CN201775091U - Vamp structure for sports shoes - Google Patents
Vamp structure for sports shoes Download PDFInfo
- Publication number
- CN201775091U CN201775091U CN2010202299142U CN201020229914U CN201775091U CN 201775091 U CN201775091 U CN 201775091U CN 2010202299142 U CN2010202299142 U CN 2010202299142U CN 201020229914 U CN201020229914 U CN 201020229914U CN 201775091 U CN201775091 U CN 201775091U
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- China
- Prior art keywords
- vamp
- tpu
- holes
- decorative
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a vamp for sports shoes, which comprises the vamp and a plurality of decorative sheets hot-cut on the vamp by using the high frequency method, wherein the decorative sheets are made of TPU (thermoplastic polyurethane) material, a plurality of through holes are arranged on the vamp which is in contact with the decorative sheets, bulges which correspond to the through holes on the vamp are formed on the bottom surfaces of the decorative sheets during the hot-cutting process, and the bulges penetrate out of the corresponding through holes and are fused on the back surface of the vamp. As the plurality of the through holes are arranged in the positions which correspond to the decorative sheets on the vamp, the TPU decorative material can be infiltrated into the back surface of vamp material through punched holes during the hot cutting process of the TPU decorative material and the vamp material, thereby enhancing the firmness of connection between the TPU decorative material and the vamp material and avoiding the TPU decorative material from shedding.
Description
Technical field
The utility model relates to sport footwear, particularly relates to the Instep structure for shoes of sport footwear.
Background technology
Along with the raising that people live and sample, its motor function has not only been satisfied in the requirement of sport footwear, the fashion of sport footwear is had higher requirement.In order to adapt to people's higher demand, the vamp of sport footwear develops into the appearance that has variation, three-dimensional now from single pattern, in order to reach these appearance, multiple special material and technology have been produced, comprise various TPU materials, and the fervent technology of technology-high frequency that realizes effect, the fervent technology of high frequency is to utilize current flow heats, the TPU ornament materials is hot-pressed onto on the leather or screen cloth material of vamp, thereby produces the overall aesthetics that stereoeffect has strengthened sport footwear.Yet, because the particularity on some vamp material surfaces, the fervent technology of traditional high frequency can not adapt to new material, more problem appears in the operating process of reality, modal be exactly the TPU ornament materials can not be well and vamp material fit, come off easily, influence the total quality of sport footwear and attractive in appearance.
The utility model content
Technical problem to be solved in the utility model is to solve the problem that the TPU ornament materials comes off from the vamp material easily easily.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of Instep structure for shoes of sport footwear, comprise vamp and with the fervent some cosmetic sheet on vamp of high frequency method, described cosmetic sheet is the TPU material, be provided with some through holes with the contacted vamp of cosmetic sheet, the corresponding projection of through hole and this projection that cosmetic sheet forms on its bottom surface on some and the vamp in fervent process pass on the corresponding through hole and the back side of welding at vamp.
In the such scheme, the diameter of described through hole is 1～1.5mm.
Preferably, the diameter of described through hole is 1mm.
The spacing of adjacent through-holes is 4～5mm.
The utility model, on the vamp with on the corresponding position of cosmetic sheet a plurality of through holes are being set, make the TPU ornament materials with the fervent process of vamp material in, the TPU material can see through punching and be penetrated into the vamp material back side, thereby strengthen the connectivity robustness of TPU ornament materials and vamp material, avoided coming off of TPU ornament materials.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a vamp schematic rear view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the vamp of the sport footwear that the utility model provides comprises vamp 1 and with the fervent some cosmetic sheet 4 on vamp of high frequency method, described cosmetic sheet 4 is the TPU material, be provided with some through holes 3 with cosmetic sheet 4 contacted vamps, cosmetic sheet 4 forms through hole 3 corresponding projectioies on some and the vamp and this projection and passes corresponding through hole 3 and welding on the back side of vamp 1 on its bottom surface in fervent process.The diameter of described through hole is 1～1.5mm, and preferably, the diameter of described through hole is 1mm, and the spacing of adjacent through-holes is 4～5mm.
Preparation method of the present utility model is as follows:
At first, use high frequency technology, by the hot pressing of high frequency copper mold, the relevant position hot pressing on vamp 1 goes out layout 2; Then, with being housed, a plurality of drifts towards pin on the layout 2 that hot pressing on the vamp goes out, go out a plurality of through holes 3, through hole should be along the edge placement of layout, the quantity of through hole should be determined according to the area size of layout, quantity can cause fervent place material to lose stronger adhesive force and support too much, then reduces fastness very little again.General to select towards the diameter of pin be 1～1.5mm, and adjacent spacing towards pin is 4～5mm, and the preferred version that provides at present embodiment is that the diameter towards pin is 1mm, and adjacent spacing towards pin is 4mm; At last, the TPU cosmetic sheet is placed towards having on the vamp of a plurality of punchings, by high frequency technology the TPU cosmetic sheet is earnestly gone out layout and welding simultaneously on vamp 1, Fig. 2 is fervent welding rear vamp schematic rear view, TPU ornament materials 4 is under the high frequency hot pressing function, be penetrated into the back side of vamp 1 the through hole 3 from layout 2, and welding is an one with it.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (4)
1. the Instep structure for shoes of sport footwear, comprise vamp and with the fervent some cosmetic sheet on vamp of high frequency method, it is characterized in that described cosmetic sheet is the TPU material, be provided with some through holes with the contacted vamp of cosmetic sheet, the corresponding projection of through hole and this projection that cosmetic sheet forms on its bottom surface on some and the vamp in fervent process pass on the corresponding through hole and the back side of welding at vamp.
2. the Instep structure for shoes of sport footwear as claimed in claim 1, the diameter that it is characterized in that described through hole is 1～1.5mm.
3. the Instep structure for shoes of sport footwear as claimed in claim 2, the diameter that it is characterized in that described through hole is 1mm.
4. as the Instep structure for shoes of claim 1,2 or 3 described sport footwears, the spacing that it is characterized in that adjacent through-holes is 4～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202299142U CN201775091U (en) | 2010-06-21 | 2010-06-21 | Vamp structure for sports shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202299142U CN201775091U (en) | 2010-06-21 | 2010-06-21 | Vamp structure for sports shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775091U true CN201775091U (en) | 2011-03-30 |
Family
ID=43788333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202299142U Expired - Fee Related CN201775091U (en) | 2010-06-21 | 2010-06-21 | Vamp structure for sports shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077846A (en) * | 2014-05-20 | 2015-11-25 | 吴保吉 | Shoes capable of replacing accessories |
| CN108652136A (en) * | 2017-03-31 | 2018-10-16 | 大力卜股份有限公司 | The three-dimensional kenel of vamp forms in the method and its structure of stereo shoe-vamp plane materiel |
-
2010
- 2010-06-21 CN CN2010202299142U patent/CN201775091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077846A (en) * | 2014-05-20 | 2015-11-25 | 吴保吉 | Shoes capable of replacing accessories |
| CN108652136A (en) * | 2017-03-31 | 2018-10-16 | 大力卜股份有限公司 | The three-dimensional kenel of vamp forms in the method and its structure of stereo shoe-vamp plane materiel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |