Handgrip assembly for a suction attachment
View Patent ↗A suction attachment for a vacuum cleaner includes a tube assembly, a first handgrip, and a second handgrip, respectively, both of which extend from the tube assembly. This provides two handgrip portions separate from the tube assembly, which improves its ergonomic handling.
1. A suction attachment for a vacuum cleaner, said suction attachment comprising:
a suction nozzle;
a tube assembly attached to the suction nozzle, said tube assembly defining a passageway in communication with an interior of the suction nozzle; and
a first handgrip extending from the tube assembly so as to provide a first handgrip portion separate from the tube assembly,
wherein the suction attachment further comprises:
a second handgrip extending from the tube assembly between the first handgrip and the suction nozzle so as to provide a second handgrip portion separate from the tube assembly, the first handgrip and the second handgrip being arranged to handle the suction attachment by both hands of a user during operation, and wherein the first and the second handgrip are arranged to hinge relatively to each other between an open position so as to provide said first and second handgrip portions, and a closed position in which the first and the second handgrip are combined so as to provide a unitary handgrip.
2. The suction attachment as claimed in claim 1 , wherein the first or the second handgrip comprises a base part connected to the tube assembly and adapted to surround a respective portion of the tube assembly.
3. The suction attachment as claimed in claim 1 , wherein the base part comprises a holder which is arranged to hold suction accessories in a detachable manner.
4. A suction attachment for a vacuum cleaner, said suction attachment comprising:
a suction nozzle;
a tube assembly attached to the suction nozzle, said tube assembly defining a passageway in communication with an interior of the suction nozzle; and
a first handgrip extending from the tube assembly so as to provide a first handgrip portion separate from the tube assembly,
wherein the suction attachment further comprises:
a second handgrip extending from the tube assembly between the first handgrip and the section nozzle so as to provide a second handgrip portion separate from the tube assembly, the first handgrip and the second handgrip being arranged to handle the suction attachment by both hands of a user during operation, wherein the first handgrip and the second handgrip are arranged to adjust the distance between the handgrip portions and the tube assembly.
5. The suction attachment as claimed in claim 1 , wherein the tube assembly comprises a rigid part connected to the suction nozzle, a flexible part for connection to the housing of a vacuum cleaner, and a bridging part for connecting the rigid part to the flexible part, respectively, the first handgrip being connected to the bridging part and the second handgrip being connected to the rigid part.
6. The suction attachment as claimed in claim 5 , wherein the flexible part is connected to the bridging part so as to allow rotation through a predefined range between the flexible part, on the one hand, and the bridging part and the first handgrip, on the other hand.
7. The suction attachment as claimed in claim 6 , wherein the predefined range is 180°.
8. The suction attachment as claimed in claim 5 , wherein the bridging part has an extension which couples with the interior of the rigid part so as to attach the bridging part to the rigid part.
9. A vacuum cleaner comprising a housing with a control unit for controlling the operation of the vacuum cleaner, an electrical suction unit for providing vacuum power, and a dust container, wherein the housing is connected to the suction attachment as claimed in claim 1 .
10. The vacuum cleaner as claimed in claim 9 , wherein the first handgrip or the second handgrip comprises a control display which is electrically connected to the control unit for controlling the operation of the vacuum cleaner via the control display.
11. The vacuum cleaner as claimed in claim 10 , wherein a wireless electrical connection between the control unit and the control display is provided.
12. A handgrip assembly comprising a first handgrip and a second handgrip to be used in the suction attachment as claimed in claim 1 .