CN209790652U

CN209790652U - Safety mask capable of avoiding fogging

Info

Publication number: CN209790652U
Application number: CN201821859788.1U
Authority: CN
Inventors: 吴存芳; 林红弟
Original assignee: Zhanjiang Shenhan Technology Industrial Co ltd
Current assignee: Zhanjiang Shenhan Technology Industrial Co ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2019-12-17
Anticipated expiration: 2028-11-09

Abstract

The utility model discloses an avoid safety face guard of hazing, including the cover body, breather pipe, protection pad and cavity, the second bandage is installed to the one end of protection pad, and the one end that the protection pad was kept away from to the second bandage is provided with the magic and pastes round hair, first bandage is installed to the other end of protection pad, and the one end that the protection pad was kept away from to first bandage is provided with the magic and pastes the thorn hair, the intermediate position department of protection pad installs the fan, the cavity is installed to one side of protection pad bottom, and the bottom of cavity installs the cover body, the GPS locator is installed to the inside one end of cavity, the inside one side that is close to the GPS locator of cavity evenly is provided with the. The utility model discloses an install fan and through-hole, the user is at the in-process that uses the face guard, and the cold air that comes across sees through the through-hole entering cover body to the air is guaranteed to the fan unblocked, thereby the fog that can produce is eliminated, has brought the convenience for the user, prevents effectively that the face guard from hazing.

Description

Safety mask capable of avoiding fogging

Technical Field

The utility model relates to a face guard technical field specifically is an avoid safe face guard of hazing.

Background

The safety mask is a protective tool, is worn on the head to protect the respiratory organs, eyes and the face of a person, can prevent toxic substances such as poison gas, dust, bacteria, toxic and harmful gas or steam and the like from damaging the human body, is widely applied to the fields of petroleum, chemical engineering, mines, metallurgy, military, fire fighting, emergency rescue and relief, health and epidemic prevention and the like, and can play an important role in protecting the respiratory system of the human body in cities with serious haze and photochemical smog.

However, the existing safety mask still has some defects in the using process, the transparent mask generates fog due to the breathing of people, the outside cannot be seen clearly, and troubles are caused to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid safe face guard of hazing to the problem that produces the fog, can not fix a position and can not handle the dust that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety mask capable of avoiding fogging comprises a mask body, a vent pipe, a protection pad and a cavity, wherein a second binding belt is installed at one end of the protection pad, magic tape round hair is arranged at one end, away from the protection pad, of the second binding belt, a first binding belt is installed at the other end of the protection pad, magic tape thorn hair is arranged at one end, away from the protection pad, of the first binding belt, a fan is installed at the middle position of the protection pad, the cavity is installed at one side of the bottom end of the protection pad, the mask body is installed at the bottom end of the cavity, a GPS (global positioning system) positioner is installed at one end inside the cavity, a storage battery is uniformly arranged at one side, close to the GPS positioner, of the cavity, a wireless signal receiving and sending module is installed at one side, away from the storage battery, of the wireless signal receiving and sending module is installed at one side, the safety helmet is characterized in that the slide rail is provided with goggles through a slide block, the cover body below the preformed groove is provided with light reflecting strips, through holes are uniformly formed in one side, close to the light reflecting strips, of one end of the cover body, a connecting pipe is arranged at the middle position of the light reflecting strips, an electret fiber net is arranged on one side, close to the cover body, of the connecting pipe, an activated carbon adsorption core is arranged on one side, away from the cover body, of the electret fiber net, a vent pipe is arranged on one side, away from the cover body, of the connecting pipe, a static electricity network is arranged on one side, close to the activated carbon adsorption core, of the vent pipe, a carbon fiber reinforcing layer and an epoxy resin film layer are respectively arranged on the inner side wall of the cover body, the output end of the storage battery is electrically connected with the input end of, the output end of the single chip microcomputer is electrically connected with the input end of the fan through a wire.

Preferably, the number of the light reflecting strips is two, and the light reflecting strips are symmetrically distributed around the central line of the vent pipe.

Preferably, the inner wall of the breather pipe is uniformly provided with internal threads, the outer wall of the connecting pipe is uniformly provided with external threads matched with the internal threads, a sealing ring is arranged at the joint of the external threads and the internal threads, and a disassembly and assembly structure is formed between the breather pipe and the connecting pipe.

Preferably, the goggles form a sliding structure through the sliding block and the sliding rail.

Preferably, a telescopic structure is formed between the first binding band and the protection pad and between the second binding band and the protection pad.

Preferably, the carbon fiber reinforced layer is internally provided with reinforcing ribs at equal intervals, and the reinforcing ribs are arranged in an I shape.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this safety face guard of avoiding hazing is through installing fan and through-hole, and the user is at the in-process that uses the face guard, and the cold air that comes across the through-hole gets into the cover body to the fan guarantees that the air is unblocked, thereby the fog that can produce is eliminated, has brought the convenience for the user, prevents effectively that the face guard from hazing.

(2) This safety face guard of avoiding hazing is through installing GPS locator, singlechip and radio signal transceiver module, and the GPS locator fixes a position in real time to the position of face guard to give the singlechip positional information, the singlechip sends the positional information of face guard to remote terminal through radio signal transceiver module, avoids the face guard to appear losing.

(3) This safety face guard of avoiding fogging is through installing preformed groove, slide rail, slider and goggles, when the people of myopia need use, can be fit for oneself goggles through the cooperation installation of slider and slide rail for the application scope of face guard is wide.

(4) The safety mask capable of avoiding fogging is provided with the vent pipe, the connecting pipe, the electrostatic net, the active carbon adsorption core and the electret fiber net, so that suspended particles in air are charged when entering the electrostatic net, harmful gas can be adsorbed when passing through the active carbon adsorption core, the charges of the electrostatic net are opposite to the charges of the electret fiber net, and the charged particles are captured and adsorbed on the electret fiber net through the electret fiber net to achieve the purpose of purification.

Drawings

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

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

Fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic sectional view of the cover body of the present invention;

Fig. 5 is a system block diagram of the present invention.

in the figure: 1. magic tape round hair; 2. reserving a groove; 3. a light-reflecting strip; 4. a cover body; 5. a through hole; 6. a breather pipe; 7. a slide rail; 8. goggles; 9. a single chip microcomputer; 10. sticking the stabbing hair by the magic tape; 11. a first strap; 12. a pad; 13. a cavity; 14. a wireless signal transceiving module; 15. a fan; 16. a storage battery; 17. a slider; 18. a second strap; 19. a GPS locator; 20. a connecting pipe; 21. a static grid; 22. an electret fibrous web; 23. an activated carbon adsorption core; 24. a carbon fiber reinforcing layer; 25. reinforcing ribs; 26. and an epoxy resin film layer.

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. 1-5, the present invention provides an embodiment: a safety mask for avoiding fogging comprises a mask body 4, a vent pipe 6, a protection pad 12 and a cavity 13, wherein a second bandage 18 is installed at one end of the protection pad 12, a magic tape round hair 1 is arranged at one end, away from the protection pad 12, of the second bandage 18, a first bandage 11 is installed at the other end of the protection pad 12, a magic tape thorn hair 10 is arranged at one end, away from the protection pad 12, of the first bandage 11, a telescopic structure is formed between the first bandage 11 and the second bandage 18 and the protection pad 12, so that the lengths of the first bandage 11 and the second bandage 18 can be adjusted, the protection pad 12 is conveniently fixed on the head, a fan 15 is installed at the middle position of the protection pad 12, the model of the fan 15 can be YRD6010, the cavity 13 is installed at one side of the bottom end of the protection pad 12, the mask body 4 is installed at the bottom end of the cavity 13, a GPS positioner 19 is installed at one end inside the cavity 13, the storage batteries 16 are uniformly arranged on one side of the cavity 13 close to the GPS positioner 19, the wireless signal transceiver module 14 is arranged on one side of the storage batteries 16 far away from the GPS positioner 19, the type of the wireless signal transceiver module 14 can be YS-53, the single chip microcomputer 9 is arranged on one side of the wireless signal transceiver module 14 far away from the storage batteries 16, the type of the single chip microcomputer 9 can be AT89C52, the top end of one end of the cover body 4 is provided with the preformed groove 2, the top end and the bottom end of the preformed groove 2 are respectively provided with the slide rail 7, the slide rail 7 is provided with the goggles 8 through the slide block 17, the goggles 8 form a sliding structure through the slide block 17 and the slide rail 7, so that the goggles 8 can be conveniently taken out or installed from the slide rail 7 through the slide block 17, the requirements of different users are met, the cover body 4 below the preformed groove 2 is provided with the light reflecting strips 3, thereby enabling the position of the reflecting strip 3 to be more striking in the using process of the mask, ensuring the safety of a user, one side of one end of the mask body 4 close to the reflecting strip 3 is evenly provided with through holes 5, the middle position of the reflecting strip 3 is provided with a connecting pipe 20, one side of the connecting pipe 20 close to the mask body 4 is provided with an electret fiber net 22, one side of the electret fiber net 22 far away from the mask body 4 is provided with an activated carbon adsorption core 23, one side of the connecting pipe 20 far away from the mask body 4 is provided with a vent pipe 6, one side of the vent pipe 6 close to the activated carbon adsorption core 23 is provided with a static electricity net 21, the inner side wall of the vent pipe 6 is evenly provided with internal threads, the outer side wall of the connecting pipe 20 is evenly provided with external threads matched with the internal threads, the joint, after being used for a period of time, the breather pipe 6 is convenient to be disassembled from the connecting pipe 20 by screw thread, the active carbon adsorption core 23 inside is convenient to be replaced, the practicability of the face mask is reflected, the inner side wall of the mask body 4 is respectively provided with a carbon fiber reinforced layer 24 and an epoxy resin film layer 26, the reinforcing ribs 25 are arranged inside the carbon fiber reinforced layer 24 at equal intervals, and the reinforcing ribs 25 are arranged in an I shape, thereby ensuring that the internal structure of the cover body 4 is more stable, improving the strength of the cover body 4, avoiding the damage of the cover body 4 when falling to the ground, electrically connecting the output end of the storage battery 16 with the input end of the singlechip 9 through a lead, electrically connecting the output end of the GPS positioner 19 with the input end of the singlechip 9 through a lead, the output end of the single chip microcomputer 9 is electrically connected with the input end of the wireless signal transceiving module 14 through a wire, and the output end of the single chip microcomputer 9 is electrically connected with the input end of the fan 15 through a wire.

The working principle is as follows: when in use, a user can bond the magic tape stabbing hair 10 on the first bandage 11 with the magic tape round hair 1 on the second bandage 18 according to the size of the head of the user, so that the protection pad 12 can be sleeved on the head of the user, when the user uses the mask, the goggles 8 can be slidably arranged on the preformed groove 2 under the action of the slide rail 7 and the slide block 17 to meet the requirements of different users, the practicability of the mask is high, the coming cold air enters the mask through the through hole 5, meanwhile, the single chip microcomputer 9 controls the fan 15 to start working, so that the air in the mask is smooth, the fog can be eliminated, the comfort of the user is improved, in the breathing process, the suspended particles in the air are charged when entering the static electricity network 21, harmful gas can be adsorbed when passing through the active carbon adsorption core 23, and the charge of the static electricity network 21 is opposite to the charge of the electret fiber network 22, at process electret fibre web 22, catch the dust particle that adsorbs on electret fibre web 22, reach the purpose of purification, it is beneficial to human health, simultaneously, GPS locator 19 sends the positional information of face guard to singlechip 9, singlechip 9 sends for remote terminal through wireless signal transceiver module 14, the condition of losing prevents to appear in the face guard, through set up carbon fiber reinforced layer 24 and epoxy film layer 26 on the inside wall of the cover body 4 respectively, the intensity and the corrosivity of the cover body 4 have been improved, the life of the cover body 4 has been prolonged effectively.

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an avoid safety face guard of hazing, includes the cover body (4), breather pipe (6), protection pad (12) and cavity (13), its characterized in that: a second binding belt (18) is installed at one end of the protection pad (12), magic tape round wool (1) is arranged at one end, away from the protection pad (12), of the second binding belt (18), a first binding belt (11) is installed at the other end of the protection pad (12), magic tape barbed wool (10) is arranged at one end, away from the protection pad (12), of the first binding belt (11), a fan (15) is installed at the middle position of the protection pad (12), a cavity (13) is installed at one side of the bottom end of the protection pad (12), a cover body (4) is installed at the bottom end of the cavity (13), a GPS (global positioning system) positioner (19) is installed at one end inside the cavity (13), a storage battery (16) is uniformly arranged at one side, close to the GPS (19), of the storage battery (16) is installed at one side, away from the GPS (19), of the wireless signal receiving and sending module (14), away from the storage battery (16), a single chip microcomputer (, the novel mask is characterized in that a preformed groove (2) is arranged at the top end of one end of the mask body (4), slide rails (7) are arranged at the top end and the bottom end of the preformed groove (2), goggles (8) are installed on the slide rails (7) through sliders (17), light reflecting strips (3) are arranged on the mask body (4) below the preformed groove (2), through holes (5) are uniformly formed in one side, close to the light reflecting strips (3), of one end of the mask body (4), a connecting pipe (20) is installed at the middle position of the light reflecting strips (3), an electret fiber net (22) is arranged on one side, close to the mask body (4), of the connecting pipe (20), an active carbon adsorption core (23) is arranged on one side, far away from the mask body (4), of the connecting pipe (20) is installed with a vent pipe (6), and a static power grid (21) is arranged on one side, close to the active carbon adsorption, be provided with carbon fiber back up coat (24) and epoxy thin layer (26) on the inside wall of the cover body (4) respectively, the output of battery (16) passes through the input electric connection of wire and singlechip (9), the output of GPS locator (19) passes through the input electric connection of wire and singlechip (9), and the output of singlechip (9) passes through the input electric connection of wire and radio signal transceiver module (14), the input electric connection of wire and fan (15) is passed through to the output of singlechip (9).

2. A safety mask to avoid fogging as claimed in claim 1, wherein: the number of the light reflecting strips (3) is two, and the light reflecting strips (3) are symmetrically distributed about the central line of the vent pipe (6).

3. A safety mask to avoid fogging as claimed in claim 1, wherein: the utility model discloses a breather pipe, including breather pipe (6), connecting pipe (20), the inside wall of breather pipe (6) is last evenly to be provided with the internal thread, evenly be provided with the external screw thread of mutually supporting with the internal thread on the lateral wall of connecting pipe (20), and the external screw thread is provided with the sealing washer with internal screw thread junction, constitute between breather pipe (6) and connecting pipe (20) and dismantle mounting structure.

4. A safety mask to avoid fogging as claimed in claim 1, wherein: the goggles (8) form a sliding structure with the sliding rail (7) through the sliding block (17).

5. A safety mask to avoid fogging as claimed in claim 1, wherein: the first bandage (11) and the second bandage (18) and the protective pad (12) form a telescopic structure.

6. A safety mask to avoid fogging as claimed in claim 1, wherein: reinforcing ribs (25) are arranged in the carbon fiber reinforcing layer (24) at equal intervals, and the reinforcing ribs (25) are arranged in an I shape.