Electric and manual lifting cabinet

Abstract

The utility model discloses an electric and manual dual-purpose lifting cabinet which comprises a glass cover, the glass cover is installed on a bottom frame, a display board is arranged below the glass cover, a cover plate is arranged on the side face of the display board, a sealing plate is arranged below the display board, a guide shaft is arranged in the bottom frame, a linear bearing is arranged on the guide shaft in a sleeved mode, and the linear bearing is connected with the glass cover. The guide shaft is connected with the sealing plate through a transition connecting plate, a lifting machine is arranged in the bottom frame, a first coupler is arranged on the side face of the lifting machine, and the side face of the first coupler is connected with the transmission shaft through a second coupler. The lifting exhibition cabinet is scientific and reasonable in structural design, the height of the glass cover can be adjusted, the purpose of rapidly opening and closing the glass cover is achieved, therefore, exhibitions can be conveniently arranged, and the problem that a common lifting exhibition cabinet is inconvenient to lift and adjust is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lift cabinet equipment technical field, concretely is a kind of electric manual dual-purpose lift cabinet. BACKGROUND

[0002] Some artistic works are presented to the audience, customers in the form of comprehensive presentation after the design is completed. The traditional work display is generally placed in a transparent display cabinet, the top of the display cabinet is closed by glass, or the whole display cabinet is made into a transparent structure to present comprehensively. However, the current display cabinet is static for product display, that is, the exhibitors need to move constantly to change position and observation angle to understand the various parts of the product more comprehensively. When there are many exhibitors, it is very inconvenient, and the display cabinet may be damaged due to crowding, so that the exhibitors cannot fully appreciate the design details and artistic value of the product. With the progress of science and technology, the exhibition hall begins to use new display cabinets. The general display cabinet is not convenient to adjust the lifting, and the overall appearance is poor, and the display objects are few. Therefore, we propose a kind of electric manual dual-purpose lift cabinet. SUMMARY

[0003] The utility model aims at providing a kind of electric manual dual-purpose lift cabinet to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of electric manual dual-purpose lift cabinet, including glass cover, the glass cover is installed on the chassis, the glass cover below is provided with exhibition board, the side of the exhibition board is provided with cover plate, the exhibition board below is provided with sealing plate, the chassis is provided with guide shaft, the guide shaft is provided with linear bearing, the guide shaft is connected with sealing plate by transition connecting plate, the chassis is provided with lift, the side of the lift is provided with coupling one, the side of the coupling one is connected with transmission shaft by coupling two, the transmission shaft middle part is connected with driven sprocket, the side of the driven sprocket is provided with elastic baffle ring, the driven sprocket is connected with driving sprocket by chain, the side of the driving sprocket is connected with step motor.

[0005] In the above scheme, the top of the chassis is provided with bracket.

[0006] In the above scheme, the side of the chassis is provided with front and rear sealing plate and side sealing plate.

[0007] In the above scheme, the bottom of the chassis is provided with universal caster and ground pin.

[0008] In the above scheme, the transmission shaft is installed on bearing seat.

[0009] In the above scheme, the coupling one and the coupling two are fixedly connected by screw one.

[0010] In the above scheme, the step motor is installed on the step motor fixing plate through screws.

[0011] Compared with the prior art, the electric and manual dual-purpose lifting cabinet has the advantages of simple and reasonable structure design and strong practicability, the height of the glass cover can be adjusted through the cooperation of the guide shaft, the linear bearing, the transmission shaft, the driven sprocket, the chain, the driving sprocket and the step motor arranged in the chassis, the purpose of quickly opening and closing the glass cover is achieved, and the display is conveniently arranged, and the problem of inconvenient lifting adjustment of the ordinary lifting display cabinet is solved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model.

[0013] Fig. 2 It is a structural schematic view of the utility model.

[0014] Fig. 3 It is a structural schematic view of the step motor.

[0015] In the drawing: 1, glass cover 2, cover plate 3, display plate 4, sealing plate 5, bracket 6, chassis 7, front and rear sealing plates 8, guide shaft 9, linear bearing 10, transition connecting plate 11, universal caster 12, ground foot 13, elevator 14, coupling one 15, coupling two 16, bearing seat 17, transmission shaft 18, driven sprocket 19, elastic retainer 20, screw one 21, chain 22, driving sprocket 23, step motor fixing plate 24, step motor 25, side sealing plate 26, screw two. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: a kind of electric manual dual -purpose lifting cabinet, including glass cover 1, the glass cover 1 is installed on underframe 6, the glass cover 1 below is provided with display board 3, the side of display board 3 is provided with cover plate 2, the display board 3 below is provided with sealing plate 4, the underframe 6 is provided with guide shaft 8, linear bearing 9 is sleeved on the guide shaft 8, the guide shaft 8 is connected with sealing plate 4 by transition connecting plate 10, the underframe 6 is provided with elevator 13, specifically, elevator 13 is prior art mechanism, the height adjustment of glass cover 1 is realized by elevator 13, the side of elevator 13 is provided with coupling one 14, the side of coupling one 14 is connected with transmission shaft 17 by coupling two 15, transmission shaft 17 middle part is connected with driven sprocket 18, the side of driven sprocket 18 is provided with elastic baffle 19, driven sprocket 18 is connected with driving sprocket 22 by chain 21, the side of driving sprocket 22 is connected with step motor 24.

[0018] By being provided with guide shaft 8, linear bearing 9, transmission shaft 17, driven sprocket 18, chain 21, driving sprocket 22, step motor 24 etc. Structure cooperation use in underframe 6, the angle of glass cover 1 can be adjusted, reaches the purpose that glass cover 1 is quickly opened and closed, to facilitate the arrangement of exhibition goods, solve the problem that ordinary lifting exhibition cabinet is inconvenient to adjust.

[0019] In the above scheme, the top of the underframe 6 is provided with a bracket 5.

[0020] In the above scheme, the side of the underframe 6 is provided with front and rear sealing plates 7 and side sealing plates 25. The front and rear sealing plates 7 and side sealing plates 25 surround the underframe 6, achieving the protection effect of the internal mechanism of the underframe 6.

[0021] In the above scheme, the bottom of the underframe 6 is provided with universal casters 11 and ground feet 12. The ground feet 12 are installed below the underframe 6 through an adjustable height connecting mechanism. The device is moved as a whole through the universal casters 11, and the height of the ground feet 12 is adjusted to stably support the device.

[0022] In the above scheme, the transmission shaft 17 is installed on a bearing seat 16.

[0023] In the above scheme, the coupling one 14 and the coupling two 15 are fixedly connected through a screw one 20.

[0024] In the above scheme, the step motor 24 is installed on a step motor fixing plate 23 through a screw two 26.

[0025] Working principle:

[0026] The electric-manual dual-purpose lifting cabinet can adjust the height of the glass cover 1 through the lifting machine 13, and can adjust the height of the glass cover 1 through the cooperation of the guide shaft 8, the linear bearing 9, the transmission shaft 17, the driven chain wheel 18, the chain 21, the driving chain wheel 22, the stepping motor 24 and other structures arranged in the chassis 6, and achieves the purpose of quickly opening and closing the glass cover 1, thereby facilitating the arrangement of the exhibition articles and solving the problem of inconvenient adjustment of the ordinary lifting exhibition cabinet.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electric-motor-manual dual use lifting cabinet comprising a glass cover (1), characterized in that: The glass cover (1) is installed on the chassis (6), a display board (3) is arranged below the glass cover (1), a cover plate (2) is arranged on the side of the display board (3), a sealing plate (4) is arranged below the display board (3), a guide shaft (8) is arranged in the chassis (6), a linear bearing (9) is sleeved on the guide shaft (8), the guide shaft (8) is connected with the sealing plate (4) through a transition connecting plate (10), a lift (13) is arranged in the chassis (6), a shaft coupling (14) is arranged on the side of the lift (13), the shaft coupling (14) is connected with a transmission shaft (17) through a shaft coupling (15), a driven sprocket (18) is connected in the middle of the transmission shaft (17), an elastic retainer (19) is arranged on the side of the driven sprocket (18), the driven sprocket (18) is connected with a driving sprocket (22) through a chain (21), and a stepping motor (24) is connected on the side of the driving sprocket (22).

2. The electric hand-operated dual-purpose lifting cabinet according to claim 1, characterized in that: The top end of the chassis (6) is provided with a bracket (5).

3. The lift cabinet of claim 1, wherein: The side of the chassis (6) is provided with front and rear sealing plates (7) and side sealing plates (25).

4. The lift cabinet of claim 1, wherein: The bottom of the chassis (6) is provided with universal casters (11) and ground feet (12).

5. The lift cabinet of claim 1, wherein: The transmission shaft (17) is installed on the bearing seat (16).

6. The electric hand-free lift cabinet according to claim 1, characterized in that: The shaft coupling (14) and the shaft coupling (15) are fixedly connected through a screw (20).

7. The lift cabinet of claim 1, wherein: The stepping motor (24) is installed on the stepping motor fixing plate (23) through a screw (26).

Images