CN114468685A

CN114468685A - Automatic pull-back closing board display cabinet

Info

Publication number: CN114468685A
Application number: CN202210277851.5A
Authority: CN
Inventors: 梁伟达; 何志文; 詹光才; 刘胜涛
Original assignee: Dongguan Jinda Furniture Co ltd
Current assignee: Dongguan Jinda Furniture Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-05-13

Abstract

The invention discloses an automatic pullback closing board display cabinet, which comprises a metal cabinet body, wherein a board is movably arranged at the upper end of a mounting plate, a pullback device is fixedly arranged at the lower end of the board, a fixed stop block is fixedly arranged at one side of the pullback device, a telescopic stop block is movably arranged at one side of the pullback device, a fixed clamping block is fixedly arranged at the upper end of the mounting plate, the fixed clamping block is movably inserted between the fixed stop block and the telescopic stop block, a user slightly lifts the board before pulling the board, the board drives the pullback device to move upwards, the pullback device drives the fixed stop block and the telescopic stop block to move, so that one end of the fixed clamping block moves from the inner parts of the fixed stop block and the telescopic stop block, the board can move, when the board is in pullback process and is in contact with the telescopic stop block, one end of the telescopic stop block is inclined, and when the board is in contact with the fixed clamping block, under the action of friction force, has good buffering effect.

Description

Automatic pull-back closing board display cabinet

Technical Field

The invention relates to the technical field of display cabinets, in particular to a display cabinet with an automatic pull-back closing sliding plate.

Background

The display cabinet is a display platform which is provided for commodity display and has a protection function. The color can be selected according to shop decoration, and the show cupboard, sound construction, the dismouting is easy, and the transportation is convenient, extensively is used for company's showroom, exhibition, department store, advertisement etc. and is widely used in trades such as handicraft, gift, jewelry, cell-phone, glasses, clock and watch, cigarette wine, cosmetics, and the showcase backplate of putting by wall is the light-tight board, optional color, white or the mirror surface the same with cabinet body outward appearance.

Along with the development of society, the show cupboard of automatic pull-back board uses more and more extensively, but the show cupboard of automatic pull-back of current is in the use, because the pull-back dynamics is great, can't carry out fine buffering, causes the inside show product of show cupboard to rock seriously, for this we provide automatic pull-back and close board show cupboard.

Disclosure of Invention

The invention aims to provide an automatic pull-back closing sliding plate display cabinet to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: automatic sliding plate show cupboard is closed in pullback, including the metal cabinet body and installation component, the upper end fixed mounting of the metal cabinet body has the glass board, the inside of the metal cabinet body is provided with the mounting panel, the upper end movable mounting of mounting panel has the sliding plate, the lower extreme fixed mounting of sliding plate has the pullback ware, one side fixed mounting of pullback ware have fixed dog one side movable mounting of pullback ware has flexible dog, the one end of flexible dog is the slope form, the upper end fixed mounting of mounting panel has fixed fixture block, fixed fixture block activity alternates between fixed dog and flexible dog.

Preferably, one side fixed mounting of mounting panel upper end has three fixed plates, three there are the guide pulley in the both sides of fixed plate upper end through the equal movable mounting of installation component.

Preferably, a linear track is movably inserted between the guide wheels, the upper end of the linear track is fixedly connected with the lower end of the sliding plate, and guide rails matched with the guide wheels are arranged on two sides of the linear track.

Preferably, the movable assembly comprises an installation bolt, a baffle ring, an annular groove, a movable clamping block, a return spring, a push rod, a groove, an L-shaped groove, a pressing block, a sliding block, a rebound spring and an ejector rod.

Preferably, the two sides of the upper end of the fixing plate are fixedly provided with mounting bolts, the lower ends of the mounting bolts are provided with baffle rings, the surface of each mounting bolt is movably sleeved with a guide wheel, and one end of each guide wheel is provided with an annular groove.

Preferably, the two sides of the surface of the mounting bolt are both provided with movable grooves, the inner part of each movable groove is fixedly provided with a return spring, one end of each return spring is provided with a movable clamping block, one end of each movable clamping block is movably inserted into the inner part of the annular groove, one side of the end is attached to the lower end of the inner wall of the annular groove, the upper end of each movable clamping block is inclined,

preferably, a push rod is fixedly mounted on one side of the movable clamping block, one end of the push rod is inclined, a groove is formed in the upper end of the mounting bolt, L-shaped grooves are formed in two sides of the inner wall of the groove, and a rebound spring is fixedly mounted at the lower end of the inner wall of the groove.

Preferably, the upper end movable mounting of resilience spring has the briquetting, the equal fixed mounting in briquetting both sides has the slider with L groove matched with, the lower extreme movable mounting of briquetting has the ejector pin with push rod matched with, the both sides of ejector pin lower extreme all are the slope form.

Preferably, one end of the telescopic stopper is inclined.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, when a user pulls the board, the board drives the linear track to move, the linear track has a good moving effect under the action of the guide rail and the guide wheel, the board is convenient to draw out and pull back by the user, and the board is convenient to automatically pull back under the action of the pullback device.

2. In the invention, when the sliding plate needs to be pulled, a user slightly lifts the sliding plate upwards, the sliding plate drives the retractor to move upwards, the retractor drives the fixed stop block and the telescopic stop block to move, so that one end of the fixed clamping block can move from the inner parts of the fixed stop block and the telescopic stop block, when the sliding plate is pulled back and contacts with the telescopic stop block, one end of the telescopic stop block is inclined and contacts with the fixed clamping block, under the action of friction force, a good buffering effect is achieved, the telescopic stop block is pressed into the interior of the retractor under the action of force, one side of the fixed clamping block is attached to one side of the fixed stop block along with the movement of the fixed clamping block, the telescopic stop block is popped out to clamp and fix the fixed clamping block, thereby be convenient for the board carries out the card and firmly spacing, simultaneously with fixed fixture block contact, under the effect of frictional force, play fine buffering effect, reduced the striking.

3. In the invention, after long-term use, the guide wheel is easy to be seriously worn, when the guide wheel needs to be replaced, a user sleeves the guide wheel on the surface of the mounting bolt, the lower end of the guide wheel is attached to the baffle ring, the user presses the pressing block to compress the rebound spring, the pressing block drives the ejector rod to move downwards, the ejector rod can see that two push rods move towards two sides, the push rods drive the movable clamping block to move towards the outer side of the mounting bolt, the reset spring is stretched, the movable clamping block is inserted into the annular groove to limit the guide wheel, the user rotates the pressing block, the sliding block transversely moves along the L groove to limit the pressing block, the movable clamping block is conveniently limited, when the movable clamping block is disassembled, the user rotates the pressing block to restore the original position under the action of the rebound spring, the movable clamping block restores the original position under the action of the reset spring to shrink the movable clamping block, so that the mounting peg can be withdrawn from the surface of the guide wheel, thereby facilitating quick replacement of the guide wheel.

Drawings

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

FIG. 2 is an enlarged view of the bottom of the board of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the lap plate mounting structure of the present invention;

FIG. 4 is a schematic view of the fixing plate mounting portion of the present invention;

in the figure: 1. a metal cabinet body; 2. a glass plate; 3. mounting a plate; 4. a board is turned; 5. a fixing plate; 6. a guide wheel; 7. a pullback device; 8. fixing the fixture block; 9. fixing a stop block; 10. a telescopic stop block; 11. a linear track; 12. a guide rail; 13. installing a bolt; 14. a baffle ring; 15. an annular groove; 16. a movable clamping block; 17. a return spring; 18. a push rod; 19. a groove; 20. an L-shaped groove; 21. briquetting; 22. a slider; 23. a rebound spring; 24. and a push rod.

Detailed Description

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

Referring to fig. 1 to 3, the present invention provides a technical solution: the sliding plate display cabinet capable of being automatically pulled back and closed comprises a metal cabinet body 1, wherein a glass plate 2 is fixedly mounted at the upper end of the metal cabinet body 1, a mounting plate 3 is arranged inside the metal cabinet body 1, a sliding plate 4 is movably mounted at the upper end of the mounting plate 3, three fixing plates 5 are fixedly mounted on one side of the upper end of the mounting plate 3, guide wheels 6 are movably mounted on two sides of the upper ends of the three fixing plates 5, a linear track 11 is movably inserted between the guide wheels 6, the upper end of the linear track 11 is fixedly connected with the lower end of the sliding plate 4, guide rails 12 matched with the guide wheels 6 are arranged on two sides of the linear track 11, and a pullback device 7 is fixedly mounted at the lower end of the sliding plate 4;

wherein, when the user will pull the board 4, the board 4 drives the linear track 11 to move, the linear track 11 is under the effect of guide rail 12 and guide pulley 6 for the board 4 has fine removal effect, and the user of being convenient for takes out and draws back the board 4, and the board 4 is under the effect of the ware 7 that draws back, is convenient for the automatic back-draw of board 4.

Referring to fig. 2 and 3, a fixed stop 9 is fixedly installed on one side of the retractor 7, a telescopic stop 10 is movably installed on one side of the retractor 7, a fixed fixture block 8 is fixedly installed at the upper end of the mounting plate 3, the fixed fixture block 8 is movably inserted between the fixed stop 9 and the telescopic stop 10, and one end of the telescopic stop 10 is inclined.

Wherein, when the board 4 needs to be pulled, a user slightly lifts the board 4 upwards, the board 4 drives the retractor 7 to move upwards, the retractor 7 drives the fixed stop 9 and the telescopic stop 10 to move, so that one end of the fixed fixture block 8 moves from the inner parts of the fixed stop 9 and the telescopic stop 10, the board 4 can move, when the board 4 is pulled back and contacts with the telescopic stop 10, one end of the telescopic stop 10 is inclined, when the board contacts with the fixed fixture block 8, a good buffering effect is achieved under the action of friction force, the telescopic stop 10 is pressed into the retractor 7 under the action of force, along with the movement of the fixed fixture block 8, one side of the fixed fixture block 8 is attached to one side of the fixed stop 9, the telescopic stop 10 is popped out, the fixed fixture block 8 is clamped, so that the board 4 can be clamped and limited, and when the board contacts with the fixed fixture block 8, under the action of friction force, has good buffering effect and reduces the impact.

Referring to fig. 4, the movable assembly includes a mounting bolt 13, a stop ring 14, an annular groove 15, a movable fixture block 16, a return spring 17, a push rod 18, a groove 19, an L-shaped groove 20, a press block 21, a slide block 22, a rebound spring 23 and a push rod 24, the mounting bolt 13 is fixedly mounted on both sides of the upper end of the fixing plate 5, the stop ring 14 is mounted on the lower end of the mounting bolt 13, a guide wheel 6 is movably sleeved on the surface of the mounting bolt 13, the annular groove 15 is formed at one end of the guide wheel 6, the movable groove is formed on both sides of the surface of the mounting bolt 13, the return spring 17 is fixedly mounted in the movable groove, the movable fixture block 16 is mounted at one end of the return spring 17, one end of the movable fixture block 16 is movably inserted in the annular groove 15, one side of the end is attached to the lower end of the inner wall of the annular groove 15, the upper end of the movable fixture block 16 is inclined, the push rod 18 is fixedly mounted at one side of the movable fixture block 16, and one end of the push rod 18 is inclined, a groove 19 is formed in the upper end of the mounting bolt 13, L-shaped grooves 20 are formed in two sides of the inner wall of the groove 19, a rebound spring 23 is fixedly mounted at the lower end of the inner wall of the groove 19, a pressing block 21 is movably mounted at the upper end of the rebound spring 23, sliding blocks 22 matched with the L-shaped grooves 20 are fixedly mounted on two sides of the pressing block 21, an ejector rod 24 matched with the push rod 18 is movably mounted at the lower end of the pressing block 21, and two sides of the lower end of the ejector rod 24 are inclined;

wherein, after long-term use, the guide wheel 6 is easy to be seriously worn, when the guide wheel 6 needs to be replaced, a user sleeves the guide wheel 6 on the surface of the mounting bolt 13, the lower end of the guide wheel 6 is attached to the baffle ring 14, the user presses the pressing block 21 to compress the rebound spring 23, the pressing block 21 drives the ejector rod 24 to move downwards, the ejector rod 24 can see that the two push rods 18 move towards two sides, the push rods 18 drive the movable fixture block 16 to move towards the outer side of the mounting bolt 13, the reset spring 17 is stretched, so that the movable fixture block 16 is inserted into the annular groove 15 to limit the guide wheel 6, the user rotates the pressing block 21, the sliding block 22 transversely moves along the L-shaped groove 20 to limit the pressing block 21 and limit the movable fixture block 16, when the movable fixture block 21 is detached, the pressing block 21 is rotated by the user, the pressing block 21 is restored to the original position under the action of the rebound spring 23, and the movable fixture block 16 is restored to the original position under the action of the reset spring 17, the movable block 16 is contracted so that the mounting peg 13 can be withdrawn from the surface of the guide wheel 6, thereby facilitating the quick replacement of the guide wheel 6.

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. Automatic draw-back closes board show cupboard, including the metal cabinet body (1) and installation component, its characterized in that: the utility model discloses a metal cabinet, including the metal cabinet body, the upper end fixed mounting of the metal cabinet body (1) has glass board (2), the inside of the metal cabinet body (1) is provided with mounting panel (3), the upper end movable mounting of mounting panel (3) has board (4), the lower extreme fixed mounting of board (4) has pullback ware (7), one side fixed mounting of pullback ware (7) have fixed dog (9), one side movable mounting of pullback ware (7) has flexible dog (10), the one end of flexible dog (10) is the slope form, the upper end fixed mounting of mounting panel (3) has fixed fixture block (8), fixed fixture block (8) activity alternates between fixed dog (9) and flexible dog (10).

2. The self-retracting closure slide display case of claim 1, wherein: one side fixed mounting of mounting panel (3) upper end has three fixed plates (5), three there are guide pulley (6) in the both sides of fixed plate (5) upper end through the equal movable mounting of installation component.

3. The self-retracting closure slide display case of claim 2, wherein: a linear track (11) is movably inserted between the guide wheels (6), the upper end of the linear track (11) is fixedly connected with the lower end of the board (4), and guide rails (12) matched with the guide wheels (6) are arranged on two sides of the linear track (11).

4. The self-retracting closure slide display case of claim 2, wherein: the movable assembly comprises an installation bolt (13), a baffle ring (14), an annular groove (15), a movable clamping block (16), a return spring (17), a push rod (18), a groove (19), an L-shaped groove (20), a pressing block (21), a sliding block (22), a rebound spring (23) and an ejector rod (24).

5. The self-retracting closure slide display case of claim 4, wherein: the equal fixed mounting in both sides of fixed plate (5) upper end has an installation to tie (13), the lower extreme of installation tie (13) is installed and is kept off ring (14), the surperficial movable sleeve of installation tie (13) is equipped with guide pulley (6), ring channel (15) have been seted up to the one end of guide pulley (6).

6. The self-retracting closure slide display case of claim 5, wherein: the movable groove has all been seted up to the both sides on installation bolt (13) surface, the inside fixed mounting in movable groove has reset spring (17), movable fixture block (16) is installed to the one end of reset spring (17), the one end activity of activity fixture block (16) alternates in the inside of ring channel (15), and the lower extreme of one side and ring channel (15) inner wall of this end is laminated mutually, the upper end of activity fixture block (16) is the slope form.

7. The self-retracting closure slide display case of claim 6, wherein: one side fixed mounting of activity fixture block (16) has push rod (18), the one end of push rod (18) is the slope form, recess (19) have been seted up to the upper end of erection bolt (13), L groove (20) have all been seted up to the both sides of recess (19) inner wall, the lower extreme fixed mounting of recess (19) inner wall has rebound spring (23).

8. The self-retracting closure slide display case of claim 7, wherein: the upper end movable mounting of resilience spring (23) has briquetting (21), the equal fixed mounting in briquetting (21) both sides has slider (22) with L groove (20) matched with, the lower extreme movable mounting of briquetting (21) has ejector pin (24) with push rod (18) matched with, the both sides of ejector pin (24) lower extreme all are the slope form.