CN107021298A - It is a kind of quickly to extract the packaging bag of paper extraction out - Google Patents
It is a kind of quickly to extract the packaging bag of paper extraction out Download PDFInfo
- Publication number
- CN107021298A CN107021298A CN201710242225.1A CN201710242225A CN107021298A CN 107021298 A CN107021298 A CN 107021298A CN 201710242225 A CN201710242225 A CN 201710242225A CN 107021298 A CN107021298 A CN 107021298A
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- Prior art keywords
- band
- tearing notch
- notch line
- upper layer
- cutting optimal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Bag Frames (AREA)
Abstract
The packaging bag of paper extraction can be quickly extracted out the invention discloses a kind of, including surface layer, tearing notch line, easily tear part, bag body, easily tearing part includes termination, cut band, extract band out, it is characterized in that, surface layer is arranged to double-decker, including upper layer and cutting optimal, four sides of upper layer and cutting optimal are connected with the four sides of bag body, upper layer and cutting optimal are designed with tearing notch line, the tearing notch line of the upper layer and the tearing notch line of cutting optimal are in same level, the tearing notch line of upper layer is vertical with upper layer with the face of the tearing notch line formation of cutting optimal, the lower section of the tearing notch line of the cut band layer located above, the termination is arranged to circle, more than/2nd termination is stretched out from the midpoint of the tearing notch line of upper layer, termination connects one end of two cut bands, the other end of two cut bands respectively connected the two ends for extracting band out, extract the lower section that band is located below the tearing notch line of layer out, the two ends of extraction band are each passed through the two ends of the tearing notch line of cutting optimal.
Description
Technical field
The invention belongs to packaging field, and in particular to can quickly extract the packaging bag of paper extraction out to a kind of.
Background technology
Paper extraction is easy to use, is the daily necessities that daily people are commonly used, but the use of packed paper extraction is preceding packaging bag
Tearing notch line above tear it is more difficult, be also easy to when tearing destroy packaging bag, in addition a piece of paper to extract out manually, it is so easy
Pollute the paper extraction in packaging bag.This is the defect that prior art is present, so offer is a kind of quickly to extract the packaging bag of paper extraction out
Paper extraction is allowed to be very important using more convenient.
The content of the invention
The packaging bag of paper extraction can be quickly extracted out it is an object of the invention to provide a kind of, it is intended to solve, using before paper extraction, to tear
Tearing notch line is opened, is opened the package more difficult, and is easily destroyed packaging bag, the paper extraction folded is exposed outside, paper extraction easily quilt
Pollution.
Beneficial effects of the present invention：It is easier, facilitates the invention enables opening paper extraction packaging bag and packaging bag will not be destroyed.
And first paper extraction in packaging bag can be extracted out while opening the package.
In order to solve the problems existing in background technology, the present invention is to use following technical scheme：One kind can be extracted out quickly
The packaging bag of paper extraction, including surface layer, tearing notch line, easily tear part, bag body, easily tear part including termination, cut band, extract band, its feature out
It is, surface layer is arranged to double-decker, including upper layer and cutting optimal, four sides and the four sides phase of bag body of upper layer and cutting optimal
Even, upper layer and cutting optimal are designed with tearing notch line, and the tearing notch line of the upper layer and the tearing notch line of cutting optimal are in same level
On, the tearing notch line of upper layer is vertical with upper layer with the face of the tearing notch line formation of cutting optimal, the cut band layer located above
The lower section of tearing notch line, the termination is arranged to circle, and more than 1/2nd termination is stretched from the midpoint of the tearing notch line of upper layer
Go out, termination connects one end of two cut bands, the other end of two cut bands respectively connected the two ends for extracting band out, extract band position out
In the lower section of the tearing notch line of cutting optimal, the two ends of extraction band are each passed through the two ends of the tearing notch line of cutting optimal.
The present invention could also say that a kind of paper extraction packaging bag for being easy to open, including surface layer, tearing notch line, easily tear part, bag body,
Easily tear part including termination, cut band, extract band out, it is characterised in that surface layer is arranged to double-decker, including upper layer and following
Four sides of layer, upper layer and cutting optimal are connected with the four sides of bag body, and upper layer and cutting optimal are designed with tearing notch line, the upper layer
Tearing notch line and cutting optimal tearing notch line in same level, the face of the tearing notch line formation of the tearing notch line of upper layer and cutting optimal
Vertical with upper layer, the lower section of the tearing notch line of the cut band layer located above, the termination is arranged to circle, 1/2nd with
On termination stretched out from the midpoint of the tearing notch line of upper layer, termination connects one end of two cut bands, two cut bands it is another
One end respectively connected the two ends for extracting band out, extract the lower section that band is located below the tearing notch line of layer out, and the two ends for extracting band out are worn respectively
The two ends of the tearing notch line of cutting optimal are crossed, lift belt are provided between the cut band and extraction band, lift belt is located below tearing for layer
The top of mouth line, the two ends of lift belt are connected with extracting the two ends of band out respectively.
The present invention could also say that it is a kind of be beneficial to the protection not contaminated packaging bag of paper extraction, including surface layer, tearing notch line, easily tear
Part, bag body, easily tearing part includes termination, cut band, extraction band, it is characterised in that surface layer is arranged to double-decker, including upper layer
And cutting optimal, four sides of upper layer and cutting optimal are connected with the four sides of bag body, and upper layer and cutting optimal are designed with tearing notch line, described
The tearing notch line of upper layer and the tearing notch line of cutting optimal are in same level, and the tearing notch line of upper layer and the tearing notch of cutting optimal are linear
Into face it is vertical with upper layer, the lower section of the tearing notch line of the cut band layer located above, the termination is arranged to circle, two points
One of more than termination stretched out from one end of the tearing notch line of upper layer, cut band only has one, and one end of cut band is connected to end
Head, the other end is connected to extract out the end of band, extracts the lower section that band is located below the tearing notch line of layer out, and the two ends for extracting band out are worn respectively
The two ends of the tearing notch line of cutting optimal are crossed, lift belt are provided between the cut band and extraction band, lift belt is located below tearing for layer
The top of mouth line, the two ends of lift belt are connected with extracting the two ends of band out respectively.
The present invention could also say that a kind of paper extraction packaging bag of convenient use, and the extraction band bypasses first in bag body
Paper extraction.
The present invention could also say that a kind of paper extraction packaging bag, and the lift belt is parallel with cutting optimal.
The present invention is difficult destroyed paper extraction packaging bag when could also say that a kind of opening, the cut band and lift belt
End vertical.
The present invention could also say that it is a kind of can open while extract out paper extraction packaging bag, the extraction band and lift belt
End vertical.
The present invention could also say that a kind of paper extraction packaging bag for having a double-deck surface layer, between the upper layer and cutting optimal away from
From the width not less than cut band.
The present invention could also say that a kind of multi-functional paper extraction packaging bag, the width of the cut band be it is wide from being too narrow to,
The cut band being connected with termination is most narrow, most wide with the cut band being connected with extracting out.
The present invention could also say that a kind of efficient paper extraction packaging bag, and the width of the extraction band is wide from being too narrow to, and is taken out
The two ends for going out band are most narrow, and the middle-end for extracting band out is most wide.
Further, the extraction band has broadside band, and broadside band bypasses first paper extraction in bag body, broadside band
Two ends are connected with extracting band out, and broadside band is parallel with cutting optimal.
Further, outer rim of the cut with top is arranged to zigzag.
Further, the cut band, extraction band are flakes.
Further, it is described easily to tear part and be made up of flexible PVC.
Further, the cut band is vertically connected with lift belt, forms T-shaped.
Further, it is provided with vertical tear line in the middle of the termination.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiments of the invention one.
Fig. 2 is the internal structure schematic diagram of embodiments of the invention one.
Fig. 3 is the internal structure schematic diagram of embodiments of the invention two.
Fig. 4 is the internal structure schematic diagram of embodiments of the invention three.
Fig. 5 is the internal structure schematic diagram of embodiments of the invention four.
Fig. 6 is the cut band of embodiments of the invention four, lift belt, the end detail view for extracting band out.
Fig. 7 is the internal structure schematic diagram of embodiments of the invention five.
Fig. 8 is the internal structure schematic diagram of embodiments of the invention six.
Fig. 9 is the internal structure schematic diagram of embodiments of the invention seven.
Figure 10 is the internal structure schematic diagram of embodiments of the invention eight.
Figure 11 is the cut band of embodiments of the invention eight and the left view of lift belt.
Figure 12 is the internal structure schematic diagram of embodiments of the invention nine.
Figure 13 is the overall structure diagram of embodiments of the invention ten.
Figure 14 is the internal structure schematic diagram of embodiments of the invention ten.
Label title in figure：1 surface layer, 2 tearing notch lines, 3 easily tear part, 4 bags of bodies, first paper extraction in 5 bags of bodies, above 11
Layer, 12 cutting optimals, 31 terminations, 32 cut bands, 33 extract band, 34 lift belts, 35 broadside bands, 311 tear lines out.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that embodiment described herein is only to explain the present invention,
It is not intended to limit the present invention.
The embodiment of the present invention one is as shown in Figure 1, 2, a kind of quickly to extract the packaging bag of paper extraction, including surface layer 1, tearing notch line out
2nd, part 3, bag body 4 easily are torn, easily tearing part includes termination 31, cut band 32, extraction band 33, it is characterised in that surface layer is arranged to bilayer
Four sides of structure, including upper layer 11 and cutting optimal 12, upper layer and cutting optimal are connected with the four sides of bag body, upper layer and following
Layer is designed with tearing notch line, and the tearing notch line of the upper layer and the tearing notch line of cutting optimal are in same level, the tearing notch of upper layer
Line is vertical with upper layer with the face of the tearing notch line formation of cutting optimal, the lower section of the tearing notch line of the cut band layer located above, institute
State termination and be arranged to circle, more than 1/2nd termination is stretched out from the midpoint of the tearing notch line of upper layer, and termination connects two
One end of cut band, the other end of two cut bands respectively connected the two ends for extracting band out, extract the tearing notch that band is located below layer out
The lower section of line, the two ends of extraction band are each passed through the two ends of the tearing notch line of cutting optimal.
The termination 31 is arranged to circle, and more than 1/2nd termination is stretched out from the midpoint of the tearing notch line of upper layer.
Circular diameter is circular the widest part.The tearing notch line of upper layer that is termination the widest part is stretched out in more than 1/2nd termination
It is stuck in more than the tearing notch line of upper layer, such termination would not drop below the tearing notch line of upper layer because of the effect of gravity,
So that termination is hidden.Termination below tearing notch line can separate the tearing notch line 2 of upper layer and the distance of cut band 32, make
The tearing notch line of upper layer will not be scratched before packaging bag is not switched on by cut band, and so circular termination in packaging bag not
The packaging bag on termination periphery will not be destroyed before opening.
Surface layer is arranged to double-decker, including upper layer 11 and cutting optimal 12.The reasons why so setting：1st, one layer of surface layer,
After tearing notch line is opened, the paper extraction in bag body is directly contacted by the opening at tearing notch line with the external world, and paper extraction is easily contaminated.And
After the tearing notch line of two layers of surface layer is all opened, the paper extraction in bag body could will be connect by the opening at two tearing notch lines with the external world
Touch, it is so small with respect to one layer of surface layer with the opening that the external world is directly contacted, so as to reduce the contaminated possibility of paper extraction.If the 2,
Surface layer only has one layer, is so provided with a defect, and people may bring carrying paper extraction, such tearing notch line meeting by carrying cut
Scratched, cause the breakage of paper extraction packaging bag so that paper extraction exposes outside, so that contaminated.
Described more than 1/2nd termination 31 is stretched out from the midpoint of the tearing notch line 2 of upper layer.Termination 31 connects two
One end of cut band 32, the other end of two cut bands respectively connected the two ends for extracting band out.Termination, two cuts are so set
Band surrounds a ring-type with extracting band out, and the tearing notch line of cutting optimal is in ring.So set to pull out and extract out with three kinds of methods：
1st, hand is pinched termination and carried upwards.2nd, cut band is held to carry upwards.3rd, two kinds of hands pinch respectively extract out band two ends carry upwards.But this
Several method has drawback.First, hand is pinched termination and carried upwards.Termination can only be pinched with finger, and such active area is small, Er Qiezuo
With distance, the active force for so extracting the tearing notch line that band scratches cutting optimal out is small.Secondly, cut band is held to carry upwards.So break
Easily scratch hand in the edge of mouth band.Again, two hands pinch respectively extract out band two ends carry upwards.So need matching somebody with somebody for two hands
Close, operate inconvenience, and two hands cooperation it is asynchronous may influence operating effect, can cause cutting optimal be destroyed.
Use step：
1st, pinch termination 31 to carry upwards, the cut band 32 on termination both sides scratches the tearing notch line 2 on upper layer termination both sides.
2nd, termination 31 is pulled out upper layer 11, the forefinger of two hands is passed through into termination 31 times and is placed on upper layer 11, by
Slided to both sides centre so that cut band 32 scratches the tearing notch line 2 of upper layer.
3rd, paper extraction packaging bag is fixed between the knee of two legs, upper layer 11 upward, cut band is pinched with two hands respectively
The end at 32 two ends is carried upwards, extracts the tearing notch line 2 that band 33 scratches cutting optimal out.
The embodiment of the present invention two between cut band 32 and extraction band 33 as shown in figure 3, be provided with lift belt 34, lift belt is located at
The top of the tearing notch line 2 of cutting optimal, the two ends of lift belt are connected with extracting the two ends of band out respectively.So in cut band with extracting band out
Between set a lift belt, by hold lift belt extract out band pull out.Extraction band can easily be pulled out by so setting, and
The drawbacks of can avoiding pulling out three kinds of methods for extracting band out in embodiment two.
Use step：
1st, pinch termination 31 to carry upwards, the cut band 32 on termination both sides scratches the tearing notch line 2 on the termination both sides of upper layer 11.
2nd, termination 31 is pulled out upper layer 11, the forefinger of two hands is passed through into termination 31 times and is placed on upper layer 11, by
Slided to both sides centre so that cut band 32 scratches the tearing notch line 2 of upper layer.
3rd, layer 11 above paper extraction packaging bag is put on the table upward, paper extraction packaging bag, another hand is pinned with a hand
Palm stretch into upward between lift belt 34 and cutting optimal 12, hold lift belt 34 and carry upwards, extract out band 33 scratch cutting optimal
Tearing notch line 2.
The embodiment of the present invention three is as shown in figure 4, extract the lower section that band 33 is located below the tearing notch line 2 of layer out, and bypass a bag body
First interior paper extraction 5.33 effects for extracting band out are so set there are two：1st, scratched from the two ends of the tearing notch line of cutting optimal following
The tearing notch line of layer.2nd, first paper extraction 5 extraction band bypassed while the tearing notch line of cutting optimal is scratched in bag body is extracted out,
Exactly while the tearing notch line of cutting optimal is scratched, paper extraction packaging bag will be gone out with that paper tape above in extraction.
In use, extracting the tearing notch line 2 that band 33 scratches cutting optimal out, extract band 35 out and extract first paper extraction 5 in bag body out.
As shown in Figure 5,6, the lift belt 34 is parallel with cutting optimal 12 for the embodiment of the present invention four.When holding, lift belt is upward
When carrying, the edge of lift belt can be scrolled up, and the edge of lift belt can contact the position of the centre of the palm, without contacting palmar aspect
Finger.And be that pressure is born in the finger portion of palmar aspect when holding lift belt and carrying upwards, so bear pressure palmar aspect finger portion with
The bottom contact of the circular arc for the lift belt rolled, the finger portion that contact of such face with face does not easily cause palmar aspect is injured.
The end vertical of the cut band 32 and lift belt 34.The distance between upper layer 11 and cutting optimal 12 are not less than broken
The width of mouth band.Because lift belt is parallel with cutting optimal, cut band is vertical with upper layer, cutting optimal.Because cut band is
Flake, such cut band can scratch the tearing notch line of upper layer by side, still, cut band easily to tear part be by soft
PVC is made.If the distance between upper layer and cutting optimal are less than the width of cut band, cut band does not have enough spaces complete
Expansion, the side of cut band will be rolled or folded.So cut band cannot act perpendicularly to the tearing notch of upper layer
Line, this cause cut band scratch upper layer tearing notch line it is more difficult.The distance between upper layer and cutting optimal are not less than cut band
Width.So cut band is set to be fully deployed, cut band is with regard to that can act perpendicularly to the tearing notch line of upper layer, such cut
Band just can easily scratch the tearing notch line of upper layer.
The end vertical for extracting band 33 and lift belt 34 out.So set is because lift belt 34 will be put down with cutting optimal 12
OK, extract out with just vertical with cutting optimal.Because it is flake to extract band 33 out, tearing for cutting optimal is easily scratched in the side for extracting band out
Mouth line.But two problems are brought simultaneously：1st, extraction band bypasses first paper extraction 5 in bag body, so extracts band out in the case where scratching
Also first paper extraction 5 in bag body can be scratched while the tearing notch line 2 of surface layer.2nd, pull out extract band 33 out when, the in bag body
One paper extraction 5 is small with extracting the contact aside of band 33, such contact area out, and first paper extraction 5 in bag body, which differs, to be surely extracted
Band is extracted out outside paper extraction packaging bag.
The embodiment of the present invention five has broadside band 35 as shown in fig. 7, extracting band 33 out, and broadside band bypasses first in bag body
Paper extraction 5 is opened, the two ends of broadside band are connected with extracting band out, and broadside band is parallel with cutting optimal.Embodiment five can be solved by so setting
Two problems：1st, first paper extraction 5 that broadside band will not be destroyed in bag body, it is ensured that first paper extraction 5 in bag body it is complete.2、
Expand the contact area with first paper extraction 5 in bag body, first paper extraction 5 improved in bag body is extracted outside paper extraction packaging bag
Possibility.
Carried upwards in use, holding lift belt 34, extract band 33 out and scratch the tearing notch line 2 of cutting optimal, broadside band 35 is by bag body
First interior paper extraction 5 is extracted out.This is also the difference with example IV.
The embodiment of the present invention six is as shown in figure 8, the width for extracting band 33 out is wide from being too narrow to, and the two ends for extracting band out are most narrow,
The middle-end for extracting band out is most wide.When band is extracted in pull-up out, extract out band also do not scratch below layer tearing notch line when, cutting optimal two ends are torn
The distance between paper extraction below mouth line to cutting optimal is exactly distance of the cutting optimal to paper extraction, and at this moment distance is minimum.When extraction band
Scratch the tearing notch line of cutting optimal, tear below the tearing notch line of layer can pull up, the tearing notch line of pull-up position cutting optimal to paper extraction
Distance be more than never scratch below layer tearing notch line to paper extraction distance.As extraction band scratches the tearing notch line of cutting optimal
When length is longer, tear below layer tearing notch line can be pulled up it is higher, the tearing notch line of pull-up position cutting optimal is to following
The distance between paper extraction below layer gradually increases, and when extracting band out by the tearing notch line of cutting optimal is all scratched, tears
Between paper extraction below the highest that the tearing notch line of cutting optimal can be pulled up, the tearing notch line to cutting optimal of pull-up position cutting optimal
Distance is maximum.
The width of cut band 32 is wide from being too narrow to, and the cut band being connected with termination 31 is most narrow, is connected with extracting band 33 out
Cut band is most wide.When pull-up termination, cut band do not scratch also above layer tearing notch line when, the tearing notch line of end to cutting optimal
Distance be exactly distance of the upper layer to cutting optimal, at this moment distance is minimum.When cut band scratches the tearing notch line of upper layer, tear
The tearing notch line of upper layer can be pulled up, the distance of the tearing notch line of pull-up position upper layer to cutting optimal is more than never scratch above
Distance of the tearing notch line of layer to cutting optimal.When the length that the tearing notch line of upper layer is scratched with cut band is longer, tear above
It is higher that the tearing notch line of layer can be pulled up, and the distance of tearing notch line to the cutting optimal of pull-up position upper layer gradually increases, until
When cut band is by all scratching the tearing notch line of upper layer, tear above layer the highest that can be pulled up of tearing notch line, pull-up
The tearing notch line of position upper layer is to the distance between cutting optimal maximum.
The embodiment of the present invention seven is as shown in figure 9, the outer rim of the top of cut band 32 is arranged to zigzag.So set broken
The zigzag of mouth band can scratch the tearing notch line 2 of upper layer faster.
The embodiment of the present invention eight is as shown in Figure 10,11, and cut band 32 is vertically connected with lift belt 34, forms T-shaped.So set
It is equipped with two benefits：1st, hand is prevented to be scratched.Cut band is scratched after the tearing notch line of upper layer, cut band above lift belt not
Fixed.Gone to hold lift belt with hand and be possible to that the edge of cut band can be encountered, and the edge of cut band is easier to scratch on hand
Skin.Cut band is fixed on lift belt, lift belt is carried upwards, active force below, and the edge of cut band be it is upward,
So hand will not be hurt by the edge of cut band.2nd, it can open the package faster.When cut band scratches upper layer tearing notch line
It is a bit of, it is possible to catch on lift belt with hand and carry upwards.Because cut band is vertically connected with lift belt, when cut band is scratched
During the tearing notch line 2 of upper layer, lift belt can follow cut band to carry upwards, and the extraction band being connected with lift belt two ends can be scratched following
The tearing notch line of layer is simultaneously drawn out cutting optimal 12, can be extracted together with first paper extraction 5 in bag body above extracting out.Institute
With simultaneously the tearing notch line that the tearing notch line that cut band scratches upper layer scratches cutting optimal with extraction band is to carry out, and this, which is shortened, beats
Open the time of packaging bag.
As shown in figure 12, termination 31 is provided with vertical tear line to the embodiment of the present invention nine.In use, along tear line end
After head is torn, two cut bands are just separated, and two cut bands scratch the tearing notch line of upper layer from opposite direction simultaneously, so
More efficiently the tearing notch line of upper layer can be opened.
The embodiment of the present invention ten is as shown in Figure 13,14, the tearing notch line 2 of described more than 1/2nd termination 31 from upper layer
One end stretch out, cut band 32 only has one, and one end of cut band is connected to termination, and the other end is connected to extract out the end of band 33
Portion, the two ends of lift belt 34 are connected with extracting the two ends of band out respectively.The two ends of extraction band are each passed through the tearing notch line of cutting optimal
Two ends.Cut band is so set to be linked to be a band with extracting band out, the relative position of cut band, extraction band and packaging bag is unstable,
Easily change so that cut band is difficult to the tearing notch line for scratching upper layer, and extracts the tearing notch line that band is also difficult to scratch cutting optimal out.
The two ends of lift belt are connected with extracting the two ends of band out respectively, and lift belt forms ring with extracting band out round the tearing notch line of cutting optimal
Shape, such lift belt, the relative position stabilization for extracting band and cutting optimal out so that the function of cut band and extraction band can be realized.
Use step：
1st, pinch direction of the termination 31 along tearing notch line 2 to carry upwards, cut band 32 scratches the tearing notch line 2 of upper layer.
2nd, layer 11 above paper extraction packaging bag is put on the table upward, paper extraction packaging bag, another hand is pinned with a hand
Palm stretch into upward between lift belt 34 and cutting optimal 12, hold lift belt and carry upwards, extract out band 33 scratch tearing for cutting optimal
Mouth line 2.
A series of embodiment can be formed by increasing following technology contents on the basis of embodiment ten.
Further, the extraction band 33 bypasses first paper extraction 5 in bag body.
Further, the lift belt 34 is parallel with cutting optimal 12.
Further, the end vertical of the cut band 32 and lift belt 34.
Further, the end vertical for extracting band 33 and lift belt 34 out.
Further, the distance between the upper layer 11 and cutting optimal 12 are not less than the width of cut band 32.
Further, the width of the cut band 32 is wide from being too narrow to, and the cut band 32 being connected with termination 31 is most narrow, with
Extract the connected cut band 32 of band 33 out most wide.
Further, the width for extracting band 33 out is wide from being too narrow to, and the two ends for extracting band 33 out are most narrow, extract band 34 out
Middle-end is most wide.
Further, the extraction band 33 has broadside band 35, and broadside band bypasses first paper extraction in bag body, broadside
The two ends of band are connected with extracting band out, and broadside band is parallel with cutting optimal.
Further, the outer rim of the top of cut band 32 is arranged to zigzag.
Further, the cut band, extraction band are flakes.
Further, it is described easily to tear part and be made up of flexible PVC.
Embodiment 11, previous embodiment one to ten can be applied in combination in the reasonable scope.
Claims (1)
- Can quickly extract the packaging bag of paper extraction out 1. a kind of, including surface layer, tearing notch line, easily tear part, bag body, easily tear part including termination, Cut band, extraction band, it is characterised in that surface layer is arranged to double-decker, including upper layer and cutting optimal, upper layer and cutting optimal Four sides be connected with the four sides of bag body, upper layer and cutting optimal are designed with tearing notch line, the tearing notch line and cutting optimal of the upper layer Tearing notch line in same level, the tearing notch line of upper layer is vertical with upper layer with the face of the tearing notch line formation of cutting optimal, institute The lower section of the tearing notch line of cut band layer located above is stated, the termination is arranged to circle, and more than 1/2nd termination is from above The midpoint of the tearing notch line of layer is stretched out, and termination connects one end of two cut bands, and the other end of two cut bands respectively connected Extract the two ends of band out, extract the lower section that band is located below the tearing notch line of layer out, the two ends for extracting band out are each passed through the tearing notch of cutting optimal The two ends of line, extraction band bypasses first paper extraction in bag body, and lift belt, lift belt are provided between the cut band and extraction band The top of the tearing notch line of layer is located below, the two ends of lift belt are connected with extracting the two ends of band out respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242225.1A CN107021298A (en) | 2017-04-14 | 2017-04-14 | It is a kind of quickly to extract the packaging bag of paper extraction out |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242225.1A CN107021298A (en) | 2017-04-14 | 2017-04-14 | It is a kind of quickly to extract the packaging bag of paper extraction out |
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| CN107021298A true CN107021298A (en) | 2017-08-08 |
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| CN201710242225.1A Pending CN107021298A (en) | 2017-04-14 | 2017-04-14 | It is a kind of quickly to extract the packaging bag of paper extraction out |
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| CN205345795U (en) * | 2016-01-22 | 2016-06-29 | 章跃 | Paper extraction device |
| CN206007134U (en) * | 2016-06-28 | 2017-03-15 | 董玥 | Novel paper extraction |
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2017
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| WO2013021583A1 (en) * | 2011-08-09 | 2013-02-14 | Yamada Kikuo | Wet tissue package |
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| CN202458158U (en) * | 2012-02-13 | 2012-10-03 | 曾龙 | Paper extraction box |
| CN103738592A (en) * | 2013-12-30 | 2014-04-23 | 沈震新 | Device convenient for pulling out of tissues |
| CN205345795U (en) * | 2016-01-22 | 2016-06-29 | 章跃 | Paper extraction device |
| CN206007134U (en) * | 2016-06-28 | 2017-03-15 | 董玥 | Novel paper extraction |
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