CN2779906Y - Protective helmet for motorcycle - Google Patents
Protective helmet for motorcycle Download PDFInfo
- Publication number
- CN2779906Y CN2779906Y CN 200520011270 CN200520011270U CN2779906Y CN 2779906 Y CN2779906 Y CN 2779906Y CN 200520011270 CN200520011270 CN 200520011270 CN 200520011270 U CN200520011270 U CN 200520011270U CN 2779906 Y CN2779906 Y CN 2779906Y
- Authority
- CN
- China
- Prior art keywords
- helmet
- air vent
- protective helmet
- protective
- goggles
- Prior art date
- 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.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a protective helmet (1) for motorcycles, which is aimed at providing the protective helmet that has the advantages of wide visual field, light weight and small interior noises. The protective helmet (1) for motorcycles is composed of six layers which are a spongy layer (9), a helmet inner shell (10), a shock absorption layer (11), a metal interlayer (12), a shock absorption layer (13), and a helmet outer shell (14) from the interior to the exterior in sequence, wherein the helmet inner shell (10) and the helmet outer shell (14) are polyurethane materials; the shock absorption layer (11), the metal interlayer (12), and the shock absorption layer (13) are hemispherical. The upper and the lower parts of protective helmet goggles (4) are provided with ventilation holes which can obtain different ventilation quantities. One noise-reducing ventilation hole (8) is respectively arranged on the left and on the right on the ear parts of the protective helmet (1). Louvre blades (17) are arranged inside the noise-reducing ventilation holes (8). The inner side of the louvre blades (17) is the spongy layer (9). The goggles (4) are double layers, and are ensured to be free from frosting in winter. The protective helmet (1) for motorcycles has the advantages of beautiful appearance, wide visual field, comprehensive protection, and comfortable wear and is an ideal tool for head part protection.
Description
Technical field
The utility model relates to a kind of protective device, particularly relates to a kind of motorcycle protective helmet that can protect head safety.
Background technology
The inconvenience of the crowded and rural transport of modern city traffic makes more people select for use motorcycle as walking-replacing tool, for effectively protecting life security, must wear protective helmet when " traffic method " regulation is driven motorcycle.Yet the present widely used protective helmet visual field is narrow and small, bodily form heaviness, and noise is big in the helmet, makes the driver be subjected to it tired deeply.
The utility model content
The utility model has overcome the shortcoming of prior art, and a kind of motorcycle protective helmet is provided, and has solved the narrow and small problem in the visual field, and in light weight, and noise is little in the helmet, both general protection head safety, also improved the comfortableness of driving.
The technical solution of the utility model is, this protective helmet constitutes by six layers, and is interior to being followed successively by spongy layer outward, helmet inner casing, and buffer layer, metallic spacer layer, buffer layer, helmet shell, wherein inside and outside shell is the high-strength transparence material.Be equipped with air vent and rotary switch in protective helmet goggles upper and lower part.In protective helmet left and right sides ear one noise abatement air vent is set respectively, in the noise abatement air vent louvre blade is arranged.
The utility model adopts sandwich construction and high-strength transparence material, and is in light weight, looking away, and also the noise abatement air vent can alleviate noise, makes the driver clearly understand traffic information, increased the security of driving greatly.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right view of the present utility model.
Fig. 3 is an A-A cutaway view of the present utility model.
Fig. 4 is among the B-B cutaway view Amplified image figure of the present utility model:
The 1-protective helmet;
The last air vent of 2-;
The 3-rotary switch;
The 4-goggles;
The rotating shaft of 5-goggles;
The 6-rotary switch;
Air vent under the 7-;
8-noise abatement air vent;
The 9-spongy layer;
The 10-inner casing;
The 11-buffer layer;
The 12-metallic spacer layer;
The 13-buffer layer;
The 14-shell;
The 15-protective plate;
The 16-protective plate;
The 17-louvre blade.
The specific embodiment
Below in conjunction with Figure of description the utility model structure is described further:
Shown in Fig. 1,2,3,4, protective helmet 1 constitutes by six layers, is followed successively by spongy layer 9 from the inside to the outside, helmet inner casing 10, and buffer layer 11, metallic spacer layer 12, buffer layer 13, helmet shell 14 is each other by being adhesively fixed.Helmet inner casing 10 adopts high-strength transparence material Polyurethane to make with helmet shell 14; and the buffer layer 11 between helmet inner casing 10 and the helmet shell 14, metallic spacer layer 12 and buffer layer 13 are hemispherical; anterior is the boundary with the brow ridge; about be the boundary with two ear lower limbs; the rear portion is the boundary with the hindbrain lower limb; so just alleviate helmet weight, increased the visual field, can effectively protect driver's head to escape injury.Be provided with air vent 2 and rotary switch 3 on the helmet shell 14 on goggles 4 tops, the relevant position is provided with protective plate 15 in the last air vent 2 rear portion helmet shells 14; Be provided with air vent 7 and rotary switch 6 down on the helmet shell 14 of goggles 4 bottoms, the relevant position is provided with protective plate 16 in the following air vent 7 rear portion helmet shells 14.Respectively have on the upper and lower protective plate and the identical hole of upper and lower air vent shape, and can be by the parallel mobile protective plate of rotation rotary switch, to satisfy the requirement of obtaining different ventilations.One noise abatement air vent 8 respectively is set about protective helmet 1 ear, louvre blade 17 is arranged in the noise abatement air vent 8, these louvre blade 17 direction of ventilation be proceeds posterolateral to, louvre blade can be opened to reduce noise when air-flow; In the louvre blade inboard is spongy layer 9, both can be warming, and do not hinder the driver to look into again and listen road conditions.The goggles 4 of protective helmet 1 is fixed on the shell 14 of protective helmet 1 by goggles rotating shaft 5, and can rotate up and down.Goggles 4 can be individual layer, for adapting to northern cold winter, also can be set to bilayer, and the interval was 1 millimeter or 2 millimeters between front and back were two-layer, can guarantee goggles 4 unlikely frostings like this.
Claims (7)
1. a motorcycle protective helmet (1), comprise helmet shell (14), buffer layer (11), spongy layer (9), goggles (4) and goggles rotating shaft (5), it is characterized in that protective helmet (1) constitutes by six layers, interior to being followed successively by spongy layer (9), helmet inner casing (10) outward, buffer layer (11), metallic spacer layer (12), buffer layer (13), helmet shell (14); One noise abatement air vent (8) respectively is set about described protective helmet (1) ear, louvre blade (17) is arranged in the noise abatement air vent (8), louvre blade (17) inboard is spongy layer (9).
2. motorcycle protective helmet as claimed in claim 1 (1) is characterized in that described helmet inner casing (10), helmet shell (14) adopt the Polyurethane material to make.
3. motorcycle protective helmet as claimed in claim 1 (1), it is characterized in that the interior louvre blade of described noise abatement air vent (8) (17) direction of ventilation be proceeds posterolateral to.
4. motorcycle protective helmet as claimed in claim 1 (1) is characterized in that described buffer layer (11), metallic spacer layer (12), buffer layer (13) are hemispherical.
5. motorcycle protective helmet as claimed in claim 1 (1) is characterized in that described goggles (4) for double-deck, and front and back are spaced apart 1 millimeter to 2 millimeters.
6. motorcycle protective helmet as claimed in claim 1 (1) is characterized in that air vent (2) and rotary switch (3) are arranged on described goggles (4) the top helmet shell (14), is provided with protective plate (15) in last air vent (2) the rear portion helmet shell (14); Air vent (7) and rotary switch (6) are arranged on goggles (4) the bottom helmet shell (14), be provided with protective plate (16) in following air vent (7) the rear portion helmet shell (14).
7. motorcycle protective helmet as claimed in claim 6 (1) is characterized in that upward perforate of described protective plate (15), and shape is identical with last air vent (2); Protective plate (16) is gone up perforate, and shape is identical with following air vent (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011270 CN2779906Y (en) | 2005-03-31 | 2005-03-31 | Protective helmet for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011270 CN2779906Y (en) | 2005-03-31 | 2005-03-31 | Protective helmet for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779906Y true CN2779906Y (en) | 2006-05-17 |
Family
ID=36761106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011270 Expired - Fee Related CN2779906Y (en) | 2005-03-31 | 2005-03-31 | Protective helmet for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779906Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533887A (en) * | 2016-01-28 | 2016-05-04 | 李金运 | Vacuum-cavity sound insulation helmet |
| CN110786584A (en) * | 2019-10-30 | 2020-02-14 | 颜菁 | Safety helmet with heat dissipation function for construction worker construction |
-
2005
- 2005-03-31 CN CN 200520011270 patent/CN2779906Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533887A (en) * | 2016-01-28 | 2016-05-04 | 李金运 | Vacuum-cavity sound insulation helmet |
| CN110786584A (en) * | 2019-10-30 | 2020-02-14 | 颜菁 | Safety helmet with heat dissipation function for construction worker construction |
| CN110786584B (en) * | 2019-10-30 | 2022-08-26 | 东营红星劳保用品有限责任公司 | Safety helmet with heat dissipation function for construction worker construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |