CN207644346U - A kind of Novel windscreen wiper - Google Patents
A kind of Novel windscreen wiper Download PDFInfo
- Publication number
- CN207644346U CN207644346U CN201721883131.4U CN201721883131U CN207644346U CN 207644346 U CN207644346 U CN 207644346U CN 201721883131 U CN201721883131 U CN 201721883131U CN 207644346 U CN207644346 U CN 207644346U
- Authority
- CN
- China
- Prior art keywords
- motor
- bull stick
- reduction gear
- gear box
- windscreen wiper
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of Novel windscreen wipers,Including motor,The motor output end is connected with reduction gear box,Automatic climbing apparatus corresponding with motor is installed inside the reduction gear box,The motor is connected to automatic climbing apparatus by conducting wire,The reduction gear box main shaft is connected with fixed plate,The motor side is fixedly connected with holder,Described holder one end is connected with bull stick by bearing,The bull stick front end is hinged with wiper bar by locating piece,Described wiper bar one end is connected with windscreen wiper,It is sequentially connected by curved bar between the fixed plate and bull stick,Junction between the fixed plate and bull stick and curved bar is mounted on spring,The utility model increases the cam engagement shrapnel bullet with connection ring and connects,Motor, which rotates a fixing turn, will disconnect the power supply of motor,Under the pulling force effect of support assorted spring,The component that curved bar connects is retracted into original position,Until the protrusion of shrapnel and connection ring is contacted again,Cycle connects motor work.
Description
Technical field
The utility model is related to wiper technical field, specially a kind of Novel windscreen wiper.
Background technology
Rain brush is also known as wiper, water is dialled, wiper or windscreen-wiper, is to be kept out the wind for brushing except being attached to vehicle
The equipment of raindrop and dust on glass increases traffic safety to improve the visibility of driver.Because of legal requirement, almost
The automobile in all places all carries rain brush.The vehicle rear window for lifting the back of the body vehicles such as vehicle and Recreational Vehicle is also equipped with rain brush.In addition to automobiles,
He is also provided with rain brush by means of transport, seems train, electric car etc..Certain part engineering equipment, such as crane are also equipped with rain brush.
Windscreen wiper scientific name wiper (Windshield Wiper）, refer to the slice structure being mounted on before windshield, by motor, slow down
The compositions such as device, four-bar mechanism, wiper mandrel, windshield wiper blade assembly, main function is cleared away obstructs the view on windshield
Sleet and dust.Intermittent flexibility wiper, oneself is adjusted by driver according to the force of rain and sight situation.With other common
The rain brush filled on vehicle is a difference in that it can be according to the variation of speed come automatic lifting wiping velocities.Because an equal amount of
In rainfall, speed is faster, and rainwater head-on is more, and if parking, running slowly for rain brush also just reduce noise.
There is wiper to control turn-knob on automobile combined switch handle under normal circumstances, is equipped with low speed, high speed, interval 3
Gear.Handle tip is washer key switch, has washings ejection, cooperation wiper to wash windshield by lower switch.It washes
It is very common device on automobile to wash device system, it is made of water tank, water pump, water-supply-pipe, water spout.Wherein water tank is general
It is 1.5 liters~2 liters of plastic tank, water pump is a kind of miniature electric centrifugal pump, and the washings of water tank are transferred to water spray by it
Washings are divided into tiny jet stream and spray to windshield by mouth, the squeezing action through 2~4 water spouts, and cooperation wiper plays
Clean the effect of windshield.
The link mechanism of existing wiper is excessively complicated, and motor is set by devices such as delayers come work, due to
Wiper great work intensity, delayer can be reduced using precision after a certain period of time, be easy to happen failure.
Utility model content
The purpose of this utility model is to provide a kind of Novel windscreen wipers, increase the cam engagement shrapnel bullet with connection ring
Connection, under the driving of motor worm, shrapnel rotates a certain distance and just will disconnect the contact changed with connection, in the effect of spring
Under retract original position, cycle connects motor work, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel windscreen wiper, including motor, institute
It states motor output end and is connected with reduction gear box, automatic climbing dress corresponding with motor is installed inside the reduction gear box
It sets, the motor is connected to automatic climbing apparatus by conducting wire, and the reduction gear box main shaft is connected with fixed plate, the motor
Side is fixedly connected with holder, and described holder one end is connected with bull stick by bearing, and the bull stick front end is hinged by locating piece
There is wiper bar, described wiper bar one end is connected with windscreen wiper, is sequentially connected by curved bar between the fixed plate and bull stick, described solid
Junction between fixed board and bull stick and curved bar is mounted on spring.
Preferably, the automatic climbing apparatus includes shrapnel and connection ring, and the connection ring is mounted in reduction gear box
Between turbine on, the electric machine main shaft is equipped with worm screw corresponding with turbine.
Preferably, the worm screw runs through reduction gear box, and turbine engagement is connected to worm screw.
Preferably, the shrapnel be mounted on cover board on the inside of, the cover board is bolted be connected to reduction gear box before
End.
Preferably, the holder side is equipped with connecting terminal, and the connecting terminal is connected to automatic climbing by conducting wire
Installation's power source line.
Preferably, the bull stick centre position is socketed with casing, and the bull stick is connected with cannula connection by bearing.
Compared with prior art, the utility model has the beneficial effects that：The utility model connects windscreen wiper by connecting terminal
The power supply of device can connect the power supply of motor, motor is driven by fixed plate when the position that shrapnel is in and connection ring is in contact
Curved bar rotates, and the connection structure on curved bar drives bar rotation, to drive the windscreen wiper installed on wiper bar to move, by glass table
The water in face scrapes off, when motor drives turbine rotation by worm screw, the connection ring position movement on turbine so that shrapnel and connection
The high spot of ring disconnects, to disconnect the power supply of motor, under the pulling force effect of support assorted spring, by curved bar connection
Component retracts original position, and until the protrusion of shrapnel and connection ring is contacted again, cycle connects the power work of motor.
Description of the drawings
One of FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the two of the utility model structure diagram；
Fig. 3 is the utility model reduction gear box modular construction schematic diagram.
In figure：1 motor, 2 reduction gear boxes, 3 fixed plates, 4 holders, 5 bull sticks, 6 locating pieces, 7 wiper bars, 8 windscreen wipers, 9 songs
Bar, 10 automatic climbing apparatus, 11 springs, 12 shrapnels, 13 connection rings, 14 turbines, 15 worm screws, 16 cover boards, 17 connecting terminals, 18 sets
Pipe.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Novel windscreen wiper, including motor 1, it is described
1 output end of motor is connected with reduction gear box 2, and automatic climbing corresponding with motor 1 is equipped with inside the reduction gear box 2
Device 10, the motor 1 are connected to automatic climbing apparatus 10 by conducting wire, and 2 main shaft of the reduction gear box is connected with fixed plate
3,1 side of the motor is fixedly connected with holder 4, and 4 one end of the holder is connected with bull stick 5,5 front end of the bull stick by bearing
It is hinged with wiper bar 7 by locating piece 6,7 one end of the wiper bar is connected with windscreen wiper 8, leads between the fixed plate 3 and bull stick 5
The drive connection of curved bar 9 is crossed, the junction between the fixed plate 3 and bull stick 5 and curved bar 9 is mounted on spring 11, and spring 11 is used
It is connected and fixed plate 3 and bull stick 5 in cooperation holder 4, is playbacked for fixed plate 3.
Specifically, the automatic climbing apparatus 10 includes shrapnel 12 and connection ring 13, the connection ring 13, which is mounted on, slows down
On turbine 14 among gear-box 2,1 main shaft of the motor is equipped with worm screw 15 corresponding with turbine 14, and the worm screw 15 is passed through
Reduction gear box 2 is worn, and the engagement of turbine 14 is connected to worm screw 15, the shrapnel 12 is mounted on 16 inside of cover board, the cover board 16
It is bolted and is connected to 2 front end of reduction gear box, the shrapnel 12 and connection ring 13 being connected respectively with 1 positive and negative anodes of motor are used
The power supply of motor 1 can be connected, electricity is worked as when the position that shrapnel 12 is in and connection ring 13 is in contact in the operating of control motor 1
When machine 1 drives turbine 14 to rotate by worm screw 15,13 position of the connection ring movement on turbine 14 so that shrapnel 12 and connection ring 13
High spot disconnect, to disconnect the power supply of motor 1.
Specifically, 4 side of the holder is equipped with connecting terminal 17, the connecting terminal 17 is connected to automatically by conducting wire
10 power cord of climbing apparatus, connecting terminal 17 facilitate circumscripted power line, avoid rain brush wire rod long, influence rain brush work.
Specifically, 5 centre position of the bull stick is socketed with casing 18, the bull stick 5 and 18 junction of casing pass through bearing
Connection, casing 18 facilitate bull stick 5 to rotate, reduce the abrasion of bull stick 5 for protecting bull stick 5.
Operation principle：The power supply for connecting wiper when use by connecting terminal 17, when shrapnel 12 is in and connection ring 13
When the position being in contact, the power supply of motor 1 can be connected, motor 1 drives curved bar 9 to rotate by fixed plate 3, the connection on curved bar 9
Structure drives bull stick 5 to rotate, and to drive the windscreen wiper 8 installed on wiper bar 7 to move, the water of glass surface is scraped off, when motor 1
When driving turbine 14 to rotate by worm screw 15,13 position of the connection ring movement on turbine 14 so that shrapnel 12 and connection ring 13
High spot disconnects, and to disconnect the power supply of motor 1, under the pulling force effect that holder 4 coordinates spring 11, curved bar 9 is connected
Component retract original position, until the protrusion of shrapnel 12 and connection ring 13 is contacted again, cycle connects the power work of motor 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Novel windscreen wiper, including motor（1）, it is characterised in that：The motor（1）Output end is connected with reduction gear box
（2）, the reduction gear box（2）Inside is equipped with and motor（1）Corresponding automatic climbing apparatus（10）, the motor（1）
It is connected to automatic climbing apparatus by conducting wire（10）, the reduction gear box（2）Main shaft is connected with fixed plate（3）, the motor
（1）Side is fixedly connected with holder（4）, the holder（4）One end is connected with bull stick by bearing（5）, the bull stick（5）Front end
Pass through locating piece（6）It is hinged with wiper bar（7）, the wiper bar（7）One end is connected with windscreen wiper（8）, the fixed plate（3）With turn
Bar（5）Between pass through curved bar（9）It is sequentially connected, the fixed plate（3）And bull stick（5）With curved bar（9）Between junction pacify
Equipped with spring（11）.
2. a kind of Novel windscreen wiper according to claim 1, it is characterised in that：The automatic climbing apparatus（10）Including bullet
Piece（12）And connection ring（13）, the connection ring（13）Mounted on reduction gear box（2）Intermediate turbine（14）On, the motor
（1）Main shaft is equipped with and turbine（14）Corresponding worm screw（15）.
3. a kind of Novel windscreen wiper according to claim 2, it is characterised in that：The worm screw（15）Through reduction gear box
（2）, and turbine（14）Engagement is connected to worm screw（15）.
4. a kind of Novel windscreen wiper according to claim 2, it is characterised in that：The shrapnel（12）Mounted on cover board（16）
Inside, the cover board（16）It is bolted and is connected to reduction gear box（2）Front end.
5. a kind of Novel windscreen wiper according to claim 1, it is characterised in that：The holder（4）Side is equipped with wiring
Terminal（17）, the connecting terminal（17）It is connected to automatic climbing apparatus by conducting wire（10）Power cord.
6. a kind of Novel windscreen wiper according to claim 1, it is characterised in that：The bull stick（5）Centre position is socketed with
Casing（18）, the bull stick（5）And casing（18）Junction is connected by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883131.4U CN207644346U (en) | 2017-12-29 | 2017-12-29 | A kind of Novel windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883131.4U CN207644346U (en) | 2017-12-29 | 2017-12-29 | A kind of Novel windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644346U true CN207644346U (en) | 2018-07-24 |
Family
ID=62875803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883131.4U Expired - Fee Related CN207644346U (en) | 2017-12-29 | 2017-12-29 | A kind of Novel windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537273A (en) * | 2020-11-17 | 2021-03-23 | 李燕文 | Windshield wiper capable of automatically rotating according to rainfall |
-
2017
- 2017-12-29 CN CN201721883131.4U patent/CN207644346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537273A (en) * | 2020-11-17 | 2021-03-23 | 李燕文 | Windshield wiper capable of automatically rotating according to rainfall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202368536U (en) | Vehicle double-motor internal and external windshield wiper | |
| CN203472809U (en) | Wiper and vehicle | |
| CN207644346U (en) | A kind of Novel windscreen wiper | |
| CN209913774U (en) | Dust and snow removing device applied to roof solar power generation | |
| CN202499072U (en) | Vehicle rearview mirror with screen wiper | |
| CN111619513B (en) | Windscreen wiper capable of cleaning rainwater by utilizing wind energy based on centrifugal force | |
| CN214875301U (en) | Clean comprehensive electric motor car wiper | |
| CN104071130A (en) | Automotive windscreen wiper | |
| CN105329362A (en) | Electric vehicle rearview mirror with wiper blade | |
| CN202063111U (en) | Double-surface windscreen wiper | |
| CN209426721U (en) | Wiper after a kind of two-box automobile and SUV functional form | |
| CN105599729B (en) | The wiper equipment of anti-blurred vision | |
| CN203332054U (en) | Fog scraping device assembly for vehicle | |
| CN211391200U (en) | Windshield wiper device of motor train unit | |
| CN201901113U (en) | Automatic windscreen wiper for rearview mirror of vehicle | |
| CN104742865B (en) | Longitudinal moving windscreen wiper | |
| CN207826198U (en) | A kind of windscreen wiper that using effect is good | |
| CN209870332U (en) | Automatic water spraying device of windscreen wiper | |
| CN206749743U (en) | Windshield washer formula rain brush | |
| CN204354998U (en) | A kind of Water scraper for car rearview mirror | |
| CN207481865U (en) | A kind of automobile side window wiper | |
| CN206243136U (en) | A kind of new-energy automobile windscreen washer system | |
| CN109435899A (en) | Wiper after a kind of two-box automobile and SUV functional form | |
| CN211543470U (en) | Novel aluminum alloy windscreen wiper support | |
| CN203211266U (en) | Double-side windshield wiper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211229 |