CN102410695A - Refrigerator and door seal - Google Patents
Refrigerator and door seal Download PDFInfo
- Publication number
- CN102410695A CN102410695A CN2011102431499A CN201110243149A CN102410695A CN 102410695 A CN102410695 A CN 102410695A CN 2011102431499 A CN2011102431499 A CN 2011102431499A CN 201110243149 A CN201110243149 A CN 201110243149A CN 102410695 A CN102410695 A CN 102410695A
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- China
- Prior art keywords
- cantilever
- air bag
- gasket
- bag portion
- casing
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Abstract
The invention discloses a door seal, which comprises a mounting part, an airbag part and a cantilever part, wherein the airbag part is connected with the mounting part; a first airbag and a second airbag which are adjacent to each other are formed in the airbag part; the cantilever part comprises a first cantilever connected with a left side wall of the airbag part and a second cantilever connected with a right side wall of the airbag part; and a third airbag is formed in the first cantilever, and a fourth airbag is formed in the second cantilever. According to the door seal in the embodiment of the invention, the four airbags can be completely opened and are difficult to deform; therefore, the door seal in the embodiment of the invention can be reliably sealed and has high cold resistance. The invention also provides a refrigerator with the door seal.
Description
Technical field
The present invention relates to refrigeration technology field, particularly relate to a kind of gasket and a kind of refrigerator with this gasket.
Background technology
In the market, energy-saving refrigerator doors envelope mode is generally all taked the mode of two-door envelope, and wherein the inside door envelope all is to take the mode of single air bag and the extruding of case courage to prevent that cold air from spilling.This mode has its limitation: single air bag, and it is bad to hinder cold property; Close at Men Tiguan under the situation of distance fluctuation, the door envelope has bigger variation with the distance that contacts of case courage, influences the cold air sealing effectiveness; This sealing means; Closing distance through reducing Men Tiguan, the extruding gasket, thus strengthen seal distance; Improve under the situation of sealing effectiveness; Easily the opposite house body produces bigger reaction force, and the suction compensating action of the magnetic stripe of the outer gasket of influence causes the external door leak sealing cold even a pass can occur and do not go up; Bigger than normal when inside door envelope distortion or the distance of closing the door, the inside door envelope does not contact with the case courage, and cold air will directly spill, the inefficacy of inside door envelope.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, one object of the present invention is to propose a kind of reliable, good gasket of the cold performance of resistance that seals.
Gasket according to the embodiment of the invention comprises: installation portion; Air bag portion, said air bag portion link to each other with said installation portion and said air bag portion in be formed with the first adjacent air bag of the left and right sides and second air bag; And cantilever portion, said cantilever portion comprises second cantilever that first cantilever that links to each other with the left side wall of said air bag portion links to each other with right side wall with said air bag portion, wherein, is formed with in first cantilever in the 3rd air bag and second cantilever and is formed with four gasbags.
According to the gasket of the embodiment of the invention, said first to fourth air bag all can be opened fully and be not yielding, thus, can make reliable according to the sealing of the gasket of the embodiment of the invention, the cold performance of resistance is good.
In addition, gasket according to the above embodiment of the present invention can also have following additional technical characterictic:
Gasket according to an embodiment of the invention, the cross section of said air bag portion becomes general rectangular.
Advantageously, gasket according to an embodiment of the invention, the top margin camber in the cross section of said air bag portion.
Gasket according to an embodiment of the invention, the cross section of said first cantilever and second cantilever become triangle substantially.
Advantageously, gasket according to an embodiment of the invention, the base camber in the cross section of said first cantilever and second cantilever.
Further, gasket according to an embodiment of the invention, said first cantilever have upwardly extending first claw left and second cantilever has upwardly extending second claw to the right.
Refrigerator according to the embodiment of the invention comprises: casing is limited with a chamber in the said casing; The door body, said door body is pivotably mounted on the said casing to open and close said chamber; With according to the described gasket of the above embodiment of the present invention, said gasket links to each other with said door body through said installation portion; Wherein, be formed with the suitable groove with the air bag portion of said gasket on the said casing, said air bag portion is contained in the said groove and said first cantilever and second cantilever are resisted against on the outer wall of said casing.
Based on the technique effect that gasket had according to the embodiment of the invention, then the refrigerator according to the embodiment of the invention also has the corresponding techniques effect.
Refrigerator according to an embodiment of the invention, the spacing of the top of said air bag portion and the bottom of said groove is less than the spacing of the sidewall of the sidewall of said air bag portion and said groove.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is the sketch map of gasket according to an embodiment of the invention; With
Fig. 2 is the sketch map of refrigerator according to an embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can link to each other indirectly, for those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be through intermediary.
With reference to accompanying drawing the gasket 30 according to the embodiment of the invention is described below.
Shown in Fig. 1-2, the gasket 30 according to the embodiment of the invention comprises: installation portion 301; Air bag portion 302 and cantilever portion.
Specifically, air bag portion 302 link to each other with installation portion 301 and air bag portion 302 in be formed with about (being left and right directions as shown in fig. 1) adjacent first air bag 3021 (being the air bag in the air bag portion that is positioned at left side as shown in fig. 1) and second air bag 3022 (being the air bag that is positioned at air bag portion right side as shown in fig. 1).
Said cantilever portion comprises the second cantilever 303b that the first cantilever 303a that links to each other with the left side wall of air bag portion 302 links to each other with right side wall with air bag portion 302.Wherein, be formed with in the first cantilever 303a in the 3rd air bag 3031 and the second cantilever 303b and be formed with four gasbags 3032.
Gasket according to the embodiment of the invention; First air bag 3021, second air bag 3022, the 3rd air bag 3031 and four gasbags 3032 all can be opened fully and be not yielding; The blockade line that when gasket 30 cooperates with the casing 10 of refrigerator, is produced is longer; Thus, can make reliable according to 30 sealings of the gasket of the embodiment of the invention, the cold performance of resistance is good.
According to one embodiment of present invention, the cross section of air bag portion 302 becomes general rectangular.Thus, can make gasket compact conformation and shaping convenient.
Advantageously, according to some embodiments of the present invention, the top margin camber in the cross section of air bag portion 302.Thus, can make gasket 30 mellow and full, reduce resistance with the contact-making surface of casing.
According to an example of the present invention, the cross section of the first cantilever 303a and the second cantilever 303b becomes triangle substantially.Thus, the contact-making surface of gasket 30 and casing 10 can be increased, the cold better effects if of resistance can be made.
Advantageously, according to a concrete example of the present invention, the base camber in the cross section of the first cantilever 303a and the second cantilever 303b.Thus, can be so that said cantilever portion be done elastic deformation, not fragile.
Further, according to examples more of the present invention, the first cantilever 303a has upwardly extending first claw 3033 left and the second cantilever 303b has upwardly extending second claw 3034 to the right.Thus, can further increase the contact-making surface of gasket 30 and casing 10.
With reference to accompanying drawing the refrigerator according to the embodiment of the invention is described below.
Shown in Fig. 1-2, the refrigerator according to the embodiment of the invention comprises: casing 10, door body 20 and gasket according to the above embodiment of the present invention 30.
Particularly, be limited with a chamber (not shown) in the casing 10.
Gasket 30 links to each other with door body 20 through installation portion 301.Wherein, be formed with the groove 101 suitable on the casing 10 with the air bag portion of gasket 30 302.The air bag portion 302 of gasket 30 is contained in the groove 101 and the first cantilever 303a and the second cantilever 303b are resisted against on the outer wall of casing 10.
According to the refrigerator of the embodiment of the invention, the air bag portion 302 of gasket 30 is contained in the groove 101 of casing 10 while the first cantilever 303a and the second cantilever 303b are resisted against on the outer wall of casing 10, thus, can form long blockade line, hinders cold effective.
Advantageously, according to one embodiment of present invention, the spacing of the bottom of the top of air bag portion 302 and groove 101 is less than the spacing of the sidewall of the sidewall of air bag portion 302 and groove 101.Thus, can make gasket 30 more tight with cooperating of casing 10.And the sidewall of the sidewall of air bag portion 302 and groove 101 leaves the gap, has also avoided the mobile interference of door body 20 and causes and can not air bag portion 302 can not get into groove 101.
According to the refrigerator of the embodiment of the invention, because the gasket 30 according to the embodiment of the invention has been installed, four air bags of gasket can be opened fully, and it is good to hinder cold property, and a difficult envelope distortion sealing effectiveness that causes because of closing the door for a long time descends; Air bag portion 302 can insert the groove 101 of casing 10, and opposite house body 20 closes and closes the distance fluctuation, and strong compensating action is arranged, and can not close because of extruding reaction force influence door body 20 closes; The blockade line of the labyrinth type cold draining speed that can slow down.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.
Claims (8)
1. a gasket is characterized in that, comprising:
Installation portion;
Air bag portion, said air bag portion link to each other with said installation portion and said air bag portion in be formed with the first adjacent air bag of the left and right sides and second air bag; With
Cantilever portion, said cantilever portion comprise second cantilever that first cantilever that links to each other with the left side wall of said air bag portion links to each other with right side wall with said air bag portion, wherein, are formed with in first cantilever in the 3rd air bag and second cantilever and are formed with four gasbags.
2. gasket according to claim 1 is characterized in that, the cross section of said air bag portion becomes general rectangular.
3. gasket according to claim 2 is characterized in that, the top margin camber in the cross section of said air bag portion.
4. gasket according to claim 1 is characterized in that, the cross section of said first cantilever and second cantilever becomes triangle substantially.
5. gasket according to claim 4 is characterized in that, the base camber in the cross section of said first cantilever and second cantilever.
6. according to each described gasket among claim 1 or the 4-5, it is characterized in that said first cantilever has upwardly extending first claw left and second cantilever has upwardly extending second claw to the right.
7. a refrigerator is characterized in that, comprising:
Casing is limited with a chamber in the said casing;
The door body, said door body is pivotably mounted on the said casing to open and close said chamber; With
According to each described gasket among the claim 1-6, said gasket links to each other with said door body through said installation portion;
Wherein, be formed with the suitable groove with the air bag portion of said gasket on the said casing, said air bag portion is contained in the said groove and said first cantilever and second cantilever are resisted against on the outer wall of said casing.
8. refrigerator according to claim 7 is characterized in that, the spacing of the top of said air bag portion and the bottom of said groove is less than the spacing of the sidewall of the sidewall of said air bag portion and said groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102431499A CN102410695A (en) | 2011-08-22 | 2011-08-22 | Refrigerator and door seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102431499A CN102410695A (en) | 2011-08-22 | 2011-08-22 | Refrigerator and door seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410695A true CN102410695A (en) | 2012-04-11 |
Family
ID=45912914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102431499A Pending CN102410695A (en) | 2011-08-22 | 2011-08-22 | Refrigerator and door seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411374A (en) * | 2013-09-03 | 2013-11-27 | 合肥美的电冰箱有限公司 | Refrigerator door and refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144170U (en) * | 1977-04-20 | 1978-11-14 | ||
| JPH06265262A (en) * | 1993-03-11 | 1994-09-20 | Sanyo Electric Co Ltd | Gasket |
| CN201723114U (en) * | 2010-06-10 | 2011-01-26 | 姚夫军 | Door seal structure |
| CN201903248U (en) * | 2010-11-30 | 2011-07-20 | 康佳集团股份有限公司 | Interior door seal of energy-saving refrigerator and refrigerator |
| CN201926235U (en) * | 2010-11-30 | 2011-08-10 | 康佳集团股份有限公司 | Refrigerator and energy-saving refrigerator inner-door seal |
-
2011
- 2011-08-22 CN CN2011102431499A patent/CN102410695A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144170U (en) * | 1977-04-20 | 1978-11-14 | ||
| JPH06265262A (en) * | 1993-03-11 | 1994-09-20 | Sanyo Electric Co Ltd | Gasket |
| CN201723114U (en) * | 2010-06-10 | 2011-01-26 | 姚夫军 | Door seal structure |
| CN201903248U (en) * | 2010-11-30 | 2011-07-20 | 康佳集团股份有限公司 | Interior door seal of energy-saving refrigerator and refrigerator |
| CN201926235U (en) * | 2010-11-30 | 2011-08-10 | 康佳集团股份有限公司 | Refrigerator and energy-saving refrigerator inner-door seal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411374A (en) * | 2013-09-03 | 2013-11-27 | 合肥美的电冰箱有限公司 | Refrigerator door and refrigerator |
| CN103411374B (en) * | 2013-09-03 | 2015-08-26 | 合肥美的电冰箱有限公司 | Refrigerator door and refrigerator |
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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 | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |