CN221103523U - Earphone wire-rewinding box capable of adjusting and controlling speed - Google Patents
Earphone wire-rewinding box capable of adjusting and controlling speed Download PDFInfo
- Publication number
- CN221103523U CN221103523U CN202322568779.4U CN202322568779U CN221103523U CN 221103523 U CN221103523 U CN 221103523U CN 202322568779 U CN202322568779 U CN 202322568779U CN 221103523 U CN221103523 U CN 221103523U
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- fixed gear
- gear
- base
- convex column
- adjustable speed
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to the technical field of earphones, in particular to an earphone wire-collecting box with adjustable speed, which comprises a shell, a base, a rotary convex shaft and a worm-rotating steel sheet, wherein a first fixed gear and a second fixed gear meshed with the first fixed gear are arranged on the upper end face of the base, a third fixed gear meshed with the first fixed gear is coaxially arranged on the rotary convex column in a rotary mode, and the number of teeth of the first fixed gear is smaller than that of teeth of the second fixed gear. The utility model aims to provide an earphone wire-collecting box with adjustable speed, which can effectively avoid excessive speed from bumping or vibrating plastic parts and electronic elements when wire ends are collected by adjusting the wire-collecting speed.
Description
Technical Field
The utility model relates to the technical field of earphones, in particular to an earphone wire-rewinding box with adjustable speed.
Background
In life, people use electronic devices such as mobile phones and the like, and meanwhile, use sound transmission devices such as headphones and the like more and more, so that the demand of the headphone wire-rewinding device is also increasing.
The earphone wires used in life are mostly exposed and have a certain length, so that the earphone wires are often wound together when in use, the wearing is inconvenient, and the look is hindered. The existing wire-collecting box is too high in wire-collecting speed and too large in force due to uncontrollable wire-collecting speed and force, and plastic parts and electronic components connected at two ends of the wire are easy to collide or shake when the wire is collected. Accordingly, there is a need for improvements and enhancements in the art.
Disclosure of Invention
In order to overcome the defects and the shortcomings in the prior art, the utility model aims to provide the earphone wire-collecting box with adjustable and controllable speed, and the wire-collecting speed is adjusted to effectively avoid excessive speed from damaging plastic parts and electronic elements when the wire ends are collected.
The utility model is realized by the following technical scheme:
An adjustable speed-controlled earphone cord-winding box, comprising: the upper end face of the shell is provided with a containing groove; the base is arranged at the lower end of the shell, a rotary convex column is rotatably arranged at the central position of the base, and the upper end of the rotary convex column is convexly extended into the accommodating groove; one end of the spiral steel sheet is fixedly connected to the top end of the rotary convex column, and the spiral steel sheet is positioned in the accommodating groove;
The upper end face of the base is provided with a first fixed gear and a second fixed gear meshed with the first fixed gear, the rotary convex column coaxially rotates and is provided with a third fixed gear meshed with the first fixed gear, and the number of teeth of the first fixed gear is smaller than that of teeth of the second fixed gear;
The upper end face of the base is also provided with a first guide hole and a second guide hole which are respectively positioned at the outer side of the first fixed gear and the outer side of the second fixed gear, the first guide hole is internally provided with a first gear in a sliding way, the second guide hole is internally provided with a second gear in a sliding way, the first gear is used for being meshed with the first fixed gear, and the second gear is used for being meshed with the second fixed gear.
Wherein the first guide hole and the second guide hole are disposed opposite to each other with respect to the rotation boss.
The lower end of the first movable gear protrudes out of the base to be provided with a first handle, and the lower end of the second movable gear protrudes out of the base to be provided with a second handle.
Wherein, the spiral steel sheet is detachably connected with the rotary convex column.
Wherein, the casing is connected with the base can be dismantled.
And a rubber ring is arranged between the spiral steel sheet and the accommodating groove.
The utility model has the beneficial effects that:
According to the earphone wire-collecting box with the adjustable speed, the first fixed gear, the second fixed gear, the third fixed gear, the first movable gear and the second movable gear are arranged, and the first movable gear is driven to be meshed with the first fixed gear or the second movable gear is driven to be meshed with the second fixed gear, so that the number of gears driven by the third fixed gear in rotation is changed, the rotating speed of the rotary convex column is changed, and the effect of adjusting the wire-collecting speed is achieved.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Reference numerals
The device comprises a shell body-100, a containing groove-101, a base-102, a rotary convex column-103, a spiral steel sheet-104, a first fixed gear-105, a second fixed gear-106, a third fixed gear-107, a first guide hole-108, a second guide hole-109, a first movable gear-110, a second movable gear-111, a first handle-112, a second handle-113 and a rubber ring-114.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In life, people use electronic devices such as mobile phones and the like, and meanwhile, use sound transmission devices such as headphones and the like more and more, so that the demand of the headphone wire-rewinding device is also increasing. The earphone wires used in life are mostly exposed and have a certain length, so that the earphone wires are often wound together when in use, the wearing is inconvenient, and the look is hindered. The existing wire-collecting box is too high in wire-collecting speed and too large in force due to uncontrollable wire-collecting speed and force, and plastic parts and electronic components connected at two ends of the wire are easy to collide or shake when the wire is collected. Accordingly, there is a need for improvements and enhancements in the art.
In order to solve the above-mentioned problem, this embodiment discloses an earphone wire-rewinding box with adjustable speed control, and its structure is as shown in fig. 1 and fig. 2, and this wire-rewinding box includes: a housing 100, wherein an accommodating groove 101 is formed in the upper end surface of the housing 100; the base 102 is arranged at the lower end of the shell 100, a rotary convex column 103 is rotatably arranged at the central position of the base 102, and the upper end of the rotary convex column 103 protrudes into the accommodating groove 101 to be arranged; one end of the spiral steel sheet 104 is fixedly connected to the top end of the rotary convex column 103, the spiral steel sheet 104 is positioned in the accommodating groove 101, the shell 100 is detachably connected with the base 102, and the spiral steel sheet 104 is detachably connected with the rotary convex column 103, so that the spiral steel sheet 104 is convenient to replace and maintain; in addition, a rubber ring 114 is further disposed between the spiral steel sheet 104 and the accommodating groove 101, and the rubber ring 114 is driven to rotate while the spiral steel sheet 104 rotates, and friction is generated between the rubber ring 114 and the inner wall of the accommodating groove 101 during winding to reduce winding speed and wire loss.
Further, a first fixed gear 105 and a second fixed gear 106 meshed with the first fixed gear 105 are arranged on the upper end surface of the base 102, a third fixed gear 107 meshed with the first fixed gear 105 is coaxially and rotatably arranged on the rotary convex column 103, and the number of teeth of the first fixed gear 105 is smaller than that of teeth of the second fixed gear 106;
The upper end surface of the base 102 is further provided with a first guide hole 108 and a second guide hole 109 respectively located outside the first fixed gear 105 and outside the second fixed gear 106, a first gear 110 is slidably arranged in the first guide hole 108, a second gear 111 is slidably arranged in the second guide hole 109, the first gear 110 is used for being meshed with the first fixed gear 105, and the second movable gear 111 is used for being meshed with the second fixed gear 106.
In actual use, the rotating convex column 103 is rotated to drive the worm steel sheet 104 to rotate, so that the effect of taking up the wire is achieved.
Specifically, in the earphone wire-rewinding box with adjustable speed control, by arranging the first fixed gear 105, the second fixed gear 106, the third fixed gear 107, the first movable gear 110 and the second movable gear 111, the number of gears driven by the third fixed gear 107 in rotation is changed by driving the first movable gear 110 to be meshed with the first fixed gear 105 or driving the second movable gear 111 to be meshed with the second fixed gear 106, so that the rotating speed of the rotating convex column 103 is changed, and the effect of adjusting the wire-rewinding speed is achieved.
Further, the first guide hole 108 and the second guide hole 109 are disposed opposite to each other with respect to the rotating boss 103, so as to ensure balance when the first movable gear 110 and the second movable gear 111 slide; in addition, a first handle 112 is provided at the lower end of the first movable gear 110 protruding from the base 102, a second handle 113 is provided at the lower end of the second movable gear 111 protruding from the base 102, and the first handle 112 and the second handle 113 are provided to facilitate the movement of the first movable gear 110 and the second movable gear 111 in the housing 100.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. An adjustable speed-controlled earphone cord-winding box, comprising:
the upper end face of the shell is provided with a containing groove;
The base is arranged at the lower end of the shell, a rotary convex column is rotatably arranged at the central position of the base, and the upper end of the rotary convex column is convexly extended into the accommodating groove;
One end of the spiral steel sheet is connected to the top end of the rotary convex column, and the spiral steel sheet is positioned in the accommodating groove;
The method is characterized in that: the upper end face of the base is provided with a first fixed gear and a second fixed gear meshed with the first fixed gear, the rotary convex column coaxially rotates and is provided with a third fixed gear meshed with the first fixed gear, and the number of teeth of the first fixed gear is smaller than that of teeth of the second fixed gear;
The upper end face of the base is also provided with a first guide hole and a second guide hole which are respectively positioned at the outer side of the first fixed gear and the outer side of the second fixed gear, the first guide hole is internally provided with a first gear in a sliding way, the second guide hole is internally provided with a second gear in a sliding way, the first gear is used for being meshed with the first fixed gear, and the second gear is used for being meshed with the second fixed gear.
2. The adjustable speed headset cord collection box of claim 1, wherein: the first and second guide holes are disposed opposite to each other with respect to the rotary boss.
3. The adjustable speed headset cord collection box of claim 1, wherein: the lower end of the first movable gear protrudes out of the base to be provided with a first handle, and the lower end of the second movable gear protrudes out of the base to be provided with a second handle.
4. The adjustable speed headset cord collection box of claim 1, wherein: the spiral steel sheet is detachably connected with the rotary convex column.
5. The adjustable speed headset cord collection box of claim 1, wherein: the shell is detachably connected with the base.
6. The adjustable speed headset cord collection box of claim 1, wherein: and a rubber ring is arranged between the spiral steel sheet and the accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568779.4U CN221103523U (en) | 2023-09-20 | 2023-09-20 | Earphone wire-rewinding box capable of adjusting and controlling speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568779.4U CN221103523U (en) | 2023-09-20 | 2023-09-20 | Earphone wire-rewinding box capable of adjusting and controlling speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221103523U true CN221103523U (en) | 2024-06-07 |
Family
ID=91305306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322568779.4U Active CN221103523U (en) | 2023-09-20 | 2023-09-20 | Earphone wire-rewinding box capable of adjusting and controlling speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221103523U (en) |
-
2023
- 2023-09-20 CN CN202322568779.4U patent/CN221103523U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |