CN108451478B - Air inlet duct structure and washing equipment - Google Patents
Air inlet duct structure and washing equipment Download PDFInfo
- Publication number
- CN108451478B CN108451478B CN201810279498.8A CN201810279498A CN108451478B CN 108451478 B CN108451478 B CN 108451478B CN 201810279498 A CN201810279498 A CN 201810279498A CN 108451478 B CN108451478 B CN 108451478B
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- China
- Prior art keywords
- air
- duct
- air outlet
- air inlet
- side wall
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- 238000005406 washing Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000071 blow moulding Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 11
- 238000001035 drying Methods 0.000 description 7
- 238000004851 dishwashing Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/488—Connections of the tub with the ambient air, e.g. air intake or venting arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention provides an air inlet duct structure and washing equipment, which are used for introducing external air flow into a cavity of the equipment, wherein liquid is used in the cavity to work, a water blocking structure is arranged in the air duct structure and close to the position of an air outlet of the air duct structure, and the position of the water blocking structure close to the air outlet extends towards the air outlet along the flow direction of the air flow. The utility model provides an air inlet wind channel structure and have its washing equipment on the air outlet position department of wind channel structure be provided with water retaining structure, can avoid splashing the water in the cavity along the wind channel structure wall flow to the electronic device in the wind channel structure on, simultaneously, because water retaining structure extends towards the air outlet along the flow direction of air current, can also be with splashing the water conservancy diversion on the water retaining structure to air outlet department to the safe in utilization of protection electronic device avoids the electronic device to take place to damage because of with the water contact.
Description
Technical Field
The invention relates to the technical field of electric appliances, in particular to an air inlet duct structure for introducing dry air flow into a cavity in an equipment body and washing equipment with the air inlet duct structure.
Background
The main dish washing machine in the current market is used for drying at the residual temperature, and the drying is realized by increasing the temperature of the tableware, so that the energy consumption is higher; drying is also achieved by accelerating the flow of air by introducing cold or hot air into the wash chamber. It is common to use a tunnel structure to introduce air flow into the washing chamber, and since the tunnel structure is in communication with the washing chamber, water in the washing chamber is very likely to splash into the tunnel structure. Because the air duct structure is also provided with devices such as a heating device, an airflow generating component and the like which need to be electrified, if water enters the air duct structure, the heating device and the like are easy to damage, and meanwhile, potential safety hazards exist.
Disclosure of Invention
Accordingly, an object of the present invention is to provide an air inlet duct structure capable of effectively preventing air from flowing into a duct in the duct structure, and a washing apparatus having the same.
In order to achieve the above purpose, on one hand, the present invention adopts the following technical scheme:
an air inlet duct structure is used for introducing external airflow into a cavity of equipment, liquid is used in the cavity to work, a water retaining structure is arranged in the air duct structure and close to the position of an air outlet of the air duct structure, and the position of the water retaining structure close to the air outlet extends towards the air outlet along the flowing direction of the airflow.
Preferably, the air duct structure comprises a first air duct section in an inverted U shape or an inverted V shape, and the air outlet is arranged at the end part of the first air duct section.
Preferably, the water retaining structure comprises a water retaining rib plate which is arranged on the side wall of the first air duct section,
the water retaining rib plates vertically extend relative to the side walls, or the water retaining rib plates extend at a preset angle relative to the side walls.
Preferably, the air duct structure comprises an air inlet part, an air outlet part and an air duct main body which are connected with each other, and air flow is input into the air duct main body from the air inlet part and then is input into the cavity from the air duct main body through the air outlet part; the air inlet part and the air outlet part are formed by injection molding, and the air duct main body is formed by blow molding.
Preferably, a first connecting structure is arranged on the air outlet part, a cover body used for preventing liquid from entering the air duct in the air duct structure is arranged in the cavity, a second connecting structure is arranged on the cover body, and the second connecting structure penetrates through the side wall of the cavity from inside to outside and is connected with the first connecting structure.
Preferably, the first connecting structure and the second connecting structure are in threaded connection or clamping connection.
Preferably, the wind inlet is provided therein with an air flow generating structure and/or a heating assembly, and/or,
the wind inlet part and the wind channel main body are detachably connected.
Preferably, the air duct main body is arranged vertically, the air inlet part comprises a transverse part and a bending or bending part,
the transverse part is connected with one end of the air duct main body far away from the air outlet through the bending or bending part, and/or,
the airflow generating structure and/or the heating assembly are arranged in the transverse portion.
Preferably, the air duct structure further comprises a filter part arranged at the air outlet and/or at the air inlet of the air flow generating structure.
Preferably, a flow guiding structure is arranged on the side wall of the air duct structure at a position close to the air outlet of the air duct structure, and the flow guiding structure is used for guiding liquid on the side wall of the air duct structure to the air outlet direction.
In order to achieve the above purpose, on the other hand, the present invention adopts the following technical scheme:
the washing equipment comprises a shell and a liner arranged in the shell, wherein liquid is used in the cavity to work, the side wall of the liner is provided with the air inlet duct structure, and the air inlet duct structure is positioned between the liner and the shell.
The utility model provides an air inlet wind channel structure and have its washing equipment on the air outlet position department of wind channel structure be provided with water retaining structure, can avoid splashing the water in the cavity along the wind channel structure wall flow to the electronic device in the wind channel structure on, simultaneously, because water retaining structure extends towards the air outlet along the flow direction of air current, can also be with splashing the water conservancy diversion on the water retaining structure to air outlet department to the safe in utilization of protection electronic device avoids the electronic device to take place to damage because of with the water contact.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram showing the overall structure of an air inlet duct structure according to an embodiment of the present invention;
fig. 2 is a perspective view showing an air outlet and a wind tunnel body according to an embodiment of the present invention;
FIG. 3 illustrates a front view of an air outlet and a duct body provided in an embodiment of the present invention;
FIG. 4 shows a front view of a cover provided in an embodiment of the present invention;
fig. 5 shows a connection structure between a cover body with a filter element and an inner wall of a chamber according to an embodiment of the present invention.
In the drawing the view of the figure,
1. a wind inlet part; 11. a lateral portion; 12. a curved or bent portion; 121. an overflow trough; 2. an inner container; 21. an outer wall surface; 3. a water retaining structure; 31. a water retaining rib plate; 4. an air outlet part; 41. a first connection structure; 6. an air duct main body; 61. a first duct section; 611. an air outlet; 612. a sidewall; 6121. a first sidewall; 6122. a second sidewall; 6123. a third sidewall; 7. a filter member; 71. a filter screen; 8. a cover body; 81. and a second connection structure.
Detailed Description
The present invention is described below based on embodiments, and it should be understood by those of ordinary skill in the art that the drawings provided herein are for structural purposes only and are not related to actual scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to". The term "plurality" as used herein refers to two or more.
Description: in the present specification, the directions of up, down, left, right, etc. are referred to, and the directions shown in fig. 3 are taken into consideration.
The application provides an air inlet duct structure for introduce outside dry air current to the cavity of equipment, use liquid to carry out work in the cavity, say air inlet duct structure can set up in dish washer, washing and drying all-in-one etc. both need wash and need carry out dry equipment.
The specific structure of the air inlet duct structure will be described in detail below by taking the air inlet duct structure applied to the dish washer as an example. As shown in fig. 1 to 5, the air inlet duct structure in the present application is disposed between an outer wall surface 21 of an inner container 2 of a dishwasher and a housing (not shown in the drawings) of the dishwasher, the air inlet duct structure has an air outlet 611, and a mounting hole (not shown in the drawings) is formed in the inner container 2, and the mounting hole and the air outlet 611 are correspondingly disposed, so that an internal air duct of the air inlet duct structure is communicated with an inner cavity of the inner container 2 of the dishwasher. The inside of wind channel structure is close to wind channel structure's air outlet 611 locate to be provided with water retaining structure 3, water retaining structure 3 is close to the position of air outlet 611 is along the flow direction orientation of air current air outlet 611 extends, so that will follow splash in the inner bag 2 water on water retaining structure 3, drainage extremely air outlet 611 department, and then flow back to the inner bag in, be difficult for in wind channel structure's wind channel produces ponding, avoid water along wind channel structure's inner wall downwardly flowing extremely on the electronic components that sets up in the wind channel structure, guarantee safe in utilization.
Further, as shown in fig. 2 and 3, the air duct structure includes a first air duct section 61 having an inverted U-shape or an inverted V-shape, and the air outlet 611 is provided at an end of the first air duct section 61. The shape of the first air duct section 61 can further prevent water splashed into the air duct structure from flowing downwards along the inner wall of the air duct structure, and electronic components arranged in the air duct structure are protected from being damaged due to water inflow. The extending direction of the water blocking structure 3 on the side wall of the air duct structure parallel to the side wall of the inner container 2 is approximately the same as the shape of the first air duct section 61. The first air duct section 61 and the water retaining structure 3 act together, so that the water quantity entering the air duct structure is greatly reduced, the inside of the air duct structure is kept dry, bacterial breeding is reduced, and the cleanliness of tableware in the dish washing machine is guaranteed.
Further, as shown in fig. 2, the water blocking structure 3 includes a water blocking rib plate 31, and the water blocking rib plate 31 is disposed on a side wall 612 of the first air duct section 61. The water blocking rib 31 extends vertically with respect to the side wall 612, or the water blocking rib 31 extends at a predetermined angle with respect to the side wall 612. Thereby ensuring that the water retaining rib plates 31 can effectively block water splashed into the air duct of the air duct structure. In a specific embodiment, the water deflector 31 extends from one side wall to the other side wall opposite thereto, so that the water deflector 31 divides the air duct in the first air duct section 61 into two air ducts. The air flow in the air duct of the air duct structure flows to the position where the water retaining rib plate 31 is located, the flow speed of the air flow is accelerated, and a certain blocking effect can be achieved on water splashed into the air duct. As the airflow speed is accelerated, the drying efficiency can be improved to a certain extent, and the drying speed of tableware in the liner is accelerated. In another specific embodiment, the air duct main body 6 is formed by blow molding, the water retaining rib plate 31 is blow molded together with the air duct main body 6, the water retaining rib plate 31 includes two sub rib plates (not shown in the figure), the two sub rib plates respectively extend from one side wall to the other side wall opposite to the side wall, and a certain included angle is formed between the two sub rib plates, so that water splashed into the air duct is blocked in multiple directions, and the air duct is easier to blow mold.
Still further, a flow guiding structure is disposed on the side wall of the air duct structure near the position where the air outlet 611 of the air duct structure is located, and the flow guiding structure is used for guiding the liquid on the side wall of the air duct structure to the direction of the air outlet 611. In a specific embodiment, as shown in fig. 1, the first air channel segment 61 includes a side wall 612, where the side wall 612 includes a first side wall 6121, a second side wall 6122 and a third side wall 6123 connected to the first side wall 6121, and the second side wall 6122 and the third side wall 6123 are side walls of the first air channel segment 61 in a thickness direction thereof. The third side wall 6123 is connected to the second side wall 6122 and is located below the second side wall 6122, and the third side wall 6123 is also connected to the first connection structure 41. The first side wall 6121 is perpendicular to the second side wall 6122, an acute included angle is formed between the first side wall 6121 and the third side wall 6123, the third side wall 6123 forms the flow guiding structure, and the liquid on the side wall of the air duct structure is guided to flow from the side wall to the air outlet 611, so that accumulation of the liquid in the air duct is avoided.
Further, as shown in fig. 1, the air duct structure includes an air inlet portion 1, an air outlet portion 4 and an air duct body 6 which are connected to each other, and air flow is input into the air duct body 6 from the air inlet portion 1 and then is input into the chamber from the air duct body 6 through the air outlet portion 4; the air inlet part 1 and the air outlet part 4 are formed by injection molding, and the air duct main body 6 is formed by blow molding. Wherein the first air duct section 61 forms a part of the air duct main body 6, and the water blocking structure 3 is disposed in the air duct main body 6 and integrally formed with the air duct main body 6. It will be understood, of course, that the water blocking structure 3 and the air duct body 6 may be machined separately and then mechanically fixedly connected together. The air outlet portion 4 is provided with a first connection structure 41, as shown in fig. 5, a cover 8 for preventing liquid from entering the air duct in the air duct structure is disposed in the chamber, the cover 8 is provided with a second connection structure 81, and the second connection structure 81 penetrates through the side wall of the chamber from inside to outside and is connected with the first connection structure 41.
In the blow molding process of the air duct main body 6, the air outlet portion 4 formed by injection molding is placed in a mold as an insert, and then the air duct main body 6 is blow molded to connect the air outlet portion 4 with the air duct main body 6. Because the first connection structure 41 is relatively complex, the structure of the air duct main body 6 is relatively simple, the first connection structure 41 with complex structure is injection molded, and the air duct main body 6 with relatively simple structure is processed in a blow molding mode, so that the processing production efficiency can be effectively improved. The conventional duct structure has a structure in which the first connection structure 41 and the duct body 6 are injection-molded separately and then connected together by a machining process. The processing mode is easy to form a gap at the joint, bacteria and insects accumulate in the volume of the gap, and the cleanliness of the inside of the air duct structure cannot be ensured. The first connection structure 41 in this application is used as the mold insert with wind channel main part 6 adopts the blowing mode to take shape, and two hookup location departments do not have the gap, and the maintenance of being convenient for is because there is not the gap dead angle, consequently is difficult for the deposition, is difficult for having little worm to hide wherein. The first connection structure 41 and the second connection structure 81 are in threaded connection or clamped connection, so that the connection reliability can be ensured while the assembly and the disassembly are convenient.
Further, the air duct main body 6 is vertically disposed, the air inlet portion 1 includes a transverse portion 11 and a curved or bent portion 12, the transverse portion 11 is connected with one end of the air duct main body 6 away from the air outlet 611 through the curved or bent portion 12, and the air inlet portion 1 is detachably connected with the air duct main body 6. Wherein an air flow generating structure and/or a heating assembly (not shown in the figures) is provided in the wind inlet 1, preferably in the lateral portion 11. In a preferred embodiment, the wind inlet part 1 and the wind channel main body 6 are connected together by a clamping manner. In another preferred embodiment, the wind inlet part 1 and the wind channel main body 6 are fixedly connected together through fasteners such as bolts. Further, an overflow trough 121 is provided at the end of the curved or bent portion 12 connected to the lateral portion 11, and the overflow trough 121 is capable of accumulating liquid in the overflow trough 121 when there is a small amount of liquid on the side wall of the curved or bent portion 12, so as to avoid the liquid flowing into the lateral portion 11 along the side wall of the curved or bent portion 12, thereby damaging the electrical devices in the lateral portion 11.
As shown in fig. 4 and 1, in order to ensure the cleanliness of the tableware in the inner container 2, the air duct structure further comprises a filter member 7, and the filter member 7 is preferably a filter screen 71. The filtering part 7 is arranged at the air outlet 611 and/or the air inlet of the air flow generating structure, so as to prevent dust, chips and other impurities in the external environment of the dish-washing machine from entering the dish-washing machine along with the air flow, and ensure that tableware in the dish-washing machine cannot be polluted.
The application also provides a washing equipment, include the casing and set up the inner bag in the casing, use liquid to work in the cavity of inner bag, be provided with above-mentioned air inlet duct structure on the lateral wall of inner bag, air inlet duct structure is located the inner bag with between the casing. The washing equipment comprises a dish washer, a washing and drying integrated machine and the like.
Because the air inlet duct structure is arranged on the washing equipment, water is not easy to accumulate in the air inlet duct structure of the washing equipment, electronic devices such as a heating device and an air flow generating structure arranged in the air duct structure can be protected from being damaged due to water inlet, and the use reliability and the safety of the washing equipment are ensured.
It is easy to understand by those skilled in the art that the above preferred embodiments can be freely combined and overlapped without conflict.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An air inlet duct structure is used for introducing external air flow into a cavity of equipment, and the cavity is internally operated by using liquid, and is characterized in that a water retaining structure is arranged in the air duct structure at a position close to an air outlet of the air duct structure, and the position of the water retaining structure close to the air outlet extends towards the air outlet along the flow direction of the air flow;
the air duct structure comprises a first air duct section in an inverted U shape or an inverted V shape, and the air outlet is arranged at the end part of the first air duct section; the extending direction of the water retaining structure on the side wall of the air channel structure parallel to the side wall of the inner container is approximately the same as the shape of the first air channel section;
the water retaining structure comprises a water retaining rib plate, and the water retaining rib plate is arranged on the side wall of the first air duct section; the water retaining rib plates extend at a preset angle relative to the side walls;
the air duct structure comprises an air inlet part, an air outlet part and an air duct main body which are connected with each other, wherein air flow is input into the air duct main body from the air inlet part and then is input into the cavity from the air duct main body through the air outlet part; the air inlet part comprises a transverse part and a bending or bending part, the transverse part is connected with one end of the air channel main body far away from the air outlet through the bending or bending part, and the air flow generating structure and/or the heating component are arranged in the transverse part; an overflow trough is provided on the end of the curved or bent portion that is connected to the transverse portion.
2. The air inlet duct structure of claim 1, wherein the air inlet portion and the air outlet portion are formed by injection molding, and the duct body is formed by blow molding.
3. The air inlet duct structure according to claim 1, wherein a first connecting structure is arranged on the air outlet portion, a cover body for preventing liquid from entering the air duct in the duct structure is arranged in the chamber, and a second connecting structure is arranged on the cover body and penetrates through the side wall of the chamber from inside to outside and is connected with the first connecting structure.
4. The air inlet duct structure of claim 3, wherein the first connection structure and the second connection structure are in threaded connection or clamping connection.
5. The air inlet duct structure according to claim 1, wherein,
the wind inlet part and the wind channel main body are detachably connected.
6. The intake stack structure of claim 1, further comprising a filter component disposed at the air outlet and/or at the air inlet of the airflow generating structure.
7. The air inlet duct structure according to claim 1, wherein a flow guiding structure is arranged on the side wall of the duct structure at a position close to an air outlet of the duct structure, and the flow guiding structure is used for guiding liquid on the side wall of the duct structure to the air outlet direction.
8. A washing device comprising a shell and a liner arranged in the shell, wherein the chamber is internally operated by liquid, and the washing device is characterized in that an air inlet duct structure as claimed in any one of claims 1 to 7 is arranged on the side wall of the liner, and the air inlet duct structure is arranged between the liner and the shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279498.8A CN108451478B (en) | 2018-03-30 | 2018-03-30 | Air inlet duct structure and washing equipment |
| PCT/CN2018/111349 WO2019184315A1 (en) | 2018-03-30 | 2018-10-23 | Air inlet channel structure, and washing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279498.8A CN108451478B (en) | 2018-03-30 | 2018-03-30 | Air inlet duct structure and washing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108451478A CN108451478A (en) | 2018-08-28 |
| CN108451478B true CN108451478B (en) | 2023-12-29 |
Family
ID=63237960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279498.8A Active CN108451478B (en) | 2018-03-30 | 2018-03-30 | Air inlet duct structure and washing equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108451478B (en) |
| WO (1) | WO2019184315A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451478B (en) * | 2018-03-30 | 2023-12-29 | 珠海格力电器股份有限公司 | Air inlet duct structure and washing equipment |
| CN111802996A (en) * | 2020-07-17 | 2020-10-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer drying device and dish washer |
| CN113925425B (en) * | 2021-11-12 | 2024-05-24 | 珠海格力电器股份有限公司 | Dish washer |
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|---|---|---|---|---|
| CN204363928U (en) * | 2015-01-07 | 2015-06-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN205481737U (en) * | 2016-02-02 | 2016-08-17 | 中山市立东家用电器有限公司 | Bathroom warm -air drier |
| CN205697661U (en) * | 2016-05-09 | 2016-11-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN208640652U (en) * | 2018-03-30 | 2019-03-26 | 珠海格力电器股份有限公司 | A kind of wind inlet channel structure and washing facility |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8757179B2 (en) * | 2005-10-31 | 2014-06-24 | General Electric Company | Dishwasher assembly having an air conduit |
| CN205006844U (en) * | 2015-09-25 | 2016-02-03 | 广东格兰仕集团有限公司 | Drying device for dishwasher |
| CN105832270A (en) * | 2016-05-09 | 2016-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and air inlet device thereof |
| CN106562737B (en) * | 2016-11-09 | 2019-09-06 | 三花亚威科电器设备（芜湖）有限公司 | Drying system and dish-washing machine with it |
| CN207118881U (en) * | 2017-03-06 | 2018-03-20 | 珠海格力电器股份有限公司 | Dish-washing machine |
| CN107348928B (en) * | 2017-06-23 | 2019-09-20 | 珠海格力电器股份有限公司 | Exhaust system and dish-washing machine including it |
| CN108451478B (en) * | 2018-03-30 | 2023-12-29 | 珠海格力电器股份有限公司 | Air inlet duct structure and washing equipment |
-
2018
- 2018-03-30 CN CN201810279498.8A patent/CN108451478B/en active Active
- 2018-10-23 WO PCT/CN2018/111349 patent/WO2019184315A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204363928U (en) * | 2015-01-07 | 2015-06-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN205481737U (en) * | 2016-02-02 | 2016-08-17 | 中山市立东家用电器有限公司 | Bathroom warm -air drier |
| CN205697661U (en) * | 2016-05-09 | 2016-11-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN208640652U (en) * | 2018-03-30 | 2019-03-26 | 珠海格力电器股份有限公司 | A kind of wind inlet channel structure and washing facility |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019184315A1 (en) | 2019-10-03 |
| CN108451478A (en) | 2018-08-28 |
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