Fingertip spinner

Abstract

The utility model provides a fingertip spinner which comprises a rotating frame and a supporting body, a supporting hole is formed in the center of the rotating frame, the supporting body is installed in the supporting hole, and the fingertip spinner is characterized in that an upper nail piece is arranged on the surface of the upper side of the rotating frame, a lower nail piece is arranged on the surface of the lower side of the rotating frame, and a first magnetic piece is fixedly arranged on the lower side of the upper nail piece; a second magnetic piece is fixedly arranged on the upper side of the lower nail piece, the first magnetic piece and the second magnetic piece are opposite in magnetism, and the first magnetic piece and the second magnetic piece can attract each other and are used for fixing the upper nail piece and the lower nail piece on the rotating frame. The upper nail piece and the lower nail piece can be fixed on the rotating frame by mutual attraction of the magnetic pieces, the upper nail piece and the lower nail piece can be separated and detached as long as enough force exists, different nail pieces can be replaced, the nail pieces can be easily attached and fixed on the rotating frame in a magnetic attraction mode, a buckle structure is not arranged, and a user does not need to worry about damage to a buckle in the detaching process. The problem of damage of the buckle can be effectively avoided, and the reuse frequency of the nail tip is greatly increased.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a fidget spinner. Background Art

[0002] A traditional fidget spinner consists of a rotating frame and a supporting body, and the rotating frame rotates around the supporting body. Since the appearance of the rotating frame cannot be changed after it is manufactured, if you want to have a fidget spinner with different appearances, you have to buy multiple fidget spinners of different models, which is expensive. For this reason, there are some nail plates that can be installed on the rotating frame on the market. The nail plates can be replaced, and the purpose of changing the appearance of the fidget spinner can be achieved by replacing the nail plates with different appearances on the rotating frame. However, the connection method thereof is usually connected by a snap-on method, and the snap-on connection method is not convenient for assembly and disassembly, and it is easy to cause the snap-on to be damaged during the assembly and disassembly process, which in turn causes the nail plate to be unable to be fixed on the rotating frame, and even causes the rotating frame to be unable to install the nail plate, causing it to lose the function of changing the appearance. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a fidget spinner.

[0004] The utility model is implemented by the following method: a fidget gyroscope, comprising a rotating frame and a supporting body, a supporting hole is opened at the center of the rotating frame, the supporting body is installed in the supporting hole, an upper armor plate is provided on the upper surface of the rotating frame, a lower armor plate is provided on the lower surface of the rotating frame, a first magnetic component is fixedly provided on the lower side of the upper armor plate, a second magnetic component is fixedly provided on the upper side of the lower armor plate, the first magnetic component and the second magnetic component have opposite magnetic properties, the first magnetic component and the second magnetic component can attract each other, and are used to fix the upper armor plate and the lower armor plate on the rotating frame.

[0005] Preferably, the upper nail plate and the lower nail plate are arranged around the support body.

[0006] Preferably, a plurality of the first magnetic members are arranged in an array on a surface of the upper armor plate opposite to the lower armor plate, and a plurality of the second magnetic members are arranged in an array on a surface of the lower armor plate opposite to the upper armor plate.

[0007] Preferably, a clearance hole is provided at a position where the rotating frame is opposite to the first magnetic component and the second magnetic component.

[0008] Preferably, the upper surface and the lower surface of the rotating frame are provided with connecting parts surrounding the supporting body, and the clearance holes are provided on the connecting parts.

[0009] Preferably, a through hole is opened in the center of the support body.

[0010] Preferably, a bearing is sleeved in the middle of the support body, and the outer peripheral surface of the bearing is matched with the inner peripheral surface of the support hole.

[0011] Preferably, the support body is composed of an upper locking part and a lower locking part, and the upper locking part and the lower locking part are butt-jointed and fixed at the position where the bearing is installed.

[0012] Preferably, the through hole longitudinally penetrates through the upper locking part and the lower locking part; the outer diameter of the end of the upper locking part away from the lower locking part is greater than the inner diameter of the support hole; the outer diameter of the end of the lower locking part away from the upper locking part is greater than the inner diameter of the support hole.

[0013] The beneficial effects of the present utility model are as follows: The present utility model provides a fingertip gyro. Compared with the prior art, the present utility model has at least the following technical effects: 1. By installing magnetic parts capable of attracting each other on the upper nail piece and the lower nail piece, the upper nail piece and the lower nail piece can be fixed on the rotating frame by mutual adsorption. As long as there is enough force, the upper nail piece and the lower nail piece can be separated and removed. By replacing with different nail pieces, they can also be easily attached and fixed on the rotating frame by magnetic attraction. And there is no buckle structure, so there is no need to worry about damaging the buckle during disassembly, which can effectively avoid the problem of buckle damage, greatly increasing the reuse times of the nail pieces and helping to extend the service life of the nail pieces. 2. Multiple magnetic parts are arranged in an array on each nail piece to ensure that the center is on the central axis of the support body, ensuring that the gyro can rotate stably. 3. A through hole is opened at the center of the support body, which can be used to thread a hanging rope so that the present gyro can be used as a pendant. Description of the Drawings

[0014] Figure 1 is a separated schematic diagram of a fingertip gyro component of the present utility model.

[0015] Figure 2 is a three-dimensional structural schematic diagram of a fingertip gyro of the present utility model.

[0016] Figure 3 is a sectional structural schematic diagram of a fingertip gyro of the present utility model.

[0017] Explanation of the reference numerals in the drawings: 1, rotating frame; 11, support hole; 12, relief hole; 2, support body; 21, through hole; 22, upper locking part; 23, lower locking part; 3, upper nail piece; 4, lower nail piece; 5, first magnetic part; 6, second magnetic part. Detailed Embodiments

[0018] The following further describes the present utility model in conjunction with the drawings and specific embodiments.

[0019] Please refer to Figures 1 to 3A fidget gyroscope comprises a rotating frame 1 and a supporting body 2, a supporting hole 11 is opened at the center of the rotating frame 1, the supporting body 2 is installed in the supporting hole 11, an upper armor plate 3 is provided on the upper side surface of the rotating frame 1, a lower armor plate 4 is provided on the lower side surface of the rotating frame 1, a first magnetic member 5 is fixedly provided on the lower side of the upper armor plate 3, a second magnetic member 6 is fixedly provided on the upper side of the lower armor plate 4, the first magnetic member 5 and the second magnetic member 6 have opposite magnetic properties, the first magnetic member 5 and the second magnetic member 6 can attract each other, and are used to fix the upper armor plate 3 and the lower armor plate 4 on the rotating frame 1. By installing magnetic parts that can attract each other on the upper armor plate 3 and the lower armor plate 4, the upper armor plate 3 and the lower armor plate 4 can be fixed on the rotating frame 1 by adsorption of the two. As long as there is enough force, the upper armor plate 3 and the lower armor plate 4 can be separated and removed. When replaced with different armor plates, they can be easily fixed on the rotating frame 1 by magnetic attraction. There is no buckle structure, so there is no need to worry about damaging the buckle when disassembling. The problem of damage to the buckle can be effectively avoided, which greatly increases the number of reuses of the armor plate and helps to extend the service life of the armor plate. In addition, the upper armor plate 3 and the lower armor plate 4 used for replacement can not only be different in appearance from the installed ones, but also in material and weight from the installed upper armor plate 3 and the lower armor plate 4. From the perspective of appearance, a richer appearance can be achieved by changing different materials and surface treatment processes. From the perspective of feel, the rotation counterweight can be adjusted by mixing materials with different specific gravities to provide a richer rotation feel feedback.

[0020] See also Figures 1 to 3 Preferably, the upper nail plate and the lower nail plate are arranged around the support body 2. This is convenient for ensuring that the fidget gyroscope rotates smoothly.

[0021] See also Figures 1 to 3 Preferably, the surface array of the upper armor plate opposite to the lower armor plate is provided with a plurality of the first magnetic members 5, and the surface array of the lower armor plate opposite to the upper armor plate is provided with a plurality of the second magnetic members 6. Each armor plate array is provided with a plurality of magnetic members to ensure that the center is on the central axis of the support body 2, so as to ensure that the gyro can rotate stably. And it can have a better adsorption and fixing effect, so that the upper armor plate 3 and the lower armor plate 4 are firmly fixed on the rotating frame 1 when in use.

[0022] See also Figures 1 to 3 Preferably, the rotating frame 1 is provided with a clearance hole 12 at a position relative to the first magnetic member 5 and the second magnetic member 6. This facilitates the first magnetic member 5 and the second magnetic member 6 to contact and adsorb, so that the upper armor plate 3 and the lower armor plate 4 are firmly fixed on the rotating frame 1 when in use. Preferably, the first magnetic member 5 and the second magnetic member 6 are magnets.

[0023] See also Figures 1 to 3, preferably, connecting parts are arranged around the support body 2 on the upper surface and the lower surface of the rotary frame 1, and the relief holes 12 are arranged on the connecting parts. This facilitates ensuring the smooth rotation of the upper and lower armor plates 3 and 4.

[0024] Please refer to Figures 1 to 3 , preferably, a through hole 21 is opened at the center of the support body 2. The through hole 21 can be used to thread a hanging rope so that this gyroscope can be used as a pendant.

[0025] Please refer to Figures 1 to 3 , preferably, a bearing is sleeved in the middle of the support body 2, and the outer peripheral surface of the bearing is matched with the inner peripheral surface of the support hole 11. This can make the rotary frame 1 rotate more smoothly.

[0026] Please refer to Figures 1 to 3 , preferably, the support body 2 is composed of an upper locking part 22 and a lower locking part 23, and the upper locking part 22 and the lower locking part 23 are butt - joint fixed at the position where the bearing is installed. This is convenient for disassembling, assembling and maintaining the rotary frame 1, the bearing, the upper armor plate 3 and the lower armor plate 4, etc.

[0027] Please refer to Figures 1 to 3 , preferably, the through hole 21 longitudinally penetrates the upper locking part 22 and the lower locking part 23; the outer diameter of the end of the upper locking part 22 away from the lower locking part 23 is greater than the inner diameter of the support hole 11; the outer diameter of the end of the lower locking part 23 away from the upper locking part 22 is greater than the inner diameter of the support hole 11. This can prevent the rotary frame 1, the bearing, etc. from disengaging from the support body 2 during the rotation of the fingertip gyroscope, protecting the user.

[0028] The working principle of the present utility model is as follows:

[0029] When it is necessary to change the appearance, first open the locking part, then hold the upper armor plate 3 and the lower armor plate 4 with both hands and apply force to both sides respectively, and the original armor plates can be removed; then align the first magnetic parts 5 and the second magnetic parts 6 of the upper armor plate 3 and the lower armor plate 4 to be replaced, and align with the relief holes 12, and they will attract each other to complete the connection of the upper armor plate 3 and the lower armor plate 4 to the rotary frame 1 (thus achieving the purpose of changing the appearance and feel). Then reconnect the upper locking part 22 and the lower locking part 23, and the fingertip gyroscope can be used normally; eliminating the way of fixing by hooking the buckles, there is no process of unhooking, the disassembly is more convenient, and it is not easy to be damaged and has a longer service life. And a through hole 21 is opened in the support body 2 which can be used to thread a hanging rope so that this fingertip gyroscope can be used as a pendant.

[0030] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change.

[0031] Second, in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0032] Finally, the above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention.

[0033] It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A fingertip gyroscope, comprising a rotating frame and a support body. A support hole is formed in the center of the rotating frame, and the support body is installed in the support hole. It is characterized in that: An upper armor plate is provided on the upper surface of the rotating frame, and a lower armor plate is provided on the lower surface of the rotating frame. A first magnetic component is fixedly provided on the lower side of the upper armor plate, and a second magnetic component is fixedly provided on the upper side of the lower armor plate. The first magnetic component and the second magnetic component have opposite magnetic properties. The first magnetic component and the second magnetic component can attract each other and are used to fix the upper armor plate and the lower armor plate on the rotating frame.

2. A fingertip gyroscope according to claim 1, characterized in that: The upper nail plate and the lower nail plate are arranged around the supporting body.

3. A fingertip gyro according to claim 2, characterized in that: A plurality of the first magnetic members are arranged in an array on a surface of the upper armor plate opposite to the lower armor plate, and a plurality of the second magnetic members are arranged in an array on a surface of the lower armor plate opposite to the upper armor plate.

4. A fingertip gyroscope according to claim 1, characterized in that: A clearance hole is provided at a position where the rotating frame is opposite to the first magnetic member and the second magnetic member.

5. A fingertip gyroscope according to claim 4, characterized in that: The upper surface and the lower surface of the rotating frame are provided with connecting parts surrounding the supporting body, and the clearance holes are provided on the connecting parts.

6. A fingertip gyroscope according to claim 1, characterized in that: A through hole is formed at the center of the support body.

7. A fingertip gyroscope according to claim 6, wherein: A bearing is sleeved on the middle part of the support body, and the outer circumference of the bearing matches with the inner circumference of the support hole.

8. A fingertip gyroscope according to claim 7, characterized in that: The support body is composed of an upper lock and a lower lock, and the upper lock and the lower lock are butt-jointed and fixed at the position where the bearing is installed.

9. A fingertip gyroscope according to claim 8, characterized in that: The through hole longitudinally penetrates the upper lock and the lower lock; the outer diameter of the upper lock away from the lower lock is larger than the inner diameter of the support hole; the outer diameter of the lower lock away from the upper lock is larger than the inner diameter of the support hole.

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