Non-contact ultrasonic dish-washing machine net bracket

Abstract

The utility model discloses a non-contact ultrasonic dish-washing machine net bracket which comprises a dish-washing machine body, a dish-washing groove is formed in the dish-washing machine body, a plurality of protruding parts are arranged on the inner bottom face of the dish-washing groove, an ultrasonic vibration plate covers the protruding parts, and a net bracket body which is not in contact with the ultrasonic vibration plate is arranged above the ultrasonic vibration plate. The net bracket comprises a net plate used for containing tableware, a plurality of large supporting legs are fixedly connected to the bottom of the net plate, and a small supporting leg is fixedly connected to the bottom of each large supporting leg so as to reduce the contact area with the inner bottom face of the dish washing tank. The design that the net bracket is higher than the top face of the ultrasonic vibration plate is adopted, the non-contact state of the net bracket and the ultrasonic vibration plate is effectively kept, and normal work of the ultrasonic vibration plate is guaranteed; due to the design of the U-shaped small supporting legs, the contact area between the net bracket and the bottom surface of the dish washing tank is effectively reduced, so that the condition that food residues are blocked or adhered by the supporting legs during drainage is reduced, and the dish washing tank is favorably cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of dishwashers, in particular to a contactless ultrasonic dishwasher net bracket. Background Art

[0002] Ultrasonic dishwashers are advanced dishwashing equipment that use ultrasonic technology to break down water waves into tiny bubbles, generate high-frequency vibrations, and effectively clean oil stains and food residues on the surface of tableware. Compared with traditional dishwashers, ultrasonic dishwashers have higher cleaning efficiency and shorter washing time. This type of dishwasher uses an advanced intelligent control system that can automatically adjust according to different tableware materials and stain levels, ensuring that the cleaning process is both efficient and gentle.

[0003] A net rack for holding tableware is placed in the sink of an ultrasonic dishwasher, but some existing net racks will cover the ultrasonic vibration plate when placed, so that the propagation of ultrasonic waves is blocked, resulting in a poor cleaning effect of the ultrasonic dishwasher; in addition, the net rack with supporting legs has a large contact area with the bottom of the sink, so that when draining, a lot of food residues often accumulate at the contact position between the two, which makes it difficult to remove and clean. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that some of the existing net brackets will cover the ultrasonic vibration plate when placed, so that the propagation of ultrasonic waves is blocked, resulting in poor cleaning effect of the ultrasonic dishwasher; in addition, the net bracket with supporting legs has a large contact area with the bottom surface of the sink, so that when draining, a lot of food residues will often accumulate at the contact position between the two, which makes it difficult to remove and clean.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a contactless ultrasonic dishwasher net bracket is provided, including a dishwasher body, a dishwashing tank is provided on the dishwasher body, a plurality of protrusions are provided on the inner bottom surface of the dishwashing tank, an ultrasonic vibration plate is installed on the upper cover of the protrusions, a net bracket which is non-contact with the ultrasonic vibration plate is provided above the ultrasonic vibration plate, the net bracket includes a net plate for holding tableware, a plurality of large supporting legs are fixedly connected to the bottom of the net plate, and a small supporting leg is fixedly connected to the bottom of each of the large supporting legs to reduce the contact area with the inner bottom surface of the dishwashing tank.

[0006] Furthermore, the four corners of the bottom of the mesh plate are respectively fixedly connected with the U-shaped large supporting legs, and the bottom of each of the large supporting legs is fixedly connected with the U-shaped small supporting legs.

[0007] Furthermore, each of the large supporting legs is fixedly connected and installed at the sides of the four corners of the bottom of the mesh plate to be away from the ultrasonic vibration plate; the mesh plate is higher than the top surface of the ultrasonic vibration plate to maintain no contact with the ultrasonic vibration plate.

[0008] Furthermore, two protrusions are provided on the inner bottom surface of the dishwashing tank, and the two protrusions are both covered with the ultrasonic vibration plate.

[0009] Furthermore, a drainage groove is provided on one side of the ultrasonic vibration plate, and a portable filter is provided in the drainage groove; a container cavity is provided on the dishwasher body, and an ultrasonic controller is placed in the container cavity, and the ultrasonic controller is electrically connected to the ultrasonic vibration plate.

[0010] Furthermore, a water outlet component is installed on the top side wall of the dishwasher body, and a control panel is provided on one side of the water outlet component. The control panel is electrically connected to the ultrasonic controller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model adopts a design in which the net bracket is higher than the top surface of the ultrasonic vibration plate, which effectively maintains a non-contact state between the net bracket and the ultrasonic vibration plate. This setting can prevent the net bracket from unnecessary interference with the ultrasonic vibration plate, ensure the normal operation of the ultrasonic vibration plate, and effectively clean the stains on the tableware through the high-frequency ultrasonic waves generated by the ultrasonic vibration plate.

[0013] 2. The design of the net bracket is to install large and small supporting legs through the bottom fixed connection, and the U-shaped design effectively reduces the contact area between the net bracket and the bottom of the sink, thereby reducing the situation where food residues are blocked or adhered by the supporting legs during drainage, which is beneficial to the cleaning and hygiene of the sink.

[0014] 3. By providing several raised parts at the bottom of the sink and covering them with ultrasonic vibration plates, the dishwasher can use the high-frequency vibration of ultrasound to completely remove dirt from the surface of the dishes. This design can not only effectively remove stubborn stains, but also achieve a more thorough cleaning effect and improve the overall cleaning ability of the dishwasher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 It is a schematic diagram of the grille bracket of the utility model.

[0018] In the figure: 1-dishwasher body, 2-dishwashing tank, 3-raised part, 4-ultrasonic vibration plate, 5-net bracket, 6-portable filter, 7-content chamber, 8-ultrasonic controller, 9-water outlet component, 10-control panel; 51-net plate, 52-large supporting leg, 53-small supporting leg. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] Combination Figures 1 to 3 The non-contact ultrasonic dishwasher net bracket shown in the figure comprises a dishwasher body 1, a dishwashing tank 2 is provided on the dishwasher body 1, and is characterized in that: a plurality of protrusions 3 are provided on the inner bottom surface of the dishwashing tank 2, an ultrasonic vibration plate 4 is installed on the protrusions 3, a net bracket 5 which is non-contact with the ultrasonic vibration plate 4 is provided above the ultrasonic vibration plate 4, the net bracket 5 comprises a net plate 51 for holding tableware, a plurality of large supporting legs 52 are fixedly connected to the bottom of the net plate 51, and a small supporting leg 53 is fixedly connected to the bottom of each large supporting leg 52 to reduce the contact area with the inner bottom surface of the dishwashing tank 2;

[0022] Among them, U-shaped large supporting legs 52 are fixedly connected and installed at the four corners of the bottom of the mesh plate 51, and a U-shaped small supporting leg 53 is fixedly connected at the bottom of each large supporting leg 52; each large supporting leg 52 is fixedly connected and installed at the side of the four corners of the bottom of the mesh plate 51 to stay away from the ultrasonic vibration plate 4; the mesh plate 51 is higher than the top surface of the ultrasonic vibration plate 4 to keep no contact with the ultrasonic vibration plate 4; two protrusions 3 are provided on the inner bottom surface of the dishwasher tank 2, and the two protrusions 3 are covered with ultrasonic vibration plates 4; a drainage groove is provided on one side of the ultrasonic vibration plate 4, and a portable filter 6 is provided in the drainage groove; a container cavity 7 is provided on the dishwasher body 1, and an ultrasonic controller 8 is placed in the container cavity 7, and the ultrasonic controller 8 is electrically connected to the ultrasonic vibration plate 4; a water outlet component 9 is installed on the top side wall of the dishwasher body 1, and a control panel 10 is provided on one side of the water outlet component 9, and the control panel 10 is electrically connected to the ultrasonic controller 8.

[0023] Working principle: When in use, a raised portion 3 is provided on the inner bottom surface of the dishwashing tank 2 of the dishwasher body 1, and an ultrasonic vibration plate 4 is installed on the upper cover of each raised portion 3. The ultrasonic controller 8 is turned on through the control panel 10, so that the ultrasonic vibration plate 4 generates high-frequency ultrasonic waves, which are transmitted to the water in the dishwashing tank 2. The ultrasonic waves propagating in the water form a cavitation effect. When the ultrasonic waves pass through the water, bubbles are formed in the liquid. These bubbles are formed in the high-pressure area and then collapse in the low-pressure area. The shock wave generated by this collapse and the movement of the liquid help to clean the dirt on the surface of the tableware, and The net bracket 5 for holding tableware is designed to be higher than the top surface of the ultrasonic vibration plate 4, which effectively maintains the non-contact state between the net bracket 5 and the ultrasonic vibration plate 4. This arrangement can prevent the net bracket 5 from unnecessary interference with the ultrasonic vibration plate 4, thereby ensuring the normal operation of the ultrasonic vibration plate 4. In addition, the design of the net bracket 5 is to install a large supporting leg 52 and a small supporting leg 53 through a bottom fixed connection, as well as a U-shaped design, which effectively reduces the contact area between the net bracket 5 and the bottom surface of the sink 2, thereby reducing the situation where food residues are blocked or adhered to the supporting legs during drainage, which is beneficial to the cleaning and hygiene of the sink 2.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A non-contact ultrasonic dishwasher net bracket, comprising a dishwasher body (1), wherein a dishwasher tank (2) is provided on the dishwasher body (1), and characterized in that: A plurality of raised portions (3) are provided on the inner bottom surface of the dishwashing tank (2); an ultrasonic vibration plate (4) is mounted on the raised portions (3); a net bracket (5) which is not in contact with the ultrasonic vibration plate (4) is provided above the ultrasonic vibration plate (4); the net bracket (5) comprises a net plate (51) for holding tableware; a plurality of large supporting legs (52) are fixedly connected to the bottom of the net plate (51); a small supporting leg (53) is fixedly connected to the bottom of each large supporting leg (52) to reduce the contact area with the inner bottom surface of the dishwashing tank (2).

2. The non-contact ultrasonic dishwasher net bracket according to claim 1, characterized in that: The four corners of the bottom of the mesh plate (51) are respectively fixedly connected with the U-shaped large supporting legs (52), and the bottom of each large supporting leg (52) is fixedly connected with the U-shaped small supporting leg (53).

3. The non-contact ultrasonic dishwasher net bracket according to claim 2, characterized in that: Each of the large supporting legs (52) is fixedly connected and mounted on the sides of the four corners of the bottom of the mesh plate (51) so as to be away from the ultrasonic vibration plate (4); the mesh plate (51) is higher than the top surface of the ultrasonic vibration plate (4) so ​​as to maintain no contact with the ultrasonic vibration plate (4).

4. The non-contact ultrasonic dishwasher net bracket according to claim 3, characterized in that: Two raised portions (3) are provided on the inner bottom surface of the dishwashing tank (2), and the two raised portions (3) are both covered with the ultrasonic vibration plates (4).

5. The non-contact ultrasonic dishwasher net bracket according to claim 4, characterized in that: A drainage groove is provided on one side of the ultrasonic vibration plate (4), and a portable filter (6) is provided in the drainage groove; a container cavity (7) is provided on the dishwasher body (1), and an ultrasonic controller (8) is placed in the container cavity (7), and the ultrasonic controller (8) is electrically connected to the ultrasonic vibration plate (4).

6. The non-contact ultrasonic dishwasher net bracket according to claim 5, characterized in that: A water outlet component (9) is installed on the top side wall of the dishwasher body (1), and a control panel (10) is provided on one side of the water outlet component (9). The control panel (10) is electrically connected to the ultrasonic controller (8).

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