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CN-224207370-U - Pitching structure and toy

CN224207370UCN 224207370 UCN224207370 UCN 224207370UCN-224207370-U

Abstract

The application provides a pitching structure and a toy, the pitching structure comprises a shell, a pitching assembly, a driving assembly, a transmission assembly and a limiting assembly, when the driving assembly drives an output end of the transmission assembly to rotate along a first direction, a pull rope can be tensioned, when the pull rope is tensioned, a reset piece is compressed, the pitching assembly rotates towards a second direction and is in a buckling state, when the driving assembly drives the transmission assembly to rotate along a direction opposite to the first direction, the transmission assembly releases the pull rope, the reset piece is reset, and the pitching assembly can be rotated and opened in a direction opposite to the second direction from the buckling state, so that the pitching assembly is in an opening state. According to the application, through the mutual ingenious matching action among the driving assembly, the transmission assembly and the limiting assembly, the holding and switching of the buckling and opening states of the rocker arm can be realized, and when the toy shell is arranged on the pitching assembly of the pitching structure, the interestingness of the toy is improved.

Inventors

  • HUANG HAITAO
  • ZHAI LUNZENG

Assignees

  • 辽宁雅罗马国际贸易有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (10)

  1. 1. The pitching structure is characterized by comprising a shell, a pitching assembly and a resetting piece which are rotatably arranged at one end of the shell through a rotating shaft, and a driving assembly, a transmission assembly and a limiting assembly which are arranged at the other end of the shell; The winding end of the resetting piece is wound on a convex column corresponding to the rotating shaft, and two ends of the resetting piece are respectively connected with one end of the pitching assembly, which is away from the rotating shaft, and the shell; The driving assembly is connected with the transmission assembly, and the output end of the transmission assembly is connected with one end of the pitching assembly through a pull rope; when the stay rope is tensioned, the reset piece is compressed, so that the pitching assembly rotates towards the second direction and is in a buckling state; The limiting component is arranged on the transmission component, and when the driving component rotates along the first direction, the limiting component can limit the output end of the transmission component to rotate along the direction opposite to the first direction so as to enable the pitching component to keep a buckling state; When the driving assembly drives the transmission assembly to rotate along the direction opposite to the first direction, the transmission assembly releases the pull rope, the reset piece is reset, and the pitching assembly can be rotated and opened along the direction opposite to the second direction by the buckling state, so that the pitching assembly is in the opening state.
  2. 2. The pitch structure of claim 1, wherein the transmission assembly comprises a gear and a winch member; The gears are arranged in a plurality, adjacent gears are in meshed connection, and the gear at the head end is connected with the driving assembly through a driving disc and a belt, so that the driving assembly can drive the gears connected with the gears to rotate through the belt; The winch member is coaxial with the gear of the tail end, when the driving assembly rotates in the first direction, the winch member can be driven to rotate in the first direction through the gear so as to enable the stay cord to be wound on the winch member, when the driving assembly rotates in the direction opposite to the first direction, the limiting assembly can separate the gear of the tail end and the gear meshed with the tail end, the reset piece is reset, and the winch member rotates in the direction opposite to the first direction so that the stay cord is loosened from the winch member.
  3. 3. The pitch structure of claim 2, wherein the gears are provided in seven, first, second, third, fourth, fifth, sixth and seventh gears, respectively; The first gear is used as a gear at the head end, and the seventh gear is used as a gear at the tail end.
  4. 4. A pitch structure according to claim 3, wherein the spacing assembly comprises a first spacing torsion spring, a second spacing torsion spring, a spacing catch and a first spacing plate; The gear shaft of the fifth gear and the gear shaft of the sixth gear respectively pass through the first limiting plate, and the limiting buckle is positioned at one side of the sixth gear, which is away from the seventh gear, and is arranged on the first limiting plate through a limiting shaft; The limiting buckle is provided with a limiting part which extends towards the fluted disc of the sixth gear and is clamped on the fluted disc of the sixth gear, and a limiting groove is formed in the side, away from the sixth gear, of the limiting buckle and is surrounded with the limiting part; The first limiting torsion spring is wound on the limiting shaft below the limiting buckle, and two ends of the first limiting torsion spring are respectively abutted against the first limiting plate and the limiting groove; When the driving assembly rotates in the direction opposite to the first direction, the limiting buckle limits the fluted disc of the sixth gear, so that the fifth gear and the sixth gear are of an integrated structure, the fifth gear can drive the sixth gear to move away from the seventh gear, and the second limiting torsion spring is compressed.
  5. 5. The pitch structure of claim 4, wherein the stop assembly further comprises a second stop plate; The second limiting plate is arranged on one side, away from the first limiting plate, of the gear, and the gear shaft of the fifth gear, the gear shaft of the sixth gear and the limiting shaft respectively penetrate through the second limiting plate.
  6. 6. A pitch structure according to claim 3, wherein the winch member comprises a square shaft and a winch; The square shaft sequentially penetrates through the winch and the seventh gear, and the winch is used for winding a pull rope.
  7. 7. The pitch structure of claim 6, wherein the pitch assembly comprises a rocker arm; The shell is provided with a supporting frame, and the rocker arm is connected with the supporting frame through the rotating shaft; One side of the rocker arm, which is away from the support frame, is provided with a connecting part, one end of the pull rope is connected with the connecting part, and the other end of the pull rope is connected with the winch; The side wall of the rocker arm and one end deviating from the rotating shaft are also provided with a hanging part, and two ends of the resetting piece are respectively connected with the hanging part and the supporting frame.
  8. 8. The pitching arrangement of claim 7, further comprising a limit switch disposed at an end of the support frame facing away from the rotational axis; The rocking arm orientation be provided with trigger portion on the lateral wall of support frame, when the rocking arm is the lock state, trigger portion can trigger limit switch for limit switch sends the lock signal.
  9. 9. The pitch structure of claim 8, further comprising a controller and a control button; The controller is connected with the limit switch and can receive the buckling signal sent by the limit switch; The control button is connected with the driving assembly, after the limit switch sends out the buckling signal, the control button is pressed, the driving assembly can be utilized to drive the transmission assembly to rotate along the direction opposite to the first direction, so that the pull rope is released from the winch, and the rocker arm is in an open state.
  10. 10. A toy comprising a pitch structure according to any one of claims 1 to 9.

Description

Pitching structure and toy Technical Field The application relates to the technical field of toys, in particular to a pitching structure and a toy. Background The diversified toys are not only used for children to play, but also widely applied to places such as commercial activities, theme parks, natural scenic spots and the like as decoration and interaction devices. However, most of the current toys are presented in a certain fixed posture before the eyes of people, and the structure has single effect and insufficient interestingness, so that the demands of people cannot be met. Therefore, there is a need for a pitch structure and toy that solves the technical problems of the prior art to a certain extent. Disclosure of utility model The application aims to provide a pitching structure and a toy, which solve the technical problem of low interest of the toy in the prior art to a certain extent. The application provides a pitching structure which comprises a shell, a pitching assembly and a resetting piece, a driving assembly, a transmission assembly and a limiting assembly, wherein the pitching assembly and the resetting piece are rotatably arranged at one end of the shell through a rotating shaft; The winding end of the resetting piece is wound on a convex column corresponding to the rotating shaft, and two ends of the resetting piece are respectively connected with one end of the pitching assembly, which is away from the rotating shaft, and the shell; The driving assembly is connected with the transmission assembly, and the output end of the transmission assembly is connected with one end of the pitching assembly through a pull rope; when the stay rope is tensioned, the reset piece is compressed, so that the pitching assembly rotates towards the second direction and is in a buckling state; The limiting component is arranged on the transmission component, and when the driving component rotates along the first direction, the limiting component can limit the output end of the transmission component to rotate along the direction opposite to the first direction so as to enable the pitching component to keep a buckling state; When the driving assembly drives the transmission assembly to rotate along the direction opposite to the first direction, the transmission assembly releases the pull rope, the reset piece is reset, and the pitching assembly can be rotated and opened along the direction opposite to the second direction by the buckling state, so that the pitching assembly is in the opening state. In the above technical solution, further, the transmission assembly includes a gear and a winch member; The gears are arranged in a plurality, adjacent gears are in meshed connection, and the gear at the head end is connected with the driving assembly through a driving disc and a belt, so that the driving assembly can drive the gears connected with the gears to rotate through the belt; The winch member is coaxial with the gear of the tail end, when the driving assembly rotates in the first direction, the winch member can be driven to rotate in the first direction through the gear so as to enable the stay cord to be wound on the winch member, when the driving assembly rotates in the direction opposite to the first direction, the limiting assembly can separate the gear of the tail end and the gear meshed with the tail end, the reset piece is reset, and the winch member rotates in the direction opposite to the first direction so that the stay cord is loosened from the winch member. In the above technical solution, further, seven gears are provided, which are a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear and a seventh gear respectively; The first gear is used as a gear at the head end, and the seventh gear is used as a gear at the tail end. In the above technical scheme, further, the limiting assembly comprises a first limiting torsion spring, a second limiting torsion spring, a limiting buckle and a first limiting plate; The gear shaft of the fifth gear and the gear shaft of the sixth gear respectively pass through the first limiting plate, and the limiting buckle is positioned at one side of the sixth gear, which is away from the seventh gear, and is arranged on the first limiting plate through a limiting shaft; The limiting buckle is provided with a limiting part which extends towards the fluted disc of the sixth gear and is clamped on the fluted disc of the sixth gear, and a limiting groove is formed in the side, away from the sixth gear, of the limiting buckle and is surrounded with the limiting part; The first limiting torsion spring is wound on the limiting shaft below the limiting buckle, and two ends of the first limiting torsion spring are respectively abutted against the first limiting plate and the limiting groove; When the driving assembly rotates in the direction opposite to the first direction, the limiting buckle limits the fluted disc of the sixth gear, so that th