CN219791039U - Oblique easy-to-tear mouth of back seal bag - Google Patents
Oblique easy-to-tear mouth of back seal bag Download PDFInfo
- Publication number
- CN219791039U CN219791039U CN202321121765.1U CN202321121765U CN219791039U CN 219791039 U CN219791039 U CN 219791039U CN 202321121765 U CN202321121765 U CN 202321121765U CN 219791039 U CN219791039 U CN 219791039U
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- China
- Prior art keywords
- easy
- seal
- tear
- mouth
- back seal
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 abstract description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bag Frames (AREA)
- Packages (AREA)
Abstract
The utility model discloses a back seal bag inclined easy-to-tear port, which comprises a packaging bag, wherein a storage cavity is formed in the packaging bag, a top seal is fixedly arranged at the top of the packaging bag, the back seal is fixedly arranged in the top seal, meanwhile, the left end part of the top seal is provided with the easy-to-tear port, and the easy-to-tear port is obliquely arranged. This back of body strip of paper used for sealing package is to one side easily tears the mouth, holds the wrapping bag with one hand, and the other hand holds the top seal, carries out the application of force to easily tearing the mouth, and easily tear the mouth and set up downwards for the slope, tear the mouth and tear the back through easily tearing the mouth, tear the mouth and will be bigger than the horizontal line incision that sets up in the conventional art and form tearing the mouth, can easily pour the packing thing in storing chamber, need not to carry out the operation that the secondary was torn, go the thing quick convenience.
Description
Technical Field
The utility model relates to the field of packaging bags, in particular to a back seal bag inclined easy-to-tear opening.
Background
The packaging bag is widely used for the outer package of products, foods or sanitary articles in daily life, has low cost and is easy to process, but the commonly adopted packaging bag is totally enclosed, is very inconvenient to unpack, and needs to use scissors or other cutters, so that inconvenience is brought to users.
In order to solve the above problems, a packaging bag with a linear notch is produced at present, and as shown in figure 1 of the specification, the packaging bag consists of a bag body a and a linear notch b formed on the sealing edge, and when the packaging bag is used, the storage cavity can be opened by only pinching the sealing edges on two sides of the linear notch b with hands and pulling gently;
however, when in actual use, the linear notch b is smaller in tearing, the package is not easy to pour out after tearing, and the package needs to be torn for the second time, so that the use is very inconvenient.
Disclosure of Invention
The utility model aims to provide a back seal bag with an inclined and easy-to-tear opening so as to solve the defects in the prior art.
In order to achieve the above purpose, the utility model provides a back of body strip of paper used for sealing package is to one side easily tears the mouth, including the wrapping bag, the storing chamber is seted up to the inside of wrapping bag, the wrapping bag top is fixed to be set up top seal, and the inside of top seal is fixed to be set up back of body strip of paper used for sealing, and the easy mouth that tears is seted up to the left side tip of top seal simultaneously to easily tear the mouth and set up for the slope.
Preferably, the easy-to-tear opening is arranged at the bottom of the back seal, and the back seal seals the storage cavity.
Preferably, the included angle between the easy-tearing opening and the side part of the packaging bag is 75 degrees, and the easy-tearing opening is opposite to the indication arrow.
Preferably, the indication arrow is printed on the upper left side of the front surface of the packaging bag, and a transverse line seal is arranged on the outer side of the top seal on the upper side of the packaging bag.
Preferably, the opening is opened at the end part of the easy-to-tear opening, and the opening is trapezoidal, and meanwhile, the length of the opening is 2cm.
Compared with the prior art, the utility model has the beneficial effects that: the wrapping bag is held to one hand, and the top is sealed, and to easily tearing the mouth and exert force, easily tear the mouth and set up downwards for the slope, tear the back through easily tearing the mouth, tear the mouth and will be bigger than the horizontal in the prior art horizontal line incision that sets up the mouth that tears that forms, can easily pour the packing thing in storing chamber, need not to carry out the operation that the secondary was torn, go the thing quick convenience.
Drawings
FIG. 1 is a schematic view of a prior art package;
FIG. 2 is a schematic elevational view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model for forming the tear-open hole in FIG. 2;
FIG. 4 is a schematic diagram of a second embodiment of the present utility model;
fig. 5 is a schematic cross-sectional view of the structure of the easy-to-tear opening in fig. 4.
Reference numerals in the drawings: 1. packaging bags; 2. a storage cavity; 3. an indication arrow; 4. an easy-to-tear opening; 41. a notch; 5. sealing the top; 6. and (5) a back seal.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-3, the utility model provides a back seal bag inclined easy-tearing opening, which comprises a packaging bag 1, wherein a storage cavity 2 is formed in the packaging bag 1, a top seal 5 is fixedly arranged at the top of the packaging bag 1, a back seal 6 is fixedly arranged in the top seal 5, meanwhile, an easy-tearing opening 4 is formed at the left end part of the top seal 5, and the easy-tearing opening 4 is obliquely arranged.
Working principle: the inside in storing chamber 2 is arranged in to article to seal work through top seal 5, back strip of paper used for sealing 6, when needs take out the inside article in storing chamber 2, hold wrapping bag 1 this moment with one hand, the other hand holds top seal 5, exert force to easily tear mouthful 4, easily tear mouthful 4 and set up downwards for the slope, tear the back through easily tearing mouthful 4, tear mouthful and to be greater than the horizontal line shape incision that sets up in the prior art and form tearing mouthful, can easily pour the packing thing in storing chamber 2, need not to carry out the operation that secondary was torn, go the thing quick convenience.
As a preferred embodiment, the easy-to-tear opening 4 is disposed at the bottom of the back seal 6, and the back seal 6 seals the storage cavity 2.
As a preferred embodiment, the included angle between the easy-tearing opening 4 and the side part of the packaging bag 1 is 75 degrees, and the easy-tearing opening 4 is opposite to the indication arrow 3.
As shown in fig. 2-3: the contained angle between the easy-tearing opening 4 and the side part of the packaging bag 1 is 75 degrees, and the easy-tearing opening 4 which is downwards arranged along the inclination of the tearing opening is torn, so that the tearing opening of the packaging bag 1 can be enlarged, and the object inside the packaging bag 1 can be taken out conveniently.
As a preferred embodiment, the indication arrow 3 is printed on the upper left side of the front surface of the packaging bag 1, and a cross seal is arranged on the outer side of the top seal 5 on the upper side of the packaging bag 1.
As shown in fig. 2: the upper left side of the front of the packaging bag 1 is printed with an indication arrow 3, and the position of the easy-tearing opening 4 can be rapidly positioned through the indication arrow 3.
As a preferred embodiment, the end of the easy-to-tear opening 4 is provided with a notch 41, the notch 41 is arranged in a trapezoid shape, and the length of the notch 41 is 2cm.
As shown in fig. 3: the notch 41 is trapezoidal, and the notch 41 is open design, so that the easy-to-tear opening 4 can be torn conveniently through the notch 41.
Embodiment two: as shown in fig. 4-5: the present embodiment is basically identical to the first embodiment in structure, except that: the outside of the top seal 5 in the first embodiment is provided with a cross-grain seal; the outside of the top seal 5 in this embodiment is provided with a diamond seal, which can be adapted to the package 1 sealed with diamond.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a back of body strip of paper used for sealing package is to one side easily tears mouth, includes wrapping bag (1), and storing chamber (2), its characterized in that are seted up to the inside of wrapping bag (1): the top of the packaging bag (1) is fixedly provided with a top seal (5), the inside of the top seal (5) is fixedly provided with a back seal (6), meanwhile, the left side end part of the top seal (5) is provided with an easy-tearing opening (4), and the easy-tearing opening (4) is obliquely arranged.
2. The back seal of claim 1, wherein the back seal comprises a beveled frangible seam, and wherein: the easy-tearing opening (4) is arranged at the bottom of the back seal (6), and the back seal (6) seals the storage cavity (2).
3. The back seal of claim 1, wherein the back seal comprises a beveled frangible seam, and wherein: the included angle between the easy-tearing opening (4) and the side part of the packaging bag (1) is 75 degrees, and the easy-tearing opening (4) is arranged opposite to the indication arrow (3).
4. The back seal of claim 1, wherein the back seal comprises a beveled frangible seam, and wherein: the left upper side of the front of the packaging bag (1) is printed with an indication arrow (3), and the outer side of a top seal (5) at the upper side of the packaging bag (1) is provided with a transverse line seal.
5. A back seal according to claim 3, wherein the back seal comprises a beveled frangible seam: the end part of the easy-to-tear opening (4) is provided with a notch (41), the notch (41) is arranged in a trapezoid shape, and meanwhile, the length of the notch (41) is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121765.1U CN219791039U (en) | 2023-05-11 | 2023-05-11 | Oblique easy-to-tear mouth of back seal bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121765.1U CN219791039U (en) | 2023-05-11 | 2023-05-11 | Oblique easy-to-tear mouth of back seal bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791039U true CN219791039U (en) | 2023-10-03 |
Family
ID=88181074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321121765.1U Active CN219791039U (en) | 2023-05-11 | 2023-05-11 | Oblique easy-to-tear mouth of back seal bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791039U (en) |
-
2023
- 2023-05-11 CN CN202321121765.1U patent/CN219791039U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |