CN208794834U - A kind of refrigerator drawer air inlet adjustment mechanism and refrigerator - Google Patents
A kind of refrigerator drawer air inlet adjustment mechanism and refrigerator Download PDFInfo
- Publication number
- CN208794834U CN208794834U CN201821470191.8U CN201821470191U CN208794834U CN 208794834 U CN208794834 U CN 208794834U CN 201821470191 U CN201821470191 U CN 201821470191U CN 208794834 U CN208794834 U CN 208794834U
- Authority
- CN
- China
- Prior art keywords
- air
- wind deflector
- cover board
- air outlet
- air duct
- 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.)
- Active
Links
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a kind of refrigerator drawer air inlet adjustment mechanism and refrigerator, the regulating mechanism includes air duct cover board, wind deflector and regulation piece, the air duct cover board is formed at least two air outlets, the air outlet is respectively used to blow to different drawers, the wind deflector is connected to the regulation piece by transmission mechanism, the regulation piece is slidably connected on the air duct cover board, for driving the wind deflector to close or open the air outlet.The utility model regulating mechanism can solve the problems, such as in current refrigerator it is at high cost present in drawer intake regulation technology, occupied space is big.
Description
Technical field
The utility model relates to refrigerator arts, it particularly relates to drawer air inlet adjustment mechanism in a kind of refrigerator
Structure design.
Background technique
With the expansion of refrigerator volume, the design of setting multi-layer drawers is more and more in present refrigerator, due to variety classes
Food when moisturizing, fresh-keeping required cooling capacity it is different, in order to better ensure that the quality of food, it is often necessary to different drawers
Cooling capacity or the cooling capacity of same drawer different times orderly controlled, it is therefore desirable to be controlled to the intake in drawer
System.
The prior art frequently with electric flap scheme, according to the selected quickly cooling of user, iced or dry or fruit
The different function such as vegetable carry out the control of air door size, to realize different cooling capacity control.But such schemes waste electric energy,
Higher cost, and occupied space is larger.
Summary of the invention
The purpose of this utility model is to provide a kind of refrigerator drawer air inlet adjustment mechanisms, to solve drawer in current refrigerator
Problem at high cost present in intake regulation technology, occupied space is big.
In order to achieve the above objectives, the utility model is achieved using following technical scheme:
A kind of refrigerator drawer air inlet adjustment mechanism, including air duct cover board, wind deflector and regulation piece, the air duct cover board shape
At there is at least two air outlets, the air outlet is respectively used to blow to different drawers, and the wind deflector is connected by transmission mechanism
It is connected to the regulation piece, the regulation piece is slidably connected on the air duct cover board, for driving the wind deflector to close or beat
Open the air outlet.
Further, the air duct cover board tool there are two the air outlet, match with two air outlets by the wind deflector
It closes and realizes that two air outlets open simultaneously and/or one of them described air outlet is opened, another described air outlet is closed
And/or two air outlets simultaneously close off.
Further, opening for another air outlet is adjusted while the wind deflector closes an air outlet
The aperture of another air outlet is adjusted in degree and/or the wind deflector while opening an air outlet.
Further, the transmission mechanism is the first transmission levers, and first transmission levers are rotatably connected at institute
It states on air duct cover board, one end of first transmission levers is fixedly connected with the wind deflector, and the other end forms the first bar shaped
Hole, the regulation piece include the first slider, the first connecting shaft, and first one end of the connecting shaft and first slider, which are fixed, to be connected
It connects, the other end is plugged in first strip-shaped hole.
Further, first transmission levers and the wind deflector are integrally formed.
Further, the transmission mechanism includes the second transmission levers, drive rod, and second transmission levers are rotationally
It is connected on the air duct cover board, the both ends of second transmission levers have been separately formed the second strip-shaped hole, third strip-shaped hole, institute
It states drive rod one end to be fixedly connected with the wind deflector, the other end is fixedly connected with third connecting shaft, and the third connecting shaft is inserted
It is connected in the third strip-shaped hole, the regulation piece includes the second slider, the second connecting shaft, second one end of the connecting shaft and institute
It states the second slider to be fixedly connected, the other end is plugged in second strip-shaped hole.
Further, the drive rod and the wind deflector are integrally formed.
Further, the air duct cover board forms the guide frame of the restricted wind deflector direction of motion.
Further, the guide frame is the guiding rib positioned at the wind deflector two sides.
Based on above-mentioned refrigerator drawer air inlet adjustment mechanism, the utility model additionally provides a kind of refrigerator comprising drawer,
Air duct and the refrigerator drawer air inlet adjustment as described above mechanism between the drawer, air duct.
Compared with prior art, the advantages of the utility model and beneficial effect is:
The utility model regulating mechanism is mounted between drawer, air duct, is formed at least two air outlets in air duct cover board,
Each air outlet is respectively used to blow to different drawers, and because air duct cover board is plate structure, and wind deflector, regulation piece are being installed on
On air duct cover board, entire regulating mechanism occupied space is smaller, conducive to being integrated on refrigerator.It is slided in regulation piece with respect to air duct cover board
During driving the wind deflector to close or opening air outlet, without circuit design, reduces power consumption, advantageously reduce
Adjustment cost.Since different air outlets correspond to different drawer air-supplies, the air inlet in the controllable each drawer of the utility model
Amount, not only enriches regulation scheme, and regulative mode is more flexible, conducive to storage condition needed for meeting different foods.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Detailed description of the invention
Fig. 1 is structural representation of the one refrigerator drawer air inlet adjustment mechanism of the utility model embodiment in air duct cover board windward side
Scheme (one)；
Fig. 2 is structural representation of the one refrigerator drawer air inlet adjustment mechanism of the utility model embodiment in air duct cover board windward side
Scheme (two)；
Fig. 3 is structural representation of the one refrigerator drawer air inlet adjustment mechanism of the utility model embodiment in air duct cover board windward side
Scheme (three)；
Fig. 4 is structural representation of the one refrigerator drawer air inlet adjustment mechanism of the utility model embodiment in air duct cover board leeward side
Figure；
Fig. 5 is structural representation of the two refrigerator drawer air inlet adjustment mechanism of the utility model embodiment in air duct cover board windward side
Scheme (one)；
Fig. 6 is structural representation of the two refrigerator drawer air inlet adjustment mechanism of the utility model embodiment in air duct cover board windward side
Scheme (two).
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figures 1 to 6, the utility model refrigerator drawer air inlet adjustment mechanism, include air duct cover board, wind deflector with
And regulation piece.Air duct cover board installs the exit of refrigerator air duct, and the outlet in air duct is closed, in order to realize multi-level air inlet,
Be formed on air duct cover board at least two towards different drawer A blow air outlets, air outlet be located at drawer A air inlet and
Between air duct, it is used to when needed introduce cold wind in drawer A.Wind deflector is connect by transmission mechanism with regulation piece, is adjusted
Control is then slidably connected on air duct cover board, and wind deflector can be driven to close or open when regulation piece is slided with respect to air duct cover board
Specific air outlet.
Quantity, the dimension and shape of air outlet can be according to the quantity of drawer A and quantity, size, the shapes of its air inlet
Shape is correspondingly arranged, and each air outlet can correspond to same or different wind deflector according to actual needs.Below by way of several implementations
Regulating mechanism is specifically addressed in example.
Embodiment one
As shown in Figure 1 to Figure 3, there are two the air outlets of corresponding different drawer A, two air outlets to present for the tool of air duct cover board 10
Lower arrangement simultaneously adjusts opening and closing by same wind deflector 20.
Transmission mechanism is the first transmission levers 30 in the present embodiment, and the middle part of the first transmission levers 30 forms the first rotation and connects
Socket part 32, one end of the first transmission levers 30 are formed with the first strip-shaped hole 31, and the other end is fixedly connected with wind deflector 20, specifically
Ground, the first transmission levers of the present embodiment 30, wind deflector 20 are integrally formed.First rotating junction 32 is used for the first transmission levers
30 are installed in rotation on air duct cover board 10, when the first rotating junction 32 is shaft, the corresponding shape on air duct cover board 10
There is shaft hole, when the first rotating junction 32 is shaft hole, the corresponding shape on air duct cover board 10 has shaft.
Regulation piece 40 includes the first slider 41, the first connecting shaft 42, and one end of the first connecting shaft 42 is fixedly connected on first
Slider 41, the other end are plugged in the first strip-shaped hole 31.In order to facilitate user's operation, the first slider 41 is located at air duct cover board 10
Side towards drawer A, i.e., the leeward side that the first slider 41 is located at air duct cover board 10 are beaten when user needs to adjust intake
Refrigerator doors are opened, can see the first slider 41 exposed in refrigerator, as shown in Figure 4.
In order to hide the first transmission levers 30, wind deflector 20, overall aesthetic degree is improved, the present embodiment is on air duct cover board 10
The first pilot hole 13 is formed, the first connecting shaft 42 passes through the first pilot hole 13 and extend out to side of the air duct cover board 10 towards air duct,
That is the 30 activity grafting of the first transmission levers of the first connecting shaft 42 and the windward side for being located at air duct cover board 10.In order to avoid the first cunning
Button 41 externally protrudes out in air duct cover board 10, and the accommodation groove of the first slider 41 of accommodating can be also formed on the leeward side of air duct cover board 10, the
One pilot hole 13 is formed in accommodation groove, and the limitation regulation piece 40 such as nut, clip can be also installed in the first connecting shaft 42 and is detached from
The locating part of first pilot hole 13.
For the ease of illustrating, the present embodiment is respectively as follows: air outlet 11, lower air outlet in two air outlets arranged up and down
12.It is driven in 20 motion process of wind deflector in regulation piece 40 by transmission mechanism, regulation piece 40 can drive wind deflector 20 to move to
The first state that two air outlets open simultaneously, as shown in Figure 1, can also drive wind deflector 20 move to air outlet 11 open,
Closed second state of lower air outlet 12 is opened, is above gone out as shown in Fig. 2, wind deflector 20 can also be driven to move to lower air outlet 12
The closed third state in air port 11, as shown in figure 3, it is also possible to provide the size of wind deflector 20, so that wind deflector 20 has two
A closed 4th state of air outlet.
Further, this implementation regulating mechanism can also adjust another and go out while wind deflector 20 closes an air outlet
The aperture in air port can also adjust the aperture of another air outlet while opening an air outlet, specifically, when
When wind deflector 20 closes lower air outlet 12, the aperture of upper air outlet 11 is adjusted by rotating clockwise, similarly wind deflector 20 exists
In opening while air outlet 11, the aperture of lower air outlet 12 is adjusted by rotating counterclockwise, as shown in Fig. 2, working as wind deflector
In 20 closings when air outlet 11, the aperture of lower air outlet 12 is adjusted by rotating counterclockwise, similarly wind deflector 20 is under opening
While air outlet 12, the aperture of upper air outlet 11 is adjusted by rotating clockwise, as shown in Figure 3.
Embodiment two
There are two the air outlets of corresponding different drawer A for the tool of air duct cover board 50, and two air outlets are in arrangement up and down and by same
Wind deflector 90 adjusts opening and closing.
In order to expand mountable range of the regulation piece on air duct cover board 50, the present embodiment transmission mechanism includes the second transmission
Lever 60, drive rod 70, in order to improve aesthetics, the second transmission levers 60, drive rod 70 are respectively positioned on air duct cover board 50 windward
Side.Wherein, the middle part of the second transmission levers 60 is formed with the second rotating junction 61, and both ends are respectively formed with the second strip-shaped hole
62, third strip-shaped hole 63, one end of drive rod 70 are used to be fixedly connected with wind deflector 90, specifically, the present embodiment drive rod 70, gear
Aerofoil 90 is integrally formed, and the other end of drive rod 70 is fixedly connected with the third connecting shaft 71 mating with Article 3 string holes,
In order to improve the reliability of lifting, the limitation drive rod 70 such as nut, clip can be also installed in third connecting shaft 71 and be detached from third
The locating part of strip-shaped hole 63.
Regulation piece 80 includes the second slider (attached drawing is not shown), the second connecting shaft 81, and the second slider is located at air duct cover board 50
Leeward side, the second pilot hole (attached drawing is not shown) passed through for the second connecting shaft 81 is formed on air duct cover board 50, second connects
81 one end of spindle is fixedly connected with the second slider, and the other end passes through the second pilot hole and is plugged on positioned at 50 windward side of air duct cover board
The second transmission levers 60 on the second strip-shaped hole 62 in.
Since wind deflector 90 is lifted on air duct cover board 50 by driving member, in order to avoid it excessively shakes, influence outlet air
The sealing effect of mouth, the present embodiment form the guide frame of restricted 90 direction of motion of wind deflector in air duct cover board 50, specifically,
Guide frame is the guiding rib 53 for being formed in 90 two sides of wind deflector.It is limited using the guiding of guiding rib 53, can preferably avoid keeping off
Double swerve of the aerofoil 90 in lifting process.
For the ease of illustrating, the present embodiment is respectively as follows: air outlet 51, lower air outlet in two air outlets arranged up and down
52.It is driven in 90 motion process of wind deflector in regulation piece by transmission mechanism, regulation piece can drive wind deflector 90 to rise to two
The first state that air outlet opens simultaneously is opened, is above gone out as shown in fig. 6, wind deflector 90 can also be driven to drop to lower air outlet 52
The closed third state in air port 51, as shown in figure 5, wind deflector 90 can also be driven to drop to two air outlets while the closed 4th
State, attached drawing are not shown.
Further, air outlet under this implementation regulating mechanism can also be adjusted while wind deflector 90 closes upper air outlet 51
52 aperture can also adjust the aperture of the air outlet while air outlet 52 under opening, as shown in Figure 5, Figure 6, when
When wind deflector 90 closes upper air outlet 51, the aperture of lower air outlet 52 can be adjusted by declining, wind deflector 90 goes out under opening
When air port 52, the aperture of upper air outlet 51 can be adjusted by rising.
For the regulation scheme of more abundant wind deflector, it can also open up merge out on wind deflector 90 in some embodiments
The ventilation window in air port is adjusted wind deflector 90 by the displacement of ventilation window and covered under the closing of wind deflector 90 when air outlet 52
The size of air outlet 51 is covered, the adjusting of 51 aperture of air outlet in realization is similarly opening upper air outlet 51 by ventilation window
When, wind deflector 90 can be risen or fallen and realize the adjusting of lower 52 aperture of air outlet, and then also achieve regulation piece and can drive and keep out the wind
Plate 90 rises or falls to uptake opening, closed second state of lower air outlet 52.
The structure design of middle refrigerator drawer air inlet adjustment mechanism, the utility model embodiment also provide based on the above embodiment
A kind of refrigerator comprising drawer A, air duct and the refrigerator drawer air inlet adjustment machine as above between drawer A, air duct
Structure.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of refrigerator drawer air inlet adjustment mechanism, which is characterized in that including air duct cover board, wind deflector and regulation piece,
The air duct cover board is formed at least two air outlets, and the air outlet is respectively used to blow to different drawers,
The wind deflector is connected to the regulation piece by transmission mechanism,
The regulation piece is slidably connected on the air duct cover board, for driving the wind deflector to close or open the outlet air
Mouthful.
2. refrigerator drawer air inlet adjustment according to claim 1 mechanism, which is characterized in that
There are two the air outlet, the wind deflector and two air outlet cooperations to realize described in two for the air duct cover board tool
Air outlet opens simultaneously and/or one of them described air outlet is opened, another described air outlet is closed and/or gone out described in two
Air port simultaneously closes off.
3. refrigerator drawer air inlet adjustment according to claim 2 mechanism, which is characterized in that
The aperture of another air outlet is adjusted in the wind deflector while closing an air outlet,
And/or the aperture of another air outlet is adjusted while open an air outlet for the wind deflector.
4. refrigerator drawer air inlet adjustment according to any one of claim 1 to 3 mechanism, which is characterized in that
The transmission mechanism is the first transmission levers, and first transmission levers are rotatably connected on the air duct cover board,
One end of first transmission levers is fixedly connected with the wind deflector, and the other end forms the first strip-shaped hole,
The regulation piece includes the first slider, the first connecting shaft, and first one end of the connecting shaft and first slider, which are fixed, to be connected
It connects, the other end is plugged in first strip-shaped hole.
5. refrigerator drawer air inlet adjustment according to claim 4 mechanism, which is characterized in that first transmission levers and institute
State wind deflector integrated molding.
6. refrigerator drawer air inlet adjustment according to any one of claim 1 to 3 mechanism, which is characterized in that the transmission
Mechanism includes the second transmission levers, drive rod, and second transmission levers are rotatably connected on the air duct cover board, described
The both ends of second transmission levers have been separately formed the second strip-shaped hole, third strip-shaped hole, described drive rod one end and the wind deflector
It being fixedly connected, the other end is fixedly connected with third connecting shaft, and the third connecting shaft is plugged in the third strip-shaped hole,
The regulation piece includes the second slider, the second connecting shaft, and second one end of the connecting shaft and second slider, which are fixed, to be connected
It connects, the other end is plugged in second strip-shaped hole.
7. refrigerator drawer air inlet adjustment according to claim 6 mechanism, which is characterized in that the drive rod keeps out the wind with described
Plate is integrally formed.
8. refrigerator drawer air inlet adjustment according to claim 6 mechanism, which is characterized in that the air duct cover board forms limited
Make the guide frame of the wind deflector direction of motion.
9. refrigerator drawer air inlet adjustment according to claim 8 mechanism, which is characterized in that the guide frame is positioned at institute
State the guiding rib of wind deflector two sides.
10. a kind of refrigerator, which is characterized in that including drawer, air duct and between the drawer, air duct such as claim
Refrigerator drawer air inlet adjustment mechanism described in any one of 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470191.8U CN208794834U (en) | 2018-09-10 | 2018-09-10 | A kind of refrigerator drawer air inlet adjustment mechanism and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470191.8U CN208794834U (en) | 2018-09-10 | 2018-09-10 | A kind of refrigerator drawer air inlet adjustment mechanism and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794834U true CN208794834U (en) | 2019-04-26 |
Family
ID=66208837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470191.8U Active CN208794834U (en) | 2018-09-10 | 2018-09-10 | A kind of refrigerator drawer air inlet adjustment mechanism and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794834U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747535A (en) * | 2019-10-31 | 2021-05-04 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| WO2022213547A1 (en) * | 2021-04-08 | 2022-10-13 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN115507602A (en) * | 2022-09-14 | 2022-12-23 | 澳柯玛股份有限公司 | Local quick-freezing air duct assembly and refrigerator |
| CN115507589A (en) * | 2022-09-14 | 2022-12-23 | 澳柯玛股份有限公司 | Refrigerator air volume control device |
-
2018
- 2018-09-10 CN CN201821470191.8U patent/CN208794834U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747535A (en) * | 2019-10-31 | 2021-05-04 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| CN112747535B (en) * | 2019-10-31 | 2022-10-28 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| WO2022213547A1 (en) * | 2021-04-08 | 2022-10-13 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN115507602A (en) * | 2022-09-14 | 2022-12-23 | 澳柯玛股份有限公司 | Local quick-freezing air duct assembly and refrigerator |
| CN115507589A (en) * | 2022-09-14 | 2022-12-23 | 澳柯玛股份有限公司 | Refrigerator air volume control device |
| CN115507602B (en) * | 2022-09-14 | 2024-03-12 | 澳柯玛股份有限公司 | Local quick-freezing air duct assembly and refrigerator |
| CN115507589B (en) * | 2022-09-14 | 2024-03-12 | 澳柯玛股份有限公司 | Refrigerator air quantity control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208794834U (en) | A kind of refrigerator drawer air inlet adjustment mechanism and refrigerator | |
| CN201672642U (en) | Air guide structure of air conditioner | |
| CN101995135A (en) | Air quantity regulation mechanism, air channel device and refrigeration equipment | |
| CN110410863B (en) | Air guide structure of air conditioner and air outlet control method thereof | |
| CN208904449U (en) | A kind of outer power distribution cabinet of damp-proof chamber | |
| CN207422499U (en) | For snow defence shade assembly, air-conditioner outdoor unit and the air conditioner of air-conditioner outdoor unit | |
| CN207351066U (en) | For refrigeration plant article-storage device and there is its refrigeration plant | |
| CN108870844B (en) | Air guide device for air-cooled refrigerator and air-cooled refrigerator | |
| CN106546052B (en) | A kind of regulating device for realizing freezer compartment of refrigerator and refrigerating chamber switching | |
| CN105546915A (en) | Refrigerating device | |
| CN210740962U (en) | Novel rice seed is dried device | |
| CN207077976U (en) | A kind of drawing and pulling type air door structure of vehicle air conditioning outlet | |
| CN107388690A (en) | Refrigerator | |
| CN107388696A (en) | Refrigerator | |
| CN209068625U (en) | Air-cooled ducted air conditioner and air conditioner | |
| CN109737669B (en) | Refrigerating and freezing device | |
| CN107144074A (en) | Refrigerator | |
| CN208765060U (en) | Cabinet type air conditioner indoor set | |
| CN206831682U (en) | Floor standing air-conditioner | |
| CN107388695A (en) | Refrigerator | |
| CN212253353U (en) | Constant-temperature red wine cabinet with multi-temperature-zone control function | |
| CN108266938B (en) | Refrigerator lower front cover capable of automatically adjusting air outlet | |
| CN114576904A (en) | But automatically regulated's mechanical damper and refrigerator | |
| CN106993482A (en) | The ventilation unit and its operating method of a kind of firm greenhouse ventilating opening | |
| CN218851460U (en) | Intelligent air discharging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |