阅读说明：本技术 一种用于家具的清洁装置的控制方法 (Control method of cleaning device for furniture ) 是由 罗文杰 于 2019-10-30 设计创作，主要内容包括：本发明涉及家具清洁领域,具体的说是一种用于家具的清洁装置的控制方法,该方法中使用的用于家具的清洁装置包括拿取机构、除水机构、清洁机构及限位机构；两个连接板的相对侧壁转动连接有转轴,其中一个转轴的表面焊接有齿轮,实现了两个转轴之间的固定筒可以转动,由于固定筒呈六棱柱形结构,实现了不同面的海绵套可以清洁家具,那么滑板被第二弹簧拉紧,实现了限位条与转轴表面的齿轮分离,那么可以任意转动固定筒对海绵套清洗,或者在清洁时转动固定筒进行切换海绵套,当海绵套的一侧沾灰尘较多时可以转动固定筒进行切换海绵套的位置,不用反复进行清洗海绵套,节约清洁的时间,当海绵套的表面全部污染后进行一次清洗即可。(The invention relates to the field of furniture cleaning, in particular to a control method of a cleaning device for furniture, wherein the cleaning device for the furniture used in the method comprises a taking mechanism, a dewatering mechanism, a cleaning mechanism and a limiting mechanism; the relative lateral wall of two connecting plates rotates and is connected with the pivot, the skin weld of one of them pivot has the gear, it can rotate to have realized the solid fixed cylinder between two pivots, because the solid fixed cylinder is hexagonal prismatic structure, the furniture can be cleaned to the sponge cover of having realized the different face, so the slide is taut by the second spring, spacing and the surperficial gear separation of pivot have been realized, so can rotate the solid fixed cylinder wantonly and wash the sponge cover, perhaps rotate the solid fixed cylinder when clean and switch the sponge cover, can rotate the position that the solid fixed cylinder switches the sponge cover when the dust is more stained with to one side of sponge cover, need not rinse the sponge cover repeatedly, practice thrift clean time, it can to wash once after the whole pollutions in surface of sponge cover.)

1. A method for controlling a cleaning device for furniture, characterized in that the method comprises the following steps:

s1, firstly, determining the furniture needing to be cleaned, determining whether the furniture needing to be cleaned can be cleaned by the cleaning device for the furniture and can be contacted with water, and installing the cleaning device after determining that the furniture can be contacted with the water for use;

s2, spraying a cleaning agent capable of assisting cleaning on a cleaning part of the cleaning device for furniture, rotating the cleaning device for furniture, holding the cleaning device for furniture, cleaning the cleaning device for furniture on the surface of the furniture in a sliding manner, and rotating the cleaning device for furniture to clean the furniture after one surface of the cleaning device for furniture is cleaned and polluted;

s3: cleaning the cleaning device for furniture after cleaning;

the cleaning device for the furniture in S1, S2 and S3 comprises a taking mechanism (1), a water removing mechanism (2), a cleaning mechanism (3) and a limiting mechanism (4); be used for realizing carrying out furniture clear the bottom fixed connection of clean mechanism (3) in the inside of taking mechanism (1), the internally mounted of taking mechanism (1) has and is used for right clean mechanism (2) carry out the drainage remove water mechanism (2), the both ends of clean mechanism (3) are installed and are used for right clean mechanism (3) carry on spacingly stop gear (4), stop gear (4) run through the one end of clean mechanism (3) with the one end of remove water mechanism (2) is contradicted.

2. The control method of a cleaning device for furniture according to claim 1, characterized in that: the taking mechanism (1) comprises a fixed rod (11), a groove (12) and a connecting rod (13), the water removing mechanism (2) is installed in the connecting rod (13), the bottom of the connecting rod (13) is in threaded connection with the fixed rod (11), and the groove (12) is formed in the side wall of the connecting rod (13) at equal intervals.

3. The control method of a cleaning device for furniture according to claim 2, characterized in that: the water removing mechanism (2) comprises a rotary drum (21), a sliding disc (22), sliding blocks (23), sliding grooves (24), a pressing rod (25), a pressing plate (26) and a first spring (27), the pressing rod (25) is connected to the inside of the cleaning mechanism (3) in a sliding mode, one end, penetrating through the cleaning mechanism (3), of the pressing rod (25) slides to the inside of the connecting rod (13), the sliding grooves (24) are oppositely formed in the side wall of the connecting rod (13), one end, penetrating through the sliding grooves (24), of the two sliding blocks (23) is welded to the side wall of the connecting rod (13), the first spring (27) is wound on the side wall, located at the top of the sliding blocks (23), of the side wall of the connecting rod (13) is connected with the sliding disc (22) in an annular structure in a sliding mode, and the end portion, located on the outer side of the connecting rod (13), of the sliding block (23) is welded to the inner wall, the pressing plate (26) is welded to the top of the pressing rod (25) positioned at the top of the cleaning mechanism (3), and the bottom of the sliding disc (22) is rotatably connected with the rotating drum (21) which is in sliding connection with the connecting rod (13).

4. A control method of a cleaning device for furniture according to claim 3, characterized in that: the cleaning mechanism (3) comprises a fixed cylinder (31), a sponge sleeve (32), a fixed shell (33), connecting plates (34), a support (35) and rotating shafts (36), the compression bar (25) is connected to the center of the top of the support (35) in a sliding mode, the cross section of the support (35) is of an arc-shaped structure, the cross sections of the support (35) and the compression bar (25) are of a T-shaped structure, the connecting plates (34) are perpendicularly welded to two ends of the support (35), the two connecting plates (34) are embedded into the fixed shell (33) which is of a hollow cylindrical structure, the rotating shafts (36) with cross-shaped cross sections are rotatably connected to opposite side walls of the two fixed shells (33), the fixed cylinder (31) which is of a hexagonal prism-shaped structure is welded to opposite ends of the two rotating shafts (36), and the sponge sleeve (32) is bonded to the side walls of the fixed cylinder (31), the side wall of the pressing plate (26) is parallel to one side wall of the fixed cylinder (31), and the two rotating shafts (36) are respectively in rotating connection with the side walls of the two connecting plates (34).

5. The control method of a cleaning device for furniture according to claim 4, characterized in that: limiting mechanism (4) includes arm-tie (41), activity groove (42), push pedal (43), baffle (44), slide rail (45), slide (46), gear (47), spacing (48) and second spring (49), and one of them is located inside set casing (33) the tip welding of pivot (36) has gear (47), is located gear (47) top, bottom the inner wall welding of set casing (33) has slide rail (45), two the inside relative sliding connection of slide rail (45) has slide (46), and the welding of the looks remote site of two slide (46) has spacing (48) that are arc structure, spacing (48) with gear (47) meshing, two the internally mounted of slide rail (45) have with slide (46) are contradicted second spring (49), the welding of the one end of spacing (48) has arm-tie (41), is located gear (47) one end the lateral wall of set casing (33) has been seted up movable groove (42), the one end of arm-tie (41) is run through the one end welding of movable groove (42) has push pedal (43), push pedal (43) with contained angle between arm-tie (41) is greater than 90 degrees, the welding of the bottom border department of clamp plate (26) has baffle (44), baffle (44) with push pedal (43) parallel arrangement, just push pedal (43) extend to the bottom of baffle (44).

Technical Field

The invention relates to the field of furniture cleaning, in particular to a control method of a cleaning device for furniture.

Background

Furniture is an essential appliance for human beings to maintain normal life, engage in production practice and develop social activities, and the major furniture is composed of four factors of materials, structures, appearance forms and functions, wherein the function is a guide and is power for promoting furniture development; the structure is a backbone and is the basis for realizing the functions. These four factors are interrelated and restrictive. Since the furniture is designed and manufactured to meet certain material requirements and use purposes of people, the furniture also has factors in the aspects of materials and appearance forms, and the furniture mostly refers to large articles such as wardrobes, tables, beds, sofas and the like.

However, it is clean through rag or mop when present furniture is clean, the mop of current making with the foam-rubber cushion is clean big furniture when because the foam-rubber cushion is cylindrical structure, need wash when the foam-rubber cushion of wiping furniture one side is stained with the ash too much, only one side and furniture contact when clean because the columniform foam-rubber cushion, contaminated speed of foam-rubber cushion is very fast, need relapse wash the foam-rubber cushion, the foam-rubber cushion rotates when clean furniture to clean the clean face, extravagant cleanup crew is to the clean time of furniture, and the foam-rubber cushion that is cylindrical structure is by splint when crowded water.

Disclosure of Invention

To solve the problems of the prior art, the present invention provides a control method of a cleaning device for furniture.

The technical scheme adopted by the invention for solving the technical problems is as follows: a method of controlling a cleaning device for furniture, the method comprising the steps of:

s1, firstly, determining the furniture needing to be cleaned, determining whether the furniture needing to be cleaned can be cleaned by the cleaning device for the furniture and can be contacted with water, and installing the cleaning device after determining that the furniture can be contacted with the water for use;

s2, spraying a cleaning agent capable of assisting cleaning on a cleaning part of the cleaning device for furniture, rotating the cleaning device for furniture, holding the cleaning device for furniture, cleaning the cleaning device for furniture on the surface of the furniture in a sliding manner, and rotating the cleaning device for furniture to clean the furniture after one surface of the cleaning device for furniture is cleaned and polluted;

s3: cleaning the cleaning device for furniture after cleaning;

the cleaning device for the furniture in S1, S2 and S3 comprises a taking mechanism, a water removing mechanism, a cleaning mechanism and a limiting mechanism; be used for realizing carrying out furniture clear the bottom fixed connection of clean mechanism in the inside of the mechanism of taking, the internally mounted of the mechanism of taking has and is used for right clean mechanism carries out the drainage remove water mechanism, the both ends of clean mechanism install be used for right clean mechanism carries out spacingly stop gear, stop gear runs through clean mechanism's one end with remove water mechanism's one end is contradicted.

Specifically, the mechanism of taking includes dead lever, recess and connecting rod, dewatering mechanism install in the inside of connecting rod, the bottom portion threaded connection of connecting rod has the dead lever, the lateral wall equidistance of connecting rod has been seted up the recess.

Specifically, the dewatering mechanism comprises a rotary drum, a sliding disc, a sliding block, a sliding chute, a pressure lever, a pressure plate and a first spring, the interior of the cleaning mechanism is connected with the pressure lever in a sliding way, the pressure lever penetrates through one end of the cleaning mechanism and slides to the interior of the connecting rod, the side wall of the connecting rod is oppositely provided with the sliding grooves, one end of the two sliding blocks penetrating through the sliding grooves is welded with the side wall of the connecting rod, the side wall of the pressure lever positioned at the top of the sliding blocks is wound with the first spring, the side wall of the connecting rod is connected with the sliding disc in an annular structure in a sliding mode, the end portion, located on the outer side of the connecting rod, of the sliding block is welded to the inner wall of the sliding disc, the top portion, located on the top of the cleaning mechanism, of the pressing rod is welded to the pressing plate, and the bottom of the sliding disc is connected with the rotating drum in a rotating mode, wherein the rotating drum is connected with the connecting rod in a sliding mode.

Specifically, the cleaning mechanism comprises a fixed cylinder, a sponge sleeve, a fixed shell, a connecting plate, a bracket and a rotating shaft, the pressure lever is connected to the center of the top of the bracket in a sliding way, the cross section of the bracket is of an arc structure, the cross sections of the support and the pressure lever are in a T-shaped structure, the connecting plates are vertically welded at two ends of the support, the two connecting plates are embedded into the fixing shell in a hollow cylindrical structure, the opposite side walls of the two fixing shells are rotatably connected with the rotating shafts with cross-shaped cross sections, the opposite ends of the two rotating shafts are welded with the fixing cylinders in a hexagonal prism structure, the sponge sleeve is bonded on the side wall of the fixed cylinder, the side wall of the pressing plate is parallel to one side wall of the fixed cylinder, and the two rotating shafts are respectively connected with the side walls of the two connecting plates in a rotating mode.

Specifically, the limiting mechanism comprises a pulling plate, a movable groove, a pushing plate, a baffle, slide rails, sliding plates, gears, limiting strips and a second spring, wherein one of the sliding plates is positioned inside the fixed shell, the end part of the rotating shaft is welded with the gears, the inner walls of the fixed shell positioned at the top and the bottom of the gears are welded with the slide rails, the inner parts of the two slide rails are connected with the sliding plates in a relative sliding manner, the opposite ends of the two sliding plates are welded with the limiting strips in an arc structure, the limiting strips are meshed with the gears, the two slide rails are internally provided with the second springs which are butted with the sliding plates, one end of each limiting strip is welded with the pulling plate, the side wall of the fixed shell positioned at one end of each gear is provided with the movable groove, one end of the pulling plate penetrates through the movable groove and is welded with the pushing plate, and the included angle between the pushing plate and the, the bottom edge of the pressing plate is welded with the baffle, the baffle is arranged in parallel with the push plate, and the push plate 43 extends to the bottom of the baffle 44.

The invention has the beneficial effects that:

(1) the invention relates to a control method of a cleaning device for furniture, wherein opposite side walls of two connecting plates are rotatably connected with rotating shafts, a gear is welded on the surface of one rotating shaft, a fixed cylinder between the two rotating shafts can rotate, sponge sleeves with different surfaces can clean the furniture due to the fact that the fixed cylinder is of a hexagonal prism structure, a first spring positioned in a connecting rod is in an open state in an initial state, a second spring is in a contraction state, a sliding plate is tensioned by the second spring, a limiting strip is separated from the gear on the surface of the rotating shaft, the fixed cylinder can be rotated randomly to clean the sponge sleeves, or the sponge sleeves can be switched when the fixed cylinder is rotated during cleaning, when one side of the sponge sleeves is stained with more dust, the fixed cylinder can be rotated to switch the position of the sponge sleeves, the sponge sleeves do not need to be cleaned repeatedly, and cleaning time is saved, when the surface of the sponge sleeve is completely polluted, the sponge sleeve is cleaned once.

(2) The invention relates to a control method of a cleaning device for furniture, dust is adhered to the surface of a sponge sleeve which is in a hexagonal prism structure after the furniture is cleaned, the sponge sleeve is cleaned, a rotary drum is pushed to realize that a pressure rod in a connecting rod moves to the bottom of the sponge sleeve, at the moment, a first spring positioned on the side wall of the pressure rod contracts, so that the pressure plate positioned at the top of the pressure rod is abutted against the side surface of the sponge sleeve opposite to the pressure plate, the pressure plate is used for squeezing water on one side of the sponge sleeve, the rotary drum is loosened after the water on the surface of the sponge sleeve is squeezed, at the moment, the first spring is opened to realize the reset of the pressure plate, a baffle plate is pulled by a push plate, a gear is clamped by a limiting strip to continuously clean the furniture with larger volume, a fixing cylinder can rotate when the sponge sleeve is squeezed, the position of the sponge sleeve is favorably adjusted by the rotation of the fixing cylinder, the rotary drum is loosened after the water on the surface of the sponge sleeve is squeezed, the gear fixing by the limiting strips is realized, the fixing barrel does not move any more, and the cleaning can be continued, so that the pressing rod can push the pressing plate to squeeze water, the limiting strips can be separated from the gear, the operation is simple, and the furniture cleaning and the sponge sleeve cleaning are convenient.

Drawings

FIG. 1 is a flow chart of the present invention;

FIG. 2 is a schematic view of an overall structure of a cleaning device for furniture according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is a schematic view of the connection structure between the picking mechanism and the water removing mechanism shown in FIG. 1;

FIG. 5 is a schematic view of a connection structure between the cleaning mechanism and the limiting mechanism shown in FIG. 1;

FIG. 6 is a schematic view showing the internal structure of the cleaning mechanism shown in FIG. 1;

fig. 7 is an enlarged view of the structure of the portion B shown in fig. 6.

In the figure: 1. the device comprises a taking mechanism, 11, a fixed rod, 12, a groove, 13, a connecting rod, 2, a dewatering mechanism, 21, a rotary drum, 22, a sliding disc, 23, a sliding block, 24, a sliding groove, 25, a pressing rod, 26, a pressing plate, 27, a first spring, 3, a cleaning mechanism, 31, a fixed drum, 32, a sponge sleeve, 33, a fixed shell, 34, a connecting plate, 35, a support, 36, a rotating shaft, 4, a limiting mechanism, 41, a pulling plate, 42, a movable groove, 43, a pushing plate, 44, a baffle, 45, a sliding rail, 46, a sliding plate, 47, a gear, 48, a limiting strip, 49 and a second spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the method for controlling a cleaning device for furniture according to the present invention comprises the following steps:

s1, firstly, determining the furniture needing to be cleaned, determining whether the furniture needing to be cleaned can be cleaned by the cleaning device for the furniture and can be contacted with water, and installing the cleaning device after determining that the furniture can be contacted with the water for use;

s2, spraying a cleaning agent capable of assisting cleaning on a cleaning part of the cleaning device for furniture, rotating the cleaning device for furniture, holding the cleaning device for furniture, cleaning the cleaning device for furniture on the surface of the furniture in a sliding manner, and rotating the cleaning device for furniture to clean the furniture after one surface of the cleaning device for furniture is cleaned and polluted;

s3: cleaning the cleaning device for furniture after cleaning;

the cleaning device for furniture in S1, S2 and S3 comprises a taking mechanism 1, a water removing mechanism 2, a cleaning mechanism 3 and a limiting mechanism 4; be used for realizing carrying out furniture clear clean mechanism 3's bottom fixed connection in the inside of mechanism 1 of taking, it is right that the internally mounted of mechanism 1 of taking is used for clean mechanism 2 carries out the drainage remove water mechanism 2, it is right that the both ends of clean mechanism 3 are installed and are used for clean mechanism 3 carry on spacingly stop gear 4, stop gear 4 runs through clean mechanism 3's one end with remove water mechanism 2's one end and contradict.

Specifically, the taking mechanism 1 comprises a fixed rod 11, a groove 12 and a connecting rod 13, the dewatering mechanism 2 is arranged inside the connecting rod 13, the bottom of the connecting rod 13 is in threaded connection with the fixing rod 11, the side wall of the connecting rod 13 is provided with the grooves 12 at equal intervals, when furniture with larger volume is cleaned, the cleaning mechanism 3 is adjusted, the dewatering mechanism 2 is matched with the limiting mechanism 1 to fix the cleaning mechanism 3, the fixed rod 11 or the connecting rod 13 is rotated to realize the length extension or shortening of the fixed rod 11 or the connecting rod 13, the cleaner holds the connection rod 13 with one hand, holds the fixing rod 11 with the other hand, the groove 12 is formed in the side wall of the fixing rod 11 at equal intervals, and the comfort degree of hands of cleaning personnel is improved.

Specifically, the dewatering mechanism 2 includes a rotary drum 21, a sliding disk 22, sliders 23, a sliding chute 24, a pressing rod 25, a pressing plate 26 and a first spring 27, the inside of the cleaning mechanism 3 is connected with the pressing rod 25 in a sliding manner, the pressing rod 25 penetrates through one end of the cleaning mechanism 3 and slides to the inside of the connecting rod 13, the sliding chute 24 is arranged on the side wall of the connecting rod 13 in an opposite manner, one end of the two sliders 23 penetrating through the sliding chute 24 is welded to the side wall of the connecting rod 13, the first spring 27 is wound on the side wall of the pressing rod 25 positioned at the top of the slider 23, the sliding disk 22 in an annular structure is connected to the side wall of the connecting rod 13 in a sliding manner, the end of the slider 23 positioned at the outer side of the connecting rod 13 is welded to the inner wall of the sliding disk 22, and the pressing plate 26 is welded to the top of, the bottom of the sliding disc 22 is rotatably connected with the rotating drum 21 which is slidably connected with the connecting rod 13, dust is adhered to the surface of the cleaning mechanism 3 after cleaning, the cleaning mechanism 3 is cleaned and then the rotating drum 21 is pushed to realize that the pressure lever 25 inside the connecting rod 13 moves towards the bottom of the cleaning mechanism 3, at this time, the first spring 27 on the side wall of the pressure lever 25 contracts, so that the pressure plate 26 on the top of the pressure lever 25 abuts against the cleaning mechanism 3, the pressure plate 26 squeezes water on one side of the cleaning mechanism 3 to be dry and then releases the rotating drum 21, at this time, the first spring 27 is opened, the pressure plate 26 is reset, the limiting mechanism 4 fixes the cleaning mechanism 3, and furniture with a larger volume is cleaned continuously.

Specifically, the cleaning mechanism 3 includes a fixed cylinder 31, a sponge sleeve 32, a fixed shell 33, a connecting plate 34, a bracket 35 and a rotating shaft 36, the pressing rod 25 is slidably connected to the center of the top of the bracket 35, the cross section of the bracket 35 is in an "arc-shaped structure, the cross sections of the bracket 35 and the pressing rod 25 are in a" T "shaped structure, the connecting plate 34 is vertically welded to both ends of the bracket 35, the two connecting plates 34 are embedded into the fixed shell 33 which is in a hollow cylindrical structure, the rotating shaft 36 which is in a" cross "shaped structure is rotatably connected to opposite side walls of the two fixed shells 33, the fixed cylinder 31 which is in a hexagonal prism-shaped structure is welded to opposite ends of the two rotating shafts 36, the sponge sleeve 32 is bonded to the side wall of the fixed cylinder 31, and one side wall of the pressing plate 26 is parallel to one side wall of the fixed cylinder 31, the two rotating shafts 36 are respectively and rotatably connected with the side walls of the two connecting plates 34, the rotating drum 21 is pushed to separate the limiting mechanism 4 at the bottom of the pressing plate 26 during cleaning, further, the fixed cylinder 31 can rotate on the side wall of the connecting plate 34 through the rotating shafts 36, further, the contact position of the sponge sleeve 32 and furniture can be replaced, further, the sponge sleeve 32 can be cleaned without repeatedly cleaning dirty sponge sleeve, one-side cleaning is performed after the sponge sleeve 32 is completely utilized, time is saved, the rotating drum 21 is loosened to reset the limiting mechanism 4 when the position of the sponge sleeve 32 is determined, the limiting mechanism 4 at the bottom of the pressing plate 26 limits the rotating shaft 36 in the fixed shell 33 during further resetting of the pressing rod 25, and the rotating drum 21 is in threaded connection with the connecting rod 13, the reset of the pressure lever 25 is realized, the fixing of the fixing cylinder 31 by the limiting mechanism 4 is further realized, and finally the sponge sleeve 32 can wipe furniture.

Specifically, the limiting mechanism 4 includes a pulling plate 41, a movable groove 42, a pushing plate 43, a baffle 44, a sliding rail 45, a sliding plate 46, a gear 47, a limiting strip 48 and a second spring 49, wherein one of the two sliding rails is located inside the fixed shell 33, the gear 47 is welded at the end of the rotating shaft 36, the sliding rail 45 is welded at the top and the bottom of the gear 47 on the inner wall of the fixed shell 33, the sliding rail 45 is connected with the sliding plate 46 in a relative sliding manner inside the two sliding rails 45, the limiting strip 48 in an arc structure is welded at the opposite end of the two sliding plates 46, the limiting strip 48 is meshed with the gear 47, the second spring 49 abutted against the sliding plate 46 is installed inside the two sliding rails 45, the pulling plate 41 is welded at one end of the limiting strip 48, the movable groove 42 is opened on the side wall of the fixed shell 33 located at one end of the gear 47, the one end of arm-tie 41 runs through the welding of the one end of activity groove 42 has push pedal 43, push pedal 43 with contained angle between the arm-tie 41 is greater than 90 degrees, the welding of bottom border department of clamp plate 26 has baffle 44, baffle 44 with push pedal 43 parallel arrangement, just push pedal 43 extends to the bottom of baffle 44, works as when first spring 27 opens the state, second spring 49 is in the contraction status, so slide 46 quilt second spring 49 is taut, has realized spacing 48 with the surface of pivot 36 gear 47 separates, so can rotate wantonly the fixed cylinder 31 is right the sponge cover 32 washs, perhaps rotates when clean the fixed cylinder 31 switches the sponge cover 32, works as one side of sponge cover 32 is stained with the dust and can rotate when many the fixed cylinder 31 switches the position of sponge cover 32, the sponge sleeve 32 does not need to be repeatedly cleaned, so that the cleaning time is saved, and the sponge sleeve 32 can be cleaned once after the surface of the sponge sleeve is completely polluted.

When the cleaning tool is used, firstly, when furniture with a large volume is cleaned, the first spring 27 is in an open state in an initial state, the second spring 49 is in a contracted state, the sliding plate 46 is tensioned by the second spring 49, the spacing strip 48 is separated from the gear 47 on the surface of the rotating shaft 36, the fixed cylinder 31 can be rotated freely to clean the sponge sleeve 32, or the fixed cylinder 31 is rotated to switch the sponge sleeve 32 during cleaning, when dust is more attached to one side of the sponge sleeve 32, the fixed cylinder 31 can be rotated to switch the position of the sponge sleeve 32 without repeatedly cleaning the sponge sleeve 32, the cleaning time is saved, when the surface of the sponge sleeve 32 is completely polluted, only one cleaning is needed, when a cleaner cleans the fixed rod 11 or the connecting rod 13 during cleaning, the length of the fixed rod 11 or the connecting rod 13 is extended or shortened, when the cleaner holds the connecting rod 13 with one hand, the other hand of the cleaner holds the fixed rod 11, the side wall of the fixed rod 11 is provided with the grooves 12 at equal intervals, and the comfort degree of the hand of the cleaner during cleaning is improved; then, the rotary drum 21 is pushed towards the direction of the sponge sleeve 32 during cleaning, so that the push plate 43 at the bottom of the press plate 26 is separated from the baffle 44, further, the fixed drum 31 can rotate on the side wall of the connecting plate 34 through the rotating shaft 36, further, the contact position of the sponge sleeve 32 and furniture can be replaced, further, the dirty sponge sleeve 32 can not be repeatedly cleaned, the sponge sleeve 32 is comprehensively utilized and then cleaned on one side, time is saved, when the position of the sponge sleeve 32 is determined, the rotary drum 21 is loosened, the push plate 43 at the bottom of the press plate 26 is pulled to pull the baffle 44, the gear 36 is limited by the limiting strip 48 through the pull plate 41, the rotary drum 21 is in threaded connection with the connecting rod 13, the press rod 25 is fixed, further, the fixed drum 31 is fixed by the push plate 43 matched with the baffle 44, and finally, the sponge sleeve 32 can clean the furniture; finally, dust is adhered to the surface of the cleaning mechanism 3 after cleaning, the sponge sleeve 32 is cleaned, the rotary drum 21 is pushed to move the pressure rod 25 inside the connecting rod 13 to the bottom of the sponge sleeve 32, the first spring 27 on the side wall of the pressure rod 25 contracts at the moment, the sliding plate 46 resets, the second spring 49 resets, the pressing plate 26 on the top of the pressure rod 25 is abutted against the sponge sleeve 32, the rotary drum 21 is loosened after the pressure plate 26 squeezes water on one side of the sponge sleeve 32, the first spring 27 is opened at the moment, the pressing plate 26 resets, the baffle plate 44 is pulled by the push plate 43 to fix the gear 47 by the limiting strip 48, the fixed drum 31 is locked, and the sponge sleeve 32 continues to clean furniture with a large size.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.