CN215905035U

CN215905035U - Dampproofing compound braided bag of ventilative paper plastic

Info

Publication number: CN215905035U
Application number: CN202120057194.4U
Authority: CN
Inventors: 邓正林; 王英俊; 李纯华
Original assignee: Sheyang Yaming Plastic Industry Co ltd
Current assignee: Sheyang Yaming Plastic Industry Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2022-02-25
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a moisture-proof breathable paper-plastic composite woven bag, which comprises a woven bag main body, wherein a connecting sleeve is fixedly connected to the upper side of the front surface of the woven bag main body, a tight block is fixedly connected to the surface of the connecting sleeve, a sealing cover is movably connected to the front surface of the connecting sleeve, a connecting belt is fixedly connected between the connecting sleeve and the sealing cover, a waterproof layer is fixedly connected to the inner surface of the woven bag main body, a moisture-proof layer is fixedly connected to the inner surface of the waterproof layer, and a protective shell is fixedly connected to the upper side of the inner front surface of the moisture-proof layer. The condition of sealed dislocation is difficult to appear, guarantees the sealed of braided bag, improves the security of storing article.

Description

Dampproofing compound braided bag of ventilative paper plastic

Technical Field

The utility model relates to the technical field of moisture prevention and ventilation, in particular to a moisture prevention and ventilation paper-plastic composite woven bag.

Background

The woven bag is also called snake skin bag, is a kind of plastic and is used for packaging, the raw material of the woven bag is various chemical plastic raw materials such as polyethylene, polypropylene and the like, the woven bag has wide application, is mainly used for packing and packaging various articles, and has wide application in industry.

The existing woven bag is only provided with a layer of plastic woven bag, the woven bag is not waterproof and damp-proof, and is easily affected by water vapor in the external environment and air, so that the food quality is reduced, the sealing structure of the existing woven bag is too simple, the condition of poor sealing effect is easily generated in the using process, and the stored articles are easily wet, deteriorated, mildewed and rotten.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a moisture-proof breathable paper-plastic composite woven bag, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a compound braided bag is moulded to dampproofing ventilative paper, includes the braided bag main part, the preceding surface upside fixedly connected with adapter sleeve of braided bag main part, the inseparable piece of fixed surface of adapter sleeve is connected with, the preceding surface swing joint of adapter sleeve has sealed lid, fixedly connected with connecting band between adapter sleeve and the sealed lid, the inside fixed surface of braided bag main part is connected with the waterproof layer, the inside fixed surface of waterproof layer is connected with the dampproof course, surperficial upside fixedly connected with protective housing before the inside of dampproof course, the bleeder vent has been seted up to the rear surface of protective housing, the rear surface of adapter sleeve and the inside intercommunication that is located the protective housing have the communicating body, communicating body and braided bag main part and waterproof layer and dampproof course through connection, the gas pocket is seted up on the surface of communicating body.

Preferably, the upper surface fixedly connected with of braided bag main part seals the strip, the slide has all been seted up to the front and back surface that seals the strip.

Preferably, the surface of the slide is connected with a slide plate in a sliding manner, the surface of the slide plate is fixedly connected with a fixed block, and the surface of the fixed block is fixedly connected with a friction ball.

Preferably, the inside rear surface of the sealing strip is fixedly connected with a clamping groove, and the inside front surface of the sealing strip is fixedly connected with a clamping plate.

Preferably, the clamping groove is connected with the clamping plate in a clamping manner.

(III) advantageous effects

The utility model provides a moisture-proof breathable paper-plastic composite woven bag. The method has the following beneficial effects:

(1) this compound braided bag is moulded to dampproofing ventilative paper, can be fine through waterproof layer and dampproof course carry out dampproofing operation, because the waterproof layer uses the PE material, the dampproof course uses the material that the polyethylene is synthetic, so the humidity resistance is good, can seal the inside gas of braided bag through sealed lid, all can open sealed lid when needing to ventilate and the operation of gassing and realize, good air permeability has, moreover, the connector can also use with the air pump cooperation, admit air or give vent to anger through gas pocket and bleeder vent and reach the inside vacuum of braided bag or the operation of gas expansion, and is complete in function, dampproofing ventilation effect is good.

(2) This compound braided bag is moulded to dampproofing ventilative paper, through artificial pulling fixed block, make the link that seals the strip and be in the switching, can be used for sealing and ventilative, this simple structure, but sealing performance is good, through two fixed blocks around artificial extrusion, draw-in groove and cardboard can closely cooperate each other, because two sliding trays are the magnet material around, can attract each other, are difficult to appear the condition of sealed dislocation, guarantee the sealing of braided bag, improve the security of storing article.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a structural view of a rear view of the structure of the present invention;

FIG. 4 is a cross-sectional view of a structural protective shell of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure, 1-a woven bag main body, 2-a sealing cover, 3-a connecting sleeve, 4-a compact block, 5-a connecting belt, 6-a sealing strip, 7-a slideway, 8-a sliding disc, 9-a fixed block, 10-a waterproof layer, 11-a moisture-proof layer, 12-a protective shell, 13-an air hole, 14-a communicating body, 15-an air hole, 16-a friction ball, 17-a clamping groove and 18-a clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment provides a technical solution: the utility model provides a compound braided bag is moulded to dampproofing ventilative paper, including braided bag main part 1, the preceding surface upside fixedly connected with adapter sleeve 3 of braided bag main part 1, the inseparable piece 4 of fixed surface connection of adapter sleeve 3, the preceding surface swing joint of adapter sleeve 3 has sealed lid 2, fixedly connected with connecting band 5 between adapter sleeve 3 and the sealed lid 2, the inside fixed surface of braided bag main part 1 is connected with waterproof layer 10, the inside fixed surface of waterproof layer 10 is connected with dampproof course 11, surperficial upside fixedly connected with protective housing 12 before the inside of dampproof course 11, bleeder vent 13 has been seted up on the rear surface of protective housing 12, the rear surface of adapter sleeve 3 just is located the inside intercommunication of protective housing 12 has a communicating body 14, communicating body 14 and braided bag main part 1 and waterproof layer 10 and dampproof course 11 through connection, pore 15 has been seted up on the surface of communicating body 14.

In this embodiment, the upper surface fixed connection of braided bag main part 1 seals strip 6, seals the front and back surface of strip 6 and has all seted up slide 7.

In this embodiment, the surface of the slide 7 is slidably connected with a slide plate 8, the surface of the slide plate 8 is fixedly connected with a fixed block 9, and the surface of the fixed block 9 is fixedly connected with a friction ball 16.

In this embodiment, the inner rear surface of the sealing strip 6 is fixedly connected with a clamping groove 17, and the inner front surface of the sealing strip 6 is fixedly connected with a clamping plate 18.

In this embodiment, the engaging groove 17 is engaged with the engaging plate 18.

In this embodiment, the moisture barrier layer 11 is made of polyethylene.

In the present embodiment, the material of the slider 8 is a magnet.

When in use, the fixing blocks 9 are pulled manually at first, the sealing strips 6 are in the opening and closing link and can be used for sealing and ventilation, the structure is simple, but the sealing performance is good, the front fixing blocks 9 and the rear fixing blocks 9 are extruded manually, the clamping grooves 17 and the clamping plates 18 are matched tightly, the front sliding disc 8 and the rear sliding disc 8 are made of magnet materials and can attract each other, the condition of sealing dislocation is not easy to occur, the sealing of the woven bag is ensured, the safety of stored articles is improved, then the moisture-proof operation can be well carried out through the waterproof layer 10 and the moisture-proof layer 11, the waterproof layer 10 is made of PE materials, the moisture-proof layer 11 is made of polyethylene synthetic materials, so the moisture-proof performance is good, the gas in the woven bag can be sealed through the sealing cover 2, the sealing cover 2 can be opened to realize the operation of ventilation and deflation, and the ventilation performance is good, moreover, the communicating body 14 can also be used with the air pump cooperation, admits air or gives vent to anger through gas pocket 15 and bleeder vent 13 and reach the inside vacuum of braided bag or the operation of gas expansion, and is multiple functional, and dampproofing ventilation effect is good, and this composite woven bag can also manifold cycle use, and is energy-concerving and environment-protective.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound braided bag is moulded to dampproofing ventilative paper, includes braided bag main part (1), its characterized in that: the woven bag comprises a woven bag main body (1), wherein a connecting sleeve (3) is fixedly connected to the upper side of the front surface of the woven bag main body (1), a tight block (4) is fixedly connected to the surface of the connecting sleeve (3), a sealing cover (2) is movably connected to the front surface of the connecting sleeve (3), a connecting belt (5) is fixedly connected between the connecting sleeve (3) and the sealing cover (2), a waterproof layer (10) is fixedly connected to the inner surface of the woven bag main body (1), a damp-proof layer (11) is fixedly connected to the inner surface of the waterproof layer (10), a protective shell (12) is fixedly connected to the upper side of the inner front surface of the damp-proof layer (11), air holes (13) are formed in the rear surface of the woven bag main body (1), a communicating body (14) is communicated with the inner part of the protective shell (12), and the communicating body (14) is in penetrating connection with the woven bag main body (1), the waterproof layer (10) and the damp-proof layer (11), the surface of the communicating body (14) is provided with air holes (15).

2. The moisture-proof air-permeable paper-plastic composite woven bag according to claim 1, wherein: the last fixed surface of braided bag main part (1) is connected with seals strip (6), slide (7) have all been seted up to the front and back surface that seals strip (6).

3. The moisture-proof air-permeable paper-plastic composite woven bag according to claim 2, wherein: the surface sliding connection of slide (7) has slide plate (8), the fixed surface of slide plate (8) is connected with fixed block (9), the fixed surface of fixed block (9) is connected with friction ball (16).

4. The moisture-proof air-permeable paper-plastic composite woven bag according to claim 2, wherein: the sealing strip is characterized in that a clamping groove (17) is fixedly connected to the rear surface of the inside of the sealing strip (6), and a clamping plate (18) is fixedly connected to the front surface of the inside of the sealing strip (6).

5. The moisture-proof air-permeable paper-plastic composite woven bag according to claim 4, wherein: the clamping groove (17) is connected with the clamping plate (18) in a buckling mode.