CN216255585U

CN216255585U - Antifog haze gauze mask

Info

Publication number: CN216255585U
Application number: CN202122737821.1U
Authority: CN
Inventors: 王爱丽
Original assignee: Zhejiang Weikang Commodity Co ltd
Current assignee: Zhejiang Weikang Commodity Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the field of masks, in particular to an anti-haze mask which comprises a body, wherein a nano-mesh surface is arranged on the outer wall of the body, a first filter screen is arranged behind the nano-mesh surface, an adsorption net is arranged on one side of the first filter screen, a second filter screen is arranged behind the adsorption net, an isolation layer is arranged on one side of the second filter screen, a filter opening is formed in the inner side of the nano-mesh surface, a pull rope is arranged outside the body, an extrusion plate is arranged inside a fixed cylinder, a support rod is arranged on one side of a slide rail, and a receiving plate is arranged in front view of the extrusion plate. This antifog haze gauze mask avoids the device to suppress when using for people's long pox punchment in face brings inconvenience for people's use, carries out secondary filter to the haze simultaneously, increases the use usability of device, and the preventing device filters inhomogeneous injury to people's health, and the safety of giving people brings the assurance.

Description

Antifog haze gauze mask

Technical Field

The utility model relates to the technical field of masks, in particular to an anti-haze mask.

Background

The mask is a sanitary article, is generally worn at the position of the mouth and the nose for filtering air entering the mouth and the nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and other materials, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in operation in an environment polluted by dust and the like when respiratory infectious diseases are prevalent. The mask may be classified into an air filtering type mask and an air supplying type mask.

Gauze mask on the existing market, general antifog haze gauze mask gas permeability and filterability are imperfect, make the device suffocate when using, make people's long pox of face vexed pox, the use of giving people brings inconveniently, make the device filter imperfect and injure people's health, the safety of giving people brings the assurance, reduction device life, cause loss of property easily, to above-mentioned condition, carry out technical innovation on current gauze mask basis, we propose an antifog haze gauze mask for this reason.

Aiming at the problems, innovative design is urgently needed on the basis of the original mask.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the haze-preventing mask which has the advantages of perfect air permeability and filtering property and the like, and solves the problem that the air permeability and filtering property of a common haze-preventing mask are imperfect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antifog haze gauze mask, includes the body, the nanometer wire side is installed to the outer wall of body, and the rear of nanometer wire side installs first filter screen, the absorption net is installed to one side of first filter screen, and the rear of absorption net installs the second filter screen, the isolation layer is installed to one side of second filter screen, the filter opening has been seted up to the inboard of nanometer wire side.

The external mounting of body has the stay cord, and the external mounting of stay cord has a solid fixed cylinder, the internally mounted of solid fixed cylinder has the stripper plate, and the inner wall of stripper plate has seted up the slide rail, the bracing piece is installed to one side of slide rail, the board is accepted in the face-down of stripper plate installation, and the connecting plate is installed to the below of stripper plate.

Furthermore, the nano-mesh surface and the first filter screen are attached to each other, and the nano-mesh surface is made of fiber materials.

Furthermore, the inner side of the adsorption net is provided with active carbon, and the surface of the nanometer net is provided with air holes uniformly.

Furthermore, the extrusion plate is in contact with the pull rope, and the extrusion plate is tightly attached to the bearing plate.

Furthermore, be sliding connection between slide rail and the bracing piece, and the slider is installed to one side of bracing piece.

Furthermore, the extrusion plate is fixedly connected with the connecting plate, and an extrusion spring is arranged behind the connecting plate.

Furthermore, sliding connection is adopted between the bearing plate and the fixed cylinder, and a sliding groove is formed in the inner side of the fixed cylinder.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this antifog haze gauze mask when needs carry out ventilative vexed acne of prevention to the device, seted up evenly through the nanometer wire side and seted up the bleeder vent, avoid the device to suffocate when using, make people's the vexed acne of long pox of face, the use of giving people brings inconvenience, the active carbon has been seted up to the inboard of absorption net simultaneously, carry out secondary filter to the haze, increase the usability of device, prevent that the device from filtering imperfect injury to people's health, the safety of giving people brings the assurance.

2. This antifog haze gauze mask, when needs adjust the elasticity to the device according to everyone's head dimension, accept the board through moving, it slides in the inboard of solid fixed cylinder to accept the board, make and accept the board and drive the stripper plate at the slide rail, thereby the stripper plate extrudees extrusion spring through the connecting plate, back pull stay cord adjusts the elasticity, it is too loose or tension to carry out when avoiding everyone's head dimension to dress, the use of giving people brings inconvenience, increase the availability factor and the convenience in utilization of device, the use of giving people brings the facility, reduce people's loss of property.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic front view of the extrusion plate according to the present invention;

fig. 5 is a schematic perspective view of the material of the present invention.

In the figure: 1. a body; 2. a nano-mesh surface; 3. a first filter screen; 4. an adsorption net; 5. a second filter screen; 6. an isolation layer; 7. a filter port; 8. pulling a rope; 9. a fixed cylinder; 10. a pressing plate; 11. a slide rail; 12. a support bar; 13. a bearing plate; 14. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the haze preventing mask in the present embodiment includes a body 1, a nano-mesh 2 is installed on an outer wall of the body 1, a first filter screen 3 is installed behind the nano-mesh 2, an adsorption screen 4 is installed on one side of the first filter screen 3, a second filter screen 5 is installed behind the adsorption screen 4, an isolation layer 6 is installed on one side of the second filter screen 5, and a filter opening 7 is opened on an inner side of the nano-mesh 2.

The external mounting of body 1 has stay cord 8, and the external mounting of stay cord 8 has a solid fixed cylinder 9, and the internally mounted of solid fixed cylinder 9 has stripper plate 10, and the inner wall of stripper plate 10 has seted up slide rail 11, and bracing piece 12 is installed to one side of slide rail 11, and stripper plate 10 is looked squarely and is installed and accept board 13, and the below of stripper plate 10 installs connecting plate 14.

Referring to fig. 1 and 5, in the embodiment, the nano-mesh 2 and the first filter screen 3 are attached to each other, and the nano-mesh 2 is made of fiber material.

The device can avoid suffocation when in use, so that people can grow and feel stuffy in the face.

Referring to fig. 5, in the present embodiment, the inner side of the adsorption net 4 is opened with activated carbon, and the nano-net surface 2 is opened with air holes uniformly.

Meanwhile, activated carbon is arranged on the inner side of the adsorption net 4 to filter the haze for the second time.

Referring to fig. 1, 2, 3 and 4, in the present embodiment, the pressing plate 10 and the pulling rope 8 are in contact with each other, and the pressing plate 10 and the receiving plate 13 are tightly attached to each other.

The usability of the device is increased, and the device is prevented from being unevenly filtered to damage the health of people.

Referring to fig. 3 and 4, in the present embodiment, the slide rail 11 is slidably connected to the support rod 12, and a slide block is installed on one side of the support rod 12.

It is noted that the use of the utility model is convenient for people and the property loss of people is reduced.

Referring to fig. 3 and 4, in the present embodiment, the pressing plate 10 is fixedly connected to the connecting plate 14, and a pressing spring is installed behind the connecting plate 14.

It should be noted that the use of the device is inconvenient for people, and the use efficiency and the use convenience of the device are improved.

Referring to fig. 1 and 2, in the present embodiment, the bearing plate 13 is slidably connected to the fixed cylinder 9, and the inner side of the fixed cylinder 9 is provided with a sliding groove.

It should be noted that, the safety of people is guaranteed, and the head of each person is prevented from being too loose or too tight when being worn.

It can be understood that, this antifog haze gauze mask, avoid the device to suppress when using, make people's face long acne punk, the use of giving people brings inconvenience, the active carbon has been seted up to the inboard of adsorbing net 4 simultaneously, carry out secondary filter to the haze, increase the use usability of device, prevent that the device from filtering inhomogeneous harm to people's health, the safety of giving people brings the assurance, it is too loose or too tight to carry out when avoiding everyone's head dimension to dress, the use of giving people brings inconvenience, increase the availability factor and the convenience in utilization of device, the use of giving people brings convenience, reduce people's loss of property.

The working principle of the above embodiment is as follows:

during operation has evenly seted up the bleeder vent through nanometer wire side 2, and the active carbon has been seted up to the inboard of adsorbing net 4 simultaneously, carries out secondary filter to the haze, accepts board 13 through carrying, accepts board 13 and slides in the inboard of solid fixed cylinder 9 for accept board 13 and drive stripper plate 10 at slide rail 11, thereby stripper plate 10 extrudees extrusion spring through connecting plate 14, and the elasticity is adjusted to back pull stay cord 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antifog haze gauze mask, includes body (1), its characterized in that: the outer wall of the body (1) is provided with a nano-screen surface (2), a first filter screen (3) is arranged behind the nano-screen surface (2), one side of the first filter screen (3) is provided with an adsorption screen (4), a second filter screen (5) is arranged behind the adsorption screen (4), one side of the second filter screen (5) is provided with an isolation layer (6), and the inner side of the nano-screen surface (2) is provided with a filter opening (7);

the external mounting of body (1) has stay cord (8), and the external mounting of stay cord (8) has solid fixed cylinder (9), the internally mounted of solid fixed cylinder (9) has stripper plate (10), and the inner wall of stripper plate (10) has seted up slide rail (11), bracing piece (12) are installed to one side of slide rail (11), the face-up of stripper plate (10) is installed and is accepted board (13), and connecting plate (14) are installed to the below of stripper plate (10).

2. The haze prevention mask according to claim 1, wherein: the nano-mesh surface (2) is attached to the first filter screen (3), and the nano-mesh surface (2) is made of fiber materials.

3. The haze prevention mask according to claim 1, wherein: the inner side of the adsorption net (4) is provided with active carbon, and the nano net surface (2) is uniformly provided with air holes.

4. The haze prevention mask according to claim 1, wherein: the extrusion plate (10) is in contact with the pull rope (8), and the extrusion plate (10) is tightly attached to the bearing plate (13).

5. The haze prevention mask according to claim 1, wherein: the sliding rail (11) is connected with the supporting rod (12) in a sliding mode, and a sliding block is installed on one side of the supporting rod (12).

6. The haze prevention mask according to claim 1, wherein: the extrusion plate (10) is fixedly connected with the connecting plate (14), and an extrusion spring is installed behind the connecting plate (14).

7. The haze prevention mask according to claim 1, wherein: the bearing plate (13) is in sliding connection with the fixed cylinder (9), and a sliding groove is formed in the inner side of the fixed cylinder (9).