CN203006005U - Packaging bag - Google Patents
Packaging bag Download PDFInfo
- Publication number
- CN203006005U CN203006005U CN 201220725098 CN201220725098U CN203006005U CN 203006005 U CN203006005 U CN 203006005U CN 201220725098 CN201220725098 CN 201220725098 CN 201220725098 U CN201220725098 U CN 201220725098U CN 203006005 U CN203006005 U CN 203006005U
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- CN
- China
- Prior art keywords
- thing mouth
- getting
- packaging bag
- material district
- hard material
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- 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
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Abstract
The utility model relates to a packaging bag which is provided with an outer wall and a closed containing space limited by the outer wall and used for containing articles. The outer wall comprises an article taking opening area and a soft material area surrounding the article taking opening area, the article taking opening area and the soft material area are in an integral structure, the soft material area forms a main body of the packaging bag, an article taking opening communicated with the closed containing space is formed in the article taking opening area, a user can take articles contained in the closed containing space through the article taking opening, and areas where at least two opposite ends of the article taking opening are hard material areas in the article taking opening area. Compared with the prior art, the packaging bag has the advantage that the article taking opening has good tear resistance.
Description
Technical field
The utility model relates to a kind of packaging bag, relates in particular to a kind of plastic film paper handkerchief bag.
Background technology
Paper handkerchief has become requisite daily necessities in people's daily life, and the extraction-type paper for daily use is favored by the customer very due to its characteristic and ease of use.The common packaged form of extraction-type paper for daily use has two kinds at present, and a kind of material that adopts is that the carton that carboard processes is packed, and the another kind of nonrigid plastic film that adopts is packed.With respect to the tissue products that adopts the carboard carton package, the tissue products that adopts the nonrigid plastic film to pack is strong due to its resistance to pressure, moisture resistance is strong, cost of manufacture is low, price is relatively low, thereby liked by the customer.
But, adopt the tissue products of nonrigid plastic film packing in use also inevitably to exist some problems, for example, in the process that paper handkerchief constantly is drawn out of, because the stiffness of plastic packaging film is very poor, adopt the paper taking port of the tissue products of nonrigid plastic film packing easily to be torn, to be out of shape in frequent extraction paper handkerchief process, after being torn, paper taking port not only affected the clamping action of paper taking port to paper handkerchief, and in a single day the paper taking port place produce breach, causes probably that whole paper handkerchief is coated to be torn.So not only affect aesthetic property, also easily cause the product in packaging bag to be polluted by external environment, and then affect product in customer's image in the heart.Therefore, how guaranteeing that the paper taking port of soft material paper handkerchief bag is not easy to tear distortion in getting the paper process, is a problem demanding prompt solution for tissue manufacturers.
The utility model content
In view of this, provide a kind of and can overcome the packaging bag of the problems referred to above in fact for necessary.
a kind of packaging bag, the airtight receiving space that is used for items sheltering that it has outer wall and is limited by described outer wall, the definition of described outer wall has gets the thing mouth region and around described soft material district of getting the thing mouth region, describedly get the thing mouth region and described soft material district is structure as a whole, wherein, described soft material district consists of the main body of described packaging bag, described get be formed with in the thing mouth region be communicated with described airtight receiving space get the thing mouth, the user can get the article that the thing mouth is taken and accommodated in described airtight receiving space by described, get in the thing mouth region described, at least described residing zone, two opposite ends of getting the thing mouth is the hard material district.
Preferably, be formed with virtual tangent described getting in the thing mouth region, the described thing mouth of getting is opened rear formation by described virtual tangent.
Preferably, the described thing mouth of getting is linear pattern, and it has relative first end and the second end, and described hard material district is formed on respectively described first end and the second end.
Preferably, described hard material district is bar shaped, and its bearing of trend is mutually vertical with the described bearing of trend of getting the thing mouth.
Preferably, described hard material district is around being formed on described getting around the thing mouth.
Preferably, the thing mouth is got and the hard material district forms by described in the described thing mouth region of getting.
Preferably, described hard material district comprises two relative and zones indentation, and the described thing interruption-forming of getting is between described two indented region.
Preferably, described hard material district comprises two relative bar-shaped zones, and the described thing interruption-forming of getting is between described two bar-shaped zones.
compared with prior art, packaging bag provided by the utility model, it adopts hard material to form the hard material district that is integrative-structure with other soft material district to form the structure that the hard material district combines with the soft material district on every side getting the thing mouth getting thing mouth periphery, make described packaging bag provided by the utility model not only have in prior art a resistance to pressure that packaging bag that soft materials such as using plastic sheeting makes has by this structure strong, moisture resistance is strong, cost of manufacture is low, the advantage that price is relatively low, and make the paper taking port of described packaging bag have the excellent anti-performance of tearing by the hard material district that is arranged on the paper taking port place, guaranteed that packaging bag can not be torn and cause the article in packaging bag to be polluted by external environment because of getting the thing mouth.
Description of drawings
Fig. 1 is the structural representation that the first of the packaging bag that provides of the utility model embodiment can be selected.
Fig. 2 is the structural representation that the second of the packaging bag that provides of the utility model embodiment can be selected.
Fig. 3 is the third structural representation that can select of the packaging bag that provides of the utility model embodiment.
Fig. 4 is the 4th kind of structural representation that can select of the packaging bag that provides of the utility model embodiment.
The main element nomenclature
| |
100 |
| |
10 |
| |
101 |
| Diapire | 102 |
| |
103 |
| Get the |
11 |
| The |
12 |
| Get the |
13 |
| |
131 |
| The |
132 |
| The |
133 |
| Airtight receiving |
20 |
| |
200 |
The following specific embodiment further illustrates the utility model in connection with above-mentioned accompanying drawing.
The specific embodiment
Formerly explanation, in the utility model, so-called " soft material " refers to the material in use easily torn easily, for example, the materials such as plastic sheeting, slim paper.Relative, so-called " hard material " refers to the material that in use can not torn easily, materials such as rigid plastic, metal.
10 definition of described outer wall have gets thing mouth region 11 and around the described soft material district of getting thing mouth region 11 12, and the described thing mouth region 11 of getting is structure as a whole with described soft material district 12, and wherein said soft material district 12 consists of the main body of described packaging bags 100.
Described get to be formed with in thing mouth region 11 get thing mouth 13, the described thing mouth 13 of getting is connected with described airtight receiving space 20 for the user by described the take article 200 in described airtight receiving space 20 of thing mouth 13 of getting.
In the present embodiment, described packaging bag 100 is for roughly being the paper handkerchief bag of cuboid, and its outer wall 10 comprises roof 101, the diapire 102 relative with described roof 101 and is connected to four sidewalls 103 between described roof 101 and diapire 102.Wherein, describedly get the zone line that thing mouth region 11 is positioned at described roof 101, concrete, the described thing mouth region 11 of getting is for being positioned at the zone that roughly is square at described roof 101 middle parts, and described soft material district 12 comprises in described roof 101 around described gets neighboring area, the diapire 102 of thing mouth region 11 and be connected to four sidewalls 103 between described roof 101 and diapire 102.
In present embodiment, described soft material district 12 is formed by soft plastic film, and concrete, described soft plastic film is bidirectional stretching polypropylene film.
The described thing mouth 13 of getting is formed in the zone that roughly is square at described roof 101 middle parts.In the present embodiment; for the ease of protecting the article such as paper handkerchief in described packaging bag 100 not contaminated; when initial condition; the described thing mouth 13 of getting is the form of virtual tangent when initial condition; when need to when getting thing mouth 13 and taking paper handkerchief in described packaging bag 100, opening described virtual tangent to form the described thing mouth 13 of getting by described.
Understandable, in other embodiments, also can be directly offer an opening in thing mouth region 11 and form the described thing mouth 13 of getting described getting.
Because described thing mouth region 11 peripheries of getting are soft material district 12, therefore, when by described when getting getting thing mouth 13 and take the paper handkerchief of described packaging bag 100 interior splendid attires in thing mouth region 11, near described soft material district 12 of getting thing mouth 13 easily is torn in the paper towel extraction process, thereby cause the described thing mouth 13 of getting to be torn distortion, and usually, in the paper towel extraction process, get thing mouth 13 and be easy to be torn from its two ends.
Therefore, in the utility model, be torn distortion for fear of getting thing mouth 13 in the paper towel extraction process, get thing mouth region 11 described, at least form with hard material the hard material district that is structure as a whole with described soft material district 12 in described two opposite ends of getting thing mouth 13, strengthen described tear-resistant intensity of getting thing mouth 13 with this.
Concrete, in the present embodiment, when initial condition, the described thing mouth 13 of getting is roughly linearly a virtual tangent, and it has relative first end 131 and the second end 132, and described first end 131 and the second end 132 all are positioned at the described thing mouth region 11 of getting.
Be formed with respectively the hard material district 133 that roughly is bar shaped at described first end 131 and the second end 132 places, preferred, the bearing of trend in the hard material district 133 of described bar shaped is mutually vertical with the described bearing of trend of getting thing mouth 13.
Owing to forming respectively the hard material district 133 that is structure as a whole with described soft material district 12 at described place, two opposite ends of getting thing mouth 13; like this; be opened to form at described virtual tangent and get thing mouth 13 when extracting the paper handkerchief in described packaging bag 100; be positioned at the described hard material district of getting thing mouth 13 two ends 133 and will utilize the anti-performance of tearing preferably that self has to stop the described thing mouth 13 of getting to be torn from its two ends, thereby well protected the described thing mouth 13 of getting.
Understandable, as shown in Figure 2, in other embodiments; the described peripheral position of getting thing mouth 13 all can be arranged to described hard material district 133; that is to say, utilize described hard material district 133 to surround the described thing mouths 13 of getting, thereby the described thing mouth 13 of getting is carried out omnibearing protection.
Understandable, in the utility model, when described when getting thing mouth 13 periphery and all adopting described hard material district 133 to form, the gamut of getting thing mouth 13 that comprises that can think that described hard material district 133 encloses is the described thing mouth region 11 of getting, certainly, can think that also described hard material district 133 is a described part of getting thing mouth region 11.
Understandable, get in thing mouth region 11 described, when its subregion was the hard material district, described soft material district 12 can be thought in remaining zone.That is to say, in the utility model, described get thing mouth region 11 can only be seen as by described get thing mouth 13 and be formed on described get thing mouth 13 peripheries to the described hard material district of getting that thing mouth 13 protects 133 form.
Certainly, in the product use procedures such as paper handkerchief bag, paper taking port is except extracting the effect of paper handkerchief for the user, and it also has the effect of paper handkerchief being carried out clamping, even can also cut paper handkerchief.In order further to promote the in-use performance of described packaging bag 100 provided by the utility model, can be by described shape of getting the hard material district 133 around thing mouth 13 be designed so that it has extra function.
For example, as shown in Figure 3, when described packaging bag 100 is used to the splendid attire tissue products, described hard material district 133 can be designed to around the bar-shaped zone of getting thing mouth 13, like this, utilize the hardness in hard material district 133 can make the described effect that thing mouth 13 has good clamping paper handkerchief of getting.
For example, as shown in Figure 4, when also needing to cut off after the products such as paper handkerchief of described packaging bag 100 interior institute splendid attire are extracting, can with being designed to relative laciniation around the described hard material district of getting thing mouth 13 133, after being extracted out, the article such as paper handkerchief can paper handkerchief be cut off by described laciniation like this.
Understandable, can meet the different needs according to different design requirements and user demand shape and the structure design to described hard material district 133.
The preferred quick shaping process that adopts of described packaging bag provided by the utility model 100 is made, to guarantee can to form good integrative-structure between hard material district 133 in described packaging bag 100 and soft material district 12.Rapid shaping is the manufacturing technology of a kind of quick generation model or part, under computer controlled and management, relies on existing cad data, and the mode that adopts material accurately to pile up namely is piled into face by point, is piled into three-dimensional by face, finally generates entity.Rapid shaping technique has multiple different process at present, mainly comprises photocuring three-dimensional contouring (SLA), synusia stack manufacturing (LOM), selective laser sintering (SLS), fusion sediment moulding (FDM), mask solidification method (SGC), 3D print process (TDP) and grit blasting (BPM) etc.
in the present embodiment, adopt the fusion sediment Modeling Technology, with polyethylene terephthalate (BET) as hard material, make described packaging bag 100 with bidirectional stretching polypropylene film (BOPP) as soft material, detailed process is as follows: polyethylene terephthalate and Biaxially oriented polypropylene are respectively after being melt into semi-fluid condition under different heating head effects, under the control of computing machine, along the definite two-dimensional geometry information movement track of CAD, shower nozzle squeezes out polyethylene terephthalate and the Biaxially oriented polypropylene plastic film of semifluid character respectively, deposit on bench board, after polyethylene terephthalate and Biaxially oriented polypropylene plastic film solidify, formation has the thin layer of contour shape, after this skim forms, by the vertical lift system, fall new formation layer on the basis of upper skim, so repeatedly, the described packaging bag 100 of final formation.
compared with prior art, packaging bag provided by the utility model, it adopts hard material to form the hard material district that is integrative-structure with other soft material district to form the structure that the hard material district combines with the soft material district on every side getting the thing mouth getting thing mouth periphery, make described packaging bag provided by the utility model not only have in prior art a resistance to pressure that packaging bag that soft materials such as using plastic sheeting makes has by this structure strong, moisture resistance is strong, cost of manufacture is low, the advantage that price is relatively low, and make the paper taking port of described packaging bag have the excellent anti-performance of tearing by the hard material district that is arranged on the paper taking port place, guaranteed that packaging bag can not be torn and cause the article in packaging bag to be polluted by external environment because of getting the thing mouth.
In addition, those skilled in the art also can do other variation in the utility model spirit.Therefore the variation that these are done according to the utility model spirit is within all should being included in the utility model scope required for protection.
Claims (8)
1. packaging bag, the airtight receiving space that is used for items sheltering that it has outer wall and is limited by described outer wall, the definition of described outer wall has gets the thing mouth region and around described soft material district of getting the thing mouth region, describedly get the thing mouth region and described soft material district is structure as a whole, wherein, described soft material district consists of the main body of described packaging bag, it is characterized in that: described get be formed with in the thing mouth region be communicated with described airtight receiving space get the thing mouth, the user can get the article that the thing mouth is taken and accommodated in described airtight receiving space by described, get in the thing mouth region described, at least described residing zone, two opposite ends of getting the thing mouth is the hard material district.
2. packaging bag as claimed in claim 1 is characterized in that: be formed with virtual tangent described getting in the thing mouth region, the described thing mouth of getting is opened rear formation by described virtual tangent.
3. packaging bag as claimed in claim 1 is characterized in that: the described thing mouth of getting is linear pattern, and it has relative first end and the second end, and described hard material district is formed on respectively described first end and the second end.
4. packaging bag as claimed in claim 3 is characterized in that: described hard material district is bar shaped, and its bearing of trend is mutually vertical with the described bearing of trend of getting the thing mouth.
5. packaging bag as claimed in claim 1 is characterized in that: described hard material district is around being formed on described getting around the thing mouth.
6. packaging bag as claimed in claim 1 is characterized in that: the thing mouth is got and the hard material district forms by described in the described thing mouth region of getting.
7. packaging bag as claimed in claim 1 is characterized in that: described hard material district comprises two relative and zones indentation, and the described thing interruption-forming of getting is between described two indented region.
8. packaging bag as claimed in claim 1 is characterized in that: described hard material district comprises two relative bar-shaped zones, and the described thing interruption-forming of getting is between described two bar-shaped zones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725098 CN203006005U (en) | 2012-12-26 | 2012-12-26 | Packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725098 CN203006005U (en) | 2012-12-26 | 2012-12-26 | Packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006005U true CN203006005U (en) | 2013-06-19 |
Family
ID=48597622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725098 Expired - Fee Related CN203006005U (en) | 2012-12-26 | 2012-12-26 | Packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443790A (en) * | 2014-12-01 | 2015-03-25 | 无锡市晨阳彩印厂 | Firm flexible package tissue box |
| CN107719945A (en) * | 2016-08-12 | 2018-02-23 | 金红叶纸业集团有限公司 | Packaging bag |
-
2012
- 2012-12-26 CN CN 201220725098 patent/CN203006005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443790A (en) * | 2014-12-01 | 2015-03-25 | 无锡市晨阳彩印厂 | Firm flexible package tissue box |
| CN107719945A (en) * | 2016-08-12 | 2018-02-23 | 金红叶纸业集团有限公司 | Packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130619 Termination date: 20191226 |