Three-way valve and three-way valve assembly
A three-way valve and component technology, which is applied to multi-way valves, valve details, valve devices, etc., can solve the problems of poor sealing performance of three-way valves, peculiar smell, and fouling of three-way valves.
Pending Publication Date: 2019-07-23
CINO TECH SHENZHEN LTD
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Problems solved by technology
Beverage preparation machines usually use a three-way valve to discharge beverages or clean wastewater. Due to the poor sealing performance of the three-way valve, fluid or impurities can easily enter between the valve body and the valve core, resulting in fouling inside the three-way valve. Long will produce peculiar smell, there are health risks
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[0045] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is said to be "fixed" to another element, it may be directly on the other element, or there may be one or more intervening elements therebetween. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "upper", "lower", "left", "right" and similar expressions are used in this specification for the purpose of description only.
[0046] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used in the description of the present invention in this...
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The embodiment of the invention discloses a three-way valve and a three-way valve assembly. The three-way valve comprises a valve body, a valve element and a sealing assembly arranged between the valve body and the valve element. The valve element is rotationally mounted in the valve body, and the valve body is provided with three openings. The sealing assembly comprises four sets of gaskets and sealing rings arranged in a stacked manner. The four sets of gaskets and sealing rings are arranged in a manner of being orthogonal with a rotating shaft of the valve element as the center. Each gasketis attached to the peripheral side face of the valve element. Three sets of gaskets and sealing rings are arranged between the valve element and the three openings of the valve body correspondingly.Through the above structure, the interior of the three-way valve can keep a sealed state, and fluid is prevented from entering a gap between the valve body and the valve element.
Description
technical field [0001] The embodiments of the present invention relate to the field of beverage preparation machines, in particular to a three-way valve and a three-way valve assembly. Background technique [0002] With the improvement of people's living standards, beverage preparation machines, such as coffee machines, cooking machines, tea making machines, etc., are becoming more and more popular in modern homes and workplaces. Beverage preparation machines usually use a three-way valve to discharge beverages or clean wastewater. Due to the poor sealing performance of the three-way valve, fluid or impurities can easily enter between the valve body and the valve core, resulting in fouling inside the three-way valve. If it grows long, it will produce peculiar smell and there is a health hazard. [0003] In view of this, it is necessary to provide a three-way valve to overcome the above disadvantages. Contents of the invention [0004] The purpose of the embodiments of th...
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IPC IPC(8): F16K11/087F16K27/06F16K31/02
CPCF16K11/087F16K27/067F16K31/02
Inventor 邹新林丹尼斯·丰塞卡任仕尧
Owner CINO TECH SHENZHEN LTD