CN208102583U - A kind of packing case with pulling tear-off device - Google Patents

A kind of packing case with pulling tear-off device Download PDF

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Publication number
CN208102583U
CN208102583U CN201820405497.9U CN201820405497U CN208102583U CN 208102583 U CN208102583 U CN 208102583U CN 201820405497 U CN201820405497 U CN 201820405497U CN 208102583 U CN208102583 U CN 208102583U
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plate
packing case
easy
pulling tear
pulling
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CN201820405497.9U
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Chinese (zh)
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林世峯
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Individual
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Individual
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Abstract

The utility model discloses a kind of packing case with pulling tear-off device, the pulling tear-off device is that three side plates of packing case or the continuous pulling tear band of four side plates are pasted on by adhesive-layer;Side plate where pulling tear band end is equipped with easy-torn line, and the easy-torn line is set to the two sides up and down of the pulling tear band.Though existing packing case can satisfy the requirement of goods packing transport, but do not have quick open function, when cargo is difficult to take out, it needs to destroy packing case, improve the difficulty that consumer opens packing case, and general packing case when opening because seriously being destroyed, be just not easy to cover back after unpacking, if good dust-proof effect can not be obtained when causing still to retain in packing case article.The utility model uses pulling tear-off device, and packing case is made to have the function of quickly opening, and when cargo is difficult to take out in the case, consumer can carry out small range destruction to packing case by pullling pulling tear band, achievees the effect that quickly to open.

Description

A kind of packing case with pulling tear-off device
Technical field
The utility model relates to a kind of packing cases, more particularly to a kind of packing case with pulling tear-off device.
Background technique
With the development of online shopping technology, e-commerce carries out rapid development;Kinds of goods are transferred to goods by e-commerce practitioner Fortune dealer delivering before must do properly pack with packing case, packaging when, mostly use the packaging structures such as ﹑ bags of ﹑ He of Bao Zhuan Xiang (with Lower general designation packing case), encapsulation, other postal services are pasted with package adhesive tape again after then covering the cover board of packing case Also that's about the size of it.
General packing case almost 90 or more percent is after being shaped to predetermined profile shape and broken line with paper sheet, Constituting three-dimensional packing case further along broken line bending group makes around it that there are four side walls for tool, and in the top and lower section of packing case Two wing plates positioned at opposite sides are reserved respectively;Seam crossing after two wing plate pairings of lower section are closed between two wing plates sticks Package adhesive tape is pasted to be fixed into packing case bottom;Two wing plates positioned at opposite sides of top are then in open state for being put into article Pairing is closed again afterwards, and the encapsulation of packing case is then completed with seam crossing that package adhesive tape sticks between two wing plates.
When packing case transports Bo glass Rong Qi ﹑ ceramic vessel or other breakables, it will usually upper inside packing case Face, bottom surface and surrounding sidewall pad set one layer of preventing collision protection plate (such as bubble chamber), then breakables are positioned at each anticollision Between the interior plate of protection board, it is ensured that the preventing collision protection plate of each side and the interior plate of packing case surrounding vertical sidewall closely paste It closes, to avoid article movement or shakes, then place one block of preventing collision protection plate again above, finally again close packing case simultaneously Package adhesive tape is bonded to complete to encapsulate.
Although above-mentioned general packing case packaged type provides good protective effect to breakables, when cargo is sent When up in consumer's hand, then the difficulty that consumer opens packing case is improved, consumer is allowed repeatedly to have complaint.Its reason is to open It is usually to be then turned on wing plate after cutting open the package adhesive tape for sticking in packing case with blade when packing case, at this time due to breakables quilt It is firmly positioned between the preventing collision protection plate of each side plate, and each preventing collision protection plate and each vertical sidewall of packing case is interior Between surface closely closing and generate a degree of vacuum effect, cause to take out preventing collision protection plate and object with can not be successfully Product, consumer, which must often destroy packing case or try dismantling packing case, could take out article;Cause to be easy to during taking out Cause the damage of breakables.
In addition, general packing case when opening because seriously being destroyed, be just not easy to cover back again after unpacking, if causing Good dust-proof effect can not be obtained when still retaining article in packing case.
Utility model content
The utility model provides a kind of packing case with pulling tear-off device, and to solve in the prior art, packing case is not It easily opens, and is not easy the problem of covering back again after opening
The utility model provides a kind of packing case with pulling tear-off device, and the pulling tear-off device is by viscous Glue-line is pasted on three side plates of packing case or the continuous pulling tear band of four side plates;Where pulling tear band end Side plate be equipped with easy-torn line, the easy-torn line is set to the two sides up and down of the pulling tear band.
Further, the packing case is plate integrated molding, and the packing case includes on a length direction:Sequentially may be used The opposite sides side difference of the 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ bendingly connected, first plate connects bently The first upper flange, the first lower wing plate are connect, the opposite sides side of second plate is distinguished connects the second upper flange, second bently Lower wing plate, the opposite sides side of the third plate is distinguished connects third upper flange, third lower wing plate bently, the 4th plate Opposite sides side distinguish and connect the 4th upper flange, the 4th upper flange bently, the face of first plate and the third plate Equal, the area equation of second plate and the 4th plate of product.
Further, the packing case is gone back on the direction that the 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ is sequentially connected Equipped with extension board, the extension board with the 4th plate is bent is connected, the extension plate surface is additionally provided with adhesive layer, the extension board It is connected by adhesive layer with the first plate, group constitutes packing case.
Further, it is additionally provided with U-shaped easy-torn line on the packing case side plate adjacent with the easy-torn line, it is described U-shaped easily to tear Line both ends connect with the easy-torn line of two sides above and below the pulling tear band or adjacent respectively.
Further, the pulling tear band sticks in three side plates of packing case, does not paste the pulling tear band The packing case side plate on be additionally provided with folding line.
Further, by being connected on the outside of adhesive layer and the first plate, the pulling tear band sticks in the extension board On the inside of the 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ of packing case, and pulling tear band one end extends to the extension board On, the easy-torn line of two sides is set on the extension board above and below the pulling tear band.
Further, the pulling tear band sticks in the 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ of packing case Inside, the extension board are additionally provided with hatch frame, in the state that the extension board is connected with first plate, the opening knot Structure is located at the pulling tear band and the first plate pastes place.
Further, an end of the pulling tear band is set on the 4th plate, and adjacent with extension board, described Easy-torn line is set on the 4th plate, and the U-shaped easy-torn line is set to the adjacent of first plate and the 4th plate, and described U-shaped Easy-torn line is located at the hatch frame of the extension board, and the U-shaped easy-torn line both ends are respectively and above and below the pulling tear band The easy-torn line of two sides connects or adjacent.
Further, the packing case is carton.
The utility model compared with prior art, has the advantages that:
1. using pulling tear band as pulling tear-off device, since pulling tear band is pasted on packing case by adhesive-layer Side plate plays the role of fixed (or reinforcing) to the part lateral plate structure being directly bonded with adhesive-layer, causes to tear pullling pulling It when opening, will not be torn to shreds by the fixed part lateral plate structure of pulling tear band and adhesive-layer, and be located at pulling tear band two sides Lateral plate structure then due to not being fixed, it can be caused along the drawing of pulling tear band because of pulling force when pullling pulling tear band Direction damage is pulled, small-scale destruction is generated to packing case, achievees the effect that open packing case;
2. simultaneously, the utility model makes packing case have quick open function, to packaging by using pulling tear band When case is opened, addressee, which need to only rip pulling tear-off device, can achieve the effect that quickly to open packing case;
3. in addition, the utility model uses pulling tear band as pulling tear-off device, compared to the needs pair such as easy-torn line Packing case carries out structure that is precut or punching, can ensure to the full extent packing case before opening and be an overall structure or Integral structure has higher durability and safety than the packing case with easy-torn line, avoids packing case in transportational process In unexpected open.
Detailed description of the invention
Fig. 1 is the utility model embodiment packing box structure expanded schematic diagram;
Fig. 2 is the deployed configuration schematic diagram that the utility model embodiment has extension board;
Fig. 3 be the utility model embodiment can three faces tear packing case structure expanded schematic diagram;
Fig. 4 be the utility model embodiment can three faces tear packing case splicing construction schematic diagram;
Fig. 5 be the utility model embodiment can three faces tear packing case joint sealing structural schematic diagram;
Fig. 6 be the utility model embodiment can three faces tear packing case tearing process schematic;
Fig. 7 be the utility model embodiment can three faces tear packing case tearing terminate status diagram;
Fig. 8 be the utility model embodiment can three faces tear packing case open state schematic diagram;
Fig. 9 is the packing box structure expanded schematic diagram that the utility model embodiment extension board has easy-torn line;
Figure 10 is the packing case package structure diagram that the utility model embodiment extension board has easy-torn line;
Figure 11 is the structural schematic diagram that the utility model embodiment extension board pulling head pulls;
Figure 12 is that the utility model embodiment pulling tear band tears process schematic;
Figure 13 is the utility model embodiment extension board schematic diagram having an open structure;
Figure 14 is the utility model embodiment splicing construction schematic diagram;
Figure 15 is removed the schematic diagram that U-shaped easy-torn line encloses plate construction by the utility model embodiment;
Figure 16 is the structural schematic diagram that the utility model embodiment pulling tear band end is located at side plate middle position;
Figure 17 is the structural schematic diagram that the utility model embodiment has a plurality of pulling tear band;
Figure 18 is the joint sealing structural schematic diagram that the utility model embodiment has a plurality of pulling tear band packing case.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered When the range for belonging to the utility model protection.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing, " second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
The utility model embodiment discloses a kind of packing case with pulling tear-off device, as shown in Figure 1, the pulling Tear-off device 6 is that three side plates of packing case or the continuous pulling tear band 6 of four side plates are pasted on by adhesive-layer;Institute Side plate where stating 6 end of pulling tear band is equipped with easy-torn line 21, and the easy-torn line 21 is set to the pulling tear band 6 Upper and lower two sides.
Particularly, as shown in Figure 1, the packing case is plate integrated molding, the packing case wraps on a length direction It includes:The 4th plate 4 of 1 the second plate of ﹑ of the first plate, 23 ﹑ of ﹑ third plate sequentially connected bently, the opposite sides side of first plate 1 The first upper flange 1A, the first lower wing plate 1B are connected respectively bently, and the opposite sides side difference of second plate 2 is bently The second upper flange 2A, the second lower wing plate 2B are connected, the opposite sides side of the third plate 3 is distinguished connects third upper limb bently Plate 3A, third lower wing plate 3B, the opposite sides side of the 4th plate 4 is distinguished connects the 4th upper flange 4A, on the 4th bently Wing plate 4B, the area equation of first plate 1 and the third plate 3, the area equation of second plate 2 and the 4th plate 4.
Wherein, as shown in Figure 1, the first plate 1 is identical as 3 shape of third plate, the second plate 2 is identical as 4 shape of the 4th plate.Pulling Tear band 6 sticks in the inside of the 4th plate 4 of 23 ﹑ of ﹑ third plate of the second plate, and the both ends of pulling tear band 6 respectively with the second plate 2, The side edge of 4th plate 4.Two easy-torn lines 21 are set to the two sides that pulling tear band 6 is located at 2 one end of the second plate, and two are easily torn Spacing distance between line 21 is not less than the width of pulling tear band 6.In addition, pulling tear band 6 is located at the two of 4 one end of the 4th plate Side is additionally provided with two easy-torn lines 41.It should be noted that only having as shown in Figure 1, easy-torn line 21 and 41 length of easy-torn line are shorter Facilitate the effect of 6 one end of pull-up pulling tear band, opens packing case still based on pulling tear band 6.
The utility model embodiment makes packing case have quick open function, addressee by using pulling tear-off device 6 Pulling tear-off device 6, which need to only be ripped, to carry out small range destruction to packing box structure, achieve the effect that quickly to open packing case. In addition, the utility model embodiment is used as pulling tear-off device 6 using pulling tear band 6, need compared to easy-torn line etc. to packet Vanning carries out structure that is precut or punching, and can ensure to the full extent packing case before opening is an overall structure or one Body structure has higher durability and safety than the packing case with easy-torn line, avoids packing case during transportation Unexpected open.Meanwhile easy-torn line 21 and easy-torn line 41 is arranged at 6 both ends of pulling tear band in the utility model embodiment, makes to receive Part people quickly can be pulled up 6 both ends of pulling tear band by easy-torn line 21 and easy-torn line 41, facilitated and pulled pulling tear band 6。
Particularly, as shown in Fig. 2, the packing case is sequentially connected in the 4th plate 4 of 1 the second plate of ﹑ of the first plate, 23 ﹑ of ﹑ third plate Direction on be additionally provided with extension board 5, the extension board 5 with the 4th plate 4 is bent is connected, 5 surface of extension board is additionally provided with glue Glutinous layer, the extension board 5 are connected by adhesive layer with the first plate 1, and group constitutes packing case.
Wherein, 5 area of extension board is less than 1 area of the first plate, and extension board 5 can fit in the first plate 1 by adhesive layer Inner or outer side.
Particularly, as shown in figure 3, being additionally provided with U-shaped easy-torn line 12, institute on the packing case side plate adjacent with the easy-torn line 21 12 both ends of U type easy-torn line are stated to connect with the easy-torn line 21 of about 6 two sides of pulling tear band respectively or adjacent.
Particularly, the pulling tear band 6 sticks in three side plates of packing case, does not paste the pulling tear band 6 Folding line 11 is additionally provided on the packing case side plate.
Wherein, as shown in figure 3, pulling tear band 6 sticks in the 4th plate 4 of 23 ﹑ of ﹑ third plate of the second plate, the U-shaped easy-torn line 12 are set on the first plate 1, and 12 both ends of U-shaped easy-torn line are connected with two easy-torn lines 21 respectively.Folding line 11 is set to the first plate 1 On, and extension board 5 also is provided with folding line 51 at 11 position of folding line.
In joint sealing, as shown in figure 4, being connected on the inside of extension board 5 and the first plate 1, splice the first plate 1 and the 4th plate 4.Such as Shown in Fig. 5, respectively to the first upper flange 1A, the first lower wing plate 1B, the second upper flange 2A, the second lower wing plate 2B, third upper flange 3A, third lower wing plate 3B, the 4th upper flange 4A, the 4th upper flange 4B are bent, and using adhesive tape to binding at gap, Complete joint sealing.
When opening, as shown in figure 5, the plate construction that U-shaped easy-torn line 12 is surrounded pressed along U-shaped easy-torn line 12 or Button is opened, and the pulling head that can be used to draw is formed.As shown in fig. 6, pulling pulling head, make pulling tear band 6 along 21 side of easy-torn line The 4th plate 4 of second plate, 23 ﹑ of ﹑ third plate is completely torn apart to gradually opening, and by pulling tear band 6, is formed superposed Lid 7 and box body 8 positioned at lower part, as shown in fig. 7, only retaining the first plate 1 is complete structure.As shown in figure 8, lid 7 and box It can be bent by the folding line 11 on the first plate 1 between body 8, make closure or openness between lid 7 and box body 8.
The utility model embodiment by the way that U-shaped 12 structure of easy-torn line is arranged, draw by the plate formation that U-shaped easy-torn line 12 is surrounded Plug structure, when opening to packing case, U-shaped easy-torn line 12, which is formed by pulling header structure and can quickly pull out pulling, to be torn One end of item 6 is opened, convenient for users to pullling to pulling tear band 6.In addition, the utility model embodiment passes through in the first plate 1 Upper setting folding line 11, being formed by between lid 7 and box body 8 after opening packing case can be with free folding, instant packed case Opening and closing.
Particularly, as shown in figure 9, the extension board 5 on the outside of adhesive layer and the first plate 1 by being connected, the pulling is torn Articles 6 stick on the inside of the 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ of packing case, and described 6 one end of pulling tear band extends 5 edge of extension board, two easy-torn lines 52 are set on the extension board 5, and two easy-torn lines 52 with it is described 5 side edge of extension board.
Wherein, as shown in figure 9, the 4th plate 4 is additionally provided with two articles of easy-torn lines 41, and two easy-torn lines with 5 connecting place of extension board 41 are connected with two easy-torn lines 52 respectively, form 53 structure of pulling head.The extension board 5 of the utility model embodiment passes through adhesive layer It is connected on the outside of the first plate 1, as shown in Figure 10, for the utility model embodiment packing case under joint sealing state, extension board 5 is located at packet Vanning outside.
When opening packing case, as shown in figure 11, easy-torn line 52 is torn, form pulling head 53, as shown in figure 12, pulling is drawn Plug 53 destroys pulling tear band 6 by the 4th plate 4 of 1 the second plate of ﹑ of the first plate, 23 ﹑ of ﹑ third plate, forms the lid 7 and box of separation Body 8.
The utility model embodiment forms 53 structure of pulling head, uses by the way that two easy-torn lines 52 are arranged on extension board 5 Person need to only carry out pulling head 53 easily pulling the one end that can pull pulling tear band 6, convenient for users to further passing through drawing Dynamic pulling tear band 6 opens packing case, improves the unlatching efficiency of packing case.
Particularly, as shown in figure 13, the pulling tear band 6 sticks in 1 the second plate of ﹑ of the first plate, the 2 ﹑ third plate of packing case The inside of the 4th plate 4 of 3 ﹑, the extension board 5 are additionally provided with hatch frame 54, are connected in the extension board 5 with first plate 1 Under state, the hatch frame 54 is located at the pulling tear band 6 and the first plate 1 pastes place.
Particularly, an end of the pulling tear band is set on the 4th plate, and adjacent with extension board, described easily to tear Line is set on the 4th plate,
Described 6 one end of pulling tear band is set on the 4th plate 4, and adjacent with extension board 5, and two easy-torn lines 41 are set It is placed on the 4th plate 4, the U-shaped easy-torn line 13 is set to the adjacent of first plate 1 and the 4th plate 4, and described U-shaped easily tears Line 13 is located at the hatch frame 54 of the extension board 5, and 13 both ends of U-shaped easy-torn line respectively with the pulling tear band 6 The easy-torn line 41 of upper and lower two sides connects or adjacent.
Wherein, as shown in figure 13, the hatch frame 54 of extension board 5 is corresponding with 13 position of U-shaped easy-torn line of the first plate 1. As shown in figure 14, extension board 5 is connected with the inside of the first plate 1, forms splicing construction.By 13 coaming plate material knots of U-shaped easy-torn line Structure and 6 one end of pulling tear band lack the connection of extension board 5, therefore the enclosed plate construction 14 of U-shaped easy-torn line 13 is torn with pulling 6 one end of item is absolute construction.
When opening to packing case, as shown in figure 15, plate construction 14 can be pullled, separate it with the first plate 1, shape At hole 15 is torn, user can be pressed 6 one end of pulling tear band for tearing 15 side of hole with finger, be broken easy-torn line 41, 6 one end of pulling tear band is pulled out, further pulling tear band 6 is pullled, makes pulling tear band 6 by 1 the second plate of ﹑ of the first plate The 4th plate 4 of 23 ﹑ of ﹑ third plate destroys, and forms the lid and box body of separation.
It should be noted that described 6 one end of pulling tear band is not merely merely able to be set to the edge of packing case side plate Place, as shown in figure 16, described 6 one end of pulling tear band may also be disposed on other positions of packing case side plate far from packing case edge It sets.
Wherein, as shown in figure 16, pulling tear band 6 sticks on the 4th plate 4 of 23 ﹑ of ﹑ third plate of the second plate, and pulling is torn Articles 6 both ends are located at the second plate 2, the 4th position of the plate 4 far from its edge, and to be located at pulling tear band 6 glutinous for easy-torn line 21 The two sides up and down of one end on the second plate 2 are affixed on, it, only need to be by easy-torn line 21 by pulling tear band 6 one when opening packing case End is extracted, then by further pullling pulling tear band 6, can achieve the effect that open packing case.
Particularly, as shown in figure 17, pulling tear band is drawn by the first pulling tear band 6, the second pulling tear band 9, third The composition of tear band 10 is pulled out, the first pulling tear band 6 sticks on the 4th plate 4 of 23 ﹑ of ﹑ third plate of the second plate, the second pulling tear band 9 Stick in the first plate 1, on the second plate 2, third pulling tear band 10 sticks on the 4th plate 4 of 3 ﹑ of third plate, and the first pulling is torn It is adjacent with one end of the second pulling tear band 9, third pulling tear band 10 respectively to open 6 both ends of item, the first pulling tear band 6 with Second pulling tear band, 9 adjacent, the first pulling tear band 6 and 10 adjacent of third pulling tear band be additionally provided with easy-torn line 21, Easy-torn line 41.
Wherein, as shown in figure 17, easy-torn line 21, easy-torn line 41 are I-shaped wire, and the first pulling tear band 6 and second The upper and lower of 9 adjacent end portion of pulling tear band has easy-torn line 21,10 abutting end of the first pulling tear band 6 and third pulling tear band The upper and lower of portion has easy-torn line 41.
By taking the second plate 2 as an example, as shown in figure 18, when being opened to closed packing case, easy-torn line 21 need to only be destroyed, Pull out one end of the first pulling tear band 6, one end of the second pulling tear band 9.User can be according to actual unlatching needs Select to pull the first pulling tear band 6 or the second pulling tear band 9, to achieve the effect that open packing case.
Optionally, the packing case is carton.
Wherein, cardboard used in the utility model embodiment is corrugated paper.
The utility model embodiment can also use honeycomb paper as packing case paperboard structure according to actual requirement.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it System, although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art should Understand, technical staff read present specification after specific implementation of the utility model can still be modified or Equivalent replacement, but these are modified or are changed within all without departing from present utility model application accompanying claims protection scope.

Claims (9)

1. a kind of packing case with pulling tear-off device, which is characterized in that the pulling tear-off device is viscous by adhesive-layer It is affixed on three side plates of packing case or the continuous pulling tear band of four side plates;Side plate where pulling tear band end Equipped with easy-torn line, the easy-torn line is set to the two sides up and down of the pulling tear band.
2. packing case according to claim 1, which is characterized in that the packing case is plate integrated molding, the packaging Case includes on a length direction:The 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ sequentially connected bently, first plate Opposite sides side distinguish and connect the first upper flange, the first lower wing plate bently, the opposite sides side difference of second plate The second upper flange, the second lower wing plate are connected bently, and the opposite sides side of the third plate is distinguished connects third bently Upper flange, third lower wing plate, the opposite sides side of the 4th plate is distinguished connects the 4th upper flange, the 4th upper limb bently Plate, the area equation of first plate and the third plate, the area equation of second plate and the 4th plate.
3. packing case according to claim 2, which is characterized in that the packing case is in the 3rd plate ﹑ of the first the 2nd plate ﹑ of plate ﹑ Be additionally provided with extension board on the direction that 4th plate is sequentially connected, the extension board with the 4th plate is bent is connected, the extension board table Face is additionally provided with adhesive layer, and the extension board is connected by adhesive layer with the first plate, and group constitutes packing case.
4. packing case according to claim 3, which is characterized in that also set on the packing case side plate adjacent with the easy-torn line There is a U-shaped easy-torn line, the U-shaped easy-torn line both ends connect with the easy-torn line of two sides above and below the pulling tear band or adjacent respectively.
5. packing case according to claim 2 or 3, which is characterized in that the pulling tear band sticks in the three of packing case A side plate is not pasted and is additionally provided with folding line on the packing case side plate of the pulling tear band.
6. packing case according to claim 3, which is characterized in that the extension board passes through adhesive layer and phase on the outside of the first plate Even, the pulling tear band sticks on the inside of the 4th plate of the 2nd the 3rd plate ﹑ of plate ﹑ of the first plate ﹑ of packing case, and the pulling is torn One end extends on the extension board, and the easy-torn line of pulling tear band two sides up and down is set on the extension board.
7. packing case according to claim 4, which is characterized in that the pulling tear band sticks in the first of packing case The inside of the 4th plate of Ban ﹑ bis- Ban ﹑ San Ban ﹑, the extension board is additionally provided with hatch frame, in the extension board and described first In the state that plate is connected, the hatch frame is located at the pulling tear band and the first plate pastes place.
8. packing case according to claim 7, which is characterized in that an end of the pulling tear band is set to the 4th On plate, and adjacent with extension board, the easy-torn line is set on the 4th plate, the U-shaped easy-torn line be set to first plate with The adjacent of 4th plate, and the U-shaped easy-torn line is located at the hatch frame of the extension board, and the U-shaped easy-torn line both ends Connect respectively with the easy-torn line of two sides above and below the pulling tear band or adjacent.
9. packing case according to claim 1, which is characterized in that the packing case is carton.
CN201820405497.9U 2018-03-23 2018-03-23 A kind of packing case with pulling tear-off device Active CN208102583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820405497.9U CN208102583U (en) 2018-03-23 2018-03-23 A kind of packing case with pulling tear-off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820405497.9U CN208102583U (en) 2018-03-23 2018-03-23 A kind of packing case with pulling tear-off device

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CN208102583U true CN208102583U (en) 2018-11-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021037186A1 (en) * 2019-08-30 2021-03-04 钟友妹 Packaging box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021037186A1 (en) * 2019-08-30 2021-03-04 钟友妹 Packaging box

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