CN203550386U - Air duct assembly of air cooling refrigerator and air cooling refrigerator with air duct assembly - Google Patents
Air duct assembly of air cooling refrigerator and air cooling refrigerator with air duct assembly Download PDFInfo
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- CN203550386U CN203550386U CN201320657660.8U CN201320657660U CN203550386U CN 203550386 U CN203550386 U CN 203550386U CN 201320657660 U CN201320657660 U CN 201320657660U CN 203550386 U CN203550386 U CN 203550386U
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- air channel
- cooling refrigerator
- subcard
- air
- groove
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Abstract
The utility model discloses an air duct assembly of an air cooling refrigerator and an air cooling refrigerator with the air duct assembly. The air duct assembly of the air cooling refrigerator comprises an air duct rear part, an air duct front part and an air returning mask; the air duct front part and the air duct rear part are connected to define an air duct with an opened upper end and an opened lower end between the air duct front part and the air duct rear part; the air returning mask is arranged on the upper end of the air duct and is provided with multiple air returning holes. According to the air duct of the air cooling refrigerator provided by the embodiment of the invention, the air duct rear part and the air duct front part are connected to form the air duct with the opened upper end and the opened lower end, the number of parts is effectively reduced, the structure is simpler, the preparing process is simpler and more convenient, and the manufacturing cost is lower; the multiple air returning holes are formed in the upper end of the air duct, gas in a cold storage chamber can enter the air duct by the air returning holes and then smoothly enter a freezing chamber by the air duct to be circulated, and the air returning effect is good.
Description
Technical field
The utility model relates to household electrical appliance technical field, more specifically, relates to a kind of ducting assembly and the wind cooling refrigerator with this ducting assembly of wind cooling refrigerator.
Background technology
In recent years, frost-free refrigerator is welcomed by the people, and wherein wind cooling refrigerator is exactly wherein common one.Wind cooling refrigerator is formed as chamber between upper and lower two conventionally, is formed with air channel therein and cold air can be sent into each chamber, and ducting assembly can be sent the air in refrigerating chamber back to the evaporimeter region in refrigerating chamber, to form circulation, makes Temperature drop in refrigerator.Existing ducting assembly generally can be used more part in refrigerator, or two ducting assemblies are set in refrigerator rear end, causes cost of manufacture higher.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model be to propose a kind of simple in structure, preparation easily, the ducting assembly of cost is lower and return air is effective wind cooling refrigerator.
Another object of the present utility model is to propose a kind of wind cooling refrigerator with above-mentioned ducting assembly.
According to the ducting assembly of the wind cooling refrigerator of the utility model first aspect, comprising: air channel consequent; Air channel former piece, described air channel former piece and described air channel consequent connect to limit the air channel of upper and lower open at both ends between described air channel former piece and described air channel consequent; And return air face shield, described return air face shield is located at the upper end in described air channel and has multiple return air holes.
According to the ducting assembly of wind cooling refrigerator of the present utility model, by air channel consequent is connected with air channel former piece, both can form the air channel of upper and lower both ends open, thereby effectively reduced the quantity of part, make structure simpler, preparation process is simpler and more direct, and cost of manufacture is lower.Meanwhile, on the return air face shield of the upper end in air channel, be formed with multiple return air holes, the gas in refrigerating chamber just can enter air channel by return air hole, then through air channel, enters into smoothly in refrigerating chamber, makes gas be able to circulate in wind cooling refrigerator, and return air effect is better.
In addition, according to the ducting assembly of wind cooling refrigerator of the present utility model, also there is following additional technical feature:
Between described return air face shield and described air channel, by fastening structure, connect.
Particularly, described fastening structure comprises: draw-in groove, and described draw-in groove is located in one of them of described return air face shield and described air channel; And snap fit, described snap fit is located on another of described return air face shield and described air channel.
Further, described draw-in groove comprises the first subcard groove and the second subcard groove, and described the first subcard groove and the second subcard groove are located at respectively on described air channel former piece or described air channel consequent; Snap fit comprises that the first subcard hooks and the second subcard hooks, and described the first subcard hook and described the second subcard hook to be located at respectively on described return air face shield and respectively and coordinate with described the first subcard groove and described the second subcard groove.
Further, described the first subcard groove is located on the consequent of described air channel, and described the second subcard groove is located on the former piece of described air channel.
On the edge of described air channel consequent, there is the catching groove of multiple spaced apart distributions, on the edge of described air channel former piece, there is the buckle coordinating with described multiple catching grooves.
Described air channel is formed as zigzag on its width.
On the width in described air channel, the upper end in described air channel is narrower than lower end.
Particularly, described air channel comprises the epimere, stage casing and the hypomere that from upper, connect successively downwards, and wherein said stage casing is formed as zigzag on its width, and described epimere is vertical with described stage casing, and described hypomere and described stage casing tilt.
Further, the angle between described hypomere and described stage casing is 120-180 degree.
According to the wind cooling refrigerator of the utility model second aspect, comprise the ducting assembly of above-mentioned wind cooling refrigerator.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the rearview of the wind cooling refrigerator of the utility model embodiment;
Fig. 2 is according to the cutaway view of the wind cooling refrigerator of the utility model embodiment;
Fig. 3 is according to the cutaway view of the ducting assembly of the wind cooling refrigerator of the utility model embodiment;
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3;
Fig. 5 is according to the structural representation of the ducting assembly of the wind cooling refrigerator of the utility model embodiment; With
Fig. 6 is the decomposition texture schematic diagram according to the ducting assembly of the wind cooling refrigerator of the utility model embodiment.
Reference numeral:
100: wind cooling refrigerator; 101: ducting assembly; 102: case courage;
10: air channel consequent; 11: catching groove;
20: air channel former piece; 21: buckle;
30: return air face shield; 31: return air hole;
40: air channel; 41: epimere; 42: stage casing; 43: hypomere;
50: draw-in groove; 51: the first subcard grooves; 52: the second subcard grooves;
60: snap fit; Within 61: the first, subcard hooks; Within 62: the second, subcard hooks.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to accompanying drawing, describe in detail according to the ducting assembly of the wind cooling refrigerator of the utility model embodiment.
As shown in Fig. 1-Fig. 6, according to the ducting assembly 101 of the wind cooling refrigerator 100 of the utility model embodiment, comprise air channel consequent 10, air channel former piece 20 and return air face shield 30.Particularly, air channel former piece 20 and air channel consequent 10 connect the air channel 40 to limit upper and lower open at both ends between air channel former piece 20 and air channel consequent 10, and return air face shield 30 is located at the upper end in air channel 40 and has multiple return air holes 31.
According to the ducting assembly 101 of the wind cooling refrigerator 100 of the utility model embodiment, by air channel consequent 10 is connected with air channel former piece 20, both can form the air channel 40 of upper and lower both ends open, thereby effectively reduced the quantity of part, make structure simpler, preparation process is simpler and more direct, and cost of manufacture is lower.Meanwhile, the upper end in air channel 40 is formed with multiple return air holes 31, and the gas in refrigerating chamber just can enter air channel 40 by return air hole 31, then through air channel 40, enters into smoothly in refrigerating chamber, and gas is able in the interior circulation of wind cooling refrigerator 100, and return air effect is better.
Particularly, when assembling, first air channel former piece 20 and air channel consequent 10 are linked together, then be fixed on together on the case courage 102 of wind cooling refrigerator 100, after foaming, be fixed in the casing of wind cooling refrigerator 100, after having foamed, return air face shield 30 is arranged on air channel former piece 20 and air channel consequent 10, thus, ducting assembly 101 has assembled again.
It should be noted that, for shape and the arrangement thereof of return air hole 31, do not do particular restriction.Alternatively, as shown in Figure 5, return air hole 31 is formed as Long Circle, and is set up in parallel on return air face shield 30, and the gas in refrigerating chamber can easily enter in air channel 40 by oblong return air hole 31 thus, and the step of going forward side by side enters in refrigerating chamber.
According to an embodiment of the present utility model, between return air face shield 30 and air channel 40, by fastening structure, connect.That is to say, return air face shield 30 is connected by fastening structure with air channel consequent 10 with air channel former piece 20.Compared with the structure being connected with screw or bolt, fastening structure makes ducting assembly 101 install more conveniently, connects comparatively firmly, and has effectively reduced number of parts, has saved preparation cost.
Be understandable that, for fastening structure, do not do specific (special) requirements, as long as meet the requirement that return air face shield 30 and air channel former piece 20 and air channel consequent 10 are fixed together.Alternatively, according to an embodiment of the present utility model, fastening structure can comprise draw-in groove 50 and snap fit 60, and draw-in groove 50 is located in one of them of return air face shield 30 and air channel 40, and snap fit 60 is located on another of return air face shield 30 and air channel 40.That is to say, when draw-in groove 50 is located on return air face shield 30,60 of snap fits are located on air channel former piece 20 and air channel consequent 10; When draw-in groove 50 is located on air channel former piece 20 and air channel consequent 10,60 of snap fits are located on return air face shield 30.Thus, by the cooperation of snap fit 60 and draw-in groove 50, just can conveniently be easy to return air face shield 30 to be fixed on air channel former piece 20 and air channel consequent 10.
Further, according to an embodiment of the present utility model, draw-in groove 50 can comprise that the first subcard groove 51 and the second subcard groove 52, the first subcard grooves 51 and the second subcard groove 52 are located at respectively on air channel former piece 20 or air channel consequent 10.Snap fit 60 can comprise the first subcard hook 61 and second subcard hook 62, the first subcards hook 61 and second subcard hook 62 and be located at respectively on return air face shield 30 and respectively and coordinate with the first subcard groove 51 and the second subcard groove 52.
That is to say, buckle 21 comprises that the first subcard hook 61 and the second subcard hook 62, two sub-snap fits are all located on return air face shield 30, the first subcard hook 61 and the first subcard groove 51 clampings, the second subcard hook 62 and the second subcard groove 52 clampings, the first subcard groove 51 and the second subcard groove 52 are located at respectively on air channel former piece 20 or air channel consequent 10, and all contain a sub-draw-in groove on air channel former piece 20 and air channel consequent 10.Thus, by making two sub-buckles and coordinating of subcard groove return air face shield 30 and air channel former piece 20 and air channel consequent 10 be fixed together.
It should be noted that, for the structure of two sub-draw-in grooves and two sub-snap fits, do not do particular restriction, as long as meet two sub-snap fits, can snap fit onto the requirement on corresponding subcard groove.Be understandable that, the structure of the first subcard groove 51 and the second subcard groove 52 can be the same or different, corresponding, and the structure of the first subcard hook 61 and the second subcard hook 62 can be the same or different.
Be understandable that, the first subcard groove 51 can be located on air channel consequent 10 or air channel former piece 20, and similarly, the second subcard groove 52 also can be located on air channel former piece 20 or air channel consequent 10.Alternatively, according to an embodiment of the present utility model, the first subcard groove 51 is located on air channel consequent 10, and the second subcard groove 52 is located on air channel former piece 20.Thus, by the first subcard groove 51 and the first subcard, hook 61 coordinate, and the second subcard groove 52 and the second subcard hook 62 coordinate, return air face shield 30 and air channel former piece 20 and air channel consequent 10 are fixed together.
In addition, in order to make air channel former piece 20 can form air channel 40 with air channel consequent 10 when being connected, the edge of air channel former piece 20 and air channel consequent 10 will link together at middle part, to limit air channel 40, so that the gas in refrigerating chamber can enter in refrigerating chamber by air channel 40.Connected mode for air channel former piece 20 and air channel consequent 10 is not done particular restriction, as long as can make air channel former piece 20 and air channel consequent 10 be joined together to form the requirement in the air channel 40 of good seal, two ends perforation.
Alternatively, according to an embodiment of the present utility model, on the edge of air channel consequent 10, there is the catching groove 11 of multiple spaced apart distributions, on the edge of air channel former piece 20, there is the buckle 21 coordinating with multiple catching grooves 11.Thus, when buckle 21 is during with catching groove 11 clamping, air channel former piece 20 just can be together with air channel consequent 10 integrated connections, and can limit at middle part air channel 40.The structure of this clamping is easier to assembling and dismounting, and can form the good air channel 40 of sealing.Be understandable that, also catching groove 11 can be located on air channel former piece 20, and buckle 21 is located on air channel consequent 10.In addition, the quantity of catching groove 11 should be identical with the quantity of buckle 21, and do not do particular restriction for the quantity of catching groove 11 or buckle 21.
As illustrated in Figures 5 and 6, according to examples more of the present utility model, air channel 40 is formed as zigzag on its width.Wherein, the namely width of wind cooling refrigerator 100 of the width in air channel 40.Thus, ducting assembly 101 can more be tending towards the middle part of refrigerating chamber when return air, makes return air more even, return air better effects if.
Further, according to an embodiment of the present utility model, on the width in air channel 40, the upper end in air channel 40 is narrower than lower end.That is to say, air channel 40 from refrigerating chamber more close to, its cross-sectional area is larger.Thus, the gas in refrigerating chamber can easierly be guided in refrigerating chamber, makes return air effect more excellent.
Consider the temperature variations in ducting assembly 101, can there is condensation and become liquid in gas when by ducting assembly 101, and aqueous water is flocked on the interior serviceability that can affect ducting assembly 101 of ducting assembly 101.Therefore, from return-air and draining two aspects, consider, preferably, according to an embodiment of the present utility model, air channel 40 comprises the epimere 41, stage casing 42 and the hypomere 43 that from upper, connect successively downwards, and wherein, stage casing 42 is formed as zigzag on its width, epimere 41 is vertical with stage casing 42, and hypomere 43 tilts with stage casing 42.
That is to say, epimere 41 is connected with return air face shield 30, draw-in groove 50 is located on epimere 41 and coordinates with the buckle 60 on return air face shield 30, and the gas in refrigerating chamber enters in refrigerating chamber by the stage casing 42 of epimere 41, zigzag and the hypomere 43 tilting successively, and flowing of gas is comparatively smooth and easy.Meanwhile, the air channel 40 that hypomere 43 tilts can flow on the drip tray in refrigerating chamber smoothly along inclination angle the interior residual aqueous water of ducting assembly 101, has prevented that water is coalescent icing in return air component internal, and the performance of ducting assembly 101 is increased.
Be understandable that, the angle that hypomere 43 tilts is not particularly limited, and alternatively, according to an embodiment of the present utility model, the angle between hypomere 43 and stage casing 42 is 120-180 degree.Thus, not only effectively prevented that water from, interior coalescent the freezing of ducting assembly 101, also making the effect of return air become better.
Thus, according to the wind cooling refrigerator 100 of the utility model second aspect embodiment, comprise the ducting assembly 101 of the wind cooling refrigerator 100 described in above-described embodiment.Owing to thering is above-mentioned useful technique effect according to the ducting assembly 101 of the utility model embodiment, therefore according to the wind cooling refrigerator 100 of the utility model embodiment, also there is corresponding technique effect.That is: by the air channel consequent 10 of ducting assembly 101 is connected with air channel former piece 20, both can form the air channel 40 of upper and lower both ends open, thereby effectively reduced the quantity of part, make the structure of wind cooling refrigerator 100 simpler, preparation process is simpler and more direct, cost of manufacture is lower, simultaneously, the upper end in air channel 40 is formed with multiple return air holes 31, gas in refrigerating chamber just can enter air channel 40 by return air hole 31, then through air channel 40, enter into smoothly in refrigerating chamber, gas is circulated, the return air effect of wind cooling refrigerator 100 is better.
According to other formations of the wind cooling refrigerator of the utility model embodiment and operation, be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (11)
1. a ducting assembly for wind cooling refrigerator, is characterized in that, comprising:
Air channel consequent;
Air channel former piece, described air channel former piece and described air channel consequent connect to limit the air channel of upper and lower open at both ends between described air channel former piece and described air channel consequent; And
Return air face shield, described return air face shield is located at the upper end in described air channel and has multiple return air holes.
2. the ducting assembly of wind cooling refrigerator according to claim 1, is characterized in that, between described return air face shield and described air channel, by fastening structure, connects.
3. the ducting assembly of wind cooling refrigerator according to claim 2, is characterized in that, described fastening structure comprises:
Draw-in groove, described draw-in groove is located in one of them of described return air face shield and described air channel; With
Snap fit, described snap fit is located on another of described return air face shield and described air channel.
4. the ducting assembly of wind cooling refrigerator according to claim 3, is characterized in that, described draw-in groove comprises the first subcard groove and the second subcard groove, and described the first subcard groove and the second subcard groove are located at respectively on described air channel former piece or described air channel consequent;
Snap fit comprises that the first subcard hooks and the second subcard hooks, and described the first subcard hook and described the second subcard hook to be located at respectively on described return air face shield and respectively and coordinate with described the first subcard groove and described the second subcard groove.
5. the ducting assembly of wind cooling refrigerator according to claim 4, is characterized in that, described the first subcard groove is located on the consequent of described air channel, and described the second subcard groove is located on the former piece of described air channel.
6. the ducting assembly of wind cooling refrigerator according to claim 1, is characterized in that, has the catching groove of multiple spaced apart distributions on the edge of described air channel consequent, has the buckle coordinating with described multiple catching grooves on the edge of described air channel former piece.
7. according to the ducting assembly of the wind cooling refrigerator described in any one in claim 1-6, it is characterized in that, described air channel is formed as zigzag on its width.
8. the ducting assembly of wind cooling refrigerator according to claim 7, is characterized in that, on the width in described air channel, the upper end in described air channel is narrower than lower end.
9. the ducting assembly of wind cooling refrigerator according to claim 8, it is characterized in that, described air channel comprises the epimere, stage casing and the hypomere that from upper, connect successively downwards, wherein said stage casing is formed as zigzag on its width, described epimere is vertical with described stage casing, and described hypomere and described stage casing tilt.
10. the ducting assembly of wind cooling refrigerator according to claim 9, is characterized in that, the angle between described hypomere and described stage casing is 120-180 degree.
11. 1 kinds of wind cooling refrigerators, is characterized in that, comprise according to the ducting assembly of the wind cooling refrigerator described in any one in claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657660.8U CN203550386U (en) | 2013-10-23 | 2013-10-23 | Air duct assembly of air cooling refrigerator and air cooling refrigerator with air duct assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657660.8U CN203550386U (en) | 2013-10-23 | 2013-10-23 | Air duct assembly of air cooling refrigerator and air cooling refrigerator with air duct assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550386U true CN203550386U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657660.8U Expired - Fee Related CN203550386U (en) | 2013-10-23 | 2013-10-23 | Air duct assembly of air cooling refrigerator and air cooling refrigerator with air duct assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499174A (en) * | 2013-10-23 | 2014-01-08 | 合肥华凌股份有限公司 | Air duct assembly of air-cooled refrigerator and air-cooled refrigerator with same |
| CN104913572A (en) * | 2015-06-25 | 2015-09-16 | 合肥华凌股份有限公司 | Refrigerator |
| WO2023000721A1 (en) * | 2021-07-23 | 2023-01-26 | 合肥海尔电冰箱有限公司 | Air-cooling refrigeration device |
-
2013
- 2013-10-23 CN CN201320657660.8U patent/CN203550386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499174A (en) * | 2013-10-23 | 2014-01-08 | 合肥华凌股份有限公司 | Air duct assembly of air-cooled refrigerator and air-cooled refrigerator with same |
| CN104913572A (en) * | 2015-06-25 | 2015-09-16 | 合肥华凌股份有限公司 | Refrigerator |
| WO2023000721A1 (en) * | 2021-07-23 | 2023-01-26 | 合肥海尔电冰箱有限公司 | Air-cooling refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181023 |