Improved holder for keys

FIELD: mechanical engineering.

SUBSTANCE: holder for keys has box with central part defined by two walls connected at their upper end with semi-circular part and at their lower end with curved part. Central part has longitudinal recess provided on one of its walls for dividing it into two similar parts. Box is equipped with two projections having central slot and longitudinal projection, which are disposed on other wall. Holding casing is positioned within box.

EFFECT: simplified construction and convenient usage.

5 cl, 13 dwg

 

The present invention relates to an improved holder for keys that allow grouping multiple keys, placed in the enclosure, so you can select the desired key in the group and located in the housing, from which it can be retrieved in case of its replacement.

This invention is applicable in industries associated with the production of key rings, holders for keys and similar items, and can also be used in industries associated with the production of normal set.

The applicant is the holder of a certificate for a utility model, which in Spain is submitted under number 9300466 and published and issued a certificate under number 1023911 with the title "Device for holding keys.

In addition, the applicant belong to the application for a utility model filed in Spain with the title "Improved holder for keys and the industrial design application filed in Spain under number 134959 with name "Key".

In the above utility model applications described holder for keys containing hollow outer casing within which is mounted for movement of the inner case that holds a special key made as a rod, key, devoid of the head, and the United States with the axis or transverse rod, attached to the inner ends of the movable body within the outer casing. The key extracted by manipulating the outside with its supporting axis.

This design has a number of shortcomings in the overall functioning of the mentioned elements.

The aim of the present invention is to provide an improved holder for keys.

An improved holder for keys, according to the invention, has the obvious novelty in the field of its application and therefore has a number of important advantages relating to its operation.

Created an improved holder for keys containing the outer box and the inner part is made with the possibility of movement inside the box in the transverse and longitudinal directions of the box, in which, according to the invention, the box has a Central portion formed with two flat and parallel walls connected at the top semi-circular part and the bottom curved part, a longitudinal slot made in one of the walls dividing the wall into two equal parts, passing through the upper semicircular portion and terminating at the other wall, the longitudinal protrusion located on the top inner surface of the semicircular portion, the two tabs with a Central groove between them and the longitudinal protrusion located on the other wall, and a ledge with C is tralnin hole, located on the outer surface of the curved part.

Inside the box can be located retaining body is made as a box, made of plastic and formed by two straight and parallel walls connected at the bottom of the curved part mating with the inner surface of the curved part of the carton, and the top two semicircular parts, on the inner surface of which is fixed transversely located axis, having an annular groove or narrowed part, while on one side of the holding body has a top transverse wall, which is located parallel to the bottom wall, provided with vertical and parallel to the slits.

Box and the housing can be configured to connect to each other through a longitudinal ledge of the box, which is included in the specified slot, the two tabs that are placed between the transverse wall and the bottom wall, and a protrusion located on the inner surface of the semicircular portion of the box, which is included into the slots made in the upper semicircular parts of the body.

Holder for keys can have all the detail button located on the transverse axis of the housing, connected with it by means of annular grooves or tapering part of the axis, provided with a Central bore having at its inner side a semicircular shape, and having two is talsania, located at the entrance to the hole, and significantly reduced the thickness of the Central portion, which joins the head machined key.

Holder for keys can contain detail that is made, as described above, the round part, made of plastic and having a semicircular portion at one end of which is a transversely thickened part, with this part interacts with the semicircular slot on the side of the box.

The set of keys vertically placed inside the holding body, which is then inserted into the box. Semicircular upper part of the holding body equipped with a transverse axis, provides extraction of a pre-selected key. The key can be executed as a normal key, in which instead of his head has a normal part of the holder for keys that are flush with the shank of the key and having a fixing hole.

Once used the key, it moves in a holding case holder, and, consequently, an improved holder for keys can again be placed in the pocket of the user until its next use.

It should be made clear that in addition to the use of such parts as the box holding the housing parts for connecting the key and the eject key, which are intended for use in atemperature for keys, must be pre-machined in the location of the head so they can be connected with the holding part, which is then put on an axis, having a narrowed portion to facilitate its removal.

All the parts used for manufacturing a holder for keys except the key, is made from plastic.

The following is a detailed description of the invention with reference to the accompanying drawings, which depict the following:

figure 1 shows a vertical side view of the outer carton improved holder for keys according to the invention,

figure 2 - view of the boxes in section along the line A-b In figure 1,

figure 3 - view of the retaining body of the holder for keys, roaming inside the box, shown in figure 1 and 2

4 is a view of the housing section along the line C-D in figure 3,

5 is a species from the side, from above and in the section of the part to which it is attached keys for subsequent connection with the holding of the case, shown in figure 3 and 4

6 is a species from the side and top parts, which in conjunction with outer carton forms remover keys

Fig.7 is a vertical side view of the holder of a key Assembly according to the invention,

Fig - side view is shown in Fig.7. a holder for keys according to the invention,

Fig.9 is a side view from the side opposite to that of komarapalayam 7, holder for keys according to the invention,

figure 10 - view of the holder for keys in the section along the line E-F on Fig,

11 is a view of a holder for keys in the section along the line G-H in figure 9,

Fig - type holder for keys according to the invention when moving the retaining body of the box, which moved to select one of the keys that are in the body,

Fig - holder for keys according to the invention, when the key is extracted and is in position of use.

Below is described the preferred embodiment of the invention.

From figure 1 you can see that box 1 shows an improved holder for keys made in the form of an elongated hollow casing, the Central portion 2 which is formed by two flat and parallel walls connected at the top of the semicircular part 3 and the bottom curved part 4 having the shape of an inverted semi-circular arches. On one of the walls made the slot 6, which longitudinally divides the wall into two equal portions, passes through the semicircular part 3 and ends on the other side.

On the outer surface of the bent part 4 is the projection 5 with a Central hole used to attach the carrier chains, rings or similar item.

As shown in figure 2, on the other wall, not having cuts made two rectangular in the stupa 7 with a groove between the groove and the longitudinal protrusion 8. The longitudinal protrusion 9 is made on the upper inner surface of the semicircular part 3.

Figure 3 shows placed inside the box 1 the retaining body 10, made, as box 1, made of plastic and formed by two straight and parallel walls 11 and 11'connected at the bottom of the curved part mating with the inner surface of the curved portion 4 of the box 1, and the top two semi-circular parts 12 and 12'. On the inner surfaces of the parts 12 and 12' is fixed transversely located axis 14, with an annular groove or narrowed portion 15 and is intended for the placement of the keys contained in a housing 10. On one side of the retaining body 10 has a top transverse wall 18, which is located parallel to the bottom wall 16 provided by the vertical and parallel slits 17.

Box 1 and the housing 10 is arranged to connect to each other through a longitudinal protrusion 8 of the box 1, is included in the slots 17 and inhibiting movement of the body 10, the protrusions 7 are placed between the walls 18 and 16 and guides the movement of the body 10, and the protrusion 9 of the box 1, is included in grooves 13 in the top semi-circular parts 12 and 12' of the housing 10.

Figure 5 shows all item 20, designed for attachment of a stud key, located on the transverse axis 14 of the housing 10 (11) and connected to it through the om ring grooves or tapering part 15 axis 14. Item 20 provided with a Central hole 22 having in its inner part a semicircular shape. Item 20 has two thickening 24, located at the entrance to the hole 22, and significantly reduced the thickness of the Central part 23. Thickening 24 together with the Central part 23 allow the key once reduced its thickness and dropped his head to stay perfectly still in the 20 items or parts of 23, then put the key into the housing 10, setting it on the bearing axis 14, while using a narrowed portion 15 to facilitate its introduction and subsequent connections.

As shown in Fig.6, the holder includes item 30, made, as all item 20, made of plastic and having a semicircular portion 31, one end of which is a transversely thickened portion 32, which serves as the place of application of the user's finger to move the key 40 and the protruding vertically upwards through the slot 6, as shown in Fig.

To select the key before removing, moving the retaining body 10 in box 1 and after defining the key before removing, moving, thickness portion 32 so that the key 40, which is fixed in the Central part 23 of the workpiece 20 is mounted on the axle 14, turned and went out through the slot 6, propelling part 31 of the workpiece 30 when pressed on ut is Lannoy part 32, remaining outside in the position of use, and after using the key move in the opposite direction and again enter into the retaining body 10, acting in the direction opposite to the foregoing.

1. An improved holder for keys containing the outer box and the inner part is made with the possibility of moving inside the box in the transverse and longitudinal directions of the box, wherein the box (1) contains the Central part (2)formed by two flat and parallel walls connected at the top of the semicircular part (3) and the bottom curved part (4), the longitudinal slot (6)is performed on one of the walls dividing the wall into two equal parts, passing through the upper semicircular part (3) and ending on another wall, a longitudinal protrusion (9), located on the top inner surface of the semicircular part (3), the two tabs (7) with a Central groove between them, and a longitudinal protrusion (8), located on the other wall, and the protrusion (5) with a Central hole located on the outer surface of the curved part (4).

2. An improved holder for keys according to claim 1, characterized in that the inside of the box (1) is the holding body (10)made as box (1), made of plastic and formed by two straight and parallel walls (11) and (11')connected to the s at the bottom of the curved part, mating with the inner surface of the curved part (4) boxes (1), and the top two semicircular parts (12) and (12′), on the inner surface of which is fixed transversely positioned shaft (14)having an annular groove or a narrowed portion (15), while on one side of the holding body (10) has a top transverse wall (18), located parallel to the bottom wall (16), provided with vertical and parallel slits (17).

3. An improved holder for keys according to claim 2, characterized in that the box (1) and the housing (10) is arranged to connect to each other through a longitudinal protrusion (8), which is included in the slot (17) of the protrusions (7)placed between the walls (18) and (16), and tab (9)included in the slots (13)in the top semicircular parts (12) and (12') of the housing (10).

4. An improved holder for keys according to claim 2 or 3, characterized in that it has a round part (20)located on the transverse axis (14) of the housing (10), connected with it by means of annular grooves or tapering part (15) axis (14), provided with a Central hole (22)having in its inner part a semicircular shape, and has two thickening (24)located at the entrance to the hole (22), and significantly reduced the thickness of the Central part (23), to which is attached the head machined key (40).

<> 5. An improved holder for keys according to one of claims 1 to 4, characterized in that it contains the item (30), is made as a round part (20), made of plastic and having a semicircular portion (31), one end of which is a transversely thickened portion (32), while part (30) communicates with the slot (6) on the semicircular part (3) boxes (1).



 

Same patents:

FIELD: mechanical engineering.

SUBSTANCE: holder for keys has box with central part defined by two walls connected at their upper end with semi-circular part and at their lower end with curved part. Central part has longitudinal recess provided on one of its walls for dividing it into two similar parts. Box is equipped with two projections having central slot and longitudinal projection, which are disposed on other wall. Holding casing is positioned within box.

EFFECT: simplified construction and convenient usage.

5 cl, 13 dwg

Up!