CN107388712A - A kind of turnover beam of refrigerator and apply its refrigerator - Google Patents
A kind of turnover beam of refrigerator and apply its refrigerator Download PDFInfo
- Publication number
- CN107388712A CN107388712A CN201710791361.6A CN201710791361A CN107388712A CN 107388712 A CN107388712 A CN 107388712A CN 201710791361 A CN201710791361 A CN 201710791361A CN 107388712 A CN107388712 A CN 107388712A
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- Prior art keywords
- hinge
- flip beam
- refrigerator
- flip
- magnet
- Prior art date
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- 230000007306 turnover Effects 0.000 title claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000003739 neck Anatomy 0.000 description 13
- 210000003660 reticulum Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention provides a kind of turnover beam of refrigerator, including flip beam body and multigroup hinge component for the flip beam body and refrigerator door to be hinged and connected, the top and bottom of the flip beam body are provided with the boss longitudinally projected, the top and bottom of the refrigerator body are provided with the slide block with the boss corresponding matching, and overturning certainly for the flip beam body is realized for stirring the flip beam body when being opened and closed refrigerator door；Multigroup hinge component is made up of two groups of longitudinally disposed hinge case assemblies and the middle hinge being arranged between two groups of hinge case assemblies；Two groups of hinge case assemblies are that the interaction based on magnetic force makes hinge be produced from the torsion of reply, with realize flip beam from turn over function.The present invention can extend the service life of flip beam, and assembling structure is simple, and it is convenient to manufacture.
Description
Technical field
The present invention relates to refrigerator art, more specifically a kind of turnover beam of refrigerator and apply its refrigerator.
Background technology
Current turnover beam of refrigerator is generally to coordinate cam structure to realize certainly by torsion spring or compression spring to overturn
Effect, under the use environment of refrigerator, spring is easy to get rusty, and the assembling structure between spring and other parts is also held very much
Fatiguability damages, and causes being failed from turn over function for flip beam, influences the normal use of refrigerator.
The content of the invention
It is contemplated that at least solve one of above-mentioned technical problem to a certain extent, there is provided a kind of turnover beam of refrigerator, with
Phase can extend the service life of flip beam, and assembling structure is simple, and it is convenient to manufacture.
It is another object of the present invention to propose a kind of refrigerator using above-mentioned turnover beam of refrigerator.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of turnover beam of refrigerator, including flip beam body and for the flip beam body to be hinged and connected with refrigerator door
Multigroup hinge component, it is structurally characterized in that：
The top and bottom of the flip beam body are provided with the boss longitudinally projected, the top and bottom of the refrigerator body
Provided with the slide block with the boss corresponding matching, for being stirred when being opened and closed refrigerator door described in the flip beam body realization
Flip beam body is overturn certainly；
Multigroup hinge component is by two groups of longitudinally disposed hinge case assemblies and is arranged at two groups of hinge case assemblies
Between middle hinge form；
The flip beam body is provided with for two hinge box grooves of two groups of hinge case assemblies of installation and in installation
The middle recessed hinge of hinge；
The hinge axis of the middle hinge is arranged in the middle recessed hinge, and hinge seat is connected on refrigerator door；
The hinge case assembly is the hinge box for setting an inside to be provided with axis hole, and the hinge box is packed in the hinge box
In groove, the side of a hinge is rotatably arranged on the rotating shaft in the axis hole and using the column as hinge using its column, separately
Side is the connecting plate to overhang on the outside of the hinge box, and the connecting plate is connected on refrigerator door, in the hinge box box
It is respectively arranged with magnet A and magnet B on internal and described connecting plate, the magnet A is consistent with the pole orientation of magnet B and equal edge
The tangential direction that the hinge rotates to set, providing by the magnet A and magnet B interaction makes what the hinge rotated
Torsion.
The design feature of the present invention is lain also in：
The hinge box is that the hinge lid that is connected by mutual clamping and hinge cassette holder are formed, the hinge lid and hinge
Perforate one and perforate two are respectively equipped with cassette holder, the perforate one is connected to form the axis hole with perforate two；
The hinge box covers is provided with one section of arc avoidance breach, the column of the hinge around the outside of the perforate one
Body is provided with transition block, and the transition block is connected through the avoidance breach with the connecting plate, with the avoidance breach and institute
Two end faces for stating hinge lid joining place form confined planes A and confined planes B, described when the hinge is around the axis of rotation
Transition block is formed to the spacing of the hinge rotational angle with axis of rotation to being in contact with the confined planes A or confined planes B；
Neck A is provided with the hinge cassette holder, the magnet A is inlaid in the neck A, and the connecting plate is provided with card
Groove B, the magnet B are inlaid in the neck B.
The flip beam body is by connected flip beam bonnet fixed by snap, flip beam protecgulum and is contained in described
Flip beam middle cover between flip beam bonnet and flip beam protecgulum is formed；
Space is left between the flip beam bonnet and the flip beam middle cover and forms cavity one, is set in the cavity one
A flip beam heat insulation is put, for improving the heat insulation effect of flip beam, reduces the cold leakage of flip beam after refrigerator is closed the door；
Gap is left between the flip beam protecgulum and the flip beam middle cover and forms cavity two, a flip beam heater is put
In in the cavity two, it is attached on the inwall of the flip beam protecgulum, for heating flip beam protecgulum, avoids flip beam surface
Because temperature is too low to there is dew condensation phenomenon.
There is integrally formed reinforcement on the flip beam protecgulum.
The invention also provides a kind of refrigerator, the refrigerator is side by side combination refrigerator, including casing and left and right two it is split
Door body, one of door body inner side are provided with above-mentioned turnover beam of refrigerator.
Compared with the prior art, the present invention has the beneficial effect that：
1st, turnover beam of refrigerator of the invention is hinged and connected by multigroup hinge component and refrigerator door, in multigroup hinge,
Including two groups of hinge case assemblies and a middle hinge, wherein, two groups of hinge case assemblies are that the interaction based on magnetic force makes hinge
Be produced from the torsion of reply, with realize flip beam from turn over function, given up in the prior art using spring or spring and its
The mode that his structure is combined, namely be not in because spring gets rusty and fatigue caused by hinge failure and then cause flip beam from turning over
The problem of turning failure, and using the form of magnetic interaction, the change of its strength is more steady, the incremental power provided than spring
Usage experience is more preferably；
2nd, the present invention left between flip beam bonnet and flip beam middle cover space formed cavity one in be provided with flip beam every
Hot block, available for the heat insulation effect for improving flip beam, reduce the cold leakage of flip beam after refrigerator is closed the door；And in flip beam protecgulum
Left between flip beam middle cover in gap formation cavity two and be provided with flip beam heater, available for heating flip beam protecgulum, kept away
Exempt from flip beam surface and dew condensation phenomenon occur because temperature is too low.
3rd, the present invention is equipped with boss at the top of flip beam body and bottom, with stirring at the top and bottom of refrigerator body
Block coordinates, and stirs the flip beam body when being opened and closed refrigerator door by slide block and realizes overturning certainly for flip beam, compared to
The structure for only setting a boss and a slide block to coordinate in the prior art, the present invention can avoid that flip beam upset occurs not
Situation in place, it can also be ensured that the glacing flatness of flip beam after refrigerator shutdown, reduce cold draining；
4th, there is integrally formed reinforcement on flip beam protecgulum of the invention, the structural strength of flip beam can be improved,
Reduce the flexural deformation of flip beam, avoid the cold draining caused by flip beam deforms；
5th, assembling structure of the invention is simple, considerably reduces the assembly process of flip beam, reduces assembly difficulty, improves
Production efficiency, and the versatility and uniformity of product structure can be greatly improved, and the present invention manufactures conveniently, can also keep away
Exempt from the unstable product quality caused by manufacturing error, suitable for batch production.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the refrigerator shutdown state of the present invention.
Fig. 2 is the door body assembling schematic diagram of the present invention；
Fig. 3 is the assembling schematic diagram of flip beam of the present invention；
Fig. 4 is Fig. 3 A-A profiles；
Fig. 5 is the structural representation of hinge case assembly of the present invention；
Fig. 6 is the structural representation of hinge cassette holder of the present invention；
Fig. 7 is the structural representation one of hinge lid of the present invention；
Fig. 8 is the structural representation two of hinge lid of the present invention；
Fig. 9 is the structural representation three of hinge lid of the present invention；
Figure 10 is the structural representation of the hinge of hinge case assembly of the present invention；
Figure 11 be hinge case assembly of the present invention hinge to confined planes A rotate when cross section structure diagram；
Figure 12 be hinge case assembly of the present invention hinge to confined planes B rotate when cross section structure diagram；
Figure 13 is the structural representation of the middle hinge of the present invention；
Figure 14 is the structural representation of flip beam bonnet of the present invention；
Figure 15 is the structural representation of flip beam middle cover of the present invention；
Figure 16 is the structural representation of flip beam protecgulum of the present invention.
In figure, 1 refrigerator；2 door body；3 flip beam bodies；4 boss；5 slide blocks；6 hinge case assemblies；7 hinge box grooves；In 8
Recessed hinge；Hinge in 9；10 hinge axis；11 flip beam bonnets；12 flip beam protecgulums；13 flip beam middle covers；14 flip beams are heat-insulated
Block；15 flip beam heaters；16 reinforcements；17 hinge lids；18 sleeves；19 through holes；20L shape plates；21 perforation one；22 tops are convex
Go out；23 necks；24 card adapter plates；25 hinge cassette holders；26 bottom plates；27 cylinders；28 step through-holes；29 buckles；30U shape connecting plates；
31 grabs；32 hinges；33 columns；34 connecting plates；35 transition blocks；36 avoid breach；37 confined planes A；38 confined planes B；39 cards
Groove A；40 neck B；41 magnet As；42 magnet Bs；Protrude 43 bottoms.
Embodiment
Referring to Fig. 1 to Fig. 4, the turnover beam of refrigerator of the present embodiment include flip beam body 3 and for by flip beam body 3 with
Multigroup hinge component that the door body 2 of refrigerator 1 is hinged and connected, it is specifically：
The top and bottom of flip beam body 3 are provided with the boss 4 longitudinally projected, and the top and bottom of the casing of refrigerator 1 are provided with
With the slide block 5 of the corresponding matching of boss 4, flip beam body 3 is realized for stirring flip beam body 3 when being opened and closed 1 door body 2 of refrigerator
From overturn；
Multigroup hinge component be by two groups of longitudinally disposed hinge case assemblies 6 and be arranged at two groups of hinge case assemblies 6 it
Between middle hinge 329 form；
Flip beam body 3 is provided with for two hinge box grooves 7 of two groups of hinge case assemblies 6 of installation and for being cut with scissors in installation
The middle recessed hinge 8 of chain 9；
The hinge axis 10 of middle hinge 9 (referring to Figure 13) is rotatably arranged in middle recessed hinge 8, and hinge seat is connected in 1, refrigerator
On body 2；
Hinge case assembly 6 is the hinge box for setting an inside to be provided with axis hole, and hinge box is packed in hinge box groove 7, a hinge
The side of chain 32 is rotatably arranged in axis hole with its column 33 and with the rotating shaft that column 33 is hinge 32, and the rotating shaft with it is upper
It is coaxial to state the hinge axis 10 of middle hinge 9, the opposite side of hinge 32 is the connecting plate 34 to overhang on the outside of hinge box, and connecting plate 34 is solid
It is connected in the door body 2 of refrigerator 1, magnet A 41 and magnet B 42, magnetic is respectively arranged with the box box body of hinge 32 and on connecting plate 34
Iron A 41 is consistent with the pole orientation of magnet B 42 and each along the tangential direction setting that hinge 32 rotates, and passes through the He of magnet A 41
The interaction of magnet B 42 provides the torsion for rotating hinge 32.
Wherein, referring to Fig. 3, Fig. 4 and Figure 14 to Figure 16, flip beam body 3 is the upset by being fixedly linked by buckle 29
Beam bonnet 11, flip beam protecgulum 12 and the structure of flip beam middle cover 13 being contained between flip beam bonnet 11 and flip beam protecgulum 12
Into；
Space is left between flip beam bonnet 11 and flip beam middle cover 13 and forms cavity one, a upset is set in cavity one
Beam heat insulation 14, for improving the heat insulation effect of flip beam, reduce the cold leakage of flip beam after refrigerator is closed the door；
Gap is left between flip beam protecgulum 12 and flip beam middle cover 13 and forms cavity two, a flip beam heater 15 is placed in
In cavity two, it is attached on the inwall of flip beam protecgulum 12, for heating flip beam protecgulum, avoids flip beam surface because temperature
It is too low dew condensation phenomenon occur.
In addition, there is integrally formed reinforcement 16 on flip beam protecgulum 12.
As a preferable scheme, referring to Fig. 5 to Figure 12, the structure of above-mentioned hinge case assembly 6 is specific as follows：
Hinge box is that the hinge lid 17 that is connected by mutual clamping and hinge cassette holder 25 are formed；
Hinge lid 17 is the sleeve 18 for setting a circular tube shaped, and it is internal with the through hole 19 run through, is with the through hole 19
Perforate one；The horizontal segment of one L shaped plate 20 is arranged on the top of sleeve 18, and corresponds to the surface of perforate one on horizontal segment
Be coaxially disposed perforation 1, the diameter of the perforation 1 is less than the diameter of perforate one, be additionally provided with sleeve 18 axially through
The breach of setting, the side of the vertical section of above-mentioned L shaped plate 20 are mutually connected with the side of the breach, and opposite side is towards away from the breach
Direction extends.Multiple necks 23 are provided with the inwall and outer wall of sleeve 18, and one card adapter plate 24 is set at the middle part of outer wall；
Hinge cassette holder 25 is that a cylinder 27 is set on bottom plate 26, an axially disposed step through-hole in the cylinder 27
28, for the big hole section of the step through-hole 28 upward and as perforate two, aperture section is downward and penetrates above-mentioned bottom plate 26, above-mentioned cylinder
The aperture of perforate one of 27 external diameter and hinge lid 17 matches, and multiple and above-mentioned neck 23 1 is set on the outer wall of cylinder 27
Buckle 29 corresponding to one, and the outer wall of the cylinder 27 is provided with U-shaped connecting plate 34, the openend of the U-shaped connecting plate 34 and circle
The outer wall of cylinder 27 is connected, and closed end is provided with the grab 31 with the above-mentioned corresponding matching of card adapter plate 24；
When hinge lid 17 assembles with hinge cassette holder 25, the cylinder 27 of hinge cassette holder 25 is sheathed on the set of hinge lid 17
In cylinder 18, perforate one is connected to form axis hole with perforate two, and hinge cassette holder 25 is set with hinge lid 17 by corresponding
Each neck 23 is engaged the clamping locking realized between the two with buckle 29, card adapter plate 24 with grab 31；
The both ends of column 33 of hinge 32 have miner diameter end.Column 33 is rotatably arranged on above-mentioned perforate one and perforate dimorphism
Into axis hole in, and its external diameter and the aperture of perforate two match, and the miner diameter end at the top of it is rotatably arranged on the L of hinge lid 17
In the perforation 1 of the horizontal segment of shape plate 20, the miner diameter end of bottom is rotatably arranged on the step through-hole 28 of 25 cylinder of hinge cassette holder 27
In aperture section, formed by above-mentioned perforation 1 and step through-hole 28 to the spacing of the column 33 of hinge 32；
In the present embodiment, the upper end around opening one of the sleeve 18 of hinge lid 17 is provided with one section of arc and avoids breach
36, the column 33 of hinge 32 is provided with transition block 35, and transition block 35 is connected through breach 36 is avoided with connecting plate 34.To avoid
Two end faces of breach 36 and the joining place of hinge lid 17 form confined planes A 37 and confined planes B 38, hinge 32 rotate around the axis
When, transition block 35 is with axis of rotation to the limit to be formed to the rotational angle of hinge 32 that is in contact with confined planes A 37 or confined planes B 38
Position；
When hinge 32, which turns to, is partial to confined planes A 37, hinge 32 is rotated further in the presence of magnetic force, until with
Confined planes A 37 is in contact, as shown in Figure 9；When hinge 32, which turns to, is partial to confined planes B 38, work of the hinge 32 in magnetic force
It is rotated further under, until being in contact with confined planes B 38, as shown in Figure 10.
As an optional scheme, neck A 39 is set in hinge cassette holder 25, magnet A 41 is inlaid in neck A
In 39, and neck B 40 is set on connecting plate 34, magnet B 42 is inlaid in neck B 40, and magnet A 41 and magnet B
42 are located at sustained height.
Make further optimization for such scheme, set neck B 40 to be more than magnet along the length of the axial direction of column 33
B 42 length, and hinge lid 17L shapes plate 20 horizontal segment top and hinge cassette holder 25 bottom plate 26 bottom difference
Top protrusion 22 and bottom protrusion 43 are set, and top protrusion 22 and bottom protrusion 43 are respectively equipped with mounting groove, for hinge box group
Installation in hinge box groove 7 of the part 6 on flip beam is fixed.
The flip beam of refrigerator 1 of the present embodiment is by two groups of hinge case assemblies 6 and is arranged between two groups of hinge case assemblies 6
Middle hinge 9 form multigroup hinge component be hinged and connected with the door body 2 of refrigerator 1, wherein, two groups of hinge case assemblies 6 are to be based on magnetic
The interaction of power makes hinge 32 be produced from the torsion of reply, with realize flip beam from turn over function, enable flip beam complete
It is complete to open and close.
The present embodiment additionally provides a kind of refrigerator 1 simultaneously, and refrigerator 1 is side by side combination refrigerator, including casing and left and right two it is right
The door body 2 opened, one of inner side of door body 2 are provided with the above-mentioned flip beam of refrigerator 1.
Claims (5)
1. a kind of turnover beam of refrigerator, including flip beam body and for the flip beam body and refrigerator door to be hinged and connected
Multigroup hinge component, it is characterized in that：
The top and bottom of the flip beam body are provided with the boss longitudinally projected, and the top and bottom of the refrigerator body are provided with
With the slide block of the boss corresponding matching, the upset is realized for stirring the flip beam body when being opened and closed refrigerator door
Beam body is overturn certainly；
Multigroup hinge component is by two groups of longitudinally disposed hinge case assemblies and is arranged between two groups of hinge case assemblies
Middle hinge form；
The flip beam body is provided with for two hinge box grooves of two groups of hinge case assemblies of installation and for hinge in installation
Middle recessed hinge；
The hinge axis of the middle hinge is arranged in the middle recessed hinge, and hinge seat is connected on refrigerator door；
The hinge case assembly is the hinge box for setting an inside to be provided with axis hole, and the hinge box is packed in the hinge box groove
In, the side of a hinge is rotatably arranged on the rotating shaft in the axis hole and using the column as hinge using its column, another
Side is the connecting plate to overhang on the outside of the hinge box, and the connecting plate is connected on refrigerator door, in the hinge box box body
Be respectively arranged with magnet A and magnet B on interior and described connecting plate, the magnet A it is consistent with the pole orientation of magnet B and each along
The tangential direction that the hinge rotates is set, and the torsion for rotating the hinge is provided by the magnet A and magnet B interaction
Power.
2. turnover beam of refrigerator according to claim 1, it is characterized in that：
The hinge box is that the hinge lid that is connected by mutual clamping and hinge cassette holder are formed, the hinge lid and hinge cassette holder
Perforate one and perforate two are inside respectively equipped with, the perforate one is connected to form the axis hole with perforate two；
The hinge box, which covers, to be provided with one section of arc around the outside of the perforate one and avoids breach, on the column of the hinge
Provided with transition block, the transition block is connected through the avoidance breach with the connecting plate, with the avoidance breach and the hinge
Two end faces of magazine lid joining place form confined planes A and confined planes B, when the hinge is around the axis of rotation, the transition
Block is formed to the spacing of the hinge rotational angle with axis of rotation to being in contact with the confined planes A or confined planes B；
Neck A is provided with the hinge cassette holder, the magnet A is inlaid in the neck A, and the connecting plate is provided with neck B,
The magnet B is inlaid in the neck B.
3. turnover beam of refrigerator according to claim 1, it is characterized in that：
The flip beam body is by connected flip beam bonnet fixed by snap, flip beam protecgulum and is contained in the upset
Flip beam middle cover between beam bonnet and flip beam protecgulum is formed；
Space is left between the flip beam bonnet and the flip beam middle cover and forms cavity one, one is set in the cavity one
Flip beam heat insulation, for improving the heat insulation effect of flip beam；
Gap is left between the flip beam protecgulum and the flip beam middle cover and forms cavity two, a flip beam heater is placed in institute
State in cavity two, be attached on the inwall of the flip beam protecgulum, for heating flip beam protecgulum.
4. turnover beam of refrigerator according to claim 1, it is characterized in that：There is integrally formed add on the flip beam protecgulum
Strengthening tendons.
5. a kind of refrigerator, the refrigerator is side by side combination refrigerator, including two split door body of casing and left and right, it is characterized in that：Its
In turnover beam of refrigerator described in just like any one of Claims 1-4 is set on the inside of door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791361.6A CN107388712B (en) | 2017-09-05 | 2017-09-05 | Refrigerator turnover beam and refrigerator applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791361.6A CN107388712B (en) | 2017-09-05 | 2017-09-05 | Refrigerator turnover beam and refrigerator applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388712A true CN107388712A (en) | 2017-11-24 |
| CN107388712B CN107388712B (en) | 2023-09-01 |
Family
ID=60349141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791361.6A Active CN107388712B (en) | 2017-09-05 | 2017-09-05 | Refrigerator turnover beam and refrigerator applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388712B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648778A (en) * | 2019-10-10 | 2021-04-13 | 惠而浦（中国）股份有限公司 | Refrigerator door with foldable turnover beam |
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| JP4025804B1 (en) * | 2006-10-31 | 2007-12-26 | 株式会社エムジー | hinge |
| CN102374740A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and overturning beam thereof |
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| CN112648778A (en) * | 2019-10-10 | 2021-04-13 | 惠而浦（中国）股份有限公司 | Refrigerator door with foldable turnover beam |
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| CN107388712B (en) | 2023-09-01 |
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