CN206612269U - A kind of damping sports helmet - Google Patents
A kind of damping sports helmet Download PDFInfo
- Publication number
- CN206612269U CN206612269U CN201720390861.4U CN201720390861U CN206612269U CN 206612269 U CN206612269 U CN 206612269U CN 201720390861 U CN201720390861 U CN 201720390861U CN 206612269 U CN206612269 U CN 206612269U
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- CN
- China
- Prior art keywords
- epp
- snubber blocks
- material layers
- hard coat
- top layer
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Abstract
The utility model belongs to helmet technical field, is related to a kind of damping sports helmet；Include helmet main body, the helmet main body includes top layer hard coat and EPS material layers, EPS material layers are arranged on the inwall of top layer hard coat, and the front and rear end in the EPS material layers is inlaid with EPP snubber blocks respectively, and the top of EPP snubber blocks is connected with the inwall of top layer hard coat.EPP snubber blocks of the present utility model are embedded in the front and rear end in EPS material layers, the two parts are forehead and the hindbrain position of human body head respectively, and head is directed contact with, because of the particularity of EPP materials after wearing, with good anti seismic efficiency, comfortable wearing.
Description
Technical field
The utility model belongs to helmet technical field, is related to a kind of damping sports helmet.
Background technology
In training cycles and during the games, particularly in mountain bike match, in order to prevent contingency to fortune
Damage is caused on the head of mobilization, and sportsman needs to wear protective helmet.The most semicirculars in shape of the helmet, including shell, lining etc..For
The effect of damping is reached, the double-layer shock-absorbing motion of a kind of steam molding as disclosed in Authorization Notice No. is CN 205963032 U
The helmet.The sports helmet includes top layer hard coat, EPS material layers and EPP material layers, the top layer hard coat, EPS material layers
It is jointly mounted to successively together with EPP material layers, the top layer hard coat is packaged in the outer surface of the EPS material layers, described
EPP material layers are packaged in the inner surface of the EPS material layers.Said structure has following defect：One is EPS material layer areas
Greatly, the cost consumed is high；Two be weight weight, causes wear comfort low.
The content of the invention
The utility model is that there is provided a kind of damping sports helmet, this practicality for the above-mentioned problems in the prior art
New technical problem to be solved is：How to realize that sports helmet good damping effect, cost be low, comfortable wearing.
The purpose of this utility model can be realized by following technical proposal：
A kind of damping sports helmet, includes helmet main body, and the helmet main body includes top layer hard coat and EPS materials
Layer, EPS material layers are arranged on the inwall of top layer hard coat, and the front and rear end in the EPS material layers is inlaid with respectively
EPP snubber blocks, and the top of EPP snubber blocks is connected with the inwall of top layer hard coat.
In a kind of above-mentioned damping sports helmet, the EPP snubber blocks are arc block, the arcwall face at top and top layer
The inwall connection of hard coat.
In a kind of above-mentioned damping sports helmet, the left and right ends of the EPP snubber blocks are outward extended with convex edge.
In a kind of above-mentioned damping sports helmet, the EPP snubber blocks include main body and are arranged on plane in main body
Projection, the top of projection is connected with the inwall of top layer hard coat.
In a kind of above-mentioned damping sports helmet, the left and right ends of the main body are outward extended with convex edge.
In a kind of above-mentioned damping sports helmet, the baseplane of the EPP snubber blocks exists with the lower surface of EPS material layers
On same spherical.
In a kind of above-mentioned damping sports helmet, ridge design is provided with the baseplane of the EPP snubber blocks.
In a kind of above-mentioned damping sports helmet, between the EPP snubber blocks and EPS material layers, EPP snubber blocks and table
It is fixedly connected between layer hard coat by glue.
Compared with prior art, the utility model has advantages below：
1st, EPP snubber blocks of the present utility model are embedded in the front and rear end in EPS material layers, and the two parts are respectively
The forehead of human body head and hindbrain position, head is directed contact with, because of the particularity of EPP materials after wearing, with good
Anti seismic efficiency, comfortable wearing.
2nd, the utility model EPP snubber blocks small volume, cost is low, lightweight, small to the pressure on head after wearing, and connection
When reduce use to glue, it is to avoid the harm that the noxious material in glue is caused to human body.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the schematic diagram of the present utility model positioned at anterior EPP snubber blocks after hiding.
Fig. 3 is the schematic diagram after the EPP snubber blocks of the present utility model positioned at rear portion are hidden.
Fig. 4 is the schematic diagram after top layer hard coat of the present utility model is hidden.
Fig. 5 is the schematic diagram of the present utility model for being located at anterior EPP snubber blocks.
Fig. 6 is the schematic diagram of the EPP snubber blocks of the present utility model positioned at rear portion.
In figure, 1, top layer hard coat；2nd, EPS material layers；3rd, preceding EPP snubber blocks；4th, rear EPP snubber blocks；5th, main body；6th, it is convex
Post.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figures 1 to 6.A kind of damping sports helmet, includes helmet main body, it is hard that the helmet main body includes top layer
Shell 1 and EPS material layers 2, EPS material layers 2 are arranged on the inwall of top layer hard coat 1, in the EPS material layers 2 before
End is inlaid with EPP snubber blocks respectively with rear end, and the top of EPP snubber blocks is connected with the inwall of top layer hard coat 1.For convenience
Distinguish, two EPP snubber blocks are referred to as preceding EPP snubber blocks 3 and rear EPP snubber blocks 4 by the present embodiment.Due to of the present utility model
EPP snubber block small volumes, cause the lightweight of whole sports helmet, comfortable wearing.
During connection, glue is passed through between the EPP snubber blocks and EPS material layers 2, between EPP snubber blocks and top layer hard coat 1
Hydropexis is connected.
As one of embodiment, the structure of the utility model EPP snubber blocks is as follows：The preceding EPP snubber blocks 3, after
EPP snubber blocks 4 are that the arcwall face at the top of arc block, arc block is connected with the inwall of top layer hard coat 1.
When production technology use secondary forming process when, in order to increase the firmness of connection, the preceding EPP snubber blocks 3,
The left and right ends of EPP snubber blocks 4 are respectively arranged with convex edge afterwards.
When being assembled again after production technology is the shaping of each component processing, then without above-mentioned convex edge.Should using
During technique, in order to increase connection fastness, it will can be connected between EPS material layers 2 and EPP snubber blocks using close-fitting.
As another embodiment, the structure of the utility model EPP snubber blocks is as follows：The EPP snubber blocks include main body 5
And the projection 6 of plane in main body 5 is arranged on, the quantity of projection 6 is set according to actual conditions.The top of projection 6 is firmly outer with top layer
The inwall connection of shell 1.
When production technology uses secondary forming process, in order to increase the firmness of connection, in the master of the EPP snubber blocks
The left and right ends of body 5 are respectively arranged with convex edge.
When being assembled again after production technology is the shaping of each component processing, then without above-mentioned convex edge.Should using
During technique, in order to increase connection fastness, it will can be connected between EPS material layers 2 and EPP snubber blocks using close-fitting.
In order that comfortable when wearing, the baseplane of the EPP snubber blocks is with the lower surface of EPS material layers 2 same spherical
, will not be because of uncomfortable caused by being uneven when wearing on face.
In addition, being provided with ridge design on the baseplane of the EPP snubber blocks.
Top layer hard coat 1 of the present utility model plays a part of anti-fight；EPS material layers 2 are mainly expandability polyethylene,
With waterproof, heat resistanceheat resistant, the effect being incubated；EPP snubber blocks are mainly polypropylene plastics expanded material and are made, with good antidetonation
Energy absorption performance, with good heat resistance, oil resistivity and thermal insulation.
It following is a brief introduction of the technical process of lower post forming：
Comprise the following steps that：
1st, the top layer hard coat 1 of the helmet is carried out first, using PC material die casts, forms a single hard coat
Part；
2 and then EPP snubber blocks are made, by by EPP material die casts, then toasted, sprayed again on top layer afterwards
Inorganic agent, last one layer of glue of brush, beneficial to it can be well bonded to when entering next step with EPS material layers 2 together with；
3rd, top layer hard coat 1 and EPP snubber blocks (being respectively preceding EPP snubber blocks 3, rear EPP snubber blocks 4) are put into helmet system
Make in mould, be separately fixed at the corresponding position of mould, and space is formed between top layer hard coat 1 and EPP snubber blocks, it is convenient
Pour into EPS raw material；
4th, EPS raw materials are poured into the space between the top layer hard coat 1 in mould and EPP snubber blocks, now, top layer is hard
Shell 1, EPS material layers 2 and EPP snubber blocks all in a mold, then inject high-temperature steam into whole mould, in high temperature and
In the presence of high pressure, the shaping of EPS materials forms EPS material layers 2, meanwhile, EPS material layers 2 and EPP snubber blocks, top layer hard coat
1 is bonded together；
5th, steam is discharged, after pressure and temperature declines, the demoulding, helmet forming.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (8)
1. a kind of damping sports helmet, includes helmet main body, it is characterised in that：The helmet main body includes top layer hard coat
And EPS material layers, EPS material layers are arranged on the inwall of top layer hard coat, the front and rear end in the EPS material layers point
EPP snubber blocks are not inlaid with, and the top of EPP snubber blocks is connected with the inwall of top layer hard coat.
2. a kind of damping sports helmet according to claim 1, it is characterised in that：The EPP snubber blocks are arc block,
Arcwall face at the top of arc block is connected with the inwall of top layer hard coat.
3. a kind of damping sports helmet according to claim 2, it is characterised in that：The left and right ends of the EPP snubber blocks
It is outward extended with convex edge.
4. a kind of damping sports helmet according to claim 1, it is characterised in that：The EPP snubber blocks include main body
And the projection of plane in main body is arranged on, the top of projection is connected with the inwall of top layer hard coat.
5. a kind of damping sports helmet according to claim 4, it is characterised in that：The left and right ends of the main body are to extension
Stretching has convex edge.
6. a kind of damping sports helmet according to claim any one of 1-5, it is characterised in that：The EPP snubber blocks
The lower surface of baseplane and EPS material layers is on same spherical.
7. a kind of damping sports helmet according to claim 6, it is characterised in that：On the baseplane of the EPP snubber blocks
It is provided with ridge design.
8. a kind of damping sports helmet according to claim any one of 1-5, it is characterised in that：The EPP snubber blocks with
It is fixedly connected between EPS material layers, between EPP snubber blocks and top layer hard coat by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390861.4U CN206612269U (en) | 2017-04-14 | 2017-04-14 | A kind of damping sports helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390861.4U CN206612269U (en) | 2017-04-14 | 2017-04-14 | A kind of damping sports helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206612269U true CN206612269U (en) | 2017-11-07 |
Family
ID=60223472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390861.4U Active CN206612269U (en) | 2017-04-14 | 2017-04-14 | A kind of damping sports helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206612269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294395A (en) * | 2018-03-22 | 2018-07-20 | 东莞市益安运动用品有限公司 | A kind of single layer damping sports helmet of steam molding |
-
2017
- 2017-04-14 CN CN201720390861.4U patent/CN206612269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294395A (en) * | 2018-03-22 | 2018-07-20 | 东莞市益安运动用品有限公司 | A kind of single layer damping sports helmet of steam molding |
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