CN212395877U - Building block device, splicing unit and splicing component - Google Patents

Abstract

The utility model discloses a building blocks device, concatenation unit and concatenation component. The splicing component comprises a front surface, a back surface opposite to the front surface and a first side surface arranged between the front surface and the back surface, a matching body is arranged between the front surface and the back surface, the first side surface is provided with an inserting groove which runs through the front surface and the side surface, and the inserting groove is matched with the matching body. The improvement of the connecting structure of the splicing member enables various types of three-dimensional structural shapes to be formed by using one type of splicing member with the same connecting structure. The splicing unit adopts the splicing member, so that the splicing member is favorably expanded to form more types of three-dimensional structural shapes. The building block device can form various three-dimensional structural shapes by utilizing the splicing member, and is favorable for improving expandability.

Description

Building block device, splicing unit and splicing component

Technical Field

The utility model relates to the technical field, especially, relate to a building blocks device, concatenation unit and concatenation component.

Background

The building block device is an intelligence-benefiting toy, and can be arranged differently or can be used for building movable building blocks with various styles, such as houses, vehicles, furniture and the like.

The splicing mode of the traditional building block device is basically consistent in logic, and splicing and inserting components and splicing and combining methods related to specific implementation have various characteristics. However, the connecting structure of the splicing and inserting components of the traditional building block device has the defects that the three-dimensional structure formed between the splicing and inserting components of the same connecting structure is single in shape, and the expandability needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, there is a need for a construction set, a splicing unit and a splicing element. The improvement of the connecting structure of the splicing member enables various types of three-dimensional structural shapes to be formed by using one type of splicing member with the same connecting structure. The splicing unit adopts the splicing member, so that the splicing member is favorably expanded to form more types of three-dimensional structural shapes. The building block device can form various three-dimensional structural shapes by utilizing the splicing member, and is favorable for improving expandability.

The technical scheme is as follows:

on the one hand, the application provides a concatenation component, including the front, with the front relative back and set up the first side between front and the back, be equipped with the cooperation body between front and the back, first side is equipped with the inserting groove that runs through front and back setting, inserting groove and cooperation body looks adaptation.

When the splicing components are applied to building block construction, the splicing components with the same connecting structures are utilized, the inserting groove of one splicing component is inserted and matched with the matching body of the other splicing component, so that the two splicing components are spliced on a three-dimensional space to obtain a three-dimensional structure, other splicing components are continuously inserted, and various types of three-dimensional structure shapes can be formed on the three-dimensional space. The improvement of the connecting structure of the splicing member enables various types of three-dimensional structural shapes to be formed by using one type of splicing member with the same connecting structure.

The technical solution is further explained below:

in one embodiment, the mating body has a thickness h, and the opening of the socket has a width a on the front surface, where a is h.

In one embodiment, the length of the inserting groove on the front surface is b, and the depth of the opening is c; wherein, b ═ c ═ a.

In one embodiment, at least two inserting grooves are arranged at intervals; or/and the inner side wall of the insertion groove is provided with an elastic layer.

In one embodiment, the splice member further includes two second side surfaces oppositely spaced apart from each other between the front and back surfaces, the two first side surfaces being oppositely disposed between the two second side surfaces, the distance between the two first side surfaces being L1, the distance between the two second side surfaces being L2, and the distance between the front and back surfaces being L3; wherein, h is L3, L1, L2 is 1:1:4: 5.

In one embodiment, the insertion groove is arranged in the middle of the first side surface; or/and a right angle is formed between the first side surface and the adjacent second side surface, and the front surface of the inserting groove is square.

In one embodiment, the middle of the second side surface is also provided with a plug groove.

On the other hand, the application also provides a splicing unit, which comprises the splicing members in any one of the embodiments, wherein the number of the splicing members is at least two, and the second side surfaces between two adjacent splicing members are attached and fixed.

The splicing unit is formed by utilizing at least two splicing components, when the splicing unit is applied to building block construction, the inserting groove of one splicing component is inserted and matched with the matching body of the other splicing component, or/and the matching body of one splicing component is inserted into the inserting groove on the splicing unit, a three-dimensional structure is obtained by splicing in a three-dimensional space, so that other splicing components or/and the splicing unit are continuously inserted, and various types of three-dimensional structure shapes can be formed in the three-dimensional space. The splicing unit adopts the splicing member, so that the splicing member is favorably expanded to form more types of three-dimensional structural shapes.

On the other hand, the application also provides a building block device which comprises at least two splicing members in any embodiment; all the splicing components can form a preset three-dimensional structure through the matching of the insertion groove and the matching body.

When the building block device is used for building blocks, the splicing components with the same connecting structures are utilized, the inserting groove of one splicing component is matched with the matching body of the other splicing component in an inserting mode, so that the two splicing components are spliced on a three-dimensional space to obtain a three-dimensional structure, other splicing components are continuously inserted, and various types of three-dimensional structure shapes can be formed on the three-dimensional space. The building block device can form various three-dimensional structural shapes by utilizing the splicing member, and is favorable for improving expandability.

On the other hand, the application also provides a building block device, which comprises at least one splicing unit which is a first splicing assembly, and at least one preset splicing component which is a second splicing assembly, or/and at least one preset splicing component which is a third splicing assembly; the first assembly component and the second assembly component or/and the third assembly component can form a preset three-dimensional structure through the matching of the insertion groove and the matching body.

When this building blocks device carries out building blocks and builds, utilize first subassembly of assembling and second to assemble subassembly or/and third to assemble the subassembly and can form through the cooperation of inserting groove and cooperation body and predetermine spatial structure. Specifically, the inserting groove of the first assembling component is inserted and matched with the matching body of the second assembling component or/and the third assembling component, so that the two components are spliced on a three-dimensional space to obtain a three-dimensional structure, other assembling components are inserted continuously, and various types of three-dimensional structure shapes can be formed on the three-dimensional space. The building block device can form various three-dimensional structural shapes by utilizing the splicing member, and is favorable for improving expandability.

Drawings

FIG. 1 is a schematic structural view of a splice member in one embodiment;

FIG. 2 is a schematic scale view of the splice member shown in FIG. 1;

FIG. 3 is a schematic structural view of a splice member in one embodiment;

FIG. 4 is a schematic scale view of the splice member shown in FIG. 3;

FIG. 5 is a schematic diagram of a splicing unit in one embodiment;

FIG. 6 is a schematic diagram of a splicing unit in one embodiment;

FIG. 7 is a schematic view of an embodiment of a building block assembly;

FIG. 8 is a schematic view of an embodiment of a building block assembly;

FIG. 9 is a schematic view of a building block assembly according to an embodiment;

FIG. 10 is a schematic view of a building block assembly according to an embodiment;

fig. 11 is a splicing display diagram of the building block device in an embodiment.

Description of reference numerals:

100. a splice member; 110. a front side; 120. a back side; 130. a first side surface; 140. a second side surface; 150. A mating body; 160. inserting grooves; 10. and (7) splicing units.

Description of the drawingsthe accompanying drawings, which form a part of the present application, serve to provide a further understanding of the invention, and the exemplary embodiments and descriptions thereof are provided for purposes of explanation and are not intended to constitute undue limitations on the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1, in an embodiment, a splicing member 100 is provided, which includes a front surface 110, a back surface 120 opposite to the front surface 110, and a first side surface 130 disposed between the front surface 110 and the back surface 120, wherein a mating body 150 is disposed between the front surface 110 and the back surface 120, the first side surface 130 is provided with a plug-in slot 160 disposed through the front surface 110 and the back surface 120, and the plug-in slot 160 is adapted to the mating body 150.

When the splicing members 100 are applied to building block construction, the splicing grooves 160 of one splicing member 100 are spliced and matched with the matching bodies 150 of the other splicing member 100 by utilizing the splicing members 100 with the same connecting structure, so that the two splicing members 100 are spliced on a three-dimensional space to obtain a three-dimensional structure, and the other splicing members 100 are continuously spliced in the way, and various types of three-dimensional structure shapes can be formed on the three-dimensional space. The improvement of the connection structure of the splice member 100 allows various types of three-dimensional structural shapes to be formed using one type of splice member 100 having the same connection structure.

It should be noted that "the insertion groove 160 is adapted to the mating body 150" means that the insertion groove 160 of one splicing member 100 can be inserted into and mated with the mating body 150 of another splicing member 100, that is, the two splicing members 100 are connected by the mating of the insertion groove 160 and the mating body 150.

It should be noted that the "front surface 110" and the "back surface 120" include but are not limited to a plane, and other structures, such as protrusions, grooves, etc., may also be disposed on the "front surface 110" or the "back surface 120" or the "front surface 110" and the "back surface 120".

In addition to any of the above embodiments, in an embodiment, the thickness of the mating body 150 is h, and the width of the opening of the inserting groove 160 on the front surface 110 is a, where a is h. Thus, the insertion groove 160 can be inserted, matched and fixed with the matching body 150, and is convenient to set and manufacture as required.

Further, as shown in fig. 1 and 2, in an embodiment, the length of the insertion groove 160 on the front surface 110 is b, and the opening depth is c; wherein, b ═ c ═ a. Therefore, the splicing groove 160 can be obtained by digging out a regular diamond column or a structure similar to the regular diamond column (the bottom surfaces of the two side surfaces are similar), and the splicing groove can be combined and spliced in equal proportion, so that the three-dimensional structure formed by the splicing member 100 is more regular, an operator can repeatedly splice a certain specific structure, communication among different operators is facilitated, and the playability is improved.

On the basis of any of the above embodiments, as shown in fig. 1 and fig. 3, in an embodiment, at least two insertion grooves 160 are arranged at intervals. Thus, one splicing member 100 can be connected with a corresponding number of splicing members 100 through the insertion groove 160, and when the splicing members 100 are used for building block combination, a wider variety of three-dimensional structures can be obtained.

Or in one embodiment, the inner sidewall of the insertion groove 160 is provided with an elastic layer (not shown). Thus, after the insertion groove 160 is matched with the matching body 150, the matching body 150 extrudes the elastic layer, so that the matching body 150 and the insertion groove 160 are more firmly inserted, and the formed three-dimensional structure is more stable.

Or in an embodiment, there are at least two insertion grooves 160, which are arranged at intervals; and the inner side wall of the insertion groove 160 is provided with an elastic layer. Thus, one splicing member 100 can be connected with a corresponding number of splicing members 100 through the insertion groove 160, and when the splicing members 100 are used for building block combination, a wider variety of three-dimensional structures can be obtained. Meanwhile, after the insertion groove 160 is matched with the matching body 150, the matching body 150 extrudes the elastic layer, so that the matching body 150 and the insertion groove 160 are more firmly inserted, and the formed three-dimensional structure is more stable.

On the basis of any of the above embodiments, as shown in fig. 1 and fig. 2, in an embodiment, the splicing member 100 further includes two second side surfaces 140 oppositely and separately disposed between the front surface 110 and the back surface 120, two first side surfaces 130 are oppositely disposed between the two second side surfaces 140, a distance between the two first side surfaces 130 is L1, a distance between the two second side surfaces 140 is L2, and a distance between the front surface 110 and the back surface 120 is L3; the thickness of the coordination body 150 is h, h is L3, L1, L2 is 1:1:4: 5. Therefore, the h: L3 is 1:1, that is, the matching body 150 can be formed between the front surface 110 and the back surface 120, so that one splicing member 100 can be matched with a plurality of positions on another splicing member 100 in an inserting manner, the combination between the splicing members 100 is more flexible, and the three-dimensional structure shape formed by the splicing members 100 is further increased. Meanwhile, the splicing member 100 can be divided into a plurality of cubes, namely h: L3: L1: L2: 1:4:5, so that the splicing and building of the splicing member 100 are more regular.

Specifically, in combination with the width a of the opening of the inserting groove 160 on the front surface 110, the length b of the inserting groove 160 on the front surface 110, and the depth c, b ═ c ═ h. So that when two splicing members 100 can be inserted into the insertion grooves 160 of the same splicing member 100, no interference occurs between the two splicing members 100. Specifically, as shown in fig. 7, 8 and 9.

It will be appreciated that, particularly in the present embodiment, L1 is the width of splice member 100 and is also the length of second side 140; l2 is the length of splice member 100, which is also the length of first side 130; l3 is the thickness of splice member 100 and also the thickness of mating body 150.

Further, in an embodiment, the insertion groove 160 is disposed in the middle of the first side 130. Thus, the two splicing members 100 can be symmetrically inserted into the insertion grooves 160 of the same splicing member 100, and the two splicing members 100 do not interfere with each other, which is beneficial to improving the symmetrical aesthetic feeling of the three-dimensional structure formed by the splicing members 100 and is also convenient for obtaining the required three-dimensional structure shape according to the rule.

Or in one embodiment, the first side 130 forms a right angle with the adjacent second side 140, and the insertion groove 160 is square on the front surface 110. Therefore, the direct insertion or the direct disassembly is convenient, and the insertion and the disassembly are more convenient. Meanwhile, the splicing components 100 can be combined and spliced in equal proportion, so that the three-dimensional structure formed by the splicing components 100 is more regular, operators can conveniently repeatedly splice a certain specific structure, communication among different operators is facilitated, and the playability is improved.

Or as shown in fig. 1 and fig. 2, in the embodiment, the inserting groove 160 is disposed in the middle of the first side surface 130, a right angle is formed between the first side surface 130 and the adjacent second side surface 140, and the inserting groove 160 is square on the front surface 110. Thus, when two splicing members 100 can be symmetrically inserted into the insertion groove 160 of the same splicing member 100, the two splicing members 100 do not interfere with each other, which is beneficial to improving the aesthetic sense of symmetry of the three-dimensional structure formed by the splicing members 100. Meanwhile, the direct insertion or the direct disassembly is convenient, so that the insertion and the disassembly are more convenient. Meanwhile, the splicing components 100 can be combined and spliced in equal proportion, so that the three-dimensional structure formed by the splicing components 100 is more regular, operators can conveniently repeatedly splice a certain specific structure, communication among different operators is facilitated, and the playability is improved.

In addition to any of the above embodiments, as shown in fig. 1 to 4, in an embodiment, the middle of the second side surface 140 is also provided with an insertion groove 160. And then all around of this concatenation component 100 can utilize inserting groove 160 to splice the extension, is convenient for obtain more types of spatial structure.

It should be noted that "the middle portion of the second side surface 140 is also provided with the insertion groove 160" includes that only the middle portion of one second side surface 140 is provided with the insertion groove 160, and also includes that the middle portions of two second side surfaces 140 are both provided with the insertion grooves 160.

As shown in fig. 1 and 5, in an embodiment, a splicing unit 10 is provided, which includes at least two splicing members 100 in any of the above embodiments, and the second side surfaces 140 between two adjacent splicing members 100 are attached and fixed.

The splicing unit 10 is formed by at least two splicing members 100, when the building block is applied to building blocks, the inserting groove 160 of one splicing member 100 is inserted and matched with the matching body 150 of the other splicing member 100, or/and the matching body 150 of one splicing member 100 is inserted into the inserting groove 160 on the splicing unit 10, and a three-dimensional structure is obtained through splicing in a three-dimensional space. For example, various types of three-dimensional structural shapes can be formed in the three-dimensional space by continuously inserting other splicing members 100 or/and splicing units 10. The splicing unit 10 adopts the splicing member 100, which is beneficial to expanding the splicing member 100 to form more types of three-dimensional structural shapes.

It should be noted that the term "attached and fixed" includes fixing in a detachable connection manner, fixing in a non-detachable connection manner, such as clamping (as shown in fig. 6), fixing in an integral molding manner (as shown in fig. 5), and the like.

The specific number of the splicing members 100 constituting the "splicing unit 10" can be set as required, and will not be described herein.

Optionally, in one implementation, the splicing member 100 further includes two second side surfaces 140 oppositely and spaced between the front surface 110 and the back surface 120, the two first side surfaces 130 are oppositely disposed between the two second side surfaces 140, the insertion groove 160 is disposed in the middle of the first side surfaces 130, a distance between the two first side surfaces 130 is L1, a distance between the two second side surfaces 140 is L2, and a distance between the front surface 110 and the back surface 120 is L3; the thickness of the coordination body 150 is h, h is L3, L1, L2 is 1:1:4: 5. Meanwhile, in combination with the width a of the opening of the inserting groove 160 on the front surface 110, the length b of the inserting groove 160 on the front surface 110, and the depth c, b ═ c ═ h. When the splicing unit 10 is used for building a three-dimensional structure, the splicing component 100 or the splicing unit 10 cannot interfere with each other, the symmetrical aesthetic feeling of the three-dimensional structure formed by the splicing unit 10 is improved, and the required three-dimensional structure shape can be obtained conveniently according to the rule.

Further, as shown in fig. 5 and fig. 6, on the basis of the above embodiment, the outermost second side surface 140 of the splicing unit 10 is provided with the insertion groove 160. So that the four sides of the splicing unit 10 can be spliced and matched.

In one embodiment, as shown in fig. 3, 7 and 8, there is provided a construction assembly comprising a plurality of splice members 100 as described in any of the above embodiments, at least two of the splice members 100; all the splicing members 100 can form a preset three-dimensional structure through the matching of the insertion groove 160 and the matching body 150.

When the building block device is used for building blocks, the splicing members 100 with the same connecting structures are utilized, the inserting groove 160 of one splicing member 100 is inserted and matched with the matching body 150 of the other splicing member 100, so that the two splicing members 100 are spliced on a three-dimensional space to obtain a three-dimensional structure, the other splicing members 100 are continuously inserted and connected in the three-dimensional space, and various types of three-dimensional structure shapes can be formed on the three-dimensional space. The building block device can form various three-dimensional structural shapes by utilizing the splicing component 100, and is beneficial to improving expandability.

Specifically, in this embodiment, the splicing member 100 further includes two second side surfaces 140 disposed between the front surface 110 and the back surface 120 at opposite intervals, the middle portion of the second side surfaces 140 is also provided with the insertion groove 160, two first side surfaces 130 are disposed between the two second side surfaces 140, the insertion groove 160 is disposed in the middle portion of the first side surfaces 130, a distance between the two first side surfaces 130 is L1, a distance between the two second side surfaces 140 is L2, and a distance between the front surface 110 and the back surface 120 is L3; the thickness of the coordination body 150 is h, h is L3, L1, L2 is 1:1:4: 5. Meanwhile, in combination with the width a of the opening of the inserting groove 160 on the front surface 110, the length b of the inserting groove 160 on the front surface 110, and the depth c, b ═ c ═ h. Therefore, when the building block device is used for building blocks, the splicing components 100 cannot interfere with each other, the three-dimensional structure symmetrical aesthetic feeling formed by the building block device is improved, and the required three-dimensional structure shape can be obtained conveniently by finding the rule.

As shown in fig. 3, 5, 6 and 9 to 11, in one embodiment, a construction set is provided, comprising at least one of the above-mentioned splicing elements 10 as a first splicing assembly, at least one predetermined splicing element 100 as a second splicing assembly, or/and at least one predetermined splicing element 100 as a third splicing assembly; the first assembly component and the second assembly component or/and the third assembly component can form a preset three-dimensional structure through the matching of the insertion groove 160 and the matching body 150.

When this building blocks device carries out building blocks and builds, utilize first subassembly and second to assemble subassembly or/and third to assemble the subassembly and can form through inserting groove 160 and cooperation body 150's cooperation and predetermine spatial structure. Specifically, the insertion groove 160 of the first assembly component is inserted and matched with the matching body 150 of the second assembly component or/and the third assembly component, so that the two components are spliced on a three-dimensional space to obtain a three-dimensional structure, and other assembly components are inserted continuously in such a way, and various types of three-dimensional structure shapes can be formed on the three-dimensional space. The building block device can form various three-dimensional structural shapes by utilizing the splicing component 100, and is beneficial to improving expandability.

It should be noted that the combination of the "building block device" includes a combination formed by the first splicing assembly and the second splicing assembly, a combination formed by the first splicing assembly and the third splicing assembly, and a combination formed by the first splicing assembly, the second splicing assembly and the third splicing assembly.

Specifically, in this embodiment, the splicing member 100 of the second splicing assembly further includes two second side surfaces 140 oppositely disposed between the front surface 110 and the back surface 120 at intervals, two first side surfaces 130 are oppositely disposed between the two second side surfaces 140, the inserting groove 160 is disposed in the middle of the first side surfaces 130, a distance between the two first side surfaces 130 is L1, a distance between the two second side surfaces 140 is L2, and a distance between the front surface 110 and the back surface 120 is L3; the thickness of the coordination body 150 is h, h is L3, L1, L2 is 1:1:4: 5. Meanwhile, in combination with the width a of the opening of the inserting groove 160 on the front surface 110, the length b of the inserting groove 160 on the front surface 110, and the depth c, b ═ c ═ h. Therefore, when the building block device is used for building blocks, the splicing component 100 or the splicing unit 10 cannot interfere with each other, the symmetrical aesthetic feeling of the three-dimensional structure formed by the splicing unit 10 is improved, and the requirement for finding the regular three-dimensional structure shape is facilitated.

The splicing member 100 of the third splicing assembly further comprises two second side surfaces 140 oppositely arranged between the front surface 110 and the back surface 120 at intervals, the middle part of each second side surface 140 is also provided with two insertion grooves 160, the two first side surfaces 130 are oppositely arranged between the two second side surfaces 140, the insertion grooves 160 are arranged in the middle part of each first side surface 130, the distance between the two first side surfaces 130 is L1, the distance between the two second side surfaces 140 is L2, and the distance between the front surface 110 and the back surface 120 is L3; the thickness of the coordination body 150 is h, h is L3, L1, L2 is 1:1:4: 5. Meanwhile, in combination with the width a of the opening of the inserting groove 160 on the front surface 110, the length b of the inserting groove 160 on the front surface 110, and the depth c, b ═ c ═ h. Therefore, when the building block device is used for building blocks, the splicing component 100 or the splicing unit 10 cannot interfere with each other, the symmetrical aesthetic feeling of the three-dimensional structure formed by the splicing unit 10 is improved, and the requirement for finding the regular three-dimensional structure shape is facilitated. Meanwhile, the middle portion of the second side surface 140 is also provided with the insertion groove 160, so that the periphery of the splicing member 100 can be spliced and expanded by using the insertion groove 160, and more types of three-dimensional structures can be obtained conveniently. If the splicing component 100 of the third splicing assembly is taken as the center, the splicing component 100 of other third splicing assemblies can be connected by utilizing the splicing groove 160, or/and the splicing unit 10 connected with the first splicing assembly, or/and the splicing component 100 connected with the second splicing assembly, so that a three-dimensional structure with stronger stereoscopic impression can be obtained, and the three-dimensional structure can extend from multiple directions, and the expansibility and the combinability of the building block device are greatly enriched.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A splicing component is characterized by comprising a front face, a back face opposite to the front face and a first side face arranged between the front face and the back face, wherein a matching body is arranged between the front face and the back face, the first side face is provided with an insertion groove penetrating through the front face and the back face, and the insertion groove is matched with the matching body.

2. The splice member of claim 1 wherein the mating body has a thickness h and the opening of the mating groove has a width a, a-h on the front surface.

3. The splice member of claim 2 wherein the length of the mating groove on the front face is b and the depth of the opening is c; wherein, b ═ c ═ a.

4. The splice member of claim 1 wherein the number of slots is at least two and spaced apart; or/and the inner side wall of the insertion groove is provided with an elastic layer.

5. The splice member of any of claims 2 or 3, further comprising two second side surfaces disposed in opposing spaced relation between the front and back surfaces, the first side surfaces being two and disposed in opposing relation between the two second side surfaces, the first side surfaces being spaced apart by L1, the second side surfaces being spaced apart by L2, the front and back surfaces being spaced apart by L3; wherein, h is L3, L1, L2 is 1:1:4: 5.

6. The splice member of claim 5 wherein the insertion slot is disposed in a central portion of the first side; or/and a right angle is formed between the first side surface and the adjacent second side surface, and the front surface of the inserting groove is square.

7. Splicing element according to claim 6, characterized in that the middle of the second side is also provided with the plug groove.

8. A splicing unit, comprising at least two splicing members according to any one of claims 1 to 7, wherein the second side surfaces between two adjacent splicing members are attached and fixed.

9. A construction assembly comprising a joining element as claimed in any one of claims 1 to 7, wherein there are at least two joining elements; all the splicing components can form a preset three-dimensional structure through the matching of the insertion groove and the matching body.

10. A construction set comprising at least one splicing element according to claim 8 as a first building element, at least one splicing element according to any one of claims 5 or 6 as a second building element, and/or at least one splicing element according to claim 7 as a third building element; the first assembling component and the second assembling component or/and the third assembling component can form a preset three-dimensional structure through the matching of the inserting groove and the matching body.

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