| 摘要 |
A cleaner head for a surface treating appliance, such as a vacuum cleaner comprises a main body 12 having a fluid outlet port (84, fig 7) located at the rear of the main body 12, a front conduit 100 for receiving a fluid flow from the outlet port (84, fig 7) of the main body 12, and a rear conduit 102 for receiving the fluid flow from the front conduit 100. The front conduit 100 includes a front section 104 connected to the main body 12 for rotation relative thereto about a first axis (A, fig 4) extending rearwardly from the main body 12 and centrally through the front section 104, a rear elbow section 108 and at least one first connector 102. A chassis (124, fig 1) is provided for supporting the front conduit 100 on a surface, with the chassis (124, fig 1) being connected to the front conduit 100 for rotation therewith about the first axis (A, fig 4). The rear conduit 102 includes a front elbow section 112 into which the rear elbow section 108 of the front conduit 100 is inserted, a rear section 116 and at least one second connector (122, fig 7) connected to said at least one first connector 120 to enable the rear conduit 102 to pivot relative to the front conduit 100 about a second axis B which is orthogonal to the first axis (A, fig 4) and which lies outside a fluid flow path passing through the front conduit 100 and the rear conduit 102. |
