CN212345520U - Fire safety multifunctional protective helmet - Google Patents
Fire safety multifunctional protective helmet Download PDFInfo
- Publication number
- CN212345520U CN212345520U CN202020720267.9U CN202020720267U CN212345520U CN 212345520 U CN212345520 U CN 212345520U CN 202020720267 U CN202020720267 U CN 202020720267U CN 212345520 U CN212345520 U CN 212345520U
- Authority
- CN
- China
- Prior art keywords
- top cover
- protective shell
- head
- hole
- arc
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims description 22
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a multi-functional protective helmet of fire control safety, include: a top cover; a main body structure fixedly disposed under the top cover; and the auxiliary structure is fixedly arranged on the main body structure. The utility model relates to the technical field of fire-fighting articles, which is characterized in that a head passes through a protective shell to lead a top cover to be worn on the head, the head is contacted with a head frame, the head cover is rotated to protect or ventilate, and the neck is protected by a neck protecting sleeve; before use, a small amount of water can be loaded in the water box, so that the temperature of the head can be slowly raised, the temperature can be reduced, breathing equipment can be connected through the threaded through hole of the baffle, and lighting equipment such as a flashlight can be installed by means of the clamping jaw; when the helmet is used, the head frame can rotate relative to the top cover by virtue of the bearing, so that the head can conveniently rotate, and the use influence caused by dislocation of the helmet and the neck guard sleeve is avoided; the mask has the advantages of simple design structure, more functions, convenience in use and stronger protection, and can avoid the damage of the mask due to stress.
Description
Technical Field
The utility model relates to a fire control article technical field specifically is a fire control safety multifunctional protective helmet.
Background
The existing fire-fighting helmet consists of a helmet shell, a mask, a shawl and the like, has the performances of preventing sharp object impact, preventing corrosion, preventing heat radiation, insulating, and the like, and can be used for wearing an air respirator and a wireless communication system;
however, the existing fire-fighting helmet has single structure and function, in use, the helmet and the shawl can be twisted due to the movement of running, water spraying, head swinging observation and the like of a fireman, so that the rotation dislocation is caused, the use is influenced, the existing face mask is turned from top to bottom, the joint is extremely easy to break and dislocate when stressed, the face is not protected, and the fire-fighting personnel are damaged under the high-temperature condition, so that the existing fire-fighting safety multifunctional protection helmet is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control safety multifunctional protective helmet to solve the function singleness, protect unstable and use uncomfortable problem.
In order to achieve the above object, the utility model provides a following technical scheme: a fire safety multifunctional protective helmet comprising:
a top cover;
a main body structure fixedly disposed under the top cover;
an auxiliary structure fixedly disposed on the main structure;
the body structure, includes: the device comprises a protective shell, a face mask, a water box, a piston, a first cloth belt, a second cloth belt, a clamping piece, a protection pad and a neck protection sleeve;
the top cover is of a hemispherical hollow structure, an interlayer is arranged in the top cover, a water inlet hole is arranged at the center of the top end of the top cover, the protective shell is of a cylindrical structure without a lower wall, a circular through hole is arranged at the center of the upper wall of the protective shell, an arc-shaped observation port is arranged on the front wall of the protective shell, the protective shell is fixedly welded under the top cover and is positioned at the circular through hole, a chute is arranged on the inner circumference of the arc-shaped observation port of the protective shell, an arc-shaped limiting groove communicated with the chute is arranged on the rear side wall of the protective shell, the face mask is movably embedded in the arc-shaped observation port chute, a push rod is arranged on one side wall of the face mask and movably penetrates through the arc-shaped limiting groove, the water box is of a hollow structure, a water leakage hole is arranged at the center of the lower wall of the water box, a threaded, the piston is movably screwed in a threaded water adding hole in the upper wall of the water box, one end of the first cloth belt is fixedly connected to the left side wall in the protective shell, one end of the second cloth belt is fixedly connected to the right side wall in the protective shell, the clamping piece is fixedly arranged at the other end of the first cloth belt, the protection pad is movably sleeved on the second cloth belt, and one end of the neck protection sleeve is fixedly arranged on the lower wall of the protective shell.
Preferably, the auxiliary structure includes: the device comprises a baffle, a filter screen, a headstock and a jaw;
one end of the baffle is fixedly welded on the lower wall of the protective shell and is positioned on the central line of the front end, and is fixedly embedded in the neck guard, a threaded through hole is formed in the central position of the baffle, the filter screen is embedded in the threaded hole of the baffle, the head frame is movably embedded in the top cover, and one end of the clamping jaw is fixedly welded on the upper wall of the protective shell and is positioned on the central line of the left side of the top cover.
Preferably, one end of the clamping jaw is of a rectangular structure, and the other end of the clamping jaw is of an arc-shaped notch structure.
Preferably, a bearing is fixedly embedded between the top end of the head frame and the top cover, the bearing is fixedly embedded in the inner lower wall of the top cover, and the head frame is fixedly inserted in the bearing.
Preferably, the mask is of a transparent arc-shaped toughened glass plate structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the multifunctional protective helmet for fire safety, the head penetrates through the protective shell, the top cover is worn on the head, and after the head is contacted with the head frame, the second cloth belt penetrates through the clamping piece to be fixed; the mask can be rotated to protect or ventilate, and the neck can be protected by the neck guard; before use, a small amount of water can be loaded in the water box, so that the temperature of the head can be slowly raised, the temperature can be reduced, breathing equipment can be connected through the threaded through hole of the baffle, and lighting equipment such as a flashlight can be installed by means of the clamping jaw; when the helmet is used, the head frame can rotate relative to the top cover by virtue of the bearing, so that the head can conveniently rotate, and the use influence caused by dislocation of the helmet and the neck guard sleeve is avoided; the mask has the advantages of simple design structure, more functions, convenience in use and stronger protection, and can avoid the damage of the mask due to stress.
Drawings
Fig. 1 is a schematic view of the split structure of the present invention;
FIG. 2 is a schematic view of a partially assembled structure of the present invention;
FIG. 3 is a schematic view of the front view assembly structure of the present invention;
fig. 4 is a schematic view of the rear view appearance structure of the present invention;
fig. 5 is a schematic diagram of a partially enlarged structure a of the present invention.
In the figure: 1. top cover, 2, major structure, 21, protective shell, 22, face guard, 23, water box, 24, piston, 25, first strap, 26, second strap, 27, fastener, 28, protection pad, 29, neck guard, 3, auxiliary structure, 31, baffle, 32, filter screen, 33, headstock, 34, jack catch, 4, bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a fire safety multifunctional protective helmet comprising: a top cover 1; a main body structure 2 fixedly arranged below the top cover 1; an auxiliary structure 3 fixedly arranged on the main structure 2; a body structure 2 comprising: the protective shell 21, the face mask 22, the water box 23, the piston 24, the first cloth belt 25, the second cloth belt 26, the clamping piece 27, the protection pad 28 and the neck protection sleeve 29; the top cover 1 is a hemispherical hollow structure, and has a sandwich layer therein, and has a water inlet hole at the center of the top end, the protective shell 21 is a cylindrical structure without lower wall, and has a circular through hole at the center of the upper wall, and an arc-shaped viewing port at the front wall, the protective shell 21 is fixedly welded under the top cover 1, and is located at the circular through hole, the protective shell 21 has a sliding groove at the inner circumference of the arc-shaped viewing port, and has an arc-shaped spacing groove communicated with the sliding groove at the rear side wall, the face shield 22 is movably embedded in the sliding groove of the arc-shaped viewing port, and has a push rod at one end side wall, and movably penetrates the arc-shaped spacing groove, the water box 23 is a hollow structure, and has a water leakage hole at the center of the lower wall, and has a threaded water filling hole at the upper wall, the water box 23 is fixedly welded at the top end of the top cover 1, and the water leakage hole is symmetrical to, one end of the first cloth belt 25 is fixedly connected to the left side wall in the protective shell 21, one end of the second cloth belt 26 is fixedly connected to the right side wall in the protective shell 21, the clamping piece 27 is fixedly arranged at the other end of the first cloth belt 25, the protection pad 28 is movably sleeved on the second cloth belt 26, and one end of the neck protection sleeve 29 is fixedly arranged on the lower wall of the protective shell 21; the main body structure 2 can be worn on the head of a user to protect the head, the face and the neck.
The following components are provided according to the scheme:
neck protecting sleeve: the fireproof clothing is made of a composite material of a flame-retardant fiber fabric and a vacuum aluminum-plated film, and the material of the fireproof clothing is the same as that of the fireproof clothing.
Protecting a pad: it is made of sponge.
Preferably, the auxiliary structure 3 further comprises: a baffle 31, a filter screen 32, a headstock 33 and a jaw 34;
one end of the baffle 31 is fixedly welded on the lower wall of the protective shell 21 and is positioned on the central line of the front end, and is fixedly embedded in the neck protecting sleeve 29, the central part of the baffle 31 is provided with a threaded through hole, the filter screen 32 is embedded in the threaded hole of the baffle 31, the head frame 33 is movably embedded in the top cover 1, and one end of the clamping jaw 34 is fixedly welded on the upper wall of the protective shell 21 and is positioned on the central line of the left side of the top cover 1.
As a preferred scheme, furthermore, one end of the clamping jaw 34 is a rectangular structure, and the other end of the clamping jaw is an arc-shaped notch structure, so that the clamping of the lighting device can be carried out according to design requirements.
As a preferred scheme, furthermore, a bearing 4 is fixedly embedded between the top end of the head frame 33 and the top cover 1, and is fixedly embedded in the inner lower wall of the top cover 1, and the head frame 33 is fixedly inserted in the bearing 4 for design requirements, so that the head of a wearer can conveniently rotate.
Preferably, the mask 22 is a transparent arc-shaped tempered glass plate structure, which is used for meeting design requirements and facilitating perspective observation.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be seen from fig. 1-5 of the specification, first, the head passes through the protective shell 21 in the main structure 2, so that the top cover 1 is worn on the head, and then the head contacts the head frame 33 in the auxiliary structure 3 for carrying and wearing, and then the second cloth belt 26 passes through the fastener 27 on the first cloth belt 25 for fixing, and the protection pad 28 is located in the lower jaw for preventing falling off; furthermore, the mask 22 can be rotated to protect or ventilate, meanwhile, the mask 22 can be prevented from falling off or overturning due to stress to influence use, and the neck can be protected by the neck protecting sleeve 29; before use, the piston 24 can be opened to load a small amount of water into the water box 23, so that the water flows into the interlayer of the top cover 1, the temperature of the head can be slowly raised, the temperature can be reduced, the breathing equipment can be switched through the threaded through hole of the baffle 31, smoke dust can be filtered through the filter screen 32, and lighting equipment such as a flashlight can be installed by means of the clamping jaws 34; when in use, the head frame 33 can rotate relative to the top cover 1 by the bearing 4, so as to facilitate the rotation of the head and avoid the dislocation of the helmet and the neck protecting sleeve 29 to influence the use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "fixedly welded", "movably embedded", "opened", "fixedly connected", "screwed", and the like are to be understood in a broad sense, and for example, the terms may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fire safety multifunctional protective helmet, comprising:
a top cover (1);
a main body structure (2) fixedly arranged under the top cover (1);
an auxiliary structure (3) fixedly arranged on the main structure (2);
the body structure (2) comprising: the protective shell (21), the face guard (22), the water box (23), the piston (24), the first cloth belt (25), the second cloth belt (26), the clamping piece (27), the protection pad (28) and the neck protection sleeve (29);
the top cover (1) is of a hemispherical hollow structure, an interlayer is arranged in the top cover, a water inlet hole is arranged at the center of the top end of the top cover, the protective shell (21) is of a cylindrical structure without a lower wall, a circular through hole is arranged at the center of the upper wall of the protective shell, an arc-shaped observation port is arranged on the front wall of the protective shell, the protective shell (21) is fixedly welded under the top cover (1) and is positioned at the circular through hole, a sliding groove is arranged on the inner circumference of the arc-shaped observation port of the protective shell (21), an arc-shaped limiting groove communicated with the sliding groove is arranged on the rear side wall of the protective shell, the face mask (22) is movably embedded in the sliding groove of the arc-shaped observation port, a push rod is arranged on the side wall of the face mask and movably penetrates through the arc-shaped limiting groove, the water box (23) is of a right-way hollow structure, a water leakage hole is arranged at the center of, the water leakage hole is symmetrical to the water inlet hole, the piston (24) is movably connected in the water feeding hole in a threaded manner in the upper wall of the water box (23), one end of the first cloth belt (25) is fixedly connected to the left side wall in the protective shell (21), one end of the second cloth belt (26) is fixedly connected to the right side wall in the protective shell (21), the clamping piece (27) is fixedly arranged at the other end of the first cloth belt (25), the protection pad (28) is movably sleeved on the second cloth belt (26), and one end of the neck protection sleeve (29) is fixedly arranged on the lower wall of the protective shell (21).
2. A fire safety multifunctional protective helmet as recited in claim 1, wherein: the auxiliary structure (3) comprising: a baffle plate (31), a filter screen (32), a head frame (33) and a claw (34);
one end of the baffle (31) is fixedly welded on the lower wall of the protective shell (21) and is positioned on the front end central line and is fixedly embedded in the neck protecting sleeve (29), a threaded through hole is formed in the central part of the baffle (31), the filter screen (32) is embedded in the threaded hole of the baffle (31), the headstock (33) is movably embedded in the top cover (1), and one end of the clamping jaw (34) is fixedly welded on the upper wall of the protective shell (21) and is positioned on the left side central line of the top cover (1).
3. A fire safety multifunctional protective helmet as recited in claim 2, wherein: one end of the clamping jaw (34) is of a rectangular structure, and the other end of the clamping jaw is of an arc-shaped opening structure.
4. A fire safety multifunctional protective helmet as recited in claim 2, wherein: and a bearing (4) is fixedly embedded between the top end of the headstock (33) and the top cover (1), and is fixedly embedded in the inner lower wall of the top cover (1), and the headstock (33) is fixedly inserted in the bearing (4).
5. A fire safety multifunctional protective helmet as recited in claim 1, wherein: the face mask (22) is of a transparent arc-shaped toughened glass plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720267.9U CN212345520U (en) | 2020-04-30 | 2020-04-30 | Fire safety multifunctional protective helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720267.9U CN212345520U (en) | 2020-04-30 | 2020-04-30 | Fire safety multifunctional protective helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212345520U true CN212345520U (en) | 2021-01-15 |
Family
ID=74135320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020720267.9U Expired - Fee Related CN212345520U (en) | 2020-04-30 | 2020-04-30 | Fire safety multifunctional protective helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212345520U (en) |
-
2020
- 2020-04-30 CN CN202020720267.9U patent/CN212345520U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |