CN219813311U - Safety helmet with breathable lining - Google Patents
Safety helmet with breathable lining Download PDFInfo
- Publication number
- CN219813311U CN219813311U CN202321167728.4U CN202321167728U CN219813311U CN 219813311 U CN219813311 U CN 219813311U CN 202321167728 U CN202321167728 U CN 202321167728U CN 219813311 U CN219813311 U CN 219813311U
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- CN
- China
- Prior art keywords
- cover
- safety helmet
- helmet
- lining
- inner cover
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- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000033228 biological regulation Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 7
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a safety helmet with a breathable lining, which comprises a safety helmet body, wherein a lining cover is arranged on the inner side of the safety helmet body, an inner cover is fixedly arranged on the inner side of the lining cover, a connecting rotating shaft is rotationally connected to the periphery of the top of the inner cover, and two connecting rotating rods are rotationally connected to the outer sides of the four connecting rotating shafts, so that the safety helmet has the beneficial effects that: through the sliding action of coupling hose and limiting plate and the helmet body that sets up for inside lining cover and inner cover part can demolish or safety, and can pass through coupling hose and limiting plate's intercommunication, make the outside air of helmet body circulate between inside lining cover and the inner cover through coupling hose's trompil, still through the pulling action of the pulling strip that sets up to the adjustment pivot, make the inner cover part can be more convenient for carry out the pulling adjustment according to user's head size or the heat dissipation space that the head needs, then can further improve the gas permeability and the security of whole safety helmet.
Description
Technical Field
The utility model belongs to the technical field of safety helmets, and particularly relates to a safety helmet with a breathable lining.
Background
The safety helmet is a cap which has a protective effect on the head of a person from injury caused by falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap, accessories and the like. The prior safety helmet mainly has the following common defects:
in traditional safety helmet use, because the main effect of safety helmet is to protect the overhead portion of human body, its cap shell part just needs to guarantee comparatively complete sealed and thickness, if there is great space in safety helmet top position to be used for ventilative heat dissipation, just can lead to the holistic protective effect of safety helmet to reduce, and traditional inside lining of safety helmet is when improving personnel and use the comfort level, just can lead to the fact the gas tightness of holistic safety helmet owing to its thickness, then makes holistic safety helmet unable more effective gas permeability of carrying on.
Disclosure of Invention
The utility model aims to provide a safety helmet with a breathable lining, and aims to solve the problem that the lining inside the traditional safety helmet in the prior art can cause the air impermeability of the whole safety helmet due to the thickness of the lining while improving the comfort level of personnel in use, so that the whole safety helmet cannot perform more effective air permeability.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a safety helmet with ventilative inside lining, includes the safety helmet body, the inboard of safety helmet body is equipped with the inside lining cover, the inboard fixed mounting of inside lining cover has the inner cover, the top of inner cover is rotated all around and is connected with the connection pivot, four the outside of connecting the pivot is rotated and is connected with two connection bull sticks, two it is connected with the regulation pivot to rotate between the connection bull stick, the bottom outside fixed mounting of regulation pivot has cross elastic strip, a plurality of through-hole has been seted up to the inside wall of inner cover.
As one preferable mode of the utility model, four pulling strips are connected between the lining cover and the inner cover in a sliding way, the top ends of the four pulling strips are fixedly connected with the outer side of the top end of the adjusting rotating shaft, and an inner lacing is fixedly arranged at the bottom end of the pulling strip.
In one preferable aspect of the present utility model, a plurality of displacement holes are formed on the outer sides of the inner liner cover and the helmet body, and a connection hose is disposed inside the plurality of displacement holes.
As one preferable mode of the utility model, one end of the plurality of connecting hoses is fixedly connected with the inner side wall of the lining cover through the displacement holes, and the other end of the connecting hose is fixedly provided with the limiting plate.
As one preferable mode of the utility model, the safety helmet body is fixedly provided with the outer lacing on two sides of the bottom, the outer side of the outer lacing is fixedly provided with the sliding frame, and the inner side of the sliding frame is in sliding connection with the outer side of the inner lacing.
Preferably, the outer sides of the bottom ends of the inner lacing and the outer lacing are connected with a fastener in a sliding way.
Compared with the prior art, the utility model has the beneficial effects that:
1) Through the sliding action of coupling hose and limiting plate and the helmet body that sets up for inside lining cover and inner cover part can demolish or safety, and can pass through coupling hose and limiting plate's intercommunication, make the outside air of helmet body circulate between inside lining cover and the inner cover through coupling hose's trompil, still through the pulling action of the pulling strip that sets up to the adjustment pivot, make the inner cover part can be more convenient for carry out the pulling adjustment according to user's head size or the heat dissipation space that the head needs, then can further improve the gas permeability and the security of whole safety helmet.
2) Through the effect of the connection bull stick and the connection pivot that sets up for the top position of inner cover can be more convenient for adjust the space between inner cover and the inner liner according to user's head size, still through the common effect in regulation pivot of cross elastic strip and pulling strip that sets up, make the inner cover part can be further contact with user's head, thereby can be more efficient carry out the suitability adjustment to the space distance between inner liner cover and the inner cover, and then improved ventilation effect and the result of use of whole safety helmet.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the helmet body structure of the present utility model;
FIG. 3 is a schematic view of a liner cap according to the present utility model;
FIG. 4 is a schematic view of a connecting hose structure according to the present utility model;
fig. 5 is a schematic view of the inner cover structure of the present utility model.
In the figure: 1. a helmet body; 2. a liner cover; 3. an inner cover; 4. the connecting rotating shaft; 5. connecting a rotating rod; 6. adjusting the rotating shaft; 7. a cross elastic strip; 8. a through hole; 9. pulling the strip; 10. an inner tie; 11. a displacement hole; 12. a connecting hose; 13. a limiting plate; 14. an outer tie; 15. a sliding frame; 16. and (5) tying the buckle.
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. 1-5, the present utility model provides the following technical solutions: the utility model provides a safety helmet with ventilative inside lining, includes safety helmet body 1, and the inboard of safety helmet body 1 is equipped with inside lining cover 2, and the inboard fixed mounting of inside lining cover 2 has inner cover 3, and the top of inner cover 3 is rotated all around and is connected with connection pivot 4, and the outside of four connection pivots 4 is rotated and is connected with two connection bull stick 5, rotates between two connection bull sticks 5 and is connected with regulation pivot 6, and the bottom outside fixed mounting of regulation pivot 6 has cross elastic strip 7, and a plurality of through-hole 8 has been seted up to the inside wall of inner cover 3.
When the helmet is specifically used, different people can use the helmet through the contact between the inner cover 3 and the head of the user, at the moment, the effect of the position of the top of the inner cover 3 can be achieved through the adjusting rotating shaft 6, when the adjusting rotating shaft 6 is pulled by downward external force, the four connecting rotating rods 5 can rotate on the connecting rotating shaft 4 and the adjusting rotating shaft 6 and adjust the positions, when the adjusting rotating shaft 6 is pulled downward by the external force, the inner cover 3 can be effectively contacted with the head of the user through the effect of the cross elastic strip 7, so that the contact effect between the head of the user and the inner cover 3 can be improved, the inner cover 2 and the inner cover 3 are in a fixed state, the inner cover 3 is completely contacted with the head of the user, and after the connecting rotating rods 5 are rotated and adjusted, the distance between the cross elastic strip 7, the connecting rotating rods 5 and the inner cover 2 can be adjusted adaptively, and then the ventilation effect of the helmet can be further improved.
Preferably, four pulling strips 9 are slidably connected between the inner liner cover 2 and the inner cover 3, the top ends of the four pulling strips 9 are fixedly connected with the outer side of the top end of the adjusting rotating shaft 6, and an inner lacing 10 is fixedly arranged at the bottom end of the pulling strip 9.
When the rotary shaft 6 is required to be pulled by downward external force, the inner lacing 10 can be pulled downwards at the bottom of the inner lining cover 2 and the inner cover 3 by the downward pulling action of the inner lacing 10, so that the inner lacing 10 can drive the pulling strip 9 to slide downwards between the inner lining cover 2 and the inner cover 3, the rotary shaft 6 can be continuously pulled downwards by the pulling strip 9, the rotary shaft 5 can be connected to rotate in an adaptive manner to adjust the rotation angle, and then the top distance between the inner lining cover 2 and the inner cover 3 can be adjusted.
Preferably, a plurality of displacement holes 11 are formed in the outer sides of the liner cover 2 and the helmet body 1, and a connecting hose 12 is arranged in each of the plurality of displacement holes 11.
When the helmet is specifically used, air in the inner lining cover 2 can circulate through the action of the connecting hose 12, so that air outside the helmet body 1 can be guided into the inner lining cover 2 through the connecting hose 12, the air flowing into the inner lining cover 2 can ventilate and dissipate heat to the head position of a user through the through hole 8 in the inner lining cover 3 and the space at the top of the inner lining cover 3, and when the whole inner lining cover 2 needs to be detached from the helmet body 1, the connecting hose 12 can slide in the displacement hole 11 of the helmet body 1, so that the connecting hose 12 can be pushed into the inner side of the helmet body 1, and the helmet body 1 and the inner lining cover 2 are separated integrally.
Preferably, one end of the plurality of connecting hoses 12 is fixedly connected with the inner side wall of the lining cover 2 through the displacement holes 11, and the other end of the connecting hose 12 is fixedly provided with the limiting plate 13.
When specifically using, when need carry out safety or dismantlement between lining cover 2 and the helmet body 1, alright fold limiting plate 13 to coupling hose 12 position for limiting plate 13 can follow displacement hole 11 inside and pass through, and remove limiting plate 13 to the outside back of helmet body 1 and outwards expand, thereby can be through the block effect of limiting plate 13 and displacement hole 11, make lining cover 2 can be more convenient for dismantle and install and use, and limiting plate 13 can flow the outside air of helmet body 1 to the coupling hose 12 other end through the trompil on it.
Preferably, the outer lacing 14 is fixedly arranged on two sides of the bottom of the helmet body 1, the sliding frame 15 is fixedly arranged on the outer side of the outer lacing 14, and the inner side of the sliding frame 15 is in sliding connection with the outer side of the inner lacing 10.
When the safety helmet is specifically used, the inner lacing 10 is pulled to a proper position, and the safety helmet body 1 and the head of a wearer can be fixed through the sliding action of the inner lacing 10 in the sliding frame 15, so that the whole safety helmet can act through the outer lacing 14 and the inner lacing 10.
Preferably, the fastener 16 is slidably attached to the outer side of the bottom ends of the inner and outer laces 10 and 14.
In particular, when the inner lacing 10 and the outer lacing 14 are required to be jointly fixed, the whole safety helmet can be fixed with the head of a wearer through sliding the fastener 16 on the two inner lacing 10 and the outer lacing 14.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a safety helmet with ventilative inside lining, includes safety helmet body (1), its characterized in that, the inboard of safety helmet body (1) is equipped with inside lining cover (2), the inboard fixed mounting of inside lining cover (2) has inner cover (3), the top of inner cover (3) is rotated all around and is connected with connection pivot (4), four the outside of connecting pivot (4) is rotated and is connected with two connection bull stick (5), two rotate between connection bull stick (5) and be connected with regulation pivot (6), the bottom outside fixed mounting of regulation pivot (6) has cross elastic strip (7), a plurality of through-hole (8) have been seted up to the inside wall of inner cover (3).
2. A helmet with a breathable liner according to claim 1, wherein: four pulling strips (9) are connected between the lining cover (2) and the inner cover (3) in a sliding manner, the top ends of the four pulling strips (9) are fixedly connected with the outer side of the top end of the adjusting rotating shaft (6), and an inner lacing (10) is fixedly arranged at the bottom end of the pulling strips (9).
3. A helmet with a breathable liner according to claim 1, wherein: the inner lining cover (2) and the outer side of the safety helmet body (1) are provided with a plurality of displacement holes (11), and a plurality of connecting hoses (12) are arranged in the displacement holes (11).
4. A helmet with breathable liner according to claim 3, wherein: one end of each connecting hose (12) is fixedly connected with the inner side wall of the lining cover (2) through a displacement hole (11), and a limiting plate (13) is fixedly arranged at the other end of each connecting hose (12).
5. A helmet with a breathable liner according to claim 2, wherein: the safety helmet is characterized in that outer laces (14) are fixedly arranged on two sides of the bottom of the safety helmet body (1), a sliding frame (15) is fixedly arranged on the outer side of each outer lace (14), and the inner side of each sliding frame (15) is in sliding connection with the outer side of each inner lace (10).
6. The helmet with breathable liner of claim 5, wherein: the outer sides of the bottom ends of the inner lacing (10) and the outer lacing (14) are connected with a fastener (16) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167728.4U CN219813311U (en) | 2023-05-16 | 2023-05-16 | Safety helmet with breathable lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167728.4U CN219813311U (en) | 2023-05-16 | 2023-05-16 | Safety helmet with breathable lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219813311U true CN219813311U (en) | 2023-10-13 |
Family
ID=88281796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321167728.4U Active CN219813311U (en) | 2023-05-16 | 2023-05-16 | Safety helmet with breathable lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219813311U (en) |
-
2023
- 2023-05-16 CN CN202321167728.4U patent/CN219813311U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |