CN203199388U - Preservation box - Google Patents
Preservation box Download PDFInfo
- Publication number
- CN203199388U CN203199388U CN 201320056526 CN201320056526U CN203199388U CN 203199388 U CN203199388 U CN 203199388U CN 201320056526 CN201320056526 CN 201320056526 CN 201320056526 U CN201320056526 U CN 201320056526U CN 203199388 U CN203199388 U CN 203199388U
- Authority
- CN
- China
- Prior art keywords
- fresh
- keeping
- box body
- date
- crisper
- 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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Abstract
The utility model discloses a preservation box which comprises a box body and a box body in a matched mode. An edge protruding downwards is arranged on the periphery portion of the preservation box, a sealing ring is fixed on the lower portion of the preservation box, the outer wall of the box body is attached to the edge, and the inner wall of the box body is tightly attached to the sealing ring. The preservation box is simple in structure and good in sealing effect.
Description
Technical field
The utility model relates to a kind of crisper, belongs to the daily living article field.
Background technology
At present, crisper is a kind of instrument that is widely used in daily life, the crisper that existing employing lid snap close seals generally comprises box body and lid, box body is generally square or circular open containers, lid generally comprises for the caping of covering box opening and a plurality of snap closes that are connected in all sides of this caping, snap close can rotate around the connecting portion of itself and caping, thereby lid and box body are fastened togather, and reach the effect of sealing.
But all there is certain problem in existing crisper, owing to only be simply to be fastened togather by snap close between lid and the box body, the two can't get to good sealing effectiveness, particularly when carrying liquid food, very easily causes the excessive of food when crisper tilts or rocks.
Summary of the invention
Technical problem to be solved in the utility model is the defective that overcomes prior art, and a kind of crisper of simple in structure, good sealing effect is provided.
The utility model solves the problems of the technologies described above the technical scheme of taking: a kind of crisper, comprise box body and the fresh-keeping cover that matches with box body, the perimembranous of fresh-keeping cover is provided with the edge to lower convexity, seal ring is fixedly arranged at the bottom of fresh-keeping cover, fit in the outer wall of described box body and edge, inwall and the seal ring of box body fit tightly.
Further, fresh-keeping date indication body is housed on the described fresh-keeping cover, and have air gate on the fresh-keeping cover, the bottom of fresh-keeping date indication body has the sealing stopple that can clog air gate, and fresh-keeping date indication body is hinged on the fresh-keeping cover and makes the sealing stopple on it clog or open air gate in order to rotate fresh-keeping date indication body.
Further, described fresh-keeping date indication body comprises needle dial and date sign dish, and needle dial is inlaid in the date display disc, and needle dial can rotate in the date display disc.
Further, described seal ring is the silica gel circle.
After having adopted technique scheme, because fitting, the outer wall of crisper of the present utility model and edge form the ground floor hermetically-sealed construction, inwall fits tightly with seal ring and forms second layer hermetically-sealed construction, and two-layer hermetically-sealed construction makes sealing effectiveness better, and structure also becomes simple; Being arranged so that of air gate do not need to open whole fresh-keeping cover when using the micro-wave oven Hot dishes, as long as open air gate; Fresh-keeping date indication body can allow the people learn the time of storage in this crisper easily; The silica gel circle has certain elasticity, and adsorption power is relatively good, thereby makes sealing property better.
Description of drawings
Fig. 1 is the structural representation of crisper of the present utility model.
The specific embodiment
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Figure 1, a kind of crisper comprises box body 3 and the fresh-keeping cover 1 that matches with box body 3, the perimembranous of fresh-keeping cover 1 is provided with the edge 1-1 to lower convexity, seal ring 2 is fixedly arranged at the bottom of fresh-keeping cover 1, and the outer wall of box body 3 and edge 1-1 fit, and the inwall of box body 3 and seal ring 2 fit tightly.Form the ground floor hermetically-sealed construction because the outer wall of box body 3 of the present utility model and edge 1-1 fit, inwall fits tightly with seal ring 2 and forms second layer hermetically-sealed construction, and two-layer hermetically-sealed construction makes sealing effectiveness better, and structure also becomes simple.
For convenience of the micro-wave oven Hot dishes, do not need to open whole fresh-keeping cover 1, as shown in Figure 1, fresh-keeping date indication body 6 is housed on the fresh-keeping cover 1, and have air gate 1-2 on the fresh-keeping cover 1, the bottom of fresh-keeping date indication body 6 has the sealing stopple 4 that can clog air gate 1-2, and fresh-keeping date indication body 6 is hinged on the fresh-keeping cover 1 and makes the sealing stopple 4 on it clog or open air gate 1-2 in order to rotate fresh-keeping date indication body 6.
Fresh-keeping date indication body 6 comprises needle dial and date sign dish, and needle dial is inlaid in the date display disc, and needle dial can rotate in the date display disc.
Seal ring 2 is the silica gel circle.The silica gel circle has certain elasticity, and adsorption power is relatively good.
Principle of work of the present utility model is as follows:
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. crisper, comprise box body (3) and the fresh-keeping cover (1) that matches with box body (3), it is characterized in that: the perimembranous of fresh-keeping cover (1) is provided with the edge (1-1) to lower convexity, seal ring (2) is fixedly arranged at the bottom of fresh-keeping cover (1), the outer wall of described box body (3) and edge (1-1) fit, and the inwall of box body (3) and seal ring (2) fit tightly.
2. crisper according to claim 1, it is characterized in that: fresh-keeping date indication body (6) is housed on the described fresh-keeping cover (1), and have air gate (1-2) on the fresh-keeping cover (1), the bottom of fresh-keeping date indication body (6) has the sealing stopple (4) that can clog air gate (1-2), and fresh-keeping date indication body (6) is hinged on fresh-keeping cover (1) upward makes the sealing stopple (4) on it clog or open air gate (1-2) in order to rotate fresh-keeping date indication body (6).
3. crisper according to claim 1 and 2, it is characterized in that: described fresh-keeping date indication body (6) comprises needle dial and date sign dish, and needle dial is inlaid in the date display disc, and needle dial can rotate in the date display disc.
4. crisper according to claim 1 and 2, it is characterized in that: described seal ring (2) is the silica gel circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056526 CN203199388U (en) | 2013-01-31 | 2013-01-31 | Preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056526 CN203199388U (en) | 2013-01-31 | 2013-01-31 | Preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199388U true CN203199388U (en) | 2013-09-18 |
Family
ID=49143521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056526 Expired - Fee Related CN203199388U (en) | 2013-01-31 | 2013-01-31 | Preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501371A (en) * | 2018-05-16 | 2019-11-26 | 天津市惠达实验仪器有限公司 | A kind of energy-saving fast freeze-thaw test machine |
-
2013
- 2013-01-31 CN CN 201320056526 patent/CN203199388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501371A (en) * | 2018-05-16 | 2019-11-26 | 天津市惠达实验仪器有限公司 | A kind of energy-saving fast freeze-thaw test machine |
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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: 20130918 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |