CN206537687U - A kind of new combined package bag easy to open - Google Patents
A kind of new combined package bag easy to open Download PDFInfo
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- CN206537687U CN206537687U CN201621465852.9U CN201621465852U CN206537687U CN 206537687 U CN206537687 U CN 206537687U CN 201621465852 U CN201621465852 U CN 201621465852U CN 206537687 U CN206537687 U CN 206537687U
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Abstract
The utility model discloses the new combined package bag easy to open of one kind, including paper bag body, upper bottom portion and lower bottom part；The paper bag body is matrix, and the upper bottom portion and lower bottom part are separately positioned on the upper end and lower end of paper bag body；Hierarchic structure is provided with upper bottom portion；The lower bottom part posts outer finishing strips；It is characterized in that：The packaging bag is provided with easy hatch frame；The easy hatch frame is arranged on upper bottom portion or paper bag body, and is connected with paper bag body viscose glue；The stepped structure of paper bag body；The utility model is a kind of new combined package bag easy to open, and this has used paper bag structure ingenious in designly, rational to arrange gluing position, so that being not required to during combined package bag opening by apparatus, it is effortless to save the time, production efficiency is improved, the potential potential safety hazard of production process is reduced.
Description
Technical field
The utility model is related to a kind of packaging bag, more particularly to the combined package bag that a kind of head is easily opened, and this practicality is new
Type further relates to the sealing mode of combined package bag, belongs to packing technique field.
Background technology
Society is constantly being improved, and science and technology is increasingly progressing greatly, and the level of production is being improved constantly, and quality, efficiency are but still
The more ancient constant theme of industrialized production industry, many, fast, good, province is still the cornerstone of Enterprise progress；With transport information
Prosperity, across national boundaries is more and more simpler, and market becomes complicated and changeable, in order to which immediately following market rhythm, every field industry-by-industry is all
Self eliminating self adjustment, certain packaging bag field is no exception, by most load the printing finally of not material leakage,
False proof etc., its function is by most basic functions expanding to various function mutual assistance even Aesthetic Function；Really, not competing just does not have
Progressive, with the raising of productivity, people, in order to adapt to the requirement of powder package bag, wrap to quality, functional requirement more and more higher
The overall structure of pack is always in constant self-optimization；As after the completion of powder filling, passed through supersonic thermal setting or PUR heat seal
Sack, scratch a bag body by cutter during feeding in downstream, waste time and energy, constrain the utensils such as production efficiency, and cutter
Appear in and some potential safety hazards how much are understood under manual operation environment, made troubles to operation.
In order to change this present situation, spy's research and development are a kind of can quickly to open the composite packaging of feeding specifically designed for PUR sealing
Bag, the package construction is simple, easily opens, and opening process does not need any utensil, along the paper alice of assist openings toward mouth
Portion is torn, simple to operate quick and effortless, is drastically increased production efficiency, is reduced the safety in production process
Hidden danger.
Utility model content
Combined package bag opening of the utility model in order to solve the filling rear PUR sealing of existing powder is inconvenient, and there is provided one
New combined package bag is planted, the packaging bag can facilitate and quickly unpack, it is not necessary to by any utensil, reduce and produced
Potential safety hazard present in journey, improves production efficiency；The utility model provides a kind of new sealing mode；The sealing mode energy
Enough sealings for effectively realizing sealing.
To achieve the above object, the utility model is adopted the technical scheme that：
A kind of new combined package bag easy to open, including paper bag body, upper bottom portion and lower bottom part；The paper bag body is
Matrix, the upper bottom portion and lower bottom part are separately positioned on the upper end and lower end of paper bag body；The lower bottom part posts outer finishing strips；
It is characterized in that：Hierarchic structure is provided with upper bottom portion；The packaging bag is provided with easy hatch frame；The easy hatch frame is set
It is connected in upper bottom portion or paper bag body, and with paper bag body viscose glue；The stepped structure of paper bag body.
Further improve, the easy hatch frame includes one layer of paper layer and film layer；The film layer is arranged on paper layer
Outside.
Further improve, the paper layer is the first paper layer；The film layer is the first film layer；First film layer is multiple
Close in the PE films of the first paper layer outer layer or by spraying the layer protecting film that mode is formed.
Further improve, the easy hatch frame is arranged on the lower section of hierarchic structure, and is connected with paper bag body viscose glue.
Further improve, the lower section of the easy hatch frame sets the space of one fixed width；The space is that not gluing is empty
Between.
Further improve, the lower bottom part is provided with knuckle area；Glue is provided with the knuckle area, is the first glue；It is described
Lower bottom part is linked together by first glue and paper bag body.
Further improve, the paper bag body includes side and bottom；The side is structure as a whole with bottom；The side
Face includes two layers of paper layer and tunic layer；Respectively the second paper layer, the 3rd paper layer, the second film layer；Second paper
The two ends and the two ends of the 3rd paper layer of layer are overlapped；One end of second paper layer is set in one end of the 3rd paper layer
Side, and be connected with the 3rd paper layer viscose glue；The other end of second paper layer is arranged on the outside of the other end of the 3rd paper layer,
And be connected with the 3rd paper layer viscose glue；The two ends of second paper layer are also overlapped with the two ends of the second film layer；Described
One end of two film layers is set on the inside of one end of the second paper layer, and is connected with the second paper layer viscose glue；Second film layer it is another
One end is arranged on the outside of the other end of the second paper layer, and is connected with the second paper layer viscose glue.
Further improve, second film layer is PE films；The PE films are high-intensity high barrier film.
Further improve, overlap joint mouth is equipped with the inside of the top ends of second paper layer and the 3rd paper layer；It is described to take
Interface is provided with glue layer.
The sealing mode of above-mentioned packaging bag is overlapping mode；The overlapping mode is divided into internal layer overlap joint and outer layer overlap joint；Institute
It is directly overlap joint to state internal layer overlap joint；The outer layer overlap joint is viscose glue overlap joint；Internal layer overlap joint is film body overlap joint, i.e., positioned at being enclosed
City is square or film layer of paper bag body interior of circular configuration is overlapped.
The outer layer overlap joint is divided into two steps, and the first step is the paper layer overlap joint of paper bag body interior；Second step is paper bag sheet
Body paper layer and the overlap joint of easy hatch frame；Encircle a city square or circular configuration paper bag body side the second paper layer the back of the body
The front of second paper layer of face and opposite side is overlapped, and is overlapped at this and is overlapped by glue；3rd paper layer with easily
Hatch frame is overlapped, and overlap joint is overlapped by the glue in glue area at this.
Compared with prior art, using such scheme, the beneficial effects of the utility model are：The utility model is a kind of new
The combined package bag easy to open of type, this has used paper bag structure ingenious in designly, rational to arrange gluing position so that compound
Packaging bag is not required to, by apparatus, effortlessly save the time when opening, and improves production efficiency, and the potential safety for reducing production process is hidden
Suffer from.
Brief description of the drawings
Fig. 1 is paper bag body schematic diagram of the present utility model.
Fig. 2 is the side structure schematic diagram of paper bag body of the present utility model.
Fig. 3 is the structural representation of first embodiment in the utility model.
Fig. 4 is the structural representation of upper bottom portion when paper bag is sealed in the utility model.
Fig. 5 is the structural representation of second embodiment in the utility model.
Fig. 6 is the attachment structure schematic diagram of the easy hatch frame of the utility model and paper bag body.
Wherein, 1, paper bag body；5th, outer finishing strips；7th, knuckle area；8th, the first overlap joint mouth；9th, the second overlap joint mouth；11st, first
Film layer；12nd, the second paper layer；13rd, the 3rd paper layer；14th, the 4th paper layer；15th, easy hatch frame；16th, hierarchic structure；17、
Glue area；18th, the first glue layer；19th, the second glue layer 20, bottom；22nd, third membrane layer.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Fig. 1~Fig. 6, a kind of new combined package bag easy to open, including paper bag body 1, upper bottom portion（In figure not
Mark）And lower bottom part（It is unmarked in figure）；It is matrix with the paper bag body 1, the upper bottom portion and lower bottom part are separately positioned on
The upper end and lower end of paper bag body 1, and constitute integrative-structure with paper bag body 1.
Hierarchic structure 16 is provided with upper bottom portion, as shown in Figure 3；The hierarchic structure 16 and upper bottom portion bonding connection.
The lower bottom part posts outer finishing strips 5, as shown in Figure 4；The outer finishing strips 5 and lower bottom part bonding connection；
The lower bottom part is provided with knuckle area 7, as shown in Figure 1；Glue is provided with the knuckle area 7, is the first glue；It is described
Lower bottom part is linked together by first glue and paper bag body.
As shown in figure 3, the packaging bag is provided with easy hatch frame 15；The easy hatch frame 15 be arranged on upper bottom portion or
On paper bag body 1, and it is connected with the viscose glue of paper bag body 1.
The easy hatch frame 15 includes one layer of paper layer and film layer；The film layer is arranged on the outside of paper layer；Specifically
, the paper layer is the first paper layer；The film layer is the first film layer；First film layer is to be compounded in outside the first paper layer
Layer PE films or by spraying the layer protecting film that mode is formed.
As shown in Figure 1；The paper bag body 1 includes side and bottom 20；The side is structure as a whole with bottom 20.
As shown in Fig. 2 the side includes two layers of paper layer and a tunic；Respectively the second paper layer 12, the 3rd paper
The 13, second film layer 11 of layer；3rd paper layer 13 is arranged on the inner side of the second paper layer 12, and connects with the viscose glue of the second paper layer 12
Connect；Second film layer 11 is arranged on the inner side of the second paper layer 12, and is connected with the second paper layer viscose glue.
Specifically, the two ends and the two ends of the 3rd paper layer 13 of second paper layer 12 are overlapped；Second paper
The bottom for opening layer 12 is set on the inside of the bottom of the 3rd paper layer 13, and is connected with the viscose glue of the 3rd paper layer 13；Second paper
The top of layer 12 is arranged on the outside of the top of the 3rd paper layer 13, and is connected with the viscose glue of the 3rd paper layer 13.
The two ends of second paper layer 12 and the two ends of the second film layer 11 are also overlapped；The bottom of second film layer 11
End is set on the inside of the bottom of the second paper layer 12, and is connected with the viscose glue of the second paper layer 12；The top of second film layer 11 is set
Put on the outside of the top of the second paper layer 12, and be connected with the viscose glue of the second paper layer 12.
The stepped connection of whole paper bag body 1 is so allowed for, so that the stepped structure of paper bag body 1.
It is preferred that, second film layer 11 is PE films；The PE films are high-intensity high barrier film.
Further, the bottom 20 is square base, as shown in Figure 1.
Further, it is equipped with overlap joint mouth on the inside of the top ends of the paper layer 13 of the second paper layer 12 and the 3rd（In figure
It is not shown）；The overlap joint mouth is provided with glue layer.
Embodiment one,
The easy hatch frame 15 is arranged on upper bottom portion, and is connected with the viscose glue of paper bag body 1, as shown in Figure 3, Figure 4；It is described
Easy hatch frame 15 is arranged on the lower section of hierarchic structure 16, is connected with the viscose glue of paper bag body 1.
The hierarchic structure 16 is provided with a glue area 17；The glue area 17 is connected to the of paper bag body 1
The inner side of two paper layers 12 and the 3rd paper layer 13；Particularly, it is connected to the rank of the second paper layer 12 and the 3rd paper layer 13
In terraced structure.
The glue area 17 uses special glue, makes upper bottom portion preferably Nian Jie with paper bag body 1.
It is preferred that above-mentioned special glue be polyurethanes glue, acrylic compounds glue or ethylene-vinyl acetate glue.
The top of second paper layer 12 and the 3rd paper layer 13 is equipped with overlap joint mouth；Respectively first overlap joint mouth 8, second are taken
Interface 9, as shown in Figure 3；Described second overlap joint mouth 9 one end connects easy hatch frame 15, and the second overlap joint mouth 9 is provided with glue
Layer, is the first glue layer 18, the position of first glue layer 18 and shape are not shown in figure 3, shown in reference picture 5, described the
Two overlap joint mouths 9 carry out bonding by first glue layer 18 and easy hatch frame 15 and are connected, so that by paper bag body 1 with being easily open
Structure 15 links together.
Easy hatch frame 15 uses overlapping mode, specific overlapping mode as shown in fig. 6, according to Fig. 6 institutes with hierarchic structure 16
The content shown, those skilled in the art are easily done the overlapping mode, so being not repeated.
In the utility model, when paper bag is sealed, sealing uses overlapping mode；The overlapping mode is divided into internal layer overlap joint and outer
Layer overlap joint；Specifically, internal layer overlap joint is using film body overlap joint；I.e. bag body 1 is by square or bobbin structure of encircling a city；It is arranged on paper bag
The film of the inner side of body 1 is overlapped, it is preferred that overlapped as the second square or circular film layer 11, and overlap joint is straight at this
Overlap joint is connect, centre does not use glue to be bonded.
Outer layer overlap joint is divided into two steps, and the first step is the paper layer overlap joint of paper bag body interior；Second step is paper bag body paper
Open the overlap joint of layer and easy hatch frame 15；Particularly encircle a city the second paper of square or circular configuration the side of paper bag body 1
The back side of layer 12 and the front of the second paper layer 12 of opposite side are overlapped, and are overlapped at this and are overlapped by glue；3rd
Paper layer 13 is overlapped with easy hatch frame 15, and overlap joint is overlapped by the glue in glue area 17 at this.
Embodiment two,
As shown in figure 5, the easy hatch frame 15 is arranged on paper bag body 1, and it is connected with the viscose glue of paper bag body 1；It is preferred that
, the easy hatch frame 15 is bonded in the outside of the 3rd paper layer 13.
The easy hatch frame 15, provided with a glue layer, is the second glue layer 19；The easy hatch frame 15 passes through
Second glue layer 19 is attached with paper bag body 1.
Second glue layer 19 enables to easy hatch frame 15 to be separated easily with paper bag body 1.
Other parts content is identical with embodiment one.
In Figure 5, the easy hatch frame 15 also includes the 4th paper layer 14 and third membrane layer 22, as shown in Figure 5；It is described
4th paper layer 14 is combined with the third membrane layer 22 and become one structure by special process.
The lower section of the easy hatch frame 15 sets the space of one fixed width；The space is not gluing space；To ensure
The validity of this easy hatch frame 15.
The utility model innermost layer is using PE films as high intensity Obstruct membrane, and the package construction is simple, easily opens, and seals off
Process does not need any utensil, tears easy hatch frame, then opens ladder lap seam successively；The core of structure is easily opening knot
Structure, sets special chemical glue so that paper layer is easily divided with easy hatch frame between treated paper and the first paper layer
Open, so as to the quick effortless oral area for opening combined package bag.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, made a variety of conversion are all fallen within protection domain of the present utility model.
Claims (9)
1. a kind of new combined package bag easy to open, including paper bag body, upper bottom portion and lower bottom part；The paper bag body is base
Body, the upper bottom portion and lower bottom part are separately positioned on the upper end and lower end of paper bag body；The lower bottom part posts outer finishing strips；Its
It is characterised by：Hierarchic structure is provided with upper bottom portion；The packaging bag is provided with easy hatch frame；The easy hatch frame is arranged on
In upper bottom portion or paper bag body, and it is connected with paper bag body viscose glue；The stepped structure of paper bag body.
2. the new combined package bag easy to open of one kind according to claim 1, it is characterised in that：The easy hatch frame
Including one layer of paper layer and film layer；The film layer is arranged on the outside of paper layer.
3. the new combined package bag easy to open of one kind according to claim 2, it is characterised in that：The paper layer is the
One paper layer；The film layer is the first film layer；First film layer is to be compounded in PE films on the outside of the first paper layer or by spray
The layer protecting film that pouring mode is formed on the outside of the first paper layer.
4. the new combined package bag easy to open of one kind according to claim 1, it is characterised in that：The easy hatch frame
The lower section of hierarchic structure is arranged on, and is connected with paper bag body viscose glue.
5. the new combined package bag easy to open of one kind according to claim 1 or 2, it is characterised in that：The easy opening
The lower section of structure sets the space of one fixed width；The space is not gluing space.
6. the new combined package bag easy to open of one kind according to claim 1, it is characterised in that：The lower bottom part is provided with
Knuckle area；Glue is provided with the knuckle area, is the first glue；The lower bottom part is connected by first glue with paper bag body
Together.
7. the new combined package bag easy to open of one kind according to claim 1, it is characterised in that：The paper bag body bag
Include side and bottom；The side is structure as a whole with bottom；The side includes two layers of paper layer and tunic layer；Respectively
Second paper layer, the 3rd paper layer, the second film layer；The two ends of second paper layer are overlapping with the two ends of the 3rd paper layer to be set
Put；One end of second paper layer is set on the inside of one end of the 3rd paper layer, and is connected with the 3rd paper layer viscose glue；Described
The other end of two paper layers is arranged on the outside of the other end of the 3rd paper layer, and is connected with the 3rd paper layer viscose glue；Described second
The two ends of paper layer and the two ends of the second film layer are also overlapped；One end of second film layer sets one end of the second paper layer
Inner side, and be connected with the second paper layer viscose glue；The other end of second film layer is arranged on the outside of the other end of the second paper layer,
And be connected with the second paper layer viscose glue.
8. the new combined package bag easy to open of one kind according to claim 7, it is characterised in that：Second film layer is
PE films；The PE films are high-intensity high barrier film.
9. the new combined package bag easy to open of one kind according to claim 7, it is characterised in that：Second paper layer
Overlap joint mouth is equipped with the inside of the top ends of the 3rd paper layer；The overlap joint mouth is provided with glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465852.9U CN206537687U (en) | 2016-12-29 | 2016-12-29 | A kind of new combined package bag easy to open |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465852.9U CN206537687U (en) | 2016-12-29 | 2016-12-29 | A kind of new combined package bag easy to open |
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| Publication Number | Publication Date |
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| CN206537687U true CN206537687U (en) | 2017-10-03 |
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| CN201621465852.9U Active CN206537687U (en) | 2016-12-29 | 2016-12-29 | A kind of new combined package bag easy to open |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249024A (en) * | 2016-12-29 | 2018-07-06 | 上海艾录包装股份有限公司 | A kind of novel combined package bag easy to open |
-
2016
- 2016-12-29 CN CN201621465852.9U patent/CN206537687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249024A (en) * | 2016-12-29 | 2018-07-06 | 上海艾录包装股份有限公司 | A kind of novel combined package bag easy to open |
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