CN112471748A

CN112471748A - Dining table and control method thereof

Info

Publication number: CN112471748A
Application number: CN202011355762.5A
Authority: CN
Inventors: 石海丽; 梁卡仔; 李发胜
Original assignee: Foshan City Gaoming District Senior Technical School
Current assignee: Foshan City Gaoming District Senior Technical School
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-12

Abstract

The invention discloses a dining table and a control method thereof, and the dining table comprises a bracket, a dining table, a rotating table, a detection mechanism, a rotating mechanism and a control system, wherein the dining table is arranged at the top of the bracket, the rotating table is arranged at the center of the dining table, the rotating mechanism is in transmission connection with the bottom of the rotating table, the rotating mechanism and the control system are respectively arranged on the bracket, the detection mechanism is arranged on the dining table, and the detection mechanism and the rotating mechanism are respectively electrically connected with the control system; the detection mechanism comprises a plurality of position sensors which are distributed at the edge of the rotating platform; the food taking condition of the diner is detected through the detection mechanism, and the control system controls the rotating mechanism to start and stop, so that the diner can conveniently clamp and take dishes on the rotating table; the position sensor surrounds the periphery of the rotating platform, so that the eating condition of diners can be detected in any direction.

Description

Dining table and control method thereof

Technical Field

The invention relates to the technical field of furniture equipment, in particular to a dining table and a control method thereof.

Background

At present, the lazy susan divide into manual rotation and autogiration, manual rotatory dining table needs the personnel of having dinner to pass through the rotatory dining-table of hand when having dinner to many people have dinner, and when many people have dinner, the dining-table can be contacted by many people, cross infection with the germ easily, and autogiration's dining-table is though can autogiration dining-table, general rotational speed is invariable, the personnel of having dinner of being not convenient for press from both sides and get the food on the dining-table, and even if partial autogiration dining-table has the function from the speed governing, but the detection range is comparatively fuzzy, lead to the.

It is seen that improvements and enhancements to the prior art are needed.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide the dining table, the cocktail is automatically prepared through the cocktail supply device and the mechanical arm, the residual liquid of the ingredients in the cocktail supply pipe is removed completely through the fan, and the influence on the taste quality of the cocktail is prevented.

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

a dining table comprises a support, a dining table body, a rotating table, a detection mechanism, a rotating mechanism and a control system, wherein the dining table body is arranged at the top of the support, the rotating table is arranged in the center of the dining table body, the rotating mechanism is in transmission connection with the bottom of the rotating table, the rotating mechanism and the control system are respectively arranged on the support, the detection mechanism is arranged on the dining table body, and the detection mechanism and the rotating mechanism are respectively electrically connected with the control system; the detection mechanism comprises a plurality of position sensors, and the position sensors are distributed on the edge of the rotating table.

In the dining table, the transmitting direction of the position sensor is obliquely upward, and the transmitting direction is tangent to the edge of the rotating table.

In the dining table, the support includes bracing piece and mount, the four corners of mount is equipped with one respectively the bracing piece is overlapped, the dining-table sets up the top of bracing piece, rotary mechanism with control system spanes the setting respectively on the mount.

The dining table is characterized by further comprising a kitchen waste collecting mechanism, wherein the kitchen waste collecting mechanism is connected with the bottom of the dining table in a sliding mode and is electrically connected with the control system.

The dining table further comprises a disinfection mechanism, wherein the disinfection mechanism can be arranged at the bottom of the dining table in a vertically telescopic manner and is electrically connected with the control system.

In the dining table, the rotating table comprises a lower table plate and an upper table plate, a plurality of slots are distributed on the lower table plate, a plurality of inserting blocks which are matched with the slots are distributed on the upper table plate, and the inserting blocks correspond to the slots in number one to one; the bottom of the lower bedplate is fixedly connected with the free end of the rotating mechanism.

In the dining table, kitchen waste collecting mechanism includes slide rail, collection box, driving motor, screw rod and sliding sleeve, the slide rail sets up the bottom of dining-table, collect the box with slide rail sliding connection, driving motor sets up the rear end of collecting the box, the screw rod with driving motor's output shaft links firmly, the screw rod is located collect the below of box, the sliding sleeve with screw rod threaded connection, the sliding sleeve with collect the box and link firmly.

In the dining table, the disinfection mechanism comprises a mounting frame, a lifting mechanism, a liquid pumping mechanism and a spray head, the mounting frame is arranged at the bottom of the dining table, the lifting mechanism and the liquid pumping mechanism are respectively arranged in the mounting frame, and the spray head is fixedly connected with the free end of the lifting mechanism and is communicated with the liquid pumping mechanism; the dining table is provided with a perforation for lifting the atomizing spray head.

The invention also correspondingly provides a dining table control method, which comprises the following steps:

the control system starts the rotating mechanism and controls the rotating platform to rotate;

the detection mechanism detects the eating condition of the diner;

if the number of the people taking food is equal to 0, the control system controls the rotating platform to keep rotating;

if the number of the people taking food is equal to 1, the control system controls the rotating platform to stop rotating for 5 seconds, and after the rotating platform finishes stopping action, the control system controls the rotating platform to resume rotating;

if the number of people eating the food is more than 1, the control system controls the rotating platform to stop rotating for 30 seconds, and after the rotating platform finishes stopping action, the control system controls the rotating platform to resume rotating.

In the dining table control method, the control system starts the rotating mechanism and controls the rotating platform to rotate, and the method further comprises the following steps:

the rotating mechanism detects the blocking condition of the rotating platform;

if the blocking time is more than 0.5 second, the control system controls the rotating platform to rotate reversely;

if the blocking time is less than 0.5 second, the control system controls the rotating platform to rotate in the original direction.

Has the advantages that:

the invention provides a dining table, which is characterized in that the food taking condition of diners is detected through a detection mechanism, and the start and stop of a rotating mechanism are controlled through a control system, so that the diners can conveniently clamp dishes on a rotating table; in addition, a plurality of position sensors surround the periphery of the rotating platform to form a detection range surrounding the rotating platform, so that the eating condition of diners can be detected in any direction, and the accuracy of detection results is improved.

Drawings

Fig. 1 is a first schematic view of the overall structure of the dining table according to the present invention;

FIG. 2 is a second schematic view of the overall structure of the dining table according to the present invention;

FIG. 3 is a disassembled view of the turntable of the dining table according to the present invention;

FIG. 4 is a first control flow chart of the dining table control method according to the present invention;

fig. 5 is a second control flow chart of the dining table control method provided by the present invention.

Description of the main element symbols: 1-support, 2-dining table, 3-rotating table, 4-detection mechanism, 5-rotation mechanism, 6-control system, 7-kitchen remainder collection mechanism, 8-disinfection mechanism, 11-support rod, 12-fixing frame, 21-perforation, 31-lower bedplate, 32-upper bedplate, 41-position sensor, 51-synchronous motor, 52-support frame, 53-fixing sleeve, 71-slide rail, 72-collection box, 73-driving motor, 74-screw, 75-sliding sleeve, 81-mounting frame, 82-lifting mechanism, 83-pump liquid mechanism, 84-spray head, 111-bearing frame, 311-slot, 321-insert block and 322-guide pulley.

Detailed Description

The invention provides a dining table and a control method thereof, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "above" and the like indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of describing the present invention and simplifying the description, and thus, are not to be construed as limiting the present invention; furthermore, unless otherwise expressly stated or limited, the terms "mounted," "connected," and the like are to be construed broadly and to include the specific meanings of the terms in the context of the invention as set forth in the specification as understood by one of ordinary skill in the art.

Referring to fig. 1 to 3, the present invention provides a dining table, including a support 1, a dining table 2, a rotating table 3, a detecting mechanism 4, a rotating mechanism 5 and a control system 6, wherein the dining table 2 is arranged on the top of the support 1, the rotating table 3 is arranged in the center of the dining table 2, the rotating mechanism 5 is in transmission connection with the bottom of the rotating table 3, the rotating mechanism 5 and the control system 6 are respectively arranged on the support 1, the detecting mechanism 4 is arranged on the dining table 2, and the detecting mechanism 4 and the rotating mechanism 5 are respectively in electrical connection with the control system 6; the detecting mechanism 4 includes a plurality of position sensors 41, and the plurality of position sensors 41 are distributed on the edge of the rotating table 3.

In the dining table provided by the invention, the control system 6 controls the rotating mechanism 5 to start, the rotating mechanism 5 drives the rotating table 3 to rotate at a constant speed, when a diner stretches a hand into the rotating table 3, namely, the hand of the diner enters the detection range of the detection mechanism 4, the detection mechanism 4 sends a feedback signal to the control system 6, and the control system 6 sends a control signal to control the rotating mechanism 5 to stop working, so that the rotating table 3 stops rotating, the diner can conveniently clamp vegetables, and the dining table is prevented from still keeping a rotating state when the diner clamps the vegetables; the position sensors 41 surround the periphery of the rotating platform 3 to form a detection range surrounding the rotating platform 3, so that the eating condition of the diner can be detected in any direction.

In one embodiment, the control system 6 is a PLC control system.

In one embodiment, the position sensor 41 is an ultrasonic sensor.

Further, referring to fig. 1, the emitting direction of the position sensor 41 is inclined upward, and the emitting direction is tangential to the edge of the rotating platform 3; set up through oblique upturning position sensor 41 increases detection range, makes detection range's coverage wider, and position sensor 41's emission direction with the tangent detection range that can make of revolving stage 3's edge is more accurate, avoids detection range too big to cause the problem that the mistake touched, makes detection range remain throughout revolving stage 3's periphery.

Further, referring to fig. 1 and fig. 2, the support 1 includes a support rod 11 and a fixing frame 12, four corners of the fixing frame 12 are respectively sleeved with one of the support rods 11, the dining table 2 is arranged on the top of the support rod 11, and the rotating mechanism 5 and the control system 6 are respectively arranged on the fixing frame 12 in a crossing manner; in one embodiment, a carriage 111 is further mounted on the top of the support frame 52, and the carriage 111 abuts against the bottom of the dining table 2.

In one embodiment, the rotating mechanism 5 includes a synchronous motor 51, a supporting frame 52 and a fixing sleeve 53, the synchronous motor 51 is disposed on the top of the supporting frame 52, and two ends of the supporting frame 52 are respectively sleeved on the fixing frame 12 through the fixing sleeves 53.

Further, please refer to fig. 2, further comprising a kitchen waste collecting mechanism 7, wherein the kitchen waste collecting mechanism 7 is slidably connected to the bottom of the dining table 2 and electrically connected to the control system 6; when cleaning the dining table, the cleaning personnel control the kitchen waste collecting mechanism 7 to horizontally slide out through the control system 6, so that kitchen waste on the dining table can be collected into the kitchen waste collecting mechanism 7 for centralized treatment.

Further, please refer to fig. 2, further comprising a sterilizing mechanism 8, wherein the sterilizing mechanism 8 is telescopically arranged at the bottom of the dining table 2 and electrically connected to the control system 6; when the clearance personnel disinfected the dining table, through control system 6 control disinfection mechanism 8 is past dining table 2 stretches out, works as disinfection mechanism 8 stretches out the back toward dining table 2 and revolving stage 3 spray the antiseptic solution to it is clean to disinfect the dining table to clearance personnel.

Further, referring to fig. 3, the rotating table 3 includes a lower platen 31 and an upper platen 32, a plurality of slots 311 are distributed on the lower platen 31, a plurality of inserting blocks 321 installed in cooperation with the slots 311 are distributed on the upper platen 32, and the number of the inserting blocks 321 corresponds to the number of the slots 311 one to one; the bottom of the lower bedplate 31 is fixedly connected with the free end of the rotating mechanism 5; in one embodiment, a plurality of guide pulleys 322 are further disposed between the upper platen 32 and the dining table 2; the upper bedplate 32 and the lower bedplate 31 are detachably connected through the insertion block 321 and the insertion slot 311, so that the upper bedplate 32 can be conveniently replaced, and the upper bedplate 32 required by different meals can be selected for installation.

Further, referring to fig. 2, the kitchen waste collecting mechanism 7 includes a slide rail 71, a collecting box 72, a driving motor 73, a screw 74 and a sliding sleeve 75, the slide rail 71 is disposed at the bottom of the dining table 2, the collecting box 72 is slidably connected to the slide rail 71, the driving motor 73 is disposed at the rear end of the collecting box 72, the screw 74 is fixedly connected to an output shaft of the driving motor 73, the screw 74 is located below the collecting box 72, the sliding sleeve 75 is threadedly connected to the screw 74, and the sliding sleeve 75 is fixedly connected to the collecting box 72; in one embodiment, a removable material pouring box (not shown in the figures) is further arranged in the collecting box 72, and when cleaning, a cleaning person can pour materials by removing the material pouring box; when the collecting box 72 is used, the control system 6 starts the driving motor 73, an output shaft of the driving motor 73 drives the screw 74 to rotate, the sliding sleeve 75 slides along the screw 74, and the sliding sleeve 75 drives the collecting box 72 to slide along the sliding rail 71 in the sliding process, so that the collecting box 72 slides.

In one embodiment, the drive motor 73 is a gear motor.

Further, referring to fig. 2, the sterilizing mechanism 8 includes a mounting rack 81, a lifting mechanism 82, a liquid pumping mechanism 83 and a spray head 84, the mounting rack 81 is disposed at the bottom of the dining table 2, the lifting mechanism 82 and the liquid pumping mechanism 83 are respectively disposed in the mounting rack 81, and the spray head 84 is fixedly connected to a free end of the lifting mechanism 82 and is communicated with the liquid pumping mechanism 83; the dining table 2 is provided with a through hole 21 for lifting the spray head 84; the liquid pumping mechanism 83 is connected with an external liquid storage tank; control system 6 control go up and down mechanism 82 and go up and down, will atomising head 84 lifts to the top of dining-table 2, control system 6 control pump liquid mechanism 83 opens, pump liquid mechanism 83 carries the antiseptic solution of outside liquid storage pot to atomising head 84, then pass through atomising head 84 again to dining-table 2 with revolving stage 3 sprays the antiseptic solution.

In summary, the food taking condition of the diner is detected by the detection mechanism 4, and the control system 6 controls the rotation mechanism 5 to start and stop, so that the diner can conveniently clamp and take dishes on the rotation table 3; in addition, a plurality of position sensors 41 surround the periphery of the rotating platform 3 to form a detection range surrounding the rotating platform 3, so that the eating condition of diners can be detected in any direction, and the accuracy of the detection result is improved.

Referring to fig. 3, the present invention further provides a dining table control method, which includes the following steps:

s100, starting the rotating mechanism 5 by the control system 6, and controlling the rotating platform 3 to rotate; the control system 6 can adjust the rotation speed of the rotating mechanism 5 according to the requirement, so as to adjust the rotation speed of the rotating platform 3,

s200, detecting the eating condition of the diners by a detection mechanism 4; the food taking condition is the number of the diners who have the hands extending into the rotating platform 3 and the hands extending into the rotating platform 3.

And S300, if the number of the people eating the food is equal to 0, the control system 6 controls the rotating platform 3 to keep rotating.

S400, if the number of people eating the food is equal to 1, the control system 6 controls the rotating platform 3 to stop rotating for 5 seconds, and after the rotating platform 3 finishes stopping action, the control system 6 controls the rotating platform 3 to resume rotating; when only 1 person eats, the rotating platform 3 is stopped slightly, so that diners can conveniently clamp dishes on the rotating platform 3.

S500, if the number of people eating the food is more than 1, the control system 6 controls the rotating platform 3 to stop rotating for 30 seconds, and after the rotating platform 3 finishes stopping action, the control system 6 controls the rotating platform 3 to resume rotating; when the number of people eating the dishes is 2 or more than 2, the pause time of the rotating platform 3 is prolonged, so that diners have enough time to clamp the dishes on the rotating platform 3.

Further, the control system 6 starts the rotating mechanism 5 and controls the rotating table 3 to rotate, and then the method further comprises the following steps:

s101, detecting the blockage condition of the rotating platform 3 by the rotating mechanism 5;

s102, if the blocking time is less than 0.5 second, the control system 6 controls the rotating platform 3 to rotate in the original direction;

s103, if the blocking time is more than 0.5 second, the control system 6 controls the rotating platform 3 to rotate reversely; if the diner wants to pick up the dishes rotated by the rotating platform 3, in order to reduce the waiting time, the diner can grab the rotating platform 3 and block the rotating platform 3 for more than 0.5 second, and the control system 6 can make the rotating mechanism 5 rotate reversely, so that the rotating platform 3 rotates reversely, and the rotated dishes are returned to the position of the diner again.

It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the protective scope of the present invention.

Claims

1. A dining table is characterized by comprising a support, a dining table, a rotating table, a detection mechanism, a rotating mechanism and a control system, wherein the dining table is arranged at the top of the support, the rotating table is arranged at the center of the dining table, the rotating mechanism is in transmission connection with the bottom of the rotating table, the rotating mechanism and the control system are respectively arranged on the support, the detection mechanism is arranged on the dining table, and the detection mechanism and the rotating mechanism are respectively electrically connected with the control system; the detection mechanism comprises a plurality of position sensors, and the position sensors are distributed on the edge of the rotating table.

2. A dining table according to claim 1, wherein the position sensors are oriented in an oblique upward direction, and the direction of the emission is tangential to the edge of the turntable.

3. A dining table as claimed in claim 1, wherein the support comprises a supporting rod and a fixing frame, one of the supporting rods is sleeved on each of four corners of the fixing frame, the dining table is arranged on the top of the supporting rod, and the rotating mechanism and the control system are respectively arranged on the fixing frame in a crossing manner.

4. A dining table as claimed in claim 1, further comprising a kitchen waste collection mechanism slidably connected to the bottom of the table and electrically connected to the control system.

5. The dining table as claimed in claim 1, further comprising a sterilizing mechanism, said sterilizing mechanism being telescopically disposed at the bottom of said dining table and electrically connected to said control system.

6. A dining table as claimed in claim 3, wherein said turntable comprises a lower platen and an upper platen, a plurality of slots are distributed on said lower platen, a plurality of inserts are distributed on said upper platen, said inserts are fitted with said slots, and the number of said inserts corresponds to the number of said slots one to one; the bottom of the lower bedplate is fixedly connected with the free end of the rotating mechanism.

7. A dining table according to claim 4, wherein the kitchen waste collecting mechanism comprises a slide rail, a collecting box, a driving motor, a screw rod and a sliding sleeve, the slide rail is arranged at the bottom of the dining table, the collecting box is slidably connected with the slide rail, the driving motor is arranged at the rear end of the collecting box, the screw rod is fixedly connected with an output shaft of the driving motor, the screw rod is positioned below the collecting box, the sliding sleeve is in threaded connection with the screw rod, and the sliding sleeve is fixedly connected with the collecting box.

8. A dining table according to claim 5, wherein the sterilizing mechanism comprises a mounting frame, a lifting mechanism, a liquid pumping mechanism and a spraying head, the mounting frame is arranged at the bottom of the dining table, the lifting mechanism and the liquid pumping mechanism are respectively arranged in the mounting frame, and the spraying head is fixedly connected with the free end of the lifting mechanism and is communicated with the liquid pumping mechanism; the dining table is provided with a perforation for lifting the atomizing spray head.

9. A dining table control method, for implementing the dining table operation control of claim 1, comprising the steps of:

the detection mechanism detects the eating condition of the diner;

10. A method as claimed in claim 6, wherein the control system activates the rotation mechanism and controls the rotation of the turntable, and further comprising the steps of:

the rotating mechanism detects the blocking condition of the rotating platform;