Fresh-keeping food packaging bag capable of containing ice blocks
By designing a double-layer annular and inverted ice cube placing bag structure on the food packaging bag, the problem of uneven contact between the ice cube and the food is solved, and a better refrigeration and preservation effect is achieved.
Patent Information
- Application Number
- CN202422136322.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In the prior art, ice cubes are unevenly fitted with food in food preservation packaging bags, resulting in some food not being effectively refrigerated and preserved.
A fresh-keeping food packaging bag that can place ice cubes is designed, which includes a double-layer annular ice cube placing bag and a flip ice cube placing bag. The ring-shaped ice cube placing bag surrounds the outside and extends to the inside, combining the self-sealing structure to ensure full contact between the ice and the food.
It realizes uniform refrigeration and preservation of food inside food packaging bags, and improves the refrigeration effect.
Smart Images
Figure CN223132822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food packaging bags, in particular to a fresh-keeping food packaging bag capable of placing ice cubes. Background Technique
[0002] The fresh-keeping food packaging bag mainly refers to a bag made of food preservative film and mainly used for storing vegetables, fruits, grains, cooked foods and other foods.
[0003] Another condition for the fresh-keeping food packaging bag to store food depends on the fresh-keeping temperature. In the prior art, appropriate ice cubes are often sandwiched between many food fresh-keeping packaging bags and food fresh-keeping packaging bags to ensure the storage conditions. Although this method can refrigerate and preserve the food in the food fresh-keeping packaging bag, it is inevitable that due to the non-uniform fitting or insufficient contact of the ice cubes with the food fresh-keeping packaging bag, a small amount of food in the food fresh-keeping packaging bag fails to be well refrigerated and preserved. To avoid the occurrence of the above problems, a fresh-keeping food packaging bag capable of placing ice cubes is proposed to ensure that each food fresh-keeping packaging bag can play the role of refrigerating and preserving food. Content of the Utility Model
[0004] In view of the deficiencies of the prior art, the utility model provides a fresh-keeping food packaging bag capable of placing ice cubes, which solves the problem that the ice cubes are inconvenient to fit evenly with each food fresh-keeping packaging bag, resulting in a small amount of food in the food fresh-keeping packaging bag failing to be well refrigerated and preserved.
[0005] To achieve the above purpose, the utility model is realized through the following technical solutions: a fresh-keeping food packaging bag capable of placing ice cubes, including a fresh-keeping packaging bag body, a double-layer annular ice cube placement bag is arranged on the surface of the fresh-keeping packaging bag body, the bottom of the double-layer annular ice cube placement bag is connected with an inverted ice cube placement bag, a receiving cavity adapted to the inverted ice cube placement bag is arranged at the bottom of the fresh-keeping packaging bag body, and the inverted ice cube placement bag extends into the receiving cavity of the fresh-keeping packaging bag body. A first concave self-sealing strip is connected to the front side of the opening of the inverted ice cube placement bag, and a first convex self-sealing strip matching with the first concave self-sealing strip is connected to the rear side of the opening of the inverted ice cube placement bag.
[0006] Preferably, a plurality of female buttons are fixedly connected to the upper part of the inner layer of the double-layer annular ice cube placement bag, and male buttons matching with the female buttons are fixedly connected to the upper part of the outer layer of the double-layer annular ice cube placement bag.
[0007] Preferably, an adhesive tape is fixedly connected to the upper part of the inner layer of the double-layer annular ice cube placement bag, and the adhesive tape is bonded to the surface of the fresh-keeping packaging bag body.
[0008] Preferably, a second concave self-sealing strip is fixedly connected to the front side of the opening of the inner cavity of the fresh-keeping packaging bag body, and a second convex self-sealing strip that is used in cooperation with the second concave self-sealing strip is fixedly connected to the rear side of the opening of the inner cavity of the fresh-keeping packaging bag body. Advantageous effects
[0009] The utility model provides a fresh-keeping food packaging bag capable of placing ice cubes. Compared with the existing technology, the following advantageous effects are achieved: by installing a double-layer annular ice cube placement bag on the outer surface of the fresh-keeping packaging bag body, the double-layer annular ice cube placement bag can comprehensively refrigerate the food inside the fresh-keeping packaging bag body externally by surrounding the fresh-keeping packaging bag body and containing ice cubes. Secondly, an inverted ice cube placement bag is arranged inside the double-layer annular ice cube placement bag, and the inverted ice cube placement bag extends into the fresh-keeping packaging bag body, so that the double-layer annular ice cube placement bag can fill ice cubes and be located at a position through the inverted ice cube placement bag, which is convenient for internally and externally refrigerating and wrapping the food inside the fresh-keeping packaging bag body and improves the refrigeration and fresh-keeping effect. Description of the drawings
[0010] Figure 1 is a schematic external structure diagram of the utility model;
[0011] Figure 2 is a side view of the inside of the fresh-keeping packaging bag body of the utility model;
[0012] Figure 3 is an unfolded view of the structure of the fresh-keeping packaging bag body and the double-layer annular ice cube placement bag of the utility model;
[0013] Figure 4 is the utility model Figure 2 a partial enlarged view of part A in;
[0014] Figure 5 is the utility model Figure 2 a partial enlarged view of part B in;
[0015] Figure 6 is the utility model Figure 3 a partial enlarged view of part C in.
[0016] In the figure: 1. Fresh-keeping packaging bag body; 2. Double-layer annular ice cube placement bag; 3. Inverted ice cube placement bag; 4. First concave self-sealing strip; 5. First convex self-sealing strip; 6. Female buckle; 7. Male buckle; 8. Adhesive tape; 9. Second concave self-sealing strip; 10. Second convex self-sealing strip. Specific embodiments
[0017] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model.
[0018] Please refer toFigures 1-6 , the utility model provides a technical solution: a fresh-keeping food packaging bag capable of placing ice cubes, which includes a fresh-keeping packaging bag body 1. A second concave self-sealing strip 9 is fixedly connected to the front side of the inner cavity of the fresh-keeping packaging bag body 1, and a second convex self-sealing strip 10 that is used in cooperation with the second concave self-sealing strip 9 is fixedly connected to the rear side of the inner cavity of the fresh-keeping packaging bag body 1.
[0019] Furthermore, for the convenience of combined assembly, a double-layer annular ice cube placement bag 2 is arranged on the surface of the fresh-keeping packaging bag body 1. A plurality of female buttons 6 are fixedly connected to the upper part of the inner layer of the double-layer annular ice cube placement bag 2, and male buttons 7 that are used in cooperation with the female buttons 6 are fixedly connected to the upper part of the outer layer of the double-layer annular ice cube placement bag 2. A glue sticker 8 is fixedly connected to the upper part of the inner layer of the double-layer annular ice cube placement bag 2, and the glue sticker 8 is adhered to the surface of the fresh-keeping packaging bag body 1;
[0020] Further, for the convenience of enhancing the refrigeration and fresh-keeping effect, the bottom of the double-layer annular ice cube placement bag 2 is connected with an inverted ice cube placement bag 3. A receiving cavity adapted to the inverted ice cube placement bag 3 is arranged at the bottom of the fresh-keeping packaging bag body 1, and the inverted ice cube placement bag 3 extends into the receiving cavity of the fresh-keeping packaging bag body 1. A first concave self-sealing strip 4 is connected to the front side of the opening of the inverted ice cube placement bag 3, and a first convex self-sealing strip 5 that is used in cooperation with the first concave self-sealing strip 4 is connected to the rear side of the opening of the inverted ice cube placement bag 3.
[0021] When in use, first invert the fresh-keeping packaging bag body 1 to expose the inlet of the inverted ice cube placement bag 3. Then, load an appropriate amount of ice cubes into the inverted ice cube placement bag 3. After closing it with the first concave self-sealing strip 4 and the first convex self-sealing strip 5, reset the angle of the fresh-keeping packaging bag body 1. Then, put the items into the fresh-keeping packaging bag body 1 so that the items are in contact with the outer wall of the inverted ice cube placement bag 3. After an appropriate amount of items are loaded and sealed, then load an appropriate amount of ice cubes annularly into the internal gap of the double-layer annular ice cube placement bag 2 after expanding and squeezing the items in the fresh-keeping packaging bag body 1. Finally, close it with the second concave self-sealing strip 9 and the second convex self-sealing strip 10.
Claims
1. A fresh-keeping food packaging bag capable of placing ice cubes, comprising a fresh-keeping packaging bag body (1), characterized in that: A double-layer annular ice cube placement bag (2) is arranged on the surface of the fresh-keeping packaging bag body (1). The bottom of the double-layer annular ice cube placement bag (2) is connected with an inverted ice cube placement bag (3). A receiving cavity adapted to the inverted ice cube placement bag (3) is arranged at the bottom of the fresh-keeping packaging bag body (1), and the inverted ice cube placement bag (3) extends into the receiving cavity of the fresh-keeping packaging bag body (1). A first concave self-sealing strip (4) is connected to the front side of the opening of the inverted ice cube placement bag (3), and a first convex self-sealing strip (5) matching with the first concave self-sealing strip (4) is connected to the rear side of the opening of the inverted ice cube placement bag (3).
2. The fresh-keeping food packaging bag capable of placing ice cubes according to claim 1, wherein: A plurality of female buttons (6) are fixedly connected to the upper part of the inner layer of the double-layer annular ice cube placement bag (2), and male buttons (7) matching with the female buttons (6) are fixedly connected to the upper part of the outer layer of the double-layer annular ice cube placement bag (2).
3. The fresh-keeping food packaging bag capable of placing ice cubes according to claim 2, characterized in that: An adhesive strip (8) is fixedly connected to the upper part of the inner layer of the double-layer annular ice cube placement bag (2), and the adhesive strip (8) is adhered to the surface of the fresh-keeping packaging bag body (1).
4. A fresh-keeping food packaging bag capable of placing ice cubes according to claim 1, characterized in that: A second concave self-sealing strip (9) is fixedly connected to the front side of the inner cavity opening of the fresh-keeping packaging bag body (1), and a second convex self-sealing strip (10) matching with the second concave self-sealing strip (9) is fixedly connected to the rear side of the inner cavity opening of the fresh-keeping packaging bag body (1).