CN201070955Y

CN201070955Y - Automatic rotating ball

Info

Publication number: CN201070955Y
Application number: CNU2007201508365U
Authority: CN
Inventors: 王晓冰; 李良清
Original assignee: WANG XIAOBING LI LIANGQING
Current assignee: WANG XIAOBING LI LIANGQING
Priority date: 2006-08-18
Filing date: 2007-05-17
Publication date: 2008-06-11
Anticipated expiration: 2017-05-17

Abstract

A self-rotating sphere is provided, which comprises a rotating shell, a supporter, a driver connected with the supporter and a transmission member connected with the driver and fixedly connected with the rotating shell. The supporter, the driver and the transmission member are all contained inside the rotating shell. The rotating shell is provided with an opening, and the supporter is exposed out of the opening. The driver comprises a main body and an output shaft expending from the main body. The main body of the driver is fixedly connected with the supporter, and the output shaft of the driver is fixedly connected with the transmission member. The driver further comprises a motor and a battery mount seat eclectically connected with the motor. The self-rotating sphere can automatically rotate around the supporter on any object without needing a specific holder, so that the structure of rotating sphere is simplified, the fun and entertainment of rotating sphere is improved with convenient carrying.

Description

Automatic rotating ball

Technical field

The utility model relates to a kind of spinning ball, relates in particular to a kind of automatic rotating ball, it is provided with drive unit and fixedlys connected with drive unit in inside supporter, thus this device can rotate around this supporter under the driving of drive unit.

Background technology

Along with the continuous development of handicraft, the interest and the recreational requirement of handicraft improved gradually, a lot of handicrafts also from static state gradually to active development.For example, traditional tellurion is static, and interesting and recreational in order to increase it, having produced can be around the tellurion of bearing rotation.The rotating object of existing handicraft normally is installed on the outside bearing, drives rotating object by drive unit and rotates around this bearing.

Yet, because of rotating object can't leave bearing, and make whole handicraft be subject to the design of bearing, this obviously is unfavorable for improving the interest of handicraft and recreational.

In addition, bearing makes that also the whole handicraft volume that becomes is bigger, is not easy to carry.

Summary of the invention

The purpose of this utility model is to provide a kind of automatic rotating ball, the supporter of establishing drive unit in it and fixedlying connected with drive unit, thereby can be on arbitrary objects rotate automatically around self supporter, and need not the specific bearing of optional equipment, thereby simplify the structure of spinning ball, and it is interesting and recreational that spinning ball is had more, and also is easy to carry.

For achieving the above object, the utility model provides a kind of automatic rotating ball, comprise rotary shell, supporter, the drive unit that connects supporter, and the driving member that connects drive unit and fixedly connected with rotary shell, this supporter, drive unit and driving member all are contained in the rotary shell, this rotary shell is provided with a perforate, supporter is exposed in the perforate, this drive unit comprises that body reaches from the extended output shaft of body, the body of drive unit is fixedlyed connected with supporter, and the output shaft of drive unit is fixedlyed connected with driving member, and this drive unit comprises a motor and the battery mount pad that electrically connects with motor.

The beneficial effects of the utility model are: simple in structure, flexible, and the interest of raising spinning ball and recreational, and be convenient to carrying of this spinning ball.

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.

In the accompanying drawing,

Fig. 1 is the three-dimensional exploded view of the utility model first embodiment automatic rotating ball;

Fig. 2 is the stereogram of another angle of motor among Fig. 1;

Fig. 3 is the constitutional diagram of Fig. 1;

Fig. 4 is the cutaway view along 4-4 direction among Fig. 3;

Fig. 5 is the three-dimensional exploded view of the utility model second embodiment automatic rotating ball;

Fig. 6 is the assembled sectional view of Fig. 5;

Fig. 7 is the three-dimensional exploded view of the utility model the 3rd embodiment automatic rotating ball; And

Fig. 8 is the assembled sectional view of Fig. 7.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail.

Consult Fig. 1-4, the automatic rotating ball of the utility model first embodiment comprises rotary shell 2, supporter 4, connects the drive unit 6 of supporter 4, reaches the driving member 8 that connects drive unit 6 and fixedly connected with rotary shell 2.This supporter 4, drive unit 6 and driving member 8 all are contained in the rotary shell 2.This rotary shell 2 is provided with a perforate 20, and this supporter 4 is little to expose this perforate 20, and the outer surface essence of its exposure constitutes the part of rotary shell 2, has kept the integrality of rotary shell 2.In the present embodiment, this rotary shell 2 is a tellurion.Rotary shell 2 of the present utility model can be any moulding that roughly presents spheroid, and spheroid of the present utility model includes but not limited to spherosome and oval ball.In the present embodiment, this rotary shell 2 comprises first housing 22 and connects second housing 24 of first housing 22, so that drive unit 6 and driving member 8 are installed.

This supporter 4 comprises a supporting seat 40 and is installed on connecting axle 42 on the supporting seat 40, this supporting seat 40 is contained in the perforate 20 of rotary shell 2, and do not contact with perforate 20, the surperficial essence that supporter 4 exposes constitutes the part of rotary shell 2 outer surfaces, so as to the integrality of realization rotary shell 2 outer surfaces, thereby do not influence the moulded of rotary shell 2.This connecting axle 42 is fixedlyed connected with drive unit 6.Be positioned over when being rotated on other object at the utility model automatic rotating ball, rotary shell 2 can cover up supporter 4, makes general audience can't see supporter 4, thereby increases interesting.

This drive unit 6 comprises body and extended rotating output shaft from body, and this body comprises a motor 62, the battery mount pad 63 that electrically connects with motor and the battery 64 that is installed on battery mount pad 63.In the present embodiment, this motor 62 is provided with connecting portion 66 towards the position of supporter 4, and connecting portion 66 is provided with a connecting hole 68.And the connecting axle 42 of supporter 4 can be inserted in the connecting hole 68 of connecting portion 66, thereby drive unit 6 is fixedly connected with supporter 4.Be provided with output shaft 70 on the opposite side of motor 62 relative connecting portions 66, it is fixedlyed connected with driving member 8.In the present embodiment, this driving member 8 is in the form of annular discs, is fixedly connected on first housing 22 by glue.This battery 64 can be dry cell, rechargeable battery etc., and motor 62 is a gear motor.

In case this motor 62 is communicated with after the power supply starting, the output shaft 70 of this motor 62 can drive driving member 8 driven rotary housings 2 and rotate around this supporter 4, because this supporter 4 does not directly contact with this rotary shell 2, make and driven by drive unit 6 and when rotating at rotary shell 2, this supporter 4 maintains static, thereby guarantees that the utility model automatic rotating ball is in the fixed-site of other object is constant relatively on the whole.

Shown in Fig. 5-6, in another embodiment of the utility model, rotary shell 2 is provided with mount pad 26 corresponding to perforate 20 places, one bearing 10 is installed between the sidewall and supporter 4 of mount pad 26, thereby between rotary shell 2 and supporter 4, form the non-relatively turnable flexible connection that directly contacts, and guarantee the relative position relation between rotary shell 2 and the supporter 4.Bearing 10 can adopt sliding bearing or rolling bearing.The inner ring of bearing 10 is fixedlyed connected with the connecting axle 42 of supporter 4, then fixedlys connected with the sidewall of mount pad 26 in the outer ring of bearing 10.

Shown in Fig. 7-8, in another embodiment of the present utility model, the battery mount pad 63 ' of drive unit 6 is located in the supporter 4, this battery mount pad 63 ' can be existing battery pack structure, the lid 72 of battery mount pad is located at the end of the perforate 20 of supporter corresponding rotation housing 2, so that change battery by opening this lid.Battery mount pad lid 72 can adopt prior art to be connected with battery mount pad 63 '.The motor 62 of this battery mount pad and drive unit electrically connects to provide power supply to drive unit.In the present embodiment, do not need to open rotary shell owing to change battery, thereby can carry out first and

second housing

22,24 non-removable fixedly connected.

As a kind of selectivity embodiment, on battery mount pad and circuit that motor is connected, switch (not shown) can be set, this switch can be existing steel ball contact conduction type switch.

In sum, the utility model automatic rotating ball can be on arbitrary objects rotates automatically around self supporter, and need not the specific bearing of optional equipment, thereby simplifies the structure of rotating object, and it is interesting and recreational that rotating object is had more, and also is easy to carry.

The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.

Claims

1. automatic rotating ball, it is characterized in that, comprise rotary shell, supporter, the drive unit that connects supporter, and the driving member that connects drive unit and fixedly connected with rotary shell, this supporter, drive unit and driving member all are contained in the rotary shell, this rotary shell is provided with a perforate, supporter is exposed in the perforate, this drive unit comprises that body reaches from the extended output shaft of body, the body of drive unit is fixedlyed connected with supporter, and the output shaft of drive unit is fixedlyed connected with driving member, and this drive unit comprises a motor and the battery mount pad that electrically connects with motor.

2. automatic rotating ball according to claim 1 is characterized in that, this supporter is little to expose this perforate, and the outer surface essence of its exposure constitutes the part of rotary shell, has kept the integrality of rotary shell.

3. automatic rotating ball according to claim 1, it is characterized in that, this supporter comprises a supporting seat and is fixedly connected on connecting axle on the supporting seat, and this supporting seat is not contained in the perforate of rotary shell contiguously, and this connecting axle is fixedlyed connected with the body of drive unit.

4. automatic rotating ball according to claim 3, it is characterized in that, this motor is provided with connecting portion towards the position of supporter, connecting portion is provided with a connecting hole to fixedly connected with the connecting axle of supporter, be provided with output shaft on the opposite side of the relative connecting portion of motor, it is fixedlyed connected with driving member.

5. automatic rotating ball according to claim 1 is characterized in that rotary shell is provided with mount pad corresponding to tapping, and a bearing is installed between the sidewall and supporter of mount pad.

6. automatic rotating ball according to claim 1 is characterized in that, the battery mount pad of drive unit is located in the supporter, and the lid of battery mount pad is located at the end of the perforate of supporter corresponding rotation housing.

7. automatic rotating ball according to claim 6 is characterized in that rotary shell comprises first and second housing, and this first and second housing is fixed together non-dismountablely.

8. automatic rotating ball according to claim 1 is characterized in that, is provided with switch on battery mount pad and circuit that motor is connected.

9. automatic rotating ball according to claim 7 is characterized in that, on the battery mount pad battery is housed.

10. automatic rotating ball according to claim 1 is characterized in that, this rotary shell is a tellurion.