Exhibition showcase with quick release structure

Abstract

The utility model provides an exhibition showcase with a quick release structure, which is characterized in that a support frame is arranged at each of four corners above a showcase body, the four support frames form a heightening structure, and a layer of heightening structure is arranged above the heightening structure in an overlapping manner; first supporting rods are transversely arranged at the front end and the rear end of the upper portion of each heightening structure, and second supporting rods are longitudinally arranged on the left side and the right side of the upper portion of each heightening structure. The whole showcase is divided into the case body, the supporting frame, the first supporting rods, the second supporting rods, the placing plates and other parts, the case body and the supporting frame are connected through threads, rapid splicing can be achieved, the first supporting rods and the second supporting rods can also be rapidly fixed to the upper portions of the supporting frames, and therefore the showcase is convenient to assemble and disassemble. The parts can be placed in the exhibition cabinet, the overall size is reduced, and then storage and transportation are facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of exhibition showcases, and particularly relates to an exhibition showcase with a quick-disassembly structure. Background Art

[0002] At present, most of the exhibition showcases for displaying multiple objects in real life are integrally formed. Due to the large volume of the exhibition showcase, it is not convenient to disassemble and install, so it occupies a large space. Especially in some exhibitions, when merchants display their products, they need to carry the showcase to the site by themselves. The integrated structure of the showcase results in a large volume, which will occupy a large part of the transportation space during transportation, thus increasing the transportation cost. For this reason, we have designed an exhibition showcase with a quick-disassembly structure. Content of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide an exhibition showcase with a quick-disassembly structure to solve the problems raised in the above background art.

[0004] The utility model is realized through the following technical solutions: An exhibition showcase with a quick-disassembly structure includes a cabinet body. At the four corners above the cabinet body, a support frame is respectively installed. The four support frames form a heightening structure, and a layer of heightening structure is superimposed above the heightening structure. Horizontally arranged first support rods are respectively arranged at the front and rear ends above each heightening structure, and vertically arranged second support rods are arranged on the left and right sides above the heightening structure. A placement plate is fixed above each first support rod and second support rod.

[0005] As a preferred implementation manner, installation screw holes are respectively opened at the four corners of the upper end surface of the cabinet body. The bottom end of the support frame is provided with an installation screw. The support frame is threadedly installed above the cabinet body through the installation screw and the installation screw hole. The four support frames at the lowest end are respectively screwed into the installation screw holes through the installation screws. After being completely screwed in, the outer sides of the support frames are parallel to the outer sides of the cabinet body, which can quickly install the support frame above the cabinet body and will not be pulled out due to collision or upward pushing. The overall installation is simple and the connection effect is good.

[0006] As a preferred implementation manner, a clamping notch is formed by downward depression at the upper end of the support frame. Clamping blocks one are respectively arranged at the left and right ends of the first support rod, and clamping blocks two are respectively arranged at the front and rear ends of the second support rod. The clamping blocks one and clamping blocks two are respectively inserted into the clamping notch, which can quickly place the first support rod and the second support rod at the top of the support frame and is convenient for the disassembly of the first support rod and the second support rod.

[0007] As a preferred embodiment, the upper surfaces of the first support rod and the second support rod are flush with the top surface of the support frame, and the outer side surfaces of the first clamping block and the second clamping block are tangent to the outer surface of the mounting screw hole. The first clamping block and the second clamping block will not interfere with the threaded connection of the mounting screw and the connecting screw, facilitating the stacking of multiple support frames.

[0008] As a preferred embodiment, a fixing plate is provided above the uppermost support frame. A connecting screw is provided at the lower end of the fixing plate. The fixing plate is threadedly connected above the support frame through the connecting screw. After the uppermost first support rod and second support rod are installed, they can limit the first support rod and the second support rod, preventing them from falling off and improving the installation firmness.

[0009] As a preferred embodiment, the mounting screw hole and the connecting screw hole are exactly the same, and the connecting screw and the mounting screw are exactly the same, facilitating the stacked installation of multiple support frames and the installation of the fixing plate.

[0010] As a preferred embodiment, part of each of the four corners of the placing plate is cut off to form a mounting notch. The mounting notch is in contact with the inner side surface of the support frame. The placing plate can be directly snapped into the space between the four support frames from top to bottom, and the placing plate is directly fixed above the first support rod and the second support rod by screws.

[0011] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows: By dividing the entire display cabinet into multiple components such as a cabinet body, a support frame, a first support rod, a second support rod, and a placing plate, the cabinet body and the support frame are threadedly connected, enabling rapid splicing. Moreover, the first support rod and the second support rod can also be quickly fixed above the support frame, facilitating the overall installation and disassembly. These components can be placed in the exhibition cabinet, reducing the overall volume and thus facilitating storage and transportation.

[0012] By respectively providing connecting screw holes and mounting screws on the upper and lower sides of the support frame, they can be stacked as needed to meet various requirements for different heights, and the overall installation and disassembly are simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of an exhibition display cabinet with a quick-release structure according to the present utility model.

[0015] Figure 2 is Figure 1 A structural schematic diagram of the middle cabinet body.

[0016] Figure 3 is Figure 1 A connection schematic diagram of the middle support frame with the first support rod and the second support rod.

[0017] Figure 4 is Figure 1 A structural schematic diagram of the middle support frame and the fixed plate.

[0018] Figure 5 is Figure 1 A structural schematic diagram of the middle placement plate.

[0019] In the figure, 1. Cabinet body; 11. Installation screw hole; 2. Support frame; 21. Installation screw; 22. Clamping notch; 23. Connection screw hole; 3. First support rod; 31. First clamping block; 4. Second support rod; 41. Second clamping block; 5. Placement plate; 6. Fixed plate; 61. Connection screw. Specific embodiments

[0020] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 to 5 , the present invention provides a technical solution: an exhibition showcase with a quick-release structure, including a cabinet body 1. Four corners of the upper part of the cabinet body 1 are respectively provided with a support frame 2. The four support frames 2 form a heightening structure, and a layer of heightening structure is superimposed above the heightening structure. The front and rear ends of the upper part of each heightening structure are horizontally provided with a first support rod 3, and the left and right sides of the upper part of the heightening structure are provided with a longitudinally arranged second support rod 4. A placement plate 5 is fixed above each layer of the first support rod 3 and the second support rod 4.

[0022] Four installation screw holes 11 are respectively opened at the four corners of the upper end surface of the cabinet body 1. The bottom end of the support frame 2 is provided with an installation screw 21. The support frame 2 is threadedly installed above the cabinet body 1 through the installation screw 21 and the installation screw hole 11. The four support frames 2 at the lowest end are respectively threadedly screwed into the installation screw holes 11 through the installation screws 21. After being completely screwed in, the outer sides of the support frames 2 are parallel to the outer sides of the cabinet body 1, so that the support frames 2 can be quickly installed above the cabinet body 1 and will not be pulled out due to collision or upward pushing. The overall installation is simple and the connection effect is good.

[0023] A clamping notch 22 is formed by the upper end of the support frame 2 being recessed downward. Clamping blocks 31 are provided at both the left and right ends of the first support rod 3, and clamping blocks 41 are provided at both the front and rear ends of the second support rod 4. The clamping blocks 31 and 41 are inserted into the clamping notch 22, which can quickly place the first support rod 3 and the second support rod 4 on the top of the support frame 2 and facilitate the disassembly of the first support rod 3 and the second support rod 4.

[0024] The upper surfaces of the first support rod 3 and the second support rod 4 are flush with the top surface of the support frame 2, and the outer side surfaces of the clamping blocks 31 and 41 are tangent to the outer ring surface of the mounting screw hole 11. The clamping blocks 31 and 41 will not interfere with the threaded connection of the mounting screw 21 and the connecting screw 61, which is convenient for stacking multiple support frames 2.

[0025] A fixing plate 6 is provided above the uppermost support frame 2. A connecting screw 61 is provided at the lower end of the fixing plate 6. The fixing plate 6 is threadedly connected above the support frame 2 through the connecting screw 61. After the uppermost first support rod 3 and second support rod 4 are installed, it can limit the first support rod 3 and the second support rod 4 and prevent them from falling off, improving the installation firmness.

[0026] The mounting screw hole 11 and the connecting screw hole 23 are exactly the same, and the connecting screw 61 and the mounting screw 21 are exactly the same, which is convenient for the stacked installation of multiple support frames 2 and the installation of the fixing plate 6.

[0027] Part of each of the four corners of the placing plate 5 is cut off to form mounting notches 51. The mounting notches 51 are in contact with the inner side surface of the support frame 2. The placing plate 5 can be directly clamped between the four support frames 2 from top to bottom, and the placing plate 5 is directly fixed above the first support rod 3 and the second support rod 4 by screws.

[0028] As an embodiment of the present utility model: In actual use, after moving the cabinet body 1 to the designated position, the four support frames 2 are threadedly installed in the installation screw holes 11 at the four corners above the cabinet body 1 through the respectively installed screw rods 21, and thus the installation of the support frames 2 can be completed. Then, the first support rod 3 and the second support rod 4 are clamped into the clamping notches 22 on the support frame 2 through the first clamping block 31 and the second clamping block 41. The placing plate 5 is placed above the first support rod 3 and the second support rod 4. A plurality of the first support rods 3 and the second support rods 4 are respectively installed under the placing plate 5 through screws (fixed or not fixed according to needs). Then, according to needs, a new support frame 2 is threadedly connected above the support frame 2. Similar to the above operation, the new first support rod 3, the second support rod 4, and the placing plate 5 are placed above the support frame 2, and multiple stacking operations can be performed. Then, the fixing plate 6 is installed on the uppermost support frame 2 through the connecting screw rod 61. The fixing plate 6 can fix the uppermost first support rod 3 and the second support rod 4, making them not easily fall off;

[0029] By dividing the entire display cabinet into multiple components such as the cabinet body 1, the support frame 2, the first support rod 3, the second support rod 4, and the placing plate 5, the cabinet body 1 and the support frame 2 are threadedly connected, which can achieve rapid splicing. Moreover, the first support rod 3 and the second support rod 4 can also be quickly fixed above the support frame 2, facilitating the overall installation and disassembly. These components can be placed in the display cabinet, reducing the overall volume and thus facilitating storage and transportation;

[0030] By respectively arranging the connecting screw holes 23 and the installation screw rods 21 on the upper and lower sides of the support frame 2, they can be stacked according to needs, suitable for various different height requirements, and the overall installation and disassembly are simple and convenient to operate.

[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An exhibition showcase with a quick-release structure, comprising a cabinet body (1), characterized in that, Above the cabinet body (1), a support frame (2) is installed at each of the four corners. The four support frames (2) form a heightening structure, and a layer of heightening structure is superimposed above this heightening structure. At the front and rear ends of each heightening structure, a first support rod (3) is horizontally arranged, and on the left and right sides of the heightening structure, a second support rod (4) is vertically arranged. Above each layer of the first support rod (3) and the second support rod (4), a placement plate (5) is fixed; At each of the four corners of the upper surface of the cabinet body (1), an installation screw hole (11) is opened. At the bottom end of the support frame (2), an installation screw (21) is provided. The support frame (2) is threadedly installed above the cabinet body (1) through the installation screw (21) and the installation screw hole (11).

2. The exhibition showcase with a quick-release structure according to claim 1, wherein: A clamping notch (22) is formed by the upper end of the support frame (2) being recessed downward. At the left and right ends of the first support rod (3), a first clamping block (31) is provided. At the front and rear ends of the second support rod (4), a second clamping block (41) is provided. The first clamping block (31) and the second clamping block (41) are both inserted into the clamping notch (22).

3. The exhibition showcase with a quick-release structure as described in claim 2, wherein: The upper surfaces of the first support rod (3) and the second support rod (4) are flush with the top surface of the support frame (2), and the outer side surfaces of the first clamping block (31) and the second clamping block (41) are tangent to the outer surface of the installation screw hole (11).

4. The exhibition showcase with a quick-release structure according to claim 3, characterized in that: Above the uppermost support frame (2), a fixing plate (6) is provided. At the lower end of the fixing plate (6), a connecting screw (61) is provided. The fixing plate (6) is threadedly connected above the support frame (2) through the connecting screw (61).

5. The exhibition showcase with a quick-release structure according to claim 4, characterized in that: The installation screw hole (11) is exactly the same as the connecting screw hole (23), and the connecting screw (61) is exactly the same as the installation screw (21).

6. The exhibition showcase with a quick-release structure according to claim 1, characterized in that: At each of the four corners of the placement plate (5), a part is cut off to form an installation notch (51). The installation notch (51) is in contact with the inner side surface of the support frame (2).

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