CN107672559B - A kind of rotary type block-resistant windshield wiper - Google Patents
A kind of rotary type block-resistant windshield wiper Download PDFInfo
- Publication number
- CN107672559B CN107672559B CN201710908075.3A CN201710908075A CN107672559B CN 107672559 B CN107672559 B CN 107672559B CN 201710908075 A CN201710908075 A CN 201710908075A CN 107672559 B CN107672559 B CN 107672559B
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- Prior art keywords
- gear
- arc
- ring set
- rubber ring
- shaft
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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 rotary type block-resistant windshield wipers, 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
Technical field
The invention belongs to windshield wiper technical field more particularly to a kind of rotary type block-resistant windshield wipers.
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.
A kind of rotary type block-resistant windshield wiper of present invention design solves the problems, such as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of rotary type block-resistant windshield wiper, it is to use
Following technical scheme is realized.
A kind of rotary type block-resistant windshield wiper, it is characterised in that:It includes arc connection shell, arc expansion plate, the first tooth
Wheel, flexible drive shaft, by driving plate, drive block, drive rod, dredging mechanism, ring set support, rubber ring set, main driving plate, the second tooth
Wheel, 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 pass through fixation
Set is mounted on the fuselage on the downside of windshield;On the rotating shaft by one end installation of driving plate;By driving plate close to gear
Drive block is installed on the end face of wind glass side;Drive block is equipped with drive rod close to one end of windshield;Rubber ring set
Inner headed face upper edge rubber ring set axis direction on be equably provided with many apopores;There are many dredge for the inside installation of rubber ring set
Logical mechanism;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 grooves, and it is respectively mounted that there are one ring sets to support on each annular groove;Rubber ring set is mounted on driving by ring set support
Close to the side of windshield on bar;Close to the installation of the side of windshield, there are two symmetrical rubbers on the periphery of rubber ring set
Glue scraper plate;Rubber ring set is equipped with flexible drive shaft on the end face of rotation axis side;Flexible drive shaft is installed on rubber ring set
Water inlet pipe is installed on the end face of side, and is communicated on the inside of water inlet pipe and rubber ring set;Driving motor is mounted on automotive windshield glass
On fuselage on the downside of glass;Fixed plate is mounted on the shell of driving motor;First rotating shaft, third shaft, the second shaft are equably
In fixed plate;Second shaft is connect with machine shaft;First gear, second gear and third gear are separately mounted to
In one shaft, the second shaft and third shaft;There are two sections of teeth in second gear;First gear is engaged with third gear;The
Three gears coordinate 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;
The main driving 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
Unidirectional inlet tube and unidirectional outlet pipe are installed on the end face of side;Unidirectional inlet tube and unidirectional outlet pipe are connect with arc respectively
It is communicated on the inside of shell;One end of arc expansion plate is mounted on another side end face of arc connection shell;Arc expansion plate connects with arc
Body contact 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
Lever is located in apopore;Oscillating rod deviates the center for swinging cylinder with the junction for swinging cylinder, and is biased to soft-sphere model
Axis side;One end of four swing squares is circumferentially uniformly mounted to the other end of oscillating rod, and four swing the another of square
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 inlet tube 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, in two sections of teeth in original state second gear wherein one section of teeth with
Third gear engages.
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 inlet tube 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;Since wherein one section of teeth are engaged with third gear in two sections of teeth in original state second gear;
So second gear rotation will drive third gear to rotate;The rotation of third gear will drive first gear to rotate;First tooth
Wheel 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 point of two sections of teeth in second gear
The distribution of cloth and two rubber flaps on rubber ring set cooperates;When in second gear in second gear rotation process
When teeth are detached from third gear;Rubber flap is just rotated into and keeping out the wind on automobile one of in two rubber flaps
Glass contact coordinates;So rubber flap is just rotated into and keeping out the wind on automobile one of in two rubber flaps at this time
Glass contact coordinates;Main driving plate rotation drives arc connection shell to swing in the process simultaneously;Arc connects shell and swings drive
Arc expansion plate is swung;When rubber flap is just rotated into and the windshield on automobile one of in two rubber flaps
When being 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;This
When arc expansion plate will drive and swung by driving plate;Drive block is driven to swing by driving plate;Drive block drives drive rod to swing;
Drive rod is swung by ring set supporting drive rubber ring set;And at this time one of in two rubber flaps on rubber ring set
Rubber flap is just engaged with the windshield on automobile;So the rubber ring set in swinging can pass through rubber flap pair
The windshield of automobile is wiped;When rubber ring set plays position-limiting action on automobile in swing process to rubber ring set
When rain brush limiter contacts;Rubber ring set will stop swinging;But the second shaft also will continue to turn under the drive of driving motor
It is dynamic;The flexible housing of arc i.e. on arc telescopic rod will continue to swing;The flexible housing swing of arc will compress compressed spring;Together
When can squeeze arc stretch housing in liquid;So that liquid is flowed by unidirectional outlet pipe on the inside of rubber ring set;Rubber ring set
Interior liquid can be flowed to by apopore on windshield under the effect of the pressure;The second shaft rotates band in the process simultaneously
Another section of teeth in dynamic second gear are engaged with third gear;But since two sections of teeth in second gear are unidirectional biography
It passs;Another section of teeth i.e. in second gear will not drive third gear to rotate with second gear in third Meshing Process of Spur Gear;
When compressed spring is compressed to the limit;The end of another section of teeth is just engaged with third gear in second gear;It drives at this time
Dynamic motor reversal;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 the flexible housing of arc is swung;Liquid under the action of arc stretches housing inside pressure in water tank can by unidirectionally into
Mouth 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
When windshield is engaged;Teeth in second gear are just detached from third gear;Compression bullet on the inside of arc expansion plate
Spring is also just restored on origin-location;The flexible housing swing of arc at this time will stretch inner panel drive by driving plate by arc
It swings;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 the glass that keeps out the wind on automobile
Glass is engaged;So the rubber ring set in swinging can wipe the windshield of automobile by rubber flap.This hair
Rubber flap can be made in wiping direction by the transmission of first gear, second gear, third gear and rubber ring set in bright
On the contact relations of two rubber flaps and windshield can be automatically adjusted when changing;Reduce because of single rubber flap
In carrying out wiping process to the windshield of automobile, rubber flap on wiping direction when changing;Because of windshield
Make rubber flap that bounce occur relative to windshield the extruding force of rubber flap and makes a noise;It can reduce pair simultaneously
The damage of rain brush.Two sections of teeth in the present invention in second gear are unidirectional delivery;It prevents from existing in second gear when acting on
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.The present invention
In there is elasticity due to rubber ring set and rubber flap;So when rubber flap in swing process on automobile on windshield
Hard object when being in contact;Rubber ring set and rubber flap can integrally beat;Prevent hard object on windshield by rubber
Ring set 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 oscillating rod is located in apopore;Oscillating rod deviates swing circle with the junction for swinging cylinder
The center of column, and it is biased to flexible drive shaft side;One end of four swing squares is circumferentially uniformly mounted to the another of oscillating rod
One end, and the other end of four swing squares 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 to swing square hair
It is raw to swing;Rubber ring set can be prevented when driving rubber flap to swing by vapour by swinging cylinder, oscillating rod and swing square
Bits on vehicle windshield bring rubber ring set into and block rubber ring set;Oscillating rod and the connection for swinging cylinder in the present invention
Place deviates the center for swinging cylinder, and is biased to flexible drive shaft side;It is to increase the amplitude of fluctuation for swinging cylinder that it, which is acted on,;
It further enhances to the cleaning on the inside of rubber ring set.Four C-springs its effect in the present invention is to ensure that swing cylinder
It can smoothly swing.It is that can swing squares preferentially by automotive windshield by four that four in the present invention, which swing squares its effects,
Larger bits are got lodged on the 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 of design is that the liquid for enabling to flow into rubber ring set gives swing one downward pressure of cylinder;So that
Swinging cylinder drives 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 in two sections of teeth in original state second gear wherein one section of teeth with
Third gear engages;So second gear rotation will drive third gear to rotate;The rotation of third gear will drive the first tooth
Wheel rotation;First gear rotation drives first rotating shaft rotation;First rotating shaft rotation drives flexible drive shaft rotation;Flexible drive shaft rotates
Drive rubber ring set rotation;Rubber ring set rotation drives two rubber flaps rotation mounted thereto;Due in second gear
The distribution of two sections of teeth cooperates with distribution of two rubber flaps on rubber ring set;In second gear rotation process when
When teeth in second gear are detached from third gear;One of in two rubber flaps rubber flap be just rotated into
Windshield on automobile is engaged;So at this time one of in two rubber flaps rubber flap be just rotated into
Windshield on automobile is engaged;Main driving plate rotation drives arc connection shell to swing in the process simultaneously;Arc connects
Body contact, which is swung, drives arc expansion plate to swing;When rubber flap is just rotated into and automobile one of in two rubber flaps
On windshield when being engaged;Compressed spring on the inside of arc expansion plate is just compressed to drive and be put by driving plate
Dynamic state;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 is swung;Drive rod is swung by ring set supporting drive rubber ring set;And two rubber flaps on rubber ring set at this time
In one of rubber flap be just engaged with the windshield on automobile;So the rubber ring set in swinging can lead to
Rubber flap is crossed to wipe the windshield of automobile;When rubber ring set plays rubber ring set on automobile in swing process
To position-limiting action rain brush limiter contact when;Rubber ring set will stop swinging;But the second shaft is in the drive of driving motor
Under also will continue to rotate;The flexible housing of arc i.e. on arc telescopic rod will continue to swing;The flexible housing swing of arc will press
Contracting compressed spring;The liquid that arc stretches in housing can be squeezed simultaneously;So that liquid flows into rubber ring set by unidirectional outlet pipe
Inside;Liquid in rubber ring set can be flowed to by apopore on windshield under the effect of the pressure;Simultaneously in the process
The rotation of second shaft drives another section of teeth in second gear to be engaged with third gear;But due to two sections of teeth in second gear
Tooth is unidirectional delivery;Another section of teeth i.e. in second gear and second gear in third Meshing Process of Spur Gear will not drive the
Three gears rotate;When compressed spring is compressed to the limit;In second gear the end of another section of teeth just with third gear
Engagement;Driving motor inverts at this time;Driving motor can drive the second shaft, second gear, third gear, first gear, floppy drive
Moving axis, rubber ring set and rubber flap reversion;Second shaft rotation simultaneously drives main driving plate, arc connection shell, arc flexible
Housing is swung;While arc stretches housing swing;Liquid under the action of arc stretches housing inside pressure in water tank
It can be flowed by unidirectional import on the inside of the flexible housing of arc;When one of rubber flap just rotates in two rubber flaps
To when being engaged with the windshield on automobile;Teeth in second gear are just detached from third gear;Arc expansion plate
The compressed spring of inside is also just restored on origin-location;The flexible housing of arc swings the inner panel that will stretch by arc at this time
Drive is 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 branch
Support drives rubber ring set to swing;And at this time one of in two rubber flaps on rubber ring set rubber flap just with vapour
Windshield on vehicle is engaged;So rubber ring set in swinging can by rubber flap to the windshield of automobile into
Row wiping.
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 oscillating rod 37 is located in apopore 21;Oscillating rod 37 and swing
The center for swinging cylinder 34 is deviateed in the junction of cylinder 34, and is biased to 18 side of flexible drive shaft;Four swing square 38
One end is circumferentially uniformly mounted to the other end of oscillating rod 37, and to be located at oscillating rod 37 another for the other ends of four swing squares 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 inlet tube 22 is connect with water tank.
Above-mentioned unidirectional outlet pipe 23 is connect with water inlet pipe 13 by pipeline.
Wherein one section of teeth 30 are nibbled with third gear 12 in above-mentioned two sections of teeth 30 in original state second gear 11
It closes.
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 the glass that keeps out the wind on rubber ring set 9
The position relationship of glass 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 inlet tube 22 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 one section of teeth 30 in two sections of teeth 30 in original state second gear 11 and
Three gears 12 engage;So the rotation of second gear 11 will drive third gear 12 to rotate;The rotation of third gear 12 will drive
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 oscillating rod 37 is located in apopore 21;Oscillating rod 37 and swing
The center for swinging cylinder 34 is deviateed in the junction of cylinder 34, and is biased to 18 side of flexible drive shaft;Four swing square 38
One end is circumferentially uniformly mounted to the other end of oscillating rod 37, and to be located at oscillating rod 37 another for the other ends of four swing squares 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 swings square 38 to swing;By swing cylinder 34,
Oscillating rod 37 and swing square 38 can prevent rubber ring set 9 will be on windshield when driving rubber flap 14 to swing
Bits bring rubber ring set 9 into and block rubber ring set 9;Oscillating rod 37 deviates with the junction for swinging cylinder 34 and puts in the present invention
The center of dynamic cylinder 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,;Into
One step strengthens the cleaning to 9 inside of rubber ring set.Four C-springs 36 its effect in the present invention is to ensure that swing cylinder
34 can smoothly swing.It is that can swing squares 38 preferentially by vapour by four that four in the present invention, which swing squares 38 its effects,
Larger bits get lodged in 21 outside of apopore on vehicle windshield;Prevent bits from entering the gap between apopore and oscillating rod
It is interior.Its effect of the spherical 36 that the present invention designs is that the liquid for enabling to flow into rubber ring set 9 gives 34 1, cylinder of swing
Downward pressure;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 one section of teeth 30 are engaged with third gear 12 in two sections of teeth 30 on wheel 11;So the rotation of second gear 11 will drive
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 rotating shaft
31 rotations;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 ring
9 rotation of set drives two rubber flaps 14 rotation mounted thereto;Due in second gear 11 distribution of two sections of teeth 30 with
Distribution of two rubber flaps 14 on rubber ring set 9 cooperates;When second gear 11 in 11 rotation process of second gear
On teeth 30 and third gear 12 when being detached from;One of in two rubber flaps 14 rubber flap 14 be just rotated into
Windshield on automobile is engaged;So rubber flap 14 just rotates one of in two rubber flaps 14 at this time
It is engaged to the windshield on automobile;The rotation of main driving plate 10 drives arc connection shell 1 to swing in the process simultaneously;
Arc connects shell 1 and swings 2 swing of drive arc expansion plate;When rubber flap 14 is just one of in two rubber flaps 14
It turns to when being engaged with the windshield on automobile;The compressed spring 28 of 2 inside of arc expansion plate is just compressed to can
To 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 by driving plate 5
Drive 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 this
When rubber ring set 9 on two rubber flaps 14 in one of rubber flap 14 just contacted with the windshield on automobile
Cooperation;So the rubber ring set 9 in swinging can wipe the windshield of automobile by rubber flap 14;Work as rubber ring
When 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 is just
It can 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
Flexible housing 27 will continue to swing;The flexible swing of housing 27 of arc will compress compressed spring 28;It is flexible that arc can be squeezed simultaneously
Liquid in housing 27;So that liquid flows into 9 inside of rubber ring set by unidirectional outlet pipe 23;Liquid in rubber ring set 9 exists
It can be flowed on windshield by apopore 21 under the action of pressure;The rotation of the second shaft 33 drives second in the process simultaneously
Another section of teeth 30 on gear 11 are engaged with third gear 12;But since two sections of teeth 30 in second gear 11 are unidirectional
It transmits;Another section of teeth 30 i.e. in second gear 11 will not drive third with second gear 11 in 12 engagement process of third gear
Gear 12 rotates;When compressed spring 28 is compressed to the limit;The end of another section of teeth 30 is just in second gear 11
Three gears 12 engage;Driving motor 16 inverts at this time;Driving motor 16 can drive the second shaft 33, second gear 11, third tooth
Wheel 12, first gear 3, flexible drive shaft 4, rubber ring set 9 and rubber flap 14 invert;Second shaft 33 rotation simultaneously drives main drive
Movable 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 outer in arc
It covers the liquid under the action of 27 inside pressures in water tank and can be flowed into arc by unidirectional import and stretch 27 inside of housing;When two
One of rubber flap 14 is just rotated into rubber flap 14 when being engaged with the windshield on automobile;Arc is flexible
The compressed spring 28 of 2 inside of 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 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 swing;
Drive rod 7 drives rubber ring set 9 to swing by ring set support 8;And its in two rubber flaps 14 on rubber ring set 9 at this time
In a rubber flap 14 be just engaged with the windshield on automobile;So the rubber ring set 9 in swinging can pass through
Rubber flap 14 wipes the windshield of automobile.
Claims (9)
1. a kind of rotary type block-resistant windshield wiper, it is characterised in that:It include arc connection shell, arc expansion plate, first gear,
Flexible drive shaft, by driving plate, drive block, drive rod, dredging mechanism, ring set support, rubber ring set, main driving plate, second gear,
It is third gear, water inlet pipe, rubber flap, annular groove, driving motor, fixing sleeve, rotation axis, apopore, unidirectional inlet tube, unidirectional
Outlet, machine shaft, fixed plate, teeth, first rotating shaft, third shaft, the second shaft, wherein rotation axis are pacified 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 the glass that keeps out the wind
Drive block is installed on the end face of glass side;Drive block is equipped with drive rod close to one end of windshield;Rubber ring set it is interior
It is equably provided with many apopores on disc upper edge rubber ring set axis direction;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 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 oscillating rod
In apopore;Oscillating rod deviates the center for swinging cylinder with the junction for swinging cylinder, and is biased to flexible drive shaft one
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 swing squares
On the outside of oscillating rod the other end face.
2. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:Above-mentioned arc expansion plate includes
Arc stretch inner panel, arc stretch housing, compressed spring, wherein arc stretch housing one end be mounted on arc connection shell on;
One end of the flexible inner panel of arc is mounted on the inside of the flexible housing of arc;The stretch other end of inner panel of arc is matched with being connect by driving plate
It closes;Arc stretches is equipped with compressed spring between inner panel and arc connection shell.
3. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:It is above-mentioned in automotive windshield glass
There is water tank on fuselage on the downside of glass;Water tank is connect with glass water tank.
4. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:Above-mentioned first rotating shaft and floppy drive
Moving axis is connected by flexible axle.
5. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:Above-mentioned unidirectional inlet tube and water
Case connects.
6. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:Above-mentioned unidirectional outlet Guan Yujin
Water pipe is connected by pipeline.
7. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:In original state second gear
On two sections of teeth in wherein one section of teeth engaged with third gear.
8. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:Two sections in above-mentioned second gear
The distribution of teeth cooperates with distribution of two rubber flaps on rubber ring set;When the second tooth in second gear rotation process
When teeth on wheel are detached from third gear;One of in two rubber flaps rubber flap be just rotated into on automobile
Windshield be engaged.
9. a kind of rotary type block-resistant windshield wiper according to claim 1, it is characterised in that:Two in above-mentioned second gear
Section teeth are unidirectional delivery.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810522932.0A CN108944808A (en) | 2017-09-29 | 2017-09-29 | A kind of anti-blocking windshield wiper of rotation |
CN201810522898.7A CN108657125A (en) | 2017-09-29 | 2017-09-29 | A kind of windshield wiper of rotation |
CN201710908075.3A CN107672559B (en) | 2017-09-29 | 2017-09-29 | A kind of rotary type block-resistant windshield wiper |
CN201810522387.5A CN108725387A (en) | 2017-09-29 | 2017-09-29 | A kind of windshield wiper |
CN201810522388.XA CN108715157A (en) | 2017-09-29 | 2017-09-29 | A kind of rain brush |
CN201810522386.0A CN108674371A (en) | 2017-09-29 | 2017-09-29 | A kind of anti-blocking windshield wiper |
Applications Claiming Priority (1)
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 |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810522898.7A Division CN108657125A (en) | 2017-09-29 | 2017-09-29 | A kind of windshield wiper of rotation |
CN201810522386.0A Division CN108674371A (en) | 2017-09-29 | 2017-09-29 | A kind of anti-blocking windshield wiper |
CN201810522387.5A Division CN108725387A (en) | 2017-09-29 | 2017-09-29 | A kind of windshield wiper |
CN201810522388.XA Division CN108715157A (en) | 2017-09-29 | 2017-09-29 | A kind of rain brush |
CN201810522932.0A Division CN108944808A (en) | 2017-09-29 | 2017-09-29 | A kind of anti-blocking windshield wiper of rotation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107672559A CN107672559A (en) | 2018-02-09 |
CN107672559B true CN107672559B (en) | 2018-10-19 |
Family
ID=61138326
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810522387.5A Withdrawn CN108725387A (en) | 2017-09-29 | 2017-09-29 | A kind of windshield wiper |
CN201810522386.0A Withdrawn CN108674371A (en) | 2017-09-29 | 2017-09-29 | A kind of anti-blocking 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 (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810522387.5A Withdrawn CN108725387A (en) | 2017-09-29 | 2017-09-29 | A kind of windshield wiper |
CN201810522386.0A Withdrawn CN108674371A (en) | 2017-09-29 | 2017-09-29 | A kind of anti-blocking windshield wiper |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (1)
Country | Link |
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CN (6) | CN108725387A (en) |
Families Citing this family (1)
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)
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 |
-
2017
- 2017-09-29 CN CN201810522387.5A patent/CN108725387A/en not_active Withdrawn
- 2017-09-29 CN CN201810522386.0A patent/CN108674371A/en not_active Withdrawn
- 2017-09-29 CN CN201710908075.3A patent/CN107672559B/en active Active
- 2017-09-29 CN CN201810522388.XA patent/CN108715157A/en not_active Withdrawn
- 2017-09-29 CN CN201810522932.0A patent/CN108944808A/en not_active Withdrawn
- 2017-09-29 CN CN201810522898.7A patent/CN108657125A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN108944808A (en) | 2018-12-07 |
CN107672559A (en) | 2018-02-09 |
CN108725387A (en) | 2018-11-02 |
CN108674371A (en) | 2018-10-19 |
CN108657125A (en) | 2018-10-16 |
CN108715157A (en) | 2018-10-30 |
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Effective date of registration: 20200921 Address after: 201799 room 510-523, Lai Gang Road, Qingpu District, Shanghai, 510-523. Patentee after: Weimar Automobile Technology Group Co.,Ltd. Address before: Dayuan town Fuyang District Yan Kou village in Hangzhou City, Zhejiang province 311414 Patentee before: HANGZHOU FUYANG XINYUAN NEW ENERGY Co.,Ltd. |