CN213524372U

CN213524372U - Rotary table

Info

Publication number: CN213524372U
Application number: CN202021387679.1U
Authority: CN
Inventors: 董跃强; 沈群强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-25
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a turntable table, it includes: the table comprises a table top, a connecting plate, four table legs, a rotary table, a bearing structure and a driving mechanism; a first hole is formed in the center of the desktop, a second hole is formed in the center of the connecting plate, and the centers of the first hole and the second hole are on the same vertical line; the connecting plate is connected with the bottom surface of the desktop and is provided with four ends which extend and narrow from the center of the connecting plate to four corners; the four table legs are arranged below the table top and are respectively movably connected with the four ends of the connecting plate, so that the table legs can be folded towards the center of the table top to the bottom surface of the connecting plate; the turntable is detachably embedded into the first hole, the top surface of the turntable and the top surface of the desktop are in the same plane, the bearing structures are respectively connected with the central area of the connecting plate and the central area of the bottom surface of the turntable, and the turntable rotates in an electric or manual mode; the driving mechanism is arranged on the top surface of the connecting plate and drives the turntable to rotate electrically. The rotary table of the utility model has the advantages of various functions and convenient use.

Description

Rotary table

Technical Field

The utility model relates to a food and beverage technical field especially relates to a carousel table.

Background

The existing rotary table used in families or restaurants has single function and energy mode and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: make up above-mentioned prior art's not enough, provide a carousel table.

The technical problem of the utility model is solved through following technical scheme:

a turntable table comprising: the table comprises a table top, a connecting plate, four table legs, a rotary table, a bearing structure and a driving mechanism; a first hole is formed in the center of the desktop, a second hole is formed in the center of the connecting plate, and the centers of the first hole and the second hole are on the same vertical line; the connecting plate is connected with the bottom surface of the desktop and is provided with four ends which extend and narrow from the center of the connecting plate to four corners; the four table legs are arranged below the table top and are respectively movably connected with the four ends of the connecting plate, so that the table legs can be folded towards the center of the table top to the bottom surface of the connecting plate; the turntable is detachably embedded into the first hole, the top surface of the turntable and the top surface of the table top are in the same plane, the bearing structures are respectively connected with the central area of the connecting plate and the central area of the bottom surface of the turntable, and the turntable rotates in an electric or manual mode; the driving mechanism is arranged on the top surface of the connecting plate and drives the turntable to rotate electrically.

Preferably, the driving mechanism comprises an electric mechanism and a transmission mechanism; electric mechanism installs on the connecting plate, include: the direct current motor is provided with a first USB male port input port, the rotary disk controller is provided with a USB female port output port and a second USB male port input port, the first magnetic ring is sleeved on an output shaft of the direct current motor and is electrically connected with the direct current motor, the rotary disk encoder is electrically connected with the rotary disk controller, the second magnetic ring is sleeved on an input shaft of the reduction box, and the second magnetic ring is flexibly connected with the first magnetic ring through magnetic force; the transmission mechanism includes: four synchronizing wheels and a shaft sleeve bearing; the four synchronizing wheels are respectively fixed on the connecting plates close to the four ends of the connecting plates and used for strengthening and supporting the positions, close to the outer edge of the turntable, of the bottom surface of the turntable, and shaft heads at the two ends of each synchronizing wheel are respectively provided with a shaft sleeve bearing; one end of one of the synchronizing wheels is connected with the output shaft of the reduction gearbox, and the other end of the synchronizing wheel is coaxially connected with the rotary disc encoder; when the second USB male port input port is electrically connected with an external power supply and the first USB male port input port is electrically connected with the USB female port output port, the turntable works in a first mode, in the first mode, when the turntable is stopped for more than a preset time, the turntable controller closes the output power supply to stop the rotation of the turntable, and when the turntable is manually rotated for more than a preset distance, the forward rotation or the reverse rotation of the turntable or the rotation direction switching during the rotation can be realized.

Preferably, the driving mechanism comprises an electric mechanism and a transmission mechanism; the electric mechanism comprises a direct current motor, a reduction gearbox, a first magnetic ring and a second magnetic ring, the direct current motor is provided with a first USB male port input port, the first magnetic ring is sleeved on an output shaft of the direct current motor, the second magnetic ring is sleeved on an input shaft of the reduction gearbox, and the second magnetic ring is flexibly connected with the first magnetic ring through magnetic force; the transmission mechanism includes: four synchronizing wheels and a shaft sleeve bearing; the four synchronizing wheels are respectively fixed on the connecting plates close to the four ends of the connecting plates and used for strengthening and supporting the positions, close to the outer edge of the turntable, of the bottom surface of the turntable, shaft sleeve bearings are respectively arranged on shaft heads at the two ends of each synchronizing wheel, one end of one synchronizing wheel is connected with an output shaft of the reduction gearbox, when the input port of the first USB male port is electrically connected with an external power supply, the turntable works in a second mode, the turntable rotates in a fixed direction in the second mode, when the turntable is stopped by a card or the steering of the turntable is changed manually, the rotating direction of the DC motor is unchanged, and after the card is stopped or manually removed, the turntable continues to rotate in the original fixed direction.

Preferably, the table top comprises a square table top and four outer arc connecting plates surrounded by a straight edge and an outer convex arc, each edge of the square table top is movably connected with the straight edge of one outer arc connecting plate, so that the outer arc connecting plates can be folded towards the bottom surface of the table top by folding 180 degrees from a state of being in a plane with the table top, four corners of the square table top are connected with four ends of the connecting plates respectively, four edges of the square table top correspond to four edges of the connecting plates respectively, four edges of the connecting plates are inner concave arcs, the inner arcs are matched with outer arcs of the outer arc connecting plates, and an area surrounded by the inner arcs and the corresponding edges of the square table top is used for storing the folded outer arc connecting plates, so that the table top can be changed between a round table and the square table.

Preferably, the bearing structure comprises a bearing inner ring and a bearing outer ring which are connected with each other, the bearing inner ring is connected to the central area of the top surface of the connecting plate, the bearing outer ring is connected to and supports and positions the central area of the bottom surface of the turntable, and the second hole of the connecting plate is communicated with the inner hole of the bearing inner ring.

Preferably, the center of the rotating disc is also provided with a rotating disc hole; the turntable table further comprises a turntable hole cover matched with the turntable hole, a third hole is arranged in the center of the turntable hole cover and movably connected with the third hole, when the turntable hole is covered by the turntable hole, the third hole can be covered or opened by the third hole, and the top surface of the turntable hole cover and the top surface of the table top are also in the same plane; the centers of the turntable hole, the first hole, the second hole, the third hole and the bearing inner ring are on the same vertical line.

Preferably, the four table legs are movably connected with the four ends of the connecting plate through table leg hinges with self-locking function respectively, so that the table legs can be folded to the center of the table top from a vertical state by 90 degrees to be folded to the bottom surface of the connecting plate; each edge of the square desktop is movably connected with an outer arc connecting plate through a desktop hinge with a self-locking function.

Preferably, the cooking range further comprises a cooking range supporting plate, the cooking range supporting plate is detachably connected to the bottom surface of the connecting plate, and a fourth hole is formed in the center of the cooking range supporting plate; the stove supporting plate is provided with at least 3 composite hanging holes communicated with the wide holes and the narrow holes; the turntable table further comprises a pin shaft matched with the composite hanging holes, the shaft of the pin shaft is fixed on the bottom surface of the connecting plate, the number of the pin shaft is the same as that of the composite hanging holes, the outer diameter of the shaft of the pin shaft is smaller than the inner diameter of the narrow hole, and the outer diameter of the cap of the pin shaft is smaller than the inner diameter of the wide hole in the composite hanging hole and larger than the inner diameter of the narrow hole.

Preferably, the disc hole cover further comprises a spring hinge and a limiting sheet, one page of the spring hinge is fixed on the disc hole cover, the other page of the spring hinge and the limiting sheet are fixed on the bottom surface of the third hole cover, the spring hinge and the limiting sheet enable the third hole cover to rebound and cover the third hole, and the third hole cover can be opened or buckled to take away the disc hole cover by pressing the third hole cover.

Preferably, the slip ring assembly further comprises an inverted-mountain-shaped upper insulating ring arranged on the bottom surface of the turntable, a U-shaped lower insulating ring arranged on the connecting plate, two copper rings, two T-shaped electric poles, two spring pieces, a U-shaped pressure ring, two power lines and two wires; two sides of the inverted-mountain-shaped upper insulating ring are respectively provided with a fixed ring groove, each fixed ring groove is provided with one copper ring, the U-shaped pressing ring presses the copper rings, the inverted-mountain-shaped upper insulating ring is sleeved in the U groove of the U-shaped lower insulating ring, and the T-shaped electric pole penetrates into a T-shaped hole of the U-shaped lower insulating ring; four screws are fixed two vertical edges of the insulating ring under the U-shaped respectively to two spring leafs, T type pole pressure is touched the copper ring is electrically conductive, and two power cords are connected respectively T type pole is followed wear out in the hole of spring leaf, through screwing in on the screw top in the insulating ring on the shape of falling the mountain, will insulating ring on the shape of falling the mountain with U-shaped clamping ring card structure as an organic whole, when the carousel rotated, this integrated structure can rotate under the U-shaped in the U-shaped U groove of insulating ring, and two wires of connecting on following two copper rings provide the power to the carousel.

The utility model discloses beneficial effect includes: the utility model discloses a carousel and desktop are in a plane, and it is rotatory to use electronic (with actuating mechanism drive) or manual (directly stir the top surface of carousel) mode drive carousel, the table leg of carousel table can be folded, in order to save the space of placing, furthermore, can make the carousel work in first mode (in the carousel rotation, can stop the carousel wantonly or change turning to of carousel) or second mode (in the carousel rotation when rotatory with the electric drive carousel, unless the people for continuously acting on the carousel makes the carousel according to the opposite direction rotation of actuating mechanism driven direction, otherwise, the carousel is according to the rotation of actuating mechanism driven direction folk prescription), furtherly, the carousel table can also cooperate the kitchen range of different energy to use. The rotary table of the utility model has the advantages of various functions and convenient use.

Drawings

Fig. 1 is an overview structure diagram of a turntable table according to embodiment 1 of the present invention.

Fig. 2 is an exploded view of the turntable table according to embodiment 1 of the present invention when it is changed to a square table.

Fig. 3 is an overview structure diagram of the turntable table according to embodiment 2 of the present invention.

Fig. 4 is an exploded view of the turntable table according to embodiment 2 of the present invention when it is changed to a square table.

Fig. 5 is a block diagram of a table top of the turntable table according to embodiment 2 of the present invention.

Fig. 6 is a diagonal cross-sectional view of the turntable table according to embodiment 2 of the present invention.

Fig. 7 is a schematic view showing a stove tray connection of a turntable table according to embodiment 2 of the present invention.

Fig. 8 is an enlarged schematic view of the stove tray 1600 of fig. 7.

Fig. 9 is a structural view of a pan cover of a turntable table according to embodiment 2 of the present invention.

Fig. 10 is an exploded view of a slip ring kit of a turntable table according to embodiment 2 of the present invention.

Fig. 11 is a schematic structural view of a slip ring kit of a turntable table according to an embodiment of the present invention.

The reference numerals are explained below:

0100: a square desktop; 0101: a first hole; 0200: a desktop hinge; 0300: an outer arc connecting plate; 0400: a connecting plate; 0401: a second hole; 0500: the table legs are hinged; 0600: desk legs; 0700: a bearing inner ring; 0900: a bearing outer ring; 1000: a turntable; 1001: a turntable hole; 1100: a pan hole cover; 1101: a third aperture; 1200: a spring hinge; 1300: third hole cover, 1301: a limiting sheet; 1400: a pin shaft; 1500: a wire rope; 1600: stove layer board, 1601: composite hanging hole, 1603: a fourth aperture; 1900: electric energy range, 1901: USB public port drive-by-wire panel; 2100: a direct current motor; 2101: a first magnetic ring; 2102: a first USB male port input port; 2200: a reduction gearbox; 2201: a second magnetic ring; 2300: a shaft sleeve bearing; 2400: a synchronizing wheel; 2500: a rotary encoder; 2600: carousel controller, 2601: a second USB male port input port; 2602: a USB female port output port; 4100: inverted-mountain-shaped upper insulating ring, 4101: a fixed ring groove; 4102: a disc connecting screw; 4200: a U-shaped lower insulating ring; 4201: a U groove; 4202: a T-shaped hole; 4300: a copper ring; 4203: a screw; 4400: a U-shaped compression ring; 4401: screwing; 4500: a T-shaped electric pole; 4600: a spring plate; 4700: power supply line, 4800: wire, 4900: line box, 5000: a power supply wire.

Detailed Description

The invention will be further described with reference to the accompanying drawings and preferred embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that the terms of orientation such as left, right, up, down, top and bottom in the present embodiment are only relative concepts to each other or are referred to the normal use state of the product, and should not be considered as limiting. Herein, the electrical connection means that different components are connected by a physical line such as a wire which can transmit electrical signals.

The utility model provides a turntable table, it includes: the table comprises a table top, a connecting plate, four table legs, a rotary table, a bearing structure and a driving mechanism; a first hole is formed in the center of the desktop, a second hole is formed in the center of the connecting plate, and the centers of the first hole and the second hole are on the same vertical line; the connecting plate is connected with the bottom surface of the desktop and is provided with four ends which extend and narrow from the center of the connecting plate to four corners; the four table legs are arranged below the table top and are respectively movably connected with the four ends of the connecting plate, so that the table legs can be folded towards the center of the table top to the bottom surface of the connecting plate; the turntable is detachably embedded into the first hole, the top surface of the turntable and the top surface of the table top are in the same plane, the bearing structures are respectively connected with the central area of the connecting plate and the central area of the bottom surface of the turntable, and the turntable rotates in an electric or manual mode; the driving mechanism is arranged on the top surface of the connecting plate and drives the turntable to rotate electrically.

In one embodiment, the drive mechanism comprises an electric mechanism and a transmission mechanism; electric mechanism installs on the connecting plate, include: the direct current motor is provided with a first USB male port input port, the rotary disk controller is provided with a USB female port output port and a second USB male port input port, the first magnetic ring is sleeved on an output shaft of the direct current motor, the rotary disk controller is electrically connected with the direct current motor, the rotary disk encoder is electrically connected with the rotary disk controller, the second magnetic ring is sleeved on an input shaft of the reduction box, and the second magnetic ring is flexibly connected with the first magnetic ring through magnetic force (the first magnetic ring and the second magnetic ring can be separated by a certain distance and interact with each other through magnetic force); the transmission mechanism includes: four synchronizing wheels and a shaft sleeve bearing; the four synchronizing wheels are respectively fixed on the connecting plates close to the four ends of the connecting plates and used for strengthening and supporting the positions, close to the outer edge of the turntable, of the bottom surface of the turntable, and shaft heads at the two ends of each synchronizing wheel are respectively provided with a shaft sleeve bearing; one end of one of the synchronizing wheels is connected with the output shaft of the reduction gearbox, and the other end of the synchronizing wheel is coaxially connected with the rotary disc encoder; when the second USB male port input port is electrically connected with an external power supply and the first USB male port input port is electrically connected with the USB female port output port, the turntable works in a first mode, in the first mode, when the turntable is stopped for more than a preset time, the turntable controller closes the output power supply to stop the rotation of the turntable, and when the turntable is manually rotated for more than a preset distance, the forward rotation or the reverse rotation of the turntable or the rotation direction switching during the rotation can be realized.

In another embodiment, the drive mechanism comprises an electric mechanism and a transmission mechanism; the electric mechanism comprises a direct current motor, a reduction gearbox, a first magnetic ring and a second magnetic ring, the direct current motor is provided with a first USB male port input port, the first magnetic ring is sleeved on an output shaft of the direct current motor, the second magnetic ring is sleeved on an input shaft of the reduction gearbox, the second magnetic ring is flexibly connected with the first magnetic ring through magnetic force (the first magnetic ring and the second magnetic ring can be separated by a certain distance and interact with each other through magnetic force), and the transmission mechanism comprises: four synchronizing wheels and a shaft sleeve bearing; the four synchronizing wheels are respectively fixed on the connecting plates close to the four ends of the connecting plates and used for strengthening and supporting the positions, close to the outer edge of the turntable, of the bottom surface of the turntable, shaft sleeve bearings are respectively arranged on shaft heads at the two ends of each synchronizing wheel, one end of one synchronizing wheel is connected with an output shaft of the reduction gearbox, when the input port of the first USB male port is electrically connected with an external power supply, the turntable works in a second mode, the turntable rotates in a fixed direction in the second mode, when the turntable is stopped by a card or the steering of the turntable is changed manually, the rotating direction of the DC motor is unchanged, and after the card is stopped or manually removed, the turntable continues to rotate in the original fixed direction.

In some embodiments, the table top includes a square table top and four outer arc connecting plates surrounded by a straight edge and an outer convex arc, each edge of the square table top is movably connected with the straight edge of one outer arc connecting plate, so that the outer arc connecting plates can be folded towards the bottom surface of the table top by folding 180 ° in a planar state with the table top, four corners of the square table top are connected with four ends of the connecting plates, four edges of the square table top correspond to four edges of the connecting plates, four edges of the connecting plates are inner concave arcs, the inner arcs are matched with outer arcs of the outer arc connecting plates, and an area surrounded by the inner arcs and the corresponding edges of the square table top is used for storing the folded outer arc connecting plates, so that the table top can be changed between a round table and the square table.

In some embodiments, the bearing structure includes a bearing inner ring and a bearing outer ring connected to each other, the bearing inner ring is connected to a central region of the top surface of the connecting plate, the bearing outer ring is connected to and supports a central region where the bottom surface of the turntable is located, and the second hole of the connecting plate is communicated with the inner hole of the bearing inner ring.

In some embodiments, the center of the turntable is also provided with a turntable hole; the turntable table further comprises a turntable hole cover matched with the turntable hole, a third hole is arranged in the center of the turntable hole cover and movably connected with the third hole, when the turntable hole is covered by the turntable hole, the third hole can be covered or opened by the third hole, and the top surface of the turntable hole cover and the top surface of the table top are also in the same plane; the centers of the turntable hole, the first hole, the second hole, the third hole and the bearing inner ring are on the same vertical line.

In some embodiments, the four table legs are movably connected with the four ends of the connecting plate through table leg hinges with self-locking function respectively, so that the table legs can be folded from the vertical state by 90 degrees to the center of the table top and can be folded to the bottom surface of the connecting plate; each edge of the square desktop is movably connected with an outer arc connecting plate through a desktop hinge with a self-locking function.

In some embodiments, the cooking range further comprises a cooking range supporting plate, the cooking range supporting plate is detachably connected to the bottom surface of the connecting plate, and a fourth hole is formed in the center of the cooking range supporting plate; the stove supporting plate is provided with at least 3 composite hanging holes communicated with the wide holes and the narrow holes; the turntable table further comprises a pin shaft matched with the composite hanging holes, the shaft of the pin shaft is fixed on the bottom surface of the connecting plate, the number of the pin shaft is the same as that of the composite hanging holes, the outer diameter of the shaft of the pin shaft is smaller than the inner diameter of the narrow hole, and the outer diameter of the cap of the pin shaft is smaller than the inner diameter of the wide hole in the composite hanging hole and larger than the inner diameter of the narrow hole.

In some embodiments, the cover further comprises a spring hinge and a limiting piece, one page of the spring hinge is fixed (e.g., welded) on the cover, the other page of the spring hinge and the limiting piece are fixed (e.g., welded) on the bottom surface of the third cover, the spring hinge and the limiting piece enable the third cover to rebound and cover the third hole, the limiting piece blocks the third cover to prevent the third cover from being sprung higher than the cover, and the third hole can be opened or buckled to take away the cover by pressing the third cover.

In some embodiments, the slip ring kit further comprises an inverted-mountain-shaped upper insulating ring mounted on the bottom surface of the turntable, a U-shaped lower insulating ring mounted on the connecting plate, two copper rings, two T-shaped electric poles, two spring pieces, a U-shaped pressure ring, two power lines and two wires; two sides of the inverted-mountain-shaped upper insulating ring are respectively provided with a fixed ring groove, each fixed ring groove is provided with one copper ring, the U-shaped pressing ring presses the copper rings, the inverted-mountain-shaped upper insulating ring is sleeved in the U groove of the U-shaped lower insulating ring, and the T-shaped electric pole penetrates into a T-shaped hole of the U-shaped lower insulating ring; four screws are fixed two vertical edges of the insulating ring under the U-shaped respectively to two spring leafs, T type pole pressure is touched the copper ring is electrically conductive, and two power cords are connected respectively T type pole is followed wear out in the hole of spring leaf, through screwing in on the screw top in the insulating ring on the shape of falling the mountain, will insulating ring on the shape of falling the mountain with U-shaped clamping ring card structure as an organic whole, when the carousel rotated, this integrated structure can rotate under the U-shaped in the U-shaped U groove of insulating ring, and two wires of connecting on following two copper rings provide the power to the carousel.

The present invention will be described in detail with reference to the drawings.

Example 1

As shown in fig. 1-2, the turntable table includes: a square table top 0100, an outer arc connecting plate 0300, a connecting plate 0400, four table legs 0600, a turntable 1000, and a bearing structure (not shown in fig. 1-2, see fig. 4 in embodiment 2, but not limited thereto) and a driving mechanism connected to the bottom of the turntable; a first hole 0101 is formed in the center of the square table top 0100, a second hole 0401 is formed in the center of the connecting plate 0400, the centers of the first hole 0101 and the second hole 0401 are on the same vertical line, and each side of the square table top 0100 is connected with a straight edge of an outer arc connecting plate 0300 enclosed by a straight edge and an outer arc protruding outward by a common hinge and an independent lock catch or other ways through a table top hinge 0200 with a self-locking function (in this case, the table top hinge is a 0-degree and 180-degree double self-locking hinge, the table top is a square table after being folded and locked at 0 degrees, and the table top is a round table after being extended and locked at 180 degrees, of course, in other embodiments, the connecting plate 0400 has four ends and four sides which are narrowed from the centers of the connecting plate 0400, and the four sides are inner arcs which are concave (the openings of the inner arcs of the four sides of the connecting plate 0400 are toward the four sides of the table top), the four ends of the connecting plate 0400 are fixedly connected with the four corners of the bottom surface of the square table top 0100, the four sides of the square table top 0100 correspond to the four sides of the connecting plate 0400 respectively, an area formed by the inner arcs of the connecting plates and the corresponding sides of the square table top is used for hiding and placing the outer arc connecting plates 0300 when the outer arc connecting plates 0300 are folded to the bottom surface of the table top, the table top is changed between the round table and the square table, the square table and the round table can be freely changed, after the four outer arc connecting plates 0300 are folded downwards, the turntable table is a square table, and when the four outer arc connecting plates 0300 are unfolded and the table top is on the same plane, the turntable table is a round table. The four legs 0600 are connected to the four ends of the connecting plate 0400 through leg hinges 0500 (in this example, the leg hinges are two self-locking hinges of 0 degree and 90 degree, folding and locking the legs at 0 degree can fold the legs to the bottom of the connecting plate, and extending and locking the legs at 90 degree can fold and unfold the legs at 90 degree to support the desktop, but in other embodiments, the legs can be folded and unfolded in a common hinge and independent lock catch mode or other modes) respectively, so that each leg can be folded towards the center of the desktop to the bottom of the connecting plate 0400.

The turntable 1000 is embedded in the first hole 0101 and can rotate in an electric (driven by a driving mechanism) or manual mode (directly poking the top surface of the turntable), and after the turntable 1000 is embedded, the top surface of the turntable 1000 and the top surface of the desktop are in the same plane; a driving mechanism is mounted on the top surface of the connecting plate 0400 to drive the turntable 1000 to rotate electrically, wherein the driving mechanism and the driving mechanism make the turntable operate in the first mode or the second mode as described in embodiment 2.

Example 2

As shown in fig. 3-11, the turntable table includes: 0100 of square table top, 0300 of outer arc connecting plate, 0400 of connecting plate, 0600 of four table legs, 1000 of rotary table, bearing structure (comprising inner bearing ring 0700 and outer bearing ring 0900), 1600 of stove and drive mechanism; a first hole 0101 is formed in the center of the square table top 0100, a second hole 0401 is formed in the center of the connecting plate 0400, the centers of the first hole 0101 and the second hole 0401 are on the same vertical line, and each side of the square table top 0100 is connected with a straight edge of an outer arc connecting plate 0300 enclosed by a straight edge and an outer arc protruding outward by a common hinge and an independent lock catch or other ways through a table top hinge 0200 with a self-locking function (in this case, the table top hinge is a 0-degree and 180-degree double self-locking hinge, the table top is a square table after being folded and locked at 0 degrees, and the table top is a round table after being extended and locked at 180 degrees, of course, in other embodiments, the connecting plate 0400 has four ends and four sides which are narrowed from the centers of the connecting plate 0400, and the four sides are inner arcs which are concave (the openings of the inner arcs of the four sides of the connecting plate 0400 are toward the four sides of the table top), the four ends of the connecting plate 0400 are fixedly connected with the four corners of the bottom surface of the square table top 0100, the four sides of the square table top 0100 correspond to the four sides of the connecting plate 0400 respectively, an area defined by the inner arcs of the connecting plates and the corresponding sides of the square table top is used for hiding and placing the outer arc connecting plates 0300 when the outer arc connecting plates 0300 are folded to the bottom surface of the table top, so that the table top can be changed between the round table and the square table, the square table and the round table can be freely changed, when the four outer arc connecting plates 0300 are folded downwards, the turntable table is a square table, and when the four outer arc connecting plates 0300 are unfolded and are on the same plane with the table top, the turntable table is a round table; the four legs 0600 are connected to the four ends of the connecting plate 0400 through leg hinges 0500 (in this example, the leg hinges are two self-locking hinges of 0 degree and 90 degree, folding and locking the legs at 0 degree can fold the legs to the bottom of the connecting plate, and extending and locking the legs at 90 degree can fold and unfold the legs at 90 degree to support the desktop, but in other embodiments, the legs can be folded and unfolded in a common hinge and independent lock catch mode or other modes) respectively, so that each leg can be folded towards the center of the desktop to the bottom of the connecting plate 0400.

The rotary plate 1000 is inserted into the first hole 0101 and can be rotated by an electric or manual method, and a driving mechanism is installed on the top surface of the connecting plate 0400 to drive the rotary plate 1000 to rotate electrically. After the first hole 0101 after the carousel embedding, the top surface of carousel 1000 and the top surface of desktop are in the coplanar, and bearing inner ring 0700 connects in the top surface central area of connecting plate 0400, and the bottom surface of location carousel 1000 is supported to bearing outer ring 0900, and the second hole 0101 of connecting plate and the hole intercommunication of bearing inner ring 0700. The center of the turntable 1000 is further provided with a turntable hole 1001, the turntable table further includes a turntable hole cover 1100 matching with the turntable hole 1001, the center of the turntable hole cover 1100 is provided with a third hole 1101, and the third hole 1101 is movably connected with a third hole cover 1300, in this example, as shown in fig. 9, the movable connection mode is as follows: comprises a spring hinge 1200 and a limiting sheet 1301, wherein one page of the spring hinge 1200 is welded on the disc hole cover 1100, the other page of the spring hinge 1200 and the limiting sheet 1301 are both welded on the bottom surface of the third hole cover 1300, the spring hinge 1200 and the limiting sheet 1301 enable the third hole cover 1300 to rebound and cover the third hole 1101, the limiting sheet 1301 stops the third hole cover 1300 to prevent the third hole cover 1300 from being sprung higher than the disc hole cover 1100 by a spring, the top surface of the third hole cover 1300, the top surface of the plate hole cover 1100 and the top surface of the square table surface are also in the same plane, the third hole 1101 can be opened by pressing the third hole cover 1300 (the third hole 1101 is convenient for a wire harness of a stove to be threaded when the rotary table is matched with the stove for use later) or the plate hole cover 1100 is taken away by buckling (after the plate hole cover is taken away, the stove can be placed on a stove supporting plate, and the stove can be placed under the stove supporting plate after the stove supporting plate is also removed), and the centers of the four rotary table hole 1001, the first hole 0101, the second hole 0401, the third hole 1101 and the bearing inner ring 0700 are on the same vertical line.

As shown in fig. 5 and 6, the driving mechanism includes an electric mechanism and a transmission mechanism; on electric motor mechanism erection joint board 0400, include: the direct current motor 2100 is provided with a first USB male port input port 2102, the rotary disk controller 2600 is provided with a USB female port output port 2602 and a second USB male port input port 2601, the first magnetic ring 2101 is sleeved on an output shaft of the direct current motor 2100, the rotary disk controller 2600 is electrically connected with the direct current motor 2100, the rotary disk encoder 2500 is electrically connected with the rotary disk controller 2600, the second magnetic ring 2201 is sleeved on the input shaft of the reduction box 2200, and the second magnetic ring 2201 is flexibly connected with the first magnetic ring 2101 through magnetic force (the first magnetic ring and the second magnetic ring are spaced at a certain distance and interact with each other through magnetic force); the transmission mechanism includes: four synchronizing wheels 2400 and a sleeve bearing 2300; four synchronizing wheels 2400 are respectively fixed on the connecting plates 0400 near the four ends of the connecting plates 0400 and used for strengthening the positions of the bottom surface of the supporting turntable 1000 near the outer edge of the turntable 1000, and shaft heads at two ends of each synchronizing wheel 2400 are respectively provided with a shaft sleeve bearing 2300; one end of one of the synchronizing wheels 2400 is connected with an output shaft of the reduction gearbox 2200, and the other end of the one of the synchronizing wheels is coaxially connected with the turntable encoder 2500.

When the second USB male port input port 2601 is electrically connected to an external power source (e.g., an external charger, a USB female port power source of another electrical device, etc.), and the first USB male port input port 2102 is electrically connected to the USB female port output port 2602, the turntable operates in a first mode, in the first mode, when the turntable is stopped for more than a predetermined time, the turntable controller closes the output power source to stop the rotation of the turntable, and when the turntable is manually rotated for more than a predetermined distance, the rotation direction of the turntable can be switched to the normal rotation or the reverse rotation or to the rotation direction. Specifically, the method comprises the following steps: in the first mode, after the second USB male port input port is connected with an external charger/other electrical appliance USB female port power supply, the turntable controller outputs power (such as a forward power supply) to the direct current motor, the direct current motor rotates (such as forward rotation) to drive a first magnetic ring on the output shaft of the direct current motor to rotate, the first magnetic ring rotates to attract a second magnetic ring on the input shaft of the reduction gearbox to rotate in the same direction, and the reduction gearbox drives the synchronizing wheel and a turntable encoder connected with the synchronizing wheel to rotate after reducing the speed so as to enable the turntable to rotate (such as forward rotation). When a person lightly rotates the rotary disc in a certain direction, the rotary disc drives the rotary disc encoder to rotate to form a direction change signal to the rotary disc controller, and the rotary disc controller compares with the current output signal to identify the prompting direction and then performs the difference: (1) executing the operation immediately according to the prompting direction when the speed is zero before the artificial rotation; (2) the artificial rotation direction is opposite to the current rotation direction of the turntable, and the artificial rotation direction is executed after the power supply is turned off and the power supply is output for a preset time (such as 3 seconds); and (3) the artificial rotation direction is the same as the current steering direction of the turntable, so that the direction change is not formed. Therefore, the rotating direction can be switched by manually dialing the rotating disc to realize forward rotation or reverse rotation of the rotating disc or one step in operation. The magnetic flexible connection of the second magnetic ring and the first magnetic ring can protect each transmission part from being damaged due to the clamping stop of the rotary disc, when the rotary disc is in fault or is clamped and stopped artificially in the rotating process, the synchronous wheel contacted with the bottom surface of the rotary disc and the rotary disc encoder coaxial with the synchronous wheel are clamped and stopped at the same time, the second magnetic ring stops rotating, but the direct current motor and the first magnetic ring thereof still rotate, and when the rotary disc encoder continues for a preset time (for example, 3 seconds) and no speed signal is fed back, the rotary disc controller closes an output power supply to protect the whole electric mechanism.

When the first USB male port input port is directly electrically connected with an external power supply (such as a charger/other electrical appliance USB female port power supply), the turntable works in a second mode (the turntable controller and the turntable encoder do not work in the second mode), in the second mode, the turntable rotates in a fixed direction, when the turntable is stopped by a card or the steering of the turntable is changed manually, the rotating direction of the DC motor is unchanged, and after the card is stopped or manually removed, the turntable continues to rotate in the original fixed direction. Specifically, the method comprises the following steps: in the second mode, when the input port of the first USB male port is directly electrically connected with an external power supply, the direct current motor rotates in a fixed single direction, the synchronous wheel pulls the rotary disc to rotate along with the direct current motor, similarly, the magnetic flexible connection of the second magnetic ring and the first magnetic ring can protect all parts, when the rotary disc is blocked or the rotating direction is changed manually, the direct current motor still maintains the original direction to rotate, and after the blockage or the manual force is removed, the rotary disc continues to rotate along with the direct current motor in the original fixed direction.

As shown in fig. 7-8, the stove supporting plate 1600 is detachably connected to the bottom surface of the connecting plate 0400, a fourth hole 1603 is formed in the center of the stove supporting plate 1600 for threading and ventilation, and at least 3 composite hanging holes 1601 (4 in this example) communicated with wide holes and narrow holes are formed in the stove supporting plate 1600; the turntable table further comprises pin shafts 1400 matched with the composite hanging holes 1601, the shafts of the pin shafts 1400 are fixed on the bottom surfaces of the connecting plates 0400, the number of the pin shafts 1400 is the same as that of the composite hanging holes 1601 (namely, 4 in the embodiment), the outer diameters of the shafts of the pin shafts 1400 are smaller than the inner diameters of the narrow holes, and the inner diameters of the wide holes in the outer diameter composite hanging holes of the caps of the pin shafts are larger than the inner diameters of the narrow holes. When the pin shaft is sleeved in the wide hole, the stove tray is rotated, the pin shaft corresponds to the narrow hole, and the cap of the pin shaft is larger than the inner diameter of the narrow hole, so that the stove tray can be hung on the pin shaft, a stove can be placed on the stove tray for use, when the stove tray needs to be moved away, the stove tray can be taken down by reversing the stove tray, and further, in order to prevent the stove tray from being lost after being taken down from the pin shaft, the stove tray can be fastened by adopting a steel wire rope 1500, namely, one end of the steel wire rope is connected to the connecting plate, the other end of the steel wire rope is connected to the stove tray, and the stove tray is hung by the steel wire rope without being lost after being taken.

As shown in fig. 10-11, the turntable table further comprises a slip ring assembly, which includes an inverted-mountain-shaped upper insulating ring 4100 mounted (via a connecting screw 4102) on the bottom surface of the turntable 1000, a U-shaped lower insulating ring 4200 mounted on a connecting plate 0400, two copper rings 4300, two T-shaped electric poles 4500, two spring plates 4600, a U-shaped press ring 4400, two power lines 4700, and two wires 4800; two sides of the inverted-mountain-shaped upper insulating ring 4100 are respectively provided with a fixed ring groove 4101, each fixed ring groove 4101 is respectively provided with a copper ring 4300, the U-shaped press ring 4400 presses the copper ring 4300, the inverted-mountain-shaped upper insulating ring 4100 is sleeved in the U-shaped groove 4201 of the U-shaped lower insulating ring 4200, and the T-shaped electric pole 4500 penetrates into a T-shaped hole 4202 of the U-shaped lower insulating ring 4200; four screws 4203 fix two spring plates 4600 at two vertical sides of a U-shaped lower insulating ring 4200, respectively, a T-shaped electric pole 4500 is pressed to contact a copper ring 4300 for conduction, two power supply wires 4700 are connected to the T-shaped electric pole 4500 and extend out of holes of the spring plates 4600, the top ends of upper screws 4401 are screwed into the inverted-mountain-shaped upper insulating ring 4100, the inverted-mountain-shaped upper insulating ring 4100 and the U-shaped pressure ring 4400 are clamped into an integrated structure, when the turntable 1000 rotates, the integrated structure can rotate in a U-shaped groove 4201 of the U-shaped lower insulating ring, and two wires 4800 connected to the two copper rings 4300 provide power to the turntable (for example, the turntable can be connected to an external power supply through a wire box 4900 and a power supply wire 5000) and the turntable-mounted power supply can be used for other electric appliances such as a remote infrared heating plate, a barbecue grill plate, and the like.

The utility model discloses in, as shown in fig. 6, as an example, the kitchen range that can use with the cooperation of carousel table can be electric energy kitchen range 1900, this electric energy kitchen range except that the fuselage has the control button knob certainly, necessary parts such as power cord, still can include a pluggable external USB public mouthful drive-by-wire panel 1901, USB public mouthful drive-by-wire panel 1903 wears out from fourth hole 1603 on the kitchen range layer board, wind from the desk and put the desktop outer fringe so that control electric energy kitchen range 1900 nearby along with hand, dial off external USB public mouthful drive-by-wire panel 1901, the electric energy kitchen range also can be put in other places (like the kitchen) and use, through the regulation and control button knob that the fuselage has certainly. In addition, the electric energy cooking range can be internally provided with a wireless control module for remote control and network control; further, the stove can also be a coal stove, a gas stove and other energy stoves.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the technical field of the utility model belongs to the prerequisite of not deviating from the utility model discloses, can also make a plurality of equal substitution or obvious variants, performance or usage are the same moreover, all should regard as belonging to the utility model's scope of protection.

Claims

1. A turntable table, comprising: the table comprises a table top, a connecting plate, four table legs, a rotary table, a bearing structure and a driving mechanism;

a first hole is formed in the center of the desktop, a second hole is formed in the center of the connecting plate, and the centers of the first hole and the second hole are on the same vertical line; the connecting plate is connected with the bottom surface of the desktop and is provided with four ends which extend and narrow from the center of the connecting plate to four corners; the four table legs are arranged below the table top and are respectively movably connected with the four ends of the connecting plate, so that the table legs can be folded towards the center of the table top to the bottom surface of the connecting plate; the turntable is detachably embedded into the first hole, the top surface of the turntable and the top surface of the table top are in the same plane, the bearing structures are respectively connected with the central area of the connecting plate and the central area of the bottom surface of the turntable, and the turntable rotates in an electric or manual mode; the driving mechanism is arranged on the top surface of the connecting plate and drives the turntable to rotate electrically.

2. A turntable table as claimed in claim 1, wherein said drive mechanism comprises an electric mechanism and a transmission mechanism;

electric mechanism installs on the connecting plate, include: the direct current motor is provided with a first USB male port input port, the rotary disk controller is provided with a USB female port output port and a second USB male port input port, the first magnetic ring is sleeved on an output shaft of the direct current motor and is electrically connected with the direct current motor, the rotary disk encoder is electrically connected with the rotary disk controller, the second magnetic ring is sleeved on an input shaft of the reduction box, and the second magnetic ring is flexibly connected with the first magnetic ring through magnetic force;

the transmission mechanism includes: four synchronizing wheels and a shaft sleeve bearing; the four synchronizing wheels are respectively fixed on the connecting plates close to the four ends of the connecting plates and used for strengthening and supporting the positions, close to the outer edge of the turntable, of the bottom surface of the turntable, and shaft heads at the two ends of each synchronizing wheel are respectively provided with a shaft sleeve bearing; one end of one of the synchronizing wheels is connected with the output shaft of the reduction gearbox, and the other end of the synchronizing wheel is coaxially connected with the rotary disc encoder;

when the second USB male port input port is electrically connected with an external power supply and the first USB male port input port is electrically connected with the USB female port output port, the turntable works in a first mode, in the first mode, when the turntable is stopped for more than a preset time, the turntable controller closes the output power supply to stop the rotation of the turntable, and when the turntable is manually rotated for more than a preset distance, the forward rotation or the reverse rotation of the turntable or the rotation direction switching during the rotation can be realized.

3. A turntable table as claimed in claim 1, wherein said drive mechanism comprises an electric mechanism and a transmission mechanism; the electric mechanism comprises a direct current motor, a reduction gearbox, a first magnetic ring and a second magnetic ring, the direct current motor is provided with a first USB male port input port, the first magnetic ring is sleeved on an output shaft of the direct current motor, the second magnetic ring is sleeved on an input shaft of the reduction gearbox, and the second magnetic ring is flexibly connected with the first magnetic ring through magnetic force;

the transmission mechanism includes: four synchronizing wheels and a shaft sleeve bearing; the four synchronizing wheels are respectively fixed on the connecting plates close to the four ends of the connecting plates and used for strengthening and supporting the position, close to the outer edge of the turntable, of the bottom surface of the turntable, shaft heads at the two ends of each synchronizing wheel are respectively provided with a shaft sleeve bearing, and one end of one synchronizing wheel is connected with an output shaft of the reduction gearbox;

when the first USB male port input port is electrically connected with an external power supply, the turntable works in a second mode, the turntable rotates in a fixed direction in the second mode, when the turntable is blocked or the steering of the turntable is changed manually, the rotating direction of the DC motor is unchanged, and after the blockage is stopped or manually removed, the turntable continues to rotate in the original fixed direction.

4. A turntable table as claimed in claim 1, wherein:

the table top comprises a square table top and four outer arc connecting plates which are formed by enclosing a straight edge and an outer convex arc, each edge of the square table top is movably connected with the straight edge of one outer arc connecting plate respectively, so that the outer arc connecting plates can be folded towards the bottom surface of the table top from a state that the square table top and the table top are folded in a plane by 180 degrees, four corners of the square table top are connected with four ends of the connecting plates respectively, four edges of the square table top correspond to four edges of the connecting plates respectively, four edges of the connecting plates are inner concave arc lines, the inner arc lines are matched with outer arcs of the outer arc connecting plates, and an area formed by enclosing the inner arc lines and the edges of the square table top corresponding to the inner arc lines is used for storing the folded outer arc connecting plates, so that the table top can be changed between a round table and the square table top.

5. The turntable table of claim 1, wherein the bearing structure includes an inner bearing ring and an outer bearing ring connected to each other, the inner bearing ring being connected to a central region of the top surface of the connecting plate, the outer bearing ring being connected to and supporting the central region of the bottom surface of the turntable, the second hole of the connecting plate being in communication with the inner hole of the inner bearing ring.

6. A turntable table as claimed in claim 5, wherein the turntable is further provided with a turntable hole in its centre;

the turntable table further comprises a turntable hole cover matched with the turntable hole, a third hole is arranged in the center of the turntable hole cover and movably connected with the third hole, when the turntable hole is covered by the turntable hole, the third hole can be covered or opened by the third hole, and the top surface of the turntable hole cover and the top surface of the table top are also in the same plane; the centers of the turntable hole, the first hole, the second hole, the third hole and the bearing inner ring are on the same vertical line.

7. The turntable table of claim 4, wherein:

the four table legs are movably connected with the four ends of the connecting plate through table leg hinges with self-locking function respectively, so that the table legs can be folded to the center of the table top from a vertical state by 90 degrees to be folded to the bottom surface of the connecting plate;

each edge of the square desktop is movably connected with an outer arc connecting plate through a desktop hinge with a self-locking function.

8. The turntable table as claimed in claim 6, further comprising a range tray detachably coupled to a bottom surface of the coupling plate, the range tray having a fourth hole opened at a center thereof;

the stove supporting plate is provided with at least 3 composite hanging holes communicated with the wide holes and the narrow holes;

the turntable table further comprises a pin shaft matched with the composite hanging holes, the shaft of the pin shaft is fixed on the bottom surface of the connecting plate, the number of the pin shaft is the same as that of the composite hanging holes, the outer diameter of the shaft of the pin shaft is smaller than the inner diameter of the narrow hole, and the outer diameter of the cap of the pin shaft is smaller than the inner diameter of the wide hole in the composite hanging hole and larger than the inner diameter of the narrow hole.

9. The turntable table of claim 6, further comprising a spring hinge and a retaining tab, one of the spring hinges being secured to the cover and the other of the spring hinges and the retaining tab being secured to the bottom surface of the third cover, the spring hinges and the retaining tab allowing the third cover to spring back to cover the third aperture, and pressing the third cover opens the third aperture or snaps off to remove the cover.

10. The turntable table as claimed in any one of claims 1 to 9, further comprising a slip ring assembly, the slip ring assembly comprising an inverted chevron upper insulating ring mounted on the bottom surface of the turntable, a U-shaped lower insulating ring mounted on the connection plate, two copper rings, two T-shaped poles, two spring tabs, a U-shaped compression ring, two power lines, two wires;

two sides of the inverted-mountain-shaped upper insulating ring are respectively provided with a fixed ring groove, each fixed ring groove is provided with one copper ring, the U-shaped pressing ring presses the copper rings, the inverted-mountain-shaped upper insulating ring is sleeved in the U groove of the U-shaped lower insulating ring, and the T-shaped electric pole penetrates into a T-shaped hole of the U-shaped lower insulating ring; four screws are fixed two vertical edges of the insulating ring under the U-shaped respectively to two spring leafs, T type pole pressure is touched the copper ring is electrically conductive, and two power cords are connected respectively T type pole is followed wear out in the hole of spring leaf, through screwing in on the screw top in the insulating ring on the shape of falling the mountain, will insulating ring on the shape of falling the mountain with U-shaped clamping ring card structure as an organic whole, when the carousel rotated, this integrated structure can rotate under the U-shaped in the U-shaped U groove of insulating ring, and two wires of connecting on following two copper rings provide the power to the carousel.