Cleaning module and cleaning equipment

Abstract

The utility model provides a cleaning module and cleaning equipment. The cleaning module comprises a carriage shell, a vibration plate and suspension flexible glue. A mounting part is arranged on one side, far away from the operation surface, of the carriage shell; the vibrating plate comprises at least one lifting lug and is used for cleaning the operation surface; according to the hanging soft rubber, the hanging lug is assembled on the installation portion so that the vibration plate can be arranged on the side, facing the operation face, of the carriage shell, and the extending direction of the hanging soft rubber is roughly perpendicular to the vibration direction of the vibration plate. And the limiting part is used for limiting the positions of the vibration plate and the carriage shell so as to reduce the working noise of the vibration plate.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning equipment, and in particular to a cleaning module and a cleaning equipment. Background Art

[0002] As living standards gradually improve, people's requirements for quality of life are getting higher and higher. More and more people lay exquisite floors or tiles on the ground of their homes. The materials of the floors are varied, such as wooden floors or stone floors. When the floors or tiles are stained with dirt and need to be cleaned, the traditional method is to use a broom, mop or trailer to clean them. This method is time-consuming and laborious, and it cannot increase people's interest in cleaning work, and is not conducive to keeping the indoor environment clean. Therefore, the emergence of cleaning equipment has solved the problem of cumbersome cleaning methods for people to a certain extent. Utility Model Content

[0003] The purpose of the present disclosure is to provide a cleaning module and a cleaning device to solve the technical problems in the related art. The specific scheme is as follows:

[0004] An embodiment of the present disclosure provides a cleaning module, comprising: a carriage shell, a mounting portion being provided on a side of the carriage shell away from an operating surface; a vibration plate, comprising at least one lifting ear, the vibration plate being used to vibrate relative to the operating surface for cleaning; and a hanging soft rubber, the vibration plate being arranged on a side of the carriage shell facing the operating surface by assembling the lifting ear on the mounting portion, wherein an extension direction of the hanging soft rubber is substantially perpendicular to a vibration direction of the vibration plate.

[0005] In some embodiments, the suspension soft rubber includes: an elastic support segment, and the elastic support segment is provided with a clamping portion for clamping the vibration plate and the drag plate housing.

[0006] In some embodiments, the suspension soft rubber further includes: auxiliary mounting sections, which are arranged at both ends of the elastic support section and are used to assist in achieving the connection between the elastic support section and the carriage housing and the vibration plate.

[0007] In some embodiments, the elastic support section includes: a first clamping portion, clamped with the drag plate housing; a second clamping portion, clamped with the mounting portion, configured to cooperate with the first clamping portion to limit the vertical displacement of the vibration plate; and a third clamping portion, clamped with the hanging ear, used to allow the vibration plate and the drag plate housing to have a preset distance.

[0008] In some embodiments, the auxiliary mounting section includes: a first end portion, which is arranged at an end of the first clamping portion away from the third clamping portion; and a second end portion, which is arranged at an end of the second clamping portion away from the third clamping portion, wherein the first end portion is used to guide the first clamping portion to be clamped to the vibration plate and the drag plate housing.

[0009] In some embodiments, the drag plate shell includes: a lower shell, at least a portion of which is hollowed out for mounting the vibration plate; an upper shell, assembled with the lower shell, for isolating the vibration plate, wherein the mounting portion is disposed on the upper shell and protrudes in a direction away from the lower shell.

[0010] In some embodiments, the mounting portion is provided with a notch in a direction toward the vibration plate, and the notch is used for connecting the suspension soft rubber with the mounting portion.

[0011] In some embodiments, the upper shell further includes: a notch, for allowing the lifting ear to extend to the mounting portion after passing through the notch.

[0012] In some embodiments, the suspension rubber is interference fit with the carriage housing and the vibration plate.

[0013] A second aspect of the present disclosure provides a cleaning device, comprising the cleaning module described in any one of the first aspects of the present disclosure.

[0014] Compared with the related art, the above solution of the embodiment of the present disclosure has at least the following beneficial effects:

[0015] The cleaning module and cleaning equipment provided by the present disclosure include a hanging soft rubber, which is used to isolate the vibration plate from the drag plate shell. The extension direction of the hanging soft rubber is roughly perpendicular to the vibration direction of the vibration plate, and is used to limit the preset distance between the vibration plate and the drag plate shell to reduce the noise generated by the vibration plate when working.

[0016] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present disclosure, and together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1It is a schematic structural diagram of a lower shell according to an exemplary embodiment.

[0019] Figure 2 is a cross-sectional view of a cleaning module according to an exemplary embodiment.

[0020] Figure 3 The figure is a schematic structural diagram of a carriage housing according to an exemplary embodiment.

[0021] Figure 4 is a schematic structural diagram of a vibration plate according to an exemplary embodiment.

[0022] Figure 5 The figure is a schematic diagram of the structure of a suspension soft glue according to an exemplary embodiment.

[0023] Reference numerals:

[0024] The carriage housing 100, the first through hole 101, the second through hole 102, the third through hole 103, the hollow portion 104, the notch 105, the notch 106, the lower housing 110, the upper housing 120, the mounting portion 121, the vibration plate 130, the main body 131, and the hanging ear 132;

[0025] The hanging soft rubber 200 , the first clamping portion 210 , the first end portion 211 , the second clamping portion 220 , the second end portion 221 , and the third clamping portion 230 . DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0027] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. The singular forms "a", "said" and "the" used in the embodiments of the present disclosure and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings, and "multiple" generally includes at least two, and other quantifiers are similar.

[0028] It should be understood that, although the terms first, second, third, etc. may be used to describe in the disclosed embodiments, these descriptions should not be limited to these terms. These terms are only used to distinguish the described objects. For example, without departing from the scope of the disclosed embodiments, the first may also be referred to as the second, and similarly, the second may also be referred to as the first. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include the plural forms, unless the context clearly indicates other meanings.

[0030] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] It should also be noted that the term "includes", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprising a ..." do not exclude the existence of other identical elements in the commodity or device including the elements.

[0032] In the related art, the cleaning equipment needs to drive the vibration plate to reciprocate and rub the operating surface to complete the cleaning of the operating surface. During the cleaning process, since the vibration plate is in direct or close contact with the drag plate shell, the vibration plate will make excessive noise when the cleaning equipment is working. The noise pollution seriously affects the user experience.

[0033] In view of this, optional embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0034] The embodiment of the present disclosure provides a cleaning module and a cleaning device, wherein the cleaning module includes a carriage housing 100, a vibration plate 130, and a suspension soft glue 200. The vibration plate 130 is connected to the carriage housing 100 through the suspension soft glue 200, so that the vibration plate 130 and the carriage housing 100 have a preset distance, thereby solving the problem of excessive noise generated by the vibration plate 130 when working.

[0035] In some embodiments, the cleaning device may be a mopping robot, in which case the cleaning device works on the ground, which is the operating surface; the cleaning device may also be a window cleaning robot, in which case the cleaning device works on the outer surface of the glass of a building, which is the operating surface; the cleaning device may also be a pipe cleaning robot, in which case the cleaning device works on the inner surface of a pipe, which is the operating surface. For the sake of demonstration only, the following description of the cleaning device in this application is illustrated using a mopping robot as an example.

[0036] The cleaning device is provided with a driving assembly inside, and the driving assembly can be used to drive the vibration plate 130 to vibrate relative to the operating surface, that is, the vibration plate 130 reciprocates along the surface of the operating surface, and a cleaning cloth or a cleaning plate is provided on the side of the vibration plate 130 that contacts the operating surface. Furthermore, the reciprocating motion of the vibration plate 130 generates high-frequency friction with the operating surface, thereby removing stains on the operating surface.

[0037] It should be noted that the reciprocating motion of the vibration plate 130 may be a vibration perpendicular to the operating surface, or may be a reciprocating motion along any one or more directions within the operating surface, and there is no restriction on the vibration direction of the vibration plate 130. Optionally, the reciprocating motion direction of the vibration plate 130 is substantially perpendicular to the travel direction of the cleaning device.

[0038] In some embodiments, Figure 1 As shown, the carriage housing 100 includes a lower housing 110 and an upper housing 120. At least a portion of the surface of the lower housing 110 is hollowed out to form a hollow portion 104. The hollow portion 104 matches the shape of the vibration plate 130 and can be used to install the vibration plate 130. The lower housing 110 is approximately constructed as a semicircular structure and can be assembled with the upper housing 120 to form an installation space for installing the vibration plate 130. The vibration plate 130 moves synchronously with the carriage housing 100. The vibration plate 130 can vibrate in the carriage housing 100, and the operation surface is cleaned by the vibration of the vibration plate 130.

[0039] In some embodiments, Figure 2As shown, the lower shell 110 and the upper shell 120 are provided with a first through hole 101 and a second through hole 102, wherein the first through hole 101 is penetrated through the lower shell 110, and the second through hole 102 is penetrated through the upper shell 120, and the first through hole 101 and the second through hole 102 are used for the suspension soft glue 200 to pass through, and the suspension soft glue 200 is clamped with the upper shell 120 and the lower shell 110 through the first through hole 101 and the second through hole 102.

[0040] In some embodiments, a mounting portion 121 is provided on a side of the upper housing 120 away from the operating surface, the top of the mounting portion 121 protrudes in a direction away from the lower housing 110, and a hollow space is formed inside the mounting portion 121. The second through hole 102 is provided through the top of the mounting portion 121, and when the upper housing 120 and the lower housing 110 are assembled, the first through hole 101 and the second through hole 102 are directly opposite, and the upper housing 120 and the lower housing 110 can be connected by connecting the first through hole 101 and the second through hole 102 with the hanging soft glue 200.

[0041] In some embodiments, Figure 3 As shown, a notch 106 is provided in the direction opposite to the mounting portion 121 and the vibration plate 130, and the notch 106 is communicated with the second through hole 102 for the suspension soft glue 200 to pass through. In the vertical direction of the suspension soft glue 200, the suspension soft glue 200 is engaged with the mounting portion 121, so that the suspension soft glue 200 has a preset distance between the vibration plate 130 and the carriage housing 100, thereby isolating the vibration plate 130 from the carriage housing 100.

[0042] After the upper shell 120 is assembled with the lower shell 110, the hollow space inside the mounting portion 121 is used to accommodate at least part of the vibration plate 130, so that the vibration plate 130 maintains a fixed distance from the upper shell 120, thereby preventing the vibration plate 130 from rubbing against the upper shell 120 and generating noise during operation.

[0043] The upper shell 120 further includes a notch 105 , which is disposed through the upper shell 120 and communicates with the hollow space of the mounting portion 121 . At least a portion of the vibration plate 130 passes through the notch 105 .

[0044] Specifically, at least a portion of the vibration plate 130 can pass through the notch 105 and extend toward the hollow space inside the mounting portion 121. Furthermore, the vibration plate 130 is isolated from the carriage housing 100 by the suspension soft rubber 200 to prevent the vibration plate 130 from rubbing against the carriage housing 100 and generating noise during operation.

[0045] In some embodiments, Figure 4 The vibration plate 130 shown includes a main body 131 and a hanging ear 132 .

[0046] The main body 131 matches the shape of the hollow portion 104 on the surface of the lower housing 110, and the main body 131 of the vibration plate 130 can be installed inside the hollow portion 104. There is a gap between the main body 131 and the edge of the hollow portion 104, so that the main body 131 can vibrate in the hollow portion 104 to clean the operation surface.

[0047] The ear 132 is constructed as an arc structure and is disposed on a side of the main body 131 of the vibration plate 130 facing the upper shell 120 . The ear 132 is used to connect with the suspension soft rubber 200 to isolate the vibration plate 130 from the carriage shell 100 .

[0048] In some embodiments, a plurality of the ears 132 may be provided, and the plurality of the ears 132 are located at the edge of the main body 131 and extend in a direction away from the main body 131 of the vibration plate 130. The provision of the plurality of ears 132 can enable the vibration plate 130 and the drag plate housing 100 to maintain a more stable isolation state, balance the vibration force exerted on a single ear 132, and extend the service life of the cleaning module.

[0049] Specifically, the vibration plate 130 body is installed inside the hollow portion 104 of the lower housing 110, and the ear 132 extends in a direction away from the body portion 131. When the upper housing 120 and the lower housing 110 are assembled, the ear 132 passes through the notch 105 and extends to the hollow space in the mounting portion 121, and the free end of the ear 132 is located between the first through hole 101 and the second through hole 102. At this time, the ear 132 can be connected to the carriage housing 100 to keep a fixed distance between the vibration plate 130 and the carriage housing 100.

[0050] In some embodiments, a third through hole 103 is provided at the free end of the lifting ear 132. The third through hole 103 passes through the free end of the lifting ear 132 and is connected to the first through hole 101 and the second through hole 102 in the axial extension direction of the third through hole 103. The vibration plate 130 can be connected to the drag plate housing 100 through the third through hole 103.

[0051] In some embodiments, the suspension soft glue 200 penetrates the carriage housing 100 and the hanging ear 132, that is, the suspension soft glue 200 is arranged through the first through hole 101, the second through hole 102 and the third through hole 103, so that the vibration plate 130 and the carriage housing 100 maintain a fixed distance. Specifically, the suspension soft glue 200 is arranged through the vibration plate 130 and the carriage housing 100, and the vibration plate 130 and the carriage housing 100 are isolated by the suspension soft glue 200.

[0052] It should be noted that the suspension soft rubber 200 has a certain elasticity. When the suspension soft rubber 200 connects the vibration plate 130 and the carriage shell 100, the suspension soft rubber 200 only limits the positional relationship between the vibration plate 130 and the carriage shell 100. The preset distance between the vibration plate 130 and the carriage shell 100 does not affect the vibration of the vibration plate 130. The vibration plate 130 can still vibrate in the carriage shell 100 to clean the operating surface.

[0053] In some embodiments, inside the cleaning module, the extension direction of the suspension soft glue 200 is perpendicular to the plane where the vibration plate 130 is located, and the extension direction of the suspension soft glue 200 is approximately perpendicular to the vibration direction of the vibration plate 130. This positional relationship can limit the relative movement of the vibration plate 130 and the carriage housing 100 in the vertical direction to reduce the working noise of the vibration plate 130. In some embodiments, the suspension soft glue 200 includes an elastic support section and an auxiliary installation section, and the elastic support section is provided with a clamping portion for isolating the carriage housing 100 from the vibration plate 130. The clamping portion is provided with a plurality of clamping portions for clamping the vibration plate 130 and the carriage housing 100.

[0054] In some embodiments, the clamping portion includes: a first clamping portion 210 , a second clamping portion 220 and a third clamping portion 230 .

[0055] like Figure 5As shown, the first clamping portion 210 is constructed as a trapezoidal structure, and one end of the first clamping portion 210 abuts against the bottom surface of the lower shell 110. The suspension soft glue 200 passes through the first through hole 101 and is clamped with the lower shell 110. When the suspension soft glue 200 moves from the lower shell 110 toward the upper shell 120, the first clamping portion 210 abuts against the bottom surface of the lower shell 110 to prevent the suspension soft glue 200 from moving.

[0056] The second clamping portion 220 is configured as a trapezoidal structure, and the suspension soft rubber 200 passes through the second through hole 102. The bottom surface of the second clamping portion 220 is clamped with the mounting portion 121 to keep the vibration plate 130 and the carriage housing 100 at a preset distance. When the suspension soft rubber 200 moves from the upper housing 120 toward the lower housing 110, the second clamping portion 220 abuts against the bottom surface of the lower housing 110 to prevent the suspension soft rubber 200 from moving.

[0057] On the other hand, the first clamping portion 210 and the second clamping portion 220 are connected to the carriage housing 100 , so that the upper housing 120 and the lower housing 110 have a preset distance, and the vibration space of the vibration plate 130 inside the carriage housing 100 is limited.

[0058] The second clamping portion 220 is configured to cooperate with the first clamping portion 210 to limit the vertical displacement of the vibration plate 130. The vertical displacement of the vibration plate 130 is not greater than the distance between the second clamping portion 220 and the first clamping portion 210.

[0059] The middle part of the third clamping portion 230 is recessed inwardly and is constructed as a dumbbell-shaped structure. The thickness of the recessed position of the third clamping portion 230 matches the thickness of the ear 132, that is, the third clamping portion 230 passes through the third through hole 103 and clamps the ear 132 to limit the positional relationship between the vibration plate 130 and the lower shell 110, so that there is a preset distance between the vibration plate 130 and the drag plate shell 100, and the preset distance is used for the vibration plate 130 to vibrate to clean the operating surface.

[0060] In some embodiments, since the driving assembly is arranged on the side of the vibration plate 130 away from the lower shell 110, the torque received by the second clamping portion 220 will be greater than the torque received by the first clamping portion 210. Therefore, the size of the second clamping portion 220 can be made larger than the size of the first clamping portion 210, and the contact area between the second clamping portion 220 and the mounting portion 121 is larger than the contact area between the first clamping portion 210 and the lower shell 110, thereby preventing the suspension soft glue 200 from falling out of the first through hole 101 or the second through hole 102 due to the higher vibration frequency of the vibration plate 130.

[0061] In some embodiments, the suspension soft glue 200 further includes auxiliary mounting sections, which are disposed at both ends of the elastic support section to assist in connecting the elastic support section with the carriage housing 100 and the vibration plate 130 .

[0062] The auxiliary installation section includes a first end 211 and a second end 221. The first end 211 is disposed at one end of the first clamping portion 210 away from the second clamping portion 220, and the second end 221 is disposed at one end of the second clamping portion 220 away from the first clamping portion 210.

[0063] Specifically, when the suspension soft glue 200 is installed inside the carriage housing 100, the first end portion 211 extends from the upper housing 120 toward the lower housing 110, penetrates the lower housing 110 and is at least partially exposed on the surface of the lower housing 110. The first end portion 211 is used to guide the first clamping portion 210 to be clamped to the vibration plate 130 and the carriage housing 100. After the suspension soft glue 200 is connected to the lower housing 110 and the vibration plate 130, the lower housing 110 and the vibration plate 130 are separated by a preset distance. At this time, the excess portion of the first end portion 211 exposed on the surface of the lower housing 110 can be cut off to make the surface of the lower housing 110 flat.

[0064] When the suspension rubber 200 is installed inside the carriage housing 100, the second end portion 221 extends from the lower housing 110 toward the upper housing 120 and penetrates the upper housing 120, and at least a portion of the second end portion 221 is exposed on the surface of the upper housing 120. After the suspension rubber 200 is firmly connected to the upper housing 120 and the vibration plate 130, the upper housing 120 and the vibration plate 130 are separated by a preset distance, and at this time, the portion of the second end portion 221 exposed on the surface of the upper housing 120 can be cut to make the surface of the upper housing 120 flat.

[0065] In some embodiments, the second end portion 221 can be moved under the action of an external force so that the second clamping portion 220 is clamped or separated from the notch 106 of the mounting portion 121. When the second clamping portion 220 is clamped with the notch 106, part of the second end portion 221 can be cut to save the internal installation space of the cleaning module.

[0066] In some embodiments, the suspension rubber 200 is interference fit with the carriage housing 100 and the vibration plate 130. The interference fit connection is characterized by simple structure, large load-bearing capacity, small weakening of the strength of the shaft and the hub, and good impact resistance.

[0067] The second aspect of the present disclosure provides a cleaning device, comprising the cleaning module described in any one of the first aspects of the present disclosure. The cleaning device isolates the vibration plate 130 from the carriage housing 100 by means of a suspension soft glue 200, wherein the extension direction of the suspension soft glue 200 is approximately perpendicular to the vibration direction of the vibration plate 130, and is used to limit the position of the vibration plate 130 and the carriage housing 100 to reduce the noise generated by the vibration plate 130 during operation.

[0068] The specific structure, working principle, and beneficial effects of the cleaning module and cleaning equipment provided by the embodiments of the present disclosure can refer to the cleaning module and cleaning equipment described in any of the above embodiments, and will not be elaborated here.

[0069] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other. For the system or device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description.

[0070] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A cleaning module, It is characterized in that include: A carriage housing, wherein a mounting portion is provided on a side of the carriage housing away from the operating surface; a vibration plate, comprising at least one lifting lug, wherein the vibration plate is configured to vibrate relative to the operating surface; as well as The hanging soft rubber is used to mount the hanging ear on the mounting portion so as to place the vibration plate on the side of the carriage housing facing the operating surface. Wherein, the extension direction of the suspension soft rubber is substantially perpendicular to the vibration direction of the vibration plate.

2. The cleaning module according to claim 1, It is characterized in that The suspension soft glue comprises: The elastic support section is provided with a clamping portion for clamping the vibration plate and the drag plate housing.

3. The cleaning module according to claim 2, It is characterized in that The suspension soft glue also includes: The auxiliary installation sections are arranged at both ends of the elastic support section and are used to assist in achieving the connection between the elastic support section and the carriage housing and the vibration plate.

4. The cleaning module according to claim 3, It is characterized in that The elastic support section comprises: A first clamping portion, clamped with the carriage housing; a second clamping portion, clamped with the mounting portion, and configured to cooperate with the first clamping portion to limit the displacement of the vibration plate in the vertical direction; and The third clamping portion is clamped with the lifting ear to ensure a preset distance between the vibration plate and the carriage housing.

5. The cleaning module according to claim 4, It is characterized in that The auxiliary installation section comprises: A first end portion, disposed at an end of the first clamping portion away from the third clamping portion; The second end portion is arranged at an end of the second clamping portion away from the third clamping portion, Wherein, the first end portion is used to guide the first clamping portion to be clamped to the vibration plate and the carriage housing.

6. The cleaning module according to claim 4, It is characterized in that The carriage housing comprises: A lower shell, at least a portion of which is hollowed out for mounting the vibration plate; An upper housing, assembled with the lower housing, for isolating the vibration plate, Wherein, the mounting portion is disposed on the upper shell and protrudes in a direction away from the lower shell.

7. The cleaning module according to claim 6, It is characterized in that The mounting portion is provided with a notch in a direction toward the vibration plate, and the notch is used for connecting the suspension soft rubber with the mounting portion.

8. The cleaning module according to claim 6, It is characterized in that The upper housing further comprises: The notch is used to allow the lifting ear to extend to the mounting portion after passing through the notch.

9. The cleaning module according to claim 1, It is characterized in that The suspension soft rubber is interference fit with the carriage housing and the vibration plate.

10. A cleaning device, It is characterized in that include: The cleaning module according to any one of claims 1 to 9.

Images