CN202760270U - Soft shell crash helmet structure - Google Patents
Soft shell crash helmet structure Download PDFInfo
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- CN202760270U CN202760270U CN 201220400256 CN201220400256U CN202760270U CN 202760270 U CN202760270 U CN 202760270U CN 201220400256 CN201220400256 CN 201220400256 CN 201220400256 U CN201220400256 U CN 201220400256U CN 202760270 U CN202760270 U CN 202760270U
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Abstract
A soft shell crash helmet structure comprises a helmet body provided with an upper surface layer, a lower surface layer and an interlayer; the interlayer is arranged between the upper surface layer and the lower surface layer and is made of foam materials; the interlayer is provided with a plurality of outward convex portions which are distributed at intervals. The plurality of outward convex portions absorb impact energy exerted on the plurality of outward convex portions so as to protect a head of a user, when a certain convex portion is subject to impact, the impact energy is not transmitted to other outward convex portions which are not subject to the impact, the impact energy which the head is subject to is limited in a collided area and is not transmitted to a skull and a cervical vertebra, brain damage is relatively not easy to cause, a basion and the cervical vertebra are also not easy to damage.
Description
Technical field
The utility model refers to a kind of soft shell head-protecting helmet structure.
Background technology
Press; for the protection of the crash helmet of head along with wearing of different places has different helmet structures; and in many motions; the sportsman also needs to wear safety cap with the protection head; for example: racing car; hockey; polo; Association football; rugby; rugby; tandem wheel; slide plate etc.; different cap tools is used in different motions; and general common safety cap; a hard shell is arranged; most people also believes this type of hard safety cap; because being arranged, a hard shell can when head is subject to hard article bump, perhaps when sharp-pointed article bump, can avoid head to come to harm.But in fact, proof in many experiments and research, find that the excessively strong shell of rigidity is not only unfavorable to brain, may be the main cause that impact is delivered to cervical vertebra on the contrary, produce afterwards breaking between the basion fracture that may be fatal and pon and spinal cord in collision, cause the wearer that the injury of brain injury and basion or cervical vertebra occurs.
The second, in some sports center, be not have sharp object, be easy to simultaneously clash into, such as extreme sports such as tandem wheel, slide plates.In this type games, use the injury after the duricrust safety cap tends to head is hit to enlarge, cause the injury of brain injury and basion or cervical vertebra.
The utility model content
Main purpose of the present utility model is to provide a kind of soft shell head-protecting helmet structure, cap body or bluff piece have the several male part that distribute separately, impact energy can be delivered to the male part place that other is not hit when making a certain male part be subject to impacting, the head energy that is hit is limited in the zone of being collided, therefore described impact energy can not be passed to head, cervical vertebra, relatively be difficult for causing the brain injury, also be difficult for injuring basion and cervical vertebra.
Of the present utility model time a purpose is to provide a kind of soft shell head-protecting helmet structure, and overall structure matter is soft, light and handy, easy to carry, and it is light, comfortable to dress after sensation.
An again purpose of the present utility model is to provide a kind of soft shell head-protecting helmet structure, can further set up the ability that the plastics lamella impacts to increase anti-sharp object, and the plastics lamella is one-body molded, can relatively promote the effect that anti-sharp object impacts.
The utility model adopts following technical scheme:
A kind of soft shell head-protecting helmet structure, comprise a cap body, the cap body have upper epidermis, lower top layer and be located at upper epidermis and lower top layer between interlayer, described interlayer is expanded material, have separately the severals male part that distribute, and interlayer can be comprised of the low-density foamed material layer that is positioned at the outside and the high density foamed material layer that be positioned at the inboard.
The cap body have upper epidermis, lower top layer and be located at upper epidermis and lower top layer between interlayer, described interlayer is expanded material, has separately the several male part that distribute.
The interlayer of cap body can and be positioned at inboard high density foamed material layer by the low-density foamed material layer that is positioned at the outside and be formed.
The interlayer of cap body also can be by being formed at the low-density foamed material layer in the outside, high density foamed material layer and the plastics lamella between this low-density foamed material layer and high density foamed material layer in the inboard.
The high density foamed material layer of the interlayer of cap body can be high density EVA (ethylene-acetic ethylene ester copolymer, Ethylene vinyl accetate copolymer) foaming layer, high density PE (polyethylene, Polyethylene) foaming layer or high density PU (polyurethane, Polyurethane) foaming layer, described low-density foamed material layer can be low-density EVA foaming layer, low density PE foaming layer or low-density PU foaming layer.
The high density foamed material layer of the interlayer of cap body can be high density EVA (ethylene-acetic ethylene ester copolymer, Ethylene vinyl accetate copolymer) foaming layer, high density PE (polyethylene, Polyethylene) foaming layer or high density PU (polyurethane, Polyurethane) foaming layer, described low-density foamed material layer can be low-density EVA foaming layer, low density PE foaming layer or low-density PU foaming layer.
The cap body also includes left bluff piece and the right bluff piece that is incorporated into cap body arranged on left and right sides, described left bluff piece and right bluff piece respectively have upper epidermis, lower top layer and be located at upper epidermis and lower top layer between interlayer, the interlayer of left and right bluff piece can be expanded material and has separately the several male part that distribute.
The interlayer of left and right bluff piece further can each by the low-density foamed material layer that is positioned at the outside and be positioned at inboard high density foamed material layer and formed, the interlayer of described left and right bluff piece also can be by being formed at the low-density foamed material layer in the outside, high density foamed material layer and the plastics lamella between low-density foamed material layer and high density foamed material layer in the inboard.
The high density foamed material layer of the interlayer of left and right bluff piece can be high density EVA (ethylene-acetic ethylene ester copolymer, Ethylene vinyl accetate copolymer) foaming layer, high density PE (polyethylene, Polyethylene) foaming layer or high density PU (polyurethane, Polyurethane) foaming layer, and described low-density foamed material layer can be low-density EVA foaming layer, low density PE foaming layer or low-density PU foaming layer.
Technique effect of the present utility model is:
1. cap body or bluff piece have the several male part that distribute separately, impact energy can be delivered to the male part place that other is not hit when making a certain male part be subject to impacting, the head energy that is hit is limited in the zone of being collided, therefore impact energy can not be passed to head, cervical vertebra, relatively be difficult for causing the brain injury, also be difficult for injuring basion and cervical vertebra.
2. overall structure matter is soft, light and handy, easy to carry, and it is light, comfortable to dress after sensation.
3. be applicable to the multiple uses such as tae kwon do, boxing, Association football goalkeeper, bicycle and locomotive apparatus.
4. can further set up the ability that the plastics lamella impacts to increase anti-sharp object, and the plastics lamella is one-body molded, can relatively promotes the effect that anti-sharp object impacts.
Hereby cooperate graphic in detail the explanation as after.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the part compound section enlarged drawing of the utility model embodiment cap body;
Fig. 3 is the part compound section enlarged drawing that the interlayer of the utility model embodiment cap body is set up the plastics lamella;
Fig. 4 is the plan view from above that the interlayer of the utility model embodiment cap body is set up the plastics lamella;
Fig. 5 is the part compound section enlarged drawing of the utility model embodiment left (right side) bluff piece;
Fig. 6 is the part compound section enlarged drawing that the interlayer of the utility model embodiment left (right side) bluff piece is set up the plastics lamella;
Fig. 7 is the plan view from above that the interlayer of the utility model embodiment left (right side) bluff piece is set up the plastics lamella.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, but not as to restriction of the present utility model.
Such as Fig. 1～shown in Figure 6; a kind of soft shell head-protecting helmet structure of the utility model; comprise a cap body 1; cap body 1 has upper epidermis 11; lower top layer 13 (as shown in Figure 2) and be located at upper epidermis 11 and lower top layer 13 between interlayer 12; interlayer 12 is expanded material; have the several male part 1211 that distribute separately; shock-absorbing effect by each male part 1211 is to protect suffered impact energy absorb on user's head; because each male part 1211 of interlayer 12 is separately distribution and is shock suction body; impact energy can be delivered to other male part that is not hit 1211 places when making a certain male part 1211 be subject to impacting; the head energy that is hit is limited in the zone of being collided; therefore impact energy can not be passed to head; cervical vertebra; be difficult for causing the brain injury, also be difficult for injuring basion and cervical vertebra.
The interlayer 12 of cap body 1 further can and be positioned at inboard high density foamed material layer 123 by the low-density foamed material layer 121 that is positioned at the outside and be formed, when contacting with the user by softer high density foamed material layer 123, the comfort when promoting the user and using.
As shown in Figure 3, the interlayer 12 of cap body 1 can be further by the low-density foamed material layer 121 that is positioned at the outside, at the high density foamed material layer 123 of inboard and the plastics lamella 122 between this low-density foamed material layer 121 and high density foamed material layer 123 (such as Fig. 3, shown in Figure 4) form, the ability of impacting to increase anti-sharp object, described plastics lamella 122 has several hollow outs position to form several corresponding to the several catch section 1221 of each male part 1211 inboard, be connected between each catch section 1221 and with connecting portion 1222, the area of each connecting portion 1222 and thickness all are smaller than each catch section 1221 to have better pliability.
The high density foamed material layer 123 of the interlayer 12 of cap body 1 can be high density EVA (ethylene-acetic ethylene ester copolymer, Ethylene vinyl accetate copolymer) foaming layer, high density PE (polyethylene, Polyethylene) foaming layer or high density PU (polyurethane, Polyurethane) foaming layer, and low-density foamed material layer 121 can be low-density EVA foaming layer, low density PE foaming layer or low-density PU foaming layer.
Such as Fig. 5, shown in Figure 6, the interlayer 22 of left and right bluff piece 2 further can each by the low-density foamed material layer 221 that is positioned at the outside and be positioned at inboard high density foamed material layer 223 and formed, when contacting with the user by softer high density foamed material layer 223, the comfort when promoting the user and using.
Such as Fig. 5, shown in Figure 6, left, the interlayer 22 of right bluff piece 2 can be further by the low-density foamed material layer 221 that is positioned at the outside, at the high density foamed material layer 223 of inboard and the plastics lamella 222 between this low-density foamed material layer 221 and high density foamed material layer 223 (such as Fig. 6, shown in Figure 7) form, the ability of impacting to increase anti-sharp object, described plastics lamella 222 has several hollow outs position to form several corresponding to the several catch section 2221 of each male part 2211 inboard, each catch section 2221 is connected each other and with connecting portion 2222, and the area of each connecting portion 2222 and thickness all are smaller than each catch section 2221 to have better pliability.
The high density foamed material layer 223 of the interlayer 22 of left and right bluff piece 2 can be high density EVA (ethylene-acetic ethylene ester copolymer, Ethylene vinyl accetate copolymer) foaming layer, high density PE (polyethylene, Polyethylene) foaming layer or high density PU (polyurethane, Polyurethane) foaming layer, and low-density foamed material layer 221 can be low-density EVA foaming layer, low density PE foaming layer or low-density PU foaming layer.
The described a kind of soft shell head-protecting helmet structure of the utility model above-described embodiment, cap body or bluff piece have the several male part that distribute separately, impact energy can be delivered to the male part place that other is not hit when making a certain male part be subject to impacting, the head energy that is hit is limited in the zone of being collided, therefore this impact energy can not be passed to head, cervical vertebra, relatively be difficult for causing the brain injury, also be difficult for injuring basion and cervical vertebra.
It should be noted that; the above only is preferred embodiment of the present utility model; be not so limit scope of patent protection of the present utility model, the utility model can also carry out to the structure of above-mentioned various parts the improvement of material and structure, or adopts the technical equivalents thing to replace.Therefore the equivalent structure that all utilizations specification of the present utility model and diagramatic content are done changes, or directly or indirectly apply to other correlative technology field and all in like manner all be contained in the scope that the utility model contains.
Claims (6)
1. soft shell head-protecting helmet structure, it is characterized in that, comprise: a cap body, the cap body have upper epidermis, lower top layer and be located at upper epidermis and lower top layer between interlayer, described interlayer is expanded material, have separately the severals male part that distribute, and interlayer is comprised of the low-density foamed material layer that is positioned at the outside and the high density foamed material layer that is positioned at the inboard.
2. a soft shell head-protecting helmet structure is characterized in that, comprising: a cap body, cap body have upper epidermis, lower top layer and be located at upper epidermis and lower top layer between interlayer, described interlayer is expanded material, has separately the several male part that distribute.
3. soft shell head-protecting helmet structure as claimed in claim 2 is characterized in that, the interlayer of described cap body is by the low-density foamed material layer that is positioned at the outside and be positioned at inboard high density foamed material layer and formed.
4. soft shell head-protecting helmet structure as claimed in claim 2, it is characterized in that, the interlayer of described cap body is by being formed at the low-density foamed material layer in the outside, high density foamed material layer and the plastics lamella between this low-density foamed material layer and high density foamed material layer in the inboard.
5. soft shell head-protecting helmet structure as claimed in claim 2, it is characterized in that, described cap body also comprises: the left bluff piece and the right bluff piece that are incorporated into cap body arranged on left and right sides are arranged, described left bluff piece and right bluff piece respectively have upper epidermis, lower top layer and be located at upper epidermis and lower top layer between interlayer, the interlayer of left and right bluff piece is expanded material and has separately the several male part that distribute.
6. soft shell head-protecting helmet structure as claimed in claim 5, it is characterized in that, the interlayer of described left and right bluff piece further each by the low-density foamed material layer that is positioned at the outside and be positioned at inboard high density foamed material layer and formed, the interlayer of described left and right bluff piece or by being formed at the low-density foamed material layer in the outside, high density foamed material layer and the plastics lamella between low-density foamed material layer and high density foamed material layer in the inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400256 CN202760270U (en) | 2012-08-13 | 2012-08-13 | Soft shell crash helmet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400256 CN202760270U (en) | 2012-08-13 | 2012-08-13 | Soft shell crash helmet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202760270U true CN202760270U (en) | 2013-03-06 |
Family
ID=47766888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400256 Expired - Fee Related CN202760270U (en) | 2012-08-13 | 2012-08-13 | Soft shell crash helmet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202760270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082898A (en) * | 2013-04-01 | 2014-10-08 | 陈曦 | Helmet based on nano-porous energy absorption material |
| CN106714603A (en) * | 2014-09-19 | 2017-05-24 | 韬略运动器材有限公司 | A triple layered compressible liner for impact protection |
| JP2019506544A (en) * | 2016-02-25 | 2019-03-07 | コンテゴ・スポーツ・リミテッド | Protective headgear |
-
2012
- 2012-08-13 CN CN 201220400256 patent/CN202760270U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082898A (en) * | 2013-04-01 | 2014-10-08 | 陈曦 | Helmet based on nano-porous energy absorption material |
| CN106714603A (en) * | 2014-09-19 | 2017-05-24 | 韬略运动器材有限公司 | A triple layered compressible liner for impact protection |
| CN106714603B (en) * | 2014-09-19 | 2020-04-14 | 韬略运动器材有限公司 | Three-layer compressible liner for impact protection |
| JP2019506544A (en) * | 2016-02-25 | 2019-03-07 | コンテゴ・スポーツ・リミテッド | Protective headgear |
| JP7019586B2 (en) | 2016-02-25 | 2022-02-15 | コンテゴ・スポーツ・リミテッド | Protective headgear |
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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: 20130306 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |