The invention discloses a dust collector with a connector capable of being rapidly replaced for vehicle maintenance. The dust collector comprises a dust collector main body, a first joint, a clampingmechanism, a protruding head, a fixing block, a sliding ring, ejector blocks, a limiting rod, a first limiting block, a limiting spring, a second joint and a suction hole. The beneficial effects of the invention are that the when a user needs to connect the connector, the second joint continuously abuts against the first joint towards the bottom end, the two ejector blocks move to the bottom end of the protruding head at the moment, the ejector blocks are popped up again under the automatic reset of the limiting spring, and the connection is completed at this time; when the connector needs tobe replaced, the second joint is pressed towards the bottom end, the ejector blocks push against the sliding ring to slide inwards, and then the ejector blocks are popped up to clamp the sliding ring,drag the second joint to the top end, drive the sliding ring to slide to the top end, and separate the first joint from the second joint when the sliding ring reaches the bottom end of the protrudinghead and the ejector blocks are separated from the protruding head, so that a user can quickly replace the connector according to the operation, the replacement or installation time is saved, and theworking efficiency is improved.
本发明公开了一种可快速更换连接头的车辆维护用吸尘器,包括吸尘器主体、第一接头、卡合机构、凸头、固定块、滑圈、顶块、限位杆、第一限位块、限位弹簧、第二接头和吸孔。本发明的有益效果是:当用户需要连接连接头时,持续将第二接头向底端抵触第一接头,此时两个顶块移动到凸头的底端,在限位弹簧的自动复位下将顶块重新弹出,此时连接完毕,当需要替换连接头时,将第二接头向底端按压,则顶块抵触滑圈向内滑动,之后顶块弹出卡合滑圈,将第二接头向顶端拖动,顶块带动滑圈向顶端滑动,当滑圈到达凸头底端,顶块则脱离凸头,则第一接头和第二接头脱离,通过上述操作,便于用户快速替换连接头,节省替换或者安装时间,提高工作效率。
Dust collector with connector capable of being rapidly replaced for vehicle maintenance
一种可快速更换连接头的车辆维护用吸尘器
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt |
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