CN104603559B - Freezer - Google Patents
Freezer Download PDFInfo
- Publication number
- CN104603559B CN104603559B CN201380046316.8A CN201380046316A CN104603559B CN 104603559 B CN104603559 B CN 104603559B CN 201380046316 A CN201380046316 A CN 201380046316A CN 104603559 B CN104603559 B CN 104603559B
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- CN
- China
- Prior art keywords
- door
- front plate
- freezer
- transparent front
- insulated door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/18—Aesthetic features
Abstract
The present invention includes the insulated door (10,11,12) of the multiple storerooms that can be opened and closed freezer main body respectively, and the front surface of each insulated door (10,11,12) is that the transparent front plate with dyed layer (25) for exposing state is formed by peripheral part.Additionally, handle portion (10a) depression of insulated door (10) is arranged at any one of the upper surface or lower surface of the edge frame of insulated door (10) and is formed.Although there are multiple insulated doors (10,11,12), but transparent front plate (25) is directly exposed in the peripheral part of each insulated door (10,11,12), without any protuberance, and handle portion (10a) is not also projected from the front surface of transparent front plate (25).
Description
Technical field
The present invention relates to the door of freezer, more particularly to freezer.
Background technology
In general this freezer arranges cold room, refrigerating chamber, refrigerating chamber in the freezer main body with thermal insulation
Deng these each cold room, refrigerating chamber, refrigerating chambers etc. are configured to be opened and closed by door.
The door is configured to, the header board in the front surface as freezer main body, as cold room, refrigerating chamber, refrigerating chamber etc.
Inner surface inner frame and by these header boards and inner frame one link framework between filling-foam polyurethane, have
The thermal insulation same with freezer main body.
In such freezer, the i.e. appearance design attractive in appearance overall to freezer of its header board causes very big shadow
Ring, its completeness significantly affects the overall grade of freezer.
Then, in order to improve this appearance design, it is known to the freezer (example for being made up of the header board of door glass plate
Such as, with reference to patent documentation 1).
Figure 21 represents existing freezer, and its header board 101 is using the dyed layer 102 for being formed with style etc. by silk screen printing
Pane of tinted glass 103 is constituted, and in the pane of tinted glass 103, between inner frame 104 and framework 105, filling-foam has polyurethane
106.
According to the structure, the clear layer of pane of tinted glass 103 is located at the front side of dyed layer 102, so the color of coloring
Depth increases, and texture improves, with the excellent of its appearance design raising compared with the application header board that metal is made or resin is made
Point.
But, the existing door arranges pane of tinted glass insertion section 107 in framework 105, in the pane of tinted glass insertion section
The peripheral part of 107 embedded pane of tinted glass 103.Therefore, front table of the pane of tinted glass insertion section 107 in pane of tinted glass 103
Expose around face, there is the impaired problem of the appearance design improved using pane of tinted glass 103.Additionally, and coloured glass
Plate insertion section 107 is same, and a part for the grip frame of the handle (not shown) arranged in each door is exposed in the front surface of glass plate,
This also becomes a reason for damaging appearance design.
In the case of there are multiple doors particularly, the pane of tinted glass insertion section 107, grip frame of the peripheral part of each door is (not
Diagram) extending part many, so door surface integrally causes which due to pane of tinted glass insertion section 107, projecting for grip frame
Appearance design is greatly damaged.
In view of the problem is proposed, its offer can also improve the surface in front of the door in the freezer with multiple to the present invention
Appearance design freezer.
Additionally, in general the ratio of the electric power that freezer is used in the family is higher, it is desirable to suppress which to make as much as possible
Use electric power.Therefore, also motion can be carried out economizing on electricity using optical sensor the structure of operating.Such as light sensors are to regulation
Illumination more than when carry out common operating.When the illumination less than regulation is detected, it is believed that customer go to bed, can seldom be opened and closed
The door of freezer is taken out or is put into food, so carrying out the economize on electricity operating with the power operation fewer than common temperature, i.e. energy-conservation
Operating.Now, optical sensor is arranged on the illumination of the front surface detection interior of door (referring for example to patent documentation 2, patent documentation
3).Additionally, the structure of the illumination for also having the upper surface detection that optical sensor is arranged on freezer main body indoor is (referring for example to special
Sharp document is 4).
Figure 22 represents existing freezer, and the freezer arranges operating portion 112 in the front surface bottom of door 111, in the behaviour
Make the light accepting part 113 that portion 112 arranges optical sensor.Additionally, Figure 23 represents another existing freezer, in the opposite opened of opposite opened
The side end of one door of door 121 is longitudinally disposed operating portion 122, in the light accepting part that the operating portion 122 arranges optical sensor
123.Further, Figure 24 represents another existing freezer, and optical sensor 134 is not disposed on door 131, and is provided in freezer
The upper surface of main body 135.
In existing freezer shown in such Figure 22 and Figure 23, detect that the light accepting part 113,123 of indoor illumination sets
It is placed in operating portion 112,122.Therefore, it is possible to prevent due to user note used in everyday, paper slip etc. cover light accepting part 113,
123, the effect of economize on electricity operating is carried out with indoor illumination intensity can be reliably detected.That is, in order to operate operating portion 112,122, meeting
Avoid the operating portion 112,122 sticky, paper slip etc..Therefore, if the operating portion 112,122 arrange light accepting part 113,
123, then the light accepting part 113,123 also will not be covered by note, paper slip etc., indoor illumination intensity can be reliably detected.
But, when the front surface of door is provided with light accepting part 113,123, the light accepting part 113,123 is very obvious, and existing causes
The outward appearance of door, the problem that in other words appearance design of freezer declines.
Additionally, after user operates operating portion 112,122 to set refrigerated condition when freezer is bought, gradually becoming almost
Operating portion 112,122 is operated again will not.Therefore with cover the situation of the state sticky of operating portion 112,122, paper slip etc. by
Gradual change is more.As a result the effect that light accepting part 113,123 is set in operating portion 112,122 can not be obtained as designed, deposited
In the problem that can not be correctly detected sometimes indoor illumination intensity.
Such problem, can pass through the existing freezer as shown in Figure 24, in the upper table of freezer main body 135
Face arranges optical sensor 134 and is resolved.But user can be passed in the upper surface placing articles of freezer main body 135, light
Sensor 134 now there is also the problem that can not detect sometimes indoor illumination intensity by the shaded by items.
The present invention is in view of such problem is proposed, there is provided appearance design can not be made to reliably detect indoor photograph impairedly
The freezer of degree.
Look-ahead technique document Prior Art
Patent documentation
Patent documentation 1：No. 3140110 publications of Japanese Patent Publication No.
Patent documentation 2：Japanese Unexamined Patent Publication 2001-91142 publications
Patent documentation 3：Japanese Unexamined Patent Publication 2012-145303 publications
Patent documentation 4：Japanese Unexamined Patent Publication 4-240370 publication
Content of the invention
The present invention includes：There is the freezer main body of heat-proof quality；The multiple storerooms being arranged in freezer main body；With
The multiple insulated doors of the peristome of storeroom are opened and closed respectively can.Additionally, the front surface of each insulated door is to expose shape by peripheral part
The transparent front plate with dyed layer of state is formed, and the handle portion depression of each insulated door is arranged at the upper end of the edge frame of insulated door
Face or lower surface any one and formed.
Thereby, it is possible to play the high texture that brings using transparent front plate, although and there are multiple insulated doors, each heat-insulated
In the peripheral part of door, transparent front plate is directly exposed without any protuberance.And, handle portion is not also from the front table of transparent front plate
Face projects, can make to guard the gate entirety when impression be the flat impression in whole face without protuberance, can realize with texture and
The apperance design of salubrious sense.
Additionally, the present invention has freezer main body, the storeroom being arranged in freezer main body, the opening of opening and closing storeroom
The door in portion, the end face of Men Qi peripheries any side are provided with illuminance transducer.
Thus, illuminance transducer will not be seen from surface in front of the door, can keep the outer of the i.e. freezer in surface in front of the door well
The appearance design of sight.Further, though surface mount note in front of the door, paper slip and cover the front of a peripheral part, outside light
From a peripheral part is laterally irradiated in, it is possible to reliably detecting exterior light.
Description of the drawings
Fig. 1 is the stereoscopic figure of the freezer of the 1st embodiment of the present invention.
Fig. 2 is the front view of the freezer of the 1st embodiment of the present invention.
Fig. 3 is the schematic section of the freezer of the 1st embodiment of the present invention.
Fig. 4 is the 4-4 sectional views of Fig. 2.
Fig. 5 is putting for the handle portion of the opposite opened door and drawer type door of the freezer of the 1st embodiment for representing the present invention
Heavy in section figure.
Fig. 6 is the axonometric chart of a door of the freezer of the 1st embodiment for representing the present invention.
Fig. 7 is the exploded perspective view of a door of the freezer of the 1st embodiment for representing the present invention.
Fig. 8 is the 8-8 sectional views of the Fig. 6 for including enlarged view of the main part.
Fig. 9 is the 9-9 sectional views of Fig. 6.
Figure 10 is the explanation of the adhesive tape to the sticking state of the edge frame of freezer of the 1st embodiment that the present invention is described
Figure.
Figure 11 is the stereoscopic figure of the freezer of the 2nd embodiment of the present invention.
Figure 12 is the front view of the freezer of the 2nd embodiment of the present invention.
Figure 13 is the schematic section of the freezer of the 2nd embodiment of the present invention.
Figure 14 is the 14-14 sectional views of Figure 12.
Figure 15 is putting for the handle portion of the opposite opened door and drawer type door of the freezer of the 2nd embodiment for representing the present invention
Heavy in section figure.
Figure 16 is the axonometric chart of an opposite opened door of the freezer of the 2nd embodiment for representing the present invention.
Figure 17 is the 17-17 sectional views of Figure 16.
Figure 18 is the figure of the illuminance transducer setting structure of the freezer of the 2nd embodiment for representing the present invention, is Figure 16
18-18 sectional views.
Figure 19 is the control block diagram of the freezer of the 2nd embodiment of the present invention.
Figure 20 be represent the present invention the 3rd embodiment freezer illuminance transducer setting structure opposite opened door and
The amplification sectional view of drawer type door.
Figure 21 is the sectional view of the door of existing freezer.
Figure 22 is the axonometric chart of existing freezer.
Figure 23 is the front view of existing another freezer.
Figure 24 is the front view of existing another freezer.
Specific embodiment
Hereinafter, referring to the drawings embodiments of the present invention are illustrated.In addition, illustrating energy in the embodiment
Enough reliable transparent front plate insertion sections for carrying out the transparent front plate peripheral part due to removing holding glass plate etc. cause of problems
The structure that the bonding of transparent front plate keeps, especially the structure is also coped with is caused due to the dyed layer for being attached to transparent front plate
Transparent front plate stripping, but the present invention is not limited to this.
(the 1st embodiment)
Fig. 1 is the stereoscopic figure of the freezer of the 1st embodiment of the present invention, and Fig. 2 is the 1st embodiment of the present invention
Freezer front view, Fig. 3 be the present invention the 1st embodiment freezer schematic section.Additionally, Fig. 4 is Fig. 2
4-4 sectional views, Fig. 5 are the opposite opened doors and the handle portion of drawer type door of the freezer of the 1st embodiment for representing the present invention
Amplification sectional view.Additionally, Fig. 6 is the axonometric chart of a door of the freezer of the 1st embodiment for representing the present invention, Fig. 7 is this
The exploded perspective view of the door of the freezer of the 1st embodiment of invention.Additionally, Fig. 8 is the Fig. 6 comprising enlarged view of the main part
8-8 sectional views, Fig. 9 are the 9-9 sectional views of Fig. 6, and Figure 10 is side of the adhesive tape of the 1st embodiment that the present invention is described to freezer
The explanatory diagram of the sticking state of edge frame.
In Fig. 1～Fig. 3, freezer main body 1 includes：Outer container 2 in the metal system (such as iron plate) of front openings；Hard
The interior case 3 of resin-made (such as ABS)；The polyurathamc 4 of foam filled hard between the outer container 2 and interior case 3.
Freezer main body 1 is in its interior part every being formed with multiple storerooms.The storeroom includes：In freezer main body 1
The cold room 5 of top configuration；The switching chamber 6 being located under cold room 5；The ice-making compartment 7 being arranged side by side with switching chamber 6；It is located at and cuts
Change the refrigerating chamber 8 of the bottom of room 6 and ice-making compartment 7；Vegetable compartment 9 with the bottom for being located at refrigerating chamber 8.
Additionally, the front surface of cold room 5 using the insulated door 10 that formed of opposite opened door by opposite opened be opened and closed freely by
Closing.Additionally, the front surface part of switching chamber 6, ice-making compartment 7, refrigerating chamber 8, vegetable compartment 9 is utilized being formed by the drawer type door of drawer type
Insulated door 11,12,13,14 opening and closing be freely closed.
There is cooling chamber 16 at the back side of freezer main body 1, be provided with the cooler 17 that generates cold air and by cold air to each
The Air Blast fan 18 of room supply.Additionally, the body top face in freezer main body 1 enters deep and is provided with compressor 19, ring-type successively
Ground connection condenser (not shown), the radiating tube 20 of heat transmission, capillary tube 21, cooler 17 and constitute kind of refrigeration cycle.In the system
Cold-producing medium is enclosed in SAPMAC method, cooling operating is carried out.
Herein, each insulated door 10～14 in the same manner as freezer main body 1 the foam filled polyurethane for having hard and have every
Hot, and in order to further improve appearance design, its front surface is for example made up of transparent front plate 25, the transparent front plate 25 by
Glass plate is formed.
Hereinafter, by taking the insulated door 10 formed by opposite opened door as an example, its structure is illustrated using Fig. 4～Figure 10.Separately
Outward, the insulated door 11,12,13,14 formed by drawer type door beyond insulated door 10 is also same structure.
As illustrated, the inner frame 23 positioned at the inner side of freezer main body 1 is for example formed by ABS resin.With the inner frame
23 all end faces combine fixed edge frame 24 and are also formed by ABS resin.And, it is laminated in the edge frame 24 for covering inner frame 23
It is configured with transparent front plate 25.Glossiness for 25 apparatus of transparent front plate strengthening glass sheets are formed in present embodiment.
The transparent front plate 25 that formed by glass plate is somebody's turn to do in order to tackle the stripping caused by dyed layer, as shown in Figure 8, Figure 9,
Its inner surface pastes resin film 27 via bonding agent 26, is formed with by design pattern, such as superfine wire in the resin film 27
(hairline) dyed layer 28 that metal tone style as is formed.Thus, transparent front plate 25 is formed as being like band coloring
The glass plate of layer.
Resin film 27 in the present embodiment using the polyethylene terephthalate of transparent high, high mechanical strength,
Dyed layer 28 for white color system when be formed in the opposite sides of transparent front plate 25, for grey colour system when be formed in transparent front plate 25
Side.The situation of the opposite sides for being formed in transparent front plate 25 is represented in accompanying drawing.
In addition, when superfine wire is three-dimensionally emphasized, in the tree of the opposition side of the dyed layer 28 for being formed at 25 side of transparent front plate
The surface of adipose membrane arranges concavo-convex groove, forms the superfine wire of three-dimensional shape, forms chromium evaporation layer on its surface.Thus, it is possible to carry
Apperance design, and be chromium by making the material of evaporation layer, be prevented from the end face of resin film 27 and evaporation layer for
That put is deposited with getting rusty for layer, the effect with the durability for improving style.
There is foaming in face, the space configuration between inner frame 23 and edge frame 24 in 27 side of resin film of transparent front plate 25
The polyurethane 29 of the hard of filling.Polyurethane 29 by foaming together with inner frame 23 and edge frame 24 with table in transparent front plate 25
27 bonding of resin film in face, keeps transparent front plate 25 via 27 bonding of resin film.
Herein, the edge frame 24 of inner frame 23 does not have the pane of tinted glass insertion section illustrated in conventional example, by glass plate
The transparent front plate 25 of formation is using the structure for making its peripheral part expose like this.And transparent front plate 25 is as shown in figure 9, adopt which
Outer peripheral edge be located at than edge frame 24 end face 24c slightly by the position of inner side structure.
Additionally, as shown in figure 4, the handle portion 10a of the insulated door 10 formed by opposite opened door passes through under edge frame 24
End face forms recess upwards and constitutes.In addition the handle of the insulated door 11,12 formed by drawer type door immediately below insulated door 10
Hand 11a, 12a, form recess upwards by the lower surface of the edge frame 24 in insulated door 11,12 and constitute.Further, under which
The refrigerating chamber 8 of side and handle portion 13a, 14a of vegetable compartment 9, the side of the insulated door 13,14 by being formed in each free drawer type door
The upper surface of edge frame 24 forms downward recess and constitutes.Form the edge frame 24 of each handle portion 10a, 11a, 12a, 13a, 14a
All as described above, there is no 25 insertion section of transparent front plate formed by the glass plate for colouring, adopting will not be from transparent front plate 25
The structure that front surface is projected.
Additionally, especially adopting following structures in present embodiment：So that positioned at the insulated door 10 formed by opposite opened door
Immediately below the insulated door 11,12 formed by drawer type door upper end, be decline from the rear to the front inclined plane 11b,
12b so that handss easily insert the handle portion 10a of insulated door 10.
Further, according to Fig. 5, the end A of the lower section of inclined plane 11b, 12b is located at than being provided with inclined plane 11b, 12b
Insulated door 11,12 glass plate 25 upper end B positions closer to the top, the end C of the top of inclined plane 11b, 12b is located at
Than the 1/2 of the depth depth of insulated door 10 position more in the inner part being positioned above.
On the other hand, have in present embodiment and enable to due to removing the transparent front plate 25 that holding is formed by glass plate
Peripheral part transparent front plate insertion section and there may be the transparent front plate 25 of problem bonding keep become reliable structure, with
Lower explanation structure.
First, in 27 side of resin film of transparent front plate 25 face, the space filling between inner frame 23 and edge frame 24 are sent out
The polyurathamc 29 of bubble is set as, compared with the middle body of transparent front plate 25, the expansion density of outer peripheral portion is high.
Additionally, the peripheral part of the edge frame 24 of inner frame 23 and transparent front plate 25 is via 30 bonding of two-sided tape.
Thus, 25 bonding of transparent front plate is held in polyurathamc 29, and is also held in side by 30 bonding of two-sided tape
Edge frame 24.
Two-sided tape 30 is as shown in Figure 10, the level of the position including being located at the horizontal up and down edge along transparent front plate 25
Adhesive tape portion 30a, and the vertical rubber belt portion 30b of the position positioned at the left and right edge along transparent front plate 25.Horizontal rubber belt portion 30a positions
In the substantially whole region of the transverse width of transparent front plate 25, to dock the short brink of vertical rubber belt portion 30b in its long side face
The configuration mode in face is pasted on edge frame 24.Additionally, the adhesive tape bonding face of edge frame 24 is included positioned at the flat of edge frame outer edge side
Multiple groove 24b that smooth portion 24a and the inner edge side positioned at edge frame 24 and the inner edge side to edge frame 24 are opened.Two-sided tape 30 with
The mode of both across flat part 24a and groove 24b is pasted on edge frame 24.
Further, in the present embodiment, as shown in figure 8, being located at transparent front plate 25 in the edge frame 24 of inner frame 23
Lower surface part, the size of the degree will not be stretched out from the front surface of transparent front plate 25 forwards, be provided with transparent
The transparent front plate supporting slice 24d that the lower surface of header board 25 overlaps, to support the weight of the transparent front plate 25 formed by glass plate.
Using the structure, the front surface of insulated door 10～14 is by 25 structure of transparent front plate as the glass plate with dyed layer
Into, with the addition of in the color of dyed layer 28 depth cause texture increase, improve its appearance design.And, constitute respectively every
In the surface element of the transparent front plate 25 of popular 10～14 front surface, lead without transparent front plate insertion section, handle portion 10a～14a
Caused stretches out, and it is only the tabular surface of transparent front plate 25 to become, and the front surface of the freezer in present embodiment integrally becomes and has
The salubrious good design of flat sensation.
Additionally, the insulated door 10 that formed by opposite opened door of the cold room 5 in the topmost being located in freezer main body 1
Immediately below arrange the insulated door 12,13 formed by drawer type door, thereon end be formed with inclined plane 11b, 12b, Neng Gourong
Change places and handss are inserted the handle portion 10a of insulated door 10.Particularly in the present embodiment, the end of the top of inclined plane 11b, 12b
Portion is located at 1/2 of the depth depth than the insulated door 10 formed by opposite opened door being positioned above and more leans on inboard position, institute
With the handle portion 10a that unimpededly easily can be arranged the lower surface depression that handss are inserted in insulated door 10.
As a result, the insulated door 10 formed by opposite opened door can be made in the freezer of present embodiment and is located at immediately below which
The insulated door 11,12 formed by drawer type door between gap turn narrow.The insulated door 10 and the insulated door being located at immediately below which
11st, the gap between 12, positioned at the high position of comparison, so user is readily seen that.And the gap is narrower, it is possible to good
A body-sensing of insulated door 10 and insulated door 11,12, smooth sense are maintained well.
Additionally, by the lower surface that handle portion 10a is hollowly arranged on insulated door 10, it is not necessary to arrange between left and right door
Handle portion, so the gap between the left and right door of the insulated door 10 formed by opposite opened door also can be narrower, it is also possible to tie up well
Hold a body-sensing, the smooth sense of the left and right door of the insulated door 10 formed by opposite opened door.
Be able to maintain that like this insulated door 10 formed by opposite opened door and the insulated door 11,12 formed by drawer type door it
Between and the left and right door of insulated door 10 that formed by opposite opened door between a body-sensing, smooth sense such that it is able to further improve outer
See design.
Additionally, the lower end of inclined plane 11b, 12b of the insulated door 11,12 formed by drawer type door, positioned at than arranging
The position for having the upper edge of the transparent front plate 25 of the insulated door 11,12 of inclined plane 11b, 12b closer to the top.Thus, though by
During the opening and closing of the insulated door 10 that opposite opened door is formed, hand-held pot of user etc. is opened and closed, and the upper edge of transparent front plate 25 also can
The lower end protection of enough inclined planes 11b, 12b being positioned above, prevents which from damaging.Even if that is, remove for keep by
The transparent front plate insertion section of the transparent front plate 25 that glass plate is formed, it is also possible to prevent the breakage of the peripheral part of transparent front plate 25.Cause
This, user can securely using the freezer of present embodiment.
Further, the outer peripheral edge in present embodiment using the transparent front plate 25 formed by glass plate is located at than edge frame 24
End face 24c slightly by the position of inner side structure.According to the structure, transparent front plate 25 is not only its upper end, and its outer peripheral edge is whole
Body is all protected by the end face 24c of edge frame 24.Thus, be for example thermally shielded on a production line door 10～14 conveying when, with
When family family is thermally shielded the replacing service of door 10～14, the outer peripheral edge for being prevented from transparent front plate 25 is met some objects and is broken
Split.
On the other hand, in the insulated door 10～14 of the freezer so that compared with the middle body of transparent front plate 25, periphery
The expansion density of partial polyurathamc 29 is higher, so peripheral part of the bonding force of polyurathamc 29 in transparent front plate 25
Divide higher.According to the structure, the resin film 27 and the poly- ammonia of foaming of transparent front plate 25 can be securely maintained and ensure in long period
The bonding force of ester 29.
That is, the expansion density of the peripheral part of polyurathamc 29 is high, is in other words the thin layer (cortex) for foaming superfinely, institute
Big with its bond area.As a result bonding with the resin film 27 of transparent front plate 25 density of polyurathamc 29 is high and firm.Thus,
Even if removing transparent front plate insertion section also reliably can be held in polyurathamc 29 by 25 bonding of transparent front plate in long period.
Further, in insulated door 10～14, while transparent front plate 25 is kept by 29 bonding of polyurathamc, transparent before
The peripheral part of plate 25 is adhered to the edge frame 24 of inner frame 23 by two-sided tape 30.Therefore, transparent front plate 25 with the poly- ammonia of foaming
Outside the bonding of ester 29, also edge frame 24 is adhered to via two-sided tape 30.Thus, be fitted with resin film 27 by band dyed layer
Glass plate formed transparent front plate 25, strongly glued be held in both polyurathamc 29 and edge frame 24, can
Maintain and ensure the adhesive strength of transparent front plate 25 in long period.
Additionally, the peripheral part of transparent front plate 25 to be adhered to two-sided tape 30 edge frame 24 of inner frame 23.According to the knot
Structure, can be reliably prevented the water hung on insulated door 10～14 and enter introduction inner side, Neng Gouke from the end of insulated door 10～14
Prevent by ground that the polyurathamc 29 that caused by the entrance of the water is bonding with transparent front plate 25 to be peeled off.As a result can be in long period
Ensure that the bonding of transparent front plate 25 keeps.
In general, the inside of freezer is very big with the temperature difference of outside, in the opening and closing of insulated door 10～14 due to coming
From internal cold air, 25 end of the transparent front plate condensation of insulated door 10～14, affected by temperature change drastically.Additionally,
Due to the occupation mode of user, may have the opposite house in opening and closing to apply very big impact, be put into take out storage item when water or
Vegetable juice spills into the use state on the insulated door 10～14 comprising transparent front plate 25.Then, as this freezer is distinctive
Use environment, state, the end of transparent front plate 25 are not covered with the transparent front plate insertion section of the end of transparent front plate 25, hang over every
Popular 10～14 water of end etc. is easily accessible an inner side.Therefore, transparent front plate 25 becomes and easily shells from polyurathamc 29
From environment.
Under such circumstances, in the present embodiment, as insulated door 10～14 end transparent front plate 25 with interior
By 30 bonding of two-sided tape between the edge frame 24 of framework 23.According to the structure, can be reliably prevented using two-sided tape 30
Water etc. enters introduction inner side between transparent front plate 25 and edge frame 24.Thereby, it is possible to prevent water etc. from the end of insulated door 10～14
Enter introduction inner side in portion.Therefore, it is possible to prevent, transparent front plate 25 is bonding with polyurathamc 29 to be peeled off, and can ensure in long period
Transparent front plate 25 and the adhesive strength of polyurathamc 29.
Particularly two-sided tape 30 is adopted with the horizontal rubber belt portion 30a in the horizontal up and down edge configuration along transparent front plate 25
Long side face docking vertical rubber belt portion 30b short side the structure that configures of mode.According to the structure, though water hang over every
Popular 10～14 end, the water are particularly easy to enter in the top of the insulated door 10～14 of inner side, also throughout which due to gravity
Gap is provided with the horizontal rubber belt portion 30a of two-sided tape 30 endlong.According to the structure, water can be reliably prevented and entered
Enter the inner side of insulated door 10～14, can further improve the reliability that the bonding of transparent front plate 25 keeps.
Additionally, the adhesive tape bonding face of the edge frame 24 of inner frame 23 includes the flat part of the outer edge side positioned at edge frame 24
24a, and multiple groove 24b that the inner edge side positioned at edge frame 24 and the inner edge side to edge frame 24 are opened.According to the structure, inciting somebody to action
When two-sided tape 30 is pasted on the edge frame 24 of inner frame 23, easily between two-sided tape 30 and edge frame 24 produce bubble
Successfully depart from from multiple groove 24b, the bonding for not having alveolate reliable two-sided tape 30 can be become, further can improve
The adhesive strength of transparent front plate 25.
Carry out the life-span accelerated test of the transparent front plate 25 and the bonding force of polyurathamc 29.As a result, glued by making which
Relay is 1.0g/cm2More than, preferably 2.6g/cm2More than, even if there is the prolonged change of the thermal contraction of polyurathamc 29 etc.
Caused bonding force deterioration, it is also possible to reliably ensure the adhesive strength of resin film 27 and polyurathamc 29.Thus, it is possible to length
The adhesive strength of transparent front plate 25 is maintained to period and ensured, improves can reliability.
In addition, assay method of the assay method of upper bonding force based on the standard of the coincidence shear bond strength of bonding agent
That is " JIS K 6850 (stretching of the glued part of bonding agent-rigidity, shearing, adhesive strength test method) ".
On the other hand, in the freezer of present embodiment, dyed layer 28 is formed at resin film 27, it is possible to by shapes such as rollers
Into.Accordingly, it is capable to fraction defective is high and cannot substantially realize when accessing direct silk screen printing dyed layer in transparent front plate 25
The fine style of superfine wire etc., can greatly improve its appearance design.
Additionally, because eliminating transparent front plate insertion section, between the transparent front plate insertion section and transparent front plate 25
Boundary portion will not adhere to accumulation dust, dust etc..Therefore, will not also become obvious even across long-time dust, dust etc.
Wire, initial apperance design can be maintained in long period as former state.
And, dyed layer 28 can be formed by roller etc., it is possible to manage and ensure the adhesive strength to resin film 27, i.e.,
The deterioration of the adhering state for making generation be caused by the thermal contraction of polyurathamc, prolonged change etc., it is also possible to be reliably prevented phase
Stripping for resin film 27.
Resin film 27 is being arranged between transparent front plate 25 and polyurathamc 29, both is made by polyurathamc 29
During with the bonding force phase bonding of bonding agent 26, following effect can be obtained.That is, it is prevented from dyed layer 28 to shell from resin film 27
From, cause transparent front plate 25 to be peeled off from polyurathamc 29 because of the stripping etc..Thereby, it is possible to further during length maintain and protect
The adhesive strength of the transparent front plate 25 that barrier is formed by the glass plate with film.
Even if additionally, assume to be applied with transparent front plate 25 certain external force and just in case cause situation about rupturing, before this is transparent
The plate of plate 25 is bonding with resin film 27 to be prevented from which and disperses, just in case can improve safety when there is rupture.
Further, in the present embodiment, the lower surface positioned at transparent front plate 25 in the edge frame 24 of inner frame 23
Part, transparent front plate supporting slice 24d with not from the front surface of transparent front plate 25 stretch out forwards with transparent front plate 25 under
The mode that end face overlaps is arranged.According to the structure, the weight of transparent front plate 25 by inner frame 23 edge frame 24 transparent front plate
Supporting slice 24d is supported.Thus, even if just in case part produces as polyurathamc 29 is deteriorated to the bonding force of transparent front plate 25
The stripping of transparent front plate 25, it is also possible to be reliably prevented transparent front plate 25 and the abnormal conditions such as fall, greatly improve reassurance.This
Outward, front surfaces of the transparent front plate supporting slice 24d of edge frame 24 not from transparent front plate 25 stretches out, so will not insert as transparent front plate
Enter front surface of the portion like that from insulated door 10～14 to see, the smooth sense of appearance design and whole face can be maintained well.
Be explained above the present invention the 1st embodiment freezer, but present embodiment represent be implement the present invention
An example, can carry out in the range of the object of the invention various changes reaching.
For example, it is possible to transparent front plate 25 is replaced into transparent resin plate from glass plate, lightweight is achieved in such that it is able to
Adhesive strength is further ensured, and cost degradation can be realized.Additionally, fitting the resin film with dyed layer in transparent front plate 25
To form the transparent front plate 25 with dyed layer, but it is also possible to remove resin film and directly form dyed layer in transparent front plate 25, by
This transparent front plate 25 of formation with dyed layer.
Further, the dyed layer 28 of resin film 27 can be with arranged as described above in 25 side of transparent front plate.Additionally, in order to carry
High resin film 27 and the adhesive strength of polyurathamc 29, can implement sided corona treatment, plasma on the surface of resin film 27
Process, polyurethane coating class or polyesters, acrylic-based adhesives, form adhesive layer.Additionally, can make as adhesive layer
With polyurethane adhesive or evaporation layer.Further, can also arrange between the adhesive layer and polyurathamc 29 evaporation layer or
Polyurethane adhesive or both, by carrying out the appearance design that use can improve adhesive strength, dyed layer as needed.
(the 2nd embodiment)
Below, referring to the drawings, the freezer of the 2nd embodiment of the present invention is illustrated.In addition, preferably
Middle explanation makes the front surface of door be made up of the transparent front plate of glass plate etc., illumination is sensed while appearance design is improved
Device unobtrusively, improves the example of the overall appearance design of freezer, but the present invention is not limited to this.
Figure 11 is the stereoscopic figure of the freezer of the 2nd embodiment of the present invention, and Figure 12 is the 2nd embodiment party of the present invention
The front view of the freezer of formula, Figure 13 are the schematic sections of the freezer of the 2nd embodiment of the present invention, and Figure 14 is Figure 12
14-14 sectional views.Additionally, Figure 15 is the opposite opened door and drawer type door of the freezer of the 2nd embodiment for representing the present invention
The amplification sectional view of handle portion, Figure 16 are the solids of an opposite opened door of the freezer of the 2nd embodiment for representing the present invention
Figure.Additionally, Figure 17 is the 17-17 sectional views of Figure 16, Figure 18 is the 18-18 sectional views of the Figure 16 comprising enlarged view of the main part,
Figure 19 is the control block diagram of the freezer of the 2nd embodiment of the present invention.
In Figure 11～Figure 13, freezer main body 51 includes：The metal of front openings makes the outer container 52 of (such as iron plate)；
Hard resin makes the interior case 53 of (such as ABS)；And the foaming of the hard of filling-foam gathers between the outer container 52 and interior case 53
Urethane 54.
Freezer main body 51 is in its interior part every being formed with multiple storerooms.The storeroom includes：In freezer main body 51
Top configuration cold room 55；The switching chamber 56 being located under cold room 55；The ice-making compartment 57 being arranged side by side with switching chamber 56；
It is located at the refrigerating chamber 58 of the bottom of switching chamber 56 and ice-making compartment 57；Vegetable compartment 59 with the bottom for being located at refrigerating chamber 58.
Additionally, the front surface of cold room 55 using the insulated door 60 that formed of opposite opened door by opposite opened be opened and closed freely by
Closing.Additionally, the front surface part of switching chamber 56, ice-making compartment 57, refrigerating chamber 58, vegetable compartment 59 is using the drawer type door by drawer type
The opening and closing of insulated door 61,62,63,64 of formation is freely closed.
There is cooling chamber 66 at the back side of freezer main body 51, be provided with the cooler 67 that generates cold air and by cold air to each
The Air Blast fan 68 of room supply.Additionally, the body top face in freezer main body 51 enters deep and is provided with compressor 69, ring-type successively
Ground connection condenser (not shown), the radiating tube 70 of heat transmission, capillary tube 71, cooler 67 and constitute kind of refrigeration cycle.In the system
Cold-producing medium is enclosed in SAPMAC method, cooling operating is carried out.
Herein, each insulated door 60～64 in the same manner as freezer main body 51 the foam filled polyurethane for having hard and have every
Hot, and in order to further improve appearance design, its front surface is for example made up of transparent front plate 75, the transparent front plate 75 by
Glass plate is formed.
Hereinafter, by taking the insulated door 60 formed by opposite opened door as an example, its structure is illustrated using Figure 14～Figure 18.Separately
Outward, the insulated door 61,62,63,64 formed by drawer type door beyond insulated door 60 is also same structure.
As illustrated, particularly in figure 16, the inner frame 73 positioned at the inner side of freezer main body 51 is for example by ABS resin
Formed.The edge frame 74 for being combined fixation with all end faces of the inner frame 73 is also formed by ABS resin.And, covering inner frame
73 74 laminated configuration of edge frame has transparent front plate 75.By transparent front plate 75 by the glossiness strengthens glass of tool in present embodiment
Plate shape into.
The transparent front plate 75 that should be formed by glass plate as shown in figure 17, pastes resin film in its inner surface via bonding agent 76
77, the dyed layer 78 formed by design pattern, such as metal tone style as superfine wire is formed with the resin film 77.By
This, transparent front plate 75 is formed as being like the glass plate with dyed layer.
Resin film 77 in the present embodiment using the polyethylene terephthalate of transparent high, high mechanical strength,
Dyed layer 78 for white color system when be formed in the opposite sides of transparent front plate 75, for grey colour system when be formed in transparent front plate 75
Side.The situation of the opposite sides for being formed in transparent front plate 75 is represented in accompanying drawing.
There is foaming in face, the space configuration between inner frame 73 and edge frame 74 in 77 side of resin film of transparent front plate 75
The polyurethane 79 of the hard of filling.Polyurethane 79 by foaming together with inner frame 73 and edge frame 74 with table in transparent front plate 75
77 bonding of resin film in face, keeps transparent front plate 75 via 77 bonding of resin film.
The periphery edge of transparent front plate 75 is directly becoming exposes state, as shown in figure 18, positioned at the ora terminalis than edge frame 74
74c slightly by inner side, the position of about 2mm or so in the inner part in the present embodiment.That is, with the glass plate type door with prior art that
Sample arranges glass plate insertion section in edge frame 74, in the periphery edge of glass plate insertion section insertion glass plate keeping glass plate
The different structure of structure, keep the transparent front plate 75 formed by glass plate.
Therefore need in the structure shown here to strengthen bonding retentivity of the polyurathamc 79 to transparent front plate 75.Then, at this
In embodiment, the expansion density using the peripheral part of polyurathamc 79 is higher than the expansion density of middle body, peripheral part
The bonding retentivity structure bigger than the bonding retentivity of middle body.So make expansion density higher in peripheral part, for example, pass through
Degassing orifice is set in the position suitable with polyurathamc outer peripheral portion of inner frame 73, polyurethane core is made in the degassing bore portion
Core foaming can be realized as.Further, in the present embodiment as shown in Figure 17, Figure 18, by edge frame 74 and transparent front plate 75 it
Between by 80 bonding of two-sided tape.
On the other hand, as shown in Figure 14,15, the insulated door 60 formed by opposite opened door is throughout the lower surface of its edge frame 74
Left and right endlong form recess upwards and constitute handle portion 60a.In addition positioned at the insulated door 60 formed by opposite opened door
Handle portion 61a, 62a of the insulated door 61,62 formed by drawer type door of underface, by the edge frame in insulated door 61,62
74 lower surface forms recess upwards and constitutes.Refrigerating chamber 58 further, below and the handle portion 63a of vegetable compartment 59,
64a, forms downward recess and structure by the upper surface of the edge frame 74 of the insulated door 63,64 formed in each free drawer type door
Into.The edge frame 74 for forming each handle portion 60a, 60a, 61a, 62a, 63a, 64a is all as described above, does not have by the glass for colouring
Plate shape into transparent front plate transparent front plate insertion section because each handle portion 60a～64a depression is arranged at an end face and not
There is transparent front plate insertion section, each surface becomes the tabular surface with smooth sense.
Additionally, especially adopting following structures in present embodiment：So that positioned at the insulated door 60 formed by opposite opened door
Immediately below the insulated door 61,62 formed by drawer type door upper end, be decline from the rear to the front inclined plane 61b,
62b so that handss easily insert handle portion 60a, 60a of insulated door 60.
Additionally, as shown in Figure 11, Figure 16, Figure 18, an insulated door in insulated door 60～64, in the present embodiment
Be the insulated door 60 formed by opposite opened door a door side end face in e axle supporting avris end face, be provided with illumination sensing
Device 81.Output according to the illuminance transducer 81 carries out economize on electricity operating.I.e., as shown in figure 19, from the defeated of illuminance transducer 81
When going out less than setting (user is gone to bed, and hardly the door of opening and closing freezer is being removed or placed into the night of food), main
Design temperature is switched to slightly higher economize on electricity operating value, control compressor 69 and Air Blast fan from generally operating by body control unit 82
68, carry out economize on electricity operating.
The freezer of the present embodiment for constituting in the above described manner, in the side end face of the insulated door 60 formed by opposite opened door
Illuminance transducer 81 is provided with, so be not easy to see illuminance transducer 81 from freezer front side, will not be as being arranged in front of the door
Surface causes appearance design to decline like that.
And, even if the front surface in the insulated door 60 formed by opposite opened door for being assembled with illuminance transducer 81 is pasted just
Label, paper slip etc., also as prior art the note, paper slip will not be close to the surface of illuminance transducer 81 and be covered.
Therefore, illuminance transducer 81 can reliably detect the illumination of interior.Assume that note, paper slip etc. are pasted on and be assembled with illumination sensing
The side end face of the insulated door 60 formed by opposite opened door of device 81 nearby covers the problem that will not also produce in front of its side end face.
That is, illuminance transducer 81 can detect the light of the side surface direction from freezer main body 51, can reliably detect indoor illumination intensity.
Additionally, illuminance transducer 81 to be arranged in present embodiment the side end face of the insulated door 60 formed by opposite opened door
In particularly e axle supporting avris end face, the impulsive force that the door that illuminance transducer 81 is subject to is produced when being opened and closed is less.Thereby, it is possible to
Prevent illuminance transducer 81 from breaking down due to impulsive force when door is opened and closed.That is, when illuminance transducer 81 is arranged on axle
During the open side of the opposition side for holding the end face of avris, the impulsive force that door is subject to when closing is big, it may occur however that failure.But, as
The freezer of present embodiment so, insulated door 60 e axle supporting avris end face arrange, then can suppress the impulsive force or
The impulsive force is hardly applied in, likelihood of failure can be correspondingly reduced, the life-span is improved, reliability is improved.
In addition, illustrating the failure chance in view of minimizing illuminance transducer 81 in present embodiment and the e axle supporting in door
The end face of avris arranges the situation of illuminance transducer 81, but as long as be door periphery in any one side end face can be then on
Any one in lower left and right.
(the 3rd embodiment)
Handle portion structure setting of the freezer of the 3rd embodiment of the present invention using the insulated door formed by opposite opened door
Illuminance transducer, thus improves the detection performance of indoor illumination intensity, and Figure 20 used below is illustrated.In addition, other structures with
The freezer of the 2nd embodiment of the present invention before the set location of removing illuminance transducer is same, and mark identical is attached
Icon note is omitted the description.
As shown in figure 20, the part in handle portion 60a is assembled with unit frame 83.Fixed by screw element 85 in unit frame 83
There is sensor base plate 84, the illuminance transducer 81 for being arranged at sensor base plate 84 is down-set.The lower surface of the unit frame 83 exists
The position relative with inclined plane 62b of 62 upper end of insulated door formed by drawer door has fenestra 86, fenestra 86 be provided with by
The photoreceptor 87 that transparent resin formed products are formed.
Additionally, inclined plane 62b of the insulated door 62 formed by drawer type door relative with photoreceptor 87, the such as arrow of Figure 20
Be set as the angle for making the light from front that illuminance transducer 81 is reflexed to via photoreceptor 87 shown in X.
In addition, 84 dual-purpose of sensor base plate operates substrate in present embodiment, formed by opposite opened door (not shown)
The lower end of insulated door 60 be formed as laterally longer strip, be assembled with the display parts such as the operating portions such as touching switch, LED.
In the freezer using above structure, in the handle portion of the lower surface of the insulated door 60 formed by opposite opened door
60a arranges illuminance transducer 81, so in a same manner as in the second embodiment, it is not easy to see from freezer front side, will not be as in door
Front surface is arranged causes appearance design to decline like that.
And, even if front surface sticky, paper slip in the insulated door 60 for being assembled with illuminance transducer 81 etc., also will not
It is close to the surface of illuminance transducer 81 and is covered, gap of the light between 62 upper end of 60 lower end of insulated door and insulated door
Inject, it is possible to reliably detecting the illumination of interior.
Affect caused by stickup paper slip, note can significantly be reduced particularly in present embodiment.That is, when by opposite opened
When the bottom sticky of the insulated door 60 that door is formed, paper slip, being formed by drawer type door below insulated door 60 can be hindered
The opening and closing of insulated door 62, so the probability of user sticky, paper slip is substantially absent from.Thus, with by opposite opened
The side end face of the insulated door 60 that door is formed arranges the situation of illuminance transducer and compares, and can more reliably detect indoor illumination intensity.
Additionally, be provided with below the insulated door 60 formed by opposite opened door of illuminance transducer 81 by drawer type door shape
Into 62 upper end of insulated door be provided with inclined plane 62b, using inclined plane 62b, from indoor light to illuminance transducer 81
Reflection, so the detection of indoor illumination intensity is efficiently carried out.In addition, for the reflecting effect for improving inclined plane 62b, preferably inclining
Inclined-plane 62b carries out the reflection of aluminium-vapour deposition etc. in advance and processes.
Additionally, by arrange inclined plane 61b, 62b, be provided with inclined plane 61b, 62b by drawer type door formed heat-insulated
Even if door 61,62 upper surface and the handle portion 60a of the insulated door 60 formed by opposite opened door above which between gap compared with
Narrow, it is also possible to handss are inserted handle portion 60a easily, operability is good.
Further, even if the hand strap of user has water when door is opened and closed, water of institute's band etc. hangs over and is formed by opposite opened door on hand
The surface of insulated door 60, side end face, it is also possible to prevent water of the surface, side end face etc. from reaching the handle portion 60a of door lower end
Illuminance transducer setting unit, can be without worrying break down, reliability is high.
Additionally, illuminance transducer 81 is installed on unit frame 83 be unitized, so only by the unit frame 83 to be assembled in
A part of handle portion 60a can just be easily installed illuminance transducer 81, it is possible to increase productivity.
In addition, in freezer shown in each embodiment, although each insulated door 60～64 is multiple doors, but constitute respectively every
The surface element of the transparent front plate 75 of popular 60～64 front surface does not have transparent front plate insertion section, handle portion 60a～64a to stretch
Go out, become the tabular surface of only transparent front plate 75, so the front surface of the freezer of present embodiment integrally becomes with smooth sense
The salubrious good design that feels.
Additionally, in the underface of the insulated door 60 formed by opposite opened door for being located at freezer main body 51 by drawer type door
The insulated door 62,63 of formation, thereon end be formed with inclined plane 61b, 62b.Therefore, as described above, insulated door 60 be located at
The gap between insulated door 61,62 immediately below which can be narrower.The insulated door 60 and the insulated door 61,62 being located at immediately below which
Between gap, positioned at the high position of comparison, so easily allowing user to be seen.But, the gap is narrower, it is possible to well
Ground maintains insulated door 60 with the smooth sense of a body-sensing of insulated door 61,62 peace.
Additionally, by the lower surface that handle portion 60a is hollowly arranged on insulated door 60, it is not necessary to arrange between left and right door
Handle portion, so the gap between the left and right door of the insulated door 60 formed by opposite opened door also can be narrower, it is also possible to tie up well
Hold a body-sensing, the smooth sense of the left and right door of the insulated door 60 formed by opposite opened door.
Be able to maintain that like this insulated door 60 formed by opposite opened door and the insulated door 61,62 formed by drawer type door it
Between and the left and right door of insulated door 60 that formed by opposite opened door between a body-sensing, smooth sense such that it is able to further improve outer
See design.
Further, in the freezer of present embodiment, dyed layer 78 is set in the inner surface side of transparent front plate 75, thus transparent
The clear layer of header board 75 is located at the front side of dyed layer 78.Therefore, the color in coloring adds depth, increases texture, and
Chromatograph 78 is formed at resin film 77, it is possible to being formed by roller etc., can obtain direct silk screen printing in transparent front plate 75 and
During chromatograph, fraction defective is high and the fine style of the superfine wire that cannot substantially realize etc., can greatly improve its appearance design.
Such with smooth sense and in the high freezer of appearance design in the way of illustrating in present embodiment group
Dress illuminance transducer 81, thus, it is possible to obtain the appearance design high with the smooth sense that may not realize that the presence of illuminance transducer 81
Property, and the energy-saving freezer that can realize operating using the economize on electricity of illuminance transducer 81.
On the other hand, in the insulated door 60～64 of the freezer, compared with the middle body of transparent front plate 75, outer peripheral portion
Polyurathamc 79 expansion density higher, the structure, effect with the 1st embodiment illustrate structure, effect identical
Therefore omit the description.Additionally, the structure of two-sided tape 80, transparent front plate supporting slice 74d etc., effect also with the 1st embodiment in
The structure of explanation, effect are identical, so omitting the description.
The freezer of the 2nd embodiment and the 3rd embodiment of the present invention is explained above, but the embodiment is represented
It is for an example for realizing the present invention, can carry out in the range of the purpose of the present invention various changes reaches.
For example, it is possible to transparent front plate 75 is replaced into transparent resin plate from glass plate, lightweight is achieved in such that it is able to
Adhesive strength is further ensured, and cost degradation can be realized.Additionally, fitting the resin film with dyed layer in transparent front plate 75
To form the transparent front plate 75 with dyed layer, but it is also possible to remove resin film and directly form dyed layer in transparent front plate 75, by
This transparent front plate 75 of formation with dyed layer.
As described above so, the present invention includes：There is the freezer main body of heat-proof quality；Set in freezer main body
The multiple storerooms that puts；The multiple insulated doors for enabling the peristome of storeroom be opened and closed respectively.Additionally, the front surface of each insulated door
Be that the transparent front plate with dyed layer for exposing state is formed by peripheral part, and each insulated door handle portion depression be arranged at heat-insulated
Door edge frame upper surface or lower surface any one and formed.
Thereby, it is possible to play the high texture that brings using transparent front plate, although and have multiple insulated doors, this respectively every
Popular peripheral part is not covered by transparent front plate insertion section etc. and is exposed like this, there is no any protuberance.And, handle
Portion is not also projected from the front surface of transparent front plate, and the impression when door entirety is observed can be that the whole face without protuberance is flat
Impression, the apperance design that can be realized with texture and clearly feel.
Additionally, in the present invention, the insulated door for making the storeroom of topmost in freezer main body is opposite opened door, and at which
Lower surface depression arranges handle portion.And to make the insulated door of storeroom immediately below which be drawer type door, the drawer type door is made
Upper end is the inclined plane for declining from the rear to the front.
Thereby, it is possible to handss to be readily inserted in the handle portion that the lower surface of opposite opened door is arranged, without obstruction ground
Carry out the opening and closing of opposite opened door.And, even if the thus upper surface of the lower surface of opposite opened door and the drawer type door immediately below which
Between gap narrower, will not also produce problem.Further, make the gap for being easier to see narrower, further can improve
Appearance design.Additionally, gap between the left and right door of opposite opened door also can by handle recess is arranged on a lower surface and
Narrow, its appearance design can be made more preferable.
Additionally, in the present invention, making the end of the lower section of inclined plane be located at the saturating of the drawer type door than being provided with the inclined plane
The upper end of bright header board position closer to the top.
Thus, even if user handss hold pot etc. while being opened and closed when opposite opened door is opened and closed, transparent front plate
Can be protected by the lower end of the inclined plane being positioned above, be prevented from which and be damaged.
Additionally, the insulated door of the present invention includes：It is located at the inner frame of storeroom side；The edge frame of inner frame；It is configured at side
The transparent front plate of the front surface of edge frame；And the foaming of the space filling-foam between transparent front plate, inner frame and edge frame gathers
Urethane.Further, the expansion density of the transparent front plate outer peripheral portion of polyurathamc is higher than the expansion density of middle body.
Thus, the high thin layer (cortex) of the outer peripheral portion of transparent front plate and the expansion density of polyurathamc is bonding, and which glues
Connect density high and firm, even if so the transparent front plate insertion section for removing the peripheral part for keeping transparent front plate also can be in long period
Transparent front plate is reliably kept, and reliability is high.
Additionally, in the present invention, will be bonding with two-sided tape with the edge frame of inner frame for the peripheral part of transparent front plate.
Thus, transparent front plate is outside bonding with polyurathamc, also using the edge frame of two-sided tape and inner frame
Bonding, is kept in the way of plus its bonding force, it is possible to more firmly glued holding.And, even if water is hung on door
End, it is also possible to prevent the water from invading to inner side using the two-sided tape of bonding transparent front plate and the edge of inner frame, so energy
Caused by enough intrusions reliably prevented due to water, polyurathamc is bonding with transparent front plate peels off.During thereby, it is possible to length
Maintain and ensure the adhesive strength of transparent front plate, can further improve reliability.
Additionally, in the present invention, the adhesive strength of transparent front plate and polyurathamc is at least 1.0g/cm2More than.
Thus, even if polyurathamc produces thermal contraction and also can reliably ensure the viscous of transparent front plate and polyurathamc
Connect intensity, it is possible to increase reliability.
Additionally, in the present invention, being located at the periphery ora terminalis of transparent front plate more inner than the edge frame periphery ora terminalis of inner frame
The position of side.
Thus, even if the peripheral part of insulated door is directly exposed, due to its outdoors periphery be located at edge frame periphery ora terminalis
Inner side, also by the edge frame periphery ora terminalis protection.Encounter lamella lucida outer peripheral edge therefore, it is possible to imprudence object to be also prevented from
Bright header board is damaged, can be safe to use and can maintain appearance design during growing.
Additionally, the present invention has：Freezer main body；The storeroom being arranged in freezer main body；It is opened and closed opening for storeroom
The door of oral area, the end face of Men Qi peripheries any side are provided with illuminance transducer.
Thus, illuminance transducer will not be seen from surface in front of the door, can keep the outer of the i.e. freezer in surface in front of the door well
The appearance design of sight.Further, though surface mount note in front of the door, paper slip and cover the front of a peripheral part, outside light
Can be from a peripheral part be laterally mapped to, it is possible to reliably detecting the light.
Additionally, the present invention has multiple storerooms, it is opposite opened door to make one in the door of opening and closing storeroom, and will shine
The end face of the e axle supporting avris in the side end face of the door that degree sensor is arranged on the opposite opened door.
Thus, illuminance transducer is located on the substantially opening and closing axis of door, and the impulsive force being subject to when door is opened and closed is less, and is set
Put the situation on the side of the opposition side of door-hinge side-strut to compare, the danger of failure can be greatly decreased.
Additionally, having multiple storerooms in the present invention, be opened and closed in the door of storeroom is opposite opened door, in its lower end
Face arranges illuminance transducer.And, in the upper surface of the door relative with the lower surface of the opposite opened door for being provided with illuminance transducer,
Form the inclined plane for making to reflect to illuminance transducer from outside light.
Thus, illuminance transducer can efficiently detect the light of interior, it is possible to increase its sensitivity, carry out more reliable and high
The luminance detection of effect.Additionally, when water etc. is suspended to surface, the side of door from the handss of the moistening of user, can be reliably prevented
The water etc. reaches illuminance transducer setting unit, reliability can be made higher without ground of worrying to break down etc..
Additionally, the present invention forms recess upwards to constitute handle portion in the lower surface of the door for being provided with illuminance transducer,
Part assembling illuminance transducer in the handle portion.
Thus, illuminance transducer can be reasonably assembled using handle portion.Further, positioned at the door of the lower section of handle portion
Upper end is inclined plane, even if so the interval between the handle portion of the upper surface and the door above which is narrower, it is also possible to easily
Handss are inserted handle portion by ground, and operability can be made good.
Additionally, illuminance transducer is assembled in unit frame, and the lower surface and illuminance transducer in unit frame by the present invention
It is correspondingly provided with window portion.
Thus, illuminance transducer only can easily carry out group by unit frame to be installed on a part for handle portion
Dress, it is possible to increase productivity.
Utilization probability in industry
The above present invention, can obtain a kind of freezer, even its door has texture and is made up of multiple insulated doors
The door of freezer also makes whole face flat and there is apperance design without protuberance, can be widely used in general
In purposes and industrial freezer, wine cabinet.
Reference numeral explanation
1st, 51 freezer main body
2nd, 52 outer container
3rd, case in 53
4th, 54 polyurathamc
5th, 55 cold room
6th, 56 switching chamber
7th, 57 ice-making compartment
8th, 58 refrigerating chamber
9th, 59 vegetable compartment
10th, 11,12,13,14,60,61,62,63,64 insulated door
10a, 11a, 12a, 13a, 14a, 60a, 61a, 62a, 63a, 64a handle portion
11b, 12b, 61b, 62b inclined plane
16th, 66 cooling chamber
17th, 67 cooler
18th, 68 Air Blast fan
19th, 69 compressor
20th, 70 radiating tube
21st, 71 capillary tube
23rd, 73 inner frame
24th, 74 edge frame
24a flat parts
24b grooves
24c, 74c end face
24d, 74d transparent front plate supporting slice
25th, 75 transparent front plate
26th, 76 bonding agent
27th, 77 resin film
28th, 78 dyed layer
29th, 79 polyurathamc
30th, 80 two-sided tape
81 illuminance transducers
82 main body control portions
83 unit frames
84 sensor base plates
85 screw elements
86 fenestras
87 photoreceptors
Claims (8)
1. a kind of freezer, it is characterised in that include：
There is the freezer main body of heat-proof quality；
The multiple storerooms being arranged in the freezer main body；With
The multiple insulated doors of the peristome of the storeroom are opened and closed respectively can,
The front surface of each insulated door is that the transparent front plate with dyed layer for exposing state is formed by peripheral part, and described each
The handle portion depression of insulated door is arranged at any one of the upper surface or lower surface of the edge frame of the insulated door and is formed,
1st insulated door of the 1st storeroom of the topmost in the freezer main body is opposite opened door, in the 1st insulated door
Lower surface depression be provided with the 1st handle portion, and the 2nd insulated door of the 2nd storeroom of the underface of the 1st storeroom is
Drawer type door, the upper end of the 2nd insulated door is the inclined plane for declining from the rear to the front,
The leading section of the inclined plane, positioned at the transparent front plate of the 2nd insulated door than being provided with the inclined plane
Upper end position closer to the top.
2. a kind of freezer, it is characterised in that include：
There is the freezer main body of heat-proof quality；
The multiple storerooms being arranged in the freezer main body；With
The multiple insulated doors of the peristome of the storeroom are opened and closed respectively can,
The front surface of each insulated door is that the transparent front plate with dyed layer for exposing state is formed by peripheral part, and described each
The handle portion depression of insulated door is arranged at any one of the upper surface or lower surface of the edge frame of the insulated door and is formed,
The insulated door includes：It is located at the inner frame of the storeroom side；The edge frame of the inner frame；It is configured at the edge
The transparent front plate of the front surface of frame；And the space between the transparent front plate, the inner frame and the edge frame is filled out
The polyurathamc of foaming is filled,
The expansion density of the transparent front plate outer peripheral portion of the polyurathamc is higher than the expansion density of middle body.
3. freezer as claimed in claim 2, it is characterised in that：
The peripheral part of the transparent front plate is adhered to the edge frame using two-sided tape.
4. freezer as claimed in claim 2, it is characterised in that：
The transparent front plate is at least 1.0g/cm with the adhesive strength of the polyurathamc2More than.
5. freezer as claimed in claim 2, it is characterised in that：
Position of the periphery ora terminalis of the transparent front plate positioned at the periphery ora terminalis than the edge frame in the inner part.
6. a kind of freezer, it is characterised in that include：
There is the freezer main body of heat-proof quality；
The multiple storerooms being arranged in the freezer main body；With
The multiple insulated doors of the peristome of the storeroom are opened and closed respectively can,
The front surface of each insulated door is that the transparent front plate with dyed layer for exposing state is formed by peripheral part, and described each
The handle portion depression of insulated door is arranged at any one of the upper surface or lower surface of the edge frame of the insulated door and is formed,
One in the insulated door is opposite opened door, and the lower surface of the opposite opened door is provided with illuminance transducer, and
In the upper surface of the insulated door relative with the lower surface of the opposite opened door for being provided with the illuminance transducer, it is formed with
The inclined plane reflected from outside light is made to the illuminance transducer.
7. freezer as claimed in claim 6, it is characterised in that：
Recess upwards is formed in the lower surface of the insulated door for being provided with the illuminance transducer and constitutes handle portion, in institute
The part for stating handle portion assembles the illuminance transducer.
8. freezer as claimed in claim 6, it is characterised in that：
The illuminance transducer is assembled in the unit frame for the part for being arranged on the handle portion, and under the unit frame
Surface is correspondingly provided with window portion with the illuminance transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075586.1A CN107024068A (en) | 2012-09-10 | 2013-09-04 | Freezer |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-198240 | 2012-09-10 | ||
| JP2012198240A JP5605410B2 (en) | 2012-09-10 | 2012-09-10 | refrigerator |
| JP2012222828A JP5532101B2 (en) | 2012-10-05 | 2012-10-05 | refrigerator |
| JP2012-222828 | 2012-10-05 | ||
| PCT/JP2013/005220 WO2014038190A1 (en) | 2012-09-10 | 2013-09-04 | Refrigerator |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075586.1A Division CN107024068A (en) | 2012-09-10 | 2013-09-04 | Freezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104603559A CN104603559A (en) | 2015-05-06 |
| CN104603559B true CN104603559B (en) | 2017-03-15 |
Family
ID=50236819
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075586.1A Pending CN107024068A (en) | 2012-09-10 | 2013-09-04 | Freezer |
| CN201380046316.8A Active CN104603559B (en) | 2012-09-10 | 2013-09-04 | Freezer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075586.1A Pending CN107024068A (en) | 2012-09-10 | 2013-09-04 | Freezer |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN107024068A (en) |
| WO (1) | WO2014038190A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101643640B1 (en) | 2014-08-27 | 2016-07-29 | 엘지전자 주식회사 | Refrigerator |
| KR101830372B1 (en) * | 2015-09-01 | 2018-02-20 | 삼성전자주식회사 | Refrigerator |
| JP6761936B2 (en) * | 2016-06-27 | 2020-09-30 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| CN108131882B (en) * | 2016-12-01 | 2021-09-07 | 东芝生活电器株式会社 | Refrigerator with a door |
| WO2018109937A1 (en) * | 2016-12-16 | 2018-06-21 | 三菱電機株式会社 | Refrigerator |
| WO2020213861A1 (en) | 2019-04-15 | 2020-10-22 | Samsung Electronics Co., Ltd. | Refrigerator |
| KR102312667B1 (en) | 2019-04-15 | 2021-10-15 | 삼성전자주식회사 | Refrigerator |
| EP3904797B1 (en) | 2019-08-20 | 2022-10-19 | Samsung Electronics Co., Ltd. | Refrigerator |
| KR20210125379A (en) * | 2020-04-08 | 2021-10-18 | 삼성전자주식회사 | Refrigerator |
| EP4220050A1 (en) * | 2020-06-17 | 2023-08-02 | LG Electronics Inc. | Refrigerator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441098Y (en) * | 2000-04-29 | 2001-08-01 | 广东科龙冰箱有限公司 | Energy saving electric refrigerator |
| JP2008070002A (en) * | 2006-09-12 | 2008-03-27 | Matsushita Electric Ind Co Ltd | Storage |
| JP2010060190A (en) * | 2008-09-03 | 2010-03-18 | Hitachi Appliances Inc | Refrigerator |
| CN102042734A (en) * | 2009-10-20 | 2011-05-04 | 三星电子株式会社 | Refrigerator and method of manufacturing same |
| CN102062509A (en) * | 2009-11-13 | 2011-05-18 | 三菱电机株式会社 | Refrigerator |
| JP2011117727A (en) * | 2011-03-24 | 2011-06-16 | Panasonic Corp | Refrigerator |
| CN102213535A (en) * | 2010-04-08 | 2011-10-12 | 日立空调·家用电器株式会社 | Refrigerator |
| WO2012037094A2 (en) * | 2010-09-14 | 2012-03-22 | Corning Incorporated | Appliance fascia and mounting therefore |
| CN102472571A (en) * | 2009-09-30 | 2012-05-23 | 松下电器产业株式会社 | Refrigerator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126461A (en) * | 1991-11-07 | 1993-05-21 | Matsushita Refrig Co Ltd | Thermal insulation door |
| US6059420A (en) * | 1999-02-17 | 2000-05-09 | Rogers; Thomas | See through refrigerator door construction |
| JP4084332B2 (en) * | 2004-04-27 | 2008-04-30 | 日立アプライアンス株式会社 | refrigerator |
| CN2811887Y (en) * | 2004-10-14 | 2006-08-30 | 河南新飞电器有限公司 | Glass door assembling structure |
| JP2010261675A (en) * | 2009-05-11 | 2010-11-18 | Hitachi Appliances Inc | Refrigerator |
| JP2011237117A (en) * | 2010-05-11 | 2011-11-24 | Panasonic Corp | Refrigerator |
| CN102213531B (en) * | 2011-05-30 | 2013-05-22 | 合肥美的荣事达电冰箱有限公司 | Refrigerator door, manufacture method thereof and refrigerator with refrigerator door |
-
2013
- 2013-09-04 CN CN201710075586.1A patent/CN107024068A/en active Pending
- 2013-09-04 CN CN201380046316.8A patent/CN104603559B/en active Active
- 2013-09-04 WO PCT/JP2013/005220 patent/WO2014038190A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441098Y (en) * | 2000-04-29 | 2001-08-01 | 广东科龙冰箱有限公司 | Energy saving electric refrigerator |
| JP2008070002A (en) * | 2006-09-12 | 2008-03-27 | Matsushita Electric Ind Co Ltd | Storage |
| JP2010060190A (en) * | 2008-09-03 | 2010-03-18 | Hitachi Appliances Inc | Refrigerator |
| CN102472571A (en) * | 2009-09-30 | 2012-05-23 | 松下电器产业株式会社 | Refrigerator |
| CN102042734A (en) * | 2009-10-20 | 2011-05-04 | 三星电子株式会社 | Refrigerator and method of manufacturing same |
| CN102062509A (en) * | 2009-11-13 | 2011-05-18 | 三菱电机株式会社 | Refrigerator |
| CN102213535A (en) * | 2010-04-08 | 2011-10-12 | 日立空调·家用电器株式会社 | Refrigerator |
| WO2012037094A2 (en) * | 2010-09-14 | 2012-03-22 | Corning Incorporated | Appliance fascia and mounting therefore |
| JP2011117727A (en) * | 2011-03-24 | 2011-06-16 | Panasonic Corp | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104603559A (en) | 2015-05-06 |
| CN107024068A (en) | 2017-08-08 |
| WO2014038190A1 (en) | 2014-03-13 |
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