Multifunctional folding ice bag
By designing a foldable outer layer and zipper structure on the inner bag of the ice bag, the problem of ice bag being difficult to store and carry is solved, and its use function is added, achieving easy storage and versatility.
Patent Information
- Application Number
- CN202422019692.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing ice bags are easily rebounded after folding without loading things or can only be carried in a stretch, making them difficult to store and carry. At the same time, they have a relatively single function and are only used as bags for placing items.
A multi-functional folding ice bag is designed, with a foldable outer layer and zipper structure on the inner bag body. It is reduced to half the size by folding the inner bag body and outer layer, and is closed by a zipper. The outer layer can be used as a pillow or a cushion.
It realizes the ease of storage and carrying of ice bags, increases its generality, solves the problem of rebound after folding, and provides additional usage functions.
Smart Images
Figure CN223077202U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ice packs, and in particular relates to a multifunctional foldable ice pack. Background Art
[0002] An ice pack is a bag with a constant temperature effect that can keep things cold or hot (warm in winter and cool in summer). Currently available ice packs usually have the following technical problems when not filled with anything: 1. They are easy to rebound after being folded or can only be carried in an extended manner, making them difficult to store and carry; 2. They have a relatively single function and only function as a bag for holding items. Utility Model Content
[0003] The utility model aims to provide a multifunctional foldable ice pack to solve the technical problems that the existing ice packs are difficult to store and carry and have relatively single functions.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multifunctional foldable ice pack, comprising an inner bag body, wherein the inner bag body (1) is provided with an insulation layer inside, and lifting straps are provided on both sides of the upper bag opening of the inner bag body, and one side of the inner bag body is provided with an outer layer that can be folded and stored in the inner bag body, and the outer layer is provided with a foldable extension part around it, and the outer side of the extension part is provided with a first zipper for closing the outer layer.
[0005] Furthermore, a second zipper for closing the inner bag body is provided at the bag opening of the inner bag body.
[0006] Furthermore, the outer layer is sewn to one side of the inner bag body.
[0007] Furthermore, the first zipper includes zipper teeth and a zipper head, the number of the zipper teeth is one, the zipper teeth are relatively arranged along the edge portion, and the ends are connected at one place to form the starting portion of the zipper, and when the zipper head is located at the starting portion, the outer layer is in an expanded state.
[0008] Furthermore, the zipper teeth are connected together at the head and tail to the inside of the zipper head.
[0009] Furthermore, the lifting straps are sewn to both sides of the inner bag body.
[0010] Through the above technical scheme, compared with the prior art, the utility model has the following beneficial effects: by providing an outer layer that can fold and store the inner bag body on one side of the inner bag body, when the inner bag body needs to be stored, first fold the parts of the inner bag body protruding from the outer layer inward around the inner bag body to make the inner bag body folded into the same size as the outer layer, and then fold the outer layers in half, and then lock and close the zipper teeth on the cloth belt through the zipper head, so that the inner bag body can be stored into a small bag half the size of the outer layer, which is convenient for users to carry, and solves the technical problems that the existing ice packs are easy to rebound after folding or can only be carried in an extended manner, resulting in difficulty in storage and carrying. At the same time, the foldable bag folded into a small bag can also be used as a pillow or cushion, etc., thereby increasing the versatility of the ice pack, thereby solving the technical problems that the existing ice packs have a relatively single function and only have the function of a bag for holding items. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0012] Figure 1 It is a schematic diagram of the structure of the utility model in the expanded state;
[0013] Figure 2 This is a schematic diagram of the storage state structure of the utility model;
[0014] The utility model number information is as follows:
[0015] 1. Inner bag body; 2. Lifting strap; 3. Outer layer; 4. First zipper; 5. Second zipper; 301. Edge extension;
[0016] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0017] The following will be combined with the attached embodiment of the present utility model Figure 1-2 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture (as shown in the attached drawings). If this specific posture changes, the directional indications will also change accordingly.
[0019] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.
[0020] As Figure 1-2 shown in the first embodiment of the present utility model: A multifunctional folding ice pack includes an inner bag body 1. On both sides of the upper bag opening of the inner bag body 1, there are lifting straps 2. Inside the inner bag body 1, there is also a heat preservation layer. The lifting straps 2 facilitate the user to lift the bag body more easily. On one side of the inner bag body 1, there is an outer layer 3 that can fold and store the inner bag body 1. Around the outer layer 3, there is a foldable edge part 301. On the outside of the edge part 301, there is a first zipper 4 for closing the outer layer 3. After the outer layer 3 is folded in half, the edge part 301 is convenient for aligning the zipper teeth on both sides, making it easier to pull up the first zipper 4.
[0021] By providing an outer layer 3 on one side of the inner bag body 1 that can fold and store the inner bag body 1, when the inner bag body 1 needs to be stored, first fold the parts of the inner bag body 1 protruding from the outer layer 3 on all sides inward so that the inner bag body 1 is folded into the same size as the outer layer 3. Then fold the outer layer 3 in half with each other, and then lock and close the zipper teeth on the cloth belt through the zipper head, so that the inner bag body 1 is stored as a small bag half the size of the outer layer 3, which is convenient for users to carry, solving the technical problem that the existing ice pack is prone to rebound after folding or can only be carried in an extended manner, resulting in difficult storage and carrying. At the same time, the folded bag in the form of a small bag can also be used as items such as a pillow or a seat cushion, thereby increasing the versatility of the ice pack and solving the technical problem that the existing ice pack has a relatively single function and only has the function of a bag for storing items.
[0022] As Figure 1 shown: At the bag opening of the inner bag body 1, there is a second zipper 5 for closing the inner bag body 1. By providing the second zipper 5, the sealing effect of the inner bag body 1 can be better.
[0023] The outer layer 3 is stitched to one side of the inner bag body 1 in a way that makes the connection between the outer layer 3 and the inner bag body 1 more secure and not easily damaged.
[0024] As Figure 1 shown: The first zipper 4 includes zipper teeth and a zipper head. The number of zipper teeth is one. The zipper teeth are arranged oppositely along the edge part 301 and their heads and tails are joined together at one place to form the starting part of the zipper. When the zipper head is at the starting part, the outer layer 3 is in an unfolded state.
[0025] As Figure 1-2 shown: The heads and tails of the zipper teeth are jointly connected to the inside of the zipper head. When the outer layer 3 is unfolded, the zipper head is at the middle position at the upper end of the outer layer 3. At the same time, the heads and tails of the zipper teeth are joined together here and extend to be fixed between the inner bag body 1 and the outer layer 3. When the outer layer 3 is folded, the zipper head is pulled from the middle on one side of the outer layer 3 to the middle position on the opposite side to complete the sealing of the outer layer 3.
[0026] The lifting straps 2 are stitched to both sides of the inner bag body 1 in a way that makes the connection between the lifting straps 2 and the inner bag body 1 more secure and not easily pulled apart.
[0027] The above are only the preferred embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included within the patent protection scope of the present utility model.
Claims
1. A multifunctional folding ice pack, comprising an inner bag body (1), a heat insulation layer is arranged inside the inner bag body (1), and lifting straps (2) are arranged on both sides of the upper bag opening of the inner bag body (1), characterized in that: One side of the inner bag body (1) is provided with an outer layer (3) capable of folding and storing the inner bag body (1). The periphery of the outer layer (3) is provided with a foldable edge part (301), and a first zipper (4) for closing the outer layer (3) is arranged on the outside of the edge part (301).
2. The multifunctional folding ice pack according to claim 1, characterized in that: A second zipper (5) for closing the inner bag body (1) is arranged at the bag opening of the inner bag body (1).
3. The multifunctional folding ice pack according to claim 2, wherein: The outer layer (3) is sewn to one side of the inner bag body (1).
4. A multifunctional folding ice pack according to claim 1, wherein: The first zipper (4) includes zipper teeth and a zipper head. The number of the zipper teeth is one. The zipper teeth are arranged oppositely along the edge part (301), and their heads and tails are connected at one place to form the starting part of the zipper. When the zipper head is located at the starting part, the outer layer (3) is in an unfolded state.
5. The multifunctional folding ice pack according to claim 4, wherein: The heads and tails of the zipper teeth are commonly connected to the inside of the zipper head.
6. The multifunctional folding ice pack according to claim 1, wherein: The lifting belts (2) are sewn to both sides of the inner bag body (1).