CN217311938U

CN217311938U - Multidimensional splicing building block prepared from chestnut shell powder

Info

Publication number: CN217311938U
Application number: CN202220559371.3U
Authority: CN
Inventors: 郭江山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-30
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to an utilize multidimension concatenation building blocks that chestnut shell powder was made, it is including a plurality of building blocks and many bolts, and every building block is provided with six splices, and every splice is provided with the multichannel recess, forms the bolt hole jointly during the recess butt joint of the splice of two building blocks, and the bolt can insert the bolt hole and make two splices connect. Compared with the prior art, the utility model discloses a building block has six splices, and every splice has a plurality of accessible mortise-tenon joint mode again to be connected with other splices, has expanded the connected mode of building block, makes connected mode more diversified, is favorable to child to take exercise the brain, and it is very good to benefit to intelligence effect.

Description

Multidimensional splicing building block prepared from chestnut shell powder

Technical Field

The utility model relates to the technical field of toys, in particular to a multidimensional splicing building block made of chestnut shell powder.

Background

Building blocks among the prior art all are the individual cube shape usually, through magnet or set up protruding and correspond the recess of pegging graft on the surface of building blocks between the building blocks, not only extensible dimension is few, and the concatenation becomes few moreover, can not let child temper the brain well.

Therefore, in order to solve the problems in the prior art, it is urgently needed to provide a building block technology with multi-dimensional splicing and rich variations.

Disclosure of Invention

An object of the utility model is to avoid the weak point among the prior art and provide the building blocks system that multidimension concatenation and change are abundant.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides an utilize multidimension concatenation building blocks that chestnut shell powder was made, it is including a plurality of building blocks and many bolts, and every building block is provided with six splices, and every splice is provided with multichannel recess, forms the bolt hole jointly during the recess butt joint of the splice of two building blocks, and the bolt can insert the bolt hole and make two splices connect.

Preferably, the groove is a V-shaped groove, and the plug is a quadrangular prism.

Preferably, the included angle of the V-shaped groove is 45 degrees, and the plug pin is a regular quadrangular prism.

Preferably, the length, the width, the height and the length of each splicing head are equal.

Preferably, at least one end of the bolt is provided with a rectangular pyramid.

Preferably, at least three surfaces of each splicing head are provided with grooves.

Preferably, each surface of each splicing head is provided with a groove.

Preferably, each surface of the splicing head is provided with two V-shaped grooves which are perpendicular to each other.

Preferably, the building blocks and the pins are made of chestnut shell powder by pressing.

Preferably, the outer surfaces of the building blocks and the bolts are provided with paint layers.

The utility model has the advantages that:

(1) the utility model discloses an utilize multidimension concatenation building blocks that chestnut shell powder was made including a plurality of building blocks and many bolts, every building block is provided with six splices, and every splice is provided with the multichannel recess, forms the bolt hole jointly during the recess butt joint of the splice of two building blocks, and the bolt can insert the bolt hole and make two splices connect. Compared with the prior art, the utility model discloses a building block has six splices, and every splice has a plurality of accessible mortise-tenon joint mode again to be connected with other splices, has expanded the connected mode of building block, makes connected mode more diversified, is favorable to child to take exercise the brain, and it is very good to benefit to intelligence effect. Furthermore, the utility model discloses an adopt one of them mode of tenon fourth of twelve earthly branches to connect between the cordwood block, not only can temper child's hands-on ability, still can let child tentatively experience the ancient skill of catching the astronaut of china's carpenter skill, reinforcing nation's sense of luxurious oneself.

(2) The utility model discloses an every surface of splice of building block still can be provided with two mutually perpendicular's V type groove, so can further extend joint direction and mode, building blocks connected mode is more various, has also increased the building blocks concatenation space degree of difficulty, lets child obtain better exercise in the process of playing.

(3) The building blocks and the bolts of the utility model are formed by pressing chestnut shell powder. The chestnut shells are generally not recycled by people and are directly burnt in the Qianxi of Tangshan, so that the treatment is not only wasted but also the incineration products pollute the air. The utility model discloses utilize useless chestnut shell to make the powder and suppress into building blocks, can change waste into valuables, friendly to the environment.

(4) The outer surfaces of the building blocks and the pins are provided with coating layers, so that the surfaces of the building blocks and the pins are smooth and attractive, and the effects of water resistance and internal material protection are achieved.

Drawings

The present invention is further explained by using the attached drawings, but the content in the attached drawings does not constitute any limitation to the present invention.

FIG. 1 is a block structure diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic diagram of a connection mode according to an embodiment of the present invention.

Fig. 3 is an exploded view of fig. 2.

FIG. 4 is a block structure diagram according to embodiment 2 of the present invention.

Fig. 1 to 4 include:

1-building block, 2-splice, 3-groove, 4-bolt.

Detailed Description

The present invention will be further illustrated with reference to the following examples.

Example 1

Referring to fig. 1 to 3, the multidimensional splicing building block system made of chestnut shell powder of the embodiment comprises a plurality of building blocks 1 and a plurality of bolts 4, wherein each building block 1 is provided with six splicing joints 2, the length, the width, the height and the length of each splicing joint 2 are equal, and the splicing joints 2 among the building blocks 1 can be in butt joint or arranged neatly when the building blocks are spliced.

Each splice 2 is provided with a plurality of grooves 3. In this embodiment, the included angle that recess 3 is V type groove is 45, and bolt 4 is regular quadrangular and the length of bolt 4 equals with splice 2's length. When the grooves 3 of the splicing heads 2 of the two building blocks 1 are butted, a bolt 4 hole is formed together, and the bolt 4 can be inserted into the bolt 4 hole to connect the two splicing heads 2. The two ends of the bolt 4 can also be provided with a rectangular pyramid 5, so that the rectangular pyramid is embedded in the position close to the edge of the groove 3 to play a role in clamping.

According to different game difficulties, grooves 3 can be arranged on the surfaces of the splicing heads 2 with different numbers, only one surface is provided with the grooves 3, and the surfaces of the grooves 3 selected by the six splicing heads 2 of one building block 1 can be in different directions, so that the variability of the building blocks is increased; alternatively, the grooves 3 may be formed on all or some of the outer surfaces of the splice 2. The embodiment is provided with the grooves 3 on three sides of the splice 2, and although the richness of the change is slightly reduced, the change is easy to get into the door for playing.

In order to fully utilize the chestnut shell and embody the environmental protection concept of changing waste into valuable, the building blocks 1 and the bolts 4 of the embodiment are formed by pressing chestnut shell powder, and the outer surfaces of the building blocks 1 and the bolts 4 are provided with coating layers.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that each surface of the splice 2 is provided with two V-shaped grooves perpendicular to each other, so that the connection variation mode between the building blocks 1 can be enriched well, and the building block is suitable for high-order playing.

The main technical solution of this embodiment is substantially the same as that of embodiment 1, and the features that are not explained in this embodiment adopt the explanations in embodiment 1, and are not described again here.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and do not limit the protection scope of the claims. It will be understood by those skilled in the art that various modifications and substitutions can be made to the preferred embodiment without departing from the spirit and scope of the invention.

Claims

1. A multi-dimensional splicing building block prepared from chestnut shell powder is characterized in that: the building block splicing structure comprises a plurality of building blocks and a plurality of bolts, wherein each building block is provided with six splicing joints, each splicing joint is provided with a plurality of grooves, bolt holes are formed when the grooves of the splicing joints of the two building blocks are in butt joint, and the bolts can be inserted into the bolt holes to connect the two splicing joints;

the building blocks and the bolts are made by pressing chestnut shell powder.

2. The multi-dimensional splicing building block made of chestnut shell powder according to claim 1, characterized in that: the groove is a V-shaped groove, and the plug is a quadrangular prism.

3. The multi-dimensional splicing building block made of chestnut shell powder according to claim 2, characterized in that: the included angle of V type groove is 45, the bolt is regular quadrangular.

4. The multi-dimensional splicing building block made of chestnut shell powder according to claim 1, characterized in that: the length, the width, the height and the length of each splicing head are equal.

5. The multi-dimensional splicing building block made of chestnut shell powder according to claim 1, characterized in that: at least one end of the bolt is provided with a rectangular pyramid.

6. The multi-dimensional splicing building block made of chestnut shell powder according to claim 1, characterized in that: at least three surfaces of each splicing head are provided with grooves.

7. The multi-dimensional splicing building block made of chestnut shell powder according to claim 1, characterized in that: every splice every surface all is provided with the recess.

8. The multi-dimensional splicing building block made of chestnut shell powder according to claim 7, characterized in that: and each surface of the splicing head is provided with two V-shaped grooves which are vertical to each other.

9. The multi-dimensional splicing building block made of chestnut shell powder according to claim 1, characterized in that: the outer surfaces of the building blocks and the bolts are provided with coating layers.