CN208653038U - Refrigerating appliance with cold air channel - Google Patents
Refrigerating appliance with cold air channel Download PDFInfo
- Publication number
- CN208653038U CN208653038U CN201590001091.9U CN201590001091U CN208653038U CN 208653038 U CN208653038 U CN 208653038U CN 201590001091 U CN201590001091 U CN 201590001091U CN 208653038 U CN208653038 U CN 208653038U
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- CN
- China
- Prior art keywords
- cold air
- refrigerating appliance
- air supply
- sealing
- closure elements
- 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
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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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0671—Inlet ducts
Abstract
The utility model relates to a kind of refrigerating appliance (100), it supplies element (113) with cold air, wherein, cold air supply element (113) includes the cold air channel (115) for being supplied to cold air in the refrigerating appliance interior room (103) of the refrigerating appliance (100), wherein, cold air supply element (113) is arranged in the side (105 of the refrigerating appliance interior room (103), 107, 109, 111) on, and the refrigerating appliance has the closure elements (121) for closing the cold air channel (115).The refrigerating appliance (100) includes sealing element (131), wherein, the sealing element (131) supplies element (113) with the cold air and hermetically form locking is connect with the closure elements (121).
Description
Technical field
The utility model relates to a kind of refrigerating appliances with cold air channel.
Background technique
In refrigerating appliance operation, cold air caused by the refrigerating circuit by refrigerating appliance passes through cold air channel quilt
It is supplied to the refrigerating appliance interior room of refrigerating appliance.In order to adjust the supply of cold air, cold air channel has closure elements, the envelope
Element is closed to be configured to close or open cold air channel.In the insufficient situation of the sealing of closure elements and cold air channel
Under, cold air may be caused to escape from cold air channel on closure elements during refrigerating appliance operation.
Utility model content
The task of the utility model is to illustrate a kind of refrigerating appliance, in the case where the refrigerating appliance, guarantees cold air warp
Supercooled air channel is efficiently supplied in the refrigerating appliance interior room of refrigerating appliance.
According in a first aspect, task according to the present utility model is solved by a kind of refrigerating appliance, the refrigerating appliance
Element is supplied with cold air, wherein cold air supply element includes the refrigerator for cold air to be supplied to refrigerating appliance
Has the cold air channel in interior room, wherein cold air supply element is arranged on the side of refrigerating appliance interior room, and the system
Cooler tool has the closure elements for closing cold air channel, wherein and the refrigerating appliance includes sealing element, and its
In, sealing element supplies element with cold air and hermetically form locking is connect with closure elements.
Thus for example realize following technological merit: sealing element and cold air supply element and with the sealing of closure elements
Form locking connection realizes that sealing element fills up form locking connection as follows, thus fills up cold air supply element and closing
Possible gap between element.It is possible thereby to airtightly seal cold air channel.
It may insure effectively airtightly to close cold air channel and closure elements by the form locking connection of sealing.Due to logical
It crosses sealing element airtightly to be closed and avoided, the cold air from cold air channel may be leaked to refrigeration due to gap
In free space in appliance internal, such as it is leaked to intermediate empty between an outer wall of refrigerating appliance and cold air supply element
Between in, and may then penetrate into refrigerating appliance interior room.It is realized it is possible thereby to be connected by the form locking of sealing, is passing through envelope
When closing element unlatching cold air channel, cold air is supplied to refrigerating appliance interior room merely through cold air channel.
In addition, can be realized when closing cold air channel by closure elements by the form locking connection of sealing not cold
Air flows through beside closure elements, thus can also realize effective interruption of cold air stream in cold air channel.In addition, passing through
The form locking connection of sealing avoids, and the moisture from refrigerating appliance perimeter may be seeped on cold air channel and be seeped into envelope
It closes on element, and may be condensed on the cold surface of mentioned element, it is possible thereby to reduce on cold air channel and sealing
Close the amount of formed condensed water on element.
In traditional refrigerating appliance, the sealing of cold air channel is usually executed by using several sealing strips, wherein
Sealing strip is fixed by being covered on cold air channel.The closure elements being arranged in cold air channel usually may not
It is fully sealed, because the geometry of closure elements can not usually allow to carry out satisfactory closing.Thus in traditional system
Due to not exclusively effective sealing in cooler tool, cold air may from cold air channel by closure elements and cold air channel it
Between gap and be leaked in the free space in refrigerating appliance inside.
It is possible thereby to by using sealing element according to the present utility model when assembling refrigerating appliance with simple and advantageous
Mode realize sealed between sealing element, cold air channel and closure elements form locking connection.Thus it avoids, cold air can
It can be from leaking out and may be seeped into refrigerating appliance inside in cold air channel.It is possible thereby to guarantee in the refrigerating appliance runtime
Between by cold air by cold air channel effective supply into refrigerating appliance interior room.
Refrigerating appliance is especially appreciated that as a kind of Domestic refrigerator, i.e., a kind of refrigerating appliance, be used in housework with
Housekeeping or be used in catering field, and particularly for storing food and/or beverage under temperature, such as cold
Hide cabinet, reach in freezer, refrigerating two-piece appliance, household freezer or red wine refrigerated cabinet.
In an advantageous embodiment of refrigerating appliance, cold air channel have for guide cold air through rounding
Channel bounded area.
Be achieved in following technological merit: the channel bounded area through rounding of cold air channel is ensured across cold air
The advantageous flow behavior of the cold air in channel.In traditional refrigerating appliance, it is imported into cold air channel in closure elements
Following elements is brought into cold air channel by Shi Changchang, and the element is and described for example with face, edge or hard transition
Element is responsible for the high flow resistance for the cold air for passing through cold air channel.Thus it may lead to air in the element area
The formation of vortex, the part that thus may cause cold air channel surface is strong cooling, thus may make cold air channel surface
The position through Local cooling on condensation water quantity increase.
It, can will be advantageous in geometrical aspects by the way that the channel bounded area through rounding to be arranged in cold air channel
Molding surface is brought into cold air channel, and cold air can be advantageously directed through beside the surface, without leading to shape
At strong air-swirl.It is possible thereby to which it is strong cooling to avoid the respective surfaces region of cold air channel from occurring, and can subtract
It is few to be formed by condensation water quantity on cold air channel surface.
In another advantageous embodiment of refrigerating appliance, sealing element has the sealing surface of one smooth surface of band,
The sealing surface can supply element against cold air and be compacted against closure elements.
It is achieved in following technological merit: by using the sealing element of the sealing surface with one smooth surface of band, passing through
Make sealing element against cold air supply element and be pressed against closure elements and be compacted, can establish between mentioned element
, the form locking advantageously constructed connection.Sealing form locking connection feature in particular, in that, be not present between the element
Gap or cavity, cold air may leak out from cold air channel by these gaps or hollow space and may be seeped into system
In cold appliance internal, it is fully sealed it is possible thereby to realize.It is possible thereby to guarantee to pass through cold air during refrigerating appliance is run
Cold air channel effective supply is at refrigerating appliance interior room.
In another advantageous embodiment of refrigerating appliance, sealing surface has protrusion or recess portion on a smooth surface,
Especially muscle or slot.
It is achieved in following technological merit: by the way that protrusion or recess portion to be arranged on the smooth surface of sealing surface, sealing
Face pressure is tightened on cold air supply element and in the case where being pressed on closure elements, protrusion, such as muscle or recess portion, such as
Slot can supply element and closure elements surfaces with cold air and compress.It is strong due to what is occurred when sealing surface is compacted
Pressure, protrusion or recess portion can deform, and thus advantageously establish the form locking connection of sealing.Such as cold air supply member
The protrusion on part or closure elements surfaces can be directed in the recess portion on sealing surface surface.Or the protrusion of sealing surface can be with
It is imported into cold air supply element or on closure element surface recess portion, the sealed company of the favorable terrain to establish sealing
It connects.
In another advantageous embodiment of refrigerating appliance, cold air, which supplies element, to be had for receiving sealing element
Receiving area, wherein sealing element has ingress area, and wherein, ingress area can be imported into receiving area.
It is achieved in following technological merit: supplying connecing for element by the way that the ingress area of sealing element is imported into cold air
Receive the form locking that can establish effective and advantageous sealing between sealing element, cold air supply element and closure elements in region
Connection.Be formed by advantageous connection can due to element extruding and have special stability.
In another advantageous embodiment of refrigerating appliance, refrigerating appliance includes one solid on one outer wall of refrigerating appliance
Element is determined, so that cold air supply element to be fixed on the outer wall of refrigerating appliance.
It is achieved in following technological merit: realizing that cold air supplies element and is effectively secured to refrigerator by fixing element
On the outer wall of tool.Such as the outer wall of refrigerating appliance is a back wall of refrigerating appliance.Fixing element may include anchorage clip, the fastening
Folder can be snapped to a protruding portion on the side of cold air supply element, to establish cold air supply element in refrigerating appliance
Outer wall on effective fixation.
In another advantageous embodiment of refrigerating appliance, cold air supply element is arranged in refrigerating appliance interior room
On back side.
It is achieved in following technological merit: real by the way that cold air supply element to be arranged on the back side of refrigerating appliance interior room
Existing cold air is efficiently supplied in refrigerating appliance interior room by cold air channel, because cold air supplies element in refrigerating appliance
It can particularly advantageously be connect with the refrigerating circuit of refrigerating appliance on the back side of interior room, and be unlimited to freeze for a user
The accessibility of utensil interior room.It is enough cold air supply element being fastened on refrigeration in particular, existing on the back side of refrigerating appliance
Space on utensil, the refrigerating appliance are in most cases near wall.
In another advantageous embodiment of refrigerating appliance, cold air supplies element or sealing element by synthetic material
It is made, is preferably made of expanded polystyrene (EPS) (EPS) or expanded polypropylene (EPP).
It is achieved in following technological merit: can realize that cold air supplies element by sealing element by mentioned material
Or closure elements effective sealing.It the use of synthetic material is especially advantageous, because synthetic material can be simply and readily
Processing, and thus mentioned element can be brought in desired shape, need the shape to establish cold air supply element, envelope
Close the form locking connection sealed between element and sealing element.In particular, synthetic material is waterproof and oxidation resistant, and it is possible thereby to
Ensure the airtight sealing of cold air channel during refrigerating appliance operation continues.Synthetic material preferably includes expanded polystyrene (EPS)
(EPS)。
In another advantageous embodiment of refrigerating appliance, closure elements include the envelope for closing cold air channel
Close valve.
It is achieved in following technological merit: may insure to efficiently control cold air by the closed valve of closure elements
By the supply of cold air channel.Closed valve is fastened on the side on closure elements and can transport between the two positions
It is dynamic.In first position, closed valve is in open in the state of, and Open from This Side cold air channel, thus flow of cold air
It can by cold air channel and then be supplied to refrigerating appliance interior room.If closed valve moves second from first position
In setting, closed valve closes cold air channel, it is possible thereby to stop the cold air stream in cold air channel, and it is possible thereby to interrupts
Cold air is to the supply in refrigerating appliance interior room.It is possible thereby to by closed valve to cold air to the confession in refrigerating appliance interior room
It should control effectively.
In another advantageous embodiment of refrigerating appliance, closure elements have closed base, wherein closed base
It is arranged in cold air channel, wherein closed valve has close encapsulation portion, and wherein, and close encapsulation portion can be against envelope
It closes pedestal to be compacted, to close cold air channel.
It is achieved in following technological merit: can be real by the way that the close encapsulation portion of closed valve to be pressed in closed base
Effective closing of existing cold air channel.Closed valve has close encapsulation portion, which can be for example by synthetic material
Or foamed material is made, and the close encapsulation cage structure is for promoting cold air channel when being contacted with closed base
Effective closing.Closed base can plate or item for example including frame, with opening, the frame, plate or item are placed in
In closure elements.So construction closed base, so that in the first position of closed valve, when the closed valve opens cold air
When channel, which does not significantly hinder cold air by the supply of cold air channel.When closed valve moves to second
When setting middle, closed base and closed valve are especially in close encapsulation portion and contact, to guarantee the effective of cold air channel
Closing.
In another advantageous embodiment of refrigerating appliance, refrigerating appliance includes the control for controlling closure elements
Attachment device, wherein control attachment device is arranged between cold air supply element and sealing element.
It is achieved in following technological merit: electric energy can be directed on closure elements by controlling attachment device, so as to
Guarantee the function of closure elements.In particular, electric current is supplied to closure elements by controlling attachment device, to run closure elements
The opening process of closed process or closure elements.In order to avoid condensed water penetrates into control attachment device, (this may cause short
Road), it is also important that, effectively sealing is realized for control attachment device.Control attachment device is accomplished by the following way
Control attachment device is arranged between cold air supply element and sealing element by effectively sealing.Pass through sealing element, cold sky
Gas supply element is connected with the form locking of the sealing of closure elements, also realizes effective sealing of control attachment device.
In another advantageous embodiment of refrigerating appliance, it includes at least one tightening member that cold air, which supplies element,
And fastening area, to realize effective fastening of the cold air supply element on refrigerating appliance.
Be achieved in following technological merit: at least one tightening member can be received the receiving area of refrigerating appliance
In at least one notch, and the fastening area can start to contact with an other receiving area of refrigerating appliance, thus real
Effective fastening of the existing cold air supply element on refrigerating appliance.
In another advantageous embodiment of refrigerating appliance, cold air supply element includes water outflow groove, wherein
Water flows out channel layout inside cold air supply element, to draw condensed water from cold air supply element.
Be achieved in following technological merit: the water that the condensed water through condensing can be supplied inside element by cold air flows out
Groove receives, and can flow out groove by water and supply in element from cold air and draw.Thus it prevents, a large amount of condensed waters are poly-
Inside cold air supply element, these condensed waters can be for example seeped on closure elements collection by cold air channel.Water outflow
Groove can come out from cold air supply element by opening, to draw condensed water from cold air supply element.
In another advantageous embodiment of refrigerating appliance, sealing element includes an other water outflow groove,
In, water outflow channel layout in addition is on the side of sealing element, to export condensed water from sealing element.
Be achieved in following technological merit: the condensed water through condensing can be by the other water flow on sealing element side
Groove receives out, and can flow out groove by other water and draw from sealing element.By by a greater amount of condensed waters from
The side of sealing element exports and prevents, and a large amount of condensed waters are gathered on the side of sealing element.Other water outlet slot as a result,
Slot is particularly advantageous to prevent, and the form locking sealed between sealing element, cold air supply element and closure elements is connected due to water
Infiltration and be damaged, and be thus no longer able to guarantee gas-tight seal.In particular, other outflow groove is arranged in sealing element
Back side on.It is possible thereby to effectively prevent the infiltration of condensed water by using other water outflow groove.
In another advantageous embodiment of refrigerating appliance, refrigerating appliance includes for heating closure elements or cold sky
The heating element of gas supply element.
It is achieved in following technological merit: by using heating element can in the case where condensed water almost impossible infiltration
To heat closure elements or cold air supply element by heating element.It can be rapid by the heat as caused by heating element
Evaporate the condensed water of potential infiltration.Heating element may include electrical heating elements, which is arranged in cold air supply
On element, it is arranged on closure elements or is arranged on sealing element.Heating element may include element for heating, the use
It is arranged on one or more elements in mentioned element in the element of heating, and the element for heating is configured to use
In other components such as liquefier extraction by heat from refrigerating appliance, and will be in the thermal output to closure elements drawn or defeated
It is supplied on element to cold air out, to heat closure elements or cold air supply element.
Detailed description of the invention
Other embodiments are illustrated with reference to attached drawing.Attached drawing is shown:
The schematic diagram of Fig. 1 refrigerating appliance；
The schematic diagram of cold air supply element in Fig. 2 refrigerating appliance；
The diagrammatic side view of Fig. 3 cold air supply element；
The schematic front view of Fig. 4 cold air supply element；And
The diagrammatic rear view of Fig. 5 cold air supply element.
Specific embodiment
Fig. 1 shows a kind of refrigerator, which represents the general refrigerating appliance 100 with refrigeration unit door 101, should
Refrigeration unit door is used to close the refrigerating appliance interior room 103 of refrigerating appliance 100.There are two longitudinal direction sides for the tool of refrigerating appliance interior room 103
105, the 107, upsides 109 in a downside and a back side 111.
Refrigerating appliance 100 includes the refrigerating circuit with evaporator, compressor, liquefier and throttle mechanism.Evaporator is
A kind of heat exchanger, in this heat exchanger, the refrigerant of liquid after inflation by from medium to be cooled, it is for example empty
Heat is received in gas and is evaporated.Compressor is a kind of component of mechanical movement, refrigerant vapour be sucked away from evaporator and
It sprays in the case where elevated pressures to liquefier.Liquefier is a kind of heat exchanger, in this heat exchanger, the system through evaporating
Cryogen after being compressed by by thermal output give external cooling medium, such as air and be liquefied.Throttle mechanism is that one kind is used for
The device for persistently reducing pressure is shunk by cross section.Refrigerant is a kind of fluid, and this fluid is employed for freezing
Hot transmitting is carried out in system, the fluid received in the case where fluid is in low temperature and low voltage situations heat and fluid be in higher temperatures and
Heat outputting in the case where higher pressure, wherein the common state change of fluid is included.
Fig. 2 shows the schematic diagrames of the cold air supply element in refrigerating appliance.In the selected view of refrigerating appliance 100
In, the side in the upside 109, front side and longitudinal direction side 105 of refrigerating appliance interior room 103 is not shown.Refrigeration shown in figure 2
Utensil interior room 103 has 105, downsides 107 of a longitudinal direction side and a back side 111.Cold air supply element 113 is arranged in
On the back side 111 of refrigerating appliance interior room 103 and including cold air channel 115, which is configured to cold sky
Gas is supplied to the refrigerating appliance interior room 103 of refrigerating appliance 100 from the refrigerating appliance circuit of refrigerating appliance 100.
Fig. 3 shows the diagrammatic side view of cold air supply element.Cold air, which supplies element 113, has 117 He of back side
One outer wall of one front side 119, the back side and refrigerating appliance 100 is in connection, the back of the front side and refrigerating appliance interior room 103
Side 111 is in connection.It includes cold air channel 115 that cold air, which supplies element 113, which supplies from cold air
The upper area of element 113 extends through the lower area that cold air supplies element 113 to cold air supply element 113, and
The cold air channel is configured to guidance cold air, so that the cold air to be then supplied to the refrigerator of refrigerating appliance 100
Has interior room 103.
In addition, refrigerating appliance 100 includes closure elements 121, which is introduced in cold air supply element 113
And it is introduced in cold air channel 115.Closure elements 121 are configured to closing cold air channel 115, cold to stop
Cold air stream in air duct 115, and thus inhibition cold air is supplied to the refrigerating appliance interior room 103 of refrigerating appliance 100
In.Closure elements 121 include closed valve 123, which is fastened on the side on closure elements 121, and the envelope
Closing valve can swing in cold air channel 115, thus to close cold air channel 115 in a detent position, so as to
Inhibit the cold air stream in cold air channel 115.The closed valve 123 in the open position is shown in FIG. 3, opens at this
It opens in position, the closed valve is not closed, but opens cold air channel 115.Closed valve 123 includes close encapsulation portion
125, which is arranged on the side of closed valve 123.When cold air channel 115 is closed, closed valve 123
Close encapsulation portion 125 can be compacted against closed base 127, to close cold air channel 115.Closed base 127 can be with
For example including the item or plate with opening, and so be arranged in cold air channel 115, so that in no closed valve 123
In the case where closed base 127 significantly hinder cold air channel 115 in cold air stream.
In addition, cold air channel 115 includes the channel bounded area 129 through rounding.Channel bounded area 129 through rounding
Shape with surface and flow optimized through rounding.The cold sky passed through beside the channel bounded area 129 through rounding as a result,
Gas is advantageously diverted, and does not thus form air-swirl in cold air channel 115, it is possible thereby to prevent cold air channel 115
Surface part is strong cooling.
In addition, refrigerating appliance 100 includes sealing element 131, which is placed in cold air supply element 113
On back side 117, and the sealing element and cold air supply element 113 and closure elements 121 hermetically form locking are connect.Sealing
Element 131 especially includes sealing surface 133, which can be pressed against the surface of closure elements 121 and supply against cold air
The surface of element 113 is compacted, airtightly to seal cold air channel 115.Thus it in the region of closure elements 121, removes
Other than sealing element 131, do not force to need other seal approach.In addition, cold air supply element 113 can be by solid
Determine element, be for example fixed on by anchorage clip in the back wall of refrigerating appliance 100.
In addition, sealing element 131 has ingress area 135, which can be directed to cold air supply element
In 113 receiving area 137, to realize the particularly effective airtight sealing of cold air channel 115.
Fig. 4 shows the schematic front view that element is supplied according to the cold air of Fig. 3, so as to see that cold air supplies element
113 front side 119.In addition, refrigerating appliance 100 includes control attachment device 139, which is configured to will be electric
It is able to guide on closure elements 121, to realize the closing of closed valve 123 opening procedure in other words.Control attachment device 139
It is arranged between cold air supply element 113 and sealing element 131, wherein sealing member can not be seen in selected view
Part 131.It is arranged between cold air supply element 113 and sealing element 131, be ensure that by the way that attachment device 139 will be controlled
Effective sealing of attachment device 139 is controlled, and is prevented, condensed water is seeped into control attachment device 139 and is likely to result in
Short circuit.
In addition, refrigerating appliance 100 includes tightening member 141 and other a tightening member 143 and fastening area 145,
So that cold air supply element 113 is fastened on the corresponding other receiving area of refrigerating appliance 100.
Fig. 5 shows the diagrammatic rear view that element is supplied according to the cold air of Fig. 3, so as to see that cold air supplies element
113 back side 117.Sealing element 131 and cold air supply element 113 and closure elements 121 hermetically form locking are connect,
In, closure elements 121 cannot be shown in selected view, because the closure elements are in drawing plane in sealing member
After part 131.It includes control attachment device 139 that cold air, which supplies element 113, including the other fastening of tightening member 141 and one
Element 143 and fastening area 145 are connect so that cold air supply element 113 is fastened on the corresponding other of refrigerating appliance 100
It receives on region.
In addition, cold air supply element 113 includes that water flows out groove 147, it is for that will condense which, which flows out groove construction,
Water is exported from cold air supply element 113.Water outflow groove 147 is arranged in inside cold air supply element 113.In addition, sealing
Element 131 flows out groove 149 including an other water, which is for condensed water is first from sealing
It is exported in part 131.Other water outflow groove 149 is placed on the side of sealing element 131, is preferably disposed on back side.Water
Outflow groove 147 and other water outflow groove 149 are obliquely arranged, to enable condensed water to flow out due to gravity,
And the condensed water of outflow is drawn out in the non-critical areas of refrigerating appliance 100.
The compact Layout that element 113, closure elements 121 and sealing element 131 are supplied by cold air, can be not attached
Cold air channel 115 and closure elements 121 are effectively sealed against in the case where adding foam component.In addition, also achieving refrigeration
The lower noise of utensil 100.Refrigeration is pressed to by tightening member 143 by tightening member 141, in addition and fastening area 145
On the corresponding other receiving area of utensil 100, that realizes cold air supply element 113 stablizes fastening.Water flows out 147 He of groove
Other water outflow groove 149 is used to draw the condensed water of potential appearance, thus prevent cold air channel 115, be present in it is cold
Air and closure elements 121 in air duct 115 are influenced by condensed water infiltration.Element is supplied by being arranged in cold air
Control attachment device 139 between 113 and sealing element 131 can advantageously install cold air when assembling refrigerating appliance 100
Element 113 is supplied, and control attachment device 139 can simply connect with the power supply unit of refrigerating appliance 100.
By effectively sealing, no longer force to need individually to heat closure elements 121 by heating element, thus
The cost in refrigerating appliance 100 can be saved, and the assembly of refrigerating appliance 100 being capable of simpler and more cost advantages.
All combination the various embodiments of the utility model are illustrated can be with different combinations with shown feature
It is arranged in theme according to the present utility model, to realize their advantageous effect simultaneously.
The protection scope of the utility model provided by claim and be not limited to be illustrated in specification or attached drawing
Shown in feature.
Reference signs list
100 refrigerating appliances
101 refrigeration unit doors
103 refrigerating appliance interior rooms
The longitudinal direction side of 105 refrigerating appliance interior rooms
The downside of 107 refrigerating appliance interior rooms
The upside of 109 refrigerating appliance interior rooms
The back side of 111 refrigerating appliance interior rooms
113 cold airs supply element
115 cold air channels
The back side of 117 cold airs supply element
The front side of 119 cold airs supply element
121 closure elements
123 closed valves
125 close encapsulation portions
127 closed bases
The 129 channel bounded areas through rounding
131 sealing elements
133 sealing surfaces
135 ingress areas
137 receiving areas
139 control attachment devices
141 tightening members
143 other tightening members
145 fastening areas
147 water flow out groove
149 other water flow out groove
Claims (15)
1. refrigerating appliance (100) supplies element (113) with cold air, wherein cold air supply element (113) packet
The cold air channel (115) in the refrigerating appliance interior room (103) for cold air to be supplied to the refrigerating appliance (100) is included,
Wherein, cold air supply element (113) be arranged in the refrigerating appliance interior room (103) side (105,107,109,
111) on, and the refrigerating appliance has the closure elements (121) for closing the cold air channel (115), feature
It is,
The refrigerating appliance (100) includes sealing element (131), wherein the sealing element (131) and the cold air are supplied
Element (113) and hermetically form locking is connect with the closure elements (121).
2. refrigerating appliance (100) according to claim 1, which is characterized in that the cold air channel (115), which has, to be used for
Guide the channel bounded area (129) through rounding of the cold air.
3. refrigerating appliance (100) according to claim 1 or 2, which is characterized in that the sealing element (131) has band
There is the sealing surface (133) of a smooth surface, the sealing surface can be against cold air supply element (113) and against institute
Closure elements (121) are stated to be compacted.
4. refrigerating appliance (100) according to claim 3, which is characterized in that the sealing surface (133) is in the smooth table
There is protrusion or recess portion on face.
5. refrigerating appliance (100) described in any one of -2,4 according to claim 1, which is characterized in that the cold air supply
Element (113) has the receiving area (137) for receiving the sealing element (131), and the sealing element (131), which has, leads
Enter region (135), and the ingress area (135) can be imported into the receiving area (137).
6. refrigerating appliance (100) described in any one of -2,4 according to claim 1, which is characterized in that the refrigerating appliance
It (100) include a fixing element on (100) one outer wall of refrigerating appliance, to supply the cold air to element (113)
It is fixed on the outer wall of the refrigerating appliance (100).
7. refrigerating appliance (100) described in any one of -2,4 according to claim 1, which is characterized in that the cold air supply
Element (113) is arranged on the back side (111) of the refrigerating appliance interior room (103).
8. refrigerating appliance (100) described in any one of -2,4 according to claim 1, which is characterized in that the cold air supply
Element (113) or the sealing element (131) are made of synthetic material.
9. refrigerating appliance (100) described in any one of -2,4 according to claim 1, which is characterized in that the closure elements
It (121) include for closing the closed valve of the cold air channel (115) (123).
10. refrigerating appliance (100) according to claim 9, which is characterized in that the closure elements (121) have closing
Pedestal (127), wherein the closed base (127) is arranged in the cold air channel (115), the closed valve (123)
With close encapsulation portion (125), and the close encapsulation portion (125) can be compacted against the closed base (127), with
Just the cold air channel (115) are closed.
11. refrigerating appliance (100) described in any one of -2,4,10 according to claim 1, which is characterized in that the refrigerator
Tool (100) includes the control attachment device (139) for controlling the closure elements (121), wherein the control attachment device
(139) it is arranged between cold air supply element (113) and the sealing element (131).
12. refrigerating appliance (100) described in any one of -2,4,10 according to claim 1, which is characterized in that the cold air
Supplying element (113) includes at least one tightening member (141,143) and fastening area (145), to realize the cold air
Supply the effective fastening of element (113) on the refrigerating appliance (100).
13. refrigerating appliance (100) described in any one of -2,4,10 according to claim 1, which is characterized in that the cold air
Supply element (113) includes water outflow groove (147), and water outflow groove (147) is arranged in the cold air supply
Element (113) is internal, to draw condensed water from cold air supply element (113).
14. refrigerating appliance (100) described in any one of -2,4,10 according to claim 1, which is characterized in that the sealing member
Part (131) includes other water outflow groove (149), and other water outflow groove (149) be arranged in it is described close
It seals on the side of element (131), to export condensed water from the sealing element (131).
15. refrigerating appliance (100) described in any one of -2,4,10 according to claim 1, which is characterized in that the refrigerator
Tool (100) includes the heating element for heating the closure elements (121) or cold air supply element (113).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014223466.2 | 2014-11-18 | ||
| DE102014223466.2A DE102014223466A1 (en) | 2014-11-18 | 2014-11-18 | Refrigerating appliance with a cold air duct |
| PCT/EP2015/075241 WO2016078894A1 (en) | 2014-11-18 | 2015-10-30 | Refrigeration appliance comprising a cold air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653038U true CN208653038U (en) | 2019-03-26 |
Family
ID=54361096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590001091.9U Active CN208653038U (en) | 2014-11-18 | 2015-10-30 | Refrigerating appliance with cold air channel |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN208653038U (en) |
| DE (1) | DE102014223466A1 (en) |
| WO (1) | WO2016078894A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017201232A1 (en) | 2017-01-26 | 2018-07-26 | BSH Hausgeräte GmbH | Refrigerating appliance with branched air duct |
| US10520239B2 (en) | 2018-01-24 | 2019-12-31 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance and air duct therefor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3389405B2 (en) * | 1996-03-27 | 2003-03-24 | 三洋電機株式会社 | refrigerator |
| JPH09264651A (en) * | 1996-03-29 | 1997-10-07 | Toshiba Corp | Refrigerator |
| JP2005241051A (en) * | 2004-02-24 | 2005-09-08 | Sanyo Electric Co Ltd | Damper device and refrigerator equipped with it |
| KR100572175B1 (en) * | 2005-02-01 | 2006-04-18 | 주식회사 모아텍 | Damper device for refrigerator |
| DE102008005699B4 (en) * | 2008-01-23 | 2019-05-16 | Emz-Hanauer Gmbh & Co. Kgaa | Air damper device for a refrigerator or / and freezer for kitchen equipment |
| JP5380216B2 (en) * | 2009-09-09 | 2014-01-08 | 日立アプライアンス株式会社 | refrigerator |
-
2014
- 2014-11-18 DE DE102014223466.2A patent/DE102014223466A1/en active Pending
-
2015
- 2015-10-30 WO PCT/EP2015/075241 patent/WO2016078894A1/en active Application Filing
- 2015-10-30 CN CN201590001091.9U patent/CN208653038U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014223466A1 (en) | 2016-05-19 |
| WO2016078894A1 (en) | 2016-05-26 |
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