CN110200559A - A kind of mop that can be cleaned automatically - Google Patents

Abstract

The invention discloses a self-cleaning mop, which comprises a handle section casing, the lower end of the handle section casing forms a plug-in section, the plug-in section is tubular, and the inside of the handle section casing passes through the plug-in section Connected to the outside, elastic arms for connection and locking are formed on the plug-in section, and protrusions for connection and locking are formed on the outer surface of the elastic arms. The present invention is novel in concept, reasonable in design, and easy to use. The present invention is installed by providing a plug-in section for connection and installation, and is specifically fixed by an elastic arm. As a whole handle section assembly, it helps realize detachable The segmented structure is convenient for packaging and transportation, and reduces transportation costs. As far as the structure of the handle segment component itself is concerned, it is convenient for subsequent installation and connection, and is easy to use.

Description

A self-cleaning mop

technical field

The invention relates to the technical field of mops, in particular to an automatic cleaning mop.

Background technique

A mop is a common household cleaning tool, mainly comprising a mop handle for holding and a mop head for cleaning. With the advancement of technology, many more electric and even intelligent mops have been launched.

Existing mops all have a rod-shaped mop rod. Based on the design of the height of the human body, the length of the entire mop rod is often longer. In today’s increasingly developed e-commerce, such a longer mop rod is not easy to pack And transportation, due to the large size and specifications during transportation, the cost is high.

The direct cleaning of the mop depends on the cleaning part on the mop head. According to different designs, there are cloth strips and sponge rollers. Existing mop heads have a problem when they are in use, that is, after cleaning the floor, the mop head and the cleaning part are cleaned by hand. Most of the existing mop heads are manually scrubbed, which causes troublesome operation and also makes people's hands dirty. , very inconvenient to use. In addition, the cleaning part of the existing mop is fixed. When the contact surface of a mopping floor is dirty, it needs to change its orientation to continue cleaning the floor with the clean side, which also has the problem of inconvenient operation.

Contents of the invention

In view of the large size of the mop rod in the above-mentioned prior art, it is not convenient for packaging and transportation, the transportation cost is high, and the manual scrubbing of the mop causes troublesome operation and dirty hands. The technical problem to be solved by the present invention is to provide an automatic cleaning mop. The mop is convenient for packaging and transportation through the segmented mop rod structure, reducing transportation costs, mopping the floor through the rotatable cleaning roller, and realizing automatic cleaning of the roller through the cleaning seat assembly during cleaning, which is convenient and efficient, and avoids contamination by human hands.

The technical scheme of the present invention is as follows: a mop that can be cleaned automatically includes a mop rod assembly, a mop head assembly and a cleaning seat assembly for placing and cleaning the mop head assembly, and the mop head assembly is arranged on the mop rod the lower end of the component;

The mop rod assembly includes at least two connecting sections, and the at least two connecting sections are detachably connected to each other.

Further, preferably, the mop rod assembly includes three connecting sections, the three connecting sections are sequentially and detachably connected handle section assembly, upper section lever assembly and lower section lever assembly, and the mop head assembly is detachable Attaches to lower rod assembly.

Further, preferably, the mop head assembly includes a mop head housing, and a motor for driving the cleaning roller is arranged in the mop head housing, and the motor is connected to the cleaning roller through a transmission mechanism assembly.

Further, preferably, the transmission mechanism assembly includes a transmission gear set, a transmission belt and a roller connector, the motor, the transmission gear set, the transmission belt and the roller connector are connected in sequence, and the roller connector is rotatably arranged on the On the mop head housing, the cleaning roller is assembled on the roller connector.

Further, preferably, the handle segment assembly includes a handle segment housing, the lower end of the handle segment housing forms a plug-in segment, and the plug-in segment forms an elastic arm for connecting to the upper rod assembly; The upper rod assembly includes an upper rod housing, one end of the upper rod housing is formed with an upper slot for plugging with the splicing section, and the side wall of the upper slot is provided with a The upper rod housing is also provided with a handle segment release button for releasing the elastic arm.

Further, as a preference, the release key of the handle segment includes a key cap and a key rod, and the key rod extends into the slot; the key cap runs through the wall plate of the upper rod housing, and the lower end of the key cap The edge is provided with a limit boss for matching with the inner surface of the wall plate; the upper slot is surrounded by the wall plate of the slot, the card slot is arranged on the inner wall of the wall plate of the slot, and the A return spring is sheathed on the key rod, and one end of the return spring is in contact with the keycap, and the other end is in contact with the outer surface of the wall plate of the slot.

Further, as a preference, an elastic sheet with a concave surface is embedded on the side wall of the slot, and the concave surface of the elastic sheet serves as the card slot; the release key of the handle segment includes a key cap and a key rod, so The key rod is deformed by pressing the elastic piece, so that the elastic arm withdraws from the concave surface, thereby releasing the elastic arm.

Further, as a preference, the upper rod assembly includes an upper rod housing, the lower rod assembly includes a lower rod housing, and one end of the lower rod housing is formed with an insertion portion that is inserted into the upper rod housing, correspondingly Correspondingly, one end of the upper pole housing is formed with a lower slot inserted into the insertion part.

Further, preferably, the insertion part is fixed into the lower slot by bolts.

Further, preferably, the lower rod assembly includes a lower rod housing, and one end of the lower rod housing is formed with a mop head socket inserted into the mop head housing.

Beneficial effects: the present invention is novel in concept, reasonable in design, and easy to use. The present invention is designed with a segmented mop rod, which is convenient for packaging and transportation, and reduces transportation costs. The components are cleaned automatically, avoiding cumbersome manual operations and manual contamination.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the automatic cleaning mop corresponding to the present invention.

Fig. 2 is a schematic diagram of a disassembled structure of the automatic cleaning mop corresponding to the present invention.

Fig. 3 is a structural schematic diagram of a mop rod handle assembly corresponding to the present invention.

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

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

Fig. 6 is a schematic diagram of the internal structure of the upper part of the mop rod according to the present invention.

FIG. 7 is an enlarged structural schematic diagram of part A in FIG. 6 .

Fig. 8 is a schematic diagram of the setting structure of the release key of the handle segment in the fourth embodiment of the present invention.

FIG. 9 is a schematic diagram of an enlarged structure of part E in FIG. 8 .

Fig. 10 is a structural schematic diagram of the mop rod lower section rod assembly corresponding to the present invention.

Fig. 11 is a schematic diagram of the internal structure of the mop rod lower section rod assembly corresponding to the present invention.

FIG. 12 is a schematic diagram of an enlarged structure of part B in FIG. 9 .

Fig. 13 is a schematic diagram of the exploded structure of the mop head assembly in the present invention.

FIG. 14 is a schematic diagram of an enlarged structure of part C in FIG. 11 .

Fig. 15 is a schematic diagram of the internal structure of the mop head assembly in the present invention.

Fig. 16 is a structural schematic diagram of the cleaning seat assembly in the present invention.

Fig. 17 is a schematic diagram of an exploded structure of the cleaning seat assembly in the present invention.

FIG. 18 is a schematic diagram of an enlarged structure of part D in FIG. 14 .

Fig. 19 is a structural schematic diagram of the blowdown valve on the cleaning seat assembly in the present invention.

Fig. 20 is a structural schematic diagram of the cooperative arrangement of the cleaning seat assembly and the mop head assembly in the present invention.

Fig. 21 is another structural schematic view of the cooperating arrangement of the cleaning seat assembly and the mop head assembly in the present invention.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

Embodiment one

As shown in Figures 1 and 2, a mop that can be cleaned automatically includes a mop rod assembly, a mop head assembly 4 and a cleaning seat assembly 5, 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 Place and clean the mop head assembly 4. The mop rod assembly includes at least two connecting sections, and the at least two connecting sections are detachably connected to each other.

In order to facilitate packaging and transportation during transportation and reduce the size of the entire package, the mop rod assembly is formed by detachable multi-section assembly, and the specific division into several sections depends on the design. In this embodiment, as a specific preferred solution, the mop rod assembly includes three connecting segments, the three connecting segments are the handle segment assembly 1, the upper segment rod assembly 2 and the lower segment rod assembly 3 respectively connected in sequence, and the handle segment The assembly 1, the upper rod assembly 2 and the lower rod assembly 3 are detachably connected, and the mop head assembly is detachably connected to the lower rod assembly 3.

Embodiment two

The above-mentioned handle section assembly 1 shown in Figure 3 and Figure 4 has a hollow handle section shell 1a, the lower end of the handle section shell 1a forms a plug-in section 1aa, the plug-in section 1aa is tubular, and the inside of the handle section shell 1a The plug-in section 1aa is connected to the outside, and an elastic arm 1ab for connection and locking is formed on the insertion section 1aa, and a protrusion for connection and locking is formed on the outer surface of the elastic arm 1ab. Preferably, a switch circuit board 1b is arranged inside the handle section casing 1a, and correspondingly, a switch button 1c is arranged on the handle section casing 1a. As a preference, a switch button through hole is provided at the place where the switch button 1c is placed on the handle section shell 1a, a button setting plate 1d is arranged on the switch button through hole, a switch button 1c is arranged on the button setting plate 1d, and the switch button 1c faces inward Pass through the key setting plate 1d, and extend into the inside of the handle segment housing 1a. Preferably, the key setting plate 1d is fastened to the edge of the through hole of the switch key through a fastening structure. Preferably, a key return spring 1e is arranged between the switch key 1c and the key setting plate 1d. Preferably, the switch button 1c includes a motor button and a water pump button. Preferably, the handle segment housing 1a is bent to form a handle ring 1f for holding.

In this embodiment, a specific structural form of the handle assembly is given. The handle section casing 1a is used as the main body, and the interior is hollow for setting related auxiliary components including the switch circuit board 1b. The plug-in section 1aa is used for plug-in connection with the middle-section rod assembly 2, and the buckling is realized through the protrusion on the elastic arm 1ab. The switch circuit board 1b is a part of the switch circuit, and cooperates with the switch button 1c to realize the start and stop of the control. The switch button 1c is specifically set through the button setting plate 1d. The button setting plate 1d is buckled and connected to the edge of the through hole of the switch button, which is convenient for disassembly and assembly. The function of the button return spring 1e is to help the pressing of the switch button 1c to reset. When the external force of pressing disappears, under the action of the button return spring 1e, the switch button 1c realizes the recovery of the position. In this scheme, the switch is mainly for the motor and the water pump, so the motor button and the water pump button are set. The function of the setting of the handle ring 1f is to facilitate the user to hold it.

Embodiment three

The above-mentioned upper rod assembly 2 shown in Fig. 5, Fig. 6 and Fig. 7 has an upper rod housing 2a; The side wall of the slot 2aa is provided with a card slot 2ab for cooperating with the elastic arm 1ab, and the upper rod housing 2a is also provided with a handle section release button 2b for releasing the elastic arm 1ab. One end of the handle section release button 2b extends into the card slot 2ab; the other end of the upper rod housing 2a is formed with a lower slot 2c that is inserted into the lower rod assembly 3 . Preferably, the handle section release key 2b includes a key cap 2ba and a key rod 2bb, and the key rod 2bb extends into the engaging groove 2ab. Preferably, the keycap 2ba penetrates through the wall plate of the upper lever housing 2a, and the lower end edge of the keycap 2ba is provided with a limiting boss for matching with the inner surface of the wall plate. Preferably, the upper slot 2aa is surrounded by the slot wall, the card slot 2ab is arranged on the inner wall of the slot wall, and the key rod 2bb is covered with a return spring 2d, and one end of the return spring 2d touches the key cap 2ba, The other end touches the outer surface of the slot wall. 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 leads into the lower slot 2c. As preferably, an indicator lamp 2f is provided on the upper segment rod housing 2a, and the indicator lamp electric board 2g that links to each other with this indicator lamp 2f is arranged in the upper segment rod housing 2a. Preferably, a main control electric board 2h is arranged in the upper rod housing 2a.

The specific structural form of the upper rod assembly 2 is given in this embodiment, wherein the upper rod housing 2a serves as the main body of the upper rod assembly 2, the upper end is connected with the handle segment assembly 1, and the lower end is connected with the lower rod assembly 3, specifically through the upper The slot 2aa is plug-connected with the plug-in section 1aa on the handle shell 1a, and is engaged with the card slot 2ab through the elastic arm 1ab. The protrusion on the elastic arm 1ab snaps into the slot 2ab. When it needs to be released, by pressing the release button 2b of the handle section, the key bar 2bb moves, and the elastic arm 1ab is extruded from the slot 2ab, and then the handle section assembly 1 can be pulled out. Since the handle segment release key 2b is pressed downward when in use, and the reset of the pressing is realized by setting the return spring 2d, in order to prevent the handle segment release key 2b from being pushed out by the return spring 2d, and also to prevent the handle segment release key 2b from being released from the upper section rod The housing 2a falls off, so a limiting boss is provided on the edge of the keycap 2ba to limit the position with the wall plate of the upper rod housing 2a, so as to prevent detachment. Because the mop adopts an electronic control design, an indicator light 2f is needed to display the state of the electric control. The indicator light electric board 2g is convenient to cooperate with the indicator light 2f on the circuit structure. Also based on the electric control design of the mop, a main control electric board 2h is required, and the main control electric board 2h is arranged in the upper pole housing 2a, which is convenient for setting up the circuit.

Embodiment four

On the basis of the third embodiment, in order to reduce the cost and simplify the structure, as shown in Fig. 8 and Fig. 9, another arrangement structure about the release key 2b' of the handle segment is provided, which is:

The side wall of the slot 2aa is embedded with an elastic sheet 2ac with a concave surface, and the concave surface of the elastic sheet 2ac is used as a card slot 2ab; the handle segment release key 2b' includes a keycap 2ba' and a key bar 2bb', and the key bar 2bb' By pressing the elastic sheet 2ac to be deformed, the elastic arm 1ab exits the concave surface, thereby releasing the elastic arm 1ab.

In this embodiment, the protrusion on the elastic arm 1ab is also snapped into the concave surface of the elastic piece 2ac to form a fixed connection structure. The elastic piece 2ac utilizes its own elasticity to reset the release button 2b' of the handle segment, specifically the elastic piece 2ac can be made of a disc spring or similar elastic structure. In actual use, the key bar 2bb' presses the elastic piece 2ac under the action of an external force, so that the protrusion on the elastic arm 1ab slides out of the concave surface, and the mutual separation between the two can be realized.

In practice, the elastic piece 2ac can be made of various materials, such as rubber, as long as it can use its own elasticity to help the key bar 2bb' reset. The function of the concave surface is to achieve fixed cooperation with the elastic arm 1ab, which can be a fixed concave surface on the elastic sheet 2ac, or a concave surface formed by pressing the elastic arm 1ab.

Embodiment five

The above-mentioned lower rod assembly as shown in Figure 10, Figure 11 and Figure 12 has a lower rod housing 3a, and one end of the lower rod housing 3a is formed with an insertion part 3aa that is plugged with the upper rod assembly 2; the lower rod housing The other end of the body 3a is formed with a mop head slot 3ab which is plugged into the mop head assembly 4; a water tank 3b is arranged on the lower rod housing 3a. Preferably, the insertion part 3aa is provided with a second bolt hole for setting a fixing bolt. Preferably, a water tank compartment is recessed on the lower rod housing 3a, and the water tank 3b is detachably arranged in the water tank compartment. As preferably, a water drainage pipe 3c is provided in the water tank 3b, the lower end of the water drainage pipe 3c extends into the bottom of the water tank 3b, and the upper end of the water drainage pipe 3c is connected to the side wall of the water tank 3b, and connected to the outside of the water tank 3b. Preferably, a main water pipe 3d is provided in the lower rod housing 3a, the upper end of the main water pipe 3d is connected to the water drainage pipe 3c, and the lower end of the main water pipe 3d extends downwards and out of the lower rod housing 3a. As preferably, the side wall of the water tank 3b is provided with a water pipe setting seat 3ba, and the water pipe setting seat 3ba is provided with holes, and the drainage water pipe 3c is fixed on the water pipe setting seat 3ba, and is connected to the outside through the holes on the water pipe setting seat 3ba. . Preferably, the water pipe setting seat 3ba is embedded with a first rubber plug 3e with a diversion hole, one end of the first rubber plug 3e extends into the drainage water pipe 3c, and the other end is fixed to the water pipe setting seat 3ba, And the diversion hole is directly opposite to the hole on the water pipe setting seat 3ba. Correspondingly, the upper end of the main water pipe 3d is provided with a thin section 3da that can be inserted into the drainage hole. 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 connected to the outside through the pipeline on the second rubber plug 3f. Preferably, the second rubber plug 3f is fixed in the lower rod housing 3a through the fixed seat plate 3g. Preferably, the water tank 3b is arranged in the water tank compartment through a buckle structure.

In this embodiment, the lower rod housing 3a serves as the main body of the lower rod assembly 3, and the lower rod housing 3a is plugged and connected to the lower slot 2c of the upper rod housing 2a through the upper insertion part 3aa, and is inserted through the bolt. Fix through the first bolt hole 2e and the second bolt hole. The lower rod housing 3a is inserted and connected with the mop head assembly 4 through the mop head slot 3ab at the lower end. The water tank 3b is used to hold water for cleaning the mop head. In order to facilitate water filling, replacement and maintenance, etc., the water tank 3b is detachably arranged in the water tank compartment through a buckle structure. By setting the water tank chamber, the setting of the water tank 3b is more flat compared to the surface of the lower rod housing 3a. The water in the water tank 3b is discharged outwards through the water diversion pipe 3c, and the lower end of the water diversion pipe 3c is stretched into the bottom of the water tank 3b, so that the water can be drained. connected to drain the water through the main water pipe 3d. Since the water tank 3b needs to be disassembled from the lower pole housing 3a, and the water drainage pipe 3c is arranged in the water tank 3b, a connecting structure needs to be provided between the water drainage pipe 3c and the main water pipe 3d for easy connection and connection. In this way, the first rubber plug 3e with a diversion hole is provided, the first rubber plug 3e is connected to the water drainage pipe 3c, and is connected to the water drainage pipe 3c, and is fixed by the water pipe setting seat 3ba at the same time. At the same time, for this arrangement structure, the water injection pipe 3d is provided with a thin section 3da that can be inserted into the drainage hole. When the main water pipe 3d and the drainage pipe 3c are connected, the thin section 3da on the water injection pipe 3d is inserted into the first The rubber plug 3e comes up to realize the conduction with the water drainage pipe 3c. When the water tank 3b needs to be removed, the thin section 3da is pulled out from the first rubber plug 3e, and the first rubber plug 3e will close the via hole under the action of its own elasticity to block the pipeline. Based on the same principle, a second rubber plug 3f is provided at the lower end of the main water pipe 3d, and the second rubber plug 3f is fixed by fixing the seat plate 3g, thereby fixing the entire lower part of the main water pipe 3d. The fixed seat plate 3g includes a plurality of plates forming a composite structure for fixing the second rubber plug 3f.

Embodiment six

The above-mentioned mop head assembly 4 shown in Fig. 13, Fig. 14 and Fig. 15 has a mop head housing 4a, and a rotatable cleaning roller 4b is arranged on the mop head housing 4a. Preferably, the mop head housing 4a is 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 assembly. Preferably, the transmission mechanism assembly includes a speed change gear set, a transmission belt and a drum connector 4d, the motor 4c, a speed change gear set, a transmission belt and a drum connector 4d are connected in sequence, and the drum connector 4d is rotatably arranged on the mop head housing 4a , the cleaning roller 4b is fitted to the roller connector 4d. Preferably, one end of the roller connector 4d is correspondingly connected to the pulley of the transmission belt, and the other end is assembled with the roller connector 4d, and the roller connector 4d is installed on the mop head housing 4a through a bearing. As a preference, one end of the roller connector 4d connected to the cleaning roller 4b is provided with a cylindrical groove 4da, the cylindrical groove 4da is provided with a column core 4db for assembling the cleaning roller 4b, and the outer wall of the column core 4db is provided with an assembly protrusion 4dc . Preferably, there are multiple assembly bumps 4dc, which are evenly arranged on the outer wall of the column core 4db, and the assembly projections 4dc are curved toward the peripheral edge of the column core 4db in an arc shape. Preferably, a water pump 4e for discharging cleaning water is also provided in the mop head housing 4a, and the output end of the water pump 4e is connected to the nozzle 4f. Preferably, the nozzle 4f is arranged on the mop head housing 4a, and the water outlet end of the nozzle 4f extends out of the mop head housing 4a. Preferably, the mop head housing 4a is provided with an opening leading to the inside, and the opening is provided with a cover plate 4g through a buckle structure, and a button 4h for opening the buckle structure is provided on the cover plate 4g. Preferably, the mop head housing 4a is further provided with a decorative panel 4i, the decorative panel 4i is clamped on the mop head housing 4a, and the decorative panel 4i and the surface cover 4g are combined to form a whole covering the mop head housing 4a.

In this embodiment, a structural form of the mop head assembly 4 of a segmented mop rod is specifically given, in which the mop head housing 4a is used as the main body for setting the cleaning roller 4b, the motor 4c and other related components. The cleaning drum 4b needs to be rotated to clean the ground, and when the cleaning drum 4b itself needs to be cleaned, it also needs to be rotated to achieve an automatic cleaning effect. The power to rotate the cleaning roller 4b is provided by the motor 4c. Since the rotating speed of the motor 4c is fast, and the working rotating speed of the cleaning roller 4b does not need to be very fast, the speed reduction is performed through the speed change gear set. The speed change gear set is an existing technology, and no redundant statement is specifically made. Due to the structural reasons of the specific arrangement of the components, there is a certain distance between the motor 4c provided by the rotating speed and the cleaning roller 4b used by the rotating speed. Therefore, the rotating speed is transmitted through the transmission belt. According to the actual distance and the stability of the transmission, the transmission The belt can be set as a two-stage transmission, that is, continuous transmission through two transmission belts. The transmission belt is also a prior art, and it includes a pulley that drives the belt to move, and no redundant statement is made here. The roller connector 4d is used to assemble the cleaning roller 4b, and directly drives the cleaning roller 4b to rotate. Since the drum connector 4d needs to rotate, the drum connector 4d is provided by a bearing to realize its rotation. The cleaning roller 4b is assembled through the cylindrical groove 4da and the column core 4db, and a corresponding fitting structure is also provided at one end of the cleaning roller 4b, through which the fitting structure is assembled into the cylindrical groove 4da, specifically inserted through the column core 4db. Assembling, the setting of the assembly protrusion 4dc is based on the structural principle of meshing, and structurally satisfies driving the rotation of the cleaning cylinder 4b. The edge of the assembly projection 4dc is curved in an arc shape for the convenience of assembly. While the assembly can be moved in the axial direction, it also has a certain effect of fastening and engaging in the circumferential direction. The water pump 4e is used to pump out the water for cleaning, specifically through the nozzle 4f, which is arranged on the mop head housing 4a and can be directly sprayed onto the cleaning cylinder 4b for cleaning. The opening of the mop head housing 4a is covered by the cover plate 4g, which can avoid external interference to the inside of the mop head housing 4a. When the internal parts need to be processed, the card of the cover plate 4g is opened by the button 4h. buckle structure. The button 4h is a resettable part with a spring, which can be released by pushing the buckle structure when it is pressed down, so as to realize the detachment of the buckle structure. When the face cover 4g needs to be installed, it can be directly aligned and snapped on it, and the buckle structure can be snapped and fixed. The decorative panel 4i is used to cover the mop head housing 4a, and plays the role of decoration and covering. The decorative panel 4i is also installed in the form of clamping without screws, so after assembly, no screws can be seen on the outside of the entire product. The specific structure of clamping is an existing structural technology, and there may be many specific structural forms, as long as the decorative panel 4i can be installed on the mop head housing 4a through this structure. As shown, in order to realize blind assembly, a rib 4j for guiding is also provided. Through the positioning of the rib 4j, when the decorative panel 4i is installed, the position can be very accurate, no cost will be caused, and the installation is convenient and quick.

Embodiment seven

The above-mentioned cleaning seat assembly 5 shown in Fig. 16, Fig. 17 and Fig. 18 has a shell part 5a, and the upper surface of the shell part 5a forms a cleaning tank 5aa, and the cleaning tank 5aa is provided with a decontamination assembly for rubbing the mop, the shell Part 5a is provided with a sewage system for discharging sewage. Preferably, a positioning groove 5ab for placing the mop head is arranged in the cleaning tank 5aa. Preferably, the decontamination assembly includes a water squeezing strip 5b, and the water squeezing strip 5b is arranged on the edge of the positioning groove 5ab. Preferably, the sewage system includes a sewage valve 5c, the water inlet end of the sewage valve 5c is connected to the cleaning tank 5aa, and the water outlet end of the sewage valve 5c is connected to the outside of the shell member 5a. Preferably, a button 5d for activating the blowdown valve 5c is provided on the housing part 5a. As preferably, the switch of the blowdown valve 5c is provided with a first rack 5e for starting the switch, and the valve body of the blowdown valve 5c is also provided with a double gear 5f and a second rack 5g, and the double gear 5f has a larger outer diameter The gear portion of the double gear 5f meshes with the first rack 5e, the gear portion of the double gear 5f with a smaller outer diameter meshes with the second rack 5g, and the second rack 5g is connected to the key 5d. Preferably, a return spring for resetting the key 5d is also provided between the key 5d and the shell member 5a. Preferably, the water outlet end of the drain valve 5c is connected with a drain pipe 5h, and the drain pipe 5h is connected to the outside of the shell member 5a. As a preference, the cleaning tank 5aa is formed by recessing the upper part of the shell part 5a downward, and the shell part 5a forms a cavity below by bending itself, and the drain valve 5c, the first rack 5e, the double gear 5f, and the second rack Both 5g and the sewage pipe 5h are arranged in the cavity. Preferably, the bottom surface of the cleaning tank 5aa is an inclined surface.

The specific structure of the cleaning seat assembly 5 is given in this embodiment, wherein the outer casing 5a is the main body of the cleaning seat assembly 5, and the cleaning tank 5aa is used to hold water to clean the mop. The decontamination assembly is used to help the roller on the mop to discharge the adsorbed sewage. In the above embodiment, the decontamination assembly includes the water squeezing scraper 5b and the bolts used to fix the water squeezing scraper 5b. At the same time, as shown in the figure, the water squeezing scraper 5b is strip-shaped, and its cross section is in the shape of a "7". Corrugated, and relative to the installation and fixing part on the upper part of the water squeezing scraper strip 5b, the lower part is inclined outwards to improve the water squeezing effect. The corrugated structure can also be replaced by other structures with the same function, such as bumps and so on. In specific use, the cylinder of the mop is put into the positioning groove 5ab, and the water squeezing scraper 5b is in a state of squeezing the cylinder at this time, and then the water for cleaning is poured into the cleaning tank 5aa, and then starts to rotate The cylinder has a physical cleaning effect on the cylinder by squeezing the cylinder with the water-squeezing scraper bar 5b. After cleaning to a certain degree, begin to release the cleaned sewage, and when the sewage is released to expose the cylinder to the water surface, the sewage in the cylinder can be squeezed out due to the squeezing of the cylinder by the squeeze scraper bar 5b.

The sewage system is used to discharge the sewage in the cleaning tank 5aa, specifically controlled by the sewage valve 5c. One end of the sewage valve 5c is connected to the interior of the cleaning tank 5aa, and the other end is connected to the outside of the shell member 5a, and the sewage valve 5c is opened. The sewage is discharged, and the discharge of sewage is stopped by closing the sewage valve 5c. In the above embodiment, as a preferred solution, the button 5d is pressed down to drive the second rack 5g, the second rack 5g drives the double gear 5f to rotate, and the double gear 5f drives the first rack 5e to move, The switch of the drain valve 5c is opened by the movement of the first rack 5e. On this basis, the blowdown valve 5c can be a spring-type check valve, and the spring of the spring-type check valve itself can be used to reset the action of opening the valve, that is, when the pressure on the button 5d is canceled, the spring-type check valve Under the action of its own spring, the disc in the valve resets, driving the switch of the valve to reset, and then makes the first rack 5e, the double gear 5f and the second rack 5g all move in reverse, realizing the reverse rotation of the above-mentioned related components. reset. The blowdown valve 5c is connected to the outside of the shell member 5a through the blowdown pipe 5h, which is beneficial to the blowdown effect.

During specific implementation, in order to realize the effect of natural discharge of sewage in the cleaning tank 5aa, the bottom surface of the cleaning tank 5aa is set as an inclined surface to facilitate the natural flow and discharge of sewage. The shell part 5a is integrally formed, so as shown in the figure, the cleaning tank 5aa is formed by a downward depression of the entire upper surface of the shell part 5a, and correspondingly, the positioning groove 5ab is also formed by the overall depression of the shell part 5a. Through the bending and molding of the main body plate of the shell member 5a, a cavity is naturally formed below it, which is used to arrange the relevant components of the sewage system. In addition, a bottom shell plate 5i is installed on the lower end of the shell member 5a to seal all relevant components of the sewage system in the cavity for protection. In order to arrange the sewage pipe 5h more stably, a fixing clip 5j for fixing the sewage pipe 5h is also provided.

During specific implementation, in order to place the mop more stably, the shell body 5a also protrudes upward through the entire plate body to form a backrest portion 5k for resting on the mop.

Embodiment eight

As shown in Figure 1-21, a mop that can be cleaned automatically has a mop rod assembly, a mop head assembly 4 and a cleaning seat assembly 5 for placing and cleaning the mop head assembly 4, and the mop head assembly 4 is arranged on the mop rod assembly The lower end of the mop bar assembly includes a handle section assembly 1, an upper section bar assembly 2, and a lower section bar assembly 3 that are sequentially and detachably connected, and the mop head assembly 4 is detachably connected to the lower section bar assembly 3; the mop head assembly 4 includes a mop head Housing 4a, the mop head housing 4a is provided with a rotatable cleaning roller 4b.

Further, as a preferred technical solution, the mop head housing 4a is 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 assembly.

Further, as a preferred technical solution, the transmission mechanism assembly includes a speed change gear set, a transmission belt and a drum connector 4d, the motor 4c, a speed change gear set, a transmission belt and a drum connector 4d are connected in sequence, and the drum connector 4d is rotatably arranged On the mop head housing 4a, a cleaning roller 4b is fitted to a roller connector 4d.

Further, as a preferred technical solution, the handle segment assembly 1 includes a handle segment housing 1a, the lower end of the handle segment housing 1a forms a plug-in segment 1aa, and an elastic arm 1ab for connecting to the upper rod assembly 2 is formed on the plug-in segment 1aa The upper rod assembly 2 includes an upper rod housing 2a, one end of the upper rod housing 2a is formed with an upper slot 2aa for plugging with the plug-in section 1aa, and the side wall of the upper slot 2aa is provided with an elastic arm 1ab Cooperating with the card slot 2ab, the upper rod housing 2a is also provided with a handle segment release button 2b for releasing the elastic arm 1ab, and one end of the handle segment release button 2b extends into the card slot 2ab.

Further, as a preferred technical solution, the handle segment release key 2b includes a keycap 2ba and a key rod 2bb, and the key rod 2bb extends into the card slot 2ab; the key cap 2ba runs through the wall plate of the upper rod housing 2a, and the key cap 2ba The lower edge of the lower edge is provided with a limit boss for matching with the inner surface of the wall plate; the upper slot 2aa is surrounded by the slot wall plate, the card slot 2ab is arranged on the inner wall of the slot wall plate, and the key rod 2bb is covered with The return spring 2d, one end of the return spring 2d is in contact with the keycap 2ba, and the other end is in contact with the outer surface of the wall plate of the slot.

Further, as 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, and one end of the lower rod housing 3a is formed with a plug-in socket that is inserted into the upper rod housing 2a. Correspondingly to the connecting portion 3aa, one end of the upper pole housing 2a is formed with a lower slot 2c which is inserted into the insertion portion 3aa.

Further, as a preferred technical solution, the insertion part 3aa is fixed into the lower slot 2c by bolts.

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 that is plugged into the mop head housing 4a.

Further, as a preferred technical solution, the cleaning seat assembly 5 includes a shell part 5a, the upper surface of the shell part 5a forms a cleaning tank 5aa, and the cleaning tank 5aa is provided with a decontamination assembly for scrubbing the mop, and the shell part 5a is provided with a Sewerage system that discharges sewage.

Further, as a preferred technical solution, the cleaning tank 5aa is provided with a positioning groove 5ab for placing the mop head; the decontamination component includes a water-squeezing scraper 5b, and the water-squeezing scraper 5b is arranged on the edge of the positioning groove 5ab .

Embodiment nine

As shown in Figures 16-19, a linkage-driven mop cleaning seat sewage discharge system has a shell part 5a with a cleaning tank 5aa and a drain valve 5c. The outlet end of the drain valve 5c is connected to the outside of the shell part 5a for sewage The inlet end of the valve 5c is connected to the cleaning tank 5aa, the switch of the blowdown valve 5c is provided with a first rack 5e for starting the switch, and the valve body of the blowdown valve 5c is also provided with a double gear 5f and a second rack 5g, the gear portion with a larger outer diameter of the double gear 5f meshes with the first rack 5e, and the gear portion with a smaller outer diameter of the double gear 5f meshes with the second gear. Preferably, the valve body of the drain valve 5c is provided with an auxiliary seat, and the first rack 5e, the second rack 5g and the double gear 5f are all arranged on the auxiliary seat. Preferably, the first rack 5e is arranged axially along the drain valve 5c, and the second rack 5g is perpendicular to the first rack 5e. Preferably, a button 5d is connected to the upper end of the second rack 5g. Preferably, the outlet end of the drain valve 5c is connected with a drain pipe 5h. Preferably, the drain valve 5c is a spring-type check valve.

Embodiment ten

As shown in Figures 13-21, a combination of a mop head and a matching cleaning seat has a mop head assembly 4 and a cleaning seat assembly 5; the mop head assembly 4 includes a mop head housing 4a, and the mop head housing 4a is provided with Rotating cleaning cylinder 4b; the cleaning seat assembly 5 includes a shell part 5a, the upper surface of the shell part 5a is formed with a cleaning tank 5aa for cleaning the cleaning cylinder 4b, and the cleaning tank 5aa is provided with a decontamination assembly for rubbing the cleaning cylinder 4b, the shell Part 5a is provided with a sewage system for discharging sewage. Preferably, the mop head housing 4a is 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 assembly. As preferably, the mop head housing 4a is also provided with a water pump 4e for discharging cleaning water, the output end of the water pump 4e is connected to the nozzle 4f, the nozzle 4f is arranged on the mop head housing 4a, and the water outlet end of the nozzle 4f stretches out to The outside of the mop head shell 4a. Preferably, the cleaning tank 5aa is provided with a positioning groove 5ab for placing the cleaning roller 4b. Preferably, the decontamination assembly includes a water squeezing strip 5b, and the water squeezing strip 5b is arranged on the edge of the positioning groove 5ab. As preferably, the sewage system includes a sewage valve 5c, the water inlet end of the sewage valve 5c is connected to the cleaning tank 5aa, and the water outlet end of the sewage valve 5c is connected to the outside of the shell part 5a, and the shell part 5a is provided with a valve for starting the sewage valve. Button 5d of 5c. As preferably, the switch of the blowdown valve 5c is provided with a first rack 5e for starting the switch, and the valve body of the blowdown valve 5c is also provided with a double gear 5f and a second rack 5g, and the double gear 5f has a larger outer diameter The gear portion of the double gear 5f meshes with the first rack 5e, the gear portion with a smaller outer diameter of the double gear 5f meshes with the second gear, and the second rack 5g is connected to the key 5d. As a preference, the water outlet end of the drain valve 5c is connected with a drain pipe 5h, and the drain pipe is connected to the outside of the shell part 5a; the cleaning tank 5aa is formed by recessing the upper part of the shell part 5a downward, and the shell part 5a is bent downward by itself A cavity is formed, and the drain valve 5c, the first rack 5e, the double gear 5f, the second rack 5g and the drain pipe 5h are all arranged in the cavity. Preferably, the bottom surface of the cleaning tank 5aa is an inclined surface.

The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall be within the scope of protection defined by the claims.

Claims (10)

1. A self-cleaning mop is characterized in that: comprising a mop rod assembly, a mop head assembly (4) and a cleaning seat assembly (5) for placing and cleaning the mop head assembly (4), the mop The head assembly (4) is arranged at the lower end of the mop rod assembly; The mop rod assembly includes at least two connecting sections, and the at least two connecting sections are detachably connected to each other. 2. A kind of self-cleaning mop as claimed in claim 1, characterized in that: said mop rod assembly comprises three connecting sections, and said three connecting sections are respectively sequential and detachably connected handle section assemblies ( 1), the upper pole assembly (2) and the lower pole assembly (3), and the mop head assembly (4) is detachably connected to the lower pole assembly (3). 3. A self-cleaning mop as claimed in claim 1, characterized in that: the mop head assembly (4) comprises a mop head housing (4a), and a useful For driving the motor (4c) of the cleaning roller (4b), the motor (4c) is connected to the cleaning roller (4b) through a transmission mechanism assembly. 4. A kind of self-cleaning mop as claimed in claim 3, characterized in that: the transmission mechanism assembly includes a speed change gear set, a transmission belt and a drum connector (4d), and the motor (4c), speed change gear group, transmission belt and roller connector (4d) are connected in sequence, the roller connector (4d) is rotatably arranged on the mop head housing (4a), and the cleaning roller (4b) is assembled to the roller on the connector (4d). 5. A self-cleaning mop according to claim 2, characterized in that: the handle section assembly (1) includes a handle section shell (1a), and the lower end of the handle section shell (1a) forms a plug-in A section (1aa), the elastic arm (1ab) for connecting to the upper rod assembly (2) is formed on the plug-in section (1aa); The upper rod assembly (2) includes an upper rod housing (2a), one end of the upper rod housing (2a) is formed with an upper slot (2aa) for plugging in with the plug-in section (1aa), The side wall of the upper slot (2aa) is provided with a card slot (2ab) for cooperating with the elastic arm (1ab), and the upper rod housing (2a) is also provided with a groove for releasing the elastic arm (1ab). ) on the handle section release button (2b). 6. A self-cleaning mop as claimed in claim 5, characterized in that: said handle segment release key (2b) comprises a key cap (2ba) and a key bar (2bb), and said key bar (2bb) Extend into the card slot (2ab); The keycap (2ba) runs through the wall plate of the upper shaft housing (2a), and the lower end edge of the keycap (2ba) is provided with a limit boss for cooperating with the inner surface of the wall plate; The upper slot (2aa) is surrounded by the slot wall plate, the card slot (2ab) is arranged on the inner wall of the slot wall plate, and the key rod (2bb) is covered with a return spring (2d ), one end of the return spring (2d) is in contact with the keycap (2ba), and the other end is in contact with the outer surface of the wall plate of the slot. 7. A self-cleaning mop as claimed in claim 5, characterized in that: an elastic sheet (2ac) with a concave surface is embedded on the side wall of the slot (2aa), and the elastic sheet The concave surface of (2ac) is used as the draw-in groove (2ab); The handle segment release key (2b) includes a key cap (2ba') and a key rod (2bb'), and the key rod (2bb') is deformed by pressing the elastic piece (2ab), so that the elastic arm ( 1ab) Exiting said concave surface, thereby releasing said elastic arm (1ab). 8. A self-cleaning mop according to claim 2, characterized in that: the upper rod assembly (2) includes an upper rod housing (2a), and the lower rod assembly (3) includes a lower rod housing Body (3a), one end of the lower rod housing (3a) is formed with an insertion part (3aa) plugged with the upper rod housing (2a), correspondingly, the upper rod housing (2a) One end is formed with a lower slot (2c) which is inserted into the socket part (3aa). 9. The self-cleaning mop according to claim 8, characterized in that: the insertion part (3aa) is fixed into the lower slot (2c) by bolts. 10. A self-cleaning mop according to claim 2, characterized in that: the lower rod assembly (3) comprises a lower rod housing (3a), and one end of the lower rod housing (3a) forms There is a mop head slot (3ab) plugged with the mop head housing (4a).