CN2755032Y - Vacuum bag with high-efficient pump - Google Patents
Vacuum bag with high-efficient pump Download PDFInfo
- Publication number
- CN2755032Y CN2755032Y CN 200420102080 CN200420102080U CN2755032Y CN 2755032 Y CN2755032 Y CN 2755032Y CN 200420102080 CN200420102080 CN 200420102080 CN 200420102080 U CN200420102080 U CN 200420102080U CN 2755032 Y CN2755032 Y CN 2755032Y
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- CN
- China
- Prior art keywords
- air
- bag
- air pumping
- pumping
- vacuum
- 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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- Vacuum Packaging (AREA)
- Packages (AREA)
Abstract
The utility model relates to a vacuum bag with high-efficient air pumping. The utility model comprises a bag body provided with an air pumping nozzle of which the interior is provided with one layer of separator plate provided with an air outlet hole, and the separator plate is provided with a blocking sheet which can be used for blocking the air outlet hole. An air pumping cylinder and the air pumping nozzle form butt joint during vacuum pumping, and an air pumping piston is outwards pulled; the blocking sheet deforms under the action of positive air pressure in the bag, and accordingly, air in the bag is pumped out after entering the air pumping cylinder from gaps among the air outlet hole, the air pumping nozzle and the blocking sheet; the piston is pulled towards the interior of the air pumping cylinder then to prepare for the next air pumping, and the blocking sheet resets under the action of compressed air in the air pumping nozzle to block the air outlet hole to prevent residual air in the air pumping nozzle from entering the vacuum bag again; accordingly, the vacuum bag can be thoroughly pumped to be vacuum with few times and in a short period. Accordingly, the utility model has the advantages of high air pumping efficiency, favorable vacuum pumping effect, simple structure, small air pumping nozzle opening and easy air pumping.
Description
[technical field]
The utility model relates to a kind of vacuum bag of efficiently bleeding.
[background technology]
Vacuum bag is not widely used in the daily life, but because present vacuum bag bleeds that mouth part part is many, assembly is complicated, causes volume big, and is laborsaving when bleeding, flow is little, brings the effect of bleeding undesirable; Also cause simultaneously processing inconvenient, the productive costs height.
[utility model content]
The purpose of this utility model is, is to overcome the deficiency of above-mentioned technical matters, and a kind of simple in structure, vacuum bag of efficiently bleeding is provided.
The utility model is to adopt following technical proposals to realize:
A kind of vacuum bag of efficiently bleeding includes bag, and bag is provided with the mouth of bleeding, and it is characterized in that: be provided with one deck dividing plate in the mouth of bleeding, have air gate on this dividing plate; The obstruction sheet that can be used to block air gate is installed on described dividing plate.
Aforesaid a kind of vacuum bag of efficiently bleeding is characterized in that: be provided with mounting hole on described dividing plate, block sheet and be provided with installation shaft, installation shaft is compressed into the mounting hole of dividing plate tightly, and this air gate is in the scope that the obstruction sheet can cover.
Aforesaid a kind of vacuum bag of efficiently bleeding is characterized in that: blocking sheet is soft thin slice.
Aforesaid a kind of vacuum bag of efficiently bleeding, it is characterized in that: the opening part at bag is provided with closing device, and closing device is raised line and the groove on the back plate of bag, this raised line and groove fit.
Compared with prior art, the utlity model has following advantage: when vacuumizing, pump bowl docks and outwards stirs the piston of bleeding with the mouth of bleeding, at this moment block sheet and in bag, produce deformation under the positive air pressure effect, so the air in the bag is through air gate, the mouth and block of bleeding is drawn out of after slit between the sheet enters in the pump bowl, when then piston being pushed away preparation in pump bowl and bleeding next time, thereby block under the pressurized air effect in the mouth of bleeding sheet reset clog air gate in case in the mouth of bleeding residual air reenter in the true airbag, like this with less number of times, in the short period of time vacuum bag can more thoroughly be evacuated efficient height so the utility model is found time, vacuumize effective; Its mouth of bleeding that brings simple in structure is young simultaneously, and it is lighter to bleed.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the B of Fig. 1 is to view;
Fig. 3 is the enlarged drawing of the local A of Fig. 1.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
The utility model includes the mouth 2 of bleeding on bag 1 and the bag 1, opening part at bag 1 is provided with closing device 3, will the leak free thing be placed in the vacuum bag and with closing device 3 good seals, with the piston of stirring pump bowl after the mouth 2 of bleeding docks outward the air in the bag be taken out with pump bowl.
For reaching the effect that vacuumizes better, in the mouth 2 of bleeding, be provided with one deck dividing plate 4, on this dividing plate 4, have more than one air gate 5; On dividing plate 4, be provided with the T type obstruction sheet 6 that can be used to shutoff air gate 5 is installed, on dividing plate 4, be provided with mounting hole 7; Block the thin slice that sheet 6 is made for soft material, block sheet 6 and be provided with installation shaft 8, installation shaft 8 is compressed into the mounting hole 7 of dividing plate 4 tightly, and the end face 9 that at this moment blocks sheet 6 fully contacts with dividing plate 4, and this air gate 5 is in the scope that obstruction sheet 6 can cover.
Closing device 3 is raised line 11 and the groove 12 on the back plate 10 of bag 1, and this raised line 11 cooperates with groove 12, during use, compresses left and right sides back plate 10 and drags with pressing block 13, and raised line 11 fastens with groove 12, and is just salable.
The utility model in use; the thing that will protect is put in the vacuum bag and with closing device 3 good seals earlier; the plug cock 14 of extracting the mouth 2 of bleeding allows the pump bowl and 2 pairs in the mouth of bleeding connect; outwards stir the piston of bleeding then; at this moment block sheet 6 and in bag, produce deformation under the positive air pressure effect; so the air in the bag by air gate 5 through blocking sheet and the slit between the mouth of bleeding is drawn out of after entering pump bowl; when then piston being pushed back preparation in pump bowl and bleeding next time; thereby obstruction sheet 6 resets and clogs air gate 5 in order to avoid the mouth 2 interior residual air of bleeding reenter in the true airbag under the pressurized air effect in the mouth 2 of bleeding; like this with less number of times; in the short time vacuum bag more thoroughly is evacuated, reaches the effect that realizes vacuum bag.
Claims (4)
1. a vacuum bag of efficiently bleeding includes bag (1), and bag (1) is provided with the mouth of bleeding (2), it is characterized in that: be provided with one deck dividing plate (4) in the mouth of bleeding (2), have air gate (5) on this dividing plate (4); The obstruction sheet (6) that can be used to block air gate (5) is installed on described dividing plate (4).
2. a kind of vacuum bag of efficiently bleeding according to claim 1, it is characterized in that: on described dividing plate (4), be provided with mounting hole (7), block sheet (6) and be provided with installation shaft (8), installation shaft (8) is compressed into the mounting hole (7) of dividing plate (4) tightly, and this air gate (5) is in the scope that obstruction sheet (6) can cover.
3. a kind of vacuum bag of efficiently bleeding according to claim 1 and 2 is characterized in that: blocking sheet (5) is soft thin slice.
4. a kind of vacuum bag of efficiently bleeding according to claim 3, it is characterized in that: the opening part at bag (1) is provided with closing device (3), closing device (3) is raised line (11) and the groove (12) on the back plate (10) of bag (1), and this raised line (11) cooperates with groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102080 CN2755032Y (en) | 2004-12-07 | 2004-12-07 | Vacuum bag with high-efficient pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102080 CN2755032Y (en) | 2004-12-07 | 2004-12-07 | Vacuum bag with high-efficient pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755032Y true CN2755032Y (en) | 2006-02-01 |
Family
ID=35928662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102080 Expired - Fee Related CN2755032Y (en) | 2004-12-07 | 2004-12-07 | Vacuum bag with high-efficient pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755032Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7588160B2 (en) | 2004-01-14 | 2009-09-15 | Highland Champ Corporation | Combined storage apparatus |
| WO2011035712A1 (en) * | 2009-09-24 | 2011-03-31 | Deng Xiwei | Fresh-keeping box |
| CN108041469A (en) * | 2017-12-05 | 2018-05-18 | 神农架林区中医医院 | Cortex Magnoliae Officinalis pig elbow medicinal diet for beautifying bag and preparation method thereof |
-
2004
- 2004-12-07 CN CN 200420102080 patent/CN2755032Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7588160B2 (en) | 2004-01-14 | 2009-09-15 | Highland Champ Corporation | Combined storage apparatus |
| WO2011035712A1 (en) * | 2009-09-24 | 2011-03-31 | Deng Xiwei | Fresh-keeping box |
| CN108041469A (en) * | 2017-12-05 | 2018-05-18 | 神农架林区中医医院 | Cortex Magnoliae Officinalis pig elbow medicinal diet for beautifying bag and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060201 Termination date: 20100107 |