CN210961816U - Mop head component - Google Patents

Abstract

The utility model discloses a mop head assembly, including the mop head casing, be provided with rotatable cleaning roller on the mop head casing. The utility model discloses think about novelty, reasonable in design, and convenient to use, the utility model discloses a set up rotatable cleaning roller on the mop head casing, utilize cleaning roller's rotation to wash and drag ground, convenient high-efficient, easy operation, non-staining staff.

Description

Mop head component

Technical Field

The utility model relates to a mop technical field, in particular to mop head subassembly.

Background

The mop is a common household cleaning tool and mainly comprises a mop rod for holding and a mop head for cleaning. With advances in technology, a number of more motorized and even intelligent mops have been introduced.

The direct cleaning of the mop depends on a cleaning part on a mop head, and cloth strips and sponge rollers are adopted according to different designs. The existing mop head has a problem in use, namely the problem of cleaning the mop head and the cleaning part after the floor is cleaned, and most of the existing mop heads are manually rubbed and washed, so that the operation is troublesome, the hands of people can be polluted, and the use is very inconvenient. In addition, the cleaning parts of the existing mops are fixed, when the contact surface of a mopping floor is dirty, the direction of the contact surface needs to be changed to clean the floor continuously, and the problem of inconvenient operation is also caused.

SUMMERY OF THE UTILITY MODEL

In view of above-mentioned prior art in the mop head cleaning portion fixed, the operation is dragged ground inconveniently, need wash with the hand simultaneously, pollutes the problem of staff, the utility model aims to solve the technical problem that a mop head subassembly is provided with rotatable cleaning roller, utilizes cleaning roller to rotate and washs, and is convenient high-efficient, without the staff, utilizes rotatable cleaning roller simultaneously, can rotate cleaning roller when using, switches to the clean face at any time and drags ground.

The technical scheme of the utility model as follows: a mop head assembly comprises a mop head shell, wherein a rotatable cleaning roller is arranged on the mop head shell.

Further, as a preferred mode, a motor for driving the cleaning roller is arranged in the mop head shell, and the motor is connected to the cleaning roller through a transmission mechanism assembly.

Further, preferably, the transmission mechanism assembly comprises a speed change gear set, a transmission belt and a roller connector, the motor, the speed change gear set, the transmission belt and the roller connector are sequentially connected, the roller connector is rotatably arranged on the mop head shell, and the cleaning roller is assembled on the roller connector.

Further, preferably, the roller connector is connected at one end to a pulley of the driving belt correspondingly, and is fitted at the other end to the roller connector, and the roller connector is mounted to the mop head housing through a bearing.

Further, preferably, a cylindrical groove is formed in one end, connected with the cleaning roller, of the roller connector, a cylindrical core for assembling the cleaning roller is arranged in the cylindrical groove, and an assembling convex block is arranged on the outer wall of the cylindrical core.

Further, as preferred, the number of assembly lug is a plurality of, and evenly arranges on the outer wall of post core, assembly lug is towards the crooked arc that is in of post core circumference's border.

Further, as a preferred mode, a water pump for discharging cleaning water is arranged in the mop head shell, and the output end of the water pump is connected to the spray nozzle.

Further, preferably, the nozzle is arranged on the mop head shell, and the water outlet end of the nozzle extends out of the mop head shell.

Further, as the preferred, be provided with the opening to inside on the mop head casing, be provided with the face apron through buckle structure on this opening, be provided with on the face apron and be used for opening the button of buckle structure.

Further, as a preferred option, a decorative panel is further arranged on the mop head shell, the decorative panel is clamped on the mop head shell, and the decorative panel and the surface cover plate are spliced to form a whole body covering the mop head shell.

Has the advantages that: the utility model discloses think about novelty, reasonable in design, and convenient to use, the utility model discloses a set up rotatable cleaning roller on the mop head casing, utilize cleaning roller's rotation to wash and drag ground, convenient high-efficient, easy operation, non-staining staff.

Drawings

Fig. 1 is a schematic view of the whole structure of the automatic cleaning mop according to the present invention.

Fig. 2 is a schematic view of the disassembly structure of the automatic cleaning mop according to the present invention.

Fig. 3 is a schematic structural view of the handle assembly of the mop rod of the present invention.

Fig. 4 is a schematic view of the internal structure of the handle assembly of the corresponding mop rod of the present invention.

Fig. 5 is a schematic structural view of the upper section rod assembly of the corresponding mop rod of the present invention.

Fig. 6 is a schematic view of the internal structure of the upper rod assembly of the corresponding mop rod of the present invention.

Fig. 7 is an enlarged schematic view of a portion a of fig. 6.

Fig. 8 is a schematic structural view of the lower segment rod assembly of the corresponding mop rod of the present invention.

Fig. 9 is a schematic view of the internal structure of the lower segment rod assembly of the corresponding mop rod of the present invention.

Fig. 10 is an enlarged schematic view of a portion B of fig. 9.

Fig. 11 is an exploded view of the mop head assembly of the present invention.

Fig. 12 is an enlarged schematic view of a portion C in fig. 11.

Fig. 13 is a schematic view of the internal structure of the mop head assembly of the present invention.

Fig. 14 is a schematic structural view of a cleaning seat assembly of the present invention.

Fig. 15 is an exploded view of the cleaning seat assembly of the present invention.

Fig. 16 is an enlarged schematic view of a portion D in fig. 14.

Fig. 17 is a schematic view of a blowoff valve of the middle seat assembly of the present invention.

Fig. 18 is a schematic structural view of the cleaning base assembly and the mop head assembly of the present invention.

Fig. 19 is another schematic view of the cleaning base assembly and the mop head assembly of the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

example one

As shown in fig. 1 and 2, the mop capable of being automatically cleaned comprises a mop rod assembly, a mop head assembly 4 and a cleaning seat assembly 5, wherein the mop head assembly 4 is arranged at the lower end of the mop rod assembly, and the cleaning seat assembly 5 is used for placing and cleaning the mop head assembly 4.

The mop pole subassembly is including the handle section subassembly 1, upper segment pole subassembly 2 and the lower section pole subassembly 3 that connect gradually, and handle section subassembly 1, upper segment pole subassembly 2 and lower section pole subassembly 3 can dismantle the connection, and mop head subassembly detachably is connected to on the lower section pole subassembly 3.

Example two

As shown in fig. 3 and 4, the handle segment assembly 1 includes a hollow handle segment housing 1a, the lower end of the handle segment housing 1a forms an insertion segment 1aa, the insertion segment 1aa is tubular, the interior of the handle segment housing 1a is connected to the exterior through the insertion segment 1aa, an elastic arm 1ab for connecting and clamping is formed on the insertion segment 1aa, and a protrusion for connecting and clamping is formed on the outer surface of the elastic arm 1 ab. Preferably, a switch circuit board 1b is provided in the grip section housing 1a, and a switch button 1c is provided in the grip section housing 1 a. Preferably, a switch key through hole is formed in the handle section casing 1a at the position where the switch key 1c is arranged, a key setting plate 1d is arranged on the switch key through hole, the switch key 1c is arranged on the key setting plate 1d, and the switch key 1c penetrates through the key setting plate 1d inwards and extends into the handle section casing 1 a. Preferably, the key setting plate 1d is fastened to the edge of the switch key through hole by a fastening structure. Preferably, a key return spring 1e is provided between the switch key 1c and the key setting plate 1 d. Preferably, the switch button 1c includes a motor button and a water pump button. Preferably, the grip segment housing 1a forms a grip ring 1f for gripping by bending.

In the embodiment, a specific structure form of the handle assembly is provided, the handle segment shell 1a is used as a main body, and the interior of the handle segment shell is hollow for arranging relevant accessory components comprising a switch circuit board 1 b. The inserting section 1aa is used for inserting and connecting with the middle rod component 2, and buckling is achieved through the protrusions on the elastic arms 1 ab. The switch circuit board 1b is a part of the switch circuit, and is matched with the switch key 1c to realize the control on and off. The switch key 1c is specifically set by a key setting plate 1 d. The button setting board 1d is buckled on the edge of the switch button through hole, so that the switch button is convenient to disassemble and assemble. The key return spring 1e is used for assisting the switch key 1c to be pressed for returning, and when the external force pressed disappears, the switch key 1c realizes the position recovery under the action of the key return spring 1 e. In the scheme, the switch is mainly used for the motor and the water pump, so that the motor key and the water pump key are arranged. The handle ring 1f is provided for the user to hold.

EXAMPLE III

The upper rod assembly 2 described above, as shown in fig. 5, 6 and 7, has an upper rod housing 2 a; an upper slot 2aa used for being connected with the handle section assembly 1 in an inserting mode is formed in one end of the upper section rod shell 2a, a clamping groove 2ab used for being matched with the elastic arm 1ab is formed in the side wall of the upper slot 2aa, a handle section release button 2b used for releasing the elastic arm 1ab is further arranged on the upper section rod shell 2a, and one end of the handle section release button 2b extends into the clamping groove 2 ab; the other end of the upper rod casing 2a is provided with a lower slot 2c which is inserted with the lower rod component 3. Preferably, the handle segment release key 2b includes a key cap 2ba and a key rod 2bb, and the key rod 2bb extends into the card slot 2 ab. Preferably, the key cap 2ba penetrates through the wall plate of the upper rod casing 2a, and the lower end edge of the key cap 2ba is provided with a limit boss matched with the inner surface of the wall plate. As preferred, go up slot 2aa and enclose through the slot wallboard, draw-in groove 2ab sets up on the inner wall of slot wallboard, and the cover has reset spring 2d on key pole 2bb, and reset spring 2 d's one end is contradicted to key cap 2ba, and the other end is contradicted to the surface of slot wallboard. Preferably, the upper rod housing 2a is further provided with a first bolt hole 2e for fixing the lower rod assembly 3, and the first bolt hole 2e opens into the lower slot 2 c. Preferably, an indicator lamp 2f is provided on the upper pole housing 2a, and an indicator lamp electric board 2g connected to the indicator lamp 2f is provided in the upper pole housing 2 a. Preferably, a main control electric board 2h is arranged in the upper rod casing 2 a.

The concrete structural style of upper segment pole subassembly 2 has been given in this embodiment, and wherein upper segment pole casing 2a is as the main part of upper segment pole subassembly 2, and the upper end links to each other with handle section subassembly 1, and the lower extreme links to each other with lower section pole subassembly 3, specifically is through last slot 2aa and grafting section 1aa grafting connection on the handle casing 1a to through elastic arm 1ab and draw-in groove 2ab joint. The protrusion on the elastic arm 1ab is clamped into the clamping groove 2 ab. When the handle section assembly needs to be released, the key rod 2bb moves by pressing the handle section release key 2b, the elastic arm 1ab is extruded out of the clamping groove 2ab, and then the handle section assembly 1 is pulled out. Because handle section release key 2b is pushing down when using, and realize the restoration of pressing through setting up reset spring 2d, in order to avoid handle section release key 2b to be released by reset spring 2d, also in order to prevent that handle section release key 2b from dropping from upper segment pole casing 2a, consequently be provided with spacing boss and the wallboard of upper segment pole casing 2a at the border of key cap 2ba and carry on spacingly, with the effect that prevents to break away from. Because the mop has adopted automatically controlled design, consequently need pilot lamp 2f to show automatically controlled state, for the convenience of the user observes, set up pilot lamp 2f on upper segment pole casing 2a to be provided with corresponding pilot lamp electroplax 2g in upper segment pole casing 2a, be convenient for cooperate with pilot lamp 2f on circuit structure. Also, an electric control design based on the mop requires a main control electric board 2h, and the main control electric board 2h is arranged in the upper rod casing 2a, so that a circuit can be conveniently erected.

Example four

As shown in fig. 8, 9 and 10, the lower rod assembly has a lower rod housing 3a, and an insertion part 3aa inserted into the upper rod assembly 2 is formed at one end of the lower rod housing 3 a; a mop head slot 3ab inserted with the mop head component 4 is formed at the other end of the lower rod shell 3 a; the lower rod housing 3a is provided with a water tank 3 b. Preferably, the insertion part 3aa is provided with a second bolt hole for installing a fixing bolt. Preferably, a water tank bin is concavely arranged on the lower rod shell 3a, and the water tank 3b is detachably arranged in the water tank bin. Preferably, a drainage pipe 3c is arranged in the water tank 3b, the lower end of the drainage pipe 3c extends into the bottom of the water tank 3b, and the upper end of the drainage pipe 3c is connected to the side wall of the water tank 3b and is communicated with the outside of the water tank 3 b. Preferably, a main water pipe 3d is provided in the lower rod case 3a, an upper end of the main water pipe 3d is connected to the drain water pipe 3c, and a lower end of the main water pipe 3d extends downward and protrudes outside the lower rod case 3 a. Preferably, a water pipe installation base 3ba is provided on a side wall of the water tank 3b, an eyelet is provided on the water pipe installation base 3ba, and the drain water pipe 3c is fixed to the water pipe installation base 3ba and is connected to the outside through the eyelet on the water pipe installation base 3 ba. Preferably, a first rubber plug 3e with a flow guiding through hole is embedded in the water pipe setting seat 3ba, one end of the first rubber plug 3e extends into the flow guiding water pipe 3c, the other end of the first rubber plug is fixed on the water pipe setting seat 3ba, the flow guiding through hole is opposite to an eyelet on the water pipe setting seat 3ba, and correspondingly, a thin section 3da which can be inserted into the flow guiding through hole is arranged at the upper end of the main water pipe 3 d. Preferably, the lower end of the main water pipe 3d is provided with a second rubber plug 3f with a pipeline inside, and the main water pipe 3d is communicated with the outside through the pipeline on the second rubber plug 3 f. Preferably, the second rubber plug 3f is fixed into the lower segment rod housing 3a by a fixing seat plate 3 g. Preferably, the water tank 3b is disposed in the water tank compartment by a snap structure.

In this embodiment, the lower rod housing 3a serves as a main body of the lower rod assembly 3, and the lower rod housing 3a is inserted into the lower insertion groove 2c of the upper rod housing 2a through the upper insertion portion 3aa, and is fixed by a bolt passing through the first bolt hole 2e and the second bolt hole. The lower rod shell 3a is connected with the mop head component 4 through the mop head slot 3ab at the lower end in a plug-in manner. Water tank 3b is used for adorning the water of wasing the mop head, and for convenient dress water, change and maintenance etc, water tank 3b passes through buckle structure detachably and sets up in the water tank storehouse. Through setting up the water tank storehouse for the setting of water tank 3b is more level and smooth than the surface of lower segment pole casing 3 a. Water in the water tank 3b is toward arranging outward through drainage pipe 3c, and drainage pipe 3 c's lower extreme stretches into water tank 3 b's bottom, is convenient for can arrange the log raft to the greatest extent, and outside water tank 3b was stretched out to diversion pipe 3 c's upper end to through being connected with main water pipe 3d, discharge water through main water pipe 3 d. Since the water tank 3b needs to be detached from the lower rod housing 3a and the drainage pipe 3c is disposed in the water tank 3b, a connection structure needs to be provided between the drainage pipe 3c and the main pipe 3d for connection and connection. Therefore, the first rubber plug 3e with the flow guide through hole is arranged, the first rubber plug 3e is communicated with the drainage water pipe 3c and is connected to the drainage water pipe 3c, and meanwhile, the first rubber plug is fixed through the water pipe arranging seat 3 ba. Meanwhile, aiming at the arrangement structure, the water injection pipe 3d is provided with a thin section 3da which can be inserted into the drainage through hole, and when the main water pipe 3d is connected with the drainage water pipe 3c, the thin section 3da on the water injection pipe 3d is inserted into the first rubber plug 3e to realize the conduction with the drainage water pipe 3 c. When the water tank 3b needs to be taken down, the thin section 3da is pulled out from the first rubber plug 3e, and the first rubber plug 3e can close the through hole under the action of self elasticity, so that the pipeline plugging effect is realized. Based on the same principle, the lower end of the main water pipe 3d is provided with the second rubber plug 3f, and the second rubber plug 3f is fixed through the fixed seat plate 3g, so that the lower part of the whole main water pipe 3d is fixed. The fixing seat plate 3g comprises a plurality of plates forming a combined structure for fixing the second rubber plug 3 f.

EXAMPLE five

The mop head assembly 4, as shown in fig. 11, 12 and 13, has a mop head housing 4a, and a rotatable cleaning roller 4b is disposed on the mop head housing 4 a. Preferably, a motor 4c for driving the cleaning roller 4b is provided in the mop head housing 4a, and the motor 4c is connected to the cleaning roller 4b through a transmission mechanism assembly. Preferably, the transmission mechanism assembly includes a speed change gear set, a transmission belt and a roller connector 4d, the motor 4c, the speed change gear set, the transmission belt and the roller connector 4d are connected in sequence, the roller connector 4d is rotatably provided on the mop head housing 4a, and the cleaning roller 4b is assembled to the roller connector 4 d. Preferably, the roller connector 4d is connected at one end to a pulley of a driving belt correspondingly and is fitted at the other end with the roller connector 4d, and the roller connector 4d is mounted to the mop head housing 4a through a bearing. Preferably, one end of the roller connector 4d connected to the cleaning roller 4b is provided with a cylindrical groove 4da, a cylindrical core 4db for fitting the cleaning roller 4b is provided in the cylindrical groove 4da, and an outer wall of the cylindrical core 4db is provided with a fitting projection 4 dc. Preferably, the number of the fitting projections 4dc is plural and is uniformly arranged on the outer wall of the core 4db, and the fitting projections 4dc are curved in an arc shape toward the circumferential edge of the core 4 db. Preferably, a water pump 4e for discharging the washing water is further provided in the mop head housing 4a, and an output end of the water pump 4e is connected to the nozzle 4 f. Preferably, the nozzle 4f is disposed on the mop head housing 4a, and the water outlet end of the nozzle 4f protrudes outside the mop head housing 4 a. Preferably, the mop head housing 4a is provided with an opening to the inside, the opening is provided with a face cover plate 4g through a snap structure, and the face cover plate 4g is provided with a button 4h for opening the snap structure. Preferably, the mop head shell 4a is further provided with a decorative panel 4i, the decorative panel 4i is clamped on the mop head shell 4a, and the decorative panel 4i and the cover plate 4g are spliced to form a whole body covering the mop head shell 4 a.

In the embodiment, a mop head assembly 4 of a sectional mop rod is specifically provided, wherein a mop head housing 4a is used as a main body for arranging relevant components such as a cleaning roller 4b and a motor 4 c. The cleaning roller 4b needs to be rotated to clean the floor, and when the cleaning roller 4b itself needs to be cleaned, it also needs to be rotated to have an automatic cleaning effect. The power for rotating the cleaning roller 4b is provided by a motor 4 c. Since the rotation speed of the motor 4c is fast and the working rotation speed of the cleaning roller 4b does not need to be fast, the speed reduction is performed by a speed change gear set, which is a prior art and not described in any more detail. Due to the structural reason of the specific arrangement of the components, a certain distance is reserved between the motor 4c with the rotation speed provided and the cleaning roller 4b with the rotation speed used, so that the rotation speed is transmitted through the transmission belt, and the transmission belt can be arranged into two-stage transmission, namely, the two transmission belts are used for continuous transmission according to the actual distance and the transmission stability. Drive belts are also known in the art, which include pulleys to move the belt, and are not redundantly described here. The roller connector 4d is used to assemble the cleaning roller 4b and directly rotate the cleaning roller 4 b. Since the roller connector 4d needs to be rotated, the roller connector 4d is provided through a bearing to achieve the rotation thereof. The cleaning roller 4b is assembled through the cylindrical groove 4da and the cylindrical core 4db, a corresponding adaptive structure is arranged at one end of the cleaning roller 4b, the cleaning roller is assembled into the cylindrical groove 4da through the adaptive structure, particularly, the cylindrical core 4db is inserted, and the assembling lug 4dc is arranged by utilizing the meshed structural principle, so that the rotation of the cleaning roller 4b is structurally satisfied. The edge of the assembling convex block 4dc is bent into an arc shape, so that the assembling is convenient, the axial moving assembling can be realized, and meanwhile, a certain circumferential fastening and clamping effect is also realized. The water pump 4e is used to pump out water for washing, and is specifically discharged through a nozzle 4f, and the nozzle 4f is provided on the mop head housing 4a and can be directly ejected onto the cleaning roller 4b for washing. Adopt face apron 4g to cover the opening of mop head casing 4a, can avoid the outside to disturb the inside of mop head casing 4a, when needs handle inside part, just open the buckle structure of face apron 4g through button 4 h. The button 4h is a component with a spring and capable of being reset, and can be released by pushing the buckle structure when pressed downwards, so that the buckle structure is separated. When the face cover plate 4g needs to be installed, the face cover plate is directly aligned and clamped on the face cover plate, and the clamping structure is clamped and fixed. The decorative panel 4i is used to cover the mop head housing 4a for decoration and covering. The decorative panel 4i is also mounted in a clamping manner without screws, so that after the assembly, no screws can be seen from the outside of the whole product. The specific structure for the snap fitting is a conventional structure technology, and can be in various specific structural forms as long as the decorative panel 4i can be mounted on the mop head housing 4a through the structure. If show, in order to realize blind dress, still be provided with the protruding muscle 4j that is used for the direction, fix a position through this protruding muscle 4j, when installing decoration panel 4i, the position can be very accurate, can not produce cheap, simple to operate is swift.

EXAMPLE six

The above-mentioned washing seat assembly 5 as shown in fig. 14, 15 and 16 has a housing member 5a, a washing groove 5aa is formed on the upper surface of the housing member 5a, a cleaning assembly for scrubbing the mop is provided in the washing groove 5aa, and a sewage system for discharging sewage is provided on the housing member 5 a. Preferably, the cleaning groove 5aa is internally provided with a positioning type groove 5ab for placing a mop head. Preferably, the decontamination module comprises a wringing wiper strip 5b, and the wringing wiper strip 5b is arranged at the edge of the positioning type groove 5 ab. Preferably, the waste system includes a waste valve 5c, an inlet end of the waste valve 5c is coupled into the sink 5aa, and an outlet end of the waste valve 5c is coupled out of the housing member 5 a. Preferably, the housing member 5a is provided with a button 5d for actuating the blow-off valve 5 c. Preferably, a first rack 5e for starting the switch is arranged on the switch of the blow-down valve 5c, a duplicate gear 5f and a second rack 5g are further arranged on the valve body of the blow-down valve 5c, a gear part with a larger outer diameter of the duplicate gear 5f is meshed with the first rack 5e, a gear part with a smaller outer diameter of the duplicate gear 5f is meshed with the second rack 5g, and the second rack 5g is connected to the key 5 d. Preferably, a return spring for returning the push button 5d is further provided between the push button 5d and the housing member 5 a. Preferably, the water outlet end of the blow-off valve 5c is connected with a blow-off pipe 5h, and the blow-off pipe 5h is connected to the outside of the casing member 5 a. Preferably, the washing tub 5aa is formed by recessing the upper portion of the housing member 5a downward, and the housing member 5a is bent by itself to form a cavity therebelow, and the soil discharge valve 5c, the first rack 5e, the double gear 5f, the second rack 5g and the soil discharge pipe 5h are all disposed in the cavity. Preferably, the bottom surface of cleaning tank 5aa is an inclined surface.

In the embodiment, a specific structure of the cleaning seat assembly 5 is shown, wherein the housing member 5a is the main body of the cleaning seat assembly 5, and the cleaning tank 5aa is used for washing the mop with water. The soil removing member is used to help the drum on the mop discharge the adsorbed sewage, and in the above embodiment, the soil removing member includes the wringing wiper strip 5b and the bolt for fixing the wringing wiper strip 5 b. Meanwhile, as shown in the figure, the wringing scraping strips 5b are strip-shaped, the cross sections of the wringing scraping strips are 7-shaped, so that the wringing scraping strips are installed in a fault-tolerant manner, the outer surface of the lower parts of the wringing scraping strips 5b is provided with convex ridges for improving the wringing effect during actual design, and the lower parts of the mounting fixing parts are inclined outwards relative to the upper parts of the wringing scraping strips 5b, so that the wringing effect is improved. The structure of the convex ridge can be replaced by other structures with the same function, such as convex points and the like. When the mop is used specifically, the roller of the mop is placed into the positioning type groove 5ab, the water squeezing scraping strips 5b squeeze the roller, then water for cleaning is poured into the cleaning groove 5aa, then the roller starts to rotate, and the roller is squeezed by the water squeezing scraping strips 5b, so that the effect of physical cleaning is achieved on the roller. After the sewage is cleaned to a certain degree, the cleaned sewage begins to be discharged, and when the sewage is discharged to expose the roller to the water surface, the sewage in the roller can be extruded out due to the squeezing of the squeezing scraping strip 5b on the roller.

The sewage discharging system is used for discharging sewage in the cleaning tank 5aa, and particularly controls the sewage discharging valve 5c, one end of the sewage discharging valve 5c is connected into the cleaning tank 5aa, the other end of the sewage discharging valve is connected into the outer part of the shell piece 5a, the sewage discharging valve 5c is opened to discharge the sewage, and the sewage discharging valve 5c is closed to stop discharging the sewage. In the above embodiment, as a preferable scheme, the key 5d presses downward to drive the second rack 5g, the second rack 5g drives the dual gear 5f to rotate, the dual gear 5f drives the first rack 5e to move, and the switch of the blowoff valve 5c is opened by the movement of the first rack 5 e. On the basis, the blowoff valve 5c can be a spring type one-way valve, and the action reset of opening the valve is realized by utilizing the spring of the spring type one-way valve, namely, when the pressure on the key 5d is cancelled, the valve clack in the valve is reset under the action of the spring type one-way valve, the switch of the valve is reset, and then the first rack 5e, the duplicate gear 5f and the second rack 5g move in the reverse direction, so that the reverse reset of the related components is realized. The blow-off valve 5c is connected to the outside of the casing member 5a through a blow-off pipe 5h, which is favorable for blow-off effect.

In specific implementation, in order to achieve the natural discharge effect of the sewage in the cleaning tank 5aa, the bottom surface of the cleaning tank 5aa is provided with an inclined surface, so that the sewage can flow naturally and be discharged conveniently. The housing part 5a is integrally formed, so that, as shown in the figure, the rinsing bath 5aa is formed by the upper entire plate surface of the housing part 5a being recessed downwards, and correspondingly the positioning profiled groove 5ab is also formed by the housing part 5a being recessed integrally. By bending the main body panel of the housing member 5a, a cavity is naturally formed thereunder for disposing relevant parts of the sewage system. In addition, a bottom shell plate 5i is arranged at the lower end of the outer shell part 5a, and all related parts of the sewage system are sealed in the cavity to play a role in protection. In order to more firmly set the sewage drain pipe 5h, a fixing clamping plate 5j for fixing the sewage drain pipe 5h is further provided.

In the specific implementation, in order to place the mop more stably, the whole body of the housing plate 5a is protruded upwards to form a backrest 5k for leaning the mop.

EXAMPLE seven

As shown in fig. 1-19, a mop capable of automatic cleaning comprises a mop rod assembly, a mop head assembly 4 and a cleaning seat assembly 5 for placing and cleaning the mop head assembly 4, wherein the mop head assembly 4 is arranged at the lower end of the mop rod assembly; the mop rod assembly comprises a handle section assembly 1, an upper section rod assembly 2 and a lower section rod assembly 3 which are sequentially and detachably connected, and the mop head assembly 4 is detachably connected to the lower section rod assembly 3; the mop head assembly 4 comprises a mop head housing 4a, and a rotatable cleaning roller 4b is arranged on the mop head housing 4 a.

Further, as a preferred technical solution, a motor 4c for driving the cleaning roller 4b is arranged in the mop head housing 4a, and the motor 4c is connected to the cleaning roller 4b through a transmission mechanism assembly.

Further, as a preferred technical scheme, the transmission mechanism assembly comprises a speed change gear set, a transmission belt and a roller connector 4d, the motor 4c, the speed change gear set, the transmission belt and the roller connector 4d are sequentially connected, the roller connector 4d is rotatably arranged on the mop head shell 4a, and the cleaning roller 4b is assembled on the roller connector 4 d.

Further, as a preferred technical scheme, the handle segment assembly 1 comprises a handle segment housing 1a, the lower end of the handle segment housing 1a forms an insertion segment 1aa, and an elastic arm 1ab for connecting to the upper segment rod assembly 2 is formed on the insertion segment 1 aa; the upper segment rod assembly 2 comprises an upper segment rod shell 2a, an upper slot 2aa used for being plugged with the plugging segment 1aa is formed at one end of the upper segment rod shell 2a, a clamping groove 2ab matched with the elastic arm 1ab is formed in the side wall of the upper slot 2aa, a handle segment release button 2b used for releasing the elastic arm 1ab is further arranged on the upper segment rod shell 2a, and one end of the handle segment release button 2b extends into the clamping groove 2 ab.

Further, according to the preferred technical scheme, the handle section release key 2b comprises a keycap 2ba and a key rod 2bb, and the key rod 2bb extends into the clamping groove 2 ab; the keycap 2ba penetrates through the wall plate of the upper section rod shell 2a, and the lower end edge of the keycap 2ba is provided with a limiting boss matched with the inner surface of the wall plate; go up slot 2aa and enclose through the slot wallboard, draw-in groove 2ab sets up on the inner wall of slot wallboard, and the cover has reset spring 2d on key pole 2bb, and reset spring 2 d's one end is contradicted to key cap 2ba, and the other end is contradicted to the surface of slot wallboard.

Further, according to a preferred technical solution, the upper rod assembly 2 includes an upper rod housing 2a, the lower rod assembly 3 includes a lower rod housing 3a, an insertion portion 3aa inserted into the upper rod housing 2a is formed at one end of the lower rod housing 3a, and correspondingly, a lower insertion groove 2c inserted into the insertion portion 3aa is formed at one end of the upper rod housing 2 a.

Further, as a preferable technical solution, the insertion part 3aa is fixed in the lower slot 2c by a bolt.

Further, as a preferred technical solution, the lower rod assembly 3 includes a lower rod housing 3a, and one end of the lower rod housing 3a is formed with a mop head slot 3ab inserted into the mop head housing 4 a.

Further, as a preferred technical scheme, the cleaning seat assembly 5 comprises a housing member 5a, a cleaning groove 5aa is formed on the upper surface of the housing member 5a, a cleaning assembly for scrubbing the mop is arranged in the cleaning groove 5aa, and a sewage discharge system for discharging sewage is arranged on the housing member 5 a.

Furthermore, according to the preferable technical scheme, a positioning type groove 5ab for placing the mop head is arranged in the cleaning groove 5 aa; the decontamination assembly comprises a wringing scraping strip 5b, and the wringing scraping strip 5b is arranged at the edge of the positioning type groove 5 ab.

Example eight

As shown in fig. 14-17, a linkage driving type mop cleaning seat sewage discharging system comprises a housing member 5a with a washing tank 5aa and a sewage discharging valve 5c, wherein the outlet end of the sewage discharging valve 5c is communicated with the outside of the housing member 5a, the inlet end of the sewage discharging valve 5c is connected into the washing tank 5aa, a first rack 5e for starting the switch is arranged on the switch of the sewage discharging valve 5c, a duplicate gear 5f and a second rack 5g are also arranged on the valve body of the sewage discharging valve 5c, the gear part with the larger outer diameter of the duplicate gear 5f is meshed with the first rack 5e, and the gear part with the smaller outer diameter of the duplicate gear 5f is meshed with the second rack. Preferably, an accessory installation seat is arranged on the valve body of the blowdown valve 5c, and the first rack 5e, the second rack 5g and the duplicate gear 5f are all arranged on the accessory installation seat. Preferably, the first rack 5e is axially disposed along the blow-off valve 5c, and the second rack 5g is perpendicular to the first rack 5 e. Preferably, a key 5d is connected to an upper end of the second rack 5 g. Preferably, the outlet end of the blow-off valve 5c is connected with a blow-off pipe 5 h. Preferably, the blow-off valve 5c is a spring-type check valve.

Example nine

As shown in FIGS. 11-19, a mop head and mating cleaning base combination having a mop head assembly 4 and a cleaning base assembly 5; the mop head assembly 4 comprises a mop head shell 4a, and a rotatable cleaning roller 4b is arranged on the mop head shell 4 a; the cleaning seat assembly 5 comprises a housing member 5a, a cleaning groove 5aa for cleaning the cleaning roller 4b is formed on the upper surface of the housing member 5a, a decontamination assembly for scrubbing the cleaning roller 4b is arranged in the cleaning groove 5aa, and a sewage discharge system for discharging sewage is arranged on the housing member 5 a. Preferably, a motor 4c for driving the cleaning roller 4b is provided in the mop head housing 4a, and the motor 4c is connected to the cleaning roller 4b through a transmission mechanism assembly. Preferably, a water pump 4e for discharging the washing water is further provided in the mop head housing 4a, an output end of the water pump 4e is connected to a nozzle 4f, the nozzle 4f is provided on the mop head housing 4a, and a water outlet end of the nozzle 4f protrudes to the outside of the mop head housing 4 a. Preferably, a positioning groove 5ab for placing the cleaning roller 4b is provided in the cleaning bath 5 aa. Preferably, the decontamination module comprises a wringing wiper strip 5b, and the wringing wiper strip 5b is arranged at the edge of the positioning type groove 5 ab. Preferably, the sewage system comprises a sewage valve 5c, the water inlet end of the sewage valve 5c is connected into the washing groove 5aa, the water outlet end of the sewage valve 5c is connected to the outside of the casing part 5a, and a button 5d for starting the sewage valve 5c is arranged on the casing part 5 a. Preferably, a first rack 5e for starting the switch is arranged on the switch of the blow-down valve 5c, a duplicate gear 5f and a second rack 5g are further arranged on the valve body of the blow-down valve 5c, a gear part with a larger outer diameter of the duplicate gear 5f is meshed with the first rack 5e, a gear part with a smaller outer diameter of the duplicate gear 5f is meshed with the second rack, and the second rack 5g is connected to the key 5 d. Preferably, the water outlet end of the blow-down valve 5c is connected with a blow-down pipe 5h, and the blow-down pipe is connected to the outside of the shell part 5 a; washing tank 5aa passes through the upper portion undercut formation of shell spare 5a, and shell spare 5a is buckled through self and is formed the cavity in the below, and blowoff valve 5c, first rack 5e, duplicate gear 5f, second rack 5g and blow off pipe 5h all set up in the cavity. Preferably, the bottom surface of cleaning tank 5aa is an inclined surface.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (9)

1. A mop head assembly characterized by: comprises a mop head shell (4a), wherein a rotatable cleaning roller (4b) is arranged on the mop head shell (4 a);

the mop head shell (4a) is also internally provided with a water pump (4e) for discharging cleaning water, and the output end of the water pump (4e) is connected to the nozzle (4 f).

2. A mop head assembly as claimed in claim 1, wherein: the mop head shell (4a) is internally provided with a motor (4c) for driving the cleaning roller (4b), and the motor (4c) is connected to the cleaning roller (4b) through a transmission mechanism component.

3. A mop head assembly as claimed in claim 2, wherein: the transmission mechanism assembly comprises a speed change gear set, a transmission belt and a roller connector (4d), the motor (4c), the speed change gear set, the transmission belt and the roller connector (4d) are sequentially connected, the roller connector (4d) is rotatably arranged on the mop head shell (4a), and the cleaning roller (4b) is assembled on the roller connector (4 d).

4. A mop head assembly as claimed in claim 3, wherein: one end of the roller connector (4d) is correspondingly connected to a belt pulley of the transmission belt, the other end of the roller connector (4d) is assembled, and the roller connector (4d) is installed on the mop head shell (4a) through a bearing.

5. A mop head assembly as claimed in claim 4, wherein: one end of the roller connector (4d) connected with the cleaning roller (4b) is provided with a cylindrical groove (4da), a cylindrical core (4db) used for assembling the cleaning roller (4b) is arranged in the cylindrical groove (4da), and the outer wall of the cylindrical core (4db) is provided with an assembling lug (4 dc).

6. A mop head assembly as claimed in claim 5, wherein: the assembling lugs (4dc) are multiple and evenly distributed on the outer wall of the column core (4db), and the assembling lugs (4dc) are bent towards the circumferential edge of the column core (4db) to form an arc shape.

7. A mop head assembly as claimed in claim 1, wherein: the nozzle (4f) is arranged on the mop head shell (4a), and the water outlet end of the nozzle (4f) extends out of the mop head shell (4 a).

8. A mop head assembly as claimed in claim 1, wherein: the mop head is characterized in that an opening leading to the inside is formed in the mop head shell (4a), a face cover plate (4g) is arranged on the opening through a buckle structure, and a key (4h) used for opening the buckle structure is arranged on the face cover plate (4 g).

9. A mop head assembly as claimed in claim 8, wherein: the mop head shell (4a) is further provided with a decoration panel (4i), the decoration panel (4i) is clamped on the mop head shell (4a), and the decoration panel (4i) and the surface cover plate (4g) are spliced to form a whole body covering the mop head shell (4 a).

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