Shock absorber and furniture hinge

IPC classes for russian patent Shock absorber and furniture hinge (RU 2509194):

E05F5/00 - Braking devices, e.g. checks; Stops; Buffers (construction of pneumatic or liquid braking devices E05F0003000000; combined with devices for holding wings open E05C0017000000; devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing E05C0017040000)

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Furniture hinge / 2440476

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Shock absorber and furniture hinge / 2509194

Shock absorber is proposed for a furniture hinge (10), comprising a shock absorber body (2), made as capable of installation on the mount plate, in which there is a hook (4), made as a whole with the body (2) of the shock absorber on its side facing the mount plate with the possibility of engagement with the side of the mount plate faced to the body (2) of the shock absorber. Besides, the body (2) of the shock absorber with the possibility of fixation on the mount plate by means of an elastically installed shape-stable ball (5). Besides, the furniture hinge is proposed.

Furniture pivotal joint / 2528359

Furniture pivotal joint (4) includes a support part (5) and a pivot cup (6a)(pivotally connected to the latter and intended for attachment to furniture parts (2, 3)) as well as a damping device (10) for damping relative motion between the support part (5) and the pivot cup (6a); the damping device (10) is positioned in or on the pivot cup (6a); the damping device (10) has a body (10a) including the first attachment means (24); positioned on the pivot cup (6a) are the second attachment means (23); the body (10a) of the damping device (10) may be inserted into the pivot cup (6a) and, while in the assembled condition, is essentially wholly positioned inside the pivot cup (6a); the body (10a) of the damping device (10) and the pivot cup (6a) may be connected to each other with the help of the first and the second attachment means (23, 24) while in such assembled condition.

Furniture hinge / 2530389

Furniture hinge (3) comprising a thrust portion (4), cup (5) connected to it with possibility of rotation by means of at least one articulated lever (6), besides the articulated lever (6) is connected to the cup (5) by means of the hinge axis (A) and damping device (11) actuated by actuating element (9) for damping of relative movement between the thrust portion (4) and cup (5), besides the actuating element (9) is installed with possibility of rotation inside the cup (5) around the axis (S) of rotation, extending substantially parallel to the hinge axis (A) of the cup (5), and a damping device (11) comprises at least one linear damper (12) disposed on the outer side of the cup (5), at least with one linearly moving piston (14), characterized by the fact that a transmission mechanism, converting the rotational movement of the actuating element (9) into a linear motion of the piston (14) of the linear damper (12) is provided; in this case the cup (5) and linear damper/linear dampers (12) located on the cup (5) are arranged together in built-in position inside the cylindrical opening (B) in portion (2a) of furniture.

FIELD: construction.

SUBSTANCE: shock absorber is proposed for a furniture hinge (10), comprising a shock absorber body (2), made as capable of installation on the mount plate, in which there is a hook (4), made as a whole with the body (2) of the shock absorber on its side facing the mount plate with the possibility of engagement with the side of the mount plate faced to the body (2) of the shock absorber. Besides, the body (2) of the shock absorber with the possibility of fixation on the mount plate by means of an elastically installed shape-stable ball (5). Besides, the furniture hinge is proposed.

EFFECT: improved operating reliability.

16 cl, 6 dwg

The present invention relates to a shock absorber, characterized in restrictive part of paragraph 1 of the claims, and the furniture hinge, characterized in restrictive part of item 10.

Such absorbers and furniture hinges installed on the shock absorber, known from the prior art.

For example, it is known attachment of a body similar to the shock absorber on the furniture hinge. For this purpose, the housing of the shock absorber equipped with hooks, by means of which the housing concatenate with the furniture hinge. When this shock mount carried out by means mounted on the body of the shock absorber spring or a spring-loaded support element is made with the possibility of significant deformation in comparison with its original position, due to which during fastening of the shock absorber specified element is slid over the edge of the groove, available in the arm of a furniture hinge, and a fix for this region thereby effecting the attachment of a body of the shock absorber.

The disadvantage of this design is that the force of elasticity of such a spring or a spring-loaded support element over time is reduced, which does not allow for a secure fit shock absorber for a long period of time.

Based on the foregoing object of the invention is to offer the shock absorber and the furniture hinge, design which allows reliable and long-term shock mount on the furniture hinge or mounting plate.

This problem is solved by means of the shock absorber, characterized by the signs of paragraph 1 of the claims, as well as furniture hinges, characterized by signs of paragraph 10 of the formula.

In accordance with the invention the body of the shock absorber can be mounted on the side facing the mounting plate or furniture loop through oppositioning formoustoychivosti ball. Use this attachment allows you to carry out a reliable and long-term attachment of the shock absorber, in particular, the fastening device using a bulb has extremely high wear resistance.

Other advantages and embodiments of the invention are subject of the dependent claims.

In accordance with one embodiments of the invention the ball is inserted in the elastic support, located on the wall, made on the underside of the absorber. Specified bearing is made, in particular, in the form of the rubber bearing. During installation in a support can be placed ball, when this bearing is deformed, resulting in the displacement of a portion of material support. Upon reaching the absorber to its end position on the furniture is etle, bearing relaxes again, the ball moves in the direction of its original position and locks the damper casing on the installation plate furniture hinges.

In accordance with another embodiment of the invention in the wall on the lower side of the housing of the shock absorber has a seizure, which can insert the elastic support. This recess, in particular, has such depth that part of the ball can be placed in the recess. Thus, the ball can be a simple way placed on the body of the shock absorber.

Below the invention is described in more detail based on the examples of its implementation and with reference to the attached drawings. In the drawings, is shown following.

Figure 1 is a perspective view showing the bottom side of the housing of the shock absorber.

On Figa-2d shows several types side by the shock absorber, the corresponding variant of the invention, illustrating the installation of the shock absorber on the furniture of the loop.

Figure 3 is a perspective view schematically showing furniture hinge made in accordance with the embodiment of the invention, mounted on it with shock.

Below in the description of the drawings such expressions as "top", "bottom", "left", "right", "front", "rear" and similar expressions, are only shown in the drawings, the embodiments and to the basis of the Noi design and other elements, selected for illustration in the respective drawings. These expressions should not be understood as limiting the scope of invention, that is, in different operating positions relative position of these elements can be different, for example mirror-symmetrical.

The proposed damper is usually installed either on the furniture hinge 10, or in the immediate vicinity of the hinges 10 on the mounting plate 14. The shock absorber can also be set, for example, by means of a separate mounting plate, located next to installed on the installation plate of the furniture hinge 10. Figure 1-3 shows a variant of the invention, illustrating the idea of the invention, according to which the shock absorber is fixed to the furniture hinge. In the embodiment, according to which the shock absorber is fixed directly on the installation plate installation plate is made accordingly to serve as a support for shock absorber, due to which it becomes possible to set the damper on the installation plate.

In accordance with the invention or in the installation plate elastically installed formostly ball 5, so that by means of this ball 5 mounting plate can be connected to the housing of the shock absorber, which in this case is the meet appropriate fixing the jumper.

In figure 1, the shock absorber generally indicated by the position number 1. The shock absorber has a housing 2, which is known from the prior art damping element 12 (shown in Fig.3), which partially protrudes from the housing 2 and is pressed into the housing 2 during damping, the displacement of a part of the furniture hinge 10 by contact with the pressure surface 13 of the furniture hinge 10 shown in figure 3, and acts against the direction of movement, providing a damping effect.

For securing the body 2 of the shock absorber on the furniture hinge 10 on the lower side of the housing 2 facing the furniture hinge 10, made at least one hook - shown here in the embodiment, two hooks which can engage with the facing to the body 2 of the shock absorber upper part of the furniture hinge 10. While the hooks 4 are preferably designed in such a way that they are down in the front end portion of the body 2 of the shock absorber, and in the installation position of facing the inner part 3 of the housing of the shock absorber side adjacent to (not shown) the jumper or the edge of the Cabinet hinges. Thus, when installing the body 2 of the shock absorber can move this jumper or edges along the bottom of the housing 2 or the upper part of the furniture hinge 10 until the hook or hooks 4 will not interlock with the edge or the jumper body of the loop.

In addition to the CSO, from the lower part of the body 2 of the shock absorber in its inner part 3 in the direction of the furniture hinge 10 is wall 7, which serves as a support for the bulb 5, which can be elastically mounted on the wall 7. When this elastic installation, in particular, carried out by means of elastic support 6, which is shown here in the embodiment of the invention made in the form of a ring 6, which may rest against the ball 5. Shown here the embodiment, on the side wall 7, which is turned into the hook or hooks 4, provided by the recess 8, into which can be inserted elastic support 6, and thus, the elastic support 6 can be installed on the body 2 of the shock absorber motionless.

Below with reference to figa-2d are described in more detail the process of fastening of a casing of the shock absorber on the furniture hinge 10.

As shown in figa, the recess 8 in the wall 7 is of such a depth that, along with the elastic ring 6 in the recess also includes a large portion of the ball 5.

As shown in fig.2b, at the first stage, the body 2 of the shock absorber lower on the shoulder 11 of the furniture hinge 10, and then move parallel to the top edge of the shoulder 11 in the direction of the back of the shoulder 11 (in the drawing to the right)until the hook or hooks 4 not grappled with the jumper or edge of the shoulder 11 of the loop 10, serving as a stop.

Then down on the shoulder 11 of the loop 10 is lowered rear horse, the body 2 of the shock absorber. Emphasis, to which is attached a hook or hooks 4, acts as the axis of rotation. When lowering the body is on the shoulder 11 of the loop retainer retainer 16 presses the ball 5 to the elastic support 6, which in this case is deformed so that the ball 6 can be displaced from the jumper 16 back in an elastic support 6 and, thus, the body 2 of the shock absorber can be pressing further down behind the lintel 16, while the lower edge 9 of the housing 2 will not rest against the shoulder 11 of the loop.

As shown in fig.2d, at the end of the fixed position of the body 2 of the shock absorber the ball 5 due to the pressure exerted on him by the elastic support 6, again slightly protrudes from the notch 8, made in the wall 7. In this fixed position, the retainer 16 is sandwiched between the bottom side of the housing 2 of the shock absorber and the ball 5. As a result, the body 2 of the shock absorber is securely fastened on the shoulder 11 of the furniture hinge 10.

Elastic support 6 or elastic ring 6 is preferably made of rubber, so that the tendency of the elastic support 6 to wear, in particular in comparison with spiral springs or spring elements, very small.

Figure 3 shows the shock absorber 1 is mounted on the furniture hinge 10. In this case, the furniture hinge is made in the form of a wide-angle hinges and shown during lifting. However, the above-described fastening of a casing of the shock absorber p is by means of a spring-loaded ball can be made with the loops of other types. However, a single shoulder loop 11 can be fastened to the mounting plate 14 in the usual way using the cups 15 loops.

Item numbers

1 - shock

2 - body

3 is an internal part of the housing of the shock absorber

4 - hook

5 - ball

6 - elastic support

7 - wall

8 - notch

9 - region

10 - furniture hinge

11 - the shoulder loops

12 - damping element

13 - push the surface

14 - installation plate

15 - Cup hinges

16 - fixing jumper

1. The shock absorber (1) for furniture hinges (10), comprising a housing (2) shock absorber, made with the possibility of installation on mounting plate, at least one hook (4), performed with the opportunity to engage with the side of the mounting plate facing the housing (2) shock absorber, and is located on the side of the chassis (2) of the absorber facing the mounting plate, characterized in that the housing (2) shock absorber made in the possibility of fixing on mounting plate through oppositioning formoustoychivosti ball (5).

2. The shock absorber (1) according to claim 1, characterized in that the ball (5) is resiliently mounted on the bottom side of the housing (2) of the absorber facing the mounting plate.

3. The shock absorber (1) according to claim 2, characterized in that the ball (5) is inserted in an elastic bearing (6)located on the walls of the e (7), made on the lower side of the housing (2) shock.

4. The shock absorber (1) according to claim 3, characterized in that the elastic bearing (6) is a rubber gasket.

5. The shock absorber (1) according to claim 3 or 4, characterized in that the elastic bearing (6) represents the elastic ring (6).

6. The shock absorber (1) 3 or 4, characterized in that the wall (7) has a recess (8), suitable for installation of the elastic supports (6).

7. The shock absorber (1) according to claim 6, characterized in that the recess (8) in the wall (7) has a depth sufficient for partial placement of the ball (5) in said recess (8).

8. The shock absorber (1) according to any one of p, 4, 7, characterized in that the mounting plate has a retainer holding the ball (5) to the elastic support (6)when the housing (2) shock absorber mounted on the installation plate.

9. The shock absorber (1) according to any one of claims 1 to 4, 7, characterized in that the ball (5) is resiliently mounted on the side of the mounting plate facing the lower side of the housing (2) shock.

10. Furniture hinge (10)with shock absorber (1), comprising a housing (2) shock absorber, made with the possibility of installation in a furniture hinge (10), at least one hook (4), performed with the opportunity to engage with the upper side of the furniture hinge (10)facing the housing (2) shock absorber, and is located on the bottom side of the housing (2) of the absorber facing the furniture is Noah loop (10), characterized in that the housing (2) shock absorber made with the possibility of fixing on a furniture hinge (10) through formoustoychivosti ball (5), oppositioning on the lower side of the housing (2) shock absorber, converted to a furniture hinge (10).

11. Furniture hinge (10) according to claim 10, characterized in that the ball (5) is inserted in an elastic bearing (6)located on a wall (7)made on the bottom side of the housing (2) shock.

12. Furniture hinge (10) according to claim 11, characterized in that the elastic bearing (6) is a rubber prop.

13. Furniture hinge (10) according to claim 11 or 12, characterized in that the elastic bearing (6) represents the elastic ring (6).

14. Furniture hinge (10) according to any one of § § 11, 12, characterized in that the wall (7) has a recess (8) for installation of elastic support (6).

15. Furniture hinge (10) according to 14, characterized in that the recess (8)in the wall (7)has such depth that the ball (5) can be partially accommodated in said recess (8).

16. Furniture hinge (10) according to any one of § § 11, 12, 15, characterized in that in a furniture hinge (10) has a jumper, holding the ball to the elastic support (6)when the housing (2) shock absorber mounted on the installation plate.