CN205461021U - Transformable combined building block - Google Patents

Abstract

The utility model provides a transformable combined building block, including first, second building blocks unit, but wherein second building blocks unit joint is in the draw -in groove at the center of first building blocks unit, and outer fringe first, second building blocks unit has the recess respectively, and except first building blocks unit utilized the mutual joint of recess, first building blocks unit or second building blocks unit can utilize recess and two double -phase each other joint of its outer fringe.

Description

Change combined building block more

Technical field

This utility model is related to one and changes combined building block more, the building block unit of a kind of gear's design, Reciprocally clamping can multiple games to change.

Background technology

The building blocks of general traditional type, the most only function of combined stack, although children can be allowed at storehouse Building blocks combination is enjoyed the entertaining of game, but is a lack of connecting with the mutual clamping of building blocks, to cause child to touching Feel and the impression of vision, and the sensitivity of child's sense organ and abundant creativity cannot be increased, thus need to be changed Enter.

Utility model content

In view of this, the industry experience for many years is engaged in accumulation to the present inventor, is to study intensively and test repeatedly Improvement, the most finally invents a kind of novel many changes combined building block, can forgo and commonly use product shortcoming, To promote effect.

Main purpose of the present utility model is to provide one to change combined building block, by two gear's design more The combined building block that formed of first, second building block unit, the wherein center tool one of the first building block unit Circular draw-in groove, this draw-in groove is available for the second building block unit and fixes location, first, second building block unit Periphery all has groove, and different building block units is except can be mutually in addition to clamping, and identical building block unit is also Can mutually clamping molding, change the games many groups, to reach the purpose taught through lively activities.

For reaching above-mentioned purpose, the technological means that this utility model employing is following:

One changes combined building block more, including:

One first building block unit, its center has a draw-in groove, tool at least one latch in draw-in groove, and outer rim has extremely A few groove；And

One second building block unit, its outer rim tool at least one groove, the projection between adjacent grooves sets at least One perforation, this second building block unit embeds in the draw-in groove of the first building block unit, and this perforation is available for first and amasss The latch clamping of wood unit；

Above-mentioned first building block unit and the second building block unit, be utilized respectively the mutual clamping of groove of its outer rim Outward, the first identical building block unit or the second building block unit also can utilize its mutual clamping of respective groove.

Further, the first building block unit is gear's design.

Further, the second building block unit is gear's design.

Many changes combined building block that this utility model provides, different building block units is except can mutually clamping Outward, identical building block unit also can mutually clamping molding, change the games many groups, to reach The purpose taught through lively activities.

Further understand for the ease of this utility model is had, be aided with accompanying drawing and describe this practicality in detail Novel as follows:

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is exploded view of the present utility model.

Fig. 3 is the combination schematic diagram of the first embodiment of this utility model.

Fig. 4 is the permutation and combination figure of the second embodiment of the present utility model.

Symbol description

(10) first building block units

(11) draw-in groove

(111) latch

(12) groove

(20) second building block units

(21) groove

(22) projection

(221) perforation

Detailed description of the invention

Referring to shown in Fig. 1 and Fig. 2, this utility model includes:

First building block unit 10, for gear's design, its center has the draw-in groove 11 of a circle, in this draw-in groove 11 Tool at least one latch 111；Outer rim tool at least one groove 12 of the first building block unit 10；And

Second building block unit 20, for gear's design, its outer rim tool at least one groove 21, adjacent grooves 21 Between projection 22 on set at least one perforation 221；Second building block unit 20 can embed the first building block unit 10 Draw-in groove 11 in, wherein the first building block unit 10 latch 111 is connected to the perforation 221 of second unit 20 In.

Coordinating shown in Fig. 3, two groups of mutually isostructural first building block units 10 may utilize mutual groove 12 And be connected and become a game combination.

Coordinate shown in Fig. 4, several first building block units 10 except in the manner shown in fig. 3 mutually in addition to clamping, The draw-in groove 11 at the first building block unit 10 center is also available for the second building block unit 20 clamping；First building block unit 10 grooves 12 utilizing again its outer rim and the mutual clamping of groove 21 of the second building block unit 20 outer rim, identical The second building block unit 20 also can utilize the mutual clamping of groove 21 of its outer rim, changeful to connect into one Building blocks combination.

In sum, this utility model many changes combined building block, utilize the first, second of two kinds of different shapings The permutation and combination of building block unit, can go out the building blocks combined game device of various different shaping for children's storehouse Tool, plays outside the cultivation creativity function of storehouse building blocks, and the linking of children's simple gear more can be inspired basic General knowledge, to reach the purpose taught through lively activities.

Of the present utility model structure, feature and effect effect are described in detail above according to embodiment shown in the drawings Really, but the foregoing is only preferred embodiment of the present utility model, this utility model is not to limit shown in drawing Practical range, the most all modified changes being consistent with this utility model intention, as long as in equivalency range all Should contain and belong to this utility model the scope of the claims.

Claims (3)

1. change combined building block one kind, it is characterised in that include more:

One first building block unit, its center has a draw-in groove, tool at least one latch in draw-in groove, outer rim tool at least Groove；And

One second building block unit, its outer rim tool at least one groove, the projection between adjacent grooves sets at least one tooth Hole, this second building block unit embeds in the draw-in groove of the first building block unit, and this perforation is available for the first building block unit Latch clamping；

Above-mentioned first building block unit and the second building block unit, be utilized respectively the mutual clamping of groove of its outer rim, phase The first same building block unit or the second building block unit also can utilize its mutual clamping of respective groove.

Changing combined building block the most according to claim 1, it is characterised in that the first building block unit more For gear's design.

Changing combined building block the most according to claim 1, it is characterised in that the second building block unit more For gear's design.