CN109011249A - A kind of mining isolated self-rescuer mask - Google Patents
A kind of mining isolated self-rescuer mask Download PDFInfo
- Publication number
- CN109011249A CN109011249A CN201810912328.9A CN201810912328A CN109011249A CN 109011249 A CN109011249 A CN 109011249A CN 201810912328 A CN201810912328 A CN 201810912328A CN 109011249 A CN109011249 A CN 109011249A
- Authority
- CN
- China
- Prior art keywords
- seal rubber
- rescuer
- rubber piece
- mouth tool
- nose
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of mining isolated self-rescuer masks, seal rubber piece including elasticity, seal rubber piece middle inside is provided with nose embedding groove and mouth tool plug, mouth tool plug is located on the downside of nose embedding groove and is connected with pipe of taking a breath, seal rubber piece both sides external is symmetrically connected with two cord puller straps, every cord puller strap both ends, which are fixedly connected with, to be connected in the middle part of seal rubber on piece, two cord puller straps by elastic brace web.The present invention installs the sleeve joint device being made of seal rubber piece, cord puller strap and elastic brace web additional in mouth tool beyond the Great Wall, it can be avoided mouth tool plug anticreep, it is socketed reliable and stable, and setting nose embedding groove carries out nose sealing automatically, realize being wholely set for self-rescuer, easy to wear quick, use is more efficient and convenient.
Description
Technical field
The present invention relates to a kind of mining isolated self-rescuer masks, belong to mining mask technical field.
Background technique
Existing mine isolation self-rescuer in use, be isolated self-rescuer and people coupling part cannot effectively every
The nose clip that respiratory system from people and gas etc. endanger the contact of gas, while self-rescuer is isolated makes one to wear uncomfortable, mouth tool
Plug is not easy to inhale containing tightly under dangerous situation, when human body is run in use due to needing people oneself to be contained with mouth
Enter pernicious gas.So needing a kind of be effectively isolated and the mask of comfortable wearing goes to solve these problems.
Summary of the invention
The technical problem to be solved by the present invention is a kind of mining isolated self-rescuer mask is provided, it is above-mentioned existing to solve
There is the problem of technology.
The technical scheme adopted by the invention is as follows: a kind of mining isolated self-rescuer mask, the seal rubber including elasticity
Piece, seal rubber piece middle inside are provided with nose embedding groove and mouth tool plug, and mouth tool plug is located on the downside of nose embedding groove and connects
There is ventilation to manage, seal rubber piece both sides external is symmetrically connected with two cord puller straps, and every cord puller strap both ends are fixed to be connected
It connects and is connected in the middle part of seal rubber on piece, two cord puller straps by elastic brace web.
Buckle is provided on elastic brace web.
Beneficial effects of the present invention: compared with prior art, the present invention is installed additional beyond the Great Wall in mouth tool by seal rubber piece, cord
The sleeve joint device that puller strap and elastic brace web are constituted can be avoided mouth tool plug anticreep, and socket is reliable and stable, and nose is arranged
Embedding groove carries out nose sealing automatically, realizes being wholely set for self-rescuer, easy to wear quick, use is more efficient and convenient.
Detailed description of the invention
Fig. 1 is outside structure diagram of the invention；
Fig. 2 is rubber gasket schematic diagram of internal structure of the invention；
Fig. 3 is left view structural representation of the invention；
Fig. 4 is right side structural representation of the invention.
Specific embodiment
With reference to the accompanying drawing and the present invention is described further in specific embodiment.
Embodiment 1: as shown in Figs 1-4, a kind of mining isolated self-rescuer mask, the seal rubber piece 4 including elasticity,
4 middle inside of seal rubber piece is provided with the oxygen inhaler similar with mouth tool plug 8(of nose embedding groove 6 tool plug 8 suitable for reading, and mouth tool plug 8 is located at
On the downside of nose embedding groove 6 and it is connected with ventilation pipe 7,4 both sides external of seal rubber piece is symmetrically connected with two cord puller straps 3, often
3 both ends of cord puller strap are fixedly connected on seal rubber piece 4, are connected in the middle part of two cord puller straps 3 by elastic brace web 2
It connects.
Buckle 1 is provided on elastic brace web 2.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims lid.
Claims (2)
1. a kind of mining isolated self-rescuer mask, it is characterised in that: the seal rubber piece (4) including elasticity, seal rubber
Piece (4) middle inside be provided with nose embedding groove (6) and mouth tool plug (8), mouth tool plug (8) be located at nose embedding groove (6) downside and
It is connected with ventilation pipe (7), seal rubber piece (4) both sides external is symmetrically connected with two cord puller straps (3), every cord puller strap
(3) both ends are fixedly connected on seal rubber piece (4), are connected in the middle part of two cord puller straps (3) by elastic brace web (2).
2. the mining isolated self-rescuer mask of one kind according to claim 1, it is characterised in that: elastic brace web (2)
On be provided with buckle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912328.9A CN109011249A (en) | 2018-08-11 | 2018-08-11 | A kind of mining isolated self-rescuer mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912328.9A CN109011249A (en) | 2018-08-11 | 2018-08-11 | A kind of mining isolated self-rescuer mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011249A true CN109011249A (en) | 2018-12-18 |
Family
ID=64633666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810912328.9A Pending CN109011249A (en) | 2018-08-11 | 2018-08-11 | A kind of mining isolated self-rescuer mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011249A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060174883A1 (en) * | 2005-02-09 | 2006-08-10 | Acoba, Llc | Method and system of leak detection in application of positive airway pressure |
| CN203802975U (en) * | 2014-02-21 | 2014-09-03 | 陈晓曦 | Novel mining self-rescuer with silica gel half mask |
| CN204543310U (en) * | 2015-01-21 | 2015-08-12 | 中国矿业大学 | New type mining self-rescue apparatus |
| CN104888329A (en) * | 2008-03-04 | 2015-09-09 | 瑞思迈有限公司 | Mask system |
| CN207253592U (en) * | 2017-08-29 | 2018-04-20 | 沧州海固安全防护科技有限公司 | A kind of direct-connected gas mask |
-
2018
- 2018-08-11 CN CN201810912328.9A patent/CN109011249A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060174883A1 (en) * | 2005-02-09 | 2006-08-10 | Acoba, Llc | Method and system of leak detection in application of positive airway pressure |
| CN104888329A (en) * | 2008-03-04 | 2015-09-09 | 瑞思迈有限公司 | Mask system |
| CN203802975U (en) * | 2014-02-21 | 2014-09-03 | 陈晓曦 | Novel mining self-rescuer with silica gel half mask |
| CN204543310U (en) * | 2015-01-21 | 2015-08-12 | 中国矿业大学 | New type mining self-rescue apparatus |
| CN207253592U (en) * | 2017-08-29 | 2018-04-20 | 沧州海固安全防护科技有限公司 | A kind of direct-connected gas mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |