CN212939627U

CN212939627U - Dish washing machine with integrated inner container

Info

Publication number: CN212939627U
Application number: CN202021162622.1U
Authority: CN
Inventors: 闫洪辉
Original assignee: Foshan Best Electrical Appliance Technology Co Ltd
Current assignee: Foshan Best Electrical Appliance Technology Co Ltd
Priority date: 2020-05-25
Filing date: 2020-06-19
Publication date: 2021-04-13
Anticipated expiration: 2030-06-19
Also published as: CN113712481A; CN212939637U; CN212755566U; CN212939623U; CN213097747U

Abstract

The application belongs to the technical field of dish washing machines, and provides a dish washing machine with an integrated inner container, which comprises an inner container and a shell, wherein the inner container comprises a chassis and a top plate covered on the chassis, the chassis comprises a frame body with a rectangular cross section and an opening at one side, and the frame body comprises three side wall parts respectively connected with the top plate; the inner container also comprises an enclosure which encloses the peripheries of the three side wall parts, and water storage containers which are arranged at intervals between the enclosure and the three side wall parts and are communicated with each other are formed; the three side wall parts are respectively a first side wall part and a second side wall part which are oppositely arranged, and a third side wall part connected between the first side wall part and the second side wall part, the first side wall part is provided with an anti-siphon component and an air outlet device, and the second side wall part is provided with a drying device; the surrounding shell of the water storage container is provided with a support ring which is propped against the outer shell. This application carries out rational layout to some parts that integrate on the dish washer inner bag, improves the utilization ratio in space, and the water storage volume of the built-in water tank of increase and the support intensity that improves the water tank.

Description

Dish washing machine with integrated inner container

Technical Field

The application belongs to the technical field of dish washing machines, and particularly relates to a dish washing machine with an integrated inner container.

Background

With the increasing development of science and technology and the improvement of living standard, especially with the rapid development of household appliance technology, a special dish washing device is provided for the aspect of tableware cleaning. A multifunctional dish washing machine generally has the functions of spraying, drying, sterilizing and the like, a user only needs to put tableware such as bowls and chopsticks into the dish washing machine, the dish washing machine can automatically complete a series of cleaning works according to the setting of the user, the use is convenient and full-automatic, the operation of the user is effectively reduced, and therefore the dish washing machine is more and more popularized in thousands of households and is deeply loved by the majority of users.

The internal structure of the dishwasher in the prior art generally comprises an inner container, the inner container mainly refers to a washing cavity part for containing tableware, and a spraying arm is arranged in the inner container to clean the tableware in the washing cavity. In order to increase the utilization rate of the inner space of the dishwasher, components corresponding to various functions of the dishwasher, such as a built-in water tank, an anti-siphon component, a drying device, etc., are generally integrated on the inner container. The common structure is that the front part of the inner container is an opening, and the back part is connected with a built-in water tank. Wherein, built-in water tank structure is that the water tank is designed to an solitary subassembly, and the water tank lets the water tank connect to fix on the inner bag through setting up corresponding connection structure with the inner bag, and the both sides of inner bag set up respectively and prevent siphon subassembly or drying device, lead to the volume of water tank to only confine the back position of inner bag, have restricted the water storage space of water tank. Moreover, the built-in water tank is generally of a cavity structure and is accommodated between the inner container and the shell of the dish-washing machine, and the external force applied to the shell is easily and directly transmitted to the water tank, so that the built-in water tank is easily deformed and damaged.

Therefore, the internal structure of the dishwasher needs to be improved, which is the direction of research and improvement of the dishwasher manufacturers.

Disclosure of Invention

An object of the embodiment of the application is to provide a dish washer with integrated inner bag, carry out rational layout to the part that integrates on the dish washer inner bag, improve dish washer inner space's utilization ratio effectively, increase built-in water tank's water storage volume to can improve built-in water tank's support intensity.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the dishwasher with the integrated inner container comprises an inner container and a shell, wherein the inner container comprises a bottom plate and a top plate covered on the bottom plate, the bottom plate comprises a frame body with a rectangular cross section and an opening at one side, and the frame body comprises three side wall parts respectively connected with the top plate; the inner container also comprises an enclosure which encloses the peripheries of the three side wall parts, and water storage containers which are arranged at intervals between the enclosure and the three side wall parts and are communicated with each other are formed; the three side wall parts are respectively a first side wall part and a second side wall part which are oppositely arranged, and a third side wall part connected between the first side wall part and the second side wall part, the first side wall part is provided with an anti-siphon component and an air outlet device which are arranged in a way of avoiding from the enclosure on the periphery of the first side wall part, and the second side wall part is provided with a drying device which is arranged in a way of avoiding from the enclosure on the periphery of the second side wall part; the water storage container is contained between the inner container and the shell, and the surrounding shell is provided with a support ring which is abutted against the shell.

The application provides a dish washer with integrated inner bag's beneficial effect lies in: compared with the prior art, at first, the integrated built-in water tank on the inner bag of this application is the water storage container that the cavity intercommunication that sets up at interval between the three lateral wall portion of enclosing shell and inner bag on the inner bag formed to set up with inner bag integrated into one piece, effectively utilize dish washer's inner space. The water storage container integrated on the inner container comprises a cavity on the back of the inner container, and also comprises a spacing cavity between the first side wall part and the second side wall part on two sides of the inner container and the enclosure, so that the water storage cavity with a U-shaped section is formed on the back and two sides of the inner container. The water storage volume can be improved, the space between the inner container and the shell is effectively utilized, the utilization rate of the inner space of the dish washing machine is improved, the overall appearance size of the dish washing machine can be effectively reduced, the number of dies is reduced, and the die sinking cost is reduced.

Secondly, be located the first lateral wall portion and the second lateral wall portion periphery of inner bag both sides the encloser, respectively with prevent siphon subassembly and the air-out device of setting on first lateral wall portion to and the drying device of setting on second lateral wall portion dodges the setting, so that the both sides of inner bag can enough set up partly water storage container, can set up above-mentioned part simultaneously again, further improve dishwasher inner space's utilization ratio.

And thirdly, the inner container is integrated with a water storage container structure, so that the water storage container is tightly attached to the inner container, when the dishwasher is used for washing, the water heat in the inner container can be simultaneously conducted into the water storage container, the water heat utilization rate is effectively improved, and the energy consumption of the dishwasher is reduced.

In addition, aiming at the problem of the supporting strength of the structure of the integrated water storage container on the inner container, the supporting ring which is abutted against the outer shell is arranged on the surrounding shell, so that the supporting ring supports the outer shell and plays a role in resisting the external force, the supporting strength is effectively enhanced, the transmission of the external force is counteracted, and the deformation and the damage of the water storage container are avoided.

The supporting structure between the inner container and the outer shell is improved, a top cover connected with the top plate is arranged at the top of the water storage container, and the supporting ring is arranged at the connecting position of the surrounding shell and the top cover; the support ring is a connecting convex ring which is formed by welding and is arranged on the surrounding shell in a protruding mode, the side portion of the support ring is provided with a shielding portion, and a glue overflowing groove used for containing welding surplus materials is formed in the support ring; the shielding part is enclosed on the glue overflow groove of the support ring and is arranged in parallel with the inner wall surface of the water storage container. In order to improve the sealing performance of the water storage container, the top cover of the water storage container and the surrounding shell on the periphery of the liner are connected into a whole by mutual up-down welding, the support ring is a connecting convex ring formed by welding at the joint of the surrounding shell and the top cover, and a shielding part and a glue overflow groove are arranged in the support ring. Wherein, should overflow gluey groove's effect: in the process of hot melting, when the molten and flowing glue is extruded and adhered, the excessive part can be extruded into the glue overflowing groove, and the reserved gap of the glue overflowing groove can prevent the outer surface of the support ring from being influenced by residual glue in the process of hot melting. The sealing performance of the water storage container after hot melting welding is effectively improved, and the shielding part in the support ring is matched with the glue overflow groove, so that the molten glue is hidden in the glue overflow groove, and the wall surface of the water storage container is kept flat and attractive.

Optionally, the periphery of the surrounding shell is further provided with a support column which abuts against the shell, the upper end of the support column is connected with the support ring, and the lower end of the support column extends to the bottom of the water storage container. The support column is utilized to form a vertical support structure between the water storage container and the shell and is matched with a transverse support structure formed by the support ring, so that the support effect is effectively improved, and the cavity structure of the water storage container is protected from being damaged.

Optionally, the first side wall portion and the second side wall portion are provided with supporting ribs which abut against the shell, so that the supporting strength between the two sides of the inner container and the shell is improved, and parts arranged on the two sides of the inner container are effectively protected from being damaged.

It is right the improvement is made to the structure of inner bag, prevent the siphon subassembly with the adjacent setting of air-out device, prevent the siphon subassembly including flowmeter, advance the drainage and prevent the siphon pipeline and be used for the installation the flowmeter with advance the drainage and prevent the holding box of siphon pipeline, the enclosure on the first side wall portion be equipped with holding box shape complex ladder groove to improve the part water storage container of inner bag lateral part and should prevent the compactness between the siphon subassembly, improve dishwasher inner space's utilization ratio.

Optionally, the air outlet device includes a fan and an air duct, the enclosure on the second side wall portion is provided with a polygonal avoidance groove matched with the fan and the air duct in shape, so as to improve the compactness between a part of the water storage container on the side portion of the inner container and the air outlet device, and further improve the utilization rate of the inner space of the dishwasher.

The structure of the water storage container is improved, a water adding tray extending to the top plate is arranged at the top of the water storage container, a flow guide cover is arranged on the water adding tray, and a water adding port communicated with the outside of the dish washing machine is arranged on the flow guide cover; be equipped with spray arm and last spray arm mount pad on the roof, the periphery of going up the spray arm mount pad is equipped with the connector that is used for with water piping connection, be equipped with the constant head tank that is used for installing the water pipe on the roof, the constant head tank to first side wall portion direction extends, the connector of going up the spray arm mount pad scarf joint in the constant head tank of roof. On the one hand, the water adding disc extends to the top plate, so that the water adding water flow firstly passes through the water adding disc and then is guided into the water storage container, the water flow speed is effectively controlled, and the water adding amount is conveniently controlled by a user. On the other hand, the positioning groove is used for fixing the connector of the upper spray arm mounting seat, the pipeline layout of the connecting water pipe is effectively limited, and the wading part is set on the first side wall part so as to be specially arranged separately from the drying device on the second side wall part on the other side of the liner, so that the utilization rate and the stability of the inner space of the dish washing machine are effectively improved.

Optionally, a water storage convex hull arranged around the periphery of the top plate is further arranged on the top cover of the water storage container, and the water storage convex hull is connected with the surrounding shells on the first side wall portion and the second side wall portion and is arranged in a mode of avoiding the positioning groove on the top plate. On one hand, the space for storing water can be increased by utilizing the water storage convex hull so as to increase the water storage volume of the water storage container integrated on the inner container and effectively improve the utilization rate of the inner space of the dish washing machine. On the other hand, the water storage convex hull and the positioning groove on the top plate are arranged in an avoiding mode, so that a layout space for arranging the connecting water pipe is provided, and the layout of the internal parts of the dish washing machine is reasonably arranged.

Optionally, a water inlet valve for controlling water inflow of external tap water and a waterway on-off valve for opening and closing the water inflow of the water storage container are arranged at the bottom of the chassis, and a water inlet joint for connecting tap water is arranged on the water inlet valve; the bottom of the water storage container is provided with a fixing plate for fixing the water inlet valve and the waterway on-off valve, the fixing plate is provided with a drainage joint for connecting a drainage pipeline, and the water inlet joint and the drainage joint are adjacently arranged on the fixing plate. On one hand, the water inlet valve is used for controlling the water inlet of external tap water; and on the other hand, the water inlet channel of the water storage container is opened and closed through the waterway on-off valve. Under the cooperation of water intaking valve and water route break-make valve, carry out corresponding control to the built-in water storage container water supply of dish washer or two kinds of water supply modes of running water supply to all set up water supply connector and drainage connector on this fixed plate, in order to unify the back that sets up at the complete machine with external connection's wading coupling assembling, use the installation operation to the dish washer in order to make things convenient for the user, promote user experience.

The structure of the shell is improved, the shell comprises a door panel, a surrounding frame and a bottom cover, and the door panel is opened and closed on an opening of the inner container; the enclosure frame comprises an upper enclosure plate, a rear enclosure plate and side enclosure plates, the upper enclosure plate is provided with an opening hole matched with the position of a water filling port of the diversion cover and a door opening groove for inserting a hand into the door panel and opening the door panel, and the side enclosure plates are provided with vent holes respectively matched with the positions of the air outlet device and the drying device; the rear part of the bottom cover is provided with a connecting boss connected with the back panel, the rear part of the bottom cover is also provided with a back cover plate connected with the connecting boss, and the back cover plate is provided with a mounting hole matched with the position of the fixing plate. Firstly, the door opening groove and the opening hole on the upper enclosing plate of the enclosing frame can facilitate the operation of opening and closing the door panel by a user and the operation of adding water into the built-in water storage container. Secondly, the ventilation hole on the side wall plate is favorable for being matched with an air outlet device arranged on the side part of the liner to exhaust air or a fan on the drying device to supply air. Thirdly, the connecting boss at the rear part of the bottom cover is utilized to form an avoiding space at the position below the connecting boss, and the water inlet joint and the water drainage joint are combined to penetrate out from the mounting hole on the rear cover plate of the bottom cover, so that a user can conveniently mount a pipeline, and meanwhile, the rear part of the dishwasher can be attached to a supporting leaning body (such as a wall body) through the connecting boss, so that the stability and the applicability of the dishwasher body at the working position are effectively improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions 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 it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a first perspective view of an inner container of a dishwasher according to an embodiment of the present disclosure;

FIG. 2 is a schematic perspective view of a second inner container of the dishwasher according to the embodiment of the present application;

FIG. 3 is a schematic perspective view of a dishwasher according to an embodiment of the present application;

FIG. 4 is a third schematic perspective view of the inner container of the dishwasher provided in the embodiment of the present application;

FIG. 5 is a first schematic view illustrating a welding process of a support ring according to an embodiment of the present disclosure;

fig. 6 is a schematic view illustrating a welding process of the support ring according to an embodiment of the present disclosure;

FIG. 7 is a third schematic view illustrating a welding process of the support ring according to the embodiment of the present disclosure;

FIG. 8 is a fourth schematic view illustrating a welding process of the support ring according to the embodiment of the present disclosure;

FIG. 9 is a schematic perspective view of a liner of a dishwasher according to an embodiment of the present application;

FIG. 10 is an exploded view of the inner container of the dishwasher according to the embodiment of the present application;

FIG. 11 is an exploded view of the housing of the dishwasher according to the embodiment of the present application;

fig. 12 is a schematic workflow diagram of a dishwasher according to an embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

100-inner container; 101-an anti-siphon component; 1011-a flow meter; 1012-containing box; 102-air outlet device 103-drying device; 1031-a fan; 1032-air duct;

200-a water storage container; 201-fixing plate; 202-a drain fitting;

1-a chassis; 11-a sidewall portion; 111-a first sidewall portion; 112-a second sidewall portion; 113-a third sidewall portion; 12-a water inlet valve; 121-water inlet joint; 13-a waterway on-off valve;

2-a top plate; 21-upper spray arm; 211-upper spray arm mounting; 212-a connector; 22-a positioning groove;

3-a support ring; 31-a shielding section; 32-glue overflow groove; 33-a weld; 34-a heating plate;

4-enclosing a shell; 41-support column; 42-step groove; 43-polygonal avoidance slots;

5-a top cover; 51-water storage convex hull;

6-adding a water tray; 61-a flow guide cover; 62-a water filling port;

7-a housing; 71-a door panel; 72-surrounding frame; 721-boarding; 7211, opening holes; 7212-opening a door slot; 722-rear coaming; 723-side boarding; 7231-a vent; 73-a bottom cover; 731-connecting the boss; 732-a rear cover plate; 733-mounting opening.

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 the present application and are not intended to limit the present 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, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present 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 implicitly indicating 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.

Referring to fig. 1 to 3 together, a dishwasher having an integrated tub according to an embodiment of the present application will be described. The dishwasher comprises an inner container 100 and a shell 7, wherein the inner container 100 comprises a chassis 1 and a top plate 2 covering the chassis 1, the chassis 1 comprises a frame body with a rectangular cross section and an opening on one side, and the frame body comprises three side wall parts 11 respectively connected with the top plate 2; the inner container 100 further includes an enclosure 4 enclosing the peripheries of the three side wall parts 11, and the enclosure 4 and the three side wall parts 11 are spaced apart from each other to form a water storage container 200. Referring to fig. 2 and 4, the three side wall portions 11 are a first side wall portion 111 and a second side wall portion 112 that are disposed opposite to each other, and a third side wall portion 113 that is connected between the first side wall portion 111 and the second side wall portion 112, the first side wall portion 111 is provided with an anti-siphon component 101 and an air outlet device 102 that are disposed to be separated from the enclosure 4 on the outer periphery of the first side wall portion 111, and the second side wall portion 112 is provided with a drying device 103 that is disposed to be separated from the enclosure 4 on the outer periphery of the second side wall portion 112; the water storage container 200 is accommodated between the inner container 100 and the outer shell 7, and the surrounding shell 4 is provided with a support ring 3 abutting against the outer shell 7.

Compared with the prior art, the dishwasher with the integrated inner container 100 provided by the application has the advantages that the built-in water tank integrated on the inner container 100 is the water storage container 200 formed by the cavity communicated with the three side wall parts of the inner container 100 and the surrounding shell 4 on the inner container 100 at intervals, and is integrally formed with the inner container 100, so that the inner space of the dishwasher is effectively utilized. The water storage container 200 integrated on the inner container 100 includes not only the cavity at the back of the inner container 100, but also the spaced cavity between the first side wall 111 and the second side wall 112 at both sides of the inner container 100 and the enclosure 4, so that the water storage cavity with a U-shaped cross section is formed at the back and both sides of the inner container 100. The water storage volume can be improved, the space between the inner container 100 and the shell 7 is effectively utilized, the utilization rate of the inner space of the dish washing machine is improved, the overall appearance size of the dish washing machine can be effectively reduced, the number of molds is reduced, and the mold opening cost is reduced. The enclosure 4 located on the peripheries of the first side wall 111 and the second side wall 112 on both sides of the inner container 100 is respectively arranged in a way of avoiding the siphon assembly 101 and the air outlet device 102 arranged on the first side wall 111, and the drying device 103 arranged on the second side wall 112, so that both sides of the inner container 100 can be provided with a part of the water storage container 200, and the above components can be arranged at the same time, thereby further improving the utilization rate of the inner space of the dishwasher. Secondly, the structure of the water storage container 200 is integrated on the inner container 100, so that the water storage container 200 is tightly attached to the inner container 100, when the dishwasher washes, the water heat in the inner container 100 can be simultaneously conducted into the water storage container 200, the water heat utilization rate is effectively improved, and the energy consumption of the dishwasher is reduced. In addition, aiming at the problem of the supporting strength of the structure of the integrated water storage container 200 on the liner 100, the supporting ring 3 abutting against the outer shell 7 is arranged on the surrounding shell 4, so that the supporting ring 3 supports the outer shell 7 and acts as an external force, the supporting strength is effectively enhanced, the transmission of the external force is counteracted, and the deformation and the damage of the water storage container 200 are avoided.

In another embodiment of the present application, a supporting structure between the inner container 100 and the outer shell 7 is optimized, please refer to fig. 1, 4 and 5, a top cover 5 connected to the top plate 2 is disposed on the top of the water storage container 200, and the supporting ring 3 is disposed at a connection position of the enclosure 4 and the top cover 5; the support ring 3 is a connecting convex ring which is formed by welding and is arranged on the surrounding shell 4 in a protruding mode, the side portion of the support ring 3 is provided with a shielding portion 31, and a glue overflowing groove 32 used for containing welding surplus materials is formed in the support ring 3; the shielding part 31 is enclosed on the glue overflow groove 32 of the support ring 3 and is flush with the inner wall surface of the water storage container 200. In order to improve the sealing performance of the water storage container 200, the top cover 5 of the water storage container 200 and the surrounding shell 4 on the periphery of the inner container 100 are integrally connected by welding up and down, the support ring 3 is a connecting convex ring formed by welding at the joint of the surrounding shell 4 and the top cover 5, and the support ring 3 is internally provided with a shielding part 31 and an overflow glue groove 32. Wherein, the function of this excessive gluey groove 32: in the process of hot melting, when the molten and flowing glue is extruded and adhered to each other, the excessive part can be extruded into the glue overflow groove 32, and the gap reserved in the glue overflow groove 32 can prevent the outer surface of the support ring 3 from being influenced by residual glue in the process of hot melting. The sealing performance of the water storage container 200 after the hot melting welding is effectively improved, and the shielding part 31 in the support ring 3 and the glue overflow groove 32 are mutually matched, so that the molten glue is hidden in the glue overflow groove 32, and the wall surface of the water storage container 200 is kept flat and beautiful.

Referring to fig. 5, the support ring 3 further includes a welding portion 33 disposed on the upper end of the sidewall 11 of the chassis 1 and the connecting end of the top plate 2 and the sidewall 11 for welding. Wherein, to ensure that the weld is watertight and has a reliable quality, the height of the weld 33 is important, and the height of the weld 33 may preferably be set in the range of 0.3-2 mm or 0.3-1.5 mm. Preferably, when the outer appearance of the inner container 100 is not required, the shielding portion 31 and the welding portion 33 can be used as the welding portion 33, so as to obtain higher welding strength.

Referring to fig. 5 to 8, the welding process of the bottom plate 1 and the top plate 2 of the inner container 100:

as shown in FIG. 5, the upper end of the sidewall 11 of the chassis 1 and the connecting end of the top plate 2 are aligned with each other, so that the shielding portion 31, the flash groove 32 and the welding portion 33 on the support ring 3 are aligned one by one.

As shown in fig. 6, a heater plate 34 is provided between the upper end of the side wall 11 of the chassis 1 and the connecting end of the top plate 2, and a thermal welding process is performed by the heater plate 34. The heating plate 34 functions to: 1. heating and melting the welded part 33 to a bondable state; 2. separating the glue pieces on both sides of the heating plate 34 and removing the heating plate 34; 3. the glue pieces on both sides are pressed relatively, so that the respective welding parts 33 are adhered and cooled.

As shown in fig. 7 and 8, after the thermal welding process of the heater plate 34, the welded portion 33 is sealed and adhered. The glue melting residual material is hidden in the glue overflow groove 32, so that the wall surface of the water storage container 200 is kept flat and beautiful.

In another embodiment of the present application, please refer to fig. 4 and 9, a supporting column 41 abutting against the outer shell 7 is further disposed on the periphery of the surrounding shell 4, an upper end of the supporting column 41 is connected to the supporting ring 3, and a lower end of the supporting column 41 extends to the bottom of the water storage container 200. The supporting column 41 is used for forming a vertical supporting structure between the water storage container 200 and the shell 7 and is matched with a transverse supporting structure formed by the supporting ring 3, so that the supporting effect is effectively improved, and the cavity structure of the water storage container 200 is protected from being damaged.

In another embodiment of the present application, referring to fig. 1 and fig. 4, a supporting rib (not shown) abutting against the outer casing 7 is disposed on the first side wall 111 and the second side wall 112, so as to improve the supporting strength between the two sides of the inner container 100 and the outer casing 7, and effectively protect the components disposed on the two sides of the inner container 100 from being damaged.

In another embodiment of the present application, the structure of the inner container 100 is optimized, please refer to fig. 2, the anti-siphon assembly 101 is disposed adjacent to the air outlet device 102, the anti-siphon assembly 101 includes a flow meter 1011, a water inlet and outlet anti-siphon pipeline (not shown), and a receiving box 1012 for mounting the flow meter 1011 and the water inlet and outlet anti-siphon pipeline, the enclosure 4 on the first side wall 111 is provided with a stepped groove 42 matched with the receiving box 1012 in shape, so as to improve the compactness between a part of the water storage container 200 at the side of the inner container 100 and the anti-siphon assembly 101, and improve the utilization rate of the inner space of the dishwasher.

In another embodiment of the present application, referring to fig. 4, the air outlet device 102 includes a fan 1031 and an air duct 1032, and the enclosure 4 on the second side wall 112 is provided with a polygonal avoiding groove 43 matched with the fan 1031 and the air duct 1032 in shape, so as to improve the compactness between a part of the water storage container 200 at the side of the inner container 100 and the air outlet device 102, and further improve the utilization rate of the internal space of the dishwasher.

In another embodiment of the present application, the structure of the water storage container 200 is optimized, please refer to fig. 10, a water feeding tray 6 extending to the top plate 2 is disposed on the top of the water storage container 200, a diversion cover 61 is disposed on the water feeding tray 6, and a water feeding port 62 communicating with the outside of the dishwasher is disposed on the diversion cover 61. The water adding disc 6 extends to the top plate 2, so that the water adding water flow firstly passes through the water adding disc 6 and then is guided into the water storage container 200, the water flow speed is effectively controlled, and the water adding amount is conveniently controlled by a user.

In another embodiment of the present application, please refer to fig. 1 and fig. 10 together, an upper spray arm 21 and an upper spray arm mounting seat 211 are arranged on the top plate 2, a connector 212 for connecting with a water pipe is arranged on the periphery of the upper spray arm mounting seat 211, a positioning groove 22 for installing the water pipe is arranged on the top plate 2, the positioning groove 22 extends towards the first side wall 111 of the chassis 1, and the connector 212 of the upper spray arm mounting seat 211 is embedded in the positioning groove 22 of the top plate 2. The positioning groove 22 is used for fixing the connecting head 212 of the upper spray arm mounting seat 211, the pipeline layout of a connecting water pipe is effectively limited, and a wading component is set on the first side wall part 111 to be specially separated from the drying device 103 on the second side wall part 112 on the other side of the inner container 100, so that the utilization rate and the stability of the inner space of the dishwasher are effectively improved.

In another embodiment of the present application, please refer to fig. 4 and 10, a top cover 5 of the water storage container 200 is further provided with a water storage convex hull 51 surrounding the periphery of the top plate 2, and the water storage convex hull 51 can increase the water storage space to increase the water storage volume of the water storage container 200 integrated on the inner container 100, thereby effectively improving the utilization rate of the inner space of the dishwasher.

On the basis, referring to fig. 1, the water storage convex hull 51 is connected with the enclosure 4 on the first side wall 111 and the second side wall 112, and is arranged in a way of avoiding from the positioning groove 22 on the top plate 2, so as to provide a layout space for arranging a connecting water pipe, and reasonably arrange the layout of the internal components of the dishwasher.

In another embodiment of the present application, please refer to fig. 4 and 9 together, a water inlet valve 12 for controlling the inflow of external tap water and a waterway on-off valve 13 for opening and closing the water inlet of the water storage container 200 are disposed at the bottom of the chassis 1, and a water inlet joint 121 for connecting tap water is disposed on the water inlet valve 12; the bottom of the water storage container 200 is provided with a fixing plate 201 for fixing the water inlet valve 12 and the waterway on-off valve 13, the fixing plate 201 is provided with a drainage joint 202 for connecting a drainage pipeline, and the water inlet joint 121 and the drainage joint 202 are adjacently arranged on the fixing plate 201. The water inlet valve 12 is externally connected with tap water for controlling water inlet, and the water inlet channel of the water storage container 200 is opened and closed through the waterway on-off valve 13. Under the cooperation of water inlet valve 12 and water route on-off valve 13, carry out corresponding control to built-in water storage container 200 water supply of dish washer or two kinds of water supply modes of running water supply to all set up water supply connector 121 and drainage connector 202 on this fixed plate 201, in order to set up the back at the complete machine with the unified of the water connection subassembly of external connection of wading into, use the installation operation to the dish washer with the convenience of customers, promote user experience.

In another embodiment of the present application, the structure of the outer shell 7 is optimized, please refer to fig. 4, 9 and 11, the outer shell 7 includes a door panel 71, a surrounding frame 72 and a bottom cover 73, the door panel 71 opens and closes the opening of the inner container 100; the enclosing frame 72 comprises an upper enclosing plate 721, a rear enclosing plate 722 and a side enclosing plate 723, wherein the upper enclosing plate 721 is provided with an opening 7211 matched with the position of the water filling port 62 of the diversion cover 61 and a door opening groove 7212 for manually inserting and opening the door panel 71, so that a user can conveniently open and close the door panel 71 and carry out water filling operation on the built-in water storage container 200.

The side surrounding plate 723 is provided with a vent 7231 which is respectively matched with the air outlet device 102 and the drying device 103 in position, so that the air outlet device 102 arranged at the side of the inner container 100 is matched to exhaust air, or a fan 1031 on the drying device 103 supplies air.

On the basis, the rear part of the bottom cover 73 is provided with a connecting boss 731 connected with the back panel 722, the rear part of the bottom cover 73 is further provided with a rear cover plate 732 connected with the connecting boss 731, and the rear cover plate 732 is provided with a mounting hole 733 matched with the position of the fixing plate 201. The connection boss 731 at the rear part of the bottom cover 73 is used to form an avoiding space below the connection boss 731, and the water inlet joint 121 and the water outlet joint 202 are combined to penetrate out from the mounting hole 733 on the rear cover plate 732 of the bottom cover 73, so that a user can conveniently mount a pipeline, and the rear part of the dishwasher can be attached to a support leaning body (such as a wall body and the like) through the connection boss 731, thereby effectively improving the stability and the applicability of the dishwasher at the working position.

Referring to fig. 12, the operation principle of the dishwasher according to the embodiment of the present application is as follows:

firstly, the dish-washing machine comprises two water inlet modes of water tank inlet and tap water inlet, and the water inlet function mode simultaneously exists. The water inlet mode of the waterway is as follows:

path: the dishwasher directly cleans tableware by using tap water, a water inlet valve 12, a water pipe, a flowmeter 1011, an inlet anti-siphon water pipe, a water softener, a water pipe and a washing cavity, and water is not stored in a water tank, so that the water tank only serves as a standby function;

path II: manual filler 62 is used to the storage water tank, when inconvenient connection running water halter or running water cut off water in the user family, manual through filler 62 toward the water tank in injected water and fill up, when the machine washs the tableware, obtain the washing water through the storage water tank: a water storage tank, a water pump, a water pipe, a flowmeter 1011, a water inlet anti-siphon, a water pipe, a water softener, a water pipe and a washing cavity;

the water softener and the corresponding water pipe are optional and can be selected according to different requirements for use, that is, the water softener and the matched water pipe are not required in the path, but the configuration is required.

Secondly, the control modes of two water inlet modes of water tank inlet and tap water inlet of the dish-washing machine are as follows:

after the user selects the washing program and presses the start key:

1, T value of 1(T value represents path selection times after water inlet failure)

2. Starting a water inlet waterway mode of the water inlet valve 12;

3. judging whether the flowmeter 1011 sends out a total pulse value larger than a set minimum value to a main control board control circuit within a set time;

4. if the pulse total value is larger than the minimum pulse total value, judging that the tap water is normal, and continuously feeding water in a mode of (i) until the pulse value fed back by the flowmeter 1011 corresponding to the single water feeding value set by the program corresponding to the washing program selected by the user is finished;

5. stopping water inflow, spraying and cleaning the tableware, and recording a water inflow path A (currently, recording the water inflow path A as phi).

6. When the flow meter 1011 in the step 2 does not send out a total pulse value larger than the set minimum pulse value to the control circuit of the main control board within the set time;

7. if the pulse sum is less than the minimum pulse sum value, judging that the tap water fails to enter water, starting water inlet according to a second mode, and starting a water pump to pump the cleaning water in the water tank; and T ═ T +1

8. Judging whether the flowmeter 1011 sends out a total pulse value larger than a set minimum value to a main control board control circuit within a set time;

9. if the pulse value is larger than the minimum pulse total value, the water tank is judged to contain washing water, the water tank is filled normally, and water is filled continuously according to the mode II until the pulse value fed back by the flowmeter 1011 corresponding to the single water inlet value set by the program corresponding to the washing program selected by the user is finished;

10. stopping water inflow, spraying and cleaning the tableware, and recording a water inflow path A (currently, recording that the water inflow path A is two). And resetting the value of T, T being 1

Wherein: the water inlet times of each user washing program are different, and the difference of water inlet 2 times and water inlet 3 times or water inlet 4 times exists. Namely, the washing program selected by the user is completed, and water is fed for many times in the middle.

11. When a user program runs halfway and needs to carry out water inlet for N +1 times on a washing cavity, the recorded water inlet path A value is preferentially selected for water inlet;

12. judging whether the flowmeter 1011 sends out a total pulse value larger than a set minimum value to a main control board control circuit within a set time;

13. if the pulse total value is larger than the minimum pulse total value, judging that the water inflow is normal under the current condition, and continuously feeding water in a mode (the current path A value) until the pulse value fed back by the flowmeter 1011 corresponding to the single water inflow value set by the program corresponding to the washing program selected by the user is finished;

14. if the current water inlet path is smaller than the minimum pulse total value, judging that the water inlet fails under the current condition, switching another water inlet path of the current path, assigning a value to the current path A, and if the current water inlet path is phi, switching to phi and reassigning the current path A)

15. Judging whether the flowmeter 1011 sends out a total pulse value larger than a set minimum value to a main control board control circuit within a set time;

16. if the water content is larger than the preset value, water is fed to the reaction kettle until the reaction is finished. If less than, the step 14 is returned. And when the T value is greater than 3, prompting alarm information and feeding back water shortage.

By the mode, tap water does not need to pass through the built-in water tank, the water inlet time is effectively shortened, the machine runs in a short time, and water flow is sprayed to clean tableware. The machine is whole, and the reaction is sensitive and response speed is fast, promotes user's use and experiences, improves user's purchase desire.

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 dishwasher with an integrated inner container comprises an inner container and a shell, and is characterized in that the inner container comprises a chassis and a top plate covering the chassis, the chassis comprises a frame body with a rectangular cross section and an opening at one side, and the frame body comprises three side wall parts respectively connected with the top plate; the inner container also comprises an enclosure which encloses the peripheries of the three side wall parts, and water storage containers which are arranged at intervals between the enclosure and the three side wall parts and are communicated with each other are formed; the three side wall parts are respectively a first side wall part and a second side wall part which are oppositely arranged, and a third side wall part connected between the first side wall part and the second side wall part, the first side wall part is provided with an anti-siphon component and an air outlet device which are arranged in a way of avoiding from the enclosure on the periphery of the first side wall part, and the second side wall part is provided with a drying device which is arranged in a way of avoiding from the enclosure on the periphery of the second side wall part; the water storage container is contained between the inner container and the shell, and the surrounding shell is provided with a support ring which is abutted against the shell.

2. The dishwasher with the integrated inner container as claimed in claim 1, wherein a top cover connected with the top plate is arranged at the top of the water storage container, and the support ring is arranged at the joint of the enclosure and the top cover; the support ring is a connecting convex ring which is formed by welding and is arranged on the surrounding shell in a protruding mode, the side portion of the support ring is provided with a shielding portion, and a glue overflowing groove used for containing welding surplus materials is formed in the support ring; the shielding part is enclosed on the glue overflow groove of the support ring and is arranged in parallel with the inner wall surface of the water storage container.

3. The dishwasher with the integrated inner container as claimed in claim 1, wherein a support pillar abutting against the outer shell is further disposed at the periphery of the surrounding shell, the upper end of the support pillar is connected to the support ring, and the lower end of the support pillar extends to the bottom of the water storage container.

4. The dishwasher with an integrated liner according to claim 1, wherein the first side wall portion and the second side wall portion are provided with support ribs which abut against the housing.

5. The dishwasher with the integrated inner container according to claim 1, wherein the anti-siphon assembly is disposed adjacent to the air outlet device, the anti-siphon assembly comprises a flow meter, a water inlet and outlet anti-siphon pipeline and a containing box for installing the flow meter and the water inlet and outlet anti-siphon pipeline, and the enclosure on the first side wall portion is provided with a stepped groove matched with the containing box in shape.

6. The dishwasher with the integrated liner according to claim 1, wherein the air outlet device comprises a fan and an air duct, and the enclosure on the second side wall portion is provided with a polygonal avoidance groove matched with the fan and the air duct in shape.

7. The dishwasher with the integrated inner container as claimed in any one of claims 1 to 6, wherein a water adding tray extending to the top plate is arranged at the top of the water storage container, a flow guide cover is arranged on the water adding tray, and a water adding port communicated with the outside of the dishwasher is arranged on the flow guide cover; be equipped with spray arm and last spray arm mount pad on the roof, the periphery of going up the spray arm mount pad is equipped with the connector that is used for with water piping connection, be equipped with the constant head tank that is used for installing the water pipe on the roof, the constant head tank to first side wall portion direction extends, the connector of going up the spray arm mount pad scarf joint in the constant head tank of roof.

8. The dishwasher with an integrated inner container as claimed in claim 7, wherein a top cover of the water storage container is further provided with a water storage convex hull arranged around the periphery of the top plate, and the water storage convex hull is connected with the enclosure shell on the first side wall portion and the second side wall portion and is arranged in a manner of avoiding from the positioning groove on the top plate.

9. The dishwasher with the integrated inner container as claimed in claim 7, wherein the bottom of the chassis is provided with a water inlet valve for controlling the inflow of external tap water and a waterway on-off valve for opening and closing the inflow of the water storage container, and the water inlet valve is provided with a water inlet joint for connecting tap water; the bottom of the water storage container is provided with a fixing plate for fixing the water inlet valve and the waterway on-off valve, the fixing plate is provided with a drainage joint for connecting a drainage pipeline, and the water inlet joint and the drainage joint are adjacently arranged on the fixing plate.

10. The dishwasher having an integrated tub of claim 9, wherein the housing includes a door panel, a surrounding frame, and a bottom cover, the door panel opening to the opening of the tub; the enclosure frame comprises an upper enclosure plate, a rear enclosure plate and side enclosure plates, the upper enclosure plate is provided with an opening hole matched with the position of a water filling port of the diversion cover and a door opening groove for inserting a hand into the door panel and opening the door panel, and the side enclosure plates are provided with vent holes respectively matched with the positions of the air outlet device and the drying device; the rear part of the bottom cover is provided with a connecting boss connected with the back panel, the rear part of the bottom cover is also provided with a back cover plate connected with the connecting boss, and the back cover plate is provided with a mounting hole matched with the position of the fixing plate.