KR200312080Y1 - Dustcloth cleaner - Google Patents

Abstract

The present disclosure relates to a mop cleaner, and in particular, by forming a protruding rib on the bottom of the mop plate to which the mop is attached, it is possible to effectively remove dust or stains adhered to an uneven bottom surface.

The present mop cleaner, the body 100, the power transmission unit 220 for rotating the mop member 230 receives the rotational force of the drive motor 210 built in the body 100, and the suction motor ( A suction pipe body 110 for sucking dust at the suction force of 150 to be stored in the dust collecting case 160, and a fixing part 130 for fixing the extension pipe 140 of the handle 170 to the body 100. In the mop cleaner, the mop member 230 is formed with a protruding rib 238a formed at a bottom thereof and a mop plate 238 to which the mop 240 is attached.

The mop cleaner of the present invention can transmit the rotational force of the drive motor to the mop member by using a plurality of gears to transfer the rotational force of the drive motor to the mop member in a small space, and transmit the rotational force of the drive motor to the mop member by the reduction gear. Mop member is to rotate strongly.

Description

Mop Cleaner {Dustcloth cleaner}

The present invention relates to a mop cleaner, and in particular, by forming a protruding rib on the bottom of the mop plate to which the mop is attached, as well as effectively removing dust or dirt adhered to the uneven bottom surface, the driving force of the motor The present invention relates to a mop cleaner in which a mop member rotates strongly by transmitting a rotational force of a drive motor to a mop member in a small space by transmitting the mop member to a mop member by using a gear. .

In general, the vacuum cleaner is a household appliance that sucks foreign substances such as dust in the room by using the suction power of the dust collecting motor. Most of the conventional vacuum cleaners simply suck dust, but recently, various types of vacuum cleaners such as a mop are attached to the vacuum cleaner. Is being developed.

Utility Model Registration No. 224326 vacuum cleaner previously filed by the present applicant when the user operates the power switch (3) provided in the handle portion 2 of the extension tube (1) when performing cleaning on the extension tube (1) The suction pump 4 is operated to generate suction power, and the generated suction force sucks dust and foreign substances from the bottom through the suction port of the suction body 6 through the suction pipe 5, and sucks dust and dirt. Is stored in the dust collector 7 provided in front of the suction motor (4).

In addition, when the power switch 3 is operated, the drive motor 9 is provided inside the main body to rotate the mop member 8. Then, the auxiliary plate 10 coupled to the rotational shaft of the drive motor 9 and the mop plate 11 coupled to the auxiliary plate 10 rotate so that the mop 12 attached to the lower part of the mop plate 11 is bottomed. Mop cleaning will be performed. At this time, between the auxiliary plate 10 and the mop plate 11 is provided with a spring 13 to absorb the shock and vibration applied to the mop 12 when cleaning the non-uniform bottom surface.

However, when cleaning the floor using such a conventional vacuum cleaner, the bottom of the mop plate is flat and does not have a cleaning effect in the case of foreign matter or stinging on the non-uniform floor, and after using the vacuum cleaner to remove it There was a hassle to wipe again with a mop.

In addition, even when the dust is sucked through the suction port because the independent mop plate is used, there is a problem in that dust or foreign matter is scattered by the mop plate from the rear and the cleaning effect is lowered.

The present invention is designed to solve the above problems, the mop cleaner is formed by protruding ribs on the bottom of the mop to which the mop is attached can effectively remove the foreign matter or stinging stuck on the floor, mop plate and It is an object of the present invention to provide a mop cleaner having a cushioning spring between the auxiliary plates to prevent the mop from being transmitted to the power transmission unit.

In addition, in transmitting the rotational force of the drive motor, by using a plurality of gears, the rotational force of the drive motor can be transmitted to the mop member in a small space, thereby reducing the size of the body, and reducing the rotational force of the drive motor by the reduction gear. The purpose of the present invention is to provide a mop cleaner which strongly rotates the mop member by transmitting it.

On the other hand, the suction tube of the suction motor is lost by precisely processing the insertion tube formed in the body and the insertion groove of the fixing part fixed to the lower part of the dust collecting case so that the protrusion tube of the connecting part is inserted into the insertion groove of the fixing part. The purpose is to provide a mop cleaner that prevents the loss.

1 is a perspective view of a conventional vacuum cleaner,

2 is a perspective view of the present invention mop cleaner,

3 is an exploded perspective view of the present invention mop cleaner,

4a, 4b is a top, bottom cross-sectional view of the present invention mop cleaner body,

Figure 5 is a longitudinal cross-sectional view of the present invention mop cleaner body.

※ Explanation of symbols for main parts of drawing

100: body 110: suction pipe 112: suction port

116: connector 118: protrusion tube 130: fixed part

132: insertion groove 134: insertion tube 140: extension tube

150: suction motor 160: dust collection case 170: handle

176: suction switch 177: drive switch 210: drive motor

220: power transmission unit 222: worm gear 224: children gear

224a: Large gear 224b: Small gear 226: Spur gear

230: mop member 232: auxiliary plate 232a: through

234: fixed shaft 236: spring 238: mop

238a: protrusion rib 238b: magic tape 240: mop

The present invention mop cleaner for achieving the above object, the power transmission unit for rotating the mop member by receiving the rotational force of the drive motor built in the body, and sucks in the dust by the suction force of the suction motor to the dust collecting case In the mop cleaner comprising a suction pipe body to be stored, and a fixing portion for fixing the extension tube of the handle to the body, the mop member is achieved by forming a mop plate formed with a protruding rib on the bottom surface is attached to the mop.

The mop cleaner of the present invention includes an auxiliary plate to which the mop member is connected to the power transmission unit and rotates on the upper side of the mop plate, and further includes a buffer spring between the mop plate and the auxiliary plate.

The mop cleaner of the present invention consists of a worm gear coupled to the rotation shaft of the drive motor, an idle gear corresponding to the worm gear, and a spur gear that inherits rotation of the idle gear, and the idle gear corresponds to a worm gear on the upper side. It is preferable that the large-diameter gear is arranged below the small-diameter gear corresponding to the spur gear.

The mop cleaner of the present invention has insertion grooves formed at both centers thereof so that the fixed parts of the connection pipes formed at the ends of the suction pipe bodies are inserted from both sides thereof, and the protrusion pipes are rotatably fixed to the rotation shaft.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view of the mop cleaner according to the present invention, FIG. 3 is an exploded perspective view of the mop cleaner according to the present invention, and FIGS. 4a and 4b are cross-sectional views of the mop cleaner body of the present invention.

According to the drawings, the present invention mop cleaner mop member 230 for cleaning the mop, the drive motor 210 for driving the mop member 230, and the rotation force of the drive motor 210 mop member 230 ) Is provided at the lower end of the suction pipe body 110 and the extension pipe 140 fixed to the handle 170 and the power transmission unit 220 and the suction port 112 for dust removal cleaning are formed to generate suction force. The suction motor 150, and the fixed portion 130 for connecting the dust collecting case 160 formed in the lower end of the suction pipe body 110 and the suction motor 150.

The lower end of the extension tube 140 attached to the handle 170 is provided with a suction pump 150 for generating a suction force. The dust collecting case 160 is provided at the lower portion of the suction pump 150 to collect dust or foreign matter sucked by the suction force of the suction pump 150. The lower portion of the handle 170 is provided with a wire storage box 172 for storing the wire. When the wire storage box 172 operates the winding switch 178 formed on one side of the wire storage box 172, the wire is automatically wound into the wire storage box 172. In addition, the upper portion of the handle 170 is provided with a suction switch 176 and a drive switch 177 for operating the drive motor 210 and the suction pump 150.

An inlet 112 through which dust and dirt are sucked is formed in the front lower part of the body 100, and a suction pipe 110 through which suctioned dust and dirt is moved is formed at the rear of the suction port 112. The suction pipe 110 is divided into two rear and the through hole 114 is formed on the upper end. The connection part 116 in which the protrusion pipe 118 is formed is fixed to the through hole 114.

The fixing part 130 has insertion grooves 132 formed at both centers thereof so that the protruding pipe 118 of the connection part 116 formed at the end of the suction pipe 110 is inserted from both sides, and the handle 170 at the center of one side thereof. Insertion tube 134 is inserted is inserted into the dust collecting case 160 fixed to the lower end of the extension tube 140). On the other hand, the fixing part 130 is inserted into the protrusion tube 118 of the connecting portion 116 is rotatably fixed around the protrusion tube 118, between the insertion groove 132 and the protrusion tube 118 The gap is precision machined to maintain airtightness.

The power transmission unit 220 transmits the rotational force of the drive motor 210, the worm gear 222 coupled to the rotation shaft of the drive motor 210, and the idle gear 224 corresponding to the worm gear 222. And a spur gear 226 which inherits the rotational force of the idle gear 224, the idle gear 224 has a large race gear 224a corresponding to the worm gear 222 on the upper side, and the spur gear on the lower side. A small diameter gear 224b corresponding to 226 is disposed.

The mop member 230 is disposed at both rear sides of the suction port 112 to receive the rotational force of the driving motor 210 from the power transmission unit 220 to rotate toward the suction port 112 in front of the upper part. The auxiliary plate 232 is connected to the power transmission unit 220 to rotate. The auxiliary plate 232 is formed with a plurality of through holes 232a to the outside. A fixing shaft 234 is formed at a lower portion of the auxiliary plate 232 to be inserted into the through hole of the auxiliary plate 232 freely, and a plurality of protrusion ribs 238a are formed at a bottom thereof, and a magic is formed between the protrusion ribs 238a. A rag plate 238 to which a tape velcro tape 238b is attached is formed. To the magic tape 238b formed on the bottom surface of the mop plate 238 is attached a mop 240 made of a material whose top surface is attached to the magic tape 238b. On the other hand, the fixed shaft 234 of the mop plate 238 inserted into the through hole 232a of the auxiliary plate 232 is provided with a buffer spring 236, and penetrates the through hole 232a of the auxiliary plate 232. The upper end of the fixed shaft 234 is fixed to the fixed shaft 234 inserted into the through hole 232a by using a washer 234a and bolt 234b so that the fixed shaft 234 easily moves up and down, but is not separated from the through hole 232a. . By doing so, the impact transmitted from the mop 240 is not transmitted to the power transmission unit 220.

On the other hand, the bottom of the body 100 is formed with a plurality of rotary wheels 102 so that the mop cleaner can easily move from the bottom surface.

The operation of the present invention mop cleaner composed of the above configuration will be described in detail.

As shown in Figure 4a, 4b, when the user to operate the suction switch 176 provided on the handle 170 of the extension tube 140 when cleaning using the present invention mop cleaner, extension tube 140 The suction pump 150 is provided at the lower end to generate a suction force, the generated suction force is passed through the fixing unit 130, the suction pipe 110, and sucks the dust and foreign substances on the floor through the suction port 112, The sucked dust and dirt are stored in the dust collecting case 160 provided in front of the suction motor 150.

In addition, the handle 170 is rotatably fixed in the vertical direction by the fixing unit 130 from the suction pipe body 110 of the body. The fixing part 130 is inserted into the dust collecting case 160 formed on the lower end of the extension tube 140 of the handle 170 is inserted into the fixed tube 130, the insertion hole 132 formed in the center of both sides The protruding tube 118 of the connecting portion 116 formed at the end of the suction tube body 110 is inserted into the tube. Therefore, the slide is rotated around the protruding pipe 118 inserted into the insertion hole 132 on both sides, and the insertion hole 132 and the protruding pipe 118 are precisely processed to be kept airtight so that the suction pump 150 There is no loss of suction power.

On the other hand, as shown in Figure 5, by operating the drive motor 210 provided inside the body through the drive switch 177 of the handle 170, the power transmission unit coupled to the rotating shaft of the drive motor 210 ( The worm gear 222 of 220 is rotated, and the rotational force is transferred to the large gear 224a of the idle gear 224 to the spur gear 226 disposed laterally through the small gear 224b. In the lower part of the rotation shaft of the spur gear 226, a mop plate 238 capable of vertically flowing from the sub plate 232 and the sub plate 232, and a mop 240 attached to the bottom of the mop plate 238 with a magic tape 238b. Mop member 230 is fixed and rotates to perform mop cleaning of the bottom surface. At this time, the bottom surface of the mop plate 238 is formed with a plurality of protruding ribs (238a) is attached to protrude part of the mop 140 can effectively remove the foreign matter or stinging stuck on the bottom surface. .

In addition, the spring 236 is provided between the auxiliary plate 232 and the mop plate 238 to absorb the shock and vibration applied to the power transmission unit 220 through the mop 140.

The idle gear 224 and the large-diameter gear 224a and the mop member 230 form a pair, and are disposed on both sides of the worm gear 222, and the mop member 230 on both sides of the body 100. ) To rotate toward the suction port 112 disposed below the front. This is to sweep the dust and foreign matter to the suction port 112 side while the mop member 230 rotates toward the suction port 112 at both sides of the suction port 112.

As such, the mop cleaner of the present invention forms a plurality of protruding ribs 238a on the mop plate 238 that is rotated by the drive motor 210 when the floor is cleaned, and is bent on the mop 240 attached to the mop plate 238. By forming a to facilitate the cleaning of foreign matters or dents, such as the non-uniform bottom surface, and provided with a shock absorbing spring between the mop plate and the auxiliary plate to prevent the shock received while the mop rotates to be transmitted to the power transmission unit.

In addition, by using a plurality of gears in the transmission of the rotational force of the drive motor 210, it is possible to transmit the rotational force of the drive motor 210 to the mop member 230 in a small space to reduce the size of the body 100. And, the rotational force of the drive motor 210 is transmitted to the mop member 230 by the reduction gear to make the mop member 230 rotate strongly.

On the other hand, the protrusion 118 of the connecting portion 116 formed on the body 100 and the insertion groove 132 of the fixing portion 130 is fixed to the lower portion of the dust collecting case 160 to precisely protrude the connection portion 116 The tube 118 is inserted into the insertion groove 132 of the fixing part 130 to be hermetically rotated to prevent the suction force of the suction motor from being lost.

Based on the technical spirit of the present invention and the above embodiments, it will be apparent to those skilled in the art that a number of modified embodiments can be easily implemented, and thus detailed descriptions of the modified embodiments that are not mentioned will be omitted.

As described above, the mop cleaner of the present invention forms a plurality of protruding ribs on the mop plate rotated by the driving motor when the floor is cleaned, thereby forming a bend on the mop attached to the mop plate, thereby causing unevenness of the floor surface. Easily clean the back, and provided with a buffer spring between the mop plate and the auxiliary plate has an effect that the shock received while the mop is rotated is not transmitted to the power transmission unit.

In addition, in transmitting the rotational force of the drive motor, by using a plurality of gears, the rotational force of the drive motor can be transmitted to the mop member in a small space, thereby reducing the size of the body, and reducing the rotational force of the drive motor by the reduction gear. There is an effect to strongly rotate the mop member by transmitting to.

On the other hand, the suction tube of the suction motor is lost by precisely processing the insertion tube formed in the body and the insertion groove of the fixing part fixed to the lower part of the dust collecting case so that the protrusion tube of the connecting part is inserted into the insertion groove of the fixing part. There is no effect.

Claims (5)

Body 100, the power transmission unit 220 for rotating the mop member 230 receives the rotational force of the drive motor 210 built in the body 100, and the dust by suction force of the suction motor 150 In the mop cleaner including a suction pipe body 110 for sucking and storing in the dust collecting case 160, and a fixing part 130 for fixing the extension pipe 140 of the handle 170 to the body 100, The mop member 230 is a mop cleaner, characterized in that the protrusion rib (238a) is formed on the bottom surface and the mop plate (238) to which the mop 240 is attached. The method of claim 1, The mop member 230 has an auxiliary plate 232 which is connected to the power transmission unit 220 and rotates on the upper side of the mop plate 238, and cushions between the mop plate 238 and the auxiliary plate 232. Mop cleaner, characterized in that it further comprises a spring (236). The method of claim 1, The power transmission unit 220 is a worm gear 222 coupled to the rotation shaft of the drive motor 210, the idle gear 224 corresponding to the worm gear 222 and the flat to receive the rotation of the idle gear 224 Mop cleaner, characterized in that consisting of the gear (226). The method of claim 3, wherein The idler gear 224 is a mop cleaner, characterized in that the large gear 224a corresponding to the worm gear 222 and the small gear 224b corresponding to the spur gear 226 is disposed on the upper side. The method of claim 1, The fixing part 130 has insertion grooves 132 formed at both centers thereof so that the circular protrusion pipes 118 of the connection parts 116 formed at the ends of the suction pipe body 110 are inserted from both sides, and the protrusion pipes ( Mop cleaner, characterized in that it is fixed to the rotary shaft.