A noise reduction base, an embedded dishwasher and a control method of the embedded dishwasher

By setting up a slider and kick plate structure driven by a magnetic module on the base of the embedded dishwasher, the problems of noise transmission and door interference are solved, achieving the effects of noise reduction and structural simplification.

CN122140166APending Publication Date: 2026-06-05QINGDAO HAIER DISHWASHER +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER DISHWASHER
Filing Date
2024-12-05
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing built-in dishwashers suffer from noise leakage from the base, and the kick plate cannot fit tightly with the door, resulting in severe noise leakage. The structure is complex and the transmission mechanism is prone to wear.

Method used

The sliding block and kick plate structure driven by magnetic modules are used. By setting the front and rear sliding tracks on the base body, the interaction of the magnetic modules is used to realize the front and rear movement of the kick plate. Combined with the slope design and gravity, it is ensured that the kick plate moves backward without hindering the movement of the door when the door is open, and moves forward to fit tightly when the door is closed.

Benefits of technology

It effectively reduces noise transmission, simplifies the structure, improves the user's auditory experience, and avoids interference with the door's movement trajectory.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a noise reduction base, an embedded dishwasher and a control method of the embedded dishwasher, wherein the noise reduction base comprises a base body, a skirting board, a sliding block, a first magnetic module and a second magnetic module; the base body is provided with a sliding channel extending in the front-rear direction; the base body is provided with the first magnetic module; the sliding block is arranged in the sliding channel and slides along the extension direction of the sliding channel; the skirting board is arranged at the front part of the base body; the skirting board is connected with the sliding block and moves forward and backward along with the sliding block; the second magnetic module is arranged on the sliding block or the skirting board; and the second magnetic module interacts with the first magnetic module. The interaction between the second magnetic module and the first magnetic module drives the forward and backward movement of the sliding block and the skirting board, so that the skirting board moves backward to a position not hindering the opening of the door body when the door body of the dishwasher is opened, and the skirting board moves forward to contact the rear part of the door body after the door body of the dishwasher is closed, thereby reducing or eliminating the noise transmitted from the front part of the base body by using the skirting board, and the structure is simple.
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Description

Technical Field

[0001] This invention belongs to the field of dishwasher devices and control methods, specifically, it relates to a noise-reducing base, an embedded dishwasher, and a control method for the embedded dishwasher. Background Technology

[0002] Built-in dishwashers need to be placed inside kitchen cabinets to minimize space usage. To ensure the dishwasher door can freely switch between vertical and horizontal orientations for easy opening, the door's movement makes it difficult to add noise reduction devices to the front of the dishwasher base; otherwise, these devices would interfere with the door and prevent it from opening and closing properly. However, the open front of the base allows noise from internal sources (the washing pump and its drain pump) to continuously propagate outwards, resulting in a poor auditory experience for the user.

[0003] Chinese patent application number 201821202786.5 discloses a "movable dishwasher kick plate assembly mechanism", but its structure is complex. The transmission mechanism includes multiple components such as a power conversion belt, a first elastic component, a pulley, a pull rope, a first gear plate, a gear, a second elastic component, and a second gear plate. After the kick plate is reset, its top end overlaps with the bottom end of the dishwasher door. The kick plate needs to move back and forth. In order to avoid friction and damage from the two, the kick plate should leave a gap with the door instead of being tightly fitted. Therefore, it is impossible to achieve a tight fit between the kick plate and the door, resulting in a large degree of noise transmission.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a noise reduction base that can reduce noise transmission, does not hinder the opening of the dishwasher door, has a simple structure, and achieves a tight fit between the kick plate and the door.

[0006] The second objective of this invention is to provide an embedded dishwasher.

[0007] The third objective of this invention is to propose a control method for an embedded dishwasher.

[0008] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0009] A noise reduction base includes a base body, a kick plate, a slider, a first magnetic module, and a second magnetic module;

[0010] The base body has a sliding track extending in the front-to-back direction, and a first magnetic module is installed on the base body.

[0011] The slider slides along the direction of the track extension.

[0012] The kick plate is located at the front of the base body. The kick plate is connected to the slider and moves back and forth as the slider slides.

[0013] The second magnetic module is mounted on the slider or kick plate, and interacts with the first magnetic module.

[0014] The noise-reducing base features a sliding track extending forward and backward on its main body. A kick plate is connected to the slider, and the kick plate moves forward or backward by sliding the slider within the track. To enable the slider and kick plate to move forward and backward as needed, a first magnetic module is installed on the main body, and a second magnetic module is installed on the slider or kick plate. The interaction between the second magnetic module and the first magnetic module drives the forward and backward movement of the slider and kick plate.

[0015] Furthermore, the slide rails on the base body are inclined, with the front of the slide rails being lower than the back.

[0016] To minimize energy consumption during forward movement of the slider and kick plate, the slide rail on the base body is inclined, with the front of the rail lower than the back. Thus, under the interaction of the second and first magnetic modules and the gravity of the slider and kick plate, the slider and kick plate can gradually slide forward and downward along the inclined slide rail. The second and first magnetic modules can provide mutual repulsion at the start of the downward movement, propelling the slider and kick plate forward and downward, after which they can cease providing power, allowing the slider and kick plate to continue sliding under gravity. Alternatively, the second and first magnetic modules can provide mutual repulsion until the slider and kick plate have moved a certain distance forward, but with lower power consumption, they can cease interacting when they reach this distance. At this point, the second and first magnetic modules can be de-energized, and the slider and kick plate continue moving forward and downward under gravity until the kick plate reaches its designated position.

[0017] Furthermore, at least one of the first magnetic module and the second magnetic module is an electromagnetic module, and the electromagnetic modules in the two magnetic modules achieve repulsion or attraction between the two magnetic modules by changing their polarity.

[0018] Since the first and second magnetic modules need to provide power in different directions under different circumstances to make the slider move forward or backward, the electromagnetic modules in the first and second magnetic modules achieve repulsion or attraction between the two magnetic modules by changing their polarity.

[0019] Furthermore, the first magnetic module is installed at the rear end of the slide, and the second magnetic module is installed at the rear end of the slider.

[0020] In order to achieve better relativity and interaction between the first and second magnetic modules, the first magnetic module is installed at the rear end of the slide rail, and the second magnetic module is installed at the rear end of the slider.

[0021] Furthermore, the two slides are located on the left and right sides of the base body, respectively.

[0022] To avoid interfering with the equipment inside the base body, two slides are provided on the base body. The two slides are located in the walls on the left and right sides of the base body, respectively. The cross-section of the slide is a parallelogram, and correspondingly, the cross-section of the slider is also a parallelogram. The slider is placed inside the slide.

[0023] Furthermore, the dimensions of the kickboard along the width direction of the base match the width dimension of the base.

[0024] Since the purpose of installing the kickboard is to set up a noise reduction device in front of the base and block the noise inside the base from being transmitted forward, the kickboard needs to completely block the front of the base body, and the size of the kickboard along the width direction of the base matches the width of the base.

[0025] Furthermore, to enhance the noise reduction effect of the baseboard, sound-absorbing cotton is installed on the inside of the baseboard.

[0026] The present invention also provides an embedded dishwasher, including the aforementioned noise reduction base. After the dishwasher door is opened, the kick plate moves backward. After the dishwasher door is closed, the kick plate moves forward. After the dishwasher door is closed, the kick plate contacts the rear of the dishwasher door.

[0027] This invention also provides a control method for an embedded dishwasher, which, using the aforementioned embedded dishwasher, includes the following steps:

[0028] S1. After detecting that the dishwasher door is open, the first magnetic module and the second magnetic module attract each other, and the slider, together with the kick plate, moves back to a position that does not obstruct the opening of the door.

[0029] S2. After detecting that the dishwasher door is closed, the first magnetic module and the second magnetic module repel each other, and the slider, together with the kick plate, moves forward until the kick plate contacts the back of the dishwasher door.

[0030] When the door is opened, since the door rotates around the pivot located at the bottom of the door, the lower end of the door will rotate backward. At this time, the lower end of the door will push the kick plate backward. In order to reduce the energy consumption of the first magnetic module and the second magnetic module, the first magnetic module and the second magnetic module can be set to be energized and interact when the lower end of the door pushes the kick plate backward to the extreme position. Alternatively, the maximum interaction distance between the first magnetic module and the second magnetic module can be set to the distance between the first magnetic module and the second magnetic module when the lower end of the door pushes the kick plate backward to the extreme position.

[0031] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

[0032] This invention discloses a noise-reducing base, an embedded dishwasher, and a control method for the embedded dishwasher. The noise-reducing base includes a base body, a kick plate, a slider, a first magnetic module, and a second magnetic module. The base body has a slide rail extending in a front-to-back direction. The first magnetic module is also located on the base body. The slider is placed within the slide rail and slides along its extension direction. The kick plate is located at the front of the base body, connected to the slider, and moves back and forth as the slider slides. The second magnetic module is disposed on the slider or the kick plate and interacts with the first magnetic module. The noise-reducing base achieves forward or backward movement of the kick plate by providing a slide rail extending in a front-to-back direction on the base body, connecting the kick plate to the slider, and allowing the slider to slide within the slide rail. In order to enable the slider and kick plate to move back and forth as needed, a first magnetic module is set on the base body, and a second magnetic module is set on the slider or kick plate. The interaction between the second magnetic module and the first magnetic module drives the slider and kick plate to move back and forth. When the dishwasher door is opened, the kick plate can move back to a position that does not obstruct the opening of the door. After the dishwasher door is closed, the kick plate moves forward to make close contact with the back of the door. The kick plate reduces or minimizes the noise transmitted from the front of the base, and the structure is simple.

[0033] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0034] The accompanying drawings, as part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments and descriptions of the invention are used to explain the invention, but do not constitute an undue limitation of the invention. Obviously, the drawings described below are merely some embodiments, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0035] Figure 1 This is a schematic diagram of the embedded dishwasher of the present invention installed inside a cabinet;

[0036] Figure 2 This is a schematic diagram of the kick plate position when the door of the embedded dishwasher of the present invention is closed;

[0037] Figure 3 yes Figure 2 Schematic diagram of the slide rails and sliders on the base;

[0038] Figure 4 This is a structural schematic diagram of a noise reduction base according to the present invention;

[0039] Figure 5This is a schematic diagram of the assembly of the kick plate, slider, and second magnetic module of a noise reduction base according to the present invention.

[0040] Figure 6 This is a flowchart of the control method for the embedded dishwasher of the present invention.

[0041] In the diagram: 1. Door body; 2. Inner liner; 3. Kickboard; 4. Slider; 5. Base body; 6. Slide rail; 7. First magnetic module; 8. Second magnetic module; 9. Cabinet; 10. Sound-absorbing cotton; 41. Second slider.

[0042] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the invention in any way, but rather to illustrate the concept of the invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0044] In the description of this invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only to facilitate the description of this invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0045] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0046] Reference Figures 2 to 5 As shown, the present invention provides a noise reduction base for use in dishwashers. The noise reduction base includes a base body 5, a kick plate 3, a slider 4, a first magnetic module 7, and a second magnetic module 8.

[0047] The base body 5 is provided with a slide rail 6 extending in the front-to-back direction, and the base body 5 is provided with a first magnetic module 7.

[0048] Slider 4 is placed within slide rail 6 and slides along the extension direction of slide rail 6; kick plate 3 is located at the front of base body 5, kick plate 3 is connected to slider 4 and moves back and forth as slider 4 slides. Second magnetic module 8 is disposed on slider 4 or kick plate 3, and second magnetic module 8 interacts with first magnetic module 7. To enhance the noise reduction effect of kick plate 3, such as... Figure 5 As shown, sound-absorbing cotton 10 is provided on the inner side of the kickboard 3. The sound-absorbing cotton 10 is made of cotton felt.

[0049] The noise-reducing base has a slide rail 6 extending in the front-to-back direction on the base body 5. A kick plate 3 is connected to the slider 4, and the kick plate 3 moves forward or backward by sliding the slider 4 in the slide rail 6. In order to enable the slider 4 and the kick plate 3 to move forward and backward as needed, a first magnetic module 7 is provided on the base body 5, and a second magnetic module 8 is provided on the slider 4 or the kick plate 3. The interaction between the second magnetic module 8 and the first magnetic module 7 drives the slider 4 and the kick plate 3 to move forward and backward.

[0050] To reduce energy consumption when slider 4 and kick plate 3 move forward, the slide 6 on the base body 5 is inclined, with the front of the slide 6 being lower than the back. Thus, under the interaction of the second magnetic module 8 and the first magnetic module 7, and the gravity of slider 4 and kick plate 3, slider 4 and kick plate 3 can gradually slide forward and downward along the inclined slide 6. The second magnetic module 8 and the first magnetic module 7 can provide mutual repulsion at the start of the downward movement, pushing slider 4 and kick plate 3 to begin sliding forward and downward, after which they can stop providing power, and slider 4 and kick plate 3 continue to slide based on gravity; alternatively, the second magnetic module 8 and the first magnetic module 7 can continue to provide mutual repulsion until slider 4 and kick plate 3 have moved a certain distance forward, but the power consumption of the second magnetic module 8 and the first magnetic module 7 can be kept low. When the second magnetic module 8 and the first magnetic module 7 are a certain distance apart, they can no longer interact, at which point the second magnetic module 8 and the first magnetic module 7 can be de-energized and no longer provide power, while slider 4 and kick plate 3 continue to move forward and downward based on gravity until kick plate 3 reaches its position.

[0051] In other embodiments, the interaction distance between the second magnetic module 8 and the first magnetic module 7 is extended to the relative distance between the second magnetic module 8 and the first magnetic module 7 when the kick plate 3 contacts the rear side of the dishwasher door 1 after it is closed, or even greater. When the dishwasher door 1 is closed, the interaction time between the second magnetic module 8 and the first magnetic module 7 continues until the kick plate 3 contacts the rear side of the dishwasher door 1 after it is closed; when the dishwasher door 1 is opened, the interaction time between the second magnetic module 8 and the first magnetic module 7 begins when the dishwasher door 1 is opened.

[0052] Since the first magnetic module 7 and the second magnetic module 8 need to provide power in different directions under different circumstances to move the slider 4 forward or backward, at least one of the first magnetic module 7 and the second magnetic module 8 is an electromagnetic module. The electromagnetic modules in the two magnetic modules achieve repulsion or attraction between the two magnetic modules by changing their polarity. In this embodiment, for ease of operation and control, both the first magnetic module 7 and the second magnetic module 8 are electromagnetic modules.

[0053] The slide rail 6 on the base body 5 has an incline that is lower at the front and higher at the back. This structure, combined with the kick plate 3's forward and backward movement behind the door 1, allows the kick plate 3 to move backward or forward even when the dishwasher is powered off, without affecting the movement of the door 1. When the door 1 is open, the lower end of the door 1 rotates backward, pushing the kick plate 3 backward. After the door 1 is closed, the kick plate 3 and the slider 4 move forward along the inclined slide rail 6 under gravity until the kick plate 3 abuts against the rear of the lower part of the door. Since the first magnetic module 7 and the second magnetic module 8 are not energized at this time, there is no interaction force, and the door 1 easily pushes the kick plate 3 backward. Compared to the kick plate moving in front of the door, the kick plate's forward and backward movement behind the door does not hinder the opening of the door and requires fewer control transmission components.

[0054] In order to improve the relative position of the first magnetic module 7 and the second magnetic module 8 and enable them to interact better, the first magnetic module 7 is installed at the rear end of the slide rail 6 and the second magnetic module 8 is installed at the rear end of the slider 4.

[0055] To avoid interfering with the equipment inside the base body 5, two slides 6 are located in the walls on the left and right sides of the base body 5, respectively. The cross-section of the slide 6 is a parallelogram, and correspondingly, the cross-section of the slider 4 is also a parallelogram.

[0056] To further stabilize the slider within the slide and prevent the kick plate 3 and the slider from wobbling left and right, as follows: Figure 5 As shown, slider 4 comprises two parts: a first slider with a parallelogram cross-section and a second slider 41 with a parallelogram cross-section. The cross-section of the first slider is larger than that of the second slider 41, and the first slider and the second slider 41 are stacked together, extending in the same direction. In this embodiment, the first slider is located above the second slider 41. Correspondingly, the shape of the slide 6 matches the shape of the stacked first slider and second slider 41.

[0057] Since the purpose of setting the kick plate 3 is to install a noise reduction device in front of the base and block the noise inside the base from being transmitted forward, the kick plate 3 needs to completely cover the front of the base body 5, and the size of the kick plate 3 along the width direction of the base matches the width of the base.

[0058] To detect whether the kick plate 3 has moved forward and backward to the correct position, a sensor is installed on the kick plate 3. When the sensor touches the rear of the door 1, it indicates that the kick plate 3 has moved forward to the correct position. At this time, the kick plate 3 is in close contact with the rear of the door 1 to achieve a sealing effect. When the sensor touches the front of the base body, it indicates that the kick plate 3 has moved backward to the correct position. At this time, the kick plate 3 may or may not touch the front of the base body, but it does not prevent the door 1 from opening.

[0059] This invention also provides a dishwasher, such as Figure 1 As shown, it is installed in cabinet 9. The dishwasher includes the aforementioned noise-reducing base, combined with... Figure 1-3 As shown, after the dishwasher door is opened, the first magnetic module 7 and the second magnetic module 8 attract each other, causing the kick plate 3 to move backward, or the attraction of the first magnetic module 7 and the second magnetic module 8, as well as the pushing force of the door 1 on the kick plate 3, causes the kick plate 3 to move backward. After the dishwasher door is closed, the repulsion of the first magnetic module 7 and the second magnetic module 8, as well as the gravity of the kick plate 3, causes the kick plate 3 to move forward. After the dishwasher door 1 is closed, the door 1 seals the inner liner 2, the door 1 stands upright, and the kick plate 3 is in close contact with the rear of the dishwasher door 1, reducing noise transmission.

[0060] After the dishwasher door is opened, the slider 4 and the kick plate 3 move backward, ensuring that the movement trajectory of the door 1 from the vertical to the horizontal direction is unobstructed. After the dishwasher door 1 is closed, when the slider 4 and the kick plate 3 move forward, the kick plate 3 can make tight contact with the rear of the door 1 to achieve a sealing effect.

[0061] This invention also provides a control method for an embedded dishwasher, using the aforementioned dishwasher, such as... Figure 6 As shown, it includes the following steps:

[0062] S1. When the program detects that the dishwasher door 1 is open, the first magnetic module 7 and the second magnetic module 8 attract each other, and the slider 4, together with the kick plate 3, moves backward and rises to a position that does not obstruct the opening of the door 1.

[0063] S2. After the program detects that the dishwasher door 1 is closed, the first magnetic module 7 and the second magnetic module 8 repel each other, and the slider 4, together with the kick plate 3, moves forward and falls down until the kick plate 3 contacts the back of the dishwasher door 1.

[0064] When door 1 is opened, since door 1 rotates around the pivot located at the bottom of door 1, the lower end of door 1 will rotate backward. At this time, the lower end of door 1 will push the kick plate 3 backward. In order to reduce the energy consumption of the first magnetic module 7 and the second magnetic module 8, the first magnetic module 7 and the second magnetic module 8 can be set to be energized and interact when the lower end of door 1 pushes the kick plate 3 to the extreme position when door 1 is opened. Alternatively, the maximum interaction distance between the first magnetic module 7 and the second magnetic module 8 can be set to the distance between the first magnetic module 7 and the second magnetic module 8 when the lower end of door 1 pushes the kick plate 3 to the extreme position.

[0065] In other embodiments, the interaction distance between the second magnetic module 8 and the first magnetic module 7 is extended to the relative distance between the second magnetic module 8 and the first magnetic module 7 when the kick plate 3 contacts the rear side of the dishwasher door 1 after it is closed, or even greater. When the dishwasher door 1 is open, the interaction time between the second magnetic module 8 and the first magnetic module 7 begins at the moment the dishwasher door 1 opens. The first magnetic module 7 and the second magnetic module 8 are controlled by a program. When the dishwasher door 1 is closed, the interaction time between the second magnetic module 8 and the first magnetic module 7 continues until the kick plate 3 contacts the rear side of the dishwasher door 1 after it is closed.

[0066] When the dishwasher door 1 is closed and in a vertical position, under program control, the opposite ends of the first magnetic module 7 at the rear end of the slide rail 6 and the second magnetic module 8 at the rear end of the slider 4 exhibit the same polarity. At the same time, the base slide rail 6 has a certain angle, and the kick plate 3 connected to the slider 4 and its sound-absorbing cotton will move forward under the action of electromagnetic repulsion and gravity until the kick plate 3 contacts the rear of the door 1. When the user opens the door 1, the opposite ends of the first magnetic module 7 and the second magnetic module 8 at the rear end of the slider 4 exhibit different polarities. The kick plate 3 connected to the slider 4 and the sound-absorbing cotton attached to it will move backward under the action of electromagnetic attraction and the pushing force of the door 1, thus solving the problem of interference between the movement trajectory of the door 1 and the kick plate 3.

[0067] This invention discloses a noise-reducing base, an embedded dishwasher, and a control method for the embedded dishwasher. It optimizes both the dishwasher base structure and program control. By using an electromagnetic module and gravity to control the forward and backward movement of the kick plate, it blocks the propagation of internal noise sources and avoids interference with the door's movement trajectory, thereby improving the overall noise reduction performance and enhancing the user's auditory experience. The noise-reducing base includes a base body, a kick plate, a slider, a first magnetic module, and a second magnetic module. The base body has a sliding track extending in the forward and backward direction. The first magnetic module is also located on the base body. The slider is placed within the sliding track and slides along its extension direction. The kick plate is located at the front of the base body, connected to the slider, and moves forward and backward with the slider. The second magnetic module is located on the slider or the kick plate and interacts with the first magnetic module. The noise-reducing base achieves forward or backward movement of the kick plate by using a sliding track extending in the forward and backward direction on the base body, connecting the kick plate to the slider, and allowing the slider to slide within the track. To enable the slider and kick plate to move back and forth as needed, a first magnetic module is installed on the base body, and a second magnetic module is installed on the slider or kick plate. The interaction between the second magnetic module and the first magnetic module drives the slider and kick plate to move back and forth. When the dishwasher door is open, the kick plate moves backward to a position that does not obstruct the opening of the door. After the dishwasher door is closed, the kick plate moves forward to contact the rear of the door. The kick plate reduces or minimizes noise transmission from the front of the base, and the structure is simple. This invention provides a noise-reducing base that blocks the propagation of noise sources inside the base, improves the overall noise performance of the dishwasher, and enhances the user's auditory experience.

[0068] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A noise-reducing base, comprising a base body, characterized in that: It also includes a kick plate, a slider, a first magnetic module, and a second magnetic module; The base body has a sliding track extending in the front-to-back direction, and a first magnetic module is installed on the base body. The slider slides along the direction of the track extension. The kick plate is located at the front of the base body. The kick plate is connected to the slider and moves back and forth as the slider slides. The second magnetic module is mounted on the slider or kick plate, and interacts with the first magnetic module.

2. The noise reduction base according to claim 1, characterized in that: The slide rails on the base body are inclined, with the front of the slide rails being lower than the back.

3. A noise-reducing base according to claim 1 or 2, characterized in that: At least one of the first and second magnetic modules is an electromagnetic module. The electromagnetic modules in the two magnetic modules achieve repulsion or attraction between the two magnetic modules by changing their polarity.

4. A noise-reducing base according to claim 3, characterized in that: The first magnetic module is installed at the rear end of the slide rail, and the second magnetic module is installed at the rear end of the slider.

5. A noise-reducing base according to claim 4, characterized in that: It includes two slides, which are located on the left and right sides of the base body, respectively, and the slider is placed inside the slide.

6. A noise-reducing base according to claim 5, characterized in that: The slide has a parallelogram cross-section.

7. A noise-reducing base according to claim 6, characterized in that: The dimensions of the kickboard along the width of the base match the width of the base.

8. A noise-reducing base according to claim 7, characterized in that: Sound-absorbing cotton is installed on the inside of the baseboard.

9. An embedded dishwasher, characterized in that: Including the noise-reducing base as described in any one of claims 1-8, after the dishwasher door is opened, the kick plate moves backward. After the dishwasher door is closed, the kick plate moves forward.

10. A control method for an embedded dishwasher, characterized in that: The built-in dishwasher of claim 9 includes the following steps: S1. After detecting that the dishwasher door is open, the first magnetic module and the second magnetic module attract each other, and the slider, together with the kick plate, moves back to a position that does not obstruct the opening of the door. S2. After detecting that the dishwasher door is closed, the first magnetic module and the second magnetic module repel each other, and the slider, together with the kick plate, moves forward until the kick plate contacts the back of the dishwasher door.