Integral connecting, clamping and fixing type fire control self-rescue respirator
A connection clamping and fixed technology, applied in the direction of respiratory protection containers, respiratory masks, respiratory protection devices, etc., can solve the problems of poor breathing patency, time-consuming fixing canisters, etc., achieve good comfort, convenient assembly, and not easy The effect of apnea
Active Publication Date: 2018-09-11
浙江带立新材料科技有限公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The present invention aims to provide an integrally connected, clamped and fixed fire-fighting self-rescue respirator with good breathing patency and quick assembly, which solves the problems of poor breathing patency and time-consuming fixing of the canister for fire-fighting self-rescue respirators
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0023] see figure 1 , a kind of integrally connected clamping and fixed fire self-rescue respirator, comprising a hood 2, a mask 3, a poison canister 4 and an air outlet one-way valve 6.
[0024] The head cover 2 is provided with a head sheathing section 21 and a neck sheathing section 22 which is sheathed on the user's neck. A cushioning airbag 23 is disposed inside the head covering section 21 . The cushioning airbag 23 constitutes the inner surface layer of the part of the head sheathing section protruding from the front side. The sleeve section of the neck is a flexible structure. The neck sleeve section is provided with a tightening structure 5 for the neck sleeve section. There are two tightening structures for the sleeve section of the neck and they are distributed along the up and down direction. The tightening structure of the sleeve secti...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to fire-fighting equipment, and relates to an integral connecting, clamping and fixing type fire control self-rescue respirator. The integral connecting, clamping and fixing typefire control self-rescue respirator comprises a head cover, a canister and a face cover arranged inside the head cover, the canister is provided with an air outlet hole, the face cover is provided with first connecting through holes, the air outlet hole is in butt joint with an air outlet pipe which is provided with a plurality of air outlet pipe part elastic petals, air outlet pipe part barbs are arranged on the peripheral faces of the air outlet pipe part elastic petals, are arranged in the first connecting through holes in a penetrating manner, and are hooked into the first connecting through holes to fix the canister and the face cover together, the canister is matched with the face cover to clamp the wall of the head cover to fix the canister, the face cover and the head cover together, and the air outlet pipe is connected with the canister integrally. The integral connecting, clamping and fixing type fire control self-rescue respirator is good in smoothness during breathing andcan be quickly assembled together, and the problems that an existing fire control self-rescue respirator is poor in breathing smoothness, and time and labor are wasted when a canister is fixed are solved.
Description
technical field [0001] The invention relates to fire-fighting equipment, in particular to an integrally connected, clamped and fixed fire-fighting self-rescue respirator. Background technique [0002] The fire-fighting self-seeking respirator is an appliance used to prevent smoke poisoning during fire-fighting, including a hood and a canister. The canister is used to filter the inhaled air. Existing fire-fighting self-rescue respirator has the following deficiencies: the canister is by opening a hole on the head cover, then the canister is pierced in the hole and then the hole of the hood is tightened and tied on the canister to realize the filter. The fixation of the poison tank and the hood and the strapping method have the disadvantage of consuming a lot of man-hours during assembly. Contents of the invention [0003] The present invention aims to provide an integrally connected, clamped and fixed fire-fighting self-rescue respirator with good breathing patency and qui...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A62B7/10A62B18/04A62B18/08
CPCA62B7/10A62B18/04A62B18/08
Inventor 姜有飞
Owner 浙江带立新材料科技有限公司