A kind of environmental protection paper bag
Technical field
The utility model relates to packaging bag fields, more particularly to a kind of environmental protection paper bag.
Background technique
Currently, courier bag or shopping bag for supermarket generally use composite kraft paper to make, composite kraft paper generally includes ox
The one layer of plastic foil of mulberry paper and covering thereon, and the plastic foil above brown paper belongs to white garbage, not environmentally.But such as
The overlay film on brown paper, anti-pull intensity, toughness, the wearability of brown paper can not reduce seriously fruit again, influence courier bag or
The use of shopping bag for supermarket.
In addition, existing paper bag is all paper bag finished product, user oneself can not fold production molding, and if using common
Paper production the anti-pull intensity of paper bag it is low, toughness is low and wearability is low, can not meet requirement.
Therefore, a kind of environmental protection paper bag easy to use, intensity is high, environmentally protective is had increasing need for.
Utility model content
Based on this, the purpose of the utility model is to provide one kind with structure is simple, easy to use, intensity is high, green
The environmental protection paper bag of the features such as environmentally friendly.
A kind of environmental protection paper bag, including paper bag ontology, the paper bag ontology have be connected as one matrix part, folding part,
Push up paste section and side paste section;
The folding part is connect with described matrix portion, and the folding part and the junction of described matrix portion are provided with folding
Line;
The top paste section is connect with described matrix portion, and the top paste section and the folding part are located at the base
The opposite two sides in body portion;The top sticking body for pasting the folding part is provided on the top paste section;
The side paste section is connect with described matrix portion, and the side paste section is located at the folding part and the top and pastes
Between portion, the junction of the side paste section and described matrix portion is provided with side fold line;It is arranged on the side paste section useful
In the side sticking body for pasting the folding part;
The paper bag ontology includes at least one layer of pulp layer and at least one layer of degradable enhancement layer, the degradable enhancement layer
It is attached on the pulp layer.
The environmental protection paper bag of the utility model is viscous using top by setting matrix part, folding part, top paste section and side paste section
Folding part is pasted in patch portion and side paste section to be fixed on matrix part, forms an easy paper bag, solves the paper of the prior art
The problem of bag cannot be folded stickup shaping, be lacked sense of participation by user, increases usage experience;The setting of paper bag ontology is dropped
Enhancement layer is solved, anti-pull ability, toughness and the wearability of paper bag ontology can be improved, and degradable enhancement layer is degradable, green
Environmental protection.
It is further preferred that the top sticking body is the adhesive strip or glue for being covered with protective film.
It is further preferred that the area of the top sticking body is less than the area of the top paste section.
It is further preferred that the side paste section is two;Two side paste sections are opposite to be connected to described matrix portion
Two sides.
It is further preferred that the side sticking body is the adhesive strip or glue for being covered with protective film.
It is further preferred that the degradable enhancement layer is in netted.
It is further preferred that the degradable enhancement layer is cotton net.
It is further preferred that the degradable enhancement layer is paper slip net.
Compared with the existing technology, the environmental protection paper bag of the utility model passes through setting matrix part, folding part, top paste section and side
Folding part is pasted using top paste section and side paste section and is fixed on matrix part, form an easy paper bag, solved by paste section
The problem of paper bag of the prior art cannot be folded stickup shaping, be lacked sense of participation by user, increases usage experience;Paper bag
The degradable enhancement layer of ontology setting, can be improved anti-pull ability, toughness and the wearability of paper bag ontology, and degradable reinforcement
Layer is degradable, environmentally protective.The environmental protection paper bag of the utility model has that structure is simple, easy to use, intensity is high, environmentally protective etc.
Feature.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the expanded view of the environmental protection paper bag of the utility model.
Fig. 2 is the folding forming figure of the environmental protection paper bag of the utility model.
Fig. 3 is the cross-sectional view of the paper bag ontology of embodiment one.
Fig. 4 is the cross-sectional view of the paper bag ontology of embodiment two.
Fig. 5 is the cross-sectional view of the paper bag ontology of embodiment three.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts.Therefore, it is possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
Embodiment one
Please refer to Fig. 1-Fig. 3.Fig. 1 is the expanded view of the environmental protection paper bag of the utility model.Fig. 2 is the environmental protection of the utility model
The folding forming figure of paper bag.Fig. 3 is the cross-sectional view of the paper bag ontology of embodiment one.The environmental protection paper bag of the present embodiment, including paper bag
Ontology 1, the paper bag ontology 1 have the matrix part 11 being connected as one, folding part 12, top paste section 13 and side paste section 14.
The paper bag ontology 1 includes at least one layer of pulp layer 101 and at least one layer of degradable enhancement layer 10, the degradable enhancement layer 10
It is attached on the pulp layer 101.
Specifically, the folding part 12 is connect with described matrix portion 11, and the folding part 12 and described matrix portion 11
Junction is provided with fold line.When folding, the folding part 12 is folded up along the fold line, and fit to described matrix
In portion 11, the end of the folding part 12 is pasted on the top paste section 13.
The top paste section 13 is connect with described matrix portion 11, and position is distinguished in the top paste section 13 and the folding part 12
In the opposite two sides of described matrix portion 11;It pastes on the top being provided on the top paste section 13 for pasting the folding part 12
Body 131.
Preferably, the top sticking body 131 is the adhesive strip or glue for being covered with protective film.On the adhesive strip or glue
Protective film is set, can protect the adhesive strip or glue to prevent it from losing stickiness, when stickup, the protective film is torn i.e.
It can.
The area of the top sticking body 131 is less than the area of the top paste section 13, the embodiment of the present invention top paste section
Preferably than having more 1cm above the top sticking body 131, it can be convenient in this way and the paste section be pasted onto the top sticking body
It tears from the adhesive strip or glue at 131 position.
The side paste section 14 is connect with described matrix portion 11, and the side paste section 14 is located at the folding part 12 and institute
It states between the paste section 13 of top, the side paste section 14 and the junction of described matrix portion 11 are provided with side fold line;The side is viscous
The side sticking body 141 for pasting the folding part 12 is provided in patch portion 14.It, can be by institute after the folding part 12 folds
It states side paste section 14 to fold along the side fold line, and the side sticking body 141 is pasted on the folding part 12, to complete
It pastes and seals.
Preferably, the side paste section 14 is two, and two side paste sections 14 are opposite to be connected to described matrix portion 11
Two sides.The present embodiment is set as the side sticking body 141 to be covered with the adhesive strip of protective film or glue.In the adhesive strip or
Protective film is set on glue, can protect the adhesive strip or glue to prevent it from losing stickiness, when stickup, by the protective film
It tears.
The embodiment of the present invention paper bag ontology 1 includes two layers of pulp layer 101 and one layer of degradable enhancement layer 10, described in one layer
Degradable enhancement layer 10 is attached between pulp layer 101 described in two sides.
For the degradable enhancement layer 10 in netted, the grid of the netted degradable enhancement layer 10 can be set to 0.05*
0.05mm, 0.5*0.5mm, 1*1mm, 1*3mm equal-specification.
And cotton net preferably is set by the degradable enhancement layer 10, cotton net can significantly improve the paper bag sheet
Anti-pull ability, toughness and the wearability of body 1.
The production method and application method of the environmental protection paper bag of the utility model:
When production, first glue is applied on the degradable enhancement layer 10, then again the degradable enhancement layer 10
It covers on the pulp layer 101, then allows the degradable enhancement layer 10 to be further bonded with the pulp layer 101 by squeezing
Together, and glue is dried.Part glue can also penetrate into the grid of the degradable enhancement layer 10, allow it is described it is degradable plus
Strong layer 10 is more tough and tensile.
Described matrix portion 11, folding part 12, top paste section 13 and side paste section 14 are formed by cutting, and viscous on the top
Patch portion 13 and the side portion of putting up are sticked the top sticking body 131 and side sticking body 141 respectively.
In use, the folding part 12 is folded along the fold line and is fitted to described matrix portion 11, the top is viscous
Fit 131 protective film is torn, and the end of the folding part 12 is adhered on the top sticking body 131;By two sides
The protection packet of sticking body 141 is torn, and is folded and pasted on the folding part 12 along the side fold line, and it is practical new to form this
The environmental protection paper bag of type.
The environmental protection paper bag of the utility model can be used for courier bag, shopping bag etc..
Embodiment two
It is the cross-sectional view of the paper bag ontology 1 of embodiment two further referring to Fig. 4, Fig. 4.The environmental protection paper bag of the present embodiment
Structure is roughly the same with the structure of the environmental protection paper bag of embodiment one, the difference is that, the environmental protection paper bag of the present embodiment includes one
Layer pulp layer 101 and one layer of degradable enhancement layer 10, one layer of degradable enhancement layer 10 are attached at one layer of pulp layer 101
On.
The degradable enhancement layer 10 of the embodiment of the present invention is paper slip net, and paper slip net is degradable, and the paper bag can be improved
Anti-pull ability, toughness and the wearability of ontology 1.
Embodiment three
It is the cross-sectional view of the paper bag ontology 1 of embodiment three further referring to Fig. 5, Fig. 5.The environmental protection paper bag of the present embodiment
Structure is roughly the same with the structure of the environmental protection paper bag of embodiment one, the difference is that, the environmental protection paper bag of the present embodiment includes two
Layer pulp layer 101 and two layers of degradable enhancement layer 10, two layers of degradable interval of enhancement layer 10 are attached at two layers of the paper pulp
Between layer 101.
Compared with the existing technology, the environmental protection paper bag of the utility model passes through setting matrix part, folding part, top paste section and side
Folding part is pasted using top paste section and side paste section and is fixed on matrix part, form an easy paper bag, solved by paste section
The problem of paper bag of the prior art cannot be folded stickup shaping, be lacked sense of participation by user, increases usage experience;Paper bag
The degradable enhancement layer of ontology setting, can be improved anti-pull ability, toughness and the wearability of paper bag ontology, and degradable reinforcement
Layer is degradable, environmentally protective.The environmental protection paper bag of the utility model has that structure is simple, easy to use, intensity is high, environmentally protective etc.
Feature.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.