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用于老年代步车的气压式避震装置

申请公布号:CN204942371U

申请号:CN201520690677.2

申请日期:2015.09.08

申请公布日期:2016.01.06

申请人:
杭州翔泰电器有限公司

发明人:徐永根

分类号:F16F9/02(2006.01)I;F16F9/32(2006.01)I;B62K25/08(2006.01)I

主分类号:F16F9/02(2006.01)I

地址:311112 浙江省杭州市余杭区良渚街道姚家路5号

摘要:本实用新型公开了用于老年代步车的气压式避震装置,包括轮轴,所述的轮轴两端均设有避震器,所述的避震器包括筒状的外管,设在外管顶端的封盖,穿过封盖通孔并深入外管内的活塞杆,设在活塞杆底端的活塞头,该活塞头将外管内空腔分为上空腔和下空腔,所述的外管上端壁上设有从外往内的单向阀一,中部设有排气阀,所述的活塞头上设有从上往下的单向阀二,所述的外管顶端内测设有密封槽,所述的密封槽上设有密封圈,本实用新型采用多个气压减震装置,达到良好的减震效果,且结构简单,成本低。

主权项:用于老年代步车的气压式避震装置,包括轮轴(315),其特征在于:所述的轮轴(315)两端均设有避震器,所述的避震器包括筒状的外管(305),设在外管(305)顶端的封盖(313),穿过封盖(313)中央通孔并深入外管(305)内的活塞杆(303),设在活塞杆(303)底端的活塞头(306),该活塞头(306)将外管(305)内空腔分为上空腔(304)和下空腔(307),所述的外管(305)上端壁上设有从外往内的单向阀一(312),中部设有排气阀(311),所述的活塞头(306)上设有从上往下的单向阀二(310),所述的外管(305)顶端内测设有密封槽(302),所述的密封槽(302)上设有密封圈(301)。

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