CN211380359U

CN211380359U - Slide rail device for drawer

Info

Publication number: CN211380359U
Application number: CN201922263930.7U
Authority: CN
Inventors: 钱继阳; 钱津
Original assignee: Shengzhou Qiangfeng Electromechanical Co ltd
Current assignee: Shengzhou Qiangfeng Electromechanical Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-01
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a slide rail device for a drawer, aiming at providing a slide rail device for a drawer with good buffering effect, simple structure and strong practicability, which has the technical proposal that the slide rail device comprises a base and a connecting body connected with the base in a sliding way, the sliding device is arranged between the base and the connecting body through the matching between the base and the connecting body, thereby improving good sliding effect, further the sliding device is arranged to comprise a lower sliding tooth arranged on the base, an upper sliding tooth arranged on the connecting body, a sliding gear arranged between the lower sliding tooth and the upper sliding tooth and a buffering structure arranged on the base, so that the reciprocating directional movement is formed between the base and the connecting body through the lower sliding tooth, the upper sliding tooth and the sliding gear, the buffering effect is formed through the buffering structure, the stability is improved, the practicability is strong, the structure is simple, the utility model is suitable for a for kitchen use drawer accessory technical field.

Description

Slide rail device for drawer

Technical Field

The utility model relates to a for kitchen use drawer accessory technical field, more specifically say, it relates to a slide rail device for drawer.

Background

At present, the sliding rail device for the drawer on the market. The structure of the pulley and the sliding rail is generally adopted, but the structural stability is poor, so that the drawer is easy to rebound due to the fact that the drawer is knocked too hard when the drawer slides, and the stability of the drawer in normal use is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slide rail device for drawer that buffering effect is good, simple structure and practicality are strong not enough to prior art exists.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a slide rail device for drawer, includes the base and with base sliding connection's connector, be equipped with slider between base and the connector, this slider is including setting up the lower sliding tooth on the base, setting up the upper sliding tooth on the connector, setting up the interior slider between base and connector, slide in the lower sliding tooth with go up between the sliding tooth and through connecting axle and interior slider connected's slip gear and set up the buffer structure on the base.

Through adopting the above technical scheme, including the base and with base sliding connection's connector, cooperation between through base and connector, and through setting up being equipped with slider between base and connector, then good slip effect has been improved, further set up this slider to including setting up the lower sliding tooth on the base, set up the upper sliding tooth on the connector, set up sliding gear between lower sliding tooth and the upper sliding tooth and through setting up the buffer structure on the base, make through lower sliding tooth between base and the connector, upper sliding tooth and sliding gear, form reciprocal directional movement, form buffering effect through buffer structure, and the improvement stability, therefore, the clothes hanger is strong in practicability, and is simple in structure.

The utility model discloses further set up to: the buffer structure comprises a buffer mounting seat connected with the base, an upper chute and a lower chute arranged on the buffer mounting seat, a buffer body which is arranged on the upper chute and slides on the upper chute in a reciprocating manner, a buffer spring which is arranged in the lower chute and is connected with the buffer body, a positioning groove arranged on the buffer body, a positioning block which is arranged on the connector and is matched with the positioning groove, and a clamping structure which is arranged on the upper chute and is used for limiting the connector to move, one end of the buffer spring is connected with the buffer body, and the other end of the buffer spring is connected with one end of the lower chute.

By adopting the technical scheme, the buffer structure comprises a buffer mounting seat connected with the base, an upper chute and a lower chute arranged on the buffer mounting seat, a buffer body arranged on the upper chute and sliding back and forth with the upper chute, and a buffer spring arranged in the lower chute and connected with the buffer body, the buffer body is driven by the connecting body, one end of the buffer spring is connected with the buffer body, the other end of the buffer spring is connected with one end of the lower chute and matched with the buffer spring to form a good buffer effect, and further, the buffer structure is convenient for the matching stability between the connecting body and the buffer body through a positioning groove arranged on the buffer body and a positioning block arranged on the connecting body and matched with the positioning groove, has strong practicability, simple structure and stable activity, and is used for limiting the movable clamping structure of the connecting body through the positioning block arranged on the upper chute, the limiting effect on the buffer body is formed, and the buffer body is stable and simple in structure.

The utility model discloses further set up to: the screens structure is including setting up the screens groove on last sliding tooth and setting up on the buffer body and with the screens piece of screens groove looks adaptation.

Through adopting the above-mentioned technical scheme, the screens structure is including setting up the screens groove on last sliding tooth and setting up on the buffering body and with the screens piece of screens groove looks adaptation, adopt the above-mentioned structure setting, through adopting screens groove and cooperation screens block structure, the buffering body is connected with buffer spring, therefore be convenient for drive buffer spring, form good buffer structure, cooperation between screens groove and the screens piece simultaneously, form the limit distance of buffering body activity, the restriction activity of being convenient for, cooperation simple structure, high stability, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, simultaneously behind connector pulling buffering body to screens groove, just break away from the constraint of the buffering body, the damping state effect, the connector just can continue the activity, otherwise, when the connector returns, also can form the effect of a reverse buffering, thereby stability and buffering effect are improved.

The utility model discloses further set up to: the connecting body is provided with a connecting frame for connecting the drawer, and the base is provided with a mounting frame.

Through adopting above-mentioned technical scheme, be equipped with the link that is used for connecting the drawer on the connector, be equipped with the mounting bracket on the base, adopt the above-mentioned structure setting, through the link structure that sets up to and cooperation mounting bracket structure, then guaranteed the convenience of installation, the practicality is strong, simple structure.

The utility model discloses further set up to: the buffer mounting seat is further provided with a sliding rail, and the buffer body is provided with a sliding block matched with the sliding rail.

Through adopting above-mentioned technical scheme, still be equipped with the slide rail on the buffering mount pad, be equipped with on the buffering body with the slider of slide rail looks adaptation, adopt above-mentioned structure setting, through the slide rail and the slider that set up, improved the stability when buffering body moves, the practicality is strong, simple structure.

Drawings

Fig. 1 is a perspective view of an embodiment of a slide rail device for a drawer according to the present invention.

Fig. 2 is a sliding structure diagram of the sliding rail device for drawer according to the embodiment of the present invention between the base and the connector.

Fig. 3 is a drawing structure diagram of the base and the connector of the embodiment of the slide rail device for a drawer according to the present invention.

Fig. 4 is a structural diagram of a lower chute and a buffer spring of an embodiment of a slide rail device for a drawer according to the present invention.

Reference numeral in the figure, 1, a base; 10. a lower sliding tooth; 11. a mounting frame; 2. a linker; 20. an upper sliding tooth; 21. a connecting frame; 3. an inner sliding body; 30. a sliding gear; 40. a buffer mounting seat; 401. an upper chute; 402. a lower chute; 41. a buffer body; 410. positioning a groove; 411. positioning blocks; 42. a buffer spring; 50. a clamping groove; 51. a bit block; 6. a slide rail; 7. a slide block.

Detailed Description

The embodiment of the sliding rail device for drawer of the present invention will be further explained with reference to fig. 1 to 4.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The utility model provides a slide rail device for drawer, including base 1 and with base 1 sliding connection's connector 2, cooperation through between base 1 and the connector 2, and through setting up be equipped with slider between base 1 and connector 2, good sliding effect has then been improved, further set up this slider to including setting up the lower sliding tooth 10 on base 1, set up last sliding tooth 20 on connector 2, set up interior slider 3 between base 1 and connector 2, set up sliding gear 30 between sliding tooth 10 and last sliding tooth 20 and through the buffer structure who sets up on base 1 down, make through lower sliding tooth 10 between base 1 and the connector 2, go up sliding tooth 20 and sliding gear 30, form reciprocal directional movement, form the buffering effect through buffer structure, improve stability, therefore, the clothes hanger is strong in practicability, and is simple in structure.

The utility model is further arranged in that the buffer structure comprises a buffer mounting seat 40 connected with the base 1, an upper chute 401 and a lower chute 402 arranged on the buffer mounting seat 40, a buffer body 41 arranged on the upper chute 401 and sliding back and forth with the upper chute 401, and a buffer spring 42 arranged in the lower chute 402 and connected with the buffer body 41, the buffer body 41 is driven by the connecting body 2, one end of the buffer spring 42 is connected with the buffer body 41, the other end of the buffer spring 42 is connected with one end of the lower chute 402, and is matched with the buffer spring 42 to form good buffer effect, further through a positioning groove 410 arranged on the buffer body 41 and a positioning block 411 arranged on the connecting body 2 and matched with the positioning groove 410, thereby facilitating the matching stability between the connecting body 2 and the buffer body 41, the practicability is strong, the structure is simple, the activity is stable, and through set up on last spout 401 and be used for restricting connecting body 2 activity screens structure, then formed the restriction effect to buffer 41, stability, simple structure.

The utility model is further provided with a blocking structure comprising a blocking groove 50 arranged on the upper sliding groove 401 and a blocking block 51 arranged on the buffer body 41 and matched with the blocking groove 50, by adopting the structure, by adopting the structure of the locking slot 50 and the locking block 51, the buffer body 41 is connected with the buffer spring 42, thereby facilitating the driving of the buffer spring 42 to form a good buffer structure, meanwhile, the limit distance of the movement of the buffer body 41 is formed by the cooperation between the clamping groove 50 and the clamping block 51, the movement is convenient to limit, the cooperation structure is simple, the stability is strong, the structure is simple, the practicability is strong, meanwhile, after the connecting body 2 pulls the buffer body 41 to the clamping groove 50, the restriction of the buffer body 41 is eliminated, the damping state effect is achieved, the connecting body 2 can continue to move, otherwise, when the connecting body returns, a reverse buffering effect is formed, so that the stability and the buffering effect are improved.

The utility model discloses further set up to, be equipped with the link 21 that is used for connecting the drawer on the connector 2, be equipped with mounting bracket 11 on the base 1, adopt the above-mentioned structure setting, through the link 21 structure that sets up to and the 11 structures of cooperation mounting bracket, then guaranteed the convenience of installation, the practicality is strong, simple structure.

The utility model discloses further set up to, still be equipped with slide rail 6 on the buffering mount pad 40, be equipped with on the buffering body 41 with the slider 7 of slide rail 6 looks adaptation, adopt the above-mentioned structure setting, through slide rail 6 and the slider 7 that sets up, improved the stability when buffering body 41 moves, the practicality is strong, simple structure.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a slide rail device for drawer, its characterized in that, including base (1) and with base (1) sliding connection's connector (2), be equipped with slider between base (1) and connector (2), this slider is including setting up gliding tooth (10) down on base (1), setting up gliding tooth (20) on connector (2), setting up interior gliding mass (3) between base (1) and connector (2), slide in gliding tooth (10) down and go up between gliding tooth (20) and through connecting axle and interior gliding mass (3) be connected slip gear (30) and set up the buffer structure on base (1).

2. The sliding rail device for the drawer according to claim 1, wherein the buffering structure comprises a buffering mounting seat (40) connected with the base (1), an upper sliding chute (401) and a lower sliding chute (402) arranged on the buffering mounting seat (40), a buffering body (41) arranged on the upper sliding chute (401) and sliding reciprocally with the upper sliding chute (401), the buffer spring (42) is arranged in the lower sliding groove (402) and connected with the buffer body (41), the positioning groove (410) is arranged on the buffer body (41), the positioning block (411) is arranged on the connecting body (2) and matched with the positioning groove (410), and the movable clamping structure is arranged on the upper sliding groove (401) and used for limiting the connecting body (2), one end of the buffer spring (42) is connected with the buffer body (41), and the other end of the buffer spring (42) is connected with one end of the lower sliding groove (402).

3. The slide rail device for a drawer according to claim 2, wherein the locking structure comprises a locking groove (50) disposed on the upper sliding groove (401) and a locking block (51) disposed on the buffer body (41) and adapted to the locking groove (50).

4. The sliding rail device for the drawer according to claim 2, wherein the connecting body (2) is provided with a connecting frame (21) for connecting the drawer, and the base (1) is provided with a mounting frame (11).

5. The slide rail device for the drawer according to claim 2, wherein the buffer mounting seat (40) is further provided with a slide rail (6), and the buffer body (41) is provided with a slide block (7) matched with the slide rail (6).