Finger top toy

Abstract

The utility model discloses a finger gyro toy, including fixed part and rotation part, the fixed part includes the upper cover and lower cover of the same convex and / or recess for fixing extension spare one that top all is equipped with, the inner wall of upper cover is equipped with the first support part, the second support part's connecting shaft no. 1 that evenly distributes on the outer circumference, the inner wall of lower cover is equipped with the third support part, the fourth support part's connecting shaft no. 2 that evenly distributes on the outer circumference, upper cover and lower cover are connected through the insertion joint of connecting shaft no. 1 and connecting shaft no. 2 fixed, the rotation part includes the upper support seat of being equipped with round hole no. 1, the lower support seat of being equipped with round hole no. 2 and square outer frame, upper support seat and lower support seat are connected through the insertion joint fixed, and square outer frame is fixed in the outside of upper support seat and lower support seat and is set, and the second support part and fourth support part form the rotation axle of rotation part, and the first support part and the first support part limit the rotation part along the rotation axle horizontal sliding. Player can increase the interestingness of product through increasing extension spare on upper cover and lower cover.

Description

Technical Field

[0001] This utility model relates to the field of toys, and in particular to an expandable finger spinner toy. Background Technology

[0002] Finger spinners are becoming increasingly popular due to their portability and ability to provide exercise and entertainment. A finger spinner consists of a fixed part and a rotating part. The fixed part contains a rotating axis around which the rotating part can rotate. The specific gameplay involves the player holding the fixed part in place with two fingers and applying a driving force to the rotation using the remaining fingers of the same hand or any finger of the other hand. The rotating part then spins under this external force.

[0003] Existing finger spinner toys lack expandability; players cannot enhance the fun of the product by arbitrarily adding parts to the existing finger spinner toys. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an expandable finger spinner toy.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a finger spinner toy, comprising a fixed part and a rotating part; the rotating part is capable of rotating around an axis within the fixed part; the fixed part includes an upper cover and a lower cover; the tops of both the upper and lower covers are provided with identical protrusions and / or grooves for fixing an extension member; a connecting shaft is provided on the inner wall of the upper cover; a first support portion is evenly distributed on the outer circumference of the first connecting shaft, and a second support portion is provided above the first support portion; a second connecting shaft is provided on the inner wall of the lower cover; a third support portion is evenly distributed on the outer circumference of the second connecting shaft, and a fourth support portion is provided above the third support portion. The upper and lower covers are fixedly connected by connecting shaft one and connecting shaft two; the rotating part includes an upper support base, a lower support base, and a square outer frame; a circular hole one is provided on the central axis of the upper support base; a circular hole two is provided on the central axis of the lower support base; the upper and lower support bases are fixedly connected by the mating of the mounting shaft and the mounting hole; the square outer frame is sleeved and fixed on the outside of the upper and lower support bases; the upper support base is sleeved on the connecting shaft one through the circular hole; the lower support base is sleeved on the connecting shaft two through the circular hole two; the second support part and the fourth support part form the rotation axis of the rotating part; the first support part and the second support part restrict the rotating part from sliding horizontally along the rotation axis.

[0006] By adopting this technical solution, the rotation of the rotating part is achieved through the rotating shaft, and the axial displacement of the rotating part is restricted by the second and fourth support parts. The protrusions and / or grooves provided on the upper and lower covers can expand the finger spinner toy, which greatly enhances the fun of the product and the training of the fingers.

[0007] Further improvements include a rotating ring 1 at the support surface of the upper support base, which rotates around the rotation axis; and a rotating ring 2 at the support surface of the lower support base, which also rotates around the rotation axis. The rotating rings 1 and 2 only contact the entire circular hole 1 and the rotation axis, reducing the contact area and improving the rotational speed and efficiency of the rotating part.

[0008] Further improvements include a bearing housing 1 on the first circular hole and a bearing housing 2 on the second circular hole; the bearing is fixed inside bearing housing 1 and bearing housing 2; the bearing can rotate about connecting shaft 1 and connecting shaft 2; the second support and the fourth support abut against both sides of the bearing. The use of bearings improves the rotational speed and efficiency of the rotating part.

[0009] A further improvement is that the top of the upper and lower covers are provided with circular bosses centered on the central axis; the inner walls of the protrusions and / or grooves are arc-shaped and equidistant from the center of the circular bosses. In this application, the extension piece one can be fixed by the circular protrusions and the arc-shaped inner walls of the protrusions and / or grooves.

[0010] A further improvement is the addition of a positioning post within the groove. This positioning post design enhances the stability of the connection between the extension and the upper or lower cover.

[0011] A further improvement is made: the second connecting shaft has a hexagonal fixing hole for fixing the first connecting shaft; the first connecting shaft is inserted and fixed inside the second connecting shaft. The hexagonal design enhances the stability and strength of the connection.

[0012] A further improvement is made of a material that can be attracted by magnets; it also includes an extension component two with magnets installed inside; the extension component two can be attracted to the square outer frame by magnets. The rotating part and the extension component two are fixedly connected by magnetic attraction.

[0013] Further improvements include an extension component two with a frame of the same size as the square outer frame; the extension component two includes a body and a cover plate; a pre-drilled hole is provided in the middle of the inner wall of the body; a magnetic bead or magnetic strip is placed in the pre-drilled hole; a connecting post is provided on the inner wall of the cover plate to mate with the pre-drilled hole; the cover plate and the body are connected and fixed to the pre-drilled hole through the connecting post, thus sealing the magnetic bead or magnetic strip inside the pre-drilled hole. The use of the same frame design ensures the consistency between the extension component two and the rotating part, allowing it to rotate as a whole, effectively making it part of the rotating part.

[0014] Further improvements include the integral molding of the first and second support parts, and the integral molding of the third and fourth support parts. This integral molding design reduces processing costs and ensures consistency between the first and second support parts, and between the third and fourth support parts. Attached Figure Description

[0015] Figure 1 It is a breakdown of a finger spinner toy. Figure 1 .

[0016] Figure 2 It is a breakdown of a finger spinner toy. Figure 2 .

[0017] Figure 3 This is a cross-sectional view of a finger spinner toy.

[0018] Figure 4 This is a schematic diagram of the extension block.

[0019] Figure 5 This is a schematic diagram of a finger spinner toy with an extended bracket added to the rotating part.

[0020] Figure 6 This is a schematic diagram of a finger spinner toy with two expansion bolts added to the rotating part. Detailed Implementation

[0021] The preferred embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 6 As shown, a finger spinner toy includes a fixed part 1 and a rotating part 2; the rotating part is capable of rotating about an axis within the fixed part; the fixed part includes an upper cover 3 and a lower cover 4; the tops of both the upper and lower covers are provided with identical protrusions 5 and / or grooves 6 for fixing an extension member; the tops of both the upper and lower covers are provided with circular bosses 24 centered on the central axis; the inner walls of the protrusions and / or grooves are arc-shaped and equidistant from the center of the circular bosses. A positioning post 25 is provided within the groove.

[0023] The inner wall of the upper cover is provided with a connecting shaft 7; the outer circumference of the connecting shaft 7 is provided with a first support portion 8 evenly distributed, and a second support portion 9 is provided above the first support portion. Preferably, the first support portion and the second support portion are integrally formed. The inner wall of the lower cover is provided with a connecting shaft 10; the outer circumference of the connecting shaft 2 is provided with a third support portion 11 evenly distributed, and a fourth support portion 12 is provided above the third support portion. Preferably, the third support portion and the fourth support portion are integrally formed. The upper cover and the lower cover are fixedly connected by connecting shaft 1 and connecting shaft 2; specifically, the connecting shaft 2 is provided with a hexagonal fixing hole 26 for fixing connecting shaft 1; connecting shaft 1 is inserted and fixed inside connecting shaft 2.

[0024] The rotating part includes an upper support base 13, a lower support base 14, and a square outer frame 15; a circular hole 16 is provided on the central axis of the upper support base; a circular hole 17 is provided on the central axis of the lower support base; the upper support base and the lower support base are fixedly connected by a mounting shaft 18 and a mounting hole 19; the square outer frame is fitted and fixed on the outside of the upper support base and the lower support base; the upper support base is fitted onto the connecting shaft 1 through the circular hole; the lower support base is fitted onto the connecting shaft 2 through the circular hole 2; the second support part and the fourth support part form the rotation axis of the rotating part; the first support part and the fourth support part restrict the rotating part from sliding horizontally along the rotation axis.

[0025] A rotating ring 20, which rotates around a rotation axis, is provided at the support surface of the upper support seat in the first circular hole; a rotating ring 21, which rotates around a rotation axis, is provided at the support surface of the lower support seat in the second circular hole. A bearing seat 22 is provided on the first circular hole, and a bearing seat 23 is provided on the second circular hole; the bearing 32 is fixed inside the bearing seat 1 and the bearing seat 2; the bearing can rotate about the connecting shaft 1 and the connecting shaft 2 as the axis; the second support part and the fourth support part abut against the two sides of the bearing.

[0026] like Figures 4 to 6 As shown, the square outer frame is made of a material that can be attracted by a magnet; it also includes an extension part 27 with a magnet installed inside; the extension part 2 can be attracted to the square outer frame by a magnet. The extension part 2 uses a frame with the same size as the square outer frame; the extension part 2 includes a body 28 and a cover plate 29; a pre-set hole 30 is provided in the middle of the inner side wall of the body; a magnetic bead or magnetic strip is placed in the pre-set hole; a connecting post 31 that mates with the pre-set hole is provided on the inner side wall of the cover plate; the cover plate and the body are connected and fixed to the pre-set hole through the connecting post, and the magnetic bead or magnetic strip is sealed in the pre-set hole.

[0027] To better illustrate the technical solution of this application, the use of this utility model will now be further explained.

[0028] The finger spinner toy of this application, when expanded, uses two fingers to hold the top and bottom covers to fix the toy in place, and uses another finger or a book to rotate the rotating part, which can rotate continuously and for a relatively long time. Players can use expansion part one (the manufacturer can produce expansion parts of any shape, which can only be fixed to the top and bottom covers) to expand the axis of the finger spinner toy. Alternatively, an expansion part two (…) can be used… Figure 5 (as shown) or two extensions (two) Figure 6 (As shown) It adheres to the square frame of the rotating part. This expands the toy's circumference. This expansion method increases finger training opportunities and enhances the toy's fun.

[0029] The above embodiments are merely preferred embodiments of this utility model, but this embodiment is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of this utility model shall be considered equivalent substitutions and shall fall within the protection scope of this utility model.

Claims

1. A finger spinner toy, comprising a fixed part (1) and a rotating part (2); the rotating part is capable of rotating about an axis within the fixed part; characterized in that: The fixing part includes an upper cover (3) and a lower cover (4); the top of both the upper cover and the lower cover is provided with the same protrusion (5) and / or groove (6) for fixing the extension part 1; the inner wall of the upper cover is provided with a connecting shaft 1 (7); the outer circumference of the connecting shaft 1 is provided with a first support part (8) evenly distributed, and a second support part (9) is provided above the first support part; the inner wall of the lower cover is provided with a connecting shaft 2 (10); the outer circumference of the connecting shaft 2 is provided with a third support part (11) evenly distributed, and a fourth support part (12) is provided above the third support part; the upper cover and the lower cover are fixedly connected by the connecting shaft 1 and the connecting shaft 2; the rotating part includes The upper support (13), the lower support (14), and the square outer frame (15) are provided. A circular hole 1 (16) is provided on the central axis of the upper support. A circular hole 2 (17) is provided on the central axis of the lower support. The upper support and the lower support are fixedly connected by the mating and insertion of the mounting shaft (18) and the mounting hole (19). The square outer frame is fitted and fixed on the outside of the upper support and the lower support. The upper support is fitted on the connecting shaft 1 through the circular hole. The lower support is fitted on the connecting shaft 2 through the circular hole 2. The second support and the fourth support form the rotation axis of the rotating part. The first support and the fourth support restrict the rotating part from sliding horizontally along the rotation axis.

2. The finger spinning toy according to claim 1, characterized in that: A circular hole one is provided with a rotating ring one (20) that rotates around the rotation axis at the support surface of the upper support seat; a circular hole two is provided with a rotating ring two (21) that rotates around the rotation axis at the support surface of the lower support seat.

3. The finger spinning toy according to claim 2, characterized in that: A bearing seat 1 (22) is provided on the first round hole, and a bearing seat 2 (23) is provided on the second round hole; the bearing (32) is fixed in the bearing seat 1 and the bearing seat 2; the bearing can rotate about the connecting shaft 1 and the connecting shaft 2; the second support and the fourth support abut against the two sides of the bearing.

4. The finger spinning toy according to claim 1, characterized in that: The top of the upper and lower covers is provided with a circular boss (24) with the central axis as the center; the inner sidewalls of the protrusions and / or grooves are arc-shaped and the distance to the center of the circular boss is equal.

5. The finger spinner toy according to claim 4, characterized in that: A positioning post (25) is provided in the groove.

6. The finger spinning toy according to claim 1, characterized in that: The second connecting shaft is provided with a hexagonal fixing hole (26) for fixing the first connecting shaft; the first connecting shaft is inserted and fixed inside the second connecting shaft.

7. The finger spinning toy according to claim 1, characterized in that: The square frame is made of a material that can be attracted by a magnet; it also includes an extension part 2 (27) with a magnet installed inside; the extension part 2 can be attracted to the square frame by a magnet.

8. The finger spinner toy according to claim 1, characterized in that: The second extension component adopts a frame with the same dimensions as the square outer frame; the second extension component includes a body (28) and a cover plate (29); a pre-set hole (30) is provided in the middle of the inner side wall of the body; a magnetic bead or magnetic strip is placed in the pre-set hole; a connecting post (31) that mates with the pre-set hole is provided on the inner side wall of the cover plate; the cover plate and the body are connected and fixed to the pre-set hole through the connecting post and the magnetic bead or magnetic strip is sealed in the pre-set hole.

9. The finger spinning toy according to claim 1, characterized in that: The first support part and the second support part are integrally formed; the third support part and the fourth support part are integrally formed.

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