CN218316468U

CN218316468U - Automobile rearview mirror

Info

Publication number: CN218316468U
Application number: CN202222944861.8U
Authority: CN
Inventors: 娄万里
Original assignee: Shanghai Eliman Technology Co ltd
Current assignee: Shanghai Eliman Technology Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-01-17
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses an automobile rearview mirror, which comprises a housin, the lens, a fixed base, the lens outside is equipped with scraper blade mechanism, scraper blade mechanism can move on the lens and scrape the washing lens, the inside actuating mechanism who drives scraper blade mechanism and remove that is equipped with of casing, drive chain is provided with two and lies in both sides about the casing respectively, the translation board is equipped with two, the tip of two translation boards extends to the lens front side and connect between two tip and set up scraper blade mechanism, the last fixed actuating lever that is equipped with of drive chain, be equipped with the waist hole on the translation board, the actuating lever inserts the downthehole drive translation board reciprocating motion of waist. Has the advantages that: the scraping plate mechanism capable of moving back and forth is arranged on the outer side of the lens, rainwater on the lens can be effectively scraped and washed, the scraping plate mechanism cannot block the visual field of the lens, the track arranged on the scraping plate can enable the translation plate to move back and forth smoothly, the scraping rod, the fixing rod and the hinge rod form a deformable quadrilateral structure, and the extension spring can enable the rubber strip to be tightly attached to the surface of the lens to scrape and wash the lens.

Description

Automobile rearview mirror

Technical Field

The utility model relates to the technical field of auto-parts, specifically indicate an automobile rearview mirror.

Background

The rearview mirrors are tools for a driver sitting on a cab seat to directly acquire external information such as the rear, side and lower parts of the automobile. In order to facilitate the operation of a driver, prevent the occurrence of driving safety accidents and guarantee the personal safety, all countries stipulate that a rearview mirror must be installed on an automobile, and all rearview mirrors must be capable of adjusting directions;

however, in rainy weather, snowy weather or wet and foggy weather, generally speaking, raindrops, snowflakes, dew and the like are easy to appear on the reflective mirror surface of the exterior rear view mirror, so that the reflective mirror surface of the exterior rear view mirror is blurred, the reflective viewing is not clear, and the driver is affected to view the surrounding road conditions and even the driving safety is affected. In view of the above, we propose an automobile rearview mirror to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a rational in infrastructure, the practicality is strong, can clear up the lens of rear-view mirror repeatedly, a kind of automobile rearview mirror that excellent in use effect.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an automobile rearview mirror, includes casing, lens, fixing base, and casing one end is passed through the fixing base and is connected on the car, and the casing internal fixation is equipped with the lens, the lens outside is equipped with scraper mechanism, scraper mechanism can scrape on the lens reciprocating motion and wash the clearance lens, the inside actuating mechanism who drives scraper mechanism reciprocating motion that still is equipped with of casing, actuating mechanism includes drive chain, translation board, actuating lever, drive chain is provided with two and is located both sides about the casing respectively, and the translation board is equipped with two, and the tip of two translation boards extends to the lens front side and connects between two tip and set up scraper mechanism, and the last fixed actuating lever that is equipped with of drive chain is equipped with the waist hole on the translation board, and the actuating lever inserts waist downthehole drive translation board reciprocating motion.

Furthermore, the two ends of the two chains are sleeved on the chain wheels, the chain wheels are rotatably connected with the shell, a synchronizing shaft is arranged between the chain wheels on the same side of the two chains, a speed reducing motor is arranged inside the shell, and the output end of the speed reducing motor drives the synchronizing shaft to rotate through a gear.

Furthermore, the upper side and the lower side of the shell are also provided with rails, the rails are used for guiding the movement of the translation plate, and the upper sides of the two end parts of the translation plate are rotatably connected with rollers arranged in the rails.

Furthermore, each side track is provided with two parallel tracks, two rollers at the end part of the translation plate are arranged in the direction perpendicular to the translation plate, and the two rollers are respectively arranged on two sides of the translation plate.

Further, scraper mechanism includes the dead lever, scrapes pole, hinge bar, extension spring, the dead lever both ends are connected with two translation boards respectively, scraper blade and dead lever parallel arrangement to the scraper blade is close to lens one side and is equipped with the rubber strip, is connected through a plurality of hinge bars between scraper blade and the dead lever, still is equipped with the extension spring between scraper blade and the dead lever, and the extension spring makes the rubber strip paste tight lens.

Furthermore, the upper side of the shell is also provided with a rain shielding edge.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses automobile rearview mirror is equipped with can reciprocating motion's scraping plate mechanism in the lens outside and can effectively scrape the washing to the rainwater on the lens to scraping plate mechanism can not block the field of vision of lens, and the track that is equipped with can make the smooth and easy reciprocating motion that carries on of translation board, scrapes the quadrangle structure that pole, dead lever and hinge bar constitution can deform, can make the rubber strip hug closely and scrape on the lens surface and wash the clearance under the effect of extension spring, and it is effectual to clear up.

Drawings

Fig. 1 is a perspective view of the utility model of an automobile rearview mirror.

Fig. 2 is a schematic view of the longitudinal section structure of the automobile rearview mirror of the present invention.

Fig. 3 is a schematic view of the chain structure inside the housing of the present invention.

Fig. 4 isbase:Sub>A schematic sectional view ofbase:Sub>A-base:Sub>A in fig. 2 according to the present invention.

As shown in the figure: 1. a housing; 2. a lens; 3. a fixed seat; 4. a drive chain; 5. a translation plate; 6. a drive rod; 7. a waist hole; 8. a sprocket; 9. a synchronizing shaft; 10. a reduction motor; 11. a gear; 12. a track; 13. a roller; 14. fixing the rod; 15. a scraping rod; 16. a hinged lever; 17. a tension spring; 18. a rubber strip; 19. a rain shielding edge; 20. a scraping plate mechanism.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The utility model provides an automobile rearview mirror, includes casing 1, lens 2, fixing base 3, and 1 one end of casing is passed through fixing base 3 and is connected on the car, and 1 internal fixation of casing is equipped with lens 2, the 2 outsides of lens are equipped with scraper blade mechanism 20, scraper blade mechanism 20 can scrape on lens 2 reciprocating motion and wash clearance lens 2, 1 inside still is equipped with drive scraper blade mechanism 20 reciprocating motion's actuating mechanism of casing, actuating mechanism includes drive chain 4, translation board 5, actuating lever 6, drive chain 4 is provided with two and lies in the upper and lower both sides of casing 1 respectively, and the both ends of two chains are all overlapped and are established on sprocket 8, and sprocket 8 rotates with casing 1 to be connected, are equipped with synchronizing shaft 9 between the sprocket 8 of two chains with one side, and 1 inside still is equipped with gear motor 10 of casing, and gear motor 10 output passes through gear 11 drive synchronizing shaft 9 and rotates.

The two translation plates 5 are arranged, the end parts of the two translation plates 5 extend to the front side of the lens 2, a scraper mechanism 20 is connected between the two end parts, a driving rod 6 is fixedly arranged on the driving chain 4, a waist hole 7 is formed in each translation plate 5, and the driving rod 6 is inserted into the waist hole 7 to drive the translation plates 5 to move in a reciprocating manner; during the use, can drive two chains and rotate in step through the motion of the inside control button control gear motor 10 of car, during the rotation, two upper and lower actuating levers 6 can stimulate two translation boards 5 lateral shifting, and the scraper blade mechanism 20 of deuterogamying the 5 tip settings of translation board can clear up lens 2.

The waist hole 7 arranged on the translation plate 5 is a space for the inserted link to move when the inserted link moves around the chain wheel 8 to turn, so that the translation plate 5 can move through the inserted link when the chain runs circularly,

when the translation plate 5 moves, in order to prevent the translation plate from being jammed during movement, rails 12 are further arranged on the upper side and the lower side of the shell 1, the rails 12 are used for guiding the translation plate 5 to move, rollers 13 arranged in the rails 12 are rotatably connected to the upper sides of the two end portions of the translation plate 5, and the translation plate 5 can move smoothly in the rails 12 through the rollers 13 arranged at the two ends. Each side track 12 all is equipped with two in parallel, and the gyro wheel 13 perpendicular to translation board 5 direction of 5 tip of translation board is equipped with two, and two gyro wheels 13 set up respectively in translation board 5 both sides, and gyro wheel 13 sets up and can make more steady that translation board 5 removed in translation board 5 both sides.

When the fixed rod 14 moves transversely, the lens 2 is scraped and cleaned through the rubber strip 18 arranged on the side face of the hanging rod, in order to enable the rubber strip 18 to obtain proper pressure, a structure with adjustable distance is arranged between the scraper and the fixed rod 14, specifically, the scraper mechanism 20 comprises the fixed rod 14, a scraper rod 15, a hinge rod 16 and a tension spring 17, two ends of the fixed rod 14 are respectively connected with the two translation plates 5, the scraper is arranged in parallel with the fixed rod 14, the rubber strip 18 is arranged on one side of the scraper close to the lens 2, the scraper is connected with the fixed rod 14 through the hinge rods 16, the tension spring 17 is also arranged between the scraper and the fixed rod 14, and the tension spring 17 enables the rubber strip 18 to be tightly attached to the lens 2; the scraping rod 15 and the fixed rod 14 form a deformable quadrilateral structure through a hinge rod 16, a tension spring 17 is pulled at the opposite corners of the quadrilateral, and a rubber strip 18 is tightly attached to the lens 2 under the action of the tension spring 17. The upper side of the shell 1 is also provided with a rain shielding edge 19, and the rain shielding edge 19 can shield a part of rainwater.

The present invention and the embodiments thereof have been described above without limitation, and what is shown in the detailed description is only a part of the embodiments of the present invention, not all of the embodiments, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an automobile rearview mirror, includes casing (1), lens (2), fixing base (3), and casing (1) one end is passed through fixing base (3) and is connected on the car, and casing (1) internal fixation is equipped with lens (2), its characterized in that, lens (2) outside is equipped with scraper mechanism (20), scraper mechanism (20) can be on lens (2) reciprocating motion scrape clean up lens (2), the inside actuating mechanism who drives scraper mechanism (20) reciprocating motion that still is equipped with of casing (1), actuating mechanism includes drive chain (4), translation board (5), actuating lever (6), drive chain (4) are provided with two and are located casing (1) upper and lower both sides respectively, and translation board (5) are equipped with two, and the tip of two translation boards (5) extends to lens (2) front side and connect between two tip and set up scraper mechanism (20), and the fixed actuating lever (6) that are equipped with on drive chain (4), are equipped with waist hole (7) on translation board (5), and drive translation board (5) reciprocating motion in inserting waist hole (7) are equipped with actuating lever (6).

2. The rearview mirror of claim 1, wherein both ends of the two chains are sleeved on the chain wheel (8), the chain wheel (8) is rotatably connected with the housing (1), a synchronizing shaft (9) is arranged between the chain wheels (8) on the same side of the two chains, a speed reducing motor (10) is further arranged inside the housing (1), and the output end of the speed reducing motor (10) drives the synchronizing shaft (9) to rotate through a gear (11).

3. The rearview mirror of an automobile according to claim 1, characterized in that the housing (1) is further provided with rails (12) at the upper and lower sides, the rails (12) are used for guiding the movement of the translating plate (5), and the upper sides of the two ends of the translating plate (5) are rotatably connected with rollers (13) arranged in the rails (12).

4. A mirror according to claim 3 in which there are two parallel side rails (12), two rollers (13) are provided at the end of the plate (5) perpendicular to the plate (5), and two rollers (13) are provided on each side of the plate (5).

5. The automobile rearview mirror as claimed in claim 1, wherein the scraper mechanism (20) comprises a fixing rod (14), a scraper rod (15), a hinge rod (16) and a tension spring (17), two ends of the fixing rod (14) are respectively connected with the two translation plates (5), the scraper is arranged in parallel with the fixing rod (14), a rubber strip (18) is arranged on one side of the scraper close to the lens (2), the scraper is connected with the fixing rod (14) through the hinge rods (16), the tension spring (17) is arranged between the scraper and the fixing rod (14), and the tension spring (17) enables the rubber strip (18) to be tightly attached to the lens (2).

6. -vehicle mirror according to claim 1, characterised in that the housing (1) is also provided with a rain shield (19) on the upper side.