CN2181445Y - 充气鞍座 - Google Patents

充气鞍座 Download PDF

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Publication number
CN2181445Y
CN2181445Y CN 93246464 CN93246464U CN2181445Y CN 2181445 Y CN2181445 Y CN 2181445Y CN 93246464 CN93246464 CN 93246464 CN 93246464 U CN93246464 U CN 93246464U CN 2181445 Y CN2181445 Y CN 2181445Y
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Prior art keywords
utility
model
cover tire
saddle
inner tube
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Expired - Fee Related
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CN 93246464
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English (en)
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王如良
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Individual
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Individual
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Abstract

一种适用于自行车、三轮车的充气鞍座,主要由 外胎、内胎、基板、压圈组成,其特征在于外胎的内翻 边由压圈用螺钉紧压于基板上,不仅在技术性能上达 到或超过各自同类产品,而且具有简单牢固维修和制 造及成本低的优点。

Description

本实用新型涉及自行车、三轮车鞍座,现有的自行车三轮车鞍座为座簧并配有拉簧,坐着不舒适易损坏,中国实用新型专利CN2096507U和CN2135514Y公开的汽垫式自动车车座和空气弹簧鞍座,前者由于坐基和汽垫粘合技术性高,因此生产和维修难度大,使用中易脱胶漏气。后者的金属底盘和弹性外套的接合处的咬口易脱开,寿命短。
本实用新型的目的在于提供一种由基座、外胎、内胎、压圈,组成的寿命长、易制造与维修的自行车、三轮车用的充气鞍座。
本实用新型的技术构成是外胎(2)的内翻边(9)由压圈(5)紧压于基板(3)上。螺钉(6)穿过基板(3)和外胎的内翻边(9)旋入压圈(5)的螺孔内,外胎(2)内设有内胎(1)和海棉(8),与现有技术相比具有生产维修容易,不容易漏气,外胎基板不易脱开,成本低的优点。
附图    充气鞍座的剖视图。
本实用新型的原理和结构结合实施例说明于下:
附图1为充气鞍座的剖视图,外胎(2)为人造革或皮革,内胎(1)为橡胶气囊,基板(3)为钢板,外胎(2)的内翻边(9),由压圈(5)紧压于基板(3)上,螺钉(6)穿过基板(3)和外胎的内翻边(9)旋入压圈(5)的螺孔内,外胎内设有内胎(1)和海棉(8),内胎(1)设有充气阀(7),由基座(3)的边孔内伸出,海棉(8)平铺于基板(3)上,压圈(5)的平面形状与外胎(2)的内翻边(9)的形状同,座柄(4)焊接于基板上,座柄(4)插入自行车和三轮车三角杠上的坐杠管孔内,用手压充气筒或电动充气机向充气阀门(7)充气,内胎(1)充足气后,外胎鼓起,海棉(8)受压缩,海棉(8)一方面可使漏气时一时不能修补仍可保持一定的弹性,并可减轻内胎和基板(3)的摩擦作用,提高了内胎(1)的使用寿命。

Claims (1)

1、一种充气鞍座,其特征在于外胎(2)的内翻边(9)由压圈(5)和螺钉(6)紧压于基板(3)上,螺钉(6)穿过基板(3)和外胎内翻边(9)旋入压圈(5)的螺孔内,内胎在外胎内。
CN 93246464 1993-12-15 1993-12-15 充气鞍座 Expired - Fee Related CN2181445Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93246464 CN2181445Y (zh) 1993-12-15 1993-12-15 充气鞍座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93246464 CN2181445Y (zh) 1993-12-15 1993-12-15 充气鞍座

Publications (1)

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CN2181445Y true CN2181445Y (zh) 1994-11-02

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Family Applications (1)

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CN 93246464 Expired - Fee Related CN2181445Y (zh) 1993-12-15 1993-12-15 充气鞍座

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CN (1) CN2181445Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014037798A3 (en) * 2012-09-10 2017-02-02 Vectrix International Limited Inflatable seat and method of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014037798A3 (en) * 2012-09-10 2017-02-02 Vectrix International Limited Inflatable seat and method of use

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