CN114132293A - Double-rod double-layer rearview mirror windscreen wiper - Google Patents

Double-rod double-layer rearview mirror windscreen wiper Download PDF

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Publication number
CN114132293A
CN114132293A CN202111381617.9A CN202111381617A CN114132293A CN 114132293 A CN114132293 A CN 114132293A CN 202111381617 A CN202111381617 A CN 202111381617A CN 114132293 A CN114132293 A CN 114132293A
Authority
CN
China
Prior art keywords
double
positioning hole
rearview mirror
positioning
wiper blade
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.)
Pending
Application number
CN202111381617.9A
Other languages
Chinese (zh)
Inventor
贾艳民
孙立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Shineng Electromechanical Co ltd
Original Assignee
Suzhou Shineng Electromechanical Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Shineng Electromechanical Co ltd filed Critical Suzhou Shineng Electromechanical Co ltd
Priority to CN202111381617.9A priority Critical patent/CN114132293A/en
Publication of CN114132293A publication Critical patent/CN114132293A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
    • B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3425—Constructional aspects of the arm

Abstract

The invention discloses a double-rod double-layer rearview mirror windscreen wiper, which comprises: the invention has small volume, so that the wiper blade is always kept in a vertical state and is tightly attached to the rearview mirror blade, the visual barriers of rain, snow, fog, dew and the like on the rearview mirror, which influence the driving safety, can be scraped.

Description

Double-rod double-layer rearview mirror windscreen wiper
Technical Field
The invention relates to the technical field of automobile parts, in particular to a double-rod double-layer rearview mirror windscreen wiper.
Background
The vehicle wiper is mainly used for wiping rain and snow outside a front windshield in general rain and snow days, a driver needs to observe the running condition of a rear vehicle through a vehicle rearview mirror in the driving process of the vehicle so as to correctly select a running road and prevent traffic accidents, the existing rearview mirror wiper mainly swings back and forth by a motor to remove foreign matters on the rearview mirror, and the wiper blade can be recovered to be in a vertical state only after being contacted with two side edges of the rearview mirror in operation; the other type is a double-rod side-by-side type windscreen wiper, the wiper blade can always keep a vertical state to work, but the windscreen wiper is large in size and occupies a large area of a rearview mirror, so that the sight of a driver is blocked, and traffic accidents are easily caused.
Disclosure of Invention
The invention mainly solves the technical problem of providing the double-rod double-layer rearview mirror windscreen wiper which is small in size, adopts double-layer main and follow-up arms to drive a windscreen wiper blade to swing back and forth, enables the windscreen wiper blade to be kept in a vertical state all the time and to be tightly attached to the surface of the rearview mirror blade, can scrape visual obstacles such as rain, snow, fog and dew on the rearview mirror, which affect driving safety, and effectively reduces and prevents traffic accidents caused by sight line obstacles of a driver.
In order to solve the technical problems, the invention adopts a technical scheme that: a dual-lever, dual-layer rearview mirror wiper comprising: the mirror support, the rearview mirror piece arranged on the mirror support, the driving motor arranged on the back of the mirror support, the main driving arm, the follower arm and the wiper blade, wherein a positioning piece is arranged in the middle of the upper edge of the mirror support, a first positioning hole and a second positioning hole are arranged on the positioning piece at intervals, a limiting seat is arranged on the wiper blade, a third positioning hole and a fourth positioning hole are arranged on the limiting seat at intervals, a power output shaft of the driving motor penetrates through the first positioning hole to be connected with one end of the main driving arm, the driving motor can drive the main driving arm to swing back and forth, the other end of the main driving arm penetrates through the third positioning hole through the third positioning piece to be rotatably connected with the limiting seat, one end of the follower arm penetrates through the second positioning hole through the second positioning piece to be rotatably connected with the positioning piece, and the other end of the follower arm penetrates through the fourth positioning hole through the fourth positioning piece to be rotatably connected with the limiting seat, the distance between the first positioning hole and the second positioning hole is equal to the distance between the third positioning hole and the fourth positioning hole.
In a specific embodiment of the present invention, a straight line of the first positioning hole and the second positioning hole is parallel to a straight line of the third positioning hole and the fourth positioning hole.
In a specific embodiment of the present invention, the second positioning element, the third positioning element and the fourth positioning element are all pin shafts.
In a specific embodiment of the present invention, the main driving arm includes a first main driving rod and a second main driving rod hinged to the first main driving rod, a top end of the first main driving rod is connected to a power output shaft of the motor, and a distal end of the second main driving rod is connected to the third positioning element.
In a specific embodiment of the present invention, an included angle formed between the first main driving rod and the second main driving rod is 70 to 120 degrees.
In a specific embodiment of the present invention, the follower arm includes a first follower rod and a second follower rod hinged to the first follower rod, a top end of the first follower rod is connected to the second positioning element, and a distal end of the second follower rod is connected to the fourth positioning element.
In a specific embodiment of the present invention, an included angle formed between the first follower rod and the second follower rod is 70 to 120 degrees.
In a specific embodiment of the present invention, the positioning element and the mirror holder are integrally formed.
In a specific embodiment of the present invention, the wiper blade and the limiting seat are integrally formed.
In a specific embodiment of the present invention, the wiper blade is a boneless wiper blade or a boned wiper blade.
The invention has the beneficial effects that: according to the double-rod double-layer rearview mirror windscreen wiper, the double-layer overlapped main arm and the double-layer overlapped follow-up arm are adopted to drive the windscreen wiper blade to swing back and forth, so that the windscreen wiper blade is always kept in a vertical state and is tightly attached to the surface of the rearview mirror blade, visual obstacles such as rain, snow, fog and dew on the rearview mirror, which affect driving safety, can be scraped, and traffic accidents caused by sight line obstacles of a driver are effectively reduced and prevented; simple structure, installation convenient to use can be installed or dismantle according to different service environment, is applicable to the rear-view mirror of various different motorcycle types, and the range of application is wide.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is an initial state diagram of a double-lever double-layer rearview mirror wiper blade according to the present invention;
FIG. 2 is a state view of a dual-lever dual-layer rearview mirror wiper of the present invention in operation;
FIG. 3 is a view of a dual-lever double-layer rearview mirror wiper of the present invention in a state after the wiper is moved to the rear of the outermost edge of the rearview mirror;
FIG. 4 is an enlarged side view of a dual-lever dual-layer rearview mirror wiper blade of the present invention;
FIG. 5 is a schematic view of the rear structure of the main and following arms in the present invention;
FIG. 6 is a schematic view of the present invention with the main and follower arms removed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, a dual-rod dual-layer rearview mirror wiper according to an embodiment of the present invention includes: the mirror support comprises a mirror support 1, a rearview mirror blade 2 arranged on the mirror support, a driving motor (not shown in the figure) arranged on the back of the mirror support, a main driving arm 3, a follow-up arm 4 and a wiper blade 5, wherein a positioning part 6 is arranged in the middle of the upper edge of the mirror support, the positioning part and the mirror support are of an integrated structure, a first positioning hole 61 and a second positioning hole 62 are arranged on the positioning part at intervals, a limiting seat 7 is arranged on the wiper blade, specifically, the wiper blade and the limiting seat are integrally formed or fixed through bolts, a third positioning hole 71 and a fourth positioning hole 72 are arranged on the limiting seat at intervals, a power output shaft of the driving motor penetrates through the first positioning hole and is connected with one end of the main driving arm, specifically, one end of the main driving arm is connected with a rotating shaft 8, the rotating shaft is connected with a power output shaft of the motor, the main driving arm can swing back and forth by taking the rotating shaft as a fulcrum under the driving of the driving motor, and the other end of the main driving arm penetrates through a third positioning hole 9 and is rotatably connected with the limiting seat to realize rotary connection One end of the follower arm penetrates through the second positioning hole through the second positioning part 10 and is rotatably connected with the positioning part, and the other end of the follower arm penetrates through the fourth positioning hole through the fourth positioning part 11 and is rotatably connected with the limiting seat.
Specifically, the distance between the first positioning hole and the second positioning hole is required to be consistent with the distance between the third positioning hole and the fourth positioning hole, the straight line where the first positioning hole and the second positioning hole are located is parallel to the straight line where the third positioning hole and the fourth positioning hole are located, when the motor drives the main driving arm to swing back and forth, two ends of the follow-up arm are respectively connected with the positioning part and the limiting seat in a rotating mode, the follow-up arm is driven to swing back and forth along with the main driving arm, the wiper blade is always kept in a vertical state and is tightly attached to the surface of the rearview mirror blade to scrape visual obstacles on the rearview mirror, traffic accidents caused by visual line obstacles of a driver are effectively reduced and prevented, and driving safety is guaranteed to the maximum extent.
Specifically, the second positioning element, the third positioning element and the fourth positioning element are pin shafts, the main driving arm comprises a first main driving rod 31 and a second main driving rod 32, the top end of the first main driving rod is connected with a power output shaft of the motor, the tail end of the first main driving rod is hinged to the top end of the second main driving rod, the tail end of the second main driving rod is connected with the third positioning element, and an included angle formed between the first main driving rod and the second main driving rod is 70-120 degrees.
Specifically, the follower arm comprises a first follower rod 41 and a second follower rod 42, the top end of the first follower rod is connected with a second positioning piece, the tail end of the first follower rod is hinged to the top end of the second follower rod, the tail end of the second follower rod is connected with a fourth positioning piece, and an included angle formed between the first follower rod and the second follower rod ranges from 70 degrees to 120 degrees.
Specifically, the windshield wiper blade can be a boneless windshield wiper blade, is low in height and small in size, greatly reduces the occupied area of the rearview mirror, and cannot cause sight obstacles of drivers.
The standard parts used in the invention can be purchased from the market, and the concrete connection mode of each existing part can adopt the conventional means of mature bolts, rivets, welding, hinging and the like in the prior art.
In summary, the double-rod double-layer rearview mirror wiper disclosed by the invention has the following beneficial effects:
(1) the double-layer overlapped main arm and the double-layer overlapped follow-up arm are adopted to drive the wiper blade to swing back and forth, so that the wiper blade is always kept in a vertical state and is tightly attached to the surface of the rearview mirror blade, visual obstacles such as rain, snow, fog and dew on the rearview mirror, which influence the driving safety, can be scraped, the traffic accidents caused by the sight line obstacle of a driver are effectively reduced and prevented, and the driving safety is ensured to the maximum extent;
(2) simple structure, installation convenient to use can be installed or dismantle according to different service environment, is applicable to the rear-view mirror of various different motorcycle types, and the range of application is wide.
Be fixed in on two mirror supports first rear view lens, second rear view lens can adjust the direction of rotation of first rear view lens and second rear view lens respectively through the electric control seat, and the commonality is stronger, and application range is wider.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A dual-lever, dual-layer rearview mirror wiper comprising: the mirror support, a rearview mirror piece arranged on the mirror support, a driving motor arranged on the back of the mirror support, a main driving arm, a follow-up arm and a wiper blade, and the mirror support is characterized in that a positioning piece is arranged in the middle of the upper edge of the mirror support, a first positioning hole and a second positioning hole are arranged on the positioning piece at intervals, a limiting seat is arranged on the wiper blade, a third positioning hole and a fourth positioning hole are arranged on the limiting seat at intervals, a power output shaft of the driving motor penetrates through the first positioning hole to be connected with one end of the main driving arm, the driving motor can drive the main driving arm to swing back and forth, the other end of the main driving arm penetrates through the third positioning hole through a third positioning piece to be rotatably connected with the limiting seat, one end of the follow-up arm penetrates through the second positioning hole through the second positioning piece to be rotatably connected with the positioning piece, the other end of the follow-up arm penetrates through the fourth positioning hole to be rotatably connected with the limiting seat through the fourth positioning piece, the distance between the first positioning hole and the second positioning hole is equal to the distance between the third positioning hole and the fourth positioning hole.
2. The double-lever double-layer rearview mirror wiper blade as claimed in claim 1, wherein a straight line of the first positioning hole and the second positioning hole is parallel to a straight line of the third positioning hole and the fourth positioning hole.
3. The double-lever double-layer rearview mirror wiper blade of claim 1, wherein the second positioning element, the third positioning element and the fourth positioning element are all pin shafts.
4. The double-lever double-layer rearview mirror wiper blade of claim 3, wherein the main driving arm comprises a first main driving lever and a second main driving lever hinged to the first main driving lever, the top end of the first main driving lever is connected to a power output shaft of a motor, and the end of the second main driving lever is connected to a third positioning element.
5. The double-lever double-layer rearview mirror wiper blade of claim 4, wherein an included angle formed between the first main driving lever and the second main driving lever is 70-120 degrees.
6. The double-rod double-layer rearview mirror wiper blade as claimed in claim 3, wherein the follower arm comprises a first follower rod and a second follower rod hinged to the first follower rod, the top end of the first follower rod is connected to the second positioning member, and the end of the second follower rod is connected to the fourth positioning member.
7. The double-rod double-layer rearview mirror wiper blade as claimed in claim 6, wherein an included angle formed between the first follower rod and the second follower rod is 70-120 degrees.
8. The double-lever double-layer rearview mirror wiper as claimed in claim 1, wherein the positioning member and the mirror holder are of an integrally formed structure.
9. The double-lever double-layer rearview mirror wiper blade of claim 1, wherein said wiper blade and said retainer are integrally formed.
10. The double lever double layer rearview mirror wiper blade of claim 1, wherein said wiper blade is a boneless wiper blade or a boned wiper blade.
CN202111381617.9A 2021-11-22 2021-11-22 Double-rod double-layer rearview mirror windscreen wiper Pending CN114132293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111381617.9A CN114132293A (en) 2021-11-22 2021-11-22 Double-rod double-layer rearview mirror windscreen wiper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111381617.9A CN114132293A (en) 2021-11-22 2021-11-22 Double-rod double-layer rearview mirror windscreen wiper

Publications (1)

Publication Number Publication Date
CN114132293A true CN114132293A (en) 2022-03-04

Family

ID=80390421

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111381617.9A Pending CN114132293A (en) 2021-11-22 2021-11-22 Double-rod double-layer rearview mirror windscreen wiper

Country Status (1)

Country Link
CN (1) CN114132293A (en)

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