CN218792159U

CN218792159U - Dish washing machine and flow distribution assembly thereof

Info

Publication number: CN218792159U
Application number: CN202222826747.5U
Authority: CN
Inventors: 温炯
Original assignee: Foshan Best Electrical Appliance Technology Co Ltd
Current assignee: Foshan Best Electrical Appliance Technology Co Ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-07
Anticipated expiration: 2032-10-25

Abstract

The application belongs to the technical field of dish washing machines, and provides a flow dividing assembly of a dish washing machine, which comprises a flow dividing pipe and a water receiving disc, wherein the flow dividing pipe is used for dividing water flow, and a water outlet joint connected with a pipeline is arranged on the flow dividing pipe; the water pan is arranged at the bottom of the flow dividing pipe, the connecting part of the water outlet joint and the pipeline is positioned in the water receiving range of the water pan, and a water outlet capable of avoiding the electric device below the flow dividing pipe is formed in the water pan. The application also provides a dishwasher with the flow dividing assembly. This application leads to the technical problem who wades the accident on the electrical part with solving prior art's reposition of redundant personnel subassembly, the water liquid that spills on the connection part from the pipeline drips easily.

Description

Dish washing machine and flow distribution assembly thereof

Technical Field

The application belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine and a flow distribution assembly thereof.

Background

The household dish-washing machine on the market at present generally comprises an inner container and a base, wherein the inner container is arranged on the base. The inner container is internally provided with a washing cavity for loading tableware, and a plurality of spray arms are sequentially arranged on a central axis of the washing cavity from bottom to top and can be pushed by water flow to rotate, so that the tableware placed in the washing cavity is sprayed and cleaned. With the improvement of the washing effect of the user, the dishwasher is also provided with area washing arms with smaller volume according to the performance requirement, the area washing arms are dispersed in the washing cavity, and the main spraying arms on the central axis line can not spray or the area with weaker output water pressure is intensively washed.

A flow dividing assembly is generally arranged in the dish washing machine and comprises a flow dividing seat and a flow dividing pipe, the flow dividing seat is communicated with the washing pump, and the flow dividing seat is used for performing flow dividing water supply on each main spray arm on the central axis of the washing cavity; the shunt tubes are connected to the shunt seats and used as water flow branches on the shunt seats, and the shunt tubes are used for shunting partial water sources from the shunt seats and conveying the water sources to the washing and spraying arms in various areas.

In practical application, the area washing spray arm is connected with the shunt pipe through a pipeline, and the pipeline is connected to each water outlet joint of the shunt pipe. However, the interior of the dishwasher base typically has a relatively large number of electrical devices which are arranged compactly. The pipeline connection position on the shunt tubes leaks easily, and the water liquid that leaks out drips easily on the electrical part, leads to the electrical part to take place to damage easily or phenomenon such as electric leakage, has the potential safety hazard.

Disclosure of Invention

An object of the embodiment of the application is to provide a dish washer and reposition of redundant personnel subassembly thereof, solve prior art on the reposition of redundant personnel subassembly, the water liquid that spills on the connection position of follow pipeline drips easily and leads to the technical problem of the accident of involving in electricity on the electrical apparatus.

In order to achieve the purpose, the technical scheme provided by the application is as follows: there is provided a flow divider assembly of a dishwasher, comprising:

the flow dividing pipe is used for dividing water flow and is provided with a water outlet joint connected with the pipeline;

the water receiving tray is arranged at the bottom of the flow dividing pipe, the connecting part of the water outlet joint and the pipeline is positioned in the water receiving range of the water receiving tray, and a water outlet capable of avoiding electric devices below the flow dividing pipe is formed in the water receiving tray.

The application provides a dishwasher reposition of redundant personnel subassembly's beneficial effect lies in: compared with the prior art, the water outlet joint on the shunt pipe is easy to leak water from the connecting part of the pipeline, and the leaked water is easy to drip on the electric device below the shunt pipe. The utility model provides a flow distribution assembly sets up the water collector in the bottom of shunt tubes, lets the foretell water of water collector pocket section to utilize and to dodge the outlet of electrical part position on the water collector, get rid of water liquid from the water collector, prevent that water liquid from dripping and cause the accident of wading with electricity on the electrical part, get rid of the potential safety hazard effectively.

The improved installation structure of the butt joint water tray is characterized in that the installation structure of the butt joint water tray is improved, the water tray is detachably arranged on the flow dividing pipe, the water tray is provided with a clasp extending upwards, and the flow dividing pipe is provided with a buckling part buckled with the clasp. Therefore, the water receiving tray is detachably arranged on the flow dividing pipe by adopting a fastening structure, and the structure is simple and easy to install or disassemble. On the one hand, be favorable to dismantling the water collector from the shunt tubes and wash, ensure sanitation and hygiene, avoid smelly. On the other hand, let the water collector dismantle from the shunt tubes, avoid causing the interference to the erection joint of pipeline, and then improve the erection joint operating efficiency of pipeline.

Optionally, buckling part does protruding muscle on shunt tubes periphery both sides, this protruding muscle both conveniently carries out the lock joint with the clasp on the water collector and fixes, can improve the structural strength of shunt tubes again.

Optionally, the fastening part is a fastening block or a fastening groove on the shunt tube, and the fastening block or the fastening groove can be arranged at the end part of the shunt tube or on the short edge of the shunt tube, so as to increase the connection part between the water pan and the shunt tube, and further improve the fixing effect of the butt joint water pan.

Optionally, the diversion pipe is provided with a positioning column extending towards the water receiving tray, and the water receiving tray is provided with a positioning hole corresponding to the positioning column. Therefore, the positioning column and the positioning hole are matched with each other, and the positioning effect between the butt joint water disc and the flow dividing pipe is achieved.

The structure of the shunt tube is improved, the shunt tube further comprises at least two water inlet connectors, the water outlet connectors are located at one end of the shunt tube, the two water outlet connectors are located at the other end of the shunt tube, and the two water outlet connectors extend towards the two sides respectively; the shape of the water receiving tray is matched with the flow dividing pipe, the water receiving tray is provided with extension parts extending towards two sides, and the extension parts are positioned below the part where the water outlet joint is connected with the pipeline. Therefore, one end of the flow dividing pipe is connected with the flow dividing seat through the water inlet connector so as to lead the water liquid out of the flow dividing seat; the other end of the shunt pipe is provided with water outlet joints corresponding to the number of the washing arms in the area, and the at least two water outlet joints extend on two sides of the extending end of the shunt pipe, so that the shunt pipe forms a Y-shaped or T-shaped pipe fitting structure, and water can be shunted towards two sides. The shape of the water receiving tray is matched with the flow dividing pipe, the water receiving tray is provided with extension parts extending towards two sides, and the extension parts are used for cutting water leaked from the connecting part of the water outlet joint and the pipeline, so that the adaptability is effectively improved, and the water receiving effect is ensured.

Optionally, the water receiving surface on the water receiving tray is arranged in a manner of inclining towards the water outlet so as to discharge collected water towards the water outlet of the water receiving tray, so that the water on the water receiving tray is removed, and the water stored on the water receiving tray is prevented from smelling and affecting sanitation.

The structure of the water pan is improved, a water retaining surrounding edge arranged around the edge of the water pan is arranged on the water pan, and the connecting part of the water outlet joint on the flow dividing pipe and the pipeline is positioned in the surrounding range of the water retaining surrounding edge. Therefore, on the one hand, the collected water is controlled by the water retaining surrounding edge to prevent the water from overflowing. On the other hand, the edge of the water receiving tray is provided with the water retaining surrounding edge, so that the structural strength of the water receiving tray is improved.

Optionally, a pipeline connected to the water outlet joint is placed on the water retaining surrounding edge of the water pan; and/or a bayonet for embedding a pipeline is arranged on the water retaining surrounding edge of the water receiving tray. Therefore, the pipeline connected to the water outlet connector is supported by the water retaining surrounding edge on the water receiving disc, the supporting effect on the pipeline is effectively improved, and the leakage risk of the connecting part is reduced.

The application also provides a dishwasher, which comprises a base, wherein a washing pump is arranged in the base; the dishwasher further comprises at least two zone spray arms and a flow diversion assembly of the dishwasher, wherein the at least two zone spray arms are respectively arranged on the base; the reposition of redundant personnel subassembly still include with the reposition of redundant personnel seat that the washing pump is connected, the shunt tubes connect in the reposition of redundant personnel seat, go out water swivel on the shunt tubes pass through the pipeline with regional washing arm intercommunication. Therefore, the shunt pipes are used as branches on the shunt seat, so that water liquid flowing through the shunt seat can be shunted and conveyed to the washing spray arms of all areas respectively.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic perspective view of a dishwasher base according to an embodiment of the present application;

fig. 2 is a schematic view of an assembly structure of a water pan and a base according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view illustrating a water pan according to an embodiment of the present disclosure mounted on a shunt tube;

fig. 4 is a schematic perspective view of a water pan according to an embodiment of the present disclosure;

FIG. 5 is a view of the position of the wash pump in relation to the bypass tube and the conduits provided in accordance with an embodiment of the present application;

fig. 6 is a first schematic view illustrating an assembly structure of the flow dividing pipe and the water-receiving tray according to the embodiment of the present disclosure;

fig. 7 is a second schematic view illustrating an assembly structure of the flow dividing tube and the water-receiving tray according to the embodiment of the present disclosure;

fig. 8 is a schematic view of an assembly structure of a flow dividing pipe, a pipe and a water pan according to an embodiment of the present disclosure.

Wherein, in the figures, the respective reference numerals:

100-a base; 200-a washing pump; 300-a flow diversion assembly; 400-zone spray arm; 500-a pipeline;

1-a shunt seat;

2-a shunt tube; 21-water outlet joint; 22-convex ribs; 23-a catching groove; 24-reinforcing ribs; 25-a locating post; 26-a water inlet joint;

3, a water receiving tray; 31-a water outlet; 32-clasps; 33-positioning holes; 34-an extension; 35-water receiving surface; and 36-water retaining surrounding edge.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation as a limitation of the application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The dishwasher and the diverting assembly thereof provided in the embodiments of the present application will now be described in detail. Referring to fig. 1 and 2 together, in a dishwasher, the dishwasher includes a base 100, a washing pump 200 and a flow divider assembly 300 of the present application are disposed in the base 100, and the base 100 has at least two zone spray arms 400. The flow distribution assembly 300 includes a flow distribution base 1 connected to the washing pump 200, a flow distribution pipe 2 and a water receiving tray 3, wherein the flow distribution pipe 2 is connected to the flow distribution base 1 and is used as a branch of the flow distribution base 1 to distribute water output by the washing pump 200. The branch pipes 2 are provided with water outlet connectors 21 connected to the pipes 500, and communicate with the respective zone spray arms 400 through the pipes 500 to deliver the branch water to the respective zone spray arms 400.

Referring to fig. 3, 4 and 5, the defrosting pan 3 is disposed at the bottom of the diversion pipe 2, the connection point N between the water outlet connector 21 of the diversion pipe 2 and the pipeline 500 is located within the defrosting range of the defrosting pan 3, and the defrosting pan 3 is provided with a draining port 31 for avoiding electric devices below the diversion pipe 2.

Compared with the prior art, the flow distribution assembly 300 of the dishwasher provided by the embodiment of the present application is easy to leak water from the connection position N between the water outlet joint 21 on the flow distribution pipe 2 and the pipeline 500, and the water leaks are easy to drip onto the electric device below the flow distribution pipe 2. The utility model provides a reposition of redundant personnel subassembly 300 sets up water collector 3 in shunt tubes 2's bottom, lets 3 pockets of water collector intercept foretell leaking to utilize water collector 3 to go up and to dodge outlet 31 of electrical part position, get rid of water liquid from water collector 3, prevent that water liquid from dripping to cause on the electrical part and wade the electric accident, get rid of the potential safety hazard effectively.

By way of example, in one embodiment of the present application, as shown in fig. 5, since the electrical components inside the base 100 are compactly arranged, at least a portion M of the washing pump 200 may be located below a connection point N of the water outlet connector 21 and the pipe 500 at one side of the shunt tube 2. Therefore, the water receiving tray 3 is disposed at the bottom of the diversion pipe 2, and the water receiving tray 3 can collect the water that may leak from the connection portion N between the water outlet connector 21 and the pipe 500 and drop, and discharge the water to the bottom of the base 100 through the water outlet 31 of the water receiving tray 3, so as to prevent the water from dropping to the washing pump 200.

In another embodiment of the present application, please refer to fig. 6, the water pan 3 is detachably disposed on the flow dividing tube 2, the water pan 3 is provided with a hook 32 extending upward, and the flow dividing tube 2 is provided with a fastening portion fastened to the hook 32. Therefore, the water pan 3 can be detachably mounted on the shunt pipe 2 by adopting a buckling structure, and the structure is simple and easy to mount or dismount. On the one hand, be favorable to dismantling the defrosting pan 3 from shunt tubes 2 and wash, ensure sanitation and hygiene, avoid smelly. On the other hand, let water collector 3 can follow shunt tubes 2 and dismantle, avoid causing the interference to the erection joint of pipeline 500, and then improve pipeline 500's erection joint operating efficiency.

Wherein, this buckling part can be the protruding muscle 22 on shunt tubes 2 periphery both sides, and this protruding muscle 22 both conveniently carries out the lock joint with clasp 32 on the water collector 3 and fixes, can improve the structural strength of shunt tubes 2 again.

Preferably, the clasp can also be a slot 23 on shunt 2; in other embodiments, the fastening portion may be a fastening block. The fastening block or the fastening groove 23 can be arranged at the end part of the shunt pipe 2 or on the short edge of the shunt pipe 2 so as to increase the connecting part between the water pan 3 and the shunt pipe 2 and further improve the fixing effect of the water pan 3.

In the present embodiment, please refer to fig. 6 and fig. 7, the outer peripheral wall of the shunt tube 2 is provided with a rib 22, wherein the ribs 22 at two sides are used for fastening and fixing with the hook 32 extending upward on the water pan 3. In addition, raised reinforcing ribs 24 are further arranged on the upper and lower directions of the outer peripheral wall of the shunt pipe 2, so that the structural strength of the shunt pipe 2 is improved.

The fastening groove 23 is disposed at the extending end of the shunt tube 2, and the fastening groove 23 is fastened to another fastening hook 32 on the water receiving tray 3, so as to form a three-point positioning connection structure between the shunt tube 2 and the water receiving tray 3, thereby effectively ensuring the fixing effect of the water receiving tray 3.

In another embodiment of the present application, please refer to fig. 7, a positioning pillar 25 extending toward the water-receiving tray 3 is disposed on the flow-dividing pipe 2, and a positioning hole 33 corresponding to the positioning pillar 25 is disposed on the water-receiving tray 3. Therefore, the positioning column 25 is matched with the positioning hole 33, so that the positioning effect between the water tray 3 and the flow dividing pipe 2 is realized.

Wherein, the positioning posts 25 can be directly inserted into the positioning holes 33 to realize mutual fixation; or, a screw hole is formed in the positioning column 25, the positioning column 25 and the positioning hole 33 are arranged in a relative position, and then a fastening piece such as a screw is additionally arranged to be fixed in a penetrating manner, so that the two are connected and positioned. Or, other structures for connecting and fixing the two are adopted to realize the mutual connection between the positioning column 25 and the positioning hole 33, which is not limited in this respect.

In an embodiment of the present application, referring to fig. 6 and fig. 7, the dividing tube 2 further includes at least two water inlet connectors 26, the water inlet connectors 26 are located at one end of the dividing tube 2, the two water outlet connectors 21 are located at the other end of the dividing tube 2, and the two water outlet connectors 21 extend towards two sides respectively.

Therefore, one end of the shunt tube 2 is connected with the shunt seat 1 through the water inlet joint 26 so as to lead the water liquid out of the shunt seat 1; the other end of the shunt tube 2 is provided with water outlet connectors 21 corresponding to the number of the washing arms 400. In this embodiment, the two water outlets 21 are provided, and the two water outlets 21 extend at two sides of the extending end of the diversion pipe 2, so that the diversion pipe 2 forms a Y-shaped or T-shaped pipe structure to divert the water towards two sides.

The shape of the water pan 3 is matched with the shunt pipe 2, the water pan 3 is provided with extension parts 34 extending towards two sides, the extension parts 34 are positioned below the part where the water outlet joint 21 is connected with the pipeline 500, so as to trap water leaked from the connecting part N of the water outlet joint 21 and the pipeline 500, thereby effectively improving the adaptability and ensuring the water receiving effect.

In this embodiment, as shown in fig. 6, the fastening portions of the hooks 32 extending upward from two sides of the water pan 3 and the ribs 22 on the branch pipe 2 are preferably located on the corner portion T between the pipe body of the Y-shaped branch pipe 2 and the water outlet connector 21, and the hook portion of the hook 32 on the water pan 3 is shaped to match with the corner portion T. Therefore, the fastening and fixing of the convex rib 22 and the hook 32 are ensured, and the fastened hook 32 can be fixed by using the two folded edges on the corner portion, so that the fastening portion is effectively prevented from shifting, and the fixing effect is further improved.

In the embodiment of the present application, please refer to fig. 4, the water outlet 31 is preferably disposed at the middle position of the water receiving tray 3, and the water receiving surface 35 on the water receiving tray 3 is disposed to incline toward the water outlet 31, so as to collect the collected water toward the middle position of the water receiving tray 3, and discharge the collected water through the water outlet 31, so as to remove the water on the water receiving tray 3, thereby preventing the water stored on the water receiving tray 3 from smelling and affecting the sanitation.

In the embodiment of the present application, please refer to fig. 4 and 8, the water pan 3 has a water retaining surrounding edge 36 disposed around the edge of the water pan 3, and the connection portion N of the water outlet joint 21 and the pipeline 500 on the flow dividing pipe 2 is located within the surrounding range of the water retaining surrounding edge 36. Therefore, on the one hand, the water retaining surrounding edge 36 is used to control the collected water to prevent the water from overflowing. On the other hand, the water retaining surrounding edge 36 is arranged at the edge of the water-receiving tray 3, so that the structural strength of the water-receiving tray 3 is improved.

Because the pipeline 500 is easy to drop under the action of the gravity of the water flowing, the connecting part N of the pipeline 500 and the water outlet joint 21 is easy to be separated and loosened, and the possibility of leakage is increased. For this reason, in another embodiment of the present application (not shown), the pipe 500 connected to the water outlet 21 of the shunt pipe 2 rests on the water retaining surrounding edge 36 of the water pan 3, and the pipe 500 connected to the water outlet 21 is supported by the water retaining surrounding edge 36 of the water pan 3, so that the supporting effect on the pipe 500 is effectively improved, and the risk of leakage at the connection portion N is reduced.

Preferably, a bayonet can be arranged on the water retaining surrounding edge 36 of the water pan 3 for the pipeline 500 to be embedded and fixed, so that the fixing effect is further improved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A diverter assembly for a dishwasher, comprising:

the flow dividing pipe is used for dividing water flow, and a water outlet joint connected with the pipeline is arranged on the flow dividing pipe;

2. The diverter assembly of claim 1, wherein: the water collector detachably set up in on the shunt tubes, be equipped with the clip that upwards extends on the water collector, be equipped with on the shunt tubes with the buckling parts of clip lock joint.

3. The diverter assembly of claim 2, wherein: the buckling parts are convex ribs on two sides of the periphery of the shunt pipe.

4. The diverter assembly of the dishwasher of claim 2, wherein: the buckling part is a buckling block or a buckling groove on the shunt tube.

5. The diverter assembly of the dishwasher of claim 1, wherein: the water collecting tray is provided with a water collecting tray body, the water collecting tray body is provided with a water collecting plate, and the water collecting plate is provided with a water collecting hole.

6. The diverter assembly of claim 1, wherein: the water distribution pipe is characterized in that the flow distribution pipe also comprises at least two water inlet connectors, the water inlet connectors are positioned at one end of the flow distribution pipe, the two water outlet connectors are positioned at the other end of the flow distribution pipe, and the two water outlet connectors extend towards the directions of two sides respectively; the shape of the water receiving tray is matched with the flow dividing pipe, the water receiving tray is provided with extension parts extending towards two sides, and the extension parts are positioned below the part where the water outlet joint is connected with the pipeline.

7. The diverter assembly of claim 1, wherein: the water receiving surface on the water receiving plate is arranged in an inclined mode towards the water outlet.

8. The diverter assembly of any one of claims 1 to 7, wherein: the water pan is provided with a water retaining surrounding edge arranged around the edge of the water pan, and the connection part of the water outlet joint on the flow dividing pipe and the pipeline is positioned in the surrounding range of the water retaining surrounding edge.

9. The diverter assembly of claim 8, wherein: the pipeline connected to the water outlet joint is placed on the water retaining surrounding edge of the water receiving tray;

and/or a bayonet for embedding a pipeline is arranged on the water retaining surrounding edge of the water receiving tray.

10. A dishwasher comprises a base, wherein a washing pump is arranged in the base; the dishwasher further comprising at least two zone spray arms and the diverter assembly of the dishwasher of any one of claims 1 to 9, the at least two zone spray arms being respectively disposed on the base; the reposition of redundant personnel subassembly still include with the reposition of redundant personnel seat that the washing pump is connected, the shunt tubes connect in the reposition of redundant personnel seat, go out water swivel on the shunt tubes pass through the pipeline with regional washing arm intercommunication.