Ear strap length adjuster
A regulator and ear strap technology, applied in the field of masks, can solve problems such as limited adjustment range, ear pain, and inability to use masks, and achieve the effect of solving the problem of inappropriate size
Inactive Publication Date: 2018-09-14
杨丽娜
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- Summary
- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, its adjustment range is limited. For people with small heads, wearing a conventional mask will appear loose and cannot function as a mask; for people with large heads, the ear straps are too tight, and it takes a while sore ears
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] Examples, see Figure 1-8 .
[0027] This embodiment provides an ear strap length adjuster, through which the ear straps of the mask can be adjusted, not only can the ear straps be shortened, but also the ear straps can be lengthened, so that the wearer can wear the mask more comfortably , the regulator can be reused, which solves the problem of inappropriate size of the mask.
[0028] Such as figure 1 As shown, this ear strap length adjuster include...
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The invention provides an ear strap length adjuster and belongs to the field of masks. The ear strap length adjuster comprises a first adjusting member and a second adjusting member, and the edge of the end of the first adjusting member is hinged to the edge of the end of the second adjusting member; a clamping member is clamped to the end, away from the second adjusting member, of the first adjusting member, a pulling wire is arranged in the first adjusting member, one end of the pulling wire is fixed in the first adjusting member, and the other end of the pulling wire is fixed in the clamping member; a first clamping port for clamping an ear strap is formed in the end of the clamping member, and a second clamping port for clamping the ear strap is formed in the end, away from the first adjustment member, of the second adjustment member. The adjuster can adjust the ear strap of a mask so that not only can the ear strap be shortened, but also the ear strap can be lengthened, and a wearer can wear the mask more comfortably. The adjuster can be reused, so that the problem that the size of the mask is not matched is solved.
Description
technical field [0001] The invention relates to the field of masks, in particular to an ear strap length adjuster. Background technique [0002] There are ear-worn and head-worn masks, most of which are ear-worn. [0003] The ear loops of the mask are generally set elastically so that the size of the mask can fit most people's head shapes. However, its adjustment range is limited. For people with small heads, wearing a conventional mask will appear loose and cannot play the role of a mask; for people with large heads, the ear straps are too tight, and the time My ears hurt when I grow up. Most mask manufacturers do not provide masks of various sizes for people to choose from. Contents of the invention [0004] The present invention provides an ear strap length adjuster, aiming to solve the above-mentioned problems in the prior art. [0005] The present invention is achieved like this: [0006] An ear strap length adjuster, comprising a first adjustment piece and a sec...
Claims
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IPC IPC(8): A41F19/00
CPCA41F19/00
Inventor 杨丽娜
Owner 杨丽娜