CN215270849U - Helmet with ventilation function - Google Patents
Helmet with ventilation function Download PDFInfo
- Publication number
- CN215270849U CN215270849U CN202121311531.4U CN202121311531U CN215270849U CN 215270849 U CN215270849 U CN 215270849U CN 202121311531 U CN202121311531 U CN 202121311531U CN 215270849 U CN215270849 U CN 215270849U
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- ventilation
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- cover plate
- helmet
- groove
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Abstract
The utility model provides a helmet with ventilation function, its includes the helmet body, and the articulated goggles of installing in helmet body front end both sides, its characterized in that: the front end of the helmet body is provided with a plurality of ventilation grooves in a penetrating manner, a ventilation device is arranged in the ventilation grooves, the ventilation device comprises a bottom plate, a movable plate and a cover plate, and the ventilation grooves penetrate through the bottom plate and the cover plate; the bottom plate and the cover plate are buckled with each other, a movable groove is formed in the bottom plate and the cover plate in a surrounding mode, the movable plate is embedded and installed in the movable groove and can slide along the movable groove, and the ventilation groove is opened and closed. The utility model has the advantages that: 1. simple structure, the cost of manufacture is low, improves market competition. 2. Can open and close the ventilation slot according to user's actual demand, the user of being convenient for deals with various actual environment condition and uses. 3. The opening and closing operation of the ventilation groove is convenient, and a user can conveniently operate the ventilation groove during riding.
Description
Technical Field
The utility model relates to a helmet, in particular to a helmet with ventilation function.
Background
At present, the motorcycle user basically chooses to wear the helmet from the perspective of regulatory requirements or of his safety. The helmet is a relatively closed space, and after the helmet is worn for a long time, because the helmet cannot form good convection with the outside air, a series of situations of sultriness and sweating of a wearer can be caused, and the riding safety problem can be caused. In order to make the helmet wearer have comfortable wearing feeling, a ventilation hole is formed in the safety position of the helmet by part of manufacturers, so that the ventilation between the interior of the helmet and the outside air is increased, and the helmet has the ventilation and heat dissipation effects. But this ventilation hole is in long-term open mode, meets inside the thunderstorm weather rainwater can enter the helmet through the ventilation hole, causes the inside humidity of helmet, and makes user's head also wet to a certain extent. In order to solve the above drawbacks, it is urgently needed to provide a helmet with ventilation function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, installation operation is swift convenient, can carry out the helmet that one kind has ventilation function of switching operation to the ventilation groove of helmet as required.
The utility model discloses the purpose is realized with following mode: the utility model provides a helmet with ventilation function, its includes the helmet body, and the articulated goggles of installing in helmet body front end both sides, its characterized in that: the front end of the helmet body is provided with a plurality of ventilation grooves in a penetrating manner, a ventilation device is arranged in the ventilation grooves, the ventilation device comprises a bottom plate, a movable plate and a cover plate, and the ventilation grooves penetrate through the bottom plate and the cover plate; the bottom plate and the cover plate are buckled with each other, a movable groove is formed in the bottom plate and the cover plate in a surrounding mode, the movable plate is embedded and installed in the movable groove and can slide along the movable groove, and the ventilation groove is opened and closed.
The two sides of the bottom plate are outwards protruded with mounting lugs from the body, and the mounting lugs extend into and are clamped in clamping grooves on the inner end faces of the ventilating grooves to connect the ventilating device with the helmet body.
The back of the cover plate is provided with a plurality of installation buckles in a protruding mode, and the installation buckles are buckled in buckle grooves formed in the end face of the bottom plate to connect the cover plate with the bottom plate.
The back of the cover plate is provided with a guide table along the periphery of the ventilation groove in a protruding mode, the sliding groove arranged at the upper end of the movable plate in a concave mode is clamped on the guide table, and the movable plate slides along the guide table.
The outer end face of the movable plate is provided with a shifting block in a protruding mode, and the shifting block is arranged on the cover plate in a protruding mode.
The utility model has the advantages that: 1. simple structure, the cost of manufacture is low, improves market competition. 2. Can open and close the ventilation slot according to user's actual demand, the user of being convenient for deals with various actual environment condition and uses. 3. The opening and closing operation of the ventilation groove is convenient, and a user can conveniently operate the ventilation groove during riding.
Drawings
Fig. 1 is the final assembly effect diagram of the present invention.
Fig. 2 is an assembly view of the ventilation device and the helmet body.
Fig. 3 is a schematic structural view of the middle ventilation device of the present invention.
Fig. 4 is a ventilation slot opening state diagram of the middle ventilation device of the present invention.
Fig. 5 is a closed state diagram of the ventilation slot of the ventilation device of the present invention.
Fig. 6 is a cross-sectional view taken along a-a of fig. 5 according to the present invention.
Fig. 7-8 are structural assembly views of the ventilation device of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a helmet with ventilation function, its includes the helmet body 1, and 1 front end both sides of the helmet body are articulated to be installed goggles 2, its characterized in that: the front end of the helmet body 1 is provided with a plurality of ventilation grooves 3 in a penetrating manner, a ventilation device 4 is internally installed in the ventilation grooves 3, the ventilation device 4 comprises a bottom plate 41, a movable plate 42 and a cover plate 43, and the ventilation grooves 3 penetrate through the bottom plate 41 and the cover plate 43; the bottom plate 41 and the cover plate 43 are fastened with each other, a movable groove is formed by enclosing the inside of the bottom plate and the cover plate, and the movable plate 42 is embedded in the movable groove and can slide along the movable groove, so that the ventilation groove 3 is opened and closed.
The two sides of the bottom plate 41 are provided with mounting lugs 411 protruding outwards from the body, and the mounting lugs 411 extend into and are clamped in clamping grooves on the inner end faces of the ventilation grooves 3 to connect the ventilation device 4 with the helmet body 1.
The back of the cover plate 43 is provided with a plurality of mounting fasteners 431 in a protruding manner, and the mounting fasteners 431 are fastened in fastening grooves 412 formed on the end face of the base plate 41 to connect the cover plate 43 and the base plate 41.
The back of the cover plate 43 is provided with a guide platform 432 along the periphery of the ventilation slot 3 in a protruding manner, the sliding slot 422 recessed at the upper end of the movable plate 42 is clamped on the guide platform 432, and the movable plate 42 slides along the guide platform 432.
The outer end surface of the movable plate 42 is provided with a shifting block 421 in a protruding manner, and the shifting block 421 is provided with a cover plate 43 in a protruding manner.
The working principle is as follows: in the scheme, the helmet comprises a helmet body, and the two sides of the front end of the helmet body are hinged with windproof glasses. In order to enable the helmet to have the ventilation function, a plurality of ventilation grooves are arranged at the front end of the helmet body in a penetrating mode, and the ventilation device is installed in the ventilation grooves in a built-in mode. It should be noted that the ventilation device includes a bottom plate, a movable plate and a cover plate, and the ventilation slot penetrates through the bottom plate and the cover plate. Wherein the bottom plate and the cover plate are buckled with each other, a movable groove is formed by the inner part of the buckled bottom plate and the buckled cover plate, and the movable plate is embedded and installed in the movable groove and can slide along the movable groove. When the helmet needs to be ventilated, the outer end face of the upper moving plate protrudes out of the shifting block arranged on the cover plate, so that the moving plate slides upwards along the moving groove, and the ventilating groove is opened; when need not ventilate ventilative to the helmet, move down the shifting block, the fly leaf resets along the activity inslot gliding, and the ventilation groove is closed this moment, has effectively avoided inside entering helmet such as mosquito or rainwater.
Compare with the helmet of traditional ventilation groove of normally opening, this helmet can carry out the switching to ventilation groove according to user's actual demand, and convenient to use person deals with various actual environment condition, and the practicality commonality is strong, and ventilation groove's switching convenient operation, has improved the control of user to the helmet.
Furthermore, the back of the cover plate is provided with a guide table along the periphery of the ventilation groove in a protruding manner, and the sliding groove which is arranged at the upper end of the movable plate in a concave manner is clamped on the guide table, so that the movable plate can accurately slide along the guide table.
Furthermore, the back of the cover plate is provided with a plurality of mounting buckles in a protruding manner, and the mounting buckles are buckled in buckle grooves formed in the end face of the bottom plate to connect the cover plate with the bottom plate; mounting lugs are protruded outwards from the body of the bottom plate on two sides of the bottom plate, extend into and are clamped in clamping grooves on the inner end faces of the ventilating grooves, and the ventilating device is connected with the helmet body; the installation structure is simple, the installation operation is rapid and convenient, and the mutual connection is stable and reliable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a helmet with ventilation function, its includes the helmet body (1), and the articulated goggles (2) of installing in helmet body (1) front end both sides, its characterized in that: the front end of the helmet body (1) is provided with a plurality of ventilation grooves (3) in a penetrating mode, the ventilation device (4) is arranged in the ventilation grooves (3) in a built-in mode, the ventilation device (4) comprises a bottom plate (41), a movable plate (42) and a cover plate (43), and the ventilation grooves (3) penetrate through the bottom plate (41) and the cover plate (43); the bottom plate (41) and the cover plate (43) are buckled with each other, a movable groove is formed by surrounding the inside of the bottom plate and the cover plate, and the movable plate (42) is embedded in the movable groove and can slide along the movable groove to realize the opening and closing of the ventilation groove (3).
2. A ventilating helmet according to claim 1, wherein: the two sides of the bottom plate (41) are provided with mounting lugs (411) which protrude outwards from the body, the mounting lugs (411) extend into and are clamped in clamping grooves on the inner end face of the ventilation groove (3), and the ventilation device (4) is connected with the helmet body (1).
3. A ventilating helmet according to claim 1, wherein: the back of the cover plate (43) is provided with a plurality of mounting buckles (431) in a protruding mode, the mounting buckles (431) are buckled in buckle grooves (412) formed in the end face of the base plate (41), and the cover plate (43) is connected with the base plate (41).
4. A ventilating helmet according to claim 1, wherein: the back of the cover plate (43) is convexly provided with a guide table (432) along the periphery of the ventilation groove (3), a sliding groove (422) which is concavely arranged at the upper end of the movable plate (42) is clamped on the guide table (432), and the movable plate (42) slides along the guide table (432).
5. A ventilating helmet according to claim 1, wherein: the outer end face of the movable plate (42) is provided with a shifting block (421) in a protruding mode, and the shifting block (421) is arranged on the cover plate (43) in a protruding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311531.4U CN215270849U (en) | 2021-06-11 | 2021-06-11 | Helmet with ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311531.4U CN215270849U (en) | 2021-06-11 | 2021-06-11 | Helmet with ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215270849U true CN215270849U (en) | 2021-12-24 |
Family
ID=79515725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121311531.4U Active CN215270849U (en) | 2021-06-11 | 2021-06-11 | Helmet with ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215270849U (en) |
-
2021
- 2021-06-11 CN CN202121311531.4U patent/CN215270849U/en active Active
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