CN210747554U

CN210747554U - Self-adaptive formed shoe sole pad in shoe

Info

Publication number: CN210747554U
Application number: CN201921026730.3U
Authority: CN
Inventors: 邱锋; 高章森
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-06-16
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a fashioned shank of self-adaptation in shoes belongs to the shoes field, a shank of self-adaptation design in shoes, the shank of shoes is stereotyped with the help of the natural drying shaping and the sole plate adaptation of opening its encapsulation in shoes are trampled to the shank of shoes in the shoes, and the key lies in: in the shoe foot pad structure after shaping, the upper surface is provided with a concave-convex curved surface matched with the sole surface of a user and a standing enclosure formed by surrounding the concave-convex curved surface, the inner surface of the standing enclosure is coated on the outer edge of the sole plate and matched with the inner surface of the combination part of the upper and the sole, and the lower surface opposite to the concave-convex curved surface is matched with the inner surface of the sole. The shoe foot pad is suitable for the foot shape and the shoe shape forming of a wearer, has high fit degree of the shoe foot and is comfortable to wear.

Description

Self-adaptive formed shoe sole pad in shoe

Technical Field

The utility model relates to a shoe foot pad, in particular to a shoe foot pad which is self-adaptively formed in a shoe at normal temperature.

Background

Whether the shoe is comfortable or not is related to the factors of the softness and hardness of the shoe, the stress of the sole of the foot, the shape of the foot, the fit degree of the shoe and the like, and the insole is directly contacted with the sole of the foot, so that the comfort of the foot is greatly influenced. With the continuous improvement of living standard, people have higher and higher requirements on the functions of insoles. The traditional insoles can only meet the requirements of the public, the size of the insoles is generally the size of the international standard, the shapes of the insoles are basically the same or similar, and most of the insoles are plane. However, most consumers have different foot types, the sole of the foot is not flat, and the structural stress points of the skeleton are different from person to person. The insole can not be customized according to the foot type of the consumer, the fit degree of the shoe and the foot is low, and the comfort is poor.

Patent document No. 200810166994.9 discloses a customized insole, which is processed by scanning the foot shape and shoe shape of a subject by an image sensing method, but changes of the foot shape after stress is ignored, and the insole manufactured by scanning the foot shape still has uncomfortable feeling when worn. Therefore, two factors are necessarily considered in the manufacturing process of manufacturing the customized insole which is consistent with the foot shape of a wearer, and one factor is the cambered surface of the sole after stress; the second is the stable screens in space of shoe-pad and shoes inner chamber and sole, and the tradition adopts image scanning sampling process comparatively complicated, has consumed a large amount of time, and the precision is also not high, still needs to cooperate accurate image instrument to process, and the cost is high or low, obviously does not accord with the market demand.

Disclosure of Invention

The utility model aims at providing a shoe foot pad which is suitable for the foot shape of a wearer and the forming of the shoe shape, so that the fit degree of the shoe foot is high and the wearing is comfortable.

In order to achieve the purpose of the invention, the technical scheme is as follows: the utility model provides a shoe foot pad of self-adaptation design in shoes, the shoe foot pad is trampled in shoes with the help of the user and is opened the natural drying shaping and the sole board adaptation design after its encapsulation, and the key lies in: in the shoe foot pad structure after shaping, the upper surface is provided with a concave-convex curved surface matched with the sole surface of a user and a standing enclosure formed by surrounding the concave-convex curved surface, the inner surface of the standing enclosure is coated on the outer edge of the sole plate and matched with the inner surface of the combination part of the upper and the sole, and the lower surface opposite to the concave-convex curved surface is matched with the inner surface of the sole.

The utility model discloses a, adopt the thin slice mud cream of standard shoes callus on the sole profile as preforming shoes callus on the sole, in preforming shoes callus on the sole was put into the shoes that correspond the size, trampled the shaping in shoes by the person of wearing shoes, the mobility is filled, and the adaptable shoes type of shoes callus on the sole and the person's of wearing shoes foot shaping coincide with the sole cambered surface after the atress, contain at the bottom of the foot entirely. And the space between the shoe foot pad and the inner cavity of the shoe, the middle bottom layer of the shoe and the stable position of the foot are clamped, so that the shoes and the foot are combined without gaps, the contact area is large, relative sliding is avoided, and the standing and walking are stable.

Further, the insole comprises a shaping layer which is subjected to compression molding deformation and is dried and shaped in application, and lining cloth layers covering the upper surface and the lower surface of the shaping layer. The setting of interlining layer is convenient for on the one hand keep the form before the drying, avoids the adhesion, is convenient for get in the shoes and puts, and on the other hand can make the shoes foot pad have better travelling comfort.

Furthermore, in order to improve the antibacterial property of the shoe foot pad, the lining cloth layer adopts a textile layer soaked with antibacterial liquid medicine.

Further, in order to facilitate shaping, drying, cost reduction and comfort maintenance, the shaping layer adopts an ultra-light clay layer with Shore hardness of A20-A50.

Furthermore, in order to keep the shape of the insole, the insole also comprises a lining paper layer, and the lining paper layer is positioned in the shaping layer.

Furthermore, the shaping layer is formed by treading full-foot-shaped plane thin-sheet mud paste with the thickness of 3-5 mm. The standard shoe foot pad with the thickness of 3-5mm is selected to be full-foot-shaped plane slice paste, so that the phenomenon that the shaping layer is too thick and extrudes the foot or too thin and does not work and is easy to deform and damage can be avoided.

Furthermore, in order to facilitate the flowing filling of the shoe insole during treading, the shape of the full-foot-shaped plane thin sheet mud paste surface is less than or equal to that of the shoe insole, and in order to avoid overlarge shoe insole deformation and too thin formed shoe insole, the fit error of the full-foot-shaped plane thin sheet mud paste and the shoe insole is controlled to be less than 3%.

The utility model has the advantages that: 1. the ultra-light clay paste slice with the standard shoe foot pad profile is adopted as the preformed shoe foot pad, the preformed shoe foot pad is formed by a wearer through treading in a shoe, is filled with liquidity, adapts to the shoe shape and the foot shape of the wearer, is matched with the stressed sole, fully contains the sole, is combined with the shoe without gaps, has large contact area and no relative sliding, is stable in standing and walking, enhances the walking and sports comfort and relieves the fatigue. 2. The shoe foot pad has low cost, simple process and easy popularization. 4. The shoe foot pad can be applied to sports, so that the sports performance of athletes is improved, and the injury is reduced; the foot massage solution is applied to medical treatment, assists medical treatment of foot disease patients and benefits the public; is applied to dress designing, enriches the styles of shoes and beautifies life.

Drawings

FIG. 1 is a schematic diagram of an outer contour of a footbed;

FIG. 2 is a schematic cross-sectional view at position A, B, C, D in FIG. 1;

in the drawing, 1 represents an upper surface, 11 represents a concave portion, 12 represents a convex portion, 13 represents a standing portion, 2 represents a cloth layer, and 3 represents a shaping layer.

Detailed Description

The first embodiment is a shoe sole formed in a self-adaptive manner in a shoe, a full-foot-shaped flat sheet with the outline of a standard shoe sole is arranged before forming, and the flat sheet is of a three-layer structure and comprises a shaping layer 3 and cloth layers 2 covering the upper surface and the lower surface of the shaping layer 3. The shaping layer 3 is an ultralight clay paste slice, and the cloth layer 2 is a nano silver fiber antibacterial textile layer. The cloth layer is adhered to the shaping layer by the viscosity of the ultralight clay. The thickness of the flat sheet is 4mm, the sealing film is wrapped outside the flat sheet, and a user tears off the sealing film before using the shoe and puts the shoe into a shoe with a corresponding size. When a wearer tramples in the shoe for 2 minutes, the insole is shaped along with the foot shape, the body gravity center slowly moves from the heel to the toes while the wearer keeps standing when trampling, and when the wearer feels that the insole is filled with the shoe cavity and gaps between the toes, the wearer walks at normal speed for 15 steps to take off the shoe and waits for the insole to be solidified and shaped. The upper surface 1 of the formed shoe foot pad is provided with a concave part 11 and a convex part 12 which are matched with the sole surface of a user, a standing wall 13 is formed around the concave-convex curved surface, the inner surface of the standing wall 13 covers the outer edge of the sole plate and is matched with the inner surface of the combination part of the upper and the sole, and the lower surface opposite to the concave-convex curved surface is matched with the inner surface of the sole. The Shore hardness of the formed insole is A20-A50.

The second embodiment is different from the first embodiment in that a lining paper layer is additionally arranged, and the lining paper layer is positioned in the shaping layer.

Claims

1. The utility model provides a fashioned shank of self-adaptation in shoes, the shank of shoes tramples in shoes with the help of the user and opens the natural drying shaping and the sole board adaptation design after its encapsulation, its characterized in that: in the shoe foot pad structure after shaping, the upper surface (1) is provided with a concave-convex curved surface matched with the sole surface of a user and a standing wall (13) formed by surrounding the concave-convex curved surface, the inner surface of the standing wall (13) is coated on the outer edge of the sole plate and matched with the inner surface of the combination part of the upper and the sole, and the lower surface opposite to the concave-convex curved surface is matched with the inner surface of the sole.

2. The in-shoe adaptive shaped footbed of claim 1, wherein: the insole comprises a shaping layer (3) which is subjected to compression molding deformation and is dried and shaped in application, and lining cloth layers (2) covering the upper surface and the lower surface of the shaping layer (3).

3. The in-shoe adaptive shaped footbed of claim 2, wherein: the lining cloth layer (2) is a textile layer soaked with antibacterial liquid medicine.

4. The in-shoe adaptive shaped footbed of claim 2, wherein: the shaping layer (3) is an ultra-light clay layer with Shore hardness of A20-A50.

5. The in-shoe adaptive shaped footbed of claim 2, wherein: the insole also comprises a lining paper layer, and the lining paper layer is positioned in the shaping layer (3).

6. The in-shoe adaptive shaped footbed of claim 2, wherein: the shaping layer (3) is formed by treading full-foot-shaped plane thin sheet paste with the thickness of 3-5 mm.

7. The in-shoe adaptive shaped footbed of claim 6, wherein: the shape of the full-foot-shaped plane thin slice paste surface is less than or equal to that of the inner sole of the shoe, and the error of the fit degree of the full-foot-shaped plane thin slice paste surface and the inner shape of the matched shoe is less than 3%.