CN205708108U - A kind of double-purpose vacuum fresh-keeping pot of improvement - Google Patents
A kind of double-purpose vacuum fresh-keeping pot of improvement Download PDFInfo
- Publication number
- CN205708108U CN205708108U CN201620647405.9U CN201620647405U CN205708108U CN 205708108 U CN205708108 U CN 205708108U CN 201620647405 U CN201620647405 U CN 201620647405U CN 205708108 U CN205708108 U CN 205708108U
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- lid
- vacuum
- vacuum tank
- containing cavity
- rotary switch
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Abstract
The utility model discloses the double-purpose vacuum fresh-keeping pot of a kind of improvement, it includes that vacuum tank main body, lid are loaded on the vacuum tank lid at the vacuum freshness retaining chamber upper end open of vacuum tank main body；Lid containing cavity is offered in the centre position of vacuum tank lid upper surface, evacuation air flue is offered in the bottom surface of lid containing cavity, rotary switch it is embedded in rotatably in lid containing cavity, evacuation interface is offered in rotary switch centre position, rotary switch bottom set card has the rotation cam of synchronous axial system, rotating cam periphery suit cam nut and punch wheel matches with rotating cam, cam nut lower end side is equiped with the dish supporting of synchronization lifting, dish supporting lower surface installing silica gel sealing sucker.Being designed by said structure, this utility model can be simultaneously suitable for vacuum machine evacuation and hand-operated pump evacuation, i.e. this utility model have the advantage that novel in structural design, the suitability are strong and easy to use.
Description
Technical field
This utility model relates to antistaling vacuum container technical field, particularly relates to the double-purpose vacuum fresh-keeping pot of a kind of improvement.
Background technology
As the mode that a kind of article are fresh-keeping, vacuum preservation method is widely used in daily life, and
The antistaling vacuum container of existence form various kinds in prior art.
As the antistaling vacuum container of a kind of important kind, vacuum fresh-keeping pot is applied to widely；For existing very
For empty freshness-retaining tank, one well matched conjunction vacuum machine or hand-operated pump use, and during work, are realized by vacuum machine or hand-operated pump
Evacuation.
But, for existing vacuum fresh-keeping pot, it may be only available for a kind of mode, or can only coordinate vacuum machine
Using, or hand-operated pump can only be coordinated to use, the suitability is poor and uses more inconvenient.
Utility model content
The purpose of this utility model is to provide the double-purpose vacuum fresh-keeping pot of a kind of improvement for the deficiencies in the prior art,
The double-purpose vacuum fresh-keeping pot novel in structural design of this improvement and vacuum machine evacuation can be simultaneously suitable for and hand-operated pump is taken out very
Sky, the suitability is strong and easy to use.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
The double-purpose vacuum fresh-keeping pot of a kind of improvement, includes vacuum tank main body and is installed in vacuum tank main body upper end side
Vacuum tank lid, the inside of vacuum tank main body offers upwardly opening vacuum freshness retaining chamber, and vacuum tank cover cap is loaded on vacuum
At the upper end open of fresh-keeping chamber；
The centre position of vacuum tank lid upper surface offers upwardly opening lid containing cavity, the bottom surface of lid containing cavity
Offer up and down completely through evacuation air flue, be embedded with rotary switch in lid containing cavity rotatably, knob is opened
The centre position closed offer up and down completely through evacuation interface, the bottom set card of rotary switch has the rotation of synchronous axial system
Rotating cam, the interior lower end side in rotary switch of lid containing cavity is embedded with and is set in rotation cam periphery and matches with rotating cam
The cam nut closed, the lower end side of cam nut is equiped with the dish supporting with cam nut synchronization lifting, the lower surface dress of dish supporting
It is provided with silica gel sealing sucker；When rotary switch turns to closed position, silica gel sealing sucker compresses the bottom surface of lid containing cavity
And seal evacuation air flue；When rotary switch turns to open position, the bottom surface of lid containing cavity recessed by silica gel sealing sucker
And open evacuation air flue.
Wherein, it is equiped with the switch seal in toroidal between the inwall of described rotary switch and described lid containing cavity
Circle.
Wherein, also it is embedded with in described lid containing cavity and is set in that described rotary switch is peripheral and air pump in toroidal
Sealing ring.
Wherein, suit described rotary switch periphery and the date in toroidal also it are embedded with in described lid containing cavity
Ring.
Wherein, described vacuum tank lid and the upper end-face edge portion snapping of described vacuum tank main body.
Wherein, it is installed with lid sealing ring between described vacuum tank lid and described vacuum tank main body.
The beneficial effects of the utility model are: the double-purpose vacuum fresh-keeping pot of a kind of improvement described in the utility model, its bag
Include vacuum tank main body, lid is loaded on the vacuum tank lid at the vacuum freshness retaining chamber upper end open of vacuum tank main body；Vacuum tank lid
Lid containing cavity is offered in the centre position of upper surface, and evacuation air flue is offered in the bottom surface of lid containing cavity, can in lid containing cavity
Being embedded in rotary switch in relative rotation, evacuation interface is offered in rotary switch centre position, and rotary switch bottom set card has same
The rotation cam that step rotates, rotates cam periphery suit cam nut and punch wheel matches with rotating cam, cam nut lower end side
It is equiped with the dish supporting of synchronization lifting, dish supporting lower surface installing silica gel sealing sucker；When rotary switch turns to close
During position, silica gel sealing sucker compresses the bottom surface of lid containing cavity and seals evacuation air flue；When rotary switch turns to open
During position, silica gel sealing sucker is recessed the bottom surface of lid containing cavity and opens evacuation air flue.Designed by said structure, this reality
With novel can be simultaneously suitable for vacuum machine evacuation and hand-operated pump evacuation, i.e. this utility model to have structure design new
Advantage clever, that the suitability is strong and easy to use.
Accompanying drawing explanation
Below with accompanying drawing, this utility model is further detailed, but the embodiment in accompanying drawing do not constitute right
Any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is partial exploded view of the present utility model.
Fig. 4 is partial cutaway schematic of the present utility model.
Fig. 5 is this utility model structural representation when passing through hand-operated pump evacuation.
Fig. 1 to Fig. 5 includes:
1 vacuum tank main body 11 vacuum freshness retaining chamber
2 vacuum tank lid 21 lid containing cavities
22 evacuation air flue 3 rotary switches
31 evacuation interfaces 4 rotate cam
5 cam nut 6 dish supportings
7 silica gel sealing sucker 81 switch seal rings
82 air pump sealing ring 83 lid sealing rings
9 date ring 100 hand-operated pumps.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is illustrated.
As shown in Figures 1 to 4, the double-purpose vacuum fresh-keeping pot of a kind of improvement, include vacuum tank main body 1 and be installed in true
The vacuum tank lid 2 of slack tank main body 1 upper end side, the inside of vacuum tank main body 1 offers upwardly opening vacuum freshness retaining chamber 11,
Vacuum tank lid 2 lid is loaded at the upper end open of vacuum freshness retaining chamber 11.Wherein, vacuum tank lid 2 of the present utility model can lead to
The upper end-face edge portion of the mode and vacuum tank main body 1 of crossing snapping is connected；Certainly, above-mentioned assembly connection mode is not intended that this reality
With novel restriction, vacuum tank lid 2 the most of the present utility model can be installed on vacuum tank main body 1 in modes such as employing are spirally connected
Upper end-face edge portion.It addition, for ensureing the sealing between vacuum tank lid 2 and vacuum tank main body 1, this utility model is in vacuum tank
Lid sealing ring 83 it is installed with between lid 2 and vacuum tank main body 1.
Further, the centre position of vacuum tank lid 2 upper surface offers upwardly opening lid containing cavity 21, lid
The bottom surface of containing cavity 21 offer up and down completely through evacuation air flue 22, be embedded in rotatably in lid containing cavity 21
Have rotary switch 3, the centre position of rotary switch 3 offer up and down completely through evacuation interface 31, rotary switch 3 times
End sleeve card has the rotation cam 4 of synchronous axial system, the interior lower end side in rotary switch 3 of lid containing cavity 21 to be embedded with and be set in rotation
Rotating cam 4 cam nut 5 that is peripheral and that match with rotation cam 4, the lower end side of cam nut 5 is equiped with rise Tong Bu with cam nut 5
The dish supporting 6 of fall, the lower surface of dish supporting 6 is equiped with silica gel sealing sucker 7；When rotary switch 3 turns to closed position
Time, silica gel sealing sucker 7 compresses the bottom surface of lid containing cavity 21 and seals evacuation air flue 22；When rotary switch 3 turns to out
When opening position, silica gel sealing sucker 7 is recessed the bottom surface of lid containing cavity 21 and opens evacuation air flue 22.
Need to be explained further, between the inwall of rotary switch 3 and lid containing cavity 21, be equiped with the switch in toroidal
Sealing ring 81, switch seal ring 81 can ensure the sealing between rotary switch 3 and vacuum tank lid 2 effectively.
It is set in rotary switch 3 periphery and the sealing of the air pump in toroidal it addition, be also embedded with in lid containing cavity 21
Circle 82；When the bottom of hand-operated pump 100 presses on air pump sealing ring 82, air pump sealing ring 82 can play the effect of sealing.
It should further be noted that this utility model can be simultaneously suitable for vacuum machine evacuation and hand-operated pump 100 evacuation；
During utilizing hand-operated pump 100 that vacuum freshness retaining chamber 11 is carried out evacuation operation, as it is shown in figure 5, turn-knob switch is revolved
Forward open position to, during rotary switch 3 turns to open position, rotate cam 4 along with rotary switch 3 synchronization turn
Dynamic, by rotating coordinating between cam 4 and cam nut 5, the rotary motion rotating cam 4 can be converted into by this utility model
The linear motion of cam nut 5, cam nut 5 rotate cam 4 driving effect under and be moved upwardly by, now, dish supporting 6 along with
Cam nut 5 synchronizes to be moved upwardly by, and dish supporting 6 drive old friend's seal suction disc recesses the bottom surface of lid containing cavity 21, evacuation
Air flue 22 is opened, and the bottom of hand-operated pump 100 is resisted against air pump sealing ring 82, and user can be by push-and-pull hand-operated pump 100
Vacuum freshness retaining chamber 11 is carried out evacuation operation, and during evacuation, the air in vacuum freshness retaining chamber 11 is via lid containing cavity
The evacuation air flue 22 of 21 bottom surfaces is discharged and is pumped to hand-operated pump 100 via the evacuation interface 31 of rotary switch 3.
It addition, during utilizing vacuum machine that vacuum freshness retaining chamber 11 is carried out evacuation operation, turn-knob switch is revolved
Forward open position to, during rotary switch 3 turns to open position, rotate cam 4 along with rotary switch 3 synchronization turn
Dynamic, by rotating coordinating between cam 4 and cam nut 5, the rotary motion rotating cam 4 can be converted into by this utility model
The linear motion of cam nut 5, cam nut 5 rotate cam 4 driving effect under and be moved upwardly by, now, dish supporting 6 along with
Cam nut 5 synchronizes to be moved upwardly by, and dish supporting 6 drive old friend's seal suction disc recesses the bottom surface of lid containing cavity 21, evacuation
Air flue 22 is opened, and the evacuation interface 31 taking out joint outside vacuum machine and being inserted into turn-knob switch can be realized vacuum freshness retaining chamber 11
Evacuation operation.
Summary situation understands, and is designed by said structure, and it is strong that this utility model has novel in structural design, the suitability
And advantage easy to use.
As preferred embodiment, as shown in Figures 1 to 4, suit rotary switch 3 also it is embedded with in lid containing cavity 21
Periphery and the date ring 9 in toroidal.Need to be explained further, date ring 9 is provided with corresponding data mark, new in this practicality
In type work process, user can know the article storage duration in vacuum freshness retaining chamber 11 by date ring 9.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (6)
1. the double-purpose vacuum fresh-keeping pot of an improvement, it is characterised in that: include vacuum tank main body (1) and be installed in vacuum tank
The vacuum tank lid (2) of main body (1) upper end side, the inside of vacuum tank main body (1) offers upwardly opening vacuum freshness retaining chamber
(11), vacuum tank lid (2) lid is loaded at the upper end open of vacuum freshness retaining chamber (11)；
The centre position of vacuum tank lid (2) upper surface offers upwardly opening lid containing cavity (21), lid containing cavity
(21) bottom surface offer up and down completely through evacuation air flue (22), lid containing cavity is embedded in (21) rotatably
Have rotary switch (3), the centre position of rotary switch (3) offer up and down completely through evacuation interface (31), knob is opened
The bottom set card closing (3) has the rotation cam (4) of synchronous axial system, in the lower end of rotary switch (3) in lid containing cavity (21)
Side is embedded with to be set in and rotates cam (4) cam nut (5) that is peripheral and that match with rotation cam (4), the lower end of cam nut (5)
Side is equiped with dish supporting (6) with cam nut (5) synchronization lifting, and the lower surface of dish supporting (6) is equiped with silica gel sealing and inhales
Dish (7)；When rotary switch (3) turns to closed position, silica gel sealing sucker (7) compresses the bottom surface of lid containing cavity (21) also
Seal evacuation air flue (22)；When rotary switch (3) turns to open position, silica gel sealing sucker (7) is recessed lid and is housed
Evacuation air flue (22) is also opened in the bottom surface in chamber (21).
The double-purpose vacuum fresh-keeping pot of a kind of improvement the most according to claim 1, it is characterised in that: described rotary switch (3)
And it is equiped with the switch seal ring (81) in toroidal between the inwall of described lid containing cavity (21).
The double-purpose vacuum fresh-keeping pot of a kind of improvement the most according to claim 2, it is characterised in that: described lid containing cavity
(21) also it is embedded with in and is set in described rotary switch (3) periphery and the air pump sealing ring (82) in toroidal.
The double-purpose vacuum fresh-keeping pot of a kind of improvement the most according to claim 3, it is characterised in that: described lid containing cavity
(21) also it is embedded with in and is set with described rotary switch (3) periphery and the date ring (9) in toroidal.
The double-purpose vacuum fresh-keeping pot of a kind of improvement the most according to claim 1, it is characterised in that: described vacuum tank lid
(2) with the upper end-face edge portion snapping of described vacuum tank main body (1).
The double-purpose vacuum fresh-keeping pot of a kind of improvement the most according to claim 1, it is characterised in that: described vacuum tank lid
And between described vacuum tank main body (1), be installed with lid sealing ring (83) (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647405.9U CN205708108U (en) | 2016-06-24 | 2016-06-24 | A kind of double-purpose vacuum fresh-keeping pot of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647405.9U CN205708108U (en) | 2016-06-24 | 2016-06-24 | A kind of double-purpose vacuum fresh-keeping pot of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708108U true CN205708108U (en) | 2016-11-23 |
Family
ID=57317674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620647405.9U Active CN205708108U (en) | 2016-06-24 | 2016-06-24 | A kind of double-purpose vacuum fresh-keeping pot of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314155A (en) * | 2017-08-07 | 2017-11-03 | 慈溪市美德工贸有限公司 | A kind of sealing air-valve device |
-
2016
- 2016-06-24 CN CN201620647405.9U patent/CN205708108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314155A (en) * | 2017-08-07 | 2017-11-03 | 慈溪市美德工贸有限公司 | A kind of sealing air-valve device |
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| GR01 | Patent grant |