CN107525333A - A kind of ducting assembly and there is its refrigerator - Google Patents
A kind of ducting assembly and there is its refrigerator Download PDFInfo
- Publication number
- CN107525333A CN107525333A CN201710632265.7A CN201710632265A CN107525333A CN 107525333 A CN107525333 A CN 107525333A CN 201710632265 A CN201710632265 A CN 201710632265A CN 107525333 A CN107525333 A CN 107525333A
- Authority
- CN
- China
- Prior art keywords
- plectrum
- cover board
- gear recess
- air duct
- duct cover
- 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.)
- Granted
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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
- 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
-
- 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
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
- F25D2317/04111—Control means therefor
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
- F25D2317/04131—Control means therefor
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to technical field of refrigeration equipment, discloses a kind of ducting assembly and has its refrigerator, including：Air duct cover board, chilled gear recess, zero degree gear recess and fruits and vegetables gear recess are configured with compartment on air duct cover board, wherein, it is provided with compacting part in the lower section of the corresponding zero degree gear recess of air duct cover board；And plectrum, plectrum is movable to be arranged on air duct cover board and can enter line slip along the length direction of air duct cover board, wherein, there is the positioning convex portion that can be matched with chilled gear recess, zero degree gear recess and fruits and vegetables gear recess in the surface structure of plectrum towards air duct cover board, there is the limiting component being correspondingly arranged with positioning convex portion backwards to the surface structure of air duct cover board in plectrum, wherein, when Level Promoting plectrum slides into zero degree gear recess by chilled gear recess or fruits and vegetables gear recess, limiting component matches with compacting part.The ducting assembly has the advantages of preventing plectrum bounce, registration and good hand touch.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to a kind of ducting assembly and has its refrigerator.
Background technology
Plectrum on cold compartment of refrigerator air channel is the standard configuration part for the multi-door refrigerator that family uses, and is generally placed upon refrigerator
, for controlling the size of the intake in fruit and vegetable box region, realized close to the position in fruit and vegetable box region to fruit and vegetable box refrigerating chamber bottom
The epidemic disaster regulation of the fruits and vegetables, zero degree, chilled third gear in region.
At present, plectrum is generally arranged on the air channel panel of refrigerating chamber, during being stirred to plectrum, due to limit
Position deficiency, plectrum tend to beat so that plectrum stops at random between fruits and vegetables and chilled two gears, causes plectrum occur
The situation of precise positioning can not be carried out in zero degree gear, so that the intake in fruit and vegetable box region can not be controlled accurately
System, so that the humiture in fruit and vegetable box region can not be adjusted accurately.
The content of the invention
(1) technical problems to be solved
It is an object of the invention to provide a kind of ducting assembly and there is its refrigerator, existed with solving plectrum of the prior art
During being stirred, due to spacing deficiency, plectrum tends to beat so that plectrum fruits and vegetables and chilled two gears it
Between stop at random, cause to occur the situation that plectrum can not carry out precise positioning in zero degree gear, so that fruit and vegetable box region
Intake can not be precisely controlled, so that the technical problem of the humiture in fruit and vegetable box region can not be adjusted accurately.
(2) technical scheme
In order to solve the above-mentioned technical problem, according to the first aspect of the invention, there is provided a kind of ducting assembly, including：Air channel
Cover plate, chilled gear recess, zero degree gear recess and fruits and vegetables gear recess are configured with compartment on the air duct cover board,
Wherein, it is provided with compacting part in the lower section of the correspondence zero degree gear recess of the air duct cover board；And plectrum, the plectrum
It is movable to be arranged on the air duct cover board and line slip be entered along the length direction of the air duct cover board, wherein, at described group
The surface structure of piece towards the air duct cover board has can be with the chilled gear recess, the zero degree gear recess and the fruit
The positioning convex portion that vegetable gear recess matches, have and the convex backwards to the surface structure of the air duct cover board in the plectrum
The limiting component that portion is correspondingly arranged, wherein, when plectrum described in Level Promoting is by the chilled gear recess or the fruits and vegetables gear
When recess slides into the zero degree gear recess, the limiting component matches with the compacting part.
Wherein, be respectively equipped with the air duct cover board the first slideway and be oppositely arranged above and below first slideway and
Second slideway spaced apart, it is provided with and the first slideway phase towards the surface of the air duct cover board in the upper end of the plectrum
The first convex portion matched somebody with somebody, it is provided with what is matched with second slideway towards the surface of the air duct cover board in the lower end of the plectrum
Second convex portion.
Wherein, annular port is configured with the upper end of the plectrum, the annular port is located under first convex portion
Side, the tongue towards left side extension is configured with the right edge of the annular port, the tongue constructs the annular port
Into opening towards the U-shaped chute on right side.
Wherein, the positioning convex portion is provided with towards the surface of the air duct cover board in the elongated end of the tongue, described
The elongated end of tongue is provided with the limiting component being correspondingly arranged with the positioning convex portion backwards to the surface of the air duct cover board.
Wherein, the compacting part includes being arranged on the air duct cover board and can pass through the gliding groove of the U-shaped chute
The horizontal part extended towards outside and the vertical portion for being arranged on the elongated end of the horizontal part and extending upward.
Wherein, the limiting component is configured to male part, the lateral surface of the medial surface of the vertical portion to the tongue it
Between distance be equal to the male part wall thickness.
Wherein, it is configured with the medial surface of the elongated end of the vertical portion towards the 3rd convex portion of air duct cover board extension,
The limiting component is configured to inner fovea part, and the 3rd convex portion matches with the inner fovea part.
Wherein, it is configured with the first air outlet in compartment in the lower end of the plectrum and positioned at the top of second convex portion
With the second air outlet.
According to the second aspect of invention, a kind of refrigerator is also provided, including casing is arranged on the casing with pivot joint
Door body, wherein, horizontal baffle is provided with the casing, the inner space of the casing is separated into successively from top to bottom cold
Room and refrigerating chamber are hidden, in addition to：The ducting assembly described above being arranged on the inner bag at the back of the refrigerating chamber.
Wherein, fruit and vegetable box is provided with the bottom of the refrigerating chamber, on the inner bag at the back of the refrigerating chamber and is located at institute
The top for stating fruit and vegetable box is configured with the 3rd air outlet and the 4th air outlet respectively, wherein, the 3rd air outlet can go out with first
Air port is corresponding to be connected, and the 4th air outlet can connection corresponding with the second air outlet.
(3) beneficial effect
Ducting assembly provided by the invention, compared with prior art, have the following advantages that：
When needing that the epidemic disaster in the fruit and vegetable box region in cold compartment of refrigerator is adjusted, can be dialled by Level Promoting
Piece, it is set accordingly to rest at chilled gear recess, zero degree gear recess or fruits and vegetables gear recess, so as to realize to fruit and vegetable box
The regulation of the intake in region.It should be noted that plectrum passes through the convex that is arranged on its surface towards air duct cover board
Portion matches with corresponding chilled gear recess, zero degree gear recess or fruits and vegetables gear recess, so as to realize plectrum corresponding
Positioning at gear recess.Further, in order to ensure plectrum is by chilled gear recess or fruits and vegetables gear recess movement slip
During to zero degree gear recess, fixedlying positioning at zero degree gear recess can be realized, i.e. avoid plectrum from moving to zero degree shelves
Situation about beating when at the recess of position, when zero degree gear recess can be just moved to by plectrum, in positioning convex portion and
On the basis of zero degree gear recess matches, compacting part is just pressed together on limiting component, in this manner it is possible to avoid well
The situation that plectrum is beated when sliding into zero degree gear recess, i.e. ensure that plectrum is accurate at zero degree gear recess
Positioning, so that the intake in fruit and vegetable box region can be precisely controlled, further, is realized to fruit and vegetable box region
The accurate adjustment of epidemic disaster.
Brief description of the drawings
Fig. 1 a are the first axonometric drawing of the ducting assembly of embodiments herein；
Fig. 1 b are the front view of the ducting assembly of embodiments herein；
Fig. 2 is the A-A cross-sectional views in Fig. 1 b；
Fig. 3 is the partial enlargement structural representation of I in Fig. 1 a；
Fig. 4 is the B-B cross-sectional views in Fig. 1 b；
Fig. 5 is the second axonometric drawing of the ducting assembly of embodiments herein；
Fig. 6 is the partial enlargement structural representation of II in Fig. 5.
In figure, 100：Ducting assembly；1：Air duct cover board；11：Chilled gear recess；12：Zero degree gear recess；13：Fruits and vegetables
Gear recess；14：First slideway；15：Second slideway；2：Compacting part；21：Horizontal part；22：Vertical portion；221：3rd convex portion；
3：Plectrum；31：Positioning convex portion；32：Limiting component；321：Male part；322：Inner fovea part；33：First convex portion；34：Second convex portion；
35：Annular port；36：Tongue；37：U-shaped chute；38：First air outlet；39：Second air outlet.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment 1：
Schematically show that the ducting assembly 100 includes air duct cover board 1, compacting part as shown in Fig. 1 a to Fig. 4, in figure
2nd, plectrum 3 and limiting component 32.
In embodiments herein, chilled gear recess 11, zero degree shelves are configured with compartment on the air duct cover board 1
Position recess 12 and fruits and vegetables gear recess 13, wherein, it is provided with pressure in the lower section of the corresponding zero degree gear recess 12 of the air duct cover board 1
Tight part 2.It should be noted that the temperature in the fruit and vegetable box region of cold compartment of refrigerator corresponding to chilled gear recess 11 is 2 degree to 4
Degree, the temperature in the fruit and vegetable box region of cold compartment of refrigerator corresponding to zero degree gear recess 12 are 4 degree to 6 degree, fruits and vegetables gear recess 13
The temperature in the fruit and vegetable box region of corresponding cold compartment of refrigerator is 6 degree to 8 degree.So, by the way that plectrum 3 to be slid into different gears
Recess, it is possible to realize and controlled accordingly the humiture in fruit and vegetable box region, however, which is particularly located at for plectrum 3
Gear recess, mainly determined by the current epidemic disaster in fruit and vegetable box region.
Plectrum 3 is movable to be arranged on air duct cover board 1 and can enter line slip along the length direction of air duct cover board 1, wherein,
The surface structure of plectrum 3 towards air duct cover board 1 has can be recessed with chilled gear recess 11, zero degree gear recess 12 and fruits and vegetables gear
The positioning convex portion 31 that portion 13 matches, have in the surface structure backwards to air duct cover board 1 of plectrum 3 and be correspondingly arranged with positioning convex portion 31
Limiting component 32, wherein, when Level Promoting plectrum 3 slides into zero degree shelves by chilled gear recess 11 or fruits and vegetables gear recess 13
During the recess 12 of position, the limiting component 32 matches with compacting part 2.Specifically, when needing to the fruit and vegetable box in cold compartment of refrigerator
When the epidemic disaster in region is adjusted, by Level Promoting plectrum 3 it can be made accordingly to rest on chilled gear recess 11, zero
Spend at gear recess 12 or fruits and vegetables gear recess 13, so as to realize the regulation of the intake to fruit and vegetable box region.Need what is illustrated
Be, plectrum 3 by be arranged on its towards the positioning convex portion 31 on the surface of air duct cover board 1 and corresponding chilled gear recess 11,
Zero degree gear recess 12 or fruits and vegetables gear recess 13 match, so as to realize positioning of the plectrum 3 at corresponding gear recess.Enter
One step, when sliding into zero degree gear recess 12 by chilled gear recess 11 or fruits and vegetables gear recess 13 in order to ensure plectrum 3, energy
It is enough to realize fixedlying positioning at zero degree gear recess 12, i.e. to avoid plectrum 3 from occurring when moving at zero degree gear recess 12
The situation of bounce is recessed in positioning convex portion 31 and zero degree gear when zero degree gear recess 12 can be just moved to by plectrum 3
On the basis of portion 12 matches, compacting part 2 is just pressed together on limiting component 32, in this manner it is possible to avoid plectrum 3 well
Situation about being beated when sliding into zero degree gear recess 12, i.e. ensure that plectrum 3 is accurate at zero degree gear recess 12
Positioning, so that the intake in fruit and vegetable box region can be precisely controlled, further, is realized to fruit and vegetable box region
The accurate adjustment of epidemic disaster.
Further, since the plectrum 3 of the application can realize fixedlying positioning at zero degree gear recess 12, thus, significantly
Ground improves feel and shift feeling of the plectrum 3 in pushing course.
As shown in Fig. 1 b and Fig. 2, further to optimize the air duct cover board 1 in above-mentioned technical proposal, in above-mentioned technical proposal
On the basis of, the first slideway 14 is respectively equipped with the air duct cover board 1 and be oppositely arranged with first slideway about 14 and
The second slideway 15 separated, the to match with the first slideway 14 is provided with towards the surface of air duct cover board 1 in the upper end of the plectrum 3
One convex portion 33, the second convex portion to match with the second slideway 15 is provided with towards the surface of air duct cover board 1 in the lower end of the plectrum 3
34.Specifically, it is embedded by the way that the first convex portion 33 is movable in the first slideway 14, the second convex portion 34 is movable to be embedded
In two slideways 15, so as to realize activity installation of the plectrum 3 on air duct cover board 1, by the Level Promoting plectrum 3, just
The slip of the length direction of the plectrum 3 along air duct cover board 1 can be realized.
Schematically showed as shown in Fig. 1 a, Fig. 1 b, Fig. 2 and Fig. 3, in figure and be configured with annular in the upper end of the plectrum 3
Port 35, the annular port 35 are located at the lower section of the first convex portion 33, are configured with the right edge of the annular port 35 towards left side
Annular port 35 is configured to U-shaped chute 37 of the opening towards right side by the tongue 36 of extension, the tongue 36.It should be noted that
The setting of the tongue 36, primarily serve installation and the effect of fixed above-mentioned positioning convex portion 31 and limiting component 32.
In another embodiment of the application, the tongue 36 elongated end towards the surface of air duct cover board 1 be provided with it is upper
Positioning convex portion 31 is stated, is provided with what is be correspondingly arranged with positioning convex portion 31 backwards to the surface of air duct cover board 1 in the elongated end of the tongue 36
Above-mentioned limiting component 32.That is, positioning convex portion 31 primarily serves and above-mentioned chilled gear recess 11, zero degree gear recess 12
And the effect that fruits and vegetables gear recess 13 matches, the limiting component 32 play a part of matching with compacting part 2.
As shown in figure 3, it is the compacting part 2 in further optimization above-mentioned technical proposal, on the basis of above-mentioned technical proposal
On, the compacting part 2 includes being arranged on the level that can extend through the gliding groove of U-shaped chute 37 on air duct cover board 1 and towards outside
Portion 21 and the vertical portion 22 for being arranged on the elongated end of the horizontal part 21 and extending upward.It should be noted that the vertical portion 22
Set between tongue 36 in compartment, it is so, convenient to cause limiting component when plectrum 3 moves to zero degree gear recess 12
32 are just embedded between vertical portion 22 and tongue 36, and limiting component 32 a certain size extruding is applied to by vertical portion 22
Power, so as to realize the fixedlying positioning at zero degree gear recess 12 of plectrum 3, avoid during plectrum 3 is promoted, beating
Situation.
In a preferable technical scheme, the limiting component 32 is configured to male part 321, the medial surface of the vertical portion 22
The distance between lateral surface to tongue 36 is equal to the wall thickness of male part 321.In this way it can be ensured that plectrum 3 moves to zero degree shelves
When at the recess 12 of position, vertical portion 22 can be pressed on the outer surface of male part 321, so as to realize being accurately positioned to plectrum 3.Need
It is noted that because the tongue 36 of the application is fabricated by plastic material, thus, there is certain amount of elastic deformation, lead to
Cross the wall thickness for causing the medial surface of the vertical portion 22 to the distance between the lateral surface of tongue 36 equal to male part 321, on the one hand,
It may insure that male part 321 can be compacted part 2 and be pressed together between vertical portion 22 and tongue 36, so that it is guaranteed that the plectrum 3 exists
Fixedlying positioning at zero degree gear recess 12.On the other hand, additionally it is possible to ensure male part 321 successfully snap onto vertical portion 22 with
Between tongue 36.
Embodiment 2：
The present embodiment is substantially the same manner as Example 1, brief for description, during the description of the present embodiment, no longer
Technical characteristic same as Example 1 is described, only illustrates the present embodiment difference from Example 1：
As shown in Figure 5 and Figure 6, in another preferable technical scheme of the application, the elongated end in vertical portion 22
Medial surface is configured with the 3rd convex portion 221 extended towards air duct cover board 1, and the limiting component 32 is configured to inner fovea part 322, and the 3rd is convex
Portion 221 matches with inner fovea part 322.So, when plectrum 3 slides into zero degree gear recess 12, in positioning convex portion 31 and zero degree
On the basis of gear recess 12 matches, it is embedded by the 3rd convex portion 221 in inner fovea part 322, so as to realize this
The fixedlying positioning at zero degree gear recess 12 of plectrum 3, the situation for avoiding the plectrum 3 from being beated during slip, from
And the shift feeling and feel of plectrum 3 are greatly improved.In addition it is also necessary to explanation, due to the wall thickness of the 3rd convex portion 221
Much smaller than the wall thickness of tongue 36, thus, enter towards chilled gear recess 11 or fruits and vegetables gear recess 13 when needing to continue to move to plectrum 3
During row motion, only level is needed lightly to promote the plectrum 3, you can so that the 3rd convex portion 221 is mutually staggered with inner fovea part 322,
So, the situation that slip of the 3rd convex portion 221 to plectrum 3 causes location conflicts or obstruction is just avoided well.
As shown in Figure 1 b, Fig. 1 b are schematically showed in the lower end of the plectrum 3 and positioned at the top of second convex portion 34
The first air outlet 38 and the second air outlet 39 are configured with compartment.It should be noted that first air outlet 38 and second goes out
The setting in air port 39, the effect in the fruit and vegetable box region that the cold in air channel is transported to cold compartment of refrigerator is primarily served, so as to reach
The purpose of accurate adjustment is carried out to the epidemic disaster to fruit and vegetable region.
According to the second aspect of the application, a kind of refrigerator is also provided, including casing is arranged on the door on casing with pivot joint
Body, wherein, horizontal baffle is provided with the casing, the inner space of casing is separated into refrigerating chamber and cold successively from top to bottom
Freeze room.
On the inner bag at the back that above-mentioned ducting assembly 100 is arranged on refrigerating chamber.It should be noted that the ducting assembly 100
On the inner bag at the back that refrigerating chamber can be fastened on by screw or rivet etc..
In a preferable technical scheme, fruit and vegetable box is provided with the bottom of the refrigerating chamber, at the back of the refrigerating chamber
On inner bag and positioned at the top of the fruit and vegetable box the 3rd air outlet (not shown) and the 4th air outlet are configured with respectively (in figure not
Show), wherein, the 3rd air outlet can be with the 38 corresponding connection of the first air outlet, and the 4th air outlet can be with the second air outlet 39
Corresponding connection.Specifically, by Level Promoting plectrum 3, to cause plectrum 3 respectively along the He of the first slideway 14 on air duct cover board 1
Second slideway 15 enters line slip.When plectrum 3 is in chilled gear recess 11, the 3rd air outlet is corresponding with the first air outlet 38 to be connected
It is logical, the 4th air outlet and the 39 corresponding connection of the second air outlet, now, the fruit and vegetable box region of cold compartment of refrigerator is input to from air channel
Cold is maximum, and the temperature in fruit and vegetable box region is relatively low, usually 2 degree to 4 degree.
When plectrum 3 slides into zero degree gear recess 12 by chilled gear recess 11, the 3rd air outlet and the first air outlet
38 mutually stagger, and the 4th air outlet mutually staggers with the second air outlet 39.It should be noted that the 3rd air outlet goes out with first
The half of area when the area of the corresponding connection in air port 38 is all connects, the 39 corresponding connection of the 4th air outlet and the second air outlet
Area also for all connection when area half.Now, the cold of the fruit and vegetable box region of cold compartment of refrigerator is transported to by air channel
Amount slightly reduces, and now, the temperature in fruit and vegetable box region is usually 4 degree to 6 degree.
When plectrum 3 slides into fruits and vegetables gear recess 13 by zero degree gear recess 12, the 3rd air outlet and the first air outlet
38 stagger completely, and the 4th air outlet staggers completely with the second air outlet 39, and so, the cold in air channel will be no longer by the 3rd air-out
Mouth and the 4th air outlet are conveyed to the fruit and vegetable box region of cold compartment of refrigerator, and are only by the air outlet (figure positioned at air channel upper end
Not shown in) conveying cold is carried out, now, the temperature in fruit and vegetable box region is of a relatively high, usually 6 degree to 8 degree.
In summary, when needing that the epidemic disaster in the fruit and vegetable box region in cold compartment of refrigerator is adjusted, water can be passed through
Plectrum 3 is moved in horizontal sliding, it is accordingly rested at chilled gear recess 11, zero degree gear recess 12 or fruits and vegetables gear recess 13,
So as to realize the regulation of the intake to fruit and vegetable box region.It should be noted that plectrum 3 is by being arranged on it towards air duct cover board
Positioning convex portion 31 and corresponding chilled gear recess 11, zero degree gear recess 12 or the phase of fruits and vegetables gear recess 13 on 1 surface
Matching, so as to realize positioning of the plectrum 3 at corresponding gear recess.Further, in order to ensure plectrum 3 is by chilled gear
When recess 11 or the movement slip of fruits and vegetables gear recess 13 to zero degree gear recess 12, it can realize at zero degree gear recess 12
It fixedly positioning, i.e. the situation for avoiding plectrum 3 from being beated when moving at zero degree gear recess 12, plectrum 3 can be passed through
When just moving to zero degree gear recess 12, on the basis of positioning convex portion 31 and zero degree gear recess 12 match, compressed part
Part 2 is just pressed together on limiting component 32, in this manner it is possible to avoid plectrum 3 well when sliding into zero degree gear recess 12
Situation about beating, i.e. being accurately positioned at zero degree gear recess 12 of plectrum 3 is ensure that, so that fruit and vegetable box region
Intake can be precisely controlled, further, realize the accurate adjustment of the epidemic disaster to fruit and vegetable box region.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. ducting assembly, it is characterised in that including：Air duct cover board, chilled gear recess, zero degree gear recess and fruits and vegetables are configured with compartment on the air duct cover board Gear recess, wherein, it is provided with compacting part in the lower section of the correspondence of the air duct cover board zero degree gear recess；AndPlectrum, the plectrum is movable to be arranged on the air duct cover board and can be slided along the length direction of the air duct cover board It is dynamic, wherein, having in the surface structure of the plectrum towards the air duct cover board can be with the chilled gear recess, the zero degree shelves The positioning convex portion that position recess and the fruits and vegetables gear recess match, the surface structure in the plectrum backwards to the air duct cover board The limiting component being correspondingly arranged with the positioning convex portion is made, wherein, when plectrum described in Level Promoting is recessed by the chilled gear When portion or the fruits and vegetables gear recess slide into the zero degree gear recess, the limiting component and the compacting part phase Match somebody with somebody.
- 2. ducting assembly according to claim 1, it is characterised in that the first slideway is respectively equipped with the air duct cover board With with first slideway the second slideway for being oppositely arranged and being spaced apart up and down, in the upper end of the plectrum towards the air channel The surface of cover plate is provided with the first convex portion for matching with first slideway, in the lower end of the plectrum towards the air duct cover board Surface be provided with the second convex portion for matching with second slideway.
- 3. ducting assembly according to claim 2, it is characterised in that annular port is configured with the upper end of the plectrum, The annular port is located at the lower section of first convex portion, is configured with the right edge of the annular port towards left side extension The annular port is configured to U-shaped chute of the opening towards right side by tongue, the tongue.
- 4. ducting assembly according to claim 3, it is characterised in that the tongue elongated end towards the air channel lid The surface of plate is provided with the positioning convex portion, the tongue elongated end backwards to the surface of the air duct cover board be provided with it is described fixed The limiting component that position convex portion is correspondingly arranged.
- 5. ducting assembly according to claim 4, it is characterised in that the compacting part includes being arranged on the air channel lid The horizontal part and be arranged on the elongated end of the horizontal part simultaneously that the gliding groove of the U-shaped chute extend towards outside can be simultaneously passed through on plate The vertical portion extended upward.
- 6. ducting assembly according to claim 5, it is characterised in that the limiting component is configured to male part, described perpendicular Wall thickness of the medial surface in straight portion to the distance between the lateral surface of the tongue equal to the male part.
- 7. ducting assembly according to claim 5, it is characterised in that in the inner side surface construction of the elongated end of the vertical portion Have towards the 3rd convex portion of air duct cover board extension, the limiting component and be configured to inner fovea part, the 3rd convex portion with it is described interior Recess matches.
- 8. ducting assembly according to claim 2, it is characterised in that in the lower end of the plectrum and positioned at described second convex The top in portion is configured with the first air outlet and the second air outlet in compartment.
- 9. a kind of refrigerator, including casing are arranged on the door body on the casing with pivot joint, wherein, water is provided with the casing Flat partition board, the inner space of the casing is separated into refrigerating chamber and refrigerating chamber successively from top to bottom, it is characterised in that also wrap Include：It is arranged on the ducting assembly any one of the claims 1 to 8 on the inner bag at the back of the refrigerating chamber.
- 10. refrigerator according to claim 9, it is characterised in that fruit and vegetable box is provided with the bottom of the refrigerating chamber, described The 3rd air outlet and the 4th air outlet are configured with respectively on the inner bag at the back of refrigerating chamber and positioned at the top of the fruit and vegetable box, its In, the 3rd air outlet corresponding with the first air outlet can connect, and the 4th air outlet can connection corresponding with the second air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632265.7A CN107525333B (en) | 2017-07-28 | 2017-07-28 | Air duct assembly and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632265.7A CN107525333B (en) | 2017-07-28 | 2017-07-28 | Air duct assembly and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107525333A true CN107525333A (en) | 2017-12-29 |
| CN107525333B CN107525333B (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710632265.7A Active CN107525333B (en) | 2017-07-28 | 2017-07-28 | Air duct assembly and refrigerator with same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108083A (en) * | 2019-04-08 | 2019-08-09 | 澳柯玛股份有限公司 | A kind of seal box and the refrigerator for installing the seal box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343477B1 (en) * | 1999-02-26 | 2002-02-05 | Maytag Corporation | Refrigerator food storage temperature control system |
| US6910340B2 (en) * | 2002-04-16 | 2005-06-28 | Illinois Tool Works Inc. | Airflow control device |
| CN102607234A (en) * | 2012-03-29 | 2012-07-25 | 合肥美的荣事达电冰箱有限公司 | Storage box for refrigerator and refrigerator with same |
| CN104879996A (en) * | 2015-05-29 | 2015-09-02 | 海信容声(广东)冰箱有限公司 | Detecting and limiting structure of air door of refrigeration device |
| CN105716353A (en) * | 2016-02-02 | 2016-06-29 | 海信（山东）冰箱有限公司 | Air duct assembly of air-cooled refrigerator and air-cooled refrigerator |
-
2017
- 2017-07-28 CN CN201710632265.7A patent/CN107525333B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343477B1 (en) * | 1999-02-26 | 2002-02-05 | Maytag Corporation | Refrigerator food storage temperature control system |
| US6910340B2 (en) * | 2002-04-16 | 2005-06-28 | Illinois Tool Works Inc. | Airflow control device |
| CN102607234A (en) * | 2012-03-29 | 2012-07-25 | 合肥美的荣事达电冰箱有限公司 | Storage box for refrigerator and refrigerator with same |
| CN104879996A (en) * | 2015-05-29 | 2015-09-02 | 海信容声(广东)冰箱有限公司 | Detecting and limiting structure of air door of refrigeration device |
| CN105716353A (en) * | 2016-02-02 | 2016-06-29 | 海信（山东）冰箱有限公司 | Air duct assembly of air-cooled refrigerator and air-cooled refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108083A (en) * | 2019-04-08 | 2019-08-09 | 澳柯玛股份有限公司 | A kind of seal box and the refrigerator for installing the seal box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107525333B (en) | 2019-12-20 |
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