Connecting component for furniture assembly

Abstract

The utility model relates to the technical field of furniture assembly, in particular to a connecting component for furniture assembly, which comprises a cabinet body and a partition plate arranged in the cabinet body, the two ends of the partition plate are provided with assembly grooves, the inner side wall of the cabinet body is provided with positioning holes corresponding to the assembly grooves, expansion pieces are fixed in the positioning holes, and the expansion pieces are connected with the cabinet body. A supporting piece is in threaded connection with the interior of the expansion piece, the supporting piece comprises a supporting column, a stud connected with the expansion piece is fixed to one end of the supporting column, a screw hole is formed in the end, away from the stud, of the supporting column, and an extending piece inserted into the assembling groove is in threaded connection with the interior of the screw hole; according to the utility model, the side end of the partition plate can be supported and abutted through the supporting columns, so that a gap is reserved between the partition plate and the inner side wall of the cabinet body, and the purpose of ventilation in the cabinet body can be achieved without reducing the connection strength of the partition plate.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture assembly, in particular to a connecting component for furniture assembly. Background Art

[0002] Panel furniture is a type of furniture made of panels or artificial panels. This type of furniture is usually made of processed wood particle boards, medium-density fiberboards or chipboards, and then connected with adhesives and other materials to form panels. Panel furniture has been widely used in modern home decoration due to its simplicity, economy, and environmental protection. This type of furniture usually has a simple appearance and diverse design styles, suitable for different home environments. At present, panel furniture is usually assembled with panels as the basic structure, and the vertical connection between the two panels is mainly installed through connecting components. Some existing cabinets need to be ventilated. At this time, when installing the partition, it is necessary to reserve a gap between the partition and the inside of the cabinet. The existing connecting components are directly embedded in the panel, so that the partition and the side panel are tightly connected, which is not convenient for reserving gaps. Utility Model Content

[0003] The purpose of the present invention is to provide a connecting member for assembling furniture to solve the problems raised in the above-mentioned background technology.

[0004] The technical solution of the present utility model is: a connecting component for assembling furniture, comprising a cabinet body and a partition installed in the cabinet body, both ends of the partition are provided with assembly grooves, the inner wall of the cabinet body is provided with positioning holes corresponding to the assembly grooves, an expansion piece is fixed in the positioning hole, the expansion piece is internally threadedly connected to a support piece, the support piece comprises a support column, one end of the support column is fixed with a stud connected to the expansion piece, the end of the support column away from the stud is provided with a screw hole, the screw hole is internally threadedly connected to an extension piece inserted into the assembly groove, and the bottom of the partition is threadedly inserted with a positioning bolt that is locked with the side wall of the extension piece.

[0005] The effect achieved by the above components is: the expansion piece can be fixed in the positioning hole of the cabinet, and then the stud on the support column is threaded into the expansion piece, and then the assembly groove is used to put the partition on the extension piece on one side of the support column, and finally the extension piece inserted into the assembly groove is locked using the positioning bolt to complete the connection and installation of the partition, wherein the support column can support and tighten the side end of the partition, so that a gap is left between the partition and the inner wall of the cabinet, and the ventilation purpose inside the cabinet can be achieved without reducing the connection strength of the partition.

[0006] Preferably, the expansion member comprises a tapered expansion ring threadedly sleeved on the stud, a cross groove is provided on the end side of the expansion ring, an external thread is provided on the outer side of the expansion ring, and a convex ring is provided on the end side of the expansion ring.

[0007] The effects achieved by the above components are: the cross groove can expand the stud outward after it is screwed into the expansion ring, thereby increasing the connection strength between the support column and the cabinet, while the external thread can facilitate the expansion ring to be fixed in the positioning hole.

[0008] Preferably, the extension member includes a screw threadedly inserted into the screw hole, an extension rod is fixed to one end of the screw, an extension ring is provided at the connection between the extension rod and the screw, and a limiting groove is provided on the extension rod for locking with the positioning bolt.

[0009] The effects achieved by the above components are: the extension rod can be conveniently threaded into the screw hole of the support column through the screw rod, wherein the limit groove can cooperate with the positioning bolt to complete the positioning and locking purpose of the partition.

[0010] Preferably, a limiting piece is provided on the inner side of the assembly groove and is locked with the top end of the extension rod.

[0011] The effect achieved by the above components is that the top end of the extension rod can be limited and supported by the limiting member, thereby increasing the supporting strength of the extension rod on the partition.

[0012] Preferably, the limiting member includes an L-shaped piece arranged at the top of the assembly groove, a limiting protrusion that cooperates with the limiting groove is fixed on the L-shaped piece, and a bent end is provided at the bottom end of the L-shaped piece.

[0013] The effect achieved by the above components is: the limiting protrusion can increase the supporting area of ​​the L-shaped piece and the extension rod, avoiding the extension rod from bending when completing the partition supporting work, and the bent end can elastically support the end side of the extension rod, further improving the overall strength of the assembly structure.

[0014] The present invention provides a connection member for furniture assembly through improvement, which has the following improvements and advantages compared with the prior art:

[0015] First, the utility model can be fixed in the positioning hole of the cabinet body through the expansion piece. The stud on the support column is then threaded into the expansion piece. The partition is then mounted on the extension piece on one side of the support column using the assembly slot. Finally, the extension piece inserted into the assembly slot is locked using the positioning bolt to complete the connection and installation of the partition. The support column can support and tighten the side end of the partition, leaving a gap between the partition and the inner wall of the cabinet body. This can achieve the purpose of ventilation in the cabinet without reducing the connection strength of the partition.

[0016] Secondly, the present invention can increase the supporting area of ​​the L-shaped piece and the extension rod through the limiting protrusion, thereby preventing the extension rod from bending when completing the partition supporting work, and the bent end can elastically support the end side of the extension rod, further improving the overall strength of the assembly structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model;

[0020] Figure 3 This is a schematic diagram of the assembly three-dimensional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the expansion member in the utility model.

[0022] Description of reference numerals:

[0023] 1. Cabinet body; 2. Partition; 3. Support member; 31. Support column; 32. Stud; 33. Screw hole; 4. Positioning bolt; 5. Extension member; 51. Extension rod; 52. Limiting groove; 53. Extension ring; 54. Screw; 6. Expansion member; 61. Expansion ring; 62. Cross groove; 63. External thread; 64. Protruding ring; 7. Assembly groove; 8. Positioning hole; 9. Limiting member; 91. L-shaped piece; 92. Bending end; 93. Limiting protrusion. DETAILED DESCRIPTION

[0024] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The present invention provides a connection member for furniture assembly through improvement. The technical solution of the present invention is:

[0026] In the embodiment of the present utility model, as Figures 1-4As shown, a connecting member for furniture assembly includes a cabinet body 1 and a partition 2 installed in the cabinet body 1, both ends of the partition 2 are provided with assembly grooves 7, and the inner wall of the cabinet body 1 is provided with positioning holes 8 corresponding to the assembly grooves 7. An expansion piece 6 is fixed in the positioning hole 8, and the expansion piece 6 includes a threaded sleeve provided with a tapered expansion ring 61 on the stud 32, and a cross groove 62 is provided on the end side of the expansion ring 61. An external thread 63 is provided on the outer side of the expansion ring 61, and a convex ring 64 is provided on the end side of the expansion ring 61. The cross groove 62 can expand the stud 32 outward after it is screwed into the expansion ring 61, thereby increasing the connection strength between the support column 31 and the cabinet body 1, and the external thread 63 can The expansion ring 61 is convenient for fixing in the positioning hole 8, the expansion member 6 is internally threadedly connected to the support member 3, the support member 3 includes a support column 31, one end of the support column 31 is fixed with a stud 32 connected to the expansion member 6, and the end of the support column 31 away from the stud 32 is provided with a screw hole 33, the screw hole 33 is internally threadedly connected with an extension member 5 inserted into the assembly groove 7, the bottom thread of the partition 2 is threadedly plugged with a positioning bolt 4 that locks with the side wall of the extension member 5, the assembly groove 7 is used to sleeve the partition 2 on the extension member 5 on one side of the support column 31, and finally the positioning bolt 4 is used to lock the extension member 5 inserted into the assembly groove 7 to complete the connection and installation of the partition 2, wherein the support column 31 can The side ends of the partition 2 are supported and pressed tightly so that a gap is left between the partition 2 and the inner wall of the cabinet 1. The ventilation purpose in the cabinet 1 can be achieved without reducing the connection strength of the partition 2. The extension piece 5 includes a screw 54 that is threadedly inserted into the screw hole 33. An extension rod 51 is fixed to one end of the screw 54. An extension ring 53 is provided at the connection between the extension rod 51 and the screw 54. A limiting groove 52 that is locked with the positioning bolt 4 is provided on the extension rod 51. The screw 54 can facilitate the threaded insertion of the extension rod 51 into the screw hole 33 of the support column 31, wherein the limiting groove 52 can cooperate with the positioning bolt 4 to complete the positioning and locking purpose of the partition 2. The inner side of the assembly groove 7 is provided There is a limit piece 9 that locks with the top of the extension rod 51. The limit piece 9 can be used to limit and support the top of the extension rod 51, thereby increasing the supporting strength of the extension rod 51 on the partition 2. The limit piece 9 includes an L-shaped piece 91 arranged at the top of the assembly groove 7. A limit protrusion 93 that limits and cooperates with the limit groove 52 is fixed on the L-shaped piece 91. A bent end 92 is provided at the bottom end of the L-shaped piece 91. The limiting protrusion 93 can increase the supporting area of ​​the L-shaped piece 91 and the extension rod 51, thereby avoiding the extension rod 51 from bending when completing the supporting work of the partition 2, and the bent end 92 can elastically support the end side of the extension rod 51, thereby further improving the overall strength of the assembly structure.

[0027] The working principle of the connection member for furniture assembly provided by the present invention is as follows: the expansion piece 6 can be fixed in the positioning hole 8 of the cabinet body 1, the cross groove 62 can expand outward after the stud 32 is screwed into the expansion ring 61, thereby increasing the connection strength between the support column 31 and the cabinet body 1, and the external thread 63 can facilitate the expansion ring 61 to be fixed in the positioning hole 8, then the stud 32 on the support column 31 is threadedly inserted into the expansion piece 6, and then the partition 2 is sleeved on the extension piece 5 on one side of the support column 31 using the assembly groove 7, and the screw 54 can facilitate the extension rod 51 to be threadedly inserted into the support column 3 1, wherein the limiting groove 52 can cooperate with the positioning bolt 4 to complete the positioning and locking purpose of the partition 2, and complete the connection and installation work of the partition 2, wherein the support column 31 can support and press the side end of the partition 2, so that a gap is left between the partition 2 and the inner wall of the cabinet 1, and the limiting protrusion 93 can increase the supporting area of ​​the L-shaped piece 91 and the extension rod 51, avoiding the extension rod 51 from bending when completing the supporting work of the partition 2, and the bent end 92 can elastically support the end side of the extension rod 51, and can also complete the ventilation purpose in the cabinet 1 without reducing the connection strength of the partition 2.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connecting member for furniture assembly, comprising a cabinet body (1) and a partition (2) installed in the cabinet body (1), characterized in that: Both ends of the partition (2) are provided with assembly grooves (7), and the inner wall of the cabinet (1) is provided with a positioning hole (8) corresponding to the assembly groove (7), an expansion piece (6) is fixed in the positioning hole (8), and the expansion piece (6) is internally threadedly connected to a support piece (3), and the support piece (3) includes a support column (31), one end of the support column (31) is fixed with a stud (32) connected to the expansion piece (6), and the end of the support column (31) away from the stud (32) is provided with a screw hole (33), and the screw hole (33) is internally threadedly connected to an extension piece (5) inserted into the assembly groove (7), and a positioning bolt (4) is threadedly inserted into the bottom of the partition (2) and locked with the side wall of the extension piece (5).

2. A connecting member for furniture assembly according to claim 1, characterized in that: The expansion member (6) comprises a tapered expansion ring (61) threadedly sleeved on the stud (32), a cross groove (62) being provided on the end side of the expansion ring (61), an external thread (63) being provided on the outer side of the expansion ring (61), and a convex ring (64) being provided on the end side of the expansion ring (61).

3. The connecting member for furniture assembly according to claim 1, characterized in that: The extension member (5) includes a screw rod (54) threadedly inserted into the screw hole (33), an extension rod (51) is fixed to one end of the screw rod (54), an extension ring (53) is provided at the connection between the extension rod (51) and the screw rod (54), and a limiting groove (52) is provided on the extension rod (51) for locking with the positioning bolt (4).

4. The connecting member for furniture assembly according to claim 3, characterized in that: A limiting member (9) is provided inside the assembly groove (7) and is locked with the top end of the extension rod (51).

5. The connecting member for furniture assembly according to claim 4, characterized in that: The limiting member (9) comprises an L-shaped piece (91) arranged at the top end of the assembly groove (7), a limiting protrusion (93) fixed on the L-shaped piece (91) and cooperating with the limiting groove (52) in a limiting manner, and a bent end (92) is provided at the bottom end of the L-shaped piece (91).

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