CN104340177A - Windscreen wiper of automobile - Google Patents
Windscreen wiper of automobile Download PDFInfo
- Publication number
- CN104340177A CN104340177A CN201410646844.3A CN201410646844A CN104340177A CN 104340177 A CN104340177 A CN 104340177A CN 201410646844 A CN201410646844 A CN 201410646844A CN 104340177 A CN104340177 A CN 104340177A
- Authority
- CN
- China
- Prior art keywords
- bath
- glass
- passage
- shaving blade
- water spraying
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
- B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
- B60S1/524—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms arranged in wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
- B60S1/542—Cleaning windscreens, windows or optical devices using gas, e.g. hot air using wiping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention relates to a component part of an automobile, in particular to a windscreen wiper of the automobile. The windscreen wiper comprises a water spraying motor, a connecting rod, a windscreen wiper rocking arm and a wiper blade, wherein the wiper blade comprises a clean water spraying passage, a washer fluid passage and an air ventilation passage, the clean water spraying passage is arranged at the upper part of the wiper blade, the washer fluid passage is arranged in the wiper blade under the clean water spraying passage, the air ventilation passage is arranged in the middle part of the side wall of the wiper blade, the clean water spraying passage is communicated with a water spraying pipe, the other end of the water spraying pipe is connected with the windscreen wiper rocking arm, a plurality of water spraying holes are formed in the surface of the wiper blade above the clean water spraying passage, washer fluid storage chambers are arranged at the two sides of the washer fluid passage, and are communicated with the washer fluid passage through washer fluid passage guide pipes, a cleaning hole is formed in the upper surface of each washer fluid storage chamber, the air ventilation passage is connected with a fan, and air ventilation sheets are arranged on the air ventilation passage and are sequentially butted in a longitudinal way or a longitudinal and transverse crossing way. By adopting the technical scheme, the windscreen wiper has the advantages that the cleaning effect is good, and the easiness in damage is avoided.
Description
Technical field
The present invention relates to a kind of auto parts and components, be specifically related to a kind of vehicle wiper.
Background technology
Vehicle wiper is used to clean the device of sleet on automobile window glass and dust, and it is the indispensable vitals of automobile.Wiper is the earliest made up of a rocking arm and the arm accompanying rubber scraping blade, by driver's manual operations.Afterwards in order to see the needs of position, all having loaded onto wiper in the left and right sides, having connected with connecting rod, become manually two swept area of wiper blade, namely today vehicle wiper archetype.Wiper draught head afterwards replaces manpower, is called vacuum wiper.Receiving driving engine with a pipe utilizes the degree of vacuum of driving engine to drive piston inside wiper, promote rocking arm and rotate, and wiper just can action.Till now, automobile all uses electric windshield wiper.
Electric windshield wiper seems simple, in fact structure and remarkable, wiper assembly contains electrical motor, reductor, four-bar linkage, wiper axle, swept area of wiper blade assembly etc.When driver presses the switch of wiper, motor start-up, the rotating speed of electrical motor drives wiper rocking arm through the increasing torsion effect of worm and gear, wiper rocking arm drives four-bar linkage, four-bar linkage drives the rotating shaft be arranged in front panel to swing, and finally drives rain shaving blade to sweep Windshield by rotating shaft.Rain shaving blade in the market is mainly divided into traditional rain shaving blade (namely having bone rain shaving blade) and without bone rain shaving blade.Wherein, the principle of bone rain shaving blade is had to be by the some strong points on skeleton, rain shaving blade is pressed on glass, pressure suffered by each strong point is greater than other positions, therefore this structure causes rain shaving blade adhesive tape can not fit with glass perfection, cause and scrape the problems such as clean, adhesive tape is easy to wear and noise is large, progressively better replaced without bone rain shaving blade by performance.Be then carry out dispersive pressure by one whole integrated steel disc (namely leading power bar) without bone rain shaving blade, make rain shaving blade each several part uniform force, can closely be affixed on windshield, reduce the generation of washmarking, scratch, reach and better scrape effect.
The rain shaving blade of wiper must remove rainwater, snow and dirt by actv., there are the following problems for existing rain shaving blade: when rain shaving blade is dry time, when finding out car, need with rain shaving blade, the ash amassed on front window to be scraped totally, such dry grinding is not only difficult to reach good effect, also easily damages rain shaving blade.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of cleaning performance good, non-damageable vehicle wiper.
In order to solve the problems of the technologies described above, the invention provides a kind of vehicle wiper, comprise water spray motor, connecting rod, wiper rocking arm and rain shaving blade, described rain shaving blade comprises the spray water-dilution channel on the top being arranged on rain shaving blade, the bath of glass passage arranged in the rain shaving blade of the below of spray water-dilution channel and the air flue be arranged in the middle part of rain shaving blade sidewall; Described spray water-dilution channel is communicated with water jet standpipe, and other one end of water jet standpipe is connected with wiper rocking arm, and the rain shaving blade surface above described spray water-dilution channel arranges a plurality of hole for water spraying; The both sides of described spray water-dilution channel arrange bath of glass supply chamber, and described bath of glass supply chamber, by bath of glass conduit and bath of glass channel connection, arranges washout hole at bath of glass supply chamber upper surface; Described air flue connecting fan, air flue is provided with docking successively and is formed longitudinally or crisscross cowl flap.
The vehicle wiper tool of technique scheme is adopted to have the following advantages: bath of glass is stored in bath of glass supply chamber, spray water-dilution channel on the top of rain shaving blade makes in the process of rocking at rain shaving blade with the bath of glass passage of the below of spray water-dilution channel, clear water flows out from hole for water spraying, bath of glass flows out from washout hole, bath of glass and clear water synchronously carry out, both avoid rain shaving blade dry grinding and hold damageable situation, automobile window glass is made again to clean cleaner, cleaning performance is good, simultaneously, the air flue arranged in the middle part of rain shaving blade sidewall, contribute to the automobile window glass after by cleaning by blowing to dry up in time, cleaning liquid is avoided to remain on automobile window glass, further ensure the cleaning performance that automobile window glass has had.
Preferably, in order to increase bath of glass flow into bath of glass supply chamber path, slow down the flow velocity of bath of glass, described bath of glass conduit is obliquely installed.
Preferably, in order to control the flow velocity of bath of glass, further facilitate the circulation of bath of glass, the diameter of described bath of glass conduit is set to 3 ~ 5cm.
Preferably, in order to effectively reduce windage, described cowl flap is evenly equipped with multiple breather port.
accompanying drawing explanation
Fig. 1 is the structural representation of vehicle wiper of the present invention.
In figure: 1-rain shaving blade, 2-bath of glass passage, 3-bath of glass conduit, 4-sprays water-dilution channel, 5-hole for water spraying, 6-washout hole, 7-bath of glass supply chamber, 8-air flue.
detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
As shown in Figure 1: the invention provides a kind of vehicle wiper, comprise water spray motor, connecting rod, wiper rocking arm and rain shaving blade 1, rain shaving blade 1 comprises the spray water-dilution channel 4 on the top being arranged on windscreen wiper, the bath of glass passage 2 arranged in the rain shaving blade 1 of the below of spray water-dilution channel 4 and the air flue 8 be arranged in the middle part of rain shaving blade 1 sidewall; Spray water-dilution channel 4 is communicated with water jet standpipe (not shown in FIG.), and other one end of water jet standpipe is connected with wiper rocking arm, and at wiper rocking arm, place arranges water inlet, and rain shaving blade 1 surface above spray water-dilution channel 4 arranges a plurality of hole for water spraying 5; The both sides of spray water-dilution channel 4 arrange bath of glass supply chamber 7, and bath of glass supply chamber 7 is communicated with bath of glass passage 2 by bath of glass conduit 3, arranges washout hole 6 at bath of glass supply chamber 7 upper surface; The diameter of bath of glass conduit 3 is set to 4cm, air flue one end connecting fan, air flue 8 is provided with docking successively and is formed longitudinally or crisscross cowl flap, and it is that 30 degree of angles are arranged that bath of glass conduit 3 tilts, cowl flap is set to the globoidal structure bent, and cowl flap is evenly equipped with multiple breather port.
Bath of glass in the present embodiment is made up of water, alcohol, ethylene glycol, inhibiter and kinds of surface activating agent.Further, the diameter of bath of glass conduit can also be set to any value in 3 ~ 5cm as the case may be.
During use, starter motor, bath of glass through bath of glass passage 2, then flows into bath of glass supply chamber 7 by bath of glass conduit 3; Rinse water is by spray water-dilution channel 4, flowed out by hole for water spraying 5, bath of glass is flowed out by washout hole 6, and bath of glass and clear water synchronously carry out, start blower fan, the automobile window glass after cleaning is dried up by blowing by air flue 8 in time that arrange in the middle part of rain shaving blade 1 sidewall simultaneously.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the premise without departing from the principles of the invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. a vehicle wiper, comprise water spray motor, connecting rod, wiper rocking arm and rain shaving blade, it is characterized in that: described rain shaving blade comprises the spray water-dilution channel on the top being arranged on rain shaving blade, the bath of glass passage arranged in the rain shaving blade of the below of spray water-dilution channel and the air flue be arranged in the middle part of rain shaving blade sidewall;
Described spray water-dilution channel is communicated with water jet standpipe, and other one end of water jet standpipe is connected with wiper rocking arm, and the rain shaving blade surface above described spray water-dilution channel arranges a plurality of hole for water spraying;
The both sides of described spray water-dilution channel arrange bath of glass supply chamber, and described bath of glass supply chamber, by bath of glass conduit and bath of glass channel connection, arranges washout hole at bath of glass supply chamber upper surface;
Described air flue connecting fan, air flue is provided with docking successively and is formed longitudinally or crisscross cowl flap.
2. vehicle wiper according to claim 1, is characterized in that: described bath of glass conduit is obliquely installed.
3. vehicle wiper according to claim 2, is characterized in that: the diameter of described bath of glass conduit is set to 3 ~ 5cm.
4. vehicle wiper according to claim 3, is characterized in that: on described cowl flap, be evenly equipped with multiple breather port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646844.3A CN104340177A (en) | 2014-11-16 | 2014-11-16 | Windscreen wiper of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646844.3A CN104340177A (en) | 2014-11-16 | 2014-11-16 | Windscreen wiper of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340177A true CN104340177A (en) | 2015-02-11 |
Family
ID=52496851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646844.3A Pending CN104340177A (en) | 2014-11-16 | 2014-11-16 | Windscreen wiper of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340177A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792015A (en) * | 2017-10-19 | 2018-03-13 | 浙江跃进机械有限公司 | A kind of vehicle windshield wiper |
| CN108204007A (en) * | 2016-12-16 | 2018-06-26 | 张宗伟 | A kind of automobile rainwater recycle utilizes method |
| CN110723110A (en) * | 2019-11-05 | 2020-01-24 | 江苏润杨汽车零部件制造有限公司 | Automobile windscreen wiper |
-
2014
- 2014-11-16 CN CN201410646844.3A patent/CN104340177A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204007A (en) * | 2016-12-16 | 2018-06-26 | 张宗伟 | A kind of automobile rainwater recycle utilizes method |
| CN107792015A (en) * | 2017-10-19 | 2018-03-13 | 浙江跃进机械有限公司 | A kind of vehicle windshield wiper |
| CN110723110A (en) * | 2019-11-05 | 2020-01-24 | 江苏润杨汽车零部件制造有限公司 | Automobile windscreen wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |