CN2520197Y - Remote-controlled four-wheeled toy vehicle capable of travelling transversely - Google Patents
Remote-controlled four-wheeled toy vehicle capable of travelling transversely Download PDFInfo
- Publication number
- CN2520197Y CN2520197Y CN 01256332 CN01256332U CN2520197Y CN 2520197 Y CN2520197 Y CN 2520197Y CN 01256332 CN01256332 CN 01256332 CN 01256332 U CN01256332 U CN 01256332U CN 2520197 Y CN2520197 Y CN 2520197Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel carrier
- carrier
- motor
- toy car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000386 athletic effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001133184 Colletotrichum agaves Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a remote-control four-wheel toy wagon which can transversely ride. The utility model comprises a four-wheel side-wise rotating driving device and a four-wheel driving device, wherein the four-wheel side-wise rotating driving device comprises a wheel carrier, a wheel carrier rotating gearbox and a wheel carrier resetting-mechanism, the four-wheel driving device comprises a wheel gearbox and a split wheel, wherein the wheel carrier rotating gearbox is provided with a machine base, the wheel carrier is rotationally and respectively arranged on two inner sides of the machine base of the gearbox, the wheel carrier resetting-mechanism is positioned on the outer side of the wheel carrier and in the wheel carrier rotating gearbox, the wheel gearbox is arranged in a chamber of the wheel carrier, the split wheel is respectively mounted on the front and rear two ends of each wheel carrier. Because the utility model employs the four-wheel side-wise rotating driving device, the four wheels of the utility model driven by a motor can side-wise rotate with maximum 90 degrees. The wheels are split mounted on two sides of the wheel carrier, thereby tires can keep contact with the ground surface no matter the wheel carrier rotates towards any side, and the toy wagon can ride from a straight way to an inclining way and finally to a transverse way.
Description
Technical field
The utility model relates to children toy car, refers in particular to the remote control four-wheeled toy car.
Technical background
The various four-wheeled toy cars of Chu Xianing generally adopt two trailing wheels to drive simultaneously in the market, and the structure of the rotatable certain angle of front-wheel is finished forward-reverse and turning function with this.This structure action is with low uncertainty, particularly as toy car, can not realize and have multiple motion combination, lacks strong athletics, interest, has reduced the play value of toy.
Summary of the invention
The purpose of this utility model is improved at the shortcoming and defect in the background technology, but provide a kind of remote control four-wheeled toy car of cross running, the technical scheme that realizes the utility model purpose is: the utility model comprises that four-wheel side direction rotating driving device and four-wheel drive put two parts, four-wheel side direction rotating driving device is made up of wheel carrier, wheel carrier rotation reduction box and wheel carrier resetting-mechanism, and four-wheel drive device is made up of wheel decelerates case and split type wheel; Wherein wheel carrier rotation reduction box has a base, the rotatable interior both sides of reduction box base that are located at respectively of wheel carrier, the wheel carrier resetting-mechanism is located in the wheel carrier outside and the wheel carrier rotation reduction box, and the wheel decelerates case is located in the wheel carrier chamber, and split type wheel is contained in the rear and front end of each wheel carrier respectively.
The utility model is owing to adopted four-wheel side direction rotating driving device, but its four wheel side direction under the drive of motor is done maximum 90 rotations of spending, because wheel is installed separately in the wheel carrier both sides, no matter wheel carrier to which side rotates, all there are tire and ground to keep in touch, make toy car become to tilt to travel until cross running by craspedodrome, the device that the utility model has also adopted homonymy to sail, be divided into a left side, right two driving mechanisms, the drive motors of wheel and travelling gear all are contained in the wheel carrier, and can rotate with wheel carrier, the independent rotation that keeps wheel simultaneously, thus when realizing walking, wheel is to lopsidedness, finish the action of high-speed turn-off, make toy car tool novelty and flexibility.
Description of drawings
Accompanying drawing 1 is the utility model stereoscopic figure;
Accompanying drawing 2 is that wheel carrier rotation reduction box decomposes installation diagram;
Accompanying drawing 3 is that clutch decomposes installation diagram;
Accompanying drawing 4 is that the wheel decelerates case decomposes installation diagram.
The specific embodiment
By Fig. 1 to 4 as can be known, the utility model comprises that four-wheel side direction rotating driving device and four-wheel drive put two parts, and four-wheel side direction rotating driving device is made up of wheel carrier 1, wheel carrier rotation reduction box 2 and wheel carrier resetting-mechanism.Described wheel carrier 1 comprises outer wheel carrier 12 and interior wheel carrier 13, and wherein inside and outside wheel carrier is formed the thin housing in pre-small post-large centre.As shown in Figure 2, described wheel carrier rotation reduction box 2 comprises base 21, gear box cover 22,23,24, motor I 25 friction clutch mechanisms and some train of reduction gears, wherein base 21 and gear box cover 22,23,24 are formed cavity, motor I 25 is contained on the case central authorities gusset, friction clutch mechanism is articulated on the motor shaft, train of reduction gears is sequentially arranged in the cavity, and wherein two semicircle extreme gears are arranged on the left and right wheel carrier.As shown in Figure 3, described friction clutch mechanism comprises that copper axle 201, friction plate 210, friction clutch switch block 203, friction clutch get rid of piece 204, copper axle 201 is contained on the motor I 25, friction plate 210 skies are enclosed within the larger diameter end 208 of copper axle 201, and friction clutch switch block 203 and friction clutch get rid of the smaller diameter end 202 that piece 204 tight fits are contained in copper axle 201.As shown in Figure 4, described wheel carrier resetting-mechanism comprises the frame 31 that resets, back-moving spring 32, stop ledge 33, the frame 31 that wherein resets is contained in the wheel carrier rotating shaft relatively, resetting, respectively there is a little hook 310 at two ends on the frame 31, spring 32 is loaded on two resets between the frame 31 on the little hook 310, stop ledge 33 is located on wheel carrier reduction box base 21 and the gear box cover 23,24.Four-wheel drive device reduction box and split type wheel are formed, described wheel decelerates case comprises housing, motor II 40, the plurality of teeth wheels of being made up of inside and outside wheel carrier, wherein motor II 40 is contained in rear end in the shell, and reaches front-wheel by a rooted tooth wheel shaft 415 in the gear train.As shown in Figure 4, described split type wheel comprises two front-wheels and two trailing wheels, and wherein each wheel is made up of 44 and two foreign steamers 49 of wheel in two, takes turns the both sides that are separately fixed at the wheel carrier end in two, and two foreign steamers are nested with respectively outside interior wheel.
Motor in the utility model wheel carrier reduction box is by after a series of deceleration devices, and the semi-circle gear that is fixed on the wheel carrier with drive rotates the side direction rotation that drives left and right wheel carrier; Motor in the wheel decelerates case of being made up of jointly inside and outside wheel carrier drives the rotation in the same way simultaneously of homonymy front and rear wheel by a series of deceleration and transmission device.The high speed rotation of wheel can drive toy car and make banking motion when the wheel carrier side direction rotates to an angle (less than 90 degree); The high speed rotation of revolving wheel when turning 90 degrees when the wheel carrier side direction can drive toy car and do transverse movement.When the motor in the wheel carrier reduction box stopped operating, under the effect of the frame that resets, wheel carrier set back, and toy car can advance or retreat.So the utility model can make toy car be better than existing four-wheeled toy car in flexibility and novelty, has improved the athletics and the interest of toy car.
The utility model operation principle and assembly technology:
The utility model wheel carrier rotation reduction box is made up of base 21 and gear box cover 22, gear box cover 23, gear box cover 24 and series of gears.After base 21 and gear box cover 22,23,24 assemblings, the inner cavity that forms, reduction gearing is promptly arranged according to a certain order and is placed this cavity.Two gussets 25,26 are arranged on the center line of deceleration block, have half slot 27,28 at the top of plate, just match with the end face small circular boss of wheel carrier steer motor I25 and, with this to motor axially and radial location.Utilize the plane of the rear boss of the bottom surface of reduction box 2 and motor to fit fixed electrical machinery again.Close-fitting a copper axle 201 that step is arranged in the rotating shaft of motor, 203 one-tenth tight fits of switch block of the smallest diameter portion 202 of copper axle and friction clutch, friction is got rid of the projection 205 of piece 204 and is joined with groove 206 pines on the switch block 203, axle 207 passes small sircle hole and the small sircle hole that gets rid of on the piece on the friction switch block 203, with 203 one-tenth tight fits of switch block, and get rid of 204 one-tenth loose fits of piece.The switch block 203 that will rub links up with friction switch block 204.The mid portion 208 of copper axle 201 and a tooth 209 form that gaps are joined and, a tooth 209 is made up of friction plate 210 and gear 212 two parts, the maximum end of copper axle 209 plays the location.When motor rotates at a high speed, drive copper axle 209 and do rotation at a high speed, copper axle 209 drive friction switch blocks 203 and friction are got rid of piece 204 and are done rotation at a high speed, under action of centrifugal force, two frictions are got rid of piece and are outwards opened, are pressed on the friction plate 210 of a tooth 209, thus driven gear 212 rotation at a high speed.The revolving force that the resistance moment that is subjected to when gear 212 provides greater than clutch apart from the time, gear 212 can stop operating, slipping of clutch, motor I 25 can continue rotation, can not damage motor.When motor I 25 stopped operating, the clutch switch block also stopped operating, and centrifugal force disappears, and gets rid of block reset, leaves friction plate, and gear 212 also stops operating.When gear 212 rotates at a high speed, to the semi-circle gear 213 that is fixed in by screw on the left and right wheel carrier, drive left and right wheel carrier rotation by semi-circle gear again by the series of gears deceleration transmission.Left and right wheel carrier is made up of interior wheel carrier 13 and outer wheel carrier 12 respectively.Inside and outside wheel carrier cooperates the inner cavity that constitutes, and the outside constitutes movable rotation-shaft.Motor II40 and a series of gear form the reduction box of wheel on assembling in cavity, the two ends of trailing wheel final stage gear 41 are hexagonal boss 42,43, one end directly with the back in hexagon cavity 45 formation on the wheel 44 excessively cooperates, and with screw hub is locked at final stage and takes turns on 42 age.The hexagon cavity 47 of the other end and outrigger shaft 46 forms tight fit, the other end of outrigger shaft 46 also is hexagonal boss 48, hexagonal boss 48 forms with the hexagon cavity 45 of another back on hub and excessively cooperates, and with screw hub is locked on the outrigger shaft 46.Both sides interior take turns the outside all hard-pressed bale back foreign steamer 49.Structure output powerful motivation is to trailing wheel thus.End face at trailing wheel reduction box penultimate stage gear 410 pinions has a hexagonal cavity, angular wheel 412 large end faces have a hexagonal boss 413, hexagonal boss 413 forms tight fit with hexagonal cavity, makes bevel gear 412 and gear 410 wait rotational speed simultaneously.Bevel gear 412 transmits motion to the front-wheel rotating shaft by bevel gear 414, axle 415, bevel gear 416 and bevel gear 417.The both ends of the surface of bevel gear 417 all have hexagonal boss 418, hexagon cavity 419 on hexagonal boss 418 and the preceding hub forms and excessively cooperates, and interior wheel being locked at bevel gear 417 with screw, foreign steamer 420 rotated when structure realizes the homonymy front and back wheel thus in the same way before the outside hard-pressed bale of interior wheel.The outside rotating shaft that forms of wheel carrier is assemblied among the cavity that wheel carrier base 21 and gear box cover 23, gear box cover 24 form.Such structure makes left and right wheel carrier can do the rotation of maximum 90 degree with left and right wheel around the axis of wheel carrier under the drive of wheel carrier steer motor I25; This simultaneously left and right wheel can keep rotation at a high speed always, rely on the direction of motion that the frictional force on foreign steamer 49, side and ground makes car becoming inclination to the left or to the right and travel and finally become cross running by advancing or retreating.For left and right wheel carrier can be resetted, also has a cover resetting-mechanism in this device when wheel carrier steer motor I25 stops operating.Four steps are arranged in order to the fixing arc frame 31 that resets in the outside rotating shaft of forming by inside and outside wheel carrier, the frame that resets is rotated with wheel carrier.Two framves 31 that reset respectively are housed on the left and right wheel carrier, these two the frame opposing parallel that reset are installed in the rotating shaft of wheel carrier, the circular port that its assembling forms becomes matched in clearance with the wheel carrier rotating shaft, respectively there is a little hook 310 at the frame two ends that reset, two reset the frame two ends each with an extension spring 32, entangle the little hook at two ends, when two framves that reset have the restoring force effect that will be subjected to extension spring when relatively rotating, when external force disappeared, the frame that resets was got back to original position under the restoring force effect of extension spring.At wheel carrier base 21 and gear box cover 23, the wheel carrier rotating shaft cavity that gear box cover 24 is formed upper and lower respectively has two stop ledge 33.The effect of stop ledge 33 is to stop the rotation of frame of resetting.When wheel carrier steer motor I25 drives the wheel carrier rotation, wheel carrier can drive the frame that resets and rotate with wheel carrier, but the boss 33 in the wheel carrier reduction box can stop one of them frame that resets to rotate with wheel carrier, make two to reset and produce relative rotation between the frame and produce restoring force, when wheel carrier steer motor I25 stops operating, external force disappears, and the frame that resets promotes the wheel carrier homing under the restoring force effect of extension spring.In the rotating shaft of wheel carrier, also has a positioning boss 34.When the wheel carrier rotational angle reaches 90 when spending; positioning boss 34 will dieback wheel carrier reduction box; by series of gears power is passed on the tooth gear 212; produce the very big moment of resistance; this resistance is apart from the turning moment that provides greater than clutch, and gear 212 can stop operating, slipping of clutch; the protection motor, wheel carrier stops operating simultaneously.Combination by above mechanism has promptly constituted novel and peculiar remote control four-wheel toy cross running device.
Claims (7)
- But 1, a kind of remote control four-wheeled toy car of cross running, it is characterized in that comprising that four-wheel side direction rotating driving device and four-wheel drive put two parts, four-wheel side direction rotating driving device is made up of wheel carrier (1), wheel carrier rotation reduction box (2) and wheel carrier resetting-mechanism, and four-wheel drive device is made up of wheel decelerates case and split type wheel; Wherein wheel carrier rotation reduction box (2) has a base (21), the rotatable interior both sides of reduction box base (21) that are located at respectively of wheel carrier (1), the wheel carrier resetting-mechanism is located in the wheel carrier outside and the wheel carrier rotation reduction box, the wheel decelerates case is located in the wheel carrier chamber, and split type wheel is contained in the rear and front end of each wheel carrier respectively.
- But 2, the remote control four-wheeled toy car of cross running according to claim 1 is characterized in that described wheel carrier (1) comprises outer wheel carrier (12) and interior wheel carrier (13), and wherein inside and outside wheel carrier is formed the thin housing in pre-small post-large centre.
- But 3, the remote control four-wheeled toy car of cross running according to claim 1, it is characterized in that described wheel carrier rotation reduction box (2) comprises base (21), gear box cover (22,23,24), motor I (25) friction clutch mechanism and some train of reduction gears, wherein base (21) and gear box cover (22,23,24) are formed cavity, motor I (25) is contained on the case central authorities gusset, friction clutch mechanism is articulated on the motor shaft, train of reduction gears is sequentially arranged in the cavity, and wherein two semicircle extreme gears are arranged on the left and right wheel carrier.
- But 4, the remote control four-wheeled toy car of cross running according to claim 3, it is characterized in that described friction clutch mechanism comprises that copper axle (201), friction plate (210), friction clutch switch block (203), friction clutch get rid of piece (204), wherein copper axle (201) is contained on the motor I (25), friction plate (210) sky is enclosed within the larger diameter end (208) of copper axle (201), and friction clutch switch block (203) and friction clutch get rid of the smaller diameter end (202) that piece (204) tight fit is contained in copper axle (201).
- But 5, the remote control four-wheeled toy car of cross running according to claim 1, it is characterized in that described wheel carrier resetting-mechanism comprises reset frame (31), back-moving spring (32), a stop ledge (33), the frame (31) that wherein resets is contained in the wheel carrier rotating shaft relatively, the frame (31) that resets is gone up two ends respectively a little hook (310), spring (32) is loaded on two resets between the frame (31) on the little hook (310), stop ledge (33) is located on wheel carrier reduction box base (21) and the gear box cover (23,24).
- But 6, the remote control four-wheeled toy car of cross running according to claim 1 and 2, it is characterized in that described wheel decelerates case comprises housing, motor II (40), the plurality of teeth wheels of being made up of inside and outside wheel carrier, wherein motor II (40) is contained in rear end in the shell, and reaches front-wheel by a rooted tooth wheel shaft (415) in the gear train.
- But 7, the remote control four-wheeled toy car of cross running according to claim 1, it is characterized in that described split type wheel comprises two front-wheels and two trailing wheels, wherein each wheel is made up of wheel (44) and two foreign steamers (49) in two, wheel is separately fixed at the both sides of wheel carrier end in two, and two foreign steamers are nested with respectively outside interior wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256332 CN2520197Y (en) | 2001-10-19 | 2001-10-19 | Remote-controlled four-wheeled toy vehicle capable of travelling transversely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256332 CN2520197Y (en) | 2001-10-19 | 2001-10-19 | Remote-controlled four-wheeled toy vehicle capable of travelling transversely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520197Y true CN2520197Y (en) | 2002-11-13 |
Family
ID=33665310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01256332 Expired - Fee Related CN2520197Y (en) | 2001-10-19 | 2001-10-19 | Remote-controlled four-wheeled toy vehicle capable of travelling transversely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520197Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082593A1 (en) * | 2010-01-09 | 2011-07-14 | Lin Rizhuang | Driving mechanism for toy vehicle |
| CN110613941A (en) * | 2018-06-20 | 2019-12-27 | 朱志勇 | High-balance rollover-prevention toy car |
| CN111409593A (en) * | 2020-04-22 | 2020-07-14 | 安徽胜华波汽车电器有限公司 | Automatic resetting control device for wiper motor |
-
2001
- 2001-10-19 CN CN 01256332 patent/CN2520197Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082593A1 (en) * | 2010-01-09 | 2011-07-14 | Lin Rizhuang | Driving mechanism for toy vehicle |
| CN110613941A (en) * | 2018-06-20 | 2019-12-27 | 朱志勇 | High-balance rollover-prevention toy car |
| CN111409593A (en) * | 2020-04-22 | 2020-07-14 | 安徽胜华波汽车电器有限公司 | Automatic resetting control device for wiper motor |
| CN111409593B (en) * | 2020-04-22 | 2023-06-02 | 安徽胜华波汽车电器有限公司 | Automatic reset control device for wiper motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5910060A (en) | Transmission | |
| CN203995680U (en) | The Dual-motors Driving retarder of pure electric automobile | |
| JPH06506891A (en) | Wheels with electric motors, especially for bicycles, with integrated mechanical shifting | |
| CN103832211A (en) | Centrally-arranged motor drive axle | |
| US7891447B2 (en) | Remotely controlled vehicle with a track mechanism and independently operated wheels | |
| CN102009576A (en) | Single trailing arm suspension deceleration type wheel electric drive system | |
| CN205523681U (en) | Electric drive axle based on single file star row | |
| CN2520197Y (en) | Remote-controlled four-wheeled toy vehicle capable of travelling transversely | |
| CN1141814A (en) | Direction-changing device | |
| CN201342945Y (en) | Multi-wheel driving running gear | |
| CN101785390A (en) | Differential driving device for riding lawn machine | |
| CN201129428Y (en) | Differential transmission apparatus of electric vehicle | |
| CN103009947A (en) | Amphibious vehicle vessel | |
| CN201440626U (en) | Back shaft motor mechanism of brushless differential electric motorcar | |
| CN2782460Y (en) | Switchable front wheel driving device for car | |
| CN209814176U (en) | Motor tricycle with novel differential mechanism | |
| CN203819013U (en) | Central-positioned motor drive axle | |
| CN110588766B (en) | Differential steering mechanism of automatic conveying trolley and steering control method | |
| CN202669908U (en) | Steering system for electric vehicles | |
| CN201659887U (en) | Differential driving device for ride-on lawnmower | |
| CN205715522U (en) | A kind of gearbox designs of special purpose vehicle | |
| CN100572177C (en) | Four-wheel driving caterpillar type robot walking drive device | |
| CN2489847Y (en) | Two-wheel electric toy motorcycle | |
| CN217745712U (en) | Novel two-wheel vehicle | |
| CN217092066U (en) | Quick rotatory telecontrol equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG AOFEI CARTOON CULTURE CO., LTD. Free format text: FORMER OWNER: CAI DONGQING Effective date: 20071228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: The middle of the road. Audi Industrial Park, Chenghai District, Guangdong city of Shantou province zip code: 515800 Patentee after: Guangdong Alpha Animation and Culture Co., Ltd. Address before: B Toy Industrial Co., Ltd., block, Simon industrial zone, Guangdong, Chenghai Province, China: 515800 Patentee before: Cai Dongqing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021113 Termination date: 20091119 |