CN107697025A - Without electric flusher outside a kind of dual-purpose mechanical bicycle room - Google Patents
Without electric flusher outside a kind of dual-purpose mechanical bicycle room Download PDFInfo
- Publication number
- CN107697025A CN107697025A CN201710934456.9A CN201710934456A CN107697025A CN 107697025 A CN107697025 A CN 107697025A CN 201710934456 A CN201710934456 A CN 201710934456A CN 107697025 A CN107697025 A CN 107697025A
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- CN
- China
- Prior art keywords
- bottom plate
- dual
- transmission
- bicycle
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/66—Other vehicle fittings for cleaning for cleaning vehicle exterior
-
- 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 invention discloses outside a kind of dual-purpose mechanical bicycle room without electric flusher,Including bicycle and dual-purpose flusher,Also include transmission device,The transmission device includes bottom plate and L-shaped bar,Worm screw is installed in the middle part of the bottom plate and holds up frame,Anxious back pressure water installations are installed on the bottom plate,The anxious back pressure water installations include drive plate,Long swing rod and transmission rod,The L-shaped bar includes transmission segment and right angle corner,The upper end both sides of the transmission segment are separately installed with clutch double sprocket wheel and inclined springs side by side,The upper end both sides of the transmission segment are connected to drive sprocket and turbine by axle,The pedal that the present invention is trampled on pedal power sprocket wheel using manpower realizes automatic pumping function through transmission device,Without external power supply,The structure being meshed using turbine with worm screw can obtain larger gearratio,Realize the speedup function of drive plate,It can make driven type piston depressed fast and backhaul at a slow speed using anxious back pressure water installations.
Description
Technical field
Outside the present invention relates to water jet plant equipment design field, more particularly to a kind of dual-purpose mechanical bicycle room
Without electric flusher.
Background technology
Water jet is that the high speed water a fluid stream of different shapes formed is flowed out by nozzle, and the flow velocity of jet depends on jet expansion
Pressure drop before and after section.Water jet is energy conversion and a kind of simplest form of application.Generally, power-driven pump passes through
One is completed to water to inhale, be drained through journey, and a certain amount of water pump is sent to pressure duct, it is reached nozzle with certain energy.And spray
The aperture of mouth requires more much smaller than pressure duct diameter, therefore this certain amount of water for reaching nozzle wants mass flowing nozzle hole,
It must accelerate.So, the water for accelerating cohesion by nozzle bore is formed jet.
However, existing bicycle flushing device needs to realize automatic pumping function by the way of external power supply, can not
The place of no power supply is adapted to, water can't be needed according to bicycle is actually washed come transfer motion power speed in regulate transmission device
Degree, some bicycle flushing devices can not realize that the double sprocket wheels side by side of clutch carry out departing from and contacting function in real time with driving chain,
It can not also ensure to carry out real-time output function while power input, also some bicycle flushing devices can not obtain larger biography
Dynamic ratio, it is difficult to ensure that transmission output mechanism obtains speedup function, the bicycle flushing device also having can not make driven type piston fast
Speed pushes and backhaul at a slow speed, it is difficult to the function of realize the fast ram compression water of dual-purpose flusher, drawing water and spray water.Therefore, it is necessary to carry
For outside a kind of a kind of simple in construction, swift and convenient to operate, safe and efficient dual-purpose mechanical bicycle room without electric flusher.
The content of the invention
The technical problems to be solved by the invention, it is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of simple in construction, behaviour
Make outside a kind of efficient and convenient, safe and efficient dual-purpose mechanical bicycle room without electric flusher.
To achieve the above object, the technical solution adopted by the present invention is as follows:Without electricity outside a kind of dual-purpose mechanical bicycle room
Flusher, including bicycle and dual-purpose flusher, the lower end of the bicycle are provided with pedal power sprocket wheel, driven sprocket
With rear rear frame, driving chain is installed on the pedal power sprocket wheel, driven sprocket, wherein, in addition to transmission device, it is described
Transmission device includes bottom plate and L-shaped bar, and worm screw is provided with the middle part of the bottom plate and holds up frame, and the picking-up frame is located at worm screw
Left side, the upper end for holding up frame are arranged on rear rear frame, and anxious back pressure water installations, the anxious back pressure are provided with the bottom plate
Water installations include drive plate, long swing rod and transmission rod, and the drive plate is arranged on the end of worm screw, is hinged with the drive plate
Sliding sleeve is biased, long swing rod is installed in the biasing sliding sleeve, the right-hand member of the long swing rod is hinged on bottom plate, the transmission rod
Right-hand member is hinged on the left end of long swing rod, and the L-shaped bar includes transmission segment and right angle corner, the upper end both sides difference of the transmission segment
Clutch double sprocket wheel and inclined springs side by side are installed, the inclined springs are located at the outside of transmission segment, under the inclined springs
End is arranged on bottom plate, and the upper end both sides of the transmission segment are connected to drive sprocket and turbine, the driving-chain by axle
Wheel is connected with the double sprocket wheels side by side of clutch by back-shaped chain, and the turbine is located at the outside of transmission segment, the turbine and worm screw
It is meshed, the right angle corner is hinged on the middle part of bottom plate.
The bottom plate left end is provided with guider, and the guider includes side seat, and it is vertical to be provided with the side seat
Guide rod, described be vertically directed on bar are provided with guide sleeve, and the side of the guide sleeve is welded with synchronization blocks, and the synchronization blocks are hinged
In the left end of transmission rod, the dual-purpose flusher includes L-shaped air pressure pumping bucket, the left end installation of the L-shaped air pressure pumping bucket
There is hand piston, the right-hand member of the L-shaped air pressure pumping bucket is provided with driven type piston, and the top of the driven type piston is provided with
Frame is pressed from both sides, the folder frame is connected with synchronization blocks, and the left end of the L-shaped air pressure pumping bucket is provided with vent valve and output of drawing water connects
Head, the out splice going splice that draws water are connected with long handle shower nozzle by flexible pipe.
The L-shaped bar also includes means, is additionally provided with fixed seat on the V-Bottom plate, the fixed seat with means
Fixing hole is equipped with, the right-hand member of the bottom plate is provided with the spacing backplate of vertical V-arrangement, the front end installation front-wheel of the bicycle, institute
State the inner side that front-wheel is arranged on the spacing backplate of vertical V-arrangement.
During onsite application, first, the built-in full water of L-shaped air pressure pumping bucket, bicycle are shifted onto on bottom plate, first made by operating personnel
It is in contact on the inside of the front-wheel of bicycle front end backplate spacing with vertical V-arrangement, the rear rear frame of bicycle tail is arranged on and held up
On frame, the trailing wheel bottom of bicycle is departed from the segment distance of bottom plate upper side one, take fixed seat apart and in means in fixing hole
Fixing bolt, in the case where inclined springs elastic force drives, a clutch sprocket wheel is meshed with driving chain in the double sprocket wheels side by side of clutch.
Secondly, operating personnel are sitting on the vehicle seat on bicycle, hold long handle shower nozzle and by long handle shower nozzle end sprayer pair
Position to be rinsed in quasi- bicycle, the pedal that pin is trampled on pedal power sprocket wheel rotate pedal power sprocket wheel, pedal power
Sprocket wheel carries out turnover campaign with the driving chain on driven sprocket, and in the presence of engagement force, the double sprocket wheels side by side of clutch will be driven
The rotating speed of chain transmission passes to drive sprocket through back-shaped chain, and drive sprocket driving turbine makes in anxious back pressure water installations through worm screw
Transmission rod is moved, and transmission rod drives synchronization blocks folder frame and driven type piston is carried out depressed fast and slow along vertical guide rod
The track motion transmission formula piston of fast backhaul makes the water in L-shaped air pressure pumping bucket be transported to along efferent duct through the out splice going splice that draws water
In long handle shower nozzle and shower nozzle sprays.Operating personnel can not also use the pedal that pin is stepped on pedal power sprocket wheel as power by L
Water in shape air pressure pumping bucket is extracted out, can also hand reciprocal pull hand piston the L-shaped air pressure inner bucket water that draws water is extracted out, you can
Carry out cleaning bicycle operation.
Finally, after the completion of bicycle operation to be cleaned, operating personnel operating personnel stop pin and stepped on pedal power sprocket wheel
Pedal, or hand stop reciprocal pull hand piston, treat the fixing hole in means to be overlapped with the pin-and-hole fixing hole in fixed seat,
By fixing bolt be arranged on fixing hole in, by the folding and unfolding of long handle shower nozzle it is good after, by the rear rear frame of bicycle tail from picking-up frame tear open
Under, release bicycle, you can complete next bicycle and rinse preparation.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is trampled on pedal power sprocket wheel using manpower
Pedal realize automatic pumping function through transmission device, without external power supply, moreover it is possible to need water people according to bicycle is actually washed
Power power source adjusts driving chain to adjust the rotating speed of worm screw, then adjusts the spray rinsed bicycle and needed through anxious back pressure water installations
Water, it is particularly suitable for the place of indoor and outdoor unpowered, by setting inclined springs and L-shaped handle to realize the double sprocket wheels side by side of clutch
Carry out departing from and contacting function in real time with driving chain, moreover it is possible to by the rotating speed of the double inputs of sprocket wheel side by side of clutch through back-shaped chain drive
To drive sprocket, clutch pair the power rotating speed input of sprocket wheels or output function side by side are realized, by setting turbine mutually to be nibbled with worm screw
The structure of conjunction can obtain larger gearratio, realize the speedup function of drive plate, driven type can be made to live using anxious back pressure water installations
Fill in depressed fast and backhaul at a slow speed, the function of realize the fast ram compression water of dual-purpose flusher, drawing water and spray water, and simple in construction, behaviour
Facilitate, it is economical and practical.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of L-shaped bar in Fig. 1;
Fig. 3 is the partial enlarged drawing at A in Fig. 1;
Fig. 4 is that transmission device exports position partial top view in Fig. 1;
Fig. 5 is the side view of guider upper bit part in Fig. 1;
Fig. 6 is the cross-sectional view of the spacing backplate of vertical V-arrangement.
In figure:1st, bicycle;11st, pedal power sprocket wheel;12nd, driven sprocket;13rd, rear rear frame;14th, front-wheel;2nd, it is driven
Device;21st, bottom plate;211st, worm screw;212nd, frame is held up;213rd, fixed seat;214th, the spacing backplate of vertical V-arrangement;22nd, L-shaped bar;221、
Transmission segment;2211st, the double sprocket wheels side by side of clutch;2212nd, inclined springs;2213rd, drive sprocket;2214th, turbine;2215th, back-shaped chain
Bar;222nd, right angle corner;223rd, means;3rd, dual-purpose flusher;31st, L-shaped air pressure pumping bucket;311st, hand piston;
312nd, driven type piston;3121st, frame is pressed from both sides;313rd, vent valve;314th, draw water out splice going splice;3141st, long handle shower nozzle;4th, driving-chain
Bar;5th, anxious back pressure water installations;51st, drive plate;511st, sliding sleeve is biased;52nd, long swing rod;53rd, transmission rod;6th, guider;61st, side
Seat;611st, vertical guide rod;6111st, guide sleeve;6112nd, synchronization blocks;7th, fixing hole.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, below
In conjunction with specific embodiments and illustrate, the present invention is expanded on further.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, dress is rinsed without electricity outside a kind of dual-purpose mechanical bicycle room
Put, including bicycle 1 and dual-purpose flusher 3, the lower end of the bicycle 1 are provided with pedal power sprocket wheel 11, driven sprocket
12 and rear rear frame 13, driving chain 4, in addition to transmission device are installed on the pedal power sprocket wheel 11, driven sprocket 12
2, the transmission device 2 includes bottom plate 21 and L-shaped bar 22, and the middle part of the bottom plate 21 is provided with worm screw 211 and holds up frame 212,
The left side for holding up frame 212 and being located at worm screw 211, the upper end for holding up frame 212 are arranged on rear rear frame 13, the bottom plate
Anxious back pressure water installations 5 are installed, the anxious back pressure water installations 5 include drive plate 51, long swing rod 52 and transmission rod 53, described on 21
Drive plate 51 is arranged on the end of worm screw 211, and biasing sliding sleeve 511 is hinged with the drive plate 51, described to bias in sliding sleeve 511
Long swing rod 52 is installed, the right-hand member of the long swing rod 52 is hinged on bottom plate 21, and the right-hand member of the transmission rod 53 is hinged on long pendulum
The left end of bar 52, the L-shaped bar 22 include transmission segment 221 and right angle corner 222, the upper end both sides difference of the transmission segment 221
Being provided with clutch pair, sprocket wheel 2211 and inclined springs 2212, the inclined springs 2212 are located at the outside of transmission segment 221, institute side by side
The lower end for stating inclined springs 2212 is arranged on bottom plate 21, and the upper end both sides of the transmission segment 221 are connected to biography by axle
Movable sprocket 2213 and turbine 2214, the drive sprocket 2213 are connected with the double sprocket wheels 2211 side by side of clutch by back-shaped chain 2215
Connect, the turbine 2214 is located at the outside of transmission segment 221, and the turbine 2214 is meshed with worm screw 211, the right angle corner
222 are hinged on the middle part of bottom plate 21.
The left end of bottom plate 21 is provided with guider 6, and the guider 6 includes side seat 61, pacified on the side seat 61
Equipped with vertical guide rod 611, described be vertically directed on bar 611 is provided with guide sleeve 6111, the side welding of the guide sleeve 6111
There are synchronization blocks 6112, the synchronization blocks 6112 are hinged on the left end of transmission rod 53, and the dual-purpose flusher 3 includes L-shaped air pressure
Pumping bucket 31, the left end of the L-shaped air pressure pumping bucket 31 are provided with hand piston 311, the right side of the L-shaped air pressure pumping bucket 31
End is provided with driven type piston 312, and the top of the driven type piston 312 is provided with folder frame 3121, the folder frame 3121 with it is synchronous
Block 6112 is connected, and the left end of the L-shaped air pressure pumping bucket 31 is provided with vent valve 313 and the out splice going splice 314 that draws water, described to take out
Water out splice going splice 314 is connected with long handle shower nozzle 3141 by flexible pipe.
The L-shaped bar 22 also includes means 223, and fixed seat 213, the fixed seat are additionally provided with the V-Bottom plate 21
213 with being equipped with fixing hole 7 in means 223, the right-hand member of the bottom plate 21 is provided with the spacing backplate 214 of vertical V-arrangement, it is described from
The front end installation front-wheel 14 of driving 1, the front-wheel 14 are arranged on the inner side of the spacing backplate 214 of vertical V-arrangement.
During onsite application, first, operating personnel shift 31 built-in full water of L-shaped air pressure pumping bucket, bicycle 1 onto bottom plate 21
On, the front-wheel inner side of backplate 214 spacing with vertical V-arrangement of the front end of bicycle 1 is in contact, by the rear tailstock of the afterbody of bicycle 1
Frame 13, which is arranged on, to be held up on frame 212, the trailing wheel bottom of bicycle 1 is departed from the segment distance of 21 upper side of bottom plate one, is taken fixed seat apart
213 and the fixing bolt in means 223 in fixing hole 7, in the case where the elastic force of inclined springs 2212 drives, the double sprocket wheels side by side of clutch
A clutch sprocket wheel is meshed with driving chain 4 in 2211.
Secondly, operating personnel are sitting on the vehicle seat on bicycle 1, hold long handle shower nozzle 3141 and by the end of long handle shower nozzle 3141
Position to be rinsed in portion's shower nozzle alignment bicycle 1, the pedal that pin is trampled on pedal power sprocket wheel 11 make pedal power sprocket wheel 11
Rotation, pedal power sprocket wheel 11 carries out turnover campaign with the driving chain 4 on driven sprocket 12, in the presence of engagement force, from
Close double sprocket wheels 2211 side by side and the rotating speed that driving chain 4 transmits is passed into drive sprocket 2213, driving-chain through back-shaped chain 2215
The driving turbine 2214 of wheel 2213 is moved transmission rod 53 in anxious back pressure water installations 5 through worm screw 211, and transmission rod 53 drives synchronization
Block 6112 transports the track of folder frame 3121 and driven type piston 312 along vertical guide rod 611 progress depressed fast and backhaul at a slow speed
Dynamic driven type piston 312 makes the water in L-shaped air pressure pumping bucket 31 be transported to long handle spray through the out splice going splice 314 that draws water along efferent duct
In first 3141 and shower nozzle sprays.Operating personnel can not also use the pedal that pin is stepped on pedal power sprocket wheel 11 as power by L
Water in shape air pressure pumping bucket 31 is extracted out, can also hand reciprocal pull hand piston 311 water in L-shaped air pressure pumping bucket 31 is taken out
Go out, you can carry out cleaning bicycle operation.
Finally, after the completion of bicycle operation to be cleaned, operating personnel operating personnel stop pin and stepped on pedal power sprocket wheel 11
Pedal, or hand stops reciprocal pull hand piston 311, treats the pin in the fixing hole 7 in means 223 and fixed seat 213
Hole fixing hole 7 overlaps, by fixing bolt be arranged on fixing hole 7 in, by the folding and unfolding of long handle shower nozzle 3141 it is good after, by the afterbody of bicycle 1
Rear rear frame 13 pulled down from frame 212 is held up, release bicycle 1, you can complete next bicycle and rinse preparation.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. without electric flusher, including bicycle and dual-purpose flusher outside a kind of dual-purpose mechanical bicycle room, it is described voluntarily
The lower end of car is provided with pedal power sprocket wheel, driven sprocket and rear rear frame, is installed on the pedal power sprocket wheel, driven sprocket
There is driving chain, it is characterised in that:Also include transmission device, the transmission device includes bottom plate and L-shaped bar, in the bottom plate
Portion is provided with worm screw and holds up frame, and the left side for holding up frame and being located at worm screw, the upper end for holding up frame is arranged on rear rear frame
On, anxious back pressure water installations are installed, the anxious back pressure water installations include drive plate, long swing rod and transmission rod, institute on the bottom plate
The end that drive plate is arranged on worm screw is stated, biasing sliding sleeve is hinged with the drive plate, long pendulum is installed in the biasing sliding sleeve
Bar, the right-hand member of the long swing rod are hinged on bottom plate, and the right-hand member of the transmission rod is hinged on the left end of long swing rod, the L-shaped bar
Including transmission segment and right angle corner, the upper end both sides of the transmission segment are separately installed with clutch double sprocket wheel and inclined springs side by side,
The inclined springs are located at the outside of transmission segment, and the lower end of the inclined springs is arranged on bottom plate, the upper end of the transmission segment
Both sides are connected to drive sprocket and turbine by axle, and the drive sprocket passes through back-shaped chain phase with the double sprocket wheels side by side of clutch
Connection, the turbine are located at the outside of transmission segment, and the turbine is meshed with worm screw, and the right angle corner is hinged in bottom plate
Portion.
2. without electric flusher outside a kind of dual-purpose mechanical bicycle room according to claim 1, it is characterised in that:It is described
Bottom plate left end is provided with guider, and the guider includes side seat, and vertical guide rod is provided with the side seat, described vertical
Guide sleeve is installed, the side of the guide sleeve is welded with synchronization blocks, and the synchronization blocks are hinged on a left side for transmission rod on guide rod
End, the dual-purpose flusher include L-shaped air pressure pumping bucket, and the left end of the L-shaped air pressure pumping bucket is provided with hand piston,
The right-hand member of the L-shaped air pressure pumping bucket is provided with driven type piston, and the top of the driven type piston is provided with folder frame, the folder frame
It is connected with synchronization blocks, the left end of the L-shaped air pressure pumping bucket is provided with vent valve and the out splice going splice that draws water, the output of drawing water
Joint is connected with long handle shower nozzle by flexible pipe.
3. without electric flusher outside a kind of dual-purpose mechanical bicycle room according to claim 1, it is characterised in that:It is described
L-shaped bar also includes means, is additionally provided with fixed seat on the V-Bottom plate, the fixed seat with being equipped with fixing hole in means,
The right-hand member of the bottom plate is provided with the spacing backplate of vertical V-arrangement, and the front end installation front-wheel of the bicycle, the front-wheel is arranged on vertical
The inner side of the spacing backplate of Formula V shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710934456.9A CN107697025B (en) | 2017-10-10 | 2017-10-10 | Dual-purpose mechanical outdoor electroless washing unit of bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710934456.9A CN107697025B (en) | 2017-10-10 | 2017-10-10 | Dual-purpose mechanical outdoor electroless washing unit of bicycle |
Publications (2)
Publication Number | Publication Date |
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CN107697025A true CN107697025A (en) | 2018-02-16 |
CN107697025B CN107697025B (en) | 2022-07-12 |
Family
ID=61183379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710934456.9A Active CN107697025B (en) | 2017-10-10 | 2017-10-10 | Dual-purpose mechanical outdoor electroless washing unit of bicycle |
Country Status (1)
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CN (1) | CN107697025B (en) |
Citations (8)
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JP2003312581A (en) * | 2002-04-23 | 2003-11-06 | San Life:Kk | Bicycle provided with automatic elastic change type crank mechanism corresponding to drag |
KR20040031453A (en) * | 2002-10-07 | 2004-04-13 | 주식회사 포스코 | An apparatus for cleaning a strip |
CN201459652U (en) * | 2009-08-14 | 2010-05-12 | 刘翠莲 | Manpower sweeping vehicle |
CN201618645U (en) * | 2010-03-19 | 2010-11-03 | 叶长喜 | Hand-push type pesticide sprayer |
CN102182494A (en) * | 2011-03-25 | 2011-09-14 | 杨景旺 | Mechanical full-automatic roadway watering and dust rinsing vehicle |
CN102407226A (en) * | 2011-10-17 | 2012-04-11 | 杨发明 | Vehicular high-pressure cleaner for motorcycle |
CN203892289U (en) * | 2014-06-25 | 2014-10-22 | 金湖三木机械制造实业有限公司 | Stepping one-way drive device |
CN204527143U (en) * | 2015-01-07 | 2015-08-05 | 天津佰金科技有限公司 | The vehicle-mounted vehicle-washing device of a kind of bicycle use |
-
2017
- 2017-10-10 CN CN201710934456.9A patent/CN107697025B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003312581A (en) * | 2002-04-23 | 2003-11-06 | San Life:Kk | Bicycle provided with automatic elastic change type crank mechanism corresponding to drag |
KR20040031453A (en) * | 2002-10-07 | 2004-04-13 | 주식회사 포스코 | An apparatus for cleaning a strip |
CN201459652U (en) * | 2009-08-14 | 2010-05-12 | 刘翠莲 | Manpower sweeping vehicle |
CN201618645U (en) * | 2010-03-19 | 2010-11-03 | 叶长喜 | Hand-push type pesticide sprayer |
CN102182494A (en) * | 2011-03-25 | 2011-09-14 | 杨景旺 | Mechanical full-automatic roadway watering and dust rinsing vehicle |
CN102407226A (en) * | 2011-10-17 | 2012-04-11 | 杨发明 | Vehicular high-pressure cleaner for motorcycle |
CN203892289U (en) * | 2014-06-25 | 2014-10-22 | 金湖三木机械制造实业有限公司 | Stepping one-way drive device |
CN204527143U (en) * | 2015-01-07 | 2015-08-05 | 天津佰金科技有限公司 | The vehicle-mounted vehicle-washing device of a kind of bicycle use |
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Publication number | Publication date |
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CN107697025B (en) | 2022-07-12 |
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