CN109106310B - Exhaust air duct structure of dish-washing machine and dish-washing machine - Google Patents
Exhaust air duct structure of dish-washing machine and dish-washing machine Download PDFInfo
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- CN109106310B CN109106310B CN201811085261.2A CN201811085261A CN109106310B CN 109106310 B CN109106310 B CN 109106310B CN 201811085261 A CN201811085261 A CN 201811085261A CN 109106310 B CN109106310 B CN 109106310B
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- exhaust
- air duct
- duct
- air
- drying device
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- 238000004851 dishwashing Methods 0.000 title abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims description 57
- 230000000903 blocking effect Effects 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010457 zeolite Substances 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
-
- 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
-
- 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
- A47L15/481—Drying arrangements by using water absorbent materials, e.g. Zeolith
-
- 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
Landscapes
- Washing And Drying Of Tableware (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
The invention relates to the technical field of kitchen appliances, in particular to an exhaust air duct structure of a dish washing machine and the dish washing machine. An exhaust duct structure of a dish washer, comprising: the air duct body is internally provided with an air exhaust duct which is suitable for being communicated with an air outlet of a cleaning cavity of the dish washer; and the drying device is arranged in the exhaust air duct and is suitable for drying the fluid entering the exhaust air duct. After the dish washer is washed, the dish washer is required to be dried, the exhaust fan starts to run, water vapor in the inner container of the dish washer is exhausted through the exhaust air duct, and the drying device is arranged in the exhaust air duct, so that the water vapor passing through the exhaust air duct can be dried, condensed water is not generated in the exhaust air duct so as to achieve the purpose of drying, and further, the condensed water can not enter a kitchen, so that the user experience is improved, and meanwhile, the occurrence of electric safety accidents is prevented.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to an exhaust air duct structure of a dish washing machine and the dish washing machine.
Background
With the improvement of the living standard of people, dish washers gradually enter more and more Chinese families. The dish washing machine is used for drying the tableware after the tableware is cleaned, the existing dish washing machine is used for drying the tableware in various ways, and at present, in order to improve the drying performance, a fan is used for filtering and drying air entering the inner container of the dish washing machine and discharging wet and hot air in the inner container of the dish washing machine, wherein when the air entering the inner container of the dish washing machine is filtered and dried by the air inlet fan, the air entering the inner container of the dish washing machine can be ensured to be clean air; when adopting the fan of airing exhaust to dry, the wind channel of airing exhaust the inside easily produces the comdenstion water, along with the drying stage goes on, and water can be deposited more, because the air outlet in wind channel of airing exhaust leads to customer kitchen, water directly flows into customer kitchen along with the wind channel, influences customer experience, if water falls into on the electric outlet in kitchen, can cause electric safety accident even.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect that condensed water is easy to generate in an air duct when an air exhaust fan in the prior art dries, thereby providing an air exhaust duct structure of a dish washing machine and the dish washing machine, wherein the condensed water is difficult to generate.
An exhaust duct structure of a dish washer, comprising:
the air duct body is internally provided with an air exhaust duct which is suitable for being communicated with an air outlet of a cleaning cavity of the dish washer;
and the drying device is arranged in the exhaust air duct and is suitable for drying the fluid entering the exhaust air duct.
The drying device is an adsorption structure suitable for adsorbing liquid.
The adsorption structure is made of activated carbon.
The cross section shape of the adsorption structure is matched with the cross section shape of the exhaust air duct.
The adsorption structure is a grid structure.
The air duct body is provided with an air inlet and an air outlet which are respectively communicated with the air exhaust duct, and the air inlet is in butt joint communication with the air outlet.
The drying device is arranged at the air inlet or at a position close to the air inlet.
And the cavity wall of the air exhaust air duct is provided with an installation opening, and the drying device is installed in the air exhaust air duct or taken out from the air exhaust air duct through the installation opening.
The drying device further comprises a mounting boss extending from the cavity wall of the exhaust air duct into the cavity, and the mounting boss is suitable for bearing the drying device.
The installation boss is provided with at least one clamping hook, and the clamping hook is suitable for being matched with the installation boss to limit the extension direction of the exhaust air duct of the drying device.
The direction of the drying device entering or exiting the mounting opening is a first direction, and the direction perpendicular to the first direction along the cross section of the air exhaust duct is a second direction;
the hooks are arranged at least two, and the hooks are arranged oppositely to limit the movement of the drying device in the second direction.
The hooks are four in number and are arranged in pairs.
The clamping hook comprises:
a handle portion extending from the mounting boss in a direction away from the mounting boss;
the hook part is arranged at one end of the handle part far away from the installation boss, and is provided with an abutting surface facing the installation boss and a guide surface opposite to the installation boss.
The device further comprises a cover body, which is suitable for sealing the mounting opening.
The cover body is of a sheet structure.
And a mounting structure is arranged on the cavity wall of the exhaust air duct and is suitable for fixing the cover body.
The mounting structure comprises a blocking structure arranged on the opening wall of the mounting opening, and a yielding space suitable for accommodating the cover body is formed between the outer surface of the blocking structure and the opening wall of the mounting opening.
The blocking structure is in an open ring shape.
The dish washer comprises the exhaust air duct structure of the dish washer, and the drying device is suitable for drying condensed water discharged from a washing cavity of the dish washer.
The technical scheme of the invention has the following advantages:
1. the invention provides an exhaust air duct structure of a dish-washing machine, which comprises: the air duct body is internally provided with an air exhaust duct which is suitable for being communicated with an air outlet of a cleaning cavity of the dish washer; and the drying device is arranged in the exhaust air duct and is suitable for drying the fluid entering the exhaust air duct. After the dish washer is washed, the dish washer is required to be dried, the exhaust fan starts to run, water vapor in the inner container of the dish washer is exhausted through the exhaust air duct, and the drying device is arranged in the exhaust air duct, so that the water vapor passing through the exhaust air duct can be dried, condensed water is not generated in the exhaust air duct so as to achieve the purpose of drying, and further, the condensed water can not enter a kitchen, so that the user experience is improved, and meanwhile, the occurrence of electric safety accidents is prevented.
2. The invention provides an exhaust air duct structure of a dish washer, wherein the drying device is an adsorption structure suitable for adsorbing liquid. Through setting up drying device as the adsorption structure that is suitable for absorbing liquid for the vapor in the hot and humid air in the wind channel of airing exhaust is directly adsorbed by adsorption structure, and then guarantees can not produce the comdenstion water in the wind channel.
3. The invention provides an exhaust air duct structure of a dish washer, wherein the adsorption structure is made of active carbon. Through setting up adsorption structure as the active carbon material, reduced the cost in the time of guaranteeing adsorption function again.
4. The cross section shape of the adsorption structure is matched with the cross section shape of the air exhaust duct of the dish-washing machine. Through the cross section shape phase-match with the cross section shape of air exhaust wind channel of adsorption structure for adsorption structure simple to operate, and can install in the air exhaust wind channel of greater limit, increase the dry area of absorption, promote the dry effect of absorption.
5. According to the exhaust air duct structure of the dish washer, the adsorption structure is of the grid structure, and the adsorption structure is arranged to be of the grid structure, so that on one hand, the problem of deformation of the adsorption structure in the adsorption process is prevented, and on the other hand, the adsorption structure is in direct contact with air, and a better adsorption effect is guaranteed.
6. The invention provides an exhaust air duct structure of a dish washer, wherein a drying device is arranged at the air inlet or at a position close to the air inlet. The drying device is arranged at the position of the air inlet, so that the generation of condensed water in the air duct can be prevented; by arranging the drying device at a position close to the air inlet, the condensed water can be ensured not to directly flow into a kitchen.
7. The invention provides an exhaust air duct structure of a dish washer, wherein a mounting opening is arranged on the cavity wall of an exhaust air duct, and a drying device is arranged in the exhaust air duct or taken out from the exhaust air duct through the mounting opening. The installation opening of the drying device is arranged on the cavity wall of the exhaust air duct, so that the drying device is convenient to install or repair, detach or replace in the later period.
8. According to the exhaust air duct structure of the dish washer, at least one clamping hook is arranged on the installation boss, and is suitable for being matched with the installation boss to limit the extension direction of the exhaust air duct of the drying device. Through set up the pothook on the installation boss, can guarantee that drying device is spacing in the wind channel, prevent that it from sliding side by side from top to bottom, compact structure, the installation is reliable.
9. The invention provides an exhaust air duct structure of a dish washer, which further comprises a cover body, wherein the cover body is suitable for sealing the mounting opening. Through setting up lid closing cap installation opening, can guarantee that adsorption drying device can not follow the installation opening part outside roll-off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of an exhaust duct structure of a dishwasher of the present invention;
fig. 2 is a front view of an assembly structure of a duct body of an exhaust duct structure of a dishwasher of the present invention;
fig. 3 is an assembled perspective view of a drying device of an exhaust duct structure of a dishwasher according to the present invention;
fig. 4 is a perspective view of a cover of an exhaust duct structure of a dishwasher according to the present invention;
FIG. 5 is a partial perspective view of a mounting structure of an exhaust duct structure of a dishwasher of the present invention;
reference numerals illustrate:
1-an air duct body; 2-a drying device; 3-a cover; 4-an air inlet; 5-clamping hooks; 6-mounting structure; 7-mounting a boss; 8-mounting openings; 9-an air outlet; 10-handle; 11-a hook; 12-stand columns; 13-grooves; 14-holes; 15-clamping buckle; 16-a blocking structure; 17-yield space.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 5, the present embodiment provides an exhaust duct structure of a dishwasher, including: an air duct body 1 and a drying device 2.
The air duct body 1 is internally provided with an air exhaust duct which is suitable for being communicated with an air outlet of a cleaning cavity of the dish washer; and the drying device 2 is arranged in the exhaust air duct and is suitable for drying the fluid entering the exhaust air duct.
The drying device 2 in this embodiment is an adsorption structure suitable for adsorbing a liquid. Through setting up drying device 2 as the adsorption structure that is suitable for absorbing liquid for the vapor in the hot and humid air in the wind channel of airing exhaust is directly adsorbed by adsorption structure, and then guarantees can not produce the comdenstion water in the wind channel. As an alternative embodiment, the drying device 2 may be a heating tube or other heating element capable of heating, and the condensed water is heated and evaporated in a heating mode to ensure that the condensed water is not accumulated in the air duct.
Specifically, the adsorption structure in this embodiment is an activated carbon material. Through setting up adsorption structure as the active carbon material, reduced the cost in the time of guaranteeing adsorption function again. As an alternative embodiment, the adsorption structure can also be zeolite or any other adsorption device or heating pipe which can play a role in drying, the heating pipe or the heating pipe is electrically connected with the whole machine main board of the dish washer, and the condensed water is heated and evaporated through the heating pipe or the heating pipe, so that the condensed water is not accumulated in the air duct.
The cross-sectional shape of the adsorption structure in this embodiment matches the cross-sectional shape of the exhaust duct. Through the cross section shape phase-match with the cross section shape of air exhaust wind channel of adsorption structure for adsorption structure simple to operate, and can install in the air exhaust wind channel of greater limit, increase the dry area of absorption, promote the dry effect of absorption. Specifically, the cross-sectional shape of the adsorption structure may be square or circular for ease of fabrication.
The adsorption structure in this embodiment is the grid structure, through setting up adsorption structure into the grid structure, has prevented on the one hand that adsorption structure is at the deformation problem of adsorption process, on the other hand makes adsorption structure and air direct contact again, guarantees better adsorption effect. As an alternative embodiment, the absorbent structure may also be in the form of openings, or a combination of a grating and openings.
The air duct body 1 in this embodiment is provided with an air inlet 4 and an air outlet 9 which are respectively communicated with an air exhaust duct, the air inlet 4 is in butt joint communication with an air outlet of a washing cavity of the dish washer, and it is ensured that hot and humid air exhausted from the air outlet of the washing cavity of the dish washer can directly enter the air exhaust duct for drying.
The adsorption structure in this embodiment is disposed at the air inlet 4, so as to prevent the generation of condensed water in the air duct. As an alternative embodiment, the adsorption structure may be disposed at a position close to the air inlet 4, and by disposing the adsorption structure at a position close to the air inlet 4, it is ensured that the condensed water does not directly flow into the kitchen.
The cavity wall of the exhaust air duct in the embodiment is provided with a mounting opening 8, and the adsorption structure is arranged in the exhaust air duct or taken out from the exhaust air duct through the mounting opening 8. Through set up adsorption structure's installation opening 8 on the chamber wall of wind channel of airing exhaust, be convenient for adsorption structure's installation or later stage adsorption structure's maintenance, dismantlement or change.
The exhaust air duct in the embodiment also comprises a mounting boss 7 extending from the cavity wall of the exhaust air duct into the cavity, and the mounting boss 7 is suitable for bearing an adsorption structure. In particular, the mounting bosses 7 may be provided on any two opposing chamber walls, or on four chamber walls, of the exhaust duct. The installation boss 7 is provided with at least one clamping hook 5, and the clamping hook 5 is suitable for being matched with the installation boss 7 to limit the extension direction of the adsorption structure in the exhaust air duct. Through set up pothook 5 on installation boss 7, can guarantee the spacing of adsorption structure in the wind channel, prevent that it from sliding side by side from top to bottom, compact structure installs reliably.
Specifically, the direction in which the adsorption structure enters or exits the mounting opening 8 is set as a first direction, and the direction perpendicular to the first direction along the cross section of the exhaust duct is set as a second direction; the two hooks 5 are arranged oppositely, and the movement of the adsorption structure in the second direction is limited. As an alternative embodiment, the hooks 5 have four hooks and are arranged two by two.
The hook 5 in this embodiment specifically includes: a shank portion 10 extending from the mounting boss 7 in a direction away from the mounting boss 7; the hook 11 is provided at an end of the shank 10 remote from the mounting boss 7, and has an abutment surface facing the mounting boss 7, and a guide surface opposite to the mounting boss 7. The suction structure is fixed by the hook portion 11 of the hook 5.
The exhaust duct in this embodiment further comprises a cover 3 adapted to cover the mounting opening 8. By providing the cover body 3 to cover the installation opening 8, it can be ensured that the adsorption drying device 2 does not slide out from the installation opening 8.
Specifically, the cover 3 has a sheet-like structure. As an alternative embodiment, the cover 3 may have a block structure.
The cavity wall of the exhaust duct in this embodiment is provided with a mounting structure 6 adapted to fix the cover 3.
The mounting structure 6 in this embodiment includes a blocking structure 16 provided on the mouth wall of the mounting opening 8, and a relief space 17 adapted to accommodate the cover 3 is formed between the outer surface of the blocking structure 16 and the mouth wall of the mounting opening 8. The blocking structure 16 is in the shape of an open ring.
In order to obtain a better closing effect on the mounting opening 8, it is preferable to be able to fix the cover 3 at the relief space 17, i.e. to lock the position of the cover 3 at the relief space 17. The specific locking modes of the cover body 3 in the abdication space 17 can be various, in this embodiment, the mounting structure 6 further comprises a locking structure, and the locking structure comprises upright posts 12 respectively arranged on two sides of the upper end of the cover body 3, holes 14 respectively arranged on the upper port walls of the mounting opening 8 and assembled with the upright posts 12, grooves 13 respectively arranged on two sides of the lower end of the cover body 3, and buckles 15 respectively arranged on the lower port walls of the mounting opening 8 and assembled with the grooves 13. During assembly, the two upright posts 12 of the cover body 3 are inserted into the two holes 14 of the opening wall of the mounting opening 8, and then are clamped into the two grooves 13 at the lower end of the cover body 3 by using elastic deformation of the buckle 15. As an alternative embodiment, the upright 12 and the recess 13 may be provided on the mouth wall of the mounting opening 8, and the hole 14 and the catch 15 may be provided at an assembly position of the cover 3 corresponding to the mouth wall of the mounting opening 8. As an alternative embodiment, a locking structure is not required, and the cover body 3 and the mouth wall of the mounting opening 8 at the position of the position-giving space 17 are directly in interference fit, so that the position-locking at the position-giving space 17 is realized.
The embodiment also provides a dish washer, including dish washer's exhaust wind channel structure, adsorption structure is suitable for the comdenstion water that dish washer washs the chamber and discharges and dry.
After the dish washer is washed, the dish washer is required to be dried, the exhaust fan starts to run, water vapor in the inner container of the dish washer is exhausted through the exhaust air duct, and the adsorption structure is arranged in the exhaust air duct, so that the water vapor passing through the exhaust air duct can be adsorbed, condensed water is not generated in the exhaust air duct so as to achieve the purpose of drying, and further the condensed water can not enter a kitchen, so that the user experience is improved, and meanwhile, the occurrence of electric safety accidents is prevented.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (13)
1. An exhaust duct structure of a dish washer, comprising:
an air duct body (1) is internally provided with an air exhaust duct which is suitable for being communicated with an air outlet of a cleaning cavity of the dish washer;
the drying device (2) is arranged in the exhaust air duct and is suitable for drying fluid entering the exhaust air duct;
an air inlet (4) and an air outlet (9) which are respectively communicated with the air exhaust duct are arranged on the air duct body (1), and the air inlet (4) is in butt joint communication with the air outlet;
the drying device is arranged at the air inlet (4) or at a position close to the air inlet (4);
the cavity wall of the air exhaust duct is provided with a mounting opening (8), and the drying device is arranged in the air exhaust duct or taken out from the air exhaust duct through the mounting opening (8);
the device further comprises a cover body (3) which is suitable for sealing the mounting opening (8);
a mounting structure (6) is arranged on the cavity wall of the exhaust air duct and is suitable for fixing the cover body (3); the mounting structure (6) comprises a blocking structure (16) arranged on the mouth wall of the mounting opening (8), and a yielding space (17) suitable for accommodating the cover body is formed between the outer surface of the blocking structure (16) and the mouth wall of the mounting opening (8).
2. A tunnel construction according to claim 1, characterized in that the drying device (2) is an adsorption structure adapted to adsorb liquid.
3. The exhaust duct structure of a dishwasher according to claim 2, wherein the adsorption structure is an activated carbon material.
4. A dishwasher air exhaust duct structure according to any one of claims 2 to 3, wherein the cross-sectional shape of the adsorption structure matches the cross-sectional shape of the air exhaust duct.
5. A dishwasher exhaust air duct structure according to any one of claims 2 to 3, wherein the adsorption structure is a grille structure.
6. The exhaust air duct structure of a dishwasher according to claim 1, further comprising a mounting boss (7) extending from a cavity wall of the exhaust air duct into the cavity, the mounting boss (7) being adapted to carry the drying device.
7. The exhaust air duct structure of a dishwasher according to claim 6, characterized in that the mounting boss (7) is provided with at least one hook (5), the hook (5) being adapted to cooperate with the mounting boss (7) to limit the drying device in the extension direction of the exhaust air duct.
8. The exhaust duct structure of a dishwasher according to claim 7, wherein,
the direction of the drying device entering or exiting the mounting opening (8) is a first direction, and the direction perpendicular to the first direction along the cross section of the air exhaust duct is a second direction;
the hooks (5) are at least two, and the hooks (5) are oppositely arranged to limit the movement of the drying device in the second direction.
9. The exhaust duct structure of a dishwasher according to claim 8, characterized in that the hooks (5) are four and are arranged two by two.
10. The exhaust air duct structure of a dishwasher according to any one of claims 7 to 9, characterized in that the catch (5) comprises:
a shank portion (10) extending from the mounting boss (7) in a direction away from the mounting boss (7);
and a hook (11) provided at one end of the shank (10) remote from the mounting boss (7) and having an abutment surface facing the mounting boss (7) and a guide surface facing away from the mounting boss (7).
11. The exhaust air duct structure of a dishwasher according to claim 1, characterized in that the cover (3) is of a sheet-like structure.
12. The exhaust air duct structure of a dishwasher according to claim 1, characterized in that the blocking structure (16) is in the shape of an open ring.
13. A dishwasher, characterized by comprising an exhaust air duct structure of the dishwasher of any one of claims 1-12, the drying device being adapted to dry condensed water discharged from a washing chamber of the dishwasher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085261.2A CN109106310B (en) | 2018-09-17 | 2018-09-17 | Exhaust air duct structure of dish-washing machine and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085261.2A CN109106310B (en) | 2018-09-17 | 2018-09-17 | Exhaust air duct structure of dish-washing machine and dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109106310A CN109106310A (en) | 2019-01-01 |
| CN109106310B true CN109106310B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811085261.2A Active CN109106310B (en) | 2018-09-17 | 2018-09-17 | Exhaust air duct structure of dish-washing machine and dish-washing machine |
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| CN107970004A (en) * | 2017-12-29 | 2018-05-01 | 珠海格力电器股份有限公司 | Dish washer wind channel of airing exhaust, dish washer subassembly and dish washer of airing exhaust |
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| KR20070105055A (en) * | 2006-04-25 | 2007-10-30 | 엘지전자 주식회사 | Dish washer |
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| JP2003304995A (en) * | 2002-04-15 | 2003-10-28 | Matsushita Electric Ind Co Ltd | Dishwasher/dryer |
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| CN109106310A (en) | 2019-01-01 |
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