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CN-112807666-B - Rolling ball lifting device

CN112807666BCN 112807666 BCN112807666 BCN 112807666BCN-112807666-B

Abstract

The utility model provides a spin hoisting device, includes the base, has vertically put the main part on the base, and the main part outside is around having the lifting rail, and the lifting rail includes a set of removal track and fixed track, removes track lift cooperation fixed track and forms the spin that spin bottom got into the top and roll out and rise the spin and promote track structure of form, and the inside lift reciprocating device that is equipped with of main part, lift reciprocating device lift end are fixed with synchronous lifting motion's lifting block, and the lifting block bottom is fixed on the lifting block. The full-automatic rolling lifting device is reasonable and compact in structure, the lifting mechanism circularly lifts the moving track, the rolling ball is lifted step by matching with the fixed track in the lifting motion of the moving track, full-automatic rolling lifting circulation of the rolling ball is achieved, the structure is exquisite, the lifting circulation effect is obvious, the using effect is good, and the full-automatic rolling lifting device is suitable for popularization.

Inventors

  • XU XIAOBING

Assignees

  • 浙江童园玩具有限公司
  • 浙江童园玩具有限公司

Dates

Publication Date
20260421
Application Date
20210204
Priority Date
20210204

Claims (8)

  1. 1. The rolling ball lifting device comprises a base (1) and is characterized in that a hollow cylindrical main body (2) is vertically arranged on the base (1), lifting rails are arranged outside the main body (2) in a surrounding mode, the lifting rails comprise a group of moving rails (3) and fixed rails (4), the moving rails (3) are synchronously lifted and connected to the outer wall of the main body (2), the fixed rails (4) are fixed on the outer wall of the main body (2) and are positioned between the moving rails (3), the moving rails (3) are lifted and matched with the fixed rails (4) to form a spiral lifting rolling ball lifting rail structure, the rolling ball bottom enters the top of the rolling ball and rolls out, and a downward extending rolling ball limiting part (5) aligned with the side ends is arranged at the bottoms of the moving rails (3) and the fixed rails (4); The lifting track comprises lifting blocks (9) which are circumferentially uniformly distributed on the outer wall and are in lifting connection, the moving track (3) is axially uniformly distributed on the lifting blocks (9), two ends of the fixed track (4) are in lifting fit connection with the moving track (3) on two sides, track surfaces of the moving track (3) and the fixed track (4) are inclined downwards along the same slope, and the rolling ball limiting parts (5) are respectively positioned on one side of the highest ends of the moving track (3) and the fixed track (4); The lifting mechanism is arranged inside the main body (2), and comprises a fixing frame (6) fixed on the inner wall of the main body (2) and a lifting reciprocating device fixed on the fixing frame (6), a lifting block (7) capable of synchronously lifting is fixed at the lifting end of the lifting reciprocating device, and the bottom of the lifting block (9) is fixed on the lifting block (7).
  2. 2. The rolling ball lifting device according to claim 1, wherein the lifting reciprocating device comprises a motor (10) with a speed reducer, the output end of the motor (10) is connected with a rotating rod (11) rotating circumferentially, the rotating rod (11) is movably connected with a connecting block (12), the connecting block (12) is provided with an arc through groove, the rotating rod (11) is movably connected in the arc through groove through a roller (13) and enables the connecting block (12) to circularly lift and move when the rotating rod (11) rotates, and the lifting block (7) is connected to the bottom of the connecting block (12).
  3. 3. The rolling ball lifting device according to claim 1, wherein the outer wall of the main body (2) is provided with a lifting groove which extends along the axial direction and penetrates up and down, the lifting block (9) is positioned in the lifting groove, annular limit hoops (14) are arranged on the outer sides of the top and the bottom of the main body (2), and the upper side and the lower side of the limit hoops (14) respectively encircle the top and the outer side of the bottom of the lifting block (9) to form a lifting movement structure of the lifting block in the lifting groove.
  4. 4. The rolling ball lifting device according to claim 1, wherein the main body is of an opening structure at the bottom, the base (1) is provided with a through hole which is vertically penetrated, and the lifting block (7) penetrates through the through hole and is reserved with a safety distance from the bottom surface.
  5. 5. The ball lifting device according to claim 1, wherein the outer sides of the moving track (3) and the fixed track (4) are respectively provided with a stop block (15), and the inner sides of the moving track and the fixed track are close to the outer wall of the main body (2) and serve as limiting structures.
  6. 6. The rolling ball lifting device according to claim 2, wherein a pulley (16) is arranged above the connecting block (12) in the main body (2), a connecting rope (17) is connected to the top end of the connecting block (12), and the other end of the connecting rope (17) bypasses the pulley (16) and is connected with a weight hanging weight (18).
  7. 7. The rolling ball lifting device according to claim 2, wherein a battery is arranged in the main body (2), a control panel (19) is arranged at the top of the main body (2), the control panel (19) is connected with a control circuit connected with the battery, the control circuit is connected with the motor (10), and the control panel (19) comprises a loudspeaker (8) capable of playing music.
  8. 8. The ball lifting device according to claim 2 or 6, wherein the connecting block (12) is of a cross-shaped structure, and the arc-shaped through groove is positioned at the middle cross rod part of the connecting block (12).

Description

Rolling ball lifting device Technical Field The invention relates to the technical field of toys, in particular to a rolling ball lifting device. Background At present, along with the continuous improvement of the living standard of people, parents pay more attention to the satisfaction of substances of children, and toys for children are more and more. The ball toy is a popular type, the ball toy is generally used singly, the ball is required to be manually moved to a high place by the playing method in the mode, time and effort are consumed, the ball movement time in the whole process is short, the entertainment requirement of children cannot be effectively met, and a device capable of circularly lifting the ball is needed. Disclosure of Invention The invention aims to solve the problems in the prior art, provides a rolling ball lifting device, solves the problem that the traditional rolling ball toy can not be operated circularly at present, and meets the requirement of rapid and automatic circulation of the rolling ball toy. The technical scheme includes that the rolling ball lifting device comprises a base, a hollow cylindrical main body is vertically arranged on the base, lifting rails are surrounded outside the main body, the lifting rails comprise a group of moving rails and fixed rails, the moving rails are synchronously connected to the outer wall of the main body in a lifting mode, the fixed rails are fixed on the outer wall of the main body and located between the moving rails, the moving rails are matched with the fixed rails in a lifting mode to form a spiral lifting rolling ball lifting rail structure, the bottom of a rolling ball enters the top of the spiral lifting rolling ball, and the bottom of the moving rails and the bottom of the fixed rails are provided with rolling ball limiting parts which are aligned with side ends and extend downwards. The movable track lifting motion is matched with the fixed track to form a step-by-step spiral lifting-shaped rolling ball lifting track structure that the bottom of the rolling ball rolls out from the top, the rolling ball limiting part can prevent the rolling ball from rolling to the outside when the next-stage track is not ready in the lifting process, and the rolling ball is naturally yielded after the position of the rolling ball limiting part is changed, so that the rolling ball rolls down to the next-stage track, and the step-by-step motion effect is realized. The lifting mechanism is arranged in the main body and comprises a fixing frame fixed on the inner wall of the main body and a lifting reciprocating device fixed on the fixing frame, a lifting block capable of synchronously lifting is fixed at the lifting end of the lifting reciprocating device, and the bottom of the lifting block is fixed on the lifting block. The lifting reciprocating device drives the lifting block to synchronously lift, and finally, the lifting motion of the moving track is realized through the lifting block. As a further improvement of the invention, the lifting rail comprises lifting blocks which are uniformly distributed on the circumference of the outer wall and are in lifting connection, the lifting blocks are axially uniformly distributed with moving rails, two ends of the fixed rail are in lifting fit connection with the moving rails on two sides, the rail surfaces of the moving rails and the fixed rail are obliquely arranged towards the next rail with consistent slope, and the rolling ball limiting parts are respectively positioned on one side of the highest ends of the moving rails and the fixed rail. The lifting block drives the movable rail to lift and match with the fixed rail, so that the ball effect is improved, and the track surfaces of the movable rail and the fixed rail are obliquely arranged to ensure that the ball can freely roll on one rail to the next rail, so that the ball can move step by step and finally reach the top. As a further improvement of the invention, the lifting reciprocating device comprises a motor with a speed reducer, the output end of the motor is connected with a rotating rod which rotates circumferentially, the rotating rod is movably connected with a connecting block, an arc through groove is arranged on the connecting block, the rotating rod is movably connected in the arc through groove through a roller and enables the connecting block to move in a circulating lifting manner when the rotating rod rotates, and the lifting block is connected to the bottom of the connecting block. The motor is utilized to drive the rotating rod to rotate, and the rotating rod moves in the arc-shaped through groove of the connecting block through the idler wheel when rotating circumferentially, so that the cyclic reciprocating lifting motion of the connecting block is realized, and finally, the lifting block moves synchronously and reciprocally. As a further improvement of the invention, the outer wall of the main body is provided with a lift