CN217865766U - Air permeable plastic woven bag - Google Patents

Abstract

The utility model belongs to the technical field of the plastic woven sack technique and specifically relates to a plastic woven sack that can breathe freely, including the braided sack body, the bleeder vent has evenly been seted up in the outside of the braided sack body, be provided with the dust screen in the bleeder vent, the inboard of the braided sack body is provided with waterproof ventilated membrane, the inboard of waterproof ventilated membrane is provided with interior sheath, can increase the gas permeability of the braided sack body through the bleeder vent that sets up in the plastic woven sack that can breathe freely to be provided with the dust screen in the inside of bleeder vent, thereby can open dirt-proof effect, and the waterproof ventilated membrane that sets up can play waterproof effect, article and waterproof ventilated membrane direct contact can be stopped to interior sheath of setting, thereby can play the effect of protection to waterproof ventilated membrane and interior sheath adopts flax material to make, gas permeability and wearability are all relatively good, through above design, plastic woven sack when breathing freely has been solved, dustproof nature, waterproof nature.

Description

Air permeable plastic woven bag

Technical Field

The utility model relates to a plastic woven sack technical field specifically is a plastic woven sack that can breathe freely.

Background

The woven bag is also called snake leather bag, is one kind of plastic bag and is used for packing, and the material is polyethylene, polypropylene and other chemical plastic material.

The plastic woven sack gas permeability is poor, and it is only the through-hole opening that mostly takes a breath with the external world, and the holistic waterproof nature of plastic woven sack, dirt resistance can't be ensured to current plastic woven sack that can breathe freely when guaranteeing ventilative.

There is therefore a need for an air permeable woven plastic pouch that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic woven sack can breathe freely to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a plastic woven sack that can breathe freely, includes the woven sack body, the bleeder vent has evenly been seted up in the outside of the woven sack body, be provided with the dust screen in the bleeder vent, the inboard of the woven sack body is provided with waterproof ventilated membrane, the inboard of waterproof ventilated membrane is provided with interior sheath.

As the utility model discloses preferred scheme, three groups have all been seted up at the front and the back of bleeder vent to the three position equidistance under the last well that is located the braided bag body is seted up.

As the preferred proposal of the utility model, the connection mode of the dust screen and the air holes is the sewing connection.

As the utility model discloses preferred scheme, the big or small looks adaptation of the internal portion of waterproof ventilated membrane and braided bag to waterproof ventilated membrane adds the bonding and the braided bag body coupling together through sewing up the connection.

As the utility model discloses preferred scheme, interior sheath adopts the flax fabric material to make to interior sheath is connected with the bonding and is linked together with waterproof ventilated membrane through sewing up the connection.

As the utility model discloses preferred scheme, braided bag body material adopts the plastics material to weave and forms.

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

1. the utility model discloses in, can increase the gas permeability of the braided bag body through the bleeder vent that sets up in the plastic woven bag that can breathe freely, and be provided with the dust screen in the inside of bleeder vent, can be in ventilative, it is internal to prevent that outside dust from entering into the braided bag, thereby can open dirt-proof effect, and the waterproof ventilated membrane of setting can be in ventilative, it is internal to prevent that outside moisture from entering into the braided bag, thereby can play waterproof effect, article and waterproof ventilated membrane direct contact can be stopped to the inner sheath of setting, thereby can play the effect of protection to waterproof ventilated membrane, reduce the condition of waterproof ventilated membrane wearing and tearing, and the inner sheath adopts the flax material to make, gas permeability and wearability are all relatively good, do not influence holistic gas permeability, service life is also longer, design more than through, when ventilative, the dirt proofness, the problem that waterproof nature is not good.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the structure of the dust screen and the air holes;

fig. 3 is the schematic diagram of the internal structure of the woven bag body of the utility model.

In the figure: 1. a woven bag body; 2. air holes are formed; 3. a dust screen; 4. a waterproof breathable film; 5. an inner sheath layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

a breathable plastic woven bag comprises a woven bag body 1, air vents 2 are uniformly formed in the outer side of the woven bag body 1, a dustproof net 3 is arranged in the air vents 2, a waterproof breathable film 4 is arranged on the inner side of the woven bag body 1, an inner protective layer 5 is arranged on the inner side of the waterproof breathable film 4,

in this embodiment, please refer to fig. 1-3, three groups have all been seted up at the front and the back of bleeder vent 2, and be located the upper and middle lower three position equidistance of the braided bag body 1 and set up, in the time of the increase braided bag body 1 gas permeability, do not influence the whole outward appearance of the braided bag body 1, the connected mode of dust screen 3 and bleeder vent 2 is for sewing up and being connected, waterproof ventilated membrane 4 and the inside big or small looks adaptation of the braided bag body 1, and waterproof ventilated membrane 4 links together with the braided bag body 1 through sewing up the connection with bonding, inner sheath 5 adopts the flax fabric material to make, and inner sheath 5 links together with waterproof ventilated membrane 4 through sewing up the connection with bonding, waterproof ventilated membrane 4, inner sheath 5, the mid portion of the braided bag body 1 bonds each other, thereby make waterproof ventilated membrane 4, inner sheath 5, the braided bag body 1 is connected more firmly, braided bag body 1 adopts the plastics material to weave and forms.

The utility model discloses work flow: when using ventilative plastic woven sack, at first set up bleeder vent 2 on the braided sack bag body 1, then sew up the inside at bleeder vent 2 with dust screen 3, then put waterproof ventilated membrane 4 in the inboard of the braided sack bag body 1, sew up the edge of waterproof ventilated membrane 4 with the braided sack bag body 1 again and be connected, the intermediate part bonds with the braided sack bag body 1, then put interior sheath 5 in waterproof ventilated membrane 4's inboard, with interior sheath 5 and waterproof ventilated membrane 4, braided sack bag body 1 is connected to together, put into interior sheath 5 with the article of splendid attire at last can, bleeder vent 2 through setting up in the ventilative plastic woven sack can increase the gas permeability of braided bag body 1, and be provided with dustproof net 3 in the inside of bleeder vent, can be in ventilative, prevent that outside dust from entering into the braided bag body 1 in, thereby can open dirt-proof effect, and the waterproof ventilated membrane 4 that sets up can be in ventilating, prevent that outside moisture from entering into the braided bag body 1 in, thereby can play waterproof effect, the inner sheath 5 that sets up can stop article and waterproof ventilated membrane 4 direct contact with waterproof breathable bag, thereby can reduce the effect of protection of the waterproof ventilated membrane 4, and the waterproof wear-resistant problem of waterproof nature of the waterproof cloth, and the life-time of flax is solved the waterproof breathable bag, and the waterproof wear-proof problem of the whole life-proof design.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a ventilative plastic woven sack, includes the woven sack body (1), its characterized in that: bleeder vent (2) have evenly been seted up in the outside of the braided bag body (1), be provided with dust screen (3) in bleeder vent (2), the inboard of the braided bag body (1) is provided with waterproof ventilated membrane (4), the inboard of waterproof ventilated membrane (4) is provided with interior sheath (5).

2. A breathable plastic woven bag according to claim 1, wherein: three groups are arranged on the front and the back of the air holes (2) and are equidistantly arranged at the upper, middle and lower three positions of the woven bag body (1).

3. A breathable plastic woven bag according to claim 1, wherein: the connection mode of the dust screen (3) and the air holes (2) is sewing connection.

4. A breathable plastic woven bag according to claim 1, wherein: waterproof ventilated membrane (4) and the inside size looks adaptation of the braided bag body (1) to waterproof ventilated membrane (4) are connected with the braided bag body (1) and are linked together with bonding through sewing up the connection.

5. A breathable plastic woven bag according to claim 1, wherein: the inner protection layer (5) is made of flax fabric, and the inner protection layer (5) is connected with the waterproof breathable film (4) through sewing connection and bonding.

6. A breathable plastic woven bag according to claim 1, wherein: the woven bag body (1) is made of plastic materials.

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