WO2023165532A1

WO2023165532A1 - Ankle protection shoes and ankle protector

Info

Publication number: WO2023165532A1
Application number: PCT/CN2023/079093
Authority: WO
Inventors: 袁洪涛
Original assignee: 袁洪涛
Priority date: 2022-03-02
Filing date: 2023-03-01
Publication date: 2023-09-07
Also published as: CN116725282A

Abstract

Ankle protection shoes (1). The ankle protection shoes each comprise a sole (11), an upper (12), and a heel (10), wherein an ankle protector (2) is arranged on the heel (10); the ankle protector (2) comprises two rigid supports (3) or one integrally formed rigid support (3); each support (3) has longitudinal and transverse shapes consistent with the shapes of corresponding positions of a foot and is higher than an ankle; and the support (3) is arranged and fixed between an inner layer and an outer layer of the upper (12), in order to be wrapped around two sides of a leg above a foot of a wearer, so as to protect and support the ankle. A support portion (15) of each support (3) has a support notch (17) large enough or the support portion (15) of each support (3) is inclined to the rear of the foot, so as to guarantee forward and backward movement of the foot. The ankle protection shoes (1) have the advantages such as light weight, comfort, ankle protection, no influence on foot movement and low manufacturing cost.

Description

A kind of ankle protection shoe and ankle protector

Cross References to Related Applications

This disclosure claims priority to a Chinese invention patent application with application number 2022102027361 filed on March 2, 2022, the entire content of which is incorporated herein by reference.

technical field

The invention relates to the technical field of footwear, in particular to an ankle-protecting shoe with the function of protecting the ankle, and in particular to a sports shoe that does not affect the activities of the feet.

Background technique

Shoes generally have a sole, an upper, and a heel portion. For ordinary shoes, the most basic requirements are comfort and aesthetics. But for footwear in the sports field, in addition to comfort and aesthetics, it also needs to have the function of preventing foot injuries, the most important of which are two aspects, namely cushioning and anti-sprain. In terms of cushioning, various footwear companies have developed some effective solutions that can achieve good results. But only the anti-sprain aspect has always been a problem.

Below, we make some analysis of this situation. First of all, we must understand the most basic fact, that is, if a pair of shoes is required to effectively support and protect the ankle, the support structure on both sides of the ankle needs to be higher than the ankle, and at the same time, the support structure must have the necessary rigidity. Therefore, when discussing this issue, those shoes with uppers below the ankle can be ignored here.

Shoes with uppers higher than the ankle are common in the market such as high-top basketball shoes, hiking shoes, and military boots. Such shoes usually achieve better ankle protection by increasing the hardness of the upper and increasing the height of the upper, but at the same time hinder the mobility of the feet. Therefore, the protection of the foot and the flexibility of the shoe are contradictory. Take high-top basketball shoes as an example. In order to ensure flexibility, the upper is usually not made very high and hard. But in this case, the protection of the shoes is greatly reduced.

In order to reduce the risk of injury, many athletes often wear various protective gear for sports. There are two kinds of ankle support, one is bandage soft ankle support, the effect is not good. There is also an ankle brace with a rigid support, which supports the ankle itself better, but because the ankle brace only wraps the leg from the heel to the ankle joint, it is independent of the shoes, and the ankle brace can be used without Restricted movement relative to the shoe, so the protective effect is greatly reduced. At the same time, the comfort and flexibility of this type of ankle support are not very good, and it is time-consuming and troublesome to wear. In addition, because these ankle braces are relatively thick, normal size shoes do not Can wear, usually need to wear shoes one or two sizes larger.

In view of the above, an athletic shoe has been proposed which incorporates an ankle support to the shoe. Utility model patent CN208176162U discloses a kind of footwear for ankle protection. There are several support sheets and support strips on the upper of the heel of this shoe, similar to the TPU support sheets that are often seen on the market. However, such support sheets are not rigid enough to provide sufficient support for the ankle.

Utility model patent CN213128287U discloses a shoe that can protect the ankle without affecting the flexibility of the foot. The ankle-protecting shoe has an ankle protector that can move at the ankle. But this utility model also has some defects, for example, the structure of the ankle protector and the cushioning part is more complicated; in order to ensure the strength of the rotation fulcrum of the ankle protector, the requirements for the material are relatively high, which will increase the cost; The incision is divided into multiple joint pieces, which will greatly reduce the rigidity of the protective part. In order to achieve the ideal supporting effect, the thickness of the protective part needs to be increased, thus increasing the weight of the protective part.

In addition, US7832122B2 discloses a kind of shoe that heel position is provided with heel cup (heel cup). Because the material of the heel cup is generally poor in toughness, it needs to be made thicker and harder to achieve sufficient bending strength. Because of the height and structure, it cannot really effectively protect the ankle, and the flexibility is not good at the same time. Furthermore, the heel cup is a sheet of material before being inserted into the shoe, so the desired (section) shape and thickness to fit the foot cannot be set as desired, and at the same time, due to the heel cup's The material of the shoe is usually cardboard or other similar boards, which have poor toughness. To achieve sufficient bending strength, it needs to be made thicker and harder, so the comfort of the shoe is not good. Just because of above these reasons, do not see on the market the sports shoes that can effectively protect the ankle combined with the ankle support device for sale.

At the same time, the protective effect of the shoes on the ankle is related to the height of the upper of the shoe (including the ankle protector in the upper of the shoe). The higher the upper, the better the ankle protection effect. In many cases, consumers hope that the upper of the shoe should not be too high, whether it is in terms of aesthetics or breathability and comfort. From a mechanical point of view, for the same support force on the foot, the lower the upper, the more concentrated the support force on the foot, and the easier it is to cause discomfort to the foot. The ankle support shoe proposed by this application solves the technical problems mentioned above while ensuring good support and protection to the ankle.

Contents of the invention

The object of the present invention is to provide an ankle-supporting shoe which can well protect the ankle without affecting the flexibility and comfort of the foot, and which has a simple structure and process, is light, low in cost, and has an upper as low as possible.

In order to achieve the above object, the present invention provides a shoe that can be fixed in the inner and outer interlayer of the heel of the shoe, which can keep well An ankle protector that protects the ankle without affecting the movement of the foot.

The ankle protector includes two rigid supports respectively located on the inner ankle side and the outer ankle side. The support members are higher than the ankle and made of hard materials to ensure sufficient rigidity to effectively support the ankle. The longitudinal and transverse shapes of the support are consistent with the shape of the corresponding position of the foot, so that the support can better fit the foot and achieve good comfort.

In addition, the present invention provides a shoe including a sole, a shoe upper and a heel, the shoe is provided with the above-mentioned ankle protector at the position from the ankle to the heel, the supporting member of the ankle protector includes a fixing part below the ankle and a support above the ankle. support section. The supporting member is placed between the inner and outer layers of the upper, wrapping the sides of the wearer's feet and legs. The fixing portion is at least partially fixed to the heel of the shoe. The fastening device of the ankle support fits and fixes the support member and the wearer's legs and feet together. There is a support gap between the support parts of the two supports to ensure the forward and backward movement of the feet.

In order to better fix the supporting part of the supporting part to the heel of the shoe, and at the same time, in order to improve the rigidity and achieve a better supporting effect, the dimensions in the width direction of one side or both sides of the fixing parts of the two supporting parts Exceed the dimension of the width direction of the supporting part to enlarge the fixing part. Further, there is a connecting part between the fixing parts of the two supporting parts, and the connecting part connects the two supporting parts together to form an integrally formed supporting part, and the upper end of the supporting part is provided with a support Part notches to allow for the required fore and aft movement of the foot. Further, in order to make the ankle support shoes have better flexibility, the material of the upper at the notch of the support member can be made elastic, and/or the upper here also has a corresponding shoe notch.

In addition, the invention also provides a shoe for protecting the ankle, the shoe is provided with an ankle protector at the heel and two sides, and the ankle protector includes an integrally formed supporting member. The supporting part is higher than the ankle, and its longitudinal and transverse shapes are consistent with the shape of the corresponding position of the foot; the supporting part includes a fixing part below the ankle and a supporting part above the ankle, and the supporting part is placed and fixed on the Between the inner and outer layers of the upper, it is used to wrap both sides of the wearer's feet and legs; the fixing part is at least partially fixed to the heel; the ankle support shoe also includes a fastening device, and the fastening device fastens the The support member and the wearer's legs and feet are fit and fixed together; wherein, the support part of the support member is inclined to the rear of the foot to ensure the forward and backward movement of the foot.

In the above embodiments, the ankle is supported by the support member with a certain rigidity higher than the ankle, and the ankle support shoes have a good protection and support effect on the ankle. And the notch of the support member located in the upper area of the heel, or the support portion of the support member is inclined backward, so that the support member will not limit the forward and backward bending of the ankle. At the same time, since the support part on the upper part of the support member can slide in the midlayer of the heel upper, the upper will move with the movement of the foot, The flexibility of the ankle support shoe is guaranteed.

Further, in order to achieve the lowest possible upper and achieve the best possible protective effect, the width of the support part of the support is tightened from the inner and outer malleolus (center) upwards, so as to better connect with the feet on both sides. The corresponding parts fit together, so as to better prevent the inversion of the ankle area and prevent ankle sprains. Further, in order to prevent the tightened support part from being too pressed to the feet and legs to cause discomfort, the flexibility of the corresponding part of the support is increased, and the support part of the support is provided with a rubber reducing material that increases the flexibility of the corresponding part. structure.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the ankle protector of the present invention;

Fig. 2 is the front view of the ankle protector in Fig. 1;

Fig. 3 is a schematic structural view of an embodiment of the ankle protector of the present invention;

Fig. 4 is a structural schematic diagram of an embodiment of the ankle protector of the present invention enclosing the ankle;

Fig. 5 is a schematic structural view of an embodiment of the ankle-supporting shoes of the present invention;

Figure 6 is a schematic structural view of another embodiment of the ankle protector of the present invention;

Figure 7 is a front view of the ankle protector in Figure 6;

Figure 8 is a schematic structural view of an embodiment of the ankle protector of the present invention;

Fig. 9 is a structural schematic diagram of an embodiment of the ankle protector of the present invention enclosing the ankle;

Fig. 10 is a schematic structural view of an embodiment of the ankle-supporting shoes of the present invention;

Figure 11 is a schematic structural view of an embodiment of the ankle protector of the present invention;

Figure 12 is a front view of the ankle protector in Figure 9;

Fig. 13 is a schematic structural view of an embodiment of the ankle protector of the present invention;

Fig. 14 is a schematic structural view of an embodiment of the ankle protector of the present invention enclosing the ankle;

Fig. 15 is a schematic structural view of an embodiment of the ankle-supporting shoe of the present invention;

Fig. 16 is a schematic structural view of an embodiment of the ankle-supporting shoes of the present invention;

Fig. 17 is a schematic structural view of an embodiment of the ankle protector of the present invention;

Figure 18 is a front view of the ankle protector in Figure 17;

Figure 19 is a sectional view of the ankle protector in Figure 18;

Fig. 20 is a schematic structural view of another embodiment of the ankle protector of the present invention;

Figure 21 is a front view of the ankle protector in Figure 20;

Fig. 22 is a structural schematic diagram of an embodiment of the ankle protector wrapping the ankle of the present invention;

Fig. 23 is a schematic structural view of an embodiment of the ankle-supporting shoes of the present invention;

Fig. 24 is a schematic structural view of another embodiment of the ankle support shoe of the present invention.

Reference numerals: shoe 1 , ankle protector 2 , support 3 , heel 10 , sole 11 , upper 12 , shoe fastening 13 , cushioning structure 14 , support 15 , fastening 16 , support notch 17 , shoe The notch 18 , the glue-reducing structure 19 , and the connection part 20 .

Detailed ways

The ankle support shoes of the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

With reference to Fig. 1 to Fig. 24, non-limiting embodiment of the present invention, because ankle sprain is generally varus and/or valgus, the external force that makes ankle injury is mainly the lateral force relative to leg length direction, so to prevent ankle sprain, Most needed is lateral support for the ankle. Therefore, the present embodiment discloses an ankle support shoe with an ankle protector 2 , the shoe 1 includes a sole 11 , a shoe upper 12 and a heel 10 , and the ankle protector 2 is arranged at the heel 10 .

Referring to Fig. 1 to Fig. 5, which is a non-limiting embodiment of the present invention, the ankle protector 2 includes two rigid supports 3 located on the inner malleolus side and the outer malleolus side respectively. The shell is made of hard and rigid material to ensure sufficient rigidity to effectively support the ankle. The longitudinal and transverse shapes of the support member 3 are consistent with the shape of the corresponding position of the foot, so that the support member can better fit the foot and achieve good comfort. The supporting member 3 includes a fixing part 16 below the ankle position (for example, the position indicated by 21 in FIG. 2 ) and a supporting part 15 above the ankle position. The support member 3 is inserted between the inner layer 12a and the outer layer 12b (as shown in FIG. 15 ) of the upper 12 and surrounds the wearer's foot and sides of the leg. A buffer structure 14 is arranged between the support member 3 and the foot, so as to prevent the hard ankle protector 2 from causing discomfort to the foot. The buffer structure 14 can be made of sponge or other flexible materials. The fastening device 13 of the shoe 1 (such as shoelaces, shoe uppers, etc.) fits and fixes the support member 3 and the wearer's legs and feet together. The two supports 3 have support gaps 17, so that there is a gap between the corresponding support parts 15 of the two supports 3 to ensure the forward and backward movement of the feet. For example, the lateral width of the support gap 17 between the two support members 3 can be substantially consistent from the support portion 15 to the fixing portion 16 . Further, referring to FIG. 6 to FIG. 10 , it shows another embodiment of the present application, wherein, in order to better fix the fixing portion 16 of the support member 3 to the heel of the shoe, and at the same time, in order to improve the rigidity, To achieve a better supporting effect, the size in the width direction of one or both sides of the corresponding fixing parts 16 of the two supports 3 exceeds the size in the width direction of the corresponding supporting parts 15, so that the corresponding fixing parts 16 increase large and make fixed The support gap 17 between the portions 16 is significantly smaller than the support gap 17 between the support portions 15 . At the same time, it is also necessary to ensure that there is a large enough gap 17 between the supporting parts 15 of the two supporting parts 3 to ensure the forward and backward movement of the feet.

Further, referring to FIG. 11 to FIG. 16 , it shows another embodiment of the present application, wherein a connecting portion 20 is provided between the corresponding fixing portions 16 of the two supports 3 , and the connecting portion 20 is connected by The two supports 3 are connected together corresponding to the fixing portion 16 . Optionally, there may be one or more connecting parts 20 . Optionally, the two support members 3 and the connecting portion 20 can also be integrally formed to form a shell with a substantially arc-shaped cross-section and open upper and lower ends. At the same time, there is a notch 17 in the middle of the supporting part 15 to ensure the required forward and backward movement of the foot. The integral member with an arc-shaped cross section has good rigidity, and the fixing part of the integrally formed support can be well fitted and fixed with the upper of the shoe, so that the support and the shoe can be closely fitted to form a whole, so The ankle support shoes described in the present application have a good supporting and protecting effect on the feet, and the depth of the notches can control the range of the feet's forward and backward movements.

1 to 13, in a non-limiting embodiment of the present invention, in order to make the shoe 1 have better flexibility, the upper material at the corresponding position of the support gap 17 of the support 3 can be made elastic. , or the upper of a shoe here also makes a corresponding shoe gap 18.

Referring to Figures 17 to 24, another non-limiting embodiment of the present invention, the ankle support shoe comprises an ankle protector 2 comprising an integrally formed rigid Support member 3, the support member is a shell with an arc-shaped section and open upper and lower ends, the height of the support member in the leg length direction is higher than the ankle, and it is made of rigid material to ensure sufficient rigidity to achieve alignment. Effective ankle support. The shape of the support member 3 is consistent with the shape of the corresponding position of the foot, so that the support member can better fit the shape of the foot, thereby achieving good comfort. The supporting member 3 includes a fixing part 16 below the ankle position and a supporting part 15 above the ankle position. The supporting member 3 is embedded between the inner layer 12A and the outer layer 12B of the shoe upper 12, so as to wrap the sides of the wearer's feet and legs. The fastening portion is at least partially fastened to the heel 10 of the shoe. A cushioning structure 14 is arranged between the upper of the shoe corresponding to the supporting member 3 and the foot, so as to prevent the hard ankle protector 2 from causing discomfort to the feet, and the cushioning structure 14 can be made of sponge or other soft materials. The fastening devices 13 of the shoe 1 such as shoelaces, shoe uppers, etc. fit and fix the support member 3 and the wearer's legs and feet together. The support portion 15 of the support member 3 is inclined at a certain angle to the back of the foot to ensure the flexibility of the forward and backward movement of the foot, and the angle of inclination is greater than 10°. Preferably, the optional range of the angle of inclination is 20°-50°. The angle at which the support part is inclined to the back of the foot can be used to control the range of the foot's forward and backward movement. As shown in Figure 19, the angle D of the support part tilting to the back of the foot is the lowest support part on the longitudinal section. The angle between the line connecting the point and the highest point and the vertical line.

Further, in all the above-mentioned embodiments, the edge size of the support member 3 near the sole is designed to be consistent with the edge size of the sole, but in order to have more space to add the buffer structure 14, the fixed part 16 of the support member 3 is gradually expand outward. That is, the size and shape of the part near the sole of the fixing part of the support is designed to be consistent with the size and shape of the corresponding part of the sole, but the rest of the fixing part gradually expands outward in the upward direction. In order to better install and fix the lower end of the support member 3 on the heel, the thickness of the lower end of the fixed part 16 is made relatively thin, but in order to have sufficient rigidity, the upper end of the fixed part 16 is made relatively thick. Therefore, the fixed part 16 The thickness of the lower end is smaller than the thickness of the upper end. In order to achieve the lower possible upper of the shoe and achieve the best possible protective effect, the support part 15 of the support member 3 is in the width direction (such as the direction shown by the arrow X in Figure 18) from the inner ankle/outer ankle (center) position Gradually tighten upwards (for example, the direction indicated by arrow Y in Figure 18), so as to better fit the corresponding parts of the foot on both sides, so as to better prevent excessive varus and varus of the ankle and prevent ankle sprains. Specifically, as shown in Figure 18, the dimension F is greater than the dimension E. Dimension E is the average of the maximum and minimum values above the inner and outer malleolus. Optionally, in order to prevent the tightened support part 15 from pressing too much on the legs and causing discomfort, the present invention proposes the following rubber-reducing structure 19 that increases the flexibility of the corresponding part of the support. Specifically, the adhesive reducing structure includes two types: 1) As shown in Fig. 3, Fig. 8, Fig. 13, and Fig. 21, the adhesive reducing structure 19 may include a supporting part (whole or partial) wall thickness reducing adhesive 19 (19a ), so that the overall or partial thickness of the support part is smaller than the thickness of the inner and outer malleolus, and the corresponding parts of the rubber-reducing structure have better flexibility; A hole 19 (19b) or a notch 19 (19b) at the upper end of the supporting part shown in FIG. 21 is provided to reduce the rigidity of the corresponding part. In addition to increasing the comfort of the feet, the above rubber-reducing structure that increases the flexibility of the corresponding parts of the support can also enable the fastening device of the shoes to more effectively bind and fit the corresponding parts of the support part of the support to the feet to achieve a better fit. Support and protect the feet. Further, the lower end of the fixing part of the supporting member extends downwards to the sole in the shoe. Since the support fixing part is fixed to the heel of the shoe, in this way, the support is formed as a whole with the sole, and they do not have too much deformation area before, so they have good rigidity as a whole, so that they can support well Protect your ankles. The support portion 15 of the support member 3 wraps at least 1/3 of the foot in the circumferential direction (in a circumferential direction).

The "higher than the ankle" mentioned in the above embodiments is uniformly defined as the height of the support member being higher than the center position of the wearer's inner ankle for the sake of simplicity. The same is true for other positions related to the position relative to the ankle, such as "the support includes a fixed part below the ankle position and a support part above the ankle position", and the ankle position is the center position of the inner malleolus. The fixing part mentioned above is "at least partially fixed to the heel 10", so Said fixing method can be one or a combination of more than two fixing methods in the conventional fixing methods such as glue or suture, can be directly fixed on the heel, also can be fixed on the sole connected with the heel, meanwhile, can also adopt Other possible fixation methods, such as by sewing the inner and outer layers of the shoe upper in the corresponding area of the ankle protector 2 into a closed area, wrapping the ankle protector 2 inside. In the above various fixing methods, it is preferable to place the lower edge of the support member on the sole of the shoe, or as close as possible to the sole of the shoe, so as to better protect and support the ankle. However, the case where the support member is farther from the sole must also be considered as an embodiment of the invention. The gaps 17 and 19 at the middle position above the support in the above embodiments are not limited to specific shapes and depths, as long as the support is in the shoe. The gap at the middle position above the support means that the middle part of the upper part of the support is lower than the parts on both sides.

The footwear 1 of the present invention includes various footwear (for example, roller skates, basketball shoes, football shoes, badminton shoes, outdoor sports shoes, etc.) that need to have an ankle protection function. Since its structure and function are basically the same, it is not specifically limited here. .

The above-mentioned embodiments are only specific embodiments of the present invention, and their descriptions are relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these obvious replacement forms all belong to the protection scope of the present invention.

Claims

An ankle-protecting shoe, comprising a sole, a shoe upper and a heel, the ankle-protecting shoe is provided with an ankle protector at the position from the ankle to the heel, and it is characterized in that: the ankle protector includes two Rigid support, said support is higher than the ankle, and its longitudinal and transverse shape conforms to the shape of the corresponding position of the foot; said support includes a fixed part below the ankle and a support part above the ankle, said support part is placed And fixed between the inner and outer layers of the upper, used to wrap both sides of the wearer's feet and legs; the fixed part is at least partially fixed to the heel of the shoe; a buffer structure is arranged between the support member and the foot; the The ankle support shoes also include a fastening device, and the fastening device fits and fixes the support member and the wearer's legs and feet together; wherein, there is a sufficiently large support between the support parts of the two support members Part notch to ensure the forward and backward movement of the foot.
The ankle-protecting shoe according to claim 1, wherein the dimension in the width direction of one or both sides of the fixing parts of the two support members exceeds the dimension in the width direction of the support part.
The ankle support shoe according to claim 2, characterized in that there is a connection part between the fixing parts of the two support parts, and the connection part connects the two support parts together to form an integrally formed The supporting part, wherein, the upper end of the supporting part is provided with a notch of the supporting part to ensure the forward and backward movement of the foot.
The ankle support shoe according to any one of claims 1 to 3, characterized in that, the support member is tightened upward from the inner and outer malleolus in the width direction; Glue structure; the size and shape of the part of the fixing part of the support near the sole is designed to be consistent with the size and shape of the corresponding part of the sole, and the rest of the fixing part of the support gradually expands upwards and outwards.
The ankle support shoe according to any one of claims 1 to 4, characterized in that, the lower end of the fixing part of the support member extends downwards to the sole in the shoe; the support part 15 is at least Cover 1/3 of the foot.
An ankle-protecting shoe, comprising a sole, a shoe upper and a heel, the ankle-protecting shoe is provided with an ankle protector at the heel and its two sides, and it is characterized in that the ankle protector includes an integrally formed rigid support , the height of the support is higher than the central position of the ankle, and the longitudinal and transverse shapes of the support are consistent with the shape of the corresponding position of the foot; the support includes a fixed part below the central position and the central position The above supporting part, the supporting part is embedded and fixed between the inner layer and the outer layer of the shoe upper and surrounds both sides of the wearer's feet and legs; the fixing part is at least partially fixed on the heel of the shoe; A buffer structure is provided between the heel of the shoe corresponding to the support and the foot; the ankle support shoe also includes a fastening device, and the fastening device fits and fixes the support and the wearer's legs and feet together; wherein , the support portion has a gap or the support portion is inclined toward the rear of the foot.
The ankle-supporting shoe according to claim 6, wherein the support member is arranged from inside to outside in the width direction. The ankle part is tightened upwards; a rubber-reducing structure is provided at the support part of the support; the size and shape of the part of the fixed part of the support near the sole is designed to be the size and shape of the corresponding part of the sole consistent with each other, and the remaining part of the fixing part of the support part gradually expands upwards and outwards.
The ankle support shoe according to any one of claims 6 to 7, characterized in that, the lower end of the fixing part of the support member extends downwards to the sole in the shoe, and the support part 15 is at least Cover 1/3 of the foot.
The ankle support shoe according to any one of claims 6 to 8, wherein the material of the upper near the gap of the support is elastic material, and/or the upper of the shoe near the gap of the support has A corresponding shoe notch.
The ankle support shoe according to any one of claims 6 to 9, wherein the supporting member is made of plastic material through injection molding.
An ankle protector for ankle shoes, characterized in that the ankle protector includes rigid supports respectively located on the inner and outer ankle sides, the height of the supports is higher than the center of the ankle, and the The longitudinal and transverse shapes of the supporting member are consistent with the shape of the corresponding position of the foot; the supporting member includes a fixing part below the central position and a supporting part above the central position, and the supporting part is embedded and fixed to the Between the inner layer and the outer layer of the upper and around both sides of the wearer's feet and legs; the fixing part is at least partially fixed to the heel of the shoe; a cushioning structure is provided between the support member and the foot; wherein, the The ankle support shoes also include a fastening device, the fastening device fits and fixes the support member and the wearer's legs and feet together; wherein, the support part is provided with a gap or the support part is inclined toward the rear of the foot To ensure the forward and backward movement of the foot.
The ankle protector according to claim 11, wherein the supporting member is tightened from the ankle upward in the width direction, and the supporting part of the supporting member is provided with a rubber-reducing structure.