CN106123461A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106123461A CN106123461A CN201610532000.5A CN201610532000A CN106123461A CN 106123461 A CN106123461 A CN 106123461A CN 201610532000 A CN201610532000 A CN 201610532000A CN 106123461 A CN106123461 A CN 106123461A
- Authority
- CN
- China
- Prior art keywords
- fastener
- ice machine
- movable part
- refrigerator
- ice
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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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
- F25D23/02—Doors; Covers
- F25D23/028—Details
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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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
Landscapes
- 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 discloses a kind of refrigerator, including: ice machine body, ice machine door body and door lock assembly.Ice machine body is located in refrigerator doors, and ice machine door body is located on ice machine body.In ice machine body and ice machine door body one constitute the first fixing body and another constitute the second fixing body.Door lock assembly includes: movable part, the first fastener, the second fastener and elastic component, movable part is rotatably arranged on the first fixing body between closed position and trip positions, elastic component often drives movable part to rotate towards closed position, and in the first fastener and the second fastener, one is located on movable part and another is located on the second fixing body.When closed position, the first fastener and the second fastener can be clasped, and when trip positions, the first fastener and the second fastener depart from cooperation.According to the refrigerator of the present invention, icemaker door switching manipulation is simple, laborsaving, can save a fastener structure, it is to avoid there is the risk of condensation on ice-making compartment door.
Description
Technical field
The present invention relates to field of household appliances, especially relate to a kind of refrigerator.
Background technology
In the refrigerator with ice-making compartment that people use, ice-making compartment is usually located in cold room or refrigerating chamber, this scheme
There are problems, such as, refrigerator volume can be caused to reduce, occupy the normal cold preservation of user or the freezing space needed.Also have
Refrigerator product in, ice-making compartment is arranged in the door body of cold room, and ice-making compartment is positioned on refrigerating-chamber door compared to being positioned at cold room
There is bigger volume inside.For preventing cold air from revealing, ice-making compartment must be with ice-making compartment door.
Ice-making compartment door is positioned on ice-making compartment door with knocker hands, knocker hands under normal circumstances.Owing to ice-making compartment door itself is protected
Temperature layer is relatively thin, and knocker hands headspace to be, so existing the risk of condensation on ice-making compartment door.Additionally ice-making compartment door trip door
Time operation complexity, and affect outward appearance.
Summary of the invention
The application aims to solve the problem that technical problem present in prior art.To this end, it is desirable to provide a kind of band ice making
The refrigerator of machine, the icemaker door switching manipulation of this refrigerator is convenient, and advantageously accounts for condensation problem on ice-making compartment door.
Refrigerator according to embodiments of the present invention, including: refrigerator doors；Ice machine body, described ice machine body is located at described
In refrigerator doors, the side of described ice machine body is opened wide to form ice-making compartment；Ice machine door body, described ice machine door body is located at institute
State to open or to close described ice-making compartment on ice machine body, wherein the one of described ice machine body and described ice machine door body
Another in individual composition the first fixing body, described ice machine body and described ice machine door body constitutes the second fixing body；Door lock
Assembly, described door lock assembly includes: movable part, the first fastener, the second fastener and elastic component, and described movable part is fastening position
Putting and be rotatably arranged between trip positions on described first fixing body, described elastic component is connected to described movable part and described
Often to drive described movable part to rotate towards described closed position between first fixing body, described first fastener and described second
One of them of fastener is located on described movable part, and another in described first fastener and described second fastener is located at
On described second fixing body, wherein, the first fastener described in when described closed position and described second fastener cocker snap fit
Closing to lock described ice machine door body, the first fastener described in when described trip positions departs from described second fastener and coordinates
To unlock described ice machine door body.
Refrigerator according to embodiments of the present invention, by arranging door lock assembly between ice machine door body and ice machine body,
Ice machine door body can not only be locked reveal with cold air in avoiding ice-making compartment, and ice machine door body switching manipulation is very simple, province
Power, ice machine door body can be saved a fastener structure.Door lock assembly simple in construction, taking up an area little, design space is big, it is simple to ice making
The design for aesthetic of machine.Additionally, it is possible to avoid the heat-insulation layer mistake at door lock assembly installation place ice machine body or ice machine door body
Thin problem, it is to avoid the risk of condensation on ice-making compartment door.
In certain embodiments, described first fastener is formed as grab, and described second fastener is provided with lockhole, in institute
In when stating closed position, the head of described grab is hooked on described lockhole.
In certain embodiments, the surface towards described first fastener of described second fastener is provided with for guiding
The head of described grab slips into the spigot surface of described lockhole, and on the direction away from described lockhole, described spigot surface is directed away from
The direction of described first fastener extends.
In certain embodiments, described door lock assembly also include the switch that is movably arranged on described first fixing body by
Key, described switch key is only against on described movable part, and described movable part can be driven when described switch key moves towards described
Trip positions rotates.
In certain embodiments, receiving chamber, described movable part, described elastic component and institute are limited in described first fixing body
State switch key and be each provided at described receiving intracavity, the surface of described first fixing body is communicated with the first of described receiving chamber and leads to
Hole and the second through hole, described first fastener being connected with described movable part or described second fastener are from described first through hole
Inside stretching out, corresponding described second through hole of described switch key is arranged.
In certain embodiments, the side of described first fixing body is provided with breach, and described breach is towards described second
The side of fixing body is open upwards, and described door lock assembly also includes that port lid, described port lid cover on described breach to lack with described
Limiting described receiving chamber between the internal face of mouth, described first through hole is located on described port lid.
In certain embodiments, described receiving intracavity is provided with and the gear block of described elastic component shape adaptation, described elasticity
Part is only against on described gear block.
In certain embodiments, it is provided with return springs often to drive between the inwall in described switch key and described receiving chamber
Dynamic described switch key stretches out in described second through hole.
In certain embodiments, described switch key includes: pressing panel, described pressing panel is just to described second through hole
Arrange；Pushing part, described pushing part is located on described pressing panel and is only against on described movable part, and described return springs is
Spring and being enclosed within outward on described pushing part；Stop block, described stop block is located at the surface being provided with pushing part of described pressing panel
On；Wherein, when described closed position, described stop block is only against on the internal face in described receiving chamber, and described pressing panel
It is positioned at described second through hole.
In certain embodiments, described second fastener is formed as lock ring, described lock ring be directed away from described grab
Direction is recessed to form hole slot, and the internal perisporium of described hole slot is provided with the lock dog of the head for tangling described grab.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Substantially with easy to understand, wherein:
Structure chart when Fig. 1 is that ice machine door body is closed according to an embodiment of the invention；
Structure chart when Fig. 2 is that ice machine door body is opened according to an embodiment of the invention；
Fig. 3 is the decomposition chart of door lock assembly in embodiment illustrated in fig. 2；
Transverse sectional view when Fig. 4 is that ice machine door body is closed according to an embodiment of the invention；
Fig. 5 is the structure chart of switch key according to an embodiment of the invention.
Reference:
Refrigerator 1000,
Refrigerator doors 100,
Ice-making compartment 200, ice machine body 210, ice machine door body 220, breach the 230, first projection 2302, chute 2303,
Accommodate chamber the 240, first through hole the 241, second through hole 242, gear block 243, open slot 244,
Door lock assembly 400, movable part the 410, first fastener 420, grab 421, head 4211, second fastener of grab
430, lockhole 431, spigot surface 432, lock ring 433, hole slot 4331, lock dog 4332, elastic component 440, port lid the 460, second projection
461, switch key 470, pressing panel 471, pushing part 472, stop block 473, return springs 480,
Gasket 500.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to Fig. 1-Fig. 5, refrigerator 1000 according to embodiments of the present invention is described.
Refrigerator 1000 according to embodiments of the present invention, as shown in Figure 1-Figure 3, including: refrigerator doors 100, ice machine body
210, ice machine door body 220 and door lock assembly 400.Ice machine body 210 is located in refrigerator doors 100, the one of ice machine body 210
Side is opened wide to form ice-making compartment 200, and ice machine door body 220 is located on ice machine body 210 to open or close ice-making compartment
200。
Here, ice machine body 210, ice machine door body 220 and other structures within ice machine body 210 constitute system
Ice maker.Ice machine may be provided on the refrigerating chamber door of refrigerator 1000, and ice machine may also be arranged on the refrigerating-chamber door of refrigerator 1000,
The most above-mentioned refrigerator doors 100 both can be that refrigerating chamber door is alternatively refrigerating-chamber door, is not especially limited here.But it is typically due to freezing
Chamber vol is less, arranges ice machine and reduced further by the capacity causing refrigerating chamber, the most greatly in the refrigerating chamber that capacity is less
In portioned product, ice machine is all provided in chill space.
Wherein, one of them of ice machine body 210 and ice machine door body 220 constitutes the first fixing body, ice machine body
210 and ice machine door body 220 in another constitute the second fixing body.Needing exist for explanation, " first installs in this article
Body " and the noun of " the second fixing body " quote purpose and be to facilitate the explanation of subsequent structural.
Specifically, hereinafter referring to A parts and be arranged on the first fixing body, B parts are arranged on the second fixing body,
Showing that A parts both may be provided on ice machine body 210, A parts may be provided at again in ice machine door body 220.When A parts are arranged
Time on ice machine body 210, B parts are arranged in ice machine door body 220.When A parts are arranged in ice machine door body 220
Time, B parts are arranged on ice machine body 210.It is to say, " the first fixing body " and the noun side of quoting of " the second fixing body "
Just two schemes is expressed by a description, follow-up will be no longer to this explanation.
It addition, hereafter will quote " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ",
The orientation of the instruction such as " interior ", " outward " or the word of position relationship, these words are based on orientation shown in the drawings or position relationship, only
It is for the ease of the description present invention and to simplify description rather than instruction or imply that the device of indication or element must have specifically
Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
The most for convenience of description, it is set in refrigerator doors 100 to open and user is towards in the case of ice machine, by ice machine
Before being set to towards the side of user, after the side of user is set to dorsad, it is set to a left side towards the side of user's left hand, right towards user
The side of hands is set to the right side.So herein in the structure of ice machine, as depicted in figs. 1 and 2, ice machine door body 220 is located at ice machine
The front side of body 210.
With reference to Fig. 3 and Fig. 4, door lock assembly 400 includes: movable part the 410, first fastener the 420, second fastener 430 and
Elastic component 440, movable part 410 is rotatably arranged on the first fixing body between closed position and trip positions, elastic component 440
It is connected between movable part 410 and the first fixing body often drive movable part 410 to rotate towards closed position.Here, " often " refer to
Be normality, " often drive " represents that elastic component 440 has one and often pulls towards certain direction or promote movable part 410
Trend, so when movable part 410 leaves closed position, the elastic force of elastic component 440 can make movable part 410 turn towards closed position
Dynamic.
One of them of first fastener 420 and the second fastener 430 is located on movable part 410, the first fastener 420 He
Another in second fastener 430 is located on the second fixing body.The first fastener 420 and the second fastener when closed position
430 can be clasped to lock ice machine door body 220, and when trip positions, the first fastener 420 departs from the second fastener 430
Coordinate to unlock ice machine door body 220.
So, when ice machine door body 220 is closed, if needing to open ice-making compartment 200, can triggered activity part 410, make live
Moving part 410 is turned to trip positions by closed position, and so, the first fastener 420 is separated with the second fastener 430, ice making
Gate body 220 is in released state, now can open ice machine door body 220.When, after releasing activity part 410, movable part 410 again can
Elastic force at elastic component 440 is rotated by closed position.
When ice machine door body 220 is opened, if needing to close ice-making compartment 200, can directly ice machine door body 220 be closed
On, make the first fastener 420 engage with the second fastener 430.Afterwards, under the elastic force of elastic component 440 drives, movable part 410
It is maintained at closed position so that the first fastener 420 is maintained at the state engaged with the second fastener 430, thus keeps system
Ice maker door body 220 is locked.So, ice machine door body 220 cold in can being locked to prevent ice-making compartment 200 by door lock assembly 400 always
Diarrhea due to stagnation of QI reveals.
And in some products, with gasket 500 in ice machine door body 220.In the feelings that ice machine door body 220 is closed
Under condition, if triggered activity part 410, make that the first fastener 420 and the second fastener 430 are separated, ice machine door body 220 solves
Lock, then the elastic force of gasket 500 can push ice machine door body 220 automatically open, it is not necessary to worries to unclamp movable part 410 after movable part 410
Pin again ice machine door body 220.So, after movable part 410 triggers, ice machine door body 220 automatically opens up, and opens the door the most laborsaving.
By foregoing description it can be seen that ice machine door body 220 can be locked by door lock assembly 400, and ice machine door body 220
Open and be convenient to.And parts that door lock assembly 400 includes are few, simple in construction, account for rationally arranging lower door lock assembly 400
Ground can be the least, and the heat-insulation layer at door lock assembly 400 installation place ice machine body 210 or ice machine door body 220 can be avoided the thinnest
Problem, it is to avoid the risk of the upper condensation of ice-making compartment 200.
Refrigerator 1000 according to embodiments of the present invention, by arranging between ice machine door body 220 and ice machine body 210
Door lock assembly 400, can not only lock ice machine door body 220 and reveal with cold air in avoiding ice-making compartment 200, and ice machine door body
220 switching manipulations are the simplest, laborsaving, and ice machine door body 220 can be saved a fastener structure.The letter of door lock assembly 400 structure
Single, take up an area little, design space is big, it is simple to the design for aesthetic of ice machine.Additionally, it is possible to avoid in door lock assembly 400 installation place system
The problem that the heat-insulation layer of ice maker body 210 or ice machine door body 220 is the thinnest, it is to avoid the risk of the upper condensation of ice-making compartment 200.
In certain embodiments, as shown in Figure 3-Figure 5, the first fastener 420 is formed as grab 421, the second fastener 430
Being provided with lockhole 431, when closed position, the head 4211 of grab 421 is hooked in lockhole 431.First buckle of this structure
Part 420 and the second fastener 430, simple in construction, handling ease, and can make door lock assembly 400 to take volume less.
Certainly, in the embodiment of the present invention, the first fastener 420 and the second fastener 430 also can be all formed as grab 421, the
One fastener 420 and the second fastener 430 also can use other buckle structures disclosed in prior art, the most do not make concrete superfluous
State.
Wherein, when grab 421 is arranged in ice machine door body 220, lockhole 431 is arranged on ice machine body 210.When
When grab 421 is arranged on ice machine body 210, lockhole 431 is arranged in ice machine door body 220.
Specifically, as shown in Figure 4, the surface towards the first fastener 420 of the second fastener 430 is provided with for guiding
The head 4211 of grab 421 slips into the spigot surface 432 of lockhole 431, and on the direction away from lockhole 431, spigot surface 432 is towards far
Extend from the direction of the first fastener 420.
It is understood that the head 4211 of the rotation direction of movable part 410 and grab 421 stretches into the direction of lockhole 431
Unanimously, when movable part 410 is turned to trip positions by closed position, the head 4211 of grab 421 can be therewith in lockhole 431
De-extension, when movable part 410 is turned to closed position by trip positions, the head 4211 of grab 421 can hook lockhole therewith
431。
When ice machine door body 220 closed by needs, can directly ice machine door body 220 be closed.So, at the work of door closing force
Under with, ice machine door body 220 is gradually closed, and grab 421 gradually shortens with the spacing of the second fastener 430, until grab 421
It is pressed on spigot surface 432.
Owing to spigot surface 432 is directed away from the direction extension of the first fastener 420 on the direction away from lockhole 431, because of
This is during the head 4211 of grab 421 slides along spigot surface 432 towards lockhole 431, and the first fastener 420 is to the second card
Fastener 430 produces the component opening and closing direction being perpendicular to ice machine door body 220, and the second fastener 430 is to the first buckle
Part 420 also produces the component opening and closing direction being perpendicular to ice machine door body 220, and in Fig. 4, direction shown in arrow M is vertical
The direction opening and closing direction in ice machine door body 220.
If the second fastener 430 is connected on movable part 410, the second fastener 430 can rotate with movable part 410, then
The direction that above-mentioned component can make the second fastener 430 be directed away from the first fastener 420 rotates, and makes ice machine door body 220 energy suitable
Profit Guan Bi puts in place.During the second fastener 430 rotates, movable part 410 concomitant rotation is to trip positions.At grab 421
Head 4211 slip into lockhole 431 after, under the effect of elastic component 440, movable part 410 returns back to closed position, the second fastener
430 returns therewith, make the head 4211 of grab 421 be hooked in lockhole 431, it is thus possible to successfully pin ice machine door body 220.
Equally, if the first fastener 420 is connected on movable part 410, the first fastener 420 can be with movable part 410 turns
Dynamic, the direction that the most above-mentioned component can make the first fastener 420 be directed away from spigot surface 432 rotates, thus ice machine door body 220 energy
Guan Bi puts in place smoothly.During the first fastener 420 rotates, movable part 410 concomitant rotation is to trip positions.At grab
After the head 4211 of 421 slips into lockhole 431, under the effect of elastic component 440, movable part 410 returns back to closed position, the first card
Fastener 420 return therewith is to pin ice machine door body 220.
In Fig. 4, the first fastener 420 is positioned at the front side of the second fastener 430, and the rear end of the first fastener 420 is to the left
Extending the head 4211 forming grab 421, the first fastener 420 is by being front moved rearwards by closing time.The front table of the second fastener 430
In face, it is positioned at the inclined-plane that the surface on the left of lockhole 431 is formed as extending the most to the left.
During ice machine door body 220 is closed, the first fastener 420 moves towards the second fastener 430 from front to back
Dynamic, when the head 4211 of grab 421 conflicts spigot surface 432, spigot surface 432 can be applied to grab 421 pressure so that first
Fastener 420 turns right, until after head 4211 turns in lockhole 431, movable part 410 is made at the elastic force of elastic component 440
With lower recovery to closed position, thus the first fastener 420 is driven to be fastened on the second fastener 430, it is ensured that ice machine door body
220 can lock.
Wherein, in the embodiment of the present invention, the first fastener 420 can be elastic fastening hook, and the first fastener 420 is alternatively rigidity
Grab, is not especially limited here.
In certain embodiments, as shown in Figure 3 and Figure 4, the second fastener 430 is formed as lock ring 433, the court of lock ring 433
Recessed to form hole slot 4331 to the direction away from grab 421, the opening of hole slot 4331 constitutes lockhole 431, hole slot 4331 interior
Perisporium is provided with the lock dog 4332 of the head 4211 for tangling grab 421.
Specifically, if the second fastener 430 is arranged on ice machine body 210, the second fastener 430 may be provided at system
In ice maker body 210.Ice machine body 210 is provided with open slot 244, and the lockhole 431 of the second fastener 430 can be just to open slot
244 are arranged, and grab 421 may pass through open slot 244 and extend in hole slot 4331.
It is separately provided lock ring 433 to coordinate with grab 421, lock ring 433 can be arranged to material is preferable, patience is the most only
Vertical part, ice machine body 210 or ice machine door body 220 will not be caused when being repeatedly hooked in lockhole 431 by such grab 421
Too much infringement.
In certain embodiments, limiting receiving chamber 240 in the first fixing body, movable part 410 and elastic component 440 are each provided at
Accommodate in chamber 240, the surface of the first fixing body is communicated with accommodate first through hole 241 in chamber 240, is connected with movable part 410
The first fastener 420 or the second fastener 430 stretch out in the first through hole 241.
For convenience of describing, hereinafter the first fixing body refers both to ice machine door body 220, and the second fixing body refers both to ice machine body
210, i.e. movable part 410 is located in ice machine door body 220, and wherein, what movable part 410 connected is the first fastener 420, and second
Fastener 430 is arranged on ice machine body 210.Certainly, when movable part 410 is arranged on ice machine body 210 when, door
The structure of lock set 400 can be arranged on the situation in ice machine door body 220 by movable part 410 and derive, hereafter will be the most superfluous
State.It addition, the second fastener 430 may also be arranged on movable part 410, now the structure of door lock assembly 400 also can be by the first card
Fastener 420 is arranged on the situation on movable part 410 and derives, and the most also repeats no more.
When movable part 410 is located in ice machine door body 220, as shown in Figure 3 and Figure 4, limit in ice machine door body 220
Accommodating chamber 240, movable part 410 and elastic component 440 are each provided at accommodating in chamber 240, and the surface of ice machine door body 220 is communicated with
Accommodating first through hole 241 in chamber 240, the first fastener 420 stretches out in the first through hole 241.
Specifically, the second fastener 430 may be provided in the front side of ice machine body 210, and lockhole 431 may be formed at ice machine originally
On the front surface of body 210.First through hole 241 may be provided on the rear surface of ice machine door body 220, and the first fastener 420 can be from rear
Stretch out ice machine door body 220.
In certain embodiments, as it is shown on figure 3, the side of ice machine door body 220 is provided with breach 230, breach 230
Being open upwards towards the side of the second fixing body, door lock assembly 400 also includes that port lid 460, port lid 460 cover on breach 230
Limiting receiving chamber 240 between internal face with breach 230, the first through hole 241 is located on port lid 460.So, door can be facilitated
The assembling of lock set 400.
Specifically, as it is shown on figure 3, the internal face of breach 230 is provided with the first projection 2302, the end face of the first projection 2302
It is provided with the first axis hole.The internal face of port lid 460 is provided with the second projection 461, and the end face of the second projection 461 is provided with the second axle
Hole.The two ends of the rotary shaft of movable part 410 are respectively fitting in the first axis hole and the second axis hole, thus support movable part 410 turns
Dynamic.
Further, elastic component 440 is formed as the strip of arc, and one end of elastic component 440 is connected on movable part 410 separately
One end is only against on the inwall accommodating chamber 240.
Alternatively, elastic component 440 and movable part 410 are integrated part, thus improve elastic component 440 driving movable part 410
Dynamic reliability.
Alternatively, elastic component 440 and movable part 410 can be engineering plastic materials and parts, such as, can be had by POM or nylon etc.
Elastic engineering plastics are made.
Further, as shown in Figure 3 and Figure 4, it is provided with and the gear block of elastic component 440 shape adaptation in accommodating chamber 240
243, elastic component 440 is only against on gear block 243.Elastic component 440 is fitted on gear block 243, constitutes elastic spacing, can be effective
Backstop elastic component 440, the rotational angle of restraint part 410.
In certain embodiments, as it is shown on figure 3, door lock assembly 400 also includes being movably arranged on the first fixing body
Switch key 470, switch key 470 is only against on movable part 410, can drive when switch key 470 moves movable part 410 towards
Trip positions rotates.By switch key 470 triggered activity part 410, design can be more flexible, and each component layouts is relatively easy to.
Specifically, as shown in Figure 4, switch key 470 may be provided in receiving chamber 240, and the surface of ice machine door body 220 is provided with
Connection accommodates second through hole 242 in chamber 240, and corresponding second through hole 242 of switch key 470 is arranged, thus user can be led to from second
Push switch button 470 at hole 242, with triggered activity part 410.
Specifically, the second through hole 242 is arranged on the front surface of ice machine door body 220, and the front end of switch key 470 can be from
Stretch out in second through hole 242.
Further, it is provided with return springs 480 between switch key 470 and the inwall accommodating chamber 240, opens with normal driving
Close button 470 to stretch out in the second through hole 242.So, when Push switch button 470, switch key 470 stretches into receiving chamber
Rotate with triggered activity part 410 in 240.After trip switch button 470, switch key 470 driven by return springs 480 and
Stretch out the second through hole 242 again.Ice machine profile is more attractive in appearance, does not appears in the state forming pit-holes at the second through hole 242.
In a specific embodiment, as it is shown in figure 5, switch key 470 includes: pressing panel 471, pushing part 472 and
Stop block 473, the second through hole 242 is just arranged by pressing panel 471, and pushing part 472 is located on pressing panel 471 and is only against work
On moving part 410, stop block 473 is located on the surface being provided with pushing part 472 of pressing panel 471.
Wherein, return springs 480 is for spring and is enclosed within outward on pushing part 472, and advantageously, the connection of pushing part 472 is pressed
It is adaptive that one end size of pressure surface plate 471 increases to the internal diameter with spring, and so, spring can be fixed on pushing part 472, it is ensured that multiple
The reliability of position elastic component 480.
It addition, when closed position, as shown in Figure 4, stop block 473 is only against on the internal face accommodating chamber 240, and pressing
Panel 471 is positioned at the second through hole 242.The setting of stop block 473, defines the range of activity of switch key 470, it is to avoid switch
Button 470 drops out in the second through hole 242.
Further, as shown in Figure 3 and Figure 4, the internal face of breach 230 is provided with chute 2303, one end of chute 2303
Through ice machine door body 220 is to constitute a part for the second through hole 242.A part for pressing panel 471 can coordinate at chute
In 2303, and slide along chute 2303, i.e. chute 2303 is equivalent to the rail plate of switch key 470.
Alternatively, one end away from pressing panel 471 of spring is only against on the other end internal face of chute 2303.
Certainly, also can be not provided with switch key 470 in some embodiments, user can directly press or stir movable part
410, carry out triggered activity part 410 and rotate.If movable part 410 is arranged in receiving chamber 240, one end of movable part 410 is extended
Receiving chamber 240, so that user presses, repeats no more here.
Below in conjunction with Fig. 1-Fig. 5, a specific embodiment of refrigerator 1000 of the present invention is described.
Wherein, refrigerator 1000 has ice machine, and ice machine is positioned on refrigerating-chamber door, and ice machine includes ice machine body 210
With ice machine door body 220, ice machine door body 220 is fixed on ice machine body 210 by upper and lower hinge.Ice machine door body 220
With gasket 500, lock to prevent ice-making compartment by door lock assembly 400 between ice machine body 210 and ice machine door body 220
200 cold air are revealed.
Door lock assembly 400 includes switch key 470, spring, movable part 410, port lid 460, lock ring 433 and open slot 233
Composition, movable part 410 is provided with grab 421.The head 4211 of ice machine door body 220 grab 421 at closing time is on spigot surface 432
Rotary shaft around movable part 410 moves in a circle.During enabling, grab 421 is made to take off by switch key 470 Compressive activities part 410
From lock ring 433.
Movable part 410, with elastic component 440, makes movable part 410 reset by the elasticity of elastic component 440.Movable part 410 leads to
Cross the first projection 2302 being positioned in ice machine door body 220 and the second projection 461 being positioned on port lid 460 is fixed, movable part 410
Spacing to prevent movable part 410 from rotating counterclockwise by switch key 470.Lock ring 433 is positioned at the insulation of ice machine body 410
In layer.
Switch key 470 is made up of pressing panel 471, pushing part 472 and stop block 473, and return springs 480 is by pushing away
Dynamic portion 472 is fixed, and return springs 480 has the function making switch key 470 reset.There are two functions pushing part 472: one is
Promote movable part 410 to rotate during enabling thus realize the operation opened the door；Two is to contact with movable part 410 to prevent movable part 410 inverse
Hour hands rotate, and on switch key 470, the function of stop block 473 is to prevent switch key 470 from coming off from ice machine door body 220.
In describing the invention, term " first ", " second " are only used for describing purpose, and it is not intended that indicate or dark
Show relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", the feature of " second " are defined
Can express or implicitly include one or more this feature.In describing the invention, except as otherwise noted, " many
Individual " it is meant that two or more.
Additionally, in describing the invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " even
Connect ", " fixing " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can be concrete
Situation understands above-mentioned term concrete meaning in the present invention.
In the description of this specification, the description of reference term " embodiment ", " example " etc. mean to combine this embodiment or
Specific features, structure, material or feature that example describes are contained at least one embodiment or the example of the present invention.At this
In description, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, description concrete
Feature, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this
The scope of invention is limited by claim and equivalent thereof.
Claims (10)
1. a refrigerator, it is characterised in that including:
Refrigerator doors；
Ice machine body, described ice machine body is located in described refrigerator doors, and the side of described ice machine body is opened wide to be formed
Ice-making compartment；
Ice machine door body, described ice machine door body is located on described ice machine body to open or close described ice-making compartment, institute
One of them stating ice machine body and described ice machine door body constitutes the first fixing body, described ice machine body and described ice making
Another in gate body constitutes the second fixing body；
Door lock assembly, described door lock assembly includes: movable part, the first fastener, the second fastener and elastic component, described movable part
Being rotatably arranged between closed position and trip positions on described first fixing body, described elastic component is connected to described activity
Often to drive described movable part to rotate towards described closed position between part and described first fixing body, described first fastener and
One of them of described second fastener is located on described movable part, another in described first fastener and described second fastener
One is located on described second fixing body, wherein,
First fastener described in when described closed position and described second fastener can be clasped to lock described ice machine
Door body, the first fastener described in when described trip positions departs from described second fastener and coordinates to unlock described icemaker door
Body.
Refrigerator the most according to claim 1, it is characterised in that described first fastener is formed as grab, described second card
Fastener is provided with lockhole, in when described closed position, the head of described grab is hooked on described lockhole.
Refrigerator the most according to claim 2, it is characterised in that described second fastener towards described first fastener
Surface is provided with for guiding the head of described grab to slip into the spigot surface of described lockhole, on the direction away from described lockhole,
Described spigot surface is directed away from the direction of described first fastener and extends.
4. according to the refrigerator according to any one of claim 1-3, it is characterised in that described door lock assembly also includes movably
Being located at the switch key on described first fixing body, described switch key is only against on described movable part, and described switch key moves
Described movable part can be driven time dynamic to rotate towards described trip positions.
Refrigerator the most according to claim 4, it is characterised in that limit receiving chamber, described work in described first fixing body
Moving part, described elastic component and described switch key are each provided at described receiving intracavity, and the surface of described first fixing body is provided with even
First through hole in logical described receiving chamber and the second through hole, described first fastener being connected with described movable part or described second
Fastener stretches out in described first through hole, and corresponding described second through hole of described switch key is arranged.
Refrigerator the most according to claim 5, it is characterised in that the side of described first fixing body is provided with breach, described
Breach is being open upwards towards the side of described second fixing body, and described door lock assembly also includes that port lid, described port lid cover in institute
Stating on breach and to limit described receiving chamber between the internal face with described breach, described first through hole is located on described port lid.
Refrigerator the most according to claim 5, it is characterised in that described receiving intracavity is provided with and described elastic component shape adaptation
Gear block, described elastic component is only against on described gear block.
Refrigerator the most according to claim 5, it is characterised in that set between the inwall in described switch key and described receiving chamber
There is return springs often to drive described switch key to stretch out in described second through hole.
Refrigerator the most according to claim 8, it is characterised in that described switch key includes:
Pressing panel, described second through hole is just arranged by described pressing panel；
Pushing part, described pushing part is located on described pressing panel and is only against on described movable part, and described return springs is
Spring and being enclosed within outward on described pushing part；
Stop block, described stop block is located on the surface being provided with pushing part of described pressing panel；Wherein,
When described closed position, described stop block is only against on the internal face in described receiving chamber, and described pressing panel is positioned at
In described second through hole.
10. according to the refrigerator described in claim 2 or 3, it is characterised in that described second fastener is formed as lock ring, described
The direction being directed away from described grab of lock ring is recessed to form hole slot, and the internal perisporium of described hole slot is provided with for tangling described
The lock dog of the head of grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532000.5A CN106123461A (en) | 2016-07-07 | 2016-07-07 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532000.5A CN106123461A (en) | 2016-07-07 | 2016-07-07 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123461A true CN106123461A (en) | 2016-11-16 |
Family
ID=57282325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610532000.5A Pending CN106123461A (en) | 2016-07-07 | 2016-07-07 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336760A (en) * | 2018-12-19 | 2020-06-26 | 青岛海尔股份有限公司 | Refrigerator door assembly and refrigerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794365A (en) * | 1972-10-19 | 1974-02-26 | M Richberg | Inside emergency exit latch |
| CN1210916A (en) * | 1997-09-08 | 1999-03-17 | 大宇电子株式会社 | Opening and closing device of reprigerator door |
| CN1880900A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Ice making chamber sealing structure equipped on refrigerating chamber door |
| WO2014200318A1 (en) * | 2013-06-14 | 2014-12-18 | Lg Electronics Inc. | Fixing device and refrigerator having the same |
-
2016
- 2016-07-07 CN CN201610532000.5A patent/CN106123461A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794365A (en) * | 1972-10-19 | 1974-02-26 | M Richberg | Inside emergency exit latch |
| CN1210916A (en) * | 1997-09-08 | 1999-03-17 | 大宇电子株式会社 | Opening and closing device of reprigerator door |
| CN1880900A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Ice making chamber sealing structure equipped on refrigerating chamber door |
| WO2014200318A1 (en) * | 2013-06-14 | 2014-12-18 | Lg Electronics Inc. | Fixing device and refrigerator having the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336760A (en) * | 2018-12-19 | 2020-06-26 | 青岛海尔股份有限公司 | Refrigerator door assembly and refrigerator |
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Application publication date: 20161116 |