Fig. 3 is the refrigerator structural perspective provided by the invention of door of refrigerator and drawer type door opening.As shown in Figure 3, refrigerator body 100 provided by the invention is made of refrigerating chamber 200 and drawer chamber 300.Refrigerating chamber 200 is positioned at the top of body 100, and is divided into left and right sides two parts.Preserve various food in order to classify effectively, the inside of refrigerating chamber 200 is provided with the pallet of multiple shape, shelf and drawer, thereby can separate the inner space of refrigerating chamber 200.Therefore, when the cold air from body 100 1 sides runs into stopping of pallet, shelf and drawer, it flows and will be affected, limit or adjust the convection current of cold air thus, like this user's temperature contrast that just can cause and food is placed in the optimum environment according to supply by cold air.In addition, the rotary door 220 that can open and close the refrigerating chamber 200 that is positioned at body 100 tops is separately positioned on the left and right sides of body 100, and the both sides front end of itself and body 100 mutually combines by hinge means, thereby can laterally rotate.Therefore, rotary door 220 can make the left and right sides of refrigerating chamber 200 form independently space.In addition, a certain side space of refrigerating chamber 200 also can be used as refrigerating chamber as required.One side of rotary door 220 is formed with respectively is convenient to the handle 222 that the user opens and closes rotary door 220.And, can also be equipped with as required on the rotary door 220 and can externally take out the family bar of wine and beverage or the devices such as water purifier that are used to purify waste water.The below of refrigerating chamber 200 is provided with drawer chamber 300.The drawer-like storage space of drawer chamber 300 for pulling out forward or push backward, main as refrigerating chamber, it is the space of the food of freezing fish, meat and the long-time storage of needs, and is equipped with independent cool-air supplier, therefore has stronger refrigerating capacity.In addition, drawer chamber 300 not only can be used as refrigerating chamber, and as required can also be special in refrigerating chamber.Because the inner space of drawer chamber 300 is bigger,, it is difficult to be contained in the bigger and heavier food of container interior fruit, vegetables or volume etc. so can storing.The front of drawer chamber 300 is provided with the drawer type door 320 that can seal 300 inner spaces, drawer chamber.The lower end of drawer type door 320 mutually combines by hinge with depository dish 340 lower ends that are used for stored food, and three sections tracks 360 that slided in its front and back are installed on the depository dish 340.One side of three sections tracks 360 is fixed on the both sides inwall of drawer chamber 300, so depository dish 340 can slide along three sections track 360 front and back.And, can make depository dish 340 pull out/push by drawing the handle that pushes away drawer type door 320 tops with drawer type door 320.In addition, two spaces about the top of drawer chamber 300 is divided into are provided with not shown can making automatically and the ice maker of store ice blocks in the leftward space, double drawer 400 then is installed in the rightward space.Can the inside of double drawer 400 storage than depository dish 340 in the smaller a little food of reserve or in order to prevent to mix with other food needs separate the food of storing.
Fig. 4 is a double drawer STRUCTURE DECOMPOSITION stereogram in the refrigerator provided by the invention.Fig. 5 is a double drawer structural perspective in the refrigerator provided by the invention.As Fig. 4, shown in Figure 5, described
double drawer 400 is made of
guide rail 420,
auxiliary drawer 440 and main drawer 460.Slide in the front and back of the
auxiliary drawer 440 that will describe in detail below its
middle guide 420 is used to guide, its inside at refrigerator is horizontally disposed with along fore-and-aft direction.The side of
guide rail 420 is formed with rolling guide portion 422.Moving of the 1st rolling
member 442 that will illustrate below described
rolling guide portion 422 is used to guide and slide-and-
guide 444, it is outside a side direction of
guide rail 420 outstanding formation, and it forms front opening when promptly observing from the side
Word shape, thus the 1st rolling
member 442 can in
rolling guide portion 422, this be rolled.Be formed with hanging
platform 424 on the leading section of rolling guide portion 422.That is, as shown in Figure 4, the bottom front end of
rolling guide portion 422 is formed with the
hanging platform 424 that projects upwards certain altitude, the
hook 446 on the slide-and-
guide 444 that will illustrate below this
hanging platform 424 is used to tangle.Described
guide rail 420 is provided with in pairs, and it is positioned at the inboard of refrigerator body 100, is arranged on corresponding position on the left and right sides face of 300 inside, drawer chamber in more detail.Therefore, the
rolling guide portion 422 on two
guide rails 420 also is positioned at relative
position.Auxiliary drawer 440 is installed on the guide rail 420.
Auxiliary drawer 440 is the cubical box of front end, upper end and part open rearward end, and its inside is formed with the spatial accommodation 440 ' with certain volume.The
main drawer 460 that will illustrate below can placing in the spatial accommodation 440 ', and
main drawer 460 slides before and after the portion within it.The outside, rear end, two sides of
auxiliary drawer 440 is provided with the 1st rolling member 442.The 1st rolling
member 442 can with 422 times end in contact of rolling guide portion in roll thereon.As mentioned above, when the 1st rolling
member 442 rolls in
rolling guide portion 422 inside of
guide rail 420,
auxiliary drawer 440 will move forward and backward along guide rail 420.Rolling
guide portion 422 can make parts such as roller or bearing successfully slide, and also can adopt and
auxiliary drawer 440 identical materials when using roller.Slide-and-
guide 444 forms along fore-and-aft direction in the front portion of the 1st rolling
member 442, it and can also prevent that in
auxiliary drawer 440 leading section of
auxiliary drawer 440 from sinking when
guide rail 420 is pulled out forward in the 1st rolling
member 442 is housed in the
rolling guide portion 422 of guide rail 420.Therefore, slide-and-
guide 444 preferably has and rolling
guide portion 422 corresponding shapes, and it begins to extend to the leading section of
auxiliary drawer 440 from the position that the 1st rolling
member 442 is set, and the middle part is formed with hook 446.Hook 446 is outstanding downwards to be formed, and has and hanging
platform 424 corresponding shapes, therefore can prevent that when linking up with 446
auxiliary drawer 440 from further pulling out forward when contacting with hanging platform 424.In addition, be formed with on the two sides of
auxiliary drawer 440 and draw rail 450.
Draw rail 450 and be used to guide the slip of following
main drawer 460 fore-and-aft directions that will illustrate, and the 2nd rolling
member 462 that will illustrate below can holding.The position of
drawing rail 450 is preferably lower than slide-and-
guide 444, and outwards is recessed to form from the medial surface of auxiliary drawer 440.And,
draw rail 450 and be from the two sides rearward end of
auxiliary drawer 440 and begin to extend to its approximate mid-section.In addition,
rail 450 leading sections of drawing of
auxiliary drawer 440 are lower than end thereafter.In more detail, the
rail 450 of drawing of
auxiliary drawer 440 " is made of level horizontal guide rail portion 450 ' that forms and the inclined
guide rails portion 450 that is formed slopely.That is, draw the latter half of of
rail 450 and be the level of state, thereby constitute horizontal guide rail portion 450 ', and the downward-sloping certain angle of the front end of horizontal guide rail portion 450 ' and form inclined
guide rails portion 450 ".In addition, the rear end of horizontal guide rail portion 450 ' upwards has been recessed to form installation portion 452.
Installation portion 452 is to put into the 2nd rolling
member 462 of
main drawer 460 and can make its position that stops to roll, and therefore has the effect that can prevent under
main drawer 460 closing state that it from opening forward automatically.That is, complete when overlapping when
main drawer 460 and
auxiliary drawer 440, the 2nd rolling
member 462 will be positioned at the inside of
installation portion 452, therefore, not keep halted state before
main drawer 460 is subjected to forward external force.In addition, when observing from the side, draw the end side of
rail 450, promptly the rearward end of
auxiliary drawer 440 is vertical extensions and forming upwards, and the top of extended end is formed with opening.The 2nd
rolling member 462 that is installed on the
main drawer 460 that therefore, will illustrate below can insert from the top down from the rear side of auxiliary drawer 440.And, the rear end face top of
auxiliary drawer 440 be formed with only about half of about the opening of size, be inserted into and draw
rail 450 inside thereby be convenient to
main drawer 460, and owing to be provided with and draw
rail 450, thereby guide
rail 420 is not influenced by it can.The bottom surface front end of
auxiliary drawer 440 is formed with
inclination support portion 448, and it is that bottom surface from
auxiliary drawer 440 forms with the downward-sloping extension of certain angle, thereby can support
main drawer 460 with heeling condition.Therefore, when pulling out
main drawer 460 forward, the 2nd rolling
member 462 will enter inclined
guide rails portion 450 through drawing the horizontal guide rail portion 450 ' on the
rail 450 " front end; the certain angle so
main drawer 460 will turn forward, the
support portion 448 that tilts will support
main drawer 460 with heeling condition this moment.The installed inside of
auxiliary drawer 440 has main drawer 460.Described
main drawer 460 is used to preserve food, and it has the box-shape of upper end open, thereby inner is formed with the spatial accommodation 460 ' that can place food, and wholely for
auxiliary drawer 440 is installed has a size more smaller than auxiliary drawer 440.The outside vertical curve of the upper end-face edge of
main drawer 460, and its front end face is provided with the
front panel 464 that constitutes its front exterior
structure.Front panel 464 not only can prevent that the food of
main drawer 460 inside breaks away from, and also has the effect of handle when user's push-and-pull master drawer 460.The outside, two sides of
main drawer 460 is formed with the 1st rolling
member 442 and has the 2nd identical shaped rolling member 462.The 2nd rolling
member 462 rotatably is provided with, and can be inserted in and draw in the
rail 450, thus with a side contacts of
drawing rail 450 in roll so that
main drawer 460 can be pulled out/push from the inboard of auxiliary drawer 440.The 2nd rolling
member 462 is arranged on outer-rear end approximate centre position,
main drawer 460 two sides, promptly be positioned at and draw
rail 450 corresponding positions, therefore when being installed to
main drawer 460 on the
auxiliary drawer 440, the 2nd rolling
member 462 is inserted into the inside of
drawing rail 450 naturally.The same parts that can slide for roller or bearing etc. with the 1st rolling
member 442 of the 2nd rolling
member 462 if adopt roller, can use and
main drawer 460 identical materials.In addition, connect the
cold airflow inlet 466 that is formed with the main drawer of the smooth inflow of the cold air that the rear is provided 460 inside on the rear end face of
main drawer 460.
Below in conjunction with Fig. 6 and Fig. 7 the double drawer of refrigerator provided by the invention is described.As shown in Figure 6, when the inside that double drawer 400 is inserted in refrigerator, and main drawer 460 is positioned at auxiliary drawer 440 when inner, and the rear end face of main drawer 460 will contact with the rear end face of auxiliary drawer 440.At this moment, the 1st rolling member 442 of auxiliary drawer 440 is positioned at rolling guide portion 422 rearward end of guide rail 420, and the 2nd rolling member 462 of main drawer 460 then is positioned on the horizontal guide rail portion 450 ' rearward end of drawing rail 450.In the case, when the user caught front panel 464 with hand and it is spurred forward, main drawer 460 will be to front slide from auxiliary drawer 440.At this moment, the 2nd rolling member 462 will be through the horizontal guide rail portion 450 ' of drawing rail 450 and " is rolled to inclined guide rails portion 450.Simultaneously, auxiliary drawer 440 also will be drawn out forward in the guiding of guide rail 420.Shown in Fig. 7 is the state that main drawer 460 and auxiliary drawer 440 are drawn forward out fully.As shown in Figure 7, what the 2nd rolling member 462 will be positioned at auxiliary drawer 440 this moment draws rail 450 leading sections, and " front end, the bottom surface of main drawer 460 are then supported by the inclination support portion 448 of auxiliary drawer 440 promptly to be positioned at the inclined guide rails portion 450 of drawing rail 450.When the user after main drawer 460 inside are put into or are taken out food and main drawer 460 is pushed refrigerator when inner, can be according to carrying out with the above-mentioned opposite order of process of pulling out.That is, the leading section of main drawer 460 is pushed backward, the 2nd rolling member 462 of then main drawer 460 will drawn the inclined guide rails portion 450 of rail 450 and " and rolled in the horizontal guide rail portion 450 '.And when being pushed into fully, main drawer 460 and auxiliary drawer 440 just form state shown in Figure 6.Scope of the present invention can not be limited in the foregoing description, and those of ordinary skill in the art can be that multiple improvement is carried out on the basis with the present invention in aforesaid technical scope.For example: be the bottom that double drawer 400 is arranged on refrigerator in the foregoing description, but also it can be arranged on the top of refrigerator.