CN220778864U - Gas protection helmet without influencing sight - Google Patents
Gas protection helmet without influencing sight Download PDFInfo
- Publication number
- CN220778864U CN220778864U CN202322229794.6U CN202322229794U CN220778864U CN 220778864 U CN220778864 U CN 220778864U CN 202322229794 U CN202322229794 U CN 202322229794U CN 220778864 U CN220778864 U CN 220778864U
- Authority
- CN
- China
- Prior art keywords
- helmet
- helmet body
- breathing mask
- poison
- influencing
- 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.)
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- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000002574 poison Substances 0.000 claims description 14
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000007123 defense Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 231100000614 poison Toxicity 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 239000003440 toxic substance Substances 0.000 description 3
- 108010066278 cabin-4 Proteins 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a gas protection helmet without influencing vision, which comprises a helmet body, wherein a buffer software is arranged in the inner cavity of the helmet body, the buffer software divides the inner cavity of the helmet body into a head cabin and an air supply cabin, a gas protection shell communicated with the inner cavity of the helmet body is arranged at the front side of the helmet body, an air filtering device which is detachably connected is arranged on the surface of the gas protection shell, and a breathing mask which is distributed corresponding to the mouth is arranged on the inner wall of the front side of the head cabin.
Description
Technical Field
The utility model relates to the technical field of protective equipment, in particular to a gas-proof helmet which does not influence vision.
Background
In the partial machining process, some toxic substances are contacted, some toxic substances are volatile, and under the condition that the full-automatic machining is difficult, the manual contact of the toxic substances is difficult to avoid, so that the safety of operators is ensured as much as possible while the effective work is carried out, and the operators are often provided with corresponding tools, such as a gas protection helmet. In order to guarantee good anti-poison performance, the equipment is often arranged more heavy, so that the anti-poison helmet is difficult to flexibly rotate along with a solid line of an operator due to the heavy weight of the equipment, the sight is limited, and people exhale to directly spray onto an ocular, so that the ocular is rapidly fogged, and the sight is more influenced.
Disclosure of Invention
The utility model aims to provide a gas protection helmet which does not influence vision, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a do not influence gas defense helmet of sight, includes the helmet body, helmet body inner chamber is provided with the buffering software, the buffering software separates into head storehouse and air supply storehouse with helmet body inner chamber, the front side of helmet body is provided with the gas defense shell that is linked together with helmet body inner chamber, the surface of gas defense shell is provided with the air filter who can dismantle the connection, the front side inner wall of head storehouse is provided with the breathing mask that corresponds the distribution with the mouth, the bottom of breathing mask is provided with the tight piece that supports that is used for carrying out the bearing to user's chin, and helmet body upper portion is equipped with the eyepiece frame that corresponds with the eye position, has set firmly the eyepiece in the eyepiece frame.
As a further scheme of the utility model: the buffering software is fixedly connected with the inner wall of the helmet body, a plurality of bulges which are uniformly and orderly distributed are arranged on the surface of the buffering software, and the bulges are of an arc-shaped structure.
As still further aspects of the utility model: the fan is installed in the inner cavity of the air supply bin, and a ventilation opening for communicating the air supply bin with the head bin is formed in the rear side surface of the buffering software.
As still further aspects of the utility model: the breathing mask is of an arc-shaped structure, and is fixedly connected with the inner wall of the helmet body through the fixing block.
As still further aspects of the utility model: the surface of the abutting block is of an arc-shaped structure, and the bottom of the abutting block is rotationally connected with the bottom of the breathing mask through a damping rotating shaft.
As still further aspects of the utility model: the front side of gas protection shell is provided with the mounting groove that is used for installing air filter, the both sides inner wall of mounting groove all is provided with the trapezoidal channel of vertical distribution, air filter's both sides all are provided with the trapezoidal plate with trapezoidal channel upper and lower sliding connection.
As still further aspects of the utility model: the inner cavity of the gas protection shell is provided with an air passage cavity which is horizontally distributed, a ventilation fan is arranged in the air passage cavity, and the respiratory mask is communicated with the air passage cavity through a respiratory tube.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model improves the wrapping property of the head of the user through the arrangement of the buffer soft body and the arc-shaped bulge, so that the helmet can be fastened on the head of the user, the phenomenon of shaking of the helmet can be effectively prevented, and the helmet can flexibly rotate along with the sight of the person; meanwhile, the buffer software has good protection effect on the head of the user.
2. Through the setting of breathing mask for after the user wears this helmet, the mouth nose all is in inside the breathing mask, can not directly be in the face of helmet when making the user breathe, thereby can effectively prevent the phenomenon emergence of helmet fog, provide good sight effect for the user, through the setting of supporting tight piece, make the chin in close contact with who supports tight piece and user, thereby make the breathing mask can be firmly cover in the mouth and nose outside of user, and rotate with the breathing mask through setting up to support tight piece and be connected, be convenient for carry out nimble regulation to the inclination who supports tight piece.
3. Through setting up air filter device through trapezoidal plate and the upper and lower sliding connection of trapezoidal slot of gas defense shell, be convenient for dismantle and install air filter device to be convenient for change air filter device, and operation mode is simple and convenient.
4. Through the setting of fan and vent, can blow air to the inside of head storehouse to can make to blow air to user's head, can play good cooling effect to the user, improve the travelling comfort.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the gas shield according to the present utility model.
Fig. 3 is a right side view of the gas shield.
Fig. 4 is an exploded view of the air filter device and the gas shield of the present utility model.
In the figure: 1. a helmet body; 3. a head bin; 4. an air supply bin; 5. buffering software; 6. a protrusion; 7. a fan; 8. a respiratory mask; 9. a fixed block; 10. a tightening block; 11. a gas shield; 12. a breathing tube; 13. an air filtration device; 14. an airway cavity; 15. a ventilation fan; 16. a mounting groove; 17. a trapezoid groove; 18. a trapezoid plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, the anti-poison helmet without influencing the sight comprises a helmet body 1, an eyepiece frame corresponding to the eye position is arranged at the upper part of the helmet body 1, an eyepiece is fixedly arranged in the eyepiece frame, a buffer software 5 is arranged in an inner cavity of the helmet body 1, the buffer software 5 is fixedly connected with the inner wall of the helmet body 1, a plurality of evenly and orderly distributed bulges 6 are arranged on the surface of the buffer software 5, the bulges 6 are of arc structures, the wrapping property of the head of a user is improved through the buffer software 5 and the arc bulges, the helmet can be fastened on the head of the user, the shaking phenomenon of the helmet can be effectively prevented, meanwhile, the buffer software 5 has a good protection effect on the head of the user, the buffer software 5 divides the inner cavity of the helmet body 1 into a head cabin 3 and an air supply cabin 4, a fan 7 is arranged in the inner cavity of the air supply cabin 4, the rear side surface of the buffer software 5 is provided with a vent for communicating the air supply cabin 3 with the air supply cabin 3, and the fan 7 and the vent is arranged, the head cabin 3 can be cooled by the fan 7 and the vent, and the head of the head cabin 3 can be well cooled, and the head of the user can be cooled, and the comfort of the user can be improved.
The front side of the helmet body 1 is provided with an anti-poison shell 11 communicated with the inner cavity of the helmet body 1, the surface of the anti-poison shell 11 is provided with an air filtering device 13 which is detachably connected, the front side of the anti-poison shell 11 is provided with a mounting groove 16 for mounting the air filtering device 13, the inner walls of the two sides of the mounting groove 16 are respectively provided with a vertically distributed trapezoid groove 17, the two sides of the air filtering device 13 are respectively provided with a trapezoid plate 18 which is connected with the trapezoid grooves 17 in a vertical sliding manner, the air filtering device 13 is conveniently detached and mounted through the trapezoid plates 18 and the trapezoid grooves 17 of the anti-poison shell 11, the air filtering device 13 is conveniently replaced, the operation mode is simple and convenient, the inner wall of the front side of the head bin 3 is provided with a breathing mask 8 which is distributed corresponding to the mouth, the inner cavity of the anti-poison shell 11 is provided with a horizontally distributed air passage cavity 14, the air passage cavity 14 is internally provided with a ventilation fan 15, the breathing mask 8 is communicated with the air passage cavity 14 through the breathing mask 12, and the ventilation fan 15 is arranged, and the user can effectively breathe through the arrangement of the ventilation fan 15.
The breathing mask 8 is arc-shaped structure, and breathing mask 8 passes through fixed block 9 and helmet body 1 inner wall fixed connection, through breathing mask 8's setting, make the user wear this helmet after, the mouth and nose all is in breathing mask 8 inside, can not directly face the surface of helmet when making the user breathe, thereby can effectively prevent the phenomenon emergence that the helmet fogged, for the user provides good sight effect, breathing mask 8's bottom is provided with the tight piece 10 that is used for carrying out the bearing to the user's chin, the surface of tight piece 10 sets up to arc-shaped structure, and the bottom of tight piece 10 is rotated through the bottom of damping pivot and breathing mask 8 and is connected, through the setting of tight piece 10, make tight piece 10 and user's chin in close contact, thereby make breathing mask 8 can be firmly cover outside the mouth and nose of user, and rotate with breathing mask 8 through setting up tight piece 10 and be connected, be convenient for carry out nimble regulation to tight piece 10's inclination.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a do not influence gas defense helmet of sight, its characterized in that, including helmet body (1), helmet body (1) upper portion is equipped with eyepiece frame that corresponds with the eye position, has set firmly the eyepiece in the eyepiece frame, helmet body (1) inner chamber is provided with buffering software (5), head storehouse (3) and air supply storehouse (4) are separated into with helmet body (1) inner chamber to buffering software (5), the front side of helmet body (1) is provided with gas defense shell (11) that are linked together with helmet body (1) inner chamber, the surface of gas defense shell (11) is provided with air filter equipment (13) of detachable connection, the front side inner wall of head storehouse (3) is provided with breathing mask (8) that correspond the distribution with the mouth, the bottom of breathing mask (8) is provided with and is used for supporting tight piece (10) of supporting user's chin.
2. The anti-poison helmet without influencing the sight according to claim 1, wherein the buffer software (5) is fixedly connected with the inner wall of the helmet body (1), a plurality of bulges (6) which are uniformly and orderly distributed are arranged on the surface of the buffer software (5), and the bulges (6) are of an arc-shaped structure.
3. The anti-poison helmet without influencing the sight according to claim 1, wherein a fan (7) is installed in the inner cavity of the air supply bin (4), and a ventilation opening for communicating the air supply bin (4) with the head bin (3) is arranged on the rear side surface of the buffer software (5).
4. The anti-poison helmet without influencing the sight according to claim 1, wherein the breathing mask (8) is of an arc structure, and the breathing mask (8) is fixedly connected with the inner wall of the helmet body (1) through a fixed block (9).
5. The anti-poison helmet without influencing the sight according to claim 1, wherein the surface of the abutting block (10) is of an arc structure, and the bottom of the abutting block (10) is rotatably connected with the bottom of the breathing mask (8) through a damping rotating shaft.
6. The anti-poison helmet without influencing the sight according to claim 1, wherein the front side of the anti-poison shell (11) is provided with a mounting groove (16) for mounting the air filtering device (13), the inner walls of the two sides of the mounting groove (16) are provided with vertically distributed trapezoid grooves (17), and the two sides of the air filtering device (13) are provided with trapezoid plates (18) which are connected with the trapezoid grooves (17) in an up-down sliding way.
7. The gas protection helmet without influencing vision according to claim 1, wherein the inner cavity of the gas protection shell (11) is provided with a horizontally distributed air passage cavity (14), a ventilation fan (15) is arranged in the air passage cavity (14), and the breathing mask (8) is communicated with the air passage cavity (14) through a breathing tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229794.6U CN220778864U (en) | 2023-08-18 | 2023-08-18 | Gas protection helmet without influencing sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229794.6U CN220778864U (en) | 2023-08-18 | 2023-08-18 | Gas protection helmet without influencing sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220778864U true CN220778864U (en) | 2024-04-16 |
Family
ID=90630820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322229794.6U Active CN220778864U (en) | 2023-08-18 | 2023-08-18 | Gas protection helmet without influencing sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220778864U (en) |
-
2023
- 2023-08-18 CN CN202322229794.6U patent/CN220778864U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |