TWM553134U - Pressure-releasing sole structure of shoe - Google Patents

Description

Squeezing sole structure of shoe body

This creation department relates to a shoe sole structure, especially a shoe body for men's and women's flat shoes, sports shoes, casual shoes, sandals, shoes, shoes or nurse shoes, which can effectively correct the foot. The soothing sole structure of the posture of the shoe body is the primary creative application.

According to the human body, the foot structure has 26 bones. When the human body is standing, the root of the first metatarsal bone and the heel of the fifth metatarsal bone and the three points of the calcaneus are used as support points. The first metatarsal and the fifth metatarsal bone are not In the horizontal state, the first metatarsal bone is lower than the fifth metatarsal bone, and the foot arch is supported by the three points of high and low distribution to support the body; the human foot needs to maintain a certain arch, and is flexible and not easy to fatigue when walking. The shoes are a basic wear to protect the feet when walking or running, because the weight supported by the human feet is about double to twice the weight of the human body. Therefore, the shoes need a good insole to protect the feet. To prevent damage to human bones, joints and muscles.

At present, all shoes contain insoles (lining). The insole can be roughly divided into two types, one can be taken out by itself, the other is fixed on the sole and cannot be taken out. The main function is to provide appropriate softness to increase comfort. Sense; however, the insole (5) inside the existing shoe body is mostly a flat pad body [as shown in the tenth figure], and the material is mostly formed by foaming material, and a bottom layer having a thickness of about 3 mm to 7 mm is formed on the bottom layer. The surface is bonded to a surface layer which may be a meshed breathable fiber, a general cloth, an artificial leather, or a genuine leather. The above insole (5) is combined with the upper part of the outsole, and is mainly used as a soft lining in the shoe and a filling gap between the shoe body and the foot. Therefore, such insole (5) can only provide cushioning and diffusing effects at the three support points of the aforementioned foot, and does not provide any support for the forefoot crossbow of the human foot when the human body is standing or walking. When the pressure and weight applied by the human body to the forefoot crossbow cannot be withstood and cushioned by the straight insole, it still needs to be sustained by the elasticity of the forefoot crossbow. In other words, the traditional insole (5) cannot support the forefoot crossbow. It is also impossible to reduce the pressure of the palm before standing or walking. This type of insole (5), because of its low price and low manufacturing cost, does not emphasize or provide functions that are compatible with foot exercises or other benefits for exercise and walking.

The reason is that, in view of this, the creators have been researching and improving the existing structures and defects by providing rich experience in design and development and actual production of the relevant industries for many years, and providing a shoe sole structure to achieve better practical value. The purpose of the person.

The main purpose of the present invention is to provide a shoe sole structure, in particular, a shoe body for men's and women's flat shoes, sports shoes, casual shoes, sandals, shoes, shoes or nurse shoes, etc. It is intended to effectively correct the sole structure of the shoe body in the posture of the foot.

The main purpose and effect of the shoe sole structure of the shoe body are achieved by the following specific technical means:

The utility model mainly comprises a shoe outsole, an inner cushion body and an upper; the outsole is for contacting the ground and is combined with the upper, and a shoe is arranged between the outsole and the upper. An inner cushion body having a suitable thickness and flexibility, wherein the inner cushion body is in contact with the sole of the foot, wherein the inner cushion body is provided with a downward depression and a bearing for the position of the thumb position corresponding to the human foot in the forefoot region. Refers to the tread position of the ball position; thereby, the design of the inner leg body is provided with a guiding foot posture, so that when the shoe body is worn, the sole of the foot is effectively guided inward, so that the normal or everted foot can reduce the foot. Partial pressure, keeping the guiding path of the running stress of the foot in a relaxed and smooth posture, achieving smooth walking comfort without causing leg pressure and spinal injury.

The preferred embodiment of the shoe sole structure of the shoe body as described above, wherein the inner cushion body comprises a front squat area, an arch area and a heel area, wherein the step portion is disposed in the front squat area. The step portion is connected to the outer side with an outer support portion, the outer support portion has a thickness thicker than the step portion, and the step portion engages the outer support portion to form a tilting tread.

In a preferred embodiment of the shoe sole structure of the shoe body as described above, the side recess is further connected to the outer support portion, and the side recess portion and the step portion have the same recessed depth.

The preferred embodiment of the shoe sole structure of the shoe body as described above, wherein a thumb finger receiving portion that is engaged with the step portion is disposed at a position corresponding to the thumb portion in the front sill region of the insole, and the thumb finger accommodating portion is followed by Refers to the shape of the depression.

A preferred embodiment of the shoe sole structure of the shoe body as described above, wherein the shoe upper may be a leather upper, a sports upper, a casual upper, a sandal upper, or a cloth upper.

It can be seen from the above components and implementation description that this creation has the following advantages compared with the existing structure:

1. The shoe sole structure of the shoe body, by the concave tread portion, the tilting of the forefoot to the inner side can guide the sole of the foot inward, which can reduce the pressure carried by the arch when the sole is in the inner rotation. The stretched varicose state makes it easy to save stress and comfort when it is stepped on the ground.

2. The shoe sole structure of the shoe body is the same as the above, in the walking process, the kinetic energy inertia can be reduced to reduce the fatigue, and the fatigue value can be greatly reduced.

3. The sole structure of the shoe body of the shoe body, by tilting the forefoot to the inner side, the foot can be guided inwardly, which can prevent the sole of the foot from turning outward and approaching the straight line during the travel. The legs can avoid the phenomenon of the heel of the heel, so that it can reduce the lumbar vertebrae forced condition, and achieve the effect of a long time standing less aching.

4. The cushioning sole structure of the shoe body is placed in the shoe by the inner cushion body, and the volume of the inner cushion body has the advantages of thinness, light weight and space saving, in addition to effectively achieving the function of guiding the foot. .

5. The shoe sole structure of the shoe body can maintain the beauty of the leg line by the setting of the toe accommodation portion, and has the effect of increasing the volume used in the shoe, and by the toe accommodation portion. After expanding the volume, the support area of the big toe can be increased, and the pressure exerted by the shoe facing the big toe and the internal pressure angle of the shoe side can be reduced, thereby reducing the probability of producing hallux valgus.

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First of all, please refer to the first to third figures, which is a three-dimensional appearance, partial three-dimensional, and plan view of the sole structure of the shoe sole of the present invention, which mainly comprises a shoe outsole (1) for contacting the ground. The upper end surface of the sole (1) of the shoe is combined with an inner cushion body (2) having a suitable thickness and flexibility, and the outer periphery of the inner cushion body (2) is combined with a molded upper (3), the upper (3) forming a space (4) for the sole to be worn with the inner cushion body (2), and letting the inner cushion body (2) correspond to the sole of the foot, wherein:

The inner cushion body (2) includes a front squat area (21), a arch area (22) and a heel area (23), and the front squat area (21) corresponds to the mitre position of the human foot ( At the T), there is a step portion (211) which is recessed downward and is used to carry the thumb position (T). The step portion (211) is connected to the outer side with an outer support portion (212), and the outer support portion (212) The thickness of 212) is thicker than the step portion (211), and the outer support portion (212) is thinner than the inner cushion body (2).

Further, the outer support portion (212) is smoothly connected to the step portion (211), and a tilting tread (S) is formed; and, in the inner cushion body (2), the front sill region (21) is disposed corresponding to the thumb position There is a thumb receiving portion (214) that is engaged with the step portion (211), and the thumb finger receiving portion (214) is recessed downward with the shape of the thumb.

However, in addition, as shown in the fourth to sixth figures, another implementation state of the present invention is that the side support portion (213) is coupled to the outer support portion (212), and the side concave portion (213) is The step portion (211) exhibits the same recess depth.

Please refer to the first to ninth figures. In order to understand the effect of the shoe sole structure of the shoe body, explain the guiding path of the foot running stress when the human body walks [see arrow], as shown in the figure. As shown in Figures 3 and 6, when the step is taken, the heel (A) will land first, then the foot (B) will touch the ground, and when the foot moves forward and lifts the foot, the heel Will gradually lift up, let the outside of the foot forward, and let the stress travel from the direction of the arrow a1 to the tread of the small toe (C) side of the sole (B) [called the crossbow place, that is, the first and fifth At the humerus, the cadence carries the weight while carrying the stress, and the stress is rotated from the direction of the arrow a2 to the big toe (D). At this time, the stress is diverted to the lower part and begins to move to the bone position. The lowest tread position in the front and lower position [first metatarsal part], as the footstep continues to advance and the heel rises, the stress is transmitted to the direction of the a3 arrow and is removed from the thumb by the thumb (D). A complete walking dynamic.

When the shoe body is made, the creative technique can be applied to the soles of men's and women's flat shoes, sports shoes, casual shoes, sandals, leather shoes, cloth shoes, shoes, baby shoes or nurse shoes. Therefore, the upper (3) can be used for leather uppers, sports uppers, casual uppers, sandals, cloth uppers, uppers, baby uppers or nurse uppers, etc. (3) Then, the outsole (1) of the shoe is combined with the inner cushion body (2), and the upper (3) is coupled to the outsole (1) and the inner cushion body (2), and the inside The pad body (2) is mainly provided with a tread portion (211) at a position where the tread ball position (T) is carried, and an outer brace portion (212) is coupled to the outer side direction of the tread portion (211).

The above-mentioned guiding path can be reflected, and the comfortable way of satisfying the walking of the human body is the running path of the foot guided by the outer and outer outer high and low internal drop; therefore, the inner cushion which is in contact with the sole of the foot when making the flat shoes It is very important that the inner cushion body (2) is designed to be conformed to the human foot shape, and the inner cushion body (2) having an appropriate thickness and flexibility is used in the front squat area of the inner cushion body (2) (21). The tread position (211) of the thumb position (T) corresponding to the human foot is provided with a downward depression and for carrying the thumb position (T), so that the tread portion (211) can support the human foot The thumb position (T) of the forefoot portion is slightly convex, and at the same time, the outer side of the foot is slightly raised by the outer support portion (212), and the forefoot portion is slightly inclined to the inner side, and the outer support portion is provided (212). The underside recess (213) continues to the outside of the sole of the foot, allowing the outer side of the foot to sink downwards. Thus, the entire sole has a three-point positioning effect, which can stably support the vertical force of the foot to step down; After the inner cushion body is combined with the outsole Then corresponds to the upper bound, may thus constitute a shoe body having a sole structure diastolic pressure.

When the wearer wears the flat shoes with the comfortable sole structure, the foot is inserted into the shoe space (4), and the gravity is pressed and the stress is running smoothly under walking, so that the forefoot is slightly inclined to the inside. At the same time, the outer support portion (212) of the tread portion (211) in the outer direction can support the forefoot portion upward, so as to be able to cooperate with a slight tilting of the inner side, and form a tilting tread (S). The heel lift can be transferred from the stress in the direction of the side recess (213) to the inclined tread (S), and the inclined tread (S) carries the weight while conducting the stress, so that the stress is transmitted to the big toe. The creation of the pressure-relieving sole effectively guides the sole of the foot to the inside, so that the normal or everted foot can reduce the pressure of the foot, and the guiding path for maintaining the running stress of the foot is easy and smooth, and the kinetic energy inertia reduces the resistance. efficacy.

In addition, when the wearer steps on the inside, it is inclined to the inner side, so that the inner finger body (2) is provided with a thumb finger receiving portion (214) capable of supporting the thumb.

In addition to the above-mentioned effects, the advantages of the present invention are further discussed, the upper of which can be used for leather uppers, sports uppers, casual uppers, sandals, cloth uppers, uppers, baby uppers or nurse uppers. ...and one of them, this creation can be applied to the shoes of various flat shoes, achieving a wide range of effects. Of course, each shoe shape or its shoes has different functions, but it has a guiding foot and a pressure-reducing function when wearing any different types of shoes.

In summary, after using the inner cushion body (2) of various types of shoe bodies, the forefoot can be effectively tilted to the inner side to guide the normal or everted foot inward and maintain the correct posture; A guide path that satisfies the foot running stress from the outside to the outside, and achieves a comfortable feeling of walking, running, and moving smoothly, and the stress is smoothly transferred, easy and labor-saving, and does not cause the foot (leg) portion. The effect of spinal injuries.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

It can be seen from the above components and implementation description that this creation has the following advantages compared with the existing structure:

1. The shoe sole structure of the shoe body, by the concave tread portion, the tilting of the forefoot to the inner side can guide the sole of the foot inward, which can reduce the pressure carried by the arch when the sole is in the inner rotation. The stretched varicose state makes it easy to save stress and comfort when it is stepped on the ground.

2. The shoe sole structure of the shoe body is the same as the above, in the walking process, the kinetic energy inertia can be reduced to reduce the fatigue, and the fatigue value can be greatly reduced.

3. The sole structure of the shoe body of the shoe body, by tilting the forefoot to the inner side, the foot can be guided inwardly, which can prevent the sole of the foot from turning outward and approaching the straight line during the travel. The legs can avoid the phenomenon of the heel of the heel, so that it can reduce the lumbar vertebrae forced condition, and achieve the effect of a long time standing less aching.

4. The cushioning sole structure of the shoe body is placed in the shoe by the inner cushion body, and the volume of the inner cushion body has the advantages of thinness, light weight and space saving, in addition to effectively achieving the function of guiding the foot. .

5. The shoe sole structure of the shoe body can maintain the beauty of the leg line by the setting of the toe accommodation portion, and has the effect of increasing the volume used in the shoe, and by the toe accommodation portion. After expanding the volume, the support area of the big toe can be increased, and the pressure exerted by the shoe facing the big toe and the internal pressure angle of the shoe side can be reduced, thereby reducing the probability of producing hallux valgus.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

This creation

(1) ‧ ‧ shoes outsole

(2) ‧ ‧ inner cushion

(21) ‧ ‧ front area

(211)‧‧‧Treading Department

(212)‧‧‧External support

(213)‧‧‧Side recess

(214)‧‧‧Mr.

(22)‧‧‧The arch area

(23) ‧‧‧After the district

(3) ‧ ‧ upper

(4) ‧ ‧ space

(S)‧‧‧ Tilting tread

(T) ‧ ‧ ‧ refers to the ball position

(A) ‧ ‧ heel

(B) ‧‧‧foot

(C)‧‧‧Little toe

(D) ‧ ‧ big toe

current technology

(5)‧‧‧ Insole

The first picture: a schematic view of the three-dimensional appearance of the creation.

The second picture: a partial perspective view of the creation.

The third picture: the schematic diagram of the inner body of the creation and the foot plane.

Figure 4: Schematic diagram of the stereoscopic appearance of another implementation state of the present creation.

Fig. 5 is a partial perspective view showing another embodiment of the present creation.

Figure 6: Schematic diagram of the pad body and the foot plane in another implementation state of the present invention.

Figure 7: A cross-sectional view of the horizontal a-a of the front and rear areas of the sixth picture of this creation.

Figure 8: Schematic diagram of b-b of the sixth figure of this creation.

The ninth picture: a schematic cross-sectional view of c-c of the sixth figure of this creation.

Figure 10: Schematic diagram of the prior art.

(1) ‧ ‧ shoes outsole

(2) ‧ ‧ inner cushion

(21) ‧ ‧ front area

(211)‧‧‧Treading Department

(212)‧‧‧External support

(214)‧‧‧Mr.

(22)‧‧‧The arch area

(23) ‧‧‧After the district

(S)‧‧‧ Tilting tread

Claims (4)

A shoe sole sole structure comprising a shoe outsole for contacting the ground, the upper end surface of the shoe is combined with an inner cushion body having a suitable thickness and flexibility, and the outer periphery of the inner cushion body In combination with a molded upper, a space for the sole to be worn between the upper and the inner cushion body is formed, and the inner cushion body is corresponding to the sole of the foot, wherein: the inner cushion body includes a front sill a region, an arch region and a heel region, wherein a tread portion of the thumb portion corresponding to the human foot in the front crotch region is provided with a depression portion for carrying the ball position of the thumb, and the tread portion is outwardly oriented The outer support portion is connected to each other, and the outer support portion is thicker than the step portion, and the outer support portion is thinner than the inner cushion body. The squeezing sole structure of the shoe body according to the first aspect of the invention, wherein the outer struts are connected to the rear side with a side recess, the side recess and the step portion exhibiting the same recessed depth. The squeezing sole structure of the shoe body according to claim 1 or 2, wherein the outer struts smoothly engage the tread portion and form a slanting tread. The squeezing sole structure of the shoe body according to the third aspect of the invention, wherein a thumbrest portion connected to the step portion is disposed at a position corresponding to the thumb portion in the front sill region of the insole, the thumb finger accommodating portion The person with the shape of the thumb is sunken down.