CN215534139U - Filtering device of dish washing machine and dish washing machine - Google Patents

Abstract

The utility model provides a filtering device of a dish washing machine, which comprises a plane filter screen, a micro filter and a lifting cup, wherein the plane filter screen, the micro filter and the lifting cup are arranged at the bottom of an inner container body, the water cup is arranged at the bottom of the inner container body and is provided with a water drainage channel, the plane filter screen is arranged above the water cup, the lifting cup is arranged in the water drainage channel of the water cup through a rotary clamping structure, the micro filter is sleeved at the outer side of the lifting cup and is positioned between the water cup and the lifting cup, and a lifting cup through hole for the lifting cup to pass through is arranged in the middle of the plane filter screen. The utility model also provides a dishwasher.

Description

Filtering device of dish washing machine and dish washing machine

Technical Field

The utility model relates to a filtering device of a dish washing machine and the dish washing machine convenient to install.

Background

Along with the popularization of household intelligent kitchen utensils and the reasonable utilization of kitchen space, multifunctional integrated kitchen utensils and appliances integrating multiple parts of any integrated kitchen range, dish washer, steaming and baking oven, sink, fruit and vegetable washer storage cabinet and the like have become one of the trends of market development.

The common dish washer on the existing market generally includes the shell and establishes the inner bag subassembly in the shell, and the inner bag subassembly has upper portion open-ended washing chamber, covers the apron of establishing can upwards overturn in the top of inner bag subassembly, opens or closes the dish washer through the upset apron, and the structure is simple and practical relatively.

The dish washing machine adopting the upturning type cover plate cannot meet the market requirements in the aspects of attractiveness and use experience.

Disclosure of Invention

The utility model aims to provide a filter device of a dishwasher.

It is another object of the present invention to provide a dishwasher.

In order to achieve the purpose, the utility model adopts the following technical scheme:

filter equipment of dish washer, including establishing plane filter screen, micro filter and the lifting cup of inner bag body bottom, inner bag body bottom is equipped with the drinking cup, the drinking cup is equipped with sewer, the plane filter screen is established the drinking cup top, the lifting cup passes through rotatory joint structural mounting in the sewer of drinking cup, the micro filter cover is established the lifting cup outside and location are in the drinking cup with between the lifting cup, plane filter screen middle part is equipped with the confession the lifting cup perforation that the lifting cup passed.

Preferably, the plane filter screen comprises a filter screen frame and a mesh cloth arranged on the filter screen frame, and the through hole of the cup is arranged on the filter screen frame.

Preferably, the microfilter has a ring-shaped microfilter body, and the side of the microfilter body is provided with a filter part which is arranged in a concave-convex manner.

Preferably, the lifting cup comprises a lifting cup main body which is of an approximately annular structure, a rotary clamping portion used for being matched with the water cup is arranged at the bottom of the lifting cup main body, a filtering hole is formed in the side wall of the lifting cup main body, and a rotary operation portion which is convenient to rotate is arranged at the top of the lifting cup main body.

Preferably, the rotation operating part is a protrusion provided on a top side wall of the cup body.

The dishwasher comprises a shell and a liner component, and is characterized in that the liner component is provided with the filtering device of the dishwasher.

Preferably, the inner container assembly is arranged on the shell in a back-and-forth moving mode and used for being pushed into or pushed out of the shell, and the inner container assembly is provided with a cleaning cavity with an upper opening.

Preferably, the top of the shell is provided with a top cover used for covering the opening of the inner container assembly, and the top cover is provided with an upper spraying structure.

Preferably, the inner container assembly is provided with a water feeding pipe joint, a pipeline butt joint structure is arranged between the water feeding pipe joint and the upper spraying structure,

in a cleaning state, the top cover keeps covering the opening of the liner assembly to enable the opening of the cleaning cavity to form a closed structure so as to prevent washing water from leaking out of the opening, and the upper water pipe joint is in butt joint fit with the upper spraying structure through a pipeline butt joint structure; after the cleaning is finished, the top cover is bounced upwards to be separated from contact with the inner container assembly, and the upper water pipe connector is separated from the upper spraying structure, so that the inner container assembly can be pushed out.

Preferably, the water cup is connected with a lower spraying structure, the lower spraying structure comprises a lower spraying arm fixing base and a lower spraying arm arranged on the lower spraying arm fixing base, the lower spraying arm fixing base is provided with a lower spraying water inlet, the water cup is provided with a lower spraying arm fixing base installation part connected with the lower spraying arm fixing base, and the water cup is provided with a lower spraying water supply port communicated with the lower spraying water inlet.

Preferably, the top cover is connected to the housing in a floating manner, and a top cover driving mechanism and a top cover rebounding mechanism are arranged between the housing and the top cover.

Advantageous effects

After the technical scheme is adopted, the lower spray arm connecting part and the spray arm rotating seat are arranged, and the positioning structure is arranged between the lower spray arm connecting part and the spray arm rotating seat to prevent the lower spray arm connecting part from being separated from the spray arm rotating seat, so that the lower spray device can be conveniently installed.

Drawings

Fig. 1 is a schematic structural view of the multifunctional kitchen tool of the present invention.

Fig. 2 is a schematic view of the structure of the dishwasher.

Fig. 3 is a partial exploded view of the dishwasher.

FIG. 4 is a schematic view of a portion of a dishwasher.

FIG. 5 is a schematic view of a part of the structure of a dishwasher.

Fig. 6 is a state diagram of the variation of fig. 5.

FIG. 7 is a schematic view showing a part of the structure of a dishwasher.

Fig. 8 is an enlarged view at a in fig. 7.

Fig. 9 is a schematic view of the rotary member in the first position.

Fig. 10 is a schematic view of the rotary member in a second position.

Figure 11 is an exploded view of the liner assembly.

Fig. 12 is an exploded view of the liner assembly.

Fig. 13 is an assembled state view of the liner assembly.

Fig. 14 is an exploded view of the housing.

FIG. 15 is an exploded view of a door panel.

Fig. 16 is a schematic view of a structure of a door panel corner bead.

Fig. 17 is a schematic view of the installation structure of the dishwasher and the multifunctional kitchen ware.

Fig. 18 is an enlarged view at B in fig. 17.

Fig. 19 is a partial schematic view of the present invention.

Fig. 20 is a schematic view of a pipeline swing arm structure.

Fig. 21 is a state diagram of the change of the pipeline swing arm structure.

Fig. 22 is a schematic structural view of a panel of the multifunctional kitchen tool.

Fig. 23 is a schematic structural view of a bowl and basket tray assembly.

Fig. 24 is a structural view of the chopstick basket assembly.

FIG. 25 is a schematic view of the bowl and basket tray assembly with dishware disposed therein.

FIG. 26 is a schematic view of the fruit and vegetable machine.

FIG. 27 is a partial exploded view of the fruit and vegetable machine.

Fig. 28 is a second partial explosion diagram of the fruit and vegetable machine.

Fig. 29 is a schematic structural view of a fruit and vegetable basket.

Fig. 30 is a schematic view of the connection structure of the top cover.

Figure 31 is a schematic view of the overcap on the bladder assembly.

Fig. 32 is a schematic structural view in a state where the top cover is opened.

Fig. 33 is a partial structural schematic view of the upper shower device.

Fig. 34 is an exploded view of the upper sprinkler.

Fig. 35 is an exploded view of the lower sprinkler.

Fig. 36 is a schematic structural view of a detergent dispensing mechanism.

FIG. 37 is a partial schematic view of a dishwasher.

Fig. 38 is a schematic view of the structure of the filter device.

Fig. 39 is an exploded view of the filter device.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, so that how to implement the embodiments of the present invention by using technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Certain terms are used herein to refer to particular components, and it should be understood by those skilled in the art that the present specification and claims do not distinguish between components by virtue of differences in name, but rather by virtue of differences in function of components. It should be noted that, when an element is described as being "provided with" or "disposed on" another element, it may mean that the element is directly provided or disposed on the other element or intervening elements may be present, and may be a unitary structure or a split structure, unless otherwise specified. When an element is described as being "connected" to another element, it can be directly connected or connected through intervening elements, or it can be integrally connected or separately connected. When an element is referred to as being "on" another element, it does not mean that the element is necessarily on top of or above the other element, or in other locations. The terms "upper", "lower", "left", "right", "high", "low" and the like are used herein with reference to the normal state of the product in which it is placed, and are used for convenience of description only. The term "plurality" as used herein refers to two or more numbers. The terms "vertical," "horizontal," and the like as used herein refer to a substantially vertical or substantially horizontal condition within reasonable tolerances and are not necessarily exact.

Referring to fig. 1, the dishwasher 100 of the present invention is integrally formed with a garden stuff machine 200, a sink 300, a faucet 400, and a storage case 500 to form a multifunctional kitchen ware 600.

Referring to fig. 2, the dishwasher 100 includes a housing 110 and a liner assembly 120, the housing 110 is integrally or detachably installed in the cabinet body of the multifunctional kitchen ware, the liner assembly can be arranged in the housing in a back-and-forth moving manner to be pushed or pushed out, the liner assembly has a cleaning cavity with an upper opening, a door panel 121 is arranged at the front part of the liner assembly, and a dishwasher liner automatic pushing-out structure and a dishwasher liner movement automatic locking structure are adopted between the housing and the liner assembly.

Referring to fig. 3 to 6, the housing is formed by splicing a bottom plate, a left side plate, a right side plate, a top cover plate and a rear plate into a frame-shaped structure through pin joint, clamping and other connection modes, or is formed into an integrated structure through integral stretching, the liner assembly can be arranged in the housing in a front-back movement manner so as to be pushed or pushed out, preferably, a guide rail 130 is arranged on the bottom plate of the housing, a bottom shell 1221 is arranged at the bottom of the liner assembly, the left side plate and the right side plate are respectively arranged on the left side and the right side, and the bottom shell or the left side plate and the right side plate are slidably arranged on the guide rail.

The inner container assembly is provided with a cleaning cavity with an opening at the upper part, a driving mechanism 140 for pushing the inner container assembly out for a first stroke is arranged between the shell and the inner container assembly, and preferably, the driving mechanism is a telescopic electric push rod.

Referring to fig. 4 to 6, the driving mechanism is fixedly mounted on the bottom case through a driving mechanism mounting plate 141, a rear cover lower plate 142 and a driving mechanism limiting plate 143, and when the telescopic end of the driving mechanism extends, the driving mechanism can be pressed against the rear plate of the outer case so as to push the liner assembly out for a first stroke.

An energy storage device (not shown in the figure) for pushing the liner assembly out of the second stroke is arranged between the shell and the liner assembly, the energy storage device stores energy when the liner assembly is pushed into the shell, and the energy storage device releases energy when the liner assembly is pushed out of the shell.

In this embodiment, the energy storage device includes a pushing member slidably mounted on the guide rail and an elastic member mounted between the pushing member and the guide rail. Correspondingly, the liner assembly is provided with a blocking part, the blocking part is in contact fit with the pushing piece in the second stroke range, and the shell and/or the guide rail are/is provided with an anti-falling piece for preventing the liner assembly from falling off.

After the driving mechanism pushes the inner container assembly out of the first stroke, the inner container assembly is pushed out to the front part of the shell, namely the outside, under the energy storage effect of the energy storage device.

The inner container assembly and/or the shell are/is provided with a safety switch, when the inner container assembly is in a push-out state, the safety switch is triggered, and the control circuit is in a power-off state or at least part of electric elements are in a stop working state.

In this embodiment, the safety switch may be disposed at a position close to the front side of the lower portion of the bottom case, when the liner assembly is located in the casing, the safety switch is constrained by the casing to be in a first state, and the control circuit may control the water pump, the motor, and the like to operate; when the inner container assembly is withdrawn from the shell, the safety switch is separated from the shell and restrained to be in a second state, and the water pump and the motor are powered off or stop working.

Referring to fig. 7, a self-locking structure is arranged between the shell and the liner, and the liner assembly is pushed into the shell and then fixed with the shell and the liner assembly through the self-locking structure.

Referring to fig. 8, the self-locking structure includes a rotating member 112 disposed on the housing and a toggle member 123 disposed on the liner assembly, the rotating member is movably disposed on the housing, the rotating member is provided with a toggle groove 113, the toggle groove is provided with an opening for the toggle member to enter, a movable range of the rotating member moving relative to the housing includes a first position where the opening corresponds to the toggle member and a second position where the opening is opposite to the toggle member, fig. 9 is a schematic view of the rotating member in the first position, and fig. 10 is a schematic view of the rotating member in the second position.

In the process that the inner container assembly is pushed into the shell, the poking piece enters the poking groove from the opening and pokes the rotating piece to rotate so that the rotating piece moves from the first position to the second position.

In this embodiment, a resilient member (not shown) is provided between the rotatable member and the housing, the resilient member having a force that maintains the rotatable member in the second position at least in the second position.

In other embodiments, a magnetic member may be disposed between the rotor and the housing, the magnetic member having at least a force that maintains the rotor in the second position at least when in the second position.

In other embodiments, the self-locking structure can also comprise a rotating part arranged on the inner container assembly and a toggle part arranged on the shell, the rotating piece is movably arranged on the inner container component and is provided with a poking groove, the poking groove is provided with an opening for the poking piece to enter, the movable range of the rotating part moving relative to the shell comprises a first position in a state that the opening corresponds to the poking part and a second position in a state that the opening is opposite to the poking part, when the liner assembly is pushed into the shell, the poking piece enters the poking groove from the opening and pokes the rotating piece to rotate so as to enable the rotating piece to move from the first position to the second position, an elastic piece or a magnetic force part is arranged between the rotating piece and the inner container assembly, and the elastic piece or the magnetic force part at least has acting force for keeping the rotating piece at the second position.

In this embodiment, in the first position, the elastic member or the magnetic member has an acting force for keeping the rotating member at the first position; in the second position, the resilient member or magnetic member has a force that holds the rotating member in the second position.

Specifically, in this embodiment, the rotating member is rotatably mounted on the outer casing or the inner container assembly through a rotating shaft 125.

The elastic component is an extension spring arranged between the rotating component and the shell, and the connection point of the extension spring and the rotating component, the connection point of the extension spring and the shell and the rotating shaft are respectively located at different positions.

In other embodiments, the elastic element is a compression spring disposed between the rotating element and the housing, and the connection point of the compression spring and the rotating element and the connection point of the compression spring and the housing are located at different positions from the rotating shaft; in other embodiments, the resilient member is a torsion spring disposed between the rotational member and the housing; in other embodiments, the elastic element is an extension spring disposed between the rotating element and the inner container assembly, and a connection point of the extension spring and the rotating element, and a connection point of the extension spring and the inner container assembly are located at different positions from the rotating shaft, respectively; in other embodiments, the elastic element is a compression spring disposed between the rotating element and the inner container assembly, and a connection point of the compression spring and the rotating element, a connection point of the compression spring and the inner container assembly and the rotating shaft are respectively located at different positions; in other embodiments, the resilient member is a torsion spring disposed between the rotating member and the inner bladder assembly.

Referring to fig. 11 to 13, the liner assembly includes a liner body 126 made of a metal material and a liner housing made of a plastic material and disposed at the periphery of the liner body, the liner housing includes a bottom case, a left side plate 1222 and a right side plate 1223, the left side plate and the right side plate are respectively connected to the left and right sides of the bottom case, a row of fixing bolt holes 1224 for mounting the side plates are respectively disposed at the two sides of the bottom case, fixing bolts 1225 correspondingly fitted to the fixing bolt holes at the two sides of the bottom case are respectively disposed on the left side plate and the right side plate, fixing connection holes 1226 are further respectively disposed on the bottom case, the bottom case is fixed on the side plates by bolts, and then the bottom case is fixed on the side plates by screws through the fixing connection holes.

The inner bag body passes through the inner bag support 1227 of both sides and installs on the inner bag shell, and the inner bag scaffold weldment is on the inner bag body, and left side board, right side board, inner bag support all correspond and are provided with fixed connection hole, and the screw passes through fixed connection hole for left and right side board and fixes on the inner bag support.

The bottoms of the left and right side plates are provided with guide grooves 1228 matched with the guide rails, and the inner sides of the guide grooves are provided with blocking parts 1229 matched with the pushing parts.

The inner container body is integrally formed by stretching, and compared with the existing split structure, the inner container has the advantages of simple manufacturing process, no damage, water leakage and the like.

In this embodiment, the front side of the inner container body is further provided with a detergent feeding mechanism for feeding detergent into the inner container body, a condensing mechanism for condensing hot air in the inner container body, and a soft water mechanism for softening washing water.

Referring to fig. 14, the front end of shell is equipped with decorates the door frame, decorate the door frame including establishing respectively preceding frame left side board 111, preceding frame right side board 114 and preceding frame top side board 115 on the left side board of shell, right side board, the lamina tecti, preceding frame left side board, preceding frame right side board and preceding frame top side board pass through the screw to be fixed respectively on the left side board of shell, right side board, lamina tecti, the place ahead of preceding frame left side board, preceding frame right side board and preceding frame top side board is equipped with preceding frame left decorative board 116, preceding frame right decorative board 117 and preceding frame top decorative board 118 respectively, preceding frame left decorative board, preceding frame right decorative board and preceding frame top decorative board can install through the screw or through modes such as joint, grafting, bonding on preceding frame left side board, preceding frame right side board and the preceding frame top side board.

The front frame left decorative plate, the front frame right decorative plate and the front frame top decorative plate are decorative plates with certain flexibility, and can play a mute role when the door is closed.

In other embodiments, the front portions of the front frame left decorative plate, the front frame right decorative plate and the front frame top decorative plate are provided with mute pastes.

Referring to fig. 15, the door panel includes a door panel main body 1211, door panel main body decorative plates are arranged around the door panel main body 1211, the door panel main body decorative plates include a first connecting plate 1212 and a second connecting plate 1213, the first connecting plate and the second connecting plate are integrally formed and form a 90-degree bevel, the first connecting plate is respectively fixed on four side surfaces of the door panel main body, the second connecting plate is fixed on the rear surface of the door panel main body, the second connecting plates on the left and right sides are connected with a hanging plate 1214 with a hook and a connecting hole, the door panel is connected to the liner shell of the liner assembly through the hanging plate and then is connected with the liner shell through a screw or a pin shaft, and correspondingly, a hanging groove and a connecting hole which are respectively matched with the hook and the threaded hole on the hanging plate are formed in the left side plate and the right side plate of the liner shell.

The front surface of the door plate main body is provided with a lower door glass 1215 and an upper door glass 1216, a front decorative plate 1216 is arranged between the lower door glass and the upper door glass, the door plate main body is provided with a sound 1217 at a position corresponding to the front decorative plate, the front decorative plate is correspondingly provided with a sound hole, the door plate main body is provided with a handle 1218 at a position corresponding to the front decorative plate, the front decorative plate is correspondingly provided with a handle hole for exposing the handle, and four corners of the door plate main body are provided with door plate corner protectors 1219 in a plug-in type or a clamping type.

Referring to fig. 16, the door panel angle bead includes angle bead main part 12191 and one angle bead installation department 12192 that angle bead main part integral type is connected, the cross-sectional width of angle bead installation department is greater than the width at angle bead main part and angle bead installation department connection position, the bight of door panel main part is equipped with the slot that front surface or rear surface run through, the shape of slot with the shape phase-match of angle bead installation department, the slot is located the bight department of door panel main part is equipped with dodges the groove, dodge the groove with the connection position shape phase-match of angle bead main part and angle bead installation department, during the assembly will from front surface or rear surface the angle bead installation department impress the slot can with the door panel angle bead is installed on the door panel main part.

Referring to fig. 15, a control circuit box with a control circuit is further disposed on the door panel main body.

Specifically, the control circuit box comprises a control circuit box rear cover 12101 and a control circuit board 12102 arranged between the control circuit box rear cover and the door plate main body, the control circuit box rear cover is mounted on the door plate main body in a screw, buckle, plug-in connection mode and the like, the control circuit box rear cover and the door plate main body are in sealing fit through a sealing ring 12103, the control circuit board is located at a position corresponding to the glass on the door, the control circuit board is provided with a control key and a display, the door plate main body is provided with an opening corresponding to the control key and the display, so that the control key and the display are exposed to the front of the door plate main body, and the working state of display can be seen through the glass on the door.

The control key is an induction type control key, and the control key can be touched through the glass on the door so as to control the control circuit board to work.

Referring to fig. 15, still be equipped with the WIFI circuit box of taking the WIFI circuit board on the door plant main part for the dish washer is the dish washer that can connect through WIFI, and then the user then can be through control such as cell-phone APP the dish washer work and look over the operating condition of dish washer.

The WIFI circuit box comprises a WIFI circuit box rear cover 12104, the WIFI circuit box rear cover is installed on the door panel main body in a screw, buckle, plug-in mode and the like, the WIFI circuit box rear cover and the door panel main body are in sealing fit through a sealing ring 12103, and a WIFI circuit board 12105 is arranged in the circuit box rear cover.

Referring to fig. 17, 18 and 19, the outer shell is connected with the cabinet body through a connection structure convenient for connection.

The connecting structure comprises a rotatable rotating pin 1011 arranged on the shell and a cupboard support 1012 arranged on the cupboard body, wherein a pin slot 1013 is arranged on the cupboard support, the rotating pin can enter or exit the pin slot when rotating under the action of external force, and the dishwasher is arranged in the cupboard body after the rotating pin enters the pin slot.

Specifically, the rotation pin is installed on the housing through a rotation shaft 1015, and the rotation pin is driven to rotate by rotating the rotation shaft. Further, the housing is provided with a rotation bracket 1016 on which the rotation pin is mounted through a rotation shaft 1015.

The runing rest is located the inboard of shell, the runing rest is including the rotatory round pin connecting portion 10162 that is used for connecting the shell connecting portion 10161 of shell and is used for installing the rotatory round pin, shell connecting portion and rotatory round pin connecting portion are integrated into one piece's lamellar structure, buckle 90 formation right angles relatively between shell connecting portion and the rotatory round pin connecting portion, the shell connecting portion pass through the fix with screw on the inside wall of shell, the rotatory round pin passes through the rotation axis and installs on the rotatory round pin connecting portion.

The side wall of the shell is provided with a rotating pin through hole 1014, and the rotating pin can extend into or out of the through hole when rotating. Preferably, the rotation range of the rotation pin includes a horizontal state after being protruded out of the through hole and a vertical state after being retracted inside the through hole (a dotted line position in fig. 19). Under the horizontal state, the rotating pin stretches into the pin slot to enable the shell to be assembled with the cabinet body, and under the vertical state, the dishwasher can be taken down from the cabinet body.

The end of the rotating shaft is provided with a linear groove, and the linear groove forms a rotating groove for rotating the rotating shaft, so that the linear groove can be driven by a linear screwdriver to rotate to adjust the state of the rotating pin.

The cupboard support including be used for with cabinet body coupling's cabinet body connecting portion 10121 with be used for with rotatory round pin coupling's rotatory round pin overlap joint portion 10122, cabinet body connecting portion with rotatory round pin overlap joint portion is integrated into one piece's lamellar structure, cabinet body connecting portion with through fixed connection such as screw, round pin axle between the cabinet body, rotatory round pin overlap joint portion middle part to shell place one side is bloated, the top to cabinet body lateral buckling, the cotter way is certainly the top of rotatory round pin overlap joint portion extends to the middle part of rotatory round pin overlap joint portion.

Referring to fig. 20 and 21, a pipe swing arm structure for protecting a water pipe, an electric wire, etc. of the dishwasher is installed at the rear of the housing.

The shell is provided with a back cover upper plate 1101, the pipeline swing arm structure comprises a first swing arm 1021 and a second swing arm 1022 rotatably connected with the first swing arm, one of the first swing arm and the second swing arm is fixedly installed on the back cover upper plate of the shell, the other swing arm can freely swing within a certain range, and the first swing arm and the second swing arm are provided with a plurality of rows of wiring grooves 1023 for wiring pipes or wires.

And a limiting structure for limiting the swing angle of the first swing arm and the second swing arm is arranged between the first swing arm and the second swing arm. Specifically, the limiting structure may be a blocking part arranged between the first swing arm and the second swing arm, and the swing range of the first swing arm and the swing range of the second swing arm are limited by the blocking of the blocking part; or an elastic component arranged between the first swing arm and the second swing arm, wherein the elastic component also forms a resetting structure for resetting the first swing arm and the second swing arm.

In this embodiment, the first swing arm is fixed on the housing rear cover upper plate, a hollow area is arranged on one side of the housing rear cover upper plate, and the second swing arm freely swings at the hollow area. The first swing arm is hinged to the second swing arm, and a reinforcing connecting part 1024 is arranged at the connecting part of the first swing arm and the second swing arm to increase the connecting strength of the first swing arm and the second swing arm.

First swing arm and second swing arm are the working of plastics, first swing arm and second swing arm all are equipped with location water pipe or electric wire circuit's setting element 1025, the setting element both sides are equipped with the draw-in groove, first swing arm and second swing arm both sides are equipped with card portion, the setting element passes through the draw-in groove card in card portion is last.

The wiring grooves of the first swing arm and the second swing arm are arranged oppositely, the wiring groove of the first swing arm is arranged on one side, provided with the wiring groove, of the second swing arm, and the connecting part of the first swing arm and the second swing arm forms a space for the water pipe or the electric wire circuit to pass through.

Referring to fig. 22, the panel 103 of the multifunctional kitchen ware is an integral structure, and includes a panel body 1031, a panel upper edge 1032 disposed at the rear upper portion of the panel body, and a panel lower edge 1033 disposed at the front lower portion of the panel body, wherein the panel body is integrally formed by stretching at a step portion 1034 of a fruit and vegetable machine, and rounded corners 1035 are formed at the joints of the panel body and the panel upper edge, and the joints of the panel lower edge end and other portions, so that the multifunctional kitchen ware is convenient to clean.

Referring to fig. 23, 24 and 25, when the dish washer is used for washing dishes, a bowl basket tray assembly 104 can be placed inside the inner container main body, and a bowl support and/or a chopstick basket assembly is arranged on the bowl basket tray assembly for placing bowls, chopsticks and the like.

Specifically, bowl basket tray subassembly includes bowl basket tray support main part 1041, the bottom of bowl basket tray support main part is formed with the stabilizer blade, slidable and/or rotatable bowl support that is equipped with in bowl basket tray support main part, the bowl support includes horizontal pole 1042 and sets up straight montant 1043 on the horizontal pole or buckle, the montant welding is in on the horizontal pole or with horizontal pole an organic whole forms, the bowl support passes through bowl support connecting piece 1044 to be installed in bowl basket tray support main part, install respectively on a bowl support connecting piece at the both ends of horizontal pole.

The bowl basket tray support main part is equipped with chopsticks basket subassembly and places the region chopsticks basket subassembly is placed the region, bowl basket tray support main part is equipped with portable or mobilizable chopsticks basket subassembly rack 1045, chopsticks basket subassembly rack passes through chopsticks basket subassembly rack connecting portion 10451 portable or mobilizable connection in bowl basket tray support main part, chopsticks basket subassembly can be arranged in on the chopsticks basket subassembly rack.

The chopstick basket assembly comprises a chopstick basket body 1046, a chopstick basket cover 1047, a chopstick basket straight handle 10481 and a chopstick basket handle 10482, wherein the chopstick basket straight handle and the chopstick basket handle are of an integrated or split structure, the chopstick basket body is arranged on one side of the chopstick basket straight handle, and the chopstick basket cover can be taken and placed or can be rotatably opened and is arranged at the opening of the chopstick basket body. In this embodiment, the chopstick basket cover is provided with a buckle, and the chopstick basket cover is connected to the chopstick basket body through the buckle.

Bowl basket tray support main part both sides have the lateral part, the top of lateral part forms the handle, the lateral part be equipped with can be from top to bottom gliding glass stand, the glass stand includes glass stand main part 1049 and glass stand connecting portion 1040, glass stand connecting portion slidable connects the lateral part of bowl basket tray support main part, glass stand connecting portion with glass stand connecting portion articulate and make the glass stand main part can overturn from top to bottom.

Specifically, bowl basket tray support main part both sides have the slide bar 10411 of vertical setting, glass stand connecting portion are equipped with the spout, the slide bar card is in make in the spout glass stand connecting portion can follow the slide bar slides from top to bottom.

The cup holder with be equipped with locking structure between the lateral part of bowl basket tray support main part, locking structure makes, works as after the glass holder connecting portion upwards overturns the glass holder connecting portion can be followed the slide bar slides from top to bottom, works as after the glass holder connecting portion overturn to user state downwards the glass holder connecting portion with the slide bar location.

Specifically, can set up the kicking block in the glass stand main part, after glass stand connecting portion overturn to the user state downwards, the kicking block is directly or through intermediate member support tightly increase the frictional force between the two on the slide bar and then realize glass stand connecting portion with the slide bar location, when glass stand connecting portion overturn upwards, kicking block or intermediate member with the slide bar breaks away from to be connected or is exerted thereby effort on the slide bar obviously reduces to realize glass stand connecting portion with but the slide bar relative slip.

The glass stand main part integral type or split type be equipped with a plurality of stereoplasm or soft glass stand protruding 10491 in order to prevent or reduce the article of arranging on it when using and shift, be equipped with the hole 10492 that leaks in the glass stand main part, glass stand main part one side has been seted up glass stand and has been hung groove 10493 and be used for hanging articles such as goblets, the lateral wall that glass stand hung the groove can set up round protection portion like silica gel pad etc. in order to protect the article that hangs.

Fig. 25 is a schematic view showing a dish 700, in which dishes such as dishes are placed, and the basket tray assembly can adjust and position the dishes according to the number of the dishes, and is convenient to use.

Referring to fig. 26, 27 and 28, the fruit and vegetable machine comprises a fruit and vegetable machine tank 201, a water inlet is arranged at the bottom or the side of the fruit and vegetable machine tank, a water stirring device 202 and an ultrasonic generating device 203 are arranged at the bottom of the fruit and vegetable machine tank, and a water drainer 204 is arranged at the bottom of the fruit and vegetable machine tank.

Referring to fig. 27, the water stirring apparatus includes a water stirring apparatus mounting seat 2021, the water stirring apparatus mounting seat is provided with an impeller accommodating groove 2022, an impeller 2023 is installed in the impeller accommodating groove, the bottom of the water stirring apparatus mounting seat penetrates out of the bottom of the fruit and vegetable machine tank body, the bottom of the fruit and vegetable machine tank body is provided with a water stirring apparatus mounting seat penetrating hole 2011 for the water stirring apparatus mounting seat to penetrate out, an impeller driving motor 2024 is installed on the bottom of the water stirring apparatus mounting seat through a bolt, a motor shaft of the impeller driving motor penetrates through the bottom wall of the water stirring apparatus mounting seat to be connected with the impeller so as to drive the impeller to rotate, the bottom wall of the water stirring apparatus mounting seat is provided with a motor shaft through hole 20211 for the motor shaft of the impeller driving motor to penetrate through, and a gasket 2025 is arranged between the impeller driving motor and the water stirring apparatus mounting seat, An impeller driving motor sealing ring 2026 is in sealing fit to prevent water leakage, a water stirring device mounting seat is in sealing fit with the fruit and vegetable machine groove body through a sealing ring 2027 to prevent water leakage, an impeller protection cover 2028 which covers the impeller is arranged above the impeller accommodating groove of the water stirring device mounting seat, and the impeller protection cover is fixedly connected with the water stirring device mounting seat through a bolt assembly consisting of a bolt head 20291 and a nut 20292.

The impeller protection casing is equipped with water hole 20281, it is concave arc's slot hole to cross the water hole, cross the water hole from the center department of impeller protection casing radially outwards extends to its extending direction is along the direction of rotation of impeller, the width of crossing the water hole is in the center department of impeller protection casing is narrower, along with outwards extending width widen gradually.

Referring to fig. 28, the lower water device comprises a lower water device mounting seat 2041, a lower water device mounting seat penetrating hole 2012 for the lower water device mounting seat to penetrate out is formed in the bottom of the fruit and vegetable machine groove body, a lower water channel is arranged on the lower water device mounting seat, a slag basket mounting groove 2042 is formed in the upper portion of the lower water channel, a slag basket 2043 for filtering the slag leaves is detachably mounted in the slag basket mounting groove, in the embodiment, the slag basket is mounted in the slag basket mounting groove through a rotary clamping structure, and a slag basket base 2044 for placing the slag basket is arranged in the slag basket mounting groove.

The hydrophone mount pad is connected with hydrophone joint 2045 down, and through hydrophone joint sealing member 2046 sealed fit in order to prevent leaking between the two, hydrophone articulate has electrically controllable drain valve 2047 down, the drain valve is connected with crossover sub 2048 and is used for being connected with external drain pipe.

Referring to fig. 27 and 28, the water stirring device mounting seat and the drainer mounting seat are integrally formed into an integral structure, and a water passing channel is arranged between the water stirring device mounting seat and the drainer mounting seat for passing water.

Fruit vegetables machine cell body bottom still is equipped with the detection device that leaks, and is concrete, the detection device that leaks includes the water catch bowl, sets up float in the water catch bowl, still including the alarm, works as when fruit vegetables machine cell body leaks, the water that spills is collected in the water catch bowl, and makes the float come up and then trigger inductive probe, make the alarm reports to the police.

In other embodiments, the fruit and vegetable machine trough body is further provided with an overflow protection device, specifically, a drain hole is arranged at the upper part of the fruit and vegetable machine trough body, and when the water level reaches the position of the drain hole, the water is automatically drained through the drain hole so as to prevent overflow.

Referring to fig. 29, when the fruit and vegetable machine is used for cleaning fruit and vegetable, the fruit and vegetable is placed in a fruit and vegetable basket 205, the fruit and vegetable basket comprises a fruit and vegetable basket frame 2051 and a mesh wall 2052 with meshes, which is arranged on the fruit and vegetable basket frame, and a fruit and vegetable basket handle 2053 is integrally formed on the upper portion of the fruit and vegetable basket frame and extends inwards.

Referring to fig. 30, 31 and 32, a top cover 131 for covering the opening of the liner assembly is disposed at the top of the housing, the top cover is a top cover connected to the housing in a floating manner, a top cover driving mechanism and a top cover resilience mechanism are disposed between the housing and the top cover, after the liner assembly is pushed into the housing, the top cover is driven by the top cover driving mechanism to keep covering the opening of the liner assembly in a cleaning state, so that a closed structure is formed at the opening of the cleaning cavity to prevent the washing water from leaking out of the opening, the top cover is provided with a top cover sealing member 132 for sealing and matching with the liner assembly, the top cover sealing member can be mounted on the top cover in a tight-matching manner such as clamping, inserting and the like, after cleaning, the top cover driving mechanism moves reversely or stops working, the top cover bounces upwards under the action of the top cover resilience mechanism to be separated from the liner assembly, thereby allowing the liner assembly to be ejected.

Referring to fig. 30, the top cover driving mechanism includes a top cover driving motor 133, which may be a rotary motor or a linear motor, and is connected to the top cover through a top cover connection structure, and the top cover resilient mechanism is an elastic member disposed between the housing and the top cover.

In fig. 30, the top cap is equipped with four parallel arrangement's resilience axle 134, the resilience axle is rectangle or square distribution, the shell is equipped with the confession the resilience axle passes and reciprocating motion's mounting hole, and the bottom of two resilience axles of each side is connected with top cap support 135, top cap connection structure is including connecting top cap support with straining spring 136 and extension spring connecting piece 137 of driving motor's output, driving motor works, the linkage extension spring connecting piece, straining spring, top cap support, resilience axle and then the linkage the top cap downstream.

The lateral wall of shell is equipped with spring bracket 138, the mounting hole sets up on the spring bracket, the elastic component is established for the cover the epaxial compression spring 139 of resilience, compression spring establishes between top cap and the spring bracket.

After the top cover driving mechanism moves reversely or stops working, the top cover upwards bounces under the action of the compression spring to be separated from the liner assembly so as to be beneficial to pushing out the liner.

In other embodiments, the cover drive motor can also be connected to the cover carrier only by a tension spring.

In other embodiments, the tension spring can also be connected directly to the cover.

In this embodiment, the top cover bracket also serves as an anti-disengagement member for preventing the rebounding shaft from disengaging from the spring bracket, and in other embodiments, in order to prevent the rebounding shaft from disengaging from the spring bracket, a nut with an equal diameter larger than that of the mounting hole may be arranged at the bottom of the rebounding shaft.

The dishwasher is also provided with a spraying device.

Referring to fig. 33, 34, and 35, the shower device includes a lower shower device provided at the bottom of the inner container assembly and an upper shower device provided on the top cover.

Referring to fig. 33 and 34, the upper spray device includes an upper spray pipe 151 integrally or separately provided on the top cover and an upper spray arm 152 detachably or non-detachably mounted on an outlet end of the upper spray pipe, and the upper spray arm is provided with a plurality of spray holes.

And a water feeding pipe joint 154 is arranged on the inner container body of the inner container assembly, and the water feeding pipe joint 154 is in butt joint fit with the upper spraying pipeline 151 through a pipeline butt joint structure. When the top cover covers the opening of the liner assembly, the upper water pipe joint 154 is in butt joint communication with the upper spraying pipeline 151 through a pipeline butt joint structure; when the liner assembly is opened, the upper water pipe joint 154 is separated from the upper spraying pipeline 151 after the top cover is separated from the liner assembly.

Specifically, the pipeline butt-joint structure comprises an upper spraying butt-joint water inlet end 153 arranged on the upper spraying pipeline and a water feeding pipe joint water outlet end 155 arranged on the water feeding pipe joint.

When the top cover covers the opening of the liner assembly, the water outlet end of the upper water pipe connector and the water inlet end of the upper spray butt joint are in plug fit, and a pipeline butt joint sealing piece 156 is arranged between the water outlet end of the upper water pipe connector and the water inlet end of the upper spray butt joint to avoid water leakage at the joint.

After the top cover is separated from the inner container assembly, the water outlet end of the upper water pipe joint and the water inlet end of the upper spraying butt joint are separated from each other.

In this embodiment, the water outlet end of the water supply pipe joint is inserted into the water inlet end of the upper spraying butt joint, and the water inlet end of the upper spraying butt joint is provided with a bell mouth to facilitate the insertion of the water outlet end of the water supply pipe joint. In other embodiments, the upper spray butt-joint water inlet end can be plugged into the water outlet end of the water supply pipe joint.

In this embodiment, a circle of sealing element installation groove is formed in the periphery of the water outlet end of the water feeding pipe joint, and the pipeline butt joint sealing element is clamped in the sealing element installation groove.

The lower end of the upper water pipe connector is fixedly installed on the inner container body through a bolt and a connector fastener 157, connector positioning fixing holes 158 are correspondingly formed in the upper water pipe connector, the inner container body and the connector fastener, the inner container body is clamped between the upper water pipe connector and the connector fastener, the inner container body is in sealing fit with the lower end of the upper water pipe connector through a sealing element, and the connector fastener is provided with an upper water pipe connector 1571.

Go up the spray pipe way including last spray pipe way upper segment 1511 and go up spray pipe way lower segment 1512, it forms the water course to go up between spray pipe way upper segment and the last spray pipe way lower segment, go up and spray pipe way upper segment and go up and spray through screwed connection after the joint cooperation between the pipe way lower segment, it is equipped with spray arm joint 1513 to go up spray pipe way lower segment, it connects through top spray linking bridge 1514 to go up spray arm joint go up the spray arm. The top spraying connecting bracket is in clamping fit with the upper spraying arm.

Go up the spray arm and connect including last spray arm upper segment 1521 and last spray arm lower segment 1522, go up the spray arm upper segment and go up the lock between the spray arm lower segment, go up spray arm upper segment center be equipped with the water inlet that linking bridge is connected is spouted on the top, it is equipped with the hole of spraying to go up the spray arm lower segment, at least part the hole of spraying is the hole of spraying that can obliquely spray, like this go up the spray arm and can rotate at the during operation, preferably not the spraying direction in hole forms the spiral.

Referring to fig. 35, the lower spray device includes a lower spray arm fixing base 161 fixed at the bottom of the liner body, the lower spray arm fixing base is provided with a lower spray water inlet 162, the lower spray arm fixing base is provided with a lower spray arm connecting portion 163, the lower spray arm connecting portion is connected with a rotatable spray arm rotating base 164, and the spray arm rotating base is connected with a lower spray arm 165 through a thread.

The lower spray arm comprises an upper lower spray arm piece 1651 and a lower spray arm piece 1652, the upper lower spray arm piece and the lower spray arm piece are buckled, the lower spray arm piece is provided with a lower spray arm connector 1653 which is connected with the spray arm rotating seat and used for water inlet, the upper lower spray arm piece is provided with spray holes 1654, at least part of the spray holes are spray holes capable of spraying obliquely, so that the upper spray arm can rotate during operation, and preferably the spray direction of the spray holes forms a spiral shape.

And a positioning structure is arranged between the lower spray arm connecting part and the spray arm rotating seat to prevent the lower spray arm connecting part and the spray arm rotating seat from being separated from each other.

In fig. 35, a circle of flange 1631 is disposed on the periphery of the lower spray arm connection portion, a fixing clip portion 1641 clamped at the flange is disposed on the periphery of the spray arm rotation seat, and the bottom of the fixing clip portion shrinks inward to form a shrinking portion 1642 and is clamped below the flange to prevent the spray arm rotation seat from separating from the lower spray arm connection portion.

The spray arm swivel mount is sleeved in the lower spray arm connecting portion, and a plurality of drag reduction protrusions 1655 are arranged on the spray arm swivel mount to reduce frictional resistance between the spray arm swivel mount and the lower spray arm connecting portion during rotation.

Referring to fig. 36, a detergent feeding mechanism is further disposed on the front side of the liner body, the detergent feeding mechanism includes a dispenser 171, the dispenser is fixed on the liner body through a dispenser fixing plate 172, and the liner body is provided with a mounting hole for mounting the dispenser.

Referring to fig. 37, a water softening device 173 is further arranged between the front side portion of the liner body and the door plate, the water softening device comprises a water inlet channel, a salt cavity and a resin cavity, the water inlet channel is respectively communicated with the salt cavity and the resin cavity, and a water inlet communicated with the water inlet channel, a water outlet communicated with the resin cavity and a salt cavity opening communicated with the salt cavity are formed in the breathing and softening integrated device.

Referring to fig. 37, a condensing unit 174 is further disposed between the front side of the liner body and the door panel, a zigzag condensing channel is defined in the condensing unit, an inlet of the condensing channel is communicated with the inside of the liner body, and steam in the hot gas is condensed in the condensing channel to form condensed water in the process that the hot gas in the liner body is discharged through the condensing channel.

Referring to fig. 38 and 39, the bottom of the liner body is provided with a filtering device.

Specifically, filter equipment is including plane filter screen 175, microfilter 176 and carry cup 177, inner bag body bottom is equipped with drinking cup 181, the drinking cup is equipped with sewer 182, be equipped with the connection on the drinking cup spray arm unable adjustment base's the lower spray arm unable adjustment base installation portion 183 down, be equipped with on the drinking cup with spray down the lower water supply mouth 184 that sprays of water inlet intercommunication down, the plane filter screen is established the drinking cup top, the hand cup is installed through rotatory joint structure in the sewer of drinking cup, the microfilter cover is established the hand cup outside and location are in the drinking cup with between the hand cup, plane filter screen middle part is equipped with the confession the hand cup that the hand cup passed is perforated.

The plane filter screen comprises a filter screen frame 1751 and screen cloth 1752 arranged on the filter screen frame, and the through holes of the lifting cups are arranged on the filter screen frame; the micro filter is of an annular structure and is provided with an annular micro filter main body, and the side part of the micro filter main body is provided with a filter part 1761 which is arranged in a concave-convex manner; the lifting cup comprises a lifting cup main body which is of an approximately annular structure, a rotary clamping portion 1771 used for being matched with a water cup is arranged at the bottom of the lifting cup main body, a filtering hole 1772 is formed in the side wall of the lifting cup main body, a rotary operation portion 1773 convenient to rotate is arranged at the top of the lifting cup main body, and preferably, the rotary operation portion is a convex portion arranged on the side wall of the top of the lifting cup main body.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (10)

1. The filtering device of the dish washing machine is characterized by comprising a plane filter screen, a micro filter and a lifting cup which are arranged at the bottom of an inner container body of the dish washing machine, wherein a water cup is arranged at the bottom of the inner container body, a water drainage channel is arranged on the water cup, the plane filter screen is arranged above the water cup, the lifting cup is arranged in the water drainage channel of the water cup through a rotating clamping structure, the micro filter is sleeved on the outer side of the lifting cup and positioned between the water cup and the lifting cup, and the middle part of the plane filter screen is provided with a hole for the lifting cup to pass through.

2. The filtering device of a dishwasher according to claim 1, wherein said planar screen comprises a screen frame and a mesh cloth provided on said screen frame, said cup perforation being provided on said screen frame.

3. The filter device of a dishwasher according to claim 1, wherein the micro filter has a micro filter body having a ring shape, and a side portion of the micro filter body is provided with a filter part having a concavo-convex arrangement.

4. The filtering device of a dishwasher according to claim 1, wherein the cup comprises a cup body having a substantially ring-shaped structure, the bottom of the cup body is provided with a rotary clamping portion for cooperating with the cup, the side wall of the cup body is provided with a filtering hole, and the top of the cup body is provided with a rotary operating portion for facilitating rotation.

5. The filter device of a dishwasher according to claim 4, wherein the rotation operation part is a protrusion provided at a top side wall of the cup body.

6. Dishwasher, comprising a housing and a liner assembly, characterized in that the liner assembly is provided with a filter device of the dishwasher as claimed in any one of the claims 1 to 5.

7. The dishwasher of claim 6, wherein the tub assembly is provided on the housing to be movable back and forth for being pushed into or out of the housing, the tub assembly having a washing chamber with an upper opening.

8. The dishwasher of claim 7, wherein a top cover for covering the opening of the inner container assembly is arranged at the top of the housing, the top cover is provided with an upper spraying structure, the inner container assembly is provided with a water supply pipe joint, and a pipeline butt joint structure is arranged between the water supply pipe joint and the upper spraying structure.

9. The dishwasher of claim 6, wherein the water cup is connected with a lower spray structure, the lower spray structure comprises a lower spray arm fixing base and a lower spray arm arranged on the lower spray arm fixing base, the lower spray arm fixing base is provided with a lower spray water inlet, the water cup is provided with a lower spray arm fixing base installation part connected with the lower spray arm fixing base, and the water cup is provided with a lower spray water supply opening communicated with the lower spray water inlet.

10. The dishwasher of claim 8, wherein the top cover is removably attached to the housing, and a top cover drive mechanism and a top cover rebound mechanism are disposed between the housing and the top cover.

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