CN102062509B

CN102062509B - Refrigerator

Info

Publication number: CN102062509B
Application number: CN201010287851.0A
Authority: CN
Inventors: 藤泽活佳; 中岛成巳
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 2009-11-13
Filing date: 2010-09-16
Publication date: 2014-03-12
Anticipated expiration: 2030-09-16
Also published as: JP2011106696A; JP4926230B2; CN102062509A

Abstract

The invention provides a refrigerator with handles even equipped on the bottom of an upper door so as to make users enabled to make a handle choice according to personal habits or heights etc. and easily open and close the door. The refrigerator is vertically provided with a plurality of chambers. At least three faces of a door (3) equipped on the uppermost part of the refrigerator, namely the side surface, the top and the bottom of the door are respectively provided with a handle (8,9,10) for opening and closing the door (3).

Description

Refrigerator

Technical field

The present invention relates to refrigerator, more specifically to the extension hand being located on door.

Background technology

In existing refrigerator, on upper strata, be provided with the refrigerating chamber of the door with freely openable, in lower floor, be provided with the refrigerating chamber of the door of freely openable, on the door of refrigerating chamber the side of the turning cylinder side away from door and above the extension hand of concavity is set, refrigerating chamber on the extension hand (for example, with reference to patent documentation 1) of concavity is set in the side away from turning cylinder side.

Patent documentation 1: TOHKEMY 2009-168302 communique (4-5 page, Fig. 1-3)

The refrigerating chamber of the refrigerator described in patent documentation 1 door by with hand, tangle be located at door side or the extension hand of going up above open and close, the door of refrigerating chamber opens and closes by tangle the extension hand being located on side with hand, but owing to not tangling and open and close with hand below door, so ease of use is poor, particularly in the situation that tall and big refrigerator, the door that opens and closes top is inconvenient.

Summary of the invention

The present invention makes in order to solve above-mentioned problem, its object be to provide in the bottom surface of being located at the door on top, also arrange hang hand, by making anyone the easily refrigerator of shutter door according to selections extension hands such as user's hobby or heights.

The present invention has the refrigerator of a plurality of chambers at above-below direction, wherein, at least at these three faces of side, end face and bottom surface of door that open and close the chamber of topmost, extension hand is set.

According to the present invention, owing to suitably selecting to be located at the extension hand of three faces of door according to user's hobby or height etc., make anyone easily shutter door, so can obtain the good refrigerator of ease of use.

Accompanying drawing explanation

Fig. 1 is the stereogram of the refrigerator of an embodiment of the invention.

Fig. 2 is near the stereogram in top of the refrigerating-chamber door of Fig. 1.

Fig. 3 is the A-A profile of Fig. 2.

Fig. 4 is near the stereogram in bottom of the refrigerating-chamber door of Fig. 1.

Fig. 5 is the B-B profile of Fig. 4.

Description of reference numerals

1, refrigerator body; 3, refrigerating-chamber door; 4, vegetable compartment door; 7, side recess; 8, side hangs hand; 9, end face recess; 10, end face is hung hand; 11, underside recess; 12, bottom surface hangs hand; 15b, the back side, bottom side door cover; Side door cover before 16b, bottom; 17, the exterior panel of refrigerating-chamber door; 18, refrigerating-chamber door inner panel; 20, refrigerating chamber; 22, pad; 25, heat-barrier material; 26, vegetable compartment back side side door cover; 26a, cover inclined-plane; 30, vegetable compartment; 31, partition member.

The specific embodiment

In Fig. 1 of the stereogram of the refrigerator as an embodiment of the invention, the 1st, refrigerator body, the 2nd, form the outer container of refrigerator body 1.The 3rd, interior separation becomes a plurality of chambers and is located at the door (hereinafter referred to as refrigerating-chamber door) of refrigerating chamber of the superiors of refrigerator body 1, the 4th, be separated into a plurality of chambers and be located at the door (hereinafter referred to as vegetable compartment door) of vegetable compartment in the middle level of refrigerator body 1, the 5th, be located at the door (hereinafter referred to as refrigerating chamber door) of the undermost refrigerating chamber of refrigerator body 1.

6a is the upper axle of supporting refrigerating-chamber door 3, and 6b is same lower shaft.The 7th, form the side recess that side on the above-below direction of the side be located at refrigerating-chamber door 3 hangs hand 8, the 9th, form the end face recess that end face on the end face be located at refrigerating-chamber door 3 is hung hand 10, the 11st, form the underside recess that the bottom surface on the bottom surface of being located at refrigerating-chamber door 3 hangs hand 12.The 13rd, be located at the vegetable compartment door handle on vegetable compartment door 4, the 14th, be located at the refrigerating chamber door handle on refrigerating chamber door 5.

Fig. 2 is near the stereogram in top of the refrigerating-chamber door of Fig. 1, and Fig. 3 is the A-A profile of Fig. 2.

In two figure, 15a is the top rear face side door cover that a part for front face side bends to the end face of L font, formation refrigerating-chamber door 3 downwards, 16a is the upper front side door cover of cardinal principle reverse U shape that is provided in the front face side of top rear face side door cover 15a, and between forms and forms the end face recess 9 that end face is hung hand 10.In addition, this end face recess 9 from the opposition side (hereinafter referred to as free end) of the support of refrigerating-chamber door 3 towards support side, be arranged on more than 50% scope of width, this free end side is mutually continuous with the top of the side recess 7 of formation side extension hand 8.

The 17th, be located at the exterior panel of refrigerating-chamber door of the front face side of refrigerating-chamber door 3, the 18th, be located at the refrigerating-chamber door inner panel of refrigerating chamber 20 sides of refrigerating-chamber door 3, near the top rear face side door cover 15a on this top, inner panel recess 19 is set.In addition, at this inner panel recess 19, be pressed into the also teat 23 of setting-up piece 22, at the bag inner set magnet 24 of being located at the rear side of pad 22, form thus the sealing 21 of refrigerating-chamber door 3.

The 25th, be filled in the heat-barrier material between the exterior panel 17 of refrigerating-chamber door and refrigerating-chamber door inner panel 18.In addition, 2a be from form refrigerator body 1 outer container 2 above to the exterior panel of outer container of the steel plate system of front face side setting.

Fig. 4 is near the stereogram in bottom of the refrigerating-chamber door of Fig. 1, and Fig. 5 is the B-B profile of Fig. 4.In addition, to part mark with it the identical Reference numeral same with Fig. 1 to Fig. 3.

In two figure, 15b is the back side, the bottom side door cover that a part for front face side bends to the bottom surface of L font, formation refrigerating-chamber door 3 upward, 16b is provided in side door cover before the bottom of cardinal principle U font of front face side of the back side, bottom side door cover 15b, and between forms and forms the underside recess 11 that bottom surface hangs hand 12.In addition, this underside recess 11 is arranged on more than 50% scope of the width from the free end of refrigerating-chamber door 3, and this free end side is mutually continuous with the bottom of the side recess 7 of formation side extension hand 8.

In addition, near the side door cover 15b of the back side, bottom of refrigerating chamber inner panel 18, the inner panel recess 19 continuous with the inner panel recess 19 of Fig. 3 explanation is set, at this inner panel recess 19, arranges and the consecutive pad 22 of the pad with magnet 24 22 of being located in the inner panel recess 19 on top.

The 26th, form the vegetable compartment back side side door cover of top board of vegetable compartment door 4 of the vegetable compartment 30 of the bottom be located at refrigerating chamber 20, form in the above towards the side direction cover inclined-plane 26a that tiltedly below tilts above, and refrigerating-chamber door 3 below between form gap.The 27th, be equipped on side door cover before the vegetable compartment of front face side of vegetable compartment back side side door cover 26, vegetable compartment is installed and fills outdoors panel 28.The 29th, vegetable compartment door inner panel arranges inner panel recess 29a near vegetable compartment rear side cover 26, and the pad 22 with magnet 24 is installed, and forms sealing 21.The 25th, be filled in vegetable compartment and fill outdoors the heat-barrier material between panel 28 and vegetable compartment door inner panel 29.

The 31st, the partition member of refrigerated chamber 20 and vegetable compartment 30, arranges the partition member front panel 32 of steel plate system, at inner filling with insulation material 25 in front face side.

The refrigerating-chamber door 3 of the refrigerator of present embodiment, utilize as shown in Figure 1 and Figure 2 screw to be fixed on the upper axle 6a in refrigerator body 1 and on the central shaft the same line with upper axle 6a, utilize as Figure 1 and Figure 4 screw to be fixed on the lower shaft 6b on the partition member front panel 32 of partition member 31, chimeric, supported freely to rotate with the embedded hole (not shown) of being located at the upper and lower of refrigerating-chamber door 3.

In addition, the groove of above side door cover 16a, 16b that the top and the bottom of the exterior panel 17 of refrigerating-chamber door are embedded into the upper and lower of refrigerating-chamber door 3 is installed interiorly.In addition, heat-barrier material 25 is filled into the inside of side door cover 16a, 16b above of U font.

In the refrigerator of above-mentioned formation, when refrigerating chamber 20 is deposited or takes out by refrigeration thing, if tangle any extension hand the past nearby pulling in side extension hand 8, end face extension hand 10 or the bottom surface extension hand 12 of being located at refrigerating-chamber door 3 with hand, the above axle 6a of refrigerating-chamber door 3 and lower shaft 6b are that axle rotates, and open the front openings portion of refrigerating chamber 20.In addition, the free end side of the refrigerating-chamber door 3 of opening if promote, the above axle 6a of refrigerating-chamber door 3 and lower shaft 6b are that axle rotates, and close front openings portion.

Now, sealing 21 is located at the refrigerating-chamber door inner panel 18 of refrigerating-chamber door 3, the magnet 24 of being located at the pad 22 of sealing 21 is pulled and is adsorbed onto the exterior panel 2a of refrigerator body 1 and the partition member front panel 32 of partition member 31, seal front openings portion together with pad 22, from surrounding the extraneous air blocking of refrigerator body 1.

Under this state, end face recess 9 is mutually continuous with side recess 7 with underside recess 11, and in addition, upper and lower side door cover 16a above, 16b becomes hangs the continuous face of hand 8 with side.

; also consider to be in the present embodiment configured to; formation being located to the underside recess 11 that bottom surface on the bottom surface of refrigerating-chamber door 3 hangs hand 12 like that deeply arranges as shown in phantom in Figure 5; side door cover 16b before bottom is arranged on than on the high position of the back side, bottom side door cover 15b, and making to go smoothly easily enters into underside recess 11.But, when such formation, between underside recess 11 and refrigerating-chamber door inner panel 18 stenosis narrow, be filled in this heat-barrier material 25 attenuation, likely damage heat-proof quality, so unsatisfactory.

In the present embodiment, because the bottom of side door cover 16b before bottom is located at the same height and position below with the back side, bottom side door cover 15b, underside recess 11 is located to low position, meanwhile, at the vegetable compartment back side side door cover 26 of the vegetable compartment door 4 of bottom, cover inclined-plane 26a is set, make to go smoothly and easily enter, so, between underside recess 11 and cold sotrage door inner panel 18, broaden, can will be filled into this heat-barrier material 25 thickenings, so, can conscientiously guarantee thermal insulation.In addition, because underside recess 11 is blocked by side door cover 16b before bottom and invisible, so can improve aesthetic appearance.

According to above-mentioned such present embodiment forming, on the refrigerating-chamber door 3 of refrigerating chamber 20 of topmost that is positioned at refrigerator, in side and end face arrange and hang

hand

8,10, in bottom surface, also arrange and hang hand 12 simultaneously, so, press the definite extension hand height of Japanese average height certainly needless to say, for children or tall people and then be to be sitting in people on chair etc. also can hang to hang arbitrarily on

hand

8,10,12 with hand and open and close refrigerating-chamber door 3, so be easily, and then also can provide for the different foreigner of average height also acceptable refrigerator.

In addition, owing to making to form end face, hang hand 10 and bottom surface and hang the recess 9 above of hand 12 and the free end side of underside recess 12 and side recess 7 mutually continuous up and down that forms side extension hand 8, so, form at the open extension hand state of the scope of 270 °, be not only longitudinal and transverse direction, and can hang hand from all directions, so, easily open and close refrigerating-chamber door 3, easily use.

And then, under the state of standing user, the position that hangs the underside recess 11 of hand 12 extension hands in bottom surface likely can be blocked and be difficult to see by side door cover 16b before bottom, but, in the present embodiment, owing to the initial point B of the cover inclined-plane 26a of the initial point A of the underside recess 11 of the back side, bottom side door cover 15b and vegetable compartment back side side door cover 26 being arranged on to substantially identical position, so user can easily hang hand to bottom surface hand extension portion 12.

Thus, can obtain the good refrigerator of ease of use.

In addition, according to present embodiment, by making as the upper front side door cover 16a of the component parts above of refrigerating-chamber door 3 with as side door cover 16b generalization before the bottom of bottom surface component parts, only change the exterior panel 17 of refrigerating chamber, just easily keeping aesthetic appearance, use under the state of easiness and carry out seriation, the refrigerator of the outward appearance identical with user's hobby can be provided.The production equipment that can suppress thus in addition, metal die for seriation etc.

In the above description, represented in illustrated refrigerator, to implement situation of the present invention, but be not limited to this, such as also implementing the present invention in the refrigerator in other structures such as clamshell doors.

In addition, in the above description, represented to implement situation of the present invention to being located at the refrigerating-chamber door of the refrigerating chamber of the superiors, but the superiors can be also the chambers beyond refrigerating chamber, and then the door of the chamber beyond the superiors also can be implemented the present invention.

Claims

1. a refrigerator, this refrigerator has a plurality of chambers at above-below direction, it is characterized in that, at least on these three faces of side, end face and bottom surface of door of chamber that open and close topmost, is provided with extension hand;

The extension hand that is arranged at described bottom surface consists of the side door cover above that is located at the recess on the back side side door cover of the bottom surface that forms described door and is located at the front face side of this recess, back side side door cover on the end face being located at the chamber door of described door bottom in opposite directions, is provided with to the front face side oblique inclined plane of square neck down;

This is configured in and forms on the position of equal height below of described back side side door cover of bottom surface of described door in bottom of side door cover above;

The initial point on described inclined plane is positioned at identical position with the initial point of described recess at the thickness direction of door.

2. refrigerator as claimed in claim 1, is characterized in that, the above-below direction the free-ended side of described arranges side and hangs hand, and, at end face, end face is set and hangs hand, bottom surface is set in bottom surface and hangs hand, it is mutually continuous with bottom surface extension hand and described side extension hand that described end face is hung hand.

3. refrigerator as claimed in claim 2, is characterized in that, described end face is hung hand and bottom surface and hung hand and be arranged on this more than 50% scope of width from the free end of described door.