JP2014064626A - Toy for dabbling in water - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a toy for pleasing an infant by showing human swimming action.SOLUTION: This is a toy 100 that resembles a human being in appearance by having a head 101, a trunk, left/right arms 210, 220, and left/right legs 260, 270. The right arm 220 and the left arm 210 are at either ends of a rotary shaft installed inside the trunk. Linked with the rotation of the right arm 220, the distal end of the right leg 270 is reciprocated while, linked with the rotation of the left arm 210, the distal end of the left leg 260 is reciprocated. For this purpose, the right arm 220 and the right leg 270 are connected, while the left arm 210 and the left leg 260 are connected. The toy is provided with a built-in coil spring for rotating the rotary shaft in the trunk, and is made to float on the surface of the water.

Description

本発明は、水遊びを行う人形玩具に関するものである。   The present invention relates to a doll toy that plays with water.

今日、家庭の風呂や庭先等に設けたビニールプール等で水面を移動する玩具が使用されており、水面に浮く乗り物や動物の形を模した玩具に、電池やモーターを内蔵してスクリューを回転させる推進器を取り付けることにより移動可能とするものの他、キャラクタ形状のケース内に羽根車室を設けた玩具であって、羽根車室に吸い込んだ水をケースの外縁方向に噴出させて推進力を生じさせると共に羽根車室からケースの側方にも水を噴出させて遊ぶ玩具（例えば特許文献１）等も提案されている。   Today, toys that move on the surface of water are used in plastic pools installed at home baths and gardens, etc., and batteries and motors are built in toys that simulate the shape of vehicles and animals that float on the water. It is a toy that has an impeller chamber in a character-shaped case, in addition to the one that can be moved by attaching a propelling device that causes the propelling force to be ejected in the direction of the outer edge of the case. There has also been proposed a toy (for example, Patent Document 1) and the like that plays with water being spouted from the impeller chamber to the side of the case.

特開２００７―２１１４８号公報JP 2007-21148 A

今日、乗り物や動物の形状を模して水面を移動させる玩具が種々提供されているも、幼児等により一層興味を持たせて面白く遊ぶことのできる水遊び玩具が要求されている。   Today, various toys that move the surface of the water in the shape of a vehicle or an animal are provided. However, there is a demand for a toy for water play that can be more interesting and play with children.

本発明は、この様な要求に答え、人間が泳ぐ動作を見せて幼児を楽しませる玩具を提供することを目的としている。   An object of the present invention is to provide a toy that responds to such a request and that can entertain an infant by showing a human swimming action.

本発明に係る水遊び玩具は、頭部、胴部、左右の腕部、左右の脚部を有して人型に似せた玩具であって、前記胴部の内側に設けた回転軸の両端に前記右腕部及び前記左腕部を有し、前記右腕部の回転に連動して前記右脚部の先端を往復動作させると共に前記左腕部の回転に連動して前記左脚部の先端を往復動作させるように、前記右腕部と前記右脚部が連結され且つ前記左腕部と前記左脚部が連結され、前記胴部の内部に前記回転軸を回転さえるゼンマイバネを内蔵して水面に浮かせることのできるものである。   A water play toy according to the present invention is a toy that has a head, a torso, left and right arms, and left and right legs to resemble a human figure, and is provided at both ends of a rotating shaft provided inside the torso. The right arm portion and the left arm portion are provided, and the tip of the right leg is reciprocated in conjunction with the rotation of the right arm, and the tip of the left leg is reciprocated in conjunction with the rotation of the left arm. As described above, the right arm portion and the right leg portion are connected, the left arm portion and the left leg portion are connected, and a spring spring that rotates the rotation shaft is built in the trunk portion so that it can float on the water surface. Is.

そして、前記頭部、前記胴部、前記左右の腕部、及び、前記左右の脚部は、比重が１よりも小さな合成樹脂により成形されていることが望ましい。   The head, the torso, the left and right arms, and the left and right legs are preferably formed of a synthetic resin having a specific gravity smaller than 1.

また、前記右脚部は、前記左腕部に設けた偏心カムにより一端を往復動作させる揺動杆の他端が連結されて前記先端を往復動作させ、前記左脚部も前記左腕部に設けた偏心カムにより一端を往復動作させる揺動杆の他端が連結されて前記先端を往復動作させるものである。   In addition, the right leg is connected to the other end of a swing rod that reciprocates one end by an eccentric cam provided on the left arm, and the tip reciprocates, and the left leg is also provided on the left arm. The other end of the swing rod that reciprocates one end by an eccentric cam is connected to reciprocate the tip.

更に、前記左右の腕部の内の一方の腕部は前記回転軸の一端に固定して回転軸と共に回転させ、他方の腕部は前記回転軸の他端に回転自在に取り付け、前記回転軸と一体に回転する回転板に設けた係合凹部と係合する係合突起を有して回転軸と共に回転するようにしたものである。   Furthermore, one of the left and right arm portions is fixed to one end of the rotating shaft and rotated together with the rotating shaft, and the other arm portion is rotatably attached to the other end of the rotating shaft, And an engaging protrusion that engages with an engaging recess provided on a rotating plate that rotates integrally with the rotating shaft.

また、前記ゼンマイバネを巻き上げるゼンマイツマミが腹部から突出し、前記ゼンマイツマミは比重が１よりも大きな部材により形成されていることが望ましい。   Further, it is desirable that a spring knob that winds up the spring spring protrudes from the abdomen, and the spring knob is formed of a member having a specific gravity greater than 1.

本発明に係る水遊び玩具は、頭部、胴部、左右の腕部、左右の脚部を有して人型に似せた玩具であって、水面に浮かせて右腕部の回転に連動して右脚部の先端を往復動作させ、左腕部の回転に連動して左脚部の先端を往復動作させるため、人が泳いでいる状態を模して遊ぶことができる。   A water play toy according to the present invention is a toy that has a head, a torso, left and right arms, and left and right legs to resemble a human figure, and floats on the surface of the water and moves to the right in conjunction with the rotation of the right arm. Since the tip of the leg is reciprocated and the tip of the left leg is reciprocated in conjunction with the rotation of the left arm, it is possible to play imitating a state where a person is swimming.

そして、この人形玩具の主要部分を比重が１よりも小さな樹脂を用いて形成しているため、容易に水に浮かせることができる。   And since the main part of this doll toy is formed using resin whose specific gravity is smaller than 1, it can be easily floated on water.

また、右脚を右腕と揺動杆により連結し、左脚を左腕と揺動杆により連結しているため、脚先端の往復移動を手の旋回に容易に追従させることができる。   Further, since the right leg is connected to the right arm by the swinging rod and the left leg is connected to the left arm by the swinging rod, the reciprocating movement of the leg tip can easily follow the turning of the hand.

更に、腕の一方を回転軸に固定し、他方の腕を回転軸と一体に回転する回転板により回転させることとしたため、右腕と左腕の回転位置を変化させることができ、左右両腕の回転を半周期ずらし且つ左右両足の往復動作も半周期ずらしたクロールや、両腕を揃えて回転させると共に両足も揃えて往復動作させるバタフライを真似て泳ぐ水泳人形とすることができる。   Furthermore, since one of the arms is fixed to the rotation shaft and the other arm is rotated by a rotating plate that rotates integrally with the rotation shaft, the rotation positions of the right arm and the left arm can be changed, and both the left and right arms can be rotated. Can be made a swimming doll that imitates a crawl that is shifted by a half cycle and the reciprocating motion of both left and right legs is also shifted by a half cycle, or a butterfly that rotates with both arms aligned and reciprocates with both feet aligned.

そして、腹部から突出したゼンマイツマミの比重を１よりも大きくすれば、玩具の下方に重りを下げた状態として安定した動作をさせることができる。   If the specific gravity of the spring that protrudes from the abdomen is greater than 1, a stable operation can be performed with the weight lowered below the toy.

本発明に係る水遊び玩具の外観斜視図。1 is an external perspective view of a water play toy according to the present invention. 本発明に係る水遊び玩具の内部構造を示す斜視図。The perspective view which shows the internal structure of the water play toy concerning this invention. 本発明に係る水遊び玩具の分解斜視図。The disassembled perspective view of the water play toy concerning this invention. 本発明に係る水遊び玩具の要部構造を示す図。The figure which shows the principal part structure of the water play toy concerning this invention. 本発明に係る水遊び玩具の動作を説明する図。The figure explaining operation | movement of the water play toy concerning this invention. 本発明に係る水遊び玩具の動作を説明する図。The figure explaining operation | movement of the water play toy concerning this invention. 本発明に係る水遊び玩具の動作伝達機構を示す図。The figure which shows the operation | movement transmission mechanism of the water play toy concerning this invention. 本発明に係る水遊び玩具の状態を変化させた形状を示す外観斜視図。The external appearance perspective view which shows the shape which changed the state of the water play toy concerning this invention.

本発明に係る水遊び玩具100は、図１に示すように、頭部101と、背カバー110及び腹部カバー130により形成した胴部と、この胴部の左右に設けた左腕に相当する第１腕部210及び右腕に相当する第２腕部220と、胴部の端部近くに設けた左脚に相当する第１脚部260及び右脚に相当する第２脚部270と、を有して人型に似せた玩具100である。   As shown in FIG. 1, a toy 100 according to the present invention includes a head 101, a trunk formed by a back cover 110 and an abdomen cover 130, and a first arm corresponding to a left arm provided on the left and right of the trunk. A second arm 220 corresponding to the portion 210 and the right arm, a first leg 260 corresponding to the left leg provided near the end of the trunk, and a second leg 270 corresponding to the right leg. It is a toy 100 resembling a human form.

そして、第１腕部210及び第２腕部220を回転させ、また、第１脚部260及び第２脚部270は各々付け根部261,271を中心に揺動させ、水面に浮かせたとき、人が泳ぐ動作を模して水面を移動させることができる水遊び玩具100である。   Then, when the first arm part 210 and the second arm part 220 are rotated, and the first leg part 260 and the second leg part 270 are swung around the base parts 261 and 271 respectively and floated on the water surface, This is a water play toy 100 that can move the surface of the water to simulate a swimming action.

この水遊び玩具100は、図２及び図３に示すように、腹部カバー130の内部にゼンマイバネを収納したスプリングギアボックス161が組み込まれ、歯車を介して第１腕部210及び第２腕部220を旋回させると共に、リンク機構を介して足先を上下に移動させる様に第１脚部260及び第２脚部270を揺動させるものである。   As shown in FIGS. 2 and 3, the water play toy 100 includes a spring gear box 161 containing a spring spring inside the abdomen cover 130, and the first arm portion 210 and the second arm portion 220 are connected via gears. While turning, the 1st leg part 260 and the 2nd leg part 270 are rock | fluctuated so that a tip may be moved up and down via a link mechanism.

即ち、人間の胴部の腹部側前半部分を模した腹部カバー130を有し、腹部カバー130は、略平板状で矩形とした腹部板133と、腹部板133の一辺から立ち上げた胸部板131、また、腹部板133の対向する他の二辺から湾曲部を介して立ち上げて腹部板133から立ち上げた胸部板131の両端部に各々接続される前脇部板135を腹部板133の両側に有し、更に腹部板133の残る一辺から延設されて上方に湾曲する股部板141を有し、股部板141は腹部板133よりも幅を細くして両側に股側部板143を有し、股側部板143が腹部板133の両側に立設された前脇部板135に接続され、上方を開口した箱形状とされるものである。   That is, it has an abdominal cover 130 that imitates the front half of the abdomen side of a human torso, and the abdominal cover 130 is a substantially flat and rectangular abdominal plate 133 and a chest plate 131 raised from one side of the abdominal plate 133. In addition, the front side plate 135 connected to both ends of the chest plate 131 raised from the opposite two sides of the abdominal plate 133 through the curved portion and connected to both ends of the chest plate 131 is attached to the abdominal plate 133. The crotch plate 141 is provided on both sides and further extends from the remaining side of the abdominal plate 133 and is curved upward. The crotch plate 141 is narrower than the abdominal plate 133 and has crotch side plates on both sides. 143, the crotch side plate 143 is connected to the front side plate 135 erected on both sides of the abdomen plate 133, and is formed in a box shape having an upper opening.

そして、両前脇部板135の一部上端から上方に延設される板状の腕受部136を有し、両腕受部136の上端には半円形に窪む腕受凹部137が各々設けられ、両腕受凹部137は、後述する第１腕部210及び第２腕部220の各基部211,221に設けられる円形の腕支持部213,223を各々回転可能に支持するものである。   Each of the front side plates 135 has a plate-like arm receiving portion 136 that extends upward from a part of the upper end, and an arm receiving recess 137 that is recessed in a semicircular shape at each of the upper ends of the both arm receiving portions 136. The both arm receiving recesses 137 are provided to rotatably support circular arm support portions 213 and 223 provided on base portions 211 and 221 of a first arm portion 210 and a second arm portion 220 described later, respectively.

また、腹部カバー130の内側には、平板状の第１シャフト受板151と第２シャフト受板152が腹部板133から立設され、第１シャフト受板151及び第２シャフト受板152は上端に各々小半円形状に窪む回転軸受155と揺動軸受157が形成されている。   A flat plate-like first shaft receiving plate 151 and second shaft receiving plate 152 are erected from the abdominal plate 133 inside the abdomen cover 130, and the first shaft receiving plate 151 and the second shaft receiving plate 152 are at the upper ends. A rotary bearing 155 and a rocking bearing 157, each of which is recessed in a small semicircular shape, are formed.

そして、腹部カバー130の股側部板143の上端には小半円形に窪む脚軸受145が形成されており、腹部カバー130側から挿入する固定ネジ119により腹部カバー130と背カバー110とを一体としたとき、後述する第１脚部260と第２脚部270とを両端に支持する脚支持軸269を股側部板143の脚軸受145により支持し、後述する第１腕部210と第２腕部220とを接続する回転軸171を第１シャフト受板151及び第２シャフト受板152に夫々設けた回転軸受155により支持し、また、後述する第１揺動杆240と第２揺動杆250を両端に支持する揺動軸247を揺動軸受157により支持するものである。   A leg bearing 145 that is recessed in a small semicircular shape is formed at the upper end of the crotch side plate 143 of the abdomen cover 130, and the abdomen cover 130 and the back cover 110 are integrated with a fixing screw 119 inserted from the abdomen cover 130 side. In this case, a leg support shaft 269 that supports a first leg 260 and a second leg 270, which will be described later, is supported by leg bearings 145 of the crotch side plate 143, and a first arm 210 and a first arm 210, which will be described later, are supported. A rotating shaft 171 connecting the two arm portions 220 is supported by rotating bearings 155 provided on the first shaft receiving plate 151 and the second shaft receiving plate 152, respectively, and a first swing rod 240 and a second swinging shaft which will be described later are supported. A swing shaft 247 that supports the swing rod 250 at both ends is supported by a swing bearing 157.

尚、腹部板133には、スプリングギアボックス161から突出するゼンマイシャフト165を貫通させる図示されていない穴が設けられている。   The abdomen plate 133 is provided with a hole (not shown) through which the mainspring shaft 165 protruding from the spring gear box 161 passes.

このスプリングギアボックス161は、ゼンマイバネと減速歯車列及びゼンマイシャフト逆転防止機構を内蔵し、ゼンマイツマミ167によりゼンマイバネを巻いたとき、ゼンマイバネの弾性復元力により減速歯車列を介してスプリングギアボックス161の上面に設けた駆動歯車163を一方向に回転させるものである。   This spring gear box 161 incorporates a spring, a reduction gear train, and a mainspring shaft reverse rotation prevention mechanism. The drive gear 163 provided on the motor is rotated in one direction.

また、腹部カバー130と固定ネジ119により一体とされる背カバー110は、略平板状で矩形の背部板111を有し、背部板111の一辺から斜め下方に延設される肩部板113を有すると共に、対向する他の二辺から下方に垂下する脇部板121を有し、残る一辺から延設されて下方に湾曲する背股部板125を有し、背股部板125は背部板111よりも幅を細くして両側に背股側部板127を有するものであり、肩部板113の略中央から円柱形状に突出する首部115を有するものある。   The back cover 110 integrated with the abdomen cover 130 and the fixing screw 119 has a substantially flat plate-like rectangular back plate 111, and a shoulder plate 113 extending obliquely downward from one side of the back plate 111. And has a side plate 121 that hangs downward from the other two opposite sides, and a back crotch plate 125 that extends from the remaining side and curves downward, the back crotch plate 125 being a back plate It is narrower than 111 and has back crotch side plates 127 on both sides, and has a neck portion 115 that protrudes from the approximate center of the shoulder plate 113 into a cylindrical shape.

そして、この背カバー110と腹部カバー130は、肩部板113の下端が胸部板131の上端と、脇部板121の下端が前脇部板135の上端と、背股側部板127の下端が股側部板143の上端と、背股部板125の下端が股部板141の上端と係合されるものである。   The back cover 110 and the abdomen cover 130 are such that the lower end of the shoulder plate 113 is the upper end of the chest plate 131, the lower end of the side plate 121 is the upper end of the front side plate 135, and the lower end of the back crotch side plate 127. The upper end of the crotch side plate 143 and the lower end of the back crotch plate 125 are engaged with the upper end of the crotch plate 141.

更に、背カバー110の首部115には球形状とされる頭部101を固定可能とし、背カバー110の両側に設けられた脇部板121の一部には各々略半円形状に切り込まれた腕通し受部123が形成され、前脇部板135に設けられた腕受部136の腕受凹部137とこの腕通し受部123とにより厚肉円形の腕支持部213,223を各々回転可能に支持するものである。   Further, the head portion 101 having a spherical shape can be fixed to the neck portion 115 of the back cover 110, and a part of the side plate 121 provided on both sides of the back cover 110 is cut into a substantially semicircular shape. Arm receiving portion 123 is formed, and arm receiving recess 137 of arm receiving portion 136 provided on front side plate 135 and arm receiving portion 123 enable thick circular arm support portions 213 and 223 to rotate respectively. It is something to support.

そして、腕部の一方である左腕とする第１腕部210は、円柱状の基部211から延びる板状の腕本体部216と腕本体部216の先端を僅かに広くして手部217を有し、円柱状の基部211の一端には厚肉円板状の腕支持部213を有し、腕支持部213の中心位置に回転軸穴215を有すると共に回転軸穴215の位置から中心を外した円形とする厚肉円板状の偏心カム214を有するものである。   The first arm portion 210, which is the left arm, which is one of the arm portions, has a plate-like arm body portion 216 extending from the columnar base portion 211 and a hand portion 217 with the tip of the arm body portion 216 slightly widened. The cylindrical base portion 211 has a thick disk-like arm support portion 213 at one end, a rotation shaft hole 215 at the center position of the arm support portion 213, and a center off the position of the rotation shaft hole 215. A thick disc-shaped eccentric cam 214 having a circular shape is provided.

また、腕部の他方である右腕とする第２腕部220は、第１腕部210と同様に円柱形状の基部221から延設される腕本体部226及び手部227を有し、腕本体部226の一端に腕支持部223及び偏心カム224を有すると共に、基部221の他端に開口する円柱形状のキャップ穴231を備え、該キャップ穴231に腕押えバネ233と腕キャップ235を収納可能とし、図７に示すように、偏心カム224から更に突出する係合突起237を備えるものである。   In addition, the second arm portion 220, which is the right arm, which is the other arm portion, has an arm main body portion 226 and a hand portion 227 that extend from the columnar base portion 221 similarly to the first arm portion 210. It has an arm support 223 and an eccentric cam 224 at one end of the portion 226, and has a cylindrical cap hole 231 that opens at the other end of the base 221. The cap hold spring 233 and arm cap 235 can be stored in the cap hole 231. As shown in FIG. 7, an engagement protrusion 237 further protruding from the eccentric cam 224 is provided.

そして、第１腕部210は、図２に示したように、回転軸171の一端を回転軸穴215に挿入して回転軸171と一体に回転可能とするものであるも、第２腕部220は、図示しない回転軸穴に回転軸171を挿入し、回転軸171の端部に腕キャップ235を固定することにより、第２腕部220の基部221が回転軸171から外れないようにして第２腕部220を回転軸171に対して回転自在に取り付けるものである。   As shown in FIG. 2, the first arm portion 210 is configured such that one end of the rotation shaft 171 is inserted into the rotation shaft hole 215 and can rotate integrally with the rotation shaft 171. 220, by inserting the rotation shaft 171 into a rotation shaft hole (not shown) and fixing the arm cap 235 to the end of the rotation shaft 171 so that the base portion 221 of the second arm portion 220 does not come off the rotation shaft 171. The second arm part 220 is attached to the rotation shaft 171 so as to be rotatable.

この回転軸171は、腹部カバー130における第１シャフト受板151及び第２シャフト受板152に設けた回転軸受155に回転可能に支持されるものであり、一端が第１腕部210に固定される細棒状であって、他端近傍には冠歯車とされる受け歯車173と回転板180が固定されるものである。   The rotary shaft 171 is rotatably supported by a rotary bearing 155 provided on the first shaft receiving plate 151 and the second shaft receiving plate 152 in the abdomen cover 130, and one end is fixed to the first arm portion 210. A receiving gear 173, which is a crown gear, and a rotating plate 180 are fixed near the other end.

この冠歯車とされた受け歯車173は、その軸部175が回転軸171に固定され、歯部174をスプリングギアボックス161の上面に突出する駆動歯車163と噛合させて回転軸171や回転板180を回転駆動させるものである。   The receiving gear 173, which is a crown gear, has a shaft portion 175 fixed to the rotating shaft 171 and meshed with the drive gear 163 protruding from the upper surface of the spring gear box 161 to rotate the rotating shaft 171 and the rotating plate 180. Is driven to rotate.

また、回転板180は軸穴189に回転軸171を貫通させるものであって、薄肉円盤状の本体板181の一面から円筒状の回転板軸183を突出させ、受け歯車173の軸部175に形成された嵌合穴176に回転板軸183を挿入嵌合させて受け歯車173と一体化されることにより、受け歯車173と共に回転するものである。   The rotating plate 180 allows the rotating shaft 171 to pass through the shaft hole 189. The rotating plate shaft 183 protrudes from one surface of the thin disk-shaped main body plate 181, and is attached to the shaft portion 175 of the receiving gear 173. The rotating plate shaft 183 is inserted and fitted into the formed fitting hole 176 and is integrated with the receiving gear 173, thereby rotating together with the receiving gear 173.

そして、本体板181の回転板軸183と逆の面には、厚肉円板状の係合板185を有し、この係合板185には、１８０度方向が異なった対向位置に係合凹部を備えるものであり、この第１係合凹部186及び第２係合凹部187は第２腕部220の偏心カム224に設けた係合突起237が挿入係合可能とされるものである。   The main plate 181 has a thick disc-like engagement plate 185 on the surface opposite to the rotary plate shaft 183, and the engagement plate 185 has engagement recesses at opposite positions different from each other by 180 degrees. The first engagement recess 186 and the second engagement recess 187 are configured such that the engagement protrusion 237 provided on the eccentric cam 224 of the second arm 220 can be inserted and engaged.

従って、例えば第２腕部220の係合突起237を回転板180の第１係合凹部186に係合させると、図１及び図２に示したように、第２腕部220を第１腕部210と回転軸171を中心に１８０度ずらせた状態とし、スプリングギアボックス161の駆動歯車163の回転により第１腕部210と第２腕部220とを共に回転軸171の回転によって旋回させることができる。   Therefore, for example, when the engagement protrusion 237 of the second arm portion 220 is engaged with the first engagement recess 186 of the rotating plate 180, the second arm portion 220 is moved to the first arm as shown in FIGS. The first arm portion 210 and the second arm portion 220 are both turned by the rotation of the rotation shaft 171 by rotating the drive gear 163 of the spring gear box 161 with the portion 210 and the rotation shaft 171 shifted from each other. Can do.

更に、腕押えバネ233を圧縮させるように第２腕部220の基部221を指で摘んで外側に引き出して係合突起237と第１係合凹部186との係合を外し、第２腕部220を１８０度回転させて第２腕部220を指から離すと、第２腕部220は腕押えバネ233の弾性力により内側に移動し、係合突起237を第２係合凹部187と係合させて回転軸171の回転に合わせた旋回回転を可能とすることができる。   Further, the base 221 of the second arm portion 220 is picked with a finger so as to compress the arm presser spring 233 and pulled out to disengage the engagement protrusion 237 from the first engagement recess 186, and the second arm portion. When the second arm 220 is rotated 180 degrees and the second arm 220 is released from the finger, the second arm 220 is moved inward by the elastic force of the arm pressing spring 233, and the engagement protrusion 237 is engaged with the second engagement recess 187. In combination, it is possible to make a turning rotation in accordance with the rotation of the rotating shaft 171.

従って、係合突起237を第２係合凹部187に係合させたときは、図８に示すように、両腕を同じ回転位置として回転させることができる。   Therefore, when the engagement protrusion 237 is engaged with the second engagement recess 187, both arms can be rotated at the same rotational position as shown in FIG.

そして、左右の脚部とする第１脚部260及び第２脚部270は、互いに対称形状とされるものであって、細棒状の脚支持軸269の両端に脚支持軸269に対して回動可能に固定するものであり、第１脚部260及び第２脚部270の各一端である付け根部261,271に各々脚軸穴263,273を有すると共に、ピン受穴266,276を備えた板状の突出部265,275を各々有し、第１脚部260及び第２脚部270の他端を各々足先部267,277としているものである。   The first leg 260 and the second leg 270, which are the left and right legs, are symmetrical to each other, and rotate around the leg support shaft 269 at both ends of the thin rod-like leg support shaft 269. Plate-shaped protrusions that are fixed to be movable and have leg shaft holes 263 and 273 at the base portions 261 and 271 that are one ends of the first leg 260 and the second leg 270, respectively, and are provided with pin receiving holes 266 and 276 265 and 275, respectively, and the other ends of the first leg portion 260 and the second leg portion 270 are the foot tip portions 267 and 277, respectively.

更に、この水遊び玩具100は、腹部内に第１脚部260と第１腕部210を接続する第１揺動杆240、第２脚部270と第２腕部220とを接続する第２揺動杆250を有するものであり、第１揺動杆240及び第２揺動杆250は共に対称形状又は同一形状とされるものであって、板状の各杆本体部の一端にカム穴241,251を、他端の側部には短棒状に突出する揺動ピン245,255を有し、略中央側部に揺動軸穴243,253を有するものである。   Further, the water play toy 100 includes a first swing rod 240 that connects the first leg 260 and the first arm 210 in the abdomen, and a second swing that connects the second leg 270 and the second arm 220. The first swing rod 240 and the second swing rod 250 are both symmetrical or the same shape, and have cam holes 241, 251 at one end of each plate-shaped rod main body. The side of the other end has swing pins 245 and 255 protruding in the shape of a short bar, and the center of the side has swing shaft holes 243 and 253.

そして、カム穴241,251は長円形形状とされ、カム穴241,251の短軸長さを第１腕部210や第２腕部220の偏心カム214,224の直径に合わせ、各カム穴241,251に偏心カム214,224が挿入されるものであり、偏心カム214,224が回転軸171の回転により回転したとき、第１揺動杆240及び第２揺動杆250は、各々揺動軸穴243,253を揺動中心としてカム穴側の端部を上下方向に移動させるものである。   The cam holes 241 and 251 have an oval shape, and the short shaft lengths of the cam holes 241 and 251 are adjusted to the diameters of the eccentric cams 214 and 224 of the first arm part 210 and the second arm part 220. When the eccentric cams 214 and 224 are rotated by the rotation of the rotary shaft 171, the first swing rod 240 and the second swing rod 250 are on the cam hole side with the swing shaft holes 243 and 253 as the swing center, respectively. Is moved in the vertical direction.

また、第１揺動杆240及び第２揺動杆250の各揺動ピン245,255は、第１脚部260及び第２脚部270の各突出部265,275に設けたピン受穴266,276に各々挿入されるものであり、ピン受穴266,276も長円形の長穴とされて第１揺動杆240及び第２揺動杆250が各々揺動軸穴243,253を中心に揺動するとき、揺動ピン245,255の上下移動に合わせて第１脚部260及び第２脚部270の各脚軸穴263,273を揺動中心としてピン受穴266,276を備えた突出部265,275を上下移動させる様に揺動させるものである。   Further, the swing pins 245 and 255 of the first swing rod 240 and the second swing rod 250 are respectively inserted into pin receiving holes 266 and 276 provided in the protruding portions 265 and 275 of the first leg portion 260 and the second leg portion 270, respectively. The pin receiving holes 266 and 276 are also oblong elongated holes, and when the first swing rod 240 and the second swing rod 250 swing around the swing shaft holes 243 and 253, respectively, the swing pins 245 and 255 The projections 265 and 275 having the pin receiving holes 266 and 276 are swung up and down around the leg shaft holes 263 and 273 of the first leg 260 and the second leg 270 in accordance with the vertical movement of the first leg 260 and the second leg 270. .

従って、図２及び図４に示すように駆動歯車163が受け歯車173と噛合し、偏心カム214,224がカム穴241,251に挿入され、揺動ピン245,255がピン受穴266,276に挿入された状態でゼンマイツマミ167を回転させてスプリングギアボックス161のゼンマイバネを巻き上げると、駆動歯車163の回転により受け歯車173及び回転軸171が回転し、回転軸171の一端に固定された第１腕部210が回転すると共に、回転板180の第１係合凹部186に係合突起237を係合させた第２腕部220も回転する。   Accordingly, as shown in FIGS. 2 and 4, the driving gear 163 meshes with the receiving gear 173, the eccentric cams 214 and 224 are inserted into the cam holes 241 and 251 and the swing pins 245 and 255 are inserted into the pin receiving holes 266 and 276, respectively. When the main spring of the spring gear box 161 is wound up by rotating 167, the receiving gear 173 and the rotating shaft 171 are rotated by the rotation of the driving gear 163, and the first arm portion 210 fixed to one end of the rotating shaft 171 is rotated. The second arm 220 having the engagement protrusion 237 engaged with the first engagement recess 186 of the rotating plate 180 also rotates.

そして、第１腕部210の偏心カム214がカム穴241に挿入された第１揺動杆240は、図５及び図６に示すように、回転軸171を中心に回転する第１腕部210や偏心カム214の回転によって揺動軸247を中心にカム穴241を上下移動させ、合わせて揺動ピン245を上下に移動させることになる。   Then, the first swinging rod 240 in which the eccentric cam 214 of the first arm 210 is inserted into the cam hole 241 has the first arm 210 that rotates about the rotation shaft 171 as shown in FIGS. The rotation of the eccentric cam 214 causes the cam hole 241 to move up and down around the swing shaft 247, and the swing pin 245 moves up and down together.

また、第１揺動杆240の揺動ピン245の上下移動に合わせて、揺動ピン245が挿入されるピン受穴266を備えた突出部265を有する第１脚部260も、脚支持軸269を中心に足先部267を上下させるように揺動する。   In addition, the first leg 260 having a protrusion 265 provided with a pin receiving hole 266 into which the swing pin 245 is inserted in accordance with the vertical movement of the swing pin 245 of the first swing rod 240 is also a leg support shaft. The foot 267 is swung up and down around 269.

尚、第１揺動杆240と対称形状とされた第２揺動杆250により、第１脚部260と対称形状とされた第２脚部270が第２腕部220と接続されており、第２腕部220の回転に合わせて第２脚部270も脚支持軸269を中心に足先部277を上下移動させるように揺動する。   The second leg 270 symmetric with the first leg 260 is connected to the second arm part 220 by the second oscillating bar 250 symmetric with the first oscillating bar 240. In accordance with the rotation of the second arm 220, the second leg 270 also swings so as to move the toe 277 up and down around the leg support shaft 269.

このため、第１脚部260及び第２脚部270は、各々脚支持軸269を中心として足先部267,277を各々上下に移動させる様にして第１脚部260及び第２脚部270を揺動させることになる。   Therefore, the first leg 260 and the second leg 270 swing the first leg 260 and the second leg 270 so that the toe parts 267 and 277 move up and down around the leg support shaft 269, respectively. Will be moved.

また、図５の（ｂ）に示すように第１腕部210を下として偏心カム214が挿入される第１揺動杆240のカム穴241が最上方位置となるとき、第２腕部220は上方に位置して第２腕部220と第２脚部270とを接続する第２揺動杆250のカム穴251は最下方に位置し、図１に示したように第１腕部210と第２腕部220とを１８０度変化させているときは、第１脚部260と第２脚部270の一方の足先部267を最上方点とするときに他方の足先部277を最下方点として第１脚部260と第２脚部270の各足先部267,277を上下に移動させ、あたかもクロール泳ぎの如き動作をすることになる。   Further, as shown in FIG. 5B, when the cam hole 241 of the first swing rod 240 into which the eccentric cam 214 is inserted with the first arm 210 downward, the second arm 220 is located. Is located at the uppermost position, and the cam hole 251 of the second swing rod 250 connecting the second arm 220 and the second leg 270 is located at the lowermost position, as shown in FIG. When the one leg tip 267 of the first leg 260 and the second leg 270 is set as the uppermost point, the other leg tip 277 is As the lowest point, the toe portions 267 and 277 of the first leg portion 260 and the second leg portion 270 are moved up and down to perform an operation like a crawl swimming.

そして、第２腕部220を引き出して１８０度回転させ、係合突起237を回転板180の第２係合凹部187に係合させたときは、図８に示すように第１腕部210と第２腕部220とを同一旋回位置とし、例えば第１腕部210を下方として第１揺動杆240のカム穴241が最上方位置となるとき、第２腕部220に接続される第２揺動杆250もカム穴251を最上方位置とすることとなり、第１揺動杆240と第２揺動杆250の揺動周期を一致させ、第１脚部260と第２脚部270も両足先部267,277を揃えるようにして上下移動させることができる。   Then, when the second arm 220 is pulled out and rotated 180 degrees and the engagement protrusion 237 is engaged with the second engagement recess 187 of the rotating plate 180, as shown in FIG. The second arm 220 is connected to the second arm 220 when the second arm 220 is in the same turning position, for example, when the first arm 210 is down and the cam hole 241 of the first swing rod 240 is in the uppermost position. The swing rod 250 also has the cam hole 251 at the uppermost position, and the swing periods of the first swing rod 240 and the second swing rod 250 are made to coincide with each other. It can be moved up and down by aligning both foot tips 267,277.

従って、第２腕部220の係合突起237を回転板180の第２係合凹部187に係合させたときは、両手の旋回や両足の上下動が一致したバタフライの如き泳ぎをさせることができる。   Therefore, when the engagement protrusion 237 of the second arm 220 is engaged with the second engagement recess 187 of the rotating plate 180, it is possible to swim like a butterfly in which both hands swivel and both feet move up and down. it can.

尚、上記実施例は、クロールとバタフライとを切り替え可能としているも、回転板180を用いることなく、左右の腕部とする第１腕部210及び第２腕部220を回転軸171に固定し、クロールのみ、またはバタフライのみの泳ぎをさせるようにする場合や、第１腕部210を右腕に、第２腕部220を左腕に相当させるなどにより左右や前後を入れ替えるように手、足、顔の描き方などを変えてバック（背泳ぎ）をまねる動作を行わせることもできる。   In the above embodiment, the crawl and the butterfly can be switched, but the first arm 210 and the second arm 220, which are the left and right arms, are fixed to the rotation shaft 171 without using the rotating plate 180. , Hand, foot, face so that the left and right and front and back can be swapped, such as by swimming only crawl or butterfly, or by making the first arm 210 the right arm and the second arm 220 the left arm You can also change the way you draw and move the back (backstroke).

更に、頭部101は発泡樹脂系の合成樹脂として比重を極めて軽くし、第１腕部210と第２腕部220、第１脚部260と第２脚部270、腹部カバー130、背カバー110は比重が約０．９程度のポリエチレン樹脂として水遊び玩具100を水面に浮かせるようにしている。   Further, the head 101 has a very low specific gravity as a synthetic resin of foamed resin, and the first arm 210 and the second arm 220, the first leg 260 and the second leg 270, the abdomen cover 130, and the back cover 110. The water play toy 100 is made to float on the water surface as a polyethylene resin having a specific gravity of about 0.9.

従って、人型とした水遊び玩具100の脚部や胴部を水密構造とすることなく玩具100自体を水に浮きやすくし、容易に小型の水遊び玩具100を製造することができると共に、小人と遊ぶ感覚で楽しく遊ぶことのできる水遊び玩具100とすることができる。   Therefore, the toy 100 itself can easily float in the water without having the watertight structure of the legs and torso of the human-like water play toy 100, and the small water play toy 100 can be easily manufactured. It can be set as the water play toy 100 which can be played happily as if playing.

また、ゼンマイツマミ167はポリアセタール重合体など、比重が１．５程度の樹脂を用いてバンラサーとし、腹部板133から突出するゼンマイシャフトの重さと合わせて、腕部や脚部を動作させたときに安定した状態で水遊び玩具100を水面で移動させることができるようにしているものである。   In addition, the mainspring knob 167 is made of a resin having a specific gravity of about 1.5, such as a polyacetal polymer, and is used as a van racer when the arms and legs are operated together with the weight of the mainspring shaft protruding from the abdominal plate 133. The water play toy 100 can be moved on the water surface in a stable state.

尚、背カバー110の内側には、略気密とする空間部を形成し、または、発泡樹脂のブロックを取り付けることにより、水遊び玩具100の背カバー110が一層確実に浮くようにすることもあり、この場合は、腕部や脚部、胴部を形成する樹脂として、比重を必ずしも１よりも小さな樹脂に限る必要はない。   In addition, inside the back cover 110, a substantially airtight space part is formed, or by attaching a foamed resin block, the back cover 110 of the water play toy 100 may be more reliably floated, In this case, it is not always necessary to limit the specific gravity to a resin having a specific gravity smaller than 1 as the resin for forming the arms, legs, and trunk.

また、上記実施の形態は、回転板180における係合板185に第１係合凹部186及び第２係合凹部187を設けて第２腕部220の偏心カム224に設けた係合突起237と係合させているも、係合板185の側面から係合突起を突出させ、第２腕部220の偏心カム224又は腕支持部223に係合穴を２個設けるようにして回転板180の回転を第２腕部220に伝達することもある。   In the above embodiment, the engagement plate 185 of the rotary plate 180 is provided with the first engagement recess 186 and the second engagement recess 187, and the engagement projection 237 provided on the eccentric cam 224 of the second arm portion 220 is engaged. However, the rotation projection 180 protrudes from the side surface of the engagement plate 185, and the rotation plate 180 is rotated by providing two engagement holes in the eccentric cam 224 or the arm support portion 223 of the second arm portion 220. It may be transmitted to the second arm 220.

更に、上記実施の形態は、第１腕部210を回転軸171の端部に固定して回転軸171と共に回転させ、第２腕部220は、回転板180の係合凹部と係着可能な係合突起237を第１係合凹部186又は第２係合凹部187に係合させて回転軸171と共に回転するようにしているも、回転板180を省略し、第１腕部210の回転軸穴215に回転軸171の端部を挿入して固定し、第２腕部220の回転軸穴にも回転軸171の他端部を挿入して固定し、第１腕部210と第２腕部220とを逆方向に回転させるように強く力を加えた場合に第１腕部210と第２腕部220の回転軸171に対する取り付け角がずれるように、第１腕部210及び第２腕部220を回転軸171の各端部に嵌合固定することもできる。   Further, in the above embodiment, the first arm portion 210 is fixed to the end portion of the rotating shaft 171 and rotated together with the rotating shaft 171, and the second arm portion 220 can be engaged with the engaging recess of the rotating plate 180. Although the engagement protrusion 237 is engaged with the first engagement recess 186 or the second engagement recess 187 so as to rotate together with the rotation shaft 171, the rotation plate 180 is omitted, and the rotation shaft of the first arm portion 210 is omitted. The end of the rotary shaft 171 is inserted into the hole 215 and fixed, and the other end of the rotary shaft 171 is also inserted into the rotary shaft hole of the second arm 220 and fixed. The first arm 210 and the second arm The first arm 210 and the second arm so that the mounting angles of the first arm 210 and the second arm 220 with respect to the rotation shaft 171 are shifted when a strong force is applied to rotate the portion 220 in the opposite direction. The portion 220 can be fitted and fixed to each end of the rotating shaft 171.

尤も、第１腕部210及び第２腕部220を共に回転軸171の端部に嵌合固定することなく、第１係合凹部186及び第２係合凹部187を有する回転板180や腕押えバネ233を設けた上記実施の形態では、第１腕部210と第２腕部220とを同一回転位置とすることや、回転位相を１８０度だけずらせることを容易且つ確実に行うことができる。   However, the rotary plate 180 or the arm presser having the first engagement recess 186 and the second engagement recess 187 without fitting and fixing both the first arm 210 and the second arm 220 to the end of the rotation shaft 171. In the above-described embodiment in which the spring 233 is provided, it is possible to easily and reliably perform the first arm portion 210 and the second arm portion 220 at the same rotation position and shift the rotation phase by 180 degrees. .

本発明に係る水遊び玩具100は、人型に似せた玩具100であって、水面に浮かせて第１腕部210の回転に連動して第１脚部260の先端を往復動作させ、第２腕部220の回転に連動して第２脚部270の先端を往復動作させるため、クロールやバタフライを真似た動作をさせて人が泳いでいる状態を模して遊ぶことができるものである。   A water play toy 100 according to the present invention is a toy 100 resembling a humanoid shape, and floats on the surface of the water to reciprocate the tip of the first leg 260 in conjunction with the rotation of the first arm 210, so that the second arm Since the tip of the second leg part 270 is reciprocated in conjunction with the rotation of the part 220, it is possible to play by imitating a state where a person is swimming by imitating a crawl or a butterfly.

１００ 水遊び玩具
１０１ 頭部
１１０ 背カバー １１１ 背部板
１１３ 肩部板 １１５ 首部
１１９ 固定ネジ １２１ 脇部板
１２３ 腕通し受部 １２５ 背股部板
１２７ 背股側部板
１３０ 腹部カバー １３１ 胸部板
１３３ 腹部板 １３５ 前脇部板
１３６ 腕受部 １３７ 腕受凹部
１４１ 股部板 １４３ 股側部板
１４５ 脚軸受
１５１ 第１シャフト受板 １５２ 第２シャフト受板
１５５ 回転軸受 １５７ 揺動軸受
１６１ スプリングギアボックス １６３ 駆動歯車
１６５ ゼンマイシャフト １６７ ゼンマイツマミ
１７１ 回転軸 １７３ 受け歯車
１７４ 歯部 １７５ 軸部
１７６ 嵌合穴
１８０ 回転板 １８１ 本体板
１８３ 回転板軸 １８５ 係合板
１８６ 第１係合凹部 １８７ 第２係合凹部
１８９ 軸穴
２１０ 第１腕部 ２１１ 基部
２１３ 腕支持部 ２１４ 偏心カム
２１５ 回転軸穴 ２１６ 腕本体部
２１７ 手部
２２０ 第２腕部 ２２１ 基部
２２３ 腕支持部 ２２４ 偏心カム
２２６ 腕本体部 ２２７ 手部
２３１ キャップ穴 ２３３ 腕押えバネ
２３５ 腕キャップ ２３７ 係合突起
２４０ 第１揺動杆 ２４１ カム穴
２４３ 揺動軸穴 ２４５ 揺動ピン
２４７ 揺動軸
２５０ 第２揺動杆 ２５１ カム穴
２５３ 揺動軸穴 ２５５ 揺動ピン
２６０ 第１脚部 ２６１ 付け根部
２６３ 脚軸穴 ２６５ 突出部
２６６ ピン受穴 ２６７ 足先部
２６９ 脚支持軸
２７０ 第２脚部 ２７１ 付け根部
２７３ 脚軸穴 ２７５ 突出部
２７６ ピン受穴 ２７７ 足先部 DESCRIPTION OF SYMBOLS 100 Water play toy 101 Head 110 Back cover 111 Back board 113 Shoulder board 115 Neck part 119 Fixing screw 121 Side board 123 Arm through receiving part 125 Back crotch board 127 Back crotch side board 130 Abdominal cover 131 Chest board 133 Abdominal board 135 Front side plate 136 Arm receiving portion 137 Arm receiving recess 141 Crotch plate 143 Crotch side plate 145 Leg bearing
151 First shaft receiving plate 152 Second shaft receiving plate 155 Rotating bearing 157 Oscillating bearing 161 Spring gear box 163 Driving gear 165 Spring shaft 167 Spring knob 171 Rotating shaft 173 Receiving gear 174 Teeth 175 Shaft 176 Fitting hole 180 Rotation Plate 181 Body plate 183 Rotating plate shaft 185 Engagement plate 186 First engagement recess 187 Second engagement recess 189 Shaft hole 210 First arm portion 211 Base 213 Arm support portion 214 Eccentric cam 215 Rotating shaft hole 216 Arm body portion 217 Hand Part 220 Second arm part 221 Base part 223 Arm support part 224 Eccentric cam 226 Arm main body part 227 Hand part 231 Cap hole 233 Arm pressing spring 235 Arm cap 237 Engagement protrusion 240 First swing rod 241 Cam hole 243 Swing shaft hole 245 Oscillating pin 247 Oscillating shaft 25 Second swing rod 251 Cam hole 253 Swing shaft hole 255 Swing pin 260 First leg portion 261 Base portion 263 Leg shaft hole 265 Projection portion 266 Pin receiving hole 267 Foot tip portion 269 Leg support shaft 270 Second leg portion 271 Root part 273 Leg shaft hole 275 Projection part 276 Pin receiving hole 277 Foot tip part

また、前記右脚部は、前記右腕部に設けた偏心カムにより一端を往復動作させる揺動杆の他端が連結されて前記先端を往復動作させ、前記左脚部も前記左腕部に設けた偏心カムにより一端を往復動作させる揺動杆の他端が連結されて前記先端を往復動作させるものである。
In addition, the right leg is connected to the other end of a swing rod that reciprocates one end by an eccentric cam provided on the right arm , and the tip reciprocates, and the left leg is also provided on the left arm. The other end of the swing rod that reciprocates one end by an eccentric cam is connected to reciprocate the tip.

Claims (5)

頭部、胴部、左右の腕部、左右の脚部を有して人型に似せた玩具であって、
前記胴部の内側に設けた回転軸の両端に前記右腕部及び前記左腕部を有し、
前記右腕部の回転に連動して前記右脚部の先端を往復動作させると共に前記左腕部の回転に連動して前記左脚部の先端を往復動作させるように、前記右腕部と前記右脚部が連結され且つ前記左腕部と前記左脚部が連結され、
前記胴部の内部に前記回転軸を回転さえるゼンマイバネを内蔵して水面に浮かせることのできることを特徴とする水遊び玩具。 A toy that has a head, a torso, left and right arms, and left and right legs, resembling a humanoid shape,
The right arm portion and the left arm portion are provided at both ends of a rotation shaft provided inside the trunk portion,
The right arm and the right leg so that the tip of the right leg is reciprocated in conjunction with the rotation of the right arm and the tip of the left leg is reciprocated in conjunction with the rotation of the left arm. And the left arm and the left leg are connected,
A toy for water play characterized in that a spring spring for rotating the rotating shaft is built in the trunk and can float on the water surface. 前記頭部、前記胴部、前記左右の腕部、及び、前記左右の脚部は、比重が１よりも小さな合成樹脂により成形されていることを特徴とする請求項１に記載した水遊び玩具。   The water play toy according to claim 1, wherein the head, the body, the left and right arms, and the left and right legs are formed of a synthetic resin having a specific gravity smaller than one. 前記右脚部は、前記左腕部に設けた偏心カムにより一端を往復動作させる揺動杆の他端が連結されて前記先端を往復動作させ、前記左脚部も前記左腕部に設けた偏心カムにより一端を往復動作させる揺動杆の他端が連結されて前記先端を往復動作させることを特徴とする請求項１または請求項２に記載した水遊び玩具。   The right leg is connected to the other end of a swinging rod that reciprocates one end by an eccentric cam provided on the left arm, and the tip is reciprocated, and the left leg is also provided on the left arm. The water play toy according to claim 1 or 2, wherein the other end of the swinging rod that reciprocates one end is connected to reciprocate the tip. 前記左右の腕部の内の一方の腕部は前記回転軸の一端に固定して回転軸と共に回転させ、他方の腕部は前記回転軸の他端に回転自在に取り付け、前記回転軸と一体に回転する回転板に設けた係合凹部と係合する係合突起を有して回転軸と共に回転することを特徴とする請求項１乃至請求項３の何れかに記載した水遊び玩具。   One of the left and right arm portions is fixed to one end of the rotating shaft and rotated together with the rotating shaft, and the other arm portion is rotatably attached to the other end of the rotating shaft and integrated with the rotating shaft. The water play toy according to any one of claims 1 to 3, further comprising an engaging protrusion that engages with an engaging recess provided on a rotating plate that rotates with the rotating shaft. 前記ゼンマイバネを巻き上げるゼンマイツマミが腹部から突出し、前記ゼンマイツマミは比重が１よりも大きな部材により形成されていることを特徴とする請求項１乃至請求項４の何れかに記載した水遊び玩具。   The water play toy according to any one of claims 1 to 4, wherein a spring knob that winds up the spring spring protrudes from an abdomen, and the spring knob is formed of a member having a specific gravity greater than one.

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