CN205109021U

CN205109021U - Adjustable inertia top

Info

Publication number: CN205109021U
Application number: CN201520837178.1U
Authority: CN
Inventors: 李志峰
Original assignee: Chongqing Liangzimao Education Technology Co Ltd
Current assignee: Chongqing Liangzimao Education Technology Co Ltd
Priority date: 2015-10-26
Filing date: 2015-10-26
Publication date: 2016-03-30
Anticipated expiration: 2025-10-26

Abstract

The utility model discloses an adjustable inertia top belongs to top technical field, include gyro axis, be fixed in the last gyro frame of gyro axis with be fixed in the last position adjustable balancing weight of gyro frame, gyro axis's one end is provided with the top is changeed the core. Through position adjustable balancing weight, adjust the barycenter of whole top, realize different inertia to reaching better rotating capacity and attack ability, can once purchaseing the top of realizing different physical characteristic, help alleviateing economic burden, and can let child in inertia is adjusted, know from experience physical concepts such as quality, inertia, teaching in joy increases knowledge in playing.

Description

Adjustable inertia gyroscope

Technical field

The utility model belongs to gyroscope technology field, is specifically related to a kind of gyro of adjustable inertia.

Background technology

Existing toy top adopts fixed structure substantially, the kinetic characteristics such as its rotatory inertia cannot be changed, thus its attacking ability cannot be improved, gyro physical characteristic inherently can only be relied on, if its antagonism need be improved can only again buy new toy, and do not know whether its antagonism increases yet, very large puzzlement and financial burden are brought to user.

Therefore, be necessary the gyro researching and developing a kind of new construction, its structure is adjustable, can arbitrarily regulate its rotatory inertia, to reach better rotatory power and attacking ability, and can allow child in inertia regulates, know from experience the physical concept such as quality, inertia, teach through lively activities, enlarge one's knowledge in being at play.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of adjustable inertia gyroscope, to solve the problem that can not regulate inertia in prior art.

The purpose of this utility model is achieved through the following technical solutions:

Adjustable inertia gyroscope, comprise teetotum rotating shaft, be fixed on the gyro frame in described teetotum rotating shaft and be fixed on the balancing weight that on described gyro frame, position is adjustable, one end of described teetotum rotating shaft is provided with gyro and turns core.

Further, described gyro frame is formed by the interconnection of at least two inertia regulating blocks, described inertia regulating block is provided with the rotating shaft via hole matched with described teetotum rotating shaft in center, and is symmetrically arranged with the balancing weight connecting hole of multiple continuous layout along inertia regulating block length direction relative to rotating shaft via hole.

Further, described inertia regulating block is provided with the clamping slot being less than its width in center, and the angle formed between every a pair adjacent inertia regulating block is equal.

Further, described balancing weight is provided with threaded connector, described threaded connector and balancing weight connecting hole are threaded connection fixing.

Further, described balancing weight is square block or circular block.

Further, described inertia regulating block is long strip block, and the center of described balancing weight connecting hole is arranged on the median plane of inertia regulating block width, and the thickness two sides of through inertia regulating block.

Further, figure notation is carved with in the one_to_one corresponding of both sides up and down of balancing weight connecting hole in arbitrary thickness face of described inertia regulating block.

Further, the gyro outer cover being fixed on gyro frame outside and being sealed also is comprised.

The beneficial effects of the utility model are:

By the balancing weight that position is adjustable, regulate the barycenter of whole gyro, realize different rotary inertias, to reach better rotatory power and attacking ability, the gyro of different physical characteristic can be realized by single purchase, can reduce the financial burden, and can allow child in inertia regulates, know from experience the physical concept such as quality, inertia, teach through lively activities, enlarge one's knowledge in being at play.

Accompanying drawing explanation

In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:

Fig. 1 is the structural representation of the adjustable inertia gyroscope of the utility model;

Fig. 2 is the perspective view of Fig. 1.

Reference numeral:

The rotating shaft of 1-teetotum; 2-gyro frame; 3-balancing weight; 4-gyro turns core; 5-inertia regulating block; 6-clamping slot; 7-threaded connector; 8-figure notation; 9-gyro outer cover; 10-balancing weight connecting hole.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.

As shown in the figure, adjustable inertia gyroscope of the present utility model, comprise teetotum rotating shaft 1, be fixed on the gyro frame 2 in described teetotum rotating shaft 1 and be fixed on the balancing weight 3 that on described gyro frame 2, position is adjustable, one end of described teetotum rotating shaft 1 is provided with gyro and turns core 4.In the present embodiment, described gyro frame 2 is formed by the interconnection of at least two inertia regulating blocks 5, this enforcement employing two becomes right-angled intersection, described inertia regulating block 5 is provided with the rotating shaft via hole matched with described teetotum rotating shaft 1 in center, and be symmetrically arranged with the balancing weight connecting hole 10 of multiple continuous layout along inertia regulating block length direction relative to rotating shaft via hole, by balancing weight connecting hole, balancing weight 3 is fixed.

The utility model passes through the adjustable balancing weight 3 in position, regulate the barycenter of whole gyro, realize different rotary inertias, to reach better rotatory power and attacking ability, the gyro of different physical characteristic can be realized by single purchase, can reduce the financial burden, and can allow child in inertia regulates, know from experience the physical concept such as quality, inertia, teach through lively activities, enlarge one's knowledge in being at play.

As the improvement of the present embodiment, described inertia regulating block 5 is provided with the clamping slot 6 being less than its width in center, inertia regulating block 5 can be fixed mutually, convenient disassembly, fixing simple, and the angle formed between every a pair adjacent inertia regulating block 5 is equal, as the present embodiment adopts two inertia regulating blocks 5, its angle is 90 °, when inertia regulating block 5 is three, its angle is 60 °, the like, its objective is that to make the rotary inertia in all directions identical, to rotate more steadily and lasting.

As the improvement of the present embodiment, described balancing weight 3 is provided with threaded connector 7, described threaded connector 7 is threaded connection fixing with balancing weight connecting hole 10.

As the improvement of the present embodiment, described balancing weight 3 is square block or circular block, can select according to actual needs.

As the improvement of the present embodiment, described inertia regulating block 5 is long strip block, the center of described balancing weight connecting hole is arranged on the median plane of inertia regulating block width, balancing weight is made to be positioned at inertia regulating block 5 center, rotate more steady, and the thickness two sides of through inertia regulating block 5, make balancing weight fastening from any surface, facilitate counterweight.

As the improvement of the present embodiment, figure notation 8 is carved with in the one_to_one corresponding of both sides up and down of balancing weight connecting hole in arbitrary thickness face of described inertia regulating block 5, by numeral 1,2,3 ... mark successively, be convenient to carry out counterweight at correspondence position, improve counterweight efficiency, certainly, user also can be allowed to carry out the trial of diverse location, thus strengthen understanding balance position difference being brought to different rotary inertia, reach different experience effect.

As the improvement of the present embodiment, also comprise the gyro outer cover 9 being fixed on gyro frame 2 outside and being sealed, gyro aesthetic feeling can be increased, improve interest of playing.

What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.

Claims

1. adjustable inertia gyroscope, is characterized in that: comprise teetotum rotating shaft, be fixed on the gyro frame in described teetotum rotating shaft and be fixed on the balancing weight that on described gyro frame, position is adjustable, one end of described teetotum rotating shaft is provided with gyro and turns core.

2. adjustable inertia gyroscope according to claim 1, it is characterized in that: described gyro frame is formed by the interconnection of at least two inertia regulating blocks, described inertia regulating block is provided with the rotating shaft via hole matched with described teetotum rotating shaft in center, and is symmetrically arranged with the balancing weight connecting hole of multiple continuous layout along inertia regulating block length direction relative to rotating shaft via hole.

3. adjustable inertia gyroscope according to claim 2, it is characterized in that: described inertia regulating block is provided with the clamping slot being less than its width in center, and the angle formed between every a pair adjacent inertia regulating block is equal.

4. adjustable inertia gyroscope according to claim 2, it is characterized in that: described balancing weight is provided with threaded connector, described threaded connector and balancing weight connecting hole are threaded connection fixing.

5. adjustable inertia gyroscope according to claim 1, is characterized in that: described balancing weight is square block or circular block.

6. adjustable inertia gyroscope according to claim 2, it is characterized in that: described inertia regulating block is long strip block, the center of described balancing weight connecting hole is arranged on the median plane of inertia regulating block width, and the thickness two sides of through inertia regulating block.

7. adjustable inertia gyroscope according to claim 6, is characterized in that: figure notation is carved with in the one_to_one corresponding of both sides up and down of balancing weight connecting hole in arbitrary thickness face of described inertia regulating block.

8. according to the arbitrary described adjustable inertia gyroscope of claim 1-7, it is characterized in that: also comprise the gyro outer cover being fixed on gyro frame outside and being sealed.