CN105264157B - The button locking device of Double door type inside door - Google Patents
The button locking device of Double door type inside door Download PDFInfo
- Publication number
- CN105264157B CN105264157B CN201480032078.XA CN201480032078A CN105264157B CN 105264157 B CN105264157 B CN 105264157B CN 201480032078 A CN201480032078 A CN 201480032078A CN 105264157 B CN105264157 B CN 105264157B
- Authority
- CN
- China
- Prior art keywords
- latch component
- button
- locking latch
- lock
- shell
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0038—Sliding handles, e.g. push buttons
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
- E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
Abstract
The present invention provides a kind of button locking device of Double door type inside door, including：Shell (10)；Locking latch component (20), which is rotatably provided in the inside of shell (10)；Lock pin spring (30), its one end is supported in the inwall of shell (10) and the other end is supported in locking latch component (20), so that locking latch component (20) is returned to its home position；Lock spring (40), its have holding part (41) and elastic part (42)；And inner button (50), which is assembled in the button installing hole (11) of shell (10), to carry out horizontal sliding motion, and there is push projection (52), to contact with the elastic part (42) of Lock spring (40), wherein, the locking of button and lock bolt and unblock operation are carried out using single Lock spring, to simplify composed component and to realize stable operation.
Description
Technical field
The present invention relates to a kind of button locking device of Double door type inside door, its be used for being provided with inside door and external door, such as
In the structure of the family bar (home bar) of refrigerator, wherein, the locking of button and lock bolt and unblock operation are using individually lock
Determining spring is carried out, to simplify the structure of composed component and to carry out stable operation.
Background technology
Generally, surface and the lock that kept by lock bolt after button locking device includes being formed at lid, in order to lock simultaneously
Fixed lid, wherein, the lock-out state of lid is unlocked by pressing the button being connected with lock bolt, so as to open lid.
Above-mentioned button locking device is commonly used and is used in the family bar for opening or closing refrigerator doors.Consider reference
The button locking device of the prior art of Fig. 1, as described in Korean Patent Publication No. 10-2013-0015989, responds external door 2
Close, keep hook 270 to keep by the locking device 100 being arranged on inside door 1.
External door 2 individually can be opened or closed, if it is necessary, selectively can open with inside door 1 simultaneously.For this
Individual purpose, external door 2 are provided with outer button 210, for keeping hook 270 to unlock.
Also, the pressing of the joint outer button 210 of inner button 110 being arranged on inside door 1 is pressed, and rotates and be used for
The stop 120 of fixed 160 position of locking latch component, so that locking latch component 160 is rotated by the elastic force of spring and is unlocked,
So as to move holding hook 270.
Therefore, if the door of refrigerator is pulled, inside door 1 is opened simultaneously with external door 2, for storeroom in storage room
Food.In addition, if outer button 210 is pressed so as to keep hook 270 to unlock, then only external door 2 is opened, so as to using interior
The space of door 1 is (for example：Family bar).
However, above-mentioned locking device has by pressing inner button and promotes stop to be unlocked locking latch component
Configuration.Accordingly, it would be desirable to additionally be provided for the spring for recovering inner button, the assembly working of such as a large amount of composed components is caused
Problem that is difficult and increasing production cost.
Additionally, lock-out state is implemented as, only kept by shell in upper end stop, being used for controlling locking latch component
In the state of, rotation that the locking piece of lower end is produced by its tared weight and be maintained in the control flume of locking latch component.So
And, this lock-out state always can not be realized well so that only external door is opened so as to having run counter to the intention of user.
Prior art literature
Patent documentation
Patent documentation 1：Korean Patent Publication announces No. 10-2013-0015989, the refrigerator with locking device, open
In on 2 14th, 2013.
Content of the invention
Technical problem
The present invention its object is to provide a kind of button locking device of Double door type inside door in order to solve the above problems, its
In, inner button and locking latch component can be controlled by using single Lock spring, so that required part can be reduced
Quantity, and stable operation can be realized.
It is a further object of the present invention to provide a kind of button locking device of Double door type inside door, wherein it is possible to simplify
Structure in synchronize control so that locking latch component only by response inner button pressing promoting Lock spring to carry out
Unblock, and inner button passes through the recovery elastic returning of Lock spring to its initial position.
The solution of problem
In order to realize the above-mentioned and other purposes of the present invention, according to the button locking device of the Double door type inside door of the present invention
Including：Shell 10, its are inserted and are fixed in inside door, so that its front surface exposes, and with being formed at the front surface that exposes
In button installing hole 11 and hook pilot hole 13；Locking latch component 20, its are rotatably disposed at the inside of shell 10, and have
The leader 21 having on rear side of hook pilot hole 13, and locking latch component 20 has the holding hook in its front portion assembling external door
3 retention groove 22 and be formed at its rear portion bottom lock slots 23；Lock pin spring 30, its one end are supported in the interior of shell 10
On wall, and the other end is supported on locking latch component 20, so that lock bolt 20 returns to its home position；Lock spring 40, which has
Be formed at the holding part 41 of its lower end, to be assembled in the lock slots 23 of locking latch component 20, and have be formed as protect
Hold the elastic part 42 that the both sides of part 41 are folded up, the upper end horizontal folding of the elastic part 42 and be fixed on shell 10
The inwall on top；And inner button 50, which is assembled in the button installing hole 11 of shell 10, to carry out level slip fortune
Dynamic, and with the push projection 52 at rear portion is formed at, to contact with the elastic part 42 of Lock spring 40.
Additionally, shell 10 is provided with guiding groove 12, which is horizontally formed in the rear portion of button installing hole 11, and inside is pressed
Button 50 is additionally provided with guide protrusion 51, and which is formed at the two sides of inner button 50, and is assemblied in guiding groove 12, to guide
The horizontal sliding motion of inner button 50.
Additionally, locking latch component 20 is provided with：Rotating shaft 25, its are penetratingly assembled in locking latch component 20 and in two ends and shell
10 couplings, so that locking latch component 20 can be rotated relative to rotating shaft 25；And stayed surface 24, after which is formed at locking latch component 20
The top in portion, to fix one end of lock pin spring 30.
Additionally, the retention groove 22 of the leader 21 of locking latch component 20 at center of rotation, shell 10 hook assemble
Positioned on the direction in hole 13 downwards, and there is lower end guiding surface 22a, which is stretched out than upper end holding surface 22b more.
Also, the holding part 41 of Lock spring 40 is contacted with the outer surface at the rear portion of locking latch component 20, makes elastic
Divide 42 to be moved rearwards by by elastic force, and the holding part 41 of Lock spring 40 is moved forwards, so as to according to locking latch component
(20) rotation, it is mounted in lock slots 23 by the elastic restoring force of elastic part 42.Meanwhile, in the guarantor of Lock spring 40
Hold in the state of part 41 is assembled in the lock slots 23 of locking latch component 20, the push projection 52 of inner button 50 and Lock spring
40 elastic part 42 contacts.
Beneficial effects of the present invention
According to the invention described above structure, keep the locking and unblock operation of hook and locking latch component stably can carry out,
Reduce the quantity of the composed component needed for locking device simultaneously, thus lift the convenience of user.
Additionally, can pass through to simplify structure according to the operation of the structure of the invention described above, locking latch component and inner button
Individually Lock spring is controlled, and is therefore particularly conducive to as manufacture process provides convenient, and reduces production cost.
Description of the drawings
Fig. 1 is the sectional view of the locking device configuration for illustrating prior art.
Fig. 2 is the exploded perspective view for illustrating the locking device according to the present invention.
Fig. 3 is to illustrate the axonometric chart according to locking device of the invention in the assembled state.
Fig. 4 a to 4c are the sectional views of the available embodiment for illustrating the present invention.
Specific embodiment
Hereinafter, the construction of embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Button locking device according to the Double door type inside door of the present invention is used for being provided with inside door and external door, such as refrigerator
In the structure of family bar, wherein, the locking of button and lock bolt and unblock operation are carried out using single Lock spring, in order to
Simplify the structure of composed component and carry out stable operation.
First, referring to figs. 2 and 3 the approximated reference direction that explains used in this explanation, according to the button latch of the present invention
Door bolt device is generally used for, and for example, side by side combination refrigerator, its are provided with external door and inside door, and wherein, user can selectively only
External door is opened, to use the family bar being arranged on inside door, or external door is opened simultaneously by using button locking device
And inside door, to use storeroom.
Above-mentioned button locking device is generally included：Shell 10, which is arranged on inside door；Locking latch component, its pass through external door
Hook 3 is kept to keep and lock；And Lock spring 40 and inner button 50, which unlocks the locking latch component being in the lock state
20.
Shell 10 is inserted and is fixed in inside door so that its front surface exposes inside door, is arranged on the front surface for wherein exposing
There are button installing hole 11 and hook pilot hole 13, and locking latch component 20, Lock spring 40 and inner button 50 are assembled in shell
In 10 inner space.
Locking latch component 20 is rotatably disposed at the inside of shell 10, after wherein leader 21 is located at hook pilot hole 13
Side, and there is the retention groove 22 of the holding hook 3 of assembling external door in the front portion of locking latch component 20, and lock slots 23 are formed at lock
The bottom at the rear portion of door bolt component 20.
In order to locking latch component 20 to be arranged at the inside of shell 10, locking latch component 20 is assembled in lock bolt structure with being provided through
The rotating shaft 25 for coupling in part 20 and with shell 10 at two ends, so that locking latch component 20 can be rotated relative to rotating shaft 25.
Now, in order to the leader 21 by locking latch component 20 is placed on the rear side of hook pilot hole 13 all the time, further
The lock pin spring 30 of assembling rotating shaft 25 is provided with, wherein, one end of lock pin spring 30 is supported on the inwall of shell 10, and another
End is supported on the stayed surface 24 that the upper end on the rear surface of locking latch component 20 is formed.
Therefore, even if locking latch component 20 keeps the insertion of hook 3 to be rotated by the elastic force response of lock pin spring 30, such as
Fruit revolving force is released, then leader 21 can return to the home position of its rear side for being located at hook pilot hole 13.
Additionally, the leader 21 of locking latch component 20 is provided with retention groove 22, wherein, retention groove 22 is formed as in shell 10
13 direction of hook pilot hole on downward-sloping relative to rotating shaft 25 so that the lower end guiding surface 22a of retention groove 22 is formed as
Stretch out than upper end holding surface 22b more.
Meanwhile, in the state of locking latch component 20 is rotated by keeping the insertion of hook 3, the lower end of Lock spring 40 is protected
Hold part 41 to be assemblied in the lock slots 23 of locking latch component 20, so that locking latch component 20 is fixed on keeps 3 locked shape of hook
In state.
Lock spring 40 is located at the rear side of locking latch component 20, and with the holding part 41 formed in its lower end, so that
It is assemblied in the lock slots 23 of locking latch component 20, wherein elastic part 42 is formed as being rolled in the both sides of holding part 41 upward
Folded, and there is upper end, the upper end horizontal folding and be fixed on shell 10 top inwall.
Therefore, integrally formed Lock spring 40 has the top in the state of shell 10 is fixed on, and elasticity
The elastic part 41 that is moved rearwards by and holding part 41.
Inner button 50 is assembled in the button installing hole 11 of shell 10, to carry out horizontal sliding motion, and is had
The push projection 52 at the rear portion of inner button 50 is formed at, to contact with the elastic part 42 of Lock spring 40.
Now, shell 10 is provided with guiding groove 12, and which is horizontally formed in the rear side of button installing hole 11, and inside is pressed
The two sides of button 50 are additionally provided with the guide protrusion 51 being assemblied in guiding groove 12, transport so as to guide 50 level of inner button to slide
Dynamic.
Therefore, inner button 50 is assembled in the button installing hole 11 of shell 10 in the state of its front surface is projected, with
Even if the front surface for causing user pressing prominent can also stably carry out horizontal sliding motion.
Hereinafter, reference picture 4a to 4C is illustrated to the embodiment of the present invention with said structure.
First, what Fig. 4 a were represented is that external door open mode lower internal door is closed, wherein, the 3 insertion hook of holding hook of external door
In pilot hole 13.
Locking latch component 20 is positioned as so that retention groove 22 orientated as by the elastic force of lock pin spring 30 downward-sloping,
And the outer surface backward directions of lock pin spring 30 promote the holding part 41 of Lock spring 40, so that elastic part 42 has
Elastic force.
Now, if keeping hook 3 to be continuously advanced, hook 3 is kept by stretching out more from the lower end of retention groove 22
Guiding surface 22a is keeping so that guiding surface 22a is promoted, and locking latch component 20 is rotated.
Therefore, as shown in Figure 4 b, locking latch component 20 is along counterclockwise rotates, so that the holding part of Lock spring 40
41 are assemblied in the lock slots 23 being formed on rear side of locking latch component 20, and locking latch component 20 is keeping hook 3 to be assemblied in lock bolt
It is locked in the state of in component 20.
Here, keeping hook 3 to keep by upper end holding surface 22b of retention groove 22, lock pin spring 30 passes through lock bolt
The rotation of component 20 has recovery elastic force, and the release elastic force of elastic part 42 of Lock spring 40, to be assemblied in lock slots
In 23 so that locking latch component 20 stably can be fixed.
That is, when the holding part 41 of Lock spring 40 is contacted with the outer surface on rear side of locking latch component 20, lock
Determine in the state of spring 40 rearward moved by the elastic force of elastic part 42, elastic part 42 is by the rotation of locking latch component 20
Capable recovery is rotated into, holding part 41 is moved forward and is assemblied in lock slots 23.
Additionally, in the state of the holding part 41 of Lock spring 40 is assemblied in the lock slots 23 of locking latch component 20, interior
The push projection 52 of portion's button 50 is contacted with the elastic part 42 of Lock spring 40 so that inner button 50 remain internal by
The state that the front surface of button 50 is projected.
Therefore, the holding hook 3 of external door is stably fixed on the locking latch component 20 of inside door so that external door and inside door are in
Lock-out state.
Here, as shown in Figure 5 c, this lock-out state can press inner button 50 simply by backward directions to unlock.
That is, as inner button 50 is pressed, push projection 52 promotes elastic part 42, also, because inside is pressed
In state of the push projection 52 of button 50 in being in close contact with the elastic part 42 of Lock spring 40, thus with elastic part 42
The holding part 41 being integrally formed can depart from from lock slots 23.
Therefore, the locking latch component 20 that fixes in Lock spring 40 returns to its raw bits by the elastic force of lock pin spring 30
While putting, the holding hook 3 being assemblied in retention groove 22 is unlocked, so as to only open external door.
The embodiment of described above can be understood as some illustrative examples of the present invention, and the present invention is not restricted to
Embodiment and accompanying drawing.It will be appreciated by those skilled in the art that in the case of without departing substantially from the scope of the present invention, can be to implementing
Mode is made modification, combination and is changed.
The brief description of reference
10- shells
11- button installing holes
12- guiding grooves 13- links up with pilot hole
20- locking latch component 21- leaders
22- retention groove 23- lock slots
25- rotating shaft 30- lock pin springs
40- Lock spring 41- holding parts
42- elastic part 50- inner buttons
51- guide protrusion 52- push projection
Claims (5)
1. a kind of button locking device of Double door type inside door, which includes：
Shell (10), its are inserted and are fixed in inside door, so that front surface exposes, and with being formed in the front surface that exposes
Button installing hole (11) and hook pilot hole (13)；
Locking latch component (20), its are rotatably disposed at the inside of shell (10), and there is leader (21), leader
(21) it is located on rear side of hook pilot hole (13), and locking latch component (20) has in its anterior holding hook (3) for assembling external door
Retention groove (22), and there are the lock slots (23) of the bottom at the rear portion for being formed at locking latch component (20)；
Lock pin spring (30), its one end are supported on the inwall of shell (10), and the other end is supported on locking latch component (20), with
Locking latch component (20) is made to return to its home position；
Lock spring (40), its have the holding part (41) for being formed at lower end, to be assemblied in the locking of locking latch component (20)
In groove (23), and there is the elastic part (42) for being formed as being folded up in the both sides of holding part (41), the elastic part
(42) upper end horizontal folding and be fixed on shell (10) top inwall；And
Inner button (50), its are assembled in the button installing hole (11) of shell (10), to carry out horizontal sliding motion, and
There is the push projection (52) at the rear portion for being formed at inner button (50), so as to elastic part (42) phase with Lock spring (40)
Contact,
The holding part (41) of Lock spring (40) is contacted with the outer surface at the rear portion of locking latch component (20), makes elastic part
(42) it is moved rearwards by by elastic force, and by the rotation of locking latch component (20), using the elastic restoring force of elastic part (42)
The holding part (41) of Lock spring (40) is made to move forwards and be assemblied in lock slots (23).
2. the button locking device of Double door type inside door according to claim 1, wherein, shell (10) is provided with guiding groove
(12), which is horizontally formed in the rear portion of button installing hole (11), and inner button (50) is further provided with guide protrusion
(51), which is formed at the both side surface of inner button (50) and is assemblied in guiding groove (12), thus guiding inner button (50)
Horizontal sliding motion.
3. the button locking device of Double door type inside door according to claim 1, wherein, locking latch component (20) is provided with：Turn
Axle (25), its are penetratingly assembled in locking latch component (20) and are coupled with shell (10) at two ends, so that locking latch component (20) can
Rotate relative to rotating shaft (25)；And stayed surface (24), which is formed at the top at the rear portion of locking latch component (20), to fix
One end of lock pin spring (30).
4. the button locking device of Double door type inside door according to claim 1, wherein, the leader of locking latch component (20)
(21) retention groove (22) is positioned at center of rotation, on the direction of the hook pilot hole (13) of shell (10) downwards, and
There is lower end guiding surface (22a), which stretches out more than upper end holding surface (22b).
5. the button locking device of Double door type inside door according to claim 1, wherein, in the maintaining part of Lock spring (40)
In the state of point (41) are assembled in the lock slots (23) of locking latch component (20), the push projection (52) of inner button (50) and lock
The elastic part (42) for determining spring (40) contacts.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0064906 | 2013-06-05 | ||
| KR1020130064906A KR101575929B1 (en) | 2013-06-05 | 2013-06-05 | Button Latch Device of Inner Door Having Double Door Type |
| PCT/KR2014/004603 WO2014196755A1 (en) | 2013-06-05 | 2014-05-23 | Button latch device of dual door type inner door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105264157A CN105264157A (en) | 2016-01-20 |
| CN105264157B true CN105264157B (en) | 2017-03-15 |
Family
ID=52008343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480032078.XA Expired - Fee Related CN105264157B (en) | 2013-06-05 | 2014-05-23 | The button locking device of Double door type inside door |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101575929B1 (en) |
| CN (1) | CN105264157B (en) |
| WO (1) | WO2014196755A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102380123B1 (en) * | 2015-10-14 | 2022-03-30 | 주식회사 위니아딤채 | Refrigerator |
| KR101667916B1 (en) * | 2015-10-27 | 2016-10-21 | 두얼메카닉스 주식회사 | Door-lock Apparatus of Push and Push |
| KR102548250B1 (en) * | 2016-05-02 | 2023-06-27 | 엘지전자 주식회사 | refrigerator |
| CN108498887B (en) * | 2018-04-24 | 2023-04-25 | 苏州心擎医疗技术有限公司 | Unlocking and retaining mechanism of blood pump |
| KR102525816B1 (en) * | 2018-05-02 | 2023-04-26 | 주식회사 위니아전자 | Device for locking home bar door in refrigerator |
| KR20200114551A (en) | 2019-03-29 | 2020-10-07 | 주식회사 위니아딤채 | Refrigerator with home bar door |
| SE2150794A1 (en) * | 2021-06-21 | 2022-10-04 | Scanbox Thermoproducts Ab | Locking arrangement for a food transport cart or food cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5584515A (en) * | 1994-12-30 | 1996-12-17 | Kelsey-Hayes Company | Double locking vehicle door latch |
| US20060033346A1 (en) * | 2004-07-30 | 2006-02-16 | Itw Industrial Components S.R.I | Latch device for a door of an electric household appliance in particular a dishwashing machine |
| CN1827995A (en) * | 2005-03-04 | 2006-09-06 | Ark-Les股份有限公司 | Appliance latch having a rotating latch hook mounted on a linear slide |
| WO2010056062A2 (en) * | 2008-11-17 | 2010-05-20 | 피케이텍시스템 주식회사 | Home-bar locking device |
| CN102695933A (en) * | 2010-01-04 | 2012-09-26 | Lg电子株式会社 | Refrigerator including multiple storage compartments |
| CN103477170A (en) * | 2011-08-05 | 2013-12-25 | Lg电子株式会社 | Refrigerator with inner door |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200416692Y1 (en) | 2006-03-08 | 2006-05-22 | 동우정밀(주) | Door-latching unit for electric product |
| KR101343775B1 (en) * | 2011-08-05 | 2013-12-19 | 엘지전자 주식회사 | Refrigerator with a latch device |
-
2013
- 2013-06-05 KR KR1020130064906A patent/KR101575929B1/en active IP Right Grant
-
2014
- 2014-05-23 WO PCT/KR2014/004603 patent/WO2014196755A1/en active Application Filing
- 2014-05-23 CN CN201480032078.XA patent/CN105264157B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5584515A (en) * | 1994-12-30 | 1996-12-17 | Kelsey-Hayes Company | Double locking vehicle door latch |
| US20060033346A1 (en) * | 2004-07-30 | 2006-02-16 | Itw Industrial Components S.R.I | Latch device for a door of an electric household appliance in particular a dishwashing machine |
| CN1827995A (en) * | 2005-03-04 | 2006-09-06 | Ark-Les股份有限公司 | Appliance latch having a rotating latch hook mounted on a linear slide |
| WO2010056062A2 (en) * | 2008-11-17 | 2010-05-20 | 피케이텍시스템 주식회사 | Home-bar locking device |
| CN102695933A (en) * | 2010-01-04 | 2012-09-26 | Lg电子株式会社 | Refrigerator including multiple storage compartments |
| CN103477170A (en) * | 2011-08-05 | 2013-12-25 | Lg电子株式会社 | Refrigerator with inner door |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140143016A (en) | 2014-12-15 |
| WO2014196755A1 (en) | 2014-12-11 |
| CN105264157A (en) | 2016-01-20 |
| KR101575929B1 (en) | 2015-12-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210523 |