CN211408093U

CN211408093U - Folding cabinet support frame

Info

Publication number: CN211408093U
Application number: CN201921948760.XU
Authority: CN
Inventors: 俞利苗; 徐天飞; 苑举林
Original assignee: Zhejiang Lida Environmental Protection Technology Inc
Current assignee: Zhejiang Lida Environmental Protection Technology Inc
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-04
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a folding cabinet support frame, the on-line screen storage device comprises a base, the inside fixedly connected with slide bar of base, slide bar sliding connection has the slider, the lateral wall fixedly connected with reset spring of slider, reset spring cup joints with the slide bar, the slider passes through the inner wall fixed connection of reset spring and base, the top fixedly connected with motion frame of slider, the lateral wall of motion frame is provided with the handle, the top of base is provided with the recess, the inside of recess is provided with the deflector roll, the bottom and the deflector roll sliding connection of motion frame, the utility model relates to the technical field of furniture. This folding cabinet support frame has reached the cabinet body at the in-process of shrink, at the internal support frame that sets up of cabinet, sets up buffer on the support frame, to the in-process of the cabinet body shrink, has certain buffer function, avoids the direct shrink of the cabinet body, reduces the striking, improves folding cabinet's life's purpose.

Description

Folding cabinet support frame

Technical Field

The utility model relates to the technical field of furniture, specifically a folding cabinet support frame.

Background

The pace of modern life is accelerated, the price of the house is increased, and people are prompted to have higher requirements on the use of the house space. The variety of articles required by life forces people to store the articles in a classified manner. Therefore, the conventional storage cabinet cannot meet the requirement of modern people on the maximum utilization of space. The modern people are prompted to have higher requirements on the structures of various storage cabinet bodies. More and more people select folding cabinet, increase space utilization, and when the cabinet body did not have article to store, the cabinet body itself can contract, but the cabinet body often bumps at the in-process of shrink easily, consequently, urgently needs a folding cabinet support frame, when the cabinet body contracts, cushions, improves folding cabinet's life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a folding cabinet support frame has solved the current cabinet body at the in-process of shrink, often bumps easily, consequently, urgently needs a folding cabinet support frame, when the cabinet body contracts, cushions, improves folding cabinet's life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a folding cabinet support frame, includes the base, the inside fixedly connected with slide bar of base, slide bar sliding connection has the slider, the lateral wall fixedly connected with reset spring of slider, reset spring cup joints with the slide bar, the slider passes through the inner wall fixed connection of reset spring and base, the top fixedly connected with motion frame of slider.

Preferably, the side wall of the motion frame is provided with a handle.

Preferably, the top of base is provided with the recess, the inside of recess is provided with the deflector roll, the bottom and the deflector roll sliding connection of motion frame.

Preferably, the fixed frame of lateral wall top fixedly connected with of base, the inside of fixed frame is provided with spacing frame, the inner wall fixedly connected with supporting spring of spacing frame, spacing frame passes through supporting spring fixedly connected with extrusion piece, the lateral wall fixedly connected with stripper bar of extrusion piece, stripper bar and spacing frame sliding connection, the stripper bar is located the outside one end fixedly connected with buffering frame of spacing frame.

Preferably, the pole is just led to buffering frame and the relative one side fixedly connected with of fixed frame, it leads positive piece to lead positive pole sliding connection, lead the lateral wall fixedly connected with buffer spring of positive piece, buffer spring cup joints with leading positive pole, lead positive piece and pass through buffer spring and framework inner wall fixed connection, it connects through the rotating turret to lead positive piece.

Preferably, the surface of the buffer frame is provided with a first magnetic block, one side of the moving frame, which is opposite to the buffer frame, is provided with a second magnetic block, and the first magnetic block is magnetically connected with the second magnetic block.

(III) advantageous effects

The utility model provides a folding cabinet support frame, through setting up the buffer in the base, when the motion frame contracts, reset spring elastic potential energy turns into kinetic energy, drive the slider motion, drive the motion frame and reset, because the first magnetic path on buffering frame surface and the second magnetic path of motion frame, magnetism repels each other, when the two are close to each other, produce the repulsion, extrude buffering frame, drive buffering frame and fixed frame and be close to, drive the motion of extrusion pole, drive the motion of extrusion piece, increase the elastic potential energy of supporting spring, cushion, drive the rotating turret simultaneously and rotate, drive the guide block to move to both sides, increase the elastic potential energy of buffering spring, further carry out the shock attenuation, avoid the cabinet body in the process of contracting, direct collision takes place, improve the life of folding cabinet, the cabinet body in the process of contracting has been reached, set up the support frame in the cabinet body, set up buffer on the support frame, to the in-process of the cabinet body shrink, have certain buffer function, avoid the direct shrink of the cabinet body, reduce the striking, improve the life's of folding cabinet purpose.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic structural view of the buffering device of the present invention.

In the figure: 1. a base; 2. a slide bar; 3. a slider; 4. a return spring; 5. a motion frame; 6. a handle; 7. a groove; 8. a guide roller; 9. a fixing frame; 10. a limiting frame; 11. a support spring; 12. extruding the block; 13. an extrusion stem; 14. a buffer frame; 15. a guide rod; 16. a guide block; 17. a buffer spring; 18. a rotating frame; 19. a first magnetic block; 20. a second magnetic block.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a folding cabinet support frame, includes base 1, base 1's inside fixedly connected with

slide bar

2, and 2 sliding connection of slide bar have slider 3, and the lateral wall fixedly connected with reset spring 4 of slider 3, reset spring 4 cup joint with slide bar 2, and slider 3 passes through reset spring 4 and base 1's inner wall fixed connection, slider 3's top fixedly connected with motion frame 5.

In this embodiment, when the cabinet body contracts, the elastic potential energy of the return spring 4 is converted into kinetic energy to drive the sliding block 3 to move and the moving block 5 to move, so as to contract and reset.

Specifically, the side wall of the moving frame 5 is provided with a handle 6.

In this embodiment, the moving frame 5 is easily pulled out,

specifically, the top of the base 1 is provided with a groove 7, a guide roller 8 is arranged inside the groove 7, and the bottom of the moving frame 5 is connected with the guide roller 8 in a sliding manner.

In this embodiment, the moving frame 5 is supported to reduce friction.

Specifically, the fixed frame 9 of the lateral wall top fixedly connected with of base 1, the inside of fixed frame 9 is provided with spacing frame 10, the inner wall fixedly connected with supporting spring 11 of spacing frame 10, spacing frame 10 is through 11 fixedly connected with extrusion block 12 of supporting spring, the lateral wall fixedly connected with stripper bar 13 of extrusion block 12, stripper bar 13 and spacing frame 10 sliding connection, stripper bar 13 is located the outside one end fixedly connected with buffering frame 14 of spacing frame 10.

In this embodiment, the movement frame 14 performs buffering during the contraction reset.

Specifically, one side of the buffer frame 14 opposite to the fixed frame 9 is fixedly connected with a guide rod 15, the guide rod 15 is connected with a guide block 16 in a sliding manner, a buffer spring 17 is fixedly connected to the side wall of the guide block 16, the buffer spring 17 is sleeved with the guide rod 15, the guide block 16 is fixedly connected with the inner wall of the frame body through the buffer spring 17, and the guide block 16 is connected through a rotating frame 18.

In this embodiment, the moving frame 14 is further buffered, and the protection of the device is improved.

Specifically, a first magnetic block 19 is arranged on the surface of the buffer frame 14, a second magnetic block 20 is arranged on the opposite side of the moving frame 5 to the buffer frame 14, and the first magnetic block 19 is magnetically connected with the second magnetic block 20.

In this embodiment, the first magnetic block 19 and the second magnetic block 20 have similar magnetism, so that the moving frame 5 and the buffering frame 14 repel each other, and direct collision is avoided.

When in use, a buffer device is arranged in the base 1, when the moving frame 5 contracts, the elastic potential energy of the reset spring 4 is converted into kinetic energy to drive the slide block 3 to move and drive the moving frame 5 to reset, because the first magnetic block 19 on the surface of the buffer frame 14 and the second magnetic block 20 of the moving frame 5 repel magnetically, when the two approach each other, repulsion is generated to extrude the buffer frame 14 to drive the buffer frame 14 to approach the fixed frame 9 and drive the extrusion rod 13 to move and drive the extrusion block 12 to move, thereby increasing the elastic potential energy of the support spring 11, buffering, simultaneously driving the rotating frame 18 to rotate, driving the guide block 116 to move towards two sides, increasing the elastic potential energy of the buffer spring 17, further damping, avoiding direct collision of the cabinet body in the contraction process, prolonging the service life of the folding cabinet, achieving the effect that the cabinet body is provided with a support frame in the cabinet body in the contraction process, set up buffer on the support frame, to the in-process of the cabinet body shrink, have certain buffer function, avoid the direct shrink of the cabinet body, reduce the striking, improve the life's of folding cabinet purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 folding cabinet support frame, includes base (1), its characterized in that: the inside fixedly connected with slide bar (2) of base (1), slide bar (2) sliding connection has slider (3), the lateral wall fixedly connected with reset spring (4) of slider (3), reset spring (4) cup joint with slide bar (2), inner wall fixed connection through reset spring (4) and base (1) slider (3), the top fixedly connected with motion frame (5) of slider (3).

2. The folding cabinet support stand of claim 1, wherein: the side wall of the motion frame (5) is provided with a handle (6).

3. The folding cabinet support stand of claim 1, wherein: the top of base (1) is provided with recess (7), the inside of recess (7) is provided with deflector roll (8), the bottom and deflector roll (8) sliding connection of motion frame (5).

4. The folding cabinet support stand of claim 1, wherein: the utility model discloses a fixed frame of base (1), lateral wall top fixedly connected with (9), the inside of fixed frame (9) is provided with spacing frame (10), the inner wall fixedly connected with supporting spring (11) of spacing frame (10), spacing frame (10) are through supporting spring (11) fixedly connected with extrusion piece (12), the lateral wall fixedly connected with extrusion stem (13) of extrusion piece (12), extrusion stem (13) and spacing frame (10) sliding connection, extrusion stem (13) are located the outside one end fixedly connected with buffering frame (14) of spacing frame (10).

5. The folding cabinet support stand of claim 4, wherein: buffering frame (14) lead positive pole (15) with fixed frame (9) relative one side fixedly connected with, lead positive pole (15) sliding connection and lead positive piece (16), lead lateral wall fixedly connected with buffer spring (17) of positive piece (16), buffer spring (17) cup joint with leading positive pole (15), lead positive piece (16) through buffer spring (17) and framework inner wall fixed connection, lead positive piece (16) and connect through rotating turret (18).

6. The folding cabinet support stand of claim 4, wherein: the surface of the buffer frame (14) is provided with a first magnetic block (19), one side of the moving frame (5) opposite to the buffer frame (14) is provided with a second magnetic block (20), and the first magnetic block (19) is magnetically connected with the second magnetic block (20).