CN201499707U - Shank - Google Patents
Shank Download PDFInfo
- Publication number
- CN201499707U CN201499707U CN2009202095049U CN200920209504U CN201499707U CN 201499707 U CN201499707 U CN 201499707U CN 2009202095049 U CN2009202095049 U CN 2009202095049U CN 200920209504 U CN200920209504 U CN 200920209504U CN 201499707 U CN201499707 U CN 201499707U
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- arch
- footwear
- arch portion
- utility
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Abstract
The utility model discloses a shank which has a platy structure of 0.6 to 1.2 millimeters and is made of carbon fiber composite material. The shank comprises a forefoot part, an arch part and a heel part, wherein the forefoot part takes the shape of a hallex; the arch part is arranged to be a concave structure; the arch part comprises arch structures in two directions, wherein one arch structure is arranged above and below the arch part, and the other arch structure is arranged on the left and the right of the arch part; the heel part is tilted; and the shank has the integral platy structure. The carbon fiber composite material is adopted for making a shock absorbing device used for installing a sole, thus being capable of improving the effects of shock absorption, energy conservation and ground gripping of the shoe, is characterized by light weight, high strength and long service life, and can lead a user to achieve better comfort level and moving effect in the process of exercise.
Description
Technical field
The utility model relates to a kind of footwear bone, is specifically related to a kind of damping device that adopts carbon fibre composite fabrication and installation sole, can increase damping, the energy storage of footwear and grab the footwear bone of ground effect, belongs to the ancillary technique field of footwear.
Background technology
Along with growth in the living standard; the people no longer is confined to it to the requirement of footwear can protect both feet; increasing the frictional force that contacts with ground makes on foot conveniently; in damping effect and the comfort level of pursuing footwear; at present the damping device of the footwear that use or complex structure, damping effect are not good; perhaps can not have damping, the energy storage that can increase footwear simultaneously and grab the ground effect, characteristics in light weight, that intensity is high, the life-span is long.
The utility model content
The purpose of this utility model is the weak point that is to overcome above-mentioned footwear, a kind of footwear bone is provided, this utility model can increase damping, the energy storage of footwear and grab the ground effect, and the whole carbon fibre composite that adopts is made, and has characteristics in light weight, that intensity is high, the life-span is long.This utility model is applicable to that footwear use, and is particularly useful for sport footwear, can make the user reach preferable comfort level and movement effects in motion process.
The technical problem of the required solution of the utility model can be achieved through the following technical solutions:
A kind of footwear bone is respectively afterwards in the past: forefoot part, arch portion and heel part, it is characterized in that,
Described forefoot partly is the big toe shape;
Described arch portion is set to concave structure, the arcuate structure (2a and 2b) of arch portion on both direction;
Described heel part is upturned;
The incorporate laminated structure of described footwear bone.
Described footwear bone adopts carbon fibre composite to make the laminated structure of 0.6-1.2mm.
Described concave structure comprises the arcuate structure on the both direction, and an arcuate structure is arranged at the above and below of arch portion, and another arcuate structure is arranged at the left side and the right side of arch portion.
Be one-shot forming on processing technology, the arch portion and the heel part of sole part, spill become as a whole.
Brief principle of the present utility model:
1, the forefoot of big toe shape partly is connected the sole position of sole, is positioned at the below of the cubitale and the first metatarsal bone of people's pin, both has been convenient to fixedly footwear bone, plays the damping that increases forefoot again, grabs the ground effect and does not influence the motion of Lisfrac's joint and articulationes metatarsophalangeae.
2, arch portion is bonded in the groove of the middle end of footwear, when pin lands, the arcuate structure of arch portion is compressed, and can absorb the impulsive force between pin and ground, thereby alleviate the influence of pin, knee joint, hip joint and backbone to human body, simultaneously compressed arcuate structure can storage power; Heel part of the present utility model is connected with the heel part of sole, plays the fixedly effect of footwear bone, and the design that the while heel part is upturned a little also can be played the effect of damping, energy storage.
3, in the process of less touch with the ground, the arcuate structure and the heel part of compressed arch portion discharge energy, adding carbon fibre composite itself has good elasticity, helps pin to finish liftoff action, makes the people reach light, steady and graceful movement effects.
4, each position of footwear bone all is an arc transition, thereby can make the user in motion process, no matter is the process of landing, or liftoff process, and gait all can be more light, steady, graceful.
5, whole footwear bone has adopted the carbon fibre composite making, meet in light weight, intensity is high, the life-span is long, the design concept of good springiness.
The beneficial effects of the utility model:
The utility model is a kind of damping carbon fiber energy storage footwear bone, adopt the damping device of carbon fibre composite fabrication and installation sole, can increase damping, the energy storage of footwear and grab the ground effect, have characteristics in light weight, that intensity is high, the life-span is long, can make the user in motion process, reach preferable comfort level and movement effects.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a side view of the present utility model.
Number in the figure:
1 forefoot part, 2 arch portion, arcuate structure 2a, arcuate structure 2b, 3 heel part.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
A kind of footwear bone, described footwear bone adopt carbon fibre composite to make the laminated structure of 0.6-1.2mm, and whole footwear bone has adopted the carbon fibre composite making, meet in light weight, intensity is high, the life-span is long, the design concept of good springiness.
The sole part of this footwear bone, the arch portion and the heel part of spill become as a whole, and having adopted mould pressing process is one-shot forming.
As shown in Figure 1, the footwear bone is respectively afterwards in the past: forefoot part 1, arch portion 2 and heel part 3.Each position of footwear bone all is an arc transition, thereby can make the user in motion process, no matter is the process of landing, or liftoff process, and gait all can be more easily, steadily.
As shown in figures 1 and 3, forefoot part 1 is the big toe shape.The forefoot part 1 of big toe shape is connected the sole position of sole, is positioned at the below of the cubitale and the first metatarsal bone of people's pin, both has been convenient to fixedly footwear bone, plays the damping that increases forefoot again, grabs the ground effect and does not influence the motion of Lisfrac's joint and articulationes metatarsophalangeae.
As depicted in figs. 1 and 2, arch portion 2 is set to concave structure, and the arcuate structure of arch portion 2 on both direction is consistent with the groove shapes of the middle end of footwear; Concave structure comprises the arcuate structure on the both direction, and arcuate structure 2a is arranged at the above and below of arch portion, and arcuate structure 2b is arranged at the left side and the right side of arch portion.Arch portion 2 is bonded in the groove of the middle end of footwear, when pin lands, the arcuate structure of arch portion is compressed, and can absorb the impulsive force between pin and ground, thereby alleviate the influence of pin, knee joint, hip joint and backbone to human body, simultaneously compressed arcuate structure can storage power;
See Fig. 1 once more, heel part 3 is upturned.The heel part of heel part 3 soles connects, and plays the fixedly effect of footwear bone, and the design that while heel part 3 is upturned a little also can be played the effect of damping, energy storage.
In the process of less touch with the ground, the arcuate structure of compressed arch portion 2 and heel part 3 discharge energy, adding carbon fibre composite itself has good elasticity, helps pin to finish liftoff action, makes the people reach light, steady and graceful movement effects.
Installation method of the present utility model:
The forefoot part 1 of big toe shape is connected the sole position of sole, is positioned at the below of the cubitale and the first metatarsal bone of people's pin, and is imbedded in sole inside; The arch portion 2 of spill adopts the groove surfaces of the middle end that is connected footwear, can increase the appreciation degree of outward appearance; Heel part 3 is connected with the heel part of sole, and is imbedded in sole inside.The binding agent bonding is all adopted in above-mentioned connection.
With existing footwear bone photo ratio, the utility model is a kind of damping carbon fiber energy storage footwear bone, adopt the damping device of carbon fibre composite fabrication and installation sole, can increase damping, the energy storage of footwear and grab the ground effect, have characteristics in light weight, that intensity is high, elasticity is good and the life-span is long, be fit to use in the motion process.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. footwear bone is respectively after in the past: forefoot part, arch portion and heel part, it is characterized in that,
Described forefoot partly is the big toe shape;
Described arch portion is set to concave structure, the arcuate structure of arch portion on both direction;
Described heel part is upturned;
The incorporate laminated structure of described footwear bone.
2. a kind of footwear bone according to claim 1 is characterized in that: described footwear bone adopts carbon fibre composite to make the laminated structure of 0.6-1.2mm.
3. a kind of footwear bone according to claim 1, it is characterized in that: described concave structure comprises the arcuate structure on the both direction, and an arcuate structure is arranged at the above and below of arch portion, and another arcuate structure is arranged at the left side and the right side of arch portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202095049U CN201499707U (en) | 2009-09-10 | 2009-09-10 | Shank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202095049U CN201499707U (en) | 2009-09-10 | 2009-09-10 | Shank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499707U true CN201499707U (en) | 2010-06-09 |
Family
ID=42450654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202095049U Expired - Lifetime CN201499707U (en) | 2009-09-10 | 2009-09-10 | Shank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793334A (en) * | 2012-06-20 | 2012-11-28 | 王柯平 | Arc motion growth facilitating shoe with support structure |
| CN105795586A (en) * | 2016-01-15 | 2016-07-27 | 可汉有限责任公司 | Shoe having pad in heel component |
-
2009
- 2009-09-10 CN CN2009202095049U patent/CN201499707U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793334A (en) * | 2012-06-20 | 2012-11-28 | 王柯平 | Arc motion growth facilitating shoe with support structure |
| CN102793334B (en) * | 2012-06-20 | 2013-08-07 | 王柯平 | Arc motion growth facilitating shoe with support structure |
| CN105795586A (en) * | 2016-01-15 | 2016-07-27 | 可汉有限责任公司 | Shoe having pad in heel component |
| CN105795586B (en) * | 2016-01-15 | 2021-08-13 | 可汉有限责任公司 | Shoe with a shim located within a heel member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINFEI NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO., LTD. Effective date: 20150818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150818 Address after: 201306 Shanghai, Nanhui, new town, Hong Kong Road, No. 1758, room, building 1, room A-503 Patentee after: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO. LTD. Address before: 201108 Shanghai, Cao Cao Road, No. 13, No. 1, building C1, floor 2, building F1, No. 14, building 1, Minhang District Patentee before: Shanghai Cedar Composites Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201306 Shanghai, Nanhui, new town, Hong Kong Road, No. 1758, room, building 1, room A-503 Patentee after: Shanghai Jin Fei Polytron Technologies Inc. Address before: 201306 Shanghai, Nanhui, new town, Hong Kong Road, No. 1758, room, building 1, room A-503 Patentee before: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO. LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100609 |
|
| CX01 | Expiry of patent term |