CN209701269U - A kind of pearl cotton bag - Google Patents
A kind of pearl cotton bag Download PDFInfo
- Publication number
- CN209701269U CN209701269U CN201920394787.2U CN201920394787U CN209701269U CN 209701269 U CN209701269 U CN 209701269U CN 201920394787 U CN201920394787 U CN 201920394787U CN 209701269 U CN209701269 U CN 209701269U
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- CN
- China
- Prior art keywords
- caudacoria
- cephacoria
- reinforcing layer
- pearl cotton
- bag body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pearl cotton bags.It is characterized in that: a kind of pearl cotton bag, including bag body, bag body includes cephacoria and caudacoria, the two sides and lower end of cephacoria and caudacoria are respectively formed side sealing and bottom edge sealing by hot melt, the first reinforcing layer for improving side sealing intensity is provided on two side sealings, the second connecting portion that first reinforcing layer includes the first connecting portion being arranged on cephacoria along side sealing length direction, is arranged in along side sealing length direction on caudacoria, first connecting portion and second connecting portion are connected with each other close to the side of side sealing.The utility model has the advantages that the junction for preventing bag body two sides is split.
Description
Technical field
The utility model relates to packaging bag technical fields, more specifically, it relates to a kind of pearl cotton bag.
Background technique
Pearl cotton bag is also known as EPE bags, pearl cotton bag full name are as follows: EPE pearl wool overlay film bag.Since simple Pearl wool material is
It is very easy to rupture, so needing to increase PE film on pearl cotton, increases tensile property and tear resistance, reaches protection
Product function is widely used in electronic product packaging, communications and transportation, express mail service, precision instruments packaging, liquid crystal electron packet
Dress, CD light disk packing etc..
Disclose a kind of packaging bag in the Chinese patent of Publication No. CN208264896U, the bag body including upper end opening with
And packaging system；The opening of bag body is arranged in packaging system, for encapsulating the opening of bag body；It is provided on packaging system readily removable
Structure, external force is in readily removable structure so that packaging system forms cut, to open bag body.When utilization packaging bag packing article
When, it can place an article in bag body, be sealed the opening of bag body using packaging system.
It is similar to above-mentioned packaging bag in the prior art, bag body is, in packing article, being needed made of Pearl wool material
The opening for opening bag body, then puts article in bag body into, and the left and right ends and lower end of bag body generally form edge sealing by hot melt,
Staff is when quickly opening sack is packed, since Pearl wool material itself is easily broken, at the edge sealing of left and right ends
It is easy to exert oneself excessive and split downwards from opening due to staff, the article support that may also be sometimes filled at edge sealing
It opens, so that bag body be caused to damage.
Utility model content
Problem in view of the prior art, the purpose of this utility model is to provide a kind of pearl cotton bags, and having prevents bag
The advantages of junction of body two sides is split.
To achieve the above object, the utility model provides following technical solution:
A kind of pearl cotton bag, including bag body, the bag body include cephacoria and caudacoria, the two sides of the cephacoria and caudacoria and under
End is respectively formed side sealing and bottom edge sealing by hot melt, is provided on two side sealings for improving side sealing intensity
First reinforcing layer, first reinforcing layer include the first connecting portion being arranged on cephacoria along side sealing length direction, along
The second connecting portion on caudacoria is arranged in side sealing length direction, and the first connecting portion and second connecting portion are close to side sealing
Side is connected with each other.
By using above-mentioned technical proposal, by the way that the first reinforcing layer is arranged, by scissile two side sealing by mutually interconnecting
The first connecting portion and second connecting portion connect is reinforced, and be can be improved the bonding strength of junction between cephacoria and caudacoria, is made
Obtaining junction can be by bigger external force without easily splitting, so that reaching prevents the junction of bag body two sides from splitting.
The utility model is further arranged to: setting is improved bottom Edge strength on the bottom edge sealing second is reinforced
Layer, second reinforcing layer include the third interconnecting piece being arranged on cephacoria along bottom edge sealing length direction, seal along bottom
The 4th interconnecting piece on caudacoria is arranged in edge lengths direction, and the third interconnecting piece and the 4th interconnecting piece are close to the position of bottom edge sealing
Interconnection is set, the both ends of second reinforcing layer are connect with the lower end of two the first reinforcing layers respectively.
Article is put into bag body from opening, if article is heavier by using above-mentioned technical proposal in packaging
Article can be fallen directly on the edge sealing of bottom from sack, so that bag body bottom is cracked, damaged to bag body, be connected by being arranged by third
The second reinforcing layer that socket part and the 4th interconnecting piece are formed can increase the bonding strength at the edge sealing of bottom, be not easy to split, to keep away
Exempt from bag body to damage during installation.
The utility model is further arranged to: being passed through between first reinforcing layer and the second reinforcing layer and cephacoria and caudacoria
Glue layer is fixed.
By using above-mentioned technical proposal, the first reinforcing layer and the second reinforcing layer can be realized with before by the way that glue layer is arranged
Being quickly connected and fixed between film and caudacoria.
The utility model is further arranged to: first reinforcing layer and the second reinforcing layer are set as oilpaper.
By using above-mentioned technical proposal, there is preferable toughness, intensity and folding resistance by oilpaper, two can be increased
Side sealing and bottom edge sealing bonding strength, are not easy to split.
The utility model is further arranged to: the cephacoria and caudacoria are symmetrical arranged in the two sides close to bag body upper end opening
There is handle, two handles are arranged vertically upwards and height is more than the opening of bag body.
By using above-mentioned technical proposal, can conveniently be made convenient for being lifted to bag body by symmetrically arranged handle
With.
The utility model is further arranged to: being respectively arranged with the magic being mutually bonded in the opposite one side of two handles
Patch.
By using above-mentioned technical proposal, the handle that can will be symmetricly set on cephacoria and caudacoria by setting velcro
It sticks together, certain sealing process can be played to the opening of bag body, the article of packaging is avoided to drop out bag body.
The utility model is further arranged to: two handles are symmetrically arranged far from being outward extended on one side for velcro
Easy sheet, the two easy sheets are located at the top position of bag body opening.
By using above-mentioned technical proposal, can be convenient for mentioning two by the way that velcro is coherent by the way that easy sheet is arranged
Hand separates, to achieve the effect that convenient for opening bag body opening.
The utility model is further arranged to: PE film layer is provided on the cephacoria and caudacoria.
By using above-mentioned technical proposal, the tearing toughness of increase cephacoria and caudacoria can be crossed by the way that PE film layer is arranged, is mentioned
The intensity of high bag body, avoids bag body from damaging.
Compared with prior art, the utility model has the beneficial effects that
It (1), can by the cooperation between the first connecting portion and second connecting portion and side sealing of the first reinforcing layer of setting
The cephacoria of bag body and the bonding strength of caudacoria two sides junction are improved, achievees the effect that prevent bag body two sides junction from splitting；
(2) pass through the cooperation between the third interconnecting piece and the 4th interconnecting piece and bottom edge sealing of the second reinforcing layer of setting, energy
The cephacoria of bag body and the bonding strength of caudacoria bottom junctions are enough improved, reaches and improves bottom bonding strength, prevent from splitting and cause
The effect of bag body damage；
(3) opening of bag body can also be played convenient for being lifted to bag body by setting handle and velcro
Certain sealing function prevents filled article from dropping out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the connection structure cross-sectional view of bottom edge sealing and the second reinforcing layer in the present embodiment.
Appended drawing reference: 1, cephacoria；2, handle；3, caudacoria；4, easy sheet；5, side sealing；6, the first reinforcing layer；61, first
Interconnecting piece；62, second connecting portion；7, bottom edge sealing；8, the second reinforcing layer；81, third interconnecting piece；82, the 4th interconnecting piece；9, magic
Art patch；10, glue layer；11, PE film layer.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment, a kind of pearl cotton bag, as shown in Figure 1, including the bag body for packing thing, bag body is by cephacoria 1 with after
Film 3 forms, and cephacoria 1 and 3 two sides of caudacoria and lower end are respectively formed two side sealings 5 and bottom edge sealing 7, cephacoria by hot-melt adhesive paste
1 and the upper end of caudacoria 3 form the opening of bag body, cephacoria 1 and caudacoria 3 can be made of Pearl wool material, on two side sealings 5
It is provided with the first reinforcing layer 6 of the bonding strength for improving 3 two sides junction of cephacoria 1 and caudacoria, is arranged on bottom edge sealing 7
There are the second reinforcing layer 8 of the bonding strength for improving 3 bottom junctions of cephacoria 1 and caudacoria, the both ends and two of the second reinforcing layer 8
The lower end of a first reinforcing layer 6 connects, and cephacoria 1 and caudacoria 3 are symmetrically arranged in the two sides close to bag body upper end opening and are convenient for
The handle 2 that bag body is lifted, two handles 2 are arranged vertically upwards and height is more than the opening of bag body.
Wherein, as shown in Fig. 2, being provided on cephacoria 1 and caudacoria 3 for improving its tensile property and tear resistance
PE film layer 11.
In conjunction with shown in Fig. 2 and Fig. 3, the first reinforcing layer 6 includes being disposed along 5 length direction of side sealing to be arranged in cephacoria 1
On first connecting portion 61, along 5 length direction of side sealing, the second connecting portion 62 on caudacoria 3, first connecting portion 61 are set
It is connected with each other with second connecting portion 62 close to the side of side sealing 5；Second reinforcing layer 8 includes along 7 length direction of bottom edge sealing
The third interconnecting piece 81 that is arranged on cephacoria 1, the 4th interconnecting piece 82 being arranged on caudacoria 3 along 7 length direction of bottom edge sealing,
Third interconnecting piece 81 and the 4th interconnecting piece 82 are connected with each other close to the position of bottom edge sealing 7；Wherein, the first reinforcing layer 6 and second
Reinforcing layer 8 can be set to the oilpaper with preferable intensity, folding resistance and toughness, and the first reinforcing layer 6 and the second reinforcing layer 8 can be with
It is fixed on cephacoria 1 and caudacoria 3 by glue layer 10.
As shown in Figure 1, handle 2 is in semi-annular shape, the lower end of 2 opposing sides of handle is bonded with cephacoria 1 and caudacoria 3 respectively,
The velcro 9 being mutually bonded for certain sealing function that has been open to bag body is additionally provided in the opposite one side of two handles 2,
It is outward extended with symmetrically arranged easy sheet 4 on one side far from velcro 9 in handle 2, two easy sheets 4 are located at the most upper of handle 2
It sets in orientation.
It the course of work of the utility model and has the beneficial effect that:
It can be improved 3 hot-melt adhesive paste of cephacoria 1 and caudacoria by the way that the first reinforcing layer 6 is arranged at the side sealing 5 of bag body two sides
The bonding strength at place can increase the bonding strength of bag body bottom junctions, the first reinforcing layer 6 and by the second reinforcing layer 8
Two reinforcing layers 8 can be fastened on cephacoria 1 and caudacoria 3 by oilpaper doubling by glue layer 10, so that the opening two sides of bag body
Bigger external force is able to bear without will crack with bottom, so that reaching prevents the junction of bag body two sides and bottom junctions from splitting
The effect opened.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of pearl cotton bag, including bag body, the bag body includes cephacoria (1) and caudacoria (3), the cephacoria (1) and caudacoria (3)
Two sides and lower end by hot melt be respectively formed side sealing (5) and bottom edge sealing (7), it is characterised in that: two side sealings (5)
On be provided with the first reinforcing layer (6) for improving side sealing (5) intensity, first reinforcing layer (6) includes along side seal
Side (5) length direction is arranged first connecting portion (61) on cephacoria (1), is arranged along side sealing (5) length direction in caudacoria
(3) second connecting portion (62) on, the first connecting portion (61) is with second connecting portion (62) close to the side phase of side sealing (5)
It connects.
2. a kind of pearl cotton bag according to claim 1, it is characterised in that: be arranged on the bottom edge sealing (7) and be improved
Second reinforcing layer (8) of bottom edge sealing (7) intensity, second reinforcing layer (8) include setting along bottom edge sealing (7) length direction
It sets in the third interconnecting piece (81) on cephacoria (1), the 4th company along the setting of bottom edge sealing (7) length direction on caudacoria (3)
Socket part (82), the third interconnecting piece (81) and the 4th interconnecting piece (82) are connected with each other close to the position of bottom edge sealing (7), described
The both ends of second reinforcing layer (8) are connect with the lower end of two the first reinforcing layers (6) respectively.
3. a kind of pearl cotton bag according to claim 1, it is characterised in that: first reinforcing layer (6) and second is reinforced
It is fixed by glue layer (10) between layer (8) and cephacoria (1) and caudacoria (3).
4. a kind of pearl cotton bag according to claim 1, it is characterised in that: first reinforcing layer (6) and second is reinforced
Layer (8) is set as oilpaper.
5. a kind of pearl cotton bag according to claim 1, it is characterised in that: the cephacoria (1) and caudacoria (3) are close to bag
The two sides of body upper end opening are symmetrically arranged with handle (2), and two handles (2) are arranged vertically upwards and height is more than opening for bag body
Mouthful.
6. a kind of pearl cotton bag according to claim 5, it is characterised in that: divide in the opposite one side of two handles (2)
It is not provided with the velcro (9) being mutually bonded.
7. a kind of pearl cotton bag according to claim 6, it is characterised in that: two handles (2) are far from velcro (9)
It is outward extended with symmetrically arranged easy sheet (4) on one side, the two easy sheets (4) are located at the top position of bag body opening.
8. a kind of pearl cotton bag according to claim 1, it is characterised in that: be provided on the cephacoria (1) and caudacoria (3)
PE film layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394787.2U CN209701269U (en) | 2019-03-27 | 2019-03-27 | A kind of pearl cotton bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394787.2U CN209701269U (en) | 2019-03-27 | 2019-03-27 | A kind of pearl cotton bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209701269U true CN209701269U (en) | 2019-11-29 |
Family
ID=68645589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394787.2U Expired - Fee Related CN209701269U (en) | 2019-03-27 | 2019-03-27 | A kind of pearl cotton bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209701269U (en) |
-
2019
- 2019-03-27 CN CN201920394787.2U patent/CN209701269U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |