CN201375070Y - Helmet shell - Google Patents
Helmet shell Download PDFInfo
- Publication number
- CN201375070Y CN201375070Y CN200820156242U CN200820156242U CN201375070Y CN 201375070 Y CN201375070 Y CN 201375070Y CN 200820156242 U CN200820156242 U CN 200820156242U CN 200820156242 U CN200820156242 U CN 200820156242U CN 201375070 Y CN201375070 Y CN 201375070Y
- Authority
- CN
- China
- Prior art keywords
- case
- encloser
- polycarbonate
- merlon
- reinforcing layer
- 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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Abstract
The utility model relates to a helmet shell, which consists of a polycarbonate (PC) encloser, wherein the inner side surface of the polycarbonate (PC) encloser is provided with a reinforcing layer, and the reinforcing layer is formed by mixing and solidifying composite fiberglass and unsaturated resin material or vinylit resin material. The thickness of the wall of the polycarbonate (PC) encloser is 3 to 4 mm. The polycarbonate (PC) encloser is compounded with the reinforcing layer at the inner side of the polycarbonate encloser to form a helmet shell, and the surface of the polycarbonate (PC) encloser is easy to be processed, and the fiberglass reinforcing layer has high safety strength, so that the production efficiency and the product quality can be greatly improved.
Description
Technical field:
The utility model relates to the mankind life article, relates in particular to the helmet, particularly a kind of headpiece case.
Background technology:
In the prior art, the helmet is made of plastic shell or glass fibre case.The helmet of plastic shell, its speed of production is fast, cost is low, the cycle is short, output is high, be easy to surface treatment waits to spray paint, but weatherability is poor, and housing is heavier, security performance is relatively poor, it is general to be difficult for.The helmet of glass fibre case, its security intensity height is easy to general, weight is light and weatherability is strong, but production stability is poor, and production efficiency is low, back operation needs manually the surface blistering or the pinprick of the glass steel shell of output to be filled up one by one in a large number, the technology very complicated, and the production cycle is long.
Summary of the invention:
The purpose of this utility model is to provide a kind of headpiece case, and described this headpiece case will solve that the helmet weatherability of plastic shell in the prior art is poor, heavier, security performance is relatively poor and the helmet complex production process complicated technology problem of glass fibre case.
This headpiece case of the present utility model is made of a Merlon (PC) case, and wherein, the medial surface of described Merlon (PC) case is provided with an enhancement Layer, and the shell thickness of described Merlon (PC) case is between 3～4mm.
Concrete, the utility model is in manufacture process, adopt the blowing of Merlon (PC) material earlier, form Merlon (PC) case of a headpiece case, carry out the deburring jewel hole then, afterwards Merlon (PC) case is placed in the punching block, pad is put glass fiber material in Merlon (PC) case, form the enhancement Layer of headpiece case, in enhancement Layer, evenly smear unsaturated-resin material or vinylite then, then in 110 ℃～140 ℃ temperature range, 0.4 in the air pressure range of～0.6MPa, pressurizeed 5～8 minutes, with resin and glass fibre curing molding, make resin, glass fibre and Merlon case are integrated.Further, described Merlon (PC) case and unsaturated-resin material or vinylite is integrated as one.
The utility model and prior art compare, and its effect is actively with tangible.The utility model utilizes Merlon (PC) case and the inboard compound formation headpiece case of enhancement Layer, and handle on Merlon (PC) case surface processing easily, and the enhancement Layer security intensity height of glass fibre has improved production efficiency and product quality greatly.
Description of drawings:
Fig. 1 is the structural representation of headpiece case of the present utility model.
The specific embodiment:
As shown in Figure 1, headpiece case of the present utility model, constitute by a Merlon (PC) case 1, wherein, the medial surface of described Merlon (PC) case 1 is provided with an enhancement Layer 2, and described enhancement Layer 2 mixes the back by composite glass fiber and unsaturated-resin material or vinylite material and solidifies and constitute.
Further, the shell thickness of described Merlon (PC) case 1 is between 3～4mm.
Concrete, the utility model is in manufacture process, adopt the blowing of Merlon (PC) material earlier, form Merlon (PC) case 1 of a headpiece case, carry out the deburring jewel hole then, afterwards Merlon (PC) case 1 is placed in the punching block, pad is put glass fiber material in Merlon (PC) case 1, form the enhancement Layer 2 of headpiece case, in enhancement Layer 2, evenly smear unsaturated-resin material or vinylite then, then in 110 ℃～140 ℃ temperature range, 0.4 in the air pressure range of～0.6MPa, pressurizeed 5～8 minutes, with resin and glass fibre curing molding, make resin, glass fibre and Merlon case 1 are integrated.Further, Merlon (PC) case and unsaturated-resin material or vinylite is integrated as one.
Claims (1)
1. a headpiece case is made of a Merlon case, it is characterized in that: the medial surface of described Merlon case is provided with an enhancement Layer, and the shell thickness of described Merlon case is between 3～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820156242U CN201375070Y (en) | 2008-11-28 | 2008-11-28 | Helmet shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820156242U CN201375070Y (en) | 2008-11-28 | 2008-11-28 | Helmet shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375070Y true CN201375070Y (en) | 2010-01-06 |
Family
ID=41515161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820156242U Expired - Fee Related CN201375070Y (en) | 2008-11-28 | 2008-11-28 | Helmet shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375070Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068071A (en) * | 2010-12-21 | 2011-05-25 | 江门市鹏程头盔有限公司 | Glass fiber reinforced plastic helmet shell and fabrication technique thereof |
-
2008
- 2008-11-28 CN CN200820156242U patent/CN201375070Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068071A (en) * | 2010-12-21 | 2011-05-25 | 江门市鹏程头盔有限公司 | Glass fiber reinforced plastic helmet shell and fabrication technique thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20101128 |