CN208378091U - A kind of Anti-pressure paper tube - Google Patents
A kind of Anti-pressure paper tube Download PDFInfo
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- CN208378091U CN208378091U CN201820966104.1U CN201820966104U CN208378091U CN 208378091 U CN208378091 U CN 208378091U CN 201820966104 U CN201820966104 U CN 201820966104U CN 208378091 U CN208378091 U CN 208378091U
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- support
- paper tube
- support frame
- tube
- tube body
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Abstract
The utility model provides a kind of Anti-pressure paper tube, belongs to field of mechanical technique.It solves the problems, such as that existing paper tube compressive property is bad.This Anti-pressure paper tube, including outer paper tube body and inner support frame, outer paper tube body is made of multilayer material, wherein one layer is resistance to compression buffer layer, inner support frame is arranged in outer paper tube body, inner support frame includes support frame one and support frame two, support frame one is equipped with several support bars including what support tube one and one lateral wall of support tube convexed to form, the mounting groove one being arranged in a one-to-one correspondence with support bar is offered on outer paper tube body, support bar can be embedded in corresponding mounting groove one, support frame two includes support tube two and support tube and what lateral wall convexed to form be equipped with several support rods, the mounting groove two being arranged in a one-to-one correspondence with support rod is offered on outer paper tube body, support rod can be embedded in corresponding mounting groove two.This Anti-pressure paper tube can improve the compressive property of paper tube.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of Anti-pressure paper tube.
Background technique
Paper tube be paper sheet processing at tubulose object, most paper tube is spiral wound paper tubes and seamless paper tube.
But existing paper tube, usually since intensity not enough phenomena such as fractureing, being bent occurs, especially some paper tubes need
When winding article biggish with supported weight, the requirement that intensity and resistance to compression to paper tube can rise is higher.
The existing intensity for enhancing paper tube is usually to increase reinforcing rib on the inner sidewall of paper tube, further improves paper tube
Crushing resistance and intensity by the extruding and winding of weight, be still easy to appear paper tube in middle part quilt but in use
The case where breaking appearance, to influence the use of paper tube.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of Anti-pressure paper tube, this
The technical problem to be solved is that the compressive properties for how improving paper tube for utility model.
The purpose of this utility model can be realized by the following technical scheme:
A kind of Anti-pressure paper tube, including outer paper tube body and inner support frame, the outer paper tube body are made of multilayer material,
In one layer be resistance to compression buffer layer, which is characterized in that the inner support frame is arranged in outer paper tube body, and the inner support frame includes branch
Support one and support frame two, support frame as described above one include that being equipped with of convexing to form of support tube one and one lateral wall of support tube is several
A support bar offers the mounting groove one being arranged in a one-to-one correspondence with support bar on the outer paper tube body, and the support bar can be embedded in
In corresponding mounting groove one, support frame as described above two includes support tube two and support tube and being equipped with that lateral wall convexes to form is several
A support rod offers the mounting groove two being arranged in a one-to-one correspondence with support rod on the outer paper tube body, and the support rod can be embedded in
In corresponding mounting groove two, the support tube one is equipped with the sliding slot being arranged in a one-to-one correspondence with support rod, and the support rod can be embedding
Enter in sliding slot.
Support rod: being first embedded in corresponding sliding slot by working principle, at this time support frame one and two Primary Location of support frame, then
Support frame one and support frame two are put into togerther in outer paper tube body, the support bar on support frame one can be embedded in corresponding mounting groove one
Interior, the support rod on support frame two can be embedded in corresponding mounting groove two, and outer paper tube body wherein one layer be resistance to compression buffer layer,
It can further enhance the intensity of outer paper tube body, and the effect of support frame one and support frame two, it is that external paper tube body plays support
Effect, in such a way that support frame one and support frame two are used in conjunction with each other, but also the intensity of inner support frame itself obtains
One enhancing, while also facilitating and taking out inner support frame out of outer paper tube body, so that between inner support frame and outer paper tube body
It is easy to loading and unloading, facilitate the processing and installation of staff；Also the compressive property of paper tube is greatly improved.
In above-mentioned Anti-pressure paper tube, the outer paper tube body is divided into three layers, respectively resistance to compression buffer layer, buffer layer and peace
Layer is filled, mounting layer is one layer of close inner support frame, and the mounting layer is made of elastoplastic, the inner sidewall of the buffer layer
Fit with the lateral wall of mounting layer, the buffer layer is made of corrugated board, the inner sidewall of the resistance to compression buffer layer with subtract
The lateral wall of shake layer fits.
In above-mentioned Anti-pressure paper tube, the cross section of the support bar is fan-shaped, and the support bar is far from support tube one
The cambered surface in axle center is greater than support bar close to the cambered surface in one axle center of support tube.
In above-mentioned Anti-pressure paper tube, the support tube one and support tube two are concentric, the inside of the support tube one
Wall can fit with the lateral wall of support tube two.
In above-mentioned Anti-pressure paper tube, support frame as described above one and support frame two are all made of rubber and are made.
Compared with prior art, this Anti-pressure paper tube has the advantage that: using support frame one and support frame two-phase interworking
The mode that uses is closed, but also the intensity of inner support frame itself has obtained an enhancing, while also being facilitated inner support frame from outer
It is taken out in paper tube body, so that it is easy to loading and unloading between inner support frame and outer paper tube body, facilitate the processing and installation of staff；
Also the compressive property of paper tube is greatly improved.
Detailed description of the invention
Fig. 1 is the cross-sectional view of this Anti-pressure paper tube.
In figure, 1, outer paper tube body；11, resistance to compression buffer layer；12, mounting groove one；13, mounting groove two；14, buffer layer；15, pacify
Fill layer；2, inner support frame；3, support frame one；31, support tube one；32, support bar；33, sliding slot；4, support frame two；41, support tube
Two；42, support rod.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this Anti-pressure paper tube, including outer paper tube body 1 and inner support frame 2, outer paper tube body 1 use multilayer material
It is made, wherein one layer is resistance to compression buffer layer 11.
Specifically, as shown in Figure 1, inner support frame 2 is arranged in outer paper tube body 1, inner support frame 2 includes support frame 1
With support frame 24, support frame 1 is equipped with several branch including what support tube 1 and one 31 lateral wall of support tube convexed to form
Stay 32 offers the mounting groove 1 being arranged in a one-to-one correspondence with support bar 32 on outer paper tube body 1, and support bar 32 can be embedded in accordingly
Mounting groove 1 in, support frame 24 includes support tube 2 41 and support tube and what lateral wall convexed to form be equipped with several
Support rod 42 offers the mounting groove 2 13 being arranged in a one-to-one correspondence with support rod 42 on outer paper tube body 1, and support rod 42 can be embedded in phase
In the mounting groove 2 13 answered, support tube 1 is equipped with the sliding slot 33 being arranged in a one-to-one correspondence with support rod 42, and support rod 42 can be embedding
Enter in sliding slot 33.
Support rod 42: being first embedded in corresponding sliding slot 33 by working principle, and support frame 1 and support frame 24 are preliminary at this time
Positioning, then support frame 1 and support frame 24 are put into togerther in outer paper tube body 1, the support bar 32 on support frame 1 can be embedded in
In corresponding mounting groove 1, the support rod 42 on support frame 24 can be embedded in corresponding mounting groove 2 13, and outer paper tube body 1
Wherein one layer be resistance to compression buffer layer 11, can further enhance the intensity of outer paper tube body 1, and support frame 1 and support frame 24
Effect, be that external paper tube body 1 is played a supporting role, the side being used in conjunction with each other using support frame 1 and support frame 24
Formula but also the intensity of inner support frame 2 itself has obtained an enhancing, while also facilitating inner support frame 2 out of outer paper tube body 1
It takes out, so that it is easy to loading and unloading between inner support frame 2 and outer paper tube body 1, facilitate the processing and installation of staff；Also substantially
Degree improves the compressive property of paper tube.
As shown in Figure 1, it is three layers that outer paper tube body 1, which divides, respectively resistance to compression buffer layer 11, buffer layer 14 and mounting layer 15, peace
One layer that layer 15 is close inner support frame 2 is filled, mounting layer 15 is made of elastoplastic, the inner sidewall and mounting layer of buffer layer 14
15 lateral wall fits, and buffer layer 14 is made of corrugated board, the inner sidewall of resistance to compression buffer layer 11 and buffer layer 14 it is outer
Side wall fits.
As shown in Figure 1, the cross section of support bar 32 is fan-shaped, support bar 32 is greater than far from the cambered surface in one 31 axle center of support tube
Cambered surface of the support bar 32 close to one 31 axle center of support tube.
As shown in Figure 1, support tube 1 and support tube 2 41 are concentric, the inner sidewall of support tube 1 can be with support tube two
41 lateral wall fits.
As shown in Figure 1, support frame 1 and support frame 24 are all made of rubber and are made.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of Anti-pressure paper tube, including outer paper tube body and inner support frame, the outer paper tube body is made of multilayer material, wherein
One layer is resistance to compression buffer layer, which is characterized in that the inner support frame is arranged in outer paper tube body, and the inner support frame includes support
Frame one and support frame two, support frame as described above one include several supports that support tube one and one lateral wall of support tube convex to form
Item offers the mounting groove one being arranged in a one-to-one correspondence with support bar on the outer paper tube body, and the support bar can be embedded in accordingly
In mounting groove one, support frame as described above two includes several support rods that support tube two and two lateral wall of support tube convex to form, institute
The mounting groove two for offering on outer paper tube body and being arranged in a one-to-one correspondence with support rod is stated, the support rod can be embedded in corresponding mounting groove
In two, the support tube one is equipped with the sliding slot being arranged in a one-to-one correspondence with support rod, and the support rod can be embedded in sliding slot.
2. Anti-pressure paper tube according to claim 1, which is characterized in that the outer paper tube body is divided into three layers, respectively anti-
Buffer layer, buffer layer and mounting layer are pressed, mounting layer is one layer of close inner support frame, and the mounting layer uses elastoplastic system
At the inner sidewall of the buffer layer and the lateral wall of mounting layer fit, and the buffer layer is made of corrugated board, described anti-
The lateral wall of the inner sidewall and buffer layer of pressing buffer layer fits.
3. Anti-pressure paper tube according to claim 1 or 2, which is characterized in that the cross section of the support bar is fan-shaped, institute
It states support bar and is greater than support bar close to the cambered surface in one axle center of support tube far from the cambered surface in one axle center of support tube.
4. Anti-pressure paper tube according to claim 1 or 2, which is characterized in that the support tube one and support tube two are coaxial
The inner sidewall of the heart, the support tube one can fit with the lateral wall of support tube two.
5. Anti-pressure paper tube according to claim 1 or 2, which is characterized in that support frame as described above one and support frame two are adopted
It is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966104.1U CN208378091U (en) | 2018-06-22 | 2018-06-22 | A kind of Anti-pressure paper tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966104.1U CN208378091U (en) | 2018-06-22 | 2018-06-22 | A kind of Anti-pressure paper tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378091U true CN208378091U (en) | 2019-01-15 |
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ID=64968373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966104.1U Active CN208378091U (en) | 2018-06-22 | 2018-06-22 | A kind of Anti-pressure paper tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718353A (en) * | 2022-05-11 | 2022-07-08 | 中国航空规划设计研究总院有限公司 | Wind-resistant column structure of large-span maintenance hangar |
-
2018
- 2018-06-22 CN CN201820966104.1U patent/CN208378091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718353A (en) * | 2022-05-11 | 2022-07-08 | 中国航空规划设计研究总院有限公司 | Wind-resistant column structure of large-span maintenance hangar |
| CN114718353B (en) * | 2022-05-11 | 2022-08-16 | 中国航空规划设计研究总院有限公司 | Wind-resistant column structure of large-span maintenance hangar |
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