Shock absorption insole with compression deformation function

Abstract

The utility model relates to the technical field of shock-absorbing insoles, in particular to a shock-absorbing insole with a compression deformation function, which comprises an insole body, the insole body comprises a forefoot supporting part, an arch supporting part and a heel supporting part, a first mounting groove is formed in the bottom of the forefoot supporting part, a shock-absorbing part is arranged in the first mounting groove, and the heel supporting part is arranged in the first mounting groove. The shock absorption piece can play a role in cushioning by compressing and deforming the shock absorption piece. A nest-shaped groove is formed in the bottom of the heel supporting part. In the application, the shock absorption piece and the nest-shaped groove are respectively utilized, the shock absorption piece disperses and absorbs the impact force brought by the half sole of the foot through self compression and deformation, the half sole of the foot is cushioned, the joint pressure is reduced, the comfort of the foot is improved, and the contact area of the sole is increased by the nest-shaped groove, so that the pressure of the heel of the foot is dispersed, and the comfort of the foot is improved. The local high-pressure area is reduced, and the foot fatigue and discomfort caused by long-time standing or walking are reduced, so that the discomfort caused by the pressure of the foot is reduced, and the comfort of the insole is improved.

Description

Technical Field

[0001] The present application relates to the technical field of shock-absorbing insoles, and in particular to a shock-absorbing insole with a compression deformation function. Background Art

[0002] Traditional insoles are generally made of leather or cloth, cut and sewn together. These insoles have a single function and are made of hard material, with poor cushioning performance and poor comfort. They can easily cause discomfort to the feet after walking for a long time. Therefore, further improvements can be made. Utility Model Content

[0003] In order to reduce the discomfort of the feet caused by long-term walking due to the poor shock-absorbing performance of the insole, the present application provides a shock-absorbing insole with compression deformation function.

[0004] The shock-absorbing insole with compression deformation function provided by this application adopts the following technical solution:

[0005] A shock-absorbing insole with a compression deformation function includes an insole body, wherein the insole body includes a forefoot support portion, an arch support portion, and a heel support portion. The forefoot support portion is used to provide support for the forefoot portion of the foot, the arch support portion is used to provide support for the arch portion of the foot, and the heel support portion is used to provide enhanced support for the heel portion of the foot.

[0006] A first mounting groove is provided at the bottom of the forefoot support portion, and a shock absorbing member is provided in the first mounting groove. The shock absorbing member can perform a shock absorbing effect by compressing and deforming itself;

[0007] A socket-shaped groove is formed at the bottom of the heel support portion, and the socket-shaped groove is used to increase the contact area of ​​the sole of the foot and thus disperse the pressure of the sole of the foot.

[0008] By adopting the above technical solution, the shock-absorbing member and the dimple-shaped groove are utilized respectively. The shock-absorbing member disperses and absorbs the impact force brought by the forefoot of the foot through its own compression and deformation, cushions the forefoot of the foot, reduces joint pressure, and improves foot comfort. The dimple-shaped groove increases the contact area of ​​the sole of the foot, thereby dispersing the pressure on the heel of the foot, reducing local high-pressure areas, and reducing foot fatigue and discomfort caused by standing or walking for a long time, so that the insole reduces the discomfort caused by pressure on the foot and improves the comfort of the insole.

[0009] Optionally, the shock-absorbing member includes a plurality of first shock-absorbing blocks and a plurality of second shock-absorbing blocks, the plurality of first shock-absorbing blocks are divided into a plurality of groups, the first shock-absorbing blocks in each group are evenly spaced along the width direction of the sole, the plurality of second shock-absorbing blocks are divided into a plurality of groups, the second shock-absorbing blocks in each group are evenly spaced along the width direction of the sole, and the plurality of groups of first shock-absorbing blocks and the plurality of groups of second shock-absorbing blocks are spaced apart from each other in sequence along the length direction of the sole.

[0010] By adopting the above technical solution, the first shock-absorbing block and the second shock-absorbing block in the shock-absorbing member are used to absorb the impact force during walking or running, reduce the concentrated pressure on a single area of ​​the forefoot, and disperse the pressure on the forefoot position, thereby improving the safety of exercise and reducing the risk of foot injury.

[0011] Optionally, the first shock-absorbing blocks have a rebound property, are hexagonal, can be compressed and deformed, and the number of the first shock-absorbing blocks in each group gradually increases from the front and rear ends of the forefoot to the middle.

[0012] By adopting the above technical solution, the compression and deformation of the first shock-absorbing block are used to disperse and absorb the impact force, reduce the vibration and pressure of the foot, and utilize the deformation and rebound characteristics to provide a soft and comfortable foot feel, thereby improving the comfort of long-term wear.

[0013] Optionally, the second shock-absorbing blocks have a rebound characteristic, are hexagonal, and are provided with deformation grooves on the tops of the second shock-absorbing blocks. The number of the second shock-absorbing blocks in each group gradually increases from the front and rear ends of the forefoot to the middle.

[0014] By adopting the above technical solution, the compression and deformation of the second shock-absorbing block are used to disperse and absorb the impact force, reduce the vibration and pressure of the foot, and utilize the deformation and rebound characteristics to provide a soft and comfortable foot feel, thereby improving the comfort of long-term wear.

[0015] Optionally, a medial arch support portion for supporting the medial arch is provided at the bottom of the arch support portion corresponding to the medial arch of the human body.

[0016] By adopting the above technical solution, an inner arch support is provided to provide support for the arch of the foot, reduce the pulling of tendons in the sole of the foot, thereby reducing the pain caused by excessive tension in the arch of the foot due to long-term walking, provide space for the soft tissue of the sole of the foot to rest, and provide stability of the foot, thereby reducing the risk of sprains of the foot during exercise.

[0017] Optionally, an external arch support portion for supporting the external arch is provided at the bottom of the arch support portion corresponding to the external arch of the human body.

[0018] By adopting the above technical solution, the outer arch support part is used in conjunction with the inner arch support part, so that the arch support part can increase the contact area with the human arch, and provide additional lateral support force from the heel bone to the cuboid bone to reduce foot pressure, thereby stabilizing the ankle joint and reducing foot fatigue.

[0019] Optionally, a deformation groove is provided on the top of the second shock-absorbing block.

[0020] By adopting the above technical solution, the deformation groove is deformed again for the second shock-absorbing block, further dispersing and absorbing the impact force, reducing the vibration and pressure of the foot, and utilizing the deformation and rebound characteristics to provide a soft and comfortable foot feel, thereby improving the comfort of long-term wear.

[0021] Optionally, a deepened heel socket is provided on the top of the heel support portion.

[0022] By adopting the above technical solution and deepening the heel socket shape, the heel area can straighten the ankle, adjust the force line of the lower limbs, provide additional stability, reduce the sliding of the foot in the shoe when walking or exercising, increase the support of the heel, reduce the pressure on the foot, and thus reduce foot fatigue caused by standing or walking for a long time.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The shock absorber disperses and absorbs the impact force brought by the forefoot through its own compression and deformation, cushioning the forefoot, reducing joint pressure, and improving foot comfort;

[0025] 2. The dimple-shaped groove increases the contact area of ​​the sole of the foot, thereby dispersing the pressure on the heel of the foot, reducing the local high-pressure area, and reducing foot fatigue and discomfort caused by standing or walking for a long time. As a result, the insole reduces the discomfort caused by pressure on the foot and improves the comfort of the insole.

[0026] 3. The compression and deformation of the second shock-absorbing block are used to disperse and absorb the impact force, and the deformation groove is used to deform the second shock-absorbing block again to further disperse and absorb the impact force, reduce the vibration and pressure of the foot, and use the deformation and rebound characteristics to provide a soft and comfortable foot feel, thereby improving the comfort of long-term wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a front view of the bottom of the insole body in the embodiment of the present application.

[0028] Figure 2 It is a top view of the overall structure of the insole body in the embodiment of the present application.

[0029] Figure 3 This is an exploded view of the insole body, arch gasket, and anti-slip cloth in the embodiment of the present application.

[0030] Description of reference numerals:

[0031] 1. Insole body; 11. Forefoot support; 12. Arch support; 13. Heel support; 14. First mounting slot; 15. Socket; 2. Shock absorber; 21. First shock absorbing block; 22. Second shock absorbing block; 23. Deformation slot; 3. Anti-slip fabric; 4. Inner arch support; 5. Outer arch support; 6. Arch spacer; 7. Deepened heel socket DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] The embodiment of the present application discloses a shock-absorbing insole with compression deformation function.

[0034] Reference Figure 1 、 2 A shock-absorbing insole with compression deformation function includes an insole body 1, which is provided with a forefoot support portion 11, an arch support portion 12 and a heel support portion 13 corresponding to the shape of a human foot. The bottom of the forefoot support portion 11 is provided with a first mounting groove 14 along the shape of the forefoot of a human foot, and a shock-absorbing member 2 is fixedly provided in the first mounting groove 14. The bottom of the rear palm support portion is provided with a socket-shaped groove 15 along the shape of the heel of a human foot. In this embodiment, the shock-absorbing member 2 is connected to the first mounting groove 14 by hot pressing, and in other embodiments, it can also be bonded.

[0035] During actual use, the shock-absorbing member 2 and the dimple-shaped groove 15 are utilized respectively. The shock-absorbing member 2 disperses and absorbs the impact force brought by the forefoot through its own compression and deformation, cushions the forefoot, reduces joint pressure, and improves foot comfort. The dimple-shaped groove 15 increases the contact area of ​​the sole of the foot, thereby dispersing the pressure on the heel of the foot, reducing local high-pressure areas, and reducing foot fatigue and discomfort caused by standing or walking for a long time, so that the insole reduces the discomfort caused by foot pressure and improves the comfort of the insole.

[0036] Reference Figure 1 、 2Specifically, in this embodiment, the shock absorbing member 2 includes a plurality of hexagonal first shock absorbing blocks 21 and a plurality of hexagonal second shock absorbing blocks 22. The height of the first shock absorbing blocks 21 and the second shock absorbing blocks 22 is flush with the depth of the first mounting groove 14. The first shock absorbing blocks 21 and the second shock absorbing blocks 22 are both made of a material with high rebound properties. The first shock absorbing blocks 21 are divided into seven groups, each group having a different number of first shock absorbing blocks 21, and the first shock absorbing blocks 21 are evenly spaced and arranged in the first mounting groove 14 along the width direction of the sole. The second shock absorbing blocks 22 are divided into six groups, each group having a different number of second shock absorbing blocks 22, and the second shock absorbing blocks 22 are also evenly spaced and arranged in the first mounting groove 14 along the width direction of the sole. ; The seven groups of first shock-absorbing blocks 21 and the six groups of second shock-absorbing blocks 22 are arranged in sequence along the length direction of the sole of the foot, thereby realizing an interval arrangement of a row of first shock-absorbing blocks 21, a row of second shock-absorbing blocks 22, and then a row of first shock-absorbing blocks 21. During the interval arrangement process, the number of first shock-absorbing blocks 21 and second shock-absorbing blocks 22 in each group gradually increases from the front and rear ends along the length direction of the sole of the foot in the first mounting groove 14 to the middle part. In this embodiment, the number of each of the seven groups of first shock-absorbing blocks 21 is three, six, seven, seven, six, five and three, respectively, and the number of each of the six groups of second shock-absorbing blocks 22 is five, six, seven, seven, six and four, respectively. In other embodiments, the number of each group of first shock-absorbing blocks 21 and second shock-absorbing blocks 22 can be other numbers.

[0037] In order to further increase the pressure dispersion and absorption of the shock absorbing member 2 , a hexagonal deformation groove 23 is formed at the bottom of the second shock absorbing block 22 .

[0038] During actual use, the compression and deformation of the first and second shock-absorbing blocks 21, 22 in the shock-absorbing element 2 disperse and absorb impact forces, reducing vibration and pressure on the foot and distributing pressure on the forefoot. The deformation and rebound properties provide a soft and comfortable feel, enhancing comfort during long-term wear, improving exercise safety, and reducing the risk of foot injuries. Simultaneously, the deformation groove 23 further deforms the second shock-absorbing block 22, further distributing and absorbing impact forces, reducing vibration and pressure on the foot. The deformation and rebound properties also provide a soft and comfortable feel, enhancing comfort during long-term wear.

[0039] Reference Figure 1 、 2 Specifically, in this embodiment, an anti-slip cloth 3 is bonded to the top surface of the insole body 1. The anti-slip cloth 3 increases additional friction, making it difficult for the foot to slide on the insole, thereby improving stability during walking or exercise.

[0040] Reference Figure 1 、 2Specifically, in this embodiment, the bottom of the arch support portion 12 corresponds to the position of the arch of the human body, and an inner arch support portion 4 and an outer arch support portion 5 are respectively provided on both sides of the arch support portion 12; in addition, in order to increase the stability of the inner arch support portion 4 and the outer arch support portion 5, an arch pad 6 made of TPU material is also adhered above the middle part of the arch support portion 12 and corresponding to the position of the outer arch support portion 5 and the inner arch support portion 4. The arch pad 6 provides additional support to the arch support portion 12, helps to disperse the pressure on the foot, and reduces foot fatigue when standing or walking for a long time.

[0041] In actual use, the inner arch support 4 and the outer arch support 5 are provided. The inner arch support 4 provides support for the arch of the foot, reducing the strain on the tendons of the sole of the foot, thereby reducing the pain caused by excessive tension in the arch of the foot caused by long-term walking, providing space for the soft tissue of the sole of the foot to rest, and providing stability to the foot, thereby reducing the risk of sprains during exercise. The outer arch support 5 cooperates with the inner arch support 4, so that the arch support 12 can increase the contact area with the human arch of the foot, providing additional lateral support force from the calcaneus to the cuboid bone, thereby reducing foot pressure, thereby stabilizing the ankle joint and reducing foot fatigue.

[0042] Reference Figure 1 、 2 3. Specifically, in this embodiment, a deep recessed shape is formed at the top of the heel support 13. This deep recessed shape 7 connects with the medial arch support 4 and the lateral arch support 5 to form a recessed shape, allowing the ankle to sink completely into the heel area. This reduces contact between the ankle and the shoe surface and reduces ankle cortical hyperplasia. In this embodiment, the deep recessed shape 7, the medial arch support 4, and the lateral arch support 5 are all made of a gel-based shock-absorbing material. This material utilizes its strong shock-absorbing properties and compressible deformation properties to enhance the insole's shock-absorbing effect.

[0043] The implementation principle of the shock-absorbing insole with compression and deformation function in the embodiment of the present application is as follows: the shock-absorbing member 2 and the dimple-shaped groove 15 are respectively utilized; the shock-absorbing member 2 disperses and absorbs the impact force brought by the forefoot of the foot through its own compression and deformation, cushions the forefoot of the foot, reduces joint pressure, and improves foot comfort; the dimple-shaped groove 15 increases the contact area of ​​the sole of the foot, thereby dispersing the pressure on the heel of the foot, reducing local high-pressure areas, and reducing foot fatigue and discomfort caused by standing or walking for a long time, so that the insole reduces the discomfort caused by the pressure on the foot and improves the comfort of the insole.

[0044] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A shock-absorbing insole with compression deformation function, characterized by: The insole body (1) includes a forefoot support portion (11), an arch support portion (12), and a heel support portion (13). The forefoot support portion (11) is used to provide support for the forefoot portion of the foot, the arch support portion (12) is used to provide support for the arch portion of the foot, and the heel support portion (13) is used to improve support for the heel portion of the foot. A first mounting groove (14) is provided at the bottom of the forefoot support portion (11), a shock absorbing member (2) is provided in the first mounting groove (14), and the shock absorbing member (2) can perform a shock absorbing effect by compressing and deforming itself; The bottom of the heel support portion (13) is provided with a socket-shaped groove (15), and the socket-shaped groove (15) is used to increase the contact area of ​​the sole of the foot and thus disperse the sole pressure; The shock absorbing member (2) comprises a plurality of first shock absorbing blocks (21) and a plurality of second shock absorbing blocks (22); the plurality of first shock absorbing blocks (21) are divided into a plurality of groups; the first shock absorbing blocks (21) of each group are evenly spaced along the width direction of the sole; the plurality of second shock absorbing blocks (22) of each group are evenly spaced along the width direction of the sole; the plurality of first shock absorbing blocks (21) and the plurality of second shock absorbing blocks (22) are spaced from each other in sequence along the length direction of the sole.

2. The shock-absorbing insole with compression deformation function according to claim 1, characterized in that: The first shock absorbing blocks (21) have a rebound characteristic, are hexagonal, can be compressed and deformed, and the number of the first shock absorbing blocks (21) in each group gradually increases from the front and rear ends to the middle of the forefoot.

3. The shock-absorbing insole with compression deformation function according to claim 1, characterized in that: The second shock absorbing blocks (22) have a rebound characteristic, are hexagonal, and the number of the second shock absorbing blocks (22) in each group gradually increases from the front and rear ends of the forefoot to the middle.

4. The shock-absorbing insole with compression deformation function according to claim 3, characterized in that: A deformation groove (23) is provided on the top of the second shock absorbing block (22).

5. The shock-absorbing insole with compression deformation function according to claim 1, characterized in that: An outer arch support portion (5) for supporting the outer arch is provided at the bottom of the arch support portion (12) corresponding to the outer arch of the human body.

6. The shock-absorbing insole with compression deformation function according to claim 5, characterized in that: An arch pad (6) is provided at the middle portion of the arch support portion (12) corresponding to the outer arch support portion (5) and the inner arch support portion (4).

7. The shock-absorbing insole with compression deformation function according to claim 1, characterized in that: The top of the heel support portion (13) is provided with a deepened heel socket (7).

Images