Storage aluminum pot with good sealing performance
By designing elastic sealing rings, miniature pressure relief valves, exhaust holes and check valves in storage aluminum cans, the problem of poor sealing of existing storage aluminum cans is solved, and good sealing and use effect is achieved.
Patent Information
- Application Number
- CN202421626346.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing storage aluminum cans have poor sealing properties and are prone to air leakage, resulting in leakage of internal items.
A storage aluminum can consisting of an elastic sealing ring, a miniature pressure relief valve and exhaust hole, and a check valve are designed. The aluminum can lid is sucked by down pressure to ensure sealing, and the gas flow is controlled through the micro pressure relief valve and the check valve.
It achieves good sealing, avoids air leakage and internal items leakage, and improves the actual use effect of storage aluminum cans.
Smart Images
Figure CN222743246U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum cans, and more specifically, to a storage aluminum can with good sealing. Background Art
[0002] Aluminum storage cans are packaging containers made of aluminum alloy. They are widely used in many fields and have many advantages. They are mainly made of aluminum alloy, which is a material mixed with aluminum and other metals. It has the characteristics of lightness, strength and corrosion resistance.
[0003] Although the storage aluminum cans in the prior art can be used normally, they still have many disadvantages in actual use. For example, the storage aluminum cans in the prior art cannot guarantee a good sealing ring. Most of them are sealed by a simple lid structure, which has poor sealing performance and is prone to air leakage. This makes the actual use effect of the storage aluminum cans in the prior art less than ideal. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a well-sealed aluminum storage can. By providing an elastic sealing ring, a micro pressure relief valve, an exhaust hole and a one-way valve, the utility model can have good sealing performance when in use. By pressing down, the aluminum can body can absorb the aluminum can cover body, thereby ensuring sealing and avoiding air leakage, thereby avoiding leakage of internal items, making the actual use effect of the utility model more ideal, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a well-sealed storage aluminum can, comprising an aluminum can cover, a micro pressure relief valve is fixedly installed on the top of the aluminum can cover, an elastic sealing ring is arranged at the bottom of the aluminum can cover, the elastic sealing ring is made of silicone material, an aluminum can body is arranged at the bottom of the elastic sealing ring, the top of the aluminum can body is inclined inward, the elastic sealing ring is adapted to the top of the aluminum can body, a cover handle is bonded to the top of the aluminum can cover, an exhaust hole is penetrated through the top of the aluminum can cover, and a one-way valve is fixedly installed inside the exhaust hole.
[0006] In a preferred embodiment, the exhaust hole is arranged on the front side of the cover handle.
[0007] In a preferred embodiment, the micro pressure relief valve is arranged on one side of the exhaust hole.
[0008] In a preferred embodiment, the bottom of the aluminum can cover is bonded to the top of the elastic sealing ring.
[0009] In a preferred embodiment, the aluminum can body is an anodized aluminum product.
[0010] Technical effects and advantages of the utility model:
[0011] The utility model is provided with an elastic sealing ring, a micro pressure relief valve, an exhaust hole and a one-way valve, so that the utility model can have good sealing performance when in use. The aluminum can body can be sucked onto the aluminum can cover body by pressing down, thereby ensuring sealing and avoiding air leakage, thereby avoiding leakage of internal items, making the actual use effect of the utility model more ideal. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0013] The accompanying drawings are marked as follows: 1. aluminum can cover; 2. micro pressure relief valve; 3. elastic sealing ring; 4. aluminum can body; 5. cover handle; 6. exhaust hole. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] As attached Figure 1 As shown, the utility model provides a well-sealed aluminum storage can, comprising an aluminum can cover 1, a micro pressure relief valve 2 is fixedly installed on the top of the aluminum can cover 1, an elastic sealing ring 3 is arranged at the bottom of the aluminum can cover 1, the elastic sealing ring 3 is made of silicone material, an aluminum can body 4 is arranged at the bottom of the elastic sealing ring 3, the top of the aluminum can body 4 is inclined inwardly, the elastic sealing ring 3 is adapted to the top of the aluminum can body 4, a cover handle 5 is bonded to the top of the aluminum can cover 1, an exhaust hole 6 is penetrated from the top of the aluminum can cover 1, and a one-way valve is fixedly installed inside the exhaust hole 6.
[0016] The exhaust hole 6 is disposed on the front side of the cover handle 5 .
[0017] The micro pressure relief valve 2 is arranged on one side of the exhaust hole 6 .
[0018] The bottom of the aluminum can cover 1 is bonded to the top of the elastic sealing ring 3 .
[0019] The aluminum can body 4 is an aluminum product that has been anodized.
[0020] The specific implementation method is as follows: when using the utility model, the items to be stored are placed inside the aluminum can body 4, and then the aluminum can cover body 1 is covered on the aluminum can body 4, so that the elastic sealing ring 3 is just pressed into the inner side of the top of the aluminum can body 4, and then the aluminum can cover body 1 is pressed down by hand, at this time, the elastic sealing ring 3 will be deformed, and at the same time, the gas in the aluminum can body 4 will be discharged through the exhaust hole 6. By providing a one-way valve, the gas can be prevented from returning to the aluminum can body 4 through the exhaust hole 6. At this time, the elastic sealing ring 3 is deformed due to the pressure, and it will generate a rebound force, and the rebound force will be generated. The force acts on the aluminum can cover 1. Since the internal air pressure remains unchanged, the aluminum can cover 1 will be sucked. At this time, the overall sealing of the aluminum can body 4 is good. If it needs to be opened, the micro pressure relief valve 2 is opened to allow external gas to enter the aluminum can body 4, and the aluminum can cover 1 can be easily opened. This makes the utility model have good sealing when in use. By pressing down, the aluminum can body 4 can suck the aluminum can cover 1, thereby ensuring sealing and avoiding air leakage, thereby avoiding leakage of internal items, making the actual use effect of the utility model more ideal.
[0021] Working principle of this utility model:
[0022] Refer to the instruction manual Figure 1 When using the utility model, the elastic sealing ring 3, the micro pressure relief valve 2, the exhaust hole 6 and the one-way valve are provided, so that the utility model can have good sealing performance when in use. By pressing down, the aluminum can body 4 can absorb the aluminum can cover body 1, thereby ensuring sealing and avoiding air leakage, thereby avoiding leakage of internal items, making the actual use effect of the utility model more ideal.
[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A well-sealed aluminum storage can, comprising an aluminum can cover (1), characterized in that: A micro pressure relief valve (2) is fixedly installed on the top of the aluminum can cover (1), and an elastic sealing ring (3) is arranged at the bottom of the aluminum can cover (1). The elastic sealing ring (3) is made of silicone material. An aluminum can body (4) is arranged at the bottom of the elastic sealing ring (3). The top of the aluminum can body (4) is inclined inwards. The elastic sealing ring (3) is adapted to the top of the aluminum can body (4). A cover handle (5) is bonded to the top of the aluminum can cover (1). An exhaust hole (6) is penetrated through the top of the aluminum can cover (1), and a one-way valve is fixedly installed inside the exhaust hole (6).
2. A well-sealed aluminum storage can according to claim 1, characterized in that: The exhaust hole (6) is arranged on the front side of the cover handle (5).
3. A well-sealed aluminum storage can according to claim 1, characterized in that: The micro pressure relief valve (2) is arranged on one side of the exhaust hole (6).
4. A well-sealed aluminum storage can according to claim 1, characterized in that: The bottom of the aluminum can cover (1) is bonded to the top of the elastic sealing ring (3).
5. The well-sealed aluminum storage can according to claim 1, characterized in that: The aluminum can body (4) is an aluminum product that has been anodized.