CN103147649A - Cross arm type window glass lifter - Google Patents
Cross arm type window glass lifter Download PDFInfo
- Publication number
- CN103147649A CN103147649A CN2013100857833A CN201310085783A CN103147649A CN 103147649 A CN103147649 A CN 103147649A CN 2013100857833 A CN2013100857833 A CN 2013100857833A CN 201310085783 A CN201310085783 A CN 201310085783A CN 103147649 A CN103147649 A CN 103147649A
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- CN
- China
- Prior art keywords
- gear
- guide rail
- glass
- tooth
- arm
- 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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Abstract
The invention discloses a cross arm type window glass lifter which comprises a master arm, an auxiliary arm, a fixed guide rail, a movable guide rail, an arc toothed plate and a bottom plate, wherein teeth are arranged on the two sides of the arc toothed plate; a first smooth part is arranged on the teeth on one side and the teeth are engaged with a first gear; when glass ascends to an upper limit position, the first gear enters first smooth part; the teeth on the other side are engaged with a second gear; and the first gear and the second gear are driven by a motor. According to the lifter, when the glass ascends to the upper limit position or descends to a lower limit position, the gears driven by the motor are not engaged with the teeth on the arc toothed plate, so that the motor and the gear cannot be damaged.
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 drives, and by transmission mechanism, automobile window glass risen or descends along the glass gathering sill, and can rest on request the device of optional position.
General arm-type riser structure such as Fig. 1 of intersecting, mainly to be driven by direct current generator, by motor internal gear, outside driving toothed plate 2 and by master arm 3, decide the motion of the four-bar mechanism that guide rail 5, auxiliary 6 form, make glass for vehicle window increase or drop to a kind of device that needs the position.Its structure mainly is comprised of metallic stamping pieces, and its cardinal principle uses moving two the stamping parts master arms that intersect of gear output shaft electric machine driving gear strip and auxiliary to realize moving up and down (operating principle that is similar to the scissors crossing arm).In use, the motor 1 of glass-frame riser is fixed on support, and support is fixed on an interior panel beating, decides guide rail 5 and is horizontally fixed on a panel beating, and glass is fixed on the moving rail assembly 7 of lifter by two screws.By the rotation of motor, drive and rotate tooth plate 2 rotations, make auxiliary 6 do forward around pivot pin 4, the reverse rotation certain angle; Simultaneously master arm 3 is take axis as run-on point, and pulley assembly 8 is being decided guide rail 5 and long leading made back and forth movement in kneeling assembly 7, and the long guideway assembly is moved up and down, and drives glass and moves up and down along the gathering sill of front and back end and realize the glass lifting function.
When the lifter of this structure is up to the upper limit position at glass (this moment operating personnel not at once release button), makes motor still continue driven wheel and mesh with tooth plate, motor and gear tooth plate have all been caused infringement.Therefore be necessary to improve.
Summary of the invention
For the deficiencies in the prior art, the invention provides the arm-type glass-frame riser of a kind of intersection, efficiently solve the problems referred to above.
the present invention is achieved through the following technical solutions: the arm-type glass-frame riser of a kind of intersection, comprise master arm, auxiliary, decide guide rail, moving guide rail, 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, the described master arm other end is slidably arranged in moving guide rail by slide block, described auxiliary and described master arm are rotationally connected and an end of described auxiliary is slidably arranged in by slide block and decides guide rail, the other end of described auxiliary is slidably arranged in described moving guide rail by slide block, described arc tooth plate both sides are provided with tooth, the engagement of the first smooth department and described tooth and the first gear is set on the tooth of a side, when glass rising arrives the upper limit position, described the first gear enters the first smooth department, the tooth of opposite side and the engagement of the second gear, described the first gear and described the second gear all pass through motor-driven.
In technique scheme, the second smooth department is set on the tooth of opposite side, when glass reached the lower limit position, the second gear entered the second smooth department.
The present invention has following beneficial effect: to the upper limit position or when dropping to the lower limit position, motor-driven gear is the not engagement of the tooth on arc tooth plate all, has guaranteed that motor and gear can not suffer damage when glass rising.
Description of drawings
Fig. 1 is the structural representation of the arm-type lifter of conventional cross.
Fig. 2 is structural representation of the present invention.
The specific embodiment
below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail: referring to Fig. 2, the arm-type glass-frame riser of a kind of intersection, comprise master arm 1, auxiliary 2, decide guide rail 3, moving guide rail 4, 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 ends are fixed with arc tooth plate 10, the described master arm other end is slidably arranged in moving guide rail 4 by slide block, described auxiliary 2 is rotationally connected with described master arm 1 and an end of described auxiliary 2 is slidably arranged in by slide block and decides guide rail 3, the other end of described auxiliary 2 is slidably arranged in described moving guide rail 4 by slide block, described arc tooth plate 10 both sides are provided with tooth 50, the first smooth department 8 and described tooth and the first gear 5 engagements are set on the tooth of a side, when glass rising arrives the upper limit position, described the first gear 5 enters the first smooth department 8, the second smooth department 9 is set on the tooth of opposite side and meshes with the second gear 6, when glass reaches the lower limit position, the second gear 6 enters the second smooth department 9, described the first gear 5 and described the second gear 6 all pass through motor-driven.
the present invention is when the needs glass rising, motor-driven the first gear 5 rotates, thereby making arc tooth plate 10 rotate, engagement arc tooth plate 10 drives moving guide rail 4 risings, also namely drive glass rising, when glass rising arrives the upper limit position, the first gear 5 enters the first smooth department 8, thereby in the first smooth department 8 idle running, therefore avoided still continuing driven wheel and tooth plate engagement in the upper limit position motors, to motor and the hurtful problem of gear tooth plate, and when needs decline glass, drive arc tooth plate 10 by motor-driven the second gear 6 backward rotation, make arc tooth plate 10 rotate and drive moving guide rail 4 declines, when reaching the lower limit position, the second gear 6 enters the second smooth department 9, therefore can not cause damage to motor and gear tooth plate etc. yet.
Claims (2)
1. one kind intersects arm-type glass-frame riser, comprise master arm (1), auxiliary (2), decide guide rail (3), moving guide rail (4), 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 master arm (1) other end is slidably arranged in moving guide rail (4) by slide block, described auxiliary (2) is rotationally connected with described master arm (1) and an end of described auxiliary (2) is slidably arranged in the described guide rail (3) of deciding by slide block, the other end of described auxiliary (2) is slidably arranged in described moving guide rail (4) by slide block, it is characterized in that: described arc tooth plate (10) both sides are provided with tooth (50), the engagement of the first smooth department (8) and described tooth and the first gear (5) is set on the tooth of a side, when glass rising arrives the upper limit position, described the first gear (5) enters the first smooth department (8), the tooth of opposite side (50) and the second gear (6) engagement, described the first gear (5) and described the second gear (6) all pass through motor-driven.
2. the arm-type glass-frame riser of a kind of intersection as claimed in claim 1, it is characterized in that: the second smooth department (9) is set on the tooth of opposite side, and when glass reached the lower limit position, the second gear (6) entered the second smooth department (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100857833A CN103147649A (en) | 2013-03-18 | 2013-03-18 | Cross arm type window glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100857833A CN103147649A (en) | 2013-03-18 | 2013-03-18 | Cross arm type window glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103147649A true CN103147649A (en) | 2013-06-12 |
Family
ID=48545937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100857833A Pending CN103147649A (en) | 2013-03-18 | 2013-03-18 | Cross arm type window glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103147649A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672198A (en) * | 2016-12-06 | 2017-05-17 | 中国航空工业集团公司成都飞机设计研究所 | Sliding-lifting type cabin door |
| CN109403776A (en) * | 2018-11-23 | 2019-03-01 | 余姚市宇洲电器有限公司 | A kind of anti-jamming plastic gear of automobile glass lifter |
| CN109626256A (en) * | 2017-10-09 | 2019-04-16 | 宁波路佳机械科技有限公司 | Gear hoistable platform |
| CN113605803A (en) * | 2021-08-05 | 2021-11-05 | 宁波恒特汽车零部件有限公司 | Transmission device for automobile window motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177606A (en) * | 1976-08-31 | 1979-12-11 | Wilmot-Breeden Limited | Regulator assemblies |
| GB1567688A (en) * | 1976-04-30 | 1980-05-21 | Mecanismes Comp Ind De | Window raiser in particular for an automobile window |
| CN101749386A (en) * | 2008-12-10 | 2010-06-23 | 霍弗·霍斯贝克及弗斯特两合公司 | Gear unit |
| CN201705102U (en) * | 2010-03-23 | 2011-01-12 | 比亚迪股份有限公司 | Window regulator |
| CN203160959U (en) * | 2013-03-18 | 2013-08-28 | 宁波世通汽车零部件有限公司 | Cross arm type glass lifter |
-
2013
- 2013-03-18 CN CN2013100857833A patent/CN103147649A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1567688A (en) * | 1976-04-30 | 1980-05-21 | Mecanismes Comp Ind De | Window raiser in particular for an automobile window |
| US4177606A (en) * | 1976-08-31 | 1979-12-11 | Wilmot-Breeden Limited | Regulator assemblies |
| CN101749386A (en) * | 2008-12-10 | 2010-06-23 | 霍弗·霍斯贝克及弗斯特两合公司 | Gear unit |
| CN201705102U (en) * | 2010-03-23 | 2011-01-12 | 比亚迪股份有限公司 | Window regulator |
| CN203160959U (en) * | 2013-03-18 | 2013-08-28 | 宁波世通汽车零部件有限公司 | Cross arm type glass lifter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672198A (en) * | 2016-12-06 | 2017-05-17 | 中国航空工业集团公司成都飞机设计研究所 | Sliding-lifting type cabin door |
| CN106672198B (en) * | 2016-12-06 | 2019-08-20 | 中国航空工业集团公司成都飞机设计研究所 | A kind of sliding-lift hatch door |
| CN109626256A (en) * | 2017-10-09 | 2019-04-16 | 宁波路佳机械科技有限公司 | Gear hoistable platform |
| CN109403776A (en) * | 2018-11-23 | 2019-03-01 | 余姚市宇洲电器有限公司 | A kind of anti-jamming plastic gear of automobile glass lifter |
| CN113605803A (en) * | 2021-08-05 | 2021-11-05 | 宁波恒特汽车零部件有限公司 | Transmission device for automobile window motor |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |