CN106642909B - Refrigerator and article storing box in refrigerator - Google Patents
Refrigerator and article storing box in refrigerator Download PDFInfo
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- CN106642909B CN106642909B CN201611040138.XA CN201611040138A CN106642909B CN 106642909 B CN106642909 B CN 106642909B CN 201611040138 A CN201611040138 A CN 201611040138A CN 106642909 B CN106642909 B CN 106642909B
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- Prior art keywords
- refrigerator
- drawer
- refrigerator drawer
- article storing
- box body
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Classifications
-
- 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
- F25D23/00—General constructional features
-
- 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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- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention provides a kind of refrigerator and article storing box in refrigerator.Wherein, article storing box in refrigerator includes the box body with forward opening, the refrigerator drawer that is set in box body and can be extracted out by forward opening and the sensing device being opened and closed for incuding refrigerator drawer, and sensing device includes: magnet, is set on refrigerator drawer；Hall switching element is set on box body, is configured to generate the opening signal or shutdown signal of corresponding refrigerator drawer by the changes of magnetic field of sensor magnet.In addition, the present invention also provides a kind of refrigerators with the article storing box in refrigerator.The present invention can realize the Intellectualized monitoring of article storing box in refrigerator opening and closing using Hall switching element.
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
Recently as the improvement of people's living standards, the fresh-keeping demand of food is also generally improved.This requires ice
The storage room of case especially refrigerator drawer has good leakproofness, so that food has more long fresh keeping time, preferably
Mouthfeel.It is higher to the seal request of nitrogen preservation container especially with the refrigerator of nitrogen preservation function.If refrigerator drawer is beaten
It opens it will cause smooth base, fresh keeping property reduces if amount of leakage is excessive, and when supplementing nitrogen into refrigerator drawer is this
Field urgent problem to be solved.
In addition, current refrigerator drawer does not have locking device generally, it may not be able to be complete after causing refrigerator drawer to be retracted
Sealing；And uneven stability of refrigerator drawer during push-and-pull may influence the airtightness of storage box；Especially for having
The refrigerator of nitrogen preservation container since frequent open caused by making mistakes will lead to nitrogen ratios reduction in container, and makes the external world
Air pours in, and significantly reduces the fresh keeping property of nitrogen preservation refrigerator.So, it would be highly desirable to one kind has lock function and can be effective
The refrigerator drawer for preventing fault from causing frequently to open.
Summary of the invention
In view of the above problems, the present invention, which devises, a kind of can carry out with lock function and using nitrogen fresh-keeping refrigerator
Storage box realizes the locking and/or unlock of article storing box in refrigerator using moving up and down for handle, by nitrogen device to refrigerator
Nitrogen is injected in storage box to maintain food fresh.However, designer has found during design, taken out due to opening refrigerator
Drawer will lead to the helium leak in it, need to supplement nitrogen constantly into article storing box in refrigerator to maintain nitrogen content, but if
Injection excessively frequently will cause the waste of nitrogen, and the long nitrogen that can make in article storing box in refrigerator again in injection interval, which is fed, not to be caught up with, shadow
Ring fresh keeping property.Therefore, needing a kind of open and-shut mode can be monitored so that refrigerator can intelligently supplement the refrigerator drawer of nitrogen.
Particularly, the present invention provides a kind of article storing box in refrigerator, including with forward opening box body, be set to the box
The internal and refrigerator drawer that can be extracted out by the forward opening and the sensing device for incuding the refrigerator drawer opening and closing,
Wherein, the sensing device includes:
Magnet is set on the refrigerator drawer；
Hall switching element is set on the box body, is configured to generate phase by the changes of magnetic field for incuding the magnet
The opening signal or shutdown signal for the refrigerator drawer answered.
Optionally, article storing box in refrigerator further include: locked component, for the refrigerator drawer to be locked in the box body, and
The locked component includes: to pivot lock, is rotatably installed on the refrigerator drawer, is configured to enter in the refrigerator drawer
When in the box body or after entering the box body, rotated in one direction under the action of by active force, it is described with being set to
Buckling parts on box body matches；Locking device is installed on the refrigerator drawer, is configured to latch and the button in the pivot
After the cooperation of conjunction portion, the lock that pivots is prevented to rotate along with one contrary other direction, so that the pivot is locked
Button keeps mated condition with the buckling parts, so that the refrigerator drawer is locked in the box body.
Optionally, the quantity for pivoting lock is two, each pivots lock including butting section and with the button
The clamping portion of conjunction portion cooperation, the rotation axis of pivot lock is between the clamping portion and the butting section；Moreover, described
Buckling parts is two, and when two pivots latch in and cooperated with the respective buckling parts, rotation direction is opposite；
The locking device includes handle, with handle portion, and is set to two support rod portions at the handle portion both ends, and described
Hand is slidably mounted on the refrigerator drawer along the direction for being parallel to the rotation axis for pivoting lock, each described
Pivot lock with after respective buckling parts cooperation, move to predeterminated position so that the one end in each support rod portion with
The side towards another butting section of one butting section contacts against, thus make each pivot lock with it is described
Relative position between refrigerator drawer remains unchanged.
Optionally, the locking device further include: two guide rods, each guide rod extend along the vertical direction and consolidate
Due to the handle, and each guide rod is slidably mounted on the refrigerator drawer；With two sliding blocks, each cunning
Block is fixed on the handle, and is slidably mounted on the refrigerator drawer along the vertical direction.
Optionally, two two sides for pivoting lock and being set to the front end of the refrigerator drawer, and each pivot
The rotation axis of lock extends along the vertical direction.
Optionally, the locking device further include: there is edge to be parallel to the pivot lock for two groups of slideways, slideway described in every group
First sliding groove, second sliding slot, third sliding slot and the 4th sliding slot in the direction of the rotation axis of button；Each guide rod is installed on
The first sliding groove and the second sliding slot of slideway described in one group, and the first sliding groove and the second sliding slot are located at the guide rod
Front and rear sides；Each sliding block be installed on one group described in slideway the third sliding slot and the 4th sliding slot, and third
Sliding slot and the 4th sliding slot are located at the both lateral sides of the sliding block.
Optionally, the Hall switching element is set to the top of a side wall of the box body, and the magnet is set to
The front end of the refrigerator drawer.
Optionally, the refrigerator drawer includes: drawer body, with bottom plate, two side plates, back plate and front mounting plate,
The both sides of the edge of the front mounting plate are located at the outside of described two side plates；Drawer front cover, offers operation port thereon, is installed on
The front side of the front mounting plate limits accommodating chamber with the front mounting plate；The locking device and the magnet are set to institute
It states in accommodating chamber.
Particularly, the present invention also provides a kind of refrigerators, comprising:
Cabinet inside defines storage space；And
Any of the above-described kind of article storing box in refrigerator, the box body of the article storing box in refrigerator are set to the lower part of the storage space.
Optionally, refrigerator further include: nitrogen-making device is configured to controllably inject nitrogen into the box body；Controller, with
Hall switching element electrical connection, with the refrigerator drawer opening signal that is generated according to the Hall switching element and described
Refrigerator drawer shutdown signal determines the open and-shut mode of the refrigerator drawer or the opening and closing number of the refrigerator drawer, and according to described
The opening and closing number of the open and-shut mode of refrigerator drawer or the refrigerator drawer controls the start and stop of the nitrogen-making device.
Because including the sensing device for incuding refrigerator drawer opening and closing, sensing device includes article storing box in refrigerator of the invention
Magnet and Hall switching element, and be configured to generate the opening signal of corresponding refrigerator drawer by the changes of magnetic field of sensor magnet
Or shutdown signal, to realize the Intellectualized monitoring of article storing box in refrigerator opening and closing.
Further, because article storing box in refrigerator further includes locked component, refrigerator drawer can be locked in box body, can kept away as far as possible
Exempt to open article storing box in refrigerator due to fault, improves the fresh keeping property of article storing box in refrigerator.
Refrigerator of the invention is because include nitrogen-making device and controller, the ice that controller can be generated according to Hall switching element
Case drawer opening signal and refrigerator drawer shutdown signal determine the open and-shut mode of refrigerator drawer or the opening and closing number of refrigerator drawer, and
Can be according to the start and stop of the opening and closing number control nitrogen-making device of the open and-shut mode or refrigerator drawer of refrigerator drawer, and then can guarantee refrigerator
The content of nitrogen in storage box, to improve the fresh keeping property of article storing box in refrigerator.
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 article storing box in refrigerator according to an embodiment of the invention；
Fig. 2 is the schematic partial front elevation view of article storing box in refrigerator according to an embodiment of the invention；
Fig. 3 is the schematic side elevation of article storing box in refrigerator according to an embodiment of the invention；
Fig. 4 is a schematic partial top view of article storing box in refrigerator according to an embodiment of the invention；
Fig. 5 is a partial enlarged view at A shown in Fig. 4；
Fig. 6 is another partial enlarged view at A described in Fig. 4；
Fig. 7 is a schematic partial side of article storing box in refrigerator according to an embodiment of the invention；
Fig. 8 is another schematic partial side of article storing box in refrigerator according to an embodiment of the invention；
Fig. 9 is another schematic partial top view of article storing box in refrigerator according to an embodiment of the invention；And
Figure 10 is the schematic partial enlarged view at B shown in Fig. 9.
Specific embodiment
Fig. 1 is the schematic explosive view of article storing box in refrigerator according to an embodiment of the invention, and Fig. 2 is according to the present invention one
The schematic partial front elevation view of the article storing box in refrigerator of a embodiment, Fig. 3 are article storing box in refrigerator according to an embodiment of the invention
Schematic side elevation.In conjunction with shown in Fig. 1 to Fig. 3, the embodiment provides a kind of article storing box in refrigerator 10, may include
Box body 100 with forward opening, the refrigerator drawer 200 that is set in box body 100 and can be extracted out by forward opening, to pass through ice
Case drawer 200 holds storing, then storing is sealed in box body 100, and then realizes the fresh-keeping of storing.Particularly, refrigerator storing
Box 10 further includes the sensing device 300 for incuding the opening and closing of refrigerator drawer 200.Sensing device 300 may include magnet 310 and Hall
Switch element 320.Magnet 310 may be disposed on refrigerator drawer 200, and Hall switching element 320 may be disposed on box body 100, match
It is set to the opening signal or shutdown signal that corresponding refrigerator drawer 200 is generated by the changes of magnetic field of sensor magnet 310, to realize
The Intellectualized monitoring of the opening and closing of article storing box in refrigerator 10.For example, when refrigerator drawer 200 is drawn to predeterminated position, Hall switch member
Open signal of the magnetic field intensity signal for the magnet 310 that part 320 incudes as refrigerator drawer 200.
Fig. 4 is a schematic partial top view of article storing box in refrigerator 10 according to an embodiment of the invention, and Fig. 7 is root
According to a schematic partial side of the article storing box in refrigerator 10 of one embodiment of the invention, Fig. 8 is a reality according to the present invention
Apply another schematic partial side of the article storing box in refrigerator 10 of example.In conjunction with shown in Fig. 4 to Fig. 8, in some realities of the invention
It applies in example, article storing box in refrigerator 10 may also include locked component 400, for refrigerator drawer 200 to be locked in box body 100.Locking group
Part 400 may include pivoting lock 410 and locking device 420.Wherein, it pivots lock 410 and is rotatably installed on refrigerator drawer
200, it is configured to when refrigerator drawer 200 enters in box body 100 or after entering the box body, edge under the action of by active force
One direction rotation, matches with the buckling parts 110 being set on box body 100.Locking device 420 is mountable to refrigerator drawer
200, be configured to after pivoting lock 410 and cooperating with buckling parts 110, prevent to pivot lock 410 along with one it is contrary another
The rotation of one direction keeps mated condition with buckling parts 110 so as to pivot lock 410, so that refrigerator drawer 200 is locked in box body
100.Further, locking device 420 may be additionally configured to act under the action of active force, release to pivot lock 410 along another
The prevention of the rotation in one direction 410 is rotated with allowing to pivot lock along other direction, thus allow refrigerator drawer 200 from
Box body 100 is extracted out, to realize the unlock of refrigerator drawer 200.
In some embodiments of the invention, the quantity for pivoting lock 410 can be two, and two pivot the rotation of lock 410
Shaft axis can be parallel to each other, and the quantity of buckling parts 110 is two, two pivot latch 410 with respective buckling parts
110 when being cooperated, and rotation direction is opposite.Further, locking device 420 may include supporter, and supporter can be along being parallel to
The direction for pivoting the rotation axis of lock 410 is slidably mounted on refrigerator drawer 200, in each pivot lock 410 and respectively
From after the cooperation of corresponding buckling parts 110, predeterminated position and two pivot locks 410 are moved to against so that each pivot latches
Relative position between 410 and refrigerator drawer 200 remains unchanged.That is, locking device 420 can be made to be resisted against two pivot locks
It on button 410, is able to rotate two pivot locks 410 not, and then keeps realizing refrigerator with the state of two buckling parts 110 cooperation
The locking of drawer 200；It is controllably detached from predeterminated position by locking device 420, carries out it no longer to two pivot locks 410
Against cannot also prevent two pivots lock, 410 rotation, and then can realize the unlock of refrigerator drawer 200.
Further, it is each pivot lock 410 may include with locking device 420 against butting section 411 and and buckling parts
The clamping portion 412 of 110 cooperations, and the rotation axis of pivot lock 410 can be between clamping portion 412 and butting section 411.Example
If butting section 411 is located at each front for pivoting lock 410, clamping portion 412 is located at each rear portion for pivoting lock 410, rotation
Axis be located at it is each pivot lock 410 butting section 411 and clamping portion 412 between, in this way be arranged can make clamping portion 412 and against
Portion 411 has bigger rotation distance in rotary course, in order to the clamping of clamping portion 412 and the locking of butting section 411.
Further, locking device 420 can be handle.Handle can have handle portion 421, and be set to handle portion 421
Two support rod portions 422 at both ends, and in predeterminated position, the one end in each support rod portion 422 and butting section 411 towards another
The side of butting section 411 contacts against.In some embodiments, handle portion 421 is horizontally disposed, and two support rod portions 422 are distinguished
It can be extended by the both ends horizontal of handle portion 421, to be located between two butting sections 411 in predeterminated position, i.e., each support rod
Portion 422 be located at 411 inside of corresponding butting section it is carried out against.In this embodiment, each card for pivoting lock 410
412 ecto-entad of socket part has rotation to be clamped, and each 411 ecto-entad of butting section rotation for pivoting lock 410 is unlocked.
In other embodiments, each support rod portion 422 can be extended upward or downward or by one end of handle portion 421 by handle
One end elder generation horizontal extension in portion 421 is extended upward or downward again, to form hook, and pivots the rotation axis position of lock 410
Between two hooks.In predeterminated position, each hook is located at the outside of the corresponding butting section 411 for pivoting lock 410, and
The inner surface of hook is contacted against with 412 lateral surface of clamping portion.In this embodiment, each clamping portion for pivoting lock 410
412 have rotation to be clamped from inside to outside, and each butting section 411 for pivoting lock 410 rotates from inside to outside to be unlocked.
Fig. 9 is another schematic partial top view of article storing box in refrigerator according to an embodiment of the invention.In conjunction with Fig. 9
With shown in Figure 10, in some embodiments of the invention, locking device 420 may include 421, two 423 and of guide rod of handle portion
Two sliding blocks 424.Wherein, each guide rod 423 can extend along the vertical direction and be fixed on handle portion 421, and each guide rod
423 are slidably mounted on refrigerator drawer 200.Each sliding block 424 is securable to support rod portion 422, and along the vertical direction slidably
Ground is installed on refrigerator drawer 200.
Further, two pivot the two sides that lock 410 may be disposed at the front end of refrigerator drawer 200, and each pivot is locked
The rotation axis of button 410 extends along the vertical direction, so that each pivot lock 410 can be fastened on buckling parts 110 in the horizontal direction
On, to improve the stability after pivoting 410 locking of lock.
In some embodiments of the invention, locking device may also include two groups of slideways, and every group of slideway can have along parallel
First sliding groove, second sliding slot, third sliding slot and the 4th sliding slot in the direction for the rotation axis for pivoting lock 410.Each guiding
Bar 423 is mountable to the first sliding groove and second sliding slot of one group of slideway, and the first sliding groove and the second sliding slot can be led positioned at this
To the front and rear sides of bar.Each sliding block be mountable to one group described in slideway the third sliding slot and the 4th sliding slot, and
Three sliding slots and the 4th sliding slot are located at the both lateral sides of sliding block.The slideway of the present embodiment, which has from different position or orientations, limits handle
The translation of hand can reduce shaking of the handle in vertical translation, significantly improve the stationarity that handle is vertically translatable, further mention
High stationarity of the refrigerator drawer 10 during locking or unlocking.
In some embodiments of the invention, locking device 420 may also include two elastic components, be configured at least in handle
There is the power for promoting that handle is made to be returned to initial position after being slided along the vertical direction by active force and after active force disappearance.?
In some embodiments, after the movement of manpower pull handle releases it to the locking for pivoting lock 410, the effect of manpower at this time
Power disappears, and handle is bounce back into initial position when handlebar locked by elastic component.Elastic component can be spring, be set to locking device
Above or below 420, to provide active force to locking device 420 by compression or stretching.Such as each spring is set to lock
Determine 424 top of sliding block of device 420, front mounting plate 211 is fixed in the upper end, and lower end and the upper surface of sliding block 424 contact against,
To provide downward elastic force in 424 upward sliding of sliding block.In some alternative embodiments, handle may also include elastic dress
It sets and fixing device.Wherein, elastic device is mountable to refrigerator drawer 200, is configured to promote handle motion to predeterminated position.Gu
Position device can be configured to make handle be detached from pivot lock 410 after to certain position when keep motionless in the position, applied to handle
Fixing device is set to lose maintenance effect when adding external force.For example, elastic device is two springs, it is respectively arranged at the upper of handle both ends
Side, fixing device are buckle.Pivot lock 410 is disengaged it from when pressing down on handle and realizes unlock, so that refrigerator be allowed to take out
Drawer 200 is drawn out.Effect when handle is pressed into certain position due to buckle remains stationary handle, and spring is to handle at this time
There are upward pulling force.After refrigerator drawer 200 is pushed into, handle is acted on hand and disengages it from buckle, under the pulling force of spring
So that handle is returned to predeterminated position, such as handle can be pressed down on hand and disengage it from buckle, realizes the lock to refrigerator drawer 200
It is fixed.
In some embodiments of the invention, Hall switching element 320 may be disposed at the upper of a side wall of box body 100
Portion, magnet 310 may be disposed at the front end of refrigerator drawer 200, and Hall switch can be strip, and magnet 310 can be magnet block.Ice
Case drawer 200 may include drawer body 210 and drawer front cover 220, wherein drawer body 210 can have bottom plate, two side plates,
Back plate and front mounting plate 211, the both sides of the edge of front mounting plate 211 can be located at the outside of two side plates.It can be opened on drawer front cover 220
Equipped with operation port 221, it is installed on the front side of front mounting plate 211, and accommodating chamber can be limited with front mounting plate 211.Locking device
420 and magnet 310 may be disposed in accommodating chamber.Accommodating chamber, magnet can be limited between drawer front cover 220 and front mounting plate 211
310 may be disposed in accommodating chamber.
In some embodiments of the invention, article storing box in refrigerator 10 may also include sealing ring, be set to two of box body 100
The front end face of side wall, upper wall and lower wall, to be pasted when refrigerator drawer 200 retracts box body 100 with the inside of front mounting plate 211
It closes, and then improves the leakproofness of article storing box in refrigerator 10.
The embodiments of the present invention also provide a kind of cabinets and the article storing box in refrigerator of any of the above-described embodiment 10.Wherein, ice
Storage space can be defined in case, article storing box in refrigerator 10 may be disposed at the lower part of storage space.Particularly, refrigerator may also include system
Nitrogen device and controller.Nitrogen-making device can be configured to controllably inject nitrogen into box body 100.Controller can be with Hall switch member
Part 320 is electrically connected, and closes letter with 200 opening signal of refrigerator drawer and refrigerator drawer 200 that generate according to Hall switching element 320
Number the open and-shut mode of refrigerator drawer 200 or the opening and closing number of refrigerator drawer 200 are determined, and according to the opening and closing shape of refrigerator drawer 200
The start and stop of the opening and closing number of state or refrigerator drawer 200 control nitrogen-making device are prevented with maintaining the ratio of nitrogen due to outside air
Pour in the fresh keeping property for reducing nitrogen preservation refrigerator.
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 (9)
1. a kind of article storing box in refrigerator, including with forward opening box body, be set in the box body and can be opened by the forward direction
The refrigerator drawer of mouth extraction and the sensing device being opened and closed for incuding the refrigerator drawer, wherein the sensing device packet
It includes:
Magnet is set on the refrigerator drawer；
Hall switching element is set on the box body, is configured to generate by the changes of magnetic field for incuding the magnet corresponding
The opening signal or shutdown signal of refrigerator drawer；And
The article storing box in refrigerator further includes the locked component for the refrigerator drawer to be locked in the box body, the locking group
Part includes:
Lock is pivoted, the refrigerator drawer is rotatably installed on, is configured to when the refrigerator drawer enters in the box body
Or it after entering the box body, is rotated in one direction under the action of by active force, with the fastening being set on the box body
Portion matches, and the quantity for pivoting lock is two, and each pivot lock includes butting section and matches with the buckling parts
The clamping portion of conjunction, the rotation axis of pivot lock is between the clamping portion and the butting section, moreover, the buckling parts
It is two, when two pivots latch in and cooperated with the respective buckling parts, rotation direction is opposite；
Locking device is installed on the refrigerator drawer, is configured to latch in the pivot with after buckling parts cooperation, prevents institute
It states and pivots lock edge and one contrary other direction rotation, so that pivot lock is kept with the buckling parts
Mated condition, so that the refrigerator drawer is locked in the box body.
2. article storing box in refrigerator according to claim 1, wherein
The locking device includes handle, with handle portion, and is set to two support rod portions at the handle portion both ends, institute
It states handle and is slidably mounted on the refrigerator drawer along the direction for being parallel to the rotation axis for pivoting lock, each
Pivot lock with after the respective buckling parts cooperation, move to predeterminated position so that each support rod portion one
End is contacted against with the side towards another butting section of a butting section, thus make each pivots latch and
Relative position between the refrigerator drawer remains unchanged.
3. article storing box in refrigerator according to claim 2, wherein the locking device further include:
Two guide rods, each guide rod extend along the vertical direction and are fixed on the handle, and each guide rod
It is slidably mounted on the refrigerator drawer；With
Two sliding blocks, each sliding block are fixed on the handle, and are slidably mounted on the refrigerator along the vertical direction and take out
Drawer.
4. article storing box in refrigerator according to claim 3, wherein
Two two sides for pivoting lock and being set to the front end of the refrigerator drawer, and each rotary shaft for pivoting lock
Line extends along the vertical direction.
5. article storing box in refrigerator according to claim 3, wherein the locking device further include:
Two groups of slideways, slideway described in every group have along be parallel to it is described pivot lock rotation axis direction first sliding groove,
Second sliding slot, third sliding slot and the 4th sliding slot；
Each guide rod be installed on one group described in slideway the first sliding groove and the second sliding slot, and the first sliding groove
It is located at the front and rear sides of the guide rod with the second sliding slot；
Each sliding block be installed on one group described in slideway the third sliding slot and the 4th sliding slot, and third sliding slot and should
4th sliding slot is located at the both lateral sides of the sliding block.
6. article storing box in refrigerator according to claim 1, wherein
The Hall switching element is set to the top of a side wall of the box body；
The magnet is set to the front end of the refrigerator drawer.
7. article storing box in refrigerator according to claim 6, wherein the refrigerator drawer includes:
Drawer body, with bottom plate, two side plates, back plate and front mounting plate, the both sides of the edge of the front mounting plate are located at institute
State the outside of two side plates；
Drawer front cover, offers operation port thereon, is installed on the front side of the front mounting plate, limits appearance with the front mounting plate
Receive chamber；The locking device and the magnet are set in the accommodating chamber.
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 box body of the article storing box in refrigerator are set to the storage
The lower part of object space.
9. refrigerator according to claim 8, further includes:
Nitrogen-making device is configured to controllably inject nitrogen into the box body；
Controller is electrically connected with the Hall switching element, with the refrigerator drawer generated according to the Hall switching element
Opening signal and the refrigerator drawer shutdown signal determine the opening and closing of the open and-shut mode or the refrigerator drawer of the refrigerator drawer
Number, and opening for the nitrogen-making device is controlled according to the opening and closing number of the open and-shut mode of the refrigerator drawer or the refrigerator drawer
Stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040138.XA CN106642909B (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 |
|---|---|---|---|
| CN201611040138.XA CN106642909B (en) | 2016-11-11 | 2016-11-11 | Refrigerator and article storing box in refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642909A CN106642909A (en) | 2017-05-10 |
| CN106642909B true CN106642909B (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611040138.XA Active CN106642909B (en) | 2016-11-11 | 2016-11-11 | Refrigerator and article storing box in refrigerator |
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| CN112413988A (en) * | 2019-08-20 | 2021-02-26 | 惠而浦（中国）股份有限公司 | Induction type drawer lighting device |
| CN110646890B (en) * | 2019-09-30 | 2020-10-30 | 萧县威辰机电工程设备有限公司 | Electric one-step optical fiber cutter |
| CN113669976A (en) * | 2020-04-30 | 2021-11-19 | 青岛海尔电冰箱有限公司 | Refrigerator with ice-making water storage box |
| CN112693742B (en) * | 2021-01-06 | 2023-06-30 | 南京尚科得科技发展有限公司 | Case is deposited to sample that blood internal medicine was used |
| CN115704623A (en) * | 2021-08-11 | 2023-02-17 | 青岛海尔电冰箱有限公司 | Air-cooled refrigeration equipment |
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| CN106642909A (en) | 2017-05-10 |
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