CN2322223Y - Combined inflation type filled globe - Google Patents

Abstract

The utility model relates to a combined inflation type filled globe composed of an inflation sphere printed with a wordless map, a bracket and adhesive pictures, wherein the sphere is provided with an inflation mouth of which the plug is provided with a notch, the bracket is formed by combining two cross-shaped support bodies in a crossing mode, and the shapes of the support bodies are symmetrical. The upper end of the bracket is provided with a shaft core and a rotary ball. Thus, the inflation sphere can rotate on the bracket. The adhesive pictures can be stuck on the relative positions of the filled globe. The utility model has the advantages of simple structure and low cost. The sphere can be inflated and discharged optionally, and the bracket can be dismounted and folded. The utility model is very convenient to carry and use.

Description

Combination inflatable filled globe

The utility model relates to a kind of combination inflatable filled globe, belongs to the improvement technical field of teaching appliance terrestrial globe.Mainly be applicable to the middle school geography class, the teaching of primary school's handwork education and society's class.

At present, the earth that students in middle and primary schools are done in geography class study is filled exercise, is the part plan figure of finishing on atlas mostly, does not only have global concept but also do not have stereoscopic sensation, and this atlas made of paper can only disposablely use, and can not fill exercise repeatedly.And common terrestrial globe, cost height, volume be big, be not suitable for the staff portion uses in teaching.

The purpose of this utility model be to provide at the technical matters of above-mentioned existence a kind of simple in structure, cost is low, is suitable for carrying, the exercise of being convenient to fill a vacancy repeatedly, the combination inflatable filled globe that can be done it yourself to assemble by the student.

The purpose of this utility model is achieved in that

It is made up of spheroid, support and auxiliary equipment adhesive sticker picture.Spheroid is printed on the heat seal of world's blank map (six-12) five equilibrium plastic sheeting ball clack and is formed by top, and the end points of spheroid axle core is provided with the charging connector of band plug, and the axle core strong point of a circular groove for the inflation spheroid arranged beyond the Great Wall.Support is " cross " shape by the supporter of two symmetries and intersects and to combine, and the centre of two supporters is offered gap relatively and pegged graft mutually.Fix by slotting cap.23 degree that are inclined upwardly in four support ends on the support protrude in back shaft and the corresponding insertion of the core strong point groove, its excess-three support end place is provided with ball, spheroid is that a core rotation by the ball holder on three support ends with back shaft.The supporting with it adhesive sticker picture that has can be bonded on the relevant position of spheroid, forms adhered layer at spherome surface.

The utility model has the advantages that 1, simple in structure, with low cost, universal wide, but students in middle and primary schools' staff portion.2, spheroid can arbitrarily be inflated and exit, and support is detachable and folding, carries and uses very convenient.3, be printed on blank map on the terrestrial globe, the student fills with pen and adhesive sticker picture, realized that universal geography blank map plane becomes solid, become whole purpose by the part, visual pattern ground has reflected the true appearance of universal geography, help cultivating the student and form the space multistory thinking, memory is strengthened in whole understanding in study.4, inflatable globe instrument is selected the high-quality polyvinyl chloride film for use when making, and is bonding through high frequency heat seal, durable, can fill repeatedly with pen and adhesive sticker picture, the student repeatedly practised, on top of.5, take fabricated structure, be suitable for the pupil and do it yourself to assemble the manipulative ability of exercise student '.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model supporting structure synoptic diagram.

Fig. 3 chews cut-away view for the utility model inflation.

Describe the utility model in detail below in conjunction with accompanying drawing:

As Figure 1-3, it is made up of spheroid 1, support 3 and auxiliary equipment adhesive sticker picture.Wherein spheroid 1 is to be formed by top eight equal parts (can select between six-nine five equilibriums) the plastic sheeting ball clack heat seal that is printed on world's blank map, the end points place of spheroid axle core (being Geophysical South Pole) is provided with the inflation of band plug and chews 2, and the axle core strong point of a circular groove for the inflation spheroid arranged beyond the Great Wall.Support 3 is the mutual combined crosswise of " cross " shape by the supporter of two symmetries and forms, and described supporter can adopt plastic tab or cardboard etc. to make, and the corresponding gap of offering in the centre of two supporters is so that peg graft mutually.And fixing by slotting cap 7, it is cylindric inserting cap 7, equidistantly on barrel has four gap.What 23 degree that are inclined upwardly in four support ends on the support 3 protruded is that back shaft 4 is corresponding with the axle core strong point, and other three support end places are provided with ball 5, and ball is arranged on the opening position on support 3 tops and links to each other with support by rotating shaft 6.Spheroid 1 serves as that the axle core rotation by the ball holder of three support ends with back shaft 4.Matching used with it have an adhesive sticker picture, it is relevant with the content of courses representative again to be printed on some on the adhesive sticker picture, as: national flag, animals and plants, mountain range, lake etc., the student can use the knowledge of having learned, require these patterns are filled in respectively on the relevant position of terrestrial globe according to exercise, form the adhesive sticker adhered layer at spherome surface.

Claims (4)

1, a kind of combination inflatable filled globe, it is characterized in that it is the spheroid that is formed by the top 6-12 equal portions plastic sheeting ball clack heat seal that is printed on world's blank map, the supporter of two symmetries is " cross " shape and intersects that the support combine and supporting with it adhesive sticker picture form, described two supporter centres are offered gap relatively and are pegged graft mutually, fix by slotting cap, be inclined upwardly in four support ends on the support protrude in the back shaft insertion groove, its excess-three support end place is provided with ball, spheroid is that the axle center rotation by the ball holder on three support ends with the back shaft, the adhesive sticker picture can be bonded on the relevant position of spheroid, forms adhered layer at spherome surface.

2, combination inflatable filled globe according to claim 1 is characterized in that described slotting cap is cylindric, equidistantly on the barrel has four gap.

3, combination inflatable filled globe according to claim 1 is characterized in that described ball is arranged on the opening position of cantilever tip and links to each other with support by rotating shaft.

4, combination inflatable filled globe according to claim 1 is characterized in that described plastic sheeting ball clack can be that 8 equal portions heat seals form spheroid.

Images