CN104527594B - Double scraping blade flexible wall rain brush cable type wipers - Google Patents
Double scraping blade flexible wall rain brush cable type wipers Download PDFInfo
- Publication number
- CN104527594B CN104527594B CN201510021089.4A CN201510021089A CN104527594B CN 104527594 B CN104527594 B CN 104527594B CN 201510021089 A CN201510021089 A CN 201510021089A CN 104527594 B CN104527594 B CN 104527594B
- Authority
- CN
- China
- Prior art keywords
- rain brush
- flexible wall
- gear
- scraping blade
- drive shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007790 scraping Methods 0.000 title claims abstract description 55
- 239000002390 adhesive tape Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims description 5
- 230000002633 protecting effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 8
- 230000002411 adverse Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- B60S1/20—Means for transmitting drive mechanically by cable drives; by flexible shafts
-
- 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
- B60S1/38—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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/28—Wipers or the like, e.g. scrapers characterised by a plurality of wipers
-
- 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
Abstract
A kind of double scraping blade flexible wall rain brush cable type wiper, including rain shaving electrical machine and rain brush drive mechanism and rain brush, it is characterized in that: rain brush drive shaft is divided into passive rain brush drive shaft and active rain brush drive shaft, it is respectively equipped with driven gear and driving gear in passive rain brush drive shaft and actively rain brush drive shaft, is connected by flexible axle between driven gear and driving gear and transmit moment of torsion；Driving gear is provided with a positive gear intermittent drive mechanism.This wiper drive mechanism is enclosed construction, during work, noise is low, it is especially suitable for external environment condition structure complexity and long-distance transmission, can adapt to different automobile types, and be independent of outside influences, it is to avoid because outer barrie thing causes the drawback that rain shaving electrical machine burns, significantly reduce internal car noise, improve the comfortableness within when vehicle runs, adhesive tape for wiper blade is that flexible wall supporting can preferably be fitted with windshield, and single scraping blade that double scraper structures are general strikes off two times of efficiency.
Description
Art
The present invention relates to a kind of wiper, belong to vehicle wiper field, especially use driven by quill shaft
Wiper.
Background technology
At present, the rain brush drive mechanism majority of the wiper on market is link transmission, its work
Time noise relatively big, and, jointed gear unit is open type, relatively big by external action,
Such as run into barrier obstruction during work to be easily caused rain shaving electrical machine and burn；Adhesive tape for wiper blade on market
The supporting station of scraping blade is the most all rigidity, owing to windshield is curve form, manufactures in addition
The reasons such as reason and use process abrasion cause windshield surface imperfection defect, in rigidity
Scraping blade under Zhi Cheng is difficult to adapt to the change on windshield surface, and only one of which scraping blade,
Scrape cleanliness during striking off low, strike off inefficient, be difficult to quickly shave, easily cause sight line mould
Stick with paste, bring potential safety hazard to driving.
Summary of the invention
During in order to overcome existing wiper drive mechanism to work, noise is relatively big, and, connecting rod passes
Motivation structure is open type, relatively big by external action, the most such as runs into barrier obstruction easy
Cause the drawback that rain shaving electrical machine burns；The scraping blade of adhesive tape for wiper blade scraping blade under non-yielding prop is very
The difficult change adapting to windshield surface, it is low to scrape water efficiency during striking off, and is difficult to fast
Speed shaves, and the present invention provides a kind of double scraping blade flexible wall rain brush cable type wiper, and it is one
Finishing totally enclosed structure, noise is low, and not by external environment influence；Adhesive tape for wiper blade energy
Preferably fit with windshield, and can shave rapidly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of double scraping blades are flexible
Wall rain brush cable type wiper, including rain shaving electrical machine (36) and rain brush drive mechanism (70)
And rain brush (31), rain brush drive shaft (50) is divided into passive rain brush drive shaft (32) and master
Dynamic rain brush drive shaft (49), and be respectively arranged on passive tooth and fix the passive rain brush of seat (34) and drive
Moving axis hole (51) and driving tooth are fixed in active rain brush drive shaft hole (52) of seat (47).
It is respectively equipped with passive tooth in passive rain brush drive shaft (32) and actively rain brush drive shaft (49)
Wheel (33) and driving gear (37), between driven gear (33) and driving gear (37)
Connect by flexible axle (35) and transmit moment of torsion.Driving gear (37) is provided with one positive and negative
Turning Gear Intermittent Drive Mechanism (53), its structure is: in driving gear (37) axially side
The driving tooth being provided with coaxial linkage drives gear (38), in active rain brush drive shaft (49)
Radially opposite sides are symmetrical arranged two semi-circle gears, i.e. right semi-circle gear (41) and left semicircle tooth
Wheel (42), drives gear (38) alternately to engage with driving tooth respectively.In right semi-circle gear (41)
With the axial side of left semicircle gear (42) arrange two respectively with right semi-circle gear (41)
With right driving gear (39) and the left driving gear (40) of left semicircle gear (42) coaxial linkage,
Be provided with between right driving gear (39) and left driving gear (40) one with right driving gear
And the worm screw (46) that is meshed of left driving gear (40), one end of worm screw (46) (39)
Connect with rain shaving electrical machine axle (45).Right driving gear can be driven when worm screw (46) rotates
(39) adverse movement is become with left driving gear (40), meanwhile, the right semi-circle of coaxial linkage
Gear (41) also becomes adverse movement with left semicircle gear (42), due to right semi-circle gear (41)
Driving gear (38) with left semicircle gear (42) with driving tooth is alternately to engage, when the right side half
When Knucle-gear (41) drives gear (38) to engage with driving tooth, driving tooth drives gear (38)
Move in one direction, and when left semicircle gear (42) drives gear (38) with driving tooth
During engagement, driving tooth drives gear (38) to move in the opposite direction, thus drives rain brush to make
Move back and forth.Flexible axle (35) is outside is provided with flexible shaft protecting (48), shields, soft
Axle (35) is flocking spiral flexible axle.
Described rain brush (31), is provided with adhesive tape for wiper blade on the top of adhesive tape for wiper blade (1) and fixes
Draw-in groove (2), bottom is provided with scraping blade (6), described adhesive tape for wiper blade fixed card slot (2)
The both sides of adhesive tape for wiper blade card trough floor (3) extend the left flexible wall of formation (4) separately down
With right flexible wall (5), left flexible wall (4) and right flexible wall (5) be located at scraping blade (6)
The both sides of the flexible wall base plate (13) of upper end cross and form the flexible wall supporting knot of a hollow
Structure (7)；It is respectively equipped with along soft in the lower end of left flexible wall (4) and right flexible wall (5)
Left scraping blade (10) that property wall supporting structure (7) is arranged in an axially parallel mode and right scraping blade (11).
Scraping blade can better adapt to the curved surface of windshield under flexible wall supporting structure supports and become
Changing, preferably laminating makes to scrape cleanliness increases, and single scraping blade that double scraper structure is general is scraped
Except efficiency two times.
The wall thickness of left flexible wall (4) and right flexible wall (5) from the upper and lower side of wall to centre
In by the most thinning gradual change shape of thickness.In left flexible wall (4) and right flexible wall (5)
Portion's outwardly convex.While this design makes flexible wall supporting structure have good flexibility
There is again good stability.
The upper end of left scraping blade (10) and right scraping blade (11) is respectively equipped with left scraping blade inverted trapezoidal
Supporting station (9) and right scraping blade inverted trapezoidal supporting station (8).The design of inverted trapezoidal supporting station is anti-
Only scraping blade lodging, rises and supports and booster action, strengthens the toughness of scraping blade having concurrently and prevents soft
The effect of property wall supporting structure excessive deformation.
An inverted T-shaped flying shore (12) it is provided with in flexible wall supporting structure (7), should
The upper end of inverted T-shaped flying shore (12) connects with the middle part of adhesive tape for wiper blade card trough floor (3).
Inverted T-shaped flying shore can be played a supporting role when the deformation of flexible wall supporting structure is excessive,
Prevent the deformation of flexible wall supporting structure excessively.
The invention has the beneficial effects as follows the rain brush drive mechanism soft axle transmission of wiper, and
Being enclosed construction completely, during work, noise is low, be especially suitable for external environment condition structure complicated with
And long-distance transmission, it is possible to adapt to different automobile types, and be independent of outside influences, it is to avoid because of outward
Portion's barrier causes the drawback that rain shaving electrical machine burns, and significantly reduces internal car noise, improves
Comfortableness within when vehicle runs.Scraping blade rains and wind in the supporting of flexible supporting structure
The application of a surface degree of gear glass is more preferable, thus improves the cleanliness of scraping of rain shaving blade, double scraper structures
The single scraping blade being general strikes off two times of efficiency, strikes off efficiency and improves, it is possible to gives rapidly and drives
Person provides Clear & Transparent gaze area, provides sound assurance to safe driving.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the actual application schematic diagram of the present invention.
Fig. 2 is positive gear intermittent drive mechanism figure of the present invention.
Fig. 3 is that positive gear intermittent drive mechanism figure axle of the present invention measures intention.
Fig. 4 is partial enlarged drawing of the present invention.
Fig. 5 is the rain brush schematic diagram of the present invention.
Fig. 6 is adhesive tape for wiper blade cross-sectional view of the present invention.
1. adhesive tape for wiper blade in figure, 2. adhesive tape for wiper blade fixed card slot, 3. adhesive tape for wiper blade draw-in groove
Base plate, the most left flexible wall, the rightest flexible wall, 6. scraping blade, 7. flexible wall supporting structure, 8.
Right scraping blade inverted trapezoidal supporting station, the most left scraping blade inverted trapezoidal supporting station, the most left scraping blade, 11. is right
Scraping blade, 12. inverted T-shaped flying shores, 13. flexible wall base plates, 31. rain brush, 32. is passive
Rain brush drive shaft, 33. driven gears, 34. passive tooth fix seat, 35. flexible axles, 36. windscreen wipers
Motor, 37. driving gears, 38. driving tooths driving gears, 39. right driving gears, 40.
Left driving gear, 41. right semi-circle gears, 42. left semicircle gears, 43. right gear shaft,
44. left gear shaft, 45. rain shaving electrical machine axles, 46. worm screws, 47. driving tooths fix seat,
48. flexible shaft protectings, 49. active rain brush drive shafts, 50. rain brush drive shafts, 51. passive rain brush drive
Moving axis hole, 52. active rain brush drive shaft hole, 53. positive gear intermittent drive mechanisms, 54.
Positive gear intermittent drive mechanism lid, 55. left gear shaft holes, 56. right driving teeth
Axle hole.
Detailed description of the invention
In Fig. 1-Fig. 6 embodiment, a kind of double scraping blade flexible wall rain brush cable type wipers, including
Rain shaving electrical machine (36) and rain brush drive mechanism (70) and rain brush (31), rain brush drive shaft
(50) passive rain brush drive shaft (32) and active rain brush drive shaft (49), and difference it are divided into
It is located at passive tooth and fixes the passive rain brush drive shaft hole (51) of seat (34) and driving tooth is fixed
In active rain brush drive shaft hole (52) of seat (47).Passive rain brush drive shaft (32) and
Actively it is respectively equipped with driven gear (33) and driving gear (37) in rain brush drive shaft (49),
Connect by flexible axle (35) and transmit between driven gear (33) and driving gear (37)
Moment of torsion.Driving gear (37) is provided with a positive gear intermittent drive mechanism (53),
Its structure is: the driving tooth being provided with coaxial linkage in driving gear (37) axially side drives
Gear (38), the radially opposite sides in active rain brush drive shaft (49) are symmetrical arranged two semicircles
Gear, i.e. right semi-circle gear (41) and left semicircle gear (42), drive with driving tooth respectively
Gear (38) alternately engagement.At right semi-circle gear (41) and left semicircle gear (42)
Axially side arranges two respectively with right semi-circle gear (41) and left semicircle gear (42) together
The right driving gear (39) of axle linkage and left driving gear (40), right driving gear (39)
And be provided with between left driving gear (40) one with right driving gear (39) and left driving gear
(40) worm screw (46) being meshed, one end of worm screw (46) and rain shaving electrical machine axle (45)
Connect.Right driving gear (39) and left driving gear can be driven when worm screw (46) rotates
(40) adverse movement, meanwhile, the right semi-circle gear (41) of coaxial linkage and left semicircle are become
Gear (42) also becomes adverse movement, due to right semi-circle gear (41) and left semicircle gear (42)
Driving gear (38) with driving tooth is alternately to engage, when right semi-circle gear (41) and active
When tooth drives gear (38) engagement, driving tooth drives gear (38) to move in one direction,
And when left semicircle gear (42) drives gear (38) to engage with driving tooth, driving tooth drives
Moving gear (38) moves in the opposite direction, thus drives rain brush to move back and forth.Soft
Axle (35) is outside is provided with flexible shaft protecting (48), shields, and flexible axle (35) is flocking spiral shell
Rotation flexible axle.
Described rain brush (31), is provided with the fixing card of adhesive tape for wiper blade on the top of adhesive tape for wiper blade (1)
Groove (2), bottom is provided with scraping blade (6), at the windscreen wiper of described adhesive tape for wiper blade fixed card slot (2)
The both sides of adhesive tape card trough floor (3) extend the left flexible wall of formation (4) separately down and the right side is soft
Property wall (5), left flexible wall (4) and right flexible wall (5) be located at scraping blade (6) upper end
The both sides of flexible wall base plate (13) cross and form the flexible wall supporting structure (7) of a hollow；
It is respectively equipped with in the lower end of left flexible wall (4) and right flexible wall (5) along flexible wall supporting knot
Left scraping blade (10) that structure (7) is arranged in an axially parallel mode and right scraping blade (11).Left flexible wall (4)
With the wall thickness of right flexible wall (5) from the upper and lower side of wall to centre in by the most thinning gradual change of thickness
Shape.Left flexible wall (4) and the middle part outwardly convex of right flexible wall (5).Left scraping blade (10)
It is respectively equipped with left scraping blade inverted trapezoidal supporting station (9) and right scraping blade with the upper end of right scraping blade (11)
Inverted trapezoidal supporting station (8).Unsettled an of inverted T-shaped it is provided with in flexible wall supporting structure (7)
Support (12), the upper end of this inverted T-shaped flying shore (12) and adhesive tape for wiper blade card trough floor (3)
Middle part connect.
Claims (7)
1. double scraping blade flexible wall rain brush cable type wipers, including rain shaving electrical machine (36) and rain brush
Drive mechanism (70) and rain brush (31), is characterized in that: rain brush drive shaft (50) point
For passive rain brush drive shaft (32) and actively rain brush drive shaft (49), and be respectively arranged on by
Dynamic tooth fixes the passive rain brush drive shaft hole (51) of seat (34) and driving tooth fixes seat (47)
Active rain brush drive shaft hole (52) in；
Be respectively equipped with in passive rain brush drive shaft (32) and active rain brush drive shaft (49) by
Moving gear (33) and driving gear (37), driven gear (33) and driving gear (37)
Between connect and transmit moment of torsion by flexible axle (35)；Driving gear (37) is provided with one
Positive gear intermittent drive mechanism (53), its structure is: at driving gear (37) axle
The driving tooth being provided with coaxial linkage to side drives gear (38), in active rain brush drive shaft
(49) radially opposite sides are symmetrical arranged two semi-circle gears, i.e. right semi-circle gear (41) and
Left semicircle gear (42), drives gear (38) alternately to engage with driving tooth respectively；
Two are arranged in the axial side of right semi-circle gear (41) and left semicircle gear (42)
Respectively with right semi-circle gear (41) and the right driving of left semicircle gear (42) coaxial linkage
Gear (39) and left driving gear (40), at right driving gear (39) and left driving tooth
Wheel (40) between be provided with one with right driving gear (39) and left driving gear (40) phase
The worm screw (46) of engagement, one end of worm screw (46) connects with rain shaving electrical machine axle (45)；
Described rain brush (31), is provided with adhesive tape for wiper blade on the top of adhesive tape for wiper blade (1) and fixes
Draw-in groove (2), bottom is provided with scraping blade (6), described adhesive tape for wiper blade fixed card slot (2)
The both sides of adhesive tape for wiper blade card trough floor (3) extend the left flexible wall of formation (4) separately down
With right flexible wall (5), left flexible wall (4) and right flexible wall (5) be located at scraping blade (6)
The both sides of the flexible wall base plate (13) of upper end cross and form the flexible wall supporting knot of a hollow
Structure (7)；It is respectively equipped with along soft in the lower end of left flexible wall (4) and right flexible wall (5)
Left scraping blade (10) that property wall supporting structure (7) is arranged in an axially parallel mode and right scraping blade (11).
The most according to claim 1 pair of scraping blade flexible wall rain brush cable type wiper, its feature
Be: the wall thickness of left flexible wall (4) and right flexible wall (5) from the upper and lower side of wall to centre
In by the most thinning gradual change shape of thickness.
The most according to claim 2 pair of scraping blade flexible wall rain brush cable type wiper, its feature
It is: left flexible wall (4) and the middle part outwardly convex of right flexible wall (5).
The most according to claim 1 pair of scraping blade flexible wall rain brush cable type wiper, its feature
It is: the upper end of left scraping blade (10) and right scraping blade (11) is respectively equipped with left scraping blade inverted trapezoidal
Supporting station (9) and right scraping blade inverted trapezoidal supporting station (8).
The most according to claim 1 pair of scraping blade flexible wall rain brush cable type wiper, its feature
It is: in flexible wall supporting structure (7), be provided with an inverted T-shaped flying shore (12), should
The middle part phase of the upper end of inverted T-shaped flying shore (12) and adhesive tape for wiper blade card trough floor (3)
Connect.
The most according to claim 1 pair of scraping blade flexible wall rain brush cable type wiper, its feature
It is: flexible axle (35) is outside is provided with flexible shaft protecting (48).
The most according to claim 1 pair of scraping blade flexible wall rain brush cable type wiper, its feature
It is: flexible axle (35) is flocking spiral flexible axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021089.4A CN104527594B (en) | 2015-01-15 | 2015-01-15 | Double scraping blade flexible wall rain brush cable type wipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021089.4A CN104527594B (en) | 2015-01-15 | 2015-01-15 | Double scraping blade flexible wall rain brush cable type wipers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527594A CN104527594A (en) | 2015-04-22 |
| CN104527594B true CN104527594B (en) | 2016-08-17 |
Family
ID=52843310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021089.4A Active CN104527594B (en) | 2015-01-15 | 2015-01-15 | Double scraping blade flexible wall rain brush cable type wipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527594B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB733550A (en) * | 1952-10-27 | 1955-07-13 | Trico Products Corp | Improvements in or relating to an electric windshield cleaner |
| GB733972A (en) * | 1952-09-09 | 1955-07-20 | Trico Products Corp | Improvements in or relating to a windshield cleaner |
| CN2608358Y (en) * | 2003-02-20 | 2004-03-31 | 昌河飞机工业（集团）有限责任公司 | Automobile rear wind shield glass wind shield wiper |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002249027A (en) * | 2001-02-23 | 2002-09-03 | Mitsuba Corp | Wiper device |
| JP2011231887A (en) * | 2010-04-28 | 2011-11-17 | Asmo Co Ltd | Planetary gear reduction mechanism, motor, and wiper device |
-
2015
- 2015-01-15 CN CN201510021089.4A patent/CN104527594B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB733972A (en) * | 1952-09-09 | 1955-07-20 | Trico Products Corp | Improvements in or relating to a windshield cleaner |
| GB733550A (en) * | 1952-10-27 | 1955-07-13 | Trico Products Corp | Improvements in or relating to an electric windshield cleaner |
| CN2608358Y (en) * | 2003-02-20 | 2004-03-31 | 昌河飞机工业（集团）有限责任公司 | Automobile rear wind shield glass wind shield wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527594A (en) | 2015-04-22 |
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| C10 | Entry into substantive examination | ||
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