Portable jewelry display case with anti-oxidation sealing function

Abstract

The utility model belongs to jewelry storage display equipment technical field, especially portable jewelry display box with anti -oxidation sealing function, including perspective box, the right side surface fixed connection of perspective box has the controller, the right side of perspective box is provided with battery, the inside of perspective box is provided with two perspective protection cover, the inside bottom wall of perspective box is fixedly connected with two support plate and two groups of electric push rod respectively, the telescopic end of each group electric push rod is fixedly connected with the connecting frame, the side face of each group connecting frame is fixedly connected with the front and back of each perspective protection cover respectively, cooperate through being provided with electric push rod, connecting frame, first adhesive tape and second adhesive tape, utilize electric push rod drive connecting frame to drive perspective protection cover to go down, make second adhesive tape and first adhesive tape close adhesion, form sealed space fast, compared with traditional simple dust cover design, the sealing performance improves obviously, effectively blocks outside air and enters.

Description

Technical Field

[0001] This utility model belongs to the technical field of jewelry storage and display equipment, specifically relating to a portable jewelry display case with anti-oxidation and sealing functions. Background Technology

[0002] Portable jewelry display cases are professional storage and display tools designed specifically for mobile jewelry displays, outdoor sales, or temporary displays. They combine portability and protection, with the case made of lightweight, high-strength materials and featuring ergonomic handles, retractable rods, or portable shoulder straps for easy carrying by a single person. The interior is equipped with customized velvet padding, layered dividers, a transparent dust cover, and anti-theft locks, which can securely hold necklaces, rings, earrings, and other jewelry to prevent scratches and damage, while clearly showcasing the luster and details of the jewelry. Some models also integrate LED lighting systems and foldable display trays, making them suitable for various scenarios such as exhibitions, salons, and on-site services. They are an essential piece of equipment for the jewelry industry. However, existing portable jewelry display cases rely on simple shielding dust covers for dust protection. The insufficient sealing of the case leads to strong air circulation inside. Gold, silver, alloys and other jewelry materials are exposed to the circulating air for a long time, which easily reacts with oxygen and water vapor, causing oxidation, discoloration and loss of luster. This seriously affects the display effect and preservation quality of the jewelry, becoming a key pain point restricting its practicality. In order to solve the above problems, this application proposes a portable jewelry display case with anti-oxidation sealing function. To address the aforementioned issues, this application proposes a portable jewelry display case with an anti-oxidation sealing function. Utility Model Content

[0003] To address the aforementioned problems in the existing technology, this utility model provides a portable jewelry display case with anti-oxidation and sealing functions.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a portable jewelry display case with anti-oxidation sealing function, comprising a transparent case body, a controller fixedly connected to the right side of the transparent case body, a battery disposed on the right side of the transparent case body, two transparent protective covers disposed inside the transparent case body, two support plates and two sets of electric push rods fixedly connected to the inner bottom wall of the transparent case body respectively, a connecting frame fixedly connected to the telescopic end of each set of electric push rods, one side of each set of connecting frames being close to each other being fixedly connected to the front and back of each transparent protective cover respectively, a first adhesive strip and two placement shells fixedly connected to the upper surface of each support plate respectively, a second adhesive strip fixedly connected to the bottom surface of each transparent protective cover, the bottom surface of each second adhesive strip contacting the upper surface of the first adhesive strip, a jewelry placement plate disposed above each support plate, and an oxygen absorber disposed on the inner wall of each placement shell.

[0005] As a preferred embodiment of this utility model, the upper surface of the transparent box is movably hinged with an opening and closing door, and the upper surface of the opening and closing door is fixedly connected with an assist plate.

[0006] As a preferred embodiment of this utility model, the bottom surface of the transparent box is fixedly connected with two sets of connecting columns, and the bottom end of each connecting column is fixedly connected with a support base.

[0007] As a preferred embodiment of this utility model, the front and back of the transparent box are fixedly connected to support frames, and each support frame is fixedly connected to a handle on its upper surface.

[0008] As a preferred embodiment of this utility model, a battery casing is fixedly connected to the right side of the transparent box, and the right side of the battery casing has heat dissipation vents arranged at equal intervals. The inner wall of the battery casing is fixedly connected to the outer surface of the battery.

[0009] As a preferred embodiment of this utility model, a reinforcing ring is fixedly connected to the outer surface of each electric push rod, and the bottom surface of each reinforcing ring is fixedly connected to the inner bottom wall of the transparent box.

[0010] As a preferred technical solution of this utility model, each of the jewelry placement plates has two sets of fixing rods fixedly connected to its bottom surface, and the bottom end of each set of fixing rods is fixedly connected to the upper surface of the support plate.

[0011] As a preferred embodiment of this utility model, each of the placement shells has a protective door movably hinged to its upper surface, and each of the protective doors has an auxiliary frame fixedly connected to its upper surface.

[0012] Compared with existing technologies, the advantages of this utility model are as follows: By incorporating an electric push rod, a connecting frame, and a first and second adhesive strip, the electric push rod drives the connecting frame to move the transparent protective cover downwards, causing the second and first adhesive strips to fit tightly together, quickly forming a sealed space. Compared with the traditional simple dust cover design, the sealing performance is significantly improved, effectively blocking the entry of outside air. Furthermore, by placing an oxygen absorber inside the housing, the oxygen in the sealed space can be continuously consumed, inhibiting the oxidation and discoloration of jewelry from the source. This solves the problem of insufficient sealing and air circulation in existing portable jewelry display cases, which leads to easy oxidation of jewelry. At the same time, the design of the double transparent protective cover and the independent housing allows for the classification and individual sealing protection of multiple jewelry items. The transparent structure of the transparent housing and the transparent protective cover does not affect the display effect. Moreover, the electric push rod drive is easy to operate, and with battery power, it is suitable for mobile display scenarios, taking into account protection, practicality, and portability. The overall structure is simple and reliable, with low maintenance costs. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the right-side view of the transparent box in this utility model; Figure 3 This is a schematic diagram of the structure of the transparent protective cover in this utility model; Figure 4 This is a schematic diagram of the structure of the jewelry placement plate in this utility model; Figure 5 This is a schematic diagram of the structure in which the shell is placed in this utility model; In the diagram: 1. Transparent enclosure; 2. Support base; 3. Connecting column; 4. Support frame; 5. Handle; 6. Opening / closing door; 7. Auxiliary plate; 8. Battery; 9. Battery casing; 10. Heat dissipation vent; 11. Controller; 12. Second adhesive strip; 13. Reinforcing ring; 14. Support plate; 15. Transparent protective cover; 16. Electric push rod; 17. First adhesive strip; 18. Connecting frame; 19. Fixing rod; 20. Placement shell; 21. Jewelry placement plate; 22. Oxygen absorber; 23. Protective door; 24. Auxiliary frame. Detailed Implementation

[0014] 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. Example

[0015] Please see Figure 1-5The present invention provides the following technical solution: a portable jewelry display case with anti-oxidation sealing function, including a transparent case 1, a controller 11 fixedly connected to the right side of the transparent case 1, a battery 8 provided on the right side of the transparent case 1, two transparent protective covers 15 provided inside the transparent case 1, two support plates 14 and two sets of electric push rods 16 fixedly connected to the inner bottom wall of the transparent case 1, a connecting frame 18 fixedly connected to the telescopic end of each set of electric push rods 16, and the sides of each set of connecting frames 18 that are close to each other fixedly connected to the front and back of each transparent protective cover 15, a first adhesive strip 17 and two placement shells 20 fixedly connected to the upper surface of each support plate 14, a second adhesive strip 12 fixedly connected to the bottom surface of each transparent protective cover 15, the bottom surface of each second adhesive strip 12 contacting the upper surface of the first adhesive strip 17, a jewelry placement plate 21 provided above each support plate 14, and an oxygen remover 22 provided on the inner wall of each placement shell 20; In this embodiment, both the transparent housing 1 and the transparent protective cover 15 are made of high-transparency, scratch-resistant modified PC (polycarbonate), which has high light transmittance, impact resistance, and good weather resistance. It does not affect the jewelry display effect and is suitable for mobile transportation scenarios. At the same time, the electric push rod 16 is a small DC electric push rod, which is compact, low in power consumption, and has a self-locking function. It can smoothly drive the transparent protective cover 15 to move and keep it in a closed state, which is suitable for mobile scenarios powered by the battery 8. Furthermore, the side wall of the housing 20 has through holes, and a fine metal filter is added inside the through holes to ensure the diffusion of deoxygenated components and prevent powder leakage. The oxygen scavenger 22 is an iron powder composite oxygen scavenger packaged in an independent non-woven fabric. It has high oxygen removal efficiency. Some models contain a slight hygroscopic component. It is non-toxic, odorless, and chemically stable, and will not cause corrosion or pollution to jewelry. In addition, the battery 8 uses a small lithium polymer battery with high energy density, small size, and light weight. It is suitable for the lightweight requirements of portable display cases. It also has a long cycle life and stable discharge, which can continuously provide power for the electric push rod 16 to meet the long-term use requirements in mobile display scenarios. It also has overcharge, over-discharge, and short circuit protection functions, and is highly safe to use.

[0016] Specifically, the upper surface of the transparent box 1 is hinged with an opening and closing door 6, and the upper surface of the opening and closing door 6 is fixedly connected with an assist plate 7. In this embodiment, the opening and closing door 6 is used to achieve overall closed protection of the transparent box 1, preventing external dust and moisture from entering the box. The assist plate 7 makes it convenient for users to quickly open or close the door, improving the ease of operation.

[0017] Specifically, the bottom surface of the transparent box 1 is fixedly connected with two sets of connecting columns 3, and the bottom end of each connecting column 3 is fixedly connected with a support base 2. In this embodiment, the cooperation between the connecting column 3 and the support base 2 keeps the transparent box 1 at a certain distance from the placement surface, avoiding direct contact between the bottom surface and the damp ground or stains. At the same time, the support base 2 increases the contact area, improves the stability of the display box placement, and adapts to different ground environments.

[0018] Specifically, support frames 4 are fixedly connected to both the front and back of the transparent box 1, and a handle 5 is fixedly connected to the upper surface of each support frame 4. In this embodiment, the support frame 4 strengthens the connection between the handle 5 and the transparent box 1. The handle 5 provides a convenient gripping part for the user, making it easy for a single person to carry or move the display box, which meets the needs of portable use.

[0019] Specifically, a battery case 9 is fixedly connected to the right side of the transparent housing 1. The right side of the battery case 9 has heat dissipation vents 10 arranged at equal intervals. The inner wall of the battery case 9 is fixedly connected to the outer surface of the battery 8. In this embodiment, the battery case 9 encapsulates and protects the battery 8 to prevent it from being damaged by collisions during transportation or use. The heat dissipation vents 10 quickly dissipate the heat generated by the battery 8 during operation, preventing high temperature from affecting battery performance and safety.

[0020] Specifically, a reinforcing ring 13 is fixedly connected to the outer surface of each electric push rod 16, and the bottom surface of each reinforcing ring 13 is fixedly connected to the inner bottom wall of the transparent box 1. In this embodiment, the reinforcing ring 13 enhances the connection stability between the electric push rod 16 and the transparent box 1, avoids the electric push rod 16 from shaking or shifting during the extension and retraction drive, ensures that the transparent protective cover 15 rises and falls smoothly, and ensures the sealing and fitting effect.

[0021] Specifically, each jewelry placement plate 21 has two sets of fixing rods 19 fixedly connected to its bottom surface. The bottom end of each set of fixing rods 19 is fixedly connected to the upper surface of the support plate 14. In this embodiment, the fixing rods 19 are used to firmly support the jewelry placement plate 21 above the support plate 14, so that a ventilation space is formed between the jewelry placement plate 21 and the support plate 14, which facilitates the circulation and diffusion of the oxygen-removing components released by the oxygen remover 22. At the same time, it ensures that the jewelry placement plate 21 is placed firmly to prevent it from tilting or falling off when moved.

[0022] Specifically, each housing 20 has a protective door 23 hinged to its upper surface, and an auxiliary frame 24 is fixedly connected to the upper surface of each protective door 23. In this embodiment, the protective door 23 is used to seal and protect the oxygen absorber 22 inside the housing 20, preventing the oxygen absorber 22 from accidentally falling or getting dusty. The auxiliary frame 24 makes it easy for users to quickly open the protective door 23, which facilitates the regular replacement of the oxygen absorber 22 and improves the convenience of maintenance.

[0023] The working principle and usage process of this utility model are as follows: First, the opening and closing door 6 is opened via the assist plate 7. Jewelry to be displayed or stored is then placed on two jewelry placement plates 21, categorized according to material and type. Next, the electric push rod 16 is activated via the controller 11. The telescopic end of the electric push rod 16 moves the connecting frame 18 downwards, which in turn pulls the transparent protective cover 15 downwards until the second adhesive strip 12 on the bottom of the transparent protective cover 15 is tightly fitted with the first adhesive strip 17 on the support plate 14. The electric push rod 16 maintains a closed state due to its self-locking function, forming an independent sealed space. Then, the opening and closing door 6 is closed. Simultaneously, the oxygen absorber 22 inside the placement shell 20 releases oxygen-absorbing components through the side wall openings, continuously consuming oxygen within the sealed space. At the same time, some of the oxygen absorber 22 containing moisture-absorbing components simultaneously adsorbs trace amounts of moisture, inhibiting oxidation and discoloration of the jewelry from the source. The fine gold inside the openings... The filter screen prevents oxygen absorber 22 powder from leaking and contaminating the jewelry. To retrieve or place a particular type of jewelry, the opening door 6 must be opened first, and then the electric push rod 16 of the corresponding area can be raised individually via the controller 11. The transparent protective cover 15 of the other area remains sealed to prevent overall air circulation from increasing the risk of oxidation of unretrieved jewelry. When moving the display case, the user can hold the handle 5 for transport. The support frame 4 enhances the connection stability, and the bottom connecting column 3 and support base 2 keep the display case away from the ground to prevent moisture or stains. The battery 8 continuously powers the electric push rod 16, the battery casing 9 provides protection, and the heat dissipation vent 10 ensures the heat dissipation effect of the battery during operation. For regular maintenance, the opening door 6 must be opened, and then the protective door 23 of the housing 20 can be opened via the assist frame 24 to easily replace the oxygen absorber 22. The overall operation takes into account protection, portability, and ease of maintenance, and is suitable for various usage scenarios.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A portable jewelry display case with anti-oxidation and sealing function, characterized in that: The device includes a transparent enclosure (1), a controller (11) fixedly connected to the right side of the transparent enclosure (1), a battery (8) provided on the right side of the transparent enclosure (1), two transparent protective covers (15) provided inside the transparent enclosure (1), two support plates (14) and two sets of electric push rods (16) fixedly connected to the inner bottom wall of the transparent enclosure (1), and a connecting frame (18) fixedly connected to the telescopic end of each set of electric push rods (16). The sides of each set of connecting frames (18) that are close to each other are respectively connected to each The front and back of each transparent protective cover (15) are fixedly connected. The upper surface of each support plate (14) is fixedly connected with a first adhesive strip (17) and two placement shells (20). The bottom surface of each transparent protective cover (15) is fixedly connected with a second adhesive strip (12). The bottom surface of each second adhesive strip (12) is in contact with the upper surface of the first adhesive strip (17). A jewelry placement plate (21) is provided above each support plate (14). An oxygen remover (22) is provided on the inner wall of each placement shell (20).

2. The portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: The upper surface of the transparent box (1) is movably hinged with an opening and closing door (6), and the upper surface of the opening and closing door (6) is fixedly connected with an assist plate (7).

3. A portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: The bottom surface of the transparent box (1) is fixedly connected to two sets of connecting columns (3), and the bottom end of each connecting column (3) is fixedly connected to a support base (2).

4. A portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: The front and back of the transparent box (1) are fixedly connected to support frames (4), and each support frame (4) is fixedly connected to a handle (5) on its upper surface.

5. A portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: A battery case (9) is fixedly connected to the right side of the transparent box (1). The right side of the battery case (9) has heat dissipation vents (10) arranged at equal intervals. The inner wall of the battery case (9) is fixedly connected to the outer surface of the battery (8).

6. A portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: Each of the electric push rods (16) has a reinforcing ring (13) fixedly connected to its outer surface, and the bottom surface of each reinforcing ring (13) is fixedly connected to the inner bottom wall of the transparent box (1).

7. A portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: Each of the jewelry placement plates (21) has two sets of fixing rods (19) fixedly connected to its bottom surface, and the bottom end of each set of fixing rods (19) is fixedly connected to the upper surface of the support plate (14).

8. A portable jewelry display case with anti-oxidation sealing function according to claim 1, characterized in that: Each of the placement shells (20) has a protective door (23) hinged to its upper surface, and each of the protective doors (23) has an auxiliary frame (24) fixedly connected to its upper surface.

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