Bluetooth earphone storage box with good waterproof effect
By using a waterproof baffle, absorbent pad, sealing pad, and positioning groove in the Bluetooth earphone storage case, combined with guide rails and magnetic magnets, the problem of poor waterproof performance in existing technologies has been solved, achieving better sealing and blocking of the charging port, thus improving storage and protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-03-03
AI Technical Summary
Existing Bluetooth earphone storage cases have poor waterproof performance, affecting their storage and protection effectiveness.
The design incorporates waterproof baffles, absorbent pads, sealing gaskets, and positioning grooves, combined with guide rails and magnetic adsorption, to enhance the sealing and waterproof performance of the storage box.
It effectively improves the waterproof performance of the Bluetooth earphone storage case, ensures the protection and stability of the charging port, and enhances the practicality of storage and protection.
Smart Images

Figure CN223967944U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Bluetooth headset storage technology, specifically a Bluetooth headset storage box with good waterproof performance. Background Technology
[0002] Bluetooth headsets are hands-free devices that apply Bluetooth technology to users, allowing them to easily make calls or enjoy music wirelessly. They enable wireless communication and audio transmission. After use, Bluetooth headsets need to be stored and protected in a case to prevent them from being lost or damaged.
[0003] A Chinese patent discloses a Bluetooth headset storage structure (authorization announcement number CN216293264U). This patented technology allows users to fix the headset storage structure to their arm while running, and the headset storage structure is equipped with a waterproof coating so as not to affect the user's experience.
[0004] However, most existing Bluetooth headset storage methods only involve coating the outside of the headset with a waterproof coating, resulting in poor waterproof performance and affecting the storage and organization of the headset. For example, the aforementioned comparative document uses a method of coating the outside of the storage box with a waterproof coating. In practical applications, when waterproofing is achieved solely by coating the outside of the storage box, the waterproof effect is poor, hindering the storage of the Bluetooth headset. Therefore, those skilled in the art have provided a Bluetooth headset storage box with better waterproof performance to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this invention is to provide a Bluetooth headset storage box with good waterproof performance to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A waterproof Bluetooth earphone storage case includes a lower storage box and a top storage cover that is magnetically attached to the lower storage box. The upper surface of the lower storage box has symmetrical storage holes, and the lower surface of the lower storage box has a fixing groove. A charging hole is provided inside the fixing groove on the lower surface of the lower storage box. A baffle is slidably installed inside the fixing groove. A waterproof baffle is provided on the upper surface of the lower storage box. An absorbent pad is adhered to the outside of the waterproof baffle, and a sealing gasket is provided at the bottom of the outer surface of the waterproof baffle.
[0008] As a further improvement of this utility model: the lower surface of the storage cover is symmetrically provided with positioning blocks, and the upper surface of the sealing gasket is provided with positioning grooves that are compatible with the positioning blocks.
[0009] As a further embodiment of this utility model: the lower surface of the sealing gasket is attached to the upper surface of the storage box, and the upper surface of the sealing gasket is attached to the lower surface of the storage cover.
[0010] As a further improvement of this utility model: the outer side of the absorbent pad contacts the inner side of the storage cover, and the absorbent pad is made of highly absorbent resin.
[0011] As a further improvement of this utility model: both the front and rear surfaces of the baffle are provided with guide rails, and the inner side of the fixing groove is provided with a guide groove that slides against the guide rails.
[0012] As a further improvement of this utility model: an adsorption magnet is provided on the inner side of the guide groove, and a fixed magnetic block is provided inside the guide rail, the magnetic poles of the fixed magnetic block being opposite to those of the adsorption magnet.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This utility model uses a waterproof baffle, a water-absorbing pad, a sealing pad, and a positioning groove. The sealing pad improves the sealing at the connection between the lower storage box and the upper storage cover, while the water-absorbing pad absorbs water, effectively improving the waterproof effect. This makes it easier to store Bluetooth headphones. The structure is simple and practical.
[0015] 2. This utility model uses a baffle, guide groove, guide rail and adsorption magnet to shield the charging port. The baffle can protect the charging port by blocking it. The guide rail guides the movement inside the guide groove, and the adsorption magnet attracts the fixed magnet, thus ensuring the stability of the baffle and effectively shielding the charging port. It is practical. Attached Figure Description
[0016] Figure 1 A schematic diagram of a waterproof Bluetooth earphone storage case;
[0017] Figure 2 A schematic diagram of the waterproof baffle in a Bluetooth earphone storage case with good waterproof performance;
[0018] Figure 3 A schematic diagram of the charging port in a waterproof Bluetooth earphone storage case;
[0019] Figure 4 This is a schematic diagram of the structure of a waterproof Bluetooth headset storage case with a baffle.
[0020] In the picture: 1. Lower storage box; 11. Storage hole; 12. Fixing groove; 13. Charging hole; 2. Upper storage cover; 3. Waterproof baffle; 31. Water-absorbing pad; 32. Sealing pad; 33. Positioning groove; 4. Baffle; 41. Guide groove; 42. Guide rail; 43. Adsorption magnet. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0022] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0023] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0026] Example 1:
[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this embodiment proposes a Bluetooth headset storage case with good waterproof performance, including a lower storage box 1 and a storage upper cover 2 that is attached to the upper surface of the lower storage box 1. The upper surface of the lower storage box 1 has symmetrical storage holes 11, and the lower surface of the lower storage box 1 has a fixing groove 12. A charging hole 13 is provided inside the fixing groove 12 on the lower surface of the lower storage box 1. A baffle 4 is slidably installed inside the fixing groove 12. A waterproof baffle 3 is provided on the upper surface of the lower storage box 1. An absorbent pad 31 is adhered to the outside of the waterproof baffle 3, and a sealing gasket 32 is provided at the bottom of the outer surface of the waterproof baffle 3. This arrangement uses the sealing gasket 32 to improve the sealing at the connection between the upper cover 2 and the lower storage box 1, and the absorbent pad 31 to improve its waterproof performance. It is practical, and the baffle 4 can cover and protect the charging hole 13.
[0028] Example 2:
[0029] The solution in Example 1 will be further described below with reference to its specific working method.
[0030] like Figure 2 As shown, in a preferred embodiment, based on the above method, the lower surface of the storage cover 2 is symmetrically provided with positioning blocks, and the upper surface of the sealing gasket 32 is provided with positioning grooves 33 that are compatible with the positioning blocks. This arrangement enables the positioning connection between the storage cover 2 and the storage box 1 by embedding the positioning blocks into the positioning grooves 33, so as to facilitate the magnetic absorption and sealing of the Bluetooth headset.
[0031] like Figure 2 As shown, in a preferred embodiment, based on the above method, the lower surface of the sealing gasket 32 is further attached to the upper surface of the storage lower box 1, and the upper surface of the sealing gasket 32 is attached to the lower surface of the storage upper cover 2. The outer side of the water-absorbing pad 31 is in contact with the inner side of the storage upper cover 2, and the water-absorbing pad 31 is made of highly absorbent resin. This arrangement uses the sealing gasket 32 to improve the sealing of the connection between the storage lower box 1 and the storage upper cover 2, and at the same time uses the water-absorbing pad 31 to improve the sealing of the water-blocking baffle 3 and the connection.
[0032] like Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the front and rear surfaces of the baffle 4 are further provided with guide rails 42, and the inner side of the fixing groove 12 is provided with a guide groove 41 that slides with the guide rail 42. The inner side of the guide groove 41 is provided with an adsorption magnet 43, and the inside of the guide rail 42 is provided with a fixed magnetic block. The magnetic poles of the fixed magnetic block and the adsorption magnet 43 are opposite. This arrangement uses the guide rail 42 to guide the movement inside the guide groove 41, and the mutual adsorption between the adsorption magnet 43 and the fixed magnetic block can ensure the stability of the baffle 4 after sliding, so as to protect the charging hole 13.
[0033] Example 3:
[0034] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.
[0035] Specifically, this waterproof Bluetooth earphone storage case works as follows: When storing the Bluetooth earphones, first place the earphones into the storage hole 11, and then place the storage cover 2 on top of the storage box 1 for adsorption. At this time, the positioning block on the lower surface of the storage cover 2 will be embedded into the positioning groove 33, and the lower surface of the storage cover 2 will contact the sealing gasket 32. In this way, the sealing gasket 32 can improve the sealing of the connection. At the same time, the outer side of the water-absorbing pad 31 will also contact the inner side of the storage cover 2 to improve its waterproofness. It is very practical.
[0036] A charging hole 13 is provided in the fixing groove 12 on the lower surface of the storage box 1. The charging hole 13 can be used to charge the Bluetooth headset. This is existing technology and will not be discussed here. When charging is not needed, the baffle 4 can be used to shield and protect the charging hole 13. That is, the baffle 4 is guided and moved inside the guide groove 41 by the guide rail 42, and the attraction between the magnetic magnet 43 and the fixed magnet can be used to ensure the stability of the baffle 4, thereby better shielding the charging hole 13. It is practical.
[0037] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
Claims
1. A waterproof Bluetooth earphone storage box, comprising a storage lower box (1) and a storage upper cover (2) adsorbed above the storage lower box (1), characterized in that, The upper surface of the accommodating lower box (1) is symmetrically provided with an accommodating hole (11), and the lower surface of the accommodating lower box (1) is provided with a fixing groove (12), the lower surface of the accommodating lower box (1) is provided with a charging hole (13) in the fixing groove (12), the fixing groove (12) is slidably provided with a baffle (4), the upper surface of the accommodating lower box (1) is provided with a waterproof baffle (3), the outer side of the waterproof baffle (3) is attached with a water absorption pad (31), and the outer surface of the waterproof baffle (3) is provided with a sealing pad (32) at the bottom end position.
2. The waterproof Bluetooth earphone storage box according to claim 1, characterized in that, The lower surface of the accommodating upper cover (2) is symmetrically provided with a positioning block, and the upper surface of the sealing pad (32) is provided with a positioning groove (33) matched with the positioning block.
3. The waterproof Bluetooth earphone storage box according to claim 1, characterized in that, The lower surface of the sealing pad (32) is attached to the upper surface of the accommodating lower box (1), and the upper surface of the sealing pad (32) is attached to the lower surface of the accommodating upper cover (2).
4. The waterproof Bluetooth earphone storage box according to claim 1, characterized in that, The outer side of the water absorption pad (31) is in contact with the inner side of the accommodating upper cover (2), and the water absorption pad (31) is a superabsorbent resin.
5. The waterproof Bluetooth earphone storage box according to claim 1, characterized in that, The front surface and the rear surface of the baffle (4) are provided with guide rails (42), and the inner side of the fixing groove (12) is provided with guide grooves (41) slidably matched with the guide rails (42).
6. The waterproof Bluetooth earphone storage box according to claim 5, characterized in that, The inner side of the guide groove (41) is provided with an adsorption magnet (43), and the inner side of the guide rail (42) is provided with a fixed magnetic block, and the magnetic pole of the fixed magnetic block is opposite to that of the adsorption magnet (43).
Citation Information
Patent Citations
Bluetooth earphone storage structure
CN216293264U