Oral care device having elements for soft tissues cleaning with directed cleaning

FIELD: personal use articles.

SUBSTANCE: proposed is an oral care device containing a head including a section for soft tissues cleaning containing the first area with hard projections that are positioned essentially vertically and the second area with flexible projections designed so that to enable bending from the first inclined position into the second inclined position and the third inclined position.

EFFECT: increased operational reliability.

8 cl, 7 dwg

 

PRIOR art

The present invention relates to a device for the care of the oral cavity, such as a toothbrush, with improved device for cleaning fabrics. According to the American dental Association, the main source of bad breath in healthy people is microbial coating on the tongue, where in the bacterial layer accumulate organisms and residues of organic substances that promote the unpleasant smell from a mouth. Tissues of the mouth, and especially the language, are a haven for the growth of microorganisms. The papillary nature of the surface of the tongue creates a unique ecological place that provide extremely large surface area, contributing to the accumulation of bacteria of the oral cavity. Anaerobic flora and bacteria that live on the tongue and other soft tissues of the oral cavity play an important role in the development of chronic bad breath, usually called halitosis. In General, bacteria form volatile sulfur compounds (VSC). If you have enough education sulfur compounds, this can lead to the unpleasant smell from a mouth or bad breath.

Despite the fact that in the past scrapers for the language used, in General, they were not effective or convenient. In addition, many of these scrapers cannot easily be used for cleaning other tissues in the oral cavity. Not the motrya on benefits retrieved from cleaning tissues of the oral cavity, many users shy away from using such cleaners due to inadequate facilities and/or lack of ease of use. The present description is an attempt to overcome some of the limitations and to provide new, previously inaccessible properties.

The INVENTION

The aim of the invention is a device for the care of the oral cavity or tooth brush configuration elements for cleaning soft tissue that provides improved cleaning of the tongue and other tissues of the mouth.

This objective is achieved by a device for the care of the oral cavity, which according to the invention includes a head that includes a section for cleaning soft tissue containing the first area with the tabs, which have hard bulges located essentially vertically; and a second area with ledges, which has flexible tabs configured to bend from the first tilted position to the second tilted position and the third inclined position.

Preferably, the flexible protrusions include cone.

Preferably, the flexible projections comprise hooks.

Preferably, the first area with the tabs located in the Central area of the head.

Preferably, the second area with the tabs located on the eriteria head.

Preferably, the flexible tabs configured to bend from the first tilted position to the second tilted position when the contacts section for cleaning soft tissue to soft tissue in the first direction.

Preferably, the flexible tabs configured to bend in the third inclined progenies first tilted position when the contacts section for cleaning soft tissue to soft tissue in the second direction, protivopoloznom first direction.

Preferably, the first direction is a direction from the mouth of the user, and the second direction is a direction in the mouth of the user.

Other features and advantages of the invention will become apparent from the following description given together with the following drawings.

BRIEF DESCRIPTION of DRAWINGS

Figure 1 is a perspective view of a toothbrush according to one or more illustrative aspects of option exercise, and the handle of the toothbrush shown partially;

Figure 2 - side view of the toothbrush 1 having elements for cleaning teeth, and picture ledges for cleaning fabrics in the initial position;

Figa-3C illustrate different positions of the protrusions for cleaning fabrics, as described in this document;

Figure 4 is a top view of a toothbrush having one design projections for the number of the key tissues;

Figa is a top view of a toothbrush having an alternative design of the projections for cleaning fabrics;

FIGU is a top view of a toothbrush having one design alternative projections for cleaning fabrics;

Figs is a top view of a toothbrush having one design alternative projections for cleaning fabrics;

6 is a top view of a toothbrush having another design tabs for cleaning fabrics; and

Fig.7 is a side view of various designs items for cleaning fabrics according to the aspects described in this document.

DETAILED description of the INVENTION

In the following description, the invention is examined in relation to the toothbrush, but can exist in the form of other devices to care for the oral cavity, which includes just a device for cleaning fabrics. In addition, it should be understood that there may be other ways to implement, and can be made of structural and functional changes without deviation from the scope of the present invention.

1 to 6 illustrate a device for the care of the oral cavity, or a toothbrush, according to the present invention, generally denoted by the reference position 100. Toothbrush 100 generally includes a handle 102 and a head 104. Toothbrush 100 has a longitudinal axis L.

The handle 102 is a generally elongated element having dimensions on the providing for the user to easily grasp and manipulate the toothbrush 100. The handle 102 may have many different shapes, lengths and a variety of designs. The handle 102 may have a narrowed area, directly adjacent to the cylinder 104. In one design, the handle 102 is made one with the head 104, although other configurations of attachment. In some designs, the handle 102 may communicate with the cylinder 104 removable manner.

The head 104 generally includes a first cleaning station 116 and the second cleaning section 114, and is configured to reduce unpleasant mouth odor and cleansing of the teeth and tissues of the mouth such as the tongue, inside the cheeks, lips or gums. The first cleaning station 116 is performed on the first surface of the head 104, and may be the site for brushing your teeth. Section 116 for cleaning teeth includes many elements 112, 108 for cleaning teeth, protruding outwards. Elements 112, 108 for cleaning teeth, can be in the form of individual bristles of the tufts of bristles and the like, it is Understood that the bristles 112 are preferably made of nylon, although you may use other materials. The bristles 112 also preferably have a generally circular section, but may also have other shaped cross-section. The bristles 112 may be similar in size, shape, height, etc. Additionally or alternatively, the bristles may be of different sizes, shape, height, etc. in Addition to the, the first cleaning station 116 may include elastomeric elements 108 for brushing your teeth instead of or in addition to the bristles 112.

The second cleaning section 114 is performed on the second surface of the head 104 and may be an area for cleaning fabrics. Section 114 for cleaning fabrics includes many elements 120 for cleaning fabrics. Many elements for the cleaning of fabrics includes a generally flexible protrusions that may include thickening 120. These protrusions 120 can remove the microflora and other residues of organic substances with language and other soft tissue surfaces in the mouth. Language, in particular, are susceptible to formation of bacterial raids, which, as we know, are a refuge for organisms and organic substances that may contribute to smelly breath. This flora can be found in the cavities between the papillae on the greater part of the back of the tongue, as well as along other surfaces of the soft tissues of the oral cavity, such as the cheeks, gums, etc. When gearing or other pulling from the side surface of the tongue, for example, the protrusions 120 of the plot for cleaning fabrics can provide a soft engagement with the soft tissue, reaching the bottom of the recesses adjacent papillae of the tongue.

Flexible protrusions 120 may be made from any suitable elastomeric material, as will be Russ is treno more fully below. Elastomeric structure of protrusions 120 allows the main surface to repeat the natural contours of the surface tissues of the mouth such as the tongue, cheeks, lips and gums of the user. In addition, the protrusions 120 is configured to bend as necessary to move in the transverse direction and the surfaces of the soft tissues in the mouth, which they moved.

In addition, it is shown that the flexibility of the tabs 120 for cleaning fabrics provides directional cleaning tissues. Thus, the tabs 120 can be constructed in such a way as to avoid promoting organic substances further into the mouth and improve the extraction of organic substances from the mouth, as will be more fully discussed below. For example, in the initial position the tabs for cleaning fabrics angled to the head. When using tabs for cleaning fabrics bent in the first direction to prevent the promotion of organic substances in the mouth and bent in the second direction to facilitate the removal of organic substances from the mouth and the tongue. For example, when the element for cleaning tissue is in contact with the language and promoted in the mouth, the tabs for cleaning fabrics move from the initial position to an essentially horizontal position. This design helps to prevent advancement of the OS is Atkov organic substances in the mouth. Because during insertion by the user of the toothbrush from his mouth elements for cleaning teeth engages with the language, the tabs for brushing your teeth accept the essentially vertical position for cleaning the tongue and remove the residual organic substances with tongue and mouth. In some designs the tabs for cleaning fabrics bent to the maximum possible vertical position.

Figure 2 - side view of the toothbrush 100, showing the head 104 in the off position. Thus, the head 104 toothbrush in figure 2 is not used, but rather, is not valid. The bristles 112 of the first cleaning station 116 is shown protruding upward from the first cleaning surface. In addition, the tabs 120 for cleaning fabrics second cleaning section 114 are arranged at an angle to the head. For example, in the natural, original state, such as shown in figure 2, the protrusions 120 are arranged at an angle of 30-60 to the surface of the head 104. In one design, the protrusions 120 may be located at an angle of 45 to the surface of the head 104.

The tilted position of the protrusions 120 for cleaning fabrics promotes targeted cleaning of the tongue and other tissues in the oral cavity. On Figa-3C shows a plot of head 104 rotated by 120 tabs in different positions. The tabs 120 are shown connected to the head 104. For ease of understanding the plot 116 with elements for cleaning the teeth and the handle 102 removed. As shown in Figa-3C, angled protrusions 120 are three position source (Figa), essentially horizontal (Pigv) and essentially vertical (Figs) As described above, the initial position may exist if the slope of the angled protrusions 120a to the surface of the head 104 generally between 30 and 60. If you use the toothbrush for cleaning fabrics, the user generally enters the toothbrush 100 in the mouth and the protrusions 120 for cleaning fabrics in contact with the language. The user then pushes the toothbrush 100 in the first direction, that is, deep into his mouth, scraping the tabs 120 for cleaning fabrics language. To avoid the promotion of organic substances and language in General, mouth on mouth, the tabs 120 are installed from the original position of the protrusions 120a to an essentially horizontal position of the protrusions 120b, as shown in Figv. In some designs, a significant bending associated with the transition from the original position to essentially horizontal position, may be at least 50% of the angle formed between the projections and the surface of the head. In addition, the protrusions can lift and tear the remains of organic substances and to destroy the biofilm when the items for cleaning fabrics are moving in the mouth, in addition, essentially flat design can reduce the number of residues org the organic substances, promoted deeper into her mouth. This adjustment generally caused by the pressure of the tongue on the tabs 120 and the direction of movement of the protrusions 120 on the language. In essentially a horizontal position at least part of the protrusions 120b and, in some cases, all protrusions 120b will be bent in one direction to the point at which they form a minimum angle with the surface of the head 104.

Figs illustrates the position of the projections 120c in a substantially vertical position. For example, because the user puts the toothbrush in the second direction, that is, the mouth, the protrusions 120 change their position from essentially horizontal protrusions 120b, through the original position of the protrusions 120a to the essentially vertical position of the projections 120c. Thus, it is shown that the tabs 120 can essentially bend from the essentially horizontal position to a vertical position. In some designs, a significant bending associated with this position involves bending the tabs 120 more than 50% of the distance from the starting position to the maximum vertical position.

In this vertical position, the projections 120c is configured to scrape the tongue or other tissues and to remove the remaining organic matter from the surface being cleaned, including the remains of organic substances, detached ledges then, when the while they were in essentially horizontal position.

In some designs the tabs 120 can essentially do not bend. Thus, the protrusions may be formed in at least one of the positions shown in figa-3C, and may remain in this position during use. In one example, the protrusions 120 may have a slight undercut (i.e. it should be placed like essentially horizontal position) and may remain in such position when the element for cleaning fabrics scraping the tongue. For example, the tabs will not have a significant bending, as described above. In some designs, in General, negligible bend for vertical tabs in General corresponds to the fact that the tab is bent/bent less than approximately 2-10% of the radial distance from the original position of the protrusion (when measured from the longitudinal axis of the protrusion to the surface of the toothbrush heads. However, other valves. This design can contribute to raising organic substances and the destruction of biofilms, when the element for cleaning tissue is pushed into the mouth, and the removal of residual organic substances, when the element for cleaning fabrics displayed at the mouth.

Figure 4 illustrates one design of the head 104 with the image area 114 for cleaning fabrics. Section 114 for cleaning fabrics includes numerous protrusions 120 for cleaning fabrics. The tabs 120 for cleaning Kana can be made of any suitable material, such as thermoplastic elastomer (TPE) or linear low density polyethylene (LLDPE). In addition, the protrusions 120 may be made from TPE, which have different hardness values.

As shown in figure 4, many of the projections 120 for cleaning fabrics can be placed in rows. In the shown construction, the rows essentially parallel to each other. In some designs the protrusions 120 may be located at a distance of from 0.2 to 1.5 mm from each other. In one particular construction, the protrusions 120 may be located at a distance of approximately 0.3 mm from each other. In addition, the protrusions 120 on the whole are arranged in one line relative to each other, and in length and width. This design can facilitate the cleaning section for cleaning of tissues and can aid in the removal of organic substances from the site for cleaning fabrics.

Figa illustrates an alternative configuration of the ledge for cleaning fabrics. In the shown construction, the protrusions 120 for cleaning fabrics are arranged in rows, elongated along the head 104 of the toothbrush. The rows of protrusions 120 are offset. Alternating rows of protrusions 120 begin and end at different points, to ensure the location of the tabs 120 in a checkerboard pattern. This design with offset can facilitate the arrangement of a larger number of protrusions 120 on the cylinder 104 and is especialiy more compact area cleaning.

Figv illustrates another alternative configuration of the projections for cleaning fabrics. It is shown that the tabs 120 for cleaning fabrics are rows stretched out along the head 104 of the toothbrush. The protrusions 120 may include protrusions passing in the first direction and the opposite direction. This design provides focused cleaning when moving the toothbrush in the mouth and the mouth, thereby separating and removing the remains of organic substances and movements, inward, and when the movements aimed outward. On Figs shows an alternative construction in which the first direction is more protrusions 120 than in the second direction, to provide the Department more organic substances, when the toothbrush is pushed into the mouth, but more suscribase and remove the action when toothbrush is displayed at the mouth.

On Fig.5D presents another alternative configuration of the projections for cleaning fabrics. In the presented design closest to the longitudinal center line of the toothbrush 100 tabs 120, elongated in the first direction. The tabs 120, closest to the perimeter, or outer section of the toothbrush 100, stretched in the opposite direction. This design provides a targeted treatment, when the toothbrush 100 is moved in the mouth and sorta, thus separating and removing the remains of organic substances and movements, inward, and when the movements aimed outward.

In addition to the structures discussed above, the protrusions 120 for cleaning fabrics can also be used in combination with more traditional elements for cleaning fabrics. For example, the head 104 may include multiple angled protrusions 120 for cleaning fabrics, as described above. In addition, the head 104 may also include areas that have a lot of essentially vertically arranged elements 122 for cleaning fabrics. On Figa presents one exemplary design with a combination of tabs. In the presented design the head 104 includes a Central section 124 for cleaning fabrics. This Central section 124 includes many essentially vertical protrusions 122, known from the prior art. Vertical protrusions 122 may be located in rows and can be aligned along the length and width, or may be offset or staggered. In addition, the vertical protrusions 122 may be essentially rigid to maintain its vertical position during use. In addition to the Central section 124 for cleaning fabrics, the head 104 includes two outer section 126 for cleaning fabrics. Such outer sections 12 adjacent to the Central section 124 for cleaning and are located on the periphery of the head 104. The outer sections 126 in General, include a variety of angled protrusions 120, such as described above for Figure 1-5. Angled protrusions 120 are flexible and can help prevent the promotion of organic substances in the mouth, thus facilitating the removal of organic substances from the tongue and mouth.

On FIGU presents another exemplary design with a combination of tabs. In the shown construction, the head 104 includes a distal cleaning section 128 and the proximal cleaning section 130. The distal cleaning section includes many essentially vertical protrusions 122. Vertical protrusions 122 may be located in rows and can be aligned along the length and width, or may be offset or staggered. Vertical protrusions 122 may also be arranged in a circle. Vertical tabs can be essentially hard to maintain an upright position during use. Proximal cleaning section 130 includes multiple angled protrusions 120 for cleaning fabrics.

In addition to providing improved cleaning of the tongue, the combination of elements for cleaning fabrics, shown in Figa and 6B, may also contribute to the contact with the cheek during cleaning. For example, the angled protrusions 120 to clean the tissues and can provide only limited contact with the cheek during cleaning. However, the combination of angled protrusions 120 for cleaning fabrics with essentially rigid vertical protrusions 122 may provide contact with the cheek during cleaning and to stimulate salivary flow on the cheek to facilitate cleaning of the oral cavity. Vertical protrusions 122 may also weaken the attachment of organic substances, which can be scraped off arranged at an angle projections acting as scrapers.

Additionally, the design on Figa and 6B, the vertical protrusions 122 may facilitate the removal of residual organic substances separated positioned at the angle of the protrusions 120. For example, when the toothbrush is pushed into the mouth, angled protrusions 120 can separate the remains of organic substances. In addition, when the toothbrush is displayed at the mouth, and angled protrusions 120, and the vertical protrusions 122 scratching the surface of the tissue to remove residual organic compounds, which were separated.

Figure 1-5 flexible angled protrusions 120 may have essentially the same size and shape throughout the section 114 for cleaning fabrics. In some examples, flexible, angled protrusions 120 may include protrusions 120 different height, diameter, etc. in Addition, Figure 1-6 generally illustrate the projections for the cleaning of fabrics in the form of knobs. the additional or alternative projections for cleaning fabrics may include a hooked shape. 7 illustrates various configurations of the projections for the cleaning of fabrics that can be used. The protrusion 220 depicts a generalized pineal configuration that can be used. Additionally or alternatively, the protrusion may have a hooked tip shape, such as a protrusion 230. The protrusion 240 illustrates another configuration, having a more pronounced hooked shape. With the considered in this document tabs for cleaning fabrics can be used in a variety of forms and configurations, such as scallops, roughness, wall-like protrusions 250 and 260), etc.

In addition, in such constructions, as shown in Fig.6, a lot of hard protrusions 122 may also include a rigid protrusions 122 of different size, height, diameter, etc.

Toothbrush 100 may be performed using a variety of production processes. The components of the toothbrush 100 can be manufactured individually and then connect. For example, the elements for cleaning teeth toothbrush 100 can join by using method bezyadernoy firmware (AFT). In the process of manufacturing a toothbrush using way AFT, described in detail in U.S. patent No. 6779851, nylon is served in a pre-formed plate, which may be made of any thermoplastic or elastomeric material, or the combination. This nylon can be made bundles of bristles of different sizes and shapes. Outside, or proximal, end of the nylon is heated and melted to hold the nylon in the brush head. The head plate can be welded by ultrasonic method with pre-molded handle having a peripheral wall or structure on which the head plate is laid and preplavljena to the handle. When using other methods, the head can be performed with a hole in which the elements for cleaning teeth molded molded by extrusion through a hole in the head in the next step of the process.

The tabs 120 for cleaning fabrics can be performed in various ways. For example, section 114 for cleaning fabrics may be formed as one with the head 104. Alternatively, the section 114 for cleaning fabrics can be run as an item separate from the head 104, and connected with the cylinder 104 by known methods of attachment.

Aspects of the invention can be implemented in a manual toothbrush or an electric toothbrush. When the work of the signs described above, separately and/or in any combination, improve the work items for cleaning fabrics. Such advantages are also achieved by the elements for cleaning fabrics and synergistic effects. Despite the fact that the different characteristics of the dental school of the Ki-100 are used in conjunction to achieve the above advantages, it is clear that individual properties and combination of the individual properties can be used to obtain some of the aforementioned advantages without the necessity to use all these features. It is understood that the designations such as "first" and "second" are used for illustrative purposes only and may usamusements.

Although the invention has been described with respect to specific examples including presently available preferred modes of carrying out the invention, specialists in the art will understand that there are numerous variations and modifications of the above described systems and methods. Thus, the meaning and scope of the invention should be considered as widely as set forth in the attached formula.

1. Device for the care of the oral cavity that contains:
head, including land for cleaning soft tissue that contains:
the first area with the tabs, which have hard bulges located essentially vertically; and
the second area with the tabs, which has flexible tabs configured to bend from the first tilted position to the second tilted position and the third inclined position.

2. The device according to claim 1, in which the flexible protrusions include cone.

3. The device is about to claim 1, in which the flexible projections comprise hooks.

4. The device according to claim 1, in which the first area with the tabs located in the Central area of the head.

5. The device according to claim 1, in which the second area with the tabs located on the periphery of the head.

6. The device according to claim 1, wherein the flexible tabs configured to bend from the first tilted position to the second tilted position when the contacts section for cleaning soft tissue to soft tissue in the first direction.

7. The device according to claim 1, wherein the flexible projections made with the possibility of bending in the third inclined position from the first tilted position when the contacts section for cleaning soft tissue to soft tissue in a second direction opposite the first direction.

8. The device according to claim 1, wherein the first direction is a direction from the mouth of the user, and the second direction is a direction in the mouth of the user.



 

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15 cl, 15 dwg

FIELD: items of private and domestic use.

SUBSTANCE: tooth brush with drive contains handle, cleaning head, connected to specified handle, power supply, motor and mechanical vibratory appliances, which forces cleaning head vibration. Motor and vibratory device are located in handle. Cleaning head contains three groups of cleaning/treating elements and bearing elements. The first cleaning/treating elements are immovable relative to the first end of handle, the second - immovable relative to the free end of handle. Each element from specified multitude of third cleaning/treating elements is mobile independently from any other third cleaning/treating element. Brush contains majority of channels, passing crosscut and totally through the surface of cleaning head. It is provided two more versions for implementation of tooth brush.

EFFECT: qualitative teeth and col cleaning, removing of dental deposit.

44 cl, 48 dwg

FIELD: individual supplies.

SUBSTANCE: device for oral care contains a handle and head. The head has a first surface and at least one long comb, projected out from the first surface. Each comb has a distal end disposed from the first surface distantly, which determines a contact area made with the possibility of contacting and cleaning soft tissue of oral cavity. The width of the contact area is crossed the comb. Each comb has a height passed from the first surface till the distal end. The width at least equals the height and the combs are made of soft material. A version of the device designed for oral care is provided.

EFFECT: invention provides with improved cleaning and effective clearance of bacteria from tongue and other surfaces of oral cavity tissues.

21 cl, 27 dwg

FIELD: personal demand items.

SUBSTANCE: device for taking care of mouth cavity comprises head and cleaner for soft tissues in mouth. Cleaner includes axial rod, multiple extended sections of base fixed to head, and at least one protrusion that protrudes outside from each of multiple base sections. Head is arranged at leas partially from the first material, and cleaner is made of the second material, which differs from mentioned first material. Extended sections of base are arranged in the form of parallel strips that are connected to each other by means of axial rod, which is transverse relative to parallel strips. Another two versions of device making are provided.

EFFECT: invention provides for high-quality cleaning of teeth and efficient removal of bacteria from mouth cavity.

22 cl, 14 dwg

Musical tooth brush // 2371068

FIELD: personal demand items.

SUBSTANCE: tooth brush device consists of a tooth brush having a body, an upper element ending on the first end, a handle ending on the second end, and a memory unit which can be removed from the tooth brush body. Memory unit consists of an input device, memory for storing sound signals received through the input device, and the output device for transmitting the stored sound signals. Memory unit comprises the tooth brush handle. Input device is made with the possibility of being connected to external audio device and receiving audio signals from external audio device.

EFFECT: invention provides quality tooth brushing.

65 cl, 28 dwg

FIELD: personal demand items.

SUBSTANCE: mouth cavity conditioner consists of at least one of the following elements - handle, handle grip section, toothpick, head or its section, section with bristles, tongue brushing element, elastomeric tooth brushing element or retaining section consisting of copolymer which contains elastomeric propylene ethylene copolymer obtained in the presence of metallocene calalytic agent. There provided is the version of the above device.

EFFECT: invention provides usability.

24 cl, 7 dwg

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