CN101925495B - Connection platform for windscreen wiper blade of motor vehicle - Google Patents
Connection platform for windscreen wiper blade of motor vehicle Download PDFInfo
- Publication number
- CN101925495B CN101925495B CN2008801254648A CN200880125464A CN101925495B CN 101925495 B CN101925495 B CN 101925495B CN 2008801254648 A CN2008801254648 A CN 2008801254648A CN 200880125464 A CN200880125464 A CN 200880125464A CN 101925495 B CN101925495 B CN 101925495B
- Authority
- CN
- China
- Prior art keywords
- platform
- adaptor union
- wiper blade
- locked
- base portion
- 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
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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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3851—Mounting of connector to blade assembly
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/387—Connectors therefor; Connection to wiper arm; Attached to blade the connector being suitable for receiving different types of adapter
-
- 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
- B60S1/40—Connections between blades and arms
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4045—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
- B60S1/4048—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
- B60S2001/4054—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm the intermediate element engaging the back part of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Connection platform (1) for a windscreen wiper blade of a motor vehicle, said platform being intended to receive a connector (5) used for coupling to an actuating arm (10). According to the invention, said platform comprises means (30) for reversible locking by elastic deformation that are designed to lock the connector (5) in a direction (20) in which said connector is inserted into the platform (1) through an opening (15') made in a lateral face of said platform. Application to motor vehicle wiper systems.
Description
Technical field
The present invention relates to the connecting platform of automotive windshield Wiper blade.Also relate to the wiper blade that comprises described connecting platform and the wiping arrangement that comprises described wiper blade.
The present invention finds particularly advantageously but is not the field that is applied to exclusively the mop system of self-propelled vehicle.
Background technology
Current, most Wiper blades of use are so-called conventional wiper blades, comprise list structure.
The Wiper blade of the type is little by little replaced by the so-called flat Wiper blade of a new generation, and it has the advantages that no longer have list structure.Flat Wiper blade still comprises flexible wiper Rubber Parts, but difference be, support the flexible structure that its outside frame directly is incorporated in the Rubber Parts here and replace.
And just as the conventional wiper blades of prior art, flat scraping blade comprises interface unit, so that they are connected to the actuation arm with suitable shape.It should be noted that in this respect to have all types of actuation arm such as hooked arm, the arm with horizontal pivot main shaft, vertical clamping limb etc.
These interface units at first comprise the connecting platform that is arranged on the Wiper blade, and next comprises the adaptor union that is connected to actuation arm, with assembled and be locked on the connecting platform.Therefore, connect adaptor union and comprise two interface units, namely be used for directly or indirectly actuation arm be connected to the device of adaptor union by middle adapter, and be used for the adaptor union assembling and be locked in device on the connecting platform.
Should be understood that in these cases at present, have the mop system of flat Wiper blade by normalisation, particularly at the interface unit this respect that is used for realizing its installation.This result is, considers all types of existing connecting platforms and all types of existing actuation arm, and adaptor unions a large amount of on the market must comprise specific interface unit.
But the number increase of the standard in production phase and/or sale causes sizable cost.Owing to lack normalisation, consider the reason of cost, Here it is why flat scraping blade be used for all vehicle scopes by producing and so that not all user can fit in reason on their vehicle to such scraping blade, particularly when vehicle has been designed to traditional scraping blade is installed.
In order to attempt to improve this scheme, International Application No. WO 2006/069648 has proposed a kind of connecting platform of uniqueness, and it can receive the adaptor union that is fitted to all kinds actuation arm in the similar face of this platform.More specifically, the connecting platform of describing in the document at first comprises the stopper section for the receiving connector end, and next comprises the elastic arm for the other end of lock connector.
But, adaptor union assembling be locked in and require the user to carry out two motions in succession on this known connecting platform, namely being used for an end of adaptor union is leaned against the motion of first on the platform stop stopper, then is that adaptor union is pivoted by clamping action the other end of adaptor union to be bonded on the motion of second in the elastic arm around the stopper section.
Summary of the invention
The objective of the invention is to propose the alternative of the known connecting platform of aforesaid international application, it is so that can simplify for the adaptor union assembling be locked on the platform and the operation of carrying out.
This purpose realizes according to the present invention, this is owing to be used for the connecting platform of the Wiper blade of self-propelled vehicle, be used for receiving the adaptor union that is used for being connected to actuation arm, it be it should be noted that, described platform comprises the locked plug-in unit that utilizes reversible elastic deformation, can pass the opening on the side that is formed on described platform and be introduced into steering handle adaptor union locking in the platform along described adaptor union.
Therefore, by connecting platform according to the present invention, be used for the adaptor union assembling and be locked in needing single motion on the platform, namely along the motion of translation of described incoming direction.After adaptor union was introduced into platform, the described locked plug-in unit of reversible elastic deformation that utilizes prevented that adaptor union from carrying out edge and the rightabout motion of translation of incoming direction.
According to one embodiment of present invention, the described locked plug-in unit of reversible elastic deformation that utilizes comprises elastic strip, and it has and adaptor union is locked in the stopper section in the platform and is used for when adaptor union is introduced by described opening and elasticity discharges the slope of described stopper section.Especially, described elastic strip is cut at place, contiguous described side in a wall of platform.
In addition, connecting platform provided by the invention also comprises housing, is used for adaptor union is connected to the base portion of platform.It is described that to utilize the function of the locked plug-in unit (for example above-mentioned elastic strip) of reversible elastic deformation be then the connection base portion of adaptor union to be remained on described enclosure interior.
By proposing to receive the new platform of the existing adaptor union of great majority on the market, then can be for the user provide some flat scraping blades, it can be installed on most existing vehicles, even relatively old vehicle.
The invention still further relates to a kind of Wiper blade, it it should be noted that this scraping blade comprises according to connecting platform of the present invention.
At last, the invention still further relates to a kind of mop system, it it should be noted that this system comprises that according to Wiper blade of the present invention and adaptor union, this adaptor union is connected to the actuation arm of electric cleaning mechanism.
Description of drawings
The following description about accompanying drawing that provides by limiting examples will provide composition of the present invention and its clearly understanding how to implement.
Fig. 1 is the decomposition diagram that comprises according to the mop system of connecting platform of the present invention;
Fig. 2 a is the plan view of the connecting platform of Fig. 1;
Fig. 2 b is the cross sectional view along the line A-A intercepting of the connecting platform of Fig. 2 a;
Fig. 3 a to 3e is schematic side elevation, shows assembling or the locking of adaptor union on connecting platform according to the present invention of connection.
The specific embodiment
Fig. 1 shows the connecting platform 1 on the Wiper blade 2 that will be assembled into self-propelled vehicle, and this Wiper blade comprises wiping Rubber Parts 2a, flexible structure (being also referred to as vertebral members) 2b and aerodynamic force air deflector 2c.This platform 1 is particularly suitable for Wiper blade, and is for example known the sort of from International Application No. WO 2006/069648.
The adaptor union 5 that connects can directly be connected to actuation arm 10 by auxiliary member 8.
In assembled state, the actuation arm 10 of wiping Rubber Parts 2, connecting platform 1, adaptor union 5 and electronic (motorized) Wiping mechanism is formed for the part of the system of wiping motor vehicle windows (for example windscreen or rear window).
For every type actuation arm (such as hooked arm, the arm with horizontal pivot main shaft, vertically clamping/buckle arm etc.) connecting element, all there is the adaptor union 5 that is associated, this adaptor union load-carrying unit 52 is specifically to be connected to given actuation arm 10, but each such adaptor union adapts to identical connecting platform 1 by standard interface, and this standard interface comprises identical connection base portion 51 here.In exemplary embodiment shown in Figure 1, the Connection Element 52 of adaptor union 5 is formed to be connected to vertical buckle actuation arm 10.
Can see that from Fig. 2 a and 2b connecting platform 1 comprises housing 10, be used for the connection base portion 51 of adaptor union 5.This housing 10 by platform 1 diapire 11 and by three so-called vertical walls 12,13,14 and demarcate by three wall elements 12 ', 13 ', 14 ' at last, these three wall elements and described diapire 11 relative and formation openings 16, this opening is used for receiving Connection Element 51 when the base portion 52 of adaptor union 5 is engaged in housing 10 inside.
As shown in Figure 1, the connection base portion 51 of the adaptor union 5 of connection is introduced in the housing 10 by the translational sideways movement along the direction of arrow 20 indications.For this reason, the side 15 of platform (this face is relative with vertical wall 13) has opening 15 ', and the size of this opening is substantially equal to connect the respective lateral size of base portion 51.
And connecting platform 1 comprises the locked plug-in unit that utilizes reversible elastic deformation, can be locked in the incoming direction 20 of adaptor union along described adaptor union 5 in the platform 1.
In the example that in institute's drawings attached, proposes, these locked plug-in units are made by elastic caoutchouc spare 30, as Fig. 2 a better shown in, 15 places are cut this elastic caoutchouc spare in abutting connection with the side in the wall 11 of the bottom 11 of platform, so that it is being out of shape with the circular bend movement flexible around axis B.
Advantageously, platform 1 is manufactured to the single-piece of plastic material, preferably by the injection moulding manufacturing.
Fig. 3 a to 3e schematically shows adaptor union 5 assembling and is locked in step on the platform 1.
At first, adaptor union 5 is rendered as in the face of platform 1, connection base portion 51 is placed as the opening 15 ' in the face of housing 10.
Then, adaptor union 5 is introduced in the platform 1 in the motion of translation that is parallel to direction 20.In this motion, connect base portion 51 and apply enough pressure on the slope 32 of elastic caoutchouc spare 50, with packing up of the bending that causes Rubber Parts 50 and stopper section 31.
This is introduced motion and continues until connect base portion 51 in abutting connection with vertical wall 13.At this moment, adaptor union 5 is in place in platform 1.Realized the locking of adaptor union 5 in this position, no longer 32 apply any power on the slope because connect base portion 51, Rubber Parts 30 is discharged by elasticity, thus so that stopper section 31 is in the nominal position that it makes adaptor union 5 locking, prevent from connecting base portion 51 again along in the motion of translation of the direction opposite with incoming direction from housing 10 out.
Should be understood that this scheme provides the very big simplification of assembling for the terminal user, its only by single clamping movement to assemble scraping blades along direction 20.
Claims (5)
1. a connecting platform (1), it is arranged on the Wiper blade for self-propelled vehicle, and be used for receiving the adaptor union (5) that is used for being connected to actuation arm (10), described platform (1) is constructed to allow this adaptor union (5) is assembled and is locked on the described platform (5), it is characterized in that, described platform comprises the locked plug-in unit (30) that utilizes reversible elastic deformation, and this device can pass the opening (15 ') on the side (15) that is formed on described platform and the direction (20) that is introduced in the platform (1) locks adaptor union (5) along described adaptor union; And wherein, the described locked plug-in unit of reversible elastic deformation that utilizes comprises elastic caoutchouc spare (30), this Rubber Parts has for the stopper section (31) that adaptor union (5) is locked in platform (1), and be used for adaptor union pass described opening (15 ') and when being introduced into elasticity discharge the slope (32) of described stopper section.
2. connecting platform according to claim 1, wherein, described elastic caoutchouc spare (30) is located to be cut in contiguous described side (15) in the diapire (11) of platform (1).
3. each described connecting platform in 2 according to claim 1 also comprises the housing (10) for base portion (51), and this base portion is used for adaptor union (5) is connected to platform (1).
4. a Wiper blade (2) is characterized in that, this Wiper blade comprises according to claim 1 to 3 each described connecting platforms (1).
5. a wiping arrangement is characterized in that, this wiping arrangement comprises Wiper blade according to claim 4 and adaptor union (5), and this adaptor union is connected to be used to the arm of actuating electric cleaning mechanism (10).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0708334A FR2924080B1 (en) | 2007-11-28 | 2007-11-28 | PLATFORM FOR CONNECTING A WIPER BLADE FOR A MOTOR VEHICLE |
| FR0708334 | 2007-11-28 | ||
| PCT/EP2008/063606 WO2009068358A1 (en) | 2007-11-28 | 2008-10-10 | Connection platform for a windscreen wiper blade of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101925495A CN101925495A (en) | 2010-12-22 |
| CN101925495B true CN101925495B (en) | 2013-01-09 |
Family
ID=39472642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801254648A Expired - Fee Related CN101925495B (en) | 2007-11-28 | 2008-10-10 | Connection platform for windscreen wiper blade of motor vehicle |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2227408A1 (en) |
| CN (1) | CN101925495B (en) |
| FR (1) | FR2924080B1 (en) |
| WO (1) | WO2009068358A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2924079B1 (en) * | 2007-11-28 | 2010-04-02 | Valeo Systemes Dessuyage | PLATFORM FOR CONNECTING A WIPER BLADE FOR A MOTOR VEHICLE |
| DE102010062902A1 (en) * | 2010-12-13 | 2012-06-14 | Robert Bosch Gmbh | Wiper blade device |
| DE102010063019A1 (en) * | 2010-12-14 | 2012-06-14 | Robert Bosch Gmbh | Wiper blade adapter device |
| DE102010056462B4 (en) * | 2010-12-30 | 2024-05-23 | Valeo Systèmes d'Essuyage | Wiper blade for cleaning windows of motor vehicles |
| DE102011090100A1 (en) * | 2011-12-29 | 2013-07-04 | Robert Bosch Gmbh | Wiper blade device |
| DE102012206423A1 (en) * | 2012-04-19 | 2013-10-24 | Robert Bosch Gmbh | Wiper blade device |
| RU2688107C2 (en) * | 2012-06-13 | 2019-05-17 | Роберт Бош Гмбх | Wiper blade relating to a transisting system |
| WO2015003052A1 (en) * | 2013-07-02 | 2015-01-08 | Trico Products Corporation | Universal coupler assembly and wiper assembly incorporating the same |
| FR3064233B1 (en) * | 2017-03-27 | 2021-10-01 | Valeo Systemes Dessuyage | END CAP AND SCRAPER BLADE CONSTITUTING OF A WIPER BRUSH |
| FR3100187B1 (en) * | 2019-08-30 | 2022-06-17 | Valeo Systemes Dessuyage | End piece for a wiper blade of a motor vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0841229A1 (en) * | 1996-11-08 | 1998-05-13 | Cooper Industries, Inc. | Windshield wiper blade connector |
| CN1225605A (en) * | 1997-05-09 | 1999-08-11 | 罗伯特·博施有限公司 | Wiper blade for automobile windscreen |
| DE102005016485A1 (en) * | 2005-02-03 | 2006-08-10 | Robert Bosch Gmbh | Device for articulating a wiper blade with a wiper arm of a windshield wiper |
-
2007
- 2007-11-28 FR FR0708334A patent/FR2924080B1/en not_active Expired - Fee Related
-
2008
- 2008-10-10 EP EP08854477A patent/EP2227408A1/en not_active Withdrawn
- 2008-10-10 CN CN2008801254648A patent/CN101925495B/en not_active Expired - Fee Related
- 2008-10-10 WO PCT/EP2008/063606 patent/WO2009068358A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0841229A1 (en) * | 1996-11-08 | 1998-05-13 | Cooper Industries, Inc. | Windshield wiper blade connector |
| CN1225605A (en) * | 1997-05-09 | 1999-08-11 | 罗伯特·博施有限公司 | Wiper blade for automobile windscreen |
| DE102005016485A1 (en) * | 2005-02-03 | 2006-08-10 | Robert Bosch Gmbh | Device for articulating a wiper blade with a wiper arm of a windshield wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101925495A (en) | 2010-12-22 |
| FR2924080B1 (en) | 2010-04-02 |
| WO2009068358A1 (en) | 2009-06-04 |
| FR2924080A1 (en) | 2009-05-29 |
| EP2227408A1 (en) | 2010-09-15 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |