CN208821770U - Surge guard element - Google Patents
Surge guard element Download PDFInfo
- Publication number
- CN208821770U CN208821770U CN201821044112.7U CN201821044112U CN208821770U CN 208821770 U CN208821770 U CN 208821770U CN 201821044112 U CN201821044112 U CN 201821044112U CN 208821770 U CN208821770 U CN 208821770U
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- CN
- China
- Prior art keywords
- pyramid
- bottom edge
- surge guard
- guard element
- vibration
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- 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.)
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
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Abstract
The utility model is used in sportswear, sport cap, sport footwear, athletic protective equipment and spe-cial-purpose uniform, for protecting partes corporis humani position from the effect of impact.Surge guard element by vibration-absorptive material (such as; ethylene vinyl acetate) it is made; and including protecting surface made of in the form of the flexible non-stand-up and/or irregular pyramid 3-6 with convex apexes 2, the bottom edge of the bottom edge of one of pyramid and adjacent pyramid cooperates.Having the technical effect that prevents from being formed enough open spaces, for impacted object hit two adjacent pyramid bottoms with chalaza, the result is that impact energy is not transferred to a pyramid, but several pyramids are passed to, to increase the protection attribute of element.
Description
Technical field
The utility model relates to light industry, and can be used for sportswear, sport cap, sport footwear, athletic protective equipment
And spe-cial-purpose uniform, with the effect for protecting partes corporis humani position not to be hit.
Background technique
Currently, various protective elements be both used for sportswear, sports helmet, sport footwear, athletic protective equipment and Special clothes
Dress, to protect partes corporis humani position from the injury occurred possible due to from the impact collided with dynamic object.
It is known in the art that the helmet with outer protection element, which has protection surface, the guarantor
Shield surface is made in the form of the upright regular pyramid with convex apexes, the bottom on the bottom edge of one of pyramid and adjacent pyramid
Side cooperates (the patent application WO2015/047491A2 disclosed on April 2nd, 2015), IPC A42B 3/22).It is this known
Device cannot ensure enough surge guards, because pyramid is upright regular pyramid and protects surface by not having damping performance
Material (for example, this material is, for example, polyamide, polypropylene, polyethylene, basalt) be made.
Summary of the invention
The purpose of the utility model is to provide the surge guard elements that a kind of degree of protection improves.
The purpose realizes that the surge guard element includes with convex apexes by providing a kind of surge guard element
Pyramid form made of protect surface, the bottom edge of the bottom edge of one of pyramid and adjacent pyramid cooperates, wherein according to this reality
With novel, protection element is made of vibration-absorptive material, and protection surface is made of flexible non-stand-up and/or irregular pyramid.
It is well known that upright rule pyramid is pyramid, vertex is placed exactly in above the mass center of pyramid bottom, and bottom
It is regular polygon.From above-mentioned definition, it can be concluded that, flexible non-stand-up pyramid is pyramid, and vertex is not the matter for being placed exactly in pyramid bottom
Side in the heart, irregular pyramid is pyramid, and bottom is irregular polygon.
The utility model is based on following design: using the asymmetric pyramidal shape on the protection surface for being arranged in element with
Surge guard is carried out in the region most acted on by physical impact (for example, to be protected from hockey stick and ice hockey on ice skating boot
Impact).The design of the new shape on design protection surface is based on material strength theory and pyramidal shape by by a part of dynamic
Energy is transferred to all sides of pyramid from the position of impacted object and impact force is moved on to the entire plane of pyramid bottom
The ability of absorption and dissipation energy.In other words, when impacted object, which is hit, protects surface made of vibration-absorptive material, the material
Impact force is distributed on the edge of pyramid figure, to impact force be dissipated on over larger areas, to alleviate punching
Hit the load and pain in a little.
Having the technical effect that for the flexible non-stand-up and/or irregular pyramid made of vibration-absorptive material is used in the present invention,
When the pyramid is arranged on protection surface and the bottom edge of a pyramid and the bottom edge of adjacent pyramid cooperate, foot is not formed
Enough open spaces, so that impacted object (for example, ice hockey) hits the chalaza of matching of the bottom of two adjacent pyramids, and when impact
When object is acted on the surface for the system for being coated with flexible non-stand-up and/or irregular pyramid, impact energy is not transferred to a rib
Cone, but several pyramids are passed to, to increase the protective value of element.
Ethylene vinyl acetate (foam rubber) may be used as the vibration-absorptive material of element according to the present utility model.
The protection surface of element according to the present utility model can be by triangle pyramid or with different number of base angle
The combination of pyramid is made.
Detailed description of the invention
The utility model is illustrated by attached drawing.
Fig. 1 illustrates the elements on the protection surface with the flexible non-stand-up irregular pyramid of triangle according to the present utility model；
Fig. 2 illustrates element according to the present utility model, and wherein the protection surface of pyramid has different number of base angle.
Specific embodiment
Surge guard element according to the present utility model is made of vibration-absorptive material (for example, ethylene vinyl acetate), and
Including protection surface 1 (Fig. 1) made of in the form of the flexible non-stand-up and/or irregular pyramid with convex apexes 2.One pyramid
Bottom edge and the bottom edge of adjacent pyramid cooperate.The bottom edge number of pyramid can be different.For example, all pyramids of element can be triangle
Shape (Fig. 1), quadrangle, pentagon or hexagon.In one embodiment, protection surface can be by with different number of base angle
Pyramid (Fig. 2) is made, that is, the element may include such as triangle pyramid 3, tetragonal pyramid 4, pentagon pyramid 5 and hexagonal
Shape pyramid 6.
Element according to the present utility model can be embossed irregularly by extrusion method, then on the surface of extrusion sheet
Pyramidal shape is produced by injection moulding process by ethylene vinyl acetate raw material.The element can pass through any method appropriate
(for example, passing through glued or suture) is fastened to clothes, cap (helmet), footwear or protectiveness sports equipment in position
On.
Element according to the present utility model can be particularly useful for ice hockey boots, chest such as ice hockey player
(in being most susceptible in the region of ice hockey shock for body, such as chest, shoulder in the sports equipment of protector (chest pad) etc
Wing, rib cage, back), elbow protector (Elbow-protecting cushion), leg protection part (leg guard pads), the helmet (be used for ice hockey, fitness training), gloves,
Ice hockey shorts (body be most susceptible to ice hockey impact and concentrate region in, such as waist, buttocks), throat protector,
Groin protector.
Claims (4)
1. a kind of surge guard element, the element include in the form of the pyramid with convex apexes made of protect surface,
In a pyramid bottom edge and adjacent pyramid bottom edge cooperate, which is characterized in that the element is made of vibration-absorptive material, and institute
State the pyramid that protection surface is made of irregular polygon by flexible non-stand-up pyramid or bottom.
2. surge guard element according to claim 1, wherein ethylene vinyl acetate is used as the vibration-absorptive material.
3. surge guard element according to claim 1, wherein the protection surface is made of triangle pyramid.
4. surge guard element according to claim 1, wherein the protection surface is by with different number of base angle
The combination of pyramid is made.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017129365 | 2017-08-17 | ||
| RU2017129365 | 2017-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208821770U true CN208821770U (en) | 2019-05-07 |
Family
ID=63080705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821044112.7U Active CN208821770U (en) | 2017-08-17 | 2018-07-03 | Surge guard element |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208821770U (en) |
| UA (1) | UA127500U (en) |
-
2018
- 2018-01-22 UA UAU201800594U patent/UA127500U/en unknown
- 2018-07-03 CN CN201821044112.7U patent/CN208821770U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| UA127500U (en) | 2018-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |