DRAWSTRING BAG

Abstract

The invention discloses a drawstring bag, comprising a bag body (1) and attached paper (2), wherein the bag body includes a closed end and an opening end which is away from the closed end, the closed end of the bag body is connected with the attached paper by a sealing thread, a separating paper is provided in the bag body, which separating the inner space of the bag body into two independent cambers, the opening end of the bag body (1) is provided with a closing member, used for sealing the opening end of the bag body, the opening end of the bag body can be covered and well firmly sealed by the closing member, which is not easy to become loosened, with a good sealing effect, resulting in a greater flexibility.

Description

FIELD OF THE INVENTION

The invention relates to the technical field of bags, in particular relates to drawstring bags.

BACKGROUND OF THE INVENTION

Drawstring bags are common used in our daily life, but usually the opening mouth of the bag is tied up by wrapping with a rope, which requires additional preparation of ropes, and requires a more complicated binding process, resulting in time-consuming and laborious efforts. Some binding solutions are achieved by tightening the opening mouth of the drawstring bag, but the opening mouth of the bag is easy to be loosened with a poor sealing effect.

BRIEF DESCRIPTION OF THE INVENTION

In view of the problems existing in the prior art, an objective of the invention is to provide a drawstring bag.

To solve the above-mentioned problem, the invention uses the following technical solutions:

A drawstring bag, comprising a bag body and attached paper, wherein, the bag body includes a closed end and an opening end which is away from the closed end, the closed end of the bag body is connected with the added paper by a sealing thread, a separating paper is provided in the bag body which separating the inner space of the bag body into two independent cambers for containing any items separately, the opening end of the bag body is provided with a closing member used for sealing the opening end of the bag body.

Furthermore, the closing member is a rolled up metal strip which is laterally arranged on one side of the opening end of the bag body; said metal strip can be rolled out to extend so as to cover the opening end of the bag body, the length of the metal strip is greater than the width of the opening end of the bag body, both ends of the metal strip can be folded back inwardly, therefore further sealing the opening end of the bag body.

Furthermore, the surface of the metal strip is provided with corrugated protrusions.

Furthermore, the closing member is a storage groove(s) which is provided at the side of the opening end of the bag body, the storage groove is bonded with an elongated metal wire.

Furthermore, the metal wire has an S-shaped curve structure or a straight-line structure.

Furthermore, only one storage groove is arranged.

Furthermore, one pair of storage grooves are arranged on the opposite sides of the opening end of the bag body.

Furthermore, the closing member is a knife-handle shaped paper layer, which protruding outwardly from the opening end of the bag body, a metal wire is embedded in the knife-handled paper layer.

Compared with the prior art, the invention has the following advantages:

The opening end of the bag body can be covered and well firmly sealed by the closing member, which is not easy to become loosened, with a good sealing effect, resulting in a greater flexibility.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of an overall structure according to Embodiment 1 of the invention;

FIG. 2 is a structure diagram of a metal strip sealing the opening end of the bag according to the invention;

FIG. 3 is a cross-sectional structure diagram of a storage groove according to the invention;

FIG. 4 is a schematic diagram of an overall structure according to Embodiment 3 of the invention.

DESCRIPTION OF REFERENCE NUMERALS IN DRAWINGS

• • 1. bag body, 2. attached paper, 3. sealing thread, 4. storage groove, 41. metal wire, 5. separating paper, 6. metal strip, 7. knife-handle shaped paper layer, 8. metal wire.

DETAILED DESCRIPTION OF THE INVENTION

The technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of embodiments of the present invention, instead of all the embodiments. Based on the embodiments of the present invention, all the other embodiments obtained by those of ordinary skill in the art without inventive effort are within the scope of the present invention.

Embodiment 1

With reference to FIGS. 1 to 3, a drawstring bag, comprising a bag body 1 and attached paper 2, the bag body includes a closed end and an opening end which is away from the closed end, the closed end of the bag body 1 is connected with the attached paper 2 by a sealing thread 3, and the attached paper 2 can be arranged outside the bag body, it can be one piece or can be two pieces arranged on the opposite sided of the bag body. The attached paper 2 may be easily torn off from the sealing thread 3 and may be used for wrapping wet, greasy items that need to be stored separately. A separating paper 5 is provided in the bag body, which separating the inner space of the bag body into two independent cambers, so that different items may be stored separately in each camber, the separating paper 5 may also be torn off and taken out for other purposes.

• • the opening end of the bag body is provided with a closing member, used for sealing the opening end of the bag body.

In the embodiment, the closing member is a rolled up metal strip 6, which is laterally arranged on one side of the opening end of the bag body. The metal strip 6 can be rolled out to extend so as to cover the opening end of the bag body, the length of the metal strip is greater than the width of the opening end of the bag body, so that both ends of the metal strip can be folded back inwardly, therefore further sealing the opening end of the bag body.

The surface of the metal strip 6 is provided with corrugated protrusions, so that the metal strip 6 can provide certain anti-skid effect, thereby making the seal more firm and also make the bag easy to be grabbed by hand.

Embodiment 2

With reference to FIG. 3, the closing member is a storage groove(s) 4 which is provided at the side of the opening end of the bag body, the storage groove is bonded with an elongated metal wire 41. The metal wire has an S-shaped curve structure or a straight-line structure. Only one storage groove can be arranged, However, one pair of storage grooves can be arranged on the opposite sides of the opening end of the bag body.

When an metal groove is arranged, the opening end of the bag body may be twisted and bonded by one wire.

When a pair of metal grooves are arranged, the metal wires are arranged symmetrically on both sides of the opening end of the bag, the metal wires on both sides may be twisted together, when the metal wires having a S-shaped curve structure, the two metal wires may be better twined and knotted with each other and are not easy to be loosened, which providing better sealing effect.

Embodiment 3

With reference to FIG. 4, the closing member is a knife-handle shaped paper layer 7, which protruding outwardly from the opening end of the bag body, a metal wire 8 is embedded in the knife-handled paper layer.

The metal wire 8 is an anti-rust iron wire, and the iron wire 8 may be bent laterally or downwardly so as to play the role of binding and sealing the opening end of the bag body.

The above description is only a preferred embodiment of the invention; however, the protection scope of the invention is not limited thereto. Any equivalent replacements or changes made by anyone skilled in the art within the technical scope disclosed by the invention according to the technical solution of the invention and its improved concept shall fall within the protection scope of the invention.

Claims

1. A drawstring bag, comprising a bag body (1) and attached paper (2), wherein the bag body includes a closed end and an opening end which is away from the closed end, the closed end of the bag body (1) is connected with the attached paper (2) by a sealing thread (3), a separating paper is provided in the bag body, which separating the inner space of the bag body into two independent cambers, the opening end of the bag body (1) is provided with a closing member, used for sealing the opening end of the bag body.

2. The drawstring bag according to claim 1, wherein the closing member is a rolled up metal strip, which is laterally arranged at the opening end of the bag body; said metal strip can be rolled out to extend so as to cover the opening end of the bag body, the length of the metal strip is greater than the width of the opening end of the bag body, both ends of the metal strip can be folded back inwardly, therefore further sealing the opening end of the bag body.

3. The drawstring bag according to claim 2, wherein the surface of the metal strip is provided with corrugated protrusions.

4. The drawstring bag according to claim 1, wherein the closing member is a storage groove(s) (4) which is provided at the side of the opening end of the bag body, the storage groove is bonded with an elongated metal wire.

5. The drawstring bag according to claim 4, wherein only one storage groove is arranged.

6. The drawstring bag according to claim 4, wherein one pair of storage grooves are arranged on the opposite sides of the opening end of the bag body.

7. The drawstring bag according to claim 4, wherein the metal wire has an S-shaped curve structure or a straight-line structure.

8. The drawstring bag according to claim 1, wherein the closing member is a knife-handle shaped paper layer, which protruding outwardly from the opening end of the bag body, a metal wire is embedded in the knife-handled paper layer.