CN220562693U - Wiper assembly - Google Patents
Wiper assembly Download PDFInfo
- Publication number
- CN220562693U CN220562693U CN202322208845.7U CN202322208845U CN220562693U CN 220562693 U CN220562693 U CN 220562693U CN 202322208845 U CN202322208845 U CN 202322208845U CN 220562693 U CN220562693 U CN 220562693U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- scraping plate
- mounting
- center
- shaft
- 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.)
- Active
Links
- 238000007790 scraping Methods 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a wiper assembly which comprises a mounting frame, wherein a first rotating shaft is rotatably connected to the center of the mounting frame, a second rotating shaft is rotatably connected to the center of the mounting frame, a first scraping plate is fixedly connected to the outer wall of the first rotating shaft, and a second scraping plate is fixedly connected to the outer wall of the second rotating shaft; the front end surface of the mounting frame is fixedly connected with a first motor, an output shaft of the first motor is connected with one end of a first rotating shaft, a linkage assembly is arranged between the first scraping plate and the second scraping plate, and adjusting assemblies are arranged on the first scraping plate and the second scraping plate; according to the utility model, the length of the first scraping plate and the length of the second scraping plate can be adjusted according to the needs through the adjusting assembly, and the length can be increased through sliding of the racks, so that the device can cope with different use conditions, and has the advantages of wide application range and good use effect.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a wiper assembly.
Background
The windshield wiper, which is also called a wiper, a water wiper, a wiper blade, or a windshield wiper, is a device for wiping off raindrops and dust attached to a windshield of a vehicle, so as to improve visibility of a driver and increase driving safety, and is widely used in transportation devices such as automobiles, trains, and electric trains.
The existing windscreen wiper assembly is usually fixed, and because the front windshields of different automobiles are different in size, the windscreen wiper is also different in size, and the windscreen wiper assembly with matched sizes is purchased during replacement, so that the windscreen wiper assembly has certain limitation, cannot be adjusted in length according to requirements, and is poor in using effect.
It is therefore desirable to provide a wiper assembly that addresses the above-described issues.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing wiper assembly is usually fixed, the sizes of the wipers are also greatly different due to different sizes of front windshields of different automobiles, and the wiper assembly with matched sizes is required to be purchased during replacement, so that the utility model has certain limitation that the length cannot be adjusted according to the requirements, and the using effect is poor.
In order to solve the technical problems, the utility model adopts a technical scheme that: the wiper assembly comprises a mounting frame, wherein a first rotating shaft is rotationally connected to the center of the mounting frame, a second rotating shaft is rotationally connected to the center of the mounting frame, a first scraping plate is fixedly connected to the outer wall of the first rotating shaft, and a second scraping plate is fixedly connected to the outer wall of the second rotating shaft;
the end face fixedly connected with first motor before the mounting bracket, the output shaft of first motor is connected with the one end of first axis of rotation, be provided with the linkage subassembly between first scraper blade and the second scraper blade, all be provided with adjusting part on first scraper blade and the second scraper blade.
The utility model is further provided with: the installation frame center is provided with a shaft hole corresponding to the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft penetrate through the center of the shaft hole.
Through above-mentioned technical scheme for first axis of rotation, second axis of rotation all can rotate at the mounting bracket, and then make first axis of rotation rotate with the output shaft of first motor in step, make the second axis of rotation rotate through the linkage subassembly.
The utility model is further provided with: the linkage assembly comprises a limiting chute arranged on the second scraping plate, the center of the limiting chute is slidably connected with a sliding block, a fixing frame is fixedly connected to the first scraping plate, an installation shaft is rotatably connected to the fixing frame, a linkage rod is fixedly connected to the outer wall of the installation shaft, and one end of the linkage rod is connected with the sliding block.
Through the technical scheme, the first scraping plate rotates, the linkage rod drives the sliding block to slide in the center of the limiting sliding groove, the other end of the linkage rod also rotates along with the mounting shaft, the sliding block applies extrusion force to the second scraping plate, and the second scraping plate is driven to rotate along with the second rotating shaft.
The utility model is further provided with: and the fixing frame is provided with a mounting hole, and the mounting shaft penetrates through the center of the mounting hole.
Through above-mentioned technical scheme for the installation axle can rotate at the mount center, and then drives the gangbar and rotate, realizes the linkage function.
The utility model is further provided with: the adjusting component comprises a mounting groove which is formed in the rear end face of the first scraping plate, a third rotating shaft is rotationally connected to the center of the mounting groove, a gear is fixedly connected to the outer wall of the third rotating shaft, a rack meshed with the gear is slidably connected to the side wall of the mounting groove, a limiting clamping groove is formed in the rack, a limiting column is fixedly connected to the center of the mounting groove, and a second motor is fixedly connected to the front end face of the first scraping plate.
Through above-mentioned technical scheme, start two second motors, the output shaft of second motor drives the rotation of third axis of rotation, and then drives the gear and rotate, and the rack with it meshing slides at the mounting groove center, and spacing post plays the guide effect to it, can scrape water through the extending end of first scraper blade and rack.
The utility model is further provided with: the limit post penetrates through the center of the limit clamping groove.
Through above-mentioned technical scheme for spacing post can play spacing effect and guide effect to the removal of rack.
The utility model is further provided with: an output shaft of the second motor is connected with one end of the third rotating shaft.
Through the technical scheme, the output shaft of the second motor can drive the third rotating shaft to synchronously rotate, so that the adjusting function is realized.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the linkage assembly, the first scraping plate can be driven to rotate through the output shaft of the first motor, and then the second scraping plate is driven to rotate through the linkage assembly, so that the linkage function is realized, and resources are saved;
2. according to the utility model, the length of the first scraping plate and the length of the second scraping plate can be adjusted according to the needs through the adjusting assembly, and the length can be increased through sliding of the racks, so that the device can cope with different use conditions, and has the advantages of wide application range and good use effect.
Drawings
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a second view of the present utility model;
FIG. 3 is a first cross-sectional view of the present utility model;
FIG. 4 is a second cross-sectional view of the present utility model;
fig. 5 is a partial enlarged view at a in fig. 4.
In the figure: 1. a mounting frame; 2. a first rotation shaft; 3. a second rotation shaft; 4. a first scraper; 5. a second scraper; 6. a first motor; 7. a linkage assembly; 701. limiting sliding grooves; 702. a slide block; 703. a fixing frame; 704. a mounting shaft; 705. a linkage rod; 8. an adjustment assembly; 801. a mounting groove; 802. a third rotation shaft; 803. a gear; 804. a rack; 805. a limit clamping groove; 806. a limit column; 807. and a second motor.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-5, a wiper assembly includes a mounting frame 1, wherein a first rotating shaft 2 is rotatably connected to the center of the mounting frame 1, a second rotating shaft 3 is rotatably connected to the center of the mounting frame 1, shaft holes corresponding to the first rotating shaft 2 and the second rotating shaft 3 are formed in the center of the mounting frame 1, and the first rotating shaft 2 and the second rotating shaft 3 penetrate through the center of the shaft holes; the first rotating shaft 2 and the second rotating shaft 3 can both rotate on the mounting frame 1, so that the first rotating shaft 2 synchronously rotates along with the output shaft of the first motor 6, and the second rotating shaft 3 rotates through the linkage assembly 7; the outer wall of the first rotating shaft 2 is fixedly connected with a first scraping plate 4, and the outer wall of the second rotating shaft 3 is fixedly connected with a second scraping plate 5; the front end surface of the mounting frame 1 is fixedly connected with a first motor 6, an output shaft of the first motor 6 is connected with one end of the first rotating shaft 2, a linkage assembly 7 is arranged between the first scraping plate 4 and the second scraping plate 5, and an adjusting assembly 8 is arranged on each of the first scraping plate 4 and the second scraping plate 5;
as shown in fig. 2 and fig. 4, the linkage assembly 7 comprises a limit chute 701 arranged on the second scraper 5, the center of the limit chute 701 is slidably connected with a slide block 702, the first scraper 4 is fixedly connected with a fixing frame 703, the fixing frame 703 is rotatably connected with a mounting shaft 704, the fixing frame 703 is provided with a mounting hole, and the mounting shaft 704 penetrates through the center of the mounting hole; the installation shaft 704 can rotate in the center of the fixing frame 703, so that the linkage rod 705 is driven to rotate, and the linkage function is realized; the outer wall of the mounting shaft 704 is fixedly connected with a linkage rod 705, and one end of the linkage rod 705 is connected with the sliding block 702; the first scraping plate 4 rotates, the linkage rod 705 drives the sliding block 702 to slide in the center of the limiting chute 701, the other end of the linkage rod 705 also rotates along with the mounting shaft 704, and the sliding block 702 applies extrusion force to the second scraping plate 5 to drive the second scraping plate 5 to rotate along with the second rotating shaft 3;
as shown in fig. 3-5, the adjusting component 8 comprises a mounting groove 801 arranged on the rear end surface of the first scraping plate 4, a third rotating shaft 802 is rotatably connected to the center of the mounting groove 801, a gear 803 is fixedly connected to the outer wall of the third rotating shaft 802, a rack 804 meshed with the gear 803 is slidably connected to the side wall of the mounting groove 801, a limit clamping groove 805 is arranged on the rack 804, a limit column 806 is fixedly connected to the center of the mounting groove 801, and the limit column 806 penetrates through the center of the limit clamping groove 805; the limiting post 806 can limit and guide the movement of the rack 804; the front end surface of the first scraping plate 4 is fixedly connected with a second motor 807; an output shaft of the second motor 807 is connected to one end of the third rotation shaft 802; the output shaft of the second motor 807 can drive the third rotating shaft 802 to synchronously rotate, so that the adjusting function is realized; the two second motors 807 are started, the output shafts of the second motors 807 drive the third rotating shaft 802 to rotate, and then drive the gears 803 to rotate, racks 804 meshed with the gears slide in the centers of the mounting grooves 801, and the limiting columns 806 play a role in guiding the gears, so that water can be scraped through the first scraping plates 4 and the extending ends of the racks 804.
When the utility model is used, the first motor 6 is started firstly, the output shaft of the first motor 6 drives the first rotating shaft 2 to rotate, and then drives the first scraping plate 4 to rotate, the linkage rod 705 drives the sliding block 702 to slide in the center of the limiting sliding groove 701, the other end of the linkage rod 705 also rotates along with the mounting shaft 704, the sliding block 702 applies extrusion force to the second scraping plate 5 to drive the second scraping plate 5 to rotate along with the second rotating shaft 3, the water scraping effect is realized, when the length adjustment is needed, the two second motors 807 are started, the output shaft of the second motor 807 drives the third rotating shaft 802 to rotate, the gear 803 is driven to rotate, the rack 804 meshed with the gear 803 slides in the center of the mounting groove 801, and the limiting column 806 plays a guiding role on the rack 804, so that water scraping can be carried out through the extending ends of the first scraping plate 4 and the rack 804.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A wiper assembly comprising a mounting bracket (1), characterized in that: the device comprises a mounting frame (1), a first rotating shaft (2) and a second rotating shaft (3), wherein the first rotating shaft (2) is rotatably connected to the center of the mounting frame (1), a first scraping plate (4) is fixedly connected to the outer wall of the first rotating shaft (2), and a second scraping plate (5) is fixedly connected to the outer wall of the second rotating shaft (3);
the novel scraper comprises a mounting frame (1), wherein a first motor (6) is fixedly connected to the front end face of the mounting frame (1), an output shaft of the first motor (6) is connected with one end of a first rotating shaft (2), a linkage assembly (7) is arranged between a first scraper (4) and a second scraper (5), and an adjusting assembly (8) is arranged on each of the first scraper (4) and the second scraper (5).
2. A wiper assembly as defined in claim 1, wherein: the mounting frame (1) is provided with shaft holes corresponding to the first rotating shaft (2) and the second rotating shaft (3) at the center, and the first rotating shaft (2) and the second rotating shaft (3) penetrate through the center of the shaft holes.
3. A wiper assembly as defined in claim 1, wherein: the linkage assembly (7) comprises a limiting chute (701) which is formed in the second scraping plate (5), a sliding block (702) is connected to the center of the limiting chute (701) in a sliding mode, a fixing frame (703) is fixedly connected to the first scraping plate (4), a mounting shaft (704) is rotatably connected to the fixing frame (703), a linkage rod (705) is fixedly connected to the outer wall of the mounting shaft (704), and one end of the linkage rod (705) is connected with the sliding block (702).
4. A wiper assembly as defined in claim 3, wherein: and the fixing frame (703) is provided with a mounting hole, and the mounting shaft (704) penetrates through the center of the mounting hole.
5. A wiper assembly as defined in claim 3, wherein: the adjusting component (8) comprises a mounting groove (801) formed in the rear end face of the first scraping plate (4), a third rotating shaft (802) is rotationally connected to the center of the mounting groove (801), a gear (803) is fixedly connected to the outer wall of the third rotating shaft (802), a rack (804) meshed with the gear (803) is slidably connected to the side wall of the mounting groove (801), a limit clamping groove (805) is formed in the rack (804), a limit column (806) is fixedly connected to the center of the mounting groove (801), and a second motor (807) is fixedly connected to the front end face of the first scraping plate (4).
6. A wiper assembly as defined in claim 5, wherein: the limiting column (806) penetrates through the center of the limiting clamping groove (805).
7. A wiper assembly as defined in claim 5, wherein: an output shaft of the second motor (807) is connected to one end of the third rotation shaft (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322208845.7U CN220562693U (en) | 2023-08-17 | 2023-08-17 | Wiper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322208845.7U CN220562693U (en) | 2023-08-17 | 2023-08-17 | Wiper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562693U true CN220562693U (en) | 2024-03-08 |
Family
ID=90101026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322208845.7U Active CN220562693U (en) | 2023-08-17 | 2023-08-17 | Wiper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562693U (en) |
-
2023
- 2023-08-17 CN CN202322208845.7U patent/CN220562693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103373320B (en) | Automobile-used Wiping device | |
| CN220562693U (en) | Wiper assembly | |
| CN108674369A (en) | A kind of vehicle wiper concealed structure and vehicle wiper system | |
| CN210337857U (en) | Vehicle-mounted windscreen wiper device with adjustable driving position | |
| CN210653009U (en) | Automobile windscreen wiper with good fastening performance | |
| CN111731229A (en) | Wiper installation mechanism that suitability is high | |
| CN1817701A (en) | Wiper structure of side window of vehicle | |
| CN213565649U (en) | Heavy-duty vehicle rearview mirror support device | |
| CN213035789U (en) | Wiper installation mechanism that suitability is high | |
| CN207826198U (en) | A kind of windscreen wiper that using effect is good | |
| CN109435899B (en) | Rear windscreen wiper with functions of two-carriage vehicle and SUV | |
| CN220806422U (en) | Clamping device for processing automobile windscreen wiper | |
| CN211220540U (en) | Spring mounting device is used in production of electronic wiper | |
| CN208897034U (en) | A kind of vehicle rear-view mirror and chief and vice driving side rain brush | |
| CN216805375U (en) | Novel energy automobile windscreen wiper blade | |
| CN111301345B (en) | Automobile windscreen wiper | |
| CN112572352A (en) | Automatic cleaning device and cleaning method for windshield glass without windshield wiper | |
| CN112026711A (en) | Automobile windscreen wiper with function of reducing glass abrasion | |
| CN221068011U (en) | Automobile side glass wiper and automobile | |
| CN207481865U (en) | A kind of automobile side window wiper | |
| CN218021400U (en) | Automobile rearview mirror with wiper | |
| CN112277886A (en) | Long service life's car wiper | |
| CN211592493U (en) | Automobile windscreen wiper | |
| CN220884319U (en) | Linkage rod assembly of automobile windscreen wiper | |
| CN112572353B (en) | Windscreen wiper device with function range convenient to adjust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |