CN207674797U - A kind of refrigerator with changing device - Google Patents
A kind of refrigerator with changing device Download PDFInfo
- Publication number
- CN207674797U CN207674797U CN201721841103.6U CN201721841103U CN207674797U CN 207674797 U CN207674797 U CN 207674797U CN 201721841103 U CN201721841103 U CN 201721841103U CN 207674797 U CN207674797 U CN 207674797U
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- Prior art keywords
- alternating temperature
- fruit
- air duct
- vegetable box
- cover board
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- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 63
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 8
- 239000006261 foam material Substances 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Abstract
The utility model discloses a kind of refrigerators with changing device, it is related to technical field of refrigeration equipment, including the internal babinet for setting vessel and the door body being connected on babinet, air duct are installed on cabinets cavity rear wall, fruit and vegetable box is installed on cabinet wall, coordinates with the changing device at the top of it；Alternating temperature air duct is set between upper alternating temperature cover board and lower alternating temperature cover board, and upper alternating temperature cover board is installed by the groove of cabinet wall, is connected with lower alternating temperature cover board and is fixed alternating temperature air duct.Changing device is set in the utility model refrigerator body, and accordingly setting is used to enter the wind and the air duct of return air, realize the function of alternating temperature inside fruit and vegetable box, it is simple in structure, easy to assembly, the overall structure of product is not influenced, consumer is preferably met to the use demand of alternating temperature fruit and vegetable box, product cost is reduced, substantially increases the competitiveness of product in market；Strip gasket item and frame-shaped sealing strip play the role of fruit and vegetable box seal isolation, improve the efficiency that temperature is adjusted in fruit and vegetable box.
Description
Technical field
The utility model is related to technical field of refrigeration equipment, and in particular to a kind of refrigerator with changing device.
Background technology
Refrigerator is a kind of refrigeration equipment keeping constant low temperature, be in life common one kind for low-temperature preservation food or
The electric appliance of other articles is widely used in life, industrial circle.Fruit and vegetable box is a kind of common refrigerator part, in refrigerator
A relatively closed storage space is formed in babinet, with the food of realizing its internal storage and other items relatively independent storage,
Play the effects that Avoiding Tainting.Currently, fruit and vegetable box is designed as drawer structure more, it is most of not have change temperature function, it is difficult to meet
The life requirement that consumer steps up；Minority has the fruit and vegetable box for becoming temperature function using traditional variable temperature drawer component, not only gives birth to
Production, assembly technology are cumbersome, complicated, cause production cost high, also have the shortcomings that volume is small and heavy, it is difficult to be consumed
Person's being widely recognized as and using.
By patent retrieval, there are following known technical solutions：
Patent 1：
Application number：CN201310282556.X, the applying date：2013.07.05 authorized announcement date：2013.09.18, this reality
A kind of refrigerator is disclosed with novel and its fruit and vegetable box, the fruit and vegetable box include：Ontology, protecgulum and handle.Specifically, the ontology
Open upper end；The protecgulum is located at the front end of the ontology, and the protecgulum is detachably connected with the ontology；Described
Hand is detachably connected with the protecgulum.According to the fruit and vegetable box of the refrigerator of the utility model embodiment, meet the arbitrary of fruit and vegetable box
Partial appearance differentiation can not only save die sinking expense when expanding different appearance styles, but also solve cannot achieve
Same Part local appearance different problems.Allow the ontology, protecgulum and handle of fruit and vegetable box that there is different material or color,
Make fruit and vegetable box good appearance.
Though the patent provides fruit and vegetable box that is a kind of simple in structure and can realizing poor appearance alienation, it does not have alternating temperature work(
It can, it is difficult to meet the needs of consumer is to alternating temperature fruit and vegetable box.
Patent 2：
Application number：CN200820214828.7, the applying date：2008.12.09 authorized announcement date：2009.09.30, this reality
It is related to a kind of adjustable variable temperature drawer with novel, includes variable temperature drawer ontology, the upper end of variable temperature drawer ontology is equipped with glass
The front end of partition board, variable temperature drawer ontology is equipped with dodge gate, it is characterised in that：The left and right sides of the variable temperature drawer ontology and change
Guiding mechanism is equipped on rear side of warm drawer body, variable temperature drawer ontology is connect with glass partition by guiding mechanism, glass every
The rear side of plate is equipped with air guide hole.It can be seen that being taken out only by variable temperature drawer ontology i.e. controllable adjustable formula alternating temperature is moved left and right
The relative position of drawer and refrigerator air outlet, and then the intrinsic temperature of variable temperature drawer is adjusted, it is simple and efficient to handle.
Although the patent provides a kind of variable temperature drawer, but its overall structure is complex, and production, assembly are not convenient enough,
Production cost is high, and the market competitiveness is insufficient.
Patent 3：
Application number：CN201220621643.4, the applying date：2012.11.22 authorized announcement date：2013.05.08, this reality
With novel the proposition a kind of mounting device and refrigerator of refrigerator temperature-changing chamber drawer frame, the secured installation of drawer frame is realized, and raw
It is convenient to produce execute-in-place.Including the air duct in drawer frame and temperature-changing chamber liner rear wall, have on the left and right sides wall of drawer frame
There is slideway, sliding rail is correspondingly arranged on temperature-changing chamber side wall of inner, the rear end of drawer frame is equipped with plug division, is correspondingly arranged on air duct
Tight lock part with internal cavities, tight lock part bottom end opening and opening and connects with the internal cavities, when drawer frame is installed in place,
Plug division is inserted into the internal cavities of the tight lock part.The utility model realizes the secured installation of drawer frame, and user is only
It can be unable to brute-force dismounting drawer frame according to could pull out drawer frame after operational manual operation or rotary drawers component
Frame eliminates security risk；Simple for structure simultaneously, production scene is easy to operate, cost-effective.
The patent provides a kind of variable temperature drawer components, but its structure is still sufficiently complex compared to general fruit and vegetable box, volume
Small and heavy, assembly is also more cumbersome, it is difficult to obtain being widely recognized as and using for consumer.
Through the above search, it has been found that above technical scheme does not influence the novelty of the utility model；And it is above special
Creativeness of the intercombination of sharp file without destruction the utility model.
Utility model content
For the utility model precisely in order to avoiding above-mentioned existing deficiencies in the technology, providing one kind having alternating temperature
The refrigerator of device.
The utility model is to solve technical problem to adopt the following technical scheme that：A kind of refrigerator with changing device, packet
The internal babinet for setting vessel and the door body being connected on the babinet are included, air duct is installed on the cabinets cavity rear wall, fruit and vegetable
Box is installed on the cabinet wall, coordinates with the changing device at the top of it；
Alternating temperature air duct is set between upper alternating temperature cover board and lower alternating temperature cover board, and the upper alternating temperature cover board passes through the cabinet wall
Groove installation, connected with the lower alternating temperature cover board clamping and the fixed alternating temperature air duct；
Alternating temperature channel is arranged in alternating temperature air duct bottom, and the lower alternating temperature cover forward end corresponds to the alternating temperature channel position and sets
The air outlet being respectively connected to the alternating temperature channel and the fruit and vegetable box；On rear side of the alternating temperature air duct and the lower alternating temperature cover board respectively
If alternating temperature air inlet of air duct top and alternating temperature air inlet of air duct lower part, alternating temperature channel air inlet is constituted, and change warm air is respectively set
Road return air inlet and cover board return air inlet, the alternating temperature channel are connected to by the channel air inlet with duct outlet, the fruit and vegetable
Box is connected to by alternating temperature air duct return air inlet and the cover board return air inlet with air duct return air inlet.
Further, the alternating temperature air duct is made of a foam material, and the alternating temperature channel middle setting shunting being arranged thereon is convex
Platform for shunting circulation cold air in the alternating temperature channel, and is flowed out by each air outlet, in fruit and vegetable box described in even regulation
Portion's temperature.
Further, centrifugal blower component is set in the air duct and evaporator assemblies, the centrifugal blower component is used for
The circulated air for flowing through the fruit and vegetable box is formed, and is cooled down to circulated air by the evaporator assemblies, to realize the fruit and vegetable box
Interior refrigeration.
Further, electric flap is set in the air duct, and temperature sensor is arranged in the cabinets cavity side wall, for examining
The fruit and vegetable box temperature is surveyed, the electric flap controls the electric flap according to the temperature information of the temperature sensor feedback
Folding, to realize the alternating temperature in the fruit and vegetable box.
Further, the babinet margin location is corresponded in the door body installs frame-shaped fitting groove, and the corresponding alternating temperature dress
Strip fitting groove is arranged in seated position, and frame-shaped sealing strip is installed in the frame-shaped fitting groove, and strip gasket item is assemblied in the item
In shape fitting groove, to ensure the seal isolation of the fruit and vegetable box.
The utility model provides a kind of refrigerator with changing device, has the advantages that：
1, set changing device in refrigerator body, and accordingly setting for enter the wind with the air duct of return air, realize in fruit and vegetable box
The function of portion's alternating temperature, it is simple in structure, easy to assembly, the overall structure of product is not influenced, preferably meets consumer to alternating temperature
The use demand of fruit and vegetable box, reduces product cost, substantially increases the competitiveness of product in market；
2, upper alternating temperature cover board and the clamping connection of lower alternating temperature cover board, alternating temperature cover board and lower alternating temperature cover board are fixed in alternating temperature air duct
Between, it is effectively prevent alternating temperature cover board condensation, and improve the stability in alternating temperature air duct and lower alternating temperature cover board relative position；
3, cabinets cavity inner wall is equipped with temperature sensor, and in electric flap is arranged in air duct, electric flap is according to user
The temperature of setting and the temperature information closure or openness of temperature sensor feedback realize fruit and vegetable to adjust the temperature in fruit and vegetable box
The alternating temperature of box meets the use demand of user；
4, multiple air outlets are arranged in lower alternating temperature cover forward end, and cold air is sent to fruit and vegetable box front end, increases the food in fruit and vegetable box
Object heat exchange temperature stability plays the role of being quickly cooled down and being promoted heat exchange utilization rate, meanwhile, circulation cold air is by each outlet air
Mouth flows out respectively, improves the uniformity of fruit and vegetable box internal temperature；
5, strip gasket item and frame-shaped sealing strip play the role of fruit and vegetable box seal isolation, and fruit and vegetable box is sealed to reduce it
Internal loss of refrigeration capacity, while the hot gas after refrigerator body internal upper part heat exchange being isolated, improve the effect that temperature is adjusted in fruit and vegetable box
Rate；
6, changing device is installed on by groove in refrigerator body, safeguards, is easy to change.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view cutaway drawing of the utility model；
Fig. 3 is the schematic cross-sectional view in the utility model air duct；
Fig. 4 is the structural schematic diagram of the utility model changing device.
In figure：
11, babinet, 12, door body, 13, air duct, 131, electric flap, 132, centrifugal blower component, 133, evaporator assemblies,
134, duct outlet, 135, air duct return air inlet, 14, fruit and vegetable box；2, changing device, 21, upper alternating temperature cover board, 22, alternating temperature air duct,
221, alternating temperature air inlet of air duct top, 222, alternating temperature air duct return air inlet, 223, alternating temperature channel, 23, lower alternating temperature cover board, 231, alternating temperature
Air inlet of air duct lower part, 232, cover board return air inlet, 233, air outlet；31, strip gasket item, 32, frame-shaped sealing strip.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without creative efforts, belongs to the utility model
The range of protection.
As shown in Figure 1 to 4, structural relation is：The babinet 11 of vessel is set including inside and is connected on babinet 11
Door body 12, air duct 13 are installed on 11 inner cavity rear wall of babinet, and fruit and vegetable box 14 is installed on 11 inner wall of babinet, with the change at the top of it
Warm device 2 coordinates；
Alternating temperature air duct 22 is set between upper alternating temperature cover board 21 and lower alternating temperature cover board 23, and upper alternating temperature cover board 21 passes through in babinet 11
The groove of wall is installed, and is clamped with lower alternating temperature cover board 23 and is connected and fix alternating temperature air duct 22；
Alternating temperature channel 223 is arranged in 22 bottom of alternating temperature air duct, and lower 23 front end of alternating temperature cover board corresponds to 223 position of alternating temperature channel and sets respectively
The air outlet 233 being connected to alternating temperature channel 223 and fruit and vegetable box 14；Alternating temperature air duct 22 and 23 rear side of lower alternating temperature cover board set alternating temperature respectively
Air inlet of air duct top 221 and alternating temperature air inlet of air duct lower part 231 constitute alternating temperature channel air inlet, and change warm air are respectively set
Road return air inlet 222 and cover board return air inlet 232, alternating temperature channel 223 are connected to by channel air inlet with duct outlet 134, fruit and vegetable
Box 14 is connected to by alternating temperature air duct return air inlet 222 and cover board return air inlet 232 with air duct return air inlet 135.
Preferably, alternating temperature air duct 22 is made of a foam material, and the 223 middle part setting shunting of alternating temperature channel being arranged thereon is convex
Platform is used for circulation cold air in shunting in alternating temperature channel 223, and is flowed out by each air outlet 233, in even regulation fruit and vegetable box 14
Portion's temperature.
Preferably, setting centrifugal blower component 132 and evaporator assemblies 133, centrifugal blower component 132 are used in air duct 13
The circulated air for flowing through fruit and vegetable box 14 is formed, and is cooled down to circulated air by evaporator assemblies 133, to realize the system in fruit and vegetable box 14
It is cold.
Preferably, electric flap 131 is set in air duct 13, and temperature sensor 24 is arranged in 11 intracavity sidewall of babinet, for examining
14 temperature of fruit and vegetable box is surveyed, the temperature information control electric flap 131 that electric flap 131 is fed back according to temperature sensor 24 is opened
It closes, to realize the alternating temperature in fruit and vegetable box 14.
Preferably, 11 margin location of babinet is corresponded in door body 12 installs frame-shaped fitting groove, and the setting of 2 position of corresponding changing device
Strip fitting groove, frame-shaped sealing strip 32 are installed in frame-shaped fitting groove, and strip gasket item 31 is assemblied in strip fitting groove, to protect
Demonstrate,prove the seal isolation of fruit and vegetable box 14.
When specifically used, according to actual needs, the preferred temperature of fruit and vegetable box 14 is arranged in user.
During refrigerator work, temperature sensor 24 detects the temperature of fruit and vegetable box 14 in real time.When 14 temperature of fruit and vegetable box meets
When the requirement of preferred temperature, electric flap 131 is closed, and keeps low temperature to store food and other items in fruit and vegetable box 14.
When temperature is higher by setting value compared to preferred temperature in fruit and vegetable box 14, electric flap 131 is opened, centrifugal blower group
Part 132 and evaporator assemblies 133 start.Cold wind after the cooling of evaporator assemblies 133 is under the action of centrifugal blower component 132
Enter alternating temperature channel 223 through alternating temperature channel air inlet by duct outlet 134, then flowed out by each air outlet 233, into fruit and vegetable box
14.Cold wind flows to rear end by 14 front end of fruit and vegetable box, absorbs in fruit and vegetable box 14 that heating is hot wind after heat, and hot wind is returned through alternating temperature air duct
Air port 222 and cover board return air inlet 232 flow back to air duct return air inlet 135 by alternating temperature channel return air inlet, then reach evaporator assemblies 133
Place cools down, and completes wind path and recycles and realize that the temperature of fruit and vegetable box 14 is adjusted.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of refrigerator with changing device, including inside set the babinet (11) of vessel and are connected on the babinet (11)
Door body (12), air duct (13) are installed on the babinet (11) inner cavity rear wall, it is characterised in that：Fruit and vegetable box (14) is installed on institute
Babinet (11) inner wall is stated, is coordinated with the changing device (2) at the top of it；
Alternating temperature air duct (22) is set between upper alternating temperature cover board (21) and lower alternating temperature cover board (23), and the upper alternating temperature cover board (21) passes through
The groove of babinet (11) inner wall is installed, and is connected with lower alternating temperature cover board (23) clamping and is fixed the alternating temperature air duct
(22)；
Alternating temperature channel (223) are arranged in alternating temperature air duct (22) bottom, and lower alternating temperature cover board (23) front end corresponds to the alternating temperature
Channel (223) position sets each air outlet (233) being connected to the alternating temperature channel (223) and the fruit and vegetable box (14)；The change
Alternating temperature air inlet of air duct top (221) and alternating temperature air duct air inlet are set respectively on rear side of warm air road (22) and the lower alternating temperature cover board (23)
Mouth lower part (231) constitutes alternating temperature channel air inlet, and alternating temperature air duct return air inlet (222) and cover board return air inlet is respectively set
(232), the alternating temperature channel (223) is connected to by alternating temperature channel air inlet with duct outlet (134), the fruit and vegetable box
(14) it is connected to air duct return air inlet (135) by alternating temperature air duct return air inlet (222) and the cover board return air inlet (232).
2. a kind of refrigerator with changing device according to claim 1, it is characterised in that：The alternating temperature air duct (22)
It is made of a foam material, setting shunting boss, is used for circulation cold air in the change in the middle part of the alternating temperature channel (223) being arranged thereon
Shunting in warm channel (223), and flowed out by each air outlet (233), with fruit and vegetable box described in even regulation (14) internal temperature.
3. a kind of refrigerator with changing device according to claim 1, it is characterised in that：It is set in the air duct (13)
Centrifugal blower component (132) and evaporator assemblies (133) are set, the centrifugal blower component (132), which is used to form, flows through the fruit
The circulated air of dish box (14), and cooled down to circulated air by the evaporator assemblies (133), to realize in the fruit and vegetable box (14)
Refrigeration.
4. a kind of refrigerator with changing device according to claim 1, it is characterised in that：It is set in the air duct (13)
Set electric flap (131), babinet (11) the intracavity sidewall setting temperature sensor (24), for detecting the fruit and vegetable box (14)
Temperature, the electric flap (131) control the electric flap according to the temperature information that the temperature sensor (24) is fed back
(131) folding, to realize the alternating temperature in the fruit and vegetable box (14).
5. a kind of refrigerator with changing device according to claim 1 or 2, it is characterised in that：The door body (12)
The upper correspondence babinet (11) margin location installs frame-shaped fitting groove, and corresponding changing device (2) the position setting strip assembles
Slot, frame-shaped sealing strip (32) are installed in the frame-shaped fitting groove, and strip gasket item (31) is assemblied in the strip fitting groove,
To ensure the seal isolation of the fruit and vegetable box (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841103.6U CN207674797U (en) | 2017-12-26 | 2017-12-26 | A kind of refrigerator with changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841103.6U CN207674797U (en) | 2017-12-26 | 2017-12-26 | A kind of refrigerator with changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674797U true CN207674797U (en) | 2018-07-31 |
Family
ID=62971387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841103.6U Active CN207674797U (en) | 2017-12-26 | 2017-12-26 | A kind of refrigerator with changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007044A (en) * | 2017-12-26 | 2018-05-08 | 合肥美菱股份有限公司 | A kind of refrigerator with changing device |
| CN114812064A (en) * | 2021-01-29 | 2022-07-29 | 合肥美的电冰箱有限公司 | Heat preservation assembly of refrigerator, refrigerator and ice temperature control method of refrigerator |
-
2017
- 2017-12-26 CN CN201721841103.6U patent/CN207674797U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007044A (en) * | 2017-12-26 | 2018-05-08 | 合肥美菱股份有限公司 | A kind of refrigerator with changing device |
| CN114812064A (en) * | 2021-01-29 | 2022-07-29 | 合肥美的电冰箱有限公司 | Heat preservation assembly of refrigerator, refrigerator and ice temperature control method of refrigerator |
| CN114812064B (en) * | 2021-01-29 | 2023-12-01 | 合肥美的电冰箱有限公司 | Thermal insulation assembly of refrigerator, refrigerator and ice temperature control method of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |
|
| CP03 | Change of name, title or address |