CN212995719U

CN212995719U - Commodity auction is with show cupboard that has ventilation dustproof construction

Info

Publication number: CN212995719U
Application number: CN202021156431.4U
Authority: CN
Inventors: 刘广成
Original assignee: Yunhua Decoration Engineering Shanghai Co ltd
Current assignee: Yunhua Decoration Engineering Shanghai Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-20
Anticipated expiration: 2030-06-22

Abstract

The utility model belongs to the technical field of the commodity auction, especially, be a commodity auction is with show cupboard that has ventilation dustproof construction, including toughened glass cover, first spout and second spout, the right side of toughened glass cover is provided with first connecting block, and the inside of first connecting block runs through there is the screw, the right side of first connecting block is connected with the rotation post, and rotates the bottom of post and be provided with the fixed block, first spout is installed in the bottom of toughened glass cover, and the inboard of first spout is provided with the fixture block, the left side of fixture block is connected with the second connecting block, and the left side of second connecting block is provided with the threaded rod, the bottom of first spout is provided with the connecting axle, and the bottom of connecting axle installs the hydraulic stem to the outside of connecting axle is provided with the movable rod. This commodity auction has dustproof and ventilated device with show cupboard that has ventilation dustproof construction, has the function of adjusting the show direction, and convenience of customers removes the installation maintenance to it.

Description

Commodity auction is with show cupboard that has ventilation dustproof construction

Technical Field

The utility model relates to a show cupboard technical field specifically is a commodity auction is with show cupboard that has ventilation dustproof construction.

Background

At present, most of precious articles are sold or purchased through an auction line, the precious articles need a display cabinet which is attractive and convenient for observing the real conditions and safety of the auction articles, and the common display cabinet still has certain defects in dust prevention and ventilation and needs a device for dust prevention and ventilation.

The conventional display cabinet has certain defects in dust prevention and ventilation, when the auction products are auctioned, if dust is stained on the auction products, the attractiveness of the auction products can be affected, a device capable of preventing dust and ventilation needs to be arranged, the display cabinet has the function of adjusting the display direction, and a user can conveniently move, install and maintain the display cabinet.

To solve the existing problems, innovation is urgently needed on the basis of the original display cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity auction is with show cupboard that has ventilation dustproof construction to the show cupboard that proposes in solving above-mentioned background art still has certain not enough in dustproof and ventilation, when the auction is carried out to the article of auctioning, if be infected with the dust on the article of auctioning, can appear influencing the pleasing to the eye problem of article of auctioning.

In order to achieve the above object, the utility model provides a following technical scheme: a display cabinet with a ventilation and dust prevention structure for commodity auction comprises a toughened glass cover, a first chute and a second chute, wherein a first connecting block is arranged on the right side of the toughened glass cover, a screw penetrates through the inside of the first connecting block, a rotating column is connected to the right side of the first connecting block, a fixed block is arranged at the bottom end of the rotating column, a clamping block is arranged at the inner side of the first chute, a second connecting block is connected to the left side of the clamping block, a threaded rod is arranged at the left side of the second connecting block, a connecting shaft is arranged at the bottom end of the first chute, a hydraulic rod is mounted at the bottom end of the connecting shaft, a movable rod is arranged at the outer side of the connecting shaft, a pulley is connected to the bottom end of the movable rod, a fixed groove is formed at the outer side of the pulley, a connecting column is arranged at the bottom end of the hydraulic rod, and a first gear, and the left side of first gear is provided with the second gear, the left side of second gear is connected with the transfer line, and the outside of transfer line is provided with the connecting band to the bottom of transfer line is provided with the drive wheel, the second spout is installed in the outside of threaded rod, and the inner wall of second spout is connected with the third connecting block, the bottom of third connecting block is connected with the slider, and the bottom of slider is provided with the rotor plate.

Preferably, the first connecting block forms a rotating structure with the fixed block through the rotating column, the first connecting block is nested outside the screw, and the first connecting block is tightly attached to the toughened glass cover.

Preferably, the threaded rod forms a rotating structure with the first sliding groove through the second connecting block, and the second connecting block forms a sliding structure with the first sliding groove through the clamping block.

Preferably, the connecting shaft and the movable rod form a lifting structure through a hydraulic rod, and the movable rod and the fixed groove form a sliding structure through a pulley.

Preferably, the transmission wheel and the transmission rod form a transmission structure through a connection belt, the transmission rod and the second gear are in a welding integrated structure, and the second gear is in meshing connection with the first gear.

Preferably, the sliding block and the second sliding groove form a lifting structure through a third connecting block, and the sliding block and the rotating plate are connected in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the display cabinet with the ventilation and dust prevention structure for the commodity auction is provided with a toughened glass cover, the toughened glass cover is connected with a first connecting block, the first connecting block is connected with a fixed block through a rotating column, the first connecting block is rotated, the toughened glass cover is placed at a specified position, the first connecting block is rotated to the original position and is fixed by using a screw, and ventilation holes are formed in the middle of the toughened glass cover, so that the toughened glass cover is connected more firmly, and the display cabinet has the dust prevention and ventilation effects;

2. the display cabinet with the ventilation and dust prevention structure for the commodity auction is provided with clamping blocks, a threaded rod is connected with a fixing groove through a second connecting block, the second connecting block is connected with the fixing groove through the clamping blocks, the threaded rod is rotated and rotates in the second connecting block to drive the clamping blocks to slide in the fixing groove, so that the two clamping blocks are close to each other, displayed articles in the display cabinet can be fixed, and the possibility of accidental damage of the auctioned articles is avoided as much as possible;

3. this commodity auction is with show cupboard that has ventilation dustproof construction is provided with the transfer line, and the drive wheel passes through the connecting band and links to each other with the transfer line, and the transfer line links to each other with the second gear, and second gear and first gear are the meshing connection, and the drive wheel rotates, drives connecting band and transfer line motion, drives the second gear rotation of transfer line one end, and then drives first gear rotation, lets the show cupboard can rotate, adjusts the show direction, makes things convenient for the crowd of different positions all-roundly to observe the article of selling.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the first chute according to the present invention;

FIG. 3 is a schematic view of the connection structure of the second sliding chute and the rotating plate of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a toughened glass cover; 2. a first connection block; 3. a screw; 4. rotating the column; 5. a fixed block; 6. a first chute; 7. a clamping block; 8. a second connecting block; 9. a threaded rod; 10. a connecting shaft; 11. a hydraulic lever; 12. a movable rod; 13. a pulley; 14. fixing grooves; 15. connecting columns; 16. a first gear; 17. a second gear; 18. a transmission rod; 19. a connecting belt; 20. a driving wheel; 21. a second chute; 22. a third connecting block; 23. a slider; 24. and rotating the plate.

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. 1-5, the present invention provides a technical solution: a display cabinet with a ventilation and dust-proof structure for commodity auction comprises a toughened glass cover 1, a first connecting block 2, a screw 3, a rotating column 4, a fixed block 5, a first chute 6, a clamping block 7, a second connecting block 8, a threaded rod 9, a connecting shaft 10, a hydraulic rod 11, a movable rod 12, a pulley 13, a fixed groove 14, a connecting column 15, a first gear 16, a second gear 17, a transmission rod 18, a connecting band 19, a transmission wheel 20, a second chute 21, a third connecting block 22, a sliding block 23 and a rotating plate 24, wherein the right side of the toughened glass cover 1 is provided with the first connecting block 2, the screw 3 penetrates through the first connecting block 2, the right side of the first connecting block 2 is connected with the rotating column 4, the bottom end of the rotating column 4 is provided with the fixed block 5, the first chute 6 is arranged at the bottom end of the toughened glass cover 1, the clamping block 7 is arranged at the inner side of the first chute 6, the left side of the clamping block, a threaded rod 9 is arranged on the left side of the second connecting block 8, a connecting shaft 10 is arranged at the bottom end of the first chute 6, a hydraulic rod 11 is arranged at the bottom end of the connecting shaft 10, and a movable rod 12 is arranged outside the connecting shaft 10, the bottom end of the movable rod 12 is connected with a pulley 13, a fixing groove 14 is arranged on the outer side of the pulley 13, a connecting column 15 is arranged at the bottom end of the hydraulic rod 11, a first gear 16 is arranged at the bottom end of the connecting column 15, and a second gear 17 is provided at the left side of the first gear 16, a driving lever 18 is connected to the left side of the second gear 17, and a connecting band 19 is provided at the outside of the driving lever 18, and the bottom end of the transmission rod 18 is provided with a transmission wheel 20, a second chute 21 is arranged at the outer side of the threaded rod 9, the inner wall of the second chute 21 is connected with a third connecting block 22, the bottom end of the third connecting block 22 is connected with a sliding block 23, and the bottom end of the sliding block 23 is provided with a rotating plate 24;

furthermore, the first connecting block 2 and the fixed block 5 form a rotating structure through the rotating column 4, the first connecting block 2 is nested outside the screw 3, the first connecting block 2 is tightly attached to the toughened glass cover 1, the toughened glass cover 1 is connected with the first connecting block 2, the first connecting block 2 is connected with the fixed block 5 through the rotating column 4, the first connecting block 2 is rotated, the toughened glass cover 1 is placed at a specified position, the first connecting block 2 is rotated to the original position and is fixed by the screw 3, the middle of the toughened glass cover 1 is provided with a ventilation hole, the toughened glass cover 1 is connected more firmly, and the display cabinet has dustproof and ventilation effects;

furthermore, the threaded rod 9 forms a rotating structure with the first sliding groove 6 through the second connecting block 8, the second connecting block 8 forms a sliding structure with the first sliding groove 6 through the clamping block 7, the threaded rod 9 is connected with the first sliding groove 6 through the second connecting block 8, the second connecting block 8 is connected with the first sliding groove 6 through the clamping block 7, the threaded rod 9 is rotated in the second connecting block 8 by rotating the threaded rod 9, the clamping block 7 is driven to slide in the first sliding groove 6, the two clamping blocks 7 are close to each other, and therefore displayed objects in the display cabinet can be fixed, and the possibility of accidental damage of the auctioned objects is avoided as much as possible;

furthermore, the connecting shaft 10 and the movable rod 12 form a lifting structure through the hydraulic rod 11, the movable rod 12 and the fixed groove 14 form a sliding structure through the pulley 13, the connecting shaft 10 is connected with the movable rod 12 through the hydraulic rod 11, the movable rod 12 is connected with the fixed groove 14 through the pulley 13, the height of the hydraulic rod 11 is changed to drive the height of the connecting shaft 10 to be changed, the movable rod 12 is driven to move, the pulley 13 is driven to slide in the fixed groove 14, the display stand of the display cabinet can adjust proper display height according to different articles, and the display articles are more attractive;

furthermore, a transmission structure is formed by the transmission wheel 20 and the transmission rod 18 through the connection belt 19, the transmission rod 18 and the second gear 17 are in a welding integrated structure, the second gear 17 is in meshing connection with the first gear 16, the transmission wheel 20 is connected with the transmission rod 18 through the connection belt 19, the transmission rod 18 is connected with the second gear 17, the second gear 17 is in meshing connection with the first gear 16, the transmission wheel 20 rotates to drive the connection belt 19 and the transmission rod 18 to move, the second gear 17 at one end of the transmission rod 18 is driven to rotate, the first gear 16 is driven to rotate, the display cabinet can rotate, the display direction is adjusted, and people at different positions can observe the auction products in an all-round manner;

further, slider 23 constitutes elevation structure through third connecting block 22 and second spout 21, and be connected for the block between slider 23 and the rotor plate 24, slider 23 and third connecting block 22 and second spout 21 link to each other, the outstanding piece that the pulling third connecting block 22 outside set up, third connecting block 22 drives slider 23 and slides, let slider 23 follow roll-off in the rotor plate 24, and then let rotor plate 24 can rotate, let the elevating gear maintenance of show cupboard more convenient.

The working principle is as follows: the display cabinet with the ventilation and dustproof structure for the commodity auction comprises the steps of firstly rotating a first connecting block 2, removing a toughened glass cover 1 by rotating the first connecting block 2 through a rotating column 4, then placing an auction object on a first chute 6, rotating a threaded rod 9, enabling the threaded rod 9 to rotate in a second connecting block 8 to drive a second connecting block 8 and a clamping block 7 to slide in the first chute 6 so as to achieve the purpose of fixing a auction product, then putting the toughened glass cover 1 back to a specified position, rotating the first connecting block 2 to enable the first connecting block 2 to be attached to the toughened glass cover 1, then fixing by using a screw 3 so as to achieve the purpose of fastening connection, arranging air holes on the toughened glass cover 1, enabling the toughened glass cover 1 to block dust so as to achieve the purpose of blocking dust and ventilation, then adjusting the height of a heavy air support-20-30 kg hydraulic rod 11 according to the height of the auction product, the height of a heavy pneumatic support-20-30 kg hydraulic rod 11 is changed to drive the height of a connecting shaft 10 to be changed, a movable rod 12 is driven to move, a pulley 13 is driven to slide in a fixed groove 14, so that the height of a storage table for the auction products is adjusted, a transmission wheel 20 is driven to rotate, a connecting belt 19 and a transmission rod 18 are driven to move, a second gear 17 at one end of the transmission rod 18 is driven to rotate, and a first gear 16 is driven to rotate, so that the purpose of adjusting the display direction of the display cabinet is achieved;

finally, in the reuse process, when placing a elevating gear and breaking down, through the outstanding piece that the pulling third connecting block 22 outside set up, third connecting block 22 drives slider 23 and slides, lets slider 23 follow roll-off in the rotor plate 24, and then lets rotor plate 24 can rotate to reach the more convenient purpose of elevating gear of maintenance show cupboard.

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 commodity auction is with show cupboard that has ventilation dustproof construction, includes toughened glass cover (1), first spout (6) and second spout (21), its characterized in that: the right side of the toughened glass cover (1) is provided with a first connecting block (2), a screw (3) penetrates through the first connecting block (2), the right side of the first connecting block (2) is connected with a rotating column (4), the bottom of the rotating column (4) is provided with a fixed block (5), a first sliding groove (6) is installed at the bottom end of the toughened glass cover (1), a clamping block (7) is arranged on the inner side of the first sliding groove (6), the left side of the clamping block (7) is connected with a second connecting block (8), the left side of the second connecting block (8) is provided with a threaded rod (9), the bottom end of the first sliding groove (6) is provided with a connecting shaft (10), a hydraulic rod (11) is installed at the bottom end of the connecting shaft (10), a movable rod (12) is arranged on the outer side of the connecting shaft (10), the bottom end of the movable rod (12) is connected with a, and fixed slot (14) have been seted up in the outside of pulley (13), the bottom of hydraulic stem (11) is provided with spliced pole (15), and the bottom of spliced pole (15) is provided with first gear (16), and the left side of first gear (16) is provided with second gear (17), the left side of second gear (17) is connected with transfer line (18), and the outside of transfer line (18) is provided with connecting band (19), and the bottom of transfer line (18) is provided with drive wheel (20), second spout (21) are installed in the outside of threaded rod (9), and the inner wall of second spout (21) is connected with third connecting block (22), the bottom of third connecting block (22) is connected with slider (23), and the bottom of slider (23) is provided with rotor plate (24).

2. The display cabinet with a ventilation and dust-proof structure for auction of commodities as claimed in claim 1, wherein: the first connecting block (2) and the fixed block (5) form a rotating structure through the rotating column (4), the first connecting block (2) is arranged outside the screw (3) in a nested mode, and the first connecting block (2) is tightly attached to the toughened glass cover (1).

3. The display cabinet with a ventilation and dust-proof structure for auction of commodities as claimed in claim 1, wherein: threaded rod (9) constitute rotating-structure through second connecting block (8) and first spout (6), and second connecting block (8) pass through fixture block (7) and constitute sliding construction with first spout (6).

4. The display cabinet with a ventilation and dust-proof structure for auction of commodities as claimed in claim 1, wherein: the connecting shaft (10) and the movable rod (12) form a lifting structure through the hydraulic rod (11), and the movable rod (12) and the fixed groove (14) form a sliding structure through the pulley (13).

5. The display cabinet with a ventilation and dust-proof structure for auction of commodities as claimed in claim 1, wherein: the transmission wheel (20) and the transmission rod (18) form a transmission structure through a connecting belt (19), the transmission rod (18) and the second gear (17) are in a welding integrated structure, and the second gear (17) is in meshing connection with the first gear (16).

6. The display cabinet with a ventilation and dust-proof structure for auction of commodities as claimed in claim 1, wherein: the sliding block (23) and the second sliding groove (21) form a lifting structure through a third connecting block (22), and the sliding block (23) is connected with the rotating plate (24) in a clamping mode.