CN211796320U - Respirator of dish washing machine and dish washing machine provided with same - Google Patents
Respirator of dish washing machine and dish washing machine provided with same Download PDFInfo
- Publication number
- CN211796320U CN211796320U CN201921960874.6U CN201921960874U CN211796320U CN 211796320 U CN211796320 U CN 211796320U CN 201921960874 U CN201921960874 U CN 201921960874U CN 211796320 U CN211796320 U CN 211796320U
- Authority
- CN
- China
- Prior art keywords
- water
- air
- respirator
- flow channel
- dishwasher
- 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.)
- Active
Links
- 238000004851 dishwashing Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 201
- 238000005406 washing Methods 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 21
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model discloses a respirator of a dish washing machine and the dish washing machine provided with the respirator, which comprises an air exhaust duct, a water flow channel and an air duct; the air exhaust duct is communicated with the air inlet and the air outlet and is used for exhausting air in the dish washer; the water flow channel is communicated with the water inlet and the water outlet and is used for adding washing water into the dishwasher; the air duct is communicated with the first air hole and the second air hole and is used for balancing the air pressure in the dishwasher; the air exhaust duct is arranged around the water flow channel and the air duct; and the water retaining part is arranged outside the water flow channel and isolates the water flow channel from the air exhaust channel and the air channel. The utility model discloses a set up twice manger plate muscle, can effectually keep apart the rivers passageway of respirator, air exhaust duct and air passage, prevent that the water in the respirator from flowing into air passage from rivers passageway, and then flow out the dish washer outside, cause the dish washer to leak.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, specifically speaking relates to a dish washer's respirator and install dish washer of this respirator.
Background
The dish washer is an automatic equipment of washing dishes, chopsticks, dish, sword, fork etc. tableware, and the electrical apparatus of now more commonly using is a cabinet body equipment of similar sterilizer structure, and the tableware such as dish that has used need put into the interlayer of cupboard, leans on water spray mechanism and ultrasonic wave to take place the mechanism washing, and current dish washer respirator structure is through two casing hot plate welding to form the rivers passageway and the air passageway of respirator. Only one water blocking rib is arranged between the water flow channel and the air channel of the respirator, and the water leakage of the respirator is easily caused under the condition that the water blocking ribs are not welded well.
Chinese patent with application number CN201721485841.1 discloses a respirator with a high-temperature gas condensation backflow structure, which is characterized in that: comprises a lower respirator cover and an upper respirator cover matched with the lower respirator cover; the ventilation unit comprises an air outlet arranged on the lower cover of the respirator and an air duct connected with the air outlet, and a steam condensation structure is arranged in the air duct; the ventilation unit also comprises an air exhaust baffle arranged on one side close to the air outlet in the air duct, and the air duct and the air outlet are communicated in a one-way mode through the air exhaust baffle.
Although the above prior art provides a technical solution for a respirator, the problem of water leakage of the respirator still exists when the washing water in the water outlet of the water flow channel enters the air hole and the welding of the water blocking rib is poor.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a respirator for a dishwasher that can overcome the above problems or at least partially solve the above problems.
Another object of the utility model is to provide a install dish washer of above-mentioned respirator.
In order to solve the technical problem, the utility model adopts the following basic concept: a respirator of a dishwasher comprises
An air exhaust duct, a water flow channel and an air duct;
the air exhaust duct is communicated with the air inlet and the air outlet and is used for exhausting air in the dish washer;
the water flow channel is communicated with the water inlet and the water outlet and is used for adding washing water into the dishwasher;
the air duct is communicated with the first air hole and the second air hole and is used for balancing the air pressure in the dishwasher;
the air exhaust duct is arranged around the water flow channel and the air duct;
and the water retaining part is arranged outside the water flow channel and isolates the water flow channel from the air exhaust channel and the air channel.
The air duct is adjacent to the water flow channel and is arranged in an extending mode;
the first air hole is arranged close to the water outlet;
the first air hole is higher than the second air hole in level.
In addition, the water blocking part comprises a first water blocking rib;
the first water retaining rib is arranged between the air exhaust duct and the water flow channel and partially surrounds the water outlet of the water flow channel.
Furthermore, the first water retaining rib comprises two water retaining ribs for isolating the water flow channel from the air exhaust channel, and the arrangement of the two water retaining ribs effectively avoids the water leakage of the respirator when the upper cover and the lower cover of the respirator are not welded tightly by melting.
Meanwhile, the water retaining part comprises a second water retaining rib;
the second water retaining rib is arranged at the water outlet of the water flow channel and isolates the water outlet from the air duct part.
Furthermore, the second water blocking rib comprises two water blocking ribs for isolating the water inlet from the air duct part, and the arrangement of the two water blocking ribs effectively avoids the water leakage of the respirator when the upper cover and the lower cover of the respirator are not welded tightly in a melting way.
The water retaining part comprises a third water retaining rib;
the third water retaining rib is arranged at the water outlet of the water flow channel and partially interferes with a water flow path shielded by the first water retaining rib and the second water retaining rib, and the three sections of water retaining ribs are matched for use, so that the condition that washing water enters the air hole at the water outlet of the water flow channel is avoided.
Furthermore, the third water blocking rib separates the water outlet from the first air hole, so that washing water flowing through the water outlet is prevented from entering the first air hole.
Furthermore, the first water retaining rib and the second water retaining rib are partially arranged around the water outlet and the third water retaining rib.
A dishwasher comprises the respirator of the dishwasher.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has: respirator of dish washer through setting up twice manger plate muscle, can effectually keep apart the rivers passageway of respirator, air exhaust wind channel and air passage, prevents that water in the respirator from flowing into air passage from rivers passageway, and then flows the dish washer outside, causes the dish washer to leak.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a schematic view of a respirator assembly for a dishwasher according to the present invention;
FIG. 2 is an exploded view of the respirator assembly of the present invention;
fig. 3 is a schematic view of the lower cover of the respirator of the present invention.
In the figure: 1. a respirator upper cover; 2. a lower cover of the respirator; 3. an air exhaust duct; 301. an air inlet; 302. an air outlet; 303. a fan; 4. a water flow channel; 401. a water inlet; 402. a water outlet; 5. an air duct; 501. a first air hole; 502. a second air hole; 6. a first water retaining rib; 7. a second water retaining rib; 8. a third water retaining rib; 9. an air exhaust baffle plate; 10. a flow meter.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
FIG. 1 is an assembly schematic diagram of a respirator of a dishwasher according to the present invention, in which some unnecessary components are omitted for easy observation, and it can be seen from the figure that the respirator is disposed at a side portion of the dishwasher, the respirator includes an upper respirator cover 1 and a lower respirator cover 2, the lower respirator cover 2 faces one side of the dishwasher, the lower respirator cover 2 is provided with a water outlet 402, an air inlet 301, a first air hole 501 and a second air hole 502, the water outlet 402 is used for injecting washing water into the dishwasher, the air inlet 301 is used for extracting steam in the dishwasher and discharging the steam to the outside of the dishwasher, the first air hole 501 and the second air hole 502 are communicated with each other in a wall body formed by the upper respirator cover 1 and the lower respirator cover 2, so that the respirator has an anti-siphon function, and can ensure that an inner cavity of the dishwasher is communicated with an external atmosphere, thereby ensuring the balance of the internal and external pressure of the inner cavity of the dish washer.
Fig. 2 is the explosion schematic diagram of dish washer respirator, can see in the figure that fan 303 with respirator upper cover 1 is connected, flowmeter 10 with respirator lower cover 2 is connected, in addition still be provided with the separation blade 9 of airing exhaust in the wind channel 3 of airing exhaust, the separation blade 9 of airing exhaust is one-way switching setting, when not airing exhaust, is in the closed condition under the effect of self gravity.
FIG. 3 is a schematic front view of the respirator of the present invention, showing the exhaust duct 3 disposed around the water flow passage 4 and the air duct 5; the water retaining part is arranged outside the water flow channel 4 and is used for isolating the water flow channel 4 from the air exhaust channel 3 and the air channel 5, and can be seen from the figure, the water retaining part comprises a first water retaining rib 6, a second water retaining rib 7 and a third water retaining rib 8, the first water retaining rib 6 is used for isolating the air exhaust channel 3 from the water flow channel 4, the second water retaining rib 7 is used for isolating the water flow channel 4 from the air channel 5, and the third water retaining rib 8 is arranged at the water outlet 402 and is arranged between the water outlet 402 and the first air hole 501 to prevent the washing water of the water outlet 402 from entering the first air hole 501.
Further, as shown in fig. 3, in the air duct 5, a fourth water retaining rib 11 is further disposed between the first air hole 501 and the second air hole 502, and the fourth water retaining rib 11 shields and condenses the steam entering from the first air hole 501, so that the steam can be condensed into a liquid state and flows out from the second air hole 502.
Respirator, through setting up twice manger plate muscle, can effectually keep apart the rivers passageway 4 of respirator, air exhaust wind channel 3 and air passage, prevent that the water in the respirator from flowing into air passage from rivers passageway 4, and then flow out the dish washer outside, cause the dish washer to leak, when using in concrete implementation scheme, as follows.
In a specific embodiment, as shown in fig. 1 to 3, the respirator of the dishwasher of the present invention comprises an upper respirator cover 1 and a lower respirator cover 2 which are fitted with each other, the upper respirator cover 1 and the lower respirator cover 2 are bonded together by a plastic hot plate welding process, the respirator comprises an exhaust air duct 3, a water flow channel 4 and an air duct 5, the exhaust air duct 3 comprises an air inlet 301 and an air outlet 302 arranged on the lower respirator cover 2, and a fan 303 is arranged at the air outlet 302; the water flow channel 4 comprises a water inlet 401 and a water outlet 402 which are arranged on the lower cover 2 of the respirator, wherein the height of the water outlet 402 is higher than that of the water inlet 401, a flow meter 10 is arranged at the water inlet 401, and washing water enters the water flow channel 4 through the water inlet 401 and enters the interior of the dishwasher from the water outlet 402 of the water flow channel 4 after flowing through the flow meter 10; the air duct 5 is arranged close to the water flow channel 4, the air duct 5 comprises a first air hole 501 and a second air hole 502 which are arranged on the lower respirator cover 2, wherein the first air hole 501 is arranged close to the water outlet 402, and the height of the first air hole 501 is higher than that of the second air hole 502, and the first air hole 501 and the second air hole 502 are communicated with each other in a wall body formed by the upper respirator cover 1 and the lower respirator cover 2, so that the respirator has an anti-siphon function, and the communication between the inner cavity of the dishwasher and the external atmosphere environment can be ensured, thereby ensuring the balance of the internal and external pressures of the inner cavity of the dishwasher.
Further, the respirator of dish washer, its wind channel 3 of airing exhaust encircles rivers passageway 4 with air duct 5 sets up, in addition, still be provided with manger plate portion in the respirator, manger plate portion set up in the 4 outsides of rivers passageway, will rivers passageway 4 with air duct 3 of airing exhaust with air duct 5 keeps apart.
Specifically, as shown in fig. 3, the water blocking portion includes a first water blocking rib 6, a second water blocking rib 7, and a third water blocking rib 8; the first water retaining rib 6 is arranged between the exhaust air duct 3 and the water flow channel 4 and partially surrounds the water outlet 402 of the water flow channel 4, the second water retaining rib 7 is arranged at the water outlet 402 of the water flow channel 4 and partially isolates the water outlet 402 from the air duct 5, the third water retaining rib 8 is arranged at the water outlet 402 of the water flow channel 4 and partially interferes with a water flow path shielded by the first water retaining rib 6 and the second water retaining rib 7, the first water retaining rib 6 and the second water retaining rib 7 partially surround the water outlet 402 and the third water retaining rib 8, and three sections of water retaining ribs are matched for use, so that the situation that washing water enters an air hole at the water outlet 402 of the water flow channel 4 is avoided.
The first water retaining rib 6 comprises two water retaining ribs for isolating the water flow channel 4 from the air exhaust channel 3, the second water retaining rib 7 comprises two water retaining ribs for isolating the water inlet 401 from the air channel 5, and the arrangement of the two water retaining ribs effectively avoids the water leakage of the respirator due to the fact that the upper respirator cover 1 and the lower respirator cover 2 are not welded tightly in a melting mode.
Further, the third water blocking rib 8 isolates the water outlet 402 from the first air hole 501, so that the washing water flowing through the water outlet 402 is prevented from entering the first air hole 501.
The air exhaust duct 3 is internally provided with an air exhaust baffle 9 capable of conducting or closing the air exhaust duct 3, the air exhaust baffle 9 is in one-way conduction with the air exhaust duct 3, the air exhaust baffle 9 can be automatically closed under the action of gravity, and the arrangement of the air exhaust baffle 9 can ensure that water and gas are prevented from overflowing in the washing process.
A dishwasher comprises the respirator of the dishwasher.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.
Claims (10)
1. A respirator of a dishwasher, characterized in that: comprises that
An air exhaust duct (3), a water flow channel (4) and an air duct (5);
the air exhaust duct (3) is communicated with the air inlet (301) and the air outlet (302) and is used for exhausting air in the dishwasher;
the water flow channel (4) is communicated with the water inlet (401) and the water outlet (402) and is used for adding washing water into the dishwasher;
the air duct (5) is communicated with the first air hole (501) and the second air hole (502) and is used for balancing the air pressure inside the dishwasher;
the air exhaust duct (3) is arranged around the water flow channel (4) and the air duct (5);
and the water retaining part is arranged on the outer side of the water flow channel (4) and isolates the water flow channel (4) from the air exhaust air duct (3) and the air duct (5).
2. A dishwasher respirator according to claim 1, wherein:
the air duct (5) is adjacent to the water flow channel (4) and is arranged in an extending manner;
the first air hole (501) is arranged close to the water outlet (402);
the first air hole (501) is higher than the second air hole (502).
3. A dishwasher respirator according to claim 1 or 2, wherein:
the water retaining part comprises a first water retaining rib (6);
the first water retaining rib (6) is arranged between the exhaust air duct (3) and the water flow channel (4) and partially surrounds the water outlet (402) of the water flow channel (4).
4. A dishwasher respirator according to claim 3, wherein: the first water retaining rib (6) comprises two water retaining ribs for isolating the water flow channel (4) from the air exhaust duct (3).
5. A dishwasher respirator according to claim 3, wherein:
the water retaining part comprises a second water retaining rib (7);
the second water blocking rib (7) is arranged at the water outlet (402) of the water flow channel (4) and partially isolates the water outlet (402) from the air duct (5).
6. A dishwasher respirator according to claim 5, wherein: the second water blocking rib (7) comprises two water blocking ribs which partially isolate the water inlet (401) from the air duct (5).
7. A dishwasher respirator according to claim 5, wherein:
the water retaining part comprises a third water retaining rib (8);
the third water blocking rib (8) is arranged at the water outlet (402) of the water flow channel (4) and partially interferes with a water flow path shielded by the first water blocking rib (6) and the second water blocking rib (7).
8. A dishwasher respirator according to claim 7, wherein: the third water blocking rib (8) isolates the water outlet (402) from the first air hole (501), so that washing water flowing through the water outlet (402) is prevented from entering the first air hole (501).
9. The dishwasher respirator of claim 8, wherein: the first water retaining rib (6) and the second water retaining rib (7) are arranged to partially surround the water outlet (402) and the third water retaining rib (8).
10. A dishwasher, characterized by: a respirator comprising a dishwasher according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960874.6U CN211796320U (en) | 2019-11-13 | 2019-11-13 | Respirator of dish washing machine and dish washing machine provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960874.6U CN211796320U (en) | 2019-11-13 | 2019-11-13 | Respirator of dish washing machine and dish washing machine provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211796320U true CN211796320U (en) | 2020-10-30 |
Family
ID=73027079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960874.6U Active CN211796320U (en) | 2019-11-13 | 2019-11-13 | Respirator of dish washing machine and dish washing machine provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211796320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515596A (en) * | 2020-11-20 | 2021-03-19 | 佛山市百斯特电器科技有限公司 | Spray arm control method and device based on washing equipment |
-
2019
- 2019-11-13 CN CN201921960874.6U patent/CN211796320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515596A (en) * | 2020-11-20 | 2021-03-19 | 佛山市百斯特电器科技有限公司 | Spray arm control method and device based on washing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107049192B (en) | Waterway system of dish washer and dish washer with waterway system | |
| CN211796320U (en) | Respirator of dish washing machine and dish washing machine provided with same | |
| CN104799683B (en) | Electric cooking stove | |
| US6349731B1 (en) | Water inlet system for dishwasher | |
| CN108125649B (en) | Respirator of sink dish washer and sink dish washer that has it | |
| CA2920237C (en) | Home appliance with a water inlet system and method of operating home appliance | |
| CN107981814A (en) | The integrated flow promoter system of dish-washing machine | |
| CN109758084A (en) | A kind of respirator being condensed back structure with high-temperature gas | |
| CN204600175U (en) | Electric steam furnace | |
| CN208928769U (en) | A kind of pipe line cleaning machine having function of leaking hunting | |
| CN211432777U (en) | Dish washing machine | |
| CN209285134U (en) | Steam valve and have its cooking utensil | |
| CN211270599U (en) | Integrated electrical equipment | |
| CN210582414U (en) | Table type dish washing machine | |
| CN211609664U (en) | Safe dish washing machine | |
| CN211381194U (en) | Dish washing machine with heating function | |
| CN219422744U (en) | Integrated dish-washing machine | |
| CN208404125U (en) | A kind of drawer type sink steam box all-in-one machine | |
| CN208709821U (en) | A kind of respirator being condensed back structure with high-temperature gas | |
| CN208591003U (en) | The integrated flow promoter system of dish-washing machine | |
| CN208435516U (en) | Water tank type dish-washing machine | |
| CN208355398U (en) | The ventilative sealing structure of dish-washing machine and dish-washing machine | |
| CN113969489A (en) | Laundry appliance | |
| CN220236827U (en) | Dish-washing machine and respirator thereof | |
| CN211381203U (en) | Dish washer with prevent siphon function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |