CN2135384Y

CN2135384Y - Three-dimension rotating ball

Info

Publication number: CN2135384Y
Application number: CN 92236386
Authority: CN
Inventors: 李相杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-04
Filing date: 1992-10-04
Publication date: 1993-06-09
Anticipated expiration: 2002-10-04

Abstract

The utility model discloses a sphere whose surface is painted or drawn with patterns (such as a map) and made into a child's toy, a teaching aid or a body-building ball product. On the face, the casing of the sphere comprises eight identical casings, and each casing can be transformed with different positions in the three-dimensional space through twist, so the surface of the sphere can be transformed with various different color blocks or patterns. Shown as the figure, the three-dimension rotating ball is formed by connecting seven identical sliding casings (1), one fixing casing (2), six identical constraint caps (3), and a fixing bracket (4) in a mechanical method.

Description

Three-dimension rotating ball

A kind of surface can be made into the spheroid of toy for children, teaching aid or ball type product after tinting or making pattern (as map etc.).From in appearance, the shell of this spheroid is by being formed by eight identical housings that form through the centre of sphere and orthogonal three plane cutting, and every housing is by reversing, can be on its cut surface relative conversion diverse location.

Through consulting interrelated data, not seeing this kind spheroid is arranged.

The purpose of this utility model provides the spheroid that can be made into novel children toy, teaching aid or ball type product of the above-mentioned feature of a kind of tool.

Technical solution of the present utility model is: with different material or material such as plastics, metal or wooden unit etc. through operations such as injection moulding or cutting be processed into as after Fig. 1-seven identical slip shells (1), a set casing (2), six identical constraint caps (3), fixed mounts (4) and six identical constraint cap springs (5), six identical constraint cap axles nail (6) set casing screws identical with three shown in Figure 5 are got ready, be assembled in sequence behind each part position as shown in Figure 1.The structure of this each part of spheroid, effect and assemble sequence will describe in detail in conjunction with most preferred embodiment.

Advantage of the present utility model is that on function, shell is after tinting or drawing a design, by reversing convertible multiple different color blocks of spherome surface or combinations of patterns relatively; Structurally, each part connects mechanically, and is chimeric firm between part, and goes slick, and part is also manufactured and is easier to, but if each main body is the injection moulding one-shot forming.

Fig. 1 is the cutaway view of this screw

Fig. 2 is a slip shell three-view diagram

Fig. 3 is the set casing three-view diagram

Fig. 4 is constraint cap three-view diagram

Fig. 5 is the fixed mount three-view diagram

Be most preferred embodiment of the present utility model below:

Four kinds of major part slip shells (1) of this screw, set casing (2), constraint cap (3) and fixed mount (4) are raw material injection mo(u)lding on injection machine with plastics.Screw also has 3 kinds of metal parts constraint cap springs (5) in addition, constraint cap axle nail (6) and set casing screw.

As Fig. 1-shown in Figure 5, slip shell (1) is to be varied in size and concentric shell and inner casing constitutes by two of linking to each other that the edge separates in centre, and shell constitutes the shell of spheroid, and inner casing and shell constitute the spheroid face cell body of cartridge clip constraint cap (3) cap body together; Set casing (2) is that the housing by the shell shell that is equivalent to slide constitutes, and because of it directly is connected on the constraint cap (3), and no movement clearance is so pin is thick between the cap body, and three bight tools of housing are fixed and used the scalariform circular hole; Constraint cap (3) be by square sphere cap body with constitute with cylinder that the cap body hangs down mutually, its cap body is sandwiched in the sphere cell body between slip shell (1) inner casing and the shell, slip shell (1) is limited on the circus movement track, there are the scalariform circular hole of a up/down perforation in cylinder and cap body central authorities, be used to lay constraint cap spring (5) and constraint cap axle nail (6), it links to each other with the cylinder of fixed mount (4) by constraint cap axle nail (6), and can be around constraint cap axle nail (6) rotation.In addition, also have an other screw to be used for fixing set casing (2) (this hole should be placed the faucal place of set casing (2) during assembling, can be without this hole) on the cap body of constraint cap (3) with the fixing constraint cap (3) of set casing (2); Fixed mount (4) is positioned at the center of spheroid, and it is made of six mutual cylinders vertical and top tool screw, and links to each other with six constraint caps (3); Constraint cap spring (5) is arranged in constraint cap (3) center cap hole, and be enclosed within on the constraint cap axle nail (6), its two ends withstand on respectively on rank, hole, cap hole and the axle ailing cap, make and form an elastic gap between constraint cap (3) and the fixed mount (4), so that slip shell (1) rotates flexibly, and during stall, make its mutual slit auto-closing; The cap hole that constraint emits axle nail (6) to pass constraint cap (3) will retrain cap (3) and be fixed on the fixed mount, and except that being used for fixing constraint cap spring (5), it also will retrain cap (3) and be connected on the fixed mount (4), and constitute the rotating shaft of constraint cap (3).

These eight fens of three-dimensional rotation balls are altogether by seven slip shells (1), and a set casing (2), (4) six constraints of (3) fixed mounts of six constraint caps cap spring (5), six constraint cap axle nails (6) and three set casing screws are formed.

The assemble sequence of this screw is: at first penetrate with the constraint cap axle nail (6) that is with constraint cap spring (5) and will retrain cap (3) behind constraint cap (3) the center cap hole and be connected on any cylinder of fixed mount (4), again four slip shells (1) are enclosed within on the cap body of this constraint cap (3), make it to constitute hemisphere, cap body with four constraint caps (3) inserts in the cell body of hemispherical rim slip shell (1) again, connects as stated above on fixed mount (4).Three slip shells (1) that will be left then are enclosed within on the cap body of four constraint caps (3), last constraint cap (3) are installed on last cylinder of fixed mount (4) with quadrat method by above-mentioned again.At last set casing (2) is covered on faucal, being fixed in faucal place three constraints cap (3) with the set casing screw upward (annotates: after set casing (2) and three adjacent constraint caps (3) are fixed together, do not influence each housing relatively rotating on spheroid), this moment, eight fens of three-dimensional rotation ball assemblings finished.

Claims

1, a kind of shell is by being formed by eight identical housings that form through orthogonal three plane cutting of centre of sphere ball, and every housing is by reversing, can be on its cut surface the spheroid of conversion diverse location relatively, it is characterized in that it is to be formed by mechanical connection by seven identical slip shells (1), a set casing (2), six identical constraint caps (3), a fixed mount (4), six identical constraint cap springs (5), six identical constraint cap axle nail (6) and three identical set casing screws.

2, spheroid as claimed in claim 1, the shell (1) that it is characterized in that sliding is to be linked to each other by the centre, two of separating in edge vary in size and concentric inner casing and shell constitutes, and shell constitutes the shell of spheroid, and inner casing and shell constitute the sphere cell body of cartridge clip constraint cap (3) cap body together.

3, spheroid as claimed in claim 1, it is characterized in that retraining cap and be by square sphere cap body with constitute with cylinder that the cap body hangs down mutually.

4,, it is characterized in that the cap body that retrains cap (3) is sandwiched in the inner casing and the cell body between the shell of slip shell (1), is limited in slip shell (1) on the circus movement track that can pivot as claim 1,3 described spheroids.

5, as claim 3,4 described spheroids, it is characterized in that retraining the scalariform circular hole that there are a up/down perforation in its cap body of cap (3) and cylindrical central authorities, be used to lay constraint cap spring (5) and constraint cap axle is followed closely (6).