CN204409723U - A kind of crash helmet - Google Patents
A kind of crash helmet Download PDFInfo
- Publication number
- CN204409723U CN204409723U CN201420763798.0U CN201420763798U CN204409723U CN 204409723 U CN204409723 U CN 204409723U CN 201420763798 U CN201420763798 U CN 201420763798U CN 204409723 U CN204409723 U CN 204409723U
- Authority
- CN
- China
- Prior art keywords
- headpiece case
- cushion
- glass fibre
- helmet
- crash helmet
- 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
Links
Abstract
The utility model discloses a kind of crash helmet, comprise headpiece case, described headpiece case makes by mixing the prepreg that glass fibre and novolac epoxy resin form, the cushion that foamed material makes is provided with in headpiece case, be provided with supporting course in cushion, described headpiece case front end is extended sunshading board.In this crash helmet structure, headpiece case makes by mixing the prepreg that glass fibre and novolac epoxy resin form, have heat-resisting, to be fire-retardantly lowly fuming, corrosion resistant characteristic, bending strength, impact flexibility improve a lot, and waiting in use more can support personnel's safety.And, be provided with cushion in the helmet, greatly can alleviate the injury of clashing into head, improve security further.
Description
Technical field
The utility model relates to a kind of helmet.
Background technology
Under current safety cap and helmet market confusion, complicated background, the safety helmet quality residual in the fields such as building, fire-fighting, motion is uneven, is essentially plastic products.Plastic helmet due to intensity and temperature tolerance poor, ensure limited to the personal safety at construction, motion, fire-fighting scene.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of crash helmet, strengthens the guarantee to personal safety.
In order to solve the problems of the technologies described above, a kind of crash helmet of the present utility model, comprise headpiece case, described headpiece case makes by mixing the prepreg that glass fibre and novolac epoxy resin form, the cushion that foamed material makes is provided with in headpiece case, be provided with supporting course in cushion, described headpiece case front end is extended sunshading board.
As the improvement of technique scheme, described in mix glass fibre and be made up of carbon fiber, hemp and glass fibre.
As the improvement of technique scheme, the parallel to each other and unidirectional arrangement of described carbon fiber, hemp and glass fibre.
The beneficial effects of the utility model are: in this crash helmet structure, headpiece case makes by mixing the prepreg that glass fibre and novolac epoxy resin form, have heat-resisting, to be fire-retardantly lowly fuming, corrosion resistant characteristic, bending strength, impact flexibility improve a lot, and waiting in use more can support personnel's safety.And, be provided with cushion in the helmet, greatly can alleviate the injury of clashing into head, improve security further.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of crash helmet of the present utility model, comprise headpiece case 1, headpiece case 1 described in it makes by mixing the prepreg that glass fibre and novolac epoxy resin form, the cushion 2 that foamed material makes is provided with in headpiece case 1, be provided with supporting course 3 in cushion 2, described headpiece case 1 front end is extended sunshading board 4.In this crash helmet structure, headpiece case makes by mixing the prepreg that glass fibre and novolac epoxy resin form, have heat-resisting, to be fire-retardantly lowly fuming, corrosion resistant characteristic, bending strength, impact flexibility improve a lot, and waiting in use more can support personnel's safety.And, be provided with cushion in the helmet, greatly can alleviate the injury of clashing into head, improve security further.
Wherein, mix glass fibre described in be made up of carbon fiber, hemp and glass fibre.Parallel to each other and the unidirectional arrangement of described carbon fiber, hemp and glass fibre, makes to mix glass fibre as reinforcement phase, greatly can improve the structural strength of the helmet.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (1)
1. a crash helmet, comprise headpiece case (1), it is characterized in that: described headpiece case (1) is made by fiberglass, the cushion (2) that foamed material makes is provided with in headpiece case (1), be provided with supporting course (3) in cushion (2), described headpiece case (1) front end is extended sunshading board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763798.0U CN204409723U (en) | 2014-12-05 | 2014-12-05 | A kind of crash helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763798.0U CN204409723U (en) | 2014-12-05 | 2014-12-05 | A kind of crash helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409723U true CN204409723U (en) | 2015-06-24 |
Family
ID=53460154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763798.0U Expired - Fee Related CN204409723U (en) | 2014-12-05 | 2014-12-05 | A kind of crash helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204409723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901812A (en) * | 2016-06-03 | 2016-08-31 | 太仓市飞鸿塑钢制品有限公司 | High-strength and impact-resisting safety helmet |
-
2014
- 2014-12-05 CN CN201420763798.0U patent/CN204409723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901812A (en) * | 2016-06-03 | 2016-08-31 | 太仓市飞鸿塑钢制品有限公司 | High-strength and impact-resisting safety helmet |
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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: 20150624 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |