CN202407312U - Damping and anti-sprain component for sole - Google Patents
Damping and anti-sprain component for sole Download PDFInfo
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- CN202407312U CN202407312U CN2011204546666U CN201120454666U CN202407312U CN 202407312 U CN202407312 U CN 202407312U CN 2011204546666 U CN2011204546666 U CN 2011204546666U CN 201120454666 U CN201120454666 U CN 201120454666U CN 202407312 U CN202407312 U CN 202407312U
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- sprain
- sole
- damping
- sheet
- ring
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Abstract
The utility model provides a damping and anti-sprain component for a sole. The damping and anti-sprain component for the sole is characterized by comprising an oval ring shaped left frame and an oval ring shaped right frame, the front ends and the rear ends of the left frame and the right frame are connected via a transverse arc rod, so that an oval frame structure is formed, a cambered damping sheet which is arched downwards is hung on the oval frame, and a damping rack which is arched upwards is arranged below the cambered damping sheet. By the damping and anti-sprain component, the heel of the sole has sufficient deformation space and has a good damping property. Besides, the damping and anti-sprain component can firmly support the total heel of the sole, and keeps a shoe stable. A cradle type cushioning and damping effect is achieved, comfort degree is high, and foot sprain of the user can be avoided owing to an automatic balancing function of the damping and anti-sprain component for the sole.
Description
Technical field
The utility model belongs to shoe-making field, particularly relates to a kind of damping anti-sprain parts that are used for sole.
Background technology
For sport footwear, people hope that both feet can be effectively protected at the volley, reduce the injury that vibrations bring; Realize to take exercise or the purpose of sports, the appearance of damping sole has solved subproblem, shock-damping structure can kicking motion in ground in the face of the severe impact power of pin; Also help to improve comfort, the sense that lessens fatigue, still; It is not enough that damping is only arranged, and also needs sole to have the stability of support and anti-sprain function, avoids injury gained in sports.
At present, the realization of the bumper and absorbing shock function of sport footwear mainly relies on buffering vibration-absorbing function material and buffering shock sucking structure to realize.When using buffering vibration-absorbing function material,, also greatly weakened the stability of sport footwear though can obtain bradyseism function preferably.Be designed to totally enclosed type shock-absorption air bag like common sole damping, yet the shock-absorption air bag sealing is in case be destroyed the air leakage according to aerodynamic principle; Just lost damping effect; And shock-absorption air bag is not only thick but also soft, and when sole was passed to the vola with ground shock power, shock-absorption air bag was prone to crooked; Can not proofread and correct, sole is restored to the original state protect foot not sprained.To this problem; China utility model CN201005149Y discloses a kind of athletic shoe sole; This sole is inserted and stabilization like the heel insole shaped in the palm of back, and intention is alleviated the severe impact power of the front and back palm at the volley, and improves bradyseism, support and the stable performance of shoes.But stabilization like this and the heel insole shaped, it fails to form well structural vibration reduction and support, stable basically in the form of sheets; Damping effect is very limited with stable anti-torsion effect; When receiving powerful the impact, effectively damping, avoid spraining, be still waiting further improvement.
The utility model content
For addressing the above problem, the utility model provides a kind of damping anti-sprain parts that are used for sole, it can support the whole rear heel of sole reliably, has good damping and stability, autobalance avoids foot to sprain.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is:
A kind of damping anti-sprain parts that are used for sole; The left frame and the correct frame that comprise oval ring; The rear and front end of said left and right framework is connected by the transverse arc bar; Form the oval shelf structure,, below the cambered surface vibration damping sheet, be provided with dynamic mount to arch at the cambered surface vibration damping sheet that said oval frame is hung oneself and is provided with downward arch.
The damping anti-sprain parts that the utility model provided are flush-mounted in the rear heel of sole, and the oval shelf structure makes rear heel have very big deformation space, and this oval shelf structure is as cradle; When the stressed little or human motion of whole footwear body is violent; Masterpiece is used on the arc bar of oval frame, and with cambered surface vibration damping sheet that the arc bar is connected on, arc bar and cambered surface vibration damping sheet produce certain distortion; Be bent and deformed the process of recovering again, make pin that a kind of comfort of crable arranged; When whole footwear body receives greater impact power or human motion when violent; Crable takes place than large deformation; The cambered surface vibration damping sheet is exerted pressure to the dynamic mount that its below is provided with downwards, and dynamic mount becomes second stress point, produces the power that deformation receives with buffering, absorption crable.Thereby the utility model not only can make heel have sufficient deformation space, has good damping performance, and can support whole heel region securely; Keep the footwear body stable; The heel sides of footwear body is by built on stilts, and in the time of the stressed secundly of whole system, whole footwear body also can be inclined to this limit; Make whole footwear body weight newly reach balance, play the effect of anti-sprain.
Further embodiment is; Said cambered surface vibration damping sheet is provided with first sheet that is connected with the last semi-ring of said left and right framework; Be more convenient for being connected through first sheet with the last semi-ring of left and right framework; Simultaneously, the breach between first sheet makes the cambered surface vibration damping sheet have better elasticity, is beneficial to distortion and recovers.
Further, also be provided with second sheet that is connected with said transverse arc bar on the said cambered surface vibration damping sheet.The cambered surface vibration damping sheet is arranged on the crable framework more solid and reliablely, and the power that sole is received can be delivered to the crable framework dispersedly, reduces to go up the stressed of semi-ring, and energy-absorbing is even.
Further, the end of said first sheet is coated on the last semi-ring of said left and right framework, and the said semi-ring of going up is provided with the convex tendon that the embedding of first sheet terminal edge is enclosed, and the last semi-ring of first sheet and left and right framework is connected firmly, and strengthens and go up semi-ring.
Said dynamic mount is fixed on the following semi-ring or sole of said left and right framework, and the various fixed mode is to adapt to the needs of different soles.
As a kind of embodiment, leave space between the bottom surface that the end face of said dynamic mount and said cambered surface vibration damping sheet encircle downwards.
As another kind of embodiment, the end face of said dynamic mount contacts the bottom surface of arch downwards with said cambered surface vibration damping sheet.
The width dimensions of the last semi-ring cross section of said left and right framework is less than this cross-sectional height size, and the width dimensions of the following semi-ring cross section of said left and right framework is greater than this cross-sectional height size.The intensity that " vertical " gone up semi-ring is higher, and under the situation of using identical many materials, this kind gone up semi-ring can bear bigger power, and flat wide following semi-ring makes crable can stablize, be bearing in evenly on the sole, help stressed, can be not crooked, prevent to sprain.
Said cambered surface vibration damping sheet roughly is X-shaped overlooking on the direction, said first sheet is connected the width dimensions of an end greater than the other end with the last semi-ring of said left and right framework.Be four first sheets that X-shaped is arranged, make reasonable stress, and the link of first sheet be wide, the other end is narrow, has both guaranteed that the cambered surface vibration damping sheet is connected reliably with last semi-ring, guarantees that again the cambered surface vibration damping sheet has higher elasticity.
Said dynamic mount is the TPU material and is provided with feet that dynamic mount is arranged on the following semi-ring of said left and right framework through feet one-body moldedly.Breach between the feet makes dynamic mount have better elasticity, is beneficial to dynamic mount distortion and recovery, also is convenient to be connected with framework through feet, and one-body molded easy to process, cost is low, convenient and sole assembling.
Beneficial effect
The utility model not only can make spring heel have sufficient deformation space, has good damping performance, and can support whole heel region securely; Keep the footwear body stable, cradle-type buffering, damping, comfortableness is high; And automatic balance function can avoid foot to sprain.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe in detail below:
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the schematic perspective view of the utility model.
Fig. 4 is the structural representation that the utility model embodiment one applies to sole.
Fig. 5 is the schematic top plan view of the utility model embodiment two.
Main Reference numeral among the figure is: 1-sole, cancave cambered surface under the 11-, 2-damping anti-sprain parts, 21-left frame, 22-correct frame, 23-transverse arc bar, 24-cambered surface vibration damping sheet, 25-dynamic mount.
The specific embodiment
Below will combine accompanying drawing, the preferred embodiment of the utility model will be described.
Embodiment one: extremely shown in Figure 4 like Fig. 1; A kind of damping anti-sprain parts that are used for sole; The left frame 21 and correct frame 22 that comprise the oval ring of TPU material; Two frameworks 21,22 are connected by transverse arc bar 23 in the rear and front end, and left and right framework 21,22 and two transverse arc bars 23 constitute oval frames.Like Fig. 2, shown in Figure 3, the width dimensions of last semi-ring 211,221 cross sections of left and right framework 21,22 is less than this cross-sectional height size, and the width dimensions of following semi-ring 212,222 cross sections of left and right framework 21,22 is greater than this cross-sectional height size.The width dimensions of promptly going up semi-ring 211,221 is less than the distance between last semi-ring 211, the 221 inside and outside circular arcs, and the size of the shaft of last semi-ring on short transverse is big, and the intensity that this " vertical " gone up semi-ring is higher; Under the situation of using identical many materials; This kind gone up the power that semi-ring can bear bigger above-below direction, and the width dimensions of the following semi-ring 212,222 of left and right framework 21,22 is greater than the distance between following semi-ring 212, the 222 inside and outside circular arcs, and flat wide following semi-ring; Make crable can stablize, be bearing in evenly on the sole 1; Help holding capacity, can be not crooked, prevent to sprain.
The cambered surface vibration damping sheet 24 that semi-ring 211,221 is hung oneself and is provided with downward arch on left and right framework 21,22; Cambered surface vibration damping sheet 24 also is the TPU material; Cambered surface vibration damping sheet 24 is provided with 4 first sheets 241 that is connected with last semi-ring 211,221, on semi-ring 211,221 on the left and right framework 21,22, connects two first sheets 241 respectively, and cambered surface vibration damping sheet 24 roughly is X-shaped overlooking on the direction; Make reasonable stress; First sheet 241 is connected the width dimensions of an end greater than the other end with the last semi-ring of left and right framework 21,22, both guaranteed that cambered surface vibration damping sheet 24 was connected reliably with last semi-ring, guarantees that again cambered surface vibration damping sheet 24 has higher elasticity.The end of the bottom surface of cambered surface vibration damping sheet 24 and first sheet 241 link has certain distance, makes cambered surface vibration damping sheet 24 that enough deformation spaces can be arranged.For being connected firmly; And strengthen and go up semi-ring; The end of first sheet 241 is coated on the semi-ring, and last semi-ring is provided with the convex tendon 27 that the 241 terminal edge embeddings of first sheet are enclosed, and from Fig. 1, can see; Also be provided with the reinforcement 26 of strengthening usefulness on the last semi-ring 211,221, reinforcement 26 is along the extension of moving towards of last semi-ring.
To shown in Figure 4, below cambered surface vibration damping sheet 24, be provided with dynamic mount 25 like Fig. 1 to arch.Dynamic mount 25 and left and right framework 21,22 are one-body molded, and dynamic mount 25 is connected with following semi-ring, can certainly be fixed on the sole.Can see that from Fig. 4 the end face of dynamic mount 25 contacts with the bottom surface of cambered surface vibration damping sheet 24, certainly, but also between leaves the space.Dynamic mount 25 has 4 feets 251; Make dynamic mount 25 roughly be cross on the direction overlooking; The link of 4 feets 251 and last semi-ring 211,221 is wider than the link with dynamic mount 25 end faces; Both guaranteed that feet 251 and last semi-ring were connected firmly, stability under loading is reliable, and made dynamic mount 25 have good deformation structure again.
As shown in Figure 4; The damping anti-sprain parts 2 that present embodiment provided are embedded in the heel region of sole 1; The upper surface of the heel region of sole 1 is the following cancave cambered surface 11 of fitting mutually with left and right framework 21,22 lower shapes, and the utility model is entrenched in down on the cancave cambered surface 11, the planar extension of upwards wrirting music of the rear end of sole 1; The rear end of the utility model is coated, make it be embedded in the heel region of sole 1 securely.
The utility model makes rear heel have very big deformation space; The oval shelf structure is as cradle, and when the stressed little or human motion of whole footwear body was violent, masterpiece was used on the oval frame; And on the connected cambered surface vibration damping sheet 24; Oval frame and cambered surface vibration damping sheet 24 produce certain distortion, are bent and deformed the process of recovering again, make pin that a kind of comfort of crable arranged; When whole footwear body receives greater impact power or human motion when violent; Crable takes place than large deformation; Cambered surface vibration damping sheet 24 is exerted pressure to the dynamic mount 25 that its below is provided with downwards, and dynamic mount 25 becomes second stress point, produces deformation to cushion, to absorb the power that crable receives.Thereby the utility model not only can make heel have sufficient deformation space, has good damping performance, and can support whole heel region securely; Keep the footwear body stable; The heel sides of footwear body is by built on stilts, and in the time of the stressed secundly of whole system, whole footwear body also can be inclined to this limit; Make whole footwear body weight newly reach balance, play the effect of anti-sprain.
Embodiment two: as shown in Figure 5, annexation and embodiment one between the parts that present embodiment comprised and each parts are basic identical, and different is the embodiment of cambered surface vibration damping sheet 24.For the power that sole is received can be delivered on the crable framework dispersedly; Also be extended with second sheet 242 at the rear portion of cambered surface vibration damping sheet 24; Second sheet 242 is connected with the transverse arc bar 23 of rear end, and certainly, second sheet 242 also can be connected with the transverse arc bar 23 of front end.In the present embodiment, cambered surface vibration damping sheet 24 is arranged on the crable framework through 4 first sheets 241 and 1 second sheet 242 solid and reliablely, reduces to go up the stressed of semi-ring 211,221, and energy-absorbing is even.
More than be merely the preferred embodiment of the utility model,, any modification of being done within all spirit at the utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model not in order to restriction the utility model.
Claims (10)
1. damping anti-sprain parts that are used for sole; It is characterized in that: the left frame and the correct frame that comprise oval ring; The rear and front end of said left and right framework is connected by the transverse arc bar; Form the oval shelf structure,, below the cambered surface vibration damping sheet, be provided with dynamic mount to arch at the cambered surface vibration damping sheet that said oval frame is hung oneself and is provided with downward arch.
2. the damping anti-sprain parts that are used for sole according to claim 1 is characterized in that: said cambered surface vibration damping sheet is provided with first sheet that is connected with the last semi-ring of said left and right framework.
3. the damping anti-sprain parts that are used for sole according to claim 2 is characterized in that: also be provided with second sheet that is connected with said transverse arc bar on the said cambered surface vibration damping sheet.
4. the damping anti-sprain parts that are used for sole according to claim 2 is characterized in that: the end of said first sheet is coated on the last semi-ring of said left and right framework, and the said semi-ring of going up is provided with the convex tendon that the embedding of first sheet terminal edge is enclosed.
5. the damping anti-sprain parts that are used for sole according to claim 1 is characterized in that: said dynamic mount is fixed on the following semi-ring or sole of said left and right framework.
6. the damping anti-sprain parts that are used for sole according to claim 1 is characterized in that: leave space between the bottom surface that the end face of said dynamic mount and said cambered surface vibration damping sheet encircle downwards.
7. the damping anti-sprain parts that are used for sole according to claim 1 is characterized in that: the end face of said dynamic mount contacts the bottom surface of arch downwards with said cambered surface vibration damping sheet.
8. the damping anti-sprain parts that are used for sole according to claim 1; It is characterized in that: the width dimensions of the last semi-ring cross section of said left and right framework is less than this cross-sectional height size, and the width dimensions of the following semi-ring cross section of said left and right framework is greater than this cross-sectional height size.
9. according to claim 2 or 4 to 8 each described damping anti-sprain parts that are used for sole; It is characterized in that: said cambered surface vibration damping sheet roughly is X-shaped overlooking on the direction, and said first sheet is connected the width dimensions of an end greater than the other end with the last semi-ring of said left and right framework.
10. according to each described damping anti-sprain parts that are used for sole of claim 1 to 8; It is characterized in that: said dynamic mount is the TPU material and is provided with feet that dynamic mount is arranged on the following semi-ring of said left and right framework through feet one-body moldedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204546666U CN202407312U (en) | 2011-11-16 | 2011-11-16 | Damping and anti-sprain component for sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204546666U CN202407312U (en) | 2011-11-16 | 2011-11-16 | Damping and anti-sprain component for sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407312U true CN202407312U (en) | 2012-09-05 |
Family
ID=46732108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204546666U Expired - Fee Related CN202407312U (en) | 2011-11-16 | 2011-11-16 | Damping and anti-sprain component for sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407312U (en) |
-
2011
- 2011-11-16 CN CN2011204546666U patent/CN202407312U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |