CN104344650B - Inner bag assembly and refrigerator - Google Patents
Inner bag assembly and refrigerator Download PDFInfo
- Publication number
- CN104344650B CN104344650B CN201310379833.9A CN201310379833A CN104344650B CN 104344650 B CN104344650 B CN 104344650B CN 201310379833 A CN201310379833 A CN 201310379833A CN 104344650 B CN104344650 B CN 104344650B
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- CN
- China
- Prior art keywords
- liner
- inner bag
- bag assembly
- room
- elastic arm
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- 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
- F25D23/06—Walls
-
- 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
- F25D23/06—Walls
- F25D23/065—Details
Abstract
The present invention relates to a kind of inner bag assembly and refrigerator, inner bag assembly includes upper inner-liner and the bottom inner container that arrangement is arranged in above-below direction, and in order to connect the central sill of upper inner-liner and bottom inner container, upper inner-liner is formed with room between upper inner-liner, bottom inner container is formed with room between bottom inner container, the gas channel of room between room and bottom inner container between connection upper inner-liner it is provided with on central sill, gas channel passes through for cold indoor between upper inner-liner, by being provided with between connection upper inner-liner room between room and bottom inner container and the gas channel passed through for cold indoor between upper inner-liner on central sill, thus play energy-conservation effect, and this center sill structure the most easily realizes, by arranging this inner bag assembly, refrigerator is made to have energy-conservation advantage.
Description
Technical field
The present invention relates to a kind of inner bag assembly and refrigerator.
Background technology
Refrigerator is a kind of refrigeration plant keeping constant low temperature, is also a kind of product for civilian use making food or other article keep constant low temperature cold conditions.Generally, refrigerator possesses there is the refrigerating chamber of freezen protective food or other article and preserve food or the cold room of other article at low ambient temperatures.The temperature of cold room is higher than zero degree, and typically between zero degree to ten degree, the temperature of refrigerating chamber is less than subzero, typically below subzero ten octaves.Refrigerator includes casing and door body.Refrigerating chamber and cold room are arranged in casing.
Chinese patent CN
102494461 A disclose a kind of refrigerator, comprising: casing, define refrigerating chamber and be positioned at the cold room below refrigerating chamber in described casing；First heat preservation member, described first heat preservation member is located between described refrigerating chamber diapire and the roof of described cold room, wherein, is formed with the described refrigerating chamber of connection and the gas channel of cold room in described first heat preservation member；Second heat preservation member, described second heat preservation member is located between described refrigerating chamber diapire and the roof of described cold room and is connected with the front end of described first heat preservation member, the front surface of described second heat preservation member is formed spaced apart first and second notches of vertically aspect；And central sill, first end of described central sill is connected with described refrigerating chamber in described first notch and the second end of described central sill is connected with described cold room in described second notch, owing to the gas channel of this refrigerator is provided in the first heat preservation member, so, cause difficulty to manufacture.
In view of this, it is necessary to improved to solve the problems referred to above to existing inner bag assembly and refrigerator.
Summary of the invention
An object of the present invention is to provide a kind of inner bag assembly that can play energy-saving effect.
For realizing object defined above, the present invention adopts the following technical scheme that a kind of inner bag assembly, the upper inner-liner arranged including the arrangement in above-below direction and bottom inner container and in order to connect the central sill of upper inner-liner and bottom inner container, described upper inner-liner is formed with room between upper inner-liner, described bottom inner container is formed with room between bottom inner container, being provided with the gas channel of room between room and bottom inner container between connection upper inner-liner on described central sill, described gas channel passes through for cold indoor between upper inner-liner.
As a further improvement on the present invention, described central sill includes base portion, bends backwards to extend from described base portion and formed with the elastic arm being connected with upper inner-liner and bottom inner container, the adjutage that extends formation from described base portion two ends forward, and described base portion and adjutage form described gas channel.
As a further improvement on the present invention, described upper inner-liner has the upper roof being oppositely arranged and upper diapire, two upper side walls being oppositely arranged and protrudes out forward the upper flange part of formation from described upper roof and two upper side walls, described bottom inner container has the lower roof being oppositely arranged and lower diapire, two lower wall being oppositely arranged and protrudes out forward the lower flange portion of formation from described lower diapire and two lower wall, in the horizontal direction of described inner bag assembly, described upper flange part and lower flange portion protrude out and exceed the plane at described central sill base portion place.
As a further improvement on the present invention, described inner bag assembly in its lateral cross in " bow " font.
As a further improvement on the present invention, described adjutage docks described upper flange part and lower flange portion.
As a further improvement on the present invention, described elastic arm includes the upper elastic arm that is bent to form backward and the most upward from the back side of described base portion and lower elastic arm with lower section, described upper elastic arm and lower elastic arm are symmetrical set, and the upper diapire grafting of described upper elastic arm and refrigerating chamber inner bag, the lower roof grafting of described lower elastic arm and temperature-changing chamber inner bag.
As a further improvement on the present invention, described upper inner-liner is refrigerating chamber inner bag, and described bottom inner container is temperature-changing chamber inner bag.
As a further improvement on the present invention, described upper inner-liner and bottom inner container are made up of plastic material.
Another object of the present invention is to provide a kind of inner bag assembly that can play energy-saving effect.
For realizing object defined above, the present invention adopts the following technical scheme that a kind of refrigerator, including inner bag assembly as described above.
As a further improvement on the present invention, described refrigerator also includes controlling the refrigeration system of indoor temperature between upper inner-liner.
The invention has the beneficial effects as follows: by being provided with between connection upper inner-liner room between room and bottom inner container and the gas channel passed through for cold indoor between upper inner-liner on central sill, thus play energy-conservation effect, and this center sill structure the most easily realizes, by arranging this inner bag assembly, refrigerator is made to have energy-conservation advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the inner bag assembly of refrigerator in the specific embodiment of the invention.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the enlarged drawing of circle A in Fig. 2.
Detailed description of the invention
Refer to Fig. 1 to Fig. 3, the refrigerator of the present embodiment includes refrigerator frame, the inner bag assembly 10 being arranged in refrigerator frame, the foaming layer (not shown) being filled between refrigerator frame and inner bag assembly 10 and in order to control the refrigeration system (not shown) of ice the temperature inside the box.Described inner bag assembly 10 includes upper inner-liner 1 and the bottom inner container 2 of the arrangement setting in above-below direction and connects upper inner-liner 1 and the central sill 3 of bottom inner container 2.Described inner bag assembly in its lateral cross in " bow " font.Described upper inner-liner 1 forms room 11 between upper inner-liner.Described bottom inner container 2 forms room 21 between bottom inner container.
Described upper inner-liner 1 is refrigerating chamber inner bag, and between upper inner-liner, room 11 is freezing compartment.Bottom inner container 2 is temperature-changing chamber inner bag, and between bottom inner container, room 21 is room between alternating temperature.This refrigerating chamber inner bag 1 and temperature-changing chamber inner bag 2 are made up of plastic material.Described refrigerating chamber inner bag 1 includes the upper roof 12 being oppositely arranged and upper diapire 13, two upper side walls 16 being oppositely arranged and protrudes out forward the upper flange part 17 formed that stretches out again from upper roof 12 and two upper side walls 16.Described upper roof 12, upper diapire 13 and two upper side walls 16 lay respectively at the side up and down of freezing compartment 11.Described upper flange part 17 is formed at the open side of freezing compartment 11.The bore of described upper flange part 17 is more than the bore of freezing compartment 11 open side.The upper Plug Division 15 that upper diapire 13 has upper our department 14 and the front end from described upper our department 14 is bent to form downwards.Described temperature-changing chamber inner bag 2 includes the lower roof 22 being oppositely arranged and lower diapire 23, two lower wall 26 being oppositely arranged and protrudes out forward the lower flange portion 27 formed that stretches out again from lower diapire 23 and two lower wall 26.Described lower roof 22, lower diapire 23 and two lower wall 26 lay respectively at the side up and down of room 21 between alternating temperature.Described lower flange portion 27 is formed at the open side of room 21 between alternating temperature.The bore in described lower flange portion 27 is more than the bore of the open side of room 21 between alternating temperature.Lower roof 22 has the lower our department 24 being oppositely arranged with upper our department 14 and the lower inlaying grafting part 25 being bent to form upward from lower our department 24.
Described central sill 3 includes base portion 31, bends backwards to extend from base portion 31 and formed with the elastic arm 32 being connected with upper inner-liner 1 and bottom inner container 2, the adjutage 33 that extends formation from base portion 31 two ends forward.Described base portion 31 forms the gas channel 5 connecting room 21 between freezing compartment 11 and alternating temperature with adjutage 33.In the horizontal direction of inner bag assembly 10, the front end face in the front end face of the upper flange part 17 of described refrigerating chamber inner bag 1 and the lower flange portion 27 of temperature-changing chamber inner bag 2 protrudes out and exceeds the plane at base portion 31 place.Described adjutage 33 docks upper flange part 17 and lower flange portion 27.
Described elastic arm 32 includes the upper elastic arm 34 that is bent to form backward and the most upward with lower section from the back side of base portion 31 and lower elastic arm 35.Described upper elastic arm 34 and lower elastic arm 35 are symmetrical set, and upper elastic arm 34 is connected with the upper Plug Division 36 of the upper diapire 13 of refrigerating chamber inner bag 1, and lower elastic arm 35 is connected with the lower inlaying grafting part 37 of the lower roof 23 of temperature-changing chamber inner bag 2.Described upper elastic arm 34 has the upper inserting groove 36 of upper Plug Division 15 grafting for upper diapire 13.Described lower elastic arm 35 has the lower inserting groove 37 of lower inlaying grafting part 25 grafting for lower roof 23.
Described refrigeration system is in order to control the temperature in freezing compartment 1.Described refrigeration system has the vaporizer (not shown) in order to carry out heat exchange with refrigerating chamber inner bag 1.This vaporizer can be to twine other any one vaporizers in gallbladder formula or band-tube type or prior art.Fixed form and heat exchange method between the structure of described vaporizer, itself and refrigerating chamber inner bag 1 are means commonly used in the prior art, therefore are not repeating at this.
Described temperature-changing chamber inner bag 2 is not provided with corresponding to realize the vaporizer of heat exchange.Between described alternating temperature, the temperature in room 21 is determined by the temperature in freezing compartment 11.The vaporizer that temperature reduces in freezing compartment 11 is made owing to refrigeration system has, so, the temperature in freezing compartment 11 is less than the temperature in room 21 between alternating temperature.Again due to, central sill 3 has the gas channel 5 of room 21 between connection freezing compartment 11 and alternating temperature, and cold air density big relative thermal atmospheric density is little, so, utilize the principle that cold sinks, the cold in freezing compartment 11 is made to be entered between alternating temperature in room 21 by gas channel 5, and then the air circulation realized between freezing compartment 11 and alternating temperature in room 21, the temperature made between alternating temperature in room 21 declines.
In sum, above-mentioned room 12 between connection freezing compartment 11 and alternating temperature and the gas channel passed through for the cold in freezing compartment 11 are set on central sill 3, thus play energy-conservation effect, and this central sill 3 simple in construction easily realizes, by arranging this inner bag assembly, refrigerator is made to have energy-conservation advantage.
Although being example purpose, have been disclosed for the preferred embodiment of the present invention, but those of ordinary skill in the art is it will be appreciated that in the case of without departing from by scope and spirit of the present invention disclosed in appending claims, various improvement, to increase and replace be possible.
Claims (10)
1. an inner bag assembly, the upper inner-liner arranged including the arrangement in above-below direction and bottom inner container and in order to connect the central sill of upper inner-liner and bottom inner container, described upper inner-liner is formed with room between upper inner-liner, described bottom inner container is formed with room between bottom inner container, it is characterized in that: be provided with the gas channel of room between room and bottom inner container between connection upper inner-liner on described central sill, described gas channel passes through for cold indoor between upper inner-liner.
Inner bag assembly the most according to claim 1, it is characterized in that: described central sill includes base portion, bends backwards to extend from described base portion and formed with the elastic arm being connected with upper inner-liner and bottom inner container, the adjutage that extends formation from described base portion two ends forward, and described base portion and adjutage form described gas channel.
Inner bag assembly the most according to claim 2, it is characterized in that: described upper inner-liner has the upper roof being oppositely arranged and upper diapire, two upper side walls being oppositely arranged and protrudes out forward the upper flange part of formation from described upper roof and two upper side walls, described bottom inner container has the lower roof being oppositely arranged and lower diapire, two lower wall being oppositely arranged and protrudes out forward the lower flange portion of formation from described lower diapire and two lower wall, in the horizontal direction of described inner bag assembly, described upper flange part and lower flange portion protrude out and exceed the plane at described central sill base portion place.
Inner bag assembly the most according to claim 3, it is characterised in that: described inner bag assembly in its lateral cross in " bow " font.
Inner bag assembly the most according to claim 3, it is characterised in that: described adjutage docks described upper flange part and lower flange portion.
Inner bag assembly the most according to claim 3, it is characterized in that: described elastic arm includes the upper elastic arm that is bent to form backward and the most upward from the back side of described base portion and lower elastic arm with lower section, described upper elastic arm and lower elastic arm are symmetrical set, and the upper diapire grafting of described upper elastic arm and refrigerating chamber inner bag, the lower roof grafting of described lower elastic arm and temperature-changing chamber inner bag.
Inner bag assembly the most according to claim 1, it is characterised in that: described upper inner-liner is refrigerating chamber inner bag, and described bottom inner container is temperature-changing chamber inner bag.
Inner bag assembly the most according to claim 1, it is characterised in that: described upper inner-liner and bottom inner container are made up of plastic material.
9. a refrigerator, it is characterised in that described refrigerator includes inner bag assembly as claimed in any of claims 1 to 8 in one of claims.
Refrigerator the most according to claim 9, it is characterised in that: described refrigerator also includes controlling the refrigeration system of indoor temperature between upper inner-liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379833.9A CN104344650B (en) | 2013-08-28 | 2013-08-28 | Inner bag assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379833.9A CN104344650B (en) | 2013-08-28 | 2013-08-28 | Inner bag assembly and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344650A CN104344650A (en) | 2015-02-11 |
| CN104344650B true CN104344650B (en) | 2016-12-28 |
Family
ID=52500778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379833.9A Active CN104344650B (en) | 2013-08-28 | 2013-08-28 | Inner bag assembly and refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN104344650B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036378A (en) * | 2017-05-31 | 2017-08-11 | 安徽金诚天骏汽车零部件制造有限公司 | Car refrigerator inner bag |
| CN109751832B (en) * | 2017-11-01 | 2022-03-22 | 青岛海尔特种电冰柜有限公司 | Air-cooled wine cabinet |
| CN109253571A (en) * | 2018-05-29 | 2019-01-22 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment with drawer refrigerating function |
| CN109253569A (en) * | 2018-05-29 | 2019-01-22 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment with drawer heat-production functions |
| CN111306861B (en) * | 2018-12-11 | 2022-09-09 | 博西华家用电器有限公司 | Refrigeration device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080873U (en) * | 1973-11-22 | 1975-07-11 | ||
| JPH05272857A (en) * | 1992-02-21 | 1993-10-22 | Samsung Electronics Co Ltd | Refrigerator |
| CN201892363U (en) * | 2010-11-03 | 2011-07-06 | 无锡松下冷机有限公司 | Refrigerator |
| CN102494461A (en) * | 2011-12-05 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102589237A (en) * | 2012-02-24 | 2012-07-18 | 海尔集团公司 | Refrigerator |
| CN102997546A (en) * | 2011-09-19 | 2013-03-27 | 博西华电器（江苏）有限公司 | Household refrigerator |
-
2013
- 2013-08-28 CN CN201310379833.9A patent/CN104344650B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080873U (en) * | 1973-11-22 | 1975-07-11 | ||
| JPH05272857A (en) * | 1992-02-21 | 1993-10-22 | Samsung Electronics Co Ltd | Refrigerator |
| CN201892363U (en) * | 2010-11-03 | 2011-07-06 | 无锡松下冷机有限公司 | Refrigerator |
| CN102997546A (en) * | 2011-09-19 | 2013-03-27 | 博西华电器（江苏）有限公司 | Household refrigerator |
| CN102494461A (en) * | 2011-12-05 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102589237A (en) * | 2012-02-24 | 2012-07-18 | 海尔集团公司 | Refrigerator |
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| Publication number | Publication date |
|---|---|
| CN104344650A (en) | 2015-02-11 |
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