The invention belongs to the field of carrying appliances on a vehicle roof, and particularly relates to a vehicle-mounted water tank type luggage frame. The vehicle-mounted water tank type luggage frame comprises a luggage frame body which is enclosed by hollow tubes, and further comprise an elastic part and a sealing ball for closing an indicating hole, wherein the indicating hole is formed in the top of the luggage frame body; one end of the elastic part is fixed in the hollow tube, and the other end of the elastic part is fixed on the sealing ball; and the sealing ball is positioned above the luggage frame body. Water is pumped into the hollow tube, and when the hollow tube is filled up with water, water is sprayed out of the indicating hole and elastic force of the elastic part and force of gravity of the sealing ball are overcome to jack up the sealing ball while the luggage frame body is filled up with water. Then, water pumping into the hollow tube is stopped, and the sealing ball is returned to an initial position under self-gravity and tensile force of elastic force, so that the indicating hole is closed.
Vehicle-mounted water tank type luggage frame
2015-12-23
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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