CN105674672B - A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator - Google Patents
A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator Download PDFInfo
- Publication number
- CN105674672B CN105674672B CN201610147208.5A CN201610147208A CN105674672B CN 105674672 B CN105674672 B CN 105674672B CN 201610147208 A CN201610147208 A CN 201610147208A CN 105674672 B CN105674672 B CN 105674672B
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- China
- Prior art keywords
- vertical beam
- screw rod
- supporting piece
- babinet
- automatic telescopic
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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
-
- 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
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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 present invention provides a kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator, the automatic telescopic vertical beam has vertical beam ontology, vertical beam fixing piece and movable component, the vertical beam ontology is formed with the receiving portion axially extended, and the vertical beam fixing piece has the interconnecting piece protruded into receiving portion；The movable component has to be sequentially connected the screw rod of setting in an axial direction, is matched with screw flight and radially with the mutually fixed sliding part of vertical beam ontology, elastic component and supporting piece, the screw rod axially extends and mutually fixed with interconnecting piece from inside to outside.Using automatic telescopic vertical beam of the present invention and side by side combination refrigerator, when door body is closed, supporting piece is axially towards outer projection and is compressed to babinet, and elastic component is compressed, and eliminates the gap between vertical beam ontology and babinet, close with babinet cooperation, reduces cold draining and condensation；When refrigerator door is opened, supporting piece is resetted axially towards interior retraction, elastic component.
Description
Technical field
The present invention relates to the manufacturing field of refrigerator, more particularly to a kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator.
Background technology
Installation is mostly used between existing left and right two door body of side by side combination refrigerator to side door body and turnover vertical beam is to keep away
Exempt from the loss of cold in babinet.As shown in fig. 1, since vertical beam 10 is a movable part, on the top of vertical beam 10 and refrigerator body
Enough fit-up gaps must be reserved between face 31 and bottom surface 32 to prevent vertical beam 10 and babinet from colliding.Refrigerator is substantially all at present
It is to be blocked to this gap using gasket, but crack between a door and its frame thermal coefficient is higher and itself is relatively thin, causes cold draining at this tight
Weight, causes energy consumption of refrigerator to lose；And since surface temperature is relatively low, relatively easily cause condensation.
In consideration of it, it is necessary to provide a kind of new vertical beam and with the side by side combination refrigerator of the vertical beam.
Invention content
Present invention aims at providing a kind of vertical beam and with the side by side combination refrigerator of the vertical beam, can when door body is closed,
Reduce the gap even eliminated between vertical beam ontology and babinet, reduces cold draining and condensation.
For achieving the above object, the present invention provides a kind of automatic telescopic vertical beam, has vertical beam ontology, vertical beam fixing piece
And movable component, for connecting vertical beam ontology and refrigerator door, the vertical beam ontology is formed with along axis the vertical beam fixing piece
To the receiving portion of extension, the vertical beam fixing piece has the interconnecting piece protruded into receiving portion；The movable component has along axis
To be sequentially connected the screw rod of setting from inside to outside, matched with screw flight and radially with the mutually fixed sliding of vertical beam ontology
Part, elastic component and supporting piece, the screw rod are axially extended and are mutually fixed with interconnecting piece.Wherein, when refrigerator door is closed, vertical beam
Ontology overturning drives sliding part to be rotated in a first direction around screw rod, and supporting piece is axially towards outer projection and is compressed to babinet, elasticity
Part is compressed；When refrigerator door is opened, the overturning of vertical beam ontology drives sliding part to be revolved in the opposite direction with first party around screw rod edge
Turn, supporting piece is resetted axially towards interior retraction, elastic component.
As a further improvement on the present invention, the sliding part includes upper sliding part and lower slider；The elastic component packet
Include upper elastic member and lower elastic member；The supporting piece includes upper supporting piece and lower supporting piece, and when the elastic component resets,
Longitudinal pitch between upper supporting piece, lower supporting piece and babinet is respectively less than 1/4 pitch of thread of the screw rod.
As a further improvement on the present invention, the sliding part it is rounded in horizontal direction and radially projection formed
There is stop block, the receiving portion is formed with the matched sliding slot of the stop block so that the sliding part and vertical beam ontology diameter
To mutually fixing, the stop block is arranged to slide up and down in sliding slot.
As a further improvement on the present invention, it is provided on the babinet and is matched with described in guiding with the upper supporting piece
The nose girder column of vertical beam ontology overturning.
As a further improvement on the present invention, the nose girder column is formed with guide groove, described when the upper elastic member resets
Upper supporting piece is less than 1/4 pitch of thread of the screw rod with the top surface longitudinal pitch of the guide groove.
As a further improvement on the present invention, the screw rod have with the matched upper screw rod of the upper sliding part and with
The matched lower screw rod of lower slider, wherein the upper screw flight and the lower screw flight are oppositely arranged.
As a further improvement on the present invention, the projection in an axial direction of the end face of the supporting piece is formed with guidance part, the case
On body formed with the matched guide channel of the guidance part, when the elastic component resets, the end face of the supporting piece with it is described
The longitudinal pitch of the opening of guide channel is less than 1/4 pitch of thread of the screw rod, and the height of the guidance part is more than the end face
With the longitudinal pitch of the opening of the guide channel, and the depth that is recessed along longitudinal direction of the guide channel is more than or equal to guidance part
Highly.
As a further improvement on the present invention, guidance part is formed on the babinet, the end face of the supporting piece is in an axial direction
Recess is formed and the matched guide channel of the guidance part, when the elastic component resets, the end face of the supporting piece and babinet
Longitudinal pitch be less than 1/4 pitch of thread of the screw rod, the height of the guidance part is more than between the end face and the longitudinal direction of babinet
Away from, and the depth of guide channel recess is more than or equal to the height of guidance part.
The present invention also provides a kind of side by side combination refrigerator, including babinet, it is set to opposite two doors of cabinet front and left and right
Body is provided with the automatic telescopic vertical beam in one of them described door body.
Beneficial effects of the present invention：Using automatic telescopic vertical beam of the present invention and side by side combination refrigerator, when door body is closed, vertical beam sheet
Body overturning drives sliding part to be rotated in a first direction around screw rod, and supporting piece is axially towards outer projection and is compressed to babinet, elastic component
It is compressed, thereby eliminates the gap between vertical beam ontology and babinet, it is close with babinet cooperation, reduce cold draining and condensation；Door body is opened
Qi Shi, the sliding part reversely rotate, and supporting piece automatically resets axially towards interior retraction, elastic component.
Description of the drawings
Fig. 1 is structural schematic diagram of existing side by side combination refrigerator vertical beam when refrigerator door is closed；
Fig. 2 is the planar structure schematic diagram of automatic telescopic vertical beam of the present invention；
Fig. 3 is the diagrammatic cross-section in the directions automatic telescopic vertical beam A-A in Fig. 2；
Fig. 4 is the status diagram that automatic telescopic vertical beam is overturn by the guiding of nose girder column in a preferred embodiment of the present invention；
Fig. 5 is status diagram of the automatic telescopic vertical beam of the present invention when refrigerator door is closed.
Specific implementation mode
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But the embodiment is not intended to limit
The present invention, structure that those skilled in the art are made according to the embodiment, method or transformation functionally are wrapped
Containing within the scope of the present invention.
It is illustrated in figure 2 the structural schematic diagram of automatic telescopic vertical beam 100 of the present invention.The automatic telescopic vertical beam 100 has
Vertical beam ontology 11, vertical beam fixing piece 12 and movable component, the vertical beam fixing piece 12 is for connecting vertical beam ontology 11 and refrigerator
Door body 20, the vertical beam ontology 11 are formed with the receiving portion 110 axially extended, and the vertical beam fixing piece 12, which has, protrudes into receipts
Interconnecting piece 121 in appearance portion 110.The movable component has the screw rod and screw rod for being sequentially connected setting from inside to outside in an axial direction
Screw thread match and radially with 11 mutually fixed sliding part of vertical beam ontology, elastic component and supporting piece, the screw rod is in an axial direction
Extend and is fixed with 121 phase of interconnecting piece.
The sliding part includes upper sliding part 141 and lower slider 142；The elastic component includes upper elastic member 151 under
Elastic component 152；The supporting piece includes upper supporting piece 161 and lower supporting piece 162；The screw rod has and the upper sliding part
141 matched upper screw rods 131 and with the matched lower screw rod of lower slider 142 132, wherein the spiral shell of the upper screw rod 131
The screw thread of line and the lower screw rod 132 is oppositely arranged, and to make preparation and installation process more succinct, the upper screw rod
131 are set as identical with the pitch of thread of lower screw rod 132.
Typically, vertical beam fixing piece 12 is traditionally arranged to be at least two, wherein is set to the vertical beam fixing piece of the top
12 fix with 131 phase of upper screw rod；The vertical beam fixing piece 12 set on bottom is fixed with 132 phase of lower screw rod, institute
It states screw rod 131 and lower screw rod 132 independently of each other or setting is integrated.Wherein, Fig. 2 is only to make feature of present invention part more
It is clear and reduce redundancy diagram, vertical beam fixing piece 12 is only identified as one.
Referring also to Fig. 3-5, when refrigerator door 20 is closed, the overturning of vertical beam ontology 11 drives sliding part around screw rod along first
Direction rotates, and supporting piece is axially towards outer projection and is compressed to babinet 30, and elastic component is compressed；When refrigerator door 20 is opened, erect
The overturning of beam ontology 11 drives sliding part around screw rod along rotating in the opposite direction with first party, supporting piece axially towards interior retraction,
Elastic component resets.Also, when the elastic component resets, the longitudinal direction between upper supporting piece 161, lower supporting piece 162 and babinet 30
Spacing is respectively less than 1/4 pitch of thread of the screw rod.
Specifically, in 20 closing process of refrigerator door, the upper sliding part 141 is rotated relative to upper screw rod 131 so that described
Upper sliding part 141 moves up 1/4 pitch of thread, and pushes upper supporting piece 161 to be compressed to babinet 30 upwards by upper elastic member 151
On, distance i.e. its longitudinal pitch between babinet that upper supporting piece 161 moves up is less than 141 upward sliding of upper sliding part
Distance, upper elastic member 151 are extruded, so that upper supporting piece 161 is fitted closely with babinet 30；Similarly, it during this, glides
Moving part 142 and lower elastic member 152 drive lower supporting piece 162 to fit closely to babinet 30 downwards.Thereby, vertical beam ontology 11 is eliminated
Gap when refrigerator door 20 is closed between babinet 30, and thus caused cold passage and energy consumption increase.
In contrast, the upper sliding part 141 and lower slider 142 with the opening of refrigerator door 20 axially towards vertical beam
11 internal slide of ontology, during this, upper elastic member 151 and lower elastic member 152 take the lead in gradually resetting, and drive upper supporting piece later
161 with lower supporting piece 162 axially towards interior retraction.
The sliding part is rounded in horizontal direction, to enable upper sliding part 141 and lower slider 142 with vertical beam sheet
The overturning of body 11 and rotated around screw rod, avoid between sliding part 141 and lower slider 142 and vertical beam ontology 11 opposite turns
It is dynamic.Radially projection is formed with stop block to the sliding part, and the receiving portion 110 is formed with to be matched with the stop block
Sliding slot（It is not shown）So that the sliding part is radial mutually fixed with vertical beam ontology 11, the stop block is arranged in sliding slot
In slide up and down so that the sliding part can move up and down.In the present embodiment, the upper sliding part 141 and lower slider
Radially projection is respectively formed stop block 1411 and lower stop block 1421 to part 142, the upper stop block 1411 and under
Stop block 1421 is symmetrical arranged as at two.
It is additionally provided with and matches with the upper supporting piece 161 to guide the vertical beam ontology 11 to overturn on the babinet 30
Nose girder column 33.The nose girder column 33 is formed with guide groove 331, the guide groove 331 have arc guiding face 332 and with institute
The matched stop surface 333 in side of supporting piece 161 is stated, so that when refrigerator door 20 is closed, the upper supporting piece 161 exists
Gradually turned to by the state perpendicular to refrigerator door 20 under the action of guiding face 332 it is parallel therewith, and against to it is described only
On block face 333, while driving vertical beam ontology 11 to turn over and turning 90 degrees.When refrigerator door 20 is opened, the upper elastic member 151 is gradually multiple
Position, the upper supporting piece 161 are less than 1/4 pitch of thread of the screw rod with the longitudinal pitch of the top surface of the guide groove 331.
In another embodiment of the present invention（It is not shown）, the end face projection in an axial direction of the supporting piece is formed with guiding
Portion is formed on the babinet and the matched guide channel of the guidance part, when the elastic component resets, the end of the supporting piece
Face is less than 1/4 pitch of thread of the screw rod with the longitudinal pitch of the opening of the guide channel, and the height of the guidance part is more than
The longitudinal pitch of the end face and the opening of the guide channel, and the depth that the guide channel is recessed along longitudinal direction is more than or equal to
The height of guidance part.
In another embodiment of the invention（It is not shown）, guidance part is formed on the babinet, the supporting piece
End face is recessed in an axial direction to be formed and the matched guide channel of the guidance part, when the elastic component resets, the supporting piece
The longitudinal pitch of end face and babinet is less than 1/4 pitch of thread of the screw rod, and the height of the guidance part is more than the end face and case
The longitudinal pitch of body, and the depth of guide channel recess is more than or equal to the height of guidance part.
In conclusion using automatic telescopic vertical beam 100 of the present invention and being equipped with the clamshell doors ice of the automatic telescopic vertical beam 100
Case, when refrigerator door 20 is closed, the overturning of vertical beam ontology 11 drives sliding part to be rotated in a first direction around screw rod, and supporting piece is in an axial direction
Projection outwardly is simultaneously compressed to babinet 20, and elastic component is compressed, and the gap between vertical beam ontology 11 and babinet 30 is thereby eliminated, with case
Body 30 coordinates closely, reduces cold draining and condensation；When door body 20 is opened, the sliding part reversely rotates, and supporting piece is axially towards interior
Retraction, elastic component automatically reset.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of refrigerator automatic telescopic vertical beam has vertical beam ontology and vertical beam fixing piece, the vertical beam fixing piece is for connecting
Vertical beam ontology and refrigerator door, the vertical beam ontology are formed with the receiving portion axially extended, and the vertical beam fixing piece has prominent
Stretch into the interconnecting piece in receiving portion；It is characterized in that：The automatic telescopic vertical beam also has the activity group being set in receiving portion
Part, the movable component has to be sequentially connected the screw rod of setting in an axial direction, is matched with screw flight and along diameter from inside to outside
To with the mutually fixed sliding part of vertical beam ontology, elastic component and supporting piece, the screw rod axially extends and mutually fixed with interconnecting piece；
Wherein, refrigerator door close when, vertical beam ontology overturning drive sliding part be rotated in a first direction around screw rod, supporting piece axially towards
Outer projection is simultaneously compressed to babinet, and elastic component is compressed；When refrigerator door is opened, the overturning of vertical beam ontology drives sliding part around screw rod edge
It is rotated in the opposite direction with first party, supporting piece is resetted axially towards interior retraction, elastic component.
2. automatic telescopic vertical beam according to claim 1, it is characterised in that：The sliding part includes upper sliding part and downslide
Moving part；The elastic component includes upper elastic member and lower elastic member；The supporting piece includes upper supporting piece and lower supporting piece, and is worked as
When the elastic component resets, the longitudinal pitch between upper supporting piece, lower supporting piece and babinet is respectively less than 1/4 screw thread of the screw rod
Away from.
3. automatic telescopic vertical beam according to claim 1, it is characterised in that：The sliding part it is rounded in horizontal direction and
Radially projection is formed with stop block, and the receiving portion is formed with the matched sliding slot of the stop block so that described
Sliding part is radial mutually fixed with vertical beam ontology, and the stop block is arranged to slide up and down in sliding slot.
4. automatic telescopic vertical beam according to claim 2, it is characterised in that：Be provided on the babinet with it is described on support
Part is matched to guide the nose girder column of the vertical beam ontology overturning.
5. automatic telescopic vertical beam according to claim 4, it is characterised in that：The nose girder column is formed with guide groove, described
When upper elastic member resets, the upper supporting piece is less than 1/4 pitch of thread of the screw rod with the top surface longitudinal pitch of the guide groove.
6. automatic telescopic vertical beam according to claim 2, it is characterised in that：The screw rod has and the upper sliding part phase
The upper screw rod of cooperation and with the matched lower screw rod of lower slider, wherein the upper screw flight and the lower screw rod
Screw thread is oppositely arranged.
7. automatic telescopic vertical beam according to claim 1, it is characterised in that：The end face of supporting piece projection shape in an axial direction
At there is a guidance part, formed on the babinet with the matched guide channel of the guidance part, it is described to support when the elastic component resets
The end face of gripping member is less than 1/4 pitch of thread of the screw rod with the longitudinal pitch of the opening of the guide channel, the guidance part
Height is more than the longitudinal pitch of the end face and the opening of the guide channel, and the depth that the guide channel is recessed along longitudinal direction
More than or equal to the height of guidance part.
8. automatic telescopic vertical beam according to claim 1, it is characterised in that：Guidance part is formed on the babinet, it is described
The end face of supporting piece be recessed in an axial direction formation with the matched guide channel of the guidance part, it is described when the elastic component resets
The end face of supporting piece and the longitudinal pitch of babinet are less than 1/4 pitch of thread of the screw rod, and the height of the guidance part is more than described
The longitudinal pitch of end face and babinet, and the depth of guide channel recess is more than or equal to the height of guidance part.
9. a kind of side by side combination refrigerator, including babinet, it is set to opposite two door body of cabinet front and left and right, it is characterised in that：
It is arranged just like claim 1-8 any one of them automatic telescopic vertical beams in one of them described door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147208.5A CN105674672B (en) | 2016-03-15 | 2016-03-15 | A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147208.5A CN105674672B (en) | 2016-03-15 | 2016-03-15 | A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674672A CN105674672A (en) | 2016-06-15 |
| CN105674672B true CN105674672B (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610147208.5A Active CN105674672B (en) | 2016-03-15 | 2016-03-15 | A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674672B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052275A (en) * | 2016-07-15 | 2016-10-26 | 合肥华凌股份有限公司 | Side-by-side refrigerator and refrigerator turning beam thereof |
| CN107726713B (en) * | 2017-08-04 | 2022-01-25 | 海尔智家股份有限公司 | Refrigerating device |
| CN114383351B (en) * | 2020-10-19 | 2022-11-18 | 合肥海尔电冰箱有限公司 | Refrigerator |
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|---|---|---|---|---|
| CN2128718Y (en) * | 1992-06-25 | 1993-03-24 | 青岛电冰箱总厂 | Rotatable sealed vertical beam of refrigerator |
| CN1699898A (en) * | 2004-05-21 | 2005-11-23 | 三星电子株式会社 | Refrigerator |
| KR20110032898A (en) * | 2009-09-24 | 2011-03-30 | 엘지전자 주식회사 | Refrigerator with a cooling air leakage preventing member |
| CN202158714U (en) * | 2011-07-06 | 2012-03-07 | 海尔集团公司 | Sealing structure of refrigerator |
| CN202938575U (en) * | 2012-10-29 | 2013-05-15 | 苏州三星电子有限公司 | Refrigerator and middle beam structure thereof |
| CN203758143U (en) * | 2014-03-07 | 2014-08-06 | 海尔集团公司 | French door refrigerator |
| CN104180578A (en) * | 2014-08-08 | 2014-12-03 | 海信容声(广东)冰箱有限公司 | Refrigerator |
| CN204006929U (en) * | 2014-06-23 | 2014-12-10 | 青岛海尔股份有限公司 | Refrigerator vertical beam and there is refrigerator door and the refrigerator of this refrigerator vertical beam |
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2016
- 2016-03-15 CN CN201610147208.5A patent/CN105674672B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128718Y (en) * | 1992-06-25 | 1993-03-24 | 青岛电冰箱总厂 | Rotatable sealed vertical beam of refrigerator |
| CN1699898A (en) * | 2004-05-21 | 2005-11-23 | 三星电子株式会社 | Refrigerator |
| KR20110032898A (en) * | 2009-09-24 | 2011-03-30 | 엘지전자 주식회사 | Refrigerator with a cooling air leakage preventing member |
| CN202158714U (en) * | 2011-07-06 | 2012-03-07 | 海尔集团公司 | Sealing structure of refrigerator |
| CN202938575U (en) * | 2012-10-29 | 2013-05-15 | 苏州三星电子有限公司 | Refrigerator and middle beam structure thereof |
| CN203758143U (en) * | 2014-03-07 | 2014-08-06 | 海尔集团公司 | French door refrigerator |
| CN204006929U (en) * | 2014-06-23 | 2014-12-10 | 青岛海尔股份有限公司 | Refrigerator vertical beam and there is refrigerator door and the refrigerator of this refrigerator vertical beam |
| CN104180578A (en) * | 2014-08-08 | 2014-12-03 | 海信容声(广东)冰箱有限公司 | Refrigerator |
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| Publication number | Publication date |
|---|---|
| CN105674672A (en) | 2016-06-15 |
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