A kind of toy gyroscope easy to assemble
Technical field
The utility model relates to a kind of toy gyroscope, particularly a kind of easy-to-dismount toy gyroscope.
Background technology
Its structure of toy gyroscope is in the market formed varied, it generally is to realize that by comparatively complicated syndeton and the form utilizing screw lock or clamp locking it is assemblied to form, making children---the main user of toy gyroscope can not carry out dismounting and change and ressemble by seeing drawing, influences the interest that children play.While Chinese patent ZL01234083,9 (notification number CN2513638Y) disclose a kind of toy gyroscope, and it is a toy rotary body that the primary structure of this toy gyroscope is formed, and described toy rotary body has the rotating shaft that is positioned at bottom most portion.With the erection support that is arranged in the toy rotary body, described toy rotary body comprises a plurality of blades, and described blade is stacked together mutually.Described blade can pass through described erection support, dismantle and install with respect to rest blade.A rotating shaft controlling organization is used to control the rotation of described rotating shaft in the described toy rotary body.Its main purpose provides a kind of dismountable toy gyroscope, gyrounit can reach different revolving properties so that adapt to the match that will participate in and provide a kind of gyro of can controlling around its rotating shaft rotation by changing, thereby the variation that can utilize rotary speed changes its revolving property, but the toy gyroscope complex structure of this structure, particularly its each blade and its erection support is connected or passes through baffle plate, breach and mounting groove, the quite complicated and difficult syndeton of dismantling such as stator, make children be not easy to dismantle voluntarily and assemble, influence it and apply.
Summary of the invention
The purpose of this utility model is the problem at above-mentioned existence, and a kind of simple in structure, the toy gyroscope easy to assemble that disassembly is easy, convenient is provided.
The technical solution of the utility model is achieved in that
A kind of easy-to-dismount toy gyroscope, by tumbler, rotary body, connector is formed, be characterized in that described tumbler comprises rotating shaft, jack-post, wherein be fixed with a magnetic part A in the jack-post with magnetic properties, described rotary body is nested with on jack-post, described connector comprise sleeve column that overlapping of being made into integration be inserted in the jack-post endoporus with can be connected with top launcher and can cover the connector of putting on rotary body, wherein be provided with a magnetic part B in the sleeve column endoporus with magnetic properties, and at least one magnetic part among magnetic part A and the magnetic part B is the magnet with permanent magnetism, and attraction and the tumbler of connector by its magnetic part B and magnetic A connects as one removably.
Wherein for making the utility model adapt to the game that to participate in better, above-mentioned rotary body comprises stacked matrix and balanced body mutually, wherein matrix is a plane institution movement balanced body with annular outline, be one by the plane ring of making than dense timber, and be respectively equipped with the key bar and the keyway that match that can locate matrix in the endoporus of described matrix with on the outline of above-mentioned jack-post.Above-mentioned rotary body also includes wind wheel, and this wind wheel is a plane ring, and the outline body of this plane ring is provided with the wheel sheet of a plurality of oblique settings, be provided with in its endoporus with above-mentioned jack-post outline on key bar or the keyway keyway or the key bar that match.
The utility model is owing to adopt the magnetic part attract each other to connect tumbler and connector dexterously and rotary body is positioned between tumbler and the connector, thereby its syndeton is quite simple, be easy to realize, its easy accessibility particularly, easily, make children can be like a cork by seeing that drawing carries out dismounting and change and ressembles, strengthen children's manipulative ability and improve the interest that children play, and adopt the toy rotation body structure of multilayer planar member composition to make the utility model adapt to the game that will participate in better by changing each parts easily, further improve the interest and the enhancing scope of application of the present utility model that children play.
Describe basic structure operation principle of the present utility model in detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a perspective exploded view of the present utility model;
Fig. 3 is a sectional structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1-Figure 3, a kind of easy-to-dismount toy gyroscope described in the utility model be comprise be arranged to around a fixed axis rotate at a high speed and have from its rotation stretch out the part have the very object of the arbitrary shape of high moment of inertia to reach, it is mainly by tumbler 1, rotary body 2, connector 3 is formed, wherein tumbler 1 comprises rotating shaft 13, jack-post 11, wherein for ease of rotary body 2 is positioned on the tumbler 1, above-mentioned tumbler (1) also includes a collet (12) that is used for the above-mentioned rotary body of rest (2), the lower surface of this collet (12) is inverted taper, it is axisymmetric reverse taper, above-mentioned rotating shaft (13) is arranged on its awl bottom, and above-mentioned jack-post (11) is erect and is arranged on its position, centre, top.Jack-post 11 also is an axisymmetric cylinder, be fixed with one in the jack-post 11 in order to connect the magnetic part A14 with magnetic properties of tumbler 1 and connector 3, described rotary body 2 is nested with on jack-post 11, and wherein rotary body 2 can be axisymmetric, and vibrations are minimum during the gyro of this structure rotation at this moment; When some vibrations are arranged when requiring the gyro rotation, described rotary body 2 can be for shape asymmetric, its have a heavier edge or peripheral part so that its most of quality as far as possible in segment set away from its pivot center, thereby the rotary inertia that forms when increasing the gyro rotation.In the present embodiment for make rotary body 2 of the present utility model easily conversion to adapt to the needs of various competition games, above-mentioned rotary body 2 comprises stacked matrix 21 and balanced body 22 mutually, wherein matrix 21 is the plane institution movements with annular outline, balanced body 22 is plane rings of being made by heavier material such as iron, and the external diameter of this balanced body 22 is slightly less than the external diameter of matrix, its internal diameter is slightly larger than the internal diameter of matrix 21, and is respectively equipped with the key bar or the keyway that match that can locate matrix 21 in the endoporus of described matrix 21 with on the outline of above-mentioned jack-post 11.Matrix 21 like this, balanced body 22 all is nested with on jack-post 11 and the cooperation by described keyway and key bar positions and guarantees that it can rotate synchronously with tumbler 1, for further making gyro can adapt to various competition games better, strengthen its crashworthiness and aggressiveness, make it adapt to the competition game of various collisions preferably, above-mentioned rotary body 2 also includes and is used for the wind wheel 23 that collides with the other side, this wind wheel 23 is plane rings, the outline of this plane ring is equipped with the wheel sheet of a plurality of oblique settings, be provided with in its endoporus with above-mentioned jack-post 11 outlines on key bar or the keyway keyway or the key bar that match.Described connector 3 comprise sleeve column 32 that overlapping of being made into integration be inserted in jack-post 11 endoporus with can be connected with top launcher and can cover the connector of putting on rotary body 2 33, wherein be provided with a magnetic part B34 in sleeve column 32 endoporus with magnetic properties, and at least one magnetic part among magnetic part A14 and the magnetic part B34 is the magnet with permanent magnetism, and attraction and the tumbler of connector by its magnetic part B34 and magnetic part A14 connects as one removably.Wherein above-mentioned magnetic part A14 and magnetic part B34 are the magnet with permanent magnetism.Also can be that one of them magnetic part among above-mentioned magnetic part A14 and the magnetic part B34 is the magnet with permanent magnetism, its another be the metallic object with magnetic properties.Whole like this toy top just connects as one by two magnetic parts with magnetic properties, dismounting and assembling are all very simple and convenient, guaranteed that particularly children also can carry out dismounting according to drawing, both improved the interest that children play, make gyro changeable again, make it carry out distributing rationally of each parts according to the needs of playing easily.