CN219438322U - Bidirectional asymmetric rebound type sole - Google Patents
Bidirectional asymmetric rebound type sole Download PDFInfo
- Publication number
- CN219438322U CN219438322U CN202320088669.5U CN202320088669U CN219438322U CN 219438322 U CN219438322 U CN 219438322U CN 202320088669 U CN202320088669 U CN 202320088669U CN 219438322 U CN219438322 U CN 219438322U
- Authority
- CN
- China
- Prior art keywords
- sole
- rebound
- outsole
- asymmetric
- reinforced fiber
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of shoes, and particularly discloses a bidirectional asymmetric rebound type sole which comprises an outsole, wherein a reinforced fiber plate is arranged on the outsole, the reinforced fiber plate is formed by laminating a hard fiber layer and a soft fiber layer, and the reinforced fiber plate is integrally formed. According to the bidirectional asymmetric rebound type sole, the reinforced fiber plates are arranged on the outsole, and are formed by superposing two fiber layers with different hardness, so that one surface of each reinforced fiber plate is hard rebound, and the other surface of each reinforced fiber plate is soft rebound, the sole with the bidirectional asymmetric rebound structure is formed, is matched with the exercise function of a person, can be worn for a long time, cannot damage tibia, and can be used by consumers, meanwhile, the pushing force can be regulated, various angles and hardness of the unequal strength fiber plates are formed, and the comfort is improved.
Description
Technical Field
The utility model belongs to the technical field of shoes, and particularly relates to a bidirectional asymmetric rebound type sole.
Background
The carbon fiber is a high-strength modulus fiber containing more than 90 percent, has the characteristics of high temperature resistance, friction resistance, electric conduction, heat conduction, corrosion resistance and the like, can be processed into various fabrics, and is generally used in soles.
In order to ensure the flexibility of the sole and increase the support and stability of the sole, the existing sole generally uses carbon fiber plates with the same hardness on both sides, so that when a user performs steering, jumping, running and other actions to a large extent, the sole is not excessively twisted, the protection of feet can be improved, but according to the analysis of the motor biological functions, when the human body wears the sole with too hard carbon fibers for a long time, certain damage is caused to the tibia.
Accordingly, the inventors have devised a sole to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims at: provides a two-way asymmetric rebound sole which can be worn for a long time and can not damage tibia.
In order to achieve the above purpose, the utility model adopts a technical scheme that:
the utility model provides a two-way asymmetric resilience formula sole, includes the outsole, be equipped with the reinforcement fibreboard on the outsole, the reinforcement fibreboard is laminated by hard fibrous layer and soft fibre layer and forms, reinforcement fibreboard integrated into one piece.
As an improvement of the bidirectional asymmetric rebound type sole, the thickness of the reinforced fiber plate is 0.5mm-3.5mm, and the reinforced fiber plate is positioned at the sole of the outsole.
As an improvement of the bidirectional asymmetric rebound sole, the hard fiber layer is formed by gluing thermosetting epoxy resin and reinforcing fibers.
As an improvement of the bidirectional asymmetric rebound sole, the soft fiber layer is formed by gluing thermoplastic polyether block amide or polyurethane with reinforced fibers.
As an improvement of the bidirectional asymmetric rebound sole, the hard fiber layer and the soft fiber layer are sequentially overlapped from top to bottom, or the hard fiber layer and the soft fiber layer are sequentially overlapped from bottom to top.
As an improvement of the bidirectional asymmetric rebound sole, the reinforced fiber plate is inlaid on the surface of the outsole through injection molding or laminating or mould pressing technology.
In order to achieve the above purpose, another technical scheme adopted by the utility model is as follows:
the utility model provides a two-way asymmetric resilience formula sole, includes the outsole, be equipped with the reinforcement fibreboard on the outsole, the reinforcement fibreboard is laminated by hard fibrous layer and soft fibre layer and forms, reinforcement fibreboard integrated into one piece.
As an improvement of the bidirectional asymmetric rebound type sole, the thickness of the reinforced fiber plate is 0.5mm-3.5mm, and the reinforced fiber plate is positioned at the sole of the outsole.
As an improvement of the bidirectional asymmetric rebound sole, the hard fiber layer is formed by gluing thermosetting epoxy resin and reinforcing fibers.
As an improvement of the bidirectional asymmetric rebound sole, the soft fiber layer is formed by gluing thermoplastic polyether block amide or polyurethane with reinforced fibers.
As an improvement of the bidirectional asymmetric rebound sole, the hard fiber layer and the soft fiber layer are sequentially overlapped from top to bottom, or the hard fiber layer and the soft fiber layer are sequentially overlapped from bottom to top.
As an improvement of the bidirectional asymmetric rebound sole, the outsole is provided with an elastic midsole, and the reinforced fiber board is inlaid on the surface of the elastic midsole through injection molding or laminating or mould pressing technology.
As an improvement of the bidirectional asymmetric rebound type sole, the number of the elastic midsoles is at least two, all the elastic midsoles are overlapped, and the reinforced fiber plates are positioned between the outsole and all the elastic midsoles.
In order to achieve the above object, another technical scheme adopted by the present utility model is as follows:
the utility model provides a two-way asymmetric resilience formula sole, includes the outsole, be equipped with the reinforcement fibreboard on the outsole, the reinforcement fibreboard is laminated by hard fibrous layer and soft fibre layer and forms, reinforcement fibreboard integrated into one piece.
As an improvement of the bidirectional asymmetric rebound type sole, the thickness of the reinforced fiber plate is 0.5mm-3.5mm, and the reinforced fiber plate is positioned at the sole of the outsole.
As an improvement of the bidirectional asymmetric rebound sole, the hard fiber layer is formed by gluing thermosetting epoxy resin and reinforcing fibers.
As an improvement of the bidirectional asymmetric rebound sole, the soft fiber layer is formed by gluing thermoplastic polyether block amide or polyurethane with reinforced fibers.
As an improvement of the bidirectional asymmetric rebound sole, the hard fiber layer and the soft fiber layer are sequentially overlapped from top to bottom, or the hard fiber layer and the soft fiber layer are sequentially overlapped from bottom to top.
As an improvement of the bidirectional asymmetric rebound sole, the surface of the outsole is provided with at least two layers of elastic midsoles, and the reinforced fiber plate is positioned between any two layers of elastic midsoles.
As an improvement of the bidirectional asymmetric rebound type sole, at least two layers of elastic midsoles jointly cover the reinforced fiber plates, and the reinforced fiber plates are combined between the two corresponding layers of elastic midsoles through injection molding, laminating or mould pressing technology.
Compared with the prior art, the bidirectional asymmetric rebound sole is characterized in that the reinforcing fiber plate is arranged on the outsole, and the reinforcing fiber plate is formed by superposing two fiber layers with different hardness, so that one surface of the reinforcing fiber plate is hard rebound, and the other surface of the reinforcing fiber plate is soft rebound, so that the sole with the bidirectional asymmetric rebound structure is formed, is matched with the exercise function of a person, can be worn for a long time, does not damage tibia, and can adjust the driving force in the use process of a consumer, form various angles and hardness of the unequal reinforcing fiber plate and improve the comfort.
Description of the drawings:
FIG. 1 is an exploded perspective view of a bi-directional asymmetric rebound sole of a first embodiment of the present utility model;
FIG. 2 is an enlarged cross-sectional view of a reinforced fiberboard in a first embodiment of the present utility model;
FIG. 3 is an enlarged cross-sectional view of another reinforcing fiber board in accordance with the first embodiment of the present utility model;
FIG. 4 is a perspective view of a bi-directional asymmetric rebound sole of a second embodiment of the present utility model;
FIG. 5 is an exploded perspective view of a bi-directional asymmetric rebound sole of a second embodiment of the present utility model;
fig. 6 is an exploded perspective view of a bidirectional asymmetric rebound type sole according to a third embodiment of the present utility model.
Illustration of:
1. a outsole; 2. reinforcing the fiber sheet; 21. a hard fiber layer; 22. a soft fiber layer; 3. a first resilient midsole; 4. a second resilient midsole.
Detailed Description
Embodiments of the present utility model will now be described in detail with reference to the drawings, which are intended to be used as references and illustrations only, and are not intended to limit the scope of the utility model.
Example 1
Referring to fig. 1 to 3, a bidirectional asymmetric rebound type sole includes a outsole 1 and a reinforcing fiber board 2, wherein the reinforcing fiber board 2 is disposed on the outsole 1.
Referring to fig. 1, the outsole 1 is made of a hard material, and is mainly made of rubber, thermoplastic elastomer TPE, thermoplastic rubber TPR, polyurethane PU, polyether block amide PEBA resin, and the like.
Referring to fig. 1 to 3, the reinforced fiber board 2 is located at the front sole or the middle waist or the heel or any part of the front sole, the middle waist and the heel, or may be the full sole, the reinforced fiber board 2 of this embodiment is preferably in the shape of a sole and located at the sole of the outsole 1, in this embodiment, the reinforced fiber board 2 is inlaid on the surface of the outsole 1 through injection molding or bonding or compression molding (as shown in fig. 1), the whole reinforced fiber board 2 is integrally formed and the thickness of the whole reinforced fiber board is 0.5mm-3.5mm, the reinforced fiber board 2 is formed by stacking a hard fiber layer 21 and a soft fiber layer 22, wherein the hard fiber layer 21 is formed by bonding a thermosetting epoxy resin and a reinforced fiber, the soft fiber layer 22 is formed by bonding a thermoplastic polyether block amide or polyurethane and a reinforced fiber, wherein the reinforced fiber is specifically at least one of carbon fiber, glass fiber, natural flax and the reinforced fiber of this embodiment is preferably carbon fiber, the hardness of the hard fiber layer 21 is greater than that of the soft fiber layer 22, in this embodiment, the hard fiber layer 21 and the soft fiber layer 22 are sequentially stacked on the surface of the outsole 1 (as shown in fig. 1 and the bottom layer 22 is stacked on the surface of the soft fiber layer 21) in turn (as shown in fig. 3).
Referring to fig. 1 and 2, when the reinforced fiber board 2 is formed by overlapping a hard fiber layer 21 and a soft fiber layer 22 from top to bottom in sequence, the upper surface of the reinforced fiber board 2 is a hard rebound surface, the lower surface of the reinforced fiber board 2 is a soft rebound surface, so as to form a sole with hard upper and soft lower at the sole, and according to the analysis of human body biological function tests, when a consumer steps on the sole, on one hand, the burden of the lower leg can be lightened, on the other hand, the heel hard layer can push the sole to move forward to generate boosting force to help speed up running, and meanwhile, the driving force can be adjusted by utilizing the change of the molding angle of the reinforced fiber, different plates with different hardness can also create different driving forces, so that the comfort is increased.
Referring to fig. 1 and 3, when the reinforced fiber board 2 is formed by sequentially overlapping a hard fiber layer 21 and a soft fiber layer 22 from bottom to top, the upper surface of the reinforced fiber board 2 is a soft rebound surface, the lower surface of the reinforced fiber board 2 is a hard rebound surface, and a sole with upper and lower hardness at the sole is formed, at this time, a consumer steps on the shoe, can disperse the pressure of stepping on a sharp object, increases the protectiveness and comfort, and can be used as basketball shoes, tennis shoes, running shoes, training shoes, bicycle shoes, mountain climbing shoes, outdoor shoes, labor protection shoes and the like.
Example two
Referring to fig. 4 and 5, which are second embodiment of the present utility model, this embodiment is different from the first embodiment in that: the outsole 1 of this embodiment is provided with an elastic midsole, the number of the elastic midsole is at least two, the number of the elastic midsole can be two, three, four, etc., the number of the elastic midsole of this embodiment is preferably two, the two elastic midsoles are overlapped, the two elastic midsoles are specifically a first elastic midsole 3 and a second elastic midsole 4, the first elastic midsole 3 and the second elastic midsole 4 are overlapped and laid on the outsole 1 under the upper part, the first elastic midsole 3 and the second elastic midsole 4 are formed by mixing elastic materials such as EVA foam, thermoplastic polyurethane elastomer rubber TPU, polyurethane PU, nylon elastomer PEBA, thermoplastic polyester elastomer TPEE, thermoplastic elastomer TPEE, etc., the reinforced fiber board 2 is embedded on the surface of the two elastic midsoles through injection molding or lamination or die pressing process, specifically, the reinforced fiber board 2 is located between the outsole 1 and the two elastic midsoles, the two elastic midsoles and the outsole 1 jointly cover the reinforced fiber board 2, namely: in this embodiment, the outsole 1, the reinforced fiber board 2, the first elastic midsole 3 and the second elastic midsole 4 are sequentially stacked from bottom to top, each part may be formed by injection molding, bonding or molding, and other structures are the same as those of the first embodiment and will not be described here.
The reinforced fiber board 2 in this embodiment is the same as the first embodiment, and is also formed by sequentially stacking the hard fiber layer 21 and the soft fiber layer 22 from top to bottom, or by sequentially stacking the hard fiber layer 21 and the soft fiber layer 22 from bottom to top, when the upper surface of the reinforced fiber board 2 is a hard rebound surface and the lower surface is a soft rebound surface, the consumer can generate propulsion force in the running process, running is labor-saving, and a sole with a running-up function can be formed, for example: football shoes, baseball shoes, etc.; when the upper surface of the reinforced fiber board 2 is a soft rebound surface, and the lower surface is a hard rebound surface, the pressure of stepping on a sharp object by feet can be dispersed, puncture is prevented, protectiveness and comfort are increased, and a sole with the sole protection function is formed, such as: basketball shoes, tennis shoes, running shoes, training shoes, cycling shoes, mountain climbing shoes, outdoor shoes, labor insurance shoes, and the like.
Example III
Referring to fig. 6, which is a third embodiment of the present utility model, the present embodiment differs from the second embodiment in that: the surface of the outsole 1 in this embodiment is provided with at least two layers of elastic midsoles, the number of the elastic midsoles in this embodiment is preferably two, the two layers of elastic midsoles are stacked, the two layers of elastic midsoles are specifically a first elastic midsole 3 and a second elastic midsole 4, the first elastic midsole 3 and the second elastic midsole 4 are sequentially stacked and laid on the outsole 1 from bottom to top, the reinforced fiber board 2 is located between the first elastic midsole 3 and the second elastic midsole 4, the reinforced fiber board 2 is jointly covered by the first elastic midsole 3 and the second elastic midsole 4, the reinforced fiber board 2 is combined between the two layers of elastic midsoles through injection molding or laminating or molding technology, and other structures are the same as those of the second embodiment and are not described herein.
The reinforced fiber board 2 in this embodiment is the same as the first embodiment, and is also formed by sequentially stacking the hard fiber layer 21 and the soft fiber layer 22 from top to bottom, or by sequentially stacking the hard fiber layer 21 and the soft fiber layer 22 from bottom to top, when the upper surface of the reinforced fiber board 2 is a hard rebound surface and the lower surface is a soft rebound surface, the consumer can generate propulsion force in the running process, running is labor-saving, and a sole with a running-up function can be formed, for example: football shoes, baseball shoes, etc.; when the upper surface of the reinforced fiber board 2 is a soft rebound surface, and the lower surface is a hard rebound surface, the pressure of stepping on a sharp object by feet can be dispersed, puncture is prevented, protectiveness and comfort are increased, and a sole with the sole protection function is formed, such as: basketball shoes, tennis shoes, running shoes, training shoes, cycling shoes, mountain climbing shoes, outdoor shoes, labor insurance shoes, and the like.
According to the bidirectional asymmetric rebound sole, the reinforced fiber plate 2 is arranged on the outsole 1, the reinforced fiber plate 2 is formed by superposing two fiber layers with different hardness, one surface of the reinforced fiber plate 2 is hard rebound, the other surface of the reinforced fiber plate is soft rebound, the sole with the bidirectional asymmetric rebound structure is formed, when the hard surface faces upwards and the soft surface faces downwards, the load of the lower leg can be lightened through human body biological function test analysis, meanwhile, the heel hard layer pushes the sole to move forwards to generate boosting force to help speed up running, the driving force can be adjusted through the change of the molding angle of the reinforced fiber, and different driving forces can be created by plates with different hardness to increase comfort. When the soft surface is upward and the hard surface is downward, the pressure of stepping on a sharp object can be dispersed, and the protection and the comfort are improved.
The above disclosure is illustrative of the preferred embodiments of the present utility model and should not be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The bidirectional asymmetric rebound sole comprises an outsole and is characterized in that a reinforced fiber plate is arranged on the outsole and is formed by laminating a hard fiber layer and a soft fiber layer, and the reinforced fiber plate is integrally formed.
2. The bi-directional asymmetric rebound sole of claim 1 wherein the reinforcing fiber sheet has a thickness of 0.5mm to 3.5mm, the reinforcing fiber sheet being located at the sole of the outsole.
3. The bidirectional asymmetric rebound sole of claim 1, wherein the hard fiber layer and the soft fiber layer are stacked one on top of the other in sequence, or the hard fiber layer and the soft fiber layer are stacked one on top of the other in sequence.
4. The bi-directional asymmetric rebound sole of claim 1 wherein the reinforcing fiber plate is inlaid on the surface of the outsole by injection molding or bonding or molding process.
5. The bidirectional asymmetric rebound sole according to claim 1, wherein an elastic midsole is arranged on the outsole, and the reinforced fiber board is inlaid on the surface of the elastic midsole through injection molding, lamination or mould pressing technology.
6. The bi-directional asymmetric rebound sole of claim 5 wherein the number of resilient midsoles is at least two, all of the resilient midsoles being stacked, the reinforcing fiber sheet being located between the outsole and all of the resilient midsoles.
7. The bidirectional asymmetric rebound sole of claim 1 wherein at least two layers of resilient midsoles are provided on a surface of the outsole, the reinforcing fiber board being positioned between any two layers of resilient midsoles.
8. The bi-directional asymmetric rebound sole of claim 7 wherein at least two layers of the resilient midsole collectively encapsulate the reinforcing fiberboard, the reinforcing fiberboard being assembled between the respective two layers of the resilient midsole by an injection molding or bonding or molding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320088669.5U CN219438322U (en) | 2023-01-31 | 2023-01-31 | Bidirectional asymmetric rebound type sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320088669.5U CN219438322U (en) | 2023-01-31 | 2023-01-31 | Bidirectional asymmetric rebound type sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219438322U true CN219438322U (en) | 2023-08-01 |
Family
ID=87385622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320088669.5U Active CN219438322U (en) | 2023-01-31 | 2023-01-31 | Bidirectional asymmetric rebound type sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219438322U (en) |
-
2023
- 2023-01-31 CN CN202320088669.5U patent/CN219438322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12048346B2 (en) | Footwear plate | |
| US11730232B2 (en) | Plate for footwear | |
| KR20190003005U (en) | Shoe bottom structure | |
| US20150250259A1 (en) | Footwear Sole Structure with Suspended Elastomeric Web or Mesh Support | |
| CN1434683A (en) | Dispersed-air footpad | |
| CN2717254Y (en) | Antipunching structure on soles of shoe layers | |
| CN1125385A (en) | Shoe sole component and shoe sole component construction method | |
| CN102970891A (en) | Multiple response property footwear | |
| CN1232653A (en) | Sandwich-type footwear stiffening element of rigid or least semi-rigid behaviour, usable as part of sole unit or insole | |
| KR20090012624A (en) | Shoes with elastic bodies | |
| CN219438322U (en) | Bidirectional asymmetric rebound type sole | |
| CN201319905Y (en) | Sports shoe sole with double shock-absorbing function | |
| CN114515044B (en) | Wing-shaped supporting plate, sole and shoe | |
| KR100788255B1 (en) | The multi sole for shoes | |
| CN220423275U (en) | Asymmetric reinforced fiber board elastic insole | |
| CN115226993A (en) | A support piece, sports shoes sole and sports shoes for sports shoes sole | |
| CN115088911A (en) | A support piece, sports shoes sole and sports shoes for sports shoes sole | |
| JPH0219047Y2 (en) | ||
| CN105962531B (en) | The bubble-massage sport footwear of bradyseism power-assisted | |
| CN218245919U (en) | A carbon plate, sports shoes sole and sports shoes for sports shoes sole | |
| TWI807436B (en) | A sole gasket | |
| CN217958987U (en) | A support piece, sports shoes sole and sports shoes for sports shoes sole | |
| JPH0130086Y2 (en) | ||
| CN221153186U (en) | Comfortable breathable damping sole | |
| CN114451629B (en) | Sole without heel and shoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |