CN214912798U

CN214912798U - Multi-functional fitment dust mask

Info

Publication number: CN214912798U
Application number: CN202120857065.3U
Authority: CN
Inventors: 沈广健
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-30
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a multi-functional fitment dust mask, including the hood, hood surface bottom is connected with the face guard, the induction port has been seted up to the face guard both sides, the face guard both sides are close to induction port department and all are equipped with the filter cartridge, face guard bottom external surface is fixed with first fan, one-way expiratory valve has all been seted up to face guard bottom both sides, the hood top is equipped with the goggles, the goggles top is equipped with the light, hood bottom fixedly connected with seal cover. The utility model discloses in, be provided with hood and face guard, can wrap up workman's whole head, it is dustproof more comprehensive to can protect workman's head, then set up the dust that first fan can blow away the workman and face, be favorable to the workman to decorate the operation, and the side case and the second fan that set up can cool down workman's face, and the high temperature when preventing to use this face guard in summer, the heatstroke condition appears, realize the multi-function of this face guard through above function.

Description

Multi-functional fitment dust mask

Technical Field

The utility model relates to a protection apparatus technical field especially relates to a multi-functional fitment dust mask.

Background

Along with the development of society and economy, people also are bigger and bigger to the demand of house, and the increase of commodity room quantity just also means the rise of fitment trade, and the fitment includes hard dress operations such as water and electricity construction, wall body, floor and ceiling, when carrying out these hard dresses, can produce great dust, and the fitment workman need wear the dust mask just can work, when going on soft dress, then need wear the mask that can discharge harmful gas such as formaldehyde, but current fitment dust mask has certain defect.

Among the present fitment, the fitment workman generally only wears ordinary cloth gauze mask and prevents dust, and dustproof effect is very poor, nevertheless also has the workman to use dustproof mask, but these dustproof mask functions are single relatively, and dirt-proof effect is also general, often after finishing using, and the face can be stained with the dust to influence the healthy of workman, consequently need to a more and better fitment dustproof mask of dustproof effect of function urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional decoration dust mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional fitment dust mask, includes the hood, hood surface bottom is connected with the face guard, the induction port has been seted up to the face guard both sides, the face guard both sides are close to induction port department and all are equipped with the filter cartridge, face guard bottom surface mounting has first fan, one-way expiratory valve has all been seted up to face guard bottom both sides, the hood top is equipped with the goggles, the goggles top is equipped with the light, hood bottom fixedly connected with seal cover, hood inside wall both sides all are fixed with the side case, side incasement portion top is fixed with the second fan, side incasement portion bottom mounting has the battery, hood outside wall middle part is equipped with control button.

As a further description of the above technical solution:

the outer surface of the air suction port is provided with threads, one side of the filter box, which is close to the air suction port, is provided with a connecting ring, the inner side wall of the connecting ring is provided with threads, and the connecting ring is fixedly connected with the air suction port through the threads.

As a further description of the above technical solution:

the sealing sleeve is made of elastic rubber, and an opening is formed in the middle of the sealing sleeve.

As a further description of the above technical solution:

roof is equipped with the rubber head and props in the hood, the rubber head props a plurality of springs of fixed surface connection, and is a plurality of the spring top all with hood roof fixed connection.

As a further description of the above technical solution:

the side box side wall is provided with a protective net close to the second fan, and a side cover close to the storage battery.

As a further description of the above technical solution:

the sensor is fixedly connected with the bottom end of the inner side wall of the hood, the buzzer is fixedly arranged at the bottom end of the outer side wall of the hood, and the buzzer is electrically connected with the sensor.

The utility model has the advantages that:

the utility model discloses when using, through setting up the mode that hood and face guard combine for this mask not only can prevent dust, can also protect workman's head, can live whole head parcel in the use, can prevent that the dust from covering on face or hair, and is dustproof more comprehensive. In addition, dust in front of workers can be blown away by arranging the first fan, the front of the workers can be seen clearly, decoration operation is facilitated, the arranged side box and the second fan can cool the faces of the workers, and the situation of sunstroke due to overhigh temperature when the face mask is used in summer is prevented. At last, whether formaldehyde enters the mask or not can be monitored in real time through the arranged sensor and the buzzer, so that workers are reminded of replacing the filter box in time, and the mask is more relieved when being used.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a main sectional view of the present invention;

fig. 3 is a perspective view of the side box of the present invention.

Illustration of the drawings: 1. a head cover; 2. a face mask; 3. an air suction port; 4. a filter cartridge; 5. a connecting ring; 6. a first fan; 7. a one-way exhalation valve; 8. goggles; 9. an illuminating lamp; 10. sealing sleeves; 11. an opening; 12. a rubber head support; 13. a spring; 14. a side box; 15. a second fan; 16. a storage battery; 17. a protective net; 18. a side cover; 19. a sensor; 20. a control button; 21. a buzzer.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 to 3 show, relate to a multi-functional fitment dust mask, including

hood

1, 1 surperficial bottom of hood is connected with face guard 2, induction port 3 has been seted up to 2 both sides of face guard, 2 both sides of face guard are close to 3 departments of induction port and all are equipped with

filter box

4, 2 bottom external surface fixed of face guard have first fan 6, one-way expiratory valve 7 has all been seted up to 2 bottom both sides of face guard, 1 top of hood is equipped with goggles 8, goggles 8 top is equipped with

light

9, 1 bottom fixedly connected with seal cover 10 of hood, 1 inside wall both sides of hood all are fixed with side case 14, the inside top of side case 14 is fixed with second fan 15, the inside bottom mounting of side case 14 has

battery

16, 1 outside wall middle part of hood is equipped with control button 20.

The outer surface of the air suction port 3 is provided with threads, one side of the filter box 4 close to the air suction port 3 is provided with a connecting ring 5, the inner side wall of the connecting ring 5 is provided with threads, and the connecting ring 5 is fixedly connected with the air suction port 3 through the threads, so that the filter box 4 is convenient to disassemble and replace; the sealing sleeve 10 is made of elastic rubber, and the middle part of the sealing sleeve 10 is provided with an opening 11, so that the hood 1 has a better sealing effect; the rubber head support 12 is arranged on the inner top wall of the hood 1, the upper surface of the rubber head support 12 is fixedly connected with a plurality of springs 13, and the top ends of the springs 13 are fixedly connected with the inner top wall of the hood 1, so that workers can wear the hood more comfortably; a protective screen 17 is arranged on the side wall of the side box 14 close to the second fan 15 to prevent the second fan 15 from contacting the face, and a side cover 18 is arranged on the side wall of the side box 14 close to the storage battery 16 to facilitate the replacement of the storage battery 16; the sensor 19 is fixedly connected with the bottom end of the inner side wall of the hood 1, the buzzer 21 is fixedly connected with the bottom end of the outer side wall of the hood 1, the buzzer 21 is electrically connected with the sensor 19, and when harmful gas such as methane enters the interior of the hood 1, the sensor 19 can transmit signals to the buzzer 21.

The working principle is as follows: when the multifunctional decoration dust mask is used, the filter box 4 is rotationally fixed on the air suction port 3 through the connecting ring 5, then the head of a worker penetrates through the opening 11 to wear the hood 1 on the head, due to the fact that the sealing sleeve 10 has certain elasticity, after the multifunctional decoration dust mask is worn, the neck of the worker can be tightened to enable the hood 1 to become sealed, when decoration operation is conducted, air enters the interior of the hood 1 from the filter box 4 and then is discharged from the one-way expiratory valve 7, if the dust greatly affects the sight, the first fan 6 can be controlled to rotate to blow away the dust in front of the face, the illuminating lamp 9 is turned on to illuminate, if the temperature in the interior of the hood 1 is high, the second fan 15 can be turned on through the control button 20 to blow air to cool the face of the worker, if the filter box 4 fails, when harmful gas such as methane enters the interior of the hood 1, the sensor 19 can transmit signals to the buzzer 21, and the buzzer 21 starts to give an alarm, reminding the worker to replace the filter cartridge 4 in time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional fitment dust mask, includes hood (1), its characterized in that: the bottom of the surface of the hood (1) is connected with a face mask (2), both sides of the face mask (2) are provided with air suction ports (3), the two sides of the face mask (2) close to the air suction port (3) are both provided with a filter box (4), a first fan (6) is fixed on the outer surface of the bottom end of the face mask (2), one-way expiratory valves (7) are respectively arranged on two sides of the bottom end of the face mask (2), the top end of the head cover (1) is provided with goggles (8), the top end of the goggles (8) is provided with a lighting lamp (9), the bottom end of the head cover (1) is fixedly connected with a sealing sleeve (10), side boxes (14) are fixed on two sides of the inner side wall of the head cover (1), the novel helmet is characterized in that a second fan (15) is fixed to the top end inside the side box (14), a storage battery (16) is fixed to the bottom end inside the side box (14), and a control button (20) is arranged in the middle of the outer side wall of the helmet (1).

2. The multifunctional decorative dust mask of claim 1, wherein: the outer surface of the air suction port (3) is provided with threads, one side, close to the air suction port (3), of the filter box (4) is provided with a connecting ring (5), the inner side wall of the connecting ring (5) is provided with threads, and the connecting ring (5) is fixedly connected with the air suction port (3) through the threads.

3. The multifunctional decorative dust mask of claim 1, wherein: the sealing sleeve (10) is made of elastic rubber, and an opening (11) is formed in the middle of the sealing sleeve (10).

4. The multifunctional decorative dust mask of claim 1, wherein: roof is equipped with rubber head and props (12) in hood (1), rubber head props a plurality of springs (13) of fixed surface connection on (12), and is a plurality of spring (13) top all with hood (1) interior roof fixed connection.

5. The multifunctional decorative dust mask of claim 1, wherein: a protective net (17) is arranged on the side wall of the side box (14) close to the second fan (15), and a side cover (18) is arranged on the side wall of the side box (14) close to the storage battery (16).

6. The multifunctional decorative dust mask of claim 1, wherein: the novel helmet is characterized in that a sensor (19) is fixedly connected to the bottom end of the inner side wall of the helmet cover (1), a buzzer (21) is fixed to the bottom end of the outer side wall of the helmet cover (1), and the buzzer (21) is electrically connected with the sensor (19).