CN108378456A - Foot pressure relief device and foot pressure relief auxiliary shoe - Google Patents

Abstract

A foot pressure relief device and a foot pressure relief auxiliary shoe are provided, which are suitable for being worn by the sole of a foot. The auxiliary shoe for foot pressure relief comprises a sole and a foot pressure relief device arranged on the top surface of the sole. The foot pressure reliever comprises a separation unit, an adjusting unit and a connecting unit for connecting the separation unit. The separation unit has a big toe separation column, at least one toe separation column. The thumb separating column is provided with a column body which surrounds the adjusting hole and can be elastically stretched, and an opening which is formed on the top surface of the column body and is communicated with the adjusting hole. The adjusting unit is provided with at least one columnar adjusting piece. The invention can match with different toe bone deviation degrees or correction degrees, and gradually adjust and change the volume of the toe separating column by replacing adjusting pieces with different column diameters so as to achieve the effects of really correcting and relieving the foot.

Description

Foot Compression Devices and Foot Compression Aid Shoes

technical field

The invention relates to an orthotic appliance and shoes with the orthotic appliance, in particular to a foot decompression device and foot decompression auxiliary shoes.

Background technique

Due to factors such as improper shoe size and incorrect walking posture in modern people, the bones of the feet are displaced, especially hallux valgus and overlapping toes, which are usually accompanied by skewed body posture, causing soreness in other parts of the body. Usually in order to correct the symptoms of misaligned bones, the patient will usually wear an orthosis.

Referring to Fig. 1, an existing orthotic such as the toe full opener structure 1 disclosed in the Taiwan Patent No. M532853 patent case mainly includes a full opener body 11, a full opener body 11, and a full opener body 11. The thumb partition 12, three partitions 13 arranged on the full opener body 11, one arc-shaped upper connecting piece 14 connecting the thumb partition 12 and the top surface of the partition 13, and one connecting the The thumb partition 12 and the arc-shaped bottom surface of the partition 13 hold the base 15 downward.

Through the thumb partition 12 and the partition 13, each toe of a user is spread out to achieve the effect of correcting bone deviation.

However, the thumb partition 12 in the existing toe opener structure 1 has a fixed shape and hardness, which cannot be changed or adjusted to match the severity of the patient's bone deviation, resulting in excessive pain and discomfort for patients with severe symptoms during correction. However, it cannot be worn for a long time, so that the correction effect is greatly reduced, or the correction effect cannot be achieved for patients with mild symptoms.

Contents of the invention

One of the objectives of the present invention is to provide a foot decompression device that can correct hallux valgus in accordance with different degrees of toe bone deviation.

The foot decompressor of the present invention includes a partition unit, an adjustment unit, and a connection unit.

The separation unit includes a hallux separation post and at least one toe separation post. The hallux separation post has a post that surrounds the adjustment hole and can be stretched elastically, and an opening formed on the top surface of the post and communicating with the adjustment hole.

The adjustment unit includes at least one columnar adjustment piece. Adjusting pieces with different column diameters are plugged into the adjusting hole through the opening, thereby changing the volume of the hallux separation column.

The connection unit is used for connecting the separation unit, so that the hallux separation post is spaced from the toe separation post.

In addition, another object of the present invention is to provide a foot-relieving auxiliary shoe having the above-mentioned foot-relieving device capable of correcting hallux valgus.

The auxiliary shoe for relaxing pressure on the foot of the present invention is suitable for wearing on the sole of the foot with the outer side of the big toe and the outer side of the little toe.

The foot decompression auxiliary shoe includes a sole, and a foot decompression device arranged on the top surface of the sole.

The foot relaxation and pressure assisting shoe includes a partition unit, an adjustment unit, and a connecting unit for connecting the partition unit. The separation unit has a hallux separation post, at least one toe separation post. The hallux separation post has a post that surrounds the adjustment hole and can be stretched elastically, and an opening formed on the top surface of the post and communicating with the adjustment hole. The adjustment unit has at least one cylindrical adjustment piece. Adjusting pieces with different column diameters are plugged into the adjusting hole through the opening, thereby changing the volume of the hallux separation column.

In the foot relaxation and pressure assisting shoe of the present invention, the number of toe separation posts in the separation unit is three, and the connection unit includes three arch joints, one of which connects the hallux separation post and the hallux separation post. The toe separation posts, and the remaining arching parts are connected to adjacent toe separation posts, so that the hallux separation posts and the toe separation posts are arranged at intervals.

In the foot relaxation aid shoe of the present invention, each toe separation column has a column that surrounds the adjustment hole and can be elastically stretched, and an opening formed on the top surface of the column and connected to the adjustment hole, the adjustment The unit includes a plurality of adjustment pieces, and the adjustment piece with different column diameters is plugged into the adjustment hole of the toe spacer column through the opening of one of the toe spacer columns, so as to change the volume of the toe spacer column.

In the foot pressure-relieving auxiliary shoes of the present invention, the cylinder of the big toe separating column is substantially an elliptical column or a triangular column, and the arc surface with a smaller curvature radius is used for the toe seam, and the arc surface with a larger curvature radius is used for the toe side. The edge is close.

In the foot relaxation aid shoe of the present invention, the number of toe separation columns in the separation unit is three, and the connection unit includes three arch joints, and the arch joints connect the hallux separation column with the toe separation pillars, and the rest of the arching parts are connected to the adjacent toe separation pillars, so that the hallux separation pillars and the toe separation pillars are arranged at intervals.

In the foot relaxation aid shoe of the present invention, each toe separation column has a column body that surrounds the adjustment hole and can be elastically stretched, and an opening formed on the top surface of the column body and communicating with the adjustment hole, the adjustment The unit has a plurality of adjustment pieces, and the adjustment piece with different column diameters is plugged into the adjustment hole of the toe spacer column through the opening of one of the toe spacer columns, thereby changing the volume of the toe spacer column.

The foot relaxation aid shoe of the present invention also includes a vamp for fixing the sole of the foot, the vamp includes a body, and two inner and outer sides that pass through the body and are respectively adjacent to the outer side of the big toe and the outer side of the big toe. Cutout on outside of little toe.

In the foot relaxation and pressure assisting shoe of the present invention, the sole includes a large bottom and a middle bottom arranged on the top surface of the big bottom, and the middle bottom has two adjacent to the outer side of the big toe and the little toe, respectively. The outer cushioning sheet, and two hollowed-out parts respectively penetrating the inner and outer sides of the corresponding buffering sheet, the foot pressure reliever is arranged on the top surface of the middle bottom.

In the foot pressure-relieving auxiliary shoes of the present invention, the cylinder of the big toe separating column is substantially an elliptical column or a triangular column, and the arc surface with a smaller curvature radius is used for the toe seam, and the arc surface with a larger curvature radius is used for the toe side. The edge is close.

The beneficial effect of the present invention is that: in accordance with different degrees of toe bone deviation or correction, the volume of the hallux separation column can be gradually adjusted and changed by replacing the adjustment parts with different column diameters, so as to achieve correcting and soothing the pain of the foot. effect.

Description of drawings

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein:

Fig. 1 is a perspective view illustrating the structure of the full toe opener disclosed in Taiwan Patent No. M532853;

Fig. 2 is a perspective view illustrating a first embodiment of the foot relief aid shoe of the present invention;

Fig. 3 is a partial perspective view illustrating a partition unit and a connection unit of a foot reliever in the first embodiment;

Figure 4 is a partially exploded sectional view illustrating the partition unit and an adjustment unit;

Figure 5 is a partial cross-sectional view similar to Figure 4, illustrating that the adjustment unit is inserted into the partition unit to stretch the partition unit; and

Fig. 6 is an exploded perspective view illustrating a second embodiment of the foot relief assisting shoe of the present invention.

Detailed ways

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.

Referring to Fig. 2, Fig. 3 and Fig. 4, a first embodiment of the foot relaxation and pressure assisting shoe of the present invention is suitable for a shoe with a big toe outside (not shown) and a little toe outside (not shown) The ball of the foot (not shown) is pierced. The foot decompression auxiliary shoe includes a sole 2 , a foot decompression device 3 , and a vamp 4 .

The foot relaxer 3 is disposed on the top surface of the sole 2 and includes a partition unit 31 , an adjustment unit 32 , and a connection unit 33 .

The partition unit 31 has a hallux partition post 311 and three toe partition posts 312 . The hallux separating column 311 has a column body 313 that surrounds an adjustment hole 314 and can be stretched elastically, and an opening 315 formed on the top surface of the column body 313 and communicating with the adjustment hole 314. Similarly, Each toe spacer column 312 has a column body 316 that surrounds an adjustment hole 317 and can be stretched elastically, and an opening 318 formed on the top surface of the column body 316 and connected to the adjustment hole 317 .

It is worth mentioning that the cylinder 313 of the hallux separation column 311 and the cylinder 316 of the toe separation column 312 are made of soft and elastic materials such as foam, rubber, or silica gel, and can accommodate The adjustment member 321 with different column diameters and made of hard material can change the volume of the hallux separation column 311 and the toe separation column 312 . In addition, in this embodiment, the column body 313 of the hallux separation column 311 and the column body 316 of the toe separation column 312 are substantially triangular columns, but they are not limited thereto, and different shapes can also be adopted. However, generally speaking, an ellipse or a triangular prism is better, and the curved surface with a smaller radius of curvature is for the toe seam to lean against, and the curved surface with a larger radius of curvature is for the side edge of the toe to lean against. It should be noted that the smaller the curvature radius of the arc surface, the greater the curvature of the arc surface; otherwise, the smaller the curvature of the arc surface. Therefore, if an elliptical cylinder is taken as an example, it looks like a laterally flattened cylinder, but it can fit into the narrow and long space between the two toes, so that the seam of the toes is against the curved surface with a small radius of curvature, while the side edge of the toes is against the arc surface with a small radius of curvature. Arrives at the arc surface with larger radius of curvature.

The adjustment unit 32 has four columnar adjustment pieces 321 , and the diameter of each adjustment piece 321 is between 2mm and 12mm. The connecting unit 33 has three arch joints 331, one of which is used to connect the big toe separation post 311 with its adjacent toe separation post 312, and the other arch joints 331 are used to connect the adjacent toe separation posts 311. The toe separation column 312 is such that the big toe separation column 311 and the toe separation column 312 are arranged at intervals.

Referring to FIG. 2 , FIG. 4 , and FIG. 5 , the user can select a suitable adjustment member 321 according to the deviation degree of the toe bone. If the symptoms of toe overlap are severe, opening the gap between the toes rashly may cause discomfort, so you can first select the adjustment piece 321 with a smaller column diameter, and insert the adjustment piece 321 through the opening 315 of the big toe separation column 311 Inside the adjustment hole 314 . Afterwards, with the degree of rehabilitation, the adjustment member 321 with a larger column diameter is gradually replaced, and then the volume of the hallux separating column 311 is increased, so as to achieve the effect of correcting phalanx valgus in accordance with different degrees of deviation.

On the other hand, in this embodiment, the connection between the shoe sole 2 and the foot pressure relief device 3 is that the bottom surface of the column 313 of the big toe separating column 311 is glued to the top of the shoe sole 2 . surface, and the column 316 of the toe spacer column 312 can move freely on the top surface of the sole 2 to adapt to the soles of different toe gap widths.

The vamp 4 is used to fix the sole of the foot, and includes a main body 41 and two hollow parts 42 passing through the inner and outer sides of the main body 41 and respectively adjacent to the outer side of the big toe and the outer side of the little toe.

It should be noted that because the soles of the feet that produce hallux valgus or toe overlapping symptoms are often accompanied by the outer side of the big toe and the outer side of the little toe protruding outward, thereby increasing the relationship between the position and the inner side of the upper 4 The number of rubbing times, after a period of time, will cause symptoms such as broken skin, pain, or calluses on the part. Therefore, through the design of the hollow part 42, the protruding parts on the outer side of the big toe and the outer side of the little toe can be accommodated in the hollow part 42, so as to avoid rubbing against the inner side of the vamp 4 and achieve soothing. Foot and the effect of reducing the probability of occurrence of the above symptoms.

In addition, the foot relaxation aid shoe of the present invention can also be applied to the existing style of closed shoes, and there is a second embodiment as shown in FIG. 6 . The second embodiment also includes the shoe sole 2 and the foot pressure relief device 3 as the first embodiment, and its difference from the first embodiment is that the shoe sole 2 includes a large bottom 21, And a middle bottom 22 arranged on the top surface of the big bottom 21 . The middle bottom portion 22 has two buffer pieces 221 adjacent to the outside of the big toe and the outside of the little toe, respectively, and two hollow portions 222 respectively penetrating the inner and outer sides of the corresponding buffer pieces 221 . The foot pressure reliever 3 is arranged on the top surface of the middle bottom 22 .

Further, the large bottom 21 refers to the bottom structure of the existing wrapped shoes, while the middle bottom 22 is a structure similar to an insole. After the middle bottom 22 is combined with the foot decompressor 3, it can be put into the space of the covered shoe to accommodate the sole of the foot in a manner like an insole, and can also achieve the above-mentioned correction and relief of the foot. The effect of the department.

Through the above description, the advantages of the embodiment can be summarized as follows: in accordance with different degrees of toe bone deviation or correction, it is possible to gradually adjust and change the hallux separation column 311 and The volume of the toe separation column 312 is to achieve the effect of correcting and soothing the feet.

The above is only an embodiment of the present invention, and should not limit the scope of the present invention with this, that is, all simple equivalent changes and modifications made according to the claims of the present invention and the contents of the description are still within the scope of this invention. the scope of the invention.

Claims (10)

1. A foot decompressor, comprising: Divider unit comprising a hallux divider post, at least one toe divider post; and a connection unit, used to connect the separation unit, so that the hallux separation post is spaced from the toe separation post; It is characterized by: The hallux separating post has a post that surrounds the adjustment hole and can be stretched elastically, and an opening formed on the top surface of the post and communicating with the adjustment hole; The foot pressure reliever also includes an adjustment unit, and the adjustment unit includes at least one column-shaped adjustment piece, and the adjustment pieces with different column diameters are inserted into the adjustment hole through the opening, thereby changing the size of the big toe. The volume of the separation column. 2. The foot decompressor according to claim 1, characterized in that: the number of toe separation columns of the partition unit is three, and the connection unit includes three arch joints, one of which is connected to The hallux separation post is connected to the toe separation post, and the rest of the arch joints are connected to adjacent toe separation posts, so that the hallux separation post and the toe separation post are arranged at intervals. 3. The foot decompressor according to claim 1 or 2, characterized in that: each toe separation column has an elastically stretchable column that surrounds the adjustment hole of the toe separation column, and is formed on the toe The top surface of the separation column is connected to the opening of the adjustment hole of the toe separation column. The adjustment unit includes a plurality of adjustment pieces, and the adjustment pieces with different column diameters are inserted into the toe through the opening of one of the toe separation columns. Inside the adjustment hole of the divider post, thereby changing the volume of the toe divider post. 4. The foot pressure reliever according to claim 1, characterized in that: the body of the big toe separation column is substantially an elliptical column or a triangular column, and the curved surface with a smaller radius of curvature is for the toes to abut against, and the curvature The curved surface with a larger radius is for the side edge of the toe to rest on. 5. A foot pressure-relieving auxiliary shoe, which is suitable for wearing on the sole of the foot with the outer side of the big toe and the outer side of the little toe, and the foot-relieving auxiliary shoe comprises: sole; The foot pressure relief device arranged on the top surface of the sole, the foot pressure relief device includes a separation unit, and a connection unit for connecting the separation unit, the separation unit has a big toe separation column, at least one toe dividers; It is characterized by: The hallux separating post has a post that surrounds the adjustment hole and can be stretched elastically, and an opening formed on the top surface of the post and communicating with the adjustment hole; The foot pressure reliever also includes an adjustment unit, the adjustment unit has at least one column-shaped adjustment piece, and the adjustment pieces with different column diameters are inserted into the adjustment hole through the opening, thereby changing the size of the big toe. The volume of the separation column. 6. The auxiliary shoe for foot relaxation and pressure according to claim 5, characterized in that: the number of toe separation columns in the partition unit is three, and the connection unit includes three arch joints, one of which is The hallux separation column and the toe separation column are connected, and the remaining arching parts are connected to adjacent toe separation columns, so that the hallux separation column and the toe separation column are arranged at intervals. 7. The auxiliary shoe for foot relaxation and pressure according to claim 5 or 6, characterized in that: each toe separation post has an elastically stretchable post that surrounds the adjustment hole of the toe separation post, and is formed on the The top surface of the column of the toe separation column communicates with the opening of the adjustment hole of the toe separation column. The adjustment unit has a plurality of adjustment pieces, and the adjustment pieces with different column diameters are plugged into the opening of one of the toe separation columns. Inside the adjustment hole of the toe divider post, thereby changing the volume of the toe divider post. 8. The foot-relaxing auxiliary shoe according to claim 5, characterized in that: the foot-releasing auxiliary shoe also includes a vamp for fixing the sole of the foot, the vamp includes a main body, and two Hollow parts that run through the inside and outside of the body and are respectively adjacent to the outside of the big toe and the outside of the little toe. 9. The auxiliary shoe for foot relaxation and pressure according to claim 5, characterized in that: the sole comprises a large bottom and a middle bottom arranged on the top surface of the big bottom, and the middle bottom has two adjacent The buffer sheet on the outer side of the big toe and the outer side of the little toe, and two hollowed out parts respectively go through the inner and outer sides of the corresponding buffer sheet, and the foot pressure reliever is arranged on the top surface of the middle bottom. 10. The auxiliary shoe for foot relaxation and pressure according to claim 5, characterized in that: the cylinder of the big toe separating column is substantially an elliptical column or a triangular column, and the arc surface with a small radius of curvature is used for the toes to abut against. The curved surface with a larger radius of curvature is for the side edge of the toe to lean against.