CN206919511U - The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box - Google Patents
The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box Download PDFInfo
- Publication number
- CN206919511U CN206919511U CN201720771298.5U CN201720771298U CN206919511U CN 206919511 U CN206919511 U CN 206919511U CN 201720771298 U CN201720771298 U CN 201720771298U CN 206919511 U CN206919511 U CN 206919511U
- Authority
- CN
- China
- Prior art keywords
- convex portion
- double
- refrigerating box
- sealing
- recess
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- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 43
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 13
- 238000009792 diffusion process Methods 0.000 title claims abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
Abstract
The utility model belongs to refrigerating box appliance technology, more particularly to a kind of double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box.The utility model discloses the double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box, including casing and chamber door, the first convex portion and the second convex portion are provided with described chamber door, first convex portion is arranged on the second convex portion, the first sealing strip is provided with first convex portion, the second sealing strip is provided with the second convex portion；The first recess and the second recess are provided with casing, when chamber door closes, the second convex portion is arranged in the second recess, and the second sealing strip carries out once sealing, and the first convex portion is arranged in the first recess, and the first sealing strip carries out secondary seal.The beneficial effects of the utility model are：So that the sealing effectiveness between chamber door and casing is more, the article volatilization being positioned in refrigerating box can be effectively reduced so that refrigerator has more preferable keeping quality.
Description
Technical field
The utility model belongs to refrigerating box appliance technology, more particularly to a kind of Multifunctional absorption diffusion type refrigerating box
Double-deck door sealing mechanism.
Background technology
Current refrigeration box structure typically employs single-door sealing mechanism in the structure of casing and door body.Employ
One gasket structure.Such refrigerating box is more practical for common home-use refrigerating box.But for applied to poison
When product case, vaccine box and medical upper use, such refrigerating box defect is just more obvious.Because sealing property is poor, from
And the article that can be positioned in refrigerating box volatilizees, so as to cause environmental pollution or drug effect to reduce.
The content of the invention
The purpose of this utility model is solve the problems, such as techniques discussed above, there is provided one kind causes between chamber door and casing
Sealing effectiveness more, can effectively reduce be positioned in refrigerating box article volatilization so that refrigerator have preferably protect
The double-deck door sealing mechanism of the Multifunctional absorption diffusion type refrigerating box of Tibetan property, its technical scheme are as follows：
The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box, including casing and chamber door, it is characterised in that described
Chamber door on be provided with the first convex portion and the second convex portion, the first convex portion is arranged on the second convex portion, and is provided with the first convex portion
One sealing strip, the second sealing strip is provided with the second convex portion；The first recess and the second recess are provided with casing, is closed in chamber door
When, the second convex portion is arranged in the second recess, and the second sealing strip carries out once sealing, and the first convex portion is arranged in the first recess,
First sealing strip carries out secondary seal.
Preferred embodiment is that auxiliary evaporator and miniature electronic fan are provided with casing.
Preferred embodiment is to be provided with double double lock mechanism on the outside of chamber door.
Preferred embodiment is that temperature and humidity regulator is provided with casing.
The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box provided by the utility model, when practicality,
Second convex portion, the second recess form first protecting wall being isolated from the outside out.First convex portion, the first recess form box house
Second protecting wall between chamber door.It is effective that two protecting walls can preferably make it that the article of box house is carried out without the external world
Isolation.
The beneficial effects of the utility model are：So that the sealing effectiveness between chamber door and casing is more, can effectively subtract
The article volatilization being positioned over less in refrigerating box so that refrigerator has more preferable keeping quality.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
With reference to Fig. 1 specific illustrative embodiments：
The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box, including casing 1 and chamber door 2, on described chamber door 2
The first convex portion 3 and the second convex portion 4 are provided with, the first convex portion 3 is arranged on the second convex portion 4, and it is close to be provided with first at the first convex portion 3
Strip of paper used for sealing 5, the second sealing strip 6 is provided with the second convex portion 4；The first recess 7 and the second recess 8 are provided with casing 1, is closed in chamber door
During conjunction, the second convex portion 4 is arranged in the second recess 8, and the second sealing strip carries out once sealing, and it is recessed that the first convex portion 4 is arranged at first
In portion 7, the first sealing strip carries out secondary seal.
Preferred embodiment is that auxiliary evaporator 9 and miniature electronic fan 10 are provided with casing 1.
Preferred embodiment is to be provided with double double lock mechanism 11 on the outside of chamber door.
Preferred embodiment is that temperature and humidity regulator 12 is provided with casing.
Specifically used when, during chamber door and box sealing, the second convex portion 4 is arranged in the second recess 8, and second is close
Strip of paper used for sealing carries out once sealing, and the first convex portion 4 is arranged in the first recess 7, and the first sealing strip carries out secondary seal.So as to so that
Obtaining has double sealed environment between box house and external environment so that sealing effectiveness is more preferably.And after good seal, use
Double double lock mechanism ensure that whole refrigerator opens the restrictive condition needed so that the article being placed in casing is taken
With controllability so that it is more safe.
Claims (4)
1. the double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box, including casing and chamber door, it is characterised in that described
The first convex portion and the second convex portion are provided with chamber door, the first convex portion is arranged on the second convex portion, and first is provided with the first convex portion
Sealing strip, the second sealing strip is provided with the second convex portion；The first recess and the second recess are provided with casing, is closed in chamber door
When, the second convex portion is arranged in the second recess, and the second sealing strip carries out once sealing, and the first convex portion is arranged in the first recess,
First sealing strip carries out secondary seal.
2. the double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box as claimed in claim 1, it is characterised in that casing
Inside it is provided with auxiliary evaporator and miniature electronic fan.
3. the double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box as claimed in claim 1, it is characterised in that chamber door
Outside is provided with double double lock mechanism.
4. the double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box as claimed in claim 1, it is characterised in that casing
On be provided with temperature and humidity regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771298.5U CN206919511U (en) | 2017-06-29 | 2017-06-29 | The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771298.5U CN206919511U (en) | 2017-06-29 | 2017-06-29 | The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919511U true CN206919511U (en) | 2018-01-23 |
Family
ID=61323130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771298.5U Expired - Fee Related CN206919511U (en) | 2017-06-29 | 2017-06-29 | The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152837A (en) * | 2017-06-29 | 2017-09-12 | 浙江腾云制冷科技有限公司 | The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box |
-
2017
- 2017-06-29 CN CN201720771298.5U patent/CN206919511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152837A (en) * | 2017-06-29 | 2017-09-12 | 浙江腾云制冷科技有限公司 | The double-deck door sealing mechanism of Multifunctional absorption diffusion type refrigerating box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |