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Liquid outflow end opening switch device with one-way circulation mixer

A one-way flow, switch device technology, applied in valve devices, multi-way valves, engine components, etc., can solve the problems of blocking sensors or sensor failure, reliability not as good as mechanical operation transmission, signal transmission failure, etc. Simple, reduce waste of liquid resources, and reduce replacement costs

Pending Publication Date: 2017-05-31
颜雄飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the influence of the working environment, there may be situations such as blocking the sensor or sensor failure and signal transmission failure, and the reliability is not as good as mechanical operation transmission.
The device is a new type of automatic faucet consisting of an infrared sensor, a central processing unit, a pulse solenoid valve, and the main body of the faucet. The installation cost is high, and the original faucet needs to be replaced as a whole.

Method used

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  • Liquid outflow end opening switch device with one-way circulation mixer
  • Liquid outflow end opening switch device with one-way circulation mixer
  • Liquid outflow end opening switch device with one-way circulation mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0024] Implementation case 1 such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5As shown, the specific implementation method is: the device is a separate layout structure with the function of the one-way flow mixer and the function of the liquid outflow port switch, and the two are connected by a pipeline, and the pipeline is the liquid outflow that can satisfy the one-way flow mixer. The channel 13 is a pipe sealingly connected with the inflow port 7 of the liquid outflow port switch. The specific linking method is that there is a threaded port 1-1 at the inflow port 7 of the switch housing 1, which can be threaded with a pipeline container that is connected to the liquid outflow channel 13 of the one-way flow mixer and has a threaded interface. The pipe link is installed to the faucet as an example: overall, the installation method of the one-way flow mixer of this device is the same as that of the traditional cold and hot water mixer valve core installed in ...

Embodiment example 2

[0025] Implementation Case 2 Working Mode 1, the one-way flow mixer and the liquid outflow port switch are installed and used in combination, such as Figure 4 , Figure 5 As shown, for the convenience of illustration, liquid one Y1 or liquid two Y2 are all replaced by water, when water flows into the one-way flow mixer from the liquid one channel funnel-shaped inflow port 12-1-1 or the liquid two channel funnel-shaped inflow port 12-2 When -1, under the action of water pressure, the piston 14 is pushed away from the small-diameter end of the funnel-shaped inlet, and the large-diameter end of the funnel-shaped inlet is blocked by the first liquid channel grille 12-1 or the second liquid channel grille 12- 2. Under the interception, it is in the fixed position of the channel. At this time, the piston is in the open state 14-a. If the flow direction of water is opposite to that of the above-mentioned piston open state 14-a, it is in the piston closed state 14-b. When the piston...

Embodiment example 3

[0026] Implementation case 3 Working mode 2, only install the liquid outflow port switch in the device, remove the foamer at the port with the foamer on the original faucet body, and remove the foamer to let the liquid flow out of the port switch into the screw port 1 at the inlet 7 -1 screwed and installed to the original foamer position, the installation is complete. After the switch valve on the original faucet body is set to the open state, the liquid outflow port switch function in the device can be used. Toggle the switch valve body lever 2-2, the channel opening of the flow rate increasing unit 4 in the switch valve body 2 channel is intersected or aligned with the inflow port 7, and the channel port where the rectifier grid 5 is located is synchronously intersected or aligned with the outflow port 8 Positively, a channel through which liquid can flow is formed. At this time, the switch device of the liquid outflow port is in the open state. On the contrary, when the ab...

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Abstract

The invention relates to a liquid switch valve device, in particular to a liquid switch valve device with a mixer. The liquid switch valve device is of a structure that the mixer function and the switch function are separately arranged, and the mixer is connected with a switch through a pipeline. A one-way valve is arranged in a one-way circulation mixer inflow opening in the device and driven by a rotary knob to carry out regulation, less transverse space is occupied, and the installation manner is the same as that of a traditional cold water and hot water mixer. A liquid outflow end opening switch device for achieving the switch function replaces a screwed opening end which is arranged at the place where a foam maker of an original tap body is located. A switch valve driving lever is arranged at the position of the outflow opening. The driving lever can be shiftedwhen being close to the outflow end, the valve is opened, and the driving lever can be conveniently driven when being far away from the outflow end opening, and the valve is closed. The mechanical driving lever is simple in structure, a valve body is opened or closed efficiently and reliably, the electric power resource is not used, and the resource waste is reduced. According to the liquid switch valve device, it is not needed to change an original pipeline or replace the original tap body, replacing is convenient, and the installation cost is low.

Description

technical field [0001] The invention relates to a liquid switch valve device, in particular to a liquid switch valve device with a mixer. Background technique [0002] Chinese patent CN100432507C discloses the abstract of the description of the "mixed hot and cold water faucet device", and understands that the "mixed hot and cold water faucet device" is an improvement on the switch structure of the mixed hot and cold water faucet. The advantage is that the wide lower body when the hot and cold water pipes are connected to the traditional faucet is removed, and the water pipes are directly connected to the mixing valve assembly vertically, which reduces the overall height of the switch device and makes the overall structure of the device compact. The disadvantage is that first of all, the switch of the traditional cold and hot water mixing valve and the adjustment of the cold and hot water in the mixer are controlled by the lifting action and left and right rotation of the op...

Claims

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Application Information

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IPC IPC(8): F16K11/08
CPCF16K11/08
Inventor 颜雄飞
Owner 颜雄飞
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