CN207374758U - A kind of portable mini vacuum machine - Google Patents
A kind of portable mini vacuum machine Download PDFInfo
- Publication number
- CN207374758U CN207374758U CN201721442104.3U CN201721442104U CN207374758U CN 207374758 U CN207374758 U CN 207374758U CN 201721442104 U CN201721442104 U CN 201721442104U CN 207374758 U CN207374758 U CN 207374758U
- Authority
- CN
- China
- Prior art keywords
- outer barrel
- shell
- main board
- circuit main
- vacuum pump
- 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.)
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Abstract
The utility model discloses a kind of portable mini vacuum machines, including outer barrel, the top of outer barrel is equipped with button, the side locations of outer barrel are equipped with charging indicator light, outer barrel is internally provided with first shell and second shell, circuit main board is equipped between first shell and the top of second shell, button, charging indicator light are respectively to be electrically connected with circuit main board；First shell and second shell are internally provided with vacuum pump, and vacuum pump is with circuit main board to be electrically connected；Outer barrel is internally provided with battery, and battery is to be electrically connected with circuit main board；The bottom of outer barrel is equipped with air extracting seal mouth；Air extracting seal mouth is docked with vacuum pump.The vacuum pump of the utility model can be facilitated by air extracting seal mouth carries out vacuumize process to fresh-keeping packaging bag, is vacuumized for food household freshness-preserving bag, instant fresh-keeping.
Description
Technical field
The utility model is related to a kind of vacuum machine, more particularly to a kind of portable mini vacuum machine.
Background technology
Chamber vacuum sealer is by vacuum pump, vacuum chamber, heating transformer, warm table, poly (methyl methacrylate) plate upper cover, air bag, electricity
The components such as magnet valve, the time relay, power supply indicator, air switch, vacuum meter, driving switch, emergency stop switch, A.C. contactor
Composition；Food is packed into packaging bag by vacuumizing-inflating packing, is extracted out after the air in packaging bag reaches predetermined vacuum level, is re-filled with nitrogen
Gas or other mixed gas once complete sealing and coining date process；Existing vacuum machine is all hand-held or bigger,
It is inconvenient to use；And vacuum pumping efficiency is low.
The content of the invention
The technical issues of the utility model is mainly solved present in the prior art, passes through pumping so as to provide a kind of vacuum pump
Hermetic seal mouth can facilitate carries out vacuumize process to fresh-keeping packaging bag, is vacuumized for food household freshness-preserving bag, instant fresh-keeping
Portable mini vacuum machine.
The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：
A kind of portable mini vacuum machine, including outer barrel, the top of outer barrel is equipped with button, and the side locations of outer barrel, which are equipped with, fills
Electric indicator light, outer barrel are internally provided with first shell and second shell, and electricity is equipped between first shell and the top of second shell
Road mainboard, button, charging indicator light are respectively to be electrically connected with circuit main board；First shell and second shell are internally provided with vacuum
Pump, vacuum pump are to be electrically connected with circuit main board；Outer barrel is internally provided with battery, and battery is to be electrically connected with circuit main board；Outer barrel
Bottom is equipped with air extracting seal mouth；Air extracting seal mouth is docked with vacuum pump.
Further, the bottom of the outer barrel is equipped with Air Filter, and Air Filter is mounted on the lower part of air extracting seal mouth.
Further, the top of the outer barrel is equipped with fluting, and button is mounted on slotting position, and the outer circumferential surface of button is equipped with limit
Position ring, spacing ring are mounted on the top of outer barrel.
Further, the lower sides position of the outer barrel is equipped with perforate, and the upper portion side wall position of air extracting seal mouth is equipped with
Straight slot, straight slot are connected with perforate.
Further, the madial wall position of the first shell is equipped with several first snap rings, the madial wall position of second shell
Several second snap rings are installed, vacuum pump is connected between the first snap ring and the second snap ring.
Further, the upper periphery surface cover of the vacuum pump is equipped with motor vibrations set.
Further, the battery that is internally provided with of the outer barrel fixes gum, and battery is fixed on battery and fixes on gum.
Further, the circuit main board includes circuit main board body, and circuit main board body is equipped with switch key, charging instruction
Lamp pad, USB interface and circuit chip；Switch key, charging indicator light pad and USB interface are respectively with circuit chip
Electrical connection；Charging indicator light is mounted on charging indicator light pad, and button is mounted in switch key.
Using the portable mini vacuum machine of above-mentioned technical proposal, can be facilitated to first shell and second shell by outer barrel
Body is set with；Circuit main board can be fixed in installation by outer barrel, battery provides electric energy to circuit main board, passes through button
Can operation be realized with the contactor of control circuit mainboard, circuit main board control vacuum pump, vacuum pump can by air extracting seal mouth
Vacuumize process is carried out to fresh-keeping packaging bag to facilitate, is vacuumized for food household freshness-preserving bag, instant fresh-keeping.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the portable mini vacuum machine of the utility model.
Fig. 2 is the exploded view of the portable mini vacuum machine of the utility model.
Fig. 3 is the structure diagram of circuit main board described in the utility model.
Fig. 4 is the side view of circuit main board described in the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As best shown in figs. 1 and 4, a kind of portable mini vacuum machine, including outer barrel 2, the top of outer barrel 2 is equipped with button 1, outside
The side locations of cylinder 2 are equipped with charging indicator light 3, and outer barrel 2 is internally provided with first shell 6 and second shell 8, first shell 6 and
Circuit main board 4 is equipped between the top of second shell 8, button 1, charging indicator light 3 are respectively to be electrically connected with circuit main board 4；The
One housing 6 is internally provided with vacuum pump 7 with second shell 8, and vacuum pump 7 is to be electrically connected with circuit main board 4；The inside of outer barrel 2 is set
There is battery 10, battery 10 is to be electrically connected with circuit main board 4；The bottom of outer barrel 2 is equipped with air extracting seal mouth 11；Air extracting seal mouth 11 with
Vacuum pump 7 docks；The bottom of outer barrel 2 is equipped with Air Filter 12, and Air Filter 12 is mounted on the lower part of air extracting seal mouth 11；Outer barrel 2
Top is equipped with fluting 13, and button 1 is mounted on 13 positions of fluting, and the outer circumferential surface of button 1 is equipped with spacing ring 14, and spacing ring 14 is mounted on
On the top of outer barrel 2；The lower sides position of outer barrel 2 is equipped with perforate 15, and the upper portion side wall position of air extracting seal mouth 11, which is equipped with, to be led to
Slot 16, straight slot 16 are connected with perforate 15；The position of perforate 15 is used for positioning first shell 6 and second shell 8；First shell 6
Madial wall position is equipped with several first snap rings 17, and the madial wall position of second shell 8 is equipped with several second snap rings 18, vacuum pump 7
It is connected between the first snap ring 17 and the second snap ring 18；The upper periphery surface cover of vacuum pump 7 covers 5 equipped with motor vibrations；Outer barrel 2
It is internally provided with battery and fixes gum 9, battery 10 is fixed on battery and fixes on gum 9；Circuit main board 4 includes circuit main board body 41,
Circuit main board body 41 is equipped with switch key 42, charging indicator light pad 43, USB interface 44 and circuit chip 45；Switching on and shutting down
Key 42, charging indicator light pad 43 and USB interface 44 are respectively to be electrically connected with circuit chip 45；Charging indicator light 3 is mounted on
On charging indicator light pad 43, button 1 is mounted in switch key 42.
The portable mini vacuum machine of the utility model, by outer barrel 2 can facilitate to first shell 6 and second shell 8 into
Row suit；Circuit main board 4 is fixed in installation by first shell 6 and second shell 8, battery 10 is provided to circuit main board 4
Electric energy can control vacuum pump 7 to realize operation, vacuum pump by button 1 with the contactor of control circuit mainboard 4, circuit main board 4
7 can be facilitated by air extracting seal mouth 11 to fresh-keeping packaging bag progress vacuumize process, be vacuumized for food household freshness-preserving bag,
Instant fresh-keeping.
Wherein, the bottom of outer barrel 2 is equipped with Air Filter 12, and Air Filter 12 is mounted on the lower part of air extracting seal mouth 11；It is so logical
Air extracting seal mouth 11 can be protected by crossing Air Filter 12.
Wherein, the top of outer barrel 2 is equipped with fluting 13, and button 1 is mounted on 13 positions of fluting, and the outer circumferential surface of button 1 is equipped with limit
Position ring 14, spacing ring 14 are mounted on the top of outer barrel 2；So by spacing ring 14 can facilitate to the outer circumferential surface of button 1 into
Row is mounted.
Wherein, the madial wall position of first shell 6 is equipped with several first snap rings 17, and the madial wall position of second shell 8 is set
There are several second snap rings 18, vacuum pump 7 is connected between the first snap ring 17 and the second snap ring 18；So clamping is more secured.
Wherein, the battery that is internally provided with of outer barrel 2 fixes gum 9, and battery 10 is fixed on battery and fixes on gum 9；It is so logical
Secured adhesion can be carried out to battery 10 by crossing battery fixation gum 9.
Wherein, circuit main board 4 includes circuit main board body 41, and circuit main board body 41 is equipped with switch key 42, charging instruction
Lamp pad 43, USB interface 44 and circuit chip 45；Switch key 42, charging indicator light pad 43 and USB interface 44 are distinguished
It is to be electrically connected with circuit chip 45；Charging indicator light 3 is mounted on charging indicator light pad 43, and button 1 is mounted on switch key
On 42；So USB interface 44 can facilitate 41 external circuits plate of circuit main board body；It can be facilitated to switch key by button 1
42 carry out button operation.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of portable mini vacuum machine, including outer barrel, it is characterised in that：The top of outer barrel is equipped with button, the side of outer barrel
Position is equipped with charging indicator light, the top for being internally provided with first shell and second shell, first shell and second shell of outer barrel
Between be equipped with circuit main board, button, charging indicator light are respectively with circuit main board to be electrically connected；First shell and second shell it is interior
Portion is equipped with vacuum pump, and vacuum pump is to be electrically connected with circuit main board；Outer barrel is internally provided with battery, and battery is to be electrically connected with circuit main board
It connects；The bottom of outer barrel is equipped with air extracting seal mouth；Air extracting seal mouth is docked with vacuum pump.
2. portable mini vacuum machine according to claim 1, it is characterised in that：The bottom of outer barrel is equipped with Air Filter, prevents
Dirt net is mounted on the lower part of air extracting seal mouth.
3. portable mini vacuum machine according to claim 1, it is characterised in that：The top of outer barrel is equipped with fluting, button
Mounted on slotting position, the outer circumferential surface of button is equipped with spacing ring, and spacing ring is mounted on the top of outer barrel.
4. portable mini vacuum machine according to claim 1, it is characterised in that：The lower sides position of outer barrel is equipped with and opens
Hole, the upper portion side wall position of air extracting seal mouth are equipped with straight slot, and straight slot is connected with perforate.
5. portable mini vacuum machine according to claim 1, it is characterised in that：The madial wall position of first shell is equipped with
Several first snap rings, the madial wall position of second shell are equipped with several second snap rings, and vacuum pump is connected to the first snap ring and second
Between snap ring.
6. portable mini vacuum machine according to claim 1, it is characterised in that：The upper periphery surface cover of vacuum pump is equipped with
Motor vibrations set.
7. portable mini vacuum machine according to claim 1, it is characterised in that：The battery that is internally provided with of outer barrel fixes the back of the body
Glue, battery are fixed on battery and fix on gum.
8. portable mini vacuum machine according to claim 1, it is characterised in that：The circuit main board includes circuit main board
Body, circuit main board body are equipped with switch key, charging indicator light pad, USB interface and circuit chip；Switch key, charging
Indicator light pad and USB interface are respectively to be electrically connected with circuit chip；Charging indicator light is mounted on charging indicator light pad,
Button is mounted in switch key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721442104.3U CN207374758U (en) | 2017-11-02 | 2017-11-02 | A kind of portable mini vacuum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721442104.3U CN207374758U (en) | 2017-11-02 | 2017-11-02 | A kind of portable mini vacuum machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374758U true CN207374758U (en) | 2018-05-18 |
Family
ID=62333883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721442104.3U Active CN207374758U (en) | 2017-11-02 | 2017-11-02 | A kind of portable mini vacuum machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200123986A (en) * | 2019-04-23 | 2020-11-02 | 임기순 | Portable Compressed Pack Vacuum Device |
-
2017
- 2017-11-02 CN CN201721442104.3U patent/CN207374758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200123986A (en) * | 2019-04-23 | 2020-11-02 | 임기순 | Portable Compressed Pack Vacuum Device |
| KR102179049B1 (en) | 2019-04-23 | 2020-11-16 | 임기순 | Portable Compressed Pack Vacuum Device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |