CN204048258U - A kind of sole and comprise the sport footwear of this sole - Google Patents
A kind of sole and comprise the sport footwear of this sole Download PDFInfo
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- CN204048258U CN204048258U CN201420422325.4U CN201420422325U CN204048258U CN 204048258 U CN204048258 U CN 204048258U CN 201420422325 U CN201420422325 U CN 201420422325U CN 204048258 U CN204048258 U CN 204048258U
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- sole
- slip projection
- slip
- support component
- ring portion
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Abstract
The utility model discloses a kind of sole, and this sole is middle bottom, 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, and in this, bottom layer bottom is formed with groove type structures.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 to a kind of sole 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---a kind of sole and comprise the sport footwear of this sole.
Utility model content
Main purpose of the present utility model is to provide a kind of sole, 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:
A kind of sole, wherein, this sole is middle bottom, 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, and in this, bottom layer bottom is formed with groove type structures.
Further, this groove type structures comprises the first ring portion being arranged in bottom periphery, the second ring portion being positioned at the first ring portion and is positioned at several the 3rd on-slip projections of the second ring portion, this the first ring portion gap-forming has multiple first on-slip projection, and this second ring portion gap-forming has multiple second on-slip projection.
Further, described first on-slip projection, the second on-slip projection and the 3rd on-slip projection are all elongated.
Further, described first on-slip projection and the second on-slip projection are in the strip extended along respective circumferential direction, and the 3rd on-slip projection is then in fold-line-shaped.
Further, described 3rd on-slip projection is divided into two groups with sole fore-and-aft direction, is positioned at described 3rd on-slip bump openings on front side of sole forward, is positioned at the 3rd on-slip bump openings on rear side of sole backwards.
Further, this sole also comprises the support component be embedded in middle bottom inside, and 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.
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 to a kind of sole 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, can realize by adjusting the shape of groove type structures; 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 a kind of sole first embodiment that the utility model relates to.
Fig. 2 is the schematic diagram of a kind of structure of bottom in a kind of sole first embodiment of relating to of the utility model.
Fig. 3 is the schematic diagram of another structure of bottom in a kind of sole first embodiment of relating to of the utility model.
Fig. 4 is the structural representation of bottom in a kind of sole second embodiment of relating to of the utility model.
Fig. 5 is the structural representation of support component in Fig. 4.
Fig. 6 is the structural representation of bottom in a kind of sole the 3rd embodiment of relating to of the utility model.
Fig. 7 is the structural representation of support component in Fig. 6.
Fig. 8 is the structural representation of a kind of sole the 4th embodiment that the utility model relates to.
In figure:
Sole-100; Middle bottom-1; Groove type structures-11;
First ring portion-12; First on-slip projection-121; Second ring portion-13;
Second on-slip projection-131; 3rd on-slip projection-14; Vamp-2;
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 a kind of sole 100 first embodiment for the utility model relates to, and this sole 100 is middle bottom 1, and namely in the present embodiment, in this, namely bottom 1 forms whole sole, and completes all functions of sole.
In this, bottom 1 has half sole region in integral structure, arch area and heel area, in this, bottom 1 is bondd by TPU expanded beads and forms, in this, bottom layer bottom is formed with groove type structures 11, as shown in Figures 2 and 3, utilizes this groove type structures 11 can improve the non-skid property of sole 100.Shown in Fig. 1 is perspective view, preferably, to link into an integrated entity formula structure at the present embodiment bottom 1 in its foamed forming process with vamp 2, and it also can for after XianCheng's type goes out sole certainly, then secondary operations bonding vamp 2.The present embodiment is mainly used in the aspects such as playshoes, sandals, beach shoes.
As shown in Figure 2, in the present embodiment, this groove type structures comprises the first ring portion 12 being arranged in bottom periphery, the second ring portion 13 being positioned at the first ring portion and is positioned at several the 3rd on-slip projections 14 of the second ring portion 13, this the first ring portion gap-forming has multiple first on-slip projection 121, and this second ring portion 13 gap-forming has multiple second on-slip projection 131.So utilize this structural design, it can not only improve the non-skid property of sole, and greatly can also improve the intensity of sole.In the present embodiment, described first on-slip projection 121, second on-slip projection 131 and the 3rd on-slip projection 14 all elongated.
As shown in Figure 3, described first on-slip projection 121 and the second on-slip projection 131 are in the strip extended along respective circumferential direction, and the 3rd on-slip projection 14 is in fold-line-shaped.And in the present embodiment, described 3rd on-slip projection 14 is divided into two groups with sole fore-and-aft direction, be positioned at described 3rd on-slip projection 14 opening on front side of sole forward, be positioned at the 3rd on-slip projection 14 opening on rear side of sole backwards.
As shown in Figure 4 and Figure 5, it is a kind of sole 100 second embodiment for the utility model relates to, 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; This sole 100 also comprises 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 6 and Figure 7, 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 8,4th embodiment of its a kind of sole 100 for the utility model relates to, 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.
In second and third and four embodiments, 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 relates to a kind of sole 100 and comprises 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, this sole 100 also can by increase outer surface layer 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. a sole, is characterized in that, this sole is middle bottom, 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, and in this, bottom layer bottom is formed with groove type structures.
2. a kind of sole as claimed in claim 1, it is characterized in that, this groove type structures comprises the first ring portion being arranged in bottom periphery, the second ring portion being positioned at the first ring portion and is positioned at several the 3rd on-slip projections of the second ring portion, this the first ring portion gap-forming has multiple first on-slip projection, and this second ring portion gap-forming has multiple second on-slip projection.
3. a kind of sole as claimed in claim 2, is characterized in that, described first on-slip projection, the second on-slip projection and the 3rd on-slip projection are all elongated.
4. a kind of sole as claimed in claim 2, is characterized in that, described first on-slip projection and the second on-slip projection are in the strip extended along respective circumferential direction, and the 3rd on-slip projection is then in fold-line-shaped.
5. a kind of sole as claimed in claim 4, is characterized in that, described 3rd on-slip projection is divided into two groups with sole fore-and-aft direction, is positioned at described 3rd on-slip bump openings on front side of sole forward, is positioned at the 3rd on-slip bump openings on rear side of sole backwards.
6. a kind of sole as claimed in claim 1, is characterized in that, this sole also comprises the support component be embedded in middle bottom inside, and this support component is not exposed to lower surface and the side of middle bottom.
7. a kind of sole as claimed in claim 6, it is characterized in that, 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, these some first fulcra are parallel each other, and these some second fulcra are parallel each other.
8. a kind of sole as claimed in claim 7, is characterized in that, this main bone has at least two joints, is provided with narrowing mechanism between adjacent joint.
9. a kind of sole as claimed in claim 6, 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.
10. a sport footwear, 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 |
|---|---|---|---|
| CN201420422325.4U CN204048258U (en) | 2014-07-30 | 2014-07-30 | A kind of sole and comprise the sport footwear of this sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422325.4U CN204048258U (en) | 2014-07-30 | 2014-07-30 | A kind of sole and comprise the sport footwear of this sole |
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| Publication Number | Publication Date |
|---|---|
| CN204048258U true CN204048258U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422325.4U Active CN204048258U (en) | 2014-07-30 | 2014-07-30 | A kind of sole and comprise the sport footwear of this sole |
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| CN (1) | CN204048258U (en) |
Cited By (1)
| 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 |
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2014
- 2014-07-30 CN CN201420422325.4U patent/CN204048258U/en active Active
Cited By (1)
| 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |