Moisture-proof and leakage-proof composite container bag

Abstract

The utility model provides a moisture-proof leakproof composite container bag which comprises a container bag body, a material collecting bag is arranged at the top of the container bag body, an opening binding belt is arranged on the surface of the material collecting bag, and a sleeve bag covering the material collecting bag and the opening binding belt is arranged at the top of the container bag body. The top of the sleeve bag is fixedly connected with a lifting belt, and the bottom of the sleeve bag is provided with an elastic binding opening matched with the container bag body. According to the moisture-proof and leakage-proof composite flexible freight bag, after materials are loaded into the flexible freight bag body through the material collecting bag, the opening of the material collecting bag can be bound and blocked through the opening binding belt, the flexible freight bag body is sleeved with the sleeve bag, the material collecting bag and the opening binding belt are covered, in rainy days, the material collecting bag is prevented from making contact with water, and the moisture-proof and leakage-proof effects are achieved. Therefore, the situation that moisture passes through the gaps of the material collecting bag to damp materials in the inner cavity of the container bag body is avoided, protection of the materials in the container bag body is improved, and storage and use of the materials are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing bag, especially to a moisture-proof and leakage-proof composite packing bag. BACKGROUND

[0002] High molecular material is the material based on high molecular compound. High molecular material is the material composed of high molecular weight compound, including rubber, plastic, fiber, paint, adhesive and high molecular base composite material, high molecule is the form of life existence, all living things can be regarded as high molecular collection, high molecular material production process needs to use packing bag to transport, packing bag is also called flexible packing bag, ton bag, space bag etc., and it is a kind of packing unit appliance.

[0003] Chinese patent CN219566219U discloses a moisture-proof and leakage-proof composite packing bag, the technical scheme, through the setting of leakage-proof cotton, non-woven fabric and waterproof layer, the tightness of the sewing place of the packing bag body is better, the leakage-proof effect is achieved, outside water or water vapor is prevented from entering the packing bag body, so that the packing bag body has the moisture-proof function;

[0004] But the moisture-proof and leakage-proof composite packing bag, in the process of using in rainy weather, the material collecting bag at the top is in contact with water for a long time, the material collecting bag needs to be opened and closed for feeding and discharging, when there is a gap in the material collecting bag, the internal material of the packing bag is prone to be damp, which affects the quality of the material and is not conducive to the storage and use of the material.

[0005] Therefore, it is necessary to provide a new moisture-proof and leakage-proof composite packing bag to solve the above technical problems. SUMMARY

[0006] The utility model provides a moisture-proof and leakage-proof composite packing bag, solve the technical problem is moisture-proof and leakage-proof composite packing bag, in the process of using in rainy weather, the material collecting bag at the top is in contact with water for a long time, and the internal material of the packing bag is prone to be damp.

[0007] To solve the above technical problems, the moisture-proof and leakage-proof composite packing bag provided by the utility model, including packing bag body, the top of packing bag body is provided with material collecting bag, the surface of material collecting bag is provided with bundle mouth area, the top of packing bag body is provided with cover bag that covers material collecting bag and bundle mouth area outside,

[0008] The top of cover bag is fixedly connected with lifting belt, the bottom of cover bag is provided with elastic bundle mouth that is matched with packing bag body, the surface of packing bag body is detachably provided with reflective strip, the surface of packing bag body is fixedly connected with a plurality of lifting belts, and the bottom end of lifting belt is located below cover bag.

[0009] Preferably, the outer surface of the bag is fixedly connected with a plurality of elastic binding ropes, and the sidewall of the bulk bag body is fixedly connected with a plurality of fixing buckles matched with the elastic binding ropes.

[0010] Preferably, the bottom of the bulk bag body is fixedly connected with a reinforcing bottom support.

[0011] Preferably, the surface of the bulk bag body is fixedly connected with a hook magic tape, and the rear side of the reflective strip is fixedly connected with a wool magic tape matched with the hook magic tape.

[0012] Preferably, the surface of the bulk bag body is fixedly connected with a hook magic tape, and the rear side of the reflective strip is fixedly connected with a wool magic tape matched with the hook magic tape.

[0013] Preferably, the surface of the bulk bag body is provided with a signboard.

[0014] Compared with the related art, the moisture-proof and leakage-proof composite bulk bag has the following beneficial effects:

[0015] The moisture-proof and leakage-proof composite bulk bag is provided, and after the material collecting bag is loaded with materials into the bulk bag body, the material collecting bag can be sealed by the binding port belt, and the bag is sleeved outside the bulk bag body to cover the material collecting bag and the binding port belt. In rainy weather, the material collecting bag is prevented from contacting water, so that the moisture in the water does not enter the bulk bag body through the gap between the material collecting bags, the protection of the materials in the bulk bag body is improved, the storage and use of the materials are facilitated, and the stability of the bag during the protection process is improved when the bag is sleeved outside the bulk bag body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A preferred embodiment of the moisture-proof and leakage-proof composite bulk bag is shown in the structure schematic view.

[0017] Figure 2 For Figure 1 The structure schematic view of the bulk bag body and the bag is shown in the structure schematic view.

[0018] Figure 3 For Figure 1 The structure schematic view of the bulk bag body and the composite waterproof layer is shown in the structure schematic view.

[0019] Figure 4 For Figure 1 The structure schematic view of the reflective strip and the wool magic tape is shown in the structure schematic view.

[0020] The following are labeled in the diagram: 1. FIBC body; 2. Lifting strap; 3. Receiving bag; 4. Drawstring; 5. Bag cover; 6. Elastic drawstring; 7. Lifting strap; 8. Elastic binding rope; 9. Fastening buckle; 10. Composite waterproof layer; 11. Reflective strip; 12. Reinforced bottom support; 13. Hook and loop fastener; 14. Velcro fastener; 15. Signage. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the moisture-proof and leak-proof composite container bag provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the container bag body and the outer bag. Figure 3 for Figure 1 The diagram shows the structure of the bulk bag body and the composite waterproof layer. Figure 4 for Figure 1 The diagram shows the structure of the reflective strip and the Velcro. The moisture-proof and leak-proof composite container bag includes a container bag body 1, a receiving bag 3 at the top of the container bag body 1, a drawstring 4 on the surface of the receiving bag 3, and a cover bag 5 covering the receiving bag 3 and the drawstring 4 at the top of the container bag body 1.

[0023] The top of the bag 5 is fixedly connected with a carrying strap 7, and the bottom of the bag 5 is provided with an elastic drawstring 6 that is adapted to the bulk bag body 1. A reflective strip 11 is detachably provided on the surface of the bulk bag body 1, and several lifting straps 2 are fixedly connected to the surface of the bulk bag body 1, with the bottom end of the lifting straps 2 located below the bag 5.

[0024] After the receiving bag 3 is loaded with material into the container bag body 1, the receiving bag 3 can be sealed by the drawstring 4, and the cover bag 5 is placed on the outside of the container bag body 1 to cover the receiving bag 3 and the drawstring 4. In rainy weather, this prevents the receiving bag 3 from coming into contact with water, thereby preventing moisture from entering the material inside the container bag body 1 through the gaps in the receiving bag 3, improving the protection of the material inside the container bag body 1, and facilitating the storage and use of the material.

[0025] When the bag 5 is placed over the outside of the container bag body 1, the elastic drawstring 6 tightens the surface of the container bag body 1, improving the stability of the bag 5 during the protection process.

[0026] Several elastic binding ropes 8 are fixedly connected to the outer surface of the bag 5, and several fixing buckles 9 adapted to the elastic binding ropes 8 are fixedly connected to the side wall of the bulk bag body 1.

[0027] After the elastic binding rope 8 is hung with the fixing buckle 9, the sleeve bag 5 can be stably sleeved with the outside of the bulk bag body 1, so that the sleeve bag 5 is prevented from being blown off from the surface of the bulk bag body 1 in windy weather.

[0028] The bottom of the bulk bag body 1 is fixedly connected with a reinforcing bottom support 12, the reinforcing bottom support 12 improves the bearing strength of the bulk bag body 1, and prolongs the service life of the bulk bag body 1.

[0029] The surface of the bulk bag body 1 is fixedly connected with a hook magic tape 13, and the rear side of the reflective strip 11 is fixedly connected with a wool magic tape 14 matched with the hook magic tape 13.

[0030] After the wool magic tape 14 is pasted with the hook magic tape 13, the reflective strip 11 can be fixed, so that the staff can check the bulk bag body 1 at night.

[0031] The outer surfaces of the bulk bag body 1 and the sleeve bag 5 are fixedly connected with a composite waterproof layer 10, and the composite waterproof layer 10 improves the waterproof performance of the bulk bag body 1 and the sleeve bag 5.

[0032] The surface of the bulk bag body 1 is provided with a signboard 15, and the signboard 15 is convenient for the staff to check the materials stored in the bulk bag body 1.

[0033] The working principle of the moisture-proof and leakage-proof composite bulk bag is as follows:

[0034] After the material collecting bag 3 loads materials into the inside of the bulk bag body 1, the material collecting bag 3 can be closed and blocked by the closing belt 4, and the sleeve bag 5 is sleeved on the outside of the bulk bag body 1, the material collecting bag 3 and the closing belt 4 are covered, in rainy weather, the material collecting bag 3 is prevented from contacting water, so that the moisture in the material collecting bag 3 gap does not cause the moisture in the bulk bag body 1 cavity, when the sleeve bag 5 is sleeved on the outside of the bulk bag body 1, the elastic closing belt 6 is tightly pressed on the surface of the bulk bag body 1, the stability of the sleeve bag 5 in the protection process is improved, after the elastic binding rope 8 is hung with the fixing buckle 9, the sleeve bag 5 can be stably sleeved with the outside of the bulk bag body 1, so that the sleeve bag 5 is prevented from being blown off from the surface of the bulk bag body 1 in windy weather.

[0035] Compared with the related art, the moisture-proof and leakage-proof composite bulk bag has the following beneficial effects:

[0036] The utility model provides a kind of moisture-proof leak-proof composite bulk container, after the inside of bulk container body 1 is loaded material by collecting bag 3, it can be closed by bundling mouth band 4 to collecting bag 3, and bag 5 is set in the outside of bulk container body 1, collecting bag 3 and bundling mouth band 4 are covered, when rain weather, avoid collecting bag 3 and water contact, to avoid moisture through the gap of collecting bag 3 and make bulk container body 1 inner cavity material damp condition appears, improve the protection of the material inside bulk container body 1, beneficial to material storage use, and when bag 5 is set in the outside of bulk container body 1, elastic bundling mouth 6 is tight to the surface of bulk container body 1, improve the stability in the protection process of bag 5.

[0037] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A moisture-proof and leak-proof composite container bag, comprising a container bag body (1), characterized in that, The top of the container bag body (1) is provided with a receiving bag (3), the surface of the receiving bag (3) is provided with a drawstring (4), and the top of the container bag body (1) is provided with a cover bag (5) covering the outside of the receiving bag (3) and the drawstring (4). The top of the bag (5) is fixedly connected with a carrying strap (7), and the bottom of the bag (5) is provided with an elastic drawstring (6) that is adapted to the container bag body (1). The surface of the container bag body (1) is detachably provided with a reflective strip (11), and a number of lifting straps (2) are fixedly connected to the surface of the container bag body (1). The bottom end of the lifting straps (2) is located below the bag (5).

2. The moisture-proof and leak-proof composite container bag according to claim 1, characterized in that, The outer surface of the bag (5) is fixedly connected with several elastic binding ropes (8), and the side wall of the container body (1) is fixedly connected with several fixing buckles (9) that are adapted to the elastic binding ropes (8).

3. The moisture-proof and leak-proof composite container bag according to claim 1, characterized in that, The bottom of the container bag body (1) is fixedly connected to a reinforced bottom support (12).

4. The moisture-proof and leak-proof composite container bag according to claim 1, characterized in that, The surface of the container bag body (1) is fixedly connected with hook and loop fasteners (13), and the rear side of the reflective strip (11) is fixedly connected with hook and loop fasteners (14) that are compatible with the hook and loop fasteners (13).

5. The moisture-proof and leak-proof composite container bag according to claim 1, characterized in that, The outer surfaces of the container bag body (1) and the outer bag (5) are both fixedly connected with a composite waterproof layer (10).

6. The moisture-proof and leak-proof composite container bag according to claim 1, characterized in that, The surface of the container bag body (1) is provided with an identification plate (15).

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