CN218930346U - Plastic tank with good sealing performance - Google Patents
Plastic tank with good sealing performance Download PDFInfo
- Publication number
- CN218930346U CN218930346U CN202223164581.1U CN202223164581U CN218930346U CN 218930346 U CN218930346 U CN 218930346U CN 202223164581 U CN202223164581 U CN 202223164581U CN 218930346 U CN218930346 U CN 218930346U
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- China
- Prior art keywords
- plastic tank
- cavity
- cover
- sealing
- magnet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model provides a plastic tank with good sealing performance, which comprises a plastic tank body, wherein a bottle mouth is connected to the plastic tank body, a sealing cover is sleeved on the bottle mouth through threads, a magnet lantern ring is fixedly sleeved on the periphery of the plastic tank body, a magnet attraction cover is magnetically connected to the magnet lantern ring, a first cavity is formed in the magnet attraction cover, the sealing cover is positioned in the first cavity, a second cavity is formed in the sealing cover, an opening communicated with the second cavity is formed in the sealing cover, a sealing membrane pressed on the bottle mouth is arranged in the second cavity, and an elastic sealing piece for sealing the opening is arranged in the first cavity. The utility model provides a plastic tank with good sealing performance, which solves the problem that the sealing performance is affected by the fact that a bottle cap on the plastic tank is easy to loosen.
Description
Technical Field
The utility model relates to the technical field of plastic tanks, in particular to a plastic tank with good sealing performance.
Background
Plastic cans are small packaging containers made of plastic or plastic-based materials, typically with sealable lids, and of the plastic cans, few are pure plastic cans, most are made of composite materials such as plastic, paper, aluminum foil, etc., while the bottom and lid are made of plastic or metal, also known as combination cans.
The existing plastic tank has certain defects in use, and in the transportation process, if a road section is bumpy, the cover on the plastic tank is easy to loosen, so that the tightness of the plastic tank is affected.
Disclosure of Invention
Based on the technical problems in the background technology, the utility model provides a plastic tank with good sealing performance.
The plastic tank with the good sealing performance comprises a plastic tank body, a bottle mouth is connected to the plastic tank body, a sealing cover is sleeved on the bottle mouth through threads, a magnet lantern ring is fixedly sleeved on the periphery of the plastic tank body, a magnet attraction cover is magnetically connected to the magnet lantern ring, a first cavity is formed in the magnet attraction cover, the sealing cover is located in the first cavity, a second cavity is formed in the sealing cover, an opening communicated with the second cavity is formed in the sealing cover, a sealing membrane pressed on the bottle mouth is arranged in the second cavity, and an elastic sealing piece for sealing the opening is arranged in the first cavity.
Preferably, the elastic sealing element comprises a spring arranged in the magnetic attraction cover, and a sealing plug which is inserted into the opening and seals the opening is arranged on the spring.
Preferably, a sealing adhesive tape is wound at the joint of the magnet sleeve ring and the magnet attraction cover.
Preferably, a cone is arranged on the magnetic attraction cover.
Preferably, the magnet lantern ring and the magnet attraction cover are provided with protective threads.
The utility model has the following beneficial effects:
through the magnetite lantern ring that sets up, inhale the magnetism lid, in order to improve the leakproofness of plastic tank body, can be with inhaling magnetism lid magnetism and adsorb on the magnetite lantern ring for in the magnetism lid is arranged in to bottle neck and sealed lid, when inhaling magnetism lid magnetism and connect on the magnetite lantern ring, the accessible is inhaled the magnetism and is covered the elastic sealing piece and seal the opening, can play a effect of pushing down to sealed lid through the elastic sealing piece that sets up, this structure can improve the leakproofness to the plastic tank body.
Drawings
Fig. 1 is a schematic view of the overall structure of a plastic tank with good sealing performance according to the present utility model.
Fig. 2 is a schematic diagram of a split structure in a plastic tank with good sealing performance according to the present utility model.
Fig. 3 is a schematic structural view of a magnetic cover and an elastic sealing member in a plastic tank with good sealing performance.
FIG. 4 is a schematic diagram of the structure of the sealing cover and the sealing membrane in the plastic tank with good sealing performance.
In the figure: 1. a plastic tank body; 2. a bottle mouth; 3. sealing cover; 4. a magnet collar; 5. a magnetic attraction cover; 6. an elastic seal; 61. a spring; 62. a sealing plug; 7. opening holes; 8. a sealing membrane; 9. sealing tape; 10. and (3) a cone.
Detailed Description
Referring to fig. 1-4, the utility model provides a plastic tank with good sealing performance, which comprises a plastic tank body 1, wherein a bottle mouth 2 is connected to the plastic tank body 1, a sealing cover 3 is sleeved on the bottle mouth 2 through threads, a magnet lantern ring 4 is fixedly sleeved on the periphery of the plastic tank body 1, a magnet attraction cover 5 is magnetically connected to the magnet lantern ring 4, a first cavity is formed in the magnet attraction cover 5, the sealing cover 3 is positioned in the first cavity, a second cavity is formed in the sealing cover 3, an opening 7 communicated with the second cavity is formed in the sealing cover 3, and a sealing membrane 8 pressed on the bottle mouth 2 is arranged in the second cavity.
In this embodiment, an elastic sealing member 6 for sealing the opening 7 is installed in the first cavity. The elastic sealing member 6 includes a spring 61 mounted in the magnet-attracting cover 5, and a sealing plug 62 inserted into the opening 7 and closing the opening 7 is mounted on the spring 61.
When in use, in order to improve the tightness of the plastic tank body 1, the magnetic attraction cover 5 can be magnetically attracted on the magnet lantern ring 4, so that the bottle mouth 2 and the sealing cover 3 are arranged in the magnetic attraction cover 5, when the magnetic attraction cover 5 is magnetically attracted on the magnet lantern ring 4, the sealing plug 62 on the spring 61 can be inserted into the opening 7 to seal the opening 7, and under the action of the spring 61, the sealing cover 3 can be pressed downwards, the looseness of the sealing cover 3 can be prevented, and the tightness of the plastic tank body 1 can be further improved by the structure.
In a specific embodiment, the magnetic attraction cover 5 is provided with a cone 10.
When the plastic tank body 1 is used, in order to reduce excessive contact between internal articles and external air in the use process, the magnet-absorbing cover 5 can be detached from the magnet lantern ring 4, then the cone 10 on the magnet-absorbing cover 5 can penetrate through the opening 7 to puncture the sealing membrane 8 in the sealing cover 3, and the articles in the plastic tank body 1 can be poured out through the opening 7 formed in the sealing cover 3.
In a specific embodiment, a sealing adhesive tape 9 is wound at the joint of the magnet collar 4 and the magnet attraction cover 5. The sealing effect can be further improved by the sealing adhesive tape 9 wound between the magnet sleeve ring 4 and the magnet attraction cover 5.
In a specific embodiment, the magnet collar 4 and the magnet cover 5 are provided with protective threads. The magnet lantern ring 4 and the anti-skid screw thread arranged on the magnet attracting cover 5 are convenient for people to carry and hold.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A plastic tank that leakproofness is good, its characterized in that: including plastic tank body (1), be connected with bottle neck (2) on plastic tank body (1), sealed lid (3) have been cup jointed to the screw thread on bottle neck (2), the fixed magnetite lantern ring (4) that has cup jointed of periphery of plastic tank body (1), magnetism is connected with on magnetite lantern ring (4) and inhale magnetic cover (5), inhale and set up first cavity and sealed lid (3) in magnetic cover (5) and be located first cavity, second cavity and sealed lid (3) have been seted up trompil (7) with the second cavity intercommunication on, be provided with sealing diaphragm (8) of pressfitting on bottle neck (2) in the second cavity, install in the first cavity and be used for shutoff trompil (7) elastic sealing piece (6).
2. A plastic tank with good sealability as claimed in claim 1, wherein: the elastic sealing piece (6) comprises a spring (61) arranged in the magnetic attraction cover (5), and a sealing plug (62) which is inserted into the opening (7) and seals the opening (7) is arranged on the spring (61).
3. A plastic tank with good sealability as claimed in claim 2, wherein: a sealing adhesive tape (9) is wound at the joint of the magnet sleeve ring (4) and the magnet attraction cover (5).
4. A plastic tank with good tightness according to any of the claims 1-3, characterized in that: and a cone (10) is arranged on the magnetic attraction cover (5).
5. A plastic tank with good tightness according to any of the claims 1-3, characterized in that: the magnet lantern ring (4) and the magnet attraction cover (5) are provided with protective threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223164581.1U CN218930346U (en) | 2022-11-26 | 2022-11-26 | Plastic tank with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223164581.1U CN218930346U (en) | 2022-11-26 | 2022-11-26 | Plastic tank with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218930346U true CN218930346U (en) | 2023-04-28 |
Family
ID=86082047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223164581.1U Active CN218930346U (en) | 2022-11-26 | 2022-11-26 | Plastic tank with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218930346U (en) |
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2022
- 2022-11-26 CN CN202223164581.1U patent/CN218930346U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |