The specific embodiment
Below, use Fig. 1 to Fig. 3 explanation to be used for implementing mode of the present invention (hereinafter referred to as embodiment).
Fig. 1 means the whole stereogram of the refrigerator of one embodiment of the present invention.
Refrigerator 1 shown in Fig. 1 is, at topmost, is provided with refrigerating chamber 3, and this refrigerating chamber 3 is provided with the opposite opened door consisting of left-hand door 3a and the right door 3b larger than left-hand door 3a in its front openings portion.
In addition, refrigerator 1 is provided with vegetable compartment 7 at the downside of refrigerating chamber 3.In addition,, under this vegetable compartment 7, left and right is arranged side by side ice-making compartment 8 and also referred to as the top refrigerating chamber 9 of switching chamber, this top refrigerating chamber 9 can be changed into from refrigeration to the freezing state of cooling arbitrarily.And the foot under these ice-making compartments 8 and top refrigerating chamber 9 is provided with refrigerating chamber 10.
In addition, vegetable compartment 7, ice-making compartment 8, top refrigerating chamber 9 and refrigerating chamber 10 are provided with drawer type door 7a, 8a, 9a and 10a in front openings portion respectively.These vegetable compartment 7, ice-making compartment 8, top refrigerating chamber 9 and refrigerating chamber 10 incorporating section main body separately, is arranged on the rear side of each drawer type door 7a, 8a, 9a and 10a via framework etc.Then, when each drawer type door 7a, 8a, 9a and 10a are forwards pulled out, each incorporating section main body is forwards pulled out too.
That is, the inner side in left-hand door 3a and right door 3b bottom separately, is respectively arranged with handle 3ab, 3bb for the concavity of hook finger.Equally, on the long side direction of the upper end of drawer type door 7a, 8a, 9a and 10a, be respectively arranged with handle 7b, 8b, 9b and 10b for the concavity of hook finger.
In addition, as shown in Figure 1, the outer surface of the left-hand door 3a splitting and right door 3b is configured to, and by glass (glass) plate 13,14, is covered by entire surface.Equally, the outer surface of drawer type door 7a, 8a, 9a and 10a6 is configured to, and by glass plate 17,18,19 and 20, is covered by entire surface.These glass plates 17,18,19 and 20 are for transparent or have the glass material being colored of light transmission, but such as being also acrylic acid (acrylics) resin etc.Thus, each surface is easily swept, and can remain attractive in appearance and clean.
In addition, the inner side right with indoor surface of door 3a, 3b, 7a, 8a separately of refrigerating chamber 3, vegetable compartment 7, ice-making compartment 8, top refrigerating chamber 9 and refrigerating chamber 10,9a, 10a, is to consist of the inner panel by forming such as steel plate etc.In space between this inner panel and above-mentioned glass plate, be equipped with vacuum insulation member, and be filled with the foaming thermal insulation member being formed by polyurethane foam etc., heat-insulating property is improved.And the inner face of foaming thermal insulation member and glass plate is bonding and glass plate is fixed on inner panel, is fixed as glass plate 17,18,19 and 20 can not comes off by this foaming thermal insulation member and 4 doorjamb covers (door leaf キ ャ ッ プ) up and down described later.
Fig. 2 decomposes an only side's of the opposite opened door of the refrigerating chamber of the refrigerator shown in Fig. 113 right door 3b and the exploded perspective view that represents.The left-hand door 3a of the formation opposite opened door of the refrigerating chamber 3 of the refrigerator 1 shown in Fig. 1 and right door 3b and vegetable compartment 7, ice-making compartment 8, top refrigerating chamber 9 and refrigerating chamber 10 drawer type door 7a, 8a separately, the structure of 9a, 10a, substantially identical with the right door 3b of the refrigerating chamber 3 shown in Fig. 2, therefore following right door 3b of take refrigerating chamber 3 describes as representative.
The right door 3b of the refrigerating chamber 3 shown in Fig. 2 has glass board material 21, and this glass board material 21, so that the mode covering by entire surface of this right door 3b is arranged, forms glass plate 13(Fig. 1 of outer surface above).In addition, in Fig. 2, be provided with glass board material 21 1 sides and be the front face side of right door 3b, a side contrary to glass board material 21, the side towards refrigerating chamber 3 inside is the rear side of right door 3b.In addition, peripheral part up and down at glass board material 21, be respectively arranged with the upside doorjamb cover 31, underside gate frame cover 33, offside door frame cover 35 and the offside door frame cover 37 that from outside up and down, keep glass board material 21, by these up and down four doorjamb covers 31,33,35,37 keep regularly glass board material 21.
In addition,, in the inner side of above-mentioned glass board material 21, the framework of rectangle i.e. door inner side assembly 25 arranges in the mode of the peripheral part along glass board material 21, by the whole and assembling integratedly by right door 3b of this inner side assembly 25.And, in the inner side of this inner side assembly 25, towards the inner side of refrigerating chamber 3 inside, be provided with the framework 27 of rectangle.In addition, although not shown, in this framework 27, be provided with such as the inner panel being formed by steel plate etc., and, in the space between this inner panel and above-mentioned glass board material 21, be filled with the foaming thermal insulation member being formed by polyurethane foam etc.Thus, improve heat-insulating property, and the inner face of foaming thermal insulation member and glass board material 21 is bonding and glass board material 21 is fixed, glass board material 21 is fixed to and can not comes off or warpage.
Fig. 3 is the cross-sectional view of the right door 3b that is truncated to along the line shown in arrow A-A in Fig. 1.More particularly the structure of the front part of the right door 3b that is truncated to along the line shown in arrow B-B in Fig. 2, the glass board material 21 by right door 3b and offside door frame cover 35 and offside door frame cover 37 are formed, so that the sectional view that the state that offside door frame cover 35 and offside door frame cover 37 and glass board material 21 butts keep represents.
As shown in Figure 3, it is the bight 35a of L font that offside door frame cover 35 end that extend (below in this Fig. 3) forwards has depression, has the end face 21b of the left part 21a of glass board material 21 downwards at the vertical plane 35b butt extending of this bight 35a.In addition, bight 35a contacts to laterally extending horizontal part 35c the back side 21c that has glass board material 21, specifically, by two-sided tape 41, is adhesively fixed.The front end circular arc ground of the protuberance 35d of the formation vertical plane 35b of the bight 35a of this offside door frame cover 35 forms.The front end 35e of this circular arc is outstanding and be positioned at its rear unlike the 21d above of glass board material 21.That is, the 21d above of glass board material 21 is positioned at than the front end 35e of offside door frame cover 35 on the front.In addition, the bight 35a of offside door frame cover 35 forms left and right directions abutting part.
In addition, the extension 35f of the formation horizontal part 35c of the bight 35a of offside door frame cover 35, back side 21c along glass board material 21 extends outstanding, between the horizontal part 35c of this extension 35f and the back side 21c of glass board material 21, as described above, be pasted with two-sided tape 41, by this two-sided tape 41, the back side 21c of glass board material 21 and the horizontal part 35c of offside door frame cover 35 be adhesively fixed.
And, with the bottom of the end face 21b of the glass board material 21 of the vertical plane 35b butt of the protuberance 35d of offside door frame cover 35, be the bight 21e of face side of the left part 21a of glass board material 21, be implemented the machining in bight, so-called C face excision (cut).The excision of this C face can be only also the excision based on bight cutting, but also can after excision, grind and make it with circular arc.
Then, the front end 35e of the protuberance 35d of offside door frame cover 35 extends the intermediate degree of the bight 21e that is projected into this C face excision.That is half following rear part of the bight 21e that, the front end 35e of the protuberance 35d of offside door frame cover 35 becomes in C face excision, i.e. 1/2nd following parts terminations and further do not extend outstanding shape.Thus, the bight 21e that has been carried out the glass board material 21 of C face excision exposes, and prevents that moisture is detained in this part, and then prevents that this part from producing " mould ".
More particularly, so that carried out the mode that the bight 21e of the glass board material 21 of C face excision exposes, the front end 35e of offside door frame cover 35 is positioned at than the 21d above of glass board material 21 more by rear, prevents from thus adhering to due to the water droplet cooling and that produce between the protuberance 35d of offside door frame cover 35 and the end face 21b of glass board material 21 of the cold air of refrigerating chamber 3.Thus, this part can maintain the state being dried, and can prevent that thus this part from producing " mould ".
In addition, by the bight 21e of glass board material 21 being exposed and carrying out the excision of C face, can make thus the end of glass board material 21 seem attractive in appearance, can improve visual aesthetics, improve the commodity value of refrigerator 1.In addition,, by being made as C face excision structure, can also prevent the damage of glass board material 21.
As shown in Figure 3, the end that extend (below in this Fig. 3) forwards, is formed with and forms the nip 37a of the portion of nipping of roughly " コ " font of portion of left and right directions the opposing party's of right door 3b offside door frame cover 37.This is nipped in the 37a of portion, with the nip right part 21f of glass board material 21 of the mode being capped.
The portion 37a of nipping comprises: shorter front side extension 37b, and the back side contacts with the 21d above of glass board material 21; Longer rear side extension 37c, before via two-sided tape 43, be adhesively fixed at the back side of glass board material 21 21c; And linking part 37d, the right-hand end of the right-hand end of front side extension 37b and rear side extension 37c is linked.In other words, the right part 21f of glass board material 21 is sandwiched between front side extension 37b and rear side extension 37c, by two-sided tape 43, is fixed.
In addition,, between the medial surface of linking part 37d of the 37a of portion that nips and the end face 21g of the right part 21f of glass board material 21, be formed with gap 45.This gap 45 is spaces that the size of glass board material 21 can be adjusted.That is, become following shape: even if the lateral length of glass board material 21 is because the reason on manufacturing etc. exists deviation, glass board material 21 to become longer than the size of regulation, also can absorb this elongated amount by gap 45.Thus, glass board material 21 can be arranged on reliably between the protuberance 35d of offside door frame cover 35 and the linking part 37d of offside door frame cover 37.
In addition, not shown in Fig. 3, but in the inner side of glass board material 21, be filled with the foaming thermal insulation member being formed by polyurethane foam etc., the heat-insulating property of right door 3b is improved.The inner face of this foaming thermal insulation member and glass board material 21 is bonding and glass board material 21 is fixed on not shown inner panel, by this foaming thermal insulation member, offside door frame cover 35, offside door frame cover 37, upside doorjamb cover 31 and underside gate frame cover 33, glass board material 21 is not fixed as and can comes off, can not depart from, and, prevent that glass board material 21 is to front face side warpage.In addition, on upside doorjamb cover 31, underside gate frame cover 33, offside door frame cover 35 and offside door frame cover 37, have the rib of supporting glass sheet material 21, glass board material 21 is reinforced thus.
As shown in Figure 3, glass board material 21 is kept by offside door frame cover 35 and offside door frame cover 37 on left and right directions, on the other hand, as shown in Figure 2, glass board material 21 is kept regularly by upside doorjamb cover 31 and underside gate frame cover 33 on above-below direction.The upside doorjamb cover 31 of this above-below direction and underside gate frame cover 33 have the nip portion same with the 37a of the portion of nipping of the offside door frame cover 37 shown in Fig. 3, by this portion of nipping, from above-below direction, by upside doorjamb cover 31 and underside gate frame cover 33, keep glass board material 21.In addition, the 37a of the portion of nipping of the structure of the portion of nipping of this upside doorjamb cover 31 and underside gate frame cover 33 and the offside door frame cover 37 shown in Fig. 3 is same, and the description thereof will be omitted.
In addition, in Fig. 3, the bight 35a that forms left and right directions abutting part is arranged on the left part 21a of glass board material 21, and the 37a of the portion of nipping that forms the portion of nipping of left and right directions is arranged on the right part 21f of glass board material 21, but the present invention is not limited to this.For example, can be also, the right part 21f of bight 35a and glass board material 21 be corresponding and be arranged on offside door frame cover 37, and the left part 21a of the nip 37a of portion and glass board material 21 is corresponding and be arranged on offside door frame cover 35.That is, bight 35a is arranged on the left and right either party of glass board material 21, and the portion 37a of nipping is arranged on the opposing party of glass board material 21.
At this, when mentioning the door of refrigerator 1 integral body shown in Fig. 1, the doorjamb cover in the bight that to have with the bight 35a that becomes abutting part be same configuration is called to butt doorjamb cover, the doorjamb cover of the portion of nipping that to have with the portion 37a of nipping be same configuration is called to the doorjamb cover of nipping.The doorjamb cover of the left part of the left-hand door 3a of the opposite opened door of refrigerator 1 is the doorjamb cover of nipping, and the doorjamb cover of the right part of left-hand door 3a is butt doorjamb cover.As described above, the doorjamb cover of left part is butt doorjamb cover to the right door 3b of opposite opened, and the doorjamb cover of right part is the doorjamb cover of nipping.Thus, by making to have the butt doorjamb cover of C face excision, be positioned at the opposed end of the mode with involutory of left-hand door 3a and the right door 3b of opposite opened door, make thus the visual aesthetics of the front central authorities of refrigerator 1 improve, make it seem attractive in appearance.In addition, the left-hand door 3a of opposite opened and right door 3b both sides' upside doorjamb cover and underside gate frame cover are all the doorjamb cover of nipping.
And vegetable compartment 7, ice-making compartment 9, top refrigerating chamber 11 and refrigerating chamber 13 drawer type door 7a, 9a, 11a and 13a be separately, the either party of the doorjamb cover of left and right directions is butt doorjamb cover, and the opposing party is the doorjamb cover of nipping.In addition, the doorjamb cover of above-below direction is all the doorjamb cover of nipping.
In the refrigerator 1 forming as described above, being covered by glass board material 21 by entire surface above of the opposite opened door being formed by left-hand door 3a and right door 3b, the either party of the end of the left and right directions of this glass board material 21 is kept by butt doorjamb cover, and the opposing party is kept by the doorjamb cover of nipping.In the inner side of glass board material 21, be filled with the foaming thermal insulation member being formed by polyurethane foam etc., the heat-insulating property of door is improved.The inner face of this foaming thermal insulation member and glass board material 21 is bonding and glass board material 21 is fixed on inner panel, therefore prevents that glass board material 21 from departing from, and prevents that glass board material 21 is to front face side warpage.
In addition, the bight 21e of the face side of butt doorjamb cover is carried out the excision of C face, and the front end 35e that is made as the protuberance 35d of offside door frame cover 35 extends 1/2nd following parts of the intermediate degree be projected into the bight 21e that has been carried out this C face excision and further do not extend outstanding shape.Thus, the bight 21e that has been carried out the glass board material 21 of C face excision exposes, and prevents that moisture retention is in this part, prevents that this part from producing mould.And, by making the bight 21e of glass board material 21 carry out the excision of C face, can make the end of glass board material 21 seem attractive in appearance with exposing, improve visual aesthetics, the commodity value of refrigerator 1 is improved.And, can prevent that glass board material 21 is easily cracked.
In addition,, between the medial surface of linking part 37d of the 37a of the portion of nipping and the end face 21g of the right part 21f of glass board material 21 of offside door frame cover 37, be formed with gap 45.Even if the size of glass board material 21 due to the reason on manufacturing etc. and uneven, elongated, also can absorb by this gap 45, glass board material 21 is arranged between the protuberance 35d of offside door frame cover 35 and the linking part 37d of offside door frame cover 37 reliably.
Embodiments of the present invention are illustrated, but this embodiment points out as an example, be not intended to limit scope of invention.Its new embodiment can be implemented with other variety of ways, in the scope that does not depart from invention main idea, can carry out various omissions, displacement, change.Embodiment and distortion thereof are contained in scope of invention and aim, and are included in the invention and equivalency range thereof that claims record.