CN207725945U - A kind of outer finishing strips extend to the packaging bag of outer valve port - Google Patents
A kind of outer finishing strips extend to the packaging bag of outer valve port Download PDFInfo
- Publication number
- CN207725945U CN207725945U CN201721666347.5U CN201721666347U CN207725945U CN 207725945 U CN207725945 U CN 207725945U CN 201721666347 U CN201721666347 U CN 201721666347U CN 207725945 U CN207725945 U CN 207725945U
- Authority
- CN
- China
- Prior art keywords
- valve port
- finishing strips
- outer finishing
- bag
- epitaxy part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 14
- 238000000407 epitaxy Methods 0.000 claims abstract description 19
- 230000010412 perfusion Effects 0.000 claims abstract description 11
- 238000002386 leaching Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Bag Frames (AREA)
Abstract
The utility model discloses the packaging bags that a kind of outer finishing strips extend to outer valve port, including bag body, the upper and lower ends of the bag body are respectively arranged with bottom and bottom, the bottom is equipped with perfusion valve port, the perfusion valve port is connected to the inside of bag body, the perfusion valve port includes the valve body of tubular, the valve body includes built-in portion and epitaxy part, the built-in portion is arranged in bag body, it is external that the epitaxy part stretches out bag, it is equipped with outer finishing strips on the outer surface of the upper bottom and bottom, the length of the outer finishing strips of the bottom is equal to the sum of the length of the length and epitaxy part of bottom, the width of the outer finishing strips of the bottom is equal to the width of bottom.Outer finishing strips by being extended to the epitaxy part of valve port by the utility model from bottom so that the intensity bigger of epitaxy part avoids the damaged of valve port when filling and occurs.
Description
Technical field
The utility model is related to a kind of packaging bags, especially the packaging bag with valve port.
Background technology
In the existing packaging bag with valve port, in order to improve the intensity of packaging bag bottom, it can be pasted outside one on bottom
Finishing strips, meanwhile, existing valve port has all been mounted in packaging bag bottom, and the valve port of some of which packaging bag is relative to packet
It exposes outside and for pack.But made since valve port is generally used brown paper, intensity is poor, when filling
It waits, it is possible to valve port can be caused to rupture, so that filling powder scatters out.
Utility model content
The technical problems to be solved in the utility model is：A kind of valve mouth structure of intensity bigger is provided.
The solution that the utility model solves its technical problem is：A kind of outer finishing strips extend to the packaging of outer valve port
The upper and lower ends of bag, including bag body, the bag body are respectively arranged with bottom and bottom, and the bottom is equipped with perfusion valve port, described
Perfusion valve port is connected to the inside of bag body, and the perfusion valve port includes the valve body of tubular, and the valve body includes built-in portion and extension
Portion, the built-in portion are arranged in bag body, and the epitaxy part stretching bag is external, is equipped on the outer surface of the upper bottom and bottom
Outer finishing strips, the length of the outer finishing strips of the bottom are equal to the sum of the length of the length and epitaxy part of bottom, the bottom
The width of outer finishing strips is equal to the width of bottom.
As a further improvement of the above technical scheme, the inner wall of the epitaxy part of the valve body is equipped with leaching membrane layer.
As a further improvement of the above technical scheme, the outer finishing strips of the bottom include basic piece and epitaxial wafer, institute
State that basic piece is Nian Jie with the surface of bottom, the epitaxy part of the epitaxial wafer and valve body is pasted, and the thickness of the epitaxial wafer is base
Twice of plinth piece thickness, the epitaxial wafer are integrally formed with basic piece.
The utility model has the beneficial effects that：The utility model from bottom by outer finishing strips by extending to the outer of valve port
Prolong portion so that the intensity bigger of epitaxy part avoids the damaged of valve port when filling and occurs.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of outer finishing strips extend to the packaging bag of outer valve port, including bag body 1, the upper and lower ends of the bag body
It is respectively arranged with bottom and bottom, the bottom is equipped with perfusion valve port 11, and the perfusion valve port is connected to the inside of bag body, described
Perfusion valve port includes the valve body 2 of tubular, and the valve body includes built-in portion and epitaxy part 21, and the built-in portion is arranged in bag body,
The stretching bag of the epitaxy part 21 is external, and outer finishing strips 3, the outer benefit of the bottom are equipped on the outer surface of the upper bottom and bottom
The length of strong item is equal to the sum of the length of the length and epitaxy part of bottom, and the width of the outer finishing strips of the bottom is equal to bottom
Width.
It is further used as preferred embodiment, the inner wall of the epitaxy part 21 of the valve body is equipped with leaching membrane layer.By outside
The inner wall setting leaching membrane layer for prolonging portion, can improve the sealing effect of valve port.
It is further used as preferred embodiment, the outer finishing strips 3 of the bottom include basic piece and epitaxial wafer, the base
Plinth piece is Nian Jie with the surface of bottom, and the epitaxy part of the epitaxial wafer and valve body is pasted, and the thickness of the epitaxial wafer is basic piece
Twice of thickness, the epitaxial wafer are integrally formed with basic piece.When production, the length of epitaxial wafer is the epitaxy part of valve body
Twice of length, and epitaxial wafer is folded and is used, the intensity of epitaxy part is can further improve after bonding.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (3)
1. a kind of outer finishing strips extend to the packaging bag of outer valve port, it is characterised in that：Including bag body, the upper and lower ends of the bag body
It is respectively arranged with bottom and bottom, the bottom is equipped with perfusion valve port, and the perfusion valve port is connected to the inside of bag body, the filling
Note valve port includes the valve body of tubular, and the valve body includes built-in portion and epitaxy part, and the built-in portion is arranged in bag body, described outer
It is external to prolong portion's stretching bag, outer finishing strips, the length of the outer finishing strips of the bottom are equipped on the outer surface of the upper bottom and bottom
Degree is equal to the sum of the length of the length and epitaxy part of bottom, and the width of the outer finishing strips of the bottom is equal to the width gone to the bottom.
2. outer finishing strips according to claim 1 extend to the packaging bag of outer valve port, it is characterised in that：Outside the valve body
The inner wall for prolonging portion is equipped with leaching membrane layer.
3. outer finishing strips according to claim 2 extend to the packaging bag of outer valve port, it is characterised in that：Outside the bottom
Finishing strips include basic piece and epitaxial wafer, and the basis piece is Nian Jie with the surface of bottom, the extension of the epitaxial wafer and valve body
Portion is pasted, and the thickness of the epitaxial wafer is twice of basic piece thickness, and the epitaxial wafer is integrally formed with basic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666347.5U CN207725945U (en) | 2017-12-04 | 2017-12-04 | A kind of outer finishing strips extend to the packaging bag of outer valve port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666347.5U CN207725945U (en) | 2017-12-04 | 2017-12-04 | A kind of outer finishing strips extend to the packaging bag of outer valve port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725945U true CN207725945U (en) | 2018-08-14 |
Family
ID=63096909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666347.5U Active CN207725945U (en) | 2017-12-04 | 2017-12-04 | A kind of outer finishing strips extend to the packaging bag of outer valve port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001829A (en) * | 2017-12-04 | 2018-05-08 | 四川新明峰包装科技有限公司 | A kind of outer finishing strips extend to the packaging bag of outer valve port |
-
2017
- 2017-12-04 CN CN201721666347.5U patent/CN207725945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001829A (en) * | 2017-12-04 | 2018-05-08 | 四川新明峰包装科技有限公司 | A kind of outer finishing strips extend to the packaging bag of outer valve port |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 332000 Building B of Chihu Industrial Park, Chaishang District, Jiujiang City, Jiangxi Province Patentee after: Jiangxi Xinmingfeng Packaging Technology Co., Ltd. Address before: 636152 Sichuan Dazhou Xuanhan County Xuanhan County Liuchi Industrial Park (new Ming Feng Packaging Technology Co., Ltd.) Patentee before: Sichuan new Ming Feng Packaging Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |