CN2930359Y - Safety helmet hoop with adjustable rear hoop angle - Google Patents
Safety helmet hoop with adjustable rear hoop angle Download PDFInfo
- Publication number
- CN2930359Y CN2930359Y CN 200620122404 CN200620122404U CN2930359Y CN 2930359 Y CN2930359 Y CN 2930359Y CN 200620122404 CN200620122404 CN 200620122404 CN 200620122404 U CN200620122404 U CN 200620122404U CN 2930359 Y CN2930359 Y CN 2930359Y
- Authority
- CN
- China
- Prior art keywords
- hoop
- cap
- angle
- helmet
- utility
- 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
A safety helmet hoop with adjustable rear hoop angle comprises a helmet hoop, a left rear hoop, a right rear hoop, which is characterized in that the left and right side of the helmet hoop are provided with a hole, and the corresponding ends of the left rear hoop and the right rear hoop are provided with a shaft. The shaft is pivoted with the corresponding helmet hoop hole, therefore, the angle of the helmet hoop and the rear hoop of the safety helmet can be adjusted according to different rear head shapes of workers. The left and right rear hoops of the utility model can rotate contrast to the helmet hoop, thereby fitting for comfortable use with different rear head shapes.
Description
Technical field
The utility model relates to a kind of safety cap, relates in particular to refer to a kind of safety cap cap hoop of adjusting back hoop angle.
Background technology
In general, the cap hoop of safety cap is fixed with the angle of back hoop.Different workmans, its back of head shape is different.Different workmans wears to have same fixing cap hoop and can feel very ill with the safety cap of the angle of back hoop.Therefore wish to have a kind of safety cap cap hoop of adjusting back hoop angle to use for the variform workman of back of head.
The utility model content
The purpose of this utility model provides a kind of safety cap cap hoop of adjusting back hoop angle, and the variform workman of back of head all can cosily be used.
The purpose of this utility model is to realize like this, a kind of safety cap cap hoop of adjusting back hoop angle is provided, it has a cap hoop and left and right back is bound round each one, it is characterized in that, cap hoop and arranged on left and right sides respectively has a hole, the respective end of left and right back hoop respectively has an axle, and described axle is connected with relatively turnable with corresponding cap hoop hole, thereby the cap hoop of safety cap can be adjusted according to different workmans' back of head shape with the angle of back hoop.
The described safety cap cap hoop of adjusting back hoop angle is characterized in that described axle is solid shafting or hollow shaft.
Description of drawings
Fig. 1 is the schematic diagram after cap hoop of the present utility model launches;
Fig. 2 is a left back hoop schematic diagram of the present utility model;
Fig. 3 is a right back hoop schematic diagram of the present utility model;
Fig. 4 is the cap hoop assembling schematic diagram after left back hoop of the present utility model shown in Figure 2 and the expansion of the present utility model shown in Figure 1.
The specific embodiment
See also Fig. 1, Fig. 1 has showed the schematic diagram after cap hoop of the present utility model launches, it and the planform and the production method all similar of conventional caps hoop, and its difference is that it has with left and right back and binds round corresponding axis 3,4 with the rotating hole that is connected 1,2.
See also Fig. 2, Fig. 2 has showed the schematic diagram of left back hoop of the present utility model, the planform and the production method all similar of it and traditional left back hoop, its difference be it have with the corresponding left hole of cap hoop 1 with the rotating axle 3 that is connected.
See also Fig. 3, Fig. 3 has showed the schematic diagram of right back hoop of the present utility model, the planform and the production method all similar of it and traditional right back hoop, its difference be it have the hole of corresponding stone with the cap hoop 2 with the rotating axle 4 that is connected.
Described axle 3,4 can be solid shafting or hollow shaft.
Fig. 4 is the cap hoop assembling schematic diagram after left back hoop of the present utility model shown in Figure 2 and the expansion of the present utility model shown in Figure 1.Cap hoop assembling after right back hoop and the expansion of the present utility model shown in Figure 1 is schemed similar therewith.
Zu Zhuan Time, with about the axle of back hoop insert respectively in the hole 1 and 2 of respective cap hoop, just can constitute the structure the same with the conventional caps hoop.As for forming the technology of safety cap with the helmet, with traditional be duplicate.But the back hoop can rotate relative to the cap hoop about of the present utility model, so the people that can be more suitable for having different back of head shapes cosily uses.
Claims (3)
1. can adjust the safety cap cap hoop that angle is bound round in the back for one kind, it has a cap hoop and left and right back is bound round each one, it is characterized in that, cap hoop and arranged on left and right sides respectively has a hole, the respective end of left and right back hoop respectively has an axle, described axle is connected with relatively turnable with corresponding cap hoop hole, thereby the cap hoop of safety cap can be adjusted according to different workmans' back of head shape with the angle of back hoop.
2. can adjust the safety cap cap hoop of back hoop angle according to claim 1, it is characterized in that, described axle is a solid shafting.
3. can adjust the safety cap cap hoop of back hoop angle according to claim 1, it is characterized in that, described axle is a hollow shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122404 CN2930359Y (en) | 2006-07-14 | 2006-07-14 | Safety helmet hoop with adjustable rear hoop angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122404 CN2930359Y (en) | 2006-07-14 | 2006-07-14 | Safety helmet hoop with adjustable rear hoop angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930359Y true CN2930359Y (en) | 2007-08-08 |
Family
ID=38346861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620122404 Expired - Fee Related CN2930359Y (en) | 2006-07-14 | 2006-07-14 | Safety helmet hoop with adjustable rear hoop angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027423A (en) * | 2012-12-28 | 2013-04-10 | 浙江耐特科技有限公司 | Electric bicycle helmet |
-
2006
- 2006-07-14 CN CN 200620122404 patent/CN2930359Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027423A (en) * | 2012-12-28 | 2013-04-10 | 浙江耐特科技有限公司 | Electric bicycle helmet |
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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 |