CN200948909Y - Packing bag with discharging pipe - Google Patents
Packing bag with discharging pipe Download PDFInfo
- Publication number
- CN200948909Y CN200948909Y CN 200620119362 CN200620119362U CN200948909Y CN 200948909 Y CN200948909 Y CN 200948909Y CN 200620119362 CN200620119362 CN 200620119362 CN 200620119362 U CN200620119362 U CN 200620119362U CN 200948909 Y CN200948909 Y CN 200948909Y
- Authority
- CN
- China
- Prior art keywords
- discharge nozzle
- bag
- packaging bag
- annular catch
- band
- 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 relates to a packaging bag with a discharging tube, which comprises a bag body on which a discharging tube with a cover is arranged. The discharging tube is provided with a tube opening, and the inner end and the inside of the bag is interpenetrated. And on the optimal top corner of the bag body the joint area of the discharging tube is inserted between the surfaces of the bag adhered with each other and is agglutinated closely with the bag surfaces leaving no slot. On the upper end of the discharging tube outer threads are arranged and on the inner side of the cover skirt in the cover of the discharging tube inner threads matching with outer threads are arranged. And the lower end of the cover skirt in the cover of the discharging tube is connected with an encapsulation ring by a trim elastic ring. The discharging mouth can be repeatedly opened and closed with ease and mainly used for packaging various granular, powdered and liquid materials, in particular for flavorings.
Description
Technical field
The utility model relates to a kind of packaging bag with discharge nozzle, mainly can be used as the use packing of various graininess, powdery and liquid material, particularly to the packing of flavoring.
Background technology
The existing packaging bag that is used to debug taste substance is that the periphery with former and later two bags face is bonded together, form the bag of an oblong or other shapes, it is to be bonded into stereo structure mutually by a plurality of bags of faces that the part bag is also arranged, during use sack is cut off, form a discharging opening, just can the bag in material poured out.The defective of this packaging bag is discharging opening can't be sealed after cutting off, and makes troubles for later storage.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of packaging bag with discharge nozzle, and the discharging opening of this packaging bag can be opened and seal repeatedly.
The present invention realizes that the technical scheme of above-mentioned purpose is: a kind of packaging bag with discharge nozzle, comprise bag, and described bag is provided with discharge nozzle with cover, and described discharge nozzle is provided with pore, the inner end of described pore and the interior spatial communication of bag.
The utility model is provided with discharge nozzle on the packaging bag bag, the discharge nozzle pore forms tapping channel, and the lid on the discharge nozzle is opened, just material in the bag can be poured out, use up the back lid is covered, just tapping channel can be sealed, made things convenient for the storage and the use of packing materials thus.
Description of drawings
Fig. 1 is the local structure scheme drawing that the utility model relates to discharge nozzle;
Fig. 2 is the discharge nozzle elevational schematic view that forms from the projection of discharge nozzle inner end.
The specific embodiment
Referring to Fig. 1, the utility model provides a kind of packaging bag with discharge nozzle, comprises bag 7, and described bag is provided with discharge nozzle with cover 1, and described discharge nozzle is provided with pore 9, the inner end of described pore and the interior spatial communication of bag.
Described discharge nozzle can be arranged on any part of bag periphery, for example is arranged on the bag center of top.
A preferred mode is the place, a last angle that discharge nozzle is arranged on bag, the angle at place, angle on this is cut away, form a hypotenuse, the connecting portion 8 of discharge nozzle is inserted between the bonding mutually bag face in this position, and be bonded together with the bag face, and do not stay the slit between the bag face,, and help cementing in order to avoid material spills from the slit.During use bag is tilted, discharge nozzle just can successfully be poured out material down.
Generally should align with the inner edge 6 of two bags of face bonding parts in described discharge nozzle inner end, should not protrude too much, and the discharge nozzle mouth of pipe is positioned at the lowest part in bag space when using with assurance, pours out to make things convenient for material.
Referring to Fig. 2, the pore of described discharge nozzle can be circular hole (transverse shape, down together), also can be elliptical aperture, makes and use with convenient.
The transversal surface of described discharge nozzle connecting portion (being clipped in two bags of parts between the face) is symmetry all around, and broad in the middle, two ends are narrow, and centre is the discharge nozzle pore, and the curved shape of outward flange helps processing like this, also helps discharge nozzle with bag bonding between the face.This outward flange also can be other suitable shape, and for example the middle part is circular arc, and the both sides of circular arc are oblique line shape.
Described discharge nozzle is provided with an annular catch 5 down, and this catch retaining is in the outside at described bag edge, so that location and the installation of discharge nozzle on bag.
Described down annular catch can be four jiaos of places for the oblong of hypotenuse (cut away four jiaos of oblongs after shape), with convenient use.
Described discharge nozzle also is provided with one and goes up annular catch 4, and described annular catch is positioned at the described top of annular catch down, and its outer garden can be rounded, is used to limit the encapsulation circle position of discharge nozzle lid.
Can be provided with reinforced rib between described following annular catch and the last annular catch, with raising intensity, and attractive in appearance.
Described discharge nozzle outside face is provided with a shoulder 3 that is used to limit the position of discharge nozzle lid, and this shoulder is positioned at described going up above the annular catch, and diameter annular catch diameter less than described.
Described discharge nozzle top is provided with outside thread 2, the lid skirt inboard of described discharge nozzle lid is provided with the negative thread that cooperates with this outside thread, after described discharge nozzle lid was screwed onto on the described discharge nozzle, the inside face of its caping was pressed on the described discharge nozzle mouth of pipe, to form the sealing to the discharge nozzle mouth of pipe.For improving sealing property, also a cushion film or elastomeric pad can be set in the caping inboard, with caping pad is pressed on the discharge nozzle upper end.
Described discharge nozzle covers the skirt lower end to be cut muscle and is connected with an encapsulation circle by twisting off, so that whether the identification lid was opened.
Describedly bondingly can adopt gluingly, also can adopt hot pressing etc. is arbitrarily fit securely together modes of two faces.
Described discharge nozzle can adopt Plastic Parts, and wherein each part is one-body molded.
Claims (10)
1. the packaging bag with discharge nozzle comprises bag, it is characterized in that described bag is provided with discharge nozzle with cover, and described discharge nozzle is provided with pore, the inner end of described pore and the interior spatial communication of bag.
2. the packaging bag of band discharge nozzle as claimed in claim 1 is characterized in that described discharge nozzle is provided with the bag center of top.
3. the packaging bag of band discharge nozzle as claimed in claim 1, it is characterized in that described discharge nozzle is arranged on the place, a last angle of bag, should go up the place, angle is a hypotenuse, and the connecting portion of described discharge nozzle is inserted between the bonding mutually bag face in this position, and is bonded together with the bag face.
4. the packaging bag of band discharge nozzle as claimed in claim 3 is characterized in that the inner edge alignment of described discharge nozzle inner end with two bags of face bonding parts.
5. the packaging bag of band discharge nozzle as claimed in claim 4, the pore that it is characterized in that described discharge nozzle are circular hole or elliptical aperture.
6. as the packaging bag of claim 1,2,3,4 or 5 described band discharge nozzles, it is characterized in that the transversal surface of described discharge nozzle connecting portion is symmetrical all around, broad in the middle, two ends are narrow, and centre is the discharge nozzle pore.
7. the packaging bag of band discharge nozzle as claimed in claim 6 is characterized in that the curved shape of outward flange of the transversal surface of described discharge nozzle connecting portion, and perhaps its middle part is circular arc, and the both sides of this circular arc are oblique line shapes.
8. the packaging bag of band discharge nozzle as claimed in claim 7, it is characterized in that described discharge nozzle is provided with a following annular catch and a last annular catch, described annular catch down is four jiaos of places and is the oblong of hypotenuse, retaining is in the outside at described bag edge, described annular catch is positioned at the described top of annular catch down, its outer garden is rounded, is provided with reinforced rib between described following annular catch and the last annular catch.
9. the packaging bag of band discharge nozzle as claimed in claim 8 is characterized in that described discharge nozzle outside face is provided with a shoulder that is used to limit the position of discharge nozzle lid, and this shoulder is positioned at described going up above the annular catch, and diameter annular catch diameter less than described.
10. the packaging bag of band discharge nozzle as claimed in claim 9, it is characterized in that described discharge nozzle top is provided with outside thread, the lid skirt inboard of described discharge nozzle lid is provided with the negative thread that cooperates with this outside thread, and described discharge nozzle covers the skirt lower end to be cut muscle and be connected with one and encapsulate and enclose by twisting off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119362 CN200948909Y (en) | 2006-08-31 | 2006-08-31 | Packing bag with discharging pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119362 CN200948909Y (en) | 2006-08-31 | 2006-08-31 | Packing bag with discharging pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948909Y true CN200948909Y (en) | 2007-09-19 |
Family
ID=38891452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620119362 Expired - Fee Related CN200948909Y (en) | 2006-08-31 | 2006-08-31 | Packing bag with discharging pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948909Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993792A (en) * | 2019-06-28 | 2022-01-28 | 莱雅公司 | Dispensing assembly for flexible packages |
-
2006
- 2006-08-31 CN CN 200620119362 patent/CN200948909Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993792A (en) * | 2019-06-28 | 2022-01-28 | 莱雅公司 | Dispensing assembly for flexible packages |
| CN113993792B (en) * | 2019-06-28 | 2023-09-19 | 莱雅公司 | Dispensing assembly for flexible packages |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20100831 |