CN211270573U - Spraying system of dish-washing machine and dish-washing machine - Google Patents
Spraying system of dish-washing machine and dish-washing machine Download PDFInfo
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- CN211270573U CN211270573U CN201921591409.XU CN201921591409U CN211270573U CN 211270573 U CN211270573 U CN 211270573U CN 201921591409 U CN201921591409 U CN 201921591409U CN 211270573 U CN211270573 U CN 211270573U
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Abstract
The utility model discloses a spraying system of dish washer, include: the inner container is of a cavity structure with an opening at the top, a water collecting cup is arranged at the bottom in the inner container, the water collecting cup is of a structure with an opening at the top and is communicated with the inner container, and a filtering component is arranged in the water collecting cup; the washing pump is arranged at the bottom of the inner container and is provided with a water inlet and a water outlet, and the water inlet of the washing pump is communicated with the water collecting cup; the spraying arm is rotatably arranged in the inner container and positioned at the bottom of the inner container, the spraying arm is communicated with a water outlet of the washing pump, and the top of the spraying arm is provided with a plurality of water spraying holes with different directions; and the spray head is arranged at the upper part of the outer side wall of the inner container and communicated with the inner container, and the spray head is communicated with a water outlet of the washing pump. Through the top of setting at the spray arm and towards different hole for water spraying and the cooperation between the shower nozzle that sets up on the upper portion of inner bag lateral wall and be linked together with the inner bag, can increase the coverage of the jet zone that hole for water spraying spun high-pressure rivers formed, improved the cleaning performance.
Description
Technical Field
The utility model relates to a dish washer field, in particular to spraying system and dish washer of dish washer.
Background
The dish washer is a household appliance for automatically cleaning dishes, chopsticks, plates, knives, forks and the like, the spraying system of the dish washer is a core structure influencing the washing effect of the whole machine, and the working principle of the spraying system is that water flow is sprayed out through the spraying arm or the sprinkler after being pressurized by the washing pump, and the dishes are cleaned under the scouring action of high-pressure water flow.
The cavity of desktop dish washer on the market generally is provided with rotatable spray arm in, and the interval is provided with a plurality of hole for water spraying on spray arm, and high-pressure rivers pass through the hole for water spraying blowout and drive spray arm and rotate for hole for water spraying spun high-pressure rivers form a jet zone, thereby wash the tableware that covers in the jet zone, nevertheless because the coverage of jet zone is limited, consequently hardly spray the washing to the corner in the dish washer cavity.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a spraying system of dish washer can increase and wash the region to improve the cleaning performance.
The utility model discloses still provide a dish washer of the spraying system who has above-mentioned dish washer.
According to the utility model discloses a spraying system of dish washer of first aspect embodiment includes:
the inner container is of a cavity structure with an opening at the top, a water collecting cup is arranged at the bottom in the inner container, the water collecting cup is of a structure with an opening at the top and is communicated with the inner container, and a filtering component is arranged in the water collecting cup;
the washing pump is arranged at the bottom of the inner container and is provided with a water inlet and a water outlet, and the water inlet of the washing pump is communicated with the water collecting cup;
the spray arm is rotatably arranged in the inner container and is positioned at the bottom of the inner container, the spray arm is communicated with a water outlet of the washing pump, and the top of the spray arm is provided with a plurality of water spray holes with different directions;
and the spray head is arranged on the upper part of the outer side wall of the inner container and communicated with the inner container, and the spray head is communicated with a water outlet of the washing pump.
According to the utility model discloses spraying system of dish washer has following beneficial effect at least: the tableware washing machine comprises a water collecting cup, a spraying arm, a spraying head, a washing pump, a spraying arm, a spraying area and a washing area, wherein the water collecting cup is arranged in the water collecting cup, the spraying arm and the spraying head are arranged in the water collecting cup, the spraying arm is provided with a plurality of water spraying holes with different directions, the spraying arm can rotate to enlarge the coverage area of the spraying area formed by high-pressure water flow sprayed from the water spraying holes, the spraying arm sprays high-pressure water flow from the upper part of the inner container through the spraying head to wash the tableware, the coverage area of the spraying area formed by the high-pressure water flow can be further enlarged, the inner container is comprehensively washed, and the problem of cleaning corners in the inner container is effectively solved, the cleaning effect is improved, and meanwhile, the self-cleaning of the inner wall of the inner container can be realized.
According to some embodiments of the utility model, the side of meeting water of spray arm is equipped with the water conservancy diversion structure, can reduce at the in-process that washes the tableware the resistance of the rivers that receive when spray arm rotates.
According to some embodiments of the utility model, the water conservancy diversion structure is for setting up the water conservancy diversion inclined plane of both sides about the spray arm, through the water conservancy diversion effect on water conservancy diversion inclined plane is favorable to reducing the resistance of the rivers that the side of meeting water of spray arm received at the pivoted in-process.
According to the utility model discloses a some embodiments, the shower nozzle has the water jet, the water jet of shower nozzle is the flaring structure of platykurtic, makes the high-pressure rivers that the water jet erupted form fan-shaped injection district, has further increased the coverage of the injection district that high-pressure rivers formed in the inner bag.
According to some embodiments of the utility model, the filter assembly includes vertical first filter and the second filter that sets up, first filter with the second filter is the tubular structure, the second filter cover is located on the first filter, transversely be provided with the third filter in the first filter, the inner bag in the rim of a cup department of catchmenting the cup is equipped with a lap joint board, the lap joint board corresponds the rim of a cup of catchmenting the cup be equipped with the first installation through-hole of first filter assorted, the week side of first filter transversely extend have can lap joint in the overlap joint portion at first installation through-hole edge, first filter the second filter the third filter and all be equipped with mesh structure on the lap joint board. The filtering component filters pollutants generated by washing tableware, and the first filter, the second filter, the third filter and the lapping plate form a multiple three-dimensional filtering structure, so that the filtering strength is improved.
According to a second aspect embodiment of the present invention, the dishwasher comprises a spraying system of the dishwasher according to the first aspect embodiment of the present invention.
According to the utility model discloses dish washer has following beneficial effect at least: the tableware washing machine comprises a water collecting cup, a spraying arm, a spraying head, a washing pump, a spraying arm, a spraying area and a washing area, wherein the water collecting cup is arranged in the water collecting cup, the spraying arm and the spraying head are arranged in the water collecting cup, the spraying arm is provided with a plurality of water spraying holes with different directions, the spraying arm can rotate to enlarge the coverage area of the spraying area formed by high-pressure water flow sprayed from the water spraying holes, the spraying arm sprays high-pressure water flow from the upper part of the inner container through the spraying head to wash the tableware, the coverage area of the spraying area formed by the high-pressure water flow can be further enlarged, the inner container is comprehensively washed, and the problem of cleaning corners in the inner container is effectively solved, the cleaning effect is improved, and meanwhile, the self-cleaning of the inner wall of the inner container can be realized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
fig. 3 is a schematic cross-sectional view of another perspective of an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic structural diagram of a sprinkler head according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view B-B of FIG. 5;
FIG. 7 is an exploded view of a filter assembly according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional view of the first filter and the third filter according to the embodiment of the present invention.
Reference numerals:
an inner container 10 and a water collecting cup 11;
a filter assembly 20, a first filter 21, a lap joint 211, a second filter 22, a third filter 23, a lap plate 24;
a washing pump 30;
a spray arm 40, a water spray hole 41 and a diversion inclined plane 42;
a spray head 50 and a water spray nozzle 51.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the directions or positional relationships indicated by the upper, lower, front, rear, left, right, etc. are the directions or positional relationships shown on the drawings, it is only for convenience of description and simplification of description, but it is not intended to 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, if there are several, greater than, less than, exceeding, above, below, within, etc., the terms, wherein several means are one or more, and several means are two or more, and greater than, less than, exceeding, etc. are understood as not including the number, and above, below, within, etc. are understood as including the number.
In the description of the present invention, if the terms first, second, etc. appear, they are only used for distinguishing technical features, but they are not to be interpreted as indicating or implying relative importance or implying that the number of the indicated technical features is indicated or that the precedence of the indicated technical features is implied.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, a spraying system of a dishwasher includes:
the inner container 10 is of a cavity structure with an opening at the top, a water collecting cup 11 is arranged at the bottom in the inner container 10, the water collecting cup 11 is of a structure with an opening at the top and is communicated with the inner container 10, and a filtering component 20 is arranged in the water collecting cup 11;
the washing pump 30 is arranged at the bottom of the inner container 10, the washing pump 30 is provided with a water inlet and a water outlet, and the water inlet of the washing pump 30 is communicated with the water collecting cup 11 through a pipe body;
the spray arm 40 is rotatably arranged in the inner container 10 and positioned at the bottom of the inner container 10, the spray arm 40 is communicated with the water outlet of the washing pump 30 through a pipe body, and the top of the spray arm 40 is provided with a plurality of water spray holes 41 with different directions;
and the spray head 50 is arranged at the upper part of the outer side wall of the inner container 10 and communicated with the inner container 10, and the spray head 50 is communicated with the water outlet of the washing pump 30 through a pipe body.
The high pressure water flow sprayed from the spray hole 41 and the spray head 50 concentrates on the bottom of the inner container 10 after washing the tableware, and gathers in the water collecting cup 11 after being filtered by the filter assembly 20, and the water collected in the water collecting cup 11 is transferred to the spray arm 40 and the spray head 50 by the washing pump 30, thereby circulating, wherein, by arranging a plurality of water spray holes 41 with different orientations on the top of the spray arm 40, when the spray arm 40 rotates, the coverage of the spray area formed by the high-pressure water flow sprayed from the water spray holes 41 can be enlarged, and the high-pressure water flow is sprayed from the upper part of the inner container 10 through the spray head 50, the tableware is washed, the coverage of the spraying area formed by high-pressure water flow can be further enlarged, therefore, the inner container 10 is comprehensively washed, the problem of cleaning corners in the inner container 10 is effectively solved, the cleaning effect is improved, and meanwhile, the inner wall of the inner container 10 can be self-cleaned. It should be noted that the installation structure of the spray arm 40 is a known technology in the art, and is not described herein, and the water collecting cup 11 is integrally formed at the bottom of the inner container 10, and of course, the water collecting cup 11 may also be externally connected to the bottom of the inner container 10, and is not limited herein.
In some embodiments, the water-facing side of the spray arm 40 is provided with a flow guide structure, so that the resistance of water flow to which the spray arm 40 rotates can be reduced in the process of washing tableware.
Referring to fig. 3 and 4, in some embodiments, the diversion structures are diversion slopes 42 disposed on upper and lower sides of the spray arm 40, and the diversion function of the diversion slopes 42 is beneficial to reducing resistance of water flow on the water-facing side of the spray arm 40 in the rotating process.
It should be noted that, in some embodiments, the flow guide structure may also be a flow guide arc surface or other structures disposed on the upper and lower sides of the spray arm 40, which is not limited herein.
Referring to fig. 3, 5 and 6, in some embodiments, the nozzle 50 has the water outlet 51, and the water outlet 51 of the nozzle 50 has a flat flaring structure, so that the high-pressure water flow sprayed from the water outlet 51 forms a fan-shaped spraying area, further increasing the coverage of the spraying area formed by the high-pressure water flow in the inner container 10.
Referring to fig. 1, 7 and 8, in some embodiments, the filter assembly 20 includes a first filter 21 and a second filter 22 that are vertically disposed, the first filter 21 and the second filter 22 are both cylindrical structures, the second filter 22 is sleeved on the first filter 21, a third filter 23 is transversely disposed in the first filter 21, a bridging plate 24 is disposed in the liner 10 at a cup opening of the water collecting cup 11, a first mounting through hole matched with the first filter 21 is disposed on the bridging plate 24 corresponding to the cup opening of the water collecting cup 11, a bridging portion 211 capable of bridging an edge of the first mounting through hole transversely extends on a peripheral side of the first filter 21, and mesh structures are disposed on the first filter 21, the second filter 22, the third filter 23 and the bridging plate 24. The filtering assembly 20 filters contaminants generated from washing dishes, and the first filter 21, the second filter 22, the third filter 23 and the bridging plate 24 form a multi-layer three-dimensional filtering structure, which is advantageous to improve filtering strength.
The dishwasher comprises the spraying system of the dishwasher.
The high pressure water flow sprayed from the spray hole 41 and the spray head 50 concentrates on the bottom of the inner container 10 after washing the tableware, and gathers in the water collecting cup 11 after being filtered by the filter assembly 20, and the water collected in the water collecting cup 11 is transferred to the spray arm 40 and the spray head 50 by the washing pump 30, thereby circulating, wherein, by arranging a plurality of water spray holes 41 with different orientations on the top of the spray arm 40, when the spray arm 40 rotates, the coverage of the spray area formed by the high-pressure water flow sprayed from the water spray holes 41 can be enlarged, and the high-pressure water flow is sprayed from the upper part of the inner container 10 through the spray head 50, the tableware is washed, the coverage of the spraying area formed by high-pressure water flow can be further enlarged, therefore, the inner container 10 is comprehensively washed, the problem of cleaning corners in the inner container 10 is effectively solved, the cleaning effect is improved, and meanwhile, the inner wall of the inner container 10 can be self-cleaned.
In the description of the present specification, if reference is made to the description of "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", and "some examples", etc., it is intended that a particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A sprinkler system for a dishwasher, comprising:
the water collecting cup is characterized by comprising an inner container (10) which is of a cavity structure with an opening at the top, a water collecting cup (11) is arranged at the bottom in the inner container (10), the water collecting cup (11) is of a structure with an opening at the top and is communicated with the inner container (10), and a filtering assembly (20) is arranged in the water collecting cup (11);
the washing pump (30) is arranged at the bottom of the inner container (10), the washing pump (30) is provided with a water inlet and a water outlet, and the water inlet of the washing pump (30) is communicated with the water collecting cup (11);
the spray arm (40) is rotatably arranged in the inner container (10) and is positioned at the bottom of the inner container (10), the spray arm (40) is communicated with a water outlet of the washing pump (30), and a plurality of water spray holes (41) with different directions are formed in the top of the spray arm (40);
and the spray head (50) is arranged at the upper part of the outer side wall of the inner container (10) and communicated with the inner container (10), and the spray head (50) is communicated with a water outlet of the washing pump (30).
2. A sprinkler system of a dishwasher according to claim 1, characterized in that the water-facing side of the spray arm (40) is provided with a flow guide structure.
3. A dishwasher spray system according to claim 2, wherein the deflector structure is deflector ramps (42) arranged on both upper and lower sides of the spray arm (40).
4. A dishwasher spray system according to claim 1, characterized in that the spray head (50) has water jets (51), the water jets (51) of the spray head (50) being of a flat flared construction.
5. The spraying system of a dishwasher according to claim 1, wherein the filtering assembly (20) comprises a first filter (21) and a second filter (22) which are vertically arranged, the first filter (21) and the second filter (22) are both cylindrical structures, the second filter (22) is sleeved on the first filter (21), a third filter (23) is transversely arranged in the first filter (21), a bridging plate (24) is arranged in the inner container (10) at the cup opening of the water collecting cup (11), the bridging plate (24) is provided with a first mounting through hole which is matched with the first filter (21) corresponding to the cup opening of the water collecting cup (11), and a bridging portion (211) which can be bridged on the edge of the first mounting through hole transversely extends on the peripheral side of the first filter (21), the first filter (21), the second filter (22), the third filter (23) and the lapping plate (24) are all provided with mesh structures.
6. A dishwasher, characterized by comprising a dishwasher spray system as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921591409.XU CN211270573U (en) | 2019-09-24 | 2019-09-24 | Spraying system of dish-washing machine and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921591409.XU CN211270573U (en) | 2019-09-24 | 2019-09-24 | Spraying system of dish-washing machine and dish-washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN211270573U true CN211270573U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921591409.XU Active CN211270573U (en) | 2019-09-24 | 2019-09-24 | Spraying system of dish-washing machine and dish-washing machine |
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| CN (1) | CN211270573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973114A (en) * | 2020-08-21 | 2020-11-24 | 佛山市顺德区海伦宝电器有限公司 | Table dish-washing machine |
-
2019
- 2019-09-24 CN CN201921591409.XU patent/CN211270573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973114A (en) * | 2020-08-21 | 2020-11-24 | 佛山市顺德区海伦宝电器有限公司 | Table dish-washing machine |
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