CN106969570B - Refrigerator and conduit assembly for refrigerator - Google Patents
Refrigerator and conduit assembly for refrigerator Download PDFInfo
- Publication number
- CN106969570B CN106969570B CN201710176985.7A CN201710176985A CN106969570B CN 106969570 B CN106969570 B CN 106969570B CN 201710176985 A CN201710176985 A CN 201710176985A CN 106969570 B CN106969570 B CN 106969570B
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- China
- Prior art keywords
- plane
- canned rotor
- section
- liquor charging
- charging pipeline
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D23/08—Parts formed wholly or mainly of plastics materials
-
- 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
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/143—Collecting condense or defrost water; Removing condense or defrost water characterised by means to fix, clamp, or connect water pipes or evaporation trays
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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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/146—Collecting condense or defrost water; Removing condense or defrost water characterised by the pipes or pipe connections
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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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of refrigerator and for the conduit assembly of refrigerator.Wherein, conduit assembly includes: the first liquor charging pipeline section；Second liquor charging pipeline section；Canned rotor, it is pivotably disposed in the second liquor charging pipeline section, the upper surface of canned rotor is two connected the first planes and the second plane, first plane is higher than the second plane, the spherical shape in the lower surface of canned rotor, and canned rotor is configured to the inlet of the first liquor charging pipeline section of capping, and when liquid flow to the upper surface of canned rotor, liquid above second plane is more than the liquid above the first plane, to promote the first plane to be rotated up, second plane rotates down, thus capping of the depressurization rotor to the inlet of the first liquor charging pipeline section.In addition, the present invention also provides a kind of refrigerators with the conduit assembly.Conduit assembly of the invention can realize the automatic shutter of water inlet or discharge outlet, and because of the special construction of canned rotor, the phenomenon that will not generating blocking or temporarily block, not vulnerable, high reliablity.
Description
Technical field
The present invention relates to refrigerating storing fields, more particularly to a kind of refrigerator and for the conduit assembly of refrigerator.
Background technique
Currently, many refrigerators have the function of that ice making and water storage, the ice making box and water storage case of refrigerator are generally positioned at ice
In the storage space of case, by setting ice making box or water storage case, greatly facilitates user's water intaking or take ice.
It is some in the prior art, the foreign matters such as extraneous dust enter the ice making box or water storage of refrigerator from import in order to prevent
Box is generally arranged box cover in the import of ice making box or water storage case, opens the lid when adding water, close in this way in ice making or water storage
Box cover.However this box cover needs to open and close manually, it is inconvenient.And box cover is easy to lose after long-term use, gives
User causes inconvenience.
In addition, refrigerator is typically provided with drainpipe, it can be used for being discharged the condensed water etc. of refrigerator.However, in the prior art
Refrigerator is not generally sealed processing to drainpipe, in this way the cold-hot air convection inside and outside its discharge outlet in refrigerator work, so that
The thermic load of refrigerator increases, and increases the power consumption of refrigerator.
It would therefore be highly desirable to a kind of for the water inlet of refrigerator and the sealing device of discharge outlet, it is out-of-date to flow through in no water
Seal water inlet or discharge outlet, have water flow through it is out-of-date automatically open water inlet or discharge outlet, automatically reset after water flows through.
Summary of the invention
In view of the above problems, it proposes on the present invention solved the above problems or at least be partially solved in order to provide one kind
State the refrigerator of problem and the conduit assembly for refrigerator.
It is an object of the present invention to realize the automatic shutter of inlet in conduit assembly, to prevent extraneous dust from entering
Or inside and outside cold-hot air convection.
Another object of the present invention is the phenomenon that inlet of conduit assembly to be made will not generate blocking or temporarily blocking,
Keep it not vulnerable.
Particularly, the present invention also provides a kind of conduit assembly for refrigerator, the conduit assembly includes:
First liquor charging pipeline section, for conveying liquid；Second liquor charging pipeline section, the inlet phase with the first liquor charging pipeline section
Even, the first liquor charging pipeline section is flowed into via the second liquor charging pipeline section for liquid；
Canned rotor is pivotably disposed in the second liquor charging pipeline section, and the upper surface of the canned rotor is two
Connected the first plane and the second plane, first plane are higher than second plane, and the lower surface of the canned rotor is in
Dome shape, and the pivot axis of the canned rotor extends along a horizontal direction, and passes through first plane and described second
The intersection of plane, and
The canned rotor is configured to cover the inlet of the first liquor charging pipeline section, and flow to the sealing in liquid and turn
When the upper surface of son, the liquid above second plane is more than the liquid above first plane, to promote described first
Plane is rotated up, second plane rotates down, thus release the canned rotor to the first liquor charging pipeline section into
The capping of liquid mouth；
The canned rotor is configured to allow it around the midpoint for passing through first plane and second plane intersection line
, vertically extending straight line rotation.
Optionally, the lower surface of the canned rotor is connected with upper surface；First plane and second plane are in
Two semi circular surfaces；The canned rotor is projected as some or all of covering of the fan in the plane perpendicular to its pivot axis.
Optionally, the uniform quality distribution of the canned rotor；The side of first plane of the canned rotor has
It is jagged, so that the quality of the side of first plane of the canned rotor is less than the matter of the side of second plane
Amount, and then first plane is made to be higher than second plane.
Optionally, the notch is connected to the lower surface of the canned rotor；Described in below second plane
The lower surface of canned rotor covers the inlet of the first liquor charging pipeline section.
Optionally, the first planar horizontal setting, second plane are obliquely installed.
Optionally, canned rotor tool is there are two pivotal axis, is respectively arranged at first plane and described second flat
The two sides of the intersection in face, and two pivotal axis may be pivotally mounted to the inner wall of the second liquor charging pipeline section respectively.
Optionally, the second liquor charging pipeline section includes: flaring section, the inlet of lower end and the first liquor charging pipeline section
It is connected, and the bore of the lower end of the flaring section is less than the bore of the upper end；Protrude section, lower end and the flaring section
Upper end be connected, and the protrusion section is in the arc that protrude to its radial outside, the bore of the upper end of the protrusion section and
The bore of its lower end is equal, is rotated in the horizontal direction with limiting on the inside of the protrusion section for the canned rotor
Sliding recess, two pivotal axis protrude into the sliding recess；Vertical section, the upper end phase of lower end and the protrusion section
Even, and the inner surface of the vertical section have two opposite, vertically extending installation grooves, each pivotal axis from
The upper end of one installation groove stretches to its lower end, and the lower end of each installation groove and the sliding recess connect
It is logical.
Optionally, the lower end of two circumferential side walls of each installation groove has two protrusions being oppositely arranged, with
It is fastened in two pivotal axis in the sliding recess.
Optionally, the conduit assembly further include: water receiving section, funnel-shaped, the lower end of the water receiving section is erected with described
The upper end of straight section is connected, and the bore of the upper end of the water receiving section is greater than the bore of its lower end.
Particularly, the present invention also provides a kind of refrigerator, including cabinet, the cabinet defines storage space, the storage
Ice making box or water storage case are provided in object space, and the refrigerator further includes any of the above-described kind of conduit assembly, is set to the system
The water inlet of ice chest or the water storage case.
Conduit assembly for refrigerator of the invention is because include canned rotor, and canned rotor is pivotably disposed in the
In two liquor charging pipeline sections, it is configured to the inlet of the first liquor charging pipeline section of capping, and when liquid flow to the upper surface of canned rotor, the
Liquid above two planes can promote the first plane to be rotated up, the second plane turns downwards more than the liquid above the first plane
It is dynamic, thus capping of the depressurization rotor to the inlet of the first liquor charging pipeline section.That is, canned rotor covers when static
The inlet of first liquor charging pipeline section, the first plane is higher than the second plane at this time, is having liquid flow fashionable because of the first plane upper side
Liquid be less than the liquid of the second plane upper side, the hydraulic pressure for being subject to the second plane is greater than the hydraulic pressure that is subject to of the first plane, makes close
Envelope rotor is bound to rotate around a determining direction, thus envelope of the depressurization rotor to the inlet of the first liquor charging pipeline section
Lid.Conduit assembly of the invention flows through in no water and out-of-date can intake or drained with the water inlet or water outlet of sealing pipeline
When can automatically open pipeline, and the sealing to pipeline is returned to after water flow flows through.Further, because of sealing of the invention
The special construction of rotor can be opened rapidly when there is water flow to flow through, and will not generate blocking, and will not be after water flow flows through close
It seals and generates ponding at rotor.
Further, allow it around the midpoint for passing through the first plane and the second plane intersection line because canned rotor is configured to
, vertically extending straight line rotation, i.e., the flexible of canned rotor can be improved in a horizontal rotation in surface in canned rotor
Property, when water flow flow to the upper surface of canned rotor, keep the unlatching of canned rotor more sensitive.
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 installation diagram of conduit assembly according to an embodiment of the invention；
Fig. 2 is the schematic explosive view of conduit assembly shown in FIG. 1；
Fig. 3 is the schematic diagram of canned rotor in conduit assembly shown in FIG. 1；
Fig. 4 is the schematic cross sectional views of conduit assembly shown in FIG. 1.
Specific embodiment
Fig. 1 is the schematic installation diagram of conduit assembly according to an embodiment of the invention.Referring to figs. 1 and 2, originally
The embodiment of invention provides a kind of conduit assembly 10 for refrigerator, and may be disposed on some pipelines of refrigerator can especially set
It is placed in the water inlet or discharge outlet of pipeline.Particularly, conduit assembly 10 may include the first liquor charging pipeline section 100, the second liquor charging pipeline section
200 and canned rotor 300.Wherein, the first liquor charging pipeline section 100 can be used for conveying liquid, can water inlet with pipeline or draining
Mouth is connected, and can also be a part of the pipeline of refrigerator.Second liquor charging pipeline section 200 can be with the inlet phase of the first liquor charging pipeline section 100
Even, to be connected with the upper end of the first liquor charging pipeline section 100 in figure, the first liquor charging is flowed into via the second liquor charging pipeline section 200 for liquid
Pipeline section 100, it will be understood by those skilled in the art that if the first liquor charging pipeline section 100 is discharge pipe line, the second liquor charging pipeline section
200 should be connected with the leakage fluid dram of the first liquor charging pipeline section 100.
Further, canned rotor 300 is pivotably disposed in the second liquor charging pipeline section 200, the upper table of canned rotor 300
Face can be two connected the first planes 310 and the second plane 320, and the first plane 310 is higher than the second plane 320, canned rotor
The spherical shape in 300 lower surface, and the pivot axis of canned rotor 300 extends along a horizontal direction, and passes through the first plane 310
With the intersection of the second plane 320.And canned rotor 300 can be configured to cover the inlet of the first liquor charging pipeline section 100, and in liquid
When body flow to the upper surface of canned rotor 300, the liquid of 320 top of the second plane, can more than the liquid of 310 top of the first plane
The first plane 310 is promoted to be rotated up, the second plane 320 rotates down, so that depressurization rotor 300 is to the first liquor charging pipeline section
The capping of 100 inlet, and the inlet of canned rotor 300 and the first liquor charging pipeline section 100 can be linear sealing, relative to face
The modes such as sealing have the characteristics that flexibly without dead point.That is, canned rotor 300 covers the first liquor charging pipeline section when static
100 inlet, the first plane 310 is higher than the second plane 320 at this time, is having liquid flow fashionable because of 310 upside of the first plane
Liquid less than the liquid of the upside of the second plane 320, the hydraulic pressure for being subject to the second plane 320 is greater than what the first plane 310 was subject to
Hydraulic pressure makes canned rotor 300 be bound to turn around a determining direction (i.e. upwards, the second plane 320 is downwards for the first plane 310)
It is dynamic, thus capping of the depressurization rotor 300 to the inlet of the first liquor charging pipeline section 100.Conduit assembly 10 of the invention is not having
Have water flow through it is out-of-date can automatically open pipeline in water inlet or draining with the water inlet or water outlet of sealing pipeline, and
Water flow is returned to the sealing to pipeline after flowing through, play the work for avoiding the foreign matters such as outside air or dust from entering in conduit assembly 10
With, and improve the degree of automation of conduit assembly 10.In addition, because canned rotor 300 of the invention is sealing the first liquor charging
Its first plane 310 and the second plane 320 are in asymmetric state, the i.e. pivot of canned rotor 300 when the inlet of pipeline section 100
Shaft axis two sides have the space for the receiving water flow not waited, its pivot can be made when water flow flow to the upper surface of canned rotor 300
The torque of pivot axis is differed in axis two sides, so that canned rotor 300 be enable to rotate and open rapidly, will not generate blocking
Or the phenomenon that temporarily blocking (i.e. because pivot axis two sides torque is not much different and temporarily a large amount of water flows cannot be made to pass through), make pipe
Road component keeps it not vulnerable, improves reliability without dead point.And it will not be generated at canned rotor 300 after water flow flows through
Ponding greatly improves the performance of canned rotor 300.In some embodiments, the first liquor charging pipeline section 100 and the second liquor charging
Pipeline section 200 can promote its service life for moulding to avoid by liquid corrosion.Canned rotor 300 can be by metal material system
At its intensity can be promoted.
Further, allow it around across the first plane 310 and the second plane because canned rotor 300 may be additionally configured to
The midpoint of 320 intersections, vertically extending straight line rotation, i.e. canned rotor 300 can 360 ° of rotations in a horizontal plane, can
The flexibility for improving canned rotor 300 makes the unlatching of canned rotor 300 more when water flow flow to the upper surface of canned rotor 300
It is sensitive.For example, when water flow flow to the two sides in the pivot axis direction of the first plane 310 and the second plane 320, the pressure of water flow
Power may not be enough to canned rotor 300 around pivotal axis, and the pressure of water flow can first promote canned rotor 300 in water at this time
Rotation in surface, until the pressure of water flow can promote the rotation of canned rotor 300 to release the inlet to the first liquor charging pipeline section
Sealing.Meanwhile setting can play the effect for making canned rotor entirely without dead point, the upper surface of canned rotor 300 in this way
Ponding will not be stockpiled.
As shown in figure 3, in some embodiments of the invention, the lower surface of canned rotor 300 is connected with upper surface, also
It is to say, the first plane 310 and the second plane 320 are connected with the lower surface of canned rotor 300 respectively.First plane 310 and second
Plane 320 can be in two semi circular surfaces, and projection of the canned rotor 300 in the plane perpendicular to its pivot axis can be the portion of covering of the fan
Divide or whole.In some alternate embodiments, the lower surface of canned rotor 300 can not be connected with its upper surface, i.e., first is flat
Also it is connected by other faces between face 310, the second plane 320 and the lower surface of canned rotor 300.For example, the first plane 310 is logical
It crosses a vertically extending plane to be connected with the lower surface of canned rotor 300, the second plane 320 is also by a vertically extending plane
It is connected with the lower surface of canned rotor 300, the space of the receiving water flow of the upside and lateral outer side of such second plane 320 is still
The space of the upside of the first plane 310 and the receiving water flow of lateral outer side can be greater than.
In some embodiments of the invention, the quality of canned rotor 300 can be uniformly distributed, and the first of canned rotor 300
The side of plane 310 can have notch 330, so that the quality of the side of the first plane 310 of canned rotor 300 is flat less than second
The quality of the side in face 320 differs its two sides to the torque of the pivot axis of canned rotor 300, and then makes the first plane 310
Higher than the second plane 320.In some alternate embodiments, canned rotor 300 can not open up notch 330, but make its pivot
The Mass Distribution of the two sides of axis is uneven, i.e. the side of the first plane 310 is more sparse, and the side of the second plane 320 is more tight
It is close, can equally play the role of that the first plane 310 is made to be higher than the second plane 320.
In some embodiments of the invention, notch 330 can be connected to the lower surface of canned rotor 300, i.e., notch 330 can
Canned rotor 300 is divided into two parts positioned at 320 downside of 310 downside of the first plane and the second plane.Positioned at the second plane 320
The lower surface of the canned rotor 300 of lower section can cover the inlet of the first liquor charging pipeline section 100.In some embodiments, first
Plane 310 can be horizontally disposed with, 320 tiltable of the second plane setting, and the tilt angle (folder with horizontal plane of the second plane 320
Angle) it can be 30 ° to 60 °, such as 45 °.Certainly, in order to guarantee the lower section of the second plane 320 canned rotor 300 lower surface and the
The inlet linear sealing of one liquor charging pipeline section 100, the tilt angle of the second plane 320 can according to the first liquor charging pipeline section 100 into
The bore of liquid mouth and position are specifically arranged.As shown in figure 4, it will be apparent to a skilled person that in 310 water of the first plane
Flat setting, the second plane 320 is obliquely installed and the inlet of the lower surface of 320 lower section of the second plane and the first liquor charging pipeline section 100
When linear sealing, if notch 330 is fully located at pivot axis and the lower surface side close to 310 side of the first plane in this state
On the upside of the line of edge, canned rotor 300 cannot be in balance at this time, therefore a part of notch 330 should be opened under this state
Pivot axis and close to 310 side of the first plane lower surface edge line downside.Preferably, notch 330 is close
The side of second plane 320 is arc.
In some embodiments of the invention, canned rotor 300 can have there are two pivotal axis 340, be respectively arranged at first
The two sides of the intersection of plane 310 and the second plane 320, and two pivotal axis 340 can may be pivotally mounted to the second liquor charging respectively
The inner wall of pipeline section 200.Specifically, two pivotal axis 340 may be disposed on the upper surface of the first plane 310 and the second plane 320,
That is there can be gap between two pivotal axis 340, this gap can be conducive to draining.In some alternate embodiments, canned rotor
300 can only have a pivotal axis, be set on the intersection of the first plane 310 and the second plane 320, and the both ends of pivotal axis can
It is pivotally mounted to the inner wall of the second liquor charging pipeline section 200 respectively.
As shown in Figure 1 and Figure 4, in some embodiments of the invention, the second liquor charging pipeline section 200 may include flaring section
210, vertical section 220 and protrusion section 250.Specifically, the lower end of flaring section 210 can with the first liquor charging pipeline section 100 into
Liquid mouth is connected, and the bore of the lower end of flaring section 210 is smaller than the bore of the upper end.Protrude section 250 lower end can with gradually
The upper end for expanding section 210 is connected, and protruding section 250 is in the arc protruded to its radial outside, protrudes the upper end of section 250
Bore is equal with the bore of its lower end, is limited with the inside in protrusion section 250 and is turned in the horizontal direction for canned rotor 300
Dynamic sliding recess 240, two pivotal axis 340 can protrude into sliding recess 240.It the lower end of vertical section 220 can be with protrusion section
250 upper end is connected, and the inner surface of vertical section 220 has two opposite, vertically extending installation grooves 230, often
A pivotal axis 340 stretches to its lower end, and the lower end of each installation groove 230 and sliding from the upper end of an installation groove 230
Groove 240 is connected to.Further, the upper end of each installation groove 230 is connected state, therefore can be when canned rotor 300 is installed
Protrude into two pivotal axis 340 from the upper end of an installation groove 230 respectively, until protruding into the lower end of installation groove 230 and stretching
Enter sliding recess 240.In some alternate embodiments, two installation grooves 230 are substitutable for two flutings.In some implementations
In mode, the lower end of two circumferential side walls of each installation groove 230 has two protrusions being oppositely arranged, so that two pivots
Axis 340 is fastened in sliding recess 240, so that it be made to be not easy to fall off from two installation grooves 230.
In some embodiments of the invention, conduit assembly 10 may also include water receiving section 400.Water receiving section 400 can be in funnel
Shape, the lower end of water receiving section 400 are connected with the upper end of vertical section 220, and the bore of the upper end of water receiving section 400 can be greater than its lower end
Bore.The water receiving section 400 of the present embodiment can be used for the water inlet of refrigerator pipeline, by the way that funnelform water receiving section 400 is arranged,
Liquid splash can be avoided when filling the water into conduit assembly 10 and is spread across outside, facilitate the operation of user.In addition, because water receiving
Section 400 is in gradually expanded form, and lower end is connected with the upper end of the second liquor charging pipeline section 200, then the upper end of each installation groove 230 is extensible
To water receiving section 400 with upwards it is open-minded, assembly of the user to canned rotor 300 can be convenient in this way.In some embodiments, water receiving
Section 400 may include the second flaring section and the second vertical section.Wherein, the lower end of the second flaring section and vertical section 220
Upper end is connected, and the second flaring section is tapered, and the bore of bottom end is less than the bore at the top of it.Under second vertical section
End is connected with the upper end of the second flaring section, and the peripheral wall of the second vertical section is vertically extending.
The embodiments of the present invention also provide a kind of refrigerator (not shown)s, may include cabinet, and cabinet can define
Storage space may be provided with ice making box or water storage case in storage space, i.e. the refrigerator can be the ice with ice making or water storage function
Case.Refrigerator may also include the conduit assembly 10 of any of the above-described embodiment, be set to the water inlet of ice making box or water storage case.By
Conduit assembly 10 is arranged in the ice making box of refrigerator or the water inlet of water storage case, can play and the foreign matters such as outside air or dust is avoided to enter
Effect in conduit assembly 10 improves the clean level of ice making box and water storage case, and improves the automation of conduit assembly 10
Degree, without installing the equipment such as box cover additional.It will be understood by those skilled in the art that conduit assembly 10 can also be used for the draining of refrigerator
Mouthful, such as can be used for being discharged the drainpipe of the condensed water of refrigerator, by being sealed processing to drainpipe, in this way in refrigerator work
When can avoid cold-hot air convection inside and outside its discharge outlet, to prevent the thermic load of refrigerator from increasing, reduce the power consumption of 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 conduit assembly for refrigerator, which is characterized in that the conduit assembly includes:
First liquor charging pipeline section, for conveying liquid；
Second liquor charging pipeline section is connected with the inlet of the first liquor charging pipeline section, for liquid via the second liquor charging pipeline section
Flow into the first liquor charging pipeline section；
Canned rotor is pivotably disposed in the second liquor charging pipeline section, and the upper surface of the canned rotor is two and is connected
The first plane and the second plane, first plane is higher than second plane, and the lower surface of the canned rotor is spherical
Shape, and the pivot axis of the canned rotor extends along a horizontal direction, and passes through first plane and second plane
Intersection, and
The canned rotor is configured to cover the inlet of the first liquor charging pipeline section, and flow to the canned rotor in liquid
When upper surface, the liquid above second plane is more than the liquid above first plane, to promote first plane
It is rotated up, second plane rotates down, to release the canned rotor to the inlet of the first liquor charging pipeline section
Capping；
The canned rotor is configured to allow it around the midpoint for passing through first plane and second plane intersection line, edge
Vertically extending straight line rotation；
The lower surface of the canned rotor is connected with upper surface；
First plane and second plane are in two semi circular surfaces；
The canned rotor is projected as some or all of covering of the fan in the plane perpendicular to its pivot axis.
2. conduit assembly according to claim 1, it is characterised in that
The uniform quality of the canned rotor is distributed；
The side of first plane of the canned rotor has notch, so that first plane of the canned rotor
The quality of side is less than the quality of the side of second plane, and then first plane is made to be higher than second plane.
3. conduit assembly according to claim 2, it is characterised in that
The notch is connected to the lower surface of the canned rotor；
The lower surface of the canned rotor below second plane covers the inlet of the first liquor charging pipeline section.
4. conduit assembly according to claim 2, it is characterised in that
The first planar horizontal setting, second plane are obliquely installed.
5. conduit assembly according to claim 2, it is characterised in that
There are two pivotal axis for the canned rotor tool, are respectively arranged at the two of the intersection of first plane and second plane
Side, and two pivotal axis may be pivotally mounted to the inner wall of the second liquor charging pipeline section respectively.
6. conduit assembly according to claim 5, which is characterized in that the second liquor charging pipeline section includes:
Flaring section, lower end are connected with the inlet of the first liquor charging pipeline section, and the bore of the lower end of the flaring section
Less than the bore of the upper end；
Section is protruded, lower end is connected with the upper end of the flaring section, and the protrusion section is in protrude to its radial outside
Arc, it is described protrusion section upper end bore it is equal with the bore of its lower end, with it is described protrusion section inside restriction
The sliding recess rotated in the horizontal direction for the canned rotor out, two pivotal axis protrude into the sliding recess；
Vertical section, lower end with it is described protrusion section upper end be connected, and the inner surface of the vertical section with it is opposite,
Two vertically extending installation grooves, each pivotal axis stretch to its lower end from the upper end of an installation groove,
And the lower end of each installation groove is connected to the sliding recess.
7. conduit assembly according to claim 6, it is characterised in that
The lower end of two circumferential side walls of each installation groove has two protrusions being oppositely arranged, so that two pivots
Shaft is fastened in the sliding recess.
8. conduit assembly according to claim 7, which is characterized in that the conduit assembly further include:
Water receiving section, funnel-shaped, the lower end of the water receiving section is connected with the upper end of the vertical section, and the water receiving section
The bore of upper end is greater than the bore of its lower end.
9. a kind of refrigerator, including cabinet, the cabinet defines storage space, and ice making box or storage are provided in the storage space
Water box, and the refrigerator further include:
Conduit assembly according to any one of claim 1 to 8 is set to the water inlet of the ice making box or the water storage case
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176985.7A CN106969570B (en) | 2017-03-22 | 2017-03-22 | Refrigerator and conduit assembly for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176985.7A CN106969570B (en) | 2017-03-22 | 2017-03-22 | Refrigerator and conduit assembly for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106969570A CN106969570A (en) | 2017-07-21 |
| CN106969570B true CN106969570B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176985.7A Active CN106969570B (en) | 2017-03-22 | 2017-03-22 | Refrigerator and conduit assembly for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969570B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07218101A (en) * | 1994-01-31 | 1995-08-18 | Sanyo Electric Co Ltd | Draining device for display case or the like |
| KR20060102103A (en) * | 2005-03-23 | 2006-09-27 | 삼성전자주식회사 | Refrigerator |
| JP2007224529A (en) * | 2006-02-21 | 2007-09-06 | Uc Industrial Co Ltd | Drain valve |
| KR20090131143A (en) * | 2008-06-17 | 2009-12-28 | 엘지전자 주식회사 | A refrigerator |
| CN203595245U (en) * | 2012-11-13 | 2014-05-14 | 福特环球技术公司 | Air-conditioning condensate water drainage pipeline assembly |
| CN104880002A (en) * | 2015-06-04 | 2015-09-02 | 合肥华凌股份有限公司 | Refrigerator and water draining tube subassembly for same |
-
2017
- 2017-03-22 CN CN201710176985.7A patent/CN106969570B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07218101A (en) * | 1994-01-31 | 1995-08-18 | Sanyo Electric Co Ltd | Draining device for display case or the like |
| KR20060102103A (en) * | 2005-03-23 | 2006-09-27 | 삼성전자주식회사 | Refrigerator |
| JP2007224529A (en) * | 2006-02-21 | 2007-09-06 | Uc Industrial Co Ltd | Drain valve |
| KR20090131143A (en) * | 2008-06-17 | 2009-12-28 | 엘지전자 주식회사 | A refrigerator |
| CN203595245U (en) * | 2012-11-13 | 2014-05-14 | 福特环球技术公司 | Air-conditioning condensate water drainage pipeline assembly |
| CN104880002A (en) * | 2015-06-04 | 2015-09-02 | 合肥华凌股份有限公司 | Refrigerator and water draining tube subassembly for same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106969570A (en) | 2017-07-21 |
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