CN208160850U - The Multifunctional face mask of coal mining in all directions - Google Patents

Abstract

The utility model provides the Multifunctional face mask of coal mining in all directions,Including mask,Groove,Protective glasses,Keep off heavy plate,Elastic reducing-fixing band,Tracheae,Neck set,Zipper,Filter,Filter cotton,Microphone,Loudspeaker and warning lamp,The mask rear portion is equipped with elastic reducing-fixing band at two,And mask front end face is equipped with two tracheaes,The filter is mounted on mask rear portion,And mask two sides are mounted on tracheae at one,The mask bottom is equipped with neck set at one,And mask top is equipped with warning lamp at one,The mask rear end face offers groove at one,And inside grooves are equipped with microphone at one,Protective glasses can protect staff's eye,Tiny cinder is avoided to enter into staff's inside of eye,Injury is generated to staff's eye,Cooperate the use of neck set,Can the neck position to staff protect,Avoid Mine Dust contamination to staff's skin of neck,Skin of neck is damaged.

Description

The Multifunctional face mask of coal mining in all directions

Technical field

It is multi-functional in all directions that the utility model belongs to coal mine mouth and nose protection technology field more particularly to coal mining Mask.

Background technique

It is all that filter mask of that duroplasts, this mask that the mask that we use at present, which is all more original, First for mine staff be it is not enough, downhole powder dust is bigger, we can make the face neck of worker at work A thick layer black dirt even is left on body, although with also having on safety cap hair on head.

Based on above-mentioned, the inventors discovered that, when in use, staff's sound of speaking is stopped existing mask, is led The fellow worker for being difficult to be gone together in a riot of sound working environment is caused to hear, difficulty is assigned in order, and to the eye of staff Portion and neck protection are poor, are easy to cause skin of neck allergy, damage to the body of staff.

Then, in view of this, being studied improvement for existing structure and missing, coal mining is provided and is used in all directions Multifunctional face mask, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides the Multifunctional face mask of coal mining in all directions, with solution When used for a long time, staff's sound of speaking is stopped certainly existing mask, and it is difficult in a riot of sound working environment to cause It is heard with the fellow worker to be gone together, difficulty is assigned in order, and eye to staff and neck protection are poor, are easy to cause neck Portion's skin allergy, the problem of being damaged to the body of staff.

The purpose and effect of the Multifunctional face mask of the utility model coal mining in all directions, by technological means in detail below Reached：

Coal mining Multifunctional face mask in all directions, including mask, groove, protective glasses, keep off heavy plate, elastic reducing-fixing band, Tracheae, neck set, zipper, filter, filter cotton, microphone, loudspeaker and warning lamp, the mask rear portion are equipped at two elastic Fixing belt, and mask front end face is equipped with two tracheaes, the filter is mounted on mask rear portion, and mask two sides are mounted on Tracheae at one, the mask bottom is equipped with neck set at one, and mask top is equipped with warning lamp at one, the mask rear end face Groove at one is offered, and inside grooves are equipped with microphone at one.

Further, the mask top is equipped with protective glasses at one, and is equipped at one at the top of protective glasses and keeps off heavy plate.

Further, the filter both ends are respectively equipped with tracheae at one, and filter interior is equipped with three layer filtration cotton.

Further, microphone at one is installed, and microphone is carried out by power supply line and loudspeaker inside the mask Connection, and inside loudspeakers are equipped with supply power supply.

Further, warning lamp at one, and the confession of warning lamp and inside loudspeakers installation are installed at the top of the protective glasses It is electrically connected to power supply.

Further, the mask bottom is equipped with neck set at one, and neck puts on and is equipped with zipper at one.

Compared with prior art, the utility model has the advantages that：

1. the setting of microphone and loudspeaker, because coal mining mostly uses big machinery, sound caused by machinery causes Position sound of digging up mine is more noisy, and after staff wears mask, sound of speaking is blocked by mask, leads to volume down, It is easy to be ignored by other staff in noisy working environment, and the setting of microphone and loudspeaker, increased by loudspeaker The volume that face mask wearer is issued, the sound for issuing mask wearer can be transferred to other in a noisy environment It in personnel's ear, assigns work order easier, improves person works' efficiency.

2. the setting of protective glasses and neck set, protective glasses can protect staff's eye, and tiny cinder is avoided to enter Into staff's inside of eye, injury is generated to staff's eye, cooperates the use of neck set, it can be to the neck of staff Position is protected, and is avoided Mine Dust contamination to staff's skin of neck, is damaged to skin of neck, and the type face Cover filter is mounted on staff head rear end, can reduce filter and block interest rate to front vision, have one conducive to personnel A comprehensive visual perception, reduces the generation of accident.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model backsight structural representation；

Fig. 3 is the utility model mask backsight structural representation；

Fig. 4 is the utility model filter schematic cross-sectional view；

Fig. 5 is the utility model filter structure schematic representation.

Mask -1, groove -101, protective glasses -2, elastic reducing-fixing band -4, tracheae -5, neck set -6, zipper -7, filtering in figure Device -8, filter cotton -9, microphone -10, loudspeaker -11, warning lamp -12.

Specific embodiment

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 5：

The utility model provides coal mining Multifunctional face mask in all directions, including mask 1, groove 101, protective glasses 2, Keep off heavy plate, elastic reducing-fixing band 4, tracheae 5, neck set 6, zipper 7, filter 8, filter cotton 9, microphone 10, loudspeaker 11 and warning Lamp 12,1 rear portion of mask is equipped with elastic reducing-fixing band 4 at two, and 1 front end face of mask is equipped with two tracheaes 5, the mistake Filter 8 is mounted on 1 rear portion of mask, and 1 two sides of mask are mounted on tracheae 5 at one, and 1 bottom of mask is equipped with neck set at one 6, and warning lamp 12 at one are installed at the top of mask 1,1 rear end face of mask offers groove 101 at one, and in groove 101 Portion is equipped with microphone 10 at one.

Wherein, protective glasses 2 at one are installed at the top of the mask 1, and are equipped at the top of protective glasses 2 at one and keep off heavy plate 3, tool Body effect, protects 1 wearer's eye of mask, avoids coal ash from entering inside wearer's eyes, cause to wearer's eyes Injury keeps off heavy plate and blocks to dust caused by coal mine, reduces the content of the be infected with dust of protective glasses 2, make 2 institute of protective glasses The vision of presentation is more clear.

Wherein, 8 both ends of filter are respectively equipped with tracheae 5 at one, and three layer filtration cotton 9 is equipped with inside filter 8, Specific effect, is filtered coal mine inner air, reduces the dust content of 1 wearer lung of mask sucking, wears mask 1 Person's breathing is more smooth, reduces personnel's risk.

Wherein, microphone 10 at one are installed inside the mask 1, and microphone 10 by power supply line and loudspeaker 11 into Row connection, and supply power supply is installed inside loudspeaker 11, it is specific to act on, the volume that 1 wearer of mask is issued is promoted, The sound for issuing staff is encompassing easily to be heard by teammate, is facilitated and is communicated with each other between personnel, and operating efficiency is improved.

Wherein, warning lamp 12 at one are installed at the top of the protective glasses 2, and are installed inside warning lamp 12 and loudspeaker 11 Supply power supply be electrically connected, it is specific to act on, inform other staff's self-position, avoid other staff in coal mine operation When, itself is damaged.

Wherein, 1 bottom of mask is equipped with neck set 6 at one, and zipper 7 at one are equipped in neck set 6, specific to act on, 1 wearer's neck position of mask is protected, avoids wearer's neck skin from being mutually infected with Mine Dust, causes personnel's skin Allergy occurs for skin, influences the working efficiency of personnel.

The specifically used mode and effect of the present embodiment：

In the utility model, mask 1 is worn on itself face by coal mine working personnel by elastic reducing-fixing band 4, by two Root tracheae 5 is inserted into filter 8, and when staff's breathing, filter 8 is filtered coal mine atmosphere, reduces personnel's sucking Dust content, the protective glasses 2 at the top of mask 1 protects staff's eyes, avoids dust from entering inside of eye, to work Make personnel's eye to damage, when staff speaks, the sound issued in staff mouthful is transmitted by microphone 10 Into loudspeaker 11, loudspeaker 11 again expands sound, is easier other staff in noisy each working environment It hears, in staff's work, the warning lamp 12 and the power supply built in loudspeaker 11 at 1 top of mask are interconnected, warning lamp 12 begin releasing red light, remind other staff itself position, avoid other staff in coal mine operation, cause to hurt to oneself Evil.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.

Claims (6)

1. the Multifunctional face mask of coal mining in all directions, it is characterised in that：The Multifunctional face mask of the coal mining in all directions Including mask, groove, protective glasses, the heavy plate of gear, elastic reducing-fixing band, tracheae, neck set, zipper, filter, filter cotton, microphone, raise Sound device and warning lamp, the mask rear portion is equipped with elastic reducing-fixing band at two, and mask front end face is equipped with two tracheaes, described Filter is mounted on mask rear portion, and mask two sides are mounted on tracheae at one, and the mask bottom is equipped with neck set at one, and Mask top is equipped with warning lamp at one, and the mask rear end face offers groove at one, and inside grooves are equipped with wheat at one Gram wind.

2. the Multifunctional face mask of coal mining as described in claim 1 in all directions, it is characterised in that：The mask top installation There is protective glasses at one, and is equipped at the top of protective glasses at one and keeps off heavy plate.

3. the Multifunctional face mask of coal mining as described in claim 1 in all directions, it is characterised in that：The filter both ends are each Tracheae at one is installed, and filter interior is equipped with three layer filtration cotton.

4. the Multifunctional face mask of coal mining as claimed in claim 1 or 2 in all directions, it is characterised in that：Inside the mask Microphone at one is installed, and microphone is attached by power supply line and loudspeaker, and inside loudspeakers are equipped with supply Power supply.

5. the Multifunctional face mask of coal mining as described in claim 1 in all directions, it is characterised in that：Peace at the top of the protective glasses Equipped with warning lamp at one, and the supply power supply that warning lamp is installed with inside loudspeakers is electrically connected.

6. the Multifunctional face mask of coal mining in all directions as described in right wants 4, it is characterised in that：The mask bottom is equipped with Neck set at one, and neck puts on and is equipped with zipper at one.