CN209346159U - A kind of safety cap of the miner with dust reduction capability - Google Patents
A kind of safety cap of the miner with dust reduction capability Download PDFInfo
- Publication number
- CN209346159U CN209346159U CN201822095650.5U CN201822095650U CN209346159U CN 209346159 U CN209346159 U CN 209346159U CN 201822095650 U CN201822095650 U CN 201822095650U CN 209346159 U CN209346159 U CN 209346159U
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- CN
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- Prior art keywords
- mask
- safety cap
- filter
- goggles
- reduction capability
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Abstract
The utility model relates to mine industrial circle, specially a kind of miner uses the safety cap with dust reduction capability, including safe cap main body, mask and goggles；Anti-dust mask is connected with by the connecting band being made of nylon rope and stretch cord below the safe cap main body, stretch cord facilitates mask position to adjust, mask upper end is " mountain " font, purpose is when using the safety cap, preventing the gas of exhalation makes goggles thicken, the air inlet of mask is set as cotton layer interpolation and is placed with filter, it is convenient for changing filter, prefiltering net in filter, prefiltration net, the air of sucking is filtered after thin filter screen and taste removal screen packs, the air for ensuring to suck is without dust, the hangnail of the escape pipe setting of air inlet lower end, the gas of exhalation is not only facilitated to be discharged, it can also prevent ambient atmos from entering, goggles is arranged in the space that dustproof glass and safe cap main body are formed, when not needing using goggles, it can effectively ensure that the cleaning of goggles.
Description
Technical field
The utility model relates to mine industrial circle, specially a kind of miner uses the safety cap with dust reduction capability.
Background technique
Miner refers to the worker in mine working, the general name of the worker including various mine work posts.Mine worker, can be not necessarily
It is all underground work person；But the technology including being engaged in underground work task and manual labor worker.Contemporary miner's quality is from each side
Face all improves a lot.Miner's work has certain risk, can be potentially encountered contingency, such as: the blowout of natural gas mine
Accident, permeable, gas explosion accident etc. of coal mine.The work of miner is the core of entire mine industrial system, and more dangerous
Work.It as the saying goes, a workman must first sharpen his tools if he is to do his work well.Safety cap is indispensable indispensable tool in miner's work.
The safety cap generally used in mining industry only simply prevents the protective articles on alluvium injury head, not
It can be that labor plays the role of protecting eyes, filtering dust.Long-term sucking high concentrate dust can produce adverse effect, wherein
Most serious is pneumoconiosis, and pneumoconiosis fibrosis lesion has the characteristics of progressive and irreversibility, without effective treatment method, though
Right human body has removing function to dust, if but sucking Dust Capacity it is excessive or suck dust for a long time, macrophage is insufficient for
Function is removed, causes intrapulmonary dust deposit amount to gradually increase, so as to cause various pulmonary diseases, seriously affects the labour of labourer
Ability and service life.
Application No. is CN201720417040.5, a kind of mining use is being disclosed in the patent that publication date is 2018.03.16
Dust guard, including safety cap, mask and rope band, the end of the rope band and the two sides of safety cap pass through fixing axle and safety cap
It is fixedly connected, the end of the rope band is fixedly connected with the two sides of mask, is provided with sealing at corresponding mouth and nose on the inside of the mask
Cover, the outside of the mask are provided with filter chamber, and the bottom and side of the filter chamber are respectively arranged with air inlet pipe and exhaust pipe,
The end that the filter chamber corresponds to air inlet pipe is provided with active carbon filter plate, and exhaust pipe is corresponded in the filter chamber and is provided with unidirectionally
Dump valve.The mining dust guard, structure is simple, convenient to wear, effectively to after the gas filtration of user's incoming call for using
Person's breathing avoids cutter from digging up mine and sucks dust.But the device in miner in use, there is no effectively anti-for eyes
Shield, and the filter material of air entry does not replace measure, therefore, need to improve to the program.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of safety cap of the miner with dust reduction capability, main
It solves the problems, such as existing:
Existing safety cap can not play the role of protecting eyes, filtering dust for labor.It sucks for a long time highly concentrated
Degree dust can produce adverse effect, causes intrapulmonary dust deposit amount to gradually increase, so as to cause various pulmonary diseases, seriously affects
The labour capacity of labourer and service life.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of miner is dust-proof with having
The safety cap of function, including safe cap main body, mask and goggles；The safety cap body rear is fixedly connected with elastic band,
The elastic band is fixedly connected with the goggles both ends, and the goggles is arranged in dustproof glass and the safe cap main body shape
At space in, by connection band connection between the safe cap main body and the mask, be provided with air inlet among the mask
Mouthful, it is provided with gas outlet below the air inlet, the gas outlet is provided with escape pipe, and the air inlet is stitched with two pieces of cottons
Layer, it is provided with filter in two pieces of cotton layers, the filter is by prefiltering net, prefiltration net, thin filter screen and taste removal
Four layers of filtering material of filter screen are combined, and sterilizing board, the escape pipe are provided between the escape pipe and the gas outlet
Inboard wall of tube body be fixedly installed hangnail, the outlet bottom of the tube is provided with sphere filter.
Preferably, the safety cap body front end is provided with the brim of a hat, and the brim of a hat upper surface is provided with box slot, the box slot
Inside it is provided with the filter.
Preferably, the mask upper end is " mountain " font, and the mask lower end is fixedly connected with chin protective jacket.
Preferably, the prefiltering net is made of environmentally friendly nylon net cloth, and prefiltration net is made of staggered crude fibre, carefully
Filter screen uses HEPA high efficiency particulate air, and taste removal filter screen is made of active carbon.
Preferably, the hangnail material is silica gel, and the tube body material is PVC plastic pipe.
Preferably, the connecting band is made of nylon rope and stretch cord.
(3) beneficial effect
Compared to the prior art, the utility model has the beneficial effects that:
Anti-dust mask, elastic force are connected with by the connecting band being made of nylon rope and stretch cord below the safe cap main body
Rope allows mask to carry out position adjusting according to user of service, and mask upper end is " mountain " font, it is therefore an objective to use the safety
When cap, it can be pressed in the highest point of mask at the bridge of the nose of goggles, prevent the gas of exhalation from goggles being made to thicken, mask
Air inlet is set as cotton layer interpolation and is placed with filter, is convenient for changing filter, prefiltering net, prefiltration net in filter,
The air of sucking is filtered after thin filter screen and taste removal screen packs, it is ensured that the air of sucking is free of dust, air inlet
The escape pipe inboard wall of tube body of lower end is fixedly installed hangnail, and outlet bottom of the tube is provided with sphere filter, and hangnail not only facilitates exhalation
Gas discharge, can also prevent ambient atmos from entering, and goggles is arranged in the space that dustproof glass and safe cap main body are formed,
When not needing using goggles, the cleaning of goggles can effectively ensure that.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the mask schematic diagram of the utility model；
Fig. 3 is the filter position view of the utility model；
Fig. 4 is the filter material schematic diagram of the utility model；
Fig. 5 is the escape pipe sectional view of the utility model.
Each appended drawing reference is as follows:
1, safe cap main body；2, mask；3, goggles；3-1, dustproof glass；3-2, elastic band；4, escape pipe；4-1, disappear
Malicious plate；4-2, tube body；4-3, hangnail；4-4, sphere filter 5, air inlet；5-1, cotton layer；5-2, filter；5-2-1, pre-filtering
Net；5-2-2, prefiltration net；5-2-3, thin filter screen；5-2-4, taste removal filter screen；6, connecting band.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
In the present embodiment, a kind of miner uses the safety cap with dust reduction capability, including safe cap main body 1, mask 2 and shield
Eyepiece 3；Safe 1 rear end of cap main body is fixedly connected with elastic band 3-2, and elastic band 3-2 is fixedly connected with 3 both ends of goggles, eye protection
Mirror 3 is arranged in the space that dustproof glass 3-1 and safe cap main body 1 are formed, and passes through connection between safe cap main body 1 and mask 2
Band 6 connects, and is provided with air inlet 5 among mask 2, gas outlet is provided with below air inlet 5, and gas outlet is provided with escape pipe 4, into
Port 5 is stitched in two pieces of cotton layers 5-1, two pieces of cotton layer 5-1 and is provided with filter 5-2, and filter 5-2 is by prefiltering net 5-
Tetra- layers of 2-1, prefiltration net 5-2-2, thin filter screen 5-2-3 and taste removal filter screen 5-2-4 filtering material are combined, escape pipe 4
Sterilizing board 4-1 is provided between gas outlet, the tube body 4-2 inner wall of escape pipe 4 is fixedly installed hangnail 4-3,4 bottom of escape pipe
It is provided with sphere filter 4-4.
Specifically, safe 1 front end of cap main body is provided with the brim of a hat, the brim of a hat upper surface is provided with box slot, was provided in box slot
Filter disc 5-2；2 upper end of mask is " mountain " font, and 2 lower end of mask is fixedly connected with chin protective jacket；Prefiltering net 5-2-1 is by environmental protection
Nylon net cloth composition, prefiltration net 5-2-2 are made of staggered crude fibre, and thin filter screen 5-2-3 uses HEPA high efficiency filter
Net, taste removal filter screen 5-2-4 are made of active carbon；Hangnail 4-3 material is silica gel, and tube body 4-2 material is PVC plastic pipe；Even
Tape splicing 6 is made of nylon rope and stretch cord.
Anti-dust mask 2 is connected with by the connecting band 6 being made of nylon rope and stretch cord below the safe cap main body 1,
Stretch cord allows mask 2 to carry out position adjusting according to user of service, and 2 upper end of mask is " mountain " font, it is therefore an objective to used
When the safety cap, it can be pressed in the highest point of mask 2 at the bridge of the nose of goggles 3, prevent the gas of exhalation from goggles 3 being made to become mould
Paste, the air inlet 5 of mask 2 are set as cotton layer 5-1 interpolation and are placed with filter 5-2, are convenient for changing filter 5-2, filter 5-2
In prefiltering net 5-2-1, prefiltration net 5-2-2, thin filter screen 5-2-3 and taste removal filter screen 5-2-4 combination after to sucking
Air is filtered, it is ensured that the air of sucking is free of dust, and the 4 tube body 4-2 inner wall of escape pipe of 5 lower end of air inlet is fixedly installed
Hangnail 4-3,4 bottom of escape pipe are provided with sphere filter 4-4, and hangnail 4-3 not only facilitates the gas of exhalation to be discharged, and can also prevent outer
Boundary's gas enters, and goggles 3 is arranged in the space that dustproof glass 3-1 and safe cap main body 1 are formed, and is not needing using eye protection
When mirror 3, the cleaning of goggles 3 can effectively ensure that.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of miner uses the safety cap with dust reduction capability, it is characterised in that: including safe cap main body, mask and goggles；
The safety cap body rear is fixedly connected with elastic band, and the elastic band is fixedly connected with the goggles both ends, the shield
Eyepiece is arranged in the space that dustproof glass and the safe cap main body are formed, and leads between the safe cap main body and the mask
Connection band connection is crossed, air inlet is provided among the mask, is provided with gas outlet below the air inlet, the gas outlet is set
It is equipped with escape pipe, the air inlet is stitched with two pieces of cotton layers, filter, the filter are provided in two pieces of cotton layers
Be combined by four layers of prefiltering net, prefiltration net, thin filter screen and taste removal filter screen filtering material, the escape pipe with it is described
Sterilizing board is provided between gas outlet, the inboard wall of tube body of the escape pipe is fixedly installed hangnail, the outlet bottom of the tube setting
There is sphere filter.
2. a kind of miner according to claim 1 uses the safety cap with dust reduction capability, it is characterised in that: the safety cap
Body front end is provided with the brim of a hat, and the brim of a hat upper surface is provided with box slot, is provided with the filter in the box slot.
3. a kind of miner according to claim 1 uses the safety cap with dust reduction capability, it is characterised in that: on the mask
End is " mountain " font, and the mask lower end is fixedly connected with chin protective jacket.
4. a kind of miner according to claim 1 uses the safety cap with dust reduction capability, it is characterised in that: the pre-filtering
Net is made of environmentally friendly nylon net cloth, and prefiltration net is made of staggered crude fibre, and thin filter screen uses HEPA high efficiency particulate air,
Taste removal filter screen is made of active carbon.
5. a kind of miner according to claim 1 uses the safety cap with dust reduction capability, it is characterised in that: the hangnail material
Matter is silica gel, and the tube body material is PVC plastic pipe.
6. a kind of miner according to claim 1 uses the safety cap with dust reduction capability, it is characterised in that: the connecting band
It is made of nylon rope and stretch cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095650.5U CN209346159U (en) | 2018-12-13 | 2018-12-13 | A kind of safety cap of the miner with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095650.5U CN209346159U (en) | 2018-12-13 | 2018-12-13 | A kind of safety cap of the miner with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209346159U true CN209346159U (en) | 2019-09-06 |
Family
ID=67798958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822095650.5U Expired - Fee Related CN209346159U (en) | 2018-12-13 | 2018-12-13 | A kind of safety cap of the miner with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209346159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035093A (en) * | 2019-11-27 | 2020-04-21 | 深圳市赛领车业科技有限公司 | Bicycle/motorcycle head cover |
-
2018
- 2018-12-13 CN CN201822095650.5U patent/CN209346159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035093A (en) * | 2019-11-27 | 2020-04-21 | 深圳市赛领车业科技有限公司 | Bicycle/motorcycle head cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |