CN100500485C - Security device for connecting windscreen wiper blade to arm - Google Patents
Security device for connecting windscreen wiper blade to arm Download PDFInfo
- Publication number
- CN100500485C CN100500485C CNB2004800030675A CN200480003067A CN100500485C CN 100500485 C CN100500485 C CN 100500485C CN B2004800030675 A CNB2004800030675 A CN B2004800030675A CN 200480003067 A CN200480003067 A CN 200480003067A CN 100500485 C CN100500485 C CN 100500485C
- Authority
- CN
- China
- Prior art keywords
- arm
- brush body
- parts
- retainer spare
- spare
- 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
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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
- B60S1/3801—Wiper blades characterised by a blade support harness consisting of several articulated elements
-
- 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
-
- 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
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3813—Means of supporting or holding the squeegee or blade rubber chacterised by a support harness consisting of several articulated elements
- B60S2001/3815—Means of supporting or holding the squeegee or blade rubber chacterised by a support harness consisting of several articulated elements chacterised by the joint between elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
- Pivots And Pivotal Connections (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a device for fixing the connection between a wiper and a windscreen wiper arm (1). A mounting element (3), provided on the wiper is jointed on the longitudinal front end of the arm such as to rotate about a horizontal transverse axis by means of a connector (4) which makes said connection. According to the invention, the above comprises a first means on the arm (1) and a second means on the mounting element (4) at a longitudinal separation from said connector (4), the two means fitting together in the assembled position of the wiper on the arm.
Description
Technical field
[01] the present invention relates to brush body and be connected safety device on the glass scraper device arm.
[02] the invention particularly relates to brush body and be connected safety device on the glass scraper device arm, a retainer spare that belongs to brush body guarantees described bonded assembly adaptor union by one, is hinged on the longitudinal end of described arm around a horizontal cross axis.
Background technology
[03] free end of glass scraper device is defined as leading section herein, and its end that is hinged on the Transmission is defined as rearward end, described Transmission guarantees to make described strigil in car bumper rotation on glass.
[04] announces among the patent documentation WO 00/40044 brush body is hinged on improved device on the glass scraper device arm.
[05] described brush body is hinged on the longitudinal end of described arm around a horizontal cross axis by an adaptor union that is hinged on the brush body.Still be connected at least in part between the different assemblies when guaranteeing that brush body is hinged on the different piece fracture of the device on the arm, adaptor union has a rod member, described rod member has one and keeps mouth, and vertically extends through a relative opening that is formed in the hinged middle part of retainer spare with a gap.If the button of adaptor union fracture, described maintenance rod member is maintained the retainer spare of brush body, and by keeping mouth to prevent that itself vertical slippage from going out.
[06] if the structure of described type will guarantee described brush body is connected certain safety on the glass scraper device arm, it must make the adaptor union of complexity and cost costliness.
Summary of the invention
[07] the objective of the invention is to propose brush body and be connected safety device on the glass scraper device arm, be that described device can guarantee when the correct ratchet of adaptor union is braked or broken down, brush body can not be separated from arm, and the manufacturing of described device is particularly simple, and is applicable to the adaptor union of any kind.
[08] for this reason, the objective of the invention is to propose a brush body and be connected safety device on the glass scraper device arm, the one retainer spare that belongs to brush body guarantees described bonded assembly adaptor union by one, be hinged on the longitudinal end of described arm around a horizontal cross axis, it is characterized in that, it has second parts that first parts that had by described arm and are had and vertically separated with described adaptor union by retainer spare, and described two parts can be bonded together in the position that brush body is installed on the arm.
[09] second parts make things convenient for it chimeric with respect to the described spacing of adaptor union, and can also control brush body with respect to described arm.
[10] according to a preferred implementation, first parts are rod members of a connecting arm lower surface, and second parts are nested holes of described rod member.
[11] advantageously, described second arrangements of components is on the end of retainer spare.
[12] the invention still further relates to a glass scraper device arm, described arm has first component parts just like preceding described safety device.
[13] preferably, described first parts are rod members of a connecting arm lower surface, described rod member preferably to small part be plastic material.
[14] described rod member can comprise side projection mouth.
[15] during the arm lifting, described mouth may be limited to the gap in the vertical plane surface between arm and the brush body, thereby avoids the brush body upset.
[16] last, the invention still further relates to a glass scraper device brush body, described brush body has a retainer spare, described retainer spare is used for guaranteeing described bonded assembly adaptor union by one, be hinged on the front longitudinal end of arm around a horizontal cross axis, described retainer spare has one second component parts just like preceding described safety device.
[17] preferably, second parts are nested holes, and described nested hole is arranged in the member, and described member is installed on the rearward end of retainer spare, and form an articulated joint that is used for by a rocking lever of described retainer spare supporting.
[18] advantageously, described member has a back extension tail end.
Description of drawings
[19] with reference to the accompanying drawing that a routine preferred implementation of the present invention only is shown, the present invention will be described in more detail below.
[20] Fig. 1 is the local elevation view according to the glass scraper device according to the invention of first embodiment.
[21] Fig. 2 is the decomposition diagram according to the glass scraper device according to the invention of described first embodiment.
[22] Fig. 3 is the backplan according to the glass scraper device according to the invention of described first embodiment.
[23] Fig. 4 is the local elevation view according to the glass scraper device according to the invention of an enforcement modification.
[24] Fig. 5 is the fragmentary, perspective view according to the glass scraper device according to the invention of second embodiment.
The specific embodiment
[25] as shown in Figure 1 to Figure 3, a glass scraper utensil has an arm 1, and described arm is installed on the not shown Transmission, guarantees to drive the car bumper rotation on glass of described arm in the need scraping.One retainer spare 3 of one brush body is installed on the described arm 1, and described retainer spare guarantees the detachable bonded assembly adaptor union 4 of brush body on arm by one, is hinged on the longitudinal end of described arm around a horizontal cross axis.Connect a rocking lever 5 on described retainer spare 3 in hinged way, an intermediate rockers bar for example, described intermediate rockers bar a supporting type rocking lever (not shown) of rubber scraping sheet in described each end upper support.
[26] layout of described adaptor union was described among the patent documentation WO 00/40444.
[27] brush body be connected safety device on the glass scraper device arm have first parts that have by arm 1 and by retainer spare 3 second parts that have and that vertically separate with described adaptor union 4, described two parts can be bonded together in the position that brush body is installed on the arm.
[28] first parts are round section rod members 6 of a connecting arm 1 lower surface, and second parts are one to be arranged in the nested hole 7 on the rearward end of retainer spare 3.
[29] according to the embodiment shown in the figure, retainer spare 3 has a member 8 on described end, and described member formation one is used for the articulated joint of rocking lever 5.
[30] in said embodiment, arm 1 is made of a metal shell 1A, has the plastic material tongue piece 1B of described rod member 6 on described housing by method of clamping insertion one.In case brush body is installed on the arm, the insertion of described tongue piece and oad thereof are suitable for guaranteeing to make described rod member 6 relative with 7 positions, described hole.As for member 8, the retainer spare 3 of it and plastic material is molded as one.
[31] Fig. 4 illustrates a modification of described first embodiment.
[32] illustrate herein that to be hinged on the intermediate rockers bar 5 be the supporting type rocking lever 5A of rubber scraping sheet 5B.
[33] member 8 of formation articulated joint has a back extension tail end 8A.Described tail end 8A prevents that arm from dropping before being connected on the adaptor union 4 fully, and rod member 6 can be resisted against on the described tail end 8A on the midway location as shown in Figure 4.
[34] the same with last enforcement modification, brush body is installed thereby is performed such: assembly connector 4, rotate to brush body, so that make 7 li of rod member 6 inserting holes again.
[35] according to second embodiment shown in Figure 5, rod member 6 is formed by a pawl pin 6A from housing 1A, and therefore described pawl pin is a metallo-, and also has a plastic material protecting sleeve 6B, so that avoid because the infringement that retainer spare 3 causes because of friction in the hole 7.Rod member 6 is the square-section.
What [36] remain to be noted is that safety device according to the invention also has a mistake proofing mark (d é trompage) function: if when brush body is installed, rod member 6 can not enter 7 li in hole, this promptly represent adaptor union 4 install improper.
[37] in addition, described rod member is bonded on the brush body when also guaranteeing operation and controls brush body again with respect to arm, and reduces to be applied to the power on the adaptor union 4 and the vibrations of brush body.
[38] for improving described function, rod member 6 can have a side convex mouth 6C of portion, and described side convex mouth portion is entrenched in 7 li in hole by ratchet device.During the arm lifting, described mouth may be limited to the interior gap of vertical plane surface between arm and the brush body, thereby avoids the brush body upset.
[39] as previously mentioned, rod member and arm are connected as a single entity, and the hole is arranged on the brush body.But described structure can be conversely, and promptly rod member and brush body fuse and the hole is arranged on the arm.
Claims (10)
1. a brush body is connected the safety device on the glass scraper device arm (1), a retainer spare (3) that belongs to described brush body guarantees that by one described bonded assembly adaptor union (4) is hinged on the front longitudinal end of described arm around a horizontal cross axis,
It is characterized in that, described safety device has second parts that first parts that had by described arm (1) and are had and vertically separated with described adaptor union (4) by described retainer spare (3), and described two parts can be bonded together in the position that described brush body is installed on the described arm.
2. according to the described device of claim 1, it is characterized in that described first parts are rod members (6) of the described arm lower surface of a connection, and described second parts are nested holes (7) of described rod member.
3. according to claim 1 or 2 described devices, it is characterized in that described second arrangements of components is on the rearward end of described retainer spare (3).
4. glass scraper device arm, described arm has the described first structural parts according to each described safety device of aforesaid right requirement.
5. according to the described arm of claim 4, it is characterized in that described first parts are rod members (6) of the lower surface of a described arm of connection (1).
6. according to the described arm of claim 5, it is characterized in that described rod member (6) to small part is a plastic material.
7. according to claim 5 or 6 described arms, it is characterized in that described rod member (6) comprises side projection mouth (6C).
8. glass scraper device brush body, described brush body has a retainer spare (3), described retainer spare is used for guaranteeing that by one described bonded assembly adaptor union (4) is hinged on the front longitudinal end of an arm (1) around a horizontal cross axis that described retainer spare has the described second structural parts according to aforesaid right requirement 1 to 3 each described safety device.
9. according to the described glass scraper device of claim 8 brush body, it is characterized in that, described second parts are nested holes (7), described nested hole is arranged in the member, described member is installed on the rearward end of described retainer spare (3), and forms an articulated joint that is used for by a rocking lever (5) of described retainer spare supporting.
10. according to the described brush body of claim 9, it is characterized in that described member has a back and extends tail end (8A).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR03/00950 | 2003-01-28 | ||
| FR0300950A FR2850341B1 (en) | 2003-01-28 | 2003-01-28 | DEVICE FOR SECURING THE CONNECTION OF A BROOM ON A WIPER ARM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1745007A CN1745007A (en) | 2006-03-08 |
| CN100500485C true CN100500485C (en) | 2009-06-17 |
Family
ID=32669288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800030675A Expired - Fee Related CN100500485C (en) | 2003-01-28 | 2004-01-26 | Security device for connecting windscreen wiper blade to arm |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2006515822A (en) |
| CN (1) | CN100500485C (en) |
| BR (1) | BRPI0406925B1 (en) |
| FR (1) | FR2850341B1 (en) |
| WO (1) | WO2004067341A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141861A (en) * | 1995-02-21 | 1997-02-05 | 维莱奥系统公司 | Wiper brush including stream-line shaped guide plate and improved fixing component |
| CN1206377A (en) * | 1996-11-02 | 1999-01-27 | 罗伯特-博希股份公司 | Wiper blade for vehicle window panes |
| CN1225606A (en) * | 1997-05-02 | 1999-08-11 | 罗伯特·博施有限公司 | Wiper blade for automobile windscreen |
| DE19952054A1 (en) * | 1999-10-28 | 2001-05-03 | Bosch Gmbh Robert | Wiper device for windows of motor vehicles |
| FR2804923A1 (en) * | 2000-02-11 | 2001-08-17 | Journee Paul Sa | Windscreen wiper for motor vehicle has staple shaped coupling to connect arm to spring at rear of blade |
| WO2002060730A1 (en) * | 2001-01-30 | 2002-08-08 | Robert Bosch Gmbh | Wiper arm with a pivoting connected wiper blade |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6314284B1 (en) | 1998-12-30 | 2001-11-06 | Ericsson Inc. | System and method for providing service transparency for mobile terminating calls within an H.323 system |
-
2003
- 2003-01-28 FR FR0300950A patent/FR2850341B1/en not_active Expired - Fee Related
-
2004
- 2004-01-26 CN CNB2004800030675A patent/CN100500485C/en not_active Expired - Fee Related
- 2004-01-26 BR BRPI0406925-0A patent/BRPI0406925B1/en not_active IP Right Cessation
- 2004-01-26 WO PCT/EP2004/000615 patent/WO2004067341A1/en active Application Filing
- 2004-01-26 JP JP2006501598A patent/JP2006515822A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141861A (en) * | 1995-02-21 | 1997-02-05 | 维莱奥系统公司 | Wiper brush including stream-line shaped guide plate and improved fixing component |
| CN1206377A (en) * | 1996-11-02 | 1999-01-27 | 罗伯特-博希股份公司 | Wiper blade for vehicle window panes |
| CN1225606A (en) * | 1997-05-02 | 1999-08-11 | 罗伯特·博施有限公司 | Wiper blade for automobile windscreen |
| DE19952054A1 (en) * | 1999-10-28 | 2001-05-03 | Bosch Gmbh Robert | Wiper device for windows of motor vehicles |
| FR2804923A1 (en) * | 2000-02-11 | 2001-08-17 | Journee Paul Sa | Windscreen wiper for motor vehicle has staple shaped coupling to connect arm to spring at rear of blade |
| WO2002060730A1 (en) * | 2001-01-30 | 2002-08-08 | Robert Bosch Gmbh | Wiper arm with a pivoting connected wiper blade |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2850341B1 (en) | 2005-04-22 |
| BRPI0406925A (en) | 2006-01-03 |
| WO2004067341A1 (en) | 2004-08-12 |
| CN1745007A (en) | 2006-03-08 |
| JP2006515822A (en) | 2006-06-08 |
| BRPI0406925B1 (en) | 2013-01-22 |
| FR2850341A1 (en) | 2004-07-30 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100228 |