CN221711326U - Insole is corrected to basketball special use - Google Patents
Insole is corrected to basketball special use Download PDFInfo
- Publication number
- CN221711326U CN221711326U CN202323647407.7U CN202323647407U CN221711326U CN 221711326 U CN221711326 U CN 221711326U CN 202323647407 U CN202323647407 U CN 202323647407U CN 221711326 U CN221711326 U CN 221711326U
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- Prior art keywords
- layer
- correction
- correcting
- basketball
- arch
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- 238000012937 correction Methods 0.000 claims abstract description 71
- 239000010410 layer Substances 0.000 claims abstract description 64
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 4
- 210000000878 metatarsophalangeal joint Anatomy 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 210000002615 epidermis Anatomy 0.000 claims description 5
- 210000004744 fore-foot Anatomy 0.000 claims description 4
- 210000003371 toe Anatomy 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 210000003491 skin Anatomy 0.000 claims description 2
- 210000002683 foot Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 206010024453 Ligament sprain Diseases 0.000 abstract description 6
- 230000009191 jumping Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 210000000474 heel Anatomy 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 6
- 208000010332 Plantar Fasciitis Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 210000000629 knee joint Anatomy 0.000 description 3
- 208000004067 Flatfoot Diseases 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 210000000544 articulatio talocruralis Anatomy 0.000 description 2
- 210000003871 fifth metatarsal bone Anatomy 0.000 description 2
- 210000001255 hallux Anatomy 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 210000000452 mid-foot Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 208000000013 Hammer Toe Syndrome Diseases 0.000 description 1
- 208000007702 Metatarsalgia Diseases 0.000 description 1
- 206010043255 Tendonitis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000000459 calcaneus Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003108 foot joint Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the technical field of correction insoles, in particular to a correction insole special for basketball sports; the insole comprises a bottom supporting layer positioned at the bottom, wherein an arch correcting layer is thermoplastic compounded on the bottom supporting layer, an intermediate buffer layer and a correcting module are bonded on the arch correcting layer, and finally, a surface layer is bonded on the intermediate buffer layer and the correcting module; the bottom surface supporting layer is made of resin; the correcting arch layer is made of hard plastic, a heel cup part wrapping the heel is formed at the heel position, and a raised supporting part is formed at the arch position; the special correcting insole designed by the scheme is suitable for basketball, fully considers the stress conditions of feet in the sports processes of sudden starting, turning, sudden stopping, sideslip, turning and the like, is beneficial to improving the sensitivity in the action, and can protect the feet to prevent the conditions of falling, ankle sprain and the like; meanwhile, the requirements of the basketball on the large impact on feet when frequently jumping, pedaling and landing are met, the basketball can play a very good role in buffering, and the basketball has strong overall wear resistance and good ventilation property.
Description
Technical Field
The utility model relates to the technical field of correction insoles, in particular to a correction insole special for basketball sports.
Background
Basketball is a team coordinated sport that two teams defend or attack to compete for the goal, strive to get more time to control, and shoot a score in a certain attack time. The process of ball transfer, ball holding breakthrough, jump, backboard robbery and basket loading comprises various actions such as rapid running, sudden starting, sudden stopping, sliding, turning, landing, etc. These complex movements have high demands on stability of the ankle and lower extremities of basketball players, elasticity and strength of the arch, and the like, and are also very susceptible to injury.
Sudden torsion, adduction or abduction of the lower leg may cause injury to the knee and ankle joints, toe grip, front sole medial effort, and easily cause injury to the claw toe, big toe medial calluses and first metatarsophalangeal joints; sideslip, lateral scram and abrupt onset are prone to fracture at the fifth metatarsophalangeal joint and the fifth metatarsophalangeal joint base; long running and jumping is prone to ankle sprains, metatarsalgia, achilles tendinitis, plantar fasciitis, and knee discomfort.
Although the popularity of basketball sports is very high in China, the domestic research on basketball sports equipment technology is more concentrated on basketball shoes, the space structure, the upper material and the sole anti-skid and shock-absorbing structure of shoes are embodied, how to buffer and absorb shock is more considered for insole materials contacted with feet, and the basketball special sports insole designed and developed on the aspect of basketball sports characteristics and sole stress is lacking in China at present.
In addition, many basketball players have the problems of flat feet, calcaneus eversion, tibia pronation and other lower limb force lines, and can exercise basketball under the condition of improper force lines and unreasonable stress for a long time, so that foot and knee joint pain can be easily caused. For basketball players with high arches, the high arches are characterized by poor arch elasticity in the exercise process, weak plantar shock absorption capacity and often accompanied with heel inversion, and long-time jumping and running can conduct ground impact to knee joints, or ankle inversion can cause external ankle sprain in the turning and jumping landing processes.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide the special correction insole for basketball sports, which is reasonably applicable to basketball sports, fully considers the stress conditions of feet in the sports processes of sudden starting, turning, scram, sideslip, turning and the like which occur in basketball sports, is beneficial to improving the sensitivity in the action, and can also protect the feet to prevent the conditions of falling, ankle sprain and the like; meanwhile, the requirements of the basketball on the large impact on feet when frequently jumping, pedaling and landing are met, the basketball can play a very good role in buffering, and the basketball has strong overall wear resistance and good ventilation property.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the special correcting insole for basketball exercise comprises a bottom supporting layer positioned at the bottom, wherein an arch correcting layer is thermoplastic compounded on the bottom supporting layer, a middle buffer layer and a correcting module are bonded on the arch correcting layer, and finally a surface layer is bonded on the middle buffer layer and the correcting module;
the bottom surface supporting layer is made of resin;
The arch correcting layer is made of hard plastic, a heel cup part wrapping the heel is formed at the heel position, and a raised supporting part is formed at the arch position;
the middle buffer layer and the correction module are made of EVA materials, the correction module comprises a first correction part, a second correction part, a third correction part and a fourth correction part, the first correction part is positioned at the first metatarsophalangeal joint of the forefoot, the second correction part is positioned at the lower part of the toes, the third correction part is positioned at the base of the fifth metatarsophalangeal joint, the fourth correction part is positioned at the heel, and the correction module is respectively bonded with the middle buffer layer and the arch correction layer at the first correction part, the second correction part, the third correction part and the fourth correction part;
The surface layer is made of EVA material, and the surface is provided with uniformly dispersed ventilation holes.
Further, the bottom surface supporting layer, the arch correcting layer, the middle buffer layer, the correcting module and the epidermis layer are connected into a whole and then are subjected to heating and pressurizing composite molding.
Further, the thickness of the intermediate buffer layer is less than the thickness of the correction module.
Further, the hardness of the middle buffer layer is shore 35, the hardness of the first correcting portion, the hardness of the third correcting portion and the hardness of the fourth correcting portion are shore 25, and the hardness of the second correcting portion is shore 45.
Compared with the prior art, the beneficial effect that this scheme played is:
The special correcting insole suitable for basketball exercise can prevent plantar fasciitis caused by excessive traction of flat foot and high arch foot plantar fasciitis, can improve longitudinal jump height and running speed, and simultaneously improves stability of ankle joints in the exercise process.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the composition structure of an insole of the present utility model;
In the figure: 1-a bottom support layer; 2-correcting the arch layer; 3-an intermediate buffer layer; 4-a correction module; 5-an epidermal layer; 21-heel cup; 22-a support; 41-a first correction section; 42-a second correction portion; 43-a third correction section; 44-fourth correction portion.
Detailed Description
The following description of preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the preferred embodiments described herein are for the purpose of illustration and explanation only and are not intended to limit the utility model thereto.
As shown in fig. 1, the special correction insole for basketball sport comprises a ground supporting layer 1 positioned at the bottom, an arch correcting layer 2 is thermoplastic compounded on the ground supporting layer 1, an intermediate buffer layer 3 and a correction module 4 are bonded on the arch correcting layer 2, and a skin layer 5 is bonded on the intermediate buffer layer 3 and the correction module 4.
Specifically, the bottom supporting layer 1 is made of resin, and in this embodiment, the thickness of the bottom supporting layer is 1mm, so that the bottom supporting layer has functions of wear resistance and support.
The corrective arch layer 2 is made of hard plastic, and in this embodiment, is injection molded to a thickness of 1mm, and forms a heel cup 21 for wrapping the heel at the heel position, and forms a raised support 22 at the arch position, which serves to support the midfoot longitudinal arch and stabilize the heel.
The middle buffer layer 3 and the correction module 4 are made of EVA materials, wherein the correction module 4 comprises a first correction part 41 positioned at the first metatarsophalangeal joint of the forefoot, a second correction part 42 positioned at the lower parts of the fourth metatarsophalangeal joint, the fifth metatarsophalangeal joint, a third correction part 43 positioned at the base of the fifth metatarsophalangeal joint and a fourth correction part 44 positioned at the heel, and the correction module 4 is respectively bonded with the middle buffer layer 3 and the correction arch layer 2 at the positions of the first correction part 41, the second correction part 42, the third correction part 43 and the fourth correction part 44.
In this embodiment, the thickness of the intermediate buffer layer 3 is 3mm and the hardness is 35 Shore. The thickness of the first correction part 41 is 4mm, and the hardness is Shore 25; the thickness of the second correcting portion 42 is 4mm, and the hardness is Shore 45; the thickness of the third correction part 43 is 4mm, and the hardness is Shore 25; the fourth correction portion 44 has a thickness of 4mm and a hardness of 25 Shore.
In the above technical solution, the design of the first correcting portion 41 considers that the actions such as sudden start and turning during basketball usually require the first metatarsophalangeal joint to start to exert force suddenly first, bear huge ground impact, and better buffer the ground impact by adopting softer materials and the thickness of the redundant body buffer layer, and simultaneously make the first metatarsophalangeal joint react faster and start faster, improve the agility of turning, and even if training and competition are performed for a long time, the big toe is not easy to wear or calluses.
The second correction portion 42 and the third correction portion 43 take into consideration that the motions of sudden stop, sideslip step, turning and the like in basketball motion need to be stopped rapidly and timely at the outer side of the forefoot (the fourth, fifth metatarsophalangeal joint and the toe) and the outer side of the midfoot (the fifth metatarsophalangeal joint base) in the motion process, and the second correction portion 42 enables the foot to stop laterally and rapidly in high-speed motion through the harder material than the body, so that the sensitivity of sudden stop, sideslip step and turning motions can be improved, and the situations that the lower leg and thigh are pulled, fall and ankle sprain cannot be stopped timely can be prevented. The third correcting portion 43 is made of a softer material, so as to prevent the fifth metatarsal bone from being broken due to the huge ground impact applied to the fifth metatarsal bone base during the lateral stop.
The fourth correction portion 44 takes into consideration that the heel of the basketball needs to frequently take off, kick, fall to the ground and the like to bear larger impact, in addition, the heel touches the ground to bear huge impact during running, and the fourth correction portion 44 is made of a softer material higher than the thickness of the body, so that the impact of the heel during running, take off, kick, fall to the ground and the like can be absorbed.
Finally, the epidermis layer 5 adopts EVA material, and the surface is provided with evenly dispersed's diameter and is 1 mm's circular bleeder vent, epidermis layer 5 and plantar direct contact possess good cushioning effect and skin-friendly ventilative be convenient for clean the reason.
Compared with the prior art, the beneficial effect that this scheme possesses is:
The special correcting insole designed by the scheme is suitable for basketball, fully considers the stress conditions of feet in the sports processes of sudden starting, turning, sudden stopping, sideslip, turning and the like, is beneficial to improving the sensitivity in the action, and can protect the feet to prevent the conditions of falling, ankle sprain and the like; meanwhile, the requirements of the basketball on the large impact on feet when frequently jumping, pedaling and landing are met, the basketball can play a very good role in buffering, and the basketball has strong overall wear resistance and good ventilation property.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The special correction insole for basketball exercise is characterized by comprising a bottom support layer positioned at the bottom, wherein an arch correction layer is thermoplastic compounded on the bottom support layer, an intermediate buffer layer and a correction module are bonded on the arch correction layer, and finally an epidermis layer is bonded on the intermediate buffer layer and the correction module;
the bottom surface supporting layer is made of resin;
The arch correcting layer is made of hard plastic, a heel cup part wrapping the heel is formed at the heel position, and a raised supporting part is formed at the arch position;
the middle buffer layer and the correction module are made of EVA materials, the correction module comprises a first correction part, a second correction part, a third correction part and a fourth correction part, the first correction part is positioned at the first metatarsophalangeal joint of the forefoot, the second correction part is positioned at the lower part of the toes, the third correction part is positioned at the base of the fifth metatarsophalangeal joint, the fourth correction part is positioned at the heel, and the correction module is respectively bonded with the middle buffer layer and the arch correction layer at the first correction part, the second correction part, the third correction part and the fourth correction part;
The surface layer is made of EVA material, and the surface is provided with uniformly dispersed ventilation holes.
2. The correcting insole for basketball sport according to claim 1, wherein the bottom supporting layer, the arch correcting layer, the middle buffer layer, the correcting module and the skin layer are combined and formed by heating and pressurizing after being connected into a whole.
3. The corrective insole for basketball practice according to claim 1, wherein said intermediate cushioning layer has a thickness less than the thickness of said corrective module.
4. The correcting insole for basketball practice according to claim 1, wherein the middle buffer layer has a hardness of 35 shore, the first correcting portion, the third correcting portion and the fourth correcting portion have a hardness of 25 shore, and the second correcting portion has a hardness of 45 shore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323647407.7U CN221711326U (en) | 2023-12-29 | 2023-12-29 | Insole is corrected to basketball special use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323647407.7U CN221711326U (en) | 2023-12-29 | 2023-12-29 | Insole is corrected to basketball special use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221711326U true CN221711326U (en) | 2024-09-17 |
Family
ID=92685151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323647407.7U Active CN221711326U (en) | 2023-12-29 | 2023-12-29 | Insole is corrected to basketball special use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221711326U (en) |
-
2023
- 2023-12-29 CN CN202323647407.7U patent/CN221711326U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |