CN202911477U - 免充气轮胎手动安装工具 - Google Patents

免充气轮胎手动安装工具 Download PDF

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CN202911477U
CN202911477U CN 201220572498 CN201220572498U CN202911477U CN 202911477 U CN202911477 U CN 202911477U CN 201220572498 CN201220572498 CN 201220572498 CN 201220572498 U CN201220572498 U CN 201220572498U CN 202911477 U CN202911477 U CN 202911477U
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screw rod
displacement disc
reaction plate
hand
inflatable tyre
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张春如
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Guangzhou Nedong Information Technology Co ltd
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GUANGZHOU CHENXU TECHNOLOGY DEVELOPMENT Co Ltd
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Abstract

本实用新型免充气轮胎手动安装工具涉及自行车部件安装工具,主要用于免充气轮胎手动安装工具。包括有带把手的螺杆,螺杆上设置有相对运动位移的固定盘和移动盘,所述的固定盘安装在螺杆上,移动盘位于在螺杆的底端,固定盘和移动盘上设置有多个手抓,该多个手抓以螺杆为中心轴线成360°旋转平均分布在固定盘和移动盘上,手抓一端活动安装在固定盘的边沿上,另一端位于在移动盘的边沿上。本工具安装免充气轮胎,既省力、又方便,大大的提高安装效率。

Description

免充气轮胎手动安装工具
技术领域
本实用新型涉及自行车部件安装工具,主要用于免充气轮胎手动安装工具。 
背景技术
目前手动安装免充气轮胎,多用手转动撬棍将轮胎安装于轮毂上,这种安装方法费时、费力,并且很容易对轮胎造成损坏,因此,这种安装方式不但影响轮胎的安装效率,还将增加轮胎的安装风险。 
实用新型内容
为了解决现有手动安装自行车免充气轮胎上述安装方法的不足之处,本实用新型提供了一种手动安装免充气轮胎的安装工具。 
免充气轮胎手动安装工具,包括有带把手的螺杆,螺杆上设置有相对运动位移的固定盘和移动盘,所述的固定盘安装在螺杆上,移动盘位于在螺杆的底端,固定盘和移动盘上设置有多个手抓,该多个手抓以螺杆为中心轴线成360°旋转平均分布在固定盘和移动盘上,手抓一端活动安装在固定盘的边沿上,另一端位于在移动盘的边沿上。 
上述的多个手抓位于移动盘的一端外侧均设置有一平面或弧形面,该平面或弧形面以螺杆为中心轴线成360°旋转平均分布。 
上述的移动盘大于固定盘。 
上述的移动盘中心位置上设置有安装螺杆的活动轴承。 
上述的固定盘边沿上设置有多个固定凹槽,手抓的一端安装在固定凹槽上。 
上述的移动盘的侧面设置成一圆弧面。 
本实用新型的有益效果 
本工具安装免充气轮胎,既省力、又方便,有效的避免手动安装轮胎造成轮胎的损坏,能又好又快地将免充气轮胎安装在自行车轮毂上,大大的提高了安装效率。 
附图说明
说明书附图 
图1为实施例一本实用新型的主视图。 
图2为图1的俯视图。 
图3为图1的仰视图。 
图4为实施例一的立体图。 
图5为实施例二的结构示意图。 
图6为图5的A放大视图。 
图7为图5的俯视图。 
图8为图5的仰视图。 
具体实施方式
实施例一 
如图1至图4所示的免充气轮胎手动安装工具包括有带把手1的螺杆2,螺杆2上设置有相对运动位移的固定盘3和移动盘4,该移动盘4大于固定盘3,移动盘4位于安装在螺杆2的底端中心位置;固定盘3安装在螺杆2上,该安装通过固定盘3的中心位置设置有与螺杆2螺纹配合的螺纹孔5进行配合安装。固定盘3和移动盘4上设置有多个手抓6,该多个手抓6以螺杆2为中心轴线成360°旋转平均分布在固定盘3和移动盘4上。该手抓6为沿固定盘和移动盘4中心轴并以固定盘3为固定点呈伞状内外摆动的活动杆,该多个手抓6位于移动盘4的一底端外侧均设置有一平面7,该平面7以螺杆2为中心轴线成360°旋转平均分布,具体的手抓6安装方式可在所述的固定盘3的边沿上平均设置多个凹槽8,手抓6一端活动安装在凹槽8上,另一端位于在移动盘4的边沿上,放置于移动盘4的边沿。 
本实用新型使用时,利用把手1旋转螺杆2在固定盘3上上下移动带动移动盘4上下位移,当上移动时,带动移动盘4上升控制多个手抓6外张撑开,以至手抓6的平面7略与轮胎内径相贴紧,将免充气轮胎撑开套上自行车的轮毂上,当下移动时,手抓6收缩从自行车的轮毂上分离出来,实现了免充气轮胎的整个安装过程。 
实施例二 
如图5至图8所示的免充气轮胎手动安装工具,手抓6的一端安装在固定盘3的固定凹槽8上,另一端放置在移动盘4的边沿上,手抓6位于移动盘4的一端外侧均设置有一弧形面71。该弧形面71以螺杆2为中心轴线成360°旋转平均分布,为了使螺杆扭动更加轻便,降低移动盘4与手抓6的摩擦,移动盘4中心位置上设置有安装螺杆2的活动轴承9和在移动盘4的侧面设置成一圆弧面41。所述的活动轴承9可设置上下相向的锥形轴承901、902(如图6所示)。其余同实施例一。 
本实用新型使用时,手抓6的一端在移动盘4的边沿上,由移动盘4在螺杆2和固定盘3的作用下上下运动,驱动手抓6向外展开或向内收缩,由于移动盘4中心位置上设置有安装螺杆2的活动轴承9,使移动盘4在螺杆2的扭动下上下移动时移动盘4不会旋转,而移动盘4的侧面设置成圆弧面41,使螺杆2带动移动盘4上下移动时更加省力。 

Claims (6)

1.免充气轮胎手动安装工具,其特征是:包括有带把手(1)的螺杆(2),螺杆(2)上设置有相对运动位移的固定盘(3)和移动盘(4),所述的固定盘(3)安装在螺杆(2)上,移动盘(4)位于在螺杆(2)的底端,固定盘(3)和移动盘(4)上设置有多个手抓(6),该多个手抓(6)以螺杆(2)为中心轴线成360°旋转平均分布在固定盘(3)和移动盘(4)上,手抓(6)一端活动安装在固定盘(3)的边沿上,另一端位于在移动盘(4)的边沿上。
2.根据权利要求1所述的免充气轮胎手动安装工具,其特征是:所述的多个手抓(6)位于移动盘(4)的一端外侧均设置有一平面(7)或弧形面(71),该平面(7)或弧形面(71)以螺杆(2)为中心轴线成360°旋转平均分布。
3.根据权利要求1所述的免充气轮胎手动安装工具,其特征是:所述的移动盘(4)大于固定盘(3)。
4.根据权利要求1所述的免充气轮胎手动安装工具,其特征是:所述的移动盘(4)中心位置上设置有安装螺杆(2)的活动轴承(9)。
5.根据权利要求1所述的免充气轮胎手动安装工具,其特征是:所述的固定盘(3)边沿上设置有多个固定凹槽(8),手抓(6)的一端安装在固定凹槽(8)上。
6.根据权利要求1所述的免充气轮胎手动安装工具,其特征是:所述的移动盘(4)的侧面设置成一圆弧面(41)。
CN 201220572498 2012-11-02 2012-11-02 免充气轮胎手动安装工具 Expired - Lifetime CN202911477U (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910042A (zh) * 2012-11-02 2013-02-06 广州市晨旭科技发展有限公司 免充气轮胎手动安装工具
WO2018125190A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Static fixture for spoke to hub attachment for a non-pneumatic tire
WO2018125195A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire with spoke pre-compression
WO2018125193A1 (en) * 2016-12-30 2018-07-05 Compagnie General Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire
WO2018125959A1 (en) * 2016-12-30 2018-07-05 Compagnie General Des Etablissements Michelin Fixture for spoke to hub attachment for a non-pneumatic tire

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910042A (zh) * 2012-11-02 2013-02-06 广州市晨旭科技发展有限公司 免充气轮胎手动安装工具
WO2018125190A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Static fixture for spoke to hub attachment for a non-pneumatic tire
WO2018125195A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire with spoke pre-compression
WO2018125193A1 (en) * 2016-12-30 2018-07-05 Compagnie General Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire
WO2018125959A1 (en) * 2016-12-30 2018-07-05 Compagnie General Des Etablissements Michelin Fixture for spoke to hub attachment for a non-pneumatic tire
WO2018126037A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire with spoke pre-compression
WO2018126028A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Static fixture for spoke to hub attachment for a non-pneumatic tire
WO2018125188A1 (en) * 2016-12-30 2018-07-05 Compagnie General Des Etablissements Michelin Fixture for spoke to hub attachment for a non-pneumatic tire
WO2018126018A1 (en) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire
CN110139765A (zh) * 2016-12-30 2019-08-16 米其林集团总公司 用于非充气轮胎的轮辐与剪切带附接的固定装置
US10870314B2 (en) 2016-12-30 2020-12-22 Compagnie Generale Des Etablissements Michelin Fixture for spoke to shear band attachment for a non-pneumatic tire with spoke pre-compression
US11597234B2 (en) 2016-12-30 2023-03-07 Compagnie Generale Des Etablissements Michelin Fixture for spoke to hub attachment for a non-pneumatic tire

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