Gear-type adjustable length music connection earmuff
A gear-type, musical technology, applied in the direction of earmuffs, etc., can solve the problems of inability to fine-tune the length, inability to wear headphones, inconvenience, etc., and achieve the effect of convenient cleaning and replacement
Inactive Publication Date: 2016-01-13
苏州天裁纺织工艺品有限公司
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the existing earmuffs, the bracket and the protective cover are directly fixed and cannot be disassembled and adjusted in length. When the protective cover is damaged or polluted, it cannot be disassembled and cleaned, and the entire earmuff needs to be replaced, which is very troublesome and wasteful. It cannot be fine-tuned according to the length of people with different head shapes, so it cannot be well worn on the user's head
[0004] Moreover, many young people like to listen to music on the Walkman, but they cannot wear earphones with earmuffs, which is very inconvenient and affects the use
Method used
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Embodiment Construction
[0020] Examples, see e.g. Figure 1 to Figure 3 As shown, a gear-type length-adjustable music connection earmuffs includes a U-shaped bracket 10 and a warming shield 20, wherein the warming shield 20 is provided with an upwardly extending vertical rack 21, and the vertical rack 21 The socket is inserted into the jack 11 at the two ends of the U-shaped bracket 10, the side wall of the jack 11 has a through groove 12, the through groove 12 is hinged with an adjustment wheel 13, and the outer wall of the adjustment wheel 13 has an external tooth portion 131, The external tooth portion 131 meshes with the vertical rack 21;
[0021] A limiting piece 14 is fixed on the upper or lower inner sidewall of the through groove 12, and the limiting piece 14 is clamped in the corresponding tooth groove of the external tooth portion 131 of the adjustment wheel 13;
[0022] There are ear placement slots 27 on the inner sidewalls of the two warming shields 20 , earphone cord clamping parts 40 ...
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The invention discloses a gear-type adjustable length music connection earmuff, comprising a U-shaped support and warm covers. An upwardly extending vertical rack is disposed in each warm cover and is inserted into a receiving hole in one of two ends of the U-shaped support. The sidewall of each receiving hole is provided with a through slot in which an adjusting wheel is hinged. The outer wall of each adjusting wheel is provided with an outer tooth portion meshing with the corresponding vertical rack. A limiting sheet is fixed in the upper inner wall or lower inner wall of each through slot and is locked in a tooth groove corresponding to the outer tooth portion of the corresponding adjusting wheel. The inner walls of the two warm covers are provided with ear receiving cells, the wall of each ear receiving cell is fixedly provided with a headset cord locking portion, and the lower portion of ear receiving cell is provided with a downwardly extending cord channel. The warm covers and the U-shaped support are replaceable, the length of the U-shaped support is finely adjustable and is applicable to fixing a headset cord, and thus the earmuff can be put on while a headset is put on for listening to music and great convenience is obtained.
Description
Technical field: [0001] The invention relates to the technical field of daily life warming articles, and more specifically relates to a gear type music connection earmuff with adjustable length. Background technique: [0002] Ear muffs are a pair of ear coverings connected by cloth bands, elastic bands, or soft metal bands to keep out the cold. The structure of the earmuffs is very simple, mainly composed of a bracket and a protective sleeve. [0003] In the existing earmuffs, the bracket and the protective cover are directly fixed and cannot be disassembled and adjusted in length. When the protective cover is damaged or polluted, it cannot be disassembled and cleaned, and the entire earmuff needs to be replaced, which is very troublesome and wasteful. It cannot be fine-tuned in length according to people with different head shapes, so it cannot be well worn on the user's head. [0004] Moreover, many young people like to listen to music on the Walkman, but they cannot wea...
Claims
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Inventor 尤吉王胤华吴春慧
Owner 苏州天裁纺织工艺品有限公司