CN115024670A - Water tank dish washing machine - Google Patents

Abstract

The invention discloses a water tank dish-washing machine, which comprises a washing cabinet; a third cleaning cavity for cleaning bowls is formed at the lower part of the cleaning cabinet, and a second cleaning cavity for cleaning vegetables and fruits is formed at the upper part of the cleaning cabinet; the rear end of the cleaning cabinet is connected with a cabinet door; a first water spraying disc is rotatably connected between the second cleaning cavity and the third cleaning cavity; the first water spraying disc rotating shaft is arranged along the up-down direction; a plurality of spray heads a are formed at the upper end and the lower end of the first water spray disc; an inner sliding plate used for switching the water spraying direction of the first water spraying disc is connected with the inner edge of the first water spraying disc in a sliding manner in a sealing manner from top to bottom; a water pump is fixedly connected in the cleaning cabinet; a cleaning frame is fixedly connected in the third cleaning cavity; the bowl basket is connected on the cleaning frame in a sliding way; a water outlet pipe is formed on the cleaning frame, and a water outlet is formed on the water outlet pipe; the water outlet pipe is connected with the first water spray disc in a sealing and rotating way and is connected with the inner sliding plate in a sealing and sliding way; the invention can clean bowls or vegetables and fruits.

Description

Water tank dish washing machine

Technical Field

The invention belongs to the technical field of kitchen utensils, and particularly relates to a sink dish-washing machine.

Background

Chinese patent document No. CN102525372B discloses a dish washer, and chinese patent document No. CN105433828A discloses a drum type vegetable and fruit washing machine, which can only complete the washing of a specific article during the use process, and has single function, and cannot meet the requirements of various aspects of the kitchen.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, the sink dish-washing machine is provided.

In order to realize the purpose of the invention, the following technical scheme is adopted to realize the purpose: a sink dishwasher, comprising a washing cabinet; a third cleaning cavity for cleaning bowls is formed at the lower part of the cleaning cabinet, and a second cleaning cavity for cleaning vegetables and fruits is formed at the upper part of the cleaning cabinet; the rear end of the cleaning cabinet is rotatably connected with a cabinet door used for sealing the third cleaning cavity; a first water spraying disc capable of spraying water to any one of the second cleaning cavity and the third cleaning cavity is connected between the second cleaning cavity and the third cleaning cavity in a sealing and rotating manner; the first water spraying disc rotating shaft is arranged along the up-down direction; and a plurality of obliquely arranged spray heads a are formed at the upper end and the lower end of the first water spray disc along the circumferential direction.

As a preferable scheme: an inner sliding plate used for switching the water spraying direction of the first water spraying disc is connected to the inner edge of the first water spraying disc in a sliding mode in a vertical sealing mode; the inner sliding plate divides the interior of the first water spray disc into an upper cavity and a lower cavity; a water pump for conveying clean water to the first water spray disc is fixedly connected in the cleaning cabinet; a cleaning frame is fixedly connected in the third cleaning cavity; the cleaning frame is connected with a bowl basket in a sliding mode, and the bowl basket is used for placing bowls to be cleaned.

As a preferable scheme: a water outlet pipe connected with the water pump is formed on the cleaning frame, and a water outlet communicated with the interior of the first water spray disc is formed on the water outlet pipe; the water outlet pipe is connected with the first water spraying disc in a sealing and rotating mode and connected with the inner sliding plate in a sealing and sliding mode.

When the inner sliding plate moves to the upper limit position, the water outlet is only communicated with the lower cavity, water pumped into the water outlet pipe by the water pump flows into the lower cavity through the water outlet, clean water pumped into the first water spraying disc by the water pump is only sprayed out from the spray head a on the lower side, and the first water spraying disc rotates while spraying water to clean bowls in the third cleaning cavity.

When the inner sliding plate moves to the lower limit position, the water outlet is only communicated with the upper cavity, water pumped into the water outlet pipe by the water pump flows into the upper cavity through the water outlet, clean water pumped into the first water spraying disc by the water pump is only sprayed out from the upper spray head a, and the first water spraying disc rotates while spraying water to clean vegetables and fruits in the second cleaning cavity.

As a preferable scheme: a switching cavity is formed between the second cleaning cavity and the third cleaning cavity in the cleaning cabinet; a first water spray disk mounting hole which is connected with the first water spray disk in a sealing and rotating mode and is communicated with the second cleaning cavity at the upper end and the third cleaning cavity at the lower end is formed in the cleaning cabinet; the first water spray disk mounting hole is communicated with the switching cavity; a switching component is arranged in the cleaning cabinet; the switching assembly comprises an outer sliding plate which is connected to the periphery of the first water spraying disc in a vertical sliding mode and attracted by the inner sliding plate through magnetic force, and a sliding frame which is connected to the switching cavity in a left-right sliding mode and used for driving the outer sliding plate to move.

A driven sliding rod is formed on the outer wall of the outer sliding plate, and a driving inclined plane which is connected with the driven sliding rod in a sliding mode and is arranged obliquely is formed on the sliding frame; and a return spring for driving the outer sliding plate to move downwards is arranged between the outer sliding plate and the top part in the switching cavity.

When the sliding frame is driven by external force to move leftwards, the driving inclined plane extrudes the driven sliding rod, the outer sliding plate moves upwards, the inner sliding plate synchronously moves upwards to a limit position under the action of the outer sliding plate, and the reset spring contracts to store force; when the external force driving the sliding frame to move leftwards disappears, the outer sliding plate moves downwards under the action of the return spring, the driven sliding rod extrudes the driving inclined plane, the sliding frame moves rightwards, and the inner sliding plate synchronously moves downwards to a limit position under the action of the outer sliding plate.

As a preferable scheme: the switching assembly further comprises a rotating plate which is connected in a sealing and rotating mode in the second cleaning cavity and used for driving the sliding frame to move; the rotating plate rotating shaft is arranged along the front-back direction; the sliding frame is provided with a driven stop pillar in a molding mode, and the rotating plate is provided with a driving rod capable of abutting against the driven stop pillar in a molding mode.

In the process that the rotating plate rotates towards the vertical state, the driving rod abuts against the driven stop column, so that the rotating plate rotates to drive the sliding frame to move leftwards; and in the process that the rotating plate rotates towards the horizontal state, the driving rod does not abut against the driven stop column any more, and the sliding frame moves rightwards under the action of the outer sliding plate.

As a preferable scheme: the cleaning frame is rotatably connected with a second water spraying disc, and the cleaning frame is rotatably connected with a third water spraying disc; the upper end and the lower end of the second water spray disk are both provided with obliquely arranged spray heads b, and the upper end and the lower end of the third water spray disk are both provided with obliquely arranged spray heads c; a switching box is fixedly connected in the switching cavity; a water inlet pipe connected with the water pump through a pipeline is formed on the switching box; a first water outlet pipe connected with the water outlet pipe through a pipeline is formed on the switching box, a second water outlet pipe connected with the second water spray disc through a pipeline is formed on the switching box, and a third water outlet pipe connected with the third water spray disc through a pipeline is formed on the switching box; the switching box is internally connected with a switching plate for switching the waterway of the switching box in a sealing and rotating manner.

When the switching plate is located at a first position in the switching box, the first water outlet pipe, the second water outlet pipe and the third water outlet pipe on the switching box are communicated with the water inlet pipe, and the water pump can send water to the first water spraying disc, the second water spraying disc and the third water spraying disc through the switching box; when the switching plate is located at a second position in the switching box, only the first water outlet pipe on the switching box is communicated with the water inlet pipe, and the water pump only sends water to the first water spraying disk through the switching box.

As a preferable scheme: the upper end of the switching plate is fixedly connected with a driven magnet, a switching rod is formed on one side, close to the switching box, of the sliding frame, and the lower end of the switching rod is fixedly connected with a driving magnet capable of attracting the driven magnet.

When the sliding frame moves leftwards, the driving magnet attracts the driven magnet, so that the switching plate moves towards a first position, the spray head a on the lower side of the first water spray disc sprays water at the moment, and the water pump sends water to the first water spray disc, the second water spray disc and the third water spray disc.

When the sliding frame moves rightwards, the driving magnet attracts the driven magnet, so that the switching plate moves to a second position, at the moment, the spray head a on the upper side of the first water spray disc sprays water, and the water pump only sends water to the first water spray disc.

As a preferable scheme: the switching assembly further comprises a sliding frame which is connected in the second cleaning cavity in a sliding mode along the vertical direction, and a cover body connected to the sliding frame; the front end face and the rear end face of the cover body are both provided with inserting holes, and the sliding frame is connected with a magnetic sliding block capable of being inserted into the inserting holes in a sliding mode along the front-rear direction; a fixed magnet which can be opposite to the magnetic sliding block and drive the magnetic sliding block to be far away from the cover body is fixedly connected in the second cleaning cavity; and a sliding block driving spring for driving the magnetic sliding block to be close to the cover body is connected between the magnetic sliding block and the sliding frame.

When the sliding frame is not positioned at the upper limit position, the magnetic sliding block is positioned at the position of splicing with the splicing hole under the action of the sliding block driving spring, and the cover body and the sliding frame can synchronously move up and down; when the sliding frame is located at the upper limit position, the magnetic sliding block is right opposite to the fixed magnet, the magnetic sliding block moves to a position where the magnetic sliding block is not inserted into the cover body under the action of the fixed magnet, and the cover body can be moved away from the sliding frame.

As a preferable scheme: the cleaning cabinet is characterized in that the upper portion of the cleaning cabinet is fixedly connected with a cleaning table, a first cleaning cavity communicated with the second cleaning cavity is formed in the upper end of the cleaning table, and a cleaning table drain pipe used for draining is fixedly connected to the bottom of the first cleaning cavity.

When the rotating plate is in a horizontal state, the first cleaning cavity is communicated with the second cleaning cavity, water after cleaning in the second cleaning cavity can be discharged from the drainage pipe of the cleaning table, and meanwhile, the first cleaning cavity and the second cleaning cavity form a larger cleaning cavity; when the rotating plate is in a vertical state, the first cleaning cavity and the second cleaning cavity are sealed and separated, at the moment, water can be stored in the second cleaning cavity to clean vegetables and fruits, and meanwhile, the rotating plate in the vertical state can support the sliding frame located at the upper limit position.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, by arranging the first water spray disc, when the bowl is required to be cleaned, the inner sliding plate is positioned at the upper limit position in the first water spray disc, the water outlet on the water outlet pipe is only communicated with the spray head a at the lower side of the first water spray disc, and the first water spray disc cleans the bowl in the third cleaning cavity; when the vegetables and fruits need to be cleaned, the inner sliding plate is located at the lower limit position in the first water spraying disc, the water outlet on the water outlet pipe is only communicated with the spray head a on the upper side of the first water spraying disc, and the first water spraying disc cleans the vegetables and fruits in the second cleaning cavity.

According to the invention, the rotating plate is arranged, and when the rotating plate is put down downwards, the first cleaning cavity is communicated with the second cleaning cavity to form a larger cleaning cavity; when the rotating plate is lifted upwards, the rotating plate separates the first cleaning cavity from the second cleaning cavity, and the sliding frame is driven to move at the same time, so that the first water spraying disc changes the water spraying direction, and the function switching is realized without adding new operation steps.

According to the invention, the switching plate is arranged, when the sliding frame is driven to move, the driving magnet on the sliding frame drives the switching plate to rotate through magnetic force, and the switching of the water path in the switching box is realized without adding a new operation step.

According to the invention, the magnetic sliding block is arranged, and the magnetic sliding block is inserted into the cover body in the process that the sliding frame moves to the upper limit position, and the sliding frame synchronously moves upwards along with the cover body; when the sliding frame moves to the upper limit position, the magnetic sliding block moves to be not inserted with the cover body under the action of the fixed magnet, and the cover body can be opened at the moment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional structure of the whole of the present invention.

Fig. 3 is a schematic sectional exploded view of the present invention as a whole.

Fig. 4 is a schematic cross-sectional exploded view of the switching assembly of the present invention.

Fig. 5 and 6 are schematic structural views of the sliding frame of the invention.

Fig. 7 is a partially enlarged schematic view of structure a of the present invention.

Fig. 8 is a schematic sectional structure diagram of the switching box and the switching plate of the present invention.

FIG. 9 is a schematic cross-sectional view of the wash rack of the present invention.

Fig. 10 is a schematic sectional exploded view of the first water spray disk and the inner sliding plate according to the present invention.

FIG. 11 is a schematic cross-sectional view of the switching assembly, the first water spraying plate and the inner sliding plate when the bowl is cleaned according to the present invention.

Fig. 12 is a schematic cross-sectional view of the switching assembly, the first water spraying tray and the inner sliding plate when cleaning vegetables and fruits according to the present invention.

1. A cleaning table; 11. a first cleaning chamber; 12. a drain pipe of the cleaning table; 2. a switching component; 21. a slide frame; 211. a magnetic slider hole; 212. blocking edges; 22. a cover body; 221. inserting holes; 23. a rotating plate; 231. a drive rod; 24. a carriage; 241. a drive ramp; 242. a switch lever; 243. a driven bumping post; 244. a drive magnet; 26. an outer sliding plate; 261. a driven slide bar; 262. a return spring; 27. a switching box; 271. a first water outlet pipe; 272. a second water outlet pipe; 273. a third water outlet pipe; 274. a water inlet pipe; 28. a switch board; 281. a driven magnet; 29. a magnetic slider; 291. a slider drive spring; 3. cleaning the cabinet; 31. a second cleaning chamber; 310. fixing a magnet; 32. a third cleaning chamber; 321. a drain pipe of the cleaning cabinet; 33. a switching chamber; 34. a cabinet door; 35. a first disk mounting hole; 4. a cleaning frame; 41. a water outlet pipe; 411. a water outlet; 5. loading a bowl basket; 6. a water pump; 71. a first water spray disk; 710. a spray head a; 711. an inner slide plate; 72. a second water spray disk; 720. a spray head b; 73. a third water spray disk; 730. and (c) a spray head.

Detailed Description

Example 1

Referring to fig. 1 to 12, a sink dishwasher according to the present embodiment includes a washing tub 3; a third cleaning cavity 32 for cleaning bowls is formed at the lower part of the cleaning cabinet 3, and a second cleaning cavity 31 for cleaning vegetables and fruits is formed at the upper part of the cleaning cabinet 3; a cabinet door 34 for closing the third cleaning cavity 32 is rotatably connected to the rear end of the cleaning cabinet 3; a first water spray disk 71 capable of spraying water to any one of the second cleaning cavity 31 and the third cleaning cavity 32 is hermetically and rotatably connected between the second cleaning cavity 31 and the third cleaning cavity 32; the rotating shaft of the first water spray disk 71 is arranged along the vertical direction; a plurality of nozzles a710 are formed at the upper end and the lower end of the first water spray disk 71 along the circumferential direction.

An inner sliding plate 711 for switching the water spraying direction of the first water spraying disc 71 is connected to the inner edge of the first water spraying disc 71 in a vertically sealed sliding manner; the inner sliding plate 711 divides the interior of the first water spraying disc 71 into an upper cavity and a lower cavity; a water pump 6 for delivering clean water to the first water spray disc 71 is fixedly connected in the cleaning cabinet 3; a cleaning frame 4 is fixedly connected in the third cleaning cavity 32; the cleaning frame 4 is connected with a bowl basket 5 for placing bowls to be cleaned in a sliding way; a water outlet pipe 41 connected with the water pump 6 is formed on the cleaning frame 4, and a water outlet 411 communicated with the interior of the first water spray disc 71 is formed on the water outlet pipe 41; the water outlet pipe 41 is connected with the first water spraying disc 71 in a sealing and rotating manner, and is connected with the inner sliding plate 711 in a sealing and sliding manner.

A washing cabinet drain pipe 321 for draining water is fixedly connected to the bottom in the third washing cavity 32.

When the inner sliding plate 711 moves to the upper limit position, the water outlet 411 is only communicated with the lower cavity, water pumped into the water outlet pipe 41 by the water pump 6 flows into the lower cavity through the water outlet 411, clean water pumped into the first water spray disc 71 by the water pump 6 is only sprayed out from the spray head a710 on the lower side, the first water spray disc 71 rotates while spraying water, bowls in the third cleaning cavity 32 are cleaned, and the cleaned sewage is discharged through the cleaning cabinet drain pipe 321.

When the inner sliding plate 711 moves to the lower limit position, the water outlet 411 is only communicated with the upper cavity, the water pumped into the water outlet pipe 41 by the water pump 6 flows into the upper cavity through the water outlet 411, the clean water pumped into the first water spraying disc 71 by the water pump 6 is only sprayed out from the upper spray head a710, and the first water spraying disc 71 rotates while spraying water to clean the vegetables and fruits in the second cleaning cavity 31.

A switching cavity 33 is formed between the second cleaning cavity 31 and the third cleaning cavity 32 in the cleaning cabinet 3; a first water spray disk mounting hole 35 which is connected with the first water spray disk 71 in a sealing and rotating mode and is communicated with the second cleaning cavity 31 at the upper end and the third cleaning cavity 32 at the lower end is formed in the cleaning cabinet 3;

the first water spray disk mounting hole 35 is communicated with the switching cavity 33; a switching component 2 is arranged in the cleaning cabinet 3; the switching unit 2 includes an outer sliding plate 26 which is slidably coupled to the outer circumference of the first water spray disk 71 in the up and down direction and magnetically attracted to the inner sliding plate 711, and a sliding frame 24 which is slidably coupled to the switching chamber 33 in the left and right direction and drives the outer sliding plate 26 to move.

A driven slide bar 261 is formed on the outer wall of the outer sliding plate 26, and an obliquely arranged driving inclined surface 241 which is connected with the driven slide bar 261 in a sliding manner is formed on the sliding frame 24; a return spring 262 for driving the outer sliding plate 26 to move downwards is arranged between the outer sliding plate 26 and the inner top of the switching chamber 33.

When the sliding frame 24 is driven by external force to move leftwards, the driving inclined surface 241 presses the driven sliding rod 261, the outer sliding plate 26 moves upwards, the inner sliding plate 711 moves synchronously upwards to the upper limit position under the action of the outer sliding plate 26, and the return spring 262 contracts and stores force; when the external force driving the sliding frame 24 to move leftward disappears, the outer sliding plate 26 moves downward by the return spring 262, the driven sliding bar 261 presses the driving inclined surface 241, the sliding frame 24 moves rightward, and the inner sliding plate 711 moves synchronously downward to a lower limit position by the outer sliding plate 26.

The switching assembly 2 further comprises a rotating plate 23 which is connected in a sealed and rotating manner in the second cleaning chamber 31 and is used for driving the sliding frame 24 to move; the rotating shaft of the rotating plate 23 is arranged along the front-back direction; a driven post 243 is formed on the sliding frame 24, and a driving rod 231 which can abut against the driven post 243 is formed on the rotating plate 23.

When the rotating plate 23 is in the horizontal state, the driving rod 231 does not abut against the driven stop column 243, and the sliding frame 24 is located at the right limit position; in the process that the rotating plate 23 rotates towards the vertical state, the driving rod 231 abuts against the driven stop column 243, so that the rotating plate 23 rotates to drive the sliding frame 24 to move leftwards; when the rotating plate 23 is in the vertical state, the driving rod 231 continuously abuts against the driven stop column 243, and the sliding frame 24 is located at the left limit position; during the rotation of the rotating plate 23 to the horizontal state, the driving rod 231 is no longer abutted against the driven stop column 243, and the sliding frame 24 is moved to the right by the outer sliding plate 26.

A second water spraying disc 72 is rotatably connected to the cleaning frame 4, and a third water spraying disc 73 is rotatably connected to the cleaning frame 4; the upper end and the lower end of the second water spray disk 72 are both provided with obliquely arranged spray heads b720, and the upper end and the lower end of the third water spray disk 73 are both provided with obliquely arranged spray heads c 730; the switching chamber 33 is internally and fixedly connected with a switching box 27; a water inlet pipe 274 connected with the water pump 6 through a pipeline is formed on the switching box 27; a first water outlet pipe 271 connected with the water outlet pipe 41 through a pipeline is formed on the switching box 27, a second water outlet pipe 272 connected with the second water spraying disc 72 through a pipeline is formed on the switching box 27, and a third water outlet pipe 273 connected with the third water spraying disc 73 through a pipeline is formed on the switching box 27; a switching plate 28 for switching the water path of the switching box 27 is connected in the switching box 27 in a sealing and rotating manner.

When the switch board 28 is located at the first position in the switch box 27, the first water outlet pipe 271, the second water outlet pipe 272, and the third water outlet pipe 273 of the switch box 27 are all communicated with the water inlet pipe 274, and the water pump 6 can send water to the first water spraying disk 71, the second water spraying disk 72, and the third water spraying disk 73 through the switch box 27; when the switch board 28 is located at the second position in the switch box 27, only the first water outlet pipe 271 of the switch box 27 is communicated with the water inlet pipe 274, and the water pump 6 only sends water to the first water spraying disc 71 through the switch box 27.

A driven magnet 281 is fixedly connected to the upper end of the switch plate 28, a switch lever 242 is formed on the carriage 24 near the switch box 27, and a driving magnet 244 capable of attracting the driven magnet 281 is fixedly connected to the lower end of the switch lever 242.

When the carriage 24 moves leftward, the driving magnet 244 attracts the driven magnet 281, so that the switching plate 28 moves to a first position, and at this time, the nozzle a710 under the first water spray disk 71 sprays water, and the water pump 6 feeds water to the first water spray disk 71, the second water spray disk 72, and the third water spray disk 73.

When the carriage 24 moves rightward, the driving magnet 244 attracts the driven magnet 281, and the switching plate 28 moves to the second position, and at this time, the nozzle a710 on the upper side of the first water spray disk 71 sprays water, and the water pump 6 feeds only the water to the first water spray disk 71.

The switching assembly 2 further comprises a sliding frame 21 connected in the second cleaning cavity 31 in a sliding manner along the up-down direction, and a cover body 22 connected to the sliding frame 21; the front end face and the rear end face of the cover body 22 are both formed with insertion holes 221, and the sliding frame 21 is connected with magnetic sliding blocks 29 capable of being inserted into the insertion holes 221 in a sliding manner along the front-back direction; a magnetic sliding block hole 211 connected with the magnetic sliding block 29 in a sliding manner is formed on the sliding frame 21; a fixed magnet 310 which can be opposite to the magnetic sliding block 29 and drives the magnetic sliding block 29 to be far away from the cover body 22 is fixedly connected in the second cleaning cavity 31; a slide block driving spring 291 for driving the magnetic slide block 29 to approach the cover 22 is connected between the magnetic slide block 29 and the slide frame 21; a rib 212 capable of abutting against the lower end surface of the cover 22 is formed on the inner wall of the sliding frame 21.

When the sliding frame 21 is not located at the upper limit position, the magnetic sliding block 29 is located at the position of being inserted into the insertion hole 221 under the action of the sliding block driving spring 291, and the cover 22 and the sliding frame 21 can synchronously move up and down; when the sliding frame 21 is located at the upper limit position, the magnetic sliding block 29 is directly opposite to the fixed magnet 310, the magnetic sliding block 29 moves to a position where the magnetic sliding block is not inserted into the cover 22 under the action of the fixed magnet 310, and the cover 22 can be removed from the sliding frame 21.

When the cover 22 is placed on the sliding frame 21 again, the lower end of the cover 22 abuts against the upper end of the rib 212, and the cover 22 can push the sliding frame 21 downward to move synchronously.

3 upper portion fixedly connected with clean bench 1 of washing cabinet, 1 upper end shaping of clean bench have can with the first wash chamber 11 that 31 intercommunications in second wash chamber, bottom fixedly connected with is used for the wash bench drain pipe 12 of drainage in the first wash chamber 11.

When the rotating plate 23 is in a horizontal state, the first cleaning cavity 11 is communicated with the second cleaning cavity 31, the water after cleaning in the second cleaning cavity 31 can be discharged from the drainage pipe 12 of the cleaning table, and meanwhile, the first cleaning cavity 11 and the second cleaning cavity 31 form a larger cleaning cavity; when the rotating plate 23 is in the vertical state, the first cleaning chamber 11 and the second cleaning chamber 31 are sealed and separated, at this time, water can be stored in the second cleaning chamber 31 to clean vegetables and fruits, and meanwhile, the rotating plate 23 in the vertical state can support the sliding frame 21 located at the upper limit position.

In an initial state, the cover 22 and the sliding frame 21 are located at the lower limit position, the rotating plate 23 is located in a horizontal state, the sliding frame 24 is located at the limit position close to the rotating plate 23, the inner sliding plate 711 is located at the upper limit position in the first water spraying disc 71, the switching plate 28 is located at the first position in the switching box 27, at this time, the first water outlet pipe 271, the second water outlet pipe 272, and the third water outlet pipe 273 on the switching box 27 are all communicated with the water inlet pipe 274, and the first cleaning cavity 11 is communicated with the second cleaning cavity 31.

When the dish washing function of the invention is used, a user grasps the cabinet door 34 on the washing cabinet 3 with one hand and pulls the cabinet door to open, then draws out the dish containing basket 5 arranged on the washing rack 4 outwards, then puts the dishes to be washed into the dish containing basket 5, then re-arranges the dish containing basket 5 on the washing rack 4 and pushes the cabinet door 34 to close; then, a button is pressed, and the controller controls the water pump 6 to start, so that clean water is pumped into the switching box 27; at this time, the switch board 28 in the switch box 27 is located at the first position, and the first water outlet pipe 271, the second water outlet pipe 272, and the third water outlet pipe 273 on the switch box 27 are all communicated with the water inlet pipe 274, so that the clean water pumped into the switch box 27 is pumped into the first water spray disk 71 from the first water outlet pipe 271 through the pipeline and the water outlet pipe 41, is pumped into the second water spray disk 72 from the second water outlet pipe 272 through the pipeline, and is pumped into the third water spray disk 73 from the third water outlet pipe 273 through the pipeline.

At this time, the inner sliding plate 711 is located at the upper limit position in the first water spraying disc 71, so that the water outlet 411 on the water outlet pipe 41 is communicated with the lower cavity in the first water spraying disc 71, and further, the clean water in the first water spraying disc 71 cannot be sprayed from the upper spray head a710 and can only be sprayed from the lower spray head a710 of the first water spraying disc 71; because the spray head a710 on the first water spray disk 71, the spray head b720 on the second water spray disk 72 and the spray head c730 on the third water spray disk 73 are all obliquely arranged and the upper side and the lower side are obliquely opposite, when the spray head a710, the spray head b720 and the spray head c730 spray water outwards, the first water spray disk 71, the second water spray disk 72 and the third water spray disk 73 rotate, so that the sprayed water flow cleans bowls; when the water pump 6 operates for a certain time, the controller controls the water pump 6 to stop, at this time, the bowls in the bowl basket 5 are cleaned, and the cleaned sewage is discharged through the drainage pipe 321 of the cleaning cabinet.

When the vegetable and fruit washing function of the present invention is used, the handle on the cover 22 is grasped by one hand and lifted upwards, and at this time, the magnetic sliding block 29 in the sliding frame 21 is inserted into the insertion hole 221 on the cover 22 under the action of the sliding block driving spring 291, so that the sliding frame 21 moves upwards synchronously with the cover 22; when the sliding frame 21 moves up to the upper limit position, the magnetic sliding block 29 faces the fixed magnet 310 on the second cleaning chamber 31, the magnetic sliding block 29 moves to a position where it is not inserted into the insertion hole 221 under the attraction of the fixed magnet 310, and the cover 22 can move up relative to the sliding frame 21.

Then, continuously lifting the cover 22 upwards to separate the cover 22 from the sliding frame 21, then holding the rotating plate 23 with the other hand and lifting upwards to a vertical state, at this time, the first cleaning cavity 11 and the second cleaning cavity 31 are separated, and after the vegetables and fruits to be cleaned are placed in the second cleaning cavity 31, placing the cover 22 on the sliding frame 21 again; during the upward lifting of the rotating plate 23, the driving rod 231 is no longer abutted against the driven stop column 243, and at this time, the outer sliding plate 26 moves downward under the action of the return spring 262, and the driven sliding rod 261 presses the driving inclined surface 241 downward, so that the sliding frame 24 moves away from the rotating plate 23; during the movement of the carriage 24, the switching rod 242 on the carriage 24 passes over the switching box 27, and the driving magnet 244 on the switching rod 242 and the driven magnet 281 on the switching plate 28 attract each other, so that the switching plate 28 moves from the first position to the second position, and only the first water outlet pipe 271 on the switching box 27 is communicated with the water inlet pipe 274; in the downward movement process of the outer sliding plate 26, the inner sliding plate 711 attracted by the outer sliding plate 26 through magnetic force moves to the lower limit position synchronously, and at the moment, the water outlet 411 on the water outlet pipe 41 is communicated with the upper cavity in the first water spraying disc 71; then, the button is pressed down, the controller controls the water pump 6 to start, so that clean water is pumped into the first water spraying disc 71 through the switching box 27, the clean water in the first water spraying disc 71 cannot be sprayed out from the lower side spray head a710 and can only be sprayed out from the upper side spray head a710 of the first water spraying disc 71, and meanwhile, the first water spraying disc 71 rotates, so that the sprayed water flow cleans vegetables and fruits; after the water pump 6 operates for a certain time, the controller controls the water pump 6 to stop, so that the cleaning of the vegetables and fruits in the second cleaning cavity 31 is completed, then the cover 22 is lifted upwards, the vegetables and fruits in the second cleaning cavity 31 are taken out, and then the rotating plate 23 is pushed by one hand to be in a horizontal state, so that the water in the second cleaning cavity 31 flows into the first cleaning cavity 11 and is discharged through the drainage pipe 12 of the cleaning table.

According to the invention, by arranging the first water spray disk 71, when the bowl is required to be cleaned, the inner sliding plate 711 is positioned at the upper limit position in the first water spray disk 71, at the moment, the water outlet 411 on the water outlet pipe 41 is only communicated with the spray head a710 at the lower side of the first water spray disk 71, and the first water spray disk 71 is used for cleaning the bowl in the third cleaning cavity 32; when the vegetables and fruits need to be cleaned, the inner sliding plate is located at the lower limit position in the first water spraying disc 71, at this time, the water outlet 411 on the water outlet pipe 41 is only communicated with the nozzle a710 on the upper side of the first water spraying disc 71, and the first water spraying disc 71 cleans the vegetables and fruits in the second cleaning cavity 31.

According to the invention, by arranging the rotating plate 23, when the rotating plate 23 is put down downwards, the first cleaning cavity 11 is communicated with the second cleaning cavity 31 to form a larger cleaning cavity; when the rotating plate 23 is lifted upwards, the rotating plate 23 separates the first cleaning chamber 11 from the second cleaning chamber 31, and simultaneously drives the sliding rack 24 to move, so that the first water spraying disc 71 changes the water spraying direction, and the function switching is realized without adding a new operation step.

According to the invention, by arranging the switching plate 28, when the sliding frame 24 is driven to move, the driving magnet 244 on the sliding frame 24 drives the switching plate 28 to rotate through magnetic force, and the switching of the water path in the switching box 27 is realized without adding a new operation step.

According to the invention, by arranging the magnetic sliding block 29, in the process that the sliding frame 21 moves to the upper limit position, the magnetic sliding block 29 is inserted with the cover body 22, and the sliding frame 21 moves upwards synchronously along with the cover body 22; when the slide frame 21 moves to the upper limit position, the magnetic slide block 29 moves to be not inserted into the cover 22 by the fixed magnet 310, and the cover 22 can be opened.

Claims (9)

1. A sink dishwasher, comprising: comprises a cleaning cabinet; a third cleaning cavity for cleaning bowls is formed at the lower part of the cleaning cabinet, and a second cleaning cavity for cleaning vegetables and fruits is formed at the upper part of the cleaning cabinet; the rear end of the cleaning cabinet is rotatably connected with a cabinet door used for sealing the third cleaning cavity; a first water spraying disc capable of spraying water to any one of the second cleaning cavity and the third cleaning cavity is hermetically and rotatably connected between the second cleaning cavity and the third cleaning cavity; the first water spraying disc rotating shaft is arranged along the up-down direction; and a plurality of obliquely arranged spray heads a are formed at the upper end and the lower end of the first water spray disc along the circumferential direction.

2. The sink dishwasher of claim 1, wherein: an inner sliding plate used for switching the water spraying direction of the first water spraying disc is connected to the inner edge of the first water spraying disc in a sliding mode in a vertical sealing mode; the inner sliding plate divides the interior of the first water spray disk into an upper cavity and a lower cavity; a water pump for conveying clean water to the first water spray disc is fixedly connected in the cleaning cabinet; a cleaning frame is fixedly connected in the third cleaning cavity; the cleaning frame is connected with a bowl basket in a sliding mode, and the bowl basket is used for placing bowls to be cleaned.

3. The sink dishwasher of claim 2, wherein: a water outlet pipe connected with the water pump is formed on the cleaning frame, and a water outlet communicated with the interior of the first water spray disc is formed on the water outlet pipe; the water outlet pipe is in sealed rotary connection with the first water spraying disc and is in sealed sliding connection with the inner sliding plate; when the inner sliding plate moves to an upper limit position, the water outlet is only communicated with the lower cavity, water pumped into the water outlet pipe by the water pump flows into the lower cavity through the water outlet, clean water pumped into the first water spraying disc by the water pump is only sprayed out from a spray head a on the lower side, the first water spraying disc rotates while spraying water, and bowls in the third cleaning cavity are cleaned; when the inner sliding plate moves to the lower limit position, the water outlet is only communicated with the upper cavity, water pumped into the water outlet pipe by the water pump flows into the upper cavity through the water outlet, clean water pumped into the first water spraying disc by the water pump is only sprayed out from the upper spray head a, and the first water spraying disc rotates while spraying water to clean vegetables and fruits in the second cleaning cavity.

4. A sink dishwasher according to claim 3, wherein: a switching cavity is formed between the second cleaning cavity and the third cleaning cavity in the cleaning cabinet; a first water spray disk mounting hole which is connected with the first water spray disk in a sealing and rotating mode and is communicated with the second cleaning cavity at the upper end and the third cleaning cavity at the lower end is formed in the cleaning cabinet; the first water spray disk mounting hole is communicated with the switching cavity; a switching component is arranged in the cleaning cabinet; the switching assembly comprises an outer sliding plate which is connected to the periphery of the first water spray disc in a vertical sliding mode and attracted by the inner sliding plate through magnetic force, and a sliding frame which is connected to the switching cavity in a left-right sliding mode and used for driving the outer sliding plate to move; a driven sliding rod is formed on the outer wall of the outer sliding plate, and a driving inclined plane which is connected with the driven sliding rod in a sliding mode and is arranged obliquely is formed on the sliding frame; a return spring for driving the outer sliding plate to move downwards is arranged between the outer sliding plate and the top in the switching cavity; when the sliding frame is driven by external force to move leftwards, the driving inclined plane extrudes the driven sliding rod, the outer sliding plate moves upwards, the inner sliding plate synchronously moves upwards to a limit position under the action of the outer sliding plate, and the reset spring contracts to store force; when the external force driving the sliding frame to move leftwards disappears, the outer sliding plate moves downwards under the action of the return spring, the driven sliding rod extrudes the driving inclined plane, the sliding frame moves rightwards, and the inner sliding plate synchronously moves downwards to a limit position under the action of the outer sliding plate.

5. The sink dishwasher of claim 4, wherein: the switching assembly further comprises a rotating plate which is connected in a sealing and rotating mode in the second cleaning cavity and used for driving the sliding frame to move; the rotating plate rotating shaft is arranged along the front-back direction; a driven stop pillar is formed on the sliding frame, and a driving rod capable of abutting against the driven stop pillar is formed on the rotating plate; in the process that the rotating plate rotates towards the vertical state, the driving rod abuts against the driven stop column, so that the rotating plate rotates to drive the sliding frame to move leftwards; and in the process that the rotating plate rotates towards the horizontal state, the driving rod does not abut against the driven stop column any more, and the sliding frame moves rightwards under the action of the outer sliding plate.

6. The sink dishwasher of claim 5, wherein: the cleaning frame is rotatably connected with a second water spraying disc, and the cleaning frame is rotatably connected with a third water spraying disc; the upper end and the lower end of the second water spray disk are both provided with obliquely arranged spray heads b, and the upper end and the lower end of the third water spray disk are both provided with obliquely arranged spray heads c; a switching box is fixedly connected in the switching cavity; a water inlet pipe connected with the water pump through a pipeline is formed on the switching box; a first water outlet pipe connected with the water outlet pipe through a pipeline is formed on the switching box, a second water outlet pipe connected with the second water spraying disc through a pipeline is formed on the switching box, and a third water outlet pipe connected with the third water spraying disc through a pipeline is formed on the switching box; a switching plate for switching the waterway of the switching box is hermetically and rotatably connected in the switching box; when the switching plate is located at a first position in the switching box, the first water outlet pipe, the second water outlet pipe and the third water outlet pipe on the switching box are communicated with the water inlet pipe, and the water pump can send water to the first water spraying disc, the second water spraying disc and the third water spraying disc through the switching box; when the switching plate is located at a second position in the switching box, only the first water outlet pipe on the switching box is communicated with the water inlet pipe, and the water pump only sends water to the first water spraying disk through the switching box.

7. The sink dishwasher of claim 6, wherein: the upper end of the switching plate is fixedly connected with a driven magnet, one side of the sliding frame, which is close to the switching box, is formed with a switching rod, and the lower end of the switching rod is fixedly connected with a driving magnet capable of attracting the driven magnet; when the sliding frame moves leftwards, the driving magnet attracts the driven magnet, so that the switching plate moves to a first position, the spray head a on the lower side of the first water spray disc sprays water at the moment, and the water pump sends water to the first water spray disc, the second water spray disc and the third water spray disc; when the sliding frame moves rightwards, the driving magnet attracts the driven magnet, so that the switching plate moves to a second position, at the moment, the spray head a on the upper side of the first water spray disc sprays water, and the water pump only sends water to the first water spray disc.

8. The sink dishwasher of claim 5, wherein: the switching assembly further comprises a sliding frame which is connected in the second cleaning cavity in a sliding mode along the vertical direction, and a cover body connected to the sliding frame; the front end surface and the rear end surface of the cover body are both provided with inserting holes, and the sliding frame is connected with a magnetic sliding block which can be inserted into the inserting holes in a sliding mode along the front-back direction; a fixed magnet which can be opposite to the magnetic sliding block and drives the magnetic sliding block to be far away from the cover body is fixedly connected in the second cleaning cavity; a sliding block driving spring for driving the magnetic sliding block to be close to the cover body is connected between the magnetic sliding block and the sliding frame; when the sliding frame is not positioned at the upper limit position, the magnetic sliding block is positioned at the splicing position with the splicing hole under the action of the sliding block driving spring, and the cover body and the sliding frame can synchronously move up and down; when the sliding frame is located at the upper limit position, the magnetic sliding block is right opposite to the fixed magnet, the magnetic sliding block moves to a position where the magnetic sliding block is not inserted into the cover body under the action of the fixed magnet, and the cover body can be moved away from the sliding frame.

9. The sink dishwasher of claim 8, wherein: the upper part of the cleaning cabinet is fixedly connected with a cleaning table, a first cleaning cavity capable of being communicated with the second cleaning cavity is formed at the upper end of the cleaning table, and a cleaning table drain pipe for draining water is fixedly connected at the bottom in the first cleaning cavity; when the rotating plate is in a horizontal state, the first cleaning cavity is communicated with the second cleaning cavity, water after cleaning in the second cleaning cavity can be discharged from the drainage pipe of the cleaning table, and meanwhile, the first cleaning cavity and the second cleaning cavity form a larger cleaning cavity; when the rotating plate is in a vertical state, the first cleaning cavity and the second cleaning cavity are sealed and separated, at the moment, water can be stored in the second cleaning cavity to clean vegetables and fruits, and meanwhile, the rotating plate in the vertical state can support the sliding frame located at the upper limit position.

Images