CN202387210U - triangle puzzle - Google Patents

Abstract

The utility model relates to a triangle-shaped picture arragement is to solving the current relatively poor and lower technical problem of the degree of difficulty of like product interest and designing. The jigsaw is composed of a plurality of jigsaw pieces which form a complete jigsaw picture; the jigsaw pieces at the edge of the jigsaw are respectively provided with straight edges, the jigsaw pieces are respectively provided with mortises and tenons, and the shape of the mortises is symmetrically meshed with the shape of the tenons; the key points are that the jigsaw pieces are irregular triangles, and the mortises and tenons of the jigsaw pieces are arc-shaped respectively. The jigsaw puzzle pieces can be isosceles triangles or equilateral triangles. The structure is reasonable in design, various in style, high in interest, high in jigsaw difficulty and beneficial to intelligence development and patience cultivation; it is suitable for the structural improvement of interesting and intellectual entertainment toys and similar products.

Description

triangle puzzle

technical field

The utility model relates to an intellectual entertainment toy, which is a jigsaw puzzle, in particular a triangular jigsaw puzzle.

Background technique

Jigsaw puzzle is a kind of intellectual game, which is deeply loved by people for its characteristics of variety, difficulty, and endless play. Most of the existing jigsaw puzzles are composed of regular rectangular jigsaw pieces, each of which is respectively provided with regular and symmetrical mortises and tenons, that is, spliced together according to the principle of concave-convex fastening. Among them, some jigsaw puzzle pieces adopt a triangular structure and are connected by connecting edges, such as Patent No. (publication number): US7,156,392B2, Date of Patent (publication date): Jan.2, In 2007, the name is "POLYHEDRAL PUZZLE (polyhedral puzzle)"; it uses equilateral triangular puzzle pieces to form a three-dimensional spherical puzzle. However, the above-mentioned puzzles and similar puzzles are less difficult, and are formed by splicing regular rectangular or triangular puzzle pieces.

Contents of the invention

In order to overcome the above-mentioned shortcomings, the purpose of this utility model is to provide the art with a triangular jigsaw puzzle with high difficulty, so as to solve the technical problems of existing similar products that are less interesting and less difficult. Its purpose is achieved through the following technical solutions.

A triangular jigsaw puzzle, the jigsaw puzzle is composed of several jigsaw pieces, and the jigsaw pieces form a complete jigsaw picture; the jigsaw pieces on the edge of the jigsaw puzzle are respectively provided with straight sides, and the jigsaw pieces are respectively provided with mortise and tenon, and the mortise The shape of the tenon is symmetrically meshed with the shape of the tenon; so that the two puzzle pieces are connected, and finally the complete puzzle picture mentioned above is formed. It is characterized in that the pieces of the jigsaw puzzle are irregular triangles. Compared with the existing regular rectangular puzzle pieces, the irregular triangular puzzle pieces are more difficult and more interesting.

According to the above-mentioned structural features, the pieces of the jigsaw puzzle can also adopt regular triangles, such as: the pieces of the jigsaw puzzle are in the form of isosceles triangles, equilateral triangles or right-angled triangles. Therefore, the difficulty of the jigsaw puzzle is further reduced, and the production of the jigsaw puzzle product is facilitated.

And, according to the structural characteristics of the above-mentioned jigsaw pieces, other irregular polygons can also be used. For example: the pieces of the jigsaw puzzle are irregular polygons with at least four sides. Or, the pieces of the jigsaw puzzle are diamond-shaped.

In order to facilitate the assembly of the triangular or polygonal jigsaw pieces, the mortises and tenons of the jigsaw pieces are respectively arc-shaped. Or, the mortise and the mortise of the jigsaw pieces are respectively semicircular.

And, the mortise and the mortise of the said jigsaw pieces are symmetrically protruded in the shape of a fist respectively. The mortise and tenon of the above-mentioned fist-shaped symmetrical raised structure are the same shape as the splicing point of the existing similar jigsaw puzzles. Compared with the arc-shaped splicing structure, it has better stability.

The jigsaw puzzle composed of the jigsaw pieces is placed in the board groove of the jigsaw board. The plate groove of the puzzle board is used as a fixed plate when the puzzle is sold, or a picture frame after the puzzle is complete, that is, the puzzle board is provided with hanging holes or pendants, so as to facilitate the suspension of the puzzle board.

Puzzle pictures are arranged in the slot of the puzzle board. It is convenient for the player to complete the jigsaw puzzle, further reducing the difficulty of the jigsaw puzzle.

The utility model has reasonable structural design, various styles, high interest and great puzzle difficulty, which is beneficial to the development of intelligence and the cultivation of patience; it is suitable as an interesting and intellectual entertainment toy, and the structural improvement of similar products.

Description of drawings

Fig. 1 is a structural schematic diagram of the implementation of the jigsaw puzzle pieces of the present utility model.

Fig. 2 is a schematic diagram of the second structure of the jigsaw puzzle of the present invention.

Fig. 3 is a schematic diagram of the third structure of the jigsaw puzzle of the present invention.

Fig. 4 is a schematic diagram of the fourth structure of the jigsaw puzzle of the present invention.

Fig. 5 is a schematic diagram of the fifth structure of the jigsaw puzzle of the present invention.

Fig. 6 is a schematic structural diagram of the jigsaw puzzle of the present invention.

Fig. 7 is a schematic structural view of a 100-piece package embodiment of the present invention.

Fig. 8 is a structural schematic diagram of a 200-piece package embodiment of the present invention.

Fig. 9 is a structural schematic diagram of a 500-piece package embodiment of the present invention.

The serial numbers and names of the attached drawings: 1. Jigsaw pieces, 101. tenons, 102. mortises, 2. jigsaw boards, 201. board slots.

Detailed ways

Now in conjunction with the accompanying drawings, the structure and use of the utility model will be further described. As shown in Fig. 1, Fig. 6～Fig. 9, this jigsaw puzzle is made up of several jigsaw pieces 1, and the jigsaw pieces are irregular triangles; The eye 102 and the mortise 101, the mortise and the mortise are arc-shaped respectively, the shape of the mortise and the shape of the mortise are symmetrically meshed, and the pieces of the jigsaw puzzle form a complete jigsaw picture. A complete jigsaw puzzle composed of several jigsaw pieces is placed in the plate groove 201 of the puzzle board 2; Fig. 7 is an embodiment of 100 pieces of irregular triangular jigsaw puzzle pieces, and Fig. 8 is an embodiment of 200 pieces of irregular triangular jigsaw puzzle pieces, Fig. 9 is an embodiment of 500 pieces of irregular triangular jigsaw puzzle pieces. The jigsaw pieces can also adopt other numbers according to the above-mentioned structural characteristics, and the graphics of the jigsaw puzzle can also be arranged on the board groove of the jigsaw board or the side edge of the jigsaw board, so that the complete graphics can be referred to when doing puzzles, and the difficulty of puzzles can be reduced.

According to the above-mentioned structural characteristics and usage methods, the pieces of the jigsaw puzzle can also adopt regular triangles. As shown in Figure 2, the pieces of the jigsaw puzzle can also use isosceles triangles; Fist-shaped symmetrical raised structure; as shown in Figure 4, the pieces of the jigsaw puzzle can also be irregular polygons with at least four sides; as shown in Figure 5, the pieces of the jigsaw puzzle can also be rhombus-shaped.

Therefore, structural improvements obvious to those skilled in the art according to the technical features of the structure of the present utility model will also fall within the protection scope of the present utility model.

Claims (10)

1. A triangular jigsaw puzzle, the jigsaw puzzle is composed of several jigsaw pieces (1), and the jigsaw pieces form a complete jigsaw picture; the jigsaw pieces at the edges of the jigsaw puzzle are respectively provided with straight edges, and the jigsaw pieces are respectively provided with mortise holes (102) and the mortise (101), the shape of the mortise and the shape of the mortise are symmetrically engaged; it is characterized in that the pieces of the jigsaw puzzle (1) are irregular triangles. 2. A triangular jigsaw puzzle, the jigsaw puzzle is composed of several jigsaw pieces (1), and the jigsaw pieces form a complete jigsaw picture; the jigsaw pieces on the edges of the jigsaw puzzle are respectively provided with straight edges, and the jigsaw pieces are respectively provided with mortise holes (102 ) and the mortise (101), the shape of the mortise is symmetrically engaged with the shape of the mortise; it is characterized in that the jigsaw pieces (1) are in a regular triangle shape. 3. The triangular jigsaw puzzle according to claim 2, characterized in that the jigsaw pieces (1) are in the shape of an isosceles triangle, an equilateral triangle or a right triangle. 4. A triangular jigsaw puzzle, the jigsaw puzzle is composed of several jigsaw pieces (1), and the jigsaw pieces form a complete jigsaw picture; the jigsaw pieces on the edges of the jigsaw puzzle are respectively provided with straight edges, and the jigsaw pieces are respectively provided with mortise holes (102 ) and the mortise (101), the shape of the mortise is symmetrically engaged with the shape of the mortise; it is characterized in that the jigsaw pieces (1) are irregular polygons with at least four sides. 5. The triangular puzzle according to claim 4, characterized in that the pieces (1) of the puzzle are rhombus-shaped. 6. The triangular jigsaw puzzle according to claim 1, 2 or 4, characterized in that the mortise (102) and tenon (101) of the jigsaw pieces (1) are arc-shaped respectively. 7. The triangular jigsaw puzzle according to claim 6, characterized in that the mortise (102) and tenon (101) of the jigsaw pieces (1) are respectively semicircular. 8. The triangular jigsaw puzzle according to claim 1, 2 or 4, characterized in that the mortise (102) and the tenon (101) of the jigsaw pieces (1) are respectively fist-shaped and symmetrically raised. 9. The triangular jigsaw puzzle according to claim 1, 2 or 4, characterized in that the jigsaw puzzle composed of the jigsaw pieces (1) is placed in the slot (201) of the jigsaw puzzle board (2). 10. The triangular jigsaw puzzle according to claim 9, characterized in that jigsaw pictures are arranged in the slot (201) of the jigsaw puzzle board (2).

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