Ventilation type composite fiber storage bag

Abstract

The utility model provides a ventilation type composite fiber storage bag, and relates to the technical field of storage bags. Comprising a storage bag body and a plugging cover, multiple sets of first vent holes are formed in the storage bag body, multiple sets of second hook-and-loop fasteners are arranged on the outer side of the storage bag body, two sets of third hook-and-loop fasteners are arranged at the top end of a covering layer, and the third hook-and-loop fasteners are connected with the second hook-and-loop fasteners in an adhesion mode. And a plurality of groups of second vent holes are formed in the covering layer in a penetrating manner. According to the storage bag, the covering layer and other parts are arranged, when the third hook-and-loop fastener at the top end of the covering layer is adjusted to be bonded with the other two sets of second hook-and-loop fasteners, the covering layer is separated from the storage bag body, a certain gap exists between the covering layer and the storage bag body, and external air can enter the covering layer through the second vent holes; and air enters the storage bag main body through the first vent holes, so that the effect of exchanging the storage bag main body with external air is achieved, and the ventilation effect of the storage bag is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a warehouse bag, concretely to a ventilation type composite fiber warehouse bag, belongs to warehouse bag technical field. BACKGROUND

[0002] The composite fiber warehouse bag usually refers to the packing bag made by two or more than two material layers, which has the characteristics of moisture-proof, cold-resistant, oil-resistant, oxygen barrier, light shielding and good stiffness due to the multi-layer structure and special material selection, and is widely applied to the vacuum packaging or general packaging of food, electronic products, chemical industry, tea, precision instruments and products. The raw materials of the composite fiber warehouse bag are various, including OPP, PE, POF, PPE, PP and composite film. The process includes edge sealing bag, bottom sealing bag, middle sealing bag and three-edge sealing bag, which need different machines to complete.

[0003] At present, the composite fiber warehouse bag in the prior art is usually made by two or more than two material layers, so that the ventilation effect of the warehouse bag is mostly not ideal. If the ventilation effect of the warehouse bag is not good, the humidity in the warehouse bag cannot be properly adjusted, which may cause the goods to be damp, and further cause mildew or other quality problems, especially for the goods sensitive to humidity such as electronic products, medicinal materials and food. Therefore, the ventilation type composite fiber warehouse bag is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above problems, the utility model provides a ventilation type composite fiber warehouse bag to solve the above problems, and the specific technical scheme is as follows:

[0005] A ventilation type composite fiber warehouse bag, which comprises a warehouse bag body and a blocking cover, a plurality of first air holes are formed in the inside of the warehouse bag body, four cover layers are arranged on the outside of the warehouse bag body, the cover layers are located on one side of the first air holes, a plurality of second magic tapes are arranged on the outside of the warehouse bag body, the second magic tapes are located above the first air holes, two third magic tapes are arranged at the top of the cover layers, the third magic tapes are connected with the second magic tapes, a plurality of second air holes are formed in the inside of the cover layers, and the second air holes are located on one side of the first air holes.

[0006] Preferably, four pull ropes are arranged on the outside of the warehouse bag body, and the pull ropes are located on both sides of the cover layers.

[0007] Preferably, the blocking cover is arranged at the top of the warehouse bag body, and the blocking cover and the warehouse bag body are made of composite fiber material.

[0008] Preferably, the inner side of the storage bag body is provided with four groups of first magic tapes, and the first magic tapes are located outside the first air holes.

[0009] Preferably, the inner side of the first magic tape is provided with a filter screen, and the filter screen is located at one side of the first air hole.

[0010] Preferably, the first magic tape, the second magic tape and the third magic tape are all made of nylon material.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The utility model discloses a covering layer and a storage bag body are separated, and there is a certain gap between the covering layer and the storage bag body, so that external air can enter the covering layer through the second air hole, and the air enters the inside of the storage bag body through the first air hole, realizing the effect that the storage bag body exchanges with external air and adjusting the ventilation effect of the storage bag.

[0013] 2、The utility model discloses a filter screen and other components are arranged, the first magic tape can make the filter screen be attached to one side of the first air hole, and the filter screen is convenient to disassemble and assemble, and the filter screen can prevent dust or insects. DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the storage bag body structure schematic diagram of the utility model;

[0016] Figure 3 It is the covering layer and the storage bag body explosion structure schematic diagram of the utility model;

[0017] Figure 4 It is the filter screen and the first magic tape explosion structure schematic diagram of the utility model;

[0018] Figure 5 It is the Figure 1 It is the local structure enlarged A place schematic diagram of the utility model.

[0019] DRAWINGS: 1, the storage bag body;2, the first air hole;3, the first magic tape;4, the filter screen;5, the drawstring;6, the plugging cover;7, the second magic tape;8, the covering layer;9, the second air hole;10, the third magic tape. CONCRETE IMPLEMENTATION

[0020] The utility model will be further explained in connection with the drawings.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a ventilation type composite fiber storage bag;

[0022] The inside of the storage bag body 1 is provided with a plurality of groups of first air holes 2, the outside of the storage bag body 1 is provided with four groups of cover layers 8, the cover layer 8 is located on one side of the first air hole 2, the outside of the storage bag body 1 is provided with a plurality of groups of second magic tape 7, the second magic tape 7 is located above the first air hole 2, the top of the cover layer 8 is provided with two groups of third magic tape 10, the third magic tape 10 is connected with the second magic tape 7, the inside of the cover layer 8 is provided with a plurality of groups of second air holes 9, the second air hole 9 is located on one side of the first air hole 2.

[0023] The second magic tape 7 is symmetrically arranged on one side of the storage bag body 1, the second magic tape 7 is alternately arranged with the third magic tape 10 at the top of the cover layer 8, by adjusting the different positions of the third magic tape 10 and the second magic tape 7, the cover layer 8 in the form of shell can be attached to or separated from the storage bag body 1, when the cover layer 8 is attached to the storage bag body 1, the second air hole 9 in the cover layer 8 can be misaligned with the first air hole 2 in the storage bag body 1, the first air hole 2 in the storage bag body 1 is covered by the cover layer 8, similarly, when the third magic tape 10 at the top of the cover layer 8 is connected with the other two groups of second magic tape 7, at this time, there is a gap between the cover layer 8 and the storage bag body 1, the external air can enter the cover layer 8 through the second air hole 9, the air enters the inside of the storage bag body 1 through the first air hole 2, the effect of exchanging the storage bag body 1 with the external air is realized, and the ventilation effect of the storage bag is adjusted.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a ventilation type composite fiber storage bag;

[0025] The outside of the storage bag body 1 is provided with four groups of pull ropes 5, the pull rope 5 is located on both sides of the cover layer 8, the sealing cover 6 is arranged at the top of the storage bag body 1, the sealing cover 6 and the storage bag body 1 are made of composite fiber material, the inside of the storage bag body 1 is provided with four groups of first magic tape 3, the first magic tape 3 is located outside the first air hole 2, the inside of the first magic tape 3 is provided with a filter screen 4, the filter screen 4 is located on one side of the first air hole 2, the first magic tape 3, the second magic tape 7 and the third magic tape 10 are made of nylon material.

[0026] The warehouse bag body 1 is a main component of a composite fiber warehouse bag, four groups of pull ropes 5 arranged on the outer side of the warehouse bag body 1 are used for providing connection positions for external lifting equipment, the pull ropes 5 are connected with the power end of the external lifting equipment, the use position of the warehouse bag body 1 can be adjusted, the blocking cover 6 is made of a composite fiber material, the blocking cover 6 is connected with the top end of the warehouse bag body 1 through rope sealing, the blocking cover 6 can cover and block the top end of the warehouse bag body 1, the first magic tape 3 is arranged on the inner side of the warehouse bag body 1 and located outside the first air hole 2, the first magic tape 3 is used to adhere the filter screen 4 to one side of the first air hole 2, and the filter screen 4 is convenient to disassemble and assemble, the filter screen 4 is used to prevent dust or insects, and the filter screen 4 is a nylon filter screen and has good air permeability and filtering precision.

[0027] In use, the warehouse bag body 1 is used for storing articles, the blocking cover 6 is used for covering and protecting the top end of the warehouse bag body 1, the pull ropes 5 arranged on the outer side of the warehouse bag body 1 are connected with external lifting equipment, the placement position of the warehouse bag body 1 can be adjusted, when the covering layer 8 is attached to the warehouse bag body 1, the second air hole 9 penetratingly arranged in the covering layer 8 is misaligned with the first air hole 2 arranged in the warehouse bag body 1, the first air hole 2 arranged in the warehouse bag body 1 is covered by the covering layer 8, and the third magic tape 10 arranged on the top end of the covering layer 8 is adhered to the other two second magic tapes 7, at this time, there is a gap between the covering layer 8 and the warehouse bag body 1, external air can enter the covering layer 8 through the second air hole 9, the air enters the warehouse bag body 1 through the first air hole 2, the warehouse bag body 1 and external air are exchanged, the ventilation effect of the warehouse bag is adjusted, the first magic tape 3 is used to adhere the filter screen 4 to one side of the first air hole 2, and the filter screen 4 is convenient to disassemble and assemble, and the filter screen 4 is used to prevent dust or insects.

[0028] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations herein, other specific embodiments of the utility model can be conceived by those skilled in the art without creative labor, and these embodiments will fall within the protection scope of the claims of the utility model.

Claims

1. A ventilated composite fiber storage bag comprising a storage bag main body (1) and a blocking cover (6), characterized in that: The inside of the storage bag body (1) is provided with a plurality of groups of first air holes (2), the outside of the storage bag body (1) is provided with four groups of covering layers (8), the covering layer (8) is located on one side of the first air hole (2), the outside of the storage bag body (1) is provided with a plurality of groups of second magic tapes (7), the second magic tape (7) is located above the first air hole (2), the top of the covering layer (8) is provided with two groups of third magic tapes (10), the third magic tape (10) is adhered and connected with the second magic tape (7), the inside of the covering layer (8) is provided with a plurality of groups of second air holes (9), and the second air hole (9) is located on one side of the first air hole (2).

2. A ventilated composite fibre bin liner according to claim 1, characterised in that: The outside of the storage bag body (1) is provided with four groups of pull ropes (5), and the pull rope (5) is located on both sides of the covering layer (8).

3. The ventilated composite fiber bin liner of claim 1, wherein: The blocking cover (6) is arranged at the top of the storage bag body (1), and the blocking cover (6) and the storage bag body (1) are both made of composite fiber material.

4. The ventilated composite fiber bin liner of claim 1, wherein: The inside of the storage bag body (1) is provided with four groups of first magic tapes (3), and the first magic tape (3) is located outside the first air hole (2).

5. A ventilated composite fibre bin liner according to claim 4, characterised in that: The inside of the first magic tape (3) is provided with a filter screen (4), and the filter screen (4) is located on one side of the first air hole (2).

6. A ventilated composite fiber bin liner according to claim 4, wherein: The first magic tape (3), the second magic tape (7) and the third magic tape (10) are all made of nylon material.

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