CN207389928U - A kind of improved mail bag - Google Patents
A kind of improved mail bag Download PDFInfo
- Publication number
- CN207389928U CN207389928U CN201721484617.0U CN201721484617U CN207389928U CN 207389928 U CN207389928 U CN 207389928U CN 201721484617 U CN201721484617 U CN 201721484617U CN 207389928 U CN207389928 U CN 207389928U
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- Prior art keywords
- bag body
- bag
- opening
- outer layer
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Abstract
The utility model provides a kind of improved mail bag, belongs to express delivery packing technique field.It, which solves existing mail bag, the technical problems such as cannot reuse.This mail bag includes the bag body with opening, and bag body includes internal layer and outer layer, and the internal layer one side of bag body is equipped with recessed bar close to opening, and the internal layer opposite side of bag body is equipped with and recessed bar face and matched raised line close to opening；The outer layer opening of bag body is equipped with slide fastener, the outer layer of bag body be fixedly provided with can after zipper closure locking pulling buckle coded lock.Mail bag in the utility model is unlocked by password, after taking out interior items, then gives back express company, which can reuse next time after withdrawing, also more convenient this avoid the wasting of resources and environmental pollution, and during envelope, more securely and reliably.
Description
Technical field
The utility model belongs to packaging bag design and manufacturing technology field, is related to a kind of improved mail bag.
Background technology
In the prior art, the postal instrument for article is mostly envelope, carton, wooden case, cloth bag etc..And envelope is single
Layer is only adapted to and posts very thin mail；Carton, wooden case volume are larger, and the article that volume is big, quality is heavy is posted compared with being adapted to；
Cloth bag is adapted to the article without fixed shape such as mailing clothing.With the development of society, the progress of science and technology, the new production to emerge in an endless stream
Product are constantly given there has been proposed new requirement, such as the surface requirements such as the development of electronics industry, audiotape, disk, optical disc are severe
It is not pressure-resistant, easy to wear using individual layer envelope during the article mailing carved and easily damaged；Dislike volume too big again using carton etc., into
This is higher, and postal delivery, transport are also inconvenient.And it is above-mentioned for mailing packaging bag be all at present it is disposable, with
The development of logistics express delivery, the increase of quantity is posted in logistics, also more and more to the demand of mail bag, if be continuing with disposable
Mail bag will cause largely waste and environmental disruption.
Chinese patent (publication number：CN2493534, publication date：A kind of soft wearing-resistant post bag 2002-05-29) is disclosed,
It is made of front cover, back cover, side, base, front cover, back cover, side, base are square, and two sides will be sealed respectively from both sides
Face, back cover, which connect together, forms the hollow cube of both ends open, 4 sides on base again respectively with front cover, back cover, 2 sides
Base be connected, back cover is connected with sealing close to one end of opening, it is characterised in that front cover, back cover have three layers, and the upper and lower are
Light material layer, interlayer are soft material layer.
Mail bag in above patent document is disposable, and waste is serious, and used mail bag is not easily decomposed, easily
Pollute environment；And above-mentioned mail bag is not convenient and fast in sealing.
The content of the invention
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of improved mail bag,
Technical problem to be solved in the utility model is：How a kind of durable, the safe and reliable and repeatable postal utilized is provided
Part bag.
The purpose of this utility model can be realized by following technical proposal：
A kind of improved mail bag, including the bag body with opening, which is characterized in that the bag body is including internal layer and outside
Layer, the internal layer one side of the bag body are equipped with recessed bar close to opening, the internal layer opposite side of the bag body close to opening be equipped with
The recessed bar face and matched raised line；The outer layer opening of the bag body is equipped with slide fastener, and the outer layer of the bag body is also fixed
Have can after zipper closure locking pulling buckle coded lock.
Its principle is as follows：This mail bag can reuse, and for the internal layer of bag body for placing mail items, outer layer plays guarantor
Shield acts on, and securely and reliably, and improves the access times and service life of mail bag.After mail items are placed on the internal layer of bag body,
The concave-convex sealing structure formed by recessed bar and raised line carries out preliminary closure of openings, then zips up, and uses coded lock
By the pulling buckle locking of slide fastener, prevent internal mail items from losing or be stolen in this way.The sealing of each mail items can
Addressee is sent in the form of short message by consignor or mailing side, and addressee receives and opens password by password after package
Lock, after taking out the article of mail bag, mail bag gives back express company, recycling next time after which withdraws.So keep away
Exempt from the wasting of resources and environmental pollution, and it is also more convenient during envelope, more securely and reliably.
In above-mentioned improved mail bag, the outer layer one side of the bag body is connected with the flange that can be turned down, the bag
The outer layer opposite side of body is equipped with fastener, and the flange coats the opening of the bag body and can with the fastener after can turning down
Dismantling connection.Coded lock and slide fastener are blocked and protected by flange.
Fastener in the technical program both may be employed magnet and attract mode, can also use hidden discount form.
In above-mentioned improved mail bag, there is lockhole in the pulling buckle of the slide fastener, the coded lock includes dial
And lock pin, the lock pin can pass through the lockhole.It is so easy to operate, securely and reliably.
In above-mentioned improved mail bag, the coded lock is located on the outer surface of the bag body and close to the bag body
The end of opening.So facilitate locking, and ensure security.
In above-mentioned improved mail bag, the internal layer of the bag body is made of flexible fabric, outside the bag body
Layer is made of waterproof plastic；The pulling buckle and coded lock of the slide fastener are made of stainless steel.The internal layer of bag body is using flexible
Fabric be made to protect product and mail items, prevent from wearing；Wear-resisting waterproof is made using waterproof plastic in the outer layer of bag body,
Service life is improved while protecting interior items, and production cost is relatively low, the pulling buckle and coded lock of slide fastener use stainless steel
It is made durable and safe and reliable.
Compared with prior art, the mail bag in the utility model is unlocked by password, after taking out interior items, then is returned
To express company, which can reuse next time after withdrawing, this avoid the wasting of resources and environmental pollution, and envelope
When it is also more convenient, more securely and reliably.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this mail bag.
Fig. 2 is the partial enlargement structural representation at A in Fig. 1.
In figure, 1, bag body；11st, it is open；12nd, internal layer；12a, recessed bar；12b, raised line；13rd, outer layer；2nd, slide fastener；21st, pulling buckle；
3rd, coded lock；31st, dial；32nd, lock pin；4th, flange；5th, fastener.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, this mail bag can reuse, including the bag body 1 with opening 11, bag body 1 includes internal layer
12 and outer layer 13,12 one side of internal layer of bag body 1 is equipped with recessed bar 12a at opening 11, and 12 opposite side of internal layer of bag body 1 is close to opening
It is equipped at mouthfuls 11 and recessed bar 12a faces and matched raised line 12b；Slide fastener 2, bag body 1 are equipped at the opening of outer layer 13 11 of bag body 1
Outer layer 13 be fixedly provided with can slide fastener 2 closing after locking pulling buckle 21 coded lock 3.In use, the internal layer 12 of bag body 1 is used for
Mail items are placed, outer layer 13 plays a protective role, and securely and reliably, and improves the access times and service life of mail bag.Postal
It posts after article is placed on the internal layer 12 of bag body 1, the concave-convex 12b sealing structure formed by recessed bar 12a and raised line 12b carries out just
The opening 11 of step is closed, and then zips up 2, and is prevented 21 locking of pulling buckle of slide fastener 2 in this way with coded lock 3
Internal mail items are lost or are stolen.The sealing of each mail items can be sent by consignor or mailing side in the form of short message
To addressee, addressee receive package after by password open coded lock 3, after taking out the article of mail bag, mail bag is given back
Express company, recycling next time after which withdraws.This avoid the wasting of resources and environmental pollution, and during envelope
It is more convenient, more securely and reliably.
As shown in Figure 1,13 one side of outer layer of bag body 1 is connected with the flange 4 that can be turned down, 13 opposite side of outer layer of bag body 1
Equipped with fastener 5, flange 4 coats the opening 11 of bag body 1 and is detachably connected with fastener 5 after can turning down, right by flange 4
Coded lock 3 and slide fastener 2 are blocked and protected.
As depicted in figs. 1 and 2, there is lockhole, coded lock 3 includes dial 31 and lock pin 32, lock in the pulling buckle 21 of slide fastener 2
Pin 32 can pass through lockhole, and coded lock 3 is located on the outer surface of bag body 1 and close to the end of 1 opening 11 of bag body.So in convenience
Lock, and ensure security.
The internal layer 12 of bag body 1 is made of flexible fabric in the present embodiment, and the outer layer 13 of bag body 1 uses waterproof plastic system
Into；The pulling buckle 21 and coded lock 3 of slide fastener 2 are made of stainless steel；The internal layer 12 of bag body 1 is made of flexible fabric to be used for
Product and mail items are protected, prevent from wearing；Wear-resisting waterproof is made using waterproof plastic in the outer layer 13 of bag body 1, protects internal object
Service life is improved while product, and production cost is relatively low, knot is made using stainless steel in the pulling buckle 21 and coded lock 3 of slide fastener 2
It is real durable and safe and reliable.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although 1, bag body is used more herein；11st, it is open；12nd, internal layer；12a, recessed bar；12b, raised line；13rd, outer layer；
2nd, slide fastener；21st, pulling buckle；3rd, coded lock；31st, dial；32nd, lock pin；4th, flange；5th, the terms such as fastener, but be not precluded from making
With the possibility of other terms.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；
It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (5)
1. a kind of improved mail bag, including the bag body (1) with opening (11), which is characterized in that the bag body (1) includes interior
Layer (12) and outer layer (13), internal layer (12) one side of the bag body (1) are equipped with recessed bar (12a), the bag at opening (11)
Internal layer (12) opposite side of body (1) is equipped with and the recessed bar (12a) face and matched raised line at opening (11)
(12b)；Slide fastener (2) is equipped at outer layer (13) opening (11) of the bag body (1), the outer layer (13) of the bag body (1) is also fixed
Have can slide fastener (2) closing after locking pulling buckle (21) coded lock (3).
2. improved mail bag according to claim 1, which is characterized in that outer layer (13) one side of the bag body (1) connects
The flange (4) that can be turned down is connected to, outer layer (13) opposite side of the bag body (1) is equipped with fastener (5), flange (4) energy
The opening (11) of the bag body (1) is coated after enough folds and is detachably connected with the fastener (5).
3. improved mail bag according to claim 1 or 2, which is characterized in that have in the pulling buckle (21) of the slide fastener (2)
There is lockhole, the coded lock (3) includes dial (31) and lock pin (32), and the lock pin (32) can pass through the lockhole.
4. improved mail bag according to claim 3, which is characterized in that the coded lock (3) is located at the bag body (1)
Outer surface on and close to the bag body (1) opening (11) end.
5. improved mail bag according to claim 1 or 2, which is characterized in that the internal layer (12) of the bag body (1) uses
Flexible fabric is made, and the outer layer (13) of the bag body (1) is made of waterproof plastic；The pulling buckle (21) of the slide fastener (2) with
And coded lock (3) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484617.0U CN207389928U (en) | 2017-11-08 | 2017-11-08 | A kind of improved mail bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484617.0U CN207389928U (en) | 2017-11-08 | 2017-11-08 | A kind of improved mail bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389928U true CN207389928U (en) | 2018-05-22 |
Family
ID=62325661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484617.0U Expired - Fee Related CN207389928U (en) | 2017-11-08 | 2017-11-08 | A kind of improved mail bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048349A1 (en) * | 2018-09-03 | 2020-03-12 | 菜鸟智能物流控股有限公司 | Logistics container management method, system and device, and machine readable medium |
| CN115231121A (en) * | 2022-07-07 | 2022-10-25 | 广西玉柴机器股份有限公司 | Spare part bag with dual protection function |
-
2017
- 2017-11-08 CN CN201721484617.0U patent/CN207389928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048349A1 (en) * | 2018-09-03 | 2020-03-12 | 菜鸟智能物流控股有限公司 | Logistics container management method, system and device, and machine readable medium |
| CN115231121A (en) * | 2022-07-07 | 2022-10-25 | 广西玉柴机器股份有限公司 | Spare part bag with dual protection function |
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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: 20180522 Termination date: 20211108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |