WO2019101090A1 - Sink-type dishwasher - Google Patents
Sink-type dishwasher Download PDFInfo
- Publication number
- WO2019101090A1 WO2019101090A1 PCT/CN2018/116629 CN2018116629W WO2019101090A1 WO 2019101090 A1 WO2019101090 A1 WO 2019101090A1 CN 2018116629 W CN2018116629 W CN 2018116629W WO 2019101090 A1 WO2019101090 A1 WO 2019101090A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- drain
- sink
- check piece
- joint
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
Definitions
- the present invention relates to the field of dishwasher technology, and in particular to a sink dishwasher.
- the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a sink type dishwasher which has a good drainage effect.
- a sink type dishwasher includes: a water cup having a water receiving chamber, a water inlet, and a drain port, the water inlet being adapted to communicate with a sink of the sink dishwasher; a drain assembly
- the drain assembly is coupled to the water cup and includes a drain pump, the drain assembly being configured to drain freely depending on gravity of the water in the water receiving chamber when the drain pump is closed, and the drain pump is turned on When assisting drainage.
- the sink type dishwasher of the embodiment of the present invention by providing a drain assembly with a drain pump on the water cup, the water in the water cup can be drained by both free drainage and boost drainage, so that the water can be completely discharged, and The drainage speed is not affected by the amount of water, and the user experience is good.
- the drain port is provided at the bottom of the water cup.
- a sink type dishwasher according to an embodiment of the present invention, the water cup having a drain pump mounting port, the drain pump mounting port being disposed adjacent to the drain port and located upstream of the drain port in a water flow direction, the drain A pump is installed at the drain pump mounting opening.
- the drain pump includes a plurality of spaced apart vanes, and at least a portion of the plurality of vanes extend into the drain pump mounting port to pressurize the water flow when the drain pump is turned on.
- the drain assembly has a water inlet and a water outlet
- the drain assembly further includes: a pipe joint, the two end openings of the pipe joint respectively forming the water inlet and the water inlet a nozzle; a check piece movable between an open position and a closed position, the water inlet and the water outlet being communicated when the check piece is in the open position, when the check piece is located The water inlet and the water outlet are disconnected when the position is closed.
- the water cup has a drain joint connected to the drain port, and the pipe joint is sleeved outside the drain joint.
- check piece is movably disposed at an end of the drain joint and between the water inlet and the water outlet.
- the wall of the drain joint is provided with a connecting portion, and the check piece has a connecting hole adapted to the connecting portion to hang the check piece on the drain joint.
- the check piece is movably disposed on an inner wall of the pipe joint.
- the pipe joint is provided with a stopper portion, and the stopper portion is located at a side of the check piece facing the drain port to The check piece is stopped when the return piece is in the closed position.
- FIG. 1 is an exploded view of a sink dishwasher in accordance with an embodiment of the present invention
- Figure 2 is an enlarged view of a portion A of Figure 1;
- FIG. 3 is a top plan view of a water tank type dishwasher water cup according to an embodiment of the present invention.
- Figure 4 is a cross-sectional view taken along line B-B of Figure 3, wherein the drain pump is in a closed state;
- Figure 5 is a cross-sectional view taken along line B-B of Figure 3, in which the drain pump is in an open state.
- Water cup 10 Water cup 10, water receiving chamber 101, water inlet 11, drain port 12, drain pump mounting port 13, drain joint 14, connecting portion 141,
- Drainage assembly 20 drain pump 21, vane 22, pipe joint 23, stop portion 231, check piece 24, connecting hole 241,
- first and second may include one or more of the features, either explicitly or implicitly.
- a plurality means two or more unless otherwise stated.
- connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
- Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
- the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
- a sink dishwasher 100 in accordance with an embodiment of the present invention will now be described with reference to Figs.
- a sink dishwasher 100 in accordance with one embodiment of the present invention includes a water cup 10 and a drain assembly 20.
- the water cup 10 has a water receiving chamber 101, a water inlet 11 and a water outlet 12, and the water inlet 11 is for communicating with the water tank 30 of the water tank dishwasher 100, and the drain assembly 20 is connected to the water cup 10.
- the drain assembly 20 includes a drain pump 21, and the drain structure of the drain assembly 20 is as follows: when the drain pump 21 is closed, the gravity is freely drained by the gravity of the water in the water receiving chamber 101, and the drainage is performed when the drain pump 21 is turned on. Drainage is a powerful drainage that is more effective than free drainage by gravity. That is, the sink dishwasher 100 has at least two drainage modes that the user can select as needed.
- the drain assembly 20 with the drain pump 21 on the water cup 10
- the water in the water cup 10 can be drained by free drainage and assisted drainage, so that the water can be All are discharged, and the drainage speed is not affected by the amount of water, and the user experience is good.
- the drain port 12 is disposed at the bottom of the water cup 10 such that the water in the water cup 10 can flow out of the water cup by the gravity of the water, so that the water in the water cup 10 can be completely discharged by free drainage.
- the water cup 10 has a drain pump mounting port 13, the drain pump 21 is installed at the drain pump mounting port 13, and the drain pump mounting port 13 is disposed adjacent to the drain port 12.
- the drain pump mounting port 13 is located upstream of the drain port 12, and a drain pump 21 is added to the water cup 10 to pressurize and accelerate the water flow by the drain pump 21 so that the water in the water cup 10 is in the drain pump 21 Exhausted under the help of power.
- the drain pump 21 includes a plurality of spaced apart vanes 22, at least a portion of which extends into the drain pump mounting opening 13, and when the drain pump 21 is open, the vanes 22 High speed rotation to pressurize the water flow.
- the drain assembly 20 has a water inlet and a water outlet, and the drain assembly 20 further includes: a pipe joint 23 and a check piece 24.
- the opening ends of the pipe joint 23 respectively form a water inlet and a water outlet, and the check piece 24 is movable between an open position and a closed position.
- the check piece 24 when the check piece 24 is in the open position, the water inlet and the water outlet are in communication, and the water in the water cup 10 can be discharged through the pipe joint 23; when the drainage is stopped, the check piece 24 is in the closed position, and the water inlet and the water inlet are The water outlet is not conductive.
- the movable check piece 24 one-way flow of water can be achieved, water from the drain assembly 20 can be prevented from flowing back, and the normal operation of the sink dishwasher 100 can be ensured.
- the water cup 10 has a drain joint 14, one end of the drain joint 14 is connected to the drain port 12, the pipe joint 23 is sleeved on the outside of the drain joint 14, and the pipe joint 23 is The inner side is connected to the outer side of the drain joint 14 by an interference fit, thereby achieving a seamless connection and ensuring its sealing property.
- the check piece 24 is movably disposed at the end of the drain joint 14, and the check piece 24 is positioned between the water inlet and the water outlet such that when the check piece 24 is opened, the drain assembly 20 is advanced The nozzle is connected to the water outlet, and the water in the water cup 10 is discharged from the drain assembly. When the check piece 24 is closed, the water inlet and the water outlet are disconnected, and the water in the water cup 10 cannot be discharged.
- the wall of the drain joint 14 is provided with a connecting portion 141
- the connecting portion 141 may be formed in a hook shape
- the check piece 24 has a connecting hole 241 adapted to the connecting portion 141.
- the connecting hole 241 is hung on the hook-shaped connecting portion 141, so that the check piece 24 can be hung on the drain joint 14, and the check piece 24 can be rotated between the open position and the closed position, and the structure is simple and processed. Easy to manufacture.
- the check piece 24 is movably disposed on the inner wall of the pipe joint 23.
- the check piece 24 is movably provided on the pipe joint 23, or the check piece 24 is rotatably provided on the pipe joint 23 by a pivot shaft, thereby communicating or disconnecting the water inlet through the rotation of the check piece 24. Outlet.
- the pipe joint 23 is provided with a stopper portion 231, and the stopper portion 231 is located on the side of the check piece 24 facing the drain port 12, so that it can be stopped.
- the stop piece 24 is stopped by the stopper portion 231. It can be understood that when water flows from the water inlet of the drain assembly 20 to the water outlet, the water can flow out; if the water flows backward from the water outlet to the water inlet, the check piece 24 stops against the stop portion 231, and the water cannot flow into the water. .
- the sink dishwasher 100 includes a water cup 10, a water tank 30, and a drain assembly 20.
- the water cup 10 has a water receiving chamber 101, a water inlet 11, a drain port 12, a drain pump mounting port 13 and a drain joint 14, the water inlet 11 is in communication with the water tank 30, the drain port 12 is provided at the bottom of the water cup 10, and the drain pump mounting port 13 is provided at Adjacent to the drain port 12, the drain joint 14 is connected to the drain port 12.
- the drain assembly 20 includes a drain pump 21, a pipe joint 23, and a check piece 24.
- the drain pump 21 includes a plurality of spaced-apart blades 22, and the pipe joint 23 is sleeved on the drain joint 14.
- the inner side of the pipe joint 23 is also sleeved with an inner tube having an inner diameter smaller than the drain joint 14, and the inner tube is fixedly connected with the pipe joint 23.
- a stop portion 231 is formed, and the drain joint 14 is sleeved on the inner tube and is connected with the inner tube in an interference fit.
- One end of the drain joint 14 abuts against the inner side of the stop portion 231, and the check piece 24 is hung on the drain joint 14 Above, and when the check piece 24 is in the closed position, the check piece 24 stops against the outside of the stop portion 231.
- the drain pump 21 does not operate, and the water in the water cup 10 is freely drained. Specifically, under the impact of the water flow, the check piece 24 is opened, and the water flows out of the water cup 10 through the drain port 12 by its own gravity. As the amount of water in the water cup 10 decreases, the discharge speed gradually becomes slower, and no energy is required.
- the drain pump 21 operates, and the water in the water cup 10 is drained by the assist of the drain pump 21. Specifically, the water is first rotated by the blades 22 of the drain pump 21 at a high speed, the check piece 24 is opened, and then the water quickly flows out of the water cup 10. Under the action of the water's own gravity and the drain pump 21, the drainage speed is hardly left in the water cup 10. The effect of water volume, and the drainage is more thorough.
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- Washing And Drying Of Tableware (AREA)
Abstract
Description
Claims (10)
- 一种水槽式洗碗机,其特征在于,包括:A sink type dishwasher, comprising:水杯,所述水杯具有容水腔、入水口和排水口,所述入水口适于与所述水槽式洗碗机的水槽连通;a water cup having a water receiving chamber, a water inlet and a water outlet, the water inlet being adapted to communicate with a sink of the sink dishwasher;排水组件,所述排水组件与所述水杯连接且包括排水泵,所述排水组件排水时被构造成在所述排水泵关闭时依靠所述容水腔内水的重力自由排水,在所述排水泵开启时进行助力排水。a drain assembly coupled to the water cup and including a drain pump, the drain assembly being configured to drain freely relying on gravity of water within the water containment chamber when the drain pump is closed, at the drain Booster drainage when the pump is turned on.
- 根据权利要求1所述的水槽式洗碗机,其特征在于,所述排水口设在所述水杯的底部。The sink dishwasher according to claim 1, wherein the drain port is provided at a bottom of the water cup.
- 根据权利要求1所述的水槽式洗碗机,其特征在于,所述水杯具有排水泵安装口,所述排水泵安装口邻近所述排水口设置且在水流方向上、位于所述排水口的上游,所述排水泵安装于所述排水泵安装口处。A sink dishwasher according to claim 1, wherein said water cup has a drain pump mounting port, said drain pump mounting port being disposed adjacent said drain port and located in said water flow direction at said drain port Upstream, the drain pump is installed at the drain pump mounting port.
- 根据权利要求3所述的水槽式洗碗机,其特征在于,所述排水泵包括多个间隔设置的叶片,且多个所述叶片的至少一部分伸入所述排水泵安装口内,以在所述排水泵开启时对水流进行增压。A sink dishwasher according to claim 3, wherein said drain pump comprises a plurality of spaced apart vanes, and at least a portion of said plurality of vanes extend into said drain pump mounting opening for The water flow is pressurized when the drain pump is turned on.
- 根据权利要求1-4中任一项所述的水槽式洗碗机,其特征在于,所述排水组件具有进水口和出水口,且所述排水组件还包括:The water tank type dishwasher according to any one of claims 1 to 4, wherein the drain assembly has a water inlet and a water outlet, and the drain assembly further comprises:管接头,所述管接头的两端开口分别形成所述进水口和所述出水口;a pipe joint, the two ends of the pipe joint respectively forming the water inlet and the water outlet;在打开位置和关闭位置之间活动的止回片,当所述止回片位于所述打开位置时连通所述进水口和所述出水口,当所述止回片位于所述关闭位置时断开所述进水口和所述出水口。a check piece movable between an open position and a closed position, the water inlet and the water outlet being communicated when the check piece is in the open position, and being broken when the check piece is in the closed position Opening the water inlet and the water outlet.
- 根据权利要求5所述的水槽式洗碗机,其特征在于,所述水杯具有连接至所述排水口的排水接头,所述管接头套设在所述排水接头外侧。The sink dishwasher according to claim 5, wherein the water cup has a drain joint connected to the drain port, and the pipe joint is sleeved outside the drain joint.
- 根据权利要求6所述的水槽式洗碗机,其特征在于,所述止回片可活动地设于所述排水接头的端部且位于所述进水口和所述出水口之间。A sink dishwasher according to claim 6, wherein said check piece is movably disposed at an end of said drain joint and between said water inlet and said water outlet.
- 根据权利要求7所述的水槽式洗碗机,其特征在于,所述排水接头的壁设有连接部,所述止回片具有与所述连接部适配的连接孔,以将所述止回片挂设在所述排水接头上。The sink type dishwasher according to claim 7, wherein a wall of the drain joint is provided with a connecting portion, and the check piece has a connecting hole adapted to the connecting portion to The return piece is hung on the drain joint.
- 根据权利要求5所述的水槽式洗碗机,其特征在于,所述止回片可活动地设于所述管接头的内壁。A sink dishwasher according to claim 5, wherein said check piece is movably disposed on an inner wall of said pipe joint.
- 根据权利要求5-9中任一项所述的水槽式洗碗机,其特征在于,所述管接头内 设有设有止挡部,且所述止挡部位于所述止回片的朝向所述排水口的一侧,以在所述止回片位于所述关闭位置时止挡所述止回片。The sink type dishwasher according to any one of claims 5-9, wherein the pipe joint is provided with a stopper, and the stopper is located at the direction of the check piece. One side of the drain port to stop the check piece when the check piece is in the closed position.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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CN201721602517.3 | 2017-11-24 | ||
CN201721602517.3U CN208573633U (en) | 2017-11-24 | 2017-11-24 | Water tank type dish-washing machine |
CN201711191497.XA CN107854081A (en) | 2017-11-24 | 2017-11-24 | Water tank type dish-washing machine |
CN201711191497.X | 2017-11-24 |
Publications (1)
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WO2019101090A1 true WO2019101090A1 (en) | 2019-05-31 |
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PCT/CN2018/116629 WO2019101090A1 (en) | 2017-11-24 | 2018-11-21 | Sink-type dishwasher |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2463426Y (en) * | 2001-02-15 | 2001-12-05 | 杭州松下家用电器有限公司 | Washng machine with double-line draining function |
CN201189152Y (en) * | 2008-04-14 | 2009-02-04 | 美的集团有限公司 | Drainage system of dish washing machine |
CN201271231Y (en) * | 2008-09-05 | 2009-07-15 | 美的集团有限公司 | Integrated structure of drainage pump shell and water cup for dish washer |
KR101286429B1 (en) * | 2006-02-10 | 2013-07-18 | 엘지전자 주식회사 | A dish washer and controlling method thereof |
CN204312786U (en) * | 2014-11-27 | 2015-05-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Drain assembly |
CN205391081U (en) * | 2016-02-18 | 2016-07-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer drinking cup prevent flow backwards structure, dish washer drinking cup and dish washer |
CN107854081A (en) * | 2017-11-24 | 2018-03-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN107928579A (en) * | 2017-11-24 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
-
2018
- 2018-11-21 WO PCT/CN2018/116629 patent/WO2019101090A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2463426Y (en) * | 2001-02-15 | 2001-12-05 | 杭州松下家用电器有限公司 | Washng machine with double-line draining function |
KR101286429B1 (en) * | 2006-02-10 | 2013-07-18 | 엘지전자 주식회사 | A dish washer and controlling method thereof |
CN201189152Y (en) * | 2008-04-14 | 2009-02-04 | 美的集团有限公司 | Drainage system of dish washing machine |
CN201271231Y (en) * | 2008-09-05 | 2009-07-15 | 美的集团有限公司 | Integrated structure of drainage pump shell and water cup for dish washer |
CN204312786U (en) * | 2014-11-27 | 2015-05-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Drain assembly |
CN205391081U (en) * | 2016-02-18 | 2016-07-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer drinking cup prevent flow backwards structure, dish washer drinking cup and dish washer |
CN107854081A (en) * | 2017-11-24 | 2018-03-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN107928579A (en) * | 2017-11-24 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
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