CN113397323A

CN113397323A - Integrated intelligent kitchen appliance convenient to maintain

Info

Publication number: CN113397323A
Application number: CN202110693329.0A
Authority: CN
Inventors: 陈玮烨; 高瞩
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-09-17
Anticipated expiration: 2041-06-22
Also published as: CN113397323B

Abstract

The invention relates to the technical field of integrated kitchen appliances, and discloses an integrated intelligent kitchen appliance convenient to maintain. The washing water in the washing pond passes through downcomer, switching pipe, adapter sleeve, connecting pipe, corrugated hose and conveyer pipe discharge, and wherein, the inside of switching pipe is provided with the filter screen, and the filter screen can filter the debris of washing water, makes debris stay in the switching pipe, guarantees the purity of washing water, prevents that debris from blockking up the pipeline. The invention has novel design and has the advantages of being convenient for cleaning and maintaining sundries blocked in the sewer port of the cleaning pool, purifying oil smoke by using cleaning water, heating and preserving heat of the pot by using the cleaning water and ventilating and preserving moisture of fruits and vegetables by using the cleaning water.

Description

Integrated intelligent kitchen appliance convenient to maintain

Technical Field

The invention relates to the technical field of integrated kitchen appliances, in particular to an integrated intelligent kitchen appliance convenient to maintain.

Background

Kitchens are generally divided into a washing area, a cooking area, a storage area and a warming area, wherein the washing area is used most frequently. In traditional kitchen, wash regional washing water and generally directly discharge through sewer pipe, not only have debris and block up the problem that sewer pipe is difficult to the clearance maintenance easily, it is also relatively poor to the utilization of water resource moreover, has intangibly wasted a large amount of water resources.

The Chinese patent publication number is: CN111139891A, which discloses an integrated kitchen appliance comprising: the integrated water inlet module is provided with a water purifying unit, a heating unit and a main water inlet, the main water inlet is communicated with an external water source, the water purifying unit is respectively connected with the main water inlet and the heating unit, the water purifying unit is provided with a water outlet, and the heating unit is provided with a plurality of fluid outlets; an integrated drain module having a drain; and a plurality of functional modules, wherein the functional modules are connected with the fluid outlet and/or the water outlet, and at least part of the functional modules are also connected with the discharge pipe. According to the technical scheme, all pipelines can be integrated, so that the pipelines are arranged orderly and the space utilization rate is high.

Although the above patent has the advantages of regular pipeline arrangement and high space utilization, in practical application, we find that it still has certain disadvantages, such as:

1. the integrated kitchen appliance is inconvenient for cleaning the sundries blocked in the sewage outlet of the cleaning pool, and is troublesome to maintain;

2. the integrated kitchen appliance has poor utilization of water resources, such as incapability of purifying oil smoke by using cleaning water, incapability of heating and insulating a pot by using the cleaning water, and incapability of ventilating and moisturizing melons, fruits and vegetables by using the cleaning water;

based on this, we propose an integrated intelligent kitchen appliance convenient to maintain, hopefully solve the shortcomings in the prior art.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an integrated intelligent kitchen appliance convenient to maintain, which has the advantages of being convenient to clean up sundries blocked in a sewer port of a cleaning pool, capable of purifying oil smoke by using cleaning water, capable of heating and preserving heat of a pot by using the cleaning water, and capable of ventilating and preserving moisture of fruits and vegetables by using the cleaning water.

(II) technical scheme

In order to realize the aim of conveniently cleaning and maintaining sundries blocked in the sewage outlet of the cleaning pool, the invention provides the following technical scheme: an integrated intelligent kitchen appliance convenient to maintain comprises a cooking bench, wherein a cleaning pool is arranged on the right side of the top of the cooking bench, a tableware storage cavity is arranged below the cleaning pool, the tableware storage cavity is arranged in the cooking bench, and first movable doors are movably arranged on two sides of the inner wall of the tableware storage cavity;

the sewage pipe is fixedly installed at the bottom of the cleaning pool, the bottom of the sewage pipe is provided with an adapter pipe, a connecting sleeve is fixedly installed at the tail end of the adapter pipe, a filter screen is movably arranged on the inner wall of the connecting sleeve, a connecting pipe is inserted into the connecting sleeve, a corrugated hose is fixedly connected to the tail end of the connecting pipe, and a conveying pipe is fixedly connected to the tail end of the corrugated hose.

As a preferred technical scheme of the invention, the outer wall of the downcomer is provided with external threads, the inner wall of the adapter pipe is provided with internal threads matched with the external threads, and the downcomer is connected with the adapter pipe through the external threads and the internal threads.

As a preferred technical scheme of the invention, a slip ring is fixedly installed at the edge of the filter screen, the slip ring is slidably arranged on the inner wall of a sliding groove, the sliding groove is arranged on the inner wall of a connecting sleeve, and a spring is fixedly connected between the right side of the slip ring and the inner side wall of the sliding groove;

the outer wall of one end, facing the connecting sleeve, of the connecting pipe is fixedly provided with a rubber ring, one side, facing the connecting sleeve, of the rubber ring is an arc surface, and one side, facing the connecting pipe, of the sliding ring is provided with an arc-shaped groove matched with the arc surface of the rubber ring.

As a preferred technical scheme of the invention, the inner wall of the tableware storage cavity is fixedly provided with a storage rack for placing tableware;

the center department at top of the kitchen range is provided with the gas-cooker, encircles the gas-cooker is provided with the heat-conducting plate, the outer wall fixed mounting of heat-conducting plate has heat transfer pole, the end of heat transfer pole extends to the inside and the fixedly connected with heat release pole that the chamber was stored to the tableware, the heat release pole is located the below of supporter.

On the basis of the technical scheme, in order to realize the purposes of purifying the oil smoke by using the cleaning water and heating and insulating the pot by using the cleaning water, the invention also provides the following technical scheme: the heat preservation pot is arranged on the left side of the top of the cooking bench, the water tank is fixedly arranged at the bottom of the heat preservation pot, the water tank is arranged inside the cooking bench, and the tail end of the conveying pipe is communicated with the water tank;

the bottom of the right side of the water tank is connected with an oil smoke pipe in a through mode, the top end of the oil smoke pipe is fixedly connected with a range hood, and the range hood is arranged above the gas stove;

the top of the left side of the water tank is connected with a drain pipe and an exhaust pipe in a through mode.

As a preferable technical scheme of the invention, a heat transfer plate is arranged at the joint of the heat preservation pot and the water tank.

As a preferable technical solution of the present invention, a check valve is provided inside the delivery pipe.

As a preferred technical scheme of the present invention, a liquid level sensor is fixedly installed on an inner bottom wall of the water tank, an electromagnetic valve is disposed inside the drain pipe, and an output end of the liquid level sensor is electrically connected to an input end of the electromagnetic valve.

On the basis of the technical scheme, in order to realize the purpose of ventilating and moisturizing the fruits and vegetables by using the cleaning water, the invention also provides the following technical scheme: the vegetable storage cavity is further formed in the middle of the inner portion of the cooking bench, a second movable door is movably arranged at the edge of the bottom wall of the vegetable storage cavity, and the conveying pipe penetrates through the inner portion of the vegetable storage cavity.

As a preferred technical scheme of the invention, the top of the conveying pipe in the vegetable storage cavity is connected with a square cylinder in a through manner, a rotating rod is rotatably arranged in the square cylinder, rotating shafts are fixedly arranged at two ends of the rotating rod, and the rotating shafts are rotatably arranged on the inner side wall of the square cylinder;

the outer wall of dwang evenly is provided with the blade, the terminal activity of blade sets up the inside at the conveyer pipe.

(III) advantageous effects

Compared with the prior art, the invention provides an integrated intelligent kitchen appliance convenient to maintain, which has the following beneficial effects:

1. this integrated intelligent kitchen appliance of convenient maintenance, the washing water in the washing pond passes through downcomer, switching pipe, adapter sleeve, connecting pipe, corrugated hose and conveyer pipe discharge, and wherein, the inside of switching pipe is provided with the filter screen, and the filter screen can filter the debris of washing water, makes debris stay in the switching pipe, guarantees the purity of washing water, prevents that debris from blockking up the pipeline.

2. According to the integrated intelligent kitchen appliance convenient to maintain, the sewer pipe and the adapter pipe are connected through the external thread and the internal thread, so that the connection is more stable, and the disassembly and the assembly are very convenient;

the connecting pipe is inserted into the connecting sleeve, the connecting pipe and the connecting sleeve are sealed through the rubber ring, specifically, the connecting pipe is inserted into the connecting sleeve, the rubber ring can be extruded and deformed in the inserting process, when the rubber ring moves to the position of the filter screen, on one hand, the filter screen is pushed to enable the filter screen to move rightwards and compress the spring, on the other hand, the rubber ring can recover to deform and is clamped into the sliding groove and is completely attached to the sliding ring (at the moment, the spring recovers to deform and pushes the sliding ring to move and enable the sliding ring to extrude the rubber ring);

in the launching process, water flow continuously impacts the filter screen, the rubber ring is pressed by the filter screen through the sliding ring under stress, so that the rubber ring is tightly attached to the inner wall of the sliding groove, an excellent sealing effect is achieved, a certain sealing property is also provided between the sliding ring and the sliding groove, and the sealing effect is further improved;

when dismantling connecting pipe and adapter sleeve, utilize the deformable characteristic of rubber circle directly extract the connecting pipe can, dismouting convenience very, and sealed effect is outstanding.

3. This integrated intelligent kitchen electrical apparatus of convenient maintenance, wash the washing water in the pond and pass through the downcomer, the switching pipe, the adapter sleeve, the connecting pipe, corrugated hose and conveyer pipe carry into the water tank in, the oil smoke that the lampblack absorber produced gets into from the bottom of water tank through the oil smoke pipe, the oil smoke of entering floats with the form of blister in the washing water, wherein, water-soluble material in the oil smoke can be absorbed to hydroenergy, reach excellent purifying effect, finally, discharge from the blast pipe with the oil smoke of blister form come-up.

4. This integrated intelligent kitchen electrical apparatus of convenient maintenance, the oil smoke that gets into from the bottom of water tank is at the in-process that washs the form come-up with the water bubble in the water, heat in the oil smoke can transmit washing water, heat washing water, the washing water that is heated produces steam, steam can be in heat transfer heat preservation pot through the heat transfer plate, at this moment, add water in the heat preservation pot, can heat water, also can put into the cooked food that cooks in the heat preservation pot, keep warm to the cooked food, the diversification that the function is more.

5. According to the integrated intelligent kitchen appliance convenient to maintain, in the process that cleaning water flows in the conveying pipe, the blades are impacted to enable the rotating rod and the blades to rotate, certain wind power can be generated when the blades rotate, the flow of air in the vegetable storage cavity is accelerated, and fruits and vegetables are prevented from being stuffy together and deteriorating; the blade is washed and also can the adhesion a certain amount of water when water strikes, and the water of adhesion is thrown away at the rotatory in-process of blade to the form of xiaozhu sprays, sprays on melon and fruit vegetables, guarantees the moist of melon and fruit vegetables, makes its difficult rotten, thereby, has reached the effect of being convenient for preserve melon and fruit vegetables.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of a portion of the cutlery storage compartment of the present invention;

FIG. 3 is a cross-sectional view of a portion of the adapter tube of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

FIG. 5 is a perspective view of a slip ring portion of the present invention;

FIG. 6 is a schematic view of the internal structure of the cooking bench of the present invention;

FIG. 7 is a cross-sectional view of a portion of the water tank of the present invention;

FIG. 8 is a sectional view of a portion of a vegetable storage chamber according to the present invention;

fig. 9 is an enlarged view of the invention at B in fig. 8.

In the figure: 1. a cooking bench; 2. a cleaning tank; 3. a faucet; 4. a tableware storage chamber; 5. a sewer pipe; 6. an external thread; 7. a transfer tube; 8. an internal thread; 9. connecting sleeves; 10. a filter screen; 11. a connecting pipe; 12. a slip ring; 13. a chute; 14. a spring; 15. a rubber ring; 16. a corrugated hose; 17. a delivery pipe; 18. a rack; 19. a gas range; 20. a heat conducting plate; 21. a heat transfer rod; 22. a heat release rod; 23. a heat preservation pot; 24. a water tank; 25. a heat transfer plate; 26. a one-way valve; 27. a fume tube; 28. a drain pipe; 29. an exhaust pipe; 30. a liquid level sensor; 31. an electromagnetic valve; 32. a vegetable storage chamber; 33. a second movable door; 34. a square cylinder; 35. rotating the rod; 36. a rotating shaft; 37. a blade; 38. a first movable door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The first embodiment is as follows:

referring to fig. 1 to 5, an integrated intelligent kitchen appliance convenient to maintain includes a cooking bench 1, a cleaning tank 2 is disposed at the right side of the top of the cooking bench 1, a faucet 3 is disposed at the edge of the cleaning tank 2 to facilitate the outflow water to clean food, a tableware storage chamber 4 is disposed below the cleaning tank 2, the tableware storage chamber 4 is disposed inside the cooking bench 1, and first movable doors 38 are movably disposed at two sides of the inner wall of the tableware storage chamber 4;

the bottom of the cleaning pool 2 is fixedly provided with a sewer pipe 5, the bottom of the sewer pipe 5 is provided with an adapter pipe 7, the tail end of the adapter pipe 7 is fixedly provided with a connecting sleeve 9, the inner wall of the connecting sleeve 9 is movably provided with a filter screen 10, the inside of the connecting sleeve 9 is spliced with a connecting pipe 11, the tail end of the connecting pipe 11 is fixedly connected with a corrugated hose 16, the tail end of the corrugated hose 16 is fixedly connected with a conveying pipe 17, and cleaning water in the cleaning pool 2 is discharged through the sewer pipe 5, the adapter pipe 7, the connecting sleeve 9, the connecting pipe 11, the corrugated hose 16 and the conveying pipe 17, wherein the filter screen 10 is arranged inside the adapter pipe 7, and the filter screen 10 can filter impurities in the cleaning water, so that the impurities are left in the adapter pipe 7, the purity of the cleaning water is ensured, and the pipeline is prevented from being blocked by the impurities;

the outer wall of the downcomer 5 is provided with an external thread 6, the inner wall of the adapter pipe 7 is provided with an internal thread 8 matched with the external thread 6, the downcomer 5 and the adapter pipe 7 are connected through the external thread 6 and the internal thread 8, and the connection is more stable and the disassembly and the assembly are also very convenient;

a sliding ring 12 is fixedly installed at the edge of the filter screen 10, the sliding ring 12 is slidably arranged on the inner wall of a sliding groove 13, the sliding groove 13 is formed in the inner wall of the connecting sleeve 9, a spring 14 is fixedly connected between the right side of the sliding ring 12 and the inner side wall of the sliding groove 13, a rubber ring 15 is fixedly installed on the outer wall of one end, facing the connecting sleeve 9, of the connecting pipe 11, a cambered surface is arranged on one side, facing the connecting sleeve 9, of the rubber ring 15, and an arc-shaped groove matched with the cambered surface of the rubber ring 15 is formed on one side, facing the connecting pipe 11, of the sliding ring 12;

the connecting pipe 11 is inserted into the connecting sleeve 9, the connecting pipe 11 is sealed by the rubber ring 15, specifically, the connecting pipe 11 is inserted into the connecting sleeve 9, the rubber ring 15 is extruded and deformed in the inserting process, when the rubber ring 15 moves to the position of the filter screen 10, on one hand, the filter screen 10 is pushed to enable the filter screen 10 to move rightwards and compress the spring 14, and on the other hand, the rubber ring 15 recovers to deform and is clamped in the sliding groove 13 and is completely attached to the sliding ring 12 (at the moment, the spring 14 recovers to deform and pushes the sliding ring 12 to move and enables the sliding ring 12 to extrude the rubber ring 15);

in the launching process, water flow continuously impacts the filter screen 10, the filter screen 10 is stressed to press the rubber ring 15 through the sliding ring 12, so that the rubber ring 15 is tightly attached to the inner wall of the sliding groove 13, an excellent sealing effect is achieved, a certain sealing property is achieved between the sliding ring 12 and the sliding groove 13, and the sealing effect is further improved;

when the connecting pipe 11 and the connecting sleeve 9 are disassembled, the connecting pipe 11 can be directly pulled out by utilizing the deformable characteristic of the rubber ring 15, so that the disassembly and the assembly are very convenient, and the sealing effect is excellent;

the inner wall of the tableware storage chamber 4 is fixedly provided with a shelf 18 for placing tableware;

a gas stove 19 is arranged at the center of the top of the cooking bench 1, a heat conducting plate 20 is arranged around the gas stove 19, a heat conducting rod 21 is fixedly arranged on the outer wall of the heat conducting plate 20, the tail end of the heat conducting rod 21 extends into the tableware storage cavity 4 and is fixedly connected with a heat releasing rod 22, and the heat releasing rod 22 is positioned below the storage rack 18;

when the gas stove 19 is used for cooking, high heat can be generated around the gas stove 19, the heat conducting plate 20 can transmit the heat around the gas stove 19 to the heat releasing rod 22 through the heat transmitting rod 21, the heat releasing rod 22 releases heat, tableware placed on the storage rack 18 can be dried, the dryness of the tableware is kept, the storage of the tableware is facilitated, the humidity in the tableware storage cavity 4 can be prevented, and meanwhile the problems of bacterium breeding and the like caused by the humidity can be avoided.

Example two:

referring to fig. 6 and 7, on the basis of the first embodiment, a heat preservation pot 23 is arranged on the left side of the top of the cooking bench 1, a water tank 24 is fixedly installed at the bottom of the heat preservation pot 23, the water tank 24 is arranged inside the cooking bench 1, and the tail end of the conveying pipe 17 is communicated with the water tank 24;

the bottom of the right side of the water tank 24 is connected with an oil smoke pipe 27 in a penetrating way, the top end of the oil smoke pipe 27 is fixedly connected with a range hood, the range hood is arranged above the gas stove 19, and the top of the left side of the water tank 24 is connected with a drain pipe 28 and an exhaust pipe 29 in a penetrating way;

cleaning water in the cleaning pool 2 is conveyed into the water inlet tank 24 through the sewer pipe 5, the adapter pipe 7, the connecting sleeve 9, the connecting pipe 11, the corrugated hose 16 and the conveying pipe 17, oil smoke generated by the range hood enters from the bottom of the water tank 24 through the oil smoke pipe 27, the entered oil smoke floats in the cleaning water in a bubble mode, wherein water can absorb water-soluble substances in the oil smoke to achieve an excellent purification effect, and finally, the oil smoke floating in the bubble mode is discharged from the exhaust pipe 29;

in the process that oil smoke entering from the bottom of the water tank 24 floats upwards in the cleaning water in a bubble mode, heat in the oil smoke is transferred to the cleaning water to heat the cleaning water, the heated cleaning water generates steam, the steam can transfer the heat to the heat preservation pot 23 through the heat transfer plate 25, at the moment, water is added into the heat preservation pot 23 to heat the water, cooked dishes can be placed into the heat preservation pot 23 to preserve heat, and functions are diversified;

the heat transfer plate 25 is arranged at the joint of the heat preservation pot 23 and the water tank 24, so that the heat conductivity between the heat preservation pot 23 and the water tank 24 is increased, and the heat conductivity is better;

a one-way valve 26 is arranged in the conveying pipe 17, cleaning water can be discharged to the water tank 24 through the one-way valve 26, and oil smoke in the water tank 24 cannot enter the conveying pipe 17 through the one-way valve 26;

a liquid level sensor 30 is fixedly installed on the inner bottom wall of the water tank 24, an electromagnetic valve 31 is arranged inside the drain pipe 28, the output end of the liquid level sensor 30 is electrically connected with the input end of the electromagnetic valve 31, when the liquid level sensor 30 monitors that the water in the water tank 24 is less, the electromagnetic valve 31 is controlled to be closed, at the moment, the water is not discharged, and the oil smoke is discharged through an exhaust pipe 29; when the liquid level sensor 30 detects that the water in the water tank 24 is much, the control solenoid valve 31 is opened, the excess water is discharged through the drain pipe 28, and the oil smoke is discharged through the exhaust pipe 29.

Example three:

referring to fig. 8 and 9, on the basis of the first and second embodiments, a vegetable storage cavity 32 is further formed in the middle of the inside of the cooking bench 1, a second movable door 33 is movably disposed at the edge of the inner bottom wall of the vegetable storage cavity 32, the conveying pipe 17 penetrates through the inside of the vegetable storage cavity 32, and fruits and vegetables can be stored in the vegetable storage cavity 32;

the top of the conveying pipe 17 in the vegetable storage cavity 32 is connected with a square tube 34 in a penetrating manner, a rotating rod 35 is rotatably arranged in the square tube 34, rotating shafts 36 are fixedly arranged at two ends of the rotating rod 35, the rotating shafts 36 are rotatably arranged on the inner side wall of the square tube 34, blades 37 are uniformly arranged on the outer wall of the rotating rod 35, and the tail ends of the blades 37 are movably arranged in the conveying pipe 17;

in the process that the cleaning water flows in the conveying pipe 17, the blade 37 is impacted to enable the rotating rod 35 and the blade 37 to rotate, and certain wind power can be generated when the blade 37 rotates, so that the air flow in the vegetable storage cavity 32 is accelerated, and the fruits and vegetables are prevented from being stuffy together and deteriorating;

blade 37 is by its outer wall also can the adhesion a certain amount of water when wasing water impact, and the water of adhesion is thrown away at the rotatory in-process of blade 37 to the form of xiaozhu sprays, sprays on melon and fruit vegetables, guarantees the moist of melon and fruit vegetables, makes its difficult rotten, thereby, has reached the effect of being convenient for preserve melon and fruit vegetables.

The working principle and the using process of the invention are as follows:

cleaning water in the cleaning pool 2 is discharged through the sewer pipe 5, the adapter pipe 7, the connecting sleeve 9, the connecting pipe 11, the corrugated hose 16 and the conveying pipe 17, wherein a filter screen 10 is arranged inside the adapter pipe 7, and the filter screen 10 can filter sundries in the cleaning water to enable the sundries to be left in the adapter pipe 7, so that the purity of the cleaning water is ensured, and the pipeline is prevented from being blocked by the sundries;

the sewer pipe 5 is connected with the adapter pipe 7 through the external thread 6 and the internal thread 8, so that the connection is more stable, and the disassembly and the assembly are very convenient;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrated intelligent kitchen appliance of convenient maintenance, includes top of a kitchen range (1), its characterized in that: a cleaning pool (2) is arranged on the right side of the top of the cooking bench (1), a tableware storage cavity (4) is arranged below the cleaning pool (2), the tableware storage cavity (4) is arranged in the cooking bench (1), and first movable doors (38) are movably arranged on two sides of the inner wall of the tableware storage cavity (4);

the bottom fixed mounting who washs pond (2) has downcomer (5), the bottom of downcomer (5) is provided with switching pipe (7), the terminal fixed mounting of switching pipe (7) has adapter sleeve (9), the activity is provided with filter screen (10) on the inner wall of adapter sleeve (9), the inside of adapter sleeve (9) is pegged graft and is had connecting pipe (11), the terminal fixedly connected with corrugated hose (16) of connecting pipe (11), the terminal fixedly connected with conveyer pipe (17) of corrugated hose (16).

2. The integrated intelligent kitchen appliance convenient to maintain according to claim 1, characterized in that: the outer wall of the downcomer (5) is provided with an external thread (6), the inner wall of the adapter tube (7) is provided with an internal thread (8) matched with the external thread (6), and the downcomer (5) and the adapter tube (7) are connected through the external thread (6) and the internal thread (8).

3. The integrated intelligent kitchen appliance convenient to maintain according to claim 1, characterized in that: a sliding ring (12) is fixedly installed at the edge of the filter screen (10), the sliding ring (12) is arranged on the inner wall of a sliding groove (13) in a sliding manner, the sliding groove (13) is formed in the inner wall of the connecting sleeve (9), and a spring (14) is fixedly connected between the right side of the sliding ring (12) and the inner side wall of the sliding groove (13);

the connecting pipe (11) is towards the outer wall of the one end of adapter sleeve (9) on fixed mounting have rubber circle (15), one side that rubber circle (15) are towards adapter sleeve (9) is the cambered surface, sliding ring (12) towards connecting pipe (11) one side be formed with the cambered surface assorted arc wall of rubber circle (15).

4. The integrated intelligent kitchen appliance convenient to maintain according to claim 1, characterized in that: the inner wall of the tableware storage cavity (4) is fixedly provided with a storage rack (18) for placing tableware;

center department at top of a kitchen range (1) top is provided with gas-cooker (19), encircles gas-cooker (19) are provided with heat-conducting plate (20), the outer wall fixed mounting of heat-conducting plate (20) has heat transfer pole (21), the end of heat transfer pole (21) extends to the inside and the fixedly connected with of tableware storage chamber (4) and puts heat pole (22), it is located the below of supporter (18) to put heat pole (22).

5. The integrated intelligent kitchen appliance convenient to maintain according to claim 4, characterized in that: a heat preservation pot (23) is arranged on the left side of the top of the cooking bench (1), a water tank (24) is fixedly mounted at the bottom of the heat preservation pot (23), the water tank (24) is arranged inside the cooking bench (1), and the tail end of the conveying pipe (17) is communicated with the water tank (24);

the bottom of the right side of the water tank (24) is connected with an oil smoke pipe (27) in a penetrating way, the top end of the oil smoke pipe (27) is fixedly connected with a range hood, and the range hood is arranged above the gas stove (19);

the top of the left side of the water tank (24) is connected with a drain pipe (28) and an exhaust pipe (29) in a penetrating way.

6. The integrated intelligent kitchen appliance convenient to maintain according to claim 5, characterized in that: a heat transfer plate (25) is arranged at the joint of the heat preservation pot (23) and the water tank (24).

7. The integrated intelligent kitchen appliance convenient to maintain according to claim 6, characterized in that: the delivery pipe (17) is internally provided with a one-way valve (26).

8. The integrated intelligent kitchen appliance convenient to maintain according to claim 7, characterized in that: the inner bottom wall fixed mounting of water tank (24) has level sensor (30), the inside of drain pipe (28) is provided with solenoid valve (31), the output of level sensor (30) and the input electric connection of solenoid valve (31).

9. The integrated intelligent kitchen appliance convenient to maintain according to claim 1, characterized in that: a vegetable storage cavity (32) is further formed in the middle of the inner portion of the cooking bench (1), a second movable door (33) is movably arranged at the edge of the inner bottom wall of the vegetable storage cavity (32), and the conveying pipe (17) penetrates through the inner portion of the vegetable storage cavity (32).

10. The integrated intelligent kitchen appliance convenient to maintain according to claim 9, characterized in that: the top of the conveying pipe (17) in the vegetable storage cavity (32) is connected with a square cylinder (34) in a penetrating manner, a rotating rod (35) is rotatably arranged in the square cylinder (34), rotating shafts (36) are fixedly arranged at two ends of the rotating rod (35), and the rotating shafts (36) are rotatably arranged on the inner side wall of the square cylinder (34);

the outer wall of dwang (35) evenly is provided with blade (37), the end activity of blade (37) sets up the inside at conveyer pipe (17).