CN221083571U

CN221083571U - All-round spray arm

Info

Publication number: CN221083571U
Application number: CN202322830933.0U
Authority: CN
Inventors: 潘婵
Original assignee: Shenzhen Anpu Energy Saving Technology Co ltd
Current assignee: Shenzhen Anpu Energy Saving Technology Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-06-07
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses an all-dimensional spray arm which comprises a wash arm body, wherein the wash arm body is provided with a plurality of main spray holes, the wash arm body comprises a wash arm central axis and a first edge, the length direction of the wash arm body is consistent with that of the wash arm body, the end part of the wash arm body comprises at least one complementary groove for accommodating a complementary spray hole, the complementary groove is positioned on one side of the wash arm central axis, and the position of the complementary spray hole is far away from the wash arm central axis and is close to the first edge. By arranging the complementary grooves and the complementary spraying holes, water flow can cover all corners of the dish washing space of the washing chamber of the dish washing machine, including diagonal positions, so that the washing purity is improved, and by increasing the coverage range of the water flow, the utility model allows the dish washing machine to provide more comprehensive and thorough washing during each operation, and ensures the sanitation of the dishes.

Description

All-round spray arm

Technical Field

The utility model relates to the technical field of dish washers, in particular to an omnibearing spray arm.

Background

A dishwasher is an apparatus widely used in home and business environments for efficiently washing dishes and cutlery. Typically, dishwashers use a rotating wash arm to spray a water stream to cover the surface of the dishware, ensuring effective cleaning. However, the conventional dish washer has a problem in that four diagonal dishes are not sufficiently washed due to the limitation of the length of the washing arm in the rotation range of the washing arm, thereby affecting the cleanliness. Therefore, improvements are needed.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a slag discharging device of a washing arm of a dish washing machine, which is convenient to operate.

The technical scheme of the utility model provides an all-dimensional spray arm, which comprises an arm washing body, wherein the arm washing body is provided with a plurality of main spray holes, the arm washing body comprises an arm washing central axis and a first edge which are consistent with the length direction of the arm washing body, the end part of the arm washing body comprises at least one supplementary groove for accommodating the supplementary spray holes, the supplementary groove is positioned on one side of the arm washing central axis, and the position of the supplementary spray holes is far away from the arm washing central axis and is close to the first edge.

Further, both ends of the arm washing body include at least one of the supplementary grooves.

Further, the complementary groove is spherical or elliptic.

Further, the supplementary spraying holes are long-strip-shaped.

Further, the arm washing body comprises a second edge consistent with the width direction of the arm washing body, the supplementary spraying hole comprises a hole central axis consistent with the length direction of the supplementary spraying hole, and the included angle range between the hole central axis and the extension line of the second edge is 0-60 degrees.

After the technical scheme is adopted, the method has the following beneficial effects:

the utility model can cover all corners of the dish washing space of the dish washing chamber of the dish washing machine, including diagonal positions, by arranging the complementary grooves and the complementary spraying holes, thereby improving the washing purity.

Drawings

The present disclosure will become more readily understood with reference to the accompanying drawings. It should be understood that: the drawings are for illustrative purposes only and are not intended to limit the scope of the present utility model. In the figure:

FIG. 1 is a perspective view of an omnidirectional spray arm in accordance with one embodiment of the present utility model;

fig. 2 is an enlarged view of the omnidirectional spray arm of fig. 1 at perspective view a.

Reference numeral control table:

Arm washing body 1: the main spray hole 11, the arm-washing central axis 12, the first edge 13, the supplementary recess 14: supplementary spray holes 141: hole center axis 1411, second edge 15, included angle 16.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.

It is to be readily understood that, according to the technical solutions of the present utility model, those skilled in the art may replace various structural modes and implementation modes with each other without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states thereof. These and other directional terms should not be construed as limiting terms. 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two components. The above-described specific meanings belonging to the present utility model are understood as appropriate by those of ordinary skill in the art.

In some embodiments of the present utility model, the shower arm comprises a shower arm body 1, the shower arm body 1 is provided with a plurality of main spray holes 11, the shower arm body 1 comprises a shower arm central axis 12 and a first edge 13 which are consistent with the length direction of the shower arm body 1, the end part of the shower arm body 1 comprises at least one supplementary groove 14 for accommodating a supplementary spray hole 141, the supplementary groove 14 is positioned on one side of the shower arm central axis 12, and the supplementary spray hole 141 is positioned away from the shower arm central axis 12 and close to the first edge 13.

Specifically, the arm washing body 1 is a main part of an omnibearing spray arm, and is designed to have a plurality of main spray holes 11, the central axis 12 of the arm washing body is a central line of the arm washing body 1, and is consistent with the length direction of the arm washing, and the first edge 13 is along: this is the side of the wash arm body 1, typically on the side of the wash arm central axis 12, ending in the end of the wash arm body 1 remote from the wash arm body 1 central axis, comprising one or more complementary grooves 14. The supplementary recess 14 is located at the end of the arm body 1 and serves to accommodate the supplementary spray holes 141, the supplementary spray holes 141 being located in the supplementary recess 14 for spraying water flow, the supplementary recess 14 being located at the end of the arm body 1, on the side of the central axis 12 of the arm, near the first edge 13, the supplementary spray holes 141 being located in the supplementary recess 14, remote from the central axis 12 of the arm, and near the first edge 13.

The working principle is that when the dish washer is operated, water flows are sprayed out through the main spraying holes 11 to drive the washing arm body 1 to rotate, washing water covers the surface of the dish washer, and because of the supplementary grooves 14 and the supplementary spraying holes 141, additional water flows are sprayed out from the supplementary spraying holes 141, the water flows can cover all corners of the dish washer, including diagonal positions, so that the washing effect of the dish washer is improved, because dead angles which possibly exist in the traditional dish washer and cannot be washed can be effectively washed, and the omnibearing spraying arm ensures that the dish washer can provide more comprehensive and thorough washing in each operation by increasing the coverage of the water flows, and ensures the sanitation of the dish washer.

The operation steps are that the user puts dirty tableware into the dish washer, starts the dish washer, the washing water is sent into the washing arm of the dish washer from the water pump, the water flow is ejected from the main spraying hole 11 to generate high-pressure water flow, according to Newton's third law, when the water flow is ejected, an opposite reaction force is generated, the reaction force pushes the washing arm to rotate, and after the dish washer finishes a washing period, the user can take out clean tableware. By introducing the supplementary recess 14 and the supplementary spray holes 141, the washing effect of the conventional dish washer is improved, sanitation of dishes is ensured, and especially diagonal positions which cannot be covered by the conventional washing arm length are provided with more comprehensive and thorough washing during each operation.

In some embodiments of the utility model, both ends of the arm washing body 1 comprise at least one complementary recess 14.

Specifically, by including at least one supplementary groove 14 at both ends of the tub body 1, this technique ensures more supplementary spray holes 141, thereby increasing the coverage of water flow and further improving the washing effect of the dishwasher. This ensures that the cutlery is cleaned more thoroughly and thoroughly each time it is run, ensuring hygiene of the cutlery.

In some embodiments of the present utility model, the supplemental groove 14 is spherical or ellipsoidal.

In particular, spherical or ellipsoidal grooves better concentrate and direct the water flow to a specific area, increasing the flushing effect, and spherical or ellipsoidal grooves more precisely control the direction of the water flow spray, ensuring that they are aimed at a specific area rather than being randomly sprayed, and reducing the dispersion of the water flow to more concentrate it in the desired area. This helps to improve cleaning efficiency and reduce water waste.

In some embodiments of the present utility model, the supplemental shower holes 141 are elongated.

In particular, the elongated spray holes allow for a more precise control of the direction of the water spray, which shape allows the water to be sprayed in a more concentrated manner to a specific area rather than being randomly scattered, which helps to ensure that the water is spread over the area to be cleaned, thereby improving cleaning efficiency, and the elongated design helps to evenly cover the dish surface, particularly when long and narrow areas are desired.

In some embodiments of the present utility model, the arm washing body 1 includes a second edge 15 consistent with the width direction of the arm washing body 1, the supplementary spray hole 141 includes a hole central axis 1411 consistent with the length direction of the supplementary spray hole 141, and the included angle 16 between the hole central axis 1411 and the extension line of the second edge 15 is in the range of 0-60 degrees.

Specifically, the hole central axis 1411 is the central axis of the supplemental spray hole 141, which is the central axis of the supplemental spray hole 141 in the length direction, and the included angle 16 range refers to the included angle 16 range between the hole central axis 1411 of the supplemental spray hole 141 and the extension line of the second edge 15, and is usually 0-60 degrees. With an included angle 16 outside of this included angle 16, the direction of water flow through the spray holes may be limited, which may result in water flow not covering certain areas of the dish, especially with an included angle 16 outside of the included angle 16 being larger, which may reduce cleaning efficiency, as the four corners may not be properly cleaned. When the included angle 16 is large, the water flow may not be precisely sprayed to the target area, that is, four corners, but may deviate from the target area. In the case of angles 16 outside the range of angles 16, additional cleaning cycles may be required to ensure thorough cleaning of the dishes, which may increase cleaning time and resource usage.

The present utility model can cover all corners of the dish washing space of the dish washing chamber of the dish washing machine, including diagonal positions, by arranging the supplementary grooves 14 and the supplementary spraying holes 141, thereby improving the cleanliness, and by increasing the coverage area of the water flow, the present utility model allows the dish washing machine to provide more comprehensive and thorough washing every time of operation, thereby ensuring the sanitation of the dishes.

The foregoing is only illustrative of the principles and preferred embodiments of the present utility model. It should be noted that several other variants are possible to those skilled in the art on the basis of the principle of the utility model and should also be considered as the scope of protection of the present utility model.

Claims

1. The utility model provides an all-round spray arm, its characterized in that, including washing arm body (1), wash arm body (1) and be equipped with a plurality of main spray holes (11), wash arm body (1) include with wash arm axis (12) and first edge (13) that arm body (1) length direction is unanimous, the tip of wash arm body (1) includes at least one and is used for holding supplementary recess (14) that spray hole (141), supplementary recess (14) are located wash arm axis (12) one side, the position that supplementary spray hole (141) is kept away from wash arm axis (12) and be close to first edge (13).

2. The omnidirectional spray arm according to claim 1, characterized in that both ends of the arm body (1) comprise at least one of the complementary grooves (14).

3. The omnidirectional spray arm of claim 1, wherein the supplemental groove (14) is spherical or ellipsoidal.

4. The all-round spray arm of claim 1, wherein the supplemental spray holes (141) are elongated.

5. The all-round spray arm according to claim 4, wherein the wash arm body (1) comprises a second edge (15) consistent with the width direction of the wash arm body (1), the supplementary spray hole (141) comprises a hole central axis (1411) consistent with the length direction of the supplementary spray hole (141), and an included angle (16) between the hole central axis (1411) and an extension line of the second edge (15) ranges from 0 degrees to 60 degrees.