Movable exhibition hall display device

Abstract

The utility model discloses a movable exhibition hall display device which comprises a cabinet body with idler wheels arranged at the bottom, an opening formed in the top of the cabinet body and a rotating disc rotationally arranged in the opening, the top of the cabinet body is fixedly connected with a limiting frame, the limiting frame is in a rectangular-ambulatory-plane shape, and a transparent cover body is arranged at the top of the cabinet body. The bottom of the transparent cover body is clamped to the limiting frame, and a clamping assembly is arranged on the side wall, close to the bottom, of the transparent cover body and used for connecting the transparent cover body with the limiting frame. According to the utility model, the transparent cover body is arranged to protect the product on the turntable, when the transparent cover body needs to be disassembled, the pulling blocks on the two sides of the transparent cover body are sequentially pulled to enable the pulling blocks to penetrate through the limiting openings, then the pulling blocks are rotated to enable the pulling blocks to abut against the L-shaped supporting blocks, and at the moment, the bolts are separated from the interiors of the second through holes; and the position of the bolt is limited, so that the transparent cover body can be detached, the speed is high, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, in particular to a mobile exhibition hall display device. Background Art

[0002] As an important place for enterprises to display their brand images, enterprise exhibition halls have attracted more and more attention. Especially for some enterprises that pay attention to brand images, they often plan a certain space in the office building and invite some professional exhibition hall design companies to carry out overall image packaging and display. Enterprise exhibition halls can gain the trust of customers by optimizing the enterprise image and centrally displaying enterprise products, enabling customers to understand various aspects of the enterprise's culture, products, quality, services, etc. Moreover, they can also be used as places for customers to visit, communicate, and negotiate. Therefore, in recent years, it has become an inevitable trend for enterprises to build their own exhibition halls.

[0003] In the layout of enterprise exhibition halls, display stands are needed to place advanced products on them, and the products are protected by a transparent cover to prevent accidental touch and falling, which may cause damage. However, the traditional fixing method is bolt locking, and both installation and disassembly require tools, which is rather inconvenient. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a mobile exhibition hall display device, which solves the problems raised in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: A mobile exhibition hall display device includes a cabinet with rollers at the bottom, an opening formed at the top of the cabinet, and a turntable rotatably arranged inside the opening. A limiting frame is fixedly connected to the top of the cabinet, and the limiting frame is in a shape of a double square. A transparent cover is arranged on the top of the cabinet, and the bottom of the transparent cover is clamped on the limiting frame. A clamping component is arranged on the side wall of the transparent cover near the bottom for connecting the transparent cover and the limiting frame. The transparent cover and the limiting frame are respectively provided with a first through hole and a second through hole.

[0008] An L-shaped support block is fixedly connected to the side wall of the transparent cover. A blocking block is fixedly connected to the top of the L-shaped support block. A pin is movably inserted into the blocking block. A slider is fixedly connected to the pin. A spring is fixedly connected to the side wall of the blocking block, and the other end of the spring is always in contact with the slider. When the transparent cover is fixed to the limiting frame, one end of the pin is inserted into the first through hole and the second through hole.

[0009] Preferably, a limiting opening is provided on the L-shaped support block, and the other end of the latch is arranged through the limiting opening and fixedly connected with a pulling block, so that the pulling block can pass through the limiting opening when it is in a vertical state.

[0010] Preferably, the cabinet is a hollow structure, a horizontal positioning plate is fixedly connected between the inner walls of the cabinet, a rotating shaft is fixedly connected to the bottom of the turntable, and the rotating shaft is rotatably inserted on the positioning plate.

[0011] Preferably, a motor is fixedly mounted on the inner wall of the cabinet, a worm is fixedly connected to the output end of the motor, and the worm is meshed with a worm wheel.

[0012] Preferably, two symmetrically distributed handles are fixedly connected to the top of the transparent cover.

[0013] Preferably, the opening is a circular opening, and the diameter of the turntable is slightly smaller than the inner diameter of the opening.

[0014] (III) Beneficial effects

[0015] The utility model provides a mobile exhibition hall display device, which has the following beneficial effects:

[0016] 1. In the utility model, a transparent cover is provided to protect the products on the turntable. When the transparent cover needs to be removed, it is only necessary to pull the pull blocks on both sides of the transparent cover in sequence so that the pull blocks pass through the limit openings, and then rotate the pull blocks so that the pull blocks come into contact with the L-shaped support blocks. At this time, the latch is disengaged from the inside of the second through hole, and the position of the latch is restricted. At this time, the transparent cover can be removed with fast speed and convenient operation.

[0017] 2. In the utility model, the motor is started to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the turntable to rotate through the rotating shaft, and the turntable drives the product to rotate, which is convenient for customers to observe in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front-view stereoscopic structural diagram of a mobile exhibition hall display device proposed by the utility model;

[0019] Figure 2 for Figure 1 A magnified structural diagram;

[0020] Figure 3 The present invention is a cross-sectional structural diagram of a mobile exhibition hall display device proposed by the present invention.

[0021] In the figure: 1, cabinet body; 101, opening; 2, roller; 3, turntable; 4, rotating shaft; 5, worm gear; 6, positioning plate; 7, motor; 8, worm; 9, limit frame; 10, transparent cover body; 11, L-shaped support block; 111, limit opening; 12, stop block; 13, bolt; 14, spring; 15, slider; 16, pulling block; 17, handle. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Please refer to Figures 1 to 3 , the present invention provides a technical solution: a mobile exhibition hall display device, including a cabinet body 1 provided with rollers 2 at the bottom, an opening 101 opened at the top of the cabinet body 1, and a turntable 3 rotatably arranged inside the opening 101. A limit frame 9 is fixedly connected to the top of the cabinet body 1. The limit frame 9 is in a shape of a double rectangle. The turntable 3 is arranged inside the limit frame 9. A transparent cover body 10 is arranged on the top of the cabinet body 1. On the one hand, it realizes the protection of the product, and on the other hand, it also ensures that customers can observe the product; the bottom of the transparent cover body 10 is clamped on the limit frame 9. A clamping component is arranged on the side wall of the transparent cover body 10 close to the bottom for connecting the transparent cover body 10 and the limit frame 9. A first through hole and a second through hole are respectively opened on the transparent cover body 10 and the limit frame 9;

[0024] An L-shaped support block 11 is fixedly connected to the side wall of the transparent cover body 10. A stop block 12 is fixedly connected to the top of the L-shaped support block 11. A bolt 13 is movably inserted into the stop block 12. A slider 15 is fixedly connected to the bolt 13. A spring 14 is fixedly connected to the side wall of the stop block 12. The other end of the spring 14 is always in contact with the slider 15; when the transparent cover body 10 is fixed to the limit frame 9, one end of the bolt 13 is inserted into the first through hole and the second through hole. When the transparent cover body 10 is separated from the limit frame 9, one end of the bolt 13 is removed from the inside of the second through hole.

[0025] A limit opening 111 is opened on the L-shaped support block 11. The other end of the bolt 13 passes through the limit opening 111 and is fixedly connected to a pulling block 16. The pulling block 16 is in an overall waist shape. When the pulling block 16 is in a vertical state, it can pass through the limit opening 111. When the pulling block 16 is in a horizontal state, it is blocked by the end of the L-shaped support block 11 and thus cannot pass through the limit opening 111.

[0026] The transparent cover 10 is provided to protect the products on the turntable 3. When the transparent cover 10 needs to be removed, it is only necessary to pull the pull blocks 16 on both sides of the transparent cover 10 in sequence, so that the pull blocks 16 pass through the limit openings 111, and then rotate the pull blocks 16 so that the pull blocks 16 contact the L-shaped support blocks 11. At this time, the latch 13 is disengaged from the inside of the second through hole, and the position of the latch 13 is limited. At this time, the transparent cover 10 can be removed, which is fast and easy to operate.

[0027] When the transparent cover 10 is installed, its bottom is clamped on the limit frame 9, and then the pull block 16 is rotated to a vertical state. At this time, the spring 14 releases its elastic force, pushing the slider 15 to move, so that the pin 13 moves synchronously, so that one end of the pin 13 can be inserted into the first through hole and the second through hole, thereby realizing the connection between the transparent cover 10 and the limit frame 9.

[0028] The cabinet body 1 is a hollow structure. A horizontal positioning plate 6 is fixedly connected between the inner walls of the cabinet body 1 . A rotating shaft 4 is fixedly connected to the bottom of the turntable 3 . The rotating shaft 4 is rotatably inserted on the positioning plate 6 .

[0029] In addition, a motor 7 is fixedly mounted on the inner wall of the cabinet 1 , a worm 8 is fixedly connected to the output end of the motor 7 , and the worm 8 is meshed with the worm wheel 5 .

[0030] Start the motor 7 to drive the worm 8 to rotate, the worm 8 drives the worm wheel 5 to rotate, the worm wheel 5 drives the turntable 3 to rotate through the rotating shaft 4, and the turntable 3 drives the product to rotate, so that customers can observe it in all directions.

[0031] In this embodiment, two symmetrically distributed handles 17 are fixedly connected to the top of the transparent cover 10 to facilitate hand force to remove the transparent cover 10 from the top of the cabinet 1.

[0032] The opening 101 is a circular opening, and the diameter of the turntable 3 is slightly smaller than the inner diameter of the opening 101 , so as to ensure that the turntable 3 can rotate normally inside the opening 101 .

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mobile exhibition hall display device, characterized in that: It includes a cabinet body (1) with rollers (2) provided at the bottom, an opening (101) opened at the top of the cabinet body (1), and a turntable (3) rotatably arranged inside the opening (101). A limit frame (9) is fixedly connected to the top of the cabinet body (1). The limit frame (9) is in a shape of a double-square. A transparent cover body (10) is arranged on the top of the cabinet body (1). The bottom of the transparent cover body (10) is snap-connected to the limit frame (9). A snap connection component is arranged on the side wall of the transparent cover body (10) near the bottom for connecting the transparent cover body (10) and the limit frame (9). A first through hole and a second through hole are respectively opened on the transparent cover body (10) and the limit frame (9). An L-shaped support block (11) is fixedly connected to the side wall of the transparent cover body (10). A stop block (12) is fixedly connected to the top of the L-shaped support block (11). A pin (13) is movably inserted into the stop block (12). A slider (15) is fixedly connected to the pin (13). A spring (14) is fixedly connected to the side wall of the stop block (12). The other end of the spring (14) is always in contact with the slider (15). When the transparent cover body (10) is fixed to the limit frame (9), one end of the pin (13) is inserted into the first through hole and the second through hole.

2. A mobile exhibition hall display device according to claim 1, characterized in that: A limit opening (111) is opened on the L-shaped support block (11). The other end of the pin (13) passes through the limit opening (111) and is fixedly connected to a pull block (16). When the pull block (16) is in a vertical state, it can pass through the limit opening (111).

3. A mobile exhibition hall display device according to claim 1, characterized in that: The cabinet body (1) is of a hollow structure. A horizontally arranged positioning plate (6) is fixedly connected between the inner walls of the cabinet body (1). A rotating shaft (4) is fixedly connected to the bottom of the turntable (3). The rotating shaft (4) is rotatably inserted on the positioning plate (6).

4. A mobile exhibition hall display device according to claim 3, characterized in that: A motor (7) is fixedly installed on the inner wall of the cabinet body (1). A worm (8) is fixedly connected to the output end of the motor (7). The worm (8) is meshed with a worm gear (5).

5. The mobile exhibition hall display device according to claim 1, characterized in that: Two symmetrically distributed handles (17) are fixedly connected to the top of the transparent cover body (10).

6. The mobile exhibition hall display device according to claim 1, characterized in that: The opening (101) is a circular opening. The diameter of the turntable (3) is slightly smaller than the inner diameter of the opening (101).

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