CN104691508A - Windscreen wiper rubber strip provided with flexible wall support - Google Patents
Windscreen wiper rubber strip provided with flexible wall support Download PDFInfo
- Publication number
- CN104691508A CN104691508A CN201510021903.2A CN201510021903A CN104691508A CN 104691508 A CN104691508 A CN 104691508A CN 201510021903 A CN201510021903 A CN 201510021903A CN 104691508 A CN104691508 A CN 104691508A
- Authority
- CN
- China
- Prior art keywords
- flexible wall
- adhesive tape
- wiper blade
- rubber strip
- 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.)
- 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
-
- 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
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a windscreen wiper rubber strip provided with flexible wall support. A windscreen wiper rubber strip fixing and clamping groove (2) is formed in the upper part of the windscreen wiper rubber strip (1), and a scraping piece (6) is arranged at the lower part. The windscreen wiper rubber strip is characterized in that two sides of a base plate (3) of the windscreen wiper rubber strip fixing and clamping groove (2) extend downwards respectively to form a left flexible wall (4) and a right flexible wall (5), and the left flexible wall (4) and the right flexible wall (5) are intersected to form a semi-circular flexible wall support structure (7) in the upper end position of the scraping piece (6) which is arranged at the lower end of the windscreen wiper rubber strip (1) and in the axial direction of the windscreen wiper rubber strip (1). The windscreen wiper rubber strip has the benefits as follows: with support of the flexible support structure, the scraping piece has higher fitting degree with a curved surface of a windscreen, so that the cleaning degree of the scraping piece is increased.
Description
Art
The present invention relates to a kind of adhesive tape for wiper blade of wiper, belong to vehicle wiper field, especially there is the rain shaving blade of flexible wall supporting, the curved surface change of windshield can be adapted to better, increase laminating degree, improve and scrape cleanliness.
Background technology
At present, the supporting station of the scraping blade of the adhesive tape for wiper blade on market is all rigidity usually, because windshield is curve form, in addition manufacture the reason such as reason and use procedure wearing and tearing and cause windshield surface imperfection defect, scraping blade under non-yielding prop is difficult to adapt to the change on windshield surface, and in the process struck off, scrape water efficiency low, not easily scraping fast, easily cause blurred vision, bring potential safety hazard to driving.
Summary of the invention
In order to overcome the defect of existing adhesive tape for wiper blade, the invention provides a kind of flexible wall supporting adhesive tape for wiper blade, it can be fitted with windshield better, and rapid scraping, makes windshield Clear & Transparent, provide sound assurance to safe driving.
The technical solution adopted for the present invention to solve the technical problems is: be provided with adhesive tape for wiper blade fixed card slot (2) on the top of adhesive tape for wiper blade (1), bottom is provided with scraping blade (6), it is characterized in that: form left flexible wall (4) and right flexible wall (5) in the both sides of the base plate (3) of described adhesive tape for wiper blade fixed card slot (2) respectively to downward-extension, this left and right flexible wall crosses in the upper end being located at adhesive tape for wiper blade (1) lower end and prolonging the scraping blade (6) that adhesive tape for wiper blade (1) is axially arranged and forms half circular flexible wall supporting structure (7).Scraping blade can adapt to the curved surface change of windshield better under semicircle flexible wall supporting structure supporting, and laminating makes to scrape cleanliness better increases.
The wall thickness of left flexible wall (4) and right flexible wall (5) from the base plate (3) of adhesive tape for wiper blade fixed card slot (2) to the left and right flexible wall intersection in by thick gradual change shape thinning gradually.
The top of scraping blade (6) and semicircle flexible wall supporting structure (7) joint are provided with an inverted trapezoidal supporting station (8).Because flexible wall can be out of shape in the process scraped, in order to prevent flexible wall excessive deformation, use to thicken at flexible wall and base plate joint and design, to increase the ability of flexible wall opposing excessive deformation, and at flexible wall from base plate to have employed wall thickness gradual change design with scraping blade joint, the supporting of scraping blade is made to have suitable flexibility, thus windshield of fitting better.The design of inverted trapezoidal supporting station prevents scraping blade from lodging, and rises and support and booster action, strengthens the toughness of scraping blade and have the effect preventing flexible wall excessive deformation concurrently.
The invention has the beneficial effects as follows that scraping blade rains in the supporting of flexible supporting structure better with the application of a surface degree of windshield, thus improve rain shaving blade scrape cleanliness, strike off efficiency to improve, Clear & Transparent gaze area can be provided to driver rapidly, provide sound assurance to safe driving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is practical application schematic diagram of the present invention.
Fig. 2 is adhesive tape for wiper blade cross sectional drawing of the present invention.
1. adhesive tape for wiper blades in figure, 2. adhesive tape for wiper blade fixed card slot, 3. adhesive tape for wiper blade draw-in groove base plate, 4. left flexible wall, 5. right flexible wall, 6. scraping blade, 7. semicircle flexible wall supporting structure, 8. inverted trapezoidal supporting station.
Detailed description of the invention
In Fig. 1-Fig. 2 embodiment, adhesive tape for wiper blade fixed card slot (2) is provided with on the top of adhesive tape for wiper blade (1), bottom is provided with scraping blade (6), it is characterized in that: form left flexible wall (4) and right flexible wall (5) in the both sides of the base plate (3) of described adhesive tape for wiper blade fixed card slot (2) respectively to downward-extension, this left and right flexible wall crosses in the upper end being located at adhesive tape for wiper blade (1) lower end and prolonging the scraping blade (6) that adhesive tape for wiper blade (1) is axially arranged and forms half circular flexible wall supporting structure (7).
The wall thickness of left flexible wall (4) and right flexible wall (5) from the base plate (3) of adhesive tape for wiper blade fixed card slot (2) to the left and right flexible wall intersection in by thick gradual change shape thinning gradually.
The top of scraping blade (6) and semicircle flexible wall supporting structure (7) joint are provided with an inverted trapezoidal supporting station (8).
Claims (3)
1. a flexible wall supporting adhesive tape for wiper blade, adhesive tape for wiper blade fixed card slot (2) is provided with on the top of adhesive tape for wiper blade (1), bottom is provided with scraping blade (6), it is characterized in that: form left flexible wall (4) and right flexible wall (5) in the both sides of the base plate (3) of described adhesive tape for wiper blade fixed card slot (2) respectively to downward-extension, this left and right flexible wall crosses in the upper end being located at adhesive tape for wiper blade (1) lower end and prolonging the scraping blade (6) that adhesive tape for wiper blade (1) is axially arranged and forms half circular flexible wall supporting structure (7).
2. flexible wall according to claim 1 supporting adhesive tape for wiper blade, is characterized in that: the wall thickness of left flexible wall (4) and right flexible wall (5) from the base plate (3) of adhesive tape for wiper blade fixed card slot (2) to the left and right flexible wall intersection be by thick gradual change shape thinning gradually.
3. flexible wall supporting adhesive tape for wiper blade according to claim 1, is characterized in that: the top of scraping blade (6) and semicircle flexible wall supporting structure (7) joint are provided with an inverted trapezoidal supporting station (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021903.2A CN104691508A (en) | 2015-01-15 | 2015-01-15 | Windscreen wiper rubber strip provided with flexible wall support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021903.2A CN104691508A (en) | 2015-01-15 | 2015-01-15 | Windscreen wiper rubber strip provided with flexible wall support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104691508A true CN104691508A (en) | 2015-06-10 |
Family
ID=53339178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021903.2A Pending CN104691508A (en) | 2015-01-15 | 2015-01-15 | Windscreen wiper rubber strip provided with flexible wall support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104691508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096526A1 (en) * | 2017-11-15 | 2019-05-23 | Robert Bosch Gmbh | Wiper frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524481A (en) * | 1983-11-28 | 1985-06-25 | Koomen Pieter C | Dual blade windshield wiper |
| CN101218133A (en) * | 2005-04-08 | 2008-07-09 | 标致·雪铁龙汽车公司 | Improved windshield wiping strip and a wiper blade provided with said wiping strip |
| FR2918026A1 (en) * | 2007-06-27 | 2009-01-02 | Peugeot Citroen Automobiles Sa | Wiping squeegee for e.g. motor vehicle's rear window, has ring with electrorheological fluid solidified by applying electric field so that ring does not deform, and insert carried on glass surface to eliminate frost covering by scratching |
| DE102012215641A1 (en) * | 2012-09-04 | 2014-03-06 | Robert Bosch Gmbh | Wiper strip device for wiper blade, has wiper strip unit, which comprises wiper strip base body, wiper lip and outer channel wall that connects wiper lip with wiper strip base body and partially forms outer longitudinal channel |
-
2015
- 2015-01-15 CN CN201510021903.2A patent/CN104691508A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524481A (en) * | 1983-11-28 | 1985-06-25 | Koomen Pieter C | Dual blade windshield wiper |
| CN101218133A (en) * | 2005-04-08 | 2008-07-09 | 标致·雪铁龙汽车公司 | Improved windshield wiping strip and a wiper blade provided with said wiping strip |
| FR2918026A1 (en) * | 2007-06-27 | 2009-01-02 | Peugeot Citroen Automobiles Sa | Wiping squeegee for e.g. motor vehicle's rear window, has ring with electrorheological fluid solidified by applying electric field so that ring does not deform, and insert carried on glass surface to eliminate frost covering by scratching |
| DE102012215641A1 (en) * | 2012-09-04 | 2014-03-06 | Robert Bosch Gmbh | Wiper strip device for wiper blade, has wiper strip unit, which comprises wiper strip base body, wiper lip and outer channel wall that connects wiper lip with wiper strip base body and partially forms outer longitudinal channel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096526A1 (en) * | 2017-11-15 | 2019-05-23 | Robert Bosch Gmbh | Wiper frame |
| US11400893B2 (en) | 2017-11-15 | 2022-08-02 | Robert Bosch Gmbh | Wiper frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
|
| WD01 | Invention patent application deemed withdrawn after publication |