CN104567231A - Flip beam and refrigerator - Google Patents
Flip beam and refrigerator Download PDFInfo
- Publication number
- CN104567231A CN104567231A CN201410841742.7A CN201410841742A CN104567231A CN 104567231 A CN104567231 A CN 104567231A CN 201410841742 A CN201410841742 A CN 201410841742A CN 104567231 A CN104567231 A CN 104567231A
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- Prior art keywords
- groove
- flip beam
- matrix
- flip
- rotating shaft
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Classifications
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- 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
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
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- 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 invention discloses a flip beam applied to a refrigerator. The flip beam comprises a base body, a cover connected with the base body and a foam accommodated in a cavity encircled by the base body and the cover. The flip beam is characterized in that the flip beam further comprises rotating shafts used for connecting the base body with a refrigerator middle door, and each rotating shaft comprises a connecting shaft connected with the base body and a connecting plate connected with the door; the base body is provided with grooves assembled with the rotating shaft, and a shock pad used for shock absorption is arranged between each groove and the connecting shaft. The invention further discloses the refrigerator comprising the flip beam. By the flip beam and the refrigerator, the shock pads are arranged between the rotating shafts and the base body, so that the surface of the flip beam is kept simple; besides, the shock pads only collide with the rotating shafts without being directly colliding with the door, so that smudge zones on the door are avoided; the shock pads are assembled inside the flip beam, so that the risk that the shock pads fall off to be eaten by children by mistake is lowered.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to flip beam and refrigerator.
Background technology
Flip beam, as the parts between refrigerator door and casing, needs to carry out damping vibration by damping part in motion process.The shock-damping structure of existing flip beam has following several:
One, increase block rubber at the flip beam back side, utilize the elastic deformation damping of block rubber.Particularly, be assembled in the buckle of flip beam by circular or square block rubber, during flip beam motion, the block rubber of projection shifts to an earlier date collision gate body, realizes noise reduction and damping object by the elastic deformation of block rubber.
Two, at the foam (general 3 ~ 5mm) of the back side of flip beam laminating one-side band glue, by bubble silk floss, there is flexible physical characteristic, realize noise reduction and damping object.
Three, general flip beam all can be provided with the rotating shaft of connection door body and flip beam body, and beam is assembled to the junction of rotating shaft, when flip beam moves, the opening of rotating shaft place is spacing to be collided in advance with yielding rubber, thus realizes noise reduction and damping object.
Above-mentioned three kinds of situations are all outsides shock-damping structure being arranged at flip beam, can there is following defect like this: the damping part first increased can destroy the aesthetic appearance of flip beam; Secondly, after use a period of time, also there will be damping part flavescence blackening or leave the situations such as black marks on door body; Again, damping part is assembled to the inside of flip beam body by elastic deformation, exists and is taken out by children the risk eaten by mistake; Finally, the damping part life-span is low, and is difficult to repair.
Summary of the invention
Main purpose of the present invention is to provide a kind of flip beam, is intended to solve existing shock-damping structure and can only be arranged at technical problem outside flip beam.
For achieving the above object, the invention provides a kind of flip beam, for refrigerator, described flip beam comprises matrix, the lid be connected with described matrix and is placed in the foam in cavity that described matrix and described lid surround, it is characterized in that, described flip beam also comprises the rotating shaft for connecting door body in matrix and refrigerator, and described rotating shaft comprises the connecting axle be connected with described matrix and the connecting plate be connected with described door body; Described matrix is provided with the groove assembled with described rotating shaft, is provided with the beam for damping between described groove and described connecting axle.
Preferably, described beam one end is connected with described groove, and the other end extends to the one side of described matrix towards described connecting plate.
Preferably, described beam is less than the area of described connecting plate to the area that described matrix extends.
Preferably, described groove is provided with the draw-in groove for beam described in clamping, and described beam is provided with the projection coordinated with described draw-in groove.
Preferably, described groove is convex shape.
Preferably, described beam is rectangle.
Preferably, described groove comprises the first groove and the second groove, described rotating shaft comprises first rotating shaft corresponding with described first groove and second rotating shaft corresponding with described second groove, and described beam comprises first beam corresponding with described first groove and second beam corresponding with described second groove.
Preferably, described beam is made up of rubber or silica gel material.
Preferably, described beam is formed in one structure.
In addition, for achieving the above object, the present invention also provides a kind of refrigerator, described refrigerator comprises casing and door body, a room is provided with in described casing, described door body be arranged on described casing with open and close described between room, described refrigerator also comprises flip beam, described flip beam comprises matrix, the lid be connected with described matrix, and the foam be placed in cavity that described matrix and described lid surround, it is characterized in that, described flip beam also comprises the rotating shaft for connecting door body in matrix and refrigerator, described rotating shaft comprises the connecting axle be connected with described matrix, and the connecting plate to be connected with described door body, described matrix is provided with the groove assembled with described rotating shaft, is provided with the beam for damping between described groove and described connecting axle.
Flip beam of the present invention and refrigerator, by being arranged between rotating shaft and matrix by beam, not only make the surface of flip beam keep succinct, and only collide with rotating shaft due to beam, and direct and door body collides, thus avoid on a body and occur dirty band.Meanwhile, by beam being assemblied in the inside of flip beam, the risk that beam comes off and eaten by mistake by children is reduced.
Accompanying drawing explanation
Fig. 1 is the structural representation of flip beam one embodiment of the present invention;
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1;
Fig. 3 is the exploded perspective view of flip beam in Fig. 1;
Fig. 4 is the exploded perspective view of another angle of flip beam in Fig. 1.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, in describing the invention, term " on ", D score, " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, be not indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Referring to figs. 1 through the structural representation that Fig. 4, Fig. 1 are flip beam one embodiment of the present invention; Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1; Fig. 3 is the exploded perspective view of flip beam in Fig. 1; Fig. 4 is the exploded perspective view of another angle of flip beam in Fig. 1.
The invention provides a kind of flip beam, for refrigerator, in one embodiment, this flip beam comprises matrix 10, the lid 20 be connected with matrix 10 and is placed in the foam 30 in cavity that matrix 10 and lid 20 surround, flip beam also comprises the rotating shaft 40 for connecting door body in matrix 10 and refrigerator, and rotating shaft 40 comprises the connecting axle 41 be connected with matrix 10 and the connecting plate 42 be connected with door body; Matrix 10 is provided with the groove 11 assembled with rotating shaft 40, is provided with the beam 50 for damping between groove 11 and connecting axle 41.
Particularly, flip beam comprises matrix 10, lid 20, foam 30, rotating shaft 40 and beam 50.Wherein, when flip beam rotate to open completely, beam 50 in flip beam can abut against with rotating shaft 40, and now, beam 50 can realize the effect for noise reduction and damping.The connecting plate 42 that rotating shaft 40 comprises connecting axle 41 and is connected with connecting axle 41, wherein, connecting axle 41 is installed in the groove 11 of matrix 10, connecting axle 41 is connected with matrix 10 by locating dowel, and locating dowel and connecting axle 41 are arranged with one heart, to realize the object rotated, matrix 10 is also provided with the arc brace for wrapping up rotating shaft 40 simultaneously.Connecting plate 42 is provided with mounting structure, and this mounting structure can assemble with door body, thus realizes the connection of flip beam and door body.
Flip beam case of the present invention is by being arranged between rotating shaft 40 and matrix 10 by beam 50, the surface of flip beam is not only made to keep succinct, and only collide with rotating shaft 40 due to beam 50, directly and door body collide, thus avoid on a body and occur dirty band.Meanwhile, by beam 50 being assemblied in the inside of flip beam, the risk that beam 50 comes off and eaten by mistake by children is reduced.
Further, beam 50 one end is connected with groove 11, and the other end extends to the one side of matrix 10 towards connecting plate 42.Beam 50 is less than the area of connecting plate 42 to the area that matrix 10 extends.
With reference to figure 2, in order to increase the shock-absorbing function of beam 50, beam 50 is stretched out when connecting plate 42 is abutted with matrix 10, beam 50 can by connecting plate 42 and matrix 10 spaced apart.Simultaneously, in order to realize the concealment effect of beam 50, beam 50 is set to less than the area of connecting plate 42 to the area that matrix 10 extends, like this when flip beam rotate to open completely, beam 50 can be hidden between matrix 10 and connecting plate 42, avoiding people is that the beam 50 caused comes off, thus the situation preventing children to eat by mistake.
Further, groove 11 is provided with the draw-in groove (figure does not mark) for clamping beam 50, and beam 50 is provided with the projection 51 coordinated with draw-in groove.In the present embodiment, beam 50 and matrix 10 adopt the form of clamping to be connected, and are fixed in draw-in groove by beam 50 by the form of extruding, and its structure is simple, stable performance is also convenient to produce and assembling.Wherein, the life-span of beam 50 may lower than the service life of refrigerator, and the form of now clamping is convenient to the beam 50 more renewed.Certain beam 50 and matrix 10 also can be connected by other forms, as by the form that seccotine is bonding.
In the present invention in a certain or all embodiments, groove 11 is convex shape.Beam 50 is rectangle.In order to beam 50 is assembled between matrix 10 and rotating shaft 40, groove 11 is set to convex shape, beam 50 can be installed on the inner side of groove 11 like this, connecting axle 41 is assemblied in the outside of groove 11, be not only connecting axle 41 rotation and provide space, coming off of beam 50 can also be prevented.Groove 11 in certain the present invention can be arbitrary shape, can be cuboid, square or prismatoid, can also be irregularly shaped.Wherein be preferably convex shape, structure needs can not only be met, be also convenient to produce and assembling.This groove 11 can be one-body molded by techniques such as injection moulding, reverse mould or punching presses with matrix 10, like this can simplification of flowsheet, save production cost.In like manner, beam 50 also can be set to arbitrary shape, for the ease of producing and assembling preferably rectangle.
Further, groove 11 comprises the first groove 12 and the second groove 13, rotating shaft 40 comprises first rotating shaft 43 corresponding with the first groove 12 and second rotating shaft 44 corresponding with the second groove 13, and beam 50 comprises first beam 52 corresponding with the first groove 12 and second beam 53 corresponding with the second groove 13.
With reference to figure 3 and Fig. 4, in order to ensure the stability that flip beam is connected with refrigerator door, the number of rotating shaft 40 can be increased.Be provided with the first rotating shaft 43 and the second rotating shaft 44 in the present embodiment, wherein matrix 10 upper semisection is located in the first rotating shaft 43, and the lower semisection of matrix 10 is located in the second rotating shaft 44.Stress equilibrium can be made to distribute by arranging two rotating shafts 40, corresponding with it, groove 11 and beam 50 are also set to two.Certainly in other embodiments, rotating shaft 40 can also be set to more than three or three, the number for rotating shaft 40 does not limit at this.Wherein, the number optimum of rotating shaft 40 is two, because can also be cost-saving while meeting performance requirement.
In the present invention in a certain or all embodiments, beam 50 is made up of rubber or silica gel material.Because elastomeric material and silica gel material have soft characteristic, can elastic deformation be produced when being squeezed thus play cushioning effect, thus realizing noise reduction and damping object.Meanwhile, matrix 10 and rotating shaft 40 can also be protected when elastomeric material and silica gel material deformation not by crushing or scratch.On the other hand, elastomeric material and silica gel material also have stable chemical characteristic, long service life, and cost is low, are convenient to produce and assembling.
In the present invention in a certain or all embodiments, beam 50 is formed in one structure.It is one-body molded that beam 50 of the present invention can pass through the techniques such as injection moulding, reverse mould or punching press.Wherein, making the projection 51 being used for engaging with matrix 10 does not need to increase technological process separately more yet, like this can be cost-saving, also improves the stability of structure simultaneously.
The present invention also provides a kind of refrigerator, comprises casing and door body, is provided with a room in casing, and door body is arranged on room between opening and closing on casing, and this refrigerator also comprises the flip beam being installed on a body.This flip beam is for comprising technical schemes all in previous embodiment, and its detailed construction can refer to previous embodiment, does not repeat them here.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a flip beam, for refrigerator, described flip beam comprises matrix, the lid be connected with described matrix and is placed in the foam in cavity that described matrix and described lid surround, it is characterized in that, described flip beam also comprises the rotating shaft for connecting door body in matrix and refrigerator, and described rotating shaft comprises the connecting axle be connected with described matrix and the connecting plate be connected with described door body; Described matrix is provided with the groove assembled with described rotating shaft, is provided with the beam for damping between described groove and described connecting axle.
2. flip beam as claimed in claim 1, it is characterized in that, described beam one end is connected with described groove, and the other end extends to the one side of described matrix towards described connecting plate.
3. flip beam as claimed in claim 2, it is characterized in that, described beam is less than the area of described connecting plate to the area that described matrix extends.
4. flip beam as claimed in claim 2, it is characterized in that, described groove is provided with the draw-in groove for beam described in clamping, and described beam is provided with the projection coordinated with described draw-in groove.
5. flip beam as claimed in claim 1, it is characterized in that, described groove is convex shape.
6. flip beam as claimed in claim 5, it is characterized in that, described beam is rectangle.
7. flip beam as claimed in claim 5, it is characterized in that, described groove comprises the first groove and the second groove, described rotating shaft comprises first rotating shaft corresponding with described first groove and second rotating shaft corresponding with described second groove, and described beam comprises first beam corresponding with described first groove and second beam corresponding with described second groove.
8. flip beam as claimed in claim 1, it is characterized in that, described beam is made up of rubber or silica gel material.
9. the flip beam according to any one of claim 1 to 8, is characterized in that, described beam is formed in one structure.
10. a refrigerator, described refrigerator comprises casing and door body, a room is provided with in described casing, described door body be arranged on described casing with open and close described between room, it is characterized in that, described refrigerator also comprises flip beam as claimed in any one of claims 1-9 wherein, and described flip beam is installed on described door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841742.7A CN104567231B (en) | 2014-12-29 | 2014-12-29 | Flip beam and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841742.7A CN104567231B (en) | 2014-12-29 | 2014-12-29 | Flip beam and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567231A true CN104567231A (en) | 2015-04-29 |
| CN104567231B CN104567231B (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841742.7A Active CN104567231B (en) | 2014-12-29 | 2014-12-29 | Flip beam and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567231B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737490A (en) * | 2016-03-01 | 2016-07-06 | 青岛海尔股份有限公司 | Vertical beam fixing assembly and refrigerator with oppositely opened doors |
| WO2020126471A1 (en) | 2018-12-21 | 2020-06-25 | Arcelik Anonim Sirketi | A cooling appliance comprising a partition |
| EP3951295A4 (en) * | 2019-04-03 | 2022-05-18 | Haier Smart Home Co., Ltd. | Electric appliance having hinged center beam and damping assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304420A (en) * | 1999-04-19 | 2000-11-02 | Sanyo Electric Co Ltd | Door device for storage chamber |
| CN202066290U (en) * | 2011-05-03 | 2011-12-07 | 合肥美的荣事达电冰箱有限公司 | Side by side combination refrigerator |
| CN103438645A (en) * | 2013-07-27 | 2013-12-11 | 海信容声(广东)冰箱有限公司 | Turnover beam and refrigerator provided with same |
| CN203848591U (en) * | 2014-05-04 | 2014-09-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN204478684U (en) * | 2014-12-29 | 2015-07-15 | 合肥美的电冰箱有限公司 | Flip beam and refrigerator |
-
2014
- 2014-12-29 CN CN201410841742.7A patent/CN104567231B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304420A (en) * | 1999-04-19 | 2000-11-02 | Sanyo Electric Co Ltd | Door device for storage chamber |
| CN202066290U (en) * | 2011-05-03 | 2011-12-07 | 合肥美的荣事达电冰箱有限公司 | Side by side combination refrigerator |
| CN103438645A (en) * | 2013-07-27 | 2013-12-11 | 海信容声(广东)冰箱有限公司 | Turnover beam and refrigerator provided with same |
| CN203848591U (en) * | 2014-05-04 | 2014-09-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN204478684U (en) * | 2014-12-29 | 2015-07-15 | 合肥美的电冰箱有限公司 | Flip beam and refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737490A (en) * | 2016-03-01 | 2016-07-06 | 青岛海尔股份有限公司 | Vertical beam fixing assembly and refrigerator with oppositely opened doors |
| CN105737490B (en) * | 2016-03-01 | 2018-02-02 | 青岛海尔股份有限公司 | A kind of vertical beam fixation kit and side by side combination refrigerator |
| WO2020126471A1 (en) | 2018-12-21 | 2020-06-25 | Arcelik Anonim Sirketi | A cooling appliance comprising a partition |
| EP3951295A4 (en) * | 2019-04-03 | 2022-05-18 | Haier Smart Home Co., Ltd. | Electric appliance having hinged center beam and damping assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104567231B (en) | 2017-02-22 |
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