CN218219581U

CN218219581U - Brake structure of movable cabinet

Info

Publication number: CN218219581U
Application number: CN202222681522.5U
Authority: CN
Inventors: 宋汀勇
Original assignee: Ningbo Yuedun Intelligent Technology Co ltd
Current assignee: Ningbo Yuedun Intelligent Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-06
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a remove brake structure of cupboard relates to brake technical field. The sliding rail device comprises a sliding rail bottom plate, wherein an installation plate is arranged on the side face of the sliding rail bottom plate, a first sliding rail and a second sliding rail are fixedly installed at two ends of the sliding rail bottom plate respectively, first protruding blocks are arranged at the tops of the first sliding rail and the second sliding rail respectively, and sliding blocks are connected inside the first sliding rail and the second sliding rail in a sliding manner; through setting up the slip track that first slide rail and second slide rail constitute the cupboard moving part, utilize two torsion bars and spring to mutually support, form the clamping structure to first slide rail, utilize the centre gripping to improve the sliding resistance of mounting panel, and then realize the effect of location, no longer receive the restriction of fixed location site on the slide rail, can be fixed at slide rail slip interval interior optional position, the motion that utilizes the operation handle simultaneously pulls the torsion bar swing of centre gripping usefulness, thereby change centre gripping stationary state, high durability and convenient operation, the flexibility of cupboard moving part mobile location has been improved.

Description

Brake structure of movable cabinet

Technical Field

The utility model relates to a brake technical field specifically is a brake structure of removal cupboard.

Background

The cabinet is one of common furniture, is an important device for storing and accommodating articles in places such as a kitchen, a living room and the like, and is widely used along with the social development;

among the prior art, among the cupboard of kinds such as portable cupboard, over-and-under type cupboard, sliding construction's application is very extensive, and wherein the ascending sliding construction in vertical direction needs set up location structure to highly fixing a position the movable part, setting up of location point is relatively fixed among the common location structure, makes the regulation effect of cupboard movable part limited, uses dumb.

SUMMERY OF THE UTILITY MODEL

The utility model provides a brake structure of a movable cabinet, which solves the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: a brake structure of a movable cabinet comprises a slide rail bottom plate, wherein a mounting plate is arranged on the side surface of the slide rail bottom plate;

a first slide rail and a second slide rail are fixedly mounted at two ends of the slide rail bottom plate respectively, first convex blocks are arranged at the tops of the first slide rail and the second slide rail respectively, sliding blocks are connected inside the first slide rail and the second slide rail in a sliding manner, and a second convex block is arranged at the bottom of the second slide rail;

the one end of mounting panel is rotated and is connected with the torsion bar, the top fixedly connected with splint of torsion bar, the side fixed mounting of splint has the slipmat, the bottom fixed mounting of torsion bar has the spring, the other end fixedly connected with of mounting panel hinders the board, the lower extreme fixed mounting of mounting panel has the handle, the side of mounting panel is rotated and is connected with the connecting rod, the bottom fixedly connected with operating handle of connecting rod, be provided with the brake line between connecting rod and the torsion bar.

Furthermore, the mounting plate is fixedly connected with the sliding block through a rivet.

Furthermore, the torsion bars are symmetrically provided with two clamping plates, the tops of the two torsion bars are connected with each other, the clamping plates are respectively arranged on the left side and the right side of the first sliding rail, and when the spring is in a no-external-force state, the two clamping plates are in close contact with the first sliding rail through the anti-slip pads.

Furthermore, the upper end spool part of the brake cable is fixed at the bottom of the outer torsion bar, and the wire core part passes through the torsion bar and the spring and is fixedly connected with the bottom of the other torsion bar.

Furthermore, the lower end spool part of the brake cable is fixed on the side face of the connecting rod, and the cable core is fixedly connected with the connecting rod.

Furthermore, the second bumps are arranged on the left side and the right side of the second slide rail and correspond to the blocking plates one by one.

Compared with the prior art, the utility model provides a brake structure of removal cupboard possesses following beneficial effect:

this move brake structure of cupboard, constitute the slip track of cupboard moving part through setting up first slide rail and second slide rail, utilize two torsion bars and spring to mutually support, form the clamping structure to first slide rail, utilize the centre gripping to improve the sliding resistance of mounting panel, and then realize the effect of location, no longer receive the restriction of fixed location point on the slide rail, can be fixed at slide rail sliding interval interior optional position, the motion that utilizes the operation handle simultaneously pulls the torsion bar swing of centre gripping usefulness, thereby change centre gripping stationary state, high durability and convenient operation, the flexibility of cupboard moving part mobile location has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the slide rail bottom plate structure of the present invention;

fig. 3 is a schematic view of the mounting plate structure of the present invention. (ii) a

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

fig. 5 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1. a slide rail bottom plate; 11. a first slide rail; 12. a second slide rail; 13. a first bump; 14. a slider; 15. a second bump; 2. mounting a plate; 21. a torsion bar; 22. a splint; 23. a non-slip mat; 24. a spring; 25. a blocking plate; 26. a handle; 27. a connecting rod; 28. an operating handle; 29. a brake cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses a brake structure of a movable cabinet, which comprises a slide rail bottom plate 1, wherein a mounting plate 2 is arranged on the side surface of the slide rail bottom plate 1;

a first slide rail 11 and a second slide rail 12 are fixedly mounted at two ends of the slide rail bottom plate 1 respectively, first convex blocks 13 are arranged at the tops of the first slide rail 11 and the second slide rail 12 respectively, sliding blocks 14 are connected inside the first slide rail 11 and the second slide rail 12 respectively in a sliding manner, and second convex blocks 15 are arranged at the bottom of the second slide rail 12;

the utility model discloses a brake device, including mounting panel 2, torsion bar 21, top fixedly connected with splint 22 of torsion bar 21, the side fixed mounting of splint 22 has slipmat 23, the bottom fixed mounting of torsion bar 21 has spring 24, the other end fixedly connected with of mounting panel 2 blocks board 25, the lower extreme fixed mounting of mounting panel 2 has handle 26, the side of mounting panel 2 is rotated and is connected with connecting rod 27, the bottom fixedly connected with handle 28 of connecting rod 27, be provided with brake line 29 between connecting rod 27 and the torsion bar 21.

Specifically, the mounting plate 2 is fixedly connected with the slider 14 through a rivet.

In this embodiment, the mounting panel 2 forms the double track structure through first slide rail 11 and second slide rail 12 after through linking to each other with slider 14, improves gliding stability, and mounting panel 2 links to each other with the cupboard moving part in the in-service use process, and slide rail bottom plate 1 then links to each other with the cupboard body, forms elevation structure.

Specifically, the torsion bars 21 are symmetrically provided with two, the clamping plates 22 connected to the tops of the two torsion bars 21 are respectively disposed on the left and right sides of the first slide rail 11, and when the spring 24 is in a no-external-force state, the two clamping plates 22 are in close contact with the first slide rail 11 through the anti-slip pads 23.

In this embodiment, the two torsion bars 21 are connected by rotation to form a pincer-like structure on the upper end of the mounting plate 2, and under the expanding action of the springs 24 at the bottoms of the two torsion bars 21, the clamping plates 22 at the upper ends of the torsion bars 21 approach each other to form a clamping action, and the friction force between the first slide rail 11 and the clamping plates 23 is increased, so as to form a positioning.

Specifically, the upper end tube portion of the brake cable 29 is fixed to the bottom of the outside torsion bar 21, and the wire core portion passes through the torsion bar 21 and the spring 24 and is fixed to the bottom of the other torsion bar 21. The lower end spool part of the brake cable 29 is fixed on the side surface of the connecting rod 27, and the cable core is fixedly connected with the connecting rod 27.

In this embodiment, when the user pulls the operating handle 28, the link 27 rotates, the top of the link 27 pulls the core of the brake cable 29, the core pulls the bottom of the inner torsion bar 21 toward the bottom of the outer torsion bar 21, the clamp plates 22 are moved away from each other, the positioning is released, and when the operating handle 28 is released, the clamp plates 22 are reset by the spring 24.

Specifically, the second protrusions 15 are disposed on the left and right sides of the second slide rail 12 and correspond to the blocking plates 25 one by one.

In this embodiment, when the mounting plate 2 slides to the lowest point, the blocking plate 25 is blocked by the second protrusion 15 to form a limiting structure, so as to prevent the mounting plate 2 from falling off.

When the fixing device is used, the sliding rail bottom plate 1 is installed in a cabinet body, the installation plate 2 is connected with a cabinet moving part, the moving part is pulled to move through the handle 26, the handle 26 and the operating handle 28 are held simultaneously in the pulling process, the connecting rod 27 swings, the lower end of the torsion bar 21 is pulled to be close to each other through the brake cable 29, the clamping plate 22 is far away from the first sliding rail 11, the fixing effect of the height of the installation plate 2 is relieved, the operating handle 28 is loosened after the torsion bar 21 is pulled to a proper position, the torsion bar 21 resets under the action of the spring 24, clamping action is formed on the first sliding rail 11, and the height of the installation plate 2 is fixed.

In summary, in the brake structure of the mobile cabinet, the first slide rail 11 and the second slide rail 12 are arranged to form a sliding track of the cabinet moving part, the two torsion bars 21 and the spring 24 are mutually matched to form a clamping structure for the first slide rail 11, the sliding resistance of the mounting plate 2 is improved by clamping, and further the positioning effect is realized, the fixing effect is not limited by fixed positioning points on the slide rails, the fixing effect can be fixed at any position in the sliding interval of the slide rails, and meanwhile, the torsion bars 21 for clamping are pulled to swing by the movement of the operating handle 28, so that the clamping fixing state is changed, the operation is convenient, and the flexibility of the moving and positioning of the cabinet moving part is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brake structure of removal cupboard, includes slide rail bottom plate (1), its characterized in that: the side surface of the sliding rail bottom plate (1) is provided with a mounting plate (2);

a first slide rail (11) and a second slide rail (12) are fixedly mounted at two ends of the slide rail bottom plate (1) respectively, first convex blocks (13) are arranged at the tops of the first slide rail (11) and the second slide rail (12), sliding blocks (14) are connected inside the first slide rail (11) and the second slide rail (12) in a sliding manner, and second convex blocks (15) are arranged at the bottom of the second slide rail (12);

the utility model discloses a brake cable, including mounting panel (2), the one end of mounting panel (2) is rotated and is connected with torsion bar (21), top fixedly connected with splint (22) of torsion bar (21), the side fixed mounting of splint (22) has slipmat (23), the bottom fixed mounting of torsion bar (21) has spring (24), the other end fixedly connected with of mounting panel (2) blocks board (25), the lower extreme fixed mounting of mounting panel (2) has handle (26), the side of mounting panel (2) is rotated and is connected with connecting rod (27), the bottom fixedly connected with handle (28) of connecting rod (27), be provided with brake line (29) between connecting rod (27) and torsion bar (21).

2. The braking structure for moving cabinet according to claim 1, wherein: the mounting plate (2) is fixedly connected with the sliding block (14) through a rivet.

3. The braking structure for moving cabinet according to claim 1, wherein: two torsion bars (21) are symmetrically arranged, clamping plates (22) connected with the tops of the two torsion bars (21) are respectively arranged on the left side and the right side of the first sliding rail (11), and when the spring (24) is in a no-external-force state, the two clamping plates (22) are in close contact with the first sliding rail (11) through anti-slip pads (23).

4. The braking structure of a mobile cabinet as claimed in claim 3, wherein: the upper end spool part of the brake cable (29) is fixed at the bottom of the outer torsion bar (21), and the cable core part passes through the torsion bar (21) and the spring (24) and is fixedly connected with the bottom of the other torsion bar (21).

5. The braking structure for moving cabinet according to claim 1, wherein: the lower end spool part of the brake cable (29) is fixed on the side surface of the connecting rod (27), and the cable core is fixedly connected with the connecting rod (27).

6. The braking structure for moving cabinet according to claim 1, wherein: the second bumps (15) are arranged on the left side and the right side of the second slide rail (12) and correspond to the blocking plates (25) one by one.