CN1090738A - The footwear of band buffer unit - Google Patents
The footwear of band buffer unit Download PDFInfo
- Publication number
- CN1090738A CN1090738A CN 93114390 CN93114390A CN1090738A CN 1090738 A CN1090738 A CN 1090738A CN 93114390 CN93114390 CN 93114390 CN 93114390 A CN93114390 A CN 93114390A CN 1090738 A CN1090738 A CN 1090738A
- Authority
- CN
- China
- Prior art keywords
- footwear
- heel
- outsole
- dimple
- insole
- 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.)
- Pending
Links
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of footwear that comprise an outsole are formed with a pair of dimple in the upper surface of this outsole.A dimple is in forefoot region, and second dimple then is located in the heel areas.Vamp is fixed on the upper periphery of outer sole in addition.In heel areas, be provided with an independently flanged heel lining plug.Insole then has a hanging type forward foot in a step extension, when it is folded on the upper surface of outsole when insole, is filling forward foot in a step dimple.This lining plug and extension all adopt can provide the material of comfortable, buffering and damping to make.
Description
The present invention relates to the footwear products similar generally speaking, specifically, relates to various footwear with replaceable shock-absorbing liner.
Common footwear generally are made up of several sections.A part is durable outsole, and it contacts with the ground of wearer's walking, has constituted the bottom of footwear.Second portion comprises vamp, and it is fixed on this outsole along periphery, surrounds wearer's pin.Third part then includes insole, and it is stacked and be bonded on the inner surface of outsole, provides a cushion between wearer's pin and outsole.By setting up an intermediate sole, then also can further provide buffering effect.
In walking and running process, very high impact force action is arranged to outsole.Such impulsive force can be passed to heel and forefoot portion from the principle.Because this kind power is to affact on the pin a moment, and the power of whole body is supported by this pin at this moment, thereby such impulsive force is very big high concentration again.A series of these continuous class impulsive forces just can cause fatigue, myalgia, and also can damage health under extremely rugged environment.
For this reason, at the design field of footwear, one of purpose is to make that the wearer that sends as an envoy to is subjected to comfortable supporting and the impulsive force that gives wearer's foot is very low footwear.Utilizing the footwear root lining base and the forward foot in a step to fill in the impact shock that cushions walking or running when with lining, is method known in this technology.For example see United States Patent (USP) No. 4918838, No. 4794707 with No. 5092060 disclosed footwear in.Be also pointed out that the wherein disclosed this interchangeable footwear root lining plug that is used for footwear has been the sale of Lehigh health shoes company.
The vamp that footwear had that the present invention relates to is to be fixed on the outsole along its lower periphery.Be formed with heel dimple and forward foot in a step dimple in the upper inside surface of this outsole, this footwear root dimple is used for installing footwear root lining plug, and this forward foot in a step then is used for holding a forward foot in a step extension that is formed on an insole downside with dimple.Above-mentioned insole can be made with soft flexible material, provides buffering with heat insulation for wearer's pin.This insole is stacked and placed on the upper inside surface of outsole, plugs with footwear root lining simultaneously to be put within the footwear root dimple.The forward foot in a step extension of insole downside then is placed to the forward foot in a step of outsole with in the dimple.With the selected material of extension, comfortable, damping and resilience are provided all should be able to for wearer's the heel and the forward foot in a step to this footwear root lining plug and the forward foot in a step.
Therefore, one of purpose of the present invention is to provide a kind of footwear that improved, and it makes the wearer can make its heel and the forward foot in a step obtain to have selectable appropriate supporting the comfortable while.
Another object of the present invention is to provide a kind of damping capaicty that has, and especially has the footwear of damping capaicty in heel and forefoot region.
When referring to following detailed the present invention being had when understanding preferably in conjunction with the accompanying drawings, will be easy to recognize other purpose of the present invention and the various advantages of following.In following accompanying drawing, unified with the identical reference number number identical parts of indication.
Fig. 1 is the side view of the footwear that make according to the present invention, comprises a partial sectional view;
Fig. 2 is the exploded perspective illustration of footwear shown in Figure 1, shows clear outsole, footwear root lining plug and shoe-pad.
Most preferred embodiment of the present invention is described in detail in detail below.
In Fig. 1 and 2 illustrated embodiment, footwear 10 comprise two vamps 12, and it is fixed on the upper surface 14 of outsole 16 along the periphery 18 of outsole 16.Outsole 16 is formed with a pair of dimple 20 and 22 in the surface 14 thereon.The forward foot in a step is contiguous with the spherical protuberance that dimple 20 is positioned at wearer's foot 26.22 of heel dimples are formed directly into wearer's foot with 28 below.Outsole 16 can be with for example synthetic rubber or PVC(polyvinyl chloride) and so on any suitable durable heat moulding material die forming.
Being stacked and placed on outsole 16 upper surfaces 14 is insole 30, and it is to be formed by soft pliable and tough vibration-absorptive material.This class material can comprise for example polyurethane of foam or porous material, provide thus one can soft distortion the surface, allow wearer's the sole 32 of pin 26 make a decision thereon.The forward foot in a step that is formed with a hanging type on the insole 30 is with extension 34, and it is got and reaches the forward foot in a step slightly with the form in the dimple 20, so that the forward foot in a step surface element 36 of insole in wearer's foot stretches into footwear before, be higher than the remainder of insole upper surface 37.Above-mentioned extension 34 can be made or die forming with insole 30 monoblock types, and the part that also can a kind ofly independently dangle is fixed to, for example is glued on the lower surface 36 of insole 30.
On the heel lining plug 38 that can independently unload at, be formed with heel part 40 and along these heel 40 outward extending top periphery flanges 42.40 tool profiles of heel part can fill up heel part dimple 22 fully under this, and are overlapped in flange on the top heel face 44 of outsole 14.The degree of depth of following heel part 40 is slightly larger than the degree of depth of heel dimple 22, makes heel lining plug 38 will extend on the outsole upper surface 14 and the outside.This swells and then is subjected to wearer's foot with 40 compression to the part of the heel of outer heel upper surface 14 lining plug 38.
Run with walking in, the impulsive force of wearer's pin is focused on the heel portion and the forefoot region of this pin.Thereby, preferably under heel and forefoot region, provide vibration absorptive material to reduce impact to wearer's foot.The material behavior of heel part 40, hanging type extension 34, for example hardness and compressibility will be chosen to absorb impact and provide comfortable.Be used for the suitable material of this kind purpose and include the polyurethane that density does not wait.
Obviously, according to top principle, can make many changes and change to the present invention.Therefore should be understood that in accompanying Claim book scope, the present invention can be implemented by the mode that specifically described above being different from.
Claims (3)
1, a kind of footwear that improved, it comprises: be formed with the heel dimple and the forward foot in a step outsole with dimple thereon in the surface; Be fixed in vamp on this outsole along sole periphery in addition; Include the insole of a hanging type forward foot in a step that is formed by vibration absorptive material with extension, the upper surface of the above-mentioned outsole of at least a portion in this insole imbrication, and the hanging type forward foot in a step of said insole is arranged on the forward foot in a step of above-mentioned outsole with in the dimple with extension; And the heel that forms by vibration-absorptive material lining plug, this heel lining plug then is arranged in the heel dimple of above-mentioned outsole.
2, a kind of footwear that improved as claimed in claim 1, wherein, said heel lining plug can independently unload.
3, a kind of footwear that improved as claimed in claim 1, wherein, said heel lining plug comprises that one is stacked and placed on the periphery flange on the upper surface at the bottom of the aforementioned outer wall.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97229792A | 1992-11-05 | 1992-11-05 | |
| US07/972,297 | 1992-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1090738A true CN1090738A (en) | 1994-08-17 |
Family
ID=25519481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93114390 Pending CN1090738A (en) | 1992-11-05 | 1993-11-03 | The footwear of band buffer unit |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1090738A (en) |
| CA (1) | CA2107191A1 (en) |
| MX (1) | MX9306739A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132973A (en) * | 2011-02-25 | 2011-07-27 | 黎田建 | Comfortable PU (Polyurethane) outsole shoe |
| US10016016B2 (en) | 2009-05-11 | 2018-07-10 | Brooks Sports, Inc. | Shoe assembly with non-linear viscous liquid |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2459926A (en) * | 2008-05-13 | 2009-11-18 | Silentnight Footwear Ltd | A sole with a resiliently deformable heel pad |
-
1993
- 1993-09-28 CA CA 2107191 patent/CA2107191A1/en not_active Abandoned
- 1993-10-28 MX MX9306739A patent/MX9306739A/en unknown
- 1993-11-03 CN CN 93114390 patent/CN1090738A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10016016B2 (en) | 2009-05-11 | 2018-07-10 | Brooks Sports, Inc. | Shoe assembly with non-linear viscous liquid |
| CN102132973A (en) * | 2011-02-25 | 2011-07-27 | 黎田建 | Comfortable PU (Polyurethane) outsole shoe |
| CN102132973B (en) * | 2011-02-25 | 2012-10-03 | 黎田建 | Comfortable PU (Polyurethane) outsole shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| MX9306739A (en) | 1994-05-31 |
| CA2107191A1 (en) | 1994-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6796056B2 (en) | Footwear sole component with a single sealed chamber | |
| US7426792B2 (en) | Footwear sole component with an insert | |
| US4733483A (en) | Custom midsole | |
| US4905382A (en) | Custom midsole | |
| US4667423A (en) | Resilient composite midsole and method of making | |
| US5649374A (en) | Combined resilient sole of a shoe | |
| US5325611A (en) | Comfort cradle system for footwear construction | |
| US4354318A (en) | Athletic shoe with heel stabilizer | |
| US5575089A (en) | Composite shoe construction | |
| US5933983A (en) | Shock-absorbing system for shoe | |
| EP0664970B1 (en) | Cup-like insole | |
| US5809665A (en) | Insole of shoe for reducing shock and humidity | |
| EP0206438A2 (en) | An outer sole for a shoe | |
| US6115944A (en) | Dynamic dual density heel bag | |
| WO1999029204A1 (en) | Shoe sole cushion | |
| CN1419424A (en) | Flex sole | |
| WO1996016564A1 (en) | Cushioning device for a footwear sole and method for making the same | |
| EP0594571A1 (en) | Shoe sole construction | |
| WO1996016564A9 (en) | Cushioning device for a footwear sole and method for making the same | |
| US5604998A (en) | Sports shoe providing heel stabilization | |
| JPH0747003A (en) | Shoe bottom | |
| CN1090738A (en) | The footwear of band buffer unit | |
| JP3362810B2 (en) | Shoe sole and manufacturing method thereof | |
| KR200292146Y1 (en) | piston function system for footwear | |
| WO1997007700A3 (en) | A sports boot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |