CN220275546U - High-capacity dish washer with top door device - Google Patents

Abstract

The utility model discloses a high-capacity dish washer with a top door device, which comprises a case, wherein a case door is hinged on the case, and a cup assembly, a bowl rack, an upper spray arm assembly and a lower spray arm assembly are arranged in the case; the machine case is provided with a door pushing mechanism, the door is pushed by the door pushing mechanism, and after the dish washer drying operation is finished, the door is opened for a certain angle to release steam; door opening mechanisms are symmetrically arranged on two sides of the case, and the rotary hinge between the case door and the case is realized through the door opening mechanisms. The door opening mechanism has the advantages that the structural design is simple and reasonable, the practicability is high, after the dish washer starts the drying operation, the door is opened by a certain angle through the door opening mechanism, and internal steam is released first, so that the use safety is improved, the potential safety hazard is reduced, meanwhile, the door opening mechanism can facilitate the opening of the door, and the door can be opened at multiple angles, so that different operation requirements are met.

Description

High-capacity dish washer with top door device

Technical Field

The utility model belongs to the technical field of kitchen ware, and particularly relates to a high-capacity dish washer with a top door device.

Background

With the progress of technology and the improvement of living standard, the dish washing machine brings convenience for people. A dishwasher is a device for automatically washing dishes such as bowls, chopsticks, plates, dishes, knives, forks, etc. The full-automatic dish-washing machine on the market can be divided into two types, namely household and commercial, and the household full-automatic dish-washing machine is only suitable for families and mainly comprises a cabinet type, a table type, a water tank integrated type and an integrated type. Many existing dish washers are equipped with a drying function, when the dish washer door is opened after the drying operation, high-temperature steam is sprayed out, so that the user is injured, and great potential safety hazards exist.

Disclosure of Invention

The utility model aims to provide the technical scheme of the large-capacity dish washer with the top door device, which aims at the defects in the prior art, and has the advantages that the structural design is simple and reasonable, the practicability is strong, after the dish washer starts the drying operation, the door is opened by a certain angle through the top door mechanism, and the internal steam is released, so that the use safety is improved, the potential safety hazard is reduced, meanwhile, the door can be conveniently opened through the door opening mechanism, the door can be opened at multiple angles, and different operation requirements are met.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the large-capacity dish washer with the top door device comprises a case, wherein a case door is hinged to the case, and a cup assembly, a bowl rack, an upper spray arm assembly and a lower spray arm assembly are arranged in the case; the machine case is provided with a door pushing mechanism, the door is pushed by the door pushing mechanism, and after the dish washer drying operation is finished, the door is opened for a certain angle to release steam; door opening mechanisms are symmetrically arranged on two sides of the case, and the rotation hinge between the case door and the case is realized through the door opening mechanisms; after the dish washer starts stoving operation, open certain angle with the chamber door through top door mechanism earlier to release inside steam earlier to improve the safety in utilization, reduce the potential safety hazard, make the chamber door can the multi-angle open through opening the door mechanism simultaneously, satisfy different operation demands, and the simple structure and the reasonable of mechanism open the door, the practicality is strong.

Further, the door opening mechanism comprises a spring, a pull rope, a hinge plate, a hinge seat and a pull rope idler wheel, one end of the spring is fixedly connected with the case through a fixing plate, the other end of the spring is connected with one end of the pull rope, the other end of the pull rope is connected with the hinge plate, the pull rope is wound on the pull rope idler wheel, tensioning of the pull rope is achieved, the hinge plate is rotationally connected with the hinge seat through a rotating pin, the hinge seat is fixedly connected with the case, the hinge plate is connected with a case door, the case door drives the hinge plate to synchronously rotate when the case door is pulled, the hinge plate rotates by taking the rotating pin as a center, the spring is pulled through the pull rope in rotation, the hinge plate is always limited by the spring, the case door cannot be closed by the pull force generated by the spring, accordingly, the opening angle of the case door is controlled through spring stretching, the adjustment of any opening angle of the case door is achieved, and the maximum opening angle of the case door is controlled to be 90 degrees.

The hinge plates in the two door opening mechanisms are fixedly connected through the connecting plates, the connecting plates are transversely hidden and arranged in the door, the connecting plates are fixedly connected with the two hinge plates, synchronous actions of the two door opening mechanisms are guaranteed, stability and reliability of the door opening process are improved, meanwhile, the connecting plates transversely penetrate through the door, the connecting plates are hidden and arranged in the door, and the aesthetic property of the overall structure is improved.

Further, the top door mechanism comprises a shell, a motor, a screw rod and a top rod, wherein the motor, the screw rod and the top rod are all arranged in the shell, the output end of the motor is connected with the screw rod, a sliding block is screwed on the screw rod, the sliding block is in rotation limiting connection with the top rod, the sliding block is arranged in a notch at the end part of the top rod, an annular convex ring is arranged in the notch, an annular groove is arranged on the sliding block, the annular groove and the annular convex ring are matched and clamped, the clamping between the sliding block and the top rod is realized, meanwhile, the relative rotation between the sliding block and the top rod cannot be influenced, the motor drives the screw rod to rotate, the sliding block moves along the axial direction of the screw rod, the sliding block drives the top rod connected with the sliding block to synchronously move, the top rod is stretched out and stretched, after the dish washer drying operation is finished, the top door mechanism is started, the door is pushed to be opened by the top rod for a certain angle, the internal steam can be dispersed, the potential safety hazard of a user is reduced, and the use experience sense and the operation safety are improved. The end part of the ejector rod, which is in contact with the box door, is provided with the ejector rod plug, so that the box door can be protected through the ejector rod plug when the ejector rod pushes the box door.

Further, a micro switch is arranged in the shell and is controlled to be connected with a motor, when the top door mechanism is reset, the motor drives the screw rod to rotate, so that the sliding block drives the top rod to retract and reset, and when the top rod abuts against the micro switch, the top door mechanism is reset in place, and the motor stops working; the push rod is reasonable in design, safe and convenient to use, when the push rod door mechanism is reset, the retraction stroke of the push rod is controlled through the micro switch, and when the push rod door mechanism is pushed out, the push rod push stroke is controlled through the set time.

Further, the bowl frame includes bowl frame and lower bowl frame, upward the bowl frame is located spray arm subassembly top, lower bowl frame is located and sprays between arm subassembly and the lower spray arm subassembly, upward all be provided with the gyro wheel on bowl frame and the lower bowl frame, lower bowl frame is located and sprays between the arm subassembly about two for place the tableware on the lower bowl frame and fully contact with the shower water, ensure cleaning performance, upward all be provided with the gyro wheel on bowl frame and the lower bowl frame, the gyro wheel cooperates the slip with the guide rail in the quick-witted incasement, the push-and-pull of the bowl frame of being convenient for improves convenience and flexibility, more is convenient for actual operation and uses.

Further, go up the bowl frame and include the frame body, go up the internal equidistance distribution of frame and have arch portion one and arch portion two, the lock joint has the shelf on arch portion one, evenly distributed has the spacing through-hole that is used for inserting the soup ladle on the shelf, go up this internal U type branch that is equipped with of frame, U type branch is located the below of shelf, U type branch is used for leaning on the soup ladle, arch portion two cooperation arch portion together rest the cup, novel structure, be applicable to multiple tableware, can be used for putting the soup ladle, lean on the lower part of soup ladle on U type branch, the upper portion of soup ladle leans on the inner wall of spacing through-hole, realize the soup ladle slope and put, thereby be convenient for the waterlogging caused by excessive rainfall, be difficult for empting, put stability is high.

Further, lower bowl frame includes the lower frame body, this internal seat frame and the leaning rod of being provided with of lower frame, the lock joint has the chopsticks rack on the seat frame, the chopsticks rack is equipped with retaining ring and waterlogging caused by excessive rainfall hole, one side equidistance of retaining ring distributes has the bayonet socket that is used for joint chopsticks, chopsticks rack easy dismounting, along with the dress is used, be convenient for change, clearance, realize through chopsticks rack that each chopsticks are independently put and contactless, do benefit to the waterlogging caused by excessive rainfall, space utilization is high, lean on the leaning of the large-scale bowl dish of pole being convenient for through leaning, realize the slope and place to the bowl dish waterlogging caused by excessive rainfall of being convenient for more, the practicality is strong.

Further, all be provided with the branch group on last frame body and the lower frame body, form the space of shelving the bowl dish between the adjacent branch group, the branch group comprises two pole setting of symmetric distribution, has rationally separated the interior space of frame body, and adjacent bowl dish is independently put and not touching, avoids the cleaning process to bump and damage, can put multiple tableware, simple structure, and the practicality is strong.

Further, be provided with the lock tongue on the chamber door, be provided with lock body portion on the machine case, lock tongue inserts in the lock body portion, realize the lock joint between chamber door and the machine case, the chamber door includes door glass, door frame and interior door plant, the door frame is located between door glass and the interior door plant, be provided with distributor one and distributor two on the interior door plant, the bottom of interior door plant is provided with the sealing strip, lock tongue and lock body portion cooperation realize the locking of chamber door, tightness and fastness after the chamber door closure are ensured, the sealing strip has still been set up to interior door plant bottom simultaneously, can further improve the tightness after the chamber door closure through the sealing strip, liquid leaks from inside in avoiding the dish washer to use, still be equipped with the handle on the chamber door, make things convenient for the user to opening or closing of chamber door through the handle, improve the convenience of use, it is fixed to pass through glue adhesion between door glass and the door frame, place dish washing powder and bright dish agent to place dish washing liquid one in distributor one, ensure the cleanliness factor after the dish washing, improve the availability factor of dish washer.

Further, the drinking cup subassembly includes the drinking cup body, the washing pump, shunt valve and drain pump, the drinking cup body includes water collecting part and water dividing part, water collecting part and water dividing part are integrated into one piece structure, guarantee the sound construction nature and the structural strength of drinking cup body, be provided with temperature sensor and turbidity sensor on the water collecting part, respond to the temperature in the water collecting cavity through temperature sensor, be used for detecting the turbidity of water in the water collecting cavity through turbidity sensor, be provided with heating element in the water dividing cavity of water dividing part, be equipped with interface one on the water collecting part, interface two, water inlet and outlet, water dividing part is equipped with interface three and water dividing mouth, the washing pump passes through the pipeline intercommunication and sets up between interface one and interface three, water pump to the water dividing intracavity through the washing pump in with the water collecting cavity of water dividing part, and be provided with the dry combustion method switch on the pipeline between spray pump and the interface three, the outlet intercommunication upper arm subassembly, lower arm subassembly and water collecting cavity through turbidity sensor, outlet and interface two intercommunication, the drain pump connection is on interface two. The water collecting cavity is not directly communicated with the water diversion cavity, the two cavities are communicated through an external interface matched with the washing pump, function distinction is achieved, the water in the water collecting cavity is pumped into the water diversion cavity through the washing pump, the heating assembly carries out heating treatment on water entering the water diversion cavity, the washing water enters the water diversion valve from the water diversion opening after being heated, the water diversion valve controls the washing water to enter the spray arm assembly or the water collection cavity of the dish washer according to the washing process, the water diversion valve controls the washing water to enter the spray arm assembly for washing tableware during normal washing, the water diversion valve controls the washing water to enter the water collection cavity for washing and cleaning the filter screen during the drainage stage, and meanwhile, the dry-heating prevention switch is arranged, so that the dry-heating of the heating assembly in a non-water state can be avoided, the equipment is protected, and the use safety is improved. After the washing program of the dish washer is finished, the drainage pump is started, the drainage pump controls the drainage, the washing water is quickly discharged from the water outlet, and the dish washer is reasonable in design, convenient to use and operate and simple.

Further, the water diversion opening comprises a water diversion opening I and a water diversion opening II which are symmetrically distributed on the water diversion part, the water diversion opening I and the water diversion opening II are respectively communicated with water diversion valves, the water diversion opening I and the water diversion opening II are adopted, so that the water diversion chambers can be communicated with two water diversion valves, the two water diversion valves can correspond to the upper spray arm assembly and the lower spray arm assembly, and the two water diversion valves are respectively provided with two groups of designs, so that one water diversion valve can correspond to the upper spray arm assembly and the lower spray arm assembly, the circulation and the transportation of washing water are ensured, and meanwhile, the reasonable arrangement and the connection of pipelines in the dish washing machine are also convenient.

The water distributing valve is provided with a first water distributing port, a second water distributing port and a third water distributing port, the first water distributing port is communicated with the lower spray arm assembly, the second water distributing port is communicated with the upper spray arm assembly, the water collecting part is provided with a fourth interface, and the third water distributing port is communicated with the fourth interface. The water diversion valve is correspondingly communicated with the upper spray arm assembly, the lower spray arm assembly and the water collecting cavity through the three water diversion openings, the water diversion valve is used for carrying out diversion operation on washing water, during normal washing process, the water diversion valve is used for conveying the washing water into the spray arm assembly to realize circular washing operation, the water diversion valve can control a conveying path of the washing water according to an opening mode of the spray arm assembly, the upper spray arm assembly and the lower spray arm assembly are vertically symmetrically provided with two groups, during actual use, the two groups of upper spray arm assemblies and the lower spray arm assembly are opened, one group of upper spray arm assembly and lower spray arm assembly which are vertically symmetrical can be selected, one group of upper spray arm assembly and lower spray arm assembly which are diagonally distributed can be only opened, one or two groups of lower spray arm assembly can also be only opened, the water diversion valve can control corresponding pipelines according to the actual opening mode of the spray arm assembly to ensure circular washing conveying, during water drainage, the water diversion valve is disconnected from the water diversion valve is designed to the filter screen, the filter screen is reasonably clean, and the filter screen is prevented from being blocked, and the filter screen is reasonably designed, and the filter effect of the filter screen is prevented from being washed.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

the door opening mechanism has the advantages that the structural design is simple and reasonable, the practicability is high, after the dish washer starts the drying operation, the door is opened by a certain angle through the door opening mechanism, and internal steam is released first, so that the use safety is improved, the potential safety hazard is reduced, meanwhile, the door opening mechanism can facilitate the opening of the door, and the door can be opened at multiple angles, so that different operation requirements are met. The water cup assembly is designed, the water in the water collecting cavity is pumped into the water distribution cavity through the washing pump, the heating assembly heats water entering the water distribution cavity, the washing water enters the water distribution valve from the water distribution port after being heated, the water distribution valve controls the washing water to enter the spray arm assembly or the water collecting cavity of the dish washer according to the washing process, the water distribution valve controls the washing water to enter the spray arm assembly for flushing and cleaning tableware during normal washing, the water distribution valve controls the washing water to enter the water collecting cavity for flushing and cleaning the filter screen during the water discharging stage, and meanwhile, the anti-dry-heating switch is arranged, through the arrangement of the anti-dry-heating switch, dry heating of the heating assembly in a non-water state can be avoided, equipment is protected, and use safety is improved

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic perspective view of a high capacity dishwasher with a top door assembly according to the present utility model;

FIG. 2 is a schematic view of an installation structure of a door lifting mechanism on a chassis according to the present utility model;

FIG. 3 is a schematic view of the installation structure of the door opening mechanism on the chassis according to the present utility model;

FIG. 4 is a schematic view showing a state structure when a door is opened in the present utility model;

FIG. 5 is a schematic view of the position structure of the bowl rack in the chassis according to the present utility model;

FIG. 6 is a schematic view of a top door mechanism according to the present utility model;

FIG. 7 is an exploded view of the overhead door mechanism of the present utility model;

FIG. 8 is a schematic view of the position structure of the micro switch in the casing according to the present utility model;

FIG. 9 is a schematic view of the installation structure of the slider in the ejector rod in the present utility model;

FIG. 10 is a schematic view of a slider according to the present utility model;

FIG. 11 is a schematic view of the structure of the lower bowl rack of the present utility model;

fig. 12 is a schematic view of a chopstick rack according to the present utility model;

FIG. 13 is a schematic view showing the placement structure of tableware in the lower bowl rack according to the present utility model;

FIG. 14 is a schematic view of the structure of the upper bowl rack of the present utility model;

FIG. 15 is a schematic view of the mounting structure of the roller on the upper frame body according to the present utility model;

FIG. 16 is a view of a door explosion in accordance with the present utility model;

FIG. 17 is a schematic view of the position of the first and second dispensers on the door of the present utility model;

FIG. 18 is a schematic view of the mounting structure of the water cup assembly in the housing of the present utility model;

FIG. 19 is a schematic perspective view of the construction of a water cup assembly of the present utility model;

FIG. 20 is a schematic view of the mounting structure between the heating element and the water distribution portion of the present utility model;

FIG. 21 is a schematic perspective view of a water cup body according to the present utility model;

FIG. 22 is a schematic plan view of a water cup body according to the present utility model;

fig. 23 is a schematic view of the bottom structure of fig. 22.

In the figure: 1-a case; 2-a box door; 3-rolling wheels; 4-upper spray arm assembly; 5-a lower spray arm assembly; 6-top door mechanism; 7-a door opening mechanism; 8-a spring; 9-pulling ropes; 10-hinge plate; 11-a hinge base; 12-a pull rope roller; 13-a fixed plate; 14-a rotation pin; 15-connecting plates; 16-a housing; 17-an electric motor; 18-screw; 19-ejector rods; 20-sliding blocks; 21-a micro switch; 22-bowl rack; 23-bowl rack; 24-arch part I; 25-a second arch part; 26-shelf; 27-limiting through holes; 28-U-shaped supporting rod; 29-a lower frame body; 30-a seat frame; 31-a reclining lever; 32-chopsticks rack; 33-check ring; 34-bayonet; 35-a strut set; 36-standing a pole; 37-latch portion; 38-a lock body; 39-door glass; 40-door frame; 41-inner door panel; 42-dispenser one; 43-second dispenser; 44-a ram plug; 45-annular groove; 46, sealing strips; 47-an upper frame body; 48-handle; 49-a water cup assembly; 50-a water cup body; 51-a wash pump; 52-a shunt valve; 53-a drain pump; 54-a water collecting part; 55-a water division part; 56-water collecting cavity; 57-water dividing cavity; 58-heating assembly; 59-interface one; 60-interface II; 61-water inlet; 62-a water outlet; 63-interface three; 64-piping; 65-a first water diversion port; 66-a water diversion port II; 67-shunt port I; 68-shunt port II; 69-shunt port III; 70-interface four; 71-a dry-fire prevention switch; 72-a temperature sensor; 73-turbidity sensor.

Detailed Description

As shown in fig. 1 to 23, the high-capacity dish washer with the top door device comprises a case 1, wherein a case door 2 is hinged on the case 1, and a water cup assembly 49, a bowl rack, an upper spray arm assembly 4 and a lower spray arm assembly 5 are arranged in the case 1; a top door mechanism 6 is arranged on the case 1, the case door 2 is pushed by the top door mechanism 6, and after the dish washer drying operation is finished, the case door 2 is opened for a certain angle to release steam; door opening mechanisms 7 are symmetrically arranged on two sides of the case 1, and the door 2 and the case 1 are hinged in a rotating way through the door opening mechanisms 7; after the dish washer starts the stoving operation, open certain angle with chamber door 2 earlier through top door mechanism 6, release inside steam earlier to improve the safety in utilization, reduce the potential safety hazard, make chamber door 2 can the multi-angle open through opening door mechanism 7 simultaneously, satisfy different operation demands. The inner container of the case 1 of the utility model adopts 700 mm/500 mm/450 mm, and has large volume, so that a dish washer adopting the inner container with the size can put down 16 sets of bowls at one time, realize large-capacity storage of the dish washer and have higher usability.

The door opening mechanism 7 comprises a spring 8, a pull rope 9, a hinge plate 10, a hinge seat 11 and a pull rope roller 12, one end of the spring 8 is fixedly connected with the case 1 through a fixed plate 13, the other end of the spring 8 is connected with one end of the pull rope 9, the other end of the pull rope 9 is connected with the hinge plate 10, the pull rope 9 is wound on the roller of the pull rope 9, tensioning of the pull rope 9 is achieved, the hinge plate 10 is rotationally connected with the hinge seat 11 through a rotating pin 14, the hinge seat 11 is fixedly connected with the case 1, the hinge plate 10 is connected with the case door 2, when the case door 2 is pulled, the case door 2 drives the hinge plate 10 to synchronously rotate, the hinge plate 10 rotates by taking the rotating pin 14 as a center, meanwhile, the spring 8 is pulled through the pull rope 9 in rotation, the hinge plate 10 is always limited by the spring 8, and the pull force generated by the spring 8 cannot overcome the gravity of the case door 2 to close the case door 2, so that the opening angle of the case door 2 is controlled through the stretching of the spring 8, the adjustment of any opening angle of the case door 2 is achieved, and meanwhile the maximum opening angle of the case door 2 is controlled to 90 degrees, and the use of the device is convenient.

The hinge plates 10 in the two door opening mechanisms 7 are fixedly connected through the connecting plate 15, the connecting plate 15 is transversely hidden and arranged in the door 2, the connecting plate 15 connects and fixes the two hinge plates 10, the synchronous action of the two door opening mechanisms 7 is guaranteed, the stability and the reliability of the door 2 opening process are improved, meanwhile, the connecting plate 15 transversely penetrates through the door 2, the connecting plate 15 is hidden and arranged in the door 2, and the aesthetic property of the whole structure is improved.

The top door mechanism 6 comprises a shell 16, a motor 17, a screw 18 and a push rod 19, wherein the motor 17, the screw 18 and the push rod 19 are all arranged in the shell 16, the output end of the motor 17 is connected with the screw 18, a sliding block 20 is screwed on the screw 18, the sliding block 20 is in rotation limiting connection with the push rod 19, the sliding block 20 is arranged in a notch at the end part of the push rod 19, an annular convex ring is arranged in the notch, an annular groove 21 is arranged on the sliding block 20, the annular groove 21 is matched and clamped with the annular convex ring, the clamping between the sliding block 20 and the push rod 19 is realized, the relative rotation between the sliding block 20 and the push rod 19 is not influenced, the motor 17 drives the screw 18 to rotate, the sliding block 20 axially moves along the screw 18, the sliding block 20 drives the push rod 19 connected with the sliding block to synchronously move, the push rod 19 is stretched out and drawn back, after the dish washer is dried, the top door mechanism 6 is started, internal steam can be dispersed out, potential safety hazards of a user are reduced, and the user experience and operation safety is improved. The end part of the ejector rod 19, which is in contact with the box door 2, is provided with an ejector rod plug 44, so that the box door 2 can be protected through the ejector rod plug 44 when the ejector rod 19 pushes the box door 2.

A micro switch 21 is arranged in the shell 16, the micro switch 21 is controlled to be connected with a motor 17, when the door pushing mechanism 6 is reset, the motor 17 drives a screw rod 18 to rotate, so that a sliding block 20 drives a push rod 19 to retract and reset, and when the push rod 19 abuts against the micro switch 21, the door pushing mechanism 6 is reset in place, and the motor 17 stops working; the design is reasonable, the use is safe and convenient, when the door pushing mechanism 6 is reset, the retraction stroke of the ejector rod 19 is controlled by the micro switch 21, and when the door pushing mechanism 6 is ejected, the ejection stroke of the ejector rod 19 is controlled by the set time.

The bowl frame includes bowl frame 22 and lower bowl frame 23, go up bowl frame 22 and lie in spray arm subassembly 4 top, lower bowl frame 23 is located between spray arm subassembly 4 and the lower spray arm subassembly 5, go up bowl frame 22 and all be provided with gyro wheel 3 on the lower bowl frame 23, lower bowl frame 23 is located between two upper and lower spray arm subassemblies, make the tableware of placing on lower bowl frame 23 fully contact with the shower water, ensure the cleaning performance, go up bowl frame 22 and all be provided with gyro wheel 3 on lower bowl frame 23, gyro wheel 3 cooperates the slip with the guide rail in the quick-witted case 1, the push-and-pull of bowl frame is convenient for, improve convenience and flexibility, more be convenient for actual operation use.

The upper bowl frame 22 comprises an upper frame body 47, a first arched portion 24 and a second arched portion 25 are equidistantly distributed in the upper frame body 47, a shelf 26 is fastened on the first arched portion 24, limiting through holes 27 for inserting spoons are uniformly distributed on the shelf 26, U-shaped supporting rods 28 are arranged in the upper frame body 47, the U-shaped supporting rods 28 are located below the shelf 26, the U-shaped supporting rods 28 are used for leaning on the spoons, the second arched portion 25 is matched with the first arched portion 24 to jointly rest a cup, the structure is novel, the novel soup bowl frame is suitable for various tableware, the soup bowl can be used for placing spoons, the lower portion of each soup bowl is leaned on the U-shaped supporting rods 28, the upper portion of each soup bowl is leaned against the inner wall of the corresponding limiting through hole 27, and the soup bowl is obliquely placed, so that draining is convenient, pouring is difficult, and placement stability is high.

The lower bowl frame 23 includes lower frame body 29, be provided with seat frame 30 and leaning on pole 31 in the lower frame body 29, the lock joint has chopsticks rack 32 on the seat frame 30, chopsticks rack 32 is equipped with retaining ring 33 and waterlogging caused by excessive rainfall hole, one side equidistance of retaining ring 33 distributes has the bayonet socket 34 that is used for joint chopsticks, chopsticks rack 32 easy dismounting, along with the dress is with the usefulness, be convenient for change, the clearance realizes that each chopsticks is independently put and is not contacted through chopsticks rack 32, do benefit to the waterlogging caused by excessive rainfall, space utilization is high, lean on the pole 31 through leaning on of being convenient for large-scale bowl dish, realize the slope and place, thereby be convenient for bowl dish waterlogging caused by excessive rainfall more, the practicality is strong.

The upper frame body 47 and the lower frame body 29 are respectively provided with a support rod group 35, a space for placing dishes is formed between the adjacent support rod groups 35, the support rod groups 35 are composed of two upright rods 36 which are symmetrically distributed, the inner space of the frame body is reasonably partitioned, the adjacent dishes are independently placed without touching, the collision and damage in the cleaning process are avoided, various tableware can be placed, the structure is simple, and the practicability is strong.

The door 2 is provided with the lock tongue 37, the case 1 is provided with the lock body 38, the lock tongue 37 is inserted into the lock body 38, the buckling connection between the door 2 and the case 1 is realized, the door 2 comprises door glass 39, a door frame 40 and an inner door plate 41, the door frame 40 is arranged between the door glass 39 and the inner door plate 41, the inner door plate 41 is provided with a first distributor 42 and a second distributor 43, the bottom end of the inner door plate 41 is provided with a sealing strip 46, the lock tongue 37 is matched with the lock body 38 to realize the locking of the door 2, the tightness and the firmness of the door 2 after being closed are ensured, meanwhile, the bottom end of the inner door plate 41 is also provided with the sealing strip 46, the sealing strip 46 and the inner door plate 41 are clamped and installed, the tightness of the door 2 after being closed can be further improved, liquid is prevented from leaking out from the inside in the dish washing machine, the door 2 is also provided with a handle 48, the opening or closing of the door 2 is facilitated by a user, the convenience of use is improved, the door glass 39 and the door frame 40 are adhered and fixed through glue, the door glass 39 and the door 2 is improved in overall aesthetic property, the door 2 is ensured, the first distributor 42 and the second distributor 43 is matched with the first distributor 43, the detergent and the dish washing efficiency is improved, and the dish washing efficiency is ensured.

The water cup assembly 49 comprises a water cup body 50, a washing pump 51, a water diversion valve 52 and a drainage pump 53, the water cup body 50 comprises a water collecting part 54 and a water diversion part 55, the water collecting part 54 and the water diversion part 55 are of an integrated structure, structural firmness and structural strength of the water cup body 50 are guaranteed, a temperature sensor 72 and a turbidity sensor 73 are arranged on the water collecting part 54, water temperature in the water collecting cavity 56 is sensed through the temperature sensor 72, turbidity of washing water in the water collecting cavity 56 is detected through the turbidity sensor 73, a heating component 58 is arranged in the water diversion cavity 57 of the water diversion part 55, a mounting hole is reserved on the heating component 58, a connecting column with the mounting hole is arranged on the water diversion part 55, the heating component 58 and the water diversion part 55 are mounted and fixed through the bolt component, the water diversion part 55 is reasonable in design, the water collection part 54 is provided with a first interface 59, a second interface 60, a water inlet 61 and a water outlet 62, the water diversion part 55 is provided with a third interface 63 and a water diversion port, the washing pump 51 is communicated and arranged between the first interface 59 and the third interface 63 through a pipeline 64, the water diversion pump 51 is communicated with the water diversion arm 52, the water diversion pump 51 is communicated with the second interface 53 through the water diversion pump 54 and the third interface valve 62, the upper interface valve 52 is communicated with the water diversion pump 52, the upper interface 52 is connected with the water diversion valve 52 through the third interface valve 60, the water diversion valve 52, the upper water diversion valve 52 is connected with the water diversion valve 52, and the water tank 52 is connected with the water through the water, and the water tank 52 through the water. The water collecting cavity 56 is not directly communicated with the water distributing cavity 57, the two cavities are communicated through an external interface matched with the washing pump 51, function distinction is achieved, the water in the water collecting cavity 56 is pumped into the water distributing cavity 57 through the washing pump 51, the heating component 58 carries out heating treatment on water entering the water distributing cavity 57, the washing water enters the water distributing valve 52 from the water distributing opening after being heated, the water distributing valve 52 controls the washing water to enter the spray arm assembly or the water collecting cavity 56 of the dish washer according to the washing process, the water distributing valve 52 controls the washing water to enter the spray arm assembly for washing tableware during normal washing, the water distributing valve 52 controls the washing water to enter the water collecting cavity 56 for washing and cleaning a filter screen during the water discharging stage, the dry burning prevention switch 71 is arranged, dry burning of the heating component 58 under the anhydrous state can be avoided, equipment is protected, and the use safety is improved. After the washing program of the dish washer is finished, the draining pump 53 is started, the draining pump 53 controls the draining, the washing water is quickly drained from the draining port 62, the design is reasonable, and the use and the operation are convenient and simple.

The water diversion openings comprise a first water diversion opening 65 and a second water diversion opening 66 which are symmetrically distributed on the water diversion portion 55, the first water diversion opening 65 and the second water diversion opening 66 are respectively communicated with the water diversion valves 52, the water diversion valves 52 can be communicated with the water diversion cavity 57 by adopting the arrangement of the first water diversion opening 65 and the second water diversion opening 66, the two water diversion valves 52 can correspond to the upper spray arm assembly 4 and the lower spray arm assembly 5, and two groups of designs are respectively arranged, so that one water diversion valve 52 can correspondingly communicate the upper spray arm assembly 4 and the lower spray arm assembly 5, circulation conveying of washing water is ensured, and meanwhile, reasonable arrangement and connection of pipelines in a dish washer are also facilitated.

The shunt valve 52 is provided with a first shunt opening 67, a second shunt opening 68 and a third shunt opening 69, the first shunt opening 67 is communicated with the lower spray arm assembly 5, the second shunt opening 68 is communicated with the upper spray arm assembly 4, the water collecting part 54 is provided with a fourth interface 70, and the third shunt opening 69 is communicated with the fourth interface 70. The three-69 and four-70 communicating ports are matched to realize the communication between the water diversion valve 52 and the water collection cavity 56, the water diversion valve 52 correspondingly communicates the upper spray arm assembly 4, the lower spray arm assembly 5 and the water collection cavity 56 through the three water diversion ports, the water diversion valve 52 is used for carrying out the diversion operation on the washing water, during the normal washing process, the water diversion valve 52 is used for carrying the washing water into the spray arm assemblies to realize the circulating washing operation, the water diversion valve 52 can control the washing water carrying paths according to the opening modes of the spray arm assemblies, the upper spray arm assembly 4 and the lower spray arm assembly 5 are symmetrically arranged in two groups, during the actual use, the two groups of upper spray arm assembly 4 and the lower spray arm assembly 5 can be opened, one group of the upper spray arm assembly 4 and the lower spray arm assembly 5 which are symmetrically arranged in one group can be selected, one group or two groups of the upper spray arm assembly 4 can be opened, one group or two groups of lower spray arm assembly 5 can be opened according to the opening modes of the spray arm assemblies, the water diversion valve 52 can be correspondingly controlled to carry out the water diversion pipelines, the water collection effect is reasonably guaranteed, the filter screen can be effectively cleaned, and the filter screen can be opened, the filter net can be effectively closed, and the filter net can be carried out the filter and the filter net is effectively closed, and the filter net can be effectively opened, and the water can be effectively cleaned, and the filter and the filter net can be effectively washed, and the filter can be effectively clean.

The utility model has simple and reasonable structural design and strong practicability, after the dish washer starts the drying operation, the door 2 is opened by a certain angle through the door pushing mechanism 6, and the internal steam is released first, so that the use safety is improved, the potential safety hazard is reduced, meanwhile, the door 2 can be conveniently opened through the door opening mechanism 7, the door 2 can be opened at multiple angles, and different operation requirements are met. The water cup assembly 49 is designed, the water in the water collecting cavity 56 is pumped into the water diversion cavity 57 through the washing pump 51, the heating assembly 58 carries out heating treatment on water entering the water diversion cavity 57, washing water enters the water diversion valve 52 from the water diversion port after being heated, the water diversion valve 52 controls the washing water to enter the spray arm assembly or the water collecting cavity 56 of the dish washer according to the washing process, the water diversion valve 52 controls the washing water to enter the spray arm assembly to wash tableware during normal washing, the water diversion valve 52 controls the washing water to enter the water collection cavity 56 to wash the filter screen during the drainage stage, the surface of the filter screen is effectively prevented from being blocked, the filtering effect of the filter screen is ensured, the dry burning prevention switch 71 is arranged, the dry burning of the heating assembly 58 in a non-water state can be avoided, the equipment is protected, and the use safety is improved.

In fig. 19, the direction a represents that the washing water is circularly collected and enters the water collecting cavity 564, the direction B represents that the washing water in the water collecting cavity 564 is pumped by the washing pump 517, the direction C represents that the washing pump 517 pumps the water into the water diversion cavity 575, the direction D represents that the heated washing water is shunted and enters the water diversion valve 52, the direction E represents that the water diversion valve 52 conveys the washing water into the lower spray arm assembly, the direction F represents that the water diversion valve 52 conveys the washing water into the upper spray arm assembly, the direction G represents that the water diversion valve 52 conveys the washing water into the water collecting cavity 564, and the direction H represents that the washing water is discharged during the water discharge process.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present utility model to achieve substantially the same technical effects are included in the scope of the present utility model.

Claims (10)

1. A high capacity dishwasher with a top door assembly, comprising:

the machine box is hinged with a box door, and a water cup assembly, a bowl rack, an upper spray arm assembly and a lower spray arm assembly are arranged in the machine box;

the method is characterized in that:

the machine case is provided with a top door mechanism, the top door mechanism pushes the door, and after the dish washer drying operation is finished, the door is opened for a certain angle to release steam;

and door opening mechanisms are symmetrically arranged on two sides of the case, and the door opening mechanisms are used for realizing rotary hinge connection between the case door and the case.

2. The high capacity dishwasher with a top door assembly according to claim 1, wherein: the door opening mechanism comprises a spring, a pull rope, hinge plates, hinge seats and pull rope idler wheels, one end of the spring is fixedly connected with a case through a fixing plate, the other end of the spring is connected with one end of the pull rope, the other end of the pull rope is connected with the hinge plates, the pull rope is wound on the pull rope idler wheels to achieve tensioning of the pull rope, the hinge plates are rotatably connected with the hinge seats through rotating pins, the hinge seats are fixedly connected with the case, the hinge plates are connected with the case, the hinge plates in the door opening mechanism are fixedly connected through connecting plates, and the connecting plates are transversely hidden in the case door.

3. The high capacity dishwasher with a top door assembly according to claim 1, wherein: the top door mechanism comprises a shell, a motor, a screw rod and a top rod, wherein the motor, the screw rod and the top rod are all arranged in the shell, the output end of the motor is connected with the screw rod, a sliding block is screwed on the screw rod, the sliding block is in rotation limiting connection with the top rod, the motor drives the screw rod to rotate, so that the sliding block axially moves along the screw rod, and the sliding block drives the top rod connected with the sliding block to synchronously move, so that the top rod stretches out and draws back.

4. A high capacity dishwasher with a top door arrangement according to claim 3, characterized in that: the shell is internally provided with a micro switch, the micro switch is in control connection with the motor, when the top door mechanism is reset, the motor drives the screw rod to rotate, so that the sliding block drives the top rod to retract and reset, when the top rod is abutted to the micro switch, the top door mechanism is reset in place, and the motor stops working.

5. The high capacity dishwasher with a top door assembly according to claim 1, wherein: the bowl rack comprises an upper bowl rack and a lower bowl rack, wherein the upper bowl rack is positioned above the upper spray arm assembly, the lower bowl rack is positioned between the upper spray arm assembly and the lower spray arm assembly, and rollers are arranged on the upper bowl rack and the lower bowl rack.

6. The high capacity dishwasher with a top door assembly as in claim 5, wherein: the bowl lifting frame comprises a bowl lifting frame body, wherein a first arched portion and a second arched portion are distributed in the upper frame body at equal intervals, a shelf is fastened on the first arched portion, limiting through holes for inserting spoons are uniformly distributed on the shelf, U-shaped supporting rods are arranged in the upper frame body and located below the shelf, the U-shaped supporting rods are used for leaning on the spoons, and the second arched portion is matched with the first arched portion to jointly hold cups.

7. The high capacity dishwasher with a top door assembly as in claim 6, wherein: the bowl rack comprises a lower frame body, a seat frame and an inclined leaning rod are arranged in the lower frame body, a chopstick rack is fastened on the seat frame, a check ring and draining holes are formed in the chopstick rack, bayonets for clamping chopsticks are distributed on one side of the check ring at equal intervals, support rod groups are arranged on the upper frame body and the lower frame body, a space for holding bowls and dishes is formed between every two adjacent support rod groups, and each support rod group consists of two upright rods which are distributed symmetrically.

8. The high capacity dishwasher with a top door assembly according to claim 1, wherein: the novel door is characterized in that a lock tongue is arranged on the door, a lock body is arranged on the case, the lock tongue is inserted into the lock body, the door is fastened with the case, the door comprises door glass, a door frame and an inner door plate, the door frame is arranged between the door glass and the inner door plate, a first distributor and a second distributor are arranged on the inner door plate, and a sealing strip is arranged at the bottom end of the inner door plate.

9. The high capacity dishwasher with a top door assembly according to claim 1, wherein: the water cup assembly comprises a water cup body, a washing pump, a water diversion valve and a drainage pump, wherein the water cup body comprises a water collecting part and a water diversion part, a heating assembly is arranged in a water diversion cavity of the water diversion part, the water collecting part is provided with a first interface, a second interface, a water inlet and a water outlet, the water diversion part is provided with a third interface and a water diversion opening, the washing pump is communicated with the first interface and the third interface through a pipeline, the water pump in the water collection cavity of the water collection part is communicated with the water diversion cavity through the washing pump, a dry burning prevention switch is arranged on the pipeline between the washing pump and the third interface, the water diversion valve is communicated with the water diversion opening through the pipeline, an outlet of the water diversion valve is communicated with the upper spray arm assembly, the lower spray arm assembly and the water collection cavity, the water outlet is communicated with the second interface, and the drainage pump is connected with the second interface.

10. The high capacity dishwasher with a top door assembly as in claim 9, wherein: the water diversion port comprises a first water diversion port and a second water diversion port which are symmetrically distributed on the water diversion part, the first water diversion port and the second water diversion port are communicated with the water diversion valve, a first water diversion port, a second water diversion port and a third water diversion port are arranged on the water diversion valve, the first water diversion port is communicated with the lower spray arm assembly, the second water diversion port is communicated with the upper spray arm assembly, a fourth interface is arranged on the water collection part, and the third water diversion port is communicated with the fourth interface.