CN2582968Y - 气囊车座 - Google Patents

气囊车座 Download PDF

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Publication number
CN2582968Y
CN2582968Y CN 02251088 CN02251088U CN2582968Y CN 2582968 Y CN2582968 Y CN 2582968Y CN 02251088 CN02251088 CN 02251088 CN 02251088 U CN02251088 U CN 02251088U CN 2582968 Y CN2582968 Y CN 2582968Y
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shell
casing
air bag
pressing plate
bag type
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Expired - Fee Related
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CN 02251088
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王世柱
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Individual
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Abstract

本实用新型涉及一种民用自行车气囊车座。它由:外壳、充气内囊、充气气门、上压板、下压板、座管、固紧螺栓、外壳上部球状凸起、外壳骨架、沟槽组成。充气内囊装在外壳里,上压板装在外壳内侧,充气气门装在内囊上,外壳上部设有球状凸起,上下压板用螺栓固紧,座管插入自行车孔中。该产品结构简单、弹性好、防震,可增加承载能力和防止其过度变形,外壳表面的球状凸起可对人体臂部相应穴位起到按摩作用。

Description

气囊车座
技术领域:本实用新型涉及一种民用自行车气囊车座。
背景技术:现在的自行车车座匀采用弹簧及其支架来起承载和减震作用。由于弹簧疲劳后易折断和产生永久变形,使其钢板支架和覆盖在上面的座壳也发生变形和损坏,且在凹凸不平的路面上其减震作用也很有限,这种车座零件较多,同时有许多零件易损坏,因此维护和使用都不方便。
发明内容:本实用新型的目的在于克服上述缺点,提供一种气囊车座,解决了现有自行车由于弹簧疲劳后易折断和产生永久变形等问题。本实用新型的目的是这样实现的:气囊车座由:外壳、充气内囊、充气气门、上压板、下压板、座管、固紧螺栓、外壳上部球状凸起,外壳骨架、沟槽组成。充气内囊装在外壳里,上压板装在外壳内侧,充气气门装在内囊上,充气内囊从上、下压板孔中露出,外壳上部设有球状凸起,外壳下部有环形凸起的球状,外壳边缘的凸起部分压在下压板的沟槽内,上下压板用螺栓固紧,座管插入自行车孔中。该产品结构简单、弹性好、防震,可增加承载能力和防止其过度变形,外壳表面的球状凸起可对人体臂部相应穴位起到按摩作用。
附图说明:
附图1是本实用新型气囊车座的平面剖示图。
附图2是本实用新型气囊车座的局部剖示图。
1——外壳    2——充气内囊          3——充气气门
4——上压板  5——下压板            6——座管
7——螺栓    8——外壳上部球状凸起  9——外壳骨架
10——沟槽
具体实施方式:下面结合附图详细说明本实用新型的最佳实施例,气囊车座由:外壳(1)、充气内囊(2)、充气气门(3)、上压板(4)、下压板(5)、座管(6)、螺栓(7)、外壳上部球状凸起(8)、外壳骨架(9)、沟槽(10)组成。充气内囊(2)装在外壳(1)里,外壳(1)有钢丝或尼龙线及骨架(9)支承加固,钢板上压板(4)装在外壳(1)内侧,充气气门(3)装在充气内囊(2)上,充气内囊(2)从上、下压板(4)、(5)孔中露出,外壳(1)上部设有球状凸起(8),外壳(1)下部有环形凸起的球状,外壳(1)边缘的凸起部分压在下压板(5)的沟槽(10)内,上、下压板(4)、(5)用螺栓(7)紧固,车座钢座管(6)插入自行车相对应的孔中,即可使用。

Claims (2)

1、一种气囊车座,它由:外壳、充气内囊、充气气门、上压板、下压板、座管、螺栓、外壳上部球状凸起、外壳骨架、沟槽组成,其特征在于:充气内囊装在外壳里,上压板装在外壳内侧,充气气门装在内囊上,充气内囊从上、下压板孔中露出。
2、根据权利要求1所述的气囊车座,其特征在于:外壳上部设有球状凸起,外壳下部有环状凸起的球状,外壳边缘的凸起部分压在下压板的沟槽内,上下压板用螺栓固紧,座管插入自行车孔中。
CN 02251088 2002-12-05 2002-12-05 气囊车座 Expired - Fee Related CN2582968Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02251088 CN2582968Y (zh) 2002-12-05 2002-12-05 气囊车座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02251088 CN2582968Y (zh) 2002-12-05 2002-12-05 气囊车座

Publications (1)

Publication Number Publication Date
CN2582968Y true CN2582968Y (zh) 2003-10-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02251088 Expired - Fee Related CN2582968Y (zh) 2002-12-05 2002-12-05 气囊车座

Country Status (1)

Country Link
CN (1) CN2582968Y (zh)

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