CN2242003Y - 新型的发泡鞋中底 - Google Patents
新型的发泡鞋中底 Download PDFInfo
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- CN2242003Y CN2242003Y CN 95222650 CN95222650U CN2242003Y CN 2242003 Y CN2242003 Y CN 2242003Y CN 95222650 CN95222650 CN 95222650 CN 95222650 U CN95222650 U CN 95222650U CN 2242003 Y CN2242003 Y CN 2242003Y
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- 239000006260 foam Substances 0.000 title abstract description 6
- 238000005187 foaming Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000007688 edging Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000006261 foam material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
一种新型的发泡鞋。在中底的侧缘及底面具有压纹路层,而中底的顶面周缘环设一凸起的承接缘,且中底与承接缘间以平滑圆弧面连接,上述压花纹路层、承接缘与中底为一整体,此外,在中底与承接缘的外侧胶合一饰板条。从而,增加中底的强度和韧性,减少产品的废料及降低模具成本。
Description
本实用新型涉有一种鞋的中底结构。
目前,一般运行鞋的鞋底由中层EVA发泡材料层(俗称中底)及底层耐磨橡胶层(俗称大底)胶合而成,该中底的EVA发泡材料层具有较佳的弹性及韧性,以提供足部穿着的舒适感及弹性吸震效果;习用的运运鞋的中底,因其制造方式有构造差异,致严重影响中底侧缘上框设饰板的胶合构造,造成产品不良率制造成本的增加;现有的专利(台湾专利公报公告第157875号),中底供裁刀以予定角度而将发泡材料板裁剪成较厚侧(脚跟部位)及较薄侧(脚掌部位),然后以刀模裁切成予定尺寸的鞋中底粗坯,而该中低粗坯的周缘则需磨边定型,再将框设有轮廓饰板条20一体平贴胶合在中底侧缘,在中底粗坯的裁断及磨边定型过程中,会产生大量废料碎屑,不仅造成材料的浪费及增加处理废料的成本、且该载断及磨边过程中,会破坏该发泡材料板的成型皮膜层,又该皮膜层系具有较佳的物性、韧性及抗拉强度。
鉴此,本实用新型的目的是针对上述现有技术的缺陷,提供一种中底顶面内周缘不仅具有圆弧状承接缘,且与框设的锦板条平贴胶合成一体的发泡射击成型的发泡鞋中低。
本实用新型的目的是这样实现的:一种新型的发泡鞋中底,其特征是:在中底的侧缘及底面具有压花纹路层,而中底的顶面周缘环设一凸起的承接缘,且中底与承接缘间以平滑园弧面连接,上述压花纹路层、承接缘与中底为一整体,此外,在中底与承接缘的外胶合一饰板条。
由于采用上述方案:增加中底的物性、韧性及抗拉强度,减少产品的废及降低模具成本。
下面结合附图和实施例对本实用新型进一步说明。
图1本实用新型典型实施例的俯视立体分解图。
图2本实用新型典型实施例的俯视立体图。
图3本实用新型典型实施例的仰视立体分解图。
如图1-3所示,本实施例的中底结构为一体发泡射出成型,中底1的侧缘及底面适当位置可发泡成型有压花纹路层2、且该中底1可一体发泡射出特定弧度的造型,而无需裁切及磨边定型,另外该中底1的顶面周缘环设有一凸起的承接缘3,而该中底1与承接缘3间系呈一平滑状的园弧面4,使该中底1与承接缘3的外侧面得以平贴胶框设的饰板条8,而该框设条8系用于包覆中底1的侧缘及承接鞋面(图中未示),在中底1的底侧胶合的耐磨的橡胶鞋底9。
综上所述,本实用新型由于是一体发泡成型,并环设承接缘和饰接条呈平贴胶合结构,不仅加工制造容易、且大大降低生产成本。
Claims (1)
- 一种新型的发泡鞋中底,其特征是:在中底的侧缘及底面具有压花纹路层,而中底的顶面周缘环设一凸起的承接缘,且中底与承接缘间以平滑园弧面连接,上述压花纹路层、承接缘与中底为一整体,此外,在中底与承接缘的外胶合一饰板条。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95222650 CN2242003Y (zh) | 1995-10-06 | 1995-10-06 | 新型的发泡鞋中底 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95222650 CN2242003Y (zh) | 1995-10-06 | 1995-10-06 | 新型的发泡鞋中底 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242003Y true CN2242003Y (zh) | 1996-12-11 |
Family
ID=33869930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95222650 Expired - Fee Related CN2242003Y (zh) | 1995-10-06 | 1995-10-06 | 新型的发泡鞋中底 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242003Y (zh) |
-
1995
- 1995-10-06 CN CN 95222650 patent/CN2242003Y/zh not_active Expired - Fee Related
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |