CN101306622B - Autorotation sphere - Google Patents
Autorotation sphere Download PDFInfo
- Publication number
- CN101306622B CN101306622B CN2007100743625A CN200710074362A CN101306622B CN 101306622 B CN101306622 B CN 101306622B CN 2007100743625 A CN2007100743625 A CN 2007100743625A CN 200710074362 A CN200710074362 A CN 200710074362A CN 101306622 B CN101306622 B CN 101306622B
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- supporter
- drive unit
- rotary shell
- automatic rotating
- rotating ball
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Abstract
The invention relates to a self-rotating sphere which comprises a rotating shell, a support, a driving device connected with the support and a transmission piece connected with the driving device and fixedly connected with the rotating shell. The support, the driving device and the transmission piece are all accommodated inside the rotating shell. The rotating shell is provided with an opening, and the support is exposed out of the opening. The driving device comprises a main body and an output shaft extending from the main body. The main body of the driving device is fixedly connected with the transmission piece. The output shaft of the driving device is fixedly connected with the support. The self-rotating sphere can automatically rotate around the support thereof on any article without a dedicated support. Therefore, the self-rotating sphere simplifies the structure of the rotating sphere, enhances the fun and entertainment of the rotating sphere, and facilitates the carrying of the rotating sphere.
Description
Technical field
The present invention relates to a kind of spinning ball, relate 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 spinning ball of existing handicraft normally is installed on the outside bearing, drives spinning ball by drive unit and rotates around this bearing.
Yet, because of spinning ball 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.Bearing makes that also the whole handicraft volume that becomes is bigger, is not easy to carry.
The applicant has designed the supporter that drive unit is set and fixedlys connected with drive unit in spinning ball inside for this reason, thereby this spinning ball can rotate around this supporter under the driving of drive unit.Yet being connected fit system and can further improving of drive unit and supporter makes structure simpler, and cost is lower.
Summary of the invention
The object of the present invention 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 the structure of simplification spinning ball, and it is interesting and recreational that spinning ball is had more, and also is easy to carry.
Another object of the present invention is to provide a kind of automatic rotating ball, it establishes the automatic rotation that drive unit and supporter are realized spinning ball by interior, and it is by directly fixedlying connected the output shaft of drive unit with supporter, and the body of drive unit is fixedlyed connected with driving member, thereby make the simple in structure of spinning ball, be beneficial to and reduce cost.
For achieving the above object, the invention provides a kind of automatic rotating ball, comprise the drive unit of rotary shell, supporter, connection supporter, the driving member that reaches the connection 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 driving member, and the output shaft of drive unit is fixedlyed connected with supporter.
The invention has the beneficial effects as follows: simple in structure, flexible, 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 invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
Fig. 1 is the three-dimensional exploded view of first embodiment of the invention automatic rotating ball;
Fig. 2 is the constitutional diagram of Fig. 1;
Fig. 3 is the cutaway view along 3-3 direction among Fig. 2;
Fig. 4 is similar to Fig. 3, and it illustrates the second embodiment of the invention automatic rotating ball;
Fig. 5 is the three-dimensional exploded view of third embodiment of the invention automatic rotating ball; And
Fig. 6 is the combination section of Fig. 5.
The specific embodiment
Describe the present invention below in conjunction with accompanying drawing.
Consult Fig. 1-3, the automatic rotating ball of first embodiment of the invention 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 globe type.Rotary shell 2 of the present invention can be any moulding that roughly presents spheroid, and spheroid of the present invention 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 is installed.In the present embodiment, driving member 8 and rotary shell 2 one-body molded making.In other embodiments, driving member 8 can separate with rotary shell 2 to be made, fixedly connected then.
This supporter 4 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 does not influence the moulded of rotary shell 2.Supporter 4 has discoid support portion 42 and the 42 extended column connecting portions 44 from the support portion, and the free end of connecting portion 44 is provided with fixing hole 46 to fixedly connected with drive unit 6.Be positioned over when being rotated on other object at automatic rotating ball of the present invention, rotary shell 2 can cover up supporter, 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 motor 62, the battery mount pad 63 that electrically connects with motor and the battery 64 that is installed on battery mount pad 63.And the output shaft of drive unit is the output shaft 68 of motor 62.The body of drive unit is fixedlyed connected with driving member 8.68 fixing holes 46 that insert supporter 4 of output shaft, thus fixedly connected with supporter 4.In the present embodiment, be provided with boss 66 at motor 62 on respect to supporter 4 one sides, this boss 66 is fixedlyed connected with driving member 8.This driving member 8 is cylindric, which is provided with connecting hole 82 to accommodate boss 66.Output shaft 68 from boss 66 stretch out and the fixing hole 46 that inserts supporter from drive unit 6 is fixedlyed connected with supporter 4.This battery 64 can be dry cell, rechargeable battery etc., and motor is a gear motor.
In case this motor 62 is communicated with after the power supply starting, the output shaft 68 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 automatic rotating ball of the present invention is in the fixed-site of other object is constant relatively on the whole.
As shown in Figure 4, in another embodiment of the present invention, one bearing 10 is installed between the sidewall and output shaft 68 of driving member 8, thereby between rotary shell 2 and output shaft 68, form the non-relatively turnable flexible connection that directly contacts, and guarantee the relative position relation between rotary shell 2 and the output shaft 68.Bearing 10 can adopt sliding bearing or rolling bearing.The inner ring of bearing 10 is fixedlyed connected with output shaft 68, then fixedlys connected with the sidewall of driving member 8 in the outer ring of bearing 10.
Shown in Fig. 5-6, in another embodiment of the present invention, the battery mount pad 63 ' of drive unit 6 is located on the rotary shell 2, this battery mount pad can be existing battery pack structure, the lid 72 of battery mount pad is located at the junction of rotary shell 2 and battery mount pad 63 ', so that change batteries by opening this lid 72.Battery mount pad lid can adopt prior art to be connected with the battery mount pad.The motor 62 of this battery mount pad and drive unit 6 electrically connects to provide power supply to drive unit.In the present embodiment, do not need to open first and second housing 22,24 owing to change battery, thereby can carry out first and second shell 22,24 bodies 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, automatic rotating ball of the present invention can be on arbitrary objects rotates automatically around self supporter, and need not the specific bearing of optional equipment, thereby simplifies the structure of spinning ball, and it is interesting and recreational that spinning ball is had more, and also is easy to carry.And it passes through the output shaft of drive unit is directly fixedlyed connected with supporter, and the body of drive unit is fixedlyed connected with driving member, thereby makes the simple in structure of spinning ball, is beneficial to reduce cost.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of accompanying Claim of the present invention.
Claims (10)
1. automatic rotating ball, it is characterized in that, comprise the drive unit of rotary shell, supporter, connection supporter, the driving member that reaches the connection 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 driving member, and the output shaft of drive unit is fixedlyed connected with supporter.
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 is characterized in that, this supporter is not contained in the perforate of rotary shell contiguously, and supporter is provided with fixing hole to fixedly connected with the output shaft of drive unit away from perforate one end.
4. automatic rotating ball according to claim 1 is characterized in that, this drive unit body comprises a motor, the battery mount pad that electrically connects with motor and the battery that is installed on the battery mount pad.
5. automatic rotating ball according to claim 4, it is characterized in that, be provided with boss at motor on respect to supporter one side, this boss is fixedlyed connected with driving member, this driving member is cylindric, which is provided with connecting hole accommodating boss, output shaft stretches out and is fixedly connected on supporter from boss.
6. automatic rotating ball according to claim 1 is characterized in that, a bearing further is installed between the sidewall and drive unit output shaft of driving member.
7. automatic rotating ball according to claim 1 is characterized in that, the battery mount pad of drive unit is located on the rotary shell, and the lid of battery mount pad is located at the junction of rotary shell and battery mount pad.
8. automatic rotating ball according to claim 7 is characterized in that rotary shell comprises first and second housing, and this first and second housing is fixed together non-dismountablely.
9. automatic rotating ball according to claim 4 is characterized in that, is provided with switch on battery mount pad and circuit that motor is connected.
10. automatic rotating ball according to claim 1 is characterized in that, this rotary shell is a tellurion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100743625A CN101306622B (en) | 2007-05-17 | 2007-05-17 | Autorotation sphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100743625A CN101306622B (en) | 2007-05-17 | 2007-05-17 | Autorotation sphere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101306622A CN101306622A (en) | 2008-11-19 |
| CN101306622B true CN101306622B (en) | 2010-06-16 |
Family
ID=40123382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100743625A Active CN101306622B (en) | 2007-05-17 | 2007-05-17 | Autorotation sphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101306622B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354626A (en) * | 2013-07-08 | 2013-10-16 | 肇庆市衡艺实业有限公司 | Automatically-rotating sound box |
| CN203327198U (en) * | 2013-07-08 | 2013-12-04 | 肇庆市衡艺实业有限公司 | Automatically rotating sound box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600066A1 (en) * | 1996-01-03 | 1997-07-10 | Heiko Dipl Phys Dr Barske | Ball spinning top for use as toy |
| CN2845072Y (en) * | 2004-07-05 | 2006-12-06 | 孙稷生 | Electric terrestrial globe with sun |
| CN201056119Y (en) * | 2007-05-17 | 2008-05-07 | 王晓冰 | Automatic rotating ball |
-
2007
- 2007-05-17 CN CN2007100743625A patent/CN101306622B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600066A1 (en) * | 1996-01-03 | 1997-07-10 | Heiko Dipl Phys Dr Barske | Ball spinning top for use as toy |
| CN2845072Y (en) * | 2004-07-05 | 2006-12-06 | 孙稷生 | Electric terrestrial globe with sun |
| CN201056119Y (en) * | 2007-05-17 | 2008-05-07 | 王晓冰 | Automatic rotating ball |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101306622A (en) | 2008-11-19 |
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