Frame structure capable of being assembled and chessboard

Abstract

The utility model provides an assemblable frame structure and a chessboard, the assemblable frame structure comprises a frame structure and a panel structure, and the frame structure comprises a plurality of frame rod pieces; any two adjacent frame rod pieces are connected through a detachable connecting assembly, any frame rod piece is provided with a bearing edge which is arranged in a sunken mode in the length direction of the frame rod piece, and the bearing edges on the multiple frame rod pieces are matched to form a bearing installation face; the panel structure is embedded and mounted on the bearing mounting surface, and / or the panel structure is detachably mounted on the bearing mounting surface through a connecting piece. The frame structure is formed by the frame rod pieces which are detachably connected, and the bearing installation face capable of detachably installing the panel structure is reserved on the frame structure, so that detachable installation of the frame structure and the panel structure and detachable installation of the frame structure are achieved, the panel structure is convenient to replace, disassembly and assembly are convenient, and assembly and disassembly are convenient. And the frame structures can be combined according to requirements to obtain the frame structures with different sizes and shapes, so that the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of frame structures, and in particular to an assembleable frame structure and a chessboard. Background Art

[0002] The frame structure is composed of components such as vertical bars, beams, joists and rafters, and the panels are laid on the frame.

[0003] The existing Chinese patent application document with publication number CN218871231U discloses a novel game chessboard, which includes a chessboard body, a reserved area is provided on the chessboard body, a chess piece mold frame is provided on the reserved area, game chess pieces are detachably installed in the chess piece mold frame, a plurality of folded edges are arranged at intervals on the chessboard body, and the chessboard body can be folded along the folded edges to completely wrap and cover the chess piece mold frame.

[0004] The chessboard frame in the prior art can be folded, but it is difficult to replace the chessboard surface, and it cannot be applied to a variety of chessboard games, so there is room for improvement. Utility Model Content

[0005] In view of the defects in the prior art, the purpose of the utility model is to provide an assemblable frame structure and a chessboard.

[0006] According to the utility model, an assemblable frame structure is provided, including a frame structure and a panel structure, the frame structure includes a plurality of frame rods; any two adjacent frame rods are connected by a detachable connecting assembly, any frame rod is provided with a receiving edge which is recessed along the length direction of the frame rod, and the receiving edges on the plurality of frame rods cooperate to form a receiving installation surface; the panel structure is embedded and installed on the receiving installation surface, and / or the panel structure is detachably installed on the receiving installation surface via a connecting piece.

[0007] Preferably, the detachable connecting assembly includes a first corner connecting plate, a second corner connecting plate and a bolt assembly, the first corner connecting plate is located above two adjacent frame rods, and the second corner connecting plate is located below two adjacent frame rods; the bolt assembly connects the first corner connecting plate, one frame rod and the second corner connecting plate, and the bolt assembly also connects the first corner connecting plate, another frame rod and the second corner connecting plate.

[0008] Preferably, an open groove for accommodating the first corner connecting plate is provided above the frame rod.

[0009] Preferably, the detachable connecting assembly includes a transition connecting rod, a connecting plate, an embedded nut and a fastening bolt; when two adjacent frame rods are on the same straight line, a transition connecting rod is arranged between the two frame rods, embedded nuts are arranged in both frame rods, the connecting plate is arranged on the outer side walls of the two frame rods, and the fastening bolt and the embedded nut thread cooperate to connect the connecting plate to the two frame rods respectively.

[0010] Preferably, the outer side walls of the two frame rods are both provided with connecting grooves for accommodating connecting pieces; the shape of the connecting surface between the transition connecting rod and the frame rod is the same as the cross-sectional shape of the frame rod.

[0011] Preferably, the frame structure is rectangular, the transition connecting rod extends from one side of the rectangle to the opposite side, and the upper surface of the transition connecting rod and the receiving installation surface are in the same plane.

[0012] Preferably, the connecting member comprises a suction cup fixedly mounted on the mounting surface, and the suction cup absorbs the panel structure.

[0013] Preferably, a side receiving groove along the length direction of the frame rod is further provided at the lower part of any of the frame rods, and a plurality of the side receiving grooves cooperate to form a receiving groove, and the panel structure is embedded in the receiving groove.

[0014] According to a chessboard provided by the utility model, the panel structure is a chessboard panel.

[0015] Preferably, the front and back sides of the chessboard panel are different and / or the same.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model forms a frame structure through a plurality of detachably connected frame rods, and reserves a receiving and mounting surface on the frame structure for detachably mounting a panel structure, thereby realizing the detachable installation of the frame structure and the panel structure. The detachable installation of the frame structure itself facilitates the replacement of the panel structure and the disassembly and assembly. The frame structure can be combined according to needs to obtain frame structures of different sizes and shapes, thereby improving the flexibility of use.

[0018] 2. The utility model realizes the installation of a larger panel structure by arranging the upper surface of the transition connecting rod and the receiving installation surface in the same plane, which is convenient for assembly and disassembly and improves the flexibility of the frame structure.

[0019] 3. The utility model realizes the detachable installation of the panel structure on the receiving installation surface through the suction cup, thereby improving the convenience of disassembly or installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is an overall exploded schematic diagram of the utility model that mainly embodies the assemblable frame structure;

[0022] Figure 2 This is an exploded view of the overall structure of a detachable connection component mainly embodied in the utility model;

[0023] Figure 3 The utility model mainly embodies an exploded view of the overall structure of another detachable connecting component.

[0024] Reference numerals:

[0025] Frame structure 1 Bolt assembly 14

[0026] Frame rod 11 Transition connecting rod 15

[0027] Connecting edge 111 Connecting piece 16

[0028] Open slot 112 Embedded nut 17

[0029] Connecting groove 113 Fastening bolt 18

[0030] Side receiving groove 114 Panel structure 2

[0031] The first corner connecting plate 12 receives the mounting surface 3

[0032] Second corner connecting plate 13 Suction cup 4 DETAILED DESCRIPTION

[0033] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0034] like Figure 1 , Figure 2 as well as Figure 3As shown, an assemblable frame structure and chessboard provided by the utility model include a frame structure 1 and a panel structure 2, wherein the frame structure 1 includes a plurality of frame rods 11. Any two adjacent frame rods 11 are connected by a detachable connecting assembly, and any frame rod 11 is provided with a receiving edge 111 which is recessed along the length direction of the frame rod 11, and the receiving edges 111 on the plurality of frame rods 11 cooperate to form a receiving installation surface 3. The panel structure 2 is embedded and installed on the receiving installation surface 3, and / or the panel structure 2 is detachably installed on the receiving installation surface 3 through a connecting member.

[0035] A frame structure 1 is composed of multiple detachably connected frame rods 11, and a receiving installation surface 3 for detachably installing a panel structure 2 is reserved on the frame structure 1, thereby realizing the detachable installation of the frame structure 1 and the panel structure 2. The detachable installation of the frame structure 1 itself facilitates the replacement of the panel structure 2, and in terms of disassembly and assembly, the frame structure 1 can be combined according to needs to obtain frame structures 1 of different sizes and shapes, thereby improving the flexibility of use.

[0036] The detachable connection assembly includes a first corner connection plate 12, a second corner connection plate 13 and a bolt assembly 14. The first corner connection plate 12 is located above two adjacent frame bars 11, and the second corner connection plate 13 is located below two adjacent frame bars 11. The bolt assembly 14 connects the first corner connection plate 12, one frame bar 11 and the second corner connection plate 13, and the bolt assembly 14 also connects the first corner connection plate 12, the other frame bar 11 and the second corner connection plate 13. In a feasible specific embodiment, the frame structure 1 is rectangular, any two adjacent frame bars 11 are perpendicular to each other, and an open groove 112 for accommodating the first corner connection plate 12 is provided above the frame bar 11, which is convenient to connect, accurate in positioning, and beautiful.

[0037] The detachable connection assembly also includes a transition connecting rod 15, a connecting piece 16, an embedded nut 17 and a fastening bolt 18. When two adjacent frame rods 11 are on the same straight line, a transition connecting rod 15 is arranged between the two frame rods 11, embedded nuts 17 are arranged in both frame rods 11, the connecting piece 16 is arranged on the outer side walls of the two frame rods 11, and the fastening bolt 18 and the embedded nut 17 are threadedly matched to connect the connecting piece 16 to the two frame rods 11 respectively.

[0038] The outer side walls of the two frame rods 11 are provided with connection grooves 113 for accommodating the connection pieces 16. The shape of the connection surface between the transition connecting rod 15 and the frame rod 11 is the same as the cross-sectional shape of the frame rod 11. The frame structure 1 is rectangular, and the transition connecting rod 15 extends from one side of the rectangle to the opposite side, and the upper surface of the transition connecting rod 15 and the receiving installation surface 3 are in the same plane.

[0039] In a feasible implementation, the frame structure 1 can be regarded as a combination of two small rectangular frames, and a set of transition connecting rods 15 are respectively provided on the connecting sides of the two rectangular frames, and the overall connection is achieved by cooperating with two sets of connecting pieces 16, embedded nuts 17 and fastening bolts 18. And by setting the upper surface of the transition connecting rod 15 and the receiving installation surface 3 in the same plane, the installation of a larger panel structure 2 is achieved, which is convenient for assembly and disassembly, and the flexibility of the frame structure is improved.

[0040] The connecting piece includes a suction cup 4 fixedly mounted on the receiving and mounting surface 3, and the suction cup 4 absorbs the panel structure 2, and the panel structure 2 is detachably mounted on the receiving and mounting surface 3 through the suction cup 4, thereby improving the convenience of disassembly or installation. Furthermore, the connecting piece can also adopt a detachable connection structure such as a bolt, a rivet, etc. in the prior art.

[0041] In a preferred embodiment, the lower part of any frame rod 11 is further provided with a side receiving groove 114 along the length direction of the frame rod 11, and a plurality of side receiving grooves 114 cooperate to form a receiving groove, and the panel structure 2 is embedded in the receiving groove, so that a panel structure 2 is provided on both the front and back sides of the frame structure 1.

[0042] The utility model also provides a chessboard, wherein the panel structure 2 is a chessboard panel, and the front and back sides of the chessboard panel are different and / or the same. A set of chessboards can be used to play a variety of board games, such as chess and go. A chessboard can be set on the front side of the chessboard panel located on the upper surface of the frame structure 1, and a go board can be set on the front side of the chessboard panel located on the lower surface of the frame structure 1. A military chessboard can also be set on the back side of the chessboard panel located on the upper surface of the frame structure 1, and an auto chessboard can be set on the back side of the chessboard panel located on the lower surface of the frame structure 1. A variety of board games are integrated into one chessboard structure, which has high applicability and is easy to disassemble and replace.

[0043] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0044] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. An assemblable frame structure, characterized in that: It comprises a frame structure (1) and a panel structure (2), wherein the frame structure (1) comprises a plurality of frame rods (11); Any two adjacent frame rods (11) are connected via a detachable connection assembly, and any frame rod (11) is provided with a receiving edge (111) that is recessed along the length direction of the frame rod (11), and the receiving edges (111) on a plurality of frame rods (11) cooperate to form a receiving installation surface (3); The panel structure (2) is embedded and installed on the receiving and installing surface (3), and / or the panel structure (2) is detachably installed on the receiving and installing surface (3) via a connecting piece.

2. The assemblable frame structure according to claim 1, characterized in that: The detachable connection assembly comprises a first corner connection plate (12), a second corner connection plate (13) and a bolt assembly (14), wherein the first corner connection plate (12) is located above two adjacent frame rods (11), and the second corner connection plate (13) is located below two adjacent frame rods (11); The bolt assembly (14) connects the first corner connecting plate (12), one frame rod (11) and the second corner connecting plate (13), and the bolt assembly (14) also connects the first corner connecting plate (12), another frame rod (11) and the second corner connecting plate (13).

3. The assemblable frame structure according to claim 2, characterized in that: An open groove (112) for accommodating the first corner connecting plate (12) is provided above the frame rod (11).

4. The assemblable frame structure according to claim 1, characterized in that: The detachable connection assembly comprises a transition connecting rod (15), a connecting plate (16), an embedded nut (17) and a fastening bolt (18); When two adjacent frame rods (11) are on the same straight line, a transition connecting rod (15) is arranged between the two frame rods (11), and embedded nuts (17) are arranged in the two frame rods (11). The connecting piece (16) is arranged on the outer side walls of the two frame rods (11), and the fastening bolts (18) and the embedded nuts (17) are threadedly matched to connect the connecting piece (16) to the two frame rods (11) respectively.

5. The assemblable frame structure according to claim 4, characterized in that: The outer side walls of the two frame rods (11) are both provided with connection grooves (113) for accommodating the connection pieces (16); The shape of the connection surface between the transition connecting rod (15) and the frame rod (11) is the same as the cross-sectional shape of the frame rod (11).

6. The assemblable frame structure according to claim 4, characterized in that: The frame structure (1) is rectangular, the transition connecting rod (15) extends from one side of the rectangle to the opposite side, and the upper surface of the transition connecting rod (15) and the receiving installation surface (3) are in the same plane.

7. The assemblable frame structure according to claim 1, characterized in that: The connecting member comprises a suction cup (4) fixedly mounted on the receiving mounting surface (3), and the suction cup (4) absorbs the panel structure (2).

8. The assemblable frame structure according to claim 1, characterized in that: The lower part of any frame rod (11) is also provided with a side receiving groove (114) along the length direction of the frame rod (11), and a plurality of the side receiving grooves (114) cooperate to form a receiving groove, and the panel structure (2) is embedded in the receiving groove.

9. A chessboard, characterized in that: The assemblable frame structure according to any one of claims 1 to 8 is adopted, wherein the panel structure (2) is a chessboard panel.

10. The chessboard according to claim 9, characterized in that: The front side and the back side of the chessboard panel are different and / or the same.

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