CN2573030Y

CN2573030Y - Turnover combined top

Info

Publication number: CN2573030Y
Application number: CN 02275359
Authority: CN
Inventors: 刘国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-19
Filing date: 2002-09-19
Publication date: 2003-09-17
Anticipated expiration: 2012-09-19

Abstract

The utility model discloses a combined type gyro with the rotation of 180 DEG. Two vertically orthogonal shaft plates 11, 12 are embedded with multiple plates of folding circular plates 21, 22, 23, 24 with different diameters to cause the whole gyro to form a spherical figure. The shaft plates are designed to form a circular shape to support the turning motion of the gyro for realizing the interesting turning effect.

Description

Upset combined type gyro

Technical field

The utility model relates to a kind of toy, particularly a kind of upset combined type gyro.

Background technology

At present, be combined into various toys with the solid card, be widely popular and in being subjected to children also to comprise the toy that the adult likes, because of it has the advantage that is easy to transport packing or together packs with other commodity, and add the thinking utilization in when combination and the sense of accomplishment when finishing, and the polytropy of combination finished product, make its permanent popular not waning.

But early stage three-dimensional card combination finished product mostly is the stationary thing, as animal model etc., and less interest.The appearance of dynamic emission toy etc. is arranged afterwards.With at present popular fight gyro air exercise, make three-dimensional card the design of gyro occur being combined into.But present various combined type gyro structure mostly is the lamellar body of the chimeric circle in axle sheet below of pair of cross, the moulding of formation gyro, and can be rotated emission.This general moulding, the most variation is all on the disc or the novel degree of design sense, do not change and do so-called angle in the middle of combination, after experiencing all sorts of use, also will lose interest.

The utility model content

The utility model is the problem that will solve existing combined type gyro structure non-angularization in combination, and has the upset combined type gyro that angle changes when a kind of the combination is provided, and has increased its interest.

The utility model is to rabbet double opened round lamellar body of the different circle of diameter in regular turn on two perpendicular circular shaft sheets, through this to be combined into the gyro of a sphere, make whole gyro when being launched away, because the support of circular shaft sheet is arranged, and can on various directions, overturn.

The utility model is made up of the structural detail of sheet, can be before combination not attached to the same card sheet on, conveniently to transport, to store or together to sell with other commodity.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model embodiment.

Fig. 3 is the plan view of the utility model embodiment.

Fig. 4, Fig. 5, Fig. 6 are the action diagram of the utility model embodiment.

Fig. 7 is attached to the schematic diagram on the same card before each member combination of the utility model.

The specific embodiment

See also Fig. 1, shown in Figure 2, the utlity model has a pair of perpendicular first sheet 11 and second sheet 12, the top of axle sheet is respectively minor axis portion 111,121, and then there is the circular shaft part 112,122 of a circle below; Root edge mid point at first sheet 11 upwards offers a caulking groove 113, and is relative, and second sheet 12 offers a caulking groove 123 downwards from minor axis apical margin mid point, utilizes the chimeric of two caulking grooves, but makes win a sheet 11 and second sheet 12 perpendicular quadratures combination; In addition, on the circular shaft part 113,123 of first and second sheet, then with level to offering several horizontal caulking grooves 114,124, and can be embedded on the circular shaft part half-open

circular piece

21,22,23,24.

Circular piece the 21,22,23, the 24th, diameter is different splits semicircle lamellar body, and wherein, maximum circular piece 21 is to be combined on the central horizontal diametral plane of circular shaft part of first and second sheet 11,13, can consult shown in Figure 3; And the diameter of middle circular piece 22 is combined in the below of big circular piece 21 less than big circular piece 21 with the distance of h1; In addition, the diameter of small circular sheet 23 is combined in the below of middle circular piece 22 less than middle circular piece 22 with the distance of h2; The diameter of other one group of equilibrium circular shape sheet 24 is then made an appointment with identical with middle circular piece 22, is combined in big circular piece top with the h3 distance.

Be arranged in the below of the straight horizontal radial line L1 of circular shaft part according to size order with big circular piece 21, middle circular piece 22 and small circular sheet 23, to form three-dimensional taper, with the close function of taper portion of gyro, make the user can grip minor axis portion 111,121 as shown in Figure 4 and bestow rotary torsion emission.But because the bottom is by 113,123 arc structures of forming of circular shaft part, when rotating since above the effect of equilibrium circular shape sheet 24, be offset and can make the gyro axial line L2 of whole rotation that squint can take place.Because the axle sheet mainly is to be made of circular shaft part 113,123, it is spherical to add that equilibrium circular shape sheet 24 is formed, as long as the rotary torsion of being bestowed is enough, can reach the situation that gyro axial line L2 is reversed 180 °, just situation as shown in Figure 5 is the center rotation with minor axis portion 111,121.When rotary torsion is not enough to support when being the center with minor axis portion, i.e. gyro axial line L2 squint skew once again forms situation as shown in Figure 6, one until whole torsion by frictional wear to the greatest extent the time, gyro just can be static.

Wherein, the distance h 1 of middle circular piece 22 and big circular piece 21 is less compared to the distance h 2 of equilibrium circular shape sheet 24 and big shape circular piece 21 distance h 3 or small circular sheet 23 and middle circular piece 22, can make whole gyro that the deflection of different angles can take place in rotating distance like this, even can reach 180 ° rotary movement, have high freshness, be known structure can't reach.

In addition, as shown in Figure 3, minor axis portion 111 or minor axis portion 121 and the angle θ that circular shaft part 112 and circular shaft part 122 have a common boundary must so just can make whole gyro can go to minor axis portion from spherical position for supporting rotation less than 90 °, just Rotate 180 °.

In order to shorten the length of horizontal caulking groove 114,124 on first and second sheet, can on the mid point of all

circular piece

21,22,23,24, also offer caulking groove 25, to increase the axle chip architecture, reduce and damage.

Moreover as shown in Figure 7, each member of the utility model is not before making up, and all plates all can be attached on the card S.

Claims

1, a kind of upset combined type gyro is characterized in that: include:

First sheet and second sheet, both perpendicular quadratures, its top is a minor axis portion, the below is a circular shaft part, and offers horizontal caulking groove on circular shaft part;

The array diameter different to half-open circular piece, it is the caulking groove that is arranged in circular shaft part according to size order level interlocking, forms one spherical on circular shaft part.

2, according to the described a kind of upset combined type gyro of claim 1, it is characterized in that: include one group of big circular piece, middle circular piece, small circular sheet in the described array circular piece, wherein big circular piece is to be embedded on the central horizontal diametral plane of circular shaft part, and middle circular piece and small circular sheet according to the size interval horizontal combination in circular shaft part below; Another group equilibrium circular shape sheet, diameter is approximately identical with middle circular piece, and it is combined in the circular shaft part top.

3, according to the described a kind of upset combined type gyro of claim 2, it is characterized in that: described point among the half-open circular piece is offered caulking groove.

4, according to the described a kind of upset combined type gyro of claim 1, it is characterized in that: the angle that described minor axis portion and circular shaft part have a common boundary is less than 90 °.

5, according to the described a kind of upset combined type gyro of claim 1, it is characterized in that: described all plates elements not the combination before attached to same card on.