CN2153652Y - 微型脚踏气泵 - Google Patents

微型脚踏气泵 Download PDF

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Publication number
CN2153652Y
CN2153652Y CN 92238755 CN92238755U CN2153652Y CN 2153652 Y CN2153652 Y CN 2153652Y CN 92238755 CN92238755 CN 92238755 CN 92238755 U CN92238755 U CN 92238755U CN 2153652 Y CN2153652 Y CN 2153652Y
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air
draw rod
storage tank
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piston
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CN 92238755
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林家伟
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Abstract

微型脚踏气泵由筒体、储气罐、拉杆、弹簧、活塞、 踏脚盖、透气圈盖、踏脚架、输气管等组成。它的主体 是一个筒体,拉杆穿过透气圈盖,下端连接活塞,上端 连接踏脚盖,拉杆四周有弹簧。筒体与储气管连接部 位有小孔,值储气罐外侧有输气管,顶端有适用于自 行车、玩具、球类及摩托车充气用的多用气嘴。

Description

本实用新型涉及一种微型的带有储气罐装置的脚踏式充气工具。
充气工具是人们所需的常用品,目前种类很多,最常见最普遍的是几十不变金属制作的手压式打气筒,也有脚踏式乃至有直接固定在自行车的充气工具,对于前者因体积较大,比较笨重,不便于携带,且充气也很费劲;对于后者,因缺乏储气装置气压不高。充气时间长,且气嘴只有一种固定的型号,因而使用功能单一,不能用同一种充气工具适用于大小不同的自行车和摩托车充气。
本实用新型的目的在于向公众提供一种小巧轻便、易于携带、造价低廉、一物多用型的能够适用于自行车、摩托车、三轮车、各种球类等充气的工具。
本实用新型的目的是下述方式实现的,微型脚踏气泵由圆柱形筒体1、拉杆3、踏脚盖4、储气罐9、输气管10等组成。拉杆下端安有活塞6,筒体与储气罐连接部分有小孔,透气圈盖2与踏脚盖4之间有弹簧5,储气罐9装有输气管10。
下面参照附图对本实用新型的结构加以说明。
图为微型脚踏气泵结构示意图:
筒体1是一个如易拉罐大小的用工程塑料做的圆柱体。透气圈盖2固定在筒体1上,拉杆3穿过透气圈盖2进入筒体1内,拉杆3上端连接踏脚盖4,下端固定活塞6,踏脚盖4直经比透气圈盖要略大。拉杆3四周有弹簧5包围,弹簧5上端固定踏脚盖4,下端则固定在透气圈盖2上。与筒体1相连接的是储气罐9,连接部门有一小孔,        可以使空气由筒体1输向储气罐9,储气罐9外侧接上输气管10,输气管10前端有自行车充气嘴11,顶端向上的尖嘴部分是由橡胶做成的玩具气嘴12,顶端的朝下部分是摩托车气嘴13。筒体1下端有底座14,它下端两侧有踏脚架7,踏脚架7上端有用于携带时勾挂的挂圈8,踏脚架7可以翻上放下,翻上时把踏脚盖4朝下压,踏脚架7置于踏脚盖4上,使其体积变小,容易携带。

Claims (1)

  1. 微型脚踏气泵由圆柱形筒体1、储气罐9、拉杆3、弹簧5、活塞6、输气管10等组成,其特征是主体为圆柱形筒体1,拉杆3穿过透气圈盖2,拉杆3下端有活塞6,上端连接脚踏盖4,输气管顶端有用于自行车充气的气嘴11,玩具、球类充气的气嘴12及用于摩托车充气的气嘴13。
CN 92238755 1992-10-30 1992-10-30 微型脚踏气泵 Expired - Fee Related CN2153652Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92238755 CN2153652Y (zh) 1992-10-30 1992-10-30 微型脚踏气泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92238755 CN2153652Y (zh) 1992-10-30 1992-10-30 微型脚踏气泵

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CN2153652Y true CN2153652Y (zh) 1994-01-19

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CN 92238755 Expired - Fee Related CN2153652Y (zh) 1992-10-30 1992-10-30 微型脚踏气泵

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CN (1) CN2153652Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806940A (zh) * 2012-08-15 2012-12-05 奇瑞汽车股份有限公司 一种转向传动中间轴

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806940A (zh) * 2012-08-15 2012-12-05 奇瑞汽车股份有限公司 一种转向传动中间轴

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