CN204048260U - At the bottom of a kind of multi-purpose shoes and comprise the sport footwear of this sole - Google Patents
At the bottom of a kind of multi-purpose shoes and comprise the sport footwear of this sole Download PDFInfo
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- CN204048260U CN204048260U CN201420422363.XU CN201420422363U CN204048260U CN 204048260 U CN204048260 U CN 204048260U CN 201420422363 U CN201420422363 U CN 201420422363U CN 204048260 U CN204048260 U CN 204048260U
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Abstract
The utility model discloses at the bottom of a kind of multi-purpose shoes, comprises middle bottom and the outer surface layer for increasing non-skid property, and in this, bottom has half sole region in integral structure, arch area and heel area, and in this, bottom is bondd by TPU expanded beads and forms.The utility model can also comprise the support component be embedded in middle bottom inside.Compared with prior art, the utility model, when realizing the various function of sole, without the need to carrying out too many minute design, enormously simplify production thus, reducing production cost.
Description
Technical field
The utility model relates to articles for daily use field, relates at the bottom of a kind of multi-purpose shoes in particular and comprises the sport footwear of this sole.
Background technology
Shoes generally all comprise vamp and sole, and sole can be divided into the large end and the middle end again further, and the large end is generally adopt natural rubber or asynthetic rubber to make at present, and its Main Function plays on-slip and wear-resisting effect; The modal middle end is generally adopt EVA material foaming shaping, its be EVA material is injected mould after formed by one-shot forming after high-temperature heating, it mainly plays effect of damping.
Chinese invention patent CN103371564A discloses a kind of sole of sport footwear, it comprises at least first surface region and second surface region, described first surface region comprises the thermoplastic polyurethane (TPU) of expansion, do not expand TPU in described second surface region, more specifically, described second surface region comprises foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expansioning polypropylene.Its thermoplastic polyurethane by comprehensive utilization expansion and other material, the sole that can have elasticity and stability concurrently like this, but its needs carry out compatibility design according to the different demands (namely completing so-called Precise control) of sole, namely actual product structure has number in ten, this not only gives producers and brings a large amount of frustrations, has had a strong impact on the actual production of product; And due to a large amount of mould of needs Aided design, also higher in production cost etc.
For the problems referred to above, the applicant furthers investigate, and then has and draws this case---at the bottom of a kind of multi-purpose shoes and comprise the sport footwear of this sole.
Utility model content
Main purpose of the present utility model is to provide at the bottom of a kind of multi-purpose shoes, and it can allow sole meet actual user demand without the need to carrying out minute design.
In order to reach above-mentioned purpose, solution of the present utility model is:
At the bottom of a kind of multi-purpose shoes, wherein, comprise middle bottom and the outer surface layer for increasing non-skid property, in this, bottom has half sole region in integral structure, arch area and heel area, and in this, bottom is bondd by TPU expanded beads and forms.
Further, this outer surface layer comprises half sole anti-slip part and heel anti-slip part, and this half sole anti-slip part and heel anti-slip part are integral type structure.
Further, this outer surface layer comprises half sole anti-slip part and heel anti-slip part, this half sole anti-slip part and heel anti-slip part separate, this half sole anti-slip part has again several along spaced first anti-slip part of half sole periphery, and this heel anti-slip part then has several along spaced second anti-slip part of spring heel periphery.
Further, this outer surface layer adopts foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expanded polystyrene material to make.
Further, also comprise the support component be embedded in middle bottom inside at the bottom of this multi-purpose shoes, this support component is not exposed to lower surface and the side of middle bottom.
Further, this support component is in the distribution of falling herring-bone form, and this support component has main bone, some first fulcra and some second fulcra, and these some first fulcra are parallel each other, and these some second fulcra are parallel each other.
Further, this main bone has at least two joints, is provided with narrowing mechanism between adjacent joint.
Further, this support component has separate half sole support portion and heel supports portion, and this half sole support portion and heel supports portion are all embedded in the inside of middle bottom.
Further, this support component adopts foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expanded polystyrene material to make.
A kind of sport footwear, it comprises vamp and sole, and wherein, this sole adopts one of above-mentioned sole, and this vamp is fixedly linked with sole in sole foaming forming process.
After adopting said structure, the utility model relates at the bottom of a kind of multi-purpose shoes and comprises the sport footwear of this sole, wherein fabric is bondd by TPU expanded beads and forms, so it is without the need to as first patent, need to design first surface region and the second table section according to actual sole demand, so it is without the need to carrying out minute design, and then can meet some application demands.
When needs sole have more high abrasion and non-skid property time, outer surface layer can be increased realize at the bottom of this multi-purpose shoes; And when needing the design more become more meticulous, the utility model also can reach corresponding demand by increasing support component.
Compared with prior art, the utility model, when realizing the various function of sole, without the need to carrying out too many minute design, enormously simplify production thus, reducing production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment at the bottom of a kind of multi-purpose shoes of relating to of the utility model.
Fig. 2 is the structural representation of the second embodiment at the bottom of a kind of multi-purpose shoes of relating to of the utility model.
Fig. 3 is the structural representation of bottom in the 3rd embodiment at the bottom of a kind of multi-purpose shoes of relating to of the utility model.
Fig. 4 is the structural representation of support component in Fig. 3.
Fig. 5 is the structural representation of bottom in the 4th embodiment at the bottom of a kind of multi-purpose shoes of relating to of the utility model.
Fig. 6 is the structural representation of support component in Fig. 5.
Fig. 7 is the structural representation of the 5th embodiment at the bottom of a kind of multi-purpose shoes of relating to of the utility model.
In figure:
At the bottom of multi-purpose shoes-100; Middle bottom-1;
Vamp-2; Outer surface layer-3; Half sole anti-slip part-31;
First anti-slip part-311; Heel anti-slip part-32; Second anti-slip part-321;
Support component-4; Main bone-41; Narrowing mechanism-411; First fulcra-42;
Second fulcra-43; Half sole support portion-44; Heel supports portion-45.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1, it is the utility model relates to 100 first embodiments at the bottom of a kind of multi-purpose shoes, and at the bottom of this multi-purpose shoes, 100 comprise middle bottom 1 and the outer surface layer 3 for increasing non-skid property.
In this, bottom 1 has half sole region in integral structure, arch area and heel area, and in this, bottom 1 is bondd by TPU expanded beads and forms.Preferably, to link into an integrated entity formula structure at the present embodiment bottom 1 in its foamed forming process with vamp 2, it also can for after XianCheng's type goes out sole certainly, then secondary operations bonding vamp 2.
This outer surface layer 3 comprises half sole anti-slip part 31 and heel anti-slip part 32, and this half sole anti-slip part 31 and heel anti-slip part 32 are integral type structure.
When shaping, this outer surface layer 3 is also one-shot forming with middle bottom 1 and obtains, and specifically adds different materials step by step in a mold and realizes one-shot forming.
As shown in Figure 2, it is the utility model relates to 100 second embodiments at the bottom of a kind of multi-purpose shoes, in the present embodiment, it comprises all technical characteristics in the first embodiment, as a supplement, in order to increase wearability and skid resistance, it also comprises the outer surface layer 3 for increasing non-skid property, and preferably, this outer surface layer 3 comprises half sole anti-slip part 31 and heel anti-slip part 32, this half sole anti-slip part 31 and heel anti-slip part 32 separate, this half sole anti-slip part 31 has again several along spaced first anti-slip part 311 of half sole periphery, this heel anti-slip part 32 has several along spaced second anti-slip part 321 of spring heel periphery.So, it is while reaching non-skid property, also reduces connecting portion unnecessary in the second embodiment, the connecting portion namely between half sole anti-slip part 31 and heel anti-slip part 32, to reduce the height of whole sole, allows sole wear more comfortable.
In the first embodiment and the second embodiment, this outer surface layer 3 adopts foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expanded polystyrene material to make.
As shown in Figure 3 and Figure 4, it is the utility model relates to 100 the 3rd embodiments at the bottom of a kind of multi-purpose shoes, in the present embodiment, it comprises all technical characteristics in the first embodiment, as a supplement, in order to improve the supportive of whole sole, with the generation of the situations such as pin of avoiding rivering bend; At the bottom of this multi-purpose shoes, 100 also comprise the support component 4 be embedded in middle bottom 1 inside; And in the present embodiment, this support component 4 is in the distribution of falling herring-bone form, this support component 4 has main bone 41, some first fulcra 42 and some second fulcra 43, and these some first fulcra 42 are parallel each other, and these some second fulcra 43 are parallel each other.
So, it not only solves the monolithic stability problem of whole footwear type from sole to upper of a shoe, make and simply can not only strengthen sole elasticity, and for the sport footwear of different motion project, only need the shape slightly adjusting support component 4, the mould etc. for whole sole does not all need change, so has more same standard, pair of trainers can be suitable for the common needs of any motion, and functionally can reach requirement; Footwear of the present utility model and sole, features simple structure, solves sole in prior art and is subject to the impact of expansion TPU sole on the whole surface continuously, when not splitting TPU, does not reduce TPU when accounting for sole area ratio, solves the precise controlling problem of sole.
In the present embodiment, use for reference the design feature of fish-bone shelf structure, utilize fish-bone center spine vertebra and be connected and the thin bone of fish on vertebrae, center spine vertebra will be arranged to the narrowing mechanism 411(of different joint as shown in Figure 5 and Figure 6, this main bone 41 has at least two joints, is provided with narrowing mechanism 411 between adjacent joint.), its effect can finely control the twisting resistance at the end in the overall footwear of TPU particle; The thin bone of fish is parallel distribution in footwear at the end, and the size of distribution density finely controls TPU expansion requirements with requirement and matches.
More preferably, the thin bone of fish (i.e. the first fulcra 42 and the second fulcra 43 in the utility model) passes in bottom side position in footwear, and through sole inner layer and upper of a shoe, make the end in footwear, inner sole, upper of a shoe is organically connected to an entirety by fish-bone supporting construction, can be made by the mode of thermoforming, there is not the problem of coming unglued in this shoes, reduce costs, decreasing pollution, light, high resilience and lasting elasticity, there is good subsides pin, wearing comfort is high, particularly accomplished to the precise controlling at the end in TPU footwear, by controlling the joint spacing of fish vertebrae, sealed degree, thickness and width, particularly control accounting and the distributed areas of supporting construction volume in sole, thus reach the object controlling sole zones of different TPU.The technical parameter such as density, spacing, crooked radian controlling the thin bone of fish realizes, shoes are not easy distortion, solve the problem that some can not be multiplex, adopt support body structure cleverly, make even all to use the mechanics of TPU particle sole to finely control to large area and become a reality.
In addition, as shown in Figure 7, its for the utility model relates at the bottom of a kind of multi-purpose shoes 100 the 5th embodiment, this support component 4 has separate half sole support portion 44 and heel supports portion 45, and this half sole support portion 44 and heel supports portion 45 are all embedded the inside at middle bottom 1.
Fourth, fifth and six in embodiment, this support component 4 adopts foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expanded polystyrene material to make.
It should be noted that, the bottom of above-mentioned arbitrary support component 4 is not all exposed to lower surface and the side surface of middle bottom, and it can be embedded in below upper surface completely, can be concordant shape with upper surface yet.
Moreover the utility model also asks to protect a kind of sport footwear, and it comprises vamp 2 and sole, wherein, this sole adopts one of above-mentioned sole, and this vamp 2 is fixedly linked with sole in sole foaming forming process.
In sum, the utility model to relate at the bottom of a kind of multi-purpose shoes 100 and comprise the sport footwear of this sole, wherein bottom 1 structure is bondd by TPU expanded beads and forms, so it is without the need to as first patent, need to design first surface region and the second table section according to actual sole demand, so it is without the need to carrying out minute design, and then can meet some application demands.
When needs sole have more high abrasion and non-skid property time, at the bottom of this multi-purpose shoes, 100 can increase outer surface layer 3 and realize; And when needing the design more become more meticulous, the utility model also can reach corresponding demand by increasing support component 4.
Compared with prior art, the utility model, when realizing the various function of sole, without the need to carrying out too many minute design, enormously simplify production thus, reducing production cost.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (10)
1. at the bottom of a multi-purpose shoes, it is characterized in that, comprise middle bottom and the outer surface layer for increasing non-skid property, in this, bottom has half sole region in integral structure, arch area and heel area, and in this, bottom is bondd by TPU expanded beads and forms.
2. at the bottom of a kind of multi-purpose shoes as claimed in claim 1, it is characterized in that, this outer surface layer comprises half sole anti-slip part and heel anti-slip part, and this half sole anti-slip part and heel anti-slip part are integral type structure.
3. at the bottom of a kind of multi-purpose shoes as claimed in claim 1, it is characterized in that, this outer surface layer comprises half sole anti-slip part and heel anti-slip part, this half sole anti-slip part and heel anti-slip part separate, this half sole anti-slip part has again several along spaced first anti-slip part of half sole periphery, and this heel anti-slip part then has several along spaced second anti-slip part of spring heel periphery.
4. at the bottom of a kind of multi-purpose shoes as claimed in claim 1, it is characterized in that, this outer surface layer adopts foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expanded polystyrene material to make.
5. at the bottom of a kind of multi-purpose shoes as claimed in claim 1, it is characterized in that, also comprise the support component be embedded in middle bottom inside at the bottom of this multi-purpose shoes, this support component is not exposed to lower surface and the side of middle bottom.
6. at the bottom of a kind of multi-purpose shoes as claimed in claim 5, it is characterized in that, this support component is in the distribution of falling herring-bone form, this support component has main bone, some first fulcra and some second fulcra, these some first fulcra are parallel each other, and these some second fulcra are parallel each other.
7. at the bottom of a kind of multi-purpose shoes as claimed in claim 6, it is characterized in that, this main bone has at least two joints, is provided with narrowing mechanism between adjacent joint.
8. at the bottom of a kind of multi-purpose shoes as claimed in claim 5, it is characterized in that, this support component has separate half sole support portion and heel supports portion, and this half sole support portion and heel supports portion are all embedded in the inside of middle bottom.
9. at the bottom of a kind of multi-purpose shoes as claimed in claim 5, it is characterized in that, this support component adopts foamed ethylene-vinyl acetate and/or unexpansive TPU and/or rubber and/or polypropylene and/or polyamide and/or polystyrene and/or expanded polystyrene material to make.
10. a sport footwear, it comprises vamp and sole, it is characterized in that, this sole adopts the sole as described in any one of claim 1 to 9, and this vamp is fixedly linked with sole in sole foaming forming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422363.XU CN204048260U (en) | 2014-07-30 | 2014-07-30 | At the bottom of a kind of multi-purpose shoes and comprise the sport footwear of this sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422363.XU CN204048260U (en) | 2014-07-30 | 2014-07-30 | At the bottom of a kind of multi-purpose shoes and comprise the sport footwear of this sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048260U true CN204048260U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422363.XU Active CN204048260U (en) | 2014-07-30 | 2014-07-30 | At the bottom of a kind of multi-purpose shoes and comprise the sport footwear of this sole |
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| CN (1) | CN204048260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106876A (en) * | 2014-07-30 | 2014-10-22 | 晋江国盛鞋材有限公司 | Multipurpose composite sole and sports shoe containing same |
| CN107400268A (en) * | 2017-09-30 | 2017-11-28 | 利郎(中国)有限公司 | A kind of lightweight, the assembled shoe bottom and preparation method thereof of damping |
| CN110638138A (en) * | 2019-11-06 | 2020-01-03 | 厦门凡瑞德体育用品有限公司 | Sole with shoe nail |
-
2014
- 2014-07-30 CN CN201420422363.XU patent/CN204048260U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106876A (en) * | 2014-07-30 | 2014-10-22 | 晋江国盛鞋材有限公司 | Multipurpose composite sole and sports shoe containing same |
| CN107400268A (en) * | 2017-09-30 | 2017-11-28 | 利郎(中国)有限公司 | A kind of lightweight, the assembled shoe bottom and preparation method thereof of damping |
| CN110638138A (en) * | 2019-11-06 | 2020-01-03 | 厦门凡瑞德体育用品有限公司 | Sole with shoe nail |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |