CN107738563A - Shading shade appts - Google Patents
Shading shade appts Download PDFInfo
- Publication number
- CN107738563A CN107738563A CN201711193964.2A CN201711193964A CN107738563A CN 107738563 A CN107738563 A CN 107738563A CN 201711193964 A CN201711193964 A CN 201711193964A CN 107738563 A CN107738563 A CN 107738563A
- Authority
- CN
- China
- Prior art keywords
- cloth
- guide rail
- gear
- draw
- guide piece
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005253 cladding Methods 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 101150046224 ABAT gene Proteins 0.000 abstract description 15
- WWJZWCUNLNYYAU-UHFFFAOYSA-N temephos Chemical compound C1=CC(OP(=S)(OC)OC)=CC=C1SC1=CC=C(OP(=S)(OC)OC)C=C1 WWJZWCUNLNYYAU-UHFFFAOYSA-N 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009931 harmful effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 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
-
- 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
- B60J1/2036—Roller blinds characterised by structural elements
Abstract
The present invention relates to a kind of shading shade appts, including fixing spool, guide rail, cloth and draw-gear, fixing spool and guide rail are fixedly mounted at vehicle window or the window frame of roof hatch, and described draw-gear is arranged on guide rail by both sides slide section, is moved forward and backward along guide rail;Helical spring and cloth roll are housed, cloth one end is fixed in cloth roll, and the other end, which is fixed on draw-gear to pull out with draw-gear, to deploy in described fixing spool;By " S " type design of cloth both sides cross section and the elasticity of elastic guide piece itself elastic compensating is provided to the transverse tensioning forces of cloth, cloth is set to be tensioned naturally, can be with the tensile force of adjust automatically sunshade cord width, so as to make up the harmful effect that the tolerance range of sunshade cord and fixture in practical set is come, ensure to keep operating physical force uniform and stable while abat vent possesses good outward appearance;Meanwhile it is simple in construction, easy for installation, reliability and stability are high.
Description
Technical field
The present invention relates to a kind of shading shade appts, are mostly installed at the sunshade dress used on the vehicle window of the vehicles such as automobile
Put.
Background technology
Shading cord is a kind of common automotive trim, installed in vehicle window, the device especially to be kept the sun off at roof hatch,
This device is fixed in rotating shaft comprising abat vent along motor vehicles length thereof, one section of length thereof, and one section is fixed in addition
On draw-gear, draw-gear can be manual or electronic.Common shading cord such as China Patent No. CN95208944.0,
A kind of electric sunshade of vehicle is provided, mainly by a reverse-flighted screw device, a shade appts and a pedestal
Device is formed.It by the relative reverse-flighted screw of a both sides screw thread is main body that the reverse-flighted screw device, which is, and its center wears a tooth
Wheel, it is screwed into an inner side respectively at the both ends of reverse-flighted screw and sets threaded ring set, be additionally provided with a pole thereon.Reverse-flighted screw and curtain
Cloth apparatus is respectively erected on base unit.When the motor driven gear set in base unit rotates, reverse-flighted screw both ends
Thus set ring set can drive cord expansion or fold, reach sunshade and ensure the purpose of safety towards or away from from action.
However, common shading shade appts only have the presence of rotating shaft retracting power in length, abat vent has preferably flat
Whole property, and lack tensile force on width without tension or supporting construction on width.Shading cord is a kind of flexible material
Material, one fixed width tolerance can be produced in process of production, causes build-up tolerance occur with draw-gear fixture, fixture is excessively loose
The relaxation of sunshade cord can be caused sagging, fixture tension can cause abat vent operation resistance excessive, can not deploy freely.Meanwhile
Shading cord is easily deforming upon generation gauffer after use after a while.Either relax sagging or gauffer be present, all
Influence it is attractive in appearance, be also not convenient to use, and can in the process of moving shake and make a noise.
There are the structural solutions of some widths tension, such as China Patent No. for this problem
CN201180063118.3, it is the device for covering vehicle window to be related to a kind of positive curtain device.The sun-blind device possesses:Batch dress
Put;Main abat vent, vehicle window can be locally covered, can be taken out and mounted on devices for taking-up;Secondary abat vent, it can hide
Cover the lateral portions for the part covered on vehicle window by main abat vent;And link gear, make the drawing of secondary abat vent and main abat vent
Go out and storage acts the moving back and forth on the different direction of the pull-out from main abat vent and storage direction in linkage.
But said structure is excessively complicated, it is necessary to which each parts precise match ability normal operation, that is, add part
Processing cost, it is also desirable to bigger installing space.Also just like increase fixture or take-up device in the direction of the width, but not
It can solve and tolerance issues in sunshade cord and fixture actual production be present, fixture pine excessively causes under abat vent fold
The problem of hanging down does not solve simultaneously, or take-up device tension causes the excessive new problem of abat vent operation resistance.
For the above problem, it is necessary to which a kind of shading shade appts, make cloth be tensioned naturally, can be hidden with adjust automatically
The tensile force of positive cord width, so as to make up the bad shadow that the tolerance range of sunshade cord and fixture in practical set is come
Ring, ensure to keep operating physical force uniform and stable while abat vent possesses good outward appearance;Meanwhile it is simple in construction, it is easy for installation, can
It is high by property and stability.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of shading shade appts, cloth is tensioned naturally, can be with
The tensile force of adjust automatically sunshade cord width, so as to make up the tolerance range of sunshade cord and fixture in practical set
The harmful effect come, ensure to keep operating physical force uniform and stable while abat vent possesses good outward appearance;Meanwhile it is simple in construction,
Easy for installation, reliability and stability are high.
The present invention solves above-mentioned technical problem and adopted the technical scheme that:A kind of shading shade appts, including fixed volume
Axle, guide rail, cloth and draw-gear, fixing spool and guide rail are fixedly mounted at vehicle window or the window frame of roof hatch, draw-gear
It is arranged on by both sides slide section on guide rail, can be moved forward and backward along guide rail, helical spring and cloth roll are housed in fixing spool
Cylinder, cloth one end are fixed in cloth roll, and the other end is fixed on draw-gear, can be pulled out and be deployed with draw-gear, its
In, described rail body is the C-shaped channel of two symmetrical configurations, the medial extremity of described C-shaped channel opening be provided with upwards, to
The upper arc sections of interior bending;Described cloth both sides are respectively and fixedly provided with elastic guide piece, cloth cladding elastic guide piece bottom surface, elasticity
Prerotation vane front end is located at slide section rear, and rear end is arranged in cloth roll, and elastic guide piece cross section is recessed arc-like sheet,
Two-side elastic prerotation vane is respectively arranged in symmetrical C-shaped channel, makes cloth inner around upper arc sections outer rim and elastic guide piece
Afterwards, the cross section of the side of cloth two at C-shaped channel is in " S " type.Pass through the design of " S " type and elastic conducting of cloth both sides cross section
Elastic compensating is provided to the transverse tensioning forces of cloth to the elasticity of piece itself, cloth is tensioned naturally.
On the basis of such scheme, also coated on the outside of described elastic guide piece by cloth, it is small using coefficient of friction
Cloth replaces further reducing friction with C-shaped channel inwall direct friction on the outside of elastic guide piece.
On the basis of such scheme, antidrag sleeve is coated with the outside of described elastic guide piece, it is small using coefficient of friction
Antidrag sleeve replaces further reducing friction with C-shaped channel inwall direct friction on the outside of elastic guide piece.
On the basis of such scheme, described elastic guide piece is elastic sheet metal or flexible plastic sheet.
On the basis of such scheme, the upper arc sections lower end of described guide rail is justified downwards, under the extension formation that curves inwardly
Arc portion, by increasing the radian of arc sections, increase cloth and the contact surface of arc sections, while prevent elastic guide piece from ejecting c-type
In groove, the reliability and stability of cloth tensioning are improved.
On the basis of such scheme, the C-shaped channel inside bottom surface of described guide rail is provided with a drag reduction lug boss, reduces elasticity
Prerotation vane and the contact area of C-shaped channel bottom, further reduce friction.
On the basis of such scheme, the outboard end of the C-shaped channel opening of described guide rail is provided with installation portion, for fixing
At vehicle window or the window frame of roof hatch.
The advantage of the invention is that:The design of " S " type and elastic guide piece itself that the present invention passes through cloth both sides cross section
Elasticity provide elastic compensating to the transverse tensioning forces of cloth, cloth is tensioned naturally, can be with adjust automatically sunshade cord width
The tensile force in direction, so as to make up the harmful effect that the tolerance range of sunshade cord and fixture in practical set is come, ensure to hide
Positive curtain keeps operating physical force uniform and stable while possessing good outward appearance;Meanwhile simple in construction, easy for installation, reliability and steady
Qualitative height.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention 1;
Fig. 2 is Fig. 1 A close-up schematic views;
Fig. 3 is Fig. 1 B-B diagrammatic cross-sections;
Fig. 4 is the unilateral guide rail schematic diagram of the embodiment of the present invention 2(Asymmetrical track, omit side);
Fig. 5 is the unilateral guide rail schematic diagram of the embodiment of the present invention 3(Asymmetrical track, omit side);
Fig. 6 is the unilateral guide rail schematic diagram of the embodiment of the present invention 4(Asymmetrical track, omit side);
Label declaration in accompanying drawing:
1 --- fixing spool;11 --- cloth roll;
2nd, 2 ', 2 ' ', 2 ' ' ' --- guide rail;
211st, 212,21 ', 21 ' ', 21 ' ' ' ' --- C-shaped channel;
221st, 222,21 ', 21 ' ', 21 ' ' ' --- upper arc sections;
231st, 232,23 ' --- lower arc sections;
24 ', 24 ' ', 24 ' ' ' --- installation portion;25 ' ' ' --- drag reduction lug boss;
3rd, 3 ', 3 ' ', 3 ' ' ' --- cloth;
4 --- draw-gear;
411st, 412 --- slide section;
51st, 52,5 ', 5 ' ', 5 ' ' ' --- elastic guide piece;
6 ' --- antidrag sleeve.
Embodiment
Embodiment 1
Refer to Fig. 1 is the schematic diagram of the embodiment of the present invention 1, Fig. 2 is Fig. 1 A close-up schematic views,
Fig. 3 is Fig. 1 B-B diagrammatic cross-sections, as shown in the figure:
A kind of shading shade appts, including fixing spool 1, guide rail 2, cloth 3 and draw-gear 4, fixing spool 1 and guide rail 2 are solid
At vehicle window or the window frame of roof hatch, described draw-gear 4 is arranged on guide rail 2 by both sides slide section 411,412 for Dingan County
On, can be movable along guide rail 2;Helical spring and cloth roll 11 are housed, the one end of cloth 3 is consolidated in described fixing spool 1
It is scheduled in cloth roll 12, the other end is fixed on draw-gear 4, can be pulled out and be deployed with draw-gear 4, wherein:
The described main body of guide rail 2 is the C-shaped channel 211,212 of two symmetrical configurations, in described C-shaped channel 211,212 openings
Medial extremity is provided with upward, aduncate upper arc sections 221,222, and upper arc sections 221,222 lower ends are downwards, curve inwardly extension
Form lower arc sections 231,232;
The described both sides of cloth 3 are fixed with elastic guide piece 51,52, and cloth 3 coats elastic guide piece 51,52 bottom surfaces, elastic conducting
It is located at slide section 411,412 rears to piece 51,52 front ends, rear end is arranged in cloth roll 12, and elastic guide piece 51,52 is transversal
Face is recessed arc-like sheet, and two-side elastic prerotation vane 51,52 is respectively arranged in symmetrical C-shaped channel 211,212, make cloth 3 around
After crossing arc sections 221,222 outer rims and elastic guide piece 51,52 the inners, horizontal stroke of the side of cloth 3 two at C-shaped channel 211,212
Section is in " S " type.
The present invention is by " S " type design of the cross section of cloth 3 and the elasticity of elastic guide piece 51,52 itself to cloth 3
Transverse tensioning forces provide elastic compensating, cloth 3 is tensioned naturally, can with the tensile force of adjust automatically sunshade cord width,
So as to make up the harmful effect that the tolerance range of sunshade cord and fixture in practical set is come, it is good to ensure that abat vent possesses
Keep operating physical force uniform and stable while outward appearance.
Embodiment 2
The unilateral guide rail schematic diagram that Fig. 4 is the embodiment of the present invention 2 is referred to, as shown in the figure:
Cloth 3 ' only coats the bottom surface of elastic guide piece 5 ', and the outside of elastic guide piece 5 ' is coated with antidrag sleeve 6 ', the C-shaped channel of guide rail 2 '
The outboard end of 21 ' openings is provided with installation portion 24 ', and remaining is same as Example 1.
Embodiment 3
The unilateral guide rail schematic diagram that Fig. 5 is the embodiment of the present invention 3 is referred to, as shown in the figure:
Guide rail 2 ' ' only upper arc sections 22 ' ', C-shaped channel 21 ' outboard end of opening ' be provided with installation portion 24 ' ', remaining and implementation
Example 1 is identical.
Embodiment 4
The unilateral guide rail schematic diagram that Fig. 6 is the embodiment of the present invention 4 is referred to, as shown in the figure:
Guide rail 2 ' ' ' C-shaped channel 21 ' ' ' inside bottom surface is provided with a drag reduction lug boss 25 ' ' ', remaining is same as Example 3.
Claims (7)
1. a kind of shading shade appts, including fixing spool, guide rail, cloth and draw-gear, fixing spool and guide rail fix peace
At vehicle window or the window frame of roof hatch, described draw-gear is arranged on guide rail by both sides slide section, along before and after guide rail
It is mobile;Helical spring and cloth roll are housed, cloth one end is fixed in cloth roll, and the other end is solid in described fixing spool
It is scheduled on draw-gear to pull out with draw-gear and deploys, it is characterised in that:Described rail body is the c-type of two symmetrical configurations
Groove, arc sections on upward, aduncate are provided with the medial extremity of described C-shaped channel opening;
Described cloth both sides are respectively and fixedly provided with elastic guide piece, cloth cladding elastic guide piece bottom surface, elastic guide piece front end position
In slide section rear, rear end is arranged in cloth roll, and elastic guide piece cross section is recessed arc-like sheet, and two-side elastic is oriented to
Piece is respectively arranged in symmetrical C-shaped channel, after making cloth around upper arc sections outer rim and elastic guide piece the inner, the end of cloth two
Cross section at C-shaped channel is in " S " type.
2. shading shade appts according to claim 1, it is characterised in that:Also by cloth on the outside of described elastic guide piece
Cladding.
3. shading shade appts according to claim 1, it is characterised in that:It is coated with and subtracts on the outside of described elastic guide piece
Resistance set.
4. the shading shade appts according to claims 1 to 3, it is characterised in that:Described elastic guide piece is elasticity gold
Belong to piece or flexible plastic sheet.
5. shading shade appts according to claim 1, it is characterised in that:The upper arc sections lower end of described guide rail to
Under, the extension that curves inwardly form lower arc sections.
6. shading shade appts according to claim 1, it is characterised in that:The C-shaped channel inside bottom surface of described guide rail is set
There is a drag reduction lug boss.
7. according to the shading shade appts described in claim 1 or 5 or 6, it is characterised in that:The C-shaped channel opening of described guide rail
The outboard end at place is provided with installation portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711193964.2A CN107738563A (en) | 2017-11-24 | 2017-11-24 | Shading shade appts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711193964.2A CN107738563A (en) | 2017-11-24 | 2017-11-24 | Shading shade appts |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107738563A true CN107738563A (en) | 2018-02-27 |
Family
ID=61239329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711193964.2A Pending CN107738563A (en) | 2017-11-24 | 2017-11-24 | Shading shade appts |
Country Status (1)
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CN (1) | CN107738563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109435652A (en) * | 2018-12-24 | 2019-03-08 | 上海毓恬冠佳汽车零部件有限公司 | A kind of sun-blind device for vehicle roof |
CN112238738A (en) * | 2019-07-16 | 2021-01-19 | 昆山皇田汽车配件工业有限公司 | Auxiliary guide structure of side window rolling device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101102913A (en) * | 2004-11-19 | 2008-01-09 | 韦巴斯托股份公司 | Roller blind system for a motor vehicle |
CN101842256A (en) * | 2007-08-31 | 2010-09-22 | 韦巴斯托股份公司 | Blind arrangement for a motor vehicle |
CN102791503A (en) * | 2010-02-22 | 2012-11-21 | 韦巴斯托股份公司 | Roller blind arrangement for a motor vehicle |
CN203046839U (en) * | 2013-01-18 | 2013-07-10 | 伟巴斯特车顶供暖系统(上海)有限公司 | Sunroof sunshade linkage device used for vehicles |
CN204161047U (en) * | 2014-07-09 | 2015-02-18 | 韦巴斯托股份公司 | For the roller blind device of self-propelled vehicle |
US20170113522A1 (en) * | 2005-10-07 | 2017-04-27 | Webasto SE | Roller Blind Arrangement for a Motor Vehicle |
CN207725201U (en) * | 2017-11-24 | 2018-08-14 | 王炳康 | Shading shade appts |
-
2017
- 2017-11-24 CN CN201711193964.2A patent/CN107738563A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101102913A (en) * | 2004-11-19 | 2008-01-09 | 韦巴斯托股份公司 | Roller blind system for a motor vehicle |
US20170113522A1 (en) * | 2005-10-07 | 2017-04-27 | Webasto SE | Roller Blind Arrangement for a Motor Vehicle |
CN101842256A (en) * | 2007-08-31 | 2010-09-22 | 韦巴斯托股份公司 | Blind arrangement for a motor vehicle |
CN102791503A (en) * | 2010-02-22 | 2012-11-21 | 韦巴斯托股份公司 | Roller blind arrangement for a motor vehicle |
CN203046839U (en) * | 2013-01-18 | 2013-07-10 | 伟巴斯特车顶供暖系统(上海)有限公司 | Sunroof sunshade linkage device used for vehicles |
CN204161047U (en) * | 2014-07-09 | 2015-02-18 | 韦巴斯托股份公司 | For the roller blind device of self-propelled vehicle |
CN207725201U (en) * | 2017-11-24 | 2018-08-14 | 王炳康 | Shading shade appts |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109435652A (en) * | 2018-12-24 | 2019-03-08 | 上海毓恬冠佳汽车零部件有限公司 | A kind of sun-blind device for vehicle roof |
CN112238738A (en) * | 2019-07-16 | 2021-01-19 | 昆山皇田汽车配件工业有限公司 | Auxiliary guide structure of side window rolling device |
CN112238738B (en) * | 2019-07-16 | 2023-08-25 | 昆山皇田汽车配件工业有限公司 | Auxiliary guiding structure of side window rolling shutter device |
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