CN211155645U - Dish washer with air duct device - Google Patents
Dish washer with air duct device Download PDFInfo
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- CN211155645U CN211155645U CN201920700840.7U CN201920700840U CN211155645U CN 211155645 U CN211155645 U CN 211155645U CN 201920700840 U CN201920700840 U CN 201920700840U CN 211155645 U CN211155645 U CN 211155645U
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- duct device
- dishwasher
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- 230000035622 drinking Effects 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 3
- 241000190070 Sarracenia purpurea Species 0.000 abstract description 15
- 238000001035 drying Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004851 dishwashing Methods 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model discloses a dish washer with wind channel device, including inner bag, drinking cup and wind channel device be provided with airflow channel in the wind channel device, wind channel device is including dismantling first section wind channel and the second section wind channel of connection and intercommunication be equipped with the intercommunication on the first section wind channel airflow channel with the first air outlet of inner bag, and with the second air outlet that airflow channel is linked together, the second air outlet with the drinking cup is linked together. The second air outlet leading to the water cup is additionally arranged in the air duct device, so that the problem of residual water of the water cup is improved or even eliminated while the drying effect of the inner container is improved, the drying effect of tableware is prevented from being influenced by the fact that the tableware is wetted again, bacteria are prevented from breeding at the position of the water cup, and the internal sanitation of the dish washing machine is guaranteed; in addition, the air duct device is designed into a sectional structure, so that the components in the air duct device are more convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to a dish washer technical field especially relates to a dish washer with air duct device.
Background
The dishwasher has gradually entered into thousands of households, and people have higher and higher requirements on the functions of the dishwasher. In addition to the capability of washing dishes, the dishwasher is required to have a dish drying function, so that a ventilation system and a corresponding air duct device are introduced, but the ventilation system and the corresponding air duct device have the following problems:
1) the air inlet and the air outlet of the existing ventilation system are arranged on the side wall of the inner container, and are mainly used for drying tableware, a bowl basket and the inner container wall, but when the work of the dish-washing machine is finished, residual water is left in the position of a water cup, so that the stored tableware can be damped again, and bacteria are easily bred to pollute the internal environment of the inner container.
2) In order to enhance the drying capability of the dish washing machine, a heating module is usually added in the air duct device to blow hot air into the inner container, so that the air duct device can only be made into a detachable structure; on the other hand, because the air inlet device is communicated with the inner container, in order to prevent water from splashing into the inner container from the air duct, the air duct device is required to adopt two half shells to form a closed air duct structure through hot melting welding, so that the structure of the air duct device is contradictory in design.
Disclosure of Invention
The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a dish washer with air duct device, its residual water problem of eliminating the drinking cup even that improves builds the no damp environment of drinking cup department, is favorable to guaranteeing the drying effect of tableware, stops bacterial growing simultaneously, improves dish washer internal health.
The above purpose is realized by the following technical scheme:
the dish washing machine with the air duct device comprises an inner container, a water cup and the air duct device, wherein an air flow channel is arranged in the air duct device, the air duct device comprises a first section of air duct and a second section of air duct which are detachably connected and communicated, the first section of air duct is provided with a first air outlet communicated with the air flow channel and the inner container, and a second air outlet communicated with the air flow channel, and the second air outlet is communicated with the water cup.
In some embodiments, an installation portion with an opening on one side is formed by extending outwards at one end of the second section of air duct far away from the first section of air duct, an air supply piece is arranged in the installation portion, and an air outlet of the air supply piece faces the air flow channel.
In some embodiments, the first section of air duct is provided with a buckling part at one end close to the second section of air duct, the second section of air duct is provided with a clamping part at one end close to the first section of air duct, and the clamping part is matched with the buckling part for clamping.
In some embodiments, the second air outlet is disposed at the bottom of the first segment of the air duct and extends downward.
In some embodiments, the first section of air duct includes a first front shell and a first rear shell, the sidewall of the first front shell is provided with the first air outlet, and the bottom of the first front shell is provided with the second air outlet, and the first front shell and the first rear shell are matched and fixedly connected to enclose the air outlet section forming the air flow channel.
In some embodiments, at least one wind-guiding portion is disposed within the first rear case and/or the first front case.
In some embodiments, the second section of air duct includes a second front shell and a second rear shell, a buckle extending towards the second rear shell is arranged on the second front shell, a convex block matched with the buckle is arranged on the second rear shell, and the convex block is matched and clamped with the buckle, so that the second front shell and the second rear shell enclose and form the air inlet section of the air flow channel.
In some embodiments, a wind shielding structure for opening or closing the airflow passage is provided in the second duct section.
In some embodiments, the wind shielding structure comprises a fixed seat and a wind shielding piece, wherein the fixed seat is arranged in the second section of the air duct and is provided with an opening for air flow to pass through, and the wind shielding piece is hinged on the fixed seat and can be opened under the action of the air flow or closed by means of self gravity.
In some embodiments, a heating module for heating the air flow is disposed in the second section of air duct, and the heating module is fixed on a side of the wind shielding structure away from the second air outlet.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the second air outlet leading to the water cup is additionally arranged in the air duct device, so that the drying effect of the inner container is improved, the problem of residual water of the water cup is improved or even eliminated, the drying effect of tableware is prevented from being influenced by the fact that the tableware is wetted again, bacteria are prevented from breeding at the water cup, and the internal sanitation of the dish washing machine is guaranteed;
2. the utility model discloses a design the wind channel device for the sectional type structure, make the dismouting of spare part more convenient in the wind channel device.
Drawings
Fig. 1 is a schematic view of an embodiment of the present invention showing a structure of an air duct device installed in a dishwasher, in which a first rear case 342 and a second rear case 352 are hidden;
fig. 2 is a schematic structural diagram of an air duct device in an embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of an embodiment of the present invention showing an air duct assembly in an engaged position;
FIG. 5 is a cross-sectional view of a second section of an air chute assembly according to an embodiment of the present invention;
fig. 6 is a partially enlarged view of a portion a in fig. 3.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
As shown in fig. 1-3, a dishwasher with an air duct device comprises an inner container 1 with an air inlet, a water cup 2 arranged at the bottom of the inner container 1, and an air duct device 3 arranged on the side wall of the inner container 1. Wherein, an air channel 30, a first air outlet 301 for communicating the air channel 30 and the air inlet of the inner container 1, and a second air outlet 302 communicated with the air channel 30 are arranged in the air duct device 3, and the second air outlet 302 is communicated with the water cup 2 through a connecting pipe 4. Further, the air duct device 3 includes a first section of air duct 34 and a second section of air duct 35, and the first section of air duct 34 and the second section of air duct 35 are detachably connected and communicate with each other to form the air flow channel 30. The first air outlet 301 is disposed on a side wall of the first air duct section 34 facing the liner 1, and the second air outlet 302 is disposed at a bottom of the first air duct section 34 and extends downward to improve smoothness of air flow.
In this embodiment, through add the second air outlet 302 that is used for leading to drinking cup 2 at air duct device 3 to when improving 1 drying effect of inner bag, be favorable to carrying out through-air drying to drinking cup 2, with the residual water problem of eliminating drinking cup 2 even of improving, avoid the tableware to appear again and wet and influence the drying effect of tableware, and stop 2 departments of drinking cup and breed the bacterium, guarantee the inside health of dish washer. In addition, by designing the air duct device 3 into a sectional structure, the disassembly and assembly of parts in the air duct device 3 are more convenient.
As shown in fig. 3-4, a mounting portion 303 with an opening on one side is further formed in the second-stage air duct 35 extending outward from the end of the first-stage air duct 34, and an air blowing member 31 is disposed in the mounting portion 303, and an air outlet of the air blowing member 31 faces the air flow passage 30. Therefore, the air supply piece 31 is arranged on the second section of air duct 35, so that power can be provided for air flowing of the air flow channel 30, air is guided into the inner container 1 and the water cup 2, and the drying effect and the drying speed in the inner container 1 and at the water cup 2 can be improved.
Specifically, the first section of air duct 34 is formed with a first connection port 340 at one end close to the second section of air duct 35, and two opposite side walls of the first connection port 340 are respectively provided with a fastening portion 3401; the second duct 35 has a second connection port 350 formed at an end close to the first duct 34, and two opposite sidewalls of the second connection port 350 are respectively provided with a clamping portion 3501. During installation, the second connection port 350 is embedded into the first connection port 340, and the clamping portion 3501 is clamped with the fastening portion 3401 in a matching manner, so that the first section of air duct 34 and the second section of air duct 35 are simply and firmly connected and are portable to disassemble and assemble, and meanwhile, air leakage at the connection part of the first connection port 340 and the second connection port 350 can be prevented.
Preferably, the fastening portions 3401 are four fastening holes, and two fastening holes are arranged on two opposite side walls of the first connecting port 340; the clamping portions 3501 are clamping protrusions having a guiding structure inclined toward the first connection port 340, the number of the clamping protrusions is also four, and the clamping protrusions are arranged on two opposite side walls of the second connection port 350 in a pair and correspond to the buckling portions 3401. The two pairs of buckling parts 3401 and the two pairs of clamping parts 3501 are clamped in a matching manner, so that the connection firmness of the first section of air duct 34 and the second section of air duct 35 is further enhanced, and the first section of air duct 34 is prevented from being broken by airflow to cause the failure of the air duct device 3.
Specifically, the first segment of the air duct 34 is formed by fixedly connecting the first front shell 341 and the first rear shell 342 in a matching manner, and enclosing an air outlet segment of the air flow channel 30. The first air outlet 301 is disposed on a side wall of the first front housing 341, and the second air outlet 302 is disposed at a bottom of the first front housing 341, so that the first air outlet 301 and the second air outlet 302 are respectively integrally formed with the first front housing 341. Preferably, the first front shell 341 and the first rear shell 342 form the closed first segment air duct 34 by thermal welding, so as to prevent water leakage from occurring in the first segment air duct 34 and improve the sealing effect.
In addition, at least one air guiding portion 3402 is arranged in the first rear shell 342 and/or the first front shell 341, the air guiding portion 3402 is an arc-shaped structure, so that the air guiding portion 3402 can disperse and guide the air flow, thereby preventing the air flow entering the air flow channel 30 from forming vortex air and chaotic air, and being beneficial to reducing the working noise of the air duct device 3.
As shown in fig. 3 and 5, more specifically, the second-stage air duct 35 includes a second front shell 351 and a second rear shell 352, a buckle 3511 extending toward the second rear shell 352 is disposed on the second front shell 351, a protrusion 3521 engaged with the buckle 3511 is disposed on the second rear shell 352, and the protrusion 3521 is engaged with the buckle 3511, so that the second-stage air duct 35 is a detachable second-stage air duct 35, and the second front shell 351 and the second rear shell 352 enclose an air inlet section of the air flow channel 30. In this embodiment, the mounting portion 303 is formed by extending an end of the second rear casing 352 away from the first segment of the air duct 34.
Preferably, two pairs of buckles 3511 are respectively disposed at upper and lower ends of the second front case 351, and two pairs of protrusions 3521 extending outward are respectively formed at the top and bottom outer sides of the second rear case 352. Through the cooperation joint of two pairs of buckles 3511 and two pairs of lugs 3521, the quick assembly disassembly and firm and reliable connection of second front shell 351 and second rear shell 352 can be facilitated.
Further, a guide post 3031 facing the blower 2, and two elastic hooks 3032 (see fig. 3) spaced apart from each other are disposed in the mounting portion 303, and the guide post 3031 and the two elastic hooks 3032 are respectively located at two opposite sides of the mounting portion 303. The air supply member 2 is a fan with an air suction opening and an air exhaust opening, and a through hole 331 is arranged on the outer side wall of the air supply member 2. During the installation, earlier with the inlet scoop of air supply member 2 outwards, be about to the inlet scoop deviate from installation department 303, then aim at guide post 3031 with through-hole 331, again with air supply member 2 push into in installation department 303, even collude mutually with the outside wall of air supply member 2 until elasticity trip 3032, so realized air supply member 2 and installation department 303 between quick, firm being connected. As shown in fig. 5 to 6, a wind shielding structure 32 is further disposed in the second duct section 35 near the second connection port 350, and the wind shielding structure 32 is disposed between the air blowing member 31 and the second connection port 350 for opening or closing the air intake section of the air flow channel 30. Specifically, the wind shielding structure 32 includes a fixing seat 321 and a wind shielding member 322 disposed in the second rear shell 352, the fixing seat 321 is provided with an opening 3210 through which an air flow passes, and the wind shielding member 322 is hinged to the fixing seat 321 and can open or close the opening 3210 by its own weight under the action of the air flow. Therefore, when the blower 31 is not operated, the wind shielding member 322 closes the airflow passage 30 by its own weight, and prevents the steam in the inner container 1 from being exposed.
Preferably, a rotating shaft 3221 is integrally formed at the top of the wind shielding element 322, a slot 3211 is disposed at an upper end of a surface of the fixing seat 321 facing the first connecting port 340, and the rotating shaft 3221 is hinged to the slot 3211 in a matching manner so that the wind shielding element 322 can rotate around the rotating shaft 3221.
Furthermore, a heating module 33 for heating the air flow is arranged in the second section of air duct 35, namely the air inlet section of the air flow channel 30, and the heating module 33 is fixed between the air blowing part 31 and the wind shielding structure 32, so that the air flow to the inner container 1 and the water cup 2 can be heated as required, and the drying effect and the drying rate in the inner container 31 and at the water cup 32 can be further improved.
It can be seen that, in the present embodiment, by dividing the air duct device 3 into the closed first section of air duct 34 and the detachable second section of air duct 35, water leakage at a section of the air duct device 3 close to the first air outlet 301 and the second air outlet 302 is effectively prevented, and meanwhile, the wind shielding structure 32 and the heating module 33 are more convenient to disassemble and assemble.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. The utility model provides a dish washer with air duct device, includes inner bag (1), drinking cup (2) and air duct device (3) be provided with airflow channel (30) in air duct device (3), its characterized in that, air duct device (3) are including first section wind channel (34) and second section wind channel (35) that can dismantle the connection and communicate be equipped with the intercommunication on first section wind channel (34) airflow channel (30) with first air outlet (301) of inner bag (1) and with second air outlet (302) that airflow channel (30) are linked together, second air outlet (302) with drinking cup (2) are linked together.
2. The dishwasher with the air duct device according to claim 1, wherein an installation portion (303) with an opening at one side is formed by extending outward an end of the second section of the air duct (35) far away from the first section of the air duct (34), an air supply member (31) is arranged in the installation portion (303), and an air outlet of the air supply member (31) faces the air flow channel (30).
3. The dishwasher of claim 1, characterized in that the first segment of the air duct (34) is provided with a fastening portion (3401) at an end close to the second segment of the air duct (35), the second segment of the air duct (35) is provided with a clamping portion (3501) at an end close to the first segment of the air duct (34), and the clamping portion (3501) is in fit clamping with the fastening portion (3401).
4. The dishwasher with an air duct device according to claim 1, characterized in that the second air outlet (302) is arranged at the bottom of the first segment of the air duct (34) and extends downwards.
5. The dishwasher with the air duct device according to claim 1 or 4, wherein the first section of the air duct (34) comprises a first front shell (341) and a first rear shell (342), the first air outlet (301) is disposed on a side wall of the first front shell (341) and the second air outlet (302) is disposed at a bottom of the first front shell (341), and the first front shell (341) and the first rear shell (342) are fixedly connected in a matching manner to enclose the air outlet section of the air flow channel (30).
6. The dishwasher with an air duct device according to claim 5, characterized in that at least one air guide portion (3402) is provided in the first rear case (342) and/or the first front case (341).
7. The dishwasher of claim 1, wherein the second duct section (35) comprises a second front housing (351) and a second rear housing (352), a buckle (3511) extending toward the second rear housing (352) is disposed on the second front housing (351), a projection (3521) cooperating with the buckle (3511) is disposed on the second rear housing (352), and the projection (3521) cooperates with the buckle (3511) to form the air inlet section of the air flow channel (30) by the second front housing (351) and the second rear housing (352).
8. The dishwasher with an air duct device according to claim 1 or 7, characterized in that a wind shielding structure (32) for opening or closing the air flow channel (30) is provided in the second air duct section (35).
9. The dishwasher with an air duct device according to claim 8, characterized in that the wind shielding structure (32) comprises a fixed seat (321) and a wind shielding member (322) arranged in the second air duct section (35), the fixed seat (321) is provided with an opening (3210) for passing the air flow, and the wind shielding member (322) is hinged on the fixed seat (321) and can open under the action of the air flow or close the opening (3210) by means of its own weight.
10. The dishwasher with the air duct device according to claim 8, characterized in that a heating module (33) for heating the air flow is arranged in the second air duct section (35), and the heating module (33) is fixed on the side of the wind shielding structure (32) far away from the second wind outlet (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700840.7U CN211155645U (en) | 2019-05-16 | 2019-05-16 | Dish washer with air duct device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700840.7U CN211155645U (en) | 2019-05-16 | 2019-05-16 | Dish washer with air duct device |
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| Publication Number | Publication Date |
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| CN211155645U true CN211155645U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920700840.7U Active CN211155645U (en) | 2019-05-16 | 2019-05-16 | Dish washer with air duct device |
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| CN (1) | CN211155645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973118A (en) * | 2020-08-21 | 2020-11-24 | 珠海格力电器股份有限公司 | Dish washing machine |
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2019
- 2019-05-16 CN CN201920700840.7U patent/CN211155645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973118A (en) * | 2020-08-21 | 2020-11-24 | 珠海格力电器股份有限公司 | Dish washing machine |
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