CN117731114A

CN117731114A - Dining table capable of being automatically cleaned

Info

Publication number: CN117731114A
Application number: CN202311775161.3A
Authority: CN
Inventors: 钟威
Original assignee: Zhaoqing Oumandi Intelligent Furniture Co ltd
Current assignee: Zhaoqing Oumandi Intelligent Furniture Co ltd
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-03-22

Abstract

The invention discloses an automatic cleaning dining table, which relates to the technical field of dining tables and comprises a base, a hollow table plate and table feet, wherein an annular rotary table is rotatably arranged on the bottom surface of the table plate, the table feet are distributed on the top surface of the base in an annular array, the top ends of the table feet are fixed on the bottom surface of the annular rotary table, an annular baffle is sleeved on the outer side of the table plate in a sliding manner, a lifting round table is arranged in the center of the top surface of the table plate in a sliding manner, cleaning grooves communicated with the inside of the table plate are symmetrically formed in two sides of the lifting round table, cleaning frames for sealing the cleaning grooves are symmetrically fixed on the top ends of the outer side surfaces of the lifting round table, a rotating ring is rotatably sleeved on the lower ends of the outer side surfaces of the lifting round table, and lifting connecting rods extending out of the table plate and fixed with the annular baffle are symmetrically and fixedly connected to the side surfaces of the rotating ring. The invention realizes the cleaning, washing, scrubbing and drying treatment of the desktop, can quickly finish the cleaning of the desktop without manual treatment, and has high cleaning efficiency and more convenient use.

Description

Dining table capable of being automatically cleaned

Technical Field

The invention relates to the technical field of dining tables, in particular to an automatic cleaning dining table.

Background

In the catering industry of the prior art, people commonly adopt tables with turntables to eat in many occasions, and people can clamp all dishes through the rotation of the turntables.

In the dining table use process, food is inevitably dropped on the dining table, and the food dropped on the tabletop often has oil dirt, so that pollution of the oil dirt to clothes is avoided when the dining table is used next time, after meals, residual food on the dining table is required to be treated firstly, then the tabletop is cleaned, so that the tabletop is ensured to be clean and tidy, the tabletop is cleaned currently, cleaning cloth is generally used for cleaning the tabletop firstly by staff, then cleaning liquid is used for cleaning, the whole cleaning process is mostly operated manually, the area of a rotary dining table is large, the tabletop is cleaned more complicated, and the cleaning efficiency is low.

Disclosure of Invention

The invention aims to solve the problems of complex table top cleaning and low cleaning efficiency in the prior art, and provides an automatic cleaning dining table.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides an automatic dining table of clearance, includes base, hollow table and table foot, the bottom surface of table rotates and installs annular revolving stage, the table foot is the annular array and distributes in the top surface of base, and the top of table foot is fixed in the bottom surface of annular revolving stage, annular baffle has been cup jointed in the outside slip of table, and the top surface center department of table is installed the lift round platform of sliding from top to bottom to open in the bilateral symmetry of lift round platform has the clearance groove with the inside intercommunication of table, the lateral surface top symmetry of lift round platform is fixed with the clearance frame in sealed clearance groove, and the lateral surface lower extreme of lift round platform rotates and cup joints the swivel ring, the side symmetry fixedly connected with of swivel ring stretches out the table and with the fixed lift connecting rod of annular baffle, the rotatory conveyer pipe is installed to the clearance frame rotation, four sides of rotatory conveyer pipe are connected with clearance cotton, clearance brush, hydrojet pipe and air jet pipe respectively in the clearance frame, the inside of table is equipped with the electric push rod that drives lift connecting rod and goes up and down, be equipped with the rotatory second motor of drive lift round platform;

the lifting round table is hollow and the bottom is open, two one ends of the rotary conveying pipes extend into the lifting round table and are connected with a rotary conveying assembly, a driving assembly for driving the two rotary conveying pipes to synchronously rotate is arranged at the top end of the lifting round table, unidirectional conveying assemblies for connecting the rotary conveying assemblies are arranged at the lower end of the lifting round table, four supporting base plates are fixedly connected to the top ends of the inner sides of the table legs, and a liquid storage tank, an electric heating fan and a first motor for driving the table plate to rotate are arranged at the top ends of the supporting base plates.

Preferably, the collecting hopper is installed to the inside roof of table in the outside of clearance groove, every the bottom of collecting hopper is connected with the collecting pipe, the top surface of base is located the inboard of four table feet and is equipped with the collecting vat of connecting two collecting pipes.

Preferably, the first motor is coaxially arranged at the center of the top surface of the supporting base plate, the liquid storage tank and the electric heating fan are arranged at two sides of the first motor in a mirror image mode, and an output shaft of the first motor is coaxially fixed to the bottom surface of the table plate.

Preferably, the middle of the outer side surface of the table plate is upwards perpendicular to the cleaning groove to penetrate through to form a through hole, the end part of the lifting connecting rod penetrates through the through hole in an anastomotic mode and is fixed with the inner wall of the annular baffle, and the end part of the lifting connecting rod is arranged in a sliding mode with the through hole.

Preferably, the electric push rod is fixed at the inner bottom wall of the desk plate and is positioned under each lifting connecting rod, the top end of the electric push rod is fixed with the bottom end of the lifting connecting rod, and the extension length of the electric push rod is smaller than the vertical height of the through hole.

Preferably, the second motor is fixedly arranged at one end, close to the lifting round platform, of the bottom surface of one lifting connecting rod, a gear ring is fixedly sleeved at the bottom of the outer side surface of the lifting round platform, and an output shaft of the second motor is fixedly provided with a circular gear meshed with the gear ring.

Preferably, the lower end of the outer side surface of the lifting round table is provided with an annular groove, the rotating ring comprises an inner ring which is rotationally embedded in the annular groove and fan-shaped outer rings which are symmetrically fixed on two sides of the inner ring, and an opening which vertically corresponds to the cleaning groove is formed between the adjacent ends of the two fan-shaped outer rings.

Preferably, the cleaning frame comprises a bottom frame fixed on the side surface of the lifting round table and a top cover detachably covered on the top end of the bottom frame, the liquid spraying pipe and the air spraying pipe are communicated with the rotary conveying pipe, a fan-shaped check ring fixed on the side wall of the bottom frame is tightly attached to the inner wall of the rotary conveying pipe, the opening of the fan-shaped check ring faces downwards, the driving assembly comprises a third motor fixedly installed on the top wall inside the lifting round table, a bevel gear is sleeved on the output shaft of the third motor and the end parts of the two rotary conveying pipes, and the bevel gear on the third motor is meshed with the other two bevel gears.

Preferably, the cleaning brush, the cleaning cotton, the spray pipe and the air jet pipe are arranged in an annular array on the outer side of the rotary conveying pipe, the spray pipe and the air jet pipe are symmetrical with respect to the rotary conveying pipe, the spray pipe and one side of the air jet back to the rotary conveying pipe are respectively provided with a liquid nozzle and an air nozzle, the rotary conveying pipe is closely provided with a U-shaped frame on the side face of the cleaning brush and the side face of the cleaning cotton, a buffer assembly is arranged between the cleaning brush and the U-shaped frame, the cleaning brush and the cleaning cotton stretch out of the cleaning frame in a natural state of the buffer assembly, and two ends of the cleaning brush and the cleaning cotton are arc-shaped.

Preferably, the rotary conveying assembly comprises a U-shaped conveying pipe, a pipe plug rotatably arranged at two ends of the U-shaped conveying pipe and a branch pipe communicated with the middle of the U-shaped conveying pipe, the two pipe plugs are respectively anastomosed and plugged into the two rotary conveying pipes, the bottom end of the branch pipe is communicated with the unidirectional conveying assembly, the outer side of the branch pipe is rotatably sleeved with a bracket fixedly attached to the inner wall of the lifting round table, the unidirectional conveying assembly comprises a three-way valve connected with the branch pipe and a Z-shaped conveying pipe connected with the other two ends of the three-way valve, and the two Z-shaped conveying pipes extend out of the lifting round table and slidably penetrate through the bottom of the table plate to be respectively communicated with a water pump and an electric heating fan in the liquid storage tank.

Compared with the prior art, the invention has the following advantages:

according to the invention, the cleaning grooves are symmetrically formed in the top surface of the table plate, the lifting round table which is driven to lift by the electric push rod is arranged in the middle of the top surface of the table plate in a sliding manner, the cleaning frames which are matched with the sealing cleaning grooves are arranged at the two ends of the lifting round table, and the cleaning cotton, the cleaning brush, the air ejector pipe and the liquid ejector pipe which can be driven to rotate by the driving component are arranged in the cleaning frames;

in addition, in the process of automatically cleaning the tabletop, when the electric push rod drives the lifting round table to lift with the cleaning frame, the annular baffle plate can be driven to lift simultaneously through the lifting connecting rod, so that the annular baffle plate forms a fence on the tabletop of the tabletop, food or cleaning waste liquid is prevented from being thrown out of the tabletop in the cleaning process, the problem of food feeding environment is further solved, and convenience is further provided for automatic cleaning of the tabletop.

Drawings

FIG. 1 is a schematic view of an automatic cleaning dining table according to the present invention;

FIG. 2 is a schematic view of a dining table with automatic cleaning function according to the present invention;

FIG. 3 is a front view of an automatically cleaning dining table according to the present invention;

FIG. 4 is a front view in vertical section of an automatically cleaned dining table in accordance with the present invention;

FIG. 5 is a front view in longitudinal section of an automatically cleaning dining table according to the present invention;

FIG. 6 is a cross-sectional view of an elevating table for an automatically cleaned dining table according to the present invention;

FIG. 7 is an enlarged view of the table of FIG. 5A with an automatic purge according to the present invention;

FIG. 8 is a schematic view of a table structure of an automatically cleaned dining table according to the present invention;

FIG. 9 is a schematic view of a lifting link structure of an automatically cleaned dining table according to the present invention;

fig. 10 is a schematic diagram of a lifting round table structure of an automatically cleaned dining table according to the present invention;

FIG. 11 is a schematic view of a rotating ring structure of an automatically cleaned dining table according to the present invention;

FIG. 12 is an enlarged view of the table of FIG. 6B with an automatic purge according to the present invention;

FIG. 13 is a schematic view of a rotary conveying assembly of an automatically cleaned dining table according to the present invention;

FIG. 14 is a schematic view of a unidirectional transport assembly of an automatically cleaned dining table according to the present invention;

FIG. 15 is a front view of an elevating table for an automatically cleaned dining table according to the present invention;

FIG. 16 is a schematic view of a top cover of an automatically cleaned dining table according to the present invention;

fig. 17 is a schematic structural view of an automatic cleaning rotary conveying pipe according to the present invention.

In the figure: 1. a table plate; 2. an annular baffle; 3. a table leg; 4. a base; 5. lifting the round table; 6. cleaning the groove; 7. a collecting barrel; 8. cleaning a frame; 9. a support backing plate; 10. an annular turntable; 11. a first motor; 12. a liquid storage tank; 13. an electric heating fan; 14. a collection bucket; 15. a collection pipe; 16. a rotating ring; 17. lifting a connecting rod; 18. an electric push rod; 19. a second motor; 20. a through port; 21. rotating the conveying pipe; 22. cleaning brushes; 23. a liquid spraying pipe; 24. a gas lance; 25. a U-shaped frame; 26. rotating the conveying assembly; 27. a unidirectional transport assembly; 28. a third motor; 29. a buffer assembly; 30. cleaning cotton; 31. a sector retainer ring; 81. a bottom frame; 82. a top cover; 501. an annular groove; 2601. a U-shaped conveying pipe; 2602. a pipe plug; 2603. a branch pipe; 2604. a bracket; 2701. a three-way valve; 2702. z-shaped conveying pipes.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-3, an automatic clean dining table comprises a base 4, a hollow table plate 1 and table feet 3, wherein an annular rotary table 10 is rotatably arranged on the bottom surface of the table plate 1, the table plate 1 is disc-shaped, the table feet 3 are distributed on the top surface of the base 4 in an annular array, the top ends of the table feet 3 are fixed on the bottom surface of the annular rotary table 10, the four table feet 3 are arranged, the table plate 1 can be supported, meanwhile, the table plate 1 is not influenced by rotating on the annular rotary table 10, an annular baffle plate 2 is sleeved on the outer side of the table plate 1 in a sliding manner, a lifting round table 5 is arranged at the center of the top surface of the table plate 1 in a sliding manner, cleaning grooves 6 communicated with the inner side of the table plate 1 are symmetrically arranged on the two sides of the lifting round table 5, the top surface of the table plate 1 is slightly inclined from the outermost side to the cleaning grooves 6, so that sewage in cleaning can flow into the cleaning grooves 6 as far as possible, the top surface of the whole table plate 1 is not influenced by the level under most areas, a sealing groove 6 is symmetrically fixed on the top end of the outer side of the table plate 5, and when the table plate 1 is not covered by the cleaning grooves 8, and the cleaning grooves 1 are not influenced by normal cleaning grooves 1.

Referring to fig. 3-7, the lower end of the outer side surface of the lifting round table 5 is rotatably sleeved with a rotating ring 16, the side surface of the rotating ring 16 is symmetrically and fixedly connected with a lifting connecting rod 17 which extends out of the table plate 1 and is fixed with the annular baffle 2, so that the lifting round table 5 and the annular baffle 2 are synchronously lifted, a rotary conveying pipe 21 is rotatably installed in the cleaning frame 8, cleaning cotton 30, cleaning brushes 22, a liquid spraying pipe 23 and a gas spraying pipe 24 are respectively connected to the four side surfaces of the rotary conveying pipe 21 in the cleaning frame 8, the cleaning brushes 22 are used for pushing residual food into the cleaning groove 6, and are also used for being matched with cleaning liquid to scrub the table surface, the cleaning cotton 30 is used for absorbing residual water on the table surface after cleaning, the liquid spraying pipe 23 is used for spraying cleaning liquid to the table surface, the gas spraying pipe 24 is used for spraying hot air to the table surface so as to improve quick drying of the table surface after the cleaning cotton 30 is scrubbed, the table surface is further convenient for quick use next time, an electric push rod 18 for driving the lifting connecting rod 17 to lift is arranged in the interior of the table plate 1, the electric push rod 18 is symmetrically provided with two, and is used for supporting the lifting connecting rod 17, and further supporting the lifting connecting rod 5 and the annular baffle 2 is further provided with a second round table surface driving the rotation 5 and a rotary table 19.

Referring to fig. 4-8, the collecting hoppers 14 are installed on the outer sides of the cleaning tanks 6 on the inner top wall of the table plate 1, collecting pipes 15 are connected to the bottom ends of each collecting hopper 14, so that food and sewage falling into the cleaning tanks 6 finally fall into the collecting pipes 15, collecting barrels 7 connected with the two collecting pipes 15 are arranged on the inner sides of the four table legs 3 on the top surface of the base 4, the collecting barrels 7 can be taken down from the base 4 as required, and valves can be installed on the end portions of each collecting pipe 15 to facilitate the taking down of the collecting barrels 7.

Referring to fig. 5 and 8-9, in order to realize the lifting slideway of the annular baffle 2 on the outer side of the table plate 1, a through hole 20 is formed in the middle of the outer side surface of the table plate 1 and is vertical to the cleaning groove 6 upwards, the end part of the lifting connecting rod 17 is anastomotic to pass through the through hole 20 and is fixed with the inner wall of the annular baffle 2, the end part of the lifting connecting rod 17 is arranged in a sliding manner with the through hole 20, and under the normal state of the electric push rod 18 and the lifting connecting rod 17, the top surface of the annular baffle 2 is flush with the top surface of the table plate 1. The electric push rod 18 is fixed in the inside diapire of table 1 and is located the bottom of every lift connecting rod 17, and the top of electric push rod 18 and the bottom mounting of lift connecting rod 17, and the extension length of electric push rod 18 is less than the vertical height of opening 20 to guarantee that when electric push rod 18 extends the biggest, lift connecting rod 17 moves to the top of opening 20, makes opening 20 can not influence the work of electric push rod 18.

Referring to fig. 9-11, in order to realize that the second motor 19 drives the lifting round table 5 to rotate, the second motor 19 is fixedly installed at one end, close to the lifting round table 5, of the bottom surface of one lifting connecting rod 17, a gear ring is fixedly sleeved at the bottom of the outer side surface of the lifting round table 5, a circular gear meshed with the gear ring is fixedly installed on an output shaft of the second motor 19, the second motor 19 works to drive the circular gear to rotate, then drive the gear ring to rotate, and finally drive the lifting round table 5 to rotate on the rotating ring 16. In order to ensure the stability of the lifting round table 5, the lifting round table 5 can rotate and lift, the annular groove 501 is formed in the lower end of the outer side surface of the lifting round table 5, the rotating ring 16 comprises an inner ring which is rotationally embedded in the annular groove 501 and fan-shaped outer rings which are symmetrically fixed on two sides of the inner ring, and an opening vertically corresponding to the cleaning groove 6 is formed between the adjacent ends of the two fan-shaped outer rings, so that the collecting hopper 14 is not influenced in the lifting process of the lifting round table 5.

Referring to fig. 3-4, 6 and 12, the inside of the lifting round table 5 is hollow, the bottom is open, one ends of the two rotary conveying pipes 21 extend into the lifting round table 5 and are connected with a rotary conveying assembly 26 together, the rotary conveying assembly 26 simultaneously conveys cleaning liquid or hot air for the two rotary conveying pipes 21, a driving assembly for driving the two rotary conveying pipes 21 to synchronously rotate is arranged at the top end of the inside of the lifting round table 5, the driving assembly comprises a third motor 28 fixedly arranged on the top wall of the inside of the lifting round table 5, the output shaft of the third motor 28 is sleeved with bevel gears at the end parts of the two rotary conveying pipes 21, the bevel gears on the third motor 28 are meshed with the other two bevel gears, and the rotation of the two rotary conveying pipes 21 can be regulated through the driving assembly, so that cleaning cotton 30, cleaning brushes 22, liquid spraying pipes 23 and air spraying pipes 24 are intermittently downward. The lower extreme of lift round platform 5 is equipped with the unidirectional transport subassembly 27 of connecting and rotating transport subassembly 26, rotates transport subassembly 26 alone and carries washing liquid or steam promptly, and the inboard top fixedly connected with support backing plate 9 of four table feet 3, and the liquid reserve tank 12 and the electric heat fan 13 of connecting unidirectional transport subassembly 27 and the rotatory first motor 11 of drive table 1 are installed on the top of support backing plate 9, store the washing liquid in the liquid reserve tank 12 to can add as required. The first motor 11 is coaxially arranged at the center of the top surface of the supporting base plate 9, the liquid storage tank 12 and the electric heating fan 13 are arranged at two sides of the first motor 11 in a mirror image mode, and an output shaft of the first motor 11 is coaxially fixed to the bottom surface of the table plate 1 so that the first motor 11 can rotate to drive the table plate 1 to rotate.

Referring to fig. 12-14, the rotary conveying assembly 26 includes a U-shaped conveying pipe 2601, plugs 2602 rotatably mounted at both ends of the U-shaped conveying pipe 2601, and a branch pipe 2603 communicating with the middle of the U-shaped conveying pipe 2601, the branch pipe 2603 simultaneously conveys liquid or gas into the two U-shaped conveying pipes 2601, the two plugs 2602 are respectively fitted and plugged into the two rotary conveying pipes 21, and when the U-shaped conveying pipes 2601 are communicated with the rotary conveying pipes 21, leakage is avoided, and meanwhile, the rotary conveying pipes 21 can be rotated without affecting continuous conveying of the U-shaped conveying pipes 2601. The bottom of the branch pipe 2603 is communicated with the unidirectional conveying assembly 27, a bracket 2604 fixedly attached to the inner wall of the lifting round table 5 is sleeved on the outer side of the branch pipe 2603 in a rotating manner, in order to independently convey liquid or gas into the rotating conveying assembly 26, the unidirectional conveying assembly 27 comprises a three-way valve 2701 connected with the branch pipe 2603 and a Z-shaped conveying pipe 2702 connected with the other two ends of the three-way valve 2701, the two Z-shaped conveying pipes 2702 are intermittently communicated with the branch pipe 2603 through the three-way valve 2701, the three-way valve 2701 is an electromagnetic valve, the Z-shaped conveying pipe 2702 connected with the water storage tank 12 is communicated with the branch pipe 2603 when a water pump in the water storage tank 12 works, the Z-shaped conveying pipes 2702 connected with the electric heating fan 13 are communicated with the branch pipe 2603 when the electric heating fan 13 does not work, and the two Z-shaped conveying pipes 2702 extend out of the lifting round table 5 and slide through the bottom of the table 1 to be respectively communicated with the water pump in the water storage tank 12 and the electric heating fan 13.

Referring to fig. 7, 10 and 15, the cleaning frame 8 comprises a bottom frame 81 fixed on the side surface of the lifting round table 5 and a top cover 82 detachably covered on the top end of the bottom frame 81, when the cleaning brush 22 or the cleaning cotton 30 needs to be replaced, the top cover 82 can be removed, the liquid spraying pipe 23 and the air spraying pipe 24 are communicated with the rotary conveying pipe 21, the inner wall of the rotary conveying pipe 21 is tightly attached with a fan-shaped check ring 31 fixed on the side wall of the bottom frame 81, the opening of the fan-shaped check ring 31 faces downwards, the fan-shaped check ring 31 is fixedly arranged, and when the rotary conveying pipe 21 rotates, only when the liquid spraying pipe 23 and the air spraying pipe 24 rotate to the lowest, the fan-shaped check ring 31 does not stop the communication between the liquid spraying pipe 23 and the air spraying pipe 24 and the rotary conveying pipe 21, so that the single-way communication between the rotary conveying pipe 21 and the liquid spraying pipe 23 and the air spraying pipe 24 is realized, and the requirement of independent liquid spraying or air spraying is met.

Referring to fig. 10 and 15-16, the top surface of the bottom frame 81 is provided with a clamping groove, the bottom surface of the top cover 82 is protruded with a protruding block which is engaged in the clamping groove, the protruding block is elastically arranged, and when the protruding block is inserted into the clamping groove, the protruding block can form extrusion to the inner wall of the clamping groove, so that the top cover 82 needs to be forcibly pulled out from the bottom frame 81 by pulling the top cover 82 upwards, and the normal work of the top cover 82 is not affected

Referring to fig. 7 and 17, cleaning brush, cleaning cotton 30, hydrojet 23 and air jet 24 are in annular array setting in the outside of rotatory conveyer pipe 21, and hydrojet 23 and air jet 24 are symmetrical about rotatory conveyer pipe 21, hydrojet 23 and air jet are installed liquid mouth and air cock respectively in the side of rotatory conveyer pipe 21 dorsad, in order to realize evenly comprehensive spraying of liquid or gas to the desktop, U type frame 25 is all installed to rotatory conveyer pipe 21 next to the side of cleaning brush and cleaning cotton 30, and all install buffer unit 29 between cleaning brush and cleaning cotton 30 and the U type frame 25, buffer unit comprises branch and the spring on cup jointing branch in U type frame 25, the one end card of branch is in U type frame 25 department, the other end is fixed with the mounting bracket of cleaning brush 22 and cleaning cotton 30 respectively, here cleaning brush 22 and cleaning brush 30 are all overlapped on the mounting bracket that is connected with branch, in order to conveniently take off, the setting of spring simultaneously, can make cleaning brush 22 and cleaning cotton 30 stretch out cleaning frame 8 under buffer unit 29 natural state, and cleaning brush 22 and cleaning cotton 30 are the setting up and spring in the rotatory conveyer pipe 21 when rotating to take in the arc-shaped inner wall 8 and the cleaning brush 30, thereby the cleaning brush can be guaranteed to the inner wall 8 is accomodate to the cleaning brush 22 when the arc-shaped and cleaning cotton 30 is formed.

Working principle: when the table top is automatically cleaned, firstly, the electric push rod 18 is started to extend, the electric push rod 18 extends to drive the lifting connecting rod 17 to ascend, one end of the lifting connecting rod 17 drives the annular baffle plate 2 to move upwards in the through hole 20 to form a fence for the table top 1, as shown in figure 2, the other end of the lifting connecting rod 17 is matched with the rotating ring 16 and the annular groove 501 to drive the lifting round table 5 to ascend, the round tables ascend to drive the cleaning frame 8 to ascend until the cleaning frame 8 stretches out of the cleaning groove 6, at the moment, the cleaning brush is downwards attached to the table top, as shown in figure 17, the second motor 19 starts to rotate, the lifting round table 5 is driven to rotate, the lifting round table 5 rotates to drive the cleaning frame 8 and the cleaning brush to move until the lifting round table 5 rotates for a circle, the cleaning brush is attached to the table top to sweep residual food into the cleaning groove 6, then the second motor 19 is stopped, the third motor 28 rotates, the three bevel gears drive the rotary conveying pipe 21 to rotate 90 degrees, at this time, the liquid spraying pipe 23 rotates 90 degrees under the drive of the rotary conveying pipe 21, the pipe orifice of the liquid spraying pipe 23 faces downwards, then the second motor 19 is started again to rotate 360 degrees, and simultaneously the water pump in the liquid storage tank 12 is started, the three-way valve 2701 is opened, the Z-shaped conveying pipe 2702 connected with the liquid storage tank 12 is communicated with the branch pipe 2603, the second motor 19 drives the cleaning frame 8 and the liquid spraying pipe 23 to rotate, at the same time, the water pump conveys the water in the liquid storage tank 12 into the two rotary conveying pipes 21 through the Z-shaped conveying pipe 2702, the branch pipe 2603 and the U-shaped conveying pipe 2601, finally the water is sprayed onto a table top from the liquid spraying pipe 23, then the second motor 19 is stopped again, the third motor 28 reversely rotates 90 degrees, the cleaning brush faces downwards again, then the second motor 19 is driven again, at this time, the lifting round table 5 drives the cleaning brush to clean the table top to match with the water, after the cleaning is finished, the second motor 19 rotates 180 degrees, the cleaning cotton 30 faces downwards, the second motor 19 is started again, the cleaning cotton 30 wipes and absorbs residual water drops on the table top in the rotating process, the third motor 28 is started to rotate again, the air ejector 24 faces downwards, the electric heating fan 13 is started, the three-way valve 2701 is regulated, hot air blown out of the electric heating fan 13 is conveyed into the two rotary conveying pipes 21 through the Z-shaped conveying pipe 2702, the branch pipe 2603 and the U-shaped conveying pipe 2601, finally the hot air is ejected onto the table top from the air ejector 24, the table top is dried, the cleaning frame 8 is restored to be above the cleaning groove 6 after the table top is dried, the electric heating fan 13 is closed after the drying is finished, the electric push rod 18 starts to shrink, and the annular baffle 2 and the cleaning frame 8 are driven to be restored to the initial position;

the residual food and waste water falling into the cleaning tank 6 are collected by the collecting hopper 14 and then fall into the collecting pipe 15, and finally fall into the collecting barrel 7 from the collecting pipe 15 to be collected.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic dining table of clearance, includes base (4), hollow table (1) and table foot (3), annular revolving stage (10) are installed in the bottom surface rotation of table (1), table foot (3) are the top surface of annular array distribution at base (4), and the bottom surface at annular revolving stage (10) is fixed on the top of table foot (3), its characterized in that: the cleaning device is characterized in that an annular baffle plate (2) is sleeved on the outer side of the table plate (1) in a sliding manner, a lifting round table (5) is installed in the center of the top surface of the table plate (1) in a sliding manner, cleaning grooves (6) communicated with the inner portion of the table plate (1) are symmetrically formed in two sides of the lifting round table (5), cleaning frames (8) sealing the cleaning grooves (6) are symmetrically fixed on the top ends of the outer side surfaces of the lifting round table (5), a rotating ring (16) is rotatably sleeved at the lower ends of the outer side surfaces of the lifting round table (5), lifting connecting rods (17) extending out of the table plate (1) and fixed with the annular baffle plate (2) are symmetrically and fixedly connected to the side surfaces of the rotating ring (16), a rotary conveying pipe (21) is installed in the cleaning frames (8) in a rotating manner, cleaning cotton (30), cleaning brushes (22), liquid spraying pipes (23) and air spraying pipes (24) are respectively connected to the four side surfaces of the rotary conveying pipe (21), and a push rod (18) driving the lifting connecting rods (17) to lift up and down are arranged in the cleaning frames (8), and are provided with a second rotary round table (19) and are provided with a motor (5).

The lifting round table (5) is hollow and the bottom is open, two one ends of the rotary conveying pipes (21) stretch into the lifting round table (5) and are connected with a rotary conveying assembly (26) jointly, a driving assembly for driving the two rotary conveying pipes (21) to synchronously rotate is arranged at the top end of the lifting round table (5), a unidirectional conveying assembly (27) for connecting the rotary conveying assembly (26) is arranged at the lower end of the lifting round table (5), four support base plates (9) are fixedly connected to the inner top ends of the table legs (3), and a liquid storage box (12) for connecting the unidirectional conveying assembly (27) and a first motor (11) for driving the table plate (1) to rotate are arranged at the top ends of the support base plates (9).

2. An automatically cleaned dining table according to claim 1, characterized in that the collecting hoppers (14) are mounted on the outer sides of the cleaning grooves (6) on the inner top wall of the table plate (1), collecting pipes (15) are connected to the bottom ends of each collecting hopper (14), and collecting barrels (7) connected with two collecting pipes (15) are arranged on the inner sides of the four table legs (3) on the top surface of the base (4).

3. An automatically cleaning dining table according to claim 1, characterized in that the first motor (11) is coaxially arranged at the center of the top surface of the supporting base plate (9), the liquid storage tank (12) and the electric heating fan (13) are arranged at two sides of the first motor (11) in a mirror image mode, and the output shaft of the first motor (11) is coaxially fixed at the bottom surface of the table plate (1).

4. The dining table with automatic cleaning function according to claim 1, wherein a through hole (20) is formed in the middle of the outer side surface of the table plate (1) and is vertical to the cleaning groove (6) in a penetrating mode, the end portion of the lifting connecting rod (17) is meshed with the through hole (20) and is fixed with the inner wall of the annular baffle plate (2), and the end portion of the lifting connecting rod (17) is arranged with the through hole (20) in a sliding mode.

5. An automatically cleaning dining table according to claim 4, characterized in that the electric push rod (18) is fixed on the inner bottom wall of the table board (1) and is located right below each lifting connecting rod (17), the top end of the electric push rod (18) is fixed with the bottom end of the lifting connecting rod (17), and the extension length of the electric push rod (18) is smaller than the vertical height of the through hole (20).

6. The automatic cleaning dining table according to claim 4, wherein the second motor (19) is fixedly installed at one end, close to the lifting round table (5), of the bottom surface of one lifting connecting rod (17), a gear ring is fixedly sleeved at the bottom of the outer side surface of the lifting round table (5), and a circular gear meshed with the gear ring is fixedly installed on an output shaft of the second motor (19).

7. The automatic cleaning dining table according to claim 6, wherein an annular groove (501) is formed in the lower end of the outer side surface of the lifting round table (5), the rotating ring (16) comprises an inner ring which is rotationally embedded in the annular groove (501) and fan-shaped outer rings which are symmetrically fixed on two sides of the inner ring, and an opening vertically corresponding to the cleaning groove (6) is formed between the adjacent ends of the two fan-shaped outer rings.

8. An automatic cleaning dining table according to claim 7, characterized in that the cleaning frame (8) comprises a bottom frame (81) fixed on the side surface of the lifting round table (5) and a top cover (82) detachably covered on the top end of the bottom frame (81), the spray pipe (23) and the air injection pipe (24) are both communicated with the rotary conveying pipe (21), the inner wall of the rotary conveying pipe (21) is tightly stuck with a sector retainer ring (31) fixed on the side wall of the bottom frame (81), the opening of the sector retainer ring (31) faces downwards, the driving assembly comprises a third motor (28) fixedly installed on the inner top wall of the lifting round table (5), the output shaft of the third motor (28) and the end parts of the two rotary conveying pipes (21) are sleeved with bevel gears, and the bevel gears on the third motor (28) are meshed with two other bevel gears.

9. The automatic cleaning dining table according to claim 8, wherein the cleaning brush, the cleaning cotton (30), the liquid spraying pipe (23) and the air spraying pipe (24) are arranged in an annular array on the outer side of the rotary conveying pipe (21), the liquid spraying pipe (23) and the air spraying pipe (24) are symmetrical with respect to the rotary conveying pipe (21), the liquid nozzle and the air nozzle are respectively arranged on one side, facing away from the rotary conveying pipe (21), of the liquid spraying pipe (23) and the air spraying pipe, the U-shaped frame (25) is respectively arranged on the side, facing away from the rotary conveying pipe (21), of the cleaning brush and the cleaning cotton (30), the buffer assembly (29) is respectively arranged between the cleaning brush and the cleaning cotton (30) and the U-shaped frame (25), the cleaning brush and the cleaning cotton (30) extend out of the cleaning frame (8) in a natural state of the buffer assembly (29), and two ends of the cleaning brush and the cleaning cotton (30) are respectively arranged in an arc shape.

10. The automatic cleaning dining table according to claim 8, wherein the rotary conveying assembly (26) comprises a U-shaped conveying pipe (2601), pipe plugs (2602) rotatably installed at two ends of the U-shaped conveying pipe (2601) and branch pipes (2603) communicated with the middle of the U-shaped conveying pipe (2601), the two pipe plugs (2602) are respectively and coincidently plugged into the two rotary conveying pipes (21), the bottom ends of the branch pipes (2603) are communicated with the unidirectional conveying assembly (27), a bracket (2604) fixedly attached to the inner wall of the lifting round table (5) is rotatably sleeved on the outer side of the branch pipes (2603), the unidirectional conveying assembly (27) comprises a three-way valve (2701) connected with the branch pipes (2603) and Z-shaped conveying pipes (2702) connected with the other two ends of the three-way valve (2701), and the bottoms of the two Z-shaped conveying pipes (2702) extending out of the lifting round table (5) and penetrating through the table (1) are respectively communicated with a water pump and an electric heating fan (13) in the storage tank (12).