Lace cross-wearing type mask

A wearable, lace-up technology, applied in clothing, clothing, protective clothing, etc., can solve the problems of easy entry, on the other hand, user inconvenience, etc., to avoid deformation, fix stability, and reduce the effect of ear stress

Inactive Publication Date: 2018-11-02
刘昕瑜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the top of the mask and the bridge of the nose cannot fit closely, on the one hand, polluted air is easy to enter, and on the other hand,

Method used

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  • Lace cross-wearing type mask
  • Lace cross-wearing type mask
  • Lace cross-wearing type mask

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment example 2

[0021] For specific implementation case 2, see figure 2 , the upper end of the mask main body 1 is located at the bridge of the nose, and there is an elastic sealing strip 11 inside, and the upper lace 2 and the elastic sealing strip 11 are thermally compounded at the corresponding outer layer position of the mask main body 1, from the tubular support member 4 with a slot The nozzle at the lower end penetrates. The lower tether 3 is thermally combined with the upper lip of the mask main body 1 between the nose and the mouth, and penetrates through the nozzle at the upper end of the support member 4 . The lower tether 3 intersects with the upper tether 2 and connects with the support member 4 by knotting and exposing the redundant remaining rope. One end of a twist-proof elastic cord connecting tether 7 is fixed on the bottom end of the support member 4, and the other end is connected to the adjacent mask main body 1. The support member 4 is wrapped with memory foam 8 with s...

specific Embodiment example 3

[0022] For specific implementation case 3, see image 3 , the 2 cm rope of the upper tether 2 is connected to the upper end of the mask main body 1 by velcro 9, passes through the hole at the lower end of the support member 4, and is connected with the other side behind the head and neck to form a knot with the excess rope 6. length. The lower tether 3 and the mask main body 1 are bonded at the corner of the mouth to be 5 cm long, pass through the hole at the upper end of the support 4, and be connected with the connecting tether 7 by the hole at the lower end of the support 4, and the other end of the connecting tether 7 is the same as The bottom of the mask main body 1 is movably connected by Velcro 9.

[0023] For specific implementation case 4, see Figure 4 , the upper end of the rope of the upper tether 2 and the mask main body 1 is sewed. The lower tether 3 is sewn with the bottom end of the mask main body 1 located at the chin, the lower tether 3 passes through the ...

specific Embodiment example 5

[0024] For specific implementation case 5, see Figure 5 , The main body 1 of the mask, the upper lace 2 and the lower lace 3 are die-cut or laser-cut composite integral cloth of a sponge and an air filter membrane. Mask main body 1 is positioned at both sides earlobe place and has width 1 centimeter, and the cloth of length 20 to 26 centimeters protrudes, and protruding cloth passes through the support member 4 with holes at both ends. The supporting member 4 is a flat plastic strip bent into the shape of an auricle. Velcro 9 is sewn at the end of the cloth and glued to the mask main body 1. The cloth between the mask main body 1 and the earlobe constitutes the upper tie 2, and the cloth connecting the top of the ear to the mask main body 1 constitutes the lower tie 3 .

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PUM

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Abstract

The invention discloses a lace cross-wearing type mask. The mask comprises a mask main body, an upper lace, a lower lace and supporting members. The upper lace is connected to earlobes on both sides from the upper end of the mask main body in the direction from the bridge of the nose to both sides through the cheekbones; the lower lace is connected to the middle and lower end portions of the maskmain body to form a cross structure with the upper lace. The upper and lower laces are interconnected with the supporting members located behind the ears. Through the mode of combination of the crossing laces and the supporting members, a traditional structural stressed mode is changed, the upper end of the mask is prevented from pressing the eye sockets, the mask main body at the bridge of the nose is stably fixed at the same time, gap changes between the mask and the bridge of the nose during use are reduced, and the sealing performance of the mask is improved.

Description

technical field [0001] The invention belongs to the field of personal respiratory protection, and in particular relates to a cross-wearing mask with straps. Background technique [0002] At present, the lacing methods of masks are mostly ear-mounted and head-mounted. Among them, the ear-hanging type has a tie on each side of the mask. The tie passes through the upper part of the mask from above the ear, and after bypassing the auricle, it returns from under the earlobe to the lower part of the mask. The straps of the double-tie mask go around the upper and lower parts of the ears and are fixed to the back of the head. Most people's ears are higher than the lower edge of the eye sockets. When the lace on the top of the rectangular mask is naturally unfolded, it is easy to strangle the lower eye sockets, causing eye discomfort. Therefore, most current masks are spindle-shaped. The upper tie that connects the top of the spindle-shaped mask is connected upwards from the positi...

Claims

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Application Information

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IPC IPC(8): A41D13/11
CPCA41D13/11
Inventor 刘昕瑜
Owner 刘昕瑜
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