CN209788568U

CN209788568U - Gauze mask for construction

Info

Publication number: CN209788568U
Application number: CN201920527964.XU
Authority: CN
Inventors: 罗强雨
Original assignee: Huzhou Vocational and Technical College
Current assignee: Huzhou Vocational and Technical College
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2019-12-17
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a gauze mask for construction, including the non-woven fabrics cover, the both sides of non-woven fabrics cover are all connected with the ear-hang, the inboard fixedly connected with expansion strap of ear-hang, the surface of expansion strap has at least two expansion folds, the inboard of ear-hang and expansion strap all fills there is the sponge layer, the inboard of sponge layer is installed the elastic cord, the internal surface top of non-woven fabrics cover is connected with the sponge supporting shoe, the central line position of sponge supporting shoe has seted up the nose bridge groove, the surface in nose bridge groove has seted up first anti-skidding line, the surface of sponge supporting shoe has seted up the air channel; install the expansion strap and the expansion fold etc. that are located the ear-hang inboard through the design, under the special circumstances, for example when the fatter user of size uses, the accessible is with hard stretching ear-hang and expansion strap, and the whole smooth-going expandes of expansion fold that makes can increase ear-hang and the whole length of expansion strap, increases the travelling comfort that the fatter user of size wore.

Description

Gauze mask for construction

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to gauze mask for construction.

background

The mask is a sanitary article, generally refers to a device 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 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 for the existing building construction is single in structure, so that when a user with a fat body wears the mask, the ear hanging length is limited in deformation degree, the ear hanging can be tightened to the ear, and when the mask is worn, the problem that the non-woven fabric mask is concave can be caused due to the fact that the mask is not supported, and therefore the mask for the building construction is provided.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a gauze mask for construction to propose current gauze mask for construction among the solution above-mentioned background art, because single structure causes the fat user of size to wear, because the length degree of deformation of ear-hang is limited, the tight condition of tightening the ear of ear-hang probably appears, and when wearing, owing to not supporting, probably causes the concave problem of non-woven fabrics cover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gauze mask for construction, includes the non-woven fabrics cover, the both sides of non-woven fabrics cover all are connected with the ear-hang, the inboard fixedly connected with expansion strap of ear-hang, the surface of expansion strap has two at least expansion folds, the sponge layer has all been filled to the inboard of ear-hang and expansion strap, the elastic cord is installed to the inboard on sponge layer, the internal surface top of non-woven fabrics cover is connected with the sponge supporting shoe, the nose bridge groove has been seted up at the central line position of sponge supporting shoe, first anti-skidding line has been seted up to the surface in nose bridge groove, the air channel has been seted up to the surface of sponge supporting shoe, just the surface of sponge supporting shoe has second anti-skidding line.

Preferably, the ear hook and the non-woven fabric cover are fixedly connected through sewing.

Preferably, the expansion folds and the adjacent expansion folds are fixedly connected through hot melting.

Preferably, the ear hook, the expansion cloth belt and the elastic belt are tightly connected with each other.

Preferably, the ear hook, the expansion cloth belt and the expansion folds are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: install the expansion strap and the expansion fold etc. that are located the ear-hang inboard through the design, under special circumstances, for example, when the fat user of size used, the accessible is with strength tensile ear-hang and expansion strap, the whole smooth-going expansion of expansion fold of messenger, can increase the whole length of ear-hang and expansion strap, increase the travelling comfort that the fat user of size wore, and installed the sponge supporting shoe etc. that are located the non-woven fabrics cover inboard through the design, be convenient for with the bridge of the nose position laminating of user and provide the support, can prevent effectively that the non-woven fabrics cover from caving in, and can further promote the comfort level.

Drawings

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

FIG. 2 is a cross-sectional view of the expanding cloth belt of the present invention;

FIG. 3 is an enlarged schematic view of the expanded fold of the present invention;

Fig. 4 is a schematic structural view of the back of the present invention;

In the figure: 1. a nonwoven fabric cover; 2. ear hanging; 3. expanding the cloth belt; 4. expanding the fold; 5. elastic bands; 6. a sponge layer; 7. a sponge supporting block; 8. a vent channel; 9. a nose bridge slot; 10. a first anti-skid pattern; 11. and a second anti-slip pattern.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a mask for building construction comprises a non-woven fabric cover 1, wherein ear hooks 2 are connected to two sides of the non-woven fabric cover 1, expansion cloth belts 3 are fixedly connected to the inner sides of the ear hooks 2, at least two expansion wrinkles 4 are arranged on the surfaces of the expansion cloth belts 3, sponge layers 6 are filled in the ear hooks 2 and the expansion cloth belts 3, elastic belts 5 are installed on the inner sides of the sponge layers 6, a sponge supporting block 7 is connected to the top of the inner surface of the non-woven fabric cover 1, a nose bridge groove 9 is formed in the middle line of the sponge supporting block 7, first anti-skid grains 10 are formed in the outer surface of the nose bridge groove 9, a vent groove 8 is formed in the outer surface of the sponge supporting block 7, second anti-skid grains 11 are formed in the outer surface of the sponge supporting block 7, the expansion wrinkles 4 and the like which are located on the inner sides of the ear hooks 2 are installed through design, under special conditions, when a user with a, the expansion fold 4 that makes is whole smoothly to be launched, can increase the whole length of ear-hang 2 and expansion strap 3, increases the travelling comfort that the fat user of size wore, and installed the sponge supporting shoe 7 that is located 1 inboard of non-woven fabrics cover through the design etc. be convenient for with the bridge of the nose position laminating of user and provide the support, can prevent effectively that non-woven fabrics cover 1 from sinking, and can further promote the comfort level.

In order to facilitate the tightness between the ear hook 2 and the nonwoven fabric cover 1, in the present embodiment, the ear hook 2 and the nonwoven fabric cover 1 are preferably fixedly connected by sewing.

In order to facilitate the unfolding of the expansion folds 4, in the present embodiment, it is preferable that the expansion folds 4 are fixedly connected with the adjacent expansion folds 4 through hot melting.

In order to facilitate the tightness of the mask, in the present embodiment, it is preferable that the ear hook 2, the expanding cloth band 3 and the elastic band 5 are tightly connected to each other.

In order to facilitate the use of the ear hook 2, in the present embodiment, it is preferable that the ear hook 2, the expanding cloth band 3 and the expanding pleat 4 are all of an integral structure.

The utility model discloses a theory of operation and use flow: this when the more fat user of size wears, accessible is tensile ear-hang 2 and expansion strap 3 hard, the whole smooth-going expansion of expansion fold 4 that makes, can increase ear-hang 2 and the whole length of expansion strap 3, wear then effectively to have solved the problem of tightly tightening the ear this moment, increase the travelling comfort that the more fat user of size wore, simultaneously when wearing, sponge supporting shoe 7 can provide the support to non-woven fabrics cover 1, prevent that non-woven fabrics cover 1 is to the inboard flat, and through having designed vent groove 8, when breathing, the air can get into vent groove 8's inboard, prevent the condition of dry and hot from appearing with the skin of sponge supporting shoe 7 contact, first anti-skidding line 10 and the 11 multiplicable anti-skidding coefficients of second anti-skidding line simultaneously, non-woven fabrics cover 1 violent landing downwards when preventing the motion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gauze mask for construction, includes non-woven fabrics cover (1), its characterized in that: the novel anti-skid fabric is characterized in that ear hooks (2) are connected to two sides of the non-woven fabric cover (1), the inner side of each ear hook (2) is fixedly connected with an expansion cloth belt (3), at least two expansion wrinkles (4) are arranged on the surface of the expansion cloth belt (3), sponge layers (6) are filled in the inner sides of the ear hooks (2) and the expansion cloth belts (3), elastic belts (5) are installed on the inner sides of the sponge layers (6), sponge supporting blocks (7) are connected to the tops of the inner surfaces of the non-woven fabric cover (1), nose bridge grooves (9) are formed in the center line positions of the sponge supporting blocks (7), first anti-skid grains (10) are formed in the outer surfaces of the nose bridge grooves (9), vent grooves (8) are formed in the outer surfaces of the sponge supporting blocks (7), and second anti-skid grains (11) are formed in.

2. the mask for construction according to claim 1, wherein: the ear hook (2) is fixedly connected with the non-woven fabric cover (1) through sewing.

3. the mask for construction according to claim 1, wherein: the expansion folds (4) are fixedly connected with the adjacent expansion folds (4) through hot melting.

4. The mask for construction according to claim 1, wherein: the ear hook (2), the expanding cloth belt (3) and the elastic belt (5) are all tightly connected with each other.

5. The mask for construction according to claim 1, wherein: the ear hook (2), the expansion cloth belt (3) and the expansion fold (4) are of an integrated structure.