CN102671387B - Toy robot capable of automatically writing and painting - Google Patents
Toy robot capable of automatically writing and painting Download PDFInfo
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- CN102671387B CN102671387B CN201210188658.0A CN201210188658A CN102671387B CN 102671387 B CN102671387 B CN 102671387B CN 201210188658 A CN201210188658 A CN 201210188658A CN 102671387 B CN102671387 B CN 102671387B
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- 238000010422 painting Methods 0.000 title claims abstract description 16
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- 239000007788 liquid Substances 0.000 claims description 9
- 210000000744 eyelid Anatomy 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 10
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- 230000008859 change Effects 0.000 description 4
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- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
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- 238000007514 turning Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
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Abstract
The invention discloses a toy robot capable of automatically writing and painting, which comprises a human figure, a frame, a driver, an action mechanism and a desk. The toy robot is characterized in that: the desk comprises a desktop and a paper-feeding mechanism, and the paper-feeding mechanism is connected with the action mechanism; the action mechanism comprises a control roller, control bars and pull wires; bumps are distributed on the control roller, and the control roller is driven by the driver to rotate; the control bars are a leftward control bar, a rightward control bar, a lifting control bar, a forward and backward control bar and a paper-feeding control bar; a cross shaft in the frame passes through the pivots of the control bars; a front guide rod, a middle rod and a rear guide rod are extended into the upper part of an upper arm of the human figure; a longitudinal guide rod which is parallel to the control bars is arranged on the frame, and a guide ring is arranged on the inner side of the upper arm; and the paper-feeding control bar, the paper-feeding pull wire and the paper-feeding mechanism in the desk are sequentially connected. Compared with the prior art, the toy robot has the characteristics of high automation degree and simple structure.
Description
[technical field]
The present invention relates to a kind of toy, particularly a kind of toy robot that is applicable to carry out action of writing.
[background technology]
The robot architecture that can write mostly at present is the multiple electric speed reducing motors of microcomputer control and drives, authorize for example on November 10th, 2004, Granted publication number is the patent of invention " Writing robot " of CN 2654293Y, utilize microcomputer-controlled step motor and harmonic speed reducer to reach the object of writing, this kind of structure control part need to be more loaded down with trivial details language data programming and larger Installed System Memory, various line modules, cause robot volume ratio larger, with high costs, make its conventional toy industry more difficult to get access.Another kind of mechanism is as authorized on January 5th, 2005, and Granted publication number is the patent of invention " Writing baby toy " of CN 2668203Y, comprises health, writing brush, paper, desk and the travelling mechanism at doll's body interior device; Described travelling mechanism forms by driving with transmission two large divisions; Drive part is made up of the gear of motor, reduction box, deceleration gear wheel and three special tooth, and running part is by stature, fixing lower stature, movable rod in activity, and write arm and arm are flexibly connected the compositions such as axle.This kind of structure departed from microcomputer control, reduced cost of manufacture, but still has the following disadvantages: 1. due to the restriction of size of desktop and arm movable amplitude, cause and only can write one or two word at every turn, when need to writing multiple word, can only manually change paper; 2. drive mechanism used is mostly connecting rod, connecting rod cover, utilizes multiple joints and the execution of lever drive ability, complex structure; Although 3. set the motion up and down of arm, seesaw and really must seesaw and just can complete by health, cause action to be set insensitive, the order of strokes observed in calligraphy is discontinuous.
[summary of the invention]
Technical assignment of the present invention is for above the deficiencies in the prior art, provide a kind of can automatic carriage, the toy robot of painting and calligraphy automatically that simple in structure, the order of strokes observed in calligraphy is coherent.
The technical scheme that the present invention solves its technical problem is: a kind of toy robot of painting and calligraphy automatically, comprise humanoid image, framework, drive unit, actuating mechanism and desk, the arm of described humanoid image comprises upper arm, forearm and hand, in hand, possess lettering pen, upper arm is connected with actuating mechanism, actuating mechanism is driven by described drive unit, it is characterized in that: desk comprises desktop and form feeding device, and form feeding device is connected with described actuating mechanism; Described actuating mechanism comprises control roll, control strip, bracing wire; On control roll, be distributed with projection, control roll is driven and is rotated by drive unit; Control strip comprises left-hand control strip, dextrad control strip, lifts and put control strip, front and back control strip and paper feed control strip; In framework, have transverse axis to pass the fulcrum of described control strip, control strip one end can touch the projection on control roll, and the control strip other end is connected with bracing wire; Front guide post, king-rod, rear guide post are inwardly arranged at described humanoid vivid upper arm top, and left-hand control strip connects left-hand bracing wire, and left-hand bracing wire is connected on king-rod via rear guide post; Dextrad control strip connects dextrad bracing wire, and dextrad bracing wire is connected on king-rod via front guide post; On described framework, have the vertical guide post parallel with control strip, Medial upper arm has guide ring; Lift and put control strip and connect and lift and put bracing wire, lift and put bracing wire via vertical guide post break-in, pass Medial upper arm guide ring, be connected on forearm; On framework, have hack lever, the cross bar of hack lever is fixedly attached to upper arm top by the perforation on framework, control strip before and after vertical pole one end of hack lever connects by front and back bracing wire, and the other end resets by the elastic device and is connected on framework; Form feeding device in paper feed control strip, paper feed bracing wire, desk is linked in sequence.
Above-mentioned lettering pen comprises nib and handwriting, has multiple liquid storage pipes in handwriting, and liquid storage pipe has filling opening, and each liquid storage pipe has opening in nib.
Above-mentioned drive unit is electro-motor, or manual small crank, or winds up and hold power spring drive, or has electronic and manual driving device simultaneously.
Projection on above-mentioned control roll for being flexibly connected, is distributed with the dot matrix jack of arranging with control roll on control roll, projection inserts in jack.
Top, one end limited location device of bracing wire before and after above-mentioned hack lever vertical pole connects.
The structure of above-mentioned front guide post, rear guide post, vertical guide post and bracing wire contact site is pulley or sliding roll structure.
Above-mentioned actuating mechanism also comprises control strip nictation, connects the eyelid on humanoid vivid head by bracing wire; Described actuating mechanism also comprises a moving control strip, connects humanoid vivid head by bracing wire.
Above-mentioned form feeding device comprises the active rotating disk being arranged on fixed mount, passive rotating disk, rotating shaft and paper frame; Described paper frame is exposed to table-top surface; Described active turntable surface has plectrum to the one side of passive rotating disk, initiatively on disk edge, has connecting rod, being connected with back-moving spring with paper feed bracing wire of connecting rod; Described passive rotating disk has multiple ratchets, and initiatively rotating disk plectrum and ratchet down pause, and passive rotating disk and paper frame are coaxially installed by rotating shaft, and the cross section of rotating shaft and paper frame is equilateral polygon.
On above-mentioned desktop, there is female socket.
Above-mentioned form feeding device, comprises chart drive motor, press strip and pinch roller, and on desktop, there is gap the position of corresponding pinch roller, and a part for pinch roller is exposed on desktop, and chart drive motor drives pinch roller to rotate, and paper feed bracing wire connects chart drive motor switch.
Compared with prior art, the present invention has following outstanding beneficial effect:
1, the present invention is provided with automatic paper conveyer, so can disposablely write multiple words, automaticity is high;
2, structure is more simple, and debugging is convenient, and cost is low;
3, the present invention gives animated figure, flexible toy animals or rag baby arm motion, produces thus a kind of effect of naturally writing, and especially, arm drives lettering pen to complete and starts writing, starts to write, and determines the nib walking path after starting to write;
4, the present invention only uses an electric speed reducing motor, or on reserved installing port, installs artificial hand without electric speed reducing motor and swagger handle, or wind up hold power drive can make corresponding action of writing;
5, can make it more actions by increasing control strip and bracing wire, for example, come back, bow, rotary head, nictation, audio plays etc.
[accompanying drawing explanation]
Fig. 1 is the backsight partial structurtes schematic diagram of the embodiment of the present invention 1.
Fig. 2 be the embodiment of the present invention 1 overlook partial structurtes schematic diagram.
Fig. 3 is the form feeding device side-looking structural representation of the embodiment of the present invention 1.
Fig. 4 is that the form feeding device of the embodiment of the present invention 1 is faced structural representation.
Fig. 5 is that the B of Fig. 4 is to view.
Fig. 6 is that the C of Fig. 4 is to cross sectional view.
Fig. 7 is the desk perspective view of the embodiment of the present invention 1.
Fig. 8 is the form feeding device plan structure schematic diagram of the embodiment of the present invention 2.
Fig. 9 is the form feeding device side-looking structural representation of the embodiment of the present invention 2.
Figure 10 is that the A of Fig. 9 is to cross sectional view.
Figure 11 is that the B of Fig. 9 is to cross sectional view.
Figure 12 is schematic appearance of the present invention.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments, the present invention is further described.
For the ease of narration with reference to (but whether being so limited), by humanoid the present invention image towards direction be front, after direction is dorsad, humanoid vivid left-hand is to be left, right-hand lay is the right side.
As Fig. 1 to 7, shown in Figure 12, the embodiment of the present invention 1 comprises humanoid vivid 1, framework 2, drive unit 3, actuating mechanism and desk.
As shown in Figure 1, 2, described humanoid vivid 1 comprises head, upper body, left hand arm and right arm.In upper body, be fixed with framework 2.Upper body and right arm are flexibly connected, and right arm comprises upper arm 11, forearm 12 and hand, and upper arm 11 and forearm 12 are flexibly connected, and the right hand is held lettering pen.Right upper arm 11 is connected with the actuating mechanism that is located at humanoid vivid 1 inside.As preferred version, described lettering pen comprises nib and handwriting, has multiple liquid storage pipes in handwriting, and liquid storage pipe can have filling opening, and each liquid storage pipe has opening in nib, and above structure can reach an object of writing out multiple color.
Described drive unit 3 is connected with actuating mechanism, for actuating mechanism provides initial driving force.Drive unit 3 can be electro-motor, or manual small crank, or winds up and hold power spring drive, or has electronic and manual driving device simultaneously.
Described actuating mechanism comprises control roll 4, projection 5, control strip 6 and bracing wire 7.Control roll 4 is cylindrical, on control roll 4, be covered with different in size, height not etc., the different projection 5 of spacing distance, projection 5 number, just, length be according to the content of writing, word number, complexity and robot some other actions determine.Control roll 4 drives rotation by drive unit 3.As preferred version, the projection 5 on control roll 4 can be for being flexibly connected with control roll 4, is specially and on control roll 4, is distributed with the dot matrix jack of arranging, and can, according to the situation of wanting painting and calligraphy, insert the projection 5 varying in size.Its object is, word or picture that can change in design at any time will be write according to demand.Control strip 6 is positioned at framework 2 inside, is many, for completing different actions, thereby can many control strips 6 be set and bracing wire 7 reaches various amusement objects according to its various demands.Control strip 6 in the present embodiment has 5, is respectively left-hand control strip 61, dextrad control strip 62, lifts and put control strip 63, front and back control strip 64 and paper feed control strip 65.One transverse axis 21 is arranged at framework 2 bottoms, and described transverse axis 21 is through the fulcrum 60 of each control strip 6, the installation of arranging side by side of each control strip 6.Control strip 6 one end are power end, can touch the projection 5 on control roll 4, and control strip 6 other ends are resistance end, and resistance end is connected with bracing wire 7.The quantity of control strip 6 equates with the columns of control roll 4 upper protruding blocks 5, and position is corresponding.
Three cross bars are inwardly arranged at described upper arm 11 tops, are respectively front guide post 22, king- rod 23,24, three cross bars of rear guide post in same level.Left-hand control strip 61 resistance ends connect left-hand bracing wire 71, and left-hand bracing wire 71 is connected on king-rod 23 via rear guide post 24 break-ins.When projection 5 touches left-hand control strip 61 power ends, left-hand control strip 61 power ends lift, and left-hand control strip 61 resistance ends decline, and affect left-hand bracing wire 71, and the displacement backward of king-rod 23 one end drives upper arm 11 inward turnings, and lettering pen produces displacement left.Otherwise, the homing due to the tension draws of dextrad bracing wire 72.
Described dextrad control strip 62 connects dextrad bracing wire 72, and dextrad bracing wire 72 is connected on king-rod 23 via front guide post 22 break-ins.Projection 5 touches dextrad control strip 62 power ends, and dextrad control strip 62 power ends lift, and dextrad control strip 62 resistance ends decline, and affect dextrad bracing wire 72, and the displacement forward of king-rod 23 one end drives upper arm 11 to turn clockwise, and lettering pen produces displacement to the right.Otherwise, the homing due to the tension draws of left-hand bracing wire 71.
On described framework 2, have a vertical guide post 25 parallel with control strip 6, there is a guide ring 13 upper arm 11 inner sides.Lift and put control strip 63 resistance ends and connect and lift and put bracing wire 73, lift and put bracing wire 73 via vertical guide post 25 break-ins, pass upper arm 11 inner side guide rings 13, descending along upper arm 11, be connected on forearm 12.Projection 5 touches to lift puts control strip 63 power ends, lifts to put control strip 63 power ends and lift, and lifts to put control strip 63 resistance ends and decline, and affects to lift and puts bracing wire 73, lifts to put bracing wire 73 and drive on forearm 12 and lift, thereby completes the action that each lifts.Otherwise, due to forearm 12 Action of Gravity Field homings.
On described framework 2, have a hack lever, hack lever comprises cross bar 26 and vertical pole.The cross bar 26 of hack lever is fixedly attached to right upper arm 11 tops by the perforation on framework 2, bracing wire 74 before and after the vertical pole drive end 272 of hack lever connects, and reset terminal 271 resets by the elastic device 28 and is connected on framework 2.The present embodiment elastic reset device 28 used is spring.As preferred version, vertical pole drive end 272 tops of hack lever also have a stopping means 29, for controlling upper arm 11 amplitude of activity forward.Bracing wires 74 before and after front and back control strip 64 connects, front and back bracing wire 74 connects the vertical pole drive end 272 of hack lever.Control strip 64 power ends before and after projection 5 touches, control strip 64 power ends in front and back lift, and control strip 64 resistance ends in front and back decline, bracing wire 74 before and after affecting, front and back bracing wire 74 affects the vertical pole drive end 272 of hack lever downwards, and the cross bar 26 of hack lever produces rotation forward, and lettering pen produces displacement backward.Otherwise, due to spring retraction, affecting the vertical pole reset terminal 271 of hack lever downwards, the cross bar 26 of hack lever produces rotation backward, and lettering pen produces displacement forward.
Described paper feed control strip 65 connects paper feed bracing wire 75, and paper feed bracing wire 75 connects the form feeding device in desk, to complete paper feed function.
As preferred version, above-mentioned front guide post 22, rear guide post 24, vertical guide post 25 are pulley or sliding roll structure with the structure of bracing wire contact site, to reduce friction.
As shown in Fig. 3 ~ 7, the desk in embodiment 1 can be according to setting the automatic turning page that writes, and described desk comprises a body, desktop and form feeding device.
As shown in Fig. 3 ~ 6, the form feeding device of embodiment 1, comprises fixed mount 81, active rotating disk 82, passive rotating disk 83, rotating shaft 84, paper frame 85.As shown in Figure 3,4, the one side of described active rotating disk 82 is arranged on fixed mount 81 by axle, has plectrum 86 on another side, initiatively on rotating disk 82 edges, has a connecting rod 87, and the other end of connecting rod 87 is connected with back-moving spring 88 with paper feed bracing wire 75.As shown in Figure 5, described passive rotating disk 83 has several ratchets, and initiatively rotating disk 82 plectrums 86 can block ratchet, ensures that passive rotating disk 83 can only be along with active rotating disk 82 single direction rotations, reverse motionless.Passive rotating disk 83 and paper frame 85 are coaxially installed by rotating shaft 84, and the cross section of rotating shaft 84 and paper frame 85 is equilateral polygon.As shown in Figure 6, rotating shaft 84 cross sections in embodiment 1 are square.As shown in Figure 7, on described paper frame 85, can place paper, and be exposed to table-top surface.On described desktop, there is female socket 89, for installing and change paper frame 85.As preferred version, the limit number in the cross section of rotating shaft 84 and paper frame 85, and the quantity of ratchet, be equal to projection 5 numbers of these row on the corresponding control roll 4 of paper feed control strip 65.When projection 5 touches paper feed control strip 65 power ends, paper feed control strip 65 power ends lift, paper feed control strip 65 resistance ends decline, affect paper feed bracing wire 75, paper feed bracing wire 75 affects the connecting rod 87 on active rotating disk 82, drives initiatively rotating disk 82 to rotate, the ratchet that initiatively plectrum 86 down on rotating disk 82 pause on passive rotating disk 83, drive passive rotating disk 83 to rotate, thereby drive paper frame 85 to rotate by rotating shaft 84, reach the object of paper feed.Projection 5 is passed by, and paper feed control strip 65 power ends fall after rise, and paper feed bracing wire 75 tension force reduce, and the elastic force of back-moving spring 88 drives initiatively rotating disk 82 to reset, and plectrum 86 slips over ratchet, and passive rotating disk 83 is motionless.
As shown in Fig. 8 ~ 11, the form feeding device of embodiment 2, comprise chart drive motor 91, press strip 92 and pinch roller 93, on desktop, there is gap the position of corresponding pinch roller 93, a part for pinch roller 93 is exposed on desktop, between press strip 92 and pinch roller 93, having can be by the gap of paper, and chart drive motor 91 drives pinch roller 93 to rotate, and paper feed bracing wire 75 connects chart drive motor 91 switches.When projection 5 touches paper feed control strip 65 power ends, paper feed control strip 65 power ends lift, paper feed control strip 65 resistance ends decline, affect paper feed bracing wire 75, paper feed bracing wire 75 triggers chart drive motor 91 switches, and chart drive motor 91 starts, and drives pinch roller 93 to rotate, paper, between press strip 92 and pinch roller 93, utilizes the frictional force between paper and pinch roller 93 to reach the object that paper is walked.Projection 5 is passed by, and paper feed control strip 65 power ends fall after rise, and paper feed bracing wire 75 tension force reduce, and chart drive motor 91 switches cut out.
In embodiment 3, other structures are identical with embodiment 1,2, as optimization, described head is flexibly connected with upper body, and head can be movable, and described actuating mechanism also comprises that a moving control strip connects moving head and controls bracing wire, moving head is controlled bracing wire and is connected head, the function of control head movement.Described head is provided with the eyelid that can blink, and described actuating mechanism also comprises that the control strip of blinking connects bracing wire nictation, and bracing wire nictation connects the eyelid on head, the function that control is blinked.
It should be noted that; particular of the present invention have been described in detail the present invention; for a person skilled in the art, the various apparent change of in the situation that not deviating from the spirit and scope of the present invention, it being carried out is all within protection scope of the present invention.
Claims (10)
1. the toy robot of painting and calligraphy automatically, comprise humanoid image, framework, drive unit, actuating mechanism and desk, the arm of described humanoid image comprises upper arm, forearm and hand, in hand, possess lettering pen, upper arm is connected with actuating mechanism, actuating mechanism is driven by described drive unit, it is characterized in that: desk comprises desktop and form feeding device, and form feeding device is connected with described actuating mechanism; Described actuating mechanism comprises control roll, control strip, bracing wire; On control roll, be distributed with projection, control roll is driven and is rotated by drive unit; Control strip comprises left-hand control strip, dextrad control strip, lifts and put control strip, front and back control strip and paper feed control strip; In framework, have transverse axis to pass the fulcrum of described control strip, control strip one end can touch the projection on control roll, and the control strip other end is connected with bracing wire; Front guide post, king-rod, rear guide post are inwardly arranged at described humanoid vivid upper arm top, and left-hand control strip connects left-hand bracing wire, and left-hand bracing wire is connected on king-rod via rear guide post; Dextrad control strip connects dextrad bracing wire, and dextrad bracing wire is connected on king-rod via front guide post; On described framework, have the vertical guide post parallel with control strip, Medial upper arm has guide ring; Lift and put control strip and connect and lift and put bracing wire, lift and put bracing wire via vertical guide post break-in, pass Medial upper arm guide ring, be connected on forearm; On framework, have hack lever, the cross bar of hack lever is fixedly attached to upper arm top by the perforation on framework, control strip before and after vertical pole one end of hack lever connects by front and back bracing wire, and the other end resets by the elastic device and is connected on framework; Form feeding device in paper feed control strip, paper feed bracing wire, desk is linked in sequence.
2. the toy robot of painting and calligraphy automatically according to claim 1, is characterized in that described lettering pen comprises nib and handwriting, has multiple liquid storage pipes in handwriting, and liquid storage pipe has filling opening, and each liquid storage pipe has opening in nib.
3. the toy robot of painting and calligraphy automatically according to claim 1, is characterized in that described drive unit is electro-motor, or manual small crank, or winds up and hold power spring drive, or has electronic and manual driving device simultaneously.
4. the toy robot of painting and calligraphy automatically according to claim 1, it is characterized in that projection on described control roll with control roll for being flexibly connected, on control roll, be distributed with the dot matrix jack of arranging, in projection insertion jack.
5. the toy robot of painting and calligraphy automatically according to claim 1, is characterized in that described hack lever vertical pole connects top, one end limited location device of front and back bracing wire.
6. the toy robot of painting and calligraphy automatically according to claim 1, the structure that it is characterized in that described front guide post, rear guide post, vertical guide post and bracing wire contact site is pulley or sliding roll structure.
7. the toy robot of painting and calligraphy automatically according to claim 1, is characterized in that described actuating mechanism also comprises control strip nictation, connects the eyelid on humanoid vivid head by bracing wire; Described actuating mechanism also comprises a moving control strip, connects humanoid vivid head by bracing wire.
8. according to any one toy robot of painting and calligraphy automatically described in claim 1 to 7, it is characterized in that described form feeding device comprises the active rotating disk being arranged on fixed mount, passive rotating disk, rotating shaft and paper frame; Described paper frame is exposed to table-top surface; Described active turntable surface has plectrum to the one side of passive rotating disk, initiatively on disk edge, has connecting rod, and connecting rod is connected with back-moving spring with paper feed bracing wire; Described passive rotating disk has multiple ratchets, and initiatively rotating disk plectrum blocks ratchet, and passive rotating disk and paper frame are coaxially installed by rotating shaft, and the cross section of rotating shaft and paper frame is equilateral polygon.
9. the toy robot of painting and calligraphy automatically according to claim 8, is characterized in that there is female socket on described desktop.
10. according to any one toy robot of painting and calligraphy automatically described in claim 1 to 7, it is characterized in that described form feeding device, comprise chart drive motor, press strip and pinch roller, on desktop, there is gap the position of corresponding pinch roller, a part for pinch roller is exposed on desktop, chart drive motor drives pinch roller to rotate, and paper feed bracing wire connects chart drive motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188658.0A CN102671387B (en) | 2012-06-08 | 2012-06-08 | Toy robot capable of automatically writing and painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188658.0A CN102671387B (en) | 2012-06-08 | 2012-06-08 | Toy robot capable of automatically writing and painting |
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| Publication Number | Publication Date |
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| CN102671387A CN102671387A (en) | 2012-09-19 |
| CN102671387B true CN102671387B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210188658.0A Expired - Fee Related CN102671387B (en) | 2012-06-08 | 2012-06-08 | Toy robot capable of automatically writing and painting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104802172B (en) * | 2015-05-25 | 2016-03-30 | 魏顶启 | Highly emulated robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0382614A1 (en) * | 1989-02-09 | 1990-08-16 | Henry A. Garfinkel | A writing doll |
| CN2654293Y (en) * | 2003-11-10 | 2004-11-10 | 重庆大学 | Writing robot |
| CN2668203Y (en) * | 2003-12-04 | 2005-01-05 | 江双平 | Writing baby toy |
| CN1562581A (en) * | 2004-04-15 | 2005-01-12 | 上海交通大学 | Reading robot |
| CN202620700U (en) * | 2012-06-08 | 2012-12-26 | 丁召辉 | Toy robot capable of automatically writing and painting |
-
2012
- 2012-06-08 CN CN201210188658.0A patent/CN102671387B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0382614A1 (en) * | 1989-02-09 | 1990-08-16 | Henry A. Garfinkel | A writing doll |
| CN2654293Y (en) * | 2003-11-10 | 2004-11-10 | 重庆大学 | Writing robot |
| CN2668203Y (en) * | 2003-12-04 | 2005-01-05 | 江双平 | Writing baby toy |
| CN1562581A (en) * | 2004-04-15 | 2005-01-12 | 上海交通大学 | Reading robot |
| CN202620700U (en) * | 2012-06-08 | 2012-12-26 | 丁召辉 | Toy robot capable of automatically writing and painting |
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| CN102671387A (en) | 2012-09-19 |
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