CN209777952U - Seamless paper tube made of waste paper - Google Patents
Seamless paper tube made of waste paper Download PDFInfo
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- CN209777952U CN209777952U CN201920470458.1U CN201920470458U CN209777952U CN 209777952 U CN209777952 U CN 209777952U CN 201920470458 U CN201920470458 U CN 201920470458U CN 209777952 U CN209777952 U CN 209777952U
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Abstract
The utility model belongs to the technical field of seamless paper pipe, especially, relate to a seamless paper pipe that old and useless paper was made, include: outer paper tube, interior paper tube and annular scraps of paper, open outer paper tube front end has the slot, and the inner wall of slot inboard is that the annular is even bonds through the bonding agent has six at least note, and interior paper tube passes through note sliding connection inside the slot, and interior paper tube inner wall is that the annular is even to be opened has six at least spouts, and interior paper tube outer wall is opened flutedly, and the notch department of recess has the rectangle scraps of paper through the bonding agent bonding along its notch limit. This kind of seamless paper pipe that waste paper made, because outer paper pipe, note, interior paper pipe, rectangle scraps of paper, annular scraps of paper, first paper ring and second paper ring are made by waste paper, make the resource of having practiced thrift, and through the inside drier of recess, then can be when moist weather, increased the holistic humidity resistance of seamless paper pipe, thereby prevent that the seamless paper pipe from softening and going mildy, solve among the prior art and put for a long time and make the seamless paper pipe wet scheduling problem easily.
Description
Technical Field
The utility model belongs to the technical field of seamless paper pipe, especially, relate to a seamless paper pipe that old and useless paper was made.
Background
paper tube: most paper tubes are spiral paper tubes and seamless paper tubes, and the seamless paper tubes are divided into: chemical fiber industrial tubes, film industrial tubes, printing industrial tubes, paper industry tubes, metallurgical industry tubes, packaging tubes, temperature measuring paper tubes, sampler paper tubes, facsimile machine paper tubes, battery paper tubes, and bridge building tubes.
The existing seamless paper tube is easy to be wetted when being placed for a long time in humid weather, and the phenomenon of softening and mildewing can occur after the seamless paper tube is wetted, so that articles wound on the outer wall of the seamless paper tube are easy to fall off.
It can be seen that the prior art has at least the following disadvantages: the seamless paper tube is easy to be affected with damp after being placed for a long time.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a seamless paper pipe that old and useless paper was made to long-time putting makes seamless paper pipe wet scheduling problem easily among the solution prior art.
The utility model discloses a realize like this, a seamless paper pipe that old and useless paper was made, include:
The paper roll comprises an outer paper tube, an inner paper tube and annular paper sheets, wherein the front end of the outer paper tube is provided with a slot, the inner wall of the inner side of the slot is uniformly bonded with at least six paper strips in an annular shape through a bonding agent, the inner paper tube is connected inside the slot in a sliding way through the paper strip, the inner wall of the inner paper tube is uniformly provided with at least six sliding chutes in an annular shape, the outer wall of the inner paper tube is provided with a groove, a rectangular paper sheet is bonded at the notch of the groove along the edge of the notch by a bonding agent, the outer wall of the rectangular paper sheet is uniformly provided with at least thirty fine holes, the annular paper sheet is attached to the front end of the inner paper tube, the annular paper sheet is bonded with the outer paper tube through an adhesive, a first annular groove is formed in the front end of the outer paper tube and positioned on the outer side of the slot, the outer paper tube is characterized in that a second annular groove is formed in the front end of the outer paper tube and located on the inner side of the slot, a first paper ring is bonded to the outer side of the rear end of the annular paper piece through a bonding agent, and a second paper ring is bonded to the inner side of the rear end of the annular paper piece through a bonding agent.
further, the outer paper tube, the paper strips, the inner paper tube, the rectangular paper sheets, the annular paper sheets, the first paper ring and the second paper ring are all made of waste paper.
Specifically, the note is triangular prism structure, the concave structure in the spout and the convex structure phase-match of note.
Further, a drying agent is arranged inside the groove, and the pore diameter of the fine pore is 1mm-3 mm.
Specifically, the first paper ring is inserted into the first annular groove and bonded with the first annular groove through an adhesive, and the second paper ring is inserted into the second annular groove and bonded with the second annular groove through an adhesive.
Compared with the prior art, the beneficial effects of the utility model are that:
This kind of seamless paper pipe that waste paper made because outer paper tube, note, interior paper tube, rectangle scraps of paper, annular scraps of paper, first paper ring and second paper ring are made by waste paper for the resource has been practiced thrift, and through the inside drier of recess, then can be when humid weather, increased the holistic humidity resistance of seamless paper pipe, thereby prevent that the softening of seamless paper pipe from going mildy.
Drawings
FIG. 1 is a general schematic view of the present invention;
Fig. 2 is a schematic diagram of the rear end of the structural ring-shaped paper sheet of the present invention.
In the figure: 100-outer paper tube, 101-first annular groove, 102-slot, 103-paper strip, 104-second annular groove, 200-inner paper tube, 201-groove, 202-rectangular paper sheet, 203-pore, 204-chute, 300-annular paper sheet, 301-first paper ring, 302-second paper ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
As shown in fig. 1 to 2, a preferred embodiment of the present invention is a seamless paper tube made of waste paper, including: the paper slip comprises an outer paper tube 100, an inner paper tube 200 and an annular paper sheet 300, wherein the front end of the outer paper tube 100 is provided with a slot 102, the inner wall of the inner side of the slot 102 is uniformly bonded with at least six paper slips 103 in an annular shape through a bonding agent, the inner paper tube 200 is connected inside the slot 102 in a sliding manner through the paper slips 103, the inner wall of the inner paper tube 200 is uniformly provided with at least six sliding grooves 204 in an annular shape, the paper slips 103 are in a triangular prism structure, the concave structure in the sliding grooves 204 is matched with the convex structure of the paper slips 103, when the inner paper tube 200 is slid into the slot 102 in the outer paper tube 100, the rear end of the inner paper tube 200 is pushed against the closed end of the slot 102 because the rear end of the slot 102 is a closed end and the front end is an open end, the front end of the inner paper tube 200 is completely combined with the open end of the slot 102, and then the paper slips through the paper slips 103 and the sliding grooves 204, so that when the inner paper tube 200 is slid, the limiting function is achieved;
Further, according to the above embodiment, the outer wall of the inner paper tube 200 is provided with the groove 201, the notch of the groove 201 is bonded with the rectangular paper sheet 202 along the notch edge thereof by the adhesive, the outer wall of the rectangular paper sheet 202 is uniformly provided with at least thirty fine holes 203, the drying agent is arranged inside the groove 201, the aperture of the fine holes 203 is 1mm-3mm, and in humid weather, the drying agent in the groove 201 on the outer wall of the inner paper tube 200 can penetrate through the fine holes 203 on the outer wall of the rectangular paper sheet 202, so that humid air enters the groove 201, and moisture in the air is absorbed by the drying agent, so that the moisture resistance of the whole seamless paper tube is increased, and the seamless paper tube is prevented from softening and mildewing;
preferably, according to the above embodiment, the annular paper piece 300 is attached to the front end of the inner paper tube 200, the annular paper piece 300 is bonded to the outer paper tube 100 by an adhesive, the first annular groove 101 is formed in the front end of the outer paper tube 100 and located outside the insertion groove 102, the second annular groove 104 is formed in the front end of the outer paper tube 100 and located inside the insertion groove 102, the first paper ring 301 is bonded to the outer side of the rear end of the annular paper piece 300 by an adhesive, the second paper ring 302 is bonded to the inner side of the rear end of the annular paper piece 300 by an adhesive, the first paper ring 301 is inserted into the first annular groove 101 and bonded to the first annular groove 101 by an adhesive, the second paper ring 302 is inserted into the second annular groove 104 and bonded to the second annular groove 104 by an adhesive, the first paper ring 301 is inserted into the first annular groove 101 by attaching the annular paper piece 300 to the inner paper tube 200, the adhesive is dropped into the first annular groove 101 to bond the first paper ring 301 to the first annular groove 101, the second paper ring 302 is inserted into the second annular groove 104, then the adhesive is applied into the second annular groove 104, so that the second paper ring 302 is bonded with the second annular groove 104, and then the annular paper piece 300 is bonded with the outer paper tube 100 by the adhesive, so that the inner paper tube 200 can be blocked by the annular paper piece 300, and the inner paper tube 200 is prevented from sliding out of the insertion groove 102 in the outer paper tube 100;
Preferably, the outer paper tube 100, the paper slip 103, the inner paper tube 200, the rectangular paper sheet 202, the annular paper sheet 300, the first paper ring 301 and the second paper ring 302 are all made of waste paper, and waste utilization is achieved by utilizing the waste paper, so that resources are saved.
The embodiments described above employ: 100-outer paper tube, 101-first annular groove, 102-slot, 103-paper strip, 104-second annular groove, 200-inner paper tube, 201-groove, 202-rectangular paper piece, 203-pore, 204-chute, 300-annular paper piece, 301-first paper ring, 302-second paper ring can be obtained by market purchase or private customization.
the above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A seamless paper tube made of waste paper is characterized by comprising:
The paper roll comprises an outer paper tube, an inner paper tube and annular paper sheets, wherein the front end of the outer paper tube is provided with a slot, the inner wall of the inner side of the slot is uniformly bonded with at least six paper strips in an annular shape through a bonding agent, the inner paper tube is connected inside the slot in a sliding way through the paper strip, the inner wall of the inner paper tube is uniformly provided with at least six sliding chutes in an annular shape, the outer wall of the inner paper tube is provided with a groove, a rectangular paper sheet is bonded at the notch of the groove along the edge of the notch by a bonding agent, the outer wall of the rectangular paper sheet is uniformly provided with at least thirty fine holes, the annular paper sheet is attached to the front end of the inner paper tube, the annular paper sheet is bonded with the outer paper tube through an adhesive, a first annular groove is formed in the front end of the outer paper tube and positioned on the outer side of the slot, the outer paper tube is characterized in that a second annular groove is formed in the front end of the outer paper tube and located on the inner side of the slot, a first paper ring is bonded to the outer side of the rear end of the annular paper piece through a bonding agent, and a second paper ring is bonded to the inner side of the rear end of the annular paper piece through a bonding agent.
2. The seamless paper tube made of waste paper as claimed in claim 1, wherein: the outer paper tube, the paper strips, the inner paper tube, the rectangular paper sheets, the annular paper sheets, the first paper ring and the second paper ring are all made of waste paper.
3. The seamless paper tube made of waste paper as claimed in claim 1, wherein: the paper slip is in a triangular prism structure, and the concave structure in the sliding groove is matched with the convex structure of the paper slip.
4. The seamless paper tube made of waste paper as claimed in claim 1, wherein: the drying agent is arranged in the groove, and the aperture of the fine hole is 1mm-3 mm.
5. the seamless paper tube made of waste paper as claimed in claim 1, wherein: the first paper ring is inserted into the first annular groove and bonded with the first annular groove through an adhesive, and the second paper ring is inserted into the second annular groove and bonded with the second annular groove through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470458.1U CN209777952U (en) | 2019-04-09 | 2019-04-09 | Seamless paper tube made of waste paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470458.1U CN209777952U (en) | 2019-04-09 | 2019-04-09 | Seamless paper tube made of waste paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777952U true CN209777952U (en) | 2019-12-13 |
Family
ID=68801816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920470458.1U Active CN209777952U (en) | 2019-04-09 | 2019-04-09 | Seamless paper tube made of waste paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777952U (en) |
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2019
- 2019-04-09 CN CN201920470458.1U patent/CN209777952U/en active Active
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