A new type of anti-lost in-ear swimming earplug
Patent Information
- Application Number
- CN202521523125.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-07-21
AI Technical Summary
[0015]1.本实用新型中通过在控制柱的左侧设有两层隔水层，第一层可以延伸至耳道内部进行阻隔水分，第二层在耳道口进行封堵，实现了很好的隔水效果。
Smart Images
Figure CN224893265U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of swimming earplug technology, specifically a novel anti-loss in-ear swimming earplug. Background Technology
[0002] Swimming earplugs are earplugs specifically designed to prevent water from entering the ear canal during swimming or other water activities.
[0003] The primary function of swimming earplugs is to prevent water from entering the ear canal, thus avoiding discomfort caused by water in the ears, such as a feeling of fullness in the ear and hearing loss. In addition, some high-quality swimming earplugs also have a sound-insulating effect, which can reduce noise interference while swimming.
[0004] Existing swimming earplugs have a relatively simple structure, usually consisting of a simple earplug. Not only is the waterproof effect poor, but they are also prone to falling out during swimming, causing water to enter the ears. Therefore, this utility model provides a novel anti-loss in-ear swimming earplug to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to provide a new type of anti-loss in-ear swimming earplug to solve the problem that the existing swimming earplugs in the background art have a relatively simple structure, usually just a simple earplug, which not only has poor waterproof effect, but is also easy to fall off during swimming, thus causing water to enter the ear.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel anti-loss in-ear swimming earplug, comprising a control post, a first waterproof layer, a connecting post, a second waterproof layer, and a restraining strap. The left end of the control post is provided with an integrally structured first waterproof layer, the left end of which is connected to an integrally structured second waterproof layer. Both the first and second waterproof layers are fan-shaped structures, and a connector is provided at the right end of the control post.
[0007] A threaded fixing bolt is installed on the connector head, and a rotating connecting ring is fitted on the fixing bolt, with a restraining strap on the connecting ring.
[0008] As a preferred embodiment of this invention, both the first and second waterproof layers are made of soft silicone.
[0009] In a preferred embodiment of this invention, the area of the first waterproof layer is larger than the area of the second waterproof layer.
[0010] As a preferred embodiment of this utility model, the fixing bolt is provided with an integral pressure plate, and the outer diameter of the pressure plate is larger than the outer diameter of the connecting ring.
[0011] As a preferred embodiment of this invention, the restraint strap is made of soft iron strip.
[0012] As a preferred embodiment of this invention, the restraint strap is covered with a protective sleeve made of silicone material.
[0013] In a preferred embodiment of this invention, the diameter of the control column is larger than the diameter of the connecting column, and both the control column and the connecting column are made of rigid cylindrical silicone material.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. In this utility model, two water-proof layers are provided on the left side of the control column. The first layer can extend into the ear canal to block water, and the second layer seals the ear canal opening, thus achieving a good water-proof effect.
[0016] 2. In this utility model, a restraint strap with a rotating structure is provided on the control column. The restraint strap is made of iron strip and can be bent and angled according to the structure of the user's ear. It is then fixed by fixing bolts to prevent it from falling off during use. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is the right view of the present invention;
[0019] Figure 3 This is an exploded view of the control column and restraint strap of this utility model;
[0020] Figure 4 This is a right view of the connection structure between the restraint strap and the connecting ring of this utility model.
[0021] In the diagram: 1. Control column; 2. First waterproof layer; 3. Connecting column; 4. Second waterproof layer; 5. Connector; 6. Connecting ring; 7. Restraint strap; 8. Protective sleeve; 9. Pressure plate; 10. Fixing bolt. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0023] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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 of this utility model. Furthermore, in the description of this utility model, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. "Multiple" means two or more, and unless otherwise explicitly limited, all of them fall within the scope of protection of this utility model.
[0025] Example: Figure 1-4 The present invention provides a technical solution including a control column 1, a first waterproof layer 2, a connecting column 3, a second waterproof layer 4 and a binding strap 7. The left end of the control column 1 is provided with an integral first waterproof layer 2, and the left end of the first waterproof layer 2 is connected to the integral second waterproof layer 4. Both the first waterproof layer 2 and the second waterproof layer 4 are fan-shaped structures. A connector 5 is provided at the right end of the control column 1.
[0026] A threaded fixing bolt 10 is installed on the connector 5, and a rotating connecting ring 6 is fitted on the fixing bolt 10, with a restraining strap 7 on the connecting ring 6.
[0027] Both the first waterproof layer 2 and the second waterproof layer 4 are made of soft silicone.
[0028] The area of the first waterproof layer 2 is larger than the area of the second waterproof layer 4.
[0029] The fixing bolt 10 is provided with an integral pressure plate 9, and the outer diameter of the pressure plate 9 is larger than the outer diameter of the connecting ring 6.
[0030] The restraint strap 7 is made of soft iron strips.
[0031] The restraint strap 7 is covered with a silicone protective cover 8.
[0032] The diameter of control post 1 is larger than the diameter of connecting post 3, and both control post 1 and connecting post 3 are made of hard cylindrical silicone.
[0033] When in use, the second waterproof layer 4 is extended into the ear canal, and the first waterproof layer is placed at the opening of the ear canal, achieving a double-layer blocking effect. Then, according to the structure of the user's ear, the angle of the restraint strap is adjusted by the connecting ring 6, and then the restraint strap 7 is fixed by the fixing bolt 10, thereby controlling the bending of the restraint strap 7 and conforming to the structure of the user's ear, preventing it from falling off during use.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A novel anti-loss in-ear swimming earplug, comprising a control post (1), a first waterproof layer (2), a connecting post (3), a second waterproof layer (4), and a restraint strap (7), characterized in that: The control column (1) has a first waterproof layer (2) with an integrated structure on the left end. The left end of the first waterproof layer (2) is connected to the second waterproof layer (4) with an integrated structure. Both the first waterproof layer (2) and the second waterproof layer (4) have a fan-shaped structure. A connector (5) is provided at the right end of the control column (1). A threaded fixing bolt (10) is installed on the connector (5), and a rotating connecting ring (6) is fitted on the fixing bolt (10), and a restraining strap (7) is provided on the connecting ring (6).
2. The novel anti-loss in-ear swimming earplug according to claim 1, characterized in that: Both the first waterproof layer (2) and the second waterproof layer (4) are made of soft silicone.
3. The novel anti-loss in-ear swimming earplug according to claim 1, characterized in that: The area of the first waterproof layer (2) is greater than the area of the second waterproof layer (4).
4. The novel anti-loss in-ear swimming earplug according to claim 1, characterized in that: The fixing bolt (10) is provided with an integral pressure plate (9), and the outer diameter of the pressure plate (9) is larger than the outer diameter of the connecting ring (6).
5. A novel anti-loss in-ear swimming earplug according to claim 1, characterized in that: The restraint strap (7) is made of soft iron strip.
6. A novel anti-loss in-ear swimming earplug according to claim 1, characterized in that: The restraint strap (7) is covered with a silicone protective cover (8).
7. A novel anti-loss in-ear swimming earplug according to claim 1, characterized in that: The diameter of the control post (1) is larger than the diameter of the connecting post (3), and both the control post (1) and the connecting post (3) are made of hard cylindrical silicone material.