WO2008043251A1

WO2008043251A1 - Packing bag

Info

Publication number: WO2008043251A1
Application number: PCT/CN2007/002703
Authority: WO
Inventors: Shengbin Sun
Original assignee: Shengbin Sun
Priority date: 2006-09-22
Filing date: 2007-09-12
Publication date: 2008-04-17
Also published as: CN200964217Y

Abstract

A packing bag (1) on which single or double package faces are provided with parted/equispaced little holes (2) of geometric arrangement. Wherein, the little holes on the double package faces have quadrangle arrangement, triangle arrangement, duodecagon arrangement, at least two transverse straight lines arrangement, at least two oblique straight lines arrangement, and spiral lines arrangement. The little holes on the single package face have single/double lines trapezoid arrangement, single/double lines hemicycle arrangement, single/double lines rectangle arrangement, single/double lines rotundity arrangement. The little holes of single/double lines rotundity arrangement connect to the little holes of single/double straight lines arrangement extending to four angles of the packing bag. The packing bag can be easily opened with many forms.

Description

Packaging bag

Technical field

The present invention relates to a packaging bag, and more particularly to a packaging bag having spaced-apart small holes arranged in a geometric shape on a single packaging surface or a double packaging surface in the front and rear packaging surfaces of the packaging bag. Background technique

Ordinary packaging bags usually have one side opening, the other sides are bonded, and the packaged articles are sealed or not sealed. The function of the packaging bag mainly functions on the packaging of the articles. There are also many packaging bags, especially plastic food bags, which have one or more tear opening designs on both ends or sides, which are convenient for tearing the package, but the disadvantage is that there is no tearing line on the package, and the tearing method is broken. The tearing line is not controllable. The bag is also designed based on the packaging function of the bag, and basically does not take into account the continued use of the package after tearing.

However, in many cases, after opening the original bag, the packaging function needs to be converted into a tool for taking the contents of the bag. For example, fast foods, such as hamburgers, hot dogs, meat chops, fried dough sticks, pancakes and other fast food food packaging bags, the general packaging effect is short-lived, the other one is mainly used as a food in the edible process. tool. In this process, the volume of the food gradually becomes smaller, and the packaging does not change accordingly, so the process of eating the food has many inconveniences, unless very careful (usually with two hands) to adjust the packaging state of the food bag several times. Otherwise, the packaging paper will be accidentally eaten into the mouth or the food will be dropped; therefore, the process of 'food eating is not pleasant, and there is still a lot of trouble. Therefore, many foods today do not use traditional packaging bags, but use paper or paper boxes for packaging. This is not very convenient. When you take food, you need to adjust it at any time, which may cause waste and fall, or you must use your hands. Take the food directly, the food is easy to get on the bacteria or leave oil on the fingers. At this point, there are common defects in the use of wrapping paper and packaging bags, especially for children, the elderly and young people who have to eat fast food due to time constraints, making the snacks inconvenient, the eating process unhappy, and the limbs sound. This is true for healthy people and even more difficult for people with disabilities.

The second is to use the original packaging to continue to hold the items and use them one after another after opening the package. For example, during an outing or picnic, people tend to carry convenient food, and ordinary bags are not well filled. The foot package continues to contain items and is used one after another.

Tableware or a lot of different kinds of packaging after the meal, both:

Furthermore, using the limitations of the function, packaging

Bagging or packing boxes or other types of packaging, resulting in increased costs;

In addition, the limitations of the use of ordinary bags also limit the development of packaged items. Summary of the invention

The object of the present invention is to provide a geometrical arrangement of small gaps on a single package surface or a double-package surface in front and rear packaging surfaces of a package in view of the above-mentioned deficiencies of the present food packaging bags. Hole---The optimal solution for the spacing hole is an equally spaced small hole---It is convenient to tear the bag to take food without the aid of tools; or to facilitate the tearing of the bag without the aid of tools It is convenient to continue to use the original packaging bag to hold food; it is convenient to use the original packaging bag to take food after being taken or torn; the packaging bag can be easily peeled off with plastic, paper, metal foil, non-woven fabric, etc. Made; the bag making technology is simple, easy to implement, and low in cost.

The technical solution for achieving the object of the present invention is as follows:

The packaging bag provided by the present invention, the single packaging surface or the double packaging surface of the front and rear packaging surfaces of the packaging bag are provided with spaced-apart small holes, wherein the spaced-apart small holes are geometrically arranged. Small hole.

The spaced-apart apertures are symmetrically arranged on the upper, lower and left and right sides of the double-package surface in the front and rear package faces of the package to form a quadrilateral geometric arrangement and extend to the edge of the package surface The small holes, the small holes arranged in the shape of the quadrilateral and extending to the edge of the packaging surface correspond to each other on the front and rear packaging surfaces of the packaging bag.

The spaced apart apertures are spaced apart apertures disposed at a distance from an edge of two adjacent sides of the package surface disposed on the double package side of the package, the spaced apart apertures being arranged to intersect each other and Two straight holes that extend to the edge of the package surface.

The spaced-apart apertures are spaced-apart apertures disposed at a distance from an edge of three adjacent sides of the package surface disposed on the double-package side of the package, the spaced-apart apertures being arranged to intersect each other Extend the three straight holes in the edge of the face.

The spaced-apart small holes are arranged in a horizontal straight line arrangement arranged in at least two rows on the double-package surface arranged in the front and rear package faces of the packaging bag, obliquely linearly arranged or spirally arranged. Hole, the at least two rows Horizontally arranged in a straight line or spirally arranged

The faces correspond to each other.

The 1 is arranged in front of the packaging bag,

The small holes of the single-line trapezoidal arrangement or the double-line trapezoidal arrangement.

The spaced-apart apertures are single-line semi-circular or double-line semi-circular apertures arranged on the surface of the single package in the front and rear packaging surfaces of the package.

The spaced-apart apertures are small holes arranged in a single-line elliptical arrangement or a double-line elliptical arrangement at the center of the single-package surface disposed in the front and rear package faces of the package.

The spaced-apart apertures are small-holes arranged in a single-line rectangular arrangement or a two-line rectangular arrangement at the center of the single-package surface disposed in the front and rear package faces of the package.

The spaced-apart apertures are single-line circular or double-line circular apertures arranged at the center of the single-package surface in the front and rear packaging surfaces of the package.

The small holes arranged in a single line are connected with a single straight line of small straight lines extending to the four corners of the package.

The small holes arranged in a double line circular shape are connected with double straight holes which are arranged in a double line extending to the four corners of the packaging bag.

The small holes are spaced apart, and the optimal solution is small holes with equal spacing.

The packaging bag is a plastic, paper, metal foil, non-woven fabric and a tear-off material. The packaging bag of the invention has the following features: Firstly, the function of opening the packaging bag is strengthened, the packaging is more easily smashed, and the manner of opening is versatile and controllable; the second is the function of extending the packaging bag to hold the article, Conveniently continue to use the original bag to hold the contents of the bag; once again developed the function of converting the bag into a handling tool, the bag can be used twice, can be used as a tool for handling the contents of the package; Simple, low cost, wide range of applications, and great economic value. DRAWINGS

Figure 1 is a schematic view showing the structure of the symmetrical upper and lower sides and the symmetrical left and right sides of the double-package surface of the package arranged in a quadrangular shape and extending to the edge of the packaging surface; (there are also two cases: The spaced-apart small holes are arranged on the double-package surface of the packaging bag at an edge of two adjacent sides of the packaging surface. m small hole 2, the spacing of the small holes 2 rows 3

Two straight holes arranged in a straight line; the small holes in the interval distribution are 3

Packaging surface - small spacing at a fixed distance

Three straight-shaped holes that intersect each other and extend to the edge of the package surface. )

2 is a schematic structural view of the small holes arranged in a horizontal line arranged on the double-package surface of the packaging bag; FIG. 3 is a structure of the small holes arranged in a diagonal line arranged on the double-packing surface of the packaging bag. Figure 4 is a schematic view showing the structure of the spirally arranged small holes arranged on the double-package surface of the packaging bag; Figures 5 and 10 are arranged in a single-line and two-line trapezoidal arrangement on the upper surface of the single package of the packaging bag. Schematic diagram of the structure of the small hole;

Figures 6 and 11 are schematic views showing the structure of the single-line and double-line semi-circular apertures arranged on the upper surface of the single package of the package;

Figures 7 and 12 are schematic views showing the structure of the single-line and double-line elliptical holes arranged at the center of the single-package surface of the package;

Figure 8 and Figure 13 are schematic diagrams showing the structure of the single-line and double-line rectangular holes arranged at the center of the single-package surface of the package;

Figures 9 and 14 are schematic views of the structure of the single-line and double-line cross-shaped apertures arranged on the single package side of the package. detailed description

The invention is further described below in conjunction with the drawings and embodiments:

Figure 1 is a schematic view showing the structure of the symmetrical upper and lower portions and the symmetrical left and right portions of the double-packed surface of the package arranged in a quadrangular shape and extending to the edge of the packaging surface; Figure 2 is arranged in the packaging bag. FIG. 3 is a structural schematic view of the small holes arranged in a diagonal line arranged on the double-package surface of the packaging bag; FIG. 3 is a structural view of the small holes arranged in a diagonal line arranged on the double-package surface of the packaging bag; Schematic diagram of the spirally arranged small holes of the double-package surface of the packaging bag; Figures 5 and 10 are schematic structural views of the single-line and double-line trapezoidal arranged small holes arranged on the upper surface of the single package of the packaging bag; 11 is a structural schematic view of a single-line and double-line semi-circular arrangement of small holes arranged in the upper part of the package m; Figures 7 and 12 are single-line and double-line ovals arranged at the center of the single-package surface of the package. Schematic diagram of the arrangement of the small holes; Figures 8 and 13 are schematic views of the structure of the single-line and double-line rectangular holes arranged at the center of the single-package surface of the package; Figs. Single-line and double-line cross-shaped rows for _t- faced ^

Knowing that the packaging bag of the present invention has two front and rear packaging faces of the packaging bag

There is a gap in the interval,

The packaging bag shown in Fig. 1 is: a packaging bag having upper and lower symmetrical and left and right symmetrical squares arranged in a quadrangular shape and extending to the edge of the packaging surface on the double packaging surface of the packaging bag; The double-packing surface is provided with spaced-apart small holes 2 arranged in a quadrilateral geometry and extending to the edge of the packaging surface; the optimal arrangement of the spaced-apart small holes 2 of the present embodiment is equally spaced The apertures of the embodiment which are arranged in a quadrangular shape and extend to the edge of the packaging surface actually constitute four tearing lines of the packaging bag; in use, tearing apart the linearly arranged small holes of either side of the quadrilateral constitutes The tearing line can easily open the bag and take the food inside; tear the tear line formed by the straight holes arranged on two adjacent sides of the quad, and the bag becomes a cone-like package. The bag can more conveniently handle the bag and take the food; then tear the tear line formed by the linearly arranged small holes on the third side of the quadrilateral, and the bag becomes a folded paper; if it is torn open figure 1 The tear line formed by the four linearly arranged small holes in the quadrilateral, the package becomes two separate wrapping papers; the user can select the tearing method according to actual needs, and conveniently access the food in the package.

The packaging bag of the present invention can also be arranged on the double-packing surface of the packaging bag with spaced-apart small holes 2 arranged at a certain distance from the edge of the two sides adjacent to the packaging surface, and the spaced-apart small holes 2 are arranged. Two straight-lined holes (two-sidedly arranged small holes) that intersect each other and extend to the edge of the packaging surface; the two linearly arranged small holes actually constitute two tearing lines of the packaging bag; One of the tearing lines can easily open the bag and take the food inside; and then tear another tearing line, the bag becomes a cone-like bag, which makes it easier to handle the bag and take it. food.

The packaging bag of the present invention may also be arranged on the double-packing surface of the packaging bag with the small holes 2 arranged at a certain distance from the edge of the three sides adjacent to the packaging surface, and the spaced-apart small holes 2 are arranged. Three straight-lined holes (triangularly arranged holes) that intersect each other and extend to the edge of the packaging surface; the three straight-lined holes actually constitute three tearing lines of the packaging bag, which are torn when in use Any of the three tearing lines of the tearing line can be easily opened, and the inside of the strip can be used to tear open another tearing line adjacent to the first tearing line, and the bag becomes a similar cone. The shape of the packaging bag can make the packaging bag and the object more convenient; and then tear the third tearing line, the packaging bag becomes a folded wrapping paper; the user can select the tearing method according to actual needs, which is convenient Take the food from the package.

The package shown in Fig. 2 is: There are spaces on the double-package surface of the package 1 (distributed at equal intervals) Small 3 small holes 2, the interval distribution of small holes 2 rows

Rows of small holes arranged in a horizontal line, the N rows of small holes arranged in a horizontal line

Corresponding to each other, before and after the bagging

The small holes of the column form the N tear line of the package; when in use, the bag is torn open along the uppermost tear line, and the bag can be opened to expose the uppermost food in the bag; The thread is torn open to expose the food located in the second part of the package; and each tear line is torn apart in turn to conveniently access the corresponding food.

The packaging bag shown in Fig. 3 is: a small hole 2 having a space (preferably arranged at equal intervals) on the double-packing surface of the packaging bag 1, the spaced-apart small holes being arranged to be spaced apart from each other The N rows are arranged in a diagonal line, and the N rows of obliquely arranged small holes correspond to each other on the front and rear packaging surfaces of the packaging bag 1, and can also be regarded as forming N circumferences in the packaging bag; each oblique line shape The arranged small holes are actually a tearing line of the packaging bag. When in use, the bag is torn open along the upper first tearing line, the packaging bag is opened and a part of the packaging is removed, and the contents of the packaging bag can be partially exposed; The second upper tear line tears the bag and can be removed - part of the package can reveal the part of the bag; and so on, tear N tear lines, you can easily access all the bags Food; At the same time, the bottom packaging can still be retained to prevent the residue or juice from spilling onto the hands or clothing. For example: This package can be used to eat bagged ice cream, sausage, fritters, etc.

The packaging bag shown in Fig. 4 is: a small hole 2 having a space (preferably arranged at equal intervals) on the double-packing surface of the packaging bag 1, the spaced-apart small holes 2 being arranged in a spiral a linearly arranged small hole, the spirally arranged small holes corresponding to each other on the front and rear packaging surfaces of the packaging bag 1, and can also be regarded as forming a spiral wrap around the packaging bag, the spiral surrounding actually forming the packaging bag A spiral tearing line, when used, tears the package from the upper part of the packaging bag along the spiral tearing line, and can gradually expose the contents of the package until all, and at the same time, the bottom packaging can still be retained to avoid the articles. Spill or juice spilled onto your hands or clothing. For example: Packing ice cream, sausage, fritters, etc. can be packaged.

The packaging bag shown in Fig. 5 is: a small hole 2 distributed on the single packaging surface of the packaging bag 1 with a space (preferably arranged at equal intervals), and the small holes 2 of the interval distribution are arranged a single-line trapezoidal arrangement of small holes on the upper surface of the package 1; FIG. 10 is a double-line trapezoidal arrangement of small holes on the upper surface of the package 1; the single-line trapezoidal arrangement of small holes and double-line trapezoidal arrangement The small hole actually forms a package...''Line trapezoidal tear line and double-line trapezoidal tear line, when used, tearing the package along the tear line, can retain the original packaging form, and the bag can be laid flat (the tear line The formed tear opening is upwards to maintain the stability of the package; it is convenient to take the contents of the package (suitable for granulated food). Single line tear line can also satisfy this Need to open the tearing opening, or tongue setting

The package shown in Figure 6 is: Single package in the package 1 Ϊ

The small hole is a small hole that is distributed according to 1> 2 3⁄4

The single-line semi-circular arrangement of small holes; FIG. 11 is a double-line semi-circular arrangement of small holes on the upper surface of the packaging package 1; the single-line semi-circular arrangement of small holes and double-line semi-circles The shape of the small holes actually forms a single-line semi-circular tear line and a double-line semi-circular tear line of the package. When used, the package is torn along the tear line, and the original package can be retained, and the package can be It is laid flat and maintains good stability; and the contents of the package, such as granules, are successively taken. A single-line tear line can also meet this need. It is more convenient to have a tear opening at the two parallel tear line ports or a tongue-like design than a separate tear line.

The packaging bag shown in Fig. 7 is: a small hole 2 having a space (preferably arranged at equal intervals) is disposed on a single packaging surface of the packaging bag 1, and the spaced-apart small holes 2 are arranged in a single-line elliptical arrangement of small holes in the upper part of the packaging bag 1; FIG. 12 shows a double-line elliptical arrangement of small holes on the upper surface of the packaging bag 1; the single-line elliptical arrangement of small holes And the double-line oval-shaped small holes actually form a single-line oval tear line and a double-line oval tear line of the package, and when used, tear the package along the tear line to retain the original package shape, and the package The bag can be placed flat and maintains good stability; and the contents of the package are taken one after another. A single-line tear line can also meet this need. It is more convenient to add a tear opening at the two parallel tear line ports, or a tongue-like design. Further, the package of the present embodiment can be made to any thickness (height) as needed, and is suitable for carrying over a long distance, such as a picnic food package.

The packaging bag shown in Fig. 8 is: a small hole 2 having a space (preferably arranged at equal intervals) distributed on a single packaging surface of the packaging bag 1, and the spaced-apart small holes 2 are arranged in a single-line rectangular arrangement of small holes in the upper part of the packaging bag 1; Figure 13 shows a double-line rectangular arrangement of small holes in the upper part of the single packaging surface of the packaging bag 1; the single-line rectangular arrangement of small holes and double The small holes arranged in a line rectangle actually form a rectangular tearing line and a double-line rectangular tearing line of the packaging bag. When used, the package is torn open along the opening line, and the original packaging form can be retained, and the packaging bag can be laid flat and kept. Very good stability; and continue to use the contents of the package. A single-line tear line can also meet this need. It is more convenient to add a tear opening at the two parallel tear line ports or a tongue-like design. In addition, the bag can be made to any thickness (height) as needed, suitable for carrying, such as the packaging of picnic food.

The packaging bag shown in FIG. 9 is: a small hole 2 having a space (preferably arranged by equally spaced holes) distributed on a single packaging surface in the front and rear packaging surfaces of the packaging bag 1, the spacing distribution The small holes 2 are arranged in the packaging bag 1 i I single line circularly arranged small holes, the single line B

a single line of small holes arranged at the four corners of the bag

Bagging is in: single package in the back two packaging surfaces S

The spaced-apart small holes 2 are two-line circularly arranged small holes arranged at the center of the single packaging surface of the packaging bag 1, and the double-line circularly arranged small holes are connected by a double straight line extending to the four corners of the packaging bag. The small hole is formed into a double-line cross-shaped small hole; the single-line cross-shaped small hole and the double-line cross-shaped small hole actually constitute a tear line of the shape shown in FIGS. 9 and 14. When in use, tear the package along the tear line to retain the original packaging, and the bag can be laid flat, maintaining good stability; and the contents of the package are used one after another. A single-line tear line can also meet this need. It is more convenient to add a tear opening at the two parallel tear line ports, or a tongue-like design. In addition, the package can be made to any thickness (height) as needed, and is suitable for carrying at a longer distance, such as the packaging of picnic food.

In summary, the packaging bag of the present invention can be provided with spaced/equal spacing small holes on the single packaging surface or the double packaging surface in the front and rear packaging surfaces of the packaging bag according to requirements, and the spacing/equal spacing small holes Equally spaced small holes arranged in a geometric shape. The spacing/equal spacing apertures may be bi-directional, trigonal, or quadrilaterally arranged on the double-package surface, N transversely linearly arranged, N diagonally linearly arranged, and spirally arranged. The spacing/equal spacing holes may also be small holes arranged in a single line/double line trapezoid on a single package surface, small holes arranged in a single line/double line semicircular shape, and arranged in a single line/double line rectangle. The small holes, and the single-line/double-line circular holes, the single-line/double-line circular holes can also be connected to the single/double linear single/double straight holes extending to the four corners of the package.

The use of the packaging bag of the present invention can solve the problems of the prior packaging bags; still taking fast food as an example: under the premise of retaining the complete packaging effect, the following advantages are also obtained: First, the packaging bag can be easily opened and torn. The position and line type can be controlled. Secondly, in the process of eating, some or all of the packaging can be easily torn along the tearing line as needed, so that the food and the packaging are always in a suitable matching state, thereby reducing the inconvenience of eating. At the same time, because the adjustment of the packaging is easy, the waste is prevented from falling due to the falling of the object; Moreover, the packaging bag has a wide application range, can satisfy the packaging of different volumes and types of food, thereby simplifying the packaging type and greatly reducing the production cost; Since you can always hold the food directly without using your hands, you can avoid washing your hands after meals, reduce the consumption of water and napkins, save energy and save time. Thus, in the process of eating, consumers can better enjoy the food and the whole process, making the process happier. Even disabled people can use it easily. The cream should continue to contain the items in the original packaging.

Granular and the like; such as articles: nails and so on. You need a bag at this time.

Use this package; Ϊ open, you can continue to dress up;

The bag is not only suitable for food, but also suitable for other fields. Due to the convenience and economy of the bag, the use of the bag can be greatly expanded; the production cost and energy consumption can be reduced, and indirect waste can be avoided. And pollution, with great economic benefits and environmental effects.

Claims

Patent claim

1 . A packaging bag, wherein a single-package surface or a double-package surface of the front and rear packaging surfaces of the packaging bag is provided with spaced-apart small holes, wherein the spaced-apart small holes are geometrically arranged Small hole.

2. The packaging bag according to claim 1, wherein said spaced-apart small holes are symmetrically arranged on the upper and lower sides of the double-package surface in the front and rear packaging faces of said packaging bag. The left and right sides form a small hole arranged in a quadrilateral geometric shape and extending to the edge of the packaging surface, and the small holes arranged in the shape of the quadrilateral and extending to the edge of the packaging surface correspond to each other on the front and rear packaging surfaces of the packaging bag.

The packaging bag according to claim 1, wherein the spaced-apart small holes are spaced apart from each other at an edge of the adjacent sides of the packaging surface on the double-package surface of the packaging bag. The distributed small holes 2 are arranged in two straight-shaped small holes which cross each other and extend to the edge of the packaging surface.

4. The packaging bag according to claim 1, wherein the spaced-apart small holes are spaced apart at a distance from an edge of three adjacent sides of the packaging surface on the double packaging surface of the packaging bag. The distributed small holes are arranged in three straight-shaped small holes which cross each other and extend to the edge of the packaging surface.

The packaging bag according to claim 1, wherein the spaced-apart small holes are arranged in at least two rows on a double-package surface arranged in front of and behind the two packaging faces of the packaging bag. a horizontally linearly arranged, obliquely linearly arranged or spirally arranged aperture, the at least two rows of transversely linearly arranged, obliquely linearly arranged or helically arranged apertures on the front and rear packaging surfaces of the package Correspond to each other.

The packaging bag according to claim 1, wherein the spaced-apart small holes are arranged in a single-line trapezoidal arrangement or double on the upper surface of the single package arranged in the front and rear packaging surfaces of the packaging bag. A small hole in the shape of a trapezoid.

The packaging bag according to claim 1, wherein the spaced-apart small holes are arranged in a single line semicircular arrangement on the upper surface of the single package arranged in front of and behind the two packaging surfaces of the packaging bag. Or small holes in a double line semicircular arrangement.

8. The packaging bag according to claim 1, wherein the spaced-apart distribution is arranged in a single-line ellipse or double at the center of the single packaging surface in the front and rear packaging surfaces of the packaging bag. A small hole in a line of ovals. ^1 The bag described, characterized in two

In OT3⁄4rei I pull BU, in the single package surface in the back two packaging faces

Shaped '―

10. The packaging bag according to claim 1, wherein the spaced-apart small holes are arranged in a single line circular arrangement at a center of a single packaging surface arranged in front of and behind the two packaging surfaces of the packaging bag or Double-lined circular holes.

A package according to claim 9, wherein said small holes arranged in a single line are connected with a single straight line of small straight lines extending to the four corners of said package.

The package according to claim 9, wherein said two-line circularly-arranged small holes are connected to double-line small holes extending in a line of four corners of said packaging bag.

13. A package according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12, characterized in that said apertures are equally spaced apart.

14. The packaging bag according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12, wherein the packaging bag is plastic, paper, metal foil , non-woven fabric and easy to tear material packaging bags.