CN203234683U - Multifunctional cleaner - Google Patents
Multifunctional cleaner Download PDFInfo
- Publication number
- CN203234683U CN203234683U CN 201320228026 CN201320228026U CN203234683U CN 203234683 U CN203234683 U CN 203234683U CN 201320228026 CN201320228026 CN 201320228026 CN 201320228026 U CN201320228026 U CN 201320228026U CN 203234683 U CN203234683 U CN 203234683U
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- torsion spring
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- main wheel
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Abstract
The utility model discloses a multifunctional cleaner which comprises a brush head rotationally installed on a brush handle. A brush cover for covering the outer side of the brush head is fixedly arranged on the brush handle, the brush head is in transmission connection with an output shaft of a power plant through a universal joint hose. The multifunctional cleaner further comprises a water sprayer driven by the power plant, wherein the water sprayer is connected with an inner cavity of the brush cover through a water pipe. A speed governing unit is connected between a main wheel and a rack, and the rack drives the main wheel to rotate through the speed governing unit. The speed governing unit comprises a transmission wheel and a driving gear, wherein the transmission wheel and the driving wheel are coaxially fixed together. The transmission wheel is in transmission fit with the main wheel, and the driving gear is in transmission fit with the rack. By means of the structure, the multifunctional cleaner is reasonable in structure, capable of rapidly cleaning or clearing away stubborn stains or sewage and saving time and labor, convenient to operate, and particularly suitable for clearing away the stubborn stains or sewage such as adlets.
Description
Technical field
The utility model relates to a kind of multifunction cleaner.
Background technology
In daily life, we often can run into some stain or the dirts that need to clean or remove, such as stain or dirt etc. on the stain of equipment surface, the flooring.People generally use rag or the mop of being stained with water or cleaning agent to clear up when cleaning or remove stain or dirt.Rag and mop are the most frequently used burnishers of people, use such burnisher, can only clean or remove some simple stain or dirts.Owing to there is not special-purpose burnisher, when cleaning or removing some obstinate stains or dirt, not only needing wastes more cleaning time, and substantially can't remove thoroughly.
The small advertisement of pasting on streets and lanes, the electric pole is the object that urban sanitation department often need to clear up.Small advertisement is commonly called as city psoriasis, not only severe contamination urban environment, impacted management order of the society, and its backstage has also hidden a large amount of illegal activities.Because do not have special-purpose quick cleaning tool, environmental sanitation department can only manually clear up, the speed of not only clearing up is slow, and troublesome poeration is wasted time and energy, and cleaning is very not thorough.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of rational in infrastructure, can Rapid Cleaning or remove obstinate stain or dirt, and time saving and energy saving, and easy to operate multifunction cleaner.
For solving the problems of the technologies described above, the design feature of this multifunction cleaner is: comprise the brush that is rotatably installed on the brush holder, be installed with the brush cover that covers the brush outside on the brush holder, brush is in transmission connection by the output shaft of universal joint flexible pipe and power set, also comprise by power set drive can speed governing water jet, water jet covers inner chamber by water pipe and brush and is connected.
This multifunction cleaner be clean by powder actuated rotation that structure realizes can Rapid Cleaning or remove obstinate stain or dirt, time saving and energy saving, and easy to operate.
The water jet that structure mainly comprises the brush that driven by power set and sprays water in the brush is cleaned in powder actuated rotation.The clutch end of power set is connected with brush power by the universal joint flexible pipe, can play arbitrarily angled effect to the brush transferring power.Position and direction that so just can the random conversion brush of hand-held handle; no matter be the plane surfaces such as cleaning floor or desktop; still clean the arcuate surface such as electric pole, water pipe; the brush of this multifunction cleaner can both fit tightly together with stain or dirt surface; avoided the cleaning dead angle; help to improve cleaning effect, the cleaning scope is very extensive.The power of this multifunction cleaner is provided by power set; therefore people are when cleaning stain or dirt; people's hand only need be controlled brush holder and be moved different stain or the dirt positions of brush cleaning and get final product; need not in the traditional cleaning mode of picture with rag or the back and forth frequently operation of scouring of mop; greatly alleviated the actuating quantity of hand, it is time saving and energy saving therefore to operate.Be provided with water jet in this multifunction cleaner, the water spray power of water jet is provided by the power set unification.Water jet has the function of regulating water-jet velocity or injection flow rate, can adapt to different use occasions like this.Therefore, this multifunction cleaner carries out moistening by the water jet water spray to stain or dirt when work; so that softening stain or dirt; simultaneously, by the brush of High Rotation Speed stain or dirt after softening are carried out continual rotation wiping, can reach the purpose of wiping fast stain or dirt.In this multifunction cleaner, be installed with the brush cover of suit brush on the brush holder, therefore, the brush that flies to turn at a high speed can only be thrown to clear water the surface of brush cover inwall and cleaned material, can not impact to external world.When reality is used, can in water jet, add cleaning agent, can play better like this, cleaning effect faster.
As a kind of implementation, described power set comprise housing, by rotating shaft main wheel is installed on the housing, go back turning set in the rotating shaft torsion spring set and accessory whorl are housed, between accessory whorl and the torsion spring set torsion spring is installed, main wheel is connected with the accessory whorl single-direction transmission by the single-direction transmission wheel, be installed with the click that prevents the accessory whorl counter-rotating on the accessory whorl, torsion spring set is in transmission connection with universal joint flexible pipe, water jet respectively, be slidingly fitted with the vertical tooth bar that cooperates with the main wheel transmission on the housing, be installed with pedal on the tooth bar, also comprise to drive the spring that tooth bar resets.
These power set realize that by foot-operated structure power produces, and the power that produces is cushioned or energy storage, and therefore, these power set comprise that mainly power generating part divides, power cushions or storage area.Wherein power generating part divides and comprises by rotating shaft and be rotatably installed in main wheel on the housing, and main wheel cooperates with the rack-driving that vertically arranges, and tooth bar can slide up and down along housing, therefore moves up and down and just can drive the main wheel rotation by driving tooth bar.Be installed with pedal on the tooth bar, can drive tooth bar by the Pedalling that tramps with one's feet and move down, also just played the effect that main wheel rotates that drives.Like this, people only need brush holder dominated by hand when using this multifunction cleaner, and driving pedal with pin can clean, and operates very simple.On pedal or the tooth bar spring is installed, the active force that spring is stepped on active force and the pin of pedal or tooth bar is reverse, therefore, lifts pin after pushing down on the pedal, and spring can be upspring pedal and tooth bar automatically, has played the effect of reset pedal and tooth bar.People are when driving pedal like this, and only down pushes pedals gets final product, and it is simpler to operate.
Power buffering or storage area mainly comprise torsion spring set and the accessory whorl that is rotatably installed in the rotating shaft, between torsion spring set and the accessory whorl torsion spring are installed, and torsion spring set and accessory whorl just link together by the torsion spring elastic dynamic like this.Accessory whorl and main wheel link together by single-direction transmission wheel power, and the single-direction transmission wheel has the effect of unidirectional delivery power.Therefore, main wheel can only drive accessory whorl and rotate when the lower half trip of tooth bar down sliding, and when the upper half trip that tooth bar upwards resets and accessory whorl be slidingly matched.Also be provided with click on the accessory whorl, by click accessory whorl can only be rotated along the direction that driven by main wheel, like this at pedal during to down stroke, main wheel drives accessory whorl and rotates, and accessory whorl drives torque spring energy store and also drives torsion spring set and rotate.The output of torsion spring set and universal joint flexible pipe input and water jet power intake are in transmission connection, and the torsion spring set of High Rotation Speed rotates by universal joint flexible pipe drive brush head height speed, and the driving water jet is sprayed water to brush by water pipe.Under both mating reactions, just can realize the purpose of Rapid Cleaning or removing stain or dirt.When the pedal upward stroke, under the effect of click, accessory whorl is static can not to reverse, and this moment, main wheel and accessory whorl backward rotation cooperated.At this moment, brush and torsion spring set are at rotator inertia and be stored under the effect of torsion spring Elastic potential energy and be rotated further, and still can finish cleaning function.When pedal is operated again, repeat said process.
As improvement, also comprise the locking device that to lock torsion spring set.
At this multifunction cleaner locking device is set, can locks torsion spring set, also can carry out release.When by locking device locking torsion spring set, when step tread, main wheel just can only carry out energy storage to torsion spring by accessory whorl, torsion spring set transfixion at this moment, and brush does not rotate, and water jet is not sprayed water yet.When by locking device during to the torsion spring set release, torsion spring set loses the coupling mechanism force of self-locking device, torsion spring set will be under the driving of torsion spring High Rotation Speed, also just can drive the brush High Rotation Speed.By locking, the unlocking operation to locking device, can play and save up strength or the effect of energy storage, so just can improve the rotative power of brush, also just can clean or remove obstinate stain or dirt.
As a kind of implementation, described locking device comprises the ratchet that is installed on the torsion spring set, also comprises the action bars that is hinged on the housing, the inner and ratchet compression fit of action bars.
Ratchet is set and action bars with the ratchet compression fit is set at torsion spring set, can realize the monodirectional locking to torsion spring set, it is oppositely setting that torsion spring set is driven the direction that torsion spring set rotates by the direction of unidirectional locking and torsion spring.When action bars the inner and ratchet compression fit, torsion spring set is in and is locked or lock-out state, at this moment the torsion spring set transfixion.When separated with ratchet action bars the inner, torsion spring set was in released state, this moment torsion spring set will be under the active force of torsion spring High Rotation Speed.
As further improvement, the indication device that is driven and indicated torsion spring set energy storage size by accessory whorl is installed also on the housing.
By the indication device that is driven by accessory whorl, can indicate what of the number of turns that accessory whorl rotates or torque spring energy store, help people to understand intuitively the energy storage situation, just can judge whether exactly that also needing to continue foot pedals carry out power input.
As a kind of implementation, described indication device comprise the energy storage gear that is installed on the accessory whorl and be installed on the torsion spring set let out can gear, also comprise the screw rod that is rotatably installed on the housing, be bolted with displacement disc on the screw rod, be installed with the just pendulum gear with the engagement of energy storage gear on the screw rod, also be rotatablely equipped with on the screw rod and the anti-pendulum gear of letting out the engagement of energy gear, also be rotatablely equipped with on the screw rod to be arranged on and just put gear and the anti-anti-balance of putting between the gear, anti-pendulum gear is fixed together by the slide bar parallel with screw rod with anti-balance, and displacement disc is provided with the sliding sleeve that slides along slide bar.
This indication device can indicate the degree of torque spring energy store, also can indicate the degree that torsion spring is let out energy.Comprise the energy storage gear that is installed on the accessory whorl, the energy storage gear drive is engaged with just puts gear, is just putting gear and is being installed on the housing by the bolt rotary that sets firmly, and like this, when accessory whorl during to torque spring energy store, accessory whorl will drive simultaneously just puts gear and bolt rotary.Be set with displacement disc on the screw rod, displacement disc is provided with the internal thread with the screw rod threaded, and like this, displacement disc just is rotatably assorted with screw spiral.Also comprise the anti-pendulum gear and the anti-balance that are rotatably installed on the screw rod, the anti-gear of putting is fixed together by the slide bar parallel with screw rod with anti-balance, and being installed with on the torsion spring set can gear with letting out of anti-pendulum gear engagement.Like this, when torsion spring set is static, the counter also transfixion thereupon of gear, anti-balance and slide bar of putting, when torsion spring set rotated, anti-gear, anti-balance and the slide bar put also rotated thereupon synchronously.Be installed with the sliding sleeve that is slidingly matched with slide bar on the displacement disc, displacement disc just can slide along sliding sleeve like this.When pushes pedals made accessory whorl drive torque spring energy store, just putting gear can drive screw turns.If this moment, torsion spring set was static, slide bar is transfixion also.So screw rod must drive displacement disc and slided along slide bar this moment, what of torque spring energy store are the distance that displacement disc slides just characterized.When pushes pedals input power not, accessory whorl will be under the locking effect of click and transfixion.If this moment, torsion spring set rotated under the driving of torsion spring, the anti-gear of putting can drive displacement disc by slide bar and rotates along screw spiral, namely oppositely mobile along screw rod, this moment displacement disc moving direction and amount of movement represented torsion spring let out can what.If when accessory whorl drives torque spring energy store, torsion spring set is outside outputting power also, is so just putting gear and anti-pendulum gear and all will drive displacement disc and move in the opposite direction.The difference of just putting the angular speed rotation of gear and anti-pendulum gear this moment has just represented the mobile size of displacement disc, has also just represented the energy storage size of torsion spring this moment.
As improvement, be hinged with balancing point on the housing, balancing point is provided with the slide block that slides along the balancing point length direction, is rotatablely equipped with locating piece on the slide block, and the rotating shaft of locating piece is parallel with the hinge of balancing point, and locating piece is provided with the position limit arm that matches with the displacement disc two sides.
Because slide block and locating piece are rotatably assorted, and slide block can slide along the balancing point length direction, so locating piece can move relative to balancing point in the plane of oscillation of balancing point.The position limit arm that arranges on the locating piece mainly plays a part to cooperate with displacement disc is spacing, namely moves along screw rod not hindering displacement disc to rotate can constantly to follow displacement disc under the prerequisite.Like this, as long as when displacement disc moved along screw rod, displacement disc will drive locating piece and balancing point synchronizing moving, also just can judge by the pendulum angle of balancing point the energy storage degree of torsion spring, more directly perceived.
As further improvement, be provided with speed adjustment unit between main wheel and the tooth bar, tooth bar drives main wheel by speed adjustment unit and rotates.
By speed adjustment unit is set, not only can motivation of adjustment gearratio during input, and can optimize pedal in the position of whole housing, such as being arranged on the housing middle and lower part, when pushes pedals, more meet like this human body characteristics, it is convenient, laborsaving to operate.
As a kind of implementation, described speed adjustment unit comprises the coaxial drive that is solid-located and driven wheel, and drive cooperates with the main wheel transmission, and driven wheel cooperates with rack-driving.
In sum, adopt the multifunction cleaner of this structure rational in infrastructure, can Rapid Cleaning or remove obstinate stain or dirt, time saving and energy saving, and easy to operate, be particularly suitable for removing obstinate stain or the dirts such as small advertisement.
Description of drawings
By reference to the accompanying drawings the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of indication device.
The specific embodiment
As shown in the figure, this multifunction cleaner comprises brush holder 1, is rotatablely equipped with brush 2 on the brush holder 1, is installed with the brush cover 3 that covers brush 2 outsides on the brush holder 1.The power of brush 2 is provided by power set, and the power intake of brush 2 is in transmission connection by the output shaft of universal joint flexible pipe 4 with power set.Also comprise the water jet 5 that is driven by power set, water jet 5 is connected with brush cover 3 inner chambers by water pipe 6.Because the clutch end of power set is connected with brush 2 power by universal joint flexible pipe 4, so can play arbitrarily angled effect to brush 2 transferring power.Position and direction that so just can hand-held handle 1 random conversion brush 2; no matter be the plane surfaces such as cleaning floor or desktop; still clean the arcuate surface such as electric pole, water pipe 6; the brush 2 of this multifunction cleaner can both fit tightly together with stain or dirt surface; avoided the cleaning dead angle; help to improve cleaning effect, the cleaning scope is very extensive.
The power of this multifunction cleaner is provided by power set; therefore people are when cleaning stain or dirt; people's hand only need be controlled brush holder 1 and be moved different stain or the dirt positions of brush 2 cleaning and get final product; need not in the traditional cleaning mode of picture with rag or the back and forth frequently operation of scouring of mop; greatly alleviated the actuating quantity of hand, it is time saving and energy saving therefore to operate.Be provided with water jet 5 in this multifunction cleaner, the water spray power of water jet 5 is provided by the power set unification.Therefore; this multifunction cleaner is when work; carry out moistening by water jet 5 water sprays to stain or dirt; so that softening stain or dirt; simultaneously; stain or dirt after softening by 2 pairs of the brushes of High Rotation Speed carry out continual rotation wiping, can reach the purpose of wiping fast stain or dirt.In this multifunction cleaner, be installed with the brush cover 3 of suit brush 2 on the brush holder 1, therefore, the brush 2 that flies to turn at a high speed can only be thrown to clear water the surface of brush cover 3 inwalls and cleaned material, can not impact to external world.When reality is used, can in water jet 5, add cleaning agent, can play better like this, cleaning effect faster.
In the present embodiment, power set comprise that mainly power generating part divides, power cushions or storage area.Wherein power generating part divides and comprises by rotating shaft 8 and be rotatably installed in main wheel 9 on the housing 7, and main wheel 9 cooperates with tooth bar 16 transmissions that vertically arrange, and tooth bar 16 can slide up and down along housing 7, therefore moves up and down and just can drive main wheel 9 rotations by driving tooth bar 16.Be installed with pedal 17 on the tooth bar 16, can drive tooth bar 16 by the Pedalling 17 that tramps with one's feet and move down, also just played the effect that main wheel 9 rotates that drives.Like this, people only need brush holder 1 dominated by hand when using this multifunction cleaner, and driving pedal 17 with pin can clean, and operates very simple.On pedal 17 or the tooth bar 16 spring 18 is installed, the active force of 18 pairs of pedals 17 of spring or tooth bar 16 and the active force that pin is stepped on are reverse, therefore, lift pin after 17 pushing down on the pedal, spring 18 can be upspring pedal 17 and tooth bar 16 automatically, has played the effect of reset pedal 17 and tooth bar 16.People are when driving pedal 17 like this, and only down pushes pedals 17 gets final product, and it is simpler to operate.
Power buffering or storage area mainly comprise torsion spring set 10 and the accessory whorl 11 that is rotatably installed in the rotating shaft 8, between torsion spring set 10 and the accessory whorl 11 torsion spring are installed, and torsion spring set 10 and accessory whorl 11 just link together by the torsion spring elastic dynamic like this.Accessory whorl 11 and main wheel 9 link together by single-direction transmission wheel 12 power, and single-direction transmission wheel 12 has the effect of unidirectional delivery power.Therefore, main wheel 9 can only drive accessory whorl 11 and rotate when the lower half trip of tooth bar 16 down slidings, and when the upper half trip that tooth bar 16 upwards resets and accessory whorl 11 be slidingly matched.Also be provided with click 13 on the accessory whorl 11, by click 13 accessory whorl 11 can only be rotated along the direction that is driven by main wheel 9, at pedal 17 during to down stroke, main wheel 9 drives accessory whorls 11 and rotates like this, and accessory whorl 11 drives torque spring energy stores and also drives torsion spring set 10 and rotate.The output of torsion spring set 10 and universal joint flexible pipe 4 inputs and water jet 5 power intakes are in transmission connection, and the torsion spring set 10 of High Rotation Speed drives brush 2 high speed rotating by universal joint flexible pipe 4, and driving water jet 5 is sprayed water to brush 2 by water pipe 6.Under both mating reactions, just can realize the purpose of Rapid Cleaning or removing stain or dirt.When pedal 17 upward stroke, under the effect of click 13, accessory whorl 11 static can not counter-rotatings, this moment, main wheel 9 and accessory whorl 11 backward rotation cooperated.At this moment, brush 2 and torsion spring set 10 are at rotator inertia and be stored under the effect of torsion spring Elastic potential energy and be rotated further, and still can finish cleaning function.When pedal 17 is operated again, repeat said process.
In this multifunction cleaner, also comprise the locking device that to lock torsion spring set 10.By the operation locking device, can lock torsion spring set 10, also can carry out release.When by locking device locking torsion spring set 10, when step tread 17, main wheel 9 just can only carry out energy storage by 11 pairs of torsion springs of accessory whorl, torsion spring set 10 transfixions at this moment, and brush 2 does not rotate, and water jet 5 is not sprayed water yet.When by locking device during to torsion spring set 10 release, torsion spring set 10 loses the coupling mechanism force of self-locking device, torsion spring set 10 will be under the driving of torsion spring High Rotation Speed, also just can drive brush 2 High Rotation Speeds.By locking, the unlocking operation to locking device, can play and save up strength or the effect of energy storage, so just can improve the rotative power of brush 2, also just can clean or remove obstinate stain or dirt.
In the present embodiment, described locking device comprises the ratchet 14 that is installed on the torsion spring set 10, also comprises the action bars 15 that is hinged on the housing 7, action bars 15 inner and ratchet 14 compression fit.Ratchet 14 is set and action bars 15 with ratchet 14 compression fit is set at torsion spring set 10, can realize the monodirectional locking to torsion spring set 10, it is oppositely setting that torsion spring set 10 is driven the direction that torsion spring set 10 rotates by the direction of unidirectional locking and torsion spring.When action bars 15 the inners and ratchet 14 compression fit, torsion spring set 10 is in and is locked or lock-out state, at this moment torsion spring set 10 transfixions.When separated with ratchet 14 action bars 15 the inners, torsion spring set 10 was in released state, this moment torsion spring set 10 will be under the active force of torsion spring High Rotation Speed.
The indication device that is driven and indicated torsion spring set 10 energy storage sizes by accessory whorl 11 also is installed on the housing 7.By the indication device that is driven by accessory whorl 11, can indicate what of the number of turns that accessory whorl 11 rotates or torque spring energy store, help people to understand intuitively the energy storage situation, just can judge whether exactly that also needing to continue foot pedals 17 carry out power input.
In the present embodiment, indication device can indicate the degree of torque spring energy store, also can indicate the degree that torsion spring is let out energy.Comprise the energy storage gear 19 that is installed on the accessory whorl 11,19 transmissions of energy storage gear are engaged with and just put gear 23, are just putting gear 23 and are being rotatably installed on the housing 7, like this by the screw rod 21 that sets firmly, when 11 pairs of torque spring energy stores of accessory whorl, accessory whorl 11 will drive simultaneously and just put gear 23 and screw rod 21 rotations.Be set with displacement disc 22 on the screw rod 21, displacement disc 22 is provided with the internal thread with screw rod 21 threaded, and like this, displacement disc 22 just cooperates with screw rod 21 helical rotation.Also comprise the anti-pendulum gear 24 and the anti-balance 25 that are rotatably installed on the screw rod 21, anti-gear 24 and the anti-balance 25 put is fixed together by the slide bar 26 parallel with screw rod 21, and being installed with on the torsion spring set 10 can gear 20 with letting out of anti-pendulum gear 24 engagements.Like this, when torsion spring set 10 is static, the counter also transfixion thereupon of gear 24, anti-balance 25 and slide bar 26 of putting, when torsion spring set 10 rotated, anti-gear 24, anti-balance 25 and the slide bar 26 put also rotated thereupon synchronously.Be installed with the sliding sleeve 28 that is slidingly matched with slide bar 26 on the displacement disc 22, displacement disc 22 just can slide along sliding sleeve 28 like this.
When pushes pedals 17 makes accessory whorl 11 drive torque spring energy store, just putting gear 23 and can rotate by drive screw 21.If this moment, torsion spring set 10 was static, slide bar 26 is transfixion also.So this moment, screw rod 21 must drive displacement disc 22 along slide bar 26 slips, what of torque spring energy store are the distance that displacement disc 22 slides just characterized.When pushes pedals 17 input power not, accessory whorl 11 will be under the locking effect of click 13 and transfixion.If this moment, torsion spring set 10 rotated under the driving of torsion spring, anti-pendulum gear 24 can drive displacement disc 22 along screw rod 21 helical rotation by slide bar 26, namely oppositely mobile along screw rod 21, this moment displacement disc 22 moving direction and amount of movement represented torsion spring let out can what.If when accessory whorl 11 drives torque spring energy store, torsion spring set 10 is outside outputting power also, is so just putting gear 23 and anti-pendulum gear 24 and all will drive displacement disc 22 and move in the opposite direction.The difference of just putting the angular speed rotation of gear 23 and anti-pendulum gear 24 this moment has just represented the mobile size of displacement disc 22, has also just represented the energy storage size of torsion spring this moment.
Be hinged with balancing point 29 on the housing 7, the hinge of balancing point 29 and screw rod 21 vertical settings.Balancing point 29 is provided with the slide block 30 that slides along balancing point 29 length directions, is rotatablely equipped with locating piece 31 on the slide block 30, and the hinge of the rotating shaft 8 of locating piece 31 and balancing point 29 be arranged in parallel.Be installed with the position limit arm that extends to displacement disc 22 on the locating piece 31, the quantity of position limit arm is two, matches with displacement disc 22 two sides respectively.Because slide block 30 and locating piece 31 are rotatably assorted, and slide block 30 can slide along balancing point 29 length directions, so locating piece 31 can move relative to balancing point 29 in the plane of oscillation of balancing point 29.The position limit arm that arranges on the locating piece 31 mainly plays a part and 22 spacing cooperations of displacement disc, namely moves along screw rod 21 not hindering displacement disc 22 to rotate can constantly to follow displacement disc 22 under the prerequisites.Like this, as long as when displacement disc 22 moved along screw rod 21, displacement disc 22 will drive locating piece 31 and balancing point 29 synchronizing movings, also just can judge by the pendulum angle of balancing point 29 the energy storage degree of torsion spring, more directly perceived.
Be provided with speed adjustment unit between main wheel 9 and the tooth bar 16, tooth bar 16 drives main wheel 9 by speed adjustment unit and rotates.Speed adjustment unit not only can play the effect of motivation of adjustment gearratio, and can optimize pedal 17 in the position of whole housing 7, such as being arranged on housing 7 middle and lower parts, more meets like this human body characteristics when pushes pedals 17, and it is convenient, laborsaving to operate.In the present embodiment, speed adjustment unit comprises the coaxial drive that is solid-located 32 and driven wheel 33, and drive 32 cooperates with main wheel 9 transmissions, and driven wheel 33 cooperates with tooth bar 16 transmissions.
Claims (9)
1. multifunction cleaner, it is characterized in that: comprise the brush (2) that is rotatably installed on the brush holder (1), be installed with the brush cover (3) that covers brush (2) outside on the brush holder (1), brush (2) is in transmission connection by the output shaft of universal joint flexible pipe (4) with power set, also comprise by power set drive can speed governing water jet (5), water jet (5) covers (3) inner chamber by water pipe (6) and brush and is connected.
2. multifunction cleaner as claimed in claim 1, it is characterized in that: described power set comprise housing (7), housing (7) is upper to be equipped with main wheel (9) by rotating shaft (8), go back turning set in the rotating shaft (8) torsion spring set (10) and accessory whorl (11) are housed, between accessory whorl (11) and the torsion spring set (10) torsion spring is installed, main wheel (9) is connected with accessory whorl (11) single-direction transmission by single-direction transmission wheel (12), be installed with the click (13) that prevents accessory whorl (11) counter-rotating on the accessory whorl (11), torsion spring set (10) respectively with universal joint flexible pipe (4), water jet (5) is in transmission connection, be slidingly fitted with the vertical tooth bar (16) that cooperates with main wheel (9) transmission on the housing (7), be installed with pedal (17) on the tooth bar (16), also comprise to drive the spring (18) that tooth bar (16) resets.
3. multifunction cleaner as claimed in claim 2 is characterized in that: also comprise the locking device that can lock torsion spring set (10).
4. multifunction cleaner as claimed in claim 3, it is characterized in that: described locking device comprises the ratchet (14) that is installed on the torsion spring set (10), also comprise the action bars (15) that is hinged on the housing (7), inner and ratchet (14) compression fit of action bars (15).
5. such as the described multifunction cleaner of the arbitrary claim of claim 2-4, it is characterized in that: the indication device that is driven and indicated torsion spring set (10) energy storage size by accessory whorl (11) also is installed on the housing (7).
6. multifunction cleaner as claimed in claim 5, it is characterized in that: described indication device comprise the energy storage gear (19) that is installed on the accessory whorl (11) and be installed on the torsion spring set (10) let out can gear (20), also comprise the screw rod (21) that is rotatably installed on the housing (7), be bolted with displacement disc (22) on the screw rod (21), be installed with the just pendulum gear (23) with energy storage gear (19) engagement on the screw rod (21), also be rotatablely equipped with on the screw rod (21) and the anti-pendulum gear (24) of letting out energy gear (20) engagement, also be rotatablely equipped with on the screw rod (21) and be arranged on the anti-balance (25) of just putting between gear (23) and the anti-pendulum gear (24), anti-pendulum gear (24) is fixed together by the slide bar (26) parallel with screw rod (21) with anti-balance (25), and displacement disc (22) is provided with the sliding sleeve (28) that slides along slide bar (26).
7. multifunction cleaner as claimed in claim 6, it is characterized in that: be hinged with balancing point (29) on the housing (7), balancing point (29) is provided with the slide block (30) that slides along balancing point (29) length direction, be rotatablely equipped with locating piece (31) on the slide block (30), the rotating shaft of locating piece (31) is parallel with the hinge of balancing point (29), and locating piece (31) is provided with the position limit arm that matches with the displacement disc two sides.
8. multifunction cleaner as claimed in claim 7 is characterized in that: be provided with speed adjustment unit between main wheel (9) and the tooth bar (16), tooth bar (16) drives main wheel (9) by speed adjustment unit and rotates.
9. multifunction cleaner as claimed in claim 8, it is characterized in that: described speed adjustment unit comprises the coaxial drive that is solid-located (32) and driven wheel (33), drive (32) cooperates with main wheel (9) transmission, and driven wheel (33) cooperates with tooth bar (16) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228026 CN203234683U (en) | 2013-05-01 | 2013-05-01 | Multifunctional cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228026 CN203234683U (en) | 2013-05-01 | 2013-05-01 | Multifunctional cleaner |
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| Publication Number | Publication Date |
|---|---|
| CN203234683U true CN203234683U (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320228026 Expired - Fee Related CN203234683U (en) | 2013-05-01 | 2013-05-01 | Multifunctional cleaner |
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| CN (1) | CN203234683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524182A (en) * | 2019-09-05 | 2019-12-03 | 廖志强 | A kind of steel-pipe welding auxiliary device |
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2013
- 2013-05-01 CN CN 201320228026 patent/CN203234683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524182A (en) * | 2019-09-05 | 2019-12-03 | 廖志强 | A kind of steel-pipe welding auxiliary device |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20131016 Termination date: 20140501 |