CN203268369U - Household vacuumizer - Google Patents
Household vacuumizer Download PDFInfo
- Publication number
- CN203268369U CN203268369U CN 201320279268 CN201320279268U CN203268369U CN 203268369 U CN203268369 U CN 203268369U CN 201320279268 CN201320279268 CN 201320279268 CN 201320279268 U CN201320279268 U CN 201320279268U CN 203268369 U CN203268369 U CN 203268369U
- Authority
- CN
- China
- Prior art keywords
- household
- vacuumizer
- utility
- check valve
- model
- 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
Links
Images
Landscapes
- Packages (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The utility model discloses a household vacuumizer. The household vacuumizer comprises a one-way valve which is connected with a glass or ceramic utensil through an exhaust tube, the one-way valve is connected with a vacuum pump through an exhaust tube, and a pressure gauge is connected with the exhaust tube between the one-way valve and the vacuum pump. The household vacuumizer is scientific and reasonable in design, simple in structure, low in manufacturing cost, good in vacuumizing effect, and suitable for household popularization and use.
Description
Technical field
The utility model relates to a kind of evacuator, relates in particular to a kind of family expenses evacuator.
Background technology
At present, known food fresh-keeping is realized by refrigerator cold-storage or vacuum-packed mode mostly.General fresh-keeping and cold storage can not effectively stop growing of bacterium, and food still can go bad place a period of time in refrigerator after; Vacuum packaging is fresh-keeping is all to vacuumize realization by vacuum plastic bag by vacuum packing machine in factory, and this large-scale vacuum wrapping machine volume is large, the cost high family that is not suitable for uses.
The utility model content
For the weak point in addressing the above problem, the utility model provides a kind of family expenses evacuator.
For solving above technical matters, the technical solution adopted in the utility model is: a kind of family expenses evacuator, comprise check valve, and check valve is connected with glass or pottery by extraction pipe; Check valve is connected on vacuum pump by extraction pipe; Be connected with a compression indicator on extraction pipe between check valve and vacuum pump.
The utility model design science is reasonable, and is simple in structure, cost is low, and vacuumizing effect is good, and suitable family promotes the use of.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises glass or pottery 1, check valve 2, compression indicator 3, vacuum pump 4 and extraction pipe.Check valve 2 is connected with glass or pottery 1 by extraction pipe.Check valve 2 is connected on vacuum pump 4 by extraction pipe.Be connected with a compression indicator 3 on extraction pipe between check valve 2 and vacuum pump 4.
The material of the utility model vessel is high borosilicate heat-proof glass or pottery.During use, vessel are connected with extraction pipe, air in vacuum pump is extracted vessel out, utilize inside and outside pressure difference after outage, check valve is closed rapidly, form vacuum state in vessel this moment, thereby guaranteed that the food in vessel oxidation and breed bacteria can not occur, reached the purpose that extends insurance in kind.Compression indicator is used for observing the pressure state when vacuumizing.
Above-mentioned embodiment is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in the technical solution of the utility model scope, remodeling, interpolation or replacement also all belong to protection domain of the present utility model.
Claims (1)
1. a family expenses evacuator, comprise check valve, it is characterized in that: described check valve is connected with glass or pottery by extraction pipe; Described check valve is connected on vacuum pump by extraction pipe; Be connected with a compression indicator on extraction pipe between described check valve and vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279268 CN203268369U (en) | 2013-05-22 | 2013-05-22 | Household vacuumizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279268 CN203268369U (en) | 2013-05-22 | 2013-05-22 | Household vacuumizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203268369U true CN203268369U (en) | 2013-11-06 |
Family
ID=49498827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279268 Expired - Fee Related CN203268369U (en) | 2013-05-22 | 2013-05-22 | Household vacuumizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203268369U (en) |
-
2013
- 2013-05-22 CN CN 201320279268 patent/CN203268369U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203268369U (en) | Household vacuumizer | |
| CN202702253U (en) | Transition cabin automatic pumping and filling device of glove box | |
| CN202063347U (en) | Cellular vacuum compressed bag | |
| CN203385587U (en) | Novel sampling device | |
| CN206827328U (en) | A kind of full-automatic vacuum-pumping fresh-keeping device | |
| CN203497315U (en) | Multilayer ceramic tea canister | |
| CN203677382U (en) | Push injection-type alcohol swab | |
| CN202059925U (en) | Dumpling wrapper clamp | |
| CN202657551U (en) | Kitchen waste transporter | |
| CN202503939U (en) | Sterile cordyceps militaris culture device | |
| CN101718484A (en) | Refrigerator with preservation drawer | |
| CN203079002U (en) | Bacteriostatic food jar | |
| CN204150264U (en) | A kind of food seasoning vacuum extractor | |
| CN203181965U (en) | Device for persimmon deastringency | |
| CN203083853U (en) | Oil gas geochemical exploration trace gas collecting device | |
| CN203359168U (en) | Vacuum sterilization tableware | |
| CN201951840U (en) | Coffee package | |
| CN203064375U (en) | Vacuum bag with diamond air guiding lines | |
| CN203631249U (en) | Vacuum oil-filling device for inner oil type corrugated oil conservator | |
| CN204192004U (en) | A kind of vacuum heat-preserving cabinet | |
| CN202959904U (en) | Dual-purpose food spoon | |
| CN207985301U (en) | A kind of full-automatic vacuum packaging machine vacuum sealer | |
| CN201198386Y (en) | Air-tight container capable of conveniently realizing vacuum pumping | |
| CN201721712U (en) | Shampoo bottle | |
| CN202619667U (en) | Vacuum blood collection tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |