CN2322664Y

CN2322664Y - Two-faced two-dimensional jig-saw puzzle

Info

Publication number: CN2322664Y
Application number: CN 98226284
Authority: CN
Inventors: 曹志远; 李娥
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-24
Filing date: 1998-03-24
Publication date: 1999-06-09
Anticipated expiration: 2008-03-24

Abstract

The utility model relates to a double-sided jigsaw puzzle which is composed of a base material layer and pattern layers which are adhered on both sides of the base material layer. Compared with the single-sided jigsaw puzzle, the utility model has the advantage of low manufacture cost and increased difficulty, which is especially suitable for old people to enhance their mental energy besides healthful and therapeutic functions to senile dementia.

Description

Two-sided jigsaw puzzle

The utility model relates to toy, particularly jigsaw puzzle.

At present, a lot of jigsaw puzzles being arranged on market, is hexahedral square jigsaw puzzle mostly.But the piece number of its picture mosaic is less to be generally 4～8, for children used.A kind of relatively large jigsaw puzzle is arranged in market, form by geometric figure in different size, but, only be single face, because the piece number is many, so the difficulty of picture mosaic increases, can be used as adult or the elderly's jigsaw puzzle, particularly the jigsaw puzzle of this class is all liked by the old man, can improve the mental motion of old man, has certain function of health care for senile dementia.But, the jigsaw puzzle of this class, the difficulty of its picture mosaic increases and increases along with the monoblock number of forming pattern, because will increase difficulty just makes that the monoblock number is many, nearly the hundreds of piece increases the cost of making on the one hand, and the area that is combined on the other hand behind the pattern is very big again.

The purpose of this utility model provides a kind of than the big jigsaw puzzle of single face jigsaw puzzle difficulty.

The technical scheme that realizes above-mentioned purpose is it by substrate layer (2) and sticks on the patterned layer (1) on substrate layer (2) two sides, the two-sided jigsaw puzzle that patterned layer (3) is formed.

By the two-sided jigsaw puzzle that two kinds of different patterns are formed, also there are tens block sizes to differ, different piece is formed, because there is pattern on its piece two sides, when picture mosaic, the difficulty of identification increases.So compare with the single face jigsaw puzzle, under same piece condition, increased difficulty; Under the same difficulty condition, can send out the number that reduces piece, dwindle the area of picture mosaic, reduce cost of manufacture.

According to embodiment and accompanying drawing the utility model is further described below.

Accompanying drawing 1 is the cross-sectional view of two-sided jigsaw puzzle.

Embodiment

Two-sided jigsaw puzzle at first has one deck substrate layer (2) to adopt cardboard here, also can use materials such as plastic sheet, wood chip, aluminium flake to substitute, and coats sizing material on the two sides of substrate layer (2), sticks patterned layer (1) then, patterned layer (3).The patterned layer material adopts the bristol paper of printing, and patterned layer (1) is different patterns with patterned layer (3).To stick then after the two-sided picture mosaic hot-pressing drying of patterned layer, again picture mosaic will be divided into certain piece number by the requirement of difficulty, be generally 1,100 of 30 to 50 left and right sides as many as.Be two-sided jigsaw puzzle.The patterned layer material of two-sided jigsaw puzzle is except adopting paper, can also be with the plastic foil that is printed on pattern, wood chip and fabric (comprising cloth, silk, fiber crops, thin,tough silk, chemical fibre), in addition, the pattern of patterned layer can be a plane pattern, also can be the pattern with male and fomale(M﹠F).This this pattern has more third dimension.

Claims

1, a kind of two-sided jigsaw puzzle, tool are characterised in that it by substrate layer (2) and stick on the patterned layer (1) on substrate layer (2) two sides, and patterned layer (3) is formed.

2, two-sided jigsaw puzzle according to claim 1 is characterised in that patterned layer (1) altogether, and patterned layer (3) can be plane pattern or male and fomale(M﹠F) pattern.

3, according to claim 1,2 described two-sided jigsaw puzzles, the material that it is characterized in that its substrate layer (2) is paper or plastics or wood chip or aluminium flake.

4, according to claim 1,2 described two-sided jigsaw puzzles, the material that it is characterized in that its patterned layer (1), patterned layer (3) is paper or plastic foil or wood chip or fabric.