CN211107178U

CN211107178U - Wiper device for inclination angle adjusting crawler type rearview mirror

Info

Publication number: CN211107178U
Application number: CN201922124640.4U
Authority: CN
Inventors: 朱玉观
Original assignee: Luxiang Automobile Parts Jiangsu Co ltd
Current assignee: Luxiang Automobile Parts Jiangsu Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-28
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a windscreen wiper device for inclination is adjusted crawler-type rear-view mirror, include: limiting plate, adjusting frame, casing and windscreen wiper mechanism, adjusting frame and limiting plate swing joint, the one end and the casing accordant connection of adjusting frame, the casing comprises shell, lens, a shell lateral wall is connected with adjusting frame, the lens inlays to be established inside the shell, windscreen wiper mechanism includes actuating lever, No. two actuating levers, a drive track, No. two drive tracks, step motor and three clearance portions of group. The utility model has the advantages of simple overall structure, the processing cost is low, through being equipped with windscreen wiper mechanism, during the use, utilize clearance subassembly, No. two clearance subassembly effects down, but synchronous clear up the lens surface, guaranteed the cleaning of lens, avoid the lens to persist reduction rear-view mirror result of use such as too much water stain, adopt through the clearance portion simultaneously and hide at lens back design, guaranteed rear-view mirror observation area, improve the whole safe effect of using of rear-view mirror.

Description

Wiper device for inclination angle adjusting crawler type rearview mirror

Technical Field

The utility model relates to an automotive equipment field specifically is a wiper device for inclination is adjusted crawler-type rear-view mirror.

Background

The vehicles are Chinese words, the vehicles refer to travel tools, the ancient vehicles have four rut marks, which shows that the vehicles have traffic regulations at the moment, the two vehicles run in opposite directions, the vehicles are the same as the traditional vehicles running on the right, along with the social progress, the quantity of the vehicles kept rises year by year, and meanwhile, the vehicles need to be matched with rearview mirrors for use when in use.

The prior art has the following defects: traditional rear-view mirror is often when using, in the stormy rain environment, very easily persists a large amount of moisture on the rear-view mirror lens, consequently very easily causes driver's observation unclear, has improved whole driving danger, and traditional rear-view mirror does not possess windscreen wiper cleaning device simultaneously, and the driver need handheld paper handkerchief to clear up the rear-view mirror lens, and complex operation has increased driving danger in step, has reduced whole security performance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a windscreen wiper device for crawler-type rear-view mirror is adjusted at inclination to traditional rear-view mirror is when using, often in the stormy rain environment, very easily persists a large amount of moisture on the rear-view mirror lens, consequently very easily causes driver's observation unclear, has improved whole driving danger, and traditional rear-view mirror does not possess windscreen wiper cleaning device scheduling problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a wiper device for a tilt-angle adjusting crawler type rearview mirror, comprising: limiting plate, adjustment frame, casing and windscreen wiper mechanism, adjustment frame and limiting plate swing joint, the one end and the casing accordant connection of adjustment frame, the casing comprises shell, lens, a shell lateral wall is connected with the adjustment frame, the lens inlays and establishes in the shell inside, windscreen wiper mechanism includes actuating lever, No. two actuating levers, drive track, No. two drive tracks, step motor and three clearance portions of group, step motor's model is 57BYG113, and step motor passes through the wire and is connected with the control system of automobile body, actuating lever, No. two actuating levers pass through the support matching and install in the lens both sides, drive track, No. two drive tracks rotate and connect in actuating lever, No. two actuating lever top, bottom, and actuating lever, No. two actuating lever end departments all through installation gear and drive track of a number one drive, No. two drive tracks interlock is connected, step motor installs inside adjusting the frame, and the step motor output passes through the belt and is connected with a actuating lever transmission, three groups the matching of clearance portion is installed between a drive track, No. two drive tracks.

Preferably, three groups the matching of clearance portion is installed at the lens back, and three groups clearance portion comprises clearance subassembly, No. two clearance subassemblies, clearance subassembly, No. two clearance subassemblies are all installed between drive track, No. two drive tracks, and clearance subassembly and No. two clearance subassemblies match and set up.

Preferably, the clearance subassembly includes a support frame, clearance scraper blade, a support frame is installed between a drive track, No. two drive tracks, the clearance scraper blade matches and installs on a support frame, and the clearance scraper blade evenly installs a plurality of groups of pappus brush towards the one end of lens, and the impurity on the synchronous lens, moisture etc. are cleared up, have improved the whole safe in utilization effect of rear-view mirror.

Preferably, No. two clearance subassemblies include No. two support frames, spray tube, conveyer pipe and aspiration pump, the model of aspiration pump is FY-1H-N, and the aspiration pump passes through the wire and is connected with automobile body's control system, No. two support frames are installed between drive track, No. two drive tracks, the spray tube is installed on No. two support frames, and the spray tube has seted up a plurality of groups towards the one end of lens and has run through the orifice, the conveyer pipe passes No. two support frames and is connected with the spray tube, the aspiration pump is installed at conveyer pipe end department, and synchronous blows off lens surface moisture, avoids moisture to concentrate the distribution, produces the influence to whole clearance effect.

Preferably, the whole limiting plate is of a T-shaped structure, and the limiting plate is connected with the automobile main body through a positioning bolt.

Preferably, the size of the first driving crawler and the second driving crawler are the same, and the first driving crawler and the second driving crawler are sleeved at the top end and the bottom end of the lens respectively.

The utility model provides a windscreen wiper device for track-mounted rearview mirror is adjusted at inclination possesses following beneficial effect:

(1) the utility model discloses a be equipped with windscreen wiper mechanism, and then can drive actuating lever No. one in step, No. two actuating levers rotate, utilize actuating lever No. one simultaneously, actuating lever end department is all through installation gear and drive track No. one, No. two drive track interlocks are connected, a drive track of synchronous drive has been realized, No. two drive tracks rotate work, thereby can effectually drive the clearance subassembly No. one of lens back, No. two clearance subassemblies remove to the lens front end and realize the synchronous clearance work to the lens, the cleanness of lens has been guaranteed, adopt to hide at lens back design through clearance portion simultaneously, the observation area of rear-view mirror has been guaranteed.

(2) The utility model discloses a be equipped with the clearance subassembly No. one, No. two clearance subassemblies, at the pivoted in-process, utilize the effect of air-bleed pump down, can be synchronous discharge gas through the spray tube, can be synchronous blow off lens surface moisture, avoid moisture to concentrate the distribution, to whole clearance effect production influence, utilize simultaneously on the clearance subassembly under the effect of clearance scraper blade, can be synchronous clear up impurity, moisture etc. on the lens, the whole safe effect of using of rear-view mirror has been improved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the wiper mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the cleaning part of the present invention;

FIG. 4 is a schematic structural view of a second cleaning assembly of the present invention;

fig. 5 is a schematic view of the connection between a first driving rod and a first driving track of the present invention.

In the figure: 1. a limiting plate; 2. an adjusting frame; 3. a housing; 4. a housing; 5. a lens; 6. a first driving rod; 7. a second driving rod; 8. driving the track I; 9. driving the crawler belt; 10. a stepping motor; 11. a cleaning assembly; 12. a second cleaning component; 13. a first support frame; 14. cleaning a scraper; 15. a second support frame; 16. a nozzle; 17. a delivery pipe; 18. an air pump.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a wiper device for a tilt-angle adjusting crawler type rearview mirror, comprising: limiting plate 1, adjusting frame 2, casing 3 and windscreen wiper mechanism, adjusting frame 2 and limiting plate 1 swing joint, the one end and the casing 3 accordant connection of adjusting frame 2, casing 3 comprises shell 4, lens 5, shell 4 a lateral wall is connected with adjusting frame 2, lens 5 inlays and establishes in shell 4 inside, windscreen wiper mechanism includes actuating lever 6, No. two actuating levers 7, No. one drive track 8, No. two drive tracks 9, step motor 10 and three group clearance portions, actuating lever 6, No. two drive levers 7 are installed in lens 5 both sides through the support matching, actuating lever 6, No. two drive tracks 9 rotate and are connected on actuating lever 6, No. two drive lever 7 top, bottom, and actuating lever 6, No. two drive lever 7 end department all interlock with actuating lever 8, No. two drive tracks 9 through the installation gear, step motor 10 installs inside adjusting frame 2, and step motor 10 output passes through the belt and is connected with the transmission of actuating lever 6 No. three groups the matching of clearance portion is installed between drive track 8, No. two drive tracks 9.

Further, three groups of cleaning parts are mounted on the back of the lens 5 in a matching mode, each group of cleaning parts consists of a first cleaning assembly 11 and a second cleaning assembly 12, the first cleaning assembly 11 and the second cleaning assembly 12 are mounted between the first driving crawler 8 and the second driving crawler 9, and the first cleaning assembly 11 and the second cleaning assembly 12 are arranged in a matching mode;

furthermore, the first cleaning component 11 comprises a first support frame 13 and a cleaning scraper 14, the first support frame 13 is installed between the first driving crawler 8 and the second driving crawler 9, the cleaning scraper 14 is installed on the first support frame 13 in a matching manner, a plurality of groups of soft brushes are evenly installed at one end, facing the lens 5, of the cleaning scraper 14, and simultaneously, under the action of the cleaning scraper 14 on the second cleaning component 12, impurities, moisture and the like on the lens 5 can be cleaned synchronously, so that the overall use safety effect of the rearview mirror is improved;

further, the second cleaning assembly 12 comprises a second support frame 15, a spray pipe 16, a delivery pipe 17 and an air pump 18, the second support frame 15 is installed between the first driving crawler 8 and the second driving crawler 9, the spray pipe 16 is installed on the second support frame 15, one end of the spray pipe 16, facing the lens 5, is provided with a plurality of groups of through spray holes, the delivery pipe 17 penetrates through the second support frame 15 to be connected with the spray pipe 16, the air pump 18 is installed at the end of the delivery pipe 17, in the rotating process, air can be discharged through the spray pipe 16 synchronously under the action of the air pump 18, moisture on the surface of the lens 5 can be blown away synchronously, the concentrated distribution of the moisture is avoided, and the overall cleaning effect is affected;

further, the whole limiting plate 1 is of a T-shaped structure, and the limiting plate 1 is connected with the automobile main body through a positioning bolt;

further, the size of a driving crawler 8 and a driving crawler 9 is the same, and the driving crawler 8 and the driving crawler 9 are respectively sleeved at the top end and the bottom end of the lens 5.

The working principle is as follows: when in use, the limiting plate 1 can realize rapid positioning and fixing installation work of the device, the operation is convenient, the fixing effect is good, the wiper mechanism is arranged, the first driving rod 6 and the second driving rod 7 can be synchronously driven to rotate under the action of the stepping motor 10, the ends of the first driving rod 6 and the second driving rod 7 are synchronously connected with the first driving crawler 8 and the second driving crawler 9 in an occluded way through the mounting gear, the synchronous driving of the first driving crawler 8 and the second driving crawler 9 is realized, so that the first cleaning component 11 and the second cleaning component 12 on the back of the lens 5 can be effectively driven to move to the front end of the lens 5 to realize the synchronous cleaning work of the lens 5, the cleanness of the lens 5 is ensured, meanwhile, the cleaning part adopts the design hidden at the back of the lens 5, the observation area of the rearview mirror is ensured, through being equipped with clearance subassembly 11 No. two, clearance subassembly 12, at the pivoted in-process, utilize under the effect of aspiration pump 18, can be synchronous discharge gas through spray tube 16, can be synchronous blow off 5 surperficial moisture on the lens, avoid moisture to concentrate the distribution, exert an influence to whole clearance effect, utilize clearance subassembly 11 simultaneously to go up under the effect of clearance scraper blade 14, can be synchronous impurity on lens 5, moisture etc. clear up, the whole safe effect of using of rear-view mirror has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a windscreen wiper device for inclination adjustment crawler-type rear-view mirror which characterized in that includes: limiting plate (1), adjusting frame (2), casing (3) and windscreen wiper mechanism, adjusting frame (2) and limiting plate (1) swing joint, the one end and casing (3) accordant connection of adjusting frame (2), casing (3) comprise shell (4), lens (5), a shell (4) lateral wall is connected with adjusting frame (2), lens (5) inlay and establish inside shell (4), windscreen wiper mechanism includes actuating lever (6), No. two actuating lever (7), No. one drive track (8), No. two drive track (9), step motor (10) and three group clearance portions, actuating lever (6), No. two actuating lever (7) are installed in lens (5) both sides through the support matching, No. one drive track (8), No. two drive track (9) rotate to be connected in actuating lever (6)'s, No. two actuating lever (7) top, bottom, and actuating lever (6), No. two actuating lever (7) end departments all are connected through installation gear and drive track (8), No. two drive track (9) interlocks, step motor (10) are installed inside adjusting frame (2), and step motor (10) output passes through the belt and is connected with an actuating lever (6) transmission, three groups the matching of clearance portion is installed between drive track (8), No. two drive track (9).

2. The wiper device for an inclination adjusting crawler type rearview mirror according to claim 1, wherein: the lens cleaning device comprises three groups of cleaning parts, wherein the cleaning parts are installed on the back of a lens (5) in a matched mode, the cleaning parts are composed of a first cleaning assembly (11) and a second cleaning assembly (12), the first cleaning assembly (11) and the second cleaning assembly (12) are installed between a first driving crawler belt (8) and a second driving crawler belt (9), and the first cleaning assembly (11) and the second cleaning assembly (12) are arranged in a matched mode.

3. The wiper device for an inclination adjusting crawler type rearview mirror according to claim 2, wherein: a clearance subassembly (11) is including a support frame (13), clearance scraper blade (14), install between drive track (8), No. two drive tracks (9) support frame (13), clearance scraper blade (14) match and install on support frame (13) No. one, and a plurality of groups of pappus brush are evenly installed towards the one end of lens (5) to clearance scraper blade (14).

4. The wiper device for an inclination adjusting crawler type rearview mirror according to claim 2, wherein: no. two clearance subassemblies (12) are including No. two support frames (15), spray tube (16), conveyer pipe (17) and aspiration pump (18), No. two support frames (15) are installed between drive track (8), No. two drive tracks (9), spray tube (16) are installed on No. two support frames (15), and spray tube (16) have seted up a plurality of groups towards the one end of lens (5) and have run through the orifice, conveyer pipe (17) pass No. two support frames (15) and are connected with spray tube (16), aspiration pump (18) are installed at conveyer pipe (17) end department.

5. The wiper device for an inclination adjusting crawler type rearview mirror according to claim 1, wherein: the limiting plate (1) is integrally of a T-shaped structure, and the limiting plate (1) is connected with the automobile main body through a positioning bolt.

6. The wiper device for an inclination adjusting crawler type rearview mirror according to claim 1, wherein: the size of the first driving crawler belt (8) and the second driving crawler belt (9) is the same, and the first driving crawler belt (8) and the second driving crawler belt (9) are sleeved at the top end and the bottom end of the lens (5) respectively.