CN208439645U - A kind of packaging bag - Google Patents
A kind of packaging bag Download PDFInfo
- Publication number
- CN208439645U CN208439645U CN201820631522.5U CN201820631522U CN208439645U CN 208439645 U CN208439645 U CN 208439645U CN 201820631522 U CN201820631522 U CN 201820631522U CN 208439645 U CN208439645 U CN 208439645U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- virtual tangent
- main body
- bag main
- opening
- 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.)
- Expired - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 8
- 239000002655 kraft paper Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Bag Frames (AREA)
Abstract
The utility model relates to a kind of packaging bags, including packaging bag main body and the tearing part for being set to packaging bag body top, the two sides of packaging bag and bottom are provided with sealing side, lateral virtual tangent is provided between packaging bag main body and tearing part, the opening/closing component for opening and closing packaging sack is provided at the top of packaging bag main body, the two sides of opening/closing component are provided with sealing surface, sealing surface is connected with sealing side.The end of lateral virtual tangent is provided with notch, several longitudinal virtual tangents are provided in tearing part, the end of longitudinal virtual tangent is provided with longitudinal virtual tangent bending part, the other end of lateral virtual tangent is provided with lateral virtual tangent bending part.The packaging bag of the structure is easy to open and openings of sizes may be selected, while breakage is unlikely to deform when being squeezed.
Description
Technical field
The utility model relates to packing technique field, especially a kind of packaging bag.
Background technique
The packaging bag of the prior art is usually notch to be arranged in bag body to open for consumer, but carry out by notch
When unlatching consumer be difficult to control opening size, usually will cause opening it is excessive or too small, can not be also again sealed off after unlatching,
Due to cannot seal, the packing material in packaging bag is made to be easy dampness, and opened with tools such as scissors, not only needs to rely on work
Tool and operation is also cumbersome, brought for consumer it is constant, in addition, packaging bag is easy to be squeezed during transportation so that
Packaging bag ruptures or pulverizes packing material in packaging bag, causes the waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of packaging bag, be easy to open and openings of sizes may be selected, at the same by
To squeeze when be unlikely to deform breakage.
To achieve the above object, the utility model provides the following technical solutions, a kind of packaging bag include packaging bag main body and
It is set to the tearing part of packaging bag body top, the two sides of the packaging bag and bottom are provided with sealing side, in the packaging
It is provided with lateral virtual tangent between bag main body and tearing part, is provided at the top of the packaging bag main body for opening and closing
The opening/closing component for packing sack, is provided with sealing surface, the sealing surface and sealing side phase in the two sides of the opening/closing component
Even；
The end of the lateral virtual tangent is provided with notch, several longitudinal virtual tangents are provided in the tearing part,
The longitudinal direction virtual tangent is connected with the lateral virtual tangent, and the longitudinal direction virtual tangent counteropening direction is obliquely installed, described
The end of longitudinal virtual tangent is provided with longitudinal virtual tangent bending part, and the virtual tangent in the longitudinal direction virtual tangent bending part is mutually torn from envelope
Setting at the top of portion is split, the other end of the lateral virtual tangent is provided with lateral virtual tangent bending part, the transverse direction virtual tangent is curved
Folding part is arranged with respect to packaging bag main direction, and the virtual tangent in the transverse direction virtual tangent bending part is mutually from sealing side and tearing part top
Portion's setting.
Further, the opening/closing component includes the sliding slot and raised line for being respectively arranged at packaging bag body inner surface, described
Sliding slot and raised line are adapted.
Further, the packaging bag main body is disposed with air-permeable layer, drying layer, hard layer and external seal from inside to outside
Layer, is vertically arranged with reinforcing rib in the hard layer.
Further, the drying layer be the layers of kraft paper containing dry particle, the layers of kraft paper with a thickness of 0.1-
0.22mm, the material of the air-permeable layer are breathable films, the air-permeable layer with a thickness of 0.02-0.08mm.
Compared with prior art, the utility model has the beneficial effects that 1. opening/closing components are that repeatable open and close is wrapped
The sliding slot and raised line of bagging-off spout are provided with sealing surface in the two sides of opening/closing component, and sealing surface is connected with sealing side, reduces after opening
Opening/closing component deformation, absorb and open stress, to promote the sealing performance that is re-closing off after opening/closing component is opened.2. packaging
Bag main body is disposed with air-permeable layer, drying layer, hard layer and outer sealing layers from inside to outside, increases leakproofness and avoids packing simultaneously
Object dampness, makes packing material have more stable Conservation environment to possess the longer shelf-life；Hard layer can allow packaging bag formation hard to hold
Chamber, avoids that packaging bag is easy to be squeezed during transportation and generating deformation causes packaging bag rupture or packing material to be grinded up.
3. being provided with notch in the end of lateral virtual tangent, facilitate tearing for virtual tangent；The setting of several longitudinal direction virtual tangents can control out
The size of mouth, longitudinal virtual tangent that corresponding position is torn according to use demand form a certain size opening, longitudinal virtual tangent
Counteropening direction is obliquely installed, it is therefore intended that adapts to the habit of having an effect of consumer；Virtual tangent in longitudinal virtual tangent bending part
Mutually from being arranged at the top of envelope tearing part, the virtual tangent in lateral virtual tangent bending part mutually from setting at the top of sealing side and tearing part, is torn
Split lateral virtual tangent, longitudinal virtual tangent will not make the part of tearing leave packaging bag main body completely, avoid habitually abandoning and make
At environmental pollution and the wasting of resources.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment packaging bag；
Fig. 2 is the schematic diagram of the section structure of packaging bag main body in the present embodiment packaging bag.
Description of symbols
1- packaging bag main body；The tearing part 2-；3- seals side；4- opening/closing component；5- sealing surface；6- notch；7- transverse direction void is cut
Line；8- transverse direction virtual tangent bending part；The longitudinal direction 9- virtual tangent；The longitudinal direction 10- virtual tangent bending part；11- air-permeable layer；12- drying layer；
13- hard layer；14- outer sealing layers；15- reinforcing rib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 show the structural schematic diagram of the present embodiment packaging bag, and a kind of packaging bag includes packaging bag main body 1 and is set to
The tearing part 2 at 1 top of packaging bag main body is provided with sealing side 3 in the two sides of packaging bag and bottom, in packaging bag main body 1 and tears
It splits and is provided with lateral virtual tangent 7 between portion 2, be provided at the top of packaging bag main body 1 for opening and closing packaging sack
Opening/closing component 4 is provided with sealing surface 5 in the two sides of opening/closing component 4, and sealing surface 5 is connected with sealing side 3.Further, opening and closing group
Part 4 includes the sliding slot and raised line for being respectively arranged at packaging bag body inner surface, and sliding slot and raised line are adapted.In opening/closing component 4
Two sides are provided with sealing surface 5, and sealing surface 5 is connected with sealing side 3, reduces the deformation of the opening/closing component 4 after opening, and absorb to open and answer
Power, to promote the sealing performance being re-closing off after opening/closing component 4 is opened.
The end of lateral virtual tangent 7 is provided with notch 6, facilitates tearing for virtual tangent, is provided in tearing part 2 several
Longitudinal virtual tangent 9, longitudinal virtual tangent 9 are connected with lateral virtual tangent 7, and longitudinal 9 counteropening of virtual tangent, 6 direction is obliquely installed, mesh
Be adapt to consumer habit of having an effect.The end of longitudinal virtual tangent 9 is provided with longitudinal virtual tangent bending part 10, Zong Xiangxu
Virtual tangent in tangent line bending part 10 is provided with lateral void in the other end of lateral virtual tangent 7 mutually from being arranged at the top of envelope tearing part 2
Tangent line bending part 8, opposite 1 direction of packaging bag main body of lateral virtual tangent bending part 8 are arranged, the void in lateral virtual tangent bending part 8
Tangent line mutually from sealing side 3 and tearing part 2 at the top of be arranged.The setting of several longitudinal direction virtual tangents 9 can control the size of opening, according to making
Longitudinal virtual tangent 9 that corresponding position is torn with demand forms a certain size opening；Void in longitudinal virtual tangent bending part 10
Tangent line at the top of envelope tearing part 2 mutually from being arranged, and the virtual tangent in lateral virtual tangent bending part 8 is mutually from 2 top of sealing side 3 and tearing part
Setting, the lateral virtual tangent 7 of tearing, longitudinal virtual tangent 9 will not make the part of tearing leave packaging bag main body 1 completely, avoid being accustomed to
The discarding of property causes environmental pollution and the wasting of resources.
Fig. 2 show the schematic diagram of the section structure of packaging bag main body in the present embodiment packaging bag, packaging bag main body 1 by it is interior to
Air-permeable layer 11, drying layer 12, hard layer 13 and outer sealing layers 14 are disposed with outside, reinforcement is vertically arranged in hard layer 13
Muscle 15.Wherein, drying layer 12 be the layers of kraft paper containing dry particle, layers of kraft paper with a thickness of 0.1-0.22mm, air-permeable layer
11 material be breathable films, air-permeable layer with a thickness of 0.02-0.08mm.Increase leakproofness avoids packing material from making moist simultaneously, makes
Packing material has more stable Conservation environment to possess the longer shelf-life；Hard layer 13, which can allow, packs bag formation hard cavity, avoids
Packaging bag is easy to be squeezed during transportation and generating deformation causes packaging bag rupture or packing material to be grinded up.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of packaging bag, including packaging bag main body (1) and the tearing part (2) being set at the top of packaging bag main body (1), described
The two sides and bottom of packaging bag are provided with sealing side (3), are provided with cross between the packaging bag main body (1) and tearing part (2)
To virtual tangent (7), it is characterised in that: be provided at the top of the packaging bag main body (1) for opening and closing packaging sack
Opening/closing component (4), be provided with sealing surface (5) in the two sides of the opening/closing component (4), the sealing surface (5) and the sealing
Side (3) is connected；The end of the lateral virtual tangent (7) is provided with notch (6), is provided in the tearing part (2) several
Longitudinal virtual tangent (9), the longitudinal direction virtual tangent (9) are connected with the lateral virtual tangent (7), and the longitudinal direction virtual tangent (9) is opposite
Notch (6) direction is obliquely installed, and the end of longitudinal virtual tangent (9) is provided with longitudinal virtual tangent bending part (10), described
Virtual tangent in longitudinal virtual tangent bending part (10) is mutually from setting at the top of envelope tearing part (2), in the another of the lateral virtual tangent (7)
One end is provided with lateral virtual tangent bending part (8), and the transverse direction virtual tangent bending part (8) sets with respect to packaging bag main body (1) direction
It sets, the virtual tangent in the transverse direction virtual tangent bending part (8) is mutually from setting at the top of sealing side (3) and tearing part (2).
2. packaging bag according to claim 1, it is characterised in that: the opening/closing component (4) includes being respectively arranged at packaging
The sliding slot and raised line of bag main body (1) inner surface, the sliding slot and raised line are adapted.
3. packaging bag according to claim 1 or 2, it is characterised in that: the packaging bag main body (1) successively sets from inside to outside
Air-permeable layer (11), drying layer (12), hard layer (13) and outer sealing layers (14) are equipped with, are vertically arranged in the hard layer (13)
There are reinforcing rib (15).
4. packaging bag according to claim 3, it is characterised in that: the drying layer (12) is the ox-hide containing dry particle
Paper layer, the layers of kraft paper with a thickness of 0.1-0.22mm, the material of the air-permeable layer (11) is breathable films, the air-permeable layer
With a thickness of 0.02-0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631522.5U CN208439645U (en) | 2018-04-28 | 2018-04-28 | A kind of packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631522.5U CN208439645U (en) | 2018-04-28 | 2018-04-28 | A kind of packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208439645U true CN208439645U (en) | 2019-01-29 |
Family
ID=65094279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631522.5U Expired - Fee Related CN208439645U (en) | 2018-04-28 | 2018-04-28 | A kind of packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208439645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052332A1 (en) * | 2020-09-11 | 2022-03-17 | 易诺包装（深圳）有限公司 | Self-sealing strip and child-safe anti-open packaging bag |
-
2018
- 2018-04-28 CN CN201820631522.5U patent/CN208439645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052332A1 (en) * | 2020-09-11 | 2022-03-17 | 易诺包装（深圳）有限公司 | Self-sealing strip and child-safe anti-open packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: 518118 No. 1 Jingqiang Road, Kengzi Office, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: Shunshi Industrial (Shenzhen) Co.,Ltd. Address before: 241000 Anhui Wuhu Yijiang high tech Industrial Development Zone, Service Outsourcing Industrial Park, 4 floor 10, 1009 rooms. Patentee before: Lu Ronghong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |