Anti-leakage ton bag

By combining an impermeable inner bag, a wear-resistant protective layer, a woven layer, and a wear-resistant base, the leakage problem caused by friction wear at the bottom of the ton bag is solved, enhancing the protection and stability of the ton bag and extending its service life.

CN223779038UActive Publication Date: 2026-01-09HEBEI PENGNING PACKAGING PRODUCTS CO LTD
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Patent Information

Application Number
CN202422803596.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-18
Publication Date
2026-01-09
Estimated Expiration
2034-11-18

AI Technical Summary

Technical Problem

Existing ton bags are prone to friction wear at the bottom when used outdoors, leading to leakage of internal materials. During long-term storage, the overall structural toughness is insufficient, making them easy to break and leak, which affects the environment.

Method used

It adopts a combination of a waterproof inner bag and an outer bag, with an inner wear-resistant protective layer, an outer woven layer and fixing straps, and a wear-resistant base plate at the bottom. It is connected to the annular groove by a sealing cap and a zipper, which increases the overall structural stability and protection.

Benefits of technology

It effectively prevents leakage, extends service life, reduces friction damage, enhances overall structural stability, and prevents material leakage from polluting the environment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223779038U_ABST
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Abstract

The utility model relates to the technical field of ton bags, in particular to an anti-seepage ton bag which comprises an outer bag, an anti-seepage inner bag is arranged on the inner wall of the outer bag, a wear-resistant protective layer is arranged on the inner wall of the anti-seepage inner bag, an annular groove is formed in the top of the wear-resistant protective layer, a plurality of fixing belts are arranged on the outer side of a woven layer in a sleeved mode, and a plurality of fixing rings are arranged between the fixing belts in a sleeved mode. A wear-resistant chassis is arranged below the fixing belt; according to the anti-seepage ton bag, the anti-seepage inner bag and the outer bag are combined and connected, so that the overall anti-seepage performance is improved, the anti-seepage inner bag is protected under the action of the wear-resistant protective layer, damage of objects to the anti-seepage inner bag is reduced, the anti-seepage performance is reduced, the toughness of the bottom of the outer bag is enhanced under the cooperation of the woven layer, and the fixing belts and the fixing rings are matched; the overall structural stability of the outer bag is improved, the overall supporting stability is improved, the expansion damage influence on the outer bag is reduced, the bottom of the fixing belt and the bottom of the woven layer are protected under the cooperation of the abrasion-resistant base plate, and friction damage caused by contact with the ground is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to ton bag technical field, concretely is a kind of anti-seepage ton bag. BACKGROUND

[0002] Ton bag is a kind of flexible transport packaging container, with the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and it has enough strength in structure, since ton bag is very convenient to load, unload and carry, loading and unloading efficiency is obviously improved, ton bag develops very quickly in recent years, and it is generally made of polyester fiber such as polypropylene and polyethylene, and can be widely used for packaging of various powdery, granular and blocky materials such as chemical industry, building materials, plastics and mineral products;

[0003] The utility model discloses a kind of anti-seepage ton bags with the utility model discloses a kind of anti-seepage ton bags, including upper bag body, lower bag body and bottom bag body, upper bag body and lower bag body are connected using folding;Lower bag body and bottom bag body are connected using high-frequency heat sealing;Upper bag body upper portion is symmetrically provided with fixed sheet;Fixed sheet and upper bag body are connected using high-frequency heat sealing;Fixed sheet upper portion is provided with mouth rope;Mouth rope and fixed sheet are connected using sewing;

[0004] The above technical scheme, the structure that fixed sheet upper portion is provided with mouth rope, the sealing and fixation of ton bag bag mouth are facilitated by mouth rope;The structure that first cloth tape and lower bag body are connected using high-frequency heat sealing, to avoid the appearance of sewing pinhole on the upper portion of lower bag body of ton bag, to avoid the appearance of seepage of radioactive waste from sewing pinhole;The combination of mesh cloth and protective cloth improves the tensile and tear resistance of ton bag;But ton bag is used for a long time outdoors, bottom is prone to friction loss, internal material is prone to seepage and pollute the environment after bottom loss, when ton bag whole inside is stored for a long time, the overall structure toughness cannot be increased, and the influence of breakage and seepage is reduced. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of anti-seepage ton bag to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of anti-seepage ton bag, including outer bag, the inner wall of the outer bag is equipped with anti-seepage inner bag, the inner wall of the anti-seepage inner bag is equipped with wear-resistant protective layer, the top of the wear-resistant protective layer is equipped with annular groove, the annular groove is equipped with sealing cover, the outer wall bottom of the outer bag is equipped with braided layer, the outer side of the braided layer is equipped with several fixed bands, the fixed band is equipped with several fixed rings between, the wear-resistant bottom disc is equipped below the fixed band.

[0008] Further, the inner diameter of the outer bag is adapted to the outer diameter of the anti-seepage inner bag, and the inner wall of the outer bag is adhesively fixed with the outer wall of the anti-seepage inner bag.

[0009] The anti-seepage inner bag and the outer bag are matched, the internal material is stably protected, and the influence of seepage on the surrounding environment during long-term storage is reduced.

[0010] Specifically, the inner diameter of the anti-seepage inner bag is matched with the outer diameter of the wear-resistant protective layer, and the inner wall of the anti-seepage inner bag is adhesively fixed with the outer wall of the wear-resistant protective layer.

[0011] In the utility model, the wear-resistant protective layer is matched with the inner wall of the anti-seepage inner bag to prevent slipping, reduce the frictional damage of the internal storage object to the inner wall of the anti-seepage inner bag, and prolong the service life of the anti-seepage inner bag.

[0012] It should be noted that the inner diameter of the annular groove is matched with the outer diameter of the sealing cover, and the edge of the sealing cover is combined and connected with the edge of the annular groove through a zipper.

[0013] In the utility model, the sealing cover is tightly attached to the annular groove, and in the cooperation of the annular zipper, the combination stability of the sealing cover and the outer bag is realized, and then the internal storage object is protected and matched, and the contact damage of the external environment to the storage object is reduced.

[0014] Further, the inner diameter of the braided layer is matched with the outer diameter of the outer bag, the height of the outer wall of the braided layer is less than the height of the outer wall of the outer bag, and the inner wall of the braided layer is adhesively fixed with the outer wall of the outer bag.

[0015] In the utility model, the braided layer is matched with the outer bag to increase the toughness of the bottom of the outer bag, which is helpful for overall protection and matching, and reduces the damage of the internal storage object to the bottom of the outer bag.

[0016] It is worth supplementing that the fixing belts are annularly and equally spaced, the inner wall of the bottom of the fixing belt is tightly attached to the outer wall of the braided layer, the inner wall of the top of the fixing belt is tightly attached to the outer wall of the outer bag, the fixing rings are equally spaced, and the fixing rings are adhesively fixed with the fixing belts.

[0017] In the utility model, the cooperation of the plurality of fixing belts helps to tightly clamp the outer bag, and in the cooperation of the plurality of fixing rings, the stability of the fixed belt combination is reinforced, the outer bag is stably protected and matched, and the damage of the storage object to the outer bag is reduced.

[0018] Preferably, the two fixing belts located at the top are provided with traction belts, and the two ends of the traction belts are respectively integrally formed with the corresponding fixing belts.

[0019] In the utility model, the cooperation of the two traction belts helps to provide a force point when the whole is lifted, and facilitates carrying and matching.

[0020] Preferably, the wear-resistant base inner diameter is matched with the braided layer outer diameter, the braided layer outer wall is bonded and fixed with the wear-resistant base inner wall, the wear-resistant base is provided with a plurality of insertion slots corresponding to the fixing belts, the fixing belts pass through the insertion slots, and the wear-resistant base and the fixing belts are bonded and fixed.

[0021] In the utility model, the cooperation of the wear-resistant base increases the protection of the bottom outer wall of the fixing belt, reduces the damage of the overall placement on the ground to the fixing belt, simultaneously reduces the friction consumption influence on the bottom of the braided layer, and further prolongs the overall service life.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] 1. The utility model discloses a combination of the anti-seepage inner bag and the outer bag increases the overall anti-seepage performance, and the anti-seepage inner bag is protected under the action of the wear-resistant protective layer, so that the damage of objects to the anti-seepage inner bag is reduced, the anti-seepage performance is reduced, the bottom tenacity of the outer bag is reinforced under the cooperation of the braided layer, and the overall structure stability of the outer bag is increased by cooperating with the plurality of fixing belts and the fixing ring, so that the overall support stability is increased, the influence of the outer bag on the expansion is reduced, and the bottom of the fixing belt and the bottom of the braided layer are protected under the cooperation of the wear-resistant base, so that the friction damage caused by contact with the ground is reduced.

[0024] 2. The utility model discloses two traction belts, which help to provide a fulcrum and help to lift the whole body, and the sealing cover and the annular groove are combined and connected through a zipper, so that the sealing cover and the outer bag are combined and fixed, the objects stored in the inside are comprehensively protected, and the influence of the objects stored in the inside on the outside is reduced. DRAWINGS

[0025] Figure 1 It is the overall structure schematic diagram of the utility model;

[0026] Figure 2 It is the sealing cover opening state structure schematic diagram of the utility model;

[0027] Figure 3 It is the sealing cover opening state structure schematic diagram of the utility model;

[0028] Figure 4 It is the sealing cover opening state structure schematic diagram of the utility model;

[0029] Figure 5 It is the sealing cover opening state structure schematic diagram of the utility model;

[0030] Figure 6 It is the overall cross section structure schematic diagram of the utility model.

[0031] The meanings of various signs in the drawing are as follows:

[0032] 1, outer bag; 10, anti-seepage inner bag; 11, wear-resistant protective layer; 110, annular groove;

[0033] 2, sealing cover;

[0034] 3, braided layer;

[0035] 4, fixing belt; 40, fixing ring; 41, traction belt;

[0036] 5, wear-resistant base; 50, insertion slot. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] Please refer to Figures 1-6 , the embodiment provides a technical scheme:

[0039] An anti-seepage ton bag comprises an outer bag 1, an anti-seepage inner bag 10 arranged on the inner wall of the outer bag 1, the inner diameter of the outer bag 1 is matched with the outer diameter of the anti-seepage inner bag 10, and the inner wall of the outer bag 1 is adhesively fixed with the outer wall of the anti-seepage inner bag 10.

[0040] In the present application, the cooperation of the anti-seepage inner bag 10 and the outer bag 1 increases the stable protection of the internal materials and reduces the influence of seepage on the surrounding environment during long-term storage.

[0041] Further, the anti-seepage inner bag 10 is provided with a wear-resistant protective layer 11 on the inner wall, the inner diameter of the anti-seepage inner bag 10 is matched with the outer diameter of the wear-resistant protective layer 11, and the inner wall of the anti-seepage inner bag 10 is adhesively fixed with the outer wall of the wear-resistant protective layer 11.

[0042] In the present application, the cooperation of the wear-resistant protective layer 11 prevents the inner wall of the anti-seepage inner bag 10 from slipping, reduces the frictional damage of the internal storage objects to the inner wall of the anti-seepage inner bag 10, and prolongs the service life of the anti-seepage inner bag 10.

[0043] Specifically, the wear-resistant protective layer 11 is provided with an annular groove 110 at the top, the annular groove 110 is provided with a sealing cover 2, the inner diameter of the annular groove 110 is matched with the outer diameter of the sealing cover 2, and the edge of the sealing cover 2 is combined and connected with the edge of the annular groove 110 through a zipper.

[0044] In the present application, the sealing cover 2 is closely combined with the annular groove 110, and the combination stability of the sealing cover 2 and the outer bag 1 is realized under the cooperation of the annular zipper, so as to protect and cooperate with the internal storage objects, and reduce the contact damage of the external environment to the storage objects.

[0045] It should be noted that the outer bag 1 outer wall bottom is sleeved with a woven layer 3, the inner diameter of the woven layer 3 is matched with the outer diameter of the outer bag 1, the outer height of the woven layer 3 is less than the height of the outer wall of the outer bag 1, and the inner wall of the woven layer 3 is adhesively fixed with the outer wall of the outer bag 1.

[0046] In the utility model, the cooperation of the woven layer 3 increases the toughness of the bottom of the outer bag 1, which is helpful for overall protection cooperation and reduces the damage of the internal storage object to the bottom of the outer bag 1.

[0047] Further, the woven layer 3 is sleeved with a plurality of fixing belts 4, a plurality of fixing rings 40 are sleeved between the fixing belts 4, the fixing belts 4 are annularly and equidistantly distributed, the inner wall of the bottom of the fixing belt 4 is tightly combined with the outer wall of the woven layer 3, the inner wall of the top of the fixing belt 4 is tightly combined with the outer wall of the outer bag 1, the fixing rings 40 are equidistantly distributed, and the fixing rings 40 are adhesively fixed with the fixing belts 4.

[0048] In the utility model, the cooperation of the plurality of fixing belts 4 is helpful for the tight hoop cooperation of the outer bag 1, and under the cooperation of the plurality of fixing rings 40, the stability of the fixing belt 4 combination is reinforced, the outer bag 1 is stably protected and cooperated, and the damage influence of the uneven stress of the storage object on the outer bag 1 is reduced.

[0049] Secondly, the two fixing belts 4 are provided with traction belts 41 at the top.

[0050] In the utility model, the cooperation of the two traction belts 41 is helpful for providing a force point when the whole is lifted, and facilitates carrying cooperation.

[0051] Specifically, the fixing belt 4 is provided below with a wear-resistant base plate 5.

[0052] It should be noted that the inner diameter of the wear-resistant base plate 5 is matched with the outer diameter of the woven layer 3, the outer wall of the woven layer 3 is adhesively fixed with the inner wall of the wear-resistant base plate 5, the wear-resistant base plate 5 is provided with a slot 50 corresponding to the fixing belt 4, the fixing belt 4 passes through the slot 50, and the wear-resistant base plate 5 is adhesively fixed with the fixing belt 4.

[0053] In the utility model, the cooperation of the wear-resistant base plate 5 increases the protection of the bottom outer wall of the fixing belt 4, reduces the damage influence of the overall placement on the ground on the fixing belt 4, simultaneously reduces the friction consumption influence on the bottom of the woven layer 3, and further prolongs the overall service life.

[0054] The anti-leakage ton bag of the embodiment is used, the user first puts the woven layer 3 on the bottom of the outer bag 1, the anti-leakage inner bag 10 with the wear-resistant protective layer 11 is closely bonded and combined with the inner wall of the outer bag 1, the sealing cover 2 is fixed by sewing the needle thread through the zipper and the inner wall of the annular groove 110, the two traction belts 41 are connected with the top of the corresponding fixed belt 4, then the wear-resistant bottom disc 5 is put on the outer wall of the woven layer 3, the corresponding fixed belt 4 is sequentially inserted through the corresponding slot 50;

[0055] When the material needs to be stored, the zipper is opened, the sealing cover 2 is manually turned over and opened, the material is added to the middle of the wear-resistant protective layer 11, after the material is filled, the zipper is closed, the sealing cover 2 is combined with the outer bag 1 into a sealed container to store and protect the object, under the cooperation of the traction belt 41, it is helpful for the external lifting machine hook to be hung and matched with the traction belt 41, the whole lifting and moving cooperation is realized, under the cooperation of the wear-resistant bottom disc 5, the contact and friction damage of the fixed belt 4 and the bottom of the woven layer 3 is reduced, thereby prolonging the service life of the whole, under the cooperation of the anti-leakage inner bag 10, the pollution influence of the internal material leakage on the surrounding environment is reduced.

Claims

1. A leak-proof ton bag, comprising an outer bag (1), characterized in that: The outer bag (1) has a seepage-proof inner bag (10) on its inner wall. The seepage-proof inner bag (10) has a wear-resistant protective layer (11) on its inner wall. The wear-resistant protective layer (11) has an annular groove (110) at its top. The annular groove (110) has a sealing cap (2) in it. The outer wall of the outer bag (1) has a woven layer (3) at its bottom. The woven layer (3) has several fixing straps (4) on its outer side. Several fixing rings (40) are fitted between the fixing straps (4). The fixing straps (4) have a wear-resistant base plate (5) below them.

2. The leak-proof ton bag according to claim 1, characterized in that: The inner diameter of the outer bag (1) is adapted to the outer diameter of the seepage-proof inner bag (10), and the inner wall of the outer bag (1) is bonded and fixed to the outer wall of the seepage-proof inner bag (10).

3. The leak-proof ton bag according to claim 1, characterized in that: The inner diameter of the seepage-proof inner bag (10) is adapted to the outer diameter of the wear-resistant protective layer (11), and the inner wall of the seepage-proof inner bag (10) is bonded and fixed to the outer wall of the wear-resistant protective layer (11).

4. The leak-proof ton bag according to claim 1, characterized in that: The inner diameter of the annular groove (110) is adapted to the outer diameter of the sealing cap (2), and the edge of the sealing cap (2) is connected to the edge of the annular groove (110) by a zipper.

5. The leak-proof ton bag according to claim 1, characterized in that: The inner diameter of the woven layer (3) is adapted to the outer diameter of the outer bag (1), the outer height of the woven layer (3) is less than the height of the outer wall of the outer bag (1), and the inner wall of the woven layer (3) is bonded and fixed to the outer wall of the outer bag (1).

6. The leak-proof ton bag according to claim 1, characterized in that: The fixing straps (4) are distributed in a ring at equal intervals. The bottom inner wall of the fixing straps (4) is tightly attached to the outer wall of the woven layer (3). The top inner wall of the book-searching fixing straps (4) is tightly attached to the outer wall of the outer bag (1). The fixing rings (40) are distributed at equal intervals. The fixing rings (40) are bonded and fixed to the fixing straps (4).

7. The leak-proof ton bag according to claim 1, characterized in that: Two of the fixed belts (4) are provided with traction belts (41) at the top of the diameter, and the two ends of the traction belts (41) are integrally formed with the corresponding fixed belts (4).

8. The leak-proof ton bag according to claim 1, characterized in that: The inner diameter of the wear-resistant chassis (5) is adapted to the outer diameter of the braided layer (3). The outer wall of the braided layer (3) is bonded and fixed to the inner wall of the wear-resistant chassis (5). Slots (50) are provided on the wear-resistant chassis (5) at the corresponding positions of the fixing strap (4). The fixing strap (4) passes through the slots (50), and the wear-resistant chassis (5) is bonded and fixed to the fixing strap (4).

Citation Information

Patent Citations

  • Anti-leakage ton bag

    CN210479646U