JP3079492U - slipper - Google Patents

Abstract

(57) [Summary] [Problem] To make the posture and leg beauty ideal by use, and to be effective for prevention, correction and promotion of blood circulation of hallux valgus, improvement of O leg and prevention of forward slip and prevention of finger slipping out To provide slippers with improved stability for wear. A foot holding band (4a) is provided at an intermediate portion of a foot support (A) having a normal length in which an insole (1) made of thermoplastic rubber or resin is attached to a surface of a rubber or resin bottom (2) having flexibility and elasticity. , 4b attached to the insole, a protruding body having stems 3a to 3d at the toe and enlarged heads 3'a to 3'd at the tip thereof is inserted with a toe between the stems of adjacent protruding bodies. A plurality of protrusions 3a and 3'a on the thumb side are formed relatively large as compared with the other protrusions, and a plurality of protrusions on the insole surface are provided on the insole surface inward of the plurality of protrusions. Protrusions 7a, 7c and 7b were provided substantially in parallel with the protruding body row and in the form of a wide line, and at required positions from slightly outside the heel portion and at the position of the foot of the soil, respectively.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a slipper that stimulates the base of the toes to promote blood circulation, widens the toes, and is effective for correcting hallux valgus.

[0002]

[Prior art]

 Slippers or sandals with a protruding body that intervenes between the toes at the toe to prevent or correct hallux valgus and those that provide numerous warts on the insole to promote blood circulation Conventionally, it is known, for example, from Japanese Utility Model Laid-Open No. 4-23404.

However, in the above-mentioned conventional sandals and slippers provided with a protrusion interposed between the toes, the protrusion is formed only of the stem, so that the finger slips out from between the protrusions during walking. Often happened. Therefore, the present applicant has previously proposed a slipper which has been improved in the shape of the protruding portion of the toe portion and is effective in preventing and correcting hallux valgus and preventing the finger from slipping out. (Registration No. 3062869)

[0004]

[Problems to be solved by the invention]

 However, the improvement of the above-mentioned toe protruding portion is intended for a foot support base having a length that does not support the heel portion from the toe of the foot, and slippers having a normal length are not considered.

In view of the situation described above, the present invention expands and applies the above-described configuration to a slipper having a sole of a normal length, and further improves the sole by adding an improvement to the sole. The purpose of this slipper is to prevent and correct hallux valgus, prevent forward slippage during wear, stimulate the base of the toes, promote blood circulation, and promote health through the feet and fingers. .

[0006]

[Means for Solving the Problems]

 That is, the feature of the present invention that meets the above-mentioned object is that the insole made of thermoplastic rubber or resin is attached to the bottom made of a flexible and elastic rubber or resin at the middle part of the foot support base. In a slipper to which a foot holding band is attached, a protrusion having a stem and an enlarged head at a tip thereof is provided at a toe portion of the insole with a gap through which a toe can be inserted between the stems of adjacent protrusions. A plurality of protruding members on the thumb side are formed relatively larger than the other protruding members, and a wide line is provided on the insole surface on the inward side of the plurality of protruding members on the toe, substantially parallel to the protruding member row. In addition, ridges are provided on the heel portion slightly outside and on the soil foot at a required spread. In the above configuration, the foot holding band is further composed of left and right holding pieces, and one of the holding pieces is folded back through the ring attached to the other holding piece, and the adjustable holding is adjusted according to the foot width. It is effective in making it.

[0007]

[Action]

 The present invention slippers make the ideal posture and leg beauty by stretching the back muscles by tightening the heel and tightening the ankle. The wide linear protrusions inside the toes on the insole surface prevent forward slippage, stimulate the acupoints of each organ, promote blood circulation and recover from fatigue, and absorb shocks by the protrusions at the bottom of the soil. Stimulate the acupoints of the soles moderately. In addition, the center of gravity is tilted inward by a projection from the outside of the heel to improve the O-leg.

[0008] Furthermore, by inserting the toes between the stems of the plurality of protrusions of the toe, the toes are spread and the squeezed fingers and bones are released. By inserting a protruding body with a large stalk and head between them, the toe can be securely held to the front and the hallux valgus is corrected.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, specific embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing one embodiment of a slipper according to the present invention, in which A is a flexible and elastic rubber such as EVA resin, a synthetic resin or a foam synthetic resin, usually 3 to 4 cm. The bottom of the thick bottom 2 is trimmed with a cloth such as cotton cloth or synthetic fiber cloth. P. This is a foot support base in which the insole 1 made of thermoplastic rubber or resin such as R is integrally attached by means such as sticking, and is formed with the normal length of the slipper from the toe of the foot to the heel. A foot holding band for holding the foot in the width direction is formed and attached to the left and right holding pieces 4a and 4b at a substantially middle portion of the foot support base A, and one holding piece 4a is attached to the other holding piece 4b. It is folded back through the attached ring 6 and fastened with the hook-and-loop fastener 5 so that it can be adjusted to the width of the foot.

According to the present invention, the stalks 3a to 3d rising from the surface of the insole 1 at the toe portion of the insole 1 and the enlarged head 3'a at the tip thereof for preventing the finger from slipping out. As shown in FIG. 1, the protrusions having 3'd are between the thumb and the second finger, between the second and third fingers, between the third and fourth fingers, and between the fourth and fifth fingers, respectively. Four stems 3a to 3d are provided so that they can intervene.

The protruding body is formed of the same material or a different material as the insole 1, and the stems 3 a to 3 d and the enlarged heads 3 ′ a to 3 ′ d are integrally formed. The protruding body on the thumb side inserted between the fingers has a stem 3a and an enlarged head 3'a which are both larger than those of the other protruding bodies. This is because it is effective to more firmly support the thumb in the hallux valgus state and correct the hallux valgus straight to the front.

[0013] In general, it is assumed that the angle formed by the base phalange of the toe and the first metatarsal is normally 15 degrees or less, and the angle formed by the first metatarsal and the second metatarsal is generally as a foot skeleton. The angle of 10 ° or less is considered normal, but in the case of hallux valgus, the angle of the former often exceeds 15 ° and approaches 30 ° in many cases. Accordingly, the gap between the proximal phalanx of the hallux and the first metatarsal is narrow, and the gap is widened by inserting the stem of the large-sized protruding body therebetween, so that the hallux valgus can be corrected. It is. However, it is of course possible to enlarge the stalk and sphere of the part if necessary for correction between other fingers. The shapes and heights of the stems 3a to 3d and the enlarged heads 3'a to 3'd of the mounting portion are appropriately designed, but it is required that the diameter of the head is larger than the diameter of the stem. It is needless to say that it is effective in preventing the escape of the vehicle.

In addition to the above-described structure, the present invention further includes, as an important feature, elastic protrusions having different sizes and heights on the surface of the insole 1 and having the same size and height. On the inner side of the body is provided a wide linear projection 7a substantially parallel to the row of protruding bodies to prevent forward slip, and a chord portion substantially parallel to the periphery of the insole 1 at the position of the soil foot. Are provided as semi-circular protrusions 7b inward, and at positions slightly outside the heel portion, when worn, the protrusions 7c are provided in such a shape that the center of gravity is inclined inward. In addition, it is also effective to appropriately provide a wart-like projection 7d on the other surface of the insole 1 as needed.

[0015] Thus, the above-described slipper of the present invention is worn with the stems 3a to 3d sandwiched between the toes and the enlarged heads 3'a to 3'd protruding from the surface of the foot. In addition, a large protruding body for the basal phalanx of the hallux valgus is sufficient to exhibit the corrective ability, and the escape of the finger upward is prevented by the enlarged head, so that stable wearing can be performed. Wear.

[0016]

[Effect of the invention]

 As described above, according to the present invention, in a slipper of normal length, different protrusions of different sizes, heights, and heights are projected at required positions on the insole surface, and a protrusion inserted between fingers at the toe is erected. The stem and the head of the tip of the protruding body on the thumb side are larger than those of other protruding bodies. The ideal posture and leg beauty can be obtained by tightening the stretched ankles, and the raised protrusions on the surface of the insole stimulate the acupoints of each organ, which is effective for promoting blood circulation. The feet prevent the feet from slipping forward, and the bumps on the soil absorb the impact of walking, stimulate the acupoints on the soles of the feet, and the projections from the outside of the heel tilt the center of gravity inward to prevent the feet from slipping. Line support O Like contributing to the improvement achieves the various effects.

Further, in the present invention, a protruding body is provided on the toe portion, and the protruding body is inserted between the fingers to widen the fingers to release the pressed fingers and bones, particularly the protruding body on the thumb side. Because the shape of the phalanx was larger than the others, the base phalange of the hallux was turned to the front, and it was firmly supported to greatly improve the effectiveness of prevention and correction of hallux valgus, and an enlarged head was provided at the tip of the protruding body As a result, the toes are prevented from slipping out from between the protruding bodies to ensure stabilization during wear, and the foot support is folded back with a hook-and-loop fastener to adjust one of the holding pieces to fit the width of the foot. The use of the slippers of the present invention, which can be adjusted as appropriate, is expected to have a remarkable effect on health and leg beauty.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a slipper according to the present invention.

[Explanation of symbols]

 A Foot support 1 Insole 2 Bottom 3a to 3d Projected stem 3'a to 3'd Projected body enlarged head 4a, 4b Foot holding band holding piece 5 Surface fastener 6 Ring 7a to 7d Projected

Claims (2)

[Utility model registration claims] 1. A slipper having a foot support band attached to an intermediate portion of a foot support base having an insole made of thermoplastic rubber or resin attached to a flexible and elastic rubber or resin bottom. On the toe, a plurality of protrusions having a stem portion and an enlarged head at the tip are provided with a gap for inserting a toe between the stem portions of adjacent protrusions, and the thumb-side protrusion is provided with another protrusion. While forming relatively large compared to the body,
On the insole surface, on the inward side of the plurality of protrusions of the toe portion, in a wide line substantially parallel to the row of protrusions, and at the heel part slightly outside position and the soil foot position, the protrusions are respectively protruded and protruded. A slipper comprising: 2. The slipper according to claim 1, wherein the foot holding band is formed by left and right holding pieces, and one of the holding pieces can be folded back and fixed through a ring attached to the other holding piece.