Splicing type plastic support capable of being disassembled quickly

Abstract

The utility model belongs to the technical field of plastic supports, and particularly relates to a splicing type plastic support capable of being disassembled quickly, which comprises a splicing column and a support plate, a height adjusting device is arranged in the splicing column, and a moving device is arranged at the bottom of the splicing column. According to the splicing type plastic support capable of being quickly disassembled, when the height of the splicing columns needs to be adjusted, the inserting rods are pulled backwards to move backwards along the inserting holes, the extension springs are compressed, then the telescopic rods are pulled upwards from the interiors of the splicing columns, and therefore height adjustment is carried out, after the height is adjusted, the inserting rods are loosened, the extension springs pull the inserting rods to reset, and the splicing columns can be quickly disassembled. According to the plastic support, the telescopic rods are inserted into the fixing holes in the telescopic rods, so that height fixation is completed, the application range of the device is widened, the connecting rods at the bottoms of the support plates are inserted into the splicing holes in the tops of the telescopic rods, splicing of the plastic support can be rapidly completed, multiple support plates can be stacked and spliced according to the actual use condition, and the splicing efficiency of the plastic support is improved. And therefore, different use conditions can be adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic brackets, and specifically relates to a detachable spliced plastic bracket. Background Technique

[0002] A plastic bracket refers to a component that can support or install an object. According to the material, it can be divided into: plastic brackets, stainless steel brackets, aluminum alloy brackets, iron brackets, etc. When the existing spliced plastic bracket is in use, it does not have the function of being easily disassembled. When it is necessary to disassemble the bracket, the time required for disassembly will be increased, thereby reducing the maintenance efficiency of the device; and when the spliced plastic bracket is in use, it cannot be moved, increasing the difficulty of later work.

[0003] As disclosed in Chinese Patent Publication No. CN218267990U, a detachable spliced plastic bracket is provided. When in use, in order to facilitate the movement of the plastic bracket, a portable component is provided. When it is necessary to move the plastic bracket, only need to hold the portable handle inside the portable component, then the plastic bracket can be lifted, so as to facilitate the movement of the plastic bracket and enhance the practicability of the device. In order to facilitate the disassembly of the plastic bracket, a connection component, a first connection groove and a second connection groove are provided. When it is necessary to disassemble the first plastic bracket body and the second plastic bracket body, only need to compress the limiting cylinder inside the connection component towards the two side walls of the plastic bracket, and then the limiting cylinder will compress the telescopic rod and the return spring. When compressed to a certain distance, one side of the outer surface of the limiting cylinder will be respectively withdrawn from the inner walls of the first connection groove and the second connection groove. Because the limiting cylinder is clamped on the inner walls of the first connection groove and the second connection groove, it can be directly withdrawn, thus facilitating the disassembly of the plastic bracket and improving the maintenance efficiency of the device.

[0004] However, the height of the detachable spliced plastic bracket in the above application cannot be adjusted. When it is necessary to place a larger item, there may be a situation where the placement space is insufficient. Therefore, there are certain limitations.

[0005] Therefore, we urgently need to provide a detachable spliced plastic bracket. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a detachable spliced plastic bracket to solve the problem that the height of the detachable spliced plastic bracket in the above background technique cannot be adjusted, and there may be a situation where the placement space is insufficient when it is necessary to place a larger item.

[0007] To achieve the above object, the utility model provides the following technical solution: a quickly detachable splicing plastic bracket, including a splicing column and a bracket plate. The bracket plate is installed at the top of the splicing column. A height adjusting device is arranged inside the splicing column, and a moving device is arranged at the bottom of the splicing column.

[0008] The height adjusting device includes a telescopic rod, a connecting block, a plugging rod, and a tension spring. The telescopic rod is slidably connected inside the splicing column. The connecting block is fixedly connected to the top of the front surface of the splicing column. The plugging rod is installed at the center of the front surface of the connecting block. The tension spring is installed around the outside of the plugging rod.

[0009] Further improvement lies in that the inside of the splicing column is a hollow structure. A plugging hole is opened at the center of the front surface of the connecting block and extends into the inside of the splicing column. The plugging rod is plugged into the inside of the plugging hole.

[0010] Further improvement lies in that a spring cavity is opened inside the plugging hole, and the tension spring is installed inside the spring cavity.

[0011] Further improvement lies in that fixing holes with the same diameter as the plugging hole are vertically and equidistantly opened on the outer surface of the telescopic rod. The rear end of the plugging rod is plugged into the inside of the fixing hole. When it is necessary to adjust the height of the splicing column to place larger items, pull the plugging rod backward to make it move backward along the plugging hole and compress the tension spring. Then pull the telescopic rod upward from inside the splicing column to perform height adjustment. After adjusting the height, release the plugging rod, and the tension spring pulls the plugging rod back to its original position, so as to insert the plugging rod into the fixing hole on the telescopic rod, thus completing the fixing of the height and improving the applicable range of the device.

[0012] Further improvement lies in that splicing holes are respectively opened at the center of the bottom of the splicing column and the center of the top of the telescopic rod. Connecting rods are respectively fixedly connected to the four corners of the upper and lower outer surfaces of the bracket plate. The connecting rods are plugged into the inside of the splicing holes. Insert the connecting rod at the bottom of the bracket plate into the splicing hole at the top of the telescopic rod, and the splicing of the plastic bracket can be quickly completed. Moreover, multiple bracket plates can be stacked and spliced according to the actual use situation to adapt to different use situations.

[0013] Further improvement lies in that the moving device includes rollers, splicing rods, and brake pedals. The rollers are installed at the bottom of the splicing column. The splicing rods are fixedly connected to the center of the top of the rollers. The brake pedals are installed on one side of the rollers.

[0014] A further improvement is that the splicing rod is inserted into the splicing hole at the bottom of the splicing column. By inserting the splicing rod into the splicing hole at the bottom of the splicing column, the roller can be connected to the splicing column, which is convenient for moving during the use of the plastic bracket. After moving to the designated position, stepping on the brake pedal can fix the roller to prevent it from shifting.

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

[0016] 1. For this quickly detachable spliced plastic bracket, when it is necessary to adjust the height of the splicing column to place larger items, pull the insertion rod backward, making it move backward along the insertion hole and compressing the tension spring. Then, pull the telescopic rod upward from the splicing column to adjust the height. After adjusting the height, release the insertion rod, and the tension spring pulls the insertion rod back to its original position, thereby inserting the insertion rod into the fixing hole on the telescopic rod to complete the height fixation, improving the applicable range of the device.

[0017] 2. For this quickly detachable spliced plastic bracket, inserting the connecting rod at the bottom of the bracket plate into the splicing hole at the top of the telescopic rod can quickly complete the splicing of the plastic bracket, and multiple bracket plates can be stacked and spliced according to the actual use situation to adapt to different use scenarios.

[0018] 3. For this quickly detachable spliced plastic bracket, inserting the splicing rod into the splicing hole at the bottom of the splicing column can connect the roller to the splicing column, which is convenient for moving during the use of the plastic bracket. After moving to the designated position, stepping on the brake pedal can fix the roller to prevent it from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front view structural schematic diagram of the present utility model;

[0020] Figure 2 is of the present utility model Figure 1 exploded structural schematic diagram at A in;

[0021] Figure 3 is of the present utility model Figure 1 exploded structural schematic diagram at B in;

[0022] Figure 4 is the sectional exploded structural schematic diagram of the height adjustment device of the present utility model.

[0023] In the figure: 1, splicing column; 2, bracket plate; 301, telescopic rod; 302, connecting block; 303, insertion rod; 304, tension spring; 4, connecting rod; 501, roller; 502, splicing rod; 503, brake pedal. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution: Embodiment

[0026] A quickly detachable splicing plastic bracket, including a splicing column 1 and a bracket plate 2. The bracket plate 2 is installed at the top of the splicing column 1, and a height adjustment device is provided inside the splicing column 1.

[0027] The height adjustment device includes a telescopic rod 301, a connecting block 302, a plugging rod 303, and a tension spring 304. The telescopic rod 301 is slidably connected inside the splicing column 1. The connecting block 302 is fixedly connected to the top of the front surface of the splicing column 1. The plugging rod 303 is installed at the center of the front surface of the connecting block 302, and the tension spring 304 is installed around the outside of the plugging rod 303.

[0028] The inside of the splicing column 1 is a hollow structure. A plugging hole is opened at the center of the front surface of the connecting block 302 and extends into the inside of the splicing column 1. The plugging rod 303 is plugged into the inside of the plugging hole. A spring cavity is opened inside the plugging hole, and the tension spring 304 is installed inside the spring cavity.

[0029] The outer surface of the telescopic rod 301 is vertically and equidistantly provided with fixing holes having the same diameter as the plugging hole. The rear end of the plugging rod 303 is plugged into the inside of the fixing hole. When it is necessary to adjust the height of the splicing column 1 to place larger items, pull the plugging rod 303 backward to make it move backward along the plugging hole and compress the tension spring 304. Then, pull the telescopic rod 301 upward from inside the splicing column 1 to perform height adjustment. After adjusting the height, release the plugging rod 303, and the tension spring 304 pulls the plugging rod 303 to reset, so as to insert the plugging rod 303 into the fixing hole on the telescopic rod 301, thereby completing the fixing of the height and improving the applicable range of the device.

[0030] Splicing holes are respectively opened at the center of the bottom of the splicing column 1 and the center of the top of the telescopic rod 301. Connecting rods 4 are respectively fixedly connected to the four corners of the upper and lower outer surfaces of the bracket plate 2. The connecting rods 4 are plugged into the inside of the splicing holes. Insert the connecting rod 4 at the bottom of the bracket plate 2 into the splicing hole at the top of the telescopic rod 301, and the splicing of the plastic bracket can be quickly completed, and multiple bracket plates 2 can be stacked and spliced according to the actual use situation to adapt to different use situations. Embodiment

[0031] On the basis of the first embodiment, a moving device is provided at the bottom of the splicing column 1. The moving device includes a roller 501, a splicing rod 502, and a brake pedal 503. The roller 501 is installed at the bottom of the splicing column 1. The splicing rod 502 is fixedly connected to the center of the top of the roller 501. The brake pedal 503 is installed on one side of the roller 501.

[0032] The splicing rod 502 is inserted into the interior of the splicing hole at the bottom of the splicing column 1. By inserting the splicing rod 502 into the interior of the splicing hole at the bottom of the splicing column 1, the roller 501 can be connected to the splicing column 1, which is convenient for moving during the use of the plastic bracket. After moving to the designated position, stepping on the brake pedal 503 can fix the roller 501 to prevent it from shifting.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A quickly detachable splicing type plastic bracket, comprising a splicing column (1) and a bracket plate (2), wherein the bracket plate (2) is mounted on the top of the splicing column (1), characterized in that: A height adjustment device is provided inside the splicing column (1), and a moving device is provided at the bottom of the splicing column (1); The height adjustment device comprises a telescopic rod (301), a connecting block (302), a plug-in rod (303), and a tension spring (304); the telescopic rod (301) is slidably connected to the inside of the splicing column (1); the connecting block (302) is fixedly connected to the top of the front face of the splicing column (1); the plug-in rod (303) is installed at the center of the front face of the connecting block (302); and the tension spring (304) is installed around the outside of the plug-in rod (303).

2. The quickly detachable splicing plastic bracket according to claim 1, characterized in that: The interior of the splicing column (1) is a hollow structure, a plug-in hole is provided at the center of the front face of the connecting block (302) and extends into the interior of the splicing column (1), and the plug-in rod (303) is plugged into the interior of the plug-in hole.

3. The quickly detachable splicing plastic bracket according to claim 2, characterized in that: A spring cavity is provided inside the plug hole, and the tension spring (304) is installed inside the spring cavity.

4. The quickly detachable splicing plastic bracket according to claim 3, characterized in that: The outer surface of the telescopic rod (301) is provided with fixing holes with the same diameter as the plug-in hole at equal intervals vertically, and the rear end of the plug-in rod (303) is plugged into the inside of the fixing hole.

5. The quickly detachable splicing plastic bracket according to claim 1, characterized in that: A splicing hole is respectively provided at the bottom center of the splicing column (1) and the top center of the telescopic rod (301), and connecting rods (4) are respectively fixedly connected to the four corners of the upper and lower outer surfaces of the bracket plate (2), and the connecting rods (4) are inserted into the interior of the splicing hole.

6. The quickly detachable splicing plastic bracket according to claim 1, characterized in that: The moving device comprises a roller (501), a splicing rod (502), and a brake pedal (503); the roller (501) is mounted at the bottom of the splicing column (1); the splicing rod (502) is fixedly connected to the top center of the roller (501); and the brake pedal (503) is mounted on one side of the roller (501).

7. The quickly detachable splicing plastic bracket according to claim 6, characterized in that: The splicing rod (502) is inserted into the interior of the splicing hole at the bottom of the splicing column (1).

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