TWM566594U - Rear adjustable strap for mouth mask - Google Patents

Abstract

The present invention relates to an adjustable back strap, which comprises: a body having an elongated shape; a first fixing portion, the first fixing portion is disposed at one end of the body; and a second fixing portion, the first The fixing portion is disposed at the other end of the main body relative to the first fixing portion. The user can respectively fix the elastic rope of the mask by the first fixing portion and the second fixing portion respectively, so that the user can wear the mask. Moreover, it can prevent the user from wearing the ear for a long time and causing discomfort or even injury.

Description

Mask-back adjustable strap

The present invention relates to a mask-type back adjustable belt, and more particularly to an elastic belt for adjusting a mask to allow a user to fix a mask, to adjust the mask tightness, to facilitate the wear of the mask, and to prevent the user from wearing for a long time. The creation of an ear discomfort or even an injury.

According to the market, most of the masks on the market are hung on the user's ears by elastic ropes at both ends. However, the existing masks are mostly of the standard size. Although the elastic rope itself has elasticity to adjust the length, it is easy to appear that the elastic rope is too loose, which makes the mask easy. The condition of the decline, or the elastic cord is too tight, and the user's long-term use of the mask is prone to ear pain.

In view of this, how to eliminate the above-mentioned deficiencies is the technical difficulty point that the creators of this case want to solve; however, the creators of this case are based on years of experience in relevant industries, and after many years of painstaking research, trial improvement, finally Successfully developed and completed the case, and enabled the new model to be born to enhance the efficacy.

In view of the above disadvantages, the present invention provides an adjustable back strap, which includes: a body having an elongated shape; a first fixing portion, the first fixing portion being disposed at one end of the body; and a first The second fixing portion is disposed at the other end of the main body relative to the first fixing portion, whereby the user can respectively fix the elastic rope of the mask by the first fixing portion and the second fixing portion respectively. It is convenient for the user to wear a mask.

The main purpose of the adjustable mask behind the mask is that the user can fix the first fixing portion and the second fixing portion on the elastic rope of the mask, and the user can simply adjust the tightness of the mask covering the face. It can improve the comfort of use, and can prevent the user from wearing the ear for a long time and causing discomfort or even injury. It is suitable for medical personnel, clean room staff and other workers who need to wear masks for a long time.

In order to make it easier for your review committee to understand the contents of this new model and the efficiencies that can be achieved, the specific examples are listed in conjunction with the drawings, as detailed below:

Please refer to the first figure, which is a mask-type back adjustable strap 1 which includes: a body 10 having an elongated shape; a first fixing portion 11 disposed on the body And a second fixing portion 12 disposed at the other end of the body 10 relative to the first fixing portion 11, whereby the user can utilize the first fixing portion 11 and The second fixing portion 12 respectively fixes the elastic rope of the mask to facilitate the user to wear the mask.

Referring to the second figure, the first fixing portion 11 and the second fixing portion 12 may be provided with a devil's felt (not labeled in the figure), and the first fixing portion 11 and the second fixing portion 12 and the mask are used by the devil's felt. The elastic rope (not marked on the way) is fixed, and the overall length of the adjustable back strap 1 can be adjusted by the devil's felt, so that the user can simply adjust the tightness of the mask covering the face to improve the comfort of use, and It can prevent users from wearing ear wear and even getting injured for a long time. It is suitable for medical personnel, clean room staff and other workers who need to wear masks for a long time.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and equivalent implementations or modifications that are not departing from the spirit of the present invention should be included in the present invention. In the scope of patents.

1‧‧‧ Masked back adjustable strap
10‧‧‧ Ontology
11‧‧‧First Fixed Department
12‧‧‧Second fixed department

The first picture is a three-dimensional appearance of the creation. The second figure is a diagram of an embodiment of the present creation.

Claims (1)

A mask-type back adjustable belt includes: a body having an elongated shape; a first fixing portion, the first fixing portion is disposed at one end of the body; and a second fixing portion, the second The fixing portion is disposed at the other end of the main body relative to the first fixing portion. The user can respectively fix the elastic cord of the mask by the first fixing portion and the second fixing portion respectively, so that the user can wear the mask.