CN213769674U - Self-standing packaging bag suitable for quick filling - Google Patents
Self-standing packaging bag suitable for quick filling Download PDFInfo
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- CN213769674U CN213769674U CN202022582949.0U CN202022582949U CN213769674U CN 213769674 U CN213769674 U CN 213769674U CN 202022582949 U CN202022582949 U CN 202022582949U CN 213769674 U CN213769674 U CN 213769674U
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Abstract
The utility model relates to a wrapping bag technical field especially relates to a self-reliance wrapping bag that is suitable for and loads fast. The utility model adopts the following technical scheme: the utility model provides a be suitable for self-reliance wrapping bag of filling fast, includes bag body and bag end, and the bag body includes bag piece and lower bag piece, goes up bag piece and lower bag piece and sets up relatively and both sides are through heat seal mode fixed connection, and bag body top is provided with ejection of compact sealing mouth, sets up at the bottom of the bag between bag piece and lower bag piece, and bag end upper end is connected through the heat seal mode with last bag piece, forms between the lower extreme at the bottom of the bag and the lower bag piece and loads the mouth. The utility model has the advantages that: one end of the bottom of the self-standing packaging bag is connected with the bag body of the packaging bag, the other end of the bottom of the self-standing packaging bag is separated from the bag body to form a filling opening, the contents are not required to be filled into the self-standing packaging bag from the discharge sealing opening at the top of the packaging bag, the filling speed of the self-standing packaging bag can be greatly improved, and the sealing efficiency of the self-standing packaging bag is improved.
Description
Technical Field
The utility model relates to a wrapping bag technical field especially relates to a self-reliance wrapping bag that is suitable for and loads fast.
Background
The self-standing packaging bag is a common packaging bag, is generally used for containing liquid or powder contents, can be provided with a sealing strip or a discharge sealing opening such as a sealing suction nozzle which can be opened and closed for multiple times at an opening at the top of the packaging bag, is generally used for directly filling the contents into the packaging bag from the discharge sealing opening at the top of the packaging bag during the process of filling the contents, and then sealing the discharge sealing opening again, or firstly filling the contents from the opening at the upper end of the packaging bag and then closely connecting the discharge sealing opening to the opening at the upper end of the packaging bag. The filling process is influenced by the structure of the discharging sealing opening, particularly for the sealing opening with a small opening such as a sealing suction nozzle, the filling efficiency is reduced, and the sealing of the discharging sealing opening after filling is difficult; and directly fill the content from the opening of wrapping bag upper end and go into the driving fit again and connect ejection of compact sealing, then can lead to the driving fit connection of ejection of compact sealing to receive the influence of the content in the wrapping bag, probably can make the driving fit department of ejection of compact sealing contaminated by the content, cause sealed badly, and the driving fit processing of ejection of compact sealing is also comparatively difficult.
Disclosure of Invention
An object of the utility model is to provide a self-reliance wrapping bag specifically lies in providing a self-reliance wrapping bag that can load fast.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be suitable for self-reliance wrapping bag of filling fast, includes bag body and bag end, and the bag body includes bag piece and lower bag piece, goes up bag piece and lower bag piece and sets up relatively and both sides are through heat seal mode fixed connection, and bag body top is provided with ejection of compact sealing mouth, sets up at the bottom of the bag between bag piece and lower bag piece, and bag end upper end is connected through the heat seal mode with last bag piece, forms between the lower extreme at the bottom of the bag and the lower bag piece and loads the mouth.
Specifically, the bag bottom is a folding sheet folded into the bag body, the bag bottom is folded into an upper bottom sheet and a lower bottom sheet towards the bag body, a crease is arranged between the upper bottom sheet and the lower bottom sheet, the upper end of the upper bottom sheet is connected with the inner side of the upper bag sheet in a heat sealing mode, and the filling opening is formed between the lower bottom sheet and the lower bag sheet.
Specifically, two sides of the bottom end of the upper bag sheet, two sides of the upper bottom sheet, two sides of the lower bottom sheet and two sides of the bottom end of the lower bag sheet are overlapped in sequence and connected in a heat sealing mode.
Furthermore, a discharging suction nozzle is arranged at the position of a discharging sealing opening at the top of the bag body, and the discharging suction nozzle is connected with the upper bag piece and the lower bag piece in a heat sealing mode.
The utility model has the advantages that: one end of the bottom of the self-standing packaging bag is connected with the bag body of the packaging bag, the other end of the bottom of the self-standing packaging bag is separated from the bag body to form a filling opening, the contents are not required to be filled into the self-standing packaging bag from the discharge sealing opening at the top of the packaging bag, the filling speed of the self-standing packaging bag can be greatly improved, and the sealing efficiency of the self-standing packaging bag is improved.
Drawings
FIG. 1 is a schematic bottom view of a stand-up package of an embodiment;
figure 2 is a front structural view of the stand-up package of the embodiment.
Description of reference numerals: a bag body-1, an upper bag sheet-11, a lower bag sheet-12, a discharge sealing opening-13, a discharge suction nozzle-14, a bag bottom-2, an upper bag sheet-21, a lower bag sheet-22, a crease-23 and a filling opening-3.
Detailed Description
Example 1: referring to fig. 1-2, a self-supporting packaging bag suitable for quick filling comprises a bag body 1 and a bag bottom 2, wherein the bag body 1 comprises an upper bag piece 11 and a lower bag piece 12, the upper bag piece 11 and the lower bag piece 12 are oppositely arranged and fixedly connected at two sides in a heat sealing mode, a discharge sealing opening 13 is formed in the top of the bag body 1, the bag bottom 2 is arranged between the upper bag piece 11 and the lower bag piece 12, the upper end of the bag bottom 2 is connected with the upper bag piece 11 in a heat sealing mode, and a filling opening 3 is formed between the lower end of the bag bottom 2 and the lower bag piece 12.
In this embodiment, the discharge sealing port 13 disposed at the top of the bag body 1 can be closely connected when the packaging bag is not filled with the contents, so the discharge sealing port 13 is simple in close connection process, and the discharge sealing port 13 is not polluted by the contents, thereby the sealing efficiency and sealing quality of the discharge sealing port 13 can be improved, the upper end of the bag bottom 2 is connected with the upper bag sheet 11 by a heat sealing method, the lower end of the bag bottom 2 is separated from the lower bag sheet 12 to form the filling port 3, because the width of the filling port 3 formed between the bag bottom 2 and the lower bag sheet 12 is consistent with the width of the bag body, the filling port 3 is maximized, the filling efficiency of the self-standing bag can be greatly improved, after filling, the lower end of the bag bottom 2 is only required to be hermetically connected with the lower bag sheet 12 by the heat sealing method, filling and sealing of the contents in the self-standing packaging bag can be completed, because the bag bottom 2 and the lower bag sheet 12 are both made of aluminum plastic films, the structure is simpler, and after the contents are filled, the heat seal connection processing of the bag bottom 2 and the lower bag sheet 12 is simpler, so that the filling efficiency and the sealing efficiency of the self-standing packaging bag can be improved, and the sealing property of the heat seal connection of the bag bottom 2 and the lower bag sheet 12 can be ensured.
Specifically, the bag bottom 2 is a folding sheet folded into the bag body 1, the bag bottom 2 is folded into an upper bottom sheet 21 and a lower bottom sheet 22 into the bag body 1, a crease 23 is arranged between the upper bottom sheet 21 and the lower bottom sheet 22, the upper end of the upper bottom sheet 21 is connected with the inner side of the upper bag sheet 11 in a heat sealing mode, and the filling opening 3 is formed between the lower bottom sheet 22 and the lower bag sheet 12. The bag bottom 2 is a folding sheet folded into the bag body 1, the bag can be folded when the bag is not filled with the content, after the bag is filled with the content, the bag bottom 2 is opened so that the bottom of the bag body 1 is separated, and the bag can stand, and the filling opening 3 is arranged between the lower end of the lower bottom sheet 22 of the bag bottom 2 and the lower end of the lower bag sheet 12 of the bag body 1.
Specifically, the two sides of the bottom end of the upper bag sheet 11, the two sides of the upper bottom sheet 21, the two sides of the lower bottom sheet 22 and the two sides of the bottom end of the lower bag sheet 12 are sequentially overlapped and connected in a heat sealing manner.
Further, a discharging suction nozzle 14 is arranged at a discharging sealing opening 13 at the top of the bag body 1, and the discharging suction nozzle 14 is connected with the upper bag sheet 11 and the lower bag sheet 12 in a heat sealing mode. The direct ejection of compact suction nozzle 14 that sets up through the heat seal mode in bag body 1 top can conveniently pour the content in the packing bag, and owing to need not consider the problem of filling the content from bag body 1 top, can conveniently improve sealed efficiency and sealing quality to ejection of compact suction nozzle 14's heat seal processing.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a be suitable for self-reliance wrapping bag of filling fast, includes bag body and bag end, and the bag body includes bag piece and lower bag piece, goes up bag piece and sets up and both sides through heat seal mode fixed connection, its characterized in that with lower bag piece relatively: the bag body top is provided with ejection of compact sealing port, and the bag bottom sets up between last bag piece and lower bag piece, and bag bottom upper end is connected through the heat seal mode with last bag piece, forms between the lower extreme at the bag bottom and the lower bag piece and loads the mouth.
2. A free-standing package suitable for quick fill, as claimed in claim 1, wherein: the bag bottom is a folding sheet folded inwards, the bag bottom is an upper bottom sheet and a lower bottom sheet folded inwards, a crease is arranged between the upper bottom sheet and the lower bottom sheet, the upper end of the upper bottom sheet is connected with the inner side of the upper bag sheet in a heat sealing mode, and a filling opening is formed between the lower bottom sheet and the lower bag sheet.
3. A free-standing package suitable for quick fill, as claimed in claim 2, wherein: the two sides of the bottom end of the upper bag piece, the two sides of the upper bottom piece, the two sides of the lower bottom piece and the two sides of the bottom end of the lower bag piece are overlapped in sequence and connected in a heat sealing mode.
4. A free-standing packaging bag suitable for quick filling according to any one of claims 1 to 3, wherein: the bag is characterized in that a discharging suction nozzle is arranged at the position of a discharging sealing opening at the top of the bag body, and the discharging suction nozzle is connected with the upper bag piece and the lower bag piece in a heat sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022582949.0U CN213769674U (en) | 2020-11-10 | 2020-11-10 | Self-standing packaging bag suitable for quick filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022582949.0U CN213769674U (en) | 2020-11-10 | 2020-11-10 | Self-standing packaging bag suitable for quick filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213769674U true CN213769674U (en) | 2021-07-23 |
Family
ID=76914941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022582949.0U Active CN213769674U (en) | 2020-11-10 | 2020-11-10 | Self-standing packaging bag suitable for quick filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213769674U (en) |
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2020
- 2020-11-10 CN CN202022582949.0U patent/CN213769674U/en active Active
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