Gyro toy based on magnetic attraction effect

Abstract

The utility model discloses a spinning top toy based on magnetic attraction effect, which comprises a spinning top body and an ornamental accessory, and the spinning top body comprises a support plate; the base plate is installed below the supporting plate, the lower end of the base plate is a sharp point, and the base plate is made of a ferromagnetic material; the magnetic block is mounted above the supporting plate and is used for being matched with the magnetized chassis; the rotating rod is mounted above the supporting plate; the edge of the ornamental accessory is made of a ferromagnetic material; the top body is in a rotating state, and in the rotating state, the sharp point is kept to abut against the edge of the ornamental accessory through the magnetic attraction effect and drives the ornamental accessory to do circumferential circulating motion along the edge of the ornamental accessory. The edges of the ornamental accessories can be attracted and abut against the sharp points due to the magnetic attraction effect, rotation of the base plate can drive the ornamental accessories to do circumferential circulating motion along the edges of the ornamental accessories, at the moment, children can observe the dynamic states of the ornamental accessories through the transparent supporting plate, and interestingness and playability are high.

Description

Technical Field

[0001] The utility model relates to the technical field of gyroscope toys, in particular to a gyroscope toy based on magnetic attraction. Background Art

[0002] Spinning tops are a beloved toy for children, the main attraction being their increased speed and endurance. Spinning tops typically require external traction to propel them into rotation, such as by stretching or pulling the rack, manually twisting, or using a mechanical transmitter to transmit energy. Many spinning tops require accessories to enhance their playability and fun.

[0003] When a gyroscope spins, it not only rotates around its own axis but also performs a conical motion around a perpendicular axis. In other words, while the gyroscope "rotates" around its own axis, it also "precesses" around a perpendicular axis. This means that the gyroscope does not stand vertically on the ground, but rather deviates somewhat from the ground normal, tilting slightly toward the ground. Therefore, the gravitational torque on the gyroscope is not zero, but the gyroscope's precession angular momentum balances the gravitational torque, preventing the gyroscope from falling to the ground during its rotation. Based on the principle of gyroscope rotation, many gyroscope toys on the market have been developed to play with them. However, many of these play methods overlap or have become somewhat boring for children. Therefore, it is necessary to develop new ways to play with gyroscopes. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a gyroscope toy based on magnetic attraction.

[0005] The technical solution adopted by the utility model is: a gyroscope toy based on magnetic attraction, comprising a gyroscope body and ornamental accessories, wherein the gyroscope body comprises:

[0006] Support plate;

[0007] A chassis is installed below the support plate, the lower end of the chassis is a sharp point, and the chassis is made of ferromagnetic material;

[0008] A magnetic block is installed above the support plate, and the magnetic block is used to cooperate with the magnetization of the chassis;

[0009] A rotating rod is installed above the support plate;

[0010] The edge material of the ornamental accessory is ferromagnetic material;

[0011] The gyroscope body has a rotating state. In the rotating state, the sharp point is kept in contact with the edge of the ornamental accessory by magnetic attraction, and drives the ornamental accessory to perform circumferential circular motion along its own edge.

[0012] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution. They are merely further supplements or optimizations. Under the premise that there are no technical or logical contradictions, each optional method can be combined separately for the above-mentioned overall solution, or multiple optional methods can be combined.

[0013] Preferably, the support plate is made of transparent material.

[0014] Preferably, the chassis, the magnetic block and the rotating rod are all detachably mounted on the support plate.

[0015] Preferably, a first through hole is provided at the center position of the support plate, a connecting block is provided at the upper end of the chassis, the connecting block is matched and placed in the first through hole, a screw hole is provided on the connecting block, a second through hole is provided on the magnetic block, and a stud is provided at the lower end of the rotating rod, and the stud passes through the second through hole and is screwed into the screw hole.

[0016] Preferably, the lower end of the magnetic block abuts against the upper end of the support plate.

[0017] Preferably, a groove is provided at the upper end of the magnetic block, a positioning block is provided at the lower end of the rotating rod, the stud is fixed below the positioning block, and the positioning block is matched and placed in the groove.

[0018] Preferably, the support plate is a circular plate.

[0019] Preferably, the ornamental accessory is in the shape of a flat plate.

[0020] More preferably, the entire material of the ornamental accessories is ferromagnetic material.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. By placing a magnetic block above the support plate of the gyroscope toy and a chassis made of ferromagnetic material below the support plate, the magnetic block can transfer magnetism to the chassis. Therefore, when the gyroscope rotates, when an ornamental accessory made of ferromagnetic material is placed under the gyroscope, the edge of the ornamental accessory will be attracted and abutted against the sharp point at the bottom of the chassis due to magnetic attraction. At this time, as the chassis keeps rotating, it will drive the ornamental accessory to make a circumferential motion along its edge. At this time, children can observe the movement of the ornamental accessory, which is very interesting and increases the playability of the gyroscope toy.

[0023] 2. Since the support plate is made of transparent material, when the gyroscope rotates, the dynamics of the viewing accessories can be directly observed through the support plate, which is convenient for observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0025] Figure 1 This is a structural diagram of an embodiment of the present application in which the viewing accessory is located in a first position when the gyroscope body rotates;

[0026] Figure 2 This is a structural diagram of an embodiment of the present application in which the viewing accessory is located in the second position when the gyroscope body rotates;

[0027] Figure 3 This is a structural diagram of an embodiment of the present application in which the viewing accessory is located at a third position when the gyroscope body rotates;

[0028] Figure 4 This is a schematic diagram of the structure of the gyroscope body from an upper side perspective in one embodiment of the present application;

[0029] Figure 5 This is a schematic diagram of the structure of the gyroscope body from a bottom perspective in one embodiment of the present application;

[0030] Figure 6 This is a schematic diagram of an overall explosion from an upper side perspective of a gyroscope body in one embodiment of the present application;

[0031] Figure 7 This is a schematic exploded view of the gyroscope body from a bottom side perspective in one embodiment of the present application;

[0032] Figure 8 This is a schematic diagram of the structure of the support plate for explosively separating the chassis in one embodiment of the present application.

[0033] Markings in the accompanying drawings are: 1-support plate, 11-first through hole, 2-chassis, 21-connecting block, 211-screw hole, 3-magnetic block, 31-groove, 32-second through hole, 4-rotating rod, 41-positioning block, 42-stud, 5-ornamental accessories.

[0034] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] Furthermore, the terms "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include at least one such feature. Furthermore, the technical solutions of various embodiments may be combined, but only if they are achievable by persons of ordinary skill in the art. If a combination of technical solutions contradicts or is unachievable, such combination shall be deemed non-existent and outside the scope of protection claimed by this utility model.

[0038] Specific implementation plan: see Figures 1-8 The utility model is a gyroscope toy based on magnetic attraction, comprising a gyroscope body and an ornamental accessory 5, wherein the gyroscope body comprises:

[0039] Support plate 1;

[0040] The chassis 2 is installed below the support plate 1. The lower end of the chassis 2 is a sharp point, and the material of the chassis 2 is ferromagnetic material.

[0041] The magnetic block 3 is installed above the support plate 1 and is used to cooperate with the magnetized chassis 2;

[0042] The rotating rod 4 is installed above the supporting plate 1;

[0043] The edge material of the ornamental accessory 5 is ferromagnetic material;

[0044] The gyroscope body is in a rotating state. In the rotating state, the tip is kept in contact with the edge of the viewing accessory 5 by magnetic attraction, and drives the viewing accessory 5 to perform circumferential circular motion along its own edge.

[0045] As a preferred implementation of this embodiment, in order to facilitate observation of the dynamics of the viewing accessory 5, in this embodiment, the support plate 1 is made of a transparent material, such as acrylic.

[0046] Then, in this embodiment, the chassis 2 , the magnetic block 3 and the rotating rod 4 are all detachably mounted on the supporting plate 1 .

[0047] See also Figure 6-Figure 8 It can be seen that in this embodiment, a first through hole 11 is provided at the center position of the support plate 1, a connecting block 21 is provided at the upper end of the chassis 2, the connecting block 21 is matched and placed in the first through hole 11, a screw hole 211 is provided on the connecting block 21, a second through hole 32 is provided on the magnetic block 3, and a stud 42 is provided at the lower end of the rotating rod 4. After the stud 42 passes through the second through hole 32, it is screwed into the screw hole 211.

[0048] Assembly principle of gyroscope body:

[0049] First, the magnetic block 3 is sleeved on the outside of the stud 42 through the second through hole 32, and the magnetic block 3 is pushed to the top of the stud 42; then, the connecting block 21 on the chassis 2 is matched and placed into the first through hole 11; then, by rotating the rotating rod 4, the lower end of the stud 42 is screwed into the screw hole 211, and the assembly of the gyroscope body is completed.

[0050] Next, see Figure 4 It can be seen that in this embodiment, the lower end of the magnetic block 3 abuts against the upper end of the support plate 1.

[0051] In this way, on the one hand, the magnetic block 3 can be installed more stably between the rotating rod 4 and the support plate 1. On the other hand, since the magnetic block 3 is installed directly above the chassis 2, the distance between the magnetic block 3 and the chassis 2 is very small, which can ensure that the magnetism of the magnetic block 3 can be transmitted to the chassis 2, thereby making the chassis 2 have sufficient magnetism.

[0052] See also Figure 1-Figure 3 As can be seen, when a ferromagnetic ornamental accessory 5 is placed beneath the spinning top, its edge, due to magnetic attraction, will attract and abut the sharp point at the lower end of the chassis 2. At this point, the chassis 2 continues to rotate, driving the ornamental accessory 5 in a circumferential motion along its edge. The resulting effect is that the top itself remains essentially stationary while the ornamental accessory 5 continues to move. The motion of the ornamental accessory 5 is characterized by its edge continuously circumferentially moving around the sharp point. The faster the rotation of the top itself, the faster the circumferential motion of the ornamental accessory 5.

[0053] In this embodiment, the outer contour of the ornamental accessory 5 can be changed, such as adjusted to a circle, a polygon, or even an irregular cartoon pattern contour. In this way, children will have more fun when observing the movement state of the ornamental accessory 5, and can also choose different ornamental accessories 5 according to their preferences.

[0054] It should be noted that the outer contour of the viewing accessory 5 cannot have very dense bends, such as a sawtooth contour, which will cause the viewing accessory 5 to move unsmoothly and affect the viewing effect.

[0055] See also Figure 6 It can be seen that in this embodiment, a groove 31 is provided at the upper end of the magnetic block 3, a positioning block 41 is provided at the lower end of the rotating rod 4, a stud 42 is fixed under the positioning block 41, and the positioning block 41 is matched and placed in the groove 31.

[0056] Here, the arrangement of the groove 31 and the positioning block 41 can facilitate the positioning and installation between the rotating rod 4 and the magnetic block 3 on the one hand, and can enhance the structural strength between the rotating rod 4 and the magnetic block 3 on the other hand. After installation, the gyroscope body is also more aesthetically pleasing.

[0057] In this embodiment, the ornamental accessory 5 is in the shape of a flat plate. For example, when the outer contour of the ornamental accessory 5 is circular, the ornamental accessory 5 is a circular plate.

[0058] Note that in this embodiment, the thickness of the ornamental accessory 5 is relatively thin, and therefore the weight of the ornamental accessory 5 is relatively light. Furthermore, through the magnetic effect and the rotational force of the chassis 2, the edge of the ornamental accessory 5 can be smoothly driven to continuously perform circumferential circular motion around the tip. The principle is described above.

[0059] More specifically, in order to facilitate the processing of the viewing accessory 5 and make the magnetic attraction between the viewing accessory 5 and the chassis 2 stronger and more stable, in this embodiment, the entire material of the viewing accessory 5 is ferromagnetic material.

[0060] The above description of the magnetic-based gyroscope toy of the present invention is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the description and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A gyro toy based on magnetic attraction, characterized in that: The gyroscope comprises a gyroscope body and ornamental accessories, wherein the gyroscope body comprises: Support plate; A chassis is installed below the support plate, the lower end of the chassis is a sharp point, and the chassis is made of ferromagnetic material; A magnetic block is installed above the support plate, and the magnetic block is used to cooperate with the magnetization of the chassis; A rotating rod is installed above the support plate; The edge material of the ornamental accessory is ferromagnetic material; The gyroscope body has a rotating state. In the rotating state, the sharp point is kept in contact with the edge of the ornamental accessory by magnetic attraction, and drives the ornamental accessory to perform circumferential circular motion along its own edge. The support plate is made of transparent material.

2. A gyro toy based on magnetic attraction according to claim 1, characterized in that: The chassis, the magnetic block and the rotating rod are all detachably mounted on the supporting plate.

3. A gyro toy based on magnetic attraction according to claim 1, characterized in that: A first through hole is provided at the center of the support plate, a connecting block is provided at the upper end of the chassis, the connecting block is matched and placed in the first through hole, a screw hole is provided on the connecting block, a second through hole is provided on the magnetic block, and a stud is provided at the lower end of the rotating rod, and the stud passes through the second through hole and is screwed into the screw hole.

4. A gyro toy based on magnetic attraction according to claim 3, characterized in that: The lower end of the magnetic block abuts against the upper end of the support plate.

5. A gyro toy based on magnetic attraction according to claim 4, characterized in that: A groove is provided at the upper end of the magnetic block, a positioning block is provided at the lower end of the rotating rod, the stud is fixed below the positioning block, and the positioning block is matched and placed in the groove.

6. The gyro toy based on magnetic attraction according to claim 5, characterized in that: The supporting plate is a circular plate.

7. A gyro toy based on magnetic attraction according to any one of claims 1 to 6, characterized in that: The ornamental accessory is in the shape of a flat plate.

8. The gyro toy based on magnetic attraction according to claim 7, characterized in that: The entire material of the ornamental accessories is ferromagnetic material.

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