CN203079002U - Bacteriostatic food jar - Google Patents
Bacteriostatic food jar Download PDFInfo
- Publication number
- CN203079002U CN203079002U CN 201220711791 CN201220711791U CN203079002U CN 203079002 U CN203079002 U CN 203079002U CN 201220711791 CN201220711791 CN 201220711791 CN 201220711791 U CN201220711791 U CN 201220711791U CN 203079002 U CN203079002 U CN 203079002U
- Authority
- CN
- China
- Prior art keywords
- jar
- air pump
- cover
- food
- tank body
- 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
- Vacuum Packaging (AREA)
Abstract
A bacteriostatic food jar belongs to containers and mainly solves the problem that food is prone to mildew when being placed. The bacteriostatic food jar structurally comprises a jar body, a jar cover and an air pump. The jar body and the jar cover are in sealing connection through a thread at the joint position, a membrane type one-way valve only enabling air to be exhausted outwards is arranged on the jar cover, the membrane type one-way valve can be matched with the air pump to be used, the air pump is a manual air pump or an electric air pump, and a sealing pad is arranged between the jar cover and the jar body. By means of a structure that a vacuum air extractor is matched in the sealed jar body, air can be pumped to keep the jar to remain a negative pressure state, survival conditions for bacterium breeding are restrained, and the function of bacteriostatic storage for a long time is achieved.
Description
Technical field
The utility model relates to a kind of container, specifically a kind of jar of depositing food.
Background technology
Fruit in season and food can't disposablely be eaten up, and in storage, usually can fall making it rotten on the food because of bacterium in the air, produce bacterial plaque, and existing food storage mode is to be placed in the leak free jar, but still can't suppress growing of bacterium.
The utility model content
The purpose of this utility model is to provide antibacterial jar of a kind of food, mainly solves the problem of going mouldy easily when food is placed.
The technical scheme in the invention for solving the technical problem is: antibacterial jar of a kind of food, it is characterized in that, its structure comprises tank body, cover and air pump, described tank body is connected with the thread seal of cover by the face of joint place, described cover is provided with a membrane flap type check valve that only allows outside exhaust, and the membrane flap type check valve cooperates with air pump.
Described air pump can adopt hand air pump or electric air pump.
Be provided with packing seal between described cover and the tank body.
The beneficial effects of the utility model are: adopt the structure that cooperates vacuum suction device at the leak free tank body, make jar interior negative pressure state that keeps by deflating, can suppress the required life condition of bacteria breed, realize the function of long-time antibacterial storage.
Description of drawings
Fig. 1 is a sectional structure scheme drawing of the present utility model;
Among the figure: 1 air pump, 2 membrane flap type check valves, 3 film lobes, 4 covers, 5 packing seals, 6 screw threads, 7 tank bodies.
The specific embodiment
As shown in Figure 1.Antibacterial jar of a kind of food, its structure comprises tank body 7, cover 4 and air pump 1, described tank body 7 and cover 4 are tightly connected by the screw thread 6 at face of joint place, are provided with packing seal 5 between described cover 4 and the tank body 7; Described cover 4 is provided with a membrane flap type check valve 2 that only allows outside exhaust, and membrane flap type check valve 2 can be used with air pump 1.
Described air pump 1 can adopt hand air pump or electric air pump.
Be provided with packing seal 5 between described cover 4 and the tank body 7.
During use, food is put into the inside of tank body 7, cover 4 is built, by screw thread 6 that screws and packing seal 5, the inner chamber of tank body 7 is hedged off from the outer world, subsequently air pump 1 is connected on the membrane flap type check valve 2 at cover 4 tops and bleeds, make the inside of tank body 7 form negative pressure, be unfavorable for the existence of mould, realize the function of antibacterial storage with this.Because membrane flap type check valve 2 control gaseous at cover 4 tops can only discharge, promptly when there was negative pressure in the inner chamber of tank body 7, negative pressure was with 3 absorption of film lobe and block air flue, to keep a jar interior negative pressure state.
Claims (3)
1. a food is antibacterial jar, it is characterized in that its structure comprises tank body, cover and air pump, described tank body is connected with the thread seal of cover by the face of joint place, described cover is provided with a membrane flap type check valve that only allows outside exhaust, and the membrane flap type check valve cooperates with air pump.
2. antibacterial jar of a kind of food according to claim 1 is characterized in that described air pump can adopt hand air pump or electric air pump.
3. antibacterial jar of a kind of food according to claim 1 is characterized in that, is provided with packing seal between described cover and the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711791 CN203079002U (en) | 2012-12-19 | 2012-12-19 | Bacteriostatic food jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711791 CN203079002U (en) | 2012-12-19 | 2012-12-19 | Bacteriostatic food jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079002U true CN203079002U (en) | 2013-07-24 |
Family
ID=48824861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711791 Expired - Fee Related CN203079002U (en) | 2012-12-19 | 2012-12-19 | Bacteriostatic food jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963617A (en) * | 2012-12-19 | 2013-03-13 | 仵月 | Food anti-bacteria jar |
| CN114194602A (en) * | 2021-12-27 | 2022-03-18 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
-
2012
- 2012-12-19 CN CN 201220711791 patent/CN203079002U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963617A (en) * | 2012-12-19 | 2013-03-13 | 仵月 | Food anti-bacteria jar |
| CN114194602A (en) * | 2021-12-27 | 2022-03-18 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
| CN114194602B (en) * | 2021-12-27 | 2023-01-31 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203079002U (en) | Bacteriostatic food jar | |
| CN203136961U (en) | Automatic-exhausting sealing pickle jar | |
| CN102963617A (en) | Food anti-bacteria jar | |
| CN207174389U (en) | Active pickled vegetable dressing transfer container | |
| CN204197639U (en) | Sterilization fresh bottle | |
| CN202765499U (en) | Vacuum freshness retaining cover | |
| CN204688748U (en) | Vacuum freshness retaining article-storage device | |
| CN114194602B (en) | Sealing bag for pork fresh-keeping storage | |
| CN205593252U (en) | Refrigerator -freezer with vacuum refreshing function | |
| CN203348636U (en) | Four-position three-way double-valve-element vacuum valve | |
| CN203612387U (en) | Antibacterial fresh-keeping bag | |
| CN203612353U (en) | Ceramic seal pot with pressure-limiting valve | |
| CN202379265U (en) | Preservation box | |
| CN203624172U (en) | Self-locking type vacuum fresh-keeping box | |
| CN206827328U (en) | A kind of full-automatic vacuum-pumping fresh-keeping device | |
| CN202897171U (en) | High-pressure nitrogen fresh-keeping container | |
| CN202941378U (en) | Pickle jar lid | |
| CN201245318Y (en) | Sealing block gas pumping apparatus convenient for vacuumizing bag body | |
| CN201961656U (en) | Vacuum food crisper | |
| CN208307472U (en) | A kind of vacuum-pumping density sealed cans | |
| CN204607972U (en) | Pond, cellar for storing things sealing cover | |
| CN201484856U (en) | Sealing device for vacuumizing common plastic bag | |
| CN204038198U (en) | Solar power food drying tank | |
| CN203064380U (en) | Bag body sealing head | |
| CN202244554U (en) | Multi-functional bottle cap |
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: 20130724 Termination date: 20131219 |