CN205708007U - A kind of paper tube plug - Google Patents
A kind of paper tube plug Download PDFInfo
- Publication number
- CN205708007U CN205708007U CN201620322527.0U CN201620322527U CN205708007U CN 205708007 U CN205708007 U CN 205708007U CN 201620322527 U CN201620322527 U CN 201620322527U CN 205708007 U CN205708007 U CN 205708007U
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- CN
- China
- Prior art keywords
- socket
- paper tube
- gripper shoe
- tube plug
- plug
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Abstract
The utility model discloses a kind of paper tube plug, including hollow circle tube socket, the inner side wall body of described socket is provided with the circular base slab for improving socket bearing strength, the center of described gripper shoe offers a through hole, also include 3～10 reinforcing plates being installed in gripper shoe, one end of every reinforcing plate is connected with the inwall of socket, its other end extends to through hole, is provided with at least 1 layer of corrugated layer, the tube wall outside described socket is circumferentially provided with screw thread between gripper shoe and socket.This utility model is by arranging gripper shoe, corrugated layer and stiffener, improve the intensity of paper tube plug, and by set screw thread and holding rod, facilitate the use of paper tube plug, make paper tube end stress evenly, be prevented effectively from paper tube and damage because local pressure is excessive.
Description
Technical field
This utility model relates to papery packing technique field, is specifically related to a kind of paper tube plug.
Background technology
During modern production, the band-type product such as various thin film, adhesive tape or paper are generally adopted
It is wound storing to it with hollow paper tube, facilitates storage and the transport of thin film or paper etc..Generally will
The Product Volumes such as thin film are wound on hollow paper tube and store or transport, but in transportation, product
Two ends be likely to be due to extruding or the reason such as friction causes deformation or abrasion.
In order to improve the load performance of hollow paper tube, generally it is packed with blocking up at the two ends of hollow paper tube
Head, market occurs in that the paper tube plug of various structure, such as Application No. 201320451997.3
Chinese utility model patent discloses a kind of plug for paper tube, and this plug includes the pipe of hollow form
Cylinder, socket is provided with the support member for improving socket bearing strength, and support member includes arranging
Gripper shoe inside socket and projection outside socket the support bar on tube wall, gripper shoe and socket it
Between be provided with and connect some reinforcing plates each other.The plug bearing capacity of this kind of structure is relatively strong, but reality exists
Use process, can have following defects that
1) reinforcing plate set by this plug is that triangle is block, a right-angle side of reinforcing plate and socket
Medial wall is connected, and another right-angle side of reinforcing plate is connected with the plate face of gripper shoe, and reinforcing plate is not
It is arranged between the inwall of socket and through hole so that reinforcing plate performs practically no function, in monoblock paper tube plug
Do not play the effect of the bearing capacity improving paper tube plug；
2) support bar of the outside projection of socket, support bar one end is relatively big, one end is less, although energy
Improve the intensity of plug to a certain extent, facilitate plug to be arranged in paper tube, but owing to set props up
Stay, in use so that barrel wall reduces with effective contact area of hollow paper tube, easily causes
Hollow paper tube and the support bar damage in contact position.
Utility model content
For above-mentioned deficiency, this utility model provides that a kind of bearing capacity is strong, simple in construction, use
Convenient, non-damageable paper tube plug.
For solving the problems referred to above, this utility model is achieved through the following technical solutions:
A kind of paper tube plug, including hollow circle tube socket, the inner side wall body of described socket is provided with use
In the circular base slab of raising socket bearing strength, the center of described gripper shoe offers a through hole,
Also including 3～10 reinforcing plates being installed in gripper shoe, one end of every reinforcing plate is interior with socket
Wall connects, its other end extends to through hole, is provided with at least 1 layer of Concha Arcae on the inner side wall body of socket
Ply of paper, outside tube wall last week of described socket is to being provided with screw thread.
In such scheme, in order in the process of use, quickly and easily paper tube plug be screwed in paper tube,
One end of described socket is preferably provided with a holding rod.
In such scheme, further, the number of plies of described corrugated layer can be 2～5.
In such scheme, described reinforcing plate can be in isosceles trapezoidal structure.
In such scheme, further, the flight pitch of the screw thread being arranged on outside socket on tube wall can
Think 1～4mm.
Advantage of the present utility model is:
1, this utility model is by arranging gripper shoe, corrugated layer, improves the intensity of paper tube plug,
And set reinforcing plate is installed between the inwall of socket and through hole, the circumference of paper tube plug is not only made to be subject to
Power is uniform, and the bearing capacity that further improves paper tube plug is strong；
2, the screw thread that the outside wall body of socket is arranged, makes the paper tube plug of this structure in use, energy
Be effectively increased the contact area of paper tube plug and paper tube, thus be prevented effectively from paper tube because of local pressure excessive
And situation about damaging；
3, by set screw thread and holding rod, when using paper tube plug, can be by rotating
Paper tube plug is easily screwed in paper tube by mode, easy to use.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of this paper tube plug.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Figure is numbered: 1, socket；2, gripper shoe；3, through hole；4, reinforcing plate；5, screw thread；
6, holding rod；7, corrugated layer.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, this utility model is further explained explanation, but
Not in order to limit this utility model.
As shown in Figure 1 and Figure 2, a kind of paper tube plug, including hollow circle tube socket 1, described pipe
The inner side wall body of cylinder 1 is provided with the circular base slab 2 for improving socket 1 bearing strength, described
The center of fagging 2 offers a through hole 3, also includes that 3～10 be installed in gripper shoe 2 add
Strong plate 4, one end of every reinforcing plate 4 is connected with the inwall of socket 1, its other end extends to through hole
At 3.The inner side wall body of socket 1 is provided with at least 1 layer of corrugated layer 7, described corrugated layer with
Socket is bonding to be complex as a whole.In the present embodiment, the number of plies of described corrugated layer 7 is specially 2～5.
Outside tube wall last week of described socket 1, to being provided with screw thread 5, is arranged on the outboard tube of socket 1
The flight pitch of the screw thread 5 on wall is specially 1～4mm.
In order in the process of use, paper tube plug be screwed in paper tube rapidly, one end of described socket 1
It is provided with a holding rod 6.
In the present embodiment, described reinforcing plate 4 in isosceles trapezoidal structure, wherein reinforcing plate 4 wider one
End is connected to one end that on corrugated layer 7, reinforcing plate 4 is narrower and is connected to this one end of through hole 3.
Above used socket 1, gripper shoe 2, reinforcing plate 4 and corrugated layer 7 are by papery material
Material is made.
Claims (5)
1. a paper tube plug, including hollow circle tube socket (1), the inner side of described socket (1)
Wall body is provided with the circular base slab (2) for improving socket (1) bearing strength, described gripper shoe
(2) center offers a through hole (3), it is characterised in that: also include being installed in gripper shoe (2)
On 3～10 reinforcing plates (4), the inwall of one end of every reinforcing plate (4) and socket (1) is even
Connect, its other end extends to through hole (3) place, is provided with at least 1 on the inner side wall body of socket (1)
Layer corrugated layer (7), outside tube wall last week of described socket (1) is to being provided with screw thread (5).
Paper tube plug the most according to claim 1, it is characterised in that: described socket (1)
One end is provided with a holding rod (6).
Paper tube plug the most according to claim 1, it is characterised in that: described corrugated layer (7)
The number of plies be 2～5.
Paper tube plug the most according to claim 1, it is characterised in that: described reinforcing plate (4)
In isosceles trapezoidal structure.
Paper tube plug the most according to claim 1, it is characterised in that: it is arranged on socket (1)
Outside tube wall on the flight pitch of screw thread (5) be 1～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322527.0U CN205708007U (en) | 2016-04-18 | 2016-04-18 | A kind of paper tube plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322527.0U CN205708007U (en) | 2016-04-18 | 2016-04-18 | A kind of paper tube plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708007U true CN205708007U (en) | 2016-11-23 |
Family
ID=57296997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322527.0U Active CN205708007U (en) | 2016-04-18 | 2016-04-18 | A kind of paper tube plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691892A (en) * | 2016-04-18 | 2016-06-22 | 广西海虹能源科技有限公司 | Paper tube plug |
-
2016
- 2016-04-18 CN CN201620322527.0U patent/CN205708007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691892A (en) * | 2016-04-18 | 2016-06-22 | 广西海虹能源科技有限公司 | Paper tube plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: Qinnan District of Qinzhou City, 535000 the Guangxi Zhuang Autonomous Region Hejiang Lai Industrial Zone 1 building Patentee after: Guangxi Jin Hong Green Packaging Technology Co., Ltd. Address before: 537618, the Guangxi Zhuang Autonomous Region City, Bobai province Yulin County town hall eight Gallery nursery Patentee before: GUANGXI HAIHONG ENERGY TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |