A display device with a dust cover

Abstract

This utility model relates to the field of display devices and discloses a display device with a dust cover. It includes two base plates, with a third display case fixedly mounted on the upper surface of each of the two base plates. A second display case is fixedly mounted on the upper surface of each of the two third display cases, and a first display case is fixedly mounted on the upper surface of each of the two second display cases. A rotating shaft is fixedly mounted on the upper part of one side of the outer wall of each of the two first display cases. A transparent dust cover is rotatably sleeved on each of the two rotating shafts located on the same first display case. A shaft is fixedly mounted on one side of the outer wall of one of the two second and third display cases, and a connecting cylinder is rotatably sleeved at both the upper and lower ends of the shaft. This utility model not only enables folded front-to-back display but also horizontal double-row display. It also divides the display stand into three layers of sample and physical object display areas, with clear functional zoning and convenient use.

Description

Technical Field

[0001] This utility model relates to the field of display devices, and more particularly to a display device with a dust cover. Background Technology

[0002] Sauce display devices refer to specialized appliances or equipment used to display and showcase various sauce products in retail, catering, or exhibition environments, making it convenient for consumers / customers to observe, select, and use them.

[0003] In the process of developing this utility model, the inventors discovered the following problems with the existing technology: Existing display equipment is mostly a display stand composed of simple structures such as display racks or display trays. However, existing display methods have the problem of fixed display angles, which can only perform single-direction display functions such as front-end or back-end. Moreover, display devices often need to be placed outdoors when on display. Due to the influence of the outdoor environment, the displayed items are easily contaminated by dust and impurities floating in the air, resulting in a deterioration in appearance and affecting the display effect. Therefore, this application provides a display device with a dust cover to solve the problems mentioned in the background technology. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a display device with a dust cover. This device can achieve folded front and rear display and horizontal double-row display. It also divides the display stand into three-layered sample display and physical object display areas, with clear functional zoning and convenient use.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A display device with a dust cover includes two base plates. A third display case is fixedly mounted on the upper surface of each of the two base plates. A second display case is fixedly mounted on the upper surface of each of the two third display cases. A first display case is fixedly mounted on the upper surface of each of the two second display cases. A rotating shaft is fixedly mounted on the upper part of one side of the outer wall of each of the two first display cases. A transparent dustproof plate is rotatably sleeved on each of the two rotating shafts located on the same first display case. A shaft is fixedly mounted on one side of the outer wall of one of the two second and third display cases. A connecting cylinder is rotatably sleeved on the upper and lower ends of the shaft. The two connecting cylinders are fixedly connected to one of the two first display cases and one of the two base plates, respectively.

[0007] Furthermore, both of the front faces of the No. 1 display cases are provided with display cavities, and the two transparent dustproof panels cover the display cavities when they are flipped to the front.

[0008] Furthermore, transparent glass is fixedly installed on the front face of both display cases No. 2 and No. 3.

[0009] Furthermore, an inner box (No. 1) and an inner box (No. 2) are respectively embedded inside the two display cases No. 2 and No. 3, with one end of the inner box (No. 1) and the inner box (No. 2) penetrating one side of the outer wall of the display cases No. 2 and No. 3.

[0010] Furthermore, bottom wheels are fixedly installed at the front and rear ends of both sides of the lower end face of the two base plates, and the bottom wheels are self-locking universal wheels.

[0011] Furthermore, after the two base plates are unfolded, pads are fixedly installed at the front end of the outer wall of adjacent sides.

[0012] Furthermore, both of the pads are made of rubber.

[0013] This utility model has the following beneficial effects:

[0014] This utility model proposes a display device with a dust cover. It adopts a split structure design with two sets of foldable and unfoldable display stand structures. Each display stand structure is divided into three layers. The uppermost display stand can display and place samples. The uppermost layer is designed with a transparent dust cover that can be flipped open, which not only facilitates observation and display but also provides dust protection. Meanwhile, the two lower layers adopt a closed display stand structure with a transparent glass structure to realize the classification and display of samples and physical objects. The foldable and unfoldable structure can realize front and back display as well as horizontal double-row display functions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the unfolded structure of this utility model;

[0016] Figure 2 This is a side view of the folded structure of this utility model;

[0017] Figure 3 This is a front view of the folded structure of this utility model;

[0018] Figure 4 This is a front view of the unfolded folded structure of this utility model.

[0019] Legend:

[0020] 1. Inner box No. 1; 2. Inner box No. 2; 3. Transparent dustproof board; 4. Display case No. 1; 5. Display case No. 2; 6. Transparent glass; 7. Display case No. 3; 8. Bottom wheels; 9. Base plate; 10. Pad block; 11. Display cavity; 12. Rotating shaft; 13. Connecting cylinder; 14. Shaft. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1-4 This utility model provides an embodiment of a display device with a dust cover, comprising two base plates 9, with a third display case 7 fixedly mounted on the upper surface of each of the two base plates 9, a second display case 5 fixedly mounted on the upper surface of each of the two third display cases 7, and a first display case 4 fixedly mounted on the upper surface of each of the two second display cases 5. The display device is divided into three levels using a stepped display stand structure to achieve a visual slope effect and attract customers. A rotating shaft 12 is fixedly mounted on the upper side of one side of each of the two first display cases 4. The two rotating shafts 12 located on the same first display case 4... Each of the two display cases 5 and 7 is fitted with a transparent dustproof plate 3. The transparent dustproof plate 3 is not only transparent and dustproof, but can also be quickly flipped open as needed. One of the two display cases 5 and 7 has a shaft 14 fixedly installed on one side of its outer wall. The upper and lower ends of the shaft 14 are fitted with connecting cylinders 13. The two connecting cylinders 13 are fixedly connected to one of the two display cases 4 and one of the two base plates 9, respectively. The design of the shaft 14 and the connecting cylinder 13 forms a hinge shaft structure, thereby realizing the functions of merging and unfolding and folding for storage.

[0023] Reference Figures 2-4 Both display cases 4 have display cavities 11 on their front ends. When the two transparent dustproof panels 3 are flipped to the front end, they cover the display cavities 11. The display cavities 11 can be used to place sauce bottles or cans that need to be displayed. The display cavities 11 are open for easy access. The transparent dustproof panels 3 at the front end normally cover the front end of the display cavities 11 to form a dust cover structure, which protects and dusts them.

[0024] Reference Figures 1-4 The front ends of both display cases 5 and 7 are fixed with transparent glass 6. The transparent glass 6 is made of tempered transparent glass, which provides good protection and facilitates display and observation. At the same time, it forms a sealed display stand structure opposite to that of display case 4, and is for display use only.

[0025] Reference Figure 1 and Figure 2 Inside the two display cases 5 and 7, there are two inner boxes, one inner box 1 and the other inner box 2. One end of the inner box 1 and the other inner box 2 passes through one side of the outer wall of the display cases 5 and 7 respectively.

[0026] Specifically, inner box 1 and inner box 2 are slidably embedded along one side of the outer wall of the display case. When the inner boxes are fully embedded, they form a sealed space with transparent front ends, thus providing protection and dust prevention. They can also be replaced in batches.

[0027] Reference Figures 1-4 Both bottom plates 9 are fixedly equipped with bottom wheels 8 at the front and rear ends on both sides of the lower end face. The bottom wheels 8 are self-locking universal wheels. The self-locking universal wheels at the lower end facilitate pushing during transportation. After being transported to the designated position, the bottom wheels 8 self-lock, thereby preventing them from continuing to slide.

[0028] Reference Figure 1 After the two base plates 9 are unfolded, pads 10 are fixedly installed at the front end of the outer wall of the adjacent side. When the two display stands are flipped and unfolded, the pads 10 on the side walls will contact and stick together. After contact, the unfolding angle of the two display stands will be at its maximum, which will serve as a limit reminder and support. At the same time, since both pads 10 are made of rubber, they can provide a buffering effect and avoid damage caused by excessive instantaneous collision force when unfolding.

[0029] Working principle: When front and back display is required, one of the display stand structures is flipped backward, that is, the connecting cylinder 13 rotates and flips along the shaft 14. Then the two display stand structures are folded and spliced ​​together, and the bottom wheels 8 at the bottom end are self-locked to prevent flipping and displacement. When horizontal display is required, the bottom wheels 8 at the bottom end are unlocked, and then the rear display stand structure is flipped forward to make it on the same horizontal line. At this time, the pads 10 between the outer walls contact to determine the maximum flipping angle and protection. When the top layer of sauce needs to be taken out for display and use, the transparent dustproof plate 3 can be flipped upward to expose the display cavity 11. At this time, the bottle containing the sauce can be taken out.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A display device with a dust cover, comprising two base plates (9), characterized in that: A third display box (7) is fixedly installed on the upper surface of each of the two base plates (9). A second display box (5) is fixedly installed on the upper surface of each of the two third display boxes (7). A first display box (4) is fixedly installed on the upper surface of each of the two second display boxes (5). A rotating shaft (12) is fixedly installed on the upper part of one side of the outer wall of each of the two first display boxes (4). A transparent dustproof plate (3) is rotatably sleeved on the two rotating shafts (12) located on the same first display box (4). A shaft (14) is fixedly installed on one side of the outer wall of one of the two second display boxes (5) and the third display box (7). A connecting cylinder (13) is rotatably sleeved on the upper and lower ends of the shaft (14). The two connecting cylinders (13) are fixedly connected to one of the two first display boxes (4) and one of the two base plates (9), respectively.

2. The display device with a dust cover according to claim 1, characterized in that: Both of the No. 1 display boxes (4) have display cavities (11) on their front ends. When the two transparent dustproof panels (3) are flipped to the front end, they cover the display cavities (11).

3. The display device with a dust cover according to claim 1, characterized in that: The front ends of both display cases No. 2 (5) and No. 3 (7) are fixedly fitted with transparent glass (6).

4. A display device with a dust cover according to claim 1, characterized in that: The two display cases No. 2 (5) and No. 3 (7) are respectively equipped with inner boxes No. 1 (1) and No. 2 (2), and one end of inner box No. 1 (1) and inner box No. 2 (2) penetrates one side of the outer wall of display case No. 2 (5) and display case No. 3 (7).

5. A display device with a dust cover according to claim 1, characterized in that: Both bottom plates (9) are fixedly provided with bottom wheels (8) at the front and rear ends on both sides of the lower end face. The bottom wheels (8) are self-locking universal wheels.

6. A display device with a dust cover according to claim 1, characterized in that: After the two base plates (9) are unfolded, pads (10) are fixedly installed at the front end of the outer wall of the adjacent side.

7. A display device with a dust cover according to claim 6, characterized in that: Both of the pads (10) are made of rubber.

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