CN2843565Y

CN2843565Y - Toy top for firstfight

Info

Publication number: CN2843565Y
Application number: CN 200520067601
Authority: CN
Inventors: 蔡晓东
Original assignee: Individual
Current assignee: Guangdong Alpha Animation and Culture Co Ltd
Priority date: 2005-11-18
Filing date: 2005-11-18
Publication date: 2006-12-06
Anticipated expiration: 2015-11-18

Abstract

The utility model comprises a threaded rod and a spiral body, wherein the threaded rod is composed of an axle sleeve, a locking pin and a mandrel provided with a spiral wimble, the axle sleeve is provided with through holes through which the mandrel and the locking pin are led in, and a threaded stud which is in threaded connection with a threaded hole is arranged on the axle end of the mandrel along an axial direction; the axle sleeve is an arc stream, four corners of the outer brim of the arc stream are provided with convex keys, and a supporting board is arranged on the bottom of the axle sleeve; the utility model is at least provided with two sets of spiral bodies which are composed of internal sleeves and spiral sheets made of metal materials, and each of the spiral bodies is connected to the axle sleeve between the mandrel and the locking pin in a superposition and driving way. The weight of a body of a gyro of the utility model is integrally increased, the tangential inertial force of the gyro which is rotated in a high speed is greatly raised, and the design of the multi-layer spiral body is in favor of the gyro in carrying out beam attack to other different gyros with various sizes; at the same time, the battle effectiveness of the utility model which adopts the thin metal spiral sheets and a curved knife-shaped or serration structure arranged on the outer brim thereof can be further raised.

Description

A kind of toy gyroscope of being good at fistfight

Technical field

The utility model relates to a kind of toy for children, particularly a kind of toy gyroscope of being good at fistfight.

Background technology

From ancient times to the present, gyro is given age section children's the very strong games for play of a kind of interest always, in the epoch of the continuous progress of science and technology, gyro is on the function, still all had a further raising in moulding, on playing method, also be diversified general layout, as racing type, endurance type, fistfight type etc., with regard to fistfight type gyro, typically refer in the zone of regulation and launch several gyros, when the gyro of rotation is at a high speed touched mutually, can produce the moment fistfight therebetween, that often the other side is bumped out the match zone or make the other side's overturning just is the victor.In above-mentioned playing method, except that children's self operation skill, it is important to relate to the project organization of gyro itself, therefore, and the gyro that fighting capacity is strong, its structure plays a decisive role to a certain extent.

Summary of the invention

Be to provide a kind of whole center of gravity low order of the present utility model, rotator inertia moment big and its have the toy gyroscope of combat outer margin contour.

The technical solution of the utility model is: a kind of toy gyroscope of being good at fistfight, comprise screw rod, conveyor screw, described screw rod is made of mandrel, axle sleeve, the lock pin of band spiral shell awl, above-mentioned axle sleeve is provided with the through hole that imports for mandrel, lock pin, axle head at mandrel is provided with screw vertically, is provided with the double-screw bolt that is spirally connected with screw at the introduction segment of lock pin;

Above-mentioned axle sleeve is that four jiaos of outer rims are provided with protruding strong arc column, is provided with supporting plate in the bottom of axle sleeve; The flight that above-mentioned conveyor screw is made by metal material at least two covers, the breechblock that interior cover constitutes, the described breechblock that respectively overlaps becomes driving on the axle sleeve that is connected between mandrel and the lock pin of stack.

The further technical scheme of the utility model is: above-mentioned flight is broad sheet metal, and the thickness of described flight is 3-6mm, and diameter is 40-65mm, and described flight is provided with star sawtooth form, acinaciform outer margin contour.

The utility model is because the flight that has adopted at least two covers to be made by metal material reaches the breechblock that interior cover constitutes, and each cover breechblock is become the version on the axle sleeve that is connected between mandrel and the lock pin of driving of stack, not only strengthened the weight of gyro body on the whole, and then the tangential inertial force when it is rotated at a high speed significantly promotes, and the design of multilayer breechblock helps different size, the gyro of size is implemented beam attack, simultaneously, employing than the flight of foil and be arranged on its outer rim be serration type or acinaciform structure, its fighting capacity is further improved.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the utility model figure that totally breaks;

Fig. 2 is the utility model stereogram.

The specific embodiment

The utility model as shown in Figure 1 and Figure 2, a kind of toy gyroscope of being good at fistfight, comprise screw rod 1, conveyor screw 2, described screw rod 1 is made of mandrel 11, axle sleeve 12, the lock pin 13 of band spiral shell awl 11a, above-mentioned axle sleeve 12 is provided with the through hole 12a that imports for mandrel 11, lock pin 13, axle head at mandrel 11 is provided with screw 11b vertically, is provided with the double-screw bolt 13a that is spirally connected with screw 11b at the introduction segment of lock pin 13; Above-mentioned axle sleeve 12 is four jiaos of arc columns that are provided with protruding strong 12b of outer rim, is provided with supporting plate 12c in the bottom of axle sleeve 12; The flight 21 that above-mentioned conveyor screw 2 is made by metal material at least two covers, the breechblock that interior cover 22 constitutes describedly respectively overlap driving of breechblock or stack and are connected on the axle sleeve 12 between mandrel 11 and the lock pin 13.

Cover 22 middle parts are provided with the arc hole 22a suitable with the arc column of 12 4 jiaos of protruding strong 12b of band of axle sleeve in above-mentioned, are respectively equipped with a pair of arc key and a pair of woodruff key 22c in interior cover 22 outer rims, the corresponding trepanning 21b that is provided with arc groove 21a and half slot 22b on flight 21.

Be provided with the spacer that is made of interior cover 22 and overcoat 23 between above-mentioned nestable two breechblocks on axle sleeve 12, described overcoat 23 middle parts are provided with and the suitable cover glue 23a of interior cover 22 outer margin contours, establish blade 21 upper surfaces and are provided with pressing plate 24 being positioned at outermost end.

Above-mentioned flight 21 is broad sheet metal, and the thickness of described flight 21 is 3-6mm, and diameter is 40-65mm, and described flight 21 is provided with the outer margin contour of indention formula 21d or tulwar shape 21f.

Claims

1. a toy gyroscope of being good at fistfight comprises screw rod (1), conveyor screw (2), and described screw rod (1) is made of mandrel (11), axle sleeve (12), the lock pin (13) of band spiral shell awl (11a), it is characterized in that:

Above-mentioned axle sleeve (12) is provided with the through hole (12a) that imports for mandrel (11), lock pin (13), is provided with screw (11b) vertically at the axle head of mandrel (11), is provided with the double-screw bolt (13a) that is spirally connected with screw (11b) at the introduction segment of lock pin (13);

Above-mentioned axle sleeve (12) is protruding arc column of being good for (12b) for four jiaos of outer rims are provided with, and is provided with supporting plate (12c) in the bottom of axle sleeve (12); Above-mentioned conveyor screw (2) is the flight (21) made by metal material of at least two covers, the breechblock that interior cover (22) constitutes, and the described breechblock that respectively overlaps becomes driving on the axle sleeve (12) that is connected between mandrel (11) and the lock pin (13) of stack.

2. according to the described a kind of toy gyroscope of being good at fistfight of claim 1, it is characterized in that above-mentioned interior cover (22) middle part is provided with and the protruding suitable arc hole (22a) of arc column of being good for (12b) of (12) four jiaos of bands of axle sleeve, be respectively equipped with a pair of arc key (22b) and a pair of woodruff key (22c) in interior cover (22) outer rim, the corresponding trepanning (21b) that on flight (21), is provided with arc groove (21a) and half slot (22b).

3. according to claim 1 or 2 described a kind of toy gyroscopes of being good at fistfight, it is characterized in that being provided with between above-mentioned nestable two breechblocks on axle sleeve (12) spacer that constitutes by interior cover (22) and overcoat (23), described overcoat (23) middle part is provided with and the suitable mantle cavity (23a) of interior cover (22) outer margin contour, is provided with pressing plate (24) being positioned at outermost end flight (21) upper surface.

4. according to the described a kind of toy gyroscope of being good at fistfight of claim 1, it is characterized in that above-mentioned flight (21) is thin sheet metal, the thickness of described flight (21) is 3-6mm, diameter is 40-65mm, and described flight (21) is provided with the outer margin contour of indention formula (21d), tulwar shape (21f).