Adjusting clamp connected with rope belt and mask with adjusting clamp

A technology of connecting ropes and straps, which is applied in the field of masks, can solve the problems of ear discomfort, inconvenient operation, and discomfort of wearing ear-hook masks for a long time, and achieve the effect of avoiding reverse loosening and ensuring tightness

Pending Publication Date: 2020-11-10
TIANJIN ZHENGTIAN MEDICAL INSTR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large stretching force of the ear loops, wearing the mask for a long time will cause ear discomfort
In order to improve the problem of wearing the ear-hook mask for a long time, the mask in the prior art uses a belt clip to connect the rope, and the rope is worn on the head, but when adjusting the tightness of the rope, it is necessary to take off the mask and open the belt. It is inconvenient to operate after clipping and adjusting the rope and then putting on the mask

Method used

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  • Adjusting clamp connected with rope belt and mask with adjusting clamp
  • Adjusting clamp connected with rope belt and mask with adjusting clamp
  • Adjusting clamp connected with rope belt and mask with adjusting clamp

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] refer to Figure 1-7 In this embodiment, an adjustment clip for connecting the ropes is provided, which is used to connect the two ropes on the mask, so that the ropes can be worn on the head to wear the mask, and the length of the whole rope can be adjusted, so as to Adapt masks to different groups of people. The adjusting clip includes a first splint 1 and a second splint 2 that are rotatably connected to each other, wherein the first splint 1 and the second splint 2 can be integrally formed or connected by a hinge. In this embodiment, the first splint 1 and the second splint 2 are integ...

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Abstract

The invention discloses an adjusting clamp connected with a rope belt and a mask with the adjusting clamp, the adjusting clamp comprises a first clamping plate and a second clamping plate which are rotatably connected with each other, and the adjusting clamp further comprises a connecting mechanism which can be connected with the first clamping plate and the second clamping plate to clamp the ropebelt; a through hole is formed in the first clamping plate, and a rope belt needing to be connected penetrates into the through hole; a plurality of first step units are arranged on the first clamping plate and are respectively arranged in the penetrating direction of each rope belt; a plurality of inverted teeth are arranged on the steps of the first step unit, and the tooth tips of the invertedteeth face the penetrating direction of the rope belt; and a plurality of second step units are arranged on the second clamping plate and are matched with the first step units to compress the rope belt. A wearer can conveniently adjust the overall length of the rope belt, the rope belt is suitable for different people, operation can be achieved without opening the adjusting clamp, the wearer canconveniently pull the rope belt to adjust the rope belt to the proper tightness degree, and meanwhile reverse loosening of the rope belt is avoided.

Description

technical field [0001] The invention relates to the technical field of connection buckles, in particular to an adjustment clip for connecting ropes and a mask with the adjustment clip. Background technique [0002] Mask is a kind of sanitary product, which generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. In order to ensure good airtightness when wearing masks by different groups of people, some masks use elastic ear loops. However, due to the large stretching force of the ear loops, wearing the mask for a long time will cause ear discomfort. In order to improve the problem of wearing the ear-hook mask for a long time, the mask in the prior art uses a belt clip to connect the rope, and the rope is worn on the head, but when adjusting the tightness of the rope, it is necessary to take off the mask and open the belt. Pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D27/00A41D13/11
CPCA41D13/1161A41D27/00A41D2400/82
Inventor 赵毅武左毓明傅迪
Owner TIANJIN ZHENGTIAN MEDICAL INSTR CO LTD
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