CN208817797U - Refrigerator - Google Patents

Abstract

The utility model provides a kind of with the refrigerator for improving drain structure.Wherein the refrigerator includes: cabinet, inside define cooling chamber and at least one storage space, cooling chamber is set to the bottom of cabinet and is in the underface of storage space；Door body is set to the front surface of cabinet, to be operationally opened and closed storage space；Evaporator, entirety are in that flat cubic is horizontally placed on cooling chamber, are configured to provide cooling capacity to storage space, and wherein the bottom wall of the cooling chamber below evaporator is formed with drip tray, and for accepting the condensed water of evaporator generation, and water receiving pan bottom offers discharge outlet；And drainpipe, first end are connected to by discharge outlet with drip tray, and the condensed water in drip tray is discharged.The refrigerator of the utility model, storage space have certain terrain clearance, avoid user from bending over or squat down to pick and place article, the condensed water in drip tray can be discharged for drainpipe, improve the functional reliability of evaporator.

Description

Refrigerator

Technical field

The utility model relates to household appliances fields, more particularly to a kind of with the refrigerator for improving drain structure.

Background technique

As society is increasingly developed and people's living standard is continuously improved, people's lives rhythm is also getting faster, thus Increasingly it is ready that buying many foods is placed in refrigerator, refrigerator has become indispensable household electric in people's daily life One of device.

Current refrigerator is typically provided with multiple storage spaces, and is configurable to refrigerating space, cold according to purposes difference Freeze space, alternating temperature space or fresh-keeping space.User is very inconvenient when using the storage space of refrigerator bottom, generally requires to squat down It is operated, influences the usage experience of user.In addition, when the storage space for being set to refrigerator bottom is set as drawer type unlatching, Due to being often provided with compressor bin on rear side of refrigerator bottom, compressor bin needs to occupy a part of drawer space, so that drawer There are abnormity, cause the storage space of refrigerator bottom that can not be fully utilized.Also, current refrigerator bottom drawer longitudinal direction mistake It is deep, it needs the overspending time to ransack when user being caused to take object, wastes the time and efforts of user.

Utility model content

One purpose of the utility model is to increase the terrain clearance of refrigerator bottom storage space, reduces user and bends over to pick and place The operation of article.

The utility model one is further objective is that improve the functional reliability of evaporator.

Particularly, the utility model provides a kind of refrigerator.The refrigerator includes: cabinet, inside define cooling chamber and At least one storage space, cooling chamber are set to the bottom of cabinet and are in the underface of storage space；Door body is set to cabinet Front surface, to be operationally opened and closed storage space；Evaporator, entirety are in that flat cubic is horizontally placed on cooling chamber, configuration Cooling capacity is provided to storage space, wherein the bottom wall of the cooling chamber below evaporator is formed with drip tray, for accepting evaporator The condensed water of generation, and water receiving pan bottom offers discharge outlet；And drainpipe, first end are connected by discharge outlet and drip tray It is logical, the condensed water in drip tray is discharged.

Optionally, box house is further defined with compressor bin, and compressor bin is set to the bottom of cabinet and is located at cooling chamber Rear, refrigerator further include: condenser, cooling fan and the compressor transversely set gradually in compressor bin, Yi Jizheng Send out ware, be set to the lower section of condenser, evaporate the moisture in evaporating dish with the heat using condenser, and drainpipe from its One end is tilted down along the direction of evaporating dish extends to its second end being connected to evaporating dish, and the condensed water in drip tray is passed Transport to evaporating dish.

Optionally, the angle of drainpipe and horizontal plane is more than or equal to 5 ° and is less than or equal to 10 °.

Optionally, the cross section of drainpipe be ellipse, and ellipse long axis be 20 ㎜ to 50 ㎜, short axle be 8 ㎜ extremely 15㎜。

Optionally, discharge outlet is circle, and the first end of drainpipe is connect by connector with discharge outlet；The one of connector End is ellipse, is connect with the first end of drainpipe, and the other end of connector is circle, is connect with discharge outlet.

Optionally, the circular radius of the connector other end 2 ㎜ to 15 ㎜s longer than the circular radius of discharge outlet.

Optionally, the leading portion bottom wall and back segment bottom wall of cooling chamber are along the inclined-plane of direction diagonally downward, and leading portion each other The junction of bottom wall and back segment bottom wall is provided with discharge outlet, and discharge outlet is located at the lower section of evaporator.

Optionally, the gradient of leading portion bottom wall is greater than the gradient of back segment bottom wall, so that discharge outlet is in the horizontal direction close to steaming Send out the front end of device.

Optionally, the horizontal distance and the ratio between discharge outlet and the horizontal distance of evaporator back end of discharge outlet and evaporator front end Greater than 1/6 and less than 1/2.

Optionally, the angle of leading portion bottom wall and back segment bottom wall and horizontal plane is all larger than equal to 5 DEG C.

The refrigerator of the utility model, comprising: cabinet, inside define cooling chamber and at least one storage space, it is cooling Room is set to the bottom of cabinet and is in the underface of storage space；Door body is set to the front surface of cabinet, operationally to open Close storage space；Evaporator, entirety are in that flat cubic is horizontally placed on cooling chamber, and is configured to provide to storage space cold Amount, wherein the bottom wall of the cooling chamber below evaporator is formed with drip tray, for accepting the condensed water of evaporator generation, and water receiving Pan bottom offers discharge outlet；And drainpipe, first end are connected to by discharge outlet with drip tray, it will be cold in drip tray Condensate discharge.Cooling chamber is set to the bottom of box and is in the underface of storage space, storage space can be made to have one Fixed terrain clearance avoids user from bending over or squat down pick and place the operation of article, promotes the usage experience of user.Drainpipe can The condensed water in drip tray to be smoothly discharged, avoids the condensation dilutional hyponatremia in drip tray from influencing evaporator and work normally, improve The functional reliability of evaporator.

Further, the refrigerator of the utility model, drainpipe tilt down extension along the direction of evaporating dish from its first end The second end being connected to it with evaporating dish, is transmitted to evaporating dish for the condensed water in drip tray.The folder of drainpipe and horizontal plane Angle is more than or equal to 5 ° and less than or equal to 10 °, and the setting of the tilt angle takes into account the draining angle and dimensional compactness of drainpipe.Row The cross section of water pipe is set as ellipse, the height of discharge outlet to the bottom of box is constant and the isogonal feelings of drainpipe Under condition, displacement can be effectively increased.

Further, the refrigerator of the utility model, the leading portion bottom wall and back segment bottom wall of cooling chamber are along direction each other Inclined-plane diagonally downward, the condensed water that evaporator can be made to generate can smoothly enter into drip tray.Leading portion bottom wall and back segment bottom wall Junction is provided with discharge outlet, and discharge outlet is located at the lower section of evaporator.And the gradient of leading portion bottom wall is greater than the gradient of back segment bottom wall, So that discharge outlet is in the horizontal direction close to the front end of evaporator, after outside air being made to enter cooling chamber by discharge outlet Evaporator is first passed through, without forming the bad phenomenons such as frosting, icing directly on refrigeration fan.Cooling chamber and compressor bin are equal It is set to the bottom of box, and compressor bin is set to the rear portion of cooling chamber, so that the storing above compressor bin and cooling chamber is empty Between be embodied as plane space, compare the availability that special-shaped space improves storage space.In addition, effectively reducing the vertical of storage space It is deep, so that article becomes expansion storage from stacked storage, article is searched convenient for user, saves the time and efforts of user, into The usage experience of one step promotion user.

According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more Add the above-mentioned and other purposes, advantages and features of clear the utility model.

Detailed description of the invention

Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter Apply example.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 The drawings are not necessarily drawn to scale.In attached drawing:

Fig. 1 is the structural schematic diagram according to the refrigerator of the utility model one embodiment；

Fig. 2 is the schematic internal view according to the refrigerator of the utility model one embodiment；

Fig. 3 is the decomposition diagram according to the refrigerator of the utility model one embodiment；

Fig. 4 is the partial sectional view according to the refrigerator of the utility model one embodiment；

Fig. 5 is the partial schematic diagram according to the refrigerator of the utility model one embodiment；

Fig. 6 is the partial schematic diagram according to the refrigerator of the utility model another embodiment；

Fig. 7 is the structural schematic diagram according to the housing bottom of the refrigerator of the utility model one embodiment；And

Fig. 8 is the decomposition diagram of Fig. 7.

Specific embodiment

The present embodiment provides firstly a kind of refrigerator, by cooling chamber be set to the bottom of box and in storage space just under Side can make storage space have certain terrain clearance, avoid user from bending over or squat down pick and place the operation of article, mention Rise the usage experience of user.The bottom wall of cooling chamber is formed with drip tray, and the leading portion bottom wall of cooling chamber and back segment bottom wall are edge The inclined-plane of direction diagonally downward each other, the condensed water that evaporator can be made to generate can smoothly enter into drip tray, and can guarantee complete Portion's discharge, is effectively ensured the functional reliability of evaporator.Fig. 1 is the knot according to the refrigerator 100 of the utility model one embodiment Structure schematic diagram, Fig. 2 are according to the schematic internal view of the refrigerator 100 of the utility model one embodiment, and Fig. 3 is practical new according to this The decomposition diagram of the refrigerator 100 of type one embodiment, Fig. 4 are the offices according to the refrigerator 100 of the utility model one embodiment Portion's cross-sectional view, Fig. 5 are the partial schematic diagrams according to the refrigerator 100 of the utility model one embodiment.As shown in Figures 1 to 5, originally The refrigerator 100 of embodiment generally may include: cabinet 10, door body 20, evaporator 21 and drainpipe 42.

Wherein, cabinet 10, inside define cooling chamber 11 and at least one storage space, cooling chamber 11 is set to case The bottom of body 10 and the underface for being in storage space.As shown in Fig. 2, the refrigerator 100 of the present embodiment may include from top to bottom Three storage spaces being arranged: the first space 131, second space 132 and third space 133.Wherein the first space 131, second Space 132 and third space 133 are configurable to refrigerating space, reefer space, alternating temperature space or fresh-keeping according to purposes difference Space.Each storage space can be divided into multiple storage areas by reticle, utilize rack or drawer storage article.

Door body 20 is set to the front surface of cabinet 10, to be operationally opened and closed storage space.Door body 20 and storage space pair It should be arranged, i.e., each storage space is corresponding with one or more door body.Door body 20 can be pivotally installed in cabinet 10 Front surface, for example, the present embodiment the first space 131 door body can for pivoted open.The second space 132 of the present embodiment It then can be drawer type with third space 133 to open.Drawer has can be set in the bottom in second space 132 and third space 133 Sliding rail reduces noise to guarantee that effect is soft during drawer open and close.

Evaporator 21, it is whole to be horizontally placed on cooling chamber 11 in flat cubic, and be configured to provide cooling capacity to storage space. Evaporator 21 is whole to be horizontally placed on cooling chamber 11 in flat cubic, i.e. the length and width face of evaporator 21 is parallel to horizontal plane, thickness It is placed perpendicular to horizontal plane in face.The cooling capacity that evaporator 21 is provided to various types of storage spaces is different, so that various types of Temperature in storage space is not also identical.Such as the temperature in refrigerating space is typically between 2 DEG C to 10 DEG C, is preferably 4 DEG C To 7 DEG C.Temperature range in reefer space is typically in -22 DEG C to -14 DEG C.The best storage temperature of different types of article is simultaneously It is not identical, and then the storage space of suitable storage is not also identical.Such as fruit and vegetable be suitable for deposit in refrigerating space or Fresh-keeping space, and meat food is suitable for depositing in reefer space.

As shown in figure 4, the bottom wall of the cooling chamber 11 of 21 lower section of evaporator is formed with drip tray 40, for accepting evaporator 21 The condensed water of generation, and 40 bottom of drip tray offers discharge outlet 41.That is, discharge outlet 41 is located under evaporator 21 Side.The first end of drainpipe 42 is connected to by discharge outlet 41 with drip tray 40, and the condensed water in drip tray 40 is discharged.This The drainpipe 42 of embodiment the condensed water in drip tray 40 can be smoothly discharged, and avoid the condensation dilutional hyponatremia in drip tray 40 It influences evaporator 21 to work normally, improves the functional reliability of evaporator 21.

Fig. 6 is according to the partial schematic diagram of the refrigerator 100 of the utility model another embodiment, and Fig. 7 is practical according to this The structural schematic diagram of 60 bottom of shell of the refrigerator 100 of novel one embodiment, Fig. 8 are the decomposition diagrams of Fig. 7.Such as Fig. 3 and Shown in Fig. 8, compressor bin 12 is further defined with inside cabinet 10, compressor bin 12 is set to the bottom of cabinet 10 and is located at cooling chamber 11 rear.Refrigerator 100 further include: condenser 25, cooling fan 24 and the pressure transversely set gradually in compressor bin 12 Contracting machine 23 and evaporating dish 50, are set to the lower section of condenser 25, make the water in evaporating dish 50 with the heat using condenser 25 Divide evaporation.In addition, as shown in Figure 4 and Figure 5, drainpipe 42 tilts down extension along the direction of evaporating dish 50 from its first end 421 The second end 422 being connected to it with evaporating dish 50, is transmitted to evaporating dish 50 for the condensed water in drip tray 40.

In a kind of preferred embodiment, the angle of drainpipe 42 and horizontal plane is more than or equal to 5 ° and is less than or equal to 10 °, example Such as, the angle of drainpipe 42 and horizontal plane can be set to 6 °.It should be noted that above-mentioned 6 ° of specific value is only to enumerate, And the angle of not restriction to the utility model, drainpipe 42 and horizontal plane can any angle for 5 ° and 10 ° between, this The setting of tilt angle takes into account the draining angle and dimensional compactness of drainpipe 42.The cross section of drainpipe 42 is ellipse, and The long axis of ellipse is 20 ㎜ to 50 ㎜, and short axle is 8 ㎜ to 15 ㎜.The cross section of drainpipe 42 is set as ellipse, is draining Mouthfuls 41 under height is constant and the isogonal situation of drainpipe 42, can effectively increase displacement to 10 bottom of cabinet.

Specifically, discharge outlet 41 is circle, and the first end 421 of drainpipe 42 is connected by connector 43 and discharge outlet 41 It connects.One end of connector 43 is ellipse, is connect with the first end 421 of drainpipe 42, and the other end of connector 43 is circle, with Discharge outlet 41 connects.The circular radius of 43 other end of connector 2 ㎜ to 15 ㎜s longer than the circular radius of discharge outlet 41, in this way can be with Effectively water is avoided to corrode foamed material under capillary action, influences the service life of refrigerator.

As shown in figure 4,401 wall of leading portion bottom and back segment bottom wall 402 of cooling chamber are along diagonally downward oblique of direction each other Face.The leading portion bottom wall 401 and back segment bottom wall 402 of cooling chamber 11 and the angle of horizontal plane are all larger than equal to 5 DEG C, can to evaporate The condensed water that device 21 generates can smoothly enter into drip tray 40, and can guarantee whole discharges, and the work that evaporator 21 is effectively ensured can By property.

In a kind of preferred embodiment, the leading portion bottom wall 401 of cooling chamber 11 and the junction of back segment bottom wall 402 are provided with Discharge outlet 41, discharge outlet 41 are located at the lower section of evaporator 21.And the gradient of leading portion bottom wall 401 is greater than the gradient of back segment bottom wall 402, I.e. the angle of leading portion bottom wall 401 and horizontal plane be greater than back segment bottom wall 402 and horizontal plane angle so that discharge outlet 41 is in level Close to the front end of evaporator 21 on direction.Evaporation is first passed through after outside air can be made to enter cooling chamber 11 by discharge outlet 41 Device 21, without forming the bad phenomenons such as frosting, icing directly on refrigeration fan 22.Specifically, discharge outlet 41 and evaporator The ratio between horizontal distance and discharge outlet 41 and the horizontal distance of 21 rear end of evaporator of 21 front ends are greater than 1/6 and less than 1/2.It is preferred that The ratio between horizontal distance and discharge outlet 41 and the horizontal distance of 21 rear end of evaporator of ground, discharge outlet 41 and 21 front end of evaporator are 1/ 3。

In a kind of specifically embodiment, the storage space of the refrigerator 100 of the present embodiment be it is multiple, including refrigerating space and At least one reefer space.As shown in Figures 2 and 3, cabinet 10 may include: refrigeration liner 72 and refrigerated liner 71.Wherein, Refrigerated liner 71, inside define cooling chamber 11 and at least one reefer space right above cooling chamber 11, wherein cold The bottom wall for freezing liner 71 is formed with drip tray 40 as the bottom wall of cooling chamber 11.Liner 72 is refrigerated, is being set to refrigerated liner 71 just Top, inside define refrigerating space.Specifically, the inside of the refrigeration liner 72 of the present embodiment defines the first space 131, And can be set to refrigerating space, the inside of refrigerated liner 71 defines second space 132, third space 133 and cooling chamber 11, And second space 132 and third space 133 can be set to reefer space.That is, the second of the refrigerator 100 of the present embodiment Space 132 and third space 133 are provided adjacent to above cooling chamber 11, and the first space 131 is arranged at intervals in cooling chamber 11 Side.

In addition, cabinet 10 can also include: shell 60 and insulating layer (not shown).Wherein, shell 60 is set to cold Freeze liner 71 and refrigerates the outside of liner 72.Insulating layer is set between shell 60 and refrigeration liner 72 and refrigerated liner 71, with Completely cut off the heat outside refrigerator 100.

As shown in figure 3, refrigerator 100 can also include: evaporator cover board 111,21 top of evaporator is covered at, and as top Wall and refrigerated liner 71 limit cooling chamber 11 jointly.In a kind of preferred embodiment, the front end of evaporator cover board 111 is arranged There is the freezing return air inlet 112 being connected to reefer space, to realize reefer space to 11 return air of cooling chamber.Specifically, return air is freezed Mouth 112 can be shutter shape.The second space 132 of the present embodiment and third space 133 are used as reefer space, be provided adjacent in The top of cooling chamber 11 can be realized by freezing return air inlet 112 to 11 return air of cooling chamber.

As shown in figure 3, refrigerator 100 can also include: supply air duct 31.Wherein, supply air duct 31 is set to refrigeration liner 72 and refrigerated liner 71 rear wall on the inside of, as shown in Figure 3 and Figure 6, bottom end have connection cooling chamber 11 air-supply entrance 312, And corresponding refrigerating space and reefer space are respectively arranged with air-supply outlet 311, the cold quantity transmission that evaporator 21 is provided to storage Object space.Since air-supply outlet 311 is located at the rear side of each storage space, the cooling capacity of each storage space is passed from rear side to front side It passs.

In a kind of preferred embodiment, as shown in fig. 6, refrigeration fan 22 is also provided on rear side of evaporator 21, it should Refrigeration fan 22 can be set to the rear side of evaporator 21 with leaning forward, and the air-out direction of refrigeration fan 22 can face blow into Mouth 312, so that the cooling capacity that evaporator 21 generates can smoothly enter into supply air duct 31.The axis of refrigeration fan 22 and entrance 312 Angle is ± 10 °.Also, the axis of refrigeration fan 22 and the angle of horizontal plane are 30 ° to 45 °.Refrigeration fan 22 is according to above-mentioned Angle tilt setting can be effectively ensured whole wind path smoothness, improve the functional reliability of refrigerator 100.

As shown in figure 3, return airway 32 can be set in refrigeration liner 72 and refrigerated liner 71 any side wall on, and its Upper end is provided with the return air inlet of connection refrigerating space, and lower end is provided with the return air outlet of connection cooling chamber 11, cold to realize Space is hidden to 11 return air of cooling chamber.Specifically, return air inlet is set to the side wall front of refrigeration liner 72, and return air outlet 323 is set It is placed in the side wall front of 71 the same side of refrigerated liner, also, return air outlet 323 is set to 71 side of refrigerated liner at cooling chamber 11 On wall.Return air inlet and return air outlet 323 are set to the side wall front of refrigeration liner 72 and refrigerated liner 71, and refrigeration can be made empty Between after internal cooling capacity from the front to the back sufficiently cools down to refrigerating space, cooling chamber 11 is back to by return airway.A kind of excellent In the embodiment of choosing, return airway 32 can be set two, and can be symmetrically disposed on refrigeration liner 72 and refrigerated liner 71 Two side walls on.

First space 131 of the present embodiment be refrigerating space, inside be also provided with independent alternating temperature space.Alternating temperature Having heaters can be set in space interior, can closely heat to article, does not influence while heating article The temperature of external refrigerating space.Thus as shown in fig. 6, being provided with refrigeration return air inlet at first space 131 of the present embodiment 321 and alternating temperature return air inlet 322, so that refrigerating space and alternating temperature space can pass through, return airway 32 is independent to realize return air. After refrigerating space and the air in alternating temperature space are back to cooling chamber 11, can also effectively it defrost to evaporator 21.

As shown in figure 3, being further defined with compressor bin 12 inside cabinet 10, compressor bin 12 is set to the bottom of cabinet 10 And it is located at the rear of cooling chamber 11.As shown in Figure 7 and Figure 8, shell 60 may include: the first bottom plate 61, the second bottom plate 62 and lead Windshield plate 63.Wherein, the first bottom plate 61 is set to the lower section of refrigerated liner 71, comprising: before 100 lower front of refrigerator It bottom plate 611, the hang plate 612 for tilting extension rearwardly and upwardly from 611 rear end of noseplate and extends back from 612 upper end of hang plate Rear top plate 613, be provided with window 614 on hang plate 612.Second bottom plate 62 is located at rear 613 lower section of top plate, the second bottom plate 62 Front end and 611 rear end interval of noseplate are arranged to form gap.As illustrated in figures 1 and 8, wind-guiding cover board 63, is covered on window At 614, and gap is divided into heat dissipation air inlet 121 and heat radiation air outlet 122.

In addition, shell 60 can also include: two side plates 64 and a backboard 65, it is configured to and rear top plate 613, second Bottom plate 62 defines compressor bin 12 jointly, and compressor bin 12 is set to 10 bottom of cabinet and is located at the rear of cooling chamber 11.Ice Case 100 can also include: the condenser 25, cooling fan 24 and compressor 23 transversely set gradually in compressor bin 12, And condenser 25 is disposed in proximity to the side of heat dissipation air inlet 121, compressor 23 is disposed in proximity to the one of heat radiation air outlet 122 Side, cooling fan 24 are set between condenser 25 and compressor 23.Above-mentioned each component in compressor bin 12 so set, Guarantee efficiently uses space while meeting technical requirements, reduce the area for occupying storage space.In a kind of specific embodiment In, refrigerator 100 can also include: evaporating dish 50, be set to the lower section of condenser 25, make to evaporate with the heat using condenser 25 Moisture evaporation in ware 50, and taken away moisture to radiate by cooling fan 24.

It should be noted that the refrigerator 100 of the present embodiment can be a kind of built-in refrigerator, it is overall beautiful in order to guarantee Degree, the preset space of built-in refrigerator and surroundings wall or cabinet is smaller, can use the side of bottom air inlet and bottom outlet air Formula.Thus the refrigerator 100 of the present embodiment is respectively arranged with heat dissipation air inlet 121 and heat radiation air outlet 122, ice in 60 bottom of shell Wind outside case 100 enters compressor bin 12 by heat dissipation air inlet 121, successively by condenser 25, cooling fan 24 and compression Machine 23, then flowed out from heat radiation air outlet 122, reasonably complete entire heat dissipation cyclic process.

The refrigerator 100 of the present embodiment, comprising: cabinet 10, inside define cooling chamber 11 and at least one storage space, Cooling chamber 11 is set to the bottom of cabinet 10 and is in the underface of storage space；Door body 20 is set to the front surface of cabinet 10, To be operationally opened and closed storage space；Evaporator 21, entirety are in that flat cubic is horizontally placed on cooling chamber 11, and be configured to Storage space provides cooling capacity, and wherein the bottom wall of the cooling chamber 11 of 21 lower section of evaporator is formed with drip tray 40, for accepting evaporation The condensed water that device 21 generates, and 40 bottom of drip tray offers discharge outlet 41；And drainpipe 42, first end 421 pass through row The mouth of a river 41 is connected to drip tray 40, and the condensed water in drip tray 40 is discharged.By cooling chamber 11 be set to 10 bottom of cabinet and Underface in storage space, can make storage space have certain terrain clearance, avoid user bend over or squat down into Row picks and places the operation of article, promotes the usage experience of user.Drainpipe 42 can smoothly arrange the condensed water in drip tray 40 Out, it avoids the condensation dilutional hyponatremia in drip tray 40 from influencing evaporator 21 to work normally, improves the functional reliability of evaporator 21.

Further, the refrigerator 100 of the present embodiment, drainpipe 42 are downward along the direction of evaporating dish 50 from its first end 421 Inclination extends to its second end 422 being connected to evaporating dish 50, and the condensed water in drip tray 40 is transmitted to evaporating dish 50.Row The angle of water pipe 42 and horizontal plane is more than or equal to 5 ° and less than or equal to 10 °, and the setting of the tilt angle takes into account the row of drainpipe 42 Water angle and dimensional compactness.The cross section of drainpipe 42 is set as ellipse, in discharge outlet 41 to the height of 10 bottom of cabinet In constant and drainpipe 42 isogonal situation, displacement can be effectively increased.

Further, the refrigerator 100 of the present embodiment, the leading portion bottom wall 401 and back segment bottom wall 402 of cooling chamber 11 are Along the inclined-plane of direction diagonally downward each other, the condensed water that evaporator 21 can be made to generate can smoothly enter into drip tray 40.Leading portion bottom The junction of wall 401 and back segment bottom wall 402 is provided with discharge outlet 41, and discharge outlet 41 is located at the lower section of evaporator 21.And leading portion bottom The gradient of wall 401 is greater than the gradient of back segment bottom wall 402, so that discharge outlet 41 is in the horizontal direction close to the front end of evaporator 21, Evaporator 21 is first passed through after outside air can be made to enter cooling chamber 11 by discharge outlet 41, without directly in refrigeration fan The bad phenomenons such as frosting, icing are formed on 22.Cooling chamber 11 and compressor bin 12 are all set in 10 bottom of cabinet, and compressor bin 12 are set to the rear portion of cooling chamber 11, so that the storage space of 11 top of compressor bin 12 and cooling chamber is embodied as plane space, Compare the availability that special-shaped space improves storage space.In addition, the depth of storage space is effectively reduced, so that article is by stacked Storage becomes expansion storage, searches article convenient for user, saves the time and efforts of user, further promotes the use of user Experience.

So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new The range of type is understood that and regards as to cover all such other variations or modifications.

Claims (10)

1. a kind of refrigerator characterized by comprising

Cabinet, inside define cooling chamber and at least one storage space, the cooling chamber is set to the bottom of the cabinet And it is in the underface of the storage space；

Door body is set to the front surface of the cabinet, to be operationally opened and closed the storage space；

Evaporator, entirety are in that flat cubic is horizontally placed on the cooling chamber, are configured to provide cooling capacity to the storage space, Wherein the bottom wall of the cooling chamber below the evaporator is formed with drip tray, the condensation generated for accepting the evaporator Water, and the water receiving pan bottom offers discharge outlet；And

Drainpipe, first end are connected to by the discharge outlet with the drip tray, and the condensed water in the drip tray is arranged Out.

2. refrigerator according to claim 1, which is characterized in that

The box house is further defined with compressor bin, and the compressor bin is set to the bottom of the cabinet and is located at described cold But the rear of room,

The refrigerator further include: condenser, cooling fan and the compressor transversely set gradually in the compressor bin, with And evaporating dish, it is set to the lower section of the condenser, steams the moisture in the evaporating dish with the heat using the condenser Hair, and

The drainpipe tilts down along the direction of the evaporating dish from its first end and extends to what it was connected to the evaporating dish Condensed water in the drip tray is transmitted to the evaporating dish by second end.

3. refrigerator according to claim 1 or 2, which is characterized in that

The angle of the drainpipe and horizontal plane is more than or equal to 5 ° and is less than or equal to 10 °.

4. refrigerator according to claim 1, which is characterized in that

The cross section of the drainpipe is ellipse, and the long axis of the ellipse is 20 ㎜ to 50 ㎜, and short axle is 8 ㎜ to 15 ㎜。

5. refrigerator according to claim 4, which is characterized in that

The discharge outlet is circle, and the first end of the drainpipe is connect by connector with the discharge outlet；

One end of the connector is ellipse, is connect with the first end of the drainpipe, and the other end of the connector is circle Shape is connect with the discharge outlet.

6. refrigerator according to claim 5, which is characterized in that

The circular radius of the connector other end 2 ㎜ to 15 ㎜s longer than the circular radius of the discharge outlet.

7. refrigerator according to claim 1, which is characterized in that

The leading portion bottom wall and back segment bottom wall of the cooling chamber are along the inclined-plane of direction diagonally downward, and the leading portion bottom wall each other The junction of the back segment bottom wall is provided with the discharge outlet, the discharge outlet is located at the lower section of the evaporator.

8. refrigerator according to claim 7, which is characterized in that

The gradient of the leading portion bottom wall is greater than the gradient of the back segment bottom wall, so that the discharge outlet is in the horizontal direction close to institute State the front end of evaporator.

9. refrigerator according to claim 8, which is characterized in that

The horizontal distance and the discharge outlet of the discharge outlet and the evaporator front end and the evaporator back end it is horizontal away from From the ratio between be greater than 1/6 and less than 1/2.

10. refrigerator according to claim 7, which is characterized in that

The angle of the leading portion bottom wall and the back segment bottom wall and horizontal plane is all larger than equal to 5 DEG C.