CN211608369U - Pressure-relieving insole with multi-region three-dimensional sole supporting structure - Google Patents
Pressure-relieving insole with multi-region three-dimensional sole supporting structure Download PDFInfo
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- CN211608369U CN211608369U CN201921752463.8U CN201921752463U CN211608369U CN 211608369 U CN211608369 U CN 211608369U CN 201921752463 U CN201921752463 U CN 201921752463U CN 211608369 U CN211608369 U CN 211608369U
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- 210000002683 foot Anatomy 0.000 claims abstract description 37
- 210000001872 metatarsal bone Anatomy 0.000 claims abstract description 14
- 210000000474 heel Anatomy 0.000 claims description 34
- 230000007704 transition Effects 0.000 claims description 12
- 210000000459 calcaneus Anatomy 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 26
- 230000003014 reinforcing effect Effects 0.000 description 22
- 239000000463 material Substances 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 4
- 210000004744 fore-foot Anatomy 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 210000003789 metatarsus Anatomy 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a pressure-relieving shoe-pad with three-dimensional sole bearing structure of multizone, including the shoe-pad body, the shoe-pad body has upper surface and lower surface, and the shoe-pad body corresponds inboard one side of instep for interior, and one side that corresponds the instep outside is outer, and the position that the shoe-pad body corresponds the sole anterior portion is preceding palm, and the position that corresponds the heel is the heel, and the position that corresponds the arch of foot is arch of foot portion, and arch of foot position is between preceding palm and the heel, the upper surface of shoe-pad body is equipped with the third bellying in the inboard of arch of foot portion, the upper surface of shoe-pad body is equipped with the fourth bellying in the outside of arch of foot portion, the upper surface of shoe-pad body is equipped with the fifth bellying to the rear end that corresponds 2 nd metatarsal and the rear end of 3 metatarsal. Adopt the technical scheme of the utility model afterwards, strengthened the support function to the arch of foot, promoted the travelling comfort of using.
Description
Technical Field
The utility model relates to a pressure-relieving insole with a multi-region three-dimensional sole supporting structure.
Background
The concave-convex patterns of the front mould pressing of the traditional common stable insole are single and not carefully and scientifically distributed, so that the pressure relief and support requirements for different areas of the sole of a foot cannot be provided simultaneously, and particularly the support structure of the insole is not reasonable enough.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize realizing the pressure-relieving shoe-pad that multizone supported, promoted the travelling comfort to the arch of foot.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pressure-relieving insole with three-dimensional sole bearing structure of multizone, includes the shoe-pad body, the shoe-pad body has upper surface and lower surface, and the shoe-pad body corresponds one side of instep inboard for interior, and one side that corresponds the instep outside is outer, and the shoe-pad body corresponds the anterior position of sole and is preceding palm, and the position that corresponds the heel is the back heel, and the position that corresponds the arch of foot is arch portion, and the arch of foot position is between preceding palm and back heel, the upper surface of shoe-pad body is equipped with the third bellying in the inboard of arch of foot portion, the upper surface of shoe-pad body is equipped with the fourth bellying in the outside of arch of foot portion, the upper surface of shoe-pad body is equipped with the fifth bellying to the rear end that corresponds 2 metatarsus and the rear end of 3 metatarsus.
As an ordered mode of the utility model, the border of third bellying with the upper surface of shoe-pad body forms smooth transition and links up, the border of fourth bellying with the upper surface of shoe-pad body forms smooth transition and links up, the border of fifth bellying with the upper surface of shoe-pad body forms smooth transition and links up.
As an orderly mode of the utility model, the third bellying is followed the front end of heel extends to the rear end of preceding palm portion, follows the heel extremely preceding palm portion, the width of third bellying increases gradually earlier and reduces gradually again.
As an ordered mode of the present invention, the fourth protruding portion extends from the heel portion to the middle portion of the arch portion, the width of the fourth protruding portion gradually increases and then gradually decreases.
As an ordered mode of the present invention, the fifth protruding portion extends from the front end of the arch portion to the rear end of the front palm portion, from the arch portion to the front palm portion, the width of the fifth protruding portion gradually increases and then gradually decreases.
As an ordered mode of the utility model, the insole body comprises an upper layer, a middle layer and a lower layer which are compounded together, and an integrated compression molding of the upper layer, the middle layer and the lower layer.
As an orderly mode of the utility model, the upper strata is the screen cloth layer, the middle level is the cotton layer of bubble, the lower floor is the cotton layer of bubble.
As an ordered mode, the region that the metatarsal front end of shoe-pad body corresponds the foot is established to first pressure concentration district, and the region that the calcaneus of shoe-pad body corresponds the foot is established to second pressure concentration district the upper surface of shoe-pad body corresponds first pressure concentration district integrated into one piece and has first bellying, and first bellying is followed the inboard of shoe-pad body extends to the outside, the upper surface of shoe-pad body corresponds second pressure concentration district integrated into one piece and has the second bellying.
As an orderly mode of the utility model, the week edge of first bellying is equipped with first suture, the week edge of second bellying is equipped with the second suture.
Adopt the technical scheme of the utility model afterwards, according to human arch of foot portion bone structure characteristics, set up fifth bellying, fourth bellying and third bellying in "horizontal arch of foot" (in 2 nd metatarsal rear end and 3 rd metatarsal rear end position), "interior arch of foot" (the waist in the arch of foot) and "outer arch of foot" (the waist outside the arch of foot) three respectively, strengthened the support function to the arch of foot, promoted the travelling comfort of using. Furthermore, the first convex part and the second convex part are scientifically distributed on the forefoot part and the heel part according to the bone structure characteristics of the feet of the human body, and the functions of pressure relief and shock absorption are achieved.
Drawings
Fig. 1 is a plan view of a first embodiment of the present invention.
Fig. 2 is a bottom view of the first embodiment of the present invention.
Fig. 3 is a bottom view of a second embodiment of the present invention.
Fig. 4 is a bottom view of a third embodiment of the present invention.
Fig. 5 is a bottom view of a fourth embodiment of the present invention.
FIG. 6 is a diagram of a model of the sole skeleton.
Fig. 7 is a schematic structural diagram of a fifth embodiment of the present invention.
In the figure:
Forefoot portion 14 arch portion 15
Outer 18-bar groove 19
Breathable through hole 20 PU shock-absorbing adhesive layer 30
Reinforcing sheet 40 groove 41
Calcaneus 52 phalanx 53
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.
Referring to fig. 1 to 6, the utility model relates to an insole, including insole body 10, insole body 10 corresponds the anterior position of sole and is preceding palm 14, and the position that corresponds the heel is heel 16, and the position that corresponds the arch of foot is arch 15, and arch of foot 15 is located between preceding palm 14 and the heel 16, and insole body 10 corresponds one side of instep inboard and is interior, and the one side that corresponds the instep outside is outer. Insole body 10 has an upper surface 11, a lower surface 12, and a sidewall 13 formed between upper surface 11 and lower surface 12. The front end of the metatarsal bones 51 of the foot corresponding to the insole body 10 (i.e., the position where the metatarsal bones 51 are close to the phalanges 53) is set as a first pressure concentration region, and the region of the insole body 10 corresponding to the calcaneus 52 of the foot (the calcaneus and the region near the calcaneus) is set as a second pressure concentration region. According to the human engineering, the first pressure concentration region and the second pressure concentration region are regions where the stress of the insole body 10 is most concentrated.
Referring to fig. 1 and 2, in a first embodiment of the present invention, a comfortable insole is provided, in which a first protrusion 101 is integrally formed on an upper surface 11 of an insole body 10 corresponding to a first pressure concentration region, the first protrusion 101 extends from an inner side 17 to an outer side 18 of the insole body 10, preferably, the first protrusion 101 is of an "n" shape, two free ends thereof extend backward, and the free end located at the outer side is located further backward than the free end located at the inner side, so that the first protrusion 101 more conforms to the bone shape and the pressure region of the front portion of the sole. The upper surface 11 of the insole body 10 is integrally formed with a second protrusion 102 corresponding to the second pressure concentration region, preferably, the second protrusion 102 is in a water drop shape, the front end of the second protrusion 102 is a pointed end, and the front end of the second protrusion 102 is inclined toward the outer side of the insole body 10, so as to better conform to the shape of the heel bone and the pressure region. First bellying 101 and second bellying 102 all with shoe-pad body 10 integrated into one piece, have the convenient advantage of processing, guaranteed simultaneously that first bellying 101 and second bellying 102 are difficult for droing.
As a preferable mode of the present invention, the peripheral edge of the first protruding portion 101 forms a smooth transition with the upper surface 11 of the insole body 10, the thickness of the first protruding portion 101 is 1-2mm, the front palm portion 14 corresponds to the thickness of the first protruding portion 101 is 4-5mm, so that, at the position of the first protruding portion 101, the thickness of the whole insole body 10 is 5-7mm, the peripheral edge of the second protruding portion 102 forms a smooth transition with the peripheral edge of the insole body 10, the thickness of the second protruding portion 102 is 2-3mm, the thickness of the heel portion 16 corresponds to the thickness of the second protruding portion 102 is 4.5-7mm, and at the position of the second protruding portion 102, the thickness of the whole insole body 10 is 6.5-10 mm.
As an optimal mode of the utility model, the lower surface 12 of shoe-pad body 10 corresponds the second pressure concentration district is equipped with PU bradyseism glue film 30, and PU bradyseism glue film 30 is compound (can specifically adopt the laminating) the lower surface 12 of shoe-pad body 10. Can further promote the bradyseism effect of shoe-pad body 10 through setting up PU bradyseism glue film 30, promote the snugness of fit.
As an optimized mode of the utility model, the shoe-pad body 10 is the PU shoe-pad body, specifically adopts environmental protection PU class expanded material, foaming TPU class material, EVA class material, PU class material, bubble cotton class material etc. of course, the utility model discloses shoe-pad body 10 is not restricted to these materials.
As an optimized mode of the present invention, the arch part 15 is provided with a plurality of ventilation through holes 20, the ventilation through holes 20 are followed the upper surface 11 of the insole body 10 runs through to the lower surface 12, the present invention can also set ventilation through holes 20 at other positions according to the ventilation requirement. Preferably, the upper surface 11 of the insole body 10 is compounded with the mesh cloth for antibacterial and deodorizing treatment, so as to improve the antibacterial and deodorizing functions of the whole insole body 10.
As a preferred mode of the present invention, the lower surface 12 of the front sole portion 14 is provided with a plurality of strip-shaped grooves 19, the strip-shaped grooves 19 extend from the inner side 17 of the insole body 10 to the outer side 18, and the plurality of strip-shaped grooves 19 are arranged along the front and rear direction of the insole body 10. The anti-skid property of the insole body 10 can be improved through the strip-shaped grooves 19, so that the insole body 10 is easier to bend, and the flexibility of the insole is improved.
Referring to fig. 3 and 4, in order to promote the support performance of insole body 10, the utility model provides a stable support insole, still including being used for the reinforcing piece 40 of the stability of insole body 10, reinforcing piece 40 is compound (specifically can adopt gluing agent to paste or hot pressing laminating) is in on the side wall 13, reinforcing piece 40 can set up on the side wall 13 on the arch of foot portion 15, or set up on the side wall 13 of heel portion 16, or all set up reinforcing piece 40 on the side wall 13 of arch of foot portion 15 and the side wall 13 of heel portion 16. The reinforcing sheet 40 extends from the lower end to the upper end of the side wall 13, and the reinforcing sheet 40 may be attached to the side wall 13 by means of adhesion or heat pressing.
In a preferred embodiment of the present invention, the reinforcing sheet 40 extends from the inner side 17 of the arch part 15 toward the heel part 16 and extends along the heel part 16 to the outer side 18 of the heel part 16.
As an optimized mode of the present invention, the lower end of the reinforcing sheet 40 extends to the lower surface 12 of the insole body 10 and forms a reinforcing portion 42 which is compounded (specifically, can be pasted by an adhesive or laminated by hot pressing) with the lower surface 12 of the insole body 10, the reinforcing portion 42 can reinforce the stability of the whole insole body 10, and the reinforcing sheet 40 can be more stably installed on the insole body 10.
In a preferred embodiment of the present invention, the end of the reinforcing plate 40 located at the inner side 17 is a first end, the end located at the outer side 18 is a second end, and the first end and the second end are connected together. At this time, the reinforcing sheet 40 can improve the torsion resistance of the insole body 10, and further improve the stability of the insole body 10. With this structure, the reinforcing sheet 40 is surrounded into a ring shape, and the PU cushion rubber layer 30 is disposed in the reinforcing sheet 40.
As an optimal mode of the present invention, the reinforcing sheet 40 is provided with a plurality of grooves 41 for assisting the bending of the insole body 10, the grooves 41 are arranged along the width direction of the reinforcing sheet 40, and the grooves 41 are arranged along the front and back direction of the insole body 10.
As an optimal mode of the utility model, the insole body 10 is a PU insole body, and the reinforcing sheet 40 is TPU. As a preferable mode of the present invention, the hardness of the reinforcing sheet 40 is greater than that of the insole body 10. The reinforcing sheet 40 may be made of TPU, nylon, or hard EVA.
As a preferable mode of the present invention, the side wall 13 is higher than the upper surface 11 of the insole body 10, and the side wall 13 extends from the rear end of the inner side 17 of the forefoot portion 14 to the inner side 17 of the arch portion 15, the heel portion 16, the outer side 18 of the arch portion 15, and extends to the rear end of the outer side 18 of the forefoot portion 14.
Referring to fig. 7, the utility model discloses still provide a pressure-relieving shoe-pad with three-dimensional sole bearing structure of multizone, including shoe-pad body 10, shoe-pad body 10 has upper surface 11 and lower surface 12, and shoe-pad body 10 corresponds one side of instep inboard and is interior, and the one side that corresponds the instep outside is outer, and shoe-pad body 10 corresponds the anterior position of sole and is preceding palm portion 14, and the position that corresponds the heel is heel portion 16, and the position that corresponds the arch of foot is arch portion 15, and arch of foot portion 15 is located between preceding palm portion 14 and heel portion 16, and is for better the utility model discloses describe, in fig. 7, roughly mark the region of preceding palm portion 14, arch of foot portion 15 and heel portion 16 place.
The upper surface 11 of the insole body 10 is provided with a third convex portion 103 on the inner side 17 of the arch portion 15, the upper surface 11 of the insole body 10 is provided with a fourth convex portion 104 on the outer side 18 of the arch portion 15, and the upper surface 11 of the insole body 10 is provided with a fifth convex portion 105 corresponding to the rear ends of the 2 nd metatarsal bone and the 3 rd metatarsal bone.
As an ordered mode of the present invention, the edge of the third protrusion 103 and the upper surface 11 of the insole body 10 form a smooth transition, the edge of the fourth protrusion 104 and the upper surface 11 of the insole body 10 form a smooth transition, the edge of the fifth protrusion 105 and the upper surface 11 of the insole body 10 form a smooth transition, i.e. the third protrusion 103, the fourth protrusion 104 and the fifth protrusion 105 adopt a gradual slope design, so that the transition is smoother and natural, so as to conform to the arch features of more people.
As an ordered mode of the present invention, the third protruding portion 103 extends from the front end of the heel portion 16 to the rear end of the palm portion 14, from the heel portion 16 to the palm portion 14, the width of the third protruding portion 103 gradually increases and then gradually decreases, and preferably, the third protruding portion 103 extends to the edge of the inner side 17 of the arch portion 15.
As an ordered aspect of the present invention, the fourth protruding portion 104 extends from the heel portion 16 to the middle of the arch portion 15, the width of the fourth protruding portion 104 gradually increases and then gradually decreases, and preferably, the fourth protruding portion 104 extends to the edge of the outer side 18 of the arch portion 15.
As an ordered mode of the present invention, the fifth protruding portion 105 extends from the front end of the arch portion 15 to the rear end of the front palm portion 14, from the arch portion 15 to the front palm portion 14, the width of the fifth protruding portion 105 gradually increases and then gradually decreases, in the embodiment, the fifth protruding portion 105 is substantially elliptical.
As an ordered mode of the utility model, the insole body 10 comprises an upper layer, a middle layer and a lower layer which are combined together, and an integrated compression molding of the upper layer, the middle layer and the lower layer.
As an ordered mode of the utility model, the upper layer is a mesh fabric layer, the middle layer is a foam layer, the lower layer is a foam layer, more specifically, the lower layer is high-density high-elasticity foam or similar foaming material, and has better rigid support and tear resistance; the middle layer is made of soft high-elastic foam cotton material, so that better pressure-releasing and attaching performance is achieved; the upper layer is soft and elastic comfortable mesh fabric (with the functions of antibiosis, deodorization and the like added) so as to improve the comfort and the durability of the insole. The three layers of materials are directly compounded, and the insole body 10 is integrally molded, so that the original characteristics of the materials are basically kept, the excellent air permeability of the product is ensured, the processing flow is simplified, and the processing efficiency and the product quality are improved.
As an ordered mode, the region that shoe-pad body 10 corresponds the metatarsal front end of foot is established to first pressure concentration district, and shoe-pad body 10 corresponds the region of the calcaneus of foot and establishes to second pressure concentration district the upper surface 11 of shoe-pad body 10 corresponds first pressure concentration district integrated into one piece and has first bellying 101, and first bellying 101 is followed shoe-pad body 10's inboard extends to the outside, shoe-pad body 10's upper surface 11 corresponds second pressure concentration district integrated into one piece and has second bellying 102.
As an ordered mode of the present invention, the periphery of the first protruding portion 101 is provided with a first suture 106, and the periphery of the second protruding portion 102 is provided with a second suture 107. By arranging the first sewing line 106 and the second sewing line 107, the edges of the first protruding portion 101 and the second protruding portion 102 are more protruded, the stereoscopic impression of the first protruding portion 101 and the second protruding portion 102 is stronger, and the pressure relief and shock absorption functions are more obvious; in addition, the arrangement of the first stitching 106 increases the bending performance of the insole body 10 at the palm part 14, and the arrangement of the second stitching 107 makes the heel part 16 of the insole body 10 easier to adapt to the shape of the inner cavity of the shoe.
The utility model provides three main concepts, the first is to arrange a first convex part 101 and a second convex part 102 in a first pressure concentration area and a second pressure concentration area on the upper surface 11 of the insole body 10 respectively; secondly, a reinforcing sheet 40 is arranged on the side wall 13 of the arch part 15 and/or the side wall 13 of the heel part 16 to reinforce the regional support; the third is to provide a third convex part 103, a fourth convex part 104 and a fifth convex part 105 in different areas of the arch part 15, thereby realizing regional support to the arch.
The utility model discloses can concentrate on these three kinds of concepts on a shoe-pad to form the shoe-pad that has travelling comfort and support nature concurrently, promote shoe-pad body 10's comprehensive properties greatly.
The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a shoe-pad of releasing with three-dimensional sole bearing structure of multizone, includes the shoe-pad body, the shoe-pad body has upper surface and lower surface, and the shoe-pad body corresponds one side of instep inboard and is interior, and one side that corresponds the instep outside is outer, and the shoe-pad body corresponds the anterior position of sole and is preceding palm portion, and the position that corresponds the heel is the heel portion, and the position that corresponds the arch of foot is arch portion, and the arch of foot position is between preceding palm portion and heel portion, its characterized in that: the insole is characterized in that a third bulge is arranged on the inner side of the arch part of the upper surface of the insole body, a fourth bulge is arranged on the outer side of the arch part of the upper surface of the insole body, and a fifth bulge is arranged on the upper surface of the insole body corresponding to the rear ends of the 2 nd metatarsal bone and the 3 rd metatarsal bone.
2. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 1, wherein: the peripheral edge of the third bulge is in smooth transition connection with the upper surface of the insole body, the peripheral edge of the fourth bulge is in smooth transition connection with the upper surface of the insole body, and the peripheral edge of the fifth bulge is in smooth transition connection with the upper surface of the insole body.
3. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 2, wherein: the third bulge extends from the front end of the inner side of the heel part to the rear end of the inner side of the front palm part, and the width of the third bulge is gradually increased and then gradually reduced from the heel part to the front palm part.
4. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 3, wherein: the fourth protrusion extends from the lateral side of the heel to a middle of the lateral side of the arch, and the width of the fourth protrusion gradually increases and then gradually decreases from the heel to the middle of the arch.
5. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 4, wherein: the fifth bulge extends from the front end of the arch part to the rear end of the front palm part, and the width of the fifth bulge is gradually increased and then gradually reduced from the arch part to the front palm part.
6. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 1, wherein: the insole body comprises an upper layer, a middle layer and a lower layer which are compounded together, and the upper layer, the middle layer and the lower layer are integrally molded.
7. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 6, wherein: the upper layer is a mesh fabric layer, the middle layer is a foam layer, and the lower layer is a foam layer.
8. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 1, wherein: the insole is characterized in that a first pressure concentration area is arranged in an area, corresponding to the metatarsal bone front end of a foot, of the insole body, a second pressure concentration area is arranged in an area, corresponding to the calcaneus of the foot, of the insole body, a first protruding portion is integrally formed on the upper surface of the insole body corresponding to the first pressure concentration area, the first protruding portion extends to the outer side from the inner side of the insole body, and a second protruding portion is integrally formed on the upper surface of the insole body corresponding to the second pressure concentration area.
9. A pressure relief insole having a multi-region volumetric plantar support structure in accordance with claim 8, wherein: the periphery of the first protruding portion is provided with a first suture, and the periphery of the second protruding portion is provided with a second suture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752463.8U CN211608369U (en) | 2019-10-18 | 2019-10-18 | Pressure-relieving insole with multi-region three-dimensional sole supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752463.8U CN211608369U (en) | 2019-10-18 | 2019-10-18 | Pressure-relieving insole with multi-region three-dimensional sole supporting structure |
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| Publication Number | Publication Date |
|---|---|
| CN211608369U true CN211608369U (en) | 2020-10-02 |
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| CN201921752463.8U Active CN211608369U (en) | 2019-10-18 | 2019-10-18 | Pressure-relieving insole with multi-region three-dimensional sole supporting structure |
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| CN (1) | CN211608369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693130A (en) * | 2019-10-18 | 2020-01-17 | 特步(中国)有限公司 | A pressure-relieving insole with a multi-region three-dimensional sole support structure |
| CN114698901A (en) * | 2020-12-16 | 2022-07-05 | 株式会社岩水 | Insole with support |
| CN118317713A (en) * | 2021-11-24 | 2024-07-09 | Hbn鞋业有限公司 | Shoe insoles |
-
2019
- 2019-10-18 CN CN201921752463.8U patent/CN211608369U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693130A (en) * | 2019-10-18 | 2020-01-17 | 特步(中国)有限公司 | A pressure-relieving insole with a multi-region three-dimensional sole support structure |
| CN114698901A (en) * | 2020-12-16 | 2022-07-05 | 株式会社岩水 | Insole with support |
| CN118317713A (en) * | 2021-11-24 | 2024-07-09 | Hbn鞋业有限公司 | Shoe insoles |
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