Self-water-absorption ice bag with side edge punched

Abstract

The utility model discloses a self-water-absorption ice bag with the side edge punched, and relates to the technical field of ice bags, the self-water-absorption ice bag comprises outer sealing layers, water-permeable lining layers and water-absorption particles, the edges of the two outer sealing layers are bonded together, the two water-permeable lining layers are arranged between the two outer sealing layers, and the water-absorption particles are arranged between the two water-permeable lining layers. Water absorption holes are formed in the two side edges of the two outer sealing layers, a water absorption inner cavity is formed between the two permeable lining layers, and the water absorption inner cavity is filled with water absorption particles; or, a water-permeable lining layer is arranged between the two outer sealing layers, water absorption holes are formed in the two side edges of one outer sealing layer, a water absorption inner cavity is formed between the other outer sealing layer and the water-permeable lining layer, and the water absorption inner cavity is filled with water absorption particles. The self-water-absorption ice bag can prevent water from seeping out of the water-permeable lining layer in a large area, the ice bag forms a freezing point through the water absorption holes after being frozen, the situation that the ice bag is adhered in a large area is effectively avoided, and the ice bag is prevented from being damaged by adhesion and affecting use.

Description

Technical Field

[0001] The utility model relates to the technical field of ice bags, in particular to a side-perforated self-water-absorbing ice bag. Background Art

[0002] The self-absorbent ice bags commonly found on the market currently generally have a water-permeable surface on the back or side of the ice bag, and the inside of the ice bag is filled with water-absorbing particles. Water penetrates into the ice bag through the water-permeable surface and combines with the water-absorbing particles to expand, thereby achieving self-absorption of water. However, this structure of ice bag has a large area of ​​water-permeable surface. When the water absorption is completed and the ice bag is frozen, the water seeping out of the water-permeable surface is frozen, which makes the ice bag prone to large-area adhesion, thereby easily damaging the ice bag and affecting its use.

[0003] Based on this, the present application proposes a side-perforated self-absorbent ice bag to solve the above-mentioned technical problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that, in view of the above-mentioned deficiencies in the prior art, a self-absorbing water ice bag with holes punched on the side is proposed.

[0005] To achieve its purpose, the utility model adopts the following technical solutions:

[0006] A side-perforated self-absorbent ice bag, the self-absorbent ice bag comprising an outer sealing layer, a water-permeable lining layer and water-absorbing particles, the edges of two outer sealing layers are bonded together, two water-permeable lining layers are arranged between the two outer sealing layers, both sides of the two outer sealing layers are provided with water-absorbing holes, a water-absorbing inner cavity is formed between the two water-permeable lining layers, and the water-absorbing inner cavity is filled with water-absorbing particles; or a water-permeable lining layer is arranged between the two outer sealing layers, one of the outer sealing layers is provided with water-absorbing holes on both sides, a water-absorbing inner cavity is formed between the other outer sealing layer and the water-permeable lining layer, and the water-absorbing inner cavity is filled with water-absorbing particles.

[0007] Preferably, the water-permeable lining is made of non-woven fabric.

[0008] Preferably, the water-absorbing particles are made of high molecular weight water-absorbing resin.

[0009] Preferably, the outer sealing layer is made of plastic.

[0010] Beneficial effects of the utility model:

[0011] A side - perforated self - absorbing ice bag of the present utility model is provided with one or two water - permeable liners inside the outer sealing layer, and at the same time, water - absorbing holes are arranged on both sides of one - side or double - side outer sealing layers. First, it ensures that water can penetrate through the water - absorbing holes into the water - absorbing inner cavity to combine with the water - absorbing resin. Second, it can prevent water from seeping out of the water - permeable liner in a large area. Third, after freezing, the ice bag forms ice points through the water - absorbing holes, effectively avoiding the situation of large - area adhesion of the ice bag and preventing the adhesion from damaging the ice bag and affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] For ease of explanation, the present utility model will be described in detail by the following specific embodiments and the accompanying drawings.

[0013] Figure 1 Front - view structure diagrams of Embodiment 1 and Embodiment 2;

[0014] Figure 2 Internal - structure schematic diagram of Embodiment 1;

[0015] Figure 3 Internal - structure schematic diagram of Embodiment 2.

[0016] In the figures:

[0017] 100 - self - absorbing ice bag; 110 - outer sealing layer; 111 - water - absorbing hole; 120 - water - permeable liner. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following are specific embodiments of the present utility model in combination with the accompanying drawings, further describing the technical solutions of the present utility model, but the present utility model is not limited to these embodiments; in the following description, providing specific details such as specific configurations and components is only to help comprehensively understand the embodiments of the present utility model. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present utility model. Additionally, descriptions of known functions and structures are omitted for clarity and conciseness.

[0019] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0020] Embodiment 1

[0021] As Figure 1 and Figure 2As shown in the figure, a side-punched self-absorbing ice pack provided by this embodiment. The self-absorbing ice pack 100 includes an outer sealing layer 110, a water-permeable lining layer 120, and a water-absorbing resin (not shown in the figure). The edges of the two outer sealing layers 110 are bonded together. The outer sealing layer 110 is made of plastic to ensure good sealing and avoid water leakage. There are two water-permeable lining layers 120 between the two outer sealing layers 110. An absorption cavity is formed between the two water-permeable lining layers 120. The absorption cavity is filled with a water-absorbing resin. Water-absorbing holes 111 are provided on both sides of the two outer sealing layers 110. Thus, water can enter through the water-absorbing holes 111 and contact the water-permeable lining layer 120, so that the water seeps through the water-permeable lining layer 120 and enters the absorption cavity inside. The water-absorbing resin inside the absorption cavity combines with the water, absorbs it, and continuously expands, thus realizing the self-absorption of the ice pack. Moreover, the water-permeable lining layer 120 of this embodiment is made of non-woven fabric, which not only ensures good water permeability of the ice pack but also does not allow a large amount of water to pass through.

[0022] In this embodiment, by providing water-absorbing holes 111 on both sides of the outer sealing layer 110, on the one hand, it ensures that water can penetrate through the water-absorbing holes 111 into the absorption cavity and combine with the water-absorbing resin. On the other hand, it can prevent water from seeping out of the water-permeable lining layer 120 in a large area. On the third hand, after the ice pack is frozen, ice points are formed through the water-absorbing holes 111, effectively avoiding the situation of large-area adhesion of the ice pack and preventing the adhesion from damaging the ice pack and affecting its use.

[0023] Embodiment Two

[0024] As Figure 1 and Figure 3 shown in the figure, a side-punched self-absorbing ice pack provided by this embodiment. The self-absorbing ice pack 100 includes an outer sealing layer 110, a water-permeable lining layer 120, and a water-absorbing resin (not shown in the figure). The edges of the two outer sealing layers 110 are bonded together. The outer sealing layer 110 is made of plastic to ensure good sealing and avoid water leakage. There is one water-permeable lining layer 120 between the two outer sealing layers 110. Water-absorbing holes 111 are provided on both sides of one of the outer sealing layers 110. An absorption cavity is formed between the other outer sealing layer 110 and the water-permeable lining layer 120. The absorption cavity is filled with a water-absorbing resin. Thus, water can enter through the water-absorbing holes 111 and contact the water-permeable lining layer 120, so that the water seeps through the water-permeable lining layer 120 and enters the absorption cavity inside. The water-absorbing resin inside the absorption cavity combines with the water, absorbs it, and continuously expands, thus realizing the self-absorption of the ice pack. Moreover, the water-permeable lining layer 120 of this embodiment is made of non-woven fabric, which not only ensures good water permeability of the ice pack but also does not allow a large amount of water to pass through.

[0025] In this embodiment, water absorption holes 111 are provided on both sides of the outer sealing layer 110. Firstly, it ensures that water can penetrate into the water absorption cavity through the water absorption holes 111 and combine with the water absorption resin. Secondly, it can prevent water from seeping out of the water permeable lining layer 120 in a large area. Thirdly, after being frozen, the ice pack forms a freezing point through the water absorption holes 111, effectively avoiding the situation of large-area adhesion of the ice pack and preventing the adhesion from damaging the ice pack and affecting its use.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0029] The specific embodiments described herein are only illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A side-perforated self-absorbent ice bag, characterized in that: The self-water-absorbing ice bag (100) comprises an outer sealing layer (110), a water-permeable lining layer (120) and water-absorbing particles, and the edges of two outer sealing layers (110) are bonded together; Two water-permeable lining layers (120) are arranged between the two outer sealing layers (110), water-absorbing holes (111) are provided on both sides of the two outer sealing layers (110), a water-absorbing inner cavity is formed between the two water-permeable lining layers (120), and water-absorbing particles are filled in the water-absorbing inner cavity; Alternatively, a water-permeable lining layer (120) is provided between the two outer sealing layers (110), water-absorbing holes (111) are provided on both sides of one of the outer sealing layers (110), and a water-absorbing inner cavity is formed between the other outer sealing layer (110) and the water-permeable lining layer (120), and the interior of the water-absorbing inner cavity is filled with water-absorbing particles.

2. A side-perforated self-absorbent ice bag according to claim 1, characterized in that: The water-permeable lining layer (120) is made of non-woven fabric.

3. A side-perforated self-absorbent ice bag according to claim 1, characterized in that: The water-absorbing particles are made of high molecular weight water-absorbing resin.

4. A side-perforated self-absorbent ice bag according to claim 1, characterized in that: The outer sealing layer (110) is made of plastic.

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