CN219999562U - Open type sports earphone - Google Patents
Open type sports earphone Download PDFInfo
- Publication number
- CN219999562U CN219999562U CN202321559612.5U CN202321559612U CN219999562U CN 219999562 U CN219999562 U CN 219999562U CN 202321559612 U CN202321559612 U CN 202321559612U CN 219999562 U CN219999562 U CN 219999562U
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- Prior art keywords
- rod
- shaped elastic
- sleeve
- rotating
- adjusting mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims description 8
- 239000004816 latex Substances 0.000 claims description 7
- 229920000126 latex Polymers 0.000 claims description 7
- 210000005069 ears Anatomy 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to the technical field of sports headphones, in particular to an open sports headphone which comprises a U-shaped elastic wearing rod and headphone bodies arranged at two ends of the U-shaped elastic wearing rod, wherein an inner cambered surface of the U-shaped elastic wearing rod is provided with an adjusting mechanism for adjusting the ground stretching angle of the U-shaped elastic wearing rod; the adjusting mechanism comprises a sleeve, two internal thread barrels, two connecting rods, a rotating rod and a rotating block for rotating the rotating rod, and a first conical gear and a second conical gear which are meshed with each other are respectively fixedly arranged on the surfaces of the bottom end of the rotating rod and the threaded column. According to the utility model, the adjusting mechanism is arranged, so that the stretching angle of the U-shaped elastic wearing rod can be adjusted in the actual use process of the sports earphone, the sports earphone can be effectively suitable for the wearing requirements of different persons, and the defect that the stretching angle of the encircling connecting part cannot be adjusted according to the head circumference of the actual wearing person in the prior art is effectively overcome.
Description
Technical Field
The utility model relates to the technical field of sports headphones, in particular to an open sports headphone.
Background
The sports earphone is an earphone worn during sports, but is different from a common earphone, and can be stably fixed on a wearing part, so that the earphone cannot fall off from ears due to body movement.
In the prior art, an open Bluetooth sport earphone with a publication number of CN217693666U comprises an earphone shell, wherein a loudspeaker mounting groove is formed in the earphone shell, a loudspeaker is mounted in the earphone shell, a shell front cavity is formed at the front side of the loudspeaker, a shell rear cavity is formed at the rear side of the loudspeaker, and a first sound outlet hole is formed in a shell panel of the shell front cavity; the rear cavity of the shell is provided with a channel extending to one side of the front cavity of the shell, and the channel extends to the front surface of the earphone shell and forms a second sound outlet positioned at one side of the first sound outlet; and a third sound outlet hole is formed in the rear cavity of the shell.
The open Bluetooth sports earphone provided by the patent technology is hung outside the auricle when worn, pressure is not needed, and better tone quality experience is obtained through a sound wave conduction mode and a special sound outlet design. But its in-process of actually wearing, need rely on encircling elasticity centre gripping between the connecting portion and fix at personnel's head, and it is certain to encircle the angle of opening of connecting portion and elasticity, when the personnel that the head is less wears, the clamping force between two earphones and the ear is less, the condition that drops easily, the clamping force of two earphones to personnel's ear is great when the personnel that the head is great wears, the discomfort that arouses personnel easily, the defect that the head of above-mentioned patent technology exists can't be according to actual wearing personnel encloses the angle of opening of encircling the connecting portion.
In view of the above, the utility model provides an open sports earphone.
Disclosure of Invention
The present utility model is directed to an open type sports earphone, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the open sports earphone comprises a U-shaped elastic wearing rod and earphone main bodies arranged at two end parts of the U-shaped elastic wearing rod, wherein an inner cambered surface of the U-shaped elastic wearing rod is provided with an adjusting mechanism for adjusting the expanding angle of the U-shaped elastic wearing rod;
the adjusting mechanism comprises a sleeve, a threaded column, two internal thread cylinders, two connecting rods, a rotating rod and a rotating block for rotating the rotating rod, wherein the surfaces of the bottom end of the rotating rod and the threaded column are respectively fixedly provided with a first conical gear and a second conical gear which are meshed with each other, and the surfaces of the U-shaped elastic wearing rod and the sleeve are respectively provided with a rotating hole for the rotating rod to rotate.
As the preferable technical scheme, the sleeve is arranged in the inner arc area of the U-shaped elastic wearing rod, and the two inner thread cylinders are symmetrically and slidably arranged on the inner wall of the sleeve, one end of the connecting rod is fixedly connected with the end part of the inner thread cylinder, and the other end of the connecting rod is slidably connected with the inner arc surface of the U-shaped elastic wearing rod.
As the preferable technical scheme, the one end that the connecting rod kept away from the internal thread section of thick bamboo has set firmly the slide, and the intrados of U type elasticity wearing the pole has set up the arc wall that supplies the slide to slide.
As the preferable technical scheme, two symmetrical mounting plates are fixedly arranged on the inner wall of the sleeve, the center positions of the two mounting plates are provided with rotating holes, the threaded column is rotationally connected with the inner walls of the two rotating holes, and the two ends of the threaded column are respectively in threaded connection with the inner walls of the two internal thread barrels.
As the preferable technical scheme, the outer surface of the internal thread cylinder is fixedly provided with two symmetrical limit sliding blocks, and the inner wall of the sleeve is provided with four limit sliding grooves for the four limit sliding blocks to slide.
As the preferable technical scheme, the outer surface cover of the U-shaped elastic wearing rod is provided with an elastic telescopic cloth sleeve for covering and protecting the adjusting mechanism, and the intrados of the U-shaped elastic wearing rod is fixedly provided with an elastic telescopic cloth belt for separating the adjusting mechanism.
As the preferable technical scheme, two the surface of earphone main part is all overlapped and is equipped with the latex circle that is used for protecting personnel's ear, and is used for sealing personnel's ear and guarantees tone quality.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the adjusting mechanism is arranged, so that the expansion angle of the U-shaped elastic wearing rod can be adjusted in the actual use process of the sports earphone, the sports earphone can be effectively suitable for the wearing requirements of different persons, and the defect that the expansion angle of the encircling connecting part cannot be adjusted according to the head circumference of the actual wearing person in the prior art is effectively overcome.
2. According to the utility model, when a person wears the earphone main body on the ear, the ear of the person can be effectively protected under the action of the latex ring, and the comfort level of the ear is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of an adjusting mechanism according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a U-shaped elastic wearing rod; 2. an earphone body; 3. an adjusting mechanism; 301. a sleeve; 302. a threaded column; 303. an internal thread cylinder; 304. a connecting rod; 305. a rotating lever; 306. a rotating block; 307. a first bevel gear; 308. a second bevel gear; 309. a slide plate; 3010. an arc-shaped groove; 3011. a mounting plate; 3012. a limit sliding block; 4. an elastic telescopic cloth cover; 5. an elastic telescopic cloth belt; 6. a latex ring.
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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
According to the drawings 1-4, the embodiment of the utility model provides an open sports earphone, which comprises a U-shaped elastic wearing rod 1 and earphone main bodies 2 arranged at two ends of the U-shaped elastic wearing rod 1, wherein the outer surfaces of the two earphone main bodies 2 are respectively sleeved with a latex ring 6 which is used for protecting the ears of a person and sealing the ears of the person to ensure the tone quality.
According to the utility model, when a person wears the earphone main body 2 on the ear, the ear of the person can be effectively protected under the action of the latex ring 6, so that the comfort level of the ear is improved, and the gap between the earphone main body 2 and the ear can be effectively sealed by the latex ring 6, so that the sound effect of the sports earphone is effectively improved.
The inner cambered surface of the U-shaped elastic wearing rod 1 is provided with an adjusting mechanism 3 for adjusting the opening angle of the U-shaped elastic wearing rod 1;
the outer surface cover of the U-shaped elastic wearing rod 1 is provided with an elastic telescopic cloth sleeve 4 for covering and protecting the adjusting mechanism 3, and the inner cambered surface of the U-shaped elastic wearing rod 1 is fixedly provided with an elastic telescopic cloth belt 5 for separating the adjusting mechanism 3.
The adjusting mechanism 3 comprises a sleeve 301, a threaded column 302, two internal thread cylinders 303, two connecting rods 304, a rotating rod 305 and a rotating block 306 for rotating the rotating rod 305, a first conical gear 307 and a second conical gear 308 which are meshed with each other are respectively fixedly arranged at the bottom end of the rotating rod 305 and the surface of the threaded column 302, and rotating holes for the rotating rod 305 to rotate are respectively formed in the U-shaped elastic wearing rod 1 and the surface of the sleeve 301.
The sleeve 301 is arranged in the inner arc area of the U-shaped elastic wearing rod 1, two inner thread barrels 303 are symmetrically and slidably arranged on the inner wall of the sleeve 301, one end of a connecting rod 304 is fixedly connected with the end part of the inner thread barrel 303, and the other end of the connecting rod 304 is slidably connected with the inner arc surface of the U-shaped elastic wearing rod 1.
A sliding plate 309 is fixedly arranged at one end of the connecting rod 304 far away from the internal thread cylinder 303, and an arc-shaped groove 3010 for sliding the sliding plate 309 is formed in the inner arc surface of the U-shaped elastic wearing rod 1.
Two symmetrical mounting plates 3011 are fixedly arranged on the inner wall of the sleeve 301, rotating holes are formed in the center positions of the two mounting plates 3011, the threaded column 302 is rotationally connected with the inner walls of the two rotating holes, and two ends of the threaded column 302 are respectively in threaded connection with the inner walls of the two inner threaded cylinders 303.
Two symmetrical limit blocks 3012 are fixedly arranged on the outer surface of the internal thread cylinder 303, and four limit sliding grooves for the four limit blocks 3012 to slide are formed in the inner wall of the sleeve 301.
According to the utility model, the adjusting mechanism 3 is arranged, so that the moving earphone can drive the rotating rod 305 to rotate through the rotating block 306 according to the actual conditions of the head circumferences of different wearing persons in the actual use process, the rotating rod 305 drives the threaded column 302 to rotate under the action of the first conical gear 307 and the second conical gear 308, and the rotation of the threaded column 302 drives the two inner threaded cylinders 303 to move towards two sides respectively, thereby realizing the adjustment of the stretching angle of the U-shaped elastic wearing rod 1 through the connecting rod 304, effectively adapting to the requirements of the wearing of different persons, and further effectively solving the defect that the stretching angle of the encircling connecting part cannot be adjusted according to the head circumference of the actual wearing person in the prior art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an open type sports earphone, wears pole (1) including U type elasticity to and set up earphone main part (2) at two tip of pole (1) are worn to U type elasticity, its characterized in that: the inner cambered surface of the U-shaped elastic wearing rod (1) is provided with an adjusting mechanism (3) for adjusting the ground stretching angle of the U-shaped elastic wearing rod (1);
the adjusting mechanism (3) comprises a sleeve (301), a threaded column (302), two internal thread barrels (303), two connecting rods (304), a rotating rod (305) and a rotating block (306) for rotating the rotating rod (305), a first conical gear (307) and a second conical gear (308) which are meshed with each other are respectively fixedly arranged on the surfaces of the bottom end of the rotating rod (305) and the threaded column (302), and rotating holes for the rotating rod (305) to rotate are formed in the surfaces of the U-shaped elastic wearing rod (1) and the sleeve (301).
2. An open type sports headset according to claim 1, wherein: the sleeve (301) is arranged in an inner arc area of the U-shaped elastic wearing rod (1), two inner thread barrels (303) are symmetrically and slidably arranged on the inner wall of the sleeve (301), one end of the connecting rod (304) is fixedly connected with the end part of the inner thread barrel (303), and the other end of the connecting rod (304) is slidably connected with the inner arc surface of the U-shaped elastic wearing rod (1).
3. An open type sports headset according to claim 2, wherein: one end of the connecting rod (304) far away from the internal thread cylinder (303) is fixedly provided with a sliding plate (309), and the inner cambered surface of the U-shaped elastic wearing rod (1) is provided with an arc-shaped groove (3010) for the sliding plate (309) to slide.
4. An open type sports headset according to claim 1, wherein: the inner wall of sleeve pipe (301) has set firmly two symmetrical mounting plate (3011), and the rotation hole has all been seted up to the central point of two mounting plates (3011), screw thread post (302) are connected with the inner wall rotation of two rotation holes, and the both ends of screw thread post (302) are connected with the inner wall screw thread of two internal thread section of thick bamboo (303) respectively.
5. An open type sports headset according to claim 1, wherein: two symmetrical limit sliding blocks (3012) are fixedly arranged on the outer surface of the internal thread cylinder (303), and four limit sliding grooves for the four limit sliding blocks (3012) to slide are formed in the inner wall of the sleeve (301).
6. An open type sports headset according to any one of claims 1-5, wherein: the outer surface sleeve of the U-shaped elastic wearing rod (1) is provided with an elastic telescopic cloth sleeve (4) for covering and protecting the adjusting mechanism (3), and the inner cambered surface of the U-shaped elastic wearing rod (1) is fixedly provided with an elastic telescopic cloth belt (5) for separating the adjusting mechanism (3).
7. An open type sports headset according to any one of claims 1-5, wherein: the outer surfaces of the two earphone main bodies (2) are respectively sleeved with a latex ring (6) which is used for protecting the ears of the personnel and sealing the ears of the personnel to ensure tone quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321559612.5U CN219999562U (en) | 2023-06-16 | 2023-06-16 | Open type sports earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321559612.5U CN219999562U (en) | 2023-06-16 | 2023-06-16 | Open type sports earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219999562U true CN219999562U (en) | 2023-11-10 |
Family
ID=88612526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321559612.5U Active CN219999562U (en) | 2023-06-16 | 2023-06-16 | Open type sports earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219999562U (en) |
-
2023
- 2023-06-16 CN CN202321559612.5U patent/CN219999562U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |