WO2013018727A1 - Turning and travelling toy - Google Patents
Turning and travelling toy Download PDFInfo
- Publication number
- WO2013018727A1 WO2013018727A1 PCT/JP2012/069231 JP2012069231W WO2013018727A1 WO 2013018727 A1 WO2013018727 A1 WO 2013018727A1 JP 2012069231 W JP2012069231 W JP 2012069231W WO 2013018727 A1 WO2013018727 A1 WO 2013018727A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- toy
- traveling
- fulcrum
- turning
- travel
- Prior art date
Links
Images
Classifications
-
- 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
Definitions
- the present invention relates to a turning traveling toy that travels by a drive device incorporated in a toy body.
- Toys incorporating pull-back springs can travel long distances with a slight backward operation, and are inexpensive and have good performance, so they are popular and many attractive products are offered at low cost.
- this type of traveling toy there are several types such as those that perform general traveling and those that perform so-called wheelie traveling.
- a traveling toy that uses a pull-back spring as a driving device is basically only capable of linear traveling. Therefore, for example, there is a mechanism that incorporates a mechanism that changes its direction when it comes into contact with an obstacle, or changes its direction without falling when it moves to the edge of the table.
- Examining the prior art there is a devise of Japanese Utility Model Publication No. Hei 6-21698, which aims to simplify the structure by eliminating the front wheels.
- This device has an effect that a projection is provided instead of the front wheel, and the rotary motion can be performed around the projection, but the projection is provided at a fixed position on the bottom of the toy main body and is given at the time of manufacture. It can only perform rotational movement under conditions.
- the conventional toy only travels freely up to the obstacle or the edge of the table, that is, goes straight, and this is the same as the above-described wheeling toy and the same as the traveling toy described above. It is. If it is possible not only to go straight but also to change the direction during travel, it is possible to provide a more attractive travel toy.
- the present invention has been made paying attention to the above points, and the problem is that it is possible to have a variety of travel modes, such as straight travel, curved travel, and traveling while turning, and such travel.
- the form is to be arbitrarily selected.
- the other subject of this invention is providing a more attractive turning traveling toy by providing a new function to the traveling toy which uses what is called a pull back spring as a drive device.
- the present invention relates to a traveling toy that travels with a driving device incorporated in a toy body, and a toy body with a pair of left and right driving wheels rotated by the driving device and a pair of left and right driving wheels. And a fulcrum position moving mechanism for disposing the travel fulcrum at a position on the center line of the toy main body that passes between the pair of left and right drive wheels or a position shifted to the left and right from the center line. It is a measure to prepare and configure.
- the turning traveling toy of the present invention is basically a traveling toy that travels straight, and its traveling direction is given resistance by a traveling fulcrum to cause a change in the traveling route. Therefore, the traveling toy of the present invention includes a pair of left and right drive wheels, a traveling fulcrum for traveling at three points, and a fulcrum position moving mechanism.
- the traveling fulcrum If the traveling fulcrum is located on the center line of the toy main body that passes between the pair of left and right drive wheels, the traveling fulcrum goes straight because the original straightness is not hindered. However, when the travel fulcrum is at a position shifted left and right from the center line, it can be turned in the direction of the travel fulcrum at the shifted position. As means for changing the position of the travel fulcrum, a fulcrum position moving mechanism is provided.
- the fulcrum position moving mechanism includes a shaft hole provided in front of the drive wheel on the center line of the toy body, a rotating shaft rotatably fitted in the shaft hole, a rotating member having the rotating shaft, and the rotating member. And a travel fulcrum provided on the vehicle.
- the fitting of the shaft hole and the rotating shaft may be tight or loose, but when loosened, it is desirable to provide a positioning mechanism.
- the rotating member is formed of a disk, has regular unevenness provided on the circumference of the disk, and can be engaged with the unevenness by elastically contacting the disk.
- a mechanism having an engagement shaft provided on the toy main body side so as to be detachable is suitable. When the fitting between the shaft hole and the rotating shaft is tight, the position of the travel fulcrum is fixed by the frictional force.
- the travel mode is rich in changes such as linear travel, curved travel, and traveling while turning It is possible to achieve this, and such a traveling mode can be arbitrarily selected.
- a more attractive turning traveling toy can be provided by adding a new function to the traveling toy using the pull back spring as a driving device.
- the traveling toy of the present invention like a driving wheel using a pull back spring as a driving device, a condition in which the torque is large immediately after being entrained and the torque is decreased as the traveling distance is extended is added. Reflecting the situation, it is possible to realize a variety of driving that cannot be predicted.
- FIG. 1 shows an example of a turning toy 10 according to the present invention
- 11 is a toy body applied to a model car
- 12 is a drive device
- the drive device in the illustrated example is a so-called pullback spring
- Reference numerals 13 and 14 denote drive-side rear wheels, that is, a pair of left and right drive wheels, which are attached to both ends of the output shaft of the drive device 12 (see FIG. 2). Therefore, the illustrated turning traveling toy 10 is a rear wheel drive vehicle.
- the left and right front wheels 15 and 16 are also rotatably attached to the toy main body 11, but are not involved in the objective effect of the turning toy 10 according to the present invention. That is, the left and right front wheels 15 and 16 are not grounded by a travel fulcrum 17, which will be described later, and are arranged in a floating state (see FIG. 3). Therefore, when the turning traveling device is removed, it is not impossible to travel with four front and rear wheels like an old type traveling toy.
- the traveling fulcrum 17 described above that travels while supporting the toy body at three points together with the pair of left and right drive wheels 13 and 14 is provided.
- the travel fulcrum 17 is moved by the fulcrum position moving mechanism 20 at a position 17 (S) on the center line CL of the toy main body that passes between the pair of left and right drive wheels 13, 14, or any position shifted from the center line CL to the left or right. It arrange
- the fulcrum position moving mechanism 20 includes a shaft hole 18 provided in front of the drive wheel on the center line CL of the toy main body 11, a rotating shaft 19 rotatably fitted in the shaft hole 18, and the rotation.
- the rotary member 21 has a shaft 19 and the travel fulcrum 17 provided on the rotary member 21 (see FIGS. 2 to 5).
- fulcrum moving mechanisms 20 three types are illustrated.
- An example in which the position of the travel fulcrum 17 is fixed by a frictional force is shown in FIGS. 2 to 4, and the shaft hole 18 and the rotary shaft 19 are in a tightly fitted state, such as a press fit in mechanical engineering. is there. Therefore, the traveling fulcrum 17 can be arranged at an arbitrary position by turning the disc-shaped rotating member 21 while holding the edge.
- FIG. 5 shows an example 2 in which the fitting of the shaft hole 18 and the rotating shaft 19 is slightly loosened and the positioning mechanism 22 is provided.
- the rotating member 23 is made of a disc, and is provided with regular irregularities 23a on the circumference of the disc, and elastically contacts the disc so that it can be engaged with the irregularities 23a and can be removed from the engagement. It has an engagement shaft 24 provided on the side.
- the illustrated engagement shaft 24 is urged in the direction of engagement with the projections and depressions 23a by a spring piece 25 formed by cutting away a part on the toy body side.
- FIG. 6 shows a third example of the fulcrum moving mechanism 20.
- the rotating member 26 is composed of a member in which a rotating arm 27 and a rotating shaft 28 are combined in a substantially T shape, and the lower surface of the rotating arm 27 away from the rotating shaft 28.
- the travel fulcrum 29 is provided in the configuration.
- the rotating member 26 can be rotated by being inserted into a shaft hole 30 provided in front of the drive wheel, whereby the position of the traveling fulcrum 29 is changed, and the position of the traveling fulcrum 29 is changed between the rotating shaft 28 and the shaft hole. It can be fixed by fitting friction.
- the position of the rotary members 21 and 23 is adjusted by the fulcrum position moving mechanism 20 in advance, the drive device 12 is wound up, and the change is made by releasing the hand.
- a rich driving mode can be obtained.
- the traveling fulcrum 17 is arranged in the forefront on the center line CL, the turning traveling toy 10 goes straight (see FIG. 7).
- the traveling fulcrum 17 is arranged at an arbitrary position 17 (L) or 17 (R) shifted left and right from the center line CL, the vehicle travels in a curved line.
- the turning toy 10 runs while curving to the left, and in particular, the torque immediately after being caught is used as in the case where the so-called pullback spring is used as the drive device 12.
- the car spins (SP) while running for a short distance and repeats the spin many times to run unpredictably.
- the torque decreases as the travel distance increases, but the travel surface GL is not uniform. Accordingly, conditions such as the resistance received by the travel fulcrum 17, the unevenness of the travel surface, and the magnitude of the torque are added and interacting with each other is reflected in the turning radius, the turning speed, etc., and a very varied traveling state is obtained. be able to.
- FIG. 5 shows a second example of the fulcrum position moving mechanism, in which A is a bottom view and B is a cross-sectional view taken along line VB-VB in FIG. 5A.
- A is a perspective view showing when assembled and B is a disassembled state.
Landscapes
- Toys (AREA)
Abstract
In the present invention, travelling modes rich in variations are possible, such as travelling in a straight line, travelling in curves and travelling while spinning in circles, and these travelling modes can be freely selected. A travelling toy that is caused to travel by a drive device built into the toy main body is provided with the following: a pair of left and right drive wheels (13, 14) that are rotated by a drive device (12); a travel support-point (17) for travelling that along with the pair of left and right drive wheels supports the toy main body at three points; and a support-point position movement mechanism (20) that places the travel support-point at a position on the center line of the toy main body (11) that passes between the pair of left and right drive wheels, or a position that is offset from the center line to the left or right.
Description
本発明は、玩具本体に組み込まれた駆動装置により走行する旋回走行玩具に関するものである。
The present invention relates to a turning traveling toy that travels by a drive device incorporated in a toy body.
自動車の玩具に属するものに、極小型の、いわゆるプルバックゼンマイを駆動装置とする、走行可能な玩具がある。プルバックゼンマイを組み込んだ玩具は、僅かな後退操作で長距離走行が可能であり、かつ、安価で性能が良いため、根強い人気があり、数多くの魅力的な製品が安価に提供されている。このタイプの走行玩具には、一般的な走行をするものの他、いわゆるウィーリー走行をするもの等、幾つかの種類がある。
There is a toy that can be driven using a so-called pull-back spring as a drive device, which belongs to a car toy. Toys incorporating pull-back springs can travel long distances with a slight backward operation, and are inexpensive and have good performance, so they are popular and many attractive products are offered at low cost. In this type of traveling toy, there are several types such as those that perform general traveling and those that perform so-called wheelie traveling.
しかしながら、プルバックゼンマイを駆動装置とする走行玩具は、基本的には直線走行が可能であるに過ぎないものである。そのため、例えば、障害物に接触すると方向を変えたり、テーブルの縁まで移動すると落ちずに向きをかえたりする機構を組み込んだものもある。先行技術を調査すると、実開平６－２１６９８号の考案があり、それは、前輪を無くして構造を簡単にすることを目的としたものである。同考案は前輪の代わりに突起を設け、突起を中心とした回転運動を行うことができるという効果を奏するが、その突起は玩具本体底部の一定の位置に設けられており、製造時に与えられた条件で回転運動を行えるのみである。
However, a traveling toy that uses a pull-back spring as a driving device is basically only capable of linear traveling. Therefore, for example, there is a mechanism that incorporates a mechanism that changes its direction when it comes into contact with an obstacle, or changes its direction without falling when it moves to the edge of the table. Examining the prior art, there is a devise of Japanese Utility Model Publication No. Hei 6-21698, which aims to simplify the structure by eliminating the front wheels. This device has an effect that a projection is provided instead of the front wheel, and the rotary motion can be performed around the projection, but the projection is provided at a fixed position on the bottom of the toy main body and is given at the time of manufacture. It can only perform rotational movement under conditions.
上記のように、従来の玩具は、障害物やテーブルの縁までは自由走行、つまり直進するだけであり、このことは、前述のウィーリー走行を行うものでも、また、上記考案の走行玩具でも同じである。直進だけでなく、走行中に方向などを変化させることができれば、より魅力的な走行玩具を提供することができると考えられる。
As described above, the conventional toy only travels freely up to the obstacle or the edge of the table, that is, goes straight, and this is the same as the above-described wheeling toy and the same as the traveling toy described above. It is. If it is possible not only to go straight but also to change the direction during travel, it is possible to provide a more attractive travel toy.
本発明は前記の点に着目してなされたもので、その課題は、直線走行の他、曲線走行、くるくる旋回しながらの走行等、変化に富んだ走行形態が可能であり、かつ、そうした走行形態を、任意に選択できるようにすることである。また、本発明の他の課題は、いわゆるプルバックゼンマイを駆動装置とする走行玩具に新たな機能を付与することで、より魅力的な旋回走行玩具を提供することである。
The present invention has been made paying attention to the above points, and the problem is that it is possible to have a variety of travel modes, such as straight travel, curved travel, and traveling while turning, and such travel. The form is to be arbitrarily selected. Moreover, the other subject of this invention is providing a more attractive turning traveling toy by providing a new function to the traveling toy which uses what is called a pull back spring as a drive device.
前記の課題を解決するため、本発明は、玩具本体に組み込まれた駆動装置により走行する走行玩具について、駆動装置により回転する左右一対の駆動車輪と、左右一対の駆動車輪と共に３点で玩具本体を支えて走行するための走行支点と、左右一対の駆動車輪の中間を通る玩具本体の中心線上の位置又は上記中心線から左右にずれた位置に上記走行支点を配置する支点位置移動機構とを備えて構成するという手段を講じたものである。
In order to solve the above-mentioned problems, the present invention relates to a traveling toy that travels with a driving device incorporated in a toy body, and a toy body with a pair of left and right driving wheels rotated by the driving device and a pair of left and right driving wheels. And a fulcrum position moving mechanism for disposing the travel fulcrum at a position on the center line of the toy main body that passes between the pair of left and right drive wheels or a position shifted to the left and right from the center line. It is a measure to prepare and configure.
本発明の旋回走行玩具は、直進走行する走行玩具が基本であり、その走行方向を、走行支点により抵抗を与えて走行経路に変化を生じさせるものである。そのため本発明の走行玩具は、左右一対の駆動車輪と、３点走行するための走行支点と、支点位置移動機構とを備えている。
The turning traveling toy of the present invention is basically a traveling toy that travels straight, and its traveling direction is given resistance by a traveling fulcrum to cause a change in the traveling route. Therefore, the traveling toy of the present invention includes a pair of left and right drive wheels, a traveling fulcrum for traveling at three points, and a fulcrum position moving mechanism.
走行支点は、左右一対の駆動車輪の中間を通る玩具本体の中心線上の位置にあれば、本来の直進性が妨げられないため直進する。しかし、走行支点が、上記中心線から左右にずれた位置にある場合に、ずれた位置にある走行支点の方向へ旋回させることができる。この走行支点の位置を変える手段として、支点位置移動機構を備えている。
If the traveling fulcrum is located on the center line of the toy main body that passes between the pair of left and right drive wheels, the traveling fulcrum goes straight because the original straightness is not hindered. However, when the travel fulcrum is at a position shifted left and right from the center line, it can be turned in the direction of the travel fulcrum at the shifted position. As means for changing the position of the travel fulcrum, a fulcrum position moving mechanism is provided.
上記支点位置移動機構は、玩具本体の中心線上にて駆動車輪の前方に設けた軸孔と、上記軸孔に回転可能に嵌め合わせた回転軸及び当該回転軸を有する回転部材と、上記回転部材に設けられている走行支点とによって構成することができる。軸孔と回転軸の嵌め合わせはきつくても緩くても良いが、緩くしたときは位置決め機構を設けることが望ましい。
The fulcrum position moving mechanism includes a shaft hole provided in front of the drive wheel on the center line of the toy body, a rotating shaft rotatably fitted in the shaft hole, a rotating member having the rotating shaft, and the rotating member. And a travel fulcrum provided on the vehicle. The fitting of the shaft hole and the rotating shaft may be tight or loose, but when loosened, it is desirable to provide a positioning mechanism.
上記位置決めには、回転部材を円板で形成し、上記円板の円周に設けた規則的な凹凸を有し、上記円板に弾力的に接触して凹凸に係合可能かつ係合から離脱可能に、玩具本体側に設けた係合軸を有している機構が適している。軸孔と回転軸の嵌め合わせをきつくした場合、走行支点の位置は摩擦力で固定される。
For the positioning, the rotating member is formed of a disk, has regular unevenness provided on the circumference of the disk, and can be engaged with the unevenness by elastically contacting the disk. A mechanism having an engagement shaft provided on the toy main body side so as to be detachable is suitable. When the fitting between the shaft hole and the rotating shaft is tight, the position of the travel fulcrum is fixed by the frictional force.
本発明は以上のように構成され、かつ、作用するものであるから、走行支点の位置を変えることにより、直線走行の他、曲線走行、くるくる旋回しながらの走行等、変化に富んだ走行形態が可能であり、かつ、そうした走行形態を、任意に選択できるという効果を奏する。また、本発明によれば、プルバックゼンマイを駆動装置とする走行玩具に新たな機能を付与することで、より魅力的な旋回走行玩具を提供することができる。特に本発明の走行玩具では、プルバックゼンマイを駆動装置とする駆動車輪のように、巻き込んだ直後はトルクが大きく走行距離が延びるにつれてトルクも小さくなる条件が加わることで、上記旋回半径、旋回速度などに反映し、予測できない、変化に富んだ走行が実現する。
Since the present invention is configured and operates as described above, by changing the position of the travel fulcrum, the travel mode is rich in changes such as linear travel, curved travel, and traveling while turning It is possible to achieve this, and such a traveling mode can be arbitrarily selected. Further, according to the present invention, a more attractive turning traveling toy can be provided by adding a new function to the traveling toy using the pull back spring as a driving device. In particular, in the traveling toy of the present invention, like a driving wheel using a pull back spring as a driving device, a condition in which the torque is large immediately after being entrained and the torque is decreased as the traveling distance is extended is added. Reflecting the situation, it is possible to realize a variety of driving that cannot be predicted.
以下図示の実施形態を参照して本発明をより詳細に説明する。図１は本発明に係る旋回走行玩具１０の一例を示しており、１１はモデルカーに適用した玩具本体、１２は駆動装置であり、図示の例における駆動装置はいわゆるプルバックゼンマイである。１３、１４は駆動側後車輪即ち左右一対の駆動車輪であり、上記駆動装置１２の出力軸の両端に取り付けられている（図２参照）。よって、図示の旋回走行玩具１０は後輪駆動車である。
Hereinafter, the present invention will be described in more detail with reference to the illustrated embodiments. FIG. 1 shows an example of a turning toy 10 according to the present invention, 11 is a toy body applied to a model car, 12 is a drive device, and the drive device in the illustrated example is a so-called pullback spring. Reference numerals 13 and 14 denote drive-side rear wheels, that is, a pair of left and right drive wheels, which are attached to both ends of the output shaft of the drive device 12 (see FIG. 2). Therefore, the illustrated turning traveling toy 10 is a rear wheel drive vehicle.
玩具本体１１には、左右の前車輪１５、１６も回転可能に取り付けられているが、本発明における旋回走行玩具１０の目的効果には関与しない。即ち、左右の前車輪１５、１６は後述の走行支点１７により接地せず、宙に浮いた状態に配置される（図３参照）。よって、旋回走行装置を外したときには、旧来のタイプの走行玩具のように前後４輪で走行することも不可能ではない。
The left and right front wheels 15 and 16 are also rotatably attached to the toy main body 11, but are not involved in the objective effect of the turning toy 10 according to the present invention. That is, the left and right front wheels 15 and 16 are not grounded by a travel fulcrum 17, which will be described later, and are arranged in a floating state (see FIG. 3). Therefore, when the turning traveling device is removed, it is not impossible to travel with four front and rear wheels like an old type traveling toy.
旋回走行機能のために、左右一対の駆動車輪１３、１４と共に３点で玩具本体を支えて走行する、前述の走行支点１７が設けられている。上記走行支点１７は、支点位置移動機構２０により、左右一対の駆動車輪１３、１４の中間を通る玩具本体の中心線ＣＬ上の位置１７（Ｓ）又は上記中心線ＣＬから左右にずれた任意の位置１７（Ｌ）又は１７（Ｒ）に配置される（図２）。
For the turning traveling function, the traveling fulcrum 17 described above that travels while supporting the toy body at three points together with the pair of left and right drive wheels 13 and 14 is provided. The travel fulcrum 17 is moved by the fulcrum position moving mechanism 20 at a position 17 (S) on the center line CL of the toy main body that passes between the pair of left and right drive wheels 13, 14, or any position shifted from the center line CL to the left or right. It arrange | positions in the position 17 (L) or 17 (R) (FIG. 2).
図示の例において、支点位置移動機構２０は、玩具本体１１の中心線ＣＬ上において駆動車輪の前方に設けた軸孔１８と、上記軸孔１８に回転可能に嵌め合わせた回転軸１９及び当該回転軸１９を有する回転部材２１と、上記回転部材２１に設けられている前述の走行支点１７とから構成されている（図２ないし図５参照）。
In the illustrated example, the fulcrum position moving mechanism 20 includes a shaft hole 18 provided in front of the drive wheel on the center line CL of the toy main body 11, a rotating shaft 19 rotatably fitted in the shaft hole 18, and the rotation. The rotary member 21 has a shaft 19 and the travel fulcrum 17 provided on the rotary member 21 (see FIGS. 2 to 5).
図示の実施形態では、支点移動機構２０として三種が例示されている。走行支点１７の位置が摩擦力で固定される例一は、図２ないし図４に示してあり、軸孔１８と回転軸１９とはきつい嵌め合わせの状態、機械工学における圧入のような状態にある。よって、円板状の回転部材２１の縁を持って回すことで、走行支点１７を任意の位置に配置することができる。
In the illustrated embodiment, three types of fulcrum moving mechanisms 20 are illustrated. An example in which the position of the travel fulcrum 17 is fixed by a frictional force is shown in FIGS. 2 to 4, and the shaft hole 18 and the rotary shaft 19 are in a tightly fitted state, such as a press fit in mechanical engineering. is there. Therefore, the traveling fulcrum 17 can be arranged at an arbitrary position by turning the disc-shaped rotating member 21 while holding the edge.
軸孔１８と回転軸１９の嵌め合わせをやや緩くし、位置決め機構２２を設けた例二は、図５に示してある。回転部材２３は円板から成り、上記円板の円周に規則的な凹凸２３ａを設け、上記円板に弾力的に接触して凹凸２３ａに係合可能かつ係合から離脱可能に、玩具本体側に設けた係合軸２４を有している。図示の係合軸２４は玩具本体側の一部を切除して形成されたバネ片２５によって、凹凸２３ａとの係合方向へ付勢されている。
FIG. 5 shows an example 2 in which the fitting of the shaft hole 18 and the rotating shaft 19 is slightly loosened and the positioning mechanism 22 is provided. The rotating member 23 is made of a disc, and is provided with regular irregularities 23a on the circumference of the disc, and elastically contacts the disc so that it can be engaged with the irregularities 23a and can be removed from the engagement. It has an engagement shaft 24 provided on the side. The illustrated engagement shaft 24 is urged in the direction of engagement with the projections and depressions 23a by a spring piece 25 formed by cutting away a part on the toy body side.
図６は支点移動機構２０の例三を示すもので、回転部材２６は回転アーム２７と回転軸２８がほぼＴ字型に組み合わされた部材から成り、回転軸２８から離れた回転アーム２７の下面に走行支点２９を設けた構成を有する。回転部材２６は、駆動車輪の前方に設けた軸孔３０に差し込んで回転させることができ、それによって走行支点２９の位置が変えられるとともに、走行支点２９の位置は、回転軸２８と軸孔の嵌合摩擦により固定可能されるようになっている。
FIG. 6 shows a third example of the fulcrum moving mechanism 20. The rotating member 26 is composed of a member in which a rotating arm 27 and a rotating shaft 28 are combined in a substantially T shape, and the lower surface of the rotating arm 27 away from the rotating shaft 28. The travel fulcrum 29 is provided in the configuration. The rotating member 26 can be rotated by being inserted into a shaft hole 30 provided in front of the drive wheel, whereby the position of the traveling fulcrum 29 is changed, and the position of the traveling fulcrum 29 is changed between the rotating shaft 28 and the shaft hole. It can be fixed by fitting friction.
このように構成されている本発明の旋回走行玩具１０によれば、あらかじめ支点位置移動機構２０により、回転部材２１、２３の位置を調節し、駆動装置１２を巻き上げて、手を離すことで変化に富んだ走行形態を得ることができる。走行支点１７を中心線ＣＬ上の最前方に配置すると、旋回走行玩具１０は直進する（図７参照）。次に、走行支点１７を上記中心線ＣＬから左右にずれた任意の位置１７（Ｌ）又は１７（Ｒ）に配置すると、曲線走行をする。
According to the turning traveling toy 10 of the present invention configured as described above, the position of the rotary members 21 and 23 is adjusted by the fulcrum position moving mechanism 20 in advance, the drive device 12 is wound up, and the change is made by releasing the hand. A rich driving mode can be obtained. When the traveling fulcrum 17 is arranged in the forefront on the center line CL, the turning traveling toy 10 goes straight (see FIG. 7). Next, when the traveling fulcrum 17 is arranged at an arbitrary position 17 (L) or 17 (R) shifted left and right from the center line CL, the vehicle travels in a curved line.
例えば、左にずれた位置１７（Ｌ）に配置すると、旋回走行玩具１０は左にカーブしながら走行し、特に、いわゆるプルバックゼンマイを駆動装置１２とする場合のように、巻き込んだ直後のトルクが大きい走行では短い距離の走行中にスピンし（ＳＰ）、かつ、スピンを何回も繰り返しながら、予測できない走行をする。走行距離が延びるにつれてトルクも小さくなるが、走行面ＧＬも一様ではない。従って、走行支点１７の受ける抵抗、走行面の凹凸変化、トルクの大小などの条件が加わり、相互に作用すると、上記旋回半径、旋回速度などに反映し、非常に変化に富んだ走行状態を得ることができる。
For example, when it is arranged at the position 17 (L) shifted to the left, the turning toy 10 runs while curving to the left, and in particular, the torque immediately after being caught is used as in the case where the so-called pullback spring is used as the drive device 12. In a large run, the car spins (SP) while running for a short distance and repeats the spin many times to run unpredictably. The torque decreases as the travel distance increases, but the travel surface GL is not uniform. Accordingly, conditions such as the resistance received by the travel fulcrum 17, the unevenness of the travel surface, and the magnitude of the torque are added and interacting with each other is reflected in the turning radius, the turning speed, etc., and a very varied traveling state is obtained. be able to.
１０ 旋回走行装置
１１ 玩具本体
１２ 駆動装置
１３、１４ 駆動車輪
１５、１６ 前車輪
１７、２９ 走行支点
１８、３０ 軸孔
１９、２８ 回転軸
２０ 支点位置移動機構
２１、２３、２６ 回転部材
２２ 位置決め機構
２４ 係合軸
２５ バネ片
２７ 回転アーム DESCRIPTION OFSYMBOLS 10 Turning traveling apparatus 11 Toy main body 12 Drive apparatus 13, 14 Driving wheel 15, 16 Front wheel 17, 29 Traveling fulcrum 18, 30 Shaft hole 19, 28 Rotating shaft 20 fulcrum position moving mechanism 21, 23, 26 Rotating member 22 Positioning mechanism 24 Engagement shaft 25 Spring piece 27 Rotating arm
１１ 玩具本体
１２ 駆動装置
１３、１４ 駆動車輪
１５、１６ 前車輪
１７、２９ 走行支点
１８、３０ 軸孔
１９、２８ 回転軸
２０ 支点位置移動機構
２１、２３、２６ 回転部材
２２ 位置決め機構
２４ 係合軸
２５ バネ片
２７ 回転アーム DESCRIPTION OF
Claims (4)
- 玩具本体に組み込まれた駆動装置により走行する走行玩具であって、
駆動装置により回転する左右一対の駆動車輪と、
左右一対の駆動車輪と共に３点で玩具本体を支えて走行するための走行支点と、
左右一対の駆動車輪の中間を通る玩具本体の中心線上の位置又は上記中心線から左右にずれた位置に上記走行支点を配置する支点位置移動機構と
を備えて構成された旋回走行玩具。 A traveling toy that travels by a driving device incorporated in the toy body,
A pair of left and right drive wheels rotated by a drive device;
A traveling fulcrum for traveling while supporting the toy body at three points with a pair of left and right drive wheels;
A turning traveling toy configured to include a fulcrum position moving mechanism that arranges the traveling fulcrum at a position on the center line of the toy main body that passes between the pair of left and right drive wheels or a position shifted to the left and right from the center line. - 支点位置移動機構は、玩具本体の中心線上において駆動車輪の前方に設けた軸孔と、
上記軸孔に回転可能に嵌め合わせた回転軸及び当該回転軸を有する円板状の回転部材と、
上記回転部材に設けられている走行支点と
を備えている請求項１記載の旋回走行玩具。 The fulcrum position moving mechanism includes a shaft hole provided in front of the drive wheel on the center line of the toy main body,
A rotating shaft fitted rotatably in the shaft hole and a disk-shaped rotating member having the rotating shaft;
The turning traveling toy according to claim 1, further comprising a traveling fulcrum provided on the rotating member. - 回転部材は円板から成り、上記円板は円周に設けた規則的な凹凸を有し、上記円板に弾力的に接触して凹凸に係合可能かつ係合から離脱可能に、玩具本体側に設けた係合軸を有している請求項２記載の旋回走行玩具。 The rotating member is made of a disc, and the disc has regular irregularities provided on the circumference, and is elastically contacted with the disc so that it can be engaged with the irregularities and can be detached from the engagement. The turning traveling toy according to claim 2, further comprising an engaging shaft provided on the side.
- 回転部材は、回転アームと回転軸をＴ字型に組み合わせた部材から成り、回転軸から離れた回転アームの下面に走行支点を設けた構成を有する請求項１記載の旋回走行玩具。 The turning traveling toy according to claim 1, wherein the rotating member is composed of a member in which the rotating arm and the rotating shaft are combined in a T shape, and has a configuration in which a traveling fulcrum is provided on the lower surface of the rotating arm away from the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013526897A JP5763196B2 (en) | 2011-07-29 | 2012-07-27 | Slewing toy |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011167144 | 2011-07-29 | ||
| JP2011-167144 | 2011-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013018727A1 true WO2013018727A1 (en) | 2013-02-07 |
Family
ID=47629250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2012/069231 WO2013018727A1 (en) | 2011-07-29 | 2012-07-27 | Turning and travelling toy |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5763196B2 (en) |
| WO (1) | WO2013018727A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083688U (en) * | 1983-11-14 | 1985-06-10 | 株式会社タカラ | traveling toy |
| JPH01120897U (en) * | 1988-02-10 | 1989-08-16 | ||
| JPH0621698U (en) * | 1992-08-25 | 1994-03-22 | ギアテック株式会社 | Mainspring driven traveling toy |
| JP2004049360A (en) * | 2002-07-17 | 2004-02-19 | Kintsurukame:Kk | Rotating toy |
-
2012
- 2012-07-27 WO PCT/JP2012/069231 patent/WO2013018727A1/en active Application Filing
- 2012-07-27 JP JP2013526897A patent/JP5763196B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083688U (en) * | 1983-11-14 | 1985-06-10 | 株式会社タカラ | traveling toy |
| JPH01120897U (en) * | 1988-02-10 | 1989-08-16 | ||
| JPH0621698U (en) * | 1992-08-25 | 1994-03-22 | ギアテック株式会社 | Mainspring driven traveling toy |
| JP2004049360A (en) * | 2002-07-17 | 2004-02-19 | Kintsurukame:Kk | Rotating toy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2013018727A1 (en) | 2015-03-05 |
| JP5763196B2 (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10589617B2 (en) | Wheel unit | |
| KR101877661B1 (en) | Double-sided toy car capable of vertical turning within sealed track | |
| JP2011068161A (en) | Friction type drive device and inverted pendulum type moving body having the same | |
| JP3726558B2 (en) | Omni-directional roller | |
| JP5763196B2 (en) | Slewing toy | |
| JP2005047312A (en) | Omnidirectional moving vehicle | |
| JP2020103897A (en) | Wheel eccentric structure and travel toy | |
| CN1323391C (en) | Optical disk apparatus | |
| JP2010091104A (en) | Constant velocity joint | |
| JP4969394B2 (en) | Car toy | |
| JP2007239447A (en) | Road surface cleaner and unevenness compensating method | |
| TWI437169B (en) | Multi - plate centrifugal clutch | |
| JP5713269B2 (en) | Slot car | |
| JP3803898B2 (en) | Transmission belt core winding device | |
| TWI391282B (en) | Motorcycle | |
| TWI601663B (en) | Transmission | |
| JP2006001518A (en) | Omnidirectional movement device using omnidirectional movement wheel | |
| TWM525321U (en) | Gear- shifting system | |
| JPS6025683Y2 (en) | Self-propelled record cleaner | |
| JP2009028355A (en) | Running toy and running toy apparatus | |
| JP3098448U (en) | Running toys | |
| JP3107193U (en) | Traveling toy | |
| JPH0234940Y2 (en) | ||
| JP3087348U (en) | Magnetic tape unit | |
| JP3155497U (en) | Pull-back-type mainspring car toy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12819204 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2013526897 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 12819204 Country of ref document: EP Kind code of ref document: A1 |