CN219845268U - Multi-material part combined integrated foaming sole - Google Patents
Multi-material part combined integrated foaming sole Download PDFInfo
- Publication number
- CN219845268U CN219845268U CN202321367431.2U CN202321367431U CN219845268U CN 219845268 U CN219845268 U CN 219845268U CN 202321367431 U CN202321367431 U CN 202321367431U CN 219845268 U CN219845268 U CN 219845268U
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- sole
- foaming
- foam
- cross
- linking
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Links
- 238000005187 foaming Methods 0.000 title claims abstract description 84
- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000004132 cross linking Methods 0.000 claims abstract description 42
- 230000008093 supporting effect Effects 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims description 26
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 13
- 238000011161 development Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 7
- 241000482268 Zea mays subsp. mays Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the field of foaming sole products, in particular to a multi-material part combined integrated foaming sole which comprises a sole foaming main body and a sole adding member, wherein the sole adding member is integrated with the inside of the sole foaming main body in a cross-linking way when the sole foaming main body is formed in a foaming way, the sole adding member comprises a supporting and positioning structure for positioning and fixing in a foaming mould of the sole foaming main body and a cross-linking structure for cross-linking when the sole foaming main body is formed in a foaming way, and the foaming sole structure is good in stability of the combined integrated structure and favorable for development and design of more diversified products.
Description
Technical Field
The utility model relates to the field of sole products, in particular to the field of foaming sole products 。
Background
The components made of different materials are combined to form the sole finished product, and most of the production modes at present are that the components are respectively molded and then combined to form the sole finished product through the procedures of gluing, positioning, pressing and the like, the procedures of the combination are complicated, the production cost is increased, and the situations of degumming, component falling and the like among some components after one-end use exist in the combination. In addition, the existing products of the sole formed by combining different materials can only be formed by overlapping and combining continuous processing on the surface of a part, the combined structure is limited on the basis of structural arrangement which can be processed on the surface, and the development and design of soles made of materials on the reinforcing structural arrangement are limited on the basis of the problem of influencing the structural connection strength. For a popcorn sole, the parts of the popcorn material are usually integrally foamed parts, and for a whole-palm supporting popcorn sole, the appearance design effect of the parts of the popcorn sole and the structural support of the inside of the popcorn are improved only through the combination mode, but the problems of the produced sole are more obvious, obvious layering on the popcorn affects the appearance, and the main product quality still cannot meet the requirement of an ideal effect.
Disclosure of Invention
The utility model aims to provide the multi-material part combined integrated foaming sole which has better stability of combined integrated structure and is favorable for development and design of more diversified products 。
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a integrative foaming sole of many material part combination, includes sole foaming main part and sole add the component, the sole is add the component and is in its inside cross-link is as an organic wholely when the foaming of sole foaming main part is moulded, the sole is add the component and is including being used for fixing in the foaming mould of sole foaming main part location the supporting location structure and supply with the cross-linking structure of cross-linking when the foaming of sole foaming main part.
The supporting and positioning structure is characterized in that the sole additionally comprises a embedding and positioning part embedded in the inner embedding structure of the foaming mold of the sole foaming main body and/or a core penetrating hole part penetrated by the core pulling part of the foaming mold of the sole foaming main body, and the cross-linking structure is integrated with the embedding and positioning part or the core penetrating hole part and extends into the sole foaming main body.
The cross-linked structure includes cross-linked sheets extending into the foam body of the sole.
The crosslinking structure comprises crosslinking sheets extending into the sole foaming main body and crosslinking holes arranged on the crosslinking sheets.
The sole is additionally provided with a plurality of components, and adjacent sole additionally provided components are connected into a whole through the extending crosslinking pieces.
The sole additionally-arranged member is of a tubular structure, a port edge of the tubular structure and the inner pipeline form the embedded position setting part, and the port edge is a visible part formed on the side wall of the sole foaming main body.
The sole additionally-arranged member is of a tubular structure, two port edges of the tubular structure form the embedded positioning part, and the two port edges respectively form visible parts on opposite side walls of the sole foaming main body.
The sole additionally-arranged member is of a tubular structure, one port of the tubular structure forms the embedded position part along the visible part formed on the side wall of the sole foaming main body, and the inner pipeline of the tubular structure forms the core penetrating hole part; or, the sole additionally-arranged member is in a tubular structure, two ports of the tubular structure form the embedded positioning parts, the two ports form visible parts on opposite side walls of the sole foaming main body respectively, and an inner pipeline of the tubular structure forms the core penetrating hole part.
The sole additionally-arranged member is of a horn-shaped structure and/or the sole additionally-arranged member is an elastic support.
The sole foaming main body is formed by foaming a granular material or a fluid material.
By adopting the technical scheme, the utility model has the beneficial effects that: the sole is additionally provided with the component which is integrally crosslinked in the sole foaming main body during foaming molding, instead of being integrally formed through adhesive bonding processing in the back of the prior art, and the sole has the advantages that the supporting and positioning structure can be positioned according to the set fixed position and cannot deviate in the foaming process, the crosslinking structure of the sole is better crosslinked and connected with the sole foaming main body material, so that the effect of the integrated structure is more stable and is not easy to deviate from after foaming, the sole with the production structure can be additionally applied for adding different materials, and the functional effect is realized through different structure settings, so that the structural design and the functional effect of the foaming sole are increased, the aim effect of the utility model is realized, and particularly, the effect on the structural function can be realized and the appearance design effect of the sole can be improved for the improvement application of the full-sole foaming sole. In addition, the structural product has the advantages of simplifying the production and processing procedures of the sole, reducing the processing cost, improving the production efficiency of the sole and the like.
Drawings
FIG. 1 is a schematic side view of a multi-material component composite foam sole according to the present utility model.
Fig. 2 is a schematic structural view of a sole additional member in a multi-material component-combined integrated foam sole according to the present utility model.
In the figure:
a sole foaming body 1; the sole is additionally provided with a component 2;
a support positioning structure 21; a setting bit section 211; a through hole 212;
a cross-linking structure 22; a crosslinking sheet 221; a cross-linking hole 222; through hole 3 。
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
The utility model provides a multi-material part combination integrative foaming sole, as shown in fig. 1 and 2, includes sole foaming main part 1 and sole add component 2, and this embodiment sole foaming main part 1 is the full palm structure of whole sole of support, and sole foaming main part 1 adopts granule material (like popcorn granule) or fluid material to go out the foaming sole foaming main part that forms, sole add component 2 is the plastic part of pre-production shaping, can select the material according to the design needs in practical application design production, and this embodiment is not specifically limited, sole add component 2 can be the structure that has the function and/or be used for promoting the structural component of design according to the design needs, and the structure as shown in the figure, and it is single full palm foaming sole part of outward appearance in relative current, and the outward appearance of sole side wall is more pleasing to the eye, and the structure is more novel.
Unlike the existing foam sole product structure, the sole adding member 2 of this embodiment is crosslinked into a whole in the sole foam body 1 during foam molding, so that the sole adding member 2 is positioned and arranged in the foaming mold of the sole foam body 1 before the sole foam body 1 is foamed, and the foam molding is directly crosslinked into a whole with the sole adding member 2, and the connection is realized through crosslinking in the chemical reaction process, so that the structure is more stable. Therefore, the structure of the sole adding member 2 comprises the supporting and positioning structure 21 for positioning and fixing in the foaming mold of the sole foaming main body 1 and the crosslinking structure 22 for crosslinking when the sole foaming main body 1 is formed in a foaming mode, the supporting and positioning structure 21 is matched with the foaming mold to enable the sole adding member 2 to be positioned and fixed in the mold, and the sole adding member 2 is not easy to be expanded and impacted to deviate in the foaming process, so that the design realization of the sole adding member 2 with the function of achieving the positioning requirement can be ensured. The cross-linking structure 22 is used for contacting with foaming materials in chemical reaction to realize cross-linking during foaming, and is an important structure for realizing relative stability between the sole extension member 2 and the sole foaming main body 1. The structures of the supporting and positioning structure 21 and the crosslinking structure 22 disclosed in this embodiment are described in detail below with reference to the drawings.
As shown in the figure, according to the product design, the supporting and positioning structure 21 is a sole adding member 2, and includes a setting position part 211 embedded in the inner embedding structure of the foaming mold of the sole foaming main body 1 and a core penetrating hole part 212 for the core pulling part of the foaming mold of the sole foaming main body 1 to penetrate, the inner embedding structure of the foaming mold is that the setting position part 211 is embedded on the inner wall of the mold cavity, so that the setting position part 211 can be positioned and placed stably, the core pulling part 212 is used for the core pulling part of the mold to penetrate, the core pulling part can further stabilize the positioning of the sole adding member 2 and can also be used for forming a through hole 3 penetrating from one side wall to the side wall on the opposite side on the sole product in the embodiment, thereby forming a novel and non-processing integral foaming sole component structural product, as shown in the figure, the sole adding member 2 is a plurality of layers, each sole adding component 2 is in a bell-shaped tube structure, two ports of the tube structure form the embedded position setting part 211 and two ports form visible parts on opposite side walls of the sole foaming main body 1 respectively, an inner pipeline of the tube structure forms the core penetrating hole part 212 so as to form a through hole 3, more structural appearance effects can be achieved through the design of the sole adding component 2, the bell-shaped tube structure has a large-diameter port corresponding to the side walls of the sole, the sole foaming main body 1 extends to be in a gradually shrinking structure, the structure can integrally support the sole foaming main body 1, the formation of hard object feeling of the sole adding component 2 on the foaming sole can be avoided, the foot feeling comfort of the sole in use is influenced, the sole adding component 2 can be an elastic supporting piece, and the sole adding component 2 has the effects of elastic shock absorption and elastic force lifting, can be designed according to the product requirement.
In the figure, the cross-linking structure 22 is integrated with the embedded positioning portion 211 or the core-penetrating hole portion 212 and extends into the sole foaming main body 1, as shown in the figure, the outer side wall of the horn-shaped tubular structure can achieve cross-linking, the cross-linking structure 22 further comprises a cross-linking piece 221 extending into the sole foaming main body 1 and a cross-linking hole 222 arranged on the cross-linking piece 221, the cross-linking piece 221 is deep into the interior and can extend in different directions, the cross-linking hole 222 can be a through hole, and is longitudinally cross-linked, so that the cross-linking area and the cross-linking structural strength can be greatly improved, the sole extension members 2 are distributed in the figure, the adjacent sole extension members 2 are connected into a whole through the extending cross-linking piece 221, and the through cross-linking holes 222 are formed in the coupling manner, so that the sole extension members 2 can be conveniently produced integrally, and the relative positions among the sole extension members 2 and the relative stability of foaming molding are facilitated.
In summary, the sole product has the advantages of improving the appearance effect of the product, improving the structural stability strength of direct combination of different material parts, being convenient for production and manufacturing, simplifying the working procedure and the like.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (10)
1. The utility model provides a integrative foaming sole of many material part combination, its characterized in that includes sole foaming main part and sole add the component, the sole is add the component and is in its inside cross-link is as an organic whole when the foaming of sole foaming main part is moulded, the sole is add the component and is including being used for fixing in the foaming mould of sole foaming main part location fixed supporting location structure and supply with the cross-linked structure of cross-linking when foaming with sole foaming main part.
2. The multi-material component-combined integrated foam sole according to claim 1, wherein the support positioning structure is a sole adding member comprising a set position part embedded in an embedded structure of a foam mold of the sole foam body and/or a core penetrating hole part penetrated by a core pulling component of the foam mold of the sole foam body, and the cross-linking structure is a structure integrated with the set position part or the core penetrating hole part and extending into the sole foam body.
3. A multi-material component composite integrally foamed shoe sole as claimed in claim 1, wherein said cross-linking structure includes cross-linking sheets extending into the sole foam body, or said cross-linking structure includes cross-linking sheets extending into the sole foam body and cross-linking holes provided in the cross-linking sheets.
4. A multi-material component composite integral foam sole as claimed in claim 3 wherein said sole extension members are arranged in a plurality of rows, adjacent sole extension members being integrally connected by extending cross-linking pieces.
5. The multi-material component-assembly integrated foam sole according to claim 2, wherein the sole extension member has a tubular structure, a port edge of the tubular structure and the inner pipe form the insert setting portion, and the port edge is a visible portion formed on a sidewall of the foam sole main body; or, the sole adding member is in a tubular structure, two ports of the tubular structure form the embedded positioning parts, and the two ports form visible parts on opposite side walls of the sole foaming main body.
6. The integrated foam sole according to claim 2, wherein the sole extension member has a tubular structure, a port of the tubular structure forms the insert setting portion and the port forms the through-hole portion along a visible portion formed on a sidewall of the sole foam body, and an inner pipe of the tubular structure forms the through-hole portion; or, the sole additionally-arranged member is in a tubular structure, two ports of the tubular structure form the embedded positioning parts, the two ports form visible parts on opposite side walls of the sole foaming main body respectively, and an inner pipeline of the tubular structure forms the core penetrating hole part.
7. A multi-material component composite integrally formed foam sole as claimed in any one of claims 1 to 4, wherein said sole extension member is of a flare-like configuration and/or said sole extension member is an elastic support.
8. A multi-material component composite integral foam sole according to claim 5, wherein the sole extension member is a flared tubular structure and/or the sole extension member is an elastic support.
9. A multi-material component composite integral foam sole according to claim 6, wherein the sole extension member is a flared tubular structure and/or the sole extension member is an elastic support.
10. A multi-material component composite integrally formed foam sole as claimed in any one of claims 1 to 4, wherein said sole foam body is a sole foam body formed by foaming particulate or fluid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321367431.2U CN219845268U (en) | 2023-05-31 | 2023-05-31 | Multi-material part combined integrated foaming sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321367431.2U CN219845268U (en) | 2023-05-31 | 2023-05-31 | Multi-material part combined integrated foaming sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219845268U true CN219845268U (en) | 2023-10-20 |
Family
ID=88341855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321367431.2U Active CN219845268U (en) | 2023-05-31 | 2023-05-31 | Multi-material part combined integrated foaming sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219845268U (en) |
-
2023
- 2023-05-31 CN CN202321367431.2U patent/CN219845268U/en active Active
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| GR01 | Patent grant |