JP7002187B2

JP7002187B2 - Moving toys

Info

Publication number: JP7002187B2
Application number: JP2016130499A
Authority: JP
Inventors: 将之隅田; 真弥勝野; 良幸平
Original assignee: Bandai Co Ltd
Current assignee: Bandai Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2022-01-20
Anticipated expiration: 2036-06-30
Also published as: WO2018003261A1; JP2018000453A

Description

本発明は、反復動作可能な動作部を有する動作玩具に関する。 The present invention relates to a motion toy having a motion unit capable of repetitive motion.

特許文献１に記載された作動装置はロボット玩具等の腕部材を往復動作させるものである。この作動装置では、操作杆が回転操作され、操作杆の回転に応じて腕部材が往復動作される。 The actuating device described in Patent Document 1 reciprocates an arm member such as a robot toy. In this actuating device, the operating rod is rotated, and the arm member is reciprocated according to the rotation of the operating rod.

特開平６－２６９５７２号公報Japanese Unexamined Patent Publication No. 6-269572

特許文献１に開示された作動装置では、腕部材の一回の往復動作に対し、操作杆の回転操作として操作方向が互いに異なる正回転及び逆回転の二回の回転操作が必要である。このため、腕部材の往復動作の繰り返しには、多くの操作回数及び頻繁な操作方向の切り換えを要し、操作性が悪かった。 In the actuating device disclosed in Patent Document 1, for one reciprocating operation of the arm member, two rotation operations of forward rotation and reverse rotation, in which the operation directions are different from each other, are required as the rotation operation of the operation rod. For this reason, repeated reciprocating movements of the arm member require a large number of operations and frequent switching of operation directions, resulting in poor operability.

本発明は、動作部の反復動作を行うことができ、操作性に優れた動作玩具を提供することを目的とする。 It is an object of the present invention to provide a motion toy that can perform repetitive motions of a motion unit and has excellent operability.

本発明に係る動作玩具は、反復動作可能な動作部と、前記動作部を動作させるための操作部と、前記操作部の操作を反復動作として前記動作部に伝達する伝達部と、を備え、前記伝達部は、互いに歯面を対向させて配置された第１ラック及び第２ラックと、前記第１ラック及び前記第２ラックの間に配置されており、前記操作部の操作に応じて回動され、回動に応じて前記第１ラック及び前記第２ラックのうち一方のラックと選択的に係合する切欠き歯が円周上の一部に形成された間欠歯車と、を有し、前記操作部が一方向に操作された際に、前記切欠き歯が前記第１ラック及び前記第２ラックに交互に係合することを特徴とする。また、本発明に係る動作玩具は、反復動作可能な動作部と、前記動作部を動作させるための操作部と、前記操作部の操作を反復動作として前記動作部に伝達する伝達部と、前記操作部が操作される一方向とは反対方向に前記操作部を付勢する付勢部材と、を備え、前記伝達部は、互いに歯面を対向させて配置された第１ラック及び第２ラックと、前記第１ラック及び前記第２ラックの間に配置されており、前記操作部の操作に応じて回動され、回動に応じて前記第１ラック及び前記第２ラックのうち一方のラックと選択的に係合する切欠き歯が円周上の一部に形成された間欠歯車と、を有し、前記操作部が前記一方向に操作された際に、前記切欠き歯が前記第１ラック及び前記第２ラックに交互に係合することを特徴とする。 The motion toy according to the present invention includes a motion unit capable of repetitive motion, an operation section for operating the motion section, and a transmission section for transmitting the operation of the operation section to the motion section as a repetitive motion. The transmission unit is arranged between the first rack and the second rack arranged so that the tooth surfaces face each other and the first rack and the second rack, and is rotated according to the operation of the operation unit. It has an intermittent gear in which notched teeth are formed in a part on the circumference that are moved and selectively engage with one of the first rack and the second rack in response to rotation. The notched teeth are alternately engaged with the first rack and the second rack when the operation unit is operated in one direction. Further, the motion toy according to the present invention includes a motion unit capable of repetitive motion, an operation section for operating the motion section, a transmission section for transmitting the operation of the operation section to the motion section as a repetitive motion, and the above. The first rack and the second rack are provided with an urging member for urging the operation unit in a direction opposite to the one direction in which the operation unit is operated, and the transmission units are arranged so that their tooth surfaces face each other. And, it is arranged between the first rack and the second rack, and is rotated according to the operation of the operation unit, and one of the first rack and the second rack is rotated according to the rotation. A notch tooth that selectively engages with the above has an intermittent gear formed in a part on the circumference, and when the operation unit is operated in the one direction, the notch tooth becomes the first. It is characterized by alternately engaging with one rack and the second rack.

また、本発明に係る動作玩具においては、前記操作部は、操作部の操作方向に沿った歯車を有し、前記間欠歯車は、前記操作部の操作が入力される操作部側歯車を有してもよい。 Further, in the operation toy according to the present invention, the operation unit has a gear along the operation direction of the operation unit, and the intermittent gear has an operation unit side gear to which the operation of the operation unit is input. You may.

また、本発明に係る動作玩具においては、請求項１乃至２に記載の動作玩具であって、前記操作部の操作される方向は、前記反復動作の方向と異なってもよい。 Further, in the motion toy according to the present invention, in the motion toy according to claims 1 and 2, the operating direction of the operation unit may be different from the direction of the repetitive motion.

また、本発明に係る動作玩具においては、前記操作部の操作される方向は、直線方向であってもよい。 Further, in the motion toy according to the present invention, the operating direction of the operation unit may be a linear direction.

また、本発明に係る動作玩具においては、前記操作歯車と前記操作部側歯車との間に調整歯車を有してもよい。また、本発明に係る動作玩具においては、前記操作部は、操作部の操作方向に沿った歯車を有し、前記間欠歯車は、前記操作部の操作が入力される操作部側歯車を有し、前記操作部の歯車と前記操作部側歯車との間に調整歯車を有してもよい。
Further, in the motion toy according to the present invention, an adjusting gear may be provided between the operating gear and the operating portion side gear. Further, in the operation toy according to the present invention, the operation unit has a gear along the operation direction of the operation unit, and the intermittent gear has an operation unit side gear to which the operation of the operation unit is input. An adjusting gear may be provided between the gear of the operation unit and the gear on the operation unit side.

また、本発明に係る動作玩具においては、前記操作部の操作方向とは反対方向に前記操作部を付勢する付勢部材をさらに備えてもよい。 Further, the motion toy according to the present invention may further include an urging member that urges the operating portion in a direction opposite to the operating direction of the operating portion.

本発明によれば、動作部の反復動作を行うことができ、操作性に優れた動作玩具を提供することができる。 According to the present invention, it is possible to perform repetitive movements of the moving portion, and it is possible to provide a moving toy having excellent operability.

本発明の実施形態を説明するための動作玩具の一例の分解斜視図である。It is an exploded perspective view of an example of a motion toy for demonstrating embodiment of this invention. 図１の動作玩具の他の角度から見た分解斜視図である。It is an exploded perspective view seen from another angle of the motion toy of FIG. 図１の動作玩具の動作を示す模式図である。It is a schematic diagram which shows the operation of the motion toy of FIG. 図１の動作玩具の動作を示す模式図である。It is a schematic diagram which shows the operation of the motion toy of FIG. 図１の動作玩具の動作を示す模式図である。It is a schematic diagram which shows the operation of the motion toy of FIG. 図１の動作玩具の動作を示す模式図である。It is a schematic diagram which shows the operation of the motion toy of FIG.

図１及び図２は、本発明の実施形態を説明するための動作玩具の一例を示す。 1 and 2 show an example of a motion toy for explaining an embodiment of the present invention.

図１及び図２に示す動作玩具１は、動作部１０と、動作部１０を動作させるための操作部２０と、操作部２０の操作を動作部１０に伝達する伝達部３０と、ケーシング部４０とを備える。ケーシング部４０は、左右ケーシング部４０ａ，４０ｂに二分されており、互いに組み合わされる左右ケーシング部４０ａ，４０ｂの間に動作部１０、操作部２０、及び伝達部３０が収容される。 The motion toy 1 shown in FIGS. 1 and 2 includes a motion unit 10, an operation section 20 for operating the motion section 10, a transmission section 30 for transmitting the operation of the operation section 20 to the motion section 10, and a casing section 40. And. The casing portion 40 is divided into left and right casing portions 40a and 40b, and the operation portion 10, the operation portion 20, and the transmission portion 30 are housed between the left and right casing portions 40a and 40b that are combined with each other.

動作部１０は、ケーシング部４０の外部に配置される円柱状の胴部１１と、胴部１１の一端に接続されており且つケーシング部４０の内部に収容される連結部１２とを有する。連結部１２は、連結部右半分１２ａと連結部左半分１２ｂとに左右に二分されており、連結部右半分１２ａ及び連結部左半分１２ｂそれぞれの上面壁部１２ｕｗ、下面壁部１２ｄｗ及び側面壁部１２ｓｗは、胴部１１の中心軸線である軸線ＣＬと平行とされ、ケーシング部４０の内壁面に摺動可能に適宜支持されている。これにより、連結部１２及び胴部１１は軸線ＣＬに沿って往復動作可能（図中、矢印Ｘ１方向及び矢印Ｘ２方向に移動可能）とされている。
なお、本実施形態においては、動作部１０が往復動作をする場合について説明をするが、動作は往復動作に限らない。例えば、動作部１０が所定の軌跡上を反復動作するものでも良い。 The operating portion 10 has a columnar body portion 11 arranged outside the casing portion 40 and a connecting portion 12 connected to one end of the body portion 11 and housed inside the casing portion 40. The connecting portion 12 is divided into left and right into a connecting portion right half 12a and a connecting portion left half 12b, and the upper surface wall portion 12uw, the lower surface wall portion 12dw, and the side wall of the connecting portion right half 12a and the connecting portion left half 12b, respectively. The portion 12sw is parallel to the axis CL, which is the central axis of the body portion 11, and is slidably supported on the inner wall surface of the casing portion 40. As a result, the connecting portion 12 and the body portion 11 can reciprocate along the axis CL (moveable in the arrow X1 direction and the arrow X2 direction in the figure).
In the present embodiment, the case where the moving unit 10 makes a reciprocating operation will be described, but the operation is not limited to the reciprocating operation. For example, the moving unit 10 may repeatedly operate on a predetermined trajectory.

操作部２０は、操作部本体２１と、付勢部材としてのバネ２５とを有する。操作部本体２１は、軸線ＣＬ上で連結部１２の後方に配置されており、軸線ＣＬと直交する方向（図中、矢印Ｙ１方向及び矢印Ｙ２方向）に操作可能に、且つケーシング部４０に設けられた切り欠き部４１を通して先端部２１ｅがケーシング部４０の外部に配置された状態でケーシング部４０の内部に収容されている。そして、ケーシング部４０の内部に収容されている操作部本体２１の一側面には、操作部本体２１の操作可能方向に延びる操作部ラック２２が形成されている。 The operation unit 20 has an operation unit main body 21 and a spring 25 as an urging member. The operation unit main body 21 is arranged behind the connecting unit 12 on the axis CL, can be operated in the direction orthogonal to the axis CL (in the figure, the arrow Y1 direction and the arrow Y2 direction), and is provided in the casing unit 40. The tip portion 21e is housed inside the casing portion 40 in a state of being arranged outside the casing portion 40 through the cutout portion 41. An operation unit rack 22 extending in the operable direction of the operation unit main body 21 is formed on one side surface of the operation unit main body 21 housed inside the casing unit 40.

バネ２５は、ケーシング部４０の下壁面４０ｂｗと操作部本体２１の内壁２３ｕｗとの間で操作部本体２１の操作可能方向に挟み込まれており、操作部本体２１の操作可能方向に伸縮可能に支柱４９によって支持されている。バネ２５は、操作部本体２１の操作可能方向のうち、操作部本体２１がケーシング部４０の内部に向けて押し込まれる方向（図中、矢印Ｙ１方向）とは反対方向（図中、Ｙ２方向）に操作部本体２１を付勢している。なお、バネ２５によって付勢されている操作部本体２１は、例えば操作部ラック２２の端面と切り欠き部４１の縁部との係合等により、ケーシング部４０から抜け止めされている。 The spring 25 is sandwiched between the lower wall surface 40bw of the casing portion 40 and the inner wall 23uw of the operation unit main body 21 in the operable direction of the operation unit main body 21, and is a support column that can be expanded and contracted in the operable direction of the operation unit main body 21. Supported by 49. The spring 25 is in the operable direction of the operation unit main body 21 in the direction opposite to the direction in which the operation unit main body 21 is pushed toward the inside of the casing portion 40 (arrow Y1 direction in the figure) (Y2 direction in the figure). The operation unit main body 21 is urged. The operation portion main body 21 urged by the spring 25 is prevented from coming off from the casing portion 40, for example, by engaging the end surface of the operation portion rack 22 with the edge portion of the notch portion 41.

伝達部３０は、操作部２０に設けられている操作部ラック２２と、連結部１２に設けられている第１ラック３１及び第２ラック３２と、操作部ラック２２と第１ラック及び第２ラック３２との間に介在する間欠歯車３３とを含む。 The transmission unit 30 includes an operation unit rack 22 provided in the operation unit 20, a first rack 31 and a second rack 32 provided in the connecting unit 12, an operation unit rack 22, a first rack, and a second rack. Includes an intermittent gear 33 interposed between the 32 and 32.

第１ラック３１及び第２ラック３２は、連結部１２を構成する連結部右半分１２ａに形成されており、軸線ＣＬに平行に延び且つ軸線ＣＬを挟んで互いに歯面を対向させて配置されている。 The first rack 31 and the second rack 32 are formed in the right half 12a of the connecting portion constituting the connecting portion 12, extend parallel to the axis CL, and are arranged so that the tooth surfaces face each other with the axis CL interposed therebetween. There is.

間欠歯車３３は、操作部２０の操作が入力される操作部側ピニオン３３ａと、操作部２０の操作を連結部１２に出力する切欠き歯３３ｂとを有し、操作部側ピニオン３３ａ及び切欠き歯３３ｂは、間欠歯車軸３３ｃを回転中心として一体に構成されている。 The intermittent gear 33 has an operation unit side pinion 33a to which the operation of the operation unit 20 is input, and a notch tooth 33b for outputting the operation of the operation unit 20 to the connecting unit 12, and the operation unit side pinion 33a and the notch. The teeth 33b are integrally configured with the intermittent gear shaft 33c as the center of rotation.

切欠き歯３３ｂは第１ラック３１及び第２ラック３２の間に配置されており、切欠き歯３３ｂの歯面は間欠歯車軸３３ｃを中心にして円周方向の一部に形成されている。間欠歯車３３が間欠歯車軸３３ｃまわりに一方向に回動された際には、切欠き歯３３ｂは第１ラック３１及び第２ラック３２のうち一方のラックと選択的に且つ交互に係合する。 The notch teeth 33b are arranged between the first rack 31 and the second rack 32, and the tooth surface of the notch teeth 33b is formed in a part in the circumferential direction about the intermittent gear shaft 33c. When the intermittent gear 33 is rotated in one direction around the intermittent gear shaft 33c, the notch teeth 33b selectively and alternately engage with one of the racks 31 and the second rack 32. ..

操作部側ピニオン３３ａには調整歯車３８を介して操作部２０の操作が入力される。調整歯車３８は、間欠歯車軸３３ｃと平行な調整歯車軸３８ｃを回転中心として一体に構成されている小径歯車部３８ａ及び大径歯車部３８ｂを有し、小径歯車部３８ａが操作部ラック２２に係合し、大径歯車部３８ｂが操作部側ピニオン３３ａに係合している。操作部２０の操作は、小径歯車部３８ａと大径歯車部３８ｂとの歯車比、及び大径歯車部３８ｂと操作部側ピニオン３３ａとの歯車比によって適宜増幅されて切欠き歯３３ｂに伝達される。 The operation of the operation unit 20 is input to the pinion 33a on the operation unit side via the adjustment gear 38. The adjusting gear 38 has a small-diameter gear portion 38a and a large-diameter gear portion 38b integrally configured with the adjusting gear shaft 38c parallel to the intermittent gear shaft 33c as the center of rotation, and the small-diameter gear portion 38a is used in the operation unit rack 22. Engaged, the large-diameter gear portion 38b is engaged with the operation portion side pinion 33a. The operation of the operation unit 20 is appropriately amplified by the gear ratio between the small diameter gear portion 38a and the large diameter gear portion 38b and the gear ratio between the large diameter gear portion 38b and the operation unit side pinion 33a and transmitted to the notch teeth 33b. To the gear.

間欠歯車軸３３ｃ及び調整歯車軸３８ｃは、連結部１２に形成された左右両側の切欠き部１２ａｈ、１２ｂｈから連結部１２の左右外側に突出して配置され、左右ケーシング部４０ａ，４０ｂの側壁に設けられた間欠歯車軸受部４３及び調整歯車軸受部４８に回転可能にそれぞれ支持されている。 The intermittent gear shaft 33c and the adjusting gear shaft 38c are arranged so as to project from the left and right notches 12ah and 12bh formed in the connecting portion 12 to the left and right outside of the connecting portion 12, and are provided on the side walls of the left and right casing portions 40a and 40b. It is rotatably supported by the intermittent gear bearing portion 43 and the adjusting gear bearing portion 48, respectively.

以下、図３から図６を参照して、動作玩具１の動作について説明する。
て説明する。 Hereinafter, the operation of the motion toy 1 will be described with reference to FIGS. 3 to 6.
I will explain.

図３（ａ）に示すように、操作部２０が操作される前の状態において、操作部２０はバネ２５に付勢され、先端部２１ｅがケーシング部４０から最も外側に突出した待機位置Ｐ_０に配置されている。そして、動作部１０は、ケーシング部４０内に最も引き込まれた状態にあるものとする。 As shown in FIG. 3A, in the state before the operation unit 20 is operated, the operation unit 20 is urged by the spring 25, and the standby position P ₀ in which the tip portion 21e protrudes outward from the casing portion 40. Is located in. Then, it is assumed that the moving portion 10 is in the most retracted state in the casing portion 40.

図３（ｂ）に示すように、操作部２０が押し込まれる（図中の矢印Ｙ１方向に操作される）と、操作部２０の操作に応じて、操作部ラック２２に係合している調整歯車３８が反時計回りに回動され、調整歯車３８に係合している間欠歯車３３が時計回りに回動される。これにより、切欠き歯３３ｂが第１ラック３１に係合し、動作部１０が突き出される（図中、Ｘ１方向に移動される）。 As shown in FIG. 3B, when the operation unit 20 is pushed in (operated in the direction of the arrow Y1 in the figure), the adjustment engaged with the operation unit rack 22 is performed according to the operation of the operation unit 20. The gear 38 is rotated counterclockwise, and the intermittent gear 33 engaged with the adjusting gear 38 is rotated clockwise. As a result, the notch teeth 33b engage with the first rack 31 and the moving portion 10 is projected (moved in the X1 direction in the drawing).

図３（ｃ）に示すように、操作部２０が待機位置Ｐ_０から所定の操作量Δだけ操作されて第１位置Ｐ_１まで押し込まれると、切欠き歯３３ｂの回転方向の最後端の歯面が第１ラック３１との噛み合いから外れ、動作部１０の突き出し動作が完了する。 As shown in FIG. 3C, when the operation unit 20 is operated from the standby position P ₀ by a predetermined operation amount Δ and pushed to the first position P ₁ , the notch tooth 33b is the last tooth in the rotation direction. The surface is disengaged from the meshing with the first rack 31, and the protruding operation of the moving portion 10 is completed.

続いて、図４（ａ）に示すように、操作部２０が第１位置Ｐ_１まで押し込まれた状態で、切欠き歯３３ｂの回転方向の最前端の歯面が第２ラック３２に噛み合っている。 Subsequently, as shown in FIG. 4A, with the operation unit 20 pushed to the _first position P1, the frontmost tooth surface of the notch tooth 33b in the rotational direction meshes with the second rack 32. There is.

図４（ｂ）に示すように、操作部２０が第１位置Ｐ_１から更に押し込まれると、操作部２０の操作量に応じて、操作部ラック２２に係合している調整歯車３８が反時計回りに更に回動され、調整歯車３８に係合している間欠歯車３３が時計回りに更に回動される。これにより、切欠き歯３３ｂが第２ラック３２に係合し、動作部１０が引き込まれる（図中、矢印Ｘ２方向に移動される）。 As shown in FIG. 4B, when the operation unit 20 is further pushed from the _first position P1, the adjusting gear 38 engaged with the operation unit rack 22 is counterclockwise according to the operation amount of the operation unit 20. It is further rotated clockwise, and the intermittent gear 33 engaged with the adjusting gear 38 is further rotated clockwise. As a result, the notch teeth 33b engage with the second rack 32, and the moving portion 10 is pulled in (moved in the direction of arrow X2 in the drawing).

図４（ｃ）に示すように、操作部２０が第１位置Ｐ_１から所定の操作量Δだけ操作されて第２位置Ｐ_２まで押し込まれると、切欠き歯３３ｂの回転方向の最後端の歯面が第２ラック３２との噛み合いから外れ、動作部１０の引き込み動作が完了する。 As shown in FIG. 4 (c), when the operation unit 20 is operated from the first position P ₁ by a predetermined operation amount Δ and pushed to the second position P ₂ , the rearmost end of the notch tooth 33b in the rotational direction The tooth surface is disengaged from the meshing with the second rack 32, and the pulling operation of the moving portion 10 is completed.

図５は、操作部２０が待機位置Ｐ_０から最大ストロークで押し込まれる際の動作部１０の動作を示す。 FIG. ₅ shows the operation of the operating unit 10 when the operating unit 20 is pushed in from the standby position P0 with the maximum stroke.

図５に示す例では、操作部２０が待機位置Ｐ_０から第１位置Ｐ_１及び第２位置Ｐ_２を経て、第２位置Ｐ_２から所定の操作量Δだけさらに押し込まれた第３位置Ｐ_３まで押し込まれている。 In the example shown in FIG. 5, the operation unit 20 is further pushed from the standby position P ₀ through the first position P ₁ and the second position P ₂ and further pushed from the second position P ₂ by a predetermined operation amount Δ. It has been pushed up to ₃ .

図５（ｂ）は、操作部２０が待機位置Ｐ_０から第１位置Ｐ_１まで押し込まれた状態を示し、操作部２０が第１位置Ｐ_１まで押し込まれる過程で、図３に詳細に示した通り、切欠き歯３３ｂが第１ラック３１に係合し、動作部１０が突き出される。 FIG. 5B shows a state in which the operation unit 20 is pushed from the standby position P ₀ to the first position P ₁ , and is shown in detail in FIG. 3 in the process of pushing the operation unit 20 to the first position P ₁ . As you can see, the notch teeth 33b engage with the first rack 31 and the moving portion 10 is projected.

図５（ｃ）は、操作部２０が第１位置Ｐ_１から第２位置Ｐ_２まで押し込まれた状態を示し、操作部２０が第２位置Ｐ_２まで押し込まれる過程で、図４に詳細に示した通り、切欠き歯３３ｂが第２ラック３２に係合し、動作部１０が引き込まれる。 FIG. 5 (c) shows a state in which the operation unit 20 is pushed from the first position P ₁ to the second position P ₂ , and in the process of pushing the operation unit 20 to the second position P ₂ , the details are shown in FIG. As shown, the notch teeth 33b engage the second rack 32 and the moving portion 10 is pulled in.

図５（ｄ）は、操作部２０が第２位置Ｐ_２から第３位置Ｐ_３まで押し込まれた状態を示し、操作部２０が第３位置Ｐ_３まで押し込まれる過程で、切欠き歯３３ｂが再び第１ラック３１に係合し、動作部１０が突き出される。 FIG. 5D shows a state in which the operation unit 20 is pushed from the _second position P2 to the _third position P3, and the notch teeth 33b are pushed in the process of the operation unit 20 being pushed to the _third position P3. It engages with the first rack 31 again, and the operating portion 10 is projected.

図６は、最大ストロークで押し込まれた操作部２０が再び待機位置Ｐ_０まで操作される際の動作部１０の動作を示す。 FIG. 6 shows the operation of the operating unit 10 when the operating unit 20 pushed in with the maximum stroke is operated again to the standby position _P0 .

操作部２０は、バネ２５によって押し込み方向（図中、矢印Ｙ１方向）とは反対方向（図中、Ｙ２方向）に付勢されており、押し込み操作から解放されるのに応じて、自動的に第３位置Ｐ_３から待機位置Ｐ_０に向けて押し戻される。 The operation unit 20 is urged by the spring 25 in the direction opposite to the pushing direction (Y1 direction in the figure) (Y2 direction in the figure), and is automatically released from the pushing operation. It is pushed back from the third position P ₃ toward the standby position P ₀ .

図６（ｂ）は、操作部２０が第３位置Ｐ_３から第２位置Ｐ_２まで押し戻された状態を示し、操作部２０が第２位置Ｐ_２まで押し戻される過程で、切欠き歯３３ｂが第１ラック３１に係合し、動作部１０が引き込まれる。 FIG. 6B shows a state in which the operation unit 20 is pushed back from the _third position P3 to the _second position P2, and the notch teeth 33b are pushed back to the _second position P2 in the process of the operation unit 20 being pushed back to the second position P2. It engages with the first rack 31 and the moving portion 10 is pulled in.

図６（ｃ）は、操作部２０が第２位置Ｐ_２から第１位置Ｐ_１まで押し戻された状態を示し、操作部２０が第１位置Ｐ_１まで押し戻される過程で、切欠き歯３３ｂが第２ラック３２に係合し、動作部１０が突き出される。 FIG. 6C shows a state in which the operation unit 20 is pushed back from the second position P ₂ to the first position P ₁ , and the notch teeth 33b are pushed back to the first position P ₁ in the process of the operation unit 20 being pushed back to the first position P 1. Engaging with the second rack 32, the moving portion 10 is projected.

図６（ｄ）は、操作部２０が第１位置Ｐ_１から待機位置Ｐ_０まで押し戻された状態を示し、操作部２０が待機位置Ｐ_０まで押し戻される過程で、切欠き歯３３ｂが再び第１ラック３１に係合し、動作部１０が引き込まれる。 FIG. 6D shows a state in which the operation unit 20 is pushed back from the first position P ₁ to the standby position P ₀ , and in the process of the operation unit 20 being pushed back to the standby position P ₀ , the notch teeth 33b are again in the third position. It engages with 1 rack 31 and the moving portion 10 is pulled in.

以上説明したとおり、動作玩具１によれば、操作部２０の一方向の操作において、間欠歯車３３の切欠き歯３３ｂを第１ラック３１及び第２ラック３２に交互に係合させて動作部１０を反復動作させることができ、動作玩具１の操作性を高めることができる。 As described above, according to the operation toy 1, in the one-way operation of the operation unit 20, the notch teeth 33b of the intermittent gear 33 are alternately engaged with the first rack 31 and the second rack 32, and the operation unit 10 is used. Can be repeatedly operated, and the operability of the motion toy 1 can be improved.

また、動作玩具１によれば、操作部２０をバネ２５によって押し戻しており、操作部２０の押し込み方向（図中、矢印Ｙ１方向）の操作のみによって動作部１０の反復動作を繰り返すことができ、動作玩具１の操作性をさらに高めることができる。 Further, according to the motion toy 1, the operation unit 20 is pushed back by the spring 25, and the repetitive operation of the operation unit 10 can be repeated only by operating the operation unit 20 in the pushing direction (arrow Y1 direction in the figure). The operability of the motion toy 1 can be further improved.

なお、操作部２０の一方向の操作において、間欠歯車３３の切欠き歯３３ｂが第１ラック３１及び第２ラック３２に交互に係合するとは、切欠き歯３３ｂが第１ラック３１及び第２ラック３２のそれぞれと一回以上係合することを意味する。図５及び図６に示した例では、操作部２０の一方向の操作において、切欠き歯３３ｂは、第１ラック３１と二回係合し、第２ラック３２と一回係合しているが、第１ラック３１及び第２ラック３２のそれぞれと一回係合するものであってもよいし、第１ラック３１及び第２ラック３２のそれぞれと複数回係合するものであってもよい。操作部２０の一方向の操作における切欠き歯３３ｂと第１ラック３１及び第２ラック３２のそれぞれとの係合回数、すなわち操作部２０の一方向の操作における動作部１０の反復動作の回数は、例えば操作部ラック２２の歯数、小径歯車部３８ａと大径歯車部３８ｂとの歯車比、及び大径歯車部３８ｂと操作部側ピニオン３３ａとの歯車比によって適宜変更することができる。 In the one-way operation of the operation unit 20, the notch teeth 33b of the intermittent gear 33 alternately engage with the first rack 31 and the second rack 32 means that the notch teeth 33b are the first rack 31 and the second rack. It means engaging with each of the racks 32 one or more times. In the example shown in FIGS. 5 and 6, in the one-way operation of the operation unit 20, the notch teeth 33b are engaged twice with the first rack 31 and once with the second rack 32. May be engaged once with each of the first rack 31 and the second rack 32, or may be engaged with each of the first rack 31 and the second rack 32 multiple times. .. The number of engagements between the notch teeth 33b and each of the first rack 31 and the second rack 32 in the one-way operation of the operation unit 20, that is, the number of repetitive operations of the operation unit 10 in the one-way operation of the operation unit 20 is For example, it can be appropriately changed depending on the number of teeth of the operation unit rack 22, the gear ratio between the small diameter gear portion 38a and the large diameter gear portion 38b, and the gear ratio between the large diameter gear portion 38b and the operation unit side pinion 33a.

なお、本実施形態に係る動作玩具は、人形玩具、ロボット玩具、武器玩具等の形象玩具であっても良い。これにより、操作部２０の一方向の操作のみによって、例えば、腕であれば連続パンチをさせたり、武器であれば連続突き攻撃をさせたり、噴水であれば連続で噴出させたり等が可能になり、玩具の操作性及び趣向性を高めることができる。 The motion toy according to the present embodiment may be a figurative toy such as a doll toy, a robot toy, or a weapon toy. As a result, it is possible to make a continuous punch for an arm, a continuous thrust attack for a weapon, a continuous ejection for a fountain, etc. by operating only one direction of the operation unit 20. Therefore, the operability and taste of the toy can be improved.

さらに、本発明の動作玩具は、前述した実施形態に限定されるものではなく、適宜な変形、改良が可能である。
例えば、前述した実施形態においては、操作部２０を一方向に直線的に押し込む操作をした場合について説明をしてきたが、これに限らない。例えば、操作部２０を一方向へ回転操作するものであっても良いし、一方向へ曲線的に傾斜させるように操作するものであっても良い。
また、例えば、前述した実施形態に置いては、操作部２０の操作方向は軸線ＣＬと直交する方向である場合について説明をしてきたが、これに限らない。例えば、操作部２０の操作方向と軸線ＣＬは平行でも良いし、直交でない方向で交差しても良い。 Further, the motion toy of the present invention is not limited to the above-described embodiment, and can be appropriately modified and improved.
For example, in the above-described embodiment, the case where the operation unit 20 is linearly pushed in one direction has been described, but the present invention is not limited to this. For example, the operation unit 20 may be operated to rotate in one direction, or may be operated so as to be inclined in a curve in one direction.
Further, for example, in the above-described embodiment, the case where the operation direction of the operation unit 20 is orthogonal to the axis CL has been described, but the present invention is not limited to this. For example, the operation direction of the operation unit 20 and the axis CL may be parallel or may intersect in a non-orthogonal direction.

１動作玩具
１０動作部
１１胴部
１２連結部
２０操作部
２２操作部ラック
２５バネ（付勢部材）
３０伝達部
３１第１ラック
３２第２ラック
３３間欠歯車
３３ａ操作部側ピニオン
３３ｂ切欠き歯
３８調整歯車
３８ａ小径歯車部
３８ｂ大径歯車部
４０ケーシング部
ＣＬ軸線 1 Operation toy 10 Operation part 11 Body part 12 Connection part 20 Operation part 22 Operation part rack 25 Spring (urgency member)
30 Transmission part 31 1st rack 32 2nd rack 33 Intermittent gear 33a Operation part side pinion 33b Notch tooth 38 Adjusting gear 38a Small diameter gear part 38b Large diameter gear part 40 Casing part CL axis

Claims

A moving part that can be repeated and
An operation unit for operating the operation unit and
A transmission unit that transmits the operation of the operation unit to the operation unit as a repetitive operation,
An urging member that urges the operation unit in a direction opposite to the direction in which the operation unit is operated.
Equipped with
The transmission unit
The first rack and the second rack arranged so that the tooth surfaces face each other, and
It is arranged between the first rack and the second rack, is rotated according to the operation of the operation unit, and is selected from one of the first rack and the second rack according to the rotation. With the intermittent gear in which the notch teeth that engage with each other are formed in a part on the circumference,
Have,
An operation toy in which the notched teeth alternately engage with the first rack and the second rack when the operation unit is operated in the one direction.

The motion toy according to claim 1.
The operation unit has a gear along the operation direction of the operation unit.
The intermittent gear is an operation toy having an operation unit side gear into which the operation of the operation unit is input.

The motion toy according to claim 1 or 2.
The operating direction of the operation unit is different from the direction of the repetitive operation.

The motion toy according to claims 1 to 3.
An operation toy in which the operation unit is operated in a linear direction.

The motion toy according to claims 1 to 4.
The operation unit has a gear along the operation direction of the operation unit.
The intermittent gear has an operation unit side gear into which the operation of the operation unit is input.
An operation toy having an adjusting gear between the gear of the operation unit and the gear on the operation unit side.