CN102266135A - Knee pad with turtle shell structures - Google Patents
Knee pad with turtle shell structures Download PDFInfo
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- CN102266135A CN102266135A CN2011102175030A CN201110217503A CN102266135A CN 102266135 A CN102266135 A CN 102266135A CN 2011102175030 A CN2011102175030 A CN 2011102175030A CN 201110217503 A CN201110217503 A CN 201110217503A CN 102266135 A CN102266135 A CN 102266135A
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- knee
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- pad
- stab
- inner bag
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Abstract
The invention discloses a knee pad with turtle shell structures. A knee pad body is formed by an outer elastic layer 1, an inner layer 6 and a detachable liner positioned between the inner and the outer layers. The liner is formed by a stab-resistant layer 3, an anti-seismic layer 4 and inner and outer coating layers 2 and 5. The stab-resistant layer 3 is formed in a mode that two layers of turtle shell structure stab-resistant fabrics 3 (1) and 3 (2) with degrees of curve are laminated and spliced through an intermediate layer. Rhombuses with equal areas are removed from the two layers of turtle shell structures at intervals in a complementation mode. The anti-seismic layer 4 is made of an elastic material to which a laser cutting punching technology is applied. The knee pad disclosed by the invention has functions of preventing stab, preventing upspring and resisting impact and also has high attaching degree to a knee.
Description
Technical field
The present invention relates to a kind of knee-pad, relate in particular to a kind of knee-pad with anti-stab, ballistic resistant sheet and shock resistance.
Background technology
Knee is human very important position, is again simultaneously a relatively more fragile injured position easily.Especially for crowds such as sportsman, outdoor enthusiast, it is very important that knee-pad just seems.For example for the basket baller, the centers of gravity of frequently moving such as turning round, jump up, be shifted, run can cause very big burden to knee, this just to knee-pad proposed can antidetonation and with the high requirement of knee applying degree; For the rinker, knee-pad not only will have the effect of antidetonation, insulation, also needs to have the anti-cutting anti-sting fuction of reply skates injury; Again for example for special force, open-air bursting work personnel, the protecting against shock of knee-pad, ballistic resistant sheet effect for preserve fighting capacity, work capacity all plays a very important role.
At present, though the knee-pad on the market can play the protective effect of certain support, fixing, antidetonation, but it is not high with the applying degree of human body, simultaneously, stabbing and hurting for sharp device, and there is not protective capacities for the impact of blunt injury, for example, the Inline Motoracing knee-pad that the design of Italy Rollerblade company is produced, outermost layer is a hard shell, whole outward appearance is position, the joint design of automatic sizing, play durable and defencive function by hardness and the thickness that increases shell, but this makes entire knee-pad seem very heavy; Simultaneously, the design of the position, joint of typing can't guarantee the height applying of knee-pad and knee, and this greatly reduces the comfort level of wearing and the flexibility ratio of physical activity; Though outer field duricrust can protect knee joint not abraded, the impact injury that in the time of can't avoiding colliding knee be caused.
The knee-pad that U.S. LP company produces is adjusted the constraint degree of knee-pad to human body by the reverse three band designs of monolithic, but the knee degree that knee-pad is fitted with it when differently curved state that can't the guarantor, cause easily the sportsman when carrying out strenuous exercise because the leg muscle that the knee-pad constraint too tightly causes is pulled or because the constraint knee-pad that causes of pine problem such as come off too.Simultaneously, though the design of the place ahead perforate can assist to discharge the pressure that kneecap bears, what can't alleviate that sharp device, blunt etc. cause stabs, hurts and impact injury.
By above analysis as can be seen, the following several respects defective of knee-pad product ubiquity in the market: 1, from motion protection angle, it mainly lays particular emphasis on the buffering to external force collision, and support, effect such as warming, and stabbing and incised wound, the impact injury of blunt and the protective action of shell fragment injury at sharp device not; 2, since adopt be the hard shell of typing or reach applying effect with knee by adjusting the constraint degree, thereby can't guarantee the good fit of knee-pad product and knee, the comfortableness of feasible like this wearing and the flexibility of physical activity reduce greatly.Therefore, a kind of antidetonation, fixation that had both had traditional knee-pad developed in design, again can be anti-stab, ballistic resistant sheet, shock resistance, also have the knee-pad of better applying effect simultaneously with knee, and exist very big market value.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes existing knee-pad, provides a kind of with antidetonation, fixing and anti-stab, ballistic resistant sheet, shock resistance function, and while and knee have the knee-pad of high applying degree.
For reaching above-mentioned purpose of design, the technical solution used in the present invention is as follows:
A kind of knee-pad, it comprises: described knee-pad comprises the inner bag with turtle shell structure, that described inner bag has is anti-stab, ballistic resistant sheet, impact resistance and fit with knee height.
Wherein, described inner bag comprises outer wrapping layer, antipricking layer, antidetonation layer and interior integument.
Wherein, described knee-pad also comprises outer elastomer layer.
Wherein, described knee-pad also comprises the knee-pad internal layer.
Wherein, described inner bag is between described outer elastomer layer and knee-pad internal layer, and described inner bag is done as a whole can the dismounting.
Wherein, described antipricking layer and described antidetonation layer described outer wrapping layer and described between the integument.
Wherein, described antipricking layer is formed by folded assembly of intermediate layer cloth by the two-layer anti-stab cloth of turtle shell structure with curvature, and two-layer turtle shell structure adopts complementary mode to draw the rhombus of the medium area of anti-stab cloth at interval.
Wherein, described anti-stab cloth uses is in superhigh molecular weight polyethylene fibers, aramid fiber, polyparaphenylene's benzo dioxazole (PBO), polybutylene terephthalate (PBT), ceramic fibre, carbon fiber, polyester fiber, the spider silk one or more.
Wherein, what described antidetonation layer used is elastomeric material, adopts laser cutting punching technology to be equipped with several holes on described antidetonation layer.
Wherein, what described antidetonation layer used is elastomeric material, adopts laser cutting punching technology to be equipped with several holes on described antidetonation layer.
The beneficial effect of knee-pad of the present invention is:
(1) its antidetonation layer can weaken extraneous impulsive force greatly, uses laser cutting punching technology simultaneously, can adapt to the differently curved state of knee, has good applying effect with knee, makes knee joint more comfortable.
(2) its antipricking layer uses the double-deck turtle shell structure that has curvature, for knee provides at the protection of stabbing, hurting; The turtle shell structure has the very strong ability of bearing pressure, can effectively impulsive force be spread out, and buffering and the absorption by the antidetonation layer again makes power that knee affords indirectly and moment weakens greatly and relatively evenly; Simultaneously, the double-deck turtle shell structure that has curvature can adapt to the differently curved state of knee, has good applying effect with knee.
(3) knee-pad of the present invention is lightly portable, and dismounting is simple, and it is convenient to dress, and ectonexine can wash, and has prolonged the service life of knee-pad.
Description of drawings:
Fig. 1 is the exploded view of each part of the present invention.
Fig. 2 is an internal structure schematic diagram of the present invention.
Among the figure, 1 is outer elastomer layer, and 2 is the outer integument of inner bag, and 3 is antipricking layer, and 4 is the antidetonation layer, and 5 is the internal layer integument of inner bag, and 6 is the knee-pad internal layer.
The specific embodiment:
The invention provides a kind of knee-pad with turtle shell inner-tube structure, described knee-pad comprises the inner bag with turtle shell structure.
Turtle shell structure of the present invention helps the dispersion to external force, plays anti-stab, ballistic resistant sheet protective effect to knee, and can adapt to the differently curved state of knee, has good applying effect with knee.
Wherein, described inner bag with turtle shell structure comprises outer wrapping layer, antipricking layer, antidetonation layer and interior integument.
Wherein, described knee-pad further comprises outer elastomer layer.
Wherein, described knee-pad also comprises the knee-pad internal layer.
Further, described knee-pad only is made of outer elastomer layer, inner bag and knee-pad internal layer.
Wherein, described inner bag is between described outer elastomer layer and knee-pad internal layer, and described inner bag is done as a whole can the dismounting.
Wherein, described antipricking layer and described antidetonation layer described outer wrapping layer and described between the integument.
Wherein, comprise layer, antidetonation layer, antipricking layer and outer wrapping layer in described outer wrapping layer, antipricking layer, antidetonation layer and the interior integument stacked order in described inner bag is followed successively by from inside to outside.
Wherein, described inner bag only is made of outer wrapping layer, antipricking layer, antidetonation layer and interior integument.
Wherein, described antipricking layer is formed by folded assembly of intermediate layer cloth by the two-layer anti-stab cloth of turtle shell structure with curvature, and two-layer turtle shell structure adopts complementary mode to draw the rhombus of the medium area of anti-stab cloth at interval.
Wherein, described anti-stab cloth preferably uses is one or more mixing in superhigh molecular weight polyethylene fibers, aramid fiber, polyparaphenylene's benzo dioxazole (PBO), polybutylene terephthalate (PBT), ceramic fibre, carbon fiber, polyester fiber, the spider silk.
Wherein, described intermediate layer cloth nonwoven preferably uses one or more mixing of terylene, polypropylene fibre, aramid fiber, acrylic fibers, polyamide fibre, polyvinyl, spandex
Wherein, what described knee-pad internal layer preferably used is the cloth that a kind of gas permeability is strong, stickiness is good, more preferably one or more mixing of terylene, polypropylene fibre, aramid fiber, acrylic fibers, polyamide fibre, polyvinyl, spandex.
Wherein, what described antidetonation layer preferably used is elastomeric material, adopts laser cutting punching technology to be equipped with several holes on described antidetonation layer.
Wherein, the elastomeric material of described antidetonation layer use is preferably one or more mixing of polyurethane, poly-propylhomoserin, polyethers, rubber cotton.
Wherein, what described outer elastomer layer was preferably used is a kind of elastomeric material, be designed to have certain curvature, with the applying human knee, further the elastomeric material of preferred described outer elastomer layer is one or more mixing of polyethylene, polypropylene, neoprene, nylon, polyurethane, and each limit of outer elastomer layer all has two nylon adhesions.
Wherein, what described outer wrapping layer and described interior integument used is common lining, one or more mixing of further preferred cotton yarn, terylene, polypropylene fibre, aramid fiber, acrylic fibers, polyamide fibre, polyvinyl, spandex.
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiments only is used for explanation this is novel and be not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, be a kind of knee-pad each several part exploded view with turtle shell inner-tube structure, wherein 1 is outer elastomer layer, and 2 is the outer wrapping layer of inner bag, and 3 is antipricking layer, and 4 is the antidetonation layer, and 5 is the interior integument of inner bag, and 6 is the knee-pad internal layer.Wherein antipricking layer 3, antidetonation layer 4 are made of the inner bag with turtle shell structure integument inside and outside the inner bag.Fig. 2 is by 1,2,3,4 layer of internal structure schematic diagram that constitutes.
Wherein outer elastomer layer 1 has certain curvature, with the applying human knee.The material that outer elastomer layer 1 is used is one or more of polyethylene, polypropylene, neoprene, nylon, polyurethane.Each side in outer elastomer layer 1 has two nylon adhesions, to make things convenient for knee-pad fixing at knee.
Inner bag constitutes by 2,3,4,5, the major function that plays anti-stab, ballistic resistant sheet, shock resistance and fit with knee height.Begin to be respectively inner bag outer wrapping layer 2 from pressing close to elastic layer 1, integument 5 in the antipricking layer 3, antidetonation layer 4 (shown in Figure 2) and inner bag.What the inside and outside integument 2 and 5 of inner bag was selected for use is common lining, as one or more of cotton yarn, terylene, polypropylene fibre, aramid fiber, acrylic fibers, polyamide fibre, polyvinyl, spandex.By forming folded assembly of intermediate layer cloth, two-layer turtle shell structure adopts complementary mode to draw at interval that the length of side is the rhombus of the homalographic of 15mm～40mm in the anti-stab cloth to antipricking layer 3 by the double-deck anti-stab cloth 3 (1) of the turtle shell structure with curvature and 3 (2).The turtle shell structure helps the dispersion to external force, plays anti-stab, ballistic resistant sheet protective effect to knee, and can adapt to the differently curved state of knee, has good applying effect with knee.Anti-stab cloth uses is in superhigh molecular weight polyethylene fibers, aramid fiber, polyparaphenylene's benzo dioxazole (PBO), polybutylene terephthalate (PBT), ceramic fibre, carbon fiber, polyester fiber, the spider silk one or more.The intermediate layer cloth, one or more mixing of selecting terylene, polypropylene fibre, aramid fiber, acrylic fibers, polyamide fibre, polyvinyl, spandex for use.What antidetonation layer 4 used is the elastomeric material that adopts laser cutting punching technical finesse, with the applying degree height of knee, and the effect with shock resistance, buffering.The elastomeric material that uses has one or more of polyurethane, poly-propylhomoserin, polyethers, rubber cotton.Inner bag is wrapped up antipricking layer 3 and antidetonation layer 4 by inside and outside integument 2 and 5, and is non-dismountable.
What knee-pad internal layer 6 was selected for use is that the nothing that gas permeability is strong, stickiness is good sews cloth, as one or more of terylene, polypropylene fibre, aramid fiber, acrylic fibers, polyamide fibre, polyvinyl, spandex.
6 three stitchings of elastic outer layer 1 and knee-pad internal layer, inner bag is as a Whole-dismountable, washing.
Adopt gained knee-pad of the present invention to compare with other knee-pads, with human body applying degree and anti-stab, ballistic resistant sheet, shock resistance on all be significantly increased.
(1) this structure knee-pad can adapt to the human knee from all case of bendings of 0 ° to 135 °, can farthest keep good applying degree with human body, has strengthened the comfort level of dressing and the flexibility ratio of physical activity greatly.
(2) adopt the knee-pad of the antipricking layer of said structure and material to remedy the blank in this field in the market.Compare with common single layer structure knee-pad, because the turtle shell structure is to the peptizaiton of external force, this knee-pad resists that the external world pierces through, the performance of shell fragment, impact has improved 40%～80%, and the injured risk of knee is significantly reduced.Double-deck turtle shell structure also can adapt to the differently curved state of knee simultaneously, has good applying degree with knee.
(3) this knee-pad is lightly portable, and dismounting is simple, and it is convenient to dress, and ectonexine can wash, and has prolonged the service life of knee-pad.
Claims (10)
1. knee-pad, it is characterized in that: described knee-pad comprises the inner bag with turtle shell structure, that described inner bag has is anti-stab, ballistic resistant sheet, impact resistance and fit with knee height.
2. knee-pad as claimed in claim 1 is characterized in that: described inner bag comprises outer wrapping layer, antipricking layer, antidetonation layer and interior integument.
3. as the described knee-pad of claim 1 to 2, it is characterized in that: described knee-pad also comprises outer elastomer layer.
4. as the described knee-pad of claim 1 to 3, it is characterized in that: described knee-pad also comprises the knee-pad internal layer.
5. as the described knee-pad of claim 1 to 4, it is characterized in that: described inner bag is between described outer elastomer layer and knee-pad internal layer, and described inner bag is done as a whole can the dismounting.
6. as the described knee-pad of claim 1 to 5, it is characterized in that: described antipricking layer and described antidetonation layer described outer wrapping layer and described between the integument.
7. as the described knee-pad of claim 1 to 6, it is characterized in that: described antipricking layer is formed by folded assembly of intermediate layer cloth by the two-layer anti-stab cloth of turtle shell structure with curvature, and two-layer turtle shell structure adopts complementary mode to draw the rhombus of the medium area of anti-stab cloth at interval.
8. as the described knee-pad of claim 1 to 7, it is characterized in that: described anti-stab cloth uses is in superhigh molecular weight polyethylene fibers, aramid fiber, polyparaphenylene's benzo dioxazole (PBO), polybutylene terephthalate (PBT), ceramic fibre, carbon fiber, polyester fiber, the spider silk one or more.
9. as the described knee-pad of claim 1 to 8, it is characterized in that: what described antidetonation layer used is elastomeric material, adopts laser cutting punching technology to be equipped with several holes on described antidetonation layer.
10. as the described knee-pad of claim 1 to 9, it is characterized in that: what described antidetonation layer used is elastomeric material, adopts laser cutting punching technology to be equipped with several holes on described antidetonation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102175030A CN102266135A (en) | 2011-08-01 | 2011-08-01 | Knee pad with turtle shell structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102175030A CN102266135A (en) | 2011-08-01 | 2011-08-01 | Knee pad with turtle shell structures |
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| Publication Number | Publication Date |
|---|---|
| CN102266135A true CN102266135A (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102175030A Pending CN102266135A (en) | 2011-08-01 | 2011-08-01 | Knee pad with turtle shell structures |
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| CN (1) | CN102266135A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453801A (en) * | 2013-09-22 | 2013-12-18 | 吴江市锦邦纺织品有限公司 | Multifunctional bulletproof fabric |
| CN110202861A (en) * | 2019-06-13 | 2019-09-06 | 江西服装学院 | Damping protection fabric and damping protection vest |
| CN112890320A (en) * | 2021-02-03 | 2021-06-04 | 扬州森斯伯特保健用品有限公司 | Combined knee pad |
-
2011
- 2011-08-01 CN CN2011102175030A patent/CN102266135A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453801A (en) * | 2013-09-22 | 2013-12-18 | 吴江市锦邦纺织品有限公司 | Multifunctional bulletproof fabric |
| CN110202861A (en) * | 2019-06-13 | 2019-09-06 | 江西服装学院 | Damping protection fabric and damping protection vest |
| CN112890320A (en) * | 2021-02-03 | 2021-06-04 | 扬州森斯伯特保健用品有限公司 | Combined knee pad |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |