CN202279376U - Fresh-keeping box - Google Patents
Fresh-keeping box Download PDFInfo
- Publication number
- CN202279376U CN202279376U CN2011203804209U CN201120380420U CN202279376U CN 202279376 U CN202279376 U CN 202279376U CN 2011203804209 U CN2011203804209 U CN 2011203804209U CN 201120380420 U CN201120380420 U CN 201120380420U CN 202279376 U CN202279376 U CN 202279376U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- lid
- crisper
- box body
- main 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.)
- Ceased
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Abstract
The utility model discloses a fresh-keeping box belonging to daily necessities. The fresh-keeping box comprises a box body and a box cover capable of being buckled with each other, wherein a soft seal ring is arranged on the box cover; one end of the seal ring is fixedly connected with the box cover; the other end of the seal ring is open; and the cross section of the seal ring takes the shape of an inverted hook. When the box body and the box cover are buckled with each other, the open end of the seal ring is clung to the inner wall of the box body. The fresh-keeping box has the advantages that the sealing effect is good; the cleaning is easy; the opening and the closing are convenient; durability and direct heating are realized.
Description
[technical field]
The utility model relates to family daily necessity, especially a kind of crisper.
[background technology]
The crisper cardinal principle of storage food for a long time is the contact preventing bacteria breed between isolated food and the air, keeps the moisture in the food simultaneously.Therefore the leak tightness of crisper is the key factor that influences its quality.Existing crisper is referring to Fig. 1; The sealing means that it adopted is that the concavo-convex cooperation of box body 1 and lid 2 realizes; The port of its box body is provided with the protruding rib 101 of a circle, and lid is provided with a circle groove 201, when box body and lid fasten; The two rib 101 and groove 201 interference fit so can reach the leak free effect.
But the mode leak free crisper of this employing interference fit in use but has following problem: when 1, box body separates with the lid fastening, need the big manpower of flower; 2, the concaveconvex structure easy deformation is lax in the process of long-term use, thus the leak tightness of losing; 3, the groove on the lid is difficult for cleaning, easily breed bacteria.
Simultaneously, during food in using micro-wave oven heating crisper, owing to expand with heat and contract with cold, the air in the crisper can expand, if venting in good time will certainly be burst crisper, does not have in the prior art to make crisper can be convenient to use the micro-wave oven heating.
[utility model content]
The purpose of the utility model has provided a kind of good sealing effect, is easy to again simultaneously clean folding with convenience, long-lived crisper; Above-mentioned crisper can also directly be used for the micro-wave oven heating.
The technical scheme of the utility model is following: a kind of crisper; Comprise the box body and the lid that can fasten each other, it is characterized in that: described lid is provided with a soft seal ring, and an end and the lid of described seal ring are affixed; Other end opening; Its cross section is barb-shaped, and when described box body and lid fastened, the open end of seal ring was close on the inwall of box body.
The thickness of described seal ring evenly narrows down from the fixed connecting end to the open end.
The middle part of described lid has a hole, is provided with a cock body in the hole.
Described cock body comprises a cylindrical body, and the main body upper end is provided with the button of carrying of a patty, and the bottom of main body is provided with the carriage that is used for placing restrictions on cock body, vertically downcuts a part on the described main body and forms gas-permeable channels.
It is half that described gas-permeable channels length accounts for the length of main body of said cock body, and described gas-permeable channels has three to be distributed on the main body.
The port of described box body is provided with the step that cooperates with the outer edge and the seal ring of lid.
The material of described crisper is silica gel entirely, and enough elasticities are not only arranged, and environmental protection.
When lid of the utility model and box body fasten, fit in the step of box body port and the edge of lid, and the open end of seal ring is close on the inboard wall of cartridge; Play sealing function; Because what seal ring adopted is fluking type, during fastening, only strength just can be pressed lid a little.In order to make the better and inboard wall of cartridge applying of seal ring, its thickness evenly narrows down from the fixed connecting end to the open end, when cleaning, can turn down easily simultaneously, convenient cleaning.
Cock body on the lid is transportable, and whole crisper is a leak free when moving down, on when moving, the gas-permeable channels of then staying on the cock body is connected with extraneous, can directly the utility model be heated this moment and need not to worry the gas expansion issues.
Compared with prior art, the outstanding advantage of the utility model is: compare the hermetically-sealed construction of concavo-convex interference fit, the hermetically-sealed construction of employing attaching type has easy to use, and convenience for washing in use is not prone to distortion, and is durable in use; Cock body on the lid can move up and down, and has offered gas-permeable channels, makes the utility model get final product cold storing and fresh-keeping, also can use by direct heating.
[description of drawings]
Fig. 1 is the structural representation of existing crisper;
Fig. 2 is the structural representation of the utility model;
Structural representation when Fig. 3 separates for the lid of the utility model and box body;
Fig. 4 is box body of the utility model and the enlarged drawing that lid cooperates;
Fig. 5 is the cutaway view of the cock body of the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is done concrete description.
Referring to Fig. 2-5, a kind of crisper comprises the box body 1 and lid 2 that can fasten each other; Described lid 2 is provided with a soft seal ring 21, and an end and the lid 1 of described seal ring 21 are affixed, other end opening; Its cross section is barb-shaped, and its thickness evenly narrows down from the fixed connecting end to the open end.When described box body 1 fastened with lid 2, the open end of seal ring 21 was close on the inwall of box body 1.The port of described box body 1 is provided with the step 11 that cooperates with the outer edge and the seal ring 21 of lid 2.
The middle part of described lid 2 has a hole, is provided with a cock body 22 in the hole.Described cock body 22 comprises a cylindrical body 221; What main body 221 upper ends were provided with a patty carries button 222; The bottom of main body 221 is provided with the carriage 223 that is used for placing restrictions on cock body; Vertically downcut a part on the described main body 22 and form gas-permeable channels 224, it is half that gas-permeable channels 224 length account for the length of main body 221 of said cock body, and described gas-permeable channels 224 has three to be distributed on the main body.
The material of described crisper is silica gel entirely, and enough elasticities are not only arranged, and environmental protection.
When lid 2 fastens with box body 1, fit in the edge of the step of box body port and lid 2, and the open end of seal ring is close on box body 1 inwall; Play sealing function; Because what seal ring 21 adopted is fluking type, during fastening, only strength just can be pressed lid 2 a little.In order to make seal ring 21 better and box body 1 inwall applyings, its thickness evenly narrows down from the fixed connecting end to the open end, when cleaning, can turn down easily, the convenient cleaning.
Claims (7)
1. crisper; Comprise the box body (1) and the lid (2) that can fasten each other, it is characterized in that: described lid (2) is provided with a soft seal ring (21), and an end of described seal ring (21) and lid (1) are affixed; Other end opening; Its cross section is barb-shaped, and when described box body (1) and lid (2) fastened, the open end of seal ring (21) was close on the inwall of box body (1).
2. crisper according to claim 1 is characterized in that: the thickness of described seal ring (21) evenly narrows down from the fixed connecting end to the open end.
3. crisper according to claim 1 and 2 is characterized in that: the middle part of described lid (2) has a hole, is provided with a cock body (22) in the hole.
4. crisper according to claim 3; It is characterized in that: described cock body (22) comprises a cylindrical body (221); What main body (221) upper end was provided with a patty carries button (222); The bottom of main body (221) is provided with the carriage (223) that is used for placing restrictions on cock body, and described main body (22) goes up vertical part of downcutting and forms gas-permeable channels (224).
5. crisper according to claim 4 is characterized in that: it is half that described gas-permeable channels (224) length accounts for the length of main body (221) of said cock body, and described gas-permeable channels (224) has three to be distributed on the main body.
6. crisper according to claim 1 and 2 is characterized in that: the port of described box body (1) is provided with the step (11) that cooperates with the outer edge and the seal ring (21) of lid (2).
7. crisper according to claim 5 is characterized in that: the material of described crisper is silica gel entirely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203804209U CN202279376U (en) | 2011-09-25 | 2011-09-25 | Fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203804209U CN202279376U (en) | 2011-09-25 | 2011-09-25 | Fresh-keeping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279376U true CN202279376U (en) | 2012-06-20 |
Family
ID=46225552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203804209U Ceased CN202279376U (en) | 2011-09-25 | 2011-09-25 | Fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128541A1 (en) * | 2019-12-26 | 2021-07-01 | 辉捷制造有限公司 | Push/pull-type lunch box |
-
2011
- 2011-09-25 CN CN2011203804209U patent/CN202279376U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128541A1 (en) * | 2019-12-26 | 2021-07-01 | 辉捷制造有限公司 | Push/pull-type lunch box |
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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: 20120620 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150422 Decision number of declaring invalidation: 25703 Granted publication date: 20120620 |
|
| IW01 | Full invalidation of patent right |