A concealed storage bag

By designing a hidden roll-up structure and using durable and breathable nylon fabric, the problem of wrinkles after use has been solved, achieving convenient use and reusability.

CN224539683UActive Publication Date: 2026-07-24PANAN COUNTY CHENFENG BAG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PANAN COUNTY CHENFENG BAG CO LTD
Filing Date
2025-09-13
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Most existing storage bags are single bags, which are prone to wrinkling after use, resulting in a waste of resources.

Method used

A hidden storage bag was designed, which adopts a roll-up structure and wear-resistant and breathable nylon fabric. The bag body can be rolled up and hidden by a roll-up roller and a lifting structure. It can be unfolded when used and rolled up when stored.

Benefits of technology

It enables convenient use and reuse of storage bags, avoiding bag wrinkles and resource waste.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224539683U_ABST
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Abstract

The utility model discloses a hidden type storage bag, including storage seat, the upper part of storage seat is equipped with the clamping groove, be equipped with the winding structure in the storage seat, be equipped with the pull structure on the winding structure, the winding structure includes the winding roll of through -going rotation and being equipped with the clamping groove, winding roll one end is equipped with the rotating seat fixedly, the rotating seat upper outer side is fixed and is provided with the storage bag main part. The utility model belongs to the storage bag equipment technical field, and specifically refers to a kind of hidden type storage bag, effectively solve the problem that storage bag is mostly single bag body, when not using, all folding placement, easy to cause bag wrinkle, appear crease, after using, directly discard, cause resource waste.
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Description

Technical Field

[0001] This utility model belongs to the technical field of storage bag equipment, specifically referring to a concealed storage bag. Background Technology

[0002] Storage bags are an essential item for a comfortable travel experience. Their main purpose is to hold everyday items such as clothes and blankets, as well as personal belongings. Ideally, a storage bag should be lightweight, have good storage space, and be conveniently located for storing items.

[0003] Most storage bags on the market are single bags that are folded when not in use, which easily causes wrinkles and creases. They are then discarded after use, resulting in a waste of resources. Utility Model Content

[0004] In response to the above situation and to overcome the shortcomings of the existing technology, this utility model proposes a hidden storage bag, which effectively solves the problem that most storage bags are single bags that are folded when not in use, which easily causes wrinkles and creases, and are directly discarded after use, resulting in resource waste.

[0005] The technical solution adopted by this utility model is as follows: This utility model proposes a hidden storage bag, including a storage base, a slot on the top of the storage base, a winding structure inside the storage base, a lifting structure on the winding structure, the winding structure including a winding roller that is rotatably disposed through the slot, a rotating seat fixedly disposed at one end of the winding roller, and a storage bag body fixedly disposed on the outer side of the rotating seat.

[0006] Preferably, the lifting structure includes connecting straps fixedly disposed on both sides of the top of the storage bag body, and a handle is fixedly connected above the connecting strap for lifting.

[0007] To achieve a better winding effect, the bottom edge of the storage bag body is glued to the outer surface of the winding roller and is arranged parallel to the winding roller.

[0008] To achieve stable storage, the main body of the storage bag is made of wear-resistant and breathable nylon fabric.

[0009] Furthermore, the handle is designed as a semi-circular tube, and the two sets of handles on the left and right sides are combined to form a circular cylinder, which facilitates lifting.

[0010] To achieve the effect of hiding the handle, the lower half of the handle can be hidden in the slot on the storage base.

[0011] The beneficial effects of this utility model using the above structure are as follows: The hidden storage bag proposed in this solution realizes the winding and hiding function of the winding structure through the winding roller, which is convenient to carry and easy to reuse. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a concealed storage bag proposed in this utility model;

[0013] Figure 2 This is a schematic diagram of the hidden storage bag proposed in this utility model from another perspective.

[0014] Figure 3 This is a cross-sectional structural diagram of a concealed storage bag proposed in this utility model;

[0015] Figure 4 This is another cross-sectional structural diagram of a concealed storage bag proposed in this utility model.

[0016] The components include: 1. Storage base; 2. Winding structure; 3. Lifting structure; 4. Card slot; 5. Winding roller; 6. Rotating seat; 7. Storage bag body; 8. Connecting strap; and 9. Handle.

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the present invention proposes a concealed storage bag, including a storage base 1, a slot 4 on the top of the storage base 1, a winding structure 2 inside the storage base 1, a lifting structure 3 on the winding structure 2, the winding structure 2 including a winding roller 5 that is rotatably mounted through the slot 4, a rotating seat 6 fixedly mounted at one end of the winding roller 5, a storage bag body 7 fixedly mounted on the outer side of the rotating seat 6, the bottom edge of the storage bag body 7 being glued to the outer surface of the winding roller 5 and arranged parallel to the winding roller 5, and the storage bag body 7 being made of wear-resistant and breathable nylon fabric.

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the lifting structure 3 includes connecting straps 8 fixedly installed on both sides of the top of the storage bag body 7. A handle 9 is fixedly connected above the connecting strap 8. The handle 9 is used for lifting. The handle 9 is set in the shape of a semi-circular tube and the two sets of handles 9 on the left and right are combined into a circular cylinder for easy lifting. The lower half of the handle 9 can be hidden in the slot 4 on the storage base 1.

[0021] In practical use, when items need to be stored, rotate the rotating seat 6 in the reverse direction. At this time, the rotating seat 6 drives the winding roller 5 to unwind the main body of the storage bag 7. The connecting strap 8 disengages from the slot 4 on the storage seat 1 until the entire main body of the storage bag 7 is unwound. Then, the handles 9 above the connecting straps 8 on both sides separate. The connecting straps 8 pull the opening at the top of the main body of the storage bag 7, thereby opening the main body of the storage bag 7. Items are placed inside the main body of the storage bag 7. Then, the two sets of handles 9 are joined together to form a circle for easy lifting. After use, remove the items from the main body of the storage bag 7, smooth the main body of the storage bag 7, and then hold the rotating seat 6 and twist it in the forward direction. This will drive the winding roller 5 to wind up the main body of the storage bag 7, thus winding the main body of the storage bag 7 completely, making the main body of the storage bag 7 hidden for easy storage and reuse.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A concealed storage bag, comprising a storage base (1), wherein a slot (4) is provided above the storage base (1), characterized in that: It also includes a winding structure (2) inside the storage base (1), and a lifting structure (3) on the winding structure (2). The winding structure (2) includes a winding roller (5) that is rotatably mounted on the slot (4). One end of the winding roller (5) is fixedly provided with a rotating seat (6), and the outer side of the rotating seat (6) is fixedly provided with the main body of the storage bag (7).

2. The concealed storage bag according to claim 1, characterized in that: The lifting structure (3) includes connecting straps (8) fixedly disposed on both sides of the top of the storage bag body (7), and a handle (9) is fixedly connected above the connecting straps (8), the handle (9) being used for lifting.

3. The concealed storage bag according to claim 2, characterized in that: The bottom edge of the storage bag body (7) is glued to the outer surface of the take-up roller (5) and is set parallel to the take-up roller (5).

4. A concealed storage bag according to claim 3, characterized in that: The main body (7) of the storage bag is made of wear-resistant and breathable nylon fabric.

5. A concealed storage bag according to claim 4, characterized in that: The handle (9) is set in the shape of a semi-circular tube and the two sets of handles (9) on the left and right are combined into a circular cylinder, which is convenient for lifting.

6. A concealed storage bag according to claim 5, characterized in that: The lower half of the handle (9) can be hidden in the slot (4) on the storage base (1).