CN114947292A - Shock attenuation sole and shock attenuation subassembly of this sole - Google Patents
Shock attenuation sole and shock attenuation subassembly of this sole Download PDFInfo
- Publication number
- CN114947292A CN114947292A CN202210668173.5A CN202210668173A CN114947292A CN 114947292 A CN114947292 A CN 114947292A CN 202210668173 A CN202210668173 A CN 202210668173A CN 114947292 A CN114947292 A CN 114947292A
- Authority
- CN
- China
- Prior art keywords
- sole
- supporting
- air cushion
- support
- supporting plate
- 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
- 230000035939 shock Effects 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims description 6
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000013016 damping Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to the technical field of soles, in particular to a shock absorption sole and a shock absorption assembly of the sole, wherein the shock absorption assembly structurally comprises a support plate, a guide pipe, a middle waist support sheet, a top support air cushion, a bottom support air cushion and an elastic support net.
Description
Technical Field
The invention relates to the technical field of soles, in particular to a damping sole and a damping component of the sole.
Background
The shoes have a long development history, the most original shoes sewn by animal skins appear in the Yangshao culture period about 5000 years ago, the shoes are a tool for protecting the feet from being injured, and the fur shoes are invented for overcoming special conditions and preventing the feet from being difficultly suffered or injured.
The damping performance is an important index for measuring the wearing comfort of the shoes, the damping performance of the shoes mainly depends on the sole material and the structure, and under the condition of not increasing the thickness of the sole, a method for improving the damping performance of the sole usually comprises the research of a new damping structure or the development of a new damping shoe material.
The contact between the sole and the ground when a wearer runs can be divided into four states of contact between the heel of the sole and the ground, contact between the full sole of the sole and the ground, contact between the half sole of the sole and the ground and soaring state of the sole, in the process, the pressure of the sole is mainly distributed from the heel of the sole to the phalanges of the half sole, particularly, when the sole is in contact with the ground alone, the contact area between the heel of the sole and the ground is small, the effective stress area between the sole and the sole is minimum, and the impact force on the heel of the wearer is maximum.
Disclosure of Invention
The present invention has been made in an effort to provide a shock-absorbing assembly for a shoe sole, which solves the above-mentioned problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme that the device comprises a supporting plate, a guide pipe, middle waist supporting pieces, a top supporting air cushion, a bottom supporting air cushion and an elastic supporting net, wherein the front end of the supporting plate is in a U-shaped shape, the rear end of the supporting plate is in a ring shape matched with the circumferential shape of a heel of a sole, the front end of the supporting plate does not touch a phalanx joint at the front end of the sole, the guide pipe is arranged on the supporting plate and is the same as the supporting plate in shape, non-Newtonian fluid layers are filled in the guide pipe, the middle waist supporting pieces are respectively arranged on two sides of the supporting plate, 2 middle waist supporting pieces are connected through a rotating shaft penetrating through the supporting plate, the top supporting air cushion and the bottom supporting air cushion are respectively arranged on the top surface and the bottom surface of the supporting plate, the elastic supporting net is respectively arranged at the front end of the top supporting air cushion and the rear end of the top supporting air cushion, and the height of the elastic supporting net and the top supporting air cushion are flush.
Preferably, the supporting plate is provided with through holes at both sides of the conduit, and the top supporting air cushion and the bottom supporting air cushion are connected with each other through the through holes.
Preferably, the support plate is made of carbon fiber reinforced plastics with the thickness not exceeding 3 cm.
Preferably, the waist support cushion further comprises a support block, wherein the support block is arranged on the middle waist support piece, and the top surface of the support block is flush with the top support cushion.
In addition, the invention also provides a shock absorption sole which is provided with the shock absorption component of the sole.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
according to the shock absorption sole and the shock absorption assembly of the sole provided by the invention, when the heel of the sole is in contact with the ground, the heel acts on the top support air cushion to enable the top support air cushion and the bottom support air cushion to be compressed to drive the rear end of the support plate to move downwards, the middle part of the support plate is connected with the middle waist support sheet through the rotating shaft, and the instantaneous viscosity of the non-Newtonian fluid layer is rapidly increased when the support plate is acted by the heel, so that the guide pipe can play a supporting role with the support plate, the front end of the support plate can be tilted to enable the front top support air cushion to be tightly attached to the front sole of a wearer, the effective contact area of the sole and the sole when the heel is landed can be effectively increased, and the shock absorption effect of the sole is improved.
When the whole sole of the foot is contacted with the ground, the top surface supporting air cushion can buffer the sole of the foot, and the supporting plate cannot tilt at the moment.
According to the invention, through developing the damping component for the sole, the effective contact area between the sole and the sole when the heel touches the ground can be obviously increased, the problem that impact force is concentrated on the heel due to the fact that the effective stressed area between the half sole part and the sole is almost 0 when the heel touches the ground in actual running can be effectively solved, the impact of the ground on the heel can be obviously reduced, the damping and buffering effect is realized, the practical significance and the popularization value are realized, and good economic benefit can be expected to be generated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of a sole of a foot in a ground state;
FIG. 2 is a graph of heel force versus time;
FIG. 3 is a front construction view of the shock absorbing device;
FIG. 4 is a front construction view of the support plate;
FIG. 5 is a schematic (partial) cross-sectional configuration of the support plate;
FIG. 6 is a schematic view of the front side construction of the sole;
in the figure: a supporting plate-1, a through hole-11, a conduit-2, a non-Newtonian fluid layer-21, a middle waist supporting sheet-3, a top supporting air cushion-4, a bottom supporting air cushion-5, an elastic supporting net-6 and a supporting block-7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, a shock-absorbing assembly for a shoe sole comprises a supporting plate 1, a conduit 2, a middle waist supporting sheet 3, a top supporting air cushion 4, a bottom supporting air cushion 5, an elastic supporting net 6 and a supporting block 7, wherein the front end of the supporting plate 1 is in a U-shaped shape, the rear end of the supporting plate is in a ring shape matched with the circumferential shape of a sole heel, the front end of the supporting plate 1 does not touch phalangeal joints at the front end of the sole, the conduit 2 is arranged on the supporting plate 1 in the same shape as the conduit 1, a non-newton fluid layer 21 is filled in the conduit 2, the middle waist supporting sheets 3 are respectively arranged on two sides of the supporting plate 1, 2 middle waist supporting sheets 3 are connected through a rotating shaft penetrating through the supporting plate 1, the top supporting air cushion 4 and the bottom supporting air cushion 5 are respectively arranged on the top surface and the bottom surface of the supporting plate 1, the supporting plate 1 is provided with through holes 11 on two sides of the conduit 2, and the top supporting air cushion 4 and the bottom supporting air cushion 5 are connected through the through holes 11, the elastic supporting net 6 is respectively arranged at the front end of the top supporting air cushion 4 and the rear end of the top supporting air cushion 4, the heights of the elastic supporting net 6 and the top supporting air cushion 4 are flush, the supporting block 7 is arranged on the middle waist supporting sheet 3, and the top surface of the supporting block 7 is flush with the top supporting air cushion 4.
A shock-absorbing sole is provided with the shock-absorbing component of the sole.
The supporting plate 1 is a plate-shaped component which plays a supporting role, in the concrete implementation, the supporting plate is made of carbon fiber reinforced plastics with the thickness not exceeding 3cm, and the front end of the supporting plate 1 does not touch the phalangeal joint part at the front end of the sole of the foot, so that the bending of the joint of a wearer is avoided being influenced.
The supporting block 7 is a block-shaped component for supporting, and the material of the block-shaped component is not the content claimed by the applicant and is not aligned with the further disclosure.
The middle waist support sheet 3 refers to a sheet-shaped part which is usually arranged on two sides of a sole in the field of shoemaking and avoids the sole from being injured due to excessive twisting.
The elastic supporting net 6 refers to a net-shaped component made of elastic materials, the net-shaped component is arranged to lift the sole of a foot, so that the acting force of the air cushion on the sole of the foot is distributed more uniformly, and meanwhile, the elasticity of the material of the net-shaped component does not influence the damping and buffering effects of the sole of the foot.
The working principle of the invention is as follows: when the heel of a foot contacts with ground, the heel is used for making top support air cushion 4 and bottom support air cushion 5 compressed on top support air cushion 4 and drive backup pad 1 rear end downstream, because backup pad 1 middle part is connected with well waist support piece 3 through the pivot, the instantaneous viscosity sharply who is non-Newton fluid layer 21 when backup pad 1 receives the heel effect increases and makes pipe 2 can degree backup pad 1 play the supporting role, consequently 1 front end of backup pad will the perk make preceding top support air cushion 4 paste tight person of dress front, the effective area of contact of heel and sole when can effectively increase the heel and land, thereby promote the shock attenuation effect of sole.
When the whole sole of the sole is contacted with the ground, the top surface supporting air cushion can buffer the sole, and the supporting plate 1 cannot be tilted at the moment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A shock-absorbing component of a shoe sole, characterized in that:
comprises a supporting plate (1), a conduit (2), a middle waist supporting plate (3), a top supporting air cushion (4), a bottom supporting air cushion (5) and an elastic supporting net (6);
the front end of the supporting plate (1) is in a U shape, the rear end of the supporting plate is in a ring shape matched with the circumferential shape of the heel of the sole, and the front end of the supporting plate (1) does not touch the phalangeal joint at the front end of the sole;
the guide pipe (2) is arranged on the support plate (1) and is the same as the support plate in shape, and a non-Newtonian fluid layer (21) is filled in the guide pipe (2);
the middle waist supporting pieces (3) are respectively arranged at two sides of the supporting plate (1), and the 2 middle waist supporting pieces (3) are connected through a rotating shaft penetrating through the supporting plate (1);
the top supporting air cushion (4) and the bottom supporting air cushion (5) are respectively arranged on the top surface and the bottom surface of the supporting plate (1);
the elastic supporting net (6) is respectively arranged at the front end of the top supporting air cushion (4) and the rear end of the top supporting air cushion (4), and the elastic supporting net (6) and the top supporting air cushion (4) are flush in height.
2. The cushioning assembly for a shoe sole of claim 1, wherein: the supporting plate (1) is provided with through holes (11) on two sides of the conduit (2), and the top supporting air cushion (4) and the bottom supporting air cushion (5) are connected with each other through the through holes (11).
3. The cushioning assembly for a shoe sole of claim 1, wherein: the support plate (1) is made of carbon fiber reinforced plastic with the thickness not more than 3 cm.
4. The cushioning assembly for a shoe sole of claim 1, wherein: the waist support cushion is characterized by further comprising support blocks (7), wherein the support blocks (7) are arranged on the middle waist support sheet (3), and the top surfaces of the support blocks (7) are flush with the top support cushion (4).
5. A shock attenuation sole, its characterized in that: a cushioning assembly incorporating a sole as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210668173.5A CN114947292A (en) | 2022-06-14 | 2022-06-14 | Shock attenuation sole and shock attenuation subassembly of this sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210668173.5A CN114947292A (en) | 2022-06-14 | 2022-06-14 | Shock attenuation sole and shock attenuation subassembly of this sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114947292A true CN114947292A (en) | 2022-08-30 |
Family
ID=82961650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210668173.5A Pending CN114947292A (en) | 2022-06-14 | 2022-06-14 | Shock attenuation sole and shock attenuation subassembly of this sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114947292A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741382A (en) * | 2018-08-12 | 2018-11-06 | 苏州高甲防护科技有限公司 | A kind of anti-puncture damping shoe |
| CN109757819A (en) * | 2019-03-08 | 2019-05-17 | 特步(中国)有限公司 | Sole and shoes with pusher shock mitigation system |
| CN210988500U (en) * | 2019-11-02 | 2020-07-14 | 郭牧 | Shoe-pad |
| US20200229539A1 (en) * | 2019-01-21 | 2020-07-23 | Kwan Chieh Co., Ltd. | Sole |
| CN212260681U (en) * | 2020-04-29 | 2021-01-01 | 特步(中国)有限公司 | Shape-stabilizing reinforced support sheet for shoe pad |
| CN112385934A (en) * | 2020-12-22 | 2021-02-23 | 刘兴丹 | Porous air cushion shoes |
| CN113273767A (en) * | 2021-05-08 | 2021-08-20 | 东莞市裕翔科技有限公司 | non-Newtonian fluid air bag, insole and production method of insole |
| CN113425035A (en) * | 2021-08-06 | 2021-09-24 | 特步(中国)有限公司 | Sports examination running shoe sole |
| CN216651478U (en) * | 2021-12-24 | 2022-06-03 | 特步(中国)有限公司 | Carbon plate supports running shoes sole |
-
2022
- 2022-06-14 CN CN202210668173.5A patent/CN114947292A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741382A (en) * | 2018-08-12 | 2018-11-06 | 苏州高甲防护科技有限公司 | A kind of anti-puncture damping shoe |
| US20200229539A1 (en) * | 2019-01-21 | 2020-07-23 | Kwan Chieh Co., Ltd. | Sole |
| CN109757819A (en) * | 2019-03-08 | 2019-05-17 | 特步(中国)有限公司 | Sole and shoes with pusher shock mitigation system |
| CN210988500U (en) * | 2019-11-02 | 2020-07-14 | 郭牧 | Shoe-pad |
| CN212260681U (en) * | 2020-04-29 | 2021-01-01 | 特步(中国)有限公司 | Shape-stabilizing reinforced support sheet for shoe pad |
| CN112385934A (en) * | 2020-12-22 | 2021-02-23 | 刘兴丹 | Porous air cushion shoes |
| CN113273767A (en) * | 2021-05-08 | 2021-08-20 | 东莞市裕翔科技有限公司 | non-Newtonian fluid air bag, insole and production method of insole |
| CN113425035A (en) * | 2021-08-06 | 2021-09-24 | 特步(中国)有限公司 | Sports examination running shoe sole |
| CN216651478U (en) * | 2021-12-24 | 2022-06-03 | 特步(中国)有限公司 | Carbon plate supports running shoes sole |
Non-Patent Citations (1)
| Title |
|---|
| 林少勋: "《运动鞋设计》", 北京：中国轻工业出版社, pages: 85 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220830 |