CN218500042U

CN218500042U - Mask with crochet elastic rope

Info

Publication number: CN218500042U
Application number: CN202222300579.6U
Authority: CN
Inventors: 马敏芳
Original assignee: Chezhi Road Data Management Co ltd
Current assignee: Chezhi Road Data Management Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-21
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a mask with crochet elastic rope. The utility model discloses a: a mask body. The edge of the mask body is provided with a mask rope, and the mask body is also provided with a nose bridge molding strip; the mask body comprises an outer layer, a middle layer and an inner layer, wherein the outer layer, the middle layer and the inner layer are sequentially stacked and bonded together at the edges; the mask rope is formed by winding at least one elastic yarn into crochet yarn, and the crochet yarn is of a tubular hollow structure. The utility model discloses a gauze mask has the effect of blockking to ambient air droplet etc. still has the filtering action, can satisfy the operation requirement of general gauze mask. In addition, the mask rope made of the crochet yarn which is woven by winding the elastic yarn has a tubular hollow structure, is uniformly stressed when in use, has aesthetic feeling of design and long service life. The utility model has the advantages of simple structure, reasonable design and good elasticity of the gauze mask rope.

Description

Mask with crochet elastic rope

Technical Field

The utility model relates to a medical fabrics technical field, more specifically the saying so relates to a gauze mask with crochet elastic cord.

Background

The mask is a sanitary article, generally refers to an appliance which is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.

Masks typically include a face fabric that fits the user, with ear loops on the side edges of the face fabric. The ear hook is generally an elastic rope woven by spandex fibers and is flat. However, the flat elastic rope has force resolution in the longitudinal direction and the transverse direction, and is stressed unevenly in the using process. In addition, the flat elastic rope is extruded on the skin of the user as a double layer in the wearing process, and the elasticity is insufficient. In view of the above, we have developed a mask with a tubular elastic cord design.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims at providing a mask with a crochet elastic rope, wherein the mask rope is of a tubular hollow structure.

In order to solve the technical problem, the purpose of the utility model is to realize the following:

a mask with a crochet elastic rope comprises a mask body.

The edge of the mask body is provided with a mask rope, and the mask body is also provided with a nose bridge molding strip;

the mask body comprises an outer layer, a middle layer and an inner layer, wherein the outer layer, the middle layer and the inner layer are sequentially stacked and bonded together at the edges;

the mask rope is formed by winding at least one elastic yarn into crochet yarn, and the crochet yarn is of a tubular hollow structure.

On the basis of the above scheme and as a preferable scheme of the above scheme, the mask rope is formed by winding and weaving two elastic yarns, and the elastic yarns comprise spandex elastic yarns and rubber yarns.

On the basis of the scheme, as a preferable scheme of the scheme, a layer of antibacterial agent is attached to the fiber surface of the spandex elastic yarn.

On the basis of the scheme and as a preferable scheme of the scheme, the outer layer and the inner layer are both polylactic acid non-woven fabrics, and the middle layer is antistatic filter cotton.

On the basis of the scheme, the gram weight of the outer layer is 40-80g/m ² (ii) a The gram weight of the inner layer is 20-50g/m ² (ii) a The gram weight of the middle layer is 25-40g/m ² 。

On the basis of the scheme, as a preferable scheme of the scheme, the outer surface of the outer layer is provided with the printing and dyeing layer, and the outer layer and the inner layer are different due to the design of the printing and dyeing layer, so that the front side and the back side can be distinguished conveniently, and the use is convenient.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a gauze mask has the effect of blockking to ambient air droplet etc. still has the filter action, can satisfy the operation requirement of general gauze mask. In addition, the mask rope made of the crochet yarns woven by the elastic yarns in a winding mode has a tubular hollow structure, is evenly stressed when in use, has design aesthetic feeling and is long in service life. The utility model has the advantages of simple structure, reasonable design and good elasticity of the gauze mask rope.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a crochet yarn structure;

FIG. 3 is a schematic view of a structure of an elastic yarn being stacked;

FIG. 4 is a schematic structural diagram of the second embodiment.

In the figure, 1-mask body; 2-mask rope; 3-nose bridge molding strip; 11-an outer layer; 12-middle layer; 13-an inner layer; 21-spandex elastic yarn; 22-rubber thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example one

As shown in fig. 1 to 3, a mask with a crochet elastic cord comprises a mask body 1; the edge of the mask body 1 is provided with a mask rope 2, and the mask body 1 is also provided with a nose bridge molding strip 3; the mask body 1 comprises an outer layer 11, a middle layer 12 and an inner layer 13, wherein the outer layer 11, the middle layer 12 and the inner layer 13 are sequentially stacked and bonded together at the edges; the mask rope 2 is formed by winding at least one elastic yarn into crochet yarn which is of a tubular hollow structure.

Specifically, the nose bridge molding strip 3 is arranged on the mask body 1, so that the mask can be more attached to a user, and a better protection effect is achieved; gauze mask rope 2 is the crochet galloon of tubulose hollow structure, wholly is the tubulose, compares in the ear string rope of platykurtic, has the even advantage of atress, and the design sense is better. Further, the mask rope 2 is formed by winding and weaving two elastic yarns, the elastic yarns include spandex elastic yarns 21 and rubber wires 22, as shown in fig. 3, the spandex elastic yarns 21 and the rubber wires 22 are overlapped, laid and wound, the spandex elastic yarns 21 and the rubber wires 22 are respectively fed into crochet hooks in different directions through the use of a hollow ribbon yarn weaving machine, and the hollow ribbon yarn weaving machine is operated, so that the spandex elastic yarns 21 and the rubber wires 22 are wound into crochet yarns with tubular hollow structures. The spandex elastic yarn 21 and the rubber thread 22 both have excellent elasticity, and the woven crochet yarn has a good elastic effect and can meet the use requirements of the mask rope.

Further, the spandex elastic yarn 21 is soaked in a uniform antibacterial agent solution, so that a layer of antibacterial agent is attached to the surface of the fiber, and the antibacterial effect of the mask is further enhanced.

Example two

As shown in fig. 3, unlike the first embodiment, the outer layer 11 and the inner layer 13 are both made of polylactic acid nonwoven fabric, and the middle layer 12 is made of antistatic filter cotton. The outer layer 11 and the inner layer 13 are designed by adopting polylactic acid materials, so that the environment-friendly property is good, and a product obtained by taking the polylactic acid as a raw material has good biocompatibility, biological absorbability, biodegradability, water absorbability, antibacterial property and other properties, and is a preferred material for medical protective textiles; the design of the antistatic filter cotton of the middle layer 12 not only has good bacteria suspended particle filtering effect, but also has good antistatic and moisture absorption effects, and the electrostatic adsorption effect is increased. Preferably, the gram weight of the outer layer 11 is 40-80g/m ² (ii) a The inner layer has a 13 gram weight of 20-50g/m ² (ii) a The middle layer 12 gram weight is 25-40g/m ² . The present embodiment is preferably: the gram weight of the outer layer 11 is 50g/m ² (ii) a The inner layer has a 13 gram weight of 20g/m ² (ii) a The middle layer has a 12 gram weight of 25g/m ² 。

Further, the outer surface of the outer layer 11 is provided with a printing layer, and preferably, the color of the nonwoven fabric of the outer layer 11 is different from the color of the nonwoven fabric of the inner layer 13. In this embodiment, the color of the outer layer 11 is blue, the non-woven fabric of the inner layer 13 is not dyed, and is white, so that the outer layer 11 and the inner layer 13 are different, which is beneficial to distinguishing the surface close to the skin of the user, thereby facilitating the use. And the design of the outer layer 11 printing and dyeing layer is more attractive in design, and information such as enterprise marks can be printed and dyed, so that the printing and dyeing method is beneficial to propaganda and use.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. A mask with crochet elastic cords, comprising:

a mask body (1);

the edge of the mask body (1) is provided with a mask rope (2), and the mask body (1) is also provided with a nose bridge molding strip (3);

the mask body (1) comprises an outer layer (11), a middle layer (12) and an inner layer (13), wherein the outer layer (11), the middle layer (12) and the inner layer (13) are sequentially stacked and bonded together at the edges;

the mask rope (2) is formed by winding at least one elastic yarn into crochet yarn, and the crochet yarn is of a tubular hollow structure.

2. Mask with crocheted elastic cord according to claim 1, characterized in that the mask cord (2) is woven by winding two elastic yarns comprising spandex elastic yarn (21) and rubber thread (22).

3. The mask with the crochet elastic cord of claim 2, wherein the spandex elastic yarn (21) has a layer of antibacterial agent attached to the fiber surface.

4. The mask with the crochet elastic cord as claimed in claim 3, wherein the outer layer (11) and the inner layer (13) are both polylactic acid nonwoven fabrics, and the middle layer (12) is antistatic filter cotton.

5. Mask with crocheted elastic strings according to claim 4, characterized in that the outer layer (11) has a grammage of 40-80g/m ² (ii) a The gram weight of the inner layer (13) is 20-50g/m ² (ii) a The gram weight of the middle layer (12) is 25-40g/m ² 。

6. Mask with crochet elastic cord according to claim 5, characterized in that the outer surface of the outer layer (11) is provided with a printed layer.