Connecting piece for furniture cabinet body

Abstract

The utility model discloses a connecting piece for a furniture cabinet body, which relates to the technical field of furniture design and comprises a first cabinet body wooden board, a second cabinet body wooden board is arranged on one side of the first cabinet body wooden board, a first connecting board is fixedly connected to the side wall of the first cabinet body wooden board, and a through hole is fixedly connected to the side wall of the second cabinet body wooden board. A rotating shaft is fixedly connected to the side wall of the first connecting plate, the first connecting plate and the through hole are fixedly connected to the outer side wall of the rotating shaft, second connecting plates are arranged on the side walls of the first connecting plate and the through hole, anti-falling assemblies are arranged in the second connecting plates, and each anti-falling assembly comprises a nut. The technical problems that as time goes by, screws for fixing the furniture are loosened, connection between the furniture is not stable due to loosening of the screws, the safety of residents is affected, in addition, the furniture shakes due to loosening of the screws, noise is generated, and normal work and rest of the residents are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture design, in particular to a connector for a furniture cabinet. Background Art

[0002] Connectors are components or accessories used to connect the various parts of a furniture cabinet. The function of connectors is to fix different parts of furniture (such as side panels, top panels, bottom panels, etc.) together to form an overall furniture structure. Connectors are usually made of metal materials (such as iron, aluminum alloy, etc.) or plastic materials and have certain strength and durability. Common connectors include nuts, washers, latches, mortise and tenon joints, etc.

[0003] After searching, the patent document (authorization announcement number is CN205154824U) includes an arc plate located between two adjacent panels and at least two connecting rods located on both sides of the arc plate. The panel is provided with a fixing hole matched with the connecting rod on one side close to the arc plate. One end of the connecting rod is connected to the arc plate, and the other end extends into the fixing hole and is connected to the panel. The utility model also discloses a piece of furniture, including a plurality of panels and the furniture connector. The plurality of panels include a relatively arranged back panel, a door panel, and a plurality of side panels located between the back panel and the door panel. The adjacent two side panels are connected by the furniture connector. The utility model connects two adjacent panels to form a rounded corner structure, achieving a smooth transition effect, and preventing the two panels from being spliced ​​at right angles, causing safety hazards. The utility model increases the safety of furniture while also increasing its aesthetics.

[0004] However, the above device still has shortcomings:

[0005] When connecting furniture, the screws that secure it will become loose over time. Loose screws will cause unstable connections between furniture, thus affecting the safety of residents. In addition, loose screws will also cause furniture to shake against each other, generating noise that affects residents' normal routines. Utility Model Content

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a connector for furniture cabinets, which solves the problem that when connecting furniture, the screws fixing the furniture will become loose over time, and the loose screws will cause the connection between the furniture to be unstable, thereby affecting the safety of residents. In addition, the loose screws will also cause the furniture to shake against each other, thereby generating noise that affects the normal work and rest of the residents.

[0007] To achieve the above-mentioned purpose, the utility model proposes a furniture cabinet connector, comprising a first cabinet wood board, a second cabinet wood board is arranged on one side of the first cabinet wood board, a first connecting plate is fixedly connected to the side wall of the first cabinet wood board, a through hole is fixedly connected to the side wall of the second cabinet wood board, a rotating shaft is fixedly connected to the side wall of the first connecting plate, the first connecting plate and the through hole are both fixedly connected to the outer side wall of the rotating shaft, the first connecting plate and the side wall of the through hole are both provided with a second connecting plate, and an anti-drop component is arranged inside the second connecting plate, wherein:

[0008] The anti-falling component includes a nut, a screw body is fixedly connected to the bottom of the nut, a sliding rod groove is opened inside the screw body, a through rod is slidably connected inside the sliding rod groove, an annular groove is opened on the outer wall of the screw body, a ring rod is slidably connected inside the annular groove, a second sliding groove is opened on the side wall of the ring rod, a first sliding groove is opened on the side wall of the screw body, the first sliding groove is connected to the second sliding groove, and a nail is slidably connected inside the second sliding groove.

[0009] Preferably, the screw body is connected through the inside of the second connecting plate, and one end of the screw body passes through the second connecting plate and extends into the first cabinet wood board and the second cabinet wood board.

[0010] Preferably, the annular groove is formed on one end of the screw body extending to the first cabinet wood board and the second cabinet wood board.

[0011] Preferably, one end of the through rod extending into the slide rod groove is fixedly connected to one end of a connecting rope, and the other end of the connecting rope is fixedly connected to a nail.

[0012] Preferably, the outer wall of the screw body is engraved with threads.

[0013] Preferably, the nail is arranged at one end of the outer side of the screw body and is sharply arranged.

[0014] Preferably, one end of the through rod disposed outside the screw body is fixedly connected with a pull ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The anti-falling component can be set up to achieve that when fixing the screws, first fix the entire screw body to the first cabinet wood board and the second cabinet wood board through the second connecting plate thread, and then squeeze the through rod hard to make the through rod slide into the slide rod groove. Through the sliding of the through rod, the bottom of the through rod will squeeze the nail, thereby making the nail slide outward. At this time, the nail will be inserted into the first cabinet wood board and the second cabinet wood board, thereby playing a fixing role.

[0017] The advantage of this design is that by effectively preventing the connector from falling off, the noise caused by loose connections can be reduced, providing users with a more comfortable living environment. Secondly, by fixing the screw body, the screw body can be effectively prevented from falling off, avoiding the connector from failing to fix due to loose screw bodies, and avoiding the risk of the cabinet falling from a high altitude due to loose screw bodies.

[0018] 2. Through the setting of the connecting rope and the pull ring, when the connecting part needs to be replaced, the staff only needs to pull the pull ring hard, and the pulling rod through the pull ring will pull the nail through the connecting rope. At this time, the nail will slide into the screw body, thereby separating it from the first cabinet wooden board and the second cabinet wooden board.

[0019] The advantage of such a design is that the nails can be removed from the first cabinet wood board and the second cabinet wood board by pulling, thereby minimizing the damage to the first cabinet wood board and the second cabinet wood board. Secondly, such a design can also ensure that the first cabinet wood board and the second cabinet wood board do not need to be disassembled when replacing the connecting parts, thereby preventing the paint or patterns on the surfaces of the first cabinet wood board and the second cabinet wood board from being scratched, thereby greatly ensuring the beauty of the first cabinet wood board and the second cabinet wood board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a cross-sectional structural diagram of the screw body of the utility model;

[0023] Figure 4 It is a schematic diagram of the local structure of the screw body of the utility model;

[0024] Figure 5 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0025] Figure 6 For the utility model Figure 4 Schematic diagram of the structure at point B in the middle.

[0026] In the figure: 1, first cabinet wooden board; 2, second cabinet wooden board; 3, first connecting plate; 31, second connecting plate; 301, through hole; 32, rotating shaft; 4, anti-falling component; 41, nut; 42, screw body; 4101, slide rod groove; 4201, thread; 4202, first slide groove; 43, ring groove; 44, ring rod; 441, second slide groove; 45, nail; 46, through rod; 47, connecting rope; 48, pull ring. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-6 As shown, a connector for a furniture cabinet comprises a first cabinet wood board 1, a second cabinet wood board 2 is arranged on one side of the first cabinet wood board 1, a first connecting plate 3 is fixedly connected to the side wall of the first cabinet wood board 1, a through hole 301 is fixedly connected to the side wall of the second cabinet wood board 2, a rotating shaft 32 is fixedly connected to the side wall of the first connecting plate 3, the first connecting plate 3 and the through hole 301 are both fixedly connected to the outer side wall of the rotating shaft 32, a second connecting plate 31 is opened on the side wall of the first connecting plate 3 and the through hole 301, and an anti-drop component 4 is arranged inside the second connecting plate 31, wherein:

[0029] The anti-falling component 4 includes a nut 41, a screw body 42 is fixedly connected to the bottom of the nut 41, a slide rod groove 4101 is provided inside the screw body 42, a thread 4201 is engraved on the outer wall of the screw body 42, a through rod 46 is slidably connected inside the slide rod groove 4101, an annular groove 43 is provided on the outer wall of the screw body 42, a ring rod 44 is slidably connected inside the annular groove 43, a second slide groove 441 is provided on the side wall of the ring rod 44, a first slide groove 4202 is provided on the side wall of the screw body 42, the first slide groove 4202 is connected to the second slide groove 441, a nail 45 is slidably connected inside the second slide groove 441, and the nail 45 is sharply set at one end outside the screw body 42.

[0030] When fixing with screws, firstly, the screw body 42 is threadedly fixed on the first cabinet wood board 1 and the second cabinet wood board 2 through the second connecting plate 31, and then the through rod 46 is squeezed forcefully to cause the through rod 46 to slide into the slide rod groove 4101. Through the sliding of the through rod 46, the bottom of the through rod 46 will squeeze the nail 45, thereby causing the nail 45 to slide outward. At this time, the nail 45 will be inserted into the first cabinet wood board 1 and the second cabinet wood board 2, thereby playing a fixing role.

[0031] By effectively preventing the connector from falling off, the noise caused by loose connections can be reduced, providing users with a more comfortable living environment. Secondly, by fixing the screw body 42, the screw body 42 can be effectively prevented from falling off, avoiding the connector from failing to fix due to the looseness of the screw body 42, and avoiding the risk of the cabinet falling from a high altitude due to the looseness of the screw body 42.

[0032] The second cabinet wood panel 2 can be achieved by setting the connecting rope 47 and the pull ring 48. When the connecting piece needs to be replaced, the staff only needs to pull the pull ring 48 hard, and the pull rod 46 through the pull ring 48 will pull the nail 45 through the connecting rope 47. At this time, the nail 45 will slide into the screw body 42, so that it is separated from the first cabinet wood panel 1 and the second cabinet wood panel 2.

[0033] The screw body 42 is connected through the inside of the second connecting plate 31 . One end of the screw body 42 passes through the second connecting plate 31 and extends into the first cabinet wood board 1 and the second cabinet wood board 2 .

[0034] The annular groove 43 is formed on one end of the screw body 42 extending to the first cabinet wood board 1 and the second cabinet wood board 2 .

[0035] One end of the through rod 46 extending into the slide rod groove 4101 is fixedly connected to one end of a connecting rope 47, and the other end of the connecting rope 47 is fixedly connected to the nail 45. One end of the through rod 46 arranged outside the screw body 42 is fixedly connected to a pull ring 48. When the connecting part needs to be replaced, the staff only needs to pull the pull ring 48 hard. Through the pulling of the pull ring 48, the through rod 46 will pull the nail 45 through the connecting rope 47. At this time, the nail 45 will slide into the screw body 42, thereby separating it from the first cabinet wooden board 1 and the second cabinet wooden board 2.

[0036] The nails 45 can be removed from the first cabinet wood board 1 and the second cabinet wood board 2 by pulling, and the damage to the first cabinet wood board 1 and the second cabinet wood board 2 can be minimized. Secondly, such a design can also ensure that the first cabinet wood board 1 and the second cabinet wood board 2 do not need to be disassembled when replacing the connecting parts, and the paint or patterns on the surfaces of the first cabinet wood board 1 and the second cabinet wood board 2 can be prevented from being scratched, which greatly ensures the beauty of the first cabinet wood board 1 and the second cabinet wood board 2.

[0037] Working principle: When fixing with screws, firstly, the screw body 42 is threadedly fixed on the first cabinet wood board 1 and the second cabinet wood board 2 through the second connecting plate 31, and then the through rod 46 is squeezed forcefully to cause the through rod 46 to slide into the slide bar groove 4101. Through the sliding of the through rod 46, the bottom of the through rod 46 will squeeze the nail 45, thereby causing the nail 45 to slide outward. At this time, the nail 45 will be inserted into the first cabinet wood board 1 and the second cabinet wood board 2, thereby playing a fixing role.

[0038] When the connecting part needs to be replaced, the staff only needs to pull the pull ring 48 hard. The pulling rod 46 through the pull ring 48 will pull the nail 45 through the connecting rope 47. At this time, the nail 45 will slide into the screw body 42, thereby separating it from the first cabinet wooden board 1 and the second cabinet wooden board 2, thereby achieving the purpose of disassembly, and the work is completed.

[0039] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A connector for a furniture cabinet, characterized in that: The invention comprises a first cabinet wood panel (1), a second cabinet wood panel (2) is arranged on one side of the first cabinet wood panel (1), a first connecting panel (3) is fixedly connected to the side wall of the first cabinet wood panel (1), a through hole (301) is fixedly connected to the side wall of the second cabinet wood panel (2), a rotating shaft (32) is fixedly connected to the side wall of the first connecting panel (3), the first connecting panel (3) and the through hole (301) are both fixedly connected to the outer side wall of the rotating shaft (32), the side walls of the first connecting panel (3) and the through hole (301) are both provided with a second connecting panel (31), and an anti-dropping component (4) is arranged inside the second connecting panel (31), wherein: The anti-falling component (4) comprises a nut (41), the bottom of which is fixedly connected to a screw body (42), a slide bar groove (4101) is provided inside the screw body (42), a through rod (46) is slidably connected inside the slide bar groove (4101), an annular groove (43) is provided on the outer wall of the screw body (42), a ring rod (44) is slidably connected inside the annular groove (43), a second slide groove (441) is provided on the side wall of the ring rod (44), a first slide groove (4202) is provided on the side wall of the screw body (42), the first slide groove (4202) is connected to the second slide groove (441), and a nail (45) is slidably connected inside the second slide groove (441).

2. A furniture cabinet connector according to claim 1, characterized in that: The screw body (42) penetrates and is connected to the inside of the second connecting plate (31); one end of the screw body (42) penetrates the second connecting plate (31) and extends into the first cabinet wood board (1) and the second cabinet wood board (2).

3. A furniture cabinet connector according to claim 2, characterized in that: The annular groove (43) is formed on one end of the screw body (42) extending to the first cabinet wood board (1) and the second cabinet wood board (2).

4. A furniture cabinet connector according to claim 2, characterized in that: One end of the through rod (46) extending into the slide rod groove (4101) is fixedly connected to one end of a connecting rope (47), and the other end of the connecting rope (47) is fixedly connected to the nail (45).

5. A furniture cabinet connector according to claim 3, characterized in that: The outer wall of the screw body (42) is engraved with a thread (4201).

6. A furniture cabinet connector according to claim 3, characterized in that: The nail (45) is arranged on one end of the outer side of the screw body (42) and is sharp.

7. A furniture cabinet connector according to claim 3, characterized in that: One end of the through rod (46) disposed outside the screw body (42) is fixedly connected to a pull ring (48).

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