CN201240560Y

CN201240560Y - Liquid soft package bag

Info

Publication number: CN201240560Y
Application number: CNU2008200508803U
Authority: CN
Inventors: 左平
Original assignee: Walch (guangzhou) Daily Articles Co Ltd
Current assignee: Walch (guangzhou) Daily Articles Co Ltd
Priority date: 2008-07-18
Filing date: 2008-07-18
Publication date: 2009-05-20
Anticipated expiration: 2018-07-18

Abstract

Disclosed is a liquid soft packaging bag which is composed of a bag body (1) with a sealed top part and a bag bottom (2); a bag mouth (3) is arranged on the bag body; two symmetrical gaps (8) are clipped from the lower end of the opening of the bag body (1); the bag bottom (2) is a polygon corresponding to the lower end edge of the bag body opening; the edge of the polygon bag bottom is correspondingly adhered with the lower end edge of the bag body opening; the gaps (8) are vertical gaps, and the bag bottom (2) is a parallelogram; or the gaps (8) are gaps inclined inwards, and the bag bottom (2) is a parallel hexagon. When the liquid soft packaging bag is not used for containing liquid, the bag bottom can be folded inwards along the central line, now the front surface and the back surface of the bag body can be jointed, and the packaging bag is shaped like a sheet and occupies small space, and is convenient in transportation and storage. When the packaging bag is filled with liquid, the bag body and the bottom part are separated, now the polygon plane bottom of the packaging bag forms a stable plane to facilitate the vertical placement of the products in the selling process.

Description

A kind of liquid soft package bag

Technical field

The utility model relates to a kind of soft packaging bag that is used for pouring in liquid or pasty masses, and the bottom is the soft packaging bag that a stability plane that is used to put can uprightly be put after especially a kind of collapsible in the form of sheets at ordinary times, can.

Background technology

In the daily life, there are the commodity of many liquid state or paste to adopt packing box or soft packaging bag packing.Packing box Fabrication procedure is higher than plastic packaging bag complexity, cost, and the box body occupation space is bigger, causes the inconvenience of transportation.Collapsible when being usually used in the soft packaging bag of packaging field commodity simple in structure, unpackaged, the minimum transportation and storage that makes things convenient for takes up room.But when being unfavorable for selling behind the commodity of packages for liquid or paste, uprightly puts soft packaging bag, can only be superimposed, easily be squeezed and stave packaging bag, when selling in the market, owing to generally all be printed with the advertising of commodity on the packaging bag front, stack is put and can influence be sold.For this reason, the soft packaging bag that has is designed to regular hexahedron, will all inwardly fold up except that all the other four faces at the front and the back side at ordinary times and form plane transportation preservation, and forming regular hexahedron after the can uprightly put.But soft packaging bag being designed to regular hexahedron, can increasing the sheet number of the flaky material that forms packaging bag and paste operation, will also be cooresponding difficult except that all the other four faces at the front and the back side are all inwardly folding, and this has improved the manufacturing cost of soft packaging bag.

The utility model content

Technical problem to be solved in the utility model, just providing behind the commodity of a kind of pouring in liquid or paste can the own soft packaging bag that forms a stable bottom surface that is used for uprightly putting, and the manufacturing process of packaging bag simply, cost also can drop to minimum.

Solve the problems of the technologies described above, can realize by following technical scheme: a kind of liquid soft package bag, the bag body and the bag end of being sealed by the top, constitute, it is characterized in that: described bag body is cut out the breach that two symmetries are arranged from the lower end of opening, the described bag end is and the cooresponding polygon in bag body open lower end edge that the edge at the bottom of the polygon bag is corresponding bonding with bag body open lower end edge.

Described bag is installed the marsupial mouth on one's body.

Described breach is a vertical cut (V. cut), and the described bag end is a parallelogram.

Described breach is intilted breach, and the described bag end is a parallelepiped.

On above-mentioned basis, the utility model can be done following improvement:

Described bag body is bonded into by two flaky material tops and both sides sealing;

One jiao of sealing in described bag body top is cut into a hypotenuse and bonding, and a bag mouth is installed on hypotenuse;

Described bag is cut out on one's body has a hole that penetrates bag as handle, fits near the two sides, front and back of the bag body the handle aperture.

Compared with prior art, the beneficial effects of the utility model are:

(1) the of the present utility model bag of end is symmetrical plane four limits or hexagon sheet stock, and be when bag is not content-filled, that this sheet stock is inwardly folding along line of centers, this moment can fit in the two sides, front and back of bag body, packaging bag forms sheet, and occupation space is little, convenient transportation, transportation etc.

(2) when content is equipped with in packaging bag, bag body and bottom are strutted, the polygon plane bottom surface of packaging bag this moment becomes a stable plane, is beneficial to commodity uprightly putting when selling.

(3) packaging bag bag body can be bonded by two rectangle flaky materials, three faces, has only the bottom one side inwardly folding, and the simple cost of manufacturing process reduces.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model embodiment 1 when content is housed;

Fig. 2 is that the master of Fig. 1 when not content-filled looks scheme drawing;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the scheme drawing of Fig. 3 when content is housed;

Fig. 5 is the upward view of Fig. 4;

Fig. 6 is that the master of the utility model embodiment 2 when not content-filled looks scheme drawing;

Fig. 7 is the bag end expansion drawing of Fig. 6.

Among the figure: the bag body that seal at 1-top, 2-bag end, 3-bag mouth, 4-cementing line, 5-fold line, 6-handle aperture, 7-bag body top hypotenuse, 8-bag body lower end symmetric windows.

The specific embodiment

As the embodiment 1 of Fig. 1 to the utility model soft packaging bag shown in Figure 5, the bag body 1 and the bag end 2 of being sealed by the top, constitute, one jiao of sealing in bag body top is cut into a hypotenuse 7 and bonding, bag mouth 3 is installed on hypotenuse 7, the bag body is bonded into by two flaky material tops and both sides sealing, 4 is cementing line, the bag body is cut out the intilted breach that two symmetries are arranged from the lower end of opening, the limit eye is seen Fig. 2 along being 8, so after open the bag body lower end that will be cut apart with a knife or scissors, its edge constitutes a parallelepiped, bag the end be and the cooresponding parallelepiped in bag body open lower end edge, sees Fig. 5, and the edge at the bottom of the parallelepiped bag is corresponding bonding with bag body open lower end edge.Can be when not content-filled at ordinary times with inwardly folding at the bottom of the parallelepiped bag along line of centers, fold line is 5, sees Fig. 2,3, bag side's sanction on one's body has a hole 6 that penetrates bag as handle, sees Fig. 2, and is fitted near the two sides, front and back of the bag body the handle aperture, conveniently lifts.

Form because bag of the present utility model is pasted mutually by the two sides, front and back of bag body and bottom surface, when bag is not content-filled that the bottom surface is folding along line of centers, this moment can fit in the two sides, front and back of bag body, and the bag occupation space is little, conveniently transports, deposits; When content was housed, facial and bottom surface strutted with the both sides of bag, and this moment, the bottom surface of bag became a stable plane, was beneficial to commodity putting when sale.

Convenient more for making when putting the utility model, as shown in Figure 2, the two sides, front and back of bag body can be cut into the last angle of hypotenuse 7 cooresponding on another angle bonding mutually, the bonding place sanction has a hole 6 that penetrates the two sides, front and back of bag body to be used as handle.Since the bag mouth of bag be arranged at bag one on the corner, make the content of its excess-three corner of bag all can pour out easily, avoid waste; Because the bag mouth can repeat opening and closing and not damage, be beneficial to the preservation of preserving the residue article in the bag simultaneously.

When using the utility model, during promptly canned content, bag outwards struts bag, as shown in Figure 1 under the effect of content; The top of the both sides face of bag is pasted mutually and is closed, and the bottom then is constrained to the bottom surface one stable plane, as shown in Figure 4.

Fig. 6 and embodiment 2 shown in Figure 7 only are that with example 1 difference bag body cuts out from the lower end of opening that the breach of two symmetries is arranged is vertical cut (V. cut), and a bag end is a parallelogram.

Certainly, bag can not have a bag mouth on one's body yet, can cut off bag when needing and hold one jiao of pourable content on one's body, just no longer gives an example at this.

Claims

1, a kind of liquid soft package bag, the bag body (1) and the bag end (2) that are sealed by the top constitute, it is characterized in that: described bag body (1) is cut out the breach (8) that two symmetries are arranged from the lower end of opening, the described bag end (2) is and the cooresponding polygon in bag body open lower end edge that the edge at the bottom of the polygon bag is corresponding bonding with bag body open lower end edge.

2, liquid soft package bag according to claim 1 is characterized in that: described bag is installed marsupial mouth (3) on one's body.

3, liquid soft package bag according to claim 1 and 2 is characterized in that: described breach (8) is a vertical cut (V. cut), and the described bag end (2) is a parallelogram.

4, liquid soft package bag according to claim 1 and 2 is characterized in that: described breach (8) is intilted breach, and the described bag end (2) is a parallelepiped.

5, any liquid soft package bag according to claim 3 is characterized in that: described bag body (2) is bonded into by two flaky material tops and both sides sealing.

6, any liquid soft package bag according to claim 4 is characterized in that: described bag body (2) is bonded into by two flaky material tops and both sides sealing.

7, liquid soft package bag according to claim 5 is characterized in that: a jiao of sealing in described bag body (2) top is cut into a hypotenuse (7) and bonding, and a bag mouth (3) is installed on hypotenuse.

8, liquid soft package bag according to claim 6 is characterized in that: a jiao of sealing in described bag body (2) top is cut into a hypotenuse (7) and bonding, and a bag mouth (3) is installed on hypotenuse.

9, liquid soft package bag according to claim 7 is characterized in that: described bag is cut out on one's body has a hole that penetrates bag as handle, fits near the two sides, front and back of the bag body the handle aperture (6).

10, liquid soft package bag according to claim 8 is characterized in that: described bag is cut out on one's body has a hole that penetrates bag as handle, fits near the two sides, front and back of the bag body the handle aperture (6).