CN106610163B - Refrigerator and article storing box in refrigerator - Google Patents
Refrigerator and article storing box in refrigerator Download PDFInfo
- Publication number
- CN106610163B CN106610163B CN201611042697.4A CN201611042697A CN106610163B CN 106610163 B CN106610163 B CN 106610163B CN 201611042697 A CN201611042697 A CN 201611042697A CN 106610163 B CN106610163 B CN 106610163B
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- China
- Prior art keywords
- lock
- stop part
- translation stop
- convex block
- drawer
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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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)
- Drawers Of Furniture (AREA)
Abstract
The present invention relates to a kind of refrigerator and article storing box in refrigerator.Article storing box in refrigerator includes the box body with forward opening, is set in box body and can be by the drawer of forward opening extraction；At least one pivots lock, is rotatably installed on drawer, and be configured to after drawer is completely into box body, can just go to the latched position for being clamped in box body, by drawer lock in box body, or is inverted to the unlocked position for being detached from box body, to release the locking to drawer；Limiting device is latched at least one, including the translation stop part reciprocally translated, and it is configured to when pivot lock is clamped in box body, it is moved to translation stop part operationally and is maintained at the restraining position that constraint pivot lock can not invert, or be operationally moved to and hold it away from the non-restraining position for pivoting and latching to allow it to invert.Article storing box in refrigerator of the invention has lock function, can avoid being opened unintentionally due to fault as far as possible, and improve the airtightness and fresh keeping property of article storing box in refrigerator.
Description
Technical field
The present invention relates to refrigerating storing fields, more particularly to a kind of refrigerator and article storing box in refrigerator.
Background technique
Currently, the drawer of refrigerator is generally arranged in the box body for having opening with storage room or one.With to food
Fresh-keeping demand raising, it is desirable that the storage room or box body of refrigerator have good leakproofness so that food have it is more long
Fresh keeping time, better mouthfeel.
However, current drawer does not have locking device generally, may not be able to be fully sealed after causing drawer to be retracted, and
Uneven stability of drawer during push-and-pull may influence the airtightness of box body.Especially for the box body of interior inflated with nitrogen, drawer
Frequent unlatching will lead in box body nitrogen ratios and reduce, influence fresh keeping property.
Summary of the invention
In view of the above problems, it proposes on the present invention solved the above problems or at least be partially solved in order to provide one kind
The refrigerator and article storing box in refrigerator for stating problem can avoid being opened unintentionally due to fault as far as possible with lock function, and improve
The airtightness and fresh keeping property of article storing box in refrigerator.
On the one hand, the present invention provides a kind of article storing box in refrigerator,
Box body with forward opening；
It is set to the drawer that can be extracted out in the box body and by the forward opening:
At least one pivots lock, is rotatably installed on the drawer, and be configured in the drawer completely into institute
After stating box body, the latched position for being clamped in the box body can be just gone to, by the drawer lock in the box body, or is inverted to
It is detached from the unlocked position of the box body, to release the locking to the drawer；With
At least one lock limiting device including the translation stop part reciprocally translated, and is configured to lock in the pivot
When button is clamped in the box body, being moved to the translation stop part operationally and be maintained at the constraint pivot lock can not
The restraining position of reversion, or be operationally moved to and hold it away from the non-limit position for pivoting lock to allow it to invert
It sets.
Optionally, the pivot axis that pivots lock and can extend along a up and down direction；And the translation stop part
It can alternating translational along the vertical direction.
Optionally, each lock limiting device further include: pedestal is fixedly installed on the drawer, and the translation stops
Block piece can be set to upper and lower translation the pedestal；With mobile convex block, it can be set to alternating translational the base in the horizontal direction
Seat；The translation stop part is formed with cavity, and central convex block is formed in the middle part of the cavity；The mobile convex block and described flat
Move stop part to be configured to: when the translation stop part is in the restraining position, the center convex block rides over the mobile convex block
On, when the translation stop part is in the restraining position and is lifted up, the mobile convex block is detached from the central convex block
And the side of the central convex block is moved to along the side wall of the cavity, to make the translation stop part be displaced downwardly to the non-limit
Position position and the mobile convex block is made to be moved to the other side of the central convex block, the translation backstop along the side wall of the cavity
When part is lifted up again, the mobile convex block is moved to the underface of the central convex block along the side wall of the cavity, with
Just the central convex block is made to move down and ride on the mobile convex block, so that the translation stop part be made to reach the limit position
It sets.
Optionally, each lock limiting device further include: the first elastomeric element is configured to the translation stop part
Apply downward elastic pre-stress.
Optionally, the quantity for pivoting lock is two, before two pivot locks are separately positioned on the drawer
The transverse ends in portion；And the quantity of the lock limiting device is two, the translation of two lock limiting devices stops
Block piece is connected by handlebar stem, so that user drives two translation stop part translations by the handlebar stem.
Optionally, each lock limiting device further include: spaced first pulley and the second belt wheel；Be arranged
Transmission belt in the first pulley and second belt wheel, the translation stop part is fixed with the transmission belt, in institute
Translation stop part is stated when moving up and down, the transmission belt can be driven mobile；Described the first of two lock limiting devices
Belt wheel and/or second belt wheel are by transmission axis connection, to realize two transmission belts for latching limiting device
Synchronizing moving.
Optionally, each lock that pivots includes: the clamping portion on rear side of the pivot center for pivoting lock,
The pivot lock is just being gone in the state of the latched position, the buckling parts lock that the clamping portion is arranged on the box body
It is fixed；Be located at it is described pivot lock pivot center on front side of butting section, pivots lock be in the latched position and
When the translation stop part is in the restraining position, the butting section is resisted against the side of the translation stop part, to be put down
Stop part is moved to stop and can not invert.
Optionally, each pivot lock further include: the second elastomeric element is configured to latch to apply to the pivot to make
Its elastic prefastening torque with rotating forward trend；And the clamping portion and the buckling parts are configured to: being locked in the clamping portion
In the buckling parts and when the translation stop part is in the non-restraining position, the pivot latch in during Forward can gram
The elastic prefastening torque is taken to invert so that the clamping portion is detached from the buckling parts；And the fastening is in the clamping portion
During the front side in portion is then moved, the pivot lock can overcome the elastic prefastening torque first to invert so that the clamping portion is moved
It moves to the side of the buckling parts, then rotates forward under the action of the elastic prefastening torque to be locked with the buckling parts.
Optionally, the buckling parts is lug boss, and the front and rear surfaces of the lug boss are the first end from the lug boss
Inclined slope gradually is shunk to middle part to second end；Card hole is offered on the clamping portion, latches and rotates forward in the pivot
When, the card hole is mobile from the second end of the lug boss towards its first end, to be clamped thereon.
On the other hand, the present invention also provides a kind of refrigerator, including cabinet, storage space is inside defined；And according to
So that described in any item article storing box in refrigerator, article storing box in refrigerator are set in storage space.
Article storing box in refrigerator setting of the invention pivots lock by setting can be by drawer lock in box body, and utilizes lock
Limiting device is limited to lock is pivoted, and can be firmly held in latched position.Refrigerator storing of the invention as a result,
Box has lock function, can avoid as far as possible operation error or it is other due to cause to open by mistake and open, prevent in article storing box in refrigerator
The gases leakage such as nitrogen, improve the fresh keeping property of article storing box in refrigerator.
Further, above and below lock limiting device passes through the horizontally movable mobile convex block of setting, can be with translation stop part
Mobile central convex block and cavity realize the easily switching between restraining position and non-restraining position, and can be steady
Admittedly be maintained at restraining position or non-restraining position, clever structure is novel in design, easy to operate.
Further, the present invention is latched by two pivots of setting, it can be achieved that more firmly locking.Moreover, two locks
Detaining limiting device can be connected by first pulley, the second belt wheel, transmission belt and transmission shaft, it can be achieved that two lock limiting devices
Transmission belt synchronizing moving, and then realize two lock limiting devices translation stop part synchronizing moving, make it to two
A limit for pivoting lock is more accurate.
Further, the present invention realizes pivot by the second elastomeric element, the lug boss with slope and card hole
Lock automatic locking and unlocking, i.e., when user pushes drawer backward, card hole can automatically into and be connected on lug boss, when with
When family pulls out forward drawer (translation stop part is in non-restraining position), card hole can automatically disengage lug boss, such pole automatically
The operating process of user is facilitated greatly.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic explosive view of the article storing box in refrigerator of one embodiment of the invention；
Fig. 2 is the front end-plate of drawer and the schematic diagram of lock limiting device；
Fig. 3 is the schematic diagram after hiding the drawer front plate in Fig. 2；
Fig. 4 is the schematic diagram of the lock limiting device in Fig. 2；
Fig. 5 is the schematic explosive view of the lock limiting device in Fig. 4；
Fig. 6 is the schematic diagram at other visual angles of the lock limiting device in Fig. 5；
Fig. 7 is the schematic diagram that lock limiting device in Fig. 6 is in different location in cavity in mobile convex block；
Fig. 8 is enlarged drawing at the A of Fig. 1；
Fig. 9 is enlarged drawing at the B of Fig. 1；
Figure 10 is the cooperation schematic diagram of the pivot lock and buckling parts of Fig. 1, and it is in the unlocked state to pivot lock；
Figure 11 is the cooperation schematic diagram of the pivot lock and buckling parts of Fig. 1, pivots lock and is in the lock state.
Specific embodiment
Article storing box in refrigerator of the invention is introduced referring to Fig. 1 to Figure 11.It should also be understood by those skilled in the art that not having
In the case where having special instruction, so-called "upper" in the embodiment of the present invention, "lower", "left", "right", " vertical ", "horizontal",
"front", "rear" etc. be used for indicate orientation or positional relationship term be on the basis of the real use state of article storing box in refrigerator for
, these terms are merely for convenience of describing and understand technical solution of the present invention, rather than the device of indication or suggestion meaning
Or component must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Fig. 1 is the schematic explosive view of the article storing box in refrigerator of one embodiment of the invention.As shown in Figure 1, the present invention is implemented
Example provides a kind of article storing box in refrigerator, may include the box body 100 with forward opening, is set in box body 100 and can be by preceding
To the drawer 200 of opening extraction, to pass through 200 contain things of drawer, after drawer 200 is pushed completely into box body 100, with box body
It is fully sealed between 100, it can be achieved that article is sealed.For example, the sliding rail 120 of settable left and right two in box body 100, so as to
The bottom of drawer 200 is slidably mounted thereon.Also settable sealing strip 130 between box body 100 and the 200 of drawer, to take out
After drawer 200 is pushed completely into box body 100, the gap between the forward opening and drawer 200 of sealed box body 100.
To realize the lock function between drawer 200 and box body 100, drawer 200 is avoided to be not intended to due to fault as far as possible
It opens, to improve the airtightness and fresh keeping property of article storing box in refrigerator, the article storing box in refrigerator of the embodiment of the present invention is also especially arranged
At least one pivots lock 300 and at least one lock limiting device 400.Each lock limiting device 400 and a pivot
Lock 300 is used cooperatively.
It pivots lock 300 and is rotatably installed on drawer 200, and be configured to after drawer 200 is completely into box body 100,
The latched position for being clamped in box body 100 can be just gone to, drawer 200 is locked in box body 100, or is inverted to and is detached from box body 100
Unlocked position, to release locking to drawer 200.
Each lock limiting device 400 may include the translation stop part 410 reciprocally translated.Latch limiting device
400 are configured to when pivot lock 300 is clamped in box body 100, and being moved to translation stop part 410 operationally can be constrained pivot
Twist lock button 300, the restraining position that invert it can not, and be able to maintain in the restraining position.Or location is operationally translated far from pivot
Non- restraining position of the twist lock button 300 to allow it to invert, and it is positively retained at the non-restraining position.It is taken out in this way, user wants to pull out
It before drawer 200, needs first to operate lock limiting device 400, can just make to pivot 300 unlock of lock, thus strongly reduce
The possibility that lock 300 is opened unintentionally is pivoted, also makes the locking between drawer 200 and box body 100 more firm.
The pivotal axis for pivoting lock 300 can extend along any direction, and the alternating translational direction of translation stop part 410 is also can
With what is be arbitrarily arranged.But in order to facilitate understanding and narration, hereafter and in each attached drawing, this is only introduced by taking following proposal as an example
It invents, that is, pivots the pivot axis that lock 300 can extend along a up and down direction, and translating stop part 410 can be vertically square
To alternating translational.It can however not it is understood that be limitation of the present invention.
Fig. 2 is the front end-plate 210 of drawer 200 and the schematic diagram of lock limiting device 400；Fig. 3 is by the drawer in Fig. 2
Schematic diagram after 200 front end-plates 210 are hiding；Fig. 4 is the schematic diagram of the lock limiting device 400 in Fig. 2；Fig. 5 is the lock in Fig. 4
Detain the schematic explosive view of limiting device 400.
As shown in Figure 1, the quantity for pivoting lock 300 can be one or more, preferably two, two pivots latch 300
The transverse ends of 200 front of drawer can be separately positioned on.The quantity for latching limiting device 400 is identical as lock 300 is pivoted.Such as figure
Shown in 2, when the quantity for latching limiting device 400 is two, the translation stop part 410 of two lock limiting devices 400 passes through
Handlebar stem 500 connects, so that user drives two translation stop part 410 translations by handlebar stem 500.The front end-plate of drawer 200
Opening 212 can be opened up on 210, handlebar stem 500 can move up and down in opening 212.Each lock limiting device 400 includes translation
Stop part 410 and pedestal 420.Pedestal 420 is fixedly installed on drawer 200, such as is mounted on the back of the front end-plate 210 of drawer 200
Face.Translation stop part 410 can be set to upper and lower translation pedestal 420, such as can slide up and down to the slideway that pedestal 420 is arranged in
On.The end 4111 for translating stop part is used for and pivots 300 cooperation of lock, to stop to pivot 300 reversion of lock.
As shown in figure 3, each lock limiting device 400 may also include spaced first pulley 430, the second belt wheel
440 and the transmission belt 450 that is set in first pulley 430 and the second belt wheel 440.It translates stop part 410 and transmission belt 450 is solid
It is fixed, so that translation stop part 410 when moving up and down, can drive transmission belt 450 mobile.The of two lock limiting devices 400
One belt wheel 430 and/or the second belt wheel 440 are connected by transmission shaft 610, to realize the transmission belt of two lock limiting devices 400
450 synchronizing moving, and then the synchronizing moving of two translation stop parts 410 is realized, make it that two are pivoted with the limit of lock 300
Position is more accurate.Theoretically, it is only necessary to which a transmission shaft 610, which is arranged, can be realized above-mentioned function.Therefore, can only exist as shown in Figure 3
One transmission shaft 610 is set between two first pulleys 430.
To realize transmission belt 450 and translating the fixation between stop part 410, in some embodiments, such as Fig. 4 and Fig. 5 institute
Show, can make to be provided with driving cog 451 on the inside of transmission belt 450, makes to be provided with driving cog 411, the two on translation stop part 410
Be meshed achievable transmission agency.In addition, first pulley 430 and the second belt wheel 440 can also be gear, with transmission belt 450
The transmission tooth engagement being arranged on inside, to realize accurate transmission.
Fig. 6 is the schematic diagram at other visual angles of the lock limiting device 400 in Fig. 5；Fig. 7 is the lock limit dress in Fig. 6
It sets 400 and is in the schematic diagram of different location in cavity 480 in mobile convex block 470.Lock limit is introduced below by Fig. 5 to Fig. 7
A kind of preferred embodiment of position device 400.
As shown in Figures 5 to 7, each lock limiting device 400 further includes mobile convex block 470, and mobile convex block 470 can be along water
Square pedestal 420 is set to alternating translational (and being only capable of moving horizontally).Such as Fig. 6, it may be provided at the water that pedestal 420 opens up
In smooth slot 471.Translation stop part 410 is formed with cavity 480, and the middle part of cavity 480 is formed with central convex block 490.Center is convex
The surrounding of block 490 and the side wall of cavity 480 form the movement routine of mobile convex block 470.Mobile convex block 470 is same what is moved horizontally
When, it can be at the front and back different location (specific direction marks in Fig. 7) up and down of central convex block 490, can finally make center convex
Block 490 is firm to be maintained at two positions, and then makes entirely to translate stop part 410 to consolidate and be maintained at restraining position or non-limit position
It sets.
And to be easily installed and dismantling, can make to translate stop part 410 to include the first half portion 410a convenient for arranging above structure
With the second half portion 410b, two parts are detachably connected by installation axle 4112 and mounting hole 4114.It can make on the first half portion 410a
End 4111 above-mentioned is provided with for latching 300 cooperations and driving cog above-mentioned 411 with pivot.It can make the second half portion
Cavity 480 above-mentioned is arranged in 410b.
Fig. 7 illustrates mobile different location of the convex block 470 in cavity 480 by tetra- states of A1-A4.Translate stop part
410 when being in restraining position (A1 state), and central convex block 490 rides on mobile convex block 470, maintains it in the limit position
It sets.The top of the settable upward recess in the bottom of central convex block 490, mobile convex block 470 is provided with upward protrusion, so as to two
Person preferably overlaps.
When the restraining position (A1 state) that translation stop part 410 is in is lifted up, in the mobile disengaging of convex block 470
Centre convex block 490 and the side that central convex block 490 is moved to along the side wall of cavity 480, i.e., under the guidance on inclined-plane 481, Xiang Qianyi
It moves to A2 state.In this way, user can move down translation stop part 410, convex block 470 is moved at this time along the inclined-plane of cavity 480 482
It is moved to the other side of central convex block 490, i.e. rear side, is eventually held in A3 state.A3 state translates stop part 410 and is in non-
The state of restraining position.
When the non-restraining position (A3 state) that translation stop part 410 is in is lifted up, mobile convex block 470 is along recessed
The side wall of chamber 480 is mobile, and under the guidance on the inclined-plane of cavity 480 483, is moved to the underface of central convex block 490.User this
When mobile translation stop part 410 still further below, central convex block 490 can be made to move down and ridden on mobile convex block 470, so that translation be made to stop
Block piece reaches restraining position (returning to A1 state) above-mentioned.
In aforementioned structure, corresponding A1 state is that translation stop part 410 is in restraining position, and A3 state corresponds to non-limit
Position.Certainly, the corresponding translation stop part 410 of A3 state can also be made to be in restraining position, A1 state corresponds to non-restraining position.
Preferably, each lock limiting device 400 further includes the first elastomeric element, can as shown in Figure 4, Figure 5 be tension spring
460.First elastomeric element is configured to apply downward elastic pre-stress to translation stop part 410, so that central convex block 490 and shifting
Dynamic convex block 470 can be firmly held in A1 state and A3 state, that is, translation stop part 410 is made to be firmly held in limit position
It sets and non-restraining position.
Fig. 8 is enlarged drawing at the A of Fig. 1；Fig. 9 is enlarged drawing at the B of Fig. 1；Figure 10 is the pivot lock 300 of Fig. 1 and fastens
The cooperation schematic diagram in portion 110, wherein it is in the unlocked state to pivot lock 300；Figure 11 is the pivot lock 300 and buckling parts of Fig. 1
110 cooperation schematic diagram is in the lock state wherein pivoting lock 300.
A kind of preferred embodiment of maincenter twist lock button 300 of the present invention is introduced below by Fig. 1, Fig. 8 to Figure 11.Such as
Shown in Fig. 8 and Fig. 9, each pivot lock 300 includes clamping portion 310 and butting section 320.Clamping portion 310, which is located at, pivots lock 300
Pivot center (axis of shaft 330) on rear side of, pivot lock 300 just go to latched position in the state of, 310 quilt of clamping portion
The buckling parts 110 being arranged on box body 100 locks.Butting section 320 is located on front side of the pivot center for pivoting lock 300, locks pivoting
When button 300 is in the locked position and translate stop part 410 and be in restraining position, butting section 320, which is resisted against, translates stop part 410
Side is stopped with translated stop part 410 and can not be inverted, and the end 4111 of translated stop part 410 stops as shown in Figure 9.
Specifically, buckling parts 110 above-mentioned is lug boss 112, such as Fig. 1 and Fig. 8, when two pivots of setting latch 300
When, two lug bosses 112 may be provided in the left and right sides of box body 100.A recessed portion 111 can be first opened up, lug boss 112 is set
It sets in recessed portion 111, so as to which in the left and right sides of box body 100 beauty will not be influenced because lug boss 112 are arranged.Recessed portion
111 front side setting opening 114, to allow card-tight part 310 to enter.Card hole 312 can be offered on clamping portion 310 above-mentioned.Pivot
When twist lock button 300 rotates forward, 312 sets of card hole on lug boss 112 (such as Figure 11), are locked with realizing.When pivoting 300 reversion of lock,
Card hole 312 is detached from lug boss 112 (such as Figure 10), to realize unlock.
In some embodiments, each pivot lock 300 may also include the second elastomeric element.Second elastomeric element is configured to
Apply the elastic prefastening torque for making it have rotating forward trend to pivot lock 300.Second elastomeric element can be such as Figure 10 and Figure 11 institute
It is shown as tension spring 350, can also be pressure spring or torsional spring.Clamping portion 310 and buckling parts 110 are configured to be locked in button in clamping portion 310
Conjunction portion 110 and translation stop part 410 is when be in non-restraining position pivots and latches 300 and can overcome elastic preload during Forward
Torque reversal is so that clamping portion 310 is detached from buckling parts 110.And journey is then moved past in the front side that clamping portion 310 is in buckling parts 110
In, pivoting lock 300 can overcome elastic prefastening torque first to invert so that clamping portion 310 is moved to the side of buckling parts 110, then
The automatic locking reconciliation that so can be achieved to pivot lock 300 to lock with buckling parts 110 is rotated forward under the action of elastic prefastening torque
Lock.When user pushes drawer 200 backward, clamping portion 310 automatically with 110 clamping of buckling parts, when user pulls out drawer 200 forward
(under the premise of translation stop part 410 is in non-restraining position), clamping portion 310 is force-applied to be automatically disengaged with buckling parts 110, and
It is locked or unlocked manually without user.
Specifically, be to realize above-mentioned function, in some structures, as shown in Figure 10, the front and rear surfaces of lug boss 112 be from
The first end (left end in Figure 10) of lug boss 112 gradually shrinks inclined slope to middle part to second end (right end in Figure 10)
Face 1122,1121.When pivoting 300 rotating forward of lock, card hole 312 is mobile from the second end of lug boss 112 towards its first end, with
Clamping is thereon.In the state of Figure 11, when user is pulled along drawer 200, card hole 312 is moved forward, and rear wall is in slope
Under 1121 guidance, while being moved to the left to eventually disengage from the state of lug boss 112 to Figure 10.And in the mistake for closing drawer 200
Cheng Zhong will first be inverted by its guidance when the front end of clamping portion 310 touches slope 1122, card hole 312 is made to be inserted in lug boss
It after 112, then rotates forward under the action of elastic prefastening torque, with the finally stable position in Figure 10.In some embodiments, card hole
312 rear wall can also form slope 3121, in order to the cooperation of slope 1121.The tilt angle of each slope can be 20 °
To 40 °, preferably 30 °, each rotating range for pivoting lock 300 can be 0 to 5 °, preferably 3 °, 4 °, so as to more laborsaving.
The embodiments of the present invention also provide a kind of refrigerators, may include the refrigerator storing of cabinet and any of the above-described embodiment
Box.
In some embodiments, storage space can be defined in cabinet, article storing box in refrigerator may be disposed in storage space.Tool
Body, the box body 100 of article storing box in refrigerator is securable to the lower part of storage space.
In further embodiments, the part material storage room of refrigerator constitutes box body 100 above-mentioned, drawer 200 can front and back push away
It is set in material storage room with drawing, and it is after being pushed completely into material storage room, the opening dense block of front end-plate 210 and material storage room
It is fixed.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (8)
1. a kind of article storing box in refrigerator, comprising:
Box body with forward opening；
It is set to the drawer that can be extracted out in the box body and by the forward opening:
At least one pivots lock, is installed on the drawer to the pivot axis that can extend along a up and down direction, and configure
At after the drawer is completely into the box body, the latched position for being clamped in the box body can be just gone to, by the drawer
It is locked in the box body, or is inverted to the unlocked position for being detached from the box body, to release the locking to the drawer；With
At least one lock limiting device, including can alternating translational along the vertical direction translation stop part, and be configured to described
When pivot lock is clamped in the box body, it is moved to the translation stop part operationally and is maintained at the constraint pivot lock
The restraining position that can not be inverted is detained, or is operationally moved to and holds it away from described pivot and latch to allow the non-of its reversion
Restraining position；And each lock limiting device further include:
Pedestal, is fixedly installed on the drawer, and the translation stop part can be set to upper and lower translation the pedestal；With
Mobile convex block, can be set to alternating translational the pedestal in the horizontal direction；
The translation stop part is formed with cavity, and central convex block is formed in the middle part of the cavity；
The mobile convex block and the translation stop part are configured to:
When the translation stop part is in the restraining position, the center convex block is ridden on the mobile convex block,
When the translation stop part is in the restraining position and is lifted up, the mobile convex block is detached from the central convex block
And the side of the central convex block is moved to along the side wall of the cavity, to make the translation stop part be displaced downwardly to the non-limit
Position position and the mobile convex block is made to be moved to the other side of the central convex block along the side wall of the cavity,
When the translation stop part is lifted up again, the mobile convex block is moved to the center along the side wall of the cavity
The underface of convex block, to move down the central convex block and to ride on the mobile convex block, to make the translation stop part
Reach the restraining position.
2. article storing box in refrigerator according to claim 1, wherein each lock limiting device further include:
First elastomeric element is configured to apply downward elastic pre-stress to the translation stop part.
3. article storing box in refrigerator according to claim 1, wherein
The quantity of the pivot lock is two, two lateral two for pivoting lock and being separately positioned on the drawer front
End；And
The quantity of the lock limiting device is two, and the translation stop part of two lock limiting devices passes through handle
Bar connection, so that user drives two translation stop part translations by the handlebar stem.
4. article storing box in refrigerator according to claim 3, wherein each lock limiting device further include:
Spaced first pulley and the second belt wheel；With
The transmission belt being set in the first pulley and second belt wheel, the translation stop part and the transmission belt are solid
It is fixed, when moving up and down, can drive the transmission belt mobile in the translation stop part；
Two first pulleys for latching limiting device and/or second belt wheel are by transmission axis connection, to realize
The synchronizing moving of the transmission belt of two lock limiting devices.
5. article storing box in refrigerator according to claim 1, wherein each pivot lock includes:
Clamping portion on rear side of the pivot center for pivoting lock is just going to the latched position in pivot lock
Under state, the buckling parts that the clamping portion is arranged on the box body is locked；With
Butting section on front side of the pivot center for pivoting lock is in the latched position and institute in pivot lock
Translation stop part is stated when be in the restraining position, the butting section is resisted against the side of the translation stop part, to be translated
Stop part stops and can not invert.
6. article storing box in refrigerator according to claim 5, wherein each pivot lock further include:
Second elastomeric element is configured to the elastic prefastening torque for pivoting lock application and making it have rotating forward trend；And
The clamping portion and the buckling parts are configured to:
When the clamping portion is locked in the buckling parts and the translation stop part is in the non-restraining position, the pivot
Latching in during moving forward can overcome the elastic prefastening torque to invert so that the clamping portion is detached from the buckling parts；And
During the front side that the clamping portion is in the buckling parts is then moved, the pivot lock can overcome the elasticity pre-
Tight torque first invert so that the clamping portion is moved to the side of the buckling parts, then under the action of the elasticity prefastening torque
It rotates forward to be locked with the buckling parts.
7. article storing box in refrigerator according to claim 6, wherein
The buckling parts is lug boss, the front and rear surfaces of the lug boss be from the first end of the lug boss to second end gradually
Inclined slope is shunk to middle part；
Card hole is offered on the clamping portion, when the pivot is latched and is rotated forward, second end of the card hole from the lug boss
It is mobile towards its first end, to be clamped thereon.
8. a kind of refrigerator, comprising:
Cabinet inside defines storage space；And
Article storing box in refrigerator according to any one of claim 1 to 7, the article storing box in refrigerator are set to the storage space
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042697.4A CN106610163B (en) | 2016-11-11 | 2016-11-11 | Refrigerator and article storing box in refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042697.4A CN106610163B (en) | 2016-11-11 | 2016-11-11 | Refrigerator and article storing box in refrigerator |
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| Publication Number | Publication Date |
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| CN106610163A CN106610163A (en) | 2017-05-03 |
| CN106610163B true CN106610163B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611042697.4A Active CN106610163B (en) | 2016-11-11 | 2016-11-11 | Refrigerator and article storing box in refrigerator |
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| Country | Link |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606866A (en) * | 2017-08-31 | 2018-01-19 | 青岛海尔股份有限公司 | A kind of seal box for refrigerator and there is its refrigerator |
| CN112577258A (en) * | 2019-09-30 | 2021-03-30 | 青岛海尔电冰箱有限公司 | Refrigerator drawer and refrigerator with same |
| CN112113390A (en) * | 2020-09-16 | 2020-12-22 | 合肥华凌股份有限公司 | Drawer device and refrigeration equipment with same |
| CN113349575B (en) * | 2021-06-29 | 2024-05-28 | 合肥美的电冰箱有限公司 | Locking assembly, drawer assembly and locker |
| CN113261794B (en) * | 2021-06-29 | 2022-11-15 | 合肥美的电冰箱有限公司 | Locking subassembly, drawer subassembly and locker |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338538A (en) * | 2010-07-22 | 2012-02-01 | 博西华家用电器有限公司 | Storage unit and refrigeration appliance with same |
| CN203693083U (en) * | 2014-01-23 | 2014-07-09 | 杨洪 | Locking device of fence door of game fence |
| CN105953517A (en) * | 2016-05-23 | 2016-09-21 | 青岛海尔股份有限公司 | Refrigerator and storage device thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6997527B2 (en) * | 2004-04-02 | 2006-02-14 | E-Make Co., Ltd. | Drawer locking structure |
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2016
- 2016-11-11 CN CN201611042697.4A patent/CN106610163B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338538A (en) * | 2010-07-22 | 2012-02-01 | 博西华家用电器有限公司 | Storage unit and refrigeration appliance with same |
| CN203693083U (en) * | 2014-01-23 | 2014-07-09 | 杨洪 | Locking device of fence door of game fence |
| CN105953517A (en) * | 2016-05-23 | 2016-09-21 | 青岛海尔股份有限公司 | Refrigerator and storage device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106610163A (en) | 2017-05-03 |
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