CN117533650A - Multidirectional easy-to-tear packaging bag with various use modes - Google Patents
Multidirectional easy-to-tear packaging bag with various use modes Download PDFInfo
- Publication number
- CN117533650A CN117533650A CN202311619247.7A CN202311619247A CN117533650A CN 117533650 A CN117533650 A CN 117533650A CN 202311619247 A CN202311619247 A CN 202311619247A CN 117533650 A CN117533650 A CN 117533650A
- Authority
- CN
- China
- Prior art keywords
- side edge
- bag body
- easy
- side portion
- connecting 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.)
- Withdrawn
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 6
- 239000012943 hotmelt Substances 0.000 claims description 11
- 238000007373 indentation Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 16
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000010794 food waste Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/28—Strings or strip-like closures, i.e. draw closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
The invention relates to the technical field of packaging bags and discloses a multidirectional easy-to-tear packaging bag with various use modes, which comprises a bag body, wherein the bag body comprises a first side edge part, a middle connecting piece and a second side edge part, the rear side edge of the first side edge part and the side edge of the first side edge part are in hot-melting pressing connection to form a first connecting belt, the other side edge of the middle connecting piece is aligned with the rear side edge of the second side edge part and in hot-melting connection to form a sealing edge, the front side edge of the second side edge part and the front side edge of the first side edge part are in hot-melting pressing connection to form a second connecting belt, the upper side edge and the lower side edge of the first side edge part, the middle connecting piece and the second side edge part of the second side edge part are in hot-melting connection, the middle positions of the first connecting belt and the second top of the connecting belt are respectively provided with a first opening, the second opening is arranged at intervals on the sealing edge, the middle part of the second opening is a lateral stretching belt, and the middle part of the lateral stretching belt is subjected to punching cutting to form a second lateral stretching belt. The first connecting belt and the second connecting belt are arranged, so that the tearing direction can be stable, the connecting belts can be opened along a straight line, and the connecting belts are convenient to operate and easy to control.
Description
Technical Field
The invention relates to the technical field of packaging bags, in particular to a multidirectional easy-to-tear packaging bag with various use modes.
Background
The food packaging bag is one of the packaging designs, and is used for conveniently preserving and storing food in life, so that the food packaging bag is produced. The food packaging bag refers to a film container which is directly contacted with food and is used for containing and protecting the food.
When people use food packaging bags, for example, when some puffed foods are put into practical use, the situation that the food bags are required to be torn from the side edges often occurs, but the trend of the tearing opening cannot be controlled, or the situation that the handles are required to extend when the foods at the bottom of the food bags are taken due to the fact that the bag body is too deep, so that food scraps are stained on the hands or clothes. Therefore, a multi-directional easy-tearing packaging bag with various use modes is needed.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a multidirectional easy tearing wrapping bag of use mode is various, the bag comprises a bag body, the bag body includes, side portion one, middle part connection piece and side portion two, the back side of side portion one overlaps and the hot melt pressfitting is connected with middle part connection piece one side limit part, form the connecting band one that has multichannel indentation, middle part connection piece another side aligns and the hot melt is connected with side portion two back side limit, form the banding, the preceding side of side portion two overlaps and the hot melt pressfitting is connected with the preceding side portion part of side one, form the connecting band two that has multichannel indentation, the upper and lower side soaking of side portion one, middle part connection piece and side portion two is connected, correspond around connecting band one and connecting band two, and connecting band one and connecting band two top intermediate positions all are provided with opening one, be provided with the opening two second that the interval set up on the banding, two opening two middles are side direction stretching strap one, and side stretching strap one's middle part punching press cuts and forms side direction stretching strap two.
Further, the first opening and the second opening are V-shaped openings.
Further, a circle of fixing sheets are transversely arranged on the bag body, the upper side edge and the lower side edge of the fixing sheets are in hot melting connection with the bag body, the middle parts of the fixing sheets and the bag body form a containing cavity, and a pull rope is arranged in the containing cavity.
Further, pull tabs are fixedly arranged at two ends of the pull rope.
Further, the pull tab is attached to openings at two ends of the fixing sheet to seal the openings.
Further, the fixing piece is arranged below the lateral drawstring.
Further, the joint part of the upper edge of the bag body at the top of the edge sealing is in an inverted V shape.
Compared with the prior art, the invention has the beneficial effects that:
1. the first connecting belt and the second connecting belt are arranged, so that the tearing direction can be stable, the connecting belts can be opened along a straight line, and the connecting belts are convenient to operate and easy to control. The setting of this embodiment side direction stretching strap one and side direction stretching strap two can tear the bag body from the centre, has avoided because the bag body is too dark, when taking the food of food bag bottom, needs the handle to stretch into to make the condition of being stained with food piece on arm or the clothes.
2. The joint part of the upper edge of the bag body at the top of the edge sealing is in an inverted V shape, and when the bag body is opened from the top of the bag body, the stress in the middle of the bag body is concentrated and is matched with fewer bonding positions, so that the bag can be opened easily and is convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a front view of a bag according to an embodiment of the present invention;
FIG. 2 is a view showing a back face of a bag according to an embodiment of the present invention;
FIG. 3 is a schematic view of the partial structure at A in FIG. 1;
FIG. 4 is a diagram showing a back construction of a bag according to a second embodiment of the present invention;
fig. 5 is a schematic view of the back structure of a three-bag body according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 3, in this embodiment, a multi-directional easy-to-tear packaging bag with various usage modes includes a bag body including a side portion 1, a middle connecting piece 2 and a side portion 3. In this embodiment, the side edge of the first side edge portion 1 and the side edge of the middle connecting piece 2 are both in vertical trend, the rear side edge of the first side edge portion 1 and one side edge of the middle connecting piece 2 are overlapped up and down and are in hot-melt press connection to form a first connecting strip 4 with multiple notches, the notches are linear notches, the other side edge of the middle connecting piece 2 and the rear side edge of the second side edge portion 3 are aligned and are in hot-melt connection to form an edge sealing 5, the front side edge of the second side edge portion 3 and the front side edge portion of the first side edge portion are partially overlapped and are in hot-melt press connection to form a second connecting strip 6 with multiple notches, the notches are linear notches, the upper side edge and the lower side edge of the first side edge portion 1, the middle connecting piece 2 and the second side edge portion 3 are in hot-melt connection, the first connecting strip 4 corresponds to the second connecting strip 6 in front-back, the middle position of the bonding part at the tops of the first connecting strip 4 and the second connecting strip 6 is provided with a first notch 7, two notches 8 arranged at intervals are arranged on the edge sealing 5, the middle of the two notches 8 is a first lateral stretching strip 9, and the middle of the lateral stretching strip 9 is cut to form a second lateral stretching strip 10.
In this embodiment, the first opening 7 and the second opening 8 are V-shaped openings.
In this embodiment, the attaching portion of the upper edge of the bag body at the top of the edge seal 5 is in an inverted V shape.
The working principle of the technical scheme is as follows:
when the bag body is required to be opened from the top of the bag body, the two hands respectively pinch the central positions of the front side and the rear side of the bag body, pull the two sides open, and the joint part with the upper edge of the bag body at the top of the sealed edge 5 is in an inverted V shape, so that the stress in the middle of the bag body is concentrated, and the bag body is matched with fewer bonding positions, so that the bag can be opened easily and is convenient to use. When the bag body is required to be longitudinally torn from the side part of the bag body, two hands respectively pinch the top of the bag body with the opening of about 7 and tear downwards, and the tearing direction is guided due to the arrangement of the indentation, so that the stability of the tearing direction can be ensured, the bag body is opened along a straight line, and the operation is convenient. When the bag body is required to be transversely torn from the middle part of the bag body, only two hands are required to respectively pinch the first pull belt and pull the second pull belt to two sides.
Compared with the prior art, the invention has the following beneficial effects:
1. the first connecting belt 4 and the second connecting belt 6 are arranged, so that the tearing direction can be ensured to be stable, the tearing direction can be opened along a straight line, the operation is convenient, and the control is easy. The arrangement of the first lateral drawstring 9 and the second lateral drawstring 10 in this embodiment can tear the bag body from the middle, so that the situation that the handle is required to be stretched into when the food at the bottom of the food bag is taken due to the fact that the bag body is too deep is avoided, and therefore food scraps are stained on the arm or clothes.
2. The joint part of the upper edge of the bag body at the top of the edge sealing 5 is in an inverted V shape, and when the bag body is opened from the top of the bag body, the stress in the middle of the bag body is concentrated and is matched with fewer bonding positions, so that the bag can be opened easily and is convenient to use.
Example two
As shown in fig. 4, the difference between the present embodiment and the first embodiment is that in the present embodiment, both the side edge of the side edge portion 1 and the side edge of the middle connecting piece 2 are inclined.
The working principle of the technical scheme is as follows:
when the utility model is used, when one corner of the bag body needs to be torn, two hands respectively pinch the top of the bag body with the opening of about 7 and tear downwards, and the tearing direction is guided due to the arrangement of the indentation, so that the stability of the tearing direction can be ensured and the control is convenient.
Example III
As shown in fig. 5, in the first embodiment, a circle of fixing pieces 11 is transversely arranged on the bag body, the upper side and the lower side of the fixing pieces 11 are in hot melt connection with the bag body, the middle part of the fixing pieces 11 and the bag body form a containing cavity 12, and a pull rope 13 is arranged in the containing cavity 12.
In this embodiment, pull tabs 14 are fixedly provided at both ends of the pull cord 13.
In this embodiment, the pull tab 14 is attached to the openings at both ends of the fixing piece 11 to seal the openings.
In this embodiment, the fixing piece 11 is disposed below the first lateral drawstring 9.
The working principle and the beneficial effects of the technical scheme are as follows:
when the bag body is used, after the bag body is transversely opened from the middle part, when the bag body needs to be temporarily fastened, the two pull tabs 14 are firstly torn from the fixing sheet 11, then the two ends of the pull string 13 are pulled, the bag body is inwards contracted, the fastening of the bag body can be realized, and then the two ends of the pull string 13 are knotted and fixed.
The above is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a multidirectional easy tearing wrapping bag that use mode is various, a serial communication port, the bag body includes, side portion one (1), middle part connection piece (2) and side portion two (3), the back side of side portion one (1) and middle part connection piece (2) one side part overlap and hot melt pressfitting are connected, form the connecting band one (4) that has multichannel indentation, middle part connection piece (2) another side aligns and hot melt with side portion two (3) back side limit and is connected, form banding (5), the preceding side of side portion two (3) and the preceding side part overlap and hot melt pressfitting of side portion one are connected, form the connecting band two (6) that have multichannel indentation, the upper and lower side of side portion one (1), middle part connection piece (2) and side portion two (3) are connected in a fusing mode, connecting band one (4) and connecting band two (6) front and back correspond, and connecting band one (4) and connecting band two (6) top intermediate position all are provided with opening one (7), be provided with two opening (8) on banding (5) interval setting up and two side direction draw-out and take two (9) side direction draw-down in a side direction draw-down band (9) of two side direction draw-down bands.
2. The multi-way easy-to-tear package of claim 1, wherein the first (7) and second (8) notches are V-shaped notches.
3. The multidirectional easy-to-tear packaging bag with various use modes according to claim 2, wherein a circle of fixing sheets (11) are transversely arranged on the bag body, the upper side edge and the lower side edge of the fixing sheets (11) are in hot melting connection with the bag body, the middle part of the fixing sheets (11) and the bag body form a containing cavity (12), and a pull rope (13) is arranged in the containing cavity (12).
4. A multidirectional easy-to-tear package in various modes according to claim 3, wherein pull tabs (14) are fixedly provided at both ends of the pull string (13).
5. The multi-directional easy-to-tear packaging bag according to claim 4, wherein the pull tab (14) is attached to the openings at both ends of the fixing sheet (11) to seal the openings.
6. A multi-mode multi-directional tearable packaging bag according to claim 3 wherein the securing tab (11) is disposed below the first lateral drawstring (9).
7. The multi-mode multi-directional easy-to-tear packaging bag according to claim 6, wherein the attaching part of the upper edge of the bag body at the top of the edge sealing (5) is in an inverted V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311619247.7A CN117533650A (en) | 2023-11-30 | 2023-11-30 | Multidirectional easy-to-tear packaging bag with various use modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311619247.7A CN117533650A (en) | 2023-11-30 | 2023-11-30 | Multidirectional easy-to-tear packaging bag with various use modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117533650A true CN117533650A (en) | 2024-02-09 |
Family
ID=89789814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311619247.7A Withdrawn CN117533650A (en) | 2023-11-30 | 2023-11-30 | Multidirectional easy-to-tear packaging bag with various use modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117533650A (en) |
-
2023
- 2023-11-30 CN CN202311619247.7A patent/CN117533650A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240209 |
|
| WW01 | Invention patent application withdrawn after publication |