CN220477023U - Comfortable sandal sole of shock attenuation - Google Patents
Comfortable sandal sole of shock attenuation Download PDFInfo
- Publication number
- CN220477023U CN220477023U CN202321885935.3U CN202321885935U CN220477023U CN 220477023 U CN220477023 U CN 220477023U CN 202321885935 U CN202321885935 U CN 202321885935U CN 220477023 U CN220477023 U CN 220477023U
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- Prior art keywords
- damping
- shock
- sole
- absorbing
- cushioned
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Links
- 230000035939 shock Effects 0.000 title claims description 41
- 238000013016 damping Methods 0.000 claims abstract description 71
- 229920001971 elastomer Polymers 0.000 claims abstract description 26
- 239000005060 rubber Substances 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005489 elastic deformation Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the field of sandals, in particular to a damping comfortable sandal sole which comprises a sole body, anti-skid patterns, a damping structure and the like. According to the shoe sole, the damping structure is arranged in the shoe sole body, the damping holes are formed in the PU damping cushion blocks, gaps are formed in the PU damping cushion blocks so that the PU damping cushion blocks can be elastically deformed conveniently when being stressed, so that the damping effect of the PU damping cushion blocks is improved, meanwhile, the damping rubber sheets are arranged at the bottoms of the PU damping cushion blocks, and the damping rubber sheets are integrally formed by a plurality of annular rubbers, so that auxiliary support is provided for the PU damping cushion blocks, the damping effect of the PU damping cushion blocks is improved, and the comfort of a sandal made of the shoe sole is improved when the shoe sole is worn.
Description
Technical Field
The utility model relates to the field of sandals, in particular to a damping comfortable sandal sole.
Background
Sandals are footwear that expose the skin of the foot. It evolved from the original wrap, and because of its simple construction, it was historically the earliest item of footwear for humans, with soles being an important component of sandals that provide support for the human foot.
Chinese patent: CN207855127U discloses a comfortable shock attenuation sandal, can reach fine shock attenuation effect through the setting of comfortable layer, and it is more comfortable to wear.
This current patent improves the shock attenuation effect of sandal through the buffer layer that the PU material was made, and the buffer layer that the monoblock PU material was made its elastic deformation volume is relatively poor, influences the shock attenuation effect of sole easily to influence the travelling comfort when wearing the sandal.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a comfortable sandal sole with shock absorption, so as to solve the above-mentioned technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a comfortable sandal sole of shock attenuation, includes the sole body and sets up the anti-skidding line in sole body bottom, still including setting up in the inside shock-absorbing structure of sole body, shock-absorbing structure includes PU shock attenuation cushion, sets up the shock-absorbing hole on the PU shock attenuation cushion, PU shock attenuation cushion imbeds in the inside rear end of sole body, and the inside sunken filling cavity that forms in PU shock attenuation cushion bottom, the intracavity of filling is provided with the buffer frame for PU shock attenuation cushion provides auxiliary stay.
Preferably, the top of the PU shock absorption cushion block is of an arc-shaped structure, and the PU shock absorption cushion block is parallel to the top of the sole body.
Preferably, the damping holes are formed in the side surface of the PU damping cushion block, and the damping holes in the side surface of the PU damping cushion block are distributed at equal intervals.
Preferably, the damping holes vertically penetrate through two opposite side surfaces of the PU damping cushion blocks.
Preferably, the buffer frame comprises a silica gel spacer and a damping rubber sheet connected with the bottom end surface of the silica gel spacer, and the silica gel spacer is adhered to the inner side of the filling cavity through a connecting adhesive layer.
Preferably, the top of the silica gel spacer is provided with a positioning convex body, and the top of the inner side of the filling cavity is provided with a positioning groove corresponding to the positioning convex body.
Preferably, the damping rubber sheet is formed by integrally splicing a plurality of rubber ring bodies.
Preferably, the damping rubber sheet is flush with the bottom of the PU damping cushion block.
The utility model has the beneficial effects that:
according to the shoe sole, the damping structure is arranged in the shoe sole body, the damping holes are formed in the PU damping cushion blocks, gaps are formed in the PU damping cushion blocks so that the PU damping cushion blocks can be elastically deformed conveniently when being stressed, so that the damping effect of the PU damping cushion blocks is improved, meanwhile, the damping rubber sheets are arranged at the bottoms of the PU damping cushion blocks, and the damping rubber sheets are integrally formed by a plurality of annular rubbers, so that auxiliary support is provided for the PU damping cushion blocks, the damping effect of the PU damping cushion blocks is improved, and the comfort of a sandal made of the shoe sole is improved when the shoe sole is worn.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of a shock absorbing structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic view of the structure of the shock absorbing rubber sheet of the present utility model.
Wherein: the sole comprises a sole body-1, anti-skid patterns-2, a shock absorption structure-3, a PU shock absorption cushion block-31, a shock absorption hole-32, a filling cavity-33, a buffer frame-34, a silica gel spacer-341, a shock absorption rubber sheet-342, a connecting adhesive layer-343 and a positioning convex body-344.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
As shown in fig. 1, the present utility model provides a comfortable sandal sole with shock absorption, comprising a sole body 1 and anti-skid patterns 2 arranged at the bottom of the sole body 1;
specifically, the vamp of the sandal can be sewn or adhered on the top of the sole body 1 with the shock-absorbing structure 3, so that the sandal with the whole sole is formed, and the skid resistance of the sole of the sandal is improved through the skid-proof patterns 2 when the sandal is used, and the phenomenon of skidding is reduced.
As shown in fig. 2, the embodiment further includes a damping structure 3 disposed inside the sole body 1, where the damping structure 3 includes a PU damping cushion block 31, and damping holes 32 vertically formed on a side surface of the PU damping cushion block 31, and deformation gaps are generated when the PU damping cushion block 31 is elastically deformed through the damping holes 32, so as to improve a damping effect of the PU damping cushion block 31;
the PU shock pad block 31 is fixedly embedded into the rear end of the inner part of the sole body 1, the bottom of the PU shock pad block 31 is inwards sunken to form a filling cavity 33, a buffer frame 34 is arranged in the filling cavity 33 and used for providing auxiliary support for the PU shock pad block 31, and meanwhile, the shock absorption effect of the PU shock pad block 31 is indirectly improved;
the top of the PU shock absorption cushion block 31 is of an arc-shaped structure, and the PU shock absorption cushion block 31 is parallel to the top of the sole body 1, so that the PU shock absorption cushion block 31 is more stable, supports for human feet, and improves the comfort of the human feet;
in this embodiment, the damping holes 32 are provided with more than two damping cushion blocks 31, and the damping holes 32 on the side surfaces of the PU damping cushion blocks 31 are distributed at equal intervals, so that the PU damping cushion blocks 31 can generate elastic deformation more stably to provide damping support for human feet;
the damping holes 32 vertically penetrate through two opposite side surfaces of the PU damping cushion block 31, so that more deformation space is provided for the elastic deformation process of the PU damping cushion block 31;
during the use, PU shock attenuation cushion 31 in the sole body 1 provides the shock attenuation support for human foot, and provide deformation space for PU shock attenuation cushion 31 through the buffer hole 32 that sets up, the PU shock attenuation cushion 31 of being convenient for better produces elastic deformation when receiving pressure, provides the buffer support in order to improve the travelling comfort when using the sandal for human foot by PU shock attenuation cushion 31.
As shown in fig. 3 and 4, in this embodiment, the buffer frame 34 includes a silica gel spacer 341 and a damping rubber sheet 342 fixedly connected to a bottom end surface of the silica gel spacer 341, where the silica gel spacer 341 is adhered to an inner side of the filling cavity 33 through a connecting adhesive layer 343, so as to provide auxiliary support for the PU damping cushion block 31;
the top of the silica gel spacer 341 is provided with a positioning convex body 344, and the top of the inner side of the filling cavity 33 is provided with a positioning groove corresponding to the positioning convex body 344, and the stability of the silica gel spacer 341 during placement is improved by matching the positioning convex body 344 with the positioning groove;
the damping rubber sheet 342 is formed by integrally splicing a plurality of rubber rings, and may be a circular ring or a polygonal ring, and it should be noted that, in this embodiment, the damping rubber sheet 342 is a honeycomb structure formed by integrally splicing a plurality of regular hexagons, so as to further improve the cushioning effect of the sole body 1;
the damping rubber piece 342 is flush with the bottom of the PU damping cushion block 31, so that the placement stability of the damping rubber piece 342 is improved;
when the PU shock-absorbing cushion block 31 is used, the shock-absorbing support is provided for the human foot, the auxiliary support is provided for the PU shock-absorbing cushion block 31 by the aid of the shock-absorbing rubber sheet 342, a certain impact is formed to the shock-absorbing rubber sheet 342 when the pressure borne by the PU shock-absorbing cushion block 31 is overlarge, the shock-absorbing rubber sheet 342 provides reinforced buffer support for the PU shock-absorbing cushion block 31, the shock-absorbing buffer effect on the human foot is improved by the aid of the shock-absorbing rubber sheet 342, and the comfort of the human foot is improved.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A damping comfortable sandal sole comprises a sole body and anti-skid patterns arranged at the bottom of the sole body;
the method is characterized in that: still including setting up in the inside shock-absorbing structure of sole body, shock-absorbing structure includes PU shock-absorbing cushion, sets up the shock-absorbing hole on the PU shock-absorbing cushion, PU shock-absorbing cushion imbeds in the inside rear end of sole body, and the inside sunken filling cavity that forms in PU shock-absorbing cushion bottom, the intracavity of filling is provided with the buffer frame for providing auxiliary support for the PU shock-absorbing cushion.
2. The cushioned comfortable sandal sole as described in claim 1, wherein: the PU shock pad top is arc structure, and PU shock pad parallels with sole body top.
3. The cushioned comfortable sandal sole as described in claim 1, wherein: the shock absorption holes are formed in the side surfaces of the PU shock absorption cushion blocks, and the shock absorption holes in the side surfaces of the PU shock absorption cushion blocks are distributed at equal intervals.
4. The cushioned comfortable sandal sole as described in claim 1, wherein: the damping holes vertically penetrate through two opposite side surfaces of the PU damping cushion blocks.
5. The cushioned comfortable sandal sole as described in claim 1, wherein: the buffer frame comprises a silica gel spacer and a damping rubber sheet connected with the bottom end face of the silica gel spacer, and the silica gel spacer is adhered to the inner side of the filling cavity through a connecting adhesive layer.
6. The cushioned comfortable sandal sole as described in claim 5, wherein: the top of the silica gel spacer is provided with a positioning convex body, and the top of the inner side of the filling cavity is provided with a positioning groove corresponding to the positioning convex body.
7. The cushioned comfortable sandal sole as described in claim 5, wherein: the damping rubber sheet is formed by integrally splicing a plurality of rubber ring bodies.
8. The cushioned comfortable sandal sole as described in claim 7, wherein: the damping rubber sheet is flush with the bottom of the PU damping cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321885935.3U CN220477023U (en) | 2023-07-18 | 2023-07-18 | Comfortable sandal sole of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321885935.3U CN220477023U (en) | 2023-07-18 | 2023-07-18 | Comfortable sandal sole of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220477023U true CN220477023U (en) | 2024-02-13 |
Family
ID=89832251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321885935.3U Active CN220477023U (en) | 2023-07-18 | 2023-07-18 | Comfortable sandal sole of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220477023U (en) |
-
2023
- 2023-07-18 CN CN202321885935.3U patent/CN220477023U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |