CN104612547B - A kind of lifting glass for vehicle window system - Google Patents
A kind of lifting glass for vehicle window system Download PDFInfo
- Publication number
- CN104612547B CN104612547B CN201510009243.6A CN201510009243A CN104612547B CN 104612547 B CN104612547 B CN 104612547B CN 201510009243 A CN201510009243 A CN 201510009243A CN 104612547 B CN104612547 B CN 104612547B
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- China
- Prior art keywords
- glass
- vehicle window
- guide rails
- guide rail
- lifting
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- 239000011521 glass Substances 0.000 title claims abstract description 106
- 239000005357 flat glass Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Window Of Vehicle (AREA)
Abstract
The invention discloses a kind of lifting glass for vehicle window system, described lifting glass for vehicle window system includes: glass for vehicle window, glass-frame riser and two parallel guide rails.The present invention is by being arranged on glass for vehicle window between two parallel guide rails, glass for vehicle window is designed as curved-surface structure, the trajectory of guide rail is curve simultaneously, the trajectory of guide rail and glass for vehicle window are positioned on same curved surface, both ensure that the glass for vehicle window of curved-surface structure was handsome in appearance, meet modern to automobile external form and the demand of comfort level, the radian simultaneously making again glass for vehicle window bend coordinates with the guide rail of its both sides, enable glass for vehicle window under the impetus of glass-frame riser, move smoothly in two parallel guide rails, avoid and between glass for vehicle window and guide rail, cause lifting glass for vehicle window difficulty because of trajector deviation, stuck and way rub, the phenomenons such as vehicle window sound of movement, improve the comfort level that vehicle window uses.
Description
Technical field
The present invention relates to lifting glass for vehicle window TRAJECTORY CONTROL field, particularly to a kind of lifting glass for vehicle window system.
Background technology
Automobile includes front window, rear window and side window, and wherein, front window, the glass pane of rear window are typically designed to curved surface
Structure, and be allowed to be embedded on window frame by sealing strip, or the glass of this curved-surface structure is made with special binding agent
Fix and be pasted onto on window frame, thus the most not liftable opening and closing campaign of the glass for vehicle window of the front window of automobile, rear window.
But for ease of gravity-flow ventilation, the side window glass of automobile typically can lift opening and closing.
In prior art, for the ease of the lifting of automobile side window glass, typically directly by the vehicle window of automobile side-window
Glass Design is planar structure, and the relative both sides of this glass for vehicle window are stuck in two parallel line slideways
In, driver part drive glass for vehicle window to move in guide rail, thus form the elevating movement of glass for vehicle window.
During realizing the present invention, inventor finds that prior art at least there is problems in that
When the glass for vehicle window of automobile is designed as curved surface, and when needing to control its elevating movement, prior art
The glass for vehicle window that line slideway is then difficult to curved surface coordinates so that the glass for vehicle window of this curved surface is in elevating movement
Cheng Zhong, easily stuck in guide rail.
Summary of the invention
It is difficult to coordinate with line slideway that to realize glass for vehicle window smooth to solve the curved surface glass for vehicle window of prior art
The problem of lifting, embodiments provides a kind of lifting glass for vehicle window system.Described technical scheme is as follows:
A kind of lifting glass for vehicle window system, described lifting glass for vehicle window system includes: glass for vehicle window, glass liter
Fall device and two parallel guide rails, two described guide rails are separately mounted to the opposite sides of vehicle window, described vehicle window
Glass is between two described guide rails, and the opposite sides of described glass for vehicle window is respectively clamped into described in two and leads
In rail, described glass-frame riser is connected with described glass for vehicle window, and described glass-frame riser is used for driving described
Glass for vehicle window along two described slide,
Described glass for vehicle window is curved-surface structure, and the trajectory of two described guide rails is curve, and described vehicle window
The trajectory of glass and two described guide rails is positioned on same curved surface.
Specifically, described curved surface is single-curved surface.
As preferably, described single-curved surface is the face of cylinder.
Further, the trajectory of described guide rail is circular helix, and described circular helix is positioned at described circle
On cylinder.
Specifically, the equation expression formula of described circular helix is:
X=acos θ,
Y=asin θ,
Z=b θ },
Wherein, a, b are constant, and a represents that the radius on the described face of cylinder, 2 π b represent helical pitch, and θ is
Independent variable, represents the angle that dynamic point rotates along the described face of cylinder.
As preferably, the lead angle of described circular helix is 7 °-12 °.
Further, described lifting glass for vehicle window system also includes multiple block rubber, the two of every described guide rail
End is equipped with described block rubber.
The technical scheme that the embodiment of the present invention provides has the benefit that
The present invention is by being arranged on glass for vehicle window between two parallel guide rails, and glass for vehicle window is designed as curved surface
Structure, the trajectory of guide rail is curve simultaneously, and the trajectory of guide rail and glass for vehicle window are positioned on same curved surface,
Both ensure that glass for vehicle window was curved surface, it is handsome in appearance, meets modern to automobile external form and the need of comfort level
Asking, the radian simultaneously making again glass for vehicle window bend coordinates with the guide rail of its both sides, enables glass for vehicle window at glass
Under the impetus of glass lifter, move smoothly in two parallel guide rails, it is to avoid glass for vehicle window with
Cause lifting glass for vehicle window difficult, stuck between guide rail because of trajector deviation and way rub, vehicle window sound of movement
Etc. phenomenon, improve the comfort level that vehicle window uses.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the scheme of installation of the lifting glass for vehicle window system that the embodiment of the present invention provides；
Fig. 2 is guiderail track line and the vehicle window glass of the lifting glass for vehicle window system that further embodiment of this invention provides
The structural representation that glass is joined；
Wherein: 1 glass for vehicle window, 2 guide rails, 21 circular helixes, 3 glass-frame risers, 4 faces of cylinder.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Embodiment is described in further detail.
Embodiment one
As it is shown in figure 1, embodiments provide a kind of lifting glass for vehicle window system, described glass for vehicle window
Jacking system includes: the guide rail 2 that glass for vehicle window 1, glass-frame riser 3 are parallel with two, two described guide rails
2 opposite sides being separately mounted to vehicle window, described glass for vehicle window 1 is between two described guide rails 2, and institute
The opposite sides stating glass for vehicle window 1 is respectively clamped in two described guide rails 2, described glass-frame riser 3 and institute
State glass for vehicle window 1 to connect, and described glass-frame riser 3 is used for driving described glass for vehicle window 1 along described in two
Guide rail 2 slides,
As in figure 2 it is shown, described glass for vehicle window 1 is curved-surface structure, the trajectory of two described guide rails 2 is
Curve, and the trajectory of described glass for vehicle window 1 and two described guide rails 2 is positioned on same curved surface.
Wherein, glass-frame riser 3 is prior art, by motor, reel, conductor rope, guide plate, glass
The parts compositions such as glass mounting bracket, during use, glass for vehicle window 1 is fixed in glass mounting bracket, glass for vehicle window 1
Opposite sides be respectively clamped in parallel two guide rail 2, and parallel with guide plate, open motor, by
Motor drives reel output power, scrolling conductor rope, and conductor rope drags glass mounting bracket and moves, and glass is pacified
Dress bracket drives glass for vehicle window 1 to slide along two guide rails 2 under the guide effect of guide plate.
The present invention is by being arranged on glass for vehicle window 1 between two parallel guide rails 2, and glass for vehicle window 1 designs
For curved-surface structure, the trajectory of guide rail 2 is curve simultaneously, and the trajectory of guide rail 2 and glass for vehicle window 1
On same curved surface, both ensure that glass for vehicle window 1 was curved-surface structure, it is handsome in appearance, meets modern
To automobile external form and the demand of comfort level, make again radian and the guide rail 2 of its both sides that glass for vehicle window 1 bend simultaneously
Coordinate, make the glass for vehicle window 1 can be under the impetus of glass-frame riser 3, at two parallel guide rails 2
Move the most smoothly, it is to avoid between glass for vehicle window 1 and guide rail 2, cause glass for vehicle window 1 because of trajector deviation
Lift difficult, stuck and the phenomenon such as guide rail 2 weares and teares, vehicle window sound of movement, improve the comfort level that vehicle window uses.
Embodiment two
As it is shown in figure 1, further embodiment of this invention provides a kind of lifting glass for vehicle window system, described vehicle window
Glass jacking system includes: the guide rail 2 that glass for vehicle window 1, glass-frame riser 3 are parallel with two, described in two
Guide rail 2 is separately mounted to the opposite sides of vehicle window, described glass for vehicle window 1 between two described guide rails 2,
And the opposite sides of described glass for vehicle window 1 is respectively clamped in two described guide rails 2, described glass-frame riser 3
It is connected with described glass for vehicle window 1, and described glass-frame riser 3 is used for driving described glass for vehicle window 1 along two
Described guide rail 2 slides,
As in figure 2 it is shown, described glass for vehicle window 1 is curved-surface structure, the trajectory of two described guide rails 2 is
Curve, and the trajectory of described glass for vehicle window 1 and two described guide rails 2 is positioned on same curved surface.
Specifically, described curved surface is single-curved surface.
As in figure 2 it is shown, the trajectory of glass for vehicle window 1 and guide rail 2 is respectively positioned in described single-curved surface, therefore car
Glass pane 1 is also single-curved surface structure, and radius of curvature is equal with the radius of curvature of described single-curved surface, guide rail 2
Trajectory overlap with the crooked radian on the opposite sides limit of glass for vehicle window 1.The glass for vehicle window 1 of single-curved surface structure
Slide in guide rail 2 more smoothly, be difficult to block.
As in figure 2 it is shown, as preferably, described single-curved surface is the face of cylinder 4.
As in figure 2 it is shown, further, the trajectory of described guide rail 2 is circular helix 21, described cylinder
Helix 21 is positioned on the described face of cylinder 4.
Specifically, the equation expression formula of described circular helix 21 is:
X=acos θ,
Y=asin θ,
Z=b θ },
Wherein, a, b are constant, and a represents that the radius on the described face of cylinder 4,2 π b represent helical pitch, and θ is
Independent variable, represents the angle that dynamic point rotates along the described face of cylinder 4.
Wherein, a is equal with the radius of curvature of glass for vehicle window 1, and helical pitch 2 π b represents that dynamic point revolves along the face of cylinder 4
Circle, this dynamic some height axially risen on this face of cylinder 4, i.e. be positioned on this face of cylinder 4 is same
Article one, the distance between two adjacent threads on circular helix 21, θ represents that dynamic point rotates around the face of cylinder 4
Angle, track that this dynamic point is moved is described circular helix 21.
As preferably, the lead angle of described circular helix 21 is 7 °-12 °.On circular helix 21
The tangent line of every bit, all has equal inclination angle with between the cross section of its place cylinder, and this inclination angle is then referred to as
The lead angle of circular helix 21, the size of this lead angle determines the inclination that guide rail 2 is arranged in window frame
Degree, can be arranged according to actual needs and flexibly, to increase vehicle window aesthetics and practicality.
Further, described lifting glass for vehicle window system also includes multiple block rubber, every described guide rail 2
Two ends are equipped with described block rubber, are rising to the summit of guide rail 2 for reducing glass for vehicle window 1 or are dropping to
The vibrations produced with guide rail 2 collision during the bottom of guide rail 2, act the effect buffered.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's
Within spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a lifting glass for vehicle window system, it is characterised in that described lifting glass for vehicle window system includes:
Glass for vehicle window, glass-frame riser and two parallel guide rails, two described guide rails are separately mounted to the phase of vehicle window
To both sides, described glass for vehicle window is between two described guide rails, and the opposite sides of described glass for vehicle window is divided
Not snapping in two described guide rails, described glass-frame riser is connected with described glass for vehicle window, and described glass liter
Fall device be used for driving described glass for vehicle window along two described slide,
Described glass for vehicle window is curved-surface structure, and the trajectory of two described guide rails is curve, and described vehicle window
The trajectory of glass and two described guide rails is positioned on same curved surface, and described curved surface is the face of cylinder.
Lifting glass for vehicle window system the most according to claim 1, it is characterised in that the rail of described guide rail
Trace is circular helix, and described circular helix is positioned on the described face of cylinder.
Lifting glass for vehicle window system the most according to claim 2, it is characterised in that described cylindrical screw
The equation expression formula of line is:
Wherein, a, b are constant, and a represents that the radius on the described face of cylinder, 2 π b represent helical pitch, and θ is
Independent variable, represents the angle that dynamic point rotates along the described face of cylinder.
Lifting glass for vehicle window system the most according to claim 3, it is characterised in that described cylindrical screw
The lead angle of line is 7 °-12 °.
5. according to the lifting glass for vehicle window system described in any one of claim 1-4, it is characterised in that described
Lifting glass for vehicle window system also includes that multiple block rubber, the two ends of every described guide rail are equipped with described block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510009243.6A CN104612547B (en) | 2015-01-08 | 2015-01-08 | A kind of lifting glass for vehicle window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510009243.6A CN104612547B (en) | 2015-01-08 | 2015-01-08 | A kind of lifting glass for vehicle window system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612547A CN104612547A (en) | 2015-05-13 |
| CN104612547B true CN104612547B (en) | 2016-08-24 |
Family
ID=53147172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510009243.6A Active CN104612547B (en) | 2015-01-08 | 2015-01-08 | A kind of lifting glass for vehicle window system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104612547B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608314B (en) * | 2015-10-26 | 2019-07-02 | 上海汽车集团股份有限公司 | A kind of generation method and device of the elevating movement guide line for glass for vehicle window |
| CN107729624B (en) * | 2017-09-22 | 2021-04-16 | 北京汽车股份有限公司 | Design method of vehicle door glass and guide rail |
| CN108086851A (en) * | 2017-12-12 | 2018-05-29 | 奇瑞汽车股份有限公司 | Window glass lifting system |
| CN110803002B (en) * | 2019-11-13 | 2021-03-26 | 上海沿锋汽车科技股份有限公司 | Design method of automobile hyperboloid door glass spiral line |
| CN111703280B (en) * | 2020-04-16 | 2021-11-23 | 东风汽车集团有限公司 | Glass surface of double-guide-rail glass lifting system and design method |
| CN111425103B (en) * | 2020-04-28 | 2021-06-04 | 东风汽车集团有限公司 | Double-guide-rail glass lifter with equal lifting angular speed |
| CN112141242A (en) * | 2020-09-29 | 2020-12-29 | 宝能(广州)汽车研究院有限公司 | Design method of side door glass guide rail of vehicle |
| CN117023954A (en) * | 2023-08-14 | 2023-11-10 | 安徽东大钢化玻璃有限公司 | Production facility suitable for U shaped toughened glass processing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282034Y (en) * | 1996-09-21 | 1998-05-20 | 张家港博泽汽车部件有限公司 | Double rail cord wheel type electric window controller |
| FR2831592B1 (en) * | 2001-10-26 | 2004-12-10 | Meritor Light Vehicle Sys Ltd | WINDOW REGULATOR WITHOUT RAIL |
| DE10344286A1 (en) * | 2003-09-23 | 2005-04-21 | Brose Fahrzeugteile | Arm window lifter for motor vehicle has control arm connecting lifting rail via rotary joints to drive arm or to guide arm coupled to drive arm to control pane retraction curve |
| CN101915042A (en) * | 2010-08-03 | 2010-12-15 | 上海博泽汽车部件有限公司 | Confirmation method of working curved surface of window lifter guide rail of vehicle door |
| CN103711398A (en) * | 2012-10-09 | 2014-04-09 | 林寒清 | vehicle window lifting system |
| CN103726750A (en) * | 2012-10-10 | 2014-04-16 | 林寒清 | Lifting system for car window |
| DE202013100570U1 (en) * | 2013-02-07 | 2014-05-08 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Window pane with a single elastic cable guide element |
-
2015
- 2015-01-08 CN CN201510009243.6A patent/CN104612547B/en active Active
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| CN104612547A (en) | 2015-05-13 |
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| Date | Code | Title | Description |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150513 Assignee: Ooros Automotive Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2017990000380 Denomination of invention: Vehicle window glass lifting system Granted publication date: 20160824 License type: Common License Record date: 20170921 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Ooros Automotive Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2017990000380 Date of cancellation: 20180910 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150513 Assignee: Anqing Zhenyi New Energy Automobile Technology Co., Ltd Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: X2020980000116 Denomination of invention: Vehicle window glass lifting system Granted publication date: 20160824 License type: Common License Record date: 20200115 |