CN207076097U

CN207076097U - A kind of four axle first-order magic cubes for making finger gyro

Info

Publication number: CN207076097U
Application number: CN201720799447.9U
Authority: CN
Inventors: 郑暖君
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-04
Filing date: 2017-07-04
Publication date: 2018-03-09
Anticipated expiration: 2027-07-04

Abstract

A kind of four axle first-order magic cubes for making finger gyro.The utility model is to solve the problems, such as that it is not high without other functions, interesting property of playing that existing four axles first-order magic cube is present.Drip irrigation device：Including a central block, four intermediate mass and four adjacent blocks, four spindle noses are distributed with approximately the same plane internal reflection shape in the central block, four intermediate mass are rotatably assorted on four spindle noses respectively, four adjacent blocks block on the gap between fitting over per two neighboring intermediate mass respectively by its corner extended leg, it is characterized in that the central block is provided with one and the perpendicular center rotating shaft of four spindle noses place plane, two spindle noses of the center rotating shaft stretch out on the central block and two spindle noses respectively is respectively equipped with fixed finger by pinching disk.

Description

A kind of four axle first-order magic cubes for making finger gyro

Technical field

Toy is the utility model is related to, particularly a kind of four axle first-order magic cubes for making finger gyro.

Background technology

First-order magic cube is a kind of fairly simple magic square.A kind of four axles disclosed in Chinese Patent No. 200920008940.X First-order magic cube, structure includes a central block, four intermediate mass and four hornblocks, wherein four intermediate mass are in same It is rotationally connected with the central block on the four direction of plane, and four hornblocks are then by extend on one bar rib one Linkage section is arranged between two adjacent central blocks.The defects of this first-order magic cube：Except making first-order magic cube, without other work( Can, the interesting property that it is played is not high.

Finger gyro is a kind of toy occurred in the recent period, and pinching it with two fingers when playing pushes up the pars intermedia on bottom two sides Position, then stirs the edge of toy, it is being rotated on hand.But existing finger gyro defect is that rotational structure is endless Kind, velocity of rotation and rotation persistence are poor, have influence on its interesting property.

The content of the invention

In order to overcome existing four axles first-order magic cube the defects of other no functions, interesting property of playing is not high, this practicality to be present New purpose is to provide a kind of improved four axle first-order magic cubes for making finger gyro, the defects of can overcoming prior art.

Technical scheme is used by the utility model solves its technical problem：A kind of four axle single orders for making finger gyro Magic square, including a central block, four intermediate mass and four adjacent blocks, the central block are distributed in approximately the same plane internal reflection shape There are four spindle noses, four intermediate mass are rotatably assorted on four spindle noses respectively, and four adjacent blocks are by its angle Portion's extended leg blocks on the gap between fitting over per two neighboring intermediate mass respectively, it is characterized in that：The central block is provided with one With the perpendicular center rotating shaft of plane where four spindle noses, two spindle noses of the center rotating shaft stretch out respectively it is described in Fixed finger is respectively equipped with heart block and two spindle noses by pinching disk.

Central block, intermediate mass or adjacent block described in above-mentioned technical proposal can use any suitable shape, with structure The various different profiles of four axle first-order magic cubes of Cheng Kezuo finger gyros.

Central block described in above-mentioned technical proposal can be by a spindle nose seat, a bearing, two sphere lids, two enclosing covers Formed with two fingers by disk is pinched, four spindle noses, the axle is distributed with approximately the same plane internal reflection shape in the spindle nose seat Headstock center is provided with the bearing hole perpendicular with plane where four spindle noses, and the bearing is by its outer ring and the bearing hole Tight fit, two sphere lids coordinate respectively from the spindle nose seat both sides with the spindle nose seat and two sphere lids mutually fasten, and two Individual enclosing cover is fixed tightly in two sphere outer side of lid respectively, and the center of the sphere lid and the enclosing cover is equipped with shaft hole, two hands Refer to by pinch the lateral surface of disk as finger by pinch position, its medial surface is equipped with rotating shaft shaft part, the rotating shaft shaft part respectively with The shaft hole of the sphere lid and enclosing cover rotates with the inner ring tight fit merged with the bearing, two rotating shaft shaft part phases Interconnection is connected together as the center rotating shaft.

Intermediate mass described in above-mentioned technical proposal can be formed by turning accessory and the mutual tight fit of cover part, and the accessory that turns turns It is dynamic to coordinate on the spindle nose of central block, and the screw with screw thread on the spindle nose carries out screens to turning accessory, makes rotation Cooperation turns accessory described on central block spindle nose will not exit central block spindle nose, the screw ailhead and described turn between accessory Pad is provided with stage clip, the accessory that turns is made appropriate axial elasticity movement on central block spindle nose.

Adjacent block described in above-mentioned technical proposal can be made up of extension heel piece and the mutual tight fit of cover part, the extended leg Corner extended leg card on part is fitted on the gap between two neighboring intermediate mass.

Four spindle noses of spindle nose seat described in above-mentioned technical proposal can be that work reflection shape is uniform in approximately the same plane.

The beneficial effects of the utility model：Because the central block is provided with one and plane phase where four spindle noses Vertical center rotating shaft, two spindle noses of the center rotating shaft stretch out on the central block and its two spindle nose respectively to be consolidated respectively Surely there is finger by pinching disk, so four axle first-order magic cubes can also use as a finger gyro, and due to finger gyro can be made Four axle first-order magic cubes in be equipped with many components, proportion is larger, therefore its rotator inertia is larger, and structure is closer also completeer It is kind, so velocity of rotation is fast, rotate that persistence is good, effectively increase four axle first-order magic cubes interesting property and its as finger gyro Interesting property.

Below in conjunction with drawings and examples, the utility model is described in further detail.

Brief description of the drawings

Fig. 1 is a kind of schematic perspective view of embodiment of the utility model.

Fig. 2 is the schematic perspective view that Fig. 1 isolates part block part.

Fig. 3 is the schematic perspective view that Fig. 2 part block part separated is taken apart.

Fig. 4 is the schematic perspective view for the central block that Fig. 1 is isolated.

Fig. 5 is the schematic perspective view that Fig. 4 component is separated from each other.

In figure：1st, central block；2nd, 3,4 and 5, intermediate mass；6th, 7,8 and 9, adjacent block；10th, 11,12 and 13, spindle nose；14th, angle Portion's extended leg；15 and 16, finger by pinching disk；17th, spindle nose seat；18th, bearing；19 and 20, sphere lid；21 and 22, enclosing cover；23rd, axle Bearing bore；24 and 25, shaft hole；26 and 27, rotating shaft shaft part；28th, accessory is turned；29th, cover part；30th, heel piece is extended；31st, cover part.

Embodiment

1~Fig. 5 of reference picture, it originally can make four axle first-order magic cubes of finger gyro, including 1, four intermediate mass of a central block 2nd, 3,4,5 and four adjacent blocks 6,7,8,9, the central block 1 approximately the same plane internal reflection shape be distributed with four spindle noses 10, 11st, 12,13, four intermediate mass 2,3,4,5 are rotatably assorted on four spindle noses 10,11,12,13 respectively, and described four Individual adjacent block 6,7,8,9 blocks the gap fitted between every two neighboring intermediate mass 2 and 3 etc. by its corner extended leg 14 etc. respectively On, it is characterized in that：The central block 1 be provided with one with the place plane of four spindle noses 10,11,12,13 it is perpendicular in Heart rotary shaft, two spindle noses of the center rotating shaft stretch out respectively on the central block 1 and two spindle noses be respectively fixed with finger by Pinch disk 15,16.

In addition, the central block 1 by 18, two, the bearing of a spindle nose seat 17, one sphere lid 19,20, two enclosing covers 21, 22 and two fingers by pinch disk 15,16 form, the spindle nose seat 17 approximately the same plane internal reflection shape be distributed with four spindle noses 10, 11st, 12,13, the center of spindle nose seat 17 is provided with the bearing hole perpendicular with the place plane of four spindle noses 10,11,12,13 23, the bearing 18 is by its outer ring and the tight fit of bearing hole 23, and two sphere lids 19,20 are respectively from 17 liang of the spindle nose seat Side coordinates with the spindle nose seat 17 and two sphere lids 19,20 mutually fasten, and two enclosing covers 21,22 are fixed tightly in two spheres respectively The center of the outside of lid 19,20, the sphere lid 19,20 and the enclosing cover 21,22 is equipped with shaft hole 24,25, and two fingers are pressed Pinch the lateral surface of disk 15,16 as finger by pinch position, its medial surface is respectively equipped with rotating shaft shaft part 26,27, the rotating shaft axle Section 26,27 rotates interior with the bearing 18 with merging with the shaft hole 24,25 of the sphere lid 19,20 and enclosing cover 21,22 Tight fit is enclosed, two rotating shaft shaft parts 26,27 interconnect as the center rotating shaft.

The intermediate mass 2 is formed by turning accessory 28 and 29 mutual tight fit of cover part, and the accessory 28 that turns is rotatably assorted On the spindle nose 10 of central block 1, and the screw with screw thread on the spindle nose 10 carries out screens, the screw to turning accessory 28 Ailhead and described turn pad between accessory 28 and be provided with stage clip.

The adjacent block 6 is made up of extension heel piece 30 and 31 mutual tight fit of cover part, the angle on the extension heel piece 30 Portion's extended leg 14 blocks on the gap fitted between two neighboring intermediate mass 2 and 3.

Four spindle noses 10,11,12,13 of the spindle nose seat 17 are that work reflection shape is uniform in approximately the same plane.

Claims

1. a kind of four axle first-order magic cubes for making finger gyro, including a central block, four intermediate mass and four adjacent blocks, institute State central block and four spindle noses are distributed with approximately the same plane internal reflection shape, four intermediate mass are rotatably assorted described four respectively On individual spindle nose, four adjacent blocks block the gap between fitting over per two neighboring intermediate mass by its corner extended leg respectively On, it is characterized in that：The central block is provided with a center rotating shaft perpendicular with plane where four spindle noses, described Two spindle noses of center rotating shaft stretch out on the central block and two spindle noses respectively is respectively equipped with fixed finger by pinching disk.

2. the four axle first-order magic cubes for making finger gyro as described in claim 1, it is characterized in that the central block is by an axle Headstock, a bearing, two sphere lids, two enclosing covers and two fingers are formed by disk is pinched, and the spindle nose seat is in approximately the same plane Four spindle noses are distributed with internal reflection shape, and the spindle nose seat center is provided with the axle perpendicular with plane where four spindle noses Bearing bore, the bearing by its outer ring and the bearing hole tight fit, two sphere lids respectively from the spindle nose seat both sides with it is described Spindle nose seat coordinates and two sphere lids mutually fasten, and two enclosing covers are fixed tightly in two sphere outer side of lid respectively, the sphere lid and The center of the enclosing cover is equipped with shaft hole, and two fingers are by pinching the lateral surface of disk as finger by pinching position, its medial surface Rotating shaft shaft part is equipped with, the rotating shaft shaft part rotates to match somebody with somebody respectively with the shaft hole of the sphere lid and enclosing cover to be merged and the axle The inner ring tight fit held, two rotating shaft shaft parts interconnect as the center rotating shaft.

3. the four axle first-order magic cubes for making finger gyro as described in claim 1 or 2, it is characterized in that the intermediate mass is matched somebody with somebody by turning Part and the mutual tight fit of cover part are formed, and the accessory that turns is rotatably assorted on the spindle nose of central block, and in institute with screw thread State screw on spindle nose and carry out screens to turning accessory, the screw ailhead and it is described turn accessory between pad be provided with stage clip.

4. the four axle first-order magic cubes for making finger gyro as described in claim 1 or 2, it is characterized in that the adjacent block is by extending Heel piece and the mutual tight fit of cover part are formed, and the corner extended leg card on the extension heel piece is fitted between two neighboring intermediate mass Gap on.

5. the four axle first-order magic cubes for making finger gyro as described in claim 2, it is characterized in that four axles of the spindle nose seat Head is that work reflection shape is uniform in approximately the same plane.