CN216963546U

CN216963546U - Building block toy

Info

Publication number: CN216963546U
Application number: CN202220183668.4U
Authority: CN
Inventors: 李毅晨; 李林林; 谢雨璇
Original assignee: Quanzhou Fengdong Sports Goods Co ltd
Current assignee: Quanzhou Fengdong Sports Goods Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-15
Anticipated expiration: 2032-01-24

Abstract

The utility model provides a building block toy which can still change the shape after splicing, comprising: a plurality of building block, be provided with the connecting rod that links together building block and building block through connecting device between building block and the building block, the connecting rod is: can take place deformation and can keep the deformation pole of deformation state under the effect of external force.

Description

Building block toy

Technical Field

The utility model relates to the technical field of toys, in particular to a building block toy.

Background

Along with the increase of parents to children's early education attention degree, building blocks toy receives people's favor more and more as one kind of toy system that removable assembly just can assemble according to the imagination of oneself, can temper children's hands-on ability, also can develop children's thinking, arouse the interest of each side, building blocks toy kind on the present market is less, and the structure is more complicated, after the concatenation is accomplished, unless unpack apart and piece together again, the molding of building blocks can't change ever, the object for appreciation nature is low.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the problems, the utility model provides a building block toy which can still change the shape after being spliced.

In order to achieve the above object, the present invention provides a building block toy, comprising: a plurality of building block, be provided with the connecting rod that links together building block and building block through connecting device between building block and the building block, the connecting rod is: can take place deformation and can keep the deformation pole of deformation state under the effect of external force.

The further improvement is that: the connecting device includes: the building block anti-falling device comprises a plurality of connecting holes arranged on the building blocks, one end of each connecting rod penetrates through the connecting hole of one building block, the other end of each connecting rod penetrates through the connecting hole of the other building block, and an anti-falling device used for preventing the connecting rods from being separated from the connecting holes to cause the building block to be scattered is arranged between each connecting rod and the inner wall of each connecting hole.

The further improvement is that: the anti-drop device includes: the elastic ring-shaped bulges are arranged on the connecting rod, and the grooves are arranged in the connecting hole and clamped with the elastic ring-shaped bulges.

The further improvement is that: still set up between connecting rod and the connecting hole inner wall and be used for avoiding the concatenation to accomplish the rotatory device that splines between the building blocks.

The further improvement is that: the rotation stopping device comprises: the elastic strip-shaped bulges are axially arranged in the grooves and are used for penetrating into the grooves and clamped with the side walls of the grooves to ensure that the connecting rod cannot rotate.

The further improvement is that: the anti-drop device includes: the connecting rod is provided with a first connecting thread arranged in the connecting hole and a second connecting thread arranged on the connecting rod and used for being connected with the first connecting thread to prevent the connecting rod from being separated from the building block.

The further improvement is that: the connecting rod includes: the elastic protection layer comprises a center rod and an elastic protection layer, wherein the center rod can deform under the action of external force and can keep a deformation state, and the elastic protection layer is arranged on the outer side of the center rod and can deform along with the center rod.

The further improvement is that: the corner of the building block is provided with a first round angle for avoiding scratching a user or the sharp part of the building block is provided with a second round angle for avoiding scratching the user.

The further improvement is that: the connecting holes are arranged at the top points of the building blocks or are axially and symmetrically arranged on the building blocks, and the top points of the building blocks are plane top points for avoiding scratching a user.

The further improvement is that: the building block is internally provided with a hollow cavity used for reducing the weight of the building block.

The utility model has the advantages and beneficial effects that:

1. simple structure, combination are various, and child can select the building block of different shapes and the connecting rod of different length according to the demand of self, then splices, and the combination is various, and the concatenation is accomplished, each building block of swing that can be free to suitable position to put out the molding that accords with the mood, do benefit to training child's hands-on ability and imagination.

2. Be provided with anticreep device and spline the device for the building block after the concatenation is accomplished can not break away from easily or take place to rotate with the connecting rod, brings good use for child and experiences.

3. The connecting rod comprises elastic protection layer and well core rod, and elastic protection layer plays the effect of avoiding child to be scratched by well core rod when concatenation building blocks, and can adhere to various colors in order to attract child's attention on the rubber layer.

4. The edges and corners and the sharp positions of the building blocks are provided with round corners, the top points are provided with plane top points, children are prevented from scratching themselves in the process of splicing the building blocks, and the safety of the toy is enhanced.

5. The building blocks are provided with the hollow cavities, so that not only can the manufacturing cost of the building blocks be saved, but also resources are saved, and great damage caused when children discard the building blocks can be avoided.

Drawings

FIG. 1 is a perspective view of a construction toy according to an embodiment of the present invention;

FIG. 2 is a schematic view of a connecting rod for a construction toy according to an embodiment of the present invention;

FIG. 3 is a schematic view of an anti-slip device and a rotation stop device of a block toy according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a connecting rod of a toy building set with a second connecting thread according to an embodiment of the present invention;

FIG. 5 is a perspective view of a building block of a toy building set with a first connecting thread according to an embodiment of the present invention;

FIG. 6 is a schematic perspective view of a building block toy of the present invention 1;

FIG. 7 is a perspective view of a building block toy of the present invention, shown in FIG. 2;

FIG. 8 is a perspective view of a building block toy of the present invention, shown in FIG. 3;

FIG. 9 is a perspective view of a building block toy of the present invention, shown in FIG. 4;

FIG. 10 is a perspective view of a building block toy of the present invention, shown in FIG. 5;

FIG. 11 is a perspective view of a building block toy of the present invention, shown in FIG. 6;

FIG. 12 is a perspective view of a building block toy of the present invention, shown in FIG. 7;

FIG. 13 is a perspective view of a building block toy of the present invention, schematically illustrated in FIG. 8;

FIG. 14 is a perspective view of a building block toy according to an embodiment of the present invention;

FIG. 15 is a perspective view of a building block toy according to an embodiment of the present invention;

in the figure: the building block comprises a building block 1, a connecting rod 2, a connecting hole 3, an elastic annular bulge 4, a groove 5, a groove 6, an elastic strip-shaped bulge 7, a central rod 8, an elastic protective layer 9, a first round angle 10, a second round angle 11, a hollow cavity 12, a first connecting thread 13 and a second connecting thread 14.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Embodiment 1, as shown in fig. 1, 2, 3, 6 to 13, a block toy comprising: a plurality of building block 1, its characterized in that: be provided with between building block 1 and the building block 1 through connecting device with building block 1 and the connecting rod 2 that building block 1 links together, connecting device includes: set up in a plurality of connecting hole 3 on the building block 1, in connecting hole 3 of another building block 1 was worn to locate by the other end in the connecting hole 3 of building block 1 is worn to locate by 2 one end of connecting rod, be provided with between connecting rod 2 and the connecting hole 3 inner wall and be used for preventing that connecting rod 2 breaks away from connecting hole 3 and leads to the anticreep device that building blocks were scattered, for the object for appreciation nature of reinforcing building blocks, make building blocks can put out various molding after the concatenation is accomplished, connecting rod 2 does: can take place deformation and can keep the deformation lever of deformation state under the effect of external force.

In order to further fix the connecting rod 2 and the building block 1, the anti-falling device comprises: set up in a plurality of elasticity annular bulge 4 on connecting rod 2, set up in the connecting hole 3 with a plurality of recess 5 of elasticity annular bulge 4 looks block, the external diameter of elasticity annular bulge 4 is greater than the aperture of connecting hole 3, and when the user inserts connecting rod 2 in the connecting hole 3, elasticity annular bulge 4 receives the extrusion, takes place deformation to connecting rod 2 center for connecting rod 2 can insert connecting hole 3, and when inserting to recess 5 position, elasticity annular bulge 4 resets and recess 5 inner wall looks block, makes connecting rod 2 can not break away from easily.

In order to avoid taking place between the building block 1 and the connecting rod 2 rotatoryly, influence the user and splice building blocks or make the molding, still set up between 3 inner walls of connecting rod 2 and connecting hole and be used for avoiding the concatenation to accomplish the rotatory device that splines between the building blocks, the device that splines includes: the connecting rod 2 comprises a groove 6 axially arranged between the grooves 5 and an elastic strip-shaped bulge 7 axially arranged between the elastic annular bulges 4 and used for penetrating into the groove 6 and clamping with the side wall of the groove 6 to ensure that the connecting rod 2 cannot rotate.

For the convenience of production and processing to and avoid the user to splice by the connecting rod scratch when building blocks, connecting rod 2 includes: can take place deformation under the effect of external force and can keep the well core rod 8 of deformation state, set up in well core rod 8 outside can be along with well core rod takes place the elastic protection layer 9 of deformation together, well core rod 8 can be the iron wire, elastic protection layer 9 can be the rubber layer, elasticity annular bulge 4 with elasticity bar arch 7 set up in on the elastic protection layer 9.

In order to enhance the safety of the building blocks, a first fillet 10 for avoiding scratching users is arranged at the edge of the building block 1 or a second fillet 11 for avoiding scratching users is arranged at the sharp position of the building block 1, the connecting holes 3 are arranged at the vertex of the building block 1 or are axially symmetrically arranged on the building block 1, and the vertex of the building block 1 is a plane vertex for avoiding scratching users.

In order to save production cost, reduce the weight of the building blocks and avoid great damage caused when children throw the building blocks, a hollow cavity 12 used for reducing the weight of the building blocks is arranged inside the building blocks 1.

In the embodiment of the present invention, as a preferable mode of the present invention, the block shape is as shown in FIGS. 6 to 13, and the block shape includes the shapes shown in FIGS. 6 to 13 but is not limited to these shapes.

In the embodiment of the utility model, as a preferable mode of the utility model, the shape of the building block combination is shown in fig. 14 and 15, and the shape of the building block combination comprises the shapes shown in fig. 14 and 15, but is not limited to the shapes.

The working principle is as follows: when the building block assembling machine is used by a user, the elastic strip-shaped protrusions 7 on the connecting rods 2 are aligned with the grooves 6 in the connecting holes 3, then the connecting rods 2 are inserted into the connecting holes 3, at the moment, the elastic annular protrusions 4 on the connecting rods 2 and the grooves 5 in the connecting holes 3 are clamped, so that the connecting rods 2 cannot be separated from the building blocks 1 easily, the elastic strip-shaped protrusions 7 penetrating into the grooves 6 are also clamped with the side walls of the grooves 6, so that the connecting rods 2 cannot rotate, then the user can select building blocks 1 with different shapes and connecting rods 2 with different lengths to continue assembling, and after the assembling is completed, the connecting rods 2 have the characteristic of deformation, so that the user can put building blocks into various shapes.

Embodiment 2, as shown in fig. 4-5, based on the foregoing technical solution, in order to facilitate a user to connect the building block 1 and the connecting rod 2, the anti-falling device includes: the connecting rod 2 is connected with the building block 1 by directly screwing the connecting rod 2 into the connecting hole 3 by a user, and the second connecting thread 14 is arranged on the elastic protective layer 9.

While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A building block toy comprising: a plurality of building block, its characterized in that: be provided with the connecting rod that links together building block and building block through connecting device between building block and the building block, the connecting rod is: can take place deformation and can keep the deformation lever of deformation state under the effect of external force.

2. A toy according to claim 1 wherein: the connecting device includes: the building block anti-falling device comprises a plurality of connecting holes arranged on the building blocks, one end of each connecting rod penetrates through the connecting hole of one building block, the other end of each connecting rod penetrates through the connecting hole of the other building block, and an anti-falling device used for preventing the connecting rods from being separated from the connecting holes to cause the building block to be scattered is arranged between each connecting rod and the inner wall of each connecting hole.

3. A toy according to claim 2, wherein: the anti-drop device includes: the elastic ring-shaped bulges are arranged on the connecting rod, and the grooves are arranged in the connecting hole and clamped with the elastic ring-shaped bulges.

4. A toy according to claim 3, wherein: still set up between connecting rod and the connecting hole inner wall and be used for avoiding the concatenation to accomplish the rotatory device that splines between the building blocks.

5. A toy according to claim 4 wherein: the rotation stopping device comprises: the groove is axially arranged between the grooves, and the elastic strip-shaped bulges are axially arranged between the elastic annular bulges and are used for penetrating into the groove and clamped with the side wall of the groove to ensure that the connecting rod can not rotate.

6. A toy according to claim 2, wherein: the anti-drop device includes: the connecting rod is provided with a first connecting thread arranged in the connecting hole and a second connecting thread arranged on the connecting rod and used for being connected with the first connecting thread to prevent the connecting rod from being separated from the building blocks.

7. A toy according to claim 1 wherein: the connecting rod includes: can take place deformation and can keep well core rod of deformation state under the effect of external force, set up in well core rod outside can take place the elastic protection layer of deformation along with well core rod together.

8. A toy according to claim 1 wherein: the corner of the building block is provided with a first round angle for avoiding scratching a user or the sharp part of the building block is provided with a second round angle for avoiding scratching the user.

9. A toy according to claim 2, wherein: the connecting holes are arranged at the top points of the building blocks or are axially and symmetrically arranged on the building blocks, and the top points of the building blocks are plane top points for avoiding scratching a user.

10. A toy according to claim 1 wherein: the building block is internally provided with a hollow cavity used for reducing the weight of the building block.