Modularized buckle splicing device

Abstract

The utility model discloses a modularized buckle splicing device, which comprises a main body unit, a plurality of clamping units and a plurality of clamping units, the main body unit comprises square module plates, the edges of the square module plates are rounded and polished, and connecting holes are formed in the square module plates; the fastening unit comprises a cavity, the cavity is formed in the square module plate, sliding grooves are formed in the inner walls of the two sides of the cavity, a movable plate is jointly connected into the two sliding grooves in a sliding mode, a guide rod is fixedly connected to the movable plate, a rod arm of the guide rod is sleeved with a spring, and the other end of the guide rod movably penetrates through the square module plate and is fixedly connected with a movable rod. And connecting holes are formed in the square module plates. When the same square module plates are spliced, the situation that splicing is affected due to the fact that gaps of contact faces are too large is avoided, meanwhile, rotating operation of the square module plates is achieved, the multiple square module plates can be conveniently converted into complex three-dimensional shapes from simple plane structures, and the diversity of modular splicing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of snap-on splicing, in particular to a modular snap-on splicing device. Background Art

[0002] Modular snap-on assembly is an assembly system based on connectable unit modules. The modules can be freely combined into various shapes through the snap-on structure. It is suitable for building complex models, conducting teaching demonstrations, or as a tool for creative design.

[0003] In the existing technology, the mutual snap-on splicing between modules is easily affected by the edges, resulting in gaps on the contact surface. Multiple gaps will affect subsequent splicing operations, resulting in a decrease in the accuracy and stability of splicing operations of multiple identical modules. At the same time, it is not conducive to the conversion of planar splicing to three-dimensional splicing between multiple modules, reducing the diversified operation expansion of modular splicing. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing modular buckle splicing device, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a modular snap-on splicing device, which is designed to solve the problem that "the mutual snap-on splicing between modules is easily affected by the edges, resulting in gaps on the contact surface, and multiple gaps will affect subsequent splicing operations, resulting in a decrease in the accuracy and stability of splicing operations of multiple identical modules, and at the same time is not conducive to the conversion of planar splicing to three-dimensional splicing between multiple modules, reducing the diversified operation expansion of modular splicing."

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] The main unit includes a square module plate, the edges of which are rounded and polished, and a connection hole is opened on the square module plate;

[0009] The fastening unit includes a cavity, which is opened in the square module plate. Slide grooves are opened on the inner walls on both sides of the cavity. A movable plate is slidably connected in the two slide grooves. A guide rod is fixedly connected to the movable plate. The rod arm sleeve of the guide rod is provided with a spring. The other end of the guide rod moves through the square module plate and is fixedly connected to the movable rod. A snap assembly is provided on the movable rod. A connecting assembly is provided on the square module plate.

[0010] As a preferred solution of a modular snap-fit splicing device described in the utility model, the snap-fit assembly includes two rotating sleeves, both of which are rotatably connected to the movable rod, and the sides of the two rotating sleeves away from each other are fixedly connected to extension rods, and the sides of the two extension rods away from the square module plate are fixedly connected to card plates, and both side surfaces of the two card plates are fixedly connected to first card blocks.

[0011] As a preferred solution of the modular snap-on splicing device described in the utility model, the connecting component includes a groove, the groove is opened on the square module plate, the inner walls on both sides of the groove are provided with extension grooves, the inner walls on both sides of the two extension grooves are provided with a first snap-on groove, and a movable groove is opened in the groove.

[0012] As a preferred solution of the modular snap-fit splicing device described in the present invention, two double-headed protrusions are fixedly connected to one side surface of the square module plate, and the two double-headed protrusions are fixedly connected to a second clamping block on one side away from the square module plate.

[0013] As a preferred solution of the modular snap-fit splicing device described in the present invention, two double-headed grooves are provided on one side of the square module plate away from the double-headed protrusion, and a second snap-fitting groove is provided on one inner wall of each of the two double-headed grooves.

[0014] As a preferred solution of the modular snap-on splicing device described in the present invention, two connecting blocks are fixedly connected to the square module plate, and two connecting grooves are provided on one side of the square module plate away from the connecting block, and both connecting grooves match the corresponding connecting blocks.

[0015] Beneficial effects of the utility model:

[0016] 1. It is convenient to splice the same square module panels together, avoiding the large gap between the contact surfaces that affects the splicing. At the same time, it realizes the rotation operation of the square module panels, which is convenient for converting multiple square module panels from simple plane structures to complex three-dimensional shapes, thereby improving the diversity of modular splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall front structure of a modular buckle splicing device proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the overall structure of a modular buckle splicing device proposed in the present invention from a top view;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the square module plate proposed in the present invention;

[0021] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A.

[0022] In the figure: 100, main unit; 101, square module plate; 102, connecting hole; 200, fastening unit; 201, cavity; 202, slide groove; 203, movable plate; 204, guide rod; 205, spring; 206, movable rod; 207, snap assembly; 207a, rotating sleeve; 207b, extension rod; 207c, card plate; 207d, first card block; 208, connecting assembly; 208a, groove; 208b, extension groove; 208c, first card slot; 208d, movable slot; 209, double-headed protrusion; 210, second card block; 211, double-headed groove; 212, second card slot; 213, connecting block; 214, connecting groove. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] Reference Figure 1-4The utility model provides a modular snap-fit splicing device, comprising:

[0028] The main unit 100 includes a square module board 101 with rounded and polished edges. A connection hole 102 is provided on the square module board 101. The polished edges of the square module board 101 provide a smooth feel, preventing scratches on fingers during assembly. The rounded design is ergonomic and suitable for users of all ages. The connection hole 102 facilitates the connection of the square module board 101 with the cylindrical structure, making it easy to expand.

[0029] The fastening unit 200 includes a cavity 201, which is opened in the square module plate 101. Slide grooves 202 are opened on the inner walls of both sides of the cavity 201. A movable plate 203 is slidably connected in the two slide grooves 202. A guide rod 204 is fixedly connected to the movable plate 203. The rod arm of the guide rod 204 is provided with a spring 205. The other end of the guide rod 204 can move through the square module plate 101 and is fixedly connected to a movable rod 206. A snap assembly 207 is provided on the movable rod 206. A connecting assembly 208 is provided on the square module plate 101, which can push the movable plate 203 to move horizontally through the spring 205, so that the guide rod 204 drives the movable rod 206 to always fit on the square module plate 101, so that when the square module plates 101 of the same type are spliced together, the gap between them is avoided from being too large to affect the operation, thereby ensuring a tight fit between them.

[0030] Among them, the snap assembly 207 includes two rotating sleeves 207a, and the two rotating sleeves 207a are rotatably connected to the movable rod 206. The sides of the two rotating sleeves 207a away from each other are fixedly connected to the extension rod 207b, and the sides of the two extension rods 207b away from the square module plate 101 are fixedly connected to the clamping plate 207c. The two side surfaces of the two clamping plates 207c are fixedly connected to the first clamping block 207d, which can be rotated on the movable rod 206 through the rotating sleeve 207a, so that the clamping plate 207c and the first clamping block 207d can realize the rotation operation of the square module plate 101 when splicing, which is convenient for converting multiple square module plates 101 from simple planar structures into complex three-dimensional shapes, thereby improving the diversity of modular splicing.

[0031] Furthermore, the connecting component 208 includes a groove 208a, which is provided on the square module plate 101. Extension grooves 208b are provided on the inner walls on both sides of the groove 208a. First card slots 208c are provided on the inner walls on both sides of the two extension grooves 208b. A movable groove 208d is provided in the groove 208a. The groove 208a and the rotating sleeve 207a are connected to each other, so that the card plate 207c can be inserted into the extension groove 208b, and then connected to the first card block 207d through the first card slot 208c, so as to perform the splicing operation between the corresponding square module plates 101, and the movable groove 208d facilitates the rotation of the movable rod 206 and has a guiding effect on it.

[0032] Furthermore, two double-headed protrusions 209 are fixedly connected to one side surface of the square module board 101, and the two double-headed protrusions 209 are fixedly connected to a second clamping block 210 on one side away from the square module board 101, which can be convex on both sides of the double-headed protrusions 209 for corresponding connection and use.

[0033] Furthermore, two double-headed grooves 211 are provided on one side of the square module board 101 away from the double-headed protrusion 209, and a second card slot 212 is provided on the inner wall of one side of the two double-headed grooves 211. The corresponding square module boards 101 can be spliced together through the connection between the second card slot 212 and the second card block 210.

[0034] Furthermore, two connecting blocks 213 are fixedly connected to the square module board 101, and two connecting grooves 214 are provided on one side of the square module board 101 away from the connecting block 213. Both connecting grooves 214 match with the corresponding connecting blocks 213 and can be connected to the connecting grooves 214 through the connecting blocks 213, which is conducive to stacking the same type of square module boards 101 layer by layer.

[0035] During use, the spring 205 pushes the movable plate 203 to move horizontally, so that the guide rod 204 drives the movable rod 206 to always fit on the square module plate 101, so that when the square module plates 101 of the same type are spliced together, the gap between them is avoided to be too large to affect the operation, ensuring a perfect fit between them, and the rotating sleeve 207a rotates on the movable rod 206, so that the clamping plate 207c and the first clamping block 207d can realize the rotation operation of the square module plate 101 when splicing, which is convenient for converting multiple square module plates 101 from a simple plane structure into a complex three-dimensional shape, thereby improving the diversity of modular splicing. At the same time, the groove 208a and the rotating sleeve 207a are connected to each other, so that the clamping plate 207c is inserted into the extension groove 208b, and then the first clamping block 207d is clamped by the first clamping groove 208c, so that the corresponding square module plates 101 are spliced together, and the movable groove 208d facilitates the rotation of the movable rod 206 and has a guiding effect on it;

[0036] The corresponding square module boards 101 are spliced together by the connection between the second card slot 212 and the second card block 210, and are connected to the connection slot 214 through the connection block 213, which is conducive to stacking the same type of square module boards 101 layer by layer.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A modular snap-fit splicing device, characterized by: include: The main unit (100) comprises a square module plate (101), the edges of the square module plate (101) are rounded and polished, and a connection hole (102) is provided on the square module plate (101); The fastening unit (200) comprises a cavity (201), wherein the cavity (201) is provided in a square module plate (101), and slide grooves (202) are provided on the inner walls on both sides of the cavity (201), and a movable plate (203) is slidably connected in the two slide grooves (202), and a guide rod (204) is fixedly connected to the movable plate (203), and a rod arm sleeve of the guide rod (204) is provided with a spring (205), and the other end of the guide rod (204) is movable through the square module plate (101) and is fixedly connected to a movable rod (206), and a snap assembly (207) is provided on the movable rod (206), and a connecting assembly (208) is provided on the square module plate (101).

2. A modular snap-fitting device according to claim 1, characterized in that: The buckle assembly (207) comprises two rotating sleeves (207a), both rotating sleeves (207a) are rotatably connected to the movable rod (206), the sides of the two rotating sleeves (207a) away from each other are fixedly connected to the extension rod (207b), the sides of the two extension rods (207b) away from the square module plate (101) are fixedly connected to the clamping plate (207c), and the two side surfaces of the two clamping plates (207c) are fixedly connected to the first clamping block (207d).

3. A modular snap-fitting device according to claim 2, characterized in that: The connecting component (208) includes a groove (208a), the groove (208a) is provided on the square module plate (101), the inner walls on both sides of the groove (208a) are provided with extension grooves (208b), the inner walls on both sides of the two extension grooves (208b) are provided with first clamping grooves (208c), and a movable groove (208d) is provided in the groove (208a).

4. A modular snap-fitting device according to claim 3, characterized in that: Two double-headed protrusions (209) are fixedly connected to one side surface of the square module plate (101), and a second clamping block (210) is fixedly connected to one side of the two double-headed protrusions (209) away from the square module plate (101).

5. The modular snap-fitting device according to claim 4, characterized in that: Two double-headed grooves (211) are provided on one side of the square module plate (101) away from the double-headed protrusion (209), and a second clamping groove (212) is provided on one inner wall of each of the two double-headed grooves (211).

6. The modular snap-fit assembly according to claim 5, characterized in that: Two connecting blocks (213) are fixedly connected to the square module plate (101), and two connecting grooves (214) are provided on one side of the square module plate (101) away from the connecting blocks (213), and both connecting grooves (214) match the corresponding connecting blocks (213).

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