CN104760572A - Anti-scratch windscreen wiper for motor vehicle and motor vehicle - Google Patents
Anti-scratch windscreen wiper for motor vehicle and motor vehicle Download PDFInfo
- Publication number
- CN104760572A CN104760572A CN201510147016.XA CN201510147016A CN104760572A CN 104760572 A CN104760572 A CN 104760572A CN 201510147016 A CN201510147016 A CN 201510147016A CN 104760572 A CN104760572 A CN 104760572A
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- CN
- China
- Prior art keywords
- windscreen wiper
- scratch
- brush bar
- wiper
- self
- 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.)
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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
-
- 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
- B60S1/34—Wiper arms; Mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an anti-scratch windscreen wiper for a motor vehicle. The anti-scratch windscreen wiper comprises a driving part, a windscreen wiper arm connected with the driving part and a wiping brush connected with the windscreen wiper arm, wherein the wiping brush of which the cross section takes the shape of a Chinese character 'shan' comprises a wiping arm and a brush positioned in the front of the wiping arms and having a water absorption function; the brush comprises a main brush bar and two auxiliary brush bars; and the two auxiliary brush bars are respectively positioned at two sides of the main brush bar. The invention also discloses a motor vehicle which comprises the anti-scratch windscreen wiper. According to the anti-scratch windscreen wiper for the motor vehicle and the motor vehicle employing the anti-scratch windscreen wiper, the windshield glass of the motor vehicle can be cleaned up, and the service life of the windscreen wiper is prolonged.
Description
Technical field
The present invention relates to wiper, particularly a kind of anti-scratch windscreen wiper for self-propelled vehicle and self-propelled vehicle with anti-scratch function.
Background technology
Slice structure before windscreen wiper refers to and is arranged on Windshield, is used to brushing except the equipment of the raindrop be attached in vehicle windscreen and dust, to improve the visbility of steerman, increases traffic safety.Windscreen wiper is primarily of compositions such as electrical motor, retarder, four-bar linkage, wiper axle, swept area of wiper blade assemblies, and Main Function is sleet and dust that cleaning Windshield is obstructed the view.
Existing windshield wiper bar is generally overall strip, and when clearing up impurity, granular impurity such as silt, hard particles etc. easily scratch brush bar, make the shortening that the life-span of brush bar is very fast, add the turnover rate of windscreen wiper.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: provide a kind of anti-scratch windscreen wiper and the self-propelled vehicle that can increase the service life of wiper.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of anti-scratch windscreen wiper for self-propelled vehicle, the wiper comprising drive part, the wiper arm be connected with drive part and be connected with described wiper arm, the cross-sectional plane of described wiper is in " mountain " shape, it comprises a scraping arm and to be positioned at before scraping arm and to have absorbent function brushing tool, described brushing tool comprises main brush bar and two secondary brush bars, and described two secondary brush bars lay respectively at the both sides of described main brush bar.
As optimization, described brushing tool also comprises a connecting bridge be connected with described scraping arm, and the coupling end of described main brush bar and two secondary brush bars is connected with described connecting bridge, and elongated end extends to the direction of Windshield, described main brush bar and two secondary brush bars spaced.
As optimization, described main brush bar, two secondary brush bars are one-body molded.
As optimization, the coupling end of described two secondary brush bars is removably connected with described connecting bridge.
As optimization, the coupling end of described main brush bar is removably connected with described connecting bridge.
As optimization, the axial length of two secondary brush bars is all less than described main brush bar.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of self-propelled vehicle, comprises above-mentioned anti-scratch windscreen wiper.
The present invention is used for anti-scratch windscreen wiper and the self-propelled vehicle of self-propelled vehicle, the secondary brush bar of preliminary cleaning effect has been increased at the two ends of main brush bar, after secondary brush bar cleans out main impurity, make main brush bar further clear up along the track of secondary brush bar again, reduce the probability of main brush bar contact large granular impurity, add the service life of windscreen wiper, simultaneously, by twice cleaning, make clean more thorough, more totally.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention for the anti-scratch windscreen wiper of self-propelled vehicle.
Fig. 2 is the section-drawing of A-A in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First, before embodiment is described, be necessary that some terms to occurring make an explanation herein.Such as:
Use the term such as " first ", " second " to describe various element if occur herein, but these elements should not limited by these terms.These terms are only used for differentiation element and another element.Therefore, " first " element also can be called as " second " element and not depart from instruction of the present invention.
In addition, should be understood that, when mentioning an element " connection " or " connection " to another element, it can directly connect or directly be connected to another element or also can there is intermediary element.On the contrary, when mentioning that an element " directly connection " or " directly connecting " are to another element, then there is not intermediary element.
The various terms occurred in this article are only not intended to as limitation of the invention for describing the object of concrete embodiment.Unless context is clearly pointed out in addition, then singulative intention also comprises plural form.
" comprise " when using term in this manual and/or " including " time, these terms specify the existence of described feature, entirety, step, operation, element and/or parts, but also do not get rid of more than one other features, entirety, step, operation, element, the existence of parts and/or its group and/or additional.
About embodiment:
Refer to Fig. 1 and Fig. 2, the anti-scratch windscreen wiper for self-propelled vehicle of the present embodiment, the wiper 2 comprising drive part, the wiper arm 1 be connected with drive part and be connected with described wiper arm 1, the cross-sectional plane of described wiper 2 is in " mountain " shape, there is absorbent function brushing tool 22 before it comprises a scraping arm 21 and is positioned at scraping arm 21, described brushing tool 22 comprises main brush bar 221 and two secondary brush bars 222, and described two secondary brush bars 222 lay respectively at the both sides of described main brush bar 221.Particularly:
Described scraping arm 21 is for clamping brushing tool 22 to make when drive part drives, and this scraping arm 21 drives wiper 2 to carry out waving to clean the Windshield of vehicle.Described brushing tool 22 also comprises a connecting bridge 223 be connected with described scraping arm 21, the coupling end of described main brush bar 221 and two secondary brush bars 222 is connected with described connecting bridge 223, elongated end extends to the direction of Windshield, described main brush bar 221 and two secondary brush bars 222 spaced.In this example, described connecting bridge 223 is in strip, coordinate in order to clamp with described scraping arm 21, make described scraping arm 21 firmly can clamp this connecting bridge 223, this connecting bridge 223 installs described main brush bar 221 and two secondary brush bars 222 towards the one side of Windshield, can firmly be connected with this connecting bridge 223 to make the coupling end of described main brush bar 221 and secondary brush bar 222.Described main brush bar 221 and two secondary brush bars 222 one-body molded, also can separately manufacture.
In the present embodiment, described main brush bar 221 is connected with this connecting bridge 223 by affixed mode with two secondary brush bars 222.Understandable, in other examples, conveniently secondary brush bar 222 and/or main brush bar 221 can be changed upon wear, main brush bar 221 and/or two secondary brush bars 222 can be set to the connection mode of connecting bridge 223 and removably connect, such as, can be connected by modes such as engaging, bondings.Adopt in this way, after main brush bar 221 and/secondary brush bar 222 damage, only need to change brush bar, benefit to save material, cuts the waste, and saves replacement cost.
In the present embodiment, the axial length of two secondary brush bars 222 is all less than described main brush bar 221, namely two secondary brush bars 222 towards the distance of Windshield slightly larger than the distance of described main brush bar 221 towards Windshield.When Windshield there being impurity (such as the grains of sand, hard objects etc.), these impurity can increase the degree of wear to brush bar, adopt this structure, because the length of two secondary brush bars 222 is slightly shorter than main brush bar 221, when driving rain brush to swing, all the time be that the two secondary brush bars 222 being positioned at main brush bar 221 both sides first touch impurity, after secondary brush bar 222 pairs of impurity are cleared up, main brush bar 221 just cleans along the path of motion of secondary brush bar 222.Therefore, even if Windshield has impurity, there is secondary brush bar 222 to clear up it, greatly reduced the degree of wear to main brush bar 221, make the longer service life of main brush bar 221.Anti-scratch windscreen wiper for self-propelled vehicle of the present invention, main brush bar 221 can also be made, secondary brush bar 222 can change, generally due to secondary brush bar 222 mainly cleaning grit impurity, far to be shorter than the service life of main brush bar 221 their service life, after secondary brush bar 222 can not use, new secondary brush bar 222 can be bought and carry out changing.The object making secondary brush bar 222 shorter than main brush bar 221 is: secondary brush bar 222 main purpose is first firm larger object on wiper glass, and directly do not contact with glass or contact less, like this, the life-span of secondary brush bar 222 is longer.Main brush bar 221 main purpose is to remove glass surface subtitle substance, clean polishing glass.Secondary brush bar 222 shields, and main brush bar 221 mainly plays cleansing action.In the present embodiment, because secondary brush bar 222 does not play main cleansing action, therefore from cost-saving angle, the width of the cross-sectional plane of described secondary brush bar 222 is less than the width of the cross-sectional plane of main brush bar 221.Secondary brush bar 222 so can be made while saving material not affect its function again.
The invention also discloses a kind of self-propelled vehicle, it comprises the anti-scratch windscreen wiper of above-mentioned power.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. the anti-scratch windscreen wiper for self-propelled vehicle, the wiper comprising drive part, the wiper arm be connected with drive part and be connected with described wiper arm, it is characterized in that: the cross-sectional plane of described wiper is in " mountain " shape, it comprises a scraping arm and to be positioned at before scraping arm and to have absorbent function brushing tool, described brushing tool comprises main brush bar and two secondary brush bars, and described two secondary brush bars lay respectively at the both sides of described main brush bar.
2. as claimed in claim 1 for the anti-scratch windscreen wiper of self-propelled vehicle, it is characterized in that: described brushing tool also comprises a connecting bridge be connected with described scraping arm, the coupling end of described main brush bar and two secondary brush bars is connected with described connecting bridge, elongated end extends to the direction of Windshield, described main brush bar and two secondary brush bars spaced.
3., as claimed in claim 2 for the anti-scratch windscreen wiper of self-propelled vehicle, it is characterized in that: described main brush bar, two secondary brush bars are one-body molded.
4., as claimed in claim 2 for the anti-scratch windscreen wiper of self-propelled vehicle, it is characterized in that: the coupling end of described two secondary brush bars is removably connected with described connecting bridge.
5., as claimed in claim 4 for the anti-scratch windscreen wiper of self-propelled vehicle, it is characterized in that: the coupling end of described main brush bar is removably connected with described connecting bridge.
6. the anti-scratch windscreen wiper for self-propelled vehicle any one of claim 1 to 5 as described in claim, is characterized in that: the axial length of two secondary brush bars is all less than described main brush bar.
7. a self-propelled vehicle, comprises the anti-scratch windscreen wiper any one of the claims 1 to 6 described in claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147016.XA CN104760572A (en) | 2015-03-31 | 2015-03-31 | Anti-scratch windscreen wiper for motor vehicle and motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147016.XA CN104760572A (en) | 2015-03-31 | 2015-03-31 | Anti-scratch windscreen wiper for motor vehicle and motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104760572A true CN104760572A (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147016.XA Pending CN104760572A (en) | 2015-03-31 | 2015-03-31 | Anti-scratch windscreen wiper for motor vehicle and motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760572A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116623U (en) * | 1991-10-18 | 1992-09-23 | 陈辰祥 | Structure-improved windscreen wiper slice |
| US20020032945A1 (en) * | 2000-07-10 | 2002-03-21 | Rikio Miyamoto | Rubber element for wiper blade |
| US20090223010A1 (en) * | 2008-03-10 | 2009-09-10 | Richey Sean Z | Windshield wiper system |
| CN202389343U (en) * | 2011-11-22 | 2012-08-22 | 深圳英飞拓科技股份有限公司 | Novel structure of adhesive tape for windscreen wiper |
| CN203246434U (en) * | 2013-05-07 | 2013-10-23 | 刘林山 | Abrasion-preventing windscreen wiper |
| CN104290714A (en) * | 2013-07-19 | 2015-01-21 | 博世汽车部件(长沙)有限公司 | Windscreen wiper system |
| CN204136943U (en) * | 2014-08-06 | 2015-02-04 | 天津盛相电子有限公司 | A kind of Novel vehicle windshield wiper |
| CN204548030U (en) * | 2015-03-31 | 2015-08-12 | 力帆实业(集团)股份有限公司 | Anti-scratch windscreen wiper and self-propelled vehicle |
-
2015
- 2015-03-31 CN CN201510147016.XA patent/CN104760572A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116623U (en) * | 1991-10-18 | 1992-09-23 | 陈辰祥 | Structure-improved windscreen wiper slice |
| US20020032945A1 (en) * | 2000-07-10 | 2002-03-21 | Rikio Miyamoto | Rubber element for wiper blade |
| US20090223010A1 (en) * | 2008-03-10 | 2009-09-10 | Richey Sean Z | Windshield wiper system |
| CN202389343U (en) * | 2011-11-22 | 2012-08-22 | 深圳英飞拓科技股份有限公司 | Novel structure of adhesive tape for windscreen wiper |
| CN203246434U (en) * | 2013-05-07 | 2013-10-23 | 刘林山 | Abrasion-preventing windscreen wiper |
| CN104290714A (en) * | 2013-07-19 | 2015-01-21 | 博世汽车部件(长沙)有限公司 | Windscreen wiper system |
| CN204136943U (en) * | 2014-08-06 | 2015-02-04 | 天津盛相电子有限公司 | A kind of Novel vehicle windshield wiper |
| CN204548030U (en) * | 2015-03-31 | 2015-08-12 | 力帆实业(集团)股份有限公司 | Anti-scratch windscreen wiper and self-propelled vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
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| RJ01 | Rejection of invention patent application after publication |