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Ultrasonic switching integrated valve for ultrasonic jet flow cleaning device

An ultrasonic jet and ultrasonic technology, which is applied in the field of intelligent sanitary ware, can solve the problems of hindering the propagation of ultrasonic vibration in the spray rod hole and cannot meet the switching of ultrasonic jet spray rod waterway, and achieve the effect of small ultrasonic loss and stable switching

Active Publication Date: 2020-12-22
ORANS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The three-way valve in the prior art usually only has the function of switching the waterway, because the switching of the waterway hinders the propagation of ultrasonic vibration in the spray boom hole, and cannot be satisfied with the waterway switching of the ultrasonic jet spray boom.

Method used

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  • Ultrasonic switching integrated valve for ultrasonic jet flow cleaning device
  • Ultrasonic switching integrated valve for ultrasonic jet flow cleaning device
  • Ultrasonic switching integrated valve for ultrasonic jet flow cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] An ultrasonic switching integrated valve for an ultrasonic jet device, the ultrasonic jet device includes a spray rod 1, and the spray rod 1 is along a linear axis L with a certain cross section 0 or convex arc curve a 0 As an extension of the extension axis, at least one jet channel 2 is arranged in the spray bar 1 coextensively with the extension axis, and the ultrasonic switching integrated valve is liquid-tightly connected to the tail of the spray bar 1 coextensively with the extension axis, and is used to control the opening of the jet channel. close and generate ultrasound in the open jet channel.

[0045] The ultrasonic switching integrated valve includes a valve chamber part 10 and a flow path joint part 20 that are liquid-tightly connected, and the valve chamber part 10 includes a valve chamber 11, a liquid inlet channel 12 and at least one liquid outlet channel 13 corresponding to the jet channel, preferably Two parallel liquid outlet channels 13 are provided. ...

Embodiment 2

[0059] Improve "the liquid inlet channel and the docking channel extend along the same extension axis as the jet channel" to "the liquid inlet channel and the docking outlet channel are arranged obliquely", and the others are the same as in Embodiment 1.

[0060] An ultrasonic switching integrated valve for an ultrasonic jet device, the flow path docking part 20 includes a Y-shaped docking passage 21, the docking passage 21 includes a docking exit channel 24 extending along the same extension axis as the spray bar 1, and the rear part is integrally inclined upwards The connected docking access channel 22, the inclination angle α between the docking outlet channel 24 and the docking access channel 22 is 125°-165°.

[0061] The outlet end of the butt outlet channel 24 communicates with the jet channel 2 of the spray bar 1 coextensively with the extension axis. The other end of the coaxial line opposite to the outlet end of the butt outlet channel 24 is inserted with an ultrasoni...

Embodiment 3

[0063] The modification of "introducing ultrasound along the extension axis" is "introducing ultrasound perpendicular to the extension axis", and other structures are the same as in Embodiment 1.

[0064] An ultrasonic switching integrated valve for an ultrasonic jet device, the butt passage 21 is an inverted T shape, and the butt passage 21 includes a butt outlet 24 extending along the extension axis and an integrally connected pair perpendicular to the extension axis or tangentially perpendicular to the extension axis. The access channel 22 is connected to the docking outlet channel 24 through the elbow channel 25, and the outlet end of the docking channel 24 extends coaxially to communicate with the jet channel 2, and the docking channel 22 is plugged in perpendicular to the extension axis. An ultrasonic generating device 40 is installed.

[0065] The present invention achieves the purpose of "switching the waterway and introducing ultrasonic vibration into the spray rod ho...

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PUM

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Abstract

An ultrasonic switching integrated valve for an ultrasonic jet flow device comprises a valve chamber part (10), a flow path butt joint part (20) and an ultrasonic generation device (40), and the valvechamber part (10) is used for selectively communicating with a liquid inlet channel (12) and at least one liquid outlet channel (13); the flow path butt joint part (20) is connected with the valve chamber part (10) in a liquid sealing manner and comprises at least one butt joint passage (21) corresponding to a jet flow channel, one end of each butt joint passage (21) is connected with the ultrasonic jet flow device in a liquid sealing manner, and the other ends of the butt joint passages (21) are connected with the liquid outlet channels (13) in a liquid sealing manner; the flow path butt joint part (20) is used for transferring ultrasonic jet flow of the liquid outlet channels (13) into a jet flow channel (2); and at least the flow path butt joint part (20) extends coaxially with the ultrasonic jet flow device. The ultrasonic switching integrated valve of the ultrasonic jet device switches water flow to the jet flow channel of a spray rod, and meanwhile ultrasonic waves are introduced into the jet flow channel.

Description

technical field [0001] The invention relates to the technical field of intelligent sanitary ware, in particular to an ultrasonic switching integrated valve used for an ultrasonic jet cleaning device. Background technique [0002] Under the premise of satisfying the basic function of collecting dirt and discharging it with a certain amount of water, the smart toilet enables users to have a more comfortable toilet experience, such as the function of washing with warm water. The requirements of JISA4422:2011 (Japanese) for this function are: the water temperature is required to be 35°C~45°C; the flushing water volume is not less than 200ml / min; the flushing force is not less than 0.06N; the flushing area is not less than 80mm 2 . Among them, the flushing force and the flushing area are the minimum guarantees for the cleaning of the human anus. But the warm water washing of prior art can not reach people's expected cleanness. For example, after flushing, wipe the anal area wi...

Claims

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Application Information

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IPC IPC(8): F16K11/044F16K27/02F16K31/06B05B17/06B05B12/04
CPCF16K11/044F16K27/029F16K27/0263F16K27/0245F16K31/0627F16K31/0675B05B17/06B05B12/04
Inventor 林罗怡林子翔
Owner ORANS