CN213721047U

CN213721047U - Display cabinet with adjustable display height

Info

Publication number: CN213721047U
Application number: CN202021787230.4U
Authority: CN
Inventors: 范多多
Original assignee: Shaanxi Guanghe Brand Design Co ltd
Current assignee: Shaanxi Guanghe Brand Design Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-20
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a showcase technical field just discloses a showcase of adjustable show height, including adjusting the under casing, adjust three group's support columns of surface fixed connection under the under casing, adjust fixed surface connection dust cover on the under casing, four group's locating plates of fixed connection of dust cover surface bottom, the locating hole has been seted up to the locating plate upper surface, the inside positioning bolt that is provided with of locating hole. This showcase of adjustable show height, through the drive bevel gear, the cooperation of transmission bevel gear and operation bevel gear, realized the regulation to all show board heights, the effect of the regulation of show height has been reached, the adaptability of showcase to different showpiece has been improved, the practicality of showcase has been improved, then through the cooperation of adjusting hydraulic cylinder and regulating plate, highly adjust transmission bevel gear, realize driven control, single show board position's confirmation has been realized, the effectual flexibility that improves showcase altitude mixture control.

Description

Display cabinet with adjustable display height

Technical Field

The utility model relates to a showcase technical field specifically is a showcase of adjustable show height.

Background

The showcase, it is that one kind of stage property is mainly used for some shops such as market, supermarket show commodity, the storage commodity, have outward appearance individual character, powerful, and still need to possess the advertising effect, thereby reach better winning purpose, and the condition that can place a plurality of showpiece in the same showcase, a plurality of showpiece are put together, even the observer trades the angle observation many times, the condition that shelters from each other between the showpiece still exists, so can influence the sight of showpiece, the showcase similar to the book case is also appeared in the market, be about to a plurality of showpiece put on different layers, this kind of showcase still has the defect, because of each layer height difference in the showcase, to the level that the position is high, it is inconvenient to carry the showpiece.

For example, chinese patent publication No. CN210158387U discloses a display cabinet with adjustable display height, which is basically described as follows: a showcase with adjustable display height comprises a showcase body, wherein the side wall of the showcase body is composed of transparent glass and a framework, a fixed shaft is arranged in the showcase body, a plurality of trays are arranged in the showcase body, the plurality of trays are arranged around the fixed shaft and can slide along the length direction of the fixed shaft, screw rods which correspond to the plurality of trays one to one are rotatably connected to the framework, thread pitches of the plurality of screw rods are different and are in threaded connection with the plurality of trays respectively, driving wheels are arranged at the ends, facing the same direction, of the plurality of screw rods, the plurality of driving wheels are connected together through a driving belt, and the plurality of trays are driven to move through simultaneous rotation of the plurality of screw rods, so that the plurality of trays can be stopped at different heights, and the problems that a plurality of exhibits can not be fully appreciated together and the plurality of exhibits are located at different heights and are inconvenient to take and place are solved; but the showcase screw rod of adjustable show height links together through drive belt and drive wheel, and the regulation of the height of a certain set of tray can't be realized, has influenced the bandwagon effect, has reduced the practicality of showcase.

Therefore, the inventor provides a display cabinet with adjustable display height, which is researched and improved aiming at the existing structure and deficiency with the experience of abundant design development and actual manufacturing in the related industry for many years.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable show height's showcase has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a showcase with adjustable display height comprises an adjusting bottom case, wherein the lower surface of the adjusting bottom case is fixedly connected with three groups of supporting columns, the upper surface of the adjusting bottom case is fixedly connected with a dust cover, the bottom of the outer surface of the dust cover is fixedly connected with four groups of positioning plates, the upper surfaces of the positioning plates are provided with positioning holes, positioning bolts are arranged inside the positioning holes, the upper surface of the adjusting bottom case is fixedly connected with positioning columns, the outer surface of the positioning columns is provided with four groups of sliding grooves, limiting sliders are arranged inside the sliding grooves, the outer side surfaces of the limiting sliders are fixedly connected with a display plate, lifting screw rods are inserted into the upper surface of the adjusting bottom case, lifting sliders are fixedly connected with the outer side surfaces of the display plate, the upper surface of the positioning columns is fixedly connected with limiting plates, the inner bottom side wall of the adjusting bottom case is fixedly connected with a driving motor, and a driving bevel gear is arranged above the driving motor, the output end of the driving motor is fixedly connected with the lower surface of the driving bevel gear, the side wall of the inner bottom of the adjusting bottom box is fixedly connected with four groups of adjusting hydraulic cylinders, an adjusting plate is arranged above the adjusting hydraulic cylinder, the output end of the adjusting hydraulic cylinder is fixedly connected with the lower surface of the adjusting plate, the upper surface of the adjusting plate is rotatably connected with a transmission shaft, the outer surface of the transmission shaft is sleeved with a transmission bevel gear, the driving bevel gear is meshed with the transmission bevel gear, the inner wall of the adjusting bottom box is inserted with a limit shaft, the outer surface of the limit shaft is sleeved with a worm, the inner side of the outer surface of the limit shaft is fixedly connected with an operation bevel gear, the transmission bevel gear is meshed with the operation bevel gear, four groups of driving shafts are inserted into the side wall of the inner bottom of the adjusting bottom box, the bottom end of the lifting screw is fixedly connected with the top end of the driving shaft, and the outer surface of the driving shaft is sleeved with a worm wheel which is meshed with the worm.

Preferably, support column lower fixed surface is connected with the supporting pad, and supporting pad lower fixed surface is connected with the skid resistant course, and the skid resistant course material is polyisoprene, and the skid resistant course lower surface is provided with anti-skidding line.

Preferably, the positioning hole is matched with the positioning bolt, a limiting hole is formed in the upper surface of the adjusting bottom case, internal threads are arranged in the limiting hole, and the adjusting bottom case is in threaded connection with the positioning bolt.

Preferably, the sliding groove is a T-shaped sliding groove, the limiting sliding block is a T-shaped sliding groove, and the sliding groove is matched with the limiting sliding block.

Preferably, the limiting plate and the lifting slide block are respectively matched with the dust cover, the lifting slide block is matched with the lifting screw rod, and the lifting screw rod is inserted into the lower surface of the limiting plate.

Preferably, the dust cover comprises dustproof support and show glass two parts, and dustproof support lower surface fixedly connected with buffering packing ring, buffering packing ring material PVC foaming.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable show height's showcase possesses following beneficial effect:

1. this showcase of adjustable show height, through the drive bevel gear, the cooperation of transmission bevel gear and operation bevel gear, realized the regulation to all show board heights, the effect of the regulation of show height has been reached, the adaptability of showcase to different showpiece has been improved, the practicality of showcase has been improved, then through the cooperation of adjusting hydraulic cylinder and regulating plate, highly adjust transmission bevel gear, realize driven control, single show board position's confirmation has been realized, the effectual flexibility that improves showcase altitude mixture control.

2. This showcase of adjustable show height through the cooperation of worm wheel and worm, can realize the locking of show board position, has improved the stability of show board, has further improved the stability of showcase bandwagon effect, then limiting plate, locating plate, positioning bolt's cooperation has realized the position stability to dust cover, reference column and lifting screw, and then has improved the overall stability of showcase, has guaranteed the bandwagon effect.

Drawings

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

FIG. 2 is a schematic vertical sectional view of the dust cover structure of the present invention;

fig. 3 is the cross sectional schematic diagram of the structure of the adjusting bottom box of the utility model.

In the figure: 1. adjusting the bottom box; 2. a support pillar; 3. a dust cover; 4. positioning a plate; 5. positioning holes; 6. positioning the bolt; 7. a positioning column; 8. a sliding groove; 9. a limiting slide block; 10. a display board; 11. a lifting screw; 12. a lifting slide block; 13. a limiting plate; 14. a drive motor; 15. a drive bevel gear; 16. adjusting a hydraulic cylinder; 17. an adjusting plate; 18. a drive shaft; 19. a drive bevel gear; 20. a limiting shaft; 21. a worm; 22. a working bevel gear; 23. a drive shaft; 24. a worm gear.

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: a showcase with adjustable display height comprises an adjusting bottom case 1, wherein the lower surface of the adjusting bottom case 1 is fixedly connected with three groups of support columns 2, the upper surface of the adjusting bottom case 1 is fixedly connected with a dust cover 3, the bottom of the outer surface of the dust cover 3 is fixedly connected with four groups of positioning plates 4, the upper surfaces of the positioning plates 4 are provided with positioning holes 5, positioning bolts 6 are arranged inside the positioning holes 5, the upper surface of the adjusting bottom case 1 is fixedly connected with a positioning column 7, the outer surface of the positioning column 7 is provided with four groups of sliding grooves 8, the inside of each sliding groove 8 is provided with a limiting slide block 9, the outer side surface of each limiting slide block 9 is fixedly connected with a display plate 10, the upper surface of the adjusting bottom case 1 is inserted with a lifting screw rod 11, the outer side surface of the display plate 10 is fixedly connected with a lifting slide block 12, the upper surface of the positioning column 7 is fixedly connected with a limiting plate 13, the inner bottom side wall of the adjusting bottom case 1 is fixedly connected with a driving motor 14, the type is HG-RR, a driving bevel gear 15 is arranged above the driving motor 14, the output end of the driving motor 14 is fixedly connected with the lower surface of the driving bevel gear 15, four groups of adjusting hydraulic cylinders 16 are fixedly connected with the inner bottom side wall of the adjusting bottom box 1, the model of the adjusting hydraulic cylinder 16 is MOB32, an adjusting plate 17 is arranged above the adjusting hydraulic cylinder 16, the output end of the adjusting hydraulic cylinder 16 is fixedly connected with the lower surface of the adjusting plate 17, the upper surface of the adjusting plate 17 is rotatably connected with a transmission shaft 18, a transmission bevel gear 19 is sleeved on the outer surface of the transmission shaft 18, the driving bevel gear 15 is meshed with the transmission bevel gear 19, a limiting shaft 20 is inserted into the inner wall of the adjusting bottom box 1, a worm 21 is sleeved on the outer surface of the limiting shaft 20, an operation bevel gear 22 is fixedly connected on the inner side of the outer surface of the limiting shaft 20, the transmission bevel gear 19 is meshed with the operation bevel gear 22, four groups of driving shafts 23 are inserted into the inner bottom side wall of the adjusting bottom box 1, and the bottom end of the lifting screw 11 is fixedly connected with the top end of the driving shaft 23, the outer surface of the driving shaft 23 is sleeved with a worm wheel 24, and the worm wheel 24 is meshed with the worm 21.

The utility model discloses in, in order to guarantee the stability of showcase, consequently set up 2 lower fixed surface of support column and be connected with the supporting pad, fixed surface is connected with the skid resistant course under the supporting pad, and the skid resistant course material is polyisoprene, and the skid resistant course lower surface is provided with anti-skidding line, and anti-skidding line has reduced the gliding possibility of showcase, has improved the stability of showcase.

The utility model discloses in, in order to guarantee the stability of dust cover 3, consequently set up locating

hole

5 and 6 looks adaptations of positioning bolt, adjust 1 upper surface of under casing and seted up spacing hole, spacing downthehole portion is provided with the internal thread, adjusts under casing 1 and 6 threaded connection of positioning bolt, has improved spacing to dust cover 3, has guaranteed the stability of dust cover 3.

The utility model discloses in, in order to guarantee showcase bandwagon effect's stability, consequently set up sliding tray 8 and for T shape spout, spacing slider 9 is T shape spout, and sliding tray 8 and spacing slider 9 looks adaptation have guaranteed the stability of show board 10 positions, and then have guaranteed showcase bandwagon effect's stability.

The utility model discloses in, in order to guarantee the stability of showcase bandwagon effect, consequently set up limiting plate 13 and lifting slide 12 respectively with 3 looks adaptations of dust cover,

lifting slide

12 and 11 looks adaptations of lifting screw, lifting screw 11 pegs graft in limiting plate 13 lower surface, has guaranteed the stability of 11 positions of lifting screw, and then has guaranteed the stability of showcase bandwagon effect.

The utility model discloses in, in order to guarantee showcase bandwagon effect's stability, consequently set up dust cover 3 and constitute by dustproof support and show glass two parts, the fixed surface is connected with the cushion washer under the dustproof support, and the foaming of cushion washer material PVC is protected dust cover 3, has guaranteed showcase bandwagon effect's stability.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, the showcase is moved to a display position, the positioning bolt 6 is disassembled, the dust cover 3 is taken down, the exhibition article is stably placed above the display board 10, the dust cover 3 is covered, the positioning bolt 6 is installed and tightened, the driving motor 14 and the adjusting hydraulic cylinder 16 are started, the adjusting hydraulic cylinder 16 drives the adjusting plate 17 to ascend, the adjusting plate 17 drives the transmission bevel gear 19 to ascend, the transmission bevel gear 19 is respectively meshed with the driving bevel gear 15 and the operation bevel gear 22, the adjusting hydraulic cylinder 16 is closed, the driving motor 14 drives the driving bevel gear 15 to rotate, the driving bevel gear 15 drives the transmission bevel gear 19 to rotate, the transmission bevel gear 19 drives the operation bevel gear 22 to rotate, the operation bevel gear 22 drives the limiting shaft 20 to rotate, the limiting shaft 20 drives the worm 21 to rotate, the worm 21 drives the worm wheel 24 to rotate, the worm wheel 24 drives the driving shaft 23 to rotate, and the driving shaft 23 drives the lifting screw rod 11 to rotate, the lifting screw 11 drives the lifting slide block 12 to rise, the lifting slide block 12 drives the display boards 10 to rise, when a certain group of display boards 10 rise to a proper height, the corresponding adjusting hydraulic cylinder 16 is started, the adjusting hydraulic cylinder 16 drives the adjusting plate 17 to fall, the adjusting plate 17 drives the transmission bevel gear 19 to fall, the operation bevel gear 22, the worm 21, the worm wheel 24, the driving shaft 23 and the lifting screw 11 stop rotating, the group of display boards 10 are fixed in position, the adjusting hydraulic cylinder 16 is closed, then the position of each group of display boards 10 is fixed according to the steps, the driving motor 14 is closed, then display is carried out, after the display is finished, the positioning bolt 6 is disassembled, the dust cover 3 is removed, displayed articles are removed from the upper part of the display boards 10, the dust cover 3 is covered, the positioning bolt 6 is installed and screwed, the corresponding adjusting hydraulic cylinder 16 is started, the adjusting hydraulic cylinder 16 drives the adjusting plate 17 to rise, the adjusting plate 17 drives the transmission bevel gear 19 to fall, the transmission bevel gear 19 is respectively meshed with the driving bevel gear 15 and the operation bevel gear 22, the adjusting hydraulic cylinder 16 is closed, the driving motor 14 is started, the driving motor 14 drives the display board 10 to descend through the transmission mechanism, when a certain group of display boards 10 are lifted to a proper height, the corresponding adjusting hydraulic cylinder 16 is started, the adjusting hydraulic cylinder 16 drives the adjusting plate 17 to descend, the adjusting plate 17 drives the transmission bevel gear 19 to descend, the operation bevel gear 22, the worm 21, the worm wheel 24, the driving shaft 23 and the lifting screw 11 stop rotating, the display boards 10 are fixed in position, the adjusting hydraulic cylinder 16 is closed, then the position of each group of display boards 10 is fixed according to the steps, the driving motor 14 is closed, and the display cabinet is transported.

To sum up, this showcase of adjustable show height, through the cooperation of drive bevel gear 15, transmission bevel gear 19 and operation bevel gear 22, realized the regulation to all show board 10 heights, the effect of the regulation of show height has been reached, the adaptability of showcase to different showpiece has been improved, the practicality of showcase has been improved, then through the cooperation of adjusting hydraulic cylinder 16 and regulating plate 17, highly adjust transmission bevel gear 19, realize driven control, the determination of single show board 10 position has been realized, the effectual flexibility that improves showcase altitude mixture control.

This showcase of adjustable show height, through worm wheel 24 and worm 21's cooperation, can realize the locking of show board 10 position, has improved the stability of show board 10, has further improved the stability of showcase bandwagon effect, then limiting plate 13, locating plate 4, positioning bolt 6's cooperation, has realized the positional stability to dust cover 3, reference column 7 and lifting screw 11, and then has improved the overall stability of showcase, has guaranteed the bandwagon effect.

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 an adjustable show height's showcase, is including adjusting under casing (1), its characterized in that: the lower surface of the adjusting bottom box (1) is fixedly connected with three groups of supporting columns (2), the upper surface of the adjusting bottom box (1) is fixedly connected with a dust cover (3), the bottom of the outer surface of the dust cover (3) is fixedly connected with four groups of positioning plates (4), the upper surface of each positioning plate (4) is provided with a positioning hole (5), a positioning bolt (6) is arranged inside each positioning hole (5), the upper surface of the adjusting bottom box (1) is fixedly connected with a positioning column (7), the outer surface of each positioning column (7) is provided with four groups of sliding grooves (8), a limiting slide block (9) is arranged inside each sliding groove (8), the outer side surface of each limiting slide block (9) is fixedly connected with a display plate (10), the upper surface of the adjusting bottom box (1) is inserted with a lifting screw rod (11), and the outer side surface of each display plate (10) is fixedly connected with a lifting slide block (12), the upper surface of the positioning column (7) is fixedly connected with a limiting plate (13), the inner bottom side wall of the adjusting bottom box (1) is fixedly connected with a driving motor (14), a driving bevel gear (15) is arranged above the driving motor (14), the output end of the driving motor (14) is fixedly connected with the lower surface of the driving bevel gear (15), the inner bottom side wall of the adjusting bottom box (1) is fixedly connected with four groups of adjusting hydraulic cylinders (16), an adjusting plate (17) is arranged above the adjusting hydraulic cylinders (16), the output end of the adjusting hydraulic cylinders (16) is fixedly connected with the lower surface of the adjusting plate (17), the upper surface of the adjusting plate (17) is rotatably connected with a transmission shaft (18), the outer surface of the transmission shaft (18) is sleeved with a transmission bevel gear (19), the driving bevel gear (15) is meshed with the transmission bevel gear (19), and the inner wall of the adjusting bottom box (1) is inserted with a limiting shaft (20), the outer surface of the limiting shaft (20) is sleeved with a worm (21), the inner side of the outer surface of the limiting shaft (20) is fixedly connected with an operation bevel gear (22), a transmission bevel gear (19) is meshed with the operation bevel gear (22), four groups of driving shafts (23) are inserted into the inner bottom side wall of the adjusting bottom box (1), the bottom end of the lifting screw (11) is fixedly connected with the top end of each driving shaft (23), the outer surface of each driving shaft (23) is sleeved with a worm wheel (24), and the worm wheels (24) are meshed with the worm (21).

2. The display cabinet with adjustable display height as claimed in claim 1, wherein: the support column (2) lower fixed surface is connected with the supporting pad, and the supporting pad lower fixed surface is connected with the skid resistant course, and the skid resistant course material is polyisoprene, and the skid resistant course lower surface is provided with the non-slip texture.

3. The display cabinet with adjustable display height as claimed in claim 1, wherein: the positioning hole (5) is matched with the positioning bolt (6), a limiting hole is formed in the upper surface of the adjusting bottom box (1), internal threads are arranged in the limiting hole, and the adjusting bottom box (1) is in threaded connection with the positioning bolt (6).

4. The display cabinet with adjustable display height as claimed in claim 1, wherein: the sliding groove (8) is a T-shaped sliding groove, the limiting sliding block (9) is a T-shaped sliding groove, and the sliding groove (8) is matched with the limiting sliding block (9).

5. The display cabinet with adjustable display height as claimed in claim 1, wherein: the limiting plate (13) and the lifting slide block (12) are respectively matched with the dust cover (3), the lifting slide block (12) is matched with the lifting screw rod (11), and the lifting screw rod (11) is inserted into the lower surface of the limiting plate (13).

6. The display cabinet with adjustable display height as claimed in claim 1, wherein: the dustproof cover (3) is composed of a dustproof support and display glass, wherein a buffer gasket is fixedly connected to the lower surface of the dustproof support, and the buffer gasket is made of PVC foam.