WO2009100599A1

WO2009100599A1 - A trapped rail mechanism for toy running cars

Info

Publication number: WO2009100599A1
Application number: PCT/CN2008/000745
Authority: WO
Inventors: Dongqing Cai
Original assignee: Guangdong Alpha Animation And Culture Co., Ltd.
Priority date: 2008-02-05
Filing date: 2008-04-11
Publication date: 2009-08-20
Also published as: CN201154225Y

Abstract

A trapped rail mechanism for toy running cars has a chassis (1) and at least one pair of blocking and holding wheels (21, 22). The blocking and holding wheels (21, 22) are symmetrically provided on two sides of the bottom of the chassis (1) to block and hold a toy running car rail (5). The blocking and holding wheels (21, 22) run along the rail (5). A blocking and holding wheel movable pedestal (7) is provided on the bottom of the chassis (1). The blocking and holding wheels (21, 22) are connected to the chassis (1) through the movable pedestal (7).

Description

一种玩具飞车卡轨机构 Toy flying car track mechanism

技术领域 Technical field

本发明涉及玩具车领域，具体是一种玩具车的卡轨机构。背景技术 The invention relates to the field of toy vehicles, in particular to a card rail mechanism of a toy vehicle. Background technique

现有的供儿童游戏的玩具赛车，一般为四驱车型，玩具赛车的前部两侧固定安装一对导轮，与玩具车相配套的轨道为半封闭式，玩具车置于其内部，依靠导轮沿轨道行走，由于导轮只是与轨道接触，只受到左右方向的约束而无受到上下方向的约束，因此赛车时速度过快或是在拐弯处容易发生脱离轨道、飞出轨道的现象，这样会导致赛车中止，影响赛车效果。同时由于玩具车在轨道内行驶，使得轨道宽度较宽、面积较大，轨道一般只能高低改变，而难于做成复杂多变的造型，观赏性比较差。再者，由于轨道两侧边竖起的侧板，挡住玩具车，影响了观察者的视线，降低了玩耍的乐趣。发明内容 The existing toy car for children's games is generally a four-wheel drive model. A pair of guide wheels are fixedly mounted on the front sides of the toy car. The track matched with the toy car is semi-closed, and the toy car is placed inside. The guide wheel travels along the track. Since the guide wheel is only in contact with the track, it is only restrained by the left and right direction and is not constrained by the up and down direction. Therefore, the speed of the racing car is too fast or it is easy to get off the track and fly out of the track at the corner. This will cause the car to stop and affect the car. At the same time, because the toy car travels in the track, the track width is wider and the area is larger. The track can only change in height, and it is difficult to make a complicated and varied shape, and the viewing quality is relatively poor. Moreover, due to the side panels erected on both sides of the track, the toy car is blocked, which affects the observer's line of sight and reduces the fun of play. Summary of the invention

本发明的目的在于针对上述存在问题和不足，提供一种赛车时玩具车能够卡抱着轨道而不会脱轨地高速行驶，实现各种花式穿梭，提高玩耍的趣味性和赛车观赏性的玩具飞车卡轨机构。 The object of the present invention is to provide a toy that can hold a track while racing, can drive at a high speed without derailing, realize various kinds of fancy shuttles, and enhance the fun of play and the enjoyment of racing. Speed car track mechanism.

本发明的技术方案是这样实现的：一种玩具飞车卡轨机构，包括底盘、设置在玩具飞车底盘底部的至少一对对称可卡抱玩具飞车轨道并沿着轨道行驶的卡抱轮。 The technical solution of the present invention is achieved as follows: A toy flying car track mechanism includes a chassis, at least one pair of symmetrically slidable toy flying car tracks disposed at the bottom of the chassis of the toy vehicle, and a circling wheel traveling along the track.

其中，上述卡抱轮可有多种设置方式，一种是两个卡抱轮对称设置在底盘底部两侧分别卡抱玩具飞车轨道两侧设有的轮轨并沿着轮轨行驶。卡抱轮也可以设置前后两组，其中后组卡抱轮为动力轮。为了稳定卡抱轨道，也可以在卡抱轮的轮缘面设有与轨道上的轮轨相适配的凹槽，卡抱轮通过凹槽卡抱轮轨并在轮轨上行驶。上述卡抱轮中至少有一个为动力轮，动力轮与传动机构连接。 The above-mentioned accommodating wheel can be arranged in various ways. One type is that the two accommodating wheels are symmetrically arranged on the two sides of the bottom of the chassis, respectively, and the wheel rails respectively arranged on both sides of the toy locomotive track are driven along the wheel track. The card holding wheel can also be set in front and rear two groups, wherein the rear group card holding wheel is a power wheel. In order to stabilize the card-holding track, a groove corresponding to the wheel-rail on the track may be provided on the rim surface of the card-carrying wheel, and the card-carrying wheel clamps the wheel track through the groove and travels on the wheel track. At least one of the above-mentioned holding wheels is a power wheel, and the power wheel is connected to the transmission mechanism.

卡抱轮的安装可有多种形式，为方便把玩具飞车安装在轨道上，卡抱轮可通过卡抱轮活动基座可活动地装置在底盘底部，卡抱轮活动基座上可转动枢接有导轮架，卡抱轮装置在导轮架上，两导轮架通过导轮架销锁锁紧在卡抱轮活动基座上。卡抱轮活动基座也可以设置为固定装置在底盘底部，导轮架也可以设置为固定的，该结构安装时导轨可穿过玩具车的两导轮架围成的空间，使玩具车卡抱在导轨上而不能脱离。 The installation of the card wheel can be carried out in various forms. In order to facilitate the installation of the toy car on the track, the card wheel can be movably mounted on the bottom of the chassis through the movable base of the wheel, and the pivot base of the movable base of the wheel A guide wheel frame is connected, and the clamping wheel device is arranged on the guide wheel frame, and the two guide wheel frames are locked on the movable base of the clamping wheel through the pin wheel lock of the guide wheel. The card-carrying wheel movable base can also be set as a fixing device at the bottom of the chassis, and the guide wheel frame can also be set to be fixed. When the structure is installed, the guide rail can pass through the space enclosed by the two guide wheel frames of the toy car, so that the toy car card Hold on the rails and not detach.

为方便与管状轨道相配合，减少体积和空气阻力，提高玩具车的速度，底盘底部 In order to facilitate the cooperation with the tubular track, reduce the volume and air resistance, increase the speed of the toy car, the bottom of the chassis

1 1

确认本设有与导轨外形相适配并可容置导轨的凹面。导轨截面为圆形或椭圆形或蘑菇形的管状体或实心体。 Confirmation It has a concave surface that is adapted to the shape of the guide rail and can accommodate the guide rail. The guide rail has a circular or elliptical or mushroom-shaped tubular body or a solid body.

本发明由于采用了设置在玩具飞车底盘底部的至少一对对称可卡抱玩具飞车轨道并沿着轨道行驶的卡抱轮的结构形式，保证了玩具飞车跟轨道紧密相结合并高速行驶而不脱轨。由于导轮架可转动地装置在车底盘上，导轮架销锁可使两导轮展开合适角度，方便了玩具车卡抱在轨道上，同时也防止导轮与轨道相脱离。由于在卡抱轮的轮缘面设有与轨道上的轮轨相适配的凹槽，使玩具飞车卡抱轨道更加稳定。本发明在赛车过程中可有效保证玩具飞车稳定卡抱着轨道高速行驶而不会发生脱轨现象，使以往的玩具车在轨内行驶变成车抱着轨道行驶，玩具飞车可全部外露于轨道外部，提高了赛车速度和观赏效果，同时，采用条状轨道不仅减少了轨道的体积，还可以做成各种结构造型，实现玩具飞车的各种花式穿梭，提高玩耍的趣味性。 The invention adopts the structure form of the at least one pair of symmetric slidable toy flying car tracks arranged on the bottom of the chassis of the toy flying car and the supporting wheel running along the track, thereby ensuring that the toy flying car is closely combined with the track and traveling at high speed without derailing . Since the guide wheel frame is rotatably mounted on the chassis of the vehicle, the pin wheel lock of the guide wheel can expand the two guide wheels to a proper angle, which facilitates the toy car to be hung on the track and also prevents the guide wheel from being separated from the track. Since the rim surface of the accommodating wheel is provided with a groove adapted to the wheel track on the track, the toy locomotive is more stable. The invention can effectively ensure that the toy speeding card holds the track at a high speed without derailing during the racing process, so that the previous toy car can be driven into the track while the car is in the track, and the toy car can be completely exposed outside the track. It improves the speed and viewing effect of the car. At the same time, the strip track not only reduces the volume of the track, but also can be made into various structural shapes to realize various kinds of fancy shuttles of the toy car, and enhance the fun of play.

下面结合附图对本发明作进一步的说明。附图说明 The invention will now be further described with reference to the accompanying drawings. DRAWINGS

图 1为本发明玩具飞车和轨道配合时的结构示意图； 1 is a schematic structural view of a toy flying car and a track according to the present invention;

图 2为本发明轨道的分解结构示意图； 2 is a schematic exploded view of the track of the present invention;

图 3为本发明玩具飞车的结构示意图； 3 is a schematic structural view of a toy flying car of the present invention;

图 4为本发明卡抱轮和卡抱轮收拢最小时的结构示意图； 4 is a schematic structural view of the present invention when the clamping wheel and the accommodating wheel are minimized;

图 5为图 4的 I: I局部放大结构示意图； Figure 5 is a schematic view showing the partial enlarged structure of I: I of Figure 4;

图 6为本发明玩具飞车和轨道配合时的结构示意图； Figure 6 is a schematic structural view of the toy flying car and the track in the present invention;

图 7为图 6的 A: A局部放大结构示意图； Figure 7 is a partial enlarged structural view of A: A of Figure 6;

图 8为本发明玩具飞车卡抱轮活动基座和底盘的装配结构示意图； Figure 8 is a schematic view showing the assembly structure of the movable base and the chassis of the toy flying wheel of the present invention;

图 9为本发明玩具飞车卡抱轮活动基座装置在底盘上的结构示意图； Figure 9 is a schematic structural view of the movable base device of the toy flying wheel of the present invention on the chassis;

图 10为本发明优选实施例玩具飞车和轨道配合时的结构示意图； 10 is a schematic structural view of a toy car and a track when it is matched according to a preferred embodiment of the present invention;

图 11为本发明第二种实施例玩具飞车和轨道配合时的结构示意图； Figure 11 is a schematic view showing the structure of the toy car and the track when the second embodiment of the present invention is fitted;

图 12为图 11的剖视结构示意图； Figure 12 is a cross-sectional structural view of Figure 11;

图 13为本发明第三种实施例玩具飞车和轨道配合时的结构示意图； Figure 13 is a schematic view showing the structure of the toy car and the track when the third embodiment of the present invention is fitted;

图 14为图 13的剖视结构示意图； Figure 14 is a cross-sectional structural view of Figure 13;

图 15为本发明第四种实施例玩具飞车和轨道配合时的结构示意图； Figure 15 is a schematic view showing the structure of the toy flying car and the track when the fourth embodiment of the present invention is used;

图 16为图 15的剖视结构示意图。具体实施方式 Figure 16 is a cross-sectional structural view of Figure 15. Detailed ways

如图 1至图 9所示，本发明为一种玩具飞车卡轨机构，包括底盘 1、设置在玩具飞车底盘 1底部的至少一对对称可卡抱玩具飞车轨道 5并沿着轨道 5行驶的卡抱轮。轨道 5为供玩具飞车卡抱其上的条状体，轨道 5沿轴向至少设有两条对称供玩具飞车卡抱轮 2卡抱并行驶的轮轨。 As shown in FIG. 1 to FIG. 9, the present invention is a toy flying car rail mechanism, comprising a chassis 1, at least one pair of symmetrically engageable toy flying track 5 disposed at the bottom of the toy car chassis 1 and traveling along the track 5. The card holds the wheel. The track 5 is a strip-shaped body for the toy car to hold on, and the track 5 is provided with at least two wheel rails which are symmetrically arranged for the toy flying car to hold the wheel 2 and travel.

为方便把玩具车装置于轨道上，同时也保证玩具车稳定卡抱轨道，如图 3至图 9 所示，本发明卡抱轮通过卡抱轮活动基座 7可活动地装置在底盘 1底部，卡抱轮活动基座 7上可转动枢接有导轮架 71，卡抱轮 21、 22装置在导轮架 71上，两导轮架 71 通过导轮架销锁 72活动锁紧在卡抱轮活动基座 7上。底盘 1底部两侧分别设有嵌槽 12a, 12b, 卡抱轮活动基座 7前端和后端两侧设有嵌块 73、 74，卡抱轮活动基座 7通过嵌块 73、 74嵌置于嵌槽 12a、 12b中而与底盘 1连为一体。导轮架销锁 72的结构为 T"型滑柱，卡抱轮活动基座 7的枢接座一端设有滑座 75，滑座 75内侧面设有 "T"型滑槽 751， "T"型滑槽 751的内端与枢接位连通，导轮架销锁 72可滑动地装置于 "T" 型滑槽 751中，其一端可滑动地伸入枢接位以阻挡导轮架 71后部对应位设有的顶块 76 防止导轮架 71张开至轨道脱离的角度，导轮架销锁 72上设有的拨块 721从 "T "型滑槽 751的一端拨槽 752中伸出。底盘 1上设有电池室 3和电机室 41，车轮 2包括至少一个导轮和至少一对可卡抱玩具飞车轨道 5并沿着轨道 5行驶的卡抱轮，导轮和卡抱轮中至少有一个为动力轮，动力轮与传动机构连接。实施例一 In order to facilitate the installation of the toy car on the track, and also ensure that the toy car stabilizes the card holding track, as shown in FIG. 3 to FIG. 9, the card holding wheel of the present invention can be movably mounted on the bottom of the chassis 1 through the locking wheel movable base 7. The pulley base 7 is rotatably pivotally connected to the guide frame 71, and the clamping wheels 21, 22 are disposed on the guide frame 71. The two guide frames 71 are locked to the card by the guide pin lock 72. Hold the wheel on the base 7. The bottom side of the bottom of the chassis 1 is respectively provided with a fitting groove 12a, 12b. The front end and the rear end of the movable wheel base 7 are provided with inserts 73, 74, and the movable wheel base 7 of the clamping wheel is embedded by the inserts 73, 74. It is integrated with the chassis 1 in the slots 12a, 12b. The structure of the guide wheel pin lock 72 is a T"-type slide column. The pivot seat of the movable wheel base 7 of the clamping wheel is provided with a sliding seat 75. The inner side of the sliding seat 75 is provided with a "T" type sliding groove 751, "T The inner end of the type chute 751 is in communication with the pivoting position, and the pinch pin lock 72 is slidably disposed in the "T" type chute 751, and one end thereof slidably extends into the pivoting position to block the guide frame 71. The top block 76 provided at the corresponding position of the rear portion prevents the guide wheel frame 71 from being opened to the angle at which the track is disengaged, and the dial block 721 provided on the guide wheel pin lock 72 is located in the groove 752 at one end of the "T" type chute 751. The chassis 1 is provided with a battery compartment 3 and a motor compartment 41. The wheel 2 includes at least one guide wheel and at least one pair of latching wheels that can be engaged with the toy flying track 5 and travel along the track 5, the guide wheel and the card At least one of the wheels is a power wheel, and the power wheel is connected to the transmission mechanism.

如图 1、 6、 10所示，本发明卡抱轮包括对称设置在底盘 1底部两侧的两个分别卡抱玩具飞车轨道 5两侧设有的轮轨并沿着轮轨行驶的卡抱轮 21、 22。导轮包括设置在底盘 1底部中间前面的辅助导轮 23和设置在底盘 1后面并与辅助导轮 23沿着同一轨道线行驶的动力轮 24。轮轨包括两条对称设在轨道 5两侧的供左右两排卡抱轮卡抱并行驶的槽轨 51a、 51b和设置在轨道 5上部中间供导轮行驶的槽轨 51c。本例玩具轨道飞车的卡抱轮 21、 22卡抱在轨道 5的槽轨 51a、 51b中并沿着槽轨 51a、 51 b行驶，动力导轮 24和辅助导轮 23沿着槽轨 51c行驶。实施例二 As shown in FIGS. 1, 6, and 10, the present invention includes a plurality of wheel rails respectively disposed on both sides of the bottom of the chassis 1 and symmetrically disposed on both sides of the bottom of the chassis 1 and are carried along the wheel rails. Wheels 21, 22. The guide wheel includes an auxiliary guide wheel 23 disposed in the middle of the bottom of the bottom portion of the chassis 1, and a power wheel 24 disposed behind the chassis 1 and traveling along the same track line as the auxiliary guide wheel 23. The wheel rail includes two groove rails 51a, 51b symmetrically disposed on both sides of the rail 5 for the left and right rows of the gripping wheels to be caught and traveled, and a groove rail 51c disposed in the upper portion of the rail 5 for guiding the guide wheels. The carding wheels 21, 22 of the toy track vehicle of this example are caught in the groove rails 51a, 51b of the track 5 and travel along the groove rails 51a, 51b, and the power guide wheel 24 and the auxiliary guide wheel 23 travel along the groove track 51c. . Embodiment 2

如图 11、 12所示，本发明卡抱轮包括对称设置在底盘 1底部两侧的两个分别卡抱玩具飞车轨道 5两侧设有的轮轨并沿着轮轨行驶的卡抱轮 21、 22。导轮包括分别设置在底盘 1底部前后两端并可在轨道 5表面行驶的辅助导轮 29a和动力轮 2%，辅助导轮 29a和动力轮 29b轮缘面设置为与轨道面相适配的凹槽。轮轨包括两条对称设在轨道 5 两侧的供左右两排卡抱轮卡抱并行驶的槽轨 51a、 51b。本例玩具轨道飞车下部两侧设有的卡抱轮 21、 22卡抱在轨道 5的槽轨 51a、 51b中并沿着槽轨 51a、 51b行驶，辅助导轮 29a和动力导轮 29b通过轮缘面设有的凹槽沿着轨道 5行驶，从而保证玩具飞车的平稳。实施例三 As shown in FIGS. 11 and 12, the accommodating wheel of the present invention includes two locating wheels 21 which are symmetrically disposed on the two sides of the bottom of the chassis 1 and are respectively disposed on the two sides of the toy locomotive track 5 and are driven along the wheel track. , twenty two. Guide wheels include separate settings The auxiliary guide wheel 29a and the power wheel 2% which are driven at the front and rear ends of the chassis 1 and which are rotatable on the surface of the rail 5, the rim surface of the auxiliary guide wheel 29a and the power wheel 29b are provided as grooves matching the track surface. The wheel rail includes two groove rails 51a, 51b symmetrically disposed on both sides of the rail 5 for the left and right rows of the card holding wheels to be hung and traveled. In this example, the card holding wheels 21, 22 provided on both sides of the lower part of the toy track are engaged in the groove rails 51a, 51b of the track 5 and travel along the groove tracks 51a, 51b, and the auxiliary guide wheel 29a and the power guide wheel 29b pass through the wheel. The groove provided on the rim face travels along the track 5 to ensure the stability of the toy car. Embodiment 3

如图 13、 14所示，本发明卡抱轮包括对称设置在底盘 1底部后面两侧的两个分别卡抱玩具飞车轨道 5两侧设有的轮轨并沿着轮轨行驶的卡抱轮 21、 22。导轮包括设置在底盘 1 底部前面两侧分别设有与后部卡抱轮同直线并同一轨道线行驶的辅助导轮 25、 26。卡抱轮 21、 22和辅助导轮 25、 26的轮缘面设置为与轨道面相适配的凹槽。卡抱轮 21、 22和辅助导轮 25、 26通过凹槽卡抱轮轨并在轮轨上行驶。轮轨包括两条对称设在轨道 5两侧的供左右两排卡抱轮卡抱并行驶的槽轨 51a、 51b。本例玩具轨道飞车通过卡抱轮 21、 22和辅助导轮 25、 26卡抱在轨道 5的槽轨 51a、 51b中，同时卡抱轮 21、 22和辅助导轮 25、 26轮缘面分别设有的凹槽 21a、 22a、 25a、 26a卡抱槽轨 51a、 51b上部，再沿着槽轨 51a、 51b行驶，该结构保证玩具飞车在轨道上稳定、快速行驶。实施例四 As shown in FIG. 13 and FIG. 14 , the accommodating wheel of the present invention comprises two locating wheels which are symmetrically disposed on the two sides of the bottom of the bottom of the chassis 1 and are respectively disposed on the two sides of the toy locomotive track 5 and are carried along the wheel track. 21, 22. The guide wheel comprises auxiliary guide wheels 25, 26 which are arranged on the two sides of the bottom of the bottom of the chassis 1 and are respectively arranged in the same straight line as the rear accommodating wheel and on the same track line. The rim faces of the accommodating wheels 21, 22 and the auxiliary guide wheels 25, 26 are provided as grooves adapted to the track faces. The accommodating wheels 21, 22 and the auxiliary guide wheels 25, 26 are engaged with the wheel rails through the grooves and travel on the wheel rails. The wheel rail includes two groove rails 51a, 51b symmetrically disposed on both sides of the rail 5 for the left and right rows of the carding wheels to be caught and traveled. In this example, the toy track vehicle is caught in the groove rails 51a, 51b of the track 5 through the accommodating wheels 21, 22 and the auxiliary guide wheels 25, 26, while the rim faces of the accommodating wheels 21, 22 and the auxiliary guide wheels 25, 26 are respectively The recesses 21a, 22a, 25a, 26a are provided to engage the upper portions of the groove rails 51a, 51b and then travel along the groove rails 51a, 51b. This structure ensures that the toy vehicle runs stably and quickly on the track. Embodiment 4

如图 15、 16所示，本发明卡抱轮包括对称设置在底盘 1底部两侧的两个分别卡抱玩具飞车轨道 5两侧设有的轮轨并沿着轮轨行驶的卡抱轮 21、 22。导轮包括分别设置在底盘 1底部前后两端的一对可在轨道 5表面行驶的导轮 27、 28，其中导轮 27为动力轮。轮轨包括两条对称设在轨道 5两侧的供左右两排卡抱轮卡抱并行驶的凸轨 51 f、 51g。本例玩具轨道飞车下部两侧设有的卡抱轮 21、 22通过卡抱轮 21、 22轮缘面分别设有的凹槽 21a、 22a卡抱在轨道 5的凸轨 51f、 51g上中并沿着凸轨 51f、 51g行驶，导轮 27、 28行驶在轨道 5表面上，该结构可保证玩具飞车的平稳。 As shown in FIGS. 15 and 16, the accommodating wheel of the present invention comprises two locating wheels 21 which are symmetrically disposed on both sides of the bottom of the chassis 1 and are respectively disposed on the two sides of the toy locomotive track 5 and are driven along the wheel track. , twenty two. The guide wheel includes a pair of guide wheels 27, 28 which are respectively disposed at the front and rear ends of the bottom of the chassis 1 and which are rotatable on the surface of the track 5, wherein the guide wheel 27 is a power wheel. The wheel rail comprises two convex rails 51 f, 51g which are symmetrically arranged on both sides of the rail 5 for the left and right rows of the card holding wheels to ride and travel. The latching wheels 21, 22 provided on both sides of the lower part of the toy track vehicle are respectively engaged in the convex rails 51f, 51g of the track 5 through the recesses 21a, 22a respectively provided on the rim faces of the engaging wheels 21, 22 and Traveling along the convex rails 51f, 51g, the guide wheels 27, 28 travel on the surface of the rail 5, which ensures the smoothness of the toy vehicle.

底盘 1底部设有与导轨 5外形相适配并可容置导轨 5的凹面 1 1。该结构方便与管状轨道相配合，减少体积和空气阻力，提高玩具车的速度。 The bottom of the chassis 1 is provided with a concave surface 1 1 which is adapted to the outer shape of the guide rail 5 and can accommodate the guide rail 5. The structure is convenient to cooperate with the tubular track to reduce volume and air resistance and increase the speed of the toy car.

为提高玩具车的爆发力，提高其速度，传动机构包括设置在驱动电机 4输出轴上的输出齿轮 41、设置在动力轮 24上的端面齿轮 241及分别与输出齿轮 41和端面齿轮 241相啮接的过渡双联齿轮 6。采用该结构可以縮短传动距离，有效提高玩具车的爆发力和赛车速度。 In order to improve the explosive power of the toy car and increase its speed, the transmission mechanism includes an output gear 41 disposed on the output shaft of the drive motor 4, a face gear 241 disposed on the power wheel 24, and the output gear 41 and the face gear respectively. 241 phased transitional double gear 6. The structure can shorten the transmission distance and effectively improve the explosive power of the toy car and the speed of the car.

本发明是通过实施例来描述的，但并不对本发明构成限制，参照本发明的描述，所公开的实施例的其他变化，如对于本领域的专业人士是容易想到的，这样的变化应该属于本发明权利要求限定的范围之内。 The present invention is described by way of example, but not by way of limitation of the invention, the description of the invention, and other variations of the disclosed embodiments, as will be readily apparent to those skilled in the art, It is within the scope of the claims of the present invention.

Claims

权利要求 Rights request

1、一种玩具飞车卡轨机构，其特征在于：包括底盘（1)、设置在玩具飞车底盘 (1) 底部的至少一对对称可卡抱玩具飞车轨道（5) 并沿着轨道（5) 行驶的卡抱轮。 A toy flying car track mechanism, comprising: a chassis (1), at least one pair of symmetrically slidable toy flying track (5) disposed at the bottom of the toy flying wheel chassis (1) and along the track (5) Driving the wheel.

2、根据权利要求 1 所述玩具飞车卡轨机构，其特征在于：上述卡抱轮包括对称设置在底盘（1) 底部两侧的两个分别卡抱玩具飞车轨道（5) 两侧设有的轮轨并沿着轮轨行驶的卡抱轮（21、 22)。 2. The toy speeding rail mechanism according to claim 1, wherein: said accommodating wheel comprises two symmetrical arms (5) symmetrical on the two sides of the chassis (1) The wheel-rail and the wheel (21, 22) running along the wheel track.

3、根据权利要求 2所述玩具飞车卡轨机构，其特征在于：上述卡抱轮包括前后两组卡抱轮，所述后组卡抱轮为动力轮。 3. The toy speeding rail mechanism according to claim 2, wherein: said accommodating wheel comprises two groups of front and rear accommodating wheels, and said rear group of accommodating wheels is a power wheel.

4、根据权利要求 1或 2或 3所述玩具飞车卡轨机构，其特征在于：上述卡抱轮的轮缘面设有与轨道（5)上的轮轨相适配的凹槽（21a、 22a), 卡抱轮通过凹槽（21a、4. The toy speeding rail mechanism according to claim 1 or 2 or 3, wherein: the rim surface of the accommodating wheel is provided with a groove (21a) adapted to the wheel rail on the rail (5). 22a), the card holding wheel passes through the groove (21a,

22a) 卡抱轮轨并在轮轨上行驶。 22a) Hold the wheel rails and drive on the wheel rails.

5、根据权利要求 1所述玩具飞车卡轨机构，其特征在于：上述底盘（1)底部设有卡抱轮活动基座（7)，卡抱轮活动基座（7) 上枢接有导轮架（71)，卡抱轮装置在导轮架（71) 上。 6、根据权利要求 5所述玩具飞车卡轨机构，其特征在于：上述导轮架（71) 通过导轮架销锁（72) 可活动地锁紧在卡抱轮活动基座（7) 上。 5. The toy speeding rail mechanism according to claim 1, wherein: the bottom of the chassis (1) is provided with a locking wheel movable base (7), and the locking wheel movable base (7) is pivotally connected. The wheel carrier (71), the holding wheel device is on the wheel guide frame (71). 6. The toy speeding track mechanism according to claim 5, wherein: said guide wheel frame (71) is movably locked to the movable wheel base (7) by a wheel bearing pin lock (72) .

7、根据权利要求 5所述玩具飞车卡轨机构，其特征在于：上述底盘（1) 底部两侧分别设有嵌槽（12a、 12b), 卡抱轮活动基座（7) 前端和后端两侧设有嵌块（73、 74), 所述卡抱轮活动基座（7) 通过嵌块（73、 74) 嵌置于嵌槽（12a、 12b) 中而与底盘（1) 连为一体。 7. The toy speeding rail mechanism according to claim 5, wherein: the bottom surface of the bottom plate (1) is respectively provided with a fitting groove (12a, 12b), and the front end and the rear end of the movable wheel base (7) of the clamping wheel There are inserts (73, 74) on both sides, and the movable wheel base (7) is embedded in the recesses (12a, 12b) by the inserts (73, 74) and connected to the chassis (1) One.

8、根据权利要求 6所述玩具飞车卡轨机构，其特征在于：上述导轮架销锁（72) 为 T"型滑柱，卡抱轮活动基座（7) 的枢接座一端设有滑座（75)，滑座（75) 内侧面设有 "T"型滑槽（751)， "T"型滑槽（751) 的内端与枢接位连通，所述导轮架销锁8. The toy speeding rail mechanism according to claim 6, wherein: the guide wheel pin lock (72) is a T"-type spool, and the pivoting seat of the movable wheel base (7) is provided at one end of the pivoting seat. The slide seat (75) and the inner side of the slide seat (75) are provided with a "T" type chute (751), and the inner end of the "T" type chute (751) is in communication with the pivotal position, the guide wheel frame pin lock

(72) 可滑动地装置于 "T"型滑槽（751) 中，其一端可滑动地伸入枢接位以阻挡导轮架（71) 后部对应位设有的顶块（76) 防止导轮架（71) 张开至轨道脱离的角度，导轮架销锁（72) 上设有的拨块（721) 从 "T" 型滑槽（751) 的一端拨槽（752) 中伸出。 (72) slidably mounted in the "T" type chute (751), one end of which slidably extends into the pivotal position to block the top block (76) provided at the corresponding position at the rear of the guide frame (71) The guide wheel frame (71) is opened to the angle at which the track is disengaged, and the dial block (721) provided on the pinch pin lock (72) extends from the end groove (752) of the "T" type chute (751). Out.

9、根据权利要求 1 所述玩具飞车卡轨机构，其特征在于：上述卡抱轮中至少有一个为动力轮，动力轮与传动机构连接。 9. The toy speeding rail mechanism according to claim 1, wherein: at least one of said locking wheels One is the power wheel, and the power wheel is connected to the transmission mechanism.

10、根据权利要求 1所述玩具飞车卡轨机构，其特征在于：所述底盘（1 ) 底部设有与导轨（5) 外形相适配并可容置导轨（5) 的凹面（11 )。 The toy flying rail mechanism according to claim 1, characterized in that: the bottom of the chassis (1) is provided with a concave surface (11) adapted to the outer shape of the guide rail (5) and accommodating the guide rail (5).