CN205525593U

CN205525593U - Woven bag

Info

Publication number: CN205525593U
Application number: CN201521127731.9U
Authority: CN
Inventors: 沈山洲
Original assignee: Chongqing Tongrun Plastic Products Co Ltd
Current assignee: Chongqing Tongrun Plastic Products Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-08-31
Anticipated expiration: 2025-12-29

Abstract

The utility model belongs to the technical field of woven bag body technique and specifically relates to a woven bag is related to, including the woven bag body, the woven bag body includes still that waterproof skin and high resistant separate the inlayer, waterproof skin passes through the tie coat and separates inlayer fixed connection with the high resistant, the inside permeability cell that still is provided with of woven bag body, the both ends of permeability cell are provided with the air vent, have solved the difficult problem of ventilating of woven bag, go back a plurality of ventholes of evenly distributed on the pipe wall of permeability cell, the venthole surface is provided with the filter screen, can avoid inside the inside material of woven bag enters into the permeability cell, air vent and external intercommunication, venthole and the inside intercommunication of woven bag, the waterproof outer mode that adopts the twill, warp and weft slope is promptly woven, improves woven bag's waterproof performance, the utility model provides a technical problem that the structure is not firm, the gas permeability is poor who exists among the prior art.

Description

A kind of woven bag

Technical field

This utility model relates to woven bag bodies technical field, especially relates to a kind of woven bag.

Background technology

Woven bag is a kind of package packing supplies for packing various goods, is widely used in chemical fertilizer, grain, pesticide, seed, food Salt, the packaging of chemical products；The external primary raw material that produces is polyethylene, and domestic production is mainly polypropylene, is that ethylene is aggregated A kind of thermoplastic resin prepared；It is divided into bag at the bottom of seam end bag, tape edge, socket bag, bonding sewing bag by method of sewing；It is main Production technology is that to utilize the extruded thin film of plastic raw materials, cutting, simple tension be flat filament, through obtaining product through knitting device, and one As be referred to as woven bag；Its color generally white or canescence, nonpoisonous and tasteless, typically small to person injury, although be through Various Xylonites are fabricated by, but its feature of environmental protection is relatively strong, and it is relatively big to reclaim dynamics, the most practical.

The generally double compound woven bag of woven bag of the prior art, outer layer be woven bag layer, internal layer be waterproof layer, logical Cross stitching thread and one end is closed as storing or conveying container, owing to there being the design of waterproof layer, good sealing effect, and compared to list The woven bag of Rotating fields, during pack and moving, the bag of woven bag will not be damaged, can avoid causing goods to spill Problem.

But owing to the material of the woven bag internal reservoir of prior art is required for the circulation of air mostly, but a lot of the most also All there is the problem being difficult to ventilate；If simultaneously because pack and mobile time overexertion, or after time of material storing is longer, Woven bag is also easily damaged, and it there is also the problem that structure is the firmest, therefore, is badly in need of a kind of firm in structure, good permeability, makes Use convenient woven bag.

Utility model content

The purpose of this utility model is the woven bag provided, the firmest, saturating to solve structure present in prior art The technical problem of gas difference.

This utility model provide woven bag, including woven bag body, described woven bag body also include waterproof outer layer and High-barrier internal layer, described waterproof outer layer is connected by tack coat and high-barrier internal layer are fixing, woven bag structure can be made firmer；

Described woven bag body interior is additionally provided with permeability cell, and the two ends of described permeability cell are provided with passage, solve The problem that woven bag is difficult to ventilate；

Also being uniformly distributed multiple venthole on the tube wall of described permeability cell, described venthole surface configuration has drainage screen, can Avoid the material within woven bag to enter into inside permeability cell, block permeability cell, finally affect performance of ventilating；

Described passage is in communication with the outside, and described venthole is internal with woven bag to be connected, and can make the internal shape of air and bag Become circulation system；

Described waterproof outer layer uses the braiding of the mode of twill, i.e. warp and weft incline, at the fiber improving waterproof outer layer While density, it is also convenient for the rainwater lines landing from top to bottom along twill, improves the water resistance of woven bag.

This woven bag is provided with waterproof outer layer and high-barrier internal layer, and woven bag can be made firmer, simultaneously can also be effective Solve waterproof and ventilative effect, by twill and the design of waterproof material of waterproof outer layer, make woven bag have good preventing Aqueous energy, by the design of passage, can effectively make air and bag be internally formed circulation system, solve woven bag and be difficult to The problem ventilated.

Further, the top of described woven bag body is additionally provided with double-deck bag mouth, and described double-deck bag mouth includes built-in bag Mouth and external bag mouth, this bilayer bag mouth has double shield, if internal filled material particles is relatively large in diameter when being not easy to leak outside, Can only prick and seal external bag mouth, if internal thing is more and particle diameter is less when easily leaking outside, then can tighten built-in bag mouth simultaneously.

Further, four corners of described external bag mouth are provided with lift belt, facilitate the carrying of woven bag.

Further, described lift belt uses the mode of plain weave, the weave that i.e. warp is vertical with parallel, improves lift belt Density, robustness is high, and not easy fracture, the life-span is long.

Further, the outside of described woven bag body is additionally provided with transparent pouch, it is simple to deposit label, it is simple to distinguish bag The material variety in internal portion.

Further, described woven bag body interior is additionally provided with multiple water-absorbing bag, is filled with desiccant inside water-absorbing bag, Dampness within adsorbable woven bag, prevents that moisture is too high causes material mouldy or rotten.

Further, described lift belt being provided with skid resistant course, when can avoid carrying, lift belt is from hand landing.

Further, the surface configuration of described double-deck bag mouth is even curface, can be easy to woven bag sealing.

Further, described built-in bag mouth is telescopic mouth, is conveniently sealed by built-in bag mouth.

Further, the periphery at four turnings of described woven bag body is coated with the bound edge of abrasion-resistant.

The beneficial effects of the utility model are:

The woven bag that this utility model provides is provided with waterproof outer layer and high-barrier internal layer, and woven bag structure can be made harder Gu, the most also can effectively solve the problem that waterproof and ventilative effect, by twill and the design of waterproof material of waterproof outer layer, make volume Knit bag and there is good water resistance, by the design of passage, can effectively make air and bag be internally formed circulation system, Solve the problem that woven bag is difficult to ventilate, and the setting of drainage screen turn avoid the material within woven bag and enters into ventilative Inside pipe, permeability cell is not plugged up, and therefore its ventilation is smooth and easy.

It addition, the top of woven bag body is additionally provided with double-deck bag mouth, double-deck bag mouth includes built-in bag mouth and external bag mouth, This bilayer bag mouth has double shield, if internal filled material particles is relatively large in diameter when being not easy to leak outside, can only prick envelope external Bag mouth, if internal thing is more and particle diameter is less when easily leaking outside, then can tighten built-in bag mouth simultaneously, have packaging effect Good advantage.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

The structural representation of the woven bag that Fig. 1 provides for this utility model embodiment；

Fig. 2 is the front view of the woven bag shown in Fig. 1；

Fig. 3 is the layer structure schematic diagram of the woven bag shown in Fig. 1；

Fig. 4 is the top view of the woven bag shown in Fig. 1；

Fig. 5 is the structural representation of the woven bag permeability cell shown in Fig. 1.

Reference:

1-lift belt；2-permeability cell；

3-transparent pouch；4-water-absorbing bag；

5-woven bag body；6-bilayer bag mouth；

21-passage；22-venthole；

51-waterproof outer layer；52-tack coat；

53-high-barrier internal layer；

The built-in bag mouth of 61-；The external bag mouth of 62-.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality Novel protected scope.

In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Language concrete meaning in this utility model.

Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.

Embodiment 1

The structural representation of the woven bag that Fig. 1 provides for this utility model embodiment；Fig. 2 is the woven bag shown in Fig. 1 Front view；Fig. 3 is the layer structure schematic diagram of the woven bag shown in Fig. 1；Fig. 4 is the top view of the woven bag shown in Fig. 1；Fig. 5 Structural representation for the woven bag permeability cell 2 shown in Fig. 1；As shown in Fig. 1～5, the woven bag that the present embodiment provides, including compiling Knitting bag body 5, woven bag body 5 also includes waterproof outer layer 51 and high-barrier internal layer 53, waterproof outer layer 51 by tack coat 52 with High-barrier internal layer 53 is fixing to be connected, and woven bag structure can be made firmer；

Woven bag body 5 is internal is additionally provided with permeability cell 2, and the two ends of permeability cell 2 are provided with passage 21, solve braiding The problem that bag is difficult to ventilate；

Also being uniformly distributed multiple venthole 22 on the tube wall of permeability cell 2, venthole 22 surface configuration has drainage screen, can avoid It is internal that material within woven bag enters into permeability cell 2, blocks permeability cell 2, finally affects performance of ventilating；

Passage 21 is in communication with the outside, and venthole 22 is internal with woven bag to be connected, and air can be made to be internally formed with bag and follow Ring body system；

Waterproof outer layer 51 uses the mode of twill, i.e. warp and weft incline to weave, at the fiber improving waterproof outer layer 51 While density, it is also convenient for the rainwater lines landing from top to bottom along twill, improves the water resistance of woven bag.

This woven bag is provided with waterproof outer layer 51 and high-barrier internal layer 53, and woven bag can be made firmer, can also have simultaneously Imitate solves waterproof and ventilative effect, by twill and the design of waterproof material of waterproof outer layer 51, makes woven bag have good Good water resistance, by the design of passage 21, can effectively make air and bag be internally formed circulation system, solve volume Knit the problem that bag is difficult to ventilate.

In the alternative of the present embodiment, the top of woven bag body 5 is additionally provided with double-deck bag mouth 6, and double-deck bag mouth 6 includes Built-in bag mouth 61 and external bag mouth 62, this bilayer bag mouth 6 has double shield, if internal filled material particles is relatively large in diameter not When easily leaking outside, can only prick and seal external bag mouth 62, if internal thing is more and particle diameter is less when easily leaking outside, then can be simultaneously Tighten built-in bag mouth 61.

In the alternative of the present embodiment, four corners of external bag mouth 62 are provided with lift belt 1, facilitate woven bag Carrying.

In the alternative of the present embodiment, lift belt 1 uses the weave that the mode of plain weave, i.e. warp are vertical with parallel, carries The density of high lift belt 1, robustness is high, and not easy fracture, the life-span is long.

In the alternative of the present embodiment, the outside of woven bag body 5 is additionally provided with transparent pouch 3, it is simple to deposit label, It is easy to distinguish the material variety within bag.

In the alternative of the present embodiment, woven bag body 5 is internal is additionally provided with multiple water-absorbing bag 4, and water-absorbing bag 4 is internal to be filled out It is filled with desiccant, the dampness within adsorbable woven bag, prevents that moisture is too high causes material mouldy or rotten.

In the alternative of the present embodiment, lift belt 1 being provided with skid resistant course, when can avoid carrying, lift belt 1 is from hand Landing.

In the alternative of the present embodiment, the surface configuration of double-deck bag mouth 6 is even curface, can be easy to woven bag envelope Mouthful.

In the alternative of the present embodiment, built-in bag mouth 61 is telescopic mouth, is conveniently sealed by built-in bag mouth 61.

In the alternative of the present embodiment, the periphery at four turnings of woven bag body 5 is coated with the bound edge of abrasion-resistant.

To detailed description of the present utility model it can be seen that the woven bag that the present embodiment provides is provided with waterproof more than in conjunction with Outer layer 51 and high-barrier internal layer 53, can make woven bag structure firmer, the most also can effectively solve the problem that waterproof and ventilative effect Really, by twill and the design of waterproof material of waterproof outer layer 51, make woven bag have good water resistance, pass through passage The design of 21, can effectively make air and bag be internally formed circulation system, solves the problem that woven bag is difficult to ventilate, simultaneously The setting of drainage screen turn avoid the material within woven bag and enters into permeability cell 2 inside, and permeability cell 2 is not plugged up, therefore Its ventilation is smooth and easy, and the top of woven bag body 5 is additionally provided with double-deck bag mouth 6 simultaneously, and double-deck bag mouth 6 includes that built-in bag mouth 61 is with outer Bag mouth 62, this bilayer bag mouth 6 has double shield, if internal filled material particles is relatively large in diameter when being not easy to leak outside, can Only prick and seal external bag mouth 62, if internal thing is more and particle diameter is less when easily leaking outside, then can tighten built-in bag mouth simultaneously 61, there is the advantage that packaging effect is good.

Embodiment 2

The woven bag that the present embodiment provides, including woven bag body 5, woven bag body 5 also includes waterproof outer layer 51 and height Intercepting internal layer 53, waterproof outer layer 51 is connected by tack coat 52 is fixing with high-barrier internal layer 53, and woven bag structure can be made harder Gu；

In the alternative of the present embodiment, the warp of waterproof outer layer 51 is plastic cord, and parallel includes plastic cord and bast yarn and thread.

In the alternative of the present embodiment, the plastic cord of parallel and the ratio of bast yarn and thread are 1: 2.

In the alternative of the present embodiment, desiccant is molecular sieve desiccant, and rate of moisture absorption is exceedingly fast, within the extremely short time Absorb a large amount of water vapour.

Other the structure of the present embodiment is identical with the structure of embodiment 1, repeats no more the most here.

To detailed description of the present utility model it can be seen that the woven bag that the present embodiment provides is provided with waterproof more than in conjunction with Outer layer 51 and high-barrier internal layer 53, the structure that can make woven bag is firmer, the most also can effectively solve the problem that waterproof and ventilative Effect, by twill and the design of waterproof material of waterproof outer layer 51, makes woven bag have good water resistance, by ventilation The design in hole 21, can effectively make air and bag be internally formed circulation system, solves the problem that woven bag is difficult to ventilate, with Time drainage screen setting turn avoid the material within woven bag to enter into permeability cell 2 internal, permeability cell 2 is not plugged up, because of This its ventilate smooth and easy.

Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of type each embodiment technical scheme.

Claims

1. a woven bag, including: woven bag body, it is characterised in that described woven bag body also includes waterproof outer layer and height Intercepting internal layer, described waterproof outer layer is connected by tack coat and high-barrier internal layer are fixing；

Described woven bag body interior is additionally provided with permeability cell, and the two ends of described permeability cell are provided with passage；

Also being uniformly distributed multiple venthole on the tube wall of described permeability cell, described venthole surface configuration has drainage screen；

Described passage is in communication with the outside, and described venthole is internal with woven bag to be connected；

Described waterproof outer layer uses the braiding of the mode of twill, i.e. warp and weft incline.

Woven bag the most according to claim 1, it is characterised in that the top of described woven bag body is additionally provided with double-ply bag Mouthful, described double-deck bag mouth includes built-in bag mouth and external bag mouth.

Woven bag the most according to claim 2, it is characterised in that four corners of described external bag mouth are provided with lifting Band.

Woven bag the most according to claim 3, it is characterised in that described lift belt use plain weave mode, i.e. warp and Parallel vertical woven.

Woven bag the most according to claim 1, it is characterised in that the outside of described woven bag body is additionally provided with transparent mouth Bag.

Woven bag the most according to claim 1, it is characterised in that described woven bag body interior is additionally provided with multiple water suction Bag.

Woven bag the most according to claim 3, it is characterised in that be provided with skid resistant course on described lift belt.

Woven bag the most according to claim 2, it is characterised in that the surface configuration of described double-deck bag mouth is smooth table Face.

Woven bag the most according to claim 2, it is characterised in that described built-in bag mouth is telescopic mouth.

Woven bag the most according to claim 1, it is characterised in that the periphery bag at four turnings of described woven bag body It is covered with the bound edge of abrasion-resistant.