WO2019101090A1 - Sink-type dishwasher - Google Patents

Sink-type dishwasher Download PDF

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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
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WO
WIPO (PCT)
Prior art keywords
water
drain
sink
check piece
joint
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Application number
PCT/CN2018/116629
Other languages
French (fr)
Chinese (zh)
Inventor
雷发桂
付安东
乌守保
许平平
仇灿华
辛载奎
Original Assignee
佛山市顺德区美的洗涤电器制造有限公司
美的集团股份有限公司
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Publication date
Priority claimed from CN201721602517.3U external-priority patent/CN208573633U/en
Priority claimed from CN201711191497.XA external-priority patent/CN107854081A/en
Application filed by 佛山市顺德区美的洗涤电器制造有限公司, 美的集团股份有限公司 filed Critical 佛山市顺德区美的洗涤电器制造有限公司
Publication of WO2019101090A1 publication Critical patent/WO2019101090A1/en

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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

A sink-type dishwasher (100), comprising: A cup (10), the cup (10) being provided with a water containment cavity (101), a water inlet (11) and a water outlet (12), wherein the water inlet (11) is suitable for communicating with a sink (30) of the sink-type dishwasher (100); and a water discharging assembly (20), which is connected to the water cup (10) and comprises a water discharging pump (21), wherein the water discharging assembly (20), when discharging water, is configured to freely discharge the water by relying on the force of gravity on the water inside the water container (101) when the water discharging pump (21) is closed, or to discharge water using assisting force when the water discharging pump (21) is opened.

Description

水槽式洗碗机Sink dishwasher 技术领域Technical field
本发明涉及洗碗机技术领域，具体而言，涉及一种水槽式洗碗机。The present invention relates to the field of dishwasher technology, and in particular to a sink dishwasher.
背景技术Background technique
目前，为了节省时间和人力成本，越来越多的用户开始使用水槽式洗碗机对厨房用具、蔬菜及水果等进行清洁，然而，水槽式洗碗机排水不够彻底，容易有污水残留，影响后续使用效果，存在改进空间。At present, in order to save time and labor costs, more and more users are beginning to use kitchen sinks to clean kitchen utensils, vegetables and fruits. However, the sink dishwasher is not completely drained, and it is easy to have residual sewage. There is room for improvement in subsequent use.
发明内容Summary of the invention
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种水槽式洗碗机，所述水槽式洗碗机排水效果好。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.
根据本发明实施例的水槽式洗碗机，包括：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；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 sink type dishwasher according to an embodiment of the present invention 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.
根据本发明实施例的水槽式洗碗机，通过在水杯上设置带有排水泵的排水组件，从而使水杯内的水可以自由排水和助力排水两种方式排水，使得水可以全部被排出，且排水速度不受水量的影响，用户体验好。According to 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.
根据本发明实施例的水槽式洗碗机，所述排水口设在所述水杯的底部。According to the sink type dishwasher of the embodiment of the invention, the drain port is provided at the bottom of the water cup.
根据本发明实施例的水槽式洗碗机，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 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.
进一步地，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。Further, 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.
根据本发明实施例的水槽式洗碗机，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：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；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。According to the sink type dishwasher of the embodiment of the present invention, the drain assembly has a water inlet and a water outlet, and 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.
可选地，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。Optionally, the water cup has a drain joint connected to the drain port, and the pipe joint is sleeved outside the drain joint.
进一步地，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。Further, the check piece is movably disposed at an end of the drain joint and between the water inlet and the water outlet.
具体地，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。Specifically, 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.
可选地，所述止回片可活动地设于所述管接头的内壁。Optionally, the check piece is movably disposed on an inner wall of the pipe joint.
根据本发明实施例的水槽式洗碗机，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。According to the sink type dishwasher of the embodiment of the present invention, 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.
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。The additional aspects and advantages of the invention will be set forth in part in the description which follows.
附图说明DRAWINGS
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from
图1是根据本发明实施例的水槽式洗碗机的分解图；1 is an exploded view of a sink dishwasher in accordance with an embodiment of the present invention;
图2是图1中A部的放大图；Figure 2 is an enlarged view of a portion A of Figure 1;
图3是根据本发明实施例的水槽式洗碗机水杯的俯视图；3 is a top plan view of a water tank type dishwasher water cup according to an embodiment of the present invention;
图4是沿图3中B-B线的剖视图，其中，排水泵位于关闭状态；Figure 4 is a cross-sectional view taken along line B-B of Figure 3, wherein the drain pump is in a closed state;
图5是沿图3中B-B线的剖视图，其中，排水泵位于打开状态。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.
附图标记：Reference mark:
水槽式洗碗机100，Sink dishwasher 100,
水杯10，容水腔101，入水口11，排水口12，排水泵安装口13，排水接头14，连接部141， Water cup 10, water receiving chamber 101, water inlet 11, drain port 12, drain pump mounting port 13, drain joint 14, connecting portion 141,
排水组件20，排水泵21，叶片22，管接头23，止挡部231，止回片24，连接孔241， Drainage assembly 20, drain pump 21, vane 22, pipe joint 23, stop portion 231, check piece 24, connecting hole 241,
水槽30。 Sink 30.
具体实施方式Detailed ways
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative of the invention and are not to be construed as limiting.
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、 “水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " After, "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship of the "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplified description, and does not indicate or imply the indicated device or component. It must be constructed and operated in a particular orientation, and is not to be construed as limiting the invention. Furthermore, features defining "first" and "second" may include one or more of the features, either explicitly or implicitly. In the description of the present invention, "a plurality" means two or more unless otherwise stated.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。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. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
下面参考图1-图5描述根据本发明实施例的水槽式洗碗机100。A sink dishwasher 100 in accordance with an embodiment of the present invention will now be described with reference to Figs.
如图1-图5所示，根据本发明一个实施例的水槽式洗碗机100包括：水杯10和排水组件20。水杯10具有容水腔101、入水口11和排水口12，入水口11用于与水槽式洗碗机100的水槽30连通，排水组件20与水杯10连接。As shown in FIGS. 1-5, 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.
进一步地，排水组件20包括排水泵21，排水组件20的排水结构如下：在排水泵21关闭时，依靠容水腔101内水的重力自由排水，在排水泵21开启时进行助力排水，该助力排水即为比依靠水的重力进行自由排水的效果更强的强力排水。也就是说，水槽式洗碗机100具有至少两种排水模式，用户可以根据需要进行选择。Further, 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.
根据本发明实施例的水槽式洗碗机100，通过在水杯10上设置带有排水泵21的排水组件20，从而使水杯10内的水可以自由排水和助力排水两种方式排水，使得水可以全部被排出，且排水速度不受水量的影响，用户体验好。According to the sink dishwasher 100 of the embodiment of the present invention, by providing 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.
根据本发明的一个实施例，排水口12设置在水杯10的底部，这样水杯10内的水可以依靠水的自身重力流出水杯，便于将水杯10内的水通过自由排水方式全部排出。According to an embodiment of the present invention, 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.
如图1和图2所示，根据本发明的一个实施例，水杯10具有排水泵安装口13，排水泵21安装在排水泵安装口13处，排水泵安装口13设置在邻近排水口12位置，且在水流方向上，排水泵安装口13位于排水口12的上游，通过在水杯10上增设排水泵21，通过排水泵21对水流增压、加速，使水杯10中的水在排水泵21的助力作用下排出。As shown in FIGS. 1 and 2, according to an embodiment of the present invention, 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. In the direction of the water flow, 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.
如图4和图5所示，在一些示例中，排水泵21包括多个间隔设置的叶片22，多个叶片22的至少一部分伸入排水泵安装口13内，排水泵21开启时，叶片22高速旋转从而对水流进行增压。As shown in FIGS. 4 and 5, in some examples, 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.
根据本发明的一个实施例，排水组件20具有进水口和出水口，排水组件20还包括： 管接头23和止回片24。管接头23的两端开口分别形成进水口和出水口，止回片24可以在打开位置和关闭位置之间活动。According to one embodiment of the invention, 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.
具体地，当止回片24位于打开位置时，进水口和出水口相连通，水杯10内的水可以通过管接头23排出；当停止排水时，止回片24位于关闭位置，且进水口和出水口不导通。由此，通过设置可活动的止回片24，可以实现水的单向流动，避免从排水组件20排出的水发生回流，保证水槽式洗碗机100的正常工作。Specifically, 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. Thus, by providing 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.
如图1和图2所示，在一些示例中，水杯10具有排水接头14，排水接头14的一端与排水口12相连接，管接头23套设在排水接头14的外侧，且管接头23的内侧与排水接头14的外侧过盈配合连接，从而实现无缝隙连接，保证其密封性。As shown in FIGS. 1 and 2, in some examples, 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.
在进一步的示例中，止回片24可活动地设置在排水接头14的端部，且止回片24位于进水口和出水口之间，从而当止回片24打开时，排水组件20的进水口和出水口相连通，水杯10内的水从排水组件排出，当止回片24关闭时，进水口和出水口断开，水杯10内的水不能排出。In a further example, 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.
如图1和图2所示，在一些具体的示例中，排水接头14的壁设有连接部141，连接部141可以形成钩状，止回片24具有与连接部141适配的连接孔241，连接孔241挂至钩状的连接部141上，从而可以将止回片24挂设在排水接头14上，同时可以使止回片24在打开位置和关闭位置之间转动，结构简单，加工、制造容易。As shown in FIGS. 1 and 2, in some specific examples, 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, and 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.
在一些示例中，止回片24可活动地设置在管接头23的内壁。例如，止回片24可移动地设在管接头23上，或者，止回片24通过枢转轴可转动地设在管接头23上，从而通过止回片24的转动连通或断开进水口和出水口。In some examples, the check piece 24 is movably disposed on the inner wall of the pipe joint 23. For example, 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.
如图4和图5所示，在一些具体的示例中，管接头23内设有止挡部231，且止挡部231位于止回片24的朝向排水口12的一侧，从而可以在止回片24位于关闭位置时，通过止挡部231止挡止回片24。可以理解的是，当水从排水组件20的进水口流向出水口时，水可以流出；若水从出水口反向流向进水口时，止回片24止抵在止挡部231上，水无法流入。As shown in FIG. 4 and FIG. 5, in some specific examples, 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. When the return piece 24 is in the closed position, 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. .
下面结合图1-图5描述根据本发明的水槽式洗碗机100的一个具体的实施例。A specific embodiment of a sink dishwasher 100 in accordance with the present invention will now be described with reference to Figs.
如图1-图5所示，水槽式洗碗机100包括水杯10、水槽30和排水组件20。水杯10具有容水腔101、入水口11、排水口12、排水泵安装口13和排水接头14，入水口11与水槽30连通，排水口12设在水杯10底部，排水泵安装口13设在邻近排水口12位置，排水接头14与排水口12相连。As shown in FIGS. 1-5, 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.
排水组件20包括排水泵21，管接头23和止回片24。排水泵21包括多个间隔设置的叶片22，管接头23套设在排水接头14上，管接头23的内侧还套设有内径小于排水 接头14的内管，内管与管接头23固定连接，形成止挡部231，排水接头14套设在内管上，且与内管过盈配合连接，排水接头14的一端止抵在止挡部231的内侧，止回片24挂设在排水接头14上，且当止回片24位于关闭位置时，止回片24止抵在止挡部231的外侧。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.
下面结合图4和图5描述根据本发明实施例的水杯10的具体排水过程。A specific drainage process of the water cup 10 according to an embodiment of the present invention will be described below with reference to FIGS. 4 and 5.
如图4所示，排水泵21不工作，水杯10内的水进行自由排水。具体地，在水流的冲击下、止回片24打开，水依靠自身重力经排水口12流出水杯10，随着水杯10中水量的减少，排出速度逐渐变慢，且不需要耗费能源。As shown in Fig. 4, 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.
如图5所示，排水泵21工作，水杯10内的水在排水泵21的助力作用下进行排水。具体地，水先经过排水泵21的叶片22高速旋转增压，止回片24打开，然后水快速流出水杯10，在水的自身重力和排水泵21作用下，排水速度几乎不受水杯10中剩余水量的影响，且排水较彻底。As shown in Fig. 5, 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.
根据本发明实施例的水槽式洗碗机100的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。Other configurations and operations of the sink dishwasher 100 in accordance with embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples", etc. Particular features, structures, materials or features described in the examples or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。While the embodiments of the present invention have been shown and described, the embodiments of the invention may The scope of the invention is defined by the claims and their equivalents.

Claims (10)

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. 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.
PCT/CN2018/116629 2017-11-24 2018-11-21 Sink-type dishwasher WO2019101090A1 (en)

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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

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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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* Cited by examiner, † Cited by third party
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
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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
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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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