WO2019169981A1 - Jouet d'éjection à double lancement - Google Patents

Jouet d'éjection à double lancement Download PDF

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Publication number
WO2019169981A1
WO2019169981A1 PCT/CN2019/073620 CN2019073620W WO2019169981A1 WO 2019169981 A1 WO2019169981 A1 WO 2019169981A1 CN 2019073620 W CN2019073620 W CN 2019073620W WO 2019169981 A1 WO2019169981 A1 WO 2019169981A1
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WO
WIPO (PCT)
Prior art keywords
ejection
block
limiting
base
rotating
Prior art date
Application number
PCT/CN2019/073620
Other languages
English (en)
Chinese (zh)
Inventor
谢国华
Original Assignee
广州灵动创想文化科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广州灵动创想文化科技有限公司 filed Critical 广州灵动创想文化科技有限公司
Publication of WO2019169981A1 publication Critical patent/WO2019169981A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B7/00—Spring guns
    • F41B7/08—Toy guns, i.e. guns launching objects of the gliding type, e.g. airplanes, parachute missiles

Definitions

  • the invention relates to the technical field of toys, in particular to a double-shot catapult toy.
  • the existing catapult toys often have only a single gameplay, and only a single projectile can be ejected, and there is no other novelty gameplay, which is lack of fun.
  • due to the lack of newness in the traditional shape of the existing catapult toy it is difficult to obtain the child's long-term love, and the child can easily lose interest and gradually put it aside.
  • the object of the present invention is to overcome the deficiencies of the prior art and provide a dual-shot projectile with a reasonable structural design, a function of continuously ejecting two rotating bodies, and a rotating body that can be ejected can also perform a rotary motion and expand.
  • the fun and functionality of the toy is to overcome the deficiencies of the prior art and provide a dual-shot projectile with a reasonable structural design, a function of continuously ejecting two rotating bodies, and a rotating body that can be ejected can also perform a rotary motion and expand.
  • a double-shot projectile toy comprising an ejection base, a driving mechanism disposed on the ejection base, two rotating bodies, a triggering mechanism and an ejection mechanism;
  • the ejection mechanism is provided with a front card portion and a rear card portion, two The rotating bodies are respectively engaged with the front latching portion and the rear latching portion;
  • the driving mechanism drives the rotating body on the front latching portion to rotate and store energy, and triggers the ejecting mechanism to activate the rotating body by the triggering mechanism
  • the ejection base is pushed out while the ejection mechanism pushes forward and causes the rotating body on the rear latching portion to be drivingly coupled to the driving mechanism.
  • the double-shot projectile of the present invention uses the ejection base as the basis of the ejection energy storage, and drives the rotating body on the front latching portion to drive the energy storage by the driving mechanism provided on the ejection base, and
  • the triggering mechanism triggers the ejection mechanism to push the stored rotating body out of the ejection base, and the ejection mechanism drives the rotating body on the rear latching portion to advance, and the rotating body is again driven and connected with the driving mechanism, and then repeatedly passes through the driving mechanism.
  • the rotating body on the rear latching portion is ejected, so that the toy not only has the function of continuously ejecting two rotating bodies, but also the rotating body that is ejected can also perform a rotating motion, thereby expanding the functionality of the toy.
  • the structure of the invention is reasonable in design, and its interest and entertainment are extremely high, and has high market promotion value.
  • the drive mechanism includes a long tooth, a driving gear, a transmission gear, a secondary transmission gear, a sliding gear, and a drive gear disposed on the ejection base;
  • the gear, the transmission gear, the auxiliary transmission gear and the sliding gear are sequentially drivingly connected, and the long tooth member is drivingly connected with the driving gear;
  • the driving gear sequentially drives the two rotating bodies to rotate and store energy;
  • the ejection base is provided with an arc groove
  • the sliding gear is slidably disposed in the arcuate groove and is drivingly connected or separated from the driving gear.
  • further technical improvements include that the end of the long tooth member is provided with a hand-held portion, and the long tooth member is pushed and pulled by the hand-held portion to drive the driving gear to rotate.
  • the ejection mechanism includes a projectile member and an ejection spring; the front card portion and the rear card portion are sequentially disposed at a front end of the ejection member, and the front end of the ejection member is
  • the structure of the U-shaped slot is respectively provided with a first latching block, a second latching block and a third latching block, and the first latching block, the second latching block and the third latching block respectively Interacting with each other to form a front card portion and a rear card portion;
  • the rear end of the projecting member is provided with a lumen along the length direction, one end of the ejection spring is sleeved in the inner cavity, and the other end is pressed On the ejection base.
  • a further technical improvement further includes a limiting block extending downward from the bottom end of the projecting member, the front end of the limiting block being a right-angle end, and the rear end of which is a beveled end.
  • the further technical improvement further includes: the triggering mechanism comprises a telescopic member, a pressing member and a limit switch; the top end of the telescopic member is engaged with the right-angle end of the limiting block, and the telescopic member is disposed through the bottom
  • the telescopic spring is telescopically connected to the ejection base; the middle of the telescopic member is provided with a square through hole, and the bottom of the square through hole is provided with a slope surface, and one end of the pressing member passes through the square through hole and is disposed on the ejection base by the pressing spring a seat, and a connecting portion of the pressing member and the telescopic member is provided with a pressing block matched with the slope surface of the square through hole; the pressing member presses the telescopic member and drives the limit switch to rotate to sequentially drive the ejection mechanism to push the two rotating bodies Ejection outside the base.
  • the limit switch includes a rotating rotating block disposed on the ejection base and a first limiting member and a second disposed on opposite sides of the curved rotating block.
  • a limiting member; the first limiting member and the second limiting member are respectively provided with a groove inwardly on one side of the curved rotating block, and the two ends of the curved rotating block are respectively embedded in the first limiting member and the second limiting portion
  • the first limiting member is disposed between the curved rotating block and the telescopic member, and the upper end of the first limiting member opposite to the telescopic member is a beveled end, and the second limiting member is away from the first
  • One end of the limiting member is a beveled end, and one end of the first limiting member is a right angle end; a bottom of the curved rotating block extends downwardly with a protrusion, and a top of the pressing member protrudes upward with a pushing block; The pressing member presses the telescopic
  • a further technical improvement further includes that the distance between the second limiting member and the limiting block is equal to the distance between the front card portion and the rear card portion.
  • the ejection base is a gun body ejection base.
  • a further technical improvement further includes a placement seat on the rear end of the gun body ejection base, and the two rotating bodies are movably placed on the placement seat.
  • Figure 1 is a schematic view showing the structure of a double-shot ejection toy of the present invention
  • Figure 2 is a schematic view showing another structure of the double-shot ejection toy of the present invention.
  • Figure 3 is an exploded perspective view of the double-shot ejection toy of the present invention.
  • Figure 4 is a cross-sectional view of the twin-shot toy of Figure 1;
  • Figure 5 is a reference view of the use state of the double-shot ejection toy of the present invention.
  • Figure 6 is a diagram showing the connection of components of the twin-shot toy of the present invention.
  • a double-shot ejection toy comprising an ejection base 10, a driving mechanism 20 disposed on the ejection base 10, two rotating bodies (30, 31), a trigger mechanism 40 and an ejection mechanism 50; the ejection mechanism 50 is provided
  • the front latching portion 51 and the rear latching portion 52, the two rotating bodies (30, 31) are respectively movably snapped onto the front latching portion 51 and the rear latching portion 52;
  • the driving mechanism 20 drives the front latching portion 51.
  • the upper rotating body 30 rotates and stores energy, and triggers the ejection mechanism 50 to push the stored rotating body 30 out of the ejection base 10 by the trigger mechanism 40, while the ejection mechanism 50 pushes forward and makes the rear latching portion 52
  • the rotating body 31 is drivingly coupled to the drive mechanism 20.
  • the ejection base 10 of the present invention can be designed into a plurality of different ejection structures.
  • the ejection base 10 is a gun ejection base. .
  • the gun body ejection base comprises a gun body mechanism and an ejection cavity, a trigger cavity and a driving cavity disposed in the structure of the gun body, and correspondingly, the ejection mechanism 50, the trigger mechanism 40 and the driving mechanism 20 are respectively installed in the ejection cavity, Trigger cavity and drive cavity.
  • the drive mechanism 20 includes a long tooth member 22 disposed on the ejection base 10, a driving gear 23, a transmission gear 24, a secondary transmission gear 25, a sliding gear 26, and a driving gear 27; the driving gear 23, the transmission The gear 24, the auxiliary transmission gear 25 and the sliding gear 26 are drivingly connected in sequence, and the long tooth member 22 is drivingly coupled to the driving gear 23; the driving gear 27 sequentially drives the two rotating bodies (30, 31) to rotate and store energy;
  • the base 10 is provided with an arcuate groove 28, and the sliding gear 26 is slidably disposed in the arcuate groove 28 and is drivingly coupled or separated from the drive gear 27.
  • the end of the long toothed member 22 is provided with a hand-held portion 29, and the long-toothed member 22 is pushed and pulled by the hand-held portion 29 to drive the driving gear 23 to rotate, thereby sequentially driving the other gears to rotate and driving the rotating body (30, 31) to rotate.
  • the ejection mechanism 50 includes an ejection member 53 and an ejection spring 54; the front latching portion 51 and the rear latching portion 52 are sequentially disposed at the front end of the ejection member 53, and the front end of the ejection member 53 is a U-shaped groove structure.
  • a first latching block 55, a second latching block 56, and a third latching block 57 are respectively disposed on the two sides, and the first latching block 55, the second latching block 56, and the third latching block 57 are respectively Interacting with each other to form a front latching portion 51 and a rear latching portion 52; a rear end of the ejecting member 53 is provided with an inner cavity along a length direction, and one end of the ejecting spring 54 is sleeved in the inner cavity, The other end is pressed against the ejection base 10.
  • the bottom end of the rear end of the projecting member 53 extends downwardly with a limiting block 58.
  • the front end of the limiting block 58 is a right-angle end, and the rear end thereof is a beveled end.
  • the front latching portion 51 is located above the drive gear 27 such that the middle portion of the rotating body 30 on the front latching portion 51 is engaged on the front latching portion 51 and causes the lower end of the rotating body 30 to be driven.
  • Gear 27 drives the connection.
  • the triggering mechanism 40 includes a telescopic member 41, a pressing member 42 and a limit switch 43.
  • the top end of the telescopic member 41 is engaged with the right-angle end of the limiting block 58, and the telescopic member 41 is ejected through the telescopic spring 44 disposed at the bottom.
  • the base 10 is telescopically connected; the middle of the telescopic member 41 is provided with a square through hole, and the bottom of the square through hole is provided with a sloped surface, and one end of the pressing member 42 passes through the square through hole and is disposed on the ejection base by the pressing spring 45.
  • the connecting portion of the pressing member 42 and the telescopic member 41 is provided with a pressing block that cooperates with the slope surface of the square through hole; the pressing member 42 presses the telescopic member 41 and drives the limit switch 43 to rotate to sequentially drive the ejection mechanism 50.
  • the two rotating bodies (30, 31) are pushed out of the ejection base 10.
  • the limit switch 43 includes a curved rotating block 46 disposed on the ejection base 10 and a first limiting member 47 and a second limiting member 48 disposed on opposite sides of the curved rotating block 46;
  • the positioning member 47 and the second limiting member 48 are provided with a groove inwardly on one side of the curved rotating block 46.
  • the two ends of the curved rotating block 46 are respectively embedded with the first limiting member 47 and the second limiting member 48.
  • the first limiting member 47 is disposed between the curved rotating block 46 and the telescopic member 41, and the upper end of the first limiting member 47 opposite to the telescopic member 41 is a beveled end, and the second limit is One end of the member 48 away from the first limiting member 47 is a beveled end, and one end of the first limiting member 41 is a right-angle end; the bottom of the curved rotating block 46 has a convex portion extending downward, and the pressing member 42 The top portion is upwardly convex with a pushing block; the pressing member 42 presses the telescopic member 41 downwardly to move the top of the telescopic member 41 away from the limiting block 58, and simultaneously drives the curved rotating block 46 to rotate so that the first limiting member 47 moves downward.
  • the second limiting member 48 is pressed upward to press on the projecting member 41.
  • the limiting block 58 passes over the first limiting member 47 and is engaged with the second limiting member 48. Right angle end.
  • a distance between the second limiting member 48 and the limiting block 58 is equal to a distance between the front latching portion 51 and the rear latching portion 52.
  • the two rotating bodies (30, 31) are rotating gyros.
  • a placement seat 11 is disposed on a rear end of the gun body ejection base, and the two rotating bodies (30, 31) are movably placed on the placement seat 11.
  • the two rotating bodies (30, 31) are respectively moved between the front latching portion 51 and the rear latching portion 52, and the projecting member 53 is pressed backward to press the ejecting spring 54 to limit the lower portion of the ejecting member 53.
  • the block 58 is stuck on the right-angle end of the top end of the telescopic member 41, and then the long gear member 22 is driven to rotate the driving gear 23 by the hand portion 29 in the direction of the trigger mechanism 40.
  • the driving gear 23 is rotated counterclockwise to make the transmission gear
  • the direction of rotation of the 24 is clockwise, and the direction in which the secondary drive gear 25 rotates is counterclockwise, so that the direction in which the slide gear 26 rotates is counterclockwise such that the slide gear 26 slides to the end of the arcuate groove 28 of the drive gear 27, which
  • the timing sliding gear 26 is drivingly coupled to the driving gear 27 to drive the rotating body 30 on the front latching portion 51 to rotate.
  • the hand-held portion 29 is pulled back, since the respective rotating directions of the respective gears are reversed, the direction in which the sliding gear 26 rotates is clockwise, so that the sliding gear 26 slides to the arcuate groove 28 away from the driving gear 27.
  • the slide gear 26 is separated from the drive gear 27 at this time to prevent the drive gear 27 from rotating the rotary body 30 in the reverse direction. Then, the long tooth member 22 is repeatedly pushed and pulled to make the rotating body 30 continuously rotate and accumulate energy.
  • the pressing member 42 is pressed back so that the pressing member 42 drives the telescopic member 41 to move downward, so that the top portion and the ejection of the telescopic member 41 are caused.
  • the lower limit block 58 of the member 53 is separated from each other. At this time, the projecting member 53 is ejected forward by the ejection spring 53 and the rotating body 30 is ejected by the action of the inertial force, while the pressing member 42 drives the arcuate rotating block 46 to rotate.
  • the first limiting member 47 is moved downward, and the second limiting member 48 is moved upward to press on the ejection member 41.
  • the limiting block 58 passes over the first limiting member 47 and is engaged with the second limiting member.
  • the right end of the piece 48 is on.
  • the rear latching portion 52 on the front end of the projecting member 50 is simultaneously pushed forward to the upper side of the drive gear 27 and the rotary body 31 is drivingly coupled to the drive gear 27.
  • the rotating body 31 is accumulatively activated, and the arc-shaped rotating block 46 is triggered by the pressing member 42 to separate the second limiting member 48 from the limiting block 58, thereby smoothly rotating the rotating body 31 on the rear latching portion 52. Ejected and completed the double-shot work.
  • the direction in which the rotating body 30 is ejected and the rotational energy of the rotating body 30 can be adjusted according to different needs.
  • the double-shot projectile toy of the present invention uses the ejection base as the basis of the ejection energy storage, and drives the rotating body on the front latching portion to be driven by the driving mechanism disposed on the ejection base. Accumulating energy, and triggering the ejection mechanism to push the stored rotating body out of the ejection base by the triggering mechanism, and the ejection mechanism drives the rotating body on the rear latching portion to advance, and the rotating body is driven to be connected with the driving mechanism again, and then The rotating body on the rear latching portion is repeatedly ejected by the driving mechanism, so that the toy not only has the function of continuously ejecting two rotating bodies, but also the rotating body that can be ejected can also perform a rotating motion, thereby expanding the functionality of the toy.
  • the structure of the invention is reasonable in design, and its interest and entertainment are extremely high, and has high market promotion value.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

L'invention concerne un jouet d'éjection à double lancement, comprenant une base d'éjection (10), un mécanisme d'entraînement (20) disposé sur la base d'éjection (10), deux rotateurs (30, 31), un mécanisme de déclenchement (40) et un mécanisme d'éjection (50). Le mécanisme d'éjection (50) est pourvu d'une partie de serrage avant (51) et d'une partie de serrage arrière (52) ; les deux rotateurs (30, 31) sont respectivement encliquetés mobiles sur la partie de serrage avant (51) et la partie de serrage arrière (52) ; le mécanisme d'entraînement (20) amène le rotateur (30) sur la partie de serrage avant (51) à tourner pour réaliser un stockage d'énergie, et déclenche le mécanisme d'éjection (50) pour pousser le rotateur à énergie stockée (30) hors de la base d'éjection (10) au moyen du mécanisme de déclenchement (40), et pendant ce temps, le mécanisme d'éjection (50) est poussé vers l'avant et permet au rotateur (31) sur la partie de serrage arrière (52) d'être relié au mécanisme d'entraînement (20) en entraînement. Le jouet d'éjection à double lancement présente une structure conçue raisonnablement et une fonction d'éjection continue du rotateur à deux reprises. Le rotateur éjecté peut encore tourner, et ainsi, l'intérêt et la fonctionnalité du jouet sont étendus.
PCT/CN2019/073620 2018-03-05 2019-01-29 Jouet d'éjection à double lancement WO2019169981A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810179421.3A CN110230948A (zh) 2018-03-05 2018-03-05 一种双发弹射玩具
CN201810179421.3 2018-03-05

Publications (1)

Publication Number Publication Date
WO2019169981A1 true WO2019169981A1 (fr) 2019-09-12

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Application Number Title Priority Date Filing Date
PCT/CN2019/073620 WO2019169981A1 (fr) 2018-03-05 2019-01-29 Jouet d'éjection à double lancement

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WO (1) WO2019169981A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110553544A (zh) * 2019-09-30 2019-12-10 广州灵动创想文化科技有限公司 一种左轮式弹射玩具
CN111921207B (zh) * 2020-08-05 2022-05-27 广东思成智能玩具有限公司 一种跳跃式变形玩具车加速用弹射装置

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CN2297707Y (zh) * 1997-01-13 1998-11-18 合利昌实业有限公司 射击玩具枪
US20040031473A1 (en) * 2002-08-19 2004-02-19 Fireman Andrew F. Toy gun for launching self-propelled projectiles in water
CN200982832Y (zh) * 2006-09-26 2007-11-28 蔡伟睦 一种弹射玩具
CN201837311U (zh) * 2010-08-31 2011-05-18 广州市天贝玩具有限公司 一种弹射型玩具手枪
CN202814219U (zh) * 2012-09-25 2013-03-20 李创雄 一种玩具飞碟枪
US20130239936A1 (en) * 2010-09-26 2013-09-19 Hasbro, Inc. Toy projectile launcher apparatus
US9581410B1 (en) * 2014-02-14 2017-02-28 Mattel, Inc. Projectile launcher and method of operating the same
CN208059682U (zh) * 2018-03-05 2018-11-06 广州灵动创想文化科技有限公司 一种双发弹射玩具

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CN2616265Y (zh) * 2003-04-25 2004-05-19 蔡东青 一种玩具陀螺发射器
CN202822753U (zh) * 2012-09-27 2013-03-27 武汉漫迪动漫文化传播有限公司 一种暴旋组合式陀螺玩具发射器
CN204219756U (zh) * 2014-10-11 2015-03-25 骅威科技股份有限公司 陀螺连射发射装置及陀螺
CN204293854U (zh) * 2014-11-28 2015-04-29 广东奥飞动漫文化股份有限公司 一种玩具陀螺的电动加速器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2297707Y (zh) * 1997-01-13 1998-11-18 合利昌实业有限公司 射击玩具枪
US20040031473A1 (en) * 2002-08-19 2004-02-19 Fireman Andrew F. Toy gun for launching self-propelled projectiles in water
CN200982832Y (zh) * 2006-09-26 2007-11-28 蔡伟睦 一种弹射玩具
CN201837311U (zh) * 2010-08-31 2011-05-18 广州市天贝玩具有限公司 一种弹射型玩具手枪
US20130239936A1 (en) * 2010-09-26 2013-09-19 Hasbro, Inc. Toy projectile launcher apparatus
CN202814219U (zh) * 2012-09-25 2013-03-20 李创雄 一种玩具飞碟枪
US9581410B1 (en) * 2014-02-14 2017-02-28 Mattel, Inc. Projectile launcher and method of operating the same
CN208059682U (zh) * 2018-03-05 2018-11-06 广州灵动创想文化科技有限公司 一种双发弹射玩具

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