CN105696929B - A kind of drive device and its application method for window roller blind - Google Patents
A kind of drive device and its application method for window roller blind Download PDFInfo
- Publication number
- CN105696929B CN105696929B CN201610142530.9A CN201610142530A CN105696929B CN 105696929 B CN105696929 B CN 105696929B CN 201610142530 A CN201610142530 A CN 201610142530A CN 105696929 B CN105696929 B CN 105696929B
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- China
- Prior art keywords
- rack member
- fixed mount
- roller
- rack
- 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.)
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- 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
- 230000000873 masking effect Effects 0.000 claims description 4
- 241000201246 Cycloloma atriplicifolium Species 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of drive device 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 drive device 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, due to the factor, the overall dimensions of this rack-and-pinion such as the limitation reason and compartment of vehicle space be attractive in appearance
Expect 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 is easily interfered with car body.
The content of the invention
It is an object of the invention to provide a kind of drive device and its application method for window roller blind, it can overcome
Defect of the prior art.
According to the present invention a kind of drive device 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 for fixing 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 is included by driving electricity
Machine driving rotate left and right directions extension screw rod, the screw drive be capable of left and right directions movement middle rack member with
Positioned at two symmetrical side rack members of the middle rack member both sides, the middle rack member includes：Top side face
The inner chamber slip for being provided with tooth-strip part, bottom side and the fixed mount part to be engaged with the driving shaft type gear is matched somebody with somebody
The main part that conjunction and middle part are provided with screw to coordinate with the screw flight, stretches out to the left from the bottom side of the main part
Extension, and extending in the vertical direction of being fixedly connected by the extension with the main part stir bar
Portion, each in two side rack members described in each rack drive assembly being provided with the top side surface to it is described
The tooth-strip part of shaft type gear engagement is driven, is provided with what is coordinated with the right flank for stirring bar portion at the right part of bottom side
Protrusion is linked, is provided with described link at the position that protrusion is separated by a distance to coordinate with the left surface for stirring bar portion
Scalable wedge-shaped positioning element, wherein, it is described link protrusion and coordinate with the scalable wedge-shaped positioning element can limit institute
The right position of stirring bar portion is stated so that described two side rack members and the middle rack member are in the state of being connected,
And when in the connected state, the left surface of the right flank for linking protrusion and the main part is in the lateral direction
Separate transition gap（D）；Each left part in described two side rack members be provided with the fixed mount part
The guide part that chamber is slidably matched, and left side wall by elongated elastomeric member with the fixed mount part is connected, when described
When driving shaft type gear is engaged near the right part of the tooth-strip part of the side rack member, the roller shutter is in half masking position
Put, radiating fin is coated with the outer surface of the motor, the radiating fin is set to more than three, the radiating fin
Produced heat absorption and dissipated during the motor being run, when preventing the motor long-play
Temperature is too high and burns.
According on the other hand, the application method of a kind of drive device 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 to adjust the roller shutter between half masking open position and completely obscured position
It is whole；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, institute
The continuation for stating middle rack member enables to the bar portion of stirring to depress the scalable wedge-shaped positioning element to left movement
So that the connected status releasing of the middle rack member and described two side rack members and enter active state, this
When, the screw rod, which is rotated, can drive the middle rack member relative to described two side rack members and fixed mount part
Side-to-side movement, 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 in the middle of 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 setting middle rack and the side rack positioned at middle rack both sides, enable to middle rack to insert
Enter in the middle of the rack of side 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.It is whole device compact conformation, easy to use and reliable, it 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 drive device 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, so that the relative position between illustrative explanation structure member is closed
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 drive device 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 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 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
Rack drive assembly includes driving the screw rod 19 that the left and right directions of rotation extends by motor 1, what the screw rod 19 drove
It is capable of the middle rack member 7 of left and right directions movement and positioned at two symmetrical side teeth of the middle both sides of rack member 7
Bar part 6, the middle rack member 7 includes：Top side face is provided with the rack to be engaged with the driving shaft type gear 91
The inner chamber in portion, bottom side and the fixed mount part 8 is slidably matched and middle part is provided with screw with the screw thread of screw rod 19 to match somebody with somebody
The main part 70 of conjunction, the extension 71 stretched out to the left from the bottom side of the main part, and by the extension 71 with
What what the main part 70 was fixedly connected extended in the vertical direction stirs bar portion 72, 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 two side rack members 6,
Be provided with that the right flank for stirring bar portion 72 with described coordinates at the right part of bottom side links protrusion 63, with it is described link it is convex
Go out at 63 positions being separated by a distance to be provided with to position with the scalable wedge shape that the left surface for stirring bar portion 72 coordinates
Part 61, wherein, it is described link protrusion 63 and coordinate to limit with the scalable wedge-shaped positioning element 61 described stir bar portion
72 right position is so that described two side rack members 6 are in the state of being connected with the middle rack member 7, and work as
During in the connected state, the left surface of right flank and the main part 70 for linking protrusion 63 in the lateral direction every
Open transition gap D；Each left part in described two side rack members 6 is provided with the inner chamber with the fixed mount part 8
The guide part 62 being slidably matched, and be connected by elongated elastomeric member 68 with the left side wall of the fixed mount part 8, work as institute
When stating driving shaft type gear 91 and being engaged near the right part of the tooth-strip part of the side rack member 6, the roller shutter 92 is in half
Be coated with radiating fin 101 on hidden position, the outer surface of the motor 1, the radiating fin 101 be set to three with
On, produced heat absorption and dissipated when the radiating fin 101 is the motor 1 to be run, prevent described
Temperature is too high and burn during 1 long-play of motor.
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, it is described pivot bias spring be disc spring.
Valuably, wherein, the middle overall shape of rack member 7 be T-shaped.
According to embodiment, the application method of above-mentioned a kind of drive device 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 to adjust the roller shutter 92 between half masking open 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 is rotated, 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 in the middle of 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 in the middle of 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 the way that with upper type, those skilled in the art can make various according to mode of operation within the scope of the invention
Change.
Claims (4)
1. a kind of drive device for window roller blind, including it is fixed on car body（88）On fixed mount part（8）And it is 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 includes by motor（1）The screw rod for the left and right directions extension that driving is rotated
（19）, the screw rod（19）The middle rack member for being capable of left and right directions movement of driving（7）With positioned at the middle tooth-strip part
Part（7）Two symmetrical side rack members of both sides（6）, the middle rack member（7）Including：Top side face, which is provided with, to be used to
With the driving shaft type gear（91）Tooth-strip part, bottom side and the fixed mount part of engagement（8）Inner chamber be slidably matched and
Middle part be provided with screw with the screw rod（19）The main part that screw thread coordinates（70）, stretched to the left from the bottom side of the main part
The extension gone out（71）, and pass through the extension（71）And with the main part（70）It is fixedly connected in the vertical direction
What is extended stirs bar portion（72）, two side rack members described in each rack drive assembly（6）In it is each in top side
It is provided with face to drive shaft type gear with described（91）The tooth-strip part of engagement, is provided with and institute at the right part of bottom side
State and stir bar portion（72）Right flank coordinate link protrusion（63）, protrusion is linked with described（63）At the position being separated by a distance
It is provided with to stir bar portion with described（72）Left surface coordinate scalable wedge-shaped positioning element（61）, wherein, it is described to hook
Even protrude（63）With the scalable wedge-shaped positioning element（61）Cooperation stirs bar portion described in can limiting（72）Right position
So that described two side rack members（6）With the middle rack member（7）In connected state, and when in described
It is described to link protrusion during the state of being connected（63）Right flank and the main part（70）Left surface separated in the lateral direction
Cross gap（D）；Described two side rack members（6）In each left part be provided with and the fixed mount part（8）It is interior
The guide part that chamber is slidably matched（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, it is described
Roller shutter（92）In half hidden position, the motor（1）Outer surface on be coated with radiating fin（101）, the radiating
Fin（101）It is set to more than three, the radiating fin（101）To by the motor（1）Produced heat during operation
Amount absorbs and dissipated, and prevents the motor（1）Temperature is too high and burn during long-play.
2. a kind of drive device for window roller blind as claimed in claim 1, wherein, the bias spring that pivots is disc spring.
3. a kind of drive device for window roller blind as claimed in claim 1 or 2, wherein, the middle rack member（7）
Overall shape is T-shaped.
4. the application method of a kind of drive device 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 masking open position
Put and adjusted between completely obscured position；When the screw rod（19）Drive the side rack member（6）To left movement and it is resisted against
The fixed mount part（8）Left side wall on when, the middle rack member（7）Continuation enable to described dial to left movement
Dynamic bar portion（72）By the scalable wedge-shaped positioning element（61）Pressure is so that the middle rack member（7）With described two
Individual side rack member（6）Connected status releasing and enter active state, now, the screw rod（19）Rotation can drive described
Middle rack member（7）Relative to described two side rack members（6）And fixed mount part（8）Side-to-side movement, so as to realize
The shutter arrangement（9）Adjustment between half hidden position and complete open position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142530.9A CN105696929B (en) | 2016-03-14 | 2016-03-14 | A kind of drive device and its application method for window roller blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142530.9A CN105696929B (en) | 2016-03-14 | 2016-03-14 | A kind of drive device and its application method for window roller blind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696929A CN105696929A (en) | 2016-06-22 |
| CN105696929B true CN105696929B (en) | 2017-08-15 |
Family
ID=56221496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142530.9A Active CN105696929B (en) | 2016-03-14 | 2016-03-14 | A kind of drive device and its application method for window roller blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696929B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0394124A1 (en) * | 1989-04-19 | 1990-10-24 | Etablissements FARNIER ET PENIN | Blind with motorized winding device |
| CN203318103U (en) * | 2013-06-24 | 2013-12-04 | 无锡伊佩克科技有限公司 | Automobile curtain control system for automobile |
| DE102013110650A1 (en) * | 2013-09-26 | 2015-03-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Arrangement for a roller blind |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9126473B2 (en) * | 2010-12-28 | 2015-09-08 | Ashimori Industry Co., Ltd. | Vehicle window shade apparatus |
-
2016
- 2016-03-14 CN CN201610142530.9A patent/CN105696929B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0394124A1 (en) * | 1989-04-19 | 1990-10-24 | Etablissements FARNIER ET PENIN | Blind with motorized winding device |
| CN203318103U (en) * | 2013-06-24 | 2013-12-04 | 无锡伊佩克科技有限公司 | Automobile curtain control system for automobile |
| DE102013110650A1 (en) * | 2013-09-26 | 2015-03-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Arrangement for a roller blind |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105696929A (en) | 2016-06-22 |
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Inventor after: Zheng Hongbin Inventor after: Zheng Huiling Inventor after: Zhou Ming Inventor before: Yang Minghua |
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Effective date of registration: 20170714 Address after: 515000 Guangdong province Chaonan District of Shantou City long Tian Zhen Xian Jia Ku Tang No. 9 102 Applicant after: Zheng Hongbin Applicant after: Zheng Huiling Applicant after: Zhou Ming Address before: 311100, No. 9, 41 village, Canal Street, Yuhang District, Zhejiang, Hangzhou Applicant before: Yang Minghua |
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Effective date of registration: 20201105 Address after: 221300 second floor, e-commerce Park, Guanhu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou yuzhiyang marketing planning Co.,Ltd. Address before: 233010 No. 409 Wuwan Road, Yuhui District, Bengbu City, Anhui Province Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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