Wearable earphone convenient to wear
By incorporating adjustment slots, limiting sleeves, and spring structures on the headphones, the problem of discomfort for different groups of people is solved, enabling flexible adjustment and replacement of the headphones, and improving wearing comfort and convenience.
Patent Information
- Application Number
- CN202520019548.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing wearable headphones cannot be adjusted in size due to the different head circumferences and ear sizes of different people, which affects wearing comfort. In particular, the size of the headphone cover cannot adapt to different ear shapes, causing discomfort when wearing them.
By setting an adjustment groove, a limiting cylinder, a fixing post, a pull ring, and a first spring on the connecting rod of the headphones, the adjustable wearing size of the headphones can be achieved; by setting a limiting strip, a fixing groove, a limiting groove, a limiting hole, and a second spring on the earpiece cover, it is convenient to replace earpiece covers of different sizes to adapt to different wearing needs.
It enables flexible adjustment of the headphones to adapt to different head circumferences and ear sizes, improving wearing comfort and convenience, and solving the problem of discomfort caused by fixed headphone size.
Smart Images
Figure CN223942803U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of wearable headphones, and in particular to a wearable headphone that is easy to wear. Background Technology
[0002] Wearable headphones are headphones that can be worn on the body. They are designed to provide an audio experience while allowing users freedom of movement when on the go or engaged in other activities. These headphones are typically portable, comfortable, and wireless. Wearable headphones, as the name suggests, are worn on the head and not inserted into the ear canal, unlike in-ear headphones. They consist of two parts: a signal transmitter and the earphones themselves (usually dynamic drivers) with signal receiving and amplification capabilities.
[0003] Currently available wearable headphones have the following problems when used:
[0004] When using existing wearable headphones, the size requirements vary depending on the head circumference and ear size of different people. Although the length of existing wearable headphones can be adjusted, they are generally fixed by using two plastic sections joined together and relying on the friction between the plastics. However, if the headphones are used frequently, the two plastic sections may become flattened, causing a decrease in friction, making the size of the headphones unadjustable and inconvenient to wear.
[0005] The size of the sound-emitting cover of existing wearable headphones is fixed, which makes the wearing experience different for people with different ear sizes. People with large ears cannot fully enter the headphone cover, and the headphone cover will press on the ears, causing discomfort. People with small ears will find that the headphone cover is too big, and the gap between the ear and the inner wall of the headphone cover is too large, which will also cause discomfort. Summary of the Invention
[0006] The purpose of this utility model is to provide a wearable headphone that is easy to wear, in order to solve the problem mentioned in the background art that when using existing wearable headphones, the size requirements of wearable headphones are also different because different people have different head circumferences and ear sizes. Although the length of existing wearable headphones can be adjusted, they are generally made by joining two plastic sections together and using the friction between the plastics to fix the length. However, if the headphones are used frequently, the two plastic sections may be flattened, resulting in a decrease in friction, making the size of the headphones impossible to adjust and inconvenient to wear.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] A wearable earphone that is easy to wear includes a connecting rod, a retractable rod is installed at one end of the connecting rod, an adjustment mechanism is provided on the outer wall of the retractable rod, an earpiece shell is installed at one end of the retractable rod, an earpiece cover is installed on the outer wall of the earpiece shell, and a replacement component is provided on the outer wall of the earpiece cover.
[0009] The adjustment mechanism includes an adjustment groove, a limiting cylinder, an installation groove, a fixing post, a pull ring, and a first spring. The outer wall of the connecting rod has an adjustment groove, the outer wall of the retracting rod is fitted with a limiting cylinder, the inner wall of the limiting cylinder is fitted with a fixing post, one end of the fixing post is fitted with a pull ring, and the outer wall of the limiting cylinder is fitted with a first spring.
[0010] Preferably, the inner wall dimension of the adjusting groove matches the outer wall dimension of the fixed column, and the contraction rod is symmetrically arranged about the central axis of the connecting rod.
[0011] Preferably, the limiting cylinder is symmetrically arranged about the central axis of the connecting rod, and the inner wall dimension of the limiting cylinder matches the outer wall dimension of the fixing column.
[0012] Preferably, the first spring is arranged symmetrically about the central axis of the connecting rod.
[0013] Preferably, the replacement component includes a limiting strip, a fixing groove, a limiting groove, a limiting hole, a limiting post, and a second spring. The outer wall of the earpiece cover is equipped with a limiting strip, the upper wall of the earpiece cover is provided with a fixing groove, the outer wall of the earpiece shell is provided with a limiting groove, the upper wall of the earpiece shell is provided with a limiting hole, the inner wall of the limiting groove is equipped with a limiting post, and one end of the limiting post is equipped with a second spring.
[0014] Preferably, the limiting strip is symmetrically arranged around the central axis of the earpiece cover, and the outer wall dimension of the limiting strip matches the inner wall dimension of the limiting groove.
[0015] Preferably, the inner wall dimension of the fixing groove matches the outer wall dimension of the limiting post, and the inner wall dimension of the limiting hole matches the outer wall dimension of the limiting post.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] This utility model provides a wearable headset that is easy to wear. Through the arrangement of an adjustment groove, a limiting cylinder, a mounting groove, a fixing post, a pull ring, and a first spring, before wearing the headset, the user needs to adjust the headset size. First, the user squeezes the pull ring outwards to completely disengage the fixing post from the adjustment groove and insert it into the inner wall of the adjustment groove. Then, the user holds one end of the retraction rod with their other hand, adjusts it to a suitable position, and releases the fixing post. Under the action of the first spring, the fixing post re-enters another suitable adjustment groove. The same operation is performed on the other end of the retraction rod. This adjusts the headset to a suitable size for easy wearing. When it is necessary to change to a different size earpiece to fit different people, the user first uses their hand or other tool (toothpick) to squeeze the limiting post, causing it to compress the second spring and fully enter the fixing groove. Then, the user holds the earpiece and pulls it outwards to remove the earpiece. To replace it with a suitable size earpiece, the user aligns the limiting strip with the limiting groove and performs the above operation. Simply press the earpiece in the opposite direction. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the adjusting groove and the limiting cylinder used in conjunction with this utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the limiting cylinder and the limiting strip used in conjunction with this utility model;
[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;
[0022] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B.
[0023] In the diagram: 1. Connecting rod; 2. Retracting rod; 3. Adjusting mechanism; 301. Adjusting groove; 302. Limiting cylinder; 303. Mounting groove; 304. Fixing post; 305. Pull ring; 306. First spring; 4. Earpiece housing; 5. Earpiece cover; 6. Replacement component; 601. Limiting strip; 602. Fixing groove; 603. Limiting groove; 604. Limiting hole; 605. Limiting post; 606. Second spring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0025] Please see Figure 1-5 This utility model provides a technical solution: a wearable earphone that is easy to wear, including a connecting rod 1, a retractable rod 2 installed at one end of the connecting rod 1, an adjustment mechanism 3 provided on the outer wall of the retractable rod 2, an earpiece shell 4 installed at one end of the retractable rod 2, an earpiece cover 5 installed on the outer wall of the earpiece shell 4, and a replacement component 6 provided on the outer wall of the earpiece cover 5.
[0026] The adjusting mechanism 3 includes an adjusting groove 301, a limiting cylinder 302, a mounting groove 303, a fixing post 304, a pull ring 305, and a first spring 306. The adjusting groove 301 is formed on the outer wall of the connecting rod 1. The limiting cylinder 302 is mounted on the outer wall of the retracting rod 2. The fixing post 304 is mounted on the inner wall of the limiting cylinder 302. A pull ring 305 is mounted at one end of the fixing post 304. The first spring 306 is sleeved on the outer wall of the limiting cylinder 302. Through the arrangement of the adjusting groove 301, the limiting cylinder 302, the mounting groove 303, the fixing post 304, the pull ring 305, and the first spring 306... Before wearing the headphones, the relevant personnel need to adjust the size of the headphones. First, the relevant personnel should pinch the pull ring 305 with one hand and exert force outward so that the fixing post 304 completely disengages from the adjustment groove 301 and enters the inner wall of the adjustment groove 301. Then, with the other hand, hold the retraction rod 2 at one end and adjust it to a suitable position. After that, release the fixing post 304 so that the fixing post 304 re-enters another suitable adjustment groove 301 under the action of the first spring 306. The same operation is performed on the other end of the retraction rod 2. In this way, the headphones are adjusted to a suitable wearing size for easy wearing.
[0027] Furthermore, the inner wall size of the adjusting groove 301 matches the outer wall size of the fixed column 304. The retracting rod 2 is symmetrically arranged with respect to the central axis of the connecting rod 1. Through the arrangement of the adjusting groove 301, the adjusting groove 301 is evenly distributed at one end of the connecting rod 1, so that the fixed column 304 can enter the inner wall of the adjusting groove 301.
[0028] Furthermore, the limiting cylinder 302 is symmetrically arranged with respect to the central axis of the connecting rod 1. The inner wall size of the limiting cylinder 302 matches the outer wall size of the fixing column 304. The setting of the limiting cylinder 302 ensures that the fixing column 304 can only move within the inner wall of the limiting cylinder 302.
[0029] Furthermore, the first spring 306 is symmetrically arranged about the central axis of the connecting rod 1, and the arrangement of the first spring 306 allows the first spring 306 to be connected to the pull ring 305.
[0030] Furthermore, the replacement component 6 includes a limiting strip 601, a fixing groove 602, a limiting groove 603, a limiting hole 604, a limiting post 605, and a second spring 606. The limiting strip 601 is installed on the outer wall of the earpiece cover 5, the fixing groove 602 is formed on the upper wall of the earpiece cover 5, the limiting groove 603 is formed on the outer wall of the earpiece housing 4, the limiting hole 604 is formed on the upper wall of the earpiece housing 4, the limiting post 605 is installed on the inner wall of the limiting groove 603, and the second spring 606 is installed at one end of the limiting post 605. The mechanism utilizes the limiting strip 601, fixing groove 602, limiting groove 603, and limiting hole 604. The setting of the limiting post 605 and the second spring 606 allows for the replacement of different sized earpiece covers 5 to suit different people. First, the relevant staff uses their hands or other tools (toothpicks) to squeeze the limiting post 605 so that it compresses the second spring 606 and fully enters the fixing groove 602. Then, the earpiece cover 5 is held by hand and pulled outward to remove it. To replace it with a suitable size earpiece cover 5 and install it, the limiting strip 601 needs to be aligned with the limiting groove 603. To perform the above operation, simply press the earpiece cover 5 in the opposite direction.
[0031] Furthermore, the limiting strip 601 is symmetrically arranged around the central axis of the earpiece cover 5, and the outer wall size of the limiting strip 601 matches the inner wall size of the limiting groove 603. The setting of the limiting strip 601 allows the limiting strip 601 to enter the inner wall of the limiting groove 603.
[0032] Furthermore, the inner wall dimension of the fixing groove 602 matches the outer wall dimension of the limiting post 605, and the inner wall dimension of the limiting hole 604 matches the outer wall dimension of the limiting post 605. The fixing groove 602 allows the limiting post 605 to enter the fixing groove 602.
[0033] Working principle: Before wearing the headphones, the user needs to adjust the headphone size. First, the user squeezes the pull ring 305 outwards to completely disengage the fixing post 304 from the adjustment groove 301 and insert it into the inner wall of the adjustment groove 301. Then, the user holds the retraction rod 2 at one end and adjusts it to the appropriate position. After adjusting, the user releases the fixing post 304, allowing it to re-enter the appropriate adjustment groove 301 under the action of the first spring 306. The same operation is performed on the other end of the retraction rod 2. This process adjusts the headphones to the appropriate size. The earpiece is designed for easy wear. When it is necessary to change to a different size earpiece cover 5 to fit different people, the relevant staff first use their hands or other tools (toothpick) to squeeze the limiting post 605 so that the limiting post 605 compresses the second spring 606 and fully enters the fixing groove 602. Then, the earpiece cover 5 is pulled outward by hand to remove it. To replace it with a suitable size earpiece cover 5 and install it, the limiting strip 601 needs to be aligned with the limiting groove 603. To perform the above operation, simply press the earpiece cover 5 in the opposite direction.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A wearable headphone that is easy to wear, comprising a connecting rod (1), characterized in that: One end of the connecting rod (1) is equipped with a retractable rod (2), the outer wall of the retractable rod (2) is provided with an adjustment mechanism (3), one end of the retractable rod (2) is equipped with a earpiece shell (4), the outer wall of the earpiece shell (4) is equipped with an earpiece cover (5), and the outer wall of the earpiece cover (5) is provided with a replacement component (6). The adjustment mechanism (3) includes an adjustment groove (301), a limiting cylinder (302), an installation groove (303), a fixing column (304), a pull ring (305), and a first spring (306). The outer wall of the connecting rod (1) is provided with an adjustment groove (301). The outer wall of the retracting rod (2) is provided with a limiting cylinder (302). The inner wall of the limiting cylinder (302) is provided with a fixing column (304). One end of the fixing column (304) is provided with a pull ring (305). The outer wall of the limiting cylinder (302) is provided with a first spring (306).
2. The wearable headphones according to claim 1, characterized in that: The inner wall size of the adjustment groove (301) matches the outer wall size of the fixed column (304), and the retraction rod (2) is symmetrically arranged with respect to the central axis of the connecting rod (1).
3. The wearable headphones according to claim 1, characterized in that: The limiting cylinder (302) is symmetrically arranged with respect to the central axis of the connecting rod (1), and the inner wall size of the limiting cylinder (302) matches the outer wall size of the fixing column (304).
4. The wearable headphones according to claim 1, characterized in that: The first spring (306) is symmetrically arranged about the central axis of the connecting rod (1).
5. The wearable headphones according to claim 1, characterized in that: The replacement component (6) includes a limiting strip (601), a fixing groove (602), a limiting groove (603), a limiting hole (604), a limiting post (605), and a second spring (606). The outer wall of the earpiece cover (5) is equipped with a limiting strip (601), the upper wall of the earpiece cover (5) is provided with a fixing groove (602), the outer wall of the earpiece shell (4) is provided with a limiting groove (603), the upper wall of the earpiece shell (4) is provided with a limiting hole (604), the inner wall of the limiting groove (603) is equipped with a limiting post (605), and one end of the limiting post (605) is equipped with a second spring (606).
6. The wearable headphones according to claim 5, characterized in that: The limiting strip (601) is symmetrically arranged around the central axis of the earpiece cover (5), and the outer wall size of the limiting strip (601) matches the inner wall size of the limiting groove (603).
7. A wearable headphone according to claim 5, characterized in that: The inner wall dimension of the fixing groove (602) matches the outer wall dimension of the limiting post (605), and the inner wall dimension of the limiting hole (604) matches the outer wall dimension of the limiting post (605).