CN206562051U - A kind of antistaling vacuum container - Google Patents
A kind of antistaling vacuum container Download PDFInfo
- Publication number
- CN206562051U CN206562051U CN201720265184.3U CN201720265184U CN206562051U CN 206562051 U CN206562051 U CN 206562051U CN 201720265184 U CN201720265184 U CN 201720265184U CN 206562051 U CN206562051 U CN 206562051U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- vessel
- vacuum
- vacuum container
- guide part
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of antistaling vacuum container, including：Vessel, it is the rigid container of open top；Cover plate, it is also fixed for maintaining the sealant of vacuum in the container between the vessel open-mouth；Guide part, it is the fixation penetrated on the cover board and centre is additionally provided with the through hole for being easy to compressed part to be slided up and down in limited distance；Compressed part, it is for the rubber ring for being looped around guide part outer ring to be compressed by the slip certainly in limited distance under the container negative pressure condition.The beneficial effects of the utility model are：By the mechanical structure of design, vacuum in the vessel that can be good at keeping after being evacuated using air extractor placing food ensure that, and then by vacuum and lacking under oxygen state, reached the purpose suppressed growth of microorganism, realized fresh-keeping.
Description
Technical field
The utility model is related to a kind of preservation device, specially a kind of antistaling vacuum container.
Background technology
Vacuum freshness retaining food eliminates the partial air (oxygen) in packing container, effectively prevent food spoilage can become
Matter.Because it is known that oxygen is the condition of bacterium and microbial growth, and vacuum freshness retaining can solve this problem.But mesh
It is preceding family needs to use vacuum freshness retaining food when due to being easy to the antistaling vacuum container of operation very well, therefore, always
Less than good popularization, the utility model proposes a kind of new solution practical solution.
Utility model content
The purpose of this utility model is to provide a kind of antistaling vacuum container, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of antistaling vacuum container, including：Vessel, it is the rigid container of open top；Cover plate, it is spacious with the vessel
Also it is fixed for maintaining the sealant of vacuum in the container between mouthful；Guide part, its be the fixation penetrated on the cover board and
Centre is additionally provided with the through hole for being easy to compressed part to be slided up and down in limited distance；Compressed part, it is for negative in the container
By the way that the rubber ring for being looped around guide part outer ring is compressed from the up and down motion in limited distance in the case of pressure.
According to one embodiment of the present utility model：The guide part is by being fixed on the del of its lateral wall
Elastic buckles are connected on the inside of cover plate.
According to one embodiment of the present utility model：The compressed part upper end is to be used under negative pressure condition rubber ring pressure
The flat board on tight surface on the cover board, the flat board lower surface is fixed for doing the connecting rod slided in the through hole.
According to one embodiment of the present utility model：The open-mouth of the vessel and circular and cover plate are circles, described
Threaded cap of the upper surface of cover plate provided with annular and for cover plate being pressed on the open-mouth.
According to one embodiment of the present utility model：The outward flange of the cover plate is fixedly connected with integral knot with threaded cap
Structure.
According to one embodiment of the present utility model：The installation site of the guide part is in cover plate centre position.
Compared with prior art, the beneficial effects of the utility model are：By the mechanical structure of design, ensure that makes
Vacuum in the vessel that can be good at keeping after being evacuated with air extractor placing food, and then by vacuum and lacking oxygen
Under state, the purpose suppressed growth of microorganism has been reached, has been realized fresh-keeping.
Brief description of the drawings
Fig. 1 is front section view of the present utility model；
Fig. 2 is the utility model threaded cap scheme of installation.
In figure：1 vessel, 2 cover plates, 21 sealants, 3 guide parts, 31 elastic buckles, 4 compressed parts, 5 rubber rings, 6 threaded caps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment one：Shown in Fig. 1, a kind of antistaling vacuum container, including：Vessel 1, it is the rigid container of open top,
Such as bottle or tank；Cover plate 2, it is also fixed for maintaining the close of vacuum in the container between the open-mouth of vessel 1
Sealing 21；Guide part 3, its be being fixed on cover plate 2 of penetrating and it is middle be additionally provided be easy to compressed part 4 in limited distance on
The through hole of lower slider；Compressed part 4, it is for passing through the slip handle certainly in limited distance under the container negative pressure condition
The rubber ring 5 for being looped around the outer ring of guide part 3 is compressed.Need to put into the food vacuum in vessel 1 it is fresh-keeping when, can be
Cover plate 2 is placed on the open-mouth of vessel 1, and keeps sealant 21 and open-mouth under cover plate 2 to keep sealing, then reuses and takes out
Bleeding point on device of air is included in compressed part 4, keeps the pumping action of a period of time, after air extractor is cancelled, compressed part 4
Rubber ring 5 can be flattened under extraneous atmospheric pressure and play sealing, be the state of negative pressure of vacuum inside holding vessel 1, serve
Fresh-keeping effect.
Further, the installation site of the guide part 3 is in the centre position of cover plate 2.Due to installed in center, so
When in the case of negative pressure of vacuum, overall cover plate 2 will be shared all because to cover plate 2 under external atmospheric pressure
Pressure, can preferably ensure that cover plate 2 and vessel 1 keep stable under vacuum condition, will not be because of the situation for having slip.
It is also possible that the guide part 3 is to pass through the elasticity for the del for being fixed on its lateral wall in above-mentioned scheme
Button 31 is connected to the inner side of cover plate 2.When guide part 3 are installed, it is only necessary to which directly pressing can just realize the company with cover plate 2
Connect, due to the installation of elastic buckles 31, facilitate subsequent use.
It is above-mentioned further, the compressed part 4 can be upper end be under negative pressure condition be used for rubber ring 5 is pressed on
The flat board of the upper surface of cover plate 2, the flat board lower surface is fixed for doing the connecting rod slided in the through hole.
Embodiment two：Such as Fig. 2, the open-mouth of the vessel 1 and circular and cover plate 2 are circular, the upper tables of the cover plate 2
Threaded cap 6 of the face provided with annular and for cover plate 3 being pressed on the open-mouth.In actual use, due to vessel 1 and cover plate
2 after the retention time is long, and vacuum has leakage, and only with the sealing vessel 1 of cover plate 2, when vacuum leak, meeting
It so that cover plate is separated with vessel 1, can cause food corrupt in the case of ignorant on the contrary, therefore add and be connected through a screw thread
Threaded cap 6, so allow for cover plate 2 with vessel 1 keep seal when, not only the pressure of only atmospheric pressure also has logical
The thrust for crossing screw thread causes cover plate 2 to keep sealing with the open-mouth of vessel 1, the degree of stability that increase vacuum is kept.Simultaneously because
Cover plate 2 is because after vacuum sealing, split type threaded cap 6 can be preferably close cover plate 2 and vessel 1 due to uniform force
Envelope, while threaded cap 6 can also play the replacement between multiple identical sizes, adds bigger applicability.
Further, the outward flange of the cover plate 2 is fixedly connected into a single integrated structure with threaded cap 6.In actual use by
In split, when being installed for each vessel 1, since it is desired that two part cover plates 2 and threaded cap 6 are installed, so increasing
Add cumbersome.Used in order to more simplified, the problem of can be very good to solve foregoing of combination type.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of antistaling vacuum container, it is characterised in that including：
Vessel (1), it is the rigid container of open top；
Cover plate (2), it is also fixed for maintaining the sealant of vacuum in the container between the vessel (1) open-mouth
(21)；
Guide part (3), it is being fixed on cover plate (2) of penetrating and centre is additionally provided with and is easy to compressed part (4) in limited distance
The through hole inside slided up and down；
Compressed part (4), it is for being looped around under the container negative pressure condition by oneself the slip handle in limited distance
The rubber ring (5) of guide part (3) outer ring is compressed.
2. a kind of antistaling vacuum container according to claim 1, it is characterised in that：The guide part (3) is to pass through fixation
It is connected in the elastic buckles (31) of the del of its lateral wall on the inside of cover plate (2).
3. a kind of antistaling vacuum container according to claim 1 or 2, it is characterised in that：Compressed part (4) upper end be
It is used for the flat board for rubber ring (5) being pressed on cover plate (2) upper surface under negative pressure condition, the flat board lower surface is fixed in institute
State the connecting rod done and slided in through hole.
4. a kind of antistaling vacuum container according to claim 1, it is characterised in that：The open-mouth and circle of the vessel (1)
Shape and cover plate (2) are circular, and the upper surface of the cover plate (2) is provided with annular and for cover plate (2) to be pressed on the opening
The threaded cap (6) at place.
5. a kind of antistaling vacuum container according to claim 4, it is characterised in that：The outward flange of the cover plate (2) and spiral shell
Line lid (6) is fixedly connected into a single integrated structure.
6. a kind of antistaling vacuum container according to claim 1, it is characterised in that：The installation site of the guide part (3)
In cover plate (2) centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265184.3U CN206562051U (en) | 2017-03-18 | 2017-03-18 | A kind of antistaling vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265184.3U CN206562051U (en) | 2017-03-18 | 2017-03-18 | A kind of antistaling vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562051U true CN206562051U (en) | 2017-10-17 |
Family
ID=60033004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265184.3U Expired - Fee Related CN206562051U (en) | 2017-03-18 | 2017-03-18 | A kind of antistaling vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703736A (en) * | 2020-04-30 | 2020-09-25 | 程润昌 | No-buckle rebound cover negative pressure sealing tank |
| WO2022017280A1 (en) * | 2020-07-18 | 2022-01-27 | 深圳市康得森电器有限公司 | Containing device for implementing injection and discharge of alcoholic liquid through passage |
-
2017
- 2017-03-18 CN CN201720265184.3U patent/CN206562051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703736A (en) * | 2020-04-30 | 2020-09-25 | 程润昌 | No-buckle rebound cover negative pressure sealing tank |
| WO2022017280A1 (en) * | 2020-07-18 | 2022-01-27 | 深圳市康得森电器有限公司 | Containing device for implementing injection and discharge of alcoholic liquid through passage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20180318 |