TWM465132U - Automatic floor cleaning machine - Google Patents

Abstract

An automatic floor cleaning machine includes an upper cover, a supporting seat, a random-turn driving mechanism, a base, and a floor attaching plate. The automatic floor cleaning machine is randomly operated over a floor by the random-turn driving mechanism. A magic tape is disposed on a bottom surface of the floor attaching plate. The magic tape is protruded from two outer sides or two outer corners of the base. The magic tape turns in order to sweep and kick up dust particles on the floor when the automatic floor cleaning machine is operating, then a dedusting paper is used for removing the kicked up dust particles. Thereby, the effect of thorough cleaning of the floor can be achieved. Furthermore, a vacuum cleaner for sucking up dust can be attached for further enhancing the cleaning effect.

Description

Automatic floor cleaning machine

The present invention relates to the technical field of floor cleaning equipment, and in particular to an automatic floor cleaning machine for automatically walking and cleaning ground dust

In general residential and office places, there are often problems of particulate dust on various floors. In order to remove these fine dusts, most of them are cleaned by manual cleaning with a vacuum cleaner. Therefore, it is necessary to have human control and increase personnel work. The burden or personnel increase, in order to reduce or eliminate the increase in labor, the current state of the art such as the Republic of China Invention Announcement No. 548164 movable robot, providing a very simple robot, using a random motion direction of the drive mechanism and The cleaning fabric is installed under the cover with a buckle system to perform random cleaning work on the floor surface, and the cleaning fabric is soft. When running to an abutment surface such as a corner, there will be a small bump due to the extrusion. The corner is cleaned. Further, the top cover itself is formed as a vacuum suction device for vacuuming the floor, so that the dust on the floor can be cleaned.

However, there are still some problems with the above prior art:

1. The cleaning fabric is attached to the underside of the top cover when running the cleaner In practice, the cleaning fabric will wrinkle due to travel and will not flatten to the floor, resulting in a detrimental cleaning effect.

2. The cleaning fabric is in the form of a sheet. When the floor is cleaned, only the floor is wiped. For the dust that adheres to the floor, it is difficult to clean it.

3. Cleaning of the abutting surface of the cleaning fabric is to clean the abutting surface according to the amount of the fabric for the cleaning, so that the cleaning range of the abutting surface is uneven.

In view of the above problems, the creator has carefully researched and developed. Therefore, the main purpose of the present invention is to provide an automatic floor cleaning machine, which is mainly that the creation can be attached to the floor for cleaning, and at the same time, the effect of cleaning on the dust can be lifted. And add a vacuum cleaner to completely clean the floor and remove dust.

In order to achieve the foregoing objectives, the technical means used in the present invention is to provide an automatic floor cleaning machine, comprising: an upper cover, a square cover body, a switch and a grip on a top surface thereof; and a base, a square disk The upper body is screwed to the upper cover, and the base is provided with a plurality of sliding columns, at least one perforation and a power supply device, and a flange is folded at a central portion, and a circular opening is formed in the flange; a socket, in the shape of a cover, a bearing cover extending downwardly around the periphery of the top surface of the socket, and a motor seat having a plurality of bearing holes extending outwardly a bearing cover is sleeved on the flange, the inside of the bearing cover forms a swirling space with the opening, and the sliding column passes through the bearing hole and is spring-mounted to be screwed on the base; a random steering drive mechanism, A motor and a drive wheel set are disposed, the motor is disposed on the motor base, and the power supply device, the motor and the switch are electrically connected to each other, and the motor is provided with an output shaft with an outer hexagon, and the outer ring of the output shaft is arranged a motor cover, the drive wheel set is provided with a lower wheel base and an upper wheel base, the lower wheel base is provided with a shaft, and a wheel is disposed at each end of the shaft, and a driven gear is disposed on the shaft, and the driven gear is opposite to the driven gear A drive gear is disposed at a position, and a drive hole is formed in the center of the drive gear. The drive gear is disposed in the upper wheel base. The periphery of the top end of the upper wheel base is provided with a blocking piece and a plurality of claws. By the motor cover, the claw fastens the motor cover and inserts the output shaft into the transmission hole, the driving wheel set is engaged on the motor, and the driving wheel set is placed in the swing space; Opening a central part of the floor of the square disk , Which is provided with at least two male fitting attached to the floor, the protruding end is provided with fastening hook buckle, affixed to the floor on both sides of the rectangle extending magic stick, the male fitting can penetrate the through hole, so that the buckle fastening hook perforations.

More preferably, the dust paper is adhered to the magic glue.

In order to achieve the foregoing objectives, the technical means used in the present invention is to provide another automatic floor cleaning machine, comprising: an upper cover, a square cover body, and a switch and a grip on the top surface thereof; a base, which is a square disk-shaped body, is screwed to the upper cover, and is provided with a plurality of sliding columns and a power supply device on the base, and a flange is folded at a central portion, and a circular shape is formed in the flange a socket, in the shape of a cover, a bearing cover extending downwardly from the periphery of the top surface of the socket, and a motor seat having a plurality of bearing holes extending outwardly, the bearing cover a cover sleeve is disposed on the flange, the inside of the socket cover forms a swirling space with the opening, the sliding post passes through the bearing hole and is spring-mounted to be screwed on the base; a random steering drive mechanism is provided with a motor And a driving wheel set, the motor is disposed on the motor base, the power supply device, the motor and the switch are electrically connected to each other, the motor is provided with an output shaft with an outer hexagon, and a motor cover is arranged outside the output shaft The driving wheel set is provided with a lower wheel seat and an upper wheel seat. The lower wheel seat is provided with a shaft. Each of the two ends of the shaft is provided with a wheel. A driven gear is disposed on the shaft, and the driven gear is disposed at a position opposite to the driven gear. There is a drive gear, and a drive mechanism with a hexagon socket is arranged in the center of the drive gear The driving gear is disposed in the upper wheel base. The peripheral edge of the top end of the upper wheel base is provided with a blocking piece and a plurality of claws. The blocking piece abuts against the motor cover, the buckle clamps the motor cover and inserts the output shaft The drive hole engages the drive wheel set on the motor and places the drive wheel set in the swing space; wherein the upper cover and the base cover are provided with a cleaning fluff provided with an upper opening and a bottom opening.

In order to achieve the aforementioned objectives, the techniques used in this creation The method is to provide another automatic floor cleaning machine, comprising: an upper cover, a square cover body, and a switch on a top surface thereof; a base having a square disk shape, and the upper cover is screwed together, The base is provided with a plurality of sliding columns and a power supply device, and a flange is folded at a central portion, a circular opening is formed in the flange, and a plurality of notches are formed in the flange, and the opposite sides of the base are a bottom chamber is recessed, and a hole is formed in the top of the chamber; a socket is in the shape of a cover, a bearing cover extends downwardly on the periphery of the top surface of the socket, and a motor seat is provided, the power supply device The motor and the switch are electrically connected to each other. The bearing cover ring extends outwardly and has a plurality of bearing holes. The bearing cover is inserted into the opening, and the inside of the bearing cover forms a swirling space with the opening. a hole is inserted into the sliding post on the notch, and a spring is attached to fix the bearing on the base; a random steering drive mechanism is provided with a motor and a driving wheel set, and the motor is disposed on the motor seat. The motor is provided with an output shaft that is an external hexagon, a motor cover is arranged on the outer ring of the shaft, the drive wheel set is provided with a lower wheel seat and an upper wheel seat, the lower wheel seat is provided with a shaft, and one wheel is arranged at each end of the shaft, and a driven gear is disposed on the shaft, A drive gear is disposed at a position of the driven gear, and a drive hole is formed in the center of the drive gear. The drive gear is disposed in the upper wheel base. The top end of the upper wheel base is provided with a flap and a plurality of claws. Abutting against the motor cover, the buckle fastening the motor cover and inserting the output shaft into the transmission hole to engage the drive wheel set on the motor, and The driving wheel set is placed in the swing space; the utility model is characterized in that: a flat panel with a disc body, a convex buckle is arranged on the adhesive floor, a buckle is arranged at the end of the convex buckle, and a magic glue is arranged on the bottom surface of the buckle. The buckle can be inserted into the perforation such that the card engages the perforation and the floor is placed in the chamber and protrudes out of the base.

More preferably, the dust paper is adhered to the magic glue.

More preferably, the receiving base is provided with a receiving opening on the other corner of the base, and the receiving opening is provided with two fastening holes, and the receiving opening penetrates with the opening, and the receiving opening is A vacuum cleaner is disposed. The bottom of the vacuum cleaner is provided with a second buckle ear, and the buckle is buckled into the buckle hole to fix the vacuum cleaner.

Therefore, according to the technical means of this creation, a brief description of the functions that can be obtained by this creation is as follows:

1. When the creation is used, the floor is suspended by the principle of gravity, and it can be firmly adhered to the ground for cleaning work.

2. When the creation adheres to the dust-proof paper for floor cleaning, because the magic stick of the floor is rotated with the automatic floor cleaning machine, the dust on the ground can be swept and removed, and the ground can be thoroughly cleaned.

3. When the creative set is put on the clean fluff, the cleaning range extends from the bottom surface to the upper peripheral surface. When the adjacent surface is cleaned, there is no uneven phenomenon, and the fluff can be completely cleaned.

4. This creation puts a vacuum cleaner on the bottom of the base, so that the suction port Closer to the ground, making the vacuuming effect more significant.

10, 101‧‧‧ Cover

11, 102‧‧‧ switch

12‧‧‧ grip

20, 201‧‧ ‧ socket

21, 211‧‧‧ motor seat

23, 203‧‧‧ bearing cover

24, 204‧‧‧ hole

25‧‧‧ Spring

26‧‧‧ screws

30‧‧‧Sneak steering drive mechanism

31‧‧‧Motor

32‧‧‧ Output shaft

33‧‧‧Motor cover

40‧‧‧ drive wheel set

41‧‧‧Lower wheel base

411‧‧‧Axis

412‧‧‧ driven gear

413‧‧‧ round

414‧‧‧Carcon

42‧‧‧ drive gear

421‧‧‧ drive hole

43‧‧‧Upper wheel seat

431‧‧‧claw

432‧‧‧through hole

433 ‧ ‧ spring clasp

434‧‧ ‧Flap

50, 501‧‧‧ base

51, 511‧‧ ‧Sliding column

52, 512‧‧‧ perforation

53, 513‧‧‧Flange

54,514‧‧

55, 515‧‧‧ gyrospace

56, 516‧‧‧ power supply unit

517‧‧‧ gap

518‧‧ ‧ room

519‧‧‧容口

521‧‧‧ buttonhole

60, 601‧‧ ‧ floor

61, 611‧‧ ‧ buckle

612‧‧‧Kal

62, 613‧‧‧ Magic Sticky

63‧‧‧ mouth

64‧‧‧ buckle

602‧‧ ‧ vacuum cleaner

621‧‧‧ ‧ ear

622‧‧‧Dust suction

70, 701‧‧‧ dusting paper

80‧‧‧Clean flannel

81‧‧‧Opening

82‧‧‧ bottom opening

811, 821‧‧‧ elastic band

Figure 1 is an exploded view of the creation.

Figure 2 is an exploded view of the random steering drive mechanism of the present creation.

Figure 3 is an exploded view of the present embodiment.

Figure 4 is a schematic diagram of the implementation of this creation.

Figure 5 is a partial cross-sectional view of the present embodiment.

Fig. 6 is an exploded view of another embodiment of the present creation.

Figure 7 is a side cross-sectional view showing another embodiment of the present creation.

Fig. 8 is an exploded view of still another embodiment of the present creation.

Fig. 9 is a combination diagram of still another embodiment of the present creation.

Figure 10 is a schematic diagram of another embodiment of the present creation.

Figure 11 is a side cross-sectional view taken along line A-A of Figure 10 of the present creation.

Fig. 12 is a side cross-sectional view taken along line B-B of Fig. 10 of the present creation.

This creation is an automatic floor cleaning machine, please refer to the figures 1, 2, 3 and 5, the self-propelled rag machine is composed of an upper cover 10, a bearing seat 20, a random steering drive mechanism 30, a base 50 and a floor 60. The socket 20 and the random steering drive mechanism 30 are screw-covered for the upper cover 10 and the base 50.

The upper cover 10 is a square cover body, and a switch 11 is arranged on the top surface of the upper cover 10 for opening the self-propelled ragper for cleaning work, and a grip 12 is provided for easy extraction, and the base 50 is a square disk-shaped body. Sliding column 51 and The through hole 52 is folded at a central portion by a flange 53, a circular opening 54 is formed in the flange 53, and a power supply unit 56 is disposed on the disk.

The socket 20 is in the shape of a cover, and a motor seat 21 is arranged on the top surface. The motor base 21 is for mounting the motor 31, and a bearing cover 23 extends downwardly from the periphery of the top surface of the socket 20, and the ring of the bearing cover 23 is further The bearing hole 24 is extended outwardly, and the bearing cover 23 is sleeved on the flange 53. At the same time, the interior of the bearing cover 23 forms a swirling space 55 with the opening 54. The sliding column 51 passes through the bearing hole 24 and is spring-fitted. The screw 26 is fixed, so that the socket 20 is movably fixed to the base 50.

The stochastic steering drive mechanism 30 is composed of a motor 31 and a drive wheel set 40. The motor 31 is provided with a conventional speed reduction mechanism (not shown) and an output shaft 32 which is an outer hexagon and is fixed to the motor base 21 by screwing. The switch 11, the power supply unit 56, and the motor 31 are electrically connected to each other, and a motor cover 33 is disposed at the output shaft 32 for connecting the drive wheel set 40. The drive wheel set 40 is provided with a lower wheel base 41 and an upper wheel. A shaft 411 is disposed on the lower wheel base 41. The shaft 411 is provided with a driven gear 412, and a wheel 413 is disposed at each end, a driving gear 42 is disposed at a position relative to the driven gear 412, and a lower gear 41 is disposed at the lower wheel base 41. Different from the two wheels 413, two latching holes 414 are extended. The upper wheel base 43 extends two spring clips 433 at positions opposite to the two latching holes 414. The spring latch 433 of the upper wheel base 43 faces the positive latching hole 414, and the shaft 411 and the slave shaft 411 The moving gear 412 and the driving gear 42 are fastened and covered, and the driving gear 42 is rotated to drive the driven gear 412. In addition, a driving hole 421 with a hexagon socket is disposed in the center of the driving gear 42 and is symmetrical with the output shaft 32. , provided at the periphery of the top end of the upper wheel base 43 The plurality of claws 431 and the blocking piece 434 are centrally inserted through a through hole 432, so that the driving hole 42 is aligned with the through hole 432 when the driving gear 42 is disposed on the upper wheel base 43; the motor 31 is fixed to the motor base 21, and the output shaft 32, The motor cover 33 protrudes inside the socket cover 23, and the through hole 432 is aligned with the output shaft 32. The blocking piece 434 abuts against the motor cover 33, and the pressing drive wheel set 40 is buckled into the motor cover 33 to cause the claw 431. The motor cover 33 is slightly elastically opened, and the output shaft 32 is inserted into the transmission hole 421 to transmit power. The drive wheel set 40 is located in the swirling space 55 between the bearing cover 23 and the opening 54, so that the drive wheel set 40 can be The swing space 55 is free to rotate back.

The affixing floor 60 and the base 50 are also in the shape of a square disk, and are provided with a convex buckle 61, a through opening 63 is formed in the center, and a rectangular magic glue 62 is extended on both sides of the affixing floor 60 for attaching the dust removing paper 70, and the protruding button 61 The through hole 52 is inserted into the end of the protruding button 61 to provide a buckle 64 for restricting the sliding of the hole 52. The protruding button 61 is slightly elastic. When the button 61 is pulled, the button 64 can be pushed away from the hole 52. Remove the tile floor 60.

When implementing, please refer to Figures 4 and 5, the dust paper 70 is attached to the magic glue 62, the switch 11 is activated, the switch 11 can be set to 15 or 30 minutes, and when the preset time is up, the operation will stop, the automatic floor will be The cleaning machine is lowered toward the ground, the random steering drive mechanism 30 is in contact with the ground, and the floor 60 is suspended by the gravity principle, and the falling is stopped when the dust-removing paper 70 on the floor 60 is attached to the ground, and the random steering drive mechanism 30 is operated. The dust-removing paper 70 will be surely adhered to the ground, and the driving wheel set 40 will be reverse-twisted when it is running. The moment causes the automatic floor cleaning machine to rotate in a direction opposite to the direction in which the driving gear 42 is turned, so that the dust removing paper 70 is in close contact with the floor, and the automatic floor cleaning machine rotates, which protrudes from the dust removing paper 70 outside the floor covering 60, It can clean up the dust on the ground and thoroughly clean it.

Please refer to Figures 6 and 7 again, which is another embodiment of the automatic floor cleaning machine. Except for the cleaning of the flannel 80, the same as the above automatic floor cleaning machine, the cleaning flannel 80 is similar to the outer contour of the automatic floor cleaning machine, at the upper end. The upper opening 81 is provided, the lower end is provided with a bottom opening 82, and the outer part is provided with a fluff 83. After removing the affixing floor 60, the self-propelled rag machine is inserted from the base 50 into the cleaning flannel 80 to drive the wheel set 40. And the switch 11 is exposed, the self-propelled ragper is activated for cleaning, and the other cleaning method provided in this embodiment can not only clean the ground, but also can be surely cleaned for the abutting surface; in addition, the upper opening 81 and the bottom opening 82 are provided. The edge can be sewn elastic band 811, 821 for cleaning the flannel 80 when it is set in the self-propelled rag machine to be tightly attached to avoid slipping.

In still another embodiment of the automatic floor cleaning machine, the difference from the foregoing is that the upper cover 10, the base 20, the base 50, the floor 60, and the dust-removing paper 70 are different. Please refer to Figures 8, 9, 10, 11, and 12, The upper cover 101 is provided with a switch 102. The base 501 is a square disk-shaped body. The disk is provided with a sliding column 511. A flange 513 is folded at a central portion to form a circular opening 514, and a plurality of notches 517 are formed thereon. A bottom chamber 501 is opposite to the bottom surface of each of the two sides of the base 501, and a hole 512 is defined in the top of the chamber 518, and is different from the chamber. The other side of the 518 is provided with a receiving opening 519, and two fastening holes 521 are defined therein. The receiving opening 519 penetrates the opening 514, and the power supply device 516 is disposed at a corner of the base 501.

The bearing base 201 is in the shape of a cover, and a motor seat 211 is arranged on the top surface. A bearing cover 213 extends downwardly from the periphery of the top surface of the bearing base 201, and a bearing hole 214 extends from the ring cover surface of the bearing cover 213. The 213 is inserted into the opening 514 such that the interior of the socket cover 213 forms a swirling space 515 with the opening 514. The bearing hole 214 is inserted into the sliding rod 511 across the notch 517, and then the spring 215 is fastened by the screw 216.

The affixing floor 601 is a disc body, and is provided with a convex buckle 611. The end of the protruding buckle 611 is provided with an elastic lug 612. The bottom surface of the affixing floor 601 is provided with a magic adhesive 613 for adhering the dust removing paper 701, and the convex buckle 611 is inserted into the through hole 512. The lug 612 is restrained from sliding out of the perforation 512, so that the sill 601 is placed in the chamber 518 at both corners of the base 501 and protrudes out of the base 501.

The vacuum cleaner 602 is provided with a conventional motor, a fan blade, a dust box, a filter net, etc. (not shown), and a dust suction port 622 is disposed at the bottom, and two buckle ears 621 are disposed outside the vacuum cleaner 602, and the vacuum cleaner 602 is placed in the receiving port. In 519, the fastener 602 is fastened to the corner of the base 501 by the buttonhole 621 being fastened into the buttonhole 521.

When implementing, please refer to FIG. 10, the dusting paper 701 is attached to the magic glue 613, the vacuum cleaner 602 is activated when the switch 102 is opened, the automatic floor cleaning machine is put down to the ground, and the random steering drive mechanism 30 is in contact with the ground to operate, and the floor 601 is attached. Dangling due to the principle of gravity, the fall of it depends on the floor 601 When the dust paper 701 is attached to the ground, the dust removing paper 701 will be surely adhered to the ground when the random steering drive mechanism 30 is running, and the driving torque of the driving wheel set 40 will generate a reverse torque, so that the automatic floor cleaning machine is opposite to the driving gear. 42 The direction of the rotation is rotated, so that the dust-removing paper 701 is in close contact with the floor, and the automatic floor cleaning machine rotates, and the dust-removing paper 701 protruding from the base 501 can sweep the dust on the ground, and then The vacuum cleaner 602 simultaneously vacuums the dust to achieve thorough cleaning.

The above embodiments are merely illustrative of the techniques of the present invention and their effects, and are not intended to limit the present invention. Any person skilled in the art can modify and change the above embodiments without violating the technical principles and spirit of this creation. Therefore, the scope of protection of this creation should be as listed in the claims below. .

10‧‧‧Upper cover

11‧‧‧ switch

12‧‧‧ grip

20‧‧ ‧ socket

21‧‧‧Motor base

23‧‧‧ bearing cover

24‧‧‧ hole

25‧‧‧ Spring

26‧‧‧ screws

31‧‧‧Motor

32‧‧‧ Output shaft

33‧‧‧Motor cover

40‧‧‧ drive wheel set

413‧‧‧ round

50‧‧‧Base

51‧‧‧Sliding column

52‧‧‧Perforation

53‧‧‧Flange

54‧‧‧ openings

56‧‧‧Power supply unit

60‧‧‧Floor floor

61‧‧‧Gel buckle

62‧‧‧Magic Sticky

63‧‧‧ mouth

Claims (10)

An automatic floor cleaning machine comprises: an upper cover, a square cover body, a switch and a grip on a top surface thereof; a base having a square disk shape, and the upper cover is screwed together on the base The utility model is provided with a plurality of sliding columns, at least two perforations and a power supply device, and a flange is folded at a central portion, and a circular opening is formed in the flange; a socket is in the shape of a cover, on the periphery of the top surface of the socket a bearing cover is extended downwardly, and a motor seat is disposed. The bearing cover ring extends outwardly and has a plurality of bearing holes. The bearing cover covers the flange, and the interior of the bearing cover forms a hole with the opening. a rotating space, the sliding column passes through the bearing hole and is spring-mounted to be screwed to the base; a random steering drive mechanism is provided with a motor and a driving wheel set, the motor is disposed on the motor seat, the power supply device, The motor and the switch are electrically connected to each other, the motor is provided with an output shaft of an outer hexagon, and a motor cover is arranged outside the output shaft, and the driving wheel set is provided with a lower wheel base and an upper wheel seat, the lower wheel One shaft is placed on the seat, and one wheel is arranged at each end of the shaft, and the shaft is arranged on the shaft The driven gear is provided with a driving gear at a position opposite to the driven gear, and a driving hole is formed in the center of the driving gear, and the driving gear is disposed in the upper wheel housing, and the top end of the upper wheel housing is provided with a blocking end a blade and a plurality of claws abutting against the motor cover, the buckle fastening the motor cover and inserting the output shaft into the transmission hole, the driving wheel set is engaged on the motor, and the driving wheel is assembled In the convoluted space; the utility model is characterized in that: a central opening is formed in the center of the square of the square disk, and the floor is provided with at least two convex buckles, and the buckle has a buckle at the end Hook, the two sides of the floor extend a rectangular magic glue, the buckle can penetrate the hole, so that the buckle hooks the hole. The automatic floor cleaning machine of claim 1, wherein the magic is adhered to the dusting paper. The automatic floor cleaning machine of claim 1 or 2, wherein the base is provided with four perforations. The automatic floor cleaning machine of claim 3, wherein the affixing floor is provided with four buckles. An automatic floor cleaning machine comprises: an upper cover, a square cover body, a switch and a grip on a top surface thereof; a base having a square disk shape, and the upper cover is screwed together on the base a plurality of sliding columns and a power supply device are provided, and a flange is folded at a central portion, and a circular opening is formed in the flange; a socket is in the shape of a cover, and a bearing extends downward from the periphery of the top surface of the bearing a seat cover is provided with a motor seat, and the bearing cover ring extends outwardly with a plurality of bearing holes, the bearing cover covers the flange, and the inside of the bearing cover forms a swirling space with the opening, the sliding The column passes through the bearing hole and is spring-mounted to be fixed on the base by screws; a random steering drive mechanism is provided with a motor and a driving wheel set, the motor is disposed on the motor seat, the power supply device, the motor and the switch Electrically connected to each other, the motor is provided with an output shaft of an outer hexagon, and a motor cover is arranged outside the output shaft, the driving wheel set is provided with a lower wheel seat and an upper wheel seat, and the lower wheel seat is provided with a shaft, One wheel is arranged at each end of the shaft, and a driven gear is disposed on the shaft, The driven gear is provided with a driving position a driving gear is disposed in the center of the driving gear, and a driving hole is disposed in the upper wheel base. The top end of the upper wheel base is provided with a blocking piece and a plurality of claws, and the blocking piece abuts the motor cover. The claw fastens the motor cover and inserts the output shaft into the transmission hole, the driving wheel set is engaged on the motor, and the driving wheel set is placed in the swing space; and the upper cover and the base are The jacket is provided with a clean fluff having an upper opening and a bottom opening. The automatic floor cleaning machine of claim 5, wherein the upper opening is sewn with an elastic band. The automatic floor cleaning machine of claim 6, wherein the bottom opening is sewn with an elastic band. An automatic floor cleaning machine comprises: an upper cover, a square cover body, a switch on a top surface thereof; a base, a square disk shape, and the upper cover is screwed together, and the base is provided with a plurality of a sliding column and a power supply device, a flange is folded at a central portion, a circular opening is formed in the flange, and a plurality of notches are formed in the flange, and a bottom surface of each of the opposite sides of the base is recessed a through hole is formed in the top of the chamber; a socket is in the shape of a cover, a bearing cover is extended downwardly on the periphery of the top surface of the socket, and a motor seat is provided, the power supply device, the motor and the switch Electrically connected to each other, the socket cover ring extends outwardly and has a plurality of bearing holes, the socket cover is inserted into the opening, and the interior of the socket cover forms a swirling space with the opening, and the bearing hole spans the gap Nesting the sliding column, and then putting on a spring to screw the bearing seat on the base; A stochastic steering drive mechanism is provided with a motor and a drive wheel set, the motor is disposed on the motor base, the motor is provided with an output shaft with an outer hexagon, and a motor cover is arranged outside the output shaft, and the drive wheel is assembled There is a lower wheel seat and an upper wheel base. The lower wheel base is provided with a shaft. One end of the shaft is provided with one wheel. A driven gear is disposed on the shaft, and a driving gear is disposed at a position opposite to the driven gear. A gear hole is formed in the center of the gear, and the driving gear is disposed in the upper wheel base. The periphery of the top end of the upper wheel base is provided with a blocking piece and a plurality of claws. The blocking piece abuts against the motor cover. Closing the motor cover and inserting the output shaft into the transmission hole, engaging the drive wheel set on the motor, and placing the drive wheel set in the swing space; and characterized in that: a disk body is attached to the floor, The affixed floor is provided with a buckle, the end of the gusset is provided with a lug, and the bottom surface of the affixed floor is provided with a magic glue, the convex buckle can penetrate the perforation, so that the shank catches the perforation and the floor is placed Projecting outside the base in the chamber. The automatic floor cleaning machine of claim 8, wherein the magic sticks to the dusting paper. The automatic floor cleaning machine of claim 8 or 9, wherein the base is different from the other corner of the chamber and has a receiving opening, and the receiving opening is provided with two fastening holes, and the receiving The mouth is connected to the opening, and a vacuum cleaner is disposed in the receiving port. The bottom of the vacuum cleaner is provided with a second buckle ear, and the buckle is buckled into the buckle hole to fix the vacuum cleaner.