Contactless magnetic transmission rotary skate core

Abstract

The utility model relates to the technical field of toys, concretely is a kind of contactless magnetic transmission rotates skating core, including platform and toy doll, the overall platform is hollow, the inside of platform is provided with swing disc, the inside of platform is provided with swing mechanism to make swing disc swing, the disc surface of swing disc is opened multiple embedding grooves, and the inside embedding groove is embedded with first magnet, the bottom of toy doll is embedded with second magnet, first magnet and second magnet can attract each other. The utility model's multiple first magnet is embedded in the swing disc that reciprocating swings in platform, the bottom of toy doll is embedded with second magnet, the bottom second magnet of toy doll on platform will be attracted by adjacent first magnet, when swing disc swings, it will be moved by magnetic attraction force to drive toy doll, so it is known that the number of toy doll can be changed, and non-contact design makes toy doll installation mode become more simple.

Description

Technical Field

[0001] This utility model relates to the field of toy technology, specifically to a non-contact magnetic transmission rotating ice skating mechanism. Background Technology

[0002] Toys, broadly speaking, refer to any object that can be played with. Playing with toys is often used as a form of edutainment in human society. Toys can also be natural objects, such as sand, stones, mud, twigs, and other non-man-made things. The term "toy" should be interpreted broadly; it is not limited to items sold on the street for playing with. Anything that can be played with, seen, heard, and touched can be called a toy. Toys are suitable for children, but even more so for young people and the elderly. They are tools for opening the windows of wisdom, making people clever and intelligent.

[0003] To better introduce ice skating to children, a toy ice rink is sold on the market. Several toy figures are placed on a model similar to an ice rink. The model has multiple tracks, and the toy figures are placed in the tracks. An internal drive mechanism in the model makes the toy figures move back and forth along the designated tracks. Based on existing technology, it has been found that the toy figures are difficult to remove from the model, and it is also not easy to control the number of toy figures. Utility Model Content

[0004] In view of the shortcomings of the prior art mentioned in the background, the present invention provides a contactless magnetic transmission rotating ice skating mechanism.

[0005] This utility model overcomes the above technical problems by adopting the following technical solution:

[0006] A contactless magnetic transmission rotating ice skating mechanism includes a platform and a toy doll. The platform is hollow, and a swing disk is provided inside the platform. A swing mechanism is provided inside the platform to make the swing disk swing. The surface of the swing disk has multiple embedded slots, and a first magnet is embedded in the embedded slots. A second magnet is embedded in the bottom of the toy doll. The first magnet and the second magnet can attract each other.

[0007] As a further improvement of this utility model, the platform surface and the bottom of the toy figure are both treated with a smooth finish.

[0008] As a further embodiment of this utility model: the swing mechanism includes a small servo geared motor, a rotating rod, and a limiting rod. The housing of the small servo geared motor is fixed to the bottom of the platform, and the output shaft of the small servo geared motor is located inside the platform. One end of the rotating rod is fixed to the output shaft of the small servo geared motor, and the other end of the rotating rod is rotatably mounted at one end of the bottom of the swing disk. One end of the limiting rod is fixed to the bottom of the swing disk. An arc-shaped groove is provided at the bottom of the platform, and the other end of the limiting rod is slidably disposed in the arc-shaped groove.

[0009] As a further improvement of this utility model, the circumferential surface of the limiting rod and the inner wall of the arc groove are both smoothed.

[0010] As a further improvement of this utility model: the platform is divided into a bottom layer and a top layer, with the top layer laid on the bottom layer, and the bottom layer has multiple slots and holes.

[0011] As a further improvement of this utility model: the bottom of the top layer is provided with a plurality of docking blocks that are integral with it and are adapted to the slots. The plurality of docking blocks correspond one-to-one with the plurality of slots. The top layer engages with the bottom layer by inserting the docking blocks into the corresponding slots.

[0012] By adopting the above structure, this utility model has the following advantages compared with the prior art:

[0013] Firstly, multiple first magnets of this utility model are embedded in the swinging disc that swings back and forth within the platform. A second magnet is embedded and fixed at the bottom of the toy doll. The second magnet at the bottom of the toy doll on the platform is attracted by the adjacent first magnet. When the swinging disc swings, it will move the toy doll by means of magnetic attraction. Thus, the number of toy dolls can be changed. The non-contact design makes the installation of the toy dolls more convenient.

[0014] Secondly, the platform of this utility model has a double-layer structure. The bottom surface has multiple evenly distributed holes and slots, which can be used to lengthen the second magnet at the bottom of the toy doll and then place it in the holes and slots. When the first magnet on the swing plate passes the second magnet, the second magnet will be deflected and rotated at a certain angle, so that the toy doll can rotate on the platform, thereby changing the way the toy doll moves and increasing the fun. Attached Figure Description

[0015] Figure 1 This is a first-person perspective three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the overall second-view three-dimensional structure of this utility model.

[0017] Figure 3This is a schematic diagram of the internal structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the bottom structure inside the platform of this utility model.

[0019] Figure 5 This is a first-view three-dimensional structural diagram of the swing disk of this utility model.

[0020] Figure 6 This is a two-dimensional structural diagram of the swing disk of this utility model from a second perspective.

[0021] Figure 7 This is a first-view exploded structural diagram of the platform of this utility model.

[0022] Figure 8 This is a second-view exploded structural diagram of the platform of this utility model.

[0023] In the diagram: 1. Platform; 2. Small servo geared motor; 3. Toy figure; 4. Rotating rod; 5. Swinging disc; 6. Arc groove; 7. Embedded groove; 8. First magnet; 9. Limiting rod; 10. Top layer; 11. Bottom layer; 12. Connecting block; 13. Hole groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-8 In this embodiment of the utility model, a contactless magnetic transmission rotating ice skating core includes a platform 1 and a toy doll 3. The platform 1 is hollow in shape. A swing disk 5 is provided inside the platform 1. A swing mechanism is provided inside the platform 1 to make the swing disk 5 swing. Multiple embedding slots 7 are opened on the surface of the swing disk 5, and a first magnet 8 is embedded in the embedding slot 7. A second magnet is embedded in the bottom of the toy doll 3. The first magnet 8 and the second magnet can attract each other.

[0026] As can be seen from the above connection relationship, multiple first magnets 8 are embedded in the swing disk 5 that swings back and forth in the platform 1, and a second magnet is embedded and fixed at the bottom of the toy doll 3. The second magnet at the bottom of the toy doll 3 on the platform 1 will be attracted by the adjacent first magnets 8. When the swing disk 5 swings, it will drive the toy doll 3 to move by means of magnetic attraction. Thus, it can be seen that the number of toy dolls 3 can be changed. The non-contact design makes the installation of toy doll 3 more convenient.

[0027] Specifically, the swing mechanism includes a small servo geared motor 2, a rotating rod 4, and a limiting rod 9. The housing of the small servo geared motor 2 is fixed to the bottom of the platform 1. The output shaft of the small servo geared motor 2 is located inside the platform 1. One end of the rotating rod 4 is fixed to the output shaft of the small servo geared motor 2. The other end of the rotating rod 4 is rotatably mounted at one end of the bottom of the swing disk 5. One end of the limiting rod 9 is fixed to the bottom of the swing disk 5. An arc-shaped groove 6 is provided at the bottom of the platform 1. The other end of the limiting rod 9 is slidably disposed in the arc-shaped groove 6.

[0028] As can be seen from the above connection relationship, the output shaft of the small servo geared motor 2 drives the rotating rod 4 to rotate, one end of the rotating rod 4 pushes and pulls the swing disk 5 back and forth, and the limit rod 9 on the swing disk 5 moves back and forth in the arc groove 6, so that the swing disk 5 can swing.

[0029] Specifically, the circumferential surface of the limiting rod 9 and the inner wall of the arc groove 6 are all smoothed, as are the surface of the platform 1 and the bottom of the toy doll 3.

[0030] To further clarify: the smoothing process here refers to electrolytic polishing to achieve a mirror finish, which allows the toy figure 3 to slide smoothly on the platform 1 and also reduces friction loss between the limiting rod 9 and the arc-shaped groove 6.

[0031] Specifically, the platform 1 has a bottom plate 11 and a top plate 10. The top plate 10 is laid on the bottom plate 11. The bottom plate 11 has multiple slots 13. The bottom of the top plate 10 has multiple mating blocks 12 that are integral with it and are adapted to the slots 13. The multiple mating blocks 12 correspond one-to-one with the multiple slots 13. The top plate 10 engages with the bottom plate 11 by inserting the mating blocks 12 into the corresponding slots 13.

[0032] As can be seen from the above connection, the second magnet at the bottom of the toy doll 3 can be lengthened (or a separate toy doll 3 with an extended second magnet can be made), and then placed in the slot 13. When the first magnet 8 on the swing disk 5 passes the second magnet, the second magnet will be deflected and rotated at a certain angle, so that the toy doll 3 can rotate on the platform 1, thereby changing the movement mode of the toy doll 3 and increasing the fun.

[0033] In summary, it should be noted that the specific model and specifications of the small servo geared motor 2 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0034] It should be further explained that the small servo geared motor 2 and its principle are clear to those skilled in the art, and will not be described in detail here.

[0035] Working principle: When one or more toy dolls 3 are placed on the top layer 10 of platform 1, the second magnet at the bottom of the toy doll 3 on platform 1 will be attracted by the adjacent first magnet 8. The output shaft of the small servo reduction motor 2 drives the rotating rod 4 to rotate. One end of the rotating rod 4 pushes and pulls the swing disk 5 back and forth. The limit rod 9 on the swing disk 5 moves back and forth in the arc groove 6, so that the swing disk 5 can swing. When the swing disk 5 swings, it will drive the toy doll 3 to move by means of magnetic attraction.

[0036] Remove the top of platform 1, lengthen the second magnet at the bottom of toy doll 3 (or make a separate toy doll 3 with an extended second magnet), and then place it in slot 13. When the first magnet 8 on the swing disk 5 passes the second magnet, the second magnet will be deflected and rotated at a certain angle, so that toy doll 3 can rotate on platform 1, thereby changing the way toy doll 3 moves and increasing the fun.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A contactless magnetic transmission rotating ice skating mechanism, comprising a platform (1) and a toy doll (3), characterized in that, The platform (1) is hollow in shape. The platform (1) is equipped with a swing disk (5) inside. The platform (1) is equipped with a swing mechanism that makes the swing disk (5) swing. The surface of the swing disk (5) has multiple embedded slots (7), and a first magnet (8) is embedded inside the embedded slot (7). A second magnet is embedded at the bottom of the toy doll (3). The first magnet (8) and the second magnet can attract each other.

2. The contactless magnetic transmission rotating ice skating mechanism according to claim 1, characterized in that, The surface of the platform (1) and the bottom of the toy doll (3) are both smoothed.

3. The contactless magnetic transmission rotary ice skating mechanism according to claim 1, characterized in that, The swing mechanism includes a small servo geared motor (2), a rotating rod (4), and a limiting rod (9). The outer shell of the small servo geared motor (2) is fixed to the bottom of the platform (1). The output shaft of the small servo geared motor (2) is located inside the platform (1). One end of the rotating rod (4) is fixed to the output shaft of the small servo geared motor (2). The other end of the rotating rod (4) is rotatably installed at one end of the bottom of the swing disk (5). One end of the limiting rod (9) is fixed to the bottom of the swing disk (5). An arc groove (6) is provided at the bottom of the platform (1). The other end of the limiting rod (9) is slidably disposed in the arc groove (6).

4. The contactless magnetic transmission rotary ice skating mechanism according to claim 3, characterized in that, The circumferential surface of the limiting rod (9) and the inner wall of the arc groove (6) are both smoothed.

5. The contactless magnetic transmission rotary ice skating mechanism according to claim 1, characterized in that, The platform (1) is divided into a bottom layer (11) and a top layer (10). The top layer (10) is laid on the bottom layer (11), and the bottom layer (11) has multiple slots (13) on its surface.

6. The contactless magnetic transmission rotating ice skating mechanism according to claim 5, characterized in that, The bottom of the top layer (10) is provided with multiple docking blocks (12) that are integral with it and are adapted to the slots (13). The multiple docking blocks (12) correspond one-to-one with the multiple slots (13). The top layer (10) engages with the bottom layer (11) by inserting the docking blocks (12) into the corresponding slots (13).

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