Easy-to-disassemble small ice can

Abstract

To provide a small ice can which has a simple structure, is easy to assemble and disassemble, is convenient to clean after disassembly, is reusable, has excellent sealing performance and heat retention effect, prevents internal condensed water from leaking during carrying, and is convenient to carry and disassemble. The compact, easily disassembled ice can includes a double case 1, an outer lid 2, an outer sealing ring 3, a silicone stopper 5, an ice pack 6, an ice pack cap 4, and a support member 7. The ice pack is hollow and can be filled with liquid, and the ice pack is placed inside the double case. The double case, outer lid, ice pack cap, and support member are connected with screws.

Description

[Technical Field]

[0001] This utility model relates to the technical field of ice cans, and more specifically to a small ice can that is easily disassembled. [Background technology]

[0002] After people go out and exercise, their bodies generate a lot of heat, and they need to use external objects to help cool them down, especially during the hot summer months. Physical cooling by placing a relatively cold object on the skin is a common method, but cold objects do not keep cold for long periods of time and are inconvenient to carry. To solve the problems of keeping things cold and being portable, several ice cans are currently available on the market. However, existing ice cans have problems such as poor cooling effectiveness, being generally difficult to disassemble, being insufficiently cleanable, and prone to leaking condensation. Summary of the Invention [Problem to be solved by the invention]

[0003] In light of the shortcomings of existing ice cans, the technical problem that this utility model aims to solve is to provide a small, easily disassembled ice can that has a simple structure, is easy to disassemble and clean, has a high level of airtightness, and has excellent cooling properties.

[0004] To achieve the above object, the present utility model is realized by the following technical means: An easily disassembled small ice can includes a double case, an outer lid, and an ice bag, the container opening of the double case is provided with an external sealing ring, the inner wall of the container opening is provided with a screw, the outer lid is provided with a silicone plug and a connecting part, the outer wall of the connecting part is connected to the inner wall of the double case with a screw, the ice bag is hollow inside and can be filled with liquid, the ice bag is placed inside the double case, and the ice bag and the outer lid are connected in a disassemblable manner.

[0005] Furthermore, the ice bag is made of a flexible material, has a claw at the bottle opening of the ice bag, and a support part attached to the bottle neck of the ice bag. The upper end of the support part is placed within the claw, and a thread is provided on the outer wall of the support part, which is connected to the inner wall of the ice bag cap by the thread. The inner wall of the connecting part of the outer lid is provided with a thread, which is connected to the outer wall of the ice bag cap by the thread.

[0006] Furthermore, a stopper portion is provided on the support component, and a positioning portion is provided on the ice pack cap, with the lower end of the ice pack cap abutting against the stopper portion and the positioning portion abutting against the claw portion.

[0007] Furthermore, the stopper portion of the support part extends downward to form a grip portion, and the grip portion is attached to the outer wall of the ice pack.

[0008] Furthermore, a positioning protrusion is provided at the lower end of the ice pack cap, and a positioning groove is provided in the stopper portion of the support part.

[0009] Compared with the prior art, the advantages of this utility model are as follows: the easily disassembled small ice can has a simple structure, is easy to assemble and disassemble, is convenient to clean after disassembly, and is reusable; it has excellent sealing performance and cooling effect, and does not leak condensation water inside during transport, making it convenient to carry. [Brief explanation of the drawings]

[0010] [Figure 1] 1 is a diagram showing the disassembly structure of an easily disassembled small ice can according to the present invention. FIG. [Figure 2] 1 is a cross-sectional view of a small, easily disassembled ice can according to the present invention. [Figure 3] FIG. 3 is an enlarged view of part A in FIG. 2. DETAILED DESCRIPTION OF THE INVENTION

[0011] The present invention will be described in detail below based on the embodiments with reference to the drawings. The embodiments and their features in the present application can be combined as appropriate within the scope of not mutually contradictory. The drawings constituting a part of the present invention are intended to provide a further understanding of the present invention, and the illustrative embodiments and their descriptions are intended to explain the present invention and are not intended to be inappropriately limiting.

[0012] In describing this utility model, terms indicating orientations and positional relationships, such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "bottom," and "top," are based on the orientations and positional relationships shown in the drawings and are intended to explain this utility model and simplify the description. They do not indicate that the devices or components described in this utility model have a specific orientation or are constructed or operated in a specific orientation, and should not be construed as limiting this utility model.

[0013] As shown in Figures 1 to 3, the easily disassembled small ice can according to this embodiment includes a double case 1, an outer lid 2, an external sealing ring 3, an ice pack cap 4, a silicone stopper 5, an ice pack 6, and a support part 7. The double case 1 employs a double vacuum insulation structure and is provided with a container opening. The inner wall of the container opening is threaded. The external sealing ring 3 is provided at the container opening of the double case 1 to prevent condensation on the outer wall of the ice pack 6 from leaking out of the container opening.

[0014] A cylindrical connecting part 8 and a silicone plug connecting part 9 are provided at the bottom end of the outer lid 2. Threads are provided on the inner and outer walls of the connecting part 8, and the outer wall is connected to the inner wall of the double case 1 by the threads. The outer seal ring 3 is crimped by fastening the outer lid 2 and the double case 1 together. The silicone plug connecting part 9 is annular and is fixedly connected to the silicone plug 5.

[0015] Ice pack cap 4 is cylindrical, with threads on its inner and outer walls. The outer wall of ice pack cap 4 is connected to the inner wall of connection part 8 of outer lid 2 with screws. The connection between ice pack cap 4 and outer lid 2 forms a structure that holds silicone plug 5. Ice pack cap 4 has positioning part 10, preferably annular, on its inner wall, and positioning protrusion 11 on its bottom.

[0016] Silicone stopper 5 is a hollow, stepped cylinder, with an annular groove at the bottom of the larger end of the cylinder that connects to silicone stopper connector 9. Its outer wall is in close contact with the inner wall of outer lid 2, and the smaller end of the cylinder is inserted into the mouth of ice bag 6, sealing ice bag 6.

[0017] Ice bag 6 is made of a flexible material, is hollow, and can be filled with liquid. The bottle mouth has an outwardly curved structure forming a claw 12. Support part 7 is cylindrical, and its outer wall is threaded and connected to the inner wall of ice bag cap 4 by the thread. A stopper part 13, preferably annular, is provided at the bottom of the outer wall of support part 7. Stopper part 13 has a positioning groove 14 that extends downward to form grip part 15. Grip part 15 is preferably annular, is attached to the outer wall of ice bag 6, and is designed to be easy to hold and turn.

[0018] Before use, the easily disassembled small ice can provided by this embodiment involves first crushing and deforming claw portion 12 of ice bag 6, and then inserting it from the end of grip portion 15 into the tube of support part 7 and passing it through to the other side. After claw portion 12 protrudes from the upper end of support part 7, the upper end of support part 7 is placed inside claw portion 12, thereby firmly connecting ice bag 6 and support part 7. Ice bag cap 4 and support part 7 are then connected by tightening screws. After tightening, the lower end of ice bag cap 4 abuts against stopper portion 13 of support part 7 and can be rotated firmly, so that positioning protrusion 11 fits into positioning groove 14, preventing it from falling off due to rotation.

[0019] When opening is required, grip portion 15 is pressed to deform positioning groove 14 (supporting part 7 is made of plastic and is deformable); after deformation, positioning protrusion 11 and positioning groove 14 separate, and ice pack cap 4 can be rotated and removed. Positioning portion 10 of ice pack cap 4 and the upper end of supporting part 7 firmly press against claw portion 12 of ice pack 6 to secure it in place (ice pack 6 is made of a flexible material and is self-sealing, so no sealing part is required between ice pack 6 and ice pack cap 4).

[0020] Next, an appropriate amount of liquid, such as water, is poured into ice bag 6, and after connecting outer lid 2 and silicone stopper 5, the thin end of silicone stopper 5 is inserted into the bottle opening of ice bag 6. Outer lid 2 and ice bag cap 4 are connected by tightening the screws, and once tightened, the top end of ice bag cap 4 presses against silicone stopper 5. At this point, the liquid inside ice bag 6 is sealed, and the assembled ice bag 6 can be placed in a freezer and frozen.

[0021] Once freezing is complete, ice bag 6 is removed and inserted into double case 1, and double case 1 and outer lid 2 are fastened together with screws to make it portable. When using ice bag 6 for cooling, outer lid 2 is rotated and removed, separated from double case 1, and then outer lid 2 or grip part 15 of support part 7 is held in the hand, and part of ice bag 6 is placed against the area to be cooled.

[0022] When the temperature of the ice pack 6 is no longer low enough, the ice pack 6 can be disassembled, washed, and refilled with clean water to refreeze it, allowing it to be reused.

[0023] The above is only one preferred embodiment of the present invention, and does not limit the scope of the present invention. Those skilled in the art may make various modifications, equivalent replacements, improvements, etc. based on the spirit and principles of the present invention, all of which fall within the scope of protection of the present invention. [Explanation of symbols]

[0024] 1: Double case 2: Outer lid 3: External seal ring 4: Ice pack cap 5: Silicone stopper 6: Ice pack 7: Support part 8: Connection part 9: Silicone stopper connection part 10: Positioning part 11: Positioning protrusion 12: Claw part 13: Stopper part 14: Positioning groove 15: Grip part

Claims

1. A small, easily disassembled ice can comprising a double case (1), an outer lid (2), and an ice bag (6), wherein an external sealing ring (3) is provided at the container opening of the double case (1), a thread is provided on the inner wall of the container opening of the double case (1), a silicone plug (5) and a connecting part (8) are provided on the outer lid (2), the outer wall of the connecting part (8) is threadably connected to the inner wall of the double case (1), the ice bag (6) is hollow, the ice bag (6) is placed inside the double case (1), and the ice bag (6) and the outer lid (2) are connected in a detachable manner.

2. 2. The easily disassembled small ice can according to claim 1, wherein the ice bag (6) is made of a flexible material, the bottle mouth of the ice bag (6) is provided with a claw portion (12), a support part (7) is attached to the bottle neck of the ice bag (6), the upper end of the support part (7) is disposed within the claw portion (12), a thread is provided on the outer wall of the support part (7) and the support part (7) is connected to the inner wall of the ice bag cap (4) by the thread, and the inner wall of the connecting part (8) of the outer lid (2) is provided with a thread and the support part (7) is connected to the outer wall of the ice bag cap (4) by the thread.

3. 3. The easily disassembled small ice can according to claim 2, characterized in that the support part (7) is provided with a stopper part (13), the ice pack cap (4) is provided with a positioning part (10), the lower end of the ice pack cap (4) abuts against the stopper part (13), and the positioning part (10) abuts against the claw part (12).

4. 4. The easily disassembled small ice can according to claim 3, wherein the stopper portion (13) of the support part (7) extends downward to form a grip portion (15), and the grip portion (15) is attached to the outer wall of the ice bag (6).

5. 4. The easily disassembled small ice can according to claim 3, wherein a positioning protrusion (11) is provided at the lower end of the ice pack cap (4), and a positioning groove (14) is provided in the stopper portion (13) of the support part (7).

Images