A bubble pack having a multi-compartment structure
By designing bubble wrap with a multi-compartment structure and utilizing space adjustment and sealing components, the problem of easy displacement and collision of items inside the bubble wrap is solved, thus achieving stable transportation and safe storage of items.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU LIHAO NEW MATERIAL CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-07
Smart Images

Figure CN224466485U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bubble wrap technology, specifically a bubble wrap with a multi-compartment structure. Background Technology
[0002] Bubble bags are a type of transparent flexible packaging material made from high-pressure polyethylene bubble film through processes such as film cutting and heat sealing. Their core principle is to create independent bubble structures by encasing air in a thin film, utilizing the elasticity of air to absorb impact and provide cushioning, shock absorption, and abrasion protection.
[0003] Most existing bubble wrap bags are single units, which makes them prone to disarray and damage during placement, movement, and transportation when multiple items are packed inside. This invention designs a bubble wrap bag with a multi-compartment structure to solve the problem of damage caused by displacement and collisions after items are packed into existing bubble wrap bags. Utility Model Content
[0004] The purpose of this utility model is to provide a bubble bag with a multi-compartment structure, which solves the problem that bubble bags in the background are mostly a single unit, which makes it easy for items to shift, collide and be damaged when placed inside, thus affecting the safe transportation of items and causing unnecessary losses.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] A bubble bag with a multi-compartment structure, comprising:
[0007] A bubble bag body 1, a bubble bag body 2 is fixedly connected to the top of the bubble bag body 1, a slot is opened on the top of the bubble bag body 1, and a sealing component 2 is rotatably connected to one end of the bubble bag body 2 for sealing the bubble bag.
[0008] A space adjustment component is located within the space formed by bubble bag body one and bubble bag body two, and is used to separate the internal spaces of bubble bag body one and bubble bag body two. The space adjustment component includes a sealing component one, which is located on top of bubble bag body one and is used to seal the opening.
[0009] The space adjustment component includes double-sided adhesive tape 1 and double-sided adhesive tape 2, which are fixedly connected to the bottom of the inner cavity of bubble bag body 1 and the top of the bottom inner cavity of bubble bag body 2. Double-sided adhesive tape 1 is horizontally bonded to the inner cavity of bubble bag body 1 or bubble bag body 2, and double-sided adhesive tape 2 is vertically bonded to the inner cavity of bubble bag body 1 or bubble bag body 2. Both double-sided adhesive tape 1 and double-sided adhesive tape 2 have a protective layer bonded to their surfaces.
[0010] Preferably, the sealing assembly includes a sealing piece rotatably connected to the top of the bubble bag body, the sealing piece being located at the top of the slot, the bottom of the sealing piece being adhered with U-shaped double-sided adhesive, and the surface of the U-shaped double-sided adhesive being adhered with a protective layer.
[0011] Preferably, the sealing component two includes a sealing piece two rotatably connected to one end of the bubble bag body one, a double-sided adhesive three is fixedly connected to the top of the sealing piece two, a protective layer is adhered to the surface of the double-sided adhesive three, and a protective component is fixedly connected to the top of the sealing piece two.
[0012] Preferably, the protective component includes a protective baffle rotatably connected to the top of the sealing sheet two, and the top of the protective baffle is provided with a folding portion.
[0013] Preferably, bubble wrap is fixedly connected to the inner cavity of both the bubble bag body one and the bubble bag body two.
[0014] Preferably, the top of the bubble bag body two is provided with three labels, which are located directly above the area formed by the space adjustment component.
[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:
[0016] 1. This utility model, through the combined use of a space adjustment component and a sealing component, achieves the division of the internal space of the bubble bag, realizes the purpose of classifying and storing items, avoids damage caused by displacement or collision between items, ensures the stability of the items inside the bubble bag, ensures safety during transportation, and reduces unnecessary losses.
[0017] 2. This utility model, through the combined use of sealing component two and protective component, can seal the bubble bag containing the item. When the item needs to be taken out and the sealing component two is torn open, the protective baffle is turned to stick to the double-sided adhesive three, thereby preventing the item from sticking to the double-sided adhesive three when the item is taken out, thus avoiding the item from being affected by the item being taken out. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the main structure of the bubble wrap bag of this utility model;
[0020] Figure 3 This is a structural schematic diagram of the sealing component of this utility model;
[0021] Figure 4 This is a schematic diagram of the sealing component and the protective component of this utility model.
[0022] The components include: 1. Bubble bag body one; 2. Bubble bag body two; 3. Double-sided adhesive one; 4. Double-sided adhesive two; 5. Groove; 6. Sealing piece one; 7. U-shaped double-sided adhesive; 8. Sealing piece two; 9. Protective baffle; 10. Double-sided adhesive three; 11. Folding part; 12. Bubble wrap; 13. Label paper. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-3 A bubble wrap bag with a multi-compartment structure, comprising:
[0025] Bubble bag body 1, bubble bag body 2 is fixedly connected to the top of bubble bag body 1, the top of bubble bag body 1 has a slot 5, and one end of bubble bag body 2 is rotatably connected to sealing component 2, which is used to seal the bubble bag.
[0026] A space adjustment component is located within the space formed by bubble bag body 1 and bubble bag body 2, and is used to separate the internal spaces of bubble bag body 1 and bubble bag body 2. The space adjustment component includes a sealing component 1, which is located on top of bubble bag body 1 and is used to seal the slot 5.
[0027] The space adjustment component includes double-sided adhesive 3 and double-sided adhesive 4, which are fixedly connected to the bottom of the inner cavity of bubble bag body 1 and the top of the bottom inner cavity of bubble bag body 2. Double-sided adhesive 3 is horizontally bonded to the inner cavity of bubble bag body 1 or bubble bag body 2, and double-sided adhesive 4 is vertically bonded to the inner cavity of bubble bag body 1 or bubble bag body 2. Both double-sided adhesive 3 and double-sided adhesive 4 have a protective layer bonded to their surfaces.
[0028] The sealing assembly includes a sealing piece 6 rotatably connected to the top of the bubble bag body 1. The sealing piece 6 is located at the top of the slot 5. A U-shaped double-sided adhesive is adhered to the bottom of the sealing piece 6, and a protective layer is adhered to the surface of the U-shaped double-sided adhesive 7.
[0029] In this embodiment of the utility model, after the item is loaded into the area divided by the space adjustment component through the slot 5, the protective layer on the surface of the U-shaped double-sided tape 7 is peeled off, and the sealing piece 6 is rotated to cover the slot 5. With the U-shaped double-sided tape 7, the sealing piece 6 can be stuck to the top of the slot 5 to prevent the item from falling out and improve the safety of the item movement and transportation process.
[0030] Please refer to Figure 1 and Figure 4 The sealing assembly 2 includes a sealing piece 2 8 rotatably connected to one end of the bubble bag body 1. The top of the sealing piece 2 8 is fixedly connected to a double-sided adhesive 3 10. A protective layer is adhered to the surface of the double-sided adhesive 3 10. A protective component is fixedly connected to the top of the sealing piece 2 8.
[0031] The protective assembly includes a protective baffle 9 rotatably connected to the top of the sealing sheet 8, and the top of the protective baffle 9 is provided with a folding part 11.
[0032] In this embodiment of the utility model, when an item is placed into a bubble bag, the protective baffle 9 is flipped and folded towards the front end under the action of the folding part 11, exposing the double-sided adhesive tape 3 10. Then, the protective layer on the surface of the double-sided adhesive tape 3 10 is peeled off, and the sealing piece 2 8 is turned to adhere to the bubble bag body 1, thus sealing the bubble bag. When the item is taken out and the sealing piece 2 8 is torn open, the protective baffle 9 is turned to adhere to the double-sided adhesive tape 3 10, thereby preventing the item from sticking to the double-sided adhesive tape 3 10 when the item is taken out, which would affect the retrieval of the item.
[0033] Please refer to Figure 2 and Figure 3 Bubble wrap 12 is fixedly connected to the inner cavity of both bubble bag body 1 and bubble bag body 2.
[0034] In this embodiment of the invention, bubble wrap 12 is used to improve the protection of items inside the bubble bag, and to reduce the risk of damage to the contents caused by the multi-compartment bubble bag being squeezed during transportation.
[0035] Please refer to Figure 1 The top of the bubble bag body 2 has three labels 13, which are located directly above the area formed by the space adjustment component.
[0036] In this embodiment of the utility model, the label paper 13 can be used to mark the types of items in different areas of the bubble bag, thereby improving the convenience of finding items.
[0037] When using this multi-compartment bubble wrap, if only one type of item needs to be packed, simply place the item into the area formed by bubble wrap body 1 and bubble wrap body 2, and seal the opening of the bubble wrap using sealing component 2. This will wrap and protect the item during transport. If different types of items need to be packed at once, the areas formed by bubble wrap body 1 and bubble wrap body 2 can be separated according to the volume or type of the items using double-sided tape 1 3 and double-sided tape 2 4. During the process, reach into the area formed by bubble wrap body 1 and bubble wrap body 2 2, peel off the protective layer on double-sided tape 1 3 or double-sided tape 2 4, and then stick the two double-sided tapes 1 3 or double-sided tape 2 4 together. This will separate the placement area, making it easy to store items of different sizes and types separately, achieving the purpose of classifying and storing items, avoiding damage caused by displacement and collision between items, ensuring the stability of the items inside the bubble wrap, ensuring safety during transportation, and reducing unnecessary losses.
[0038] 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, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A bubble wrap bag with a multi-compartment structure, characterized in that, include: Bubble bag body 1 (1), bubble bag body 2 (2) is fixedly connected to the top of bubble bag body 1 (1), a slot (5) is opened on the top of bubble bag body 1 (1), and a sealing component 2 is rotatably connected to one end of bubble bag body 2 (2) for sealing this bubble bag; A space adjustment component is located in the space formed by bubble bag body one (1) and bubble bag body two (2) and is used to separate the internal space of bubble bag body one (1) and bubble bag body two (2). The space adjustment component includes a sealing component one, which is located on the top of bubble bag body one (1) and is used to seal the slot (5).
2. A bubble wrap bag with a multi-compartment structure according to claim 1, characterized in that: The space adjustment component includes double-sided adhesive tape 1 (3) and double-sided adhesive tape 2 (4) fixedly connected to the bottom of the inner cavity of bubble bag body 1 (1) and the top of the bottom inner cavity of bubble bag body 2 (2). Double-sided adhesive tape 1 (3) is horizontally bonded to the inner cavity of bubble bag body 1 (1) or bubble bag body 2 (2), and double-sided adhesive tape 2 (4) is vertically bonded to the inner cavity of bubble bag body 1 (1) or bubble bag body 2 (2). The surfaces of double-sided adhesive tape 1 (3) and double-sided adhesive tape 2 (4) are both bonded with a protective layer.
3. A bubble wrap bag with a multi-compartment structure according to claim 1, characterized in that: The sealing assembly includes a sealing piece (6) rotatably connected to the top of the bubble bag body (1). The sealing piece (6) is located at the top of the slot (5). A U-shaped double-sided adhesive (7) is adhered to the bottom of the sealing piece (6), and a protective layer is adhered to the surface of the U-shaped double-sided adhesive (7).
4. A bubble bag with a multi-compartment structure according to claim 1, characterized in that: The sealing assembly 2 includes a sealing piece 2 (8) rotatably connected to one end of the bubble bag body 1 (1), a double-sided adhesive 3 (10) is fixedly connected to the top of the sealing piece 2 (8), a protective layer is adhered to the surface of the double-sided adhesive 3 (10), and a protective component is fixedly connected to the top of the sealing piece 2 (8).
5. A bubble bag with a multi-compartment structure according to claim 4, characterized in that: The protective assembly includes a protective baffle (9) rotatably connected to the top of the sealing piece (8), and the top of the protective baffle (9) is provided with a fold (11).
6. A bubble bag with a multi-compartment structure according to claim 1, characterized in that: Bubble film (12) is fixedly connected to the inner cavity of both bubble bag body one (1) and bubble bag body two (2).
7. A bubble bag with a multi-compartment structure according to claim 1, characterized in that: The top of the bubble bag body 2 (2) is provided with three labels (13), which are located directly above the area formed by the space adjustment component.