CN106642909A - Refrigerator and refrigerator storage box - Google Patents
Refrigerator and refrigerator storage box Download PDFInfo
- Publication number
- CN106642909A CN106642909A CN201611040138.XA CN201611040138A CN106642909A CN 106642909 A CN106642909 A CN 106642909A CN 201611040138 A CN201611040138 A CN 201611040138A CN 106642909 A CN106642909 A CN 106642909A
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- China
- Prior art keywords
- refrigerator
- drawer
- refrigerator drawer
- chute
- box body
- 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.)
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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 invention provides a refrigerator and refrigerator storage box, wherein a refrigerator storage box comprises a forward-opening box body, a forward-opening refrigerator drawer disposed in the box body and a sensing device for sensing the refrigerator drawer opening and closing. The sensing device comprises a magnet arranged on the refrigerator drawer, and a hall switch element arranged on the box body and configured into an opening or closing signal of the refrigerator drawer generated from magnetic field change through inducing the magnet. In addition, further provided is a refrigerator with the refrigerator storage box. By adopting the hall switch element, the refrigerator and refrigerator storage box has the advantage of realizing intelligent monitoring of opening and closing the refrigerator storage box.
Description
Technical field
The present invention relates to refrigerating storing field, more particularly to a kind of refrigerator and article storing box in refrigerator.
Background technology
Recently as the improvement of people's living standards, the fresh-keeping demand of food is also generally improve.This requires ice
The storing compartment of case is particularly refrigerator drawer and has good sealing, so that food has more long fresh keeping time, preferably
Mouthfeel.Especially the refrigerator with nitrogen preservation function, higher to the seal request of nitrogen preservation container.If refrigerator drawer is beaten
Hold, smooth base can be caused, fresh keeping property is reduced if amount of leakage is excessive, it is this when to supplement nitrogen into refrigerator drawer
Field problem demanding prompt solution.
Additionally, current refrigerator drawer does not typically have locking device, may not be complete after causing refrigerator drawer to be return
Sealing；And uneven stability of the refrigerator drawer during push-and-pull may affect the seal of parcel tray；Especially for having
The refrigerator of nitrogen preservation container, can cause nitrogen ratios in container to reduce due to frequently opening caused by error, and make the external world
Air is poured 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
Prevent from slipping up and cause the refrigerator drawer of frequent unlatching.
The content of the invention
In view of the above problems, the present invention is devised and a kind of with lock function and can carry out fresh-keeping refrigerator using nitrogen
Parcel tray, its using handle the locking and/or unblock of realizing article storing box in refrigerator of moving up and down, by nitrogen device to refrigerator
Nitrogen injection is maintaining food fresh in parcel tray.However, designer has found during design, take out due to opening refrigerator
Drawer can cause the helium leak in it, need constantly to supplement into article storing box in refrigerator nitrogen to maintain nitrogen content, but if
Injection excessively can frequently cause the waste of nitrogen, the long nitrogen that can be made again in article storing box in refrigerator in injection interval to feed and do not catch up with, shadow
Ring fresh keeping property.Therefore, needing a kind of open and-shut mode badly can be monitored so that refrigerator can intelligently supplement the refrigerator drawer of nitrogen.
Especially, the invention provides a kind of article storing box in refrigerator, including with front box body to opening, be arranged at the box
In vivo and the refrigerator drawer that can be extracted out by the forward direction opening and the induction installation for sensing the refrigerator drawer opening and closing,
Wherein, the induction installation includes：
Magnet, is arranged on the refrigerator drawer；
Hall switching element, is arranged on the box body, is configured to the changes of magnetic field by sensing the magnet and produces phase
The opening signal or shutdown signal of the refrigerator drawer answered.
Alternatively, article storing box in refrigerator also includes：Locked component, for the refrigerator drawer to be locked in into the box body, and
The locked component includes：Lock is pivoted, the refrigerator drawer is rotatably installed on, is configured to be entered in the refrigerator drawer
When in the box body or into after the box body, rotate in one direction in the presence of by active force, it is described with being arranged at
Buckling parts on box body is engaged；Locking device, is installed on the refrigerator drawer, is configured to pivot lock and the button described
After conjunction portion coordinates, the lock that pivots is prevented along rotating with one other direction in opposite direction, so that described pivot lock
Button keeps mated condition with the buckling parts, so as to the refrigerator drawer is locked in into the box body.
Alternatively, it is described pivot lock quantity be two, each it is described pivot lock include butting section and with the button
The Access Division that conjunction portion coordinates, the rotation axis of the pivot lock is located between the Access Division and the butting section；And, it is described
Buckling parts is two, and when two pivots are latched in and coordinated with the respective buckling parts, rotation direction is contrary；
The locking device includes handle, and it has a handle portion, and is arranged at two support rod portions at the handle portion two ends, described
Hand is slidably mounted on the refrigerator drawer along the direction parallel to the rotation axis for pivoting lock, with described in each
Pivot after lock coordinates with the respective buckling parts, move to predeterminated position so that the one end in each support rod portion with
The contacts side surfaces of another butting section of direction of one butting section against so that each it is described pivot lock with it is described
Relative position between refrigerator drawer keeps constant.
Alternatively, the locking device also includes：Two guide posts, each described guide post vertically extends and solid
Due to the handle, and each described guide post is slidably mounted on the refrigerator drawer；With two slide blocks, each described cunning
Block is fixed on the handle, and is vertically slidably mounted on the refrigerator drawer.
Alternatively, two described pivot the both sides that lock is arranged at the front end of the refrigerator drawer, and each described pivot
The rotation axis of lock vertically extends.
Alternatively, the locking device also includes：Two groups of slideways, per group of slideway has along parallel to the pivot lock
First chute in the direction of the rotation axis of button, the second chute, the 3rd chute and the 4th chute；Each described guide post is installed on
First chute and second chute of slideway described in a group, and first chute and second chute are located at the guide post
Before and after both sides；Each described slide block is installed on the 3rd chute and the 4th chute of slideway described in a group, and the 3rd
Chute and the 4th chute are located at the both lateral sides of the slide block.
Alternatively, the Hall switching element is arranged at the top of a side wall of the box body, and the magnet is arranged at
The front end of the refrigerator drawer.
Alternatively, the refrigerator drawer includes：Drawer body, it has base plate, two side plates, back plate and front mounting plates,
The both sides of the edge of the front mounting plate are located at the outside of described two side plates；Drawer protecgulum, offers thereon gathering hole, is installed on
The front side of the front mounting plate, with the front mounting plate accommodating chamber is limited；The locking device and the magnet are arranged at institute
State in accommodating chamber.
Especially, present invention also offers a kind of refrigerator, including：
Casing, in it storage space is defined；And
Any of the above-described kind of article storing box in refrigerator, the box body of the article storing box in refrigerator is arranged at the bottom of the storage space.
Alternatively, refrigerator also includes：Nitrogen-making device, is configured to controllably to nitrogen injection in the box body；Controller, with
Hall switching element electrical connection, with the refrigerator drawer opening signal that produced according to the Hall switching element and described
Refrigerator drawer shutdown signal determines the opening and closing number of times of the open and-shut mode of the refrigerator drawer or the refrigerator drawer, and according to described
The opening and closing number of times 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 induction installation for sensing refrigerator drawer opening and closing, induction installation includes the article storing box in refrigerator of the present invention
Magnet and Hall switching element, and be configured to produce the opening signal of corresponding refrigerator drawer by the changes of magnetic field of sensor magnet
Or shutdown signal, to realize the Intellectualized monitoring that article storing box in refrigerator is opened and closed.
Further, because article storing box in refrigerator also includes locked component, refrigerator drawer can be locked in box body, can be kept away as far as possible
Exempt to open article storing box in refrigerator due to error, improve the fresh keeping property of article storing box in refrigerator.
, because including nitrogen-making device and controller, controller can be according to the ice of Hall switching element generation for the refrigerator of the present invention
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 times of refrigerator drawer, and
The start and stop of nitrogen-making device can be controlled according to the opening and closing number of times of the open and-shut mode of refrigerator drawer or refrigerator drawer, and then refrigerator can be ensured
The content of nitrogen in parcel tray, to improve the fresh keeping property of article storing box in refrigerator.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Description of the drawings
Describe some specific embodiments of the present invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying 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 fragmentary plan view illustration of article storing box in refrigerator according to an embodiment of the invention；
Fig. 5 is a partial enlarged drawing at A shown in Fig. 4；
Fig. 6 is another partial enlarged drawing 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 fragmentary plan view illustration 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 individual embodiment, Fig. 3 is article storing box in refrigerator according to an embodiment of the invention
Schematic side elevation.With reference to shown in Fig. 1 to Fig. 3, The embodiment provides a kind of article storing box in refrigerator 10, it may include
With front box body 100 to opening, the refrigerator drawer 200 that be arranged in box body 100 and can be extracted out by forward direction opening, with by ice
Case drawer 200 holds storing, then storing is sealed in box body 100, and then realizes the fresh-keeping of storing.Especially, refrigerator storing
Box 10 also includes the induction installation 300 for sensing the opening and closing of refrigerator drawer 200.Induction installation 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 somebody with somebody
The opening signal or shutdown signal that corresponding refrigerator drawer 200 is produced by the changes of magnetic field of sensor magnet 310 is set to, 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 unit
Open signal of the magnetic field intensity signal of the magnet 310 of the sensing of part 320 as refrigerator drawer 200.
Fig. 4 is a schematic fragmentary plan view illustration of article storing box in refrigerator according to an embodiment of the invention 10, 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 according to a reality of the invention
Apply another schematic partial side of the article storing box in refrigerator 10 of example.With reference to shown in Fig. 4 to Fig. 8, in some realities of the present invention
In applying example, article storing box in refrigerator 10 may also include locked component 400, for refrigerator drawer 200 to be locked in into box body 100.Locking group
Part 400 may include to pivot lock 410 and locking device 420.Wherein, pivot lock 410 and be rotatably installed on refrigerator drawer
200, it is configured to when refrigerator drawer 200 is entered in box body 100 or into after the box body, the edge in the presence of by active force
One direction rotates, and is engaged with the buckling parts 110 being arranged on box body 100.Locking device 420 is mountable to refrigerator drawer
200, it is configured to pivoting after lock 410 coordinates with buckling parts 110, prevent to pivot lock 410 along in opposite direction with one another
One direction rotates, so that pivot lock 410 keeps mated condition with buckling parts 110, so as to refrigerator drawer 200 is locked in into box body
100.Further, locking device 420 may be additionally configured to the action in the presence of active force, release to pivoting lock 410 along another
The prevention of the rotation in one direction, with allow pivot lock 410 along other direction rotate, so as to can allow refrigerator drawer 200 from
Box body 100 is extracted out, so as to realize the unblock of refrigerator drawer 200.
In some embodiments of the invention, the quantity for pivoting lock 410 can be two, two rotations for pivoting lock 410
Shaft axis can be parallel to each other, and the quantity of buckling parts 110 be two, two pivot lock 410 with respective buckling parts
110 when being coordinated, and rotation direction is contrary.Further, locking device 420 may include supporter, supporter can along parallel to
The direction of rotation axis for pivoting lock 410 is slidably mounted on refrigerator drawer 200, with each pivot lock 410 with it is each
After coordinating from corresponding buckling parts 110, move to predeterminated position and two pivot lock 410 against so that each pivots lock
Relative position between 410 and refrigerator drawer 200 keeps constant.That is, locking device 420 can be made to be resisted against two pivots lock
On button 410, prevent two to pivot lock 410 from rotating, and then keep the state coordinated with two buckling parts 110, realize refrigerator
The locking of drawer 200；Predeterminated position is controllably departed from by locking device 420 so as to which no longer pivoting lock 410 to two is carried out
Against, cannot also prevent two from pivoting lock 410 and rotate, and then it is capable of achieving the unblock of refrigerator drawer 200.
Further, each pivot lock 410 may include with locking device 420 against butting section 411 and and buckling parts
110 Access Divisions 412 for coordinating, and the rotation axis of pivot lock 410 can be located between Access Division 412 and butting section 411.Example
As butting section 411 is located at the front portion of each pivot lock 410, Access Division 412 is located at the rear portion of each pivot lock 410, rotation
Axis be located at each pivot lock 410 butting section 411 and Access Division 412 between, so setting can make Access Division 412 and against
Portion 411 has bigger rotation distance, the locking of clamping and butting section 411 in order to Access Division 412 in rotary course.
Further, locking device 420 can be handle.Handle can have handle portion 421, and be arranged at handle portion 421
Two support rod portions 422 at two ends, and in predeterminated position, the one end in each support rod portion 422 is another with the direction of a butting section 411
The contacts side surfaces of butting section 411 against.In some embodiments, handle portion 421 is horizontally disposed with, and two support rod portions 422 are distinguished
Can be extended by the both ends horizontal of handle portion 421, to be located in predeterminated position between two butting sections 411, i.e. each support rod
Portion 422 be located at the inner side of corresponding butting section 411 it is carried out against.In this embodiment, each pivots the card of lock 410
The ecto-entad of socket part 412 has rotation to carry out clamping, and each ecto-entad of butting section 411 for pivoting lock 410 is rotated and is unlocked.
In other embodiments, each support rod portion 422 can be extended up or down or by handle by one end of handle portion 421
The one end in portion 421 is first horizontal-extending to extend up or down again, to form snap fit, and pivots the rotation axis position of lock 410
Between two snap fits.In predeterminated position, each snap fit is located at the outside of the corresponding butting section 411 for pivoting lock 410, and
The inner surface of snap fit is contacted against with the lateral surface of Access Division 412.In this embodiment, each pivots the Access Division of lock 410
412 have from inside to outside rotation to carry out clamping, and each butting section 411 for pivoting lock 410 rotates be unlocked from inside to outside.
Fig. 9 is another schematic fragmentary plan view illustration of article storing box in refrigerator according to an embodiment of the invention.With reference to Fig. 9
With shown in Figure 10, in some embodiments of the invention, locking device 420 may include 421, two and of guide post 423 of handle portion
Two slide blocks 424.Wherein, each guide post 423 can vertically extend and be fixed on handle portion 421, and each guide post
423 are slidably mounted on refrigerator drawer 200.Each slide block 424 is securable to support rod portion 422, and vertically slidably
Be installed on refrigerator drawer 200.
Further, two pivot the both sides that lock 410 may be disposed at the front end of refrigerator drawer 200, and each pivots lock
The rotation axis of button 410 vertically extends, so that each pivots lock 410 can in the horizontal direction be fastened on buckling parts 110
On, pivot the steadiness after the locking of lock 410 to improve.
In some embodiments of the invention, locking device may also include two groups of slideways, and every group of slideway can have along parallel
The first chute, the second chute, the 3rd chute and the 4th chute in the direction of the rotation axis for pivoting lock 410.Each guiding
Bar 423 is mountable to first chute and the second chute of one group of slideway, and first chute and second chute can be located at this and lead
To both sides before and after bar.Each slide block is mountable to the 3rd chute and the 4th chute of slideway described in a group, and
Three chutes and the 4th chute are located at the both lateral sides of slide block.The slideway of the present embodiment has from different position or orientations restriction handle
The translation of hand, can reduce handle rocking in vertical translation, significantly improve the stationarity of the vertical translation of handle, further carry
High stationarity of the refrigerator drawer 10 in locking or releasing process.
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 to make handle be returned to initial position after vertically being slided by active force and after active force disappears.
In some embodiments, after the motion of staff pull handle makes it release the locking to pivoting lock 410, the now effect of staff
Power disappears, and handle is bounce back into elastic component initial position during handlebar locked.Elastic component can be spring, be arranged at locking device
Above or below in the of 420, to provide active force to locking device 420 by compression or stretching.For example each spring is arranged at lock
Determine the top of slide block 424 of device 420, front mounting plate 211 is fixed in its upper end, the upper surface of lower end and slide block 424 against,
To provide downward elastic force in 424 upward sliding of slide block.In some alternative embodiments, handle may also include elastic dress
Put 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 depart from handle to be maintained at the position when pivoting after lock 410 to certain position motionless, handle is being applied
Plus make fixing device lose maintenance effect during external force.For example, elastic device is two springs, is respectively arranged at the upper of handle two ends
Side, fixing device is buckle.Disengage it from pivoting the realization unblock of lock 410 when handle is pressed down on, so as to allow refrigerator to take out
Drawer 200 is drawn out.When handle is pressed into certain position because the effect of buckle remains stationary as handle, now spring is to handle
There is pulling force upwards.After refrigerator drawer 200 is pushed, act on handle with hand and disengage it from buckle, under the pulling force of spring
Make handle be returned to predeterminated position, for example, can press down on handle with hand and disengage it from buckle, realize 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 piece.Ice
Case drawer 200 may include drawer body 210 and drawer protecgulum 220, wherein, drawer body 210 can have base 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.Can open on drawer protecgulum 220
Gathering hole 221 is provided with, the front side of front mounting plate 211 is installed on, 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 protecgulum 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 arranged at two of box body 100
The front end face of side wall, upper wall and lower wall, is pasted with the inner side when refrigerator drawer 200 returns box body 100 with front mounting plate 211
Close, and then improve the sealing of article storing box in refrigerator 10.
Embodiments of the invention additionally provide the article storing box in refrigerator 10 of a kind of casing and any of the above-described embodiment.Wherein, ice
Storage space can be defined in case, article storing box in refrigerator 10 may be disposed at the bottom of storage space.Especially, refrigerator may also include system
Nitrogen device and controller.Nitrogen-making device can be configured to controllably to nitrogen injection in box body 100.Controller can be with Hall switch unit
Part 320 is electrically connected, and with the opening signal of refrigerator drawer 200 and refrigerator drawer 200 that produce according to Hall switching element 320 letter is closed
Number the open and-shut mode of refrigerator drawer 200 or the opening and closing number of times of refrigerator drawer 200 are determined, and according to the opening and closing shape of refrigerator drawer 200
The opening and closing number of times of state or refrigerator drawer 200 controls the start and stop of nitrogen-making device, to maintain the ratio of nitrogen, prevents 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 detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of article storing box in refrigerator, including with front box body to opening, be arranged in the box body and can be opened by the forward direction
The refrigerator drawer that mouth is extracted out and the induction installation for sensing the refrigerator drawer opening and closing, wherein, the induction installation bag
Include：
Magnet, is arranged on the refrigerator drawer；
Hall switching element, is arranged on the box body, is configured to the changes of magnetic field by sensing the magnet and produces accordingly
The opening signal or shutdown signal of refrigerator drawer.
2. article storing box in refrigerator according to claim 1, also includes：
Locked component, for the refrigerator drawer to be locked in into the box body, and the locked component includes：
Lock is pivoted, the refrigerator drawer is rotatably installed on, is configured to when the refrigerator drawer is entered in the box body
Or into after the box body, rotate in one direction in the presence of by active force, with the fastening being arranged on the box body
Portion is engaged；
Locking device, is installed on the refrigerator drawer, is configured to be latched with after buckling parts cooperation in described pivot, prevents institute
State and pivot lock along rotating with one other direction in opposite direction, so that the lock that pivots keeps with the buckling parts
Mated condition, so as to the refrigerator drawer is locked in into the box body.
3. article storing box in refrigerator according to claim 2, wherein,
The quantity for pivoting lock is two, and each described pivot latches the card for including butting section and coordinating with the buckling parts
Socket part, the rotation axis of the pivot lock is located between the Access Division and the butting section；And, the buckling parts is two
Individual, when two pivots are latched in and coordinated with the respective buckling parts, rotation direction is contrary；
The locking device includes handle, and it has a handle portion, and is arranged at two support rod portions at the handle portion two ends, institute
State handle and be slidably mounted on the refrigerator drawer along the direction parallel to the rotation axis for pivoting lock, with each
It is described to pivot after lock coordinates with the respective buckling parts, move to predeterminated position so that each support rod portion one
The contacts side surfaces of end and another butting section of direction of a butting section against so that each it is described pivot lock with
Relative position between the refrigerator drawer keeps constant.
4. article storing box in refrigerator according to claim 3, wherein, the locking device also includes：
Two guide posts, each described guide post vertically extends and is fixed on the handle, and each described guide post
It is slidably mounted on the refrigerator drawer；With
Two slide blocks, each described slide block is fixed on the handle, and is vertically slidably mounted on the refrigerator and takes out
Drawer.
5. article storing box in refrigerator according to claim 4, wherein
Two pivots latch the both sides of the front end for being arranged at the refrigerator drawer, and each described rotary shaft for pivoting lock
Line vertically extends.
6. article storing box in refrigerator according to claim 4, wherein, the locking device also includes：
Two groups of slideways, first chute in the direction of the rotation axis that per group of slideway is latched with edge parallel to the pivot,
Second chute, the 3rd chute and the 4th chute；
Each described guide post is installed on first chute and second chute of slideway described in a group, and first chute
With the both sides in front and back that second chute is located at the guide post；
Each described slide block is installed on the 3rd chute and the 4th chute of slideway described in a group, and the 3rd chute and should
4th chute is located at the both lateral sides of the slide block.
7. article storing box in refrigerator according to claim 2, wherein
The Hall switching element is arranged at the top of a side wall of the box body；
The magnet is arranged at the front end of the refrigerator drawer.
8. article storing box in refrigerator according to claim 7, wherein, the refrigerator drawer includes：
Drawer body, its both sides of the edge with base plate, two side plates, back plate and front mounting plates, the front mounting plate are located at institute
State the outside of two side plates；
Drawer protecgulum, offers thereon gathering hole, is installed on the front side of the front mounting plate, and with the front mounting plate appearance is limited
Receive chamber；The locking device and the magnet are arranged in the accommodating chamber.
9. a kind of refrigerator, including：
Casing, in it storage space is defined；And
Article storing box in refrigerator according to any one of claim 1 to 8, the box body of the article storing box in refrigerator is arranged at the storage
The bottom of object space.
10. refrigerator according to claim 9, also includes：
Nitrogen-making device, is configured to controllably to nitrogen injection in the box body；
Controller, electrically connects with the Hall switching element, with the refrigerator drawer produced according to the Hall switching element
Opening signal and the refrigerator drawer shutdown signal determine the open and-shut mode of the refrigerator drawer or the opening and closing of the refrigerator drawer
Number of times, and the opening and closing number of times of the open and-shut mode according to the refrigerator drawer or the refrigerator drawer controls opening for the nitrogen-making device
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 true CN106642909A (en) | 2017-05-10 |
| CN106642909B CN106642909B (en) | 2019-08-27 |
Family
ID=58812459
Family Applications (1)
| 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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| CN110646890A (en) * | 2019-09-30 | 2020-01-03 | 萧县威辰机电工程设备有限公司 | Electric one-step optical fiber cutter |
| CN112413988A (en) * | 2019-08-20 | 2021-02-26 | 惠而浦（中国）股份有限公司 | Induction type drawer lighting device |
| CN112693742A (en) * | 2021-01-06 | 2021-04-23 | 范桂毅 | Case is deposited to sample that blood internal medicine used |
| 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 |
| WO2023016094A1 (en) * | 2021-08-11 | 2023-02-16 | 青岛海尔电冰箱有限公司 | Air cooling-type refrigeration device |
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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 |
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| WO2023016094A1 (en) * | 2021-08-11 | 2023-02-16 | 青岛海尔电冰箱有限公司 | Air cooling-type refrigeration device |
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|---|---|
| CN106642909B (en) | 2019-08-27 |
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