CN109974375A - A kind of pre- boxing device of binary channels air door for refrigerator - Google Patents
A kind of pre- boxing device of binary channels air door for refrigerator Download PDFInfo
- Publication number
- CN109974375A CN109974375A CN201910229999.XA CN201910229999A CN109974375A CN 109974375 A CN109974375 A CN 109974375A CN 201910229999 A CN201910229999 A CN 201910229999A CN 109974375 A CN109974375 A CN 109974375A
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- China
- Prior art keywords
- air door
- refrigeration
- air
- air duct
- support member
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- 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
Abstract
The present invention discloses a kind of pre- boxing device of binary channels air door for refrigerator, including pre- mounted box front cover, pre- mounted box rear cover and air door pre-loading mechanism, the end of pre- mounted box front cover is connected with the first inserted block, and the end of pre- mounted box rear cover offers the first notch, and the first inserted block and the first notch are adapted to grafting；Air door pre-loading mechanism includes the first support member and the second support member, and the first support member is connected on the inner wall of pre- mounted box front cover, and the bottom of the first support member is connected with first point of wind flange；Second support member is connected on the inner wall of pre- mounted box rear cover, and the bottom of the second support member is connected with second point of wind flange；First support member is connect by snap component with the second support member.Refrigerator includes refrigeration liner, refrigerates and is provided with refrigeration ducting assembly and fruit and vegetable box seal assembly in liner, and refrigeration ducting assembly includes refrigeration air duct front shroud component, refrigeration air duct foam component and binary channels air door.The pre- boxing device of binary channels air door is adapted to use with refrigeration ducting assembly, realizes the air inlet regulation of different zones in refrigerator.
Description
Technical field
The present invention relates to machinery fields, and in particular to a kind of pre- boxing device of binary channels air door for refrigerator.
Background technique
Nowadays, with the improvement of living standards, refrigerator has become household electrical appliance most commonly seen in our daily lifes,
But it is difficult to cater for all tastes, and different consumers is just not quite similar to the configuration needs of refrigerator subregion, in order to meet the needs of different clients,
The refrigerator of different subregions function need to be designed.In design, considers the versatility of component, borrow same cabinet, only replace several zero
Component can produce the product of different subregions configuration, then can substantially reduce production cost, improve the competitiveness of product in market.
Summary of the invention
The purpose of the present invention is to provide a kind of pre- boxing device of binary channels air door for refrigerator, the binary channels air door is pre-
Boxing device is adapted to use with refrigeration ducting assembly, realizes the air inlet regulation of different zones in refrigerator.
To achieve the goals above, the technical solution of use is the present invention:
A kind of pre- boxing device of binary channels air door for refrigerator, including pre- mounted box front cover, pre- mounted box rear cover and air door are pre-
Mounting mechanism, the end of pre- mounted box front cover are connected with the first inserted block, and the end of pre- mounted box rear cover offers the first notch, before pre- mounted box
Lid is adapted to connection with pre- mounted box rear cover by the first inserted block and the first notch；
Air door pre-loading mechanism includes the first support member and the second support member, and the first support member is connected on the inner wall of pre- mounted box front cover,
The bottom of first support member is connected with first point of wind flange；Second support member is connected on the inner wall of pre- mounted box rear cover, the bottom of the second support member
Portion is connected with second point of wind flange；First support member is connect by snap component with the second support member.
Preferably, the refrigerator includes refrigeration liner, refrigerates on the inner wall of liner equipped with refrigeration ducting assembly, refrigerates air duct
The front end of the lower part of component is provided with fruit and vegetable box seal assembly, and left fruit and vegetable box and right fruit and vegetable are provided in fruit and vegetable box seal assembly
Box；The pre- boxing device of binary channels air door is connected to the air inlet of refrigeration ducting assembly.
Preferably, the refrigeration ducting assembly includes the first refrigeration air duct front shroud component, the first refrigeration air duct foam group
Part and the big air door of the first single channel.
First refrigeration air duct foam component includes the first refrigeration air duct foam and the first refrigeration air duct foam rear cover, and first is cold
It hides air duct foam and is equipped with the first left fruit and vegetable box air outlet, the first chill space air outlet and the first air door installation cavity；First single-pass
The big air door in road is mounted in the first air door installation cavity.
Preferably, the refrigeration ducting assembly includes the second refrigeration air duct front shroud component, the second refrigeration air duct foam group
Part and the small air door of the second single channel；
Second refrigeration air duct foam component includes that the second refrigeration air duct foam, the second refrigeration air duct foam front cover and second are cold
Hide air duct foam rear cover；
The second left fruit and vegetable box, which is offered, on second refrigeration air duct foam goes out air door, the second chill space air outlet and the second air door
Installation cavity；The small air door of second single channel is mounted in the second air door installation cavity；Second pre- mounted box is installed on air door pre-loading mechanism
Air door.
Preferably, the refrigeration ducting assembly includes third refrigeration air duct front shroud component, third refrigeration air duct foam group
Part and third binary channels air door；
Third refrigeration air duct foam component includes that third refrigeration air duct foam, third refrigeration air duct foam front cover and third are cold
Hide air duct foam rear cover；
Third refrigerates air duct foam and is equipped with the left fruit and vegetable box air outlet of third, the right fruit and vegetable box air outlet of third, third refrigeration
Area's air outlet and third air door installation cavity；
Third binary channels air door is mounted in third air door installation cavity；Third pre- mounted box wind is installed on air door pre-loading mechanism
Door.
Preferably, the U-shaped profile shape of the pre- mounted box front cover, the cross section of pre- mounted box rear cover are inverted U shape shape；
There are two first inserted blocks, and two the first inserted blocks are connected on the left front end of pre- mounted box front cover and right front ends portion
On；
There are two first notches, and two the first notches are provided on the left front end of pre- mounted box rear cover respectively and right front ends portion
On, the first inserted block is adapted to grafting with the first notch.
The beneficial effects of the present invention are:
The above-mentioned pre- boxing device of binary channels air door for refrigerator is mounted on the air inlet of refrigeration ducting assembly, with wind
Door can be adapted to combined use, control the air inlet of the pre- boxing device of binary channels air door.And it is provided with different refrigeration ducting assemblies,
By being used cooperatively with the pre- boxing device of binary channels air door, the cold wind of left fruit and vegetable box, right fruit and vegetable box and chill space is realized
Air inlet control, structure is more simple and novel on the whole, and can produce the refrigerator of different subregions, practicability according to the demand of client
It is high.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the pre- boxing device of binary channels air door.
Fig. 2 is the decomposition diagram of the pre- boxing device of binary channels air door.
Fig. 3 is the backsight structural representation of pre- mounted box front cover.
Fig. 4 is the schematic elevation view of the pre- boxing device of binary channels air door.
Fig. 5 is refrigeration liner, refrigeration ducting assembly and fruit and vegetable box seal component architecture position view.
Fig. 6 is refrigeration liner overall structure schematic elevation view.
Fig. 7 is the first refrigeration air duct front shroud component and the first refrigeration air duct foam component locations of structures schematic side view.
Fig. 8 be the big air door of the first single channel, first refrigeration air duct foam and first refrigeration air duct foam after cover attaching structure
Schematic diagram.
Fig. 9 is the second refrigeration air duct front shroud component and the second refrigeration air duct foam component locations of structures schematic side view.
Figure 10 be the small air door of the second single channel, second refrigeration air duct foam and second refrigeration air duct foam before cover attaching structure
Schematic diagram.
Figure 11 is the second refrigeration air duct foam and the second refrigeration air duct foam rear cover attachment structure schematic diagram.
Figure 12 is third refrigeration air duct front shroud component and third refrigeration air duct foam component locations of structures schematic side view.
Figure 13 is that cover attaching structure shows before third binary channels air door, third refrigeration air duct foam and third refrigerate air duct foam
It is intended to.
Figure 14 is third refrigeration air duct foam and third refrigeration air duct foam rear cover attachment structure schematic diagram.
Figure 15 is the overall structure diagram of the pre- boxing device of air door when air door pre-loading mechanism is arranged in left side.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
Embodiment 1, in conjunction with Fig. 1 to Fig. 6, a kind of pre- boxing device of binary channels air door for refrigerator, including before pre- mounted box
Lid 1, pre- mounted box rear cover 2 and air door pre-loading mechanism 3, the end of pre- mounted box front cover 1 are connected with the first inserted block 11, pre- mounted box rear cover 2
End offer the first notch 21, pre- mounted box front cover 1 is adapted to by the first inserted block 11 and the first notch 21 with pre- mounted box rear cover
Connection.
Air door pre-loading mechanism 3 includes the first support member 31 and the second support member 32, and the first support member 31 is connected to pre- mounted box front cover 1
On inner wall, the bottom of the first support member 31 is connected with first point of wind flange 33；Second support member 32 is connected to the inner wall of pre- mounted box rear cover 2
On, the bottom of the second support member 32 is connected with second point of wind flange 34；First support member 31 is connect by snap component with the second support member 32.
The cross section of the U-shaped profile shape of pre- mounted box front cover 1, pre- mounted box rear cover 2 is inverted U shape shape.First inserted block 11 has
Two, two the first inserted blocks 11 be connected on the left front end of pre- mounted box front cover 1 and right front ends portion on.First notch 21 has
Two, two the first notches 21 be provided on the left front end of pre- mounted box rear cover 2 respectively and right front ends portion on, the first inserted block 11 with
First notch 21 is adapted to grafting.
Snap component includes the first locating piece and the first card slot, and the first locating piece is connected in the first support member 31, the first card
Slot is provided in the second support member 32, and the first locating piece can be connected in the first card slot.The centre of first support member 31 is connected with second
Locating piece, the centre of the second support member 32 are connected with the second buckle, and the second locating piece is pluggable in the second buckle.
The above-mentioned pre- boxing device of binary channels air door is installed on cold compartment of refrigerator air inlet, and the refrigerating chamber of refrigerator includes refrigeration
Liner 4 is refrigerated equipped with refrigeration ducting assembly 5 on 4 inner wall of liner, and the front end for refrigerating the lower part of ducting assembly 5 is provided with fruit and vegetable box
Seal assembly 41, the refrigeration liner 4 of the top of fruit and vegetable box seal assembly 41 are chill space, are provided in fruit and vegetable box seal assembly 41
Left fruit and vegetable box 42 and right fruit and vegetable box 43.The pre- boxing device of binary channels air door is connected to the air inlet of refrigeration ducting assembly 5.
Embodiment 2, in conjunction with Fig. 7 and Fig. 8, when the cold wind in left fruit and vegetable box 42, right fruit and vegetable box 43 and chill space can not be only
When vertical regulation.
Air door is not installed on the air door pre-loading mechanism 3 in the pre- boxing device of binary channels air door at this time, i.e. binary channels air door is pre-
Boxing device is only used as wind path channel to use, and wind path channel at this time passes through first point of wind flange 33 and second point of wind flange 34,
It is divided into left wind path and right wind path.Refrigerating ducting assembly 5 includes that the first refrigeration air duct front shroud component 51, first refrigerates air duct foam
Component 52 and the big air door 53 of the first single channel.
First refrigeration air duct foam component 52 includes the first refrigeration air duct foam 54 and the first refrigeration air duct foam rear cover 55.
First refrigeration air duct foam 54 is equipped with the first left fruit and vegetable box air outlet 56, the first chill space air outlet 57 and the installation of the first air door
Chamber 58, the big air door 53 of the first single channel are mounted in the first air door installation cavity 58.First total cold wind 501 is pre-installed through binary channels air door
Box device enters in refrigeration ducting assembly 5, enters the first left fruit and vegetable box air outlet 56 and the first chill space air outlet 57 along wind path.
Big air door 53 control of first single channel enters the first left fruit and vegetable box air outlet 56 and the first chill space air outlet 57
Air quantity, the first left fruit and vegetable box air outlet 56 are that left fruit and vegetable box 42 provides air quantity, so that left fruit and vegetable box 42 is realized air-drying function, as dry
Area uses.Right fruit and vegetable box 43 is without air port and seals, and the temperature in right fruit and vegetable box 43 is kept by heat transfer, it can be achieved that moisturizing function
Can, it is used as wet area.
Embodiment 3, in conjunction with Fig. 9 to Figure 11, when left fruit and vegetable box 42 and chill space can independently regulate and control, right fruit and vegetable box can not regulate and control
When.
Refrigerating ducting assembly 5 includes that the second refrigeration air duct front shroud component 61, second refrigerates air duct foam component 62 and the
The small air door 63 of two single channels.Second refrigeration air duct foam component 62 includes that the second refrigeration air duct foam 64, second refrigerates air duct bubble
Foam front cover 65 and the second refrigeration air duct foam rear cover 66.
The second left fruit and vegetable box, which is offered, on second refrigeration air duct foam 64 goes out air door 67, the second chill space air outlet 68 and the
Two air door installation cavitys 69；The small air door 63 of second single channel is mounted in the second air door installation cavity 69.It is adapted on air door pre-loading mechanism 3
Second pre- mounted box air door 610 is installed.
Second total cold wind 601 is divided into the first transportation work style 602 and the second transportation work style 603 through the pre- boxing device of binary channels air door, and
One transportation work style 602 enters the second chill space air outlet 68 through wind path.Second pre- mounted box air door 610 can be controlled separately the first transportation work style 602,
To control the air quantity into chill space, chill space is made to become individually controllable region.
Second transportation work style enters the second chill space air outlet 68 through 603 wind paths, and the small air door 63 of the second single channel can be controlled separately
Second transportation work style 603 makes left fruit and vegetable box 42 become an individually controllable section to control the cooling capacity into left fruit and vegetable box 42,
Realize the function of Independent adjustable.Right fruit and vegetable box 43 is corresponding to it and seals without air port, is kept in right fruit and vegetable box 43 by heat transfer
Temperature, it can be achieved that moisture-keeping functions, use as wet area.
Embodiment 4, in conjunction with Figure 12 to Figure 14, when left fruit and vegetable box 42, right fruit and vegetable box 43 and chill space can independently regulate and control.
Refrigeration ducting assembly 5 includes third refrigeration air duct front shroud component 71, third refrigeration air duct foam component 72 at this time
And third binary channels air door 73；It includes third refrigeration air duct foam 74, third refrigeration air duct that third, which refrigerates air duct foam component 72,
Foam front cover 75 and third refrigerate air duct foam rear cover 76.
Third refrigerates air duct foam 74 and is equipped with the left fruit and vegetable box air outlet 77 of third, the right fruit and vegetable box air outlet 78 of third, the
Three chill space air outlets 79 and third air door installation cavity 710.Third binary channels air door 73 is mounted on third air door installation cavity 710
It is interior；At this point, adaptation is equipped with the pre- mounted box air door 711 of third on air door pre-loading mechanism 3.
After coming third total cold wind 701, the total cold wind 701 of third is divided into third transportation work style 702 and the through air door prepackage box structure
Four transportation work styles 703, third transportation work style 702 enter third chill space air outlet 79 through wind path, and the pre- mounted box air door 711 of third can be controlled separately
Third transportation work style 702 makes chill space become individually controllable region to control the cooling capacity into chill space.
4th transportation work style 703 enters third binary channels air door 73 along wind path, and third binary channels air door 73 divides the 4th transportation work style 703
For the 4th left Zhi Lufeng 704 and the 4th right Zhi Lufeng 705.4th left side wind of the left Zhi Lufeng 704 through third binary channels air door 73
Door enters in left fruit and vegetable box 42 along wind path.4th right side air door of the right Zhi Lufeng 705 through third binary channels air door 73 along wind path into
Enter in right fruit and vegetable box 43.Thus the function that left fruit and vegetable box 42 and right fruit and vegetable box 43 all can independently regulate and control can be realized.
Embodiment 5, the arranged on left and right sides of the pre- boxing device of binary channels air door divide the setting in wind channel and not only limit above-mentioned implementation
The distribution mode of the pre- boxing device of binary channels air door in example.The right side of the pre- boxing device of binary channels air door in above-described embodiment is
Air door pre-loading mechanism, left side are wind path channel.
The left side of the pre- boxing device of binary channels air door also may be configured as air door pre-loading mechanism, and right side is as wind path channel.Such as
Shown in Figure 15.In left side, air door pre-installs box structure for the air door pre-loading mechanism setting of the pre- boxing device 8 of binary channels air door in Figure 15
The not mountable air door of air-supply passage 81 in 8, is only used as wind path channel, the mountable single channel air door of air door pre-loading mechanism 82,
It can be only used as wind path channel.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (6)
1. a kind of pre- boxing device of binary channels air door for refrigerator, which is characterized in that including pre- mounted box front cover, pre- mounted box rear cover
With air door pre-loading mechanism, the end of pre- mounted box front cover is connected with the first inserted block, and the end of pre- mounted box rear cover offers the first notch,
Pre- mounted box front cover is adapted to connection with pre- mounted box rear cover by the first inserted block and the first notch；
Air door pre-loading mechanism includes the first support member and the second support member, and the first support member is connected on the inner wall of pre- mounted box front cover, and first
The bottom of support member is connected with first point of wind flange；Second support member is connected on the inner wall of pre- mounted box rear cover, and the bottom of the second support member connects
There is second point of wind flange；First support member is connect by snap component with the second support member.
2. a kind of pre- boxing device of binary channels air door for refrigerator according to claim 1, which is characterized in that the ice
Case includes refrigeration liner, refrigerates on the inner wall of liner equipped with refrigeration ducting assembly, refrigerates the front end setting of the lower part of ducting assembly
There is fruit and vegetable box seal assembly, left fruit and vegetable box and right fruit and vegetable box are provided in fruit and vegetable box seal assembly；The prepackage of binary channels air door is box-packed
Set the air inlet for being connected to refrigeration ducting assembly.
3. a kind of pre- boxing device of binary channels air door for refrigerator according to claim 2, which is characterized in that described cold
Hiding ducting assembly includes the first refrigeration air duct front shroud component, the first refrigeration air duct foam component and the big air door of the first single channel.
First refrigeration air duct foam component includes the first refrigeration air duct foam and the first refrigeration air duct foam rear cover, the first refrigeration wind
Road foam is equipped with the first left fruit and vegetable box air outlet, the first chill space air outlet and the first air door installation cavity；First single channel is big
Air door is mounted in the first air door installation cavity.
4. a kind of pre- boxing device of binary channels air door for refrigerator according to claim 2, which is characterized in that described cold
Hiding ducting assembly includes the second refrigeration air duct front shroud component, the second refrigeration air duct foam component and the small air door of the second single channel；
Second refrigeration air duct foam component includes the second refrigeration air duct foam, the second refrigeration air duct foam front cover and the second refrigeration wind
Road foam rear cover；
The second left fruit and vegetable box is offered on second refrigeration air duct foam goes out air door, the second chill space air outlet and the installation of the second air door
Chamber；The small air door of second single channel is mounted in the second air door installation cavity；Second pre- mounted box air door is installed on air door pre-loading mechanism.
5. a kind of pre- boxing device of binary channels air door for refrigerator according to claim 2, which is characterized in that described cold
Hiding ducting assembly includes third refrigeration air duct front shroud component, third refrigeration air duct foam component and third binary channels air door；
Third refrigeration air duct foam component includes third refrigeration air duct foam, third refrigeration air duct foam front cover and third refrigeration wind
Road foam rear cover；
Third refrigeration air duct foam goes out equipped with the left fruit and vegetable box air outlet of third, the right fruit and vegetable box air outlet of third, third chill space
Air port and third air door installation cavity；
Third binary channels air door is mounted in third air door installation cavity；Third pre- mounted box air door is installed on air door pre-loading mechanism.
6. a kind of pre- boxing device of binary channels air door for refrigerator according to claim 1, which is characterized in that described pre-
The cross section of the U-shaped profile shape of mounted box front cover, pre- mounted box rear cover is inverted U shape shape；
There are two first inserted blocks, two the first inserted blocks be connected on the left front end of pre- mounted box front cover and right front ends portion on；
There are two first notches, two the first notches be provided on the left front end of pre- mounted box rear cover respectively and right front ends portion on,
First inserted block is adapted to grafting with the first notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229999.XA CN109974375A (en) | 2019-03-26 | 2019-03-26 | A kind of pre- boxing device of binary channels air door for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229999.XA CN109974375A (en) | 2019-03-26 | 2019-03-26 | A kind of pre- boxing device of binary channels air door for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974375A true CN109974375A (en) | 2019-07-05 |
Family
ID=67080501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229999.XA Pending CN109974375A (en) | 2019-03-26 | 2019-03-26 | A kind of pre- boxing device of binary channels air door for refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN109974375A (en) |
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| CN202470584U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Cold air distribution device and refrigerator |
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Application publication date: 20190705 |
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