CN214906450U - Rag subassembly and machine of sweeping floor - Google Patents

Abstract

The utility model provides a rag subassembly and machine of sweeping floor relates to the machine of sweeping floor technical field. The cleaning cloth component is applied to a sweeper and comprises a driving device, a transmission component and a vibration chassis. The vibration chassis is movably arranged on the main body of the sweeper and is configured to do linear reciprocating motion relative to the main body. The drive device has an eccentrically arranged output. The output part is in transmission connection with the transmission assembly, and the transmission assembly is connected with the vibration chassis. Under the condition that the output part eccentrically rotates, the transmission assembly drives the vibration chassis to move. The utility model also provides a sweeper, which adopts the rag component. The utility model provides a rag subassembly and machine of sweeping floor can improve clean effect, and easy operation is stable.

Description

Rag subassembly and machine of sweeping floor

Technical Field

The utility model relates to a machine of sweeping the floor technical field particularly, relates to a rag subassembly and machine of sweeping the floor.

Background

Along with the development of current social economy, the living standard of people is gradually improved, the housing area is larger and larger, and the cleaning and sanitation become a big problem of modern families. The household automatic sweeper can be operated at the same time in the background, manual operation is not needed, and only a switch is pressed to automatically operate. The household automatic sweeper is just like a full-automatic washing machine, reduces fatigue for people and saves time, and is a household appliance essential for families.

At present most intelligence machine of sweeping floor all adopts the brush to sweep and the vacuum mode, absorbs the rubbish receiver that gets into self with ground debris earlier to accomplish ground and clean the work. However, users of floor sweepers know that their cleaning ability is not universal, and such floor sweepers are fearful in that they are unable to clean greasy stains that must be removed by repeated wiping. Therefore, the sweeping, sucking and mopping three-in-one sweeper becomes a mainstream trend, and the future robot is certainly developed towards the direction of deep cleaning, simple operation, stability and low noise.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rag subassembly, it can improve clean effect, and easy operation is stable.

The utility model discloses an aim still includes, provides a machine of sweeping floor, and it can improve clean effect, and easy operation is stable.

The embodiment of the utility model discloses a can realize like this:

the embodiment of the utility model provides a rag subassembly is applied to the machine of sweeping the floor, the rag subassembly includes drive arrangement, drive assembly and vibrations chassis.

The vibration chassis is movably arranged on the main body of the sweeper and is configured to do linear reciprocating motion relative to the main body.

The drive device has an eccentrically arranged output.

The output part is in transmission connection with the transmission assembly, and the transmission assembly is connected with the vibration chassis. Under the condition that the output part eccentrically rotates, the transmission assembly drives the vibration chassis to move.

The embodiment of the utility model provides a rag subassembly includes for prior art's beneficial effect:

when the rag component is cleaned, the driving device drives the output part to rotate; because the output part is eccentrically arranged relative to the driving device, the output part circularly moves along a preset circular path. Under the condition that the output part eccentrically rotates, the output part drives the transmission assembly to move; the transmission assembly transmits power to the vibration chassis; because the output part rotates circularly, the transmission component drives the vibration chassis to do linear reciprocating motion, and the vibration chassis can perform reciprocating wiping under the condition of doing reciprocating motion along a straight line, so that the cleaning effect can be improved. In addition, the transmission connection between the output part and the vibration chassis is realized through the transmission assembly, so that the arrangement of the driving device and the vibration chassis is convenient, and the unstable condition of the vibration chassis caused by the uneven stress of the vibration chassis under the condition of direct connection between the driving device and the vibration chassis is conveniently improved.

Optionally, the transmission assembly comprises a first transmission rod, one end of the first transmission rod is movably connected to the output portion, and the other end of the first transmission rod is in transmission connection with the vibration chassis.

Optionally, one end of the first transmission rod is rotatably connected to the output portion, and the other end of the first transmission rod is rotatably connected to the vibration chassis.

Optionally, the transmission assembly further comprises a second transmission rod and a third transmission rod. One end of the second transmission rod is rotatably connected to the vibration chassis, and the other end of the second transmission rod is rotatably connected to one end of the third transmission rod. The other end of the third transmission rod is rotatably connected to the first transmission rod. The second transmission rod and the first transmission rod are respectively arranged on two sides of the vibration chassis.

Optionally, the transmission assembly further comprises a rack; the first transmission rod is rotatably connected to the main body of the sweeper and is in transmission connection with the output part so as to swing back and forth under the condition that the output part rotates; the rack is arranged on the vibration chassis, and the first transmission rod is in transmission connection with the rack.

Optionally, the rack is disposed in a middle portion of the vibrating chassis.

Optionally, a matching groove is formed in the first transmission rod, the matching groove is formed along the extending direction of the first transmission rod, and the output portion is slidably matched with the matching groove.

Optionally, the first transmission rod comprises a gear part, a rotary connecting part and a swing rod part, the gear part and the swing rod part are respectively arranged at two ends of the rotary connecting part, and the rotary connecting part is used for being rotatably connected with the main body of the sweeper; the matching groove is formed in the swing rod part.

Optionally, a first guide part is arranged on the vibration chassis, and a second guide part matched with the guide part is arranged on the main body of the sweeper. The first guide portion is configured to slidably engage with the second guide portion such that the first guide portion is configured to reciprocate in a linear direction.

A sweeper comprises a rag component. The rag assembly comprises a driving device, a transmission assembly and a vibrating chassis.

The vibration chassis is movably arranged on the main body of the sweeper and is configured to do linear reciprocating motion relative to the main body.

The drive device has an eccentrically arranged output.

The output part is in transmission connection with the transmission assembly, and the transmission assembly is connected with the vibration chassis. Under the condition that the output part eccentrically rotates, the transmission assembly drives the vibration chassis to move.

The embodiment of the utility model provides a sweeper still provides a cleaning cloth subassembly, and it has adopted foretell rag subassembly, and this sweeper is the same for prior art's beneficial effect with the rag subassembly that the aforesaid provided for prior art's beneficial effect, no longer gives unnecessary details here.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic partial structural view of a sweeper provided in some embodiments of the present application;

FIG. 2 is a schematic illustration of an exploded view of a wipe assembly according to some embodiments of the present disclosure;

FIG. 3 is a schematic structural view of a transmission assembly provided in some embodiments of the present application;

FIG. 4 is a schematic illustration of an exploded view of a wipe assembly according to further embodiments of the present disclosure;

fig. 5 is a schematic structural diagram of a first transmission rod according to another embodiment of the present application.

Icon: 10-a sweeper; 11-a body; 101-a second guide; 12-a wipe assembly; 100-a drive device; 110-an output tray; 111-an output section; 200-a transmission assembly; 210-a first transfer lever; 211-gear section; 212-a rotation connection; 213-pendulum rod part; 214-mating grooves; 220-a second transmission rod; 230-a third drive link; 240-rack; 300-vibrating the chassis; 310-a first guide; 320-an accommodating space.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

Referring to fig. 1, in the embodiment of the present application, a sweeper 10 is provided, and the sweeper 10 can move along a preset path according to an instruction of a user and sweep an area of the preset path. It should be noted that the sweeper 10 provided in the embodiment of the present application can also wipe and clean an area of the preset path, so as to improve the cleaning effect of the area.

The sweeper 10 includes a main body 11 and a wiper assembly 12. The body 11 is configured to move along a preset path according to a user's instruction. The wipe assemblies 12 are mounted on the main body 11, and in the case where the main body 11 moves along a predetermined path, the wipe assemblies 12 are configured to wipe an area of the predetermined path, thereby enhancing the cleaning effect of the area. In addition, the rag assembly 12 is simple in structure, easy to operate and stable in operation.

In an embodiment of the present application, referring to fig. 1 and 2 in combination, the mop assembly 12 includes a driving device 100, a transmission assembly 200, and a vibration chassis 300. The driving device 100 is mounted on the main body 11, and serves to output power. The transmission assembly 200 is in transmission connection with the driving device 100, and the transmission assembly 200 can be used for transmitting power. The transmission assembly 200 is connected to the vibration chassis 300, and the transmission assembly 200 drives the vibration chassis 300 to move when the driving device 100 outputs power. The vibration chassis 300 is movably installed on the main body 11 and configured to reciprocate in a linear direction with respect to the main body 11. In other words, in the case where the driving device 100 outputs power, the vibration chassis 300 may linearly reciprocate with respect to the main body 11. It should be noted that, the vibration chassis 300 is provided with a wiper (not shown) for wiping an area of the preset path, and in the case that the vibration chassis 300 is linearly reciprocated, the area of the preset path can be wiped by the wiper, thereby improving the cleaning effect of the area on the preset path.

Optionally, in the embodiment of the present application, the driving device 100 has an eccentrically disposed output portion 111, and the output portion 111 is in transmission connection with the transmission assembly 200. Under the condition that the driving device 100 outputs power, the output part 111 eccentrically rotates, and under the condition that the output part 111 eccentrically rotates, the output part 111 drives the transmission assembly 200 to move, so that the transmission assembly 200 drives the vibration chassis 300 to linearly reciprocate. The drive device 100 has an output disc 110 for outputting power, and the output portion 111 is provided eccentrically on the output disc 110, in other words, the output portion 111 is provided on the output disc 110 with a certain distance from the center of the output disc 110. Thus, when the output disc 110 rotates, the output portion 111 can rotate around the center of the output disc 110 as a rotation center, thereby achieving eccentric rotation of the output portion 111. Alternatively, the output portion 111 is a columnar structure that is protrudingly provided on the output tray 110.

In addition, as described above, the transmission connection between the output part 111 and the vibration chassis 300 can be realized through the transmission assembly 200, so that the arrangement of the driving device 100 and the vibration chassis 300 can be facilitated, and the situation that the vibration chassis 300 is unstable due to uneven stress on the vibration chassis 300 caused by the direct connection between the driving device 100 and the vibration chassis 300 can be improved conveniently.

Alternatively, the transmission assembly 200 may include a first transmission rod 210, one end of the first transmission rod 210 is movably connected to the output part 111, and the other end of the first transmission rod 210 is in transmission connection with the vibration chassis 300. Under the condition that the output portion 111 eccentrically rotates, the output portion 111 drives the first transmission rod 210 to move, and under the condition that the output portion 111 drives the first transmission rod 210 to move, the first transmission rod 210 can drive the vibration chassis 300 to do linear reciprocating motion. Through the arrangement of the first transmission rod 210, the transmission between the driving device 100 and the vibration chassis 300 can be facilitated, so that the technical problem of uneven stress on the vibration chassis 300 caused by the direct connection between the vibration chassis 300 and the driving device 100 can be conveniently solved.

In some embodiments of the present application, one end of the first transmission rod 210 is rotatably connected to the output part 111, and the other end of the first transmission rod 210 is rotatably connected to the vibration chassis 300. In this case, when the output portion 111 eccentrically rotates, the output portion 111 may drive the end of the first transmission rod 210 to make a circular motion; since the other end of the first transmission rod 210 is connected to the vibration chassis 300, when the vibration chassis 300 moves in a linear reciprocating manner, the first transmission member is connected to the end of the vibration chassis 300 and moves in a linear reciprocating manner. Thereby, the first driving lever 210 is caused to move in a manner of: the first driving lever 210 linearly reciprocates while swinging. It should be noted that, a part of the torque applied to the vibrating chassis 300 can be absorbed by the way that the first transmission rod 210 swings, so as to improve the technical problem of uneven stress on the vibrating chassis 300.

In addition, in order to further improve the technical problem that the shaking chassis 300 is unstable due to uneven stress on the shaking chassis 300. Optionally, referring to fig. 2 and 3 in combination, the transmission assembly 200 may further include a second transmission rod 220 and a third transmission rod 230. One end of the second transmission rod 220 is rotatably connected to the vibration chassis 300, and the other end of the second transmission rod 220 is rotatably connected to one end of the third transmission rod 230; the other end of the third driving lever 230 is rotatably connected to the first driving lever 210. Under the condition that the output portion 111 eccentrically rotates, the output portion 111 drives the first transmission rod 210 to move so as to drive the vibration chassis 300 to linearly reciprocate. Under the condition that the vibration chassis 300 makes a linear reciprocating motion, the vibration chassis 300 drives the second transmission rod 220 to move. In the case that the vibration chassis 300 is linearly reciprocated, the second driving rod 220 is connected to the end of the vibration chassis 300 to be linearly reciprocated. The end of the first transmission rod 210 connected to the output part 111 swings relative to the other end of the first transmission rod 210, so that the first transmission rod 210 drives the third transmission rod 230 to move; when the third driving rod 230 moves, the end of the second driving rod 220 is driven to swing; it can be seen that the second driving lever 220 and the first driving lever 210 move in the same manner.

It should be noted that, by the arrangement of the second transmission rod 220 and the third transmission rod 230, a part of the acting force borne by the vibration chassis 300 can be transmitted to the second transmission rod 220 at the connection between the second transmission rod 220 and the vibration chassis 300; therefore, the torque borne by the vibrating chassis 300 can be shared by the second transmission rod 220, and the technical problem that the vibrating chassis 300 is unstable due to uneven stress on the vibrating chassis 300 is further solved.

Alternatively, the second driving lever 220 and the first driving lever 210 are respectively disposed at both sides of the vibration chassis 300. It should be noted that, in the case that the vibration chassis 300 moves in a linear reciprocating manner with respect to the main body 11, and the direction of the movement of the vibration chassis 300 is the front-back direction, the vibration chassis 300 further has a left-right direction perpendicular to the front-back direction, wherein the first transmission rod 210 and the second transmission rod 220 are respectively disposed on both sides of the vibration chassis 300 in the left-right direction. Because the first transmission rod 210 and the second transmission rod 220 are arranged at two sides of the vibration chassis 300, under the condition that the first transmission rod 210 applies acting force to the vibration chassis 300 so as to enable the vibration chassis 300 to reciprocate in the front-back direction, the second transmission rod 220 and the vibration chassis 300 can form mutual acting force, therefore, acting force can be provided at two sides of the vibration chassis 300, the condition that torsional stress exists in the vibration chassis 300 due to different force moments at two sides caused by single-side stress of the vibration chassis 300 is improved, and the problem that the reciprocating motion of the vibration chassis 300 is unstable is solved.

In this embodiment, a connecting line between the connecting position of the first transmission rod 210 and the vibration chassis 300 and the center of the output disc 110 is substantially parallel to the moving direction of the vibration chassis 300, so that when the output part 111 rotates eccentrically, the shearing force applied to the first transmission rod 210 can be reduced, thereby reducing the possibility of damage to the first transmission rod 210; and also facilitates the arrangement of the first driving lever 210. Of course, in other embodiments of the present application, the connection line may form an angle with the moving direction of the vibrating chassis 300.

In addition, the first transmission rod 210, the second transmission rod 220 and the third transmission rod 230 form a U shape together, thereby facilitating the arrangement of the first transmission rod 210, the second transmission rod 220 and the third transmission rod 230, facilitating the movement of the first transmission rod 210, the second transmission rod 220 and the third transmission rod 230 relative to the vibration chassis 300, and preventing the first transmission rod 210, the second transmission rod 220 and the third transmission rod 230 from being stuck.

To sum up, in some embodiments of the present application, by the arrangement of the first transmission rod 210, the second transmission rod 220 and the third transmission rod 230 in the transmission assembly 200, under the condition that the first transmission rod 210 drives the vibration chassis 300 to perform linear reciprocating movement, the second transmission rod 220 can share part of the stress of the vibration chassis 300, so that the situation that torsional stress exists in the vibration chassis 300 due to different force moments on two sides caused by single-side stress of the vibration chassis 300 can be improved, and the problem that the reciprocating movement of the vibration chassis 300 is unstable is solved.

In other embodiments of the present application, referring to fig. 4 and 5 in combination, in the case that the transmission assembly 200 includes the first transmission rod 210, the transmission assembly 200 may further include a rack 240. The first driving lever 210 is rotatably connected to the main body 11 of the sweeper 10, and the first driving lever 210 is in driving connection with the output part 111, so that the first driving lever 210 can swing back and forth under the condition that the output part 111 rotates eccentrically. The rack 240 is disposed on the vibration chassis 300, and the rack 240 is drivingly connected to the first driving rod 210. The first driving rod 210 transmits power to the rack 240 while swinging, so that the rack 240 makes a linear reciprocating motion, and the rack 240 can drive the vibration chassis 300 to make a linear reciprocating motion under the condition that the rack 240 makes a linear reciprocating motion.

It should be noted that, a toothed structure which is engaged with the rack 240 is disposed on the first transmission rod 210, so as to facilitate the engagement between the first transmission rod 210 and the rack 240.

The problem that torsional stress exists in the vibration chassis 300 due to different force moments on two sides caused by single-side force bearing of the vibration chassis 300 is solved. In this embodiment, the rack 240 is disposed at the middle of the vibration chassis 300. Therefore, under the driving action of the first transmission rod 210, the action force applied to the vibration chassis 300 by the rack 240 acts on the middle part of the vibration chassis 300, so that the situation that torsional stress exists in the vibration chassis 300 due to different stress moments on two sides caused by the single-side stress of the vibration chassis 300 is improved, and the problem that the reciprocating motion of the vibration chassis 300 is unstable is solved. It should be noted that the middle portion of the vibration chassis 300 refers to the middle portion of the vibration chassis 300 in the left-right direction, and it should be understood that the middle portion is not limited to the center position of the vibration chassis 300; for example, the vibration chassis 300 may be divided into four equal sections in the left-right direction, and the rack 240 may be considered to be disposed in the middle of the vibration chassis 300 at any position of the two sections located in the middle where the rack 240 is disposed; the vibration chassis 300 may be equally divided into three or five parts in the left-right direction.

In addition, in order to facilitate the arrangement of the rack 240 and the first transmission rod 210 and reduce the space occupied by the rack 240 and the first transmission rod 210, in the embodiment of the present application, an accommodating space 320 for accommodating the rack 240 and the first transmission rod 210 may be arranged on one side of the vibration chassis 300 close to the driving device 100, and the rack 240 and the first transmission rod 210 are arranged in the accommodating space 320, so that the space occupied by the rack 240 and the first transmission rod 210 may be reduced, which facilitates the miniaturization design of the sweeper 10.

In the embodiment of the present application, in order to realize the transmission connection between the first transmission rod 210 and the output part 111, the first transmission rod 210 is provided with an engagement groove 214, the engagement groove 214 is provided along the extending direction of the first transmission rod 210, and the output part 111 is slidably engaged with the engagement groove 214. In other words, the output portion 111 protrudes into the fitting groove 214, and in the case where the output portion 111 eccentrically rotates, the output portion 111 can slide along the fitting groove 214; in addition, when the output portion 111 slides along the engaging groove 214, the output portion 111 abuts against the inner peripheral wall of the engaging groove 214, so that the first transmission rod 210 can be driven to swing.

It should be noted that, in this embodiment of the present application, the length of the engaging groove 214 is greater than or equal to the diameter of the rotation circle of the output portion 111, so that the output portion 111 can slide in the engaging groove 214 to realize the reciprocating swing of the first driving rod 210.

In addition, in this embodiment of the present application, in the case where the output portion 111 slides in the fitting groove 214, the output portion 111 abuts against a side wall of the fitting groove 214 to push the output portion 111 to swing. In order to prevent the first transmission rod 210 from being stopped, the width of the engaging groove 214 is equal to the outer diameter of the output part 111, so that when the output part 111 slides in the engaging groove 214, the outer periphery of the output part 111 abuts against the side wall of the engaging groove 214 in the width direction, so that the first transmission rod 210 can be timely acted when the output part 111 rotates, the sensitivity between the first transmission rod 210 and the output part 111 is improved, and the first transmission rod 210 is stopped. Of course, in other embodiments of the present application, in order to realize the periodic pause of the first transmission rod 210, the width of the engaging groove 214 may be designed according to actual circumstances, for example, the width of the engaging groove 214 is slightly larger than the outer diameter of the output portion 111, and in the process that the output portion 111 is separated from one of the side walls and moves toward the other side wall, since the output portion 111 does not apply an urging force to the first transmission rod 210, the first transmission rod 210 is in a pause state in the process, and thus the purpose of pausing the first transmission rod 210 can be realized. The length of the first driving rod 210 can be adjusted by adjusting the width of the engaging groove 214, which is not described herein.

Alternatively, in this embodiment of the present application, the first transmission lever 210 includes a gear portion 211, a rotational coupling portion 212, and a swing lever portion 213, and the gear portion 211 and the swing lever portion 213 are respectively disposed at both ends of the rotational coupling portion 212. The rotation connecting portion 212 is rotatably connected to the main body 11 of the sweeper 10, and the fitting groove 214 is formed in the swing lever portion 213. Thus, the first driving lever 210 can be conveniently swung. In addition, in some embodiments, the length of the swing link part 213 is greater than that of the gear part 211, so that the first transmission rod 210 is integrally formed into a lever, the acting force required by the output part 111 to drive the first transmission rod 210 to swing is reduced, and thus the power consumption of the driving device 100 can be reduced, and the probability of damage to the first transmission rod 210 can also be reduced.

In summary, in other embodiments of the present application, the first transmission rod 210 and the vibration chassis 300 may be connected in a transmission manner by engaging the gear portion 211 and the rack 240 on the first transmission rod 210, and the rack 240 is disposed in the middle of the vibration chassis 300, so that a situation that torsional stress exists in the vibration chassis 300 due to different forces on two sides of the vibration chassis 300 caused by a single-side force can be improved, and the problem of unstable reciprocating motion of the vibration chassis 300 can be solved.

In the embodiment of the present application, in order to make the vibration chassis 300 reciprocate accurately in the linear direction, optionally, a first guiding portion 310 is provided on the vibration chassis 300, and correspondingly, a second guiding portion 101 adapted to the first guiding portion 310 is provided on the main body 11 of the sweeper 10. The first guide part 310 is configured to be slidably engaged with the second guide part 101, and the first guide part 310 can reciprocate in a straight line under the guiding action of the second guide part 101, thereby achieving accurate reciprocating movement of the vibration chassis 300 in a straight line.

Alternatively, in some embodiments of the present application, the first guide portion 310 may be provided as a receiving guide groove opened on the vibration chassis 300, and the second guide portion 101 is a rolling bearing assembled on the main body 11, the rolling bearing being received in the receiving guide groove and slidably engaged with the receiving guide groove, so that the rolling bearing can linearly reciprocate along the receiving guide groove. It should be noted that the accommodating guide groove may be a long strip-shaped groove to facilitate the second guide portion 101 to slide in the accommodating guide groove; for example, the receiving groove is a waist-shaped groove or the like. Of course, in other embodiments of the present application, the second guiding portion 101 may be a sliding slot formed on the main body, and the first guiding portion 310 may be a rolling bearing, so that the vibration chassis 300 can reciprocate along a straight line by the sliding fit of the first guiding portion 310 and the sliding slot.

In summary, in the cleaning cloth assembly 12 and the sweeper 10 provided in the embodiment of the present application, the driving device 100 drives the output portion 111 to rotate when the cleaning cloth assembly 12 is cleaned; since the output portion 111 is eccentrically disposed with respect to the driving device 100, the output portion 111 is circularly moved along a predetermined circular path. Under the condition that the output part 111 eccentrically rotates, the output part 111 drives the transmission assembly 200 to move; transmission assembly 200 transmits power to vibration chassis 300; because the output part 111 rotates circularly, the transmission assembly 200 drives the vibration chassis 300 to do linear reciprocating motion, and the reciprocating wiping can be performed under the condition that the vibration chassis 300 does reciprocating motion along a straight line, so that the cleaning effect can be improved. In addition, since the transmission connection between the output part 111 and the vibration chassis 300 is realized through the transmission assembly 200, the arrangement of the driving device 100 and the vibration chassis 300 can be facilitated, so as to facilitate the improvement of the unstable condition of the vibration chassis 300 caused by the uneven stress of the vibration chassis 300 under the condition that the driving device 100 and the vibration chassis 300 are directly connected.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A rag component is applied to a sweeper and is characterized by comprising a driving device, a transmission component and a vibration chassis;

the vibration chassis is movably arranged on the main body of the sweeper and is configured to do linear reciprocating motion relative to the main body;

the driving device is provided with an output part which is eccentrically arranged;

the transmission assembly comprises a first transmission rod, one end of the first transmission rod is movably connected to the output part, and the other end of the first transmission rod is in transmission connection with the vibration chassis; under the condition that the output part eccentrically rotates, the first transmission rod drives the vibration chassis to move.

2. The wipe assembly of claim 1 wherein one end of the first transfer bar is rotatably connected to the output section and the other end of the first transfer bar is rotatably connected to the vibratory chassis.

3. The wipe assembly of claim 2 wherein the drive assembly further comprises a second drive bar and a third drive bar; one end of the second transmission rod is rotatably connected to the vibration chassis, and the other end of the second transmission rod is rotatably connected to one end of the third transmission rod; the other end of the third transmission rod is rotatably connected to the first transmission rod; the second transmission rod and the first transmission rod are respectively arranged on two sides of the vibration chassis.

4. The wipe assembly of claim 1 wherein the drive assembly further comprises a rack gear; the first transmission rod is rotatably connected to the main body of the sweeper and is in transmission connection with the output part so as to swing back and forth under the condition that the output part rotates; the rack is arranged on the vibration chassis, and the first transmission rod is in transmission connection with the rack.

5. The wipe assembly of claim 4 wherein the rack is disposed in a central portion of the vibratory pan.

6. The wipe assembly of claim 4, wherein the first drive bar defines a mating slot extending along the extension of the first drive bar, and wherein the output portion slidably engages the mating slot.

7. The wipe assembly of claim 6, wherein the first transmission rod comprises a gear portion, a rotary connecting portion and a swing rod portion, the gear portion and the swing rod portion are respectively arranged at two ends of the rotary connecting portion, and the rotary connecting portion is used for being rotatably connected with the main body of the sweeper; the matching groove is formed in the swing rod part.

8. The rag assembly of any one of claims 1-7, wherein the vibration chassis is provided with a first guide part, and the main body of the sweeper is provided with a second guide part matched with the guide part; the first guide portion is configured to slidably engage with the second guide portion such that the first guide portion is configured to reciprocate in a linear direction.

9. The wipe assembly of claim 8 wherein the first guide portion is configured as a receiving channel opening onto the vibration chassis and the second guide portion is configured as a rolling bearing mounted on the body; the rolling bearing is accommodated in the accommodating guide groove and is in sliding fit with the accommodating guide groove.

10. A sweeper comprising a wipe assembly according to any one of claims 1 to 9.

Images