CN209733097U

CN209733097U - Furniture sliding rail device

Info

Publication number: CN209733097U
Application number: CN201920082093.5U
Authority: CN
Inventors: 黎大文; 蒋艺超; 蒋伟平; 蒋英辉
Original assignee: Huizhou Romantica Furniture Co Ltd
Current assignee: Huizhou Romantica Furniture Co Ltd
Priority date: 2019-01-17
Filing date: 2019-01-17
Publication date: 2019-12-06
Anticipated expiration: 2029-01-17

Abstract

The utility model relates to a furniture slip track device, set up the interior rail on the outer rail including outer rail and slip, one side of interior rail is provided with the fixing base, and the fixing base rotates and is connected with the turning block, and the one end of outer rail is provided with the resilience seat with the fixing base adaptation, and the resilience seat includes that elasticity resets and guide way, the turning block warp elasticity resets and promotes the fixing base sliding card is located in the guide way. The utility model discloses a beneficial do: the inner rail is moved to drive the fixing seat to push the elastic reset piece, the elastic reset piece is stressed and compressed to stop moving the inner rail, the elastic reset piece rebounds to push the fixing seat, the fixing seat drives the rotating block to move, and the rotating block is hooked through the guide groove to stop, so that the outer rail and the inner rail are fixed and separated.

Description

furniture sliding rail device

Technical Field

The utility model relates to a slide rail field especially relates to furniture slip track device.

Background

Sliding rail applications are very popular among many furniture items, such as drawers, sliding wardrobes, cabinets, etc. Traditional furniture slide rail only has direction slip effect, does not possess the fixed action, if when transport or slope drawer, shines into the drawer roll-off easily to lead to the article in the drawer to pour out, consequently, need just can realize the fixed to anchor clamps with the help of the drawer locking of instrument to the installation slide rail when using, but with the help of the drawer locking of instrument to the installation slide rail, not only use troublesome, influence user's experience effect, influence the pleasing to the eye of drawer moreover.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a furniture sliding rail device for solving the technical problem that the conventional sliding rail does not have self-locking.

The utility model provides a furniture slip track device, include outer rail and slide set up in interior rail on the outer rail, one side of interior rail is provided with the fixing base, the fixing base rotates and is connected with the turning block, the one end of outer rail be provided with the rebound seat of fixing base adaptation, the rebound seat includes elasticity piece and guide way that resets, the turning block warp elasticity piece promotes that resets the fixing base sliding card is located in the guide way.

In one embodiment, the guide groove comprises a first guide groove, a hooking groove and a second guide groove which are communicated in sequence, and the first guide groove comprises a first guide part, a first inclined surface and a first positioning part which are communicated in sequence; the rotating block moves into the first positioning part through the first guide part and the first inclined surface, and an opening of the first positioning part faces the hooking groove; the second guide groove comprises a second inclined surface, a second adjusting part and a second guide part which are sequentially communicated; the rotating block moves into the second positioning portion through the second inclined surface, an opening of the second positioning portion faces the second guide portion, and the second guide portion is communicated with the outside.

In one embodiment, the rotating block is rotatably provided with a guide rotating shaft extending into the guide groove.

In one embodiment, the hooking groove is a V-shaped surface or a C-shaped surface.

In one embodiment, the elastic reset piece comprises a telescopic spring and a push block; the elastic reset piece comprises a telescopic spring and a push block; one end of the telescopic spring is connected with the rebound seat, and the other end of the telescopic spring is connected with the push block; the fixing seat is provided with a guide block matched with the push block, and the guide block pushes the push block.

Specifically, the number of the elastic reset pieces is two, and the two elastic reset pieces are respectively located on two sides of the guide groove.

In one embodiment, a limiting seat is further installed on one side of the outer rail, the limiting seat is located at one end opposite to the rebound seat, a V-shaped groove is formed in the limiting seat, and a V-shaped block matched with the V-shaped groove is arranged on the guide seat. When the inner rail is pulled away along the outer rail, the V-shaped block is inserted into the V-shaped groove to lock the inner rail, so that the inner rail is prevented from being deviated after being pulled out.

In one embodiment, the ends of the V-shaped grooves are fitted with a cushion pad. The impact force of the inner rail after being pulled out can be relieved through the buffer cushion, and the service life of the sliding rail is prolonged.

In one embodiment, the limiting seat is provided with a mounting groove for mounting the cushion pad, the mounting groove is communicated with the V-shaped groove, and the width of the mounting groove is not less than the width of the tail end of the V-shaped groove. Through the mounting groove installation the blotter is convenient for the blotter installation and change.

In one embodiment, the outer rail is connected with a first fixing plate, and the first fixing plate is used for installing the rebound seat and the limiting seat. Through first fixed plate connects the outer rail the resilience seat with spacing seat guarantees the resilience seat with spacing seat with the steadiness that the outer rail is connected.

In one embodiment, a second fixing plate is connected to the inner rail, and the second fixing plate is used for mounting the guide seat. Through the second fixed plate is connected the guide holder guarantees the inner rail with the steadiness that the guide holder is connected.

the utility model discloses a beneficial do: the inner rail is moved to drive the fixing seat to push the elastic reset piece, the elastic reset piece is stressed and compressed to stop moving the inner rail, the elastic reset piece rebounds to push the fixing seat, the fixing seat drives the rotating block to move, the rotating block is hooked through the guide groove, and the outer rail and the inner rail are fixed and separated. And after the inner rail is pulled to slide along the outer rail for a certain distance, the V-shaped block slides into the V-shaped groove, the impact force generated after the inner rail is pulled out is relieved through the buffering of the buffering pad, and the service life of the sliding rail is prolonged.

Drawings

FIG. 1 is a partial exploded view of a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

Fig. 3 is a partial perspective view of the present invention;

fig. 4 to 6 are schematic views of the guide groove of the present invention guiding the rotation block to move;

Fig. 7 is a partial perspective view of another aspect of the present invention.

The meaning of the reference symbols in the drawings is:

The inner rail 10, the outer rail 20, the guide holder 30, the guide block 31, the rotation block 32, the guide rotation shaft 321, the V-block 33, the rebound holder 40, the guide groove 41, the elastic return member 42, the extension spring 421, the push block 422, the first guide groove 43, the first guide portion 431, the first positioning portion 432, the first inclined surface 433, the hooking groove 44, the second guide groove 45, the second guide portion 451, the second positioning portion 452, the second inclined surface 453, the stopper holder 50, the V-shaped groove 51, the cushion pad 52, the mounting groove 53, the first fixing plate 60, and the second fixing plate 70.

Detailed Description

in order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 6, a furniture sliding rail device includes an outer rail 20 and an inner rail 10 slidably disposed on the outer rail 20, a fixing seat 30 is disposed on one side of the inner rail 10, the fixing seat 30 is rotatably connected with a rotating block 32, a resilient seat 40 adapted to the fixing seat 30 is disposed at one end of the outer rail 20, the resilient seat 40 includes an elastic restoring member 42 and a guide groove 41, and the rotating block 32 pushes the fixing seat 30 to be slidably engaged with the guide groove 41 via the elastic restoring member 42.

the elastic reset piece 42 is used for pushing the fixed seat 30, and the guide groove 41 is used for sliding the rotating block 32 and hooking the rotating block 32; remove the inner rail 10 drives fixing base 30 pushes away elasticity piece 42 that resets, makes elasticity piece 42 atress compression that resets stops to remove inner rail 10, elasticity piece 42 that resets kick-backs and promotes fixing base 30, fixing base 30 drives turning block 32 removes, turning block 32 passes through guide way 41 ends of colluding.

Referring to fig. 2, in the present embodiment, the guide groove 41 includes a first guide groove 43, a stopping groove 44 and a second guide groove 45 which are sequentially communicated, and the first guide groove 43 includes a first guide portion 431, a first inclined surface 433 and a first positioning portion 432 which are sequentially communicated; the rotating block 32 moves into the first positioning portion 432 through the first guide portion 431 and the first inclined surface 433, and the opening of the first positioning portion 432 faces the hooking groove 44; the second guide groove 45 includes a second inclined surface 453, a second positioning portion 452, and a second guide portion 451 that are sequentially communicated; the rotating block 32 moves into the second positioning portion 452 by the second inclined surface 453, the opening of the second positioning portion 452 faces the second guide portion 451, and the second guide portion 451 communicates with the outside.

In this embodiment, the rotating block 32 is rotatably provided with a guide rotating shaft 321 extending into the guide groove 41.

In the present embodiment, the hooking groove 44 is a V-shaped surface or a C-shaped surface.

In this embodiment, the elastic restoring member 42 includes a telescopic spring 421 and a pushing block 422; one end of the extension spring 421 is connected with the resilient seat 40, and the other end of the extension spring 421 is connected with the push block 422; the fixed seat 30 is provided with a guide block 31 matched with the push block, and the guide block 31 pushes the push block 422 to make the extension spring 421 stressed and compressed.

The pushing block 422 is pushed by the guide block 31.

Specifically, there are two elastic reset pieces 42, and the two elastic reset pieces 42 are respectively located at two sides of the guide groove 41.

Referring to fig. 3, in this embodiment, a limiting seat 50 is further installed on one side of the outer rail, the limiting seat 50 is located at an end opposite to the rebounding seat 40, the limiting seat 50 is provided with a V-shaped groove 51, and the guide seat 30 is provided with a V-shaped block 33 adapted to the V-shaped groove 51. When the inner rail is pulled apart along the outer rail, the V-shaped block 33 is inserted into the V-shaped groove 51 to lock the inner rail, so that the inner rail is prevented from deviating after being pulled out.

In this embodiment, a cushion 52 is mounted to the end of the V-shaped groove 51. The impact force generated after the inner rail is pulled out can be relieved by arranging the cushion pad 52, and the service life of the slide rail is prolonged.

Referring to fig. 7, in the present embodiment, the limiting seat 50 is provided with an installation groove 53 for installing the cushion pad 52, the installation groove 53 is communicated with the V-shaped groove 51, and the width of the installation groove 53 is not less than the width of the end of the V-shaped groove 51. The cushion 52 is installed through the installation groove 53, so that the cushion 52 is installed and replaced.

Referring to fig. 1 again, in the present embodiment, the outer rail is connected to a first fixing plate 60, and the first fixing plate 60 is used for installing the resilient seat 40 and the limiting seat 50. The first fixing plate 60 is used for connecting the outer rail, the rebound seat 40 and the limiting seat 50, so that the connection stability of the rebound seat 40 and the limiting seat 50 with the outer rail is ensured.

In this embodiment, a first fixing plate 60 is connected to the outer rail 20, and the first fixing plate 60 is used for mounting the rebound seat 40 and the limit seat 50. The first fixing plate 60 is used for connecting the outer rail 20, the rebound seat 40 and the limiting seat 50, so that the connection stability of the rebound seat 40 and the limiting seat 50 with the outer rail 20 is ensured.

In this embodiment, a second fixing plate 70 is connected to the inner rail 10, and the second fixing plate 70 is used for mounting the guide base 30. The second fixing plate 70 is connected with the guide base 30, so that the connection stability of the inner rail 10 and the guide base 30 is ensured.

The utility model discloses a theory of operation does:

Remove the inner rail 10 drives fixing base 30 pushes away elasticity piece 42 that resets, makes elasticity piece 42 atress compression that resets stops to remove inner rail 10, elasticity piece 42 that resets kick-backs and promotes fixing base 30, fixing base 30 drives turning block 32 removes, turning block 32 the direction pivot 321 passes through collude and end groove 44 colludes and ends. At this time, the inner rail 10 cannot slide along the outer rail 20.

When the inner rail 10 is pushed again, the guide rotating shaft 321 slides out of the hooking groove 44 through the second guide groove 45, and the elastic restoring member 42 rebounds to push the fixing seat 30, so that the guide rotating shaft 321 is pushed out of the guide groove 41, and at this time, the inner rail 10 can slide along the outer rail 20. After the inner rail 10 is pulled to slide along the outer rail 20 for a certain distance, the V-shaped block 33 is inserted into the V-shaped groove 51, and the impact force after the inner rail 10 is pulled out is relieved through the buffering of the buffering pad 52.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a furniture slip rail set, include outer rail and slide set up in interior rail on the outer rail, a serial communication port, one side of interior rail is provided with the fixing base, the fixing base rotates and is connected with the turning block, the one end of outer rail be provided with the rebound seat of fixing base adaptation, the rebound seat includes elasticity piece and the guide way that resets, the turning block warp elasticity piece promotes the fixing base slide card is located in the guide way.

2. The furniture glide track assembly of claim 1 wherein the guide channel comprises a first guide channel, a catch channel, and a second guide channel in communication, the first guide channel comprising a first guide portion, a first angled surface, and a first positioning portion in communication; the rotating block moves into the first positioning part through the first guide part and the first inclined surface, and an opening of the first positioning part faces the hooking groove; the second guide groove comprises a second inclined surface, a second adjusting part and a second guide part which are sequentially communicated; the rotating block moves into the second positioning portion through the second inclined surface, an opening of the second positioning portion faces the second guide portion, and the second guide portion is communicated with the outside.

3. The furniture glide track assembly of claim 2 wherein the pivot block is rotatably mounted with a guide pivot extending into the guide slot.

4. The furniture glide track assembly of claim 2 wherein the catch groove is V-shaped or C-shaped.

5. The furniture glide track assembly of claim 1 wherein said resilient return member comprises a tension spring and a push block; one end of the telescopic spring is connected with the rebound seat, and the other end of the telescopic spring is connected with the push block; the fixing seat is provided with a guide block matched with the push block, and the guide block pushes the push block.

6. The furniture glide track assembly of claim 5 wherein there are two resilient return members, one on each side of the guide channel.

7. The furniture sliding rail device according to claim 1, wherein a limiting seat is further installed on one side of the outer rail, the limiting seat is located at one end opposite to the rebound seat, a V-shaped groove is formed in the limiting seat, and a V-shaped block matched with the V-shaped groove is arranged on the guide seat.

8. The furniture glide track arrangement of claim 7 wherein a bumper pad is mounted to the end of the V-shaped channel.

9. The furniture glide track assembly of claim 8 wherein said retainer is provided with a mounting groove for mounting said cushioning pad, said mounting groove communicating with said V-shaped groove, said mounting groove having a width no less than a width of an end of said V-shaped groove.