WO2021082582A1 - Système d'accélération de jouet - Google Patents

Système d'accélération de jouet Download PDF

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Publication number
WO2021082582A1
WO2021082582A1 PCT/CN2020/106839 CN2020106839W WO2021082582A1 WO 2021082582 A1 WO2021082582 A1 WO 2021082582A1 CN 2020106839 W CN2020106839 W CN 2020106839W WO 2021082582 A1 WO2021082582 A1 WO 2021082582A1
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WO
WIPO (PCT)
Prior art keywords
driving
toy
wheel
drive
launching mechanism
Prior art date
Application number
PCT/CN2020/106839
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English (en)
Chinese (zh)
Inventor
凌赞
梁文建
李德铭
Original Assignee
广州奥飞文化传播有限公司
奥飞娱乐股份有限公司
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Application filed by 广州奥飞文化传播有限公司, 奥飞娱乐股份有限公司 filed Critical 广州奥飞文化传播有限公司
Publication of WO2021082582A1 publication Critical patent/WO2021082582A1/fr

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/20—Flywheel driving mechanisms
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/24—Details or accessories for drive mechanisms, e.g. means for winding-up or starting toy engines

Definitions

  • the invention relates to the technical field of toys, in particular to an accelerated toy system.
  • the existing mainstream toys are not equipped with a power mechanism or an acceleration device, they are mainly pushed or dialed to give the toy battery life, which is of low interest and poor user experience.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an accelerating toy system, which can provide the toy with a driving force for accumulating aerospace.
  • An accelerating toy system includes: a toy; a drive launching mechanism for accelerating the drive of the toy and launching the toy; a driving wheel connected to the toy for being The driving launching mechanism is driven to rotate to drive the toy to move.
  • the toy and the driving launching mechanism are formed into a system.
  • This system can input driving force to the toy by driving the launching mechanism during play, and the driving force is input to the driving wheel of the toy, not just Push and bounce toys. This can create the effect of the toy actively driving after acceleration, rather than passively bounce off. Compared with the playing method in which the toy is bounced off, the driving of the active wheel is more stable and durable, and the operability is stronger.
  • the driving and launching mechanism has: a holding member for cooperating with the toy to transmit the driving force of the driving and launching mechanism to the driving wheel; and a driving member for outputting the driving force and The driving force is transmitted to the driving wheel to accelerate the rotation of the driving wheel.
  • the toy has: a locking member for cooperating with the holding member, so that the driving wheel can receive the driving force output by the driving member.
  • the locking member and the holding member are engaged in a snap connection, a plug connection or a magnetic connection.
  • the drive launching mechanism has an operating member, and the drive member generates a driving force by manually operating the operating member.
  • the driving member includes: a source wheel for cooperating with the operating member, the source wheel is rotated by manually operating the operating member; an active driving wheel, the active driving wheel and the operating member The source wheel is connected to realize the transmission of driving force; the passive driving wheel is respectively connected with the active driving wheel and the driving wheel of the toy to realize the output of driving force to the driving wheel.
  • the driving member further includes: a clutch wheel, when the active driving wheel rotates in a first direction, the clutch wheel is driven to be connected between the active driving wheel and the passive driving wheel, the active driving wheel When rotating in the second direction, the clutch wheel is driven to disengage from the passive driving wheel.
  • the driving and launching mechanism has an unlocking member for disengaging the toy from the holding member, so that the toy is driven by the driving wheel to move.
  • the unlocking member includes: a thimble for pushing the toy away from the driving and launching mechanism when it is extended; a swinging member for controlling the extension and/or retraction of the thimble Back; The triggering member is used to drive the swinging member to swing when triggered.
  • the drive launching mechanism has an ejection member for ejecting the toy away from the drive launching mechanism while the unlocking member unlocks the toy.
  • the ejection member includes: a sliding rod for locking on the holding member, and the sliding rod is separated from the holding member when the unlocking member is triggered; and an ejection elastic member for holding the holding member The parts are driven in the direction of injection.
  • the toy has: a drive connection piece for cooperating with the drive transmission mechanism to receive the driving force output by the drive transmission mechanism; a transmission piece for receiving the drive connection piece The driving force is transmitted to the driving wheel.
  • the acceleration toy system further includes: an energy storage element, which is arranged on the toy and/or the drive launching mechanism, and is used to store energy while the drive launching mechanism outputs driving force, and is used for storing energy at the same time as the drive launching mechanism outputs driving force.
  • an energy storage element which is arranged on the toy and/or the drive launching mechanism, and is used to store energy while the drive launching mechanism outputs driving force, and is used for storing energy at the same time as the drive launching mechanism outputs driving force.
  • the acceleration toy system further includes: a playing field for the toy to move in it for competition or battle.
  • Figure 1 is a schematic diagram of an acceleration toy system in an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the internal structure of the driving and launching mechanism in an embodiment of the present invention
  • FIG. 3 is a partial three-dimensional structure diagram of the driving and launching mechanism in the embodiment of FIG. 1;
  • FIG. 4 is a schematic diagram of a part of the exploded structure of the driving and launching mechanism in the embodiment of FIG. 1;
  • FIG. 5 is a schematic diagram of a part of the exploded structure of the driving and launching mechanism in another embodiment of the present invention.
  • Figure 6 is an exploded schematic view of the three-dimensional structure of the toy in the embodiment of Figure 1;
  • FIG. 7 is a schematic diagram of a part of the three-dimensional structure of the toy in the embodiment of FIG. 1;
  • Figure 8 is a schematic diagram of an acceleration toy system in another embodiment of the present invention.
  • Fig. 9 is a partial three-dimensional structural diagram of the driving and launching mechanism in the embodiment of Fig. 8;
  • Fig. 10 is an exploded schematic diagram of a part of the structure of the toy in the embodiment of Fig. 8;
  • FIG. 11 is a schematic diagram of the three-dimensional structure of the toy in the embodiment of FIG. 8;
  • Figure 12 is a schematic diagram of an acceleration toy system with a playing field.
  • Main body 210 driving wheel 211,
  • Base 110 launch port 110a, push-limiting groove 110b, range-limiting groove 110c, mounting hole 110d,
  • Retainer 120 retainer cylinder 121, limit block 1211, bayonet 121a, bayonet 121b, bayonet 122, torsion spring 123,
  • Push-pull rod 132 push rod portion 1321, rotating disk 1322, connecting rod portion 1323,
  • Ejection piece 150a sliding rod 151, sliding hole 1511, elastic reset piece 1512, ejection elastic piece 152, push plate 153, horizontal push rod 1531, limit push block 1532, circlip groove 1532a,
  • An acceleration toy system 1000 includes: a toy 200, a driving launching mechanism 100 and a driving wheel 211.
  • the driving launching mechanism 100 is used to accelerate the toy 200 and The toy 200 is launched.
  • the driving wheel 211 is connected to the toy 200, and the driving wheel 211 is used to be driven and rotated by the driving launching mechanism 100 to drive the toy 200 to move.
  • the toy 200 and the driving launching mechanism 100 form a system.
  • This system can input driving force to the toy 200 by driving the launching mechanism 100 when playing, and the driving force is input to the driving wheel 211 of the toy 200, instead of just pushing or playing directly.
  • the body 210 of the moving toy 200 In this way, the effect of the toy 200 driving actively after acceleration can be created, as if the toy 200 itself has a motor for driving.
  • the driving force is finally applied to the driving wheel 211, and the acceleration mode of the driving wheel 211 actively travels.
  • the toy 200 travels more smoothly and lasting, and the driving speed is more stable, which is convenient for younger ages.
  • the children track the path of the toy, which makes the toy 200 more maneuverable.
  • the driving wheel 211 of the toy 200 can achieve a higher speed and can run for a long time, the toy 200 can withstand various field tests such as climbing, winding multiple laps, and leaping. It is visually more impactful and interesting.
  • the driving and launching mechanism 100 has a holding member 120 and a driving member 140.
  • the holder 120 is used to cooperate with the toy 200 to transmit the driving force for driving the launching mechanism 100 to the driving wheel 211. That is, the function of the holder 120 is to keep the driving and launching mechanism 100 in a state of being combined with the toy 200, so that in the process of transmitting the driving force, even if the driving wheel 211 on the toy 200 is rotating, the toy 200 will not automatically detach from the driving and launching mechanism. 100.
  • the driving member 140 is used for outputting driving force and transmitting the driving force to the driving wheel 211 to accelerate the rotation of the driving wheel 211, that is, the driving member 140 provides a power source for the toy 200 to travel.
  • the toy 200 has a locking member 232, the locking member 232 is used to cooperate with the holder 120, so that the driving wheel 211 can receive the output of the driving member 140 Driving force.
  • the holder 120 is a structure used to combine the toy 200 on the driving and launching mechanism 100
  • the locking member 232 is a structure used to combine the driving and launching mechanism 100 on the toy 200. Both of them can be provided in the same system. It is also possible to set only one of the two in the system. Even if the retaining member 120 and the locking member 232 are eliminated in the same system, the acceleration toy system 1000 can use other methods to keep the two together.
  • the toy 200 can be coupled to the top of the driving and launching mechanism 100. At this time, the driving wheel 211 cannot travel off the ground, and the toy 200 is held on the driving and launching mechanism 100 under the action of gravity.
  • the locking member 232 and the holding member 120 are engaged in a snap connection, plug-in connection, or magnetic connection.
  • the locking member 232 and the holding member 120 are easy to align, and the locking member 232 and the holding member 120 are easily aligned.
  • the piece 120 is disengaged, it is easy to trip, and it is not easy to jam.
  • the holder 120 is a movable pin connected to an electric control valve, and when the two are combined, the electric control causes the movable pin to be inserted on the toy 200.
  • the driving and launching mechanism 100 has a base 110, and the holding member 120 is provided on the base 110.
  • the holder 120 is movably arranged on the base 110 between the locked position and the released position. In the locked position, the holder 120 is used to fix the toy 200, and in the released position The holder 120 releases the toy 200. Since the holder 120 can switch between the locked position and the released position, and has the function of fixing and releasing the toy 200 at the two positions, when the switching time of the two positions is shorter and the speed is faster, the toy is guaranteed 200 has the effect of driving the launching mechanism 100 to launch out.
  • the driving and launching mechanism 100 has an unlocking member 150 for disengaging the toy 200 from the holding member 120 so that the toy 200 is driven by the driving wheel 211 to move.
  • the existence of the unlocking member 150 can achieve the purpose of the operator to accurately control the launch of the toy 200.
  • the holding member 120 includes: a clamping member 122, which is used for clamping on the toy 200, the clamping member 122 is matched with the unlocking member 150, and when the unlocking member 150 is triggered The card connector 122 is driven to release the card from the toy 200.
  • the unlocking member 150 makes the holding member 120 in the locked position.
  • the clamping member 122 is clamped on the toy 200 to achieve a reliable combination of the holding member 120 and the toy 200.
  • the holding member 120 is at the release position, and at the same time, the clamping member 122 can be disconnected from the toy 200, so that the toy 200 is separated from the holding member 120, and the toy 200 is launched from the drive. Launched out of the organization 100.
  • the base body 110 has a launching port 110a, and the driving launching mechanism 100 can be combined with the toy 200 through the launching port 110a.
  • the power output end of the driving member 140 is located in the base body 110 and one end is set directly opposite to the launch port 110a. In this way, it is beneficial to be combined with the toy 200.
  • the holder 120 is arranged in the base 110, and a part of the holder 120 protrudes from the launch port 110a at the release position, that is, the holder 120 can produce a certain displacement along the launch port 110a when released. Therefore, the movement of the holder 120 can simultaneously drive the toy 200 to move, thereby achieving a launching effect.
  • the clip 122 abuts on the inner wall of the launching port 110a to be stuck on the toy 200.
  • the clip 122 at least partially extends out of the launching port 110a to be detached from the toy 200, which can be understood as launching
  • the inner wall of the opening 110a plays a role of limiting the clamping member 122.
  • the clamping member 122 When the clamping member 122 is located in the launching port 110a, the clamping member 122 is clamped on the toy 200 by the stop function of the inner wall of the launching port 110a; When a part of the clamping member 122 protrudes from the launching port 110a, the extending part of the clamping member 122 eliminates the restriction, and thus is disconnected from the card connection with the toy 200. In this way, the clamping member 122 is matched with the launch port 110a to realize the clamping connection, the structure is simple, and the clamping connection is more convenient.
  • the driving mode of the output of the driving member 140 may be a linear drive or a rotation in a rotation direction.
  • the power output component of the driving member 140 is referred to as the rotary driving member 130.
  • the rotation driving member 130 is a rotating body 131 rotatably provided on the base 110, so that the driving wheel 211 of the toy 200 is rotated by the rotation of the rotating body 131 .
  • the rotating body 131 includes a transmission shaft 1311, transmission end teeth 1312 and a connecting portion 1313 provided at both ends of the transmission shaft 1311, wherein the transmission end teeth 1312 can be driven by gear meshing.
  • the member 140 is connected so that the driving member 140 can drive the transmission end teeth 1312 to rotate.
  • the driving wheel 211 of the toy 200 may be connected with a bevel gear set, and the connecting portion 1313 may cooperate with the input gear on the bevel gear set by spline fitting to drive the driving wheel 211 to rotate; or the connecting portion 1313 may also be used. It meshes with the input gear on the bevel gear set, thereby driving the driving wheel 211 to rotate.
  • the holding member 120 includes a holding cylinder 121, which is arranged around the rotating body 131.
  • One end of the rotating body 131 extends out of the holding cylinder 121 and is connected to the driving member 140. Since the rotating body 131 is driven by rotation The driving wheel 211 on the toy 200 rotates. In this way, when the holding tube 121 is fixed to the toy 200, the other end of the rotating body 131 is located in the holding tube 121.
  • the unlocking member 150 is connected to the holding tube 121, so that when the holding tube 121 and the toy 200 are fixed, the toy 200 can be easily unlocked.
  • the outer cylinder wall of the holding cylinder 121 is provided with a limit block 1211 distributed along the axial direction
  • the inner wall of the launch port 110a is provided with a limit groove 110c, a limit block 1211 and a limit groove
  • the 110c cooperates to provide a guiding function for the holding cylinder 121 to extend from the launch port 110a, and to ensure that the holding cylinder 121 moves reliably between the locked position and the released position.
  • the wall of the holding cylinder 121 is provided with a bayonet 121a penetrating in the thickness direction
  • the holding member 120 further includes a clamping member 122 rotatably provided in the bayonet 121a.
  • the clamping head of the clamping member 122 extends into the holding cylinder 121 through the bayonet 121a to be clamped on the toy 200, and the rotating shaft of the clamping member 122 is connected with a torsion spring 123 for driving the clamping member 122 to exit the bayonet 121a.
  • the toy 200 cooperates with the holding cylinder 121 and pushes the holding cylinder 121 to move to the locked position, due to the action of the inner wall of the launch port 110a, the driving clip 122 rotates inward of the holding cylinder 121 in the bayonet 121a, The torsion spring 123 is compressed to clamp the toy 200; when the toy 200 is unlocked, the toy 200 and the holding cylinder 121 move to the release position.
  • the torsion spring 123 plays a role of resetting, and the part of the clamping member 122 extends out of the launching port At 110a, the clip 122 is rotating and exits the bayonet 121a, which realizes the separation and release of the toy 200 and the holding cylinder 121.
  • Using this method to drive the launching mechanism 100 to lock and release the toy 200 is simpler, and the operation is more convenient.
  • the rotation driving member 130 is a push-pull rod 132 that is movably arranged on the base 110, and the holder 120 is provided with a through opening for the push-pull rod 132 to extend out of the base 110.
  • the outer end of the push-pull rod 132 is matched with the toy 200, and the driving member 140 drives the push-pull rod 132 to move back and forth so that the push-pull rod 132 drives the driving wheel 211 of the toy 200 to rotate. That is to say, the rotary drive 130 can drive the driving wheel 211 on the toy 200 to rotate by pushing and pulling back and forth.
  • the push-pull rod 132 is formed as a push-pull rack, and the driving wheel 211 of the toy 200 is connected with a gear set.
  • the driving wheel 211 can be driven to continuously rotate through the meshing of the rack and gear.
  • the push-pull rod 132 includes a push rod portion 1321, a rotating disk 1322, and a connecting rod portion 1323 whose two ends are pivotally provided on the push rod portion 1321 and the rotating disk 1322.
  • the rotating disk 1322 is configured to be connected to the driving member 140 and rotatable under the driving of the driving member 140. Therefore, when the rotating disk 1322 is rotating, the connecting rod 1323 can drive the push rod 1321 to push and pull back and forth.
  • the push-pull rack is formed on the push rod portion 1321 to drive the driving wheel 211 of the toy 200 to rotate.
  • the driving launching mechanism 100 has an operating member 142, and the operating member 142 is manually operated to cause the driving member 140 to generate driving force.
  • the operating member 142 may be formed as a rocker to directly output rotational force, or output rotational force by pulling.
  • the driving member 140 includes: a source wheel 141, an active driving wheel 143, and a passive driving wheel 146.
  • the source wheel 141 is used to cooperate with the operating member 142, and the source wheel 141 is rotated by manually operating the operating member 142.
  • the active driving wheel 143 is connected with the source wheel 141 to realize the transmission of driving force
  • the passive driving wheel 146 is respectively connected with the active driving wheel 143 and the driving wheel 211 of the toy 200 to realize the output of driving force to the driving wheel 211.
  • the operating member 142 is a rack meshed with the source wheel 141 or a rope body wound on the source wheel 141.
  • the operating member 142 is a rack
  • one end of the rack extends out of the base 110 and the other end is meshed with the source wheel 141, so pulling the rack can drive the source wheel 141 to rotate, thereby providing driving force.
  • the operating member 142 is a rope body
  • one end of the rope body extends out of the base body 110, and the other end is wound on the source wheel 141. Therefore, pulling the rope body can also rotate the source wheel 141 to provide driving force.
  • the driving member 140 has a simple structure, is more convenient to operate, and has stronger playability.
  • the driving member 140 further includes: a clutch wheel 144, when the active driving wheel 143 rotates in a first direction (clockwise in FIG. 3), the clutch wheel 144 is connected to the active driving wheel. Between 143 and the passive driving wheel 146, when the active driving wheel 143 rotates in the second direction (counterclockwise as shown in FIG. 3), the clutch wheel 144 is driven away from the passive driving wheel 146. Through the clutch wheel 144, the operating member 142 can be pulled back and forth, so that the passive driving wheel 146 can be continuously accelerated, so that the rotary driving member 130 can obtain a better driving effect.
  • the rack is drawn outward from the base 110, the source wheel 141 rotates, and the active drive wheel 143 is connected to the passive drive wheel 146 through the clutch wheel 144 and rotates; the rack pushes back to the base 110 Inside, the source wheel 141 is reversed. At this time, the active driving wheel 143 is separated from the passive driving wheel 146, and the passive driving wheel 146 is no longer driven. Therefore, continuous acceleration can be achieved through the reciprocating push and pull of the rack.
  • the active driving wheel 143 or the source wheel 141 may be provided with a return spring, the rope body is drawn outward from the base 110, the source wheel 141 rotates, and the active driving wheel 143 is connected by the clutch wheel 144 Passive driving wheel 146 and making it rotate; after the rope body is loosened and loses traction, under the action of the return spring, the active driving wheel 143 or the source wheel 141 reverses, the active driving wheel 143 and the passive driving wheel 146 are separated, and the rope body is re-wound On the source wheel 141, continuous acceleration can be realized by the reciprocating pulling of the rope body.
  • the clutch wheel 144 includes a fixed gear 1441 and a jumping gear 1442.
  • the fixed gear 1441 is coaxially connected with the passive driving wheel 146.
  • the jumping gear 1442 can move along the axial direction of the fixed gear 1441.
  • the jumping gear 1442 is configured to be able to mesh with or disengage from the driving wheel 143 and the fixed gear 1441. In this way, the detachment or connection between the active driving wheel 143 and the passive driving wheel 146 can be realized, which has a simple structure and is more convenient to use.
  • the unlocking member 150 includes a thimble 155, a swinging member 156, and a triggering member 154.
  • the thimble 155 is used to push the toy 200 away from the driving launching mechanism 100 when it is extended.
  • 156 is used to control the extension and/or retraction of the thimble 155, and the triggering member 154 is used to drive the swinging member 156 to swing when triggered.
  • the trigger 154 moves after being triggered to drive the swing 156 to swing so that the thimble 155 expands and contracts, so that the thimble 155 pushes the toy 200 away from the driving launching mechanism 100 and unlocking the driving launching mechanism 100 and the toy 200.
  • a magnetic attraction member (not shown in the figure) is correspondingly provided at the junction of the driving launching mechanism 100 and the toy 200, so that the ejector pin 155 can realize the two magnetic attraction members after being pushed.
  • the structure of this method is simple.
  • the driving launching mechanism 100 has an ejection member 150 a for ejecting the toy 200 from the driving launching mechanism 100 while the unlocking member 150 unlocks the toy 200. In this way, the toy 200 is bounced, so that the toy 200 has a certain driving speed initially.
  • the ejection member 150a includes: a sliding rod 151 and an ejection elastic member 152.
  • the sliding rod 151 is used for locking on the holding member 120.
  • the unlocking member 150 is triggered, the sliding rod 151 is separated from the holding member 120, and the ejection elastic member 152 is used for The holder 120 is driven toward the ejection direction, so that the ejection effect of the toy 200 and the holder 120 can be achieved through elastic action.
  • the retaining cylinder 121 is provided with a latching groove 121b, and one end of the sliding rod 151 is fitted on the latching groove 121b when locked, so that the sliding rod 151 is engaged with and disengaged from the latching groove 121b,
  • the locking and unlocking of the holding cylinder 121 by the sliding rod 151 is realized, and this method has a simple structure and convenient operation.
  • the other end of the sliding rod 151 is provided with a sliding hole 1511
  • the unlocking member 150 further includes a depressible trigger 154
  • the trigger 154 has an inclined extension plate 1541
  • the extension plate 1541 fits in On the sliding hole 1511, the extension plate 1541 can drive the sliding rod 151 to slide during the pressing and moving process of the triggering member 154 to unlock the holding member 120.
  • the base 110 is provided with a mounting hole 110 d
  • the trigger 154 is fitted on the mounting hole 110 d.
  • the mounting hole 110 d is used to provide a guide for the trigger 154 to ensure a smooth pressing process of the trigger 154.
  • the sliding rod 151 is provided with an elastic reset member 1512, one end of the elastic reset member 1512 is connected to the sliding rod 151 and the other end is connected to the base 110, so that the trigger member 154 is pressed When it disappears, the sliding rod 151 can be reset to the locked position.
  • the elastic resetting member 1512 is a spring or an elastic cord.
  • the elastic resetting member 1512 is not limited to this, and a detailed description is omitted here.
  • the base 110 is provided with a push-restricting groove 110 b
  • the unlocking member 150 further includes a push plate 153 located between the holding member 120 and the ejection elastic member 152.
  • the push plate 153 includes a horizontal push rod 1531 and a limit push block 1532.
  • the horizontal push rod 1531 extends along the moving direction of the holder 120 and stops on the holder 120. Since the ejection elastic piece 152 is a kind of elastic piece, direct contact with the holder 120 may easily cause interference with the work of the holder 120.
  • the push rod 1531 abuts against the holding member 120, which is beneficial to avoid the occurrence of interference, and can reliably transmit the elastic force of the ejecting elastic member 152 to the holding member 120.
  • the limit push block 1532 is located in the limit push groove 110b to limit the stroke by the limit push groove 110b. By limiting the stroke, it can be ensured that when the holder 120 is in the released position, a part of the holder 120 extends from the launching port 110a instead of completely detaching from the launching port. 110a.
  • One side of the limiting push block 1532 away from the holding member 120 is opened to form a circlip groove 1532a, one end of the elastic elastic member 152 is fitted in the circlip groove 1532a, and the other end of the elastic elastic member 152 abuts against the inner wall of the limiting groove 110b Above, in this way, the ejection elastic member 152 can be reliably located between the limit push block 1532 and the limit push groove 110b, and is not easy to fall off or separate, so as to ensure the stable and reliable ejection process of the holder 120.
  • the toy 200 has: a drive connecting piece 230 and a transmission piece 240.
  • the drive connecting piece 230 is used to cooperate with the drive transmitting mechanism 100 to be able to receive The driving force output by the transmitting mechanism 100 is driven, and the transmission member 240 is used to transmit the driving force received by the driving connection member 230 to the driving wheel 211.
  • the driving connecting member 230 may be provided on the driving wheel 211, that is, the driving launching mechanism 100 may also directly accelerate the driving wheel 211 without being driven by the driving member 240.
  • the drive connection 230 includes an input disk 231 rotatably provided on the body 210, and the drive transmitting mechanism 100 is coupled to the input disk 231 by driving the input disk 231 to rotate.
  • the driving transmission member 240 is used to realize the rotation of the driving wheel 211.
  • the driving connecting member 230 includes an input bar (not shown in the figure) which is linearly movably arranged on the main body 210. After the driving transmitting mechanism 100 is combined with the input bar, the transmission member 240 is driven to rotate by driving the input bar to move linearly.
  • the input bar may be a rack
  • the transmission member 240 is a gear set
  • the rack drives the energy storage member 01 to move by cooperating with the gear set.
  • the input disk 231 has an input hole 231a for inserting the output end of the drive launching mechanism 100 into the input hole 231a, namely Through the input hole 231a, the input disk 231 and the output end of the drive launching mechanism 100 realize torque transmission between the two in a plug-and-fit manner.
  • the input disc 231 has an input column (not shown in the figure) so that the output end is sheathed on the input column, and the torque transmission is realized by the way of socketing between the input column, the input plate 231 and the output end of the driving launching mechanism 100.
  • the input disc 231 has a plurality of input card posts (not shown) to insert the output end between the input card posts, so that through the input card posts, the input disc 231 and the output end of the drive transmitting mechanism 100 are connected by a card. Cooperate to achieve torque transmission. In the above manner, it is convenient and simple to combine the input disk 231 with the output end of the driving and launching mechanism 100.
  • the input hole 231a is a non-circular hole (not shown in the figure), and the input hole 231a of the non-circular hole is matched with the output end of the driving launching mechanism 100.
  • the input hole 231a of the non-circular hole is matched with the output end of the driving launching mechanism 100.
  • This method has a simple structure.
  • the inner wall of the input hole 231a is provided with a card slot and/or a card protrusion, for example, the input hole 231a is combined with the output end of the driving launching mechanism 100 through the card slot, or the input hole 231a is connected with the output end of the driving launching mechanism 100 through the card protrusion In combination, or the input hole 231a is combined with the output end of the drive launching mechanism 100 through the joint action of the card slot and the card protrusion, this way is to limit the circumferential rotation of the input disk 231 relative to the output end to ensure a reliable combination.
  • the input disk 231 When the input disk 231 is provided with an input column, the input column is non-cylindrical. After the non-cylindrical input column is matched with the output end of the driving launch mechanism 100, the socket connection between the two can be realized and the relative output of the input disk 231 can be restricted. The end rotates in a circumferential direction to ensure a stable and reliable combination of the two. Or the outer wall of the input column is provided with a card slot and/or a card protrusion. Through the card slot and/or card protrusion, after the input column is combined with the output end of the drive launching mechanism 100, the input plate 231 can also be restricted from rotating circumferentially relative to the output end. , To ensure reliable combination.
  • the non-circular input hole 231a may be an inner hexagonal hole or an elliptical hole, so as to ensure stable torque transmission after being combined with the output end of the driving launching mechanism 100.
  • the shape of the input hole 231a is not limited to this, and will not be repeated here.
  • the locking member 232 includes a locking cylinder 2321 that coats the input disk 231 or the input strip.
  • the locking barrel 2321 is provided with at least one of a limiting groove 2322 and a limiting block (not shown) for cooperating with the driving and launching mechanism 100 to limit the circumferential direction of the locking barrel 2321 relative to the drive and launching mechanism 100. The rotation improves the stability of the combination of the locking cylinder 2321 and the driving and launching mechanism 100.
  • the acceleration toy system 1000 further includes: an energy storage member 01, which is arranged on the toy 200 and/or the driving launching mechanism 100, and is used to drive the launching mechanism 100 to output driving force while accumulating energy, and store the energy at the same time.
  • an energy storage member 01 which is arranged on the toy 200 and/or the driving launching mechanism 100, and is used to drive the launching mechanism 100 to output driving force while accumulating energy, and store the energy at the same time.
  • the driving wheel 211 is further driven to rotate.
  • the passive driving wheel 146 is connected to the energy storage element 01, and the energy storage element 01 and the driving element 140 are both connected. That is to say, when the passive driving wheel 146 and the rotary driving member 130 obtain higher kinetic energy, by connecting with the energy storage member 01, the kinetic energy of the two can be stored in the energy storage member 01, so that the passive driving wheel 146 and the rotary drive
  • the member 130 can continuously output kinetic energy to the outside, which is beneficial to increase the driving time.
  • the rotation speed of the wheel that drives the launching mechanism 100 to the toy 200 can be maintained, the rotation speed is longer, and the toy 200 travels farther.
  • the energy storage element 01 when the energy storage element 01 is provided on the toy 200, the energy storage element 01 is provided on the body 210 and is connected to the driving wheel 211, and the transmission element 240 is connected to the energy storage element 01 to drive the energy storage element 01 to store energy .
  • the energy storage member 01 outputs power outwards and makes the power more durable, so the speed obtained by the active wheels 211 is also more durable, and the toy 200 travels longer.
  • the energy storage member 01 is a flywheel or a coil spring.
  • the energy storage member 01 is a flywheel. Because the flywheel has a large mass and a large inertial effect, the flywheel can better store kinetic energy through its own rotation.
  • the coil spring can realize the conversion between kinetic energy and elastic potential energy, and can also play a good role in energy storage.
  • the acceleration toy system 1000 further includes: a playing field 300 for the toy 200 to move in it for competition or battle. You can increase the venue restrictions and fully expand the accelerated gameplay.
  • Step 1 Mount the toy 200 on the launch of the drive launching mechanism 100, and pull out the rope handle many times to make the flywheel built in the toy 200 rotate at a high speed to accumulate energy.
  • Pulling the rope pull ring outwards can draw the rope outward, and the rope drives the source wheel 141 to rotate, so that the clutch wheel 144 meshes with the active driving wheel 143 and the passive driving wheel 146.
  • the spring in the source wheel 141 can retrieve the rope so that the pull ring is reset.
  • the clutch wheel 144 and the passive drive wheel 146 are in a disengaged state.
  • the passive driving wheel 146 can be caused to rotate at a high speed.
  • Step 2 Press the trigger 154 to release the holder 120, and the ejection piece 150a shoots out the holder 120, so that the toy 200 is separated from the launching mechanism 100, and the toy 200 is launched onto the ground, tabletop, or track for driving.
  • the description with reference to the terms “embodiment”, “example”, etc. means that the specific feature, structure, material or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention .
  • the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example.
  • the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

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  • Toys (AREA)

Abstract

L'invention concerne un système (1000) d'accélération d'un jouet, le système comprenant : un jouet (200) ; un mécanisme d'entraînement et de lancement (100) utilisé pour accélérer fortement le jouet (200) et pour lancer le jouet (200) ; et une roue d'entraînement (211) reliée au jouet (200), et entraînée en rotation par le mécanisme d'entraînement et de lancement (100) afin d'amener le jouet (200) à se déplacer. Le système (1000) d'accélération du jouet combine le jouet (200) et le mécanisme d'entraînement et de lancement (100) en un système unique, de sorte qu'une force d'entraînement puisse être appliquée au jouet (200) pendant le jeu au moyen du mécanisme d'entraînement et de lancement (100). De plus, la force d'entraînement est appliquée à la roue d'entraînement (211) du jouet (200) au lieu de pousser ou de faire rebondir simplement le jouet (200) lui-même, de sorte que le jouet accéléré (200) puisse se déplacer tout seul au lieu d'être projeté passivement vers l'avant. Par rapport à un procédé de jeu dans lequel le jouet (200) est simplement projeté vers l'avant, la roue d'entraînement (211) permet au jouet (200) de se déplacer tout seul sans entraves et de se déplacer davantage, obtenant ainsi une exploitabilité améliorée.
PCT/CN2020/106839 2019-10-31 2020-08-04 Système d'accélération de jouet WO2021082582A1 (fr)

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