CN118235913A - Shock-absorbing sole and footwear thereof - Google Patents
Shock-absorbing sole and footwear thereof Download PDFInfo
- Publication number
- CN118235913A CN118235913A CN202410390128.7A CN202410390128A CN118235913A CN 118235913 A CN118235913 A CN 118235913A CN 202410390128 A CN202410390128 A CN 202410390128A CN 118235913 A CN118235913 A CN 118235913A
- Authority
- CN
- China
- Prior art keywords
- sole
- block
- damping
- shock absorbing
- shock
- 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 claims abstract description 125
- 238000013016 damping Methods 0.000 claims abstract description 76
- 230000007423 decrease Effects 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000006096 absorbing agent Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000005187 foaming Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a damping sole and a shoe tool thereof, comprising an upper sole, a damping part and a lower sole, wherein the damping part is fixed between the upper sole and the lower sole; the damping part comprises a first damping block and a second damping block, a damping hole is formed in the side face of the first damping block, and a damping block for adjusting the hardness of the first damping block is arranged in the damping hole; the lower sole is provided with a concave part matched with the arch of the human body, and the second damping block extends from one end of the lower sole to the other end of the lower sole through the concave part. Through setting up the damping part, first snubber block and second snubber block set gradually between upper and lower soles, the shock-absorbing aperture can be through inserting different snubber blocks and then adjust first snubber block hardness, simultaneously, the second snubber block can support the great sole position of atress effectively, improves the travelling comfort and the shock attenuation effect of shock attenuation sole; through setting up the upper sole and the lower sole, can fix damping portion steadily, avoid damping sole at the in-process damping portion that receives external force take place the condition of displacement, improve damping sole's structural stability.
Description
Technical Field
The invention relates to the technical field of soles, in particular to a damping sole and a shoe tool thereof.
Background
The shoes are a wear article which is necessary for daily life of people, the shoes can well protect feet from injury, the design and the manufacture of the shoes are developed to the present, various types of shoes are visible everywhere, and the functions are more and more. More importantly, the materials of the sole are also greatly changed, and rubber-plastic synthetic soles, cowhells soles, PU soles, dermis soles and the like are generated.
The shoes with the damping effect can effectively reduce the impact of the ground feedback force on the human body in the walking process, so that the shoes are widely popularized and applied. At present, the sole is a part of the shoe capable of playing a role in shock absorption, and therefore, many shock absorption technical innovations focus on the sole part. On one hand, various damping technical schemes are focused on improving damping effect, and on the other hand, the implementation cost of the technical schemes is considered. The prior damping sole has the problems of complex structure and high manufacturing cost, and influences the structural stability and the production cost of the damping sole.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a shock absorbing sole and a footwear thereof, which are used for simplifying the structure of the sole and improving the comfort and structural stability of the footwear.
The invention solves the problems by adopting the following technical scheme:
In a first aspect of the invention, a shock absorbing sole comprises an upper sole, a shock absorbing part and a lower sole, wherein the shock absorbing part is fixed between the upper sole and the lower sole; the damping part comprises a first damping block and a second damping block, a damping hole is formed in the side face of the first damping block, and a damping block used for adjusting the hardness of the first damping block is arranged in the damping hole; the lower sole is provided with a concave part matched with the arch of the human body, and the second damping block extends from one end of the lower sole to the other end of the lower sole through the concave part.
The damping sole has the following beneficial effects: through setting up the damping part, first snubber block and second snubber block set gradually between upper and lower soles, the shock-absorbing aperture can be through inserting different snubber blocks and then adjust first snubber block hardness, simultaneously, the second snubber block can support the great sole position of atress effectively, improves the travelling comfort and the shock attenuation effect of shock attenuation sole; through setting up the end and the end down, can fix damping portion steadily, avoid the shock attenuation sole at the in-process that receives external force, the condition that first snubber block and second snubber block take place the displacement improves the structural stability of shock attenuation sole.
Further, a plurality of the shock absorbing holes are uniformly distributed on the side face of the first shock absorbing block. The structure ensures that the first damping block can uniformly absorb the external force received by the damping sole, so that the damping sole deforms, and the comfort of the damping sole is improved.
Further, the axes of the plurality of shock absorbing holes are parallel to each other. The structure can ensure that the first damping block is uniformly and stably deformed under the stress condition, avoid the damage condition caused by overlarge stress and improve the structural stability of the damping sole.
Further, the axis of the shock absorbing hole is perpendicular to the length direction of the first shock absorbing block. The structure ensures that the deformation direction of the first damping block under the stress condition is perpendicular to the length direction of the first damping block, avoids the damage of the damping hole and the damping block caused by overlarge stress, and improves the comfort of the damping sole.
Further, the second damper block is made of an elastic foaming material. The elastic foaming material has the advantages of low density, excellent heat insulation and high strength, and the structural stability of the damping sole is ensured by the second damping block made of the elastic foaming material.
Further, the second shock absorption block is provided with a granular buffer hole. Through setting up the buffer hole, guarantee that the second snubber block can take place deformation fast, orderly under the circumstances of atress, conveying pressure effectively improves the travelling comfort of shock attenuation sole.
Further, the second damping block comprises a front damping block, a rear damping block and a connecting block, wherein the front damping block is fixedly connected with the rear damping block through the connecting block, the front damping block is matched with the front sole of a human body, and the rear damping block is matched with the rear heel of the human body. Through setting up preceding snubber block, back snubber block and connecting block, the second snubber block can be to the different atress positions of sole overall arrangement, avoids the second snubber block to take place the inhomogeneous condition of atress, guarantees the travelling comfort of shock attenuation sole.
Further, the thickness of the second damper block is gradually reduced in a direction approaching the upper bottom edge position. This kind of structure has guaranteed the in-process of sole intermediate position push down, and the second snubber block can provide bigger holding power, realizes better shock attenuation effect.
Further, a front accommodating groove matched with the front shock-absorbing block is formed in the lower bottom, and a rear accommodating groove matched with the rear shock-absorbing block is formed in the lower bottom. Through setting up preceding storage tank and back storage tank, guaranteed that the second snubber block can be stable, accurately fix at the bottom and between the bottom down, avoid the second snubber block to take place the condition of displacement at the use, improve the structural stability of shock attenuation sole.
In a second aspect of the invention, an article of footwear comprises a shock absorbing sole as described above.
The shoe has at least the following beneficial effects: through setting up the damping part, first snubber block and second snubber block set gradually between upper and lower soles, the shock-absorbing aperture can be through inserting different snubber blocks and then adjust first snubber block hardness, simultaneously, the second snubber block can support the great sole position of atress effectively, improves the travelling comfort and the shock attenuation effect of shock attenuation sole; by arranging the upper sole and the lower sole, the damping part can be stably fixed, the condition that the first damping block and the second damping block displace in the process of external force on the damping sole is avoided, and the structural stability of the damping sole is improved; by arranging the buffer holes, the second damping blocks can be guaranteed to deform rapidly and orderly under the condition of stress, pressure is effectively transmitted, and the comfort of the damping sole is improved; through setting up preceding snubber block, back snubber block and connecting block, the second snubber block can be to the different atress positions of sole overall arrangement, avoids the second snubber block to take place the inhomogeneous condition of atress, guarantees the travelling comfort of shock attenuation sole.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and additional aspects and advantages of the invention will be apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is an exploded view of a shock absorbing sole according to an embodiment of the present invention;
Fig. 2 is a cross-sectional view of the second shock absorber mass of fig. 1.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a shock-absorbing sole including an upper sole 100, a shock-absorbing portion 200, and a lower sole 300, the shock-absorbing portion 200 being fixed between the upper sole 100 and the lower sole 300; the shock absorbing part 200 comprises a first shock absorbing block 210 and a second shock absorbing block 220, wherein a shock absorbing hole 211 is formed in the side surface of the first shock absorbing block 210, and a shock absorbing block 212 for adjusting the hardness of the first shock absorbing block 210 is arranged in the shock absorbing hole 211; the lower sole 300 is provided with a recess 310 which is matched with the arch of the human body, and the second shock-absorbing block 220 extends from one end of the lower sole 300 to the other end of the lower sole 300 through the recess 310.
Through the arrangement of the shock absorption part 200, the first shock absorption block 210 and the second shock absorption block 220 are sequentially arranged between the upper sole 100 and the lower sole 300, the shock absorption holes 211 can be used for adjusting the hardness of the first shock absorption block 210 by inserting different shock absorption blocks 212, and meanwhile, the second shock absorption block 220 can effectively support the sole part with larger stress, so that the comfort and the shock absorption effect of the shock absorption sole are improved; through setting up upper sole 100 and lower sole 300, can fix shock attenuation portion 200 steadily, avoid the shock attenuation sole at the in-process that receives external force, the condition that first snubber block 210 and second snubber block 220 take place the displacement improves the structural stability of shock attenuation sole.
In another embodiment, the plurality of shock absorbing holes 211 are uniformly distributed on the side surface of the first shock absorbing block 210. This structure ensures that the first shock-absorbing block 210 can uniformly absorb the external force applied to the shock-absorbing sole, thereby being deformed and improving the comfort of the shock-absorbing sole.
In another embodiment, the axes of the plurality of shock absorbing holes 211 are parallel to each other. This kind of structure can guarantee that first snubber block 210 evenly, stably takes place deformation under the atress condition, avoids the circumstances that leads to damaging because of the atress is too big, improves the structural stability of shock attenuation sole.
In another embodiment, the axis of the damper hole 211 is perpendicular to the length direction of the first damper block 210. This kind of structure has guaranteed that the direction of deformation of first snubber block 210 under the atress condition is perpendicular to the length direction of first snubber block 210, avoids because of the too big circumstances that lead to shock attenuation hole 211 and snubber block 212 to damage, improves the travelling comfort of shock attenuation sole.
In another embodiment, the second shock-absorbing block 220 is made of an elastic foaming material. The elastic foaming material has advantages of low density, excellent heat insulation and high strength, and the second shock-absorbing block 220 is made of the elastic foaming material to ensure structural stability of the shock-absorbing sole.
In another embodiment, the second damper block 220 is provided with a granular damper hole 221. By providing the buffer holes 221, the second shock-absorbing block 220 is ensured to be deformed rapidly and orderly under the condition of being stressed, so that the pressure is effectively transmitted, and the comfort of the shock-absorbing sole is improved.
In another embodiment, the second shock absorber 220 includes a front shock absorber 222, a rear shock absorber 223 and a connecting block 224, the front shock absorber 222 is fixedly connected with the rear shock absorber 223 through the connecting block 224, the front shock absorber 222 is matched with the front sole of a human body, and the rear shock absorber 223 is matched with the rear heel of the human body. Through setting up preceding snubber block 222, back snubber block 223 and connecting block 224, second snubber block 220 can be to the different atress positions of sole overall arrangement, avoids second snubber block 220 to take place the inhomogeneous condition of atress, guarantees the travelling comfort of shock attenuation sole.
In another embodiment, the thickness of the second shock-absorbing block 220 is gradually reduced in a direction approaching the edge position of the upper base 100. This structure ensures that the second shock-absorbing block 220 can provide a greater supporting force in the process of pressing down the middle position of the sole, and achieves a better shock-absorbing effect.
In another embodiment, the lower bottom 300 is provided with a front accommodating groove 320 matched with the front shock-absorbing block 222, and the lower bottom 300 is provided with a rear accommodating groove 330 matched with the rear shock-absorbing block 223. Through setting up preceding accommodation groove 320 and back accommodation groove 330, guaranteed that second snubber block 220 can be stable, accurately fix between upper end 100 and lower end 300, avoid second snubber block 220 to take place the condition of displacement at the use, improve the structural stability of shock attenuation sole.
The embodiment of the invention also provides a shoe, comprising the damping sole.
The working principle of the invention is further described below.
In the production process, firstly, according to the number and specification of the shoes, cutting a wear-resistant material with proper size to prepare an upper sole 100 and a lower sole 300, wherein a concave part 310 matched with the arch of a human body is arranged on the lower sole 300; the shock absorbing part 200 is manufactured by injection molding or printing, wherein the side surface of the first shock absorbing block 210 is provided with shock absorbing holes 211, a plurality of shock absorbing holes 211 are uniformly distributed on the side surface of the first shock absorbing block 210, and the axis of the shock absorbing holes 211 is perpendicular to the length direction of the first shock absorbing block 210; the second shock-absorbing block 220 comprises a front shock-absorbing block 222, a rear shock-absorbing block 223 and a connecting block 224, wherein the front shock-absorbing block 222 is fixedly connected with the rear shock-absorbing block 223 through the connecting block 224, the front shock-absorbing block 222 is matched with the front sole of a human body, and the rear shock-absorbing block 223 is matched with the rear heel of the human body; then, the second damper block 220 is extended from the front accommodating groove 320 of the lower base 300 to the rear accommodating groove 330 of the lower base 300 through the recess 310, the front damper block 222 is fixed in the front accommodating groove 320, and the rear damper block 223 is fixed in the rear accommodating groove 330; then, the upper and lower bottoms 100 and 300 are covered, and the first and second damper blocks 210 and 220 are precisely installed between the upper and lower bottoms 100 and 300; finally, the shock-absorbing blocks 212 are inserted into the corresponding shock-absorbing holes 211 according to the requirements, so as to meet the shock-absorbing requirements of different positions, ensure the comfort and compatibility of the shock-absorbing part 200, and thus complete the production process of the shock-absorbing sole.
In the use process, as shown in fig. 1 and 2, when the foot of the user steps down, for example, the toe is pressed against the shock absorbing portion 200 first, the shock absorbing holes 211 and 212 at the front end of the first shock absorbing block 210 are deformed after being stressed first, and pressure is transferred to the second shock absorbing block 220, so that the supporting force of the upper sole 100 to the sole is improved; meanwhile, the front shock-absorbing block 222 positioned at the front end of the second shock-absorbing block 220 is stressed to deform, and the front shock-absorbing block 222 can rapidly deform and transmit pressure due to the granular buffer holes 221 arranged on the second shock-absorbing block 220, so that a good shock-absorbing effect is achieved on the sole; then, the arch and heel are pressed toward the rear end of the first shock-absorbing block 210, and the shock-absorbing holes 211 and the shock-absorbing blocks 212 at the rear end of the first shock-absorbing block 210 are forced to transmit pressure to the ground and provide supporting force to the sole; meanwhile, the rear shock absorber 223 positioned at the rear end of the second shock absorber 220 is stressed to deform, and the front shock absorber 222 can rapidly deform and transmit pressure due to the granular buffer holes 221 arranged on the second shock absorber 220, so that a good shock absorbing effect is achieved on the sole; when the user lifts the sole, the shock absorbing holes 211 and the buffer holes 221 can be quickly restored to the original shapes, and the first shock absorbing block 210 and the second shock absorbing block 220 are quickly restored to be ready for the next shock absorbing operation. As the user walks, the shock absorbing parts 200 absorb the pressure of the foot, and the first shock absorbing block 210 and the second shock absorbing block 220 perform dual buffering and shock absorbing functions, thereby improving the comfort of the footwear; meanwhile, the concave part 310 matched with the arch of the human body, the front accommodating groove 320 matched with the front shock-absorbing block 222 and the rear accommodating groove 330 matched with the rear shock-absorbing block 223 are arranged on the lower bottom 300, so that the second shock-absorbing block 220 can be accurately and stably fixed on the lower bottom 300, and the structural stability of the footwear is improved; by adjusting the number and positions of the shock absorbing blocks 212, the shock absorbing effects of different positions of the first shock absorbing block 210 can be flexibly adjusted, and the adjustment flexibility and compatibility of the footwear can be improved.
As can be seen from the above description, the shock-absorbing sole and the footwear thereof according to the present invention are provided with the shock-absorbing portion 200, the first shock-absorbing block 210 and the second shock-absorbing block 220 are sequentially disposed between the upper sole 100 and the lower sole 300, the shock-absorbing holes 211 can adjust the hardness of the first shock-absorbing block 210 by inserting different shock-absorbing blocks 212, and simultaneously, the second shock-absorbing block 220 can effectively support the sole portion having a larger stress, thereby improving the comfort and shock-absorbing effect of the shock-absorbing sole; by providing the upper chassis 100 and the lower chassis 300, the shock absorbing part 200 can be stably fixed, the displacement of the first shock absorbing block 210 and the second shock absorbing block 220 in the process of the shock absorbing sole receiving external force is avoided, and the structural stability of the shock absorbing sole is improved; by arranging the buffer holes 221, the second shock absorption block 220 is ensured to be deformed rapidly and orderly under the condition of stress, so that the pressure is effectively transmitted, and the comfort of the shock absorption sole is improved; through setting up preceding snubber block 222, back snubber block 223 and connecting block 224, second snubber block 220 can be to the different atress positions of sole overall arrangement, avoids second snubber block 220 to take place the inhomogeneous condition of atress, guarantees the travelling comfort of shock attenuation sole.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (10)
1. The damping sole is characterized by comprising an upper sole, a damping part and a lower sole, wherein the damping part is fixed between the upper sole and the lower sole; the damping part comprises a first damping block and a second damping block, a damping hole is formed in the side face of the first damping block, and a damping block used for adjusting the hardness of the first damping block is arranged in the damping hole; the lower sole is provided with a concave part matched with the arch of the human body, and the second damping block extends from one end of the lower sole to the other end of the lower sole through the concave part.
2. The shock absorbing sole of claim 1, wherein a plurality of said shock absorbing apertures are evenly distributed on a side of said first shock absorbing mass.
3. A shock absorbing sole as claimed in claim 2, wherein the axes of a plurality of said shock absorbing apertures are parallel to one another.
4. The shock absorbing sole of claim 2, wherein the axis of the shock absorbing aperture is perpendicular to the length of the first shock absorbing mass.
5. The shock absorbing sole of claim 1, wherein the second shock absorbing mass is made of an elastic foam material.
6. The shock absorbing sole of claim 5, wherein the second shock absorbing mass is provided with granular shock absorbing holes.
7. The shock absorbing sole of claim 1, wherein the second shock absorbing block comprises a front shock absorbing block, a rear shock absorbing block and a connecting block, the front shock absorbing block is fixedly connected with the rear shock absorbing block through the connecting block, the front shock absorbing block is matched with the front sole of a human body, and the rear shock absorbing block is matched with the rear heel of the human body.
8. The shock absorbing sole of claim 7, wherein the thickness of said second shock absorbing mass decreases progressively in a direction approaching said upper bottom edge position.
9. The shock absorbing sole of claim 7, wherein the lower sole is provided with a front receiving groove matched with the front shock absorbing block, and the lower sole is provided with a rear receiving groove matched with the rear shock absorbing block.
10. An article of footwear comprising a shock absorbing sole according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410390128.7A CN118235913A (en) | 2024-04-02 | 2024-04-02 | Shock-absorbing sole and footwear thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410390128.7A CN118235913A (en) | 2024-04-02 | 2024-04-02 | Shock-absorbing sole and footwear thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118235913A true CN118235913A (en) | 2024-06-25 |
Family
ID=91552868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410390128.7A Pending CN118235913A (en) | 2024-04-02 | 2024-04-02 | Shock-absorbing sole and footwear thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118235913A (en) |
-
2024
- 2024-04-02 CN CN202410390128.7A patent/CN118235913A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6968636B2 (en) | Footwear sole with a stiffness adjustment mechanism | |
| US10881533B2 (en) | Prosthetic foot including a heel cap and interchangeable heel-side spring-damper | |
| JP3990329B2 (en) | Shoe sole | |
| US6964120B2 (en) | Footwear midsole with compressible element in lateral heel area | |
| US5488786A (en) | Highly resilient EVA shoe insole | |
| CN114364279B (en) | Article of footwear with plate and method for customizing such an article of footwear | |
| CN101797080A (en) | Shoe apparatus with improved efficiency | |
| CN210353409U (en) | Sole for sports shoe and shoe thereof | |
| EP2627207B1 (en) | Suspension heel | |
| CN118235913A (en) | Shock-absorbing sole and footwear thereof | |
| KR200237469Y1 (en) | shoe midsole having impact absorption power and pushing function | |
| CN219645143U (en) | Sole capable of storing and feeding back energy and shoe | |
| CN103379838B (en) | Suspension heel | |
| CN219781717U (en) | Midsole and shoe | |
| CN216627653U (en) | High resilience polyurethane sports shoe sole | |
| CN118235914A (en) | Multifunctional bouncing breathable sole and shoes | |
| CN217284915U (en) | Sole with support buffer function | |
| CN218650552U (en) | Shock attenuation sponge shoe-pad | |
| CN218185519U (en) | Shock-absorbing shoes | |
| CN220607506U (en) | Sole with high-elasticity anti-wrinkle function | |
| KR100485758B1 (en) | Shoes | |
| CN102697243A (en) | A pair of shock-absorbing soles and a pair of shoes | |
| CN212877904U (en) | Honeycomb sole of sports shoe filled with inflatable rubber beads | |
| KR102327063B1 (en) | Footwear | |
| CN218389996U (en) | Sole that wear-resisting comfort level is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |