Folding multi-cavity portable compression bag

Abstract

The upper edge and the lower edge of a bag body are respectively connected with a lifting handle, a partition belt is transversely pressed at the middle folding position of the bag body to divide the bag body into an upper containing cavity and a lower containing cavity, three edges of one containing cavity are sealed, an opening of one containing cavity is sealed through a sealing strip, and a vacuumizing air valve is installed on the containing cavity. A hot sealing mark is pressed on the bag body of the other accommodating cavity, so that the bag body is divided into a plurality of independent sub-cavity bags, and bag openings are formed in the sub-cavity bags on the inner side of the bag body. The bag body is folded to form the left storage space and the right storage space, one side is divided into cavities for storing underwear, underpants and socks, the other side is used for storing large coat clothes for vacuumizing compression, the occupied space of the objects in the left cavity and the right cavity is equivalent, lifting is balanced, the overall occupied space is reduced, and carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the field of vacuum compression bags, and in particular to a folded multi-cavity hand-held compression bag. Background Technology

[0002] When traveling or on business trips, outerwear is bulky and takes up a lot of space, while underwear, socks, and other small items are mixed together and difficult to find. Therefore, to meet this need, there are compartmentalized storage bags available on the market. These bags separate items into compartments, making organization easier and finding items more convenient. However, because these bags are generally quite large, and the size difference between small items and large garments is significant, the weight distribution can become unbalanced, causing items to shift and making them inconvenient to carry. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a foldable multi-cavity compression bag that vacuum compresses the volume of large garments, allows for the categorized storage of small items, and provides balanced volume on both sides after folding, making it convenient to carry and saving space.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This is a folded, multi-chambered compression bag with handles on the top and bottom edges. A horizontal heat-sealed divider strip is pressed at the fold in the middle of the bag, dividing it into upper and lower chambers. One chamber is sealed on three sides, with one side open using a sealing strip and equipped with a vacuum valve. The other chamber has a heat-sealed mark, further dividing it into multiple independent compartments. Each compartment has an opening on its inner side.

[0006] A further improvement is that the compartmentalized bag includes two rows, an upper row with sock pockets, pen pockets, and miscellaneous item pockets arranged on the left, center, and right sides, and a lower row with underwear pockets arranged on the left and right sides. This provides compartmentalized storage for small items of clothing, making them easy to organize and retrieve.

[0007] A further improvement is that the opening of each compartment bag is equipped with a zipper. Each compartment bag is sealed, preventing small items of clothing from slipping out.

[0008] A further improvement is to include zippers around the four sides of the bag, which can seal three sides of the folded bag, forming a complete tote bag.

[0009] A further improvement is to add zipper pulls on both sides of the divider at the fold of the bag, allowing it to be sealed from both sides. This facilitates sealing and opening.

[0010] A further improvement is to place the air valve on the outer surface of the folded bag. This facilitates air extraction and does not occupy internal space.

[0011] A further improvement is that the handle is located on the outer surface of the bag after it has been folded in half. Beneficial effects

[0012] The bag folds in half to create storage spaces on both sides. One side is divided into compartments for storing underwear, socks, and small items, while the other side is used to store larger outer garments that are vacuum-compressed. The items in both compartments occupy roughly the same amount of space, making it easy to carry and balance the overall size. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the unfolded internal structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the external unfolded structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the present invention folded into a tote bag. Detailed Implementation

[0016] like Figure 1 , Figure 2 As shown, this utility model includes a bag body 1, which is sealed on three sides (left, right, and top) and the bottom opening is sealed with a sealing strip 4. Handles 2 are connected to the top and bottom sides of the bag body 1, and a horizontal heat-sealed partition 3 is pressed at the fold in the middle of the bag body to divide the bag body into upper and lower compartments. The lower compartment is sealed on three sides and the bottom opening is sealed with a sealing strip 4. A vacuum valve 5 is installed on the lower compartment. This compartment is used to store large outer garments. After vacuuming, the volume is compressed and reduced. A heat-sealed mark 5 is pressed on the upper compartment to divide it into multiple independent compartment bags 6. The compartment bags 6 include two rows. The upper row includes sock bags 61, money and pen bags 62, and miscellaneous item bags 63 arranged on the left, middle, and right. The lower row includes underwear bags 64 and underwear bags 65 arranged on the left and right. The compartment bags 6 inside the bag body have openings with zippers 7. Small items are stored in separate compartments. In this way, the volume of items in the upper and lower compartments is equivalent, that is, the volume on the left and right sides is equivalent after folding.

[0017] See Figure 3 The bag body 1 is equipped with zippers around its four sides, which can seal three sides of the folded bag body. To facilitate zipping, zipper pulls 8 are provided on both sides of the divider at the fold of the bag body, which can seal the bag body from both sides.

[0018] The air valve 5 is located on the outer surface of the folded bag body 1.

[0019] The handle 2 is located on the outer surface of the bag after it has been folded in half.

[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A multi-cavity, hand-held compression bag that is folded, characterized in that: Handles (2) are connected to the top and bottom sides of the bag body (1). A horizontal heat-pressed partition strip (3) is pressed at the fold in the middle of the bag body to divide the bag body into upper and lower compartments. One compartment is sealed on three sides and one side is opened with a sealing strip (4) and a vacuum valve (5) is installed on it. The other compartment is heat-pressed with a heat seal to divide it into multiple independent compartment bags (6). The compartment bags (6) inside the bag body have openings.

2. The folded, multi-cavity, hand-pressing compression bag according to claim 1, wherein: The compartmentalized bag (6) includes two rows, an upper row and a lower row. The upper row includes a sock bag (61), a pen bag (62), and a miscellaneous bag (63) arranged on the left, middle, and right sides. The lower row includes an underwear bag (64) and a trouser bag (65) arranged on the left and right sides.

3. The folded, multi-cavity, hand-pressing compression bag of claim 1, wherein: The compartmentalized bag (6) has a zipper (7) at its opening.

4. The folded, multi-cavity, hand-pressing compression bag of claim 1, wherein: The bag body (1) has zippers on its four sides, which can seal the three sides of the folded bag body.

5. The folded, multi-cavity, hand-pressing compression bag of claim 4, wherein: The divider at the fold of the bag is equipped with zipper pulls (8) on both sides, which can be sealed from both sides.

6. The folded, multi-cavity, hand-pressing compression bag of claim 1, wherein: The air valve (5) is located on the outer surface of the folded bag (1).

7. The folded multi-chamber compression bag according to claim 1, characterized in that: The handle (2) is located on the outer surface of the bag after it has been folded in half.

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