Multi-layer contra-rotating ornament

Abstract

The utility model provides a multi-layer contra-rotating ornament which comprises a base, a first rotating assembly, a second rotating assembly, a first transition assembly of a through structure, a first decorative shell of a through structure, a second decorative shell of a through structure and a driving device. The base is provided with a controller and a power supply assembly. The controller is electrically connected with the power supply assembly, and a first connecting assembly used for being connected with the first rotating assembly is arranged at the top of the base. The driving device comprises a motor and a driving shaft, and the motor is electrically connected with the controller; the rotating assembly comprises rotating shafts and gears, layered independent rotation of the ornament is achieved through number matching of the rotating shafts and the gears, the adjacent layers can rotate reversely, the flexibility, interestingness and attractiveness of the ornament are improved, and the festival atmosphere is better foiled.

Description

Technical Field

[0001] The utility model relates to an ornament, in particular to a multi-layer ornament that can rotate relative to each other. Background Art

[0002] As people's living standards and quality of life improve, they will buy some handicrafts with novel appearance and unique functions to decorate their homes and beautify the environment. For example, at Christmas, most families will prepare Christmas trees and other handicrafts to create a festive atmosphere.

[0003] Chinese utility model patent application number CN201620107100.9 discloses an automatically rotating ceramic Christmas tree, comprising a base, a Christmas tree stand at the top of the base, the base being connected to the Christmas tree stand via an electric rotating plate, a controller at the top left side of the main board, a support rotating rod at the center of the top of the electric rotating plate, LED lights at both ends of the support rotating rod, and a time relay at the top right side of the main board. This automatically rotating ceramic Christmas tree is controlled by the LED lights, the electric rotating plate, and the time relay. The time relay sets the working time and the working end time. When the set time is reached, the controller controls the electric rotating plate to drive the support rotating rod and the Christmas tree stand to rotate. The controller controls the LED lights to generate light, which is emitted through a light hole. When the set end time is reached, the LED lights and the electric rotating plate automatically stop working, achieving automatic operation. However, this Christmas tree can only rotate synchronously as a whole, lacks flexibility, and is not very attractive or interesting. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a multi-layer counter-rotating ornament, which aims to make the adjacent layer components of the multi-layer ornament rotate synchronously in opposite directions through a mechanism, so as to improve the flexibility, fun and aesthetics of the ornament and better set off the festive atmosphere.

[0005] According to one aspect of the present invention, a multi-layer counter-rotating pendulum is provided, comprising a base, a first rotating assembly, a second rotating assembly, a first transition assembly of a through-structure, a first decorative shell of the through-structure, a second decorative shell of the through-structure, and a driving device, wherein:

[0006] The base is provided with a controller and a power supply component, the controller is electrically connected to the power supply component, and the top of the base is provided with a first connecting component for connecting to the first rotating component;

[0007] The driving device includes a motor and a driving shaft, and the motor is electrically connected to the controller;

[0008] The first rotating assembly includes a first active assembly, a first fixed assembly of a through structure and a first gear plate, the first active assembly includes a first active shaft and a first active gear, one end of the first active shaft is connected to the driving shaft, the first active gear is fixedly sleeved on the first active shaft, the first gear plate is a through cylindrical structure, which is sleeved outside the first active assembly and overlapped on the top of the first connecting assembly, the first gear plate is close to the base and is provided with a first tooth on the inner wall, the first gear plate is away from the base and is provided with a first protrusion on the inner wall, the first active gear is meshed with the first tooth, the first fixed assembly is sleeved between the first gear plate and the first active assembly and connected to the first connecting assembly, the bottom of the first fixed assembly is overlapped with the top of the first protrusion, the first decorative shell is a hollow structure, which is sleeved on the top of the first gear plate, and the two are connected at the top;

[0009] The bottom of the first transition component is connected to the top of the first fixing component;

[0010] The second rotating component includes a second driving component, a second driven component, a second fixed component of the through-structure, and a second gear plate. The second driving component includes a second driving shaft and a second driving gear. The second driven component includes a second driven shaft and a second driven gear. One end of the second driving shaft is connected to the other end of the first driving shaft. The second driving gear is fixedly sleeved on the second driving shaft. One end of the second driven shaft is rotatably inserted into a through hole set at the top of the first transition component. The second driven gear is fixedly sleeved on the second driven shaft. The second gear plate is a through-cylinder structure. It is sleeved outside the second driving component and the second driven component and is inserted into the first transition component. The top of the transition assembly is overlapped, and the inner wall of the second gear plate on the side close to the first transition assembly is provided with a second tooth, and the inner wall of the second gear plate on the side away from the first transition assembly is provided with a second protrusion. The second driven gear is engaged with the second driving gear and the second tooth. The second fixed assembly is sleeved between the second gear plate and the second driving assembly and connected to the first transition assembly. The other end of the second driven shaft is rotatably inserted into the cavity provided at the bottom of the second fixed assembly. The bottom of the second fixed assembly overlaps with the top of the second protrusion. The second decorative shell is a hollow structure, which is sleeved on the top of the second gear plate, and the two are connected at the top.

[0011] As a preferred solution of a multi-layer counter-rotating pendulum element of the present invention, the first rotating component also includes a first driven component arranged in the first gear plate, the first driven component includes a first driven shaft and a first driven gear, one end of the first driven shaft can be rotatably inserted into a cavity set at the top of the first connecting component, the first driven gear is fixedly sleeved on the first driven shaft, and the other end of the first driven shaft can be rotatably inserted into a cavity set at the bottom of the first fixed component, the first driven gear is meshed with the first driving gear and the first meshing teeth, the second driven component is divided into two groups, the two driven gears are meshed with each other, and the two driven gears are also meshed with the second driving gear and the second meshing teeth respectively.

[0012] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, the pendulum also includes a second transition component of a through-structure, a third rotating component, and a third decorative shell of a through-structure. The third rotating component includes a third driving component, a third driven component, a third fixed component of a through-structure, and a third gear plate. The third driving component includes a third driving shaft and a third driving gear. The third driven component includes a third driven shaft and a third driven gear. One end of the third driving shaft is connected to the other end of the second driving shaft. The third driving gear is fixedly sleeved on the third driving shaft. One end of the third driven shaft can be rotatably inserted into a cavity set at the top of the second transition component. The third driven gear is fixedly sleeved on the third driven shaft. The third gear plate is a through-cylinder structure. The gear mechanism is a pair of gears that are connected to each other via a pinion wheel, and the gear mechanism is connected along the top of the gear wheel to the left side of the gear train. The gear mechanism is a pair of gears that are connected via a pinion wheel. The gear mechanism is a pair of gears that are connected via a pinion wheel.

[0013] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, the pendulum also includes a third transition component of a through-structure, a fourth rotating component, and a fourth decorative shell. The fourth rotating component includes a fourth active component, a fourth driven component, a fourth fixed component of a through-structure, and a fourth gear plate. The fourth active component includes a fourth active shaft and a fourth active gear. The fourth driven component includes two fourth driven shafts and two fourth driven gears. One end of the fourth active shaft is connected to the other end of the third active shaft. The fourth driving gear is fixedly sleeved on the fourth active shaft. One end of the two fourth driven shafts is rotatably inserted into the cavity set at the top of the third transition component. The fourth driven gear is fixedly sleeved on the fourth driven shaft. The fourth gear plate is a through-cylinder structure. The gear train is connected with the gear mechanism, and the gear mechanism is connected with the gear train of the said first gear and the gear mechanism of the said first gear.

[0014] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, the fourth component is replaced by a top cover, which has a cavity for accommodating the other end of the fourth driving shaft, and the top of the cavity is a sealing structure. The top cover is connected to the third transition component, and the bottom of the top cover overlaps with the top of the fourth protrusion, and a five-pointed star is provided on the top of the top cover.

[0015] As a preferred solution of a multi-layer counter-rotating pendulum member of the present invention, a plurality of first columns are provided on the first connecting component, a plurality of first through holes corresponding to the first columns are provided at the bottom of the first fixing component, and the first columns are connected to the first through holes.

[0016] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, a plurality of second columns are provided on the top of the first fixing component, a plurality of third columns corresponding to the second columns are provided on the bottom of the first transition component, and the second columns are connected to the third columns.

[0017] As a preferred solution of a multi-layer counter-rotating pendulum member of the present invention, a plurality of fourth columns are provided on the top of the first transition component, a plurality of second through holes corresponding to the fourth columns are provided on the bottom of the second fixing component, and the fourth columns are connected to the second through holes.

[0018] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, a plurality of fifth columns are provided on the top of the second fixing component, a plurality of sixth columns corresponding to the fifth columns are provided on the bottom of the second transition component, and the fifth columns are connected to the sixth columns.

[0019] As a preferred solution of a multi-layer counter-rotating pendulum member of the present invention, a plurality of seventh columns are provided on the top of the second transition component, a plurality of third through holes corresponding to the seventh columns are provided on the bottom of the third fixing component, and the seventh columns are connected to the third through holes.

[0020] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, a plurality of eighth columns are provided on the top of the third fixing component, a plurality of ninth columns corresponding to the eighth columns are provided on the bottom of the third transition component, and the eighth columns are connected to the ninth columns.

[0021] As a preferred solution of a multi-layer counter-rotating pendulum member of the present invention, a plurality of tenth columns are provided on the top of the third transition component, a plurality of fourth through holes corresponding to the tenth columns are provided on the bottom of the fourth fixing component, and the tenth columns are connected to the fourth through holes.

[0022] As a preferred solution of a multi-layer counter-rotating pendulum of the present invention, the pendulum further includes an LED lamp arranged thereon, and the LED lamp is electrically connected to the controller.

[0023] As a preferred solution of the multi-layer counter-rotating ornament of the present invention, the ornament is a Christmas tree.

[0024] In addition, it should be noted that the "top" and "bottom" mentioned in the present invention do not refer to the highest position on one side of the component. All surface areas involving one side of the component are referred to as "top" or "bottom". The top and bottom mentioned in the present invention are connected, and the specific connection position can be arbitrarily selected by technical personnel in this field according to actual needs, as long as the top and bottom of the two are connected.

[0025] Compared with the prior art, the present invention has the following effects:

[0026] 1. The present invention utilizes a motor to drive the driving shaft to rotate. The first-layer structural components (the first rotating component and the first decorative shell) will rotate in the same direction as the driving shaft. The second-layer structural components (the second rotating component and the second decorative shell) will rotate in the opposite direction to the driving shaft due to the different number of driven gears. This cycle continues. The odd-numbered structural components will rotate in the same direction as the driving shaft, while the even-numbered structural components will rotate in the opposite direction to the driving shaft. This forms a multi-layer counter-rotating ornament, which greatly improves the ornament's aesthetics and interest.

[0027] 2. All components of the present invention can be arranged in a detachable manner, which greatly improves the convenience of storage;

[0028] 3. The utility model effectively improves the ornamental value and aesthetics of the ornament by arranging LED lights on the ornament. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Structural schematic diagram of the utility model ornament

[0030] Figure 2 An exploded view of one embodiment of the present invention

[0031] Figure 3 A partial enlarged schematic diagram of the ornament area A of the utility model

[0032] Figure 4 A partial enlarged schematic diagram of the ornament area B of the utility model

[0033] Among them, 1-base, 2-first decorative shell, 3-second decorative shell, 4-third decorative shell, 5-fourth decorative shell, 6-five-pointed star, 7-first connecting component, 8-first driving shaft, 9-first driven gear, 10-first gear plate, 11-first fixed component, 12-first transition component, 13-second driving shaft, 14-second transmission gear, 15-second gear plate, 16-second fixed component, 17-second transition component, 18-third driving shaft, 19-first Three driven gears, 20-third gear plate, 21-third fixed assembly, 22, third transition assembly, 23-fourth driving shaft, 24-fourth driven gear, 25-fourth gear plate, 26-top cover, 27-first column, 28-first through hole, 29-second column, 30-third column, 31-fourth column, 32-second through hole, 33-fifth column, 34-sixth column, 35-seventh column, 36-third through hole, 37-eighth column, 38-tenth column. DETAILED DESCRIPTION

[0034] The following will be a clear and complete description of the technical solutions in the embodiments. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In one embodiment of the present invention, a two-layer counter-rotating pendulum is provided, comprising a base, a first rotating assembly, a second rotating assembly, a first transition assembly of a through-structure, a first decorative shell of the through-structure, a second decorative shell of the through-structure, and a driving device, wherein:

[0036] The base is provided with a controller and a power supply component, the controller is electrically connected to the power supply component, and the top of the base is provided with a first connecting component for connecting to the first rotating component;

[0037] The driving device includes a motor and a driving shaft, and the motor is electrically connected to the controller;

[0038] The first rotating component includes a first active component, a first fixed component of a through structure and a first gear plate, the first active component includes a first active shaft and a first active gear, one end of the first active shaft is connected to the driving shaft, the first active gear is fixedly sleeved on the first active shaft, the first gear plate is a through cylindrical structure, which is sleeved outside the first active component and overlapped on the top of the first connecting component, the first gear plate is provided with a first tooth on the inner wall of the side close to the base, and a first protrusion is provided on the inner wall of the side away from the base, the first active gear is meshed with the first tooth, the first fixed component is provided in the first gear plate and connected to the first connecting component, the bottom of the first fixed component overlaps the top of the first protrusion, the first decorative shell is a hollow structure, which is sleeved on the top of the first gear plate, and the two are connected at the top;

[0039] The bottom of the first transition component is connected to the top of the first fixing component;

[0040] The second rotating assembly includes a second driving assembly, a second driven assembly, a second fixed assembly of a through structure, and a second gear plate. The second driving assembly includes a second driving shaft and a second driving gear. The second driven assembly includes a second driven shaft and a second driven gear. One end of the second driving shaft is connected to the other end of the first driving shaft. The second driving gear is fixedly sleeved on the second driving shaft. One end of the second driven shaft is connected to the top of the first transition assembly. The second driven gear is fixedly sleeved on the second driven shaft. The second gear plate is a through cylindrical structure. It is sleeved outside the second driving assembly and the second driven assembly and overlaps the top of the first transition assembly. The inner wall of the second gear plate on the side close to the first transition assembly is provided with second meshing teeth. The inner wall of the second gear plate on the side away from the first transition assembly is provided with a second protrusion. The second driven gear meshes with the second driving gear and the second meshing teeth. The second fixed assembly is arranged in the second gear plate and connected to the first transition assembly. The bottom of the second fixed assembly overlaps the top of the second protrusion. The second decorative shell is a hollow structure. It is sleeved on the top of the second gear plate and the two are connected at the top.

[0041] When in use, the controller starts the rotation of the driving shaft, and the first and second driving shafts rotate synchronously under the drive of the driving shaft. Due to the meshing action of the first driving gear and the first tooth, the first driving shaft will synchronously drive the first gear plate to rotate in the same direction. At this time, the first decorative shell keeps rotating in the same direction as the first and second driving shafts under the drive of the first gear plate. Due to the meshing of the second driven gear and the second driving gear, the second driving shaft will synchronously drive the second driven gear to rotate in the opposite direction. At this time, the second driven gear synchronously drives the second gear plate to rotate in the opposite direction of the second driving shaft by meshing with the second gear plate. At this time, the second-layer decorative shell keeps rotating in the opposite direction to the first and second driving shafts under the drive of the second gear plate, thereby realizing the counter-rotation of the two-layer structure.

[0042] In another embodiment of the present invention, the first rotating assembly further includes a first driven assembly disposed in the first gear plate, the first driven assembly including a first driven shaft and a first driven gear, one end of the first driven shaft being connected to the connecting assembly, the first driven gear being sleeved on the first driven shaft, the first driven gear being meshed with the first driving gear and the first meshing teeth, the second driven assembly being comprised of two groups, the two driven gears being meshed with each other, and the two driven gears being also respectively meshed with the second driving shaft and the second meshing teeth.

[0043] During use, the controller starts the rotation of the driving shaft, and the first and second driving shafts rotate synchronously under the drive of the driving shaft. Since the first driving gear and the first driven gear are engaged, the first driven gear is also engaged with the first meshing teeth at the same time. According to the force transmission method, the first driving shaft will synchronously drive the first gear plate to rotate in the opposite direction. At this time, the first decorative shell keeps rotating in the opposite direction to the first and second driving shafts under the drive of the first gear plate. Since there are two second driven gears, the two are engaged with each other and are also engaged with the second driving gear and the second gear plate respectively. According to the force transmission method, the second driving shaft will synchronously drive the second gear plate to rotate in the same direction. At this time, the second-layer decorative shell keeps rotating in the same direction as the first and second driving shafts under the drive of the second gear plate, thereby realizing the counter-rotation of the two-layer structure.

[0044] In another embodiment of the present invention, the ornament is a three-layer counter-rotating structure, and also includes a second transition component of the through-structure, a third rotating component, and a third decorative shell of the through-structure. The third rotating component includes a third driving component, a third driven component, a third fixed component of the through-structure, and a third gear plate. The third driving component includes a third driving shaft and a third driving gear. The third driven component includes a third driven shaft and a third driven gear. One end of the third driving shaft is connected to the other end of the second driving shaft, and the third driving gear is fixedly sleeved on the third driving shaft. One end of the third driven shaft is connected to the top of the second transition component, and the third driven gear is fixedly sleeved on the On the third driven shaft, the third gear plate is a through-cylinder structure, which is sleeved on the outside of the third driving component and the third driven component, and overlaps on the top of the second transition component. The inner wall of the third gear plate close to the second transition component is provided with third teeth, and the inner wall of the third gear plate away from the second transition component is provided with a third protrusion. The third driven gear is engaged with the third driving gear and the third teeth. The third fixing component is arranged in the third gear plate and connected to the second transition component. The bottom of the third fixing component overlaps with the top of the third protrusion. The third decorative shell is a hollow structure, which is sleeved on the top of the third gear plate, and the two are connected at the top.

[0045] When in use, the third driving shaft rotates synchronously under the drive shaft. Since the third driving gear and the third driven gear are engaged, the third driven gear is also engaged with the third tooth. According to the force transmission method, the third driving shaft will synchronously drive the third gear plate to rotate in the opposite direction. At this time, the third decorative shell keeps rotating in the opposite direction to the first, second and third driving shafts under the drive of the third gear plate, thereby realizing the three-layer counter-rotation of the first and third decorative shells with the same direction and the opposite direction of the second decorative shell.

[0046] See also Figure 1-4In another embodiment of the present invention, a four-layer counter-rotating pendulum is provided, including a drive device, a base 1, a first decorative shell 2 of a through-structure, a second decorative shell 3 of a through-structure, a third decorative shell 4 of a through-structure, a fourth decorative shell 5 of a through-structure, a five-pointed star 6, a first connecting assembly 7, a first rotating assembly, a first transition assembly 12 of a through-structure, a second rotating assembly, a second transition assembly 17 of a through-structure, a third rotating assembly, a third transition assembly 22 of a through-structure, a fourth rotating assembly, and a top cover 26 having a cavity.

[0047] The base 1 is provided with a controller and a power supply component, the controller is electrically connected to the power supply component, and the top of the base is provided with a first connecting component 7 for connecting to the first rotating component;

[0048] The driving device includes a motor and a driving shaft, and the motor is electrically connected to the controller;

[0049] The first rotating assembly includes a first driving assembly, a first driven assembly, a first gear plate 10 with a through structure, and a first fixed assembly 11 with a through structure. The first driving assembly includes a first driving shaft 8 and a first driving gear. One end of the first driving shaft is connected to the driving shaft, and the first driving gear is fixedly sleeved on the first driving shaft. The first driven assembly includes a first driven shaft (not shown in the figure) and a first driven gear 9. One end of the first driven shaft is rotatably inserted into a cavity set at the top of the first connecting assembly 7. The first driven gear 9 is fixedly sleeved on the first driven shaft. The first driving gear 9 and the first driven gear are meshed. The first gear plate 10 is a through cylindrical structure. It is sleeved outside the first driving component and the first driven component, and overlapped on the top of the first connecting component 7. The inner wall of the first gear disc 10 on the side close to the base 1 is provided with a first tooth, and the inner wall of the first gear disc 10 on the side away from the base 1 is provided with a first protrusion. The first driven gear 9 is also engaged with the first tooth. The first fixing component is provided in the first gear disc 10 and connected to the first connecting component 7. The other end of the first driven shaft is rotatably inserted into the cavity provided at the bottom of the first connecting component 7. The bottom of the first fixing component 11 overlaps the top of the first protrusion. The first decorative shell 2 is sleeved on the top of the first gear disc 10, and the two are fixedly connected.

[0050] The bottom of the first transition component 12 is fixedly connected to the top of the first fixing component 7;

[0051] The second rotating component includes a second driving component, a second driven component, a second fixed component 16 of the through structure, and a second gear plate 15 of the through structure. The second driving component includes a second driving shaft 13 and a second driving gear. The second driven component includes two second driven shafts and two second driven gears 14. One end of the second driving shaft is connected to the other end of the first driving shaft. The second driving gear is fixedly sleeved on the second driving shaft. One end of the two second driven shafts (not shown in the figure) is rotatably inserted into the cavity set at the top of the first transition component 12. The two second driven gears 14 are fixedly sleeved on the two second driven shafts. The second gear plate 15 is sleeved outside the second driving component and the second driven component, and The top of the first transition component 12 is overlapped, and the inner wall of the second gear plate 15 on the side close to the first transition component 12 is provided with second teeth, and the inner wall of the second gear plate 15 on the side away from the first transition component 12 is provided with a second protrusion. The two second driven gears 14 are engaged with each other and synchronously engage with the second driving gear and the second teeth respectively. The second fixing component 16 is arranged in the second gear plate 15 and connected to the first transition component 12. The other ends of the two second driven shafts are respectively rotatably inserted into the cavity provided at the bottom of the second fixing component 16. The bottom of the second fixing component 16 overlaps with the top of the second protrusion, and the second decorative shell 3 is sleeved on the top of the second gear plate, and the two are fixedly connected.

[0052] The third rotating component includes a third driving component, a third driven component, a third gear plate 20 of a through structure, and a third fixed component 21 of a through structure. The third driving component includes a third driving shaft 18 and a third driving gear. The third driven component includes a third driven shaft and a third driven gear 19. One end of the third driving shaft is connected to the other end of the second driving shaft. The third driving gear is fixedly sleeved on the third driving shaft. One end of the third driven shaft is rotatably inserted into a cavity set at the top of the second transition component. The third driven gear 19 is fixedly sleeved on the third driven shaft. The third gear plate 20 is sleeved outside the third driving component and the third driven component, and is The top of the second transition component 17 is overlapped, and the inner wall of the third gear disc 20 close to the second transition component 17 is provided with a third tooth, and the inner wall of the third gear disc 20 away from the second transition component 17 is provided with a third protrusion. The third driven gear 19 is engaged with the third driving gear and the third tooth. The third fixed component 21 is arranged in the third gear disc and connected to the second transition component 17. The other end of the third driven shaft is rotatably inserted into the cavity provided at the bottom of the third fixed component 21. The bottom of the third fixed component 21 overlaps the top of the third protrusion. The third decorative shell 4 is sleeved on the top of the third gear disc, and the two are fixedly connected.

[0053] The fourth rotating assembly includes a fourth driving assembly, a fourth driven assembly, and a fourth gear plate 25 with a through structure. The fourth driving assembly includes a fourth driving shaft 23 and a fourth driving gear. The fourth driven assembly includes two fourth driven shafts and two fourth driven gears 24. One end of the fourth driving shaft 23 is connected to the other end of the third driving shaft. The fourth driving gear is fixedly sleeved on the fourth driving shaft. One end of the two fourth driven shafts is rotatably inserted into the cavity set at the top of the third transition assembly 22. The two fourth driven gears 24 are fixedly sleeved on the two fourth driven shafts. The fourth gear plate 25 is sleeved on the outside of the fourth driving assembly and the fourth driven assembly, and is located in the outer periphery of the fourth driving assembly. The top of the third transition component 22 is overlapped, the inner wall of the fourth gear disc 25 close to the third transition component 22 is provided with a fourth tooth, and the inner wall of the fourth gear disc 25 away from the third transition component 22 is provided with a fourth protrusion, the two fourth driven gears 24 are meshed with each other and respectively meshed with the fourth driving gear and the fourth tooth, the top cover 26 is inserted into the fourth gear disc 25 and connected to the third transition component 23, the other ends of the two second driven shafts are respectively rotatably inserted into the cavity provided at the bottom of the top cover, the bottom of the top cover 26 is overlapped with the top of the protrusion, and the fourth decorative shell 5 is sleeved on the top of the fourth gear disc 24, and the two are fixedly connected;

[0054] The five-pointed star is arranged on the top of the top cover.

[0055] Based on the same working principle as mentioned above, when in use, four layers of rotation will be achieved: the first and third decorative shells rotate in the same direction, the second and fourth decorative shells rotate in the same direction, and the first and third decorative shells and the second and fourth decorative shells rotate in opposite directions.

[0056] See again Figure 2 In another embodiment of the present invention, the first connecting assembly is provided with a plurality of first columns 27, and the bottom of the first fixing assembly 11 is provided with a plurality of first through holes 28 corresponding to the first columns 27, and the first columns 27 are connected to the first through holes 28. The top of the first fixing assembly 11 is provided with a plurality of second columns 29, and the bottom of the first transition assembly 12 is provided with a plurality of third columns 30 corresponding to the second columns 29, and the second columns 29 are connected to the third columns 30. The top of the first transition assembly 12 is provided with a plurality of fourth columns 31, and the bottom of the second fixing assembly 16 is provided with a plurality of second through holes 32 corresponding to the fourth columns 31, and the fourth columns 31 are connected to the second through holes 32. The top of the second fixing assembly 16 is provided with a plurality of fifth columns 33, and the bottom of the second transition assembly 17 is provided with a plurality of sixth columns 34 corresponding to the fifth columns 33, and the fifth columns 33 are connected to the sixth columns 34. The second transition assembly 17 is provided with a plurality of seventh columns 35 at the top, and the third fixing assembly 21 is provided with a plurality of third through holes 36 at the bottom corresponding to the seventh columns 35. The seventh columns 35 are connected to the third through holes 36. The third fixing assembly 21 is provided with a plurality of eighth columns 37 at the top, and the third transition assembly 21 is provided with a plurality of ninth columns (not shown) at the bottom corresponding to the eighth columns. The eighth columns 37 are connected to the ninth columns. The third transition assembly 21 is provided with a plurality of tenth columns 38 at the top, and the top cover 26 is provided with a plurality of fourth through holes (not shown) at the bottom corresponding to the tenth columns 38. The tenth columns 38 are connected to the fourth through holes, thereby achieving connection between the various components.

[0057] See again Figure 1 In another embodiment of the present invention, the ornament further comprises an LED light disposed thereon, and the LED light is electrically connected to the controller. This achieves a light-emitting effect at night, thereby improving the ornament's aesthetic appeal.

[0058] See again Figure 1 In another embodiment of the present invention, the ornament is a Christmas tree, so that the ornament can better enhance the festive atmosphere of Christmas.

[0059] It should be noted that, according to the above embodiments of the present invention, those skilled in the art are fully capable of implementing the full scope of the independent claims and dependent claims of the present invention, and the implementation process and method are the same as the above embodiments; and the parts not described in detail in the present invention belong to the common technology in the field. However, the scope of protection of the present invention is not limited to these, and any changes or substitutions that can be easily conceived by those familiar with the art within the technical scope disclosed in the present invention should be covered by the scope of protection of the present invention.

Claims

1. A multi-layer counter-rotating pendulum, characterized in that: It includes a base, a first rotating assembly, a second rotating assembly, a first transition assembly of a through structure, a first decorative shell of the through structure, a second decorative shell of the through structure, and a driving device, wherein: The base is provided with a controller and a power supply component, the controller is electrically connected to the power supply component, and the top of the base is provided with a first connecting component for connecting to the first rotating component; The driving device includes a motor and a driving shaft, and the motor is electrically connected to the controller; The first rotating assembly includes a first active assembly, a first fixed assembly of a through structure and a first gear plate, the first active assembly includes a first active shaft and a first active gear, one end of the first active shaft is connected to the driving shaft, the first active gear is fixedly sleeved on the first active shaft, the first gear plate is a through cylindrical structure, which is sleeved outside the first active assembly and overlapped on the top of the first connecting assembly, the first gear plate is close to the base and is provided with a first tooth on the inner wall, the first gear plate is away from the base and is provided with a first protrusion on the inner wall, the first active gear is meshed with the first tooth, the first fixed assembly is sleeved between the first gear plate and the first active assembly and connected to the first connecting assembly, the bottom of the first fixed assembly is overlapped with the top of the first protrusion, the first decorative shell is a hollow structure, which is sleeved on the top of the first gear plate, and the two are connected at the top; The bottom of the first transition component is connected to the top of the first fixing component; The second rotating component includes a second driving component, a second driven component, a second fixed component of the through-structure, and a second gear plate. The second driving component includes a second driving shaft and a second driving gear. The second driven component includes a second driven shaft and a second driven gear. One end of the second driving shaft is connected to the other end of the first driving shaft. The second driving gear is fixedly sleeved on the second driving shaft. One end of the second driven shaft is rotatably inserted into a through hole set at the top of the first transition component. The second driven gear is fixedly sleeved on the second driven shaft. The second gear plate is a through-cylinder structure. It is sleeved outside the second driving component and the second driven component and is inserted into the first transition component. The top of the transition assembly is overlapped, and the inner wall of the second gear plate on the side close to the first transition assembly is provided with a second tooth, and the inner wall of the second gear plate on the side away from the first transition assembly is provided with a second protrusion. The second driven gear is engaged with the second driving gear and the second tooth. The second fixed assembly is sleeved between the second gear plate and the second driving assembly and connected to the first transition assembly. The other end of the second driven shaft is rotatably inserted into the cavity provided at the bottom of the second fixed assembly. The bottom of the second fixed assembly overlaps with the top of the second protrusion. The second decorative shell is a hollow structure, which is sleeved on the top of the second gear plate, and the two are connected at the top.

2. The ornament according to claim 1, wherein: The first rotating assembly also includes a first driven assembly arranged in the first gear plate, the first driven assembly including a first driven shaft and a first driven gear, one end of the first driven shaft is rotatably inserted into a cavity provided at the top of the first connecting assembly, the first driven gear is fixedly sleeved on the first driven shaft, and the other end of the first driven shaft is rotatably inserted into a cavity provided at the bottom of the first fixed assembly, the first driven gear is meshed with the first driving gear and the first meshing teeth, the second driven assembly is divided into two groups, the two driven gears are meshed with each other, and the two driven gears are also respectively meshed with the second driving gear and the second meshing teeth.

3. The ornament according to claim 2, characterized in that: The ornament also includes a second transition component of the through-structure, a third rotating component, and a third decorative shell of the through-structure. The third rotating component includes a third driving component, a third driven component, a third fixed component of the through-structure, and a third gear plate. The third driving component includes a third driving shaft and a third driving gear. The third driven component includes a third driven shaft and a third driven gear. One end of the third driving shaft is connected to the other end of the second driving shaft. The third driving gear is fixedly sleeved on the third driving shaft. One end of the third driven shaft is rotatably inserted into a cavity set at the top of the second transition component. The third driven gear is fixedly sleeved on the third driven shaft. The third gear plate is a through-cylinder structure, which is sleeved on the third driving shaft. The third gear is connected with the third driven component and the third driven component, and is overlapped on the top of the second transition component. The inner wall of the third gear plate close to the second transition component is provided with a third tooth, and the inner wall of the third gear plate away from the second transition component is provided with a third protrusion. The third driven gear is meshed with the third driving gear and the third tooth. The third fixing component is sleeved between the third gear plate and the third driving component and connected to the second transition component. The bottom of the third fixing component is overlapped with the top of the third protrusion. The other end of the third driven shaft is rotatably inserted into the cavity provided at the bottom of the third fixing component. The third decorative shell is a hollow structure, which is sleeved on the top of the third gear plate, and the two are connected at the top.

4. The ornament according to claim 3, characterized in that: The ornament also includes a third transition component of the through-structure, a fourth rotating component, and a fourth decorative shell. The fourth rotating component includes a fourth driving component, a fourth driven component, a fourth fixed component of the through-structure, and a fourth gear plate. The fourth driving component includes a fourth driving shaft and a fourth driving gear. The fourth driven component includes two fourth driven shafts and two fourth driven gears. One end of the fourth driving shaft is connected to the other end of the third driving shaft. The fourth driving gear is fixedly sleeved on the fourth driving shaft. One end of the two fourth driven shafts is rotatably inserted into the cavity set at the top of the third transition component. The fourth driven gear is fixedly sleeved on the fourth driven shaft. The fourth gear plate is a through-cylinder structure, which is sleeved on the fourth driving component, The fourth driven component is outside the fourth driven component and overlaps with the top of the third transition component. The inner wall of the fourth gear plate close to the third transition component is provided with fourth teeth, and the inner wall of the fourth gear plate away from the third transition component is provided with a fourth protrusion. The two fourth driven gears are meshed with each other and respectively meshed with the fourth driving gear and the fourth teeth. The fourth fixed component is sleeved between the fourth gear plate and the fourth driving component and connected to the third transition component. The bottom of the fourth fixed component overlaps with the top of the protrusion. The other ends of the two fourth driven shafts are respectively rotatably inserted into the cavity provided at the bottom of the fourth fixed component. The fourth decorative shell is a hollow structure, which is sleeved on the top of the fourth gear plate, and the two are connected at the top.

5. The ornament according to claim 4, characterized in that: The fourth component is replaced by a top cover, which has a cavity for accommodating the other end of the fourth driving shaft. The top of the cavity is a sealing structure. The top cover is connected to the third transition component. The bottom of the top cover overlaps with the top of the fourth protrusion, and a five-pointed star is provided on the top of the top cover.

6. The ornament according to claim 4, characterized in that: The first connecting component is provided with a plurality of first columns, the bottom of the first fixing component is provided with a plurality of first through holes corresponding to the first columns, and the first columns are connected to the first through holes; the top of the first fixing component is provided with a plurality of second columns, the bottom of the first transition component is provided with a plurality of third columns corresponding to the second columns, and the second columns are connected to the third columns; the top of the first transition component is provided with a plurality of fourth columns, the bottom of the second fixing component is provided with a plurality of second through holes corresponding to the fourth columns, and the fourth columns are connected to the second through holes; the top of the second fixing component is provided with a plurality of fifth columns, and the bottom of the second transition component is provided with a plurality of Several sixth columns correspond to the fifth columns, and the fifth columns are connected to the sixth columns; several seventh columns are provided on the top of the second transition component, and several third through holes corresponding to the seventh columns are provided at the bottom of the third fixing component, and the seventh columns are connected to the third through holes; several eighth columns are provided on the top of the third fixing component, and several ninth columns corresponding to the eighth columns are provided at the bottom of the third transition component, and the eighth columns are connected to the ninth columns; several tenth columns are provided on the top of the third transition component, and several fourth through holes corresponding to the tenth columns are provided at the bottom of the fourth fixing component, and the tenth column is connected to the fourth through holes.

7. The ornament according to any one of claims 1 to 6, characterized in that: The ornament also includes an LED lamp arranged thereon, and the LED lamp is electrically connected to the controller.

8. The ornament according to any one of claims 1 to 6, characterized in that: The ornament is a Christmas tree.

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