CN202003541U

CN202003541U - Fourteen-spliced block

Info

Publication number: CN202003541U
Application number: CN2011201028665U
Authority: CN
Inventors: 方虹; 应鸿烈; 杨绍荣
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2011-04-01
Filing date: 2011-04-01
Publication date: 2011-10-05
Anticipated expiration: 2021-04-01

Abstract

The utility model relates to teaching tools (or toys). A fourteen-spliced block consists of 14 spliced blocks, wherein three 1*1*1 squares are combined face to face in a contact way on a plane to combine a building block; two building blocks are combined face to face in the contact way to form 14 different types of combinations; and the 14 different types of combinations are made into 14 spliced blocks. As a basic unit, the 14 spliced blocks can be spliced into a 7*12 or 6*14 rectangle; and three basic units can be spliced into a 6*6*7 cuboid. A part of spliced blocks also can be selected from the basic units to splice into a plane figure as well as a solid figure, so the space imagery thinking of people can be trained and potential independent innovation capability of people can be motivated.

Description

14 pieces

Technical field

The utility model relates to education and instruction apparatus (or toy), during solid geometry, can make the teacher at many a kind of effective instruments extracurriliar in teaching, makes the student use institute and gains knowledge and use one's hands and brains.By cultivating student's space thinking in images, come developing right brain, excite the potential capability of independent innovation.

Background technology

Purposes is more single in the present building blocks jigsaw series products, technology content is not high, they mainly are fit to the following crowd in child and middle school, and knowledge and technology content are higher and to be fit to great majority adults' like products less, the study of holding concurrently is less in the teaching aid (or toy) of one with amusement, along with the raising of present people's living standard, need carry out amusement on higher knowledge aspect, for adapting to this variation, 14 pieces can address this problem.

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 14 pieces, integrate plane geometry and space multistory knowledge and change various, can make people by using one's hands and brains, culture space thinking in images, exploitation people's right brain makes left and right sides brain balanced growth, thereby improves whole intellectual level.

The scheme that the utility model adopted is:

14 pieces are made up of 14 pieces, described 14 pieces obtain like this: in the plane, building blocks are made in a kind of combination that three 1 * 1 * 1 squares are combined face-to-face contiguously, again two blocks of described building blocks are combined face-to-face contiguously and formed 14 kinds of different combinations, 14 pieces are made in described 14 kinds of different combinations, described 14 pieces as a base unit, can be combined into 7 * 12 or 6 * 14 rectangle; When using three described base units, can be combined into 6 * 6 * 7 rectangular parallelepiped; From described base unit, select for a post and get 13 and can be combined into 6 * 13 rectangles, choose 12 and can be combined into 6 * 12 rectangles, choose 11 and can be combined into 6 * 11 rectangles, choose 10 and can be combined into 6 * 10 rectangles etc., the position of piece is different to form multiple different spelling, and the different modes of thinking can form multiple different spelling.

The beneficial effects of the utility model are: 14 tile configuration are simple to be realized easily, the needs that adapt to the each age group people, teaching aid combines with toy, both can piece together planar graph and also can piece together solid figure, piece together the space thinking in images that solid figure can be trained people, impel people to use one's hands and brains, excite the potential capability of independent innovation of people.14 pieces can be left people's imagination and proof for.

Description of drawings

Further specify below in conjunction with figure of the present utility model:

Fig. 1 is described a kind of combined planar synoptic diagram that three 1 * 1 * 1 squares are combined face-to-face contiguously;

Fig. 2 is a floor map of described a kind of combination being made described building blocks;

Fig. 3 to Figure 16 is 14 kinds of different combined planar synoptic diagram that two blocks of described building blocks are combined with contacting with each other;

Figure 17 to Figure 30 is a floor map of described 14 kinds of different combinations being made 14 pieces;

Figure 31 chooses 10 to be combined into 6 * 10 rectangular synoptic diagram from described base unit.

Among the figure, No. 1.1 pieces, No. 2.2 pieces, No. 3.3 pieces, No. 4.4 pieces, No. 5.5 pieces, No. 6.6 pieces, No. 7.7 pieces, No. 8.8 pieces, No. 9.9 pieces, No. 10.10 pieces, No. 11.11 pieces, No. 12.12 pieces, No. 13.13 pieces, No. 14.14 pieces.

Embodiment

As Fig. 1, be in the plane three 1 * 1 * 1 square to be combined face-to-face contiguously, the synoptic diagram of described a kind of combination of formation; As Fig. 2, be the floor map of described a kind of combination being made described building blocks; As Fig. 3 to Figure 16 is 14 kinds of different combined planar synoptic diagram that building blocks as described in two are combined with contacting with each other face-to-face, and described 14 kinds of different combinations are to have and only; As Figure 17 to Figure 30 be with as described in 14 kinds of different combinations make the floor map of 14 pieces, described 14 pieces are described 14 pieces of the present utility model.

Described 14 pieces obtain like this: in the plane, building blocks are made in a kind of combination that three 1 * 1 * 1 squares are combined face-to-face contiguously, again two blocks of described building blocks are combined face-to-face contiguously and formed 14 kinds of different combinations, described 14 pieces are made in described 14 kinds of different combinations, described 14 pieces as a base unit, can be combined into 7 * 12 or 6 * 14 rectangle; When using three described base units, can be combined into 6 * 6 * 7 rectangular parallelepiped.Also can from described base unit, piece together by the selected part piece, as Figure 31 be from as described in optionally the base unit get 10 and be combined into 6 * 10 rectangular synoptic diagram.Both can piece together planar graph and also can piece together solid figure, piece together the space thinking in images that solid figure is fit to the training people.Each picture mosaic all can form multiple different spelling owing to the position difference of piece, and the different modes of thinking can form multiple different spelling.

Claims

1. piece, form by 14 pieces, it is characterized in that: described 14 pieces obtain like this: in the plane, building blocks are made in a kind of combination that three 1 * 1 * 1 squares are combined face-to-face contiguously, again two blocks of described building blocks are combined face-to-face contiguously and formed 14 kinds of different combinations, 14 pieces are made in described 14 kinds of different combinations.