CN107521290A - 一种方便换胎自行车轮胎 - Google Patents

一种方便换胎自行车轮胎 Download PDF

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Publication number
CN107521290A
CN107521290A CN201710752679.3A CN201710752679A CN107521290A CN 107521290 A CN107521290 A CN 107521290A CN 201710752679 A CN201710752679 A CN 201710752679A CN 107521290 A CN107521290 A CN 107521290A
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CN
China
Prior art keywords
inner ring
tire
cover tire
tyre
conveniently changes
Prior art date
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Pending
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CN201710752679.3A
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English (en)
Inventor
王美航
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Foshan Air Navigation Technology Co Ltd
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Foshan Air Navigation Technology Co Ltd
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Application filed by Foshan Air Navigation Technology Co Ltd filed Critical Foshan Air Navigation Technology Co Ltd
Priority to CN201710752679.3A priority Critical patent/CN107521290A/zh
Publication of CN107521290A publication Critical patent/CN107521290A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00Inflatable pneumatic tyres or inner tubes
    • B60C5/02Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04Shape or construction of inflatable inserts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

一种方便换胎自行车轮胎,属交通用具技术领域,尤其涉及一种自行车轮胎。它包括外胎、内胎和内圈。本发明内圈不再是传统轮胎的半圆形,更趋近与椭圆,外胎可更深入嵌入内圈,这样外胎与内圈圆心距离很远,在需要更换时,将一边的外胎嵌入内圈,由于外胎和内圈的同心度很低,另外一边将会有很大的一个空间,方便外胎脱离内圈。

Description

一种方便换胎自行车轮胎
技术领域
一种方便换胎自行车轮胎,属交通用具技术领域,尤其涉及一种自行车轮胎。
背景技术
传统的自行车轮胎,在车胎漏气或者需要更换新胎时,由于外胎与内圈契合很紧凑,所以需要工人师傅花费很大的力气来使外胎与内圈分离,而且需要很多工具。
发明内容
本发明的目的是克服传统的自行车车胎的上述不足,发明一种方便换胎的自行车轮胎。
一种方便换胎自行车轮胎,包括外胎、内胎和内圈。
内圈不是传统轮胎的半圆形,更趋近与椭圆,外胎可更深入嵌入内圈,这样外胎与内圈圆心距离很远,在需要更换时,将一边的外胎嵌入内圈,由于外胎和内圈的同心度很低,另外一边将会有很大的一个空间,方便外胎脱离内圈。
内胎呈椭圆,与外胎和内圈契合形状一样。由于内胎不是圆形,所以在充气以后会有一种变成椭圆的趋势,所以内圈会有一个由内向外的推力,优选的,内圈算刚度和强度更大的材质。
本发明一种方便换胎自行车轮胎,更方便了对内胎和外胎的更换,不需要多大的力气就可以换取,节省了财力物力。
附图说明
图1是本发明一种方便换胎自行车轮胎整体示意图;图2是本发明一种方便换胎自行车轮胎的换胎时示意图;图3是本发明一种方便换胎自行车轮胎的各部件示意图;图4是本发明一种方便换胎自行车轮胎的截面图。
图中,1-外胎、2-内圈、3-内胎。
具体实施方式
现结合附图1~4对本发明加以具体说明:一种方便换胎自行车轮胎,包括外胎1、内圈2、内胎3。
内圈2不是传统轮胎的半圆形,更趋近与椭圆,外胎1可更深入嵌入内圈,这样外胎1与内圈2圆心距离很远,在需要更换时,将一边的外胎1嵌入内圈,由于外胎1和内圈2的同心度很低,另外一边将会有很大的一个空间,方便外胎1脱离内圈,在脱离以后可以进行内胎3的修补与更换。
内胎3呈椭圆,与外胎1和内圈2契合形状一样。
由于内胎3不是圆形,所以在充气以后会有一种变成椭圆的趋势,所以内圈2会有一个由内向外的推力,优选的,内圈2算刚度更大的材质。

Claims (3)

1.一种方便换胎自行车轮胎,其特征在于,包括外胎(1)、内圈(2)和内胎(3);内圈不是传统轮胎的半圆形,更趋近于椭圆,外胎能更深入嵌入内圈,这样外胎与内圈圆心距离很远,在需要更换时,将一边的外胎嵌入内圈,由于外胎和内圈的同心度很低,另外一边将会有很大的一个空间,方便外胎脱离内圈。
2.根据权利要求1所述的一种方便换胎自行车轮胎,其特征在于:内胎(3)也呈椭圆形,与外胎(1)和内圈(2)契合形状一样。
3.根据权利要求1或2所述的一种方便换胎自行车轮胎,其特征在于:内圈(2)选用刚度和强度都大的材质做成。
CN201710752679.3A 2017-08-29 2017-08-29 一种方便换胎自行车轮胎 Pending CN107521290A (zh)

Priority Applications (1)

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CN201710752679.3A CN107521290A (zh) 2017-08-29 2017-08-29 一种方便换胎自行车轮胎

Applications Claiming Priority (1)

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CN201710752679.3A CN107521290A (zh) 2017-08-29 2017-08-29 一种方便换胎自行车轮胎

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CN107521290A true CN107521290A (zh) 2017-12-29

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191118678A (en) * 1912-02-07 1912-09-12 William Alsope Doherty An Improved Outer Cover for Pneumatic Tyres.
US5564793A (en) * 1993-05-20 1996-10-15 Whiteford; Michael B. Wheel and method of forming same
JP3183593B2 (ja) * 1993-08-02 2001-07-09 オーツタイヤ株式会社 水田用車両の車輪
CN2846178Y (zh) * 2005-12-14 2006-12-13 毛登科 汽车爆胎后能维持其临时继续使用的车轮辅助装置
CN201357702Y (zh) * 2009-03-05 2009-12-09 冯钦闲 泡沫塑料衬里防爆内胎
CN202439509U (zh) * 2011-12-19 2012-09-19 宁波贝斯特聚氨酯有限公司 环保节能轮胎
DE202012013014U1 (de) * 2011-05-05 2014-06-23 Gaadi Bicycle Tube Gmbh Radschlauch
KR20140104227A (ko) * 2013-02-20 2014-08-28 송덕수 타이어 및 이것의 제조방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191118678A (en) * 1912-02-07 1912-09-12 William Alsope Doherty An Improved Outer Cover for Pneumatic Tyres.
US5564793A (en) * 1993-05-20 1996-10-15 Whiteford; Michael B. Wheel and method of forming same
JP3183593B2 (ja) * 1993-08-02 2001-07-09 オーツタイヤ株式会社 水田用車両の車輪
CN2846178Y (zh) * 2005-12-14 2006-12-13 毛登科 汽车爆胎后能维持其临时继续使用的车轮辅助装置
CN201357702Y (zh) * 2009-03-05 2009-12-09 冯钦闲 泡沫塑料衬里防爆内胎
DE202012013014U1 (de) * 2011-05-05 2014-06-23 Gaadi Bicycle Tube Gmbh Radschlauch
CN202439509U (zh) * 2011-12-19 2012-09-19 宁波贝斯特聚氨酯有限公司 环保节能轮胎
KR20140104227A (ko) * 2013-02-20 2014-08-28 송덕수 타이어 및 이것의 제조방법

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Application publication date: 20171229

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