CN219645126U - Full transparent three-way air protective headgear - Google Patents
Full transparent three-way air protective headgear Download PDFInfo
- Publication number
- CN219645126U CN219645126U CN202223564531.2U CN202223564531U CN219645126U CN 219645126 U CN219645126 U CN 219645126U CN 202223564531 U CN202223564531 U CN 202223564531U CN 219645126 U CN219645126 U CN 219645126U
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- Prior art keywords
- fixedly connected
- headgear
- main body
- way air
- tightening
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- 230000001681 protective effect Effects 0.000 title abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000002955 isolation Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 241000237983 Trochidae Species 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 6
- 239000003595 mist Substances 0.000 description 13
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to the technical field of protective appliances and discloses a full-transparent three-way air protective headgear, which comprises a headgear main body, wherein a top shell is fixedly connected to the upper part of the headgear main body, waterproof cloth is fixedly connected to the lower part of the headgear main body, a sealing ring is fixedly connected to the lower part of the waterproof cloth, a tightening cloth sleeve is fixedly connected to the periphery of the lower part of the headgear main body, a fixing block is fixedly connected to the middle part of the tightening cloth sleeve, a tightening strap is arranged in the tightening cloth sleeve, and one end of the tightening strap is fixedly connected to the right side of the fixing block. According to the utility model, through the cooperation of the fixing block, the tightening strap, the clamping groove, the rotating rod, the clamping teeth and the spring, the phenomenon of loosening and falling off does not occur after the full-transparent three-way air protection headgear is worn, and through the cooperation of the fan, the ventilation isolation layer, the side ventilation opening and the front ventilation opening, the full-transparent three-way air protection headgear can quickly discharge fog generated by breathing of a user outside the headgear.
Description
Technical Field
The utility model relates to the technical field of protective appliances, in particular to a full-transparent three-way air-protection headgear.
Background
The protective headgear is a protective tool worn on the head of a user, can provide protection for the face, the head and the neck of the user, and has wide application in the fields of medical treatment, fire rescue, daily trip protection and the like.
At present, most protective headgear is in the wearing process, because the build size of different users is different, leads to the headgear unable effectual fixing at user's head after wearing, along with the too many phenomenon that the protective headgear appears becoming flexible and drops easily of user's head number of times of movements, and simultaneously most protective headgear is after wearing, accompanies user's breathing, produces fog at the headgear inner wall easily, blocks user's sight, and is comparatively inconvenient, proposes full transparent tee bend gas protective headgear for this reason.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a full-transparent three-way air protection headgear.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a full transparent tee bend gas protection headgear, includes the headgear main part, headgear main part upper portion fixedly connected with top shell, headgear main part lower part fixedly connected with waterproof cloth, waterproof cloth lower part fixedly connected with sealing washer, headgear main part lower part periphery fixedly connected with tightens up the cloth cover, tighten up cloth cover middle part fixedly connected with fixed block, tighten up the inside tightening strap that is provided with of cloth cover, tighten up strap one end fixedly connected with on the fixed block right side, tighten up the strap other end and run through inside the fixed block, tighten up the inside draw-in groove that is provided with of strap a plurality of consecutive distributions, the inside swivelling joint of fixed block has the dwang, swivelling lever right side fixedly connected with latch, the latch sets up inside the draw-in groove, be provided with the spring between dwang and the anterior inner wall of fixed block, anterior inner wall sliding connection of fixed block has the button.
As a further description of the above technical solution:
the inside spout that is provided with of fixed block, tighten up band one side periphery sliding connection in the spout inside.
As a further description of the above technical solution:
the tightening strap is fixedly connected with an anti-falling block at the front part of one side far away from the right side of the fixed block.
As a further description of the above technical solution:
the button rear end fixedly connected with dog, the dog sets up inside the fixed block, and the dog is located the anterior left side of dwang.
As a further description of the above technical solution:
one end of the spring is fixedly connected to the right side of the front part of the rotating rod, and the other end of the spring is fixedly connected to the inner wall of the front part of the fixed block.
As a further description of the above technical solution:
the inner wall of the upper part of the sliding groove is provided with a notch, and the middle part of the latch is arranged inside the notch.
As a further description of the above technical solution:
the top shell top fixedly connected with support, support middle part fixedly connected with fan, headgear main part anterior inner wall is provided with preceding air vent, headgear main part left and right sides all is provided with the side air vent, the inside upside fixedly connected with ventilative isolation layer of headgear main part, ventilative isolation layer is located the fan lower part.
As a further description of the above technical solution:
the front vent is communicated with the interior of the headgear body, and the side vent is communicated with the interior of the headgear body.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the fixed block, the tightening strap, the clamping groove, the rotating rod, the clamping teeth and the spring, the rotating rod is pushed by the spring, the clamping teeth are tightly clamped in the clamping groove of the tightening strap, and the tightening strap is further locked in the fixed block, so that the full-transparent three-way air protection headgear can not loose and fall off after being worn.
2. According to the utility model, through the cooperation of the blower, the ventilation isolation layer, the side air vents and the front air vents, after the interior of the head cover body is fogged, the blower can be started, and the foggy is discharged to the outside through the three air vents by the aid of the bubbling wind power, so that the sight of a user is prevented from being blocked, the full-transparent three-way air protection head cover can rapidly discharge foggy generated by the breathing of the user to the outside of the head cover, and the sight is prevented from being blocked by the foggy.
Drawings
FIG. 1 is a perspective view of a fully transparent three-way air-protecting headgear according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic view of the internal structure of the headgear body of the fully transparent three-way air-protection headgear according to the present utility model;
fig. 4 is a cross-sectional view of a fixing block of the full-transparent three-way air-protecting headgear provided by the utility model.
Legend description:
1. a top shell; 2. a headgear body; 3. a side vent; 4. a front vent; 5. waterproof cloth covering; 6. a seal ring; 7. tightening the cloth cover; 8. a fixed block; 9. a button; 10. an anti-falling block; 11. tightening the binding belt; 12. a clamping groove; 13. a bracket; 14. a blower; 15. a breathable isolation layer; 16. a stop block; 17. a spring; 18. latch teeth; 19. a rotating lever; 20. a chute; 21. notch.
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. 1-4, one embodiment provided by the present utility model is: the full-transparent three-way air protection headgear comprises a headgear main body 2, wherein the headgear main body 2 and a waterproof cloth 5 are both made of transparent waterproof materials, the sight of a user is not blocked after the headgear is worn, a top shell 1 is fixedly connected to the upper part of the headgear main body 2, the waterproof cloth 5 is fixedly connected to the lower part of the headgear main body 2, the waterproof cloth 5 is draped on the shoulder of the user, and further, rainwater is prevented from flowing into the neck of the user, a sealing ring 6 is fixedly connected to the lower part of the waterproof cloth 5, the sealing ring 6 can enable the waterproof cloth 5 to be tightly attached to the shoulder of the user after the headgear is worn, the condition of air leakage of the headgear is avoided, a tightening cloth sleeve 7 is fixedly connected to the periphery of the lower part of the headgear main body 2, a fixing block 8 is fixedly connected to the middle part of the tightening cloth sleeve 7, a tightening strap 11 is arranged inside the tightening cloth sleeve 7, one end of the tightening strap 11 is fixedly connected to the right side of the fixing block 8, the other end of the tightening strap 11 penetrates through the inside of the fixed block 8, a plurality of clamping grooves 12 which are distributed in sequence are arranged in the tightening strap 11, a rotating rod 19 is connected in the fixed block 8 in a rotating way, a clamping tooth 18 is fixedly connected to the right side of the rotating rod 19, the clamping tooth 18 is arranged in the clamping groove 12, a spring 17 is arranged between the rotating rod 19 and the inner wall of the front part of the fixed block 8, a button 9 is slidingly connected to the inner wall of the front part of the fixed block 8, after the headgear is worn, a user presses the button 9 in the front part of the fixed block 8 to enable the button 9 to move towards the inside of the fixed block 8, so that a stop 16 can push the left side of the rotating rod 19, the rotating rod 19 rotates and lifts the right side of the rotating rod 19, the clamping tooth 18 is separated from the clamping groove 12 in the tightening strap 11, at the moment, the user can pull one end of the tightening strap 11 outside the headgear by the other hand, and the tightening strap 11 is pulled outwards, along with tightening strap 11 constantly pulling, can make and tighten up cloth cover 7 constantly to make and tighten up cloth cover 7 and user's neck closely laminate, fix the headgear on user's head, after adjusting suitable elasticity, loosen button 9, make the spring 17 that is compressed rebound, thereby promote dwang 19 reverse rotation, and then let latch 18 insert again through notch 21 and tighten up in the draw-in groove 12 inside strap 11, inside card slot 12 is blocked through latch 18, will tighten up strap 11 and fix in the inside of fixed block 8, make the tight phenomenon of tightening up strap 11 can not appear after tightening up, let the headgear tightly fix at user's head.
The inside spout 20 that is provided with of fixed block 8 tightens up band 11 one side periphery sliding connection in spout 20 is inside, spout 20 carries out spacingly to tighten up band 11, make tighten up band 11 can be in the inside steady removal of fixed block 8, avoid tightening up band 11 and appear the fold, lead to latch 18 unable card to go into inside draw-in groove 12, tighten up band 11 is kept away from the anterior fixedly connected with anticreep piece 10 on fixed block 8 right side, anticreep piece 10 can avoid tightening up band 11 by inside tightening up fixed block 8, thereby prevent to tighten up band 11 and can't take out after getting into tightening up cloth cover 7 inside, button 9 rear end fixedly connected with dog 16, dog 16 sets up inside fixed block 8, and dog 16 is located the anterior left side of dwang 19, dog 16 carries out spacingly to button 9, avoid button 9 to drop from fixed block 8, dog 16 can be direct with dwang 19 contact when being pressed simultaneously, thereby pushing the rotating rod 19 to rotate, pulling out the latch 18 from the inside of the clamping groove 12, one end of the spring 17 is fixedly connected to the right side of the front part of the rotating rod 19, the other end of the spring 17 is fixedly connected to the inner wall of the front part of the fixed block 8, the spring 17 is in a compressed state, so that the spring 17 always applies thrust to the right side of the rotating rod 19, tightly clamps the latch 18 in the clamping groove 12, prevents the tightening strap 11 from loosening, the inner wall of the upper part of the sliding groove 20 is provided with a notch 21, the middle part of the latch 18 is arranged in the notch 21, the notch 21 can enable the latch 18 to be inserted into the sliding groove 20, thereby locking the tightening strap 11 in the sliding groove 20, the top of the top shell 1 is fixedly connected with the bracket 13, the middle part of the bracket 13 is fixedly connected with the fan 14, the fan 14 is driven by a storage battery additionally arranged in the top shell 1, and the storage battery is charged regularly, so that the fan 14 can normally run, the front inner wall of the head cover main body 2 is provided with the front vent 4, the left side and the right side of the head cover main body 2 are both provided with the side vent 3, the upper side of the interior of the head cover main body 2 is fixedly connected with the ventilation isolation layer 15, the ventilation isolation layer 15 is positioned at the lower part of the fan 14, the ventilation isolation layer 15 can separate the hair of a user from the fan 14 when the wind generated by the fan 14 flows downwards, the hair of the user is prevented from being twisted into the fan 14, after the head cover main body 2 is worn, the mist generated by the respiration of the user can be discharged outside through the side vent 3 and the front vent 4 on the head cover main body 2, the mist is prevented from remaining inside the head cover main body 2, if the mist cannot be rapidly emitted outside the head cover main body 2, the fan 14 can be started to rotate, the generated wind can enter the interior of the head cover main body 2 through the ventilation isolation layer 15, and the mist inside the head cover main body 2 can be rapidly discharged from the side vent 3 and the front vent 4 along with the air flow, the mist is prevented from remaining inside the head cover main body 2, the mist can be prevented from being left inside the head cover main body 2, the mist can be smoothly transmitted through the head cover main body 2, the three-through the side vent 4 can always be communicated with the outside, and the outside air can be always communicated with the outside through the head cover main body 2.
Working principle: after the headgear is worn, a user pushes the button 9 at the front of the fixing block 8 to move the button 9 towards the inside of the fixing block 8, so that the stop block 16 pushes the left side of the rotating rod 19, the rotating rod 19 rotates and lifts the right side of the rotating rod 19, the latch 18 is separated from the clamping groove 12 in the tightening strap 11, at the moment, the user can pull one end of the tightening strap 11 outside the headgear by the other hand, so that the tightening strap 11 is pulled outwards, the tightening cloth cover 7 is continuously tightened as the tightening strap 11 is continuously pulled, the tightening cloth cover 7 is tightly attached to the neck of the user, the headgear is fixed on the head of the user, after proper tightness is adjusted, the button 9 is loosened, the compressed spring 17 rebounds, so that the rotating rod 19 is pushed to reversely rotate, the latch 18 is inserted into the clamping groove 12 in the tightening strap 11 again through the notch 21, the tightening strap 11 is fixed in the fixing block 8 through the latch 18 clamped into the clamping groove 12, the tightened tightening strap 11 is not loosened, the head of a user is tightly fixed on the head of the user, after the head is worn, mist generated by the breathing of the user can be discharged out of the outside through the side vent 3 and the front vent 4 on the head sleeve main body 2, the mist is prevented from remaining in the inside of the head sleeve main body 2, if the mist cannot be rapidly emitted out of the head sleeve, the fan 14 can be started to rotate, the generated wind force can enter the inside of the head sleeve main body 2 through the ventilation isolation layer 15, so that the mist in the head sleeve main body 2 is inflated, the mist generated by the breathing in the head sleeve main body 2 can be rapidly discharged out of the head sleeve main body 2 along with the air flow from the side vent 3 and the front vent 4, the mist is prevented from remaining in the headgear, so that a user can observe the outside through the headgear body 2 without any obstruction.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a full transparent tee bend gas protection headgear, includes headgear main part (2), its characterized in that: the novel waterproof cover is characterized in that the top shell (1) is fixedly connected to the upper portion of the cover main body (2), the waterproof cover cloth (5) is fixedly connected to the lower portion of the cover main body (2), the sealing ring (6) is fixedly connected to the lower portion of the waterproof cover cloth (5), the cloth cover (7) is tightly fixed to the periphery of the lower portion of the cover main body (2), the fixing block (8) is fixedly connected to the middle portion of the cloth cover (7), the tightening strap (11) is arranged inside the cloth cover (7), one end of the tightening strap (11) is fixedly connected to the right side of the fixing block (8), a plurality of clamping grooves (12) which are sequentially distributed are formed inside the tightening strap (11), rotating rods (19) are connected to the inner portions of the fixing block (8), clamping teeth (18) are fixedly connected to the right side of the rotating rods (19), springs (17) are arranged between the rotating rods (19) and the inner walls of the front portions of the fixing block (8), and the inner walls of the fixing block (8) are connected to the front portions of the fixing block (9).
2. The fully transparent three-way air protection headgear of claim 1, wherein: the inside spout (20) that is provided with of fixed block (8), tighten up band (11) one side periphery sliding connection is inside spout (20).
3. The fully transparent three-way air protection headgear of claim 1, wherein: the front part of one side of the tightening strap (11) far away from the right side of the fixed block (8) is fixedly connected with an anti-falling block (10).
4. The fully transparent three-way air protection headgear of claim 1, wherein: the rear end of the button (9) is fixedly connected with a stop block (16), the stop block (16) is arranged inside the fixed block (8), and the stop block (16) is positioned on the left side of the front part of the rotating rod (19).
5. The fully transparent three-way air protection headgear of claim 1, wherein: one end of the spring (17) is fixedly connected to the right side of the front part of the rotating rod (19), and the other end of the spring (17) is fixedly connected to the inner wall of the front part of the fixed block (8).
6. The fully transparent three-way air protection headgear of claim 2, wherein: the inner wall of the upper part of the sliding groove (20) is provided with a notch (21), and the middle part of the latch (18) is arranged inside the notch (21).
7. The fully transparent three-way air protection headgear of claim 1, wherein: the novel helmet is characterized in that the top of the top shell (1) is fixedly connected with a support (13), the middle of the support (13) is fixedly connected with a fan (14), the inner wall of the front part of the helmet main body (2) is provided with a front vent (4), the left side and the right side of the helmet main body (2) are respectively provided with a side vent (3), the upper side of the inside of the helmet main body (2) is fixedly connected with a ventilation isolation layer (15), and the ventilation isolation layer (15) is located at the lower part of the fan (14).
8. The fully transparent three-way air protection headgear of claim 7, wherein: the front vent (4) is communicated with the interior of the head cover main body (2), and the side vent (3) is communicated with the interior of the head cover main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564531.2U CN219645126U (en) | 2022-12-30 | 2022-12-30 | Full transparent three-way air protective headgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564531.2U CN219645126U (en) | 2022-12-30 | 2022-12-30 | Full transparent three-way air protective headgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645126U true CN219645126U (en) | 2023-09-08 |
Family
ID=87861310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223564531.2U Active CN219645126U (en) | 2022-12-30 | 2022-12-30 | Full transparent three-way air protective headgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645126U (en) |
-
2022
- 2022-12-30 CN CN202223564531.2U patent/CN219645126U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |