Novel composite bag structure

By adopting the design of yarn mesh, layered belt and airbag in the composite bag structure, the problem of liquid soaking when storing liquid items is solved, and the effect of dry and wet separation and portability is improved.

CN222611819UActive Publication Date: 2025-03-14ZHEJIANG CAICHUANG PACKAGING MATERIAL TECH CO LTD +1
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Patent Information

Application Number
CN202420214571.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-29
Publication Date
2025-03-14
Estimated Expiration
2034-01-29

AI Technical Summary

Technical Problem

When storing liquid items in the existing composite bag structure, the liquid is prone to close contact with the internal items, resulting in soaking damage, and does not have an effective dry and wet separation function.

Method used

A new composite bag structure is designed, adopting a barrier design of yarn mesh and layered belts. The composite storage seat is equipped with airbags and conical through-holes, which can effectively separate wet and dry items, and enhance the portability and tightness of the device through magnetic retaining strips and folding design.

Benefits of technology

Effective dry and wet separation of liquid items is achieved, reducing the impact of liquid on the storage object, and enhancing the portability and storage efficiency of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a novel composite bag structure which comprises a composite bag, a composite storage seat is fixedly installed at the bottom of the composite bag, a layering belt is fixedly installed on the inner wall of the composite storage seat, a gauze element is fixedly installed on the inner wall of the layering belt, air bags are fixedly installed on the two sides of the composite storage seat respectively, and the air bags are fixedly installed on the two sides of the composite storage seat respectively. A conical through opening is formed in the air bag, a visible glue layer is arranged on one side of the composite bag, covering cloth is movably installed on the top of the visible glue layer, grips are fixedly installed on the two sides of the top of the composite bag, and separation belts are fixedly installed on the inner wall of the composite bag. In daily use, when a part of objects with liquid leakage or liquid generation can be placed in the composite storage seat, the liquid can flow into the composite storage seat, so that the storage space in the composite storage seat plays a certain role in dry-wet separation, and the soaking influence of liquid accumulation on the stored objects is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of composite bags, and in particular to a novel composite bag structure. Background Art

[0002] The use of a composite bag structure is a common portable item storage structure and is widely used in daily life. As usage demand increases, the demand for storing items also increases, resulting in certain deficiencies in the use of some existing storage bag structures. Therefore, the present application proposes a new composite storage bag structure.

[0003] Patent document: CN217970635U discloses a foldable paper-plastic composite bag structure, "including a bag body, the tops of both sides of the bag body are fixedly connected with fixed plates, the right side of the fixed plate is provided with a second lifting plate, the left side of the fixed plate is provided with a first lifting plate, and the tops of the first lifting plate and the second lifting plate are fixedly connected with a top plate. The foldable paper-plastic composite bag structure is provided with a first mounting groove, a second mounting block, a second mounting groove and a first mounting block. The bag body is made of kraft paper. Because of its material, it can be folded at will. The bag body is folded together so that the second mounting block is embedded in the inside of the first mounting groove, and then the first mounting block is stuck in the inside of the second mounting groove to complete the folding of the bag body. After folding, the bag body can be lifted by passing the fingers through the inside of the lifting port, which saves time and effort and reduces the occupied space. When taking items, the second mounting groove and the first mounting block are separated first, which solves the problem of not having a foldable function";

[0004] When the above device is in use, its material can be folded at will, the bag body is folded together, so that the second mounting block is embedded in the first mounting groove, and then the first mounting block is clamped in the second mounting groove to complete the folding of the bag body. After folding, the bag body can be lifted by passing the finger through the lifting opening, which saves time and effort and reduces the occupied space. When taking items, the second mounting groove and the first mounting block are separated first, which solves the problem of not having a foldable function, but the use of the device still has certain shortcomings;

[0005] The storage structure provided by the device has limitations in its storage effect on liquids due to its composite material when collecting and storing items. When some items are stored, the liquid generated during the storage process will come into close contact with the internal stored objects, thereby causing them to be soaked. Long-term immersion in liquid will cause damage to the internal items. Therefore, a new type of partitioned convenient storage structure is proposed this time. Utility Model Content

[0006] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a new composite bag structure;

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] include:

[0009] A composite bag, wherein a composite storage seat is fixedly installed at the bottom of the composite bag, a layered belt is fixedly installed on the inner wall of the composite storage seat, a gauze is fixedly installed on the inner wall of the layered belt, airbags are fixedly installed on both sides of the composite storage seat, a conical through opening is arranged inside the airbag, a visible adhesive layer is arranged on one side of the composite bag, and a covering cloth is movably installed on the top of the visible adhesive layer.

[0010] As an optional technical solution, handles are fixedly installed on both sides of the top of the composite bag, a dividing strip is fixedly installed on the inner wall of the composite bag, and the bottom of the dividing strip is movably connected to the top of the layered strip.

[0011] As an optional technical solution, a magnetic plate is fixedly installed on the bottom of the covering cloth, a magnetic layer is provided on the bottom of the visible adhesive layer, and a pulling belt is fixedly installed on one side of the magnetic plate.

[0012] As an optional technical solution, a composite base is fixedly installed on the bottom of the composite storage seat, two groups of magnetic retaining strips are symmetrically inserted inside the composite base, and traction belts are fixedly installed on the front sides of the magnetic retaining strips.

[0013] As an optional technical solution, the front and back sides of the composite bag, the composite storage seat and the composite base are all provided with folding marks, and the three can be folded synchronously.

[0014] As an optional technical solution, water-absorbent cotton is fixedly installed on one side of the covering cloth.

[0015] As an optional technical solution, the dividing strips are connected diagonally inside the composite bag to divide the internal space of the composite bag at an oblique angle, and the length of the dividing strips is greater than the diagonal length inside the composite bag.

[0016] The technical solution provided by the utility model has the following technical effects:

[0017] 1. The utility model provides a novel composite bag structure. Through the barrier of the gauze and the layered belt, in daily use, when some items with liquid leakage or liquid generation are placed inside the composite storage seat, the liquid can flow into the composite storage seat, so that the storage space inside the composite storage seat can play a certain role of dry-wet separation, and reduce the soaking effect of liquid accumulation on the stored objects.

[0018] 2. The utility model provides a novel composite bag structure, which has two sets of magnetic retaining strips. After the composite bag, the composite storage seat and the composite base are folded, the two can produce magnetic adsorption through their own magnetism, thereby making the bottom contact of the folded device closer, strengthening the close fit of the structure of the folded device, adding convenience to the folding and storage of the device, and reducing the influence of the body shape when the device is stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural stereogram of the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the composite storage seat structure of the utility model;

[0022] Figure 3 It is a cross-sectional schematic diagram of the airbag structure of the utility model;

[0023] Figure 4 It is a schematic cross-sectional view of the dividing strip structure of the utility model.

[0024] In the figure: 1. composite bag; 2. composite storage seat; 3. layered belt; 4. mesh; 5. air bag; 6. conical through-hole; 7. visible adhesive layer; 8. covering cloth; 9. handle; 10. dividing belt; 11. magnetic plate; 12. magnetic layer; 13. pulling belt; 14. composite base; 15. magnetic retaining strip; 16. traction belt; 17. absorbent cotton. DETAILED DESCRIPTION

[0025] See also Figures 1 to 4 , a new composite bag structure;

[0026] The invention comprises: a composite bag 1, a composite storage seat 2 is fixedly installed at the bottom of the composite bag 1, a layered belt 3 is fixedly installed on the inner wall of the composite storage seat 2, a gauze 4 is fixedly installed on the inner wall of the layered belt 3, air bags 5 are fixedly installed on both sides of the composite storage seat 2, a conical through-hole 6 is arranged inside the air bag 5, a visible adhesive layer 7 is arranged on one side of the composite bag 1, and a covering cloth 8 is movably installed on the top of the visible adhesive layer;

[0027] When the device is used for a composite storage bag structure, through the connection between the composite bag 1 and the composite storage seat 2, after the two are connected, the interior of the composite bag 1 can be used to place items, so that its internal space can be used as a storage space, and when the interior is used for storage, the layered belt 3 is set to block the composite bag 1 and the composite storage seat 2, so that when the liquid generated in the composite bag 1 leaks, it can flow into the interior of the composite storage seat 2 through the gauze 4, and then in daily use, items with liquid leakage or liquid generation can be placed, so that the internal storage space plays a certain role in dry-wet separation, reducing the soaking effect of liquid accumulation on the stored objects, and the visible adhesive layer 7 is set, the storage situation inside the composite bag 1 can be seen through the visible adhesive layer 7, and the visible adhesive layer 7 can be covered by the setting of the covering cloth 8, and the moisture collected in the composite storage seat 2 can be squeezed by the composite storage seat 2, so that the moisture inside it can be squeezed by the air bag 5 and the tapered through-hole 6 inside is opened for discharge.

[0028] The two sides of the top of the composite bag 1 are fixedly mounted with handles 9, the inner wall of the composite bag 1 is fixedly mounted with a dividing strip 10, and the bottom of the dividing strip 10 is movably connected to the top of the layering strip 3, the dividing strip 10 is diagonally connected inside the composite bag 1, and the internal space of the composite bag 1 is divided at an oblique angle, and the length of the dividing strip 10 is greater than the diagonal length inside the composite bag 1;

[0029] The handle 9 can increase the convenience of hand-held use of the device, and the internal space of the composite bag 1 can be divided into storage spaces by the dividing strip 10. The length of the dividing strip 10 can be changed by bending the dividing strip 10 to accommodate the storage of unequal amounts of items.

[0030] A magnetic plate 11 is fixedly installed at the bottom of the covering cloth 8, a magnetic layer 12 is provided at the bottom of the visible adhesive layer 7, and a pulling belt 13 is fixedly installed on one side of the magnetic plate 11;

[0031] The magnetic connection between the magnetic layer 12 and the magnetic attraction plate 11 and the convenience of pulling the covering cloth 8 by the pulling belt 13 can increase the convenience of using the covering cloth 8 when flipping it.

[0032] The composite base 14 is fixedly installed at the bottom of the composite storage seat 2, and two sets of magnetic holding strips 15 are symmetrically inserted inside the composite base 14. The front of the magnetic holding strips 15 is fixedly installed with a traction belt 16. The front and back of the composite bag 1, the composite storage seat 2 and the composite base 14 are all provided with folding marks, and the three can be folded synchronously;

[0033] By setting up two sets of magnetic retaining strips 15, after the composite bag 1, the composite storage seat 2 and the composite base 14 are folded, the two can produce magnetic adsorption through their own magnetism, thereby making the bottom contact of the folded device closer, thereby reinforcing the tight fit of the structure of the folded device.

[0034] A water-absorbing cotton 17 is fixedly installed on one side of the covering cloth 8;

[0035] By providing the absorbent cotton 17, the absorbent cotton 17 can be used to temporarily wipe off the moisture on the surface of the items stored in the device when taking them out, thus playing a certain auxiliary role.

[0036] Working principle:

[0037] When the device is in use, the layered belt 3 is set to divide the upper and lower spaces between the composite bag 1 and the composite storage seat 2. The interior of the composite storage seat 2 is used for liquid collection. The top of the layered belt 3 cooperates with the composite bag 1, and the interior can be used to store items. The dividing belt 10 is set to divide the internal storage space of the composite bag 1, so that the interior can be stored in a classified manner. The composite bag 1 can be used by conveniently flipping the covering cloth 8 to increase the observability of the interior of the composite bag 1.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A new composite bag structure, characterized in that: include: A composite bag (1), wherein a composite storage seat (2) is fixedly mounted on the bottom of the composite bag (1), a layered belt (3) is fixedly mounted on the inner wall of the composite storage seat (2), a gauze (4) is fixedly mounted on the inner wall of the layered belt (3), air bags (5) are fixedly mounted on both sides of the composite storage seat (2), a conical through opening (6) is arranged inside the air bag (5), a visible adhesive layer (7) is arranged on one side of the composite bag (1), and a covering cloth (8) is movably mounted on the top of the visible adhesive layer.

2. A novel composite bag structure according to claim 1, characterized in that: Handles (9) are fixedly mounted on both sides of the top of the composite bag (1), a dividing strip (10) is fixedly mounted on the inner wall of the composite bag (1), and the bottom of the dividing strip (10) is movably connected to the top of the layered strip (3).

3. A novel composite bag structure according to claim 1, characterized in that: A magnetic attraction plate (11) is fixedly mounted on the bottom of the covering cloth (8), a magnetic layer (12) is provided on the bottom of the visible adhesive layer (7), and a pulling belt (13) is fixedly mounted on one side of the magnetic attraction plate (11).

4. A novel composite bag structure according to claim 1, characterized in that: A composite base (14) is fixedly mounted on the bottom of the composite storage seat (2), two groups of magnetic retaining strips (15) are symmetrically inserted inside the composite base (14), and traction belts (16) are fixedly mounted on the front sides of the magnetic retaining strips (15).

5. A novel composite bag structure according to claim 1, characterized in that: The front and back sides of the composite bag (1), the composite storage seat (2) and the composite base (14) are all provided with folding marks, and the three can be folded synchronously.

6. A novel composite bag structure according to claim 1, characterized in that: A water-absorbing cotton (17) is fixedly mounted on one side of the covering cloth (8).

7. A novel composite bag structure according to claim 2, characterized in that: The dividing strip (10) is connected diagonally inside the composite bag (1) to divide the internal space of the composite bag (1) at an oblique angle, and the length of the dividing strip (10) is greater than the diagonal length inside the composite bag (1).

Citation Information

Patent Citations

  • Foldable paper-plastic composite bag structure

    CN217970635U