CN2416558Y

CN2416558Y - Movable picture arrangement globe

Info

Publication number: CN2416558Y
Application number: CN 00205056
Authority: CN
Inventors: 张金铖
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-14
Filing date: 2000-03-14
Publication date: 2001-01-24
Anticipated expiration: 2010-03-14

Abstract

The utility model discloses a movable plate splicing globe which comprises a sphere 1, a bracket 2, a base 3 and movable plate splicing blocks 9, wherein a plurality of magnet blocks 8 in the corresponding positions are pasted in the sphere 1; according to the magnetic principle, the splicing blocks 9 made of thin iron sheets are spliced to the corresponding positions on the surface of the sphere 1. Compared with the existing globe, the globe of the utility model can be torn and spliced by a learner by hands so as to enhance the memory and achieve the purpose of learning in entertainment.

Description

Trap picture mosaic terrestrial globe

The utility model relates to a kind of teaching aid, particularly relates to a kind of terrestrial globe.

At present, the terrestrial globe that generally uses of school is made up of spheroid, support, base three parts mostly.Described spheroid is a complete ball, is connected on the base of falling the cup-shaped by support.Indicate land, ocean, island and each national position on the spheroid.This terrestrial globe has been widely used in school instruction.But, when its in use the student can only rely on vision with the knowledge note in brain, more uninteresting, be easy to make the student that studying the geography knowledge is produced the psychology of fear.

The purpose of this utility model is to provide a kind of trap picture mosaic terrestrial globe.

The purpose of this utility model is by providing a kind of terrestrial globe with following structure to realize that this terrestrial globe comprises: spheroid, support, base, picture mosaic plate.Described spheroid is that marginal semi-round ball (hollow) is formed by two with A-A, connects into a ball with mother-son mouth, is connected by metal support, and following lining is semi-circular base.The picture mosaic plate is made by sheet iron, and base is made semicircle with metal or other weight, steadily supporting sephere.The inner plurality of magnetic stone that adheres to of hollow ball when using, can be pieced together each national picture mosaic plate of sign the relevant position on the spheroid, because magneticaction, makes the picture mosaic plate be adsorbed on spherome surface and does not come off.

Trap picture mosaic terrestrial globe of the present utility model is compared with existing terrestrial globe has following advantage: owing to be the trap picture mosaic, the learner can take action on one's own to tear the assembly terrestrial globe open, thereby reaches the purpose of teaching through lively activities.

Embodiment of the present utility model is described below with reference to accompanying drawings.

Fig. 1 is the cut-open view according to the trap picture mosaic terrestrial globe that the utility model proposes.

Fig. 2 arranges synoptic diagram along the inner magnetite of spheroid A-A line.

Fig. 3 is the side view of Fig. 2.

Fig. 4 is a trap puzzle piece synoptic diagram.

Fig. 5 is the side view of Fig. 4.

Trap picture mosaic terrestrial globe shown in Figure 1 passes fixed screw holes 6 by fixed screw 5 and by center pit 7 spheroid 1 is fixed on the support 2.By fixed screw female 4 support 2 and base 3 are connected together.Puzzle piece 9 is adsorbed on the surface of spheroid 1 by the magnetic force of magnetite 8.

Fig. 3 shows along A-A line mother-son mouth connection diagram.

Fig. 5 is the structural drawing of puzzle piece: sheet iron 10, hardhead sponge 11 and surface color 12 constitute.

Claims

1, a kind of trap picture mosaic terrestrial globe, it comprises: spheroid 1, support 2, base 3, puzzle piece 9 are formed, described spheroid 1 is formed for hollow ball has the semi-round ball that mother-son mouth joins by two, it is characterized in that: spheroid inside is stained with plurality of magnetic stone 8, described base is semicircle for falling, not only attractive in appearance but also can steadily support terrestrial globe, described puzzle piece 9 is made by materials such as sheet irons, and described puzzle piece 9 can utilize the magnetic force principle to be adsorbed onto the relevant position of globe surface.