CN208640652U - A kind of wind inlet channel structure and washing facility - Google Patents
A kind of wind inlet channel structure and washing facility Download PDFInfo
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- CN208640652U CN208640652U CN201820446217.9U CN201820446217U CN208640652U CN 208640652 U CN208640652 U CN 208640652U CN 201820446217 U CN201820446217 U CN 201820446217U CN 208640652 U CN208640652 U CN 208640652U
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- inlet channel
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Abstract
The utility model provides a kind of wind inlet channel structure and washing facility, for introducing outer gas stream in the chamber to equipment, it is worked in the chamber using liquid, in the inside of the air channel structure, air outlet position close to the air channel structure is provided with water-retaining structure, and the water-retaining structure extends along the flow direction of air-flow towards the air outlet close to the position of the air outlet.Wind inlet channel structure in the application and with being provided with water-retaining structure at the air outlet position of air channel structure on its washing facility; it can be avoided the water being splashed in chamber to flow on the electronic device in air channel structure along air duct structural walls; simultaneously; since water-retaining structure extends along the flow direction of air-flow towards air outlet; it can also be by the water water conservancy diversion being splashed on water-retaining structure at air outlet; to protect electronic device using safe, avoid electronic device from being damaged because contacting with water.
Description
Technical field
The utility model relates to technical field of electric appliances, and in particular to a kind of chamber introducing drying for into apparatus body
The wind inlet channel structure of air-flow and the washing facility for being provided with the wind inlet channel structure.
Background technique
Existing market mainstream dish-washing machine drying mode is that residual temperature is dry, realizes drying, this kind of side by improving tableware temperature
Formula energy consumption is higher；Also have by being passed through cold wind or hot wind to washing chamber, accelerate air flowing and realize drying.Usually use wind
Road structure introduces air-flow into washing chamber, and since air channel structure is connected to washing chamber, the water in washing chamber is very
It is easy to be splashed in air channel structure.Due to being additionally provided with the such as needs such as heating device, air-flow generating means in air channel structure
The device of energization be easy to cause heating device etc. to be damaged, while there is also security risks if intake in air channel structure.
Utility model content
In view of this, one of the purpose of this utility model be to provide one kind can effectively prevent in air channel structure air duct into
The wind inlet channel structure of water and washing facility with it.
In order to achieve the above objectives, on the one hand, the utility model uses following technical scheme:
A kind of wind inlet channel structure, for introducing outer gas stream in the chamber to equipment, in the chamber using liquid into
Row work, in the inside of the air channel structure, the air outlet position close to the air channel structure is provided with water-retaining structure,
The water-retaining structure extends along the flow direction of air-flow towards the air outlet close to the position of the air outlet.
Preferably, the air channel structure includes being inverted U shape or the first air duct sections of inverted V-shaped, and the air outlet is arranged in institute
State the end of the first air duct sections.
Preferably, the water-retaining structure includes water blocking gusset, and the side of first air duct sections is arranged in the water blocking gusset
On wall,
The water blocking gusset is extended vertically relative to the side wall, alternatively, the relatively described side wall of the water blocking gusset is with pre-
Determine angle extension.
Preferably, the air channel structure includes air part, outlet section and air duct main body interconnected, air-flow from it is described enter
Wind portion inputs the air duct main body, then inputs in the chamber from the air duct main body through the outlet section；Wherein, it is described enter
Wind portion and outlet section are shaped using injection molding manner, and the air duct main body is shaped using blow molding mode.
Preferably, the first connection structure is provided on the outlet section, be provided in the chamber for prevent liquid into
Enter to the lid in the air duct in the air channel structure, the second connection structure, the second connection knot are provided on the lid
Structure passes through the side wall of the chamber from inside to outside, is connected with first connection structure.
It preferably, is threaded connection or clamping between first connection structure and second connection structure.
Preferably, it is provided with air-flow in the air part and generates structure and/or heating component, and/or,
It is to be detachably connected between the air part and air duct main body.
Preferably, the air duct main body is in vertically arranged, and the air part includes lateral part and bending or bending part,
The lateral part passes through the bending or bending part and the described one end of air duct main body far from the air outlet
It is connected, and/or,
The air-flow generates structure and/or the heating component is arranged in the lateral part.
Preferably, the air channel structure further includes filter element, the filter element be arranged at the air outlet and/or
The air-flow generates the air inlet of structure.
Preferably, the air outlet position on the side wall of the air channel structure close to the air channel structure, which is provided with, leads
Flow structure, the flow-guiding structure are used for the liquid on the side wall of the air channel structure to the direction of air outlet water conservancy diversion.
In order to achieve the above object, on the other hand, the utility model uses following technical scheme:
A kind of washing facility makes in the chamber of the washing facility including shell and liner disposed in the housing
It is worked with liquid, above-mentioned wind inlet channel structure is provided on the side wall of the liner, the wind inlet channel structure is located at
Between the liner and the shell.
Wind inlet channel structure in the application and with being set at the air outlet position of air channel structure on its washing facility
It is equipped with water-retaining structure, can be avoided the electronic device that the water being splashed in chamber is flowed to along air duct structural walls in air channel structure
On, simultaneously as water-retaining structure extends along the flow direction of air-flow towards air outlet, additionally it is possible to will be splashed on water-retaining structure
Water water conservancy diversion at air outlet, thus protect electronic device using safe, avoid electronic device from damaging because contacting with water
It is bad.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the overall structure diagram of the wind inlet channel structure of specific embodiment of the present invention offer；
The three-dimensional structure diagram of the outlet section and air duct main body that are provided Fig. 2 shows specific embodiment of the present invention；
Fig. 3 shows the outlet section of specific embodiment of the present invention offer and the main view of air duct main body；
Fig. 4 shows the main view of the lid of specific embodiment of the present invention offer；
Fig. 5 is shown between the lid and chamber inner wall with filter element of specific embodiment of the present invention offer
Connection structure diagram.
In figure,
1, air part；11, lateral part；12, bending or bending part；121, overflow launder；2, liner；21, outside wall surface；
3, water-retaining structure；31, water blocking gusset；4, outlet section；41, the first connection structure；6, air duct main body；61, the first air duct sections；611,
Air outlet；612, side wall；6121, the first side wall；6122, second sidewall；6123, third side wall；7, filter element；71, it filters
Net；8, lid；81, the second connection structure.
Specific embodiment
The utility model is described below based on embodiment, it should be understood by one skilled in the art that mentioning herein
The attached drawing of confession is only used for structural signal, unrelated with actual ratio.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice." multiple " being related in this specification refer to two and two or more.
Illustrate: being related to the orientation such as upper and lower, left and right in present specification, is subject to orientation shown in Fig. 3.
This application provides a kind of wind inlet channel structures, described for introducing external dry gas stream in the chamber to equipment
It is worked in chamber using liquid, for example the wind inlet channel structure can be set and both need in dish-washing machine, washing-drying integral machine etc.
Wash and in the equipment that needs to be dried.
Below for applying the wind inlet channel structure on dish-washing machine, the specific structure of wind inlet channel structure is carried out detailed
It describes in detail bright.As shown in Figures 1 to 5, the wind inlet channel structure setting in the application the liner 2 of dish-washing machine outside wall surface 21 with wash
Between the shell (not shown) of bowl machine, the wind inlet channel structure has air outlet 611, offers peace on the liner 2
Hole (not shown) is filled, the mounting hole is correspondingly arranged with the air outlet 611, so that the inside air duct of wind inlet channel structure
It is connected to the inner cavity of the liner 2 of dish-washing machine.In the inside of the air channel structure, close to 611 institute of air outlet of the air channel structure
Water-retaining structure 3 is provided at position, the water-retaining structure 3 is close to the position of the air outlet 611 along the flowing side of air-flow
Extend to towards the air outlet 611, by from the water being splashed on the water-retaining structure 3 in the liner 2, is drained to institute
State at air outlet 611, and then flow back into liner, be not easy to generate ponding in the air duct of the air channel structure, avoid water along
The inner wall of the air channel structure flows downward on the electronic component being arranged in the air channel structure, guarantees using safe.
Further, as shown in Figures 2 and 3, the air channel structure includes being inverted U shape or the first air duct sections of the shape of falling V
61, the end of first air duct sections 61 is arranged in the air outlet 611.The shape of first air duct sections 61 can be further
It prevents the water being splashed in the air channel structure from flowing downward along the inner wall of the air channel structure, protects and be arranged in air channel structure
Electronic component will not be damaged because of water inlet.The water-retaining structure 3 is in the air channel structure parallel with the side wall of the liner 2
Extending direction on side wall is roughly the same with the shape of first air duct sections 61.First air duct sections 61 and the water blocking knot
3 collective effect of structure, substantially reduces into the water in air channel structure, keeps the internally dry of the air channel structure, reduces thin
Bacterium breeds, and guarantees the cleanliness of dish-washing machine Chinese dinner service.
Further, as shown in Fig. 2, the water-retaining structure 3 includes water blocking gusset 31, the water blocking gusset 31 is arranged in institute
On the side wall 612 for stating the first air duct sections 61.The water blocking gusset 31 is extended vertically relative to the side wall 612, alternatively, described
The relatively described side wall 612 of water blocking gusset 31 extends at a predetermined angle.To guarantee that the water blocking gusset 31 can be to being splashed to
The water stated in the air duct of air channel structure is effectively stopped.In a specific embodiment, the water blocking gusset 31 from one
A side wall extends on another side wall corresponding thereto, in this way, the water blocking gusset 31 is by the wind in first air duct sections 61
Road is divided into two air ducts.Air-flow in the air duct of the air channel structure flow to 31 position of water blocking gusset, gas
The flow velocity of stream is accelerated, and certain barrier effect can be played to the water being splashed in air duct.Since air-flow velocity is accelerated, Neng Gou
Drying efficiency is improved to a certain extent, accelerates the rate of drying of liner Chinese dinner service.In another specific embodiment, the wind
Road main body 6 uses the machine-shaping of blow molding mode, and the water blocking gusset 31 is with 6 blow molding of air duct main body, the gear
Water gusset 31 includes two strip gusset (not shown)s, and two strip gussets extend to from a side wall opposite with the side wall respectively
Another side wall, there is certain angle, to carry out in a plurality of directions to the water being splashed in air duct between two strip gussets
Stop, and more easily blow molding.
Still further, close to 611 position of air outlet of the air channel structure on the side wall of the air channel structure
It is provided with flow-guiding structure, the flow-guiding structure is used for the liquid on the side wall of the air channel structure to 611 side of air outlet
To water conservancy diversion.In a specific embodiment, as shown in Figure 1, first air duct sections 61 include side wall 612, the side wall 612
Including the first side wall 6121, the second sidewall 6122 being connected with the first side wall 6121 and third side wall 6123, wherein institute
It states second sidewall 6122 and third side wall 6123 is side wall of first air duct sections 61 in its thickness direction.The third side wall
6123 are connected with the second sidewall 6122, and be located at the second sidewall 6122 lower section, the third side wall 6123 also with
First connection structure 41 is connected.The first side wall 6121 is mutually perpendicular to the second sidewall 6122, and described first
There is angle at an acute angle, the third side wall 6123 constitutes the water conservancy diversion knot between side wall 6121 and the third side wall 6123
Structure carries out water conservancy diversion to the liquid on the side wall of the air channel structure, flows it from side wall towards the air outlet 611, in turn
It is avoided to accumulate in the air duct.
Further, as shown in Figure 1, the air channel structure includes air part 1, outlet section 4 and air duct interconnected
Main body 6, air-flow input the air duct main body 6 from the air part 1, then input from the air duct main body 6 through the outlet section 4
In the chamber；Wherein, the air part 1 and outlet section 4 are shaped using injection molding manner, and the air duct main body 6, which uses, blows
Modeling mode shapes.Wherein, first air duct sections 61 form a part of the air duct main body 6, and the water-retaining structure 3 is set
It sets in the air duct main body 6, it is integrally formed with the air duct main body 6.It is, of course, understood that 3 He of water-retaining structure
The air duct main body 6 can also be processed respectively, be then mechanically fixed together again.The outlet section 4
On be provided with the first connection structure 41, as shown in figure 5, being provided in the chamber for preventing liquid from entering air duct knot
Lid 8 in air duct in structure, is provided with the second connection structure 81 on the lid 8, and second connection structure 81 is by introversion
The side wall for passing through the chamber outside, is connected with first connection structure 41.
It is carried out in blow molding process to the air duct main body 6,4 conduct of outlet section shaped using injection molding manner
Mold insert is placed into mold, then is blow molded to the air duct main body 6, and the outlet section 4 is connect with the air duct main body 6
Together.Since first connection structure 41 is more complicated, the air duct main body 6 it is relatively simple for structure, will structure is complicated
The first connection structure 41 be molded by come, to air duct main body 6 relatively simple for structure using be blow molded by the way of process, can
Effectively improve processing efficiency.Existing air channel structure has plenty of is molded the first connection structure 41 and air duct main body 6 respectively
Molding, then the two is linked together by machining mode.Such processing method is easy to form gap, seam in junction
Volume accumulation bacterium and insect, not can guarantee the spatter property inside air channel structure in gap.The first connection structure 41 in the application
It is shaped with the air duct main body 6 using blow molding mode as mold insert, there is no gap at the two link position, it is convenient for safeguarding, due to
There is no gap dead angle, therefore be not easy dust stratification, does not tend to have small worm and hide wherein.Wherein, 41 He of the first connection structure
It is threaded connection or clamping, not only easy disassembly between second connection structure 81, but also can guarantees connection reliability.
Further, the air duct main body 6 is in vertically arranged, the air part 1 include lateral part 11 and bending or
Bending part 12, the lateral part 11 is by the bending or bending part 12 and the air duct main body 6 far from the outlet air
One end of mouth 611 is connected, and is detachably connected between the air part 1 and air duct main body 6.Wherein, in the air part 1
In be provided with air-flow and generate structure and/or heating component (not shown), it is preferable that the air-flow generates structure and/or institute
Heating component is stated to be arranged in the lateral part 11.In a preferred embodiment, the air part 1 and the air duct master
It is linked together by way of clamping between body 6.In another preferably embodiment, the air part 1 and the air duct
It is fixed together between main body 6 by fasteners such as such as bolts.Further, in the bending or bending part 12
It is provided with overflow launder 121 on the one end being connected with the lateral part 11, the overflow launder 121 can be in the bending or curved
When having a small amount of liquid on the side wall of folding part point 12, liquid is accumulated in the overflow launder 121, avoids liquid along the bending
Or the side wall of bending part 12 flows in the lateral part 11, and the electricity consumption device in the lateral part 11 is caused to damage
It is bad.
As shown in Fig. 4 and Fig. 1, in order to guarantee the cleanliness of 2 Chinese dinner service of liner, the air channel structure further includes filtering
Component 7, the filter element 7 are preferably filter screen 71.The setting of filter element 7 is at the air outlet 611 and/or described
Air-flow generates the air inlet of structure, enters to avoid sundries such as dust, clasts in dish-washing machine external environment with air-flow described
In dish-washing machine, guarantee that the tableware in dish-washing machine will not be contaminated.
The application also proposed a kind of washing facility, including shell and liner disposed in the housing, the liner
Chamber in worked using liquid, above-mentioned wind inlet channel structure, the wind inlet channel are provided on the side wall of the liner
Structure is between the liner and the shell.The washing facility includes dish-washing machine, washing-drying integral machine etc..
Due to being provided with above-mentioned wind inlet channel structure on the washing facility, the wind inlet channel of the washing facility
It is not easy ponding in structure, the such as heating device, air-flow that are arranged in the air channel structure can be protected to generate the electronics devices such as structure
Part will not be damaged because of water inlet, guarantee the use reliability and safety of washing facility.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of wind inlet channel structure is carried out in the chamber using liquid for introducing outer gas stream in the chamber to equipment
Work, which is characterized in that in the inside of the air channel structure, the air outlet position close to the air channel structure is provided with
Water-retaining structure, the water-retaining structure prolong along the flow direction of air-flow towards the air outlet close to the position of the air outlet
It stretches.
2. wind inlet channel structure according to claim 1, which is characterized in that the air channel structure includes being inverted U shape or V
The end of first air duct sections is arranged in first air duct sections of shape, the air outlet.
3. wind inlet channel structure according to claim 2, which is characterized in that the water-retaining structure includes water blocking gusset, institute
Water blocking gusset is stated to be arranged on the side wall of first air duct sections,
The water blocking gusset is extended vertically relative to the side wall, alternatively, the relatively described side wall of the water blocking gusset is with predetermined angle
Degree extends.
4. wind inlet channel structure according to claim 1, which is characterized in that the air channel structure include it is interconnected enter
Wind portion, outlet section and air duct main body, air-flow inputs the air duct main body from the air part, then from the air duct main body through institute
Outlet section is stated to input in the chamber；Wherein, the air part and outlet section are shaped using injection molding manner, the air duct master
Body is shaped using blow molding mode.
5. wind inlet channel structure according to claim 4, which is characterized in that be provided with the first connection knot on the outlet section
Structure is provided in the chamber for preventing liquid from entering the lid in the air duct in the air channel structure, on the lid
It is provided with the second connection structure, second connection structure passes through the side wall of the chamber from inside to outside, connect with described first
Structure is connected.
6. wind inlet channel structure according to claim 5, which is characterized in that first connection structure and described second connects
It is threaded connection or clamping between binding structure.
7. wind inlet channel structure according to claim 4, which is characterized in that be provided with air-flow in the air part and generate knot
Structure and/or heating component, and/or,
It is to be detachably connected between the air part and air duct main body.
8. wind inlet channel structure according to claim 7, which is characterized in that the air duct main body is described in vertically arranged
Air part includes lateral part and bending or bending part,
The lateral part is connected with the air duct main body far from one end of the air outlet by the bending or bending part
It connects, and/or,
The air-flow generates structure and/or the heating component is arranged in the lateral part.
9. wind inlet channel structure according to claim 7, which is characterized in that the air channel structure further includes filter element,
The filter element is arranged at the air outlet and/or the air-flow generates the air inlet of structure.
10. wind inlet channel structure according to claim 1, which is characterized in that close to institute on the side wall of the air channel structure
The air outlet position for stating air channel structure is provided with flow-guiding structure, and the flow-guiding structure is used for the side of the air channel structure
Liquid on wall is to the direction of air outlet water conservancy diversion.
11. a kind of washing facility uses in the chamber of the washing facility including shell and liner disposed in the housing
Liquid works, which is characterized in that wind inlet channel described in one of claims 1 to 10 is provided on the side wall of the liner
Structure, the wind inlet channel structure is between the liner and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820446217.9U CN208640652U (en) | 2018-03-30 | 2018-03-30 | A kind of wind inlet channel structure and washing facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820446217.9U CN208640652U (en) | 2018-03-30 | 2018-03-30 | A kind of wind inlet channel structure and washing facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208640652U true CN208640652U (en) | 2019-03-26 |
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ID=65774949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820446217.9U Active CN208640652U (en) | 2018-03-30 | 2018-03-30 | A kind of wind inlet channel structure and washing facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208640652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451478A (en) * | 2018-03-30 | 2018-08-28 | 珠海格力电器股份有限公司 | A kind of wind inlet channel structure and washing facility |
-
2018
- 2018-03-30 CN CN201820446217.9U patent/CN208640652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451478A (en) * | 2018-03-30 | 2018-08-28 | 珠海格力电器股份有限公司 | A kind of wind inlet channel structure and washing facility |
| 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 |
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