Hard correction type insole

Abstract

The utility model relates to the technical field of insoles, and discloses a hard correction type insole which comprises a main body, a heel mechanism is arranged on the right side of the main body, the heel mechanism comprises a heel pad and a heel pad, a through groove is formed in the main body, the bottom of the heel pad is connected with the interior of a containing groove in a clamped mode, and the heel pad is connected with the interior of the containing groove in a clamped mode. And the bottom of the heel pad is fixedly connected with the upper surface of the main body. According to the hard correction type insole, by using a containing groove, a clamping groove and a heel pad, the heel pad can be placed in the containing groove, the effect of replacing the heel pad according to different requirements is achieved, by using a heel groove and the heel pad, the comfort of a heel during placement can be guaranteed, and abrasion of the heel can be avoided; the problem of how to replace the heel pad is solved, the effect of using the heel pad according to different patients can be achieved, the correction effect in practice is improved, and popularization and use of the heel pad are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to a hard corrective insole. Background Art

[0002] Corrective insoles are an auxiliary device designed based on the principles of foot biomechanics. They aim to correctly correct foot problems through scientific intervention to reduce body pressure, prevent sprains, and improve gait. They are formulated according to the characteristics of the anatomical structure of the foot and ankle, adjust the fulcrum of the foot, and rebuild the ideal pressure distribution on the sole of the foot, thereby improving foot discomfort caused by uneven pressure distribution on the sole of the foot under abnormal force lines for a long time.

[0003] According to a corrective insole with application number CN201721197892.4, this solution solves the problem of how the insole can provide high-quality support for the triangular arch of the sole of the foot, have good rebound, be comfortable and not tiring to wear, and be easy to adapt to.

[0004] However, the following problems still exist in actual use:

[0005] (1) The height of the heel is fixed, so the height of the correction cannot be changed according to the actual patient. This will reduce the actual correction effect and is not conducive to its promotion and use.

[0006] (2) The overall use effect is poor and cannot meet the different needs in actual use, which will reduce the actual use efficiency.

[0007] For this reason, the utility model launches a kind of hard correction type insole. Utility Model Content

[0008] In view of the deficiencies in the prior art, the present invention provides a hard corrective insole, which has the advantages of being able to change the heel height and improve the overall use effect, and solves the problems raised in the background technology.

[0009] The utility model provides the following technical solution: a hard corrective insole, comprising a main body, a heel mechanism provided on the right side of the main body, the heel mechanism comprising a heel pad and a rear heel pad, a through groove being opened inside the main body, the bottom of the heel pad being clamped with the inside of the placement groove, and the bottom of the rear heel pad being fixedly connected to the upper surface of the main body.

[0010] Preferably, a support layer is provided inside the main body, a shock absorbing layer is provided on the lower surface of the support layer, and an antibacterial layer is provided on the lower surface of the shock absorbing layer.

[0011] Preferably, a through groove is provided inside the main body, and a snap-fit ​​groove is provided inside the main body.

[0012] Preferably, the upper surface of the heel pad is provided with a heel groove, and the outer surface of the heel pad is connected with the inner part of the clamping groove.

[0013] Preferably, the inner part of the main body is provided with a breathable hole, and the position of the breathable hole is located on the left side of the main body.

[0014] Preferably, the lower surface of the antibacterial layer is provided with a breathable layer, and the lower surface of the breathable layer is provided with a bottom layer.

[0015] Preferably, the bottom of the main body is fixedly installed with a magic tape, and the positions of the magic tapes are located on both sides of the bottom of the main body.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1、The hard correction type insole, through the use of the placing groove, the clamping groove and the heel pad, can place the heel pad in the inner part of the placing groove, and replace the heel pad according to different needs, through the use of the heel groove and the heel pad, the comfort of the heel during placement can be ensured, and the wear of the heel can be avoided, thereby solving the problem of how to replace the heel pad, achieving the effect of using the heel pad according to different needs of patients, improving the correction effect in practice, and facilitating popularization and use.

[0018] 2、The hard correction type insole, through the use of the supporting layer, specifically EVA (ethylene-vinyl acetate copolymer) foam or other high-density materials, the hardness can be adjusted according to individual needs, personalized arch support is provided for foot problems such as flat feet and high arch feet, normal foot morphology is helped to recover, the pressure concentration of specific areas such as heels and forepaws is reduced by redistributing the plantar pressure, thereby relieving foot pain, through the use of the shock-absorbing layer, which is usually soft EVA foam or other shock-absorbing materials, the impact force of ground feedback is absorbed during walking or running, the impact on joints such as feet, ankle joints and knee joints is reduced, and the risk of sports injuries is reduced, through the use of the antibacterial layer, specifically silver ion antibacterial materials, bamboo charcoal fibers, etc., the antibacterial layer is made of antibacterial materials, effectively inhibiting the growth and reproduction of bacteria, keeping the insole clean and sanitary, through the use of the breathable layer, specifically net cloth, microporous materials, etc., the breathability of the insole is enhanced, the feet are kept dry, the production of foot sweat is reduced, foot odor and foot infection are prevented, through the use of the bottom layer, which is usually made of rubber or TPU (thermoplastic polyurethane) wear-resistant materials, the insole is ensured not to slide during walking or running, stable ground contact is provided, the risk of falling caused by the displacement of the insole is reduced, thereby solving the problem of how to improve the overall use effect, achieving the use of meeting different needs in practice, and improving the use efficiency in practice. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the bottom structure;

[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the heel mechanism structure;

[0022] Figure 4 For this utility model Figure 1 Schematic diagram of the internal structure of the main body.

[0023] In the figure: 1. Main body; 2. Breathable hole; 3. Velcro; 4. Through slot; 5. Placement slot; 6. Snap-in slot; 7. Heel pad; 8. Heel slot; 9. Heel pad; 10. Support layer; 11. Shock-absorbing layer; 12. Antibacterial layer; 13. Breathable layer; 14. Bottom layer; 15. Heel mechanism. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 3 , a hard corrective insole includes a main body 1, a heel mechanism 15 is provided on the right side of the main body 1, the heel mechanism 15 includes a heel pad 7 and a heel pad 9, a through groove 4 is opened inside the main body 1, the bottom of the heel pad 7 is clamped with the inside of the placement groove 5, and the bottom of the heel pad 9 is fixedly connected to the upper surface of the main body 1, a through groove 4 is opened inside the main body 1, a clamping groove 6 is opened inside the main body 1, and a heel groove 8 is set on the upper surface of the heel pad 7, and the outer surface of the heel pad 7 is clamped with the inside of the clamping groove 6. Through the use of the heel pad 7 and the heel pad 9 as well as the through groove 4, the placement groove 5 and the clamping groove 6, the effect of using the heel pad 7 according to different patients can be achieved, thereby improving the correction effect in practice and facilitating its promotion and use.

[0026] See also Figure 4A support layer 10 is provided inside the main body 1, and a shock-absorbing layer 11 is provided on the lower surface of the support layer 10. An antibacterial layer 12 is provided on the lower surface of the shock-absorbing layer 11, and a breathable layer 13 is provided on the lower surface of the antibacterial layer 12. A bottom layer 14 is provided on the lower surface of the breathable layer 13. Through the use of the support layer 10, key support is provided for the arch of the foot, the pressure on the sole of the foot is redistributed, and the burden on the foot and joints is reduced. Through the use of the shock-absorbing layer 11, the impact force during walking or running can be absorbed, and the foot and lower limb joints can be protected. Through the use of the antibacterial layer 12, bacterial growth can be inhibited and the insole can be kept hygienic. Through the use of the breathable layer 13, the breathability of the insole can be enhanced, and foot sweat and odor can be reduced. Through the use of the bottom layer 14, stability and wear resistance are provided to prevent sliding and excessive wear.

[0027] See also Figure 1 and Figure 2 The main body 1 is provided with ventilation holes 2 inside, and the position of the ventilation holes 2 is located on the left side of the main body 1 as a whole. The bottom of the main body 1 is fixedly installed with Velcro 3, and the position of the Velcro 3 is distributed on both sides of the bottom of the main body 1. Through the use of ventilation holes 2, the damage to the human foot caused by untimely perspiration is avoided. Through the use of Velcro 3, the whole can be placed inside the shoe to make it more stable.

[0028] Working principle: When using, when placing and replacing the heel pad 7, first use the through groove 4 opened inside the main body 1 to place the heel pad 7 inside the placement groove 5, and the outer surface of the heel pad 7 is clamped with the inside of the clamping groove 6 to ensure the stability of the heel pad 7. After the heel pad 7 is placed, it can be worn. When wearing, the heel can be placed inside the heel groove 8, and the back of the heel can be abutted against the left side of the heel pad 9 to ensure comfort and stability when wearing. When replacing the heel pad 7 according to actual needs, the heel pad 7 can be taken out from the inside of the placement groove 5 and the clamping groove 6, and then heel pads 7 of different heights can be placed inside the placement groove 5 for use.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hard orthotic insole, characterized by: The invention comprises a main body (1), a heel mechanism (15) is provided on the right side of the main body (1), the heel mechanism (15) comprises a heel pad (7) and a rear heel pad (9), a through slot (4) is provided inside the main body (1), the bottom of the heel pad (7) is engaged with the inside of the placement slot (5), and the bottom of the rear heel pad (9) is fixedly connected to the upper surface of the main body (1).

2. A hard orthotic insole according to claim 1, characterized in that: A support layer (10) is provided inside the main body (1), a shock absorbing layer (11) is provided on the lower surface of the support layer (10), and an antibacterial layer (12) is provided on the lower surface of the shock absorbing layer (11).

3. The hard orthotic insole according to claim 1, characterized in that: A through slot (4) is provided inside the main body (1), and a snap-fit ​​slot (6) is provided inside the main body (1).

4. The hard orthotic insole according to claim 1, characterized in that: The upper surface of the heel pad (7) is provided with a heel groove (8), and the outer surface of the heel pad (7) is clamped with the inner portion of the clamping groove (6).

5. The hard orthotic insole according to claim 1, characterized in that: An air vent (2) is provided inside the main body (1), and the air vent (2) is located on the left side of the main body (1).

6. The hard orthotic insole according to claim 2, characterized in that: A breathable layer (13) is provided on the lower surface of the antibacterial layer (12), and a bottom layer (14) is provided on the lower surface of the breathable layer (13).

7. The hard orthotic insole according to claim 1, characterized in that: Velcro (3) is fixedly installed on the bottom of the main body (1), and the Velcro (3) is located and distributed on both sides of the bottom of the main body (1).

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