CN216823335U - Cleaning device and dish washing machine - Google Patents
Cleaning device and dish washing machine Download PDFInfo
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- CN216823335U CN216823335U CN202122838808.5U CN202122838808U CN216823335U CN 216823335 U CN216823335 U CN 216823335U CN 202122838808 U CN202122838808 U CN 202122838808U CN 216823335 U CN216823335 U CN 216823335U
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- spray arm
- water
- cleaning device
- spray
- flow guide
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Abstract
The utility model discloses a cleaning device and a dish washing machine, wherein the cleaning device comprises: a water tank; the spray arm is arranged on the water tank, a flow guide part suitable for flow guide is arranged in the spray arm, and the flow guide part is a guide inclined plane arranged at the water outlet of the spray arm. The belt cleaning device of this structure, through be provided with water conservancy diversion spare in the spray arm, thereby when rivers get into the spray arm, can make rivers reposition of redundant personnel because of the direction inclined plane of water conservancy diversion spare, the resistance of rivers in the effectual reduction spray arm, reduce the inside hydraulic loss of spray arm and increase out water injection pressure, improve the washing effect, the spray arm passes through the effort of spout water spray, thereby can make the spray arm rotate, the effort of spout water spray is big more, the spray arm is rotatory faster, thereby can increase the scope of washing, further improvement washing effect.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a cleaning device and a dish washing machine.
Background
Along with the popularization of household intelligent kitchen utensils and the reasonable utilization of kitchen space, multifunctional integrated kitchen utensils and appliances integrating multiple parts of any integrated kitchen range, dish washer, steaming and baking oven, sink, fruit and vegetable washer storage cabinet and the like have become one of the trends of market development. Nowadays, the dish-washing machine is generally popular among young people as a new kitchen appliance, and more families select the dish-washing machine as an indispensable household appliance.
Washing unit in the dish washer is the indispensable partly in the dish washer, because the spray arm among the current dish washer, the water inlet in the spray arm is 90 with the inlet tube, so rivers can cause the resistance to water increase when getting into the spray arm from the water inlet to cause the inside loss of water pressure of spray arm, cause spout spun rivers to reach the requirement of wasing bowls and chopsticks, make bowls and chopsticks not get cleanly, make user's experience extremely poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is that the water flow sprayed out of the nozzle in the prior art cannot meet the requirement of washing bowls and chopsticks, so that the bowls and chopsticks cannot be cleaned.
To this end, the utility model provides a cleaning device comprising:
a water tank;
the spray arm is arranged on the water tank, a flow guide part suitable for flow guide is arranged in the spray arm, and the flow guide part is a guide inclined plane arranged at the water outlet of the spray arm.
Further, the spray arm includes: the water inlet is arranged at the bottom of the spray arm and connected with the water tank, and the water inlet pipe is communicated with the water inlet.
Further, the flow guide piece is arranged in the water inlet pipe.
Further, the flow guide piece is semicircular.
Furthermore, the radius of the flow guide part is smaller than the width of the water inlet pipe.
Furthermore, the water guide piece and the water inlet pipe are integrally formed.
Furthermore, at least two nozzles with different injection angles are arranged on the spray arm.
Furthermore, at least two nozzles with different cross-section sizes are arranged on the nozzle arm.
Further, the spray arm can rotate by the acting force of the water sprayed from the nozzle.
Further, a dishwasher, comprising: the cleaning device according to any one of the above aspects.
The technical scheme provided by the utility model has the following advantages:
1. the cleaning device provided by the utility model comprises: the spray arm is arranged on the water tank, a flow guide part suitable for flow guide is arranged in the spray arm, and the flow guide part is a guide inclined plane arranged at the water outlet of the spray arm.
The cleaning device with the structure has the advantages that the diversion piece is arranged in the spray arm, so that when water flows enter the spray arm, the water flows can be shunted due to the guide inclined plane of the diversion piece, the resistance of the water flows in the spray arm is effectively reduced, the water pressure loss inside the spray arm is reduced, the water outlet jet pressure is increased, and the washing effect is further improved.
2. The cleaning device provided by the utility model comprises: the spray arm is provided with at least two nozzles with different spray angles.
The cleaning device with the structure has the advantages that the nozzles with different spraying angles are arranged on the spraying arm, so that the spraying arm can spray water at wider angles, stains at all angles on bowls and chopsticks can be better washed, and the washing effect is further improved.
3. The cleaning device provided by the utility model comprises: the spray arm is provided with at least two nozzles with different cross-section sizes.
The cleaning device with the structure can adjust different water pressures and water flow sizes by arranging the nozzles with different cross-section sizes on the spray arm, so that oil stains on bowls and chopsticks can be better washed, and the washing effect is further improved.
4. The cleaning device provided by the utility model comprises: the spray arm can rotate by the acting force of the nozzle for spraying water.
The cleaning device with the structure can rotate the spray arm by the acting force of the spray nozzle on the spray arm, the larger the force of the spray nozzle for spraying water is, the faster the spray arm rotates, the wider the washing range can be increased, the faster the further spray arm rotates, the larger the impact force of water flow is, and stubborn stains on bowls and chopsticks can be washed away.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the structure of a cleaning apparatus provided in example 1;
FIG. 2 is a schematic view of a structure of a spray arm provided in embodiment 1;
description of reference numerals:
1. a water tank; 2. a spray arm;
21. a water inlet; 22. a water inlet pipe; 23. a flow guide member; 24. and (4) a nozzle.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a cleaning apparatus, as shown in fig. 1 and 2, including: a water tank 1 and a spray arm 2. The spray arm 2 is arranged on the water tank 1, a flow guide part 23 suitable for flow guide is arranged in the spray arm 2, and the flow guide part 23 is a guide inclined plane arranged at the water outlet of the spray arm.
In this embodiment, the diversion part 23 is semicircular, and the circular arc surface can effectively shunt water flow, reduce the resistance of water flow in the spray arm, and reduce the water pressure loss in the spray arm, thereby increasing the water outlet injection pressure. In other alternative embodiments, the baffle 23 may be oval.
In the cleaning device provided by this embodiment, the radius of the flow guide 23 is smaller than the width of the water inlet pipe 22.
In the present embodiment, the radius of the flow guide 23 is 1/2 of the width of the water inlet pipe 22, so that the flow guide 23 can flow backwards without losing excessive pressure. In other alternative embodiments, the radius of the flow guide 23 may be 2/3 of the width of the water inlet pipe 22, and the radius of the flow guide 23 may be smaller than the width of the water inlet pipe 22.
The present embodiment provides a cleaning apparatus, as shown in fig. 2, including: the spray arm 2 includes: the water inlet 21 is arranged at the bottom of the spray arm 2 and is connected with the water tank 1, the water inlet pipe 22 is communicated with the water inlet 21, and water in the water tank 1 enters the water inlet pipe 22 through the water inlet 21.
In this embodiment, the flow guide member 23 and the water inlet pipe 22 are integrally formed, so that the difficulty of installation is reduced, and the flow guide member 23 does not need to be replaced independently.
In the cleaning device provided by the present embodiment, the spray arm 2 is provided with at least two spray nozzles 24 with different spray angles.
In this embodiment, the spray arm 2 is provided with ten nozzles 24 with different spray angles, and the nozzles 24 with different spray angles are arranged on the spray arm 2, so that the spray arm 2 can spray water at a wider angle and the washing surface is wider. In other alternative embodiments, the spray arm 2 may be provided with five or fifteen nozzles 24 having different spray angles.
The cleaning device provided by the embodiment, the acting force of the spray arm 2 spraying water through the nozzle 24 can be rotated, and the acting force of the spray arm spraying water through the nozzle is arranged on the spray arm, so that the spray arm can be rotated, the larger the acting force of the nozzle spraying water is, the faster the spray arm is rotated, the washing range can be enlarged, the faster the spray arm is rotated, the larger the impact force of water flow is, and stubborn stains on bowls and chopsticks can be washed away.
Example 2
This embodiment provides a cleaning device which differs from the cleaning device provided in embodiment 1 in that at least two nozzles 24 having different cross-sectional sizes are provided in the spray arm 2.
In this embodiment, the spray arm 2 is provided with ten nozzles 24 with different cross-sectional sizes, and the spray arm 2 is provided with nozzles 24 with different cross-sectional sizes, so that different water pressures and water flow sizes can be adjusted, and oil stains on bowls and chopsticks can be better washed. In other alternative embodiments, the spray arm 2 is provided with five or fifteen nozzles 24 having different cross-sectional sizes.
Example 3
The present embodiment provides a dishwasher, including:
a cleaning apparatus as described in any one of embodiments 1 and 2.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the utility model.
Claims (8)
1. A cleaning device is characterized by comprising
A water tank (1);
spray arm (2), set up on basin (1), spray arm (2) include: water inlet (21) and inlet tube (22), water inlet (21) set up the bottom of spray arm (2), with basin (1) is connected, inlet tube (22) and water inlet (21) intercommunication are provided with water conservancy diversion spare (23) that are suitable for the water conservancy diversion in inlet tube (22), and water conservancy diversion spare (23) are the direction inclined plane of setting in the play water department of spray arm.
2. The cleaning device of claim 1, wherein:
the flow guide piece (23) is semicircular.
3. The cleaning device of claim 2, wherein:
the radius of the flow guide part (23) is smaller than the width of the water inlet pipe (22).
4. The cleaning device of claim 3, wherein:
The flow guide piece (23) and the water inlet pipe (22) are integrally formed.
5. The cleaning device of claim 4, wherein:
the spray arm (2) is provided with at least two spray nozzles (24) with different spray angles.
6. The cleaning device of claim 5, wherein:
the spray arm (2) is provided with at least two nozzles (24) with different cross sections.
7. The cleaning device according to claim 5 or 6, wherein:
the spray arm (2) can rotate by the action of the water sprayed from the spray nozzle (24).
8. A dishwasher, comprising:
the cleaning device of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838808.5U CN216823335U (en) | 2021-11-18 | 2021-11-18 | Cleaning device and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838808.5U CN216823335U (en) | 2021-11-18 | 2021-11-18 | Cleaning device and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216823335U true CN216823335U (en) | 2022-06-28 |
Family
ID=82102137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122838808.5U Active CN216823335U (en) | 2021-11-18 | 2021-11-18 | Cleaning device and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216823335U (en) |
-
2021
- 2021-11-18 CN CN202122838808.5U patent/CN216823335U/en active Active
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