Splicing type paper tube

Abstract

The utility model discloses a splicing type paper tube, which belongs to the technical field of splicing type paper tubes, and comprises a first paper tube and a second paper tube, the second paper tube is arranged in the first paper tube, a splicing component is arranged between the first paper tube and the second paper tube, and the splicing component is arranged in the first paper tube. Protective assemblies are arranged on the outer surfaces of the first paper tube and the second paper tube, the first paper tube and the second paper tube can be quickly spliced or disassembled through mutual cooperation of the sliding rails, the mounting blocks and the mounting grooves, and the situation that in traditional mounting, due to the fact that a spring is frequently used for a long time, the elasticity of the spring loses efficacy, the splicing position is loosened, and the service life of the paper tube is prolonged is avoided. The whole stability and safety of the paper tube are affected, the splicing process is simple and convenient to operate, good structural stability and safety of the device can be kept even if the device is used for a long time, and an effective waterproof and dustproof screen is formed through mutual cooperation of the wax coating pads and the silica gel pads on the outer surfaces of the first paper tube and the second paper tube.

Description

Technical Field

[0001] The utility model relates to the technical field of spliced paper tubes, and more specifically, to a spliced paper tube. Background Technique

[0002] A paper tube is a tube made of paper, mainly used for winding wires and thin materials, drinking straws, packaging of items, etc. When the paper tube winds and collects cables, the cable length may exceed the paper tube length, making it impossible to wind the cable completely at one time, thus affecting the collection of cables.

[0003] Chinese Patent Authorization Publication No.: CN218708233 U provides a spliced paper tube. In this patent, the insertion rod drives the limit block to insert into the movable slot and engage with it, and then the spring pushes the abutting plate to limit the insertion rod, realizing the stable splicing of two paper tubes. The overall structure is simple, and the splicing is convenient and can adapt to the length of cable winding.

[0004] In the existing technology, the above uses an insertion rod and a limit block for clamping and requires a spring abutting plate to limit it. Since the spring will lose its elasticity after long-term and frequent use, the splicing part will become loose, affecting the overall stability and safety of the paper tube. Moreover, the weakening of the spring elasticity will cause a large external force to be required to install or disassemble the insertion rod and the limit block, increasing the operation difficulty. Therefore, a spliced paper tube is proposed now. Content of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a spliced paper tube. Through the mutual cooperation of a slide rail, a mounting block and a mounting groove, the first paper tube and the second paper tube can be quickly spliced or disassembled, avoiding the problem that the traditional installation may cause the spring to lose its elasticity after long-term and frequent use, resulting in loosening at the splicing part and affecting the overall stability and safety of the paper tube. And the splicing process is simple and convenient to operate, so that the device can maintain good structural stability and safety even after long-term use.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A spliced paper tube includes a first paper tube and a second paper tube. The second paper tube is arranged inside the first paper tube. A splicing component is arranged between the first paper tube and the second paper tube. A protection component is arranged on the outer surfaces of the first paper tube and the second paper tube. The splicing component includes four sliding rails opened inside the first paper tube. An installation groove is opened inside the first paper tube close to the sliding rails. One end of the second paper tube is fixedly connected with a connecting sleeve. An installation block is fixedly connected to the outer surface of the connecting sleeve. The installation block is clamped with the installation groove.

[0010] The protection component includes a wax coating pad fixedly installed on the outer surfaces of the first paper tube and the second paper tube. A silica gel pad is fixedly connected to the outer surface of the wax coating pad. A polyethylene pad is fixedly connected to the outer surfaces of the first paper tube and the second paper tube.

[0011] Further, the installation block is slidably connected to the outer surface of the sliding rail.

[0012] Further, a sealing pad is fixedly connected between the connecting sleeve and the second paper tube.

[0013] Further, fluorocarbon coating pads are fixedly connected to the inner walls of the first paper tube and the second paper tube.

[0014] Further, the thickness of the fluorocarbon coating pad is between one centimeter and three centimeters, and the thickness of the fluorocarbon coating pad is greater than the thickness of the wax coating pad.

[0015] Further, the diameter of the sealing pad is the same as the diameters of the first paper tube and the second paper tube, and the thickness of the sealing pad is three centimeters.

[0016] Further, a layer of anti-corrosion coating is applied to the outer surfaces of the sliding rail and the installation groove.

[0017] Further, the length of the installation groove is greater than the length of the installation block.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] (1) In this solution, through the mutual cooperation of the sliding rail, the installation block and the installation groove, the first paper tube and the second paper tube can be quickly spliced or disassembled, avoiding the elastic failure of the spring in the traditional installation due to long-term frequent use, which may lead to loosening at the splicing part and affect the overall stability and safety of the paper tube. Moreover, the splicing process is simple and convenient to operate, so that the device can maintain good structural stability and safety even after long-term use.

[0021] (2) In this solution, an effective waterproof and dustproof barrier is formed through the mutual cooperation of the wax-coated pads and silicone pads on the outer surfaces of the first paper tube and the second paper tube. The wax-coated pads can resist moisture penetration, while the silicone pads can prevent the intrusion of dust and fine particles and also play a protective role for the cables wound on the surface. The physical protection ability of the paper tube is enhanced by the polyethylene pads, and the internal materials provide additional safety guarantees, thereby being able to absorb external impacts and protect the paper tube from damage.

[0022] (3) In this solution, the fluorocarbon coating pads on the inner walls of the first paper tube and the second paper tube can effectively prevent the erosion of chemical substances on the first paper tube and the second paper tube, and reduce the friction between the internal materials and the inner walls of the paper tube, indirectly extending the service life of the paper tube. At the same time, the sealing pads between the connecting sleeves and the second paper tube increase the sealing performance at the splicing joints and prevent the influence of the external environment on the internal materials. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0024] Figure 2 is a schematic structural diagram of the second paper tube of the present utility model;

[0025] Figure 3 is a schematic structural diagram of the first paper tube of the present utility model;

[0026] Figure 4 is a partial structural cross-sectional view of the whole of the present utility model;

[0027] Figure 5 is a partial structural split view of the whole of the present utility model.

[0028] Explanation of the Reference Numerals in the Drawings:

[0029] 1. First paper tube; 101. Second paper tube;

[0030] 2. Splicing assembly; 201. Slide rail; 202. Installation groove; 203. Connecting sleeve; 204. Installation block; 205. Sealing pad;

[0031] 3. Protection assembly; 301. Wax-coated pad; 302. Silicone pad; 303. Polyethylene pad; 304. Fluorocarbon coating pad. Detailed Embodiment

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the 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 shall fall within the protection scope of the present utility model.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] Embodiment 1:

[0036] Please refer to Figures 1-5 , a spliced paper tube, including a first paper tube 1 and a second paper tube 101. The second paper tube 101 is arranged inside the first paper tube 1, and a splicing component 2 is arranged between the first paper tube 1 and the second paper tube 101.

[0037] The splicing component 2 includes that four sliding rails 201 are opened inside the first paper tube 1, an installation groove 202 is opened inside the first paper tube 1 near the sliding rails 201, one end of the second paper tube 101 is fixedly connected with a connecting sleeve 203, an installation block 204 is fixedly connected to the outer surface of the connecting sleeve 203, and the installation block 204 is clamped with the installation groove 202; the installation block 204 is slidably connected to the outer surface of the sliding rail 201, a sealing gasket 205 is fixedly connected between the connecting sleeve 203 and the second paper tube 101, and the length of the installation groove 202 is greater than the length of the installation block 204.

[0038] Further, align the mounting block 204 of the second paper tube 101 with the slide rail 201 of the first paper tube 1. Next, gently push the second paper tube 101 so that the mounting block 204 moves along the track of the slide rail 201 until the mounting block 204 reaches the position of the mounting groove 202. When the mounting block 204 is aligned with the mounting groove 202, gently rotate the second paper tube 101 so that the mounting block 204 is engaged with the mounting groove 202, thereby enabling the quick installation of the first paper tube 1 and the second paper tube 101. This avoids the problem that in traditional installations, the spring may lose its elasticity due to long-term frequent use, resulting in looseness at the splicing point and affecting the overall stability and safety of the paper tube.

[0039] Embodiment 2:

[0040] Please refer to Figures 1-5 , a spliced paper tube, including a first paper tube 1 and a second paper tube 101. The second paper tube 101 is arranged inside the first paper tube 1, and a protective component 3 is arranged on the outer surfaces of the first paper tube 1 and the second paper tube 101;

[0041] The protective component 3 includes a wax-coated pad 301 fixedly installed on the outer surfaces of the first paper tube 1 and the second paper tube 101. A silica gel pad 302 is fixedly connected to the outer surface of the wax-coated pad 301, and a polyethylene pad 303 is fixedly connected to the outer surfaces of the first paper tube 1 and the second paper tube 101; A fluorocarbon coating pad 304 is fixedly connected to the inner walls of the first paper tube 1 and the second paper tube 101. The thickness of the fluorocarbon coating pad 304 is between one centimeter and three centimeters, and the thickness of the fluorocarbon coating pad 304 is greater than the thickness of the wax-coated pad 301.

[0042] Further, an effective waterproof and dust-proof barrier is formed by the mutual cooperation of the wax-coated pad 301 and the silica gel pad 302 on the outer surfaces of the first paper tube 1 and the second paper tube 101. The wax-coated pad 301 can resist water penetration, while the silica gel pad 302 prevents the intrusion of dust and fine particles due to its good sealing performance. The physical protection ability of the paper tube is enhanced by the polyethylene pad 303. At the same time, the fluorocarbon coating pad 304 on the inner walls of the first paper tube 1 and the second paper tube 101 can effectively prevent the erosion of chemical substances on the first paper tube 1 and the second paper tube 101.

[0043] The working principle of the present utility model is as follows: during use, align the mounting block 204 of the second paper tube 101 with the slide rail 201 of the first paper tube 1. Next, gently push the second paper tube 101 so that the mounting block 204 moves along the track of the slide rail 201 until the mounting block 204 reaches the position of the mounting groove 202. When the mounting block 204 is aligned with the mounting groove 202, gently rotate the second paper tube 101 to engage the mounting block 204 with the mounting groove 202, thereby enabling the quick installation of the first paper tube 1 and the second paper tube 101. Conversely, first gently rotate the second paper tube 101 to disengage the mounting block 204 from the mounting groove 202, and then move the second paper tube 101 in the reverse direction along the direction of the slide rail 201 to facilitate disassembly. This avoids the problem that in traditional installations, the elasticity of the spring may fail due to long-term frequent use, resulting in loosening at the splicing point, which affects the overall stability and safety of the paper tube. Moreover, the splicing process is simple and convenient to operate. The sealing gasket 205 between the connecting sleeve 203 and the second paper tube 101 increases the sealing performance at the splicing point, preventing the influence of the external environment on the internal materials.

[0044] Through the mutual cooperation of the wax coating pad 301 and the silica gel pad 302 on the outer surfaces of the first paper tube 1 and the second paper tube 101, an effective waterproof and dustproof barrier is formed. The wax coating pad 301 can resist water penetration, while the silica gel pad 302 prevents the intrusion of dust and fine particles due to its good sealing performance. The physical protection ability of the paper tube is enhanced by the polyethylene pad 303, especially in terms of resistance to impact and abrasion, providing additional safety protection for the internal materials, thereby being able to absorb external impacts and protect the paper tube from damage. At the same time, the fluorocarbon coating pad 304 on the inner walls of the first paper tube 1 and the second paper tube 101 can effectively prevent the erosion of chemical substances on the first paper tube 1 and the second paper tube 101, and at the same time reduce the friction between the internal materials and the inner walls of the paper tube, indirectly extending the service life of the paper tube.

[0045] The above is only the preferred specific implementation mode of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, making equivalent substitutions or changes, should be covered by the protection scope of the present utility model.

Claims

1. A spliced ​​paper tube, comprising a first paper tube (1) and a second paper tube (101), characterized in that: A second paper tube (101) is arranged inside the first paper tube (1), a splicing component (2) is arranged between the first paper tube (1) and the second paper tube (101), and a protective component (3) is arranged on the outer surfaces of the first paper tube (1) and the second paper tube (101); The splicing assembly (2) comprises a first paper tube (1) having four slide rails (201) formed inside, a mounting groove (202) formed inside the first paper tube (1) close to the slide rails (201), one end of the second paper tube (101) being fixedly connected to a connecting sleeve (203), an outer surface of the connecting sleeve (203) being fixedly connected to a mounting block (204), and the mounting block (204) being snap-fitted to the mounting groove (202); The protection component (3) comprises a wax-coated pad (301) fixedly mounted on the outer surfaces of the first paper tube (1) and the second paper tube (101), the outer surface of the wax-coated pad (301) being fixedly connected to a silicone pad (302), and the outer surfaces of the first paper tube (1) and the second paper tube (101) being fixedly connected to a polyethylene pad (303).

2. A spliced ​​paper tube according to claim 1, characterized in that: The mounting block (204) is slidably connected to the outer surface of the slide rail (201).

3. The spliced ​​paper tube according to claim 1, characterized in that: A sealing gasket (205) is fixedly connected between the connecting sleeve (203) and the second paper tube (101).

4. The spliced ​​paper tube according to claim 1, characterized in that: Fluorocarbon coating pads (304) are fixedly connected to the inner walls of the first paper tube (1) and the second paper tube (101).

5. The spliced ​​paper tube according to claim 4, characterized in that: The thickness of the fluorocarbon coating pad (304) is between one centimeter and three centimeters, and the thickness of the fluorocarbon coating pad (304) is greater than the thickness of the wax coating pad (301).

6. The spliced ​​paper tube according to claim 3, characterized in that: The diameter of the sealing pad (205) is consistent with the diameter of the first paper tube (1) and the second paper tube (101), and the thickness of the sealing pad (205) is three centimeters.

7. The spliced ​​paper tube according to claim 1, characterized in that: The outer surfaces of the slide rail (201) and the mounting groove (202) are coated with a layer of anti-corrosion paint.

8. The spliced ​​paper tube according to claim 1, characterized in that: The length of the mounting groove (202) is greater than the length of the mounting block (204).

Images