CN215532079U - Shoe heel structure - Google Patents
Shoe heel structure Download PDFInfo
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- CN215532079U CN215532079U CN202121925637.3U CN202121925637U CN215532079U CN 215532079 U CN215532079 U CN 215532079U CN 202121925637 U CN202121925637 U CN 202121925637U CN 215532079 U CN215532079 U CN 215532079U
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- support
- supporting
- supporting part
- support body
- heel structure
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Abstract
The utility model discloses a heel structure, which comprises a support body, a sponge layer and a cloth layer, wherein the support body is provided with a support body; the support body is made of TPEE; the support body comprises a first side surface support part, a second side surface support part and an arc-shaped tail support part arranged between the first side surface support part and the second side surface support part; a through hole is arranged at the middle upper part of the tail supporting part; the sponge layer comprises a joint part connected with the inner side surface of the support body and a support part which is arranged in the through hole in a penetrating way and is connected with the joint part; the cloth layer comprises an inner cloth layer and an outer cloth layer which are butted to form a filling cavity; the supporting body and the sponge layer are arranged in the filling cavity in a matching mode. The support body is made of TPEE, so that the support body has the advantages of good aging resistance, bending resistance and the like, is not easy to age and break even if bent for a long time, prolongs the service life, and correspondingly prolongs the service life of the heel.
Description
Technical Field
The utility model relates to the technical field of shoes, in particular to a heel structure.
Background
The heel is an important component of the shoe, and can support and protect the heel of the human body. At present, a supporting body is generally arranged in heels on the market, and the supporting body is generally made of hot melt adhesive. In the manufacturing process, the planar hot melt adhesive is placed between the two layers of foam, and then the foam is changed into a three-dimensional shape by utilizing hot pressing. The hot melt adhesive material can lose original physical properties and break after being aged for a long time. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a heel structure, which is simple and reasonable, and in which a support body is made of TPEE, so that the support body has advantages of good aging resistance and bending resistance, and is not easily aged or broken even if bent for a long time, thus prolonging the life of the heel structure and correspondingly prolonging the life of the heel structure.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a heel structure comprises a support body, a sponge layer and a cloth layer; the support body is made of TPEE; the support body comprises a first side surface support part, a second side surface support part and an arc-shaped tail support part arranged between the first side surface support part and the second side surface support part; a through hole is arranged at the middle upper part of the tail supporting part; the sponge layer comprises a joint part connected with the inner side surface of the support body and a support part which is arranged in the through hole in a penetrating way and is connected with the joint part; the cloth layer comprises an inner cloth layer and an outer cloth layer which are butted to form a filling cavity; the supporting body and the sponge layer are arranged in the filling cavity in a matching mode.
For the additional structure of the above technical scheme, the following scheme is also included:
in a specific embodiment, the upper portion of the tail supporting portion is provided with an inward concave arc portion, and the lower portion of the tail supporting portion is provided with an arched arc portion.
Further, the top of the tail support part extends outwards in an arc shape.
As a specific embodiment, the first side supporting part gradually becomes wider and narrower from bottom to top; the second side supporting part gradually narrows from bottom to top.
As a specific embodiment, the middle upper part of the first side supporting part is provided with an inner concave part, and the lower part of the first side supporting part is provided with an arch part; the middle upper part of the second side supporting part is provided with an inner concave part, and the lower part of the second side supporting part is provided with an arch part.
As a specific example, the front side edge of the first side support part is curved; the lower part of the front side edge of the first side supporting part is an inwards concave curve part, and the middle upper part of the front side edge of the first side supporting part is an outwards convex curve part; the front side edge of the second side support part is curved; the lower part of the front side edge of the second side surface supporting part is an inwards concave curve part, and the middle upper part of the front side edge of the second side surface supporting part is an outwards convex curve part.
As a specific example, the first side supporting portion and the second side supporting portion are symmetrically arranged along the center of the tail supporting portion.
As a specific example, the support is made by an injection process.
As a specific example, the cloth layer is connected with the support body and the sponge layer by hot pressing, respectively.
As a specific example, the peripheral edge of the fitting portion extends outward beyond the peripheral edge of the inner side surface of the support body; the inner end of the supporting part extends out of the inner side surface of the supporting body inwards.
The utility model has the beneficial effects that:
the heel of the utility model has simple and reasonable structure, the support body is made of TPEE, and the support body has the advantages of good aging resistance, bending resistance, heat resistance and the like, thereby being not easy to age and break even if the support body is bent for a long time, greatly prolonging the service life of the support body, and correspondingly prolonging the service life of the heel provided with the sponge layer and the cloth layer. The support body injected by the injection process can meet the requirements of different designs in strength, thickness, shape, position and the like, errors can not be generated, and the forming effect of the support body is ensured.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view showing the overall structure of the support body of the present invention;
FIG. 6 is a second schematic view of the overall structure of the support body of the present invention;
FIG. 7 is a third schematic view of the overall structure of the support body of the present invention;
figure 8 is a schematic view of the utility model in use.
Reference numerals:
1. a support body; 11. a first side support portion; 12. a second side support portion; 13. a tail support portion; 131. an inwardly concave arcuate portion; 132. arching an arc-shaped portion; 133. the top of the tail support; 14. perforating; 15. an arching portion; 16. an inner concave portion; 17. an inward concave curved portion; 18. a convex curved part; 2. a sponge layer; 21. a bonding section; 22. a support portion; 3. a cloth layer; 31. an inner cloth layer; 32. an outer cloth layer.
Detailed Description
The utility model will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the utility model.
As shown in fig. 1-7, a heel structure comprises a support body 1, a sponge layer 2 and a cloth layer 3; the support 1 is made of TPEE; the support body 1 comprises a first side support part 11, a second side support part 12 and an arc-shaped tail support part 13 which is arranged between the first side support part 11 and the second side support part 12; a through hole 14 is arranged at the middle upper part of the tail supporting part 13; the sponge layer 2 comprises a joint part 21 connected with the inner side surface of the support body 1 and a supporting part 22 which is arranged in the through hole 14 in a penetrating way and is connected with the joint part 21; the cloth layer 3 comprises an inner cloth layer 31 and an outer cloth layer 32 which are butted to form a filling cavity; the support body 1 and the sponge layer 2 are arranged in a matching manner in the filling cavity. Preferably, the cloth layer 3 is respectively connected with the supporting body 1 and the sponge layer 2 by means of hot pressing. Preferably, the support body 1 is integrally molded by an injection molding process. Can let the upper portion of afterbody supporting part 13 warp and resume better through setting up perforation 14, make things convenient for foot and its cooperation, and the setting of supporting part 22 through sponge layer 2 then can utilize supporting part 22 to support tightly in the corresponding position of heel, improve the comfort, the setting of laminating portion 21 then can provide better comfort level, have softer impression when making heel and cloth layer 3 contact, be difficult for producing stiff sensation.
The upper portion of the rear support portion 13 is provided with an inwardly concave arc portion 131, and the lower portion is provided with an arched arc portion 132.
The top 133 of the rear support portion extends outwardly in an arc to allow the rear sole to slide more easily into the shoe when worn, i.e., this design conforms to the habits of people.
The first side supporting part 11 gradually becomes narrower from bottom to top; the second side support portion 12 gradually narrows from bottom to top.
The middle upper part of the first side supporting part 11 is provided with an inner concave part 16, and the lower part of the first side supporting part 11 is provided with an arch part 15; the middle upper portion of the second side support portion 12 is provided with an inner concave portion 16, and the lower portion of the second side support portion 12 is provided with an arch portion 15.
The front side edge of the first side support 11 is curved; the lower part of the front side edge of the first side support part 11 is an inward concave curved part 17, and the middle upper part of the front side edge of the first side support part 11 is an outward convex curved part 18; the front side edge of the second side support 12 is curved; the lower portion of the front side edge of the second side support portion 12 is an inwardly concave curved portion 17, and the middle upper portion of the front side edge of the second side support portion 12 is an outwardly convex curved portion 18.
Preferably, the first side supporting portion 11 and the second side supporting portion 12 are arranged along the center of the tail supporting portion 13 symmetrically.
In order to make the sponge layer 2 better fit with the heel, the peripheral edge of the fitting part 21 extends outwards from the peripheral edge of the inner side surface of the support body 1, so that the area of the sponge layer 2 is larger than that of the inner side surface of the support body 1; the inner end of the support portion 22 projects inwardly of the inner side surface of the support body 1.
The heel of the utility model has simple and reasonable structure, the support body 1 is made of TPEE, and has the advantages of good aging resistance, bending resistance, heat resistance and the like, thereby being difficult to age and break even if the support body is bent for a long time, greatly prolonging the service life of the support body 1, and further correspondingly prolonging the service life of the heel provided with the sponge layer 2 and the cloth layer 3. The support body 1 injected by the injection process can meet the requirements of different designs in strength, thickness, shape, position and the like without generating errors, thereby ensuring the forming effect of the support body.
As shown in fig. 8, when the shoe is used, the periphery of the cloth layer 3 can be directly and correspondingly connected to the rear end of the shoe to serve as a part of the upper, when the shoe is worn by a user, the sole at the rear end is firstly contacted with the concave arc portion 131, the concave arc portion 131 is pressed to deform backwards for a certain distance in the moving-down process, the supporting portion 22 is compressed due to the pressing of the foot, and after the heel completely enters the shoe, the concave arc portion 131 and the supporting portion 22 are correspondingly restored to the original shape, so that the shoe can be fittingly attached to the heel, and the heel is protected.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (10)
1. A heel structure characterized by:
comprises a supporting body, a sponge layer and a cloth layer; the support body is made of TPEE; the support body comprises a first side surface support part, a second side surface support part and an arc-shaped tail support part arranged between the first side surface support part and the second side surface support part; a through hole is arranged at the middle upper part of the tail supporting part; the sponge layer comprises a joint part connected with the inner side surface of the support body and a support part which is arranged in the through hole in a penetrating way and is connected with the joint part; the cloth layer comprises an inner cloth layer and an outer cloth layer which are butted to form a filling cavity; the supporting body and the sponge layer are arranged in the filling cavity in a matching mode.
2. A heel structure according to claim 1, wherein:
the upper portion of afterbody supporting part is equipped with indent arc portion, and the lower part is equipped with hunch arc portion.
3. A heel structure according to claim 2, wherein:
the top of the tail supporting part extends outwards in an arc shape.
4. A heel structure according to claim 1, wherein:
the first side supporting part gradually becomes narrower from bottom to top; the second side supporting part gradually narrows from bottom to top.
5. A heel structure according to claim 1, wherein:
the middle upper part of the first side supporting part is provided with an inner concave part, and the lower part of the first side supporting part is provided with an arch part; the middle upper part of the second side supporting part is provided with an inner concave part, and the lower part of the second side supporting part is provided with an arch part.
6. A heel structure according to claim 1, wherein:
the front side edge of the first side supporting part is in a curve shape; the lower part of the front side edge of the first side supporting part is an inwards concave curve part, and the middle upper part of the front side edge of the first side supporting part is an outwards convex curve part; the front side edge of the second side support part is curved; the lower part of the front side edge of the second side surface supporting part is an inwards concave curve part, and the middle upper part of the front side edge of the second side surface supporting part is an outwards convex curve part.
7. A heel structure according to claim 1, wherein:
the first side supporting part and the second side supporting part are arranged symmetrically along the center of the tail supporting part.
8. A heel structure according to claim 1, wherein:
the support is made by an injection process.
9. A heel structure according to claim 1, wherein:
the cloth layer is connected with the supporting body and the sponge layer respectively through hot pressing.
10. A heel structure according to claim 1, wherein:
the peripheral edge of the attaching part extends out of the peripheral edge of the inner side surface of the support body; the inner end of the supporting part extends out of the inner side surface of the supporting body inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925637.3U CN215532079U (en) | 2021-08-17 | 2021-08-17 | Shoe heel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925637.3U CN215532079U (en) | 2021-08-17 | 2021-08-17 | Shoe heel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215532079U true CN215532079U (en) | 2022-01-18 |
Family
ID=79836363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121925637.3U Active CN215532079U (en) | 2021-08-17 | 2021-08-17 | Shoe heel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215532079U (en) |
-
2021
- 2021-08-17 CN CN202121925637.3U patent/CN215532079U/en active Active
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