Kneading device for mixing dough ingredients and kneading tool

FIELD: personal use articles.

SUBSTANCE: kneading device (101) for dough kneading includes a kneading tool (106), a drive unit (DU) for rotation of the kneading tool round the central axis, a vessel (104) to accommodate the kneading tool (106) and a base supporting the vessel (104). The kneading tool (106) contains a central body (107), a stirring blade (108) and at least one scraper (109) extending axially and radially. The distal end of the said scraper has a variable distance to the opposite inner side of the vessel. The said variable distance increases in the direction from the vessel bottom towards the upper part.

EFFECT: ensuring improvement of the kneading process and the kneading device cleaning ease.

9 cl, 20 dwg

 

The technical field

The present invention relates to a kneading apparatus for kneading the dough containing the kneading device, includes a Central housing with a mixing and kneading means, the drive unit for rotation of the kneading device around the Central axis, the capacity to host kneading device and the base to maintain capacity.

The present invention also relates to a kneading device for use in such a device.

The level of technology

Kneading device for use in kneading devices, kitchen harvesters and similar mechanisms known in the field. Kneading devices installed in the center of the container in a food processor, known in various designs. Such kneading devices contain part of the mixing device and part of the kneading device. Basically, the center of the mixing tank accommodates able to operate the Central body support portion of the device, which may even be shaped differently in individual cases. US 4842416 reveals kneading device containing two mixing blades, two scraper and two ribs attached to the swivel. This is a known kneading device contains a lot of edges and protrusions that make cleaning etc is sposobleny after use tiring.

Inventions

The present invention is to create a kneading device containing kneading device, which is easy to clean, and has at least similar characteristics to that of the known device.

The purpose of the present invention is carried out using a kneading device as defined in claim 1 of the claims. In particular, kneading device kneading device in accordance with the present invention contains only one mixing vane and at least one axially and radially ongoing scraper.

Preferably, the kneading device is located vertically in the tank. Usually, kneading device is located in the center of the vessel and is able to be driven via the drive shaft, with which it Rethimno connected. Kneading device includes a housing, which is connected to only one mixing vane and at least one scraper. The ingredients of the dough to knead usually added into the tank when removing the drive unit connected to the drive shaft, from the kneading device or off. You can also add ingredients after snagging or enable the drive unit. When the engagement or actuation of the drive unit connected to the drive shaft, is made of rotations is considerable movement of the kneading device around its Central axis. Due to the rotation of only one mixing vane and at least one scraper impact when mixing and kneading the ingredients, leading to the formation of well-kneaded dough. Upon reaching the desired result of mixing you unhook the drive unit or turn off to stop kneading device, then the dough can be removed from the vessel. Kneading device can also be removed from the kneading device and clear.

Kneading device in accordance with the present invention can be used for domestic purposes, as well as in the professional field of activity. In professional activities and the device can be used on a small scale, and large-scale production test.

Kneading device can be used to mix many different types of test, including, but not limited to, dough for bread, pastry, cake, pizza and beef Tartar. In addition, mixing other foods, such weight for sausages, can be performed using a kneading device of the present invention.

In the kneading device according to the invention the distal end of the at least one scraper has a variable distance to the opposite inner side of the vessel, and this distance increases in the direction from the bottom of the tank to its upper part. Due to the difference in radial distance between the distal end of the at least one scraper and the opposite inner side capacity extra effort when the dough is put to the test. In addition, due to the large volume of the upper section of the vessel, the dough tends to fall back to the bottom of the tank, thereby improving the mixing process. In this embodiment, the shape of at least one scraper and vessel form are mutually dependent. For essentially cylindrical tanks you want in this device, the distance between the Central axis of the Central body and the distal end of the upper part of the at least one scraper was less than the distance between the Central axis of the Central body and the distal end of the lower part of the at least one scraper. For conical tank this option implementation requires that the above distance was less than or not depended on the hole of the vessel. In the variants of implementation with a very large hole, the distance between the Central axis of the Central body and the distal end of the upper part of the at least one scraper may be even larger than the distance between the Central axis of the Central body and the distal end of the lower part of the at least one scraper to achieve telemag the effect. During operation, the first axis of rotation test parallel to the axis of rotation of the kneading device. This rotation is caused as a result of compression test between at least one scraper and the opposite inner side of the vessel. The second axis of rotation test perpendicular to the first axis. This rotation is called only one mixing blade, passing through the bottom of the dough.

The Central building at least one scraper and mixing blade can be made for example from metal or plastic. In addition, can be used in reinforced plastic or glass fiber. In some embodiments, the implementation of these parts can be made of different materials. The capacity can be made for example of metal, plastic or glass. Such materials provide sufficient friction to knead the dough.

In a preferred embodiment, the Central body kneading device and at least one scraper constitute an essentially smooth surface. This essentially smooth surface has no edges, grooves that promotes easy cleaning kneading device.

In a practical embodiment, at least one scraper is made in one piece part of the Central building. Run both the od of the CSOs whole Central block and scraper leads to a smooth connection between the Central body and a scraper. In addition, this feature reduces the cost of production.

In a preferred embodiment, at least one scraper Rethimno connected to the Central building. Different amounts knead dough in the same capacity may require different sizes scraper for optimal performance mixing. As a result of the experiments it was found that it is preferable to increase the distance between the most distal part of the at least one scraper, when viewed from the Central body, and the opposite inner side of the vessel depending on the volume of the batch mixing test. When there are many interchangeable scraper for kneading device, the user can choose one of them to attach to the Central building to optimise the performance of mixing to obtain a concrete knead the dough.

In a practical embodiment, there is only one scraper. In this embodiment, the scraper is preferably located essentially diametrically with respect to only one mixing blade. This configuration is optimally contributes to the rotation of the test in two directions and, thus, ensures efficient operation of kneading devices.

In other practice is a mini-versions of the implementation uses a lot of strippers. Although preferably, these scrapers and only one mixing blade evenly distributed around the circumference of the Central axis, other distributions are also possible.

In the preferred embodiment, only one mixing blade acts in the transverse direction from the Central body almost to the bottom of the tank. Only one mixing vane in this position is preferred for mixing ingredients during the initial stage of the mixing process.

In a preferred embodiment, the Central case, only one mixing vane and at least one scraper have a non-stick surface, for example, made of dolgaleva material or polytetrafluoroethylene. This non-stick surface further enhances the ease of cleaning kneading device.

In the preferred embodiment, has a cover for covering the containers during rotation of the kneading device. This cover prevents the dough from contamination by particles falling into the tank. In addition, the cover prevents the dough from escaping from the tank during mixing and promotes the return of dough on the bottom of the tank, thereby improving the result of the batch. The cover can be made for example from metal, plastic or glass is. It is preferable to perform at least part of or capacity, or the cover of a transparent material to allow the user to control the mixing process during device operation.

The present invention also relates to a kneading device containing a main building with only one mixing blade and at least one scraper used in the kneading device according to the invention.

It should also be noted that the patent Australia AU 503997 B2 discloses a device for mechanical kneading. This mixing device has the capacity in which the dough is prepared using vertically continuing the mixing blades of the spiral form, as well as using an inclined, radially continuing the blade of elastic material. This blade is for mixing the ingredients, and directions of the mixed ingredients to the site of extrusion.

Brief description of drawings

Below is a detailed description of this invention given as non-limiting example with reference to the drawings, where:

figure 1 - schematic view of the options for performing a kneading device according to the invention;

figure 2 - schematic view in perspective from above of a variant of execution of the kneading device with made in one piece scraper inside the tank;

3 - perspective view from the side kneading device of figure 2;

4 is a schematic perspective bottom view of kneading devices;

5 is a schematic perspective side view of a variant of implementation of the kneading device in accordance with the present invention with a removable scraper;

6 is a schematic perspective side view of a variant of implementation of the removable scraper;

7 is a perspective top view of a scraper at 6;

Fig is a schematic perspective side view of a variant of implementation of the removable scraper;

Fig.9 is a perspective top view of the scraper on Fig;

figure 10 and 11 schematically embodiments of a removable scraper with the same upper part having a different radial profiles;

Fig, 13 and 14 are schematic perspective side views of embodiments of a scraper attached to the Central housing having a different axial profiles;

Fig is a schematic perspective top view of a variant of implementation of the kneading device with three scrapers;

Fig - side view of the kneading device on Fig;

Fig is a schematic perspective top view of a variant of implementation of the kneading device with two made in one piece scrapers;

Fig is a perspective side view of the kneading device on Fig;

Fig is a schematic perspective view from the above of another embodiment of the implementation of the kneading device with two made in one piece scrapers; and

Fig is a perspective side view of the kneading device on Fig.

Detailed description of embodiments

In the drawings, showing the same version of the implementation that is similar to the reference positions are used for similar parts.

Figure 1 shows a kneading device 101. Kneading device 101 includes a housing 102. The upper part of the housing 102 has a base, more specifically, the support plate 103, which has a capacity of 104. Capacity 104 contains the cover 105. Inside the tank 104 is kneading device 106. Kneading device 106 has a Central body 107, which are one mixing blade 108 and one scraper 109. In figure 1 one mixing blade 108 is connected with the side of the Central block 107 (not shown). Due to the curved shape of the stirring blades 108 part mixing blade 108 is visible in figure 1. Scraper 109 is located essentially diametrically from mixing blades 108 and visible from the front. Kneading device 106 is able to operate the driving node 110. The drive unit 110 is connected with the bottom of the Central block 107 kneading device 106. When enabled, kneading device driving unit 110 starts to rotate. Kneading device 106 connected to the driving node 110 will correspondingly rotate. The drive unit 110 of the content is it the motor, known from the prior art and not shown in figure 1.

When you knead the dough, the container 104 is placed on a support plate 103 and kneading device 106 is placed in the vessel 104 at the top of the drive unit 110. The ingredients added to the tank 104, and the cover 105 have for covering the container. The drive unit 110 engages or is driven, and begins the process of mixing. During the first stage of the process of kneading mixing blade 108 mixes the ingredients until then, until it forms the bulk of the dough. It is preferable to arrange the mixing blade at a distance d1from the bottom 114 of the tank to ensure good mixing of the ingredients during the first stage of the mixing process. Good results mixing is obtained when d1has a value between 6 mm and 15 mm, Preferably d1has a value of between 8 mm and 12 mm Very good results mixing is obtained when d1has a value of essentially 10 mm. in Addition, preferably, in the mixing process to position the distal end of the mixing blades near the opposite inner side of the vessel. In figure 1 this distance is denoted by d2. Good results mixing is obtained when d2has a value between 2% and 15% of the distance between the Central axis and opposite HV the internal side of the vessel, indicated in figure 1 (d3. Preferably, d2has a value between 5% and 10%. Very good results mixing is obtained when d2has a value of essentially 7% of the d3.

During the last stages of the process of kneading the dough starts to form a more cohesive mass. At these stages scraper 109 participates in the mixing squeeze test between themselves and the opposite inner side of the vessel. Mixing blade 108 passes through the bottom of the dough, causing the rotational motion of the test mass.

Cover 105 prevents ingress of contaminants into the container 104 during the process of mixing. In addition, the cover 105 prevents leakage test from the tank 104 during the process of mixing. In this embodiment, the cover 105 has a tube 112 to supply, resulting in additional ingredients can be added to the dough through a tube to feed during mixing. Tube 112 for submission is closed by a cover 113 for tubing.

The Central housing 107, scraper 109 and mixing blade 108 can be made for example from metal or plastic. In some embodiments, the implementation of these parts can be made of different materials. During stage mixing process of mixing the efforts made by mixing blades, t is Auda such that is, it is preferable to perform this blade is made of metal, hardened plastic or fiberglass.

To improve the ease of cleaning one or more parts, similar to the Central case, only one mixing blade and the scraper may have a non-stick surface, for example, made of dolgaleva material or polytetrafluoroethylene.

The container 104, the cover 105 can be made for example of metal, plastic or glass. It is preferable to perform at least part of the container or the lid of a transparent material, so that the user can observe the process of kneading.

Figure 2 shows kneading device 201, located inside the tank 202. Kneading device 201 has a Central housing 203, which are connected more or less radially passing agitating blade 204 and one axially and radially ongoing scraper 205. Scraper 205 continues axially and radially relative to the Central housing 203. The Central casing scraper 203 and 205 made in one piece. Kneading device capable driven through the lower part, in which the Central body 203 can rotate around the Central axis 213. Two smoothly formed recesses 206 and 207 are located on the side of the Central block 203. The user can place their fingers in these is yankah, to easily push kneading device 201 by its drive mechanism before use, or to remove the kneading device 201 from the container after use. Kneading device 201 preferably placed in the vessel 202 before adding ingredients, which are not shown in this drawing. Usually the dough, which is not shown in this drawing, is removed from the tank before removing the kneading device 201.

Figure 3 shows kneading device of figure 2 in more detail. With kneading device 201 are connected to one mixing vane 204 and one scraper 205. Visible smoothly formed, the recess 206. Scraper 205 made in one piece with the Central housing 203. The distance d4between the Central axis 213 of the Central block 203 and a distal end 210 of the upper part of the scraper 208 is less than the distance d5between the Central axis 213 and the distal end 211 of the lower part of the scraper 208 205. Due to the shape obtained by the above measurement, kneading device 201, shown in figure 3, suitable for use in a substantially cylindrical tank shown in figure 2, since the distance between the distal end 210 of the upper part of the scraper 208 205 and the opposite inner side of the vessel 202 is larger than the distance between the distal end 211 of the lower portion 209 of the scraper 205 and across the lagoon to the false inner side of the vessel 202. Due to this difference, the volume available for the test near the top of the tank 202, more volume near the bottom of the tank. This difference amounts facilitates the movement test in the direction to the bottom of the tank during mixing.

4 is a bottom view kneading device of figure 2. In this drawing, see the section 212 connection kneading device 201. Before using a kneading device 201 is placed in a kneading device on top of the drive mechanism which has a drive portion corresponding to section 212 of the connection. The drive mechanism corresponding to the site of connection is described in more detail in the patent application EP 08157301 (included in this document according to the link). When the drive mechanism engages and starts rotating, kneading device 201 forcibly rotates, as it is connected to the drive mechanism through interactive geometry of the drive part and parcel 212 connection.

Figure 5 shows can operate through the upper part of the kneading device with one removable scraper. Kneading device 501 has a Central body 502 with the Central axis 503. Mixing blade 504 is connected to the Central body 502. In this embodiment, scraper 505 shown detached from the main body 502. Scraper 505 can priciple the change to the Central body 502 by means of a screw connection, alternatively, this can be done by using a snap-on design, by press fit or any other way of providing detachable connections known to the person skilled in the art. On Skrepka there are screw holes 506 and 507 through which can twist the screws. The Central body 502 has two corresponding holes 508 and 509 for placement of the screws.

Kneading device 501 is able to operate through the upper part via a connecting mechanism 511, which contains the gear 510. Using the corresponding gear of the drive mechanism, which may itself be known and not shown in this drawing, the rotary motion is transmitted from the drive mechanism kneading device 501 when the engagement of the drive mechanism or drive. The Central body 502 and a mixing blade 504 is made of metal, in particular stainless steel. Scraper 505 is made of a suitable plastic.

6 is a perspective schematic side view of a variant of implementation of the removable scraper. Scraper 601 has an essentially elliptical radial profile. The upper part 602 scraper 601 has a larger area than the lower portion 603. 7 the upper portion 602 of the scraper 601 shown in more detail.

Fig is a perspective schematic view of the btes is the case for removable scraper. Scraper 801 has an essentially triangular radial profile. The lower part 803 scraper 801 has a larger area than the upper portion 802. Figure 9 the upper portion 802 of the scraper 801 shown in more detail.

Figure 10 is a schematic perspective side view of a variant of implementation of the removable scraper. Scraper 1001 has an upper portion 1002 and the lower portion 1004. The upper portion 1002 has a smaller area than the bottom portion 1004. The outer contour 1006, passing from the distal end 1003 of the upper part of the scraper to the distal end 1005 of the lower part of the paddle is formed as a convex curve.

11 is a schematic perspective side view of a variant of implementation of the removable scraper. Scraper 1101 has an upper portion 1102 and the lower portion 1104. The upper portion 1102 has a smaller area than the lower portion 1104. The outer contour 1106, passing from the distal end 1103 of the upper part of the scraper to the distal end 1105 of the lower part of the paddle is formed into a concave curve.

Fig is a schematic perspective side view of a variant of implementation of the kneading device with one scraper, made in one piece with the Central body. Kneading device 1201 has a Central body 1202. Scraper 1203 is connected to the Central housing 1202. Scraper 1203 has an upper portion 1205 and the lower part 1206. Line 1209, connecting the distal end 1207 upper part 1205 scraper and distal the s ' end 1208 of the lower part of the scraper 1206, runs essentially parallel to the plane formed by the Central axis 1204 and the distal part 1207 upper part 1205 scraper.

Fig is a schematic perspective side view of a variant of implementation of the kneading device with one scraper, made in one piece with the Central body. Kneading device 1301 has a Central housing 1302. Scraper 1303 is connected to the Central housing 1302. Scraper 1303 has an upper portion 1305 and the lower part 1306. Line 1309 connecting the distal end 1307 upper part 1305 of the scraper and the distal end 1308 of the bottom part 1306 of the paddle is held in a different plane than the plane formed by the Central axis 1304 and distal end 1307 upper part 1305 scraper.

Fig is a schematic perspective side view of a variant of implementation of the kneading device with one scraper, made in one piece with the Central body. Kneading device 1401 has a Central housing 1402. Scraper 1403 is connected to the Central housing 1402. Scraper 1403 has an upper portion 1405 and the lower portion 1406. Line 1409 connecting the distal end 1407 upper part 1405 of the scraper and the distal end 1408 of the lower part 1406 scraper, passing along the contour scraper is a curved line.

Fig is a schematic perspective top view of a variant of implementation of the kneading device with three scraper is I. Kneading device 1501 has a Central unit 1502, with which three scraper 1503, 1504 and 1505 made in one piece. Central unit 1502 and scrapers 1503, 1504 and 1505 together have essentially triangular shape, which can be seen in this perspective top view, each side has essentially the same length. Scrapers 1503, 1504 and 1505 form the corners of this configuration. On one side of the Central block connected to only one mixing blade 1506.

Fig is a perspective side view of the kneading device according Fig.

Fig is a schematic perspective top view of a variant of implementation of the kneading device with two made in one piece scrapers. Kneading device 1701 has a Central housing 1702, with which two scraper 1703 and 1704 made in one piece. With the Central body 1702 is connected to only one mixing blade 1705.

Fig is a perspective side view of the kneading device according Fig.

Fig is a schematic perspective top view of another variant implementation of the kneading device with two made in one piece scrapers. Kneading device 1901 is the Central building of 1902, with which two scraper 1903 and 1904 made in one piece. Central structure 1902 is connected to only one mixing blade 1905.

Fig is a perspective side view MESI inogo fit Fig.

The list of items on drawings

101 - kneading device

102 - housing kneading device

103 - supporting plate

104 - mixing pad

105 - lid containers for mixing

106 - kneading device

107 Central building kneading devices

108 - mixing paddle

109 - scraper

110 - drive node

111 - the distal end of the mixing blades

112 - tube for feeding.

113 - cap for tubing

114 - the bottom of the tank for mixing

115 - the bottom of the tank for mixing

201 - kneading device

202 - capacity

203 Central building kneading devices

204 - mixing paddle

205 - scraper

206 - excavation

207 - excavation

208 - the upper part of the scraper

209 - the lower part of the scraper

210 to the distal end of the upper part of the scraper

211 - the distal end of the lower part of the scraper

212 - phase connection

213 - the Central axis of the Central body

501 - kneading device

502 Central building kneading devices

503 - the Central axis of the kneading device

504 - mixing paddle

505 - removable scraper

506 - threaded hole on Skrepka

507 - threaded hole on Skrepka

508 - threaded hole in the Central body

509 - threaded hole in the Central body

510 - gear connecting mechanism

511 - connecting mechanism

601 - removable scraper

602 - the upper part of the removable scraper

603 - the lower part of the removable scraper

801 - removable scraper

802 - the upper part of the removable scraper

803 - the lower part of the removable scraper

1001 - removable scraper

1002 - the upper part of the removable scraper

1003 - the distal end of the upper portion of the removable scraper

1004 - the lower part of the removable scraper

1005 - the distal end of the lower portion of the removable scraper

1006 - the outer contour scraper

1101 - removable scraper

1102 - the upper part of the removable scraper

1103 - the distal end of the upper portion of the removable scraper

1104 - the lower part of the removable scraper

1105 - distal end of the lower portion of the removable scraper

1106 - outer contour scraper

1201 - kneading device

1202 Central building

1203 - scraper

1204 - the Central axis

1205 - the upper part of the scraper

1206 - the lower part of the scraper

1207 - the distal end of the upper part of the scraper

1208 - the distal end of the lower part of the scraper

1209 - line connecting the distal ends

1301 - kneading device

1302 - main building

1303 - scraper

1304 - the Central axis

1305 - the upper part of the scraper

1306 - the lower part of the scraper

1307 - distal end of the upper part of the scraper

1308 - distal the end of the lower part of the scraper

1309 - line connecting the distal ends

1401 - kneading device

1402 Central building

1403 - scraper

1404 Central axis

1405 - the upper part of the scraper

1406 - the lower part of the scraper

1407 - the distal end of the upper part of the scraper

1408 - the distal end of the lower part of the scraper

1409 - the line connecting the distal ends

1501 - kneading device

1502 - Central building

1503 - the first scraper

1504 - the second scraper

1505 - third scraper

1506 - only one mixing paddle

1701 - kneading device

1702 Central building

1703 - the first scraper

1704 - the second scraper

1705 - only one mixing paddle

1901 - kneading device

1902 - the Central body

1903 - the first scraper

1904 - the second scraper

1905 - the only one mixing paddle

1. Kneading device for kneading the dough, containing a kneading device having a Central body with mixing and knead means, the drive unit for rotation of the kneading device around the Central axis, the capacity to host kneading device and the base to maintain the vessel while mixing and knead funds contain only one mixing vane and at least one axially and radially prodoljayushie the Xia scraper, characterized in that the distal end of the specified at least one scraper has a variable distance to the opposite inner side of the vessel, and mentioned variable length increases in a direction from the vessel bottom to its top.

2. The device according to claim 1, characterized in that the kneading device Rethimno connected with kneading device.

3. The device according to claim 1, characterized in that the Central body and the specified at least one scraper together form an essentially smooth surface.

4. Device according to any one of claims 1 to 3, characterized in that the at least one scraper is formed as made in one piece part of the Central block.

5. Device according to any one of claims 1 to 3, characterized in that the at least one scraper Rethimno connected to the Central body.

6. Device according to any one of claims 1 to 3, characterized in that only one mixing blade acts in the transverse direction from the Central body near the bottom of the container.

7. Device according to any one of claims 1 to 3, characterized in that the Central body, a mixing blade and the specified at least one scraper have a nonstick surface.

8. Device according to any one of claims 1 to 3, characterized in that it has a lid for covering the container.

9. M is a strong device for use in the device according to any preceding paragraph, in which kneading device contains only one mixing vane and at least one scraper.



 

Same patents:

FIELD: personal use articles.

SUBSTANCE: invention relates to a fitting used in electric domestic or kitchen devices, food processor for grating, mixing, stirring or whipping food products. The rotary fitting contains a drive shaft, designed so that to enable connection to the drive device and representing the longitudinal axis around which the fitting rotates. The fitting has the fitting body containing a wire frame connected to the drive shaft, stretching from the drive shaft in the longitudinal axis direction and returning to the drive shaft. The wire frame contains the first section and the second section, containing two upper segments and two lower segments. Each upper segment is connected to the first section as well as the corresponding lower segment of the second section. The wire frame additionally contains the third section for connection of the second section lower segments. The mutually connected upper and lower segments of the second section form a plane that is essentially parallel to the longitudinal axis. The upper segments of the second section are tilted relative to the longitudinal axis at an angle β which lies within the range from 15° to 35°.

EFFECT: aeration effect intensification, reduction of time required for material treatment.

14 cl, 3 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to the rotary knife of a kitchen device, in particular - an immersion blender with at least one console equipped with a cutting blade. The invention envisages that the knife blade is at least in some places formed by the sharpened edge of the blank used for the knife manufacture. Preferably envisaged are two first consoles, each of them designed in the form of an angle and has one inner (if viewed radially) side and one outer side equipped with the knife blade. The knife preferably has also second consoles opposed to each other and positioned on the knife at an edge relative to the first consoles. Additionally, the invention relates to the method for manufacture of a rotary knife where at least one edge of the blank is sharpened in the form of a knife with the knife subsequently separated from the blank so that the engaged blank edge forms the knife cutting blade as well as to a kitchen device equipped with such knife such as an immersion blender.

EFFECT: ensuring higher quality of knives and simplification of their manufacture method.

15 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to the field of household appliances. The kitchen machine with a drive and tool equipment, designed, in particular, for kneading dough, comprises a first tool that through its rod connects to the drive of the kitchen machine with the ability of rotation about a first axis of rotation. And the tool equipment comprises the second tool which is located in the area of the first tool rod. And between the connecting device and the second tool a safety device in the form of a washer is located.

EFFECT: group of inventions enables to ensure that the mixed ingredients when processing remain in the mixing bowl and are processed quickly in it as a homogeneous mass.

18 cl, 17 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to household appliances. The kitchen machine (1) comprises two located on its housing junction sites spaced from each other for installation of process tips (2, 3, 4, 5) with a shaft driven by the kitchen machine (1) engine at each junction site, a contact switch (25) which can interrupt the power supply to the engine, and a perceiving device (6, 7) at each junction site, which can be activated by installing a process tip (2, 3, 4, 5) or a plug on a junction site designed for it. Moreover, the contact switch (25) interacts with the perceiving device (6, 7) so that it can be in a position in which power can be supplied to the engine only if a process tip (2, 3 , 4, 5) or a plug is installed at each junction site. At that, the switching element (13) under the action of the perceiving device (7) of the first of two junction sites can shift, and under the action of the perceiving device (6) of the second of two junction sites it can rotate around the axis.

EFFECT: invention enables to provide reliable protection against accidental activation of the kitchen machine in case of uninstalled process tips.

16 cl, 2 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to household appliances. The kitchen machine implementing the proposed method (1) with the section (3) of junction for connecting the processing unit, the cover (5) for closing the junction section (3) and the connecting device, whereby the cover (5) is connected to the housing (2) of the kitchen machine (1). The cover can be rotated around the axis of rotation to the open position, in which the junction section (3) is available for connecting of the processing unit. The connecting device is located and installed so that the cover (5) also can be shifted relative to the housing (2) of the kitchen machine (1).

EFFECT: group of inventions enables to simplify the locking mechanism for the cover and to simplify the production.

15 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to household appliances. The jar (1) for preparation of products is connected to the drive unit to put into rotation the tool (3) located in the jar (1) for preparation of products, which can be closed by a lid (5) and contains a protective device with a pin (9) near the top hole (4) of the jar (1) for preparation of products. It also additionally comprises the control unit (11) near the base (2) of the jar (1) for preparation of products, and a transfer element (7) which converts the displacement of the pin (9) into the displacement of the control unit (11). Moreover, the pin (9) has the ability to shift in the horizontal direction, and the horizontal component of displacement of the pin (9) can be converted by the transfer element (7) into the displacement of the control unit (11), and the horizontal component of displacement of the pin can be converted by the transfer element (7) into the vertical displacement of the control unit (11).

EFFECT: invention enables to simplify the design of the device and to prevent leakage of the cover that protects the user from injury.

10 cl, 1 dwg

FIELD: personal use articles.

SUBSTANCE: invention refers to kitchen equipment. A hand mixer (1) comprises a body (2), a motor, a motor switch (4) with one switched-off position, one position of short-term connection and at least one position of long-term connection. At the same time the device comprises one first connecting coupling for connection of the tool and the second connecting coupling. It also includes a hole for connection, which is equipped with a lock (8) so that the second connecting coupling is available for connection of the tool only with the lock (8) open, and a locking element (14), which is mechanically connected to the lock (8) and interacts with the coupled locking element (16) of the motor switch (4) so that the lock (8) may not be opened, when the motor switch (4) is in position of long-term connection. According to the invention the locking element (14) is connected to the lock (8) by means of at least one hinged connection facility (11, 12).

EFFECT: invention makes it possible to simplify design of the mixer.

12 cl, 5 dwg

FIELD: personal use articles.

SUBSTANCE: mixer has a container and a cutting device with a part of the main knife angled upwards. The container comprises an internal part, and the profile of the lower part includes a part angled upwards corresponding to the form of a knife of the cutting device.

EFFECT: invention is intended to reduce accumulation of food products under the main knives.

18 cl, 41 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to technical area of domestic mixers of submersible type and relates to a working leg, comprising protective bell, covering detachable rotary tool. Specified tool is rotated by means of engine installed in casing. Tool is fixed to gripping part, where it is installed with the possibility of rotation, at the same time gripping part is stopped in rotation by a protective bell, when tool is installed on working leg.

EFFECT: invention provides for improved safety of rotary tool manipulation.

9 cl, 9 dwg

FIELD: personal use articles.

SUBSTANCE: invention refers to a device for mechanical processing of food products, in particular a type of vegetable cutter containing a kitchen appliance for cooking vegetable purees. This kitchen appliance contains a grid, a device for compression of food products to place food products opposite the grid, the disk intended to remove the finished food products. At that the device for compression comprises a means for cutting food products before they are placed opposite the grid of the kitchen appliance for preparing vegetable purees. The invention also refers to use of this device for preparing purees at the standard of catering institutions.

EFFECT: device for mechanical processing of food products which contains a kitchen appliance for preparing vegetable purees is proposed.

10 cl, 4 dwg

FIELD: personal use articles.

SUBSTANCE: device (1) for cooking food such as baby food contains a vessel (3) for receipt of food to be cooked, a mixing unit containing a mixing element (10) for mixing the food and a heating device designed so that to enable the food heating. The first end (4) of the vessel (3) is designed so that to enable interaction with the heating device for the food heating. The mixing element (10) is positioned at the opposite second end (5) of the vessel (3) so that during usage the vessel (3) orientation relative to the device (1) may be adapted for switching between heating and mixing operations. The first end (4) of the vessel (3) contains the first connective element (6) to ensure fluid medium communication between the inner part (3a) of the vessel (3) and the heating device so that steam generated for the food heating can be supplied into the inner part (3a) of the vessel (3). Positioned at the first end (4) of the vessel (3) is a sump for collection of fluid medium during the heating operation. The fluid medium sump is positioned between the inner part (3a) of the vessel (3) and the first connective element (6).

EFFECT: ensuring the food product efficient preparation and mixing, simplicity and hygienic purity in usage.

10 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to household appliances. The kitchen machine with a junction section for connection of the processing unit, a cover which is fixed to the body of the kitchen machine so that it, from the closed position in which it closes the junction section, has the ability to turn into an open position in which the junction section is available for connecting the processing unit. Also, the device includes a locking device designed to lock the cover in the closed position, with the releasing button, which by pressing has the ability to move from resting position into the position of disconnecting to release the lock, with the result that the cover has the ability to rotate to the open position. The releasing button is located on the cover, and the cover has a locking element, and the body has a lock pin made with an ability to interact with the locking element to lock the cover in the closed position. At that, the releasing button has an unlocking site which interacts with the locking element so that in the disconnecting position it disconnects the locking element and the lock pin.

EFFECT: invention enables to provide quick and convenient control of the device of releasing the cover.

8 cl, 5 dwg

FIELD: food industry.

SUBSTANCE: device for foam preparation from liquid based on milk or out of milk contains a tank into which whipped liquid is supplied and in which there is a rotatable stirrer, rack connected with the tank and stirrer driving gear system. Stirrer driving gear system and the stirrer contain magnetic elements ensuring rotation of the mixer under influence of magnetic field in the tank. There are means of creating agitations disturbing or preventing symmetrical circulation of the liquid around the central vertical axis of the tank.

EFFECT: invention simplifies method of foam preparation owing to restricting amount of operator's actions.

25 cl, 10 dwg

FIELD: personal use daily items, household appliances.

SUBSTANCE: invention relates to household appliances for pretreatment of food. The household appliance for pretreatment of food consists of a body frame. The body frame contains a base. A working vessel is fixed on the base. The body frame has a driving motor of rotating tool built in the bottom of the working vessel. The working vessel can be removed from the base and has a handle. The base has fasteners. The fasteners contact with the handle of the vessel to fix the working vessel on the base along the axis of rotation and displacement.

EFFECT: providing simple fixation of the vessel on the base.

13 cl, 3 dwg

FIELD: physics.

SUBSTANCE: device for treating food products consists of a driving shaft, a tank for food products, drive plate and an electric motor. The container consists of an element, made with provision for rotation and is linked to the driving shaft. The drive plate is made from magnetisable material and is linked to the driving shaft, providing for their combined rotation. The electric motor has a rotor, starter and a propulsion magnet. The rotor has a rotor magnet, which has an inner surface facing the motor shaft. The starter generates a magnetic field, which interacts with the rotor magnet. The starter has an outer surface, facing the opposite side of the motor shaft. Part of the inner surface of the rotor magnet faces the outer surface of the starter. The propulsion magnet is linked to the rotor magnet to provide for their combined rotation. The device has a bushing, made from plastic and mounted with possibility of rotating on the shaft of the electric motor. The propulsion magnet and the rotor magnet are joined by a bushing and are at its opposite sides.

EFFECT: reliable power transmission.

28 cl, 15 dwg

FIELD: items of personal use.

SUBSTANCE: invention refers to the bowl node for a mixer or blender with a bowl and bowl support that is installed on the bowl by means of the connection unit. Between the bowl and the bowl support there is a fixing device stipulated by which means the connection unit is fixed in the installed position.

EFFECT: increase of reliability and convenient use of a blender.

5 cl, 2 dwg

The invention relates to household appliances for baking

The invention relates to a device for processing food type food processor with a base that has at least two separate attachment, each for one tank, in which lay the processed product, with one driving element for each of the attachment points associated functionally with the motor, and with a locking device for containers in each node mounts

Mixer // 2043749
The invention relates to the trade mechanical engineering and can be used for mixing liquid products

FIELD: items of personal use.

SUBSTANCE: invention refers to the bowl node for a mixer or blender with a bowl and bowl support that is installed on the bowl by means of the connection unit. Between the bowl and the bowl support there is a fixing device stipulated by which means the connection unit is fixed in the installed position.

EFFECT: increase of reliability and convenient use of a blender.

5 cl, 2 dwg

FIELD: physics.

SUBSTANCE: device for treating food products consists of a driving shaft, a tank for food products, drive plate and an electric motor. The container consists of an element, made with provision for rotation and is linked to the driving shaft. The drive plate is made from magnetisable material and is linked to the driving shaft, providing for their combined rotation. The electric motor has a rotor, starter and a propulsion magnet. The rotor has a rotor magnet, which has an inner surface facing the motor shaft. The starter generates a magnetic field, which interacts with the rotor magnet. The starter has an outer surface, facing the opposite side of the motor shaft. Part of the inner surface of the rotor magnet faces the outer surface of the starter. The propulsion magnet is linked to the rotor magnet to provide for their combined rotation. The device has a bushing, made from plastic and mounted with possibility of rotating on the shaft of the electric motor. The propulsion magnet and the rotor magnet are joined by a bushing and are at its opposite sides.

EFFECT: reliable power transmission.

28 cl, 15 dwg

Up!