Summary of the invention
In order to address the above problem, inner cold air exposes the loss that is brought when the purpose of this invention is to provide a kind of switching of minimizing refrigerator doors that can minimum degree, simultaneously the temperature stabilization of refrigerating chamber is kept accurately, and the refrigerator with appearance of french doors that in refrigerating chamber, possesses ice machine easy to use.
To achieve these goals, the technical solution used in the present invention provides a kind of refrigerator with appearance of french doors, this refrigerator include at an upper portion thereof the refrigerating chamber that can under frozen state, take care of food and at the refrigerating chamber that can under freezing state, take care of food of its underpart, wherein: the door that opens and closes described refrigerating chamber is set to a pair of double door, and the set width of a side door in described double door is slightly larger than the width at the food holding components of refrigerating chamber inside.
In refrigerating chamber, be provided with the ice-making compartment that surrounds by thermal baffle, be provided with evaporimeter in the inside of ice-making compartment.
Be provided with sealing gasket along the vertical direction on the corresponding surface that when described a pair of double door is closed, is in contact with one another.
Be provided with distributor in the front of refrigerating-chamber door and in the inside of ice-making compartment to the ice cube guiding pipeline of distributor guiding ice cube and control control device via the taking-up of the ice cube of ice cube guiding pipeline.
Be provided with the heat exchange case of supplying with refrigerating chamber and refrigerating chamber cold air at the refrigerating chamber rear, in heat exchange case, be provided with evaporimeter, described heat exchange case is to be connected with the refrigerating chamber on top by the cool-air feed pipeline, and by the blowing fan of heat exchange case inside cool-air feed to refrigerating chamber.
Described cool-air feed pipeline is arranged on the proceeds posterolateral of the dividing plate of cutting apart refrigerating chamber and refrigerating chamber.
Rear side at the dividing plate of cutting apart refrigerating chamber and refrigerating chamber is provided with the recurrence pipeline, is recovered in the heat exchange case by returning pipeline with the air behind the circulation refrigerating chamber.
Effect of the present invention is that the refrigerating chamber that this refrigerator inside is provided with ice machine is to be opened and closed by a pair of double door, owing to be to utilize a pair of double door to open and close refrigerating chamber, therefore minimizing that not only can minimum degree is because of the exposing of the inner cold air of refrigerating chamber opening refrigerator doors and bring, and a switching that makes becomes very convenient.Be arranged to width separately at the width separately of the left and right sides drawer type reach in freezer of refrigerating chamber inside corresponding to left and right sides side door.Therefore, can pull out the drawer type reach in freezer fully after opening a certain side door.In the present invention, ice-making compartment is arranged in the refrigerating chamber on refrigerator top, can make the temperature of ice-making compartment not influence the temperature of refrigerating chamber fully.Therefore, can make ice-making compartment and refrigerating chamber well keep normal temperature.Ice-making compartment and refrigerating chamber are to use evaporimeter to control temperature separately, reduce power consumption when therefore can improve ice making capacity to greatest extent.
The specific embodiment
Below, reach embodiment with reference to the accompanying drawings and further describe the refrigerator with appearance of french doors of the present invention.
Fig. 1 is the front elevation of door of refrigerator of the present invention when closing, and Fig. 2 is the front elevation of door of refrigerator of the present invention when opening, and Fig. 3 is the sectional drawing according to refrigerator of the present invention then.
As shown in Figures 1 and 2, its top of refrigerator of the present invention is formed with refrigerating chamber 10, and the bottom is formed with refrigerating chamber 12.Refrigerating chamber 10 and refrigerating chamber 12 are opened and closed by refrigerator doors separately.Refrigerating chamber 10 is by 2,4 switchings of a pair of double door.That is, as shown in the figure, refrigerating chamber 10 is by the upper and lower settings in outboard end the left end of axle (figure slightly) and 2,4 switchings of door that right-hand end is rotated for the benchmark dead axle to be arranged.
As shown in Figures 2 and 3, refrigerating chamber 10 usefulness one opposite house 2,4 opens and closes in the present invention, is because fully take into account following situation.Recently, refrigerator is in development trend of large-scale, so the internal capacity of refrigerating chamber is all quite big.Especially following situation need be provided with ice-making compartment 20 according to its refrigerating chamber 10 inside of refrigerator of the present invention, is provided with large-volume refrigerating chamber 10 in order to ensure refrigerating space.Therefore, corresponding to the maximization of refrigerating chamber 10 volumes, the present invention is provided with the double door 2,4 that is opened and closed refrigerator respectively by left and right sides.The cold air of refrigerator inside when opening and closing refrigerator doors will be exposed.Moreover, if a door only is set, and under the very big situation of its size, the cold air of refrigerating chamber inside exposes and will become quite serious when opening refrigerator doors.The structure of refrigerator doors is under the situation of double door 2,4 as described herein, only opens the door 2 of a certain side or exposing of minimizing refrigerating chamber 10 inner cold air that just can be relative at 4 o'clock, thereby minimizes the loss of cold air.Smooth switching for refrigerator doors, need then to guarantee that refrigerator the place ahead leaves certain space, if at this moment refrigerator only is by under the very big situation about being constituted, just need to leave bigger switching space accordingly for refrigerator, moreover opening and closing its inconvenient degree of a sizable refrigerator doors is to well imagine.Be set to a pair of two opening as refrigerator doors 2,4 of the present invention, and the switching of rotating for the benchmark dead axle with the both side ends, just refrigerator doors can be opened and closed more easily, and the space in refrigerator the place ahead can be more efficientlyly utilized.
Be narrower than the left and right sides width of opposite side (drawing right side part) door 2 according to the left and right sides width of the present invention's one side (drawing left part) door 4.The inside of refrigerating chamber 10 is provided with several dividing plates 10a that places chilled food, 10b, and the downside position of refrigerating chamber 10 is provided with several drawer type reach in freezers 14a, 14b.Drawer type reach in freezer 14a can preserve food such as fruit, meat among the 14b, makes its fresh-keeping degree better.When needs from drawer type reach in freezer 14a, when taking out food among the 14b, pull out drawer type reach in freezer 14a toward the place ahead, 14b takes out required food from the top of exposing and gets final product.
In an embodiment, drawer type reach in freezer 14a, the 14b left and right directions is provided with a pair of, and above-below direction is two-layer.Drawer type reach in freezer 14a among the present invention, 14b is provided with a pair of at least at left and right directions.That is, a lot of layers can be set on above-below direction, but on left and right directions, be provided with a pair of at least.
Left and right sides drawer type reach in freezer 14a, the width separately of 14b is corresponding to the width separately of left and right sides side door 2,4.That is, its left and right directions width of drawer type reach in freezer 14a of drawing upper left side and the left and right directions width of offside door 4 are consistent, and the left and right directions width of its left and right directions width of drawer type reach in freezer 14b on right side and offside door 2 is consistent on the drawing.Therefore, open the drawer type reach in freezer 14b that offside door 2 can be pulled out the right side of refrigerating chamber 10 inside, open the drawer type reach in freezer 14a that offside door 4 can be pulled out the left side of refrigerating chamber 10 inside.
According to above-mentioned formation, can open corresponding refrigerator doors 2 or 4 as required.That is, only need open offside door 2 when wanting to take out the food among the drawer type reach in freezer 14b of right side and get final product, get final product and only need open offside door 4 when wanting to take out food among the drawer type reach in freezer 14a of left side.Therefore, when opening the drawer type reach in freezer of refrigerating chamber 10 inside, minimizing cold air that also can minimum degree exposes the loss that is brought.
In addition, under above-mentioned a pair of double door 2,4 closing state, be preferably on 2,4 contacted of the opposite houses and sealing gasket Ga be set, Gb.That is, the corresponding surface of door 2,4 (under the situation that door opens wide fully is lateral surface) is gone up setting and can be sealed the sealing gasket Ga in slit, and Gb makes that the corresponding surface of door 2,4 complete closing state Xiamen 2,4 is closed fully separately, thereby prevents exposing of cold air.Sealing gasket Ga, Gb are arranged on the corresponding surface of two doors under door 2,4 closed conditions, and are provided with along the vertical direction.Here, sealing gasket Ga, the above-below direction length of Gb should be greater than the above-below direction length of refrigerating chamber.
In addition, the refrigerating chamber 12 that forms of the bottom of above-mentioned refrigerator inside also can open and close with door (figure omits) certainly.For example, refrigerating chamber 12 can open and close in order to the drawer type door 6 that drawer type constitutes.Refrigerating chamber door 6 usefulness drawer types are constituted, the user is extracted after the drawer type door, take out inner frozen food easily from top.
The user can hold when in addition, above-mentioned door separately 2,4,6 front was equipped with and opens several handles 2a, a 4a6a.
As shown in Figure 3, top one side of refrigerating chamber 10 is formed with ice-making compartment 20, and the temperature of ice-making compartment 20 is lower than refrigerating chamber 10, so ice-making compartment 20 is surrounded the formation enclosure space by thermal baffle 22.That is, top one side of refrigerating chamber 10 is completely cut off by thermal baffle 22 and is formed ice-making compartment 20.And thermal baffle 22 is to surround ice-making compartment 20 fully.The inside of ice-making compartment 20 is provided with the heat-insulating material that materials such as polyurethane or styrenic foams constitute, and therefore can fully completely cut off the heat transmission with refrigerating chamber 10.
The inside of above-mentioned ice-making compartment 20 is provided with evaporimeter 32.Be located at and generate the refrigerant of low-temp low-pressure state in the basifacial Machine Room 40 inner compressors 42 that are provided with and condensing machine (figure omits) behind the refrigerator and stay into evaporimeter 32, and by keeping the low-temperature condition (generating the preference temperature of ice cube) of ice-making compartment 20 with the heat exchange of surrounding air.
In addition, the inside of the cool-air feed that generates on the evaporimeter 32, also blowing fan 34 can be set for more uniformly to ice-making compartment 20.Evaporimeter 32 if belong to by and surrounding air between heat exchange produce the type of Cryogenic air, just can use the evaporimeter of any form.For example, can omit the formation of blowing fan 34, the evaporimeter of cooling effect directly has been set.
The inside of above-mentioned ice-making compartment 20 is provided with the ice machine 24 of making ice cube, and ice machine 24 is that the cold air that utilizes evaporimeter 32 to generate is made ice cube.If the function of ice machine 24 is just formed ice cube to the water conservancy in the ice maker container with the low temperature of ice-making compartment 20 inside, can use the ice machine of any kind of structure.
In addition, the bottom of above-mentioned ice machine 24 is provided with ice cube storage portion 26.Ice cube storage portion 26 is the parts of storing the ice cube that build-ups ice fully in the ice machine 24.The ice cube that build-ups ice fully in ice machine 24 can utilize existing disclosed technology to deliver to ice cube storage portion 26 automatically, and the ice cube of also can artificial handle forming moves to ice cube storage portion 26.But for user's facility, the present invention adopts the nonstick system of control ice production apparatus that can move to the ice cube of forming the ice cube storage portion 26 of bottom automatically.
The inside of above-mentioned ice cube storage portion 26 is provided with ice cube is moved to outside ice cube transfer device (for example being transferred the spiral-shaped guide etc. of ice cube by rotation), that is, the ice cube transfer device is to utilize rotation inner ice cube to be transplanted on ice cube guiding pipeline 36 sides of connection.Here, the ice cube transfer device can use existing variform.The front of refrigerating-chamber door 4 is provided with the distributor 6 that takes out ice cube, and the ice cube of ice cube storage portion 26 inside can supply to distributor 6 sides via ice cube guiding pipeline 36 by ice cube transfer devices such as spiral-shaped guides.
Above-mentioned ice cube guiding pipeline 36 its outsides are located on the refrigerating-chamber door 4 in order to be connected with distributor 6.Ice cube guiding pipeline 36 its inboards are connected with ice cube storage portion 26 by the thermal baffle 22 of ice-making compartment 20.
Thereby the distributor 6 that is arranged at refrigerating-chamber door 4 fronts is provided with the control device of the taking-up that opens and closes ice cube guiding pipeline 36 control ice cubes, this control device is identical with existing structure, and control device can be by the drive rod that is arranged at distributor 6 outsides with according to the user plate washer of the controlled opening/closing ice cube of drive rod guiding pipeline 36 etc. to be constituted.Control device can directly use the electronic technology in the present use.
In addition, the rear, inside of the refrigerating chamber 12 of refrigerator of the present invention is formed with heat exchange case 50.Be provided with evaporimeter 52 and blowing fan 54 in the inside of heat exchange case 50.Evaporimeter 52 is that utilization is arranged at the compressor 42 of 40 inside, Machine Room and the liquid condition refrigerant of the low-temp low-pressure that condensing machine (figure slightly) is supplied with generates cold air.The cold air that produces around evaporimeter 52, a part is directly to be supplied in refrigerating chamber 12 by blowing fan 54.A part of in addition cold air is the rear by dividing plate 60, supplies to refrigerating chamber 10 via the cool-air feed pipeline 56 that is connected with refrigerating chamber 10.
The cold air that supplies to refrigerating chamber 10 inside along above-mentioned path will be in refrigerating chamber 10 inner loop, chilled foods inner by circulation refrigerating chamber 10 and refrigerating chamber 10 inside carry out the air that temperature uprises after the heat exchange, are recovered to the inside of heat exchange case 50 again by the recurrence pipeline 58 that is arranged on dividing plate 60 rear sides or is arranged on dividing plate 60 rear walls.Then, also be to finish to the cool-air feed of refrigerating chamber 10, and be continuous along the circulation of the cold air in above-mentioned path through above-mentioned path.
Promptly, be formed on the cold air that produces in the heat exchange case 50 inner evaporimeters 52 that are provided with at refrigerating chamber 12 rears, its part is directly to supply to refrigerating chamber 12 by blowing fan 54, and another part is to supply to refrigerating chamber 10 by cool-air feed pipeline 56, thus refrigerating chamber 12 and refrigerating chamber 10 can maintain fixed low-temperature condition.
According to the present invention, refrigerating chamber 10 is by 2,4 switchings of a pair of double door, and the inside of refrigerating chamber 10 is formed with ice-making compartment 20.Be provided with evaporimeter separately on ice-making compartment 20 and the refrigerating chamber 12, thereby controlling the supply of cold air.
Can know that according to the present invention ice-making compartment 20 is cut apart by thermal baffle 22 in refrigerating chamber inside and the space that forms in addition.Therefore, in the inner technical scope of refrigerating chamber, the variation of various ways can be arranged with thermal baffle 22 formation ice making spaces.
Can further improve ice-making compartment 20, make ice-making compartment 20 integral body can break away from the embodiment of refrigerating chamber inside.That is, make the ice-making compartment casing, then the installation of ice-making compartment casing and refrigerating chamber disengaging is constituted refrigerator of the present invention with thermal baffle.As mentioned above, can constitute above-mentioned ice-making compartment 20 in addition, and be installed on refrigerating chamber 10 inside to what ice-making compartment 20 broke away from.Can more efficientlyly utilize the inner space of refrigerating chamber like this.Ice-making compartment 20 is broken away under the possible situation that is installed on refrigerating chamber 10 inside, can be arranged on parts such as the ice machine of ice-making compartment 20 inside and evaporimeter in the ice-making compartment, thereby form integrated.Therefore, under the necessary situation, can on production line, independently finish the assembling of ice-making compartment 20 self.
In sum, in the scope of basic fundamental thought of the present invention, possess the personnel of relevant knowledge of the present invention, can carry out various changes the present invention.The present invention is to serve as according to making an explanation with the patent claim that provides.