Spiral Lifter for Liftable Toy Balls

Abstract

The present disclosure provides a spiral lifter for liftable toy balls, comprising a base, a lifting assembly, a recovery assembly, and an external rail. The external rail comprises a rail assembly, which is provided with a rail channel communicating with the recovery conduit. The rail assembly comprises at least one rail unit, wherein at least one rail unit is provided with a rail outlet, and at least one rail unit is provided with a rail inlet. The rail inlet is used to receive and guide toy balls into the rail channel, and the rail outlet is used to guide toy balls out of the rail channel.

What is claimed is: 
     
         1 . A spiral lifter for liftable toy balls, comprising a base, a lifting assembly, a recovery assembly, and an external rail, wherein
 the base comprises a base housing, and the base housing is provided with a first opening and a second opening; and   the lifting assembly comprises a lifting conduit and a lifting inlet and a lifting outlet provided on the lifting conduit, wherein the lifting assembly is arranged in the first opening; and   the recovery assembly comprises a recovery conduit and a recovery inlet and a recovery outlet provided on the recovery conduit, wherein the recovery assembly is arranged in the second opening; and   the external rail comprises a rail assembly, which is provided with a rail channel communicating with the recovery conduit, and the rail assembly comprises at least one rail unit, wherein at least one rail unit is provided with a rail outlet, and at least one rail unit is provided with a rail inlet; and the rail inlet is configured to receive and guide toy balls into the rail channel, and the rail outlet is configured to guide toy balls out of the rail channel.   
     
     
         2 . The spiral lifter for liftable toy balls according to  claim 1 , wherein the rail unit is composed of a plurality of rail columns stacked in combination. 
     
     
         3 . The spiral lifter for liftable toy balls according to  claim 2 , wherein at least one of the rail units is provided with an external inlet, the external inlet is located on a topmost rail column, and the external communicates with the rail channel. 
     
     
         4 . The spiral lifter for liftable toy balls according to  claim 1 , wherein at least one of the rail units is provided with a cover body connected to a top portion, and the cover body is provided with an opening communicating with the external inlet. 
     
     
         5 . The spiral lifter for liftable toy balls according to  claim 2 , wherein a bottom of at least one set of the rail units is provided with a base seat, the rail columns are arranged on the base seat, and the base seat is provided with a groove communicating with the rail outlet, wherein the groove is configured to accommodate toy balls exiting from the connected rail outlet. 
     
     
         6 . The spiral lifter for liftable toy balls according to  claim 1 , wherein the rail channels on at least two of the rail units communicate with an interior of the recovery conduit. 
     
     
         7 . The spiral lifter for liftable toy balls according to  claim 1 , wherein at least one of the rail channels is provided with a rotating wind wheel. 
     
     
         8 . The spiral lifter for liftable toy balls according to  claim 1 , wherein at least one of the rail channels is provided with a plurality of protrusion columns. 
     
     
         9 . The spiral lifter for liftable toy balls according to  claim 2 , wherein when a plurality of rail units are arranged, heights of the rail units decrease sequentially. 
     
     
         10 . The spiral lifter for liftable toy balls according to  claim 1 , wherein the rail channel is located between the recovery inlet and recovery outlet. 
     
     
         11 . The spiral lifter for liftable toy balls according to  claim 1 , wherein the base further comprises a drive assembly; and
 the drive assembly comprises a battery slot, a motor, and a gear set.   
     
     
         12 . The spiral lifter for liftable toy balls according to  claim 11 , wherein the battery slot is further provided with a battery cover, which is detachably connected to the battery slot via screws. 
     
     
         13 . The spiral lifter for liftable toy balls according to  claim 11 , wherein the lifting assembly further comprises a spiral mechanism coupled to the drive assembly, with the lifting conduit enclosing the entire spiral mechanism; and
 when the spiral mechanism is driven by the drive assembly, the spiral mechanism is capable of lifting toy balls entering through the lifting inlet and transporting the balls to the lifting outlet.   
     
     
         14 . The spiral lifter for liftable toy balls according to  claim 13 , wherein the spiral mechanism consists of a plurality of spiral rods, each comprising a central axis, a spiral guide rail arranged around the central axis, and a connection slot at an end of the spiral rod. 
     
     
         15 . The spiral lifter for liftable toy balls according to  claim 14 , wherein the spiral mechanism further comprises triangular pins, with every two adjacent spiral rods forming a transmission connection via the triangular pins, wherein both ends of each triangular pin extend into the connection slots of adjacent spiral rods, allowing the ends of adjacent spiral rods to contact each other, thereby achieving a solid structural design. 
     
     
         16 . The spiral lifter for liftable toy balls according to  claim 1 , wherein a longitudinal height of the recovery inlet is not higher than a longitudinal height of the lifting outlet, and a longitudinal height of the recovery outlet is not lower than a longitudinal height of the lifting inlet. 
     
     
         17 . The spiral lifter for liftable toy balls according to  claim 1 , wherein the recovery inlet is arranged at a top of the recovery conduit, and the recovery outlet is arranged at a bottom of the recovery conduit. 
     
     
         18 . A spiral lifter for liftable toy balls, comprising a base, a lifting assembly, a recovery assembly, and an external rail, wherein the base comprises a base housing, and the base housing is provided with a first opening and a second opening; and
 the lifting assembly comprises a lifting conduit and a lifting inlet and a lifting outlet arranged on the lifting conduit, wherein the lifting assembly is arranged in the first opening; and   the recovery assembly comprises a recovery conduit and a recovery inlet and a recovery outlet arranged on the recovery conduit, wherein the recovery assembly is arranged in the second opening; and   the external rail comprises a rail assembly, which is provided with a rail channel communicating with the recovery conduit, and the rail assembly comprises at least one rail unit, wherein at least one rail unit is provided with a rail outlet, and at least one rail unit is provided with a rail inlet; and the rail inlet is configured to receive and guide toy balls into the rail channel, and the rail outlet is configured to guide toy balls out of the rail channel; and   the rail unit is composed of a plurality of rail columns stacked in combination.   
     
     
         19 . The spiral lifter for liftable toy balls according to  claim 18 , wherein at least one of the rail units is provided with an external inlet, the external inlet is located on the topmost rail column, and the external communicates with the rail channel. 
     
     
         20 . The spiral lifter for liftable toy balls according to  claim 18 , wherein at least one of the rail channels is provided with a rotating wind wheel, and at least one of the rail channels is provided with a plurality of protrusion columns.