CN210116789U - Valve port packaging bag with thumb buckle - Google Patents
Valve port packaging bag with thumb buckle Download PDFInfo
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- CN210116789U CN210116789U CN201921002993.0U CN201921002993U CN210116789U CN 210116789 U CN210116789 U CN 210116789U CN 201921002993 U CN201921002993 U CN 201921002993U CN 210116789 U CN210116789 U CN 210116789U
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- valve port
- thumb
- detained
- packaging bag
- buckle
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Abstract
The utility model discloses a valve port wrapping bag with thumb is detained, both ends are bottom and bottom down respectively about the bag body, and the valve port setting is in the last bottom of valve port wrapping bag, and the outer tip of valve port sets up the thumb of half runway shape and detains, and the thumb is detained the one end that is close to the valve port border and is the parallel section, and the other end is the segmental arc. The utility model discloses increase one section parallel section on original semicircular notch to the thumb that forms half runway shape is detained, and the thumb is detained the one end that is close to the valve port border and is the parallel section, and the other end is the segmental arc, increases one section parallel section and can guarantee that naked eye just can distinguish the position that the thumb was detained very easily, and can make things convenient for quick and open the valve port. The thumb buckle in the shape of the semi-runway is more fit with the thumb, the thumb of an operator presses the thumb buckle to press the lower edge of the valve port, the valve port can be opened quickly at one time easily, the opening time of the valve port is saved, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the wrapping bag technique and specifically relates to a valve port wrapping bag with thumb is detained.
Background
When powdery or granular solid materials and flexible articles are packaged, valve port structure packaging bags are generally adopted for filling convenience. The valve port packaging bag is a packaging bag type which realizes high-speed quantitative filling by sleeving a valve port at the top or the bottom of the bag into a material filling port of a valve bag filling machine. The valve port packaging bag adopts various different types of valve ports to match various different types of valve bag filling machines and packaging product types, the valve port of the conventional packaging bag is usually set to be cylindrical, when the packaging bag is not used, the packaging bag and the valve port are integrally in a flat state, the valve port is flattened to be square, and the upper edge and the lower edge of the opening port of the valve port are flush; when materials are required to be filled into the packaging bag, the cylindrical valve port is opened and sleeved on corresponding filling equipment for filling. Traditional wrapping bag is because two opening limit parallel and level about the valve port are close to, and two limits are difficult to part, when opening, thereby need spend time to come two limits of part and open the valve port, seriously influence production efficiency. At present, also there is the valve port at the wrapping bag to set up semicircular notch, and semicircular notch size is generally equal with the size of thumb tip, and the breach is less, is difficult to distinguish the position of breach easily from the valve port, and holds between the fingers the breach position through the thumb less, and the thumb is difficult to hold between the fingers the breach department of valve port easily through the breach, once only opens the valve port, and the opening required time is still longer, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects that the opening of the valve port of the existing packaging bag is time-consuming and affects the production efficiency, and provides a thumb buckle with a reasonable structure for the valve port of the packaging bag, which can be quickly opened for filling, is simple and convenient to operate and improves the production efficiency.
The utility model discloses the technical scheme who adopts as follows:
a valve port packaging bag with thumb buckles is characterized in that the upper end and the lower end of a bag body are respectively provided with an upper bottom and a lower bottom, a valve port is arranged at the upper bottom of the valve port packaging bag, a semi-runway-shaped thumb buckle is arranged at the outer end part of the valve port, one end of the thumb buckle close to the edge of the valve port is a parallel section, and the other end of the thumb buckle is an arc section.
As a further improvement of the above technical solution:
the depth of the parallel section is 2-5 cm.
The width of the arc-shaped section is 3cm, and the depth is 1.5-2 cm.
The thumb buckle is arranged at any position of the circumferential line of the valve port.
The thumb buckle is arranged at the middle position of the upper edge of the outer end of the valve port.
The inner end opening of the valve port is communicated with the interior of the bag body, and the outer end opening of the valve port exceeds the folding area of the bag body.
The utility model has the advantages as follows:
the utility model discloses increase one section parallel section on original semicircular notch to the thumb that forms half runway shape is detained, and the thumb is detained the one end that is close to the valve port border and is the parallel section, and the other end is the segmental arc, increases one section parallel section and can guarantee that naked eye just can distinguish the position that the thumb was detained very easily, and can make things convenient for quick and open the valve port. The thumb buckle in the shape of the semi-runway is more fit with the thumb, the thumb of an operator presses the thumb buckle to press the lower edge of the valve port, the valve port can be opened quickly at one time easily, the opening time of the valve port is saved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of the front structure of the packaging bag of the present invention.
FIG. 2 is a schematic view of the valve port in an open state.
In the figure: 1. a bag body; 2. the upper bottom part; 3. a valve port; 4. a thumb buckle; 5. a lower bottom; 6. a folding zone; 7. an arc-shaped section; 8. a parallel segment.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, an upper bottom 2 and a lower bottom 5 are respectively arranged at the upper end and the lower end of a bag body 1 of the valve port packaging bag, a cylindrical valve port 3 is arranged on the upper bottom 2, the valve port 3 is fixed on the bag body 1 in an adhering mode, an inner end opening of the valve port 3 is communicated with the interior of the bag body 1, and an outer end opening exceeds a triangular folding area 6 of the bag body 1. As shown in fig. 1 and 2, a semi-runway-shaped thumb buckle 4 is arranged on the upper edge of the outer end part of the valve port 3, one end of the thumb buckle 4 close to the edge of the valve port 3 is a parallel section 8, the other end of the thumb buckle is an arc section 7, the arc section 7 corresponds to the front end part of the thumb, the width of the arc section 7 is about 3cm, and the depth is 1.5-2 cm; the depth of the parallel section 8 is 2-5 cm, so that the thumb buckle 4 can be easily distinguished by naked eyes, and the valve port 3 can be conveniently and quickly opened. The thumb buckle 4 in the shape of the semi-runway is more fit with the thumb, the thumb of an operator presses the lower edge of the valve port 3 at the position of the thumb buckle 4, the valve port 3 can be opened quickly by one-off operation easily, the opening time of the valve port 3 is saved, and the production efficiency is improved. The thumb buckle 4 can be arranged at any position of the peripheral line of the opening of the outer end of the valve port 3, preferably at the middle position of the upper edge of the outer end of the valve port 3.
Use the utility model discloses the time, when the filling of 3 valve ports of needs are opened, operating personnel's thumb is pressed at the position that the thumb detained 4, holds the lower border of valve port 3, and the sideline of detaining 4 with the thumb is picked up again, can open valve port 3 fast conveniently, as shown in figure 2. The utility model discloses a thumb is detained 4 and is distinguished easily visually, need not take time again to go to look for the opening line, and operating personnel one hand just can be left valve port 3, in the production process of scale, has saved the opening time of valve port 3, has improved production efficiency.
The above description is illustrative of the present invention and is not intended to limit the present invention, and the present invention may be modified in any manner without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a valve port wrapping bag with thumb is detained which characterized in that: the upper end and the lower end of the bag body (1) are respectively an upper bottom (2) and a lower bottom (5), the valve port (3) is arranged at the upper bottom (2) of the valve port packaging bag, the outer end part of the valve port (3) is provided with a semi-runway-shaped thumb buckle (4), one end of the thumb buckle (4) close to the edge of the valve port (3) is a parallel section (8), and the other end is an arc section (7).
2. The packaging bag with thumb tab of claim 1 wherein: the depth of the parallel section (8) is 2-5 cm.
3. The packaging bag with thumb tab of claim 1 wherein: the width of the arc-shaped section (7) is 3cm, and the depth is 1.5-2 cm.
4. The packaging bag with thumb tab of claim 1 wherein: the thumb buckle (4) is arranged at any position of the circumferential line of the valve port (3).
5. The packaging bag with thumb tab of claim 1 wherein: the thumb buckle (4) is arranged at the middle position of the upper edge of the outer end of the valve port (3).
6. The packaging bag with thumb tab of claim 1 wherein: the inner end opening of the valve port (3) is communicated with the interior of the bag body (1), and the outer end opening exceeds the folding area (6) of the bag body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002993.0U CN210116789U (en) | 2019-07-01 | 2019-07-01 | Valve port packaging bag with thumb buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002993.0U CN210116789U (en) | 2019-07-01 | 2019-07-01 | Valve port packaging bag with thumb buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210116789U true CN210116789U (en) | 2020-02-28 |
Family
ID=69616367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921002993.0U Active CN210116789U (en) | 2019-07-01 | 2019-07-01 | Valve port packaging bag with thumb buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210116789U (en) |
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2019
- 2019-07-01 CN CN201921002993.0U patent/CN210116789U/en active Active
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