CN2574743Y

CN2574743Y - Multipurpose toy quadraple driving car

Info

Publication number: CN2574743Y
Application number: CN02281826U
Authority: CN
Inventors: 刘向军; 白建利
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-21
Filing date: 2002-10-21
Publication date: 2003-09-24
Anticipated expiration: 2012-10-21

Abstract

The utility model discloses a rotary puzzle which comprises a casing and splice boards, wherein, the casing is composed of an upper cover and a lower cover, and the casing is provided with a plurality of circular grooves in the intersecting form in pairs. The inside of the groove is provided with a plurality of splice boards with patterns; the circle center point of each circular groove is provided with a curved splice board with multiple angles, and the periphery is provided with a plurality of curved splice boards with two angles, wherein, the curved splice boards with two angles have same shapes and sizes with circular intersecting parts. The splice boards can rotate and can not fall from the insides of the circular grooves through the clamping of the edge. The figure of the rotary puzzle is shapely, and the splice boards are difficult to fall from the casing. Different patterns can be formed by rotating the splice boards in the grooves. The utility model can be used as recreational intelligent toys and advertising boards.

Description

Multipurpose toy quadraple driving car

Technical field

The utility model belongs to a kind of puzzle, particularly a kind of picture mosaic.

Background technology

Picture mosaic becomes particularly a kind of converter tools of children's tap intellectual resources, learning knowledge of people as a kind of educational toy.But mostly existing picture mosaic is to be made up of the jigsaw with various figures, pattern, by different jigsaw is carried out various amalgamations, forms different figure or pattern.These picture mosaics are made up of each separate jigsaw, and not only function singleness, and jigsaw is scattered loses easily.

The utility model content

The purpose of this utility model is the Multipurpose toy quadraple driving car that a kind of good looking appearance, compact conformation is provided, can be scattered, has concurrently amusement and billboard function.

To achieve these goals, Multipurpose toy quadraple driving car of the present utility model is made up of shell and jigsaw, and a groove is arranged on shell, groove be shaped as a plurality of circles that intersect in twos; The jigsaw that a plurality of surfaces have pattern is installed in each circular groove, perimeter rows in the circular groove is shown intersection shape and the identical two jiaos of jigsaw of arc of size with two circles, circle centre position is a polygonal jigsaw of arc that a plurality of arcs limit is arranged, and the arc limit of two jiaos of jigsaw of arc and the arc limit of the polygonal jigsaw of arc match.

In order to make jigsaw be unlikely to from above-mentioned shell, to come off, as a kind of better embodiment of the present utility model, the block tongue that projection can be arranged at the middle part, arc limit of two jiaos of jigsaw both sides of above-mentioned arc, four arc limit same positions at the above-mentioned polygonal jigsaw of arc can have the interior sunk coak that coincide with block tongue, the block tongue of two jiaos of jigsaw of arc may be stuck in the tongue-and-groove of the polygonal jigsaw of arc and can slide in tongue-and-groove, and the block tongue of another side is pressed by shell and blocked.

In addition, in order to prevent that jigsaw from coming off, also can adopt following mode: the above-mentioned polygonal jigsaw of arc that is positioned at circle centre position is installed on the shell by an axle that is positioned at the center of circle, the block tongue of projection is arranged at the part bottom, arc limit of above-mentioned two jiaos of jigsaw both sides of arc, and the block tongue on both sides is pressed by the polygonal jigsaw of the arc outside the shell and the center of circle respectively and blocked.

Assembling and use for the ease of jigsaw, a kind of improvement as picture mosaic of the present utility model, above-mentioned shell can be made up of a protecgulum and a bonnet, and protecgulum and bonnet install and fix together by draw-in groove and grab, and also available certainly screw or alternate manner are fixed together.

When the part in two crossing circles is motionless, another circle can rotate around the center of circle, two jiaos of jigsaw of arc of two circle intersection will be rotated away from original position with the circle that the jigsaw that rotates is formed this moment, when another jigsaw just in time is in the position that two circles intersect, rotate another circle, the jigsaw of intersection location will be transferred in another circular groove; By alternately rotating the jigsaw in a plurality of cylindrical cavities, two jiaos of jigsaw of a plurality of arcs just can forward any position on any circular groove inner rim to, but the polygonal jigsaw of the arc of each circle centre position just changes direction, still is in home position.Owing on the jigsaw pattern is arranged, will make the figure of picture mosaic that different variations takes place like this.

If the pattern of forming on the jigsaw is an advertising poster, then this picture mosaic also can have the function of billboard.In addition, because jigsaw or be bited into together and by shell by tongue-and-groove and block tongue is stuck in the groove, or pushes down by the polygonal jigsaw card of the arc of shell and circle centre position, so jigsaw can not split away off in the groove on the shell.Because the Multipurpose toy quadraple driving car compact overall structure, shown in also better appearance of outward appearance.

Description of drawings

Fig. 1 is the structure chart of the Multipurpose toy quadraple driving car among the embodiment 1;

Fig. 2 is the A-A cutaway view of Multipurpose toy quadraple driving car shown in Figure 1;

Fig. 3 is the structure chart of the Multipurpose toy quadraple driving car among the embodiment 2;

Fig. 4 is the B-B cutaway view of Multipurpose toy quadraple driving car shown in Figure 3;

Fig. 5 is the structure chart of embodiment 3;

Fig. 6 is the structure chart of embodiment 4.

The specific embodiment

Below in conjunction with the drawings and specific embodiments Multipurpose toy quadraple driving car of the present utility model is described further, but protection domain of the present utility model is not only for these several concrete modes shown in the figure.

Embodiment 1

In conjunction with Fig. 1 and Fig. 2 as can be seen, the Multipurpose toy quadraple driving car that this reality is revolved in the mode is made up of a rectangular enclosure and 9 jigsaw that have pattern (omitting among the figure), rectangular enclosure is made up of a loam cake 1 and lower cover 11, under covered a plurality of draw-in grooves 14, on the grab 13 that covers be stuck in the draw-in groove 14, loam cake 1 and lower cover 11 are fixed together.In the last hole of placing jigsaw that covers, 9 jigsaw are arranged in the hole, jigsaw 2,4,5,6,8,9,10 is for there being two jiaos of jigsaw of arc at two angles, and the jigsaw 3,7 at two round centers is four jiaos of jigsaw of arc of square shape.One circle tongue-and-groove is arranged around four jiaos of jigsaw 3,7, the block tongue that protrusion is arranged on two arc limits of

arc jigsaw

2,4,5,6,8,9,10, block tongue is stuck in the tongue-and-groove of adjacent four jiaos of jigsaw, and is blocked by the loam cake inner edge, makes each jigsaw can not split away off in shell.

If the jigsaw in the side circle rotates around the center of circle, jigsaw in the opposite side circle just can not rotate, the jigsaw of two round intersections can enter in the circle of rotation, and the circular groove that two jiaos of jigsaw of the arc among Fig. 12,4,5,6,8,9,10 can be positioned at the left side also can enter the circular groove on right side.

Embodiment 2

As shown in Figures 3 and 4, have three transversely arranged circular grooves in the present embodiment, the screw 23 of four jiaos of jigsaw 21 of circular groove circle centre position by circle centre position is installed on the lower cover 24 of shell and is rotatable, four jiaos of jigsaw 21 and loam cake 20 are pushed down two jiaos of jigsaw of arc at groove inner rim place, jigsaw can be slided in the enclosure but can not come off.Loam cake 20 and lower cover 24 among this embodiment install and fix together by screw 25.

Embodiment 3

As shown in Figure 5, in the present embodiment, four circular grooves that intersect are in twos arranged, the inside is equipped with a plurality of jigsaw that have pattern.

Embodiment 4

As shown in Figure 6, in the present embodiment, five circular grooves that intersect are in twos arranged on fan-shaped shell, a plurality of jigsaw that have pattern are installed in the groove, the jigsaw of each circular groove circle centre position is the arc jigsaw that five angles are arranged.

Claims

1, a kind of Multipurpose toy quadraple driving car comprises shell and jigsaw, it is characterized in that: a groove is arranged on shell, groove be shaped as a plurality of circles that intersect in twos; The jigsaw that a plurality of surfaces have pattern is installed in each circular groove, perimeter rows in circular groove is shown and two circle intersection shapes and the identical two jiaos of jigsaw of arc of size, circle centre position is a polygonal jigsaw of arc, and the arc limit of two jiaos of jigsaw of arc and the arc limit of the polygonal jigsaw of arc match.

2, Multipurpose toy quadraple driving car as claimed in claim 1, it is characterized in that: there is the block tongue of projection at the middle part, arc limit of above-mentioned two jiaos of jigsaw both sides of arc, four arc limit identical bits of the above-mentioned polygonal jigsaw of arc are equipped with the interior sunk coak that coincide with block tongue, the block tongue of two jiaos of jigsaw of arc may be stuck in the tongue-and-groove of the polygonal jigsaw of arc and can slide in tongue-and-groove, and the block tongue of two jiaos of jigsaw another sides of arc is pressed by shell and blocked.

3, Multipurpose toy quadraple driving car as claimed in claim 1, it is characterized in that: the above-mentioned polygonal jigsaw of arc that is positioned at circle centre position is installed on the shell by an axle that is positioned at the center of circle, the block tongue of projection is arranged at the part bottom, arc limit of above-mentioned two jiaos of jigsaw both sides of arc, and the block tongue on both sides is pressed by the polygonal jigsaw of the arc of shell and circle centre position respectively and blocked.

4, as described Multipurpose toy quadraple driving car one of in the claim 1 to 3, it is characterized in that: above-mentioned shell is made up of protecgulum and bonnet two parts, and protecgulum and bonnet are fastened togather by grab and draw-in groove.