CN212382147U

CN212382147U - Disposable mask

Info

Publication number: CN212382147U
Application number: CN202021803237.0U
Authority: CN
Inventors: 任勤新
Original assignee: Hangzhou Xinyang Technology Co Ltd
Current assignee: Hangzhou Xinyang Technology Co Ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-01-22
Anticipated expiration: 2030-08-25

Abstract

The utility model belongs to the field of medical and health equipment. The purpose provides a disposable mask, and this mask can simplify the production processes of mask, guarantees that the mask laminates facial completely when using, has that the protective effect is good, is difficult for the disconnection, the characteristics of being convenient for deposit. The technical scheme is as follows: disposable gauze mask, including setting up the gauze mask body that the rectangle is grown and fixing the ear-hang portion at gauze mask body one side surface, its characterized in that: the ear hanging part is a cloth layer which is symmetrical left and right and is in a plane shape; the left side and the right side of the ear hanging part are respectively matched with the lengths of the two wide edges of the mask body and are correspondingly connected one by one, and the rest parts of the ear hanging part are mutually separated from the mask body; the middle part of the ear hanging part is provided with a knife cutting line convenient to tear along the symmetrical axis; the ear hanging part is provided with two through holes which are sleeved on the ears, and the two through holes are symmetrically arranged at the left side and the right side of the knife cutting line.

Description

Disposable mask

Technical Field

The utility model belongs to the field of medical and health equipment, in particular to a disposable mask.

Background

Most of the existing disposable masks are composed of a rectangular mask body and hanging belts fixed on two sides of the mask body. The ear-hung mask has the following defects:

1) during production, the mask body is formed by sewing an outer layer non-woven fabric, a middle melt-blown fabric and an inner layer non-woven fabric at one time, and then the hanging belt is separately fixed on the mask body through a hot pressing process, so that the production process becomes complicated; 2) when the mask is used, the parts of the two sides of the mask body, which are positioned between the hanging belts, cannot be completely attached to the face, so that the protection effect is reduced; 3) the connection part of the hanging belt and the mask body is easy to break when being pulled by a large external force, and the connection is not firm; 4) when a plurality of masks are stored, the hanging belts are easy to be knotted with each other. Accordingly, there is a need for improvements to existing disposable masks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above-mentioned background art, provide a disposable gauze mask, this gauze mask can simplify the production processes of gauze mask, guarantees that the gauze mask laminates facial completely when using, and it is good to have a protecting effect, difficult disconnection, the characteristics of being convenient for deposit.

The utility model provides a technical scheme is:

disposable gauze mask, including setting up the gauze mask body that the rectangle is grown and fixing the ear-hang portion at gauze mask body one side surface, its characterized in that: the ear hanging part is a cloth layer which is symmetrical left and right and is in a plane shape; the left side and the right side of the ear hanging part are respectively matched with the lengths of the two wide edges of the mask body and are correspondingly connected one by one, and the rest parts of the ear hanging part are mutually separated from the mask body; the middle part of the ear hanging part is provided with a knife cutting line convenient to tear along the symmetrical axis; the ear hanging part is provided with two through holes which are sleeved on the ears, and the two through holes are symmetrically arranged at the left side and the right side of the knife cutting line.

The upper end and the lower end of the ear hanging part are both set into arc curves matched with the shapes of the two through holes.

Ear-hang portion passes through ultrasonic bonding with the gauze mask body and forms the welding line and realize being connected.

The ear hanging part is made of elastic non-woven fabric.

The utility model has the advantages that:

1) because ear-hang portion adopts planar bed of cloth, consequently only need carry out once ultrasonic bonding in process of production, can connect after outer non-woven fabrics, middle melt-blown fabric and the inlayer non-woven fabrics simultaneous weld forming in ear-hang portion and the gauze mask body, saved the process of sewing up among the prior art, the production processes is simplified greatly, has improved the production efficiency of gauze mask.

2) The left side and the right side of the ear-hanging part are respectively matched with the lengths of the two wide edges of the mask body and are connected with the two wide edges of the mask body in a one-to-one correspondence manner, so that the connection length between the ear-hanging part and the mask body is increased, and the connection firmness between the ear-hanging part and the mask body is improved; in addition, the ear hanging part can make the mask completely fit the face when in use, thereby improving the protection effect of the mask.

3) In the utility model, the middle part of the ear-hanging part is provided with a cutting line formed after cutting, when the cutting line is not torn, the ear-hanging part is wholly tiled on the mask body, which is convenient for storing the mask; after the knife cut line is torn, the ear hanging part forms a hanging rope with two through holes, and the hanging rope with elasticity can automatically adapt to the requirements of users with different facial shapes.

4) The utility model discloses simple structure, only need when using with the hand with the sword tangent line tear can, convenient to use is fit for popularizing and applying in medical treatment and civilian field.

Drawings

Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention (the knife cutting line is not torn).

Fig. 2 is a rear view of the structure of embodiment 1 of the present invention (the knife cutting line is not torn).

Fig. 3 is a front view structure diagram (knife cut line is torn) of the embodiment 1 of the present invention after being unfolded.

Fig. 4 is a schematic front view of embodiment 2 of the present invention.

Reference numerals:

1. a mask body; 2. an ear-hanging part; 3. cutting a line by a cutter; 4. and a through hole.

Detailed Description

The following further description is made with reference to the embodiments shown in the drawings.

The disposable mask shown in fig. 1 and 2 and embodiment 1 includes a mask body 1 and an ear hook 2. The mask body is arranged into a rectangle, the mask body has three layers, the middle layer is melt-blown cloth, two surfaces of the melt-blown cloth are respectively coated by a layer of non-woven fabric, and a plurality of transversely extending welding stitches 7 formed by ultrasonic welding are connected into a whole; the mask body is also provided with a nose clip (the nose clip is omitted in the figure). The ear hanging parts are sleeved on the two ears, so that the mask body is attached to the face to protect. The structure of the mask body is the same as that of the prior art; the utility model discloses ear-hang portion has carried out following improvement:

ear-hang portion is bilateral symmetry and is planar bed of cloth (as preferred, ear-hang portion adopts non-woven materials to make). The left side and the right side of the ear hanging part are respectively matched with (basically equal to) the lengths of the two wide sides of the mask body and are sewn and connected in a one-to-one correspondence mode, and the rest parts of the ear hanging part are mutually separated from the mask body. In the production process, the ear hanging part and the mask body can be connected into a whole by the formed ultrasonic welding line 6 only by carrying out ultrasonic welding processing once, so that the production process is greatly simplified, and the production efficiency of the mask is improved; in addition, the connection length between the ear-hang part and the mask body is increased, and the firmness of the connection part of the ear-hang part and the mask body can be improved.

The middle part of the ear hanging part is provided with a knife cutting line 3 convenient for tearing along the symmetrical axis; two through holes 4 for being sleeved on ears are formed in the ear hanging portion, and the two through holes are symmetrically arranged on the left side and the right side of the cutting line. When the cutting line of the knife is not torn, the ear-hanging part is integrally and flatly laid on the mask body so as to be convenient for storing the mask; when the mask needs to be used, the knife cut line is torn by hand, then the ear hanging part divided into two parts is unfolded (as shown in figure 3), the two through holes of the ear hanging part are sleeved on the ears, and the position of the mask body is adjusted. In the using process, the ear hanging parts pull the mask body, so that the two sides of the mask body are completely attached to the face (the welting parts 2-1 of the ear hanging parts can also be close to the cheeks, the sealing function is added), and the protection effect of the mask is improved.

Preferably, the upper end and the lower end of the ear hanging part are both provided with arc curves 5 which are matched with the shapes of the two through holes, so that the width (the width is determined according to needs) of the cloth between the through holes and the upper end and the lower end of the ear hanging part is kept consistent, and the ear hanging part can be conveniently used as a hanging belt.

Preferably, the ear hook part is made of elastic non-woven fabrics (such as spun-bonded elastic non-woven fabrics and spunlace elastic non-woven fabrics, so that the ear hook part has elasticity in the left and right directions of the mask and does not have elasticity in the up and down directions of the mask), thereby having a certain adjusting function on the size of the ear hook part and expanding the range of users.

The difference between the example 2 shown in fig. 4 and the example 1 is that the ear hook part is a nonwoven fabric (preferably, an elastic nonwoven fabric) having the same size as the mask body, and all of the stitches and the arc-shaped curves corresponding to the two through holes of the example 1 are cut with a knife (shown by dotted lines in fig. 4; and the cut line 3 in the example 1 is also retained). Therefore, the mask body can be completely covered by the ear hanging part in the production and sale links, and the cleanness and the sanitation of the mask are favorably kept. When the cloth is used, the redundant cloth is torn off along all the knife cutting lines by hand to be in the state shown in figure 3, so that the cloth can be normally used by people.

The utility model can be designed into various specifications of children, adults and the like according to the needs of consumers.

Finally, it should be noted that the above-mentioned embodiments illustrate only specific embodiments of the invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. Disposable gauze mask, including setting up rectangular gauze mask body (1) and fixing ear-hang portion (2) at gauze mask body one side surface, its characterized in that: the ear hanging part is a cloth layer which is symmetrical left and right and is in a plane shape; the left side and the right side of the ear hanging part are respectively matched with the lengths of the two wide edges of the mask body and are correspondingly connected one by one, and the rest parts of the ear hanging part are mutually separated from the mask body; a knife tangent (3) convenient to tear is arranged in the middle of the ear hanging part along the symmetrical axis; two through holes (4) used for being sleeved on ears are formed in the ear hanging portions, and the two through holes are symmetrically arranged on the left side and the right side of the knife cutting line.

2. The disposable mask of claim 1 wherein: the upper end and the lower end of the ear hanging part are both set into arc curves (5) which are matched with the shapes of the two through holes.

3. The disposable mask of claim 2 wherein: the ear-hang part is connected with the mask body through a welding line (6) formed by ultrasonic welding.

4. The disposable mask of claim 3 wherein: the ear hanging part is made of elastic non-woven fabric materials.