CN202265057U - Improved vacuum fresh-keeping box - Google Patents
Improved vacuum fresh-keeping box Download PDFInfo
- Publication number
- CN202265057U CN202265057U CN2011203454455U CN201120345445U CN202265057U CN 202265057 U CN202265057 U CN 202265057U CN 2011203454455 U CN2011203454455 U CN 2011203454455U CN 201120345445 U CN201120345445 U CN 201120345445U CN 202265057 U CN202265057 U CN 202265057U
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- CN
- China
- Prior art keywords
- box body
- loam cake
- chamber
- improved type
- type vacuum
- Prior art date
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Abstract
The utility model discloses an improved vacuum fresh-keeping box, which comprises a bottom plate, a box body and an upper cover, wherein the box body is fixed on the bottom plate; the box body and the upper cover are buckled together through a buckle or a hinge; one side of the box body is provided with a chamber, a vacuumizing device is arranged in the chamber, the chamber is provided with a chamber port, and a sealing cover is arranged at the chamber port; a fixed rack is arranged in the upper cover; and an air pressure valve, a calendar plate and a handle are arranged on the upper cover. The improved vacuum fresh-keeping box has the advantages of good fresh-keeping effect, convenience in overhauling, firm structure, practicability, convenience and the like.
Description
Technical field
The utility model relates to the airtight container technical field, especially relates to the vacuum crisper that a kind of vacuum extractor is positioned at the box body sidepiece.
Background technology
Places such as family often need be used to preserve the container of article such as food, medicine.At present, these containers adopt the effect that sealing or the mode that vacuumizes reach fresh-keeping, guarantee the quality mostly.But still there is oxygen in inside after the seal of vessel, make fresh-keeping article produce oxidizing reaction, fresh-keeping effect is undesirable; The vacuum extractor multidigit of vacuum box that vacuumizes formula need be inverted box body during maintenance in box body bottom, and cumbersome, the lid of vacuum box is owing to receive ambient pressure effect, easy deformation.Therefore be necessary to improve.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model provides a kind of improved type vacuum crisper, and it has characteristics such as fresh-keeping effect is better, maintenance is convenient, not yielding.
To achieve these goals, the technical scheme that the utility model adopted is: the improved type vacuum crisper comprises base plate, box body and loam cake; Said box body is fixed on base plate; Loam cake is fastened on the box body, and a side of box body is provided with chamber, is equipped with vacuum extractor in the chamber.
Said chamber is provided with chamber port, and the chamber port place is provided with capping.
Said loam cake inside is provided with fixed mount.
Cover on said and be provided with air pressure valve.
Cover on said and be provided with calendar-disc.
Said calendar-disc is that the center of calendar-disc is provided with Advance plate, is with fixing inner disc outside the Advance plate, is with active ring outside the inner disc, is with fixing outer dish outside the active ring.
Said box body and loam cake snap together through buckle, hinge.
Cover on said and be provided with handle.
After adopting said structure, the utility model is compared the advantage that is had with prior art and is: 1, fresh-keeping effect is better.The improved type vacuum crisper of the utility model is provided with vacuum extractor, and fastening on the box body has loam cake, like this; After the fresh-keeping article of needs are positioned within the box body, its inside is vacuumized, then article are in vacuum state; Slowed down oxidized process greatly, so fresh-keeping effect is fabulous.2, maintenance is convenient.Vacuum extractor is placed in the chamber of box body sidepiece, and is provided with chamber port, capping, can open capping when needing maintenance and get final product.3, sound construction.Loam cake in-to-in fixed mount can prevent that loam cake is out of shape by bar pressure.4, perfect in shape and function.On cover and be provided with calendar-disc, can put down in writing the resting period of article in the vacuum crisper, on cover and be provided with handle, easy to use.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the perspective view of another direction of observation of the utility model;
Fig. 3 is the explosion type STRUCTURE DECOMPOSITION figure of the utility model;
Fig. 4 is the installing condition cutaway view of the utility model;
Fig. 5 is the structural representation of the calendar-disc of the utility model.
The specific embodiment
Embodiment sees Fig. 1 to shown in Figure 5, the improved type vacuum crisper; Comprise base plate 1, box body 2 and loam cake 4, box body 2 is fixed on base plate 1 through modes such as screws, and loam cake 4 is fastened on the box body 2; One side of box body 2 is provided with chamber 3, is equipped with vacuum extractor in the chamber 3, and vacuum extractor can be an electric vacuum pump; Also can adopt alternate manner, the vacuum extractor of optimization comprises battery case, surface-mounted integrated circuit, vacuum pump, baroswitch etc.Battery in the battery case is that vacuum pump and surface-mounted integrated circuit provide working power.The mode of operation of surface-mounted integrated circuit, the intelligentized control vacuum pump of baroswitch.Convenient in order to overhaul vacuum extractor, on chamber 3, be provided with chamber port, the chamber port place adopts capping 31 to hide.
For preventing that loam cake 4 is out of shape because of receiving the bar pressure effect for a long time, reinforce loam cake 4 at loam cake 4 set inside fixed mounts 41.Also be provided with air pressure valve 6 on the said loam cake 4, when needs were opened loam cake 4, the air pressure valve 6 of only need outwarding winding made the inside and outside equilibrium of pressure of box body 2, can be with improved type vacuum crisper smooth opening.In order to put down in writing the standing time of the article of depositing in the improved type vacuum crisper; Loam cake 4 is provided with calendar-disc 5, and the center of calendar-disc 5 is provided with Advance plate 54, is with fixing inner disc 53 outside the Advance plate 54; Be with active ring 52 outside the inner disc 53, be with fixing outer dish 51 outside the active ring 52.Active ring 52 matches with outer dish 51, and Advance plate 54 matches with inner disc 53.That is: inner disc 53 is provided with the scale that can represent month or date with outer dish 51, and Advance plate 54 is provided with pointer with active ring 52.Like this, the pointer on it is corresponded respectively to inner disc 53, coils scale on 51 outward, can clearly express and deposit the date through rotary moveable dish 54, active ring 52.Certainly, in order to stir conveniently, Advance plate 54 is provided with shifting block 541, and active ring 52 is provided with dials nose 521.
Vacuum extractor, air pressure valve are widely-used at present, and its structure is identical with prior art with principle, repeats no more here.
Claims (8)
1. improved type vacuum crisper; Comprise base plate (1), box body (2) and loam cake (4), it is characterized in that: said box body (2) is fixed on base plate (1), and loam cake (4) is fastened on the box body (2); One side of box body (2) is provided with chamber (3), and chamber is equipped with vacuum extractor in (3).
2. improved type vacuum crisper according to claim 1 is characterized in that: said chamber (3) is provided with chamber port, and the chamber port place is provided with capping (31).
3. improved type vacuum crisper according to claim 1 is characterized in that: said loam cake (4) inside is provided with fixed mount (41).
4. improved type vacuum crisper according to claim 1 is characterized in that: said loam cake (4) is provided with air pressure valve (6).
5. improved type vacuum crisper according to claim 1 is characterized in that: said loam cake (4) is provided with calendar-disc (5).
6. improved type vacuum crisper according to claim 5; It is characterized in that: said calendar-disc (5) is provided with Advance plate (54) for the center of calendar-disc (5); Be with fixing inner disc (53) outside the Advance plate (54); Be with active ring (52) outside the inner disc (53), be with fixing outer dish (51) outside the active ring (52).
7. improved type vacuum crisper according to claim 1 is characterized in that: said box body (2) and loam cake (4) snap together through buckle (8), be hinged (9).
8. improved type vacuum crisper according to claim 1 is characterized in that: said loam cake (4) is provided with handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203454455U CN202265057U (en) | 2011-09-15 | 2011-09-15 | Improved vacuum fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203454455U CN202265057U (en) | 2011-09-15 | 2011-09-15 | Improved vacuum fresh-keeping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265057U true CN202265057U (en) | 2012-06-06 |
Family
ID=46155865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203454455U Expired - Fee Related CN202265057U (en) | 2011-09-15 | 2011-09-15 | Improved vacuum fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834808A (en) * | 2018-08-16 | 2020-02-25 | 科劲市场管理有限公司 | Storage container with lid |
-
2011
- 2011-09-15 CN CN2011203454455U patent/CN202265057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834808A (en) * | 2018-08-16 | 2020-02-25 | 科劲市场管理有限公司 | Storage container with lid |
| CN110834808B (en) * | 2018-08-16 | 2022-04-29 | 科劲市场管理有限公司 | Storage container with lid |
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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: 20120606 Termination date: 20140915 |
|
| EXPY | Termination of patent right or utility model |