CN202526886U

CN202526886U - Three-layer rectangular combined spliced board

Info

Publication number: CN202526886U
Application number: CN2012201747032U
Authority: CN
Inventors: 赵永建; 韦渤; 曹鹦鹉
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2012-04-11
Filing date: 2012-04-11
Publication date: 2012-11-14
Anticipated expiration: 2022-04-11

Abstract

The utility model relates to a teaching aid or a toy. A three-layer rectangular combined spliced board consists of six spliced boards serving as basic units and a spliced disk, wherein each of the six spliced boards consists of a lower rectangle, a middle rectangle and an upper rectangle; each rectangle is formed by connecting two squares of which the edge lengths are 1 centimeter and the thicknesses are 0.5 centimeter in a manner that the side faces contact each other on a plane; two layers of spliced boards are formed by connecting two rectangles in parallel in a manner that the squares of one of the rectangles are in surface contact; one of the squares of one rectangle is connected to the two layers of spliced boards in a manner of surface contact superposition to form the only six spliced boards; the spliced disk is rectangular; and the edge length of the spliced disk is an integral multiple of 1. The three-layer rectangular combined spliced board is simple in structure and low in cost; and moreover, a player needs certain topology geometric knowledge; and the imaginal thinking can be cultivated with mind and hand.

Description

Three layers of rectangle combination jigsaw

Technical field

The utility model relates to teaching aid or toy, particularly a kind ofly belongs to three layers of rectangles combination jigsaw that space multistory piece together to be played type, the teacher is gained knowledge having a kind of effective instrument to make the student use institute after school, and use one's hands and brains.Through the space thinking in images of training of students, excite the potential innovation ability of people.

Background technology

Technology content is on the low side in the present like product, and particularly the people in modern living standard improves, and need on higher knowledge aspect, carry out amusement; For adapting to this variation, said three layers of rectangle combination jigsaw can address this problem, and seems simple; Piece together good and be not easy; Have only through making great efforts and having certain topological geometric knowledge, just can be combined into assignment graph, reach the purpose of training thinking simultaneously.

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 three layers of rectangle combination jigsaw according to topological geometric knowledge, pieces together the player and should consider that the upper strata takes middle lower floor again into account; Can make people through using one's hands and brains; Cultivate thinking in images, the training memory capability improves intellectual level.

The scheme that the utility model adopted is:

Three layers of rectangle combination jigsaw are made up of as base unit and assorted cold dishes six jigsaw; Said six jigsaw are formed by lower floor's rectangle, middle level rectangle and upper strata rectangle; Said rectangle is that the square of 1 centimetre of 2 length of side, 0.5 centimetre of thickness is overlapped contiguously the side and is joined together to form in the side in the plane; With 2 said rectangles abreast just one of them said facing opposite overlap contiguously and be connected to form two-layer jigsaw; Again proper one of them said facing opposite of a said rectangle is overlapped contiguously and be connected on the said two-layer jigsaw and be formed with and only six jigsaw; Said six jigsaw are base units of said three layers of rectangle combination jigsaw, and said assorted cold dishes are rectangle, and the length of side of said assorted cold dishes is 1 centimetre a integral multiple.

Described: just one of them said facing opposite overlaps connection contiguously, and emphasical is one rather than two or connection arbitrarily, and according to said six jigsaw that said connected mode obtains, its structure has certainty, shape has uniqueness.

Adopt 2 said base units can be combined into 3 * 8 square centimeters rectangle; Adopt 4 said base units can be combined into 6 * 8 square centimeters rectangle; Adopt 6 said base units can be combined into 8 * 9 square centimeters rectangle; Adopt 48 said base units can be combined into 24 * 24 square centimeters rectangle; Or the like; Piece together the player and should consider that the upper strata takes middle lower floor again into account, need certain topological geometric knowledge, different crowd can be selected the said assorted cold dishes of different area.

The beneficial effect of the utility model is:

As if said three layers of rectangle combination jigsaw simple structure cost is low, see containing profundity among simple.Also can select the said assorted cold dishes of different area according to different crowd, piece together the player and need certain topological geometric knowledge, the training memory capability is cultivated thinking in images.

Description of drawings

Figure below in conjunction with the utility model further specifies:

Fig. 1 is said square-shaped planar figure;

Fig. 2 is said square upward view;

Fig. 3 is said rectangle plane figure;

Fig. 4 is said two-layer jigsaw plane;

Fig. 5 is the upward view of Fig. 6;

Fig. 6 is the vertical view of Fig. 5;

Fig. 6 to Figure 11 is said six jigsaw planes;

Figure 12 is an example of said assorted cold dishes.

Among the figure, 1. lower floor's rectangle, 2. middle level rectangle, 3. upper strata rectangle.

The specific embodiment

Like Fig. 1 is said square-shaped planar figure, is the vertical view of Fig. 2,1 centimetre of the said square length of side.

Like Fig. 2 is said square upward view, reflects said square sides, 0.5 centimetre of said square thickness.

Like Fig. 3 is said rectangle plane figure, is 2 said squares are overlapped the rectangle that is joined together to form in the side in the plane contiguously to the side.

Like Fig. 4 is said two-layer jigsaw plane, proper abreast one of them the said facing opposite of 2 said rectangles (like Fig. 3) is overlapped contiguously be connected to form, and is made up of lower floor's rectangle (1) and middle level rectangle (2).

Like Fig. 5 is the upward view of Fig. 6, reflects three layers position relation, is the vertical view of Fig. 5 like Fig. 6.

Like Fig. 6 to Figure 11 is said six jigsaw planes; Be that proper one of them said facing opposite with a said rectangle overlaps contiguously and is connected on the said two-layer jigsaw (like Fig. 4) and having and only six jigsaw of forming, said six jigsaw are formed with upper strata rectangle (3) by lower floor's rectangle (1), middle level rectangle (2).

Described: just one of them said facing opposite overlaps connection contiguously; What stress is one rather than two or connection arbitrarily; Said six objects that jigsaw is the utility model patent protection that obtain according to said connected mode; Its structure has certainty, shape has uniqueness, and promptly said six jigsaw are two neither coincidences in the space.

Describing said six jigsaw again obtains like this: earlier the square of 1 centimetre of 2 length of side, 0.5 centimetre of thickness is overlapped contiguously the side and is joined together to form rectangle in the side in the plane; With 2 said rectangles abreast just one of them said facing opposite overlap contiguously and be connected to form two-layer jigsaw; Said two-layer jigsaw is made up of lower floor's rectangle and middle level rectangle; Again proper one of them said facing opposite of a said rectangle is overlapped contiguously and be connected on the said two-layer jigsaw and be formed with and only six jigsaw; Said assorted cold dishes are rectangle, and the length of side of said assorted cold dishes is 1 centimetre a integral multiple.

Like Figure 12 is an example of said assorted cold dishes; Said assorted cold dishes are rectangle, and the length of side of said assorted cold dishes is 1 centimetre a integral multiple, are one 3 * 8 square centimeters rectangle plane figure among the figure; Adopting 2 said base units can be combined into 3 * 8 square centimeters rectangle, is a solid with three layers after being combined into.Piece together the player and should consider that the upper strata takes middle lower floor again into account, can select the said assorted cold dishes and the corresponding said base unit of different area according to different crowd.

Claims

1. three layers of rectangle make up jigsaw; It is characterized in that: said three layers of rectangle combination jigsaw is made up of as base unit and assorted cold dishes six jigsaw; Said six jigsaw are formed with upper strata rectangle (3) by lower floor's rectangle (1), middle level rectangle (2); Said rectangle is that the square of 1 centimetre of 2 length of side, 0.5 centimetre of thickness is overlapped contiguously the side and is joined together to form in the side in the plane; With 2 said rectangles abreast just one of them said facing opposite overlap contiguously and be connected to form two-layer jigsaw; Proper one of them said facing opposite of a said rectangle is overlapped contiguously again and be connected on the said two-layer jigsaw and be formed with and only six jigsaw, said assorted cold dishes are rectangle, and the length of side of said assorted cold dishes is 1 centimetre a integral multiple.