Motion mechanics insole and adaptation method thereof

Abstract

The invention provides a kinematics insole and an adapting method thereof, the kinematics insole comprises a half sole part, and the half sole part comprises a half sole protruding part; the at least one half sole groove is formed in a part of the half sole protruding part; the arch part is connected to the half sole part, and the arch part comprises a first arch protruding part arranged on a part of the arch part; the second arch protruding part is arranged on the other part of the arch part; and a third arch protrusion provided on another portion of the arch portion. The heel part is connected to the arch part, and the heel part comprises a heel groove; and the heel protruding part is arranged around the heel groove. The sports mechanics insole and the matching method thereof are suitable for providing pressure reduction, buffering, stress dispersion, supporting, fixing and stability for the foot of a user.

Description

Technical Field

[0001] The present invention provides an insole and a fitting method thereof, in particular to a sports mechanics insole and a fitting method thereof that provide decompression, cushioning, force dispersion, support, fixation and stability for a user's foot. Background Art

[0002] Generally, shoes available on the market only have a fixed single version with different sizes for users to choose from. Since they cannot adapt to the specific differences in the feet of each user, they cannot meet the needs of today's users. Moreover, since some users have never worn shoes that are correctly suitable for them, most of them have symptoms of foot pain.

[0003] In addition, most insoles available on the market are simply a layer of cushioning material used to cushion or raise the height between the foot and the shoe body, without any other special functions.

[0004] In sports shoes, especially among professional athletes, many use insoles to enhance their sports performance, such as reducing deviation, increasing ball speed and distance, reducing muscle stress, improving foot posture and alleviating foot pain. In addition to enhancing sports performance, such insoles can also protect and prevent injuries to the ankles and knees of ordinary athletes, making insoles a necessary equipment for ordinary users and a standing aid for those who need health. Summary of the invention

[0005] However, since each user's foot features, such as length, curvature, width, and arch position, are different, if the insole cannot be truly customized to the individual user's foot features, parameters, and needs, it will not be able to perform its function. In addition, an insole that can truly relieve pressure, soothe, and provide support cannot simply be thickened and reinforced in high-stress or high-friction areas, but needs to have various special structures to provide pressure relief, cushioning, support, and fixation functions.

[0006] Therefore, it is crucial to provide customized insoles that fit well, are functional, and / or are targeted at foot disease rehabilitation and health care for individual users with a wide range of needs, and to provide customized insoles that improve comfort, reduce muscle and joint burdens, and increase sports performance based on different factors, thereby reducing the burden of exercise or meeting the injury prevention needs of ordinary users.

[0007] In view of this, the present invention provides a sports mechanics insole and an adaptation method thereof, which can provide a sports mechanics insole adapted to the user's foot for decompression, cushioning, force dispersion, support, fixation and stability according to the user's foot characteristics and foot parameters.

[0008] One aspect of the present invention provides a sports mechanics insole, comprising: a forefoot portion, the forefoot portion including: a forefoot protrusion; and at least one forefoot groove, arranged on a portion of the forefoot protrusion; an arch portion connected to the forefoot portion, the arch portion including: a first arch protrusion, arranged on a portion of the arch portion; a second arch protrusion, arranged on another portion of the arch portion; and a third arch protrusion, arranged on another portion of the arch portion; and a heel portion connected to the arch portion, the heel portion including: a heel groove; and a heel protrusion, arranged around the heel groove.

[0009] In the sports mechanics insole as described above, the forefoot protrusion has a convex protrusion feature.

[0010] As mentioned above, the sports mechanics insole has two forefoot grooves, which are respectively arranged on both sides of the forefoot protrusion.

[0011] The sports mechanics insole as described above, wherein the forefoot groove is provided with a peripheral edge feature, and the peripheral edge feature surrounds the forefoot groove and has a height.

[0012] The sports mechanics insole as described above, wherein a portion of the arch portion is located in the middle of the arch portion, and wherein the first arch protrusion has a teardrop-shaped feature.

[0013] The sports mechanics insole as described above, wherein the other part of the arch portion is located on the inner side of the arch portion, and wherein the second arch protrusion has an extended length.

[0014] The sports mechanics insole as described above, wherein another part of the arch portion is located on the outside of the arch portion, and wherein a recessed portion is formed between the third arch protrusion and the heel protrusion.

[0015] As mentioned above, the sports mechanics insole, wherein the forefoot portion further comprises a back groove portion, which is arranged on the other side of the forefoot portion relative to the forefoot protrusion portion.

[0016] The sports mechanics insole as mentioned above further comprises a forefoot bottom pad adapted to the back groove portion.

[0017] As mentioned above, the sports mechanics insole, wherein the heel portion further comprises a back protrusion, which is arranged on the other side of the heel portion relative to the heel groove.

[0018] The sports mechanics insole as mentioned above further comprises an insole surface cloth covering the surface of the forefoot, the arch and the heel, wherein the insole surface cloth is a graphene textile cloth.

[0019] As mentioned above, the sports mechanics insole, wherein the forefoot portion has a forefoot width, the arch portion has an arch width, the heel portion has a heel width, and wherein the forefoot width, the arch width and the heel width are adjustable.

[0020] As mentioned above, the sports mechanics insole has a plurality of standardized fitting insole size intervals for the forefoot width, the arch width and the heel width.

[0021] The sports mechanics insole as mentioned above also includes a supporting insole frame, including: a frame body; a snap-fitting portion adapted to the back of the arch and the heel, the snap-fitting portion being suitable for snapping onto the back of the arch and the heel; a recess provided at the portion of the frame body corresponding to the heel; wherein the material hardness of the frame body is greater than the material hardness of the sports mechanics insole, wherein the supporting insole frame is used to support the sports mechanics insole.

[0022] As mentioned above, the sports mechanics insole, wherein the skeleton body includes a skeleton length, a skeleton width and a skeleton height.

[0023] One aspect of the present invention provides a method for fitting a sports mechanics insole, comprising: obtaining a foot size parameter and an arch characteristic parameter of a target foot; determining a skeleton length of a supporting insole skeleton of the sports mechanics insole as described above according to the foot size parameter and the arch characteristic parameter; determining a skeleton width of a supporting insole skeleton of the sports mechanics insole as described above according to the foot size parameter and a shoe type; determining a skeleton height of a supporting insole skeleton of the sports mechanics insole as described above according to the foot size parameter and the arch characteristic parameter.

[0024] As described above, the sports mechanics insole fitting method, wherein the foot size parameters include a total foot length, a midfoot length, a medial midfoot length, a lateral midfoot length, a forefoot width, a midfoot width, a rear foot width and a hallux valgus angle.

[0025] As described above, in the sports mechanics insole fitting method, the arch characteristic parameters include an arch width, a medial arch height, a lateral arch height and an arch index.

[0026] As described above, in the sports mechanics insole fitting method, the frame length, frame width and frame height have a plurality of standardized fitting frame size intervals.

[0027] Through the sports mechanics insole and the sports mechanics insole fitting method of the present invention, through the special structural features of the forefoot, arch and heel, the user's foot can be provided with sports mechanics functions of decompression, cushioning, force dispersion, support, fixation and stability, thereby providing effects such as improving comfort, reducing muscle and joint burden during exercise, increasing sports performance, or achieving the injury prevention needs of ordinary users. In addition, by obtaining the foot characteristics of individual users, such as foot size parameters such as length, curvature, width and arch feature parameters, sports mechanics insoles and their supporting insole skeletons of different specifications close to the user's needs can be provided according to the relevant parameters. Moreover, through the multiple standardized adaptation skeleton size ranges of the sports mechanics insole and its supporting insole skeleton, it is possible to effectively adapt to the needs of most users, provide customized standard sports mechanics insoles and their supporting insole skeletons close to the specifications of individual users, and achieve the effect of taking into account both true customization and mass production, reducing manufacturing costs, and being able to adapt to individual users. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front structural schematic diagram of a sports mechanics insole according to an embodiment of the present invention;

[0029] Figure 2 It is a schematic diagram of the back structure of a sports mechanics insole according to an embodiment of the present invention;

[0030] Figure 3 It is a schematic diagram of the forefoot bottom pad of the sports mechanics insole in one embodiment of the present invention;

[0031] Figure 4 A schematic diagram of a combination of a sports mechanics insole according to an embodiment of the present invention;

[0032] Figure 5 A schematic diagram of parameters of a sports mechanics insole fitting method according to an embodiment of the present invention;

[0033] Figure 6 A schematic diagram of a supporting insole frame of a sports mechanics insole according to an embodiment of the present invention;

[0034] Figure 7 It is a flow chart of a method for fitting a sports mechanics insole in one embodiment of the present invention;

[0035] Figure 8 A rendering of a sports mechanics insole according to an embodiment of the present invention;

[0036] Fig. 9 A rendered front view of a sports mechanics insole according to an embodiment of the present invention;

[0037] Fig.10 A rendered rear view of a sports mechanics insole according to an embodiment of the present invention;

[0038] Fig.11 A rendered left side view of a sports mechanics insole according to an embodiment of the present invention;

[0039] Fig.12 A rendered right side view of a sports mechanics insole according to an embodiment of the present invention;

[0040] Fig.13 A rendered top view of a sports mechanics insole according to an embodiment of the present invention;

[0041] Fig.14 A rendered bottom view of a sports mechanics insole according to an embodiment of the present invention.

[0042] Reference numerals

[0043] 10 Sports Mechanics Insoles

[0044] 11 Insole surface fabric

[0045] 20 Forefoot sole pad

[0046] 21 Forefoot joint stress area

[0047] 22 Big toe stress area

[0048] 23. Stress area of ​​the big toe metacarpophalangeal joint

[0049] 24 Fifth metacarpophalangeal joint stress area

[0050] 25 Auxiliary base

[0051] 30 Support insole frame

[0052] 31 Support insole frame

[0053] 32 Support insole frame

[0054] 33 Support insole frame

[0055] 100 Forefoot

[0056] 110 Forefoot protrusion

[0057] 120 Forefoot grooves

[0058] 130 Forefoot groove

[0059] 150 Back groove

[0060] 200 Arch

[0061] 210 First arch protrusion

[0062] 220 Second arch protrusion

[0063] 230 Third arch protrusion

[0064] 240 Depression

[0065] 300 Heel

[0066] 310 heel groove

[0067] 311 Heel protrusion

[0068] 312 Heel protrusion

[0069] 350 Back protrusion

[0070] 511 Full Foot Length

[0071] 512 mid foot length

[0072] 513 medial foot length

[0073] 514 outer midfoot length

[0074] 521 Forefoot Width

[0075] 522 Midfoot Width

[0076] 523 rear foot width

[0077] 531 High position of inner arch

[0078] 532 External arch height position

[0079] Steps S110 to S140 DETAILED DESCRIPTION

[0080] In order to explain the technical content of the present invention in detail, the following is further explained in combination with the implementation mode and the accompanying drawings. It should be noted that in the content of this article, terms such as "first", "second" and "third" are used to distinguish the differences between components, rather than to limit the components themselves or to indicate a specific order of components. In addition, in the content of this article, when a specific number is not specifically specified, the article "a" refers to one component or more than one component.

[0081] In order to fully understand the purpose, features and effects of the present invention, the present invention is described in detail as follows through the following specific embodiments and in conjunction with the attached drawings.

[0082] Figure 1 FIG. 1 is a front structural diagram of a sports insole 10 according to an embodiment of the present invention. The sports insole 10 comprises a forefoot portion 100 , an arch portion 200 , and a heel portion 300 .

[0083] The forefoot portion 100 includes a forefoot protrusion 110 and at least one forefoot groove 120, 130, and the forefoot grooves 120, 130 are disposed on the forefoot protrusion 110. In one embodiment, the forefoot protrusion 110 has a convex protrusion feature, which is used for the last gait stage of walking or running when the user is walking or running. In order to lift the toes off the ground and push the body forward, the forefoot of the sole will be subjected to excessive force during exercise or long walking, which may easily cause callus and pain on the foot or frequent wear of the forefoot of the insole when wearing it. Therefore, the forefoot protrusion 110 is thickened and convexly designed to conform to the bone arrangement structure of the sole and enhance the decompression effect. In one embodiment, there are two forefoot grooves 120 and 130, which are respectively arranged on both sides of the forefoot protrusion 110, and in particular, the forefoot groove 120 is arranged at the first big toe joint, and the forefoot groove 130 is arranged at the fifth metacarpal joint, so as to accommodate and stabilize the joints and evenly distribute the force. In one embodiment, the forefoot grooves 120 and 130 are provided with peripheral features, and the peripheral features have a height around the forefoot grooves 120 and 130. In one embodiment, the height is 2 mm. By further widening and thickening the convex line of the forefoot grooves 120 and 130, for example, a 2mm U-shaped bottom is used as the bottom, so that the user can stably land on the ground when walking or running, and the joints are not easy to slide, and the U-shaped protrusion design at the lower edge can help provide a force application point and a propulsion force point when pushing.

[0084] The arch portion 200 is connected to the forefoot portion 100, and the arch portion 200 includes a first arch protrusion 210, a second arch protrusion 220, and a third arch protrusion 230. The first arch protrusion 210 is disposed at a portion of the arch portion 200, the second arch protrusion 220 is disposed at another portion of the arch portion 200, and the third arch protrusion 230 is disposed at another portion of the arch portion 200. The first arch protrusion 210, the second arch protrusion 220, and the third arch protrusion 230 are respectively disposed at three different portions of the arch portion 200. The protrusions at different portions are used to provide support and stable fixation at the arch of the foot.

[0085] In one embodiment, a portion of the arch portion 200 is located in the middle of the arch portion 200, that is, the first arch protrusion 210 is disposed in the middle of the arch portion 200, especially at the three arches of the foot structure behind the forefoot joint. In one embodiment, the first arch protrusion 210 has a teardrop-shaped feature as a transverse arch teardrop pad designed as the three arches of the foot structure behind the forefoot joint. In addition to supporting the forefoot transverse arch and adjusting the body's center of gravity to move backward, it can also meet the original function of reshaping the transverse arch to help propel walking. In addition, based on the principle of Chinese medicine meridians, the position of the transverse arch pad is exactly the acupoints of Yongquan (Shaoyin Kidney Meridian) and pericardium on the sole of the foot, so that the protrusions can stimulate and massage the Chinese medicine acupoints.

[0086] In one embodiment, another part of the arch portion 200 is located on one side of the arch portion 200, that is, the second arch protrusion 220 is disposed on one side of the arch portion 200, for example, on the inner side of the arch portion 200, and the inner side corresponds to the inner arch position of the human foot, and is used to provide enhanced cushioning and support at the inner arch of the foot, providing the user with a functional structure that should be supported by the inner arch when walking or running, and meeting the required pressure relief, cushioning and shock absorption functions. In one embodiment, the second arch protrusion 220 has an extended length, so as to provide a longer support and cushioning structure, and to complement the curvature of the inner arch of the foot.

[0087] In one embodiment, another portion of the arch portion 200 is located on one side of the arch portion 200, for example, on the other side compared to the aforementioned side, that is, the third arch protrusion 230 is arranged on the other side of the arch portion 200, for example, on the outside of the arch portion 200, and the outside corresponds to the outside arch position of the human foot, which is used to provide an enhanced cushioning and support at the outside arch of the foot, so as to provide the user with the original functional structure of the outside arch when standing, walking or running, and meet the required dynamic and static balance stability functions.

[0088] The heel part 300 is connected to the arch part 200, and includes a heel groove 310 and heel protrusions 311 and 312. The heel protrusions 311 and 312 are arranged around the heel groove 310. When standing, the calcaneus, which originally bears 57% of the force on the heel, can fall into the groove. With the arrangement of the heel protrusions 311 and 312 around the heel groove 310, the soft tissue of the sole of the heel can be centralized, providing the original body's heel cushion to reduce pressure, and helping to match walking or running when the heel lands, and activities that require long-term standing and walking, and marathon running. In addition, by disposing the heel protrusions 311 and 312 around the heel groove 310, it can cooperate with the heel protrusion 311 protruding through the annular horizontal bar in front of the heel calcaneal protrusion, which can help the user to land stably when walking or running, and the heel joint is not easy to slide forward, so that the heel can be more stable at the heel port of the shoe to protect the heel when wearing shoes, reducing the friction of the sole of the foot when walking and running.

[0089] In one embodiment, the heel portion 300 as a whole has a concave curvature and forms a cup shape, and the heel groove 310 is placed at the bottom of the cup, so that the entire heel portion 300 with a cup-shaped curvature can stably support the heel of the foot, and at the same time provide further support, reduce friction, and disperse pressure through the aforementioned structural features.

[0090] In one embodiment, a recessed portion is formed between the third arch protrusion 230 and the heel protrusions 311 and 312. Through this recessed portion, a recessed area is formed between the base of the fifth metacarpal protrusion and the heel protrusion, which can help the user to land stably when walking or running and prevent the joints from sliding. In addition, through the aforementioned various protrusion structures, in addition to complying with the skeletal muscle biomechanics of Western medicine, it also provides the benefits of medical care of meridian points in traditional Chinese medicine and acupoint foot massage in preventive medicine.

[0091] Figure 2 FIG. 1 is a schematic diagram of the back structure of a sports mechanics insole 10 according to an embodiment of the present invention.

[0092] In one embodiment, the forefoot portion 100 further includes a back groove portion 150, which is disposed on the other side of the forefoot portion 100 relative to the forefoot protrusion 110, that is, disposed on the back of the sports insole 10, thereby providing an additional fully extended bottom reinforcement component at the big toe, and cooperating with the front forefoot protrusion 110 and the forefoot grooves 120, 130 at the two joints to achieve the combined pressure relief and multiplication function. In one embodiment, the sports insole 10 further includes a forefoot bottom pad 20, which will be described in detail later.

[0093] In one embodiment, the heel portion 300 of the sports insole 10 further includes a back protrusion 350, which is disposed on the other side of the heel portion 300 relative to the heel groove 310, that is, disposed on the back of the sports insole 10. In one embodiment, the back protrusion 350 has a size corresponding to the heel groove 310. Thus, through the design of the back protrusion 350, such as the heel round protrusion design and the double thickness design, more pressure relief and stability can be provided at the heel. In particular, patients with heel bone spurs or plantar fasciitis, and those with often sprained and unstable ankles can further provide more pressure relief and stability at the heel.

[0094] In one embodiment, magnets or other materials may be further embedded in the aforementioned protrusions (such as the forefoot protrusion 110, the first arch protrusion 210, the second arch protrusion 220, the third arch protrusion 230, the heel protrusion 311 and / or the heel protrusion 312) to provide further functions. In one embodiment, special materials may also be used on the surface of the sports insole 10 to increase the anti-slip (TPR).

[0095] Figure 3 FIG. 2 is a schematic diagram of a forefoot sole 20 of a sports mechanics insole 10 according to an embodiment of the present invention.

[0096] The shape of the forefoot sole pad 20 is adapted to the back groove portion 150, that is, the forefoot sole pad 20 is suitable for being accommodated in the back groove portion 150. The forefoot sole pad 20 may have four areas, namely, the forefoot joint stress area 21, the big toe head stress area 22, the big toe metacarpophalangeal joint stress area 23, and the fifth metacarpophalangeal joint stress area 24. In one embodiment, the forefoot sole pad 20 is a single piece of material as a whole decompression function. In another embodiment, the forefoot sole pad 20 may provide the above-mentioned different areas with reinforcement or functional materials according to different needs, for example, different materials or hardness are used in different areas to separate the decompression effect required by different areas.

[0097] In one embodiment, the forefoot portion 100 has a forefoot width, the arch portion 200 has an arch width, and the heel portion 300 has a heel width, and the forefoot width, the arch width, and the heel width are adjustable, thereby providing sports mechanics insoles 10 of different sizes and requirements.

[0098] In one embodiment, the forefoot width, arch width, and heel width have multiple standardized insole size ranges. This allows for providing standardized ranges that can be mass-produced based on the sizes required, while achieving standardization and process flow, and at the same time achieving lower production mold costs while taking into account the needs of various insole sizes.

[0099] Figure 4 FIG. 1 is a schematic diagram of the assembly of a sports insole 10 according to an embodiment of the present invention.

[0100] In one embodiment, the sports mechanics insole 10 further includes an insole surface fabric 11, which covers the surface of the forefoot portion 100, the arch portion 200 and the heel portion 300. In one embodiment, the insole surface fabric 11 is a graphene woven fabric. Through the physical and chemical properties of graphene and the properties of far-infrared radiation, a warming environment is provided for the toes of the feet and limbs to further promote blood circulation in the toes of the feet and limbs, and reduce the risks of subsequent complications such as amputation and wounds caused by poor peripheral blood circulation.

[0101] In one embodiment, the sports mechanics insole 10 further includes a supporting insole frame 30. The supporting insole frame 30 includes a frame body, a clamping portion, and a notch. The supporting insole frame 30 is also called a 3 / 4 foot supporting frame insole. In addition to the function of the original soft decompression sports mechanics insole 10, a supporting semi-hard elastic functional insole is further provided as the supporting insole frame 30 to further provide the functions of fixation, support, and stability. Among them, the clamping portion is adapted to the back of the arch and the heel, and the clamping portion is suitable for clamping on the back of the arch and the heel. It should be noted that the figure is only an example and does not show its specific structural relationship and curvature. In one embodiment, the clamping portion is adapted to the back of the arch, the heel, and part of the forefoot. The notch is set in the portion of the frame body corresponding to the heel. Among them, the material hardness of the frame body is greater than the material hardness of the sports mechanics insole 10. Among them, the supporting insole frame 30 is used to support the sports mechanics insole 10.

[0102] In one embodiment, the sports insole 10 may further include an auxiliary base pad 25 for other needs such as enhanced cushioning, enhanced fixation, and enhanced support, so as to provide other elastic auxiliary functions between the sports insole 10 and the supporting insole frame 30 .

[0103] In one embodiment, the frame body includes a frame length, a frame width, and a frame height, wherein the frame length and the frame width are the projected length and the projected width of the frame body when placed on a plane, and the frame height is the projected height of the highest point and the lowest point on a vertical plane.

[0104] In one embodiment, the dimensional parameters of the skeleton body also include the major axis curvature and minor axis curvature of the locking portion, the major axis direction is parallel to the length direction of the skeleton, and the minor axis direction is parallel to the width direction of the skeleton. The major axis curvature enables the skeleton body to have a locking portion shape corresponding to the curvature of the arch of the foot, which can be adapted to sports mechanics insoles and provide support and fixation for the foot; the minor axis curvature enables the skeleton body to have a locking portion shape corresponding to the width of the foot, which can be adapted to sports mechanics insoles and provide lateral support and fixation.

[0105] Figure 5Schematic diagram of parameters of the kinematics insole fitting method in one embodiment of the present invention. The foot parameters corresponding to the aforementioned kinematics insole 10 include but are not limited to the following examples: full foot length 511, medial foot length 512, medial foot length 513, lateral foot length 514, forefoot width 521, midfoot width 522, rear foot width 523, medial arch height position 531, lateral arch height position 532, and eleven key indicator parameters including hallux valgus angle and arch index. Among them, the hallux valgus angle refers to the angle between the medial tangent of the sole and the medial tangent of the sole and the thumb, and the arch index refers to the ratio of the full foot length 511 to the arch height, such as the height of the medial arch height position 531, the height of the lateral arch height position 532, or the height of the arch center.

[0106] Figure 6 It is a schematic diagram of a supporting insole frame 30 of a sports insole 10 according to an embodiment of the present invention. Figure 6 The left diagram uses three different sizes of stacking as examples, such as a support insole frame 31 for high-profile feet, a support insole frame 32 for normal-profile feet, and a support insole frame 33 for low-profile feet, etc., but the example is not limited thereto. The material of the support insole frame 30 can be, but is not limited to, recycled carbon fiber or injection plastics such as PP, PE, and PA.

[0107] Figure 7 The figure is a flow chart of a sports mechanics insole fitting method according to an embodiment of the present invention.

[0108] One aspect of the present invention is a sports mechanics insole fitting method, comprising: (S110) obtaining foot size parameters and arch characteristic parameters of a target foot; (S120) determining the skeleton length of the aforementioned supporting insole skeleton based on the foot size parameters and arch characteristic parameters; (S130) determining the skeleton width of the aforementioned supporting insole skeleton based on the foot size parameters and the type of shoe; and (S140) determining the skeleton height of the aforementioned supporting insole skeleton based on the foot size parameters and arch characteristic parameters.

[0109] In one embodiment, the foot size parameters include the total foot length, the medial foot length, the medial foot length, the lateral foot length, the forefoot width, the midfoot width, the hindfoot width, and the hallux valgus angle. In one embodiment, the arch characteristic parameters include the arch width, the medial arch height, the lateral arch height, and the arch index. Thus, by obtaining the foot size parameters and arch characteristic parameters related to the user's foot characteristics, a kinematic mechanics-adaptive insole that meets the user's foot needs can be fully adapted.

[0110] In one embodiment, the skeleton length, skeleton width, and skeleton height have multiple standardized adaptation skeleton size intervals. Thus, it is possible to use and analyze according to a large database suitable for Asian foot types, collect 58,473 valid samples, and summarize and analyze a total of 116,946 foot types, and adjust and provide multiple standardized adaptation intervals based on the full foot length, medial foot length, medial foot length, lateral foot length, forefoot width, midfoot width, rearfoot width, medial arch height position, hallux valgus angle, arch index, etc. of the left and right feet, so as to provide multiple standardized size specifications of the aforementioned sports mechanics insole and supporting insole skeleton, and summarize them into key values ​​corresponding to the foot type according to the European size standard of the insole, so as to provide multiple sets of adaptation intervals.

[0111] For example, the width can be divided into three types, such as narrow, normal, and wide, according to the different types of sports or uses that the user wants to engage in; for example, the arch height can be divided into three heights; for example, the sports mechanics insole can be adapted alone, the support insole frame can be adapted alone, or a combination of the two can be matched. Therefore, under each basic shoe size, there are at least 18 to 27 variations. Combined with the basic shoe size with 8 sizes, hundreds of variations of adaptation intervals can be combined, and it can effectively adapt to the foot characteristics of each user.

[0112] By this, through the sports mechanics insole and the sports mechanics insole fitting method of the present invention, by obtaining the foot characteristics of individual users, such as dozens of key foot parameters such as length, curvature, width and other foot size parameters and arch characteristic parameters, it is possible to provide sports mechanics insoles and their supporting insole frames of different specifications that are close to the user's needs according to the relevant parameters, and through the special structural characteristics of the forefoot, arch and heel parts and the corresponding adapted supporting insole frames, it is possible to provide the user's foot with sports mechanics functions of decompression, cushioning, force dispersion, support, fixation and stabilization, thereby providing effects such as improving comfort, reducing the burden on muscles and joints during exercise, increasing sports performance, or achieving the injury prevention needs of ordinary users.

[0113] In addition, through the multiple standardized adaptation frame size ranges of sports mechanics insoles and their supporting insole frames, it is possible to effectively adapt to the needs of most users and provide customized standard sports mechanics insoles and their supporting insole frames that are close to the specifications of individual users, achieving both true customization and mass production, reducing manufacturing costs, and being able to adapt to individual users and truly meet the customized needs of each user, while taking into account the efficiency of production and mold opening.

[0114] In one embodiment, the aforementioned foot size parameters and arch characteristic parameters of the target foot can be obtained through methods such as a store, a face-to-face meeting between the user and the merchant, the user inputting through an electronic device, or the user taking photos or videos through an electronic device.

[0115] Figures 8 to 14 It is a rendered three-dimensional image and a rendered six-sided view of a sports mechanics insole in one embodiment of the present invention, so as to further specifically and exemplarily illustrate the concavities and convexities and structural features of the sports mechanics insole provided in one embodiment of the present invention, and can also assist in explaining the structural features of the aforementioned sports mechanics insole.

[0116] The present invention has been disclosed in the above with preferred embodiments, but those skilled in the art should understand that the embodiments are only used to describe the present invention and should not be interpreted as limiting the scope of the present invention. It should be noted that all changes and substitutions equivalent to the embodiments should be included in the scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the definition of the claims, and the scope of the attached claims shall be interpreted in the broadest sense to include all modifications, similar arrangements and processes, etc.

Claims

1. A sports mechanics insole, characterized in that: Include: A forefoot portion, the forefoot portion comprising: Forefoot protrusion; and At least one forefoot groove is disposed on a portion of the forefoot protrusion; The arch portion is connected to the forefoot portion, and the arch portion includes: A first arch protrusion, disposed on a portion of the arch; A second arch protrusion is disposed on another portion of the arch portion; and A third arch protrusion is disposed on another portion of the arch portion; and A heel portion connected to the arch portion, the heel portion comprising: heel groove; and A heel protrusion is arranged around the heel groove.

2. The sports mechanics insole according to claim 1, characterized in that: The forefoot protrusion has a convex protrusion feature.

3. The sports mechanics insole according to claim 1, characterized in that: The number of the forefoot grooves is two, and they are respectively arranged on both sides of the forefoot protrusion.

4. The sports mechanics insole according to claim 1, characterized in that: The forefoot groove is provided with a perimeter feature having a height around the forefoot groove.

5. The sports mechanics insole according to claim 1, characterized in that: A portion of the arch portion is located in the middle of the arch portion, and wherein the first arch protrusion has a teardrop-shaped feature.

6. The sports mechanics insole according to claim 1, characterized in that: Another portion of the arch portion is located on the inner side of the arch portion, and wherein the second arch protrusion has an extended length.

7. The sports mechanics insole according to claim 1, characterized in that: Another part of the arch portion is located on the outside of the arch portion, and a recessed portion is formed between the third arch protrusion and the heel protrusion.

8. The sports mechanics insole according to claim 1, characterized in that: The forefoot portion further comprises a back groove portion, which is arranged on the other side of the forefoot portion opposite to the forefoot protrusion portion.

9. The sports mechanics insole according to claim 8, characterized in that: The shoe also comprises a forefoot sole pad adapted to the back groove portion.

10. The sports mechanics insole according to claim 1, characterized in that: The heel portion further comprises a back protrusion portion which is arranged on the other side of the heel portion opposite to the heel groove.

11. The sports mechanics insole according to claim 1, characterized in that: The insole surface fabric is also included, which covers the surface of the forefoot portion, the arch portion and the heel portion, wherein the insole surface fabric is graphene woven fabric.

12. The sports mechanics insole according to claim 1, characterized in that: The forefoot portion has a forefoot width, the arch portion has an arch width, and the heel portion has a heel width, and wherein the forefoot width, the arch width, and the heel width are adjustable.

13. The sports mechanics insole according to claim 12, characterized in that: The forefoot width, the arch width and the heel width have a plurality of standardized matching insole size intervals.

14. The sports mechanics insole according to claim 1, characterized in that: Also includes a supportive insole frame, including: Skeleton body; A clamping portion adapted to the back of the arch portion and the heel portion, the clamping portion being suitable for clamping on the back of the arch portion and the heel portion; A notch is provided on a portion of the frame body corresponding to the heel portion; The material hardness of the skeleton body is greater than the material hardness of the sports mechanics insole. Wherein, the supporting insole frame is used to support the sports mechanics insole.

15. The sports mechanics insole according to claim 14, characterized in that: The frame body includes a frame length, a frame width and a frame height.

16. A sports mechanics insole fitting method, characterized in that: Include: Obtaining foot size parameters and arch characteristic parameters of the target foot; Determining the frame length of the supporting insole frame of the sports mechanics insole according to claim 15 according to the foot size parameter and the arch characteristic parameter; Determine the frame width of the supporting insole frame of the sports mechanics insole according to claim 15 according to the foot size parameter and the type of shoe; as well as The skeleton height of the supporting insole skeleton of the sports mechanics insole according to claim 15 is determined according to the foot size parameter and the arch characteristic parameter.

17. The sports mechanics insole fitting method according to claim 16, characterized in that: The foot size parameters include total foot length, medial foot length, medial foot length, lateral foot length, forefoot width, midfoot width, hindfoot width, and hallux valgus angle.

18. The sports mechanics insole fitting method according to claim 16, characterized in that: The arch characteristic parameters include arch width, medial arch height, lateral arch height, and arch index.

19. The sports mechanics insole fitting method according to claim 16, characterized in that: The frame length, the frame width and the frame height have a plurality of standardized frame size intervals.

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