CN218853343U

CN218853343U - Fire control filters formula respirator of saving oneself

Info

Publication number: CN218853343U
Application number: CN202221614136.8U
Authority: CN
Inventors: 李威
Original assignee: Jinan Tesaifu Protective Articles Co ltd
Current assignee: Jinan Tesaifu Protective Articles Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-04-14
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of respirators, and discloses a fire-fighting filtering type self-rescue respirator, which comprises a canister and a head cover, wherein the head cover is provided with goggles, the goggles are provided with a cleaning device, the cleaning device comprises a guide component, a cleaning wiping block and a wiping roller component, and the guide component is arranged on the head cover at the upper side and the lower side of the goggles; clean the roller set spare along guide assembly horizontal slip, the cleaning roller outside of cleaning the roller set spare is provided with glues the adhesive tape, and glue the face of gluing the adhesive tape outwards, this application is through being provided with cleaning device on the goggles, cleaning device includes guide assembly, the piece is cleaned in the clearance and the roller set spare is cleaned in the clearance, personnel clean the roller set spare through the pulling, the goggles is cleaned in the gluing tape of cleaning roller, can glue the dust of getting rid of the goggles outside, it is effectual to clear up, when the cleaning roller removes, the piece is cleaned in the clearance and is followed the removal, and then the inboard clearance of goggles is accomplished to the piece is cleaned in the clearance.

Description

Fire control filters formula respirator of saving oneself

Technical Field

The utility model relates to a technical field of respirator, concretely relates to fire control filtration formula respirator of saving oneself.

Background

The fire-fighting self-rescue respirator is mainly an escape self-rescue breathing tool which is used for preventing people in a fire scene environment from being poisoned and suffocated by smoke when a fire disaster happens. The general filtering type fire-fighting self-rescue respirator comprises a canister and a hood, and toxic gases such as carbon monoxide, hydrogen cyanide, dense smoke, toxic fog and the like in the air of a fire scene are filtered by using medicaments and smoke filtering elements in the canister, so that the toxic gases are changed into harmless air for breathing of escapers. And the correct escape route is selected by seeing the surrounding environment clearly through the large eye window arranged on the head cover.

But there is incomplete combustion phenomenon at the scene of catching a fire, and the dust is great, covers the goggles easily, causes the field of vision unclear, and when personnel were nervous, the wide-mouthed breathing also produced steam easily, uses the mode that the hand was cleaned now, cleans unclean on the one hand, and on the other hand goggles inboard also can't be cleaned, and the result of use is poor.

Based on this, there is a need to develop a self-rescue respirator to solve the problem that the current goggles cannot be wiped.

SUMMERY OF THE UTILITY MODEL

For overcoming the defects of the prior art, the utility model aims to provide a fire-fighting filtering type self-rescue respirator, which solves the problem that the cleaning effect of goggles is not good.

For this reason, the utility model provides a fire control filtration formula self-rescuer, including canister and hood, the hood on be provided with the goggles, the goggles on be provided with cleaning device, cleaning device wipe the piece and clean the roller subassembly including guide assembly, clearance, wherein:

the guide assembly is arranged on the head cover on the upper side and the lower side of the goggles;

the wiping roller assembly slides left and right along the guide assembly, an adhesive tape is arranged on the outer side of the wiping roller assembly, and the adhesive surface of the adhesive tape faces outwards;

the cleaning wiping block is arranged close to the inner side face of the goggles and is connected with the wiping roller component through magnetic force.

Furthermore, the guide assembly comprises a mounting seat and a guide rod, the mounting seat is fixedly arranged on the head cover, and the guide rod is arranged between the mounting seats.

Furthermore, the cleaning and wiping block comprises a base plate and a wiping sponge block, the wiping sponge block is arranged on the bottom surface of the base plate, and the wiping sponge block is in contact with the inner side surface of the goggles.

Further, wiping roller subassembly include sliding sleeve, installing frame, wind-up roll, wiping roller, first magnet, second magnet and glue the viscose area, sliding sleeve slidable suit on the guide bar, the installing frame both ends link firmly on the sliding sleeve, the rotatable setting of wind-up roll in the installing frame to logical groove has been seted up to the bottom surface of installing frame, glue the viscose area around establishing on the wind-up roll, the rotatable setting of wiping roller on the support of installing frame bottom surface, the one end of gluing the viscose area is passed and is led to the fixed setting in the wiping roller in groove, first magnet set up the bottom surface at the installing frame, second magnet set up the bottom surface at the bottom plate.

Furthermore, the support be seted up the spout, the spout in be provided with the slide bar, the slide bar on be provided with the slider, be provided with the spring on the slide bar that is compression state, the rotatable setting of wiping roller on the slider.

Compared with the prior art, the beneficial effects of the utility model are that:

this application is through being provided with cleaning device on the goggles, cleaning device includes guide assembly, the piece is cleaned in the clearance and the roller assembly is cleaned in the cleaning, the personnel clean the roller assembly through the pulling, the viscose glue area of cleaning roller touches the goggles, can glue and get rid of the dust in the goggles outside, it is effectual to clear up, when cleaning the roller removal, the piece is cleaned in the clearance and is followed the removal, and then the clearance of the piece completion goggles inboard is cleaned in the clearance, the problem among the background art has been solved.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic view of the fire-fighting filtering type self-rescue respirator of the utility model.

Fig. 2 is a side sectional view of the cleaning device of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

Fig. 4 is a schematic view of the bracket of the present invention.

Fig. 5 is the working principle schematic diagram of the wiping roller and the wind-up roller of the utility model.

Description of the reference numerals

A canister-1, a hood-2, goggles-3, a guide component-4, a cleaning wiping block-5, a wiping roller component-6, a mounting seat-7, a guide rod-8, an adhesive tape-9, a bottom plate-10, a wiping sponge block-11, a wiping roller-12, a sliding sleeve-13, a mounting frame-14, a winding roller-15, a first magnet-16, a second magnet-17, a through groove-18, a bracket-19, a sliding groove-20, a sliding rod-21, a sliding block-22 and a spring-23.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to the attached drawings, a fire-fighting filtering type self-rescue respirator comprises a canister 1 and a hood 2, wherein goggles 3 are arranged on the hood 2, a cleaning device is arranged on the goggles 3, the cleaning device comprises a guide assembly 4, a cleaning wiping block 5 and a wiping roller assembly 6, and the cleaning device comprises:

guide assembly 6 set up on the hood 2 of the downside on goggles 3, guide assembly 6 include mount pad 7 and guide rod 8, mount pad 7 fixed the setting on hood 2, guide rod 8 set up between mount pad 7, guide assembly 6 is provided with two sets ofly, sets up respectively on hood 2 of the downside on goggles 3.

The wiping roller assembly 6 slides left and right along the guide assembly 6, an adhesive tape 9 is arranged on the outer side of a wiping roller 12 of the wiping roller assembly 6, and an adhesive surface of the adhesive tape 9 faces outward, the wiping roller assembly comprises a sliding sleeve 13, a mounting frame 14, a winding roller 15, a wiping roller 12, a first magnet 16, a second magnet 17 and the adhesive tape 9, the sliding sleeve 13 is slidably sleeved on the guide rod 8, two ends of the mounting frame 14 are fixedly connected to the sliding sleeve 13, the winding roller 15 is rotatably arranged in the mounting frame 14, a through groove 18 is formed in the bottom surface of the mounting frame 14, the adhesive tape 9 is wound on the winding roller 15, the wiping roller 12 is rotatably arranged on a support 19 on the bottom surface of the mounting frame 14, one end of the adhesive tape 9 is fixedly arranged on the wiping roller 12 through the through groove 19, the first magnet 16 is arranged on the bottom surface of the mounting frame 14, the second magnet 17 is arranged on the bottom surface of the bottom plate 10, a sliding groove 20 is formed in the support 19, a sliding groove 21 is arranged in the sliding rod 21, a sliding block 21 is arranged on the sliding rod 21, a sliding block 23, a sliding block 22 is arranged on the sliding rod 21, a sliding block 23 is arranged on the sliding block 23, a sliding block capable of allowing the wiping roller 12 to be capable of providing a pressure reminding effect that the adhesive tape to be gradually increased, and a PET adhesive tape, the sliding block 23 is arranged on the sliding block 12, and a PET adhesive tape, the sliding block 22 is arranged in a single-sided adhesive tape, and a single-sided adhesive tape rotating process.

The cleaning wiping block 5 is arranged close to the inner side face of the goggles 3 and is connected with the wiping roller assembly 6 through magnetic force, the cleaning wiping block 5 comprises a base plate 10 and a wiping sponge block 11, the wiping sponge block 11 is arranged on the bottom face of the base plate 10, and the wiping sponge block 11 is in contact with the inner side face of the goggles 3.

The working principle is as follows:

after this respirator has been dressed to personnel, use cleaning device according to the condition, personnel only need promote the installing frame 14 and remove along guide bar 8 during the use, this moment, wiping roller 12 rolls along goggles 3, the purpose of rolling sticky tape 9 is realized in the action of rolling, because sticky tape 9's sticky face is outside, it can glue the dust on goggles 3 surface, reach clear purpose, installing frame 14 is when removing, there is magnetic force in first magnet 16 and second magnet 17, installing frame 14 drives bottom plate 10 and removes, clean sponge piece 11 realizes the action of cleaning of 3 medial surfaces of goggles.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fire control filters formula self-rescuer, includes canister and hood, the hood on be provided with the goggles, its characterized in that, the goggles on be provided with cleaning device, cleaning device wipe the piece and wipe the roller set subassembly including guide assembly, clearance, wherein:

2. The fire filtering self-rescue respirator of claim 1, wherein the guide assembly comprises a mount fixedly disposed on the hood and a guide bar disposed between the mount.

3. The fire-fighting filtering type self-rescue respirator as claimed in claim 2, wherein the cleaning wiping block comprises a bottom plate and a wiping sponge block, the wiping sponge block is arranged on the bottom surface of the bottom plate, and the wiping sponge block is in contact with the inner side surface of the goggles.

4. The fire fighting filter type self-rescue respirator of claim 3, wherein the wiping roller assembly comprises a sliding sleeve, a mounting frame, a winding roller, a wiping roller, a first magnet, a second magnet and a sticky adhesive tape, the sliding sleeve is slidably sleeved on the guide rod, two ends of the mounting frame are fixedly connected to the sliding sleeve, the winding roller is rotatably arranged in the mounting frame, a through groove is formed in the bottom surface of the mounting frame, the sticky adhesive tape is wound on the winding roller, the wiping roller is rotatably arranged on a support on the bottom surface of the mounting frame, one end of the sticky adhesive tape passes through the through groove and is fixedly arranged on the wiping roller, the first magnet is arranged on the bottom surface of the mounting frame, and the second magnet is arranged on the bottom surface of the bottom plate.

5. The fire filtering self-rescue respirator of claim 4, wherein the bracket is provided with a chute, a slide bar is arranged in the chute, a slide block is arranged on the slide bar, a spring is arranged on the slide bar in a compressed state, and the wiping roller is rotatably arranged on the slide block.