Upright vacuum cleaner
An upright vacuum cleaner for cleaning a surface includes a base unit, a carriage configured to move the base unit on the surface, and an upper body having a dust collection container disposed therein. The upper body is supported so as to be tiltable relative to the base unit and is lockable in a parked position in which the vacuum cleaner has a substantially upright position when standing on the surface. A motor-fan unit is configured to provide a partial vacuum at the surface. An air conduit connecting the base unit and the dust collection container includes an interface and a section formed by a hose or an assembly of the hose and a wand. The section is connected downstream of the interface and is disposed at least partially externally on the upper body. The section is configured to enable a vacuuming mode of operation that is independent of the base unit. A tubular member forming at least part of a transition between the hose and the upper body. The tubular member is swivelably disposed on the upper body.
1. An upright vacuum cleaner for cleaning a surface comprising:
a base unit;
a carriage configured to move the base unit on the surface;
an upper body having a dust collection container disposed therein, the upper body being supported so as to be tiltable relative to the base unit and lockable in a parked position in which the vacuum cleaner has a substantially upright position when standing on the surface;
a motor-fan unit configured to provide a partial vacuum at the surface;
an air conduit connecting the base unit and the dust collection container, the air conduit including a section formed by a hose or an assembly of the hose and a wand, the section being at least partially disposed externally on the upper body and being configured to enable a vacuuming mode of operation that is independent of the base unit; and
a tubular member forming at least part of a transition between the hose and the upper body, the tubular member being swivelably disposed on the upper body, the tubular member being configured to swivel from an upright position to a rearward pointing position when the upper body is in the parked position and to be lockable in the rearward pointing position.
2. The upright vacuum cleaner as recited in claim 1 wherein the tubular member points in a horizontal direction when in the rearward pointing position.
3. The upright vacuum cleaner as recited in claim 1 wherein the tubular member points in a downward direction when in the rearward pointing position.
4. The upright vacuum cleaner as recited in claim 3 wherein the tubular member is swivelable from a vertical position through a maximum angle of between 100° and 120° when the upper body is in the parked position.
5. The upright vacuum cleaner as recited in claim 1 wherein the tubular member is swivelable from a vertical position through a maximum angle of between 100° and 120° when the upper body is in the parked position.
6. The upright vacuum cleaner as recited in claim 5 wherein the tubular member includes a swivel elbow disposed laterally in a lower portion of the upper body.
7. The upright vacuum cleaner as recited in claim 1 further comprising a spring element operable to act against the swivel to the rearward pointing position.
8. The upright vacuum cleaner as recited in claim 1 wherein the tubular member includes a swivel elbow disposed laterally in a lower portion of the upper body.
9. The upright vacuum cleaner as recited in claim 8 further comprising an anti-kink sleeve circumscribing the hose in a vicinity of the transition.
10. The upright vacuum cleaner as recited in claim 1 further comprising an anti-kink sleeve circumscribing the hose in a vicinity of the transition.
11. The upright vacuum cleaner as recited in claim 1 , wherein the air conduit includes an interface in communication with the base unit, the interface being configured to receive the section formed by the hose or assembly of the hose and wand so as to connect the section to the base unit.