Combined display cabinet

By dividing the display case into multiple parts and adopting a plug-in and rotating sliding structure, the problems of heavy weight, high cost and inconvenient transportation of display cases are solved, realizing a modular display case that is easy to disassemble, low cost and high display effect.

CN223845336UActive Publication Date: 2026-01-30ZHEJIANG MIJIA HOUSEHOLD PROD CO LTD
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Patent Information

Application Number
CN202520160889.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-23
Publication Date
2026-01-30
Estimated Expiration
2035-01-23

AI Technical Summary

Technical Problem

Existing display cases are heavy, costly to manufacture, and inconvenient to transport and package. Display cases made of transparent materials are bulky and have poor display effects.

Method used

The display case is divided into several parts, including the bottom frame, side frames, doors, and top panel. They are connected by interlocking, rotating, and sliding structures. The main supporting parts are made of ordinary plastic materials, while the transparent parts are made of acrylic materials. The interlocking and sliding structures enable quick assembly and disassembly.

Benefits of technology

It enables easy disassembly and assembly of display cases, reduces manufacturing costs, reduces transportation and storage space requirements, and improves display effects.

✦ Generated by Eureka AI based on patent content.

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Abstract

A combined display cabinet comprises a cabinet body, the cabinet body is composed of a cabinet bottom frame, side frames, a cabinet door and a cabinet top plate, a bottom plate made of transparent materials is arranged in the cabinet bottom frame, the bottom plate is matched with the cabinet bottom frame in a positioning mode through a positioning structure, the two sides of the cabinet bottom frame are connected with the side frames through inserting structures, and the cabinet top plate is connected with the side frames through inserting structures. The top of the side frame is connected with the cabinet top plate through an inserting structure, and the two sides of the cabinet door are connected with the side frame through a rotary sliding structure. When the components are detached, the components can be stacked and placed, the size is small, packaging, storage and transportation are facilitated, and during use, the components are connected in an inserted mode, and assembling is very convenient; main supporting components such as the cabinet bottom frame, the side frames and the cabinet top plate are made of common plastic materials, the manufacturing cost is low, a bottom plate in the cabinet bottom frame, sliding plates in the side frames and the cabinet door are all made of transparent acrylic materials, main display faces are made of transparent materials, and the display effect is good.
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Description

Technical Field

[0001] This utility model relates to display cabinets, and more particularly to a modular display cabinet. Background Technology

[0002] Display cases are primarily used to display items such as figurines, toys, handicrafts, gifts, jewelry, watches, and mobile phones. Existing display cases typically have frames made of wood or metal, with transparent tempered glass panels on the front, back, left, right, and top. They offer good reliability and display effects, and are commonly used in shops and exhibition halls. However, they are heavy, costly to manufacture, and bulky, making them unsuitable for displaying figurines and small toys in the home. Therefore, display cases made of plastic were invented. They are lightweight and inexpensive to manufacture. However, existing plastic display cases are usually manufactured as a single piece, with transparent plastic doors only on the front and back. They are bulky, making them inconvenient for packaging, storage, and transportation. Furthermore, only the doors are transparent, resulting in poor display quality. Using transparent materials for the entire display case would be extremely expensive. Summary of the Invention

[0003] The purpose of this utility model is to overcome the shortcomings of existing technologies and provide a modular display cabinet that is easy to install and disassemble, has a small size after disassembly, is conducive to packaging, warehousing and transportation, has a good display effect, is easy to manufacture and has a low manufacturing cost.

[0004] The technical solution of this utility model for a modular display cabinet is as follows: it includes a cabinet body, which is composed of a bottom frame, side frames, cabinet doors, and a top panel. A transparent base plate is installed in the bottom frame, and the base plate is positioned and fitted with the bottom frame via a positioning structure. The two sides of the bottom frame are connected to the side frames via a plug-in structure, and the top of the side frames is connected to the top panel via a plug-in structure. The two sides of the cabinet doors are connected to the side frames via a rotating and sliding structure.

[0005] Furthermore, the plug-in structure includes protruding plugs on the upper part of the cabinet bottom frame and side frame, and slots on the lower part of the cabinet bottom frame, side frame and top plate. The upper part of the cabinet bottom frame is plugged into the slots on the lower part of the side frame via the plugs, and the upper part of the side frame is plugged into the slots on the lower part of the top plate via the plugs.

[0006] Furthermore, the positioning structure includes a protruding positioning block on one side of the cabinet bottom frame, a downward flange under the bottom plate, a positioning groove in the flange, and a positioning groove that engages with the positioning block.

[0007] Furthermore, the side frame sidewall is provided with a sliding plate made of transparent material, and the sliding plate is connected to the side frame via a sliding insertion structure.

[0008] Furthermore, the sliding insertion structure includes a side baffle on the outer wall of the side frame, a first sliding groove formed between the side baffle and the side frame, and sliding pieces on both sides of the sliding plate, the sliding plate slidingly inserting into the first sliding groove of the side frame via the sliding pieces.

[0009] Furthermore, the rotary sliding structure includes a rotating shaft on both sides of the upper part of the cabinet door, a second slide groove on the inner wall of the side frame, and a support plate below the second slide groove. The rotating shaft slides in cooperation with the second slide groove, and the cabinet door rotates to a horizontal state via the rotating shaft to cooperate with the support plate.

[0010] Furthermore, a support plate is provided on the inner wall of the side frame, and a partition plate made of transparent material is provided on the support plate.

[0011] Furthermore, an LED light strip is installed below the top panel of the cabinet.

[0012] Furthermore, the cabinet consists of two or more sets, arranged vertically. The bottom of the cabinet frame of the upper set is provided with a slot, which is connected to the insert on the top of the side frame of the lower set.

[0013] The advantages of this modular display cabinet are as follows: First, the cabinet body is divided into multiple components such as a bottom frame, side frames, cabinet doors, and a top panel. When the components are disassembled, they can be stacked, resulting in a small volume that is beneficial for packaging, storage, and transportation. During use, the components are connected by plug-in joints, making assembly very convenient. Second, the main supporting components such as the bottom frame, side frames, and top panel are made of ordinary plastic materials (opaque PE or PET, etc.), resulting in low manufacturing costs. The bottom panel in the bottom frame, the sliding plate in the side frame, and the cabinet door are all made of transparent acrylic material, meaning the main display surfaces are transparent, which is more conducive to display and provides a better display effect. Third, the side frame is slidably connected to the sliding plate of the sliding plate through a first sliding groove structure, making installation very convenient. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a modular display cabinet according to this utility model;

[0015] Figure 2 This is a structural schematic diagram of a modular display cabinet according to this utility model;

[0016] Figure 3 yes Figure 2 A magnified view of part A;

[0017] Figure 4 yes Figure 2 A magnified view of part B;

[0018] Figure 5 yes Figure 2A magnified view of a portion at point C;

[0019] Figure 6 It is a three-dimensional diagram showing the disassembled state of the cabinet bottom frame, bottom plate, side frame, sliding plate, cabinet door, partition board, and cabinet top plate;

[0020] Figure 7 This is a three-dimensional diagram showing the disassembled state of the side frame and the slide plate;

[0021] Figure 8 yes Figure 6 A magnified view of a portion at point D;

[0022] Figure 9 yes Figure 7 A magnified view of a portion at point E;

[0023] Figure 10 This is a 3D schematic diagram of the cabinet door rotated to a horizontal position and its engagement with the cabinet bottom frame and side frame.

[0024] Figure 11 This is a 3D schematic diagram of the cabinet door rotated to a horizontal position and its engagement with the side frame.

[0025] Figure 12 yes Figure 11 A magnified view of a portion of point F. Detailed Implementation

[0026] This utility model relates to a modular display cabinet, such as Figure 1 — Figure 12 As shown, the cabinet includes a cabinet body 1, which is composed of a bottom frame 2, side frames 3, cabinet doors 4, and a top panel 5. A transparent base plate 9 is installed in the bottom frame 2, and the base plate 9 is positioned and fitted with the bottom frame 2 via a positioning structure. The two sides of the bottom frame 2 are connected to the side frames 3 via a plug-in structure, and the top of the side frames 3 is connected to the top panel 5 via a plug-in structure. The two sides of the cabinet doors 4 are connected to the side frames 3 via a rotating and sliding structure.

[0027] Furthermore, the plug-in structure includes protruding posts 7 on the upper parts of the bottom frame 2 and side frames 3, and slots 8 on the lower parts of the bottom frame 2, side frames 3, and top plate 5. The upper part of the bottom frame 2 is plugged into the slots 8 at the lower part of the side frames 3 via the posts 7, and the upper part of the side frames 3 is plugged into the slots 8 at the lower part of the top plate 5 via the posts 7. The use of the posts 7 and slots 8 structure makes installation and disassembly very convenient. After disassembly, the frame structures can be stacked, reducing volume and facilitating packaging, storage, and transportation.

[0028] Furthermore, the positioning structure includes a protruding positioning block 10 on one side of the cabinet bottom frame 2, a downward flange 11 under the bottom plate 9, a positioning groove 12 in the flange 11, and the positioning groove 12 and the positioning block 10 are positioned and engaged.

[0029] Furthermore, the side frame 3 is provided with a transparent sliding plate 13 on its side wall, and the sliding plate 13 is connected to the side frame 3 via a sliding insertion structure. The side frame 3 can be made of ordinary plastic material to reduce manufacturing costs, while the sliding plate 13 is made of transparent acrylic material to facilitate people to observe the interior of the display case from the side of the display case.

[0030] Furthermore, the sliding structure includes a side baffle 14 on the outer wall of the side frame 3, forming a first sliding groove 15 between the side baffle 14 and the side frame 3. Sliding pieces 16 are provided on both sides of the sliding plate 13, and the sliding plate 13 slides into the first sliding groove 15 of the side frame 3 via the sliding pieces 16. The sliding plate 13 slides into the first sliding groove 15 of the side frame 3 via the sliding pieces 16, making installation and disassembly very convenient.

[0031] Furthermore, the rotary sliding structure includes rotating shafts 17 on both sides of the upper part of the cabinet door 4, a second sliding groove 18 on the inner wall of the side frame 3, and a support plate 19 below the second sliding groove 18. The rotating shafts 17 and the second sliding groove 18 are slidably engaged. The cabinet door 4 is rotated to a horizontal position via the rotating shafts 17 to engage with the support plate 19. The cabinet door 4 can be opened by rotating upwards or closed by rotating downwards through the engagement of the upper rotating shafts 17 and the second sliding groove 18. When the cabinet door 4 is rotated open to a horizontal position, the rotating shafts 17 can slide inwards along the second sliding groove 18, and the support plate 19 supports the lower sides of the cabinet door 4, so that the cabinet door 4 can remain in the open position.

[0032] Furthermore, a support plate 20 is provided on the inner wall of the side frame 3, and a partition plate 21 made of transparent material is provided on the support plate 20. With the partition plate 21 (which is also made of transparent acrylic material), the interior of each display cabinet can be divided into two or more layers, thereby allowing more display items to be placed.

[0033] Furthermore, an LED light strip 22 is installed below the top panel 5 of the cabinet. The LED light strip 22 can illuminate the entire display cabinet, enhancing the display effect.

[0034] Furthermore, the cabinet 1 consists of two or more sets, arranged vertically. The bottom of the bottom frame 2 of the upper cabinet 1 is connected to the top of the side frame 3 of the lower cabinet 1 via a plug-in structure. The height of the display cabinet can be increased as needed. If only one layer of display cabinet is needed, it mainly consists of a bottom frame 2, two side frames 3, a front and a back door 4, and a top panel 5. If two layers are needed, another cabinet 1 is installed below the first set, and the top panel 5 of the lower set is removed. The side frames 3 are then directly connected to the bottom of the bottom frame 2 of the upper cabinet 1 via a plug-in structure. Thus, multiple layers can be stacked as needed to form display cabinets of different heights.

[0035] This utility model discloses a modular display cabinet, mainly consisting of a cabinet body 1 divided into a bottom frame 2, side frames 3, cabinet doors 4, and a top panel 5. When packaging, storing, transporting, or not in use, the components can be disassembled into a panel shape, resulting in a small volume. In use, the bottom frame 2 is first placed on the ground, and a transparent base plate 9 is placed on top of it. The base plate 9 is positioned and engaged with the positioning blocks 10 of the bottom frame 2 via positioning grooves 12 around its perimeter. Protruding inserts 7 are provided at the four corners of the bottom frame 2. Then, a side frame 3 is installed on each of the two sides above the bottom frame 2 (two side frames 3 form a group). The side frame 3 is positioned by inserting the bottom slot 8 into the upper post 7 of the cabinet bottom frame 2. The transparent slide plate 13 is then inserted into the first slide groove 15 of the side frame 3 via the slide piece 16. A protruding post 7 is also set on the top of the side frame 3. At this time, the cabinet top plate 5 can be set on the top of the side frame 3. The cabinet top plate 5 is inserted into the top post 7 of the side frame 3 via the slot 8. If the display cabinet is to be stacked into a multi-layer structure, another set of cabinet 1 can be inserted below a set of cabinet 1. Multiple layers can be stacked until the required height is reached. Finally, the cabinet door 4 is inserted into the second slide groove 18 on the inner wall of the side frame 3 via the pivot 17. This solution is a modular display cabinet. First, the cabinet body is divided into multiple components, including a bottom frame 2, side frames 3, cabinet doors 4, and a top panel 5. These components can be stacked when disassembled, resulting in a compact size that facilitates packaging, storage, and transportation. During use, the components are connected via interlocking joints, making assembly very convenient. Second, the main supporting components, such as the bottom frame 2, side frames 3, and top panel 5, are made of ordinary plastic materials (opaque PE or PET, etc.), resulting in low manufacturing costs. The bottom plate 9 in the bottom frame 2, the sliding plate 13 in the side frame 3, and the cabinet door 4 are all made of transparent acrylic material, meaning the main display surfaces are transparent, which is more conducive to display and provides a better display effect. Third, the side frame 3 is slidably connected to the sliding piece 16 of the sliding plate 13 via a first sliding groove 15 structure, making installation very convenient.

Claims

1. A modular display cabinet, characterized by: The utility model provides a cabinet body (1) is composed of cabinet bottom frame (2), side frame (3), cabinet door (4) and cabinet top plate (5), the bottom plate (9) of transparent material is arranged in the cabinet bottom frame (2), and the bottom plate (9) is positioned with the cabinet bottom frame (2) with the positioning structure, the both sides of the cabinet bottom frame (2) are connected with the side frame (3) with the plug -in structure, the top of side frame (3) is connected with the cabinet top plate (5) with the plug -in structure, and the both sides of the cabinet door (4) are connected with the side frame (3) with the rotary sliding structure.

2. 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