CN2134881Y - 单列三轮轮鞋 - Google Patents

单列三轮轮鞋 Download PDF

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Publication number
CN2134881Y
CN2134881Y CN 92218611 CN92218611U CN2134881Y CN 2134881 Y CN2134881 Y CN 2134881Y CN 92218611 CN92218611 CN 92218611 CN 92218611 U CN92218611 U CN 92218611U CN 2134881 Y CN2134881 Y CN 2134881Y
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pulley
supporting
footwear
wheel
row
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CN 92218611
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杜声武
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Individual
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Abstract

单列三轮轮鞋是一种新型单列轮鞋,可供游乐、 运动用。由于增设了辅助滑轮,与单列双轮轮鞋相 比,滑行后蹬发力时不易打滑,而且使紧急制动时的 可靠性提高,便于初学者掌握滑行技巧和保证安全。

Description

本实用新型“单列三轮轮鞋”是一种新型运动轮鞋,供穿着者在任何硬质地面上自由滑行。
已有的运动轮鞋如四轮运动轮鞋,在每支轮鞋的底板下面装有前后两组共四个带有滚动轴承的支承滑轮,初学者易于掌握滑行要领,虽原地站立和滑行过程中稳定性好,但转弯性能不好掌握,滑行竞技性不强,还有一种单列双轮轮鞋,在每支类似于冰鞋的鞋底下面,紧固有一个滑轮支架、滑轮支架上固定有前后两个呈纵向、单列、等高布置的带有滚动轴承的支承滑轮,使用这种轮鞋在硬质地面上滑行时,有类似于穿冰鞋在冰面上滑行的感觉,滑行技术类似于溜冰。穿着此种轮鞋滑行后蹬发力时,由于后支承滑轮随着脚后跟自然抬起而离开地面,只有前支承滑轮着地。靠前支承滑轮蹬地发力,若发力方向掌握不好,难免发生打滑,另外后蹬发力时,前支承滑轮上的滚动轴承受轴向分力作用易于损坏,前支承滑轮与硬质地面是单点接触,压强过大也易于损坏地面。本实用新型的目的在于:制造一种新型单列轮鞋,使初学者易于掌握滑行基本要领,在滑行时可享受到象在冰面上滑冰一样的感觉。
本实用新型是这样实现的:一种支承滑轮呈纵向、单列、等高布置的单列轮鞋,由鞋体和装有支承滑轮的滑轮支架构成,滑轮支架用螺钉紧固在鞋底上,在滑轮支架前端相对于脚趾处,设置一个直径小于或等于支承滑轮的装有滚动轴承的辅助滑轮,而辅助滑轮和前支承滑轮的中心连线与前、后支承滑轮的中心连线呈小于180°的夹角,最好在173~175°之间。所有三个滑轮均装有滚动轴承,可以是单排向心球轴承,如果装上带有双向止推的球轴承,则性能更好。通过增加一个与两个支承滑轮不等高布置的辅助滑轮,可使在滑行后蹬发力时,辅助滑轮与前支承滑轮可同时着地,因而解决了单列双轮轮鞋存在的后蹬发力打滑,滚动轴承易损坏和易损坏地面等问题。另外,由于设置了辅助滑轮,在需要紧急制动时,不论脚前倾还是后倾,总会有两个滑轮参与制动,因此紧急制动性能要比单列双轮轮鞋好。滑行前方路面如遇些小凸起,辅助滑轮还可起到导轮的作用,更便于初学者掌握滑行技巧和保证安全。
本实用新型的实施例见附图。与冰鞋鞋体相同的鞋体1通过螺钉2与滑轮支架3紧固在一起,滑轮支架3是用2mm钢板制成,其上有3组共6个开口槽用于安装辅助滑轮4前支承滑轮5后支承滑轮6,三个滑轮安装在滑轮支架3上呈纵向、单列,位于鞋底纵向对称垂直平面上,每个滑轮均由轮体7,压入轮体7两端面内的轴碗8、钢珠9、轴档10、防尘罩11、支承轴12、垫圈13、螺母14以及套在轮体7柱面沟槽上的耐磨橡胶圈15构成。除轮体7外,其余均可借用自行车前轴所用的零件,套上耐磨橡胶圈15后,辅助滑轮4的外径为○35mm,前后支承滑轮5和6的外径均为○40mm,所有滑轮的宽度均为15mm,支承滑轮5和6的轴线距滑轮支架3底板A面为28mm,辅助滑轮4轴线距A面23mm,以尺码为25cm轮鞋为例,后支承滑轮6安装在相对于脚后跟中心的位置上,前支承滑轮5与后支承滑轮6的轴线水平距离为118mm,辅助滑轮4与前支承滑轮5的轴线水平距离为62mm。

Claims (2)

1、一种支承滑轮呈纵向单列等高布置的单列轮鞋,由鞋体和装有支承滑轮的滑轮支架构成,滑轮支架用螺钉紧固在鞋底上,其特征在于:在滑轮支架前端相对于脚趾处设置一个直径小于或等于支承滑轮的装有滚动轴承的辅助滑轮。
2、根据权利要求1所述单列轮鞋,其特征在于:辅助滑轮和前支承滑轮中心连线与前、后支承滑轮中心连线夹角小于180°,最好在173~175°之间。
CN 92218611 1992-08-28 1992-08-28 单列三轮轮鞋 Expired - Fee Related CN2134881Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92218611 CN2134881Y (zh) 1992-08-28 1992-08-28 单列三轮轮鞋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92218611 CN2134881Y (zh) 1992-08-28 1992-08-28 单列三轮轮鞋

Publications (1)

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CN2134881Y true CN2134881Y (zh) 1993-06-02

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CN 92218611 Expired - Fee Related CN2134881Y (zh) 1992-08-28 1992-08-28 单列三轮轮鞋

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CN (1) CN2134881Y (zh)

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