CN210672228U - Heatstroke prevention and earthquake reduction type safety helmet - Google Patents
Heatstroke prevention and earthquake reduction type safety helmet Download PDFInfo
- Publication number
- CN210672228U CN210672228U CN201921586049.4U CN201921586049U CN210672228U CN 210672228 U CN210672228 U CN 210672228U CN 201921586049 U CN201921586049 U CN 201921586049U CN 210672228 U CN210672228 U CN 210672228U
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- CN
- China
- Prior art keywords
- shell
- safety helmet
- electric fan
- roof
- top shell
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- 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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- 206010019345 Heat stroke Diseases 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title claims abstract description 13
- 230000009467 reduction Effects 0.000 title claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 241000237983 Trochidae Species 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000000017 hydrogel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 208000007180 Sunstroke Diseases 0.000 claims 3
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a heatstroke prevention and shake reduction type safety helmet, including the cap shell and at the inside cap liner that sets up of cap shell, its characterized in that: the hat shell comprises a bottom shell, a top shell and a buffer spring, the bottom shell comprises a ring body and a base body arranged along the outer edge of the ring body, a hat lining is mounted on the inner ring wall of the ring body through screws, ventilation holes are formed in the hat lining, the buffer springs are evenly distributed on the base body at intervals on the circumference, the top shell is inserted into the buffer spring upper base body, an electric fan is mounted at the top end of the inside of the top shell, a switch of the electric fan is arranged on the top shell, and a motor of the electric fan is connected with the switch through a wire. The utility model has the advantages of scientific and reasonable design, safe and reliable performance, strong buffering capacity, cooling function and easy realization, and is a heatstroke-preventing and earthquake-reducing safety helmet with higher innovativeness.
Description
Technical Field
The utility model belongs to electric power construction protective equipment field relates to a safety helmet, especially a heatstroke prevention and shake reduction type safety helmet.
Background
In order to protect the head from being damaged in an electric power construction site, workers are required to wear a helmet for self-protection. The safety helmet is a shallow round top hat made of steel or plastic and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. The helmet shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the object to be struck are mainly borne by the helmet shell. A certain space is left between the helmet shell and the helmet liner, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the head is avoided or reduced.
However, the buffering distance of the existing safety helmet is only the distance between the helmet shell and the helmet liner, once an impact occurs, the head of a person is more or less stressed, and the distance between the helmet shell and the helmet liner cannot be increased in consideration of the integrity and wearing balance of the safety helmet, so that the design limitation exists on the problem of improving the safety performance of the existing safety helmet.
In addition, in hot summer, people working aloft work by electric workers easily cause discomfort of bodies at high temperature, construction and maintenance are affected, and potential safety hazards exist.
Through a search for a patent publication, no patent publication that is the same as the present patent application is found.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a heatstroke-preventing and earthquake-reducing safety helmet which is safe, reliable, strong in buffering capacity, has a cooling function and is easy to realize.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a heatstroke prevention and fall and shake type safety helmet, includes the cap shell and at the inside cap liner that sets up of cap shell, its characterized in that: the hat shell comprises a bottom shell, a top shell and a buffer spring, the bottom shell comprises a ring body and a base body arranged along the outer edge of the ring body, a hat lining is mounted on the inner ring wall of the ring body through screws, ventilation holes are formed in the hat lining, the buffer springs are evenly distributed on the base body at intervals on the circumference, the top shell is inserted into the buffer spring upper base body, an electric fan is mounted at the top end of the inside of the top shell, a switch of the electric fan is arranged on the top shell, and a motor of the electric fan is connected with the switch through a wire.
And, still include cooling reinforcing mechanism, this cooling reinforcing mechanism comprises roof, bottom plate and cooling material roof and bottom plate on equal interval equipartition have the louvre, the roof adorn admittedly on the inner wall of pedestal upper end, be provided with the erection angle of adorning admittedly on the pedestal inner wall at the lower part both ends of roof, there is the bottom plate through the mounting screw in the lower part of erection angle, placed the cooling material between roof and bottom plate.
Moreover, the cooling material is a frozen hydrogel material or an ice box with ice blocks inside.
And a groove is arranged on the upper surface of the top shell, and a switch connected with a motor of the electric fan is arranged in the groove.
The utility model has the advantages that:
1. this heatstroke prevention and earthquake reduction type safety helmet through the structure of being two parts cartridge about with traditional cap shell structural design, utilizes buffer spring's elasticity to carry out the buffering of power, and it can carry out some resilience with the hitting power, avoids direct action on the safety helmet, has solved the injury to workman's head that causes because of the buffer space is not enough. Meanwhile, the electric fan is arranged in the safety helmet, so that the effect of cooling is achieved, and the comfort of a worker wearing the safety helmet in a hot environment is improved.
2. This heatstroke prevention and earthquake reduction type safety helmet through the setting of cooling strengthening mechanism, when electric fan work, can accelerate the diffusion with the air conditioning that the cooling material gived off, improves cooling efficiency.
3. This heatstroke prevention and shock reduction type safety helmet through with the switch setting in the recess, has avoided the emergence of mistake bumping, guarantees electric fan's normal work and closes.
4. The utility model has the advantages of scientific and reasonable design, safe and reliable performance, strong buffering capacity, cooling function and easy realization, and is a heatstroke-preventing and earthquake-reducing safety helmet with higher innovativeness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals
1-top shell, 2-top plate, 3-fan blade, 4-switch, 5-electric fan, 6-bottom plate, 7-cap liner, 8-bottom shell, 9-ring body and 10-buffer spring.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
a heatstroke prevention and shock reduction type safety helmet comprises a helmet shell and a helmet liner 7 arranged inside the helmet shell, and is characterized in that: the hat shell constitute by drain pan 8, top shell 1 and buffer spring 10, the drain pan constitute by ring body 9 and the pedestal that sets up along the ring body outer fringe, the hat lining pass through the screw and install on the interior rampart of ring body, be provided with ventilative hole on the hat lining, the circumference interval equipartition has buffer spring on the pedestal, the inside cartridge of pedestal has a top shell on buffer spring, installs electric fan 5 on the inside top of top shell, this electric fan's switch 4 sets up on the top shell, electric fan's motor passes through the wire and is connected with the switch.
The electric fan is a fan with a built-in battery, and the fan blades 3 of the fan are made of soft plastic materials, so that the damage to a human body caused by collapse of the fan is avoided.
Still include cooling reinforcing mechanism, this cooling reinforcing mechanism comprises roof 2, bottom plate 6 and cooling material (not shown in the figure) roof and bottom plate on equal interval equipartition have the louvre, the roof adorn admittedly on the inner wall of pedestal upper end, be provided with the erection angle of adorning admittedly on the pedestal inner wall at the lower part both ends of roof, there is the bottom plate through the screw installation in the lower part of erection angle, placed the cooling material between roof and bottom plate.
The cooling material is a frozen hydrogel material or an ice box with ice blocks inside.
A groove is arranged on the upper surface of the top shell, and a switch connected with a motor of the electric fan is arranged in the groove.
The utility model discloses when using, take down with cap liner and bottom plate earlier, on the cooling material that will take out from cold chamber or refrigerator is arranged in the roof, then install bottom plate and cap liner through the screw in proper order again, then open the switch, can wear the use, the effect of cooling is played with the cooperation of cooling material to electric fan, and top shell elastic mounting plays the effect of cushioning power in the drain pan, makes and wears more safe and reliable.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (4)
1. The utility model provides a heatstroke prevention and fall and shake type safety helmet, includes the cap shell and at the inside cap liner that sets up of cap shell, its characterized in that: the hat shell comprises a bottom shell, a top shell and a buffer spring, the bottom shell comprises a ring body and a base body arranged along the outer edge of the ring body, a hat lining is mounted on the inner ring wall of the ring body through screws, ventilation holes are formed in the hat lining, the buffer springs are evenly distributed on the base body at intervals on the circumference, the top shell is inserted into the buffer spring upper base body, an electric fan is mounted at the top end of the inside of the top shell, a switch of the electric fan is arranged on the top shell, and a motor of the electric fan is connected with the switch through a wire.
2. The sunstroke prevention and earthquake reduction type safety helmet as claimed in claim 1, is characterized in that: still include cooling reinforcing mechanism, this cooling reinforcing mechanism comprises roof, bottom plate and cooling material roof and bottom plate on equal interval equipartition have the louvre, the roof adorn admittedly on the inner wall of pedestal upper end, be provided with the erection angle of adorning admittedly on the pedestal inner wall at the lower part both ends of roof, there is the bottom plate at the lower part of erection angle through the screw installation, placed the cooling material between roof and bottom plate.
3. The sunstroke prevention and earthquake reduction type safety helmet as claimed in claim 2, wherein: the cooling material is a frozen hydrogel material or an ice box with ice blocks inside.
4. The sunstroke prevention and earthquake reduction type safety helmet as claimed in claim 1, is characterized in that: a groove is arranged on the upper surface of the top shell, and a switch connected with a motor of the electric fan is arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586049.4U CN210672228U (en) | 2019-09-23 | 2019-09-23 | Heatstroke prevention and earthquake reduction type safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586049.4U CN210672228U (en) | 2019-09-23 | 2019-09-23 | Heatstroke prevention and earthquake reduction type safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210672228U true CN210672228U (en) | 2020-06-05 |
Family
ID=70897127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921586049.4U Active CN210672228U (en) | 2019-09-23 | 2019-09-23 | Heatstroke prevention and earthquake reduction type safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210672228U (en) |
-
2019
- 2019-09-23 CN CN201921586049.4U patent/CN210672228U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |