CN214340789U

CN214340789U - Turntable device

Info

Publication number: CN214340789U
Application number: CN202021617926.2U
Authority: CN
Inventors: 杨磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-10-08
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of auxiliary rotating apparatus of a rotatable tabletop for catering, and provides a turntable device, which comprises a box body, a motor, a rotating wheel, a battery and a switch, wherein the motor, the rotating wheel and the battery are arranged in the box body; the rotating shaft of the rotating wheel is horizontally arranged and is in transmission connection with the output shaft of the motor, or the rotating wheel is directly fixed on the horizontal output shaft of the motor; the box body up end sets up the opening, the up end of box body opening protrusion box body is followed to some of runner, the switch mounting is in the side of box body, battery, switch and motor electricity in proper order connect and form closed loop circuit. The utility model adopts independent design relative to the dining table, the power of the motor is small, the use is more energy-saving, the structure is small, and the use and the carrying are convenient; the rotary plate device can be started to rotate the rotatable table plate on the dining table when needed, so that dishes which are liked to eat are taken from the table, and good experience can be brought to diners.

Description

Turntable device

Technical Field

The utility model relates to a rotatory auxiliary instrument technical field of rotatable desktop for food and beverage, in particular to carousel ware.

Background

At present, people get to restaurant or family and have a dinner, many are the round tables of the rotatable table of taking that use, and this kind of round table divide into two-layerly, and the lower floor is fixed desktop, and the upper strata is rotatable table, and the dish of upper table is placed on the rotatable table of upper strata, lets rotatable table rotatory through manual or electronic mode, and electronic mode's round table has the motor, and the motor lets rotatable table rotatory through the rotatable table pivot of drive to make things convenient for the diner to get the dish.

The manual round table in the prior art is labor-consuming to rotate; especially when having gone up some dishes, carousel weight increases, is stained with greasy moreover, and everybody wants to eat the dish of oneself and wastes time and energy, very big influence the body of having a dinner. The round table adopting the electric mode is designed in an integral mode, and the rotary table plate rotating shaft is driven, so that the required motor power is large, the integral weight and cost of the round table are increased, and the round table is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a turntable device, which comprises a box body, a motor, a rotating wheel, a battery and a switch, wherein the motor, the rotating wheel and the battery are arranged in the box body; the rotating shaft of the rotating wheel is horizontally arranged and is in transmission connection with the output shaft of the motor, or the rotating wheel is directly fixed on the horizontal output shaft of the motor; the box body up end sets up the opening, the up end of box body opening protrusion box body is followed to some of runner, the switch mounting is in the side of box body, battery, switch and motor electricity in proper order connect and form closed loop circuit.

Optionally, the turntable device further comprises an overload protector, the overload protector is fixed in the box body, and a main contact of the overload protector is connected with the motor in series.

Optionally, the turntable device further comprises a bracket, the bracket and the motor are located on different sides of the rotating wheel, and a rotating shaft of the rotating wheel is connected with the bracket through a bearing; the bracket is fixed inside the box body, or the bracket is installed in the box body through a spring, one end of the spring is fixedly connected with the bottom surface inside the box body, and the other end of the spring is fixedly connected with the bottom surface of the bracket.

Optionally, the spring is a plurality of springs, and the springs are uniformly arranged below the bracket.

Optionally, a vertical sliding groove is formed in the box body, the bracket and the spring are located in the vertical sliding groove, and the bracket can move up and down in the vertical sliding groove.

Optionally, the turntable device further comprises an electronic display screen, the electronic display screen and the switch are fixed on the front side face of the box body, and the electronic display screen is electrically connected with the battery.

Optionally, the rotating wheel is sleeved with a rubber ring sleeve.

Optionally, the box body comprises a base and a box cover, the base and the box cover are connected or clamped by screws, and the motor, the rotating wheel and the battery are arranged on the base; the opening is arranged on the box cover.

Optionally, the box body is made of a metal material, a motor base is arranged in the box body, the motor is fixed on the motor base through bolts, the battery is fixed in the box body through a pressing plate, and the pressing plate is pressed on the battery and connected with the box body through bolts.

Optionally, the battery adopts dry battery or rechargeable battery, rechargeable battery is provided with foldable charging head or external USB interface that charges.

Optionally, the turntable device is provided with an infrared sensor, the infrared sensor is mounted on the front side of the box body, the infrared sensor is electrically connected with the motor, and the infrared sensor automatically controls the motor to stop running after sensing that the arm is shielded; the motor operation is automatically resumed after the arm is removed.

The utility model discloses a carousel ware can use on the double-deck formula dining table including fixed desktop and rotatable table, and general rotatable table is on fixed desktop upper portion, directly places the carousel ware between the fixed desktop and the rotatable table at rotatable table border during the use, and the part of runner protrusion box body up end and the lower terminal surface in close contact with of rotatable table open the switch on the box body, and the starter motor drives the runner rotation, and the frictional force that utilizes the runner drives rotatable table and rotates around its central pivot. The product adopts independent design relative to a dining table, can be used on the original manual round table, has a certain distance with the central rotating shaft of the rotatable table plate, and is equivalent to a long arm with the distance, so the requirement on the power of the motor is smaller, the use is more energy-saving, the volumes of the motor and the turntable device are reduced, and the turntable device has small structure and is convenient to use and carry; a plurality of tables can be arranged on the same dining table to share the load transferred by the rotatable table board.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a rear view of the inside of a turntable device according to an embodiment of the present invention;

FIG. 2 is an internal side view of a turntable device embodiment of the present invention;

FIG. 3 is a schematic diagram of a closed loop circuit connection of an embodiment of the turntable device of the present invention;

fig. 4 is a front view of a turntable device embodiment of the present invention;

fig. 5 is a schematic structural view of an embodiment of the turntable device of the present invention, in which a lifting platform is disposed;

FIG. 6 is a schematic diagram of a structure in which an electromagnet used in the embodiment of FIG. 5 is attracted to enable an inner spiral slider to be matched with an outer spiral of a lifting rod;

fig. 7 is a schematic elevation view of an application embodiment of the turntable device of the present invention.

In the figure: 1-box body, 2-motor, 3-rotating wheel, 4-battery, 5-switch, 6-overload protector, 7-spring, 8-bracket, 9-electronic display screen, 10-pressing plate, 11-opening, 12-vertical sliding chute, 13-box cover, 14-base, 15-column hole, 16-internal spiral sliding block, 17-electromagnet, 18-third spring, 19-lug boss, 20-rotatable table plate, 21-output shaft, 22-first bevel gear, 23-second bevel gear, 24-lifting rod, 25-boss, 26-external spiral, 27-lifting table, 30-fixed table top, 31-rubber ring sleeve and 40-second spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1, an embodiment of the present invention provides a turntable device, which includes a box body 1, a motor 2, a rotating wheel 3, a battery 4 and a switch 5, wherein the motor 2, the rotating wheel 3 and the battery 4 are installed in the box body 1; the rotating shaft of the rotating wheel 3 is horizontally arranged and is in transmission connection with the output shaft 21 of the motor 2, or the rotating wheel 3 is fixed on the horizontal output shaft 21 of the motor 2; the utility model discloses a motor, including box body 1, switch 5, motor 2, box body 1 upper end face sets up opening 11, the partly upper end face of 1 opening protrusion box body 1 of box body is followed to runner 3, switch 5 installs in the side of box body 1, battery 4, switch 5 and motor 2 electricity in proper order connect and form closed loop circuit.

The working principle of the technical scheme is as follows: the utility model discloses a carousel ware can use on the double-deck formula dining table including fixed desktop 30 and rotatable table 20, rotatable table 20 is on fixed desktop 30 upper portion, as shown in fig. 7, directly place the carousel ware between fixed desktop 30 and rotatable table 20 during the use, the central pivot of carousel ware and rotatable table keeps the certain distance, the part of runner protrusion box body up end and the lower terminal surface in close contact with of rotatable table, the switch on the manual box body of opening, the starter motor, it is rotatory to drive the runner, the frictional force that utilizes the runner drives rotatable table and rotates around its central pivot. The transmission connection of the rotating wheel and the output shaft of the motor can adopt a shaft coupling, and the rotating wheel can be provided with a plurality of transmission connection relations.

The beneficial effects of the above technical scheme are: compared with the traditional motor turntable, the rotary table is independently designed relative to a dining table, can be used on the original manual round table, has a certain distance with the central rotating shaft of the rotatable table plate, and is equivalent to the existence of a long arm with the distance, so that the requirement on the power of the motor is smaller, the use is more energy-saving, the volumes of the motor and the rotary table device are reduced, and the rotary table device has a small structure and is convenient to use and carry; same dining table can set up a plurality ofly, if take a seat the number one-to-one according to the dining table and set up for every person of having dinner all has a carousel ware in the front, can start the carousel ware when needing and let the rotatable table above rotate, so that take the dishes of liking to eat oneself from the table, can bring the fine experience of personnel of having dinner.

In one embodiment, as shown in fig. 2 and 3, the turntable device further comprises an overload protector 6, wherein the overload protector 6 is fixed in the box body 1, and a main contact of the overload protector 6 is connected with the motor 2 in series.

The working principle of the technical scheme is as follows: set up overload protection ware, after the switch starts, if rotatable table is overweight or someone lets its stall with the rotatable table of hand, the motor will take place to transship this moment, overload protection ware action disconnection motor power for the motor stall, bear at rotatable table and alleviate or the hand loosens the rotatable table of suppression after, through the recovery of certain time overload protection ware, the motor is automatic to be restarted, rotatable table rotates once more.

The beneficial effects of the above technical scheme are: the overload protector can prevent the motor from being damaged due to overload; the motor failure rate is reduced, the maintenance cost is reduced, and the service life of the turntable device is prolonged.

In one embodiment, as shown in fig. 2, the turntable device further comprises a bracket 8, the bracket 8 and the motor 2 are positioned on different sides of the rotating wheel 3, and the rotating shaft of the rotating wheel 3 is connected with the bracket 8 through a bearing; the bracket 8 is fixed inside the box body 1, or the bracket 8 is installed inside the box body 1 through a spring 7, one end of the spring 7 is fixedly connected with the bottom surface inside the box body 1, and the other end of the spring 7 is fixedly connected with the bottom surface of the bracket 8; the springs 7 are multiple and uniformly arranged at the bottom of the bracket 8; set up vertical spout 12 in the box body 1, bracket 8 and spring 7 are located vertical spout 12, bracket 8 can move up and down in vertical spout 12.

The working principle and the beneficial effects of the technical scheme are as follows: the bracket is used for supporting one side of the rotating shaft of the rotating wheel, which is far away from the motor, the bracket is provided with a through hole, a bearing is arranged in the through hole, and the rotating shaft of the rotating wheel is arranged in the inner ring of the bearing; the spring sets up a plurality ofly to make the bracket more stable, and product runner end sets up expanding spring, makes the runner remain throughout and closely laminates with the desktop.

In one embodiment, as shown in fig. 4 and 7, the turntable device further comprises an electronic display screen 9, the electronic display screen 9 and the switch 5 are fixed on the front side surface of the box body 1, and the electronic display screen 9 is electrically connected with the battery 4.

The working principle and the beneficial effects of the technical scheme are as follows: the electronic display screen is arranged and used for displaying the electric quantity of the battery and reminding a user of charging or replacing the battery; the electronic display screen and the switch are fixed on the front side of the box body, so that the observation and the operation of a user are more convenient.

In one embodiment, as shown in fig. 7, the runner 3 is sleeved with a rubber bushing 31; as shown in fig. 4, the box body 1 includes a base 14 and a box cover 13, the base 14 and the box cover 13 are connected or clamped by screws, and the motor 2, the rotating wheel 3 and the battery 4 are mounted on the base 14; the opening 11 is arranged on the box cover 13.

The working principle and the beneficial effects of the technical scheme are as follows: through suit rubber ring cover on the runner to rubber ring cover and the lower terminal surface in close contact with of rotatable table, rubber ring cover has certain compliance, and when constantly increasing the vegetable dish on rotatable table, the extrusion force of rotatable table increases for rubber ring cover takes place to warp, has increased the area of contact of rubber ring cover with rotatable table, thereby has increased frictional force, prevents to bear the weight of and increases and frictional force is not enough to lead to the carousel ware can't drive rotatable table. The box body includes base and lid, and both adopt and to dismantle connected mode between base and the lid, make things convenient for inspection and maintenance.

In one embodiment, as shown in fig. 5 and 6, a column hole 15, an ear platform 19, a second spring 40, a lifting rod 24 and a lifting platform 27 are arranged in the box body 1, the lifting platform 27 is supported on the column hole 15 by the second spring 40, the lifting platform 27 is provided with a through hole corresponding to the position of the column hole 15, a boss 25 is arranged in the middle of the lifting rod 24, the upper part of the boss 25 of the lifting rod 24 passes through the through hole, an outer screw 26 is arranged on a part of the lower part of the boss 25 of the lifting rod 24, two opposite slotted holes are arranged on the inner wall of the column hole 15, the lower part of the lifting rod 24 is inserted into the column hole 15, the inner screw slider 16 is in a mountain shape, the slotted hole is provided with a middle convex column of the inner screw slider 16, two sides of the convex column of the inner screw slider 16 are respectively connected with two electromagnets 17 by a third spring 18, the electromagnets 17 are fixed on the ear platform 19, the electromagnets 17 are connected with a battery, the outer spiral 26 and the inner spiral slider 16 form a spiral fit, the motor 2 is mounted on the upper end surface of the lifting platform 27, the output shaft 21 of the motor 2 is provided with a first bevel gear 22, the top of the upper end of the lifting rod 24 is provided with a second bevel gear 23, and the first bevel gear 22 is meshed with the second bevel gear 23.

The working principle and the beneficial effects of the technical scheme are as follows: when the lifting table is used, the switch is closed, the electromagnet is electrified to generate suction to the inner spiral sliding block, the inner spiral sliding block moves towards the electromagnet in opposition to the elastic force of the third spring, the middle convex column of the inner spiral sliding block moves in the slotted hole, so that the inner spiral sliding block is meshed with the outer spiral of the lifting rod, the motor is started, the output shaft drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the lifting rod to rotate, the lifting table is lifted through the meshed inner spiral sliding block, the motor and the rotating wheel synchronously lift up until all the outer spirals reach the upper end of the inner spiral sliding block, and the rotating wheel is enabled to be tightly attached to the rotatable table plate to drive the rotatable table plate to rotate; when the switch is turned off, the electromagnet is powered off to eliminate the suction force on the inner spiral sliding block, the inner spiral sliding block reversely moves under the action of the elastic force of the third spring, the inner spiral sliding block is disengaged with the outer spiral of the lifting rod, the lifting platform descends, the motor and the rotating wheel synchronously descend until the lifting rod contacts the inner bottom surface of the column hole and stops, the rotating wheel is separated from the rotatable table plate, and the rotating wheel does not bear the rotatable table plate; thus, when a plurality of turntables are used at the same dining table, the started turntables can be prevented from being influenced by the non-started turntables, so that the non-started turntables are prevented from weighting the load of the started turntables. The provision of the second spring increases the balance of the elevating platform.

In one embodiment, the box body 1 is made of a metal material, a motor base 12 is arranged in the box body 1, the motor 2 is fixed on the motor base 12 by bolts, the battery 4 is fixed in the box body 1 by a pressing plate 10, and the pressing plate 10 presses the battery 4 and is connected with the box body 1 by bolts; the battery 4 can adopt a dry battery or a rechargeable battery, the dry battery can be a first battery, a second battery or a fifth battery, and the rechargeable battery is provided with a folding charging connector or an external USB charging interface.

The working principle and the beneficial effects of the technical scheme are as follows: the pressing plate is adopted to compress the fixed battery, so that the battery can be prevented from moving in the box body when being carried, the electric connection point is loosened or falls off, the failure rate is reduced, the service life is prolonged, and the battery can be fixed in a clamping mode. The dry battery can be repeatedly used in a replacement mode after power consumption, and the rechargeable battery can be directly used for charging.

In one embodiment, the turntable device is provided with an infrared sensor, the infrared sensor is installed on the front side of the box body and electrically connected with the motor, the infrared sensor automatically controls the motor to stop running after sensing that the arm is shielded, and the motor automatically restores running after the arm is removed.

The working principle and the beneficial effects of the technical scheme are as follows: according to the scheme, the operation of the motor is controlled by arranging the infrared sensor, so that the rotating wheel of the rotating disc device and the upper rotatable table plate are controlled to rotate; when the rotary table is used, the rotary table device is generally placed in front of a diner organizer, and when the organizer sees that a guest needs to contain soup or needs to stop the rotation of the rotatable table plate for a long time, the organizer can close to the infrared sensor on the front side surface of the rotary table device by hand to shield the infrared sensor, so that the rotary table device automatically stops rotating; after the guest finishes, the organizer removes the arm, and the turntable automatically restores to rotate, so that better service and dining experience can be provided for the guest.

The utility model discloses a motor control circuit that carousel ware adopted can increase intelligent control board and carry out motor speed governing control and other more intelligent control, can also adopt the remote control mode to control etc..

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A turntable device is characterized by comprising a box body, a motor, a rotating wheel, a battery and a switch, wherein the motor, the rotating wheel and the battery are arranged in the box body; the rotating shaft of the rotating wheel is horizontally arranged and is in transmission connection with the output shaft of the motor, or the rotating wheel is directly fixed on the horizontal output shaft of the motor; the box body up end sets up the opening, the up end of box body opening protrusion box body is followed to some of runner, the switch mounting is in the side of box body, battery, switch and motor electricity in proper order connect and form closed loop circuit.

2. The turntable device according to claim 1, further comprising an overload protector fixed within the case, wherein a main contact of the overload protector is connected in series with the motor.

3. The turntable device according to claim 1, further comprising a bracket, wherein the bracket and the motor are located on different sides of the rotating wheel, and the rotating shaft of the rotating wheel is connected with the bracket through a bearing; the bracket is fixed inside the box body, or the bracket is installed in the box body through a spring, one end of the spring is fixedly connected with the bottom surface inside the box body, and the other end of the spring is fixedly connected with the bottom surface of the bracket.

4. A turntable device according to claim 3, characterized in that the springs are plural and arranged evenly under the carrier.

5. The turntable device according to claim 4, wherein a vertical sliding groove is arranged in the box body, the bracket and the spring are positioned in the vertical sliding groove, and the bracket can move up and down in the vertical sliding groove.

6. The turntable device according to claim 1, further comprising an electronic display screen, wherein the electronic display screen and the switch are fixed on the front side of the box body, and the electronic display screen is electrically connected with the battery.

7. The turntable device according to claim 1, wherein the rotating wheel is sleeved with a rubber bushing.

8. The turntable device according to claim 1, wherein the box body comprises a base and a box cover, the base and the box cover are connected or clamped by screws, and the motor, the rotating wheel and the battery are arranged on the base; the opening is arranged on the box cover.

9. The turntable device according to claim 1, wherein the box body is made of metal material, a motor base is arranged in the box body, the motor is fixed on the motor base by bolts, the battery is fixed in the box body by a pressing plate, and the pressing plate presses on the battery and is connected with the box body by bolts.

10. The turntable device according to claim 1, wherein the turntable device is provided with an infrared sensor, the infrared sensor is installed on the front side of the box body, the infrared sensor is electrically connected with the motor, and the infrared sensor automatically controls the motor to stop running after sensing that the arm is blocked; the motor operation is automatically resumed after the arm is removed.