The invention relates the technical field of vehicle maintenance devices, in particular to a foldable and portable device for replacing an automobile tire. The device comprises a first sleeve wrench and a second sleeve wrench which are perpendicularly arranged. The middle of the first sleeve wrench and the middle of the second sleeve wrench are connected through a hinge shaft. The first sleeve wrench and the second sleeve wrench each comprises connecting heads and sleeve wrench heads. A guide rod hole is formed in the top of each sleeve wrench head and internally provided with a guide rod. An anti-disengagement positioning device is arranged on each guide rod. A magnetic suction cup is arranged at the lower end of each guide rod. A reset spring is arranged between each magnetic suction cup and the top of the corresponding sleeve wrench head. The device is simple in structure, reasonable in design and convenient and rapid to use.
Foldable and portable device for replacing automobile tire
2016-01-06
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Foldable and portable automobile seat framework device for automobile
Europäisches Patentamt | 2021
|