CN212520980U

CN212520980U - Can alleviate women's heel shoes of foot pressure

Info

Publication number: CN212520980U
Application number: CN202020856760.3U
Authority: CN
Inventors: 王珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-12
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a can alleviate women of foot pressure and follow shoes includes: the fixing part consists of an inclined plane and a grounding block, one end of the grounding block is connected with the inclined plane, and a plurality of screw hole positions are arranged at the top of the inclined plane; a filling cavity is arranged in the fixed part. The top of the supporting part is fixed in the screw hole position, and the bottom of the supporting part is in contact with the ground; the filling part is divided into a first flexible covering block and a second flexible covering block, and the first flexible covering block and the second flexible covering block are integrally formed; the first flexible covering block is fixed in a filling cavity in the fixed part, and the second flexible covering block extends from the edge of the ground block to a place outside the fixed part and is in contact with the bottom surface; the second flexible covering block can also be folded for 180 degrees; the utility model also provides a method for preparing the heel shoes for women. The utility model discloses effectively alleviate foot pressure.

Description

Can alleviate women's heel shoes of foot pressure

Technical Field

The utility model relates to a high-heeled shoes technical field, in particular to women's heel shoes, especially a women's heel shoes that can alleviate foot pressure.

Background

High-heeled shoes, sometimes also called women's heels, are shoes with particularly high heels, so that the heels of a person wearing the shoes are obviously higher than the toes. High-heeled shoes have many different styles, especially on the change of heels, such as thin heels, thick heels, wedge-shaped heels, nail-shaped heels, mallet-shaped heels, knife-shaped heels and the like. Because high-heeled shoes need stronger stability, the traditional vamp fabric made in China is not suitable. And (5) manufacturing high-heeled shoes. The most conventional and most comfortable fabric to wear is animal leather such as cow leather, sheep leather and the like, and the best is of course first layer cow leather; however, animal leathers are expensive to manufacture and have high demands on manufacturers, so artificial leathers are produced. The artificial leather has the advantages of low manufacturing cost, capability of being produced in a batch mechanical mode and meeting the requirements of the industrialized society. With the development of technology, the artificial leather can be made to be similar to real leather, and PU leather is typical.

In the last 50 th century, the heel is the most important period in the history of high-heeled shoes, and the heel of the early high-heeled shoes can only be funnel-shaped due to the limitation of shoe manufacturing technology and materials, namely, the heel is narrowed from the sole and is enlarged to the bottom. The heel can be developed into a straight shape later, but the beauty of the lines is still lacked. Until the 50 s of the steel nail technology reformed high-heeled shoes, designers could design sharp heels. When the height of the high-heeled shoes rises to 6-8 cm, the center of gravity of the human body naturally moves upwards when walking. One study found that if you wear 7 cm high-heeled shoes for 2 hours, neck stiffness increases by 22%, and health professionals generally do not recommend that people who face computers for a long time wear 6-8 cm high-heeled shoes, which only causes the neck of people to become increasingly tired.

It can be seen that the higher the height of a high-heeled shoe, the greater the pressure on the human foot and thus the greater the negative impact on human comfort and foot health. It is desirable to wear both high-heeled shoes and the foot with the high-heeled shoes without the discomfort associated with wearing them. Therefore, the high-heeled shoes with the adjustable root parts can be produced, and when people feel that the high-heeled shoes are uncomfortable to wear, the height of the root parts can be adjusted to be low, so that the stress state of feet is improved. However, in the prior art, since the height of the high-heeled shoes with the adjustable roots needs to be adjusted by hands, on one hand, the difference of the heights of the left high-heeled shoe and the right high-heeled shoe can be caused by errors, and the wearing comfort is affected. On the other hand, the left and right high-heeled shoes have different wear degrees, so that the heights of the high-heeled shoes are different, and the adjustment of the heights of the heels is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a technical problem that the aspect will be solved provides a woman who alleviates foot pressure with shoes, and this woman effectively improves the comfort level of foot and the life-span of shoes with shoes.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a woman's heel shoe for relieving foot pressure comprising:

the fixing part consists of an inclined plane and a grounding block, one end of the grounding block is connected with the inclined plane, and a plurality of screw hole positions are arranged at the top of the inclined plane; a filling cavity is arranged in the fixed part;

the top of the supporting part is fixed in the screw hole position, and the bottom of the supporting part is in contact with the floor surface;

the filling part is divided into a first flexible covering block and a second flexible covering block, and the first flexible covering block and the second flexible covering block are integrally formed; the first flexible covering block is fixed in a filling cavity in the fixed part, and the second flexible covering block extends to a place outside the fixed part from the edge of the ground block and is in contact with the ground; the second flexible covering block can be folded by 180 degrees in the positive and negative directions, and the second flexible covering block is used as a toe cap part of the shoe;

the length ratio of the fixed part to the filling part is 2-5: 1-2; the edge of the ground block of the fixed part is provided with 2 torsion points A and B, the 2 torsion points and the top center point C of the supporting part form a triangle ABC, and the following sine and triangle relation is followed:

CB/sin A＝CA/sin B＝AB/sin C；

the torsion point is the intersection of the inclined plane and the landing block and is close to the two sides of the inner body and the outer body of the sole.

A connecting line between the toe cap of the female heel shoe and the central point of the protruding part of the fixing part is a datum line, and a connecting line between the central point of the protruding part of the fixing part of the female heel shoe and a side line of the second flexible covering block in contact with the outer side of the foot is a rear upper central line; and an included angle between the datum line and the central line of the rear upper is a swing angle.

Preferably, the length ratio of the fixed part to the filling part is 2:1, and the second flexible covering block can be further folded upwards by 180 degrees and downwards by 90 degrees.

More preferably, the length ratio of the fixed part to the filling part is 3:1, and the soft material can also adopt one or more of non-memory sponge, sponge-like or air cushion.

Preferably, the length ratio of the fixed portion to the filled portion is 4: 1.

Preferably, the thickness of the first flexible covering block and the second flexible covering block is more than 3 mm; the support portion may be a heel; the bottom layer of the fixed part is an outsole, a midsole is arranged above the outsole, the midsole is divided into an upper layer and a lower layer, and a filling cavity is arranged between the upper layer and the lower layer.

More preferably, the thickness of the first flexible covering block and the second flexible covering block is 5-8 mm.

Particularly preferably, the thickness of the first and second flexible covering blocks is 6 mm.

The utility model has the advantages as follows:

adopt above-mentioned technical scheme, owing to be located and be equipped with the packing chamber in the insole as fixed part, it has first flexible cover piece among first flexible cover piece and the flexible cover piece integrated into one piece of second to inlay in the packing chamber, combine the flexible cover piece of second to extend to the place beyond the fixed part from the landing block border, and can also fold 180 with the characteristic of ground contact and the flexible cover piece of second, and the flexible cover piece of second is as the toe cap portion of shoes, compare with the fixed toe cap portion of traditional woman's heel shoes, reduce the limiting displacement of toe cap portion to the foot, the toe cap can be along with the action of foot very step on the dynamics on the ground, fold and adjust its instantaneous angle, thereby reduce the effort that the toe cap portion produced the foot, make foot pressure can alleviate, increase the travelling comfort of woman's heel shoes.

Furthermore, the operation of application trigonometric function reachs two torsion points of the interior body outer body both sides of shoes, and these two torsion points can form stable triangular structure with heel top central point, increase the stability of shoes to increase the travelling comfort of wearing.

In addition, the thickness of the filling part is obtained by the pressure value after the wearer wears the foot-protecting bag, so that the phenomenon that the uniform thickness of the filling part brings different uncomfortable feelings to the wearers with different weights and similar feet is avoided. When a user sits down and keeps a fixed heel lifting posture, the thickness of the filling part is combined with the second flexible covering block which can be folded for 180 degrees and is used as the toe cap part of the shoe, the pressure of the foot is effectively absorbed by the filling part and the second flexible covering block which can be folded for 180 degrees and is used as the toe cap part of the shoe, the stress intensity is reduced, and the comfort level of the foot is improved.

In addition, the paper midsole and the soft bottom sheet are used, so that the weight of the shoe is effectively reduced, and the wearing comfort of a wearer is improved.

Generally speaking, the utility model discloses improve the rest of wearer's comfort level, the length of heel need not to design for adjustable length's heel, avoids the inconvenience that adjustable length heel brought.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a heel of the present invention;

FIG. 3 is a schematic structural view of the round filler dug out from the filling part of the present invention;

FIG. 4 is a schematic diagram of the positions of the torque point and the top center point of the present invention

In the figure, 100-a fixed part, 101-an inclined surface, 103-a land block, 200-a supporting part, 201-a heel, 300-a filling part, 301-a first flexible covering block, 303-a second flexible covering block, 305-a filling cavity, 322-a outsole, 313-a midsole, 400-a screw hole position, 500-a round hole and 600-a round filler.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In order to solve the problems existing in the prior art, as shown in fig. 1 and 4, an embodiment of the present invention is:

provided is a female heel shoe capable of relieving foot pressure, comprising:

the fixing part 100, the fixing part 100 is made up of inclined plane 101 and landed block 103, one end of the landed block 103 is connected with inclined plane 101, there are more screw hole sites 400 on the top of the inclined plane 101; a filling cavity 305 is arranged in the fixed part 100;

a support part 200, the top of the support part 200 is fixed in the screw hole site 400, and the bottom thereof is contacted with the floor surface;

the filling part 300 is divided into a first flexible covering block 301 and a second flexible covering block 303, and the first flexible covering block 301 and the second flexible covering block 303 are integrally formed; the first flexible covering block 301 is fixed in a filling cavity 305 in the fixed part 100, and the second flexible covering block 303 extends to a place outside the fixed part 100 from the edge of the grounding block 103 and is in contact with the ground; the second flexible covering block 303 can also be folded by 180 degrees, and the second flexible covering block 303 is used as a toe cap part of the shoe;

the length ratio of the fixing part 100 to the filling part 300 is 2-4: 1; the edge of the landing block 103 of the fixed part 100 has 2 torsion points a and B, and the 2 torsion points form a triangle ABC with the top center point C of the supporting part 200, and follow the following sine-triangle relationship:

CB/sin A＝CA/sin B＝AB/sin C；

the torsion point is the intersection of the inclined plane 101 and the landing block 103 and is close to the two sides of the inner body and the outer body of the sole.

A connecting line between the toe cap of the female heel shoe and the central point of the protruding part of the fixing part 100 is a datum line, and a connecting line between the central point of the protruding part of the fixing part 100 of the female heel shoe and a side line of the second flexible covering block 303 contacting with the outer side of the foot is a rear upper central line; the included angle between the datum line and the central line of the back upper is a swing angle.

Because the filling cavity 305 is embedded in the midsole 313 serving as the fixed part 100, the first flexible covering block 301 integrally formed by the first flexible covering block 301 and the second flexible covering block 303 is embedded in the filling cavity 305, the characteristic of being in contact with the ground and the characteristic of being capable of being folded by 180 degrees are combined with the fact that the second flexible covering block 303 extends from the edge of the landing block 103 to the outside of the fixed part 100, and the second flexible covering block 303 is used as the toe cap part of the shoe.

Furthermore, the operation of application trigonometric function reachs two torsion points of the interior body outer body both sides of shoes, and these two torsion points can form stable triangular structure with heel 201 top central point, increase the stability of shoes to increase the travelling comfort of wearing.

In addition, the thickness of the filling part 300 is obtained by the pressure value after the wearer wears the filling part, so that the uniform thickness of the filling part 300 is avoided from causing different degrees of uncomfortable feelings to the wearers with different weights and similar feet.

Specifically, the length ratio of the fixing portion 100 to the filling portion 300 is 2:1, and the second flexible covering block may be further folded upward by 180 ° and downward by 90 °.

More specifically, the length ratio of the fixing portion 100 to the filling portion 300 is 3:1, and the soft material may also be one or more of non-memory sponge, sponge-like or air cushion.

Specifically, the length ratio of the fixing portion 100 to the filling portion 300 is 4: 1.

Specifically, the thickness of the first flexible covering block 301 and the second flexible covering block 303 is more than 3 mm; as shown in fig. 2, the support portion 200 may be a heel 201; the bottom layer of the fixing portion 100 is an outsole 322, a midsole 313 is arranged above the outsole 322, the midsole 313 is divided into an upper layer and a lower layer, and a filling cavity 305 is arranged between the upper layer and the lower layer.

More specifically, the thickness of the first flexible covering block 301 and the second flexible covering block 303 is 5 to 8 mm.

In particular, the thickness of the first flexible covering block 301 and the second flexible covering block 303 is 6 mm.

The utility model discloses the problem that another aspect will be solved provides a preparation method that can alleviate women's heel shoes of foot pressure, includes following step:

(S1) preparing the vamp and the lining: the assembled shoe is sleeved with a shoe last after the shoe upper and the lining are sewn;

(S2) filling cavity 305 design: the pressure value after the wearer wears the shoe tree is calculated according to the thickness of the filler under the shoe tree, and the depth required by the filling cavity 305 is dug in advance to contain the filler;

(S3) preparation of the fixed part 100: fixing portion 100 is formed to be 1/2-2/3 of the overall length of the footwear; by utilizing the operation of the trigonometric function, two torsion points which can form a stable triangular structure with the heel are obtained, and the outsole 322 and the midsole 313 are attached together;

(S4) attaching the filling part 300: implanting soft filler at the toe cap and the fixing part 100 as a structure for supporting the toe cap of the shoe, so that the toe cap can be folded by 180 degrees, and attaching the soft filler in a filling cavity 305 of the fixing part 100 to form a filling part 300 consisting of a first flexible covering block 301 and a second flexible covering block 303;

(S6) setting of screw hole positions of the fixing part 100: according to the trigonometric function, the torsion points at the two sides of the inner body and the outer body of the shoe are different from the fulcrums with different heights of the heel 201, and hole positions of the reserved screws with the optimal triangular structure are calculated;

(S7) setting the round hole at 500 positions: according to the position of the hole site of the screw in the step (S6), as shown in fig. 3, excavating a circular hole 500 having a circumference surrounding the hole site of the screw above the first flexible covering block 301 of the filling part 300 and the fixing part 100 near the hole site of the screw and backfilling the circular hole 500 with the excavated circular filler 600;

(S8) the supporting portion 200 is engaged: the heel 201 as the supporting part 200 and the fixing part 100 are fixedly joined together by screws and nails to make a finished product.

Wherein, the heel 201 is made of ABS material; the outsole 322 adopts a soft bottom sheet; the midsole 313 is made of a paper material. The paper middle sole 313 and the soft bottom sheet are used, so that the weight of the shoe is effectively reduced, and the wearing comfort of a wearer is improved.

On the basis, the utility model discloses another embodiment does:

when the weight of the wearer is 45Kg and the size of the shoe is 36 yards, the height of the heel is 8cm and the thickness of the first flexible covering block 301 and the second flexible covering block 303 is 5 mm.

When the weight of the wearer is 50Kg and the size of the shoe is 36 yards, the height of the heel is 8cm and the thickness of the first flexible covering block 301 and the second flexible covering block 303 is 6 mm.

When the weight of the wearer is 55Kg and the size of the shoe is 36 yards, the height of the heel is 8cm and the thickness of the first flexible covering block 301 and the second flexible covering block 303 is 7 mm.

When the weight of the wearer is 60Kg and the size of the shoe is 36 yards, the height of the heel is 8cm and the thickness of the first flexible covering block 301 and the second flexible covering block 303 is 8 mm.

On the basis, the utility model discloses an in addition still another kind of embodiment does:

the half sole folding point of the female heel shoe can be folded in the forward direction and the reverse direction:

1.1 passing through a folding point half hard midsole:

the prefabricated built-in hard paper pulp or PP injection material is used as a rear half hard insole which exceeds a shoe folding point and has a hollow half sole, so that the stability of the heel shoe is supported on one hand, and the traditional hard half sole insole is removed and replaced by a soft material on the other hand.

1.2 prefabricated sponge soft material full-cushion type foot bed:

the full-cushion type foot bed is prefabricated by sponge soft materials with different thicknesses and cloth or leather adhered to two sides.

1.3 prefabricated embedded full-cushion soft footbeds are used as soft midsoles at half soles:

the method is characterized in that a prefabricating construction method is adopted, a bag is firstly sleeved on a full-cushion type soft footbed and a vamp, then a last is sleeved on the bag, a rear half insole is implanted, the full-cushion type soft footbed replaces a traditional hard insole at a half sole, and a 'half sole soft footbed replaces a hard insole' is formed, so that the heel shoe can achieve the physical properties of being capable of being folded upwards by 180 degrees in the forward direction and being folded downwards by 90 degrees in the reverse direction.

And secondly, introducing a trigonometric function operation formula to ensure that the designed heel and the middle sole of the heel shoe for women stably move under a triangular structure:

2.1 according to the trigonometric function, calculating the supporting point at the heel and the left and right landing torque points of the front sole to form an unequal waist triangle, and calculating to obtain a stable triangular structure, so that the heel shoe can stably move with scientific basis.

2.2 the position of the woman heel and the forefoot has 2 torsion points A and B in the motion, the 2 torsion points and the top center point C of the supporting part form a triangle ABC, and the following sine and triangle relation is followed:

CB/sin A＝CA/sin B＝AB/sin C；

thirdly, the function that the prefabricated embedded sponge soft full-cushion type foot pad can present:

3.1 absorption of wearer stress:

the prefabricated sleeve is implanted into the sponge-like soft material full-cushion type footbed to serve as a soft wearing support of the heel shoes, so that the stress of resilience generated by impact with the ground when the heel shoes are worn for exercise can be effectively absorbed and buffered.

Fourthly, designing a grooved cavity shoe tree of the heel shoe for women:

4.1 the prefabricated set of soft full-pad type heel shoes shoe tree of class sponge of planting women, must be according to women's heel "different height", and implant the class sponge "different thickness", and the softness of different soft materials, need calculate the volume of the full-pad type angle bed in advance, when making the shoe tree, according to calculating the required volume, at the shoe tree bottom "grooving" with the required cavity of holding the foot bed volume, correspond the supporting shoe tree of the prefabricated set of soft full-pad type heel shoes of class sponge of planting women of planting.

Fifthly, backfilling the filler of the foot bed and the heel locking nail by utilizing a triangular structure for stabilizing the heel and the torsion point:

5.1, pre-digging out the foot bed filler on the construction path of the locking nail hole for exposing the heel preset nut, fixing the hard insole by using a steel screw to achieve seamless connection of the heel, finally backfilling the dug-out filler, and restoring the foot bed to be flat so as to form the stable triangular-structure heel locking nail construction method.

5.2 fix the heel with direct nailing, backfill the foot bed:

nailing the heel and the hard insole, digging out the filler of the 'sponge-like soft full-cushion type foot bed' with the area required by construction at the construction site, and backfilling the dug-out foot bed filler after nailing to restore the flatness of the foot bed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A female heel shoe capable of relieving foot pressure is characterized in that: the method comprises the following steps:

the filling part is made of soft materials, the soft materials are divided into a first flexible covering block and a second flexible covering block, and the first flexible covering block and the second flexible covering block are integrally formed; the first flexible covering block is fixed in a filling cavity in the fixed part, and the second flexible covering block extends to a place outside the fixed part from the edge of the ground block and is in contact with the ground; the second flexible covering block can be folded for 180 degrees in the positive and negative directions, and the second flexible covering block is used as a toe cap part of the shoe;

CB/sin A＝CA/sin B＝AB/sin C；

the torsion point is the place where the inclined plane and the landing block intersect and protrude downwards and is close to the two sides of the inner body and the outer body of the sole.

2. A female heel shoe according to claim 1, wherein: the length ratio of the fixed part to the filling part is 2:1, and the second flexible covering block can be further folded upwards by 180 degrees and downwards by 90 degrees.

3. A female heel shoe according to claim 1, wherein: the length ratio of the fixed part to the filling part is 3:1, and the soft material can also adopt one or more of non-memory sponge, similar sponge or air cushion.

4. A female heel shoe according to claim 1, wherein: the length ratio of the fixed portion to the filled portion is 4: 1.

5. A female heel shoe according to any one of claims 1 to 4, wherein: the thickness of the first flexible covering block and the second flexible covering block is more than 3 mm; the support portion may be a heel; the bottom layer of the fixed part is an outsole, a midsole is arranged above the outsole, the midsole is divided into an upper layer and a lower layer, and a filling cavity is arranged between the upper layer and the lower layer.

6. A female heel shoe according to claim 5, wherein: the thickness of the first flexible covering block and the second flexible covering block is 5-8 mm.

7. A female heel shoe according to claim 6, wherein: the thickness of first flexible cover piece and second flexible cover piece is 6 mm.