CN110419988B - Foot-operated roller skate floor cleaning machine - Google Patents
Foot-operated roller skate floor cleaning machine Download PDFInfo
- Publication number
- CN110419988B CN110419988B CN201910829667.5A CN201910829667A CN110419988B CN 110419988 B CN110419988 B CN 110419988B CN 201910829667 A CN201910829667 A CN 201910829667A CN 110419988 B CN110419988 B CN 110419988B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 210000002683 foot Anatomy 0.000 description 15
- 210000000459 calcaneus Anatomy 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005201 scrubbing Methods 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
- A47L11/26—Floor-scrubbing machines, hand-driven
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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
-
- 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
-
- 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
- A47L11/4072—Arrangement of castors or wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses a foot-operated roller skate floor wiping machine which comprises a shoe body and a bracket shell fixed at the bottom of the shoe body, and is characterized by further comprising a floor wiping assembly, a driving assembly and a transmission assembly; the driving assembly is internally provided with a driving ratchet wheel and a driving pawl, so that the lifting motion of the foot of a human body can be converted into driving force, and the driving force is transmitted to the rear wheel by the transmission assembly, so that the rear wheel rotates, and the floor cleaning assembly is driven to clean the floor. The invention can ensure effective movement in the process of mopping, has interestingness, saves labor and physical consumption, protects waist and leg joints, and has the characteristics of good mopping effect and low indoor operation risk.
Description
[ Field of technology ]
The invention relates to the technical field of ground sanitary ware, in particular to a foot-operated roller skate floor cleaning machine.
[ Background Art ]
In the process of cleaning indoor sanitation of a household, the cleaning link of ground stains is time-consuming and labor-consuming, and has high-frequency requirements in daily routine sanitation cleaning; the cleaning mode has the advantages that the cleaning mode has obvious effect, namely, the floor is directly cleaned by the mop or the rag due to larger floor area, so that the physical strength of a worker is greatly consumed, and the waist and leg joints are uncomfortable.
The patent with the application number 200620015890.4 provides a sports shoe with a floor wiping mechanism, which can realize household activities of wiping floors while exercising bodies, and comprises foot pedals and travelling wheels, wherein floor wiping wheels are arranged below the foot pedals and are connected with the foot pedals through floor wiping wheel supporting shafts, and the floor wiping wheel supporting shafts are connected with the travelling wheel supporting shafts through transmission belts. In the technical scheme, as the running wheels are only arranged on the sport shoes to support the foot pedals and are not provided with the power devices, the sport shoes can infer that the sport shoes need to be started in a running-up mode similar to the running shoes, namely, a certain space is needed as a running-up distance, and the running wheels are subjected to axial friction component force with larger specific gravity and kept not to rotate in the running-up process, so that the actual working process of floor wiping is not carried out in the running-up process, the indoor space of families is limited, the space which can actually wipe the floor through the sport shoes is extremely limited after the running-up distance is eliminated, in addition, fragile articles are put indoors, and the indoor running has potential personal danger or property danger; in addition, the floor wiping wheel is adopted as the floor wiping component in the scheme, and the floor wiping wheel and the ground are in rolling friction in practice, so that the friction force is small, and the dirt on the ground cannot be effectively cleaned.
In view of the foregoing, there is a need to develop a floor scrubbing device with a manual driving module.
[ Invention ]
The invention aims to solve the problems in the prior art, and provides a foot-operated roller skate floor wiping machine which can ensure effective movement in the floor wiping process, has interestingness, saves labor and physical consumption, protects waist and leg joints, and has the characteristics of good floor wiping effect and low indoor operation risk.
In order to achieve the above purpose, the invention provides a foot-operated roller skate floor cleaner, which comprises a shoe body and a bracket shell fixed at the bottom of the shoe body, and is characterized by also comprising a floor cleaner assembly, a driving assembly and a transmission assembly; the transmission assembly comprises a first wheel shaft and a second wheel shaft which are respectively and rotatably arranged at the front end and the rear end of the bracket shell and are parallel to each other, a front wheel respectively fixed at the two ends of the first wheel shaft, a rear wheel respectively fixed at the two ends of the second wheel shaft, a driving shaft which is rotatably arranged in the bracket shell and is close to and parallel to the second wheel shaft, a driven shaft which is rotatably arranged in the bracket shell and is close to and parallel to the first wheel shaft, a first gear fixed on the driving shaft, and a second gear fixed on the second wheel shaft and meshed with the first gear; the driving assembly comprises a pedal plate, a driving pawl, a driving ratchet wheel, a plurality of reset springs, a stop pawl and a spring piece, wherein the pedal plate is positioned above the bracket shell, the driving pawl is hinged with the pedal plate, the driving ratchet wheel is fixed on the driving shaft, the reset springs are arranged between the pedal plate and the bracket shell, the stop pawl is hinged in the bracket shell, and the spring piece is fixed in the bracket shell; the driving ratchet wheel and the first gear are coaxially distributed, the driving pawl downwards passes through the top of the bracket shell and is in meshed connection with the driving ratchet wheel, and the projection of the driving pawl in the vertical direction is positioned between the driving shaft and the rear end of the bracket shell; the spring piece is pressed against the stop pawl and enables the stop pawl to be in meshed connection with the driving ratchet wheel; when the foot pedal is pressed down, the driving pawl is pressed down and drives the driving ratchet wheel to rotate along a specific direction, when the driving ratchet wheel rotates along the specific direction, gear teeth of the driving ratchet wheel slide through the stopping pawl, otherwise, when the driving ratchet wheel rotates along the direction opposite to the rotating direction, the stopping pawl stops the driving ratchet wheel; the floor wiping assembly comprises a first belt pulley, a second belt pulley, a synchronous belt and a wiping layer, wherein the first belt pulley and the second belt pulley are respectively fixed on the driving shaft and the driven shaft, the synchronous belt is in meshed connection with the first belt pulley and the second belt pulley, and the wiping layer is arranged on the outer surface of the synchronous belt; the lowest point of the outer surface of the wiping layer is not higher than the lowest point of the outer surface of the front wheel or the rear wheel in the vertical direction.
Preferably, the support shell comprises a support frame and an upper cover plate positioned at the top of the support frame, wherein a first axle hole and a second axle hole are respectively arranged on the side walls of the front end and the rear end of the support frame, a driven axle hole is arranged on the side wall of the support frame at the front side of the first axle hole, and a driving axle hole is arranged on the side wall of the support frame at the front side of the second axle hole; the upper cover plate is provided with a guide block, a pawl groove and a plurality of first spring positioning columns, the guide block comprises a first guide surface and a second guide surface which are perpendicular to a horizontal plane, the first guide surface is arranged in parallel with the axis of the driving shaft hole, and the second guide surface is arranged perpendicular to the axis of the driving shaft hole; the pedal plate comprises a flat plate body, a plurality of second spring positioning columns which are positioned at the bottom of the flat plate body and correspond to the first spring positioning columns one by one, and a pawl supporting shaft which is arranged at one side of the flat plate body; the driving pawl is rotatably sleeved on the pawl supporting shaft, and the driving pawl downwards passes through the pawl groove.
Preferably, bearings are arranged in the first axle hole, the second axle hole, the driving axle hole and the driven axle hole, the first axle, the second axle, the driving axle and the driven axle respectively pass through the bearings in the first axle hole, the second axle hole, the driving axle hole and the driven axle hole, and two ends of the first axle and the second axle respectively pass through the first axle hole and the second axle hole; the bottom end of the reset spring is sleeved on the first spring positioning column, and the top end of the reset spring is sleeved on the second spring positioning column; one side of the flat plate body provided with the pawl supporting shaft is slidably abutted against the second guide surface, and the rear end face of the flat plate body is slidably abutted against the first guide surface.
Preferably, the shoe body is fixed on the upper cover plate through screws; the foot pedal is positioned at the rear end of the interior of the shoe body.
Preferably, the upper cover plate is fixedly connected with the supporting frame through a screw, or the upper cover plate and the supporting frame are integrally formed.
Preferably, a stop pawl shaft is fixedly connected to the side wall of the supporting frame, the stop pawl is rotatably sleeved on the stop pawl shaft, and one end of the spring piece is clamped and embedded on an opening groove of the stop pawl shaft.
Preferably, the maximum outer diameter of the first gear is larger than the maximum outer diameter of the second gear.
The application has the beneficial effects that: the pedal type roller-skating floor wiper provided by the application can provide driving force by utilizing lifting motion of the sole of a foot when a human body walks, and can effectively convert the driving force into rotation of a rear wheel by establishing a synchronous motion relation between a driving pawl and a pedal and arranging a driving ratchet wheel and a first gear which are coaxially distributed; compared with the prior art, the application creatively provides a new driving mode, thereby thoroughly changing the problem of space limitation of the floor cleaning machine used in families, greatly improving the flexibility of the floor cleaning machine, and in addition, the cleaning layer is easy to replace by being stuck on the outer surface of the synchronous belt, and the synchronous belt drives the cleaning layer to slide and rub with the ground, so that the ground stains can be effectively cleaned.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ Description of the drawings ]
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a cross-sectional view B-B in FIG. 2;
FIG. 5 is a schematic view of the foot pedal structure of the present invention;
FIG. 6 is a schematic view of the structure of the bracket housing of the present invention;
FIG. 7 is a schematic view of the structure of the transmission assembly of the present invention;
fig. 8 is a schematic view of the installation structure of the stopping pawl in the present invention.
In the figure: 1-shoe, 2-rack housing, 3-mopping assembly, 4-drive assembly, 5-drive assembly, 201-upper cover plate, 202-support frame, 203-second axle hole, 204-drive axle hole, 205-first axle hole, 206-driven axle hole, 207-guide block, 208-second guide surface, 209-first guide surface, 210-pawl slot, 211-first spring detent, 301-first pulley, 302-wiping layer, 303-timing belt, 304-second pulley, 401-second pulley, 402-first pulley, 403-rear wheel, 404-front wheel, 405-first gear, 406-second gear, 407-drive shaft, 408-driven shaft, 501-foot pedal, 501 a-flat plate, 501 b-second spring detent, 501 c-pawl support shaft, 502-drive pawl, 503-drive ratchet, 504-stop pawl, 505-spring tab, 506-return spring tab, 507-stop pawl shaft.
[ Detailed description ] of the invention
Referring to fig. 1 to 8, the foot-operated roller skate floor cleaner of the invention comprises a shoe body 1 and a bracket shell 2 fixed at the bottom of the shoe body, and is characterized by also comprising a floor cleaning component 3, a driving component 5 and a transmission component 4;
The transmission assembly 4 comprises a first wheel axle 402 and a second wheel axle 401 which are respectively rotatably arranged at the front end and the rear end of the bracket shell 2 and are parallel to each other, a front wheel 404 respectively fixed at the two ends of the first wheel axle, a rear wheel 403 respectively fixed at the two ends of the second wheel axle, a driving shaft 407 rotatably arranged in the bracket shell 2 and close to and parallel to the second wheel axle 401, a driven shaft 408 rotatably arranged in the bracket shell and close to and parallel to the first wheel axle 402, a first gear 405 fixed on the driving shaft, and a second gear 406 fixed on the second wheel axle and meshed with the first gear;
The driving assembly 5 includes a pedal plate 501 above the bracket housing 2, a driving pawl 502 hinged to the pedal plate, a driving ratchet 503 fixed to the driving shaft 407, a plurality of return springs 506 provided between the pedal plate and the bracket housing, a stopper pawl 504 hinged in the bracket housing 2, and a spring piece 505 fixed in the bracket housing; the driving ratchet wheel 503 is coaxially distributed with the first gear 405, the driving pawl 502 passes through the top of the bracket shell downwards and is in meshed connection with the driving ratchet wheel 503, and the projection of the driving pawl 502 in the vertical direction is positioned between the driving shaft 407 and the rear end of the bracket shell 2; the spring piece 505 presses against the stopping pawl 502 and connects the stopping pawl with the driving ratchet 503 in a meshed manner; when the foot pedal 501 is depressed, the driving pawl 502 is depressed and drives the driving ratchet 503 to rotate in a specific direction (clockwise when the view of fig. 3 is taken as a reference standard), when the driving ratchet 503 rotates in the specific direction, the teeth of the driving ratchet slide over the stopping pawl 504, otherwise, when the driving ratchet 503 rotates in the opposite direction of the rotating direction (counterclockwise when the view of fig. 3 is taken as a reference standard), the stopping pawl 504 stops the driving ratchet 503;
The floor wiping assembly 3 comprises a first belt pulley 301 and a second belt pulley 304 which are respectively fixed on the driving shaft 407 and the driven shaft 408, a synchronous belt 303 which is in meshed connection with the first belt pulley and the second belt pulley, and a wiping layer 302 which is arranged on the outer surface of the synchronous belt; the lowest point of the outer surface of the wiping layer is not higher than the lowest point of the outer surface of the front wheel or the rear wheel 403 in the vertical direction, so that the wiping layer 302 can be effectively contacted with the ground, but the lowest point of the outer surface of the wiping layer is not lower than the lowest point of the outer surface of the front wheel or the rear wheel too much, otherwise excessive friction force is caused, and the moving speed of the floor wiper is slowed down; the wipe layer 302 may be an industrial nonwoven or other flexible wipe.
The support shell 2 comprises a support frame 202 and an upper cover plate 201 positioned at the top of the support frame, wherein a first axle hole 205 and a second axle hole 203 are respectively arranged on the side walls of the front end and the rear end of the support frame, a driven axle hole 206 is arranged on the side wall of the support frame at the front side of the first axle hole 205, and a driving axle hole 204 is arranged on the side wall of the support frame at the front side of the second axle hole 203; the upper cover plate 201 is provided with a guide block 207, a pawl groove 210 and a plurality of first spring positioning columns 211, the guide block 207 comprises a first guide surface 209 and a second guide surface 208 which are perpendicular to a horizontal plane, the first guide surface 209 is arranged in parallel with the axis of the driving shaft hole 204, and the second guide surface 208 is arranged perpendicular to the axis of the driving shaft hole 204; the pedal plate 501 comprises a flat plate body 501a, a plurality of second spring positioning columns 501b which are positioned at the bottom of the flat plate body and are in one-to-one correspondence with the first spring positioning columns 211, and a pawl supporting shaft 501c which is arranged at one side of the flat plate body 501 a; the driving pawl 502 is rotatably mounted on the pawl support shaft 501c, and the driving pawl 502 passes downward through the pawl slot 210.
Bearings are arranged in the first axle hole 205, the second axle hole 203, the driving axle hole 204 and the driven axle hole 206, the first axle 402, the second axle 401, the driving axle 407 and the driven axle 408 respectively pass through the bearings in the first axle hole, the second axle hole, the driving axle hole and the driven axle hole, and two ends of the first axle 402 and the second axle 401 respectively pass through the first axle hole 205 and the second axle hole 203; axial positioning sleeves respectively positioned inside and outside the support frame are fixedly sleeved at two ends close to the first wheel axle 402 and the second wheel axle 401 through stop screws so as to axially limit the first wheel axle 402 and the second wheel axle 401, and elastic shaft end check rings are respectively arranged at two ends of the first wheel axle 402 and the second wheel axle 401 so as to axially limit the front wheel and the rear wheel; the two ends of the driving shaft 407 and the driven shaft 408 are fixedly sleeved with axial positioning sleeves positioned in the support frame through stop screws, so that the driving shaft 407 and the driven shaft 408 are axially limited; the bottom end of the return spring 506 is sleeved on the first spring positioning column 211, and the top end of the return spring is sleeved on the second spring positioning column 501 b; the flat plate body 501a side provided with the pawl support shaft 501c slidably abuts on the second guide surface 208, and the rear end surface of the flat plate body 501a slidably abuts on the first guide surface 209.
The shoe body 1 is fixed on the upper cover 201 through screws; the foot pedal 501 is located at the rear end of the interior of the shoe body 1. The upper cover 201 is fixedly connected with the support 202 through screws, or the upper cover 201 and the support 202 are integrally formed.
A detent shaft 507 is fixedly connected to the side wall of the support frame 202, the detent 504 is rotatably sleeved on the detent shaft 507, and one end of the spring piece 505 is clamped on an opening groove of the detent shaft 507.
The maximum outer diameter of the first gear 405 is larger than the maximum outer diameter of the second gear 406, and in the transmission process, the rotation speed of the second gear 406 is larger than that of the first gear 405, so that the moving speed of the floor cleaning machine is improved.
The working process of the invention comprises the following steps:
The user wears the real shoes and puts the shoes in the shoe body 1, the phalanges of the left foot and the right foot are used as supporting points, the calcaneus of the feet are alternately lifted and fallen, so that the calcaneus of the left foot and the right foot alternately press down the pedal plate 501, and the pedal plate 501 is lifted to the original position along with the lifted calcaneus by the reset spring 506;
In this process, when the pedal 501 is pressed down, the driving pawl 502 drives the driving ratchet 503 to rotate along a specific direction, the first gear 405 coaxially distributed with the driving ratchet 503 rotates synchronously with the driving ratchet 503, meanwhile, the second gear 406 rotates reversely with the first gear 405, the first gear 405 drives the second wheel shaft 401 to rotate, so that the rear wheel 403 rotates synchronously with the second gear 406 in the same direction, and the rotation direction of the rear wheel 403 is such that the bracket shell 2 moves forward, and the front wheel 404 supports and rotates synchronously in the process of moving the bracket shell 2 forward; because the driving shaft 407 and the driven shaft 408 are respectively fixed with the first belt pulley 301 and the second belt pulley 304, the synchronous belt 303 is synchronously driven along with the driving shaft 407, the wiping layer 302 adhered on the outer surface of the synchronous belt 303 can effectively wipe the ground, and after the ground is wiped, the dirty wiping layer can be torn off and a new wiping layer is adhered;
When the pedal plate 501 is lifted up under the action of the return spring 506, the driving pawl 502 is lifted up synchronously, when the driving pawl 502 slides over the gear teeth on the driving ratchet wheel 503, the stopping pawl 504 is pressed against the gear teeth on the driving ratchet wheel 503 by the spring piece 505 to limit the driving ratchet wheel 503, so that the driving ratchet wheel 503 does not rotate, and finally the driving pawl 502 is lifted up to the initial position along with the pedal plate 501, and the next cycle can be performed.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (1)
1. The utility model provides a foot-operated roller skate floor cleaning machine, includes the shoes body and fixes the support casing in shoes body bottom, its characterized in that: the floor cleaning device also comprises a floor cleaning assembly, a driving assembly and a transmission assembly; the transmission assembly comprises a first wheel shaft and a second wheel shaft which are respectively and rotatably arranged at the front end and the rear end of the bracket shell and are parallel to each other, a front wheel respectively fixed at the two ends of the first wheel shaft, a rear wheel respectively fixed at the two ends of the second wheel shaft, a driving shaft which is rotatably arranged in the bracket shell and is close to and parallel to the second wheel shaft, a driven shaft which is rotatably arranged in the bracket shell and is close to and parallel to the first wheel shaft, a first gear fixed on the driving shaft, and a second gear fixed on the second wheel shaft and meshed with the first gear; The driving assembly comprises a pedal plate, a driving pawl, a driving ratchet wheel, a plurality of reset springs, a stop pawl and a spring piece, wherein the pedal plate is positioned above the bracket shell, the driving pawl is hinged with the pedal plate, the driving ratchet wheel is fixed on the driving shaft, the reset springs are arranged between the pedal plate and the bracket shell, the stop pawl is hinged in the bracket shell, and the spring piece is fixed in the bracket shell; the driving ratchet wheel and the first gear are coaxially distributed, the driving pawl downwards passes through the top of the bracket shell and is in meshed connection with the driving ratchet wheel, and the projection of the driving pawl in the vertical direction is positioned between the driving shaft and the rear end of the bracket shell; the spring piece is pressed against the stop pawl and enables the stop pawl to be in meshed connection with the driving ratchet wheel; When the foot pedal is pressed down, the driving pawl is pressed down and drives the driving ratchet wheel to rotate along a specific direction, when the driving ratchet wheel rotates along the specific direction, gear teeth of the driving ratchet wheel slide through the stopping pawl, otherwise, when the driving ratchet wheel rotates along the direction opposite to the rotating direction, the stopping pawl stops the driving ratchet wheel; the floor wiping assembly comprises a first belt pulley, a second belt pulley, a synchronous belt and a wiping layer, wherein the first belt pulley and the second belt pulley are respectively fixed on the driving shaft and the driven shaft, the synchronous belt is in meshed connection with the first belt pulley and the second belt pulley, and the wiping layer is arranged on the outer surface of the synchronous belt; the lowest point of the outer surface of the wiping layer is not higher than the lowest point of the outer surface of the front wheel or the rear wheel in the vertical direction; The support shell comprises a support frame and an upper cover plate positioned at the top of the support frame, wherein a first axle hole and a second axle hole are respectively arranged on the side walls of the front end and the rear end of the support frame, a driven axle hole is arranged on the side wall of the support frame at the front side of the first axle hole, and a driving axle hole is arranged on the side wall of the support frame at the front side of the second axle hole; the upper cover plate is provided with a guide block, a pawl groove and a plurality of first spring positioning columns, the guide block comprises a first guide surface and a second guide surface which are perpendicular to a horizontal plane, the first guide surface is arranged in parallel with the axis of the driving shaft hole, and the second guide surface is arranged perpendicular to the axis of the driving shaft hole; the pedal plate comprises a flat plate body, a plurality of second spring positioning columns which are positioned at the bottom of the flat plate body and correspond to the first spring positioning columns one by one, and a pawl supporting shaft which is arranged at one side of the flat plate body; The driving pawl is rotatably sleeved on the pawl supporting shaft, and the driving pawl downwards passes through the pawl groove; bearings are arranged in the first axle hole, the second axle hole, the driving axle hole and the driven axle hole, the first axle, the second axle, the driving axle and the driven axle respectively penetrate through the bearings in the first axle hole, the second axle hole, the driving axle hole and the driven axle, and two ends of the first axle and the second axle respectively penetrate out of the first axle hole and the second axle hole; the bottom end of the reset spring is sleeved on the first spring positioning column, and the top end of the reset spring is sleeved on the second spring positioning column; one side of the flat plate body provided with the pawl supporting shaft is slidably abutted against the second guide surface, and the rear end surface of the flat plate body is slidably abutted against the first guide surface; The shoe body is fixed on the upper cover plate through screws; the foot pedal is positioned at the rear end of the interior of the shoe body; the upper cover plate is fixedly connected with the supporting frame through screws; the upper cover plate and the supporting frame are integrally formed; a stop pawl shaft is fixedly connected to the side wall of the supporting frame, the stop pawl is rotatably sleeved on the stop pawl shaft, and one end of the spring piece is clamped and embedded on an opening groove of the stop pawl shaft; the maximum outer diameter of the first gear is larger than the maximum outer diameter of the second gear, and the rotating speed of the second gear is larger than the rotating speed of the first gear in the transmission process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829667.5A CN110419988B (en) | 2019-09-03 | 2019-09-03 | Foot-operated roller skate floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829667.5A CN110419988B (en) | 2019-09-03 | 2019-09-03 | Foot-operated roller skate floor cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110419988A CN110419988A (en) | 2019-11-08 |
| CN110419988B true CN110419988B (en) | 2024-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910829667.5A Active CN110419988B (en) | 2019-09-03 | 2019-09-03 | Foot-operated roller skate floor cleaning machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110419988B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728540B (en) * | 2020-07-06 | 2021-08-17 | 广州晒帝智能科技有限公司 | Steam floor-scrubbing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210961807U (en) * | 2019-09-03 | 2020-07-10 | 徐子腾 | Foot-driven shoe-shaped floor-cleaning machine |
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| CN200966365Y (en) * | 2006-11-20 | 2007-10-31 | 深圳市北斗小学 | Sports shoes having ground-brushing structure |
| CN201617769U (en) * | 2010-03-22 | 2010-11-03 | 顾正平 | Automatic floor mopping machine |
| CN102525354A (en) * | 2012-02-21 | 2012-07-04 | 宁波波朗电器有限公司 | Rear wheel driving structure of automatic floor mopping machine |
| GB201215936D0 (en) * | 2012-09-06 | 2012-10-24 | Intelligent Deposit Systems Ltd | Apparatus for document handling |
| CN104545708B (en) * | 2015-02-01 | 2017-01-04 | 周廉凤 | Automatic floor-scrubbing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210961807U (en) * | 2019-09-03 | 2020-07-10 | 徐子腾 | Foot-driven shoe-shaped floor-cleaning machine |
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