CN108657125A - A kind of windshield wiper of rotation - Google Patents

A kind of windshield wiper of rotation Download PDF

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Publication number
CN108657125A
CN108657125A CN201810522898.7A CN201810522898A CN108657125A CN 108657125 A CN108657125 A CN 108657125A CN 201810522898 A CN201810522898 A CN 201810522898A CN 108657125 A CN108657125 A CN 108657125A
Authority
CN
China
Prior art keywords
gear
arc
ring set
rubber ring
shaft
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.)
Withdrawn
Application number
CN201810522898.7A
Other languages
Chinese (zh)
Inventor
李永建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Fuyang Xinyuan New Energy Co Ltd
Original Assignee
Hangzhou Fuyang Xinyuan New Energy Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Fuyang Xinyuan New Energy Co Ltd filed Critical Hangzhou Fuyang Xinyuan New Energy Co Ltd
Priority to CN201810522898.7A priority Critical patent/CN108657125A/en
Publication of CN108657125A publication Critical patent/CN108657125A/en
Withdrawn legal-status Critical Current

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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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/043—Attachment of the wiper assembly to the vehicle
    • B60S1/0441—Attachment of the wiper assembly to the vehicle characterised by the attachment means
    • B60S1/0444—Attachment of the wiper assembly to the vehicle characterised by the attachment means comprising vibration or noise absorbing means
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • B60S1/18—Means for transmitting drive mechanically
    • B60S1/26—Means for transmitting drive mechanically by toothed gearing
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3463—Means to press blade onto screen
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
    • B60S1/524—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms arranged in wiper blades
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3812—Means of supporting or holding the squeegee or blade rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Transmission Devices (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The invention belongs to windshield wiper technical field more particularly to a kind of windshield wipers of rotation, it includes rubber ring set, main driving plate, rubber flap, driving motor, when needing rain brush to work when driving；Driving motor works；Driving motor drives the second shaft, second gear, third gear, first gear, flexible drive shaft, rubber ring set and rubber flap rotation；Second shaft rotation simultaneously drives main driving plate, arc connection shell, the flexible housing of arc to swing；Rubber ring set in swing can wipe the windshield of automobile by rubber flap；When driving motor inverts；Driving motor can drive the second shaft, second gear, third gear, first gear, flexible drive shaft, rubber ring set and rubber flap reversion；Second shaft rotation simultaneously drives main driving plate, arc connection shell, the flexible housing of arc to swing；Rubber ring set in swing can wipe the windshield of automobile by rubber flap.

Description

A kind of windshield wiper of rotation
Technical field
The invention belongs to windshield wiper technical field more particularly to a kind of windshield wipers of rotation.
Background technology
Windshield wiper used at present is during the work time when rain brush changes direction；Rain brush can be with the glass that keeps out the wind on automobile Glass occurs to squeeze bounce；Noise is resulted in this way；Bounce may cause damage to rain brush simultaneously；If in vehicle traveling process In because rain brush the noise effect judgement of driver；This is possible to impact the life security of driver；So Designing a kind of rain brush using process there is the windshield wiper compared with low noise to be necessary.
The present invention design a kind of windshield wiper of rotation solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of windshield wiper of rotation, it is using following Technical solution is realized.
A kind of windshield wiper of rotation, it is characterised in that：It includes arc connection shell, arc expansion plate, first gear, soft Drive shaft, by driving plate, drive block, drive rod, dredging mechanism, ring set support, rubber ring set, main driving plate, second gear, Three gears, rubber flap, annular groove, driving motor, fixing sleeve, rotation axis, apopore, unidirectional inlet tube, unidirectionally go out water inlet pipe Mouth pipe, machine shaft, fixed plate, teeth, first rotating shaft, third shaft, the second shaft, wherein rotation axis are installed by fixing sleeve On the fuselage on the downside of windshield；On the rotating shaft by one end installation of driving plate；By driving plate close to windshield Drive block is installed on the end face of side；Drive block is equipped with drive rod close to one end of windshield；The inner circle of rubber ring set It is equably provided with many apopores on the upper edge rubber ring set axis direction of face；There are many dredging machines for the inside installation of rubber ring set Structure；Dredging mechanism coordinates with apopore；It is equably provided on the periphery upper edge rubber ring set axis direction of rubber ring set multiple Annular groove, and it is respectively mounted that there are one ring sets to support on each annular groove；Rubber ring set is mounted on by ring set support on drive rod Close to the side of windshield；Close to the installation of the side of windshield, there are two symmetrical vulcanite scrapers on the periphery of rubber ring set Plate；Rubber ring set is equipped with flexible drive shaft on the end face of rotation axis side；Flexible drive shaft side is installed on rubber ring set End face on water inlet pipe is installed, and communicated on the inside of water inlet pipe and rubber ring set；Driving motor is mounted under windshield On the fuselage of side；Fixed plate is mounted on the shell of driving motor；First rotating shaft, third shaft, the second shaft are equably installed In fixed plate；Second shaft is connect with machine shaft；First gear, second gear and third gear are separately mounted to first turn In axis, the second shaft and third shaft；There are two sections of teeth in second gear；First gear is engaged with third gear；Third tooth Wheel coordinates with the teeth in second gear；One end of main driving plate is mounted on the one end of the second shaft far from driving motor；Main drive The movable plate other end is equipped with arc connection shell on the end face by driving plate side；Arc connects on shell close to rotation axis side End face on unidirectional inlet tube and unidirectional outlet pipe are installed；Unidirectional inlet tube and unidirectional outlet pipe are connect with arc in shell respectively Side communicates；One end of arc expansion plate is mounted on another side end face of arc connection shell；Arc expansion plate connect shell with arc It communicates；The inside of arc expansion plate has liquid；The other end of arc expansion plate connect cooperation with by driving plate.
Above-mentioned dredging mechanism includes swinging cylinder, C-spring, spherical, oscillating rod, swinging square, wherein swinging cylinder Both ends have symmetrical spherical；Swinging circumferential equably installation on the periphery of cylinder, there are four C-springs；Swing cylinder The inside of rubber ring set is mounted on by four C-springs；One end of oscillating rod is mounted on the periphery for swinging cylinder, and is put Dynamic round bar is located in apopore；Oscillating rod deviates the center for swinging cylinder with the junction for swinging cylinder, and is biased to floppy drive Moving axis side；One end of four swing squares are circumferentially uniformly mounted to the other end of oscillating rod, and four swinging blocks is another End is located on the outside of oscillating rod the other end face.
As being further improved for this technology, above-mentioned arc expansion plate includes the flexible inner panel of arc, the flexible housing of arc, pressure One end of the flexible housing of contracting spring, wherein arc is mounted on arc connection shell；One end of the flexible inner panel of arc is mounted on arc On the inside of flexible housing；The other end of the flexible inner panel of arc connect cooperation with by driving plate；The flexible inner panel of arc connect shell with arc Between compressed spring is installed.
As being further improved for this technology, there is water tank on the above-mentioned fuselage on the downside of windshield；Water tank with Glass water tank connects.
As being further improved for this technology, above-mentioned first rotating shaft is connect with flexible drive shaft by flexible axle.
As being further improved for this technology, above-mentioned Unidirectional water inlet pipe is connect with water tank.
As being further improved for this technology, above-mentioned unidirectional outlet pipe is connect with water inlet pipe by pipeline.
As being further improved for this technology, wherein there is one section in above-mentioned two sections of teeth in original state second gear Teeth are engaged with third gear.
As being further improved for this technology, the distribution of two sections of teeth and two rubber flaps are in rubber in above-mentioned second gear It is distributed and cooperates on rubber ring set；In second gear rotation process when the teeth in second gear are detached from third gear； Rubber flap is just rotated into one of in two rubber flaps is engaged with the windshield on automobile.
As being further improved for this technology, two sections of teeth in above-mentioned second gear are unidirectional delivery.
Relative to traditional windshield wiper technology, the windshield wiper that the present invention designs is in use by controlling rubber The position relationship of rubber flap and windshield can reduce rain brush generated noise during the work time on ring set.
Rotation axis is mounted on the fuselage on the downside of windshield in the present invention；Rotation is mounted on by one end of driving plate On axis；Drive block is installed in driving plate；One end of drive block is equipped with drive rod；It is provided with perhaps on the inner headed face of rubber ring set Have more water hole；It is provided with multiple annular grooves on the periphery of rubber ring set, and is respectively mounted that there are one ring sets to support on each annular groove； Rubber ring set is mounted on by ring set support on drive rod；There are two symmetrical vulcanite scrapers for installation on the periphery of rubber ring set Plate；Flexible drive shaft is installed on rubber ring set；Water inlet pipe, and water inlet pipe and phase on the inside of rubber ring set are installed on rubber ring set It is logical；Driving motor is mounted on the fuselage on the downside of windshield；Fixed plate is mounted on the shell of driving motor；First turn Axis, third shaft, the second shaft are uniformly mounted in fixed plate；Second shaft is connect with machine shaft；First gear, second Gear and third gear are separately mounted in first rotating shaft, the second shaft and third shaft；There are two sections of teeth in second gear； First gear is engaged with third gear；Third gear coordinates with the teeth in second gear；One end of main driving plate is mounted on the One end of two shafts；The main driving plate other end is equipped with arc connection shell；Unidirectional inlet tube and list are installed on arc connection shell To outlet；Unidirectional inlet tube and unidirectional outlet pipe connect on the inside of shell with arc and communicate respectively；It installs one end of arc expansion plate On another side end face that arc connects shell；It is logical that arc expansion plate connect shell phase with arc；The inside of arc expansion plate has liquid Body；The other end of arc expansion plate connect cooperation with by driving plate.Arc expansion plate includes the flexible inner panel of arc, arc in the present invention Shape is stretched housing, compressed spring, and wherein stretch one end of housing of arc is mounted on arc connection shell；The one of the flexible inner panel of arc End is mounted on the inside of the flexible housing of arc；The other end of the flexible inner panel of arc connect cooperation with by driving plate；Arc stretches inner panel Compressed spring is installed between connecting shell with arc.There is in the present invention on the fuselage on the downside of windshield water tank；Water Case is connect with glass water tank.First rotating shaft is connect with flexible drive shaft by flexible axle.Unidirectional water inlet pipe is connect with water tank.Unidirectional outlet Pipe is connect with water inlet pipe by pipeline.When needing rain brush to work when driving；Driving motor is opened to switch so that driving electricity Machine works；I.e. machine shaft rotates；Machine shaft rotation drives the rotation of the second shaft；Second shaft rotation drive second gear and Main driving plate rotation；Due to wherein thering is one section of teeth to be nibbled with third gear in two sections of teeth in original state second gear It closes；So second gear rotation will drive third gear to rotate；The rotation of third gear will drive first gear to rotate；First Gear rotation drives first rotating shaft rotation；First rotating shaft rotation drives flexible drive shaft rotation；Flexible drive shaft rotation drives rubber ring Set rotation；Rubber ring set rotation drives two rubber flaps rotation mounted thereto；Due to two sections of teeth in second gear Distribution cooperates with distribution of two rubber flaps on rubber ring set；When in second gear in second gear rotation process Teeth and third gear when being detached from；Rubber flap is just rotated into and the gear on automobile one of in two rubber flaps Wind glass contact coordinates；So rubber flap is just rotated into and the gear on automobile one of in two rubber flaps at this time Wind glass contact coordinates；Main driving plate rotation drives arc connection shell to swing in the process simultaneously；Arc connects shell and swings band Dynamic arc expansion plate is swung；When rubber flap is just rotated into and the glass that keeps out the wind on automobile one of in two rubber flaps When glass is engaged；Compressed spring on the inside of arc expansion plate is just compressed to the state that can be driven and be swung by driving plate； Arc expansion plate will drive and be swung by driving plate at this time；Drive block is driven to swing by driving plate；Drive block drives drive rod pendulum It is dynamic；Drive rod is swung by ring set supporting drive rubber ring set；And in two rubber flaps on rubber ring set wherein at this time One rubber flap is just engaged with the windshield on automobile；So the rubber ring set in swinging can pass through vulcanite scraper Plate wipes the windshield of automobile；When rubber ring set plays limit work on automobile in swing process to rubber ring set When rain brush limiter contacts；Rubber ring set will stop swinging；But the second shaft can also be after under the drive of driving motor Continuous rotation；The flexible housing of arc i.e. on arc telescopic rod will continue to swing；The flexible housing swing of arc will compress compression bullet Spring；The liquid that arc stretches in housing can be squeezed simultaneously；So that liquid is flowed by unidirectional outlet pipe on the inside of rubber ring set；Rubber Liquid in ring set can be flowed to by apopore on windshield under the effect of the pressure；The second shaft turns in the process simultaneously It is dynamic that another section of teeth in second gear is driven to be engaged with third gear；But since two sections of teeth in second gear are unidirectional It transmits；Another section of teeth i.e. in second gear will not drive third gear to turn with second gear in third Meshing Process of Spur Gear It is dynamic；When compressed spring is compressed to the limit；The end of another section of teeth is just engaged with third gear in second gear；At this time Driving motor inverts；Driving motor can drive the second shaft, second gear, third gear, first gear, flexible drive shaft, rubber Ring set and rubber flap reversion；Second shaft rotation simultaneously drives main driving plate, arc connection shell, the flexible housing of arc to swing； While arc stretches housing swing；Liquid under the action of arc stretches housing inside pressure in water tank can be by unidirectional Import is flowed on the inside of the flexible housing of arc；When in two rubber flaps one of rubber flap be just rotated into on automobile Windshield when being engaged；Teeth in second gear are just detached from third gear；Compression on the inside of arc expansion plate Spring is also just restored on origin-location；The flexible housing of arc swings the inner panel drive that will stretch by arc and is driven at this time Plate is swung；Drive block is driven to swing by driving plate；Drive block drives drive rod to swing；Drive rod passes through ring set supporting drive rubber Ring set is swung；And at this time one of in two rubber flaps on rubber ring set rubber flap just with keeping out the wind on automobile Glass contact coordinates；So the rubber ring set in swinging can wipe the windshield of automobile by rubber flap.This Rubber flap can be made in wiping side by the transmission of first gear, second gear, third gear and rubber ring set in invention The contact relation of two rubber flaps and windshield can be automatically adjusted when changing upwards；Reduce because of single vulcanite scraper Plate to the windshield of automobile in carrying out wiping process, and rubber flap on wiping direction when changing；Because keeping out the wind glass Glass makes rubber flap that bounce occur relative to windshield the extruding force of rubber flap and makes a noise；It can reduce simultaneously Damage to rain brush.Two sections of teeth in the present invention in second gear are unidirectional delivery；It is prevented when acting in second gear In rotation process when in two sections of teeth wherein one section play a role when；Another section of teeth influence the rotation of third gear.This hair Since rubber ring set and rubber flap have elasticity in bright；So when rubber flap in swing process with windshield on automobile On hard object when being in contact；Rubber ring set and rubber flap can integrally beat；Prevent hard object on windshield by rubber Rubber ring covers and rubber flap damage.
The both ends that cylinder is swung in the present invention have symmetrical spherical；It swings and circumferentially equably pacifies on the periphery of cylinder There are four C-springs for dress；Swing the inside that cylinder is mounted on rubber ring set by four C-springs；It installs one end of oscillating rod On the periphery for swinging cylinder, and swings round bar and be located in apopore；Oscillating rod deviates with the junction for swinging cylinder to be swung The center of cylinder, and it is biased to flexible drive shaft side；One end of four swing squares is circumferentially uniformly mounted to oscillating rod The other end, and the other end of four swinging blocks is located on the outside of oscillating rod the other end face；When liquid is entered by unidirectional inlet tube When on the inside of rubber ring set；Liquid can be squeezed by the spherical swung on cylinder and swing cylinder；It is swung so that swinging cylinder； Swinging cylinder swing will drive oscillating rod to swing；Oscillating rod, which occurs to swing, will drive corresponding four swinging blocks to occur It swings；It can prevent rubber ring set from keeping off automobile when driving rubber flap to swing by swinging cylinder, oscillating rod and swinging block Bits on wind glass bring rubber ring set into and block rubber ring set；Oscillating rod and the junction for swinging cylinder are inclined in the present invention From the center for swinging cylinder, and it is biased to flexible drive shaft side；It is to increase the amplitude of fluctuation for swinging cylinder that it, which is acted on,；Into one Step is strengthened to the cleaning on the inside of rubber ring set.Its effect of four C-springs in the present invention be ensure that swing cylinder can Smoothly swing.Its effect of four swinging blocks in the present invention be can by four swinging blocks preferentially by windshield compared with Big bits are got lodged on the outside of apopore；Prevent bits from entering in the gap between apopore and oscillating rod.The ball that the present invention designs Its effect of shape face is that the liquid for enabling to flow into rubber ring set gives swing one downward pressure of cylinder；So that swinging cylinder Drive oscillating rod to lower swing.
The windshield wiper that people are designed using the present invention；When needing rain brush to work when driving；Open driving motor Switch is so that driving motor work；I.e. machine shaft rotates；Machine shaft rotation drives the rotation of the second shaft；Second shaft rotates Drive second gear and the rotation of main driving plate；Due to wherein having one section of teeth in two sections of teeth in original state second gear It is engaged with third gear；So second gear rotation will drive third gear to rotate；The rotation of third gear will drive first Gear rotates；First gear rotation drives first rotating shaft rotation；First rotating shaft rotation drives flexible drive shaft rotation；Soft-sphere model shaft rotation It is dynamic to drive rubber ring set rotation；Rubber ring set rotation drives two rubber flaps rotation mounted thereto；Due to second gear The distribution of upper two sections of teeth cooperates with distribution of two rubber flaps on rubber ring set；In second gear rotation process When the teeth in second gear are detached from third gear；Rubber flap is just rotated into one of in two rubber flaps It is engaged with the windshield on automobile；So rubber flap is just rotated into one of in two rubber flaps at this time It is engaged with the windshield on automobile；Main driving plate rotation drives arc connection shell to swing in the process simultaneously；Arc It connects shell and swings drive arc expansion plate swing；When rubber flap is just rotated into and vapour one of in two rubber flaps When windshield on vehicle is engaged；Compressed spring on the inside of arc expansion plate is just compressed to and can drive by driving plate The state of swing；Arc expansion plate will drive and be swung by driving plate at this time；Drive block is driven to swing by driving plate；Drive block band Dynamic drive rod is swung；Drive rod is swung by ring set supporting drive rubber ring set；And two vulcanite scrapers on rubber ring set at this time Rubber flap is just engaged with the windshield on automobile one of in plate；So the rubber ring set in swinging can be with The windshield of automobile is wiped by rubber flap；When rubber ring set in swing process on automobile to rubber ring set When playing the rain brush limiter contact of position-limiting action；Rubber ring set will stop swinging；But the second shaft is in the band of driving motor It also will continue to rotate under dynamic；The flexible housing of arc i.e. on arc telescopic rod will continue to swing；Arc stretches housing swing will Compress compressed spring；The liquid that arc stretches in housing can be squeezed simultaneously；So that liquid flows into rubber ring by unidirectional outlet pipe Set inside；Liquid in rubber ring set can be flowed to by apopore on windshield under the effect of the pressure；Simultaneously in this process In the second shaft rotation drive second gear on another section of teeth engaged with third gear；But due to two sections in second gear Teeth are unidirectional delivery；Another section of teeth i.e. in second gear will not drive with second gear in third Meshing Process of Spur Gear Third gear rotates；When compressed spring is compressed to the limit；In second gear the end of another section of teeth just with third tooth Wheel engagement；Driving motor inverts at this time；Driving motor can drive the second shaft, second gear, third gear, first gear, soft Drive shaft, rubber ring set and rubber flap reversion；Second shaft rotation simultaneously drives main driving plate, arc connection shell, arc to stretch Contracting housing is swung；While arc stretches housing swing；Liquid under the action of arc stretches housing inside pressure in water tank Know from experience and is flowed on the inside of the flexible housing of arc by unidirectional import；When one of rubber flap is just improving in two rubber flaps It moves when being engaged with the windshield on automobile；Teeth in second gear are just detached from third gear；Arc is flexible Compressed spring on the inside of plate is also just restored on origin-location；The flexible housing swing of arc at this time will be flexible interior by arc Strip is dynamic to be swung by driving plate；Drive block is driven to swing by driving plate；Drive block drives drive rod to swing；Drive rod passes through ring set Supporting drive rubber ring set is swung；And at this time one of in two rubber flaps on rubber ring set rubber flap just with Windshield on automobile is engaged；So the rubber ring set in swinging can be by rubber flap to the windshield of automobile It is wiped.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is global facility internal structure schematic diagram.
Fig. 3 is by driving plate scheme of installation.
Fig. 4 is rubber flap scheme of installation.
Fig. 5 is apopore distribution schematic diagram.
Fig. 6 is arc expansion plate scheme of installation.
Fig. 7 is compressed spring scheme of installation.
Fig. 8 is fixed plate scheme of installation.
Fig. 9 is third gear scheme of installation.
Figure 10 is teeth operation principle schematic diagram.
Figure 11 is rubber flap operation principle schematic diagram.
Figure 12 is first gear operation principle schematic diagram.
Figure 13 is rubber ring set operation principle schematic diagram.
Figure 14 is dredging mechanism structural schematic diagram.
Figure 15 is unidirectional inlet tube schematic diagram.
Figure 16 is teeth operation principle schematic diagram.
Figure label title：1, arc connects shell；2, arc expansion plate；3, first gear；4, flexible drive shaft；5, it is driven Plate；6, drive block；7, drive rod；8, ring set supports；9, rubber ring set；10, main driving plate；11, second gear；12, third tooth Wheel；13, water inlet pipe；14, rubber flap；15, annular groove；16, driving motor；19, fixing sleeve；20, rotation axis；21, apopore； 22, unidirectional inlet tube；23, unidirectional outlet pipe；24, machine shaft；26, the flexible inner panel of arc；27, the flexible housing of arc；28, it presses Contracting spring；29, fixed plate；30, teeth；31, first rotating shaft；32, third shaft；33, the second shaft；34, cylinder is swung；35、C Shape spring；36, spherical；37, oscillating rod；38, square is swung；39, dredging mechanism.
Specific implementation mode
As shown in Figure 1, it include arc connection shell 1, arc expansion plate 2, first gear 3, flexible drive shaft 4, by driving plate 5, drive block 6, drive rod 7, ring set support 8, rubber ring set 9, dredging mechanism 39, main driving plate 10, second gear 11, third tooth It is wheel 12, water inlet pipe 13, rubber flap 14, annular groove 15, driving motor 16, fixing sleeve 19, rotation axis 20, apopore 21, unidirectional Inlet tube 22, unidirectional outlet pipe 23, machine shaft 24, fixed plate 29, teeth 30, first rotating shaft 31,32, second turns of third shaft Axis 33, wherein as shown in Fig. 2, rotation axis 20 is mounted on by fixing sleeve 19 on the fuselage on the downside of windshield；Such as Fig. 3 institutes Show, is mounted in rotation axis 20 by one end of driving plate 5；Drive is equipped on the end face of windshield side by driving plate 5 Motion block 6；Drive block 6 is equipped with drive rod 7 close to one end of windshield；As shown in figure 5, the inner headed face upper edge of rubber ring set 9 It is equably provided with many apopores 21 on 9 axis direction of rubber ring set；As shown in figure 5, there are many inside installations of rubber ring set 9 Dredging mechanism 39；Dredging mechanism 39 coordinates with apopore 21；On 9 axis direction of periphery upper edge rubber ring set of rubber ring set 9 It is equably provided with multiple annular grooves 15, and is respectively mounted that there are one ring sets to support 8 on each annular groove 15；As shown in figure 3, rubber ring Set 9 is mounted on the side on drive rod 7 close to windshield by ring set support 8；As shown in figure 4, the periphery of rubber ring set 9 It is upper that close to the installation of the side of windshield, there are two symmetrical rubber flaps 14；End of the rubber ring set 9 close to 20 side of rotation axis Flexible drive shaft 4 is installed on face；It is equipped on rubber ring set 9 on the end face of 4 side of flexible drive shaft and water inlet pipe 13 is installed, and into Water pipe 13 is communicated with 9 inside of rubber ring set；As shown in fig. 6, driving motor 16 is mounted on the fuselage on the downside of windshield； Fixed plate 29 is mounted on the shell of driving motor 16；First rotating shaft 31, third shaft 32, the second shaft 33 are uniformly mounted to In fixed plate 29；Second shaft 33 is connect with machine shaft 24；As shown in figure 9, first gear 3, second gear 11 and third tooth Wheel 12 is separately mounted in first rotating shaft 31, the second shaft 33 and third shaft 32；There are two sections of teeth 30 in second gear 11； First gear 3 is engaged with third gear 12；Third gear 12 coordinates with the teeth 30 in second gear 11；The one of main driving plate 10 End is mounted on second one end of shaft 33 far from driving motor 16；10 other end of main driving plate is close to by the end of 5 side of driving plate Arc connection shell 1 is installed on face；As shown in figure 15, it is equipped on the end face of 20 side of rotation axis on arc connection shell 1 Unidirectional inlet tube 22 and unidirectional outlet pipe 23；Unidirectional inlet tube 22 and unidirectional outlet pipe 23 connect 1 inside phase of shell with arc respectively It is logical；One end of arc expansion plate 2 is mounted on another side end face of arc connection shell 1；Arc expansion plate 2 connect shell 1 with arc It communicates；The inside of arc expansion plate 2 has liquid；The other end of arc expansion plate 2 connect cooperation with by driving plate 5.
As shown in figure 14, above-mentioned dredging mechanism 39 include swing cylinder 34, C-spring 35, spherical 36, oscillating rod 37, Square 38 is swung, wherein the both ends for swinging cylinder 34 have symmetrical spherical 36；It swings circumferential equal on the periphery of cylinder 34 C-spring 35 there are four installing evenly；Swing the inside that cylinder 34 is mounted on rubber ring set 9 by four C-springs 35；It swings One end of bar 37 is mounted on the periphery for swinging cylinder 34, and is swung round bar 37 and be located in apopore 21；Oscillating rod 37 and pendulum The center for swinging cylinder 34 is deviateed in the junction of dynamic cylinder 34, and is biased to 18 side of flexible drive shaft；Four swing squares 38 One end be circumferentially uniformly mounted to the other end of oscillating rod 37, and to be located at oscillating rod 37 another for the other end of four swinging blocks 38 It holds on the outside of end face.
As shown in fig. 7, above-mentioned arc expansion plate 2 includes the flexible inner panel 26 of arc, the flexible housing 27 of arc, compressed spring 28, wherein stretch one end of housing 27 of arc is mounted on arc connection shell 1；Stretch one end of inner panel 26 of arc is mounted on arc 27 inside of flexible housing；The stretch other end of inner panel 26 of arc connect cooperation with by driving plate 5；The flexible inner panel 26 of arc and arc Compressed spring 28 is installed between connection shell 1.
There is water tank on the above-mentioned fuselage on the downside of windshield；Water tank is connect with glass water tank.
As shown in figure 8, above-mentioned first rotating shaft 31 is connect with flexible drive shaft 4 by flexible axle.
Above-mentioned Unidirectional water inlet pipe 13 is connect with water tank.
Above-mentioned unidirectional outlet pipe 23 is connect with water inlet pipe 13 by pipeline.
Wherein there are one section of teeth 30 and third gear 12 in above-mentioned two sections of teeth 30 in original state second gear 11 Engagement.
Distribution phase of the distribution of two sections of teeth 30 with two rubber flaps 14 on rubber ring set 9 in above-mentioned second gear 11 Mutually cooperation；In 11 rotation process of second gear when the teeth 30 in second gear 11 are detached from third gear 12；Two rubber Rubber flap 14 is just rotated into one of in scraper plate 14 is engaged with the windshield on automobile.
Two sections of teeth 30 in above-mentioned second gear 11 are unidirectional delivery.
In summary：
The windshield wiper that the present invention designs is in use by controlling rubber flap 14 and windshield on rubber ring set 9 Position relationship can reduce rain brush generated noise during the work time.
Rotation axis 20 is mounted on the fuselage on the downside of windshield in the present invention；It is mounted on by one end of driving plate 5 In rotation axis 20；Drive block 6 is installed in driving plate 5；One end of drive block 6 is equipped with drive rod 7；Rubber ring set 9 it is interior Many apopores 21 are provided on disc；Multiple annular grooves 15 are provided on the periphery of rubber ring set 9, and on each annular groove 15 There are one ring sets to support 8 for installation；Rubber ring set 9 is mounted on by ring set support 8 on drive rod 7；On the periphery of rubber ring set 9 There are two symmetrical rubber flaps 14 for installation；Flexible drive shaft 4 is installed on rubber ring set 9；Water inlet pipe is installed on rubber ring set 9 13, and water inlet pipe 13 is communicated with 9 inside of rubber ring set；Driving motor 16 is mounted on the fuselage on the downside of windshield；Gu Fixed board 29 is mounted on the shell of driving motor 16；First rotating shaft 31, third shaft 32, the second shaft 33 are uniformly mounted to solid On fixed board 29；Second shaft 33 is connect with machine shaft 24；First gear 3, second gear 11 and third gear 12 are installed respectively In first rotating shaft 31, the second shaft 33 and third shaft 32；There are two sections of teeth 30 in second gear 11；First gear 3 with Third gear 12 engages；Third gear 12 coordinates with the teeth 30 in second gear 11；One end of main driving plate 10 is mounted on the One end of two shafts 33；10 other end of main driving plate is equipped with arc connection shell 1；Unidirectional import is installed on arc connection shell 1 Pipe 22 and unidirectional outlet pipe 23；Unidirectional inlet tube 22 and unidirectional outlet pipe 23 connect 1 inside of shell with arc and communicate respectively；Arc is stretched One end of contracting plate 2 is mounted on another side end face of arc connection shell 1；Arc expansion plate 2 connect shell 1 with arc and communicates；Arc The inside of expansion plate 2 has liquid；The other end of arc expansion plate 2 connect cooperation with by driving plate 5.Arc is flexible in the present invention Plate 2 includes that stretch inner panel 26, arc of arc stretches housing 27, compressed spring 28, and wherein arc stretches one end installation of housing 27 On arc connection shell 1；Stretch one end of inner panel 26 of arc is mounted on arc and stretches 27 inside of housing；Arc stretches inner panel 26 The other end connect cooperation with by driving plate 5；Arc stretches is equipped with compressed spring 28 between inner panel 26 and arc connection shell 1.This There is in invention on the fuselage on the downside of windshield water tank；Water tank is connect with glass water tank.First rotating shaft 31 and floppy drive Moving axis 4 is connected by flexible axle.Unidirectional water inlet pipe 13 is connect with water tank.Unidirectional outlet pipe 23 is connect with water inlet pipe 13 by pipeline. When needing rain brush to work when driving；Driving motor 16 is opened to switch so that driving motor 16 works；That is machine shaft 24 Rotation；As shown in Figure 10 a, the rotation of machine shaft 24 drives the rotation of the second shaft 33；The rotation of second shaft 33 drives second gear 11 and main driving plate 10 rotate；Due to wherein have in two sections of teeth 30 in original state second gear 11 one section of teeth 30 with Third gear 12 engages；So the rotation of second gear 11 will drive third gear 12 to rotate；The rotation of third gear 12 will band Dynamic first gear 3 rotates；The rotation of first gear 3 drives first rotating shaft 31 to rotate；The rotation of first rotating shaft 31 drives 4 turns of flexible drive shaft It is dynamic；As shown in fig. lob, the rotation of flexible drive shaft 4 drives rubber ring set 9 to rotate；The rotation of rubber ring set 9 drives mounted thereto two A rubber flap 14 rotates；Since the distribution of two sections of teeth 30 in second gear 11 and two rubber flaps 14 are in rubber ring set 9 On distribution cooperate；As shown in fig. 11a, when the teeth 30 and in second gear 11 in 11 rotation process of second gear When three gears 12 are detached from；As shown in figure 11b, rubber flap 14 is just rotated into and vapour one of in two rubber flaps 14 Windshield on vehicle is engaged；So rubber flap 14 is just rotated into one of in two rubber flaps 14 at this time It is engaged with the windshield on automobile；The rotation of main driving plate 10 drives arc connection shell 1 to swing in the process simultaneously；Arc Shape connects shell 1 and swings 2 swing of drive arc expansion plate；When rubber flap 14 is just improving one of in two rubber flaps 14 It moves when being engaged with the windshield on automobile；The compressed spring 28 of the inside of arc expansion plate 2 is just compressed to can be with Drive the state swung by driving plate 5；Arc expansion plate 2 will drive at this time is swung by driving plate 5；It is driven and drives by driving plate 5 Motion block 6 is swung；Drive block 6 drives drive rod 7 to swing；Drive rod 7 drives rubber ring set 9 to swing by ring set support 8；And at this time Rubber flap 14, which is just contacted with the windshield on automobile, one of in two rubber flaps 14 on rubber ring set 9 matches It closes；So the rubber ring set 9 in swinging can wipe the windshield of automobile by rubber flap 14；Work as rubber ring set 9 in swing process with the rain brush limiter for playing position-limiting action on automobile to rubber ring set 9 when contacting；Rubber ring set 9 will It stops swinging；But the second shaft 33 also will continue to rotate under the drive of driving motor 16；Arc i.e. on arc telescopic rod is stretched Contracting housing 27 will continue to swing；The flexible swing of housing 27 of arc will compress compressed spring 28；It is flexible outer that arc can be squeezed simultaneously Liquid in set 27；So that liquid flows into 9 inside of rubber ring set by unidirectional outlet pipe 23；Liquid in rubber ring set 9 is being pressed It can be flowed on windshield by apopore 21 under the action of power；The rotation of the second shaft 33 drives the second tooth in the process simultaneously Another section of teeth 30 on wheel 11 are engaged with third gear 12；But as shown in Figure 16 a, 16b, due to two sections in second gear 11 Teeth 30 are unidirectional delivery；Another section of teeth 30 i.e. in second gear 11 and second gear in 12 engagement process of third gear 11 will not drive third gear 12 to rotate；When compressed spring 28 is compressed to the limit；Another section of teeth 30 in second gear 11 End just engaged with third gear 12；As figure 12 a shows, driving motor 16 inverts at this time；As shown in Figure 12b, driving electricity Machine 16 can drive the second shaft 33, second gear 11, third gear 12, first gear 3, flexible drive shaft 4, rubber ring set 9 and rubber Glue scraper plate 14 inverts；Second shaft 33 rotation simultaneously drives main driving plate 10, arc connection shell 1, the flexible housing 27 of arc to swing； While arc stretches the swing of housing 27；Liquid under the action of arc stretches 27 inside pressure of housing in water tank can pass through Unidirectional import is flowed into flexible 27 inside of housing of arc；When as illustrated in fig. 13b, one of vulcanite scraper in two rubber flaps 14 Plate 14 is just rotated into when being engaged with the windshield on automobile；As depicted in fig. 13 a, the teeth 30 in second gear 11 with Third gear 12 is just detached from；The compressed spring 28 of 2 inside of arc expansion plate is also just restored on origin-location；Arc at this time Flexible housing 27 swings the drive of inner panel 26 that will stretch by arc and is swung by driving plate 5；Drive block 6 is driven to put by driving plate 5 It is dynamic；Drive block 6 drives drive rod 7 to swing；Drive rod 7 drives rubber ring set 9 to swing by ring set support 8；And rubber ring at this time Rubber flap 14 is just engaged with the windshield on automobile one of in two rubber flaps 14 on set 9；Institute The windshield of automobile can be wiped by rubber flap 14 with the rubber ring set 9 in swing.Pass through in the present invention The transmission of one gear 3, second gear 11, third gear 12 and rubber ring set 9 can make rubber flap 14 on wiping direction The contact relation of two rubber flaps 14 and windshield can be automatically adjusted when changing；Reduce because of single rubber flap 14 to the windshield of automobile in carrying out wiping process, and rubber flap 14 on wiping direction when changing；Because keeping out the wind Glass makes rubber flap 14 that bounce occur relative to windshield the extruding force of rubber flap 14 and makes a noise；It simultaneously can To reduce the damage to rain brush.Two sections of teeth 30 in the present invention in second gear 11 are unidirectional delivery；It is prevented when acting on Second gear 11 in rotation process when in two sections of teeth 30 wherein one section play a role when；Another section of teeth 30 influence third The rotation of gear 12.Since rubber ring set 9 and rubber flap 14 have elasticity in the present invention；So when rubber flap 14 is being swung When being in contact in the process with the hard object on automobile on windshield；Rubber ring set 9 and rubber flap 14 can integrally beat； Prevent the hard object on windshield from damaging rubber ring set 9 and rubber flap 14.
The both ends that cylinder 34 is swung in the present invention have symmetrical spherical 36；It swings circumferential equal on the periphery of cylinder 34 C-spring 35 there are four installing evenly；Swing the inside that cylinder 34 is mounted on rubber ring set 9 by four C-springs 35；It swings One end of bar 37 is mounted on the periphery for swinging cylinder 34, and is swung round bar 37 and be located in apopore 21；Oscillating rod 37 and pendulum The center for swinging cylinder 34 is deviateed in the junction of dynamic cylinder 34, and is biased to 18 side of flexible drive shaft；Four swing squares 38 One end be circumferentially uniformly mounted to the other end of oscillating rod 37, and to be located at oscillating rod 37 another for the other end of four swinging blocks 38 It holds on the outside of end face.When liquid enters 9 inside of rubber ring set by unidirectional inlet tube 22；Liquid can be by swinging on cylinder 34 Spherical 36, which squeezes, swings cylinder 34；It is swung so that swinging cylinder 34；Oscillating rod 37 will be driven by swinging the swing of cylinder 34 It swings；Oscillating rod 37, which occurs to swing, will drive corresponding four swinging blocks 38 to swing；By swinging cylinder 34, pendulum Lever 37 and swinging block 38 can prevent rubber ring set 9 when driving rubber flap 14 to swing by the bits on windshield It brings rubber ring set 9 into and blocks rubber ring set 9；Oscillating rod 37 deviates swing circle with the junction for swinging cylinder 34 in the present invention The center of column 34, and it is biased to 18 side of flexible drive shaft；It is to increase the amplitude of fluctuation for swinging cylinder 34 that it, which is acted on,；Further Strengthen the cleaning to 9 inside of rubber ring set.Its effect of four C-springs 36 in the present invention is to ensure that swing 34 energy of cylinder It is enough smoothly to swing.Its effect of four swinging blocks 37 in the present invention is can be by four swinging blocks 37 preferentially by automotive windshield glass Larger bits get lodged in 21 outside of apopore on glass；Prevent bits from entering in the gap between apopore and oscillating rod.The present invention Its effect of the spherical 36 of design is that the liquid for enabling to flow into rubber ring set 9 gives swing 34 1 downward pressures of cylinder Power；Drive oscillating rod 37 to lower swing so that swinging cylinder 34.
Specific implementation mode：The windshield wiper that people are designed using the present invention；When needing rain brush to work when driving； Driving motor 16 is opened to switch so that driving motor 16 works；I.e. machine shaft 24 rotates；The rotation of machine shaft 24 drives second Shaft 33 rotates；The rotation of second shaft 33 drives second gear 11 and main driving plate 10 to rotate；Due in the second tooth of original state Wherein there is one section of teeth 30 to be engaged with third gear 12 in two sections of teeth 30 on wheel 11；So the rotation of second gear 11 will band Dynamic third gear 12 rotates；The rotation of third gear 12 will drive first gear 3 to rotate；The rotation of first gear 3 drives first turn Axis 31 rotates；The rotation of first rotating shaft 31 drives flexible drive shaft 4 to rotate；The rotation of flexible drive shaft 4 drives rubber ring set 9 to rotate；Rubber The rotation of ring set 9 drives two rubber flaps 14 rotation mounted thereto；Due to the distribution of two sections of teeth 30 in second gear 11 It cooperates with distribution of two rubber flaps 14 on rubber ring set 9；Work as second gear in 11 rotation process of second gear When teeth 30 on 11 are detached from third gear 12；Rubber flap 14 is just rotated into one of in two rubber flaps 14 It is engaged with the windshield on automobile；So rubber flap 14 just improves one of in two rubber flaps 14 at this time It moves and is engaged with the windshield on automobile；The rotation of main driving plate 10 drives arc connection shell 1 to put in the process simultaneously It is dynamic；Arc connects shell 1 and swings 2 swing of drive arc expansion plate；When rubber flap 14 one of in two rubber flaps 14 It is just rotated into when being engaged with the windshield on automobile；The compressed spring 28 of 2 inside of arc expansion plate is just compressed To the state swung by driving plate 5 can be driven；Arc expansion plate 2 will drive at this time is swung by driving plate 5；By driving plate 5 Drive block 6 is driven to swing；Drive block 6 drives drive rod 7 to swing；Drive rod 7 drives rubber ring set 9 to swing by ring set support 8； And at this time one of in two rubber flaps 14 on rubber ring set 9 rubber flap 14 just with the windshield on automobile It is engaged；So the rubber ring set 9 in swinging can wipe the windshield of automobile by rubber flap 14；Work as rubber When rubber ring set 9 contacts in swing process with the rain brush limiter for playing position-limiting action on automobile to rubber ring set 9；Rubber ring set 9 will stop swinging；But the second shaft 33 also will continue to rotate under the drive of driving motor 16；Arc i.e. on arc telescopic rod The shape housing that stretches 27 will continue to swing；The flexible swing of housing 27 of arc will compress compressed spring 28；Arc can be squeezed simultaneously to stretch Liquid in contracting housing 27；So that liquid flows into 9 inside of rubber ring set by unidirectional outlet pipe 23；Liquid in rubber ring set 9 It can be flowed on windshield by apopore 21 under the effect of the pressure；The rotation of the second shaft 33 drives the in the process simultaneously Another section of teeth 30 on two gears 11 are engaged with third gear 12；But since two sections of teeth 30 in second gear 11 are list To transmission；Another section of teeth 30 i.e. in second gear 11 and second gear 11 in 12 engagement process of third gear will not drive the Three gears 12 rotate；When compressed spring 28 is compressed to the limit；In second gear 11 end of another section of teeth 30 just with Third gear 12 engages；Driving motor 16 inverts at this time；Driving motor 16 can drive the second shaft 33, second gear 11, third Gear 12, first gear 3, flexible drive shaft 4, rubber ring set 9 and rubber flap 14 invert；Second shaft 33 rotation simultaneously drives master Driving plate 10, arc connection shell 1, the flexible housing 27 of arc are swung；While arc stretches the swing of housing 27；It is flexible in arc Liquid under the action of 27 inside pressure of housing in water tank can be flowed into flexible 27 inside of housing of arc by unidirectional import；When two One of rubber flap 14 is just rotated into a rubber flap 14 when being engaged with the windshield on automobile；Arc is stretched The compressed spring 28 of 2 inside of contracting plate is also just restored on origin-location；The flexible swing of housing 27 of arc at this time will pass through arc The flexible drive of inner panel 26 of shape is swung by driving plate 5；Drive block 6 is driven to swing by driving plate 5；Drive block 6 drives drive rod 7 to put It is dynamic；Drive rod 7 drives rubber ring set 9 to swing by ring set support 8；And at this time in two rubber flaps 14 on rubber ring set 9 One of rubber flap 14 be just engaged with the windshield on automobile；So the rubber ring set 9 in swinging can be with The windshield of automobile is wiped by rubber flap 14.

Claims (7)

1. a kind of windshield wiper of rotation, it is characterised in that：It includes arc connection shell, arc expansion plate, first gear, floppy drive Moving axis, by driving plate, drive block, drive rod, dredging mechanism, ring set support, rubber ring set, main driving plate, second gear, third Gear, water inlet pipe, rubber flap, annular groove, driving motor, fixing sleeve, rotation axis, apopore, unidirectional inlet tube, unidirectional outlet Pipe, machine shaft, fixed plate, teeth, first rotating shaft, third shaft, the second shaft, wherein rotation axis are mounted on by fixing sleeve On fuselage on the downside of windshield；On the rotating shaft by one end installation of driving plate；By driving plate close to windshield one Drive block is installed on the end face of side；Drive block is equipped with drive rod close to one end of windshield；The inner headed face of rubber ring set It is equably provided with many apopores on upper edge rubber ring set axis direction；There are many dredging mechanisms for the inside installation of rubber ring set； Dredging mechanism coordinates with apopore；It is equably provided with multiple annulars on the periphery upper edge rubber ring set axis direction of rubber ring set Slot, and it is respectively mounted that there are one ring sets to support on each annular groove；Rubber ring set is mounted on close on drive rod by ring set support The side of windshield；Close to the installation of the side of windshield, there are two symmetrical rubber flaps on the periphery of rubber ring set； Rubber ring set is equipped with flexible drive shaft on the end face of rotation axis side；The end of flexible drive shaft side is installed on rubber ring set Water inlet pipe is installed on face, and is communicated on the inside of water inlet pipe and rubber ring set；Driving motor is mounted on the downside of windshield On fuselage；Fixed plate is mounted on the shell of driving motor；First rotating shaft, third shaft, the second shaft are uniformly mounted to solid On fixed board；Second shaft is connect with machine shaft；First gear, second gear and third gear be separately mounted to first rotating shaft, In second shaft and third shaft；There are two sections of teeth in second gear；First gear is engaged with third gear；Third gear with Teeth cooperation in second gear；One end of main driving plate is mounted on the one end of the second shaft far from driving motor；Main driving plate The other end is equipped with arc connection shell on the end face by driving plate side；Arc connects the end close to rotation axis side on shell Unidirectional inlet tube and unidirectional outlet pipe are installed on face；Unidirectional inlet tube and unidirectional outlet pipe connect phase on the inside of shell with arc respectively It is logical；One end of arc expansion plate is mounted on another side end face of arc connection shell；It is logical that arc expansion plate connect shell phase with arc； The inside of arc expansion plate has liquid；The other end of arc expansion plate connect cooperation with by driving plate；
Above-mentioned dredging mechanism includes swinging cylinder, C-spring, spherical, oscillating rod, swinging square, wherein swinging the two of cylinder End has symmetrical spherical；Swinging circumferential equably installation on the periphery of cylinder, there are four C-springs；Cylinder is swung to pass through Four C-springs are mounted on the inside of rubber ring set；One end of oscillating rod is mounted on the periphery for swinging cylinder, and swing circle Bar is located in apopore；Oscillating rod deviates the center for swinging cylinder with the junction for swinging cylinder, and is biased to flexible drive shaft Side；One end of four swing squares is circumferentially uniformly mounted to the other end of oscillating rod, and the other end position of four swinging blocks On the outside of oscillating rod the other end face；
Above-mentioned arc expansion plate includes the flexible inner panel of arc, the flexible housing of arc, compressed spring, wherein the one of the flexible housing of arc End is mounted on arc connection shell；One end of the flexible inner panel of arc is mounted on the inside of the flexible housing of arc；The flexible inner panel of arc The other end connect cooperation with by driving plate；Arc stretches is equipped with compressed spring between inner panel and arc connection shell；
There is water tank on the above-mentioned fuselage on the downside of windshield；Water tank is connect with glass water tank.
2. a kind of windshield wiper of rotation according to claim 1, it is characterised in that：Above-mentioned first rotating shaft and flexible drive shaft It is connected by flexible axle.
3. a kind of windshield wiper of rotation according to claim 1, it is characterised in that：Above-mentioned Unidirectional water inlet pipe connects with water tank It connects.
4. a kind of windshield wiper of rotation according to claim 1, it is characterised in that：Above-mentioned unidirectional outlet pipe and water inlet pipe It is connected by pipeline.
5. a kind of windshield wiper of rotation according to claim 1, it is characterised in that：It is above-mentioned in original state second gear On two sections of teeth in wherein there is one section of teeth to be engaged with third gear.
6. a kind of windshield wiper of rotation according to claim 1, it is characterised in that：Two sections of teeth in above-mentioned second gear Distribution cooperate with distribution of two rubber flaps on rubber ring set；When in second gear in second gear rotation process Teeth and third gear when being detached from；Rubber flap is just rotated into and the gear on automobile one of in two rubber flaps Wind glass contact coordinates.
7. a kind of windshield wiper of rotation according to claim 1, it is characterised in that：Two sections of teeth in above-mentioned second gear Tooth is unidirectional delivery.
CN201810522898.7A 2017-09-29 2017-09-29 A kind of windshield wiper of rotation Withdrawn CN108657125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810522898.7A CN108657125A (en) 2017-09-29 2017-09-29 A kind of windshield wiper of rotation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710908075.3A CN107672559B (en) 2017-09-29 2017-09-29 A kind of rotary type block-resistant windshield wiper
CN201810522898.7A CN108657125A (en) 2017-09-29 2017-09-29 A kind of windshield wiper of rotation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201710908075.3A Division CN107672559B (en) 2017-09-29 2017-09-29 A kind of rotary type block-resistant windshield wiper

Publications (1)

Publication Number Publication Date
CN108657125A true CN108657125A (en) 2018-10-16

Family

ID=61138326

Family Applications (6)

Application Number Title Priority Date Filing Date
CN201810522386.0A Withdrawn CN108674371A (en) 2017-09-29 2017-09-29 A kind of anti-blocking windshield wiper
CN201810522387.5A Withdrawn CN108725387A (en) 2017-09-29 2017-09-29 A kind of windshield wiper
CN201710908075.3A Active CN107672559B (en) 2017-09-29 2017-09-29 A kind of rotary type block-resistant windshield wiper
CN201810522388.XA Withdrawn CN108715157A (en) 2017-09-29 2017-09-29 A kind of rain brush
CN201810522932.0A Withdrawn CN108944808A (en) 2017-09-29 2017-09-29 A kind of anti-blocking windshield wiper of rotation
CN201810522898.7A Withdrawn CN108657125A (en) 2017-09-29 2017-09-29 A kind of windshield wiper of rotation

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN201810522386.0A Withdrawn CN108674371A (en) 2017-09-29 2017-09-29 A kind of anti-blocking windshield wiper
CN201810522387.5A Withdrawn CN108725387A (en) 2017-09-29 2017-09-29 A kind of windshield wiper
CN201710908075.3A Active CN107672559B (en) 2017-09-29 2017-09-29 A kind of rotary type block-resistant windshield wiper
CN201810522388.XA Withdrawn CN108715157A (en) 2017-09-29 2017-09-29 A kind of rain brush
CN201810522932.0A Withdrawn CN108944808A (en) 2017-09-29 2017-09-29 A kind of anti-blocking windshield wiper of rotation

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CN (6) CN108674371A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109177925A (en) * 2018-08-04 2019-01-11 芜湖金光汽车配件有限责任公司 A kind of plastic part and preparation method of windshield wiper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338662B4 (en) * 2003-08-22 2007-09-06 Audi Ag Windscreen wiper system for a motor vehicle
JP5050812B2 (en) * 2007-11-28 2012-10-17 日産自動車株式会社 Wiper drive
DE102010003044A1 (en) * 2010-03-19 2011-09-22 Robert Bosch Gmbh Multi-stage transmission device for adjusting a structural unit in a vehicle
CN203902483U (en) * 2014-06-08 2014-10-29 宁波市镇海阳光交通器材有限公司 Windshield wiper
CN204956411U (en) * 2015-08-24 2016-01-13 高满珍 Novel windshield wiper

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CN107672559B (en) 2018-10-19
CN108674371A (en) 2018-10-19
CN108715157A (en) 2018-10-30
CN108944808A (en) 2018-12-07
CN108725387A (en) 2018-11-02
CN107672559A (en) 2018-02-09

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