Metal furniture connecting structure

Abstract

The utility model relates to the technical field of furniture connection, and discloses a metal furniture connecting structure which comprises a placing table board, a first supporting cross rod and a second supporting cross rod, the first supporting cross rod is movably installed on one side of the bottom end of the placing table board, and the second supporting cross rod is movably installed on one side of the bottom end of the placing table board. A second supporting cross rod is movably mounted on the other side, away from the first supporting cross rod, of the bottom end of the placing table plate, and a dismounting and mounting mechanism is arranged below the placing table plate. The dismounting and mounting mechanism comprises a first mounting U-shaped clamping block, a second mounting U-shaped clamping block and a mounting supporting reinforcing rod. According to the metal furniture connecting structure, the assembling and disassembling capacity of the metal furniture connecting structure is improved by installing the disassembling and assembling mechanism, in the actual using process, the first supporting cross rod, the second supporting cross rod and the installing and supporting reinforcing rod can be conveniently and rapidly installed and connected according to using requirements, disassembling operation can be conveniently carried out on the first supporting cross rod and the second supporting cross rod, and the practicability is high. And the mounting, dismounting and using convenience of the metal furniture connecting structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture connecting technical field, concretely is a metal furniture connecting structure. BACKGROUND

[0002] Metal furniture parts need to use a metal furniture connecting structure to connect and install each part when splicing, fixing and assembling the metal furniture.

[0003] However, the metal furniture connecting structure in the prior art has poor dismounting and connecting ability when in use, which leads to the inconvenience of conveniently connecting and fixing and installing the metal furniture parts according to the use requirement in the actual use process, and the metal furniture parts are usually fastened and installed by bolts, which is not convenient during installation and dismounting, and affects the use convenience. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] The utility model aims at providing a metal furniture connecting structure to solve the problem of inconveniently connecting and fixing and installing the metal furniture parts according to the use requirement in the actual use process.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a metal furniture connecting structure, including placing table board, first support cross rod and second support cross rod, the first support cross rod is rotatably installed on one side of the bottom end of the placing table board, the second support cross rod is rotably installed on the other side of the bottom end of the placing table board away from the first support cross rod, and the dismounting mechanism is arranged below the placing table board.

[0008] The dismounting mechanism includes first installation U-shaped clamping block, second installation U-shaped clamping block and installation support reinforcing rod, two first installation U-shaped clamping blocks are fixedly installed on one side of the second support cross rod close to the first support cross rod, two second installation U-shaped clamping blocks are fixedly installed on one side of the first support cross rod close to the second support cross rod, and the installation support reinforcing rod is rotatably installed on the inner upper end of the first installation U-shaped clamping block and the second installation U-shaped clamping block.

[0009] Preferably, installation clamping grooves are formed in one side of the first installation U-shaped clamping block and the second installation U-shaped clamping block, and installation clamping holes are formed in the other side of the first installation U-shaped clamping block and the second installation U-shaped clamping block away from the installation clamping grooves.

[0010] Preferably, fixing limiting holes are formed in the bottom end of the first installation U-shaped clamping block and the second installation U-shaped clamping block, two installation clamping blocks are fixedly installed on one side of the installation support reinforcing rod, and the installation clamping blocks correspond to the installation clamping grooves.

[0011] Preferably, the bottom end of the installation support reinforcing rod is fixedly installed with two fixed limiting rods corresponding to the fixed limiting holes, and two supporting blocks are fixedly installed on the side of the installation support reinforcing rod away from the installation clamping block.

[0012] Preferably, a supporting connecting rod is fixedly installed on one side of the supporting block, a fixed sleeve rod is movably sleeved on the outer end of the supporting connecting rod, a connecting spring is fixedly installed on the middle part of the supporting block and the fixed sleeve rod, and the connecting spring is movably sleeved on the outer end of the supporting connecting rod.

[0013] Preferably, a plurality of connecting positioning holes are uniformly arranged on the top end of the first supporting cross rod and the second supporting cross rod, and a plurality of connecting positioning inserting rods are uniformly fixedly installed on the bottom end of the placing table plate and correspond to the connecting positioning holes.

[0014] Preferably, two supporting foot supports are fixedly installed on the bottom end of the first supporting cross rod and the second supporting cross rod, and an anti-skid placing foot pad is fixedly installed on the lower end of the supporting foot support.

[0015] Compared with the prior art, the metal furniture connecting structure has the beneficial effects that:

[0016] 1. The metal furniture connecting structure has improved installation and disassembly capacity through the installation of the dismounting mechanism, can conveniently install and connect the first supporting cross rod, the second supporting cross rod and the installation support reinforcing rod according to the use needs in the actual use process, is convenient for dismounting operation, and improves the installation and dismounting use convenience of the metal furniture connecting structure.

[0017] 2. The metal furniture connecting structure has improved connection capacity through the installation of the connecting positioning inserting rod and the connecting positioning hole, can conveniently install and connect the placing table plate with the first supporting cross rod and the second supporting cross rod by inserting the connecting positioning inserting rod into the connecting positioning hole in the actual use process, and is convenient for dismounting operation. BRIEF DESCRIPTION OF DRAWINGS

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

[0019] Figure 2 It is a three-dimensional local split structure schematic diagram of the utility model Figure One ;

[0020] Figure 3 It is a three-dimensional local split structure schematic diagram of the utility model Figure Two ;

[0021] Figure 4The partial disassembly structure schematic view of the disassembling and assembling mechanism is shown.

[0022] In the figure: 1, placing table board; 2, first support cross bar; 3, second support cross bar; 4, disassembling and assembling mechanism; 401, first installation U-shaped clamping block; 402, second installation U-shaped clamping block; 403, installation support reinforcing rod; 404, installation clamping groove; 405, installation clamping hole; 406, fixed limiting hole; 407, installation clamping block; 408, fixed limiting rod; 409, support block; 410, support connecting rod; 411, fixed sleeve rod; 412, connecting spring; 5, connecting positioning hole; 6, connecting positioning plug rod; 7, support foot stool; 8, anti-skid placing foot pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme: a metal furniture connecting structure, including placing table board 1, first support cross bar 2 and second support cross bar 3, the side of placing table board 1 bottom end movable installation has first support cross bar 2, placing table board 1 bottom end away from first support cross bar 2's other side movable installation has second support cross bar 3, the below of placing table board 1 is provided with disassembling and assembling mechanism 4;

[0025] The disassembling and assembling mechanism 4 comprises a first mounting U-shaped clamping block 401, a second mounting U-shaped clamping block 402 and a mounting support reinforcing rod 403. Two first mounting U-shaped clamping blocks 401 are fixedly installed on one side of the second support cross bar 3 close to the first support cross bar 2. Two second mounting U-shaped clamping blocks 402 are fixedly installed on one side of the first support cross bar 2 close to the second support cross bar 3. The mounting support reinforcing rod 403 is movably installed at the inner upper end of the first mounting U-shaped clamping block 401 and the second mounting U-shaped clamping block 402. An installation clamping groove 404 is formed in one side of the first mounting U-shaped clamping block 401 and the second mounting U-shaped clamping block 402. An installation clamping hole 405 is formed in the other side of the first mounting U-shaped clamping block 401 and the second mounting U-shaped clamping block 402 away from the installation clamping groove 404. A fixed limiting hole 406 is formed in the bottom end of the first mounting U-shaped clamping block 401 and the second mounting U-shaped clamping block 402. Two installation clamping blocks 407 are fixedly installed on one side of the mounting support reinforcing rod 403. The installation clamping blocks 407 correspond to the installation clamping groove 404. Two fixed limiting rods 408 are fixedly installed at the bottom end of the mounting support reinforcing rod 403. The fixed limiting rods 408 correspond to the fixed limiting hole 406. Two support blocks 409 are fixedly installed on one side of the mounting support reinforcing rod 403 away from the installation clamping blocks 407. A support connecting rod 410 is fixedly installed on one side of the support block 409. A fixed sleeve rod 411 is movably sleeved at the outer end of the support connecting rod 410. A connecting spring 412 is fixedly installed at the middle part of the support block 409 and the fixed sleeve rod 411. The connecting spring 412 is movably sleeved at the outer end of the support connecting rod 410. The installation clamping blocks 407 are clamped into the installation clamping groove 404. The fixed limiting rods 408 are inserted into the fixed limiting hole 406. The fixed sleeve rod 411 is pressed to press the connecting spring 412. The fixed sleeve rod 411 is clamped into the installation clamping hole 405 through the connecting spring 412 driving the fixed sleeve rod 411 to stretch and shrink on the support connecting rod 410.

[0026] A plurality of connection positioning holes 5 are uniformly formed at the top end of the first support cross bar 2 and the second support cross bar 3. A plurality of connection positioning inserting rods 6 are fixedly installed at the bottom end of the placing table plate 1. The connection positioning inserting rods 6 correspond to the connection positioning holes 5. Two support foot stools 7 are fixedly installed at the bottom end of the first support cross bar 2 and the second support cross bar 3. Anti-skid placing foot pads 8 are fixedly installed at the lower end of the support foot stools 7. The connection positioning inserting rods 6 are inserted into the connection positioning holes 5. The placing table plate 1 is installed and connected with the first support cross bar 2 and the second support cross bar 3.

[0027] Working principle: when it is needed to use, first, install support reinforcing rod 403 in first installation U-shaped clamping block 401 and second installation U-shaped clamping block 402, install clamping block 407 in installation clamping groove 404, insert fixed limiting rod 408 into fixed limiting hole 406, press fixed sleeve rod 411 to pressurize connecting spring 412, drive fixed sleeve rod 411 to stretch and shrink on support connecting rod 410 through connecting spring 412, install fixed sleeve rod 411 in installation clamping hole 405, it is convenient to install and connect support reinforcing rod 403 with first support cross bar 2 and second support cross bar 3, and it is convenient to disassemble them later, then insert connecting positioning plug rod 6 into connecting positioning hole 5, install table plate 1 with first support cross bar 2 and second support cross bar 3, and it is convenient to disassemble them later, through support foot stool 7 and anti-skid placing foot pad 8, it is convenient to support and place table plate 1, first support cross bar 2 and second support cross bar 3.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solutions of the present application, and is not a limitation on the scope of protection of the present application. Simple modifications or equivalent replacements of the technical solutions of the present application made by ordinary skilled in the art do not deviate from the essence and scope of the technical solutions of the present application.

Claims

1. A metal furniture connecting structure comprising a table top (1), a first support crossbar (2) and a second support crossbar (3), characterized in that: The bottom end of the placement table plate (1) is movably installed with a first support cross bar (2), and the other side of the bottom end of the placement table plate (1) away from the first support cross bar (2) is movably installed with a second support cross bar (3), and the lower portion of the placement table plate (1) is provided with a dismounting mechanism (4). The dismounting mechanism (4) comprises a first installation U-shaped clamping block (401), a second installation U-shaped clamping block (402) and an installation support reinforcing rod (403), two first installation U-shaped clamping blocks (401) are fixedly installed on one side of the second support cross bar (3) close to the first support cross bar (2), two second installation U-shaped clamping blocks (402) are fixedly installed on one side of the first support cross bar (2) close to the second support cross bar (3), and the inner upper end of the first installation U-shaped clamping block (401) and the second installation U-shaped clamping block (402) is movably installed with the installation support reinforcing rod (403).

2. The metal furniture connecting structure according to claim 1, characterized in that: One side of the first installation U-shaped clamping block (401) and the second installation U-shaped clamping block (402) is provided with an installation clamping groove (404), and the other side of the first installation U-shaped clamping block (401) and the second installation U-shaped clamping block (402) away from the installation clamping groove (404) is provided with an installation clamping hole (405).

3. The metal furniture connecting structure according to claim 2, characterized in that: The bottom end of the first installation U-shaped clamping block (401) and the second installation U-shaped clamping block (402) is provided with a fixed limiting hole (406), one side of the installation support reinforcing rod (403) is fixedly installed with two installation clamping blocks (407), and the installation clamping blocks (407) correspond to the installation clamping grooves (404).

4. The metal furniture connecting structure according to claim 3, characterized in that: The bottom end of the installation support reinforcing rod (403) is fixedly installed with two fixed limiting rods (408), the fixed limiting rods (408) correspond to the fixed limiting holes (406), and one side of the installation support reinforcing rod (403) away from the installation clamping blocks (407) is fixedly installed with two support blocks (409).

5. The metal furniture connecting structure according to claim 4, characterized in that: One side of the support block (409) is fixedly installed with a support connecting rod (410), the outer end of the support connecting rod (410) is movably sleeved with a fixed sleeve rod (411), the middle portion of the support block (409) and the fixed sleeve rod (411) is fixedly installed with a connecting spring (412), and the connecting spring (412) is movably sleeved on the outer end of the support connecting rod (410).

6. The metal furniture connecting structure according to claim 5, characterized in that: The top end of the first support cross bar (2) and the second support cross bar (3) is uniformly provided with a plurality of connecting positioning holes (5), and the bottom end of the placement table plate (1) is uniformly fixedly installed with a plurality of connecting positioning inserting rods (6), and the connecting positioning inserting rods (6) correspond to the connecting positioning holes (5).

7. The metal furniture connecting structure according to claim 6, characterized by: The bottom end of the first support cross bar (2) and the second support cross bar (3) is fixedly installed with two support foot supports (7), and the lower end of the support foot support (7) is fixedly installed with an anti-skid placement foot pad (8).

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