Other

Xiamen Runner Industrial Corporation

Ming Li

Rong-Gui Zhang

A new type water output converter includes: a valve body, and a valve sleeve. Wherein, in the valve body is provided with a first water route and a second water route. One of which is switched to open or close through using the valve sleeve. The water output of the second water route is controlled through an outside connected switch. The position of the valve sleeve is adjusted by the outside connected switch through feedback of water pressure in the second water route. When the outside connected switch is switched off, the valve sleeve is pushed to move upward by the water pressure in the second water route, to open the first water route. When the outside connected switch is switched on, the valve sleeve is pushed to move downward by the water pressure in the first water route, to close the first water route.

Type water output converter

The present invention discloses a universal elevator operation plate to overcome the problems of the existing operation plate which is provided with floor buttons corresponding to the number of the floors of a building. The elevator operation plate of the present invention uses floor election buttons to show the numeric '0-9', a clear button, a floor confirmation button, and a number/letter switch button to achieve floor election operation to indicate the floor by number or letter. The present invention can be produced in standardization to lower the cost.

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Xiamen, China

Ming Li