CN101390675A - Damping insoles - Google Patents
Damping insoles Download PDFInfo
- Publication number
- CN101390675A CN101390675A CNA2008101739890A CN200810173989A CN101390675A CN 101390675 A CN101390675 A CN 101390675A CN A2008101739890 A CNA2008101739890 A CN A2008101739890A CN 200810173989 A CN200810173989 A CN 200810173989A CN 101390675 A CN101390675 A CN 101390675A
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- China
- Prior art keywords
- polyurethane foam
- foam material
- die
- layer
- lower layer
- 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.)
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A cushioning insole comprises an upper layer of polyurethane foam material and a lower layer of polyurethane foam material and is characterized in that during the fabrication process, the upper layer of polyurethane foam material is coated with a layer of fabric substrate; dies are firmly fixed on a hot press to be heated; when the temperature of the upper layer die rises to 165-185 DEG C and the temperature of the lower layer die rises to 195-215 EDG C, the lower layer of polyurethane foam material is disposed onto the lower layer die, then the upper layer of polyurethane foam material is disposed on the lower layer of polyurethane foam material, with the side coated with the fabric substrate facing upward; with the edges of the material layers aligned with the edges of the dies, the upper die and the lower die are buckled and locked; the dwell time is 90-100 seconds, and after that the insole is molded through die pressing. Through above technical proposal, an insole with cushioning function can be molded through high-temperature die pressing, and the insole is easy to process and has obvious and durable function.
Description
Technical field
The present invention relates to a kind of shoe-pad with shock-absorbing function that places in the footwear, is a kind of shoe-pad that human body is played cushioning effect that has that adopts polyurethane foam material through hot press moulding formation specifically.
Background technology
Mostly the shoe-pad that has at present human body damping and other health cares is that employing is provided with damping device in the bottom surface of shoe-pad, and its shortcoming is a complex structure cost height, and need use with the footwear collocation, is difficult to be applied in the actual batch process.Next has a kind of damping insoles to adopt the multiple sponge of leather material, and processing cost is low, and its shortcoming is ageing weak point, wears sponge for a long time and can be treaded, and loses function.
Summary of the invention
The present invention provides a kind of shoe-pad that adopts the moulding of polyurethane foam material process hot press moulding to have shock-absorbing function for the problem that solves at present existing damping health insoles complex structure cost height, ageing weak point.
The present invention is for solving the problems of the technologies described above, the technical scheme that is adopted is, a kind of damping insoles, comprise upper and lower two-layer polyurethane foam material, its special character is multiple one deck cloth sill on the polyurethane foam material of upper strata, then mould is put into that fix tightly heats up on the hot press, lower floor's polyurethane foam material is placed on the lower mold, again the upper strata polyurethane foam material is placed on lower floor's polyurethane foam material.
Above-describedly mould is put into fix tightly heats up on the hot press, upper mold is warming up to 165 ℃-185 ℃, lower mold is warming up to 195 ℃-215 ℃, lower floor's polyurethane foam material is placed on the lower mold again, the upper strata polyurethane foam material is placed on lower floor's polyurethane foam material, one of multiple cloth sill faces up, periphery aligns with the mold side edge, mould fastens up and down, and the dwell time is 90-100 second, and shoe-pad is compression molding.
Technique effect of the present invention is, adopts technique scheme can realize a kind of shoe-pad with shock-absorbing function by the hot press moulding moulding, and its easy processing, and function obviously and lasting.
Description of drawings
Fig. 1 is a bottom surface of the present invention structural front view, and the accompanying drawing that makes an abstract.
Fig. 2 is lower floor's polyurethane foam material structural representation.
In the drawings, the 1st, upper strata polyurethane foam material, the 2nd, lower floor's polyurethane foam material.
The specific embodiment
As shown in the figure, a kind of damping insoles, by last, following two-layer polyurethane foam material 1,2 constitute, its special character is in manufacturing process, earlier with upper strata polyurethane material 1 multiple one deck cloth sill, then mould is put into that fix tightly heats up on the hot press, upper mold is warming up to 165 ℃-185 ℃, and lower mold is warming up to 195 ℃-215 ℃, lower floor's polyurethane foam material 2 is placed on the lower mold again, upper strata polyurethane foam material 1 is placed on lower floor's polyurethane foam material 2, one of multiple cloth sill faces up, and periphery aligns with the mold side edge, and mould fastens up and down, dwell time is 90-100 second, and shoe-pad is compression molding.
Claims (1)
1, a kind of damping insoles, comprise upper and lower two-layer polyurethane foam material, it is characterized in that: multiple one deck cloth sill on the polyurethane foam material of upper strata, then mould is put into that fix tightly heats up on the hot press, lower floor's polyurethane foam material is placed on the lower mold, again the upper strata polyurethane foam material is placed on lower floor's polyurethane foam material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101739890A CN101390675A (en) | 2008-11-02 | 2008-11-02 | Damping insoles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101739890A CN101390675A (en) | 2008-11-02 | 2008-11-02 | Damping insoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101390675A true CN101390675A (en) | 2009-03-25 |
Family
ID=40491339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101739890A Pending CN101390675A (en) | 2008-11-02 | 2008-11-02 | Damping insoles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101390675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT511495A1 (en) * | 2011-06-01 | 2012-12-15 | Greiner Perfoam Gmbh | METHOD FOR PRODUCING A CASHED MOLDED PART |
-
2008
- 2008-11-02 CN CNA2008101739890A patent/CN101390675A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT511495A1 (en) * | 2011-06-01 | 2012-12-15 | Greiner Perfoam Gmbh | METHOD FOR PRODUCING A CASHED MOLDED PART |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090325 |