CN213045350U

CN213045350U - Adjustable head-mounted mask

Info

Publication number: CN213045350U
Application number: CN202021293352.8U
Authority: CN
Inventors: 徐常在
Original assignee: Changzhou Haibao Welding & Cutting Co ltd
Current assignee: Changzhou Haibao Welding & Cutting Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-27
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a gauze mask especially relates to an adjustable wear-type gauze mask, include: a mask body; two ends of the head band are respectively connected and fixed with the upper part and/or the lower part of the mask body and are used for hanging and sleeving the mask on the head of a wearer; and adjust the hasp, set up on the headgear for adjust the length of the ring that bandeau and gauze mask body formed, through the utility model discloses an adjustable head-mounted gauze mask hangs the bandeau of gauze mask and overlaps at wearer's head, has avoided because the ear wears the gauze mask for a long time and produces uncomfortable sense, simultaneously, through setting up the regulation hasp in the gauze mask, makes the gauze mask can adapt to different types of face, and the gauze mask of wearing is difficult to drop, perhaps produces and wears the tension condition.

Description

Adjustable head-mounted mask

Technical Field

The utility model relates to a gauze mask especially relates to an adjustable wear-type gauze mask.

Background

The mask is a sanitary article, and is generally a tool which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell, spray and the like from entering and exiting the mouth and nose of a wearer. The mask has a certain filtering function on air entering the lung. When respiratory infectious diseases are epidemic, particularly under the condition of the current new coronavirus transmission, the mask can be well isolated from other people when being worn, and the viruses are prevented from being transmitted through a respiratory path. People need wear the gauze mask for a long time at the scene of possibly contacting with other people such as public transport, work at present, and most gauze masks are the ear strap formula, wear for a long time, and the ear can produce uncomfortable sense, and because everybody face size is different, leads to the gauze mask size and people's face to mismatch moreover for the gauze mask of wearing drops easily, perhaps wears the tension, produces the sense of compression of tightening to the face.

In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is actively researched and innovated in cooperation with the application of scholars, so as to create an adjustable head-wearing mask, and the adjustable head-wearing mask is more practical.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: an adjustable head-mounted mask is provided to solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an adjustable head-mounted mask, comprising:

a mask body;

the two ends of the head band are respectively connected and fixed with the two sides of the upper part and/or the lower part of the mask body and are used for hanging and sleeving the mask on the head of a wearer; and

and the adjusting lock catch is arranged on the head band and used for adjusting the length of a ring formed by the head band and the mask body.

Furthermore, the inside hollow structure that runs through that is of regulation hasp, the bandeau through with hollow structure laminating use, frictional force makes between the two the bandeau fix in hollow structure.

Further, the hollow structure is a barb structure.

Further, the transverse section of the hollow structure is in an 8 shape.

Furthermore, a first notch is formed in the length direction of the adjusting lock catch, and the head band enters the hollow structure through the first notch.

Furthermore, one end of the adjusting lock catch is connected with a sleeve, the adjusting lock catch is connected to the middle position of the length direction of the sleeve, a cavity is formed inside the sleeve, and the cavity penetrates through the hollow structure to allow the headband to enter and penetrate through the cavity.

Furthermore, a second opening which is equal to the length of the sleeve is arranged on the side face of the sleeve, and the second opening is communicated with the first opening.

Furthermore, a sheet is arranged between the sleeve and the head of a wearer, the side surface of the sleeve is fixedly connected with the surface of the sheet, and the width of the sheet is larger than the diameter of the sleeve.

Further, the headband is provided as an elastic structure.

Compared with the prior art at present, the utility model discloses beneficial effect does: the utility model discloses an adopt the bandeau, rather than the ear area popular on the market at present, hang the cover with the gauze mask at the head of wearing person to avoided because the ear wears for a long time and produces uncomfortable sense, simultaneously, through setting up the regulation hasp in the gauze mask, make the gauze mask can adapt to different types of face, the gauze mask of wearing is difficult to drop, perhaps produces the circumstances of wearing tension, the effectual convenience and the travelling comfort that have improved the gauze mask and wear, more possess the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an adjustable head-mounted mask according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the mask body and the headband omitted in the embodiment of the present invention;

fig. 3 is a sectional view of the adjusting lock according to the embodiment of the present invention.

Reference numerals: the mask comprises a mask body 1, a head band 2, an adjusting lock catch 3, a hollow structure 31, a first notch 32, a sleeve 4, a second notch 41 and a sheet 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

This embodiment is written in a progressive manner.

As shown in fig. 1, the utility model comprises a mask body 1; two ends of the head band 2 are respectively connected and fixed with two sides of the upper part and/or the lower part of the mask body 1, so that the mask is hung and sleeved on the head of a wearer; and the adjusting lock catch 3 is arranged on the head band 2 and used for adjusting the length of a ring formed by the head band 2 and the mask body 1, and the head band can be matched with the contour of the hindbrain of the wearer through the length of the adjusting ring, so that the wearer can take the head band in an elastic manner.

As shown in fig. 1 and 3, the inside of the adjusting buckle 3 is a through hollow structure 31, the headband 2 is attached to the hollow structure 31 for use, the headband 2 is fixed in the hollow structure 31 by friction force between the two, and the headband 2 can move in the hollow structure 31 for a certain distance by pulling, so that the length of a loop formed by the headband 2 and the mask body 1 can be adjusted. In order to stabilize the fixing relationship between the hollow structure 31 and the headband 2 so that the loop formed by the headband 2 is not easily enlarged, the hollow structure 31 is provided with a barb structure.

Preferably, the hollow structure 31 has a horizontal cross section of an 8-shape, which increases the contact area between the headband 2 and the hollow structure 31, so that the headband is less likely to slide.

In order to more conveniently place the headband 2 in the hollow structure 31, a first notch 32 is arranged in the length direction of the adjusting lock catch 3, and the headband 2 enters the hollow structure 31 through the first notch 32.

Preferably, one end of the adjusting buckle 3 is connected with a sleeve 4, the adjusting buckle 3 is connected at the middle position of the sleeve 4 in the length direction, and a cavity is arranged inside the sleeve 4 and penetrates through the hollow structure 31 for the headband 2 to enter and pass through. The side surface of the sleeve 4 is provided with a second notch 41 with the same length as the sleeve 4, and the second notch 41 is communicated with the first notch 32, so that the headband 2 can be more conveniently placed in the sleeve 4 in actual operation. Be provided with thin slice 5 between sleeve 4 and the wearer's head, the side of sleeve 4 is connected with the fixed surface of thin slice 5, and the width of thin slice 5 is greater than sleeve 4's diameter, through set up thin slice 5 between sleeve 4 and the wearer's head, and its effect is the area of contact that increases bandeau 2 and hindbrain, increases the comfort level of hindbrain.

In order to be worn more conveniently and increase the comfort of wearing the mask, the headband 2 is provided with an elastic structure.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable head-mounted mask, comprising:

a mask body (1);

the two ends of the head band (2) are respectively connected and fixed with the two sides of the upper part and/or the lower part of the mask body (1) and are used for hanging and sleeving the mask on the head of a wearer; and

the adjusting lock catch (3) is arranged on the headband (2) and used for adjusting the length of a ring formed by the headband (2) and the mask body (1).

2. The mask according to claim 1, wherein the adjusting buckle (3) has a hollow structure (31) extending therethrough, and the headband (2) is attached to the hollow structure (31) by friction force between the two, so that the headband (2) is fixed in the hollow structure.

3. An adjustable head-mounted mask according to claim 2, wherein the hollow structure (31) is a barb structure.

4. An adjustable head-mounted mask according to claim 2, characterized in that the transversal section of the hollow structure (31) is "8".

5. The adjustable mask according to claim 2, wherein a first slit (32) is provided along the length of the adjustment lock (3), and the headband (2) enters the hollow structure (31) through the first slit (32).

6. The mask according to claim 5, wherein one end of the adjusting latch (3) is connected to a sleeve (4), the adjusting latch (3) is connected to the middle position of the sleeve (4) in the length direction, and a cavity is formed inside the sleeve (4) and penetrates through the hollow structure (31) for the headband (2) to enter and pass through.

7. The adjustable respirator according to claim 6, wherein the side of the sleeve (4) is provided with a second notch (41) which is as long as the sleeve (4), and the second notch (41) is communicated with the first notch (32).

8. The adjustable respirator according to claim 6, wherein a thin sheet (5) is provided between the sleeve (4) and the head of the wearer, the side of the sleeve (4) is fixedly connected to the surface of the thin sheet (5), and the width of the thin sheet (5) is greater than the diameter of the sleeve (4).

9. An adjustable respirator according to any of claims 1 to 5 wherein the headband (2) is provided as a resilient structure.