Novel mask with adjustable ear rope length

An adjustable, mask technology, applied in the field of masks, can solve the problems of difficulty in realizing filter element replacement, difficulty in realizing ear rope length adjustment, etc., and achieve the effects of convenient replacement process, enhanced practicability, and reduced production cost.

Pending Publication Date: 2020-09-01
河南华企丰源企业管理咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a novel mouth mask with adjustable ear rope length, so as to solve the problems that it is difficult to adjust the length of the ear rope and to replace the filter element in the above-mentioned background technology.

Method used

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  • Novel mask with adjustable ear rope length
  • Novel mask with adjustable ear rope length
  • Novel mask with adjustable ear rope length

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Embodiment Construction

[0018] 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.

[0019] see Figure 1-4 , an embodiment provided by the present invention:

[0020] A new type of mask with adjustable ear loop length, comprising a mask body 1 and a fixed block 9, the lower side of the mask body 1 is sewn with a protective edge 2, the upper side of the mask body 1 is provided with a nose strip 3, and the front of the mask body 1 is glued together There is an anti-snap strip 4, and the anti-snap strip 4 is set to be made of silicone material....

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Abstract

The invention discloses a novel mask capable of adjusting the length of ear ropes. The mask comprises a mask body and a fixing block. A protective edge is sewn on the lower side of the mask body; a nose strip is arranged on the upper side of the mask body; limiting non-woven fabric is sewn in the mask body, a protective strip is sewn on the outer side of the limiting non-woven fabric; a filter element is installed in the limiting non-woven fabric, a pressing block is arranged on the back face of the mask body, a clamping block is arranged on the front face of the pressing block, the fixing block is fixedly connected to the front face of the clamping block, a coil is connected to the back face of the fixing block through a bearing, and a rotating block is fixedly connected to the front faceof the coil. By arranging a pull rod and a telescopic spring, a user can conveniently adjust the length of the ear ropes according to own requirements and can be well attached to the face of the user, and by arranging the limiting non-woven fabric and the protective strip, the filter element can be conveniently replaced, and the operation is easy.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a novel mask with adjustable ear loop lengths. Background technique [0002] Masks, as daily necessities in people's life, widely appear in people's field of vision. It is difficult to adjust the length of the ear loops during the use of existing masks, and it is difficult to satisfy users with different face shapes, and the scope of use is small. , and the pressure on the ear is relatively large, the existing masks are difficult to replace the filter element, and the practicability is not good, so a new type of mask with adjustable ear rope length is urgently needed to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a novel mask with adjustable ear cord length to solve the problems of difficulty in adjusting the length of the ear cord and replacing the filter element proposed in the above-mentioned background technol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/00
CPCA41D13/1161A41D27/00A41D2200/10A41D2400/70A41D2400/82
Inventor 牛红梅
Owner 河南华企丰源企业管理咨询有限公司
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