CN211140171U

CN211140171U - Antirust bag

Info

Publication number: CN211140171U
Application number: CN201922010513.1U
Authority: CN
Inventors: 井志佳
Original assignee: Dober Shanghai Packaging Materials Co ltd
Current assignee: Dober Shanghai Packaging Materials Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-31
Anticipated expiration: 2029-11-19

Abstract

The utility model provides an antirust bag relates to the technical field of wrapping bag. The anti-rust bag comprises a bag body, openings are formed in two opposite ends of the bag body, an anti-rust film is arranged on the inner surface of the bag body, the inner cavity of the bag body is divided into a plurality of containing cavities, a first sealing element is arranged between every two adjacent containing cavities, and second sealing elements are arranged at the openings in the two ends of the bag body. The utility model discloses can improve leakproofness and the rust-resistant effect to the product.

Description

Antirust bag

Technical Field

The utility model belongs to the technical field of the technique of wrapping bag and specifically relates to a rust-resistant bag is related to.

Background

Part of metal products are packaged by paper boxes, plastic boxes or paper bags, in order to prevent the metal products from rusting, the outer surface of the products is usually coated with rust preventive oil, butter and the like, or the products are wrapped by oil paper and then placed into packaging bags or paper boxes, and the rust preventive mode mainly has three defects: firstly, the rust-proof effect is not ideal, and the packaged product is easy to rust due to the fact that the rust-proof effect cannot completely block moisture, water vapor, oxygen and other corrosive media in the air; secondly, the product needs to be subjected to an antirust procedure during packaging, so that the operation is complicated, and the packaging cost is high; thirdly, the use is inconvenient, and when taking out the product from the packaging bag, degreasing and deoiling are needed, so that the labor efficiency is not high, and the labor and the time are wasted. The anti-rust bag is a bag body used for packaging products, and can prevent metal articles from rusting in the transportation and storage processes.

Chinese patent publication No. CN2923584Y discloses an antirust packaging bag, which comprises a paper bag body, wherein an antirust film is compounded on the inner surface of the bag body, the antirust film is a corrosion inhibitor coated on the inner surface of the bag body, the corrosion inhibitor can automatically volatilize and be adsorbed on the surface of a packaged metal material to isolate a corrosion medium, a PE film is compounded on the outer surface of the bag body, and the paper specification of the bag body is 40-120 g/m. When in use, the product is placed in the bag body for storage.

The above prior art solutions have the following drawbacks: during the packing, if place a plurality of products in same wrapping bag, then when taking out the exclusive use with the product, need open the bag body for the air gets into the internal, leads to the leakproofness and the rust-resistant effect reduction to other products.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti-rust bag, it can improve leakproofness and the rust-resistant effect to the product.

The above object of the present invention can be achieved by the following technical solutions:

the anti-rust bag comprises a bag body with openings at two opposite ends, an anti-rust film is arranged on the inner surface of the bag body, an inner cavity of the bag body is divided into a plurality of containing cavities, a first sealing element is arranged between every two adjacent containing cavities, and second sealing elements are arranged at openings at two ends of the bag body.

Through adopting above-mentioned technical scheme, during the use, can place one or more products respectively in the different cavity that holds according to actual need, the difference that the second is respectively with first sealing member and second sealing member with the bag body holds the cavity and seals. The product is separately placed through the accommodating chambers with different arrangement, the oxidation of the product which is not unsealed when the product is taken can be prevented, and the sealing and rust-proof effects on the product can be improved.

The utility model discloses further set up to: the first sealing element comprises a turned edge arranged on the outer wall of the bag body and a pull rope arranged on the outer portion of the bag body, the turned edge is close to two side edges of the opening end of the bag body and fixedly connected with the outer wall of the bag body, a threading groove is formed between the turned edge and the outer wall of the bag body, and the pull rope is arranged in the threading groove in a penetrating manner and penetrates out of the end portion of the threading groove at two ends.

Through adopting above-mentioned technical scheme, when will adjacent two accommodation chamber separate with first sealing member, pull the stay cord by the user for the turn-ups is folding towards a department gradually along with the pulling of stay cord, ties the stay cord after pulling the stay cord, thereby alright separate a plurality of accommodation chamber. If the product to be contained is large, a plurality of containing chambers can be occupied by one product without pulling the pull rope. Different containing chambers can be separated by arranging the pull rope, larger products can be contained, and the multifunctional electric heating cooker has higher universality.

The utility model discloses further set up to: the second sealing element comprises an adhesive layer coated on the inner wall of the opening of the bag body and first release paper attached to the adhesive layer.

Through adopting above-mentioned technical scheme, when sealing the opening of the bag body with the second sealing member, at first tear first from type paper, bond the glue film again to alright seal the opening of the bag body. The sealing mode has the advantages of simple structure, convenient operation and better sealing effect.

The utility model discloses further set up to: the bag body is rectangular block-shaped, and the outer wall of the edge of the bag body is fixedly connected with a protective layer.

Through adopting above-mentioned technical scheme, when the internal article that has the edges and corners of bag, set up the inoxidizing coating in the edge of the bag body and can prevent that the product from wearing and tearing the edges and corners of the bag body, also can prevent wearing and tearing from appearing in the corner of the in-process bag body that uses, can improve the leakproofness of the bag body, also can improve the life of the bag body.

The utility model discloses further set up to: the periphery of the protective layer is connected with at least one protective paster in an adhesive mode.

Through adopting above-mentioned technical scheme, when the bag body appears damaged, will protect the sticker and tear from the inoxidizing coating periphery, will protect the sticker subsides again and locate the damaged position of the bag body. Can protect the bag body under the damaged emergency of the bag body through setting up the protection sticker, avoid the air to get into the bag by a large scale internally, can improve leakproofness and the rust-resistant effect to the product.

The utility model discloses further set up to: the adhesive layer is arranged on the inner wall of the opening of the bag body, the support ring is arranged on the inner wall of the opening of the bag body, the adhesive layer is far away from one side of the opening of the bag body, and the inner wall of the bag body is provided with a plurality of fixing pieces used for fixing the support ring.

By adopting the technical scheme, when the product is placed into the bag body, the support ring is opened, and then the product is placed into the bag body. Can open the bag body opening when putting into the bag body with the product through setting up the support ring, can be convenient for the user put into the bag body with the product.

The utility model discloses further set up to: the fixing piece comprises two layers of fixing bands and a water absorption layer arranged between the two layers of fixing bands in a clamping mode, the fixing bands are made of breathable materials, two ends of each fixing band are fixedly connected with the inner wall of the bag body, and fixing holes for the support rings to penetrate through are formed between the fixing bands and the inner wall of the bag body.

Through adopting above-mentioned technical scheme, with the second sealing member with bag body opening sealed back, the layer that absorbs water can absorb the air of the internal portion of bag, can improve the degree of drying of the internal portion of bag, can improve the rust-resistant effect to the product.

The utility model discloses further set up to: the bag body is provided with a holding strip, two ends of which are fixedly connected with the outer wall of the bag body.

By adopting the technical scheme, when the bag body needs to be taken up, a user can take up the bag body by holding the holding strip with a hand; when the bag body needs to be fixed at other positions, the holding strip can be fixed at other positions, so that the bag body can be fixed. The bag body can be conveniently transported by a user through the holding strip, and the bag body can also be conveniently fixed.

To sum up, the utility model discloses a beneficial technological effect does:

1. the plurality of accommodating chambers are arranged, so that a plurality of products can be stored separately, and the sealing performance and the rust prevention effect on other products are not influenced when the products are taken out;

2. the protective paster can be arranged to protect the damaged part of the bag body in time when the bag body is damaged, so that the sealing property of the bag body and the antirust effect on a product can be improved;

3. the user can be convenient for put into the bag internally with the product through setting up the support ring, and it can be with the internal moisture absorption of bag to set up the layer that absorbs water, can improve the rust-resistant effect to the product.

Drawings

Fig. 1 is a schematic view of the overall structure of the first use state of the present invention, which is intended to show the state that different parts of the bag body are separated by the pulling rope.

Fig. 2 is a schematic view of the overall structure of the second usage state of the present invention, and is intended to show the state of the bag body being unfolded.

Fig. 3 is a schematic structural view of the protective sticker of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a bag body; 11. a housing chamber; 12. a protective layer; 2. a first seal member; 21. flanging; 22. pulling a rope; 23. a threading slot; 3. a second seal member; 31. a first release paper; 32. a glue layer; 4. a grip bar; 5. a protective sticker; 51. a second release paper; 52. self-adhesive stickers; 6. a support ring; 7. a fixing member; 71. a fixing hole; 72. a water-absorbing layer; 73. and (7) fixing the belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an antirust bag, including just right both ends be equipped with the open-ended bag body 1, the bag body 1 is rectangular block-shaped, and bag body 1 internal surface is equipped with antirust film (not shown in the figure), and antirust film is for coating the inhibitor in bag body 1 inner wall. The inner cavity of the bag body 1 is divided into a plurality of containing chambers 11, a first sealing element 2 (refer to fig. 4) is arranged between every two adjacent containing chambers 11, and second sealing elements 3 (refer to fig. 5) are arranged at openings at two ends of the bag body 1.

Referring to fig. 1 and 2, the bag body 1 is provided with a holding strip 4, two ends of which are fixedly connected with the outer wall of the bag body 1, the holding strip 4 is made of the same material as the bag body 1, and two ends of the holding strip 4 are fixedly connected with the outer wall of the bag body 1 through a hot pressing process.

Referring to fig. 1 and 3, a protective layer 12 is fixed to the outer wall of the edge of the bag body 1, and the protective layer 12 is made of foam in this embodiment. The periphery of the protective layer 12 is adhesively connected with at least one protective sticker 5, and the protective sticker 5 comprises a second release paper 51 adhered to the periphery of the protective layer 12 through glue and a self-adhesive sticker 52 adhered to the second release paper 51.

Referring to fig. 4, the first sealing member 2 includes a flange 21 provided on the outer wall of the bag body 1, and a pulling rope 22 provided outside the bag body 1; the both sides limit that turn-ups 21 is close to bag body 1 open end passes through the technology rigid coupling of hot pressing with bag body 1 outer wall, is formed with threading groove 23 between turn-ups 21 and the bag body 1 outer wall, and the material of stay cord 22 is the nylon rope in this embodiment, and stay cord 22 wears to locate in threading groove 23 and both ends wear out from threading groove 23 tip.

Referring to fig. 5, the second sealing member 3 includes an adhesive layer 32 coated along an inner wall of the opening of the bag body 1, and a first release paper 31 attached to the adhesive layer 32.

Referring to fig. 5, a flexible support ring 6 is disposed on an inner wall of the opening close to the bag body 1, in this embodiment, the support ring 6 is an iron binding wire, an insulating layer (not shown in the figure) is coated on an outer wall of the binding wire, the insulating layer is made of rubber, and the support ring 6 is disposed on one side of the adhesive layer 32 far from the opening of the bag body 1; the inner wall of the bag body 1 is provided with a plurality of fixing pieces 7 for fixing the support ring 6, each fixing piece 7 comprises two layers of fixing bands 73 and a water absorbing layer 72 clamped between the two layers of fixing bands 73, each fixing band 73 is made of breathable materials, the water absorbing layer 72 is made of breathable cloth, the water absorbing layer 72 is made of absorbent paper, two ends of each fixing band 73 are fixedly connected with the inner wall of the bag body 1, and fixing holes 71 for the support ring 6 to pass through are formed between the fixing bands 73 and the inner wall of the bag body 1.

The implementation principle of the embodiment is as follows: during the packing, place different products in different accommodation chamber 11, the accommodation chamber 11 of difference is separated to reuse first sealing member 2, if a product occupies a plurality of accommodation chamber 11, then will accommodate chamber 11 with the first sealing member 2 of this product near sealed can, place good back reuse second sealing member 3 with the bag body 1 both ends department sealed.

When two adjacent accommodating chambers 11 are separated by the first sealing element 2, the operator pulls the pull rope 22 in the threading groove 23, and when the flanges 21 are stacked, the operator ties the end of the pull rope 22, so that the pull rope 22 can be fixed, and the two adjacent accommodating chambers 11 can be separated.

When the two ends of the bag body 1 are fixed by the second sealing element 3, the first release paper 31 is firstly torn off from the adhesive layer 32, and then the inner wall of the bag body 1 is adhered together along the adhesive layer 32.

If the bag body 1 is damaged in the using process, the self-adhesive sticker 52 is torn off from the second release paper 51, the self-adhesive sticker 52 is attached to the damaged part of the surface of the bag body 1, the contact between a product and air can be reduced after the damaged part of the bag body 1 is timely repaired, and the anti-rust effect on the product can be improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an antirust bag, is equipped with open-ended bag body (1) including just right both ends, its characterized in that: the anti-rust bag is characterized in that an anti-rust film is arranged on the inner surface of the bag body (1), the inner cavity of the bag body (1) is divided into a plurality of containing chambers (11), a first sealing element (2) is arranged between every two adjacent containing chambers (11), and second sealing elements (3) are arranged at openings at two ends of the bag body (1).

2. The rust inhibitive bag according to claim 1, characterized in that: first sealing member (2) including locating turn-ups (21) of the bag body (1) outer wall, locate the outside stay cord (22) of the bag body (1), turn-ups (21) are close the both sides limit of the bag body (1) open end with bag body (1) outer wall rigid coupling, turn-ups (21) with be formed with threading groove (23) between the bag body (1) outer wall, stay cord (22) are worn to locate in threading groove (23) and both ends are followed threading groove (23) tip is worn out.

3. The rust inhibitive bag according to claim 1, characterized in that: the second sealing element (3) comprises an adhesive layer (32) coated on the inner wall of the opening of the bag body (1) and first release paper (31) attached to the adhesive layer (32).

4. The rust inhibitive bag according to claim 1, characterized in that: the bag body (1) is rectangular, and the outer wall of the corner of the bag body (1) is fixedly connected with a protective layer (12).

5. The rust inhibitive bag according to claim 4, characterized in that: the periphery of the protective layer (12) is connected with at least one protective paster (5) in an adhesive manner.

6. A rust inhibiting bag according to claim 3, characterized in that: close the opening part inner wall of the bag body (1) is equipped with flexible support ring (6), support ring (6) are located glue film (32) are kept away from bag body (1) opening one side, bag body (1) inner wall is equipped with a plurality of mountings (7) that are used for fixing support ring (6).

7. The rust inhibitive bag according to claim 6, characterized in that: fixing piece (7) include two-layer fixed band (73), press from both sides and locate two-layerly layer (72) absorb water between fixed band (73), fixed band (73) are ventilative material, each fixed band (73) both ends with bag body (1) inner wall rigid coupling, fixed band (73) with form the confession between the bag body (1) inner wall fixed orifices (71) that support ring (6) passed.

8. The rust inhibitive bag according to claim 1, characterized in that: the bag body (1) is provided with a holding strip (4) with two ends fixedly connected with the outer wall of the bag body (1).