Furniture with multifunctional corner connecting structure

Abstract

The utility model discloses furniture with a multifunctional corner connecting structure, which belongs to the technical field of furniture and comprises a plate body and a frame body, the bottom of the plate body is fixedly connected with the frame body, and support components are mounted at corners of the frame body; the supporting assembly comprises an outer angle bead, an inner angle bead and a connecting plate, an inserting groove A and a limiting groove A are formed in the surface of the outer angle bead, and an inserting groove B and a limiting groove B are formed in the surface of the inner angle bead. The outer angle bead and the inner angle bead of the supporting assembly are placed on the outer side and the inner side of the corner position of the frame body respectively, then the connecting plate is held, the positioning plate of the connecting plate corresponds to the inserting groove A of the outer angle bead and the inserting groove B of the inner angle bead in an inserted mode, and the positioning pin on the surface of the connecting plate corresponds to the limiting groove A of the outer angle bead and the limiting groove B of the inner angle bead in an inserted mode. And the locking piece is used for penetrating through the assembling hole of the connecting plate to install and fix the connecting plate, so that the assembling is convenient, and the stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, and more specifically to a piece of furniture with a multifunctional corner connection structure. Background Art

[0002] There are many types of furniture, common ones include wardrobes, sofas, tables and stools.

[0003] After searching, the existing patent number CN217558724U is a new type of furniture corner connection structure, including a bottom frame, a first main profile and a second main profile, the first main profile is set at both ends of the inner side of the bottom frame, and two groups of second main profiles are set on the inner side between adjacent first main profiles, and the connection components are set at the connection between the second main profile, the first main profile and the bottom frame, and the bottom end of the connection component is connected with a hardware foot, and the connection component is composed of a corner connector, a corner code, a second connection screw, a third connection screw, a fourth connection screw and a first connection screw. By providing a connection component, the convenience of connection is improved; at the same time, since the corner connector and the corner code are both universal standard parts, modular production can be achieved, which is convenient for replacement after damage in the later stage.

[0004] For rectangular furniture structural members with wooden structures, the joints at the corners are fastened by locking members. However, the structure of common locking members is relatively simple and is used in conjunction with hardware such as bolts. During the assembly process, it is easy to cause wear at the joints between the locking members and the furniture, thereby reducing product quality. Therefore, we propose a furniture with a multifunctional corner connection structure to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a piece of furniture with a multifunctional corner connection structure, wherein the outer corner guard and the inner corner guard of the supporting assembly are respectively placed at the outer and inner positions of the corners of the frame, and then the connecting plate is held, and the positioning plate of the connecting plate is plugged into the slot A of the outer corner guard and the slot B of the inner corner guard, and the positioning pins on the surface of the connecting plate are plugged into the limiting groove A of the outer corner guard and the limiting groove B of the inner corner guard until the rubber gasket on the inner surface of the connecting plate fits against the surface of the frame, and a locking piece is used to penetrate the assembly hole of the connecting plate to install and fix it, which is convenient to assemble and has good stability.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A piece of furniture with a multifunctional corner connection structure, comprising a plate body and a frame body, wherein the bottom of the plate body is fixedly connected to the frame body, and support components are installed at the corners of the frame body;

[0010] The support assembly includes an outer corner guard, an inner corner guard and a connecting plate. The surface of the outer corner guard is provided with a slot A and a limit groove A, the surface of the inner corner guard is provided with a slot B and a limit groove B, the surface of the connecting plate is fixedly connected with a positioning plate and a positioning pin, the surface of the connecting plate is provided with an assembly hole, and the inner surface of the connecting plate is bonded with a rubber gasket.

[0011] Preferably, the outer corner protector is arranged on the outer side of the corner of the frame, and the inner surface of the outer corner protector is provided with anti-slip grooves.

[0012] Preferably, the inner corner guard abuts against the inner side of the corner of the frame, and the outer surface of the inner corner guard is provided with anti-slip grooves.

[0013] Preferably, the positioning plate on the surface of the connecting plate is plugged into and corresponds to the slot A of the outer corner protector and the slot B of the inner corner protector.

[0014] Preferably, the positioning pins on the surface of the connecting plate are plugged into and correspond to the limiting grooves A of the outer corner protector and the limiting grooves B of the inner corner protector.

[0015] Preferably, a positioning seat is fixedly connected to the inner surface of the plate body, a cross-shaped reinforcement plate is detachably connected to the surface of the positioning seat via bolts, and a positioning column is fixedly connected to the inner surface of the cross-shaped reinforcement plate.

[0016] Preferably, a positioning groove is provided on the surface of the frame, and the positioning column of the cross-shaped reinforcement plate is plugged into and corresponds to the positioning groove.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) In this solution, the outer corner guard and the inner corner guard of the support assembly are placed at the outer and inner corner positions of the frame respectively, and then the connecting plate is held, and the positioning plate of the connecting plate is plugged into the slot A of the outer corner guard and the slot B of the inner corner guard. The positioning pins on the surface of the connecting plate are plugged into the limit groove A of the outer corner guard and the limit groove B of the inner corner guard until the rubber gasket on the inner surface of the connecting plate fits the surface of the frame. The locking piece is used to penetrate the assembly hole of the connecting plate to fix it, which is convenient for assembly and has good stability.

[0020] (2) In this solution, the cross-shaped reinforcement plate is attached to the surface of the positioning seat, and the positioning columns and positioning grooves fixedly connected on the inner surface of the cross-shaped reinforcement plate are plugged into each other. A locking piece is used to penetrate the cross-shaped reinforcement plate and plug it into the interior of the positioning seat to reinforce the frame and improve its anti-deformation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the plate body and frame structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the frame and the cross-shaped reinforcement plate of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the frame and the cross-shaped reinforcement plate of the utility model from another perspective;

[0025] Figure 5 This is a schematic diagram of the support assembly structure of the utility model;

[0026] Figure 6 This is a structural schematic diagram of the support assembly of the utility model from another perspective.

[0027] Description of the numbers in the figure:

[0028] 1. Plate body; 2. Frame body; 201. Positioning slot; 3. Outer corner guard; 301. Slot A; 302. Limiting slot A; 4. Connecting plate; 401. Assembly hole; 5. Cross-shaped reinforcement plate; 501. Positioning column; 6. Positioning seat; 7. Positioning plate; 8. Positioning pin; 9. Inner corner guard; 901. Slot B; 902. Limiting slot B; 10. Rubber gasket. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-6 , a piece of furniture with a multifunctional corner connection structure, comprising a plate body 1 and a frame body 2, the bottom of the plate body 1 is fixedly connected with the frame body 2, and the corners of the frame body 2 are all equipped with support components;

[0032] The supporting assembly includes an outer corner protector 3, an inner corner protector 9 and a connecting plate 4. The surface of the outer corner protector 3 is provided with a slot A301 and a limit slot A302. The surface of the inner corner protector 9 is provided with a slot B901 and a limit slot B902. The surface of the connecting plate 4 is fixedly connected with a positioning plate 7 and a positioning pin 8. The surface of the connecting plate 4 is provided with an assembly hole 401. The inner surface of the connecting plate 4 is bonded with a rubber pad 10.

[0033] The outer corner protector 3 is sleeved on the outer side of the corner of the frame 2, and the inner surface of the outer corner protector 3 is provided with anti-slip grooves. The inner corner protector 9 is abutted against the inner side of the corner of the frame 2, and the outer surface of the inner corner protector 9 is provided with anti-slip grooves. The positioning plate 7 on the surface of the connecting plate 4 is plugged into and corresponds to the slot A301 of the outer corner protector 3 and the slot B901 of the inner corner protector 9, and the positioning pin 8 on the surface of the connecting plate 4 is plugged into and corresponds to the limit groove A302 of the outer corner protector 3 and the limit groove B902 of the inner corner protector 9.

[0034] It should be noted that the plate body 1 and the frame body 2 are fixedly connected. When the corners of the frame body 2 need to be reinforced, first place the outer corner guard 3 and the inner corner guard 9 of the supporting assembly on the outer and inner sides of the corners of the frame body 2 respectively, then hold the connecting plate 4, and plug the positioning plate 7 of the connecting plate 4 into the slot A301 of the outer corner guard 3 and the slot B901 of the inner corner guard 9, and plug the positioning pin 8 on the surface of the connecting plate 4 into the limiting groove A302 of the outer corner guard 3 and the limiting groove B902 of the inner corner guard 9 until the rubber gasket 10 on the inner surface of the connecting plate 4 fits against the surface of the frame body 2, and use a locking piece to penetrate the assembly hole 401 of the connecting plate 4 to install and fix it, which is convenient to assemble and has good stability.

[0035] See also Figure 3 and Figure 4 A positioning seat 6 is fixedly connected to the inner surface of the plate body 1, and a cross-shaped reinforcement plate 5 is detachably connected to the surface of the positioning seat 6 through bolts. A positioning column 501 is fixedly connected to the inner surface of the cross-shaped reinforcement plate 5. A positioning groove 201 is opened on the surface of the frame body 2, and the positioning column 501 of the cross-shaped reinforcement plate 5 and the positioning groove 201 are plugged into each other.

[0036] It should be noted that the cross-shaped reinforcement plate 5 is attached to the surface of the positioning seat 6, and the positioning column 501 fixedly connected to the inner surface of the cross-shaped reinforcement plate 5 is plugged into the positioning groove 201 correspondingly, and a locking piece is used to penetrate the cross-shaped reinforcement plate 5 and plug it into the interior of the positioning seat 6 to reinforce the frame 2 and improve its anti-deformation performance.

[0037] When in use: the plate body 1 and the frame body 2 are fixedly connected. When the corners of the frame body 2 need to be reinforced, first place the outer corner guard 3 and the inner corner guard 9 of the support assembly at the outer and inner corners of the frame body 2 respectively, then hold the connecting plate 4, and plug the positioning plate 7 of the connecting plate 4 into the slot A301 of the outer corner guard 3 and the slot B901 of the inner corner guard 9, and the positioning pin 8 on the surface of the connecting plate 4 into the limiting groove A302 of the outer corner guard 3 and the limiting groove B902 of the inner corner guard 9. Plug in correspondence until the rubber gasket 10 on the inner surface of the connecting plate 4 fits against the surface of the frame 2, and use a locking piece to penetrate the assembly hole 401 of the connecting plate 4 to install and fix it, which is convenient for assembly and has good stability; the cross-shaped reinforcement plate 5 fits against the surface of the positioning seat 6, and the positioning column 501 and the positioning groove 201 fixedly connected on the inner surface of the cross-shaped reinforcement plate 5 are plugged in correspondence, and a locking piece is used to penetrate the cross-shaped reinforcement plate 5 and plug it into the inside of the positioning seat 6 to reinforce the frame 2 and improve its anti-deformation performance.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A piece of furniture with a multifunctional corner connection structure, comprising a plate body (1) and a frame body (2), wherein the bottom of the plate body (1) is fixedly connected to the frame body (2), characterized in that: Support components are installed at the corners of the frame (2); The support assembly comprises an outer corner protector (3), an inner corner protector (9) and a connecting plate (4); a slot A (301) and a limit groove A (302) are provided on the surface of the outer corner protector (3); a slot B (901) and a limit groove B (902) are provided on the surface of the inner corner protector (9); a positioning plate (7) and a positioning pin (8) are fixedly connected to the surface of the connecting plate (4); an assembly hole (401) is provided on the surface of the connecting plate (4); and a rubber pad (10) is bonded to the inner surface of the connecting plate (4).

2. The furniture with a multifunctional corner connection structure according to claim 1, characterized in that: The outer corner protector (3) is sleeved on the outer side of the corner of the frame (2), and the inner surface of the outer corner protector (3) is provided with anti-slip grooves.

3. The furniture with a multifunctional corner connection structure according to claim 1, characterized in that: The inner corner guard (9) is abutted against the inner side of the corner of the frame (2), and the outer surface of the inner corner guard (9) is provided with anti-slip grooves.

4. The furniture with a multifunctional corner connection structure according to claim 1, characterized in that: The positioning plate (7) on the surface of the connecting plate (4) is plugged into and corresponds to the slot A (301) of the outer corner protector (3) and the slot B (901) of the inner corner protector (9).

5. The furniture with a multifunctional corner connection structure according to claim 1, characterized in that: The positioning pin (8) on the surface of the connecting plate (4) is plugged into and corresponds to the limiting groove A (302) of the outer corner protector (3) and the limiting groove B (902) of the inner corner protector (9).

6. The furniture with a multifunctional corner connection structure according to claim 1, characterized in that: The inner surface of the plate body (1) is fixedly connected to a positioning seat (6), the surface of the positioning seat (6) is detachably connected to a cross-shaped reinforcement plate (5) via bolts, and the inner surface of the cross-shaped reinforcement plate (5) is fixedly connected to a positioning column (501).

7. The furniture with a multifunctional corner connection structure according to claim 6, characterized in that: A positioning groove (201) is provided on the surface of the frame (2), and the positioning column (501) of the cross-shaped reinforcement plate (5) and the positioning groove (201) are plugged and corresponded.

Images