Embedded connecting piece based on furniture rapid disassembly and assembly

Abstract

The utility model relates to the technical field of furniture, and provides an embedded connecting piece based on rapid disassembly and assembly of furniture, which comprises a first connecting piece and a second connecting piece, a plurality of connecting plates are fixedly connected to one side, facing the second connecting piece, of the first connecting piece, and a limiting plate is fixedly connected to one end, far away from the first connecting piece, of each connecting plate. The width of the limiting plate is larger than that of the connecting plate, a plurality of connecting grooves are formed in the face, facing the first connecting piece, of the second connecting piece, the side view section of each connecting groove is in an L shape, and a limiting groove is formed in the side wall, facing the bent position, of each connecting groove. According to the embedded connecting piece based on furniture rapid disassembly and assembly, the limiting plate is embedded into the bent position of the connecting groove, the limiting plate cannot slide out of the limiting groove, and then the first connecting piece and the second connecting piece are fixedly connected; in addition, the fixing assembly abuts against the limiting plate to fix the limiting plate in the bending position of the connecting groove, and the situation that the limiting plate slides out of the bending position of the connecting groove due to shaking or collision can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to an embedded connecting piece based on rapid disassembly and assembly of furniture. Background Art

[0002] Furniture refers to a large category of essential utensils and facilities for humans to maintain normal life, engage in production practice, and carry out social activities. Furniture has also been continuously developed and innovated with the progress of the times. Nowadays, it has a wide variety of categories, different materials, complete varieties, and various uses, and is an important foundation for establishing a working and living space.

[0003] During the assembly of furniture, connecting pieces are needed to disassemble and assemble between the boards. At present, the connection between panel furniture is mostly achieved by using three-in-one connecting pieces. The three-in-one connecting piece consists of an eccentric wheel, a rod, and an embedded nut, and is generally used for vertical connection between boards or for the interaction connection of three boards. The three-in-one connecting piece has the advantages of firm combination, multiple disassembly and assembly, and concealed design.

[0004] However, the three-in-one connecting piece requires an embedded nut and pre-drilling holes in the board. When users install it by themselves, the operation is relatively complicated, and the connection is prone to looseness after multiple disassembly and assembly. Summary of the Utility Model

[0005] The utility model provides an embedded connecting piece based on rapid disassembly and assembly of furniture, aiming to solve the existing problems.

[0006] The utility model is realized as follows: An embedded connecting piece based on rapid disassembly and assembly of furniture includes a first connecting piece and a second connecting piece. On the side of the first connecting piece facing away from the second connecting piece, a first board is fixedly connected. On the side of the first connecting piece facing the second connecting piece, a plurality of connecting plates are fixedly connected. One end of each of the plurality of connecting plates away from the first connecting piece is fixedly connected with a limiting plate respectively. The width of the limiting plate is greater than the width of the connecting plate. On the side of the second connecting piece facing away from the first connecting piece, a second board is fixedly connected. On the side of the second connecting piece facing the first connecting piece, a plurality of connecting grooves are provided. The side view cross-section of the connecting groove is L-shaped. The groove height at the bending part of the connecting groove is equal to the thickness of the limiting plate. A limiting groove is respectively provided on the side wall of each connecting groove facing the bending part. The width of the limiting groove is greater than the width of the connecting plate and less than the width of the limiting plate.

[0007] Preferably, a plurality of first connecting pieces are fixedly connected to the side wall of the first board to be connected, and a plurality of second connecting pieces are fixedly connected to the side wall of the second board to be connected.

[0008] Preferably, the plurality of second connecting pieces on the second board correspond to the plurality of first connecting pieces on the first board one by one.

[0009] Preferably, the multiple connection grooves correspond one by one to the multiple limiting plates on the first connecting member.

[0010] Preferably, the length and width of the top end of the connection groove are both greater than the length and width of the limiting plate.

[0011] Preferably, the built-in connecting member for rapid disassembly and assembly of furniture further includes a plurality of fixing components, which are respectively arranged in a plurality of limiting grooves. Each fixing component includes a telescopic groove, a telescopic spring and a pushing block. The telescopic groove is opened on the inner wall of the connection groove away from the limiting groove. One end of the telescopic spring is fixedly connected to the inner wall of the telescopic groove, and the other end is fixedly connected to one end of the pushing block. One end of the pushing block connected to the telescopic spring slides in the telescopic groove, and the other end tightly abuts against the side wall of the limiting plate when the limiting plate enters the connection groove. The surface of the pushing block facing the first connecting member is an inclined surface.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The built-in connecting member for rapid disassembly and assembly of furniture drives the limiting plate to be embedded in the connection groove through the connecting plate, and embeds the connecting plate into the limiting groove, driving the limiting plate to be embedded in the bending part of the connection groove. Since the width of the limiting groove is smaller than the width of the limiting plate, the limiting plate cannot slide out of the limiting groove. And due to the frictional force between the limiting plate and the inner wall of the connection groove, the limiting plate is limited in the connection groove, thereby fixedly connecting the first connecting member and the second connecting member. In addition, by tightly abutting the limiting plate with the fixing component to fix the limiting plate in the bending part of the connection groove, it is possible to prevent the limiting plate from sliding out of the bending part of the connection groove due to shaking or impact. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0015] Figure 1 is the structural schematic diagram of Embodiment 1 of the present utility model;

[0016] Figure 2 is the cross-sectional structural schematic diagram of Embodiment 1 of the present utility model;

[0017] Figure 3 is the partial structural schematic diagram of Embodiment 2 of the present utility model.

[0018] The reference numerals in the drawings are: 1, the first connecting member; 2, the second connecting member; 3, the connecting plate; 4, the limiting plate; 5, the connecting groove; 6, the limiting groove; 7, the first plate; 8, the second plate; 9, the fixing assembly; 901, the telescopic groove; 902, the telescopic spring; 903, the pushing block. Detailed implementation manners

[0019] In order to more fully understand the technical content of the present utility model, the technical solutions of the present utility model will be further introduced and described below in conjunction with specific embodiments, but not limited thereto. The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present utility model.

[0020] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0021] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Embodiment 1

[0023] Reference Figures 1 to 2, the embedded connector based on rapid disassembly and assembly of furniture includes: a first connector 1, a second connector 2, a plurality of connecting plates 3, a plurality of limiting plates 4, a plurality of connecting grooves 5 and a plurality of limiting grooves 6. On the side of the first connector 1 facing away from the second connector 2, a first plate 7 is fixedly connected. A plurality of first connectors 1 can be fixedly connected to the side wall of the first plate 7 that needs to be connected. On the side of the first connector 1 facing the second connector 2, a plurality of connecting plates 3 are fixedly connected. The connecting plates 3 include at least two. One limiting plate 4 is fixedly connected to each end of the plurality of connecting plates 3 away from the first connector 1. The width of the limiting plate 4 is greater than the width of the connecting plate 3. On the side of the second connector 2 facing away from the first connector 1, a second plate 8 is fixedly connected. A plurality of second connectors 2 can be fixedly connected to the side wall of the second plate 8 that needs to be connected. And the plurality of second connectors 2 correspond to the plurality of first connectors 1 on the first plate 7 one by one. On the side of the second connector 2 facing the first connector 1, a plurality of connecting grooves 5 are formed. The side view cross-section of the connecting groove 5 is L-shaped. The plurality of connecting grooves 5 correspond to the plurality of limiting plates 4 on the first connector 1 one by one. The length and width of the top end of the connecting groove 5 are both greater than the length and width of the limiting plate 4, so that the limiting plate 4 can be placed into the connecting groove 5. The groove height at the bending part of the connecting groove 5 is equal to the thickness of the limiting plate 4. The limiting plate 4 is embedded in the bending part of the connecting groove 5 to connect and fix the first connector 1 and the second connector 2. A limiting groove 6 is formed on the side wall of each connecting groove 5 facing the bending part. The width of the limiting groove 6 is greater than the width of the connecting plate 3, so that the connecting plate 3 can be embedded into the limiting groove 6. And the width of the limiting groove 6 is less than the width of the limiting plate 4. During installation, the first connector 1 and the second connector 2 are respectively fixedly connected to the side walls of the first plate 7 and the second plate 8 that need to be connected. Then, the limiting plate 4 is embedded into the connecting groove 5 until the side of the limiting plate 4 away from the first connector 1 abuts against the bottom of the inner wall of the connecting groove 5. Then, the first connector 1 and the second connector 2 are pushed, and the connecting plate 3 is moved towards the direction of the limiting groove 6, and the connecting plate 3 is embedded into the limiting groove 6. At the same time, the limiting plate 4 is driven to be embedded into the bending part of the connecting groove 5. Since the width of the limiting groove 6 is less than the width of the limiting plate 4, the limiting plate 4 cannot slide out of the limiting groove 6. And due to the frictional force between the limiting plate 4 and the inner wall of the connecting groove 5, the limiting plate 4 is limited in the connecting groove 5, and then the first connector 1 and the second connector 2 are fixedly connected; during disassembly, only the first connector 1 and the second connector 2 are pushed in opposite directions respectively, and the limiting plate 4 can be driven to move out of the bending part of the connecting groove 5. Then, the limiting plate 4 is moved out of the connecting groove 5 to separate the first connector 1 and the second connector 2.

[0024] Embodiment 2

[0025] Reference Figure 3, different from Embodiment 1, the built-in connector based on rapid disassembly and assembly of furniture further includes a plurality of fixing components 9, and the plurality of fixing components 9 are respectively arranged in a plurality of limiting grooves 6. The fixing component 9 includes a telescopic groove 901, a telescopic spring 902 and a pushing block 903. The telescopic groove 901 is opened on the inner wall of the connecting groove 5 away from the limiting groove 6. One end of the telescopic spring 902 is fixedly connected to the inner wall of the telescopic groove 901, and the other end is fixedly connected to one end of the pushing block 903. One end of the pushing block 903 connected to the telescopic spring 902 slides in the telescopic groove 901, and the other end abuts against the side wall of the limiting plate 4 when the limiting plate 4 enters the connecting groove 5. The surface of the pushing block 903 facing the first connector 1 is an inclined surface, which is convenient for the pushing block 903 to be pressed into the telescopic groove 901 when the limiting plate 4 enters the connecting groove 5; when the limiting plate 4 enters the connecting groove 5, first, the bottom of the limiting plate 4 presses the top surface of the pushing block 903. Since the top surface of the pushing block 903 is an inclined surface, the limiting plate 4 pushes the pushing block 903 to slide into the telescopic groove 901 along the inclined surface of the pushing block 903. During this process, the telescopic spring 902 is compressed, and the telescopic spring 902 undergoes elastic contraction until the limiting plate 4 slides to the bottom end of the inclined surface of the pushing block 903 and slides to the bottom of the inner wall of the connecting groove 5. The pressure on the pushing block 903 disappears, and the telescopic spring 902 rebounds, pushing the end of the pushing block 903 located in the connecting groove 5 to abut against the side wall of the limiting plate 4. After the limiting plate 4 is embedded in the bent portion of the connecting groove 5, the telescopic spring 902 elastically elongates, pushing the pushing block 903 to always abut against the limiting plate 4, preventing the limiting plate 4 from sliding out of the bent portion of the connecting groove 5 due to shaking or impact.

[0026] The above embodiments are only a part of the embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person of ordinary skill in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An embedded connector based on quick disassembly and assembly of furniture, characterized in that: The built-in connector for quick assembly and disassembly of furniture comprises: a first connector (1) and a second connector (2); a first plate (7) is fixedly connected to a surface of the first connector (1) facing away from the second connector (2); a plurality of connecting plates (3) are fixedly connected to a surface of the first connector (1) facing the second connector (2); a plurality of connecting plates (3) are fixedly connected to one end of the plurality of connecting plates (3) away from the first connector (1); the width of the limiting plates (4) is greater than the width of the connecting plates (3); and the second connector (2) is fixedly connected to the first connector (1). A second plate (8) is fixedly connected to a side facing away from the first connecting member (1); a plurality of connecting grooves (5) are provided on a side of the second connecting member (2) facing the first connecting member (1); the connecting grooves (5) are L-shaped in side view; the groove height at the bending portion of the connecting grooves (5) is equal to the thickness of the limiting plate (4); a limiting groove (6) is provided on the side wall of each connecting groove (5) facing the bending portion; the width of the limiting groove (6) is greater than the width of the connecting plate (3), and the width of the limiting groove (6) is less than the width of the limiting plate (4).

2. The built-in connector for quick assembly and disassembly of furniture according to claim 1, characterized in that: The side wall to which the first plate (7) needs to be connected is fixedly connected to a plurality of first connecting members (1), and the side wall to which the second plate (8) needs to be connected is fixedly connected to a plurality of second connecting members (2).

3. The built-in connector for quick assembly and disassembly of furniture according to claim 2, characterized in that: The plurality of second connecting members (2) on the second plate (8) correspond one-to-one to the plurality of first connecting members (1) on the first plate (7).

4. The built-in connector for quick assembly and disassembly of furniture according to claim 1, characterized in that: The plurality of connection grooves (5) correspond one-to-one to the plurality of limit plates (4) on the first connection member (1).

5. The built-in connector for quick assembly and disassembly of furniture according to claim 1, characterized in that: The length and width of the top end of the connecting groove (5) are both greater than the length and width of the limiting plate (4).

6. The built-in connector for quick assembly and disassembly of furniture according to claim 1, characterized in that: The embedded connector based on quick disassembly and assembly of furniture further comprises a plurality of fixing components (9), the plurality of fixing components (9) being respectively arranged in the plurality of limiting grooves (6), the fixing components (9) comprising a telescopic groove (901), a telescopic spring (902) and a push block (903), the telescopic groove (901) being arranged on the inner wall of the connecting groove (5) away from the limiting groove (6), one end of the telescopic spring (902) being fixedly connected to the inner wall of the telescopic groove (901), and the other end being fixedly connected to one end of the push block (903), one end of the push block (903) connected to the telescopic spring (902) sliding in the telescopic groove (901), and the other end being pressed against the side wall of the limiting plate (4) when the limiting plate (4) enters the connecting groove (5), and a surface of the push block (903) facing the first connecting component (1) being an inclined surface.

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