CN202122817U - Circular chess - Google Patents

Abstract

The utility model relates to a teaching aid or a chess toy. The round chess is composed of chess pieces and a chessboard. The chess pieces are circular, the chessboard is circular, and the diameter of the chessboard is an integer multiple of the diameter of the chess pieces. The utility model has a simple structure and low cost. It provides a chess toy similar to Go. It seems simple but contains profoundness. Room for imagination. The chessboard used by different groups of people can be large or small, which is suitable for training people's thinking ability.

Description

Circular chess

Technical field

The utility model relates to the circular chess of the senior chess toy of teaching aid or chess toy, particularly a kind of similar go, can make the teacher have a kind of effective instrument to make the student use the geometric knowledge of learning after school, and use one's hands and brains.Through the memory capability of training of students, cultivate thinking in images, excite the potential innovation ability of people.

Background technology

Technology content is on the low side in the present like product; Particularly the people in modern living standard improves, need be in the enterprising capable amusement of higher knowledge aspect, for adapting to this variation; Said circular chess can address this problem; Seem simple, it is also remarkable to descend, and a kind of chess toy of similar go is provided.

Summary of the invention

In order to solve the apparatus problem that people use one's hands and brains, the utility model provides a kind of circular chess according to topological geometric knowledge, can make people through using one's hands and brains, and cultivates thinking in images, and the training memory capability improves intellectual level.

The scheme that the utility model adopted is:

Circular chess is made up of chess piece and chessboard, and said chess piece is circular, and said chessboard is circular, and the diameter of said chessboard is the integral multiple of said chessman diameter.Chess rules one: requiring begins has two point of contacts at least.Chess rules two: when said chess piece and said chessboard edge are tangent, can have only a point of contact.Said point of contact can be that said chess piece and said chessboard edge are tangent, also can said chess piece and chess piece tangent, can not move again after beginning, said chess piece can only drop in the said chessboard, is victory to fall the many persons of chess piece.Utilize existing magnetic technique can accomplish closely to inhale mutually between said chess piece and the said chessboard, with avoid said chess piece objectively move both sides' chess piece color difference when playing chess.The person of playing chess need have certain topological geometric knowledge, through doing some difform " skies ", makes the other side's the last assembly of chess piece not advance, thereby wins, and the probability of draw in chess is little.Here " sky " allows, and the gross area of " sky " made is determining the assembly that stays at last to go into leeway, and said " sky " makes that the chess piece of oneself can not be pieced together yet when the other side's chess piece assembly was not advanced.In order to increase the difficulty of playing chess, can also add following rule: in case form " sky " of a sealing, the much both sides' chess pieces of the area of " sky " do not allow to piece together again into.

The beneficial effect of the utility model is:

As if circular chess simple structure cost is low, and a kind of chess toy of similar go is provided, and sees containing profundity among simple, and described " sky " is that people make as required, and shape is a lot, left the leeway of people's imaginations for.Changeable according to the used chessboard of different crowd, as to be fit to train people thinking ability.

Description of drawings

Figure below in conjunction with the utility model further specifies:

Fig. 1 is said chess piece sketch map;

Fig. 2 is an example of said chessboard;

Fig. 3 be adopt said regular one play chess the result an example;

Fig. 4 be adopt said regular two play chess the result an example.

Among the figure, 1. white side is sub, 2. black chessmen.

The specific embodiment

Like Fig. 1 is said chess piece sketch map, and both sides' chess piece color is different when playing chess.

Like Fig. 2 is an example of said chessboard, if the diameter of said chess piece is 1 unit, then the diameter of chessboard as shown in Figure 2 is 8 units.Said circular chess is made up of chess piece and chessboard, and said chess piece is circular, and said chessboard is circular, and the diameter of said chessboard is the integral multiple of said chessman diameter.

As Fig. 3 be adopt said regular one play chess the result an example, the example that black is won.

As Fig. 4 be adopt said regular two play chess the result an example, an example of draw in chess.

The person of playing chess need have certain topological geometric knowledge, through doing some difform " skies ", makes the other side's the last assembly of chess piece not advance, thereby wins.Changeable according to the used chessboard of different crowd, as to be fit to train people thinking ability.

Claims (1)

1. a circular chess is made up of chess piece and chessboard, it is characterized in that: said chess piece is for circular, and said chessboard is circular, and the diameter of said chessboard is the integral multiple of said chessman diameter.

Images