CN203897397U - General type multifunctional helmet - Google Patents
General type multifunctional helmet Download PDFInfo
- Publication number
- CN203897397U CN203897397U CN201420327963.8U CN201420327963U CN203897397U CN 203897397 U CN203897397 U CN 203897397U CN 201420327963 U CN201420327963 U CN 201420327963U CN 203897397 U CN203897397 U CN 203897397U
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- lens
- eyeglass
- multifunctional helmet
- helmet
- navigation
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Abstract
The utility model relates to the technical field of safety equipment, in particular to a general type multifunctional helmet. The general type multifunctional helmet comprises a safety cap body and a mask. The general type multifunctional helmet is characterized in that a ventilation opening capable of being opened and closed is formed in a cap brim of the safety cap body, a fan is arranged inside the ventilation opening, the mask comprises a sunshading lens, a nightwalking lens and a gear linkage device, the sunshading lens and the nightwalking lens are respectively connected with the gear linkage device to form linkage and arranged on the safety cap body in a rotatable mode, and a gap is reserved between the mask and the cap rim. The general type multifunctional helmet is simple in structure, simple in manufacturing technology and suitable for being worn at any time, a driver can switch over the sunshading lens and the nightwalking lens according to light intensity, and the fan is started when the driver wears the helmet in summer, so that heat is removed, summer heat is relieved, and safety is achieved; air is blocked by the lens which is not put down when the driver wears the helmet in winter so as to generate backflow which passes through the gap between the lens and the cap rim, so that exchange is carried out on the air and air inside the mask, and the inner lens surface can be well prevented from fogging.
Description
Technical field
The utility model relates to safety equipment technical field, is specifically related to a kind of general multifunctional helmet.
Background technology
Most motorcycle safety helmet in the market, only have a slice transparent face mask, or to only have a slice antiultraviolet face shield, the shortcoming of transparent face mask be that daytime can not antiultraviolet, and the place of the face shield deficiency of antiultraviolet is block vision in evening, bring certain potential danger to riding night.
For addressing this problem, number of patent application: 201110354242.7 provide a multifunctional safety helmet, comprises safe sheet, button module group and the safety helmet device of transparent safe sheet, antiultraviolet; Transparent safe sheet is overlapping with the safe sheet of antiultraviolet, is arranged on safety helmet device, and is connected with button module group.This utility model adopts a button to change face shield, although quick, manufacture difficulty is larger, is not easy to realize in technique; The existing helmet easily causes in the time of summer that head is sultry in addition, winter driving person is while putting down face shield, is easy to haze on face shield, affects sight line by bike.
Utility model content
For overcoming deficiency of the prior art, it is a kind of simple in structure that the utility model provides, the general multifunctional helmet that applicability is strong, easy to use.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of general multifunctional helmet, comprise safety cap body and face shield, it is characterized in that: on the brim of a hat of described safety cap body, be provided with ventilating opening to be opened/closed, in ventilating opening, be provided with fan; Described face shield comprises sun shading lens, night flight or navigation eyeglass and toothed-wheel gear, and sun shading lens and night flight or navigation eyeglass are connected to form interlock, rotatable being arranged on safety cap body with toothed-wheel gear respectively; Between described face shield and the brim of a hat, leave gap.
Further, toothed-wheel gear comprises intermeshing driving gear and driven gear, and sun shading lens is connected with the gear shaft of driving gear with any a slice of night flight or navigation eyeglass, and another sheet is connected with the gear shaft of driven gear.
Further, safety cap body also comprises the reflecting at night plate that is arranged at afterbody.
Further, night flight or navigation eyeglass is transparent glasses lens.
Further, night flight or navigation eyeglass is anti-dazzle polarized lenses
Seen from the above description, the general multifunctional helmet that the utility model provides is by superposeing sun shading lens and night flight or navigation eyeglass rotatable being arranged on safety cap, and sunshade lens and night flight or navigation eyeglass form interlock, in the time that needs are changed eyeglass, rotate wherein a slice eyeglass with hand and put down, another sheet eyeglass automatic-ascending, whole process is convenient and swift, simple in structure, manufacture craft is simple and easy; When summer, driver wore the helmet, open fan, not only heat extraction relieving summer-heat but also safety; When winter driving person wears the helmet, air produced and refluxes via stopping of the eyeglass not putting down, and by the gap of eyeglass and the brim of a hat, thereby exchanged with the air in face shield, can finely avoid hazing in minute surface.
Brief description of the drawings
Fig. 1 is the structural representation of this pragmatic general type multifunctional helmet.
Fig. 2 is the rearview of this pragmatic general type multifunctional helmet
Fig. 3 is the structural representation of the toothed-wheel gear of this pragmatic general type multifunctional helmet.
Fig. 4 is the schematic diagram that this pragmatic general type multifunctional helmet puts down eyeglass.
Detailed description of the invention
Below by detailed description of the invention, the utility model will be further described.
Specific embodiment 1, as shown in Figure 1 to Figure 3, a kind of general multifunctional helmet, comprise safety cap body 1, the brim of a hat 2 and face shield 3, it is characterized in that: described face shield 3 comprises sun shading lens 31, night flight or navigation eyeglass 32 and toothed-wheel gear 33, sun shading lens 32 is outer lens, night flight or navigation eyeglass 32 is interior eyeglass, this toothed-wheel gear 33 comprises intermeshing driving gear 331 and driven gear 332, sun shading lens 31 is connected with the gear shaft of driving gear 331, and rotate with driving gear 331, night flight or navigation eyeglass 32 is connected with the gear shaft of driven gear 332, and rotate with driven gear 332, sun shading lens 31 forms interlock with night flight or navigation eyeglass 32 by gear.Described safety cap body 1 afterbody is provided with reflecting at night plate 11, and the brim of a hat 2 is provided with ventilating opening 21 to be opened/closed and is located at the fan 22 in ventilating opening.
As shown in Figure 1, when sun shading lens 31 and night flight or navigation eyeglass 32 are when overlapping, now block without eyeglass.
As shown in Figure 3 and Figure 4, switching in the process of eyeglass, in the time putting down the sun shading lens 31 of outside, driving gear 331 drives driven gear 332 to rotate, because driving gear 331 and driven gear 332 is external toothing, direction of rotation is contrary, and then drives night flight or navigation eyeglass 32 to rise; Otherwise, in the time that needs put down night flight or navigation eyeglass 32, only need be by sun shading lens 31 liftings.Air produced and refluxes via stopping of the eyeglass not putting down, and by the gap of eyeglass and the brim of a hat, thereby exchanged with the air in face shield, can finely avoid hazing in minute surface.
In specific embodiment 2, outer lens is night flight or navigation eyeglass, and interior eyeglass is sun shading lens, and its embodiment is identical with embodiment 1, does not repeat them here.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. a general multifunctional helmet, comprises safety cap body and face shield, it is characterized in that: on the brim of a hat of described safety cap body, be provided with ventilating opening to be opened/closed, be provided with fan in ventilating opening; Described face shield comprises sun shading lens, night flight or navigation eyeglass and toothed-wheel gear, and sun shading lens and night flight or navigation eyeglass are connected to form interlock, rotatable being arranged on safety cap body with toothed-wheel gear respectively; Between described face shield and the brim of a hat, leave gap.
2. the general multifunctional helmet according to claim 1, it is characterized in that: described toothed-wheel gear comprises intermeshing driving gear and driven gear, sun shading lens is connected with the gear shaft of driving gear with any a slice of night flight or navigation eyeglass, and another sheet is connected with the gear shaft of driven gear.
3. the general multifunctional helmet according to claim 1, is characterized in that: described safety cap body also comprises the reflecting at night plate that is arranged at afterbody.
4. the general multifunctional helmet according to claim 1, is characterized in that: described night flight or navigation eyeglass is transparent glasses lens.
5. the general multifunctional helmet according to claim 1, is characterized in that: described night flight or navigation eyeglass is anti-dazzle polarized lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327963.8U CN203897397U (en) | 2014-06-19 | 2014-06-19 | General type multifunctional helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327963.8U CN203897397U (en) | 2014-06-19 | 2014-06-19 | General type multifunctional helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897397U true CN203897397U (en) | 2014-10-29 |
Family
ID=51771718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327963.8U Expired - Fee Related CN203897397U (en) | 2014-06-19 | 2014-06-19 | General type multifunctional helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897397U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901820A (en) * | 2016-06-08 | 2016-08-31 | 江门市鹏程头盔有限公司 | Variable-jaw-protecting-structure-type helmet based on gear constraints |
| CN111012578A (en) * | 2019-12-05 | 2020-04-17 | 杨林平 | But dust type welder cap convenient to observe solder joint |
| CN114847578A (en) * | 2022-05-28 | 2022-08-05 | 中化地质矿山总局山东地质勘查院 | A safety protection device for geological exploration |
-
2014
- 2014-06-19 CN CN201420327963.8U patent/CN203897397U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901820A (en) * | 2016-06-08 | 2016-08-31 | 江门市鹏程头盔有限公司 | Variable-jaw-protecting-structure-type helmet based on gear constraints |
| CN105901820B (en) * | 2016-06-08 | 2019-01-29 | 江门市鹏程头盔有限公司 | A kind of variable jaw structure protecting type helmet based on gear constraint |
| CN111012578A (en) * | 2019-12-05 | 2020-04-17 | 杨林平 | But dust type welder cap convenient to observe solder joint |
| CN111012578B (en) * | 2019-12-05 | 2021-11-02 | 山东沂南园区开发建设有限公司 | But dust type welder cap convenient to observe solder joint |
| CN114847578A (en) * | 2022-05-28 | 2022-08-05 | 中化地质矿山总局山东地质勘查院 | A safety protection device for geological exploration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |