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CN2422164Y - 一种自行车充气装置 - Google Patents

一种自行车充气装置 Download PDF

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Publication number
CN2422164Y
CN2422164Y CN 00226402 CN00226402U CN2422164Y CN 2422164 Y CN2422164 Y CN 2422164Y CN 00226402 CN00226402 CN 00226402 CN 00226402 U CN00226402 U CN 00226402U CN 2422164 Y CN2422164 Y CN 2422164Y
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China
Prior art keywords
bicycle
utility
vertical beam
model
push rod
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Expired - Fee Related
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CN 00226402
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English (en)
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李忠信
李生
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Individual
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Individual
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Priority to CN 00226402 priority Critical patent/CN2422164Y/zh
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Abstract

本实用新型公开了一种自行车充气装置,其技术关键是:固连有充气推杆的活塞与自行车竖梁内管壁呈紧配合滑动式活连接,自行车车座转动式铰连接于竖梁上端,竖梁下端设置有出气孔,输气胶管与出气孔活动连接。本实用新型解决了给自行车车胎充气受时空条件限制的不足,方便实用,并且结构简单、易于制造。

Description

一种自行车充气装置
本实用新型涉及一种自行车充气装置。
自行车是我国最普遍的交通工具,它具有价格低廉,行驶机动灵活并可用于强身健体,受到人们的广泛喜爱,如今的自行车车胎大多采用充气式内胎,这种结构构造决定了其内胎内的高压气体会缓慢释放,需及时充气,目前给自行车充气的装置一般是打气筒,打气筒与自行车是分离的,并且不方便携带,当人们骑自行车外出工作或游玩时,由于胎内气体的自然泄露,遇上车胎内气压不足就是一件很麻烦的事情。
本实用新型的目的是提供一种便携式自行车充气装置,以克服
现有技术的不足。
附图1为本实用新型结构构造示意图。
如附图1所示,固连有充气推杆(3)的活塞(2)与自行车竖梁(1)内管壁呈紧配合滑动式活连接,自行车车座(4)转动式铰连接于竖梁(1)上端,竖梁(1)下端设置有出气孔(5),输气胶管(6)与出气孔(5)活动连接。
当需要充气时,翻转自行车车座(4),往复推拉隐藏于竖梁(1)内的充气推杆(3)即可;当不需要充气时,将推杆(3)隐藏于竖梁(1)内,使车座(4)复位即可。
本实用新型解决了给自行车车胎充气受时空条件限制的不足,方便实用,并且结构简单、易于制造。

Claims (1)

1、一种自行车充气装置,其特征是:固连有充气推杆(3)的活塞(2)与自行车竖梁(1)内管壁呈紧配合滑动式活连接,自行车车座(4)转动式铰连接于竖梁(1)上端,竖梁(1)下端设置有出气孔(5),输气胶管(6)与出气孔(5)活动连接。
CN 00226402 2000-05-12 2000-05-12 一种自行车充气装置 Expired - Fee Related CN2422164Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00226402 CN2422164Y (zh) 2000-05-12 2000-05-12 一种自行车充气装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00226402 CN2422164Y (zh) 2000-05-12 2000-05-12 一种自行车充气装置

Publications (1)

Publication Number Publication Date
CN2422164Y true CN2422164Y (zh) 2001-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00226402 Expired - Fee Related CN2422164Y (zh) 2000-05-12 2000-05-12 一种自行车充气装置

Country Status (1)

Country Link
CN (1) CN2422164Y (zh)

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