CN211765427U - Adjustable vehicle windscreen wiper - Google Patents
Adjustable vehicle windscreen wiper Download PDFInfo
- Publication number
- CN211765427U CN211765427U CN202020386238.3U CN202020386238U CN211765427U CN 211765427 U CN211765427 U CN 211765427U CN 202020386238 U CN202020386238 U CN 202020386238U CN 211765427 U CN211765427 U CN 211765427U
- Authority
- CN
- China
- Prior art keywords
- scraping
- bar
- arm
- sliding
- bolt
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of automobile appliances, in particular to an adjustable vehicle windscreen wiper, which comprises a swing arm, a scraping arm and a scraping bar, wherein the scraping bar is provided with a wiper blade, and the scraping arm and the scraping bar are movably connected through a buckle mechanism; the clamping mechanism comprises a sliding disc and a cuboid-shaped stop block, the sliding disc and the stop block are in linear sliding fit through a sliding block, and the sliding disc is fixedly connected with the connecting end of the scraping arm; the lower part of dog has seted up the U-shaped groove of handstand along the length direction of dog, and the bolt runs through perpendicularly and scrapes the bar and be connected the bottom in U-shaped groove, the screw rod of bolt corresponds nut department and is the polished rod for scrape the bar and correspond and be located the U-shaped inslot, use the screw rod of bolt to rotate as the pivot. The utility model discloses scrape the arm and scrape the strip pole and pass through buckle mechanism swing joint for scrape the strip pole installation and dismantle the convenience, scrape the strip pole rotatable and slide, solve the single problem of wiper blade working line.
Description
Technical Field
The utility model relates to a technical field of automotive fittings, in particular to adjustable vehicle wiper.
Background
As is well known, the wiper is a tool for simply cleaning the front glass of a motor vehicle in order to prevent rainwater and other dirt from affecting the sight line, and the wiper has the function of ensuring that a driver has a good sight line in rainy and snowy days and ensuring the driving safety.
The existing windscreen wiper generally comprises a swing arm, a scraping arm and a scraping bar, wherein the swing arm and the scraping arm are respectively provided with a cavity with three closed sides and one open side, an arched hook is arranged inside the cavity of the swing arm, a spring connected with the arched hook in a hooking manner is arranged inside the cavity of the scraping arm, the scraping arm is fixedly connected with the scraping bar, and a rubber wiper blade is fixedly arranged on the scraping bar; the pressure of the scraping arm generated by the spring is transmitted to the scraping bar and finally transmitted to the rubber wiper blade, so that the rubber wiper blade is contacted with the windshield at a certain pressure to realize the function of cleaning the windshield; but scrape arm and scrape strip pole fixed connection for wiper blade working line is single, operating condition is fixed relatively, easily takes place the local wear phenomenon, can leave the water stain of fixed position when blowing rain and influence driver's sight, influences road safety, and the wiper blade can only move along fixed orbit simultaneously, leads to one department to have the wearing and tearing wiper blade just can not clean glass.
SUMMERY OF THE UTILITY MODEL
The loss that the windscreen wiper blade exists to windscreen wiper among the prior art is fast, scrapes the problem that the brush area is less, the effect is not good, the utility model provides an adjustable vehicle windscreen wiper for the brush area of scraping of windscreen wiper is great and hang the brush effect better.
The specific technical scheme is as follows:
an adjustable vehicle windscreen wiper comprises a swing arm 5, a scraping arm 4 and a scraping bar 1, wherein a wiper blade is mounted on the scraping bar 1, and the scraping arm 4 and the scraping bar 1 are movably connected through a buckle mechanism;
the clamping mechanism comprises a sliding disc 3 and a cuboid-shaped stop block 2, the sliding disc 3 and the stop block 2 are in linear sliding fit through a sliding block 21, and the connecting end of the sliding disc 3 and the connecting end of the scraping arm 4 are fixedly connected;
an inverted U-shaped groove 22 is arranged at the lower part of the block 2 along the length direction of the block 2, a bolt 12 vertically penetrates through the bar 1 and is connected with the bottom of the U-shaped groove 22,
the screw of the bolt 12 is a polished rod corresponding to the nut, so that the scraper bar 1 is correspondingly positioned in the U-shaped groove 22, and the screw of the bolt 12 is used as a rotating shaft to rotate.
Further, a threaded pipe 11 with internal threads is arranged on the bar 1 in a penetrating manner, and the axial direction of the threaded pipe 11 is perpendicular to the bar body of the bar 1;
the bottom of the U-shaped groove 22 is provided with a threaded blind hole corresponding to the upper part of the stop block 2, and the bolt 12 is matched with the threaded pipe 11, so that the bolt 12 vertically penetrates through the scraper bar 1 and is in threaded connection with the bottom of the U-shaped groove 22.
Further, the sliding disk 3 is a horizontal tubular structure with an opening at the lower end, a tube cavity of the sliding disk 3 is matched with the sliding block 21, one end of the tube cavity is closed, and the other end of the tube cavity is hinged with a magnetic baffle 31.
The utility model has the advantages of as follows:
1. the utility model discloses an adjustable vehicle wiper scrapes the arm and scrapes the strip pole and pass through buckle mechanism swing joint for it is convenient to scrape strip pole installation and dismantle, and buckle mechanism can support the strip pole of scraping betterly, and it is impaired to reduce the friction of scraping the strip pole and scraping the arm junction.
2. The utility model discloses a buckle mechanism includes sliding tray and slider, and swing arm, scraping arm, sliding tray and scrape the strip pole and connect gradually, scrape the strip pole and rotate in the U-shaped groove of dog, and the sliding tray passes through the slider simultaneously, slides along the length direction of dog for the dog is driving and is scraping the strip pole and slide for the sliding tray; the wiper blade can rotate and move within a certain range, so that the problem of single working line of the wiper blade on the wiper blade can be solved, the condition that the wiper blade is not clean when cleaning the windshield of the automobile due to abrasion of one part of the wiper blade is avoided, and the wiper has a good wiping effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is an exploded view of the buckle mechanism and the scraper bar of the present invention.
Wherein: 1 scraping bar, 11 threaded pipes, 12 bolts, 2 stoppers, 21 sliders, 22U-shaped grooves, 3 sliding discs, 31 magnetic baffles, 4 scraping arms and 5 swing arms.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1 and 2, an adjustable vehicle wiper comprises a swing arm 5, a wiper arm 4 and a wiper rod 1, wherein a wiper blade is mounted on the wiper rod 1, and the wiper arm 4 and the wiper rod 1 are movably connected through a buckle mechanism; swing arm 5 one end is passed through four-bar linkage and is connected with the windscreen wiper motor, and the swing arm 5 other end is connected with the stiff end of scraping arm 4 for scrape arm 4 and under swing arm 5 drives, can carry out the windshield of horizontal hunting motion wall brush car.
The clamping mechanism comprises a sliding disc 3 and a cuboid-shaped stop block 2, a sliding block 21 is fixedly arranged at the upper end of the stop block 2 along the length direction of the stop block 2, the sliding disc 3 and the stop block 2 are in linear sliding fit through the sliding block 21, and the connecting end of the sliding disc 3 and the connecting end of the scraping arm 4 are fixedly connected; an inverted U-shaped groove 22 is arranged at the lower part of the block 2 along the length direction of the block 2, a bolt 12 vertically penetrates through the bar 1 and is connected with the bottom of the U-shaped groove 22,
the screw rod of the bolt 12 corresponding to the nut is a polished rod, so that the scraping rod 1 is correspondingly positioned in the U-shaped groove 22, the screw rod of the bolt 12 is used as a rotating shaft to rotate, the rotating range of the scraping rod 1 is limited by two sides of the U-shaped groove 22, and the rotating angle of the scraping rod 1 is-5 degrees to 5 degrees.
Referring to fig. 3, a threaded pipe 11 with internal threads is arranged on the bar 1 in a penetrating manner, and the axial direction of the threaded pipe 11 is perpendicular to the bar body of the bar 1.
The bottom of the U-shaped groove 22 is provided with a threaded blind hole corresponding to the upper part of the stop block 2, and the bolt 12 is matched with the threaded pipe 11, so that the bolt 12 vertically penetrates through the scraper bar 1 and is in threaded connection with the bottom of the U-shaped groove 22.
The sliding disc 3 is of a horizontal tubular structure with an opening at the lower end, a tube cavity of the sliding disc 3 is matched with the sliding block 21, one end of the tube cavity is closed, and the other end of the tube cavity is hinged with a magnetic baffle 31. When the upper sliding disk 3 and the sliding block 21 need to be installed in a matched mode, the magnetic baffle 31 needs to be lifted, one end of the sliding disk 3, corresponding to the magnetic baffle 31, is in bonded connection with the corresponding end of the sliding block 21, then the sliding disk 3 and the sliding block 21 are installed in a matched mode, the magnetic baffle 31 is put down, the corresponding end of the pipe cavity of the sliding disk 3 is closed through the magnetic baffle 31 under the action of magnetic force, and the sliding disk 3 is prevented from falling off from the sliding block 21.
The utility model relates to an adjustable vehicle wiper scrapes arm 4 and scrapes a pole 1 and pass through buckle mechanism swing joint for it is convenient to scrape 1 installation of a pole and dismantle, and buckle mechanism can support scraping a pole 1 betterly, reduces scraping a pole 1 and scrapes the friction of 4 junctions of arm impaired.
The buckle mechanism comprises a sliding disc 3 and a sliding block 21, a swing arm 5, a scraping arm 4, the sliding disc 3 and a scraping bar 1 are sequentially connected, the scraping bar 1 rotates in a U-shaped groove 22 of the stop block 2, and meanwhile, the sliding disc 3 slides along the length direction of the stop block 2 through the sliding block 21, so that the stop block 2 drives the scraping bar 1 to slide relative to the sliding disc 3; the wiper can solve the problem that the working line of the wiper blade on the wiper rod 1 is single due to the rotation and the movement of the wiper rod 1 within a certain range, and the condition that the wiper blade is not clean when cleaning the windshield of the automobile due to the abrasion of one part of the wiper blade is avoided, so that the wiper has a good wiping effect.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. An adjustable vehicle windscreen wiper comprises a swing arm (5), a scraping arm (4) and a scraping bar (1), wherein a wiper blade is arranged on the scraping bar (1),
the method is characterized in that: the scraping arm (4) is movably connected with the scraping bar (1) through a buckle mechanism;
the clamping mechanism comprises a sliding disc (3) and a cuboid-shaped stop block (2), the sliding disc (3) and the stop block (2) are in linear sliding fit through a sliding block (21), and the sliding disc (3) is fixedly connected with the connecting end of the scraping arm (4);
the lower part of the block (2) is provided with an inverted U-shaped groove (22) along the length direction of the block (2), a bolt (12) vertically penetrates through the bar scraping rod (1) and is connected with the bottom of the U-shaped groove (22),
the screw rod of the bolt (12) is a polished rod corresponding to the nut, so that the scraping rod (1) is correspondingly positioned in the U-shaped groove (22) and rotates by taking the screw rod of the bolt (12) as a rotating shaft.
2. The adjustable vehicle wiper blade of claim 1, further comprising: a threaded pipe (11) with internal threads is arranged on the bar scraping rod (1) in a penetrating manner, and the axial direction of the threaded pipe (11) is perpendicular to the rod body of the bar scraping rod (1);
the bottom of the U-shaped groove (22) is provided with a threaded blind hole corresponding to the upper part of the stop block (2), and the bolt (12) is matched with the threaded pipe (11) so that the bolt (12) vertically penetrates through the bottom of the U-shaped groove (22) in threaded connection with the scraper bar (1).
3. The adjustable vehicle wiper blade of claim 1, further comprising: the sliding disc (3) is of a horizontal tubular structure with an opening at the lower end, a tube cavity of the sliding disc (3) is matched with the sliding block (21), one end of the tube cavity is closed, and the other end of the tube cavity is hinged with a magnetic baffle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386238.3U CN211765427U (en) | 2020-03-24 | 2020-03-24 | Adjustable vehicle windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386238.3U CN211765427U (en) | 2020-03-24 | 2020-03-24 | Adjustable vehicle windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765427U true CN211765427U (en) | 2020-10-27 |
Family
ID=72931811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020386238.3U Expired - Fee Related CN211765427U (en) | 2020-03-24 | 2020-03-24 | Adjustable vehicle windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911069A (en) * | 2021-10-19 | 2022-01-11 | 青岛东进电机有限公司 | Scraping brush angle stepless adjusting structure of windscreen wiper |
-
2020
- 2020-03-24 CN CN202020386238.3U patent/CN211765427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911069A (en) * | 2021-10-19 | 2022-01-11 | 青岛东进电机有限公司 | Scraping brush angle stepless adjusting structure of windscreen wiper |
| CN113911069B (en) * | 2021-10-19 | 2024-04-02 | 青岛东进电机有限公司 | Stepless adjusting structure for scraping and brushing angle of windscreen wiper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202368536U (en) | Vehicle double-motor internal and external windshield wiper | |
| CN211765427U (en) | Adjustable vehicle windscreen wiper | |
| CN204506832U (en) | A kind of vapour vehicle windshield wiper | |
| CN204506829U (en) | A kind of vapour vehicle windshield wiper with spraying function | |
| CN107901885B (en) | Transmission structure of vehicle window windscreen wiper | |
| CN201816557U (en) | Retractable automobile windshield wiper | |
| CN113173143B (en) | Radian parallel windscreen wiper of automobile front windshield | |
| CN111923864B (en) | Automobile windscreen wiper | |
| CN109435899B (en) | Rear windscreen wiper with functions of two-carriage vehicle and SUV | |
| CN205440285U (en) | Take cleaning device's wiper | |
| CN2780563Y (en) | Transparent internal external opposite direction windscreen wiper | |
| CN203837925U (en) | Automobile wiper detection apparatus | |
| CN112026711A (en) | Automobile windscreen wiper with function of reducing glass abrasion | |
| CN213892441U (en) | Wiper of convenient maintenance | |
| CN211220540U (en) | Spring mounting device is used in production of electronic wiper | |
| CN219446929U (en) | Translational windscreen wiper for engineering truck | |
| CN211844356U (en) | Wiper trace of compound connection | |
| CN220742193U (en) | Fixed assembly device of wiper production adhesive tape | |
| CN206598815U (en) | A kind of Multifunctional car windshield wiper | |
| CN211592493U (en) | Automobile windscreen wiper | |
| CN215361263U (en) | Waterproof wiper of car | |
| CN112824165A (en) | Novel automobile cleaning mechanism capable of preventing front side glass from being scratched and abraded | |
| CN218594301U (en) | Windscreen wiper arm spring bracket assembly | |
| CN109435903B (en) | Deicing anti-freezing windscreen wiper special for automobile | |
| CN221272925U (en) | A wiper for car |
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: 20201027 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |