CN103935327A - Transversely moving type automobile wiper - Google Patents

Transversely moving type automobile wiper Download PDF

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Publication number
CN103935327A
CN103935327A CN201410149727.6A CN201410149727A CN103935327A CN 103935327 A CN103935327 A CN 103935327A CN 201410149727 A CN201410149727 A CN 201410149727A CN 103935327 A CN103935327 A CN 103935327A
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China
Prior art keywords
gear
backgear
tooth bar
rack
support
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Granted
Application number
CN201410149727.6A
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Chinese (zh)
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CN103935327B (en
Inventor
卢光跃
吴涛
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201410149727.6A priority Critical patent/CN103935327B/en
Publication of CN103935327A publication Critical patent/CN103935327A/en
Application granted granted Critical
Publication of CN103935327B publication Critical patent/CN103935327B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a transversely moving type automobile wiper, and belongs to the technical field of automobile accessories. The transversely moving type automobile wiper comprises a gear supporting frame, a crank sliding block transmission mechanism, a gear and rack transmission mechanism, a gear transmission mechanism, a front wiper support, a rear wiper support, a front wiper body, a rear wiper body and a driving gear. The driving gear, the crank sliding block transmission mechanism are both mounted on the gear supporting frame, a crank gear in the crank sliding block transmission mechanism is connected with the driving gear, and the gear transmission mechanism is mounted on the gear supporting frame. The transversely moving type automobile wiper is provided with the two wiper bodies which move straightly in reversed directions at the equal speed, has the function of reducing rain scraping dead zones, and can effectively avoid traffic accidents due to the fact that large and middle automobiles are large in rain scraping dead zone, and traffic safety in rainy days is guaranteed.

Description

A kind of flatly moving type automobile wiper
Technical field
The present invention relates to a kind of flatly moving type automobile wiper, belong to vehicular spare parts technical field.
Background technology
The mode of motion of most automobile wiper is rotary type, by the direct connecting windscreen wiper device of electrical motor and drive rain brush to rotate, or by electrical motor drivening rod mechanism, making rain brush do reciprocating rotating moves, in these modes, rain brush adhesive tape part can only be around a fixed point reciprocally swinging, and rain brush action radius is less.When front windshield glass area is larger, the fan-shaped extra-regional blind area of rain of blowing that rotary type rain brush produces is larger, and the globule when rainy day drives a vehicle in blind area can affect pilot's line of vision, has certain potential safety hazard.Therefore be necessary to design a kind of windshield wiper mechanism, make it scrape territory, rain belt and be shaped as the rectangle that approaches automobile wind shield glass, realize rain brush larger blow rain area, when reducing automobile and driving a vehicle in the rainy day, rain brush blows rain blind area, thereby the traffic accident that reduces therefore impact and cause, ensures automobile rainy day traffic safety.
Summary of the invention
The technical problem to be solved in the present invention is: the invention provides a kind of flatly moving type automobile wiper, for solving when front windshield area is larger, the fan-shaped extra-regional blind area of rain of blowing is larger, and rainy day driving affects this problem of pilot's line of vision.
Technical solution of the present invention is: a kind of flatly moving type automobile wiper, comprises gear support frame 1, crank block transmission device 10, rack and pinion drive mechanism 9, gear drive 8, front rain brush support 6, rear windscreen wiper device support 4, front rain brush 7, rear windscreen wiper device 5, driving gear 11; Driving gear 11, crank block transmission device 10 are installed on gear support frame 1, and the crank gear 22 in crank block transmission device 10 is connected with driving gear 11, and gear drive 8 is arranged on gear support frame 1;
Described crank block transmission device 10 comprises crank gear 22, toggle-action lever 21, rotary gear shaft 23, connecting rod 19, connection bearing 20, connecting rod rack connection bearing 18, front rack slide 27, front tooth bar slide rail 28, front tooth bar 29 and front sliding rail rack 2, crank gear 22 is arranged on rotary gear shaft 23, rotary gear shaft 23 is arranged on gear support frame 1, crank gear 22 and driving gear 11 engagements, toggle-action lever 21 is fixedly mounted on crank gear 22 outer faces, connecting rod 19 is flexibly connected with toggle-action lever 21 and is formed revolute pair by connection bearing 20, connecting rod 19 is flexibly connected with front tooth bar 29 and is formed revolute pair by connecting rod rack connection bearing 18, one end of front sliding rail rack 2 is arranged on gear support frame 1, the other end of front sliding rail rack 2 is connected with front tooth bar slide rail 28, in the rail groove of front 27 the past of rack slide tooth bar slide rail 28, pass, front rack slide 27 is fixedly connected with front tooth bar 29 by screw, front tooth bar 29 meshes with the nipper wheels front gear 12 in gear drive 8,
Described rack and pinion drive mechanism 9 comprises rear tooth bar slide rail 25, rear rack slide 26, rear tooth bar 24, aft ramp support 3; One end of aft ramp support 3 is arranged on gear support frame 1, the other end of aft ramp support 3 is connected with rear tooth bar slide rail 25, rear rack slide 26 passes in the rail groove of rear tooth bar slide rail 25, rear rack slide 26 is fixedly connected with rear tooth bar 24 by screw, and rear tooth bar 24 meshes with the backgear group backgear 15 in gear drive 8;
Described gear drive 8 comprises nipper wheels rotating shaft 13, nipper wheels front gear 12, nipper wheels backgear 14, backgear group rotating shaft 17, backgear group front gear 16, backgear group backgear 15; Nipper wheels front gear 12 and nipper wheels backgear 14 are coaxial to be arranged in nipper wheels rotating shaft 13, backgear group front gear 16 and backgear group backgear 15 are coaxial to be arranged in backgear group rotating shaft 17, nipper wheels backgear 14 and 16 engagements of backgear group front gear, nipper wheels front gear 12 meshes with the front tooth bar 29 in crank block transmission device 10, and backgear group backgear 15 meshes with the rear tooth bar 24 in rack and pinion drive mechanism 9;
One end of described front rain brush support 6 is arranged on front rack slide 27, front rain brush 7 is housed on the other end of front rain brush support 6, one end of rear windscreen wiper device support 4 is arranged on rear rack slide 26, on the other end of rear windscreen wiper device support 4, rear windscreen wiper device 5 is housed, driving gear 11 is connected with external motor.
Described nipper wheels front gear 12, nipper wheels backgear 14, backgear group front gear 16, backgear group backgear 15 are size, shape and the identical gear of model.
Longitudinal extension bar I 30 of described front rain brush support 6 is longer than longitudinal extension bar II of rear windscreen wiper device support 4 31, to guarantee that front rain brush 7 and rear windscreen wiper device 5 are on same working face.
Working process of the present invention is: the external motor of driving gear 11, utilize motor to drive driving gear 11 to rotate, driving gear 11 and crank gear 22 engagements, drive crank gear 22 to rotate, toggle-action lever 21 is fixedly connected on crank gear 22, toggle-action lever 21 is along with crank gear 22 rotates, connecting rod 19 is flexibly connected with toggle-action lever 21 and is formed revolute pair by connection bearing 20, toggle-action lever 21 drivening rod 19 motions, connecting rod 19 is connected with front tooth bar 29, and connecting rod 19 is flexibly connected with front tooth bar 29 and is formed revolute pair by connecting rod rack connection bearing 18, tooth bar 29 motions before connecting rod 19 drives, front rack slide 27 is fixedly connected on front tooth bar 29, and front rack slide 27 is arranged in front tooth bar slide rail 28, before front tooth bar 29 drives, rack slide 27 is done linear reciprocating motion in front tooth bar slide rail 28, one end of front rain brush support 6 is arranged on front rack slide 27, front rain brush 7 is housed on the other end of front rain brush support 6, therefore before before, rack slide 27 is done linear reciprocating motion drive, rain brush 7 is done linear reciprocating motion, front tooth bar 29 and 12 engagements of nipper wheels front gear, drive nipper wheels front gear 12 to do reciprocating rotation, nipper wheels front gear 12 drives nipper wheels rotating shaft 13 reciprocating rotations, thereby drive nipper wheels backgear 14 reciprocating rotations, nipper wheels backgear 14 and 16 engagements of backgear group front gear, drive backgear group front gear 16 to do reversing sense reciprocating rotation, backgear group front gear 16 drives backgear group turning cylinder 17 to do reciprocating rotation, thereby drive backgear group backgear 15 to do same reciprocating rotation, backgear group backgear 15 and rear tooth bar 24 engagements, thereby after driving, tooth bar 24 is done reciprocal straight-line motion, rear rack slide 26 is fixedly connected on rear tooth bar 24, and rear rack slide 26 is arranged in rear tooth bar slide rail 25, after rear tooth bar 24 drives, rack slide 26 is done linear reciprocating motion in rear tooth bar slide rail 25, one end of rear windscreen wiper device support 4 is arranged on rear rack slide 26, on the other end of rear windscreen wiper device support 4, rear windscreen wiper device 5 is housed, because of rack slide 26 after this, doing linear reciprocating motion drives rear windscreen wiper device 5 to do linear reciprocating motion.Nipper wheels front gear 12, nipper wheels backgear 14, backgear group front gear 16, backgear group backgear 15 are size, shape and the identical gear of model, so front tooth bar 29 and rear tooth bar 24 are done opposite direction, the linear reciprocating motion that velocity magnitude is identical, thereby before driving, rain brush support 6 and rear windscreen wiper device support 4 are done opposite direction, the linear reciprocating motion that velocity magnitude is identical, before realizing, rain brush 7 and rear windscreen wiper device 5 are done opposite direction, the linear reciprocating motion that velocity magnitude is identical.During initial condition, front rain brush 7 and rear windscreen wiper device 5 are positioned at the midway location place of windshield glass of automobile; During state of kinematic motion, front rain brush 7 and rear windscreen wiper device 5 are kept straight on and are moved to position, both sides from the midway location of windshield glass of automobile respectively, then the motion from position, glass both sides to midway location, realize rain brush and back and forth blow rain function.
The invention has the beneficial effects as follows:
1, can make it scrape territory, rain belt and be shaped as the rectangle that approaches automobile wind shield glass, realize rain brush and produce the larger rain area of blowing, when reducing automobile and driving a vehicle in the rainy day, rain brush blows rain blind area;
The size that 2, can make to scrape territory, rain belt is easy to adjust, and changing the different rain brush of length is in the actual use of capable of regulating, to scrape height and the area in territory, rain belt;
3, can effectively avoid big-and-middle-sized automobile to blow rain blind area compared with the traffic accident causing greatly because of rotary type rain brush, ensure automobile rainy day traffic safety, simple in structure, convenient and practical.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the gear distribution schematic diagram of gear drive of the present invention;
Fig. 3 is crank block transmission device schematic diagram of the present invention;
Fig. 4 is rack and pinion drive mechanism schematic diagram of the present invention;
Fig. 5 is rain brush schematic diagram of the present invention;
Fig. 6 is rain brush initial condition schematic diagram of the present invention;
Fig. 7 is rain brush range view of the present invention.
Each label in Fig. 1-7: 1-gear support frame, sliding rail rack before 2-, 3-aft ramp support, 4-rear windscreen wiper device support, 5-rear windscreen wiper device, rain brush support before 6-, rain brush before 7-, 8-gear drive, 9-rack and pinion drive mechanism, 10-crank block transmission device, 11-driving gear, 12-nipper wheels front gear, the rotating shaft of 13-nipper wheels, 14-nipper wheels backgear, 15-backgear group backgear, 16-backgear group front gear, the rotating shaft of 17-backgear group, 18-connecting rod rack connection bearing, 19-connecting rod, 20-connection bearing, 21-toggle-action lever, 22-crank gear, 23-rotary gear shaft, tooth bar after 24-, tooth bar slide rail after 25-, rack slide after 26-, rack slide before 27-, tooth bar slide rail before 28-, tooth bar before 29-, the longitudinal extension bar I of 30-, the longitudinal extension bar II of 31-.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1: as shown in Fig. 1-7, a flatly moving type automobile wiper, comprises gear support frame 1, crank block transmission device 10, rack and pinion drive mechanism 9, gear drive 8, front rain brush support 6, rear windscreen wiper device support 4, front rain brush 7, rear windscreen wiper device 5, driving gear 11; Driving gear 11, crank block transmission device 10 are installed on gear support frame 1, and the crank gear 22 in crank block transmission device 10 is connected with driving gear 11, and gear drive 8 is arranged on gear support frame 1;
Described crank block transmission device 10 comprises crank gear 22, toggle-action lever 21, rotary gear shaft 23, connecting rod 19, connection bearing 20, connecting rod rack connection bearing 18, front rack slide 27, front tooth bar slide rail 28, front tooth bar 29 and front sliding rail rack 2, crank gear 22 is arranged on rotary gear shaft 23, rotary gear shaft 23 is arranged on gear support frame 1, crank gear 22 and driving gear 11 engagements, toggle-action lever 21 is fixedly mounted on crank gear 22 outer faces, connecting rod 19 is flexibly connected with toggle-action lever 21 and is formed revolute pair by connection bearing 20, connecting rod 19 is flexibly connected with front tooth bar 29 and is formed revolute pair by connecting rod rack connection bearing 18, one end of front sliding rail rack 2 is arranged on gear support frame 1, the other end of front sliding rail rack 2 is connected with front tooth bar slide rail 28, in the rail groove of front 27 the past of rack slide tooth bar slide rail 28, pass, front rack slide 27 is fixedly connected with front tooth bar 29 by screw, front tooth bar 29 meshes with the nipper wheels front gear 12 in gear drive 8,
Described rack and pinion drive mechanism 9 comprises rear tooth bar slide rail 25, rear rack slide 26, rear tooth bar 24, aft ramp support 3; One end of aft ramp support 3 is arranged on gear support frame 1, the other end of aft ramp support 3 is connected with rear tooth bar slide rail 25, rear rack slide 26 passes in the rail groove of rear tooth bar slide rail 25, rear rack slide 26 is fixedly connected with rear tooth bar 24 by screw, and rear tooth bar 24 meshes with the backgear group backgear 15 in gear drive 8;
Described gear drive 8 comprises nipper wheels rotating shaft 13, nipper wheels front gear 12, nipper wheels backgear 14, backgear group rotating shaft 17, backgear group front gear 16, backgear group backgear 15; Nipper wheels front gear 12 and nipper wheels backgear 14 are coaxial to be arranged in nipper wheels rotating shaft 13, backgear group front gear 16 and backgear group backgear 15 are coaxial to be arranged in backgear group rotating shaft 17, nipper wheels backgear 14 and 16 engagements of backgear group front gear, nipper wheels front gear 12 meshes with the front tooth bar 29 in crank block transmission device 10, and backgear group backgear 15 meshes with the rear tooth bar 24 in rack and pinion drive mechanism 9;
One end of described front rain brush support 6 is arranged on front rack slide 27, front rain brush 7 is housed on the other end of front rain brush support 6, one end of rear windscreen wiper device support 4 is arranged on rear rack slide 26, on the other end of rear windscreen wiper device support 4, rear windscreen wiper device 5 is housed, driving gear 11 is connected with external motor.
Described nipper wheels front gear 12, nipper wheels backgear 14, backgear group front gear 16, backgear group backgear 15 are size, shape and the identical gear of model.
The working process of the present embodiment is: the external motor of driving gear 11, utilize motor to drive driving gear 11 to rotate, driving gear 11 and crank gear 22 engagements, drive crank gear 22 to rotate, toggle-action lever 21 is fixedly connected on crank gear 22, toggle-action lever 21 is along with crank gear 22 rotates, connecting rod 19 is flexibly connected with toggle-action lever 21 and is formed revolute pair by connection bearing 20, toggle-action lever 21 drivening rod 19 motions, connecting rod 19 is connected with front tooth bar 29, and connecting rod 19 is flexibly connected with front tooth bar 29 and is formed revolute pair by connecting rod rack connection bearing 18, tooth bar 29 motions before connecting rod 19 drives, front rack slide 27 is fixedly connected on front tooth bar 29, and front rack slide 27 is arranged in front tooth bar slide rail 28, before front tooth bar 29 drives, rack slide 27 is done linear reciprocating motion in front tooth bar slide rail 28, one end of front rain brush support 6 is arranged on front rack slide 27, front rain brush 7 is housed on the other end of front rain brush support 6, therefore before before, rack slide 27 is done linear reciprocating motion drive, rain brush 7 is done linear reciprocating motion, front tooth bar 29 and 12 engagements of nipper wheels front gear, drive nipper wheels front gear 12 to do reciprocating rotation, nipper wheels front gear 12 drives nipper wheels rotating shaft 13 reciprocating rotations, thereby drive nipper wheels backgear 14 reciprocating rotations, nipper wheels backgear 14 and 16 engagements of backgear group front gear, drive backgear group front gear 16 to do reversing sense reciprocating rotation, backgear group front gear 16 drives backgear group turning cylinder 17 to do reciprocating rotation, thereby drive backgear group backgear 15 to do same reciprocating rotation, backgear group backgear 15 and rear tooth bar 24 engagements, thereby after driving, tooth bar 24 is done reciprocal straight-line motion, rear rack slide 26 is fixedly connected on rear tooth bar 24, and rear rack slide 26 is arranged in rear tooth bar slide rail 25, after rear tooth bar 24 drives, rack slide 26 is done linear reciprocating motion in rear tooth bar slide rail 25, one end of rear windscreen wiper device support 4 is arranged on rear rack slide 26, on the other end of rear windscreen wiper device support 4, rear windscreen wiper device 5 is housed, because of rack slide 26 after this, doing linear reciprocating motion drives rear windscreen wiper device 5 to do linear reciprocating motion.Nipper wheels front gear 12, nipper wheels backgear 14, backgear group front gear 16, backgear group backgear 15 are size, shape and the identical gear of model, so front tooth bar 29 and rear tooth bar 24 are done opposite direction, the linear reciprocating motion that velocity magnitude is identical, thereby before driving, rain brush support 6 and rear windscreen wiper device support 4 are done opposite direction, the linear reciprocating motion that velocity magnitude is identical, before realizing, rain brush 7 and rear windscreen wiper device 5 are done opposite direction, the linear reciprocating motion that velocity magnitude is identical.During initial condition, front rain brush 7 and rear windscreen wiper device 5 are positioned at the midway location place of windshield glass of automobile; During state of kinematic motion, front rain brush 7 and rear windscreen wiper device 5 are kept straight on and are moved to position, both sides from the midway location of windshield glass of automobile respectively, then the motion from position, glass both sides to midway location, realize rain brush and back and forth blow rain function.
By reference to the accompanying drawings specific embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, makes various variations.

Claims (1)

1. a flatly moving type automobile wiper, is characterized in that: comprise gear support frame (1), crank block transmission device (10), rack and pinion drive mechanism (9), gear drive (8), front rain brush support (6), rear windscreen wiper device support (4), front rain brush (7), rear windscreen wiper device (5), driving gear (11); Driving gear (11), crank block transmission device (10) are installed on gear support frame (1), crank gear (22) in crank block transmission device (10) is connected with driving gear (11), and gear drive (8) is arranged on gear support frame (1);
Described crank block transmission device (10) comprises crank gear (22), toggle-action lever (21), rotary gear shaft (23), connecting rod (19), connection bearing (20), connecting rod rack connection bearing (18), front rack slide (27), front tooth bar slide rail (28), front tooth bar (29) and front sliding rail rack (2), crank gear (22) is arranged on rotary gear shaft (23), rotary gear shaft (23) is arranged on gear support frame (1), crank gear (22) and driving gear (11) engagement, toggle-action lever (21) is fixedly mounted on crank gear (22) outer face, connecting rod (19) is flexibly connected with toggle-action lever (21) and is formed revolute pair by connection bearing (20), connecting rod (19) is flexibly connected with front tooth bar (29) and is formed revolute pair by connecting rod rack connection bearing (18), one end of front sliding rail rack (2) is arranged on gear support frame (1), the other end of front sliding rail rack (2) is connected with front tooth bar slide rail (28), in the rail groove of front rack slide (27) the past tooth bar slide rail (28), pass, front rack slide (27) is fixedly connected with front tooth bar (29) by screw, front tooth bar (29) meshes with the nipper wheels front gear (12) in gear drive (8),
Described rack and pinion drive mechanism (9) comprises rear tooth bar slide rail (25), rear rack slide (26), rear tooth bar (24), aft ramp support (3); One end of aft ramp support (3) is arranged on gear support frame (1), the other end of aft ramp support (3) is connected with rear tooth bar slide rail (25), rear rack slide (26) passes in the rail groove of rear tooth bar slide rail (25), rear rack slide (26) is fixedly connected with rear tooth bar (24) by screw, and rear tooth bar (24) meshes with the backgear group backgear (15) in gear drive (8);
Described gear drive (8) comprises nipper wheels rotating shaft (13), nipper wheels front gear (12), nipper wheels backgear (14), backgear group rotating shaft (17), backgear group front gear (16), backgear group backgear (15); Nipper wheels front gear (12) and nipper wheels backgear (14) are coaxial to be arranged in nipper wheels rotating shaft (13), backgear group front gear (16) and backgear group backgear (15) are coaxial to be arranged in backgear group rotating shaft (17), nipper wheels backgear (14) and backgear group front gear (16) engagement, nipper wheels front gear (12) meshes with the front tooth bar (29) in crank block transmission device (10), and backgear group backgear (15) meshes with the rear tooth bar (24) in rack and pinion drive mechanism (9);
One end of described front rain brush support (6) is arranged on front rack slide (27), front rain brush (7) is housed on the other end of front rain brush support (6), one end of rear windscreen wiper device support (4) is arranged on rear rack slide (26), rear windscreen wiper device (5) is housed on the other end of rear windscreen wiper device support (4), and driving gear (11) is connected with external motor;
Described nipper wheels front gear (12), nipper wheels backgear (14), backgear group front gear (16), backgear group backgear (15) are size, shape and the identical gear of model.
CN201410149727.6A 2014-04-15 2014-04-15 A kind of flatly moving type automobile wiper Expired - Fee Related CN103935327B (en)

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CN103935327B CN103935327B (en) 2016-01-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106169838A (en) * 2015-05-21 2016-11-30 Dyauto株式会社 For motor vehicle wiper motor equipment
CN108657135A (en) * 2018-06-06 2018-10-16 三峡大学 Large and medium-sized vehicle license plate automatic cleaning system and method
CN111781213A (en) * 2020-07-14 2020-10-16 杭州刚方机械科技有限公司 Railway locomotive windshield wiper based on detection function
CN112677889A (en) * 2021-01-08 2021-04-20 深圳市意安迪电子有限公司 Vehicle event data recorder with fog water stain clearance structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387344A (en) * 1986-09-30 1988-04-18 Nissan Motor Co Ltd Expansion arm type window wiper
US5542145A (en) * 1995-05-17 1996-08-06 Itt Automotive Electrical Systems, Inc. Windshield wiper system having a wiper blade capable of retraction for hidden park
CN1456464A (en) * 2003-02-21 2003-11-19 章康普 Vehicle wiper with ratating range of 180 degrees
CN101242976A (en) * 2005-07-08 2008-08-13 标致雪铁龙汽车股份有限公司 Wiper device for a motor vehicle windscreen provided with a linearly movable windscreen wiper
CN204124106U (en) * 2014-04-15 2015-01-28 昆明理工大学 A kind of flatly moving type automobile wiper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387344A (en) * 1986-09-30 1988-04-18 Nissan Motor Co Ltd Expansion arm type window wiper
US5542145A (en) * 1995-05-17 1996-08-06 Itt Automotive Electrical Systems, Inc. Windshield wiper system having a wiper blade capable of retraction for hidden park
CN1456464A (en) * 2003-02-21 2003-11-19 章康普 Vehicle wiper with ratating range of 180 degrees
CN101242976A (en) * 2005-07-08 2008-08-13 标致雪铁龙汽车股份有限公司 Wiper device for a motor vehicle windscreen provided with a linearly movable windscreen wiper
CN204124106U (en) * 2014-04-15 2015-01-28 昆明理工大学 A kind of flatly moving type automobile wiper

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106169838A (en) * 2015-05-21 2016-11-30 Dyauto株式会社 For motor vehicle wiper motor equipment
CN108657135A (en) * 2018-06-06 2018-10-16 三峡大学 Large and medium-sized vehicle license plate automatic cleaning system and method
CN111781213A (en) * 2020-07-14 2020-10-16 杭州刚方机械科技有限公司 Railway locomotive windshield wiper based on detection function
CN111781213B (en) * 2020-07-14 2021-05-07 吴盼婷 Railway locomotive windshield wiper based on detection function
CN112677889A (en) * 2021-01-08 2021-04-20 深圳市意安迪电子有限公司 Vehicle event data recorder with fog water stain clearance structure

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