CN106579753A - Multifunctional table capable of doing revolution and autorotation - Google Patents

Abstract

The invention provides a multifunctional table capable of revolution and rotation, which mainly includes a table board, a base, a revolution device and an autorotation device. Its characteristic is that the dish on the table revolves and rotates at a slow speed at the same time. The invention respectively realizes the revolution and rotation of the multifunctional table dish through the revolution device and the rotation device; realizes the power drive and hides the flat-panel TV through the H-shaped rotating bracket; realizes the rise or fall of the flat-panel TV through the servo motor, lifting gear and rack; The slow and regular rotation of the dish is realized through the rotating gear A and the rotating frame A with equal teeth numbers.

Description

A multifunctional table capable of revolution and rotation

technical field

The present invention relates to a multifunctional table capable of revolution and rotation, in particular to a revolution device and an autorotation device to respectively realize the revolution and rotation of the dishes on the multifunctional table; realize the power drive and hide the flat-panel TV through the H-shaped rotating bracket; The rise or fall of the flat-panel TV is realized through the servo motor, the lifting gear and the rack; the slow and timing rotation of the dish is realized through the rotating gear A and the rotating frame A with the same number of teeth, which belongs to the technical research and development field of the daily multi-kinetic energy table.

Background technique

The rotating dining table is a common facility in hotels, which greatly facilitates guests to pick up dishes. However, due to the singleness of the current dining table working method and structure, the following problems are caused: one is that it is inconvenient to pick dishes from a large dinner plate. It is very inconvenient for diners to pick and choose dishes on their plates, resulting in a great waste of dishes; the second is that there are few auxiliary functions. When a video conference or watching TV is required before or during a meal, because the TV is often set at a position far away from the dining table, the Great inconvenience to diners.

Therefore, in view of the common problems in the use of existing dining tables, such as inconvenient picking of dishes and few auxiliary functions, we should comprehensively consider the working mode and structure of the dining table, and design a multi-functional dining table that is convenient for picking dishes and has many auxiliary functions. table.

Contents of the invention

The present invention aims at the common problems of inconvenient picking of dishes and few auxiliary functions in the use of existing dining tables, and provides a multifunctional table capable of revolving and rotating which can effectively solve the above problems.

A multifunctional table capable of revolution and rotation of the present invention adopts the following technical solutions:

A multifunctional table capable of revolution and rotation mainly includes a table board, a base, a revolution device and an autorotation device, the revolution device and the rotation device are respectively installed under the table board and on the base, and the revolution device and the rotation device are connected; The device is mainly composed of ordinary motor, reducer, H-shaped rotating bracket and rotating frame A. The H-shaped rotating bracket is composed of two parts with a symmetrical structure. The device is installed at the lower end of the H-shaped rotating bracket, the ordinary motor and the reducer are connected through the output shaft A, the reducer is connected with the H-shaped rotating bracket through the output shaft B, and the rotating frame A is installed outside the H-shaped rotating bracket; the rotation device is mainly composed of The rotary shaft A, the rotary gear A and the bearing are composed. The middle end of the rotary shaft A is provided with a boss of the rotary shaft A. The rotary gear A is installed on the boss of the rotary shaft A through a flat key A, and the bearing is mounted on the rotary shaft A through a support ring. At the lower end, the upper end of the rotating shaft A is provided with an external thread, and the upper end of the rotating shaft A is threaded to install a dish boss; the middle part of the table is provided with 4 slots, and a bracket is provided in the slot, and the table can rotate , the outside of the table is a fixed plate, and the lower end of the fixed plate is provided with 12 drawers, and the fixed plate is installed on the base through the pillar of the fixed plate, and the lower end of the table is fixed with a lifting switch, and the lifting switch controls the servo motor through the control line; The base is composed of two parts with a symmetrical structure. There is a groove in the middle of the base, and a circular track is arranged in the groove in the middle of the base. Through groove for mounting bearing and rotary shaft A.

The middle part of the H-shaped rotating bracket is provided with a driving plate, and the H-shaped rotating bracket on the upper part of the driving plate has a hollow square structure, and a groove is opened in the upper end of the hollow square part; the H-shaped rotating bracket at the lower part of the driving plate is hollow and circular structure, and a groove is opened in the lower end of the hollow circular structure part.

A supporting plate is installed on the outside of the middle part of the H-shaped rotating bracket. A rib plate is arranged under the supporting plate. A servo motor is installed on the supporting plate. The servo motor drives the lifting gear through the output shaft C. The lifting gear and the rack are installed on the H-shaped rotating bracket. In the groove at the upper end of the bracket, the lifting gear meshes with the rack. A bracket is installed on the upper end of the rack, and a flat-screen TV is installed on the bracket. There are 4 brackets and flat-screen TVs respectively; The reducer boss is installed on the reducer boss.

The upper end of the dish boss is a disc structure, the lower end is a cylindrical structure with internal threads, and the number of dish bosses is 12.

The rotating gear A is provided with 6 convex teeth of the rotating gear A, the inside of the rotating frame A is provided with 12 circumferentially evenly distributed support rods, and the outer side of the rotating frame A is provided with 6 convex teeth of the rotating frame A uniformly distributed in the circumferential direction. The A convex tooth meshes with the rotary frame A convex tooth.

The multifunctional table capable of revolving and rotating can be added with a set of rotating shafts B and rotating gears B to adjust the rotating speed according to specific usage conditions.

The present invention designs a revolution device composed of an ordinary motor, a reducer, an H-shaped rotating bracket and a rotating frame A. Through this design, the revolution of the multifunctional table is realized, that is, the ordinary motor generates power, and the drive reducer drives the H-shaped rotating bracket to rotate. , the H-shaped rotating bracket drives the table to rotate through the bracket inserted into the groove in the middle of the table, and then drives all the dish bosses to rotate around the center of the multifunctional table to form a revolution.

The present invention designs an autorotation device composed of a rotating shaft A, a rotating gear A and a bearing. Through this design, the autorotation of the multifunctional table is realized, that is, the power transmitted by the H-shaped rotating bracket and the rotating frame A is driven to rotate by the rotating gear A. The axis A rotates, and then drives the dish boss on the upper end of the rotation axis A to rotate, so that the dish boss forms a rotation around the rotation axis A while the table plate revolves around the center of the multifunctional table.

In the present invention, the H-shaped rotating bracket is designed as an "H"-shaped structure in longitudinal section, its upper part is a hollow square with a groove structure on the upper end surface, and its lower part is a hollow circular shape with a groove structure on the lower end surface. Through this design, it has The following functions, one is to reduce the weight, that is, to reduce the weight of the overall equipment through the bracket of "H" structure instead of the physical bracket; the other is to clearly divide the functional areas, that is, the drive plate in the H-shaped rotating bracket will integrate the entire H-shaped rotating bracket Divided into two working areas, above the drive plate is the table drive area, below the drive plate is the power input area; the third is to facilitate the installation of auxiliary devices, that is, the hollow square structure with grooves on the upper part, which is convenient for the installation of racks and brackets; It is convenient to rotate, that is, the hollow circular shape with a groove on the lower part is convenient to realize the rotating movement, and the balls in the groove on the lower end surface of the H-shaped rotating bracket can reduce the resistance to rotating movement.

The invention realizes the lifting and hiding of the bracket and the flat panel TV through the servo motor, the lifting gear and the rack, that is, the rotation of the servo motor drives the rotation of the lifting gear, and the meshing of the lifting gear and the rack indirectly drives the bracket and the flat TV to rise or fall.

The present invention realizes the slow-speed autorotation of the dish boss through the meshing of 6 convex teeth of rotating gear A and 6 convex teeth of rotating frame A evenly distributed in the circumferential direction, that is, since the diameter of rotating frame A is larger than that of rotating gear A, when rotating When rack A rotates once, if the convex teeth of rotary frame A on rotary frame A are densely designed, the convex teeth of rotary gear A and rotary frame A will be meshed to make the dish boss rotate rapidly. For this reason, the designed The 6 convex teeth of the rotating frame A evenly distributed in the circumferential direction can make the rotating frame A rotate regularly to drive the rotating gear A to turn over a tooth, and then drive the dish boss to turn through a small angle, so as to realize the driving of the dish boss The dish on it rotates by itself, which is convenient for people to eat.

The beneficial effects of the present invention are: realize the revolution and rotation of the multi-function table dish through the revolution device and the rotation device respectively; realize the power drive and hide the flat panel TV through the H-shaped rotating bracket; realize the flat panel TV through the servo motor, the lifting gear and the rack. The TV is raised or lowered; the slow and timing rotation of the dish is realized through the rotating gear A and the rotating frame A with the same number of teeth.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the installation of the revolution device and the base of the present invention.

Fig. 3 is a schematic diagram of the installation of the autorotation device and the base of the present invention.

Fig. 4 is a schematic diagram of the installation of the self-rotating device and the table of the present invention.

Fig. 5 is a top structural schematic view of the revolution device and the rotation device of the present invention.

Fig. 6 is a partially enlarged schematic view of the autorotation device of the present invention.

Fig. 7 is a schematic diagram of another overall structure of the present invention.

Among them: 1. Base, 2. Servo motor, 3. Support plate, 4. Lifting gear, 5. H-shaped rotating bracket, 6. Ball, 7. Ordinary motor, 8. Output shaft A, 9. Reducer, 10. Rack, 11, rib plate, 12, bearing, 13 support ring, 14, rotating shaft A, 15, rotating gear A, 16, drawer, 17, dish boss, 18, control line, 19, table plate, 20 , flat-panel TV, 21, bracket, 22, rotating frame A, 23, flat key A, 24, boss of rotating shaft A, 25, junction box, 26, output shaft C, 27, output shaft B, 28, lifting switch . Wedge key, 37, flat key B, 38, reducer boss, 39, drive plate, 40, fixed plate, 41, fixed plate pillar.

detailed description

Example:

As shown in Figures 1 and 2, a multifunctional table capable of revolution and rotation of the present invention mainly includes a table board 19, a base 1, a revolution device and an autorotation device, and the revolution device and the rotation device are respectively installed under the table board 19 , On the base 1, the revolution device is connected with the rotation device.

The revolution device of the present invention is mainly made up of common motor 7, speed reducer 9, H-type rotating bracket 5 and rotating frame A 22, and H-type rotating bracket 5 is made up of two parts of symmetrical structure, and the longitudinal section of H-type rotating bracket 5 is "H" type structure, ordinary motor 7 and reducer 9 are installed at the lower end of H-type rotating bracket 5, ordinary motor 7 and reducer 9 are connected through output shaft A 8, reducer 9 is connected with H-type rotating bracket 5 through output shaft B 27 Connected, the swivel frame A 22 is installed on the outside of the H-type swivel bracket 5.

The present invention designs the revolution device that is made up of common motor 7, speed reducer 9, H type rotating support 5 and rotating frame A 22, during work, realizes the revolution of multifunctional table by this design, promptly is produced power by common motor 7, drives The reducer 9 drives the H-shaped rotating bracket 5 to rotate, and the H-shaped rotating bracket 5 drives the table 19 to rotate through the bracket 21 inserted into the groove in the middle of the table 19, and then drives all the dish bosses 17 to rotate around the center of the multi-functional table to form Revolution.

The middle part of the H-shaped rotating bracket 5 is provided with a driving plate 39, and the H-shaped rotating bracket 5 at the top of the driving plate 39 is a hollow square structure, and grooves are arranged in the upper end of the hollow square part; the H-shaped rotating bracket 5 at the bottom of the driving plate 39 It is a hollow circular structure, and a groove is opened in the lower end of the hollow circular structure part.

A support plate 3 is installed on the outside of the middle part of the H-shaped rotating bracket 5, and a rib plate 11 is arranged under the support plate 3. A servo motor 2 is installed on the support plate 3. The servo motor 2 drives the lifting gear 4 through the output shaft C 26, and the lifting gear 4 The rack 10 is installed in the upper groove of the H-shaped rotating bracket 5, the lifting gear 4 meshes with the rack 10, the upper end of the rack 10 is equipped with a bracket 21, and the flat TV 20 is installed on the bracket 21. The bracket 21 and the flat panel There are four TVs 20 respectively; the inner side of the lower end of the H-shaped rotating bracket 5 is provided with a reducer boss 38 , and the reducer 9 is installed on the reducer boss 38 .

In the present invention, the H-shaped rotating bracket 5 is designed as an "H"-shaped structure in longitudinal section, and its upper part is a hollow square with a groove structure on the upper end surface, and its lower part is a hollow circular shape with a groove structure on the lower end surface. This design has the following functions. One is to reduce the weight, that is, to reduce the weight of the overall equipment through the support of the "H" structure instead of the physical support; the other is to clearly divide the functional areas, that is, the drive plate 39 in the H-shaped rotating support Divide the entire H-shaped rotating bracket 5 into two working areas, the drive area above the drive plate 39 is the drive area of the table plate 19, and the drive area below the drive plate 39 is the power input area; the third is to facilitate the installation of auxiliary devices, that is, the hollow square structure with grooves on the upper part , to facilitate the installation of rack 10 and bracket 21; the fourth is to facilitate rotation, that is, the hollow circle with a groove on the bottom is convenient to realize rotational movement, and the ball 6 in the groove of the lower end surface of the H-shaped rotating bracket 5 can reduce the resistance to rotational movement.

There are 4 through grooves in the middle part of the table board 19, and brackets 21 are provided in the through groove, and the table board 19 can rotate. 40 is installed on the base 1 through the fixed plate pillar 41, and the lower end of the table plate 19 is fixed with a lifting switch 28, and the lifting switch 28 controls the servo motor 2 through the control line 18. The present invention realizes the rising and hiding of the bracket 21 and the flat panel TV 20 through the servo motor 2, the lift gear 4 and the rack 10, that is, the rotation of the servo motor 2 drives the lift gear 4 to rotate, and the lift gear 4 meshes with the rack 10 to indirectly drive The bracket 21 and the flat panel TV 20 are raised or lowered.

3 and 4, the autorotation device of the present invention is mainly composed of a rotating shaft A 14, a rotating gear A 15 and a bearing 12. The middle end of the rotating shaft A 14 is provided with a rotating shaft A boss 24, and the rotating gear A 15 The flat key A 23 is installed on the boss 24 of the rotating shaft A, the bearing 12 is installed on the lower end of the rotating shaft A 14 through the support ring 13, the upper end of the rotating shaft A 14 is provided with external threads, and the upper end of the rotating shaft A 14 is threaded. Disk boss 17.

The present invention designs the autorotation device that is made up of rotary shaft A 14, rotary gear A 15 and bearing 12, during work, realizes the autorotation of multifunctional table by this design, promptly is transmitted by H type rotary support 5 and rotary frame A 22 The power drives the rotating shaft A 14 to rotate through the rotating gear A 15, and then drives the dish boss 17 on the upper end of the rotating shaft A 14 to rotate, so that the dish boss 17 is formed when the table plate 19 revolves around the center of the multifunctional table. Rotate around the axis of rotation A 14 .

The base 1 of the present invention is composed of two parts with a symmetrical structure. The middle part of the base 1 is provided with a groove, and the middle groove of the base 1 is provided with a circular track. In the shaped track, the outer side of the base 1 is provided with a through groove for installing the bearing 12 and the rotating shaft A 14.

5 and 6, the rotating gear A 15 of the present invention is provided with 6 convex teeth 31 of the rotating gear A, the inner side of the rotating frame A 22 is provided with 12 circumferentially evenly distributed support rods 29, and the outer side of the rotating frame A 22 is provided with 6 There are two rotating frame A convex teeth 30 evenly distributed in the circumferential direction, and the rotating gear A convex tooth 31 meshes with the rotating frame A convex tooth 30. The upper end of the dish boss 17 is a disc structure, and the lower end is a cylindrical structure with internal threads, and the number of dish bosses 17 is 12.

The present invention realizes the slow-speed autorotation of dish boss 17 when working through the meshing of 6 rotating gear A convex teeth 31 and 6 circumferentially evenly distributed rotating frame A convex teeth 31, that is, because the diameter of rotating frame A 22 is larger than that of the rotating gear A 15 is large, when the rotating frame A22 rotates one circle, if the design of the rotating frame A convex teeth 30 on the rotating frame A 22 is dense, the rotating gear A convex teeth 31 and the rotating frame A convex teeth 30 will be meshed, so that the dish The dish boss 17 rotates rapidly. For this reason, the designed 6 circumferentially evenly distributed rotating frame A convex teeth 30 can make the rotating frame A 22 rotate, and can regularly drive the rotating gear A 15 to turn over a tooth, and then drive the dish. Boss 17 turns over lesser angle, realizes that dish boss 17 drives the dish dish on it to rotate, and is convenient for people to eat vegetables.

As shown in Fig. 7, the present invention is a multifunctional table capable of revolving and autorotating. According to specific usage conditions, a set of rotating shaft B 35 and rotating gear B 33 can be added to adjust the autorotation speed.

Claims (6)

1. A multifunctional table capable of revolution and rotation mainly includes a table board, a base, a revolution device and a rotation device, and is characterized in that: the revolution device and the rotation device are respectively installed under the table board and above the base, and the revolution device and the rotation device The revolution device is mainly composed of an ordinary motor, a reducer, an H-shaped rotating bracket and a rotating frame A. The H-shaped rotating bracket is composed of two parts with a symmetrical structure. The longitudinal section of the H-shaped rotating bracket is in the shape of "H". Structure, ordinary motor and reducer are installed at the lower end of H-shaped rotating bracket, ordinary motor and reducer are connected through output shaft A, reducer is connected with H-shaped rotating bracket through output shaft B, and rotating frame A is installed on the outside of H-shaped rotating bracket; The autorotation device is mainly composed of a rotating shaft A, a rotating gear A and a bearing. The middle end of the rotating shaft A is provided with a boss of the rotating shaft A. The rotating gear A is installed on the boss of the rotating shaft A through a flat key A. The bearing is supported by The ring is installed at the lower end of the rotating shaft A, and the upper end of the rotating shaft A is provided with an external thread, and the upper end of the rotating shaft A is connected with a dish boss through a threaded connection; there are 4 through slots in the middle of the table, and a bracket is arranged in the slot , the table can rotate, the outside of the table is a fixed plate, the lower end of the fixed plate is equipped with 12 drawers, and the fixed plate is installed on the base through the pillar of the fixed plate, the lower end of the table is fixed with a lifting switch, and the lifting switch passes through the control line Control the servo motor; the base is composed of two parts with a symmetrical structure. There is a groove in the middle of the base, and a circular track is arranged in the groove in the middle of the base. Inside and outside the base are provided with through grooves for installing bearings and rotating shaft A. 2. A multifunctional table capable of revolution and rotation as claimed in claim 1, characterized in that: a driving plate is provided in the middle of the H-shaped rotating bracket, and the H-shaped rotating bracket on the top of the driving plate has a hollow square structure, And the upper end of the hollow square part is provided with a groove; the H-shaped rotating bracket at the lower part of the drive plate has a hollow circular structure, and the lower end of the hollow circular structure part is provided with a groove. 3. A multifunctional table capable of revolution and rotation as claimed in claim 1, characterized in that: a support plate is installed outside the middle part of the H-shaped rotating bracket, a rib plate is provided under the support plate, and a support plate is installed on the support plate. There is a servo motor, the servo motor drives the lifting gear through the output shaft C, the lifting gear and the rack are installed in the groove at the upper end of the H-shaped rotating bracket, the lifting gear and the rack are meshed, a bracket is installed on the upper end of the rack, and a There are 4 flat-panel TVs, brackets and flat-panel TVs respectively; a reducer boss is arranged on the inner side of the lower end of the H-shaped rotating bracket, and the reducer is installed on the reducer boss. 4. A multifunctional table capable of revolution and rotation as claimed in claim 1, characterized in that: the upper end of the dish boss is a disc structure, the lower end is a cylindrical structure with internal threads, and the dish boss The quantity is 12. 5. A multifunctional table capable of revolving and rotating as claimed in claim 1, characterized in that: the rotating gear A is provided with 6 convex teeth of the rotating gear A, and the inside of the rotating frame A is provided with 12 teeth The supporting rods are evenly distributed in the circumferential direction, and there are 6 convex teeth of the rotating frame A uniformly distributed on the outside of the rotating frame A, and the convex teeth of the rotating gear A mesh with the convex teeth of the rotating frame A. 6. A revolving and self-rotating multifunctional table as claimed in claim 1, characterized in that: the revolving and self-rotating multifunctional table can add a group of rotating shafts B and Rotate gear B to adjust the autorotation speed.