CN209904717U - Automobile windshield wiper capable of conveniently cleaning rear window glass - Google Patents
Automobile windshield wiper capable of conveniently cleaning rear window glass Download PDFInfo
- Publication number
- CN209904717U CN209904717U CN201821937571.8U CN201821937571U CN209904717U CN 209904717 U CN209904717 U CN 209904717U CN 201821937571 U CN201821937571 U CN 201821937571U CN 209904717 U CN209904717 U CN 209904717U
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- windshield wiper
- window glass
- gear
- rear window
- auxiliary
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Abstract
The utility model provides a can conveniently wash car windshield wiper of back window glass relates to automobile parts technical field. The automobile windshield wiper capable of conveniently cleaning the rear window glass comprises a windshield wiper head, wherein the windshield wiper head comprises an auxiliary windshield wiper frame, a fixed box, a fixed seat, a main gear, a main motor, a linkage gear, a connecting column and a motor box. The fixed box is located above the windshield wiper frame, and the fixed seat is installed on the inner wall of the top of the fixed box. The main gear is arranged at the bottom of the fixed seat. The automobile windshield wiper capable of conveniently cleaning the rear window glass drives the linkage gear to rotate through the working of the arranged main motor, and meanwhile, the linkage gear is meshed with the main gear. The cleaning force of the rotary scrubbing is larger than that of the common left and right scraping and cleaning force, and the cleaning area is wide. When the rear window glass is cleaned, the cleaning effect of the windshield wiper is improved, the time for a vehicle owner to clean the rear window glass is saved, and the problem that the rear window glass is weak when the traditional windshield wiper is used for cleaning the rear window glass is solved.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a can conveniently wash automobile windshield wiper of back window glass.
Background
With the development of times and the improvement of living standard of people, automobiles become important vehicles, and wipers are important accessories arranged on automobile windscreens. It can be used to clean the window glass from rain, snow and dust. Therefore, it has an important role in traffic safety. The wiper may be classified into a mechanical type, a vacuum type, a pneumatic type, a hydraulic type, an electric type, and the like according to its driving method.
However, people often pay less attention to the rear window glass, or only the rear window glass is scraped by a windshield wiper for a few times and cleaned, or the rear window glass is forgotten to be cleaned, so that the rear window glass also plays a decisive role in observing the road condition behind the vehicle during driving, the permeability of the rear window glass is naturally more fuzzy than that of the windshield glass, certain safety hazards exist, and people need a device specially used for cleaning the rear window glass.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a can conveniently wash automobile windshield wiper of back window glass has solved the weak problem of traditional windshield wiper washing back window glass.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vehicle windshield wiper convenient for cleaning rear window glass comprises a windshield wiper head, wherein the windshield wiper head comprises an auxiliary windshield wiper frame, a fixed box, a fixed seat, a main gear, a main motor, a linkage gear, a connecting column and a motor box. The fixed box is located above the windshield wiper frame, and the fixed seat is installed on the inner wall of the top of the fixed box. The main gear is arranged at the bottom of the fixing seat, the connecting column is located at the bottom of the main gear, and the windshield wiper frame is arranged at the bottom of the connecting column. The motor case is located spliced pole one side, supplementary wiper frame sets up the side at the wiper frame, the one end of supplementary wiper frame links to each other with the motor case. The main motor is arranged in the fixed box, the linkage gear is arranged at the output end of the main motor, and the linkage gear is meshed with the main gear.
Preferably, the number of the auxiliary wiper holders is two, and the two auxiliary wiper holders are symmetrical with respect to the center of the connecting column.
Preferably, the motor case includes an auxiliary motor, a transmission gear, an internal gear, and a rubber connecting rod. The auxiliary windshield wiper frame is connected with the rubber connecting rod, and the rubber connecting rod is arranged on one side of the internal gear. The auxiliary motor is arranged inside the motor box, the transmission gear is arranged at the output end of the auxiliary motor, and the internal gear is sleeved on the transmission gear and meshed with the transmission gear.
Preferably, the connecting seats are installed on the front surface and the back surface of the connecting column, clamping grooves are formed in one sides, close to the auxiliary windshield wiper frame, of the two connecting seats, clamping blocks are arranged on the positions, corresponding to the clamping grooves, of the rubber connecting rods, and the clamping grooves are connected with the clamping blocks in a clamped mode.
(III) advantageous effects
The utility model provides a can conveniently wash automobile windshield wiper of back window glass. The method has the following beneficial effects:
1. the automobile windshield wiper capable of conveniently cleaning the rear window glass drives the linkage gear to rotate through the working of the arranged main motor, and meanwhile, the linkage gear is meshed with the main gear. So that the coupling post fixed to the bottom of the main gear is rotated together, thereby realizing the operation of rotating the wiper frame and the auxiliary wiper frame. The cleaning force of the rotary scrubbing is larger than that of the common left and right scraping and cleaning force, and the cleaning area is wide. When the rear window glass is cleaned, the cleaning effect of the windshield wiper is improved, the time for a vehicle owner to clean the rear window glass is saved, and the problem that the rear window glass is weak when the traditional windshield wiper is used for cleaning the rear window glass is solved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the rain brush head of the present invention;
FIG. 3 is a top cross-sectional view of the wiper head of the present invention; fig. 4 is a side view of the rain brush head of the present invention.
In the figure: the automatic wiper comprises a base 1, a main support rod 2, a movable bearing 3, an auxiliary support rod 4, a wiper frame 5, an auxiliary wiper frame 6, a fixed box 7, a clamping groove 8, an internal gear 9, a transmission gear 10, a fixed seat 11, a main gear 12, a main motor 13, a linkage gear 14, a connecting column 15, a motor box 16, an auxiliary motor 17, a connecting seat 18, a rubber connecting rod 19, a rubber scraper 20, a clamping block 21 and a wiper head 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An embodiment of the present invention provides a vehicle windshield wiper capable of conveniently cleaning a rear window, as shown in fig. 1 to 4, comprising a wiper head 22, wherein the wiper head 22 comprises an auxiliary wiper frame 6, a wiper frame 5, a fixing box 7, a fixing seat 11, a main gear 12, a main motor 13, a linkage gear 14, a connecting column 15 and a motor box 16. The number of the auxiliary wiper holders 6 is two, and the two auxiliary wiper holders 6 are centrosymmetric with respect to the connecting column 15. The fixed box 7 is positioned above the wiper frame 5, and the fixed seat 11 is installed on the inner wall of the top of the fixed box 7. The main gear 12 is arranged at the bottom of the fixed seat 11, and the connecting column 15 is arranged at the bottom of the main gear 12. The wiper frame 5 is disposed at the bottom of the connecting pole 15. The motor case 16 is located spliced pole 15 one side, and supplementary wiper frame 6 sets up the side at wiper frame 5, and the one end of supplementary wiper frame 6 links to each other with motor case 16. The main motor 13 is arranged inside the fixed box 7, the linkage gear 14 is arranged at the output end of the main motor 13, and the linkage gear 14 is meshed with the main gear 12.
The linked gear 14 is rotated by the operation of the main motor 13 provided, and at the same time, the linked gear 14 is engaged with the main gear 12. So that the coupling post 15 fixed to the bottom of the main gear 12 is rotated together, the operation of rotating the wiper blade 5 and the auxiliary wiper blade 6 is accomplished. The cleaning force of the rotary scrubbing is larger than that of the common left and right scraping and cleaning force, and the cleaning area is wide. When the rear window glass is cleaned, the cleaning effect of the windshield wiper is improved, the time for a vehicle owner to clean the rear window glass is saved, and the problem that the rear window glass is weak when the traditional windshield wiper is used for cleaning the rear window glass is solved.
The motor box 16 comprises an auxiliary motor 17, a transmission gear 10, an internal gear 9 and a rubber connecting rod 19, the auxiliary windshield wiper frame 6 is connected with the rubber connecting rod 19, the rubber connecting rod 19 is arranged on one side of the internal gear 9, the auxiliary motor 17 is arranged inside the motor box 16, the transmission gear 10 is arranged at the output end of the auxiliary motor 17, and the internal gear 9 is sleeved on the transmission gear 10 and meshed with the transmission gear 10. Through the internal gear 9 that sets up, can be so that this mechanism is more stable at the during operation, reduce the possibility that internal gear 9 drops that appears, this internal gear 9's maintenance and change are also more convenient simultaneously.
Connecting seats 18 are mounted on the front surface and the back surface of the connecting column 15, clamping grooves 8 are formed in one sides, close to the auxiliary windshield wiper frame 6, of the two connecting seats 18, clamping blocks 21 are arranged on the positions, corresponding to the clamping grooves 8, of the rubber connecting rods 19, and the clamping grooves 8 are clamped with the clamping blocks 21. Through the fixture block 21 and the clamping groove 8, the structure of the windshield wiper can be reinforced when the windshield wiper rotates, the possibility of the scattered frame or the separation of parts is reduced, the service life of the windshield wiper is prolonged, and meanwhile, all parts and structures in the windshield wiper mechanism are protected.
Through the matching of the arranged auxiliary motor 17, the transmission gear 10, the auxiliary windshield wiper frame 6, the rubber connecting rod 29 and the internal gear 9. The auxiliary windshield wiper frame 6 is popped up and furled, so that the conventional wiping mode can be realized, the deformation of the windshield wiper during cleaning can be realized, the cleaning range of the windshield wiper is increased, the cleaning time of people is saved, and the permeability of the rear window glass is improved.
The working principle is as follows: when the wiper is used, firstly, the auxiliary motor 17 is controlled to drive the transmission gear 10, the auxiliary wiper frame 6 is made to rotate and be perpendicular to the wiper frame 5 through matching with the internal gear 9, meanwhile, the clamping block 21 arranged on the rubber connecting rod 19 is mutually clamped with the clamping groove 8 on the connecting seat 18, the auxiliary wiper frame 6 is fixed, the main motor 13 is opened, the main gear 12 is made to rotate through driving the linkage gear 14, the connecting column 15 is driven simultaneously, the auxiliary wiper frame 6 and the wiper frame 5 are made to rotate through rotating the connecting column 15, the rear window glass is cleaned, when the cleaning is finished, the auxiliary motor 17 rotates reversely, the auxiliary wiper frame 6 is withdrawn, and the wiper can be used as a traditional wiper.
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 (4)
1. A can conveniently wash car windshield wiper of rear window glass, includes brush head (22), its characterized in that: the wiper head (22) comprises an auxiliary wiper frame (6), a wiper frame (5), a fixed box (7), a fixed seat (11), a main gear (12), a main motor (13), a linkage gear (14), a connecting column (15) and a motor box (16), wherein the fixed box (7) is positioned above the wiper frame (5), the fixed seat (11) is arranged on the inner wall of the top of the fixed box (7), the main gear (12) is arranged at the bottom of the fixed seat (11), the connecting column (15) is arranged at the bottom of the main gear (12), the wiper frame (5) is arranged at the bottom of the connecting column (15), the motor box (16) is arranged at one side of the connecting column (15), the auxiliary wiper frame (6) is arranged at the side of the wiper frame (5), one end of the auxiliary wiper frame (6) is connected with the motor box (16), the main motor (13) is arranged in the fixed box (7), the linkage gear (14) is installed at the output end of the main motor (13), and the linkage gear (14) is meshed with the main gear (12).
2. The wiper blade for a vehicle capable of facilitating cleaning of a rear window glass according to claim 1, wherein: the number of the auxiliary windshield wiper frames (6) is two, and the two auxiliary windshield wiper frames (6) are centrosymmetric about the connecting column (15).
3. The wiper blade for a vehicle capable of facilitating cleaning of a rear window glass according to claim 1, wherein: motor case (16) include auxiliary motor (17), drive gear (10), internal tooth gear (9) and rubber connecting rod (19), auxiliary windshield wiper frame (6) link to each other with rubber connecting rod (19), one side of internal tooth gear (9) is set up in rubber connecting rod (19), auxiliary motor (17) set up inside motor case (16), the output at auxiliary motor (17) is installed in drive gear (10), internal tooth gear (9) cup joint on drive gear (10) and with drive gear (10) meshing.
4. The wiper blade for a vehicle capable of facilitating cleaning of a rear window glass as claimed in claim 3, wherein: connecting seats (18) are installed on the front face and the back face of the connecting column (15), clamping grooves (8) are formed in one sides, close to the auxiliary windshield wiper frame (6), of the two connecting seats (18), clamping blocks (21) are arranged on the positions, corresponding to the clamping grooves (8), of the rubber connecting rods (19), and the clamping grooves (8) are connected with the clamping blocks (21) in a clamped mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937571.8U CN209904717U (en) | 2018-11-23 | 2018-11-23 | Automobile windshield wiper capable of conveniently cleaning rear window glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937571.8U CN209904717U (en) | 2018-11-23 | 2018-11-23 | Automobile windshield wiper capable of conveniently cleaning rear window glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209904717U true CN209904717U (en) | 2020-01-07 |
Family
ID=69025842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937571.8U Expired - Fee Related CN209904717U (en) | 2018-11-23 | 2018-11-23 | Automobile windshield wiper capable of conveniently cleaning rear window glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209904717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021197007A1 (en) * | 2020-04-01 | 2021-10-07 | 屈政 | Pneumatic rotary automotive windscreen wiper |
-
2018
- 2018-11-23 CN CN201821937571.8U patent/CN209904717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021197007A1 (en) * | 2020-04-01 | 2021-10-07 | 屈政 | Pneumatic rotary automotive windscreen wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20201123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |