Car vacuum cleaner
OwnerWen-Chang Wanginventor
Life of this patent
Estimating the term…
Abstract
A car vacuum cleaner has a handle pivotally joined to an upper side of a housing at a first end thereof. The handle can be moved between a first position for allowing the user to hold to lift the cleaner, under which a second end thereof is joined to the housing and a second position, under which the second end thereof is separated from the housing, and under which it is turned to a direction opposite to the first position. The handle can be hung on a window of a car while the vacuum cleaner is positioned outside the car so that small dust, particulates, and hot exhaust are discharged outside the car directly which have been sucked up and passed through the filtering net while the vacuum cleaner is working.
Claims2
A car vacuum cleaner, comprising:
- a housing having a holding room;
- a fan and a motor disposed in the housing for forcing air to travel through the housing;
- a filtering net disposed in the housing for filtering out dirt from air traveling through the housing;
- a flexible host joined to the holding room of the housing;
- and
- a handle joined to the housing;
- and being characterized by:
- (a) the handle being formed with a connecting projection at one end as well as an engaging protrusion at other end;
- the connecting projection having an annular trench;
- the handle being pivotal on the housing with the connecting projection being inserted into a cylindrical hole of a first connecting protrusion of the housing;
- the handle being stopped from falling out of the housing with pins, which are inserted into pin holes of the first connecting protrusion of the housing as well as the annular trench;
- the handle being fixed in position for allowing the vacuum cleaner to be lifted in use by means of fitting the engaging protrusion thereof into a gap of a second connecting protrusion of the housing;
- (b) the housing being formed with a reel portion for allowing the flexible host to be wound around as well as a recessed portion on the reel portion;
- a tube being joined to the flexible host at one end, and disposed in the recessed portion to communicate with the holding room of the housing at other end;
- whereby the vacuum cleaner can be hung on a window of a car at the handle thereof to be used while being positioned outside the car.
Dependencies are inferred from the claim text.