CN2745424Y

CN2745424Y - Multifunction electric revolving top

Info

Publication number: CN2745424Y
Application number: CN 200420092976
Authority: CN
Inventors: 詹国庆
Original assignee: SITU
Current assignee: SITU
Priority date: 2004-09-24
Filing date: 2004-09-24
Publication date: 2005-12-14
Anticipated expiration: 2014-09-24

Abstract

The utility model provides a multifunction electric rotary disk, comprising a chassis, a disk surface, and a direct current motor. A bearing is arranged on the center of the chassis. A rotary shaft which is inserted with the bearing is arranged on the center of the disk surface. The multifunction electric rotary disk is characterized in that an inner tooth ring and a decelerating device are arranged between the chassis and the disk surface. A platform is arranged on the middle part of the outer periphery of the inner tooth ring. The disk surface is in a reverse concave shape, and the chassis is in a concave shape. The disk surface and the chassis are covered together with the inner tooth ring, and the upper surface space and the lower surface space of the platform of the inner tooth ring of the covered position are respectively provided with a ball. The decelerating device is a speed changing gear set, and is installed inside the space of the chassis. The speed changing gear set is engaged with the inner teeth of the inner tooth ring. A direct current power supply device is arranged in the space of the chassis. The direct current power supply device is a battery set or a communicating device. A power supply remote control device and a sound generating device are arranged inside the space of the chassis. The rotation of the multifunction electric rotary disk is stable and noiseless. The multifunction electric rotary disk has flexible and convenient forward direction and negative direction rotation, and has practicability.

Description

The multifunctional motor-driven rotating disk

Technical field

The utility model relates to a kind of rotating-table apparatus, particularly a kind of multifunctional motor-driven rotating disk that is used for exhibition booth, dining table.

Background technology

Raising along with living standards of the people, pay attention to improving cooking culture more, now people have a dinner to the restaurant, and oneself is not only and eats a full meal, in the various delicious foods of taste, go to enjoy life especially, therefore the comfortable environment of having dinner is extremely important, especially dinner party or party are often had a dinner with the disk dining table that rotating disk drives, make every guest all can contact the food of liking on the seat, still, rotary desktop needs the guest to change with hand push, and the rotation that the desktop of existing electric turntable can only not stop, when need stopping, need turn off power supply and just can stop operating, more can not counter-rotating, so function singleness, it is very inconvenient to use.

In view of this, in order to overcome above-mentioned shortcoming, this creator is according to the practical experience of oneself, after deliberation, test, and has the utility model to produce eventually.

The utility model content

The utility model is that a kind of multifunctional motor-driven rotating disk will be provided, and makes its stability of rotation with solution, forward, the flexible technical problem of counter-rotating.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind of multifunctional motor-driven rotating disk includes a chassis, card and a direct current motor, and center chassis is provided with a bearing, and a rotating shaft is established at the card center and bearing is pegged graft, and it is characterized in that: be provided with an internal gear and deceleration device between this chassis and the card;

This middle part, internal gear neighboring is provided with a circle platform, and this card is inverted concave, and the chassis is spill, and card and chassis and internal gear cover, and the upper and lower space surface of internal gear platform at its place of covering is provided with a circle ball respectively;

This deceleration device is a change-speed gearing group, and is installed in the space, chassis, the internal tooth engagement of this change-speed gearing group and internal gear, and this space, chassis is equiped with a direct current supply unit;

This continuous-current plant is a battery pack or a fairing;

Be equiped with a power supply remote control in this space, chassis;

Be equiped with a pronunciation device in this space, chassis.

The utility model is provided with an internal gear between the chassis of electric turntable and card, and be provided with a circle platform at internal gear neighboring middle part, this card is inverted concave, the chassis is spill, and card and chassis and internal gear cover, and the upper and lower space surface of internal gear platform at its place of covering is provided with a circle ball respectively, but card forward, counter-rotating, the effect of the flexible rotation of tool makes its stability of rotation, forward, the flexible technical problem of counter-rotating thereby solve.

The utility model is simple in structure, and its advantage is as follows:

1, internal gear of the present utility model covers with ball and card, chassis, make internal gear form steadily with card, chassis, rotate flexibly and combine, when having a dinner, drive the rotation at a slow speed that desktop does not stop with dc motor, be convenient for people to have a dinner, when suspending according to need with pointing touch stop gently, during as the need counter-rotating, with finger gently back one group can reverse reversing, very convenient, flexible, and the tool practicality.

2, the utility model is equipped with the power supply remote control, and have a dinner guest or attendant all control the startup of electric turntable with remote control mode or close.

3, the utility model is equipped with pronunciation device, when dinner party or party, can play cheerful and light-hearted celebrating music, makes the dining environment more comfortable, happy.

4, the utility model also can be used for the rotation exhibition booth of exhibition, and multi-faceted, three-dimensional exhibiting product is applied widely.

Description of drawings

Fig. 1 is a sectional structure schematic diagram of the present utility model.

Fig. 2 is internal gear of the present utility model and deceleration device combining structure schematic diagram.

Fig. 3 is an internal gear sectional structure schematic diagram of the present utility model.

Fig. 4 is space, a chassis of the present utility model assembly structure schematic diagram.

Fig. 5 is a chassis of the present utility model sectional structure schematic diagram.

The specific embodiment

As shown in Figure 1, be sectional structure schematic diagram of the present utility model, this multifunctional motor-driven rotating disk 100, include a chassis 30, card 10 and a direct

current motor

50,30 centers, chassis are provided with a bearing 31, card 10 centers are established a rotating shaft 11 and are pegged graft with bearing 31, wherein, are provided with an internal gear 20 and deceleration device 40 between this chassis 30 and the card 10;

Shown in Fig. 2,3, this middle part, internal gear 20 neighborings is provided with a circle platform 21, and this card 10 is inverted concave, and chassis 30 is spill, card 10 and chassis 30 cover with internal gear 20, and the internal gear 20 platforms 21 upper and lower space surface at its place of covering are provided with a circle ball 32 respectively;

Shown in Fig. 4,5, this deceleration device 40 is a change-speed gearing group, and be installed in 30 spaces, chassis, internal tooth 22 engagements of this change-speed gearing group and internal gear 20, be equiped with a direct current supply unit 60 in these 30 spaces, chassis, installing one power supply remote control 70 also can be installed a pronunciation device 80 in these 30 spaces, chassis in these 30 spaces, chassis;

This continuous-current plant 60 is a battery pack or a fairing.

During use, can start multifunctional motor-driven rotating disk 100 by power supply remote control 70, make its steadily rotation at a slow speed, and noiselessness, this electric turntable 100 can be set to per minute and turn around, make every people that has a dinner very comfortable enjoy multiple delicious food, when needs advise meal to stop the desktop rotation, continue under the moving situation of not stall at internal gear 20, need only promptly stop operating with the desktop that finger touches rotation, if need backwards rotation, can reverse with pointing gently back one group, make the master, the visitor has a dinner flexibly, conveniently freely, this electric turntable 100 pronunciation device of also can packing into, when dinner party or party, play cheerful and light-hearted celebrating music, make the dining environment more comfortable, happy; The utility model also can be used for the rotation exhibition booth of exhibition, and multi-faceted, three-dimensional exhibiting product is applied widely, and the tool practicality.

In sum, effect of the present utility model has tangible lifting, has novelty, practicality, meets each important document of utility model patent, so propose utility application in accordance with the law.

Claims

1, a kind of multifunctional motor-driven rotating disk includes a chassis, card and a direct current motor, and center chassis is provided with a bearing, and a rotating shaft is established at the card center and bearing is pegged graft, and it is characterized in that: be provided with an internal gear and deceleration device between this chassis and the card;

This deceleration device is a change-speed gearing group, and is installed in the space, chassis, the internal tooth engagement of this change-speed gearing group and internal gear, and this space, chassis is equiped with a direct current supply unit.

2, multifunctional motor-driven rotating disk according to claim 1 is characterized in that: this continuous-current plant is a battery pack or a fairing.

3, multifunctional motor-driven rotating disk according to claim 1 is characterized in that: be equiped with a power supply remote control in this space, chassis.

4, according to claim 1 or 3 described multifunctional motor-driven rotating disks, it is characterized in that: be equiped with a pronunciation device in this space, chassis.