Earplug storage rack

Abstract

The utility model relates to the field of earplugs, in particular to an earplug storage rack which comprises a mounting plate, a storage groove is formed in the center of the mounting plate, an earplug storage box is placed in the storage groove, and the earplug storage box comprises a box body, an inner container clamped and fixed in the box body and an upper cover used for sealing the inner container. The inner side of the inner container is symmetrically provided with accommodating grooves for accommodating earplugs, the inner container is internally provided with a mounting hole, the bottom of the upper cover is fixedly provided with a threaded sleeve, and through the combined design of the earplug accommodating rack, the box body, the inner container and the upper cover, the storage space of the earplugs is ensured, good sealing performance is provided, and dust and dirt are prevented from entering the earplug accommodating rack. And the earplugs can be arranged in order and are convenient to take and use due to the design of the storage groove.

Description

Technical Field

[0001] The utility model relates to the field of earplugs, in particular to an earplug storage rack. Background Art

[0002] Insufficient sealing and dustproof performance:

[0003] Some storage boxes have poor sealing performance and cannot effectively prevent dust and dirt from entering, affecting the cleanliness of the earbuds.

[0004] The lack of effective dust-proof measures makes the earplugs susceptible to contamination after long-term storage.

[0005] Earplug arrangement and accessibility are inconvenient:

[0006] The storage slot is not designed properly, the earbuds cannot be arranged neatly, and they are easily confused or stuck when being used.

[0007] The lack of a convenient access mechanism, such as a pop-up or slide-type design, makes it difficult to access earplugs. Therefore, we propose an earplug storage rack to solve the above problem. Summary of the Invention

[0008] In order to solve the above technical problems, the utility model provides an earplug storage rack.

[0009] The utility model provides an earplug storage rack, comprising a mounting plate, a placement groove being provided at the center of the mounting plate, an earplug storage box being placed in the placement groove, the earplug storage box comprising a box body, an inner liner fixedly snapped into place inside the box body, and an upper cover for sealing the inner liner, storage grooves for accommodating earplugs being symmetrically provided on the inner side of the inner liner, a mounting hole being provided in the inner liner, a threaded sleeve being fixed to the bottom of the upper cover, and the threaded sleeve being arranged in the mounting hole, a screw being fixed to one end of the threaded sleeve by a thread, a spring being provided on the outer side of the threaded sleeve, two ends of the spring being in contact with the bottom of the inner liner and the screw respectively, and mounting posts for mounting earplug caps being provided at equal angles along the placement groove on the top of the mounting plate.

[0010] Preferably, a card slot is provided on the top of the inner container, and a card block is provided on the upper cover, and the card block cooperates with the card slot.

[0011] Preferably, a through hole is provided in the mounting plate opposite to the mounting post.

[0012] Preferably, L-shaped plates are provided at the four top corners of the mounting plate.

[0013] Preferably, support portions are provided at the four corners of the bottom of the mounting plate.

[0014] Preferably, the side wall of the box body is provided with a hanging portion.

[0015] Preferably, an indicator arrow is provided on the upper cover.

[0016] Compared with the related art, the present invention has the following beneficial effects:

[0017] Earbud storage box:

[0018] The combined design of the box body, inner liner and upper cover not only ensures the storage space for the earplugs, but also provides good sealing to prevent dust and dirt from entering.

[0019] The storage slot design allows the earplugs to be neatly arranged for easy access.

[0020] The design of elastic support (through threaded sleeves, springs, etc.) allows the upper cover to have a certain buffering effect when closing, avoiding damage caused by excessive compression.

[0021] Mounting posts and earplugs:

[0022] The design of the mounting post allows users to easily replace the earbud cap, increasing the practicality and flexibility of the product.

[0023] The through-hole design solves the air pressure problem that may be encountered when installing the earplug cap, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the earplug sleeve after installation of the present invention;

[0025] Figure 2 This is a schematic diagram of the top structure of the mounting plate of the present invention;

[0026] Figure 3 This is a schematic diagram of the bottom structure of the mounting plate of the present utility model;

[0027] Figure 4 This is a structural diagram of the earplug storage box of the present invention;

[0028] Figure 5 This is a schematic diagram of the top structure of the inner container of the present invention;

[0029] Figure 6 This is a schematic diagram of the bottom structure of the inner container of the present invention;

[0030] Figure 7 This is a schematic diagram of the upper cover structure of the present utility model.

[0031] Numbers in the figure: 1. Mounting plate; 2. Placement slot; 3. Earplug storage box; 4. Box body; 5. Inner liner; 6. Upper cover; 7. Storage slot; 8. Mounting hole; 9. Threaded sleeve; 10. Screw; 11. Spring; 12. Mounting column; 13. Slot; 14. Block; 15. Through hole; 16. L-shaped plate; 17. Support part; 18. Hanging part; 19. Indicator arrow. DETAILED DESCRIPTION

[0032] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0033] Please refer to Figures 1 to 7 , an earplug storage rack, comprising a mounting plate 1, with a placement slot 2 at the center thereof for placing an earplug storage box 3. The earplug storage box 3 consists of a box body 4, an inner liner 5 and an upper cover 6, wherein the inner liner 5 is snap-fitted to the inside of the box body 4 and sealed by the upper cover 6. Storage slots 7 are symmetrically provided on the inner side of the inner liner 5 to ensure that the earplugs can be neatly arranged and stored; at the same time, a mounting hole 8 is provided in the inner liner 5, and matched with the threaded sleeve 9 fixed to the bottom of the upper cover 6, the threaded sleeve 9 passes through the mounting hole 8, one end of which is fixed by a screw 10, and a spring 11 is provided on the outside, the two ends of the spring 11 respectively contact the bottom of the inner liner 5 and the screw 10, providing elastic support for the upper cover 6.

[0034] At the top of the mounting plate 1, multiple mounting posts 12 are distributed at equal angles along the placement slots 2. These mounting posts 12 are used to secure the earbud caps, allowing users to easily replace the earbud caps. To ensure stability when the upper cover 6 is closed, a card slot 13 is specially provided on the top of the inner liner 5, which is matched with a card block 14 located on the upper cover 6. The two work together to ensure that the upper cover 6 is accurately positioned when closed. When it is necessary to open the upper cover 6, it is only necessary to apply a certain amount of force to push it, which will cause the threaded sleeve 9 to rotate along the mounting hole 8, and the card block 14 will then disengage from the card slot 13. At this time, the spring 11 is further compressed, and the upper cover 6 is finally opened, and the user can then remove the earbuds from the storage slot 7.

[0035] Taking into account the convenience in actual use, a through hole 15 is provided in the mounting plate 1 at a position opposite the mounting post 12, so that there will be no difficulty in operation due to air pressure problems during the installation of the earplug cap. In addition, the top four corners of the mounting plate 1 are equipped with L-shaped plates 16, which not only enhance the stability of the overall structure, but also play a good supporting role when the product is packaged. The support parts 17 at the four corners of the bottom ensure that the mounting plate 1 can be placed stably on any surface. For easy carrying, the side wall of the box body 4 is provided with a hanging part 18, allowing the user to hang it around the neck or on a hook. Finally, the upper cover 6 is also marked with an indicator arrow 19, which provides users with an intuitive guide to help them open the upper cover 6 correctly.

[0036] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An earplug storage rack, characterized in that: The invention comprises a mounting plate (1), a placement groove (2) is provided at the center of the mounting plate (1), an earplug storage box (3) is placed in the placement groove (2), the earplug storage box (3) comprises a box body (4), an inner liner (5) fixed to the inside of the box body (4) by snapping, and an upper cover (6) for sealing the inner liner (5), a storage groove (7) for accommodating earplugs is symmetrically provided on the inner side of the inner liner (5), a mounting hole (8) is provided in the inner liner (5), a threaded sleeve (9) is fixed at the bottom of the upper cover (6), and the threaded sleeve (9) is arranged in the mounting hole (8), one end of the threaded sleeve (9) is fixed with a screw (10) through a thread, the outer sleeve of the threaded sleeve (9) is provided with a spring (11), the two ends of the spring (11) are respectively in contact with the bottom of the inner liner (5) and the screw (10), and a mounting column (12) for mounting the earplug cap is provided at an equal angle along the placement groove (2) at the top of the mounting plate (1).

2. The earplug storage rack according to claim 1, characterized in that: The top of the inner container (5) is provided with a card slot (13), and the upper cover (6) is provided with a card block (14), and the card block (14) cooperates with the card slot (13).

3. The earplug storage rack according to claim 2, characterized in that: A through hole (15) is provided in the mounting plate (1) opposite to the mounting column (12).

4. The earplug storage rack according to claim 1, characterized in that: L-shaped plates (16) are provided at the four corners of the top of the mounting plate (1).

5. The earplug storage rack according to claim 1, characterized in that: Support portions (17) are provided at the four corners of the bottom of the mounting plate (1).

6. The earplug storage rack according to claim 1, characterized in that: The side wall of the box body (4) is provided with a hanging portion (18).

7. The earplug storage rack according to claim 1, characterized in that: The upper cover (6) is provided with an indicating arrow (19).

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