CN208740904U - End cover structure, wind channel opening subassembly reach dish washer including it - Google Patents
End cover structure, wind channel opening subassembly reach dish washer including it Download PDFInfo
- Publication number
- CN208740904U CN208740904U CN201721925937.5U CN201721925937U CN208740904U CN 208740904 U CN208740904 U CN 208740904U CN 201721925937 U CN201721925937 U CN 201721925937U CN 208740904 U CN208740904 U CN 208740904U
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- CN
- China
- Prior art keywords
- end cover
- cover structure
- fixture block
- face
- stress surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000005273 aeration Methods 0.000 claims description 16
- 238000004851 dishwashing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses an end cover structure, wind channel mouth subassembly reach dish washer including it. The end cover structure can be installed through the mode of rotatory block, the structural handheld structure who is used for the rotation operation that is provided with of end cover, handheld structure includes first stress surface and second stress surface, first stress surface is used for atress during the installation of end cover structure, second stress surface is used for atress during the dismantlement of end cover structure, the area of first stress surface is greater than the area of second stress surface. The utility model provides an end cover structure realizes the joint through rotatory mode, makes end cover structure's dismouting convenient easy to operate more. And set up two stress surfaces that the lifting structure on the end cover structure is different in area of stress, make the end cover structure more laborsaving than dismantling in the installation, make things convenient for the installation of end cover structure to can avoid the not hard up scheduling problem of end cover structure that the maloperation caused.
Description
Technical field
The utility model relates to dish-washing machine correlative technology field, especially a kind of end cover structure, wind passage mouth component and including
Its dish-washing machine.
Background technique
With the continuous improvement of living standards, dish-washing machine gradually comes into more families, brings just to people's lives
While sharp, the maintenance of dish-washing machine is that user brings biggish trouble, it usually needs professional, which visits, to be dismounted, not only not
It is convenient, and maintenance cost is also higher.
Some components in dish-washing machine need to be arranged to dismountable structure, in order to be overhauled when breaking down.
But some its mounting means of component relatively simple for structure is often also fairly simple, user usually using or appearance when cleaning
Easy maloperation makes superstructure loosening, and the installation of most of component needs professional just and can guarantee to be installed in place, if user by
Lead to superstructure loosening in maloperation, and cannot voluntarily be installed in place and will cause very big trouble to the use of user.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of end cover structure of the installation than convenient disassembly, air duct
Mouth component and the dish-washing machine including it.
In a first aspect, providing a kind of end cover structure, can be installed by way of rotation engaging,
The hand held structures for rotation process are provided on the end cover structure, the hand held structures include the first stress surface
With the second stress surface, stress when first stress surface is installed for the end cover structure, second stress surface is for described
Stress when end cover structure is dismantled,
The area of first stress surface is greater than the area of second stress surface.
Preferably, the end cover structure includes panel, and convex rib structure, the convex ribs are provided on the first face of the panel
Structure constitutes the hand held structures.
Preferably, the convex rib structure includes first stress surface and second stress surface being oppositely arranged, by institute
Direction of rotation when stating end cover structure installation is defined as direct rotational direction, in the direct rotational direction, first stress surface
Positioned at the upstream side of the convex rib structure, second stress surface is located at the downstream side of the convex rib structure.
Second aspect, provides a kind of wind passage mouth component, including shell structure and above-mentioned end cover structure, and the end cover structure is logical
The mode for crossing rotation engaging is connected in the shell structure.
Preferably, the aeration structure of supplied gas circulation is provided on the end cover structure.
Preferably, mudhole is provided on the end cover structure, the mudhole is formed adjacent to the aeration structure
Position.
Preferably, the end cover structure includes panel, and the hand held structures are arranged on the first face of the panel；
The first clamping structure, the first clamping knot are formed on the panel on the second face opposite with first face
Structure includes multiple first fixture blocks, and first clamping structure and the shell structure, which are formed, to be clamped；And/or
The first opening of setting in the shell structure, is provided with the second clamping structure in first opening, and described the
Two clamping structures include multiple second fixture blocks, and second clamping structure and the end cover structure, which are formed, to be clamped.
Preferably, bulge loop structure is provided on the second face of the panel, first fixture block is arranged in the bulge loop knot
On the side wall of the radial outside of structure.
Preferably, at least one length in the direction of extension of multiple first fixture blocks and other first fixture blocks are not
It is identical.
Preferably, the distance between adjacent described second fixture block is corresponding with the length of first fixture block, makes adjacent two
Spacing between a second fixture block can only be coupled with first fixture block.
Preferably, gap, first card are formed between a part of first fixture block and the second face of the panel
The block face opposite with the second face of the panel is to constitute the first card access surface；And/or
Second fixture block constitutes the second card access surface far from the face of the end cover structure.
Preferably,
First card access surface is inclined-plane, which makes the gap between first fixture block and second face described
It is gradually reduced on direction of rotation when end cover structure is dismantled；And/or
Second card access surface is inclined-plane, which makes rotation side of second fixture block when the end cover structure is installed
Upward thickness is gradually increased.
Preferably, it is provided with block in the second card access surface on second fixture block, when the end cover structure is installed in place
When, first fixture block is contacted with the block.
The third aspect, provides a kind of dish-washing machine, including air duct, and the end in the air duct is provided with above-mentioned wind passage mouth component.
End cover structure provided by the utility model realizes clamping by way of rotation, keeps the dismounting of end cover structure more square
Just easy to operate.And two different stress surfaces of forced area are set in the hand held structures on end cover structure, make end cap knot
Structure is more more labor-saving than dismantling in installation, facilitates the installation of end cover structure, and can be to avoid the loosening of end cover structure caused by maloperation
The problems such as.
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. 1,2 show end cover structure schematic diagram；
Fig. 3 shows the schematic diagram of housing structure of wind passage mouth component.
Specific embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It should be understood by one skilled in the art that attached drawing is provided to the purpose of explanation provided herein, and attached drawing is not necessarily
It is drawn to scale.
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.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
The air inlet or outlet air end in the air duct that wind passage mouth component provided by the utility model is used to be arranged in dish-washing machine, as
The air inlet or air outlet in air duct, and the wind passage mouth component has the function of for connecting with dish-washing machine in air duct.
In a specific embodiment, as shown in Figure 1,3, wind passage mouth component provided by the utility model includes end cover structure
100 and shell structure 200, the end cover structure 100 removably connect with the shell structure 200.Preferably, can also lead to
The wind passage mouth component is fixed on dish-washing machine by the connection for crossing the end cover structure 100 and the shell structure 200.
As shown in Figure 1, the end cover structure 100 includes panel 110, it is provided with aeration structure 120 on the panel 110,
The aeration structure 120 is preferably provided at the center of the panel 110, and air-flow can be flowed by the aeration structure 120
Enter or flow out the shell structure 200.Preferably, the aeration structure 120 includes cell structure, and the cell structure is on the one hand
It can guarantee that air-flow can flow in or out the shell structure 200, on the other hand the cell structure can be to foreign matter (as eaten
Swill etc. on tool) barrier effect is played, prevent foreign matter from entering in the shell structure 200.Preferably, the panel
110 be circular flat plate structure, the aeration structure 120 be to the panel 110 the first side protrusion structure, further,
The aeration structure 120 is the cell structure formed on spherical surface.
Preferably, the end cover structure 100 is connect by way of rotation engaging with the shell structure 200, that is, is passed through
Rotating the end cover structure 100 makes the end cover structure 100 realize clamping with the shell structure 200.For convenience to described
End cover structure 100 carries out rotation process, hand held structures 130 is arranged on the first face of the panel 110, in the end cover structure
100 when being installed or removed, and operator operates the end cover structure 100 by the hand held structures 130 and rotates.It is preferred that
Ground, the hand held structures 130 are the convex rib structure formed on the panel 110, there are two the convex rib structure is preferably provided with,
The two sides that are radially arranged in the aeration structure 120 of two convex rib structures preferably along the panel 110.Alternatively, institute
State the position that more than two can also be arranged to provide more for hand-held in convex rib structure.
It further, include the first stress surface 131 and the second stress surface 132, institute in each described hand held structures 130
The first stress surface 131 is stated for when stress, the i.e. end cover structure 100 installation, passing through institute in the end cover structure 100 installation
Stating 131 applied force of the first stress surface rotates the end cover structure 100, when the end cover structure 100 is dismantled, passes through described second
132 applied force of stress surface rotates the end cap 100.Positive rotation side is in direction of rotation when being installed using the end cover structure 100
To, in the direct rotational direction, first stress surface 131 is located on the face of 130 upstream side of hand held structures, and described
Two stress surfaces 132 are located on the face in the downstream side of the hand held structures 130.Preferably, the area of first stress surface 131 is big
In the area of second stress surface 132, further, the 131 place face of the first stress surface is hung down along with the panel 110
The upward height of histogram is 2.5-4mm, preferably 3mm, and the 132 place face of the second stress surface is hung down along with the panel 110
The upward height of histogram is 2-3mm, preferably 2.3mm.The area of first stress surface 131 makes more greatly the end cover structure
100 is more convenient during installation laborsaving, and is easier to ensure that and is installed in place, and can prevent the installation of end cover structure 100 not
To its using effect of position influence.The area of second stress surface 132 is smaller can to make the end cover structure 100 need in disassembly
To apply bigger power to second stress surface 132, can be loosened to avoid the end cover structure 100 caused by maloperation.
In a preferred embodiment, it is additionally provided with mudhole 140 on the panel 110, enters the end cap knot
The foul of water or small volume between structure 100 and the shell structure 200 can be flowed out by the mudhole 140.It is described
It is along the ventilation that mudhole 140, which is preferably provided at close to the position of the aeration structure 120 or the mudhole 140,
The arc-shaped through-hole that the edge of structure 120 is formed.The mudhole 140 the end cover structure 100 installation after in working condition,
The mudhole 140 is located at the downside of the aeration structure 120 in the vertical direction.Preferably, the mudhole 140 is provided with
One, alternatively, when the position that the mudhole 140 is arranged is provided with hand held structures 130, the mudhole 140
It can be set two, two mudholes 140 are located at the two sides of the hand held structures 130.
As shown in Fig. 2, the first clamping structure 150 is provided on the second face of the panel 110, first clamping structure
150 engage with the second clamping structure in the shell structure 200 and (introduce in detail below).Preferably, the first clamping knot
Structure 150 includes along at least two first fixture blocks 151 of the circle distribution of a concentric circles of the panel 110 described first
Fixture block 151 is the arcuate structure extended along the circumference of the concentric circles.A part of first fixture block 151 and the panel
Form gap between 110 the second face, and first fixture block 151 face opposite with the second face of the panel 110 is the
One card access surface, first card access surface are inclined-plane, and the inclined-plane makes the second face of first fixture block 151 and the panel 110
The distance between on the direction opposite with the direct rotational direction (direction of rotation when end cover structure 100 is dismantled) gradually
Reduce.Preferably, the length of at least two first fixture block 151 is different, enables first fixture block 151 and the shell
The second clamping structure in structure 200 forms error-proof structure, and the error-proof structure can guarantee on the end cover structure 100
Unique matching relationship between the second clamping structure on first clamping structure 150 and the shell structure 200 guarantees the two
Between the reliability that is clamped, in addition, the error-proof structure can also guarantee the mudhole 140 after the end cover structure 100 is installed
Position it is correct.
Preferably, it is formed with bulge loop structure 160 on the second face of the panel 110, the bulge loop structure 160 is along described
The edge of aeration structure 120 is formed, and the bulge loop structure 160 is to have the structure of certain length, the bulge loop knot along its axial direction
Structure 160 has guide functions to the air-flow for flowing into the aeration structure 120.It is arranged when on the second face of the panel 110
When stating bulge loop structure 160, first fixture block 151 is connected in the bulge loop structure 160, and first fixture block 151 preferably connects
It is connected on the side wall of the radial outside of the bulge loop structure 160.Further, it is formed in the bulge loop structure 160 jagged
161, the notch 161 is located at the position adjacent with the mudhole 140, in order to by the water of the aeration structure 120 or
It is dirty etc. to flow in the mudhole 140.
As shown in figure 3, the shell structure 200 is used to assemble and be connected to the end cover structure 100 end in air duct,
Outlet air or air inlet structure as air duct.Cavity is formed with inside the shell structure 200, the cavity and the air duct connect
Logical, the shell structure 200 includes the first opening 210 and the second opening 220, first opening for the end cover structure
100 assembly, as air inlet or air outlet, second opening 220 with air duct for being connected to.
It is provided at first opening 210 and is coupled with the first clamping structure 150 on the end cover structure 100
Second clamping structure 211, second clamping structure 211 are included at first opening 210 to its radially inner side convex shaped
At the second fixture block 212, the quantity of second fixture block 212 and position are corresponding with first fixture block 151, also, described
Two fixture blocks 212 form the second card access surface, institute in the side for being axially away from the end cover structure 100 of first opening 210
Stating the second card access surface is inclined-plane, and the inclined-plane is gradually increased thickness of second fixture block 212 in the direct rotational direction,
The first card access surface in second card access surface and first fixture block 151 cooperates, and makes first fixture block 151 and described second
Fixture block 212 is clamped, and the end cover structure 100 is connected together with the shell structure 200.Second card of adjacent two
It is spaced apart between block 212, when the end cover structure 100 is installed, by first fixture block 151 and second fixture block
Spacing between 212 is opposite to be put into first opening 210, is rotated then along the direct rotational direction, makes described the
The contact of incline plane on inclined-plane and second fixture block 212 on one fixture block 151, and as two inclined-planes of rotation gradually compress realization
Clamping.Preferably, the distance between described second fixture block 212 size and the length of first fixture block 151 are correspondingly formed described
Error-proof structure cooperate the end cover structure can only with a kind of orientation mode and the shell structure 200.Further, described
Block 213 is provided in second card access surface of the second fixture block 212, it is preferable that the block 213 is arranged in second fixture block
212 end, and the block 213 is located in the end of the direction of rotation upstream and downstream position of the end cover structure 100.It is described
Block 213 stops first fixture block 151, turns to first fixture block 151 when contacting with the block 213 i.e.
The effective clamping namely the end cover structure 100 for realizing first fixture block 151 and the second fixture block 212 are installed in place.
The utility model also provides a kind of dish-washing machine, and the dish-washing machine includes above-mentioned wind passage mouth component, the wind passage mouth group
Part is preferably provided at the inlet of the air exhaust passage.
End cover structure and shell structure realize clamping by way of rotation in wind passage mouth component provided by the utility model,
Keep the dismounting of end cover structure more convenient easy to operate.And it is different that forced area is arranged in the hand held structures on end cover structure
Two stress surfaces, make end cover structure installation than disassembly it is more labor-saving, facilitate the installation of end cover structure, and can be to avoid maloperation
Caused by end cover structure loosening the problems such as.
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.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model
In the case where basic principle, those skilled in the art can be for the various apparent or equivalent modification that above-mentioned details is made
Or replacement, it is all included in the scope of the claims of the utility model.
Claims (14)
1. a kind of end cover structure can be installed by way of rotation engaging, which is characterized in that
It is provided with the hand held structures for rotation process on the end cover structure, the hand held structures include the first stress surface and the
Two stress surfaces, stress when first stress surface is installed for the end cover structure, second stress surface are used for the end cap
Stress when structure is dismantled,
The area of first stress surface is greater than the area of second stress surface.
2. end cover structure according to claim 1, which is characterized in that the end cover structure includes panel, the panel
Convex rib structure is provided on first face, the convex rib structure constitutes the hand held structures.
3. end cover structure according to claim 2, which is characterized in that the convex rib structure includes described be oppositely arranged
One stress surface and second stress surface, the direction of rotation when end cover structure is installed is defined as direct rotational direction, in institute
It states in direct rotational direction, first stress surface is located at the upstream side of the convex rib structure, and second stress surface is located at described
The downstream side of convex rib structure.
4. a kind of wind passage mouth component, which is characterized in that the end cap knot including shell structure and as described in one of claim 1-3
Structure, the end cover structure are connected in the shell structure by way of rotation engaging.
5. wind passage mouth component according to claim 4, which is characterized in that be provided with supplied gas circulation on the end cover structure
Aeration structure.
6. wind passage mouth component according to claim 5, which is characterized in that be provided with mudhole, institute on the end cover structure
State the position that mudhole is formed adjacent to the aeration structure.
7. wind passage mouth component according to claim 4, which is characterized in that the end cover structure includes panel, described hand-held
Structure setting is on the first face of the panel；
The first clamping structure, the first clamping structure packet are formed on the panel on the second face opposite with first face
Multiple first fixture blocks are included, first clamping structure and the shell structure, which are formed, to be clamped；And/or
The first opening of setting in the shell structure is provided with the second clamping structure, second card in first opening
Binding structure includes multiple second fixture blocks, and second clamping structure and the end cover structure, which are formed, to be clamped.
8. wind passage mouth component according to claim 7, which is characterized in that be provided with bulge loop knot on the second face of the panel
Structure, first fixture block are arranged on the side wall of the radial outside of the bulge loop structure.
9. wind passage mouth component according to claim 7, which is characterized in that multiple first fixture blocks at least one prolonging
It stretches length on direction and other first fixture blocks is not identical.
10. wind passage mouth component according to claim 9, which is characterized in that the distance between adjacent described second fixture block
It is corresponding with the length of first fixture block, make the spacing between two neighboring second fixture block can only be with first card
Block is coupled.
11. wind passage mouth component according to claim 7, which is characterized in that a part of first fixture block and the face
Gap is formed between second face of plate, first fixture block face opposite with the second face of the panel is to constitute the first clamping
Face；And/or
Second fixture block constitutes the second card access surface far from the face of the end cover structure.
12. wind passage mouth component according to claim 11, which is characterized in that
First card access surface is inclined-plane, which makes the gap between first fixture block and second face in the end cap
It is gradually reduced on direction of rotation when structure is dismantled；And/or
Second card access surface is inclined-plane, which makes second fixture block on the direction of rotation when the end cover structure is installed
Thickness is gradually increased.
13. wind passage mouth component according to claim 11, which is characterized in that in the second card access surface on second fixture block
It is provided with block, when the end cover structure is installed in place, first fixture block is contacted with the block.
14. a kind of dish-washing machine, including air duct, which is characterized in that the end in the air duct is provided with one of claim 4-13 institute
The wind passage mouth component stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925937.5U CN208740904U (en) | 2017-12-29 | 2017-12-29 | End cover structure, wind channel opening subassembly reach dish washer including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925937.5U CN208740904U (en) | 2017-12-29 | 2017-12-29 | End cover structure, wind channel opening subassembly reach dish washer including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740904U true CN208740904U (en) | 2019-04-16 |
Family
ID=66050505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925937.5U Withdrawn - After Issue CN208740904U (en) | 2017-12-29 | 2017-12-29 | End cover structure, wind channel opening subassembly reach dish washer including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042082A (en) * | 2017-12-29 | 2018-05-18 | 珠海格力电器股份有限公司 | End cover structure, wind channel opening subassembly reach dish washer including it |
-
2017
- 2017-12-29 CN CN201721925937.5U patent/CN208740904U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042082A (en) * | 2017-12-29 | 2018-05-18 | 珠海格力电器股份有限公司 | End cover structure, wind channel opening subassembly reach dish washer including it |
| CN108042082B (en) * | 2017-12-29 | 2023-11-10 | 珠海格力电器股份有限公司 | End cover structure, air duct port assembly and dish washer comprising air duct port assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190416 Effective date of abandoning: 20231110 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190416 Effective date of abandoning: 20231110 |