CN104712210A - Method and structure for improving reliability of car door and window lifter - Google Patents
Method and structure for improving reliability of car door and window lifter Download PDFInfo
- Publication number
- CN104712210A CN104712210A CN201510105828.8A CN201510105828A CN104712210A CN 104712210 A CN104712210 A CN 104712210A CN 201510105828 A CN201510105828 A CN 201510105828A CN 104712210 A CN104712210 A CN 104712210A
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- CN
- China
- Prior art keywords
- window lifter
- fixed pulley
- automobile door
- wire rope
- fixed
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
- E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
- E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention relates to a method and structure for improving the reliability of a car door and window lifter. A rope guide mechanism of the car door and window lifter comprises a fixed pulley where a steel wire rope is wound, a bearing is fixedly embedded into a center hole of the fixed pulley, an inner ring of the bearing is fixed to the end of a guide rail through a rivet, a cam for guiding the steel wire rope to turn into a pulley groove from a cam groove is arranged on the front face of the fixed pulley in an integral injection molding mode, and the position, with the maximum diameter, of the cam is in tangent with the fixed pulley, and a transition groove for being communicated with the cam groove and the pulley groove is formed in the tangent position of the fixed pulley and the cam. According to the method and structure, the structure of the fixed pulley in the special design is adopted, so that the steel wire rope is conveniently installed, the wear-resisting property is improved, the rope guide mechanism of the car door and window lifter is not prone to being damaged, the service life of the car door and window lifter is greatly prolonged, and it is guaranteed that car door and window glass can be lifted easily and smoothly.
Description
Technical field
The present invention relates to a kind of car door window glass lifting device, particularly a kind of method and structure thereof improving automobile door and window lifter reliability.
Background technology
The conductor rope mechanism of existing cable pulley type door windowpane elevator generally adopts common plastic pulley, pulley and the rivet rotatable engagement be fixed in rail end; When the tension of wire rope or when loosening, pulley is subject to larger pressure and frictional force, and after using a period of time, the centre bore distortion of pulley, change greatly, and then easily depart from rivet, cause car door window glass lifting device to lose efficacy.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of method and the structure thereof that improve automobile door and window lifter reliability.
To achieve these goals, technical scheme one of the present invention is: a kind of structure improving automobile door and window lifter reliability, the conductor rope mechanism of described automobile door and window lifter comprises the fixed pulley for wearing around wire rope, the centre bore internal fixtion of described fixed pulley is nested with bearing, the inner ring of described bearing is fixed on rail end by rivet, the front integrated injection molding of described fixed pulley has guiding steel wire rope to turn in cam in pulley groove from cam path, the maximum gauge place of described cam and fixed pulley tangent, described fixed pulley is provided with the tangent place of cam the lead-over groove being communicated with cam path and pulley groove.
Preferably, described fixed pulley is arranged in conductor rope seat, and described rivet is fixed on rail end through after fixed pulley and conductor rope seat successively.
Preferably, the material of described conductor rope seat is plastics, and described conductor rope seat is provided with guide channel.
Preferably, described automobile door and window lifter comprises two vertical parallel guide rails, wire rope and driving mechanism, two guide rails are separately installed with the slide block be positioned on same horizontal plane, described wire rope one end is successively through being fixed on the moving runner of driving mechanism after the conductor rope mechanism of a guide rail lower end and the conductor rope mechanism of upper end, the described wire rope other end is successively through being fixed on the moving runner of driving mechanism after the conductor rope mechanism of another root guide rail upper end and the conductor rope mechanism of lower end, described wire rope two ends with contrary reverse-winding on moving runner, two slide blocks are individually fixed on the both ends of wire rope, described moving runner drives two slide blocks along the synchronous oscilaltion campaign of respective guide rail when rotary motion by wire rope immediately.
Preferably, described driving mechanism to be respectively arranged with the plastic flexible pipe wrapping corresponding length of cable between conductor rope mechanism.
Preferably, the moving runner of described driving mechanism is driven or driven by shaking by motor.
Preferably, described slide block is provided with the fixed mechanism for installing door/window glass of automobile.
Preferably, described guide rail offers the installing hole being convenient to be fixed on car door.
To achieve these goals, technical scheme two of the present invention is: a kind of method improving automobile door and window lifter reliability, the structure improving automobile door and window lifter reliability as above is adopted in automobile door and window lifter, when wire rope drives fixed pulley to rotate by pressure and frictional force, described fixed pulley is rotated around rivet by bearing.
Compared with prior art, the present invention has following beneficial effect: the fixed pulley structure adopting particular design, not only be convenient to wire rope is installed, and improve anti-wear performance, make the conductor rope mechanism of automobile door and window lifter not fragile, greatly extend the application life of automobile door and window lifter, ensure that door/window glass of automobile can easily successfully be elevated, be elevated more smooth and easy.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic front view of fixed pulley.
Fig. 2 is the schematic top plan view of fixed pulley.
Fig. 3 is the organigram of the embodiment of the present invention.
In figure: 1-guide rail, 2-wire rope, 3-driving mechanism, 31-moving runner, 32-housing, 4-slide block, 5-conductor rope mechanism, 51-fixed pulley, 511-pulley groove, 512-lead-over groove, 52-conductor rope seat, 521-guide channel, 53-rivet, 54-cam, 55-bearing, 541-cam path, 6-plastic flexible pipe, 7-fixed mechanism, 8-installing hole.
Detailed description of the invention
As shown in Fig. 1 ~ 3, a kind of structure improving automobile door and window lifter reliability, the conductor rope mechanism 5 of described automobile door and window lifter comprises the fixed pulley 51 for wearing around wire rope 2, the centre bore internal fixtion of described fixed pulley 51 is nested with bearing 55, the inner ring of described bearing 55 is fixed on guide rail 1 end by rivet 53, the front integrated injection molding of described fixed pulley 51 has guiding steel wire rope 2 to turn in cam 54 in pulley groove 511 from cam path 541, maximum gauge place and the fixed pulley 51 of described cam 54 are tangent, described fixed pulley 51 is provided with the tangent place of cam 54 lead-over groove 512 being communicated with cam 54 groove and pulley groove 511.
In the present embodiment, described fixed pulley 51 is arranged in conductor rope seat 52, and described rivet 53 is fixed on guide rail 1 end through after fixed pulley 51 and conductor rope seat 52 successively, and the material of described conductor rope seat 52 is plastics, described conductor rope seat 52 is provided with guide channel 521, with guiding steel wire rope 2.Certainly, described fixed pulley 51 also can by rivet 53 directly and guide rail 1 end rivet.
In the present embodiment, described automobile door and window lifter comprises two vertical parallel guide rails 1, wire rope 2 and driving mechanism 3, two guide rails 1 are separately installed with the slide block 4 be positioned on same horizontal plane, described wire rope 2 one end is successively through being fixed on the moving runner 31 of driving mechanism 3 after the conductor rope mechanism 5 of guide rail 1 lower end and the conductor rope mechanism 5 of upper end, described wire rope 2 other end is successively through being fixed on the moving runner 31 of driving mechanism 3 after the conductor rope mechanism 5 of another root guide rail 1 upper end and the conductor rope mechanism 5 of lower end, described wire rope 2 two ends with contrary reverse-winding on moving runner 31, two slide blocks 4 are individually fixed on the both ends of wire rope 2, described moving runner 31 drives two slide blocks 4 along the synchronous oscilaltion campaign of respective guide rail 1 when rotary motion by wire rope 2 immediately.
In the present embodiment, described driving mechanism 3 wraps the plastic flexible pipe 6 of corresponding wire rope 2 sections to being respectively arranged with between conductor rope mechanism 5, rub mutually with car door to prevent wire rope 2.The housing 32 of described driving mechanism 3 is working of plastics, the moving runner 31 of described driving mechanism 3 is driven or driven by shaking by motor, and such as, when moving runner 31 turns clockwise, the tension of wire rope 2 one end, the other end are loosened, make two slide blocks 4 increase simultaneously, and then make door/window glass of automobile increase; Otherwise, then on the contrary.
In the present embodiment, described slide block 4 is provided with the fixed mechanism 7 for installing door/window glass of automobile, such as clamping device, screw bolt locking mechanism etc.Described guide rail 1 is shape, described guide rail 1 offers the installing hole 8 being convenient to be fixed on car door.
As shown in Fig. 1 ~ 3, a kind of method improving automobile door and window lifter reliability, the structure improving automobile door and window lifter reliability as above is adopted in automobile door and window lifter, when wire rope 2 drives fixed pulley 51 to rotate by pressure and frictional force, described fixed pulley 51 is rotated around rivet 53 by bearing 55.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (9)
1. one kind is improved the structure of automobile door and window lifter reliability, it is characterized in that: the conductor rope mechanism of described automobile door and window lifter comprises the fixed pulley for wearing around wire rope, the centre bore internal fixtion of described fixed pulley is nested with bearing, the inner ring of described bearing is fixed on rail end by rivet, the front integrated injection molding of described fixed pulley has guiding steel wire rope to turn in cam in pulley groove from cam path, the maximum gauge place of described cam and fixed pulley tangent, described fixed pulley is provided with the tangent place of cam the lead-over groove being communicated with cam path and pulley groove.
2. the structure of raising automobile door and window lifter reliability according to claim 1, is characterized in that: described fixed pulley is arranged in conductor rope seat, and described rivet is fixed on rail end through after fixed pulley and conductor rope seat successively.
3. the structure of raising automobile door and window lifter reliability according to claim 2, is characterized in that: the material of described conductor rope seat is plastics, and described conductor rope seat is provided with guide channel.
4. the structure of raising automobile door and window lifter reliability according to claim 1, it is characterized in that: described automobile door and window lifter comprises two vertical parallel guide rails, wire rope and driving mechanism, two guide rails are separately installed with the slide block be positioned on same horizontal plane, described wire rope one end is successively through being fixed on the moving runner of driving mechanism after the conductor rope mechanism of a guide rail lower end and the conductor rope mechanism of upper end, the described wire rope other end is successively through being fixed on the moving runner of driving mechanism after the conductor rope mechanism of another root guide rail upper end and the conductor rope mechanism of lower end, described wire rope two ends with contrary reverse-winding on moving runner, two slide blocks are individually fixed on the both ends of wire rope, described moving runner drives two slide blocks along the synchronous oscilaltion campaign of respective guide rail when rotary motion by wire rope immediately.
5. the structure of raising automobile door and window lifter reliability according to claim 4, is characterized in that: described driving mechanism wraps the plastic flexible pipe of corresponding length of cable to being respectively arranged with between conductor rope mechanism.
6. the structure of raising automobile door and window lifter reliability according to claim 4, is characterized in that: the moving runner of described driving mechanism is driven or driven by shaking by motor.
7. the structure of raising automobile door and window lifter reliability according to claim 4, is characterized in that: described slide block is provided with the fixed mechanism for installing door/window glass of automobile.
8. the structure of raising automobile door and window lifter reliability according to claim 4, is characterized in that: described guide rail offers the installing hole being convenient to be fixed on car door.
9. one kind is improved the method for automobile door and window lifter reliability, it is characterized in that: the structure adopting the raising automobile door and window lifter reliability according to any one of claim 1 to 8 in automobile door and window lifter, when wire rope drives fixed pulley to rotate by pressure and frictional force, described fixed pulley is rotated around rivet by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105828.8A CN104712210B (en) | 2015-03-11 | 2015-03-11 | Method and structure for improving reliability of car door and window lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105828.8A CN104712210B (en) | 2015-03-11 | 2015-03-11 | Method and structure for improving reliability of car door and window lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712210A true CN104712210A (en) | 2015-06-17 |
| CN104712210B CN104712210B (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510105828.8A Active CN104712210B (en) | 2015-03-11 | 2015-03-11 | Method and structure for improving reliability of car door and window lifter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104712210B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022025223A1 (en) * | 2020-07-31 | 2022-02-03 | 株式会社ハイレックスコーポレーション | Pulley, and window regulator comprising pulley |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188359A (en) * | 2000-12-22 | 2002-07-05 | Shiroki Corp | Window regulator |
| US20030140562A1 (en) * | 2002-01-25 | 2003-07-31 | Staser Brian H. | Integrated roller cable assembly |
| DE20213813U1 (en) * | 2002-09-06 | 2003-10-16 | Brose Fahrzeugteile | Cable-operated automobile window winding mechanism has link assembly which allows for installation of end-stop at different angles |
| DE10339524A1 (en) * | 2003-08-21 | 2005-03-17 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Window-lift for motor vehicles, comprises a tubular guide rail and a slot along its extension direction |
| CN101029551A (en) * | 2006-02-28 | 2007-09-05 | 通用汽车环球科技运作公司 | Window regulator cable drum |
| DE102006015286A1 (en) * | 2006-04-01 | 2007-10-18 | Volkswagen Ag | Cable window lift rail for opening and closing door of motor vehicle, has end piece provided with cable outlet for selective execution of cable, which is arranged in pre-determined angle to another outlet and tangential to guide roller |
| CN101730780A (en) * | 2007-05-09 | 2010-06-09 | 马格纳·克劳祖雷斯有限公司 | Window regulator assembly for a vehicle |
| CN201963104U (en) * | 2011-01-12 | 2011-09-07 | 磐吉奥(湖南)工业有限公司 | Pulley support device for rope wheel type glass lifter |
| CN202689773U (en) * | 2012-07-12 | 2013-01-23 | 武汉东环车身系统有限公司 | Guide wheel for rope wheel type glass lifter |
| JP2013064283A (en) * | 2011-09-20 | 2013-04-11 | Shiroki Corp | Window glass lifting mechanism |
| CN202899877U (en) * | 2012-11-21 | 2013-04-24 | 浙江松田汽车电机系统有限公司 | Car glass lifter |
| CN203285220U (en) * | 2013-06-13 | 2013-11-13 | 上海宏宝汽配有限公司 | Novel rope-wheel type guide wheel for glass lifter |
| CN203394236U (en) * | 2012-04-10 | 2014-01-15 | 因特瓦产品法国公司 | Vehicle window lifter and vehicle door comprising vehicle window lifter |
| CN204571641U (en) * | 2015-03-11 | 2015-08-19 | 漳州国全工业有限公司 | A kind of structure improving automobile door and window lifter reliability |
-
2015
- 2015-03-11 CN CN201510105828.8A patent/CN104712210B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188359A (en) * | 2000-12-22 | 2002-07-05 | Shiroki Corp | Window regulator |
| US20030140562A1 (en) * | 2002-01-25 | 2003-07-31 | Staser Brian H. | Integrated roller cable assembly |
| DE20213813U1 (en) * | 2002-09-06 | 2003-10-16 | Brose Fahrzeugteile | Cable-operated automobile window winding mechanism has link assembly which allows for installation of end-stop at different angles |
| DE10339524A1 (en) * | 2003-08-21 | 2005-03-17 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Window-lift for motor vehicles, comprises a tubular guide rail and a slot along its extension direction |
| CN101029551A (en) * | 2006-02-28 | 2007-09-05 | 通用汽车环球科技运作公司 | Window regulator cable drum |
| DE102006015286A1 (en) * | 2006-04-01 | 2007-10-18 | Volkswagen Ag | Cable window lift rail for opening and closing door of motor vehicle, has end piece provided with cable outlet for selective execution of cable, which is arranged in pre-determined angle to another outlet and tangential to guide roller |
| CN101730780A (en) * | 2007-05-09 | 2010-06-09 | 马格纳·克劳祖雷斯有限公司 | Window regulator assembly for a vehicle |
| CN201963104U (en) * | 2011-01-12 | 2011-09-07 | 磐吉奥(湖南)工业有限公司 | Pulley support device for rope wheel type glass lifter |
| JP2013064283A (en) * | 2011-09-20 | 2013-04-11 | Shiroki Corp | Window glass lifting mechanism |
| CN203394236U (en) * | 2012-04-10 | 2014-01-15 | 因特瓦产品法国公司 | Vehicle window lifter and vehicle door comprising vehicle window lifter |
| CN202689773U (en) * | 2012-07-12 | 2013-01-23 | 武汉东环车身系统有限公司 | Guide wheel for rope wheel type glass lifter |
| CN202899877U (en) * | 2012-11-21 | 2013-04-24 | 浙江松田汽车电机系统有限公司 | Car glass lifter |
| CN203285220U (en) * | 2013-06-13 | 2013-11-13 | 上海宏宝汽配有限公司 | Novel rope-wheel type guide wheel for glass lifter |
| CN204571641U (en) * | 2015-03-11 | 2015-08-19 | 漳州国全工业有限公司 | A kind of structure improving automobile door and window lifter reliability |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022025223A1 (en) * | 2020-07-31 | 2022-02-03 | 株式会社ハイレックスコーポレーション | Pulley, and window regulator comprising pulley |
| JP2022026950A (en) * | 2020-07-31 | 2022-02-10 | 株式会社ハイレックスコーポレーション | Pulley and wind regulator with pulley |
| CN115053043A (en) * | 2020-07-31 | 2022-09-13 | 株式会社海莱客思 | Belt pulley and window regulator with the same |
| JP7265508B2 (en) | 2020-07-31 | 2023-04-26 | 株式会社ハイレックスコーポレーション | Window regulator with pulley and pulley |
| CN115053043B (en) * | 2020-07-31 | 2024-04-09 | 株式会社海莱客思 | Belt pulley and window lifter with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712210B (en) | 2017-02-01 |
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