CN105691156B - A kind of driving equipment and its application method for window roller blind - Google Patents
A kind of driving equipment and its application method for window roller blind Download PDFInfo
- Publication number
- CN105691156B CN105691156B CN201610142243.8A CN201610142243A CN105691156B CN 105691156 B CN105691156 B CN 105691156B CN 201610142243 A CN201610142243 A CN 201610142243A CN 105691156 B CN105691156 B CN 105691156B
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- CN
- China
- Prior art keywords
- rack member
- fixed mount
- roller
- rack
- shutter
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2019—Roller blinds powered, e.g. by electric, hydraulic or pneumatic actuators
Abstract
A kind of driving equipment and its application method for window roller blind, wherein, described device includes being fixed on car body（88）On fixed mount part（8）And relative to the fixed mount part（8）Pivotable shutter arrangement（9）, the shutter arrangement（9）Including being used for and roller shutter（92）Upper end be fixedly connected and roller shutter can be wound（92）Curtain roller（81）, be symmetrically co-axially located at the Curtain roller（81）Front and rear sides at driving shaft type gear（91）And the biased pivotable wheel being fixedly connected by flexible drawing hawser with the lower end of the roller shutter（94）, the biased pivotable wheel（94）By pivoting bias spring bias so as to by the roller shutter（92）Tense downward；The fixed mount part（8）In be provided with and be symmetrically positioned at the Curtain roller（81）Front and rear sides at two rack drive assemblies.
Description
Technical field
The present invention relates to window roller blind field, especially a kind of driving equipment and its application method for window roller blind.
Background technology
Window roller blind is used to adjustably cover vehicle window, has been widely used in vehicle.
Generally consider to carry out this regulation using the kind of drive of rack-and-pinion to provide effective reliably accurate window
Curtain opens the regulation of amplitude.
But the factors such as limitation reason and compartment due to vehicle space be attractive in appearance, the overall dimensions of this rack-and-pinion
It is expected to become smaller.In the prior art, for being often driven in terms of rack-driving using the rack of one solidification connection, this
In the case of close to body end portion, the space of rack easily interferes with car body.
The content of the invention
It is an object of the invention to provide a kind of driving equipment and its application method for window roller blind, it can overcome
In the prior art the defects of.
According to the present invention a kind of driving equipment for window roller blind, including be fixed on car body fixed mount part,
And relative to the pivotable shutter arrangement of fixed mount part, the shutter arrangement includes being used to fix with the upper end of roller shutter
Connect and the Curtain roller of roller shutter, the driving shaft type being symmetrically co-axially located at the front and rear sides of the Curtain roller can be wound
Gear and the biased pivotable wheel being fixedly connected by flexible drawing hawser with the lower end of the roller shutter, the biased pivotable wheel
By pivoting bias spring bias so that the roller shutter be tensed downward；It is provided with and is symmetrically positioned in the fixed mount part
Two rack drive assemblies at the front and rear sides of the Curtain roller, each rack drive assembly are included by driving electricity
Machine drives the middle rack member for being capable of left and right directions movement of the screw drive of the left and right directions rotated extension and positioned at described
Two symmetrical side rack members of middle rack member both sides, the middle rack member include：Top side face is provided with use
With engage with the driving shaft type gear tooth-strip part, the inner chamber of bottom side and the fixed mount part is slidably matched and middle part
The main part that screw is provided with to coordinate with the screw flight, the extension stretched out to the left from the bottom side of the main part,
And bar portion is stirred extending in the vertical direction of being fixedly connected with the main part by the extension, it is each described
Being each provided with the top side surface to drive shaft type tooth with described in two side rack members described in rack drive assembly
The tooth-strip part of engagement is taken turns, is provided with the right part of bottom side and links protrusion with what the right flank for stirring bar portion coordinated,
With it is described link the opening position that is separated by a distance of protrusion be provided with it is scalable to coordinate with the left surface for stirring bar portion
Wedge-shaped positioning element, wherein, it is described link protrusion and coordinate to limit with the scalable wedge-shaped positioning element described stir bar
The right position in portion is so that described two side rack members and the middle rack member are in the state of being connected, and work as place
When the connected state, the left surface of the right flank for linking protrusion and the main part separates transition in the lateral direction
Gap（D）；Each left part in described two side rack members, which is provided with to slide with the inner chamber of the fixed mount part, matches somebody with somebody
The guide part of conjunction, and be connected by elongated elastomeric member with the left side wall of the fixed mount part, when the driving shaft type
When gear is engaged near the right part of the tooth-strip part of the side rack member, the roller shutter is in half hidden position, the drive
Radiating fin, caused heat when the radiating fin is the motor to be run are coated with the outer surface of dynamic motor
Amount, which absorbs, simultaneously to be dissipated, and the radiating fin is provided with radiator fan, and the radiator fan is the radiating fin to be absorbed
Heat accelerate dissipate, radiating rate is fast, prevents that temperature is too high and burns during the motor long-play.
According on the other hand, the application method of a kind of driving equipment for window roller blind as mentioned, when the roller shutter
When component is in half hidden position, pass through connected, the screw rod rotation of the middle rack member and the side rack member
The side rack member side-to-side movement can be driven so that the roller shutter to be adjusted between half hidden position and completely obscured position；
When side rack member described in the screw drive is to left movement and when being resisted against on the left side wall of the fixed mount part, in described
Between rack member continuation to left movement enable to it is described stir bar portion will the scalable wedge-shaped positioning element pressure so that
So that the connected status releasing of the middle rack member and described two side rack members and enter active state, now, institute
The middle rack member can be driven relative to described two side rack members and fixed mount part or so by stating screw rod rotation
Motion, so as to realize adjustment of the shutter arrangement between half hidden position and complete open position.
By the present invention, by can concurrent activities connect among rack and the side rack positioned at both sides, can distinguish
Roller shutter is driven to open wide amplitude in completely obscured position side and the adjustment of complete open position side, and this mode can shorten rack
Mobile space needed for driving, so as to shorten the size of roller shutter drive division, especially shortens end bulge size.And set and be located at
Gap between the front end of side rack member and middle rack member rear end, it can be ensured that adjustment driving shaft type gear is present neither
The middle transition off-state also not engaged with side rack member is engaged with middle rack, it is dry between rack and pinion to avoid
Relate to motion.And by rack and the side rack positioned at middle rack both sides among setting, enable to middle rack to insert
Enter to side rack centre and relative motion in parallel, so as to realize the diminution of above-mentioned size.By between rack and pinion
Transmission with the longer field of conjugate action set, big motive force can be transmitted so that roller shutter can have compared with hightension, with
Improve aesthetic property and improve reliability.Whole device is compact-sized, easy to use and reliable, can effectively solve existing skill
The problem of in art.
Brief description of the drawings
Fig. 1 is the cross-sectional side schematic diagram of the driving equipment for window roller blind of the present invention.
The property the looked up structural representation of device in Fig. 2 Fig. 1, i.e. looked up from interior.
Indicated shown in the drawings of corresponding directionality, to illustrate that the relative position between structure member is closed in an illustrative manner
System.These directionalities indicate that the actual orientation of product need not be limited.
Embodiment
With reference to Fig. 1-2, the present invention is described in detail.
According to a kind of driving equipment for window roller blind of embodiment, including the fixed mount part being fixed on car body 88
8 and relative to the pivotable shutter arrangement 9 of the fixed mount part 8, the shutter arrangement 9 includes being used for and roller shutter 92
Upper end is fixedly connected and can wind the Curtain roller 81 of roller shutter 92, symmetrically be co-axially located at front and rear the two of the Curtain roller 81
Driving shaft type gear 91 at side and pass through the biased pivotable wheel that flexible drawing hawser is fixedly connected with the lower end of the roller shutter
94, the biased pivotable wheel 94 is by pivoting bias spring bias so that the roller shutter 92 be tensed downward；The fixed mount portion
Two rack drive assemblies being symmetrically positioned at the front and rear sides of the Curtain roller 81 are provided with part 8, it is each described
What the screw rod 19 that rack drive assembly includes driving the left and right directions of rotation to extend by motor 1 drove being capable of left and right directions
Mobile middle rack member 7 and positioned at two symmetrical side rack members 6 of the middle both sides of rack member 7, it is described
Middle rack member 7 includes：Top side face is provided with tooth-strip part, bottom side and institute to be engaged with the driving shaft type gear 91
The inner chamber for stating fixed mount part 8 is slidably matched and main part 70 that middle part is provided with screw to coordinate with the screw thread of screw rod 19,
The extension 71 stretched out to the left from the bottom side of the main part, and by the extension 71 and solid with the main part 70
Surely connect extend in the vertical direction stir bar portion 72, two side rack members described in each rack drive assembly
Each tooth-strip part being provided with the top side surface to be engaged with the driving shaft type gear 91 in 6, in the right-hand member of bottom side
It is provided with portion and links protrusion 63 with what the right flank for stirring bar portion 72 coordinated, is separated by a distance with the protrusion 63 that links
The scalable wedge-shaped positioning element 61 that coordinates of the opening position left surface that is provided with to stir bar portion 72 with described, wherein, institute
State link protrusion 63 coordinate with the scalable wedge-shaped positioning element 61 can limit the right position for stirring bar portion 72 from
And make it that described two side rack members 6 are in the state of being connected with the middle rack member 7, and work as and be in the connected shape
During state, the left surface of the right flank for linking protrusion 63 and the main part 70 separates transition gap D in the lateral direction；Institute
State each left part in two side rack members 6 and be provided with the guiding being slidably matched with the inner chamber of the fixed mount part 8
Portion 62, and be connected by elongated elastomeric member 68 with the left side wall of the fixed mount part 8, when the driving shaft type gear
91 when being engaged near the right part of the tooth-strip part of the side rack member 6, and the roller shutter 92 is in half hidden position, the drive
It is coated with radiating fin 101 on the outer surface of dynamic motor 1, the radiating fin 101 by the motor 1 running when institute
Caused heat absorption simultaneously dissipates, and the radiating fin 101 is provided with radiator fan 102, and the radiator fan 102 is to general
The heat that the radiating fin 101 absorbs accelerates to dissipate, and radiating rate is fast, when preventing 1 long-play of motor
Temperature is too high and burns.
Referring to Fig. 1, wherein, vehicle window part 920 is for example, glass pane is covered by the roller shutter part.Referring to Fig. 2, the car
Window segment 920 is installed in the stand 880 being connected with the car body 88.
Valuably, wherein, the bias spring that pivots is disc spring.
Valuably, wherein, the middle overall shape of rack member 7 is T-shaped.
According to embodiment, the application method of above-mentioned a kind of driving equipment for window roller blind, at the shutter arrangement 9
When half hidden position, pass through connected, the rotation of screw rod 19 energy of the middle rack member 7 and the side rack member 6
The side-to-side movement of side rack member 6 is enough driven so that the roller shutter 92 to be adjusted between half hidden position and completely obscured position
It is whole；When the screw rod 19 drives the side rack member 6 to left movement and is resisted against on the left side wall of the fixed mount part 8
When, the continuation of the middle rack member 7 enables to the bar portion 72 of stirring to position the scalable wedge shape to left movement
Part 61 depress so that the connected status releasing of the middle rack member 7 and described two side rack members 6 and enter
Active state, now, the screw rod 19, which rotates, can drive the middle rack member 7 relative to described two side rack members
6 and the side-to-side movement of fixed mount part 8, so as to realize the shutter arrangement 9 between half hidden position and complete open position
Adjustment.
By can rack and the side rack positioned at both sides among concurrent activities connection, roller shutter can be driven respectively complete
Amplitude is opened wide in full hidden position side and the adjustment of complete open position side, and this mode can shorten the shifting needed for rack drives
Dynamic space, so as to shorten the size of roller shutter drive division, especially shortens end bulge size.And set positioned at side rack member
Gap between front end and middle rack member rear end, it can be ensured that adjustment driving shaft type gear is present neither to be nibbled with middle rack
The middle transition off-state also not engaged with side rack member is closed, to avoid the interfering movement between rack and pinion.And lead to
Rack and the side rack positioned at middle rack both sides among setting are crossed, enables to middle rack to be inserted into the rack of side
Between and relative motion in parallel, so as to realize the diminution of above-mentioned size.By the way that there is longer nibble between rack and pinion
The transmission in conjunction face is set, and can transmit big motive force, so that roller shutter can have compared with hightension, to improve aesthetic property simultaneously
Improve reliability.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (4)
1. a kind of driving equipment for window roller blind, including it is fixed on car body（88）On fixed mount part（8）It is and relative
In the fixed mount part（8）Pivotable shutter arrangement（9）, the shutter arrangement（9）Including being used for and roller shutter（92）It is upper
End is fixedly connected and can wind roller shutter（92）Curtain roller（81）, be symmetrically co-axially located at the Curtain roller（81）Before
Driving shaft type gear at both sides afterwards（91）And the bias being fixedly connected by flexible drawing hawser with the lower end of the roller shutter
Pivot wheel（94）, the biased pivotable wheel（94）By pivoting bias spring bias so as to by the roller shutter（92）Tense downward；
The fixed mount part（8）In be provided with and be symmetrically positioned at the Curtain roller（81）Front and rear sides at two racks drive
Dynamic component, each rack drive assembly include by motor（1）The screw rod for the left and right directions extension that driving rotates
（19）The middle rack member for being capable of left and right directions movement of driving（7）With positioned at the middle rack member（7）Both sides are symmetrical
Two side rack members of distribution（6）, the middle rack member（7）Including：Top side face be provided with to the drive shaft
Formula gear（91）Tooth-strip part, bottom side and the fixed mount part of engagement（8）Inner chamber be slidably matched and middle part is provided with spiral shell
Screw rod described in Kong Yiyu（19）The main part that screw thread coordinates（70）, the extension that is stretched out to the left from the bottom side of the main part
（71）, and pass through the extension（71）And with the main part（70）Be fixedly connected extend in the vertical direction stir
Bar portion（72）, two side rack members described in each rack drive assembly（6）In each be provided with the top side surface
To drive shaft type gear with described（91）The tooth-strip part of engagement, it is provided with the right part of bottom side and stirs bar portion with described
（72）Right flank coordinate link protrusion（63）, protrusion is linked with described（63）The opening position being separated by a distance be provided with to
Bar portion is stirred with described（72）Left surface coordinate scalable wedge-shaped positioning element（61）, wherein, it is described to link protrusion（63）
With the scalable wedge-shaped positioning element（61）Cooperation stirs bar portion described in can limiting（72）Right position so that institute
State two side rack members（6）With the middle rack member（7）In connected state, and work as and be in the connected state
When, it is described to link protrusion（63）Right flank and the main part（70）Left surface separate transition gap in the lateral direction
（D）；Described two side rack members（6）In each left part be provided with and the fixed mount part（8）Inner chamber slide
The guide part of cooperation（62）, and pass through elongated elastomeric member（68）And with the fixed mount part（8）Left side wall connection, when
The driving shaft type gear（91）It is engaged in the side rack member（6）Tooth-strip part right part near when, the roller shutter
（92）In half hidden position, the motor（1）Outer surface on be coated with radiating fin（101）, the radiating fin
（101）To by the motor（1）Caused heat absorption and dissipated, the radiating fin during operation（101）On
Provided with radiator fan（102）, the radiator fan（102）To by the radiating fin（101）The heat of absorption accelerates to distribute
Fall, radiating rate is fast, prevents the motor（1）Temperature is too high and burn during long-play.
2. a kind of driving equipment for window roller blind as claimed in claim 1, wherein, the bias spring that pivots is disc spring.
3. a kind of driving equipment for window roller blind as claimed in claim 1, wherein, the middle rack member（7）Always
Shape is T-shaped.
A kind of 4. application method of driving equipment for window roller blind as any one of claim 1-3, when described
Shutter arrangement（9）During in half hidden position, pass through the middle rack member（7）With the side rack member（6）Be connected,
The screw rod（19）Rotation can drive the side rack member（6）Side-to-side movement is with by the roller shutter（92）In half hidden position
Adjusted between completely obscured position；When the screw rod（19）Drive the side rack member（6）To left movement and it is resisted against institute
State fixed mount part（8）Left side wall on when, the middle rack member（7）Continuation enable to described stir to left movement
Bar portion（72）By the scalable wedge-shaped positioning element（61）Pressure is so that the middle rack member（7）With it is described two
Side rack member（6）Connected status releasing and enter active state, now, the screw rod（19）Rotation can drive it is described in
Between rack member（7）Relative to described two side rack members（6）And fixed mount part（8）Side-to-side movement, so as to realize
State shutter arrangement（9）Adjustment between half hidden position and complete open position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142243.8A CN105691156B (en) | 2016-03-14 | 2016-03-14 | A kind of driving equipment and its application method for window roller blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142243.8A CN105691156B (en) | 2016-03-14 | 2016-03-14 | A kind of driving equipment and its application method for window roller blind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691156A CN105691156A (en) | 2016-06-22 |
| CN105691156B true CN105691156B (en) | 2017-12-05 |
Family
ID=56221267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142243.8A Active CN105691156B (en) | 2016-03-14 | 2016-03-14 | A kind of driving equipment and its application method for window roller blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691156B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072166A1 (en) * | 2016-10-20 | 2018-04-26 | 李良学 | Driving device for vehicle window roller blind and use method therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7228884B2 (en) * | 2004-09-28 | 2007-06-12 | Ing-Wen Chen | Rear window car curtain |
| CN101269620A (en) * | 2007-03-21 | 2008-09-24 | 博斯股份有限两合公司 | Side window blind with hinged pull bar and rectangular support rod |
| CN101492993A (en) * | 2007-11-14 | 2009-07-29 | 博斯股份有限两合公司 | Shutter arrangement with lower friction in the drive |
| CN203576246U (en) * | 2013-10-09 | 2014-05-07 | 常州市万翔车辆部件有限公司 | Electric curtain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057760B4 (en) * | 2000-11-22 | 2004-08-12 | Bos Gmbh & Co. Kg | Window roller blind with centering device for the tension rod |
-
2016
- 2016-03-14 CN CN201610142243.8A patent/CN105691156B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7228884B2 (en) * | 2004-09-28 | 2007-06-12 | Ing-Wen Chen | Rear window car curtain |
| CN101269620A (en) * | 2007-03-21 | 2008-09-24 | 博斯股份有限两合公司 | Side window blind with hinged pull bar and rectangular support rod |
| CN101492993A (en) * | 2007-11-14 | 2009-07-29 | 博斯股份有限两合公司 | Shutter arrangement with lower friction in the drive |
| CN203576246U (en) * | 2013-10-09 | 2014-05-07 | 常州市万翔车辆部件有限公司 | Electric curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105691156A (en) | 2016-06-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chi Rong Inventor before: Li Liangxue |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171101 Address after: 201600, No. 9, Hao Hai Road, Xin Bang Industrial Park, Shanghai, Songjiang District Applicant after: SDZ Auto Parts Co., Ltd. Address before: Jiaonan Dachang Town Qingdao city Shandong province 266000 Bu Jia Zhuang No. 41 Applicant before: Li Liangxue |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |