CN210124491U

CN210124491U - Telescopic show cupboard

Info

Publication number: CN210124491U
Application number: CN201920560076.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Shanghai Huayue Information Technology Co ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-03-06
Anticipated expiration: 2029-04-23

Abstract

The utility model belongs to the technical field of the show cupboard, specifically be a telescopic show cupboard, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal show board that is equipped with of cabinet, the lower extreme fixedly connected with support column of show board, fixedly connected with servo motor on the internal bottom lateral wall of cabinet, servo motor's the terminal fixedly connected with screw rod of output shaft, the upper end of screw rod extends to in the support column, the screw rod is threaded connection with the support column, the equal fixedly connected with stopper in both sides of support column, all be equipped with the spacing groove on the internal relative lateral wall of cabinet, two the one end that the support column was kept away from to the stopper extends to two spacing inslots respectively, it is equipped with first slide bar to slide to insert in the stopper, the both ends of first slide bar run through the stopper respectively and with spacing ins. This telescopic show cupboard makes the show cupboard accomodate and demonstrate the showpiece automatically through the setting of many places link gear, improves automation, attracts the attention degree.

Description

Telescopic show cupboard

Technical Field

The utility model belongs to the technical field of the show cupboard, specifically be a telescopic show cupboard.

Background

The display cabinet is used in various occasions including markets, exhibitions, shops and the like, is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like, and is widely applied to the industries of artware, gifts, jewels, mobile phones, glasses, clocks, cigarettes, wines, cosmetics and the like.

The existing display cabinet has a single structure, and when the display cabinet is displayed, a user needs to manually place the display cabinet on or in the display cabinet, so that certain automation is lacked, and certain defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic show cupboard to propose when showing the showpiece among the solution above-mentioned background art, need the user manually place the showpiece on the show cupboard or in the show cupboard, lack certain automation, have the problem of certain defect.

In order to achieve the above object, the utility model provides a following technical scheme:

a telescopic display cabinet comprises a cabinet body, a display board is arranged in the cabinet body, a support column is fixedly connected to the lower end of the display board, a servo motor is fixedly connected to the side wall of the bottom end in the cabinet body, a screw rod is fixedly connected to the tail end of an output shaft of the servo motor, the upper end of the screw rod extends into the support column, the screw rod is in threaded connection with the support column, limiting blocks are fixedly connected to two sides of the support column, limiting grooves are formed in opposite side walls in the cabinet body, one ends, away from the support column, of the two limiting blocks respectively extend into the two limiting grooves, a first slide rod is inserted into the limiting blocks in a sliding mode, two ends of the first slide rod respectively penetrate through the limiting blocks and are fixedly connected with opposite side walls in the limiting grooves, two oppositely arranged cover plates are rotatably connected to the upper end of the cabinet body, the cabinet is characterized in that a second sliding rod is inserted in the supporting block in a sliding mode, two ends of the second sliding rod respectively penetrate through the supporting block and are fixedly connected with opposite side walls in the sliding groove, a first spring is sleeved on the second sliding rod, the lower end of the supporting block penetrates through the sliding groove and is rotatably connected with a supporting rod, and the lower end of the supporting rod extends into the cabinet body and is fixedly connected with the side wall of the upper end of the limiting block.

Preferably, the sliding sleeve is equipped with the buffer block on the first slide bar, the cover is equipped with the second spring on the first slide bar, the lower extreme of second spring and the upper end fixed connection of buffer block, the upper end and the spacing inslot top end lateral wall fixed connection of second spring.

Preferably, the side wall of the upper end of the supporting block is provided with a groove, a ball is arranged in the groove, and the ball abuts against the side wall of the top end in the sliding groove.

Preferably, the first sliding rod is sleeved with a rubber block, and the rubber block is fixed on the side wall of the bottom end in the limiting groove.

Preferably, the upper end of the display board is fixedly connected with a cotton pad.

Preferably, the lower end of the cabinet body is provided with four universal wheels which are distributed in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that: when the display cabinet is used, a user can move the display cabinet to a required position through the universal wheel, then the servo motor is started to rotate to drive the screw rod, the screw rod rotates to drive the supporting column to move upwards through the action of threaded engagement, the limiting block is driven when the supporting column moves upwards, the limiting block can play a role of buffering when the limiting block moves to the top end of the limiting groove through the arrangement of the buffer block and the second spring, a certain damping effect can be achieved when the limiting block retracts through the arrangement of the rubber block, the supporting rod is driven by the limiting block, the supporting block is driven by the supporting rod, the cover plate can be jacked up when the supporting block moves, the stability of the supporting block when the supporting block moves can be improved through the arrangement of the first spring, the friction force between the supporting block and the cover plate can be reduced through the balls, the moving resistance is reduced, at the moment, the display plate can slowly extend out of the cabinet body, the exhibit is prevented from being collided. This telescopic show cupboard makes the show cupboard accomodate and demonstrate the showpiece automatically through the setting of many places link gear, improves automation, attracts the attention degree.

Drawings

Fig. 1 is a schematic structural view of a retractable display cabinet provided by the present invention;

fig. 2 is a schematic structural view of a position a of the retractable display cabinet provided by the present invention;

fig. 3 is a schematic diagram of a structure at B of the retractable display cabinet of the present invention.

In the figure: 1-cabinet body, 2-servo motor, 3-universal wheel, 4-rubber block, 5-limiting block, 6-supporting rod, 7-first sliding rod, 8-second sliding rod, 9-first spring, 10-cover plate, 11-cotton pad, 12-supporting block, 13-display plate, 14-supporting column, 15-screw rod, 16-ball, 17-second spring and 18-buffer 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a telescopic display cabinet comprises a cabinet body 1, a display board 13 is arranged in the cabinet body 1 and used for placing exhibits, a support column 14 is fixedly connected to the lower end of the display board 13 and used for supporting the display board 13, a servo motor 2 is fixedly connected to the side wall of the bottom end in the cabinet body 1 and used for driving a screw rod 15, the screw rod 15 is fixedly connected to the tail end of an output shaft of the servo motor 2 and used for driving the support column 14, the upper end of the screw rod 15 extends into the support column 14, the screw rod 15 is in threaded connection with the support column 14, two sides of the support column 14 are fixedly connected with limit blocks 5 and used for driving a support rod 6 when the support column 14 cannot rotate, limit grooves are respectively arranged on the opposite side walls in the cabinet body 1, one ends of the two limit blocks 5, which are far away from the support column 14, extend into the two limit grooves respectively, the two ends of the first sliding rod 7 respectively penetrate through the limiting block 5 and are fixedly connected with opposite side walls in the limiting groove, the upper end of the cabinet body 1 is rotatably connected with two oppositely-arranged cover plates 10 and used for playing a closing role, the lower end of each cover plate 10 is provided with a sliding groove, a supporting block 12 is arranged in each sliding groove and used for supporting the corresponding cover plate 10, a second sliding rod 8 is inserted in each supporting block 12 in a sliding mode and used for fixing the corresponding supporting block 12 in each sliding groove, the two ends of each second sliding rod 8 respectively penetrate through the corresponding supporting block 12 and are fixedly connected with the corresponding side walls in the corresponding sliding groove, a first spring 9 is sleeved on each second sliding rod 8 and used for improving the stability of the corresponding supporting block 12 during movement, the lower end of each supporting block 12 penetrates through the corresponding sliding groove and is rotatably connected with a supporting rod 6 and; furthermore, a buffer block 18 is slidably sleeved on the first sliding rod 7, a second spring 17 is sleeved on the first sliding rod 7, the lower end of the second spring 17 is fixedly connected with the upper end of the buffer block 18, and the upper end of the second spring 17 is fixedly connected with the side wall of the top end in the limiting groove, so that the limiting block 5 can play a role of buffering when moving to the top end in the limiting groove; furthermore, a groove is formed in the side wall of the upper end of the supporting block 12, a ball 16 is arranged in the groove, and the ball 16 abuts against the side wall of the top end in the sliding chute so as to reduce the friction force between the supporting block 12 and the cover plate 10 and reduce the moving resistance; further, the first sliding rod 7 is sleeved with a rubber block 4, and the rubber block 4 is fixed on the side wall of the bottom end in the limiting groove and used for playing a certain role in damping when the limiting block 5 retracts; furthermore, the upper end of the display board 13 is fixedly connected with a cotton pad 11 for protecting the exhibits to a certain extent and preventing the exhibits from being collided; further, the lower extreme of the cabinet body 1 is equipped with four universal wheels 3 that are rectangular distribution for convenience of customers removes the show cupboard.

The working principle is as follows: the user can move the display cabinet to a required position through the universal wheel 3, then the servo motor 2 is started to rotate to drive the screw rod 15, the screw rod 15 rotates to drive the supporting column 14 to move upwards through the effect of threaded engagement, the supporting column 14 drives the limiting block 5 when moving upwards, the limiting block 5 can play a role of buffering when moving to the top end of the limiting groove through the arrangement of the buffering block 18 and the second spring 17, a certain shock absorption effect can be played when the limiting block 5 retracts through the arrangement of the rubber block 4, the limiting block 5 drives the supporting rod 6, the supporting rod 6 drives the supporting block 12, the cover plate 10 can be jacked up when the supporting block 12 moves, the stability when the supporting block 12 moves can be improved through the arrangement of the first spring 9, the balls 16 can reduce the friction force between the supporting block 12 and the cover plate 10, the moving resistance is reduced, at the moment, the display plate 13 can slowly stretch out of the cabinet body 1, the cotton pad 11 can play a certain protection role on the exhibit to prevent the exhibit from being collided. This telescopic show cupboard makes the show cupboard accomodate and demonstrate the showpiece automatically through the setting of many places link gear, improves automation, attracts the attention degree.

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. A telescopic show cupboard, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a display board (13) is arranged in the cabinet body (1), the lower end of the display board (13) is fixedly connected with a support column (14), a servo motor (2) is fixedly connected to the side wall of the inner bottom end of the cabinet body (1), the tail end of an output shaft of the servo motor (2) is fixedly connected with a screw rod (15), the upper end of the screw rod (15) extends into the support column (14), the screw rod (15) is in threaded connection with the support column (14), limit blocks (5) are fixedly connected to the two sides of the support column (14), limit grooves are formed in opposite side walls in the cabinet body (1), one ends, far away from the support column (14), of the two limit blocks (5) respectively extend into the two limit grooves, a first slide rod (7) is inserted in the limit blocks (5), and the two ends of the first slide rod (7) respectively penetrate through the limit blocks (5) and, the utility model discloses a cabinet, including cabinet body (1), the upper end of cabinet body (1) is rotated and is connected with apron (10) of two relative settings, the lower extreme of apron (10) is equipped with the spout, be equipped with supporting shoe (12) in the spout, it is equipped with second slide bar (8) to slide to insert in supporting shoe (12), the both ends of second slide bar (8) run through supporting shoe (12) respectively and with the spout in relative lateral wall fixed connection, the cover is equipped with first spring (9) on second slide bar (8), the lower extreme of supporting shoe (12) runs through the spout and rotates and is connected with bracing piece (6), the lower extreme of bracing piece (6) extend to in the cabinet body (1) and with the upper end lateral wall fixed connection of.

2. The telescopic display case of claim 1, wherein: the sliding sleeve is equipped with buffer block (18) on first slide bar (7), the cover is equipped with second spring (17) on first slide bar (7), the lower extreme of second spring (17) and the upper end fixed connection of buffer block (18), the upper end and the spacing inslot top end lateral wall fixed connection of second spring (17).

3. The telescopic display case of claim 1, wherein: the side wall of the upper end of the supporting block (12) is provided with a groove, a ball (16) is arranged in the groove, and the ball (16) is abutted to the side wall of the inner top end of the sliding groove.

4. The telescopic display case of claim 1, wherein: the rubber block (4) is sleeved on the first sliding rod (7), and the rubber block (4) is fixed on the side wall of the bottom end in the limiting groove.

5. The telescopic display case of claim 1, wherein: the upper end of the display board (13) is fixedly connected with a cotton pad (11).

6. The telescopic display case of claim 1, wherein: the lower end of the cabinet body (1) is provided with four universal wheels (3) which are distributed in a rectangular shape.