TWM487271U - Plastic bag and plastic bag set - Google Patents

Description

Plastic bag and plastic bag set

The present invention relates to a plastic bag, and more particularly to a plastic bag and a plastic bag set which increase the stability of the load.

Referring to Fig. 1, in general, the surface of the commercially available plastic bag 1 is mostly a regular quadrangular shape. When the bag opening is opened, the receiving space is formed for the user to place the article 2. However, the life is often filled with various sizes. The shaped article 2, if an item 2 having a volume significantly smaller than the accommodating space 11 is placed in the bag, when the user lifts the plastic bag 1, the article 2 is inclined to lean against the plastic bag under the influence of its own weight. The inner peripheral surface of 1 is easy to shake in the bag as the plastic bag 1 moves, so that there is a disadvantage that the load is unstable. If the article 2 placed in the plastic bag 1 is a cup of beverage, the plastic bag 1 In the process of moving, it is easy to cause the liquid in the cup to splash out of the cup, which not only wastes food, but also causes the user to wipe the cup of the beverage or the plastic bag 1, which increases the user's troubles and leads to the use. Inconvenience.

Therefore, the first object of the present invention is to provide a plastic bag which is stable in load and easy to use.

Therefore, the new plastic bag comprises a bag body and an indentation.

The bag body comprises a center line, two corresponding and correspondingly defined A bag surface of a bag mouth, a bottom surface opposite to the bottom edge of the bag faces, a first side edge and a second side edge respectively. The second side edge connects the corresponding side of the bag faces.

The indentation extends obliquely upward from the bottom end of the bag body toward the first side edge, and adheres the bag surface and the bottom surface, and the indentation is located between the center line and the first side edge. The indentation, the surface of the bag and the bottom surface cooperate to define an accommodation space which is wide and narrow, and communicates with the outside through the bag opening.

The grip portion includes two gripping sections respectively extending upward from the pockets of the bag body, and the gripping sections respectively have a tab for the fingers to extend.

Another object of the present invention is to provide a plastic bag set.

Therefore, the new plastic bag set comprises a plurality of plastic bags as described above, and the plastic bags can be connected to each other with tearing off.

The utility model has the advantages that the upper and lower narrow accommodation spaces formed by the indentation increase the stability of the load, thereby improving the convenience of the user.

3‧‧‧Plastic bags

31‧‧‧ bag body

311‧‧‧ bag face

312‧‧‧ bag mouth

313‧‧‧ bottom

314‧‧‧ first side

315‧‧‧ second side

316‧‧‧ convex

32‧‧‧Indentation

321‧‧‧ accommodating space

33‧‧‧ grips

331‧‧‧ Holding section

332‧‧‧‧口

9‧‧‧ Drinks

X‧‧‧ center line

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view showing the use of a commercially available plastic bag; FIG. 2 is a partial front view illustrating One of the plastic bags of the first preferred embodiment of the present invention; 3 is a partial perspective view showing a use of one of the plastic bags of the first preferred embodiment; FIG. 4 is a front view showing the first preferred embodiment; and FIG. 5 is a front view showing the present A second preferred embodiment of a new type of plastic bag set.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 2, FIG. 3 and FIG. 4, the first preferred embodiment of the novel plastic bag set comprises a plurality of plastic bags 3, and the plastic bags 3 are detachably connected.

Each plastic bag 3 includes a bag body 31, an indentation 32 and a grip portion 33.

The bag body 31 has a center line X, two correspondingly corresponding pocket faces 311 defining a bag opening 312, and a bottom surface 313 respectively connected to the bottom edges of the bag faces 311 by a pair of opposite sides. a side edge 314, a second side edge 315, and a plurality of protrusions 316 spaced apart from the first side edge 314 and the second side edge 315. The first side 314 and the second side 315 are respectively connected to corresponding side edges of the bag faces 311.

The indentation 32 extends obliquely upward from the bottom end of the bag body 31 toward the first side edge 314 to the first side edge 314, and adheres the bag faces 311, and the indentation 32 is located at the center line X. Between the first side 314 and the first side 314. The indentation 32, the bag faces 311 and the bottom surface 313 cooperate to define a receiving space which is wide and narrow, and communicates with the outside through the bag opening 312. 321. It is to be noted that, in this embodiment, the bag faces 311 are fixed adjacent to the first side edges 314 when the indentations 32 are pressed. Therefore, the first side edges 314 may not be connected to the bag faces. 311, does not affect the use of the new features.

The grip portion 33 has two gripping portions 331 extending upward from the pocket faces 311 of the bag body 31, and the gripping portions 331 respectively have a tab 332 for the fingers to extend.

Referring to FIG. 3, when the user wants to use the plastic bag 3 to hold a beverage 9, the bag opening 312 is first opened, and the beverage 9 is placed in the upper and lower narrow receiving space 321 to make the beverage 9 Naturally resting on the inner circumferential surface of the bag surface 311, when the user puts a finger into the lifting mouth 332 and lifts the plastic bag 3, the setting of the indentation 32 causes the bag faces 311 to be presented. The shape is shrunk from top to bottom, and the bottom surface 313 carrying the beverage 9 distributes the weight of the load to the first side 314 and the portion of the bag surface 311 adjacent to the first side 314 to increase the load. The stability of the time, in the process of moving the plastic bag 3, does not cause the liquid in the cup to splash out of the cup, thereby increasing the convenience of use.

Referring to FIG. 4, the convex 316 of each plastic bag 3 on the first side 314 is respectively connected to the convex 316 of the adjacent plastic bag 3 at the first side 314, and each The protrusions 316 of the plastic bag 3 on the second side 315 are respectively connected to the protrusions 316 of the adjacent plastic bag 3 on the second side 315.

The plastic bags 3 are respectively connected to the adjacent plastic bags 3 through the convex 316, instead of the first side 314 and the second sides. The side 315 is directly connected to each other to reduce the contact area between the plastic bags 3, so that the user can easily tear off the plastic bag 3 to be used, thereby increasing the convenience of use.

In the manufacturing process of the first preferred embodiment, two indentations 32 can be pressed on the adjacent plastic bag 3 at a time, which can effectively reduce the manufacturing time of the product and further improve the production efficiency.

Referring to FIG. 5, a second preferred embodiment of the present invention is similar to the first preferred embodiment, the second preferred embodiment and the first preferred embodiment. The main difference of the embodiment is that the convex 316 of each plastic bag 3 located at the first side 314 is respectively connected to the convex 316 of the adjacent plastic bag 3 located at the second side 315. The protrusions 316 of each of the plastic bags 3 on the second side 315 are respectively connected to the protrusions 316 of the adjacent plastic bag 3 located at the first side 314. However, the distribution of the indentations 32 is only another variation of the present invention, and there is no significant difference in the function of use, and will not be further described herein.

Through the above description, the advantages of the present invention can be summarized as follows:

1. According to the arrangement of the indentation 32, the accommodating space 321 has an upper width and a narrower shape, thereby effectively improving the stability of the load, and is not easy to be used when the plastic bag 1 is generally commercially available. The disadvantage of swaying increases the convenience of use.

2. The new type of plastic bag 3 is connected to the plastic bag 3 by the convex 316, thereby effectively reducing the contact area between each plastic bag 3 and the adjacent plastic bag 3. It is convenient for users to access.

3. The manufacturing process of the first preferred embodiment of the present invention can press two indentations 32 on the adjacent plastic bag 3 at a time, thereby effectively reducing the manufacturing time of the product and improving the production efficiency.

In summary, the present invention improves the stability of the load by the provision of the indentations 32, thereby increasing the convenience of use, and thus the object of the present invention can be achieved.

However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.

3‧‧‧Plastic bags

31‧‧‧ bag body

311‧‧‧ bag face

312‧‧‧ bag mouth

313‧‧‧ bottom

314‧‧‧ first side

315‧‧‧ second side

316‧‧‧ convex

32‧‧‧Indentation

321‧‧‧ accommodating space

33‧‧‧ grips

331‧‧‧ Holding section

332‧‧‧‧口

9‧‧‧ Drinks

Claims (10)

A plastic bag comprising: a bag body comprising a center line, two corresponding pocket faces defining a bag mouth, and a bottom surface connected to the bottom edge of the bag faces respectively a side edge and a second side edge, the second side edge connecting the corresponding side of the bag surface; and an indentation extending obliquely upward from a bottom end of the bag body toward the first side edge, And bonding the bag surface, and the indentation is located between the center line and the first side edge, and the indentation, the bag faces and the bottom surface cooperate to define an upper width and a lower width and pass through the bag mouth A receiving space that communicates with the outside world. The plastic bag of claim 1, further comprising a holding portion, wherein the holding portion comprises two holding portions respectively extending upward from the pockets of the bag body, and the holding portions respectively have one The tip of the finger is stretched. The plastic bag of claim 2, wherein the bag further comprises a plurality of protrusions spaced apart from the first side and the second side. The plastic bag of claim 3, wherein the indentation extends to the first side of the bag. A plastic bag set comprising a plurality of plastic bags as claimed in claim 1, and the plastic bags are detachably connected. The plastic bag set of claim 5, wherein each of the plastic bags further comprises a grip portion having two gripping portions respectively extending upward from the pockets of the bag body, the grips The holding sections each have a lifting mouth for the fingers to extend. The plastic bag set according to claim 6, wherein the bag body of each plastic bag further has a plurality of convex patches disposed at intervals on the first side and the second side. The plastic bag set according to claim 7, wherein the convex particles on the first side of each plastic bag are respectively connected to the convex particles on the first side of the adjacent plastic bag. The protrusions on the second side of each of the plastic bags are respectively connected to the protrusions of the adjacent plastic bags on the second side. The plastic bag set according to claim 7, wherein the convex particles on the first side of each plastic bag are respectively connected to the convex particles on the second side of the adjacent plastic bag. The protrusions on the second side of each plastic bag are respectively connected to the protrusions of the adjacent plastic bags on the first side. The plastic bag set of claim 8 or 9, wherein the indentation of each plastic bag extends to the first side of the bag.