CN212048595U

CN212048595U - High-temperature-resistant portable packaging bag

Info

Publication number: CN212048595U
Application number: CN202020727943.5U
Authority: CN
Inventors: 张露鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-01
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a high temperature resistant portable packaging bag, which comprises a bag body and a bag top, wherein the bag body is connected with the bag top through an annular positioning hoop, a plurality of annular reinforcing belts are sequentially arranged outside the bag body from top to bottom, a tightening ring is arranged in the middle of the bag top, and a tightening rope is arranged in the tightening ring with a hollow structure; the bag top comprises a resin layer I and a polypropylene woven cloth layer I which are arranged in a superposed mode, and the resin layer I is located on the outer side; the bag body comprises a resin layer II, a reinforcing layer and a polypropylene woven fabric layer II which are sequentially overlapped, wherein the resin layer II is positioned on the outer side; the reinforcing layer is composed of a plurality of warps and wefts which are mutually perpendicular and the warps and the wefts are cotton threads. The utility model has the characteristics of convenient operation and carry, effective increase of strength and high temperature resistance.

Description

High-temperature-resistant portable packaging bag

Technical Field

The utility model relates to a wrapping bag field especially relates to a portable wrapping bag of high temperature resistant.

Background

The prior art packaging bag is often made of single-layer polypropylene woven cloth, and has the problem of easy breakage.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: to prior art not enough and defect, the utility model provides a convenient operation and carry, effective high temperature resistant portable wrapping bag of gaining in strength and high temperature resistance.

The technical scheme is as follows: the utility model discloses a portable wrapping bag of high temperature resistant, its characterized in that: the bag comprises a bag body and a bag top, wherein the bag body is connected with the bag top through an annular positioning hoop, a plurality of annular reinforcing belts are sequentially arranged outside the bag body from top to bottom, a tightening ring is arranged in the middle of the bag top, and a tightening rope is arranged in the tightening ring of a hollow structure; the bag top comprises a resin layer I and a polypropylene woven cloth layer I which are arranged in a superposed mode, and the resin layer I is located on the outer side; the bag body comprises a resin layer II, a reinforcing layer and a polypropylene woven fabric layer II which are sequentially overlapped, and the resin layer II is positioned on the outer side; the reinforcing layer is composed of a plurality of warps and wefts which are perpendicular to each other, and the warps and the wefts are cotton threads.

Wherein, the positioning hoop is a plastic hoop body or a metal hoop body.

Wherein, the tightening rope is a cotton rope, a polyester rope or a nylon rope.

Wherein, the reinforcing belt is a polyester belt or a nylon belt.

Has the advantages that: compared with the prior art, the utility model has the following apparent advantage: the utility model discloses be equipped with location hoop and collapsible tightening ring, convenient operation and carry. The utility model discloses bag external portion is equipped with the strengthening band, and inside is equipped with the enhancement layer, has effectively improved its intensity, prevents to break. And simultaneously, the utility model discloses the bag body is equipped with the resin layer with bag top outside, has effectively improved its high temperature resistance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the bag top of the present invention;

FIG. 3 is a schematic structural view of the bag body of the present invention;

in the figure, 1 is a bag body, 2 is a positioning hoop, 3 is a tightening ring, 4 is a tightening rope, 5 is a reinforcing belt, 6 is a bag top, 7 is a resin layer I, 8 is a polypropylene woven fabric layer I, 9 is a resin layer II, 10 is a polypropylene woven fabric layer II, and 11 is a reinforcing layer.

Detailed Description

The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.

The utility model discloses a high temperature resistant portable packaging bag, including bag body 1 and bag top 6 and bag body 1 and bag top 6 between connect through annular location hoop 2, bag body 1 outside from top to bottom is equipped with a plurality of annular strengthening bands 5 in proper order and bag top 6 middle part is equipped with the tighten ring 3 and is equipped with the tighten rope 4 in the tighten ring 3 of hollow structure; the bag top 6 comprises a resin layer I7 and a polypropylene woven fabric layer I8 which are arranged in a superposed mode, and the resin layer I7 is located on the outer side; the bag body 1 comprises a resin layer II9, a reinforcing layer 11 and a polypropylene woven cloth layer II10 which are sequentially overlapped, and the resin layer II9 is positioned at the outer side; the reinforcing layer 11 is composed of a plurality of warps and wefts which are arranged vertically and are cotton threads. Wherein, the positioning hoop 2 is a plastic hoop body or a metal hoop body. The tightening rope 4 is a cotton rope, a polyester rope or a nylon rope. The reinforcing belt 5 is a polyester belt or a nylon belt.

When the packing bag is used, the tightening rope 4 is unfastened, the tightening ring 3 is loosened, the feeding port of the packing bag is opened, materials are poured into the packing bag, then the tightening rope 4 is tightened, the tightening ring 3 is closed, the feeding port of the packing bag is closed, and the operation is convenient. The utility model discloses be equipped with location hoop 2, effectively strut the pan feeding mouth, and under such structure, the atress of bag top 6 is little, is difficult to break. The arrangement of the positioning hoop 2 is convenient for carrying the packaging bag. And simultaneously, the utility model discloses lateral part at the bag body 1 is equipped with a plurality of annular strengthening band 5 from top to bottom in proper order, strengthens the bag body 1, prevents breaking of the bag body 1.

The utility model discloses a bag top 6 is because the atress is little, adopts bilayer structure including resin layer I7 and the polypropylene woven cloth layer I8 that stack set up promptly, and resin layer I7's setting has high temperature resistance effect, improves the high temperature resistance of bag top 6. The atress of the bag body 1 is big, adopts three layer construction including resin layer II9, the enhancement layer 11 that superposes in proper order and polypropylene woven fabrics layer II10 and enhancement layer 11 warp and weft by the setting of a plurality of mutually perpendicular promptly, and such structure when improving the high temperature resistance of the bag body 1, has further increased the intensity of the bag body 1, effectively prevents breaking of the bag body 1.

Claims

1. High temperature resistant portable wrapping bag, its characterized in that: the bag comprises a bag body (1) and a bag top (6), wherein the bag body (1) is connected with the bag top (6) through an annular positioning hoop (2), a plurality of annular reinforcing belts (5) are sequentially arranged outside the bag body (1) from top to bottom, a tightening ring (3) is arranged in the middle of the bag top (6), and a tightening rope (4) is arranged in the tightening ring (3) with a hollow structure; the bag top (6) comprises a resin layer I (7) and a polypropylene woven fabric layer I (8) which are arranged in a superposed mode, and the resin layer I (7) is located on the outer side; the bag body (1) comprises a resin layer II (9), a reinforcing layer (11) and a polypropylene woven fabric layer II (10) which are sequentially overlapped, and the resin layer II (9) is positioned on the outer side; the reinforcing layer (11) is composed of a plurality of warps and wefts which are perpendicular to each other, and the warps and the wefts are cotton threads.

2. The high temperature resistant portable packaging bag of claim 1, wherein: the positioning hoop (2) is a plastic hoop body or a metal hoop body.

3. The high temperature resistant portable packaging bag of claim 1, wherein: the tightening rope (4) is a cotton rope, a polyester rope or a nylon rope.

4. The high temperature resistant portable packaging bag of claim 1, wherein: the reinforcing belt (5) is a polyester belt or a nylon belt.