CN210963935U

CN210963935U - Snowflake building block

Info

Publication number: CN210963935U
Application number: CN201921468632.5U
Authority: CN
Inventors: 孙志勇; 王汉臣
Original assignee: Shantou Chenghai Huiqijia Science And Education Industrial Co ltd
Current assignee: Shantou Chenghai Huiqijia Science And Education Industrial Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-10
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a snowflake building block, which comprises a plurality of splicing units spliced with each other; each splicing unit comprises a main body and a plurality of connecting bodies which are arranged on the periphery of the main body and are arranged at intervals along the circumferential direction of the main body; a clamping groove clamped with the other splicing unit is formed at the interval between the two adjacent connecting bodies; a plurality of groups of limiting grooves are arranged on the outer side wall of the main body of at least one splicing unit in the splicing units at intervals; each group of limiting grooves and the clamping grooves are arranged in a one-to-one correspondence mode, so that the connecting body is limited when the splicing unit is clamped with another splicing unit. This snowflake building blocks set up a plurality of groups spacing groove that set up with this joint groove one-to-one through the interval on the lateral wall of the main part of at least one splice unit in a plurality of splice units to can carry on spacingly to the connector when this splice unit and another splice unit joint, and then can avoid connector and main part to appear skidding, can improve the stability of connecting, and make the outward appearance more pleasing to the eye.

Description

Snowflake building block

Technical Field

The utility model relates to a children's toy, more specifically say, relate to a snowflake building blocks.

Background

The conventional snowflake building block generally comprises a plurality of building block units, each building block unit comprises a central sphere and a plurality of connecting spheres arranged on the periphery of the central sphere, a clamping groove is formed between every two adjacent connecting spheres, when the clamping groove of one building block unit is clamped with the clamping groove of another building block unit, the surface of the central sphere is smooth, and when the connecting sphere of the other building block unit is in contact with the connecting sphere, the connecting sphere is easy to slip, so that the connection is unstable.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, a modified snowflake building blocks is provided.

The utility model provides a technical scheme that its technical problem adopted is: constructing a snowflake building block, which comprises a plurality of splicing units spliced with each other; each splicing unit comprises a main body and a plurality of connecting bodies which are arranged on the periphery of the main body and are arranged at intervals along the circumferential direction of the main body; a clamping groove clamped with the other splicing unit is formed at the interval between the two adjacent connecting bodies;

a plurality of groups of limiting grooves are arranged on the outer side wall of the main body of at least one splicing unit in the splicing units at intervals; every group spacing groove with joint groove one-to-one sets up to it is right when splice unit and another splice unit joint the connector carries on spacingly.

Preferably, the bottom surface of the limiting groove is an arc surface.

Preferably, each set of the limiting grooves comprises two limiting grooves which are arranged at two ends of the clamping groove along the axial direction of the main body.

Preferably, the body is cylindrical or spherical.

Preferably, the connecting body comprises a connecting rod connected with the main body and a ball arranged at one end of the connecting rod far away from the main body.

Preferably, the main body is provided with a central through hole along the axial direction for the ball to penetrate.

Preferably, the inner side wall of the central through hole is provided with a plurality of limiting convex ribs which protrude towards the radial direction of the central through hole and limit the position of the ball body, and the plurality of limiting convex ribs are arranged along the circumferential direction of the central through hole at intervals.

Preferably, the limiting convex rib and the main body are integrally formed.

Preferably, the length of the central through hole is greater than the diameter of the ball.

Preferably, the connecting body is integrally formed with the main body.

Implement the utility model discloses a snowflake building blocks has following beneficial effect: this snowflake building blocks set up a plurality of groups spacing groove that set up with this joint groove one-to-one through the interval on the lateral wall of the main part of at least one splice unit in a plurality of splice units to can carry on spacingly to the connector when this splice unit and another splice unit joint, and then can avoid connector and main part to appear skidding, make the contact more firm, thereby can improve the stability of connecting, and make the outward appearance more pleasing to the eye.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of a snowflake building block according to some embodiments of the present invention;

fig. 2 is a schematic structural view of a splicing unit of the snowflake building block shown in fig. 1.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 and 2 show a preferred embodiment of the snowflake building block of the present invention. The snowflake building block can be played by children, is beneficial to promoting the intelligence development of the children, and can increase the playing pleasure of the children. The snowflake building block has the advantages of simple structure, convenience in assembly and strong connection stability.

As shown in fig. 1 and 2, the snowflake building block may include a plurality of splicing units 10; the splicing units 10 can be spliced with each other to form structures with different shapes, so that the practical ability of children can be improved, and the intelligence development of children is promoted. In some embodiments, the number of the splicing units 10 may be plural.

Further, in some embodiments, each splicing unit 10 may be in a snowflake shape, which may include a main body 11 and a plurality of connecting bodies 12; the main body 11 can be a central piece, which can be used to connect the plurality of connecting bodies 12; the plurality of connecting bodies may be disposed at the periphery of the main body 11, and they may be disposed at intervals along the circumference of the main body 11, and in some embodiments, the connecting bodies 12 may be integrally formed with the main body 11, and in particular, they may be integrally formed with the main body 11 by injection molding. The interval between two adjacent connectors can form joint groove 13, and this joint groove 13 can be used for with another splice unit 10 joint to be convenient for this splice unit 10's mutual concatenation. The width of the locking groove 13 can be equal to the width of the connecting body 12, so as to lock the connecting body 12.

Further, in some embodiments, the main body 11 may be a column, which may be made of plastic, and it is understood that in other embodiments, the main body 11 may not be limited to a column, which may be a sphere, and it may not be limited to a plastic, which may be made of other metal.

Further, in some embodiments, the main body 11 may have a central through hole 111; the central through hole 111 can be axially disposed and can be used to connect with another splicing unit 10 for the connector 12 to penetrate, so as to increase the diversity of the combination, increase the diversity of the modeling and improve the interest of playing. The inner diameter of the central through hole 111 can be equal to the outer diameter of the connecting body 12 to fix the connecting body 12.

Further, in some embodiments, several sets of limiting grooves 112 may be disposed on the outer side wall of the body 11 of a plurality of the several splicing units 10; the plurality of groups of limiting grooves 112 can be arranged along the circumferential direction of the main body 11 at intervals, the plurality of groups of limiting grooves 112 can be arranged in one-to-one correspondence with the clamping grooves 13, and can limit the connecting body 12 when the splicing unit 10 is clamped with another splicing unit 10, so that the slipping phenomenon between the connecting body 12 and the main body 11 can be avoided, the stability of connection between the main body 11 and the connecting body 12 can be improved, and the main body 11 can be more attractive. It is understood that in other embodiments, several sets of the limiting grooves 112 may be disposed on the outer side wall of the main body 11 of all the splicing units 10 of the several splicing units 10; or the outer side wall of the main body 11 of one splicing unit 10 of the splicing units 10 can be provided with a plurality of groups of limiting grooves 112; the outer side walls of the remaining splice units 10 may be smoothly arranged.

Further, in some embodiments, each set of the retaining grooves 112 may include two retaining grooves 112 disposed along the axial direction of the main body 11; the two limiting grooves 112 can be respectively located at two ends of the clamping groove 13. It will be appreciated that in other embodiments, the number of the retention grooves 12 in each set may not be limited to two, and may be one or more. When the splicing unit 10 is clamped with the clamping groove 13 of another splicing unit 10, the connecting body 12 of another splicing unit 10 can contact with the limiting groove 112 and can be partially arranged in the limiting groove 112, so that the two splicing units 10 are connected more firmly. In some embodiments, the bottom surface of the retaining groove 112 may be a curved surface, and it is understood that in other embodiments, the bottom surface of the retaining groove 112 may not be limited to a curved surface.

Further, in some embodiments, the connecting body 12 can include a connecting rod 121 and a ball 122; the connecting rod 121 can be integrally formed with the ball 122, the connecting rod 121 can be used to connect the main body 11 and the ball 122, one end of the connecting rod can be connected with the main body 11, and the other end of the connecting rod can be connected with the ball 122. The ball 122 can be disposed at an end of the connecting rod 121 away from the main body 11, and the outer diameter of the ball 122 can be equal to the inner diameter of the central through hole 111, which can penetrate into the central through hole 111 of another splicing unit 10 to connect the two splicing units 10 to each other. When the splicing unit 10 is connected to another splicing unit 10, part of the outer surface of the ball 122 can be attached to the bottom surface of the limiting groove 112, and part of the outer surface can be clamped in the limiting groove 112, so that the ball can be prevented from sliding off the surface of the main body 11, and the stability of connection between the ball and the main body 11 is improved. In some embodiments, the length of the central through hole 111 may be greater than the diameter of the ball 122, so that the central through hole 111 can be used for the ball 122 of two splicing units 10 to be snapped in, and thus, the splicing of multiple splicing units 10 can be realized.

Further, in some embodiments, the inner sidewall of the central through hole 111 may be provided with a plurality of limiting ribs 14; the plurality of limiting ribs 14 can be arranged to protrude radially toward the central through hole 111, and can be arranged at intervals along the circumferential direction of the central through hole 111, and the limiting ribs 14 can be used for limiting the ball 122, so that the assembling stability of the ball 122 and the central through hole 111 can be improved. In some embodiments, the position-limiting rib 14 may be integrally formed with the main body, and in particular, may be integrally formed with the main body 11 by injection molding. The plurality of limiting ribs 14 can be divided into two groups, and the two groups of limiting ribs 14 can be respectively located at two ends of the central through hole 111 and extend towards the axial direction of the central through hole 111. Each set of limiting ribs 14 may comprise three limiting ribs 14; the two groups of limiting convex ribs 14 can be arranged in a staggered way. It is understood that in other embodiments, the plurality of retaining ribs 14 are not limited to two groups, and the number of retaining ribs 14 in each group is not limited to three.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A snowflake building block is characterized by comprising a plurality of splicing units (10) which are spliced with each other; each splicing unit (10) comprises a main body (11) and a plurality of connecting bodies (12) which are arranged on the periphery of the main body (11) and are arranged at intervals along the circumferential direction of the main body (11); a clamping groove (13) clamped with the other splicing unit (10) is formed at the interval between the two adjacent connecting bodies (12);

a plurality of groups of limiting grooves (112) are arranged on the outer side wall of the main body (11) of at least one splicing unit (10) in the splicing units (10) at intervals; every group spacing groove (112) with joint groove (13) one-to-one sets up to splicing unit (10) is right when another splicing unit (10) joint connector (12) carry on spacingly.

2. Snowflake building block according to claim 1, characterized in that the bottom surface of the limiting groove (112) is a cambered surface.

3. Snowflake construction according to claim 1, characterized in that each set of said stop grooves (112) comprises two stop grooves (112) at the ends of said snap groove (13) in the axial direction of said body (11).

4. Snowflake construction according to claim 1, characterized in that the body (11) is cylindrical or spherical.

5. Snowflake construction according to claim 4, characterized in that the connecting body (12) comprises a connecting rod (121) connected to the body (11) and a ball (122) arranged at the end of the connecting rod (121) remote from the body (11).

6. Snowflake building block according to claim 5, characterized in that the body (11) is provided with a central through hole (111) along the axial direction for the ball (122) to pass through.

7. The snowflake building block of claim 6, wherein the inner side wall of the central through hole (111) is provided with a plurality of limiting ribs (14) protruding towards the radial direction of the central through hole (111) to limit the sphere (122), and the limiting ribs (14) are arranged at intervals along the circumferential direction of the central through hole (111).

8. Snowflake construction according to claim 7, characterized in that the retaining ribs (14) are formed integrally with the body (11).

9. Snowflake construction according to claim 6, characterized in that the length of the central through hole (111) is greater than the diameter of the sphere (122).

10. Snowflake construction according to claim 1, characterized in that the connecting body (12) is formed integrally with the main body (11).