CN211912729U - Combination components - Google Patents

Abstract

The utility model provides a combined assembly, it includes: the connecting device comprises a first connecting assembly, a second connecting assembly, a third connecting assembly, an outer connecting assembly, an inner connecting assembly and a combining piece. The first connecting assembly is provided with two first pivoting walls, a pivoting groove is formed between the two first pivoting walls, the second pivoting wall of the second connecting assembly can be inserted into the pivoting groove, and the combining piece can penetrate through the through holes of the first connecting assembly and the second connecting assembly so as to connect the first connecting assembly and the second connecting assembly. The two ends of the third connecting component are provided with third clamping structures which can be clamped in the clamping grooves of the outer connecting component, and the combining component can penetrate through the third connecting component and the through holes of the outer connecting component so as to connect the third connecting component and the outer connecting component. The inner connecting component can be inserted into the clamping grooves or the inserting holes of the two outer connecting components, so that the two outer connecting components are connected.

Description

Combination components

technical field

The utility model relates to a combination component, in particular to a combination component comprising a plurality of different styles of components, and the multiple different styles of components can be arbitrarily combined to form teaching aids or mechanical devices.

Background technique

Lego building blocks are a kind of common toys and teaching aids. A common Lego building block is a roughly rectangular cubic structure. The opposite ends of the structure are respectively formed with a plurality of protruding engaging structures and a plurality of concave engaging structures. A plurality of protruding engaging structures can be mutually engaged with a plurality of concave engaging structures of another building block, so that the two building blocks can be connected to each other.

Although LEGO blocks can be assembled into a variety of different styles of teaching aids, they still have great limitations in practical applications. For example, two blocks in a rectangular cube can only be connected up and down, while two blocks cannot connected in a mutually pivoting manner.

Utility model content

The embodiment of the present invention provides a combined assembly, which is mainly used to improve the problem that Lego building blocks can only be connected up and down, but cannot be assembled into teaching aids that are pivotally connected to each other.

One of the embodiments provided by the embodiments of the present invention is to provide a combination assembly, which includes: at least one first connection assembly, which includes: a first body, the two opposite sides of which are respectively defined as an outer side and a an inner side; two first pivot walls, each of which is formed by extending outward from the inner side of the first body, the two first pivot walls are spaced apart from each other, and the two first pivot walls are connected to The first bodies together form a pivot slot; each first pivot wall has a first through hole, the first through hole penetrates through the first pivot wall, and the two first through holes are arranged facing each other; a first engagement The structure is formed by extending outward from the outer surface; at least one second connecting component includes: a second body, the two opposite sides of which are respectively defined as a first surface and a second surface; a second pivot wall, It is formed by extending outward from the first surface, the second pivot wall has a second through hole, the second through hole penetrates the second pivot wall; the second pivot wall can be inserted into the pivot slot; when the second pivot wall When inserted in the pivot slot, the second through holes can communicate with the two first through holes correspondingly; a second engaging structure extends outward from the second surface; at least one third connection component includes: a The third body has at least one third through hole, and the third through hole is arranged through the third body; the third body can be inserted into the pivot slot; when the third body is inserted into the pivot slot, the third through hole can be inserted into the pivot slot. The two first through holes are communicated with each other; the two third engaging structures are respectively formed by extending outward from opposite ends of the third body; at least one external connection component, the opposite ends of which are respectively concave to form a card The outer connection component has at least one insertion hole, and the insertion hole is arranged through the outer connection component; the outer connection component is also formed with a connection hole at a position adjacent to each engaging groove, and each connection hole is arranged through the outer connection component, And each connection hole is connected with the connecting slot; at least one inner connection component, the opposite ends of which can be inserted into the insertion hole of the outer connection component; when the two ends of the inner connection component are inserted into the two When the plug holes of the outer connection components are inserted, the inner connection components will be located in the two outer connection components correspondingly; a plurality of combination pieces, each combination piece can pass through each first through hole, and each combination piece can pass through each first hole. Two through holes; when the second pivot wall is inserted into the pivot slot, the combination piece can pass through the two first through holes and the second through holes, so that the first connection component and the second connection component are connected to each other; each combination When the third body is inserted into the pivot slot, the combination piece can be inserted through the two first and third through holes, so that the first connecting component and the third connecting component are mutually connected. connection; wherein, the first engaging structure of the first connecting component can be inserted into the engaging slot or the insertion hole; the second engaging structure of the second connecting component can be inserted into the engaging slot or the inserting hole; the third The third engaging structure of the connecting component can be inserted into the engaging groove or the inserting hole.

Preferably, the first engaging structure is a cylindrical-like structure or a square-like columnar structure; the second engaging structure is a cylindrical-like structure or a square-like columnar structure; the third engaging structure is a cylindrical-like structure or a square-like columnar structure .

Preferably, the first engaging structure is a quasi-square columnar structure, and the first engaging structure has at least one first engaging hole, the first engaging hole is disposed through the first engaging structure; the second engaging structure is a square-like structure a columnar structure, and the second engaging structure has at least one second engaging hole, the second engaging hole is arranged through the second engaging structure; the third engaging structure is a square-like columnar structure, and the third engaging structure has at least one a third engaging hole, the third engaging hole is disposed through the third engaging structure; wherein, the first engaging structure, the second engaging structure and the third engaging structure can all be inserted into the engaging groove; When an engaging structure is inserted into the engaging groove, two connecting holes and a first engaging through hole can be penetrated through a combination piece, so that the first connecting component and the external connecting component are connected to each other; when the second engaging structure is inserted When in the engaging groove, a combination piece can pass through two connecting holes and a second engaging through hole, so that the second connecting element and the external connecting element are connected to each other; when the third engaging structure is inserted into the engaging groove At the same time, two connecting holes and a third engaging hole can be drilled through one connecting piece, so that the third connecting component and the external connecting component are connected to each other.

Preferably, the first engaging structure, the second engaging structure and the third engaging structure are all cylindrical-like structures, and the first engaging structure, the second engaging structure and the third engaging structure can all be inserted into the socket.

Preferably, the second pivot wall and the second body together form an avoidance gap, and the avoidance gap is used to accommodate the second pivot wall of the other second connection component; when the second pivot wall of one of the second connection components When disposed in the avoidance notch of the other second connecting element, one connecting piece can pass through the two second through holes of the two second connecting elements, so as to connect the two second connecting elements to each other.

Preferably, the combination assembly further includes at least one fourth connection assembly, the fourth connection assembly includes a fourth body, and the three sides of the fourth body adjacent to each other extend outward to form a fourth engaging structure; any one of the first The four engaging structures are quasi-cylindrical structures, and the fourth engaging structures can be inserted into any insertion hole, or any of the fourth engaging structures is a quasi-square columnar structure, and the fourth engaging structures have at least one The fourth engaging hole, and the fourth engaging structure can be inserted into the engaging groove, when the fourth engaging structure is inserted into the engaging groove, a combination piece can be inserted through the two connecting holes and the fourth card A through hole is formed so that the outer connecting component and the fourth connecting component are connected to each other.

Preferably, the combination assembly includes a plurality of outer connection assemblies, and the plurality of outer connection assemblies are arc structures with different lengths; the plurality of inner connection assemblies can be inserted into the insertion holes of the plurality of outer connection assemblies, so that the plurality of outer connection assemblies have different lengths. The outer connecting components are combined and connected with each other to form a fan-like structure.

Preferably, two side walls facing each other of the outer connecting component forming the engaging groove are respectively formed with an auxiliary groove, the two auxiliary grooves are arranged facing each other, and the two auxiliary grooves and the engaging groove communicate with each other , the axis passing through the two connecting holes at the same time is defined as a first axis, and the axis passing through the two auxiliary grooves at the same time is defined as a second axis, and the first axis is not parallel to the second axis.

Preferably, some sections of the inner connecting component are in a quasi-cylindrical shape, some sections of the inner connecting component are in a quasi-square column shape, the section of the inner connecting component in a quasi-square column shape can be inserted into the engaging groove, and the inner connecting components are in a quasi-square columnar shape. The cylindrical section can be inserted into the insertion hole.

Preferably, the inner connecting component has at least one slot hole in the section in the shape of a square column, and the slot penetrates the inner connecting component; when the section of the inner connecting component in the shape of a square column is inserted into the engaging groove of the outer connecting component , a combination piece can pass through the slot hole and the two connecting holes, so that the inner connecting component and the outer connecting component are connected to each other.

The beneficial effects of the present invention are: the first connecting component, the second connecting component, the third connecting component, the outer connecting component, the inner connecting component and a plurality of joints included in the combined component can allow the user to assemble mutually compatible components according to requirements. Various teaching aids that are pivotally connected or connected at a specific angle can improve the problem that the existing Lego cannot assemble teaching aids that are pivotally connected to each other.

In order to further understand the features and technical content of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model, but these descriptions and drawings are only used to illustrate the present utility model, not to protect the present utility model. any limitation on the scope.

Description of drawings

1 is an exploded schematic view of a first connecting assembly, a second connecting assembly and a joint of the combined assembly of the present invention;

Fig. 2 is the combined schematic diagram of the first connecting component, the second connecting component and the joint of the combined component of the present invention;

3 is an exploded schematic view of a first connecting component, a second connecting component and a coupling member of another embodiment of the combined component of the present invention;

4 is a schematic diagram of a combination of a first connection component, a second connection component and a combination of another embodiment of the combination component of the present invention;

5 is a schematic diagram of another embodiment of the two second connection components of the combined component of the present invention;

6 is an exploded schematic view of the first connecting component, the third connecting component and the joint of the combined component of the present invention;

7 is a schematic diagram of the combination of the first connection component, the third connection component and the combination of the combination component of the present invention;

8 is a schematic diagram of an external connection assembly of the combined assembly of the present invention;

9 is a schematic cross-sectional view of the outer connecting assembly of the combined assembly of the present invention;

10 is a schematic diagram of another embodiment of the external connection component of the combined component of the present invention;

11 is an exploded schematic view of the first connecting assembly, the second connecting assembly, the inner connecting assembly, the outer connecting assembly and the joint of the combined assembly of the present invention;

12 is an exploded schematic view of the first connecting assembly, the second connecting assembly, the third connecting assembly, the outer connecting assembly and the joint of the combined assembly of the present invention;

13 is a schematic diagram of the combination of the first connecting component, the second connecting component, the third connecting component, the outer connecting component and the joint of the combined component of the present invention;

14 is an exploded schematic view of the outer connecting assembly, the inner connecting assembly, the fourth connecting assembly and the joint of the combined assembly of the present invention;

FIG. 15 is a partial exploded schematic view of a plurality of different types of external connection components of the combined component of the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present utility model more clear, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

In the following description, if it is indicated to refer to a specific figure or as shown in a specific figure, it is only used for emphasis in the subsequent description, and most of the related content mentioned appears in the specific figure, However, it is not limited that only the specific drawings may be referred to in this subsequent description.

The quasi-cylindrical shape, quasi-cylindrical structure, quasi-square columnar and quasi-square columnar structure mentioned in the following specification refer to the shape and structure of a substantially cylindrical shape and the shape and structure of a substantially square column shape; for example , the shape of a cylinder that forms a chamfer at one end is the quasi-cylindrical shape, and such a cylinder is a quasi-cylindrical structure; the shape of a square cylinder that forms a chamfer at the edge is the quasi-cylindrical shape Columnar, and such a column is a quasi-square columnar structure.

Please refer to FIG. 1 and FIG. 2 together, which are exploded and assembled schematic diagrams of the first connecting element 10 and the second connecting element 20 of the assembly assembly 100 of the present invention. As shown in FIG. 1 , the first connecting assembly 10 includes a first body 11 , two first pivot walls 12 and a first engaging structure 13 . The shape of the first body 11 may be, for example, a substantially rectangular body, but is not limited to what is shown in the figures. Two opposite sides of the first body 11 are respectively defined as an outer side 111 and an inner side 112 . In practical applications, the size, shape, material, etc. of the first body 11 can be changed according to requirements, which are not limited herein.

Each of the first pivot walls 12 has a first through hole 121 , and the first through hole 121 penetrates through the first pivot wall 12 . Each of the first pivoting walls 12 is formed by extending outward from the inner side surface 112 of the first body 11 , the two first pivoting walls 12 are spaced apart from each other, and the two first through holes 121 are arranged facing each other. The two first pivot walls 12 and the first body 11 together form a pivot slot 11A. The size and shape of the pivot slot 11A can be changed according to requirements, and are not limited to those shown in the drawings.

The first engaging structure 13 may be a quasi-square columnar structure, and the first engaging structure 13 may have two first engaging through holes 131 , and each of the first engaging through holes 131 may pass through respectively along two mutually perpendicular axes. The first engaging structure 13 is provided, and the two first engaging through holes 131 may be corresponding to four mutually adjacent side surfaces of the first engaging structure 13 respectively forming an opening, and the two first engaging through holes 131 are mutually interconnected. In practical applications, the size, shape, material, etc. of the first engaging structure 13 can be changed according to requirements, which are not limited herein. In addition, the first body 11 and the first engaging structure 13 may be integrally formed.

The second connecting assembly 20 includes a second body 21 , a second pivoting wall 22 and a second engaging structure 23 . The second body 21 may be approximately a rectangular cube, but not limited thereto. Two opposite sides of the second body 21 are respectively defined as a first surface 211 and a second surface 212 .

The second pivot wall 22 is formed by extending outward from the first surface 211 . The second pivot wall 22 has a second through hole 221 , and the second through hole 221 penetrates through the second pivot wall 22 . The second pivot wall 22 can be inserted into the pivot slot 11A. The size, shape, material, etc. of the second body 21 and the second pivoting wall 22 are not limited herein. In addition, the second body 21 and the second pivot wall 22 may be integrally formed.

The pivoting groove 11A of the first connecting element 10 is used for accommodating the second pivoting wall 22 of the second connecting element 20 . When the second pivot wall 22 is inserted into the pivot slot 11A, the second through hole 221 can communicate with the two first through holes 121 , and a connecting piece 70 can be correspondingly penetrated through the second through hole 221 and the two first through holes 121 . The first through hole 121 is used to connect the first connecting component 10 and the second connecting component 20 to each other. In practical applications, the coupling member 70 can be a pivot shaft or a screw, and the coupling member 70 can be used to pivot the first connection member 10 and the second connection member 20 to each other, or to make the first connection member 10 and the second connection member 20 pivotally connect to each other. The second connection assemblies 20 are fixed to each other at a specific angle.

The second engaging structure 23 may be a quasi-square columnar structure, and the second engaging structure 23 may have two second engaging through holes 231 , and each second engaging through hole 231 may penetrate through two mutually perpendicular axes respectively. The second engaging structure 23 is provided, and the two second engaging through holes 231 may be corresponding to four mutually adjacent side surfaces of the second engaging structure 23 respectively forming an opening, and the two second engaging through holes 231 are mutually interconnected. In practical applications, the size, shape, material, etc. of the second engaging structure 23 can be changed according to requirements, which are not limited herein. In addition, the second body 21 and the second engaging structure 23 may be integrally formed.

Please refer to FIG. 3 and FIG. 4 together, which are schematic diagrams of disassembly and assembly of another embodiment of the first connection element 10 and the second connection element 20 . As shown in the figure, the first engaging structure 13 of the first connecting component 10 may also be a cylindrical-like structure, and the first engaging structure 13 may not have any perforations. The second engaging structure 23 of the second connecting component 20 may also be a cylindrical-like structure, and the second engaging structure 23 may not have any perforations.

Please refer to FIG. 5 , which is a schematic diagram of another embodiment of the second connecting element 20 of the combination element 100 of the present invention. The biggest difference between the second connecting assembly 20 disclosed in this embodiment and the second connecting assembly 20 in the previous embodiment is that the second connecting assembly 20 in this embodiment further includes an avoidance gap 213 , and the avoidance gap 213 is It is jointly formed by the second body 21 and the second pivot wall 22 . The avoidance gap 213 is used for accommodating the second pivot wall 22 of the other second connecting component 20 . When the second pivot wall 22 of one of the second connecting components 20 is disposed in the avoidance notch 213 of the other second connecting component 20, the two second through holes 221 will communicate with each other, and the one connecting piece 70 (such as a screw) will It can be penetrated through the two second through holes 221 to connect the two second connection components 20 to each other (eg, to be pivoted or fixed to each other). In the embodiment in which the coupling member 70 is a screw, the coupling member 70 may be a mating nut, so as to connect the two second connection assemblies 20 to each other.

Please refer to FIG. 6 and FIG. 7 together, which are respectively exploded and assembled schematic views of the first connection element 10 and the third connection element 30 of the combination element 100 of the present invention. The third connecting assembly 30 includes a third body 31 and two third engaging structures 32 . The two third engaging structures 32 are formed by extending outward from both ends of the third body 31 . The third body 31 may be substantially rectangular. The third body 31 may have a third through hole 311 , and the third through hole 311 is disposed through the third body 31 . The third body 31 can be inserted into the pivot slot 11A. When the third body 31 is inserted into the pivot slot 11A, the third through hole 311 and the two first through holes 121 communicate with each other, and a coupling member 70 can be correspondingly penetrated through the third through hole 311 and the two first through holes 121 , so that the first connecting assembly 10 and the third connecting assembly 30 are connected to each other. In practical applications, the coupling member 70 can be a pivoting shaft or a screw, and the coupling member 70 can be used to pivot the first connecting member 10 and the third connecting member 30 to each other, or connect the first connecting member 10 to the third connecting member 30 . The third connection assemblies 30 are fixed to each other at a specific angle. In practical applications, the size, shape, material, etc. of the third body 31 can be changed according to requirements, which are not limited herein.

The third engaging structure 32 can be a quasi-square columnar structure, and the third engaging structure 32 can have two third engaging through holes 321, and each third engaging through hole 321 can pass through the third engaging hole 321 along two mutually perpendicular axes, respectively. The three engaging structures 32 are provided, and the two third engaging holes 321 communicate with each other. The dimensions, shapes, materials, etc. of the third body 31 and the third engaging structure 32 can be changed according to requirements, and are not limited herein. In addition, the third engaging structure 32 and the third body 31 may be integrally formed.

Please refer to FIG. 8 to FIG. 10 together. FIG. 8 and FIG. 9 are three-dimensional and partial cross-sectional schematic diagrams of the outer connecting component of the combined component of the present invention. FIG. 10 is another implementation of the external connecting component of the combined component of the present invention. Schematic diagram of the form. The outer connecting member 50 may be a rectangular rectangular structure, and the outer connecting member 50 has a plurality of side surfaces adjacent to each other. The external connection assembly 50 may include two engaging slots 51 , a plurality of insertion holes 52 and four connection holes 53 . The two engaging grooves 51 are formed by concave two ends of the outer connecting element 50 opposite to each other, and each of the engaging grooves 51 correspondingly forms two connecting walls 54 and two auxiliary walls at each end of the outer connecting element 50 . 55, the two connecting walls 54 are arranged facing each other, and the two auxiliary walls 55 are arranged facing each other. The two connecting holes 53 correspond to two connecting walls 54 located at the same end of the outer connecting assembly 50, and each connecting hole 53 is disposed through the connecting wall 54, and the two connecting holes 53 and the engaging groove 51 communicate with each other; the other two Two connecting holes 53 are formed on the two connecting walls 54 at the other end of the outer connecting element 50 , and the two connecting holes 53 are also communicated with the adjacent engaging grooves 51 .

As shown in FIG. 8 , each auxiliary wall 55 at each end of the external connection assembly 50 also forms an auxiliary groove 551 , each auxiliary groove 551 is arranged through the auxiliary wall 55 , and each auxiliary groove 551 communicates with the adjacent engaging groove 51 , located in The two auxiliary grooves 551 at the same end of the outer connecting assembly 50 are disposed facing each other. In practical application, the axis passing through the two connecting holes 53 at the same time is defined as a first axis C1, and the axis passing through the two auxiliary grooves 551 at the same time is defined as a second axis C2, then the first axis C1 is not parallel to the second axis C2. In other words, an auxiliary groove 551 is respectively formed on the two side walls of the outer connecting member 50 that form the engaging groove 51 facing each other, and the other two side walls of the external connecting member 50 that form the engaging groove 51 facing each other are respectively formed with an auxiliary groove 551 . Connection hole 53 .

As shown in FIG. 8 and FIG. 9 , the outer connection member 50 has a plurality of insertion holes 52 , and each insertion hole 52 is disposed through the outer connection member 50 , and any two adjacent insertion holes 52 are not connected to each other. In practical applications, the outer connecting assembly 50 may be a rectangular cubic structure, and four adjacent sides of the outer connecting assembly 50 are respectively concavely formed with a plurality of concave holes, and the concave holes facing each other are communicated with each other to form One plug hole 52 ; that is, as shown in FIG. 8 , 11 plug holes 52 are formed on the upper side of the external connection component 50 , and 11 plug holes 52 are also formed on the left side of the external connection component 50 . Of course, the number of the insertion holes 52 is not limited to what is shown in the figure. In practical applications, the number of the insertion holes 52 can be changed according to the requirements. For example, as shown in FIG. In an embodiment with a relatively short length, the outer connection assembly 50 may have only two insertion holes 52 .

Please refer to FIG. 11 , which is an exploded schematic view of the first connecting assembly 10 , the second connecting assembly 20 , the outer connecting assembly 50 , the inner connecting assembly 60C and the connecting member 70 of the assembly assembly 100 of the present invention. In the embodiment in which the first engaging structure 13 is a quasi-square columnar structure, and the first engaging structure 13 has two first engaging holes 131 , the first engaging structure 13 can be inserted into the engaging groove 51 . When the first engaging structure 13 is inserted into the engaging groove 51 , the first engaging hole 131 will communicate with the two adjacent connecting holes 53 , and a connecting piece 70 will be able to penetrate through the connecting hole 53 and the first connecting hole 53 . A snap hole 131 is inserted to connect the first connecting element 10 and the outer connecting element 50 to each other. Similarly, in the embodiment in which the second engaging structure 23 is a quasi-square columnar structure, and the second engaging structure 23 has two second engaging holes 231 , when the second engaging structure 23 is inserted into the engaging groove 51, the second engaging hole 231 will communicate with the two adjacent connecting holes 53, and a connecting piece 70 will be able to pass through the connecting hole 53 and the second engaging hole 231, so that the second connection The assembly 20 is interconnected with the outer connecting assembly 50 .

Please refer to FIG. 12 , which is an exploded schematic view of the first connecting component 10 , the second connecting component 20 , the third connecting component 30 and the outer connecting component 50 of the combination component 100 of the present invention. As shown in the figure, in the embodiment in which the first engaging structure 13 and the second engaging structure 23 are both cylindrical-like structures, both the first engaging structure 13 and the second engaging structure 23 can be inserted into any A socket 52. In practical applications, the cylindrical-like first engaging structure 13 or the second engaging structure 23 can be tightly fitted and inserted into the insertion hole 52 , and the first engaging structure 13 or the second engaging structure 13 When the coupling structure 23 is inserted into the insertion hole 52 , the first connection element 10 or the second connection element 20 will be fixed to the corresponding outer connection element 50 to each other.

In the embodiment in which the third engaging structure 32 of the third connecting element 30 is a quasi-square columnar structure and the third connecting element 30 has a third engaging hole 321 , the third engaging structure 32 will be capable of correspondingly engaging with the card into the groove 51 . When the third engaging structure 32 is engaged in the engaging groove 51 , the third engaging through hole 321 will communicate with the two adjacent connecting holes 53 , and one connecting piece 70 will pass through the two connecting holes 53 correspondingly. and the third engaging hole 321, so that the third connecting element 30 and the outer connecting element 50 are connected to each other.

Please refer to FIG. 11 and FIG. 13 together. FIG. 13 is a schematic diagram of the first connecting element 10 and the second connecting element 20 being respectively inserted into the two engaging grooves 51 of the external connecting element 50 . When the first engaging structure 13 of the first connecting element 10 is inserted into the engaging groove 51 at one end of the outer connecting element 50, and the connecting member 70 is not penetrated through the connecting hole 53 and the first through hole 121, if the relevant personnel wants to To separate the first connecting assembly 10 and the outer connecting assembly 50 from each other, a rod body S can be inserted into the outer connecting assembly 50 through one of the auxiliary grooves 551, and after passing through the first engaging hole 131, the other auxiliary groove 551 passes through it. Then, the user can move the rod body S exposed in the auxiliary groove 551 along the length direction of the auxiliary groove 551 until the rod body S leaves the external connection assembly 50 through the opening 55A formed by the auxiliary groove 551 in the external connection assembly 50; When S leaves the outer connecting assembly 50 through the opening 55A, the first connecting assembly 10 will be separated from the outer connecting assembly 50 together with the rod body S.

More specifically, the first engaging structure 13 and the engaging groove 51 can be engaged with each other in a tight fit. Therefore, when the sizes of the first connecting component 10 and the outer connecting component 50 are small, the user can It may be difficult to apply force to the first connection assembly 10 or the outer connection assembly 50, and it is difficult for the user to easily separate the first connection assembly 10 and the outer connection assembly 50 from each other. Therefore, the outer connection assembly 50 of the present invention passes through the auxiliary groove 551. The design allows the user to easily separate the first engaging structure 13 and the outer connecting component 50 from each other through the rod body S. The above description takes the first connecting component 10 and the external connecting component 50 as an example for description. Any component that is engaged in the engaging groove 51 (such as the second connecting component 20 or the third connecting component 30 ) can be used by the user using the rod body. S cooperates with the auxiliary groove 551 to separate the component engaged in the engaging groove 51 from the outer connecting component 50 from each other.

Please refer to FIG. 14 , which is an exploded schematic view of the outer connecting component, the inner connecting component and the fourth connecting component of the combined component of the present invention. FIG. 14 shows three different types of inner connecting components 60A, 60B, 60C. The opposite ends of the inner connecting element in any form can be inserted into the engaging groove 51 or the insertion hole 52 of the outer connecting element 50 .

Specifically, the inner connecting component 60A is a quasi-cylindrical structure, and either end of the inner connecting component 60A can be inserted into any insertion hole 52 of the outer connecting component 50; When disposed in one of the insertion holes 52 of the two outer connection components 50, the inner connection component 60A will be located in the two outer connection components 50 correspondingly, so that the two outer connection components 50 can pass through the inner connection component 60A and lean against each other. merged and connected to each other side by side.

The inner connecting element 60B is a quasi-square columnar structure, and either end of the inner connecting element 60B can be inserted into any engaging groove 51 of the outer connecting element 50; when the two ends of an inner connecting element 60B are respectively inserted into two When the two outer connecting components 50 are in one engaging groove 51, the inner connecting components 60B will be located in the two outer connecting components 50, so that the two outer connecting components 50 can be connected back and forth through the inner connecting components 60A. In practical applications, the inner connecting component 60B has at least one slot 61, and the slot 61 penetrates the inner connecting component 60B. When the inner connecting component 60B is inserted into the engaging slot 51, the slot 61 will be connected to the adjacent two The connecting holes 53 communicate with each other, and a coupling member 70 can be correspondingly penetrated in the two connecting holes 53 and the slot holes 61 , so that the inner connecting element 60B and the outer connecting element 50 are connected to each other.

A part of the inner connecting element 60C is a cylindrical-like structure, and another part of the inner connecting element 60C is a square-like cylindrical structure, and the section of the inner connecting element 60C that is a cylindrical-like structure can be correspondingly inserted in the Any one of the insertion holes 52 of the outer connection component 50 and the inner connection component 60C is a segment of a quasi-square column structure, and can be correspondingly inserted into the engaging groove 51 of the outer connection component 50 . When both ends of the inner connecting element 60C are inserted into the insertion holes 52 and the engaging grooves 51 of the two outer connecting elements 50 respectively, the two outer connecting elements 50 can be connected to each other perpendicularly. In practical applications, the inner connecting component 60C is a section of a quasi-square columnar structure, which may have a slot 61, and the slot 61 penetrates the inner connecting component 60C. When the inner connecting component 60C is a section of a quasi-square columnar structure, the insertion When set in the engaging slot 51, the slot hole 61 can communicate with the two adjacent connecting holes 53, and a connecting piece 70 can be correspondingly penetrated into the two connecting holes 53 and the slot hole 61, so that the The inner connection assembly 60C is interconnected with the outer connection assembly 50 .

Also shown in FIG. 14 are three different aspects of the fourth connection components 40A, 40B, 40C. Each of the fourth connecting components 40A, 40B, 40C includes a fourth body 41 and three fourth engaging structures 42 . The three fourth engaging structures 42 are respectively formed by extending outward from three side surfaces of the fourth body 41 adjacent to each other. Each of the fourth engaging structures 42 may be a cylindrical-like structure or a square-like columnar structure. If the fourth engaging structure 42 is a quasi-cylindrical structure, the fourth engaging structure 42 can be correspondingly inserted into any insertion hole 52 of the external connection component 50 . If the fourth engaging structure 42 is a quasi-square columnar structure, the fourth engaging structure 42 can correspond to the engaging groove 51 of the external connection component 50 , and the fourth engaging structure 42 can have at least one fourth engaging structure. The engaging through hole 421 and the fourth engaging through hole 421 are disposed through the fourth engaging structure 42 ; when the fourth engaging structure 42 is inserted into the engaging groove 51 of the external connection component 50 , the fourth engaging through hole 421 will be connected with the corresponding The two adjacent connecting holes 53 communicate with each other, and one connecting piece 70 can be correspondingly penetrated through the two connecting holes 53 and the fourth engaging through hole 421, so that the outer connecting component 50 and the fourth connecting components 40A, 40B, 40C are connected. connected to each other.

The shape, size, material, etc. of the fourth body 41 of the fourth connecting components 40A, 40B, 40C can be changed according to requirements, and are not limited to those shown in FIG. 14 . The fourth connection components 40A, 40B, 40C in three different forms shown in FIG. 14 are only used for illustration. type, and the number of fourth engaging structures 42 formed by extending outward from the fourth body 41 is not limited to three. In the case where the size of the fourth body 41 is relatively large, the fourth body 41 may also have Four or more fourth engaging structures 42 . In addition, each of the fourth connection components 40A, 40B, 40C may be the fourth engaging structure 42 with two different forms; or, each of the fourth connection components 40A, 40B, 40C may be the fourth card with a single form that is, the fourth connecting components 40A, 40B, 40C may include two quasi-square columnar structures and one quasi-cylindrical structure; or, the fourth connecting components 40A, 40B, 40C may include three quasi-square columnar structures .

Please refer to FIG. 15 , which is a partial exploded schematic diagram of different implementations of a plurality of external connection components of the combined component of the present invention. As shown in FIG. 15 , the combination assembly 100 may include a plurality of outer connection assemblies 50 , each outer connection assembly 50 is an arc-shaped structure, and the plurality of outer connection assemblies 50 are arc-shaped structures of different lengths, and a plurality of outer connection assemblies 50 They can be arranged against each other. As described above, the two ends of the cylindrical-like inner connecting element 60A can be inserted into the insertion holes 52 of any outer connecting element 50, and the plurality of outer connecting elements 50 can be connected through at least one inner connection. The components 60A, 60B and 60CA are combined and connected to each other to form a fan-like structure.

The beneficial effects of the present invention are: a variety of different styles of combined components can be combined arbitrarily, a variety of different styles of combined components can solve the problem that the movable part of the combined component can only move in a limited angle or direction, and improve the movement of the combined component. flexibility.

The above are the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principles described in the present invention. within the scope of protection of the present invention.

Claims (10)

1. A composite assembly, comprising:

at least one first connecting assembly, comprising:

a first body, two opposite side surfaces of which are respectively defined as an outer side surface and an inner side surface;

the first pivoting walls are formed by extending the inner side surface of the first body outwards, the two first pivoting walls are arranged at intervals, and the two first pivoting walls and the first body form a pivoting groove together; each first pivoting wall is provided with a first through hole which penetrates through the first pivoting wall, and the two first through holes are arranged in a manner of facing each other;

the first clamping structure is formed by extending the outer side surface outwards;

at least one second connecting assembly, which includes:

a second body, two opposite side surfaces of which are respectively defined as a first surface and a second surface;

a second pivot wall extending outwardly from the first surface, the second pivot wall having a second aperture therethrough; the second pivoting wall can be inserted into the pivoting groove; when the second pivoting wall is inserted into the pivoting groove, the second through holes can be correspondingly communicated with the two first through holes;

the second clamping structure extends outwards from the second surface;

at least one third connecting assembly, comprising:

the third body is provided with at least one third through hole, and the third through hole penetrates through the third body; the third body can be inserted into the pivoting groove; when the third body is inserted into the pivoting groove, the third through hole can be communicated with the two first through holes;

the two third clamping structures are respectively formed by extending outwards from two opposite ends of the third body;

at least one external connecting component, wherein two opposite ends of the external connecting component are respectively concave to form a clamping groove; the external connecting component is provided with at least one inserting hole, and the inserting hole penetrates through the external connecting component; the external connecting assembly is provided with a connecting hole at a position adjacent to each clamping groove, each connecting hole penetrates through the external connecting assembly, and each connecting hole is communicated with the connected clamping groove;

at least one inner connecting component, wherein two opposite ends of the inner connecting component can be inserted into the inserting holes of the outer connecting component; when the two ends of the inner connecting assembly are inserted into the inserting holes of the two outer connecting assemblies, the inner connecting assembly is correspondingly positioned in the two outer connecting assemblies;

a plurality of connectors, each of which can be inserted through each of the first through holes and each of which can be inserted through each of the second through holes; when the second pivoting wall is inserted into the pivoting groove, the combining piece can penetrate through the two first through holes and the second through hole, so that the first connecting assembly and the second connecting assembly are connected with each other; each of the connectors can penetrate through each of the third through holes; when the third body is inserted into the pivot groove, the combining piece can penetrate through the two first through holes and the third through hole, so that the first connecting assembly and the third connecting assembly are connected with each other;

the first clamping structure of the first connecting assembly can be inserted into the clamping groove or the inserting hole; the second clamping structure of the second connecting component can be inserted into the clamping groove or the inserting hole; the third clamping structure of the third connecting assembly can be inserted into the clamping groove or the inserting hole.

2. The combination assembly of claim 1, wherein the first engaging structure is a cylinder-like structure or a square-like structure; the second clamping structure is a similar cylindrical structure or a similar square column structure; the third clamping structure is a similar cylindrical structure or a similar square column structure.

3. The assembly of claim 2, wherein the first engaging structure is a quasi-square column structure, and the first engaging structure has at least one first engaging through hole, and the first engaging through hole penetrates through the first engaging structure; the second clamping structure is a quasi-square column structure and is provided with at least one second clamping through hole, and the second clamping through hole penetrates through the second clamping structure; the third clamping structure is a quasi-square column structure and is provided with at least one third clamping through hole, and the third clamping through hole penetrates through the third clamping structure; the first clamping structure, the second clamping structure and the third clamping structure can be inserted into the clamping groove; when the first clamping structure is inserted into the clamping groove, one combining piece can penetrate through the two connecting holes and the first clamping through hole, so that the first connecting assembly and the external connecting assembly are connected with each other; when the second clamping structure is inserted into the clamping groove, one combining piece can penetrate through the two connecting holes and the second clamping through hole, so that the second connecting assembly and the outer connecting assembly are connected with each other; when the third clamping structure is inserted into the clamping groove, one combining piece can penetrate through the two connecting holes and the third clamping through hole, so that the third connecting assembly and the outer connecting assembly are connected with each other.

4. The combination assembly of claim 2, wherein the first engaging structure, the second engaging structure and the third engaging structure are cylindrical-like structures, and the first engaging structure, the second engaging structure and the third engaging structure can be inserted into the insertion hole.

5. The combination of claim 1, wherein the second pivot wall and the second body together define an relief notch for receiving the second pivot wall of another of the second connecting members; when one of them second coupling assembling the second pin joint wall set up in another second coupling assembling dodge the breach, one the conjunction can wear to locate two of second coupling assembling two the second is perforated, makes two second coupling assembling interconnect.

6. The combination assembly of claim 1, further comprising:

the fourth connecting component comprises a fourth body, and three adjacent side surfaces of the fourth body respectively extend outwards to form a fourth clamping structure; any one of the fourth clamping structures is a similar cylindrical structure, and the fourth clamping structure can be inserted into any one of the insertion holes, or any one of the fourth clamping structures is a similar square cylindrical structure, and the fourth clamping structure is provided with at least one fourth clamping through hole, and the fourth clamping structure can be inserted into the clamping groove, when the fourth clamping structure is inserted into the clamping groove, one of the combining members can penetrate through the two connecting holes and the fourth clamping through hole, so that the outer connecting assembly is connected with the fourth connecting assembly.

7. The combination assembly according to claim 1, wherein the combination assembly comprises a plurality of said outer connecting members, the plurality of said outer connecting members being arc-like structures having different lengths; the inner connecting components can be inserted into the inserting holes of the outer connecting components, so that the outer connecting components with different lengths are mutually abutted and mutually connected to form a fan-shaped structure.

8. The combination assembly according to claim 1, wherein the outer connecting member defines two side walls of the engaging groove facing each other, and defines an auxiliary groove, the two auxiliary grooves are disposed facing each other, the two auxiliary grooves and the engaging groove communicate with each other, and an axis passing through the two connecting holes defines a first axis, and an axis passing through the two auxiliary grooves defines a second axis, the first axis being not parallel to the second axis.

9. The combination assembly of claim 1, wherein the inner connecting member has a cylindrical-like shape, the inner connecting member has a square-like shape, the square-like section of the inner connecting member is inserted into the engaging slot, and the cylindrical-like section of the inner connecting member is inserted into the engaging hole.

10. The combination of claim 9, wherein the inner connecting element has at least one slot in the substantially rectangular section, the slot extending through the inner connecting element; when the section of the inner connecting assembly in the shape of a quasi-square column is inserted into the clamping groove of the outer connecting assembly, one combining piece can penetrate through the slotted hole and the two connecting holes, so that the inner connecting assembly is connected with the outer connecting assembly.

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