CN210353430U - Soft sole - Google Patents
Soft sole Download PDFInfo
- Publication number
- CN210353430U CN210353430U CN201921277389.9U CN201921277389U CN210353430U CN 210353430 U CN210353430 U CN 210353430U CN 201921277389 U CN201921277389 U CN 201921277389U CN 210353430 U CN210353430 U CN 210353430U
- Authority
- CN
- China
- Prior art keywords
- outsole
- air cushion
- sole
- wear
- resistant protective
- 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.)
- Expired - Fee Related
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000003108 foot joint Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a soft sole, which comprises an outsole and a plurality of groups of annular air cushions arranged on the bottom surface of the outsole, wherein the annular air cushions comprise a first air cushion arranged along the outer edge of the bottom surface of the outsole, a second air cushion arranged on the front sole of the outsole and a third air cushion arranged on the rear sole of the outsole, the second air cushion and the third air cushion are both oval with long axes along the central line of the outsole, and the first air cushion, the second air cushion and the third air cushion are all coated with wear-resistant protective layers; the sole is characterized in that a plurality of groups of C-shaped elastic pieces which are spaced at a certain distance from each other are arranged on the front sole portion and the rear sole portion of the outsole bottom surface, each C-shaped elastic piece is provided with a connecting end and a ground contacting end, each connecting end is fixedly connected to the outsole bottom surface, the ground contacting end is provided with a ground grasping piece which is horizontally arranged, and an opening of each C-shaped elastic piece faces towards the front of the sole. The soft sole of the utility model not only has excellent shock absorption performance, but also has good resilience performance.
Description
Technical Field
The utility model relates to a sole technical field especially relates to a soft sole.
Background
Shoes are the indispensable articles for daily use among people's daily life, the sole is the most important part of a pair of shoes, it not only plays the most main guard action, and the elasticity of shoes, antiskid nature and comfort level all depend on the structure and the material of sole, in order to improve the frictional force on shoes and ground when walking, the impact to foot joint when reducing walking, the sole among the prior art adopts high elastic material to make the sole mostly, especially to pregnant woman and old person, the bradyseism performance of sole is especially important, pregnant woman and old person are when carrying out outdoor exercises, the sole not only need provide good shock-absorbing capacity, still need guarantee sufficient resilience and reach the effect of saving the physical strength, current sole generally adopts soft material to realize shock-absorbing function, but this kind of sole can not satisfy pregnant woman and old person's demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects existing in the prior art, the utility model provides a soft sole, which not only has excellent shock absorption performance, but also has good resilience performance.
The utility model discloses a technical solution be: the soft sole comprises an outsole and a plurality of groups of annular air cushions arranged on the bottom surface of the outsole, wherein the annular air cushions comprise a first air cushion arranged along the outer edge of the bottom surface of the outsole, a second air cushion arranged on the front sole of the outsole and a third air cushion arranged on the rear sole of the outsole, the second air cushion and the third air cushion are both oval with long axes along the central line of the outsole, and the first air cushion, the second air cushion and the third air cushion are all coated with wear-resistant protective layers; the sole is characterized in that a plurality of groups of C-shaped elastic pieces which are spaced at a certain distance from each other are arranged on the front sole portion and the rear sole portion of the outsole bottom surface, each C-shaped elastic piece is provided with a connecting end and a ground contacting end, each connecting end is fixedly connected to the outsole bottom surface, the ground contacting end is provided with a ground grasping piece which is horizontally arranged, and an opening of each C-shaped elastic piece faces towards the front of the sole.
Preferably, the bottom surface of the outsole is provided with a recessed portion at a position corresponding to the annular air cushion, and the first air cushion, the second air cushion and the third air cushion are all fixed in the recessed portion.
Preferably, the grounding surface of the wear-resistant protective layer is thickened, anti-skid lines are arranged on the grounding surface, and the top end of the wear-resistant protective layer is fixedly bonded with the outsole.
Preferably, the wear-resistant protective layer is made of wear-resistant rubber.
Preferably, the ground grabbing piece is a strip-shaped friction block along the length direction of the outsole, and anti-skidding cross grains are arranged on one side, which is in contact with the ground, of the strip-shaped friction block.
Preferably, the contact surface of the wear-resistant protective layer is substantially flush with the contact surface of the strip-shaped friction block.
Preferably, the arch part of the bottom surface of the outsole is provided with a torsion resistant block, and two sides of the torsion resistant block are fixedly connected with the wear-resistant protective layer at the corresponding position.
Preferably, the anti-torque block is made of TPU material.
The beneficial effects of the utility model reside in that: the soft sole of the utility model strengthens the damping capacity of the sole by arranging the annular air cushion on the bottom surface of the outsole, the annular air cushion is not only arranged on the front palm part and the rear palm part, but also arranged on the outer periphery of the outsole, the annular air cushion not only has good elasticity, but also has good deformation recovery capacity, and is equivalent to a flexible bracket, so that the annular air cushion on the bottom surface of the outsole not only has the damping function, but also can ensure that the sole can deform in all directions, and the torsion-proof block arranged on the arch part of the outsole strengthens the torsion-proof capacity of the outsole; the C-shaped elastic piece arranged on the bottom surface of the outsole ensures the resilience of the outsole, and the C-shaped elastic piece is matched with the annular air cushion to ensure that the foot of a wearer feels soft and can feel sufficient resilience.
Drawings
Fig. 1 is a schematic structural view of the soft sole of the present invention.
Fig. 2 is a schematic structural diagram of the annular air cushion.
Fig. 3 is a schematic structural view of the wear-resistant protective layer wrapping the annular air cushion.
Fig. 4 is a structural schematic diagram of the C-shaped elastic member.
Description of reference numerals: 1. a outsole; 2. a first air cushion; 3. a second air cushion; 4. a third air cushion; 5. a wear-resistant protective layer; 6. a C-shaped elastic member; 7. a ground grasping member; 8. a torsion block.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 4, the present embodiment provides a soft sole, including an outsole 1 and a plurality of sets of annular air cushions disposed on the bottom surface of the outsole 1, where the annular air cushions include a first air cushion 2 arranged along the outer edge of the bottom surface of the outsole 1, a second air cushion 3 disposed on the front sole of the outsole 1, and a third air cushion 4 disposed on the rear sole of the outsole 1, where the second air cushion 3 and the third air cushion 4 are both elliptical with long axes along the central line of the outsole 1, and the first air cushion 2, the second air cushion 3, and the third air cushion 4 are all covered with a wear-resistant protection layer 5; be equipped with the C shape elastic component 6 of the mutual certain distance of multiunit interval on preceding palm portion and the back palm portion of the 1 bottom surface of undersole, C shape elastic component 6 has the link and touches the ground end, link fixed connection is in the 1 bottom surface of undersole, it is equipped with the ground piece 7 of grabbing that the level was arranged to touch the ground end, C shape elastic component 6's opening is towards sole the place ahead, and the soft sole of this implementation adopts annular air cushion and C shape elastic component 6 structure of mutually supporting to have realized good shock attenuation effect and resilience effect.
In this embodiment, a concave portion is disposed at a position of the bottom surface of the outsole 1 corresponding to the annular air cushion, and the first air cushion 2, the second air cushion 3 and the third air cushion 4 are all fixed in the concave portion, so as to enhance the installation stability of the annular air cushion.
In this embodiment, the touchdown surface of wear-resistant protective layer 5 is thickened, and it touches and establishes anti-skidding line on the ground, 5 tops of wear-resistant protective layer and outsole 1 fixed bonding, so can do effective protection to the annular air cushion, preferably, wear-resistant protective layer 5 adopts wear-resistant rubber to make.
In this embodiment, grab ground piece 7 and be the strip clutch blocks along outsole 1 length direction, strip clutch blocks touches ground one side and is equipped with anti-skidding cross striation, and strip clutch blocks has increased the area of earthing that C shape elastic component 6 touched the ground end, has strengthened sole stability, preferably, the touchdown surface of wear-resisting protective layer 5 flushes with strip clutch blocks's touchdown surface basically.
In the embodiment, the arch part of the bottom surface of the outsole 1 is provided with an anti-torsion block 8, two sides of the anti-torsion block 8 are fixedly connected with the wear-resistant protective layer 5 at corresponding positions, the anti-torsion capability of the outsole 1 and the stability of the first air cushion 2 are enhanced by the presence of the anti-torsion block, and preferably, the anti-torsion block 8 is made of TPU material.
The soft sole of this embodiment is through setting up the shock-absorbing capacity that the sole was strengthened to the annular air cushion at 1 bottom surface of outsole, the annular air cushion is not only established in front of the palm portion and back palm portion, still set up at 1 outer peripheral edges of outsole, the annular air cushion not only has good elasticity, still have fine deformation resilience ability, be equivalent to a flexible support, so the annular air cushion of 1 bottom surface of outsole not only plays shock-absorbing function, still can guarantee that the sole can do the deformation of all directions, the resilience force of sole has been guaranteed to C shape elastic component 6 of establishing 1 bottom surface of outsole, it makes the user's feel soft with the annular air cushion mutually supported, can experience abundant resilience force.
Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. Soft sole, its characterized in that: the sole comprises a outsole and a plurality of groups of annular air cushions arranged on the bottom surface of the outsole, wherein the annular air cushions comprise a first air cushion arranged along the outer edge of the bottom surface of the outsole, a second air cushion arranged on the front sole of the outsole and a third air cushion arranged on the rear sole of the outsole, the second air cushion and the third air cushion are both oval with long axes along the central line of the outsole, and the first air cushion, the second air cushion and the third air cushion are all coated with wear-resistant protective layers; the sole is characterized in that a plurality of groups of C-shaped elastic pieces which are spaced at a certain distance from each other are arranged on the front sole portion and the rear sole portion of the outsole bottom surface, each C-shaped elastic piece is provided with a connecting end and a ground contacting end, each connecting end is fixedly connected to the outsole bottom surface, the ground contacting end is provided with a ground grasping piece which is horizontally arranged, and an opening of each C-shaped elastic piece faces towards the front of the sole.
2. The soft sole of claim 1, wherein: the bottom surface of the outsole is provided with a concave part at a position corresponding to the annular air cushion, and the first air cushion, the second air cushion and the third air cushion are all fixed in the concave part.
3. The soft sole of claim 1, wherein: the grounding surface of the wear-resistant protective layer is thickened, anti-skid lines are arranged on the grounding surface of the wear-resistant protective layer, and the top end of the wear-resistant protective layer is fixedly bonded with the outsole.
4. The soft sole of claim 1, wherein: the wear-resistant protective layer is made of wear-resistant rubber.
5. The soft sole of claim 1, wherein: the ground grabbing piece is a strip-shaped friction block along the length direction of the outsole, and anti-skidding cross grains are arranged on one side, which is in contact with the ground, of the strip-shaped friction block.
6. The soft sole of claim 5, wherein: the contact surface of the wear-resistant protective layer is basically flush with the contact surface of the strip-shaped friction block.
7. The soft sole of claim 1, wherein: and the arch part of the bottom surface of the outsole is provided with an anti-torsion block, and two sides of the anti-torsion block are fixedly connected with the wear-resistant protective layer at the corresponding position.
8. The soft sole of claim 7, wherein: the anti-torsion block is made of TPU materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277389.9U CN210353430U (en) | 2019-08-08 | 2019-08-08 | Soft sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277389.9U CN210353430U (en) | 2019-08-08 | 2019-08-08 | Soft sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210353430U true CN210353430U (en) | 2020-04-21 |
Family
ID=70249577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921277389.9U Expired - Fee Related CN210353430U (en) | 2019-08-08 | 2019-08-08 | Soft sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210353430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197387A (en) * | 2021-05-19 | 2021-08-03 | 长春工程学院 | Centripetal contraction air bag sports shoe |
-
2019
- 2019-08-08 CN CN201921277389.9U patent/CN210353430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197387A (en) * | 2021-05-19 | 2021-08-03 | 长春工程学院 | Centripetal contraction air bag sports shoe |
| CN113197387B (en) * | 2021-05-19 | 2024-02-13 | 长春工程学院 | Centripetal shrinkage gasbag sports shoes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |