CN217575128U - Clean wiper - Google Patents
Clean wiper Download PDFInfo
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- CN217575128U CN217575128U CN202221267222.6U CN202221267222U CN217575128U CN 217575128 U CN217575128 U CN 217575128U CN 202221267222 U CN202221267222 U CN 202221267222U CN 217575128 U CN217575128 U CN 217575128U
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- wiper
- connecting rod
- pin
- hinged
- strip
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Abstract
The utility model relates to a cleaning windscreen wiper, which comprises a frame, a transmission component, a rotating motor, a first windscreen wiper component and a second windscreen wiper component; the transmission assembly comprises a rotating rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod which are sequentially hinged with the rotating motor end to end, and the first windshield wiper assembly comprises a first windshield wiper connecting rod and a first windshield wiper strip; the other end of the first wiper connecting rod is fixedly connected with the third connecting rod through a first wiper pin, and is rotationally connected with the rack by taking the first wiper pin as a rotating shaft; the second windshield wiper component comprises a second windshield wiper connecting rod and a second windshield wiper strip; the other end of the second wiper connecting rod is fixedly connected with the fifth connecting rod through a second wiper pin, and the second wiper pin is used as a rotating shaft and is rotatably connected with the rack. Compared with the prior art, the utility model discloses a plurality of end to end articulated connecting rods constitute crank structure, will rotate the rotation effect of motor and turn into the sideslip about the windshield wiper subassembly to it is clean to accomplish the door window full scale.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, a clean wiper is related to.
Background
With the progress of times, the number of automobiles is continuously increased, and the automobile windscreen wiper is used as a standard of one automobile to remove dirt of a front windshield for people, so that the people can drive the automobile to move forward in a severe environment. However, the automobile windscreen wipers in the current market are too traditional, research and development are mainly focused on the cleaning problem or the abnormal sound problem when the windscreen wipers scrape glass, for the cleaning problem, only the main visual field area of a driver is considered under most conditions, and uncleaned parts are always full of dust, so that unnecessary visual field blind areas are easily caused, and certain potential safety hazards are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clean wiper.
The purpose of the utility model can be realized by the following technical proposal:
a cleaning windscreen wiper comprises a frame, a transmission assembly arranged in the frame, and a rotating motor, a first windscreen wiper assembly and a second windscreen wiper assembly which are respectively connected with the transmission assembly;
the transmission component comprises a rotating rod in transmission connection with the rotating motor, and a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod which are sequentially hinged with the rotating rod end to end,
the first windshield wiper component comprises a first windshield wiper connecting rod and a first windshield wiper strip which is rotatably connected with one end of the first windshield wiper connecting rod; the other end of the first wiper connecting rod is fixedly connected with the third connecting rod through a first wiper pin, and the first wiper pin is used as a rotating shaft and is rotationally connected with the rack;
the second wiper component comprises a second wiper connecting rod and a second wiper strip which is rotatably connected with one end of the second wiper connecting rod; the other end of the second wiper connecting rod is fixedly connected with the fifth connecting rod through a second wiper pin, and the second wiper pin is used as a rotating shaft and is rotatably connected with the rack.
Further, the fixed end between the first wiper pin and the third connecting rod is located between the hinged end of the third connecting rod and the second connecting rod and the hinged end of the third connecting rod and the fourth connecting rod.
Furthermore, the transmission assembly also comprises an intermediate connecting rod, one end of the intermediate connecting rod is hinged with the first connecting rod, the hinged end is positioned between the hinged end of the first connecting rod and the rotating rod and the hinged end of the first connecting rod and the second connecting rod,
the other end is hinged with the third connecting rod, and the hinged end is positioned between the fixed end between the first wiper pin and the third connecting rod and the hinged end between the third connecting rod and the fourth connecting rod.
Further, the fixed end between the second wiper pin and the fifth link is located at the end of the fifth link.
Furthermore, a first limiting block is arranged between the first windshield wiper connecting rod and the first windshield wiper strip, a limiting groove is formed in one side of the first limiting block, and two sides of the first windshield wiper strip are clamped and slide in the limiting groove; and the length of the first wiper strip is matched with the height of the vehicle window.
Furthermore, the first wiper component also comprises a first wiper auxiliary pin, one end of the first wiper connecting rod is rotationally connected with the first wiper strip through the first wiper auxiliary pin,
the first limiting block is hinged with one end of the first windshield wiper connecting rod through a first windshield wiper auxiliary pin.
Furthermore, one end of the first wiper connecting rod is also provided with a first rotating motor which is rotationally connected with the first wiper strip through the first rotating motor.
Furthermore, a second limiting block is arranged between the second windshield wiper connecting rod and the second windshield wiper strip, a limiting groove is formed in one side of the second limiting block, and two sides of the second windshield wiper strip are clamped and slide in the limiting groove; and the length of the second wiper strip is matched with the height of the vehicle window.
Furthermore, the second wiper component also comprises a second wiper auxiliary pin, one end of the second wiper connecting rod is rotationally connected with the second wiper strip through the second wiper auxiliary pin,
the second limiting block is hinged with one end of the second windshield wiper connecting rod through a second windshield wiper auxiliary pin.
Furthermore, one end of the second wiper connecting rod is also provided with a second rotating motor which is rotationally connected with the second wiper strip through the second rotating motor.
Compared with the prior art, the utility model has the characteristics of it is following:
1) The utility model has the advantages that the crank structure is formed by the connecting rods hinged end to end, the rotating action of the rotating motor is converted into the left and right transverse movement of the windshield wiper component, and the cleaning of the whole range of the car window is finished;
2) The utility model designs the length of the windshield wiper strip as the height of the windshield, can complete the overall cleaning by one reciprocating motion, and has higher cleaning efficiency;
3) The utility model discloses still set up the rotation motor at the tip of windshield wiper connecting rod to rotate through rotating the motor and being connected with the windshield wiper strip, thereby realize making it change the state that is on a parallel with the frame into the adjustment to windshield wiper strip inclination state when the standby, avoid disturbing the driver field of vision.
Drawings
Fig. 1 is a schematic front view of a cleaning wiper blade according to an embodiment;
FIG. 2 is a schematic rear view of a cleaning wiper blade according to an embodiment;
the notation in the figure is:
1-a rack, 2-a rotating rod, 3-a first connecting rod, 4-a second connecting rod, 5-a third connecting rod, 6-a fourth connecting rod, 7-a fifth connecting rod, 8-a first wiper connecting rod, 9-a first wiper strip, 10-a first wiper pin, 11-a second wiper connecting rod, 12-a second wiper strip, 13-a second wiper pin, 14-an intermediate connecting rod, 15-a first limiting block, 16-a first wiper auxiliary pin, 17-a second limiting block and 18-a second wiper auxiliary pin.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example (b):
as shown in fig. 1 and 2, the wiper blade includes a frame 1, a transmission assembly disposed in the frame 1, and a rotation motor, a first wiper assembly and a second wiper assembly respectively connected to the transmission assembly.
The transmission assembly comprises a rotating rod 2 in transmission connection with a rotating motor, and a first connecting rod 3, a second connecting rod 4, a third connecting rod 5, a fourth connecting rod 6 and a fifth connecting rod 7 which are sequentially hinged with the rotating rod 2 end to end, wherein the first windshield wiper assembly comprises a first windshield wiper connecting rod 8 and a first windshield wiper strip 9 in rotation connection with one end of the first windshield wiper connecting rod 8; the other end of the first wiper connecting rod 8 is fixedly connected with the third connecting rod 5 through a first wiper pin 10, and is rotationally connected with the frame 1 by taking the first wiper pin 10 as a rotating shaft; the second wiper component comprises a second wiper connecting rod 11 and a second wiper strip 12 which is rotatably connected with one end of the second wiper connecting rod 11; the other end of the second wiper link 11 is fixedly connected with the fifth link 7 through a second wiper pin 13, and is rotatably connected with the frame 1 by taking the second wiper pin 13 as a rotating shaft.
Specifically, the fixed end between the first wiper pin 10 and the third link 5 is located between the hinged end of the third link 5 and the second link 4, and the hinged end of the third link 5 and the fourth link 6. The transmission assembly further comprises an intermediate connecting rod 14, one end of the intermediate connecting rod 14 is hinged to the first connecting rod 3, the hinged end of the intermediate connecting rod 14 is located between the hinged end of the first connecting rod 3 and the hinged end of the rotating rod 2 and between the hinged end of the first connecting rod 3 and the hinged end of the second connecting rod 4, the other end of the intermediate connecting rod is hinged to the third connecting rod 5, and the hinged end of the intermediate connecting rod is located between the fixed end of the first wiper pin 10 and the fixed end of the third connecting rod 5 and between the hinged ends of the third connecting rod 5 and the fourth connecting rod 6. A fixed end between the second wiper pin 13 and the fifth link 7 is located at an end of the fifth link 7.
A first limiting block 15 is further arranged between the first windshield wiper connecting rod 8 and the first windshield wiper strip 9, a limiting groove is formed in one side of the first limiting block 15, and two sides of the first windshield wiper strip 9 are clamped and slide in the limiting groove. The first windshield wiper component further comprises a first windshield wiper auxiliary pin 16, one end of the first windshield wiper connecting rod 8 is rotatably connected with the first windshield wiper strip 9 through the first windshield wiper auxiliary pin 16, and the first limiting block 15 is hinged with one end of the first windshield wiper connecting rod 8 through the first windshield wiper auxiliary pin 16. The first wiper strip 9 is kept in a vertical state by the first stopper 15, and the length of the first wiper strip is made to be consistent with the height of the vehicle window, so that the vehicle window is sufficiently covered when the first wiper strip 9 moves laterally.
In other embodiments, a first rotating motor is further disposed at one end of the first wiper link 8, and is rotatably connected to the first wiper strip 9 through the first rotating motor. The inclination state of the first wiper strip 9 can be adjusted by the rotating motor, so that the first wiper strip is changed into a state parallel to the frame when in standby, and the visual field of a driver is prevented from being interfered.
Similarly, a second limiting block 17 is further arranged between the second wiper connecting rod 11 and the second wiper strip 12, a limiting groove is formed in one side of the second limiting block 17, and two sides of the second wiper strip 12 are clamped and slide in the limiting groove. The second wiper component further comprises a second wiper auxiliary pin 18, one end of the second wiper connecting rod 11 is rotatably connected with the second wiper strip 12 through the second wiper auxiliary pin 18, and the second limiting block 17 is hinged with one end of the second wiper connecting rod 11 through the second wiper auxiliary pin 18. A second rotating motor is further arranged at one end of the second wiper connecting rod 11 and is rotatably connected with the second wiper strip 12 through the second rotating motor.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should understand that all the improvements and modifications made without departing from the scope of the present invention according to the disclosure of the present invention should be within the protection scope of the present invention.
Claims (10)
1. A cleaning windscreen wiper is characterized by comprising a frame (1), a transmission assembly arranged in the frame (1), and a rotating motor, a first windscreen wiper assembly and a second windscreen wiper assembly which are respectively connected with the transmission assembly;
the transmission component comprises a rotating rod (2) in transmission connection with a rotating motor, and a first connecting rod (3), a second connecting rod (4), a third connecting rod (5), a fourth connecting rod (6) and a fifth connecting rod (7) which are sequentially hinged with the rotating rod (2) end to end,
the first windshield wiper component comprises a first windshield wiper connecting rod (8) and a first windshield wiper strip (9) which is rotatably connected with one end of the first windshield wiper connecting rod (8); the other end of the first wiper connecting rod (8) is fixedly connected with the third connecting rod (5) through a first wiper pin (10), and is rotationally connected with the rack (1) by taking the first wiper pin (10) as a rotating shaft;
the second windshield wiper component comprises a second windshield wiper connecting rod (11) and a second windshield wiper strip (12) which is rotatably connected with one end of the second windshield wiper connecting rod (11); the other end of the second wiper connecting rod (11) is fixedly connected with the fifth connecting rod (7) through a second wiper pin (13), and the second wiper pin (13) is used as a rotating shaft and is rotationally connected with the frame (1).
2. The wiper blade as claimed in claim 1, wherein the fixed end between the first wiper pin (10) and the third link (5) is located between the hinged end of the third link (5) and the second link (4) and the hinged end of the third link (5) and the fourth link (6).
3. The cleaning wiper blade of claim 2 wherein said drive assembly further comprises an intermediate link (14),
one end of the middle connecting rod (14) is hinged with the first connecting rod (3), the hinged ends are positioned between the hinged ends of the first connecting rod (3) and the rotating rod (2) and between the hinged ends of the first connecting rod (3) and the second connecting rod (4),
the other end is hinged with the third connecting rod (5), and the hinged end is positioned between the fixed end between the first wiper pin (10) and the third connecting rod (5) and the hinged end between the third connecting rod (5) and the fourth connecting rod (6).
4. The cleaning wiper blade according to claim 1, wherein the fixed end between the second wiper pin (13) and the fifth link (7) is located at the end of the fifth link (7).
5. The cleaning wiper blade of claim 1, wherein a first limit block (15) is further arranged between the first wiper connecting rod (8) and the first wiper strip (9), a limit groove is formed in one side of the first limit block (15), and two sides of the first wiper strip (9) are clamped and slide in the limit groove;
the length of the first wiper strip (9) is matched with the height of the vehicle window.
6. The wiper blade assembly as recited in claim 5, wherein said first wiper assembly further comprises a first wiper secondary pin (16), one end of said first wiper link (8) is pivotally connected to said first wiper strip (9) by said first wiper secondary pin (16),
the first limiting block (15) is hinged with one end of the first wiper connecting rod (8) through a first wiper auxiliary pin (16).
7. The cleaning wiper blade of claim 5, wherein a first rotating motor is further arranged at one end of the first wiper connecting rod (8) and is rotatably connected with the first wiper strip (9) through the first rotating motor.
8. The cleaning wiper blade of claim 1, wherein a second limit block (17) is further arranged between the second wiper connecting rod (11) and the second wiper strip (12), a limit groove is arranged on one side of the second limit block (17), and two sides of the second wiper strip (12) are clamped and slid in the limit groove;
the length of the second wiper strip (12) is matched with the height of the vehicle window.
9. The cleaning wiper blade of claim 8, wherein the second wiper assembly further comprises a second wiper sub-pin (18), one end of the second wiper link (11) is rotatably connected to the second wiper strip (12) through the second wiper sub-pin (18),
the second limiting block (17) is hinged with one end of the second wiper connecting rod (11) through a second wiper auxiliary pin (18).
10. The wiper blade as claimed in claim 8, wherein a second rotating motor is further disposed at one end of the second wiper link (11) and is rotatably connected to the second wiper strip (12) via the second rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221267222.6U CN217575128U (en) | 2022-05-24 | 2022-05-24 | Clean wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221267222.6U CN217575128U (en) | 2022-05-24 | 2022-05-24 | Clean wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217575128U true CN217575128U (en) | 2022-10-14 |
Family
ID=83554047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221267222.6U Active CN217575128U (en) | 2022-05-24 | 2022-05-24 | Clean wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217575128U (en) |
-
2022
- 2022-05-24 CN CN202221267222.6U patent/CN217575128U/en active Active
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