CN105774486B - A kind of flexibility high window roller blind drive mechanism and its application method - Google Patents
A kind of flexibility high window roller blind drive mechanism and its application method Download PDFInfo
- Publication number
- CN105774486B CN105774486B CN201610142438.2A CN201610142438A CN105774486B CN 105774486 B CN105774486 B CN 105774486B CN 201610142438 A CN201610142438 A CN 201610142438A CN 105774486 B CN105774486 B CN 105774486B
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- Prior art keywords
- roller
- rack member
- fixed mount
- shutter
- rack
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification 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
- B60J1/2016—Control means for actuating the roller blind, e.g. using electronic control
-
- 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)
- Transmission Devices (AREA)
Abstract
A kind of flexibility high window roller blind drive mechanism and its application method, 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, the high window roller blind drive mechanism of especially a kind of flexibility and its user
Method.
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 flexibility high window roller blind drive mechanism and its application method, it can
Overcome defect of the prior art.
According to a kind of high window roller blind drive mechanism of flexibility of the present invention, including the fixed mount portion being fixed on car body
Part and relative to the pivotable shutter arrangement of fixed mount part, the shutter arrangement includes being used for the upper end with roller shutter
Be fixedly connected and the Curtain roller of roller shutter can be wound, the driving being symmetrically co-axially located at the front and rear sides of the Curtain roller
Shaft type gear and the biased pivotable wheel being fixedly connected by flexible drawing hawser with the lower end of the roller shutter, the bias pivot
Runner is by pivoting bias spring bias so that the roller shutter be tensed downward；It is symmetrically fixed to be provided with the fixed mount part
Two rack drive assemblies of the position at the front and rear sides of the Curtain roller, each rack drive assembly includes by driving
Move the middle rack member for being capable of left and right directions movement of the screw drive of the left and right directions extension of motor-driven rotation and be located at
Two symmetrical side rack members of the middle rack member both sides, the middle rack member includes：Top side face is set
Have be slidably matched to the tooth-strip part that engage with the driving shaft type gear, the inner chamber of bottom side and the fixed mount part and
The main part that middle part is provided with screw to coordinate with the screw flight, the extension stretched out to the left from the bottom side of the main part
Portion, and extending in the vertical direction of being fixedly connected by the extension with the main part stir bar portion, each
Each be provided with the top side surface described in the rack drive assembly in two side rack members is used to and the drive shaft
The tooth-strip part of formula gear engagement, is provided with convex with linking for the right flank cooperation for stirring bar portion at the right part of bottom side
Go out, with it is described link be provided with the position that is separated by a distance of protrusion to and stretching of coordinating of the left surface for stirring bar portion
The wedge-shaped positioning element of contracting, wherein, the protrusion and the scalable wedge-shaped positioning element cooperation of linking can limit described stir
The right position in bar portion is so that described two side rack members and the middle rack member are in the state of being connected, and work as
During in the connected state, the left surface of the right flank for linking protrusion and the main part was separated in the lateral direction
Cross gap（D）；Each left part in described two side rack members is provided with the inner chamber slip with the fixed mount part
The guide part of cooperation, and left side wall by elongated elastomeric member with the fixed mount part is connected, when the drive shaft
When formula 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, described
Roller is provided with below middle rack feature bottom, the roller is provided with four and is directional wheel, and the roller is with each two
One group be separately positioned on the middle rack feature bottom the right and left, so as to improve the middle rack member movement
Flexibility.
According on the other hand, the application method of the high window roller blind drive mechanism of a kind of flexibility as mentioned, when described
When shutter arrangement is in half hidden position, pass through connected, the screw rod of the middle rack member and the side rack member
Rotation can drive the side rack member side-to-side movement with by the roller shutter half masking open position and completely obscured position it
Between adjust；When side rack member described in the screw drive is to left movement and is resisted against on the left side wall of the fixed mount part
When, the continuation of the middle rack member enables to described stir bar portion by the scalable wedge-shaped positioning element to left movement
Pressure so that the connected status releasing of the middle rack member and described two side rack members and enter active state,
Now, the screw rod, which is rotated, can drive the middle rack member relative to described two side rack members and fixed mount portion
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 high window roller blind drive mechanism of flexibility of the 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 high window roller blind drive mechanism of flexibility of embodiment, including the fixed mount being fixed on car body 88
Part 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 before the Curtain roller 81
Driving shaft type gear 91 rear at both sides and the bias pivot being fixedly connected by flexible drawing hawser with the lower end of the roller shutter
Runner 94, the biased pivotable wheel 94 is by pivoting bias spring bias so that the roller shutter 92 be tensed downward；The fixation
Two rack drive assemblies being symmetrically positioned at the front and rear sides of the Curtain roller 81 are provided with frame part 8, each
What the rack drive assembly screw rod 19 including driving the left and right directions of rotation to extend by motor 1 drove being capable of left and right
Direction movement middle rack member 7 and positioned at two symmetrical side rack members 6 of the middle both sides of rack member 7,
The middle rack member 7 includes：Top side face is provided with tooth-strip part, bottom side to be engaged with the driving shaft type gear 91
It is slidably matched with the inner chamber of the fixed mount part 8 and main body that middle part is provided with screw to coordinate with the screw thread of screw rod 19
Portion 70, the extension 71 stretched out to the left from the bottom side of the main part, and by the extension 71 with the main body
What what portion 70 was fixedly connected extended in the vertical direction stirs bar portion 72, two side teeth 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 bar part 6, in bottom side
Right part at be provided with that the right flank for stirring bar portion 72 with described coordinates link protrusion 63, separated with the protrusion 63 that links
The scalable wedge-shaped positioning element 61 to coordinate with the left surface for stirring bar portion 72 is provided with the position of one distance, its
In, the protrusion 63 and the scalable wedge-shaped cooperation of positioning element 61 of linking can limit the left and right position for stirring bar portion 72
Put so that described two side rack members 6 are in the state of being connected with the middle rack member 7, and work as in described solid
Even during state, the left surface of the right flank for linking protrusion 63 and the main part 70 separates transition gap in the lateral direction
D；Each left part in described two side rack members 6 is provided with what is be slidably matched with the inner chamber of the fixed mount part 8
Guide part 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
When gear 91 is engaged near the right part of the tooth-strip part of the side rack member 6, the roller shutter 92 is in half hidden position, institute
The middle bottom part down of rack member 7 is stated provided with roller 101, the roller 101 is provided with four and is directional wheel, the roller
101 are separately positioned on the right and left of the bottom of middle rack member 7 with one group of each two, so as to improve the centre
The flexibility that rack member 7 is moved.
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 the high window roller blind drive mechanism of above-mentioned a kind of flexibility, when the roller shutter group
When part 9 is in half hidden position, pass through connected, 19 turns of the screw rod of the middle rack member 7 and the side rack member 6
Kinetic energy enough drive the side-to-side movement of side rack member 6 with by the roller shutter 92 half masking open position and completely obscured position it
Between adjust；When the screw rod 19 drives the side rack member 6 to left movement and is resisted against the left side wall of the fixed mount part 8
When upper, the continuation of the middle rack member 7 enables to the bar portion 72 of stirring to determine the scalable wedge shape to left movement
Position part 61 depress so that the connected status releasing of the middle rack member 7 and described two side rack members 6 and enter
Enter active state, now, the screw rod 19, which is rotated, can drive the middle rack member 7 relative to described two side tooth-strip parts
Part 6 and the side-to-side movement of fixed mount part 8, thus realize the shutter arrangement 9 half hidden position and complete open position it
Between 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 high window roller blind drive mechanism of flexibility, including it is 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 be fixedly connected by flexible drawing hawser with the lower end of the roller shutter
Biased pivotable wheel（94）, the biased pivotable wheel（94）By pivoting bias spring bias so as to by the roller shutter（92）Draw downward
Tightly；The fixed mount part（8）In be provided with and be symmetrically positioned at the Curtain roller（81）Front and rear sides at two teeth
Bar drive component, each rack drive assembly includes by motor（1）The spiral shell for the left and right directions extension that driving is rotated
Bar（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 pair
Claim two side rack members of distribution（6）, the middle rack member（7）Including：Top side face, which is provided with, to be used to and 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 is provided with
Screw with the screw rod（19）The main part that screw thread coordinates（70）, the extension 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, 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）It is provided with and is used at the position being separated by a distance
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 when 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 middle rack member（7）Bottom part down is provided with roller（101）, the roller（101）Set
There are four and be directional wheel, the roller（101）With each two, one group is separately positioned on the middle rack member（7）Bottom
The right and left, so as to improve the middle rack member（7）Mobile flexibility.
2. a kind of high window roller blind drive mechanism of flexibility as claimed in claim 1, wherein, the bias spring that pivots is disk
Spring.
3. a kind of high window roller blind drive mechanism of flexibility as claimed in claim 1, wherein, the middle rack member
（7）Overall shape is T-shaped.
4. a kind of application method of the high window roller blind drive mechanism of flexibility as any one of claim 1 ~ 3, when
The shutter arrangement（9）During in half hidden position, pass through the middle rack member（7）With the side rack member（6）'s
It is connected, the screw rod（19）Rotation can drive the side rack member（6）Side-to-side movement is with by the roller shutter（92）Hidden half
Cover and adjusted between open position and completely obscured position；When the screw rod（19）Drive the side rack member（6）To left movement simultaneously
It is resisted against the fixed mount part（8）Left side wall on when, the middle rack member（7）Continuation enabled to left movement
It is described to stir bar portion（72）By the scalable wedge-shaped positioning element（61）Pressure is so that the middle rack member（7）With
Described two side rack members（6）Connected status releasing and enter active state, now, the screw rod（19）Rotation can drive
Move the middle rack member（7）Relative to described two side rack members（6）And fixed mount part（8）Side-to-side movement, from
And realize the shutter arrangement（9）Adjustment between half hidden position and complete open position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142438.2A CN105774486B (en) | 2016-03-14 | 2016-03-14 | A kind of flexibility high window roller blind drive mechanism and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142438.2A CN105774486B (en) | 2016-03-14 | 2016-03-14 | A kind of flexibility high window roller blind drive mechanism and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774486A CN105774486A (en) | 2016-07-20 |
| CN105774486B true CN105774486B (en) | 2017-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142438.2A Active CN105774486B (en) | 2016-03-14 | 2016-03-14 | A kind of flexibility high window roller blind drive mechanism and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105774486B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1847603A (en) * | 2005-03-29 | 2006-10-18 | 博斯股份有限两合公司 | Side window roll-up shade with movable shaft |
| CN204586765U (en) * | 2015-04-23 | 2015-08-26 | 北京汽车股份有限公司 | A kind of arrangements for automotive doors and automobile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58209614A (en) * | 1982-05-28 | 1983-12-06 | Koetsu Chiba | Shading and ventilating window of car |
| DE102006040317A1 (en) * | 2006-08-29 | 2008-03-20 | Bos Gmbh & Co. Kg | Side window blind |
-
2016
- 2016-03-14 CN CN201610142438.2A patent/CN105774486B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1847603A (en) * | 2005-03-29 | 2006-10-18 | 博斯股份有限两合公司 | Side window roll-up shade with movable shaft |
| CN204586765U (en) * | 2015-04-23 | 2015-08-26 | 北京汽车股份有限公司 | A kind of arrangements for automotive doors and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105774486A (en) | 2016-07-20 |
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Inventor after: Mao Yuesheng Inventor before: Ye Shaoyue |
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Effective date of registration: 20170919 Address after: 771 room 001, building 750, 315040 Yuan Yuan Road, Ningbo hi tech Development Zone, Zhejiang, China Applicant after: Ningbo Changsheng Machinery Technology Co., Ltd. Address before: 325213, Wenzhou City, Zhejiang province Ruian city town of Victoria Village glory Village Applicant before: Ye Shaoyue |
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Effective date of registration: 20181219 Address after: 230031 Room B-1512, Woye Garden Commercial Building, West of Ganquan Road and South of Jinggang Road, Shushan District, Hefei City, Anhui Province Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: Room 771, 001 Building, 750 Chuangyuan Road, Ningbo High-tech Zone, Zhejiang Province Patentee before: Ningbo Changsheng Machinery Technology Co., Ltd. |
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Effective date of registration: 20190828 Address after: 226600 6, 198 the Yellow Sea Avenue (West), Haian Town, Haian County, Jiangsu, Nantong Patentee after: NANTONG LIANKE AUTOMOBILE PARTS CO., LTD. Address before: 230031 Room B-1512, Woye Garden Commercial Building, West of Ganquan Road and South of Jinggang Road, Shushan District, Hefei City, Anhui Province Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |
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