A handbag capable of forming PP foamed sheet by means of file display, storage and carrying
Patent Information
- Application Number
- CN202522634015.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2025-03-31
- Filing Date
- 2025-12-11
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-12-11
AI Technical Summary
[0002]现有技术中用于装纳文件的手提包,结构一般包括包体和手提,结构复杂,手提包也只有存储的功能,功能相对较单一
1、通过一片PP发泡片材加包边形成手提包,具有质轻手感好,美观大方,同时可以根据不同市场需求,提供各种不同纹路的手提包表面;
Smart Images

Figure CN224853108U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of handbag technology, specifically to a handbag made of PP foam sheet that integrates document display, storage, and carrying functions. Background Technology
[0002] In the existing technology, handbags used to carry documents generally consist of a bag body and handles, which are complex in structure and only have storage functions, making their functionality relatively simple. Summary of the Invention
[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a handbag made of PP foam sheet that integrates document display, storage and carrying functions.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: A handbag made of PP foam sheet that integrates document display, storage and carrying functions includes a board body made of PP foam sheet, with edging around the board body; The panel is sequentially formed with double folds to form a front cover, back ridge, rear cover, inner panel, and snap-on panel; A carrying handle is fixed to the outer side of the spine, and a metal clip for holding documents is fixed to the inner side of the spine. The inner end face of the front cover is provided with a Velcro surface, the outer end face of the inner cover is provided with a first Velcro female surface that matches the Velcro surface of the front cover, and the outer end face of the buckle plate is also provided with a second Velcro female surface that matches the Velcro surface of the front cover. When the plate forms a handbag structure, the inner folding plate folds upward inside the space enclosed by the front cover, back spine and back cover, and the first Velcro female side on the inner folding plate is bonded to the Velcro side on the front cover. When the board body forms a signboard structure, the inner end faces of the front cover, back ridge and back cover are set outwards, the front cover is bent backwards, and a triangular frame structure is formed between the front cover, back ridge and back cover. The inner plate is placed at the bottom and supports the front cover. The buckle is folded upwards, and the second Velcro female side on the buckle is bonded to the Velcro female side on the front cover.
[0005] Furthermore, the side center of the buckle plate is connected to an edge-sealing connector.
[0006] Furthermore, the hook and loop fastener front side, the first hook and loop fastener back side, and the second hook and loop fastener back side are replaced with a snap fastener structure.
[0007] Furthermore, the handle is made by injection molding.
[0008] The present invention adopts the above technical solution and has the following beneficial effects: 1. A tote bag is formed by adding edging to a single sheet of PP foam material. It is lightweight, has a good feel, and is beautiful and elegant. At the same time, various textured tote bag surfaces can be provided according to different market demands. 2. This handbag can be transformed into a display board for easy document viewing. It is flexible and versatile, integrating display, storage, and portability. Attached Figure Description
[0009] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Figure 1 This is a schematic diagram of the structure of the present invention as a handbag; Figure 2 This is a schematic diagram of the structure of this utility model as a signboard; Figure 3 This is a schematic diagram of the unfolded plate. Detailed Implementation
[0010] like Figure 1-3 As shown, this utility model discloses a handbag made of PP foam sheet that integrates document display, storage and carrying functions. It includes a board body 1 made of PP foam sheet, with a edging 2 around the board body 1. The board body 1 is formed in sequence by double folds to form a front cover 11, a back spine 12, a back cover 13, an inner panel 14 and a buckle 15. A carrying handle 3 is fixed to the outer side of the spine 12, and a metal clip 8 for holding documents is fixed to the inner side of the spine 12. The carrying handle 3 is injection molded and can be shaped into different shapes to meet different market demands.
[0011] The inner end face of the front cover 11 is provided with a hook and loop fastener 4, the outer end face of the inner cover 14 is provided with a first hook and loop fastener female face 5 that is adapted to the hook and loop fastener face 4 of the front cover 11, and the outer end face of the fastener 15 is also provided with a second hook and loop fastener female face 6 that is adapted to the hook and loop fastener face 4 of the front cover 11. The side center of the buckle 15 is connected to the edge-sealing connector 7, which is used to finish and decorate the two joints of the edge-sealing 2.
[0012] In this invention, the hook and loop fastener female side 4, the first hook and loop fastener female side 5, and the second hook and loop fastener female side 6 are replaced with a snap fastener structure. Specifically, the hook and loop fastener female side 4 is replaced with a male snap fastener, and the first hook and loop fastener female side 5 and the second hook and loop fastener female side 6 are respectively replaced with female snap fasteners.
[0013] The specific working principle of this utility model: like Figure 1 As shown, when the panel 1 forms a handbag structure, the inner panel 14 folds upward inside the space enclosed by the front cover 11, the back spine 12 and the rear cover 13, and the first Velcro female surface 5 on the inner panel 14 is bonded to the Velcro female surface 4 on the front cover 11. like Figure 2 As shown, when the panel 1 forms the signboard structure, the inner end faces of the front cover 11, the spine 12, and the rear cover 13 face outwards. The front cover 11 is bent backwards, forming a triangular frame structure with the spine 12 and the rear cover 13. The inner panel 14 is placed at the bottom and supports the front cover 11. The snap plate 15 is folded upwards, and the second Velcro female surface 6 on the snap plate 15 is bonded to the Velcro female surface 4 on the front cover 11. At this time, the document 9 is suspended in the metal clip and rests against the rear cover plate 13.
[0014] The specific embodiments of this utility model have been described above. However, those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this embodiment without departing from the principle and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.
Claims
1. A tote bag made of PP foam sheet that integrates document display, storage, and carrying functions, characterized in that: Includes a board body formed from PP foam sheet, with edging around the four sides; The panel is sequentially formed with double folds to form a front cover, back ridge, rear cover, inner panel, and snap-on panel; A carrying handle is fixed to the outer side of the spine, and a metal clip for holding documents is fixed to the inner side of the spine. The inner end face of the front cover is provided with a Velcro surface, the outer end face of the inner cover is provided with a first Velcro female surface that matches the Velcro surface of the front cover, and the outer end face of the buckle plate is also provided with a second Velcro female surface that matches the Velcro surface of the front cover. When the plate forms a handbag structure, the inner folding plate folds upward inside the space enclosed by the front cover, back spine and back cover, and the first Velcro female side on the inner folding plate is bonded to the Velcro side on the front cover. When the board body forms a signboard structure, the inner end faces of the front cover, back ridge and back cover are set outwards, the front cover is bent backwards, and a triangular frame structure is formed between the front cover, back ridge and back cover. The inner plate is placed at the bottom and supports the front cover. The buckle is folded upwards, and the second Velcro female side on the buckle is bonded to the Velcro female side on the front cover.
2. The handbag formed from PP foam sheet and integrating document display, storage, and carrying functions as described in claim 1, characterized in that: The side of the buckle plate is connected to an edge-sealing connector.
3. A tote bag made of PP foam sheet that integrates document display, storage, and carrying functions according to claim 1, characterized in that: The hook and loop fastener front, the first hook and loop fastener back, and the second hook and loop fastener back are replaced with a snap fastener structure.
4. A tote bag made of PP foam sheet that integrates document display, storage, and carrying functions according to claim 1, characterized in that: The handle is injection molded.