CN201657809U

CN201657809U - Gauze mask

Info

Publication number: CN201657809U
Application number: CN2010201427228U
Authority: CN
Inventors: 冉崇润
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-29
Filing date: 2010-03-29
Publication date: 2010-12-01
Anticipated expiration: 2020-03-29

Abstract

The utility model provides a gauze mask, which comprises an outer layer (1), an inner layer (2) and lacings (3) which are connected with the outer layer (1). The inner layer (2) is connected with the outer layer (1). Filter material is arranged between the inner layer (2) and the outer layer (1). A plastic metal depression bar (5) is arranged on the outer layer (1) close to the upper edge thereof. The four corners of the inner layer (2) are connected with the outer layer (1) through a fastener or an adhesive strap. After the technical scheme of the utility model is adopted, the circumference of the gauze mask can tightly cling to the face of human body. The protection effect of the gauze mask is improved. The inner layer of the gauze mask can be replaced to keep the inner layer dry and more comfortable.

Description

A kind of mouth mask

Technical field

The utility model belongs to healthy prevention equipment technology field, specifically, relates to a kind of mouth mask.

Background technology

The common mouth mask that is used for stopping the human saliva spittle in the market and makes the suction air obtain filtering mainly is made up of mask body and filter material, and mask body is equivalent to the shelf of mouth mask, is made of two to three layers of nonwoven, and filter material is filter paper or filter cotton.

Existing known mouth mask has bridge of the nose muscle a bit, and some but is not with bridge of the nose muscle.After human body was put on the mouth mask of no bridge of the nose muscle, the bridge of the nose can be with mouth mask jack-up, thereby bigger space occurred in bridge of the nose side, for the spittle and air provide passage, had influenced the protection effect of mouth mask.The use of bridge of the nose muscle, can reduce even eliminate the space between bridge of the nose side face and the mouth mask, but because the shape size of bridge of the nose muscle is fixed on the present mouth mask, the shape size of the human body bridge of the nose but exists individual difference, when bridge of the nose muscle and the human body bridge of the nose mismatch, still can produce the space between the face of bridge of the nose side and mouth mask, as seen, the mouth mask of existing band bridge of the nose muscle exists the defective to the different crowd bad adaptability.

In addition, the mask body of existing mouth mask is generally the version that can not change, for flu and respiratory tract infection patient, the symptoms such as " cough, runny noses, sneeze " owing to have frequently, put on behind the mouth mask and soon internal surface layer is polluted, cause self superinfection and aggravate disease easily like this.After the mouth mask internal layer is soaked by nasal mucus, the spittle, have on uncomfortable, psychology can be very dislike, just change a mouth mask but can not sneeze, cause patient and Susceptible population to be reluctant conscious wearing masks thus, strengthened the prevention of pandemic and controlled difficulty.

The utility model content

The purpose of this utility model is to provide a kind of process to improve the mouth mask of design, to solve the problem that can not change separately after existing common mouth mask can not be close to fully with the human body face realization and internal surface layer tarnishes all around.

The technical solution adopted in the utility model is: make a kind mouth mask, this mouth mask includes cover body skin, cover body internal layer and is connected frenulum on the cover body skin, cover body internal layer and cover body skin link together, between cover body internal layer and cover body skin, be provided with filter material, be close to upper edge at the cover body skin ductile metal press strip be installed, four jiaos of the cover body internal layer with the cover body skin between be connected by a button or a hair adhesive tape.

The ductile metal press strip can bend and keep shape arbitrarily, after putting on mouth mask of the present utility model, with hand ductile metal press strip, the ductile metal press strip is just along the distortion of the face mask of the bridge of the nose and bridge of the nose side and maintain, make the top edge of mouth mask be adjacent to the face of the bridge of the nose and bridge of the nose side all the time, avoid between the face of bridge of the nose side and mouth mask, producing the space.Four jiaos of the cover body internal layer with the cover body skin between be connected by a button or a hair adhesive tape, can change after being made dirty in cover body internal layer surface, allow mouth mask remain dryer and comfortableer state.

Adopt the technical solution of the utility model, can realize being close to fully with human body face around the mouth mask, improved the protection effect of mouth mask, the mouth mask internal surface layer can change, and allows internal surface layer remain dryer and comfortableer state, uses more comfortable.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1, in separated and amplify;

Fig. 3 is the partial enlarged drawing of Fig. 2;

Among the figure: 1. cover body skin; 2. cover body internal layer; 3. frenulum; 4. filter material; 5. ductile metal press strip; 6. plastic layer; The hair adhesive tape.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

As Fig. 1, Fig. 2 and shown in Figure 3, a kind of mouth mask that the utility model embodiment provides, belong to the normal air filter-type respirator, this mouth mask has cover body skin 1, cover body internal layer 2 and the frenulum 3 that is connected on the cover body skin, cover body internal layer 2 links together with cover body skin 1, between 2 cover body internal layers and cover body skin 1, be provided with filter material 4, its crucial part is, be close to upper edge at cover body skin 1 ductile metal press strip 5 is installed, four jiaos of cover body internal layer 2 with cover body skin 1 between be connected by a button or a hair adhesive tape, be illustrated as a mao adhesive tape type of attachment among Fig. 1, label 7 is for opening the hair adhesive tape that exposes behind the cover body internal layer 2 among Fig. 1.The button connected mode is very simple, and accompanying drawing shows in addition.Filter material 4 is filter cotton or filter paper.Frenulum 3 can be made the form of ear-hang.

Ductile metal press strip 5 can bend and keep shape arbitrarily, after putting on mouth mask of the present utility model, with hand ductile metal press strip 5, ductile metal press strip 5 is just along the distortion of the face mask of the bridge of the nose and bridge of the nose side and maintain, make the top edge of mouth mask be adjacent to the face of the bridge of the nose and bridge of the nose side all the time, avoid between the face of bridge of the nose side and mouth mask, producing the space.Can change after being made dirty in cover body internal layer surface, allow mouth mask remain dryer and comfortableer state.Certainly, yet can adopt other any connected mode for convenience detach between cover body internal layer 2 and the cover body skin 1.

As required,, also filter material 4 can be removed, weight reduction, reduce cost if mouth mask just is mainly used to the spittle that stops that human body comes out from mouth, nose.

The length of ductile metal press strip 5 is 2/3rds of outer 1 length of upper edge of cover body at least, increases the length that mouth mask top edge and human face profile are fitted.

Referring to Fig. 2, Fig. 3, ductile metal press strip 5 is for the thin aluminum strip of sheet and be wrapped in 6 li of plastic layers, and the plasticity of aluminum strip is strong, and plastic layer 6 plays a protective role, and also available one little bundle thin wire or copper wire replace aluminum strip.

Can realize being close to fully with human body face around the mouth mask of the present utility model, improve the protection effect of mouth mask, the mouth mask internal surface layer can change, and allows internal surface layer remain dryer and comfortableer state, uses more comfortable.

Claims

1. mouth mask, comprise cover body skin (1), cover body internal layer (2) and be connected frenulum (3) on the cover body skin (1), cover body internal layer (2) links together with cover body skin (1), between cover body internal layer (2) and cover body skin (1), be provided with filter material (4), it is characterized in that: be close to upper edge at cover body skin (1) ductile metal press strip (5) be installed, four jiaos of cover body internal layer (2) with cover body skin (1) between be connected by a button or a hair adhesive tape.

2. a kind of mouth mask as claimed in claim 1 is characterized in that: the length of ductile metal press strip (5) is 2/3rds of cover body skin (1) length of upper edge at least.

3. a kind of mouth mask as claimed in claim 1 is characterized in that: ductile metal press strip (5) is for the thin aluminum strip of sheet and be wrapped in plastic layer (6) lining.