CN220587737U - Table top electric rotary table - Google Patents

Abstract

The utility model relates to a tabletop electric turntable, which comprises a bottom cover, an upper cover and a bearing ring. The upper surfaces of the bottom cover and the bearing ring are provided with rolling grooves, and the rolling grooves are internally provided with balls; the bearing ring is rotatably mounted on the bottom cover via the rolling grooves and the balls, and the upper cover is rotatably mounted on the bearing ring. The outer surface of the bearing ring is provided with a toothed ring, and a motor for driving the toothed ring to rotate is arranged between the bottom cover and the upper cover along the horizontal direction. The device is independent and integrated, can be directly arranged at the bottom of the glass turntable, can realize the rotating effect which can be realized by high-cost refitting, is very convenient to mount and dismount, and the bearing ring and the upper cover are mutually independent, so that in the rotating process of the upper cover, a user can manually pause, accelerate or reversely rotate the upper cover at will, a guest can conveniently take dishes which the guest wants to enjoy when eating, and the whole structure is in a circular shape, so that the structure is more attractive and atmospheric.

Description

Table top electric rotary table

Technical Field

The utility model relates to the technical field of rotary dining tables, in particular to a tabletop electric turntable.

Background

In the dining trade, dining table electric turntable is widely used for dining person can easily rotate dining table electric turntable in order to conveniently take food and beverage, however, electric turntable on the market at present is transformed through current dining table, installs the motor in dining table, and the output shaft of motor upwards extends the desktop and is connected with the carousel, and the normal rotation of the desktop of dining table is coiled by motor drive carousel, makes electric turntable and dining table structure as an organic whole, if the trade company need change electric turntable, then needs to throw into great cost.

And because the turntable is directly connected with the motor, after the turntable of the dining table rotates, the turntable of the dining table cannot be manually paused, accelerated or reversely rotated, otherwise, the motor or the transmission mechanism is easy to damage, and the dishes are not convenient for guests to clamp during dining.

Disclosure of Invention

The utility model aims to provide the desktop electric turntable which can enable wide restaurants to change a common dining table into an electric dining table at lower cost and can be manually suspended, accelerated or reversely rotated and has a simple structure.

In order to achieve the above object, the technical scheme of the present utility model is as follows.

The electric turntable includes bottom cover, upper cover and bearing ring.

The upper surfaces of the bottom cover and the bearing ring are provided with rolling grooves, and the rolling grooves are internally provided with balls;

the bearing ring is rotatably mounted on the bottom cover via the rolling grooves and the balls, and the upper cover is rotatably mounted on the bearing ring.

The outer surface of the bearing ring is provided with a toothed ring, and a motor for driving the toothed ring to rotate is arranged between the bottom cover and the upper cover along the horizontal direction.

Therefore, the motor is started, the bearing ring can be driven to rotate through the transmission function of the transmission mechanism, and the bearing ring drives the upper cover on the upper side of the bearing ring to rotate through friction force when the bearing ring rotates, so that the purpose of driving the upper cover to rotate is achieved. The desktop electric turntable is integrated, and is directly arranged at the bottom of the glass turntable, so that the rotating effect which can be realized only by modifying the desktop electric turntable with high cost can be realized, and the desktop electric turntable is very convenient to install and detach. The bearing ring is mutually independent with the upper cover, and in the rotatory in-process of upper cover, the user can be wantonly manual pause, accelerate or reverse rotation upper cover for the user is very convenient when having dinner take the dish that oneself wants to enjoy, and the motor is because for the level setting, makes it can be installed between bottom and upper cover by saving space, thereby makes this device outward appearance have not obvious bulge, and overall structure presents a ring shape, and the structure is more pleasing to the eye, atmosphere.

Through the setting of rolling groove and ball, can reduce the frictional force between bearing ring and bottom and the upper cover, noise when reducing the rotation to when manual rotation upper cover, can be laborsaving, smooth more.

Further, install the box body between bottom and the upper cover, the output shaft of motor runs through to in the box body, rotates in the box body and installs first gear, and first gear is connected with the ring gear meshing, and the inside of box body is provided with the drive mechanism that can drive first gear rotation when the motor starts. Is beneficial to simplifying the driving structure and reducing the volume of the transmission mechanism.

Further, the transmission mechanism comprises a worm connected to the end part of the output shaft of the motor, a rotating shaft is rotatably connected between the inner walls of the two sides of the vertical direction of the box body, a worm wheel is sleeved on the outer surface of the rotating shaft and is in meshed connection with the worm, a second gear is sleeved on the outer surface of the rotating shaft, and the second gear is in meshed connection with the first gear.

When the motor starts, the output shaft drives the worm, the worm drives the worm wheel to rotate, the rotating shaft drives the second gear to rotate simultaneously, and due to the meshing relationship between the second gear and the first gear, the purpose of driving the bearing ring to rotate is achieved.

Further, the upper surface of upper cover evenly is provided with a plurality of sucking discs.

When the glass turntable is placed on the upper cover, the sucking disc can adsorb and fix the bottom of the glass turntable, so that the situation that the glass turntable slides and deflects in the using process is avoided, and the glass turntable is more stable to use.

Further, a plurality of support legs are uniformly arranged at the bottom of the bottom cover, and anti-slip pads are arranged at the bottoms of the support legs.

The friction force between the support legs and the tabletop can be increased by the anti-slip pad, so that the device has a stable structure and is not easy to slip in the use process.

Further, a plurality of threaded holes are evenly formed in the upper surface of the upper cover, and the bottom of the sucker is installed in the threaded holes.

Through the setting to sucking disc detachable construction, can appear damaging or the suction when reducing when the sucking disc, be convenient for change it, ensure the adsorption effect to glass revolving stage.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model.

Fig. 3 is a schematic view of the area structure of the load-bearing ring in the present utility model.

Fig. 4 is a schematic cross-sectional structure of the present utility model.

Fig. 5 is a schematic view of the area structure of the case according to the present utility model.

Fig. 6 is a schematic structural view of a transmission mechanism in the present utility model.

In the figure: 100. a bottom cover; 101. an upper cover; 102. a load-bearing ring; 103. a toothed ring; 104. a motor; 105. a case body; 106. a first gear; 200. a transmission mechanism; 201. a worm; 202. a rotating shaft; 203. a worm wheel; 204. a second gear; 300. rolling grooves; 301. a ball; 302. a retainer; 400. a suction cup; 500. a support leg; 501. an anti-slip mat.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, the tabletop electric turntable includes a bottom cover 100, an upper cover 101, and a load bearing ring 102.

The upper surfaces of the bottom cover 100 and the bearing ring 102 are provided with rolling grooves 300, and balls 301 are arranged in the rolling grooves 300.

The bearing ring 102 is rotatably mounted on the bottom cover 100 by the rolling grooves 300 and the balls 301, and the upper cover 101 is rotatably mounted on the bearing ring 102.

The outer surface of the bearing ring 102 is provided with a toothed ring 103, and a motor 104 for driving the toothed ring 103 to rotate is installed between the bottom cover 100 and the upper cover 101 in the horizontal direction.

When the device is installed, the whole device can be directly placed on a dining table, the device is ensured to be positioned at the center of the dining table, then the glass turntable is placed on the upper cover 101, the motor 104 is connected with an external power supply, then the motor 104 is started, the first gear 106 can be driven to rotate through the transmission effect of the transmission mechanism 200, the bearing ring 102 is driven to rotate through the meshing of the first gear 106 and the toothed ring 103, the bearing ring 102 drives the upper cover 101 on the upper side of the bearing ring to rotate simultaneously when rotating, the purpose of driving the glass turntable to rotate is achieved, and because the bearing ring 102 and the upper cover 101 are mutually independent, a user can manually pause, accelerate or reversely rotate the upper cover 101 at will, so that a guest can conveniently clamp dishes which the guest wants to enjoy when eating.

A box body 105 is installed between the bottom cover 100 and the upper cover 101, an output shaft of the motor 104 penetrates into the box body 105, a first gear 106 is rotatably installed in the box body 105, the first gear 106 is meshed with the toothed ring 103, and a transmission mechanism 200 capable of driving the first gear 106 to rotate when the motor 104 is started is arranged in the box body 105.

Preferably, a cage 302 is provided between the balls 301.

Specifically, the transmission mechanism 200 includes a worm 201 connected to the end of the output shaft of the motor 104, a rotating shaft 202 is rotatably connected between inner walls on two sides of the box 105 in the vertical direction, a worm wheel 203 is sleeved on the outer surface of the rotating shaft 202, the worm wheel 203 is in meshed connection with the worm 201, a second gear 204 is sleeved on the outer surface of the rotating shaft 202 and is in meshed connection with the first gear 106, when the motor 104 is started, the output shaft drives the worm 201, the worm 201 drives the worm wheel 203 to rotate, the rotating shaft 202 simultaneously rotates, and drives the second gear 204 to rotate through the rotating shaft 202, and due to the meshed relation between the second gear 204 and the first gear 106, the purpose of driving the bearing ring 102 to rotate is achieved.

Specifically, the rolling grooves 300 are formed in the upper surfaces of the bottom cover 100 and the bearing ring 102, the balls 301 are arranged in the rolling grooves 300, friction force between the bearing ring 102 and the bottom cover 100 and between the bearing ring and the upper cover 101 can be reduced through the arrangement of the rolling grooves 300 and the balls 301, noise during rotation is reduced, and labor can be saved and fluent during manual rotation of the upper cover 101.

Specifically, the upper surface of upper cover 101 evenly is provided with a plurality of sucking discs 400, when placing glass revolving stage on upper cover 101, sucking disc 400 can adsorb fixedly the bottom of glass revolving stage to avoid the condition that glass revolving stage slides, inclines in the use, it is more stable to use.

Specifically, a plurality of support legs 500 are evenly installed at the bottom of the bottom cover 100, and an anti-slip pad 501 is arranged at the bottom of the support legs 500, so that the friction force between the support legs 500 and a tabletop can be increased by the anti-slip pad 501, and the device is stable in structure and not easy to slip in the use process.

Specifically, a plurality of screw holes have evenly been seted up to upper surface of upper cover 101, and the bottom of sucking disc 400 is installed at threaded hole, through the setting to sucking disc 400 detachable construction, can appear damaging or the suction when reducing when sucking disc 400, be convenient for change it, ensure the adsorption effect to glass revolving stage.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims (6)

1. The electric turntable comprises a bottom cover (100), an upper cover (101) and a bearing ring (102), and is characterized in that:

the upper surfaces of the bottom cover (100) and the bearing ring (102) are provided with rolling grooves (300), and balls (301) are arranged in the rolling grooves (300);

the bearing ring (102) is rotatably mounted on the bottom cover (100) through the rolling groove (300) and the balls (301), and the upper cover (101) is rotatably mounted on the bearing ring (102);

the outer surface of the bearing ring (102) is provided with a toothed ring (103), and a motor (104) for driving the toothed ring (103) to rotate is arranged between the bottom cover (100) and the upper cover (101) along the horizontal direction.

2. A desktop electric turntable as claimed in claim 1, wherein:

install box body (105) between bottom (100) with upper cover (101), the output shaft of motor (104) runs through to in box body (105), first gear (106) are installed in box body (105) internal rotation, first gear (106) with ring gear (103) meshing is connected, the inside of box body (105) is provided with can drive when motor (104) start drive mechanism (200) that first gear (106) rotated.

3. A desktop electric turntable as claimed in claim 2, characterized in that:

the transmission mechanism (200) comprises a worm (201) connected to the end part of an output shaft of the motor (104), a rotating shaft (202) is rotatably connected between two side inner walls of the vertical direction of the box body (105), a worm wheel (203) is sleeved on the outer surface of the rotating shaft (202), the worm wheel (203) is meshed with the worm (201), a second gear (204) is sleeved on the upper side of the worm wheel (203) on the outer surface of the rotating shaft (202), and the second gear (204) is meshed with the first gear (106).

4. A desktop electric turntable as claimed in claim 3, characterized in that:

the upper surface of the upper cover (101) is uniformly provided with a plurality of suckers (400).

5. A desktop electric turntable as claimed in claim 4, wherein:

a plurality of supporting legs (500) are uniformly arranged at the bottom of the bottom cover (100), and anti-slip pads (501) are arranged at the bottoms of the supporting legs (500).

6. A desktop electric turntable as claimed in claim 5, wherein:

the upper surface of upper cover (101) evenly has seted up a plurality of screw holes, just the bottom of sucking disc (400) is installed threaded hole.