CN215461525U

CN215461525U - Mask capable of preventing face recognition

Info

Publication number: CN215461525U
Application number: CN202120723420.8U
Authority: CN
Inventors: 周炀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-01-11
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of face safety protection, in particular to a mask for preventing face recognition, which comprises a fixed coil, the inner wall of the fixed coil is fixedly provided with an inner lining layer, the left side and the right side of the surface of the inner lining layer are both fixedly provided with a welding block, the mask for preventing human face recognition, when face recognition is carried out, electromagnetic waves generated after the electromagnets approach to each other cause the detection equipment to be incapable of normally detecting, the electromagnets are divided into two groups and are synchronously led out through the magnetic conducting rods, then the electromagnetic waves collide with detection signals sent by external equipment through the through holes to be incapable of detecting, meanwhile, the interfering electromagnetic wave does not influence the spontaneous respiration of people, the exhaled air flows out of the air diffusing holes after passing through the filter cotton on the inner wall of the filter ring, and the ventilation of the installed filter ring is good, small water drops cannot be condensed in the inner part of the inner liner layer, so that the comfort degree is influenced, and meanwhile, the mask has the advantage of recycling.

Description

Mask capable of preventing face recognition

Technical Field

The utility model relates to the technical field of face safety protection, in particular to a mask for preventing face recognition.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, and plays a very important role when respiratory infectious diseases are prevalent and work is carried out in an environment polluted by dust and the like.

The common mask often does not have the following two functions in the wearing process:

1. during the travel with the mask, some secret scanning devices are often used for face detection, and particularly for people engaged in some high-risk industries, once the scanning devices are exposed, serious consequences can occur to influence the work;

2. meanwhile, the existing mouth for preventing face recognition is short;

this has proposed a prevention face identification cover again, and most are directed against certain single equipment of part, have certain limitation, and the gauze mask that life is than simultaneously prevents face identification work through the interference magnetic field that produces when the electro-magnet is close to check out test set to not detected out, have the effect of secret protection.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose of preventing the face recognition, the utility model provides the following technical scheme: a mask for preventing face recognition comprises a fixed coil, wherein an inner liner is fixedly arranged on the inner wall of the fixed coil, welding blocks are fixedly arranged on the left side and the right side of the surface of the inner liner, one side, away from the vertical center line of the inner liner, of each welding block is fixedly provided with a binding belt, an anti-recognition assembly is fixedly arranged on the inner wall of the front side of the inner liner, and a nose clip is fixedly arranged at the top of the front side of the fixed coil;

prevent discernment subassembly is including the cold flow breather valve, the positive fixed mounting of cold flow breather valve has the protecting crust, the scattered gas pocket has been seted up to the inner wall of cold flow breather valve positive bottom, the through-hole has all been seted up on the surface of cold flow breather valve top and bottom, the inner wall fixed mounting of cold flow breather valve has the connecting rod, the inner wall fixed mounting of connecting rod has the filter ring, the top and the equal fixed mounting in bottom of cold flow breather valve inner wall have the magnetic pole, the top fixed mounting of cold flow breather valve inner wall left and right sides has the installation pole, the bottom fixed mounting of installation pole has the fixed disk, the positive fixed mounting of fixed disk has the electro-magnet, the left side fixed surface of fixed disk installs the connecting band.

Preferably, the quantity of fixed disk is four, four the fixed disk divide into two sets ofly, and the left and right sides that two fixed disks of every group correspond cold flow breather valve inner wall, and four fixed disks correspond four angles of cold flow breather valve, can stably fix and produce magnetic force effect, play balanced stable effect.

Preferably, the magnetic conducting rod is connected with the electromagnet through a round ball, the inner wall of the filtering ring is filled with filtering cotton, and the round ball plays a role in guiding and can effectively connect the horizontal magnetic conducting rod with the electromagnet.

Preferably, the left side of connecting band is fixed through the inner wall of semicircle ring and cold flow breather valve, circular pad is installed on the top of installation pole, and the area of contact of semicircle ring is greater than the area of contact of connecting band itself, can be with connecting band and cold flow breather valve stable connection.

Preferably, the cold flow breather valve passes through the hot melt adhesive and is fixed with the inner liner, the constraint area is the rubber material, and the cold flow breather valve that the hot melt adhesive is connected is difficult for leaking gas, and the leakproofness is better, can effectively fix cold flow breather valve and inner liner.

Preferably, the shape and the size of the protective shell are matched with those of the filtering ring, the protective shell is hollow, and the protective shell and the filtering ring which are equal in shape and size can perform safety protection work on the filtering ring through the protective shell.

Preferably, the left side and the right side of the magnetic conduction rod are both connected with the electromagnet, the magnetic conduction rod is located on the front face of the connecting rod, the connecting rod is connected with the cold flow breather valve through the mounting seat, the magnetic conduction rods on the left side and the right side, which are connected with the electromagnet, play a role in conducting connection, electromagnetic communication work is conveniently carried out, and the stability of a generated magnetic field is kept.

The utility model has the beneficial effects that: the utility model provides a prevent face identification's gauze mask, it is disorderly with magnetic field to produce fixed electromagnetic wave after being close to check out test set through the electro-magnet, thereby reach the purpose that prevents face detection, when meetting face identification, the electro-magnet is close to the back and the interference magnetic field that produces makes check out test set unable normal detection, the electro-magnet divide into two sets ofly and exports in step through the magnetic conduction pole, the electromagnetic wave collides and can't detect through the detection signal of sending of through-hole with external equipment afterwards, the electromagnetic wave of interference can not influence people's autonomic breathing simultaneously, the gaseous filtration cotton back of passing through the filter ring inner wall of exhalation is followed the gas pocket and is flowed, and the ventilation of the filter ring of installation is good, the inside condensation globule that can not make the inner liner, thereby influence comfortable degree, this gauze mask has the advantage of recycling simultaneously.

Drawings

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

FIG. 2 is a schematic view of an anti-identification assembly of the present invention;

FIG. 3 is a sectional view of the cold flow breather valve of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a perspective view of the protective shell structure of the present invention.

In the figure, 1, coil is fixed; 2. an inner liner layer; 3. a welding block; 4. a binding belt; 5. a nose clip; 6. an anti-identification component; 61. a cold flow breather valve; 62. a protective shell; 63. air diffusing holes; 64. a through hole; 65. a connecting rod; 66. a filtering ring; 67. a flux guide rod; 68. mounting a rod; 69. fixing the disc; 610. an electromagnet; 611. and a connecting belt.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1, a mask for preventing face recognition comprises a fixed coil 1, an inner liner 2 is fixedly installed on the inner wall of the fixed coil 1, welding blocks 3 are fixedly installed on the left side and the right side of the surface of the inner liner 2, a binding belt 4 is fixedly installed on one side, away from the vertical center line of the inner liner 2, of each welding block 3, an anti-recognition component 6 is fixedly installed on the inner wall of the front side of the inner liner 2, and a nose clip 5 is fixedly installed on the top of the front side of the fixed coil 1;

the fixed coil 1 installed according to the figure 1 can be closely attached to the face, so that external bacteria can be effectively prevented from entering through gaps, and the cold flow breather valve 61 can be matched for safety protection;

referring to fig. 2 to 5, the identification preventing component 6 includes a cold flow breather valve 61, the cold flow breather valve 61 is fixed to the inner liner 2 through a hot melt adhesive, the binding belt 4 is made of rubber, the cold flow breather valve 61 connected with the hot melt adhesive is not prone to air leakage, the sealing performance is good, the cold flow breather valve 61 and the inner liner 2 can be effectively fixed, the binding belt 4 made of rubber has good ductility and is suitable for people with different face shapes, and a protective shell 62 is fixedly installed on the front side of the cold flow breather valve 61;

according to the shape and size of the protective shell 62 in fig. 2, which are matched with the shape and size of the filter ring 66, the protective shell 62 is hollow, the protective shell 62 and the filter ring 66 with the same shape and size can perform safety protection work on the filter ring 66 through the protective shell 62, and meanwhile, the hollow protective shell 62 facilitates installation of the filter ring 66 and air dispersion holes 63, so that air flow is facilitated;

the inner wall of the bottom of the front surface of the cold flow breather valve 61 is provided with air dispersing holes 63, the surfaces of the top and the bottom of the cold flow breather valve 61 are respectively provided with through holes 64, the inner wall of the cold flow breather valve 61 is fixedly provided with a connecting rod 65, the inner wall of the connecting rod 65 is fixedly provided with a filtering ring 66, the top and the bottom of the inner wall of the cold flow breather valve 61 are respectively fixedly provided with a magnetic conducting rod 67, the left side and the right side of the magnetic conducting rod 67 are respectively connected with an electromagnet 610, the magnetic conducting rod 67 is positioned on the front surface of the connecting rod 65, the connecting rod 65 is connected with the cold flow breather valve 61 through a mounting seat, the magnetic conducting rods 67 connected with the electromagnet 610 on the left side and the right side play a role of conducting connection, electromagnetic communication work is convenient, the generated magnetic field is kept stable, the connecting rod 65 fixed with the cold flow breather valve 61 through the mounting seat has better stability, the service life of the connecting rod 65 can be effectively prolonged, the magnetic conducting rod 67 is connected with the electromagnet 610 through a round ball, the inner wall of the filtering ring 66 is filled with filtering cotton, the round ball plays a role in guiding, the horizontal magnetic conducting rod 67 can be effectively connected with the electromagnet 610, the filled filtering cotton can assist the hot air to be discharged, meanwhile, the heat and moisture gathering effect is reduced, the mounting rods 68 are fixedly mounted at the tops of the left side and the right side of the inner wall of the cold flow breather valve 61, the fixed disc 69 is fixedly mounted at the bottom end of the mounting rod 68, the electromagnet 610 is fixedly mounted on the front surface of the fixed disc 69, the connecting belt 611 is fixedly mounted on the surface of the left side of the fixed disc 69, the left side of the connecting belt 611 is fixed with the inner wall of the cold flow breather valve 61 through the semicircular ring, the circular pad is mounted at the top end of the mounting rod 68, the contact area of the semicircular ring is larger than that of the connecting belt 611, the connecting belt 611 and the cold flow breather valve 61 can be stably connected, the mounted circular pad plays a role in fixed guiding, and the fixing force between the mounting rod 68 and the cold flow breather valve 61 can be enhanced.

According to the figure 4, the number of the fixed disks 69 is four, the four fixed disks 69 are divided into two groups, two fixed disks 69 in each group correspond to the left side and the right side of the inner wall of the cold flow breather valve 61, the four fixed disks 69 correspond to four corners of the cold flow breather valve 61, a magnetic effect can be stably fixed, a balanced and stable effect is achieved, and the four fixed disks 69 are installed and correspond to the four electromagnets 610, so that a stable supporting effect can be achieved.

The working principle is as follows: a mask for preventing human face recognition is mainly applied to the technical field of face safety protection, and has the working principle that a binding belt 4 is placed behind ears, then the shape of a nose clip 5 is adjusted according to the height of a nose bridge, when face recognition is carried out, the interference magnetic field generated after the electromagnet 610 approaches makes the detection equipment unable to normally detect, the electromagnet 610 is divided into two groups and is synchronously led out through the magnetic conduction rod 67, then the electromagnetic wave collides with the detection signal sent by the external equipment through the through hole 64 and is unable to detect, meanwhile, the interfered electromagnetic waves do not influence the spontaneous respiration of people, the exhaled air flows out of the air diffusion hole 63 after passing through the filter cotton on the inner wall of the filter ring 66, and the installed filter ring 66 has good ventilation, small water drops are not condensed in the inner part of the inner liner layer 2, thereby affecting comfort and damage of the electromagnet 610 and having the effect of being reusable.

To sum up, a prevent face identification's gauze mask, it is disorderly with magnetic field to be close to the fixed electromagnetic wave of check out test set back production through electro-magnet 610, thereby reach the purpose that prevents face detection, when meetting face identification, electro-magnet 610 is close to the back and the interference magnetic field that produces makes check out test set unable normal detection, electro-magnet 610 divide into two sets ofly and exports in step through magnetic conduction pole 67, the electromagnetic wave collides and can't detect through the detection signal of sending of through-hole 64 with external equipment afterwards, the electromagnetic wave of interference can not influence people's spontaneous breathing simultaneously, the gas of exhalation flows out from scattered gas pocket 63 behind the filter pulp of filter pulp 66 inner wall, and the ventilation of filter pulp 66 of installation is good, can not make the inside condensation globule of inner liner 2, thereby influence comfortable degree, this gauze mask has the advantage of recycling simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a prevent face identification's gauze mask, includes solid coil (1), its characterized in that: an inner liner (2) is fixedly mounted on the inner wall of the fixed coil (1), welding blocks (3) are fixedly mounted on the left side and the right side of the surface of the inner liner (2), one side, far away from the vertical central line of the inner liner (2), of each welding block (3) is fixedly provided with a binding belt (4), an identification preventing component (6) is fixedly mounted on the inner wall of the front face of the inner liner (2), and a nose clip (5) is fixedly mounted on the top of the front face of the fixed coil (1);

prevent discernment subassembly (6) including cold flow breather valve (61), the positive fixed mounting of cold flow breather valve (61) has protecting crust (62), scattered gas pocket (63) have been seted up to the inner wall of cold flow breather valve (61) positive bottom, through-hole (64) have all been seted up on the surface of cold flow breather valve (61) top and bottom, the inner wall fixed mounting of cold flow breather valve (61) has connecting rod (65), the inner wall fixed mounting of connecting rod (65) has filtration circle (66), the equal fixed mounting in top and the bottom of cold flow breather valve (61) inner wall has magnetic pole (67), the top fixed mounting of cold flow breather valve (61) inner wall left and right sides has installation pole (68), the bottom fixed mounting of installation pole (68) has fixed disk (69), the positive fixed mounting of fixed disk (69) has electro-magnet (610), the left side surface of the fixed disc (69) is fixedly provided with a connecting band (611).

2. The mask according to claim 1, wherein the mask comprises: the quantity of fixed disk (69) is four, four fixed disk (69) divide into two sets ofly, and two fixed disk (69) of every group correspond the left and right sides of cold flow breather valve (61) inner wall.

3. The mask according to claim 1, wherein the mask comprises: the magnetic conducting rod (67) is connected with the fixed disc (69) through a round ball, and the inner wall of the filtering ring (66) is filled with filtering cotton.

4. The mask according to claim 1, wherein the mask comprises: the left side of connecting band (611) is fixed with the inner wall of cold flow breather valve (61) through the semicircle ring, circular pad is installed on the top of installation pole (68).

5. The mask according to claim 1, wherein the mask comprises: the cold flow breather valve (61) is fixed with the inner liner layer (2) through hot melt adhesive, and the binding belt (4) is made of rubber.

6. The mask according to claim 1, wherein the mask comprises: the shape and the size of the protective shell (62) are matched with those of the filter ring (66), and the protective shell (62) is hollow.

7. The mask according to claim 1, wherein the mask comprises: the left and right sides of magnetic pole (67) all are connected with electro-magnet (610), and magnetic pole (67) are located the front of connecting rod (65), connecting rod (65) are connected with cold flow breather valve (61) through the mount pad.