CN1676383B - Wiper blade - Google Patents
Wiper blade Download PDFInfo
- Publication number
- CN1676383B CN1676383B CN 200510062633 CN200510062633A CN1676383B CN 1676383 B CN1676383 B CN 1676383B CN 200510062633 CN200510062633 CN 200510062633 CN 200510062633 A CN200510062633 A CN 200510062633A CN 1676383 B CN1676383 B CN 1676383B
- Authority
- CN
- China
- Prior art keywords
- wiper blade
- swept area
- water arm
- plastic housing
- scraping
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000007790 scraping Methods 0.000 claims description 17
- 239000005357 flat glass Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 5
- 210000001331 nose Anatomy 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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
- B60S1/40—Connections between blades and arms
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
-
- 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
-
- 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
-
- 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
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/4074—Connections between blades and arms for arms provided with a side pin with means provided on the blade for locking the side pin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to a windshield wiper blade for window pane of vehicle comprising a connection part mounted on a support unit and a support hole for a jointed shaft, wherein one end of the jointed shaft is connected with a windshield wiper arm, one side face of which extends to the windshield wiper. The connection part comprises a cap made of plastic material, where the cap fixes the blade and a windshield wiper arm in an assembled position, and an assurance yoke facing to side of the windshield wiper arm, wherein the assurance yoke is provided with a groove open to the window pane of vehicle and the end of the windshield wiper arm moves into the groove at an assembled state. The side face of the cap, which is depart from the windshield wiper arm, includes a locating surface extending on a plane horizontal with the support hole, and the assurance yoke selectively and fixedly connected with the windshield wiper arm can lean against the locating surface at an assembled state.
Description
Technical field
The present invention relates to a kind of be used for automobile window glass swept area of wiper blade.
Background technology
By the known glass for vehicle window Windshield Wiper with a loosening pivotally attached swept area of wiper blade of DE 199 24 662 A1, this Windshield Wiper is scraped the water arm and hingedly is connected with one by one so-called " side locking-system ".Use a two-part connector, its first has a shaped as frame section that has a support holes for this reason, and the form fit Connection Element that this first's utilization is shaped is the elastic strip of supporting member with following encirclement usefulness from the side.Second portion is fixed on the free end of scraping the water arm, and this is scraped the water arm and has one towards automobile window glass profile that open wide, U-shaped.Pin side direction and transverse to scrape the water arm vertically and point in the swept area of wiper blade ground threading second portion, and be bearing in swingably in the support holes of first of connector.
Be parallel to pin be provided with on the second portion of connector, staggering in the vertical one the insurance clip, this insurance clip on its free end towards pin one side bending.(at swept area of wiper blade described in this position transverse to scraping vertically fixing of water arm) described pin can be advanced in the support holes of attaching parts in a rigging position.If next swept area of wiper blade is parallel to vertical rotation of scraping the water arm, lock is ended in so described clip overlap joint swept area of wiper blade and the end that makes swept area of wiper blade pass through its bending, and the side spigot surface of shaped as frame section of first that makes connector is thus guided between a counter surface of the bent end of brachium pontis and second portion in confined state.Described clip enters into a respective grooves of first in the run location of swept area of wiper blade, and basic and its end face evenly seals.In order to dismantle, described swept area of wiper blade must be along opposite direction swing, up to the end of bending jump out of mesh and swept area of wiper blade is pulled out from pin.
By the known swept area of wiper blade device that is used for automobile window glass of DE 28 30 508 A1.This device has one and scrapes the water arm, and this is scraped the water arm and captives joint with a hinging journal.This hinging journal extends in a plane, and this plane is basically parallel to automobile window glass extends, and can be rotated to support in the support holes of swept area of wiper blade.In order to make hinging journal during one is scraped the water motion, from this support holes, not skid off, embed in the groove of a projection by a convex shoulder outstanding in the extension body of scraping the water arm, make swept area of wiper blade hinging journal axially on end lock with respect to scraping the water arm, this projection is captiveed joint with this swept area of wiper blade in the swept area of wiper blade side.The lateral surface of described groove constitutes a convex shoulder, and described projection abuts on this convex shoulder in run location and therefore makes swept area of wiper blade axially end lock towards the hinge axle journal.
Summary of the invention
Comprise a plastic housing according to attaching parts of the present invention, this plastic housing makes swept area of wiper blade and scrapes the water arm when work and is fixed in the rigging position, and have an insurance clip in the face of the side of scraping the water arm, this insurance clip has a groove that opens wide to automobile window glass.An end of scraping the configuration of water arm can enter into this groove in confined state, makes the position of swept area of wiper blade on jointed shaft thus and fixes with respect to scraping the water arm.Simultaneously described plastic housing provides another kind of swept area of wiper blade has been axially fixed in method on the jointed shaft.This plastic housing has a locating surface deviating from the side of scraping the water arm for this reason, this locating surface extends in a plane transverse to support holes, and in confined state one selectively with scrape the insurance clip that the water arm captives joint and can abut on this locating surface.Therefore the swept area of wiper blade that has described plastic housing is applicable to two types glass for vehicle window Windshield Wiper, promptly, a kind of is that the insurance clip is captiveed joint with swept area of wiper blade and overlap joint is scraped the water arm, and another kind is to insure clip and scrape that the water arm is captiveed joint and this swept area of wiper blade is overlapped in the position of plastic housing.
In order to keep a clear and definite locating surface that is easy to repair, the present invention proposes, and described locating surface constitutes by supporting rib.Described in addition insurance clip surpasses the height of swept area of wiper blade slightly.Therefore according to a kind of scheme regulation of the present invention, described plastic housing has the connection profile that is used for a deflecting plate on its end, and wherein the connection profile of this drive side has a pit that is used to insure clip.This pit limits by a boss towards the free end that connects profile.Also can select or additionally make plastic housing on its end face, to have a translot that is staggeredly arranged towards drive side with respect to support holes.
Description of drawings
Provide other advantage of the present invention by following accompanying drawing.Embodiments of the invention shown in the drawings.Accompanying drawing, specification sheets and claims comprise a large amount of characteristics combination.Those skilled in the art also can consider these features separately and be combined into significant other combination in suitable mode.
Accompanying drawing illustrates:
Fig. 1 illustrates a partial perspective view according to swept area of wiper blade of the present invention above an attaching parts position,
Fig. 2 illustrates the partial view of scraping the water arm that assembles that has according to Fig. 1,
Fig. 3 illustrates the scheme drawing of looking from below the swept area of wiper blade of Fig. 2,
Fig. 4 illustrates a kind of modification of Fig. 2.
Reference numerals list
10 swept area of wiper blades
12 deflecting plates
14 attaching partss
16 plastic housings
18 support holes
20 insurance clips
22 grooves
24 supporting ribs
26 jointed shafts
28 spindle noses
30 scrape the water arm
32 jags
34 attaching partss
36 insurance clips
The end of 38 bendings
40 translots
42 connect profile
44 boss
46 pits
The specific embodiment
From a top deflecting plate 12 and plastic housing 16 of mainly seeing an attaching parts 14 the swept area of wiper blade 10, this attaching parts is arranged in the window of deflecting plate 12 in a partial perspective view.Wiper strip with a supporting member is positioned on the following sightless side of swept area of wiper blade 10 in common mode, and attaching parts 14 is connected on this supporting member by a thin plate clamp.
Described swept area of wiper blade 10 is scraped water arm 30 and hingedly is connected with one according to so-called " side locking-principle " by attaching parts 14 and plastic housing 16.Described for this reason plastic housing 16 has a support holes 18, inject therein one with scrape the jointed shaft 26 that water arm 30 is captiveed joint.At the spindle nose 28 that has a leveling according to jointed shaft 26 described in the embodiment of Fig. 2, jointed shaft is bonding securely by this spindle nose, welding or be fixed on the fitting surface scraping the water arm in other suitable mode.Be fixed on the attaching parts 34 according to jointed shaft 26 described in the embodiment of Fig. 4, this attaching parts for example by extruding, deflation, welding, bonding etc. with scrape water arm 30 and captive joint.Described jointed shaft 26 is preferably compressed into the cross-drilled hole of sidewall of a U-shaped profile of attaching parts 34.
In embodiment according to Fig. 2, by making plastic housing 16 overlap this insurance clip in the face of scraping water arm 30 1 sides by an insurance clip 20, described swept area of wiper blade 10 is axially fixed on the jointed shaft 26, can be swinging in the groove 22 that opens wide towards an automobile window glass downwards in the end 32 that protrudes in jointed shaft 26 that water arm 30 time is scraped in assembling thus.Therefore outstanding end 32 is fixed on the direction of jointed shaft 26 in confined state.Described insurance clip 20 is arranged on the end of plastic housing 16 in the embodiment according to Fig. 2 and 3, this plastic housing deviates from the actuating device of swept area of wiper blade and faces the outer end of swept area of wiper blade 10.But also can select or additionally make this plastic housing lean jointed shaft 26 or support holes 18 in the face of on the side of actuating device, wherein said groove 22 constitutes the space that water arm 30 is scraped in suitable being used to.
According to the embodiment of Fig. 4 the identical swept area of wiper blade 10 with same plastic cover 16 being shown is assemblied in one and scrapes on the water arm, this attaching parts of scraping the water arm has an insurance clip 36 on jointed shaft 26 next doors, this clip overlaps plastic housing 16 and guides on the locating surface of supporting rib 24 forms by the end 38 of a bending.Therefore make described swept area of wiper blade 10 jointed shaft 26 axially on be fixed between the bent end 38 and opposed initial surface at support holes 18 places.The maximum height of described swept area of wiper blade 10 is positioned at the position of jointed shaft 26.For this jointed shaft clip 36 that is insured is exceeded fiddling, described connection profile 42 has a pit 46 at supporting rib 24 places, and it limits by a boss 44 towards drive side.For the described plastic housing of identical purpose can have a translot 40, this translot can concur with a correspondingly configured insurance clip.
Claims (3)
1. the swept area of wiper blade (10) that is used for a kind of automobile window glass, this swept area of wiper blade has an attaching parts (14), this attaching parts is placed on the supporting member of this swept area of wiper blade (10), and has a support holes (18) that is used for a jointed shaft (26), this jointed shaft is connected with the water arm (30) of scraping that a side extends to described swept area of wiper blade (10) on an end, wherein, described attaching parts (14) comprises a plastic housing (16), this plastic housing is at operating period chien shih swept area of wiper blade (10) and scrape water arm (30) and be fixed in the rigging position, and in the face of the side of scraping water arm (30), has an insurance clip (20), this insurance clip has a groove (22) that opens wide towards automobile window glass, the end of scraping the configuration of water arm (30) in confined state can enter into this groove, and this plastic housing has a locating surface (24) deviating from the side of scraping water arm (30), this locating surface extends in a plane transverse to support holes (18), and in confined state one selectively with scrape the insurance clip (36) that water arm (30) captives joint and can abut on this locating surface, and described locating surface is made of supporting rib (24).
2. swept area of wiper blade as claimed in claim 1 (10), it is characterized in that, described plastic housing (16) has the connection profile (42) that is used for a deflecting plate (12) on its end, wherein the connection profile (42) of this drive side has a pit (46) that is used to insure clip (36), and this pit is limited by a boss (44) towards free end.
3. as each described swept area of wiper blade (10) in the above-mentioned claim, it is characterized in that described plastic housing (16) has a translot (40) that staggers and be provided with towards drive side on its end face with respect to support holes (18).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004016017.1 | 2004-04-01 | ||
| DE200410016017 DE102004016017A1 (en) | 2004-04-01 | 2004-04-01 | wiper blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1676383A CN1676383A (en) | 2005-10-05 |
| CN1676383B true CN1676383B (en) | 2010-10-13 |
Family
ID=34982631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510062633 Expired - Fee Related CN1676383B (en) | 2004-04-01 | 2005-04-01 | Wiper blade |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1676383B (en) |
| DE (1) | DE102004016017A1 (en) |
| FR (1) | FR2868377B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8042218B2 (en) * | 2007-04-05 | 2011-10-25 | Trico Products Corporation | Wiper assembly having side-saddle coupler |
| DE102009001809A1 (en) | 2009-03-24 | 2010-09-30 | Robert Bosch Gmbh | Connection device for the articulated connection of a wiper arm with a wiper blade according to a Sidelockprinzip |
| DE102009029469A1 (en) * | 2009-09-15 | 2011-03-24 | Robert Bosch Gmbh | Wiper blade with an adapter unit for attachment to a wiper arm |
| DE102010062902A1 (en) * | 2010-12-13 | 2012-06-14 | Robert Bosch Gmbh | Wiper blade device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310679A (en) * | 1999-05-28 | 2001-08-29 | 罗伯特·博施有限公司 | Wiper device for motor vehicle windows |
| CN1457308A (en) * | 2001-02-21 | 2003-11-19 | 罗伯特-博希股份公司 | Wiper device especially for panes of motor vehicles |
| WO2004002792A1 (en) * | 2002-06-28 | 2004-01-08 | Robert Bosch Gmbh | Wiper blade |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2830508A1 (en) | 1978-07-12 | 1980-01-31 | Bosch Gmbh Robert | Rapid coupling for windscreen blade - with lateral axis and securing cam on side of blade |
| DE10000374A1 (en) * | 2000-01-07 | 2001-07-12 | Valeo Auto Electric Gmbh | Wiper blade arrangement esp. for cleaning front- and rear windows of motor vehicles, includes an adapter for connecting wiper blade to wiper arm and having a bearing boring positioned normal to length of wiper blade |
| DE10259480A1 (en) * | 2002-06-28 | 2004-01-15 | Robert Bosch Gmbh | wiper blade |
-
2004
- 2004-04-01 DE DE200410016017 patent/DE102004016017A1/en not_active Withdrawn
-
2005
- 2005-03-31 FR FR0550828A patent/FR2868377B1/en not_active Expired - Fee Related
- 2005-04-01 CN CN 200510062633 patent/CN1676383B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310679A (en) * | 1999-05-28 | 2001-08-29 | 罗伯特·博施有限公司 | Wiper device for motor vehicle windows |
| CN1457308A (en) * | 2001-02-21 | 2003-11-19 | 罗伯特-博希股份公司 | Wiper device especially for panes of motor vehicles |
| WO2004002792A1 (en) * | 2002-06-28 | 2004-01-08 | Robert Bosch Gmbh | Wiper blade |
Non-Patent Citations (1)
| Title |
|---|
| WO 2004002792 A1,附图1-3. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004016017A1 (en) | 2005-10-20 |
| FR2868377A1 (en) | 2005-10-07 |
| FR2868377B1 (en) | 2011-04-22 |
| CN1676383A (en) | 2005-10-05 |
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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: 20101013 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |