Directional partitioned arch supporting half pad

Abstract

The utility model relates to the technical field of insoles, in particular to a directional partition foot arch supporting half-pad which comprises a half-pad body, the side edge of the half-pad body extends from the root portion to the foot arch portion to be provided with a supporting turnup edge, the supporting turnup edge enables the heel and the subtalar joint to be arranged at the neutral position, the traction force of plantar fascia caused by excessive eversion is reduced, and the foot arch supporting half-pad is used for supporting the foot arch. Therefore, the heel pain is relieved; an arch-shaped supporting bracket is placed on the foot arch portion of the half pad body, and the arch-shaped supporting bracket and the half pad body are designed in a separated mode, so that configuration can be conducted according to the eversion condition and the foot arch condition of a user, and adaptive matching according to the conditions of different areas of the foot is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to a directional partitioned arch support half insole. Background Art

[0002] The half arch pad can provide the necessary support for flat feet and relieve the discomfort caused by collapsed arches. For patients with plantar fasciitis or foot pain, the half arch pad can help disperse pressure and reduce pain.

[0003] Different users have different foot eversion and arch stress conditions. The current arch support half-cushion is an integrated setting, which makes it difficult to configure the current arch support half-cushion adaptively. Therefore, a directional and partitioned arch support half-cushion is needed. Utility Model Content

[0004] The utility model aims at least to solve the problem in the prior art that the insole cannot be adaptively matched to different foot conditions due to its integrated arrangement.

[0005] The present invention provides a directional partitioned arch support half pad, which is achieved by the following specific technical means: comprising a half pad body, wherein the side of the half pad body is provided with a support flange extending from the root to the arch, and the support flange places the heel and the subtalar joint in a neutral position, thereby reducing the traction force of the plantar fascia caused by excessive eversion;

[0006] An arch support bracket is placed on the arch portion of the half-pad body, and the arch support bracket and the half-pad body are designed to be separated, so that the configuration can be achieved according to the eversion condition and arch condition of the user.

[0007] Preferred technical solution 1: The arched support top surface is covered with multiple groups of airbag cushions, and the expansion heights of the multiple groups of airbag cushions can be controlled to be different by injecting gas into the airbag cushions.

[0008] Preferred technical solution two: a positioning groove is provided on the bottom side of the arched support bracket, and a positioning protrusion is fixed to the bottom end of the half pad body, and the positioning protrusion is inserted into the positioning groove to realize the positioning of the arched support bracket.

[0009] Preferred technical solution three: an extension ring is provided at the rear end of the arched support bracket, a reinforcing protrusion is provided at the root of the half pad body, and the reinforcing protrusion is inserted into the inner hole of the extension ring.

[0010] Preferred technical solution four: An elastic pad is provided on the top of the reinforcing protrusion to elastically contact the heel of the foot.

[0011] The above structure enables this solution to have the following beneficial effects:

[0012] 1. By splitting and matching the insole body with different forms of supporting flanges and the arched support with different curvatures, adaptive matching can be achieved according to the conditions of different areas of the foot;

[0013] 2. The setting of multiple groups of airbag cushions can provide small-scale directional and partitioned adjustable fitting support according to the arc of the arch of the foot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0016] Figure 2 This is the front view of this scheme;

[0017] Figure 3 This is the exploded diagram of this scheme;

[0018] Figure 4 This is a schematic diagram of the structure of the arched support bracket of this scheme.

[0019] Among them, 1. half pad body, 11. positioning protrusion, 12. reinforcement protrusion, 13. support flange, 2. arched support bracket, 21. positioning groove, 22. extension ring, 3. airbag cushion. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 2 The directional partitioned arch support half pad comprises a half pad body 1, and the side of the half pad body 1 is provided with a support flange 13 extending from the root to the arch part. The support flange 13 is made of a breathable material. The support flange 13 places the heel and the subtalar joint in a neutral position, reduces the traction force of the plantar fascia caused by excessive eversion, and thus relieves heel pain.

[0022] An arch support bracket 2 is placed on the arch part of the half-pad body 1. The top surface of the arch support bracket 2 is an upward convex arch structure. The arch support bracket 2 is a hard bracket. The arch support bracket 2 and the half-pad body 1 are separately designed, so that it can be configured according to the user's eversion and arch conditions, and achieve adaptive matching according to the conditions of different areas of the foot.

[0023] See also Figure 1-Figure 3 , a directional and partitioned arch support half pad, the top of the arch support bracket 2 is covered with multiple groups of parallel arranged airbag cushions 3, the airbag cushions 3 are inflatable airbags, and by injecting gas into the airbag cushions 3, the expansion heights of the multiple groups of airbag cushions 3 can be controlled to be different, thereby achieving directional and partitioned support for the arch of the foot with adjustable fit.

[0024] See also Figure 3-Figure 4 , a directional partitioned arch support half pad, a positioning groove 21 is provided on the bottom side of the arch support bracket 2, and a positioning protrusion 11 is fixed to the bottom end of the half pad body 1, and the positioning protrusion 11 is inserted into the positioning groove 21 to realize the positioning of the arch support bracket 2 and prevent it from moving on the half pad body 1. The rear end of the arch support bracket 2 is provided with an extension ring 22, and the root of the half pad body 1 is provided with a reinforcing protrusion 12, which is inserted into the inner hole of the extension ring 22 to further enhance the position stability of the arch support bracket 2;

[0025] An elastic pad is arranged on the top of the reinforcing protrusion 12 to elastically contact the heel of the foot.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A directional partitioned arch support half pad, comprising a half pad body (1), wherein the side edge of the half pad body (1) extending from the root to the arch is provided with a supporting flange (13); characterized in that: An arch support bracket (2) is placed on the arch of the foot of the half pad body (1), and the arch support bracket (2) and the half pad body (1) are of separate design; The top surface of the arched support bracket (2) is covered with a plurality of groups of airbag cushions (3), and the airbag cushions (3) are inflatable airbags; A positioning groove (21) is provided on the bottom side of the arched support bracket (2), and a positioning protrusion (11) is fixed to the bottom end of the half pad body (1), and the positioning protrusion (11) is inserted into the positioning groove (21).

2. The directional partitioned arch support half pad according to claim 1, characterized in that: An extension ring (22) is provided at the rear end of the arched support bracket (2), and a reinforcing protrusion (12) is provided at the root of the half pad body (1), and the reinforcing protrusion (12) is inserted into the inner hole of the extension ring (22).

3. The directional partitioned arch support half pad according to claim 1, characterized in that: The supporting flange (13) is made of a breathable material.

4. The directional partitioned arch support half pad according to claim 1, characterized in that: The arched support bracket (2) is a hard bracket.

5. The directional partitioned arch support half pad according to claim 2, characterized in that: An elastic pad is arranged on the top of the reinforcing protrusion (12) for elastic contact with the heel of the foot.

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