A portable ice pack

Abstract

The utility model belongs to portable containing bag technical field, concretely relates to a portable ice bag, include: the body (1) of waterproof material is made, the inner wall of body is equipped with heat preservation layer, is equipped with the opening in the upper cover (101) of body, is equipped with airtight slide fastener (2) at the opening, is equipped with slide fastener head (3) and pull tail rope (4) on airtight slide fastener, the body is trapezoidal, is equipped with a square porous screen (5) on its front surface, the left and right side edges and lower edge of screen are sewed together with the front surface of body and form net bag, the upper end of net bag is equipped with opening (501), compare with the similar product of existing, the utility model is convenient for carrying a small amount of need heat preservation article, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of portable storage bag technology, specifically a portable ice pack for carrying items that need to be kept warm during outdoor activities. Background Technology

[0002] Currently, during outdoor activities, to carry food or ice that needs to be kept warm, food taken directly from the refrigerator is placed directly into an insulated box. Because insulated boxes have a corresponding sealed structure, they prevent the inside from communicating with the outside. Therefore, frozen food placed in the insulated box will not melt within a certain period of time, and refrigerated food will remain at a low temperature and will not spoil. Although using insulated boxes is convenient and can store items that need to be refrigerated outdoors for a short time, they are relatively large. When carrying few items or when the items themselves are small, using such insulated boxes becomes inconvenient. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a portable ice pack that is easy to carry for carrying a small number of insulated items or items with a small volume.

[0004] The technical solution is as follows: A portable ice pack includes: a body made of waterproof material, an insulation layer on the inner wall of the body, an opening in the upper cover of the body, an airtight zipper at the opening, and a zipper head and a pull cord on the airtight zipper; the body is trapezoidal, and a square porous mesh is provided on its front surface, the left and right edges and the lower edge of the mesh are sewn together with the front surface of the body to form a mesh bag, and the upper end of the mesh bag has an opening.

[0005] Preferably, it also includes two U-shaped carrying straps, with two fixing buckles at the same height on the front and rear surfaces of the body, one of the carrying straps having its opening facing downwards and its two ends connected to the two fixing buckles on the front surface, and the other carrying strap having its opening and two ends connected to the two fixing buckles on the rear surface; the upper end of the carrying strap is provided with a handle integrally formed therewith.

[0006] Preferably, the front and rear surfaces of the body are each provided with two oblique fixing buckles at the same height, and the two oblique fixing buckles on the same surface are respectively located on both sides of the two fixing buckles; the two oblique fixing buckles on the front surface are at the same height as the two oblique fixing buckles on the front surface.

[0007] Preferably, it also includes two U-shaped side handles, one of which has its opening ends fixedly connected to two oblique fixing buckles located on the left side of the front and rear surfaces of the body, and the other has its opening ends fixedly connected to two oblique fixing buckles located on the right side; the closed ends of the two U-shaped side handles are located outside the left and right sides of the body.

[0008] Preferably, each of the two sides of the body is provided with a ring-shaped connecting buckle, and each ring-shaped connecting buckle is provided with a hook that can be detachably connected to it.

[0009] Preferably, it also includes a shoulder strap, with a connecting part at each end of the shoulder strap that is connected to two hooks respectively, and an adjusting buckle for adjusting the length of the shoulder strap on one of the connecting parts; a shoulder pad is also provided in the middle of the shoulder strap.

[0010] Technical Advantages: This utility model's ice pack is made of waterproof material, with an insulation layer on the inner wall. An airtight zipper at the opening on the upper surface prevents the internal space from connecting to the outside. The trapezoidal shape allows for carrying more items without compromising portability. It features a carrying handle, a U-shaped side handle, and a shoulder strap for easy handling of items of varying weights. Compared to existing similar products, this utility model is convenient for carrying a small number of items requiring insulation and is easy to use. Attached Figure Description

[0011] Figure 1 This is a front perspective view of an embodiment of the present utility model;

[0012] Figure 2 This is a rear perspective view of an embodiment of the present utility model;

[0013] Figure 3 This is a perspective view of the zipper in the open state according to an embodiment of the present invention.

[0014] Reference numerals: Body-1, Top cover-101, Airtight zipper-2, Zipper head-3, Pull cord-4, Perforated mesh-5, Opening-501, Angled fixing buckle-6, U-shaped side handle-7, Hook-8, Shoulder strap-9, Connecting part-901, Adjusting buckle-10, Shoulder pad-11, Handle webbing-12, Handle-1201, Fixing buckle-13, Circular connecting buckle-14, Hook-15. Detailed Implementation

[0015] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0016] like Figures 1-3As shown, this utility model embodiment provides a portable ice pack, comprising: a body 1 made of waterproof material, with an insulation layer (not shown) on the inner wall of the body; an opening in the upper cover 101 of the body, with an airtight zipper 2 at the opening; the airtight zipper has a zipper head 3 and a pull cord 4; the body is trapezoidal, with a square porous mesh 5 on its front surface; the left, right, and lower edges of the mesh are sewn together with the front surface of the body to form a mesh bag, with an opening 501 at the top of the mesh bag. This structure effectively prevents cold air from leaking out of the ice pack when the airtight zipper is closed, thus extending the ice pack's insulation time; the trapezoidal design of the body allows for the placement of more items while meeting portability requirements; and the mesh bag facilitates the placement of small, miscellaneous items, expanding the ice pack's storage space.

[0017] To facilitate carrying the ice pack, two U-shaped carrying straps 12 are also included. Two fixing buckles 13 at the same height are provided on the front and rear surfaces of the main body 1. The opening of one carrying strap faces downward and its two ends are respectively connected to the two fixing buckles on the front surface. The opening of the other carrying strap is respectively connected to the two fixing buckles on the rear surface. The upper end of the carrying strap is provided with an integrally formed handle 1201. The handle here directly contacts the hand. Its design conforms to ergonomics, that is, the width of the carrying strap is widened at the grip to prevent hand discomfort when carrying the ice pack.

[0018] When carrying heavy items that require both hands to hold, the main body 1 has two oblique fixing buckles 6 at the same height on its front and rear surfaces. These two oblique fixing buckles on the same surface are located on either side of two fixing buckles 13. The two oblique fixing buckles 6 on the front surface are also at the same height. The main body 1 also includes two U-shaped side handles 7. The opening ends of one U-shaped side handle are fixedly connected to the two oblique fixing buckles 6 located on the left side of the front and rear surfaces of the main body 1, respectively. The opening ends of the other U-shaped side handle are fixedly connected to the two oblique fixing buckles 6 located on the right side. The closed ends of the two U-shaped side handles are located outside the left and right sides of the main body. With this structure, each hand can grasp one U-shaped side handle 7, facilitating simultaneous force application.

[0019] Each of the two sides of the main body 1 is provided with a ring-shaped connecting buckle 14, and each ring-shaped connecting buckle is provided with a hook 8 that can be detachably connected to it.

[0020] It also includes a shoulder strap 9, with a connecting part 901 at each end of the shoulder strap that is connected to two hooks 8 respectively. One of the connecting parts is provided with an adjusting buckle 10 for adjusting the length of the shoulder strap. The middle of the shoulder strap is also provided with a shoulder pad 11. The connecting part 901 here is a double buckle formed by folding back the two ends of the shoulder strap 9.

[0021] Each U-shaped carrying webbing 12 has an integrally formed hook 15 made of webbing at its lower end, with each hook located below the corresponding fixing buckle 13; the hook 15 can hang small items, such as hooks or knives.

[0022] In summary, the ice pack's body 1 is made of waterproof material, with an insulation layer on its inner wall. An airtight zipper 2 is installed at the opening on the upper surface of the body to prevent the internal space from connecting to the outside. The body 1 is trapezoidal, allowing it to carry more items without compromising portability. It features a carrying handle 12, a U-shaped side handle 7, and a shoulder strap 9, facilitating use when carrying items of varying weights. Compared to existing similar products, this invention is convenient for carrying a small number of items requiring insulation and is easy to use.

[0023] In the above description, it should be noted that the terms "installation", "connection", "connection" and other related terms should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; "set at" should be understood as "installed at" or "set at", including installation methods such as fixed installation and movable installation.

[0024] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Any equivalent structures made based on the description and drawings of this utility model, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A portable ice pack, comprising: The body (1) is made of waterproof material and has an insulation layer on its inner wall. The body is characterized by having an opening in the top cover (101) and an airtight zipper (2) at the opening. The airtight zipper has a zipper head (3) and a pull cord (4). The body is trapezoidal and has a square porous mesh (5) on its front surface. The left and right edges and the lower edge of the mesh are sewn together with the front surface of the body to form a mesh bag. The mesh bag has an opening (501) at the top.

2. A portable ice pack as described in claim 1, characterized in that, It also includes two U-shaped carrying webbing (12), and two fixing buckles (13) at the same height are provided on the front and rear surfaces of the main body (1). One of the carrying webbings has its opening facing downward and its two ends are respectively connected to the two fixing buckles on the front surface. The opening of the other carrying webbing is respectively connected to the two fixing buckles on the rear surface. The upper end of the carrying webbing is provided with a handle (1201) integrally formed with it.

3. A portable ice pack as described in claim 2, characterized in that, The front and rear surfaces of the main body (1) are each provided with two oblique fixing buckles (6) at the same height. The two oblique fixing buckles on the same surface are located on both sides of the two fixing buckles (13); the two oblique fixing buckles (6) on the front surface are at the same height as the two oblique fixing buckles (6) on the front surface.

4. A portable ice pack as described in claim 3, characterized in that, It also includes two U-shaped side handles (7), one of which has its opening ends fixedly connected to two oblique fixing buckles (6) located on the left side of the front and rear surfaces of the main body (1), and the other has its opening ends fixedly connected to two oblique fixing buckles (6) located on the right side; the closed ends of the two U-shaped side handles are located outside the left and right sides of the main body.

5. A portable ice pack as described in claim 2, characterized in that, Each of the two sides of the main body (1) is provided with a ring-shaped connecting buckle (14), and each ring-shaped connecting buckle is provided with a hook (8) that can be detachably connected to it.

6. A portable ice pack as described in claim 5, characterized in that, It also includes a shoulder strap (9), with a connecting part (901) at each end of the shoulder strap that is connected to two hooks (8) respectively, and an adjusting buckle (10) for adjusting the length of the shoulder strap on one of the connecting parts; a shoulder pad (11) is also provided in the middle of the shoulder strap.

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