CN204426785U - A kind of coal dust control mouth mask - Google Patents

A kind of coal dust control mouth mask Download PDF

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Publication number
CN204426785U
CN204426785U CN201520092510.6U CN201520092510U CN204426785U CN 204426785 U CN204426785 U CN 204426785U CN 201520092510 U CN201520092510 U CN 201520092510U CN 204426785 U CN204426785 U CN 204426785U
Authority
CN
China
Prior art keywords
main body
helmet main
mouth mask
fixed block
mask
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520092510.6U
Other languages
Chinese (zh)
Inventor
田水承
寇猛
孙庆兰
王莉
李磊
邸鸿喜
李广利
赵大龙
梁青
殷雷宇
陈盈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian University of Science and Technology
Original Assignee
Xian University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian University of Science and Technology filed Critical Xian University of Science and Technology
Priority to CN201520092510.6U priority Critical patent/CN204426785U/en
Application granted granted Critical
Publication of CN204426785U publication Critical patent/CN204426785U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of coal dust control mouth mask, comprise helmet main body, mask body, in described mask body, two ends are connected with protective block, described protective block upper end is connected with fixed block, described fixed block is arranged on the both sides of described helmet main body by rotating shaft, and described rotating shaft one end is connected with bolt through described helmet main body, and the other end is connected with bolt through described fixed block, the dead ahead of described helmet main body is provided with LED mine lamp, LED mine lamp be provided with gas concentration sensor.The helmet perfectly combines with mouth mask by the utility model, while dust-proof, can well the safety of safeguard work personnel, and the gas concentration sensor that helmet main body is arranged can detect the gas density in wearer's surrounding air in real time.If gas density exceeds standard, alarm automatic alarm, thus remind staff to withdraw in time, ensured the personal safety of staff further, mouth mask adopts plastic material, extends its service life.

Description

A kind of coal dust control mouth mask
Technical field
The utility model relates to a kind of mouth mask, is specifically related to a kind of coal dust control mouth mask.
Background technology
Existing dust mask all adopts cotton material to make, and while function singleness, service life is short.
Utility model content
For solving the problem, the utility model provides a kind of coal dust control mouth mask, and structure is simple, convenient and practical, good dustproof effect.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of coal dust control mouth mask, comprise helmet main body, mask body, in described mask body, two ends are connected with protective block, described protective block upper end is connected with fixed block, described fixed block is arranged on the both sides of described helmet main body by rotating shaft, described rotating shaft one end is connected with bolt through described helmet main body, the other end is connected with bolt through described fixed block, the dead ahead of described helmet main body is provided with LED mine lamp, LED mine lamp while be provided with gas concentration sensor, described helmet main body is double layer design, battery case is provided with in described helmet main body, described gas concentration sensor, LED mine lamp is all connected with described battery case by power line, described gas concentration sensor is provided with alarm.
As preferably, described alarm is buzzer siren.
As preferably, described helmet main body both sides are also provided with wears band.
As preferably, described mask body both sides are connected with wears band.
The utility model has following beneficial effect:
The helmet is perfectly combined with mouth mask, while dust-proof, can well the safety of safeguard work personnel, the gas concentration sensor that helmet main body is arranged can detect the gas density in wearer's surrounding air in real time.If gas density exceeds standard, alarm automatic alarm, thus remind staff to withdraw in time, ensured the personal safety of staff further, mouth mask adopts plastic material, extends its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the syndeton schematic diagram of mask body and protective block in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1-2, the utility model embodiment provides a kind of coal dust control mouth mask, comprise helmet main body 1, mask body 6, in described mask body 6, two ends are connected with protective block 9, described protective block 9 upper end is connected with fixed block 2, described fixed block 2 is arranged on the both sides of described helmet main body 1 by rotating shaft 3, described rotating shaft 3 one end is connected with bolt through described helmet main body 1, the other end is connected with bolt through described fixed block 2, the dead ahead of described helmet main body 1 is provided with LED mine lamp 4, LED mine lamp 4 while be provided with gas concentration sensor 5, described helmet main body 1 is double layer design, battery case is provided with in described helmet main body 1, described gas concentration sensor 5, LED mine lamp 4 is all connected with described battery case by power line, described gas concentration sensor 5 is provided with alarm.
Described alarm is buzzer siren.
Described helmet main body 1 both sides are also provided with wears band.
Described mask body 6 both sides are connected with wears band 8.
Wherein, described mask body 6 adopts soft plastic material, and described mask body 6 is provided with some air-vents, and described mask body 6 and described protective block 9 are formed in one, described in wear band 8 and adopt elastic material.
Simultaneously the shape of protective block and material can be customized as required, when wearing, at mask body 6 liner cotton layer, and just can be dust-proof.
The helmet perfectly combines with mouth mask by this concrete enforcement, while dust-proof, can well the safety of safeguard work personnel, and the gas concentration sensor that helmet main body is arranged can detect the gas density in wearer's surrounding air in real time.If gas density exceeds standard, alarm automatic alarm, thus remind staff to withdraw in time, ensured the personal safety of staff further, mouth mask adopts plastic material, extends its service life.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (4)

1. a coal dust control mouth mask, it is characterized in that, comprise helmet main body (1), mask body (6), the upper two ends of described mask body (6) are connected with protective block (9), described protective block (9) upper end is connected with fixed block (2), described fixed block (2) is arranged on the both sides of described helmet main body (1) by rotating shaft (3), described rotating shaft (3) one end is connected with bolt through described helmet main body (1), the other end is connected with bolt through described fixed block (2), the dead ahead of described helmet main body (1) is provided with LED mine lamp (4), LED mine lamp (4) while be provided with gas concentration sensor (5), described helmet main body (1) is double layer design, described helmet main body is provided with battery case in (1), described gas concentration sensor (5), LED mine lamp (4) is all connected with described battery case by power line, described gas concentration sensor (5) is provided with alarm.
2. a kind of coal dust control mouth mask according to claim 1, is characterized in that, described alarm is buzzer siren.
3. a kind of coal dust control mouth mask according to claim 1, is characterized in that, described helmet main body (1) both sides are also provided with wears band.
4. a kind of coal dust control mouth mask according to claim 1, is characterized in that, described mask body (6) both sides are connected with wears band (8).
CN201520092510.6U 2015-02-05 2015-02-05 A kind of coal dust control mouth mask Expired - Fee Related CN204426785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520092510.6U CN204426785U (en) 2015-02-05 2015-02-05 A kind of coal dust control mouth mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520092510.6U CN204426785U (en) 2015-02-05 2015-02-05 A kind of coal dust control mouth mask

Publications (1)

Publication Number Publication Date
CN204426785U true CN204426785U (en) 2015-07-01

Family

ID=53594730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520092510.6U Expired - Fee Related CN204426785U (en) 2015-02-05 2015-02-05 A kind of coal dust control mouth mask

Country Status (1)

Country Link
CN (1) CN204426785U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105747320A (en) * 2016-04-13 2016-07-13 尚乐 Mining downhole safety mask
CN105840240A (en) * 2016-04-13 2016-08-10 孙欣 Mining downhole safety monitoring system based on mobile equipment
CN105863732A (en) * 2016-04-13 2016-08-17 孙欣 Mining underground safety monitoring system based on smart mask
CN105879261A (en) * 2016-04-13 2016-08-24 尚乐 Mining underground intelligent mask

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105747320A (en) * 2016-04-13 2016-07-13 尚乐 Mining downhole safety mask
CN105840240A (en) * 2016-04-13 2016-08-10 孙欣 Mining downhole safety monitoring system based on mobile equipment
CN105863732A (en) * 2016-04-13 2016-08-17 孙欣 Mining underground safety monitoring system based on smart mask
CN105879261A (en) * 2016-04-13 2016-08-24 尚乐 Mining underground intelligent mask
CN105747320B (en) * 2016-04-13 2018-10-26 泉州市富永盛技术服务有限公司 Mine underground safe respirator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150701

Termination date: 20170205

CF01 Termination of patent right due to non-payment of annual fee