CN203581639U - Vacuum container - Google Patents
Vacuum container Download PDFInfo
- Publication number
- CN203581639U CN203581639U CN201320554268.0U CN201320554268U CN203581639U CN 203581639 U CN203581639 U CN 203581639U CN 201320554268 U CN201320554268 U CN 201320554268U CN 203581639 U CN203581639 U CN 203581639U
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- CN
- China
- Prior art keywords
- box body
- lid
- boss
- exhaust nozzle
- air
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a vacuum container. The container consists of a suction pump, a guide pipe, a suction nozzle, a box cover, a box body and a pressure gauge, wherein the suction nozzle and the pressure gauge are arranged at the upper end of the box cover, and the box body and a lug are arranged at the lower end of the box cover; a handle is arranged at the upper end of the suction cylinder, the guide pipe is arranged at the lower end of the suction cylinder, and a piston, a valve core and a spring are arranged inside the suction cylinder. The vacuum container can be used for storing articles and sucking air in the box body so as to form a vacuum space, and display the pressure in the box body through the pressure gauge, so that the suction degree can be conveniently grasped by people; and the vacuum container is simple in structure, convenient to use and wide to apply.
Description
Technical field
The utility model relates to a kind of parcel tray, especially a kind of vacuum storage box.
Background technology
Parcel tray is divided into three kinds: a kind of is plastic storage box: adopt resin material to make, general temperature resistant range: 120 ℃ of the highest temperatures, lowest temperature-20 ℃; Two kinds is case hardened glass parcel tray: simple glass tempering; Three kinds is pyroceram parcel tray, adopts high-boron-silicon glass material.Parcel tray is not only convenient and practical, and food can be deposited categorizedly.Fashion and green parcel tray are pyroceram parcel trays the most at present.In addition, parcel tray also has multiple style, size available: have square parcel tray, oblong parcel tray and circular parcel tray.Article storing box in refrigerator is of great benefit to food fresh keeping, and it can guarantee that people, by food isolation placement as far as possible, prevent cross pollution.
Parcel tray is mainly air-isolation, prevents that moisture from distributing, and prevents food oxidation, prevents that food from losing original delicate flavour when storing, and plays the effect of sealing.Existing parcel tray sealing effectiveness is not good, also need and the refrigerator larger fresh-keeping effect of competence exertion that combines, but fridge freshness retaining cost is higher simultaneously.Vacuum freshness retaining is also existing a kind of preservation technique, but vacuum freshness retaining technology is mainly the batch manufacturing that applies to factory's food, and it is less that family is used.
Utility model content
In order to overcome the deficiency of above-mentioned existing parcel tray, the purpose of this utility model is to provide a kind of vacuum storage box, and it adopts and is provided with air exhaust nozzle and compression indicator in the upper end of lid, and lower end is provided with box body.
In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of vacuum storage box, is characterized in that: it consists of pump bowl, conduit, air exhaust nozzle, lid, box body, compression indicator; Described lid is square shape, and upper end is provided with air exhaust nozzle and compression indicator, and lower end is provided with box body and ear; The upper end of described pump bowl is provided with handle, and lower end is provided with conduit, and inside is provided with piston, spool and spring.
The beneficial effects of the utility model are: it can either be used for stored article, the air in box body can be transferred again, forms an evacuated space, and can show the pressure in box body by compression indicator, be convenient for people to grasp the degree of bleeding, simple in structure, easy to use, widely applicable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the utility model constructional drawing
Fig. 2 is the utility model back view
Fig. 3 is the utility model birds-eye view
Fig. 4 is the cutaway view of the utility model box body
Fig. 5 is the cutaway view of the utility model pump bowl
Fig. 6 is the cutaway view of the utility model adaptor union
1-piston, 2-pump bowl, 3-conduit, 4-adaptor union, 5-handle, 6-air exhaust nozzle, 7-air tube, 8-compression indicator, 9-lid, 10-ear, 11-box body, 12-spool, 13-spring in figure.
The specific embodiment
In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of vacuum storage box, is characterized in that: it consists of pump bowl, conduit, air exhaust nozzle, lid, box body, compression indicator; Described lid is square shape, and upper end is provided with air exhaust nozzle and compression indicator, and lower end is provided with box body and ear; The upper end of described pump bowl is provided with handle, and lower end is provided with conduit, and inside is provided with piston, spool and spring.
In the second embodiment shown in Fig. 1, Fig. 3, Fig. 4, described compression indicator is a kind ofly can show the mechanical pressure gauge that is greater than air pressure and is less than air pressure; The lower end of described lid is provided with boss, for covering the upper port of box body; Described box body is square shape, and inside is emptied, and upper end is provided with boss, for splendid attire object; Described ear is made as four, is separately positioned on left end, right-hand member, the front-end and back-end of lid lower end boss, and the one side relative with box body is provided with boss, for guaranteeing lid and box body close contact.
In the 3rd embodiment shown in Fig. 1, Fig. 4, Fig. 6, the inside of described air exhaust nozzle is provided with air tube, spring and dividing plate, and upper end is provided with negative thread, for the confined space to lid and box body composition, deflates or puts into air; Described adaptor union is arranged on the lower end of conduit, and inside is provided with pillar, and lower end is provided with outside thread, for being connected with the negative thread of air exhaust nozzle, reaches the effect of downward promotion air tube, the convenient air of extracting out in box body.
While using the utility model, the object first needs being stored is put into box body, then covers lid, and block lid and box body with ear, then adaptor union is connected with air exhaust nozzle, use pump bowl just can extract the air in box body out, read the registration on compression indicator, when reaching the registration needing, screw off adaptor union, the food in just can keeping box body, when needs open the lid, only need promote air tube downwards with a cylinder and just can open the lid, simple in structure, easy to use.
Claims (4)
1. a vacuum storage box, is characterized in that: it consists of pump bowl, conduit, air exhaust nozzle, lid, box body, compression indicator; Described lid is square shape, and upper end is provided with air exhaust nozzle and compression indicator, and lower end is provided with box body and ear; The upper end of described pump bowl is provided with handle, and lower end is provided with conduit, and inside is provided with piston, spool and spring.
2. vacuum storage box according to claim 1, is characterized in that: described compression indicator is a kind ofly can show the mechanical pressure gauge that is greater than air pressure and is less than air pressure.
3. vacuum storage box according to claim 1, is characterized in that: the lower end of described lid is provided with boss; Described box body is square shape, and inside is emptied, and upper end is provided with boss; Described ear is made as four, is separately positioned on left end, right-hand member, the front-end and back-end of lid lower end boss, and the one side relative with box body is provided with boss.
4. vacuum storage box according to claim 1, is characterized in that: the inside of described air exhaust nozzle is provided with air tube, spring and dividing plate, and upper end is provided with negative thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554268.0U CN203581639U (en) | 2013-09-08 | 2013-09-08 | Vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554268.0U CN203581639U (en) | 2013-09-08 | 2013-09-08 | Vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581639U true CN203581639U (en) | 2014-05-07 |
Family
ID=50579593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554268.0U Expired - Fee Related CN203581639U (en) | 2013-09-08 | 2013-09-08 | Vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925385A (en) * | 2015-06-29 | 2015-09-23 | 东莞市菲腾电子科技有限公司 | Vacuum storage box |
| CN107187717A (en) * | 2017-06-06 | 2017-09-22 | 临沂大学 | A kind of multi-functional fossil storing unit |
-
2013
- 2013-09-08 CN CN201320554268.0U patent/CN203581639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925385A (en) * | 2015-06-29 | 2015-09-23 | 东莞市菲腾电子科技有限公司 | Vacuum storage box |
| CN107187717A (en) * | 2017-06-06 | 2017-09-22 | 临沂大学 | A kind of multi-functional fossil storing unit |
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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: 20140507 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |