CN215876227U

CN215876227U - Fingertip gyroscope

Info

Publication number: CN215876227U
Application number: CN202122155647.XU
Authority: CN
Inventors: 陈健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-22
Anticipated expiration: 2031-09-07

Abstract

The utility model provides a fingertip gyroscope, which relates to the technical field of fingertip gyroscopes and comprises a shell, wherein a bearing seat is fixedly arranged at the bottom of the shell, a ball bearing is arranged in the bearing seat and positioned at the central position, an upper cover is arranged at the top end of the shell, a lower cover is arranged at the bottom end of the shell, rotary wings are arranged on the surface of the shell, the fingertip gyroscope further comprises a connecting piece, the connecting piece is arranged in the shell and the bearing seat, the shell is formed by splicing the connecting piece, the upper cover and the lower cover, when in actual use, the shape of the rotary wings is changed by arranging the shell, the bearing seat, the connecting piece, the upper cover, the lower cover and the rotary wings, so that the freshness of the rotary wings is improved, people can play the rotary wings more easily, meanwhile, the outward side of the rotary wings is provided with arc transition, the safety of the rotary wings is improved, and meanwhile, the shell can splice rotary wings with different sides, the interest of the shell is improved.

Description

Fingertip gyroscope

Technical Field

The utility model relates to the technical field of fingertip gyros, in particular to a fingertip gyroscope.

Background

Fingertip tops are a bearing symmetrical structure, can be a little toy that can idle running on the finger, and the shape of some fingertip top rotary wing is rectangular shape mostly at present, and these rectangular shapes are the platykurtic mostly simultaneously, and the molding is comparatively conventional, can't splice each other between the fingertip tops simultaneously, lacks the novelty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fingertip gyroscope.

In order to achieve the purpose, the utility model adopts the following technical scheme: a fingertip gyroscope comprises a shell, wherein a bearing seat is fixedly arranged at the bottom of the shell, a ball bearing is arranged in the center of the inside of the bearing seat, an upper cover is arranged at the top end of the shell, a lower cover is arranged at the bottom end of the shell, and a rotating wing is arranged on the surface of the shell.

In order to splice the shells, the utility model has the improvement that the utility model also comprises a connecting piece, wherein the connecting piece is arranged inside the shell and the bearing seat, and the shells are spliced by the connecting piece, the upper cover and the lower cover.

In order to facilitate people to rotate the rotary wing, the utility model has the improvement that the shape of the rotary wing is U-shaped.

In order to install the plug-in unit between the rotary wings, the utility model improves that the inner part of the rotary wings is provided with a groove.

In order to improve the stability of the shell and the bearing seat, the utility model improves that the top surface of the bearing seat is provided with four groups of insertion blocks, and the four groups of insertion blocks are distributed on the bearing seat in a circumferential state. In order to mount the shell and the bearing seat, the utility model improves that the bottom of the shell is provided with jacks, and the number of the jacks is the same as that of the insertion blocks.

In order to facilitate people to select the number of the rotating wings, the utility model improves that the number of the rotating wings is two to six groups.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, when the rotary wing is actually used, the shape of the rotary wing is changed by arranging the shell, the bearing seat, the connecting piece, the upper cover, the lower cover and the rotary wing, so that the freshness of the rotary wing is improved, people can play the rotary wing more easily, meanwhile, the outward side of the rotary wing is provided with the arc transition, the safety of the rotary wing is improved, meanwhile, the shell can splice rotary wings with different sides, and the interestingness of the shell is improved.

Drawings

FIG. 1 is a schematic view of an overall structure of a fingertip gyroscope according to the present invention;

FIG. 2 is an exploded view of a shell assembly of a fingertip gyroscope according to the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of a fingertip gyroscope according to the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of a fingertip gyroscope according to the present invention;

fig. 5 is a schematic structural diagram of a fourth embodiment of a fingertip gyroscope according to the present invention;

fig. 6 is a schematic structural diagram of a fifth embodiment of a fingertip gyroscope according to the present invention;

fig. 7 is a schematic view of a combined structure of embodiments one to five in the fingertip gyroscope according to the present invention;

FIG. 8 is a bottom view of FIG. 7 of a fingertip top in accordance with the present invention;

fig. 9 is a schematic view of a portion of the structure of fig. 8 in a fingertip gyroscope according to the present invention.

Illustration of the drawings:

1. 1, a shell; 2. a bearing seat; 3. a connecting member; 4. an upper cover; 5. a lower cover; 6. a rotary wing; 7. a groove; 8. and (5) inserting the blocks.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-9, the present invention provides a technical solution: a fingertip gyroscope comprises a shell 1, a bearing seat 2 is fixedly arranged at the bottom of the shell 1, a ball bearing is arranged at the central position inside the bearing seat 2, an upper cover 4 is arranged at the top end of the shell 1, a lower cover 5 is arranged at the bottom end of the shell 1, a rotary wing 6 is arranged on the surface of the shell 1, the rotary wing 6 is U-shaped, the size of the rotary wing 6 is increased compared with that of a conventional fingertip gyroscope by arranging the U-shaped rotary wing 6, so that people can conveniently rotate the rotary wing 6, the practicability of the rotary wing 6 is improved, the shell 1 is formed by splicing a connecting piece 3, the upper cover 4 and the lower cover 5, the connecting piece 3 is arranged inside the shell 1 and the bearing seat 2, the shell 1 is formed by splicing the connecting piece 3, the upper cover 4 and the lower cover 5, the lower end of the connecting piece 3 is connected with the lower cover 5, the upper end of the other shell 1, and then the upper cover 4 is connected to form a combined stack, and a plurality of stacks can be formed.

The groove 7 is formed in the rotating wing 6, accordingly, the overall attractiveness of the rotating wing 6 is improved, meanwhile, plug-ins can be installed at the position of the rotating wing 6 by people, and accordingly the playing method of the shell 1 is increased.

Insert 8 is equipped with to the top surface of bearing frame 2, the quantity of insert 8 is four groups, four groups of inserts 8 are the circumference state and distribute on bearing frame 2, the jack has been seted up to casing 1's bottom, the quantity of jack is the same with the quantity of insert 8, through the top surface installation insert 8 at bearing frame 2, the jack of the same quantity has been seted up simultaneously in casing 1's bottom surface, thereby make bearing frame 2 can make up with casing 1, make things convenient for people to install bearing frame 2 and casing 1, simultaneously through setting up multiunit insert 8, the stability of being connected between bearing frame 2 and the casing 1 has been improved.

The quantity of rotary wing 6 is two to six groups, through setting up the rotary wing 6 of different quantity to make people can select the rotary wing 6 of different quantity according to individual custom, the rotary wing 6 of different limits number can also splice simultaneously, has improved casing 1's practicality.

Example two

The number of the rotary wings 6 is two.

EXAMPLE III

The number of the rotary wings 6 is three.

Example four

The number of the rotary wings 6 is five.

EXAMPLE five

The number of the rotary wings 6 is six.

The working principle is as follows: when the rotary wing type toy is used practically, by arranging the shell 1, the bearing seat 2, the connecting piece 3, the upper cover 4, the lower cover 5 and the rotary wings 6, when people play the shell 1, only the upper cover 4 and the lower cover 5 are held between hands and the rotary wings 6 are rotated, at the moment, the rotary wings 6 can drive the shell 1 and the bearing seat 2 to rotate at the position of the connecting piece 3, meanwhile, the U-shaped rotary wings 6 are arranged, the size of the rotary wings 6 is increased by changing the shape of the U-shaped rotary wings, so that the hands of people can be easily contacted with the rotary wings 6, the rotary wings 6 can be conveniently rotated by people, the grooves 7 are formed between the rotary wings 6, the integral attractiveness of the rotary wings 6 is improved, meanwhile, people can also install inserts at the positions of the grooves 7, the outward side of the rotary wings 6 is provided with arc transition, the safety of the rotary wings 6 is improved, and the damage to the rotary wings 6 when people collide with the rotary wings is reduced, meanwhile, people can connect the lower end of the connecting piece 3 with the lower cover 5, connect the upper end with the other shell 1 and then connect the upper cover 4 to form combined superposition, so that the effect of splicing a plurality of groups of edge-counting rotating wings 6 is achieved, and the interestingness of the shell 1 is improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A fingertip top comprising a casing (1), characterized in that: the bearing seat is characterized in that a bearing seat (2) is fixedly arranged at the bottom of the shell (1), a ball bearing is arranged in the center of the inside of the bearing seat (2), an upper cover (4) is arranged at the top end of the shell (1), a lower cover (5) is arranged at the bottom end of the shell (1), and a rotating wing (6) is arranged on the surface of the shell (1).

2. A fingertip gyroscope according to claim 1, wherein: still include connecting piece (3), connecting piece (3) set up the inside at casing (1) and bearing frame (2), form through connecting piece (3), upper cover (4) and lower cover (5) concatenation between casing (1).

3. A fingertip gyroscope according to claim 1, wherein: the shape of the rotating wing (6) is U-shaped.

4. A fingertip gyroscope according to claim 3, wherein: the interior of the rotating wing (6) is provided with a groove (7).

5. A fingertip gyroscope according to claim 2, wherein: the top surface of bearing frame (2) is equipped with inserted block (8), the quantity of inserted block (8) is four groups, four groups inserted block (8) are the circumferential state and distribute on bearing frame (2).

6. A fingertip gyroscope according to claim 5, wherein: jacks are formed in the bottom of the shell (1), and the number of the jacks is the same as that of the insertion blocks (8).

7. A fingertip gyroscope according to claim 4, wherein: the number of the rotating wings (6) is two to six groups.