CN2607181Y - Remote-controlled four-wheel steering toy car - Google Patents
Remote-controlled four-wheel steering toy car Download PDFInfo
- Publication number
- CN2607181Y CN2607181Y CN 03224347 CN03224347U CN2607181Y CN 2607181 Y CN2607181 Y CN 2607181Y CN 03224347 CN03224347 CN 03224347 CN 03224347 U CN03224347 U CN 03224347U CN 2607181 Y CN2607181 Y CN 2607181Y
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- direction changing
- drive
- wheel
- turns
- bogie
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Abstract
The utility model discloses a remote control four wheel drive turning toy car comprising a car body, car wheels (1), a drive transmission system and a direction changing mechanism (3); the direction changing mechanism (3) consists of a direction changing and decelerating structure (31), a direction changing and transmitting transitional piece (32) and a direction changing frame (33); one end of the direction changing and transmitting transitional piece (32) is connected with a vertical transmission rod (331) of the direction changing frame (33), another end is connected with an final gear shaft of the direction changing and decelerating mechanism (31); the two ends of the vertical transmission rod (331) of the direction changing frame (33) bend downwards and are respectively and fixedly connected with two horizontal transmission rods (332) of the direction changing frame (33); the two ends of the horizontal transmission rods (332) are connected with the car wheels (1). A direction changing electric motor rotates, exerting effect on the vertical transmission rod (331) of the direction changing frame, driving the two horizontal transmission rods (332) of the direction changing frame to move levelly right and left in opposition with each other, therefore exerting effect onto the car wheels (1) to drive the car wheel to turn direction. Comparing with the prior art, the utility model has the advantage in that: can adjust the turning direction according to the requirements of player, and comes in shock absorption, stable moving and flexible free application.
Description
Technical field the utility model relates to toy car, particularly relates to a kind of four-wheel drive and the remote-controlled toy car that turns to.
The toy car of background technology prior art, generally do not establish steering mechanism, thereby toy car can not haul off when running into big obstacle when travelling, and perhaps the user wants to allow toy car turn to travel and can not reach its purpose, is difficult to satisfy the excitement that the user plays with toys.
The summary of the invention the technical problems to be solved in the utility model is that the four-wheel drive that proposes a kind of four-wheel steering at the above-mentioned weak point of prior art, drives more nimbly and freely turns to toy car.
Above-mentioned technical problem can be by solving by the following technical solutions:
Design, a kind of remote control four-wheel drive of use turn to toy car, comprise car body, drive motor, wheel, driving power train and steering mechanism in it, described steering mechanism comprises steer motor again, turns to slowing-down structure, turns to transmission transition piece and bogie;
Described bogie similar " worker " font, a described end of transmission transition piece and the vertical drive link of bogie of turning to links, and the other end is fixedlyed connected with the final stage gear shaft that turns to slowing-down structure; Fixedly connected with two horizontal drive links of bogie respectively in the vertical drive link of described bogie two ends bending downwards, and vertically the downward bending segment of drive link is simultaneously toward side deflection α angle, and this α angle is an acute angle;
Also comprise a little minor axis, the two ends of this little minor axis are vertical mutually, and one section is inserted the groove of the cylindrical flange of described wheel inboard, and with described groove loose fit, another section inserts the end of the horizontal power transmission shaft of described driving power train; Be with the collar on the described flange, end and this collar of the horizontal drive link of described bogie are connected and fixed;
Steer motor is rotated, and by turning to slowing-down structure and turning to the transmission transition piece to act on the vertical drive link of bogie, drives the relative left and right sides translation of the horizontal drive link of two bogies, thereby acts on wheel and make it to turn to.
Compared with prior art, the utility model remote control four-wheel drive turns to the technique effect of toy car to be: can regulate turning to according to player's needs 1.; 2. shockproof, travel steadily; 3. use nimbly and freely.
The drawing of appended drawings is described as follows:
Fig. 1 is the decomposing schematic representation that the utility model remote control four-wheel drive turns to the steering mechanism 3 of toy car;
Fig. 2 is the schematic perspective view of described steering mechanism 3;
Fig. 3 is that the master of described steering mechanism looks schematic diagram;
Fig. 4 is the driving mechanism schematic perspective view that described remote control four-wheel drive turns to toy car;
Fig. 5 is that described remote control four-wheel drive turns to the axle box of toy car to be provided with the schematic perspective view of spring 8.
The specific embodiment is below in conjunction with description of drawings most preferred embodiment of the present utility model.
A kind of remote control four-wheel drive turns to toy car, as described in Fig. 1,2, comprise car body, the drive motor in it, wheel 1, drive power train and steering mechanism 3, described steering mechanism 3 comprises steer motor again, turns to slowing-down structure 31, turns to transmission transition piece 32 and bogie 33;
Described bogie 33 similar " worker " font, a described end of transmission transition piece 32 and the vertical drive link 331 of bogie 33 of turning to links, and the other end 33 links with the final stage gear shaft that turns to slowing-down structure 31; Fixedly connected with bogie two horizontal drive links 332 in the vertical drive link of described bogie 331 two ends bending downwards, and vertically drive link 331 downward bending segments 333 are simultaneously toward side deflection α angle, and this α angle is an acute angle;
Also comprise a little minor axis 53, two sections of this little minor axis 53 are vertical mutually, groove 12 in the cylindrical flange 11 of the one section described wheel of insertion 1 inboard, with described groove 12 loose fits, another section inserts the end 51 of the horizontal power transmission shaft 5 of described driving power train, be with the collar 4 on the described flange 11, the end of described horizontal drive link 332 and this collar 4 are connected and fixed;
Steer motor is rotated, and by turning to slowing-down structure 31 and turning to transmission transition piece 32 to act on the vertical drive link 331 of bogie, drives the horizontal drive link 332 relative left and right sides translations of two bogies 33, thereby acts on wheel 1 and make it to turn to.
As shown in Figure 4, reducing gear 2 ends of described driving power train have crown gear 21, respectively adorn a crown gear 52 on two transverse drive shaft 5, respectively there is a pinion 61 at the two ends of described two longitudinal drive shafts 6, by the two ends of these pinion 61, two longitudinal drive shafts 6 respectively with described crown gear 21 and transverse drive shaft 5 on crown gear 52 engagements.Drive motor starts, and described crown gear drives described longitudinal drive shaft 6 and rotates, and rotates thereby drive described transverse drive shaft 5, drives four wheels at last and rotates.
As shown in Figure 5, the utility model remote control four-wheel drive turns on the axle box of toy car spring 8 is housed, and car body is supported on described each spring 8, and this can realize the shockproof function of this toy car.
This toy car also is furnished with remote controller, utilizes remote controller can control the startup of toy car, brake and turn to.Because telecontrol engineering belongs to prior art, does not repeat them here.
Claims (5)
1. a remote control four-wheel drive turns to toy car, comprises car body, the drive motor in it, wheel (1) and drives power train, it is characterized in that:
Also comprise steering mechanism (3), described steering mechanism (3) comprises steer motor again, turn to slowing-down structure (31), turn to transmission transition piece (32) and bogie (33);
Described bogie (33) similar " worker " font, a described end of transmission transition piece (32) and the vertical drive link (331) of bogie (33) of turning to links, and the other end links with the final stage gear shaft that turns to slowing-down structure (31);
Fixedly connected with two horizontal drive links (332) of bogie (33) respectively in vertical drive link (331) two ends of described bogie (33) bending downwards, and vertically the downward bending segment (333) of drive link (331) is simultaneously toward side deflection α angle, and this α angle is an acute angle;
Also comprise transition piece (53), these transition piece (53) one ends and described groove (12) loose fit, the other end inserts the end (51) of the horizontal power transmission shaft (5) of described driving power train, be with the collar (4) on the described flange (11), the end of described horizontal drive link (332) and this collar (4) are connected and fixed;
Steer motor is rotated, and by turning to slowing-down structure (31) and turning to transmission transition piece (32) to act on the vertical drive link of bogie (331), drives the horizontal drive link of two bogies (332) left and right sides translation relatively, thereby acts on wheel (1) and make it to turn to.
2. remote control four-wheel drive as claimed in claim 1 turns to toy car, it is characterized in that: the reducing gear of described driving power train (2) end has crown gear (21), respectively adorn a crown gear (52) on two transverse drive shaft (5), respectively there is a pinion (61) at the two ends of described two longitudinal drive shafts (6), by this pinion (61), the two ends of two longitudinal drive shafts (6) respectively with described crown gear (21) and transverse drive shaft (5) on crown gear (52) engagement.
3. remote control four-wheel drive as claimed in claim 1 turns to toy car, it is characterized in that: on described each wheel (1) axle box separately spring (8) is housed, car body is supported on the described spring (8).
4. remote control four-wheel drive as claimed in claim 1 turns to toy car, it is characterized in that: described transition piece (53) is a little minor axis, it comprises two sections mutually perpendicular flat terminations, the groove (12) and described groove (12) loose fit in the inboard cylindrical flange of described wheel (1) (11) inserted in one flat termination, and the end (51) of the horizontal power transmission shaft (5) of described driving power train is inserted in another flat termination.
5. remote control four-wheel drive as claimed in claim 1 turns to toy car, it is characterized in that: also include remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224347 CN2607181Y (en) | 2003-03-12 | 2003-03-12 | Remote-controlled four-wheel steering toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224347 CN2607181Y (en) | 2003-03-12 | 2003-03-12 | Remote-controlled four-wheel steering toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607181Y true CN2607181Y (en) | 2004-03-24 |
Family
ID=34163323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03224347 Expired - Fee Related CN2607181Y (en) | 2003-03-12 | 2003-03-12 | Remote-controlled four-wheel steering toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607181Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499131A (en) * | 2018-03-28 | 2018-09-07 | 吉安螃蟹王国科技有限公司 | Shaft coupling and the toy car and its manufacturing method for using shaft coupling |
-
2003
- 2003-03-12 CN CN 03224347 patent/CN2607181Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499131A (en) * | 2018-03-28 | 2018-09-07 | 吉安螃蟹王国科技有限公司 | Shaft coupling and the toy car and its manufacturing method for using shaft coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |