CN105774489B - A kind of window roller blind driving device and its application method - Google Patents
A kind of window roller blind driving device and its application method Download PDFInfo
- Publication number
- CN105774489B CN105774489B CN201610142528.1A CN201610142528A CN105774489B CN 105774489 B CN105774489 B CN 105774489B CN 201610142528 A CN201610142528 A CN 201610142528A CN 105774489 B CN105774489 B CN 105774489B
- Authority
- CN
- China
- Prior art keywords
- rack member
- roller
- rack
- frame component
- roller shutter
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 210000004210 tooth component Anatomy 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A kind of window roller blind driving device and its application method, wherein, described device includes being fixed on car body（88）On fixed frame component（8）And relative to the fixed frame component（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 pass through the flexible biased pivotable wheel for pulling hawser and being fixedly connected with the lower end of the roller shutter（94）, the biased pivotable wheel（94）By pivoting bias spring bias thus by the roller shutter（92）It tenses downward；The fixed frame component（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 window roller blind driving device and its application method.
Background technology
Window roller blind is had been widely used for for adjustably covering vehicle window in vehicle.
Usually consider to carry out this adjusting using the kind of drive of rack-and-pinion in order to provide effective reliably accurate window
Curtain opens the adjusting of amplitude.
But the factors such as limitation reason and compartment beauty due to vehicle space, 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 curing connection, this
In the case of close to body end portion, the space of rack is easily interfered with car body.
Invention content
The purpose of the present invention is to provide a kind of window roller blind driving device and its application methods, can overcome existing skill
The defects of art.
A kind of window roller blind driving device according to the present invention, including fixed fixed frame component, Yi Jixiang on the car body
For the pivotable shutter arrangement of fixed frame component, the shutter arrangement includes being fixedly connected simultaneously for the upper end with roller shutter
The driving shaft type gear that the Curtain roller of roller shutter can be wound, is symmetrically co-axially located at the front and rear sides of the Curtain roller,
And by the flexible biased pivotable wheel for pulling hawser and being fixedly connected with the lower end of the roller shutter, the biased pivotable wheel is by pivoting
Bias spring bias is so as to which the roller shutter be tensed downward；It is provided in the fixed frame component and is symmetrically positioned at the volume
Two rack drive assemblies at the front and rear sides of curtain reel, each rack drive assembly include intermediate rack member and
The two side rack members symmetrical positioned at the intermediate rack member both sides, the intermediate rack member are driven by driving motor
Turn move and left and right directions extension screw drive, so as to the intermediate rack member can left and right directions movement, the centre
Rack member includes：Top side face is provided with tooth-strip part, bottom side and the fixation to be engaged with the driving shaft type gear
The main part that the inner cavity of frame component is slidably matched and middle part is provided with screw hole to coordinate with the screw flight, from the main body
The extension and be fixedly connected with the main part in upper and lower by the extension that the bottom side in portion stretches out to the left
What is upwardly extended stirs item portion, described in each rack drive assembly in two side rack members it is each on the top side surface
The tooth-strip part to be engaged with the driving shaft type gear is provided with, is provided at the right part of bottom side and stirs item with described
The right side cooperation in portion links protrusion, with being provided with to stir with described at the position for linking protrusion and being separated by a distance
The scalable wedge-shaped positioning element of the left side cooperation in item portion, wherein, it is described to link protrusion and the scalable wedge-shaped positioning region
Part cooperation stirs the right position in item portion so that described two side rack members and the intermediate rack described in can limiting
Component is in the state of being connected, and when in the connected state, the right side for linking protrusion and the main part
Left side separates transition gap in the lateral direction（D）；Each left part in described two side rack members be provided with
The guide part that the inner cavity of the fixed frame component is slidably matched, and by elongated elastomeric member and with the fixed frame component
Left side wall connect, when it is described driving shaft type gear be engaged in the side rack member the right part of tooth-strip part near when, it is described
Roller shutter is in half hidden position.
A kind of application method of window roller blind driving device as mentioned according to another aspect, at the shutter arrangement
When half hidden position, by being connected for the intermediate rack member and the side rack member, the screw rod rotation can drive
The side rack member side-to-side movement is moved so that the roller shutter to be adjusted between half hidden position and completely obscured position；When described
Side rack member described in screw drive is to left movement and when being resisted against on the left side wall of the fixed frame component, the intermediate rack
The continuation of component enables to the item portion of stirring to depress the scalable wedge-shaped positioning element so that institute to left movement
It states the connected status releasing of intermediate rack member and described two side rack members and enters active state, at this point, the screw rod
Rotation can drive the intermediate rack member relative to described two side rack members and fixed frame component side-to-side movement, from
And realize adjustment of the shutter arrangement between half hidden position and complete open position.
By the present invention, by can the intermediate rack of concurrent activities connection and the side rack positioned at both sides, can distinguish
Roller shutter is driven to open wide amplitude, and this mode can shorten rack in completely obscured position side and the adjustment of complete open position side
Mobile space needed for driving, so as to shorten the size of roller shutter driving portion, especially shortens end bulge size.And it sets and is located at
Gap between the front end of side rack member and intermediate rack member rear end, it can be ensured that adjustment driving shaft type gear exists neither
The middle transition off-state also not engaged with side rack member is engaged with intermediate rack, to avoid dry between rack and pinion
Relate to movement.And by setting intermediate rack and the side rack positioned at intermediate rack both sides, enable to intermediate rack that can insert
Enter to side rack centre and relative motion in parallel, so as to fulfill the diminution of above-mentioned size.By between rack and pinion
The setting of the transmission with the longer field of conjugate action, big motive force can be transmitted so that roller shutter can have compared with hightension, with
It improves aesthetics and improves reliability.Whole device is compact-sized, easy to use and reliable, can effectively solve existing skill
The problems in art.
Description of the drawings
Fig. 1 is the cross-sectional side schematic diagram of the window roller blind driving device of the present invention.
The property the looked up structure diagram of device in Fig. 2 Fig. 1, that is, looked up from interior.
It is 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.
Specific embodiment
With reference to Fig. 1-2, the present invention is described in detail.
A kind of window roller blind driving device according to the embodiment, including the fixed frame component 8 that is fixed on car body 88 and
Relative to the 8 pivotable shutter arrangement 9 of fixed frame component, the shutter arrangement 9 includes consolidating with the upper end of roller shutter 92
It is fixed to connect and the Curtain roller 81 of roller shutter 92 be wound, be symmetrically co-axially located at the front and rear sides of the Curtain roller 81
It drives shaft type gear 91 and passes through the flexible biased pivotable wheel 94 for pulling hawser and being fixedly connected with the lower end of the roller shutter, institute
Biased pivotable wheel 94 is stated by pivoting bias spring bias so as to which the roller shutter 92 be tensed downward；In the fixed frame component 8
Two rack drive assemblies being provided at the front and rear sides for being symmetrically positioned at the Curtain roller 81, each rack drive
Dynamic component includes intermediate rack member 7 and positioned at two symmetrical side rack member of intermediate 7 both sides of rack member
6, the intermediate rack member 7 drives rotation by driving motor 1 and the screw rod 19 of left and right directions extension drives, so as to the centre
Rack member 7 can left and right directions movement, the intermediate rack member 7 includes：Top side face be provided with to the drive shaft
Tooth-strip part that formula gear 91 engages, the inner cavity of bottom side and the fixed frame component 8 are slidably matched and middle part be provided with screw hole with
With the main part 70 of 19 thread fitting of screw rod, the extension 71, Yi Jitong stretched out to the left from the bottom side of the main part
Cross the extension 71 and be fixedly connected with the main part 70 it is extended in the vertical direction stir item portion 72, it is each described
Each in two side rack members 6 described in rack drive assembly be provided on the top side surface to the driving shaft type tooth
The tooth-strip part of 91 engagement of wheel is provided with convex with linking for the right side cooperation for stirring item portion 72 at the right part of bottom side
Go out 63, be provided with to coordinate with the left side for stirring item portion 72 at 63 positions that are separated by a distance of protrusion with described link
Scalable wedge-shaped positioning element 61, wherein, the protrusion 63 that links can with the scalable wedge-shaped cooperation of positioning element 61
The right position in item portion 72 is stirred described in restriction so that at described two side rack members 6 and the intermediate rack member 7
In connected state, and when in the connected state, a left side for the right side and the main part 70 for linking protrusion 63
Side separates transition gap D in the lateral direction；Each left part in described two side rack members 6 be provided with it is described
The guide part 62 that the inner cavity of fixed frame component 8 is slidably matched, and by elongated elastomeric member 68 and with the fixed frame component 8
Left side wall connection, when near the right part of tooth-strip part that the driving shaft type gear 91 is engaged in the side rack member 6,
The roller shutter 92 is in half hidden position.
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 vehicle
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, intermediate 7 overall shape of rack member is T shapes.
According to embodiment, a kind of above-mentioned application method of window roller blind driving device hides when the shutter arrangement 9 is in half
When covering position, by being connected for the intermediate rack member 7 and the side rack member 6, the rotation of screw rod 19 can drive
6 side-to-side movement of side rack member is the roller shutter 92 to be adjusted between half hidden position and completely obscured position；Work as institute
When stating screw rod 19 and driving the side rack member 6 to left movement and be resisted against on the left side wall of the fixed frame component 8, in described
Between the continuation of rack member 7 the item portion 72 of stirring is enabled to depress the scalable wedge-shaped positioning element 61 to left movement
So that the connected status releasing of the intermediate rack member 7 and described two side rack members 6 and into active state, this
When, the rotation of screw rod 19 can drive the intermediate rack member 7 relative to described two side rack members 6 and fixed frame
8 side-to-side movement of component, so as to fulfill adjustment of the shutter arrangement 9 between half hidden position and complete open position.
By can the intermediate rack of concurrent activities connection and the side rack positioned at both sides, roller shutter can be respectively driven complete
Full hidden position side and the adjustment of complete open position side open wide amplitude, and this mode can shorten the shifting needed for rack drives
Dynamic space, so as to shorten the size of roller shutter driving portion, especially shortens end bulge size.And it sets positioned at side rack member
Gap between front end and intermediate rack member rear end, it can be ensured that adjustment driving shaft type gear exists neither to be nibbled with intermediate 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
The intermediate rack of setting and the side rack positioned at intermediate rack both sides are crossed, intermediate rack is enabled to be inserted into the rack of side
Between and relative motion in parallel, so as to fulfill the diminution of above-mentioned size.By the way that there is longer nibble between rack and pinion
The transmission setting in conjunction face, can transmit big motive force, so that roller shutter can have compared with hightension, to improve aesthetics simultaneously
Improve reliability.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (4)
1. a kind of window roller blind driving device, including being fixed on car body（88）On fixed frame component（8）And relative to described
Fixed frame component（8）Pivotable shutter arrangement（9）, the shutter arrangement（9）Including being used for and roller shutter（92）Upper end fix
It connects and roller shutter can be wound（92）Curtain roller（81）, be symmetrically co-axially located at the Curtain roller（81）Front and rear sides
The driving shaft type gear at place（91）And pass through the flexible biased pivotable wheel for pulling hawser and being fixedly connected with the lower end of the roller shutter
（94）, the biased pivotable wheel（94）By pivoting bias spring bias thus by the roller shutter（92）It tenses downward；It is described solid
Determine frame component（8）In be provided with and be symmetrically positioned at the Curtain roller（81）Front and rear sides at two rack drives groups
Part, each rack drive assembly include intermediate rack member（7）With positioned at the intermediate rack member（7）Both sides are symmetrical
Two side rack members of distribution（6）, the intermediate rack member（7）By driving motor（1）Driving rotates and left and right directions prolongs
The screw rod stretched（19）Driving, so as to the intermediate rack member（7）Can left and right directions movement, the intermediate rack member（7）
Including：Top side face is provided with to drive shaft type gear with described（91）Tooth-strip part, bottom side and the fixed part of engagement
Part（8）Inner cavity be slidably matched and middle part be provided with screw hole with the screw rod（19）The main part of thread fitting（70）, from institute
State the extension that the bottom side of main part stretches out to the left（71）And pass through the extension（71）And with the main part（70）
What is be fixedly connected extended in the vertical direction stirs item portion（72）, two side racks described in each rack drive assembly
Component（6）In it is each be provided on the top side surface to the driving shaft type gear（91）The tooth-strip part of engagement, in bottom side
It is provided at the right part in face and stirs item portion with described（72）Right side cooperation link protrusion（63）, protrusion is linked with described
（63）It is provided with to stir item portion with described at the position being separated by a distance（72）Left side cooperation scalable wedge shape it is fixed
Position component（61）, wherein, it is described to link protrusion（63）With the scalable wedge-shaped positioning element（61）Cooperation can limit described
Stir item portion（72）Right position so that described two side rack members（6）With the intermediate rack member（7）It is in
The state of being connected, and when in the connected state, it is described to link protrusion（63）Right side and the main part（70）'s
Left side separates transition gap in the lateral direction（D）；Described two side rack members（6）In each left part be provided with
With the fixed frame component（8）The guide part that is slidably matched of inner cavity（62）, and pass through elongated elastomeric member（68）And with institute
State fixed frame component（8）Left side wall connection, when it is described driving shaft type gear（91）It is engaged in the side rack member（6）Tooth
When near the right part in item portion, the roller shutter（92）In half hidden position.
2. a kind of window roller blind driving device as described in claim 1, wherein, the bias spring that pivots is disc spring.
3. a kind of window roller blind driving device as claimed in claim 1 or 2, wherein, the intermediate rack member（7）Total bodily form
Shape is T shapes.
4. a kind of application method of window roller blind driving device as described in any one of claim 1 ~ 3, when the roller shutter group
Part（9）During in half hidden position, pass through the intermediate rack member（7）With the side rack member（6）Be connected, the spiral shell
Bar（19）Rotation can drive the side rack member（6）Side-to-side movement is with by the roller shutter（92）In half hidden position and completely
It is adjusted between hidden position；When the screw rod（19）Drive the side rack member（6）To left movement and it is resisted against the fixation
Frame component（8）Left side wall on when, the intermediate rack member（7）Continuation enable to described stir item portion to left movement
（72）By the scalable wedge-shaped positioning element（61）Pressure is so that the intermediate rack member（7）With described two side teeth
Component（6）Connected status releasing and into active state, at this point, the screw rod（19）Rotation can drive the center tooth
Component（7）Relative to described two side rack members（6）And fixed frame component（8）Side-to-side movement, so as to fulfill the volume
Curtain component（9）Adjustment between half hidden position and complete open position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142528.1A CN105774489B (en) | 2016-03-14 | 2016-03-14 | A kind of window roller blind driving device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142528.1A CN105774489B (en) | 2016-03-14 | 2016-03-14 | A kind of window roller blind driving device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774489A CN105774489A (en) | 2016-07-20 |
| CN105774489B true CN105774489B (en) | 2018-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142528.1A Expired - Fee Related CN105774489B (en) | 2016-03-14 | 2016-03-14 | A kind of window roller blind driving device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105774489B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2655086A1 (en) * | 1989-11-24 | 1991-05-31 | Griesser | INTERIOR BLINDS WITH AUTOMATIC WINDING. |
| US6095231A (en) * | 1999-04-16 | 2000-08-01 | Hahn; Matthew Richard | Permanently mounted vehicle shade |
| CN2639053Y (en) * | 2003-07-24 | 2004-09-08 | 陈永恩 | Pull sunshade curtain for vehicle |
| CN201110084Y (en) * | 2007-09-24 | 2008-09-03 | 比亚迪股份有限公司 | Drive device and vehicle glass elevator containing the drive device |
| CN102917898A (en) * | 2010-06-11 | 2013-02-06 | 芦森工业株式会社 | Vehicle window shade device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5719585B2 (en) * | 2010-12-27 | 2015-05-20 | 芦森工業株式会社 | Shade device |
-
2016
- 2016-03-14 CN CN201610142528.1A patent/CN105774489B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2655086A1 (en) * | 1989-11-24 | 1991-05-31 | Griesser | INTERIOR BLINDS WITH AUTOMATIC WINDING. |
| US6095231A (en) * | 1999-04-16 | 2000-08-01 | Hahn; Matthew Richard | Permanently mounted vehicle shade |
| CN2639053Y (en) * | 2003-07-24 | 2004-09-08 | 陈永恩 | Pull sunshade curtain for vehicle |
| CN201110084Y (en) * | 2007-09-24 | 2008-09-03 | 比亚迪股份有限公司 | Drive device and vehicle glass elevator containing the drive device |
| CN102917898A (en) * | 2010-06-11 | 2013-02-06 | 芦森工业株式会社 | Vehicle window shade device |
| CN102917898B (en) * | 2010-06-11 | 2015-08-19 | 芦森工业株式会社 | Vehicle window shade device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105774489A (en) | 2016-07-20 |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 311899 No. 24-3, 108 East Tower, Jiyang Road, Zhuji, Shaoxing, Zhejiang (room 108) Applicant after: Yang Minghua Address before: 311100 No. 9, group 9, thriving village, Canal Street, Yuhang District, Hangzhou, Zhejiang Applicant before: Yang Minghua |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180822 Address after: 402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Patentee after: CHONGQING GAWAWA TECHNOLOGY CO.,LTD. Address before: 311899 No. 24-3, 108 East Tower, Jiyang Road, Zhuji, Shaoxing, Zhejiang (room 108) Patentee before: Yang Minghua |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180828 Address after: 402283 B District, Luo Huang industrial park, Jiangjin District, Chongqing. Patentee after: CHONGQING HANYUAN MACHINERY Co.,Ltd. Address before: 402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Patentee before: CHONGQING GAWAWA TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |