CN102519205B - Refrigerator - Google Patents
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- CN102519205B CN102519205B CN 201110445552 CN201110445552A CN102519205B CN 102519205 B CN102519205 B CN 102519205B CN 201110445552 CN201110445552 CN 201110445552 CN 201110445552 A CN201110445552 A CN 201110445552A CN 102519205 B CN102519205 B CN 102519205B
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- sealing strip
- refrigerator
- magnetic stripe
- protuberance
- recess
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Abstract
The invention discloses a refrigerator, which comprises a refrigerator body, a first door body, a second door body, a controller and a sealing strip, wherein the first door body and the second door body are pivotably arranged on the refrigerator body and are used for opening and closing refrigeration chambers, a first electromagnet adjacent to the second door body is arranged in the second door body, the controller is connected with the first electromagnet, the sealing strip is rotatablely arranged on the first door body so that a gap between the first door body and the second door body can be sealed when the first door body and the second door body close the refrigeration chamber. The refrigerator according to the embodiment of the invention has the advantages that the sealing performance of the refrigerator is enhanced, so the use of the refrigerator is convenient, the noise is avoided, good operation environment is provided for users, the design is more humanized and intelligentized, the structure is simple, the production and the assembly of the refrigerator are convenient, and the production efficiency of the refrigerator is improved.
Description
Technical field
The present invention relates to household electrical appliance and make the field, particularly relate to a kind of clamshell doors refrigerator.
Background technology
Solve was that the clamshell doors refrigerator of sealing structure is in the client uses with the flip beam in the past, owing to adopt the problem of flip beam sealing, not only the refrigerator sealing effectiveness is subjected to the influence of flip beam, and because the structural constraint of flip beam causes sealing and bad, be easy to as can be known cause refrigerator cold air to leak outside by analyzing, and because flip beam causes refrigerator switch door noise excessive, and the flip beam distortion is wayward, cause very big influence for the outward appearance of product, influence the desire that the consumer buys, damaged the brand image of oneself.
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 refrigerator.
Refrigerator according to the embodiment of the invention comprises: casing is formed with chamber between refrigeration in the described casing; First body and second body, described first body and second body are pivotably mounted on and are used for opening and closing chamber between described refrigeration on the described casing, described first body is positioned at the left side of second body, and first electromagnet of the left surface of contiguous described second body is installed in described second body; Controller, described controller links to each other with described first electromagnet; And sealing strip, described sealing strip is installed in rotation on described first body the slit of sealing when closing chamber between described refrigeration at described first body and second body between described first body and second body; Wherein, described sealing strip comprises body, extend up and down in described body and spaced apart first magnetic stripe in the left and right sides and second magnetic stripe and be positioned at described first magnetic stripe and the 3rd magnetic stripe of the second magnetic stripe back in described body, described first magnetic stripe is used for first body of absorption, described second magnetic stripe is used for second body of absorption, and described the 3rd magnetic stripe is used for the absorption casing.
According to the refrigerator of the embodiment of the invention, first body and second body are installed on the casing, on first body sealing strip is installed, sealing strip is provided with first magnetic stripe, second magnetic stripe and the 3rd magnetic stripe are equipped with first electromagnet on second body, and controller is controlled first magnet switching.Thus, increased the sealing property of refrigerator, made refrigerator noiselessness easy to use, offered good operating environment of user, made and design hommization more and intellectuality.Simple in structure, make things convenient for production and the assembling of refrigerator, improved the production efficiency of refrigerator.
In addition, refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
Refrigerator according to an embodiment of the invention, be formed with protuberance on the rear surface of described sealing strip, be provided with the 4th magnetic stripe in the described protuberance, be formed with the recess suitable with described protuberance on the front surface of described casing, be provided with second electromagnet that links to each other with described controller in the described recess.
Refrigerator according to an embodiment of the invention, described protuberance comprises first protuberance of contiguous described sealing strip upper end and second protuberance of contiguous described sealing strip lower end, and described recess comprises respectively first and second recesses suitable with described first and second protuberances.
Refrigerator according to an embodiment of the invention also comprises heating wire, and described heating wire is located in the described recess.
Refrigerator according to an embodiment of the invention, described protuberance are the rectangle protuberance, and described recess is rectangular recess.
Refrigerator according to an embodiment of the invention, described sealing strip are elastic sealing strip.
Refrigerator according to an embodiment of the invention, described sealing strip are plastic sealing strip or rubber weather strip.
Refrigerator according to an embodiment of the invention, described sealing strip is one-body molded.
Refrigerator according to an embodiment of the invention, the cross section of described sealing strip becomes T shape substantially.
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 by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 is the generalized section of A-A direction among Fig. 1;
Fig. 3 is the generalized section of B-B direction among Fig. 1;
Fig. 4 is the local enlarged diagram of C among Fig. 3;
Fig. 5 is the schematic diagram of refrigerator according to another embodiment of the present invention;
Fig. 6 is the generalized section of D-D direction among Fig. 5;
Fig. 7 is the schematic diagram according to the casing of the refrigerator of the embodiment of the invention;
Fig. 8 is the generalized section of E-E direction among Fig. 7;
Fig. 9 is the schematic diagram of the seal of refrigerator according to an embodiment of the invention; With
Figure 10 is the generalized section of F-F direction among Fig. 9.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can 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 by intermediary, for the ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.
Describe the refrigerator according to the embodiment of the invention with reference to the accompanying drawings in detail.
Shown in Fig. 1-10, the refrigerator according to the embodiment of the invention comprises: 100, the first bodies of casing 210, the second bodies 220, controller (not shown) and sealing strip 300.
Be formed with chamber 110 between refrigeration in the casing 100.
Refrigerator according to the embodiment of the invention, first body 210 and second body 220 are installed on the casing 100, on first body 210 sealing strip 300 is installed, sealing strip 300 is provided with first magnetic stripe 310 of first body 210 of absorption, second magnetic stripe 320 of second body 220 of absorption and the 3rd magnetic stripe 330 of absorption casing 100.Described first electromagnet is installed on second body 220, described controller is controlled first magnet switching, namely ought be at closing time, controller is controlled first electromagnet and is switched on to produce the magnetic identical with second magnetic stripe 320, so that second magnetic stripe 320 does not adsorb second body 220.After treating that the 3rd magnetic stripe 330 and casing absorption put in place, controller is controlled the outage of first electromagnet, so that second body 220 of second magnetic stripe, 320 absorption.Thus, increased the sealing property of refrigerator, made refrigerator noiselessness easy to use, offered good operating environment of user, made and design hommization more and intellectuality.Refrigerator simple in structure makes things convenient for production and the assembling of refrigerator, improved the production efficiency of refrigerator.
Shown in Fig. 7-10, according to one embodiment of present invention, be formed with protuberance 350 on the rear surface of sealing strip 300 (namely as shown in figure 10 to the right surface), be provided with the 4th magnetic stripe 340 in the protuberance 350, be formed with the recess 120 suitable with protuberance 350 on the front surface of casing 100 (namely as shown in Figure 7 vertical the outside surface of paper), be provided with the second electromagnet (not shown) that links to each other with described controller in the recess 120.According to some embodiments of the present invention, protuberance 350 comprises first protuberance 351 and second protuberance 352.The upper end (end that namely makes progress as shown in Figure 9) of the contiguous sealing strip 300 of the first protuberance 350a, the lower end of the contiguous sealing strip 300 of described second protuberance (namely as shown in Figure 9 downward an end).Recess 120 comprises that first recess 121 and the second recess 122(are as shown in Figure 7).Wherein first recess 121 and first protuberance 351 are suitable, and second recess 122 is suitable with described second protuberance.Thus, the protuberance 350 on the sealing strip 300 matches with recess 120 on the casing 100, makes the top and bottom sealing of Men Tiyu casing 100, has further increased the sealing property of refrigerator.
According to example of the present invention, also comprise the heating wire (not shown), described heating wire is located in the recess 120.Thus, prevent condensation, make recess 120 dryings, increase the service life of electromagnet.
According to concrete example of the present invention, protuberance 350 is the rectangle protuberance, and recess 120 is rectangular recess.Thus, make refrigerator structure simple, convenient production is user-friendly to, and improves the serviceability of refrigerator.
According to examples more of the present invention, sealing strip 300 is elastic sealing strip.Thus, make sealing strip 300 have elasticity, increased the sealing property of sealing strip, make the refrigerator good heat insulating according to the embodiment of the invention, energy-conserving and environment-protective.
According to one embodiment of present invention, sealing strip 300 is plastic sealing strip or rubber weather strip.Thus, be convenient to the moulding of sealing strip 300, simultaneously, reduce the cost of sealing strip 300, economize on resources.
According to some embodiments of the present invention, sealing strip 300 is one-body molded.Thus, make sealing strip 300 simple in structure, assemble easy to usely, improved productivity ratio and the serviceability of refrigerator.
According to concrete example of the present invention, the cross section of sealing strip 300 becomes T shape substantially.Sealing strip 300 is cooperated easily with a door body, easy to assembly, further improved the sealing property of refrigerator.
The simple operating process of describing according to the refrigerator of the embodiment of the invention with reference to the accompanying drawings.
During closing refrigerator, close first body 210 and second body 220, when second body 220 turns to the precalculated position position of closed condition (for example near), described controller is controlled described first electromagnet energising, make the polarity of described first electromagnet identical with second magnetic stripe 320, second magnetic stripe 320 repels mutually with described first electromagnet, sealing strip 300 not with second body 220 adhesive, be convenient to close first body 210 and second body 220.When recess 120 that the protuberance 350 on the sealing strip 300 enters on the casing, described controller is controlled described first electromagnet outage, 320 active forces that repel mutually of described first electromagnet and second magnetic stripe disappear, and second magnetic stripe 320 and second 220 of body produce attraction.Because sealing strip 300 be elastic sealing strip 300, under the attraction force acts between second magnetic stripe 320 and second body 220, sealing strip 300 and second body 220 applying reach sealing effectiveness.In addition, the 3rd magnetic stripe 330 on the sealing strip 300 and the mutual adhesive in top and bottom of casing 100 make the top and bottom sealing of refrigerator, and the 4th magnetic stripe 340 on the sealing strip 300 cooperatively interacts with recess 120, carry out the secondary location, further increased the sealing effectiveness of refrigerator.
When opening refrigerator, open first body 210 or second body 220, described controller produces corresponding pulse, is installed in described second electromagnet energising in the recess 120 this moment, the 4th magnetic stripe 340 is identical with the polarity of described second electromagnet, produces the active force that repels mutually.(for example after 1 second) described controller is controlled described first electromagnet energising after the scheduled time, and second magnetic stripe 320 is identical with the described first electromagnet polarity, produces the active force that repels mutually.Make things convenient for the user to open refrigerator.
In addition, according to another embodiment of the invention, sealing strip 300 can be installed in the left margin of second body 220.Accordingly, described first electromagnet is positioned at the right of first body 210 along last, and described first electromagnet closes on the right surface of first body 210.Operating process and aforesaid operations process according to the refrigerator of the embodiment of the invention are similar, can be easy to draw operation according to the refrigerator of the embodiment of the invention according to the aforesaid operations process.This makes understandable for those of ordinary skill in the art.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are 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 feature, structure, material or the characteristics of description can be with the suitable manner combination 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: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (9)
1. a refrigerator is characterized in that, comprising:
Casing is formed with chamber between refrigeration in the described casing;
First body and second body, described first body and second body are pivotably mounted on and are used for opening and closing chamber between described refrigeration on the described casing, described first body is positioned at the left side of second body, and first electromagnet of the left surface of contiguous described second body is installed in described second body;
Controller, described controller links to each other with described first electromagnet; With
Sealing strip, described sealing strip are installed in rotation on described first body the slit of sealing when closing chamber between described refrigeration at described first body and second body between described first body and second body; Wherein, described sealing strip comprises body, extend up and down in described body and spaced apart first magnetic stripe in the left and right sides and second magnetic stripe and be positioned at described first magnetic stripe and the 3rd magnetic stripe of the second magnetic stripe back in described body, described first magnetic stripe is used for first body of absorption, described second magnetic stripe is used for second body of absorption, and described the 3rd magnetic stripe is used for the absorption casing.
2. refrigerator according to claim 1, it is characterized in that, be formed with protuberance on the rear surface of described sealing strip, be provided with the 4th magnetic stripe in the described protuberance, be formed with the recess suitable with described protuberance on the front surface of described casing, be provided with second electromagnet that links to each other with described controller in the described recess.
3. refrigerator according to claim 2, it is characterized in that, described protuberance comprises first protuberance of contiguous described sealing strip upper end and second protuberance of contiguous described sealing strip lower end, and described recess comprises respectively first and second recesses suitable with described first and second protuberances.
4. according to claim 2 or 3 described refrigerators, it is characterized in that also comprise heating wire, described heating wire is located in the described recess.
5. refrigerator according to claim 4 is characterized in that, described protuberance is the rectangle protuberance, and described recess is rectangular recess.
6. refrigerator according to claim 1 is characterized in that, described sealing strip is elastic sealing strip.
7. refrigerator according to claim 6 is characterized in that, described sealing strip is plastic sealing strip or rubber weather strip.
8. refrigerator according to claim 7 is characterized in that, described sealing strip is one-body molded.
9. according to each described refrigerator among the claim 6-8, it is characterized in that the cross section of described sealing strip becomes T shape substantially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110445552 CN102519205B (en) | 2011-12-27 | 2011-12-27 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110445552 CN102519205B (en) | 2011-12-27 | 2011-12-27 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102519205A CN102519205A (en) | 2012-06-27 |
| CN102519205B true CN102519205B (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110445552 Active CN102519205B (en) | 2011-12-27 | 2011-12-27 | Refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN102519205B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112283A (en) * | 2015-07-23 | 2015-12-02 | 中国科学院广州生物医药与健康研究院 | Incubator, and incubator door body automatic open-close method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115231B (en) * | 2015-09-09 | 2017-11-10 | 南京创维家用电器有限公司 | The fit structure and its refrigerator of a kind of flip beam and door body |
| CN112503833B (en) * | 2020-12-09 | 2022-07-19 | 长虹美菱股份有限公司 | Refrigerator with sealed center sill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399688Y (en) * | 1999-07-16 | 2000-10-04 | 青岛市家用电器研究所 | Connection structure of refrigerator door body |
| CN1570527A (en) * | 2003-07-25 | 2005-01-26 | 乐金电子(天津)电器有限公司 | Refrigerator door switching arrangement by utilizing solenoid |
| KR20090066762A (en) * | 2007-12-20 | 2009-06-24 | 주식회사 대우일렉트로닉스 | Door opening and closing device for refrigerator |
| JP4708235B2 (en) * | 2006-03-17 | 2011-06-22 | シャープ株式会社 | Door opening / closing mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136681A (en) * | 1988-11-16 | 1990-05-25 | Sanyo Electric Co Ltd | Refrigerator |
-
2011
- 2011-12-27 CN CN 201110445552 patent/CN102519205B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399688Y (en) * | 1999-07-16 | 2000-10-04 | 青岛市家用电器研究所 | Connection structure of refrigerator door body |
| CN1570527A (en) * | 2003-07-25 | 2005-01-26 | 乐金电子(天津)电器有限公司 | Refrigerator door switching arrangement by utilizing solenoid |
| JP4708235B2 (en) * | 2006-03-17 | 2011-06-22 | シャープ株式会社 | Door opening / closing mechanism |
| KR20090066762A (en) * | 2007-12-20 | 2009-06-24 | 주식회사 대우일렉트로닉스 | Door opening and closing device for refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112283A (en) * | 2015-07-23 | 2015-12-02 | 中国科学院广州生物医药与健康研究院 | Incubator, and incubator door body automatic open-close method |
| CN105112283B (en) * | 2015-07-23 | 2017-10-20 | 中国科学院广州生物医药与健康研究院 | The method of incubator and incubator door body automatic open close |
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| Publication number | Publication date |
|---|---|
| CN102519205A (en) | 2012-06-27 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for 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. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |