Automatic adjusting alloy toe valgus corrector

Abstract

The utility model relates to the technical field of correctors, in particular to an automatic adjustment alloy toe valgus corrector which comprises a sole fixing part, a toe fixing part and a plurality of memory rebound alloys for adjusting toe valgus angles. A fixed rotating shaft rod penetrating through the toe fixing part is arranged on the sole fixing part, the toe fixing part is movably connected to the fixed rotating shaft rod in a sleeving mode, and a cap piece for preventing the toe fixing part from sliding out of the fixed rotating shaft rod is arranged at the end, away from the sole fixing part, of the fixed rotating shaft rod; the memory springback alloy is located on the toe fixing part, the toes are corrected through the memory springback effect, the automatically-adjusted alloy toe ectropion corrector is novel in structure, automatic correction of the product is achieved through the characteristics of the memory alloy, the product is attractive, and the production cost is low.

Description

Technical Field

[0001] This utility model relates to the field of orthotics, specifically an automatic adjustable alloy hallux valgus corrector. Background Technology

[0002] A hallux valgus orthosis is a foot orthosis specifically designed to correct hallux valgus and other hallux deformities. Hallux valgus is a common skeletal deformity characterized by lateral deviation or displacement of the big toe at the first metatarsophalangeal joint, affecting not only the big toe but potentially the forefoot. While various surgical methods have traditionally existed for treating hallux valgus, these methods do not fundamentally resolve all issues. Meanwhile, over 300 types of hallux valgus correction devices have emerged on the market, but these devices also have varying degrees of limitations.

[0003] Existing hallux valgus correctors have drawbacks such as being non-adjustable or manually adjustable, having difficulty controlling tension, being complex to manufacture, having high costs, and being unsightly, making them inconvenient to use. Therefore, in view of the above situation, there is an urgent need to develop an automatically adjustable alloy hallux valgus corrector to overcome the shortcomings in current practical applications. Utility Model Content

[0004] The purpose of this invention is to provide an automatically adjustable alloy hallux valgus corrector to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatically adjustable alloy toe vault corrector, comprising a foot fixing part, a toe fixing part, and several memory rebound alloy strips for adjusting the toe vault angle;

[0007] The foot fixing part is provided with a fixing pivot rod that passes through the toe fixing part, and the toe fixing part is movably sleeved on the fixing pivot rod. The end of the fixing pivot rod away from the foot fixing part is provided with a cap to prevent the toe fixing part from sliding off the fixing pivot rod.

[0008] The memory rebound alloy is located on the toe fixing part and corrects the toes through the memory rebound effect.

[0009] As a further embodiment of this utility model: the foot fixing part includes a foot fixing strap and a foot fixing seat. The foot fixing strap is used to fix the foot fixing part to the user's foot, and the foot fixing seat is connected to the fixing pivot rod.

[0010] As a further embodiment of this utility model: the toe fixing part includes a fixing alloy orthotic seat, transparent soft rubber, and a toe fixing strap;

[0011] The fixed alloy orthotic base is connected to the fixed pivot rod and the memory rebound alloy respectively. The transparent soft rubber is connected to the fixed alloy orthotic base, and the toe fixing strap is connected to the transparent soft rubber, which is used to fix the toe fixing part to the user's toes.

[0012] As a further aspect of this utility model: the memory rebound alloy has the characteristics of a memory alloy, and can automatically return to its original shape after being subjected to force, thereby realizing automatic adjustment of the toe eversion angle.

[0013] As a further embodiment of this invention: the inner wall of the fixed foot seat is provided with cushioning cotton to reduce friction between the user's instep and the fixed foot seat, thereby achieving comfort and stability.

[0014] As a further embodiment of this invention: the length of the cushioning cotton is equal to the length of the fixed foot seat.

[0015] As a further aspect of this utility model, the transparent soft adhesive is also provided with several positioning holes for positioning the memory rebound alloy.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention uses an alloy spring tension between the toe fixing part and the foot fixing part, which reduces the number of parts in the product, makes its structure simpler, improves assembly efficiency, and lowers costs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the front side of the automatic adjustable alloy hallux valgus corrector of this utility model.

[0019] Figure 2 This is a three-dimensional structural diagram of the rear side of the automatic adjustable alloy toe vault corrector of this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the fixed rotating shaft in this utility model.

[0021] Figure 4 This is an exploded view of the automatically adjustable alloy hallux valgus corrector of this utility model.

[0022] Figure 5 This is a three-dimensional structural diagram of the installation position of the memory springback alloy in this utility model.

[0023] In the picture: 1-foot support strap, 2-foot support base, 3-buffered cotton, 4-fixed pivot rod, 5-fixed alloy orthotic seat, 6-memory rebound alloy, 7-transparent soft rubber, 8-toe support strap. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0026] Please see Figures 1-5 The present invention provides an automatic adjustable alloy toe vault corrector, which includes a foot fixing part, a toe fixing part, and several memory rebound alloys 6 for adjusting the toe vault angle.

[0027] The foot fixing part is provided with a fixing pivot rod 4 that passes through the toe fixing part, and the toe fixing part is movably sleeved on the fixing pivot rod 4. The end of the fixing pivot rod 4 away from the foot fixing part is provided with a cap to prevent the toe fixing part from sliding off the fixing pivot rod 4.

[0028] The memory rebound alloy 6 is located on the toe fixing part and corrects the toes through the memory rebound effect.

[0029] In one embodiment of this utility model, please refer to Figures 1-5 The foot fixing part includes a foot fixing strap 1 and a foot fixing seat 2. The foot fixing strap 1 is used to fix the foot fixing part to the user's foot, and the foot fixing seat 2 is connected to the fixing pivot rod 4.

[0030] The toe fixation component includes a fixed alloy orthotic seat 5, a transparent soft rubber 7, and a toe fixation strap 8;

[0031] The fixed alloy orthotic seat 5 is connected to the fixed rotating shaft 4 and the memory rebound alloy 6 respectively. The transparent soft rubber 7 is connected to the fixed alloy orthotic seat 5. The toe fixing strap 8 is connected to the transparent soft rubber 7 and is used to fix the toe fixing part to the user's toes.

[0032] The transparent soft rubber 7 is also provided with several positioning holes, which can position the memory rebound alloy 6, play a fixing role during production, and also increase the deformation pre-compression.

[0033] In one embodiment of this utility model, the memory rebound alloy 6 has the characteristics of a memory alloy, which can automatically restore its original shape after being subjected to force, thereby realizing automatic adjustment of the toe eversion angle.

[0034] The inner wall of the fixed foot seat 2 is provided with a cushioning cotton 3 to reduce the friction between the user's instep and the fixed foot seat 2, thereby achieving comfort and stability.

[0035] The length of the cushioning cotton 3 is equal to the length of the fixed foot seat 2.

[0036] This application describes an automatically adjustable hallux valgus corrector, comprising a foot fixing part, a toe fixing part, and several memory-rebound alloy strips 6 for adjusting the hallux valgus angle. The foot fixing part has a fixed pivot rod 4 that passes through the toe fixing part, and the toe fixing part is movably sleeved on the fixed pivot rod 4. This movable sleeve includes circumferential rotation and deviation of the axis of the toe fixing part on the fixed pivot rod 4. A cap is provided at the end of the fixed pivot rod 4 away from the foot fixing part to prevent the toe fixing part from slipping off the fixed pivot rod 4. The memory-rebound alloy strips 6 are located on the toe fixing part, and the toes are corrected by the rebound of the memory-rebound alloy strips 6. Therefore, this invention uses alloy rebound tension between the toe fixing part and the foot fixing part, resulting in fewer parts, a simpler structure, improved assembly efficiency, and lower cost.

[0037] It should be noted that, in this utility model, unless otherwise explicitly specified and limited, the terms "sliding," "rotating," "fixed," and "equipped" should be interpreted broadly. For example, they can refer to welded connections, bolted connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatically adjustable alloy hallux valgus corrector, characterized in that, The automatic adjusting alloy hallux valgus corrector includes a foot fixing part, a toe fixing part, and several memory rebound alloy strips for adjusting the hallux valgus angle; The foot fixing part is provided with a fixing pivot rod that passes through the toe fixing part, and the toe fixing part is movably sleeved on the fixing pivot rod. The end of the fixing pivot rod away from the foot fixing part is provided with a cap to prevent the toe fixing part from sliding off the fixing pivot rod. The memory rebound alloy is located on the toe fixing part and corrects the toes through the memory rebound effect.

2. The automatically adjusting alloy hallux valgus corrector according to claim 1, characterized in that, The foot fixing part includes a foot fixing strap and a foot fixing seat. The foot fixing strap is used to fix the foot fixing part to the user's foot, and the foot fixing seat is connected to the fixing pivot rod.

3. The automatically adjusting alloy hallux valgus corrector according to claim 2, characterized in that, The toe fixation component includes a fixed alloy orthotic base, transparent soft rubber, and a toe fixation strap; The fixed alloy orthotic base is connected to the fixed pivot rod and the memory rebound alloy respectively. The transparent soft rubber is connected to the fixed alloy orthotic base, and the toe fixing strap is connected to the transparent soft rubber, which is used to fix the toe fixing part to the user's toes.

4. The automatically adjusting alloy hallux valgus corrector according to claim 1, characterized in that, The memory rebound alloy has the characteristics of memory alloy, which can automatically restore its original shape after being subjected to force, thereby realizing automatic adjustment of the toe eversion angle.

5. The automatically adjusting alloy hallux valgus corrector according to claim 2 or 3, characterized in that, The inner wall of the fixed foot seat is equipped with cushioning cotton to reduce friction between the user's instep and the fixed foot seat, thereby achieving comfort and stability.

6. The automatically adjusting alloy hallux valgus corrector according to claim 5, characterized in that, The length of the cushioning cotton is equal to the length of the fixed foot seat.

7. The automatically adjusting alloy hallux valgus corrector according to claim 3, characterized in that, The transparent soft rubber is also provided with several positioning holes for positioning the memory rebound alloy.

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