CN201862244U - Five-piece chess - Google Patents

Abstract

The utility model relates to an educational teaching appliance or a toy. Backgammon consists of five puzzle pieces as a basic unit, the first piece is a regular hexagon with a side length of 1 unit, and the second piece is a pair of sides of the two regular hexagons The third, fourth and fifth blocks are formed by combining the three regular hexagons in edge-to-edge contact on the plane. The five jigsaw puzzles are used as a basic unit of the backgammon, and are matched with a rhombus board. It can be played by one person or by two people, and a chess toy similar to Go is provided.

Description

backgammon

technical field

The utility model relates to an educational teaching appliance or a toy, which can enable teachers to have an effective tool after class to enable students to apply the knowledge they have learned and use their hands and brains when teaching geometry knowledge. By training students' memory ability, cultivating image thinking, and stimulating people's potential innovation ability.

Background technique

The current jigsaw puzzle products have high knowledge and technology content and are less suitable for most adults. Modern people's living standards have improved and they need to entertain at a higher level of knowledge. In order to adapt to this change, backgammon It seems simple to solve this problem, but it is not easy to play well. A chess toy similar to Go is provided.

Contents of the invention

In order to solve the problem of tools for people to use their hands and brains, the utility model provides a backgammon, which can enable people to train their memory ability, cultivate image thinking, and improve their intelligence level by using their hands and brains.

The scheme that the utility model adopts is:

Backgammon consists of five jigsaw puzzles as a basic unit. The first piece is a regular hexagon with a side length of 1 unit, and the second piece is formed by combining two regular hexagons side by side in contact with each other on a plane. , the third block, the fourth block, and the fifth block are three different combinations formed by combining the three regular hexagons in edge-to-edge contact on a plane. The five jigsaw boards are required to have a smooth surface, and the five jigsaw boards are used as a basic unit of the backgammon, and are equipped with a diamond-shaped chessboard for playing chess according to the grid. Polygons are formed by joining together edge-to-edge. When two people play chess, the winner is the one who has the least jigsaw boards left in his hand, and the left jigsaw boards are also draws. When the two play chess, each holds a puzzle of different colors. When two people respectively hold the jigsaw board of six basic units, use 12 * 12 rhombus chessboards to play chess, because the described first jigsaw board that is the easiest to put together is limited (that is, there is only one piece for one basic unit), often to Finally, one side can be caused to win because there is no corresponding jigsaw board that can be put together. When one person is playing together, three basic units can be used to puzzle together, and a 6×6 rhombus board can be used. In the same way, other larger chessboards can also be arranged.

The beneficial effects of the utility model are:

Backgammon can be played by one person or by two people. Depending on the number of boards held by different groups of people, it is suitable for training people's memory ability, training image thinking, and stimulating people's potential innovation ability. If you have a strong memory or judgment ability, you can guess the number of the opponent's remaining jigsaw puzzles, and you can make the opponent's jigsaw puzzles fail at the end, thereby winning.

Description of drawings

Below in conjunction with the figure of the present utility model further explanation:

Fig. 1 to Fig. 5 are the plan views of No. 1 to No. 5 jigsaw puzzles, which are a basic unit of the backgammon;

Fig. 6 is 2 to 1 thumbnail of 12 * 12 rhombus chessboard;

Fig. 7 is a schematic diagram of a 6×6 rhombus chessboard.

In the figure, there are No. 1.1 jigsaw board, No. 2.2 jigsaw board, No. 3.3 jigsaw board, No. 4.4 jigsaw board, and No. 5.5 jigsaw board.

Detailed ways

As shown in Fig. 1 to Fig. 5, it is the plan view of No. 1 to No. 5 jigsaw puzzles, which is a basic unit of said backgammon, as Fig. 6, Fig. 7 are two kinds of matching rhombus chessboards. Described five jigsaw puzzles: the first piece is a regular hexagon (1) with a side length of 1 unit, and the second piece is formed by combining two described regular hexagons side-to-side on a plane ( 2), the third block, the fourth block, and the fifth block are formed by combining the three regular hexagons in edge-to-edge contact on a plane to form (3)(4)(5).

Embodiment one: as shown in Figure 6, it is a 12×12 rhombus chessboard, which is used for two people to play chess with six basic unit puzzles;

Embodiment two: as Fig. 7 is 6 * 6 rhombus chessboards, can supply one person to put together with the jigsaw board of three basic units.

Claims (1)

1. a kind of backgammon, by five jigsaw puzzles as a basic unit, it is characterized in that: described five jigsaw puzzles obtain like this: the first piece (1) is the jigsaw puzzle of regular hexagon, the second piece (2) ) is a jigsaw puzzle formed by combining two described regular hexagons side-to-side on a plane, and the third piece (3), the fourth piece (4), and the fifth piece (5) are three Said regular hexagons are combined side by side on a plane to form a jigsaw puzzle, and are matched with a rhombus chessboard. the

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