CN205162026U - Shock -absorbing structure of helmet - Google Patents
Shock -absorbing structure of helmet Download PDFInfo
- Publication number
- CN205162026U CN205162026U CN201520909423.5U CN201520909423U CN205162026U CN 205162026 U CN205162026 U CN 205162026U CN 201520909423 U CN201520909423 U CN 201520909423U CN 205162026 U CN205162026 U CN 205162026U
- Authority
- CN
- China
- Prior art keywords
- shock
- helmet
- elastomer
- shell
- liner
- 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.)
- Active
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a shock -absorbing structure of helmet, including shell (1), inside lining (2) and a plurality of elastomer (3), its characterized in that, the inner wall of shell (1) is equipped with a plurality of evenly distributed's convex recess, inside lining (2) and shell (1) looks adaptation are equipped with the round hole that corresponds with convex groove phase on inside lining (2), the upper portion of elastomer (3) is spherical surface structure (3.1) with convex groove phase adaptation, and the lower part of elastomer (3) is equipped with pin (3.2) with round hole looks adaptation, and the middle part of elastomer (3) is indent structure (3.3). The beneficial effect of the utility model it is very obvious: simple structure, fixed connection is reliable, and shock attenuation effect and security performance are good, and the elastic deformation of elastomer can the reinforce.
Description
Technical field
The utility model relates to the technical field of vehicle body fittings, relates to a kind of shock-damping structure of the helmet in particular.
Background technology
The helmet is a kind of safety equipment of protection head, and particularly in motorcycle or racing car, the helmet is more absolutely necessary protection apparatus.Commercially, because structure is unreasonable, the ability of a lot of helmet opposing foreign impacts is more weak, there is the problem that damping effect is poor and security performance is poor.But the structure of the general helmet of prior art does not also effectively solve the problem.Such as Chinese patent Authorization Notice No. CN1211035C, authorized announcement date on 07 20th, 2005, the name of innovation and creation is called the helmet, this Patent Case discloses a kind of structure of the helmet, pass through shell, impact absorbing pad and the isostructural combined innovation of absorption elastomer layer, achieve rotative component and reach force component that this helmet effectively can absorb impulsive force, but the impact absorbing pad of this Patent Case and absorption elastomer layer are the structures of relative sliding, space between them is very little, the elastic deformation amount absorbing elastomer layer is less, there is the problem that buffer capacity is more weak and security performance is lower.Such as Chinese patent Authorization Notice No. CN201518775U, authorized announcement date 200510 years 07 month 07 day, the name of innovation and creation is called motorcycle helmet, this Patent Case discloses a kind of structure of the helmet, pass through shell, liner, air bag and the isostructural combined innovation of elastic buffer body, achieve this helmet and there is good buffer capacity, improve damping performance, but the elastic buffer body of this Patent Case is cylindric, evenly be arranged on around air bag, and space between elastic buffer body and air bag is very little, the elastic deformation amount of elastic buffer body is less, there is the problem that buffer capacity is more weak and security performance is lower.The utility model, by the combined innovation of shell, liner and elastomer etc., provides a kind of structure simple, is fixedly connected with reliable, damping effect and security performance good, the shock-damping structure of the helmet that elastomeric elastic deformability is strong.
Summary of the invention
The structure that the utility model solves the general helmet in prior art does not effectively solve the problem that damping effect is poor and security performance is poor, a kind of shock-damping structure of the helmet is provided, by the combined innovation of shell, liner and elastomer etc., it is simple that the shock-damping structure realizing this helmet has structure, be fixedly connected with reliable, damping effect and security performance good, the feature that elastomeric elastic deformability is strong.
In order to solve the technical problem of above-mentioned existence, the utility model takes following technical proposals: a kind of shock-damping structure of the helmet, comprise shell, liner and multiple elastomer, it is characterized in that, the inwall of described shell is provided with multiple equally distributed circular groove, described liner and shell suitable, inside be lining with and be provided with the circular hole corresponding with circular groove, described elastomeric top is the spherical structure suitable with circular groove, elastomeric bottom is provided with the pin suitable with circular hole, and elastomeric middle part is concave inward structure.
When assembling, elastomeric top is fixed in corresponding circular groove one by one by seccotine, then seccotine is coated in all circular holes of liner, then by the fit structure of circular hole and pin, liner is had good positioning, finally liner and shell are fixed, just assembling completes.When the helmet is subject to foreign impacts, due to the elastic deformability in the middle part of elastomeric elastic deformability, particularly elastomer, can buffer portion impulsive force, and impulsive force is converted into torsion, avoid or significantly eliminate the injury to head.Shell and liner, structure is simple, is conventional headgear component; The circular groove of shell, structure is simple, coordinates install with elastomeric top, and contact area is comparatively large, connects more reliable; The circular hole of liner, structure is simple, coordinates install with pin and elastomeric lower surface, and contact area is comparatively large, connects more reliable; Concave inward structure in the middle part of elastomer, with the column structure of documents or absorb compared with elastomer layer, elastic deformability is more responsive, and the effect of buffering foreign impacts power is more obvious, and damping effect is better.Helmet shock-damping structure of the present utility model, the space around each elastomer is comparatively large, and elastomeric elastic deformability is strong, and good damping effect, the security performance of the helmet is better.
As preferably, the shock-damping structure of the described helmet also comprises external skeletal, and the inwall of described external skeletal and shell is suitable.
As preferably, described external skeletal is connected with the inwall of shell by foam process.
As preferably, the shock-damping structure of the described helmet also comprises inner skeleton, described inner skeleton and liner suitable.
As preferably, the shock-damping structure of the described helmet also comprises mushroom fastener, and described inner skeleton and liner are fixed by mushroom fastener.
As preferably, described shell is engraved structure.
As preferably, described liner is engraved structure.
Owing to taking above-mentioned technical scheme, a kind of helmet that the utility model provides has such beneficial effect: by the combined innovation of shell, liner and elastomer etc., there is provided a kind of structure simple, be fixedly connected with reliable, damping effect and security performance good, the shock-damping structure of the helmet that elastomeric elastic deformability is strong.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is that the A of the utility model accompanying drawing 1 is to enlarged drawing;
Accompanying drawing 3 is the elastomeric a kind of structural representation of the utility model;
Accompanying drawing 4 is stereochemical structure exploded view of the present utility model;
Accompanying drawing 5 is a kind of structural representation of the utility model mushroom fastener.
In figure: 1-shell, 2-liner, 3-elastomer, 3.1-spherical structure, 3.2-pin, 3.3-concave inward structure, 4-external skeletal, 5-inner skeleton, 6-mushroom fastener.
Detailed description of the invention
Accompanying drawings, is described in further detail the utility model.
Embodiment one: by reference to the accompanying drawings 1,2 and 3, a kind of shock-damping structure of the helmet, comprise shell 1, liner 2 and multiple elastomer 3, the inwall of shell 1 is provided with multiple equally distributed circular groove, liner 2 is suitable with shell 1, and liner 2 is provided with the circular hole corresponding with circular groove, and the top of elastomer 3 is the spherical structure 3.1 suitable with circular groove, the bottom of elastomer 3 is provided with the pin 3.2 suitable with circular hole, and the middle part of elastomer 3 is concave inward structure 3.3.
Embodiment two, by reference to the accompanying drawings 1, 2, 3, 4 and 5, a kind of shock-damping structure of the helmet, comprise shell 1, liner 2, multiple elastomer 3, external skeletal 4, inner skeleton 5 and mushroom fastener 6, shell 1 and liner 2 are engraved structure, external skeletal 4 is suitable with the inwall of shell 1, external skeletal 4 is connected by the inwall of foam process with shell 1, the inwall of shell 1 is provided with multiple equally distributed circular groove, liner 2 is suitable with shell 1, liner 2 is provided with the circular hole corresponding with circular groove, inner skeleton 5 is suitable with liner 2, inner skeleton 5 and liner 2 are fixed by mushroom fastener 6, the top of elastomer 3 is the spherical structure 3.1 suitable with circular groove, the bottom of elastomer 3 is provided with the pin 3.2 suitable with circular hole, the middle part of elastomer 3 is concave inward structure 3.3.
Above-described two specific embodiments, are described in detail the utility model.Apply specific embodiment herein to set forth principle of the present utility model and embodiment, the explanation of embodiment just understands core concept of the present utility model for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model core concept; some modifications can also be carried out to the utility model; the such as concrete technical parameter of elastomer, shell and mushroom fastener etc. is modified or claim carries out some combinations, within the protection domain that should drop on the utility model claim.
Claims (7)
1. the shock-damping structure of a helmet, comprise shell (1), liner (2) and multiple elastomer (3), it is characterized in that, the inwall of described shell (1) is provided with multiple equally distributed circular groove, described liner (2) is suitable with shell (1), liner (2) is provided with the circular hole corresponding with circular groove, the top of described elastomer (3) is the spherical structure (3.1) suitable with circular groove, the bottom of elastomer (3) is provided with the pin (3.2) suitable with circular hole, and the middle part of elastomer (3) is concave inward structure (3.3).
2. the shock-damping structure of a kind of helmet according to claim 1, is characterized in that, the shock-damping structure of the described helmet also comprises external skeletal (4), and described external skeletal (4) is suitable with the inwall of shell (1).
3. the shock-damping structure of a kind of helmet according to claim 2, is characterized in that, described external skeletal (4) is connected by the inwall of foam process with shell (1).
4. the shock-damping structure of a kind of helmet according to claim 1, is characterized in that, the shock-damping structure of the described helmet also comprises inner skeleton (5), and described inner skeleton (5) is suitable with liner (2).
5. the shock-damping structure of a kind of helmet according to claim 4, is characterized in that, the shock-damping structure of the described helmet also comprises mushroom fastener (6), and described inner skeleton (5) and liner (2) are fixed by mushroom fastener (6).
6. the shock-damping structure of a kind of helmet according to claim 1, is characterized in that, described shell (1) is engraved structure.
7. the shock-damping structure of a kind of helmet according to claim 1, is characterized in that, described liner (2) is engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909423.5U CN205162026U (en) | 2015-11-16 | 2015-11-16 | Shock -absorbing structure of helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909423.5U CN205162026U (en) | 2015-11-16 | 2015-11-16 | Shock -absorbing structure of helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205162026U true CN205162026U (en) | 2016-04-20 |
Family
ID=55726092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909423.5U Active CN205162026U (en) | 2015-11-16 | 2015-11-16 | Shock -absorbing structure of helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205162026U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615101A (en) * | 2015-11-16 | 2016-06-01 | 古正煇 | Shock absorbing structure of helmet |
| CN110074497A (en) * | 2019-05-15 | 2019-08-02 | 楼凤高 | Guard safety cap |
| CN111065289A (en) * | 2017-12-26 | 2020-04-24 | 丰阁行销设计有限公司 | Safety helmet and manufacturing method thereof |
-
2015
- 2015-11-16 CN CN201520909423.5U patent/CN205162026U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615101A (en) * | 2015-11-16 | 2016-06-01 | 古正煇 | Shock absorbing structure of helmet |
| CN105615101B (en) * | 2015-11-16 | 2018-06-26 | 古正煇 | A kind of shock-damping structure of the helmet |
| CN111065289A (en) * | 2017-12-26 | 2020-04-24 | 丰阁行销设计有限公司 | Safety helmet and manufacturing method thereof |
| CN111065289B (en) * | 2017-12-26 | 2023-01-17 | 丰阁行销设计有限公司 | Safety helmet and manufacturing method thereof |
| CN110074497A (en) * | 2019-05-15 | 2019-08-02 | 楼凤高 | Guard safety cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205162026U (en) | Shock -absorbing structure of helmet | |
| CN103263108B (en) | A kind of safety cap with New Buffering structure | |
| CN105615101A (en) | Shock absorbing structure of helmet | |
| CN103238973B (en) | Safety helmet with novel buffering shock-absorbing structure | |
| CN203820235U (en) | Elevator buffer | |
| US11641902B2 (en) | Concussion reducing/energy transferring helmet and shoulder system | |
| CN205923070U (en) | Rib helmet | |
| CN208523868U (en) | A kind of protective work helmet that collision prevention function is good | |
| CN201919775U (en) | Safety helmet | |
| CN203219990U (en) | Novel air-sac safe-guard helmet | |
| CN205206077U (en) | Hydraulic pressure energy dissipation damping device | |
| CN201085097Y (en) | Protective helmet of aluminum | |
| CN201663949U (en) | Lining structure of helmet | |
| CN210881529U (en) | Noise reduction wheel cover assembly for front wheel of automobile | |
| CN208338992U (en) | Winter construction safety cap | |
| CN207129078U (en) | A kind of pseudo-classic electric bicycle integral type shock-absorbing front fork | |
| CN202857946U (en) | Safety helmet | |
| CN205728264U (en) | Novel safety helmet | |
| CN206579785U (en) | Has the easy alternate form pedal structure of buffering and shock preventing | |
| CN206576371U (en) | It is a kind of to strengthen the cross country motorcycle helmet that lower jaw protects intensity | |
| CN207836863U (en) | A kind of construction site safety cap | |
| CN216983798U (en) | Safety helmet with shock attenuation effect | |
| CN110367636A (en) | A kind of multiple protective safety cap | |
| CN204146417U (en) | A kind of anticollision safety cap | |
| CN204774596U (en) | Electric automobile increases double -deck damper of journey machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |