Cleaning mechanism and cleaning machine

Abstract

The utility model provides a cleaning mechanism which comprises a basic component, a first cleaning structure, a second cleaning structure, a first driving assembly and a second driving assembly. The first cleaning structure and the second cleaning structure can reciprocate left and right relative to the basic component in the direction perpendicular to the advancing direction of the cleaning machine. The first driving assembly is used for being in driving connection with the first cleaning structure so as to drive the first cleaning structure to reciprocate. The second driving assembly is used for being in driving connection with the second cleaning structure so as to drive the second cleaning structure to reciprocate, and the first cleaning structure and the second cleaning structure are opposite in direction during reciprocating motion. According to the cleaning mechanism, the influence of movement of the first cleaning structure and the second cleaning structure on the cleaning machine is effectively avoided, the moving reliability of the cleaning machine is ensured, and the cleaning effect is ensured. The utility model further provides a cleaning machine.

Description

Technical Field

[0001] The utility model relates to the field of cleaning equipment, in particular to a cleaning mechanism and a cleaning machine. Background Art

[0002] A cleaning machine can suck dust on an operation surface such as the ground and wipe it for cleaning. For example, a floor sweeping robot is a kind of cleaning machine.

[0003] At present, the wiping mop of the existing cleaning machine presses on the ground by its own gravity to clean the ground, and the cleaning effect is not good. Because the gravity is not large and the pressure on the ground is not large, if it is made very heavy, the movement of the machine will be affected. To solve the above problems, a cleaning machine has appeared on the market. It is provided with a vibrating mop, and the mop moves left and right at a high frequency to wipe the operation surface to enhance its cleaning effect. However, when a single mop moves left and right to clean the operation surface, it will act on the cleaning machine in the opposite direction to deflect the movement of the machine, causing some areas not to be cleaned. Summary of the Utility Model

[0004] In order to overcome the deficiencies in the prior art, the utility model provides a cleaning mechanism. By setting a first cleaning structure and a second cleaning structure, and their reciprocating movements are in opposite directions to each other, it effectively avoids the influence of the movements of the first cleaning structure and the second cleaning structure on the cleaning machine, ensuring the reliability of the movement of the cleaning machine; and the first driving component and the second driving component are respectively used to drive the first cleaning structure and the second cleaning structure to ensure the cleaning effect. The utility model also provides a cleaning machine.

[0005] In order to achieve the above purpose, the following technical solutions are adopted by the utility model:

[0006] A cleaning mechanism is used on a cleaning machine capable of moving on an operation surface, and includes:

[0007] A basic component, which is used to connect with the cleaning machine or form part of the cleaning machine;

[0008] A first cleaning structure, which is arranged on the side of the basic component facing the operation surface, and can reciprocate left and right relative to the basic component in a direction perpendicular to the advancing direction of the cleaning machine. The side of the first cleaning structure facing the operation surface can be used to install a cleaning part;

[0009] A second cleaning structure, which is arranged on the side of the basic component facing the operation surface, and can reciprocate left and right relative to the basic component in a direction perpendicular to the advancing direction of the cleaning machine. The side of the second cleaning structure facing the operation surface can be used to install a cleaning part;

[0010] A first driving component, which is used to be drivingly connected with the first cleaning structure to drive the first cleaning structure to reciprocate;

[0011] and a second driving component, which is used for drivingly connecting with the second cleaning structure to drive the second cleaning structure to reciprocate, and the first cleaning structure and the second cleaning structure move in opposite directions to each other during reciprocation.

[0012] The fact that the first cleaning structure and the second cleaning structure move in opposite directions to each other during reciprocation can be understood as that when the first cleaning structure moves to the left, the second cleaning structure moves to the right, and when the first cleaning structure moves to the right, the second cleaning structure moves to the left.

[0013] With the above structure, when the cleaning machine moves, the first driving component and the second driving component respectively drive the first cleaning structure and the second cleaning structure to reciprocate left and right along a direction perpendicular to the advancing direction of the cleaning machine. The cleaning parts installed on the first cleaning structure and the second cleaning structure can wipe and clean the operation surface left and right, can simulate a person wiping the floor left and right, can have a better cleaning effect, and with the dual driving of the first driving component and the second driving component, can have a better driving effect and strengthen the cleaning effect;

[0014] The first cleaning structure and the second cleaning structure move in opposite directions to each other during reciprocation, which can balance the acting forces of the first cleaning structure and the second cleaning structure on the cleaning machine during reciprocation, effectively avoid the influence of the movement of the first cleaning structure and the second cleaning structure on the cleaning machine, and ensure the reliability of the movement of the cleaning machine.

[0015] Specifically, the cleaning part uses a mop, and the first cleaning structure and the second cleaning structure are detachably connected to the cleaning part for easy replacement and cleaning of the cleaning part. For example, the connection between the first cleaning structure and the second cleaning structure and the cleaning part is realized by means of magic tape; the operation surface is usually the ground.

[0016] Further, the first cleaning structure and the second cleaning structure are symmetrically arranged on both sides of the central axis in the advancing direction of the cleaning machine.

[0017] With the above structure, the layout of the first cleaning structure and the second cleaning structure is more reasonable, can better simulate wiping the floor left and right with both hands, and further optimizes and balances the acting forces of the first cleaning structure and the second cleaning structure on the cleaning machine during reciprocation, effectively avoiding the influence of the movement of the first cleaning structure and the second cleaning structure on the cleaning machine, and ensuring the reliability of the movement of the cleaning machine.

[0018] Further, the first cleaning structure and the second cleaning structure reciprocate in opposite directions along the same straight line.

[0019] With the above structure, the first cleaning structure and the second cleaning structure are made more reasonable, further optimizing and balancing the forces exerted on the cleaning machine by the first cleaning structure and the second cleaning structure during reciprocating motion, effectively avoiding the impact of the motion of the first cleaning structure and the second cleaning structure on the cleaning machine, and ensuring the reliability of the movement of the cleaning machine.

[0020] Further, the first driving assembly includes a first driving member having a first rotary output end and a first motion conversion structure having a first power output end. The first motion conversion structure is used to be connected to the first rotary output end of the first driving member to convert its rotary motion into a linear reciprocating motion and transmit the power of the linear reciprocating motion through the first power output end. The first cleaning structure is connected to the first power output end;

[0021] The second driving assembly includes a second driving member having a second rotary output end and a second motion conversion structure having a second power output end. The second motion conversion structure is used to be connected to the second rotary output end of the second driving member to convert its rotary motion into a linear reciprocating motion and transmit the power of the linear reciprocating motion through the second power output end. The second cleaning structure is connected to the second power output end.

[0022] With the above structure, when the first driving member works, the first rotary output end of the first driving member rotates. The first motion conversion structure converts the rotary motion of the first rotary output end into a linear reciprocating motion and drives the first cleaning structure to reciprocate left and right through the first power output end. The working principle of the second driving assembly is the same as that of the first driving assembly. The above structure is reasonable.

[0023] Further, the rotation axis of the first rotary output end of the first driving member is perpendicular to the operation surface. The first motion conversion structure includes a first driving wheel and a first swinging member. The first driving wheel is arranged on the first rotary output end of the first driving member. A first eccentric protrusion is eccentrically protruded on the side of the first driving wheel facing the first cleaning structure. The first swinging member includes a first swinging portion. The first swinging portion is arranged between the first driving wheel and the first cleaning structure. A first conversion chute is arranged on the side of the first swinging portion facing the first driving wheel, and the length direction of the first conversion chute is perpendicular to the movement direction of the first cleaning structure. The first eccentric protrusion is slidably arranged in the first conversion chute. The first power output end is arranged on the side of the first swinging portion facing the first cleaning structure;

[0024] The rotation axis of the second rotation output end of the second driving member is perpendicular to the operation surface. The second motion conversion structure includes a second driving wheel and a second swinging member. The second driving wheel is arranged on the second rotation output end of the second driving member, and a second eccentric protrusion is eccentrically protruded on one side of the second driving wheel facing the second cleaning structure. The second swinging member includes a second swinging portion, which is arranged between the second driving wheel and the second cleaning structure. A second conversion chute is arranged on one side of the second swinging portion facing the second driving wheel, and the length direction of the second conversion chute is perpendicular to the movement direction of the second cleaning structure. The second eccentric protrusion is slidably arranged in the second conversion chute. A second power output end is arranged on one side of the second swinging portion facing the second cleaning structure.

[0025] With the above structure, when the first driving member works, the first driving wheel rotates synchronously with the first rotation output end of the first driving member. At this time, the first eccentric protrusion rotates eccentrically, and drives the first swinging portion to move left and right reciprocally during the sliding process in the first conversion chute, realizing the conversion of the rotational motion of the first rotation output end of the first driving member into a left and right reciprocating motion and outputting the power of the reciprocating motion through the first power output end. The principle of the second motion conversion structure is the same as that of the first motion conversion structure.

[0026] Specifically, a first conversion protrusion is protruded on one side of the first swinging portion facing the first driving wheel, and the first conversion chute is arranged on the first conversion protrusion. A second conversion protrusion is protruded on one side of the second swinging portion facing the second driving wheel, and the second conversion chute is arranged on the second conversion protrusion.

[0027] Furthermore, the cleaning mechanism includes a first driving installation structure for fixedly arranging the first driving member in the base member and a second driving installation structure for fixedly arranging the second driving member in the base member.

[0028] With the above structure, the cleaning mechanism is more reasonable and can better install the first driving member and the second driving member.

[0029] Furthermore, the first swinging member includes a first swinging connection portion. The two ends of the first swinging connection portion are respectively formed into a first swinging fixed end and a first swinging connection end. The first swinging fixed end is fixedly arranged on the first driving installation structure, and the first swinging connection end extends towards the first swinging portion side and is connected to it. The first swinging connection portion has a deformation ability such that the first swinging connection end can move relative to the first swinging fixed end at least in the movement direction of the first cleaning structure.

[0030] The second swing member includes a second swing connection portion. Two ends of the second swing connection portion are respectively formed as a second swing fixed end and a second swing connection end. The second swing fixed end is fixedly arranged on the second driving installation structure. The second swing connection end extends toward the second swing portion side and is connected thereto. The second swing connection portion has a deformation ability such that the second swing connection end can move relative to the second swing fixed end at least in the movement direction of the second cleaning structure.

[0031] With the above structure, the arrangement of the first swing connection portion enables the second swing member to be better installed without affecting the left - right reciprocating movement of the first swing portion. The function of the second swing connection portion is the same as that of the first swing connection portion.

[0032] Further, there are two first swing connection portions, which are respectively located on both sides of the first swing portion in the movement direction of the first cleaning structure. The first swing connection portion is provided with a first deformation slot hole, and the first deformation slot hole extends along the direction from the first swing fixed end to the first swing connection end.

[0033] There are two second swing connection portions, which are respectively located on both sides of the second swing portion in the movement direction of the second cleaning structure. The second swing connection portion is provided with a second deformation slot hole, and the second deformation slot hole extends along the direction from the second swing fixed end to the second swing connection end.

[0034] With the above structure, setting two first swing connection portions and two second swing connection portions can better realize the stable installation of the first swing member and the second swing member. The settings of the first deformation slot hole and the second deformation slot hole enable the first swing connection portion and the second swing connection portion to achieve better deformation. Specifically, the first swing connection portion and the first swing portion are an integral part, and the second swing connection portion and the second swing portion are an integral part.

[0035] Further, the first power output end protrudes toward the second cleaning structure side. Correspondingly, the first cleaning structure is provided with a first driving connection slot that matches the first power output end for the first power output end to insert. Specifically, at a position corresponding to the first power output end on the first cleaning structure, there is a first driving convex block, and the first driving convex block is provided with the first driving connection slot.

[0036] The second power output end protrudes towards the second cleaning structure side. Correspondingly, the second cleaning structure is provided with a second driving connection groove that matches the second power output end for the second power output end to insert. Specifically, the second cleaning structure is provided with a second driving protrusion at a position corresponding to the second power output end, and the second driving connection groove is provided on the second driving protrusion.

[0037] With the above structure, the first power output end can better drive the first cleaning structure, and the second power output end can better drive the second cleaning structure.

[0038] Furthermore, a first limit guiding structure is provided on one side of the base member facing the first cleaning structure. Correspondingly, a first limit guiding and cooperating structure that cooperates with the first limit guiding structure to guide the sliding of the first cleaning structure is provided on one side of the first cleaning structure facing the base member.

[0039] A second limit guiding structure is provided on one side of the base member facing the second cleaning structure. Correspondingly, a second limit guiding and cooperating structure that cooperates with the second limit guiding structure to guide the sliding of the second cleaning structure is provided on one side of the second cleaning structure facing the base member.

[0040] With the above structure, the cooperation between the first limit guiding structure and the first limit guiding and cooperating structure can enable the first cleaning structure to perform left - right reciprocating motion more stably and reliably, and the cooperation between the second limit guiding structure and the second limit guiding and cooperating structure can enable the second cleaning structure to perform left - right reciprocating motion more stably and reliably.

[0041] Furthermore, one of the first limit guiding structure and the first limit guiding and cooperating structure is configured as a first limit guiding groove, and the other of the first limit guiding structure and the first limit guiding and cooperating structure is configured as a first limit guiding protrusion. The length direction of the first limit guiding groove is parallel to the movement direction of the first cleaning structure, and the first limit guiding protrusion is slidably arranged in the first limit guiding groove. Specifically, the first limit guiding structure is configured as the first limit guiding groove, and the first limit guiding and cooperating structure is configured as the first limit guiding protrusion.

[0042] One of the second limit guiding structure and the second limit guiding cooperation structure is configured as a second limit guiding groove. Correspondingly, the other of the second limit guiding structure and the second limit guiding cooperation structure is configured as a second limit guiding protrusion. The length direction of the second limit guiding groove is parallel to the movement direction of the second cleaning structure, and the second limit guiding protrusion is slidably arranged in the second limit guiding groove. Specifically, the second limit guiding structure is configured as the second limit guiding groove, and the second limit guiding cooperation structure is configured as the second limit guiding protrusion.

[0043] With the above structure, the sliding cooperation of the first limit guiding groove and the first limit guiding protrusion guides and limits the left-right reciprocating movement of the first cleaning structure, so that the movement of the first cleaning structure is more stable and reliable. The same applies to the first limit guiding groove and the first limit guiding protrusion.

[0044] Further, a plurality of the first limit guiding structures are provided and are spaced apart in the forward direction of the cleaning machine. Correspondingly, the number of the first limit guiding cooperation structures provided is matched with the number of the first limit guiding structures and is arranged in one-to-one correspondence. A plurality of the second limit guiding structures are provided and are spaced apart in the forward direction of the cleaning machine. Correspondingly, the number of the second limit guiding cooperation structures provided is matched with the number of the second limit guiding structures and is arranged in one-to-one correspondence.

[0045] With the above structure, providing a plurality of the first limit guiding structures and the first limit guiding cooperation structures can better make the movement of the first cleaning structure more stable and reliable, and providing a plurality of the second limit guiding structures and the second limit guiding cooperation structures can better make the movement of the second cleaning structure more stable and reliable.

[0046] Further, one or more of the plurality of first limit guiding protrusions are provided with first fixing buckles, and the first limit guiding groove cooperating with the first limit guiding protrusion provided with the first fixing buckle is provided with a first fixing step structure, and the first fixing buckle and the first fixing step structure are in snap-fit limit cooperation.

[0047] One or more of the plurality of second limit guiding protrusions are provided with second fixing buckles, and the second limit guiding groove cooperating with the second limit guiding protrusion provided with the second fixing buckle is provided with a second fixing step structure, and the second fixing buckle and the second fixing step structure are in snap-fit limit cooperation.

[0048] With the above structure, the cooperation between the first fixing buckle and the first fixing step structure can stably install the first cleaning structure on the base member without affecting its reciprocating motion. The same applies to the second fixing buckle and the second fixing step structure. The above structure makes the structure of the cleaning mechanism more reasonable.

[0049] Further, a power supply structure for the base member is provided on the base member. The first driving member is a motor, and the second driving member is a motor. The first driving member and the second driving member are connected to the power supply structure of the base member.

[0050] With the above structure, power supply for the first driving member and the second driving member is achieved.

[0051] Further, the first driving member has a positive electrode of the first driving member and a negative electrode of the first driving member; the second driving member has a positive electrode of the second driving member and a negative electrode of the second driving member. When the first driving member and the second driving member are installed on the base member, the direction from the positive electrode of the first driving member to the negative electrode of the first driving member is opposite to the direction from the positive electrode of the second driving member to the negative electrode of the second driving member. For example, the positive electrode of the first driving member and the negative electrode of the first driving member are arranged along the forward direction of the cleaning machine, and the positive electrode of the first driving member is closer to the head of the cleaning machine than the negative electrode of the first driving member. The positive electrode of the second driving member and the negative electrode of the second driving member are arranged along the forward direction of the cleaning machine, and the positive electrode of the second driving member is closer to the tail of the cleaning machine than the negative electrode of the second driving member. This is one of the cases where the direction from the positive electrode of the first driving member to the negative electrode of the first driving member is opposite to the direction from the positive electrode of the second driving member to the negative electrode of the second driving member.

[0052] The positive electrode of the first driving member and the positive electrode of the second driving member are connected to the positive electrode in the power supply structure of the base member through a positive wire, and the negative electrode of the first driving member and the negative electrode of the second driving member are connected to the negative electrode in the power supply structure of the base member through a negative wire.

[0053] With the above structure, the first driving member and the second driving member can work synchronously. When working, the rotation direction of the first power output end of the first driving member is opposite to the rotation direction of the second power output end of the second driving member, so that the first cleaning structure and the second cleaning structure move in opposite directions during reciprocating motion. The above structure is simple, reasonable, and reliable.

[0054] Further, a first driving installation groove for installing and setting the first driving member and a second driving installation groove for installing and setting the second driving member are provided on the base member. The cleaning mechanism includes a first driving installation structure for fixedly setting the first driving member in the first driving installation groove and a second driving installation structure for fixedly setting the second driving member in the second driving installation groove. The first driving installation structure is provided with first driving positioning protrusions protruding on the two side walls arranged oppositely. Correspondingly, the side wall of the first driving installation groove is provided with first driving positioning grooves matching the first driving positioning protrusions. The second driving installation structure is provided with second driving positioning protrusions protruding on the two side walls arranged oppositely. Correspondingly, the side wall of the second driving installation groove is provided with second driving positioning grooves matching the second driving positioning protrusions.

[0055] With the above structure, the setting of the first driving positioning protrusion and the first driving positioning groove can facilitate the installation and positioning of the first driving member, and the setting of the second driving positioning protrusion and the second driving positioning groove can facilitate the installation and positioning of the second driving member. Moreover, the above structure can more conveniently make the direction from the positive pole to the negative pole of the first driving member opposite to the direction from the positive pole to the negative pole of the second driving member.

[0056] Further, the power supply structure of the base member is configured as a first conductive structure. When the base member is arranged on the cleaning machine, the first conductive structure is electrically connected to a second conductive mechanism on the cleaning machine to obtain electric energy from the cleaning machine.

[0057] With the above structure, the structure of the cleaning mechanism is more reasonable. By setting the first conductive structure to obtain electric energy from the cleaning machine for the use of the first driving member and the second driving member, the structure is reasonable.

[0058] Further, a water storage cavity capable of storing water and supplying water to the cleaning parts on the first cleaning structure and the second cleaning structure is arranged in the base member.

[0059] With the above structure, the structure of the base member is more reasonable. The water storage cavity can ensure that the cleaning parts remain moist to ensure the cleaning effect during long-term cleaning.

[0060] Further, a dust storage cavity for storing particulate garbage is arranged in the base member.

[0061] With the above structure, the structure of the base member is more reasonable and more integrated.

[0062] Further, the base member is detachably connected to the cleaning machine.

[0063] Adopting the above structure makes the structure of the base member more reasonable, facilitating subsequent daily maintenance and cleaning.

[0064] A cleaning machine includes the above-mentioned cleaning mechanism.

[0065] Adopting the above structure enables the cleaning machine to have a more stable and reliable moving effect, effectively reducing the shaking during its movement, greatly enhancing its cleaning effect, and reducing its sanitary dead corners; the cleaning machine is a floor sweeping robot.

[0066] Compared with the prior art, the present utility model has the following beneficial effects:

[0067] (1) For the cleaning mechanism and the cleaning machine of the present utility model, by setting the first cleaning structure and the second cleaning structure, and their reciprocating movements are in opposite directions to each other, it effectively avoids the influence of the movements of the first cleaning structure and the second cleaning structure on the cleaning machine, ensuring the reliability of the movement of the cleaning machine.

[0068] (2) For the cleaning mechanism and the cleaning machine of the present utility model, the first driving component and the second driving component are respectively used to drive the first cleaning structure and the second cleaning structure to ensure the cleaning effect.

[0069] (3) For the cleaning mechanism and the cleaning machine of the present utility model, the first driving member and the second driving member are reasonably arranged, and the rotation directions of their output ends can be ensured to be opposite through a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0071] Figure 1 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the present utility model;

[0072] Figure 2 It is a bottom view structural schematic diagram of the cleaning mechanism of the present utility model;

[0073] Figure 3 It is Figure 2 the cross-sectional structural schematic diagram at A-A in

[0074] Figure 4 It is a matching structural schematic diagram of the first driving component driving the first cleaning structure and the second driving component driving the second cleaning structure in the cleaning mechanism of the present utility model;

[0075] Figure 5 Exploded structural schematic diagram of the first motion conversion structure and the second motion conversion structure in the cleaning mechanism of the present utility model;

[0076] Figure 6 Installation and cooperation schematic diagram of the first driving member, the second driving member and the basic member in the cleaning mechanism of the present utility model;

[0077] Figure 7 Installation and cooperation schematic diagram of the first cleaning structure, the second cleaning structure and the basic member in the cleaning mechanism of the present utility model;

[0078] The corresponding component names for each reference numeral in the figure are: 1, the base member; 101, the first limit guiding structure; 102, the second limit guiding structure; 103, the first driving installation groove; 1031, the first driving positioning groove; 104, the second driving installation groove; 1041, the second driving positioning groove; 105, the water storage cavity; 106, the dust storage cavity; 2, the first cleaning structure; 201, the first driving connection groove; 202, the first limit guiding cooperation structure; 203, the first driving convex block; 3, the second cleaning structure; 301, the second driving connection groove; 302, the second limit guiding cooperation structure; 303, the second driving convex block; 4, the first driving assembly; 401, the first driving member; 4011, the first rotation output end; 4012, the positive electrode of the first driving member; 4013, the negative electrode of the first driving member; 402, the first motion conversion structure; 4021, the first power output end; 4022, the first driving wheel; 4022a, the first eccentric protrusion; 4023, the first swinging member; 4023a, the first swinging part; 4023a1, the first conversion sliding groove; 4023a2, the first conversion protrusion; 4023b, the first swinging connection part; 4023b1, the first swinging fixed end; 4023b2, the first swinging connection end; 4023b3, the first deformation slot; 5, the second driving assembly; 501, the second driving member; 5011, the second rotation output end; 5012, the positive electrode of the second driving member; 5013, the negative electrode of the second driving member; 502, the second motion conversion structure; 5021, the second power output end; 5022, the second driving wheel; 5022a, the second eccentric protrusion; 5023, the second swinging member; 5023a, the second swinging part; 5023a1, the second conversion sliding groove; 5023a2, the second conversion protrusion; 5023b, the second swinging connection part; 5023b1, the second swinging fixed end; 5023b2, the second swinging connection end; 5023b3, the second deformation slot; 6, the first driving installation structure; 601, the first driving positioning protrusion; 7, the second driving installation structure; 701, the second driving positioning protrusion; 8, the first limit guiding groove; 801, the first fixed step structure; 9, the first limit guiding protrusion; 901, the first fixed buckle; 10, the second limit guiding groove; 1001, the second fixed step structure; 11, the second limit guiding protrusion; 1101, the second fixed buckle; 12, the power supply structure of the base member; 1201, the first conductive structure; 13, the positive electrode wire; 14, the negative electrode wire. Detailed implementation manners

[0079] The present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0080] The following describes the implementation modes of the present application through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all embodiments. The present application can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present application.

[0081] It should be noted that the following describes various aspects of the embodiments within the scope of the appended claims. It should be obvious that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is illustrative only. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects described herein can be used to implement the device and / or practice the method. Additionally, this device can be implemented and this method can be practiced using other structures and / or functionality in addition to one or more of the aspects described herein.

[0082] It should also be noted that the drawings provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner. The drawings only show the components related to the present application, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and ratio of each component in its actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0083] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the examples can be practiced without these specific details.

[0084] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0085] The following describes the technical solutions provided by each embodiment of the present application in conjunction with the drawings.

[0086] Refer to Figures 1 to 7 , the present utility model provides a cleaning mechanism, which is used for a cleaning machine capable of moving on an operation surface, and includes:

[0087] A basic component 1, which is used to connect with the cleaning machine or form a part of the cleaning machine;

[0088] A first cleaning structure 2, which is arranged on the side of the basic component 1 facing the operation surface, and can reciprocate left and right relative to the basic component 1 in a direction perpendicular to the advancing direction of the cleaning machine. The side of the first cleaning structure 2 facing the operation surface can be used to install cleaning parts;

[0089] A second cleaning structure 3, which is arranged on the side of the basic component 1 facing the operation surface, and can reciprocate left and right relative to the basic component 1 in a direction perpendicular to the advancing direction of the cleaning machine. The side of the second cleaning structure 3 facing the operation surface can be used to install cleaning parts;

[0090] A first driving component 4, which is used to be drivingly connected with the first cleaning structure 2 to drive the first cleaning structure 2 to reciprocate;

[0091] And a second driving component 5, which is used to be drivingly connected with the second cleaning structure 3 to drive the second cleaning structure 3 to reciprocate, and the first cleaning structure 2 and the second cleaning structure 3 move in opposite directions when reciprocating.

[0092] The fact that the first cleaning structure 2 and the second cleaning structure 3 move in opposite directions when reciprocating can be understood as that when the first cleaning structure 2 moves to the left, the second cleaning structure 3 moves to the right, and when the first cleaning structure 2 moves to the right, the second cleaning structure 3 moves to the left.

[0093] With the above structure, when the cleaning machine moves, the first driving component 4 and the second driving component 5 respectively drive the first cleaning structure 2 and the second cleaning structure 3 to reciprocate left and right along a direction perpendicular to the advancing direction of the cleaning machine. The cleaning parts installed on the first cleaning structure 2 and the second cleaning structure 3 can wipe and clean the operation surface left and right, can simulate a person wiping the floor left and right, can have a better cleaning effect, and with the double driving of the first driving component 4 and the second driving component 5, can have a better driving effect and strengthen the cleaning effect;

[0094] The first cleaning structure 2 and the second cleaning structure 3 move in opposite directions when reciprocating, which can balance the acting forces of the first cleaning structure 2 and the second cleaning structure 3 on the cleaning machine during reciprocating motion, effectively avoid the influence of the motion of the first cleaning structure 2 and the second cleaning structure 3 on the cleaning machine, and ensure the reliability of the movement of the cleaning machine.

[0095] Specifically, the cleaning member is a mop, and the first cleaning structure 2 and the second cleaning structure 3 are detachably connected to the cleaning member to facilitate replacement and cleaning of the cleaning member. For example, the first cleaning structure 2 and the second cleaning structure 3 are connected to the cleaning member by means of magic tape; the operating surface is usually the ground.

[0096] Refer to Figure 2 , further, the first cleaning structure 2 and the second cleaning structure 3 are symmetrically arranged on both sides of the central axis in the forward direction of the cleaning machine.

[0097] With the above structure, the layout of the first cleaning structure 2 and the second cleaning structure 3 is more reasonable, which can better simulate the left and right floor mopping of both hands, and further optimize the balance of the forces exerted on the cleaning machine by the first cleaning structure 2 and the second cleaning structure 3 during reciprocating motion, effectively avoiding the influence of the movement of the first cleaning structure 2 and the second cleaning structure 3 on the cleaning machine, and ensuring the reliability of the movement of the cleaning machine.

[0098] Refer to Figure 2 , further, the first cleaning structure 2 and the second cleaning structure 3 reciprocate in opposite directions along the same straight line.

[0099] With the above structure, the first cleaning structure 2 and the second cleaning structure 3 are more reasonable, further optimizing the balance of the forces exerted on the cleaning machine by the first cleaning structure 2 and the second cleaning structure 3 during reciprocating motion, effectively avoiding the influence of the movement of the first cleaning structure 2 and the second cleaning structure 3 on the cleaning machine, and ensuring the reliability of the movement of the cleaning machine.

[0100] Refer to Figures 3 to 5 , further, the first driving assembly 4 includes a first driving member 401 having a first rotary output end 4011 and a first motion conversion structure 402 having a first power output end 4021. The first motion conversion structure 402 is used to connect to the first rotary output end 4011 of the first driving member 401 to convert its rotary motion into a linear reciprocating motion and transmit the power of the linear reciprocating motion through the first power output end 4021, and the first cleaning structure 2 is connected to the first power output end 4021;

[0101] The second driving component 5 includes a second driving member 501 having a second rotary output end 5011 and a second motion conversion structure 502 having a second power output end 5021. The second motion conversion structure 502 is configured to be connected to the second rotary output end 5011 of the second driving member 501 to convert its rotary motion into a linear reciprocating motion and transmit the power of the linear reciprocating motion through the second power output end 5021. The second cleaning structure 3 is connected to the second power output end 5021.

[0102] With the above structure, when the first driving member 401 operates, the first rotary output end 4011 of the first driving member 401 rotates. The first motion conversion structure 402 converts the rotary motion of the first rotary output end 4011 into a linear reciprocating motion and drives the first cleaning structure 2 to reciprocate left and right through the first power output end 4021. The working principle of the second driving component 5 is the same as that of the first driving component 4. The above structure is reasonable.

[0103] Refer to Figures 3 to 5 , further, the rotation axis of the first rotary output end 4011 of the first driving member 401 is perpendicular to the operation surface. The first motion conversion structure 402 includes a first driving wheel 4022 and a first swinging member 4023. The first driving wheel 4022 is disposed on the first rotary output end 4011 of the first driving member 401. A first eccentric protrusion 4022a is eccentrically protruded on a side of the first driving wheel 4022 facing the first cleaning structure 2. The first swinging member 4023 includes a first swinging portion 4023a. The first swinging portion 4023a is disposed between the first driving wheel 4022 and the first cleaning structure 2. A first conversion chute 4023a1 is provided on a side of the first swinging portion 4023a facing the first driving wheel 4022, and the length direction of the first conversion chute 4023a1 is perpendicular to the moving direction of the first cleaning structure 2. The first eccentric protrusion 4022a is slidably disposed in the first conversion chute 4023a1. The first power output end 4021 is provided on a side of the first swinging portion 4023a facing the first cleaning structure 2.

[0104] The rotation axis of the second rotation output end 5011 of the second driving member 501 is perpendicular to the operation surface. The second motion conversion structure 502 includes a second driving wheel 5022 and a second swinging member 5023. The second driving wheel 5022 is arranged on the second rotation output end 5011 of the second driving member 501, and a second eccentric protrusion 5022a is eccentrically protruded on one side of the second driving wheel 5022 facing the second cleaning structure 3. The second swinging member 5023 includes a second swinging portion 5023a. The second swinging portion 5023a is arranged between the second driving wheel 5022 and the second cleaning structure 3. A second conversion chute 5023a1 is arranged on one side of the second swinging portion 5023a facing the second driving wheel 5022, and the length direction of the second conversion chute 5023a1 is perpendicular to the moving direction of the second cleaning structure 3. The second eccentric protrusion 5022a is slidably arranged in the second conversion chute 5023a1. The second power output end 5021 is arranged on one side of the second swinging portion 5023a facing the second cleaning structure 3.

[0105] Refer to Figure 4 , Figure 5 , with the above structure, when the first driving member 401 works, the first driving wheel 4022 rotates synchronously with the first rotation output end 4011 of the first driving member 401. At this time, the first eccentric protrusion 4022a rotates eccentrically, and drives the first swinging portion 4023a to move left and right reciprocally during the sliding process in the first conversion chute 4023a1, so as to convert the rotational motion of the first rotation output end 4011 of the first driving member 401 into a left and right reciprocating motion and output the power of the reciprocating motion through the first power output end 4021. The principle of the second motion conversion structure 502 is the same as that of the first motion conversion structure 402.

[0106] Specifically, a first conversion protrusion 4023a2 is protruded on one side of the first swinging portion 4023a facing the first driving wheel 4022, and the first conversion chute 4023a1 is arranged on the first conversion protrusion 4023a2. A second conversion protrusion 5023a2 is protruded on one side of the second swinging portion 5023a facing the second driving wheel 5022, and the second conversion chute 5023a1 is arranged on the second conversion protrusion 5023a2.

[0107] Refer to Figure 6 , further, the cleaning mechanism includes a first driving installation structure 6 for fixedly arranging the first driving member 401 in the base member 1 and a second driving installation structure 7 for fixedly arranging the second driving member 501 in the base member 1.

[0108] With the above structure, the cleaning mechanism is more reasonable and can better install the first driving member 401 and the second driving member 501.

[0109] Refer to Figure 3 、 Figure 4 Furthermore, the first swing member 4023 includes a first swing connection portion 4023b. The two ends of the first swing connection portion 4023b are respectively formed as a first swing fixed end 4023b1 and a first swing connection end 4023b2. The first swing fixed end 4023b1 is fixedly arranged on the first driving installation structure 6. The first swing connection end 4023b2 extends towards the first swing portion 4023a side and is connected thereto. The first swing connection portion 4023b has a deformation ability such that the first swing connection end 4023b2 can move relative to the first swing fixed end 4023b1 at least in the movement direction of the first cleaning structure 2.

[0110] The second swing member 5023 includes a second swing connection portion 5023b. The two ends of the second swing connection portion 5023b are respectively formed as a second swing fixed end 5023b1 and a second swing connection end 5023b2. The second swing fixed end 5023b1 is fixedly arranged on the second driving installation structure 7. The second swing connection end 5023b2 extends towards the second swing portion 5023a side and is connected thereto. The second swing connection portion 5023b has a deformation ability such that the second swing connection end 5023b2 can move relative to the second swing fixed end 5023b1 at least in the movement direction of the second cleaning structure 3.

[0111] With the above structure, the setting of the first swing connection portion 4023b can enable the second swing member 5023 to be better installed and does not affect the left - right reciprocating movement of the first swing portion 4023a. The function of the second swing connection portion 5023b is the same as that of the first swing connection portion 4023b.

[0112] Refer to Figure 4 、 Figure 5 Furthermore, there are two first swing connection portions 4023b, which are respectively located on both sides of the first swing portion 4023a in the movement direction of the first cleaning structure 2. The first swing connection portion 4023b is provided with a first deformation slot hole 4023b3, and the first deformation slot hole 4023b3 extends along the direction from the first swing fixed end 4023b1 to the first swing connection end 4023b2.

[0113] There are two second swing connection parts 5023b, which are respectively located on both sides of the second swing part 5023a in the moving direction of the second cleaning structure 3. The second swing connection part 5023b is provided with a second deformation slot hole 5023b3, and the second deformation slot hole 5023b3 extends along the direction from the second swing fixed end 5023b1 to the second swing connection end 5023b2.

[0114] With the above structure, setting two of the first swing connection part 4023b and the second swing connection part 5023b can better realize the stable installation of the first swing part 4023 and the second swing part 5023; the settings of the first deformation slot hole 4023b3 and the second deformation slot hole 5023b3 enable the first swing connection part 4023b and the second swing connection part 5023b to achieve better deformation; specifically, the first swing connection part 4023b and the first swing part 4023a are an integral part, and the second swing connection part 5023b and the second swing part 5023a are an integral part.

[0115] Refer to Figure 3 、 Figure 4 and Figure 7 Furthermore, the first power output end 4021 protrudes towards the second cleaning structure 3 side. Correspondingly, the first cleaning structure 2 is provided with a first drive connection slot 201 that matches the first power output end 4021 for the first power output end 4021 to insert; specifically, the first cleaning structure 2 is provided with a first drive protrusion 203 at a position corresponding to the first power output end 4021, and the first drive protrusion 203 is provided with the first drive connection slot 201.

[0116] The second power output end 5021 protrudes towards the second cleaning structure 3 side. Correspondingly, the second cleaning structure 3 is provided with a second drive connection slot 301 that matches the second power output end 5021 for the second power output end 5021 to insert; specifically, the second cleaning structure 3 is provided with a second drive protrusion 303 at a position corresponding to the second power output end 5021, and the second drive protrusion 303 is provided with the second drive connection slot 301.

[0117] With the above structure, the first power output end 4021 can better drive the first cleaning structure 2, and the second power output end 5021 can better drive the second cleaning structure 3.

[0118] Refer to Figure 3 and Figure 7, Further, a first limit guiding structure 101 is provided on one side of the base member 1 facing the first cleaning structure 2. Correspondingly, a first limit guiding and mating structure 202 is provided on one side of the first cleaning structure 2 facing the base member 1, which mates with the first limit guiding structure 101 to guide the sliding of the first cleaning structure 2;

[0119] A second limit guiding structure 102 is provided on one side of the base member 1 facing the second cleaning structure 3. Correspondingly, a second limit guiding and mating structure 302 is provided on one side of the second cleaning structure 3 facing the base member 1, which mates with the second limit guiding structure 102 to guide the sliding of the second cleaning structure 3.

[0120] With the above structure, the cooperation between the first limit guiding structure 101 and the first limit guiding and mating structure 202 enables the first cleaning structure 2 to perform a more stable and reliable reciprocating movement left and right. The cooperation between the second limit guiding structure 102 and the second limit guiding and mating structure 302 enables the second cleaning structure 3 to perform a more stable and reliable reciprocating movement left and right.

[0121] Refer to Figure 3 and Figure 7 , Further, one of the first limit guiding structure 101 and the first limit guiding and mating structure 202 is configured as a first limit guiding groove 8. Correspondingly, the other of the first limit guiding structure 101 and the first limit guiding and mating structure 202 is configured as a first limit guiding protrusion 9; the length direction of the first limit guiding groove 8 is parallel to the movement direction of the first cleaning structure 2, and the first limit guiding protrusion 9 is slidably disposed in the first limit guiding groove 8; specifically, the first limit guiding structure 101 is configured as the first limit guiding groove 8, and the first limit guiding and mating structure 202 is configured as the first limit guiding protrusion 9;

[0122] One of the second limit guiding structure 102 and the second limit guiding and mating structure 302 is configured as a second limit guiding groove 10. Correspondingly, the other of the second limit guiding structure 102 and the second limit guiding and mating structure 302 is configured as a second limit guiding protrusion 11; the length direction of the second limit guiding groove 10 is parallel to the movement direction of the second cleaning structure 3, and the second limit guiding protrusion 11 is slidably disposed in the second limit guiding groove 10; specifically, the second limit guiding structure 102 is configured as the second limit guiding groove 10, and the second limit guiding and mating structure 302 is configured as the second limit guiding protrusion 11.

[0123] With the above structure, the sliding fit between the first limiting and guiding groove 8 and the first limiting and guiding protrusion 9 guides and limits the left - and - right reciprocating movement of the first cleaning structure 2, thereby making the movement of the first cleaning structure 2 more stable and reliable; the same applies to the first limiting and guiding groove 8 and the first limiting and guiding protrusion 9.

[0124] Refer to Figure 3 and Figure 7 , further, a plurality of the first limiting and guiding structures 101 are provided and are spaced apart in the forward direction of the cleaning machine. Correspondingly, the number of the first limiting and guiding matching structures 202 provided is matched with that of the first limiting and guiding structures 101 and is provided in one - to - one correspondence; a plurality of the second limiting and guiding structures 102 are provided and are spaced apart in the forward direction of the cleaning machine. Correspondingly, the number of the second limiting and guiding matching structures 302 provided is matched with that of the second limiting and guiding structures 102 and is provided in one - to - one correspondence.

[0125] With the above structure, providing a plurality of the first limiting and guiding structures 101 and the first limiting and guiding matching structures 202 can better make the first cleaning structure 2 move more stably and reliably, and providing a plurality of the second limiting and guiding structures 102 and the second limiting and guiding matching structures 302 can better make the second cleaning structure 3 move more stably and reliably.

[0126] Refer to Figure 3 and Figure 7 , further, one or more of the plurality of the first limiting and guiding protrusions 9 are provided with first fixing buckles 901, and the first limiting and guiding groove 8 that cooperates with the first limiting and guiding protrusion 9 provided with the first fixing buckle 901 is provided with a first fixing step structure 801, and the first fixing buckle 901 and the first fixing step structure 801 are in snap - fit and limit cooperation;

[0127] one or more of the plurality of the second limiting and guiding protrusions 11 are provided with second fixing buckles 1101, and the second limiting and guiding groove 10 that cooperates with the second limiting and guiding protrusion 11 provided with the second fixing buckle 1101 is provided with a second fixing step structure 1001, and the second fixing buckle 1101 and the second fixing step structure 1001 are in snap - fit and limit cooperation.

[0128] With the above structure, the cooperation between the first fixing buckle 901 and the first fixing step structure 801 can stably install the first cleaning structure 2 on the base member 1 without affecting the reciprocating movement of the first cleaning structure 2, and the same applies to the second fixing buckle 1101 and the second fixing step structure 1001; the above structure makes the structure of the cleaning mechanism more reasonable.

[0129] Refer toFigure 1 and Figure 6 Furthermore, a power supply structure 12 for the base member is provided on the base member 1. The first driving member 401 is a motor, and the second driving member 501 is a motor. The first driving member 401 and the second driving member 501 are connected to the power supply structure 12 of the base member.

[0130] With the above structure, power supply to the first driving member 401 and the second driving member 501 is achieved.

[0131] Refer to Figure 6 Furthermore, the first driving member 401 has a first driving member positive electrode 4012 and a first driving member negative electrode 4013; the second driving member 501 has a second driving member positive electrode 5012 and a second driving member negative electrode 5013; when the first driving member 401 and the second driving member 501 are installed on the base member 1, the direction from the first driving member positive electrode 4012 to the first driving member negative electrode 4013 is opposite to the direction from the second driving member positive electrode 5012 to the second driving member negative electrode 5013. For example, the first driving member positive electrode 4012 and the first driving member negative electrode 4013 are arranged along the forward direction of the cleaning machine, and the first driving member positive electrode 4012 is closer to the head of the cleaning machine than the first driving member negative electrode 4013. The second driving member positive electrode 5012 and the second driving member negative electrode 5013 are arranged along the forward direction of the cleaning machine, and the second driving member positive electrode 5012 is closer to the tail of the cleaning machine than the second driving member negative electrode 5013. This is one of the cases where the direction from the first driving member positive electrode 4012 to the first driving member negative electrode 4013 is opposite to the direction from the second driving member positive electrode 5012 to the second driving member negative electrode 5013.

[0132] The first driving member positive electrode 4012 and the second driving member positive electrode 5012 are connected to the positive electrode in the power supply structure 12 of the base member through a positive electrode wire 13, and the first driving member negative electrode 4013 and the second driving member negative electrode 5013 are connected to the negative electrode in the power supply structure 12 of the base member through a negative electrode wire 14.

[0133] With the above structure, the first driving member 401 and the second driving member 501 can work synchronously, and during operation, the rotation direction of the first power output end 4021 of the first driving member 401 is opposite to the rotation direction of the second power output end 5021 of the second driving member 501, so that the first cleaning structure 2 and the second cleaning structure 3 move in opposite directions during reciprocating motion; the above structure is simple, reasonable and reliable.

[0134] Refer to Figure 6, Further, a first drive mounting groove 103 for mounting the first drive member 401 and a second drive mounting groove 104 for mounting the second drive member 501 are provided on the base member 1. The cleaning mechanism includes a first drive mounting structure 6 for fixedly arranging the first drive member 401 in the first drive mounting groove 103 and a second drive mounting structure 7 for fixedly arranging the second drive member 501 in the second drive mounting groove 104. The first drive mounting structure 6 is provided with first drive positioning protrusions 601 on the side walls arranged oppositely. Correspondingly, the side wall of the first drive mounting groove 103 is provided with a first drive positioning groove 1031 matching the first drive positioning protrusion 601. The second drive mounting structure 7 is provided with second drive positioning protrusions 701 on the side walls arranged oppositely. Correspondingly, the side wall of the second drive mounting groove 104 is provided with a second drive positioning groove 1041 matching the second drive positioning protrusion 701.

[0135] With the above structure, the arrangement of the first drive positioning protrusion 601 and the first drive positioning groove 1031 can facilitate the installation and positioning of the first drive member 401. The arrangement of the second drive positioning protrusion 701 and the second drive positioning groove 1041 can facilitate the installation and positioning of the second drive member 501. And the above structure can more conveniently make the direction from the positive electrode 4012 to the negative electrode 4013 of the first drive member opposite to the direction from the positive electrode 5012 to the negative electrode 5013 of the second drive member.

[0136] Refer to Figure 1 and Figure 6 , Further, the power supply structure 12 of the base member is configured as a first conductive structure 1201. When the base member 1 is arranged on the cleaning machine, the first conductive structure 1201 is electrically connected to the second conductive mechanism on the cleaning machine to obtain electric energy from the cleaning machine.

[0137] With the above structure, the structure of the cleaning mechanism is more reasonable. By providing the first conductive structure 1201, electric energy is obtained from the cleaning machine for the use of the first drive member 401 and the second drive member 501, and the structure is reasonable.

[0138] Refer to Figure 6 , Further, a water storage cavity 105 capable of storing water and supplying water to the cleaning members on the first cleaning structure 2 and the second cleaning structure 3 is arranged in the base member 1.

[0139] With the above structure, the structure of the base member 1 is made more reasonable, and the water storage chamber 105 can ensure that the cleaning member remains moist to ensure the cleaning effect during long-term cleaning.

[0140] Furthermore, a dust storage chamber 106 for storing granular garbage is provided inside the base member 1.

[0141] With the above structure, the structure of the base member 1 is made more reasonable and more integrated.

[0142] Furthermore, the base member 1 is detachably connected to the cleaning machine.

[0143] With the above structure, the structure of the base member 1 is made more reasonable, facilitating later daily maintenance and cleaning.

[0144] Refer to Figures 1 to 7 , a cleaning machine, including the above cleaning mechanism.

[0145] With the above structure, the cleaning machine has a more stable and reliable moving effect, effectively reducing the shaking during its movement, and greatly enhancing its cleaning effect, reducing its sanitary dead corners; the cleaning machine is a floor sweeping robot.

[0146] For the same and similar parts among the various embodiments in this specification, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.

[0147] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cleaning mechanism, which is used on a cleaning machine that can move on an operating surface, characterized in that: include: A base member (1) for connection to a cleaning machine or forming part of a cleaning machine; A first cleaning structure (2), which is arranged on a side of the base component (1) facing the operating surface and can reciprocate left and right relative to the base component (1) in a direction perpendicular to the forward movement direction of the cleaning machine, and the side of the first cleaning structure (2) facing the operating surface can be used to install a cleaning member; A second cleaning structure (3) is arranged on a side of the base component (1) facing the operating surface, and is capable of reciprocating left and right relative to the base component (1) in a direction perpendicular to the forward direction of the cleaning machine, and the side of the second cleaning structure (3) facing the operating surface can be used to install a cleaning member; A first driving assembly (4) configured to be drivingly connected to the first cleaning structure (2) so as to drive the first cleaning structure (2) to reciprocate; and a second driving assembly (5) which is connected to the second cleaning structure (3) for driving the second cleaning structure (3) to reciprocate, and the first cleaning structure (2) and the second cleaning structure (3) move in opposite directions when reciprocating.

2. The cleaning mechanism according to claim 1, characterized in that: The first cleaning structure (2) and the second cleaning structure (3) are symmetrically arranged on both sides of the central axis in the forward direction of the cleaning machine; The first cleaning structure (2) and the second cleaning structure (3) reciprocate in opposite directions on the same straight line.

3. The cleaning mechanism according to claim 1, characterized in that: The first driving assembly (4) comprises a first driving member (401) having a first rotation output end (4011), and a first motion conversion structure (402) having a first power output end (4021), the first motion conversion structure (402) being used to connect with the first rotation output end (4011) of the first driving member (401) to convert its rotational motion into linear reciprocating motion and transmit the power of the linear reciprocating motion through the first power output end (4021), and the first cleaning structure (2) is connected to the first power output end (4021); The second driving assembly (5) comprises a second driving member (501) having a second rotational output end (5011), and a second motion conversion structure (502) having a second power output end (5021), wherein the second motion conversion structure (502) is used to be connected to the second rotational output end (5011) of the second driving member (501) to convert its rotational motion into linear reciprocating motion and transmit the power of the linear reciprocating motion through the second power output end (5021), and the second cleaning structure (3) is connected to the second power output end (5021).

4. The cleaning mechanism according to claim 3, characterized in that: The rotation axis of the first rotation output end (4011) of the first driving member (401) is perpendicular to the operating surface. The first motion conversion structure (402) comprises a first driving wheel (4022) and a first swinging member (4023). The first driving wheel (4022) is arranged on the first rotation output end (4011) of the first driving member (401). A first eccentric protrusion (4022a) is eccentrically protruded on one side of the first driving wheel (4022) facing the first cleaning structure (2). The first swinging member (4023) comprises a first swinging portion (4023a). 3a) is arranged between the first driving wheel (4022) and the first cleaning structure (2), a first conversion chute (4023a1) is arranged on the side of the first swinging portion (4023a) facing the first driving wheel (4022), and the length direction of the first conversion chute (4023a1) is perpendicular to the movement direction of the first cleaning structure (2), and the first eccentric protrusion (4022a) is slidably arranged in the first conversion chute (4023a1); the first swinging portion (4023a) is arranged on the side facing the first cleaning structure (2) with the first power output end (4021); The rotation axis of the second rotation output end (5011) of the second driving member (501) is perpendicular to the operating surface. The second motion conversion structure (502) comprises a second driving wheel (5022) and a second swinging member (5023). The second driving wheel (5022) is arranged on the second rotation output end (5011) of the second driving member (501). A second eccentric protrusion (5022a) is eccentrically protruded on one side of the second driving wheel (5022) facing the second cleaning structure (3). The second swinging member (5023) comprises a second swinging portion (5023a). 3a) is arranged between the second driving wheel (5022) and the second cleaning structure (3), the second swinging portion (5023a) is provided with a second conversion chute (5023a1) on the side facing the second driving wheel (5022), and the length direction of the second conversion chute (5023a1) is perpendicular to the movement direction of the second cleaning structure (3), and the second eccentric protrusion (5022a) is slidably arranged in the second conversion chute (5023a1); the second swinging portion (5023a) is provided with the second power output end (5021) on the side facing the second cleaning structure (3).

5. The cleaning mechanism according to claim 4, characterized in that: It comprises a first drive installation structure (6) for fixing the first drive member (401) in the base member (1), and a second drive installation structure (7) for fixing the second drive member (501) in the base member (1); The first swing member (4023) comprises a first swing connection part (4023b), two ends of the first swing connection part (4023b) are respectively formed as a first swing fixed end (4023b1) and a first swing connection end (4023b2), the first swing fixed end (4023b1) is fixedly arranged on the first drive mounting structure (6), the first swing connection end (4023b2) extends toward the first swing part (4023a) and is connected thereto, and the first swing connection part (4023b) has a deformation ability so that the first swing connection end (4023b2) can move relative to the first swing fixed end (4023b1) at least in the movement direction of the first cleaning structure (2); The second swing member (5023) includes a second swing connection part (5023b), the two ends of the second swing connection part (5023b) are respectively formed as a second swing fixed end (5023b1) and a second swing connection end (5023b2), the second swing fixed end (5023b1) is fixedly arranged on the second drive mounting structure (7), the second swing connection end (5023b2) extends toward the second swing part (5023a) and is connected thereto, and the second swing connection part (5023b) has a deformation ability so that the second swing connection end (5023b2) can move relative to the second swing fixed end (5023b1) at least in the movement direction of the second cleaning structure (3).

6. The cleaning mechanism according to claim 5, characterized in that: The first swing connection parts (4023b) are provided with two and are respectively located on both sides of the first swing part (4023a) in the moving direction of the first cleaning structure (2); the first swing connection part (4023b) is provided with a first deformation slot (4023b3), and the first deformation slot (4023b3) is extended along the direction from the first swing fixed end (4023b1) to the first swing connection end (4023b2); The second swing connection parts (5023b) are provided with two and are respectively located on both sides of the second swing part (5023a) in the moving direction of the second cleaning structure (3); the second swing connection part (5023b) is provided with a second deformation slot (5023b3), and the second deformation slot (5023b3) is extended along the direction from the second swing fixed end (5023b1) to the second swing connection end (5023b2); The first power output end (4021) is arranged to protrude toward the second cleaning structure (3), and correspondingly, the first cleaning structure (2) is provided with a first driving connection groove (201) matching with the first power output end (4021) for the first power output end (4021) to be inserted; The second power output end (5021) is arranged to protrude toward the second cleaning structure (3), and correspondingly, the second cleaning structure (3) is provided with a second driving connection groove (301) matching the second power output end (5021) for the second power output end (5021) to be inserted.

7. The cleaning mechanism according to claim 1, characterized in that: A first position limiting guide structure (101) is provided on a side of the base component (1) facing the first cleaning structure (2); correspondingly, a first position limiting guide matching structure (202) is provided on a side of the first cleaning structure (2) facing the base component (1) and matches with the first position limiting guide structure (101) to guide the sliding of the first cleaning structure (2); A second position limiting guide structure (102) is provided on a side of the base component (1) facing the second cleaning structure (3); correspondingly, a second position limiting guide matching structure (302) is provided on a side of the second cleaning structure (3) facing the base component (1) and matches with the second position limiting guide structure (102) to guide the sliding of the second cleaning structure (3); One of the first position-limiting guide structure (101) and the first position-limiting guide matching structure (202) is configured as a first position-limiting guide groove (8), and correspondingly, the other of the first position-limiting guide structure (101) and the first position-limiting guide matching structure (202) is configured as a first position-limiting guide protrusion (9); the length direction of the first position-limiting guide groove (8) is parallel to the movement direction of the first cleaning structure (2), and the first position-limiting guide protrusion (9) is slidably arranged in the first position-limiting guide groove (8); One of the second position-limiting guide structure (102) and the second position-limiting guide matching structure (302) is configured as a second position-limiting guide groove (10), and correspondingly, the other of the second position-limiting guide structure (102) and the second position-limiting guide matching structure (302) is configured as a second position-limiting guide protrusion (11); the length direction of the second position-limiting guide groove (10) is parallel to the movement direction of the second cleaning structure (3), and the second position-limiting guide protrusion (11) is slidably arranged in the second position-limiting guide groove (10); A plurality of the first position-limiting guide structures (101) are provided, and are spaced apart in the forward direction of the cleaning machine. Correspondingly, the number of the first position-limiting guide matching structures (202) matches the first position-limiting guide structures (101) and are arranged one-to-one; a plurality of the second position-limiting guide structures (102) are provided, and are spaced apart in the forward direction of the cleaning machine. Correspondingly, the number of the second position-limiting guide matching structures (302) matches the second position-limiting guide structures (102) and are arranged one-to-one; One or more of the plurality of first position-limiting guide protrusions (9) are provided with a first fixing buckle (901), and a first position-limiting guide groove (8) matched with the first position-limiting guide protrusion (9) provided with the first fixing buckle (901) is provided with a first fixing step structure (801), and the first fixing buckle (901) and the first fixing step structure (801) are engaged in a buckle-limiting manner; One or more of the plurality of second limiting guide protrusions (11) are provided with a second fixing buckle (1101), and a second limiting guide groove (10) matched with the second limiting guide protrusion (11) provided with the second fixing buckle (1101) is provided with a second fixing step structure (1001), and the second fixing buckle (1101) and the second fixing step structure (1001) are matched in a buckle-limiting manner.

8. The cleaning mechanism according to claim 3, characterized in that: The basic component (1) is provided with a basic component power supply structure (12); the first driving component (401) is a motor; the second driving component (501) is a motor; the first driving component (401) and the second driving component (501) are connected to the basic component power supply structure (12); The first driving member (401) has a first driving member positive electrode (4012) and a first driving member negative electrode (4013); the second driving member (501) has a second driving member positive electrode (5012) and a second driving member negative electrode (5013); when the first driving member (401) and the second driving member (501) are installed in the base component (1), the direction from the first driving member positive electrode (4012) to the first driving member negative electrode (4013) is opposite to the direction from the second driving member positive electrode (5012) to the second driving member negative electrode (5013); the first driving member positive electrode (4012) and the second driving member positive electrode (5012) are connected to the positive electrode in the base component power supply structure (12) through a positive electrode wire (13), and the first driving member negative electrode (4013) and the second driving member negative electrode (5013) are connected to the negative electrode in the base component power supply structure (12) through a negative electrode wire (14); The base component (1) is provided with a first drive installation groove (103) for installing and setting the first drive member (401) and a second drive installation groove (104) for installing and setting the second drive member (501); the cleaning mechanism comprises a first drive installation structure (6) for fixing the first drive member (401) in the first drive installation groove (103), and a second drive installation structure (7) for fixing the second drive member (501) in the second drive installation groove (104); the first drive installation structure ( 6) A first driving positioning protrusion (601) is protruded on the side walls opposite to each other, and correspondingly, a first driving positioning groove (1031) matching the first driving positioning protrusion (601) is provided on the side walls of the first driving installation groove (103); a second driving positioning protrusion (701) is protruded on the side walls opposite to each other, and correspondingly, a second driving positioning groove (1041) matching the second driving positioning protrusion (701) is provided on the side walls of the second driving installation groove (104); The basic component power supply structure (12) is configured with a first conductive structure (1201), and when the basic component (1) is set on a cleaning machine, the first conductive structure (1201) is electrically connected to a second conductive mechanism on the cleaning machine to obtain electrical energy from the cleaning machine.

9. The cleaning mechanism according to claim 1, characterized in that: The base component (1) is provided with a water storage chamber (105) capable of storing water and supplying water to the cleaning elements on the first cleaning structure (2) and the second cleaning structure (3); The base component (1) is provided with a dust storage chamber (106) for storing granular garbage; The basic component (1) is detachably connected to the cleaning machine.

10. A cleaning machine, characterized in that: Comprising the cleaning mechanism described in any one of claims 1 to 9.

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