CN2381260Y - Automatic household floor cleaner with remote controller - Google Patents

Abstract

The utility model provides an automatic household floor cleaner with a remote controller. The utility model is a small vehicle which can walk automatically and can be controlled remotely, wherein, the front end of which is provided with a suction cleaner, and the back surface of which is provided with a floor smearing wheel capable of rotating automatically and swinging. A regular rectangular floor can be cleaned by the utility model automatically, a remote control mode can be used for cleaning the floor of an irregular family corner, the floor smearing wheel can be dismounted conveniently so as to use the suction cleaner to clean a carpet, and the suction cleaner can also be shut alone.

Description

Automatically double remote control domestic cleaner

The utility model provides a kind of mechanical electric device that is used to clean family ground.

The cleaning on home dwelling ground all is manually to sweep or smear, and work is frequent and workload is big, have only dust catcher in the market, but dust catcher still needs manually-operated, the also last so far machine that artificial cleaning floor occurs replacing.

The purpose of this utility model is that a kind of domestic cleaner of holding concurrently remote control automatically will be provided, and its energy automated cleaning regular rectangular shape ground or carpet also can clean each corner, ground with the mode of remote control.

The purpose of this utility model is achieved in that a fore device has the dust catcher mouth that links with dust catcher, the back device has the dolly of smearing land wheel of swing and rotation, this dolly is when walking automatically, open the dust catcher of front end, can clean ground dust in dolly the place ahead and foul, the land wheel of smearing of back swing and rotation then wipes clean the place that carriage walking is crossed.When dolly front end during near furniture or barrier, device promptly provides turn signal at the ultrasonic of dolly front end near sense sensor, and automatic immediately 180 degree of dolly turn to, and then walk on and cleaning floor along the edge of the track of last time passing by.So move in circles, until complete ground of cleaning.

Remote-receiver is housed on the dolly, and for irregular corner in the family, the track route of the control dolly that can use a teleswitch is to reach the purpose of cleaning.

The concrete structure of utility model is provided by following examples and accompanying drawing.

Fig. 1 is that Fig. 2 is its elevation according to the plane of the remote control domestic cleaner of holding concurrently automatically that the utility model proposes.

Below in conjunction with Fig. 1, Fig. 2 describes details and the working condition according to the concrete device that the utility model proposes in detail.

(1) is dolly chassis among the figure, be fixed with walking drive motor (2) on the chassis, (3) be worm type of reduction gearing, have with worm gear in a side of worm gear also to be the bevel gear of one (4), bevel gear (4) drives differential mechanism (5), thereby drives two trailing wheels (6).

The dolly front end has a deflecting roller (7) and front fork (8), and the top of front fork is joining crank (9), and coil (10) makes iron core (11) motion, thereby drives crank (9) after energising, makes deflecting roller (7) rotation.After coil (10) outage, back-moving spring (12) resets crank (9), and deflecting roller returns just walks the position.

The opposite side of worm type of reduction gearing (3) also have one with worm gear and for one bevel gear (13), drive bevel gear (14) by bevel gear (13), and the bevel gear (16) in swing arm (15), (17), (18), (19).Hollow in the axle of bevel gear (19), the axle (22) of smearing land wheel (21) inserts in the shaft of bevel gear (20).The rotation of walking motor (2) is by worm type of reduction gearing (3) and bevel gear (13), and (14), (16), (17), (18), move with smearing (19) and drive and smear land wheel (21) and rotate.

Swing arm wobbling motor (23) drives friction pulley (24), and friction pulley (24) drives friction pulley (25) again, and friction pulley (24), (25) and wobbling motor (23) all are fixed on the triangle friction wheel carrier (26).The friction wheel carrier can rotate around the axle of wobbling motor (23), friction one jiao of wheel carrier is being pressed by compression spring (27), impel friction pulley (24), an afterbody that presses swing arm (15) in (25), swing arm wobbling motor (23) orders about the swing arm swing by friction pulley.When swing arm met obstructions on rotation direction, the rotation of wobbling motor (23) drove friction wheel carrier (26) upset again, and makes another friction pulley press the swing arm afterbody, so the swing arm backswing.

At the dolly middle device dust catcher ash bucket (28) is arranged, air exhauster (29) and air exhauster motor (30), the dolly front end has dust catcher (31), link by flexible pipe (32) and dust catcher ash bucket (28), dust catcher mouth (31) can unload, connect with common dust catcher handgrip, can be used as general domestic vacuum cleaners and use.

Fig. 3 is electric control schematic diagram of the present utility model.

Fig. 4 is the utility model when cleaning rectangle ground, begins the trajectory diagram of walking automatically from initial position, and arrow is represented the direction of motion.

Elaborate operation principle of the present utility model below in conjunction with Fig. 4: on rectangle ground, will Automatically the remote control household cleaning machine of holding concurrently is mentioned, and smears land wheel and falls, smearing land wheel with the clear water cleaning and doing Insert again behind the water in the cleaning machine rear end shaft of bevel gear (20), then the side of cleaning machine along wall Be well placed, plugged connects " automatic/remote control " mode conversion switch by to automated location And open dust catcher and swing arm wobbling motor switch, at this moment dolly begins along the foot of a wall to moving ahead Walk, the front end dust suction, the back is smeared land wheel and is also rotated and smear ground under the swing of swing arm. Work as carriage walking To the corner or the place ahead when barrier is arranged, ultrasonic near sense sensor namely to turning to drive circuit output A pulse signal turns to drive circuit to drive immediately and turns to coil, makes to turn to wheel to turn to. Dolly After turning to 180 degree, turn to delay closing circuit in the drive circuit to make and turn to coil losing electricity, reset Spring makes and turns to wheel to reset, then just to walking. So move in circles, finish the cleaning floor process

For the cleaning in corner, can use the mode of remote control. Select " automatically/and remote control " the pattern conversion Switch can be controlled easily dolly and advance to the remote control shelves, retreats, and turns to.

For cleaning carpet, can unload smearing land wheel, close the swing arm wobbling motor, only open suction The dirt device equally can be automatically or the mode cleaning carpet of remote control.

Claims (5)

1. remote control domestic cleaner of automatically holding concurrently, it is characterized in that this machine be one one from front end backward respectively device have and turn to controlling organization automatically, dust catcher, the walking driving mechanism, swing arm, and at the dolly of smearing land wheel that can rotate automatically of swing arm end, travel driving motor (2) had both driven the walking of dolly, drove the land wheel of smearing of swing arm end again by the axle at swing arm center.

2. cleaner according to claim 1 is characterized in that turning to automatically the control signal of controlling organization to derive from the ultrasonic proximity transducer of cleaner front end.

3. cleaner according to claim 1, the dust catcher mouth device that it is characterized in that linking with dust catcher is in the front of cleaner.

4. cleaner according to claim 1 is characterized in that swing arm can reciprocally swinging.

5. cleaner according to claim 1 is characterized in that smearing land wheel and can take off cleaning.

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