CN106869730A - A kind of recloser for refrigerator door in door - Google Patents
A kind of recloser for refrigerator door in door Download PDFInfo
- Publication number
- CN106869730A CN106869730A CN201710182666.7A CN201710182666A CN106869730A CN 106869730 A CN106869730 A CN 106869730A CN 201710182666 A CN201710182666 A CN 201710182666A CN 106869730 A CN106869730 A CN 106869730A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- door
- snap ring
- gate
- fixed
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Gates (AREA)
Abstract
The invention discloses a kind of recloser for refrigerator door in door, the recloser includes Switch main body, fixed snap fit and fixed stop；Switch main body is arranged on gate bottom, and Switch main body includes that switch pedestal and the crank snap ring, promotion connecting rod, back-moving spring and the guiding that are integrated in respectively in switch pedestal press post, and fixed snap fit is fixedly installed on wicket bottom；Fixed stop is arranged on bottom half, when gate is closed, the promotion connecting rod of fixed stop meeting pull switch body, and then band dynamic crankshaft and snap ring rotation so that snap ring is separated with fixed snap fit；When gate is opened, connecting rod and snap ring self-return are promoted in the presence of back-moving spring so that snap ring is mutually engaged the locking realized between wicket and gate with fixed snap fit.Advantage of the present invention：When gate is closed, crank snap ring is mutually disengaged with fixed snap fit, and now wicket can be opened；When gate is opened, crank snap ring is mutually engaged with fixed snap fit, and now wicket cannot be opened.
Description
Technical field
The present invention relates to a kind of recloser for refrigerator door in door.
Background technology
The glass door door body refrigerator of traditional form, it is impossible to allow user to see the food of internal reservoir, it is impossible to supply businessman
The carrying advertisement on refrigerator, cannot more play video and entertain its life, therefore research and development door in door ice when cooking for user
Case turns into a kind of trend, i.e., traditional glass door is changed to the door in door that a gate and a transparent wicket are constituted, same with this
When, the control of on off state needs to be realized using related structural member between gate and wicket.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of to be opened for the automatic of refrigerator door in door
Device is closed, with the un-reasonable phenomenon for avoiding the gate of refrigerator, wicket from opening simultaneously.
The present invention is achieved by the following technical solutions：
A kind of recloser for refrigerator door in door, the refrigerator door in door includes gate and wicket, institute
State gate to be connected with the casing of refrigerator, the gate middle part is provided with the window of insertion, the big outer side of door connects the wicket,
By the window at gate described in the small door sealing, the recloser includes Switch main body, fixed snap fit and fixed gear
Block；
The Switch main body is arranged on gate bottom, and the Switch main body includes switch pedestal and is integrated in institute respectively
State the crank snap ring in switch pedestal, promote connecting rod, back-moving spring and guiding to press post, the crank snap ring include bent axle and
It is fixed on bent axle and perpendicular to the outwardly directed snap ring of bent axle, the two ends of the bent axle are rotatably arranged on the switch pedestal
On；The promotion connecting rod is vertically arranged with the bent axle, and described the inner for promoting connecting rod is provided with joint, is provided with the joint
Perforated for the bent axle that described bent axle one end passes through, the baffle plate with through hole is provided with the switch pedestal, outside the promotion connecting rod
Hold and stretched out outside the switch pedestal through after the through hole of the baffle plate, the back-moving spring is sleeved on the promotion connecting rod
On, and the back-moving spring two ends are respectively by the baffle plate and located at promoting the first limited step on connecting rod to be limited
Position, the rotation of the bent axle is realized by inwardly promoting the promotion connecting rod, and then drives snap ring to rotate, and the snap ring is to described
The side of wicket is stretched out, and the promotion connecting rod outer end is stretched out to the side of casing；
The fixed snap fit is fixedly installed on wicket bottom, and the fixed snap fit matches with the snap ring of the Switch main body
Close；The fixed stop is arranged on bottom half, and when gate is closed, the fixed stop can promote pushing away for the Switch main body
Dynamic connecting rod, and then band dynamic crankshaft and snap ring rotation so that snap ring is separated with fixed snap fit；When gate is opened, in reset bullet
It is described in the presence of spring to promote connecting rod and snap ring self-return so that snap ring be mutually engaged with fixed snap fit realize wicket and gate it
Between locking.
Used as the preferred embodiment of above-mentioned technical proposal, the bent axle includes main shaft, pitman shaft, connection main shaft and connecting rod
Connecting shaft between axle, the main shaft is not coaxial with the pitman shaft and axis is parallel to each other, and the snap ring is fixed on the master
On axle, the outer end of the pitman shaft is perforated through the bent axle of the joint.
Used as the preferred embodiment of above-mentioned technical proposal, the promotion connecting rod outer end fixed cover presses post equipped with guiding, institute
State to be oriented to and press post the inner and be provided with first limited step of the ring-shaped step as the promotion connecting rod, the guiding presses the inner position of post
Side plate interior sides, outer end in the switch pedestal stretch out the switch pedestal side plate outside, and the Switch main body is led by described
It is engaged with the fixed stop of the bottom half to post is pressed.
As the preferred embodiment of above-mentioned technical proposal, in the Switch main body, use is provided with the switch pedestal
In the first bearing and the second bearing of installing bent axle, circular mounting hole is provided with first bearing, on second bearing
Offer the semicircle mounting hole of upper end open, the main shaft two ends of the bent axle be rotatably installed in respectively the circular mounting hole and
In the semicircle mounting hole.
As the preferred embodiment of above-mentioned technical proposal, set at the position of first bearing on the main shaft
The second limited step is equipped with, the main shaft is coordinated by second limited step and the first bearing to be realized on its axis direction
It is spacing.
Used as the preferred embodiment of above-mentioned technical proposal, the promotion connecting rod is provided with the 3rd limiting stand with joint
Rank, the promotion connecting rod is realized spacing on its axis direction by the 3rd limited step with baffle fit.
Used as the preferred embodiment of above-mentioned technical proposal, the fixed stop front end face is equal with the casing front end face
Together.
Used as the preferred embodiment of above-mentioned technical proposal, the inner joint of the promotion connecting rod is to tilt upward extension
Shaft-like joint.
The present invention has advantages below compared to existing technology：
The kind that the present invention is provided is used for the recloser of refrigerator door in door, and simple structure, assembling is easy.This is automatic
Switching device make use of the principle on brace and connecting rod framework, and crank snap ring is set as into tumbler, fixed snap fit are set as fixing
Part, reduces the gate of recloser and refrigerator, the possibility that wicket is interfered, collided to the full extent；Will be solid
Determine snap fit to be set as fixture and be fixed on wicket bottom appropriate position, when gate is closed, the fixed stop can be automatic
The promotion connecting rod of pull switch body, and then band dynamic crankshaft and snap ring rotation so that snap ring is separated with fixed snap fit, now may be used
Individually to open wicket；When gate is opened, connecting rod and snap ring self-return are promoted in the presence of back-moving spring so that snap ring
Mutually it is engaged with fixed snap fit, realizes the auto lock between wicket and gate, i.e., wicket is strong when gate is in open mode
Row is closed, it is to avoid the un-reasonable phenomenon that the gate of refrigerator, wicket are opened simultaneously, reduces the switch of recloser frequently
It is secondary, the abrasion of recloser is reduced, improve its service life.
Additionally, small volume of the present invention, lightweight, principle be simple, effect is obvious, casing, gate installed in refrigerator, wicket
Lower end, neither influence the overall appearance of refrigerator, and can meet to the automatic of the two kinds of working conditions of open and close between large and small door
Control.
Brief description of the drawings
Fig. 1 is the axonometric drawing of switch main body of the invention；
Fig. 2 is the assembling explosive view of switch main body of the invention；
Fig. 3 is the top view of breaker in middle main body of the present invention；
Fig. 4 is A-A cross section views in Fig. 3；
Fig. 5 is B-B cross section views in Fig. 3；
Fig. 6 is equipped with refrigerator diagrammatic top view when gate of the invention, wicket are turned off；
Fig. 7 is view when snap ring of the invention is disengaged with fixed snap fit；
Fig. 8 is the diagrammatic top view of Fig. 7.
Fig. 9 is view when snap ring of the invention is engaged with fixed snap fit.
Figure 10 is the diagrammatic top view of Fig. 9.
Label in figure：1 switch pedestal, 11 baffle plates, 12 first bearings, 13 second bearings, 2 crank snap rings, 21 bent axles, 22 cards
Ring, 23 second limited steps, 3 fix snap fit, and 4 promote connecting rod, 41 joints, 42 bent axles to perforate, 43 the 3rd limited steps, 5 screws,
6 back-moving springs, 7 guiding press post, 71 first limited steps, 8 casings, 9 gates, 10 wickets, 20 fixed stops.
Specific embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed implementation method and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention is described with simplified, must have specific orientation, Yi Te rather than the device or element for indicating or imply meaning
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " is meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can be machine
Tool is connected, or electrically connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection inside part.For the ordinary skill in the art, can as the case may be understand above-mentioned term in this hair
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
The first and second feature directly contacts can be included, it is also possible to including the first and second features be not directly contact but by it
Between other characterisation contact.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Referring to Fig. 1 to Figure 10, present embodiment discloses a kind of recloser for refrigerator door in door, refrigerator
Door in door includes gate 9 and wicket 10, and gate 9 is connected with the casing 8 of refrigerator, and the middle part of gate 9 is provided with the window of insertion, gate
9 outside connection wickets 10, the window at gate 9 is sealed by wicket 10, and recloser includes Switch main body, fixed snap fit 3
With fixed stop 10.Switch main body is arranged on the bottom of gate 9, and fixed snap fit 3 is fixedly installed on the bottom of wicket 10, fixed stop 10
It is arranged on the bottom of casing 8.
Switch main body includes switch pedestal 1 and the crank snap ring 222, the promotion connecting rod that are integrated in respectively in switch pedestal 1
4th, back-moving spring 6 and guiding press post 7, and crank snap ring 222 includes bent axle 21 and is fixed on bent axle 21 and perpendicular to bent axle 21
Outwardly directed snap ring 22, bent axle 21 includes the connecting shaft between main shaft, pitman shaft, connection main shaft and pitman shaft, main shaft and company
Coaxial and axis is not parallel to each other bar axle, and snap ring 22 is fixed on main shaft；The two ends of bent axle 21 are rotatably arranged on switch pedestal 1
On, the first bearing 12 and the second bearing 13 for installing bent axle 21 are provided with switch pedestal 1, it is provided with the first bearing 12
Circular mounting hole, offers the semicircle mounting hole of upper end open on the second bearing 13, the main shaft two ends of bent axle 21 rotate respectively
In circular mounting hole and semicircle mounting hole, to be provided with second at the position of the first bearing 12 spacing on main shaft
Step 23, main shaft is realized spacing on its axis direction by the second limited step 23 and the cooperation of the first bearing 12.Promote connecting rod 4
It is vertically arranged with bent axle 21, promotes the inner of connecting rod 4 to be provided with joint 41, joint 41 is the shaft-like joint 41 for tilting upward extension.
The bent axle perforation 42 passed through for the one end of bent axle 21 is provided with joint 41, the pitman shaft outer end of bent axle 21 passes through the bent axle of joint 41
Perforation 42.The baffle plate 11 with through hole is provided with switch pedestal 1, the outer end of connecting rod 4 is promoted through stretching out after the through hole of baffle plate 11
Outside switch pedestal 1, promote connecting rod 4 to be provided with the 3rd limited step 43 with the junction of joint 41, promote connecting rod 4 spacing by the 3rd
Step 43 is realized spacing on its axis direction with the cooperation of baffle plate 11.Back-moving spring 6 is sleeved on promotion connecting rod 4, and reset bullet
The two ends of spring 6 by baffle plate 11 and located at promoting the first limited step 71 on connecting rod 4 spacing to carry out, are promoted outside connecting rod 4 respectively
Post 7 is pressed in end by the fixed cover of screw 5 equipped with guiding, and guiding is pressed the inner of post 7 and is provided with ring-shaped step as the first limit for promoting connecting rod 4
Position step 71, guiding is pressed the side plate interior sides of the inner positioned at switch pedestal 1 of post 7, outer end and stretches out the side plate of switch pedestal 1 outside, is led to
To cross inwardly promote to be oriented to and press the rotation that post 7 realizes bent axle 21, and then drive snap ring 22 to rotate, snap ring 22 is stretched to the side of wicket 10
Go out, promote the outer end of connecting rod 4 to be stretched out to the side of casing 8；
Fixed snap fit 3 is bolted and is arranged on the bottom of wicket 10, and fixed snap fit 3 matches with the snap ring 22 of Switch main body
Close；Fixed stop 10 is arranged on the bottom of casing 8, the front end face of fixed stop 10 and the front end face flush of casing 8.Switch main body passes through
Guiding is pressed post 7 and is engaged with the fixed stop 10 of the bottom of casing 8.When gate 9 is closed, fixed stop 10 can pull switch body
Guiding press post 7, and then drive and promote connecting rod 4 to move inward, in the case where the impetus of joint 41 of connecting rod 4 is promoted, bent axle 21
And snap ring 22 can rotate so that snap ring 22 is separated with fixed snap fit 3, just can now open wicket 10.When 9 dozens, gate
When opening, connecting rod 4 and the self-return of snap ring 22 are promoted in the presence of back-moving spring 6 so that snap ring 22 is mutually engaged with fixed snap fit 3
The auto lock between wicket 10 and gate 9 is realized, now wicket 10 can not be opened.
As shown in Figure 7, Figure 8, now the gate 9 of refrigerator is closed, when being closed due to gate 9, the door in gate 9
Strip of paper used for sealing (being not drawn into figure) provides certain suction, together with the suction promotes to be brought into close contact between gate 9 and casing 8, therefore
The fixed stop 20 for being now fixed on the lower end of casing 8 can be to contacting guiding press post 7 provide a thrust, guiding press post 7
Inwardly compressed in the presence of the thrust, and be fixed together by screw 5 due to promoting connecting rod 4 to press post 7 with guiding, therefore promoted
Connecting rod 4 is also moved forward therewith, promotes connecting rod 4 to be connected with crank snap ring 2 by inclined joint 41, therefore promote connecting rod 4
Movement can cause the rotation of crank snap ring 2, i.e., now crank snap ring 2 is rendered as with the fixed snap fit 3 for being fixed on the lower end of wicket 10
Phase-separated state, wicket 10 can be opening under this state；Under the state post 7 and baffle plate are pressed in switch main body positioned at guiding
Back-moving spring 6 between 11 is in compressive state.
As shown in Figure 9, Figure 10, when gate 9 is opened, fixed stop 20 and the gate lower end of the lower section of casing 8 are fixed on
Guiding in switch main body is pressed post 7 and is separated, between the two without active force, while being oriented in the presence of the restoring force of back-moving spring 6
The ring-shaped step and the side plate inwall of switch pedestal 1 for pressing the inner of post 7 are brought into close contact realizes position-limiting action, and guiding is pressed post 7 and is now in
The initial state that do not stress, presses the promotion connecting rod 4 that post 7 is same working component and also returns to initial position with being oriented to, both it
Between back-moving spring 6 be similarly in initial non-compressed state, and crank snap ring 2 is also reversely rotated to initial position, in most
First horizontal level, so the now crank snap ring 2 of horizontal level and the fixed auto-articulated of snap fit 3, the wicket under this state
10 cannot open.
In sum, whole working condition can be summarized as：When gate 9 is closed, the crank snap ring 2 of recloser with it is solid
Determine snap fit 3 mutually to disengage, now wicket 10 can be opened；When gate 9 is opened, crank snap ring 2 and the fixation of recloser
Snap fit 3 is mutually engaged locking, and now wicket 10 cannot be opened.
If guiding is pressed post 7 and the length of the outer end of switch pedestal 1 is stayed in when nature does not stress for H, when gate 9 is closed
Afterwards, it is oriented to and presses post 7 length of the outer end of switch pedestal 1 is stayed under the thrust of fixed stop 20 for h, now crank snap ring 2
Rotational angle is θ, then when gate 9 is closed, and guiding presses the linear displacement of the generation of post 7 for the relation of L=H-h, θ and L can be expressed
It is θ=f (L)=f (H-h), while now the decrement of spring 6 is L.
The recloser that the present embodiment is provided not only realizes the connectivity problem at gate 9 and wicket 10, and ensures
Wicket 10 could be opened when gate 9 is closed, and wicket 10 cannot be opened during the opening of gate 9, that is, avoid gate 9, wicket 10 same
When the un-reasonable phenomenon opened.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of recloser for refrigerator door in door, the refrigerator door in door includes gate and wicket, described
Gate is connected with the casing of refrigerator, and the gate middle part is provided with the window of insertion, and the big outer side of door connects the wicket, leads to
Cross the window at gate described in the small door sealing, it is characterised in that：The recloser includes Switch main body, fixed snap fit
And fixed stop；
The Switch main body is arranged on gate bottom, and the Switch main body includes switch pedestal and is integrated in described opening respectively
Close the crank snap ring in base, promote connecting rod, back-moving spring and guiding to press post, the crank snap ring includes bent axle and fixes
On bent axle and perpendicular to the outwardly directed snap ring of bent axle, the two ends of the bent axle are rotatably arranged in the switch pedestal；Institute
State promotion connecting rod to be vertically arranged with the bent axle, described the inner for promoting connecting rod is provided with joint, is provided with the joint and supplies institute
The bent axle perforation that bent axle one end passes through is stated, the baffle plate with through hole is provided with the switch pedestal, the outer end of the promotion connecting rod is worn
Stretched out after the through hole for crossing the baffle plate outside the switch pedestal, the back-moving spring is sleeved on the promotion connecting rod, and
The back-moving spring two ends by the baffle plate and located at promoting the first limited step on connecting rod spacing to carry out, pass through respectively
Inwardly promote the promotion connecting rod to realize the rotation of the bent axle, and then drive snap ring to rotate, the snap ring is to the wicket
Side is stretched out, and the promotion connecting rod outer end is stretched out to the side of casing；
The fixed snap fit is fixedly installed on wicket bottom, and the fixed snap fit is engaged with the snap ring of the Switch main body；Institute
State fixed stop and be arranged on bottom half, when gate is closed, the fixed stop can promote the promotion of the Switch main body to connect
Bar, and then band dynamic crankshaft and snap ring rotation so that snap ring is separated with fixed snap fit；When gate is opened, in back-moving spring
It is described under effect to promote connecting rod and snap ring self-return so that snap ring is mutually engaged with fixed snap fit and realizes between wicket and gate
Locking.
2. a kind of recloser for refrigerator door in door as claimed in claim 1, it is characterised in that：The bent axle
Including the connecting shaft between main shaft, pitman shaft, connection main shaft and pitman shaft, the main shaft is not coaxial with the pitman shaft and axis
It is parallel to each other, the snap ring is fixed on the main shaft, the outer end of the pitman shaft is perforated through the bent axle of the joint.
3. a kind of recloser for refrigerator door in door as claimed in claim 1, it is characterised in that：The promotion
Connecting rod outer end fixed cover presses post equipped with guiding, and the guiding is pressed post the inner and is provided with ring-shaped step as the first of the promotion connecting rod
Limited step, the guiding is pressed the side plate interior sides of the inner positioned at the switch pedestal of post, outer end and stretches out the switch pedestal side
Plate outside, the Switch main body is pressed post and is engaged with the fixed stop of the bottom half by the guiding.
4. a kind of recloser for refrigerator door in door as claimed in claim 2, it is characterised in that：The switch
In body, the first bearing and the second bearing for installing bent axle are provided with the switch pedestal, are set in first bearing
Circular mounting hole is equipped with, the semicircle mounting hole of upper end open, the main shaft two ends of the bent axle are offered on second bearing
It is rotatably installed in respectively in the circular mounting hole and the semicircle mounting hole.
5. a kind of recloser for refrigerator door in door as claimed in claim 4, it is characterised in that：The main shaft
On being provided with the second limited step at the position of first bearing, the main shaft by second limited step with
The cooperation of first bearing is realized spacing on its axis direction.
6. a kind of recloser for refrigerator door in door as claimed in claim 1, it is characterised in that：The promotion
Connecting rod is provided with the 3rd limited step with joint, and the promotion connecting rod is by the 3rd limited step and baffle fit reality
It is spacing on existing its axis direction.
7. a kind of recloser for refrigerator door in door as claimed in claim 1, it is characterised in that：The fixation
Block front end face and the casing front end face flush.
8. a kind of recloser for refrigerator door in door as claimed in claim 1, it is characterised in that：The promotion
The inner joint of connecting rod is the shaft-like joint for tilting upward extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182666.7A CN106869730A (en) | 2017-03-24 | 2017-03-24 | A kind of recloser for refrigerator door in door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182666.7A CN106869730A (en) | 2017-03-24 | 2017-03-24 | A kind of recloser for refrigerator door in door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869730A true CN106869730A (en) | 2017-06-20 |
Family
ID=59172072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182666.7A Pending CN106869730A (en) | 2017-03-24 | 2017-03-24 | A kind of recloser for refrigerator door in door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869730A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107739161A (en) * | 2017-10-13 | 2018-02-27 | 富通集团（嘉善）通信技术有限公司 | Optical fiber coloring curing oven and system for curing optical fiber |
| CN108592506A (en) * | 2018-05-13 | 2018-09-28 | 张卫 | Bidirectional opened refrigerator doors |
| CN112096200A (en) * | 2020-10-22 | 2020-12-18 | 山东省滨州市冰厨制冷设备有限公司 | External door return hinge |
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| EP2990745A1 (en) * | 2014-08-27 | 2016-03-02 | LG Electronics Inc. | Refrigerator |
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| CN206636460U (en) * | 2017-03-24 | 2017-11-14 | 合肥美菱股份有限公司 | A kind of recloser for refrigerator door in door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014200318A1 (en) * | 2013-06-14 | 2014-12-18 | Lg Electronics Inc. | Fixing device and refrigerator having the same |
| CN104864658A (en) * | 2014-02-21 | 2015-08-26 | Lg电子株式会社 | Refrigerator |
| EP2990745A1 (en) * | 2014-08-27 | 2016-03-02 | LG Electronics Inc. | Refrigerator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739161A (en) * | 2017-10-13 | 2018-02-27 | 富通集团（嘉善）通信技术有限公司 | Optical fiber coloring curing oven and system for curing optical fiber |
| CN107739161B (en) * | 2017-10-13 | 2024-01-05 | 富通集团（嘉善）通信技术有限公司 | Optical fiber coloring curing oven and optical fiber curing device |
| CN108592506A (en) * | 2018-05-13 | 2018-09-28 | 张卫 | Bidirectional opened refrigerator doors |
| CN108592506B (en) * | 2018-05-13 | 2023-11-21 | 张卫 | Two-way opening refrigerator door |
| CN112096200A (en) * | 2020-10-22 | 2020-12-18 | 山东省滨州市冰厨制冷设备有限公司 | External door return hinge |
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Application publication date: 20170620 |