Patent ID: 11944989
Assignee: SINYU TECHNOLOGY (FUJIAN) CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 16:
17. The use method of the automatic return shower head according to claim 16, wherein the method further comprises: withdrawing a force for rotating the knob in the forward direction, so as to enable the return portion to rotate in a reverse direction and meanwhile drive the knob to rotate so as to return to an initial position; and
making a positioning claw provided in a recess of a valve cover to act on a ratchet wheel of the switching return assembly, so as to prevent the ratchet wheel from moving in the reverse direction, and making a driving ratchet of a driving block to slip with respect to the ratchet wheel, so as to ensure that the water distribution disc is not affected by returning of the knob and maintains a current gear.