Rotation indicating structure, valve and faucet

Abstract

The invention discloses a rotation indicating structure. The rotation indicating structure comprises a rotating body. The included angle between a rotating shaft of the rotating body and the horizontal plane is larger than or equal to 0 degree and smaller than 90 degrees. An identification is attached to the rotating body, and a cavity is further formed in the rotating body. Liquid or gas occupying part of the space of the cavity is contained in the cavity, the other part of the space in the cavity is always located above the liquid or the gas, and an indication forming visual difference withthe liquid or the gas is formed. When the rotating body rotates to a preset position, the identification is matched with the indication. The invention further discloses a valve and a faucet. The valveand the faucet are both provided with the rotation indicating structure. The valve comprises a valve body, and the valve body is the rotating body to be indicated. The faucet comprises a faucet body,the faucet body is provided with a handle, and the handle is the rotating body to be indicated. When the rotation indicating structure is rotated, the indication of the rotation indicating structurecan highlight and be matched with different identifications, and the highlighting effect is accurate and easy to identify. The valve and the faucet are used for accurately indicating the current use state of the valve and the faucet through the rotation indicating structure.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to a rotation indicating structure, a valve and a faucet. Background technique [0002] Because most of the general valves or faucets are not provided with signs to indicate the current use status, it is difficult for users to confirm the current status of the valve or faucet, and misoperation often occurs. At present, valves or faucets with a state indicating structure usually drive the indicator to rotate by setting a gear transmission mechanism, so that after the indicator is stationary, it corresponds to the status mark on the dial to display the current state of the valve or faucet. However, the parts and components required by this state indicating structure require high precision and high cost, and are not suitable for widespread use; furthermore, this state indicating structure requires the meshing transmission between the parts to drive the indicating rotation, and there is...

AI Technical Summary

Problems solved by technology

However, the parts and components required by this state indicating structure require high precision and high cost, and are not suitable for widespread use; furthermore, this state indicating structure requires the meshing transmission between the parts to drive the indicating rotation, and there is a risk of failure, that is, the indication cannot be guaranteed. Stable stay, prone to misdirection

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