CN103147654B - Automobile glass lifter - Google Patents
Automobile glass lifter Download PDFInfo
- Publication number
- CN103147654B CN103147654B CN201310085848.4A CN201310085848A CN103147654B CN 103147654 B CN103147654 B CN 103147654B CN 201310085848 A CN201310085848 A CN 201310085848A CN 103147654 B CN103147654 B CN 103147654B
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- CN
- China
- Prior art keywords
- master arm
- guide rail
- tooth plate
- fixed part
- arc tooth
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- 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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Abstract
The invention discloses automobile glass lifter, comprise master arm, auxiliary, determine guide rail, move guide rail, arc tooth plate, the spline engaged with arc tooth plate and base plate, described arc tooth plate comprises the fixed part fixed with master arm and the tooth-strip part be slidably arranged on described fixed part, the present invention is when glass drops to lower limit position, if motor continues power output, then spline drives tooth-strip part on fixed part, slide (namely master arm is not rotated further), therefore motor can not stall, reduces the damage of motor and tooth plate.
Description
Technical field
The present invention relates to the lifting gear on vehicle glass.
Background technology
Automobile glass lifter refers to by motor or manual actuation, and is risen or decline along glass gathering sill by automobile window glass by transmission mechanism, and can rest on the device of optional position on request.
The arm-type lifter of general intersection mainly by DC motor Driver, by motor internal gear, ex-ternal transmission tooth plate and by master arm, determine guide rail, the motion of a four-bar mechanism that auxiliary forms, make glass for vehicle window rise or drop to a kind of device needing position.Its structure is mainly made up of metallic stamping pieces, and its cardinal principle uses gear output shaft electric machine driving gear strip to move two stamping parts master arms of intersection and auxiliary realizes moving up and down (operating principle being similar to scissors crossing arm).In use, the motor of glass-frame riser is fixed on support, and support is fixed in door on panel beating, and determine guide rail and be horizontally fixed on a panel beating, glass is fixed on the dynamic rail assembly of lifter by two screws.By the rotation of motor, drive and rotate tooth plate rotation, make auxiliary do forward around pivot pin, reversely rotate certain angle; Simultaneously master arm take axis as run-on point, and pulley assembly, determining to make back and forth movement in guide rail and long guideway assembly, makes long guideway assembly move up and down, and drives glass to move up and down along the gathering sill of front and back end and realizes glass elevating function.
This structure, when glass reaches lower limit position, now due to person's development time etc. problem, operating personnel can not at once release button, thus makes motor rotation blockage (i.e. motor continuation power output, but do not rotate due to the motor shaft that is stuck).Motor rotation blockage has very large injury to motor and tooth plate etc.
Summary of the invention
For the deficiencies in the prior art, the invention provides automobile glass lifter, efficiently solve the problems referred to above.
The present invention is achieved through the following technical solutions: automobile glass lifter, comprise master arm, auxiliary, determine guide rail, dynamic guide rail, arc tooth plate, the spline engaged with arc tooth plate and base plate, described master arm is rotatably connected on described base plate, and described master arm one end is fixed with arc tooth plate, described arc tooth plate and described spline engagement, the described master arm other end is arranged in dynamic guide rail by skid, described auxiliary and described master arm are rotationally connected and one end of described auxiliary is arranged on by skid and determines guide rail, the other end of described auxiliary is arranged on described dynamic guide rail by skid, described arc tooth plate comprises the fixed part fixed with master arm and the tooth-strip part be slidably arranged on described fixed part, described tooth-strip part arranges through hole, fixed part is provided with the chute be communicated with described through hole, in described chute, spring is set, one push rod is through described through hole and enter described chute and described spring top leans on, described push rod arranges dovetail groove, also comprise a block, tooth-strip part sidewall is provided with draw-in groove, described block is arranged in described draw-in groove by fixed part, and described block and described push rod lean.
The present invention has following beneficial effect: when glass reaches lower limit position, and tooth bar departs from tooth plate, and spline band carry-over bar slides on tooth plate, motor therefore can not be caused in the problem of lower limit position stall, reduce the damage of motor and tooth plate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cooperation schematic diagram of arc tooth plate of the present invention and spline.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2 of the present invention.
Fig. 4 is the cross-sectional schematic along A-A direction in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 4, automobile glass lifter, comprise master arm 1, auxiliary 2, determine guide rail 3, dynamic guide rail 4, arc tooth plate 10, the spline 5 engaged with arc tooth plate 10 and base plate 7, described master arm 1 is rotatably connected on described base plate 7, and described master arm 1 one end is fixed with arc tooth plate 10, described arc tooth plate 10 engages with described spline 5, described master arm 1 other end is arranged in dynamic guide rail 4 by skid, described auxiliary 2 and described master arm 1 are rotationally connected and one end of described auxiliary 2 is arranged on by skid and determines guide rail 3, the other end of described auxiliary 2 is arranged on described dynamic guide rail 4 by skid.
The tooth-strip part 21 that described arc tooth plate 10 comprises the fixed part 20 fixing with master arm 1 and is slidably arranged on described fixed part, described tooth-strip part 21 arranges through hole 210, fixed part 20 is provided with the chute 200 be communicated with described through hole 210, in described chute 200, spring 201 is set, one push rod 100 passes through hole 210 and enters described chute 200 and leans with described spring 201, described push rod 100 arranges dovetail groove 102, also comprise a block 101, tooth-strip part 21 sidewall is provided with draw-in groove 103, described block 101 is arranged in described draw-in groove 103 by fixed part 20, and described block 101 leans with described push rod 100.
When spline 5 drives arc tooth plate up to rotate (when also glass is descending), come downwards to lower limit position, tooth top now on spline 5 is by push rod 100, push rod 100 is inside contracted and promotes spring 201, spring 201 compresses, block 101 enters dovetail groove 102, block 101 is made to depart from draw-in groove 103, if now motor continues power output, then spline drives tooth-strip part 21 to slide (namely master arm is not rotated further) on fixed part 20, therefore motor can not stall, reduces the damage of motor and tooth plate.
Claims (1)
1. automobile glass lifter, comprise master arm (1), auxiliary (2), determine guide rail (3), dynamic guide rail (4), arc tooth plate (10), the spline (5) engaged with arc tooth plate (10) and base plate (7), described master arm (1) is rotatably connected on described base plate (7), and described master arm (1) one end is fixed with described arc tooth plate (10), described arc tooth plate (10) engages with described spline (5), described master arm (1) other end is arranged in described dynamic guide rail (4) by skid, described auxiliary (2) and described master arm (1) are rotationally connected and one end of described auxiliary (2) is arranged on by skid and describedly determines in guide rail (3), the other end of described auxiliary (2) is arranged in described dynamic guide rail (4) by skid, it is characterized in that: the tooth-strip part (21) that described arc tooth plate (10) comprises the fixed part (20) fixing with master arm (1) and is slidably arranged on described fixed part (20), described tooth-strip part (21) arranges through hole (210), fixed part (20) is provided with the chute (200) be communicated with described through hole (210), spring (201) is set in described chute (200), one push rod (100) is through described through hole (210) and enter described chute (200) and described spring (201) and lean, described push rod (100) arranges dovetail groove (102), described push rod (100) one end is curved end, also comprise a block (101), tooth-strip part (21) sidewall is provided with draw-in groove (103), described block (101) is arranged in described draw-in groove (103) by fixed part (20), and described block (101) and described push rod (100) lean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085848.4A CN103147654B (en) | 2013-03-18 | 2013-03-18 | Automobile glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085848.4A CN103147654B (en) | 2013-03-18 | 2013-03-18 | Automobile glass lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103147654A CN103147654A (en) | 2013-06-12 |
| CN103147654B true CN103147654B (en) | 2015-11-04 |
Family
ID=48545942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310085848.4A Active CN103147654B (en) | 2013-03-18 | 2013-03-18 | Automobile glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103147654B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641278A (en) * | 2020-12-22 | 2021-04-13 | 北京三月雨文化传播有限责任公司 | Display rack for indoor exhibition of art design and assembling method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160930A (en) * | 1998-11-24 | 2000-06-13 | Shiroki Corp | Intermediate stopper control mechanism for sliding door |
| GB2348242A (en) * | 1999-03-24 | 2000-09-27 | Rover Group | Motor vehicle : window regulator : gear drive |
| JP2008014025A (en) * | 2006-07-06 | 2008-01-24 | Aisin Seiki Co Ltd | Window opening/closing device for vehicle sliding door |
| JP2011032667A (en) * | 2009-07-30 | 2011-02-17 | Asmo Co Ltd | Power window apparatus |
| JP2012117229A (en) * | 2010-11-30 | 2012-06-21 | Shiroki Corp | Window regulator |
| CN202467467U (en) * | 2012-02-22 | 2012-10-03 | 山西大运汽车制造有限公司 | Transposition arm type electric glass lifter assembly |
| CN203213791U (en) * | 2013-03-18 | 2013-09-25 | 宁波世通汽车零部件有限公司 | Glass lifter for automobile |
-
2013
- 2013-03-18 CN CN201310085848.4A patent/CN103147654B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160930A (en) * | 1998-11-24 | 2000-06-13 | Shiroki Corp | Intermediate stopper control mechanism for sliding door |
| GB2348242A (en) * | 1999-03-24 | 2000-09-27 | Rover Group | Motor vehicle : window regulator : gear drive |
| JP2008014025A (en) * | 2006-07-06 | 2008-01-24 | Aisin Seiki Co Ltd | Window opening/closing device for vehicle sliding door |
| JP2011032667A (en) * | 2009-07-30 | 2011-02-17 | Asmo Co Ltd | Power window apparatus |
| JP2012117229A (en) * | 2010-11-30 | 2012-06-21 | Shiroki Corp | Window regulator |
| CN202467467U (en) * | 2012-02-22 | 2012-10-03 | 山西大运汽车制造有限公司 | Transposition arm type electric glass lifter assembly |
| CN203213791U (en) * | 2013-03-18 | 2013-09-25 | 宁波世通汽车零部件有限公司 | Glass lifter for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103147654A (en) | 2013-06-12 |
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