CN111166058A - Desktop slewing mechanism of intelligence dining table - Google Patents
Desktop slewing mechanism of intelligence dining table Download PDFInfo
- Publication number
- CN111166058A CN111166058A CN202010157960.4A CN202010157960A CN111166058A CN 111166058 A CN111166058 A CN 111166058A CN 202010157960 A CN202010157960 A CN 202010157960A CN 111166058 A CN111166058 A CN 111166058A
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- Prior art keywords
- rotating
- telescopic
- disk
- rotary
- central
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B11/00—Tables with tops revolvable on vertical spindles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/0036—Table tops pivotable around longitudinal axis
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a tabletop rotating mechanism of an intelligent dining table, wherein a rotating driving component is in threaded fit with a connecting rail, and drives the connecting rail to axially rotate, the connecting rail is fixed with the first rotating disk through screw threads, and is rotationally connected with the annular slide rail and drives the first rotating disc and the supporting body to axially rotate, the rotating gear is in running fit with the connecting gear and drives the connecting gear to rotate, thereby driving the central rotating shaft to axially rotate, the second rotating disk is fixed at one end of the central rotating shaft far away from the connecting gear through threads, and then drive second rotary disk with first rotary disk carries out axial rotation, makes to be located the dish on first rotary disk and the second rotary disk rotates, and the dish that keeps away from oneself one side on the desktop can be got to the clamp easily to the customer, makes customer's experience feel better.
Description
Technical Field
The invention relates to the field of intelligent dining tables, in particular to a tabletop rotating mechanism of an intelligent dining table.
Background
The dining table that uses in the dining room at present is mostly the lazy susan, including supporter and rotary disk, through set up rotary drive device between rotary disk and supporter, makes axial rotation between rotary disk and the supporter, can let the user press from both sides the vegetable on the table surface more conveniently and get.
Along with the improvement of people's standard of living, need prepare more vegetable when the banquet is held in present dining room, general dining room can prepare the dining table that has upper and lower two-layer table dish, so place the vegetable respectively on upper and lower two-layer table dish, be convenient for to placing of a plurality of vegetable, nevertheless upper table dish is located the center of lower floor's table dish to occupy a large amount of spaces, make the client can't conveniently press from both sides the vegetable that is located lower floor's table dish and keeps away from client one side, and then influence client's experience of having dinner.
Disclosure of Invention
The invention aims to provide a tabletop rotating mechanism of an intelligent dining table, and aims to solve the technical problems that in the prior art, more dishes are required to be prepared when a banquet is held in a dining room, a dining table with upper and lower layers of table plates is prepared in a common dining room, the dishes are respectively placed on the upper and lower layers of table plates, the placement of a plurality of dishes is facilitated, but the upper layer of table plate is positioned in the center of the lower layer of table plate and occupies a large amount of space, so that a customer cannot conveniently clamp the dishes positioned on one side of the lower layer of table plate far away from the customer, and the dining experience of the customer is influenced.
In order to achieve the purpose, the tabletop rotating mechanism of the intelligent dining table comprises a supporting body, a first rotating disk, a second rotating disk and a rotating device, wherein the first rotating disk is arranged on the supporting body; the first rotating disk is rotationally connected with the supporting body through the rotating device and is positioned on the surface of the supporting body, the second rotating disk is rotationally connected with the first rotating disk through the rotating device and is positioned on one side of the first rotating disk, which is far away from the supporting body, and the rotating device is fixedly connected with the supporting body, is rotationally connected with the first rotating disk and drives the second rotating disk to rotate; the rotary device comprises an annular slide rail, a connecting rail, a ball, a rotary driving assembly and a connecting assembly, the annular slide rail is fixedly connected with the support body and is positioned on one side, close to the first rotary disk, of the support body, the connecting rail is slidably connected with the annular slide rail and is fixedly connected with the second rotary disk and is positioned on one side, close to the annular slide rail, of the second rotary disk, the ball is rotatably connected with the connecting rail and is rotatably connected with the annular slide rail and is positioned between the connecting rail and the annular slide rail, the rotary driving assembly support body is fixedly connected with the connecting rail and is rotatably connected with the connecting rail, and the connecting assembly is fixedly connected with the second rotary disk, is rotatably connected with the first rotary disk and is rotatably connected with the rotary driving assembly; coupling assembling includes central pivot and connecting gear, central pivot with second rotary disk fixed connection, and with first rotary disk rotates to be connected, and with the supporter rotates to be connected, central pivot is located the second rotary disk with between the supporter, connecting gear with central pivot fixed connection, and with the rotation driving subassembly rotates to be connected, and with the supporter rotates to be connected, connecting gear is located the supporter is close to one side of first rotary disk.
The rotary driving assembly comprises a rotary gear, a worm and a rotary stepping motor, and the rotary gear is rotationally connected with the connecting rail, rotationally connected with the connecting gear and positioned between the connecting rail and the connecting gear; the worm is meshed with the rotating gear, is rotationally connected with the rotating stepping motor and is positioned on one side of the rotating gear, which is close to the support body; the rotary stepping motor is connected with the supporting body through a support, an output shaft is connected with the worm in a rotating mode and is located on one side, close to the worm, of the supporting body, and the rotary stepping motor drives the worm to rotate and further drives the rotary gear to rotate.
Wherein, coupling assembling still includes joint support pole, joint support pole with the center pivot is rotated through the pivot and is connected, and with the second rotary disk is rotated through the pivot and is connected, and is located the periphery of center pivot.
Wherein, coupling assembling still includes the pivot and supports the base, the pivot support the base with supporter fixed connection, and with the center pivot rotates to be connected, and is located connecting gear with between the supporter.
Wherein, coupling assembling still includes swivel bearing, swivel bearing with the pivot supports base fixed connection, and with central pivot rotates to be connected, and is located the pivot support the base with between the central pivot.
The connecting assembly further comprises a telescopic rod and a telescopic cylinder, the telescopic rod is connected with the central rotating shaft in a sliding mode, is fixedly connected with the second rotating disc and is located between the central rotating shaft and the second rotating disc; the telescopic cylinder is fixedly connected with the support body, is rotatably connected with the central rotating shaft, is positioned at one end of the central rotating shaft close to the support body, and drives the telescopic rod to stretch.
The first rotating disc is provided with a placing groove and a limiting bulge, the placing groove is positioned on one side, close to the central rotating shaft, of the first rotating disc, and penetrates through the first rotating disc in the direction towards the support body; the limiting protrusion is located on the side wall of the placing groove of the first rotating disk, extends out of the first rotating disk towards the direction of the central rotating shaft, and is abutted to the second rotating disk.
The tabletop rotating mechanism of the intelligent dining table further comprises a telescopic table body and a telescopic driving device, wherein the telescopic table body is connected with the first rotating disc in a sliding mode through the telescopic driving device, and partially extends into the first rotating disc; the telescopic driving device is fixedly connected with the first rotating disc, is abutted against the telescopic table body and drives the telescopic table body to stretch and retract towards the direction of the central rotating shaft.
The telescopic driving device comprises a connecting slide rail and a side pushing assembly, wherein the connecting slide rail is fixedly connected with the first rotating disc, is in sliding connection with the telescopic table body and is positioned between the first rotating disc and the telescopic table body; the side pushing assembly is fixedly connected with the first rotating disc, is fixedly connected with the telescopic table body and drives the telescopic table body to stretch and retract towards the direction of the central rotating shaft.
The side pushing assembly comprises a telescopic arm and a side pushing cylinder, the telescopic arm is fixedly connected with the telescopic table body, is connected with the first rotating disc in a sliding mode, and is positioned on one side, far away from the central rotating shaft, of the telescopic table body; the side pushes away the cylinder with flexible table body fixed connection, and with flexible arm sliding connection, and be located flexible arm is kept away from the one end of flexible table body.
The desktop rotating mechanism of the intelligent dining table is characterized in that the rotary driving component is in threaded fit with the connecting rail, and drives the connecting rail to axially rotate, the connecting rail is fixed with the first rotating disk through screw threads, and is rotationally connected with the annular slide rail and drives the first rotating disc and the supporting body to axially rotate, the rotating gear is in running fit with the connecting gear and drives the connecting gear to rotate, thereby driving the central rotating shaft to axially rotate, the second rotating disk is fixed at one end of the central rotating shaft far away from the connecting gear through threads, and then drive second rotary disk with first rotary disk carries out axial rotation, makes to be located the dish on first rotary disk and the second rotary disk rotates, and the dish that keeps away from oneself one side on the desktop can be got to the clamp easily to the customer, makes customer's experience feel better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an external structure diagram of the table body of the invention.
Fig. 2 is a schematic structural view of the rotating apparatus of the present invention.
Fig. 3 is a schematic view of the connection structure of the annular slide rail and the connecting rail of the invention.
Fig. 4 is a schematic view of a connection structure of the telescopic cylinder and the support body of the present invention.
Fig. 5 is a schematic view of a connection structure of the central rotating shaft and the telescopic rod of the present invention.
Fig. 6 is a schematic structural view of the telescopic driving apparatus of the present invention.
In the figure: 1-a support body, 2-a first rotating disc, 3-a second rotating disc, 4-a rotating device, 5-a telescopic table body, 6-a telescopic driving device, 21-a placing groove, 22-a limiting bulge, 41-an annular slide rail, 42-a connecting rail, 43-a ball, 44-a rotating driving component, 45-a connecting component and 61-a connecting slide rail, 62-side pushing component, 100-tabletop rotating mechanism of intelligent dining table, 441-rotating gear, 442-worm, 443-rotating stepping motor, 451-central rotating shaft, 452-connecting gear, 453-connecting supporting rod, 454-rotating shaft supporting base, 455-rotating bearing, 456-telescopic rod, 457-telescopic cylinder, 621-telescopic arm and 622-side pushing cylinder.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In a first example of the present embodiment:
referring to fig. 1 to 3, the present invention provides a table top rotating mechanism 100 of an intelligent dining table, which includes a supporting body 1, a first rotating disk 2, a second rotating disk 3 and a rotating device 4; the first rotating disk 2 is rotationally connected with the supporting body 1 through the rotating device 4 and is positioned on the surface of the supporting body 1, the second rotating disk 3 is rotationally connected with the first rotating disk 2 through the rotating device 4 and is positioned on one side of the first rotating disk 2 away from the supporting body 1, and the rotating device 4 is fixedly connected with the supporting body 1 and is rotationally connected with the first rotating disk 2 and drives the second rotating disk 3 to rotate; the rotating device 4 comprises an annular slide rail 41, a connecting rail 42, a ball 43, a rotating driving assembly 44 and a connecting assembly 45, the annular slide rail 41 is fixedly connected with the supporting body 1, and is positioned at one side of the supporting body 1 close to the first rotating disk 2, the connecting rail 42 is connected with the annular slide rail 41 in a sliding way, and is fixedly connected with the second rotating disk 3 and is positioned at one side of the second rotating disk 3 close to the annular slide rail 41, the ball 43 is rotationally connected with the connecting rail 42, and is rotatably connected with the annular slide rail 41 and is positioned between the connecting rail 42 and the annular slide rail 41, the rotary driving component 44 is fixedly connected with the supporting body 1, and is rotationally connected with the connecting rail 42, the connecting assembly 45 is fixedly connected with the second rotating disk 3, and is rotationally connected with the first rotating disk 2 and rotationally connected with the rotary driving component 44; the connecting assembly 45 comprises a central rotating shaft 451 and a connecting gear 452, the central rotating shaft 451 is fixedly connected with the second rotating disk 3 and rotatably connected with the first rotating disk 2, and rotatably connected with the supporting body 1, the central rotating shaft 451 is positioned between the second rotating disk 3 and the supporting body 1, the connecting gear 452 is fixedly connected with the central rotating shaft 451 and rotatably connected with the rotary driving assembly 44, and rotatably connected with the supporting body 1, and the connecting gear 452 is positioned at one side of the supporting body 1 close to the first rotating disk 2.
Further, the rotary driving assembly 44 includes a rotary gear 441, a worm 442 and a rotary stepping motor 443, the rotary gear 441 is rotatably connected with the connecting rail 42 and rotatably connected with the connecting gear 452, and is located between the connecting rail 42 and the connecting gear 452; the worm 442 is meshed with the rotating gear 441 and is rotatably connected with the rotating stepping motor 443 and is positioned on one side of the rotating gear 441 close to the support body 1; the rotating step motor 443 is connected to the support body 1 through a bracket, an output shaft of the rotating step motor 443 is rotatably connected to the worm 442 and is located on one side of the support body 1 close to the worm 442, and the rotating step motor 443 drives the worm 442 to rotate, thereby driving the rotating gear 441 to rotate.
Further, the connecting assembly 45 further includes a connecting support rod 453, wherein the connecting support rod 453 is rotatably connected to the central rotating shaft 451 through a rotating shaft, is rotatably connected to the second rotating disk 3 through a rotating shaft, and is located at the periphery of the central rotating shaft 451.
Further, the connection assembly 45 further includes a rotating shaft supporting base 454, wherein the rotating shaft supporting base 454 is fixedly connected to the support body 1, is rotatably connected to the central rotating shaft 451, and is located between the connection gear 452 and the support body 1.
Further, the connecting assembly 45 further includes a rotation bearing 455, and the rotation bearing 455 is fixedly connected to the rotation shaft supporting base 454, rotatably connected to the central rotation shaft 451, and located between the rotation shaft supporting base 454 and the central rotation shaft 451.
In this embodiment, the support body 1 is a bottom support of a dining table, and has four support legs contacting with the ground, so that the support body 1 has better stability, and the support body 1 supports the first rotating disk 2 and the second rotating disk 3; the first rotating disc 2 is circular, the bottom of the first rotating disc is arranged at the top of the support body 1, the annular slide rail 41 is arranged at the top of the support body 1 in a threaded manner, the annular slide rail 41 rotates for a circle by taking the center of the first rotating disc 2 as an axis, and a notch is arranged towards the direction of the first rotating disk 2, the connecting rail 42 is installed on the first rotating disk 2 close to the bottom of the supporting body 1 in a threaded manner, the connecting rail 42 is matched with the notch of the annular sliding rail 41, and the ball 43 is installed on one side of the connecting rail 42 close to the annular slide rail 41, the ball 43 is rotatably matched with the connecting rail 42, the part of the connecting rail is arranged inside the connecting rail 42, and the extending part of the connecting rail is rotationally connected with the annular slide rail 41, so that the connecting rail 42 and the annular slide rail 41 rotate circumferentially, and further the first rotating disc 2 and the supporting body 1 rotate circumferentially; the second rotating disk 3 is rotatably connected with the support body 1 through the central rotating shaft 451, one end of the central rotating shaft 451 is rotatably connected with the support body 1 through a bearing, the other end of the central rotating shaft 451 is fixedly connected with the second rotating disk 3 through a bolt, the central rotating shaft 451 passes through the center of the first rotating disk 2, the first rotating disk 2 is positioned below the second rotating disk 3 and is connected through the connecting support rod 453, one end of the connecting support rod 453 is rotatably connected with the first rotating disk 2 through a bearing, the other end of the connecting support rod 453 is connected with the end of the second rotating disk 3 through a bearing, the number of the connecting support rod 453 is four, the connecting support rod 453 is respectively positioned around the first rotating disk 2, the connecting support rod 453 is a telescopic connecting rod and internally provided with a limiting spring piece, the connecting support rod 453 is provided with a fixed section and a telescopic section, the periphery of the telescopic section of, an extension spring is installed in the groove, a triangular limiting clamp is welded at one end, far away from the fixed section, of the extension spring, the fixed section of the connecting support rod 453 is provided with a plurality of holes facing the extension spring and extends along the extension direction of the connecting support rod, the triangular limiting clamp extends into the holes of the fixed section through the elasticity of the extension spring, and the inclined surface of the triangular limiting clamp faces the direction of the extension section, so that the connecting support rod 453 can extend freely, the inclined surface of the triangular limiting clamp is in sliding butt joint with the fixed section of the connecting support rod 453 to enable the triangular limiting clamp to extend into the groove until the connecting support rod 453 stops extending and retracting, the triangular limiting clamp enters the holes of the fixed section, the vertical surface of the triangular limiting clamp is in butt joint with the fixed section to limit the extension section and the fixed section; the periphery of one end of the central rotating shaft 451, which is close to the support body 1, is rotatably connected with the rotating shaft supporting base 454 through the rotating bearing 455, the rotating shaft supporting base 454 is a cylinder, the bottom of the rotating shaft supporting base 454 is in threaded fixation with the support body 1, a hole matched with the central rotating shaft 451 is formed in the center of the rotating shaft supporting base, the rotating bearing 455 is installed in the hole of the rotating shaft supporting base 454 in an internal thread manner, a fixed outer ring of the rotating bearing 455 is fixed with the rotating shaft supporting base 454, and a rotating inner ring is in threaded fixation with the central rotating shaft 451, so that the bottom of the central rotating shaft 451 is axially limited, and the central rotating shaft 451 can only perform circumferential rotation; the connecting gear 452 is fixed on the central rotating shaft 451 through a screw thread above the rotating shaft supporting base 454, the connecting gear 452 is concentric with the central rotating shaft 451 and has a screw thread protrusion on the outer circumference, the rotating gear 441 is fixedly connected with the worm 442, the end of the worm 442 is rotatably connected with the supporting body 1 through a bearing, the outer circumference of the worm 442 has a screw thread, the rotating stepping motor 443 is screw-mounted on one side of the supporting body 1 close to the first rotating disc 2, and the output shaft is rotatably engaged with the worm 442, the worm 442 is driven to rotate through the rotating stepping motor 443, and the rotating gear 441 is further driven to rotate, the rotating gear 441 is screw-engaged with the connecting rail 42 and drives the connecting rail 42 to rotate axially, and is screw-engaged with the connecting gear 452 to drive the connecting gear 452 to be screw-engaged, thus, after the dishes are put on the table, the control switch is turned on, the worm 442 is driven to rotate by the rotary stepping motor 443, so as to drive the rotary gears 441 at the two ends to rotate, the rotary gear 441 is in threaded fit with the connecting rail 42 and drives the connecting rail 42 to rotate axially, the connecting rail 42 is in threaded fixation with the first rotary disk 2 and is connected with the annular slide rail 41 in a rotating manner and drives the first rotary disk 2 and the support body 1 to rotate axially, the rotary gear 441 is in threaded fit with the connecting gear 452 and drives the connecting gear 452 to rotate and further drives the central rotary shaft 451 to rotate axially, the second rotary disk 3 is in threaded fixation with one end of the central rotary shaft 451 far away from the connecting gear 452, so as to drive the second rotary disk 3 and the first rotary disk 2 to rotate axially, so as to enable the dishes on the first rotary disk 2 and the second rotary disk 3 to rotate, the customer can press from both sides the vegetable of keeping away from oneself one side on the desktop easily, makes customer's experience feel better.
In a second example of the present embodiment:
referring to fig. 1 to 5, the present invention provides a table top rotating mechanism 100 of an intelligent dining table, which includes a supporting body 1, a first rotating disk 2, a second rotating disk 3 and a rotating device 4; the first rotating disk 2 is rotationally connected with the supporting body 1 through the rotating device 4 and is positioned on the surface of the supporting body 1, the second rotating disk 3 is rotationally connected with the first rotating disk 2 through the rotating device 4 and is positioned on one side of the first rotating disk 2 away from the supporting body 1, and the rotating device 4 is fixedly connected with the supporting body 1 and is rotationally connected with the first rotating disk 2 and drives the second rotating disk 3 to rotate; the rotating device 4 comprises an annular slide rail 41, a connecting rail 42, a ball 43, a rotating driving assembly 44 and a connecting assembly 45, the annular slide rail 41 is fixedly connected with the supporting body 1, and is positioned at one side of the supporting body 1 close to the first rotating disk 2, the connecting rail 42 is connected with the annular slide rail 41 in a sliding way, and is fixedly connected with the second rotating disk 3 and is positioned at one side of the second rotating disk 3 close to the annular slide rail 41, the ball 43 is rotationally connected with the connecting rail 42, and is rotatably connected with the annular slide rail 41 and is positioned between the connecting rail 42 and the annular slide rail 41, the rotary driving component 44 is fixedly connected with the supporting body 1, and is rotationally connected with the connecting rail 42, the connecting assembly 45 is fixedly connected with the second rotating disk 3, and is rotationally connected with the first rotating disk 2 and rotationally connected with the rotary driving component 44; the connecting assembly 45 comprises a central rotating shaft 451 and a connecting gear 452, the central rotating shaft 451 is fixedly connected with the second rotating disk 3 and rotatably connected with the first rotating disk 2, and rotatably connected with the supporting body 1, the central rotating shaft 451 is positioned between the second rotating disk 3 and the supporting body 1, the connecting gear 452 is fixedly connected with the central rotating shaft 451 and rotatably connected with the rotary driving assembly 44, and rotatably connected with the supporting body 1, and the connecting gear 452 is positioned at one side of the supporting body 1 close to the first rotating disk 2.
Further, the connecting assembly 45 further comprises a telescopic rod 456 and a telescopic cylinder 457, wherein the telescopic rod 456 is slidably connected with the central rotating shaft 451, is fixedly connected with the second rotating disc 3, and is located between the central rotating shaft 451 and the second rotating disc 3; the telescopic cylinder 457 is fixedly connected with the support body 1, is rotatably connected with the central rotating shaft 451, is positioned at one end of the central rotating shaft 451 close to the support body 1, and drives the telescopic rod 456 to stretch and retract.
Further, the first rotating disk 2 is provided with a placing groove 21 and a limiting protrusion 22, the placing groove 21 is positioned on one side of the first rotating disk 2 close to the central rotating shaft 451 and penetrates through the first rotating disk 2 towards the direction of the supporting body 1; the limiting protrusion 22 is located on the side wall of the first rotating disc 2 in the placing groove 21, extends out of the first rotating disc 2 towards the direction of the central rotating shaft 451, and abuts against the second rotating disc 3.
In this embodiment, the central position of the first rotating disk 2 has the placing groove 21, the placing groove 21 penetrates through the first rotating disk 2, and the inner side wall of the first rotating disk 2 has the limiting protrusion 22, the limiting protrusion 22 surrounds the groove wall of the first rotating disk 2 for one circle, and extends out of the first rotating disk 2 towards the direction of the central rotating shaft 451, and is located on one side of the first rotating disk 2 close to the supporting body 1; the telescopic cylinder 457 is fixed inside the support body 1 in a threaded manner, is rotatably connected with the central rotating shaft 451 through a bearing, and is communicated with the inside of the central rotating shaft 451; the end of the central rotating shaft 451 close to the second rotating disc 3 is connected with the telescopic rod 456 in a sliding manner, the periphery of the telescopic rod 456 is provided with a plurality of protrusions, the protrusions are arranged along the length direction of the telescopic rod 456, the inner side wall of the central rotating shaft 451 is provided with a groove matched with the protrusions, so that the telescopic rod 456 and the central rotating shaft 451 can only extend and retract but can not rotate relatively, and can only rotate together, and the telescopic rod 456 slides along the length direction of the central rotating shaft 451, so that the telescopic cylinder 457 drives the telescopic rod 456 to extend and retract towards the direction far away from the supporting body 1, and further drives the second rotating disc 3 to be close to or far away from the first rotating disc 2, and further enables the second rotating disc 3 to enter the placing groove 21 of the first rotating disc 2 and abut against the limiting protrusion 22, so that the first rotating disc 2 is matched with the placing groove 21 of the second rotating disc 3, and then make the surface of first rotary disk 2 with the surface of second rotary disk 3 is parallel, so when the vegetable is less, with second rotary disk 3 rise to with a plane of first rotary disk 2, the consumer of being convenient for gets the dish on the dining table when having dinner and presss from both sides, has promoted consumer's dining experience.
In a third example of the present embodiment:
referring to fig. 1 to 6, the present invention provides a table top rotating mechanism 100 of an intelligent dining table, which includes a supporting body 1, a first rotating disk 2, a second rotating disk 3 and a rotating device 4; the first rotating disk 2 is rotationally connected with the supporting body 1 through the rotating device 4 and is positioned on the surface of the supporting body 1, the second rotating disk 3 is rotationally connected with the first rotating disk 2 through the rotating device 4 and is positioned on one side of the first rotating disk 2 away from the supporting body 1, and the rotating device 4 is fixedly connected with the supporting body 1 and is rotationally connected with the first rotating disk 2 and drives the second rotating disk 3 to rotate; the rotating device 4 comprises an annular slide rail 41, a connecting rail 42, a ball 43, a rotating driving assembly 44 and a connecting assembly 45, the annular slide rail 41 is fixedly connected with the supporting body 1, and is positioned at one side of the supporting body 1 close to the first rotating disk 2, the connecting rail 42 is connected with the annular slide rail 41 in a sliding way, and is fixedly connected with the second rotating disk 3 and is positioned at one side of the second rotating disk 3 close to the annular slide rail 41, the ball 43 is rotationally connected with the connecting rail 42, and is rotatably connected with the annular slide rail 41 and is positioned between the connecting rail 42 and the annular slide rail 41, the rotary driving component 44 is fixedly connected with the supporting body 1, and is rotationally connected with the connecting rail 42, the connecting assembly 45 is fixedly connected with the second rotating disk 3, and is rotationally connected with the first rotating disk 2 and rotationally connected with the rotary driving component 44; the connecting assembly 45 comprises a central rotating shaft 451 and a connecting gear 452, the central rotating shaft 451 is fixedly connected with the second rotating disk 3 and rotatably connected with the first rotating disk 2, and rotatably connected with the supporting body 1, the central rotating shaft 451 is positioned between the second rotating disk 3 and the supporting body 1, the connecting gear 452 is fixedly connected with the central rotating shaft 451 and rotatably connected with the rotary driving assembly 44, and rotatably connected with the supporting body 1, and the connecting gear 452 is positioned at one side of the supporting body 1 close to the first rotating disk 2.
Further, the tabletop rotating mechanism 100 of the intelligent dining table further comprises a telescopic table body 5 and a telescopic driving device 6, wherein the telescopic table body 5 is slidably connected with the first rotating disc 2 through the telescopic driving device 6, and partially extends into the first rotating disc 2; the telescopic driving device 6 is fixedly connected with the first rotating disc 2, abuts against the telescopic table body 5, and drives the telescopic table body 5 to extend and retract towards the direction of the central rotating shaft 451.
Further, the telescopic driving device 6 comprises a connecting slide rail 61 and a side pushing assembly 62, wherein the connecting slide rail 61 is fixedly connected with the first rotating disk 2, is slidably connected with the telescopic table body 5, and is located between the first rotating disk 2 and the telescopic table body 5; the side pushing assembly 62 is fixedly connected to the first rotating disk 2, and is fixedly connected to the retractable table body 5, and drives the retractable table body 5 to retract and extend in the direction of the central rotating shaft 451.
Further, the side pushing assembly 62 includes a telescopic arm 621 and a side pushing cylinder 622, the telescopic arm 621 is fixedly connected to the telescopic table body 5, and is slidably connected to the first rotating disk 2, and is located on a side of the telescopic table body 5 away from the central rotating shaft 451; the side pushes away the cylinder 622 with flexible table body 5 fixed connection, and with flexible arm 621 sliding connection, and be located flexible arm 621 keeps away from the one end of flexible table body 5.
In this embodiment, two of the retractable table bodies 5 are mounted inside the first rotating disk 2 through the connecting slide rail 61, each of the retractable table bodies 5 is shaped like a semicircle, is respectively located at two sides of the central rotating shaft 451, slides in opposite directions, and is matched with the outer periphery of the central rotating shaft 451 to fill the placing groove 21; the connecting slide rail 61 is installed inside the first rotating disk 2 in a threaded manner, the retractable table body 5 is connected with the connecting slide rail 61 in a sliding manner through a slider, and the installation direction of the retractable table body 5 faces the direction of the central rotating shaft 451, so that the retractable table body 5 slides towards the direction of the central rotating shaft 451; one end of the telescopic arm 621 is fixed to one side of the telescopic table body 5 far away from the central rotating shaft 451 through a screw thread, the other end of the telescopic arm 621 is connected to the side pushing cylinder 622 through a screw thread, the side pushing cylinder 622 is installed inside the first rotating disk 2 through a screw thread and drives the telescopic arm 621 and the telescopic table body 5 to slide towards the direction of the central rotating shaft 451, so that after the second rotating disk 3 leaves the placing groove 21 of the first rotating disk 2, the two side pushing cylinders 622 respectively drive the two telescopic arms 621 to extend and retract towards the direction of the central rotating shaft 451, and further drive the two opposite telescopic table bodies 5 to approach the central rotating shaft 451 and cooperate with each other to supplement the placing groove 21, so that dishes can be placed on the telescopic table body 5, and further the dining table can place overlapped dishes on the telescopic table body 5, the clamping device is convenient for the customer to clamp and enables the customer to have better dining experience.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A tabletop rotating mechanism of an intelligent dining table is characterized by comprising a supporting body, a first rotating disk, a second rotating disk and a rotating device;
the first rotating disk is rotationally connected with the supporting body through the rotating device and is positioned on the surface of the supporting body, the second rotating disk is rotationally connected with the first rotating disk through the rotating device and is positioned on one side of the first rotating disk, which is far away from the supporting body, and the rotating device is fixedly connected with the supporting body, is rotationally connected with the first rotating disk and drives the second rotating disk to rotate;
the rotary device comprises an annular slide rail, a connecting rail, a ball, a rotary driving assembly and a connecting assembly, the annular slide rail is fixedly connected with the support body and is positioned on one side, close to the first rotary disk, of the support body, the connecting rail is slidably connected with the annular slide rail and is fixedly connected with the second rotary disk and is positioned on one side, close to the annular slide rail, of the second rotary disk, the ball is rotatably connected with the connecting rail and is rotatably connected with the annular slide rail and is positioned between the connecting rail and the annular slide rail, the rotary driving assembly support body is fixedly connected with the connecting rail and is rotatably connected with the connecting rail, and the connecting assembly is fixedly connected with the second rotary disk, is rotatably connected with the first rotary disk and is rotatably connected with the rotary driving assembly;
coupling assembling includes central pivot and connecting gear, central pivot with second rotary disk fixed connection, and with first rotary disk rotates to be connected, and with the supporter rotates to be connected, central pivot is located the second rotary disk with between the supporter, connecting gear with central pivot fixed connection, and with the rotation driving subassembly rotates to be connected, and with the supporter rotates to be connected, connecting gear is located the supporter is close to one side of first rotary disk.
2. The intelligent dining table top rotating mechanism as claimed in claim 1,
the rotary driving assembly comprises a rotary gear, a worm and a rotary stepping motor, the rotary gear is rotationally connected with the connecting rail, rotationally connected with the connecting gear and positioned between the connecting rail and the connecting gear; the worm is meshed with the rotating gear, is rotationally connected with the rotating stepping motor and is positioned on one side of the rotating gear, which is close to the support body; the rotary stepping motor is connected with the supporting body through a support, an output shaft is connected with the worm in a rotating mode and is located on one side, close to the worm, of the supporting body, and the rotary stepping motor drives the worm to rotate and further drives the rotary gear to rotate.
3. The intelligent dining table top rotating mechanism as claimed in claim 2,
coupling assembling still includes joint support pole, joint support pole with the center pivot is rotated through the pivot and is connected, and with the second rotary disk is rotated through the pivot and is connected, and is located the periphery of center pivot.
4. The intelligent dining table top rotating mechanism as claimed in claim 3,
coupling assembling still includes the pivot and supports the base, the pivot support the base with supporter fixed connection, and with the center pivot rotates to be connected, and is located connecting gear with between the supporter.
5. The intelligent dining table top rotating mechanism as claimed in claim 4,
coupling assembling still includes swivel bearing, swivel bearing with the pivot supports base fixed connection, and with central pivot rotates to be connected, and is located the pivot support the base with between the central pivot.
6. The intelligent dining table top rotating mechanism as claimed in claim 1,
the connecting assembly further comprises an expansion link and a telescopic cylinder, the expansion link is connected with the central rotating shaft in a sliding mode, is fixedly connected with the second rotating disc and is positioned between the central rotating shaft and the second rotating disc; the telescopic cylinder is fixedly connected with the support body, is rotatably connected with the central rotating shaft, is positioned at one end of the central rotating shaft close to the support body, and drives the telescopic rod to stretch.
7. The intelligent dining table top rotating mechanism as claimed in claim 6,
the first rotating disc is provided with a placing groove and a limiting bulge, the placing groove is positioned on one side, close to the central rotating shaft, of the first rotating disc, and penetrates through the first rotating disc in the direction towards the support body; the limiting protrusion is located on the side wall of the placing groove of the first rotating disk, extends out of the first rotating disk towards the direction of the central rotating shaft, and is abutted to the second rotating disk.
8. The intelligent dining table top rotating mechanism as claimed in claim 1,
the tabletop rotating mechanism of the intelligent dining table further comprises a telescopic table body and a telescopic driving device, wherein the telescopic table body is connected with the first rotating disc in a sliding mode through the telescopic driving device, and part of the telescopic table body extends into the first rotating disc; the telescopic driving device is fixedly connected with the first rotating disc, is abutted against the telescopic table body and drives the telescopic table body to stretch and retract towards the direction of the central rotating shaft.
9. The intelligent dining table top rotating mechanism as claimed in claim 8,
the telescopic driving device comprises a connecting slide rail and a side pushing assembly, the connecting slide rail is fixedly connected with the first rotating disc, is in sliding connection with the telescopic table body and is positioned between the first rotating disc and the telescopic table body; the side pushing assembly is fixedly connected with the first rotating disc, is fixedly connected with the telescopic table body and drives the telescopic table body to stretch and retract towards the direction of the central rotating shaft.
10. The intelligent dining table top rotating mechanism as claimed in claim 9,
the side push assembly comprises a telescopic arm and a side push cylinder, the telescopic arm is fixedly connected with the telescopic table body, is connected with the first rotating disc in a sliding manner, and is positioned on one side, far away from the central rotating shaft, of the telescopic table body; the side pushes away the cylinder with flexible table body fixed connection, and with flexible arm sliding connection, and be located flexible arm is kept away from the one end of flexible table body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157960.4A CN111166058A (en) | 2020-03-09 | 2020-03-09 | Desktop slewing mechanism of intelligence dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157960.4A CN111166058A (en) | 2020-03-09 | 2020-03-09 | Desktop slewing mechanism of intelligence dining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111166058A true CN111166058A (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010157960.4A Pending CN111166058A (en) | 2020-03-09 | 2020-03-09 | Desktop slewing mechanism of intelligence dining table |
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| Country | Link |
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| CN (1) | CN111166058A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112273865A (en) * | 2020-09-27 | 2021-01-29 | 秦皇岛雨燕科技开发有限公司 | Pressure self-adjusting desktop rotating system |
| CN112641230A (en) * | 2020-12-10 | 2021-04-13 | 廖天福 | Rotary automatic cleaning type dining table for dining room |
| CN114223368A (en) * | 2021-12-28 | 2022-03-25 | 周华云 | Agricultural is with formula fertilizer releaser that scatters |
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| US20150245704A1 (en) * | 2014-02-28 | 2015-09-03 | Sunny Designs, Inc. | Table with embedded lazy susan |
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Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |