CN207078471U - A kind of easy-peeling packaging bag - Google Patents
A kind of easy-peeling packaging bag Download PDFInfo
- Publication number
- CN207078471U CN207078471U CN201720569747.8U CN201720569747U CN207078471U CN 207078471 U CN207078471 U CN 207078471U CN 201720569747 U CN201720569747 U CN 201720569747U CN 207078471 U CN207078471 U CN 207078471U
- Authority
- CN
- China
- Prior art keywords
- bag body
- width
- bag
- fold
- behind
- 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
Links
Landscapes
- Bag Frames (AREA)
- Packages (AREA)
Abstract
The utility model discloses a kind of easy-peeling packaging bag, including bag body, bag body is included before bag body, behind bag body, and two bag body side surfaces, include bonding strip behind bag body, bag body side surface is made up of the two-fold lamination for being built in bag body, bag body one end open, the other end by bag body before, bag body behind and two-fold lamination bonding connection, it is equal with the width b behind bag body before bag body, the width a of two two-fold laminations is equal, and the width a sums of two two-fold laminations are less than the width b before bag body, bonding strip is arranged at the width a of bag body side, and folded to another side direction of bag body, the width c of bonding strip is less than the width d for the spare area not overlapped before bag body with two-fold lamination, the both ends of bag body are symmetrically arranged with a tearing notch, tearing notch is arranged in the spare area not overlapped with bonding strip.The utility model makes packaging bag easily be torn in use, its design structure is simple, easy to use by rationally setting the position of tearing notch.
Description
Technical field
It the utility model is related to packaging bag field, and in particular to a kind of easy-peeling packaging bag.
Background technology
Packaging bag, article or small articles etc. are eaten for device.In the prior art, it is empty in order to increase using for packaging bag
Between, the side of packaging bag is typically double-layer folding layer, and foldable layer is built in packaging bag, although this design increases packaging bag
Use space, but due to the presence of two-fold lamination, the sealing part of packaging bag be by before bag body, behind bag body and bag side
The twofold layer multi-layer in face is formed, therefore is increased packaging bag and torn difficulty.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple easy-peeling packaging bag easily torn.
In order to solve the above technical problems, the technical solution adopted in the utility model：A kind of easy-peeling packaging bag, including bag body,
The bag body is included before bag body, behind bag body and two bag body side surfaces, includes bonding strip behind bag body, bag body side surface by
The two-fold lamination for being built in bag body is formed, and bag body one end open, the other end passes through before bag body, behind bag body and two-fold lamination
Bonding connection, it is characterised in that：It is equal with the width b behind bag body before the bag body, the width a phases of two two-fold laminations
Deng, and the width a sums of two two-fold laminations are less than the width b before bag body, bonding strip is arranged at apart from bag body side width a
Place, and folded to another side direction of bag body, the width c of bonding strip is less than the spare area not overlapped before bag body with two-fold lamination
Width d, the both ends of the bag body are symmetrically arranged with a tearing notch, and the tearing notch is arranged at the spare area not overlapped with bonding strip
It is interior.
Before in the technical program, the width a of two-fold lamination is equal, and the width a sums of two two-fold laminations are less than bag body
The width b in face.The use space of packaging bag can be increased by designing two-fold lamination, and the width a of two-fold lamination can unanimously ensure to wrap
What is packed is symmetrical, and this kind of packaging bag is adapted to the storage of regular article, and after article loads, packaging bag can erect, convenient
Realize streamline fast packing operation.Before the width a sums of two two-fold laminations can make bag body less than the width b before bag body
Leave spare area in face.Bonding strip is arranged at the width a of bag body side, this design can avoid bonding strip with it is two-fold
Lamination overlaps, and avoids increasing thickness of the packaging bag in two-fold lamination area.The width c of bonding strip be less than bag body before not with it is two-fold
The width d for the spare area that lamination overlaps, so that tearing notch is arranged in the spare area not overlapped with bonding strip.This design
Make packaging bag be relatively easy to be torn, the more difficult opening of user will not be made because of packaging bag opening multiple-layer overlapped.
Further, the tearing notch is U-shaped tearing notch.Different from the tearing notch of other shapes, the both ends for twisting U-shaped tearing notch can be with
U-shaped tearing notch bottom is concentrated stress, be torn so as to be advantageous to tearing notch.
Further, the bag body (1) is formed for composite multi-layer material.
Further, the bag body (1) is made up of trilaminate material.
The beneficial effects of the utility model：
(1) by rationally setting the position of tearing notch, packaging bag is made easily to be torn in use, the letter of its design structure
It is single, it is easy to use.
(2) packaging bag is prepared by composite multi-layer material, packaging bag is possessed preferable barrier.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of easy-peeling packaging bag；
Fig. 2 is the planar structure schematic diagram of easy-peeling packaging bag.
Embodiment
With reference to embodiment, content of the present utility model is more specifically illustrated.Implementation of the present utility model is not limited to
The following examples, any formal accommodation or change made to the utility model all should be in protection models of the present utility model
In enclosing.
Embodiment：
A kind of easy-peeling packaging bag, as shown in figure 1, including bag body 1, wherein bag body 1 is included before bag body behind 1.1, bag body
1.2 and two bag body side surfaces 1.3,1.1 is equal with behind bag body 1.2 width b before bag body, this bag of body 1 by one into
Before the bag body of type behind 1.1, bag body 1.2 and two bag body side surfaces 1.3 surround and form article parking space, behind bag body
1.2 are provided with the bonding strip 1.2.1 for hermetic bag body 1, and bag body side surface 1.3 is made up of two-fold lamination 1.3.1, the one end of bag body 1
Opening, the other end is by before bag body 1.2 and two-fold lamination 1.3.1 bonding connections behind 1.1, bag body.Bag body side surface 1.3 is set
Two-fold lamination 1.3.1 is equipped with, its purpose is to increase the space that uses of bag body 1, and the two-fold lamination in open mode of bag body 1
1.3.1 it is opened, makes packaging bag rich in third dimension.Two two-fold lamination 1.3.1 are symmetrical set, symmetrically arranged packaging bag
It is adapted to the storage of regular article, after article loads, packaging bag is erected because of opening, so as to conveniently realize that streamline quickly seals
Pretend industry.Two two-fold lamination 1.3.1 width a sums are less than before bag body 1.1 width b, i.e. 2a<B, make before bag body
1.1 do not leave spare area also with two-fold lamination 1.3.1 overlapping positions.In order to avoid behind bag body 1.2 bonding strip 1.2.1 with it is double
Foldable layer 1.3.1 is overlapped, and bonding strip 1.2.1 is arranged at the left side width a of bag body 1, i.e. bonding strip 1.2.1 is left with bag body 1
The distance of side is the distance of two-fold lamination 1.3.1 width, and this kind design can avoid increasing packaging bag in two-fold lamination area
Thickness.Bonding strip 1.2.1 folds to the right side of bag body 1, is overlapped also for bonding strip 1.2.1 is avoided with two-fold lamination 1.3.1.
Certainly, it is also possible to be arranged on opposite side by bonding strip 1.2.1.Bonding strip 1.2.1 can also be arranged at wide apart from the right side of bag body 1
Spend at a, and bonding strip 1.2.1 folds to bag body left side.Due to the particularity of bonding strip 1.2.1 set locations, avoid tearing again
Mouth 2 overlaps with bonding strip 1.2.1, therefore the width c of bonding strip is unsuitable long, can guarantee that sealing effectiveness, that is, avoids bonding
Bar 1.2.1 occupies the width d of whole spare area, and therefore, bonding strip 1.2.1 width is less than the width of spare area, i.e. c
<d.The both ends of bag body 1 are symmetrically arranged with a tearing notch 2, and the tearing notch 2 be arranged on not with two-fold lamination 1.3.1 and bonding strip
Before the bag body of coincidence 1.1 and bag body behind 1.2 top and bottom, i.e. tearing notch 2 is arranged in scope b-2a-c.By tearing notch
2 are arranged in the range of this and can ensure that tearing notch 2 does not overlap with two-fold lamination 1.3.1 and bonding strip 1.2.1, make packaging bag more
Easily it is torn, will not makes user is more difficult to open the package because of packaging bag opening multiple-layer overlapped.
In order to further reduce the difficulty of tearing of packaging bag tearing notch, tearing notch 2 is arranged to U-shaped tearing notch.Different from other shapes
Tearing notch, twisting the both ends of U-shaped tearing notch can make U-shaped tearing notch bottom concentrate stress, so as to be advantageous to packaging bag by tearing notch 2
Tear.In addition, in this kind of technical scheme, the tearing notch 2 of packaging bag one end only needs to set one, it is not necessary to continuously set it is multiple,
Avoid continuously setting tearing notch 2 to make packaging bag both ends unsmooth and easily prick the hand.
In order to increase the barrier of bag body 1, enable the store things of the long period of bag body 1, it is preferable in the present embodiment,
Bag body 1 is made up of composite multi-layer material.
In order to further increase the barrier of bag body 1, realize that the product that bag body 1 is packed can be deposited for a long time, and in order to
Some fluid products are applicable, preferable in the present embodiment, composite multi-layer material is specially trilaminate material.In order to be illustrated, quilt
In embodiment, bag body 1 is made up of cotton paper, nylon and CPP film trilaminate materials.The bag body 1 that 3-layer composite material is formed possesses
More preferable barrier.Especially for some fluid products, packed using this kind of bag body 1, storage does not interfere with product yet for a long time
The quality of product.This bag of body 1 can deposit jellies product, and compared to the packaging bag for depositing jelly before, this bag of body 1 can be real
The function of easily tearing is also equipped with while the sealing effectiveness of existing existing jelly package bag, and the package construction in the utility model is beautiful
See, and fast package can be realized.It should be noted that encapsulate the design of jellies product also not currently with this kind of packaging bag
In the presence of therefore, the utility model is unique novel.
Claims (4)
1. a kind of easy-peeling packaging bag, including bag body (1), the bag body (1) include (1.1) before bag body, (1.2) behind bag body,
And two bag body side surfaces (1.3), (1.2) include bonding strip (1.2.1) behind bag body, and bag body side surface (1.3) is by being built in bag
The two-fold lamination (1.3.1) of body (1) is formed, bag body (1) one end open, the other end by (1.1) before bag body, bag body behind
And two-fold lamination (1.3.1) bonding connection (1.2), it is characterised in that：Before the bag body (1.1) and (1.2) behind bag body
Width b it is equal, the width a of two two-fold laminations (1.3.1) is equal, and the width a sums of two two-fold laminations (1.3.1) are small
The width b of (1.1) before bag body, bonding strip (1.2.1) are arranged at the width a of bag body side, and to bag body opposite side
Direction folds, and the width c of bonding strip (1.2.1) is less than the spare region that (1.1) do not overlap with two-fold lamination (1.3.1) before bag body
The width d in domain, the both ends of the bag body (1) are symmetrically arranged with a tearing notch (2), the tearing notch (2) be arranged at not with bonding strip
In the spare area that (1.2.1) is overlapped.
A kind of 2. easy-peeling packaging bag according to claim 1, it is characterised in that：The tearing notch (2) is U-shaped tearing notch.
A kind of 3. easy-peeling packaging bag according to claim 1, it is characterised in that：The bag body (1) is composite multi-layer material structure
Into.
A kind of 4. easy-peeling packaging bag according to claim 3, it is characterised in that：The bag body (1) is made up of trilaminate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569747.8U CN207078471U (en) | 2017-05-22 | 2017-05-22 | A kind of easy-peeling packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569747.8U CN207078471U (en) | 2017-05-22 | 2017-05-22 | A kind of easy-peeling packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207078471U true CN207078471U (en) | 2018-03-09 |
Family
ID=61436580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569747.8U Expired - Fee Related CN207078471U (en) | 2017-05-22 | 2017-05-22 | A kind of easy-peeling packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207078471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986092A (en) * | 2017-05-22 | 2017-07-28 | 上海大城包装材料有限公司 | A kind of easy-peeling packaging bag |
-
2017
- 2017-05-22 CN CN201720569747.8U patent/CN207078471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986092A (en) * | 2017-05-22 | 2017-07-28 | 上海大城包装材料有限公司 | A kind of easy-peeling packaging bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102582964B (en) | Push-out convenient packaging structure used for easily-adhered food | |
| CN207078471U (en) | A kind of easy-peeling packaging bag | |
| CN206719724U (en) | A kind of novel packaging box | |
| CN104291003A (en) | Organ zipper packaging bag | |
| MX2011001222A (en) | A three seal sachet with a dispensing device. | |
| CN106986092A (en) | A kind of easy-peeling packaging bag | |
| CN105923243B (en) | A kind of packaging bag that can quickly open | |
| CN204150374U (en) | A kind of organ zipper pack | |
| CN208053966U (en) | A kind of wedge shape eight banding explosion-proof bag of organ | |
| CN205633601U (en) | Aerify bumping bag | |
| CN207293048U (en) | Detachable double-layer cigarette case | |
| CN205837486U (en) | A kind of packaging bag that can quickly open | |
| CN207141871U (en) | A kind of new easy-peeling packaging bag | |
| JP5261909B2 (en) | Composite container of paper and film | |
| CN210020363U (en) | Anti-falling external-barrier three-chamber infusion bag | |
| CN207121029U (en) | It is a kind of can automatic moulding square bottom courier bag | |
| CN207550743U (en) | Folding packaging box | |
| CN202912050U (en) | Blank piece used for manufacturing sealed packaging case | |
| CN206569388U (en) | A kind of express delivery carton | |
| JP2009248986A (en) | Gusset bag | |
| CN202098684U (en) | Box for packaging tealeaves | |
| CN205801789U (en) | Salable many noodle packaging boxes | |
| CN207860764U (en) | A kind of box eight edge sealing bag of paper-plastic stick | |
| CN214932119U (en) | Low-cost high-quality repeatedly opened packaging bag | |
| CN204979602U (en) | Film flexible packaging bag |
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: 20180309 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |