WO2015081641A1 - 一种双层橡胶鞋底 - Google Patents

一种双层橡胶鞋底 Download PDF

Info

Publication number
WO2015081641A1
WO2015081641A1 PCT/CN2014/073813 CN2014073813W WO2015081641A1 WO 2015081641 A1 WO2015081641 A1 WO 2015081641A1 CN 2014073813 W CN2014073813 W CN 2014073813W WO 2015081641 A1 WO2015081641 A1 WO 2015081641A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber
sole
double
rubber sole
elastic
Prior art date
Application number
PCT/CN2014/073813
Other languages
English (en)
French (fr)
Inventor
肖文杰
Original Assignee
肖文杰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 肖文杰 filed Critical 肖文杰
Publication of WO2015081641A1 publication Critical patent/WO2015081641A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer

Definitions

  • the invention relates to a sole, in particular a double rubber sole.
  • the PU sole is mainly made of a flexible PU material of the upper layer and a high-density PU material of the lower layer, so that the side of the sole facing the sole of the foot becomes soft, which improves the shock absorption effect and is more comfortable to wear, but is made of PU material.
  • the sole made is not wear-resistant and has a poor anti-slip effect. Therefore, it is necessary to invent a sole that is comfortable to wear, wear resistant, anti-slip and shock-absorbing, to meet the needs of people's daily lives.
  • the present invention provides a sole that is comfortable to wear and has a good shock absorbing effect.
  • the utility model relates to a double rubber sole, which comprises an elastic rubber upper bottom and a rigid rubber lower bottom fixedly connected with the rubber upper bottom, wherein the rubber upper bottom is hollow, and a plurality of counterbore holes are formed thereon, and the side walls of the counterbore form support a support column between the rubber upper bottom and the rubber lower bottom,
  • the bottom wall of the counterbore forms a joint surface connecting the rubber upper base and the rubber lower bottom.
  • a supporting rib is disposed between the supporting column disposed at the edge and the rubber upper bottom sidewall; at the rear heel of the sole, a supporting rib is disposed between the adjacent two supporting columns; the rubber upper bottom is located There are air holes in the sole of the foot.
  • the counterbore is evenly distributed over the entire rubber upper bottom; the rubber lower bottom is uniformly distributed with a plurality of protrusions matching the joint surface, and each of the protrusions has an area larger than a corresponding joint surface area.
  • the invention has the beneficial effects that: the invention is fixedly connected with the hollow elastic rubber upper bottom and the rigid rubber lower bottom to form a double-density sole, the hollow elastic rubber is in contact with the sole of the foot, and the hard rubber is in contact with the ground.
  • the elastic rubber is soft, elastic and hard rubber wear-resistant and anti-slip properties, so that the sole of the invention is comfortable to wear, wear-resistant and non-slip, and has good shock absorption performance; and in order to make the sole structure compact, stable and not easy to occur Deformation, the side wall of the countersunk hole of the elastic rubber upper bottom is used as a support column to support the hollow structure inside the rubber upper bottom, and the bottom wall of the countersunk hole is used as a joint surface to increase the contact area of the rubber upper bottom and the rubber lower bottom joint.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view of the split of Figure 1.
  • a double rubber sole includes an elastic rubber upper base 1 and a rigid rubber lower base 2 fixedly coupled to the rubber upper base 1, the rubber upper base 1 being hollow inside.
  • the joint surface 14 of the rubber upper base 1 and the rubber lower base 2 is described.
  • a support rib 3 is disposed between the support post 12 provided at the edge and the side wall of the rubber upper base 1; in particular, the rear heel of the sole is walking The main force position of the running, therefore, it is also necessary to provide a supporting rib 3 between the adjacent two supporting columns 12 at the rear heel.
  • the rubber upper base 1 is located at the sole of the foot and has a vent 1 3 .
  • the gas in the sole flows out through the vent hole 13 , and the air pressure in the sole is reduced to facilitate the bending of the sole.
  • the counterbore 11 is distributed over the entire rubber upper base 1 to make the sole more uniform and less prone to deformation; meanwhile, the rubber lower base 2 is evenly distributed with a plurality of places.
  • the protrusions 21 of the engaging surface 14 are matched to prevent the joint surfaces 14 from being jagged, and cannot be engaged with the rubber lower base 2, and the area of each protrusion is larger than the corresponding joint surface area, ensuring the rubber upper base 1
  • the contact area with the rubber lower base 2 is sufficiently large and the joint is more stable.
  • the hollow elastic rubber upper base 1 and the rigid rubber lower sole 2 of the invention are fixedly connected by a vulcanization process at one time, forming a double-density sole, elastic rubber in contact with the sole, and hard rubber in contact with the ground. It combines the soft rubber, elastic and hard rubber wear-resistant and anti-slip properties, which makes the sole of the invention comfortable to wear, wear-resistant and non-slip, and has good shock absorption performance; and in order to make the sole compact, stable and difficult to occur Deformation, the side wall of the counterbore 1 1 of the elastic rubber upper base 1 is used as the support column 12
  • the hollow structure supporting the inside of the rubber upper base 1 and the bottom wall of the counterbore as the joint surface 14 are used to increase the contact area of the rubber upper base 1 and the rubber lower base 2, and the structure is simple, and the effect is remarkable.
  • the elastic rubber may be a low density rubber
  • the hard rubber may be a high density rubber.
  • the structure of the invention has the advantages of comfortable wearing, abrasion resistance, anti-slip and shock absorption, and can be widely applied to various soles.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

一种双层橡胶鞋底，包括弹性橡胶上底和与橡胶上底固定连接的硬性橡胶下底，橡胶上底内部中空，其上开有若干沉孔，沉孔的侧壁形成支撑在橡胶上底和橡胶下底之间的支撑柱，沉孔的底壁形成连接橡胶上底和橡胶下底的固定面；所形成的双密度鞋底，与脚底接触的为弹性橡胶，与地面接触的则为硬性橡胶，很好地结合了弹性橡胶柔软、弹性好和硬性橡胶耐磨、防滑的特性，穿起来舒服、耐磨防滑、减震性能好；且橡胶上底内部中空，也增强了鞋底的减震性能，为了使鞋底的结构紧凑、稳固，不易变形，将沉孔侧壁作为支撑柱，以支撑内部的中空结构，以及将沉孔底壁作为固定面，以增加接合的接触面积，一次成型，结构简单。

Description

一种双层橡胶鞋底
技术领域
本发明涉及一种鞋底， 尤其是一种双层橡胶鞋底。
背景技术
在日常生活中， 人们在行走、 奔跑的过程中， 会对脚部产生艮大的沖 击。 而当人们穿上鞋子时， 可以通过鞋子的鞋底在一定程度上緩沖这种沖 击， 起到保护脚部的作用。 随着生活水平的提高， 人们的对鞋子的要求也 越来越高。 目前， 市场上有两种减震效果较好的鞋底。 一种是： 通过在单 密度鞋底的后脚跟处加入一气垫， 以达到减震的效果， 但是这种结构的鞋 底过硬， 穿起来不舒服， 并且气垫所起的减震效果也并不理想； 另一种是：
PU鞋底， 其主要是通过上层的弹性 PU材料和下层的高密度 PU材料粘合而 成， 使鞋底面向脚底的一侧变柔软， 提高了减震效果， 穿起来也更舒服， 但是由 PU材料做成的这种鞋底不耐磨、 防滑效果不佳。 因此， 有必要发明 一种穿着舒服， 耐磨性能、 防滑效果和减震效果都倶佳的鞋底， 以满足人 们日常生活的需要。
发明内容
为了克服现有技术的不足， 本发明提供一种穿着舒服、 减震效 果好的鞋底。
本发明解决技术问题所采用的技术方案是：
一种双层橡胶鞋底， 包括弹性橡胶上底和与橡胶上底固定连接 的硬性橡胶下底， 所述橡胶上底内部中空， 其上开有若干沉孔， 所 述沉孔的侧壁形成支撑在橡胶上底和橡胶下底之间的支撑柱， 所述 沉孔的底壁形成连接所述橡胶上底和所述橡胶下底的接合面。
设置在边缘的支撑柱与所述橡胶上底侧壁之间设置有支撑肋板; 在鞋底的后脚跟处， 相邻的两两支撑柱之间设置有支撑肋板； 所述 橡胶上底位于脚掌处开有气孔。
所述沉孔均匀分布在整个橡胶上底； 所述橡胶下底上均匀分布 有若干与所述接合面配合的凸起， 每个凸起的面积大于与其对应的 接合面面积。
本发明的有益效果是： 本发明通过将中空的弹性橡胶上底与硬 性橡胶下底固定连接， 形成双密度的鞋底， 与脚底接触的为中空弹 性橡胶， 与地面接触的则为硬性橡胶，很好地结合了弹性橡胶柔软、 弹性好和硬性橡胶耐磨、 防滑的特性，使本发明的鞋底穿起来舒服、 耐磨防滑、 减震性能好； 而为了使鞋底的结构紧凑、 稳固、 不易发 生变形， 将弹性橡胶上底的沉孔侧壁作为支撑柱， 以支撑橡胶上底 内部的中空结构， 以及将沉孔底壁作为接合面， 以增加橡胶上底与 橡胶下底接合的接触面积， 一体成型， 结构筒单， 且效果显著。
附图说明
下面结合附图和实施例对本发明进一步说明。
图 1是本发明的结构示意图；
图 2是图 1的拆分示意图。
具体实施方式
参照图 1、 图 2 , —种双层橡胶鞋底， 包括弹性橡胶上底 1和与 橡胶上底 1 固定连接的硬性橡胶下底 2 , 所述橡胶上底 1 内部中空， 其上开有若干沉孔 1 1 ,所述沉孔 1 1的侧壁形成支撑在橡胶上底 1和 橡胶下底 2之间的支撑柱 12 ,所述沉孔 1 1的底壁形成连接所述橡胶 上底 1和所述橡胶下底 2的接合面 14。
为了使中空的橡胶上底结构更牢固、 不易发生变形， 设置在边 缘的支撑柱 12与所述橡胶上底 1侧壁之间设置有支撑肋板 3 ; 特别 是鞋底的后脚跟处， 是行走、 奔跑的主要受力位置， 因此也有必要 在后脚跟处， 相邻的两两支撑柱 12之间设置有支撑肋板 3。
本实施例中， 橡胶上底 1位于脚掌处开有气孔 1 3 , 当鞋底弯折 时， 其内的气体就会经通气孔 1 3流出， 鞋底内的气压减少， 便于鞋 底的弯折。
作为本发明的优选实施例， 所述沉孔 1 1均勾分布在整个橡胶上 底 1 , 使鞋底受力更均匀， 不易发生变形； 同时， 所述橡胶下底 2上 均匀分布有若干与所述接合面 14 配合的凸起 21 , 以防止各接合面 14 因参差不齐， 而无法与橡胶下底 2接合， 且每个凸起的面积大于 与其对应的接合面面积， 确保橡胶上底 1 与橡胶下底 2接合的接触 面积足够大， 接合更稳固。
本发明中空的弹性橡胶上底 1 与硬性橡胶下底 2通过硫化工艺 一次成型的方式实现固定连接， 形成双密度的鞋底， 与脚底接触的 为弹性橡胶， 与地面接触的则为硬性橡胶， 很好地结合了弹性橡胶 柔软、 弹性好和硬性橡胶耐磨、 防滑的特性， 使本发明的鞋底穿起 来舒服、 耐磨防滑、 减震性能好； 而为了使鞋底的结构紧凑、 稳固、 不易发生变形， 将弹性橡胶上底 1的沉孔 1 1侧壁作为支撑柱 12 , 以 支撑橡胶上底 1 内部的中空结构， 以及将沉孔底壁作为接合面 14 , 以增加橡胶上底 1 与橡胶下底 2接合的接触面积， 结构筒单， 且效 果显著。 在本发明中， 弹性橡胶可采用低密度橡胶， 而硬性橡胶则 采用高密度橡胶。 在实际使用过程中， 这两种不同密度的橡胶结合 起来而形成的双密度鞋底具有十分好的使用效果。
本发明结构筒单，集成了穿着舒服，耐磨、防滑和减震好的优点， 可广泛适用于各种鞋底。

Claims

权利要求
1. 一种双层橡胶鞋底， 其特征在于： 包括弹性橡胶上底 （ 1 ) 和与橡 胶上底 （ 1 ) 固定连接的硬性橡胶下底 （ 2 ), 所述橡胶上底 （ 1 ) 内部中空， 其上开有若干沉孔 （ 11 ), 所述沉孔 （ 11 ) 的侧壁形成 支撑在橡胶上底 （ 1 ) 和橡胶下底 （ 2 ) 之间的支撑柱 （ 12 ), 所述 沉孔（ 11 )的底壁形成连接所述橡胶上底（ 1 )和所述橡胶下底（ 2 ) 的接合面 （ 14 )0
2.根据权利要求 1 所述的双层橡胶鞋底， 其特征在于： 设置在边缘 的支撑柱（ 12 )与所述橡胶上底（ 1 )侧壁之间设置有支撑肋板（ 3 )。
3.根据权利要求 1 所述的双层橡胶鞋底， 其特征在于： 在鞋底的后 脚跟处， 相邻的两两支撑柱 （ 12 ) 之间设置有支撑肋板 （ 3)。
4.根据权利要求 1 所述的双层橡胶鞋底， 其特征在于： 所述橡胶上 底 （ 1 ) 位于脚掌处开有气孔 （ 13)。
5.根据权利要求 1 至 4任一项所述的双层橡胶鞋底， 其特征在于： 所述沉孔 （ 11 ) 均勾分布在整个橡胶上底 （ 1 )。
6.根据权利要求 5 所述的双层橡胶鞋底， 其特征在于： 所述橡胶下 底（ 2 )上均匀分布有若干与所述接合面（ 14 )配合的凸起（ 21 ), 每个凸起的面积大于与其对应的接合面面积。
PCT/CN2014/073813 2013-12-03 2014-03-21 一种双层橡胶鞋底 WO2015081641A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310642313 2013-12-03
CN201310642313.2 2013-12-03

Publications (1)

Publication Number Publication Date
WO2015081641A1 true WO2015081641A1 (zh) 2015-06-11

Family

ID=53272807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/073813 WO2015081641A1 (zh) 2013-12-03 2014-03-21 一种双层橡胶鞋底

Country Status (1)

Country Link
WO (1) WO2015081641A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163795A1 (it) * 2016-05-25 2017-11-25 Enrico Belleggia Fondo bi-componente per calzature da golf.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2312675A1 (fr) * 2000-06-30 2001-12-30 Jean-Paul Therrien Semelle aerosaut
WO2007134530A1 (en) * 2006-05-18 2007-11-29 Zhifei Sun A resilient sole
CN201557621U (zh) * 2009-11-20 2010-08-25 张雨庭 透气式运动鞋
CN202514704U (zh) * 2012-04-19 2012-11-07 东莞市琪胜鞋业有限公司 一种可缓冲减震的鞋底
CN202842529U (zh) * 2012-06-15 2013-04-03 陈锦昌 一种鞋底

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2312675A1 (fr) * 2000-06-30 2001-12-30 Jean-Paul Therrien Semelle aerosaut
WO2007134530A1 (en) * 2006-05-18 2007-11-29 Zhifei Sun A resilient sole
CN201557621U (zh) * 2009-11-20 2010-08-25 张雨庭 透气式运动鞋
CN202514704U (zh) * 2012-04-19 2012-11-07 东莞市琪胜鞋业有限公司 一种可缓冲减震的鞋底
CN202842529U (zh) * 2012-06-15 2013-04-03 陈锦昌 一种鞋底

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163795A1 (it) * 2016-05-25 2017-11-25 Enrico Belleggia Fondo bi-componente per calzature da golf.

Similar Documents

Publication Publication Date Title
CN209391169U (zh) 一种弹力鞋底
WO2010037258A1 (zh) 一种带减震鞋垫的鞋底
CN203482948U (zh) 一种真空减震橡胶鞋底
CN204146451U (zh) 一种悬空减震结构的鞋底
WO2015081641A1 (zh) 一种双层橡胶鞋底
CN205321402U (zh) 一种防滑鞋底
KR200451483Y1 (ko) 하이힐 뒷굽용 구두 굽
CN203986362U (zh) 一种双层橡胶鞋底
CN203789248U (zh) 一种鞋底
CN203040875U (zh) 一种减震运动鞋
CN202588476U (zh) 一种具有按摩功能的鞋底
CN201157024Y (zh) 一种保健鞋
JP3182778U (ja) スパイクシューズ及び中敷き
CN201948107U (zh) 一种弹性减震保健鞋底
CN205671606U (zh) 一种复合鞋底以及防滑减震鞋
CN212590633U (zh) 一种高舒适度鞋底
CN213344556U (zh) 一种防滑耐磨的鞋底
CN203152668U (zh) 一种多功能鞋底
CN204292323U (zh) 一种水波纹循环排水功能护足大底
CN220675749U (zh) 一种多功能浴室防滑垫
CN202525244U (zh) 一种减震透气鞋
CN213428656U (zh) 一种具备高耐磨性能的鞋底
CN203416854U (zh) 一种新型防滑鞋套
CN210672270U (zh) 一种防扭伤鞋底
CN202172939U (zh) 一种按摩减震鞋垫

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14867863

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14867863

Country of ref document: EP

Kind code of ref document: A1