KR100787144B1 - Cleaner - Google Patents

Abstract

A rotary cleaner is provided to clean a floor easily and to slide a housing of a power transmission part by rotating a brush and spraying cleaning liquid and water at the same time, and by connecting a driving shaft of the power transmission part to an operating motor with serration. A rotary cleaner(10) comprises a storing part(100) containing a storing chamber(110) of cleaning liquid, and a spray pump(120) with a cleaning hose, a main body part(200) containing a body(210) connected to the storing part, and an operating motor, a power transmission part(300) containing an axle housing(310) connected to the body, and a driving shaft(320) connected to the operating motor to be slid, a water supplying part(400) containing a water supply line, and a cleaning line for cleaning liquid at the axle housing, and a cleaning part(500) containing a fixing fixture(510) connected to the axle housing, a cleaning housing(520) connected to the fixing fixture to be tilted and formed with a driven shaft and spray line inside, and a brush.

Description

Cleaner

1 is a perspective view showing a conventional small vacuum cleaner.

2 is a perspective view showing a cleaner according to the present invention.

Figure 3 is a front sectional view showing a cleaner according to the present invention.

4 is a sectional view showing a main body and a storage of the cleaner according to the present invention;

Figure 5 is a half sectional perspective view showing a coupling portion of the main body and the storage of the cleaner according to the present invention.

6 is a sectional view showing a power transmission unit and a washing unit of the cleaner according to the present invention.

Figure 7 is a half sectional perspective view showing a power transmission unit of the cleaner according to the present invention.

8 is a cross-sectional view showing a state in which the washing unit is diffracted while showing the coupling portion of the power transmission unit and the washing unit of the cleaner according to the present invention.

9 is an exploded perspective view showing a coupling portion of the power transmission unit and the washing unit of the cleaner according to the present invention.

10 is a view showing the bottom of the washing unit of the cleaner according to the present invention.

11 is a view showing the bottom of the washing unit according to another embodiment of the cleaner according to the present invention.

12 is a side shave showing a washing part according to another embodiment of the cleaner according to the present invention.

FIG. 13 is a plan view illustrating the cleaning part according to FIG. 12. FIG.

* Description of the symbols for the main parts of the drawings *

10: cleaner 100: storage unit

110: reservoir 111: coupling sphere

112: jam jaw 113: jam serration axis

114: pressure member 115: receiving space

116: injection hole 117: plug

118: blocking member 120: spray pump

121: spray body 122: handle

123: cleaning hose 200: main body

210: body 211: coupling hole

212: end coupling groove 213: rear coupling groove

214: body serration boss 215: fitting groove

220: drive motor 221: drive shaft

222: power supply 223: drive switch

300: power transmission unit 310: celebration housing member

311: inner housing 312: separation prevention end

313: outer housing 314: locking end

315: engaging jaw 316: fixing protrusion

317: elastic means 318: buffer member

320: drive member 321: circular shaft

322: Wondong coupling groove 323: Wondong serration boss

324: Slide axis 325: Slide serration axis

326: shaft joint 327: slide serration boss

400: water supply unit 401: water supply line

402: water supply valve 403: cleaning line

500: cleaning unit 510: fixture

511: coupling step 512: fixing hole

513: diffraction guide sphere 514: shaft hole

514a: pulling protrusion 515: driven shaft

516: driven serration shaft 517: driven gear

520: cleaning housing 521a: space

521b: roller space portion 522: diffraction axis

522a: diffraction protrusion 523a: feed water induction line

523b: cleaning induction line 524: water sprayer

525: skirt 526: rotary shaft ball

527: support rotating body 528: driven shaft

529: Driven gear 530: Brush housing

531: brush 532: cleaning spray hole

533: coupling means 534: brush shaft

535: roller brush 536: rotating shaft

537: belt 538: rotary roller

539: rotating pulley

The present invention relates to a cleaner.

Normally, when cleaning the bathroom, use a mop to clean the floor of the bathroom or toilet.However, when cleaning the bathroom or toilet using a mop, it is cleaned by spraying water and detergent separately on the cleaning part. There was a problem that was difficult to clean.

In consideration of the above, recently, bathroom cleaners for cleaning and cleaning the floor by a separate driving force have been introduced. An example thereof is illustrated in FIG. 1.

1 is a perspective view showing a structure of a conventional bathroom cleaner, and as shown therein, a handle part 2 is provided at one side of the cleaner body 1, and a switch 3 is provided at a side of the handle part 2. Is installed.

In addition, a motor 4 is provided inside the cleaner body 1, and a brush 5 rotated by the motor 4 is rotatably coupled to one side.

When cleaning using a conventional bathroom cleaner configured as described above, when the power is supplied to the motor 4 by operating the switch 3, the brush 5 is rotated by the rotational force generated by the motor 4 In such a state, the detergent and water are sprayed on the area to be cleaned, and the floor is brushed with the rotating brush 5 to clean the floor.

In addition, the cleaning was inconvenient because cleaning and supplying detergent and water to the cleaning area separately.

In addition, such a cleaner has a problem that it is difficult to clean because it is formed in a small size, the user needs to clean the floor by rubbing the floor while holding the cleaner or squatting.

Accordingly, the present invention is to solve the above problems, the main purpose is to lighten and easy to operate to facilitate the movement and use of the cleaner, and the cleaning solution and the washing water is sprayed while the brush of the cleaning unit is rotated to clean the floor cleaning It is to provide a cleaner to perform more clean, and to be cleaned in a convenient posture so that the washing portion is diffracted according to the inclination of the bottom surface to avoid the effort during cleaning.

The cleaner of the present invention for achieving the above object; A reservoir configured to form a reservoir containing a cleaning liquid and to form a spray pump having a cleaning hose in the reservoir; A main body part having a body having a driving motor inside the storage part of the storage part elastically coupled to the other end and operated by a drive switch; A power transmission unit which forms a celebratory housing member having a coupling jaw to one side while the other end is coupled to the body of the main body, and a drive member coupled to the drive motor inside the celebrator housing member; A water supply unit which forms a water supply line for supplying the washing water to one side of the circulating housing member of the power transmission unit, and the other side is coupled to the cleaning hose on the water supply line side to form a cleaning line for supplying the cleaning solution of the reservoir to one side; Forming a fastener to be coupled to the coupling housing member jaw coupled to the power transmission unit, to form a driven gear to one side of the driven shaft rotatably coupled to the drive member into the inside of the fixture, so that the washing housing is rotated at one end of the fixture Combined, but formed so that the washing water is sprayed in the washing housing, and formed a space portion that penetrates up and down inside to form a driven shaft having a driven gear that rotates in engagement with the driven gear at the other end, and the brush on the driven shaft And a cleaning unit including a brush housing in which the cleaning liquid is injected.

Here, the cleaner according to the present invention is to form a coupling hole in the upper side of the other end of the body portion, the front end coupling groove is formed at one end of the coupling hole, the other end is provided with a rear end coupling groove having a body serration boss It is formed, and coupled to form a coupler bent to one side on the upper side of the reservoir so that the reservoir of the storage unit is coupled to the body, and is provided with a locking jaw seated in the front end coupling groove to one side of the coupler to be pressed to one side by the pressure member. Forming a locking serration shaft that is elastically coupled to the body serration boss by being spaced apart from the locking jaw on the other side. It can be rotated at a predetermined angle and configured to be coupled again by the restoring force of the pressing member after the rotation. It shall be.

Furthermore, the cleaner according to the present invention, the axial housing member of the power transmission unit is composed of an inner housing and an outer housing, wherein the inner housing is formed of a hollow member and the other end is coupled to the fitting groove formed at one end of the body and one side end. A coupling jaw is formed in the outer housing, and the outer housing is formed on the outer periphery of the inner housing so as to slide to one side. The driving member of the power transmission unit is composed of a driving shaft and a slide shaft, wherein the driving shaft has one end at the inside. An open motive serration boss is formed, and a synchronous coupling groove is formed at the other end to be coupled to the drive shaft of the drive motor protruding into the fitting groove, and formed to be fixed to the inner circumference of the inner housing by the bearing. Slide serration at the other end so that it is inserted into the inner serration boss and slides to one side Forming an axis and illustration, while the one-axis slide provided with a serration on one end boss slides in the outer housing and the slide shaft side to form the vagina characterized in that configured so that the power transmission unit length may be extended.

In addition, the cleaner according to the present invention forms a cushioning member on the outer periphery of the coupling jaw formed in the housing member of the power transmission unit, and forms a fixing protrusion at the other end of the coupling jaw, provided with an elastic means at the lower side of the fixing protrusion, and the upper side. It is formed so as to support the elasticity, and the coupling jaw is inserted into the other end of the fixing fixture inner end of the washing unit to form a coupling step that one end of the buffer member is in close contact, and to form a fixing hole coupled to the fixing projection on the other end, Forming a driven serration shaft which is separated and coupled to the slide serration boss to the other end of the driven shaft supported by the bearing therein characterized in that the washing unit is configured to be selectively separated coupling in the power transmission unit.

In addition, the cleaner according to the present invention forms a diffraction guide sphere branched from both sides to one side at one end of the fixture of the washing unit, and formed to penetrate the shaft hole in the center of the diffraction guide sphere, so as to face toward the center at the inner circumference of the shaft hole. Protruding pulls; The washing housing of the washing unit forms a diffraction axis protruding from both sides to the upper side to be coupled to the diffraction guide sphere, and protrudes the pull projection outwardly on the outer periphery of the diffraction axis, but is formed so as to be located between the pull projection and the pull projection when coupled to the shaft hole By connecting the pulling protrusion and the diffraction protrusion with the pulling member, the stretched or compressed pulling member during the diffraction of the washing housing is restored by the elastic force, and is configured to return the diffracted washing housing to its original state.

In addition, the cleaner according to the present invention forms a gear tooth shape of the driven gear of the washing unit to a smooth curved tooth shape, and the gear tooth shape of the driven gear to be engaged with the driven gear in a straight line to form a straight line gear tooth of the driven gear during the diffraction of the cleaning housing It is characterized in that the driven gear is diffracted along the curved shape of the driven gear so that the driven gear is not separated from the driven gear.

In addition, the cleaner according to the present invention, the washing housing of the washing unit is formed in the washing induction line coupled with the washing line of the water supply unit to the space portion so that the new tablet solution flows into the inside, and the water supply combined with the water supply line of the water supply unit so that the washing water is supplied. While forming an induction line, a plurality of water injection holes are formed along the bottom so that the supplied washing water is injected, and the brush housing forms a cleaning injection hole in which the cleaning liquid supplied from the cleaning induction line is sprayed on the bottom of the cleaning spray hole. The brush is formed to be coupled to the driven shaft while the brush is formed on the outside, and the skirt comprises a skirt that is extended outward along the outer circumference of the cleaning housing so that the washing water and the cleaning liquid do not splash to the cleaner.

On the other hand, the vacuum cleaner according to the present invention forms a roller housing in which the bottom surface is opened inside the washing unit, and the rotating shaft hole on the opposite sides of the roller space to form a washing housing in which a plurality of support rotating bodies are formed to the outside. To form a roller brush formed on both sides of the brush shaft in the roller space portion, but to protrude outwardly on both ends of the roller brush to form a rotating shaft coupled to the rotating shaft hole, and to rotate in engagement with the driven gear of the driven shaft in the center of the roller brush Forming a driven gear is characterized in that the driven gear is rotated by the rotation of the coaxial shaft is configured to rotate the roller brush.

In addition, the cleaner according to the present invention is to form a driven gear to rotate in engagement with the driven gear of the washing unit to form a rotating roller having a belt to one side of the driven gear integrally coupled to the brush housing, the belt in the center of the brush shaft Forming a rotating pulley is characterized in that the power is transmitted to the rotating pulley by the belt in the driven gear rotation is configured to rotate the roller brush.

Thus, looking at the preferred embodiment of the present invention configured with reference to the drawings as follows.

First, in the drawings, the same components or parts are to be noted that the same reference numerals as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

2 is a perspective view showing a cleaner according to the present invention, Figure 3 is a front sectional view showing a cleaner according to the present invention, Figure 4 is a sectional view showing a main body and a storage unit of the cleaner according to the present invention, Figure 5 is the present invention 6 is a cross-sectional perspective view showing a coupling portion of the main body and the storage unit of the cleaner according to the present invention. FIG. 6 is a cross-sectional view illustrating a power transmission unit and a washing unit of the cleaner according to the present invention, and FIG. 7 illustrates a power transmission unit of the cleaner according to the present invention. Half cross-sectional perspective view, Figure 8 is a cross-sectional view showing a state in which the washing unit diffraction while showing the coupling portion of the power transmission unit and the washing unit of the present invention, Figure 9 is a power transmission unit and the washing unit of the cleaner according to the present invention 10 is an exploded perspective view illustrating a coupling portion, and FIG. 10 is a view illustrating a bottom surface of a washing unit of a cleaner according to the present invention.

2 to 10, the cleaner 10 of the present invention includes a storage unit 100 in which the washing solution is received; A main body part 200 coupled to the storage part 100 and generating power; A power transmission unit 300 for transmitting the power of the main body 200 to one side; A water supply unit 400 coupled to the power transmission unit 300 to supply a washing solution and washing water to one side; It is configured to include a washing unit 500 is coupled to the power transmission unit 300 to perform the cleaning.

The storage unit 100 of the cleaner 10 includes a storage container 110 in which a cleaning liquid is accommodated; It consists of a spray pump 120 is formed on one side of the reservoir 110.

The storage container 110 of the storage unit 100 is formed with a receiving space 115 in the form of a space to accommodate the cleaning liquid therein, the upper side is bent to one side to form a coupler 111, the combination sphere ( The locking jaw 112 is formed along the outer periphery of the other end of the 111, and the locking serration shaft 113 is formed along the outer periphery of the locking jaw 112.

In addition, it is ideal to form an injection hole 116 having a stopper 117 on one side of the outer periphery of the storage container 110 so as to fill the cleaning liquid into the receiving space 115, and the cleaning liquid contained in the receiving space is a coupling tool ( The blocking member 118 is formed at the upper side of the accommodation space 115 so as not to flow out to the side 111.

The spray pump 120 of the storage unit 100 has a compression rod therein to form a spray body 121 coupled to one side of the reservoir 110, and protrudes outwardly from the spray body 121 to the compression rod To form a handle 122 for pumping.

In addition, the other end penetrates the blocking member 118 of the accommodation space 115 to the spray body 121 to supply the cleaning liquid to one side, and is stored in the accommodation space 115 and one end thereof extends toward the coupling hole 111. The cleaning hose 123 is formed.

Here, it is ideal to form one side of the cleaning hose 123 in the form of a wrinkle hose that is freely stretched by an external force.

The main body 200 of the cleaner 10 includes a body 210 to which the storage container 110 is coupled; It consists of a drive motor 220 provided in the body (210).

The body 210 of the main body 200 is formed in a predetermined shape and forms a coupling hole 211 into which the coupling hole 111 of the storage unit 100 is inserted and coupled to the upper side of the other end, and the coupling hole ( 211) is formed along the inner periphery of the inner circumferential end of the 211 to form a front end coupling groove 212 on which the locking jaw 112 is seated, and the body three to which the locking serration shaft 113 is coupled to the other end of the inner circumference. A rear coupling groove 213 having the boss boss 214 is formed.

In addition, one end of the pressing member 114 is formed by forming a pressing member 114 on the outer circumference of the coupling hole 111 located in the front coupling groove 212 and the rear coupling groove 213 of the body 210. It is formed to elastically support the storage bin 110 of the storage unit 100 to be in close contact with the locking jaw 112 and the locking serration shaft 113 of the sphere (111).

Further, the one side end lower portion of the body 210 forms a groove 215 of the groove shape.

The drive motor 220 of the main body 200 forms a drive shaft 221 protruding toward the fitting groove 215 on one side while being formed inside the body 210 and driven on the outer surface of the body 210. The driving switch 223 for operating the motor 220 is formed.

In addition, power is supplied to the drive motor 220 inside the body 210 and converts the alternating current coming from the outside into a direct current so that the drive motor 220 can be used stably to supply power to the drive motor 220. It is desirable to form the power supply 222.

The power transmission unit 300 of the cleaner 10 is formed in a predetermined length and the celebration housing member 310 is coupled to the body 210; It consists of a drive member 320 formed in the celebration housing member (310).

The axial housing member 310 of the power transmission unit 300 is composed of an inner housing 311 and an outer housing 313.

The inner housing 311 of the celebration housing member 310 is formed in the form of a hollow member so that the other end is fitted into the fitting groove 215 of the body 210, and protrudes outward along the outer circumference at one end thereof. To form a separation prevention step (312).

The outer housing 313 of the celebration housing member 310 is formed on the outer side of the inner housing 311, but is formed to slide to one side along the inner housing 311, facing the escape prevention end 312 at the outer periphery of the other end The locking end 314 is formed to protrude toward the inner center as much as possible so that the locking end 314 is prevented from sliding further when the locking end 314 is prevented from slipping away.

Furthermore, the coupling jaw 315 is formed at one end of the outer housing 313, and the shock absorbing member 318 is provided at the outer circumference of the coupling jaw 315, and protrudes upward at the other end of the coupling jaw 315. The fixing protrusion 316 is formed, but the fixing protrusion 316 is provided to support the upper side with an elastic means 317 in the lower side.

The driving member 320 of the power transmission unit 300 is composed of a driving shaft 321 and a slide shaft 324.

The driving shaft 321 of the driving member 320 is supported by a bearing in the inner housing 311 while being coupled to the driving shaft 221 at the other end to be coupled to the driving shaft 221 of the driving motor 220. The coupling groove 322 is formed, and a circular serration boss 323 having one end open therein is formed therein.

The slide shaft 324 of the driving member 320 is formed in the inner shaft 321, the slide serration shaft 325 corresponding to the motive serration boss 323 at the other end to be slid to one side while being mutually axially coupled. ).

In addition, one side end of the slide shaft 324 is formed with a shaft coupling portion 326 having a slide serration boss 327 inward while the one side surface is opened.

The water supply unit 400 of the cleaner 10 includes a water supply line 401 and a cleaning line 403.

The water supply line 401 of the water supply unit 400 is formed in the form of a straw along the outer housing 313 of the celebrator housing member 310 formed in the power transmission unit 300, the other end of the faucet or water hose and Connect to form the wash water.

Here, the water supply valve 402 is preferably formed at one side of the water supply line 401 so that the cleaner can control the supplied washing water.

The cleaning line 403 of the water supply unit 400 is also formed in the form of a straw along the outer housing 313 and the other end is connected to the cleaning hose 123 of the storage unit 100 so that the cleaning liquid is supplied.

The cleaning unit 500 of the cleaner 10 includes a fixture 510 that is separated and coupled to the celebration housing member 310; A cleaning housing 520 coupled to be diffracted to the fixture 510; The brush housing 530 is coupled to the cleaning housing 520 to perform cleaning.

The fastener 510 of the washing unit 500 is coupled to the coupling jaw 315 of the celebration housing member 310 at the inner circumference of the other end to form a coupling step 511 in which one end of the buffer member 318 is in close contact. And, to form a fixing hole 512 to which the fixing protrusion 316 is coupled to the other end.

In addition, at one end of the fixture 510 is formed a diffraction guide sphere 513 branched from both sides to one side, and formed to penetrate the shaft hole 514 in the center of the diffraction guide sphere 513, the shaft hole 514 At the inner periphery, the pulling protrusions 514a protruding from each other at equal intervals toward the center are formed.

Here, the driven shaft 515 is formed in the interior of the fixture 510, the driven serration shaft 516 on the other end to be separated from the slide serration boss 327 of the slide shaft 324 To form a mutual axis joint, to form a driven gear 517 located in the center of the shaft hole 514 of the diffraction guide sphere 513.

Furthermore, it is ideal to form the gear tooth shape of the driven gear 517 of the driven shaft 515 in a smooth curved tooth shape.

The cleaning housing 520 of the cleaning unit 500 protrudes to both sides on the upper side to form a diffraction axis 522 coupled to be diffracted to the axial hole 514 of the diffraction guide sphere 513, the diffraction axis 522 The diffraction protrusions 522a are formed at equal intervals on the outer circumference of the outer periphery, and protrude outwardly so as to be located between the pull protrusion 514a and the pull protrusion 514a when coupled to the shaft hole 514, and the pull protrusion 514a and diffraction. A pulling member 522b is formed to be interconnected between the protrusions 522a.

In addition, the upper and lower spaced portion 521a is formed inside the washing housing 520 to form a driven shaft 528 supported by a bearing in the space 521a, and the other end of the driven shaft 528. In this manner, a driven gear 529 is engaged with the driven gear 517 to rotate the driven shaft 528.

Here, a water induction line 523a coupled to the water supply line 401 of the water supply unit 400 is formed to supply the washing water to the inside of the cleaning housing 520, and the washing water supplied to the outside of the bottom surface is sprayed to the cleaning area. A plurality of water supply injection hole 524 is formed along the outer periphery of the bottom.

Further, the cleaning induction line 523b is coupled to the cleaning line 403 of the water supply part 400 toward the water supply induction line 523a to protrude into the space part 521a.

And it is preferable to form a skirt 525 unfolded outward along the outer circumference of the cleaning housing (520).

 The brush housing 530 of the cleaning unit 500 is formed in the space portion 521a to the inside of the water supply hole 524, and the cleaning spray hole 532 in which the cleaning liquid supplied from the cleaning induction line 523b is sprayed on the bottom surface. ) And to form the brush 531 to the outside of the cleaning spray hole 532 to be coupled to the driven shaft 528 by the coupling means (533).

On the other hand, as shown in Figure 11, the cleaning housing 520 of the washing unit 500 is formed in the roller space portion 521b of the longitudinal direction with the bottom open inside, and on both sides of the roller space portion 521b While forming the rotating shaft hole 526 to face each other, a plurality of support rotating bodies 527 are formed outward.

In addition, a roller brush 535 formed on both sides of the brush shaft 534 in the roller space 521b is formed, but the roller shaft 535 protrudes outwardly at both ends of the roller shaft 534 to be coupled to the rotating shaft hole 526 to be rotated ( 536).

Furthermore, a driven gear 529 is formed at the center of the brush shaft 534 by engaging the driven gear 517 of the driven shaft 515 to rotate the driven gear 529 by rotating the driven shaft 321, thereby rotating the roller brush. 535 is rotated.

In addition, as shown in FIGS. 12 to 13, the rotating roller 538 having a belt 537 is formed on one side of the driven gear 529 which rotates in engagement with the driven gear 517 of the washing unit 500. Rotationally coupled to the housing 520 is formed.

In addition, by forming a rotary pulley 539 in the center of the brush shaft 534 to the belt 537, power is transmitted to the rotary pulley 539 by the belt 537 by rotating the driven gear 517, so that the roller brush ( 535 may be formed to rotate.

The operation of the present invention configured as described above is as follows.

First, after the assembling of the components as described above is completed, the storage tank 110 of the storage unit 100 is filled with the cleaning liquid, the water supply line 401 of the water supply unit 400 is supplied to an external faucet or a hose for supplying the washing water. You are connected.

In this state, by operating the drive switch 223 formed on one side of the body 210 to drive the drive motor 220, the power of the driven drive motor 220 is driven by the drive member 320 driven shaft 515 The brush housing 530 of the washing unit 500 is rotated while being transmitted to the driven shaft 528.

As such, when the brush housing 530 is rotated, the brush 531 is in close contact with the position to be cleaned to perform cleaning.

Next, when the cleaning liquid is to be sprayed into the cleaning area during cleaning, the handle 122 of the spray pump 120 is pumped, and at this time, the spraying body 121 is pumped to the spray body 121 by a compression rod provided in the spray body 121. As the cleaning solution flows into the cleaning hose 123 stored in the receiving space 115 of the reservoir 110 while the pressure is generated, the cleaning solution is washed through the cleaning line 403 and the cleaning induction line 523b by the pumping pressure ( The cleaning liquid supplied to the space portion 521a of 520 is sprayed to the cleaning area through the cleaning spray hole 532 to perform cleaning.

 In addition, when the washing water is to be sprayed to the cleaning area, when the water supply valve 402 formed at one side of the water supply line 401 of the water supply unit 400 is opened, the washing water is supplied to the water supply induction line 523a through the water supply line 401. While being supplied is sprayed to the cleaning area through the water supply hole (524).

At this time, the cleaning liquid and the washing water sprayed by the skirt 525 spread outward from the cleaning housing 520 can be prevented from splashing to the cleaner.

In addition, when the cleaning housing 520 in which the roller brush 535 is coupled is transferred to the driven gear 529 formed on the brush shaft 534 by the driven gear 517, the roller brush 535 is rotated and cleaned. It becomes possible, and the support rotating body 527 is rotated in the cleaning progress direction while being in close contact with the cleaning bottom surface.

In addition, when the rotating pulley 539 is formed on the brush shaft 534 is engaged with the driven gear 517

As the driven gear 529 is rotated, the rotary roller 538 having the belt 537 integrally formed is rotated while power is transmitted to the rotary pulley 539 of the brush shaft 534 through the belt 537. 535 is rotated so that cleaning can be performed.

Next, when the cleaning housing 520 is disposed on the cleaning bottom surface having the inclined surface, or when the body 210 is lifted while the brush 531 is in close contact with the floor, the cleaning housing 520 is smoothly cleaned. The diffraction axis 522 is diffracted in one direction with respect to the diffraction axis 522. At this time, the pulling member 522b interconnecting the pulling protrusion 514a and the diffraction protrusion 522a is stretched or compressed by a rotating force.

As such, when the washing housing 520 is spaced apart from the cleaning floor in the stretched or compressed state, the diffraction axis 522 is moved in the other direction as the stretched or compressed pulled member 522b is restored by the elastic force. While being diffracted, the washing body 210 is positioned in its original state.

Next, in order to rotate the reservoir 110 of the storage unit 100 at a predetermined angle in the body 210 of the main body unit 200, the reservoir 110 of the storage unit 100 is coupled in a mutually coupled state. When pulled to the other side, the pressing member 114 is compressed by the locking jaw 112 and the locking serration shaft 113 is separated from the body serration boss 214, thereby releasing the coupling force.

As such, when the fixing force is released, the reservoir 110 can be rotated at a predetermined angle. When the pulling force is removed after the rotation, the reservoir 110 is supported by the restoring force of the pressure member 114, and the gear of the serration is supported. While being engaged, the body 210 of the main body 200 and the storage container 110 of the storage 100 are coupled.

Next, in the case of extending the length of the power transmission unit 300 in order to enlarge the cleaning area, the outer housing 313 is gripped in one direction after gripping one end of the outer housing 313 of the celebration housing member 310. The slide shaft 324 slides along the inner housing 311, and at the same time, the slide shaft 324 of the driving member 320 slides inside the shaft 321, thereby extending the length of the power transmission unit 300. By the combination of the 325 and the motive serration boss 323, the slide shaft 324 and the driving shaft 321 can continue to transmit power while maintaining the shaft joint state.

And, when the outer housing 313 and the slide shaft 324 slides, the locking end 314 of the outer housing 313 is caught by the escape prevention end 312 of the inner housing 311, the outer housing 313 and the slide shaft ( 324 is not separated.

In addition, when the outer housing 313 slides, the cleaning hose 123 is formed in the form of a pleat hose, the length of which extends as the folds are unfolded.

Next, in order to separate the washing unit 500 from the power transmission unit 300 in order to replace the washing unit 500, the lower fixing protrusion 316 inserted into the fixing hole 512 in a mutually coupled state When pressurized by the elastic means 317 is separated from the fixing hole 512 while being compressed.

At this time, the fixture 510 of the washing unit 500 is supported by the elastic force of the buffer member 318 coupled to the outer periphery of the coupling jaw 315 forward while being separated from the coupling jaw 315 at the same time the shaft joint 326 As the driven serration shaft 516 coupled to the slide serration boss 327 of the) is separated, the power transmission unit 300 and the washing unit 500 are completely separated.

In this manner, the washing unit 500 is separated, so that the washing unit 500 of another type can be coupled to the coupling jaw 315.

In addition, the combined process is to press the washing unit 500 to be coupled to the side in the state in which the coupling jaw 315 is inserted into the coupling step 511 of the fixture 510, the buffer member 318 is compressed and the elastic means The fixing protrusion 316 supported upward by 317 is inserted into and coupled to the fixing hole 512, so that the washing unit 500 can be coupled to the coupling jaw 315 of the power transmission unit 300. At the same time, the driven serration shaft 516 of the driven shaft 515 is coupled to the slide serration boss 327 of the shaft joint 326 to transmit power to the brush 531.

The cleaner of the present invention configured as described above is driven by the driving motor provided inside the body of the main body, and the power is transmitted to the brush housing of the washing unit, while the brush housing is rotated to be cleaned, thereby simplifying the operation and use of the cleaner and improving the usability of the user. Provide effect.

In addition, the vacuum cleaner of the present invention forms a locking serration shaft that is elastically coupled to the body serration boss of the main body portion while the pressing member is compressed when the storage container is pulled to the other side, and the locking serration shaft is separated from the body serration boss so that the storage container is predetermined. It can be rotated at an angle and then recombined, so that even if the body is inclined to one side, the reservoir can be rotated at a predetermined angle to maintain the vertical state, so that the cleaning liquid is smoothly supplied by the spray pump, thereby improving user usability.

In addition, the cleaner of the present invention is coupled so that the outer housing of the power transmission unit slides to the inner housing, the slide shaft is coupled to the driving shaft in the serration, the power is smoothly delivered and the length is extended while sliding to one side along the serration. The area of cleaning can be enlarged to provide an effect of improving usability of the user.

Furthermore, the cleaner of the present invention, the coupling jaw of the axial housing member of the power transmission unit is formed with a cushioning member is formed on the other end of the fixing projection to be elastically supported upward by the elastic means, the other side of the fixing fixture coupled to the coupling jaw Coupling step is formed in the peripheral edge of one end of the cushioning member is in close contact, the fixing hole is inserted into the fixing projection is inserted into the other end position of the coupling step opposing the fixing projections while being elastically supported to one side by the shock absorbing member and washing portion and power Can be combined to separate the delivery unit can be combined with various types of cleaning housing has the effect of improving the usability of the user.

In addition, the vacuum cleaner of the present invention forms a shaft hole provided with a pulling protrusion inside the diffraction guide sphere to form a diffraction guide sphere branched to both sides at one end of the fixing part of the washing unit, and inserted into the shaft hole at the upper end of the washing housing While forming the diffraction axis, the outer periphery of the diffraction axis is inserted into the shaft hole while projecting the diffraction projections between the pulling projections while interconnecting the pulling projections and the diffraction projections with a pull member having an elastic force, the washing housing is the shaft hole according to the slope of the floor By recovering the pulling member to be expanded or compressed while being diffracted at the original state, the cleaning housing is returned to its original state, thereby smoothly cleaning even on the inclined bottom surface, thereby providing an effect of improving the usability of the user.

In addition, the cleaner of the present invention is formed in the gear gear of the driven gear of the cleaning unit to the smooth curved tooth shape, while the gear tooth shape of the driven gear is diffracted along the curved tooth shape during the diffraction of the cleaning housing, so that the driven gear does not deviate from the driven gear during the diffraction. Power is smoothly transmitted even at the time of diffraction, providing the effect of improving the usability of the user.

Furthermore, the cleaner of the present invention is formed when the water injection hole connected to the water supply line of the water supply unit to the outer side of the bottom of the washing housing of the washing unit, the washing water is sprayed and the cleaning spray hole connected to the washing line is formed in the brush housing formed inside the cleaning housing. The cleaning liquid and the washing water can be sprayed by the cleaner at the same time or selectively sprayed to smoothly clean the floor, and the washing water and the cleaning liquid sprayed by the skirt formed on the outer side of the cleaning housing are not splashed, thereby improving the usability of the user. .

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary and will be understood by those of ordinary skill in the art that various modifications and variations can be made therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (9)

A storage part 100 having a storage container 110 in which the cleaning liquid is accommodated, and a spray pump 120 having a cleaning hose 123 formed in the storage container 110; To form the body 210 having a coupling hole 211 at the other end so that the storage container 110 of the storage unit 100 is coupled, the drive is operated by a drive switch 223 inside the body 210 A main body part 200 on which a motor 220 is formed; To form a celebration housing member 310 is coupled to one end of the body 210 of the body portion 200, the coupling jaw 315 is formed to one side of the celebration housing member 310, the drive motor 220 on the inside A power transmission unit 300 having a driving member 320 coupled thereto; The water supply line 401 for supplying the washing water to the discharge unit side is formed in the axial housing member 310 of the power transmission unit 300, and the other end is coupled to the cleaning hose 123 at the water supply line 401 side and discharged. A water supply unit 400 having a cleaning line 403 for supplying a cleaning liquid to the secondary side; Follower shafts (510) formed to be coupled to the coupling housing 315, the jaw housing member 310 of the power transmission unit 300, the driven shaft (separated and coupled to the drive member 320 into the fixture 510) 515 is provided with a driven gear 517 on one side, and coupled to the washing housing 520 is injected to the cleaning liquid supplied to one end of the fixture 510 is diffracted, driven gear 517 inside the cleaning housing 520 To form a driven shaft 528 having a driven gear 529 which rotates in engagement with the driven shaft, and to form a sprayed cleaning liquid supplied from the cleaning line 403 on the driven shaft 528, and to combine the brush 531. Cleaner, characterized in that configured to include a washing unit (500). The method of claim 1 A front end coupling groove 212 is formed at one end of the coupling hole 211 formed at the upper end of the other end of the body 210 of the main body 200, and the body serration boss 214 is provided at the other end. To form the rear coupling groove 213, To form the coupling sphere 111 bent to one side on the upper side of the storage container 110 to be coupled to the storage container 110 of the storage unit 100 to the body 210, the front end to one side of the coupling sphere 111 The locking jaw 112 seated in the coupling groove 212 is formed to be pressed to one side by the pressing member 114, and is spaced apart from the locking jaw 112 to the other side to be elastically coupled to the body serration boss 214. When forming the locking serration shaft 113 to pull the reservoir 110 to the other side when the pressing member 114 is compressed, the locking serration shaft 113 is separated from the body serration boss 214 to the storage bin 110 Vacuum cleaners, characterized in that configured to be able to rotate at a predetermined angle and recombined by the restoring force of the pressing member 114 after the rotation. The method of claim 1, The axial housing member 310 of the power transmission unit 300 is composed of an inner housing 311 and the outer housing 313, wherein the inner housing 311 is formed of a hollow member while the other end of the body 210 It is coupled to the fitting groove 215 formed on one side end to form a coupling jaw 315 on one side end, the outer housing 313 is formed on the outer periphery of the inner housing 311 is formed to slide to one side, The driving member 320 of the power transmission unit 300 is composed of a driving shaft 321 and a slide shaft 324, wherein the driving shaft 321 is a driving serration boss 323, one end of which is open therein. And the support shaft is fixed to the inner circumference of the inner housing 311 as a bearing while being coupled to the drive shaft 221 of the drive motor 220 protruding into the fitting groove 215 by forming a synchronous coupling groove 322 at the other end thereof. The slide shaft 324 is inserted into the cylindrical shaft 321 is coupled to the axial serration boss 323 to form a slide serration shaft 325 at the other end to slide to one side, one side A shaft fitting portion 326 having a slide serration boss 327 at the end is formed to allow the outer housing 313 and the slide shaft 324 to slide to one side so that the length of the power transmission unit 300 can be extended. Vacuum cleaner characterized in that configured. The method according to claim 1 or 3, The buffer member 318 is formed on the outer circumference of the coupling jaw 315 formed on the axial housing member 310 of the power transmission unit 300, and a fixing protrusion 316 is formed on the other end of the coupling jaw 315. The elastic protrusion 317 is provided on the lower side of the fixing protrusion 316 to be elastically supported upward, and the coupling jaw 315 is inserted into and coupled to the inner circumference of the other end of the fixture 510 of the washing part 500. One end of the shock absorbing member 318 forms a coupling stepping jaw 511 to be in close contact, and a fixing hole 512 to which the fixing protrusion 316 is coupled to the other end thereof, and is supported by a bearing inside the fixing tool 510. The separate side of the driven shaft 515 to form a driven serration shaft 516 that is separated and coupled to the slide serration boss 327, the washing unit 500 can be selectively separated coupling from the power transmission unit 300 Cleaner, characterized in that configured to. The method of claim 1, The fastener 510 of the washing part 500 forms a diffraction guide sphere 513 branched from one side to one side, and forms a shaft hole 514 in the center of the diffraction guide sphere 513, the shaft hole 514 At the inner circumference of the) to form a pulling protrusion 514a protruding toward the center, The washing housing 520 of the washing unit 500 forms a diffraction axis 522 protruding from both sides on the upper side so as to be coupled to the diffraction guide sphere 513, and the diffraction protrusions are formed on the outer circumference of the diffraction axis 522. Protruding outwardly 522a but is formed between the pull projection 514a and the pull projection 514a when coupled to the shaft hole 514, the pull projection 514a and the diffraction projection 522a to the pull member 522b. Cleaner, characterized in that configured to return the diffractive washing housing 520 to the original while the stretched or compressed pulling member (522b) is restored by the elastic force when the washing housing (520) diffraction. The method of claim 1, The gear tooth shape of the driven gear 517 of the washing unit 500 is formed in a curved shape, so that the gear tooth shape of the driven gear 529 is diffracted along the curved tooth shape of the driven gear 517 during diffraction of the cleaning housing 520. Cleaner, characterized in that the driven gear (529) is configured not to be separated from the driven gear (517). The method of claim 1, A washing induction line 523b coupled to the washing line 403 is formed in the washing housing 520 of the washing unit 500 to form a washing liquid and to supply the washing water. Form a water supply induction line 523a coupled with 401, and a plurality of water injection hole 524 is formed on the bottom surface so that the supplied washing water is injected, The brush housing 530 forms a cleaning spray hole 532 in which the cleaning liquid supplied from the cleaning induction line 523b is sprayed on the bottom surface of the brush housing 530, and a brush 531 is formed outside the cleaning spray hole 532. And formed to be coupled to the driven shaft 528 by 533. Cleaner, characterized in that the skirt (425) formed to the outside along the outer periphery of the washing housing (520) to prevent the washing water and the cleaning liquid to diffuse the dispersion. The method of claim 1, The washing part 500 forms a rotating space portion 521a having an open bottom in the inside thereof, and supports the rotating shaft hole 526 on both sides of the roller space portion 521b to face the support rotating body 527. A plurality of washing housings 520 are formed, and roller rollers 535 formed on both sides of the brush shaft 534 are formed in the roller space portion 521b, but the roller shafts 535 protrude outwardly on both sides of the roller shaft 534b. The rotating shaft 536 is formed to be coupled to the ball 526 to be rotated, and the driven shaft 529 is formed at the center of the brush shaft 534 by engaging the driven gear 517 of the driven shaft 515 to rotate. 321 is a cleaner, characterized in that the driven gear (529) is rotated by the rotation to rotate the roller brush (535). The method of claim 8, A driven gear 529 is formed to be engaged with the driven gear 517 of the washing part 500, but a rotation roller 538 having a belt 537 is integrally formed on one side of the driven gear 529 to form a brush. It is coupled to the housing 530, and formed in the center of the brush shaft 534, the rotating pulley 539 is fastened to the belt (537), the power is driven by the belt (537) by rotating the driven gear 517 (539) The cleaner, characterized in that configured to be transmitted to the roller brush 535 is rotated.

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