CN103185443B - Refrigerator door gasket - Google Patents
Refrigerator door gasket Download PDFInfo
- Publication number
- CN103185443B CN103185443B CN201310087739.6A CN201310087739A CN103185443B CN 103185443 B CN103185443 B CN 103185443B CN 201310087739 A CN201310087739 A CN 201310087739A CN 103185443 B CN103185443 B CN 103185443B
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- refrigerator door
- air
- air bag
- passage
- catch
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Abstract
The present invention relates to refrigerator door gasket.Comprise gasket body, magnetic stripe chamber and air bag is provided with in gasket body, magnetic stripe is provided with in magnetic stripe chamber, described air bag is provided with the passage being communicated with box house and casing outside, described gasket body is provided with air catch, and described air catch makes passage be in connection or block two states when refrigerator door opens or closes.As shown from the above technical solution, the present invention by arranging passage and air catch on gasket body, and when refrigerator door is shut, air catch can block passage, makes the air exclusion of box house and casing outside, ensures the refrigeration of refrigerator; When refrigerator door is opened, gasket is stretched, and air catch makes passage be communicated with, the air of casing outside enters box house by passage, reduce the pressure differential inside and outside refrigerator, reduce the pressure of outside atmosphere suffered by refrigerator door simultaneously, refrigerator door is easily opened.
Description
Technical field
The present invention relates to a kind of refrigerator, relate to a kind of refrigerator door gasket of bar specifically.
Background technology
At present, the volume of its refrigerating chamber of direct cooling refrigerator on market is increasing, makes the negative pressure of refrigerating chamber also increasing, and the increasing pressure namely suffered by door of refrigerator body is large, cause like this door of refrigerator more and more difficulty open, make troubles to the routine use of people.
Summary of the invention
The object of the present invention is to provide a kind of refrigerator door gasket, this gasket can make door of refrigerator body easily open.
For achieving the above object, present invention employs following technical scheme: a kind of refrigerator door gasket, comprise gasket body, magnetic stripe chamber and air bag is provided with in described gasket body, magnetic stripe is provided with in described magnetic stripe chamber, described air bag is provided with the passage being communicated with box house and casing outside, and described gasket body is provided with air catch, and described air catch makes passage be in connection or block two states when refrigerator door opens or closes.
Described air bag comprises first, second, third air bag, and the first described air bag is arranged on magnetic stripe chamber side, and the second described air bag is arranged on the below of magnetic stripe chamber and the first air bag, and the 3rd described air bag is arranged on the right side of first, second air bag.
Described passage comprises first, second, third passage be arranged on the second air bag and the 3rd air bag, and described air catch is arranged in the second air bag.
One end of described air catch fixes with the gasket body near magnetic stripe, and the other end of air catch is arranged in overhanging shape to the right.
Described air catch and gasket body are structure as a whole.
When refrigerator door is in open mode, the height of air catch is less than the height of the second air bag.
As shown from the above technical solution, the present invention by arranging passage and air catch on gasket body, and when refrigerator door is shut, air catch can block passage, makes the air exclusion of box house and casing outside, ensures the refrigeration of refrigerator; When refrigerator door is opened, gasket is stretched, and air catch makes passage be communicated with, the air of casing outside enters box house by passage, reduce the pressure differential inside and outside refrigerator, reduce the pressure of outside atmosphere suffered by refrigerator door simultaneously, refrigerator door is easily opened.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention when refrigerator door is opened;
Fig. 2 is the structural representation of the present invention when refrigerator door is closed.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
A kind of refrigerator door gasket as shown in Figure 1, comprise gasket body 1, magnetic stripe chamber 2 and air bag is provided with in described gasket body 1, magnetic stripe 3 is provided with in described magnetic stripe chamber 2, described air bag is provided with the passage being communicated with box house and casing outside, described gasket body 1 is provided with air catch 4, and described air catch 4 makes passage be in connection or block two states when refrigerator door opens or closes.
Further, air bag comprises first, second, third air bag 5,6,7, the first described air bag 5 is arranged on magnetic stripe chamber 2 side, and the second described air bag 6 is arranged on the below of magnetic stripe chamber 2 and the first air bag 5, and the 3rd described air bag 7 is arranged on the right side of first, second air bag 5,6.The nouns of locality such as the below occurred in literary composition and right side are all be described with the direction indicated in accompanying drawing.
Further, passage comprises first, second, third passage 8,9,10 be arranged on the second air bag 6 and the 3rd air bag 7, described air catch 4 is arranged in the second air bag 6, namely when refrigerator door is closed, the suction of magnetic stripe 3 makes refrigerator door adsorb mutually with refrigerator courage, and the space now between first, second, third passage 8,9,10 is cut off by air catch 4, and namely the air of refrigerator inside and refrigerator outside is isolated, ensure that the refrigeration performance of refrigerator, as shown in Figure 2, when refrigerator door is opened, because magnetic stripe 3 has suction, so gasket is stretched by counter force, at this moment first, second, 3rd passage 8, 9, 10 are in connected state, the i.e. air of box house and the contact air of casing outside, because the temperature of box house is low, air pressure is low, so the air of casing outside is just by first after connection, second, 3rd passage 8, 9, 10 enter box house, thus reduce refrigerator inside and outside pressure differential, reduce the pressure of outside atmosphere suffered by refrigerator door simultaneously, what make that refrigerator door can be easy and convenient opens, as shown in Figure 1.
Further, one end of air catch 4 fixes with the gasket body 1 near magnetic stripe 3, and the other end of air catch 4 is arranged in overhanging shape to the right.
Further, air catch 4 and gasket body 1 are structure as a whole.
Further, when refrigerator door is in open mode, the height of air catch 4 is less than the height of the second air bag 6, such gasket is when stretching, air catch 4 is just not enough to ensure that first, second passage 8,9 completely cuts off, and the air of casing outside just can enter box house, reduces box house and outside pressure differential, thus the pulling force reduced required for enabling, reach the demand of easily opening the door.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (6)
1. a refrigerator door gasket, comprise gasket body (1), magnetic stripe chamber (2) and air bag is provided with in described gasket body (1), magnetic stripe (3) is provided with in described magnetic stripe chamber (2), it is characterized in that: described air bag is provided with the passage being communicated with box house and casing outside, described gasket body (1) is provided with air catch (4), and described air catch (4) makes passage be in connection or block two states when refrigerator door opens or closes.
2. refrigerator door gasket according to claim 1, it is characterized in that: described air bag comprises first, second, third air bag (5,6,7), described the first air bag (5) is arranged on magnetic stripe chamber (2) side, described the second air bag (6) is arranged on the below of magnetic stripe chamber (2) and the first air bag (5), and the 3rd described air bag (7) is arranged on the right side of first, second air bag (5,6).
3. refrigerator door gasket according to claim 2, it is characterized in that: described passage comprises first, second, third passage (8,9,10) be arranged on the second air bag (6) and the 3rd air bag (7), and described air catch (4) is arranged in the second air bag (6).
4. refrigerator door gasket according to claim 3, is characterized in that: one end of described air catch (4) fixes with the gasket body (1) near magnetic stripe (3), and the other end of air catch (4) is arranged in overhanging shape to the right.
5. refrigerator door gasket according to claim 4, is characterized in that: described air catch (4) and gasket body (1) are structure as a whole.
6. refrigerator door gasket according to claim 4, is characterized in that: when refrigerator door is in open mode, and the height of air catch (4) is less than the height of the second air bag (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087739.6A CN103185443B (en) | 2013-03-19 | 2013-03-19 | Refrigerator door gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087739.6A CN103185443B (en) | 2013-03-19 | 2013-03-19 | Refrigerator door gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185443A CN103185443A (en) | 2013-07-03 |
| CN103185443B true CN103185443B (en) | 2015-10-28 |
Family
ID=48676752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310087739.6A Active CN103185443B (en) | 2013-03-19 | 2013-03-19 | Refrigerator door gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103185443B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3450891A4 (en) * | 2016-05-26 | 2019-04-17 | Hefei Hualing Co., Ltd. | Door seal and refrigeration container having same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864670A (en) * | 2015-06-03 | 2015-08-26 | 铜陵新梦想农牧科技有限公司 | Refrigeration house door body sealing strip |
| CN106288616A (en) * | 2015-06-26 | 2017-01-04 | 青岛海尔智能技术研发有限公司 | Refrigerator and door seal assembly thereof |
| CN104990341A (en) * | 2015-07-10 | 2015-10-21 | 合肥华凌股份有限公司 | Refrigerator |
| CN106403476B (en) * | 2016-09-27 | 2019-03-15 | 合肥华凌股份有限公司 | A kind of door seal and refrigerator |
| JP6976564B2 (en) * | 2017-12-15 | 2021-12-08 | アクア株式会社 | refrigerator |
| JP7170353B2 (en) * | 2017-12-15 | 2022-11-14 | アクア株式会社 | refrigerator |
| CN109965822B (en) * | 2017-12-28 | 2024-01-16 | 宁波方太厨具有限公司 | Cleaning machine with sealing structure |
| CN111578608B (en) * | 2020-05-08 | 2021-11-05 | 合肥华凌股份有限公司 | Pressure relief door seal for refrigeration equipment and refrigeration equipment |
| CN111550974B (en) * | 2020-05-08 | 2022-02-01 | 合肥美的电冰箱有限公司 | Pressure relief door seal for refrigeration equipment and refrigeration equipment |
| CN112460888B (en) * | 2020-10-30 | 2022-04-26 | 中国人民解放军陆军军医大学第一附属医院 | Ultra-low temperature refrigerator |
Citations (9)
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|---|---|---|---|---|
| JPH10259983A (en) * | 1997-03-19 | 1998-09-29 | Hitachi Ltd | Refrigerator |
| EP0974795A2 (en) * | 1998-07-24 | 2000-01-26 | BSH Fabricacion, S.A. | Sealing joint for a refrigerator door |
| CN201028924Y (en) * | 2007-04-04 | 2008-02-27 | 河南新飞电器有限公司 | Double-door seal refrigerator |
| CN201723114U (en) * | 2010-06-10 | 2011-01-26 | 姚夫军 | Door seal structure |
| CN201909501U (en) * | 2010-10-29 | 2011-07-27 | 海尔集团公司 | Freezer door seal and freezer |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN102927754A (en) * | 2012-11-26 | 2013-02-13 | 合肥华凌股份有限公司 | Door seal for refrigerator and refrigerator with same |
| CN102927774A (en) * | 2012-12-03 | 2013-02-13 | 合肥华凌股份有限公司 | Door body of refrigeration equipment and refrigerator with same |
| CN203177575U (en) * | 2013-03-19 | 2013-09-04 | 合肥荣事达三洋电器股份有限公司 | Door gasket for refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100077778A1 (en) * | 2008-10-01 | 2010-04-01 | Kim Brian S | Pressure Equalizing Device for Refrigerator |
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2013
- 2013-03-19 CN CN201310087739.6A patent/CN103185443B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10259983A (en) * | 1997-03-19 | 1998-09-29 | Hitachi Ltd | Refrigerator |
| EP0974795A2 (en) * | 1998-07-24 | 2000-01-26 | BSH Fabricacion, S.A. | Sealing joint for a refrigerator door |
| CN201028924Y (en) * | 2007-04-04 | 2008-02-27 | 河南新飞电器有限公司 | Double-door seal refrigerator |
| CN201723114U (en) * | 2010-06-10 | 2011-01-26 | 姚夫军 | Door seal structure |
| CN201909501U (en) * | 2010-10-29 | 2011-07-27 | 海尔集团公司 | Freezer door seal and freezer |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN102927754A (en) * | 2012-11-26 | 2013-02-13 | 合肥华凌股份有限公司 | Door seal for refrigerator and refrigerator with same |
| CN102927774A (en) * | 2012-12-03 | 2013-02-13 | 合肥华凌股份有限公司 | Door body of refrigeration equipment and refrigerator with same |
| CN203177575U (en) * | 2013-03-19 | 2013-09-04 | 合肥荣事达三洋电器股份有限公司 | Door gasket for refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3450891A4 (en) * | 2016-05-26 | 2019-04-17 | Hefei Hualing Co., Ltd. | Door seal and refrigeration container having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185443A (en) | 2013-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Applicant after: Whirlpool (China) Limited by Share Ltd Address before: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Applicant before: Hefei Rongshida Sanyo Electric Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. TO: WHIRLPOOL (CHINA) CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |