Disposable anti-seepage ice bag outer package
By designing an outer packaging structure for ice packs with cotton packaging and a waterproof layer, the problem of cold air loss and leakage from ice packs is solved, enabling low-cost replacement and comfortable use. This design is suitable for disposable, leak-proof ice packs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
- Filing Date
- 2025-05-14
- Publication Date
- 2026-05-08
AI Technical Summary
Existing ice packs suffer from cold air loss and leakage during use, and direct contact with the cold can cause discomfort. Furthermore, existing devices are expensive and difficult to use once.
An outer packaging structure was designed, which includes cotton packaging, a waterproof layer, packaging strips, and arc-shaped connection points. The insulation properties of the cotton packaging are used to slow down temperature loss, the waterproof layer prevents condensation from seeping out, and the detachable design allows for low-cost replacement.
It effectively reduces the loss of cool temperature, prevents condensation droplets from seeping out, lowers costs, and supports low-cost replacement and reuse of ice packs, improving user comfort.
Smart Images
Figure CN224211480U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of anti-leakage ice pack technology, specifically to a disposable anti-leakage ice pack outer packaging. Background Technology
[0002] Existing ice pack devices have a problem during use: the surface of the ice pack is not only smooth, but the ice water and ice cubes inside also conduct cold air to the surface, forming condensation beads. This leads to the loss and leakage of cold air. Furthermore, direct contact with the ice pack can be uncomfortable due to its extreme coldness. It is necessary to slow down and reduce the cold air from the ice pack to make it more comfortable to use. In addition, controlling the overall cost of the device and making it a disposable item is also important. Therefore, there is a need for a disposable, leak-proof ice pack outer packaging that solves the above problems. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a disposable leak-proof ice pack outer packaging, which solves the problems mentioned in the background.
[0004] This utility model provides the following technical solution: a disposable leak-proof ice pack outer packaging, comprising: a cotton packaging, a connector fixedly connected to the outer wall of the cotton packaging, an elastic band sleeved on the inner wall of the connector, a packaging adhesive strip fixedly connected to the outer wall of the cotton packaging, an ice pack loaded in the inner cavity of the cotton packaging, an arc-shaped connection point fixedly connected to the inner wall of the ice pack, a threaded head connected to the outer wall of the ice pack, a cap sleeved on the outer wall of the threaded head, a handle ring fixedly connected to the outer wall of the cap, a waterproof partition sleeved on the outer wall of the ice pack, a connecting wall connected to the inner wall of the waterproof partition, a slotted opening on the inner wall of the waterproof partition, a rubber mating shell connected to the inner wall of the cotton packaging, and a rubber connector connected to the inner wall of the cotton packaging.
[0005] Preferably, the number of connectors is four, and they are symmetrically arranged on both sides of the cotton packaging.
[0006] Preferably, the waterproof barrier is made of PVC material and is disposed between the ice pack and the cotton packaging.
[0007] Preferably, there are several arc-shaped connection points, and these arc-shaped connection points are evenly arranged in the inner cavity of the ice pack.
[0008] Preferably, the packaging strip is disposed at one end of the outer wall of the cotton packaging, and the two sides of the packaging strip interlock with each other.
[0009] Preferably, the inner wall of the cap is provided with internal threads, and the outer wall of the threaded head is provided with external threads.
[0010] Preferably, the slotted opening penetrates the inner and outer walls of the waterproof membrane and the arc-shaped connection point, and the connecting wall is connected vertically along the diameter of the slotted opening.
[0011] Preferably, the rubber mating shell and the rubber mating joint are symmetrically arranged in the inner cavity of the cotton packaging, and the outer wall of the rubber mating joint is connected to the inner wall of the rubber mating shell.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. This disposable leak-proof ice pack outer packaging, through the design of cotton packaging and the structure of the ice pack and packaging strips, allows the cool temperature of the ice pack, when filled with ice water, to be conducted through the waterproof layer to the cotton packaging. Utilizing the insulating properties of the cotton packaging, as it absorbs the ice from the ice pack, its own material also slows down heat loss, thus enabling the entire device to cool down. Furthermore, if the ice pack is damaged, it can be replaced using the opening and closing of the packaging strips. It can also be replaced when the cotton packaging surface is dirty. Therefore, the cotton packaging and ice pack can be used interchangeably or for single-use at low cost.
[0014] 2. The disposable leak-proof ice pack outer packaging, through the setting of the ice pack, cotton packaging and waterproof layer, makes the waterproof layer of the device use PVC material. The waterproof layer of the device completely wraps the ice pack. Due to the presence of ice water in the inner cavity of the ice pack, condensation beads will appear on the surface of the ice pack. At this time, the waterproof layer isolates the condensation beads from the outer cotton packaging. Thus, the waterproof layer plays a waterproof role between the ice pack and the cotton packaging. In addition, if the packaging of the ice pack is broken, the waterproof layer can also play a secondary role in preventing water leakage.
[0015] 3. The disposable leak-proof ice pack outer packaging, through the setting of structures such as the loading ice pack and the arc-shaped connection points, allows the arc-shaped connection points on the device to be evenly arranged in the inner cavity of the loading ice pack. This connects the upper and lower ends of the inner wall of the loading ice pack together and reduces the distance. Furthermore, when the inner cavity of the loading ice pack is filled with ice water, the loading ice pack on the device will not bulge in the middle part, thereby reducing the consumption of ice water filling. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;
[0018] Figure 3 This utility model Figure 2Enlarged schematic diagram of the structure at point A in the middle;
[0019] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B;
[0020] Figure 5 This is a schematic diagram of the slotted structure of this utility model.
[0021] In the diagram: 1. Cotton packaging; 2. Connector; 3. Rubber band; 4. Packaging tape; 5. Ice pack loading point; 6. Arc-shaped connection point; 7. Threaded head; 8. Cap; 9. Handle ring; 10. Waterproof partition; 11. Connecting wall; 12. Groove opening; 13. Rubber mating shell; 14. Rubber butt joint. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1-5 A disposable leak-proof ice pack outer packaging includes: a cotton packaging 1, a connector 2 fixedly connected to the outer wall of the cotton packaging 1, an elastic band 3 sleeved on the inner wall of the connector 2, a packaging adhesive strip 4 fixedly connected to the outer wall of the cotton packaging 1, an ice pack 5 loaded in the inner cavity of the cotton packaging 1, an arc-shaped connection point 6 fixedly connected to the inner wall of the ice pack 5, a threaded head 7 connected to the outer wall of the ice pack 5, a cap 8 sleeved on the outer wall of the threaded head 7, a handle ring 9 fixedly connected to the outer wall of the cap 8, a waterproof partition 10 sleeved on the outer wall of the ice pack 5, a connecting wall 11 connected to the inner wall of the waterproof partition 10, a slot 12 opened on the inner wall of the waterproof partition 10, a rubber mating shell 13 connected to the inner wall of the cotton packaging 1, and a rubber connecting joint 14 connected to the inner wall of the cotton packaging 1.
[0024] There are four connectors 2, which are symmetrically arranged on both sides of the cotton packaging 1. Through the four connectors 2 on the device, the two rubber bands 3 on the device are set on the outer wall of the cotton packaging 1, and the two ends of the rubber bands 3 are connected to the fixing heads. When the rubber bands 3 pass through the inner wall of the connectors 2, they are connected to the fixing heads, so that the four connectors 2 on the device can fix the two ends of the two rubber bands 3.
[0025] The waterproof partition 10 is made of PVC material and is positioned between the ice pack 5 and the cotton packaging 1. Due to the PVC material used in the waterproof partition 10, while the waterproof partition 10 completely encloses the ice pack 5, condensation beads will appear on the surface of the ice pack 5 due to the presence of ice water inside the ice pack 5. At this time, the waterproof partition 10 isolates the condensation beads from the cotton packaging 1, thereby providing waterproofing between the ice pack 5 and the cotton packaging 1.
[0026] Among them, there are several arc-shaped connection points 6, and these arc-shaped connection points 6 are evenly arranged in the inner cavity of the ice pack 5. Through the arrangement of these arc-shaped connection points 6 in the inner cavity of the ice pack 5, the distance between the upper and lower ends of the inner wall of the ice pack 5 can be shortened. When the inner cavity of the ice pack 5 is filled with ice water, the ice pack 5 will not bulge in the middle, thereby reducing the consumption of ice water.
[0027] The packaging strip 4 is set at one end of the outer wall of the cotton packaging 1, and the two sides of the packaging strip 4 are interlocked. By setting the packaging strip 4 at one end of the outer wall of the cotton packaging 1, the cotton packaging 1 on the device can use the packaging strip 4 to open and close. The symmetrically arranged packaging strips 4 are interlocked, so that the inner cavity of the cotton packaging 1 can be operated before and after manual squeezing.
[0028] The inner wall of the cap 8 is provided with internal threads, and the outer wall of the threaded head 7 is provided with external threads. Because the inner wall of the cap 8 is provided with internal threads, when the cotton packaging 1 on the device is opened at the packaging strip 4, the cap 8 can be manually rotated to gradually disengage the cap 8 from the threaded head 7, thereby realizing the water exchange work in the inner cavity of the ice pack 5, and then the operation can be freely carried out by utilizing the thread engagement relationship.
[0029] The slot 12 penetrates the inner and outer walls of the waterproof partition 10 and the arc-shaped connection point 6, and the connecting wall 11 connects vertically along the opening diameter of the slot 12. The slot 12 on the device penetrates vertically at the corresponding arc-shaped connection point 6, and the connecting wall 11 on the inner wall of the waterproof partition 10 connects the upper and lower inner walls together, so that the waterproof partition 10 on the device firmly wraps the ice pack 5 in the inner cavity.
[0030] The rubber mating shell 13 and the rubber mating connector 14 are symmetrically arranged in the inner cavity of the cotton packaging 1, and the outer wall of the rubber mating connector 14 is connected to the inner wall of the rubber mating shell 13. By symmetrically arranging the rubber mating shell 13 and the rubber mating connector 14 in the inner cavity of the cotton packaging 1, the upper and lower sides of the inner wall of the cotton packaging 1 are respectively provided with the rubber mating shell 13 and the rubber mating connector 14. By manually pressing, the rubber mating connector 14 can be aligned with the inner cavity of the rubber mating shell 13 and mated in the inner cavity of the rubber mating shell 13, so that the upper and lower inner walls of the cotton packaging 1 can achieve a temporary connection. This makes the cotton packaging 1 more secure when wrapped around the outside of the ice pack 5 and the waterproof separator 10. When it needs to be replaced, the rubber mating connector 14 can be manually pulled out from the inner cavity of the rubber mating shell 13.
[0031] The working principle is as follows: First, by setting up a cotton packaging 1, an ice pack 5, and a packaging strip 4, the device allows the ice pack 5 to be filled with ice water. The cool temperature is conducted to the entire cotton packaging 1 through the waterproof layer 10. Utilizing the insulation properties of the cotton packaging 1, as it absorbs the ice from the ice pack 5, its material also slows down heat loss, thus enabling the entire device to cool down. Furthermore, the ice pack 5 can be replaced if damaged, using the opening and closing action of the packaging strip 4. It can also be replaced when the surface of the cotton packaging 1 is dirty. This allows for low-cost alternation or single-use of the cotton packaging 1 and the ice pack 5. The waterproof layer 10, made of PVC material, further enhances the device's cooling effect. While the waterproof partition 10 of the device completely encloses the ice pack 5, condensation beads will appear on the surface of the ice pack 5 due to the presence of ice water inside the ice pack 5. At this time, the waterproof partition 10 isolates the condensation beads from the outer cotton packaging 1, thereby providing waterproofing between the ice pack 5 and the cotton packaging 1. In the event of a breakage in the packaging of the ice pack 5, the waterproof partition 10 can also provide secondary leakage prevention. Finally, by setting up structures such as the ice pack 5 and the arc-shaped connection points 6, when the arc-shaped connection points 6 are evenly arranged in the inner cavity of the ice pack 5, the upper and lower ends of the inner wall of the ice pack 5 can be connected together and the distance can be shortened. When the inner cavity of the ice pack 5 is filled with ice water, the ice pack 5 will not bulge in the middle, thereby reducing the consumption of ice water.
[0032] 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 of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A disposable leak-proof ice pack outer packaging, characterized in that, include: A cotton package (1) has a connector (2) fixedly connected to its outer wall, a rubber band (3) sleeved on the inner wall of the connector (2), a packaging strip (4) fixedly connected to the outer wall of the cotton package (1), an ice pack (5) loaded in the inner cavity of the cotton package (1), an arc-shaped connection point (6) fixedly connected to the inner wall of the ice pack (5), a threaded head (7) connected to the outer wall of the ice pack (5), a cap (8) sleeved on the outer wall of the threaded head (7), a handle ring (9) fixedly connected to the outer wall of the cap (8), a waterproof partition (10) sleeved on the outer wall of the ice pack (5), a connecting wall (11) connected to the inner wall of the waterproof partition (10), a slot (12) opened on the inner wall of the waterproof partition (10), a rubber mating shell (13) connected to the inner wall of the cotton package (1), and a rubber butt joint (14) connected to the inner wall of the cotton package (1).
2. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The number of connectors (2) is four, and they are symmetrically arranged on both sides of the cotton packaging (1).
3. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The waterproof barrier (10) is made of PVC material and is placed between the ice pack (5) and the cotton packaging (1).
4. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The number of the arc-shaped connection points (6) is several, and the several arc-shaped connection points (6) are evenly arranged in the inner cavity of the ice pack (5).
5. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The packaging strip (4) is disposed at one end of the outer wall of the cotton packaging (1), and the two sides of the packaging strip (4) are interlocked.
6. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The inner wall of the cover (8) is provided with internal threads, and the outer wall of the thread head (7) is provided with external threads.
7. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The slot (12) penetrates the inner and outer walls of the waterproof interlayer (10) and the arc-shaped connection point (6), and the connecting wall (11) is connected vertically along the opening diameter of the slot (12).
8. The disposable leak-proof ice pack outer packaging according to claim 1, characterized in that, The rubber mating shell (13) and the rubber mating joint (14) are symmetrically arranged in the inner cavity of the cotton packaging (1), and the outer wall of the rubber mating joint (14) is connected to the inner wall of the rubber mating shell (13).