JP3020040U - Footwear sole with massage function - Google Patents

Abstract

(57) [Summary] [Purpose] Comfortable to achieve walking fatigue and health recovery by giving moderate physical stimulation to the acupuncture points on the sole of the foot while responding to changes in the weight-bearing state applied to the stimulator. The purpose is to provide a footwear sole with a good massage function. [Structure] A stimulator 3 supported by a compression coil spring 2 that compressively deforms in response to a weight load is provided at a position corresponding to the arch of the sole on the support surface of the sole 1 that supports the sole of the foot, and A thick toe stimulating portion 5 is formed along the part corresponding to the base of the finger in a raised state to disperse the force that fluctuates due to the undulation of the sole of the foot or the undulation of a walking surface such as a road to stimulate the arch part. Without loss of function, it reduces pain to the extent that it does not give pain, secures appropriate stimulus to the arch part of the sole, and improves comfort.
This is a structure of footwear soles with a massage function that does not cause walking disorders such as pain.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 Footwear in which the present invention is gradually thickened from the front tread to the heel, and the ground contact surface is substantially flat or continuous from the front tread to the heel through a curved non-ground contact surface, For example, the present invention relates to footwear soles with a massage function used as soles for sandals, slippers, boots, casual shoes, sports shoes, and other special shoes (mountain climbing shoes, fishing shoes, work shoes, etc.).

[0002]

[Prior art]

 Conventionally, hard rubber has been applied to the entire surface of the footwear supporting the sole of the foot or to the position corresponding to the arch of the sole of the foot for the purpose of recovering health by applying physical stimulation to the crucible that concentrates heavily on the sole of the foot. Footwear in which a large number of stimulators of the same height or of different heights made of synthetic resin or the like are projectingly fixed, and physical stimulus is given by utilizing the change in the added state of the weight applied during walking exercise. The bottom is well known.

[0003]

[Problems to be solved by the device]

 However, since the well-known foot sole stimulator has a large number of fixed protrusions formed of a relatively hard material to enhance the stimulating effect, the sole relief or road surface may differ depending on the individual. It is not possible to respond to changes in the weight added state to the stimulator due to ups and downs of the walking surface, etc., and in many cases it is not only comfortable to wear with pain, but in extreme cases, it concentrates on some stimulators. There were problems such as internal bleeding and scratches on the abutting part when a load was applied.

The present invention has been made in view of the above problems, and provides appropriate physical stimulation to the acupuncture points of the sole while responding to changes in the weight-added state applied to the stimulator. The object of the present invention is to provide a footwear sole with a massage function that is comfortable to wear and that can reduce walking fatigue and restore health.

[0005]

[Means for Solving the Problems]

 As a means for achieving the above-mentioned purpose, it is a support surface of the bottom body that supports the sole of the foot, and at a corresponding position such as the arch of the sole, it is lowered to the state of being pushed into the bottom body while resisting the weight load. Basically, the stimulating body is provided, and more specifically, the surface of the reinforcing substrate is covered with a decorative sheet through elastic members, and the stimulating body hole is provided at the corresponding position such as the arch of the sole. The sole support bottom, the bottom main body penetrating the stimulator holding hole larger than the stimulator hole at a position corresponding to the stimulator hole, and the position corresponding to the stimulator holding hole, which will be described later. A bottom body in which a grounded bottom provided with a support seat for supporting the compression coil spring is sequentially laminated and integrated, and a stimulating head having a convex curved cross-section at the top part, and subsequently supporting legs are formed to form a stimulator. A stimulating head is formed around the rim to prevent it from coming off from the hole. A stimulator that is housed in the stimulator holding hole in a state in which the stimulus protrudes from the surface of the bottom body, a support seat provided in the ground bottom in the stimulator holding hole, and a support for the stimulator. The inventor devised a footwear sole with a massage function, which was characterized by being composed of a compression coil spring interposed between the leg and the leg.

[0006] Two stimulators, which are warhead-shaped stimulating heads, are provided in the width direction of the arch part, and the stimulators have the same compressive strength or different compressive strengths corresponding to the magnitude of the weight load. A means for supporting with a coil spring, and two heads for stimulating the stimulating body are provided so as to project in the width direction of the arch corresponding part with a height difference, and a means for supporting with one or more compression coil springs, a stimulating body A stimulating head that is long in the width direction, and a means for supporting the stimulator with one or more compression coil springs, assuming that the top line of the stimulating head corresponds to the arch line in the width direction of the sole of the foot. The elastic member on the back support bottom is thickened to have a convex curved cross-section in the width direction of the corresponding part without arching, or toe stimulating part that is thickened in a raised state along the part corresponding to the base of the toe. Adopt a means to install However, it may expand the range of physical stimulation to the sole of the foot.

The above-mentioned elastic stimulating section or toe stimulating section can achieve the object even by interposing and fixing another elastic member that is harder than the elastic member.

Needless to say, as the material of the stimulator, a lightweight member such as molded or cut synthetic resin, hard rubber, wood, or aluminum is preferable in terms of weight reduction of the footwear.

[0009]

[Action]

 In the footwear with a massage function according to the present invention configured as described above, in the normal case, the weight is mainly supported by the front foot portion, the heel portion, and the stimulator, and the stimulator stimulates the arch of the sole of the foot. However, when the force applied to the stimulator becomes large due to the undulation of the sole of the foot or the undulation of the walking surface such as the road, the stimulator descends due to the compression deformation of the compression coil spring that supports the stimulus. , The supporting force is dispersed and supported on the surface of the front part of the foot and the heel part, becomes smaller, and it acts so as to reduce the irritation function of the arch part and reduce the pain to the extent that it does not cause pain. It will ensure that a moderate amount of stimulus is applied to the arch part of.

Further, in the case where the elastic member of the sole supporting bottom has a thickened toe stimulating portion in a raised state along the portion corresponding to the base of the toe, the base of the toe is The pot also acts to stimulate at the same time.

[0011]

【Example】

 FIG. 1 is an exploded cross-sectional view of a foot sole with a massage function for a left foot according to a first embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a finished product corresponding to the position of line AA in FIG. A structure in which a stimulator 3 that resists a weight load and descends into a pressed state against the compression coil spring 2 is provided at a position corresponding to the arch of the sole of the foot that supports the bottom body 1 that is supported. Has become.

The bottom body 1 is a hard sponge formed by forming a thickened toe stimulating portion 5 on a surface of a reinforcing substrate 4 made of rubber or synthetic resin along a portion corresponding to a base of a toe in a raised state. , A decorative sheet 7 made of any suitable material, for example, cloth, leather, or synthetic resin, is integrally covered through the elastic member 6 made of soft synthetic resin or the like, and the position corresponding to the arch of the sole is stimulated. A sole support bottom 9 provided with a body hole 8, a bottom main body 11 penetrating a stimulator holding hole 10 larger than the stimulator hole 8 at a position corresponding to the stimulator hole 8, and the stimulus At the position corresponding to the body holding hole 10, the support cylinder 12 supporting the compression coil spring 2 and the grounded bottom 14 provided with the projecting support seat 13 are sequentially stacked and integrated to form the locking edge 15. It has a formed structure.

As the compression coil spring 2, based on the average weight load, the required amount of compressive deformation, the coil diameter, and the wire diameter, the optimum one is selected from the ready-made products and adopted, or a predetermined calculation is performed. It is designed by a formula, and is attached to the stimulator holding hole 10 in a state of supporting the stimulus 3 before the grounding bottom 14 is bonded.

Furthermore, in order to reduce the weight of the footwear, the stimulator 3 uses a lightweight member such as synthetic resin, hard rubber, wood, or aluminum that has been molded or cut, and is different from the sole body 1. It is manufactured and has a hemispherical top portion for stimulation 16 and a supporting leg 17 formed around it, and a retaining edge 18 that is engaged with the engaging edge 15 is formed around the head. Yes, before adhering the grounding bottom 14, the stimulating head 16 is inserted into the stimulating body holding hole 10 with the stimulating head 16 protruding from the stimulating body hole 8 of the sole support bottom 9 of the bottom body 1 to the surface, The retaining edge 18 is supported by one end of the compression coil spring 2 so as to be retained by the retaining edge 15, and the other end of the compression coil spring 2 is supported by the support cylinder 12 of the support seat 13. It is housed in the bottom body 1 together with the compression coil spring 2 by adhering the grounding bottom 14. Be done.

The present invention is not limited to the above-described first embodiment, and as shown in the cross-sectional view of the finished product (second embodiment) corresponding to the position along the line AA in FIG. 1 shown in FIG. In the width direction of the bottom body 1 to which the parts correspond, two independent stimulators 3 which are warhead-shaped stimulating heads 16 in which a height difference h is formed are provided, and each of them has the same compressive strength or weight. In some cases, the compression coil springs 2 having different compressive strengths corresponding to the load support the compression coil springs 2.

Further, as shown in the sectional view (Example 3) corresponding to the position along the line AA in FIG. 1 shown in FIG. 4, the stimulating head 16 of the stimulating body 3 is attached to the bottom body 1 corresponding to the arch. In addition to having a shape that is long in the width direction, the top line of the stimulation head 16 may correspond to the arch line of the sole of the foot, and this may be supported by one or a plurality of compression coil springs 2.

Although not shown in the drawings, in the first embodiment, the elastic stimulating portion is integrally formed with the elastic member 6 so as to bulge adjacent to the stimulator 3 and the sole of the foot adjacent to the arch portion of the stimulator 3 is formed. In the second embodiment, the same height is provided without forming a height difference h, and the two stimulating heads 16 are connected to the camel's hump state and the corresponding portion is not grounded. In the third embodiment, the stimulating body 3 has the same height and the stimulating body 3 has the same height, and both of them are changed so as to be supported by one or a plurality of compression coil springs 2 in good balance. Are also included in the embodiments of the present invention.

When one or both of the elastic stimulating portion and the toe stimulating portion are provided, a member different from the elastic member 6 can be adhesively fixed to a corresponding position of the elastic member 6.

[0019]

[Effect of device]

 The footwear sole with a massage function according to the present invention configured as described above normally supports the weight mainly by the front surface of the front foot and the heel and the stimulator, and by the stimulator. It stimulates the arch part of the sole of the foot, but when the force applied to the stimulator becomes large due to the undulation of the sole of the foot or the undulation of the walking surface such as a road, the compression coil spring that supports the stimulus is compressed. Due to the deformation, the stimulator descends, and the supporting force is dispersed on the surface of the front part of the foot and the heel part and becomes small, so that the stimulating function of the arch is not lost, and it is reduced to the extent that it does not cause pain. The foot sole with a massage function that acts on the sole of the foot to ensure proper stimulation is provided, and the abutment part does not cause walking trouble due to internal bleeding, abrasions, pain, etc. To provide Kill.

Further, as set forth in claim 3, the stimulator is a stimulating head that is long in the width direction of the arch part, and the top line of the stimulating head corresponds to the arch line of the sole, If the stimulator is supported by one or more compression coil springs, not only the abutment of the arch but also the abutment of the sole of the foot adjacent to this are stimulated in a well-balanced manner. The health recovery effect by the stimulation can be improved.

Further, as described in claims 4 and 5, the elastic member of the sole supporting bottom is thickened in a swelling state along the portion corresponding to the base of the toe, and the toe stimulating portion and the arch of the foot. In the case where the elastic stimulating portion having a thickened convex curved surface in the width direction of the response portion is used, in addition to the above-mentioned effect, it is possible to apply stimulation to the pot of the base of the toes. Walking fatigue can be reduced.

[Brief description of drawings]

FIG. 1 is an exploded sectional view of a footwear sole with a massage function according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view of a position corresponding to the line AA of FIG. 1 in the case of a completed product.

FIG. 3 is a cross-sectional view of a position corresponding to line AA of FIG. 1 in the case of a second embodiment.

FIG. 4 is a sectional view of a position corresponding to line AA of FIG. 1 in the case of a third embodiment.

[Explanation of symbols]

 1 Bottom Body 2 Compression Coil Spring 3 Stimulator 4 Reinforcement Substrate 5 Toe Stimulator 6 Elastic Member 7 Decorative Sheet 8 Stimulator Hole 9 Sole Support Bottom 10 Stimulator Holding Hole 11 Bottom Main Body 12 Support Tube 13 Support Seat 14 Ground bottom 15 Locking edge 16 Stimulating head 17 Support leg 18 Stopping edge

Claims (5)

[Scope of utility model registration request] 1. A support surface of a bottom body for supporting a sole,
Footwear soles with a massage function characterized by protruding stimulators that can freely return to the bottom of the foot and are pushed down into the bottom body at corresponding positions such as the arch of the foot. 2. The sole body is covered with a decorative sheet on the surface of a reinforcing substrate via an elastic member, and a sole support bottom having a stimulator hole at a position corresponding to the arch of the sole, and the stimulator body. A bottom main body in which a stimulator holding hole larger than the stimulator hole is penetrated at a position corresponding to the stimulating hole, and a support seat supporting a compression coil spring described later at a position corresponding to the stimulating member holding hole. The grounding bottom provided is a structure in which layers are successively laminated and integrated, and the stimulator comprises a stimulating head and a supporting leg having a convex cross-section at the top, and the stimulating body has a hole on the peripheral surface thereof. It has a structure with a retaining edge to prevent it from coming off.
The stimulator is housed in the stimulator holding hole with the stimulating head protruding from the surface of the bottom body, and a predetermined strength is provided between the support leg and the support seat provided on the grounded bottom. The footwear sole with a massage function according to claim 1, which has a structure in which a compression coil spring is inserted. 3. The stimulator is a stimulating head that is long in the width direction of the arch part, and the top line of the stimulating head corresponds to the arch line of the sole of the foot, and the stimulator is one or a plurality of compression coil springs. The footwear sole with a massage function according to claim 2, which is supported by. 4. Footwear with a massage function according to claim 2 or 3, wherein the elastic member of the sole supporting bottom has a toe stimulating portion thickened in a raised state along a portion corresponding to the base of the toe. bottom. 5. The footwear with a massage function according to claim 2, wherein the elastic member of the sole supporting bottom has a shape having an elastic stimulating portion thickened to have a convex curved surface in cross section in the width direction of the arch corresponding portion. bottom.