CN102472561B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN102472561B CN102472561B CN201080034526.1A CN201080034526A CN102472561B CN 102472561 B CN102472561 B CN 102472561B CN 201080034526 A CN201080034526 A CN 201080034526A CN 102472561 B CN102472561 B CN 102472561B
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- CN
- China
- Prior art keywords
- spacer body
- suppressing portion
- heat
- freezer
- main box
- 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
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- 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
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/085—Breaking strips
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- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
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- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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- 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
- F25D2400/02—Refrigerators including a heater
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- 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
- F25D2400/04—Refrigerators with a horizontal mullion
Abstract
A refrigerator uses a partition body (122) for partitioning the inside of a main box (101) into storage compartments to which cool air is supplied, and an openable and closable door (119) is provided at the front faces of the storage compartments. The door (119) is provided with a gasket (121) which makes close contact with a metallic contact member (123) formed at the front surface of the partition body (122) which is located on the door side. The refrigerator is provided with a configuration which heats the contact members (123), and also with a suppression section (124) which suppresses the exchange of heat between the cool air in the storage compartments and the contact member (123).
Description
Technical field
The present invention relates to the structure of the high freezer of a kind of energy-saving effect.
Background technology
Figure 15 is the sectional view of the basic structure of the refrigerating chamber of existing freezer.
As shown in figure 15, cross over all-roundly be provided with liner 12 in the end of the inner face of door 11, the metal abutment 14 being formed in spacer body 13 front surface of the bearing plane forming liner 12 is close to liner 12 thus prevents cold air from draining to outside.
The cold air generated by cooler 15 by the back being arranged at main body is blown out in case by fan 16 from the outlet 17 at refrigerating chamber 25 back side, cools the foodstuff received.
And, the cold air of cooling food class, as shown by arrows, circulate as follows: until the front upper of receiver 18,19, by the space of the inwall of door 11 and the front surface of receiver 18,19, get back to cooler 15 further by the bottom surface of receiver 19 and the space of storeroom diapire from Returning pipe (return duct) 21.
In addition, in order to utilize the cold air of the front upper arriving receiver 18 to cool refrigerating chamber 25 and spacer body 13 front surface of top storeroom 22, preventing from condensing at spacer body 13 front surface because of inside and outside temperature difference, being configured with radiating tube 23.Because this radiating tube 23 utilizes the high temperature refrigerant pipe in kind of refrigeration cycle (not shown), its heat is utilized to heat spacer body 13 front surface to high temperature, so at the another side preventing from condensing, the front upper air of meeting heating frozen room 12, thus reduce cooling effectiveness.
In order to prevent this situation, motion has the superjacent air space part of the receiver 18 near spacer body 13 to arrange the seal member 24 shown in double dot dash line, and shield flow is to the mechanism of the cold airflow of liner 12 side.(for example, referring to patent document 1).
Look-ahead technique document
Patent document
Patent document 1: Japanese Unexamined Patent Publication 10-96584 publication
Summary of the invention
The problem that invention will solve
But, in above-mentioned existing structure, in order to prevent the cold air in storeroom because of with heating after metal abutment carry out heat exchange and heated, and at spacer body seal member is set with receiver and abuts the cold airflow of shield flow to metal abutment, but when sealing being worsened in the aging grade because of seal member, become and can not cover cold air, can heat exchange be carried out with the metal abutment of high temperature and make cold gas, there is the problem that cooling effectiveness reduces.And, exist because adding the cost that seal member causes and the problem of assembling increase in man-hour.
For solving the method for problem
In order to solve above-mentioned existing problem, the feature of freezer of the present invention is, comprising: the main box with heat-proof quality; Above-mentioned main box is separated up and down with the spacer body of the different storeroom in formation temperature territory; The opening portion of the storeroom divided by above-mentioned spacer body is enable to distinguish the door of switch; With by the suppressing portion of formation of structure suppressing the spacer body at least invaded to the heat in an above-mentioned storeroom.
Invention effect
The present invention can provide a kind of freezer, and it is by the suppressing portion that formed by the structure of the spacer body separated up and down by main box, suppresses that the heat from outside invades, heat exchange between storeroom, improves cooling effectiveness, reduction power consumption.
Accompanying drawing explanation
Fig. 1 is the longitudinal section of the freezer of embodiments of the present invention 1.
Fig. 2 is the refrigerating chamber sectional view of the freezer of embodiments of the present invention 1.
Fig. 3 A is the major part amplification sectional view of the freezer of embodiments of the present invention 1.
Fig. 3 B is the major part amplification sectional view of the freezer of embodiments of the present invention 1.
Fig. 4 is the spacer body enlarged drawing of the freezer of embodiments of the present invention 1.
Fig. 5 is the spacer body exploded view of the freezer of embodiments of the present invention 1.
Fig. 6 is the cross-sectional view of the freezer of embodiments of the present invention 1.
Fig. 7 is the spacer body exploded view of the freezer of embodiments of the present invention 1.
Fig. 8 is the upper demarcation strip detail drawing of the freezer of embodiments of the present invention 1.
Fig. 9 is the lower demarcation strip detail drawing of the freezer of embodiments of the present invention 1.
Figure 10 is the major part amplification sectional view of the freezer of embodiments of the present invention 2.
Figure 11 is the major part amplification sectional view of the freezer of embodiments of the present invention 3.
Figure 12 is the enlarged section of the freezer of embodiments of the present invention 4.
Figure 13 is the stereogram of the freezer of embodiments of the present invention 4.
Figure 14 is the enlarged section of the freezer of embodiments of the present invention 5.
Figure 15 is the major part amplification sectional view of the freezer of embodiments of the present invention 6.
Figure 16 is the major part exploded view of the freezer of embodiments of the present invention 6.
Figure 17 is the major part amplification sectional view of the freezer of embodiments of the present invention 7.
Figure 18 is the refrigerating chamber sectional view of existing freezer.
Detailed description of the invention
The feature of the first invention is, comprising: the main box with heat-proof quality; Above-mentioned main box is separated up and down with the spacer body of the different storeroom of formation temperature band; The opening portion of the storeroom divided by above-mentioned spacer body is enable to distinguish the door of switch; With by the suppressing portion of formation of structure suppressing the spacer body at least invaded to the heat in an above-mentioned storeroom.
Thereby, it is possible to provide can suppress to invade from the heat outside case and different temperature field storeroom between heat exchange, and reduce the freezer of power consumption.
Also can also have: metal abutment, it is configured at the reveal front surface of above-mentioned spacer body; Liner, it is configured between above-mentioned abutment and above-mentioned door, improves the seal of above-mentioned storeroom, and above-mentioned suppressing portion is configured at least one party in above and below above-mentioned abutment.
The above-mentioned metal abutment from contacting with extraneous air can be suppressed to invade to the heat in case thereby, it is possible to provide, and reduce the freezer of power consumption.
In addition, the shape outside the case of above-mentioned suppressing portion can be rectangle.
Thereby, it is possible to the reduction of overall appearance quality when suppressing the enabling caused because the front surface part of the spacer body of Special composition is obvious relative to peripheral structure.
In addition, above-mentioned spacer body can have upper spacer, lower clapboard and fix the fitting portion up and down of above-mentioned upper spacer and lower clapboard in the vertical direction.
Thereby, it is possible to guarantee being fitted together to up and down after the assembling of the parts of Special composition, can realize guaranteeing heat-proof quality and improving exterior quality.
In addition, above-mentioned spacer body can have upper spacer, lower clapboard and fix the front and back fitting portion of above-mentioned upper spacer and lower clapboard in the longitudinal direction.
Thereby, it is possible to guarantee that the front and back after the assembling of the parts of Special composition are fitted together to, can realize guaranteeing heat-proof quality and improving exterior quality.
In addition, above-mentioned suppressing portion can have foamed heat-insulating material by being filled in inside.
Thereby, it is possible to provide the freezer with the high suppressing portion of energy-saving effect.
In addition, above-mentioned spacer body can have the pore being communicated with inner space and outside.
Thus, owing to ensure that the mobility of the foamed heat-insulating material flowing into above-mentioned space, so to the positively filling-foam heat-barrier material of entirety in space, the volume production countermeasure of the high freezer of energy-saving effect stably can be carried out, can suppress the deviation of each product.
In addition, above-mentioned spacer body can have the heat-barrier material accommodation space of storage residue foamed heat-insulating material at the periphery of above-mentioned pore.
Thereby, it is possible to by making the foamed heat-insulating material of spilling flow into energetically to be difficult in appearance the place seen, suppress the reduction of the exterior quality caused because spilling foamed heat-insulating material in outward appearance side or storeroom.
In addition, above-mentioned suppressing portion can form enclosure space at the junction surface of above-mentioned spacer body and above-mentioned main box.
Thus, form the space of gas not convection current between the storeroom in different temperatures territory, the air flowed in the space of spacer body and main box becomes obstacle, and heat mutual between storeroom can be suppressed to invade.
Also can also have: interior case hole, it is communicated with the inner space of above-mentioned spacer body and the inner space of main box on the face that above-mentioned spacer body contacts with main box; And foamed heat-insulating material, when to the inside filling-foam heat-barrier material of main box, it is filled in the inside of above-mentioned spacer body via above-mentioned interior case hole.
Thus, the foamed heat-insulating material flowed into from interior case becomes the obstacle of the air flowed in space, further increases effect of heat insulation, so can realize suppressing heat to invade.
And then also can above-mentioned suppressing portion be formed by flank, this flank abuts with the inner face of above-mentioned main box and forms the flank of the tabular in space, and give prominence to from the circumference of spacer body.
Thereby, it is possible to easily Special composition, complicated shape can also be formed, so can realize suppressing heat to invade by various shape.
In addition, above-mentioned suppressing portion can form enclosure space in the inner side of spacer body.
Thus, in the interior shape of main box, enclosure space can be formed in the part that can not form, so the suppression of heat intrusion can be improved.
Above-mentioned suppressing portion also can form multiple enclosure space.
Thus, relative to the air flowed in space, the resistance that obstacle causes becomes large, can improve the effect suppressing heat to invade.
In addition, above-mentioned suppressing portion can be provided with convex form to spacer body lateral process in a part for interior case.
Thereby, it is possible to block the space of spacer body and interior case partly, so the movement of the air flowed in space can be hindered, so heat mutual between storeroom can be improved invade inhibition.
, with reference to accompanying drawing, embodiments of the present invention are described below, sometimes mark same-sign for the structure identical with conventional example or the embodiment that illustrated before, description is omitted.This invention is not limited in this embodiment in addition.
(embodiment 1)
Fig. 1 is the longitudinal section of the freezer of embodiments of the present invention 1.
Fig. 2 is the longitudinal section of the refrigerating chamber of the freezer of embodiments of the present invention 1.
Fig. 3 A is the major part amplification sectional view of the freezer of embodiments of the present invention 1.
Fig. 3 B is the major part amplification sectional view of the freezer of embodiments of the present invention 1.
Fig. 4 is the stereogram of the spacer body of the freezer representing embodiments of the present invention 1.
Fig. 5 is the stereogram of the spacer body of the freezer of exploded representation embodiments of the present invention 1.
Fig. 6 is the cross-sectional view of the freezer of embodiments of the present invention 1.
Fig. 7 is the stereogram of the spacer body of the freezer of exploded representation embodiments of the present invention 1.
Fig. 8 is the stereogram of the details of the upper demarcation strip of the freezer representing embodiments of the present invention 1.
Fig. 9 is the stereogram of the details of the lower demarcation strip of the freezer representing embodiments of the present invention 1.
As shown in Figure 1, the main box 101 of freezer 100 comprise main use steel plate outer container 102 and with case 103 in the resin formings such as ABS, between outer container 102 and interior case 103, be filled with the foamed heat-insulating materials such as such as hard polyurethane foams.Freezer 100 is mainly through main box 101 and surrounding insulation.Main box 101 is divided into multiple storeroom.Be configured with the refrigerating chamber 104 as storeroom at the topmost of main box 101, be configured with the vegetable compartment 105 as storeroom in the bottom of this refrigerating chamber 104, and be configured with the refrigerating chamber 106 as storeroom at foot.
The front surface opening portion of each storeroom by door 117, door 118, door 119 can switch ground inaccessible.
Refrigerating chamber 104, in order to stored refrigerated and the temperature of not freezing is set as lower limit, is set as the scope of 1 DEG C ~ 5 DEG C usually.Vegetable compartment 105 is set as equal with refrigerating chamber 104 or slightly high temperature, is usually set as the scope of 2 DEG C ~ 7 DEG C.Refrigerating chamber 106 is set as cryogenic temperature territory in order to freezen protective, be usually set as the scope of-22 DEG C ~-15 DEG C.In addition, refrigerating chamber 106, in order to improve freezen protective state, is also set as the low temperature of such as-30 DEG C or-25 DEG C sometimes.In addition, although vegetable compartment 105 also can switching temperature territory to refrigerating chamber, setting until-18 DEG C, in this explanation afterwards, be described as vegetable compartment.
Refrigerating chamber 106 rear area of the foot of main box 101 is provided with Machine Room 107.Be accommodated with compressor 108 in Machine Room 107, carry out the high-pressure side component parts of the kind of refrigeration cycle such as the drier (not shown) of moisture removing.
As shown in Figure 2, the cooling chamber 109 generating cold air is provided with at the back side of refrigerating chamber 106.The inner face partition wall 110 with thermal insulation is provided with between refrigerating chamber 106 and cooling chamber 109.Inner face partition wall 110 forms the carrying wind path to each room carrying cold air, for carrying out heat insulation division with each room.Cooler 111 is configured with in cooling chamber 109.The cooling fan 112 by forced convertion mode, the cold air cooled through cooler 111 being sent into refrigerating chamber 104, vegetable compartment 105, refrigerating chamber 106 is configured with at the upper space of cooler 111.Be provided with for removing the pharoid 113 being attached to the frost of cooler 111 and periphery thereof and the glass tube matter of ice when cooling in the lower space of cooler 111.And then the defrost water produced when the bottom of pharoid 113 is provided with for receiving defrosting, the draining side by side outside outlet receives ware 114, is outside equipped with evaporating dish 116 at the case in its downstream.
Be provided with the outlet 115 for being guided to refrigerating chamber 106 by cooling fan 112 by the cold air generated by cooler 111 at inner face partition wall 110 and be used for the suction inlet 117 that makes to return cooler 111 at the cold air of refrigerating chamber 106 Inner eycle.
In addition, in refrigerating chamber 106, be configured with the receiver 126 of preserved food products class.Receiver 126 is drawn out of together with drawer.
As shown in Figure 3A, liner 121 (in refrigerating chamber 104, vegetable compartment 105 too) is provided with in the end of the inner face of door 119 throughout all-round.Liner 12 prevents the cold air of refrigerating chamber 106 and vegetable compartment 105 inside from draining to outside by being close to the metal abutment 123 of the front surface being arranged at spacer body 122.At this, spacer body 122 is formed by the resin as parts vegetable compartment 105 and refrigerating chamber about 106 separated.
And then spacer body 122 (situation of present embodiment is below) near abutment 123 is formed with suppressing portion 124.Suppressing portion 124 is the parts for the spacer body 122 making abutment 123 directly not contact with vegetable compartment 105 and the inner space of refrigerating chamber 106, suppresses the temperature of vegetable compartment 105 and refrigerating chamber 106 to rise by heat transfer.In the suppressing portion invaded suppressing like this heat, suppressing portion 124 suppresses because of object and the against each other and heat conducting heat transfer suppressing portion that produces of solid.
In addition, radiating tube is had to have 131 at spacer body 122 with the partial configuration of the rear-face contact of abutment 123.Radiating tube 131 is the bodys for preventing the forward portion of spacer body 122 and abutment 123 from condensing, and radiating tube 131 makes high temperature refrigerant in kind of refrigeration cycle (not shown) at internal circulation.Therefore, by heating abutment 123 with the heat exchange of high temperature refrigerant, restrain the generation of condensation.
As shown in Figure 4, Figure 5, suppressing portion 124 is positioned at the below of abutment 123, and the whole width throughout spacer body 122 is arranged.In addition, the both ends of the width of suppressing portion 124 are provided with opening portion 128.Opening portion 128 is shape for lugs outwardly in the direction of the width, is inserted into the patchhole 127 being arranged at the part corresponding with the two side of interior case 103.By as mentioned above opening portion 128 being inserted into main box 101, main box 101 is fixed in the front portion of spacer body 122.
As shown in Figure 6, be configured at abutment 123 the back side radiating tube 131 case inside be configured with heat-barrier material 134.Heat-barrier material 134 suppresses heat to invade in case from radiating tube 131 via spacer body 122.And then, be filled with foamed heat-insulating material 130 in the suppressing portion 124 of the bottom being arranged at abutment 123.Thus, improve the heat-insulating efficiency of suppressing portion 124, suppress heat directly to invade in case from abutment 123.
In addition, spacer body 122 is except having opening portion 128, also have and be communicated with the inside and outside pore 132 of suppressing portion 124, the mobility of the foamed heat-insulating material 130 that the opening portion 128 via the side of spacer body 122 is filled can be improved thus, in suppressing portion 124, entirety positively filling-foam heat-barrier material 130, guarantees thermal insulation.Pore 132 is arranged from suppressing portion 124 towards the inboard of freezer 100, and spacer body 122, also by having foamed heat-insulating material accommodation space 133 in the inboard of pore 132, suppresses foamed heat-insulating material 130 to overflow inside outward appearance side and storeroom.
As shown in Figure 7, spacer body 122 has upper demarcation strip 135 and lower demarcation strip 136, by upper demarcation strip 135 and lower demarcation strip about 136 are combined and formed.In addition, suppressing portion 124 is also made up of upper demarcation strip 135 and lower demarcation strip 136.Spacer body 122 configures heat insulating member 137 by clipping between upper demarcation strip 135 and lower demarcation strip 136, suppresses the heat exchange of the storeroom in upper and lower different temperatures territory.
As shown in Figure 8, Figure 9, upper demarcation strip 135 has protuberance 140, by chimeric with the recess 142 that lower demarcation strip 136 has, carries out the position limitation of the fore-and-aft direction of upper and lower demarcation strip.By the Qian He of protuberance 140 with recess 142, realize guaranteeing exterior quality and suppressing foamed heat-insulating material to flow out.In addition, by being fitted together to the recess 143 being arranged at lower demarcation strip 136 by the claw 141 being arranged at upper demarcation strip 135, carrying out the position limitation of the above-below direction of upper and lower demarcation strip, realizing guaranteeing exterior quality and suppressing foamed heat-insulating material to flow out.
About the freezer of structure described above, the following describes its action, effect.
First, the flowing of the cold air in refrigerating chamber 106 is described.The cold air cooled by cooler 111, the cooling fan 112 rotated by the rotation with motor is forcibly blown out from outlet 115 respectively to the epimere in refrigerating chamber 106, stage casing, hypomere.The cold air blown out shoots out receiver 126 and cools received foodstuff.The cold air of cooling food class, as shown by arrows, is inhaled into mouth 117 in the space by receiver 126 and interior case diapire and sucks, turn back to the wind path structure of cooler 111.
As mentioned above, cold air when refrigerating chamber 106 Inner eycle, by carrying out heat exchange with the part of the higher temperatures such as wall and being heated.The abutment 123 heated by radiating tube 131 is high temperature relative to cold air, but by arranging suppressing portion 124 in the bottom of abutment 123, having avoided abutment 123 and directly having contacted with cold air.Thereby, it is possible to suppress Quilt with air conditioning heating, improve cooling effectiveness, consequently, can power consumption be reduced.
In addition, due to Quilt with air conditioning can be suppressed to heat, cold air circulates under low temperature, so can keep Temperature Distribution overall in refrigerating chamber 106 equably.
In addition, by arranging suppressing portion 124 in the bottom of abutment 123, liner 121 and the contact of cold air can be reduced, the heat exchange via liner 121 can be suppressed.And then liner 121 becomes the contact of the cold air of higher temperatures owing to inhibit with because contacting with abutment 123, so the inhibition of heat exchange can be improved further.In order to play this effect, preferred abutment 123 is below 5mm with the step difference of the fore-and-aft direction of spacer body front surface part 122a.If above-mentioned step difference becomes large, then, in the flexibility of liner 121, become and be difficult to clog the space between liner 121 and spacer body front surface part 122a, heat exchange inhibition reduces.
By above-mentioned effect, carry out heat exchange by abutment 123 and cold air and cool abutment 123, also can prevent from condensing in the face of abutment 123 with case outer contacting by inside and outside temperature difference sharply.
In addition, by the high foamed heat-insulating material 130 of the stuffed heat insulated efficiency of suppressing portion 124 of the bottom being arranged at abutment 123, the heat exchange from radiating tube to the face contacted with cold air can be suppressed further.
Spacer body 122 is by upper demarcation strip 135, lower demarcation strip 136 and between this upper and lower spacer body, clip assembling heat insulating member 137 and form.
Spacer body 122 has at the both sides of suppressing portion 124 face the opening portion 128 that circumference is convex form, and opening portion 128 insertion by this being convex form is fixed to the patchhole 127 being arranged at interior case 103.By spacer body 122, there is the opening portion 128 in convex form, opening portion 128 can be made outstanding to outer container 102 direction from interior case 103, so easily to the inside filling-foam heat-barrier material 130 of suppressing portion 124.Therefore, it is possible to improve the fillibility of the foamed heat-insulating material 130 in suppressing portion 124.In addition, by the opening portion 128 in convex form is set as below 1mm with the space of patchhole 127, the quality damaged in case in the storeroom suppressing the foamed heat-insulating material 130 flowed into from opening portion 128 to escape to freezer.By being that patchhole 127 is fixed in the opening portion 128 of convex form by this, determine the front and back position relation of spacer body 122 and interior case 103, so the front and back position restriction of spacer body 122 also can be carried out.
The foamed heat-insulating material 130 injected due to the opening portion 128 at the two ends from suppressing portion 124 has the characteristic being difficult to flowing at confined space, so by having the pore 132 for bleeding off the air in space in the central authorities of suppressing portion 124, can in suppressing portion 124 positively filling-foam heat-barrier material 130.In the present embodiment, pore 132 is arranged at a central place, but also can is arranged at the place beyond central authorities according to the flow regime of foamed heat-insulating material 130 or many places are set.Because the foamed heat-insulating material 130 being filled into suppressing portion 124 will escape to outside from the space be present in suppressing portion 124, so the possibility also spilt from pore 132 is high.So, by having the foamed heat-insulating material accommodation space 133 can receiving spilt foamed heat-insulating material 130 in the storeroom side of pore, by making the foamed heat-insulating material 130 of more than the volume of the suppressing portion 124 of inflow flow into foamed heat-insulating material accommodation space 133 energetically, foamed heat-insulating material 130 is suppressed to escape to outward appearance side or storeroom side and reduce exterior quality.
In addition, between outer container 102 and interior case 103 filling-foam heat-barrier material 130 operation in, by also filling to suppressing portion 124, can carry out man-hour cut down and components number reduction.
In addition, forming the upper demarcation strip 135 of suppressing portion 124 and lower demarcation strip 136, in order to be fitted together to respectively, upper demarcation strip 135 be provided with protuberance 140 and claw 141, lower demarcation strip be provided with recess 142,143.This is because in this specification, in order to materials'use amount being suppressed in Min. with not increasing components number, only form suppressing portion 124 with demarcation strip 135 and lower demarcation strip 136, the space between the parts produced in suppressing portion 124 when suppressing thus to assemble upper and lower demarcation strip.By the protuberance 140 being arranged at upper demarcation strip is fitted together to the recess 142 being arranged at lower demarcation strip, suppress between two parts, to produce space because extruding upper and lower demarcation strip to the blow pressure in suppressing portion 124 during filling-foam heat-barrier material 130, and suppress the spacer body front surface part 122a because of outward appearance side be out of shape and make metal abutment 123 extrude front side, suppress because of distortion infringement exterior quality.And then, by the claw 141 being arranged at upper demarcation strip is fitted together to the recess 143 being arranged at lower demarcation strip, suppresses between the parts of demarcation strip up and down forming suppressing portion 124, to produce space as described above, suppress to be out of shape downwards because of blow pressure.
And then, in the distortion that the blow pressure of the demarcation strip up and down forming suppressing portion 124 causes, improving together with the intensity realizing parts, by being formed the spacer body 122 of suppressing portion 124 by foaming tool from front pressing, also pressing from below further by movable tool.Thereby, it is possible to suppress the foamed heat-insulating material 130 that causes of blow pressure to go out to outward appearance side leakage or the spacer body 122 that forms suppressing portion 124 is out of shape, guarantee exterior quality.
By making the face shaping of spacer body front surface part 122a of the outward appearance side as the spacer body 122 forming suppressing portion 124 of the present invention be rectangle, make it have the one sense with the peripheral parts such as abutment 123 and interior case 103.This is in order under the state opening door 119, does not damage exterior quality when spacer body periphery exposes, and plays the heat exchange inhibition of closing behind the door.In addition, although the appearance design of spacer body front surface part 122a is considered be that rectangle looks the most nice, according to the shape etc. of circumferential component, as long as the shape beyond the rectangles such as curved shape has one sense as a whole, seem attractive in appearance, also can consider to be formed with other shape.
In addition, clip assembling heat insulating member 137 with the demarcation strip up and down in spacer body 122, but also can replace heat insulating member 137, obtain effect of heat insulation by filling-foam heat-barrier material.
As mentioned above, the freezer 100 of present embodiment uses spacer body 122 inside of main box 101 to be divided into up and down the multiple storerooms supplying and have cold air.The front surface of each storeroom has can the door of switch.Door has the liner 121 be close to the metal abutment 123 of the reveal front surface being formed in spacer body 122.
In this freezer 100, there is the structure of heating abutment 123 and liner 121, and be provided with the suppressing portion 124 suppressing the cold air in storeroom and abutment 123 to carry out heat exchange.By suppressing portion 124, heat-barrier material can be configured between abutment 123 and storeroom, so move to the heat in the face that the abutment 123 becoming high temperature because of radiating tube 131 contacts with cold air, the heat-barrier material low due to spaced heat conductivity and reducing, can prevent the temperature in the face contacted with cold air from rising, can heat exchange be suppressed.Thereby, it is possible to suppress Quilt with air conditioning heating, improve cooling effectiveness, consequently, can power consumption be reduced.
In addition, suppressing portion 124 as shown in Figure 3A, also also not only can be configured at either party in above and below abutment 123, but as shown in Figure 3 B, be configured at above and below abutment 123.
(embodiment 2)
Figure 10 is the major part amplification sectional view of the freezer of embodiments of the present invention 2.
In addition, for the part that the structure same with embodiment 1 or same technological thought can be suitable for, omit the description, but as long as combine when present embodiment is implemented no problem in the structure of embodiment 1, just can combine applicable.As shown in Figure 10, in the circumference of the inner face of door 119, cross over and be all-roundly provided with liner 121 (in refrigerating chamber 104, vegetable compartment 105 too).Spacer body 122 is made up of resin, is parts vegetable compartment 105 and refrigerating chamber about 106 separated.In addition, the front surface of spacer body 122 is provided with metal abutment 123, is close to come airtight storage room by abutment 123 and liner 121.
In addition, radiating tube 131 is configured with at the back of abutment 123.
And then, be formed with the suppressing portion 124 be made up of spacer body 122 by spacer body 122 in the below of abutment 123.In this case, the inboard of suppressing portion 124 is open state, and the inner space of suppressing portion 124 is connected with the inner space of spacer body 122.And assembling is fixed with heat insulating member 137 in this all-in-one-piece two inner spaces.
About the freezer formed as mentioned above, the following describes its action, effect.In addition, the explanation about action, effect identical with embodiment 1 is omitted.
By making to be configured at heat insulating member 137 in spacer body 122 and being formed till the inner space of suppressing portion 124 being arranged at abutment 123 bottom integrally, the reduction of components number and the reduction in man-hour can be carried out.In addition, the border of suppressing portion 124 and spacer body 122 disappears, and inhibits the generation in space, so can suppress the heat exchange of the storeroom in upper and lower different temperatures territory.
In addition, in the present embodiment, be assembled with heat insulating member 137, but also can replace heat insulating member 137, foamed heat-insulating material is filled into the inner space of the spacer body 122 comprising suppressing portion 124.Now, from being arranged at the hole of interior case 103 by being arranged at the hole (not shown) of spacer body 122, internally space filling-foam heat-barrier material.
As mentioned above, in the present embodiment, except the action effect in embodiment 1, by making the inner space of suppressing portion 124 integrated with the inner space of spacer body 122, at all-in-one-piece inner space assembling heat insulating member 137 or filling-foam heat-barrier material, the reduction of components number and the reduction in man-hour can be carried out thus, in addition, can reduce by the integration of heat insulating member the space resulted between parts, so the heat exchange of upper and lower storeroom can be suppressed, can power consumption be reduced.
(embodiment 3)
Figure 11 is the major part amplification sectional view of the freezer of embodiments of the present invention 3.
In addition, for the part that the structure same with embodiment 1 or 2 or same technological thought can be suitable for, omit the description, but as long as combine when present embodiment is implemented no problem in the structure of above-mentioned embodiment, just can combine applicable.
As shown in figure 11, freezer 100 is crossed in the inner face end of door 119 and is all-roundly had liner 121 (in refrigerating chamber 104, vegetable compartment 105 too).Freezer 100 has the heat insulation separating part 150 separating vegetable compartment 105 and refrigerating chamber 106.Heat insulation separating part 150 forms one with interior case 103.At the storeroom that heat insulation separating part 150 is different from formation temperature territory between door 119, that is, be provided with the spacer body 122 of the direct circulation of the cold air between the storeroom stoping different temperatures territory.Spacer body 122 is provided with metal abutment 123 at front surface to be close to state.
In addition, the radiating tube 131 for preventing storeroom lateral surface from condensing is configured with at the back side of abutment 123.This radiating tube 131 utilizes the high temperature refrigerant pipe in kind of refrigeration cycle (not shown), utilizes its heat that abutment 123 is heated to high temperature.
About the freezer formed as mentioned above, the following describes its action, effect.In addition, the explanation about action, effect identical with embodiment 1 or 2 is omitted.
By being made up of the parts of the storeroom in main standoff different temperatures territory the heat insulation separating part 150 being formed at interior case 103, inside is filled with foamed heat-insulating material, outland filling-foam heat-barrier material can be there is no to main box 101 and heat insulation separating part 150.Therefore, effect of heat insulation is outstanding, is particularly suitable for the situation that the temperature field of the storeroom separated by heat insulation separating part 150 is significantly different.In addition, with utilize vacuum forming formed in case 103 form heat insulation separating part 150, so materials'use amount can be suppressed.
In addition, by only forming portion in front of storeroom with spacer body 122, after main box 101 foams together with suppressing portion 124, the abutment 123 that the back side has radiating tube 131 can be installed, can assembling operation be improved thus.
Only be formed in the spacer body 122 in portion in front of storeroom, fixing with heat insulation separating part 150 and screw etc.Now, also may producing space between parts, by being arranged on by seal member between spacer body 122 and heat insulation separating part 150, cold air can be suppressed to circulate from its space.
As mentioned above, in the present embodiment, by the storeroom using spacer body 122 and heat insulation separating part 150 to separate different temperatures body, can be inhibited cold air in storeroom and abutment 123 carries out the double effects of the effect of heat exchange and the high effect of heat insulation of heat insulation separating part 150, can reduce power consumption thus.
In addition, in above-mentioned embodiment 1 ~ embodiment 3, suppressing portion 124 is configured at the below of abutment 123, but suppressing portion 124 also can be configured at the top of abutment 123, in addition, also suppressing portion 124 can be set the both sides above and below abutment 123.
(embodiment 4)
Figure 12 is the enlarged section of the freezer of embodiments of the present invention 4.
Figure 13 is the stereogram of the freezer of embodiments of the present invention 4.
In addition, for the part that the structure same with embodiment 1 ~ 3 or same technological thought can be suitable for, omit the description, but as long as combine when present embodiment is implemented no problem in the structure of above-mentioned embodiment, just can combine applicable.
As shown in Figure 12 and Figure 13, spacer body 122 has upper demarcation strip 135 and lower demarcation strip 136, also has heat insulating member 137.
Upper demarcation strip 135 has the flank 162 for forming the first suppressing portion 160 as enclosure space and the second suppressing portion 161 at the installation portion with interior case 103.First suppressing portion 160 is arranged at two sides and the back side of spacer body 122.Second suppressing portion 161 is existed as the enclosure space different from the first suppressing portion 160 by flank 162.3rd suppressing portion 163 forms the enclosure space formed by the concave shape part of interior case 103 and spacer body 122.Second suppressing portion 161, the 3rd suppressing portion 163 are arranged at two sides and the back side of spacer body 122 in the same manner as the first suppressing portion 160.
The inside of spacer body 122 is communicated with by being arranged at case hole 164 in interior case 103 with the inside of main box 101, this interior case 103 corresponds to the face that spacer body 122 contacts with interior case 103, when to the inside filling-foam heat-barrier material of main box 101, foamed heat-insulating material flow into via interior case hole 164 inside being filled in spacer body 122.This interior case hole 164, relative to spacer body 122, is provided with multiple in two sides and the back side.Connected space 165 is in the side at junction surface or the space of rear side case 103 perforate that are positioned at spacer body 122 and case 103.
In addition, first suppressing portion 160, second suppressing portion 161, the 3rd suppressing portion 163 are also arranged between the interior case 103 of lower demarcation strip 136 in the same manner as upper demarcation strip 135, even if be the main heat trnasfer suppressing portion suppressing the heat trnasfer also produced because of the movement of gas in the suppressing portion suppressing heat to invade.
About the freezer formed as mentioned above, the following describes its action, effect.In addition, the explanation about action, effect identical with embodiment 1 ~ 3 is omitted.
The storeroom being up and down present in different temperatures territory is separated with state of thermal isolation by spacer body 122, realizes the stable of the temperature of respective storeroom inside.But, a little space to each other of the installation portion production part between spacer body 122 and interior case 103.By this space, cold air leaks between upper and lower storeroom, is difficult to the effect of heat insulation playing spacer body 122 thus.In addition, according to circumstances, also may occur that cooling gas leakage causes the quality problems such as frosting occur.
In the present invention, by being provided as the first suppressing portion 160 not having cross-ventilated space between the installation portion and interior case 103 of spacer body 122, the cold air down through the space produced between spacer body 122 and interior case 103 can be suppressed, and realize suppressing heat trnasfer.In addition, by other second suppressing portion 161 more different from the first suppressing portion 160 than the first suppressing portion 160 more outer case 102 side configuration, the multiple spaces suppressing cold air circulation can be had, heat trnasfer inhibition can be improved.First suppressing portion 160 and the second suppressing portion 161 are made up of the flank 162 of upper demarcation strip 135.And then the 3rd suppressing portion 163, by the concave shape of interior case 103, forms space between spacer body 122 and interior case 103, the suppression of heat trnasfer can be realized further.Like this, in the present embodiment, there is in the upper side and lower side of spacer body 122 dual structure of the first suppressing portion 160 and the second suppressing portion respectively, also side has the 3rd suppressing portion 163 overleaf, thus by only having the suppressing portion of triple structure a storeroom side, positively suppress heat trnasfer.
The side being positioned at the junction surface between spacer body 122 and case 103 and rear side case 103 are opened the connected space 165 in case hole 164, by interior case hole 164 filling-foam heat-barrier material 130, realizes the raising of seal thus, so can energy-saving effect be improved.
(embodiment 5)
Figure 14 is the enlarged section of the freezer of embodiments of the present invention 5.
In addition, for the part that the structure same with embodiment 1 ~ 3 or same technological thought can be suitable for, omit the description, but as long as combine when present embodiment is implemented no problem in the structure of above-mentioned embodiment, just can combine applicable.
As shown in figure 14, spacer body 122 is made up of the heat insulating member 137 between upper demarcation strip 135 and lower demarcation strip 136.Upper demarcation strip 135 has the second suppressing portion 161 as heat trnasfer suppressing portion at the installation portion with interior case 103.Second suppressing portion 161 is formed between demarcation strip 135 and interior case 103.In spacer body 122 with the mounting portion of interior case 103, case 103 is provided with interior case protuberance 166, reduces the space with upper demarcation strip 135 partly.In addition, inside the storeroom of upper demarcation strip 135, form the 4th suppressing portion 167 with heat trnasfer suppressing portion and heat transfer suppressing portion function.Interior case protuberance 166 is arranged at two sides and the back side of spacer body 122, splits the 5th suppressing portion 168 and the 6th suppressing portion 169 with protuberance 166.In addition, the 4th suppressing portion 167 is roughly airtight by means of only the structure of spacer body, has the contact site 167a contacted with 103, interior case.
In addition, the second suppressing portion 161 and the 4th suppressing portion 167, the 5th suppressing portion 168, the 6th suppressing portion 169, interior case protuberance, between the interior case 103 being also arranged at lower demarcation strip 136 in the same manner as upper demarcation strip 135.
About the freezer formed as mentioned above, the following describes its action, effect.In addition, the explanation about action, effect identical with embodiment 1 ~ 4 is omitted.
By being provided as airtight second suppressing portion 161 not having cross-ventilated space between the installation portion and interior case 103 of spacer body 122, the cold air by space can being suppressed, and realize the suppression of heat trnasfer.By the convex form being formed at case 103 in this installation portion being arranged at two sides and the back side of spacer body, the space of installation portion can being blocked, the flowing of cold air can be blocked.4th suppressing portion 167 is formed by upper demarcation strip 135,4th suppressing portion 167 is and second suppressing portion 161 other space diverse be made up of with the contact site of interior case 103 spacer body 122, block completely with in storeroom, so be there is no cross-ventilated space, the inhibition of heat trnasfer can be improved.
In addition, 4th suppressing portion 167 has the contact site 167a contacted with 103, interior case, be positioned at storeroom side, even if so when such as misplacing in the longitudinal direction because of the deviation with case forming shape in the polyurethane foam of interior case 103, because inner space does not have cross-ventilation, the movement of cold air also can be suppressed, in addition, even if when misplacing in the vertical direction, because the cold air not to the 4th suppressing portion 167 inside invades, so also can suppress heat trnasfer.
In addition, the 5th suppressing portion 168, the 6th suppressing portion 169 is split by utilizing the protuberance 166 of interior case, utilize blow pressure during the interior case forming shape with polyurethane foam, protuberance 166 is pressed formation by spacer body 122, so the seal of the 5th suppressing portion 168 and the 6th suppressing portion 169 can be improved further, heat trnasfer can be suppressed.
(embodiment 6)
Figure 15 is the major part amplification sectional view of the freezer of embodiments of the present invention 6.
Figure 16 is the major part exploded view of the freezer of embodiments of the present invention 6.
As shown in figure 15, cross in the end of the inner face of door 119 and all-round be provided with liner 121.Liner 121 is close to the abutment 123 of the front surface being arranged at the spacer body 122 separating refrigerating chamber 104 and vegetable compartment 105.
In addition, at abutment 123, in order to prevent, in storeroom lateral surface condensation, being configured with radiating tube 131.This radiating tube 131 utilizes the high temperature refrigerant pipe in kind of refrigeration cycle (not shown), by its heat heating abutment 123 to high temperature.
And then, be arranged at the suppressing portion 124 of the bottom of abutment 123, be made up of the installing type suppressing portion 170 as other parts different from spacer body 122.Suppressing portion 124 by after main box 101 filling-foam heat-barrier material, by installing type suppressing portion 170 with screw or pawl is chimeric is anchored on spacer body 122 and is formed.
About the freezer formed as mentioned above, the following describes its action, effect.In addition, the explanation about action, effect identical with embodiment 1 is omitted.
Be arranged at the suppressing portion 124 of the bottom of abutment 123, be made up of the installing type suppressing portion 170 as other parts different from spacer body 122, identical with layout in case (layout) relative to profile thus but multiple machines that temperature field is different with price, the heat transfer that the presence or absence easily can carrying out these parts is brought suppresses the presence or absence selection of structure, various needs can be tackled with identical framework, in addition, the reduction of the foaming tool number that the dual-purpose that can carry out foaming tool brings.
In addition, by having by hard-wired heat insulating member 171 of adhering in the suppressing portion 124 be made up of installing type suppressing portion 170, the inhibition that the heat from abutment 123 invades can be improved further.
Vegetable compartment 105 in present embodiment can drop to zubzero temperature by changing temperature setting, so installing type suppressing portion 170 is relative to the storeroom up and down clipping spacer body 122, by being arranged on vegetable compartment 105 side as the low side of temperature, more effectively can carrying out heat and invading suppression.In addition, by in the fastening installing type suppressing portion 170 in spacer body 122 bottom, when can make to pull down installing type suppressing portion 170, visible screw hole or claw shape etc. are present in the lower face side of the spacer body 122 that sight line is difficult to see, also can guarantee the exterior quality of the machine not equipping installing type suppressing portion 170.
(embodiment 7)
Figure 17 is the major part amplification sectional view of the freezer of embodiments of the present invention 7.
As shown in the drawing, in the same manner as embodiment 6, suppressing portion 124 is made up of the bottom installing type suppressing portion 170a as other parts different from spacer body 122 in the downside of abutment 123, and then, be made up of the top installing type suppressing portion 170b as other parts different from spacer body 122 in the upside of abutment 123.Each installing type suppressing portion 170a, 170b, after main box 101 filling-foam heat-barrier material, are fitted together to screw or pawl and are anchored on spacer body 122.In addition, also at upper and lower installing type suppressing portion 170a, 170b, heat insulating member 171a and heat insulating member 171b can be installed respectively.
About freezer as constructed as above, the following describes its action, effect.In addition, the explanation about action, effect identical with embodiment 6 is omitted.
By there is installing type suppressing portion at abutment 123 in upper and lower both sides, compared with being only the situation of wherein side up and down, the inhibition that the heat from abutment 123 invades can be improved further.
Industry utilizes possibility
As mentioned above, freezer of the present invention can be applicable to home-use or business freezer or the special freezer of vegetables.
Symbol description
100 freezers
101 main boxes
102 outer containers
Case in 103
104 refrigerating chambers
105 vegetable compartment
106 refrigerating chambers
107 Machine Rooms
108 compressors
109 cooling chambers
110 inner face partition walls
111 coolers
112 cooling fans
113 pharoids
114 wares
115 outlets
116 evaporating dishes
117,118,119
121 liners
122 spacer bodies
122a spacer body front surface part
123 abutment
124 suppressing portions
126 receivers
127 patchholes
128 opening portions
130 foamed heat-insulating materials
131 radiating tubes
132 pores
133 foamed heat-insulating material accommodation spaces
134 heat-barrier materials
Demarcation strip on 135
136 times demarcation strips
137 heat insulating members
140 protuberances
141 claws
142,143 recesses
150 heat insulation separating parts
160 suppressing portions
161 suppressing portions
162 flanks
163 suppressing portions
Case hole in 164
165 connected spaces
166 protuberances
167,168,169 suppressing portions
167a contact site
170 installing type suppressing portions
170a bottom installing type suppressing portion
170b top installing type suppressing portion
171 heat insulating members
171a, 171b heat insulating member
Claims (5)
1. a freezer, is characterized in that, comprising:
There is the main box of heat-proof quality;
Separated up and down by described main box with the spacer body of the different storeroom in formation temperature territory, this spacer body comprises demarcation strip and lower demarcation strip;
Abut with the upper surface of the depressed part of described main box and form the flank of the tabular in space, this flank is given prominence to upward from the circumference of described upper demarcation strip;
Abut with the lower surface of the depressed part of described main box and form the flank of the tabular in space, this flank is given prominence to downwards from the circumference of described lower demarcation strip;
Suppress at least to the suppressing portion formed by described flank, described spacer body and described main box that the heat in a described storeroom invades;
Interior case hole, it is communicated with the inner space of described spacer body and the inner space of main box on the face that described spacer body contacts with main box; With
Foamed heat-insulating material, when to the inside filling-foam heat-barrier material of main box, it is filled in the inside of described spacer body via described interior case hole.
2. freezer as claimed in claim 1, is characterized in that:
Described suppressing portion forms multiple enclosure space.
3. freezer as claimed in claim 1, is characterized in that:
Described suppressing portion forms enclosure space in the inner side of spacer body.
4. freezer as claimed in claim 1, is characterized in that:
Described main box comprises outer container and interior case, and described suppressing portion is provided with the convex form to spacer body lateral process in a part for described interior case.
5. freezer as claimed in claim 1, is characterized in that:
Described suppressing portion is made up of the installing type suppressing portion as other parts different from described spacer body, and described installing type suppressing portion is anchored on described spacer body.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009218451 | 2009-09-24 | ||
| JP2009-218451 | 2009-09-24 | ||
| JP2010067625 | 2010-03-24 | ||
| JP2010-067625 | 2010-03-24 | ||
| PCT/JP2010/005733 WO2011036872A1 (en) | 2009-09-24 | 2010-09-22 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102472561A CN102472561A (en) | 2012-05-23 |
| CN102472561B true CN102472561B (en) | 2015-07-08 |
Family
ID=43795640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080034526.1A Active CN102472561B (en) | 2009-09-24 | 2010-09-22 | Refrigerator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5870235B2 (en) |
| CN (1) | CN102472561B (en) |
| BR (1) | BR112012002487B8 (en) |
| WO (1) | WO2011036872A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5903552B2 (en) * | 2011-09-29 | 2016-04-13 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| CN103842751B (en) * | 2011-09-29 | 2016-03-09 | 松下电器产业株式会社 | Freezer |
| JP5957684B2 (en) * | 2011-12-02 | 2016-07-27 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| JP2013185731A (en) * | 2012-03-07 | 2013-09-19 | Panasonic Corp | Refrigerator |
| CN104251587B (en) * | 2013-06-26 | 2018-08-17 | 博西华电器（江苏）有限公司 | Refrigerator |
| JP6314312B2 (en) * | 2013-08-30 | 2018-04-25 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| JP2015148381A (en) * | 2014-02-06 | 2015-08-20 | 三菱電機株式会社 | refrigerator |
| JP6482643B2 (en) * | 2015-02-25 | 2019-03-13 | 三菱電機株式会社 | refrigerator |
| JP7018860B2 (en) * | 2018-09-25 | 2022-02-14 | 日立グローバルライフソリューションズ株式会社 | Refrigerator and insulation divider |
| JP7244303B2 (en) * | 2019-03-06 | 2023-03-22 | 東芝ライフスタイル株式会社 | refrigerator |
| BR102019005148A2 (en) * | 2019-03-15 | 2020-10-06 | Electrolux Do Brasil S/A | REFRIGERATOR UNDERSTANDING A SEALING DEVICE AND SEALING DEVICE |
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| JP2001280834A (en) * | 2000-03-30 | 2001-10-10 | Toshiba Corp | Partition structure of refrigerator |
| JP2002228346A (en) * | 2001-01-30 | 2002-08-14 | Toshiba Corp | Intermediate partition structure of refrigerator |
| JP2005315547A (en) * | 2004-04-30 | 2005-11-10 | Toshiba Corp | Refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039746Y2 (en) * | 1980-12-23 | 1985-11-28 | 松下冷機株式会社 | insulation box body |
| JPS61124886U (en) * | 1985-01-21 | 1986-08-06 | ||
| US5033182A (en) * | 1990-06-08 | 1991-07-23 | Whirlpool Corporation | Method of making a refrigerator cabinet |
| JP3540571B2 (en) * | 1997-09-26 | 2004-07-07 | 三洋電機株式会社 | refrigerator |
| JP3441363B2 (en) * | 1998-04-28 | 2003-09-02 | 株式会社東芝 | Refrigerator partition wall |
| JP3945553B2 (en) * | 1998-07-27 | 2007-07-18 | 三菱電機株式会社 | Heat insulation box |
| JP2000304431A (en) * | 1999-04-20 | 2000-11-02 | Fujitsu General Ltd | Refrigerator |
| JP2003172566A (en) * | 2001-09-26 | 2003-06-20 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2009115368A (en) * | 2007-11-06 | 2009-05-28 | Panasonic Corp | Refrigerator |
| JP5104339B2 (en) * | 2008-01-25 | 2012-12-19 | パナソニック株式会社 | refrigerator |
| JP4695663B2 (en) * | 2008-03-19 | 2011-06-08 | 日立アプライアンス株式会社 | refrigerator |
-
2010
- 2010-09-22 BR BR112012002487A patent/BR112012002487B8/en active IP Right Grant
- 2010-09-22 CN CN201080034526.1A patent/CN102472561B/en active Active
- 2010-09-22 JP JP2010211767A patent/JP5870235B2/en active Active
- 2010-09-22 WO PCT/JP2010/005733 patent/WO2011036872A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280834A (en) * | 2000-03-30 | 2001-10-10 | Toshiba Corp | Partition structure of refrigerator |
| JP2002228346A (en) * | 2001-01-30 | 2002-08-14 | Toshiba Corp | Intermediate partition structure of refrigerator |
| JP2005315547A (en) * | 2004-04-30 | 2005-11-10 | Toshiba Corp | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012002487B1 (en) | 2020-09-01 |
| CN102472561A (en) | 2012-05-23 |
| WO2011036872A1 (en) | 2011-03-31 |
| JP2011220663A (en) | 2011-11-04 |
| BR112012002487B8 (en) | 2020-10-27 |
| JP5870235B2 (en) | 2016-02-24 |
| BR112012002487A2 (en) | 2016-03-08 |
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