US 2022/0090695 A1Published application

Fluid valve control device

AssigneeDongguan Will Power Technology Co.,Ltd.

InventorJingping TANG

Life of this patent

Estimating the term…

Loading patent…

Abstract

A fluid valve control device exemplarily uses two laryngeal hoops on the left and right to connect a fluid pipe, uses baffles to connect a fluid valve handle, uses a motor assembly to drive a motor gear, uses the motor gear to drive a limit gear to rotate, and uses the limit gear to drive a turning arm to rotate by a shaft, thereby driving the baffles to control the water valve handle to rotate so as to control the opening size of flowage. Movable slide bars can be adjusted at different angles according to different water pipes and meanwhile movable stands can carry out length telescopic adjustments along the respective movable slide bars, and thus a wide range of application scenarios is achieved. In addition, the fluid valve handle can be stay at any angle between 0 and 90 degrees and therefore it can save water resources.

Claims10

Dependent claims

A fluid valve control device comprising a housing, a motor assembly, a motor gear, a limit gear, movable slide bars, movable stands, laryngeal hoops, a turning arm and baffles;

wherein the motor assembly, the motor gear and the limit gear are arranged in the housing;
the movable slide bars, the movable stands and the laryngeal hoops together form two sets respectively arranged two sides of the housing, the movable slide bars are connected with a bottom of the housing, the movable slide bars are formed with sliding grooves respectively, the movable stands are connected with the movable slide bars respectively and slidable along the sliding grooves of the movable slide bars respectively, and the movable stands are connected with the laryngeal hoops respectively;
wherein the motor assembly is configured for driving the motor gear to rotate, the motor gear is configured for driving the limit gear to rotate, the limit gear is configured for driving the turning arm to rotate via a shaft, and the baffles are fixedly connected with the turning arm.

Dependencies are inferred from the claim text.

Facts

Application: 17/036,586Filed 29 Sep 2020
Priority: CN 202010985232.218 Sep 2020
Published: 24 Mar 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

F16K 31/05
Using a motor: specially adapted for operating hand-operated valves or for combined motor and hand operation
F16K 31/042
For rotating valves: with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
F16K 31/046
Using a motor: with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
F16K 31/047
Using a motor: characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or…