| 摘要 |
A self-locking slide bar has a rod body and a shower head fixing seat sleeving the rod body. A sleeve seat for fixing a shower handle is outside the fixing seat. The fixing seat has a sliding upper and lower seat cover, and a floating block. The floating block sleeves the rod body, and a friction plate is provided on the inner wall of the floating block. An orifice is located on the contrary position to the friction plate and contacts the rod body. The floating block is movably positioned in a containing cavity made up of the upper and lower cover of the sliding seat. In the normal state, the lower end of the floating block contacts the sliding seat lower cover, the orifice and the friction plate act on two sides of the rod body, and the shower head fixing seat is fixed on the rod body.
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