CN202478597U

CN202478597U - Combined arithmetic toy

Info

Publication number: CN202478597U
Application number: CN2011205579578U
Authority: CN
Inventors: 徐晓兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-10-10
Anticipated expiration: 2021-12-28

Abstract

The utility model discloses a combined arithmetic toy which comprises a group of building blocks and a containing box, wherein the containing box consists of a box cover and a box body; a mark layer is arranged on the upper surface of each building block, and chamfering angles are arranged on four edges of the upper surfaces of the building blocks. The combined arithmetic toy is simple in structure, high in freedom degree of combination mode and high in playability, also can excite creative ability of a child while cultivating the arithmetic capability of the child. On the other hand, the combined arithmetic toy has no obvious edge in structure and does not damage the child.

Description

A kind of combination arithmetic toy

Technical field

The utility model relates to a kind of toy, relates in particular to a kind of combination arithmetic toy.

Background technology

Many arithmetic toys are arranged in the market, but most toy arithmetic formula compound mode is less, changes not quite, be difficult for attracting children's interest, and the arithmetic capability that can only simply cultivate children.But nowadays father and mother also hope to cultivate many-sided ability of children through toy when selecting toy for child, expected by market so have the toy that the multi-functional while is fit to playing by children again.

Summary of the invention

The utility model will solve the shortcoming of above-mentioned prior art, and a kind of combination arithmetic toy is provided, and it is simple in structure, and compound mode attracts children more at random, can cultivate arithmetic capability and creativity simultaneously.

The utility model solves the technical scheme that its technical problem adopts: this combination arithmetic toy, comprise one group of building block, receiver, and receiver is made up of lid and box body, and the upper surface of building block is provided with label layer, and there is chamfering on four limits of each building block upper surface.Like this, the label layer of upper surface can provide sense of touch to children again when playing the sign effect, deepen the impression, and not fragile; On the other hand, the chamfering on upper surface four limits makes that square more is prone to be affectedly bashful, and is not easy children are caused damage.Receiver helps to help children to cultivate the good habit of arrangement.

Further, the biside plate lower end of lid has recess.The recess of dual-side makes that receiver is easier to open and close, and can improve the overall appearance of receiver simultaneously, makes it more can attract children's interest.

The effect that the utility model is useful is: the utility model is simple in structure, and the compound mode free degree is high, and playability is high, when cultivating the children arithmetic ability, can also excite children's creativity.On the other hand, no obvious corner angle can not cause damage to children on the structure.

Description of drawings

Fig. 1 is the structural representation of the utility model building block;

Fig. 2 is the structural representation of the utility model receiver;

Description of reference numerals: building block 1, receiver 2, label layer 3, lid 4, box body 5, recess 6.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

This combination arithmetic toy comprises one group of building block 1, receiver 2, and receiver 2 is made up of lid 4 and box body 5, and the upper surface of building block 1 is provided with label layer 3, and there is chamfering on four limits of building block 1 upper surface.Receiver 2 inner space length and width are multiples of building block 1 length of side, make building block 1 fitly to pile up in taking in, and the mode of label layer can be that cloudy the quarter also can be that sun is carved.

Lid 4 dual-sides have the recess 6 of lower ending opening.Recess 6 is an arcuation, no sharp corners.

Label layer 3 is the Arabic numerals coating.Wherein, the square of each Arabic numerals all has more than 1.

Label layer 3 is the operational sign of four fundamental rules coating.Wherein, the square of each operational sign of four fundamental rules all has more than 1.

Operation of the utility model and operation principle: during use, arrange an arithmetic formula arbitrarily with building block 1 earlier,, add new algorithm and radix again and form new equality, by that analogy with the radix of equality result as new arithmetic formula.Wherein equality can be transversely arranged, also can vertical array.When taking in, building block 1 is piled up in receiver 2.

Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.

Claims

1. one kind is made up the arithmetic toy; Comprise one group of building block (1), receiver (2); Said receiver (2) is made up of lid (4) and box body (5), it is characterized in that: the upper surface of said building block (1) is provided with label layer (3), and there is chamfering on four limits of each building block (1) upper surface.

2. combination arithmetic toy according to claim 1 is characterized in that: the biside plate lower end of said lid (4) has recess (6).