Toy building block connecting piece

Abstract

The utility model provides a toy building block connecting piece which comprises a connecting piece body, and the connecting piece body comprises a first end face and a second end face arranged opposite to the first end face. At least one of the first end face and the second end face is recessed inwards to form a cross-shaped groove. And each end part of the cross-shaped groove respectively penetrates through the side surface of the connecting piece body. According to the toy building block connecting piece provided by the utility model, a player is allowed to splice and insert the building blocks into the corresponding cross-shaped grooves, so that 90-degree or 180-degree connection is formed between the building blocks, and the player can flexibly and quickly build stable and rich shapes by using the building blocks.

Description

Technical Field

[0001] The utility model relates to a toy building block connector, in particular to a toy building block connector which is convenient for players to build toy building blocks with rich shapes. Background Art

[0002] In the process of children's growth, the role of toys in training children's thinking cannot be ignored. Building blocks are a creative toy, which is very beneficial for children's thinking training during their enlightenment period.

[0003] Common building blocks currently available usually do not have a connection function and can only be simply stacked, which cannot meet the needs of children's players for complex building shapes. At the same time, since building blocks usually do not have a connection function, the shapes built are not stable and are easily damaged. Utility Model Content

[0004] Purpose of the utility model: The technical problem to be solved by the utility model is to provide a toy building block connector in view of the deficiencies in the prior art, allowing players to flexibly splice building blocks to complete stable and rich building shapes.

[0005] In order to solve the above technical problems, the utility model discloses a toy building block connector, which includes a connector body, and the connector body includes a first end face and a second end face arranged opposite to the first end face. At least one of the first end face and the second end face is inwardly recessed to form a cross-shaped groove. Each end of the cross-shaped groove respectively penetrates to the side of the connector body.

[0006] Specifically, the connector body includes a base plate portion and a side plate portion, at least one side of the base plate portion is provided with a group of side plate portions, and the group of side plate portions and the base plate portion are enclosed to form the cross-shaped groove.

[0007] Furthermore, the toy building block connector also includes a shelf portion, and the shelf portion is connected to a side of each side plate portion facing away from the cross-shaped groove.

[0008] Specifically, the base plate portion is cross-shaped, and the set of side plate portions and the edge of the base plate portion are combined to form the cross-shaped groove.

[0009] In a specific embodiment, the first end surface and the second end surface are both inwardly recessed to form the cross-shaped groove. Along the groove depth direction of the cross-shaped groove, the distance between adjacent shelf parts is the same as the groove width of the cross-shaped groove.

[0010] Specifically, the shelf portion is arranged parallel to the bottom surface of the cross-shaped groove.

[0011] Specifically, the connector body includes an elastic protrusion structure, and a plurality of the elastic protrusion structures are spaced apart on any pair of oppositely disposed groove side walls in the cross-shaped groove.

[0012] Specifically, the elastic protrusion structure is arranged in a long strip shape and extends along the depth direction of the cross-shaped groove.

[0013] Specifically, the notch edge of the cross-shaped groove is rounded.

[0014] Specifically, the corners of the side plate portion of the connector body and the shelf portion are rounded.

[0015] Beneficial effects:

[0016] (1) The toy building block connector provided by the utility model allows players to form a 90° or 180° connection between the building blocks by inserting the building blocks into the corresponding cross-shaped grooves, which satisfies the players' need to use the building blocks to flexibly and quickly build stable and rich shapes.

[0017] (2) One embodiment of the utility model is provided with a shelf portion, and one end surface of the shelf portion close to the opening of the cross-shaped groove can be used to place building blocks. Further, by adopting a cross-shaped base plate portion, both end surfaces of the shelf portion can be used to place building blocks.

[0018] (3) In one embodiment of the utility model, a plurality of elastic protrusion structures are respectively arranged at intervals on any pair of oppositely arranged groove side walls in the cross-shaped groove, and the building block is fixed in the groove by the elastic protrusion structure, thereby increasing the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods, and the above and / or other advantages of the present invention will become more clear.

[0020] Figure 1 A three-dimensional structural schematic diagram of a toy building block connector provided by an embodiment of the utility model is given;

[0021] Figure 2 A three-dimensional structural schematic diagram of a toy building block connector provided by another embodiment of the utility model is given;

[0022] Figure 3 A schematic diagram of a shape 1 constructed using the toy building block connector provided by the utility model;

[0023] Figure 4 A schematic diagram of a second shape constructed using the toy building block connector provided by the utility model;

[0024] Figure 5 A schematic diagram of a third shape constructed using the toy building block connector provided by the utility model;

[0025] Figure 6 The utility model is a schematic diagram of a fourth shape constructed by using the toy building block connector provided by the utility model.

[0026] Description of the accompanying drawings:

[0027] 100a, first toy building block connector; 100b, second toy building block connector; 101, first end surface; 102, second end surface; 103, cross-shaped groove; 104, elastic component; 110, connector body; 120, shelf portion; 200, building block. DETAILED DESCRIPTION

[0028] In order to allow players to flexibly connect building blocks to complete stable and rich building shapes, see Figure 1 and Figure 2 The utility model provides a toy building block connector, which includes a connector body 110, and the connector body 110 includes a first end face 101 and a second end face 102 arranged opposite to the first end face 101. At least one of the first end face 101 and the second end face 102 is inwardly recessed to form a cross-shaped groove 103. Each end of the cross-shaped groove 103 penetrates the side of the connector body 110 respectively. The cross-shaped groove 103 has a certain elastic deformation ability.

[0029] When in use, the player inserts the building blocks 200 into the corresponding cross-shaped grooves 103 to form a 90° or 180° connection between the building blocks, which satisfies the player's need to use the building blocks to flexibly and quickly build stable and rich shapes.

[0030] In the present application, the player may be a child. The building blocks may be plate-shaped building blocks made of wood material. The connector body 110 may be made of plastic or metal material.

[0031] Specifically, Figure 1 FIG. 1 shows a three-dimensional structural diagram of a first toy building block connector 100a provided by an embodiment of the utility model. Figure 1 FIG. 2 shows a schematic diagram of a three-dimensional structure of a second toy building block connector 100b provided by an embodiment of the present invention. The first toy building block connector 100a and the second toy building block connector 100b may be collectively referred to as toy building block connectors. Figure 1 Only the first end surface 101 of the first toy building block connector 100a is provided with a cross-shaped groove 103, and the second end surface 102 of the first toy building block connector 100a is a plane. Figure 2A cross-shaped groove 103 is formed on the first end surface 101 and the second end surface 102 of the second toy building block connector 100 b , and the two cross-shaped grooves 103 are arranged back to back.

[0032] For details, see Figure 1 and Figure 2 The connector body 110 includes a base plate portion 111 and a side plate portion 112 . A group of side plate portions 112 are disposed on at least one side of the base plate portion 111 . The group of side plate portions 112 and the base plate portion 111 are combined to form a cross-shaped groove 103 .

[0033] To further enrich the build, see Figure 1 and Figure 2 The toy building block connector also includes a shelf portion 120 , and a side of each side plate portion 112 facing away from the cross-shaped groove 103 is connected to the shelf portion 120 .

[0034] In this embodiment, one end surface of the shelf portion 120 close to the opening of the cross-shaped groove 103 can be used to place building blocks.

[0035] More specifically, the shelf portion 120 is disposed parallel to the bottom surface of the cross-shaped groove 103 .

[0036] In a specific embodiment, see Figure 1 and Figure 2 The base plate portion 111 is cross-shaped, and a set of side plate portions 112 and the edge of the base plate portion 111 are surrounded to form a cross-shaped groove 103 .

[0037] In this embodiment, see Figure 5 Since the base plate portion 111 is cross-shaped, the end surface of the shelf portion 120 close to the base plate portion 111 can also be used to place building blocks.

[0038] In a specific embodiment, see Figure 2 The first end surface 101 and the second end surface 102 are both recessed inward to form a cross-shaped groove 103. Along the groove depth direction of the cross-shaped groove 103, the distance between adjacent shelf parts 120 is the same as the groove width of the cross-shaped groove 103, so as to accommodate the building block 200 between the two adjacent shelf parts 120.

[0039] To improve the stability of the connection, see Figure 1 and Figure 2 The connector body 110 includes an elastic protrusion structure 104. A plurality of elastic protrusion structures 104 are spaced apart on any pair of oppositely disposed groove side walls in the cross-shaped groove 103. The elastic protrusion structure 104 can also be made of plastic or metal material.

[0040] For details, see Figure 1 and Figure 2The elastic protrusion structure 104 is arranged in a long strip shape and extends along the depth direction of the cross-shaped groove 103 .

[0041] In order to facilitate the player to guide the building block 200 into the cross-shaped groove 103, see Figure 1 and Figure 2 The notch edge of the cross-shaped groove 103 is rounded.

[0042] To ensure that young players can build safely, see Figure 1 and Figure 2 The corners of the connector body 110 and the shelf portion 120 are both rounded.

[0043] Figures 3 to 6 Schematic diagrams of shapes one, two, three and four constructed using the toy building block connector provided by the present invention are shown respectively, wherein the first toy building block connector 100a and the second toy building block connector 100b of the present application are used. Figure 3 It can be seen that the first toy building block connector 100a can connect four building blocks together to form a stable base shape. Through the second toy building block connector 100b, higher shapes can be continuously built along the first direction. Figure 4 It can be seen that the first toy building block connector 100a can be used to support and stabilize the four building blocks 200 fixedly connected by the second toy building block connector 100b. By analogy, some buildings and bridges can be built. By connecting the first toy building block connector 100a to the bottom of the vertically placed building block 200, compared with the building block directly supported on the ground with its end face, the building block is in contact with the ground through the second end face 102 of the first toy building block connector 100a, which makes the vertically placed building block 200 more stable. Figure 5 and Figure 6 As can be seen in the figure, by utilizing the shelf portion 120 in the toy building block connector, a platform-like shape can be built.

[0044] The utility model provides a concept and method for a toy building block connector. There are many methods and ways to implement the technical solution. The above is only a preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A toy building block connector, characterized in that: The invention comprises a connector body (110), wherein the connector body (110) comprises a first end face (101) and a second end face (102) arranged opposite to the first end face (101); at least one of the first end face (101) and the second end face (102) is inwardly recessed to form a cross-shaped groove (103); and each end of the cross-shaped groove (103) respectively penetrates to the side surface of the connector body (110).

2. A toy building block connector according to claim 1, characterized in that: The connector body (110) comprises a base plate portion (111) and a side plate portion (112); a group of side plate portions (112) are provided on at least one side of the base plate portion (111); the group of side plate portions (112) and the base plate portion (111) are combined to form the cross-shaped groove (103).

3. A toy building block connector according to claim 2, characterized in that: The toy building block connector also includes a shelf portion (120), and the shelf portion (120) is connected to a side of each side plate portion (112) that is away from the cross-shaped groove (103).

4. A toy building block connector according to claim 3, characterized in that: The base plate portion (111) is cross-shaped, and the set of side plate portions (112) and the edges of the base plate portion (111) enclose each other to form the cross-shaped groove (103).

5. A toy building block connector according to claim 4, characterized in that: The first end surface (101) and the second end surface (102) are both recessed inwards to form the cross-shaped groove (103); along the groove depth direction of the cross-shaped groove (103), the distance between adjacent shelf parts (120) is greater than or equal to the groove width of the cross-shaped groove (103).

6. A toy building block connector according to any one of claims 3 to 5, characterized in that: The shelf portion (120) is arranged parallel to the bottom surface of the cross-shaped groove (103).

7. A toy building block connector according to claim 6, characterized in that: The connector body (110) comprises an elastic protrusion structure (104), and a plurality of the elastic protrusion structures (104) are respectively arranged at intervals on any pair of oppositely arranged groove side walls in the cross-shaped groove (103).

8. A toy building block connector according to claim 7, characterized in that: The elastic protrusion structure (104) is arranged in a long strip shape and extends along the depth direction of the cross-shaped groove (103).

9. A toy building block connector according to claim 8, characterized in that: The notch edge of the cross-shaped groove (103) is rounded.

10. A toy building block connector according to claim 9, characterized in that: The corners of the side plate portion (112) of the connector body (110) and the shelf portion (120) are both rounded.

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