Waterproof spandex paper tube

Abstract

The utility model relates to the technical field of spandex paper tubes, in particular to a waterproof spandex paper tube which comprises a paper tube body and a reinforcing assembly, the reinforcing assembly comprises a reinforcing inner cylinder, two hollow supporting discs, a plurality of buffer structures, a hard hollow cylinder and a waterproof structure, the reinforcing inner cylinder is used for reinforcing an inner cavity of the paper tube body, so that the strength of the inner cavity of the paper tube body is improved, and the waterproof structure is arranged in the inner cavity of the paper tube body. When a paper tube body is extruded by external force in the transportation process, an inner cavity of the paper tube body is supported through a plurality of buffer structures on the hard hollow cylinder, the reinforcing inner cylinder provides auxiliary support, then the plurality of buffer structures are matched to buffer and absorb the extrusion force of the paper tube body, the paper tube body is uniformly supported through the hard hollow cylinder, and then deformation of the paper tube body is prevented. The problem that subsequent winding of spandex fibers is affected due to the fact that the paper tube is poor in overall strength and the paper tube body is of a hollow structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spandex paper tubes, in particular to a waterproof spandex paper tube. Background Art

[0002] The use of paper tubes is becoming more and more popular. In our daily life, paper tubes can be used to make various chemical fibers, paper manufacturing, metal tubes, gift packaging, clothing, printing, and various paper corner protectors, etc. A spandex paper tube is needed when winding spandex fibers.

[0003] The prior art (CN2505462Y) discloses a spandex paper tube, comprising a paper tube body and a parchment layer. The outer surface of the paper tube body is pasted with the parchment layer, and a plastic film layer is pasted on the parchment layer. The paper tube has the characteristics of good moisture resistance and high strength, and is very suitable for the winding of various spandex lines.

[0004] However, in the above method, since the overall strength of the paper tube is relatively weak and the paper tube body is a hollow structure, the extrusion generated during transportation may cause the paper tube to deform, affecting the subsequent winding of the spandex fiber. Utility Model Content

[0005] The utility model aims to provide a waterproof spandex paper tube, aiming to solve the problem of existing spandex paper tubes. Since the paper tubes are weak in overall strength and have a hollow structure, the extrusion generated during transportation may cause the paper tubes to deform, affecting the subsequent winding of spandex fibers.

[0006] To achieve the above purpose, the utility model provides a waterproof spandex paper tube, including a paper tube body and a reinforcement component;

[0007] The reinforcement assembly includes a reinforcement inner cylinder, two hollow support plates, a plurality of buffer structures, a hard hollow cylinder and a waterproof structure;

[0008] The reinforced inner tube is fixedly connected to the paper tube body and is located inside the paper tube body; the two hollow support plates are respectively fixedly connected to the reinforced inner tube and are located on both sides of the reinforced inner tube; the multiple buffer structures are respectively arranged on one side of the reinforced inner tube; the hard hollow tube is respectively fixedly connected to the multiple buffer structures and is located inside the paper tube body; the waterproof structure is arranged on one side of the paper tube body.

[0009] Among them, the buffer structure includes a support plate, a buffer component and a connecting block, the support plate is fixedly connected to the reinforced inner tube and is located on one side of the reinforced inner tube; the buffer component is arranged on one side of the support plate; the connecting block is fixedly connected to the buffer component and fixedly connected to the hard hollow tube, and is located on one side of the buffer component.

[0010] Wherein, the buffer component includes a first rod, a second rod, a buffer spring and a damper, the first rod is fixedly connected to the support plate and is located on one side of the support plate; the second rod is slidably connected to the first rod, and is fixedly connected to the connecting block and is located on one side of the connecting block; the buffer spring is fixedly connected to the first rod and the second rod respectively, and is located between the first rod and the second rod respectively; the damper is fixedly connected to the first rod and the second rod respectively, and is located between the first rod and the second rod respectively.

[0011] Among them, the waterproof structure includes a non-glue isolation layer and a chlorinated polyethylene coating, the non-glue isolation layer is fixedly connected to the paper tube body and is located on one side of the paper tube body; the chlorinated polyethylene coating is fixedly connected to the non-glue isolation layer and is located on one side of the non-glue isolation layer.

[0012] Wherein, the waterproof spandex paper tube also includes an auxiliary winding component, and the auxiliary winding component is arranged on one side of the paper tube body.

[0013] Wherein, the auxiliary winding component includes a support block and a winding buckle, the support block is fixedly connected to the paper tube body and is located on one side of the paper tube body; the winding buckle is fixedly connected to the support block and is located on one side of the support block.

[0014] The utility model discloses a waterproof spandex paper tube. When the whole spandex paper tube is transported, the waterproof structure is arranged on the surface of the paper tube body to isolate moisture from invading the paper tube body to achieve a waterproof effect. The reinforced inner tube is used to strengthen the inner cavity of the paper tube body, so as to improve the inner cavity strength of the paper tube body. The two hollow support plates are used to protect the side edges of the paper tube body and facilitate its vertical placement. When the paper tube body is squeezed by external force during transportation, the inner cavity of the paper tube body is supported by the multiple buffer structures on the hard hollow tube. The reinforced inner tube provides auxiliary support, and then cooperates with the multiple buffer structures to buffer and absorb the squeezing force, and then uniformly supports it through the hard hollow tube to prevent it from deformation. In the existing spandex paper tube, since the paper tube has a relatively weak overall strength and the paper tube body is a hollow structure, the squeezing generated during transportation may cause the paper tube to deform, affecting the subsequent winding of the spandex fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0017] Figure 2It is an overall front view of the first embodiment of the utility model.

[0018] Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0020] 101-paper tube body, 102-reinforced inner tube, 103-hollow support plate, 104-buffer structure, 105-hard hollow tube, 106-waterproof structure, 107-support plate, 108-buffer, 109-connecting block, 110-first rod, 111-second rod, 112-buffer spring, 113-damper, 114-non-glue isolation layer, 115-chlorinated polyethylene coating, 201-auxiliary winding part, 202-connecting block, 203-winding buckle. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0023] The utility model provides a waterproof spandex paper tube: comprising a paper tube body 101 and a reinforcement component, the reinforcement component comprising a reinforcement inner tube 102, two hollow support plates 103, a plurality of buffer structures 104, a hard hollow tube 105 and a waterproof structure 106, the buffer structure 104 comprising a support plate 107, a buffer member 108 and a connecting block 109, the buffer member 108 comprising a first rod 110, a second rod 111, a buffer spring 112 and a damper 113, the waterproof structure 106 comprising a non-glue-coated isolation layer 114 and a chlorinated polyethylene coating 115, the above-mentioned scheme solves the existing spandex paper tube, because the paper tube is weak in overall strength and the paper tube body 101 is a hollow structure, so the extrusion generated during transportation may cause the paper tube to deform, affecting the subsequent winding of the spandex fiber.

[0024] In this specific embodiment, the paper tube body 101 is used for the spandex fiber to facilitate winding. The specific structure is referred to the patent document with publication number CN2505462Y, and no further details are given here.

[0025] Among them, the reinforced inner tube 102 is fixedly connected to the paper tube body 101 and is located inside the paper tube body 101; the two hollow support plates 103 are respectively fixedly connected to the reinforced inner tube 102 and are located on both sides of the reinforced inner tube 102; multiple buffer structures 104 are respectively arranged on one side of the reinforced inner tube 102; the hard hollow tube 105 is respectively fixedly connected to multiple buffer structures 104 and is located inside the paper tube body 101; the waterproof structure 106 is arranged on one side of the paper tube body 101. When the whole spandex paper tube is transported, the waterproof structure 106 is arranged on the surface of the paper tube body 101 to isolate moisture from invading the paper tube body 101 to achieve a waterproof effect. The reinforced inner tube 102 is used to strengthen the inner cavity of the paper tube body 101. The inner cavity strength of the paper tube body 101 is improved, and the two hollow support plates 103 are used to protect the side edges of the paper tube body 101 and facilitate its vertical placement. When the paper tube body 101 is squeezed by external force during transportation, the inner cavity of the paper tube body 101 is supported by the multiple buffer structures 104 on the hard hollow tube 105, and the reinforced inner tube 102 provides auxiliary support, and then cooperates with the multiple buffer structures 104 to buffer and absorb the squeezing force, and then uniformly supports it through the hard hollow tube 105 to prevent it from deformation. The existing spandex paper tube has a relatively weak overall strength and the paper tube body 101 is a hollow structure. Therefore, the extrusion generated during transportation may cause the paper tube to deform, affecting the subsequent winding of the spandex fiber.

[0026] Secondly, the support plate 107 is fixedly connected to the reinforced inner tube 102 and is located on one side of the reinforced inner tube 102; the buffer 108 is arranged on one side of the support plate 107; the connecting block 109 is fixedly connected to the buffer 108 and is fixedly connected to the hard hollow tube 105 and is located on one side of the buffer 108. When the support plate 107 receives the extrusion force transmitted from the reinforced inner tube 102, the buffer 108 buffers and absorbs the extrusion force, and then connects to the hard hollow tube 105 on the connecting block 109 for auxiliary support.

[0027] At the same time, the first rod 110 is fixedly connected to the support plate 107 and is located on one side of the support plate 107; the second rod 111 is slidably connected to the first rod 110, and is fixedly connected to the connecting block 109 and is located on one side of the connecting block 109; the buffer spring 112 is fixedly connected to the first rod 110 and the second rod 111 respectively, and is located between the first rod 110 and the second rod 111 respectively; the damper 113 is fixedly connected to the first rod 110 and the second rod 111 respectively, and is located between the first rod 110 and the second rod 111 respectively. The first rod 110 receives the extrusion force transmitted by the support plate 107, and cooperates with the buffer spring 112 and the damper 113 between the first rod 110 and the second rod 111 to absorb and buffer, and is connected to the hard hollow tube 105 on the connecting block 109 for auxiliary support to reduce the deformation of the paper tube body 101.

[0028] In addition, the non-adhesive isolation layer 114 is fixedly connected to the paper tube body 101 and is located on one side of the paper tube body 101; the chlorinated polyethylene coating 115 is fixedly connected to the non-adhesive isolation layer 114 and is located on one side of the non-adhesive isolation layer 114. The non-adhesive isolation layer 114 is used to be wrapped around the surface of the paper tube body 101 in a winding manner to prevent liquid from penetrating into the paper tube body 101. The chlorinated polyethylene coating 115 is used to be applied on the surface of the non-adhesive isolation layer 114 to achieve a water-proof and waterproof effect, thereby preventing liquid from penetrating into the paper tube body 101 and further protecting the paper tube body 101.

[0029] When using the waterproof spandex paper tube described in this embodiment, when the whole spandex paper tube is transported, the non-adhesive isolation layer 114 is used to wrap around the surface of the paper tube body 101 in a winding manner to prevent liquid from penetrating into the paper tube body 101, and the chlorinated polyethylene coating 115 is used to brush on the surface of the non-adhesive isolation layer 114 to achieve a waterproof effect. The reinforced inner tube 102 is used to strengthen the inner cavity of the paper tube body 101, so as to improve the inner cavity strength of the paper tube body 101. The two hollow support plates 103 are used to protect the side of the paper tube body 101 and facilitate its vertical placement. Then, the inner cavity of the paper tube body 101 is supported by the multiple buffer structures 104 on the hard hollow tube 105, so that the paper tube body When 101 is squeezed by external force during transportation, the reinforced inner tube 102 provides auxiliary support force to provide preliminary support for the inner cavity of the paper tube body 101 to reduce the deformation of the paper tube body 101. The first rod 110 receives the squeezing force transmitted by the support plate 107, and cooperates with the buffer spring 112 and the damper 113 between the first rod 110 and the second rod 111 to absorb and buffer. The hard hollow tube 105 is connected to the connecting block 109 for auxiliary support to prevent it from deformation. The existing spandex paper tube has a relatively weak overall strength and the paper tube body 101 is a hollow structure. Therefore, the extrusion generated during transportation may cause the paper tube to deform, affecting the subsequent winding of the spandex fiber.

[0030] The second embodiment of the present application is:

[0031] See also Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0032] On the basis of the first embodiment, the utility model provides a waterproof spandex paper tube, wherein the waterproof spandex paper tube further comprises an auxiliary winding member 201 , and the auxiliary winding member 201 comprises a support block 202 and a winding buckle 203 .

[0033] The auxiliary winding member 201 is disposed on one side of the paper tube body 101, and the auxiliary winding member 201 is used to assist in fixing the end of the spandex fiber line to facilitate subsequent winding operations.

[0034] Secondly, the support block 202 is fixedly connected to the paper tube body 101 and is located on one side of the paper tube body 101; the wire buckle 203 is fixedly connected to the support block 202 and is located on one side of the support block 202. The support block 202 is used to support the installation of the wire buckle 203. When performing the spandex fiber winding operation, the line end of the spandex fiber is wound and knotted with the wire buckle 203 for auxiliary fixation, and then the subsequent winding operation is performed, so that the spandex fiber does not need to be temporarily limited when winding, thereby making the spandex fiber more convenient.

[0035] When using the waterproof spandex paper tube described in this embodiment, the support block 202 is used to support the installation of the wire buckle 203. When performing the spandex fiber winding operation, the line end of the spandex fiber is wound and knotted with the wire buckle 203 for auxiliary fixation, and then the subsequent winding operation is performed, so that temporary limiting is no longer required when winding the spandex fiber, thereby making the spandex fiber more convenient.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A waterproof spandex paper tube, comprising a paper tube body, characterized in that: Also included are reinforcement components; The reinforcement assembly includes a reinforcement inner cylinder, two hollow support plates, a plurality of buffer structures, a hard hollow cylinder and a waterproof structure; The reinforced inner tube is fixedly connected to the paper tube body and is located inside the paper tube body; the two hollow support plates are respectively fixedly connected to the reinforced inner tube and are located on both sides of the reinforced inner tube; the multiple buffer structures are respectively arranged on one side of the reinforced inner tube; the hard hollow tube is respectively fixedly connected to the multiple buffer structures and is located inside the paper tube body; the waterproof structure is arranged on one side of the paper tube body.

2. A waterproof spandex paper tube as claimed in claim 1, characterized in that: The buffer structure includes a support plate, a buffer component and a connecting block. The support plate is fixedly connected to the reinforced inner tube and is located on one side of the reinforced inner tube; the buffer component is arranged on one side of the support plate; the connecting block is fixedly connected to the buffer component and fixedly connected to the hard hollow tube and is located on one side of the buffer component.

3. A waterproof spandex paper tube as claimed in claim 2, characterized in that: The buffer component includes a first rod, a second rod, a buffer spring and a damper. The first rod is fixedly connected to the support plate and is located at one side of the support plate; the second rod is slidably connected to the first rod and fixedly connected to the connecting block and is located at one side of the connecting block; the buffer spring is fixedly connected to the first rod and the second rod respectively and is located between the first rod and the second rod respectively; the damper is fixedly connected to the first rod and the second rod respectively and is located between the first rod and the second rod respectively.

4. A waterproof spandex paper tube as claimed in claim 3, characterized in that: The waterproof structure includes a non-glue-coated isolation layer and a chlorinated polyethylene coating. The non-glue-coated isolation layer is fixedly connected to the paper tube body and is located on one side of the paper tube body; the chlorinated polyethylene coating is fixedly connected to the non-glue-coated isolation layer and is located on one side of the non-glue-coated isolation layer.

5. The waterproof spandex paper tube according to claim 1, characterized in that: The waterproof spandex paper tube also includes an auxiliary winding component, which is arranged on one side of the paper tube body.

6. A waterproof spandex paper tube as claimed in claim 5, characterized in that: The auxiliary winding component includes a support block and a winding buckle. The support block is fixedly connected to the paper tube body and is located on one side of the paper tube body; the winding buckle is fixedly connected to the support block and is located on one side of the support block.

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