CN216315855U - Safety helmet with good heat dissipation performance - Google Patents
Safety helmet with good heat dissipation performance Download PDFInfo
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- CN216315855U CN216315855U CN202123126683.XU CN202123126683U CN216315855U CN 216315855 U CN216315855 U CN 216315855U CN 202123126683 U CN202123126683 U CN 202123126683U CN 216315855 U CN216315855 U CN 216315855U
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- shell
- heat dissipation
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- safety helmet
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Abstract
The utility model discloses a safety helmet with good heat dissipation performance, which comprises a helmet body, a helmet brim and a binding belt, wherein a through groove is formed in the front end surface of the helmet body, a shell is arranged on the front end surface of the helmet body, which is positioned at the through groove, a fan is arranged in the shell, a rain shielding shell is arranged on the outer side of the shell, a plurality of heat dissipation holes are formed in two sides of the rain shielding shell, a baffle is rotatably connected to the top of the rain shielding shell, a connecting piece is arranged on the baffle, a fixed seat is arranged at the top of the rain shielding shell, a hanging ring is arranged on the fixed seat, and the hanging ring is detachably connected with the connecting piece. The head of a nuclear power worker can be cooled through the fan, the heat stroke condition in hot weather is avoided, meanwhile, the baffle plate is closed to prevent rainwater from flowing into the interior of the cap body from the gap of the front shell when raining, the condition that the head of a nuclear power worker is burnt and catching a cold due to rainwater soaking and scouring is avoided, the heat dissipation effect is good, the structure is simple, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of safety helmets, in particular to a safety helmet with good heat dissipation performance.
Background
The safety helmet is a helmet which has a protection effect on injury to the head of a person caused by falling objects and other specific factors, and nuclear power workers need to wear the safety helmet to perform safety operation during field operation.
At present, the existing safety helmet is poor in heat dissipation effect and extremely poor in ventilation, so that the safety helmet is easy to generate a heatstroke phenomenon when being operated and worn in hot weather, even the safety helmet is likely to be faint, the working efficiency of nuclear power workers is affected, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety helmet with good heat dissipation performance, and solves the problems.
The technical scheme of the utility model is realized as follows:
the utility model provides a safety helmet that heat dispersion is good, includes the cap body, brim of a hat and bandage, logical groove is seted up on cap body front end surface, and the cap body front end surface that is located logical groove department is equipped with the casing, is equipped with the fan in the casing, and the outside of casing is equipped with the shell that keeps off the rain, and the both sides of shell that keep off the rain are equipped with a plurality of louvres, and the top of shell that keeps off the rain is rotated and is connected with the baffle, is equipped with the connecting piece on the baffle, the shell top that keeps off the rain is equipped with the fixing base, is equipped with the link on the fixing base, and the link can be dismantled with the connecting piece and be connected.
The further technical scheme is that a filter screen is arranged on the through groove.
The further technical proposal is that the connecting piece is a key ring.
The technical scheme is that a battery box is arranged at the top of the rain shielding shell, a storage battery is arranged in the battery box, and the storage battery is electrically connected with the fan.
The technical scheme is that a rubber inner shell is arranged inside the cap body, the rubber inner shell is fixedly connected with the inside of the cap body through a supporting rod, and a plurality of air guide holes are formed in the rubber inner shell.
The utility model has the beneficial effects that:
the head of a nuclear power worker can be cooled through the fan, the heat stroke condition in hot weather is avoided, meanwhile, the baffle plate is closed to prevent rainwater from flowing into the interior of the cap body from the gap of the front shell when raining, the condition that the head of a nuclear power worker is burnt and catching a cold due to rainwater soaking and scouring is avoided, the heat dissipation effect is good, the structure is simple, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall structure view from another perspective of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic front view of the present invention;
fig. 5 is a schematic side view of the present invention.
In the figure, 1 shell, 2 rain shielding shell, 3 heat dissipation holes, 4 brim, 5 binding bands, 6 cap bodies, 7 fixing seat, 8 baffle plates, 9 battery box, 10 hanging ring, 11 connecting piece, 12 fan, 13 filter screen, 14 support rod, 15 air guide holes and 16 rubber inner shell.
Detailed Description
In order to better understand the technical content of the utility model, specific embodiments are provided below, and the utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, a safety helmet with good heat dissipation performance comprises a helmet body 6, a helmet brim 4 and a binding band 5, wherein a through groove is formed in the front end surface of the helmet body 6, a circular shell 1 is arranged on the front end surface of the helmet body 6 at the through groove, and a fan 12 is installed in the shell 1, so that wind blown out by the fan 12 can blow into the helmet body 6 through the through groove to effectively dissipate heat inside the helmet body 6; the rectangular rain shielding shell 2 is arranged on the outer side of the shell 1, the rain shielding shell 2 is fixedly connected with the surface of the cap body 6, and the plurality of heat dissipation holes 3 are formed in the two sides of the rain shielding shell 2, so that the two sides of the closed rain shielding shell 2 can exchange with the outside air through the heat dissipation holes 3, the heat dissipation effect is prevented from being influenced after the closed rain shielding shell is closed, and meanwhile, rainwater only drips on the shell 1 when entering the heat dissipation holes 3 in the two sides and flows out of the shell from the bottom and cannot easily enter the cap body 6; the front end of the top of the rain shield shell 2 is rotatably connected with a baffle plate 8, so that the baffle plate 8 can be conveniently opened or closed; the baffle 8 is provided with a connecting piece 11, the connecting piece 11 is a key ring and is rotatably arranged on the baffle 8, so that the baffle is more convenient and easier to connect with the hanging ring 10; the fixed seat 7 is arranged at the top of the rain shield shell 2, the hanging ring 10 is arranged on the fixed seat 7, the baffle plate 8 is fixed at the top of the rain shield shell 2 by connecting the hanging ring 10 with the connecting piece 11, the space of the rain shield shell 2 is opened, the heat dissipation area is increased, and the heat dissipation effect is improved; the front surface of the shell 1 can be shielded by loosening the hanging ring 10 and rotating the baffle 8, so that rainwater is prevented from flowing into the cap body 6 from a gap on the front surface of the shell 1.
Specifically, be equipped with filter screen 13 on the logical groove, prevent that the dust from getting into cap body 6 inside, leading to staff's head deposition.
Specifically, 2 tops of rain-proof shell are equipped with battery case 9, are equipped with the battery in the battery case 9, battery and 12 electric connections of fan, and the battery in the battery case 9 provides stable power for fan 12.
Specifically, the inside rubber inner shell 16 that is equipped with of the cap body 6, rubber inner shell 16 and the inside branch 14 fixed connection that passes through of the cap body 6 are equipped with a plurality of wind-guiding holes 15 on the rubber inner shell 16, and wind-guiding hole 15 makes the wind that fan 12 blew out pass through wind-guiding hole 15 evenly distributed to wearing personnel's head to improve heat radiating area and radiating effect, rubber inner shell 16 still has certain cushioning effect, protects wearing personnel's head.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a safety helmet that heat dispersion is good, includes the cap body, brim of a hat and bandage, its characterized in that, logical groove is seted up on cap body front end surface, and the cap body front end surface that is located logical groove department is equipped with the casing, is equipped with the fan in the casing, and the outside of casing is equipped with the shell that keeps off the rain, and the both sides of shell that keeps off the rain are equipped with a plurality of louvres, and the top of shell that keeps off the rain is rotated and is connected with the baffle, is equipped with the connecting piece on the baffle, it is equipped with the fixing base to keep off the rain shell top, is equipped with the link on the fixing base, and the link can be dismantled with the connecting piece and be connected.
2. The safety helmet with good heat dissipation performance according to claim 1, wherein a filter screen is arranged on the through groove.
3. The safety helmet with good heat dissipation performance according to claim 1, wherein the connecting piece is a key ring.
4. The safety helmet with good heat dissipation performance according to claim 1, wherein a battery box is arranged at the top of the rain shield shell, a storage battery is arranged in the battery box, and the storage battery is electrically connected with the fan.
5. The safety helmet with good heat dissipation performance according to claim 1, wherein a rubber inner shell is arranged inside the helmet body, the rubber inner shell is fixedly connected with the inside of the helmet body through a support rod, and a plurality of air guide holes are formed in the rubber inner shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126683.XU CN216315855U (en) | 2021-12-13 | 2021-12-13 | Safety helmet with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126683.XU CN216315855U (en) | 2021-12-13 | 2021-12-13 | Safety helmet with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216315855U true CN216315855U (en) | 2022-04-19 |
Family
ID=81164030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123126683.XU Active CN216315855U (en) | 2021-12-13 | 2021-12-13 | Safety helmet with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216315855U (en) |
-
2021
- 2021-12-13 CN CN202123126683.XU patent/CN216315855U/en active Active
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