Ear-hanging earphone with folding storage function

Abstract

The utility model belongs to ear hanging type earphone field, specifically is a kind of ear hanging type earphone with folding storage function, including earphone body, the side of earphone body is provided with first ear hanging, the side of first ear hanging is provided with second ear hanging, folding mechanism includes rotating lever, rotating lever is rotatably connected in the side of earphone body, the both sides of connecting rod are all fixedly connected with rhombic block, the top of earphone body is fixedly connected with mounting block, the inner wall of two mounting blocks is all set with clamping groove, the both sides of clamping groove are all set with limit slot, the inner wall of limit slot is fixedly connected with telescopic link, the telescopic end of telescopic link is fixedly connected with limit ball;By setting folding mechanism, when first ear hanging and second ear hanging are close to earphone body by rotating, the whole device becomes more compact, increases the convenience of earphone body use, is convenient for carrying.

Description

Technical Field

[0001] This utility model relates to the field of ear-hook headphones, specifically an ear-hook headphone with a folding and storage function. Background Technology

[0002] Ear-hook headphones are a type of headphone designed to hang outside the ear. Unlike in-ear or over-ear headphones, ear-hook headphones are characterized by their wearing method, which uses a lightweight, curved structure called an ear hook to wrap around the outer contour of the ear, ensuring that the headphones are securely fixed to the user's ear.

[0003] Some existing ear-hook headphones have the ear hook and earpiece integrated into one piece, which cannot be folded or adjusted. This makes it difficult to store them compactly when not in use, and they take up a lot of space, which is especially inconvenient for users who need to carry headphones with them frequently. Utility Model Content

[0004] To address the shortcomings of existing technologies, some existing ear-hook headphones have the ear hook and earpiece integrated into one piece, which cannot be folded or adjusted. This makes it difficult to store them compactly when not in use, and they take up a lot of space. This is especially inconvenient for users who frequently need to carry headphones with them. This utility model proposes an ear-hook headphone with a folding and storage function.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an ear hook earphone with folding and storage function, including an earphone body, a first ear hook is provided on one side of the earphone body, a second ear hook is provided on one side of the first ear hook, and a folding mechanism is provided on one side of the earphone body.

[0006] The folding mechanism includes a rotating rod rotatably connected to one side of the earphone body. One end of the rotating rod is fixedly connected to the inner wall of the first ear hook. A connecting rod is fixedly connected to the surface of the rotating rod. Rhomboid blocks are fixedly connected to both sides of the connecting rod. Two mounting blocks are fixedly connected to the top of the earphone body. The inner walls of the two mounting blocks are provided with slots. Limiting grooves are provided on both sides of the slots. Telescopic rods are fixedly connected to the inner walls of the limiting grooves. Limiting balls are fixedly connected to the telescopic ends of the telescopic rods. The rhomboid blocks cooperate with the telescopic rods and the limiting balls.

[0007] Preferably, the earphone body is fixedly connected to a damping bearing, and the inner ring of the damping bearing is fixedly connected to the bottom of the rotating rod.

[0008] Preferably, the surface of the first ear hook is provided with a groove, and a support rod is fixedly connected to one side of the second ear hook, with a connecting ball fixedly connected to one end of the support rod.

[0009] Preferably, the inner wall of the connecting ball is rotatably connected to a rotating shaft, and both ends of the rotating shaft are fixedly connected to the inner wall of the groove.

[0010] Preferably, the inner wall of the groove is fixedly connected with an elastic block, and the number of elastic blocks is two.

[0011] Preferably, a protrusion is fixedly connected between the two elastic blocks on opposite sides, and the elastic blocks and the protrusion are used in conjunction with the support rod.

[0012] Preferably, a support block is fixedly connected to the inner wall of the groove, and the surface of the support rod contacts the top of the support block.

[0013] Preferably, a spring is fitted on the surface of the telescopic rod, one end of the spring is fixedly connected to the surface of the limiting ball, and the other end of the spring is fixedly connected to the inner wall of the limiting groove.

[0014] The advantages of this utility model are:

[0015] This invention features a folding mechanism. When the earphone body is not in use, the user can fold the first and second ear hooks together by rotating a lever to bring them closer to the earphone body. The rotating lever is then limited by a telescopic rod and a limiting ball. As the first and second ear hooks move closer to the earphone body, the entire device becomes more compact, increasing the convenience of using the earphone body and making it easier to carry. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the headphone body of this utility model;

[0019] Figure 3 This is a partial structural schematic diagram of the folding mechanism of this utility model;

[0020] Figure 4 This is a partial structural diagram of the support rod and connector of this utility model.

[0021] In the diagram: 1. Earphone body; 2. Folding mechanism; 201. Rotating rod; 202. Connecting rod; 203. Diamond block; 204. Mounting block; 205. Slot; 206. Limiting slot; 207. Telescopic rod; 208. Limiting ball; 3. First ear hook; 4. Second ear hook; 5. Connecting ball; 6. Damping bearing; 7. Rotating shaft; 8. Groove; 9. Elastic block; 10. Protrusion; 11. Support block; 12. Support rod; 13. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses an ear-hook headphone with a folding and storage function. (See also...) Figure 1 , Figure 2 and Figure 3 An ear-hook type earphone with folding and storage function includes an earphone body 1, a first ear hook 3 is provided on one side of the earphone body 1, a second ear hook 4 is provided on one side of the first ear hook 3, and a folding mechanism 2 is provided on one side of the earphone body 1.

[0025] The folding mechanism 2 includes a rotating rod 201, which is rotatably connected to one side of the earphone body 1. One end of the rotating rod 201 is fixedly connected to the inner wall of the first ear hook 3. A connecting rod 202 is fixedly connected to the surface of the rotating rod 201. Diamond-shaped blocks 203 are fixedly connected to both sides of the connecting rod 202. Two mounting blocks 204 are fixedly connected to the top of the earphone body 1. Each mounting block 204 has a slot 205 on its inner wall. Limiting grooves 206 are formed on both sides of the slot 205. A telescopic rod 207 is fixedly connected to the inner wall of the limiting groove 206. The telescopic end is fixedly connected to the limiting ball 208. The rhomboid block 203 works in conjunction with the telescopic rod 207 and the limiting ball 208. By setting the folding mechanism 2, when the earphone body 1 is not in use, the user can rotate the rod 201 to bring the first ear hook 3 and the second ear hook 4 close to the earphone body 1, thereby folding the first ear hook 3 and the second ear hook 4 together. The telescopic rod 207 and the limiting ball 208 limit the rotation of the rotating rod 201 after rotation. When the first ear hook 3 and the second ear hook 4 are rotated close to the earphone body 1, the whole device becomes more compact, increasing the convenience of using the earphone body 1 and making it easy to carry.

[0026] Reference Figure 2 and Figure 3 The headphone body 1 is fixedly connected to a damping bearing 6. The inner ring of the damping bearing 6 is fixedly connected to the bottom of the rotating rod 201. By setting the damping bearing 6, the rotation resistance of the rotating rod 201 can be increased, preventing the rotating rod 201 from moving easily, and ensuring that the first ear hook 3 and the second ear hook 4 can be stably maintained in the adjusted position.

[0027] Reference Figure 4 The surface of the first ear hook 3 is provided with a groove 8, and a support rod 12 is fixedly connected to one side of the second ear hook 4. A connecting ball 5 is fixedly connected to one end of the support rod 12. By setting the groove 8, rotation space can be provided for the folded second ear hook 4. The first ear hook 3 and the second ear hook 4 can be connected by the support rod 12 and the connecting ball 5, ensuring the stability of the folding of the first ear hook 3 and the second ear hook 4.

[0028] Reference Figure 4 The inner wall of the connecting ball 5 is rotatably connected to the rotating shaft 7. Both ends of the rotating shaft 7 are fixedly connected to the inner wall of the groove 8. By setting the rotating shaft 7, the connecting ball 5 can be limited to avoid the connecting ball 5 from deviating when rotating.

[0029] Reference Figure 4 Two elastic blocks 9 are fixedly connected to the inner wall of the groove 8. By setting the elastic blocks 9, the elastic force of the elastic blocks 9 can limit the rotation of the connecting ball 5 and the support rod 12. At the same time, the elastic blocks 9 can reduce the wear when limiting the support rod 12, and ensure the stability of the rotation of the connecting ball 5 and the support rod 12.

[0030] Reference Figure 4 A protrusion 10 is fixedly connected between the two elastic blocks 9 on opposite sides. The elastic blocks 9 and the protrusion 10 are used in conjunction with the support rod 12. By setting the protrusion 10, the support rod 12 can be fixed to prevent the second ear hook 4 from shaking after unfolding, thus ensuring the safety of the unfolded second ear hook 4.

[0031] Reference Figure 4 A support block 11 is fixedly connected to the inner wall of the groove 8. The surface of the support rod 12 contacts the top of the support block 11. By setting the support block 11, the support rod 12 can be supported and fixed to prevent the support rod 12 from shifting and to ensure the stability of the support rod 12 when it is deployed.

[0032] Reference Figure 3A spring 13 is fitted on the surface of the telescopic rod 207. One end of the spring 13 is fixedly connected to the surface of the limiting ball 208, and the other end of the spring 13 is fixedly connected to the inner wall of the limiting groove 206. By setting the spring 13, elastic potential energy can be provided to the telescopic rod 207 and the limiting ball 208, so that the telescopic rod 207 and the limiting ball 208 can return to their original position after being squeezed.

[0033] Working principle: When the user needs to store the earphone body 1, they manually rotate the first ear hook 3. The first ear hook 3 rotates around the rotating rod 201. The rotation of the rotating rod 201 will drive the connecting rod 202 and the rhombus block 203 to rotate. At this time, the rhombus block 203 on one side will disengage from the mounting block 204 on one side due to pressure. By rotating, the rhombus block 203 on the other side will be moved into the mounting block 204 on the other side. As the rhombus block 203 moves further, it will affect the limiting ball. Pressure is generated at 208, causing the limiting ball 208 to be pressed into the limiting groove 206. Due to the pressure on the limiting ball 208, the connected telescopic rod 207 and spring 13 begin to contract. During this process, spring 13 stores elastic potential energy due to deformation. Once the rhombus block 203 has completely passed through the slot 205 area, the external force applied to the limiting ball 208 disappears. At this time, the compressed spring 13 will use its stored elastic potential energy to rebound, causing the limiting ball 208 and telescopic rod 207 to return to their original positions. The position of the diamond block 203 is limited by the damping bearing 6, which prevents the rotating rod 201 from moving easily and avoids the first ear hook 3 from rotating due to external forces. When the first ear hook 3 and the second ear hook 4 are retracted and close to the headphone body 1, the user can manually rotate the second ear hook 4. When the second ear hook 4 rotates through the support rod 12 and the connecting ball 5, the rotating shaft 7 can limit the support rod 12 and the connecting ball 5 to ensure the stability of the rotation of the support rod 12 and the connecting ball 5. The elastic blocks 9 and the protrusions 10 on both sides can limit the support rod 12 when it is unfolded. The support block 11 can support the unfolded support rod 12. When the second ear hook 4 is in the folded state, the support rod 12 will disengage from the clamping of the two elastic blocks 9 and the protrusions 10 by rotation, thereby allowing the second ear hook 4 to rotate and making it easy to fold the second ear hook 4. By folding the first ear hook 3 and the second ear hook 4, the storage space of the headphone body 1 can be reduced, making it easier for the user to carry.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An ear-hanging earphone with a folding storage function, characterized in that: Includes an earphone body (1), a first ear hook (3) is provided on one side of the earphone body (1), a second ear hook (4) is provided on one side of the first ear hook (3), and a folding mechanism (2) is provided on one side of the earphone body (1). The folding mechanism (2) includes a rotating rod (201), which is rotatably connected to one side of the earphone body (1). One end of the rotating rod (201) is fixedly connected to the inner wall of the first ear hook (3). A connecting rod (202) is fixedly connected to the surface of the rotating rod (201). Diamond blocks (203) are fixedly connected to both sides of the connecting rod (202). A mounting block (204) is fixedly connected to the top of the earphone body (1). There are two mounting blocks (204). The inner walls of the two mounting blocks (204) are provided with slots (205). Limiting grooves (206) are provided on both sides of the slots (205). A telescopic rod (207) is fixedly connected to the inner wall of the limiting groove (206). The telescopic end of the telescopic rod (207) is fixedly connected to a limiting ball (208). The rhomboid block (203) is used in conjunction with the telescopic rod (207) and the limiting ball (208).

2. The ear-hook earphone with folding and storage function according to claim 1, characterized in that: A damping bearing (6) is fixedly connected to the inner wall of the headphone body (1), and the inner ring of the damping bearing (6) is fixedly connected to the bottom of the rotating rod (201).

3. The ear-hook earphone with folding and storage function according to claim 1, characterized in that: The surface of the first ear hook (3) is provided with a groove (8), and a support rod (12) is fixedly connected to one side of the second ear hook (4), and a connecting ball (5) is fixedly connected to one end of the support rod (12).

4. The ear-hook earphone with folding and storage function according to claim 3, characterized in that: The inner wall of the connecting ball (5) is rotatably connected to a rotating shaft (7), and both ends of the rotating shaft (7) are fixedly connected to the inner wall of the groove (8).

5. An ear-hook headphone with a folding and storage function according to claim 4, characterized in that: The inner wall of the groove (8) is fixedly connected with an elastic block (9), and there are two elastic blocks (9).

6. An ear-hook headphone with a folding and storage function according to claim 5, characterized in that: A protrusion (10) is fixedly connected between the two elastic blocks (9) on opposite sides, and the elastic blocks (9) and the protrusion (10) are used in conjunction with the support rod (12).

7. An ear-hook headphone with folding and storage function according to claim 4, characterized in that: The inner wall of the groove (8) is fixedly connected to a support block (11), and the surface of the support rod (12) is in contact with the top of the support block (11).

8. An ear-hook headphone with a folding and storage function according to claim 1, characterized in that: A spring (13) is fitted on the surface of the telescopic rod (207). One end of the spring (13) is fixedly connected to the surface of the limiting ball (208), and the other end of the spring (13) is fixedly connected to the inner wall of the limiting groove (206).

Images