CN115462710B - Floor washer capable of automatically adjusting floor clearance - Google Patents
Floor washer capable of automatically adjusting floor clearance Download PDFInfo
- Publication number
- CN115462710B CN115462710B CN202211291846.6A CN202211291846A CN115462710B CN 115462710 B CN115462710 B CN 115462710B CN 202211291846 A CN202211291846 A CN 202211291846A CN 115462710 B CN115462710 B CN 115462710B
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- roller
- floor cleaning
- floor
- lifting
- machine box
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- 238000004140 cleaning Methods 0.000 claims abstract description 71
- 244000208734 Pisonia aculeata Species 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 241000951498 Brachypteraciidae Species 0.000 abstract description 11
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model relates to an automatically regulated is from floor cleaning machine in ground clearance, including the gripping portion and rotate connect in the mopping portion of gripping portion bottom, the mopping portion including the mopping machine box, rotate connect in the mopping machine box lower extreme just be located be close to the walking wheel of gripping portion one side and rotate connect in the mopping machine box lower extreme just be located to keep away from gripping portion one side drags the ground roller, the walking wheel with drag the ground roller and all roll the butt in ground, the mopping machine box to drag ground roller one side and remove and be the push-forward state, the mopping machine box is removed to walking wheel one side and is the pullback state, the mopping machine box lower extreme in drag ground roller with be provided with lifting assembly between the walking wheel, lifting assembly in the pullback state lifting drag ground roller break away from ground, lifting assembly in the push-forward state whereabouts ground roller contacts ground. The application has the characteristics of reducing secondary pollution in the mopping process and the like.
Description
Technical Field
The application relates to the technical field of household cleaning, in particular to a floor washing machine capable of automatically adjusting a floor clearance.
Background
At present, people need to clean houses, mop the floor and other cleaning works in daily life, and the traditional mopping mode is that the mopping head is soaked in water and then mopped, and the mopping head needs to be replaced by a dry mopping head or is wrung out when the mopping head is mopped, so that the mopping mode is free, but has the defects of time and labor waste.
When the existing floor washing machine cleans the ground, the floor washing machine needs to be manually held to push forwards and pull back, and the floor washing machine is continuously and reciprocally carried out, so that the cleaning end of the floor washing machine cleans the ground, but impurities absorbed in the push-forward process can be possibly made to contact with the ground again in the pull-back process, and secondary pollution is caused.
Disclosure of Invention
In order to reduce secondary pollution in the mopping process, the application provides a floor cleaning machine capable of automatically adjusting a floor clearance.
The above object of the present application is achieved by the following technical solutions:
the utility model provides an automatically regulated is from floor cleaning machine in ground clearance, includes the portion of gripping and rotate connect in the portion of mopping of portion bottom, the portion of mopping includes the machine box of mopping, rotate connect in machine box lower extreme just be located be close to the walking wheel of portion of gripping one side and rotate connect in machine box lower extreme just be located and keep away from the roller of mopping of portion one side, walking wheel with the roller of mopping all rolls the butt in ground, machine box of mopping to one side of the roller of mopping is the push-forward state, machine box of mopping is to walking one side of the walking wheel and is moved to the back state, machine box lower extreme in the roller of mopping with be provided with lifting assembly between the walking wheel, lifting assembly in the back state lifting the roller of mopping breaks away from ground, lifting assembly in the forward state whereabouts the roller of mopping contacts ground.
Through adopting above-mentioned technical scheme, when using this floor scrubber, grip the portion of gripping for the walking wheel of lower extreme and mopping roller all butt are subaerial, promote the portion of gripping, make the floor scrubber box remove to mopping roller one side, under the push-forward state, the mopping roller butt is rolled on ground, thereby clean ground, when the portion of gripping is pulled back, make the floor scrubber box like walking wheel one side removal, the lifting subassembly will support whole floor scrubber box, make the mopping roller break away from with ground, thereby drag the ground roller and contact with ground when forming the push-forward, drag ground roller and ground separation when the back, reduce the probability that the impurity that makes the in-process of pushing forward contacted again in ground in the back in-process, and then reduce the secondary pollution at mopping in-process.
Preferably, the lifting assembly comprises a rotating disc rotatably connected to the lower end face of the floor cleaning machine box and lifting roller beads rotatably connected to the lower end of the rotating disc and located on one side of a rotating shaft core of the rotating disc, the lower end face of the rotating disc is inclined, the lifting roller beads are located at the lowest position of the rotating disc, the rotating axis of the rotating disc is horizontal, the rotating axis of the rotating disc is inclined, and the rotating disc moves to the state conversion along with the floor cleaning machine box to rotate.
Through adopting above-mentioned technical scheme, when promoting the portion of gripping for the machine box of washing is to dragging ground roller one side when removing, lifting roller pearl butt subaerial, under the effect of frictional force, lifting roller pearl will move to the one side of keeping away from the roller of dragging ground, thereby drive the rolling disc and rotate, dragging ground roller sustainable contact ground this moment, when the portion of gripping of pulling back, make the machine box of washing like walking wheel one side removal, lifting roller pearl will move to keeping away from walking wheel one side under the drive of frictional force, thereby drive the rolling disc and rotate 180 degrees, along with the rotation of rolling disc, the distance of lifting roller pearl protrusion in the lower terminal surface of machine box of washing is longer, make with lifting roller pearl as the base with the slope jack-up of machine box of washing ground, thereby make the roller of dragging ground break away from ground. The scheme has simple structure and convenient use.
Preferably, the lower end face of the floor washing machine box is detachably connected with a disassembly box, and the rotating disc is rotationally embedded in the lower end of the disassembly box.
Through adopting above-mentioned technical scheme, can dismantle the connection at the lower terminal surface of washing ground machine box and tear the dress box, with the rolling disc embedded on tearing open the dress box for whole lifting subassembly is all installed on tearing open the dress box, can directly remove dismouting box intercommunication lifting subassembly when cleaning stubborn spot on the one hand, thereby can reciprocate to clean ground in succession, on the other hand also makes the installation of whole washing ground machine more convenient.
Preferably, the lifting roller beads are elliptical along the direction of the rotation axis of the lifting roller beads.
Through adopting above-mentioned technical scheme, the lifting roller pearl is oval form for the lifting roller pearl is bigger when contacting ground area, and the frictional force that can provide is bigger, thereby makes the lifting roller pearl receive frictional force to drive when the rolling disc rotates more easily, and then makes this ground washer's lifting subassembly normally be applied to various ground.
Preferably, the mounting groove has been seted up to the rolling disc lower extreme, the rolling disc in the mounting groove's both sides wall has been seted up and has been supplied the pivot of lifting roller pearl inserts fixed installation slot, the rolling disc lower extreme seted up communicate in the flaring slot of installation slot, the opening part of flaring slot is wider than the pivot diameter of lifting roller pearl, the flaring slot is close to the width of installation slot one side is narrower than the pivot diameter of lifting roller pearl.
Through adopting above-mentioned technical scheme, when installing the lifting roller pearl, only need insert the pivot both ends of lifting roller pearl in the flaring slot, press in the flaring slot afterwards, until the both ends of pivot struts the bottom of flaring slot and inserts in the installation slot, the lifting roller pearl is fixed this moment. The lifting roller ball in this scheme is installed more conveniently, and is more quick, and is difficult to deviate from in the mounting groove, and is more stable.
Preferably, the lifting assemblies are arranged in two groups along the length direction of the mopping roller.
Through adopting above-mentioned technical scheme, the lifting subassembly is provided with two sets of and arranges along the length direction of mopping the floor roller to make when the lifting mopping the floor roller, two sets of lifting subassemblies can work jointly, and then make the mopping the floor roller more stable when being lifted, and then further reduction is at the secondary pollution of mopping the floor in-process.
Preferably, the rotating discs of the two sets of lifting assemblies are in driving connection.
Through adopting above-mentioned technical scheme, when the clean ground of this scrubber is uneven, can lead to the unable contact ground of lifting roller pearl of a set of in two sets of lifting subassemblies, can make the rolling disc in the lifting subassembly of reorganizing this moment unable rotation, and then make the mopping roller be the incline condition at the in-process of pullback, and then make the in-process of pullback mopping roller part butt subaerial, this scheme is connected the rolling disc transmission in two sets of lifting subassemblies for two sets of rolling discs can synchronous movement, and then realizes the support to the mopping roller, further reduction is the secondary pollution of mopping in-process.
Preferably, one end surface of the rotating disc far away from the ground is obliquely arranged, the oblique directions of the upper end surface and the lower end surface of the rotating disc are opposite, the mopping roller is vertically connected with the floor cleaning machine box in a sliding mode, and the upper end surface of the rotating disc pushes the mopping roller to vertically slide along with rotation.
Through adopting above-mentioned technical scheme, the rotor disk promotes the vertical removal of mopping roller at pivoted in-process up end, when promoting the portion of gripping for when the machine box of washing is removed to mopping roller one side, the lifting roller pearl butt is subaerial, under the effect of frictional force, the lifting roller pearl will remove to the one side of keeping away from the mopping roller, thereby drive the rotor disk and rotate, the sustainable ground that contacts of mopping roller this moment, when the portion of gripping of pullback, when making the machine box of washing like walking wheel one side remove, the lifting roller pearl will move to keeping away from walking wheel one side under the drive of frictional force, thereby drive the rotor disk and rotate 180 degrees, along with the rotation of rotor disk, will push up the mopping roller to breaking away from ground, thereby do not contact with ground. The scheme can further reduce secondary pollution in the mopping process.
Preferably, a connecting plate is arranged in the floor cleaning machine box in a vertical sliding manner, the connecting plate is located at the upper side of the rotating disc and is abutted to one side, close to the mopping roller, of the upper end face axis of the rotating disc, a rotating seat for rotating and inserting a rotating shaft of the mopping roller is connected to the side end of the floor cleaning machine box in a vertical sliding manner, and the two rotating seats are respectively connected to the end parts, protruding out of the two side ends of the floor cleaning machine box, of the connecting plate.
Through adopting above-mentioned technical scheme, when the connecting plate butt at the rolling disc up end, along with the rotation of rolling disc, will make the connecting plate vertical movement in the floor cleaning machine box, the both ends portion and the rotation seat of connecting plate are connected, and then realize driving the vertical removal of mopping roller and can not influence the normal rotation of mopping roller through the connecting plate, this scheme simple structure, the implementation of being convenient for.
Preferably, the lifting roller beads are uniformly embedded in a rolling manner in the circumferential direction of the upper end face of the rotating disc, and the lower end face of the connecting plate is abutted to the lifting roller beads.
Through adopting above-mentioned technical scheme, inlay the lifting roller pearl at the up end roll of rolling disc to reduce frictional force and stress between rolling disc and the connecting plate, and then make whole link gear more convenient to implement.
In summary, the beneficial technical effects of the application are:
1. when the floor cleaning machine is used, the holding part is held, so that the travelling wheels at the lower end and the floor mopping roller are abutted against the ground, the holding part is pushed, the floor cleaning machine box moves towards one side of the floor mopping roller, the floor mopping roller is abutted against the ground roller in a forward pushing state, so that the ground is cleaned, when the holding part is pulled back, so that the floor cleaning machine box moves like one side of the travelling wheels, the lifting assembly supports the whole floor cleaning machine box, the floor mopping roller is separated from the ground, the floor mopping roller contacts the ground when the floor cleaning machine box is pushed forward, the floor mopping roller is separated from the ground when the floor cleaning machine box is pulled back, the probability that impurities adsorbed in the forward pushing process contact the ground again in the forward pushing process is reduced, and secondary pollution in the floor cleaning process is further reduced;
2. when the holding part is pushed to enable the floor cleaning machine box to move to one side of the floor cleaning roller, the lifting roller beads are abutted to the ground, under the action of friction force, the lifting roller beads move to one side far away from the floor cleaning roller, so that the rotating disc is driven to rotate, the floor cleaning roller can continuously contact the ground, when the holding part is pulled back to enable the floor cleaning machine box to move to one side far away from the travelling wheel like the travelling wheel, the lifting roller beads are driven by friction force to move to one side far away from the travelling wheel, so that the rotating disc is driven to rotate for 180 degrees, and along with the rotation of the rotating disc, the distance that the lifting roller beads protrude out of the lower end face of the floor cleaning machine box is longer, so that the floor cleaning machine box is obliquely jacked up by taking the lifting roller beads as a base point, and the floor cleaning roller is separated from the ground;
3. the rotating disc drives the mopping roller to vertically move in the rotating process, when the holding part is pushed, the lifting roller beads are abutted to the ground when the floor cleaning machine box moves to one side of the mopping roller, the lifting roller beads move to one side far away from the mopping roller under the action of friction force, so that the rotating disc is driven to rotate, the mopping roller can continuously contact the ground at the moment, when the holding part is pulled back, the floor cleaning machine box moves like one side of a travelling wheel, the lifting roller beads move to one side far away from the travelling wheel under the driving of friction force, the rotating disc is driven to rotate 180 degrees, and the floor cleaning roller can be pushed up to be separated from the ground along with the rotation of the rotating disc, so that the floor cleaning machine box is not contacted with the ground, and secondary pollution in the mopping process can be further reduced.
Drawings
FIG. 1 is a schematic view of a floor scrubber according to a first embodiment;
FIG. 2 is a schematic view of a partial explosion of a floor scrubber according to the first embodiment;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a schematic view of a partial explosion of a floor scrubber in a second embodiment;
fig. 5 is a schematic view of a partial explosion of the floor scrubber in the third embodiment.
In the figure: 1. a grip portion; 2. a mopping part; 3. a floor scrubber box; 4. a walking wheel; 5. a mopping roller; 6. a lifting assembly; 7. disassembling and boxing; 8. a rotating disc; 9. lifting the roller beads; 10. a mounting groove; 11. installing a slot; 12. a flaring slot; 13. a belt pulley; 14. a connecting plate; 15. a slide hole; 16. lifting the roller beads; 17. a slip hole; 18. and a rotating seat.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
Detailed description of the preferred embodiments
Referring to fig. 1 and 2, a floor scrubber capable of automatically adjusting a floor clearance comprises a holding part 1 and a floor mopping part 2 rotatably connected to the bottom of the holding part 1, wherein the floor mopping part 2 comprises a floor scrubber box 3 rotatably connected with the lower end of the holding part 1 through a rotating shaft, a travelling wheel 4 rotatably connected with the lower end of the floor scrubber box 3 through the rotating shaft and positioned at one side close to the holding part 1, and a floor mopping roller 5 rotatably connected with the lower end of the floor scrubber box 3 through the rotating shaft and positioned at one side far away from the holding part 1.
The travelling wheel 4 and the mopping roller 5 are in rolling contact with the ground, the floor cleaning machine box 3 moves to the mopping roller 5 side to be in a forward pushing state, and the floor cleaning machine box 3 moves to the travelling wheel 4 side to be in a pull-back state.
Referring to fig. 2 and 3, two sets of lifting assemblies 6 are arranged between the floor mopping roller 5 and the travelling wheels 4 at the lower end of the floor cleaning machine box 3, the two sets of lifting assemblies 6 are distributed along the length direction of the floor mopping roller 5, the lifting assemblies 6 lift the floor mopping roller 5 in a pull-back state and separate from the ground, and the lifting assemblies 6 drop the floor mopping roller 5 in a push-forward state to contact the ground.
The lower end face of the floor cleaning machine box 3 is horizontally fixed with a disassembly box 7 between the travelling wheel 4 and the mopping wheel through bolts, and the lifting assembly 6 comprises a rotating disc 8 which is rotationally embedded in the lower end face of the disassembly box 7 and lifting roller beads 9 which are rotationally connected to the lower end of the rotating disc 8 through a rotating shaft and are positioned on one side of a rotating shaft core of the rotating disc 8.
The mounting groove 10 for inserting and rotating the lifting roller 9 is formed in the lower end of the rotating disc 8, the mounting groove 11 for inserting and fixing the rotating shaft of the lifting roller 9 is formed in the horizontal position of the two side walls of the mounting groove 10 in the rotating disc 8, the flaring slot 12 communicated with the mounting groove 11 is formed in the lower end of the rotating disc 8, the opening of the flaring slot 12 is wider than the diameter of the rotating shaft of the lifting roller 9, and the width of one side, close to the mounting groove 11, of the flaring slot 12 is narrower than the diameter of the rotating shaft of the lifting roller 9. When the lifting roller 9 is installed, only the two ends of the rotating shaft of the lifting roller 9 are required to be inserted into the flaring slot 12, and then the lifting roller is pressed into the flaring slot 12 until the two ends of the rotating shaft prop up the bottom of the flaring slot 12 and are inserted into the installation slot 11, and at the moment, the lifting roller 9 is fixed.
The lower end face of the rotating disc 8 is inclined, the lifting roller beads 9 are positioned at the lowest part of the rotating disc 8, the rotating axis is horizontal, and the lifting roller beads 9 are elliptical along the direction of the rotating axis.
One end surface of the rotating disc 8 far away from the ground is obliquely arranged, the rotating axis of the rotating disc 8 is oblique and perpendicular to the upper end surface of the rotating disc 8, and the oblique direction of the upper end surface of the rotating disc 8 is opposite to the oblique direction of the lower end surface.
The implementation principle of the embodiment is as follows:
referring to fig. 4, when the floor scrubber is used, the holding part 1 is pushed, so that when the floor scrubber box 3 moves to the side of the floor mopping roller 5, the lifting roller beads 9 are abutted against the ground, under the action of friction force, the lifting roller beads 9 move to the side far away from the floor mopping roller 5, at the moment, the floor mopping roller 5 can continuously contact the ground, when the holding part 1 is pulled back, so that when the floor scrubber box 3 moves to the side far away from the walking wheel 4 like the walking wheel 4, the lifting roller beads 9 move to the side far away from the walking wheel 4 under the driving of friction force, so that the rotating disc 8 is driven to rotate 180 degrees, and along with the rotation of the rotating disc 8, the distance that the lifting roller beads 9 protrude out of the lower end face of the floor scrubber box 3 is longer, so that the floor cleaning roller 5 is lifted up in an inclined manner by taking the lifting roller beads 9 as a base point, and the floor cleaning roller 5 is separated from the ground.
Example two
The distinguishing features of this embodiment from the first embodiment are that:
referring to fig. 5, a belt pulley 13 is sleeved at the end of the rotating shaft of the two rotating discs 8, and the two rotating discs 8 are driven to synchronously rotate by the belt pulley 13.
Example III
The distinguishing features of this embodiment from the first embodiment are that:
the axis of rotation of rolling disc 8 is vertical form, vertically slides in the floor-scrubbing machine box 3 and is provided with connecting plate 14, connecting plate 14 is located rolling disc 8 upside and butt in the one side that rolling disc 8 up end axis is close to mopping roller 5, the slide hole 15 that supplies the both ends level of connecting plate 14 to wear out and vertically slide is vertically offered to the both sides end of floor-scrubbing machine box 3, the even roll in rolling disc 8 up end circumference is inlayed and is equipped with lifting roller ball 16, connecting plate 14 lower extreme butt in lifting roller ball 16 for can drive connecting plate 14 vertical removal when rolling disc 8 rotates.
The two side ends of the floor cleaning machine box 3 are vertically provided with sliding holes 17 at one side of the sliding holes 15 far away from the travelling wheels 4, rotating seats 18 sliding along the length direction of the sliding holes 17 are inserted into the sliding holes 17, the rotating shafts of the floor cleaning rollers 5 are rotatably inserted into the middle parts of the rotating seats 18, the two rotating seats 18 are respectively welded at the end parts of the connecting plates 14 protruding out of the two side ends of the floor cleaning machine box 3, so that the vertical movement of the connecting plates 14 can drive the floor cleaning rollers 5 to vertically move, and when the floor cleaning machine is pulled back, the floor cleaning rollers 5 can be lifted up and are not contacted with the ground.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides an automatic adjust floor cleaning machine in clearance from ground which characterized in that: the floor cleaning device comprises a holding part (1) and a floor cleaning part (2) rotationally connected to the bottom of the holding part (1), wherein the floor cleaning part (2) comprises a floor cleaning machine box (3), a travelling wheel (4) rotationally connected to the lower end of the floor cleaning machine box (3) and positioned close to one side of the holding part (1), and a floor cleaning roller (5) rotationally connected to the lower end of the floor cleaning machine box (3) and positioned far from one side of the holding part (1), the travelling wheel (4) and the floor cleaning roller (5) are in roller contact with the ground, the floor cleaning machine box (3) moves to one side of the floor cleaning roller (5) to be in a push-forward state, the floor cleaning machine box (3) moves to one side of the travelling wheel (4) to be in a pull-back state, a lifting assembly (6) is arranged between the floor cleaning roller (5) and the travelling wheel (4), and the floor cleaning roller (5) is lifted by the lifting assembly (6) in the pull-back state, and the floor cleaning roller (5) is lifted by the lifting assembly (6) to be in the ground contact with the floor cleaning roller (5);
the lifting assembly (6) comprises a rotating disc (8) which is rotationally connected to the lower end face of the floor cleaning machine box (3) and a lifting roller ball (9) which is rotationally connected to the lower end of the rotating disc (8) and is located on one side of a rotating shaft core of the rotating disc (8), the lower end face of the rotating disc (8) is inclined, the lifting roller ball (9) is located at the lowest position of the rotating disc (8) and the rotating axis is horizontal, the rotating axis of the rotating disc (8) is inclined, and the rotating disc (8) moves to the state transition along with the floor cleaning machine box (3) to rotate.
2. The floor scrubber of claim 1, wherein the automatically adjusted ground clearance is characterized by: the floor cleaning machine box (3) is detachably connected with a disassembly box (7), and the rotating disc (8) is rotationally embedded in the lower end of the disassembly box (7).
3. The floor scrubber of claim 1, wherein the automatically adjusted ground clearance is characterized by: the lifting roller beads (9) are elliptical along the direction of the rotation axis of the lifting roller beads.
4. The floor scrubber of claim 1, wherein the automatically adjusted ground clearance is characterized by: the utility model discloses a lifting roller ball (9) of a bicycle, including rolling disc (8), mounting groove (10) have been seted up to rolling disc (8) lower extreme, rolling disc (8) in the mounting groove (10) both sides wall has seted up supplies the pivot of lifting roller ball (9) inserts fixed installation slot (11), rolling disc (8) lower extreme set up communicate in flaring slot (12) of installation slot (11), the opening part of flaring slot (12) is wider than the pivot diameter of lifting roller ball (9), the width that flaring slot (12) is close to installation slot (11) one side is narrower than the pivot diameter of lifting roller ball (9).
5. The floor scrubber of claim 1, wherein the automatically adjusted ground clearance is characterized by: the lifting assemblies (6) are arranged in two groups in the length direction of the mopping roller (5).
6. The floor scrubber of claim 5, wherein the automatically adjusted ground clearance is characterized by: the rotating discs (8) of the two groups of lifting assemblies (6) are in transmission connection.
7. The floor scrubber of claim 1, wherein the automatically adjusted ground clearance is characterized by: the floor cleaning machine is characterized in that one end surface of the rotating disc (8) far away from the ground is obliquely arranged, the oblique directions of the upper end surface and the lower end surface of the rotating disc (8) are opposite, the floor cleaning roller (5) is vertically connected with the floor cleaning machine box (3) in a sliding mode, and the upper end surface of the rotating disc (8) pushes the floor cleaning roller (5) to vertically slide along with rotation.
8. The floor scrubber of claim 7, wherein the automatically adjusted ground clearance is characterized by: the floor cleaning machine box (3) is internally and vertically slipped and is provided with a connecting plate (14), the connecting plate (14) is positioned on the upper side of the rotating disc (8) and is abutted to one side, close to the mopping roller (5), of the upper end surface axis of the rotating disc (8), the side end of the floor cleaning machine box (3) is vertically slipped and connected with a rotating seat (18) for rotating and inserting a rotating shaft of the mopping roller (5), and the two rotating seats (18) are respectively connected with the end parts, protruding out of the two side ends of the floor cleaning machine box (3), of the connecting plate (14).
9. The floor scrubber of claim 8, wherein the automatically adjusted ground clearance is characterized by: lifting roller beads (16) are uniformly embedded in a rolling manner in the circumferential direction of the upper end face of the rotating disc (8), and the lower end face of the connecting plate (14) is abutted to the lifting roller beads (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211291846.6A CN115462710B (en) | 2022-10-20 | 2022-10-20 | Floor washer capable of automatically adjusting floor clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211291846.6A CN115462710B (en) | 2022-10-20 | 2022-10-20 | Floor washer capable of automatically adjusting floor clearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115462710A CN115462710A (en) | 2022-12-13 |
| CN115462710B true CN115462710B (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211291846.6A Active CN115462710B (en) | 2022-10-20 | 2022-10-20 | Floor washer capable of automatically adjusting floor clearance |
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| Country | Link |
|---|---|
| CN (1) | CN115462710B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319373A (en) * | 2000-01-31 | 2001-10-31 | 松下电器产业株式会社 | Suction cleaner and hose assembly |
| CN102949152A (en) * | 2012-12-21 | 2013-03-06 | 梁运跃 | Cleaning device for mopping floor |
| WO2021190247A1 (en) * | 2020-03-25 | 2021-09-30 | 科沃斯机器人股份有限公司 | Autonomous moving device and control method |
| CN216317432U (en) * | 2021-09-24 | 2022-04-19 | 由利(深圳)科技有限公司 | Mopping mechanism |
| WO2022088872A1 (en) * | 2020-10-27 | 2022-05-05 | 江苏美的清洁电器股份有限公司 | Rolling brush and cleaning device |
-
2022
- 2022-10-20 CN CN202211291846.6A patent/CN115462710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319373A (en) * | 2000-01-31 | 2001-10-31 | 松下电器产业株式会社 | Suction cleaner and hose assembly |
| CN102949152A (en) * | 2012-12-21 | 2013-03-06 | 梁运跃 | Cleaning device for mopping floor |
| WO2021190247A1 (en) * | 2020-03-25 | 2021-09-30 | 科沃斯机器人股份有限公司 | Autonomous moving device and control method |
| WO2022088872A1 (en) * | 2020-10-27 | 2022-05-05 | 江苏美的清洁电器股份有限公司 | Rolling brush and cleaning device |
| CN216317432U (en) * | 2021-09-24 | 2022-04-19 | 由利(深圳)科技有限公司 | Mopping mechanism |
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| Publication number | Publication date |
|---|---|
| CN115462710A (en) | 2022-12-13 |
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