CN201200788Y - Chessboards - Google Patents

Abstract

The utility model discloses an improvement on chess, which comprises a chessboard (4) and chessmen (1). The improvement on chess is characterized in that the bottom of each chessman is provided with a magnet (2); and the chessboard is provided with metal (5) attracting the magnet. The improvement on chess ensures that the bottom of each chessman is attracted with the chessboard by adopting the principle that the magnet and the iron are attracted with each other, so that each chessman can stand on the chessboard; moreover, each chessman can still automatically stand on the chessboard when the chessman is overturned by an external force. Therefore, when a chess player plays chess, the player does not need to worry about overturn of the chessmen, or place the chessmen by hands, thereby saving time for the chess player, and facilitating the exertion of the chess player without interruption of the chessmen.

Description

Chess

Technical field

The utility model relates to a kind of improvement invention of chess, particularly be a kind of improvement invention with chess of magnetic.

Background technology

Chess is very popular as a kind of intelligent entertainment activity, but it is rather worried to run into chess piece translate into, be shifted phenomenon etc. when playing Chess.Because the chess piece of chess is higher, chess player's arm or cuff touch chess piece easily, thereby can cause chess piece overturning, displacement, even drop, particularly in unsettled space, cause the chess piece overturning easilier, so just cause some little good influences to the chess player, the thinking that the chess player plays chess be can upset, chess players' performance and the excitement of playing chess had influence on.In addition, chess piece is taken out when putting from chessboard, general chess piece all is that overturning, and chess piece need be set upright one by one when putting and be put, and this makes troubles also for chess players.

Summary of the invention

In view of the existing technical problem of known technology, technical problem to be solved in the utility model provides a kind of chess piece that can allow and stands on the chessboard automatically and the chess that is difficult for translating into.

In order to solve the problems of the technologies described above, the utility model is realized by following mode: this kind chess, include chessboard and chess piece, and it is characterized in that the bottom of described chess piece is provided with magnet, described chessboard has the metal of inhaling mutually with this magnet.

Metal described and that magnet is inhaled mutually is arranged on the inside or the surface of chessboard.

The bottom surface of described chess piece and side are at an angle of 90.

The angle that the bottom surface of described chess piece and side form is greater than 90 °.

Described magnet tiltedly is placed on the bottom of chess piece.

The bottom surface of described chess piece and junction, side are circular arc.

The principle that the utility model adopts magnet and irony to inhale mutually, make the bottom of chess piece inhale mutually with chessboard, can keep chess piece to stand on the chessboard like this, even chess piece is subjected to other external force effects and tilts, but when needing only the external force disappearance, gravitation between the interior metal of the magnet of chess piece bottom and chessboard will force the chess piece bottom surface to contact with chessboard, thereby chess piece is stood on the chessboard, returns to original position.Thereby as long as random chess piece is poured on the chessboard, chess piece can both stand on the chessboard automatically, and when beginning, more convenient chess players put chess piece like this.The angle that the bottom surface of chess piece and side form is big more, and the bottom surface of chess piece is just more little with the angle that chessboard forms, and according to mechanics principle, it is just big more to act on the gravitation that chess piece bottom surface and chessboard fit.The bottom surface and the junction, side of chess piece are designed to circular arc, and same principle can make the bottom surface and the easier applying of chessboard of chess piece.The magnet of chess piece bottom is tiltedly put, like this when the chess piece overturning, because the effect of magnet center of gravity, make magnet, chess piece bottom surface and tessellate triangularity, and the angle that magnet and chessboard form is certainly less than 90 °, it is just big to cause the chess piece bottom surface to be affixed to the active force of chessboard like this, makes the bottom surface and the easier applying of chessboard of chess piece.

The utility model has solved the problem of the easy overturning of chess piece, displacement in the background technology, makes chess players not be subjected to the interference of chess piece overturning, and that can more feel at ease plays chess, and has reached useful result of use.

Description of drawings

Further describe the relevant details of embodiment below in conjunction with accompanying drawing:

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the utility model embodiment 2 chess pieces;

Fig. 3 is the structural representation of the utility model embodiment 3 chess pieces;

Fig. 4 is the utility model embodiment 3 overall structure schematic diagrames;

Fig. 5 is the structural representation of the utility model embodiment 4 chess pieces;

Fig. 6 is the utility model embodiment 4 overall structure schematic diagrames.

Specific embodiment

With reference to accompanying drawing 1, embodiment one, and chess of the present utility model includes chessboard 4 and chess piece 1, and the bottom of described chess piece 1 is provided with magnet 2, and this magnet is magnet 2; Described chessboard 4 has the metal of inhaling mutually with this magnet 25, and described chessboard 4 can directly be made by this metal 5, also this metal 5 can be arranged on uniformly the inside or the surface of chessboard 4, and these two kinds of schemes can make the bottom of chess piece 1 inhale mutually with chessboard 4.When chess player's arm or coat-sleeve were run into chess piece 1 because of carelessness, if this external force is during less than the gravitation between chess piece 1 and the chessboard 4, then to stand on original position motionless for chess piece 1; If this external force is during greater than gravitation, 1 stressed inclination of chess piece disappears until this external force, when external force disappears, because of the magnet 2 and the gravitation between the chessboard 4 of chess piece 1 bottom causes the bottom surface of chess piece 1 and chessboard 4 to fit, promptly the chess piece 1 of Qing Xieing sets back, and stands on again on the chessboard 4.The bottom surface of described chess piece 1 and junction, side 3 are circular arc, and according to mechanics principle, under the magnet 2 of chess piece 1 bottom and the immovable situation of gravitation between the chessboard 4, the big more chess piece 1 of the radian of circular arc sets back just easy more.

Embodiment two, and with reference to accompanying drawing 2, the bottom surface of chess piece 1 and side are at an angle of 90 in the present embodiment.Embodiment three, and with reference to accompanying drawing 3,4, the angle that the bottom surface of chess piece 1 and side form in the present embodiment is greater than 90 °.When chess piece 1 tilted, the magnet 2 of chess piece bottom attracted mutually with chessboard 4, according to mechanics principle, the angle that the bottom surface of chess piece 1 and side form is big more, when chess piece 1 tilted, the angle that the bottom surface of chess piece 1 and chessboard 4 form was just more little, thereby the bottom surface of chess piece 1 attracts with chessboard 4 mutually with regard to easy more.

Embodiment four, with reference to accompanying drawing 5,6, magnet 2 tiltedly is placed on the bottom of chess piece 1 in the present embodiment, when chess piece is subjected to the external force overturning on chessboard 4, because the gravity of magnet 2 can make magnet 2 heavier positions near chessboard 4, thereby make magnet 2, chess piece bottom surface and chessboard 4 form a triangle, magnet 2 can make the chess piece bottom surface be affixed to chessboard 4 with the gravitation that chessboard 4 produces like this, and the angle that magnet 2 and chessboard 4 form is less than 90., magnet 2 is little with the angle that chessboard 4 forms, and then gravitation is just big to the active force of chess piece bottom surface, and the chess piece bottom surface is just easier to fit with chessboard 4.

According to embodiment one, bottom surface and its junction, side 3 of the chess piece 1 among embodiment two, embodiment three, the embodiment four can be designed to circular arc, its technique effect then can be better.

The magnet 2 of chess piece bottom and the metal 5 in the chessboard can be changed mutually in the utility model, and promptly chessboard 4 has magnet, and the chess piece bottom has the metal of inhaling mutually with magnet, as long as both attract mutually.

In sum, the utility model structural design is simple, science, has solved in the prior art to exist not Foot has brought good result of use for chess players, has substantive distinguishing features and progress.

Claims (6)

1, a kind of chess includes chessboard (4) and chess piece (1), it is characterized in that the bottom of described chess piece (1) is provided with magnet (2), and described chessboard (4) has the metal of inhaling mutually with this magnet (5).

2, a kind of chess according to claim 1 is characterized in that the described metal of inhaling mutually with magnet (5) is arranged on the inside or the surface of chessboard (4).

3, a kind of chess according to claim 1 is characterized in that the bottom surface of described chess piece (1) and side at an angle of 90.

4, a kind of chess according to claim 1 is characterized in that angle that the bottom surface of described chess piece (1) and side form is greater than 90 °.

5, a kind of chess according to claim 1 is characterized in that described magnet (2) tiltedly is placed on the bottom of chess piece (1).

6,, it is characterized in that the bottom surface of described chess piece (1) and junction, side (3) are circular arc according to claim 1 or 2 or 3 or 4 or 5 described a kind of chess.

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