CN103438645B - A kind of flip beam and refrigerator thereof - Google Patents
A kind of flip beam and refrigerator thereof Download PDFInfo
- Publication number
- CN103438645B CN103438645B CN201310318947.2A CN201310318947A CN103438645B CN 103438645 B CN103438645 B CN 103438645B CN 201310318947 A CN201310318947 A CN 201310318947A CN 103438645 B CN103438645 B CN 103438645B
- Authority
- CN
- China
- Prior art keywords
- flip beam
- elastic construction
- door body
- mount pad
- limit stops
- 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.)
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Links
- 238000010276 construction Methods 0.000 claims abstract description 32
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000012634 fragment Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention relates to a kind of flip beam and refrigerator thereof, described flip beam comprises front shroud, back shroud, mount pad and elastic construction, front shroud coordinates formation one cavity with back shroud, mount pad and elastic construction are placed in cavity, mount pad comprises the fixed bit and the rotating shaft hinged with the hole be located on front shroud that are connected with door body, rotating shaft is provided with limit stops, elastic construction one end is fixed in cavity, the other end is free end, itself and limit stops resilient engagement, the free end of door body elastic construction when two restriction positions is positioned at limit stops both sides, door body elastic construction free end when limiting between position for two coordinates extruding with spacing stop elasticity.The present invention possesses the advantages such as structure is simple, easy for installation, long service life.
Description
Technical field
The present invention relates to the technical field of refrigerator, wine cabinet, Beverage case, refrigerator, be specifically related to refrigerator door body flip beam and refrigerator thereof, be generally applied to the door body that refrigerator room is clamshell doors, French refrigerator, multi-door refrigerator, refrigerator etc. split in cross.
Background technology
Existing refrigerator room is the refrigerator of clamshell doors in the market, as French refrigerator, multi-door refrigerator etc., most employing designs the flip beam that can do 90 degree of upsets on the chamber door of side, general requirement is, when chamber door is closed, flip beam is parallel with door body, when chamber door is opened, flip beam is vertical with door body, and general way is, utilizes torsion spring to ensure that flip beam only can keep stable in above-mentioned two positions.
In above-mentioned design, torsion spring is generally arranged on the outside of flip beam, affects product appearance; There is a definite limitation in the life-span of torsion spring, and long switch gate easily causes torsion spring to damage, and causes flip beam to lose efficacy; When torsion spring switches between two states, must put to death point through one, design is talked about improperly, and flip beam easily stops at dead point place, and impact uses.
Summary of the invention
Technical problem to be solved by this invention is, provides that a kind of structure is simple, easy for installation, the flip beam of long service life and refrigerator thereof.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of flip beam, it comprises front shroud, back shroud, mount pad and elastic construction, front shroud coordinates formation one cavity with back shroud, mount pad and elastic construction are placed in cavity, mount pad comprises the fixed bit and the rotating shaft hinged with the hole be located on front shroud that are connected with door body, rotating shaft is provided with limit stops, elastic construction one end is fixed in cavity, the other end is free end, itself and limit stops resilient engagement, the free end of door body elastic construction when two restriction positions is positioned at limit stops both sides, door body elastic construction free end when limiting between position for two coordinates extruding with spacing stop elasticity.
In this programme, mount pad and elastic construction are placed in cavity, do not affect outward appearance, simple installation.In addition, utilize elastic construction to replace torsion spring with coordinating of limit stops, the conversion of its on off state is realized by the distortion of elastic construction and resilience, can not produce at " dead point ", longer service life.
Concrete, described elastic construction is shell fragment; The limit stops of described mount pad is arcuate structure; One end of described elastic construction is fixed on front shroud; Described two restriction positions are respectively close the door position and opening position.
Meanwhile, the present invention also provides a kind of refrigerator, and it comprises: casing, and described casing is limited with at least one room, and between described, room is limited with the door body split around; At least one group of above-mentioned flip beam, described flip beam is arranged on the side of a body.
Described flip beam is under the door state of pass, and flip beam is in the state parallel with door body; Under door opening state, be in the state vertical with door body flip beam.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention, by being placed in cavity by mount pad and elastic construction, does not affect outward appearance, simple installation.In addition, utilize elastic construction to replace torsion spring with coordinating of limit stops, the conversion of its on off state is realized by the distortion of elastic construction and resilience, can not produce at " dead point ", longer service life.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of flip beam of the present invention;
Fig. 2 is the structural representation of mount pad;
Fig. 3 is the combining structure schematic diagram of mount pad and front shroud;
Fig. 4 to Fig. 6 is flip beam in pass door state to structural representation during door opening state.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated.
As Fig. 1, shown in Fig. 2 and Fig. 3, the present invention discloses a kind of flip beam, it comprises front shroud 1, back shroud 2, mount pad 3 and elastic construction 4, front shroud 1 coordinates formation one cavity with back shroud 2, mount pad 3 and elastic construction 4 are placed in cavity, mount pad 3 comprises the fixed bit 32 and the rotating shaft 31 hinged with the hole 11 be located on front shroud 1 that are connected with door body, rotating shaft 31 is provided with limit stops 33, elastic construction 4 one end is fixed in cavity, the other end is free end, itself and limit stops 33 resilient engagement, the free end of door body elastic construction 4 when two restriction positions is positioned at limit stops 33 both sides, door body elastic construction 4 free end when limiting between position for two coordinates extruding with spacing stop 33 elasticity.
In the present invention, together with front shroud 1 is fixing by snapping with back shroud 2, except some parts in the present invention are limited to except in above-mentioned cavity, foam, heater strip etc. are also placed in one.Described mount pad 3 is fixed on the courage muscle on a limit, side.
Concrete, described elastic construction 4 is shell fragment; The limit stops 33 of described mount pad 3 is arcuate structure; One end of described elastic construction 4 is fixed on front shroud 1; Described two restriction positions are respectively close the door position and opening position.
As shown in Figures 4 to 6, one end of shell fragment is fixed on front shroud by screw 5, and free end is arc, the outside of mount pad is also with one section of arcuate structure, under the door state of pass, a side contacts of shell fragment and mount pad limit stops, ensures that flip beam is stably in this state; In door opening process, shell fragment extrusion, when flip angle exceedes certain angle, the screen resilience of shell fragment forces flip beam to continue upset, until door opening state, under this state, shell fragment contacts with the opposite side of mount pad limit stops, ensures that flip beam is stably in this state.
Meanwhile, the present invention also provides a kind of refrigerator, and it comprises: casing, and described casing is limited with at least one room, and between described, room is limited with the door body split around; At least one group of above-mentioned flip beam, described flip beam is arranged on the side of a body.
Described flip beam is under the door state of pass, and flip beam is in the state parallel with door body; Under door opening state, be in the state vertical with door body flip beam.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (7)
1. a flip beam, it is characterized in that, described flip beam comprises front shroud, back shroud, mount pad and elastic construction, front shroud coordinates formation one cavity with back shroud, mount pad and elastic construction are placed in cavity, mount pad comprises the fixed bit and the rotating shaft hinged with the hole be located on front shroud that are connected with door body, rotating shaft is provided with limit stops, elastic construction one end is fixed in cavity, the other end is free end, itself and limit stops resilient engagement, the free end of door body elastic construction when two restriction positions is positioned at limit stops both sides, door body elastic construction free end when limiting between position for two coordinates extruding with limit stops elasticity.
2. flip beam according to claim 1, is characterized in that, described elastic construction is shell fragment.
3. flip beam according to claim 1, is characterized in that, the limit stops of described mount pad is arcuate structure.
4. flip beam according to claim 1, is characterized in that, one end of described elastic construction is fixed on front shroud.
5. flip beam according to claim 1, is characterized in that, described two restriction positions are respectively close the door position and opening position.
6. a refrigerator, is characterized in that, described refrigerator comprises:
Casing, described casing is limited with at least one room, and between described, room is limited with the door body split around;
At least one group of flip beam according to any one of claim 1-5, described flip beam is arranged on the side of a body.
7. refrigerator according to claim 6, is characterized in that, described flip beam is under the door state of pass, and flip beam is in the state parallel with door body; Under door opening state, flip beam is in the state vertical with door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318947.2A CN103438645B (en) | 2013-07-27 | 2013-07-27 | A kind of flip beam and refrigerator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318947.2A CN103438645B (en) | 2013-07-27 | 2013-07-27 | A kind of flip beam and refrigerator thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103438645A CN103438645A (en) | 2013-12-11 |
| CN103438645B true CN103438645B (en) | 2015-09-02 |
Family
ID=49692343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310318947.2A Active CN103438645B (en) | 2013-07-27 | 2013-07-27 | A kind of flip beam and refrigerator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438645B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2857779B1 (en) * | 2013-08-07 | 2017-12-20 | Hisense Ronshen Guangdong Refrigerator Co., Ltd. | Turnover beam and refrigerator provided with same |
| US9234695B1 (en) * | 2014-07-15 | 2016-01-12 | Electrolux Home Products, Inc. | Leaf spring flipper mullion |
| CN104457120B (en) * | 2014-11-28 | 2016-08-17 | 合肥华凌股份有限公司 | The flip beam of refrigerator and refrigerator |
| CN104567231B (en) * | 2014-12-29 | 2017-02-22 | 合肥美的电冰箱有限公司 | Flip beam and refrigerator |
| CN106225404A (en) * | 2016-08-31 | 2016-12-14 | 合肥美菱股份有限公司 | A kind of can the flip beam of automatic turning and refrigerator |
| US9989297B1 (en) * | 2016-11-23 | 2018-06-05 | Bsh Hausgeraete Gmbh | Home appliance door |
| CN107036376B (en) * | 2017-05-24 | 2019-11-05 | 青岛海尔股份有限公司 | Refrigerator |
| CN108332496A (en) * | 2018-02-28 | 2018-07-27 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment folding door handle and refrigeration equipment |
| US10982897B2 (en) * | 2019-04-03 | 2021-04-20 | Haier Us Appliance Solutions, Inc. | Appliance having an articulating mullion and damping assembly |
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|---|---|---|---|---|
| KR20060013715A (en) * | 2004-08-09 | 2006-02-14 | 주식회사 대우일렉트로닉스 | An upper hinge mounting structure for the door of refrigerators |
| CN102147181A (en) * | 2011-04-27 | 2011-08-10 | 合肥美的荣事达电冰箱有限公司 | Split-door refrigerator and turning beam thereof |
| JP2011174625A (en) * | 2010-02-23 | 2011-09-08 | Panasonic Corp | Refrigerator |
| CN102261798A (en) * | 2011-05-19 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Side-by-side refrigerator |
| CN102287996A (en) * | 2011-05-24 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102425908A (en) * | 2011-11-22 | 2012-04-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and overturning beam for refrigerator |
| CN102506547A (en) * | 2011-11-22 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| JP2013053797A (en) * | 2011-09-02 | 2013-03-21 | Toshiba Corp | Refrigerator |
| JP2013064562A (en) * | 2011-09-20 | 2013-04-11 | Hitachi Appliances Inc | Refrigerator |
| JP2013100942A (en) * | 2011-11-09 | 2013-05-23 | Hitachi Appliances Inc | Refrigerator |
-
2013
- 2013-07-27 CN CN201310318947.2A patent/CN103438645B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060013715A (en) * | 2004-08-09 | 2006-02-14 | 주식회사 대우일렉트로닉스 | An upper hinge mounting structure for the door of refrigerators |
| JP2011174625A (en) * | 2010-02-23 | 2011-09-08 | Panasonic Corp | Refrigerator |
| CN102147181A (en) * | 2011-04-27 | 2011-08-10 | 合肥美的荣事达电冰箱有限公司 | Split-door refrigerator and turning beam thereof |
| CN102261798A (en) * | 2011-05-19 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Side-by-side refrigerator |
| CN102287996A (en) * | 2011-05-24 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| JP2013053797A (en) * | 2011-09-02 | 2013-03-21 | Toshiba Corp | Refrigerator |
| JP2013064562A (en) * | 2011-09-20 | 2013-04-11 | Hitachi Appliances Inc | Refrigerator |
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| CN102506547A (en) * | 2011-11-22 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103438645A (en) | 2013-12-11 |
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| C14 | Grant of patent or utility model | ||
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