Square tube assembly structure convenient to disassemble and assemble

Abstract

The utility model discloses a square tube assembly structure convenient to disassemble and assemble, and belongs to the technical field of square tube assemblies. The square tube assembly comprises a first square tube assembly, the right side of the first square tube assembly is fixedly connected with a fixing box, when the first square tube assembly and a second square tube assembly need to be disassembled and assembled, a through opening is pressed through a screwdriver, the top end of the screwdriver makes contact with a clamping block and abuts against the clamping block, and then the first square tube assembly and the second square tube assembly are disassembled and assembled. The clamping block is contracted into the fixing box and contracted under the elastic force of the spring, then the first square pipe assembly is moved, the first square pipe assembly moves towards the outer side, and the first square pipe assembly and the second square pipe assembly can be separated; the fixing box is moved into the second square pipe assembly to be clamped, fixing can be conducted, the square pipe assembly achieves the effect of being convenient to disassemble and assemble, the existing mode that disassembling and assembling are conducted through manual operation tools is replaced, and the effect of being convenient to disassemble and assemble is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of square tube components, in particular to a square tube component structure that is easy to assemble and disassemble. Background Art

[0002] Square tube assemblies are generally composed of square tubes as the main components, and are mainly used in buildings, curtain walls, doors and windows, vehicles, machinery and other fields to play the role of support, protection and bearing. However, the existing square tube assemblies use multiple connectors and operating tools for installation, which requires professional personnel and professional tools for installation. At the same time, disassembly and assembly also require tools and operators for disassembly and assembly, which is time-consuming and laborious.

[0003] Therefore, it is necessary to redesign the square tube assembly to effectively prevent the existing square tube assembly from using multiple connectors and operating tools for installation. Professional personnel and professional tools are required for installation. At the same time, tools and operators are also required for disassembly and assembly, which is time-consuming and labor-intensive. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a square tube assembly structure that is easy to disassemble and assemble, which has the advantage of being easy to disassemble and assemble, and solves the problem that the existing square tube assemblies use multiple connectors and operating tools for installation, and professional personnel and professional tools are needed for installation, while tools and operators are also needed for disassembly and assembly.

[0005] The utility model provides the following technical solutions: a square tube assembly structure that can be easily disassembled and assembled, comprising a first square tube assembly, a fixing box is fixedly connected to the right side of the first square tube assembly, a second square tube assembly is arranged on the right side of the fixing box, and a tightening assembly is arranged inside the fixing box;

[0006] The tightening assembly includes a fixed plate, the fixed plate is horizontally fixedly connected to the inside of the fixed box, the outer side of the fixed plate is fixedly connected to a fixed tube, the inside of the fixed tube is slidably connected to a support rod, the top and bottom of the fixed plate are both provided with a movable plate, the outer side of the movable plate is fixedly connected to a clamping block, the top and bottom of the inner wall of the second square tube assembly are both provided with clamping grooves corresponding to the clamping blocks, and the inside of the fixed tube is provided with a spring.

[0007] The beneficial effects of the utility model are as follows:

[0008] 1. The utility model uses a screwdriver to press the opening when the first square tube assembly and the second square tube assembly need to be disassembled and assembled, so that the top end of the screwdriver contacts and presses against the clamping block, so that the clamping block shrinks and enters the interior of the fixing box. The clamping block shrinks due to the elastic force of the spring, and then the first square tube assembly is moved to move the first square tube assembly outward, so that the first square tube assembly and the second square tube assembly can be separated. When installation is needed, the reverse operation is performed, and the fixing box is moved to the interior of the second square tube assembly for clamping, so that the square tube assembly can be fixed, so that the square tube assembly can be easily disassembled and assembled, replacing the existing method of disassembling and assembling by manually operating tools to achieve the effect of easy disassembly and assembly.

[0009] 2. The utility model improves the stability of the spring by setting the outer side of the spring to be fixedly connected to the support rod. The utility model provides a positioning groove, which facilitates the positioning rod to slide inside the positioning groove, thereby improving the stability of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model.

[0011] Figure 2 It is a three-dimensional exploded schematic diagram of the structure of the utility model.

[0012] Figure 3 The utility model structure Figure 2 Enlarged schematic diagram at point A in the middle.

[0013] Figure 4 It is a three-dimensional schematic diagram of the structural fixing pipe of the utility model. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] like Figures 1 to 4 As shown, the square tube assembly structure of this embodiment includes a first square tube assembly 1, a fixed box 2 is fixedly connected to the right side of the first square tube assembly 1, a second square tube assembly 3 is arranged on the right side of the fixed box 2, and a tightening assembly 4 is arranged inside the fixed box 2; the tightening assembly 4 includes a fixed plate 41, the fixed plate 41 is fixedly connected to the inside of the fixed box 2 horizontally, a fixed tube 42 is fixedly connected to the outside of the fixed plate 41, a support rod 43 is slidably connected to the inside of the fixed tube 42, a movable plate 44 is arranged on the top and bottom of the fixed plate 41, a clamping block 45 is fixedly connected to the outside of the movable plate 44, a clamping groove 46 corresponding to the clamping block 45 is opened on the top and bottom of the inner wall of the second square tube assembly 3, and a spring 47 is arranged inside the fixed tube 42.

[0016] refer to Figure 4The outer side of the spring 47 is fixedly connected to the support rod 43 , and the inner side of the spring 47 is fixedly connected to the inner wall of the fixed tube 42 .

[0017] In this embodiment, the outer side of the spring 47 is arranged to be fixedly connected to the support rod 43, thereby improving the stability of the spring 47.

[0018] refer to Figure 3 A positioning groove 5 is formed on the inner side of the support rod 43 , and a positioning rod 6 corresponding to the positioning groove 5 is fixedly connected to the interior of the fixing tube 42 .

[0019] In this embodiment, the positioning groove 5 is provided to facilitate the positioning rod 6 to slide inside the positioning groove 5 , thereby improving the stability of the support rod 43 .

[0020] refer to Figure 3 The top and the bottom of the second square tube assembly 3 are both provided with through openings 7 , and the through openings 7 are arranged correspondingly to the block 45 .

[0021] In this embodiment, the opening 7 is provided to facilitate the clamping block 45 to be pressed tightly, so that the clamping block 45 can pass through the disengagement slot 46 .

[0022] refer to Figure 3 The surface of the movable plate 44 is slidably connected with a support rod 8 , and the inner side of the support rod 8 is fixedly connected to the surface of the fixed plate 41 .

[0023] In this embodiment, the support rod 8 is provided to limit the movable plate 44, thereby preventing the movable plate 44 from shaking during sliding.

[0024] refer to Figure 3 The number of support rods 8 is several, and the support rods 8 are distributed in a rectangular shape.

[0025] In this embodiment, by setting the number of support rods 8 to be several, multiple positions of the movable plate 44 can be adjusted, and the movable plate 44 can be prevented from tilting.

[0026] When the utility model disassembles and assembles the first square tube component 1 and the second square tube component 3, the through hole 7 is pressed by a screwdriver so that the top end of the screwdriver contacts and presses against the clamping block 45, so that the clamping block 45 contracts and enters the interior of the fixing box 2. The clamping block 45 contracts due to the elastic force of the spring 47, and then the first square tube component 1 is moved to move the first square tube component 1 outward, so that the first square tube component 1 and the second square tube component 3 can be separated. When installation is needed, the operation is reversed, and the fixing box 2 is moved to the interior of the second square tube component 3 for clamping, so that it can be fixed to facilitate disassembly and assembly.

Claims

1. A square tube assembly structure that can be easily assembled and disassembled, comprising a first square tube assembly (1), characterized in that: The right side of the first square tube assembly (1) is fixedly connected to a fixing box (2), the right side of the fixing box (2) is provided with a second square tube assembly (3), and the interior of the fixing box (2) is provided with a tightening assembly (4); The clamping assembly (4) comprises a fixed plate (41), the fixed plate (41) is fixedly connected to the inside of the fixed box (2) via a horizontal line, a fixed tube (42) is fixedly connected to the outside of the fixed plate (41), a support rod (43) is slidably connected to the inside of the fixed tube (42), a movable plate (44) is arranged at the top and bottom of the fixed plate (41), a clamping block (45) is fixedly connected to the outside of the movable plate (44), a clamping groove (46) corresponding to the clamping block (45) is provided at the top and bottom of the inner wall of the second square tube assembly (3), and a spring (47) is arranged inside the fixed tube (42).

2. The easily detachable square tube assembly structure according to claim 1, characterized in that: The outer side of the spring (47) is fixedly connected to the support rod (43), and the inner side of the spring (47) is fixedly connected to the inner wall of the fixed tube (42).

3. The easily detachable square tube assembly structure according to claim 2, characterized in that: A positioning groove (5) is provided on the inner side of the support rod (43), and a positioning rod (6) arranged to correspond to the positioning groove (5) is fixedly connected to the interior of the fixing tube (42).

4. The easily detachable square tube assembly structure according to claim 3, characterized in that: The top and bottom of the second square tube assembly (3) are both provided with through openings (7), and the through openings (7) are arranged in correspondence with the clamping block (45).

5. The easily detachable square tube assembly structure according to claim 4, characterized in that: The surface of the movable plate (44) is slidably connected to a support rod (8), and the inner side of the support rod (8) is fixedly connected to the surface of the fixed plate (41).

6. The easily detachable square tube assembly structure according to claim 5, characterized in that: The number of the support rods (8) is several, and the support rods (8) are distributed in a rectangular shape.

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