CN220898062U - Protective helmet with strong air permeability - Google Patents
Protective helmet with strong air permeability Download PDFInfo
- Publication number
- CN220898062U CN220898062U CN202322628405.7U CN202322628405U CN220898062U CN 220898062 U CN220898062 U CN 220898062U CN 202322628405 U CN202322628405 U CN 202322628405U CN 220898062 U CN220898062 U CN 220898062U
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- CN
- China
- Prior art keywords
- protective
- helmet
- protection
- helmet body
- ventilation
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- 230000001681 protective effect Effects 0.000 title claims abstract description 90
- 230000035699 permeability Effects 0.000 title claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 34
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 206010019345 Heat stroke Diseases 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to the field of protective helmets, in particular to a protective helmet with strong air permeability. Technical problems: in the use of protective helmets, the protective helmets need to bear a relatively large impact force, so the protective helmets are generally thicker in thickness and higher in tightness, so that the ventilation performance of most protective helmets is poor, the spirit of constructors is poor, and the working efficiency is greatly reduced. The technical scheme is as follows: a protective helmet with strong air permeability comprises a helmet body; the hat also comprises a ventilation protection component, a connecting component, a fixing component and a hat brim. According to the utility model, the fan is used for blowing air into the protective helmet body, and the ventilation hole and the ventilation fan are matched, so that the air circulation in the protective helmet body is improved, the heat dissipation is facilitated, and the wearing comfort of the protective helmet in a high-temperature environment is improved.
Description
Technical Field
The utility model relates to the field of protective helmets, in particular to a protective helmet with strong air permeability.
Background
Along with rapid population growth and economic high-speed development, the teams of building construction are more and more huge, and accordingly, safety problems in the construction process and health protection problems for constructors are more and more important, so that other protection tools such as safety helmets are required to be used in the construction process, but the conventional safety helmets are required to bear a relatively large impact force in the use process, so that the thickness of the safety helmets is generally thicker, the tightness is higher, so that most safety helmets are poor in ventilation performance, constructors are easy to sweat at full heads, heatstroke is even caused, the spirit of constructors is poor, and the working efficiency is greatly reduced.
Disclosure of utility model
In order to overcome the use in the protective helmet, can be because the protective helmet needs to bear the comparatively great impact force of protection, so the helmet thickness is generally thicker, and the leakproofness is higher, leads to the ventilative performance of most protective helmets relatively poor, makes constructor spirit relatively poor, greatly reduced work efficiency.
The technical scheme of the utility model is as follows: a protective helmet with strong air permeability comprises a helmet body; still including ventilative protection subassembly, coupling assembling, fixed subassembly, brim of a hat, ventilative protection subassembly sets up on the helmet body, and the inside left and right sides both ends of helmet body are provided with the coupling assembling that is used for connecting fixed helmet body, are provided with the fixed subassembly that is used for fixed ventilative protection subassembly between helmet body and the ventilative protection subassembly, and the outside integrated into one piece of helmet body is provided with the brim of a hat.
Preferably, through ventilative protective component, increase the gas permeability of protective helmet, make the air get into the clearance between cap shell and the inside lining more easily, increase the inside microenvironment air mobility of protective helmet, be favorable to the heat dissipation, thereby improve the travelling comfort of protective helmet wearing under high temperature environment, when the constructor uses, it is spacing to connect protective helmet through coupling assembling, thereby improved protective helmet's connection stability, fixed subassembly is convenient for fix ventilative protective component and protective helmet, thereby be convenient for use ventilative protective component, improve protective helmet's security.
Preferably, the ventilation protection assembly comprises ventilation holes, mounting grooves, ventilation fans, connecting ropes, a protection cover edge and a protection cover, wherein the ventilation holes are formed in the surface of the protection cap body, the mounting grooves are formed in the center of the front end of the protection cap body, and when the protection cap is used, the ventilation holes ventilate the inside of the protection cap.
Preferably, the inside of mounting groove is provided with the ventilation fan, and connecting rope has been cup jointed in the outside of helmet body, and the subtended one side of connecting rope is provided with the protection casing edge, and the bottom integrated into one piece along the protection casing is provided with the protection casing, and the protection casing sets up in the front end of helmet body, and when the helmet was used, starts the ventilation fan, bloies this internal ventilation of helmet, under the cooperation of bleeder vent and ventilation fan, improves the internal air fluxion of helmet, is favorable to the heat dissipation to improve the travelling comfort of helmet wearing under high temperature environment.
Preferably, the connecting assembly comprises a chin strap, connecting buckles, a clamp, a cap hoop and lining straps, wherein the chin strap is arranged on the left side wall and the right side wall inside the protective helmet body, the connecting buckles are movably connected between the chin strap, and when the protective helmet is used, the protective helmet is fixedly limited through the chin strap and fixedly connected through adjusting the distance between the chin strap.
Preferably, a clamp is arranged between the chin straps, a cap hoop is arranged at the rear end of the inside of the protective cap body, four groups of lining straps are symmetrically arranged at the periphery of the inside of the protective cap body, and when the protective cap is used, the lining straps improve the wearing stability of the protective cap.
Preferably, the fixing assembly comprises a mounting block, a mounting hole, a mounting bolt and a reset spring, wherein the mounting block is arranged between the connecting rope and the protective cover edge, the mounting hole is formed in the mounting block, and the mounting block is arranged between the connecting rope and the protective cover edge when the connecting rope and the protective cover edge are mounted.
Preferably, the inside swing joint of mounting hole has the mounting bolt, and the inside rectangle distribution of installation piece is provided with four sets of reset spring, when installing the fixed block, reset spring's setting improves the connection stability of mounting bolt.
1. Through ventilative protective component, increase the gas permeability of protective helmet, make the air get into the clearance between shell of cap and the inside lining more easily, make the inside microenvironment air mobility of protective helmet good, be favorable to the heat dissipation, thereby improve the travelling comfort of protective helmet wearing under the high temperature environment, the setting of coupling assembling is convenient for fix protective helmet on constructor's overhead, be convenient for install protective component on protective helmet under the setting of fixed component, thereby increased protective helmet's safety in utilization;
2. The fan is used for blowing air into the protective helmet body, and under the cooperation of the air holes and the ventilation fan, the air circulation in the protective helmet body is improved, and the heat dissipation is facilitated, so that the wearing comfort of the protective helmet in a high-temperature environment is improved;
3. Through the setting of protection casing, protect the constructor, be fixed in the mounting hole with the mounting bolt, install the protection casing outside the helmet body, separate the stone or the debris that drop in the work progress, avoid stone and other debris to cause the damage to the constructor, improved the safety in utilization of helmet body.
Drawings
FIG. 1 shows a first perspective view of the protective helmet of the present utility model;
FIG. 2 shows a second perspective view of the protective helmet of the present utility model;
FIG. 3 shows a third perspective view of the protective helmet of the present utility model;
fig. 4 shows a perspective view of the protective helmet fixing assembly of the present utility model.
Reference numerals illustrate: 1-protective cap body, 2-brim, 100-ventilative protective component, 200-coupling assembling, 300-fixed subassembly, 101-bleeder vent, 102-mounting groove, 103-ventilating fan, 104-connecting rope, 105-protective cover edge, 106-protective cover, 201-chin area, 202-connector link, 203-clamp, 204-cap hoop, 205-lining area, 301-installation piece, 302-mounting hole, 303-mounting bolt, 304-reset spring.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-2, the present utility model provides an embodiment: a protective helmet with strong air permeability comprises a helmet body 1; the protective cap further comprises a ventilation protective component 100, a connecting component 200, a fixing component 300 and a cap peak 2, wherein the ventilation protective component 100 is arranged on the protective cap body 1, the connecting component 200 for connecting and fixing the protective cap body 1 is arranged at the left end and the right end inside the protective cap body 1, the fixing component 300 for fixing the ventilation protective component 100 is arranged between the protective cap body 1 and the ventilation protective component 100, and the cap peak 2 is integrally formed at the outer side of the protective cap body 1; the ventilation protection assembly 100 comprises ventilation holes 101, a mounting groove 102, a ventilation fan 103, a connecting rope 104, a protection cover edge 105 and a protection cover 106, wherein the ventilation holes 101 are formed in the surface of the protection cap body 1, and the mounting groove 102 is formed in the center of the front end of the protection cap body 1; the inside of mounting groove 102 is provided with ventilation fan 103, and connecting rope 104 has been cup jointed in the outside of helmet body 1, and the subtended one side of connecting rope 104 is provided with protection casing edge 105, and the bottom integrated into one piece along 105 of protection casing is provided with protection casing 106, and protection casing 106 sets up in the front end of helmet body 1, and ventilation fan 103 is bloied in to helmet body 1, under the cooperation of bleeder vent 101 and ventilation fan 103, improves the air circulation in the helmet body 1, is favorable to the heat dissipation to improve the travelling comfort of helmet wearing under high temperature environment.
Referring to fig. 3-4, in the present embodiment, the connection assembly 200 includes a chin strap 201, a connecting buckle 202, a clip 203, a cap strap 204, and a lining strap 205, wherein the chin strap 201 is disposed on the left and right side walls inside the helmet body 1, and the connecting buckle 202 is movably connected between the chin straps 201; a clamp 203 is arranged between the chin straps 201, a cap hoop 204 is arranged at the rear end of the inside of the protective cap body 1, and four groups of lining straps 205 are symmetrically arranged at the center around the inside of the protective cap body 1; the fixing assembly 300 comprises a mounting block 301, a mounting hole 302, a mounting bolt 303 and a reset spring 304, wherein the mounting block 301 is arranged between the connecting rope 104 and the protective cover edge 105, and the mounting hole 302 is arranged in the mounting block 301; the inside swing joint of mounting hole 302 has mounting bolt 303, and the inside rectangle distribution of installation piece 301 is provided with four sets of reset spring 304, through the setting of protection casing 106, protects the constructor, is fixed in mounting hole 302 with mounting bolt 303, installs protection casing 106 outside helmet body 1, separates the stone or the debris that drop in the work progress, avoids stone and other debris to cause the damage to the constructor, has improved helmet body 1's safety in utilization.
During operation, the helmet body 1 is worn on the head of a constructor, the chin strap 201 is connected and fixed through the connecting buckle 202, meanwhile, the clamp 203 is clamped on the chin of the constructor, the chin strap 201 is adjusted through the connecting buckle 202, so that the helmet body 1 is more stably worn on the head of the constructor, the ventilation fan 103 is started, the helmet body 1 is blown, the air circulation in the helmet body 1 is improved under the cooperation of the ventilation holes 101 and the ventilation fan 103, the heat dissipation is facilitated, the wearing comfort of the helmet in a high-temperature environment is improved, meanwhile, the connecting rope 104 can be sleeved outside the helmet body 1, the mounting block 301 is fixed between the connecting rope 104 and the shield edge 105, the mounting bolt 303 is fixed in the mounting hole 302, the shield 106 is mounted outside the helmet body 1, stones or sundries which fall down are prevented from damaging the constructor in the construction process, and the use safety of the helmet body 1 is improved.
Through above-mentioned step, ventilative protective component 100 increases the gas permeability of protective helmet, make the clearance between the cap shell and the inside lining that gets into more easily of air, increase the inside microenvironment air mobility of protective helmet, be favorable to the heat dissipation, thereby improve the travelling comfort of protective helmet wearing under high temperature environment, when the constructor uses, connect spacing protective helmet through coupling assembling 200, thereby improved protective helmet's connection stability, be convenient for install ventilative protective component 100 on protective helmet under the setting of fixed subassembly 300, thereby the safety in utilization of protective helmet has been increased.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The protective helmet with strong air permeability comprises a protective helmet body (1); the method is characterized in that: still including ventilative protection subassembly (100), coupling assembling (200), fixed subassembly (300), brim of a hat (2), ventilative protection subassembly (100) set up on helmet body (1), the inside left and right sides both ends of helmet body (1) are provided with coupling assembling (200) that are used for connecting fixed helmet body (1), be provided with between helmet body (1) and ventilative protection subassembly (100) and be used for fixed subassembly (300) of ventilative protection subassembly (100), the outside integrated into one piece of helmet body (1) is provided with brim of a hat (2).
2. The protective headgear of claim 1 having a high breathability, wherein: the ventilation protection assembly (100) comprises ventilation holes (101), mounting grooves (102), ventilation fans (103), connecting ropes (104), a protection cover edge (105) and a protection cover (106), wherein the ventilation holes (101) are formed in the surface of the protection cap body (1), and the mounting grooves (102) are formed in the central position of the front end of the protection cap body (1).
3. The protective headgear of claim 2 having a high breathability, wherein: the inside of mounting groove (102) is provided with ventilation fan (103), and connecting rope (104) have been cup jointed in the outside of helmet body (1), and the subtended one side of connecting rope (104) is provided with protection casing edge (105), and the bottom integrated into one piece along protection casing edge (105) is provided with protection casing (106), and protection casing (106) set up in the front end of helmet body (1).
4. The protective headgear of claim 1 having a high breathability, wherein: the connecting assembly (200) comprises a chin strap (201), connecting buckles (202), clamping bands (203), cap hoops (204) and lining straps (205), wherein the chin strap (201) is arranged on the left side wall and the right side wall inside the protective cap body (1), and the connecting buckles (202) are movably connected between the chin strap (201).
5. A protective headgear having enhanced breathability according to claim 3, wherein: a clamp (203) is arranged between the chin strap (201), a cap hoop (204) is arranged at the rear end of the inside of the protective cap body (1), and four groups of lining straps (205) are symmetrically arranged at the center around the inside of the protective cap body (1).
6. The protective headgear of claim 1 having a high breathability, wherein: the fixing assembly (300) comprises a mounting block (301), a mounting hole (302), a mounting bolt (303) and a reset spring (304), wherein the mounting block (301) is arranged between the connecting rope (104) and the protective cover edge (105), and the mounting hole (302) is formed in the mounting block (301).
7. The protective headgear of claim 6 wherein the protective headgear is breathable, wherein: the inside swing joint of mounting hole (302) has mounting bolt (303), and the inside rectangle of installation piece (301) distributes and is provided with four groups reset spring (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628405.7U CN220898062U (en) | 2023-09-26 | 2023-09-26 | Protective helmet with strong air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628405.7U CN220898062U (en) | 2023-09-26 | 2023-09-26 | Protective helmet with strong air permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898062U true CN220898062U (en) | 2024-05-07 |
Family
ID=90920318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322628405.7U Active CN220898062U (en) | 2023-09-26 | 2023-09-26 | Protective helmet with strong air permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898062U (en) |
-
2023
- 2023-09-26 CN CN202322628405.7U patent/CN220898062U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |