CN1145574C - Easy taking, self-opened type bag or box storage type film bag - Google Patents
Easy taking, self-opened type bag or box storage type film bag Download PDFInfo
- Publication number
- CN1145574C CN1145574C CNB011076836A CN01107683A CN1145574C CN 1145574 C CN1145574 C CN 1145574C CN B011076836 A CNB011076836 A CN B011076836A CN 01107683 A CN01107683 A CN 01107683A CN 1145574 C CN1145574 C CN 1145574C
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- CN
- China
- Prior art keywords
- bag
- film
- bags
- bag film
- stacked
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- Expired - Fee Related
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Abstract
The present invention relates to easily taken-out and self open type film bags stored in bags or boxes. The present invention is characterized in that both corner ends under a heat seal line of the bag bottom of each film bag are respectively in point bonding with the corresponding corner ends under heat seal lines of the bag bottoms of an upper film bag and a lower film bag which are adjacent to the film bag; both side bag walls of the open end of each film bag are in point bonding with side bag walls of two adjacent film bags; after folded in half, the stacked film bags are placed in a packaging box or bag, and the fold edges of the stacked film bags are exposed out of a window of the packaging box or bag. The film bags with the structure in boxes or bags can be convenient for people to take out and use at any time and can effectively stop hands or tools from contacting the film bags, and therefore, coiled film bags are prevented from possible pollution caused in the process of being cut, taken out and used.
Description
Technical field
What the present invention relates to is the packing of plastic film bag product, especially a kind of can be with opening-like the taking out in turn of institute's storage type film bag in box or the bag, easy to use easily get, self-opened type bag or box storage type film bag.
Technical background
Along with the development of commodity market, people buy any commodity on market, and businessman all can provide the service of enthusiasm for the customer, commodity bundle is installed, so that the customer carries.At present, modal manner of packing is that commodity are placed plastic bag.Plastic film bag has substituted the papery packaging bag basically.In people's daily life, plastic film bag is used also more and more widely, as is used for the antistaling film bag in food product refrigeration or when refrigeration; The bag film that preventing when being used for the micro-wave oven heated food done, splashproof is used.For satisfying the requirement of conveniently taking, maker is bonded together bag film in a pile usually with a connection mode, and the bag film neat arrangement in order that it both can make in a pile can be convenient for people to again pull with hand at any time get use.Also have with the disjunctor bag film that twines or folding mode is packed, need when use is cut along separating trace.In use there is following defective in the bag film of above-mentioned packing: can pull easily and get though put the bonding bag film of connection mode in a pile, if meet two or many bag films when being pulled together, once shut down many and thinly just can cause waste; And twining or the disjunctor bag film of folding mode packing when using, the operation more complicated, it is lack of standardization that bag film cuts, and cuts out bad easily; Hand or instrument contact with bag film in the cutting process, easily bag film are polluted; These two kinds of bag films all exist sack to open inconvenient phenomenon, existing plastic film bag is in order to reduce materials and to be convenient to discarded back degradation treatment, its membranous wall is accomplished the thinnest as far as possible, and thin more easy more being pulled together of membranous wall, all need when the plastic film bag that uses on the therefore present market uses with hand the bag film sack stranding that is pulled together is opened, can be made the sack complete opening with chewing to blow then, so operating nature can pollute bag film.This shows that the manner of packing of existing plastic film bag is unscientific, it can not satisfy people conveniently takes, and does not also meet the requirement of modern to sanitation and hygiene.
Summary of the invention
The objective of the invention is the defective that exists at above-mentioned plastic film bag, provide a kind of take very convenient, fast easily get, self-opened type bag or box storage type film bag.
Of the present inventionly easily get, self-opened type bag or box storage type film bag, comprise: stacked single bag film, the packing box that is used to into the stacked film bag storage or the bag that is bonded together with a connection mode, have for bag film on packing box or the bag and pull the window of getting, it is characterized in that: heat seal line below respective corners end points adhesion at the bottom of two bag film bags up and down that two jiaos of ends in heat seal line below, the bag end of every bag film are adjacent respectively, each bag film open end two side pocket wall respectively with two adjacent bag film side pocket wall point adhesions, below between each bag film by that analogy; The doubling of described one-tenth stacked film bag is placed in packing box or the bag, and the flanging side of one-tenth stacked film bag is revealed in the window of packing box or bag.
Of the present inventionly easily get, the principle of design of self-opened type bag or box storage type film bag is: utilize the behavior of structure that the some adhesion easily avulses between single bag film, single the bag film that is stored in box body or the bag is pulled when getting by window, to take out of with the bag angle part of the back bag film of its adhesion, for conveniently take next time.In pulling the process of getting, owing to pulled the bag film upper strata membranous wall point adhesion that the bag film open end lower floor membranous wall got is adjacent, therefore in a last moment that bag film is outwards torn, the sack upper strata membranous wall of a back bag film that is adjacent a last bag film pulled get in, the sack of a back bag film is ripped.Because the bag film that order stacks is to insert after the doubling in packing box or the packaging bag, therefore, under normal circumstances, the bag film in packing box or the packaging bag is pulled the waste that can avoid bag film to be caused by unnecessary pulling in order.The bagged or boxed bag film of said structure can malely cut off hand or instrument contacts with bag film, thereby avoids the rolling bag film to cut the pollution that may cause in the use.
Of the present inventionly easily get, self-opened type bag or box storage type film bag design science, rational in infrastructure, instant getting, hygiene, very convenient quick.
Description of drawings
Concrete structure of the present invention is provided in detail by the following drawings and embodiment.
Fig. 1 be easily get, the structural representation of self-opened type bag or box storage type film bag;
Fig. 2 is the sticking limit of a some scheme drawing between stacked each bag film.
The specific embodiment
Embodiment: can be clear that from Fig. 1, this be a kind ofly easily get, self-opened type bag storage type film bag, it is by the packaging bag 1 that has window 3 and stack orderly bag film 2 and form.Stacking orderly bag film 2 open ends 7 is bonded together in an adhesion 8 modes, respective corners end points adhesion 5 (see figure 2)s in heat seal line below at the bottom of two bag film bags up and down that bag heat seal line 4 belows, the end two jiaos of ends of every bag film 2 are adjacent respectively, that is: right side angle point adhesion 5 below the bag end heat seal line of the bag end heat seal line 4 below right-hand corner of first bag film 2.1 and second bag film 2.2; Bag heat seal line 4 belows, the end left side angle point adhesion 5 of the bag end heat seal line 4 below left hand corner of second bag film 2.2 and the 3rd bag film 2.3, the bag end heat seal line 4 below right-hand corner of the 3rd bag film 2.3 and bag heat seal line 4 below, the end right side angle point adhesion 5 of the 4th bag film 2.4, below between each bag film by that analogy.Each bag film 2 open ends two side pocket wall is connected 6 with adjacent 2 bag film side pocket wall points respectively, the i.e. surface layer bag membranous wall point adhesion 6 of lower floor's bag membranous wall of first bag film 2.1 and second bag film 2.2, the surface layer bag membranous wall point adhesion 6 of lower floor's bag membranous wall of second bag film 2.2 and the 3rd bag film 2.3, the surface layer bag membranous wall point adhesion 6 of lower floor's bag membranous wall of the 3rd bag film 2.3 and the 4th bag film 2.4, below between each bag film by that analogy; Above-mentioned one-tenth stacked film bag 2 doublings are placed in the packaging bag 1, and the flanging 9 of one-tenth stacked film bag 2 is exposed to the window 3 of packaging bag 1.
Pull when getting first bag film 2.1 from the window 3 of packaging bag 1 during use, because the right corner end points adhesion of first bag film 2.1 right corner end and second bag film 2.2, and the open end bottom membranous wall of first bag film 2.1 and second bag film 2.2 open end tunic wall point adhesion, when the user outwards pulls when getting first bag film 2.1 of first from the window 3 of packaging bag 1, the adhesion angle of second bag film 2.2 and first bag film 2.1 can be taken out of by the moment that first bag film 2.1 avulses packaging bag 1, first bag film 2.1 open end bottom membranous wall and second bag film 2.2 open end tunic wall point adhesion place simultaneously, can the sack of second bag film 2.2 be ripped along with pulling of first bag film 2.1, be that taking of second bag film 2.2 got ready, handle because the bag film 2 that order stacks has all carried out above-mentioned some adhesion each other.Some adhesion adhesive between the described bag film 2 is very poor, and bag film 2 can rub when avulsing the window 3 of packaging bag 1, so when 2.2 adhesion angles of one bag film, back end is pulled window 3, i.e. angle end points adhesion with last bag film 2.1 breaks away from.The film 2.2 that exposes to packaging bag 1 window 3 just provides convenience for people take next time.
Claims (1)
1, a kind ofly easily get, self-opened type bag or box storage type film bag, comprise: stacked single bag film, the packing box that is used to into the stacked film bag storage or the bag that is bonded together with a connection mode, have for bag film on packing box or the bag and pull the window of getting, it is characterized in that: heat seal line below respective corners end points adhesion at the bottom of two bag film bags up and down that two jiaos of ends in heat seal line below, the bag end of every bag film are adjacent respectively, each bag film open end two side pocket wall respectively with two adjacent bag film side pocket wall point adhesions, below between each bag film by that analogy; The doubling of described one-tenth stacked film bag is placed in packing box or the bag, and the flanging side of one-tenth stacked film bag is revealed in the window of packing box or bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011076836A CN1145574C (en) | 2001-03-30 | 2001-03-30 | Easy taking, self-opened type bag or box storage type film bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011076836A CN1145574C (en) | 2001-03-30 | 2001-03-30 | Easy taking, self-opened type bag or box storage type film bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1319542A CN1319542A (en) | 2001-10-31 |
| CN1145574C true CN1145574C (en) | 2004-04-14 |
Family
ID=4656597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011076836A Expired - Fee Related CN1145574C (en) | 2001-03-30 | 2001-03-30 | Easy taking, self-opened type bag or box storage type film bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1145574C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005110891A1 (en) * | 2004-05-18 | 2005-11-24 | Tung Hang Chum | An easy dispensed self-opened film bag package, one side of its open end is exposed to the outside |
| CN108510916A (en) * | 2018-07-14 | 2018-09-07 | 苏斌 | A kind of shopping bag taking case of achievable advertising function |
-
2001
- 2001-03-30 CN CNB011076836A patent/CN1145574C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1319542A (en) | 2001-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040414 |