CN103083916B - Toy snake - Google Patents
Toy snake Download PDFInfo
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- CN103083916B CN103083916B CN201310066098.6A CN201310066098A CN103083916B CN 103083916 B CN103083916 B CN 103083916B CN 201310066098 A CN201310066098 A CN 201310066098A CN 103083916 B CN103083916 B CN 103083916B
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- snake
- snakehead
- toy
- driving wheels
- motor
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Abstract
The invention discloses a toy snake. The toy snake comprises a snake head and a snake body which is connected with the rear end of the snake head. The snake body is composed of a plurality of snake part unit blocks which are sequentially connected through soft connecting bands. Two driving wheels with smooth peripheries are arranged in the snake head, the two driving wheels are respectively provided with a semi-circle rubber wheel, the installation positions of the semi-circle rubber wheels on the two driving wheels are opposite, and the diameter extension cords, in the horizontal direction, of the two driving wheels intersect into an acute angle at the front end of the snake head. A motor and a storage battery which supplies power to the motor are further installed in the snake head, an output shaft of the motor is connected with a speed changing box, the speed changing box comprises two reversed output shafts, and the two driving wheels are respectively connected with the two output shafts of the speed changing box in a transmitted mode. Curvilinear motion of the toy snake is achieved. The toy snake has a few parts, simple in structure and low in production cost.
Description
Technical field
The invention belongs to toy for children technical field, be specifically related to the toy snake that a kind of applicable child plays.
Background technology
The toy snake that can imitate the advance of true meander folding of prior art generally is all undertaken controlling to realize by remote control, general needs arrange a drive motors driving snake body to advance in snake body, the motor that one controls the twisting of snake body is set in addition again, the motion of toy snake is controlled by remote controller control drive motors and motor, the parts of this kind of toy snake are many, complex structure, cost is relatively high.Also some energy automatic mold emulates the toy snake that snake creeps, and generally also need in snake body, arrange multiple drive motors or comparatively complicated transmission mechanism, parts are also more, and production cost is still higher.
Summary of the invention
The object of the invention is: the deficiency existed for prior art, provide a kind of structure simple, parts are less, can roll over the toy snake structure of creeping by automatic mold emulation meander.
For realizing the object of the present invention, being achieved by the following technical solutions: a kind of toy snake, including snakehead and being connected to the snake body of snakehead rear end; Described snake body is saved cell block by multiple snake and is connected and composed successively by soft connecting band; The driving wheel that two peripheries are smooth is installed in described snakehead, two driving wheels are respectively equipped with semicircle rubber wheel, semicircle rubber wheel installation site on two driving wheels is contrary, and two driving wheels diameter extended line in the horizontal direction intersects in an acute angle in snakehead front end; Also be provided with motor and the battery for motor power supplying in described snakehead, the output shaft of described motor is connected with gearbox, and gearbox includes two reverse output shafts, and two described driving wheels are in transmission connection with two output shafts of gearbox respectively.
As preferably: it is 30 °-60 ° that two described driving wheels diameter extended line in the horizontal direction intersects acutangulate angle in snakehead front end. by adjusting this angle, the track of adjustable toy snake motion.
As preferably: two output shafts of described gearbox are connected with driving wheel, and driving wheel is connected with the driven pulley with described driving wheel engaged transmission.
As preferably: described driving wheel and driven pulley are helical gear.
As preferably: the position that described snakehead is positioned at snake eye is provided with the press button of start and stop motor.
As preferably: be also provided with the wiring board electrically connected with battery, motor and press button in described snakehead, wiring board is provided with charging module, and the charging socket of charging module is arranged on the position of another snake eye of snakehead.
As preferably: described snake joint cell block is made up of the foamed plastic of lightweight or bipeltate.
Compared with prior art, the invention has the beneficial effects as follows: owing to being provided with the smooth driving wheel in two peripheries in snakehead, two driving wheels are respectively equipped with semicircle rubber wheel, semicircle rubber wheel installation site on two driving wheels is contrary, and two driving wheels diameter extended line in the horizontal direction intersects in an acute angle in snakehead front end, like this, when the semicircle rubber wheel on first driving wheel and earth surface and when rolling, the part and the earth surface that there is no semicircle rubber wheel of second driving wheel, this is taken turns little generation the with ground friction resistance and skids, in this process, first driving wheel has moved along its diameter extended line direction the distance of half circumference, the move distance of second driving wheel can be ignored, when the semicircle rubber wheel on second driving wheel and earth surface and when rolling, then in like manner second driving wheel has moved the distance of half circumference, and the move distance of first driving wheel can be ignored, and so namely achieves the curvilinear motion of toy snake.These toy snake parts are few, and structure is simple, and production cost is low.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present invention.
Fig. 3 is the structural representation of snakehead part.
Fig. 4 is the structural representation of transmission components.
Fig. 5 is the structural representation of driving wheel.
Fig. 6 is that the A-A of Fig. 5 is to structural representation.
1, snakehead; 11, driving wheel; 111, driven pulley; 112, semicircle rubber wheel; 12, press button; 13, gearbox; 131, driving wheel; 14, motor; ; 15, wiring board; 16, battery; 2, snake body; 21, snake joint cell block; 22, soft connecting band.
Detailed description of the invention
embodiment 1
According to shown in Fig. 1 to Fig. 6, a kind of toy snake described in the present embodiment, includes snakehead 1 and is connected to the snake body 2 of snakehead 1 rear end; Described snake body 2 is saved cell block 21 by multiple snake and is connected and composed successively by soft connecting band 22; The driving wheel 11 that two peripheries are smooth is installed in described snakehead 1, two driving wheels 11 are respectively equipped with semicircle rubber wheel 112, semicircle rubber wheel 112 installation site on two driving wheels 11 is contrary, and two driving wheels 11 diameter extended line in the horizontal direction intersects in an acute angle in snakehead 1 front end; Motor 14 and the battery 16 for motor 14 power supply are also installed in described snakehead 1, the output shaft of described motor 14 is connected with gearbox 13, gearbox 13 includes two reverse output shafts, and two described driving wheels 11 are in transmission connection with two output shafts of gearbox 13 respectively.
Described semicircle rubber wheel 112 is enclosed within driving wheel 11, and by glue bonding or use ultrasonic bonding be integrated.
When the contrary semicircle rubber wheel 112 being meant to a driving wheel 11 in semicircle rubber wheel 112 installation site on two driving wheels 11 turns to and leaves ground, the semicircle rubber wheel 112 of another driving wheel 11 just touches ground.The central angle of described semicircle rubber wheel 112 is 180 °.
As shown in Figure 6, driving wheel 11 upper semi-circle rubber wheel 112 outer face is plane, can increase the stiction with ground, prevent from skidding, a lateral section relative with semicircle rubber wheel 112 on driving wheel 11 is then arc surface, can reduce the frictional force on itself and ground, be beneficial to slip.
It is 30 °-60 ° that two described driving wheels 11 diameter extended line in the horizontal direction intersects acutangulate angle in snakehead 1 front end. by adjusting this angle, and the track of adjustable toy snake motion.When this angle is excessive, toy snake can laterally distortion, and the amplitude of advance is too small.
Two output shafts of described gearbox 13 are connected with driving wheel 131, and driving wheel 11 is connected with the driven pulley 111 with described driving wheel 131 engaged transmission.The output shaft of gearbox 13 is perpendicular to the line at two driving wheel centers.Make drive disk assembly compact conformation like this, reduce snakehead 1 volume required.
Described driving wheel 131 and driven pulley 111 are helical gear.
The position that described snakehead 1 is positioned at snake eye is provided with the press button 12 of start and stop motor 14.
Also be provided with the wiring board 15 electrically connected with battery 16, motor 14 and press button 12 in described snakehead 1, wiring board 15 is provided with charging module, and the charging socket of charging module is arranged on the position of another snake eye of snakehead 1.Snake eye position is positioned at the top of snakehead, such press button 12 and charging socket good concealment, can ensure that the overall appearance of toy snake is smooth, without extra holes.When charging socket charges in this position also more for convenience.
Described snake joint cell block 21 is made up of the foamed plastic of lightweight or bipeltate.The quality of such snake body is light, can be dragged easily by snakehead 1, and snake joint cell block 21 times is without the need to installing roller.
During use, press the button switch 12, when first drives semicircle rubber wheel 112 on 11 with earth surface and when rolling, the part and the earth surface that there is no semicircle rubber wheel of second driving wheel 11, this is taken turns little generation the with ground friction resistance and skids, in this process, first driving wheel 11 has moved along its diameter extended line direction the distance of half circumference, and the move distance of second driving wheel 11 can be ignored; When the semicircle rubber wheel 112 on second driving wheel 11 is with earth surface and when rolling, then in like manner second driving wheel has moved the distance of half circumference, and the move distance of first driving wheel can be ignored, and so namely achieves the curvilinear motion of toy snake.
embodiment 2
The difference of the present embodiment and embodiment 1 is only: the central angle of described semicircle rubber wheel 112 is 181 °-190 °, and the diameter of semicircle rubber wheel 112 0.5-1.5mm larger than the diameter of driving wheel 11.By test, the track that this angular range can make toy snake move is more smooth.
Claims (7)
1. a toy snake, is characterized in that: include snakehead and be connected to the snake body of snakehead rear end; Described snake body is saved cell block by multiple snake and is connected and composed successively by soft connecting band; The driving wheel that two peripheries are smooth is installed in described snakehead, two driving wheels are respectively equipped with semicircle rubber wheel, semicircle rubber wheel installation site on two driving wheels is contrary, and two driving wheels diameter extended line in the horizontal direction intersects in an acute angle in snakehead front end; Also be provided with motor and the battery for motor power supplying in described snakehead, the output shaft of described motor is connected with gearbox, and gearbox includes two reverse output shafts, and two described driving wheels are in transmission connection with two output shafts of gearbox respectively.
2. a kind of toy snake according to claim 1, is characterized in that: two described driving wheels diameter extended line in the horizontal direction intersects acutangulate angle in snakehead front end be 30 °-60 °.
3. a kind of toy snake according to claim 1, is characterized in that: two output shafts of described gearbox are connected with driving wheel, and driving wheel is connected with the driven pulley with described driving wheel engaged transmission.
4. a kind of toy snake according to claim 3, is characterized in that: described driving wheel and driven pulley are helical gear.
5. a kind of toy snake according to claim 1, is characterized in that: the position that described snakehead is positioned at snake eye is provided with the press button of start and stop motor.
6. a kind of toy snake according to claim 5, it is characterized in that: in described snakehead, be also provided with the wiring board electrically connected with battery, motor and press button, wiring board is provided with charging module, and the charging socket of charging module is arranged on the position of another snake eye of snakehead.
7. a kind of toy snake according to claim 1, is characterized in that: described snake joint cell block is made up of the foamed plastic of lightweight or bipeltate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066098.6A CN103083916B (en) | 2013-03-02 | 2013-03-02 | Toy snake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066098.6A CN103083916B (en) | 2013-03-02 | 2013-03-02 | Toy snake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103083916A CN103083916A (en) | 2013-05-08 |
| CN103083916B true CN103083916B (en) | 2014-12-17 |
Family
ID=48197359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310066098.6A Active CN103083916B (en) | 2013-03-02 | 2013-03-02 | Toy snake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103083916B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512300A (en) * | 1967-10-05 | 1970-05-19 | Oscar Thoresen | Walking toy |
| CN2889416Y (en) * | 2006-03-15 | 2007-04-18 | 李振华 | Trail-tracking toy vehicle |
| CN101773735A (en) * | 2009-01-13 | 2010-07-14 | 鸿富锦精密工业（深圳）有限公司 | Mobile electronic device |
| CN102292131A (en) * | 2009-01-30 | 2011-12-21 | 驰那实业有限公司 | Toy snake |
| CN202289450U (en) * | 2011-11-01 | 2012-07-04 | 广东银润实业有限公司 | Robot toy car |
| CN203060820U (en) * | 2013-03-02 | 2013-07-17 | 李陈 | Toy snake |
-
2013
- 2013-03-02 CN CN201310066098.6A patent/CN103083916B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512300A (en) * | 1967-10-05 | 1970-05-19 | Oscar Thoresen | Walking toy |
| CN2889416Y (en) * | 2006-03-15 | 2007-04-18 | 李振华 | Trail-tracking toy vehicle |
| CN101773735A (en) * | 2009-01-13 | 2010-07-14 | 鸿富锦精密工业（深圳）有限公司 | Mobile electronic device |
| CN102292131A (en) * | 2009-01-30 | 2011-12-21 | 驰那实业有限公司 | Toy snake |
| CN202289450U (en) * | 2011-11-01 | 2012-07-04 | 广东银润实业有限公司 | Robot toy car |
| CN203060820U (en) * | 2013-03-02 | 2013-07-17 | 李陈 | Toy snake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103083916A (en) | 2013-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Straight street 312400 Zhejiang city in Shaoxing Province, Shengzhou City, No. 297 building two room 103 Applicant after: Li Chen Address before: 310018 10 safety engineering, China Jiliang University, Zhejiang, Hangzhou 1 Applicant before: Li Chen |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIMEN JINQILIN ROSEWOOD INVESTMENT AND DEVELOPMEN Free format text: FORMER OWNER: LI CHEN Effective date: 20150331 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312400 SHAOXING, ZHEJIANG PROVINCE TO: 226100 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 226100 Nantong, Haimen City, Haimen City, Hai Tong Road, No. 207 Patentee after: Haimen Jinqilin Rosewood Investment and Development Co., Ltd. Address before: Straight street 312400 Zhejiang city in Shaoxing Province, Shengzhou City, No. 297 building two room 103 Patentee before: Li Chen |