CN207128842U - Windscreen wiper and automobile - Google Patents
Windscreen wiper and automobile Download PDFInfo
- Publication number
- CN207128842U CN207128842U CN201720900954.7U CN201720900954U CN207128842U CN 207128842 U CN207128842 U CN 207128842U CN 201720900954 U CN201720900954 U CN 201720900954U CN 207128842 U CN207128842 U CN 207128842U
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- sliding rail
- rail rack
- wiper arm
- rain brush
- drive
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Abstract
The utility model proposes a kind of windscreen wiper and automobile；Windscreen wiper includes：Sliding rail rack, rain brush are slidably arranged in sliding rail rack；Wiper arm, it is connected with sliding rail rack；First drive component, is connected with Wiper arm, to drive Wiper arm to be rotated centered on the first fixing point；Second drive component, is connected with sliding rail rack, to drive sliding rail rack to be rotated relative to Wiper arm, is also connected with rain brush, to drive rain brush to be slided relative to sliding rail rack；Control assembly, it is connected with the first drive component, the second drive component, to control the first drive component, the second drive component to move；So as to, Wiper arm can be rotated centered on default first fixing point, sliding rail rack can rotate relative to Wiper arm, rain brush can slide relative to sliding rail rack, and then greatly increase the cleanup area of rain brush, rain brush is improved to the cleaning effect of front windshield, the influence to the sight of driver such as rainwater, spot is effectively reduced, is favorably improved traffic safety.
Description
Technical field
It the utility model is related to technical field of vehicle manufacture, more particularly to a kind of windscreen wiper and automobile.
Background technology
Wiper system on automobile, it is mainly used in the rain, snow, spot etc. cleared up on windshield glass, in order to avoid rainwater, spot
Deng the sight for influenceing occupant.At present, Wiper system generally includes：Motor and linkage, motor provide power source, electricity
The output shaft of machine is connected with linkage, with drivening rod mechanism kinematic, and continuous rotary motion is turned by linkage
It is changed to the motion to swing.Specifically, as shown in figure 1, Wiper system includes：Motor 01, first connecting rod 02, second connecting rod 03
And rain brush 04, be provided with wheel body 01a on the output shaft of motor 01, first connecting rod 02 is hinged with wheel body 01a, second connecting rod 03 with
First connecting rod 02 is be hinged, and second connecting rod 03 is fixedly connected with rain brush 04；Wherein, hole 03a is provided with second connecting rod, hole 03a
For being hinged with the fixture on vehicle body, so that second connecting rod 03 is rotated centered on the fixture, so as to drive rain brush
04 swings, and realizes the cleaning to vehicle window.
However, above-mentioned Wiper system can only clean in the subregion to windshield glass, such as to front windshield
The middle part of glass and lower end area are cleaned, and other regions are such as：The upper end of front windshield, left end, the rain on right-hand member
Water or spot can still hinder the visual field of occupant especially driver, so as to cause the generation in traffic accident, be unfavorable for
Traffic safety.
Utility model content
For drawbacks described above of the prior art, the utility model provides a kind of windscreen wiper and automobile, Neng Gou great
The job area that big increase rain brush can be cleared up, improves rain brush to the cleaning effect of front windshield, effectively reduces rainwater, spot
Deng the influence of the sight to driver, so as to be favorably improved traffic safety.
One side of the present utility model is to provide a kind of windscreen wiper, including：Rain brush；Sliding rail rack, it is described
Rain brush is slidably arranged in the sliding rail rack；Wiper arm, it is connected with the sliding rail rack；First drive component, with the rain
Brush arm connects, to drive the Wiper arm to be rotated centered on default first fixing point；Second drive component, it is and described
Sliding rail rack connects, to drive the sliding rail rack to be rotated relative to the Wiper arm；Second drive component also with the rain brush
Connection, to drive the rain brush to be slided relative to the sliding rail rack；And control assembly, respectively with first driving group
Part, the connection of the second drive component, to control the motion of first drive component, the second drive component respectively.
Further, first drive component includes：First motor, is fixedly installed on the vehicle body of automobile, with driving
The Wiper arm rotates relative to the vehicle body.
Further, the output shaft of first motor is connected with the Wiper arm, and is had between the Wiper arm
First predetermined angle, by the rotation of the output shaft of first motor, to drive the Wiper arm with first motor
Rotated centered on output shaft.
Further, first drive component also includes：First transmission belt, the first end of first transmission belt are set
On the output shaft of first motor；Rotating shaft, be arranged on the vehicle body of automobile, be fixedly connected with the Wiper arm, and with institute
Stating between Wiper arm has the first predetermined angle, and the second end of first transmission belt is arranged in the rotating shaft, to pass through
The rotation of rotating shaft is stated, drives the Wiper arm to be rotated centered on the rotating shaft.
Further, second drive component, including：Jointed shaft, set perpendicular to the sliding rail rack and Wiper arm,
The first end of the jointed shaft is fixedly connected with the sliding rail rack, and the second end and the Wiper arm of the jointed shaft are hinged,
And the first travelling gear is provided with the jointed shaft；Second motor, it is fixedly installed on the Wiper arm, second motor
It is provided with the first output shaft；The second travelling gear is provided with first output shaft, first travelling gear and second pass
Moving gear engagement is set, with engaging by first travelling gear and the second travelling gear, by second motor output
The driving force at end passes to the sliding rail rack so that the sliding rail rack rotates relative to the Wiper arm.
Further, second drive component, including：Second motor, it is fixedly installed on the Wiper arm, described
Two motors are provided with the first output shaft, and first output shaft is connected with the sliding rail rack, and first output shaft and institute
Stating between sliding rail rack has the second predetermined angle, the sliding rail rack is turned centered on first output shaft
It is dynamic.
Further, second motor is additionally provided with the second output shaft, and the 3rd biography is provided with second output shaft
Moving gear, the rack engaged with the 3rd travelling gear is provided with the rain brush, to pass through the 3rd travelling gear
Rotate and drive the rack to slide, so as to drive the rain brush to be slided relative to the sliding rail rack.
Further, second drive component includes：3rd motor, it is arranged on the sliding rail rack, the described 3rd
The 4th travelling gear is provided with the output shaft of motor, the tooth engaged with the 4th travelling gear is provided with the rain brush
Bar, to drive the rack to slide by the rotation of the 4th travelling gear, so as to drive the rain brush relative to the cunning
Rail bracket slide.
Further, the sliding rail rack includes；Rack body, the both sides of the rack body are provided with chute, described
The both sides of rain brush are provided with sliding block, and the sliding block is slidably arranged in the chute.
Other side of the present utility model is to provide a kind of automobile, including：Vehicle body, front window is provided with the vehicle body
Frame, the front window frame are provided with front windshield, and at least two groups of windscreen wipers are provided with the outside of the front windshield,
The windscreen wiper is the windscreen wiper described in foregoing any one.
Windscreen wiper and automobile provided by the utility model, the Wiper arm is driven with pre- by first driving means
If the first fixing point centered on rotated, the sliding rail rack is driven relative to the Wiper arm by the second drive component
Rotate, and drive the rain brush to be slided relative to the sliding rail rack by the second drive component, considerably increasing rain brush can
The job area of cleaning, cleaning effect of the rain brush to front windshield is improved, effectively reduce rainwater, spot etc. to driver
Sight influence, so as to be favorably improved traffic safety.
Brief description of the drawings
Fig. 1 is the structural representation of Wiper system and front windshield in the prior art；
Fig. 2 is the structural representation of the windscreen wiper that the utility model embodiment provides and front windshield；
Fig. 3 is that first driving means and the structure of Wiper arm are shown in the windscreen wiper that the utility model embodiment provides
It is intended to；
Fig. 4 is the second drive device, Wiper arm, slide rail branch in the windscreen wiper that the utility model embodiment provides
The structural representation of frame, rain brush and front windshield.
Wherein, 100- front windshields；200- rain brush；200a- racks；300- sliding rail racks；400- Wiper arms；500-
First drive component；The motors of 501- first；The transmission belts of 502- first；503- rotating shafts；The drive components of 600- second；610- second
Motor；The output shafts of 611- first；The output shafts of 612- second；The travelling gears of 612a- the 3rd.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.
Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.In the case where not conflicting, following implementation
Feature in example and embodiment can be mutually combined.
Wherein, the term of " on ", " under ", "left", "right" etc., is for describing the relative position of each structure in the accompanying drawings
Relation, only for ease of narration understand, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or
Adjustment, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
It should be noted that in description of the present utility model, it is different that term " first ", " second " are only used for convenient description
Part, and it is not intended that instruction or implying ordinal relation, relative importance or implicit indicating indicated technical characteristic
Quantity.Thus, " first " is defined, at least one this feature can be expressed or be implicitly included to the feature of " second ".
Fig. 2 is the structural representation of the windscreen wiper that the utility model embodiment provides and front windshield.
Fig. 2 is refer to, the present embodiment provides a kind of windscreen wiper, including：Rain brush 200；Sliding rail rack 300, rain brush
200 are slidably arranged in sliding rail rack 300；Wiper arm 400, it is connected with sliding rail rack 300；First drive component 500, with rain
Brush arm 400 connects, to drive Wiper arm 400 to be rotated centered on default first fixing point；Second drive component 600,
It is connected with sliding rail rack 300, to drive sliding rail rack 300 to be rotated relative to Wiper arm 400；Second drive component 600 is gone back and rain
The connection of brush 200, to drive rain brush 200 to be slided relative to sliding rail rack 300；And control assembly, respectively with the first drive component
500th, the second drive component 600 connects, to control the motion of the first drive component 500, the second drive component 600 respectively.
Specifically, the first surface of rain brush 200 is used for the front windshield 100 for being attached at automobile, to clear up front windshield glass
Rainwater or spot on glass 100, sliding block are provided with the second surface of rain brush 200, second surface can be with first surface phase
To setting, now, the chute to match with the sliding block being provided with sliding rail rack 300, sliding block is slidably arranged in chute, so that
Second drive device can drive rain brush 200 to be reciprocatingly slided relative to sliding rail rack 300.Certainly, on rain brush 200 and slide rail
Between be slidably connected and be not limited to this, those skilled in the art can be configured according to being actually needed, as long as can realize
Therebetween relative movement.In addition, on rain brush 200, the unaccounted part of this implementation can be with prior art phase
Together, it can also can be actually needed and be configured by those skilled in the art, no longer described herein.
The present embodiment is not specifically limited for the structure of Wiper arm 400, as long as its corresponding function can be realized；
Such as Wiper arm 400 can be in shaft-like；Sliding rail rack 300 is arranged on one end that Wiper arm 400 deviates from the first drive component.Automobile
On be provided with least two groups of Wiper systems, each group Wiper system and be uniformly arranged, exemplified by two groups of Wiper systems are provided with automobile：
Two groups of Wiper systems are symmetrical centered on the longitudinal axis of automobile；For two groups of Wiper systems namely two Wiper arms 400 it
Between spacing can be configured according to being actually needed, for example, can be entered according to front windshield 100 along the size of lateral direction of car
Row is set, and can also be configured according to the region area that rain brush 200 can be cleared up.
First drive component, the driving of the second drive component can provide driving force including cylinder or hydraulic cylinder etc.
Part.So that first driving means are cylinder as an example：The piston rod and Wiper arm 400 of cylinder connect, close to cylinder on Wiper arm 400
Guide part, guide part and Wiper arm 400 are provided with towards having the first pre-determined distance between the end of cylinder, is accordingly set on vehicle body
Guide groove is equipped with, guide part is arranged in guide groove, and can be slided along guide groove；When the piston rod of cylinder moves back and forth relative to cylinder body
When, drive Wiper arm 400 to swing, and drive the guide part of Wiper arm 400 to be slided along guide groove, now, Wiper arm 400 is led with it
Swung centered on to portion；Certainly, the connection of first driving means and Wiper arm 400 and with being limited to time, the present embodiment is
Illustrate.
Control assembly, can specifically include controller, and first driving means can be respectively arranged with the second drive device
Independent controller, it can also be connected jointly with same controller, the controller can be vehicle-mounted computer ECU, can be other
Conventional controller.Wherein, at least two groups of Wiper systems can carry out identical or different motion process simultaneously.Control assembly
It can also include：Controlling switch, it is connected with controller, for receiving the operational order of user's input；Controlling switch specifically can be with
For the physical switches being arranged on steering wheel or instrument desk, or the virtual key being arranged on vehicle-carrying display screen.
In the present embodiment, it is necessary to when clearing up front windshield 100, first driving means are controlled to drive rain by control assembly
Brush arm 400 is rotated, meanwhile, in order to clear up the upper end of front windshield 100, left end and the region of right-hand member, also pass through control group
Part controls the second drive device driving rain brush 200 to be slided relative to sliding rail rack 300, can clear up so as to increasing rain brush 200
Scope.In addition, in order to ensure that rain brush 200 can also clean to the corner of front windshield 100, also pass through control assembly
The second drive device driving sliding rail rack 300 is controlled to be rotated relative to Wiper arm 400, so that rain brush 200 can be with front windshield glass
More EDGE CONTACTs of glass 100, further to increase the scope that rain brush 200 can be cleared up；Wherein, by Wiper arm 400,
The length of sliding rail rack 300 and rain brush 200 is set, and all edges of front windshield 100 can also be made all clear by rain brush 200
Reason.
The windscreen wiper that the present embodiment provides, is provided with least two groups of Wiper systems, is driven by first driving means
Dynamic Wiper arm 400 is rotated centered on default first fixing point, and sliding rail rack is driven by the second drive component 600
300 rotate relative to Wiper arm 400, and drive rain brush 200 to be slided relative to sliding rail rack 300 by the second drive component 600
It is dynamic, the scope that rain brush 200 can be cleared up is considerably increased, cleaning effect of the rain brush 200 to front windshield 100 is improved, has
Effect reduces the influence to pilot's line of vision such as rainwater, spot, so as to be favorably improved traffic safety.
Fig. 2 is continued referring to, further, the first drive component 500 includes：First motor, is connected with control assembly, and
It is fixedly installed on the vehicle body of automobile, to drive Wiper arm 400 to be rotated relative to vehicle body.
In a kind of optional embodiment of the present embodiment, the output shaft of the first motor directly can connect with Wiper arm 400
Connect, the rotational angle of the output shaft by controlling the first motor, control the movement locus of Wiper arm 400.
Such as：The wheel-like structures such as flange are provided with the output shaft of first motor, first end and the flange of Wiper arm 400 are consolidated
Fixed connection, the mode of being fixedly connected, which is specifically as follows, to be spirally connected, rivets；Also, there is the first preset angle between Wiper arm 400
Degree, by the rotation of the output shaft of the first motor, to drive Wiper arm 400 to be turned centered on the output shaft of the first motor
It is dynamic；Wherein, the first predetermined angle is not 0；First predetermined angle can be configured according to being actually needed.It is it is of course also possible to straight
Connect and the output shaft of Wiper arm 400 and the first motor is spirally connected or is interference fitted, realize being fixedly connected for the two.This kind of structure
Windscreen wiper, it is simple in construction, compact.
Fig. 3 is that first driving means and the structure of Wiper arm are shown in the windscreen wiper that the utility model embodiment provides
It is intended to.
Fig. 3 is refer to, and with continued reference to Fig. 2, in another optional embodiment of the present embodiment, the first motor 501
Output shaft be connected by tape handler with Wiper arm 400, by control the first motor 501 output shaft rotational angle,
Control the movement locus of Wiper arm 400.
Specifically, the first drive component 500 can also include：First transmission belt 502, the first end of the first transmission belt 502
It is arranged on the output shaft of the first motor 501；Rotating shaft 503, is arranged on the vehicle body of automobile, is fixedly connected with Wiper arm 400, and
There is the first predetermined angle between Wiper arm 400, the second end of the first transmission belt 502 is arranged in rotating shaft 503, with by turning
The rotation of axle 503, Wiper arm 400 is driven to be rotated centered on rotating shaft 503.The windscreen wiper of this kind of structure, is easy to
The correct position first motor 501 being arranged on body of a motor car, by the first transmission belt 502 by the driving of the first motor 501
Power is driven to rotating shaft 503 and then drives Wiper arm 400 to be rotated centered on rotating shaft 503.
Certainly, the first motor 501 can also be connected by worm-and-wheel gear with Wiper arm 400, such as in the first motor
Worm screw is provided with 501 output shaft, worm gear is provided with the rotating shaft 503 being arranged on vehicle body, by rotating shaft 503 and Wiper arm
400 are fixedly connected, and the driving force that the first motor 501 exports are passed into rotating shaft 503 by worm-and-wheel gear, and then drive
Wiper arm 400 is rotated centered on rotating shaft 503.
Fig. 2 is continued referring to, the second drive component 600, is mainly used in driving sliding rail rack 300 relative to Wiper arm 400
Rotate, and drive rain brush 200 to be slided relative to sliding rail rack 300.Wherein, the second drive component 600 can include one or
Two actuators, rain brush 200 and sliding rail rack 300 can be respectively arranged with an actuator, or rain brush 200 and sliding rail rack
300 are arranged in parallel the output end in same actuator.
Drive sliding rail rack 300 to rotate relative to Wiper arm 400 second drive component 600 below to illustrate.
In wherein a kind of optional embodiment, the second drive component 600, including：Jointed shaft, the first end of jointed shaft with
Sliding rail rack 300 is fixedly connected, and the second end of jointed shaft and Wiper arm 400 are be hinged, and the first driving cog is provided with jointed shaft
Wheel；Second motor, it is fixedly installed on Wiper arm 400, the second motor is provided with the first output shaft；It is provided with first output shaft
Second travelling gear, the first travelling gear engage setting with the second travelling gear, to be driven by the first travelling gear and second
The engagement of gear, the driving force of the second motor output end is passed into sliding rail rack 300 so that sliding rail rack 300 is relative to rain
Brush arm 400 rotates.
Wherein, the second travelling gear is provided with the first output shaft of the second motor, the first transmission is provided with jointed shaft
Gear, the first travelling gear engage setting with the second travelling gear, and the driving force of the second motor passes to through the first output shaft
Two travelling gears, the first travelling gear, jointed shaft is ultimately transferred to, driving jointed shaft rotates, and then drives 300 turns of sliding rail rack
It is dynamic.Wherein, jointed shaft vertical slide rail support 300 is set with Wiper arm 400.
Fig. 4 is the second drive device, Wiper arm, slide rail branch in the windscreen wiper that the utility model embodiment provides
The structural representation of frame, rain brush and front windshield.
It refer to Fig. 4, and with continued reference to Fig. 2, in another optional embodiment, the second drive component 600, including：
Second motor 610, is fixedly installed on Wiper arm 400, and the second motor 610 is provided with the first output shaft 611, the first output shaft
611 are connected with sliding rail rack 300, and have the second predetermined angle between the first output shaft 611 and sliding rail rack 300, so that sliding
Rail support 300 is rotated centered on the first output shaft 611.
Wherein, the first output shaft 611 can realize consolidating for the two by being spirally connected or being interference fitted with sliding rail rack 300
Fixed connection；Or first be provided with wheel-like structure on output shaft 611, sliding rail rack 300 is by being spirally connected, riveting etc. and colyliform knot
Structure connects, and realizes being fixedly connected for the first output shaft 611 and sliding rail rack 300.It should be noted that the second predetermined angle is not
0。
Drive rain brush 200 to slide relative to sliding rail rack 300 second drive component 600 below to illustrate.
Fig. 2 and Fig. 4 is continued referring to, in wherein a kind of optional embodiment, rain brush 200 and sliding rail rack 300 are simultaneously
Connection is arranged on the output end of the second motor 610.Specifically, the second motor 610 is additionally provided with the second output shaft 612, the second output
The 3rd travelling gear 612a is provided with axle 612, the rack engaged with the 3rd travelling gear 612a is provided with rain brush 200
200a, to be slided by the 3rd travelling gear 612a rotational band carry-over bar 200a, so as to drive rain brush 200 relative to slide rail
Support 300 slides.
Continue referring to Fig. 2, in another optional embodiment, rain brush 200 and sliding rail rack 300 can respectively with
3rd motor and the second motor connection.Specifically, the second drive component 600 includes：3rd motor, it is arranged on sliding rail rack 300
On, the 4th travelling gear is provided with the output shaft of the 3rd motor, the tooth engaged with the 4th travelling gear is provided with rain brush 200
Bar, to be slided by the rotational band carry-over bar of the 4th travelling gear, so as to drive rain brush 200 to be slided relative to sliding rail rack 300.
Further, sliding rail rack 300 includes：Rack body, the both sides of rack body are provided with chute, rain brush 200
Both sides are provided with sliding block, and sliding block is slidably arranged in chute.
In the present embodiment, rack body can include：Bottom plate, the both sides of bottom plate are respectively arranged with side wall, two side it is interior
Side is provided with chute, and the sliding block of the both sides of rain brush 200 is separately positioned in chute；Now, two between side wall and bottom plate formed with
Accommodation space, can containing section rain brush 200, to ensure that rain brush 200 and front windshield 100 have bigger contact area, rain
Receiving space is stretched out in direction of the brush 200 along side wall.
Or rack body includes：Bottom plate, the both sides of bottom plate are provided with chute, and the both sides of rain brush 200 extend towards bottom plate
It is provided with sliding block.Certainly, the structure not limited to this of rack body, the present embodiment are only illustrated, people in the art
Member can be configured according to being actually needed.
The 3rd motor that driving rain brush 200 slides can be arranged in receiving space, and rain brush 200 deviates from front windshield glass
Rack is provided with the surface of glass 100.Or rain brush 200 stretches out sliding rail rack 300, and rain brush towards one end of the second motor
Rack is provided with 200 one of side, the side is connected with the surface of rain brush 200 towards front windshield 100.
Fig. 2-Fig. 4 is continued referring to, the present embodiment also provides a kind of automobile, including：Vehicle body, front window is provided with vehicle body
Frame, front window frame are provided with least two groups of front windshields 100, and the outside of front windshield 100 is provided with windscreen wiper, vapour
Car Wiper system is the windscreen wiper in foregoing any embodiment.
Wherein, the structure of windscreen wiper, function and previous embodiment are same or similar, and here is omitted.
The automobile that the present embodiment provides, is provided with least two groups of Wiper systems, Wiper arm is driven by first driving means
400 are rotated centered on default first fixing point, by the second drive component 600 drive sliding rail rack 300 relative to
Wiper arm 400 rotates, and drives rain brush 200 to be slided relative to sliding rail rack 300 by the second drive component 600, greatly increases
The job area that rain brush 200 can be cleared up, improves cleaning effect of the rain brush 200 to front windshield 100, effectively reduces
The influence to the sight of driver such as rainwater, spot, so as to be favorably improved traffic safety.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. windscreen wiper, it is characterised in that including：Rain brush；Sliding rail rack, the rain brush are slidably arranged in the sliding rail rack；Wiper arm, it is connected with the sliding rail rack；First drive component, it is connected with the Wiper arm, to drive the Wiper arm to enter centered on default first fixing point Row rotates；Second drive component, it is connected with the sliding rail rack, to drive the sliding rail rack to be rotated relative to the Wiper arm；And It is connected with the rain brush, to drive the rain brush to be slided relative to the sliding rail rack；And control assembly, it is connected respectively with first drive component, the second drive component, to control described first to drive respectively The motion of dynamic component, the second drive component.
- 2. windscreen wiper according to claim 1, it is characterised in that first drive component includes：First motor, is fixedly installed on the vehicle body of automobile, to drive the Wiper arm to be rotated relative to the vehicle body.
- 3. windscreen wiper according to claim 2, it is characterised in that the output shaft of first motor and the rain Brush arm connects, and has the first predetermined angle between the Wiper arm, with by the rotation of the output shaft of first motor, The Wiper arm is driven to be rotated centered on the output shaft of first motor.
- 4. windscreen wiper according to claim 3, it is characterised in that first drive component also includes：First transmission belt, the first end of first transmission belt are arranged on the output shaft of first motor；Rotating shaft, it is arranged on the vehicle body of automobile, is fixedly connected with the Wiper arm, and it is pre- with first between the Wiper arm If angle, the second end of first transmission belt is arranged in the rotating shaft, by the rotation of the rotating shaft, to drive the rain Brush arm is rotated centered on the rotating shaft.
- 5. windscreen wiper according to claim 1, it is characterised in that second drive component, including：Jointed shaft, is set perpendicular to the sliding rail rack and Wiper arm, and the first end of the jointed shaft is consolidated with the sliding rail rack Fixed connection, the second end and the Wiper arm of the jointed shaft are hinged, and the first travelling gear is provided with the jointed shaft；Second motor, it is fixedly installed on the Wiper arm, second motor is provided with the first output shaft；First output The second travelling gear is provided with axle, first travelling gear engages setting with the second travelling gear, to pass through described first Travelling gear is engaged with the second travelling gear, and the driving force of second motor output end is passed into the sliding rail rack, So that the sliding rail rack rotates relative to the Wiper arm.
- 6. windscreen wiper according to claim 1, it is characterised in that second drive component, including：Second motor, it is fixedly installed on the Wiper arm, second motor is provided with the first output shaft, first output Axle is connected with the sliding rail rack, and has the second predetermined angle between first output shaft and the sliding rail rack, makes institute Stating sliding rail rack can be rotated centered on first output shaft.
- 7. the windscreen wiper according to claim 5 or 6, it is characterised in that second motor is additionally provided with second Output shaft, the 3rd travelling gear is provided with second output shaft, is provided with the rain brush and the 3rd travelling gear The rack of engagement, to drive the rack to slide by the rotation of the 3rd travelling gear, so as to drive the rain brush relative Slided in the sliding rail rack.
- 8. according to the windscreen wiper described in claim any one of 1-6, it is characterised in that the second drive component bag Include：3rd motor, it is arranged on the sliding rail rack, the 4th travelling gear, institute is provided with the output shaft of the 3rd motor The rack for being provided with rain brush and being engaged with the 4th travelling gear is stated, to drive institute by the rotation of the 4th travelling gear Rack slip is stated, so as to drive the rain brush to be slided relative to the sliding rail rack.
- 9. windscreen wiper according to claim 1, it is characterised in that the sliding rail rack includes；Rack body, the both sides of the rack body are provided with chute, and the both sides of the rain brush are provided with sliding block, and the sliding block is slided It is dynamic to be arranged in the chute.
- A kind of 10. automobile, it is characterised in that including：Vehicle body, front window frame is provided with the vehicle body, the front window frame is provided with Front windshield, being provided with least two groups of windscreen wipers, the windscreen wiper on the outside of the front windshield is Windscreen wiper described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900954.7U CN207128842U (en) | 2017-07-24 | 2017-07-24 | Windscreen wiper and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900954.7U CN207128842U (en) | 2017-07-24 | 2017-07-24 | Windscreen wiper and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128842U true CN207128842U (en) | 2018-03-23 |
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ID=61639425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900954.7U Active CN207128842U (en) | 2017-07-24 | 2017-07-24 | Windscreen wiper and automobile |
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| CN (1) | CN207128842U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293941A (en) * | 2019-08-05 | 2019-10-01 | 上海三一重机股份有限公司 | A kind of wiper and engineering truck |
| CN111497785A (en) * | 2020-05-20 | 2020-08-07 | 泉州市力将机件企业有限公司 | Windscreen wiper |
| CN112572353A (en) * | 2020-12-15 | 2021-03-30 | 重庆千能实业有限公司 | Windscreen wiper device with function range convenient to adjust |
| CN113147682A (en) * | 2021-04-20 | 2021-07-23 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Automobile, windshield wiper device and swing arm mechanism |
-
2017
- 2017-07-24 CN CN201720900954.7U patent/CN207128842U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110293941A (en) * | 2019-08-05 | 2019-10-01 | 上海三一重机股份有限公司 | A kind of wiper and engineering truck |
| CN111497785A (en) * | 2020-05-20 | 2020-08-07 | 泉州市力将机件企业有限公司 | Windscreen wiper |
| CN112572353A (en) * | 2020-12-15 | 2021-03-30 | 重庆千能实业有限公司 | Windscreen wiper device with function range convenient to adjust |
| CN112572353B (en) * | 2020-12-15 | 2022-07-29 | 重庆千能实业有限公司 | Windscreen wiper device with function range convenient to adjust |
| CN113147682A (en) * | 2021-04-20 | 2021-07-23 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Automobile, windshield wiper device and swing arm mechanism |
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