CN105984643A - Sealing cover capable of achieving vacuumization - Google Patents
Sealing cover capable of achieving vacuumization Download PDFInfo
- Publication number
- CN105984643A CN105984643A CN201510079254.1A CN201510079254A CN105984643A CN 105984643 A CN105984643 A CN 105984643A CN 201510079254 A CN201510079254 A CN 201510079254A CN 105984643 A CN105984643 A CN 105984643A
- Authority
- CN
- China
- Prior art keywords
- seal closure
- air
- sealing cover
- vacuum
- pumping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention relates to a sealing cover capable of achieving vacuumization. The sealing cover is characterized in that an outer shell (2) of the sealing cover capable of achieving vacuumization can be clamped on an inner layer (1) of the sealing cover; a one-way air guide device is arranged on the outer shell (2) of the sealing cover; a dust cover (3) can be clamped at the top of the outer shell (2) of the sealing cover; the one-way air guide device is composed of an air gasket (4), a center hole (5) and air exhaust holes (6); the air gasket (4) is clamped on the center hole (5) through a protrusion at the bottom of the air gasket (4); and the air exhaust holes (6) are formed in the positions, within the coverage range of the air gasket (4), on the periphery of the center hole (5). According to the sealing cover capable of achieving vacuumization, the traditional conservative design concept is thrown off, open innovative ideas are created, a method for storing articles in a plastic bag in a vacuum manner is provided while the plastic bag is easily sealed, vacuumization can be achieved, and air cannot enter the plastic bag any more after vacuumization. The sealing cover is novel in design, reasonable in structure and convenient to use and operate.
Description
Technical field
The present invention and the seal closure of a kind of vacuum-pumping.
Background technology
For a long time, usually can use the packaging bags such as plastic bag in people's daily life, sometimes a bag item is also
Can not first use complete, bag often leaves remnants, in bag, the preservation of article is a problem the biggest.
At present most is the sealing article of sealing clip one class, but the use of sealing clip is due to can be in bag
It is closed with air, residual article long storage time in bag can not be made.
Summary of the invention
The technical problem to be solved in the present invention there is provided the seal closure of a kind of vacuum-pumping.
The technical scheme is that the seal closure of a kind of vacuum-pumping, it is characterised in that the sealing of vacuum-pumping
Cover housing (2) can be stuck on seal closure internal layer (1), and seal closure shell (2) is provided with unidirectional inducing QI dress
Putting, dust cap (3) can be stuck in seal closure shell (2) top.
The seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that described unidirectional device of air is by air cushion sheet
(4), center hole (5) and aspirating hole (6) form, during the projection of air cushion sheet (4) bottom makes it be stuck in
On central hole hole (5), aspirating hole (6) is located at center hole (5) ambient air cushion sheet (4) coverage
In.
The seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that described air cushion sheet (4) is by soft rubber system
Become.
The seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that the number of described aspirating hole (6) is 2-6
Individual.
The seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that described seal closure internal layer (1) and sealing
Connected mode between cover housing (2) is buckle or screw thread.
The plastic bag that the seal closure of a kind of vacuum-pumping of the present invention will seal when using is through seal closure internal layer, so
After press under plastic bag, put the plastic bag around seal closure internal layer in order, cover seal closure shell, if thinking to mould
In pocket, article vacuum preserves, and i.e. with air in air exhauster extraction plastic bag, air cushion sheet is subject to when taking away air exhauster
The compressing of atmospheric pressure can be close to aspirating hole, makes plastic bag keep sealing state, then covers dust cap；If
Dummy status of not looking for the truth has only to directly cover dust cap.
The seal closure of a kind of vacuum-pumping of the present invention has cast aside the designing axiom of traditional conservative, has started open wound
New concept, provides the method making vacuum in plastic bag preserve article while easily for plastic bag sealing, can
Evacuation makes to exhaust after vacuum also not further in air to plastic bag, novel in design, rational in infrastructure, makes
With easy to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the seal closure of a kind of vacuum-pumping；
Accompanying drawing 2 is the shell schematic cross-section of the seal closure of a kind of vacuum-pumping；
In accompanying drawing: 1-is seal closure internal layer；2-is seal closure shell；3-is dust cap；4-is air cushion sheet；5-
Centered by hole；6-is aspirating hole.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1: the seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that outside the seal closure of vacuum-pumping
Shell 2 can be stuck on seal closure internal layer 1, and seal closure shell 2 is provided with unidirectional device of air, dust cap 3
Seal closure shell 2 top can be stuck in；Unidirectional device of air is by air cushion sheet 4, center hole 5 and aspirating hole 6
Composition, the projection bottom air cushion sheet 4 makes it be stuck on center hole 5, and aspirating hole 6 is located at center hole 5
Around in air cushion sheet 4 coverage；Air cushion sheet 4 is made up and its a diameter of 2cm of soft rubber；Aspirating hole 6
Number is 2；Connected mode between seal closure internal layer 1 and seal closure shell 2 is buckle；Seal closure internal layer
The bore of 1 is 3cm.
Embodiment 2: the seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that outside the seal closure of vacuum-pumping
Shell 2 can be stuck on seal closure internal layer 1, and seal closure shell 2 is provided with unidirectional device of air, dust cap 3
Seal closure shell 2 top can be stuck in；Unidirectional device of air is by air cushion sheet 4, center hole 5 and aspirating hole 6
Composition, the projection bottom air cushion sheet 4 makes it be stuck on center hole 5, and aspirating hole 6 is located at center hole 5
Around in air cushion sheet 4 coverage；Air cushion sheet 4 is made up and its a diameter of 2cm of soft rubber；Aspirating hole 6
Number is 6；Connected mode between seal closure internal layer 1 and seal closure shell 2 is buckle；Seal closure internal layer
The bore of 1 is 5cm.
Embodiment 3: the seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that outside the seal closure of vacuum-pumping
Shell 2 can be stuck on seal closure internal layer 1, and seal closure shell 2 is provided with unidirectional device of air, dust cap 3
Seal closure shell 2 top can be stuck in；Unidirectional device of air is by air cushion sheet 4, center hole 5 and aspirating hole 6
Composition, the projection bottom air cushion sheet 4 makes it be stuck on center hole 5, and aspirating hole 6 is located at center hole 5
Around in air cushion sheet 4 coverage；Air cushion sheet 4 is made up and its a diameter of 2cm of soft rubber；Aspirating hole 6
Number is 4；Connected mode between seal closure internal layer 1 and seal closure shell 2 is screw thread；Seal closure internal layer
The bore of 1 is 10cm.
Embodiment 4: the seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that outside the seal closure of vacuum-pumping
Shell 2 can be stuck on seal closure internal layer 1, and seal closure shell 2 is provided with unidirectional device of air, dust cap 3
Seal closure shell 2 top can be stuck in；Unidirectional device of air is by air cushion sheet 4, center hole 5 and aspirating hole 6
Composition, the projection bottom air cushion sheet 4 makes it be stuck on center hole 5, and aspirating hole 6 is located at center hole 5
Around in air cushion sheet 4 coverage；Air cushion sheet 4 is made up and its a diameter of 2cm of soft rubber；Aspirating hole 6
Number is 5；Connected mode between seal closure internal layer 1 and seal closure shell 2 is screw thread；Seal closure internal layer
The bore of 1 is 15cm.
Embodiment 5: the seal closure of a kind of vacuum-pumping of the present invention, it is characterised in that outside the seal closure of vacuum-pumping
Shell 2 can be stuck on seal closure internal layer 1, and seal closure shell 2 is provided with unidirectional device of air, dust cap 3
Seal closure shell 2 top can be stuck in；Unidirectional device of air is by air cushion sheet 4, center hole 5 and aspirating hole 6
Composition, the projection bottom air cushion sheet 4 makes it be stuck on center hole 5, and aspirating hole 6 is located at center hole 5
Around in air cushion sheet 4 coverage；Air cushion sheet 4 is made up and its a diameter of 2cm of soft rubber；Aspirating hole 6
Number is 3；Connected mode between seal closure internal layer 1 and seal closure shell 2 is buckle；Seal closure internal layer
The bore of 1 is 12cm.
Claims (5)
1. the seal closure of a vacuum-pumping, it is characterised in that the seal closure shell (2) of vacuum-pumping can be stuck in envelope
On lid internal layer (1), seal closure shell (2) is provided with unidirectional device of air, and dust cap (3) is permissible
It is stuck in seal closure shell (2) top.
2. according to the seal closure of a kind of vacuum-pumping described in claim 1, it is characterised in that described unidirectional inducing QI
Device is made up of air cushion sheet (4), center hole (5) and aspirating hole (6), air cushion sheet (4) bottom
Projection makes it be stuck on center hole (5), and aspirating hole (6) is located at center hole (5) air cushion sheet around
(4) in coverage.
3. according to the seal closure of a kind of vacuum-pumping described in claim 2, it is characterised in that described air cushion sheet (4)
It is made up of soft rubber.
4. according to the seal closure of a kind of vacuum-pumping described in claim 2, it is characterised in that described aspirating hole (6)
Number be 2-6.
5. according to the seal closure of a kind of vacuum-pumping described in claim 1, it is characterised in that in described seal closure
Connected mode between layer (1) and seal closure shell (2) is buckle or screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079254.1A CN105984643A (en) | 2015-02-15 | 2015-02-15 | Sealing cover capable of achieving vacuumization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079254.1A CN105984643A (en) | 2015-02-15 | 2015-02-15 | Sealing cover capable of achieving vacuumization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105984643A true CN105984643A (en) | 2016-10-05 |
Family
ID=57041359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510079254.1A Pending CN105984643A (en) | 2015-02-15 | 2015-02-15 | Sealing cover capable of achieving vacuumization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105984643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734901A (en) * | 2018-05-25 | 2018-11-02 | 成都释你科技有限公司 | Automatic check over goods shopping cart and Automated Clearing House system |
| CN111824597A (en) * | 2020-07-15 | 2020-10-27 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
-
2015
- 2015-02-15 CN CN201510079254.1A patent/CN105984643A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734901A (en) * | 2018-05-25 | 2018-11-02 | 成都释你科技有限公司 | Automatic check over goods shopping cart and Automated Clearing House system |
| CN111824597A (en) * | 2020-07-15 | 2020-10-27 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
| CN111824597B (en) * | 2020-07-15 | 2021-08-13 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |
|
| WD01 | Invention patent application deemed withdrawn after publication |