CN212728997U - Core-spun composite sole - Google Patents
Core-spun composite sole Download PDFInfo
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- CN212728997U CN212728997U CN202021521815.1U CN202021521815U CN212728997U CN 212728997 U CN212728997 U CN 212728997U CN 202021521815 U CN202021521815 U CN 202021521815U CN 212728997 U CN212728997 U CN 212728997U
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- sole
- flanging
- layer
- upper strata
- lower floor
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Abstract
The utility model discloses a compound sole of core-spun, include: the sole upper strata and the sole lower floor, the upper surface indent of sole lower floor forms the caulking groove that can supply sole upper strata embedding, the sole upper strata inlays the dress in the caulking groove of sole lower floor, is provided with the turn-ups along the border profile of caulking groove at the upper surface of sole lower floor, the turn-ups is located the top of the sole upper strata that has imbedded the caulking groove, has at the lower surface coating of turn-ups to be used for with turn-ups and the sole upper strata adhesive fixation's glue layer mutually. The utility model has the advantages that: (1) the upper layer of the sole and the lower layer of the sole can be fixed only by gluing water on the lower surface of the flanging to bond and fix the flanging and the upper layer of the sole, so that the glue consumption is saved, and the production cost of enterprises is reduced; (2) the sole lower floor is fixed mutually through the sole upper strata looks bonding of turn-ups with the embedding caulking groove, need not carry out the edging to sole upper strata or sole lower floor again, has saved the edging process to workman intensity of labour has been reduced, has improved work efficiency.
Description
Technical Field
The utility model relates to a sole, concretely relates to compound sole of package core.
Background
The composite sole is a common sole, and the structure of the composite sole used at present comprises: the sole upper strata and sole lower floor, the whole face coating of lower surface on sole upper strata has glue, and the sole upper strata passes through the glue bonding to be fixed at the upper surface of sole lower floor. The currently used soles have the following drawbacks: (1) glue needs to be fully coated on the whole lower surface of the upper layer of the sole, so that the glue is wasted, and the production cost of enterprises is high; (2) in order to ensure the appearance quality of the sole, after the upper layer of the sole is bonded with the lower layer of the sole, the lower layer of the sole or the upper layer of the sole needs to be manually edged, so that the edge of the lower layer of the sole is aligned with the edge of the upper layer of the sole, the labor intensity of workers is high, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a core-spun sole which saves labor, time and materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a composite shoe sole that is cored, comprising: the sole upper strata and the sole lower floor, the upper surface indent of sole lower floor forms the caulking groove that can supply sole upper strata embedding, the sole upper strata inlays the dress in the caulking groove of sole lower floor, is provided with the turn-ups along the border profile of caulking groove at the upper surface of sole lower floor, the turn-ups is located the top of the sole upper strata that has imbedded the caulking groove, has at the lower surface coating of turn-ups to be used for with turn-ups and the sole upper strata adhesive fixation's glue layer mutually.
Further, the composite sole of core-spun in the foregoing is provided, wherein: the flanging is continuously arranged on the upper surface of the lower layer of the sole along the edge contour of the caulking groove.
Further, the composite sole of core-spun in the foregoing is provided, wherein: the flanging is composed of a plurality of flanging sections, and the flanging sections are arranged on the upper surface of the lower layer of the sole at intervals along the edge contour of the caulking groove.
Further, the composite sole of core-spun in the foregoing is provided, wherein: the thickness of the flanging is 0.5-0.8 mm.
Further, the composite sole of core-spun in the foregoing is provided, wherein: the flanging and the lower layer of the sole are integrally formed.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: (1) the upper layer of the sole and the lower layer of the sole can be fixed only by gluing water on the lower surface of the flanging to bond and fix the flanging and the upper layer of the sole, so that the glue consumption is saved, and the production cost of enterprises is reduced; (2) the sole lower floor bonds fixedly the back mutually through the sole upper strata of turn-ups with the embedding caulking groove, need not carry out the edging operation to sole upper strata or sole lower floor again, has saved the edging process to workman intensity of labour has been reduced, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of a composite sole with a core.
Fig. 2 is a schematic structural view of the section a-a shown in fig. 1.
Fig. 3 is a schematic view of the shoe sole of fig. 2 with the upper layer hidden.
Fig. 4 is a schematic structural view of another core-spun composite sole according to the present invention.
Fig. 5 is a schematic structural view of the B-B section shown in fig. 4.
Fig. 6 is a schematic view of the shoe sole of fig. 5 with the upper layer hidden.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Detailed description of the preferred embodiment
As shown in fig. 1, fig. 2 and fig. 3, the composite sole includes: the sole comprises a sole upper layer 1 and a sole lower layer 2, wherein an embedded groove 3 which can be embedded by the sole upper layer 1 is formed in the upper surface of the sole lower layer 2 in a concave manner, the sole upper layer 1 is embedded in the embedded groove 3 of the sole lower layer 2, a flanging 4 is arranged on the upper surface of the sole lower layer 1 along the edge contour of the embedded groove 3, the flanging 4 is positioned above the sole upper layer 1 embedded in the embedded groove 3, a glue layer 5 for bonding and fixing the flanging 4 and the sole upper layer 1 is coated on the lower surface of the flanging 4, and the flanging 4 is continuously arranged on the upper surface of the sole lower layer 2 along the edge contour of the embedded groove 3; the thickness of the flanging is 0.5-0.8 mm; the flanging 4 and the lower sole layer 2 are integrally formed.
Detailed description of the invention
As shown in fig. 4, 5 and 6, the composite sole includes: the sole comprises a sole upper layer 1 and a sole lower layer 2, wherein an embedded groove 3 which can be embedded by the sole upper layer 1 is formed in the upper surface of the sole lower layer 2 in a concave mode, the sole upper layer 1 is embedded in the embedded groove 3 of the sole lower layer 2, a flanging 4 is arranged on the upper surface of the sole lower layer 1 along the edge contour of the embedded groove 3, the flanging 4 is positioned above the sole upper layer 1 embedded in the embedded groove 3, a glue layer 5 used for bonding and fixing the flanging 4 and the sole upper layer 1 is coated on the lower surface of the flanging 4, the flanging 4 consists of a plurality of flanging sections, and each flanging section is arranged on the upper surface of the sole lower layer 2 at intervals along the edge contour of the embedded groove 3; the thickness of the flanging is 0.5-0.8 mm; the flanging 4 and the lower sole layer 2 are integrally formed.
The utility model has the advantages that: (1) the upper layer of the sole and the lower layer of the sole can be fixed only by gluing water on the lower surface of the flanging to bond and fix the flanging and the upper layer of the sole, so that the glue consumption is saved, and the production cost of enterprises is reduced; (2) the sole lower floor bonds fixedly the back mutually through the sole upper strata of turn-ups with the embedding caulking groove, need not carry out the edging operation to sole upper strata or sole lower floor again, has saved the edging process to workman intensity of labour has been reduced, has improved work efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made in accordance with the technical spirit of the present invention are within the scope of the present invention as claimed.
Claims (5)
1. A composite shoe sole that is cored, comprising: upper sole and sole lower floor, its characterized in that: the upper surface of the lower sole layer is inwards concave to form an embedded groove for embedding the upper sole layer, the upper sole layer is embedded in the embedded groove of the lower sole layer, a flanging is arranged on the upper surface of the lower sole layer along the edge contour of the embedded groove, the flanging is positioned above the upper sole layer embedded in the embedded groove, and a glue layer used for bonding and fixing the flanging and the upper sole layer is coated on the lower surface of the flanging.
2. The composite shoe sole of claim 1, wherein: the flanging is continuously arranged on the upper surface of the lower layer of the sole along the edge contour of the caulking groove.
3. The composite shoe sole of claim 1, wherein: the flanging is composed of a plurality of flanging sections, and the flanging sections are arranged on the upper surface of the lower layer of the sole at intervals along the edge contour of the caulking groove.
4. A composite cored shoe sole according to claim 1, 2 or 3, wherein: the thickness of the flanging is 0.5-0.8 mm.
5. A composite cored shoe sole according to claim 1, 2 or 3, wherein: the flanging and the lower layer of the sole are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021521815.1U CN212728997U (en) | 2020-07-28 | 2020-07-28 | Core-spun composite sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021521815.1U CN212728997U (en) | 2020-07-28 | 2020-07-28 | Core-spun composite sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212728997U true CN212728997U (en) | 2021-03-19 |
Family
ID=75023848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021521815.1U Active CN212728997U (en) | 2020-07-28 | 2020-07-28 | Core-spun composite sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212728997U (en) |
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2020
- 2020-07-28 CN CN202021521815.1U patent/CN212728997U/en active Active
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