CN212862447U

CN212862447U - Packaging bag

Info

Publication number: CN212862447U
Application number: CN202021911917.4U
Authority: CN
Inventors: 吕维湛
Original assignee: Heshan Yasaki Printing And Packaging Co ltd
Current assignee: Heshan Yasaki Printing And Packaging Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-02
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a packaging bag, which comprises a bag body, a side handle, a telescopic cover and a slide fastener; one side of the bag body is provided with a side handle, the other side of the bag body is provided with a telescopic cover, a user can transversely extract the whole packaging bag by taking the side handle with both hands, then the telescopic cover is aligned to a container to be poured, and articles in the bag body flow into an external container along the telescopic cylinder under the action of gravity, so that the articles in the packaging bag can be effectively and smoothly poured into the container with a relatively small external diameter; the upper side of the bag body is provided with a slider zipper, and a user can open the packaging bag by pulling open the slider on the slider zipper, so that articles can be placed in the packaging bag or taken out of the packaging bag; the user can tighten the slider on the slider zipper to seal the slider zipper, and at the moment, the article in the packaging bag can be sealed.

Description

Packaging bag

Technical Field

The utility model relates to a wrapping bag, concretely relates to wrapping bag convenient to draw and be convenient for empty.

Background

The packaging bag refers to a bag for packaging various articles and is widely used in life of people. Through the packaging bag, on one hand, articles can be stored in one space, and on the other hand, the packaging bag can play a role in sealing and storing the articles.

Traditional wrapping bag, the function is more single, can only deposit or sealed the preserving to article mostly, and article great and the article of putting into of wrapping bag are heavier, for example placed granule or liquid, when need pour the article in the wrapping bag into less container, it is harder to mention whole wrapping bag on the one hand, and outside the container was poured easily to article in the on the other hand wrapping bag, caused unnecessary extravagant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's wrapping bag, easy operation, reliable and stable, conveniently draw, can effectually make article in the wrapping bag pour into the container that outside diameter is less relatively smoothly.

In order to achieve the above object, the utility model adopts the following technical scheme: it comprises a bag body, a side handle and a telescopic cover; the side handles and the telescopic covers are respectively arranged at two sides of the bag body; the number of the side handles is one or more; when more than one side handle is arranged, a plurality of side handles are arranged in the vertical direction;

further, it also comprises a slider zipper; the slide fastener is arranged on the upper side of the bag body;

furthermore, the slide fastener is in a straight shape and is embedded into the bag body to form a whole with the bag body;

further, it also comprises a top handle; the top handle is in a ring shape and is embedded in the bag body to form a whole with the bag body;

further, a side handle is adhered to one side of the bag body;

furthermore, the telescopic cover is in a circular ring shape and is adhered to the bag body; the telescopic cover comprises a telescopic cylinder, a cover and a pull ring; the cover is in threaded connection with the telescopic cylinder; the pull ring is fixed inside the telescopic cylinder;

furthermore, the telescopic cylinder comprises a telescopic cylinder thread, a blocking piece, a telescopic part and a pull ring connecting part; the telescopic cylinder is arranged at one end of the telescopic cylinder in a threaded manner; the baffle sheet is sheet-shaped and is circumferentially arranged inside the telescopic cylinder; the pull ring connecting part is arranged inside the telescopic cylinder and is fixedly connected with the pull ring;

further, the lid comprises a lid pull ring; the cover pull ring is annular and is fixed on one side of the cover; the other side of the cover is provided with a cover thread matched with the telescopic cylinder thread.

After adopting above-mentioned structure, compare with prior art, a wrapping bag, have following advantage:

1. the bag comprises a bag body, a side handle, a telescopic cover and a telescopic cylinder, wherein the side handle is arranged on one side of the bag body, the telescopic cover is arranged on the other side of the bag body, a user can transversely take the whole packaging bag through the side handle, then the telescopic cover is aligned to a container to be poured, and articles in the bag body flow into an external container along the telescopic cylinder under the action of gravity;

2. the upper side of the bag body is provided with a slider zipper, and a user can open the packaging bag by pulling open the slider on the slider zipper, so that articles can be placed in the packaging bag or taken out of the packaging bag; the user can tighten the slider on the slider zipper to seal the slider zipper, and at the moment, the article in the packaging bag can be sealed.

3. Simple structure, reasonable arrangement and low manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic view of the structure in another direction of embodiment 1;

FIG. 3 is a schematic view showing the construction of the packing bag in example 1 with the retractable cover extended;

FIG. 4 is a schematic view of the retractable cover in an unextended state;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is a schematic view of the retractable cover in an extended state;

FIG. 7 is a sectional view taken in the direction B-B in FIG. 6;

FIG. 8 is a schematic structural view of embodiment 2;

FIG. 9 is a schematic structural view of embodiment 3.

Description of reference numerals:

1. a bag body; 2. a slider zipper; 3. a side handle; 4. a retractable cover; 5. a top handle; 6. an upper handle; 3-1, a first side handle; 3-2, a second side handle; 3-3, a third side handle; 4-1, a telescopic cylinder; 4-2, a cover; 4-3, a pull ring; 4-11, telescopic cylinder threads; 4-12, a baffle sheet; 4-13, a telescopic part; 4-14, a tab connection; 4-21, a lid pull ring; 4-22, cap threads.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1: referring to fig. 1-3, it comprises a bag body 1, a slider zipper 2, a side handle 3, and a retractable cover 4; the bag body 1 is a base body of the packaging bag; the slider zipper 2 is arranged on the upper side of the bag body 1 and can seal the articles in the packaging bag; the side handle 3 is arranged at one side of the bag body 1, so that a user can conveniently lift and pull the bag body 1 when pouring articles; the telescopic cover 4 is arranged at the other side of the bag body 1, and the articles in the bag body 1 can be poured out along the telescopic cover 4.

The bag body 1 is a base body of the packaging bag and is made of a tough material, when no article is placed in the bag body, the bag body 1 is flat, and when the article is placed in the bag body, the bag body 1 expands to the periphery under the action of tension and is in a drum shape;

the slide fastener 2 is arranged on the upper side of the bag body, is in a straight shape, is embedded in the bag body 1 and forms a whole with the bag body 1; the user opens the packaging bag by unzipping the slider on the slider zipper 2, so that the articles can be placed in the packaging bag or taken out from the packaging bag; the user can tighten the slider on the slider zipper 2 to seal the slider zipper 2, and at the moment, the sealing effect on the articles in the packaging bag can be achieved;

referring to fig. 4-7, in the present embodiment, the number of the side handles 3 is three, and the three side handles are respectively a first side handle 3-1, a second side handle 3-2 and a third side handle 3-3, and the first side handle 3-1, the second side handle 3-2 and the third side handle 3-3 are sequentially adhered to one side of the bag body 1 from top to bottom; the whole packaging bag can be extracted from the middle part by extracting the second side handle 3-2 with one hand; two hands can conveniently extract the whole packaging bag by extracting two of the three side handles 3, so that the articles in the bag body 1 can be poured out from the telescopic cover 4 more conveniently;

the telescopic cover 4 is adhered to the other side of the bag body 1 and is in a circular ring shape; the telescopic cover 4 comprises a telescopic cylinder 4-1, a cover 4-2 and a pull ring 4-3; the telescopic cylinder 4-1 is annular and comprises a telescopic cylinder thread 4-11, a baffle plate 4-12, a telescopic part 4-13 and a pull ring connecting part 4-14; the telescopic cylinder thread 4-11 is arranged at one end of the telescopic cylinder 4, and the cover 4-2 is in threaded connection with the telescopic cylinder 4-1 through the telescopic cylinder thread 4-11; the baffle plates 4-12 are flaky and are circumferentially arranged inside the telescopic cylinder 4, and the baffle plates 4-12 are flaky and can help the articles in the packaging bag to flow out of the telescopic cylinder 4; the telescopic part 4-13 is thin in wall thickness and has certain elasticity, and when the cover 4-2 is pulled outwards, the telescopic part 4-13 can be pulled outwards, so that the telescopic cylinder 4-1 protrudes out of the bag body 1; the pull ring connecting part 4-14 is arranged inside the telescopic cylinder 4-1;

the cap 4-2 comprises a cap thread 4-22, a cap pull ring 4-21; the cover thread 4-22 is arranged on the inner side of the cover 4-2, and the cover 4-2 is connected with the telescopic cylinder thread 4-11 through the cover thread 4-22 and is fixedly connected with the telescopic cylinder 4-1; the cover pull ring 4-21 is annular, on one hand, a user can pull the telescopic part 4-13 to be pulled out by pulling the cover pull ring 4-21, and on the other hand, the user can rotate the cover 4-2 out of the telescopic cylinder 4-1 by rotating the cover pull ring 4-21;

the pull ring 4-3 is arranged inside the telescopic cylinder 4-1 and is fixedly connected with the pull ring connecting part 4-14, and when a user pulls the pull ring 4-3 outwards, the pull ring 4-3 can be separated from the pull ring connecting part 4-14 when the pull ring 4-3 is subjected to a large external force.

When the bag is used, when articles need to be contained in the bag body 1, the slider on the slider zipper 2 is pulled open, the packaging bag can be opened, so that the articles can be placed in the packaging bag, then the slider on the slider zipper 2 is tightened, the slider zipper 2 is closed, and the articles in the packaging bag can be sealed; the slider zipper 2 may also be sealed by heat sealing techniques or other techniques.

When the articles in the bag body 1 need to be poured and taken, a user pulls the telescopic part 4-13 outwards by pulling the pull ring 4-21 of the cover, so that the telescopic cylinder 4-1 protrudes out of the bag body 1, then the cover 4-2 can be screwed out of the telescopic cylinder 4-1 by rotating the pull ring 4-21 of the cover, then the pull ring 4-3 is pulled outwards, and when the pull ring 4-3 is subjected to a large external force, the pull ring 4-3 can be separated from the pull ring connecting part 4-14.

The user can transversely extract the whole packaging bag by extracting two of the three side handles 3 by two hands, then the telescopic cover 4 is aligned with a container to be poured, and the articles in the bag body 1 flow into the external container along the telescopic cylinder 4-1 under the action of gravity.

Example 2: referring to fig. 8, the difference from embodiment 1 is that: the top of the bag body 1 is cancelled with the arrangement of a slide fastener 2, and the bag is sealed by adopting a heat sealing technology; the top of the bag body 1 is provided with a top handle 5; the top handle 5 is annular and is embedded in the bag body 1 to form a whole with the bag body 1, when articles are filled in the bag body 1, a user can lift the whole packaging bag by one hand through lifting the top handle 5, and the user can conveniently take the packaging bag.

Example 3: referring to fig. 9, the difference from embodiment 1 is that: the bag body 1 is not provided with a first side handle 3-3; an upper handle 6 is arranged on one side above the bag body 1; the upper handle 6 is in a ring shape and is embedded in the bag body 1 to form a whole with the bag body 1; when the bag body 1 is filled with articles, a user can lift the whole packaging bag by lifting the lifting handle 6 with one hand, so that the user can conveniently take the packaging bag.

When a user pours the contents of the bag body 1, the user can horizontally extract the whole packaging bag by extracting the upper handle 6 and the third side handle 3-3 with both hands, and then smoothly pour the contents of the bag body 1, such as granular contents, from the retractable cover 4 into a container having a relatively small outer diameter.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A packaging bag is characterized by comprising a bag body, a side handle and a telescopic cover; the side handles and the telescopic covers are respectively arranged at two sides of the bag body; the number of the side handles is one or more; when more than one side handle is provided, a plurality of side handles are arranged in the vertical direction.

2. The package of claim 1, further comprising a slider zipper; the slider zipper is arranged at the upper side of the bag body.

3. The package of claim 2, wherein the slider zipper is in the shape of a straight line embedded in the bag body and formed integrally with the bag body.

4. The package of claim 1, further comprising a top handle; the top handle is in a ring shape and is embedded in the bag body to form a whole with the bag body.

5. The package of claim 1 wherein the side handle is adhered to one side of the bag body.

6. The packaging bag according to claim 1, wherein the flexible cover is in the shape of a circular ring and is adhered to the bag body; the telescopic cover comprises a telescopic cylinder, a cover and a pull ring; the cover is in threaded connection with the telescopic cylinder; the pull ring is fixed in the telescopic cylinder.

7. The packaging bag according to claim 6, wherein the telescopic cylinder comprises a telescopic cylinder thread, a blocking piece, a telescopic part and a pull ring connecting part; the telescopic cylinder is arranged at one end of the telescopic cylinder in a threaded manner; the baffle sheet is sheet-shaped and is circumferentially arranged inside the telescopic cylinder; the pull ring connecting part is arranged inside the telescopic cylinder and is fixedly connected with the pull ring.

8. A package according to claim 6 or 7, wherein the lid comprises a lid pull tab; the cover pull ring is annular and is fixed on one side of the cover; the other side of the cover is provided with a cover thread matched with the telescopic cylinder thread.