Bluetooth earphone anti-falling ear wing structure

Abstract

The utility model relates to the bluetooth earphone anti -drop ear wing structure of bluetooth earphone technical field, including earphone shell, the outside of earphone shell is embedded with fixed ring, both sides of the front and back of fixed ring outside upper end all are fixedly installed with side plate, the surface of side plate is equipped with the limit hole that is longitudinal equidistance distribution, the outside of side plate is provided with the type frame, the lower end side of type frame all is equipped with side cavity, the inside installation of side cavity has reset elastic part, the outside installation of reset elastic part has limit ball, and limit ball is matched with limit hole, the upper end fixed setting of type frame has auricle limit piece. The utility model discloses through setting can lift adjustment and can dismouting auricle limit piece, makes and uses more stable anti -drop of bluetooth earphone wearing.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth headset technology, specifically to a Bluetooth headset anti-drop ear wing structure. Background Technology

[0002] Bluetooth earphones are prone to falling out during use, especially during exercise or strenuous activity, which can affect normal use.

[0003] Traditional Bluetooth headphones typically use a single earbud design, relying on the friction between the earbud and the ear canal to hold the headphones in place. However, this design is prone to loosening during prolonged wear or strenuous exercise.

[0004] While some anti-fall-out designs, such as ear hooks, exist on the market, these designs often increase the size and weight of the earphones, reducing wearing comfort. Therefore, designing an ear wing structure that effectively prevents earphones from falling out without compromising wearing comfort has become an important issue in current Bluetooth earphone design. Utility Model Content

[0005] The purpose of this invention is to solve the above-mentioned defects and provide a Bluetooth headset anti-drop ear wing structure that can blow out cool air during hair curling to quickly set the hair, thus solving the technical problem that the handle temperature is too high and it is not convenient to quickly set the hair during hair curling.

[0006] The objective of this utility model is achieved through the following means:

[0007] The Bluetooth headset anti-drop ear wing structure includes a fixing ring and a headset shell. The fixing ring is embedded in the outside of the headset shell. Side plates are fixedly installed on both the front and rear sides of the upper part of the fixing ring. The surface of the side plates has longitudinally equidistant limiting holes. A C-shaped frame is provided on the outside of the side plates. The lower side of the C-shaped frame has a side cavity. A reset elastic element is installed inside the side cavity. A limiting ball is installed on the outside of the reset elastic element, and the limiting ball is adapted to the limiting hole. An ear limiting element is fixedly provided on the upper end of the C-shaped frame.

[0008] Furthermore, the upper end of the auricle limiting member is provided with anti-slip protrusions, and the anti-slip protrusions are integrally formed with the auricle limiting member. The auricle limiting member is made of silicone material, which has good elasticity and fit, and can adapt to the auricle shape of different users. The anti-slip protrusions improve the anti-slip performance of the auricle limiting member and further enhance the fixing effect.

[0009] Furthermore, a side frame is installed on the lower right side of the C-shaped frame, and the side frame is fixedly connected to the C-shaped frame. The side frame is used to drive the C-shaped frame to move.

[0010] Furthermore, a lever is provided on the outer side of the side frame, and the lever is fixedly connected to the side frame, thereby increasing the lever's actuation area.

[0011] Furthermore, the limiting hole is integrally formed with the side plate, and the side cavity is integrally formed with the C-shaped frame.

[0012] Furthermore, the reset elastic element is fixedly connected to the side cavity, and the limiting ball is fixedly connected to the reset elastic element, so that the reset elastic element enables the limiting ball to have automatic reset properties.

[0013] The beneficial effects of this utility model are:

[0014] This utility model, by setting up detachable and height-adjustable ear wings, adopts a height-adjusting structure to adapt to different ear sizes when wearing Bluetooth headphones, increasing the contact area between the Bluetooth headphones and the ear. At the same time, the ear-shaped limiting component will hold the ear in place, thereby effectively preventing the headphones from falling off during exercise or strenuous activities, thus solving the problems mentioned in the background art. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This is a perspective view of the earphone shell and fixing ring structure of this utility model;

[0017] Figure 3 This is a side sectional view of the auricle limiting component and the C-shaped frame structure of this utility model;

[0018] Figure 4 for Figure 3 Enlarged view of a portion of region A in the middle.

[0019] In the diagram: 1. Earphone shell; 2. Fixing ring; 3. Side plate; 4. Limiting hole; 5. C-shaped frame; 6. Auricle limiting component; 7. Anti-slip protrusion; 8. Side cavity; 9. Reset elastic component; 10. Limiting ball; 11. Side frame; 12. Toggle bar. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] In this embodiment, refer to Figures 1-4The Bluetooth headset anti-drop ear wing structure specifically implemented includes a headset shell 1 and a fixing ring 2. The fixing ring 2 is embedded in the outside of the headset shell 1. Side plates 3 are fixedly installed on the front and rear sides of the upper part of the fixing ring 2. The surface of the side plates 3 is provided with longitudinally equidistant limiting holes 4. A chamfered frame 5 is provided on the outside of the side plates 3. A side cavity 8 is provided on the lower side of the chamfered frame 5. A reset elastic member 9 is installed inside the side cavity 8. A limiting ball 10 is installed on the outside of the reset elastic member 9, and the limiting ball 10 is adapted to the limiting hole 4. An ear auricle limiting member 6 is fixedly provided on the upper end of the chamfered frame 5.

[0022] like Figure 1 and Figure 3 As shown, the upper end of the auricle limiting member 6 is provided with an anti-slip protrusion 7, and the anti-slip protrusion 7 is integrally formed with the auricle limiting member 6. The auricle limiting member 6 is used to hold the user's auricle against the ear. The auricle limiting member 6 is made of silicone material, which has good elasticity and fit, and can adapt to the shape of different users' auricles. The anti-slip protrusion 7 improves the anti-slip performance of the auricle limiting member 6 and further enhances the fixing effect.

[0023] like Figure 1 and Figure 3 As shown, a side frame 11 is installed on the lower right side of the C-shaped frame 5, and the side frame 11 is fixedly connected to the C-shaped frame 5. The side frame 11 is used to drive the C-shaped frame 5 to move.

[0024] like Figure 1 As shown, a lever 12 is provided on the outer side of the side frame 11, and the lever 12 is fixedly connected to the side frame 11. The lever 12 increases the lever area of ​​the side frame 11.

[0025] like Figure 1 , Figure 3 and Figure 4 As shown, the limiting hole 4 is integrally formed with the side plate 3, and the side cavity 8 is integrally formed with the shaped frame 5.

[0026] like Figure 4 As shown, the reset elastic element 9 is fixedly connected to the side cavity 8, and the limiting ball 10 is fixedly connected to the reset elastic element 9. The reset elastic element 9 enables the limiting ball 10 to have automatic reset properties.

[0027] The curling process of the Bluetooth headset anti-fall-off ear wing structure in this embodiment is as follows: The convex frame 5 is clipped onto the outside of the side plate 3, and the limiting ball 10 is engaged with the limiting hole 4 on the outside of the side plate 3, thereby fixing the convex frame 5. The up and down movement of the lever 12 causes the side frame 11 to rise and fall accordingly, thereby driving the convex frame 5 and the ear auricle limiting member 6 to rise and fall accordingly, so as to adapt to different sizes of ear auricles. With the cooperation of the reset elastic member 9, the limiting ball 10 is engaged in the limiting hole 4 at different heights to limit and fix the convex frame 5.

[0028] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A Bluetooth headset anti-drop ear wing structure, including a retaining ring, characterized in that: Side plates are fixedly installed on both the front and rear sides of the upper outer end of the fixed ring. The surface of the side plates is provided with longitudinally equidistant limiting holes. A U-shaped frame is provided on the outside of the side plates. The lower side of the U-shaped frame is provided with a side cavity. A reset elastic element is installed inside the side cavity. A limiting ball is installed on the outside of the reset elastic element, and the limiting ball is adapted to the limiting hole. An auricle limiting element is fixedly installed at the upper end of the U-shaped frame.

2. The Bluetooth headset anti-drop ear wing structure according to claim 1, characterized in that: The upper end of the auricle limiting member is provided with an anti-slip protrusion, and the anti-slip protrusion is integrally formed with the auricle limiting member.

3. The Bluetooth headset anti-drop ear wing structure according to claim 1, characterized in that: A side frame is installed on the lower right side of the C-shaped frame, and the side frame is fixedly connected to the C-shaped frame.

4. The Bluetooth headset anti-drop ear wing structure according to claim 3, characterized in that: A lever is provided on the outer side of the side frame, and the lever is fixedly connected to the side frame.

5. The Bluetooth headset anti-drop ear wing structure according to claim 1, characterized in that: The limiting hole is integrally formed with the side plate, and the side cavity is integrally formed with the C-shaped frame.

6. The Bluetooth headset anti-drop ear wing structure according to claim 1, characterized in that: The reset elastic element is fixedly connected to the side cavity, and the limiting ball is fixedly connected to the reset elastic element.

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