阅读说明：本技术 一种几何认知儿童玩具 (Geometry cognition toy for children ) 是由 李廷凯 于 2020-05-16 设计创作，主要内容包括：本发明公开了一种几何认知儿童玩具,包括主机架,所述主机架包括上顶板和下底板,多个支撑柱的顶端固定在上顶板的边部底面上,支撑柱的底端固定在下底板的边部顶面上,上顶板的顶面成型有多个不同形状的安装凹槽,安装凹槽的底面中部具有中心通孔,竖直柱插套在中心通孔中,竖直柱的顶端伸入安装凹槽中并固定有与安装凹槽的形状相配合的安装块,安装块插套在安装凹槽中。本发明可以通过让儿童手动转动竖直柱,使得安装块旋转,从而使得安装块可以完整的插入对应的安装凹槽中,实现安装,其在让儿童认知几何图形的同时,提高儿童的手部的动作和肌肉控制,提高儿童的动手能力。(The invention discloses a geometric cognition children toy which comprises a main frame, wherein the main frame comprises an upper top plate and a lower bottom plate, the top ends of a plurality of supporting columns are fixed on the bottom surface of the edge part of the upper top plate, the bottom ends of the supporting columns are fixed on the top surface of the edge part of the lower bottom plate, a plurality of mounting grooves in different shapes are formed in the top surface of the upper top plate, a central through hole is formed in the middle of the bottom surface of each mounting groove, a vertical column is inserted and sleeved in the central through hole, the top end of the vertical column extends into the mounting groove and is fixedly provided with a mounting block matched with the mounting groove in shape, and the mounting block. According to the invention, the installation blocks can be rotated by manually rotating the vertical columns by children, so that the installation blocks can be completely inserted into the corresponding installation grooves to realize installation, and the children can learn the geometric figures, meanwhile, the actions and muscle control of the hands of the children are improved, and the handling capacity of the children is improved.)

1. A geometry-aware children's toy comprising a main frame (10), characterized in that: the main frame (10) comprises an upper top plate (11) and a lower bottom plate (12), the top ends of a plurality of supporting columns (13) are fixed on the bottom surface of the edge of the upper top plate (11), the bottom ends of the supporting columns (13) are fixed on the top surface of the edge of the lower bottom plate (12), a plurality of mounting grooves (14) with different shapes are formed in the top surface of the upper top plate (11), a central through hole (15) is formed in the middle of the bottom surface of each mounting groove (14), vertical columns (16) are inserted in the central through holes (15), the top ends of the vertical columns (16) extend into the mounting grooves (14) and are fixed with mounting blocks (17) matched with the shapes of the mounting grooves (14), and the mounting blocks (17) are inserted in the mounting grooves (14).

2. A geometric cognitive child toy according to claim 1, wherein: the mounting groove (14) is a geometric figure groove, and the mounting block (17) is a geometric figure block matched with the mounting groove (14).

3. A geometric cognitive child toy according to claim 1, wherein: the bottom surface of the mounting groove (14) is fixed with a permanent magnet block (1), the middle part of the permanent magnet block (1) is provided with a central insertion hole (2), and the vertical column (16) is inserted and sleeved in the central insertion hole (2).

4. A geometric cognitive child toy according to claim 1, wherein: the bottom end of the vertical column (16) extends out of the bottom surface of the upper top plate (11) and is fixed with an elastic holding block (3).

5. A geometric cognitive child toy according to claim 3, wherein: the bottom surface shaping of installation piece (17) has a plurality of mounting grooves, and iron piece (4) nestification is in the mounting groove, and iron piece (4) pass through the binder to be fixed on the top surface of mounting groove, and iron piece (4) adsorb with permanent magnet (1) mutually.

6. A geometric cognitive child toy according to claim 1, wherein: a plurality of limiting convex points (5) are fixed on the top surface of the upper top plate (11) around the mounting groove (14).

7. A geometric cognitive child toy according to claim 1, wherein: the edge part of the bottom surface of the lower bottom plate (12) is fixed with a plurality of suckers (6).

Technical Field

The invention relates to the technical field of toy game equipment, in particular to a geometric cognitive child toy.

Background

One way of knowing geometric figures for children in the prior art is to insert geometric blocks into geometric grooves, so that the description can be correctly or incorrectly put in the geometric grooves, but the geometric blocks only have the effect of telling the children how to know the figures, and have no other effect.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a geometric cognition children toy, which can enable a mounting block to rotate by enabling a child to manually rotate a vertical column, so that the mounting block can be completely inserted into a corresponding mounting groove to realize mounting, and can improve the action and muscle control of the hand of the child and improve the practical ability of the child while enabling the child to cognize a geometric figure.

The scheme for solving the technical problems is as follows:

the utility model provides a geometry cognitive children's toy, includes the main frame, the main frame includes top plate and lower plate, the top of a plurality of support columns is fixed on the limit portion bottom surface of top plate, the bottom mounting of support column is on the limit portion top surface of lower plate, the top surface shaping of top plate has the mounting groove of a plurality of different shapes, mounting groove's bottom surface middle part has central through-hole, vertical post plug bush is in central through-hole, the top of vertical post stretches into in the mounting groove and is fixed with the shape matched with installation piece with mounting groove, installation piece plug bush is in mounting groove.

The mounting groove is a geometric figure groove, and the mounting block is a geometric figure block matched with the mounting groove.

The bottom surface of the mounting groove is fixed with a permanent magnet block, the middle part of the permanent magnet block is provided with a central insertion hole, and the vertical column is inserted and sleeved in the central insertion hole.

The bottom end of the vertical column extends out of the bottom surface of the upper top plate and is fixed with an elastic holding block.

The bottom surface shaping of installation piece has a plurality of mounting grooves, and the iron piece nestification is in the mounting groove, and the iron piece passes through the binder to be fixed on the top surface of mounting groove, and the iron piece adsorbs with the permanent magnet mutually.

And a plurality of limiting convex points are fixed on the top surface of the upper top plate around the mounting groove.

And a plurality of suckers are fixed on the edge part of the bottom surface of the lower bottom plate.

The invention has the following outstanding effects: compared with the prior art, it can be through letting children manually rotate vertical post for the installation piece is rotatory, thereby makes the installation piece can be complete insert the mounting groove that corresponds, realizes the installation, and it improves the action and the muscle control of children's hand when letting children cognitive geometry, improves children's hands ability.

Drawings

FIG. 1 is a partial top view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a partially enlarged view of fig. 2.

Detailed Description