CN204648809U - Refrigerator - Google Patents

Abstract

The purpose of this utility model is to provide a kind of refrigerator, can suppress the aging of the door caused by the opening and closing etc. of door, and the heat-proof quality of refrigerator is reduced.This refrigerator possesses: have the insulated door that the heat insulating box of opening, the storeroom formed dividing in heat insulating box and opening and closing are arranged at the aperture position of storeroom freely in front, insulated door has the framework of box like, insulated door has: suppress stripping portion, its end side and another side are connected to the medial surface of framework, and the pars intermedia between end side with another side is separated from the medial surface of framework; And heat-barrier material, it is filled in the space in the framework in the gap comprising the separate section suppressing stripping portion and framework.

Description

Refrigerator

Technical field

The utility model relates to refrigerator.

Background technology

Refrigerator such as has: main body, and it has the storeroom of collecting stored goods etc.; Door, its opening and closing is arranged at main body freely.And proposing there is following scheme, that is: the framework of refrigerator doors has: be positioned at the framework of storeroom side that is internal frame body, be installed on the frame of internal frame body and be installed on the glass plate (such as, patent document 1) of frame.In addition, glass plate forms the part on the front appearance surface of refrigerator.

Refrigerator described in patent document 1, is filled with foam heat insulating material (foamed polyurethane etc.) in above-mentioned framework, and what realize outside storeroom and refrigerator is heat insulation.This foam heat insulating material is close to the medial surface of framework.In addition, the door of refrigerator is provided with handle etc., for user when opening, closing storeroom, can grips and point and can catch on.

Patent document 1: Japanese Unexamined Patent Publication 2014-70853 publication

If user's handling handle carrys out shutter door, then put on the power of framework during the Men Yinqi opening and closing of refrigerator, and cause framework to be out of shape.Although this distortion is very little, owing to repeatedly carrying out the opening and closing of door, the foam heat insulating material of framework inside and framework is therefore caused to be peeled off gradually.That is, the opening and closing repeatedly carrying out door can make framework aging, thus the deflection of framework increases gradually, causes the foam heat insulating material of the medial surface being close to framework to be peeled off sometimes.If foam heat insulating material is peeled off from the medial surface of framework, then form gap in its part peeled off, therefore likely make the heat-proof quality of refrigerator reduce.

Utility model content

The utility model made to solve above-mentioned problem, and object is that providing a kind of can suppress the aging of the door caused by the opening and closing etc. of door, and makes the refrigerator that the heat-proof quality of refrigerator reduces.

Refrigerator of the present utility model, possess: there is in front the insulated door that the heat insulating box of opening, the storeroom formed dividing in described heat insulating box and opening and closing are arranged at the aperture position of described storeroom freely, described insulated door has the framework of box like, described insulated door has: suppress stripping portion, its end side and another side are connected to the medial surface of described framework, and the pars intermedia between described end side with another side described is separated from the medial surface of described framework; And heat-barrier material, it is filled in the space in described framework, and the space in described framework comprises the gap of the separate section of described suppression stripping portion and described framework.

Preferably, described insulated door has revolving insulated door, and the framework of described box like has: rotary door face portion; Rotary door back part, it is arranged at the opposed locations of described rotary door face portion, under the state that described revolving insulated door is closed, by the closure of openings of described storeroom; With rotary door side surface part, it is installed on the side end of described rotary door face portion and the side end of described rotary door back part, and is provided with described suppression stripping portion.

Preferably, described suppression stripping portion is arranged at least one party in the top of described rotary door side surface part and bottom.

Preferably, described rotary door side surface part and described suppression stripping portion are integrally formed, and described rotary door side surface part has: plate-like portion, and it is formed as extending along the vertical direction, and are provided with described suppression stripping portion; The first edge part extended along the vertical direction, under it is formed as the state of closing at described insulated door, front is outstanding to described rotary door face portion side; And the Second Edge edge extended along the vertical direction, under it is formed as the state of closing at described insulated door, rear end side is outstanding to described rotary door back part side, described suppression stripping portion is arranged at described plate-like portion as follows, that is, the opening surface in the gap between described suppression stripping portion and described plate-like portion is made to become the mode with plane-parallel.

Preferably, described insulated door has the insulated door of drawer type, and the framework of described box like has: drawer type door face portion; Drawer type door back part, it is arranged at the opposed locations of described drawer type door face portion, under the state that the insulated door of described drawer type is closed, by the closure of openings of described storeroom; And drawer type door upper surface part, it is installed on the upper end of described drawer type door face portion and the upper end of described drawer type door back part, and is provided with described suppression stripping portion.

Preferably, described framework is installed on the side end of described drawer type door face portion and the side end of described drawer type door back part, and is provided with described suppression stripping portion.

Preferably, also possess a pair side framework, their end side is connected to described drawer type door back part, and extend along with from the inboard of described end side towards another side to described storeroom, described suppression stripping portion is arranged on: than the link position top side place of described side framework and described drawer type door back part in described drawer type door side surface part.

Preferably, described rotary door face portion is made up of glass plate, and arranges with the split of described rotary door back part.

Preferably, described drawer type door face portion is made up of glass plate, and arranges with the split of described drawer type door back part.

Preferably, described heat-barrier material is foam heat insulating material.

According to the utility model, owing to having said structure, therefore, it is possible to suppress the aging of the door caused by the opening and closing etc. of door, and the heat-proof quality of refrigerator is reduced.

Accompanying drawing explanation

Fig. 1 is the front view of the refrigerator of embodiment 1 of the present utility model.

Fig. 2 A is the stereogram of the insulated door 8A of the refrigerator 1 of embodiment 1 of the present utility model.

The figure that position that foam heat insulating material peels off is described easily is there is in Fig. 2 B in the insulated door 8A represented Fig. 2 A, because of the opening and closing of insulated door 8A.

Fig. 3 is the front view of the insulated door 8A of the refrigerator 1 of embodiment 1 of the present utility model.

Fig. 4 is the figure observing insulated door 8A from side, side.

Fig. 5 is the sectional view at the dotted line X-X place that Fig. 2 A and Fig. 3 represents.

Fig. 6 is the sectional view at the dotted line Z-Z place that Fig. 2 A and Fig. 4 represents.

Fig. 7 A is the stereogram of the side lid 13 that the insulated door 8A of the refrigerator 1 of embodiment 1 of the present utility model has.

The key diagram of the metal pattern that Fig. 7 B uses when being and covering 13 for formation side etc.

Fig. 8 A is the variation 1 of the suppression stripping portion 18 of the refrigerator of embodiment 1 of the present utility model.

Fig. 8 B is the variation 2 of the suppression stripping portion 18 of the refrigerator of embodiment 1 of the present utility model.

Fig. 8 C is the variation 3 of the suppression stripping portion 18 of the refrigerator of embodiment 1 of the present utility model.

Fig. 8 D is the variation 4 of the suppression stripping portion 18 of the refrigerator of embodiment 1 of the present utility model.

Fig. 9 is the stereogram of the insulated door 29A and a pair side framework 19 being connected to insulated door 29A etc. of the drawer type of embodiment 2 of the present utility model.

Figure 10 is the figure observing insulated door 29A that Fig. 9 represents and side framework 19 from side, side.

Figure 11 A is the front view of insulated door 29A.

Figure 11 B is the figure be described the position that foam heat insulating material stripping easily occurs because of the opening and closing of insulated door 29A in insulated door 29A.

Figure 12 A is the sectional view at the dotted line Z-Z place of the insulated door 29A that Figure 10 represents.

Figure 12 B is the variation of the refrigerator 1 of present embodiment 2.

Description of reference numerals: 1 ... refrigerator; 2 ... heat insulating box; 3 ... refrigerating chamber (storeroom); 4 ... ice-making compartment (storeroom); 5 ... switching chamber (storeroom); 6 ... refrigerating chamber (storeroom); 7 ... vegetable compartment (storeroom); 8A ... insulated door (revolving insulated door); 8B ... insulated door (revolving insulated door); 9A ... insulated door (insulated door of drawer type); 9B ... insulated door (insulated door of drawer type); 10 ... glass plate (rotary door face portion, drawer type door face portion); 11 ... upper surface lid; 11A ... handle; 12 ... following table cover; 13 ... side lid (rotary door side surface part, drawer type door side surface part); 13A ... plate-like portion; 13B ... side lid (rotary door side surface part, drawer type door side surface part); 13B1 ... first edge part; 13B2 ... Second Edge edge; 13a ... side lid (rotary door side surface part, drawer type door side surface part); 13b ... side lid (rotary door side surface part, drawer type door side surface part); 14 ... inner panel (rotary door back part, drawer type door back part); 15 ... foam heat insulating material; 16 ... upside fixed part; 17 ... downside fixed part; 18 ... suppress stripping portion; 18A ... suppress stripping portion; 18B ... suppress stripping portion; 18C ... suppress stripping portion; 18D ... suppress stripping portion; 19 ... side framework; 20 ... rear framework; 21 ... roller; 22 ... magnet sealing gasket; 29A ... insulated door (insulated door of drawer type); 29B ... insulated door (insulated door of drawer type); 181 ... first protuberance; 182 ... connecting portion; 182A ... connecting portion; 182B ... connecting portion; 183 ... second protuberance; 183C ... second protuberance; 184D ... circular-arc part; P ... slide cores; Q1 ... bottom; Q2 ... bottom; Q3 ... top; S ... gap; T1 ... region; T2 ... region.

Detailed description of the invention

Below, with reference to accompanying drawing, while be described the embodiment of refrigerator of the present utility model.Be not the embodiment by following explanation in addition, limit the utility model.And comprise Fig. 1, there is the situation that the magnitude relationship of each component parts is different from reality in figures in the following.

Embodiment 1

Fig. 1 is the front view of the refrigerator 1 of present embodiment 1.The refrigerator 1 of Fig. 1 is also applicable to embodiment 2 in addition.The refrigerator 1 that Fig. 1 represents, the ice-making compartment 4 such as possess refrigerating chamber 3 in heat insulating box 2, being arranged side by side from upper strata along the left and right directions of heat insulating box 2 and switching chamber 5, refrigerating chamber 6 and vegetable compartment 7 are used as storeroom.

Heat insulating box 2 is provided with insulated door 8A and the insulated door 8B of the formula of splitting around freely in the forming position opening and closing of refrigerating chamber 3.Namely as shown in Figure 1, the end on the left of the paper of insulated door 8A, is rotatably installed on heat insulating box 2.And the end on the right side of the paper of insulated door 8B, is rotatably installed on heat insulating box 2.In addition the length direction of insulated door 8A and insulated door 8B corresponds to above-below direction.

At heat insulating box 2 and in the forming position of ice-making compartment 4, front and back opening and closing is provided with the insulated door 9A of drawer type freely.At heat insulating box 2 and in the forming position of switching chamber 5, front and back opening and closing is provided with the insulated door 9B of drawer type freely.Insulated door 9A and insulated door 9B configures in the mode that left and right is adjacent.In addition, in the upside of insulated door 9A and insulated door 9B, be configured with insulated door 8A and insulated door 8B, in the downside of insulated door 9A and insulated door 9B, be configured with insulated door 29A described later.

At heat insulating box 2 and in the forming position of refrigerating chamber 6, the movable insulated door 29A being provided with drawer type freely.In addition, in the forming position of vegetable compartment 7, the insulated door 29B of drawer type is movably provided with at heat insulating box 2.Insulated door 29A and insulated door 29B configures in neighbouring mode.The length direction of insulated door 29A and insulated door 29B, corresponding to left and right directions (horizontal direction).

Refrigerating chamber 3 is storerooms temperature being maintained the degree that stored substance is not frozen in, and ice-making compartment 4 is storerooms indoor being provided with ice machine and preserving the ice manufactured by this ice machine.Switching chamber 5 to carry out the storeroom of switching temperature band, and refrigerating chamber 6 is the storerooms being set as cryogenic temperature band.Vegetable compartment 7 is main to preserve the storeroom for the purpose of vegetables.In addition, although in FIG vegetable compartment 7 is arranged under refrigerating chamber 6, also can using ice-making compartment 4 and switching chamber 5 below as vegetable compartment 7, using this vegetable compartment 7 below as refrigerating chamber 6.

Heat insulating box 2 is configured to comprise: outer container, has opening in its front; Interior case, it marks off storeroom by partition wall and is embedded in outer container from the opening of outer container; The foam heat insulating materials such as foamed polyurethane, it is filled in the space of outer container and interior case.

Fig. 2 A is the stereogram of the insulated door 8A of the refrigerator 1 of present embodiment 1.In the end of a side of the left and right directions of revolving door that is insulated door 8A and in upper end, be provided with upside fixed part 16, in the end of a side of left and right directions and in bottom, be provided with downside fixed part 17.Upside fixed part 16 and downside fixed part 17, be fixed on heat insulating box 2 (with reference to Fig. 1) by insulated door 8A in rotatable mode.

Insulated door 8A has: the glass plate 10 becoming appearance surfaces, the inner panel 14 (with reference to Fig. 4 and Fig. 5) being arranged on the position opposed with glass plate 10, a pair side being arranged at the upper surface lid 11 of the upper end of glass plate 10 and inner panel 14, the following table cover 12 being arranged at the bottom of glass plate 10 and inner panel 14 and the side surface part that is installed on glass plate 10 and inner panel 14 respectively cover 13.

Insulated door 8A is formed and covers 13 spaces closed by glass plate 10, inner panel 14, upper surface lid 11, following table cover 12 and a pair side.Foam heat insulating material 15 (with reference to Fig. 5) is filled with in the space that this is closed.Foam heat insulating material 15 can adopt such as polyurethane etc.If foam heat insulating material 15 is filled in this space closed, be then close to glass plate 10, inner panel 14, upper surface lid 11, following table cover 12 and a pair side lid 13.Like this, insulated door 8A has: glass plate 10, inner panel 14, upper surface lid 11, following table cover 12, a pair side lid 13 and foam heat insulating material 15.

In addition, in a pair side lid 13, be arranged at the side lid of a side of the left and right directions of insulated door 8A for side lid 13a, be arranged at the side lid of the opposing party for side lid 13b.That is, lid 13a in side is the side lid being provided with upside fixed part 16 and downside fixed part 17 side, and side lid 13b is when opening insulated door 8A, the side lid of the side of user's handling.

The framework of insulated door 8A covers 13 corresponding structures with glass plate 10, inner panel 14, upper surface lid 11, following table cover 12 and a pair side.In addition, glass plate 10 is corresponding with rotary door face portion, and inner panel 14 is corresponding with rotary door back part, and side lid 13 is corresponding with rotary door side surface part.

The figure that position that foam heat insulating material 15 peels off is described easily is there is in Fig. 2 B in the insulated door 8A represented Fig. 2 A, because of the opening and closing of insulated door 8A.Although there are differences according to the height of user etc., under many circumstances, user when opening insulated door 8A, the position near the bottom Q1 gripping insulated door 8A.If grip this bottom Q1 and repeatedly carry out the opening and closing of insulated door 8A, then due to aging and easily deform in the position that the region T1 with Fig. 2 B is corresponding.This region T1 is the region on the diagonal of insulated door 8A, namely extends to the region of the top Q3 of the opposing party side of insulated door 8A from the Q2 side, bottom of a side side of insulated door 8A.

In addition, although be illustrated in the mode not arranging handle at insulated door 8A here, being not limited thereto, such as, also can be the mode arranging handle in the position corresponding with bottom Q1.Also can be handle is not set at insulated door 8A in addition, and carry out the mode of opening and closing with button etc.Even these modes, owing to gripping the position corresponding with bottom Q1, implement the opening and closing of insulated door 8A, the region therefore easily deformed is substantially identical.

Fig. 3 is the front view of the insulated door 8A of the refrigerator 1 of present embodiment 1.Fig. 4 is the figure observing insulated door 8A from side, side.Fig. 5 is the sectional view at the dotted line X-X place that Fig. 2 A and Fig. 3 represents.Fig. 6 is the sectional view at the dotted line Z-Z place that Fig. 2 A and Fig. 4 represents.

As shown in Figure 4, insulated door 8A is provided with magnet sealing gasket 22, this magnet sealing gasket 22 is installed on inner panel 14, reveals for preventing the cold air of refrigerating chamber 3.

The sheet material of glass plate 10 to be length directions the be rectangle of above-below direction.Glass plate 10 and inner panel 14 are at one end embedded with side lid 13a, are embedded with side lid 13b at the other end.In addition, be embedded with upper surface lid 11 in the upper end of glass plate 10 and inner panel 14, be embedded with following table cover 12 in lower end.In addition in present embodiment 1, although be illustrated the mode being provided with glass plate 10 at insulated door 8A with an example, be not limited to glass, also can be made up of resin etc.

Inner panel 14 is arranged at than the opposed locations of glass plate 10 by the glass plate 10 of refrigerating chamber 3 (storeroom) side, under the state that insulated door 8A closes, by the closure of openings of refrigerating chamber 3 (storeroom).Inner panel 14 is made up of resin.

A pair side lid 13 is installed on the side end of the side end of glass plate 10 and the inner panel 14 of a side opposed with the side end of glass plate 10, and is provided with suppression stripping portion 18.Stripping portion 18 is suppressed to be arranged at least one party in the lid top of 13b, side and bottom.In present embodiment 1, to be arranged at side lid the top of 13b and the mode of bottom two side be described.The suppression stripping portion 18 of upside is arranged on the position of upper surface such as about the 50mm apart from side lid 13b.In addition, the suppression stripping portion 18 of downside is arranged at the position of lower surface such as about the 50mm apart from side lid 13b.A pair side lid 13 is made up of resin.

Side lid 13b has: plate-like portion 13A, and it is formed as extending along the vertical direction, and is provided with suppression stripping portion 18; The the first edge part 13B1 extended along the vertical direction, under it is formed as the state of closing at insulated door 8A, front is outstanding to glass plate 10 side; The Second Edge edge 13B2 extended along the vertical direction, under it is formed as the state of closing at insulated door 8A, rear end side is outstanding to inner panel 14 side.

In addition, lid 13a in side also has and covers the identical structure of 13b with side.That is, lid 13a in side also has plate-like portion, the first edge part 13B1 and Second Edge edge 13B2.

Suppress the end side of stripping portion 18 and another side, be connected to the medial surface of the plate-like portion 13A of the side lid 13b of the part forming framework, the pars intermedia between this end side and another side, is separated from the medial surface of plate-like portion 13A.More specifically, suppress stripping portion 18 to have: the first protuberance 181 and the second protuberance 183, they are connected to the plate-like portion 13A of side lid 13b, and outstanding to the side, space of the framework inner sealing of insulated door 8A; Connecting portion 182, its end side is connected to the first protuberance 181, and another side is connected to the second protuberance 183.

Suppress the first protuberance 181 of stripping portion 18 and the second protuberance 183 to be formed as: with horizontal direction parallel extend, connecting portion 182 is connected to the first protuberance 181 and the second protuberance 183 in an orthogonal manner.That is, the shape suppressing the horizontal profile of stripping portion 18 to be observed is formed as U-shaped.Therefore suppress the connecting portion 182 of stripping portion 18, be only separated the interval preset from plate-like portion 13A.Thus between suppression stripping portion 18 and plate-like portion 13A, gap S is formed with.Foam heat insulating material 15 is filled in comprise and suppresses stripping portion 18 and the space in the framework of the gap S of plate-like portion 13A.

Wherein, the size of the opening surface of gap S is such as identical with the size of 4 ~ 5mm × 4 ~ about 5mm, or can be greater than this size.That is, the opposed interval of the first protuberance 181 and the second protuberance 183 can be greater than 4 ~ 5mm, and the opposed interval of plate-like portion 13A and connecting portion 182 can be greater than 4 ~ 5mm.If be less than this size, then there is foam heat insulating material 15 and become and be difficult to flow into gap S, or immobilising situation.If foam heat insulating material 15 does not flow into gap S, then foam heat insulating material 15 with suppress stripping portion 18 to become the mode being difficult to card extension to interact.Thus the effect peeled off that suppresses described later is caused to diminish, because the size of the opening surface of this gap S sets as described above.

Upper surface lid 11, following table cover 12, a pair side lid 13, inner panel 14 and suppression stripping portion 18 are made up of resin.

Fig. 7 A is the stereogram of the side lid 13 that the insulated door 8A of the refrigerator 1 of present embodiment 1 has.Fig. 7 B is the key diagram for the metal pattern used when forming side and covering 13 etc.Side lid 13 is structures corresponding with side surface part.

Lid 13b and plate-like portion 13A, the first edge part 13B1 and Second Edge edge 13B2 are integrally formed in side.In addition, the first protuberance 181, second protuberance 183 and connecting portion 182 are integrally formed.And 13b is covered in side and suppress stripping portion 18 to be integrally formed.At this, to side being covered 13b and suppressing the structure that is easily integrally formed of stripping portion 18 to be described.

Suppress stripping portion 18 to be arranged at plate-like portion 13A as follows, that is, suppress the opening surface of gap S between stripping portion 18 and plate-like portion 13A and the mode of horizontal direction parallel.In other words, this opening surface is orthogonal with above-below direction.

When to manufacture side lid 13b integratedly and suppress stripping portion 18, configure the slide cores P of metal pattern in the position corresponding with gap S, with the part making resin not flow into gap S.In this condition, in metal pattern, resin is penetrated.

Wherein, at side lid 13b, there is the first edge part 13B1 and Second Edge edge 13B2.Therefore, after penetrate resin in metal pattern, above-mentioned slide cores P can not keep out of the way to the first edge part 13B1 or 13B2 side, Second Edge edge.Therefore by making the opening surface of the gap S between suppression stripping portion 18 and plate-like portion 13A be formed as and plane-parallel, slide cores P can keep out of the way in the mode of the movement abreast of the length direction with plate-like portion 13A thus.

The effect that the refrigerator 1 of present embodiment 1 has

The refrigerator 1 of present embodiment 1, is provided with at the side of insulated door 8A lid 13b and suppresses stripping portion 18.And owing to being also filled with foam heat insulating material 15 in this suppression stripping portion 18, therefore, it is possible to suppress when opening and closing insulated door 8A, the framework of insulated door 8A deforms.Namely, even if opening and closing insulated door 8A and cause the framework of insulated door 8A to deform, and this framework is had an effect in the mode peeled off from foam heat insulating material 15, have an effect, therefore, it is possible to suppress this framework and foam heat insulating material 15 to be peeled off to block the mode of hanging relative to foam heat insulating material 15 owing to suppressing stripping portion 18.The refrigerator 1 of present embodiment 1 thus, can suppress aging because of the opening and closing of insulated door 8A, cause the problem that heat-proof quality reduces thus.

Refrigerator 1 due to present embodiment 1 has suppression stripping portion 18, therefore has and prevents because of aging the cold air leakage, condensation etc. that cause, and the effect be associated with the opening and closing life-span of improving insulated door 8A.

The refrigerator 1 of present embodiment 1, due to the framework of insulated door 8A and foam heat insulating material 15 can be suppressed to peel off, therefore this partial response ground improves the intensity of insulated door 8A.

The suppression stripping portion 18 of the refrigerator 1 of present embodiment 1, has the first protuberance 181, second protuberance 183 and connecting portion 182, and has gap S between the plate-like portion 13A of side lid 13, and this gap S fills for foam heat insulating material 15.Like this, though to the framework of insulated door 8A vertically and horizontally either direction apply load and make it be out of shape, owing to suppressing stripping portion 18 to be formed as barrel-shaped structure together with plate-like portion 13A, therefore for the distortion of either direction, can both effectively suppress to peel off.

The refrigerator 1 of present embodiment 1, the face portion of insulated door 8A is glass plate 10, and the back part of insulated door 8A is inner panel 14, and both splits are arranged.Like this, if the face portion of insulated door 8A and back part split are arranged, then correspondingly also easily deform when opening and closing insulated door 8A.Even but the refrigerator 1 of such mode, suppress stripping portion 18 owing to being provided with, therefore, it is possible to suppress the framework of insulated door 8A and foam heat insulating material 15 to be peeled off.Also in the face portion of insulated door 8A and back part refrigerator integrally, can arrange and suppress stripping portion 18 in addition.

In the refrigerator 1 of present embodiment 1, the mode of stripping portion 18 is suppressed to be illustrated to respectively arranging one on the top of side lid 13b and bottom two side.Wherein, as described in the explanation at Fig. 2 B, region T1 is the position that insulated door 8A easily produces distortion.If the part therefore on the region T1 being arranged in side lid 13, arranges and suppresses stripping portion 18, then can effectively suppress the framework of insulated door 8A and foam heat insulating material 15 to be peeled off.That is, the bottom Q2 that can cover 13a in side arranges and suppresses stripping portion 18, and arranges suppression stripping portion 18 at the top Q3 of side lid 13b.

In present embodiment 1, although to side being covered 13b and suppressing stripping portion 18 situation about being integrally formed to be illustrated, be not limited thereto, also can split arrange.In addition, suppress stripping portion 18 also can be formed as follows, that is, make the opening surface of gap S towards the mode of the first edge part 13B1 and Second Edge edge 13B2.So also can obtain the effect same with the refrigerator of present embodiment 1.

Suppress stripping portion 18 also can be formed as: the contact area of its inner surface and outer surface and foam heat insulating material 15 is increased.Such as, also can be formed multiple concavo-convex at the inner surface and outer surface suppressing stripping portion 18.By suppressing the surface of stripping portion 18 to be formed concavo-convex, can increase thus and suppressing stripping portion 18 and the contact surface area of foam heat insulating material 15, the close property suppressing stripping portion 18 and foam heat insulating material 15 can improved.Can realize thus improving the effect suppressing framework and foam heat insulating material 15 to be peeled off.

In addition, also can not suppress the surface integral of stripping portion 18 but formed concavo-convex on the surface of a part.Even if such as formed at outer surface concavo-convex, do not formed concavo-convex in the face of S side, gap that is medial surface, can obtain same effect yet.In addition, also can be formed concavo-convex at the first protuberance 181 and the second protuberance 183, do not formed concavo-convex at connecting portion 182.So also can realize improving the effect suppressing framework and foam heat insulating material 15 to be peeled off.

In present embodiment 1, the situation that the face portion of insulated door 8A is glass plate 10 is illustrated.As mentioned above, if consider aesthetic property etc., insulated door 8A is set to glass plate 10, then because inner panel 14 is made up of resin etc., and the face portion of insulated door 8A and back part can not be formed integratedly.Arrange if face portion and back part are split, then the framework of insulated door 8A becomes because of aging and easily deforms, and therefore the framework of insulated door 8A that causes of the opening and closing of Yi Fashengyin insulated door 8A and foam heat insulating material 15 are peeled off.

Wherein, rotary and length direction is in the insulated door 8A of above-below direction, the position shown in the region T1 of Fig. 2 B easily deforms.So as mentioned above, in the insulated door 8A of the mode split of face portion and back part being arranged formation, by position aging of region T1, distortion that is that cause becomes larger.

But in the refrigerator 1 of present embodiment 1, although be form the face portion of insulated door 8A with glass plate 10 and face portion and back part are the mode that split is arranged, but suppress stripping portion 18 owing to being provided with, therefore, it is possible to the framework of insulated door 8A and foam heat insulating material 15 is suppressed to be peeled off.

In addition, the self-evident suppression stripping portion 18 that also can will illustrate in the refrigerator 1 of present embodiment 1, is arranged at insulated door 8B.

Variation

Fig. 8 A, Fig. 8 B, Fig. 8 C and Fig. 8 D are the variation 1 ~ 4 (suppressing stripping portion 18A ~ 18D) of the suppression stripping portion 18 of the refrigerator of present embodiment 1.Fig. 8 A ~ Fig. 8 D is the horizontal cross suppressing stripping portion 18A ~ 18D in addition.As shown in Figure 8 A, the connecting portion 182A of stripping portion 18A is suppressed to have with the bending shape of the mode of gap S expansion.More specifically, suppress stripping portion 18A to have: the first protuberance 181 and the second protuberance 183, their end side is connected to plate-like portion 13A; Connecting portion 182A, its end side is connected to another side of the first protuberance 181, and another side is connected to another side of the second protuberance 183.And connecting portion 182A is formed as: when eye-level section, the mode expanded to make gap S is to outstanding with the opposition side of plate-like portion 13A side.

In addition, as shown in Figure 8 B, the shape that the mode suppressing the connecting portion 182B of stripping portion 18B to have gap S is narrowed is bending.More specifically, suppress stripping portion 18B to have: the first protuberance 181 and the second protuberance 183, their end side is connected to plate-like portion 13A; And connecting portion 182B, its end side is connected to another side of the first protuberance 181, and another side is connected to another side of the second protuberance 183.And when eye-level section, connecting portion 182B is formed as; The mode narrowed with gap S is to outstanding with the opposition side of plate-like portion 13A side.

In addition, as shown in Figure 8 C, the shape suppressing the horizontal profile of stripping portion 18 to be observed also can be triangle.Stripping portion 18C is suppressed not form the structure corresponding with connecting portion 182.Stripping portion 18C is suppressed to have the first protuberance 181 and the second protuberance 183C, another side that the end side of this second protuberance 183C is connected to plate-like portion 13A, another side is connected to the first protuberance 181.In addition, although the first protuberance 181 is orthogonal with plate-like portion 13A, the second protuberance 183 is formed with acute angle φ relative to plate-like portion 13A.

As in fig. 8d, stripping portion 18 is suppressed also can be arc-shaped.Suppress stripping portion 18D to have circular-arc part 184D that end side and another side are connected to plate-like portion 13A.In this variation 4, with an example, the situation that the shape that the horizontal profile of circular-arc part 184D is observed is semicircle shape is shown.In addition, when eye-level section, be not limited to the semicircle shape that central angle is 180 degree, also can be less than 180 degree, 180 degree can also be greater than.

Even above-mentioned variation 1 ~ 4, also can obtain the effect same with the refrigerator 1 of present embodiment 1.

Embodiment 2

Fig. 9 is the stereogram of the insulated door 29A and a pair side framework 19 being connected to insulated door 29A etc. of the drawer type of present embodiment 2.Figure 10 is the figure observing insulated door 29A that Fig. 9 represents and side framework 19 from side, side.Present embodiment 2, for the part common with embodiment 1, marks identical Reference numeral and is described, and be described centered by difference.Although in embodiment 1, suppressing the mode of stripping portion 18 to be illustrated to arranging at revolving insulated door 8A, in present embodiment 2, is arrange at the insulated door 29A of drawer type to suppress stripping portion 18.

Insulated door 29A also has the structure identical with insulated door 8A.That is, the framework of insulated door 29A has: the glass plate 10 as face portion, the upper surface lid 11 as upper surface part, the following table cover 12 as lower face and a pair side lid 13 as side surface part.In addition, at the inner panel 14 of insulated door 29A, magnet sealing gasket 22 is provided with.In the framework of this external insulated door 29A, be filled with foam heat insulating material 15 (with reference to Figure 12 A).

The glass plate 10 of insulated door 29A corresponds to drawer type door face portion, and the inner panel 14 of insulated door 29A corresponds to drawer type door back part, and upper surface lid 11 corresponds to drawer type door upper surface part, and the side lid 13 of insulated door 29A corresponds to drawer type door side surface part.

The length direction of insulated door 29A is not above-below direction but horizontal direction.In addition, insulated door 29A also can be that the mode of above-below direction is formed with length direction.In addition, the front upper of insulated door 29A is provided with handle 11A, this handle 11A makes finger catch on for user, uses when moving forward and backward to make insulated door 29A.

At the inner panel 14 of insulated door 29A, a pair side framework 19 is installed.The end of close refrigerating chamber 6 side of side framework 19, such as, be fixed on inner panel 14 with screw etc.In addition, side framework 19 have along with from end side (near side) towards another side (inboard) to the shape that the inboard of refrigerating chamber 6 extends.In addition, in the end of the inboard of the refrigerating chamber 6 of side framework 19, roller 21 is provided with.And such as, the inwall (omitting diagram) of the left and right of refrigerating chamber 6 is provided with guide rail, this roller 21 can be made to move freely forwards, backwards.Like this, refrigerator 1 is provided with roller 21 in side framework 19, and the inwall of refrigerating chamber 6 is provided with guide rail, thus insulated door 29A moves freely forwards, backwards.In addition, the end of the inboard of side framework 19 is provided with rear framework 20, this rear framework 20 is arranged to prevent the bending grade of a pair side framework 19.

Figure 11 A is the front view of insulated door 29A.Figure 11 B is the figure be described the position that foam heat insulating material stripping easily occurs because of the opening and closing of insulated door 29A in insulated door 29A.User, when opening insulated door 29A, grips the handle 11A of insulated door 29A.Wherein, side framework 19 is connected near the pars intermedia on the height of the inner panel 14 of insulated door 29A.If user's handling handle 11A, insulated door 29A is pulled to nearby side or be pushed into inboard, then with side framework 19 for axle, to than side framework 19 top side, power (moment) is applied to insulated door 29A.If therefore repeatedly carry out the opening and closing of insulated door 29A, then because of aging, the easy position corresponding at the region T2 with Figure 11 B deforms.

Figure 12 A is the sectional view at the dotted line Z-Z place of the insulated door 29A that Figure 10 represents.Therefore, in the refrigerator 1 of present embodiment 2, stripping portion 18 is suppressed to be arranged at the upper surface lid 11 of insulated door 29A.Upper surface lid 11 is installed on the upper end of the upper end of glass plate 10 and the inner panel 14 of a side opposed with the upper end of glass plate 10, and is provided with two suppression stripping portion 18.Although the diagram of omission, upper surface lid 11 also has and covers the identical structure of 13b with the side illustrated in embodiment 1.

That is, upper surface lid 11 has: plate-like portion, and it is provided with and suppresses stripping portion 18; The first edge part extended in left-right direction, under it is formed as the state of closing at insulated door 29A, front is outstanding to glass plate 10 side; The Second Edge edge extended in left-right direction, under it is formed as the state of closing at insulated door 29A, rear end side is outstanding to inner panel 14 side.And, suppress stripping portion 18 to be arranged at plate-like portion as follows, that is, make the opening surface of the gap S between suppression stripping portion 18 and the plate-like portion of the upper surface lid 11 of insulated door 29A become the mode parallel with vertical direction.

As illustrated in fig. 12, the plate-like portion of upper surface lid 11, such as, in the mode of the center side on the width of left and right, is provided with two and suppresses stripping portion 18.The position of the setting of stripping portion 18 and quantity is suppressed to be not limited thereto.Such as, suppress stripping portion 18 also can be configured in the central portion of the left and right width of the plate-like portion of upper surface lid 11, side, left and right can also be configured in.Also only can arrange one at upper surface lid 11 in addition and suppress stripping portion 18, more than three can also be arranged.

The effect that the refrigerator 1 of present embodiment 2 has

The refrigerator 1 of present embodiment 2 has the effect same with the refrigerator 1 of embodiment 1.

In addition, self-evident also can by the refrigerator 1 of present embodiment 2 illustrate suppression stripping portion 18 be arranged at insulated door 29B.

Variation

Figure 12 B is the variation of the refrigerator 1 of present embodiment 2.As shown in Figure 12 B, also can not at upper surface lid 11 but a pair side lid 13 configuration suppression stripping portion 18.So also can obtain the effect same with the refrigerator 1 of present embodiment 2.Wherein, in this variation, stripping portion 18 is suppressed to be arranged on than the link position top side place of side framework 19 with inner panel 14.Illustrated by Figure 11 B, because insulated door 29A easily deforms at region T2, therefore suppressing stripping portion 18 by configuring in the position corresponding with region T2, foam heat insulating material 15 can be suppressed more reliably to peel off from framework.

In addition, illustrated by present embodiment 2, also can arrange at upper surface lid 11 and suppress stripping portion 18, and illustrated by this variation, arrange at side lid 13 and suppress stripping portion 18.By which, foam heat insulating material 15 can be suppressed further to peel off from framework.

Claims (10)

1. a refrigerator, is characterized in that,

Possess: there is in front the insulated door that the heat insulating box of opening, the storeroom formed dividing in described heat insulating box and opening and closing are arranged at the aperture position of described storeroom freely,

Described insulated door has the framework of box like,

Described insulated door has:

Suppress stripping portion, its end side and another side are connected to the medial surface of described framework, and the pars intermedia between described end side with another side described is separated from the medial surface of described framework; With

Heat-barrier material, it is filled in the space in described framework, and the space in described framework comprises the gap of the separate section of described suppression stripping portion and described framework.

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

Described insulated door has revolving insulated door,

The framework of described box like has:

Rotary door face portion;

Rotary door back part, it is arranged at the opposed locations of described rotary door face portion, under the state that described revolving insulated door is closed, by the closure of openings of described storeroom; With

Rotary door side surface part, it is installed on the side end of described rotary door face portion and the side end of described rotary door back part, and is provided with described suppression stripping portion.

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

Described suppression stripping portion is arranged at least one party in the top of described rotary door side surface part and bottom.

4. the refrigerator according to Claims 2 or 3, is characterized in that,

Described rotary door side surface part and described suppression stripping portion are integrally formed,

Described rotary door side surface part has:

Plate-like portion, it is formed as extending along the vertical direction, and is provided with described suppression stripping portion;

The first edge part extended along the vertical direction, under it is formed as the state of closing at described insulated door, front is outstanding to described rotary door face portion side; And

The Second Edge edge extended along the vertical direction, under it is formed as the state of closing at described insulated door, rear end side is outstanding to described rotary door back part side,

Described suppression stripping portion is arranged at described plate-like portion as follows, that is, make the opening surface in the gap between described suppression stripping portion and described plate-like portion become the mode with plane-parallel.

5. the refrigerator according to any one of claims 1 to 3, is characterized in that,

Described insulated door has the insulated door of drawer type,

The framework of described box like has:

Drawer type door face portion;

Drawer type door back part, it is arranged at the opposed locations of described drawer type door face portion, under the state that the insulated door of described drawer type is closed, by the closure of openings of described storeroom; And

Drawer type door upper surface part, it is installed on the upper end of described drawer type door face portion and the upper end of described drawer type door back part, and is provided with described suppression stripping portion.

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

Described framework is installed on the side end of described drawer type door face portion and the side end of described drawer type door back part, and is provided with described suppression stripping portion.

7. refrigerator according to claim 6, is characterized in that,

Also possess a pair side framework, their end side is connected to described drawer type door back part, and extends along with from the inboard of described end side towards another side to described storeroom,

Described suppression stripping portion is arranged on: than the link position top side place of described side framework and described drawer type door back part in described drawer type door side surface part.

8. the refrigerator according to Claims 2 or 3, is characterized in that,

Described rotary door face portion is made up of glass plate, and arranges with the split of described rotary door back part.

9. refrigerator according to claim 5, is characterized in that,

Described drawer type door face portion is made up of glass plate, and arranges with the split of described drawer type door back part.

10. the refrigerator according to any one of claims 1 to 3, is characterized in that,

Described heat-barrier material is foam heat insulating material.