CN216416184U - Helmet heat sink - Google Patents
Helmet heat sink Download PDFInfo
- Publication number
- CN216416184U CN216416184U CN202122493041.7U CN202122493041U CN216416184U CN 216416184 U CN216416184 U CN 216416184U CN 202122493041 U CN202122493041 U CN 202122493041U CN 216416184 U CN216416184 U CN 216416184U
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- China
- Prior art keywords
- air
- helmet
- bottom plate
- flow channel
- adjusting opening
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Abstract
The utility model relates to the technical field of helmets and discloses a helmet cooling device, which comprises a bottom plate, an air deflector, a support plate, a barrier and a button; the bottom plate is connected with the end face of the rear end of the air deflector, an air flow channel is formed on the front side faces of the bottom plate and the air deflector, and the support plate is arranged in the air flow channel and supports the bottom plate and the air deflector; the bottom plate is internally provided with an adjusting opening positioned inside the air flow channel, an air hole used for ventilation is formed in the adjusting opening, and the adjusting opening is internally provided with a separation fence used for blocking the air hole. This helmet heat sink inlays the front end at the helmet, and at the in-process of riding, the air can be followed the wind flow channel and got into and through the leading-in helmet inside of gas pocket, drives the inside air of helmet and flows to realize the function of cooling, and when riding in winter, cold wind can follow the wind flow channel and get into, consequently adjusts the position of barrier through the button, makes it carry out the shutoff to the gas pocket, avoids in the cold air gets into the helmet.
Description
Technical Field
The utility model relates to a helmet technical field specifically is a helmet heat sink.
Background
The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, and is an indispensable tool in people's traffic. It is divided into military helmets, police helmets, civil helmets and the like. It is mainly composed of three portions of external shell, lining and suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of bullets, shrapnel and other striking objects to the head.
In the riding process, in order to protect the head, a helmet is generally worn, but the helmet is not ventilated, so that the temperature of the head is increased after the helmet is worn for a long time, and in order to solve the problem, a helmet cooling device is provided.
SUMMERY OF THE UTILITY MODEL
The aforesaid to prior art existence is not enough, the utility model provides a helmet heat sink.
The utility model provides a following technical scheme: a helmet cooling device comprises a bottom plate, an air deflector, a supporting plate, a barrier and a key;
the bottom plate is connected with the end face of the rear end of the air deflector, an air flow channel is formed on the front side face of the bottom plate and the front side face of the air deflector, and the support plate is arranged in the air flow channel and supports the bottom plate and the air deflector;
the air duct is characterized in that an adjusting opening located inside the air flow passage is formed in the bottom plate, an air hole used for ventilation is formed in the adjusting opening, a blocking fence used for blocking the air hole is arranged inside the adjusting opening and is connected with the adjusting opening in a sliding mode, the key is arranged on the air deflector, and the bottom end of the key is connected with the blocking fence.
Preferably, the key controls the barrier to move and plugs the air hole in the adjusting opening.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this helmet heat sink inlays the front end at the helmet, at the in-process of riding, the air can be followed the wind flow channel and got into and lead to inside the helmet through the gas pocket, it flows to drive the inside air of helmet, thereby realize the function of cooling, and when riding in winter, cold wind can get into from the wind flow channel, consequently, adjust the position of barrier fence through the button, make it carry out the shutoff to the gas pocket, avoid in the cold air gets into the helmet, so this heat sink, can adjust according to the user's demand, and it is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is a view of the helmet of figure 1 in an installed position according to the present invention;
fig. 3 is a schematic view of the split structure of fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. an air deflector; 3. a support plate; 4. a barrier fence; 5. pressing a key; 6. and adjusting the port.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-3, a helmet cooling device includes a bottom plate 1, an air deflector 2, a support plate 3, a barrier 4 and a key 5;
the rear end faces of the bottom plate 1 and the air guide plate 2 are connected, an air flow channel is formed on the front side faces of the bottom plate 1 and the air guide plate 2, the supporting plate 3 is installed in the air flow channel and supports the bottom plate 1 and the air guide plate 2, the bottom plate 1 and the air guide plate 2 are supported by the supporting plate 3, and the air flow channel is reinforced.
The adjusting opening 6 located inside the air flow channel is formed in the bottom plate 1, air holes used for ventilation are formed in the adjusting opening 6, the blocking columns 4 used for blocking the air holes are arranged inside the adjusting opening 6, the blocking columns 4 are connected with the adjusting opening 6 in a sliding mode, the keys 5 are arranged on the air deflector 2, the bottom ends of the keys 5 are connected with the blocking columns 4, the keys 5 control the blocking columns 4 to move and block the air holes in the adjusting opening 6, the positions of the keys 5 are adjusted, the blocking columns 4 move in the adjusting opening 6, the air holes are exposed, when air enters from the air flow channel and is guided into the helmet through the air holes, the internal environment of the helmet is improved, the temperature is prevented from rising rapidly, the blocking columns can block the air holes by adjusting the positions of the keys 5, the air holes are prevented from entering, and a user can adjust the adjusting device according to needs.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (2)
1. A helmet heat sink which characterized in that: comprises a bottom plate (1), an air deflector (2), a supporting plate (3), a barrier fence (4) and a key (5);
the bottom plate (1) is connected with the end face of the rear end of the air deflector (2), an air flow channel is formed on the front side faces of the bottom plate (1) and the air deflector (2), and the support plate (3) is installed in the air flow channel and supports the bottom plate (1) and the air deflector (2);
the air channel adjusting device is characterized in that an adjusting opening (6) located inside an air flow channel is formed in the bottom plate (1), an air hole used for ventilation is formed in the adjusting opening (6), a barrier (4) used for blocking the air hole is arranged inside the adjusting opening (6), the barrier (4) is connected with the adjusting opening (6) in a sliding mode, the key (5) is arranged on the air deflector (2), and the bottom end of the key (5) is connected with the barrier (4).
2. The helmet cooling device of claim 1, wherein: the key (5) controls the barrier (4) to move and plugs the air hole in the adjusting opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493041.7U CN216416184U (en) | 2021-10-15 | 2021-10-15 | Helmet heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493041.7U CN216416184U (en) | 2021-10-15 | 2021-10-15 | Helmet heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216416184U true CN216416184U (en) | 2022-05-03 |
Family
ID=81330385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122493041.7U Active CN216416184U (en) | 2021-10-15 | 2021-10-15 | Helmet heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216416184U (en) |
-
2021
- 2021-10-15 CN CN202122493041.7U patent/CN216416184U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |