WO2016050105A1 - 一种双面玩具车 - Google Patents

一种双面玩具车 Download PDF

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Publication number
WO2016050105A1
WO2016050105A1 PCT/CN2015/082915 CN2015082915W WO2016050105A1 WO 2016050105 A1 WO2016050105 A1 WO 2016050105A1 CN 2015082915 W CN2015082915 W CN 2015082915W WO 2016050105 A1 WO2016050105 A1 WO 2016050105A1
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WO
WIPO (PCT)
Prior art keywords
gear
double
output
vehicle body
disposed
Prior art date
Application number
PCT/CN2015/082915
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English (en)
French (fr)
Inventor
蔡东青
Original Assignee
广东奥飞动漫文化股份有限公司
广东奥迪动漫玩具有限公司
广州奥飞文化传播有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 广东奥飞动漫文化股份有限公司, 广东奥迪动漫玩具有限公司, 广州奥飞文化传播有限公司 filed Critical 广东奥飞动漫文化股份有限公司
Priority to US15/314,146 priority Critical patent/US9717998B2/en
Priority to EP15846773.8A priority patent/EP3202474A4/en
Priority to CA2950013A priority patent/CA2950013C/en
Priority to BR112016029716-4A priority patent/BR112016029716A2/pt
Priority to AU2015327591A priority patent/AU2015327591B2/en
Priority to MX2016015718A priority patent/MX2016015718A/es
Priority to KR1020167033360A priority patent/KR101879970B1/ko
Priority to RU2016151375A priority patent/RU2657216C1/ru
Priority to JP2016571074A priority patent/JP6356833B2/ja
Publication of WO2016050105A1 publication Critical patent/WO2016050105A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/26—Details; Accessories
    • A63H17/262—Chassis; Wheel mountings; Wheels; Axles; Suspensions; Fitting body portions to chassis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00—Gearing for toys
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/004—Stunt-cars, e.g. lifting front wheels, roll-over or invertible cars
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/26—Details; Accessories
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/02—Construction or arrangement of the trackway
    • A63H18/028—Looping; Jumping; Tilt-track sections
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/02—Construction or arrangement of the trackway
    • A63H18/04—Up-and-down-hill trackways
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/22—Electric drives
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00—Gearing for toys
    • A63H31/08—Gear-control mechanisms; Gears for imparting a reciprocating motion

Definitions

  • the invention relates to a toy vehicle, in particular to a double-sided toy vehicle.
  • toy cars there are many kinds of existing toy cars, not only the conventional toy cars with front and rear wheels at the bottom of the car body, but also toy dump trucks with auxiliary wheels on the top of the car body, and the front wheel with the bottom.
  • the rear wheel is designed as a toy stunt car with a diameter larger than the thickness of the car body, etc., these toy cars are either designed as a driving wheel, the front wheel is a driven wheel, or the front wheel and the rear wheel are designed as driving wheels. That is, the existing four-wheel drive; the auxiliary wheel of the toy dump truck is a driven wheel.
  • the conventional toy car cannot walk after being turned over, and the toy dump truck can be automatically turned over by the cooperation of the auxiliary wheel and the front wheel/rear wheel after the rollover occurs, and the toy stunt car can continue to walk after being turned over. But the direction of walking becomes backward. None of the above toy vehicles can maintain the stability of the car body after it has been turned over and continue to move forward. Similarly, the above toy car cannot walk on the special track body of the single upper track or the single side track.
  • the technical solution adopted by the present invention is: a double-sided toy vehicle comprising a vehicle body, a driving mechanism and a transmission mechanism disposed in the vehicle body, a driven wheel set disposed at one end of the vehicle body, and a vehicle disposed on the vehicle.
  • the transmission mechanism comprises a reversing gear, at least one double gear, a transition gear, and a first output gear and a second output gear disposed on the axles of the two pairs of drive wheels, the reversing gears meshing with a shaft gear of the motor in the drive mechanism, and the reversing gear is provided with an axial convex
  • the axial gear is meshed with the first gear of the double gear, the double gear is disposed at a position between the first output gear and the second output gear, and the power of the motor is transmitted to the double gear a first output gear and a second output gear, and the first output gear and the second gear of the double gear are transmitted through the meshing of the transition gear
  • the second output gear directly meshes with the second gear of the double gear to realize transmission.
  • the double-linking gear is provided with a rotating shaft in the middle, and the two sides of the vehicle body are correspondingly provided with the shaft. a hole or a slot, the rotating shaft being mounted in the shaft hole or the slot to realize that the double gear can rotate around the rotating shaft or rotate around the rotating shaft and move within the slot.
  • the reversing gear of the present invention may be of various designs, and the reversing gear may be a crown gear, and the revolving gear is correspondingly designed as a spur gear that meshes with a crown gear of the crown gear, and the axial gear is disposed on the The back of the crown gear is coaxial with the crown gear.
  • the reversing gear may be a worm, and the revolving gear is corresponding to a turbine designed to mesh with the worm, and the axial gear is disposed at one end of the worm and coaxial with the worm.
  • the reversing gear is a first helical gear, and the rotating gear is correspondingly designed as a second helical gear that is intersected with the first helical gear.
  • the axial gear is disposed on one side of the first helical gear. And coaxial with the crown gear.
  • the transition gear has the same modulus as the second gear modulus of the double gear. gear.
  • the adjustment can be performed by providing a transition gear, wherein if the distance is long, the first output gear and the second output gear and the second gear of the double gear can be At least one transition gear is provided, but in order to ensure that the first drive wheel and the second drive wheel rotate in opposite directions, the difference between the number of transition gears at the first output gear and the number of transition gears at the second output gear is singular .
  • the distance between the two pairs of driving wheels can be changed by providing a plurality of double gears, for example, the double gear includes a first double gear and a second double gear, the first a first gear of the double gear and a first gear of the second double gear mesh with the axial gear, the second gear of the first double gear meshes with the first output gear, the second The second gear of the double gear meshes with the transition gear, and the transition gear meshes with the second output gear.
  • the first driving wheel is disposed at a rear lower end of the vehicle body and protrudes toward a lower portion of the vehicle body
  • the second driving The wheel is disposed at the rear upper end of the vehicle body and protrudes toward the upper portion of the vehicle body
  • the track of the two driving wheels of the first driving wheel and the wheel track of the two driving wheels of the second driving wheel are both the two slaves of the driven wheel set move
  • the wheel's track is the same.
  • the driven wheel set includes a pair of first driven wheels and a pair of second driven wheels, the first driven wheel protruding toward a lower portion of the vehicle body, and the second driven wheel protruding toward an upper portion of the vehicle body,
  • the track of the two driven wheels of the first driven wheel is the same as the track of the two driven wheels of the second driven wheel.
  • the driven wheel set of the present invention may also be only a pair of driven wheels or more pairs of driven wheels.
  • the transmission mechanism includes a reversing gear, at least one double gear, a transition gear, and a first output gear and a second output gear disposed on the axle of the two pairs of drive wheels, the reversing gear and the a shaft gear of the motor in the driving mechanism is engaged, wherein the reverse gear is provided with an axially protruding axial gear meshing with the first gear of the double gear, the double gear is disposed on the first output gear and a position between the second output gears and through the double gears, the power of the motor is transmitted to the first output gear and the second output gear, and the first output gear passes between the second gear of the double gear Transmission is achieved by engagement of the transition gear, and the second output gear directly meshes with the second gear of the double gear to achieve transmission.
  • the invention adopts a transmission mechanism composed of a reversing gear, a double gear, a transition gear and a first output gear and a second output gear disposed on the two pairs of driving wheels, and the whole transmission mechanism design is simpler, more ingenious, and the structure is more In order to be compact, the space of the vehicle body is greatly saved, and the power of the motor is transmitted to the two pairs of driving wheels through the double gear as a bridge, thereby reducing the number of the reversing gears and effectively solving the problem that the plurality of reversing gears mesh with the motor shaft.
  • the double-sided car of the invention can be designed to be more compact and beautiful, and the transmission mechanism can be universally used for different sizes of the vehicle body, by increasing or decreasing the double
  • the number of gears can be flexibly changed to change the distance between the reversing gear and the output gear, and the distance between the two driving wheels of the double-sided car can be adjusted or changed.
  • the purpose of the double-sided car for different sizes is achieved, so the applicability is strong; and since the rotating shaft of the double gear can be fixed on the vehicle body, it can also be flexibly slid at a certain distance on the vehicle body, thereby making the double
  • the interlocking gear can move position, so it is suitable for double-sided vehicles suitable for rough roads or opposite-track walking with the two driving wheels being relatively telescopic; and the two driving wheels of the first driving wheel and the two driving wheels of the second driving wheel
  • the wheel track of the wheel is the same as the wheel track of the two driven wheels of the driven wheel set, so that the contact points of the two sides or the upper and lower wheels of the double-sided toy car and the track surface can be connected into a rectangular shape, so the double-sided toy car It can walk on the track body with only the upper track surface or only the side track surface, and has special effects to further improve the double-sided toy.
  • the fun of the car also increases the freedom of assembly and creativity of the toy track body used with the double-sided toy car.
  • the double-sided toy car has ingenious design, strong applicability and high cost performance, which effectively improves the performance of the double-sided toy car and adds more play and fun to the double-sided toy car.
  • Figure 1 is a schematic perspective view of the present invention.
  • Figure 2 is a schematic exploded view of the present invention.
  • FIG. 3 is a schematic perspective view showing the first transmission mechanism of the present invention.
  • FIG. 4 is a schematic exploded view of the first transmission mechanism of the present invention.
  • Fig. 5 is a perspective view showing the structure of a second transmission mechanism of the present invention.
  • Fig. 6 is a perspective view showing the structure of a third transmission mechanism of the present invention.
  • Figure 7 is a special track body to which the present invention is applied.
  • the double-sided toy vehicle of the present invention includes a vehicle body 1, a drive mechanism and a transmission mechanism disposed in the vehicle body 1, a driven wheel set 2 disposed at one end of the vehicle body 1, and a vehicle disposed on the vehicle.
  • the transmission mechanism includes a reversing gear 5, a double gear 6, and a transition gear 7 And a first output gear 8 and a second output gear 9 disposed on the axles of the two pairs of drive wheels, the reversing gear 5 meshing with the spindle gear 11 of the motor 10 in the drive mechanism, and the reversing gear 5 is provided with an axle
  • the protruding axial gear 51 meshes with the first gear 61 of the double gear 6, and the double gear 6 is disposed at a position between the first output gear 8 and the second output gear 9 and is realized by the double gear 6
  • the power of the motor 10 is transmitted to the first output gear 8 and the second output gear 9, and the first output gear 8 and the second gear 62 of the double gear 6 are driven by the meshing of the transition gear 7, and the second output gear 9 is driven.
  • the entire transmission mechanism Directly meshing with the second gear 62 of the double gear 6 to achieve transmission, the entire transmission mechanism
  • the design is simpler, more ingenious, and the structure is more compact, which can greatly save the space of the vehicle body, so that the body 1 of the toy car can be designed to be more compact, and the power of the motor 10 is transmitted through the double gear 6 as a bridge.
  • the two pairs of driving wheels reduce the number of the reversing gears 5, effectively solving the problem that the plurality of reversing gears 5 mesh with the shaft 10 of the motor 10 is easy to cause the acceleration and loss of the energy and life of the motor 10, and fully utilizes the double-sided car.
  • the height direction of the space does not increase the width of the car body, compared to the existing multiple reversing gears In the double-sided car, the double-sided car of the present invention can be designed to be more compact and beautiful.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the transmission mechanism of this embodiment includes a reversing gear 5, a double gear 6, a transition gear 7, and a first output gear 8 and a second output gear 9, the reversing gear 5
  • the shaft gear 11 is correspondingly designed as a spur gear that meshes with the crown gear 52 of the crown gear
  • the axial gear 51 is disposed on the back side of the crown gear and coaxial with the crown gear
  • the large gear of the double gear 6 That is, the first gear 61) meshes with the axial gear 51
  • the upper end of the pinion gear of the double gear 6 ie, the second gear 62
  • the second output gear 9 is disposed at the second
  • the second driving wheel 4 is a two driving wheel which is disposed at the upper rear portion of the vehicle body 1 and protrudes toward the upper portion of the vehicle body 1; the lower end of the pinion gear of the double gear 6 (ie, the second gear 62
  • the driven wheel set 2 of the vehicle body 1 includes a pair of first driven wheels 21 and a For the second driven wheel 22, wherein the first driven wheel 21 protrudes toward the lower portion of the vehicle body 1, the second driven wheel 22 projects toward the upper portion of the vehicle body 1, and the second driven wheel of the first driven wheel 21 has the second and second driven wheels.
  • the track of the two driven wheels of the driven wheel 22 is the same, and the track of the driven wheel is also the same as the wheel of the driving wheel, so the double-sided toy car can walk on only the upper track surface, as shown in Figure 7 It can also be walked on the track body with only the side track surface, as shown in the mark B in Fig. 7, which has special effects and is very interesting.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the transmission mechanism of this embodiment includes a reversing gear 5, a double gear 6, three transition gears 7, and a first output gear 8 and a second output gear 9, the reversing gear 5 being a crown
  • the shaft gear 11 corresponds to a spur gear designed to mesh with the crown gear 52 of the crown gear
  • the axial gear 51 is disposed on the back side of the crown gear and coaxial with the crown gear
  • the large gear of the double gear 6 ie, A gear 61
  • an upper end of the pinion gear of the double gear 6 ie, the second gear 62
  • meshes with the second output gear 9 is disposed at the second drive wheel
  • the second drive wheel 4 is a two drive wheel disposed on the rear upper portion of the vehicle body 1 and protruding toward the upper portion of the vehicle body 1; the lower end of the pinion gear of the double gear 6 (ie, the second gear 62) and one of the lower ends
  • the gear, the shaft gear 11 corresponds to a
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the transmission mechanism of this embodiment includes a reversing gear 5, a first double gear 6A and a second double gear 6B, a transition gear 7, and a first output gear 8 and a second output gear 9,
  • the reversing gear 5 is a crown gear
  • the revolving gear 11 is correspondingly designed as a spur gear that meshes with the crown gear 52 of the crown gear
  • the axial gear 51 is disposed on the back side of the crown gear and coaxial with the crown gear
  • the large gear of the interlocking gear 6A ie, the first gear 6A1 meshes with the lower end of the axial gear 51
  • the pinion gear of the first double gear 6A ie, the second gear 6A2 meshes with the first output gear 8, which
  • the first output gear 8 is disposed on the axle of the first driving wheel 3, and the first driving wheel 3 is two driving wheels disposed at the lower rear portion of the vehicle body 1 and protruding toward the lower portion of the vehicle body 1;

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Abstract

一种双面玩具车，包括有车体（1）、驱动机构、传动机构、从动轮组（2）以及第一驱动轮组和第二驱动轮组，其中传动机构包括换向齿轮（5）、双联齿轮（6）、过渡齿轮（7）以及第一输出齿轮（8）和第二输出齿轮（9），换向齿轮（5）与驱动机构中的电机（10）的转轴齿轮（11）相啮合，换向齿轮（5）上设有轴向凸出的轴向齿轮（51）与双联齿轮（6）的第一齿轮（61）相啮合，双联齿轮（6）设置于第一输出齿轮（8）和第二输出齿轮（9）之间的位置且通过双联齿轮（6）实现电机（10）动力的传递，第一输出齿轮（8）与双联齿轮（6）的第二齿轮（62）之间通过过渡齿轮（7）的啮合而实现传动，第二输出齿轮（9）直接与双联齿轮（6）的第二齿轮（62）相啮合而实现传动。双面玩具车设计巧妙，适用性强，性价比高，有效提高了双面玩具车的性能，为双面玩具车增添了更多的玩法和乐趣。

Description

一种双面玩具车 技术领域
本发明涉及一种玩具车，具体说是一种双面玩具车。
背景技术
现有的玩具车种类繁多，不仅有常见的在车体底部设有前轮和后轮的常规玩具车，也有再在车体上方加设辅助轮的玩具翻斗车，还有将底部的前轮和后轮设计成直径大于车体厚度的玩具特技车等等，这些玩具车都是要么将后轮设计成驱动轮、前轮为从动轮；要么将前轮和后轮均设计成驱动轮，即现有的四驱车；玩具翻斗车的辅助轮为从动轮。其中常规玩具车在发生翻转后就无法行走，而玩具翻斗车在发生翻转后可通过其上的辅助轮和前轮/后轮的配合自动翻转过来，玩具特技车在发生翻转后可以继续行走，但行走方向变成后退。以上的玩具车都无法实现车体在发生翻转后仍能保持稳定并继续向前行走，同样以上的玩具车也无法在单上方轨道、单侧方轨道的特殊轨道体上行走。
发明内容
针对上述现有技术所存在的问题，本发明的目的是提供一种传动机构设计巧妙、结构紧凑的可翻转行走和用于特殊轨道体上的双面玩具车。
为达到上述目的，本发明所采用的技术方案是：一种双面玩具车，包括有车体、设置于车体内的驱动机构和传动机构、设置于车体一端的从动轮组以及设置于车体另一端的分别向车体上部和下部凸出的一对第一驱动轮和一对第二驱动轮，其特点是所述传动机构包括一个换向齿轮、至少一个双联齿轮、过渡齿轮以及设置于两对驱动轮的轮轴上的第一输出齿轮和第二输出齿轮，所述换向齿轮与所述驱动机构中的电机的转轴齿轮相啮合，所述换向齿轮上设有轴向凸出的轴向齿轮与双联齿轮的第一齿轮相啮合，所述双联齿轮设置于第一输出齿轮和第二输出齿轮之间的位置且通过所述双联齿轮实现将电机的动力传递给第一输出齿轮和第二输出齿轮，所述第一输出齿轮与双联齿轮的第二齿轮之间通过所述过渡齿轮的啮合而实现传 动，所述第二输出齿轮直接与双联齿轮的第二齿轮相啮合而实现传动。
为了实现该传动机构既适用于常规的双面车，又适用于两对驱动轮可自动弹性调节的双面车，上述双联齿轮的中间设有转轴，上述车体内部两侧对应设有轴孔或槽孔，所述转轴安装于轴孔或槽孔中而实现双联齿轮可绕转轴转动或绕转轴转动且在槽孔范围内移动。
本发明的换向齿轮可以是多种不同的设计，可以是上述换向齿轮为皇冠齿轮，上述转轴齿轮对应设计成与皇冠齿轮的冠齿相啮合的直齿轮，上述轴向齿轮设置于所述皇冠齿轮的背面且与皇冠齿轮同轴。也可以是上述换向齿轮为蜗杆，上述转轴齿轮对应设计成与蜗杆相啮合的涡轮，上述轴向齿轮设置于所述蜗杆一端且与蜗杆同轴。还可以是上述换向齿轮为第一斜齿轮，上述转轴齿轮对应设计成与所述第一斜齿轮交错轴的第二斜齿轮，上述轴向齿轮设置于所述第一斜齿轮的其中一面上且与皇冠齿轮同轴。
为了实现第一驱动轮组和第二驱动轮组的转速相同，以使该双面玩具车适用于双面轨道行驶，上述过渡齿轮为模数与上述双联齿轮的第二齿轮模数相同的齿轮。
根据两对驱动轮距离驱动机构的远近，可通过设置过渡齿轮来进行调节，其中若距离较远，可以是上述第一输出齿轮以及上述第二输出齿轮与双联齿轮的第二齿轮之间均设有至少一个过渡齿轮，但为了确保第一驱动轮和第二驱动轮异向转动，所述第一输出齿轮处的过渡齿轮个数与第二输出齿轮处的过渡齿轮个数之差为单数。
另一种方案，通过设置多个双联齿轮也可以实现改变两对驱动轮的距离，如：上述双联齿轮包括有第一双联齿轮和第二双联齿轮共两个，所述第一双联齿轮的第一齿轮和第二双联齿轮的第一齿轮均与上述轴向齿轮相啮合，所述第一双联齿轮的第二齿轮与上述第一输出齿轮相啮合，所述第二双联齿轮的第二齿轮与上述过渡齿轮相啮合，所述过渡齿轮与上述第二输出齿轮相啮合。
为了实现该双面玩具车可以在单上方轨道、单侧方轨道等的特殊轨道体上行走，上述第一驱动轮设置于车体的后下端且向车体下部凸出，所述第二驱动轮设置于车体的后上端且向车体上部凸出，所述第一驱动轮的两驱动轮的轮距和第二驱动轮的两驱动轮的轮距均与上述从动轮组的两从动 轮的轮距相同。同样的，上述从动轮组包括一对第一从动轮和一对第二从动轮，所述第一从动轮向车体下部凸出，所述第二从动轮向车体上部凸出，所述第一从动轮的两从动轮的轮距与第二从动轮的两从动轮的轮距相同。当然，本发明的从动轮组也可以仅是一对从动轮或者更多对从动轮。
其特点是所述传动机构包括一个换向齿轮、至少一个双联齿轮、过渡齿轮以及设置于两对驱动轮的轮轴上的第一输出齿轮和第二输出齿轮，所述换向齿轮与所述驱动机构中的电机的转轴齿轮相啮合，所述换向齿轮上设有轴向凸出的轴向齿轮与双联齿轮的第一齿轮相啮合，所述双联齿轮设置于第一输出齿轮和第二输出齿轮之间的位置且通过所述双联齿轮实现将电机的动力传递给第一输出齿轮和第二输出齿轮，所述第一输出齿轮与双联齿轮的第二齿轮之间通过所述过渡齿轮的啮合而实现传动，所述第二输出齿轮直接与双联齿轮的第二齿轮相啮合而实现传动。
本发明由于采用由换向齿轮、双联齿轮、过渡齿轮以及设置于两对驱动轮上的第一输出齿轮和第二输出齿轮组成的传动机构，整个传动机构设计更为简单、巧妙，结构更为紧凑，大大节约车体的空间，通过该双联齿轮作为桥梁将电机的动力传递给两对驱动轮，从而减少了换向齿轮的数量，有效解决了多个换向齿轮与电机转轴啮合容易造成电机能量和寿命加速损耗的问题，而且双联齿轮设置于第一输出齿轮和第二输出齿轮之间的位置，充分利用了双面车高度方向的空间，不会额外增加车体的宽度，相比起现有的设置多个换向齿轮的双面车，本发明的双面车可设计得更加小巧和美观，而且针对车体的大小不同，该传动机构均可通用，通过增减双联齿轮的个数就可实现灵活的改变换向齿轮和输出齿轮之间的距离，即可调节或改变双面车两驱动轮距离的目的，从而达到适用于不同尺寸的双面车的目的，故适用性强；又由于双联齿轮的转轴可固定在车体上不动，也可在车体上一定距离的灵活滑动，从而使双联齿轮可移动位置，因此适用于两驱动轮可相对伸缩的适合于崎岖路面或异性轨道行走的双面车；又由于第一驱动轮的两驱动轮的轮距和第二驱动轮的两驱动轮的轮距均与从动轮组的两从动轮的轮距相同，故该双面玩具车的两侧面或上下面的车轮与轨道面的接触点可连成一个长方形，因此该双面玩具车可以在只有上方轨道面或只有侧方轨道面的轨道体上行走，具有特技效果，进一步提高该双面玩具 车的趣味性，也增加了与该双面玩具车配合使用的玩具轨道体的组装自由性和创意性。该双面玩具车设计巧妙，适用性强，性价比高，有效提高了双面玩具车的性能，为双面玩具车增添了更多的玩法和乐趣。
下面结合附图和实施例对本发明作进一步说明。
附图说明
图1为本发明的立体结构示意图。
图2为本发明的分解结构示意图。
图3为本发明第一种传动机构的立体结构示意图。
图4为本发明第一种传动机构的分解结构示意图。
图5为本发明第二种传动机构的立体结构示意图。
图6为本发明第三种传动机构的立体结构示意图。
图7为本发明所应用的特殊轨道体。
具体实施方式
如图1至图6所示，本发明双面玩具车，包括有车体1、设置于车体1内的驱动机构和传动机构、设置于车体1一端的从动轮组2以及设置于车体1另一端的分别向车体1上部和下部凸出的一对第一驱动轮3和一对第二驱动轮4，其中该传动机构包括换向齿轮5、双联齿轮6、过渡齿轮7以及设置于两对驱动轮的轮轴上的第一输出齿轮8和第二输出齿轮9，该换向齿轮5与驱动机构中的电机10的转轴齿轮11相啮合，换向齿轮5上设有轴向凸出的轴向齿轮51与双联齿轮6的第一齿轮61相啮合，双联齿轮6设置于第一输出齿轮8和第二输出齿轮9之间的位置且通过双联齿轮6实现将电机10的动力传递给第一输出齿轮8和第二输出齿轮9，第一输出齿轮8与双联齿轮6的第二齿轮62之间通过过渡齿轮7的啮合而实现传动，第二输出齿轮9直接与双联齿轮6的第二齿轮62相啮合而实现传动，整个传动机构设计更为简单、巧妙，结构更为紧凑，可大大节约车体的空间，使该玩具车的车体1可设计得更为小巧，通过该双联齿轮6作为桥梁将电机10的动力传递给两对驱动轮，从而减少了换向齿轮5的数量，有效解决了多个换向齿轮5与电机10转轴齿轮11啮合容易造成电机10能量和寿命加速损耗的问题，而且充分利用了双面车高度方向的空间，不会额外增加车体的宽度，相比起现有的设置多个换向齿轮的 双面车，本发明的双面车可设计得更加小巧和美观。
实施例一：
如图1至图4所示，该实施例的传动机构包括一个换向齿轮5、一个双联齿轮6、一个过渡齿轮7以及第一输出齿轮8和第二输出齿轮9，该换向齿轮5为皇冠齿轮，转轴齿轮11对应设计成与皇冠齿轮的冠齿52相啮合的直齿轮，而轴向齿轮51设置于该皇冠齿轮的背面且与皇冠齿轮同轴，双联齿轮6的大齿轮(即第一齿轮61)与该轴向齿轮51相啮合，双联齿轮6的小齿轮(即第二齿轮62)的上端与第二输出齿轮9相啮合，该第二输出齿轮9设置在第二驱动轮4的轮轴上，第二驱动轮4为设置在车体1后上部且向车体1上部凸出的两驱动轮；双联齿轮6的小齿轮(即第二齿轮62)的下端与过渡齿轮7相啮合，而过渡齿轮7再与第一输出齿轮8相啮合，该第一输出齿轮8设置在第一驱动轮3的轮轴上，第一驱动轮3为设置在车体1后下部且向车体1下部凸出的两驱动轮。该车体1的第一驱动轮3的两驱动轮的轮距与第二驱动轮4两驱动轮的轮距相同，该车体1的从动轮组2包括有一对第一从动轮21和一对第二从动轮22，其中第一从动轮21向车体1下部凸出，第二从动轮22向车体1上部凸出，同样第一从动轮21的两从动轮的轮距与第二从动轮22的两从动轮的轮距相同，而且该从动轮的轮距也与驱动轮的轮距相同，故该双面玩具车可以在只有上方轨道面行走，如图7中标识A处所示，也可在只有侧方轨道面的轨道体上行走，如图7中标识B处所示，具有特技效果，趣味性强。
实施例二：
如图5所示，该实施例的传动机构包括一个换向齿轮5、一个双联齿轮6、三个过渡齿轮7以及第一输出齿轮8和第二输出齿轮9，该换向齿轮5为皇冠齿轮，转轴齿轮11对应设计成与皇冠齿轮的冠齿52相啮合的直齿轮，而轴向齿轮51设置于该皇冠齿轮的背面且与皇冠齿轮同轴，双联齿轮6的大齿轮(即第一齿轮61)与该轴向齿轮51相啮合，双联齿轮6的小齿轮(即第二齿轮62)的上端与第二输出齿轮9相啮合，该第二输出齿轮9设置在第二驱动轮4的轮轴上，第二驱动轮4为设置在车体1后上部且向车体1上部凸出的两驱动轮；双联齿轮6的小齿轮(即第二齿轮62)的下端与其中一个过渡齿轮7相啮合，该过渡齿轮7又与第二个过渡齿轮7相啮合，第二个过渡齿轮7再与第三个过渡齿轮7相啮合，最后第三个过渡齿轮7与第一输出齿轮8相啮 合，该第一输出齿轮8设置在第一驱动轮3的轮轴上，第一驱动轮3为设置在车体1后下部且向车体1下部凸出的两驱动轮。过渡齿轮7的数量必须为奇数个，才能确保第一驱动轮组3与第二驱动轮组4异向转动。
实施例三：
如图6所示，该实施例的传动机构包括一个换向齿轮5、第一双联齿轮6A和第二双联齿轮6B、一个过渡齿轮7以及第一输出齿轮8和第二输出齿轮9，该换向齿轮5为皇冠齿轮，转轴齿轮11对应设计成与皇冠齿轮的冠齿52相啮合的直齿轮，而轴向齿轮51设置于该皇冠齿轮的背面且与皇冠齿轮同轴，第一双联齿轮6A的大齿轮(即第一齿轮6A1)与该轴向齿轮51的下端相啮合，第一双联齿轮6A的小齿轮(即第二齿轮6A2)与第一输出齿轮8相啮合，该第一输出齿轮8设置在第一驱动轮3的轮轴上，第一驱动轮3为设置在车体1后下部且向车体1下部凸出的两驱动轮；第二双联齿轮6B的大齿轮(即第一齿轮6B1)与该轴向齿轮51的上端相啮合，第二双联齿轮6B的小齿轮(即第二齿轮6B2)与与过渡齿轮7相啮合，而过渡齿轮7再与第二输出齿轮9相啮合，该第二输出齿轮9设置在第二驱动轮4的转轴上，第二驱动轮4为设置在车体1后上部且向车体1上部凸出的两驱动轮。
尽管本发明是参照具体实施例来描述，但这种描述并不意味着对本发明构成限制。参照本发明的描述，所公开的实施例的其他变化，对于本领域技术人员都是可以预料的，这种的变化应属于所属权利要求所限定的范围内。

Claims (10)

  1. 一种双面玩具车，包括有车体(1)、设置于车体(1)内的驱动机构和传动机构、设置于车体(1)一端的从动轮组(2)以及设置于车体(1)另一端的分别向车体(1)上部和下部凸出的一对第一驱动轮(3)和一对第二驱动轮(4)，其特征在于所述传动机构包括一个换向齿轮(5)、至少一个双联齿轮(6)、过渡齿轮(7)以及设置于两对驱动轮的轮轴上的第一输出齿轮(8)和第二输出齿轮(9)，所述换向齿轮(5)与所述驱动机构中的电机(10)的转轴齿轮(11)相啮合，所述换向齿轮(5)上设有轴向凸出的轴向齿轮(51)与双联齿轮的第一齿轮相啮合，所述双联齿轮设置于第一输出齿轮和第二输出齿轮之间的位置且通过所述双联齿轮实现将电机的动力传递给第一输出齿轮和第二输出齿轮，所述第一输出齿轮与双联齿轮的第二齿轮之间通过所述过渡齿轮的啮合而实现传动，所述第二输出齿轮直接与双联齿轮的第二齿轮相啮合而实现传动。
  2. 根据权利要求1所述的双面玩具车，其特征在于上述双联齿轮的中间设有转轴，上述车体内部两侧对应设有轴孔或槽孔，所述转轴安装于轴孔或槽孔中而实现双联齿轮可绕转轴转动或绕转轴转动且在槽孔范围内移动。
  3. 根据权利要求1或2所述的双面玩具车，其特征在于上述换向齿轮(5)为皇冠齿轮，上述转轴齿轮(11)对应设计成与皇冠齿轮的冠齿(52)相啮合的直齿轮，上述轴向齿轮(51)设置于所述皇冠齿轮的背面且与皇冠齿轮同轴。
  4. 根据权利要求1或2所述的双面玩具车，其特征在于上述换向齿轮(5)为蜗杆，上述转轴齿轮(11)对应设计成与蜗杆相啮合的涡轮，上述轴向齿轮(51)设置于所述蜗杆一端且与蜗杆同轴。
  5. 根据权利要求1或2所述的双面玩具车，其特征在于上述换向齿轮(5)为第一斜齿轮，上述转轴齿轮(11)对应设计成与所述第一斜齿轮交错轴的第二斜齿轮，上述轴向齿轮(51)设置于所述第一斜齿轮的其中一面上且与第一斜齿轮同轴。
  6. 根据权利要求1或2所述的双面玩具车，其特征在于上述过渡齿轮(7) 为模数与上述双联齿轮(6)的第二齿轮(62)模数相同的齿轮而实现上述第一输出齿轮和上述第二输出齿轮转速相同。
  7. 根据权利要求1或2所述的双面玩具车，其特征在于上述第一输出齿轮(9)以及上述第二输出齿轮(9)与双联齿轮(6)的第二齿轮(62)之间均设有至少一个过渡齿轮，且所述第一输出齿轮处的过渡齿轮个数与第二输出齿轮处的过渡齿轮个数之差为单数。
  8. 根据权利要求1所述的双面玩具车，其特征在于上述双联齿轮包括有第一双联齿轮(6A)和第二双联齿轮(6B)共两个，所述第一双联齿轮(6A)的第一齿轮(6A1)和第二双联齿轮(6B)的第一齿轮(6B1)均与上述轴向齿轮(51)相啮合，所述第一双联齿轮(6A)的第二齿轮(6A2)与上述第一输出齿轮(8)相啮合，所述第二双联齿轮(6B)的第二齿轮(6B2)与上述过渡齿轮(7)相啮合，所述过渡齿轮(7)与上述第二输出齿轮(9)相啮合。
  9. 根据权利要求1所述的双面玩具车，其特征在于上述第一驱动轮(3)设置于车体(1)的后下端且向车体(1)下部凸出，所述第二驱动轮(4)设置于车体(1)的后上端且向车体(1)上部凸出，所述第一驱动轮(3)的两驱动轮的轮距和第二驱动轮(4)的两驱动轮的轮距均与上述从动轮组(2)的两从动轮的轮距相同。
  10. 根据权利要求1所述的双面玩具车，其特征在于上述从动轮组(2)包括一对第一从动轮(21)和一对第二从动轮(22)，所述第一从动轮(21)向车体(1)下部凸出，所述第二从动轮(22)向车体(1)上部凸出，所述第一从动轮(21)的两从动轮的轮距与第二从动轮(22)的两从动轮的轮距相同。
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CN104248846B (zh) * 2014-09-30 2017-04-05 广东奥飞动漫文化股份有限公司 一种可在封闭轨道中竖向拐弯的双面玩具车
CN106310668A (zh) * 2016-08-26 2017-01-11 广东信宇科技股份有限公司 一种水陆车及其车轮
CN107158721B (zh) * 2017-07-07 2023-08-08 星辉互动娱乐股份有限公司 一种用于玩具的驱动装置
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KR102598769B1 (ko) 2021-05-20 2023-11-07 (주)아카데미과학 주행 완구
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CN104225927A (zh) 2014-12-24
AU2015327591B2 (en) 2017-07-06
BR112016029716A2 (pt) 2020-11-10
KR101879970B1 (ko) 2018-07-18
CA2950013C (en) 2019-02-05
JP2017519561A (ja) 2017-07-20
CA2950013A1 (en) 2016-04-07
JP6356833B2 (ja) 2018-07-11
KR20170017896A (ko) 2017-02-15
MX2016015718A (es) 2017-08-18
US9717998B2 (en) 2017-08-01
RU2657216C1 (ru) 2018-06-08
US20170189821A1 (en) 2017-07-06
AU2015327591A1 (en) 2016-12-22
EP3202474A1 (en) 2017-08-09
EP3202474A4 (en) 2018-05-30
CN104225927B (zh) 2017-04-05

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