CN208018115U - A kind of stereoscopic jigsaw puzzle jigsaw - Google Patents

Abstract

The utility model provides a kind of stereoscopic jigsaw puzzle jigsaw, including core layer and enhancement layer；The enhancement layer is laminated in the one or both sides of core layer；The enhancement layer is corresponding with core layer shape；With better splicing performance.

Description

A kind of stereoscopic jigsaw puzzle jigsaw

Technical field

The utility model belongs to toy industry.

Background technology

Stereoscopic jigsaw puzzle is a kind of by various scattered components, by specific combination, splicing, it is chimeric and At three-dimensional model.Using mood during playing, is both relaxed, the intelligence also taken exercise is a kind of object for appreciation taught through lively activities Tool.But many three-dimensional block toys have one is wooden on the market now, this jigsaw puzzle due to material particularity, So that too many abundant and beautiful pattern can not be printed on jigsaw, lack smart to make to assemble the model come.And wood The jigsaw requirement on machining accuracy of matter is very high, needs certain dynamics when increasing production cost, and splicing, and is not appropriate for children's object for appreciation It plays.

Utility model content

In view of the problems of the existing technology, the utility model provides a kind of stereoscopic jigsaw puzzle jigsaw, has better Splice performance.

The utility model is accomplished by the following way：

A kind of stereoscopic jigsaw puzzle jigsaw, which is characterized in that including core layer and enhancement layer；The enhancement layer it is laminated The one or both sides of core layer；The enhancement layer is corresponding with core layer shape.

Core layer is the sandwich layer of jigsaw, it is determined that the moulding of jigsaw；The shape of enhancement layer matches with core layer；Mounting It closes in core layer one or both sides；Core layer, which uses, has elastic material；It is certain that enhancement layer makes jigsaw outer layer have Hardness.

Further, the core layer uses EVA material.

EVA is soft, and has certain resilience.

Further, the jigsaw further includes pattern layer；The pattern layer is compound/and print closes on the outside of enhancement layer.

The pattern layer designs different pattern as needed, compound later or be directly printed on the outside of enhancement layer.

Further, the enhancement layer uses hard card paper.

Carried out with the hard card paper of printed patterns it is laminated, hard card paper can effective reinforcement feature allow product that spelling is repeated Dress combination.

Further, it is printed with pattern on the outside of the hard card paper.

Pattern is directly printed on hard card paper.

Further, the core layer periphery forms flange.

Sandwich layer forms flange so that enhancement layer edge is slightly reduced relative to sandwich layer edge；The core layer of edge protrusion So that jigsaw has better feel, and the edge that enhancement layer can be prevented harder damages user, increases product Safety and assembled experience.

The utility model has the beneficial effects that：

1. providing a kind of stereoscopic jigsaw puzzle jigsaw, including core layer and enhancement layer, jigsaw is made to have preferably splicing property Energy；

2. including pattern layer；Make jigsaw that there is abundant pattern so that jigsaw is more attractive, while also enriching assembled Model the theme that can be expressed and content；

3. core layer uses EVA material;Enhancement layer uses hard card paper;EVA is very universal environmentally friendly plastic, can biology Degradation, it is soft;Enhancement layer uses hard card paper, existing certain support hardness, and can facilitate the printing of pattern.

4. core layer periphery forms flange so that enhancement layer edge is slightly reduced relative to sandwich layer edge；Make jigsaw With better feel, and the edge that enhancement layer can be prevented harder damages user, increases the safety of product It is experienced with assembly.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is jigsaw grafting schematic diagram；

Fig. 3 is that core layer springs back schematic diagram；

Fig. 4 is core layer flange schematic diagram.

Specific implementation mode

A kind of stereoscopic jigsaw puzzle jigsaw, including core layer 1 and enhancement layer 2；The enhancement layer 2 is laminated in core layer 1 one or both sides；The enhancement layer 2 is corresponding with 1 shape of core layer.

Core layer 1 is the sandwich layer of jigsaw, it is determined that the moulding of jigsaw；The shape of enhancement layer 2 and 1 shape phase of core layer It is corresponding；It can be laminated in core layer one or both sides；Core layer, which uses, has elastic material；Enhancement layer makes outside jigsaw Layer has certain degree of hardness.

The design makes jigsaw have preferably assembled performance, as shown in Fig. 2, jack and protrusion are inserted excessively together in two jigsaw It, can be by applying pressure to core layer 1 so that sandwich layer has to be compressed to a certain degree so that ledge width becomes smaller, and more holds when connecing Easily it is inserted into jack；Simultaneously after the completion of grafting, since core layer has certain screen resilience so that protrusion squeezes jack, from But connected structure more fastens.

Further, the core layer uses EVA material.

EVA is soft, and has preferable resilience；Soft-touch tough and tensile resistance to object for appreciation again；It is easy assembly, can dismantle repeatedly； It is preferred core layer material.

Further, the jigsaw further includes pattern layer；The pattern layer is compound/and print closes on the outside of enhancement layer.

The pattern layer designs different pattern as needed, compound later or be directly printed on the outside of enhancement layer；Make Model moulding more horn of plenty, can be designed that more scenes.

Further, the enhancement layer 2 uses hard card paper.

Carried out with the hard card paper of printed patterns it is laminated, hard card paper can effective reinforcement feature allow product that spelling is repeated Dress combination.

Further, it is printed with pattern on the outside of the hard card paper.

Pattern is directly printed on hard card paper, simplifies structure and production process.

Further, 1 periphery of the core layer forms flange 11.

So that enhancement layer edge is slightly reduced relative to sandwich layer edge；So that jigsaw has better feel, and can be with The edge for preventing enhancement layer harder damages user, increases the safety of product and assembled experience.

Claims (6)

1. a kind of stereoscopic jigsaw puzzle jigsaw, which is characterized in that including core layer and enhancement layer；The enhancement layer is laminated in bullet The one or both sides of property sandwich layer；The enhancement layer is corresponding with core layer shape.

2. jigsaw according to claim 1, which is characterized in that the core layer uses EVA material.

3. jigsaw according to claim 1, which is characterized in that the jigsaw further includes pattern layer；The pattern layer is compound/print It closes on the outside of enhancement layer.

4. jigsaw according to claim 1, which is characterized in that the enhancement layer uses hard card paper.

5. jigsaw according to claim 4, which is characterized in that be printed with pattern on the outside of the hard card paper.

6. jigsaw according to claim 1, which is characterized in that the core layer periphery forms flange.