CN219834357U - Adjustment mechanism and headphone thereof - Google Patents
Adjustment mechanism and headphone thereof Download PDFInfo
- Publication number
- CN219834357U CN219834357U CN202321280058.7U CN202321280058U CN219834357U CN 219834357 U CN219834357 U CN 219834357U CN 202321280058 U CN202321280058 U CN 202321280058U CN 219834357 U CN219834357 U CN 219834357U
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- headset
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 description 13
- 210000005069 ears Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model discloses an adjusting mechanism and a headset thereof, which comprise a semicircular arc, two headset main bodies and connecting rods, wherein an adjusting module is arranged between the two headset main bodies and the two connecting rods respectively, the adjusting module comprises a rotating assembly and a positioning assembly, a rotating groove is formed in the top end of each headset main body, the connecting rods are rotatably arranged in the rotating groove through the rotating assembly, the positioning assembly comprises a movable hole, a tooth groove and a gear, the movable hole is formed in the outer wall of the connecting rod, the tooth groove is formed in the inner wall of the movable hole, the gear is arranged in the inner wall of the tooth groove in an penetrating mode, and a limiting mechanism is arranged between the gear and the headset main bodies. According to the utility model, the earphone main body can rotate in a non-internal buckling manner by utilizing the arrangement of the rotating assembly and the positioning assembly, and the earphone main body is positioned by being clamped into the tooth grooves through the gears, so that the headset can be adjusted according to different users, and the headset is more comfortable to wear and is suitable for a wider range of people.
Description
Technical Field
The utility model relates to the technical field of headset use, in particular to an adjusting mechanism and a headset thereof.
Background
The headset is a headset worn on the head of a user, and mainly comprises a semicircular arc and two headsets, the two headset covers can be used on the ears of the user through the semicircular arc clamped on the head, but now only the semicircular arc can rotate in an inner buckling mode, so that the headset and the semicircular arc cannot swing to rotate, but the structures and the relative positions of the ears and the head of different users are different, so that the headset cannot be comfortably worn on the ears of different users, and therefore, an adjusting mechanism and the headset thereof which are comfortable to wear are provided.
Disclosure of Invention
The present utility model is directed to an adjusting mechanism and a headset thereof, which solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjusting mechanism comprises a semicircular arc, two earphone main bodies and connecting rods, wherein the two connecting rods are respectively and fixedly connected to two ends of the semicircular arc;
an adjusting module is arranged between the two earphone main bodies and the two connecting rods respectively;
the adjusting module comprises a rotating assembly and a positioning assembly, a rotating groove is formed in the top end of the earphone body, the connecting rod is arranged in the rotating groove in a rotating mode through the rotating assembly, the positioning assembly comprises a movable hole, tooth grooves and gears, the movable hole is formed in the outer wall of the connecting rod, the tooth grooves are formed in the inner wall of the movable hole, the gears are arranged on the inner wall of the tooth grooves in a penetrating mode, and a limiting mechanism is arranged between the gears and the earphone body.
Preferably, the limiting mechanism comprises a limiting hole and a limiting rod, the limiting hole is formed in the inner wall of the rotary groove, the outer wall of the limiting rod is movably inserted and connected with the inner wall of the limiting hole, one end of the limiting rod is provided with an extrusion mechanism, and one end of the limiting rod is provided with a pulling mechanism.
Preferably, the extrusion mechanism comprises a connecting sheet and an extrusion spring, one side of the connecting sheet is fixedly connected with one side of the gear close to the limiting rod, the connecting sheet is arranged in the movable hole in a penetrating mode, the other side of the connecting sheet is fixedly connected with one end of the limiting rod, the extrusion spring is arranged between the other side of the connecting sheet and the inner wall of the rotary groove, and the extrusion spring is sleeved on the outer wall of the limiting rod.
Preferably, the pulling mechanism comprises a pulling plate, the other end of the limiting rod penetrates through the inside of the limiting hole and is fixedly connected with one side of the pulling plate, and the length of the limiting rod is larger than the depth of the limiting hole.
Preferably, the rotating assembly comprises a rotating shaft and a bearing, the rotating shaft is fixedly connected to the outer wall of the connecting rod, a rotating hole is formed in the inner wall of the rotating groove, the bearing is arranged on the inner wall of the rotating hole in an penetrating mode, and the rotating shaft is arranged on the inner wall of the bearing in a penetrating mode.
Preferably, the rotation angle range of the connecting rod is within 50 degrees.
Another object of the present utility model is to provide a headset comprising the above-mentioned adjusting mechanism.
The utility model has the technical effects and advantages that:
according to the utility model, the earphone main body can rotate in a non-internal buckling manner by utilizing the arrangement of the rotating assembly and the positioning assembly, and is positioned by being clamped into the tooth grooves through the gears, the wearing angle of the earphone is suitable for the head outline of a human body, and the earphone is more suitable for ergonomics, so that the earphone can be adjusted according to different users, the earphone is more comfortable to wear, and the applicable crowd is wider.
Drawings
FIG. 1 is a schematic side view of the present utility model.
Fig. 2 is a schematic diagram of a front cross-sectional structure of an earphone body according to the present utility model.
Fig. 3 is a schematic view of a partial enlarged structure at a of fig. 2 according to the present utility model.
Fig. 4 is a schematic diagram of the front structure of the present utility model.
In the figure: 101. an earphone body; 102. a semicircular arc; 201. a connecting rod; 202. a rotary groove; 203. a rotating shaft; 204. a turning hole; 205. a bearing; 301. a movable hole; 302. tooth slots; 303. a gear; 401. a connecting sheet; 402. extruding a spring; 501. a limiting hole; 502. a limit rod; 503. pulling the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an adjusting mechanism as shown in fig. 1-4, which comprises a semicircular arc 102, two earphone main bodies 101 and connecting rods 201, wherein the two connecting rods 201 are respectively and fixedly connected to two ends of the semicircular arc 102, the semicircular arc 102 is semicircular, so that the semicircular arc 102 can be clamped on the head of a user, the two earphone main bodies 101 can be clamped on two ear parts of the user, and the earphone can be stably used;
an adjusting module is arranged between the two earphone main bodies 101 and the two connecting rods 201 respectively, the adjusting module comprises a rotating assembly and a positioning assembly, the top end of the earphone main body 101 is provided with a rotating groove 202, the connecting rods 201 are arranged in the rotating groove 202 in a rotating mode through the rotating assembly, the positioning assembly comprises a movable hole 301, a tooth groove 302 and a gear 303, the movable hole 301 is arranged on the outer wall of the connecting rod 201, the tooth groove 302 is arranged on the inner wall of the movable hole 301, the gear 303 is arranged on the inner wall of the tooth groove 302 in an penetrating mode, a limiting mechanism is arranged between the gear 303 and the earphone main body 101, the rotating angle range of the connecting rod 201 is within 50 degrees, the connecting rod 201 is enabled to rotate in the rotating groove 202 through rotating the professional assembly, therefore, the earphone main body 101 can rotate in a non-internally buckled mode, when a user wears the earphone, the earphone main body 101 can be adjusted according to the comfort degree of the user, the gear 303 is inserted into the tooth groove 302 after adjustment, the connecting rod 201 can be positioned, the earphone main body 101 can be stably used, the rotating angle of the connecting rod 201 is within 50 degrees, the angle of the earphone main body 101 can be more in line with the engineering, and the earphone body is more comfortable to wear;
preferentially, the limiting mechanism comprises a limiting hole 501 and a limiting rod 502, the limiting hole 501 is formed in the inner wall of the rotary groove 202, the outer wall of the limiting rod 502 is movably connected with the inner wall of the limiting hole 501 in a penetrating mode, an extrusion mechanism is arranged at one end of the limiting rod 502, a pulling mechanism is arranged at one end of the limiting rod 502, the limiting rod 502 can be any polygonal prism shape such as a triangular prism shape and a quadrangular prism shape, the shape of the limiting hole 501 is matched with that of the limiting rod 502, and the limiting rod 502 can be limited through the limiting hole 501, so that the limiting rod 502 cannot rotate in the limiting hole 501, and the gear 303 cannot rotate relative to the earphone main body 101, and therefore the use stability of the positioning assembly is guaranteed;
preferentially, the extrusion mechanism comprises a connecting sheet 401 and an extrusion spring 402, one side of the connecting sheet 401 is fixedly connected with one side of the gear 303, which is close to the limit rod 502, the connecting sheet 401 is inserted into the movable hole 301, the other side of the connecting sheet 401 is fixedly connected with one end of the limit rod 502, the extrusion spring 402 is arranged between the other side of the connecting sheet 401 and the inner wall of the rotary groove 202, the extrusion spring 402 is sleeved on the outer wall of the limit rod 502, and the extrusion spring 402 is positioned through the inner wall of the rotary groove 202, so that the extrusion spring 402 always extrudes the connecting sheet 401, the gear 303 can be stably clamped in the tooth groove 302 under the action of the large outer wall, the connecting rod 201 can be stably positioned in the rotary groove 202, and the adjusting stability of the earphone main body 101 is improved;
preferentially, the pulling mechanism comprises a pulling plate 503, the other end of a limiting rod 502 penetrates through the inside of a limiting hole 501 and is fixedly connected with one side of the pulling plate 503, the length of the limiting rod 502 is larger than the depth of the limiting hole 501, when the earphone main body 101 needs to be adjusted, the pulling plate 503 drives the limiting rod 502 to move by pulling the pulling plate 503, the connecting sheet 401 moves to drive the gear 303 to move, the extrusion spring 402 is compressed by the movement of the connecting sheet 401 until the gear 303 is separated from the tooth groove 302, and the connecting rod 201 can rotate in the rotary groove 202;
preferentially, the rotating assembly comprises a rotating shaft 203 and a bearing 205, the rotating shaft 203 is fixedly connected to the outer wall of the connecting rod 201, a rotating hole 204 is formed in the inner wall of the rotating groove 202, the bearing 205 is arranged on the inner wall of the rotating hole 204 in a penetrating mode, the rotating shaft 203 is arranged on the inner wall of the bearing 205 in a penetrating mode, and the connecting rod 201 can rotate stably in the rotating groove 202 through the cooperation of the rotating shaft 203 and the bearing 205;
another object of the present utility model is to provide a headset comprising the above-mentioned adjusting mechanism.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An adjusting mechanism comprises a semicircular arc (102), two earphone main bodies (101) and connecting rods (201), wherein the two connecting rods (201) are respectively and fixedly connected to two ends of the semicircular arc (102);
the method is characterized in that: an adjusting module is arranged between the two earphone main bodies (101) and the two connecting rods (201) respectively;
the adjusting module comprises a rotating assembly and a positioning assembly, a rotating groove (202) is formed in the top end of the earphone main body (101), the connecting rod (201) is arranged in the rotating groove (202) in a rotating mode through the rotating assembly, the positioning assembly comprises a movable hole (301), tooth grooves (302) and gears (303), the movable hole (301) is formed in the outer wall of the connecting rod (201), the tooth grooves (302) are formed in the inner wall of the movable hole (301), the gears (303) are arranged on the inner wall of the tooth grooves (302) in a penetrating mode, and a limiting mechanism is arranged between the gears (303) and the earphone main body (101).
2. The adjusting mechanism according to claim 1, wherein the limiting mechanism comprises a limiting hole (501) and a limiting rod (502), the limiting hole (501) is formed in the inner wall of the rotary groove (202), the outer wall of the limiting rod (502) is movably inserted and connected with the inner wall of the limiting hole (501), one end of the limiting rod (502) is provided with an extruding mechanism, and one end of the limiting rod (502) is provided with a pulling mechanism.
3. The adjusting mechanism according to claim 2, wherein the extruding mechanism comprises a connecting sheet (401) and an extruding spring (402), one side of the connecting sheet (401) is fixedly connected with one side of the gear (303) close to the limiting rod (502), the connecting sheet (401) is inserted and arranged in the movable hole (301), the other side of the connecting sheet (401) is fixedly connected with one end of the limiting rod (502), the extruding spring (402) is arranged between the other side of the connecting sheet (401) and the inner wall of the rotating groove (202), and the extruding spring (402) is sleeved on the outer wall of the limiting rod (502).
4. An adjusting mechanism according to claim 2, wherein the pulling mechanism comprises a pulling plate (503), the other end of the limiting rod (502) penetrates through the inside of the limiting hole (501) and is fixedly connected with one side of the pulling plate (503), and the length of the limiting rod (502) is greater than the depth of the limiting hole (501).
5. The adjusting mechanism according to claim 1, wherein the rotating assembly comprises a rotating shaft (203) and a bearing (205), the rotating shaft (203) is fixedly connected to the outer wall of the connecting rod (201), the inner wall of the rotating groove (202) is provided with a rotating hole (204), the bearing (205) is inserted into the inner wall of the rotating hole (204), and the rotating shaft (203) is inserted into the inner wall of the bearing (205).
6. An adjustment mechanism according to claim 1, characterized in that the rotation angle of the connecting rod (201) is within 50 °.
7. A headset comprising an adjustment mechanism according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280058.7U CN219834357U (en) | 2023-05-24 | 2023-05-24 | Adjustment mechanism and headphone thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280058.7U CN219834357U (en) | 2023-05-24 | 2023-05-24 | Adjustment mechanism and headphone thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219834357U true CN219834357U (en) | 2023-10-13 |
Family
ID=88275109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321280058.7U Active CN219834357U (en) | 2023-05-24 | 2023-05-24 | Adjustment mechanism and headphone thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219834357U (en) |
-
2023
- 2023-05-24 CN CN202321280058.7U patent/CN219834357U/en active Active
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