CN102452301A - Shading system for a motor vehicle - Google Patents

Shading system for a motor vehicle Download PDF

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Publication number
CN102452301A
CN102452301A CN2011103225554A CN201110322555A CN102452301A CN 102452301 A CN102452301 A CN 102452301A CN 2011103225554 A CN2011103225554 A CN 2011103225554A CN 201110322555 A CN201110322555 A CN 201110322555A CN 102452301 A CN102452301 A CN 102452301A
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CN
China
Prior art keywords
schistose texture
masking system
guide rail
spool
zone
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
Application number
CN2011103225554A
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Chinese (zh)
Inventor
C.博伊特尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOS GmbH and Co KG
Original Assignee
BOS GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOS GmbH and Co KG filed Critical BOS GmbH and Co KG
Publication of CN102452301A publication Critical patent/CN102452301A/en
Pending legal-status Critical Current

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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
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • 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
    • B60J1/2052—Guides
    • 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
    • B60J1/2066—Arrangement of blinds in vehicles
    • B60J1/2072—Blinds with inclined or vertical orientation of the winding axis
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • E06B9/58—Guiding devices
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2482—Special shape
    • E06B2009/2488—Curved perimeter

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Window Of Vehicle (AREA)

Abstract

A shading system (210) for a motor vehicle for covering an upper part region of a window opening (206) of a vehicle window comprises a flexible sheet (230) for covering the part region of the window opening (206) and a rotatable winding shaft (220) with an approximately vertical orientation of an axis of rotation ( 2) the winding shaft (220) for rolled-up recording of the sheet (230) in a compact stowed position and for unrolling of the sheet (230) in a covering use position on, wherein the sheet (230) having a proximal end to the winding shaft (220 attached) and wherein the sheet (230) at a distal end opposite the proximal end (236) for transfer may be detected in the use position. It is a guide rail (240) for guiding an upper edge portion (234) of the sheet (230) having a guide gap (242) is provided. This guide rail (240) is arranged and designed such that the upper edge region (234) of the sheet (230) in the use position at least partially through the guide gap (242) in the guide rail (240) protrudes.

Description

The masking system of power actuated vehicle
Technical field
The present invention relates to a kind of masking system of power actuated vehicle; Be used to hide the zone, top of the window opening of vehicle window, it has the subregion of flexible schistose texture with the cover windows opening, and has rotatable spool; The rotation axis of spool roughly is vertically oriented; Roll the schistose texture at compact favorite places with reception, and this schistose texture is deployed into the covering use location, wherein said schistose texture is secured to spool at near-end; And wherein schistose texture can be booked at the far-end relative with near-end, to be transformed into the use location.The invention still further relates to car door and the vehicle of a kind of masking system that has window opening and have a type of discussing with the upper area that hides said window opening.
Background technology
The masking system of the special simple structure of the type of discussing is known from DE29501196U1, DE29804129U1, DE20307670U1 and GB2297529A.Each has the schistose texture of strips said masking system, can be in level or above zone on the window opening, drawn on the horizontal direction in fact, and can be fixed on this state that is extended.Many more labyrinths of the type of discussing are known in DE10319294B4.Said file also illustrates the structure of motor driven, and wherein the far-end of schistose texture is movably via the hinged arm of in guide rail (Fig. 5 and 6), being guided or via the carriage of in guide rail, being guided.Similarly structure is also known from DE102006040317A1.
From structure defectiveness well known in the prior art, disclosed measure is difficult to avoid the light gap in its use location on the schistose texture in above-mentioned these files because adopt.This smooth gap possibly cause producing undesirable twinkling effect for chaufeur.Even prior art has recognized that this problem, any gratifying solution is not proposed yet.The shape that DE102006040317A1 spells out according to window opening provides the edge schistose texture of straight line as far as possible, and this can cause above-mentioned smooth gap.DE102006040317A1 proposes this rectilinearity to avoid lax and thereby the defective that causes of the shake tendency that causes because of schistose texture.Other defective is that flaky material can not be stayed its use location usually if window is partly or entirely opened in the prior art, because the air movement that occurs at the window place that opens in the travelling process does not allow like this.
Summary of the invention
The objective of the invention is to develop a kind of masking system that type is discussed to reach following effect: let the latter that screening effect as well as possible is arranged and/or better robustness is provided about the air flows in the window opening zone.
According to the present invention; Be provided with the preferred guiding gap of pointing to downwards owing to be used to guide the guide rail in the zone, coboundary of schistose texture; And reach in the guide rail because said guide rail setting and at least a portion of being designed to the coboundary zone of the schistose texture in the use location are passed the guiding gap, this purpose is achieved.
Therefore the present invention provides flexible schistose texture, and said flexible sheet structure can be designed as osed top or netted schistose texture, is fixing on the position in its use location, and this nonexcludability ground is realized by means of stationkeeping at the far-end of schistose texture.On the contrary, at least a portion in zone, the coboundary of schistose texture is additionally kept, and therefore said borderline region is towards window frame part (segment) in the use location, and said window frame partly upwards finishes window opening.For this purpose, described guide rail is set, this guide rail passes the guiding gap along the zone, coboundary of zone extension of said upper frame and schistose texture and reaches in the guide rail.So in being provided with these zones of said sponson, have desirable screening effect at least, this has been avoided light incident fully.In addition, between moving period, said guiding gap provides support to schistose texture in the zone of air at window opening.When schistose texture in its use location completely or partially when spool launches; Schistose texture reaches in the guiding gap with such degree at least and gets in the guide rail, makes in said zone slight at least air movement can not cause uncontrollable shake of schistose texture again.Schistose texture preferably reaches at least 5 mm, preferably at least 10 mm in guiding gap and the guide rail through its section that is guided.Simultaneously; In the masking system of discussion type; The lower edge of schistose texture (this edge is not guided by guide rail) normally straight line or the design of straight line substantially, for example make the restoring force that causes by wind spring in the directive effect of the extension of said lower edge on schistose texture, thereby keep said lower edge in slack-free state; The effect of said guide rail is on top valuable especially in the situation in edge and coboundary zone; Because in the situation of the schistose texture of discussion type masking system, the zone, coboundary is not the design of straight line generally but has arcuate shape or the tapered shape corresponding to the window opening shape.
As carried, the zone, coboundary of schistose texture will its total length not be arranged in guiding gap and the guide rail.But, if in the use location that schistose texture is launched fully, at least 50% of the length of borderline region is passed the guiding gap, and to reach will be favourable in the guide rail.When schistose texture was launched, the zone, coboundary preferably directly extended in the guide rail in its end, and the section that receives the guide rail guiding of borderline region preferably is arranged on that side of distributing to spool of window opening at least.
The thickness in schistose texture and gap can be coordinated each other, make more be difficult to the direction of guide rail bearing of trend quadrature on schistose texture pull-out guide gap.Suppose that schistose texture reaches at least 5 mm in the guide rail, if the guiding gap on the thickness of schistose texture, does not stretch into 1 mm or maximum 2 mm will be favourable.Favourable configuration for example makes schistose texture have the thickness of about 0.5 mm and the gap has the gap clear span of about 1 mm.In order to let the schistose texture of guiding in the gap better kept effect, also can the specified gap clear span be no more than the thickness of schistose texture, make schistose texture during it is transformed into the use location, move along the guiding gap with the mode that is rubbed.
Yet; On the contrary; The scheme that at least one reinforcement is set on zone, schistose texture coboundary also is favourable, and said reinforcement is arranged in the guide rail in the use location of schistose texture, and the direction that stops borderline region to extend with respect to guide rail runs transverse through the guiding gap and pulls out.In such configuration, thereby schistose texture is fixed on its use location through reinforcement above-mentioned with the mode of form fit (form-fitting), and said reinforcement is because the size of coordinating mutually and can not being pulled through the guiding gap.So, in the example of about 1 mm of clear span in above-mentioned guiding gap, can stipulate, such as, reinforcement causes the whole thickness (about 0.5 mm of the thickness of said schistose texture own) of schistose texture to be about 1.5 mm in the reinforcement zone.Under these circumstances, even strong air movement can not cause schistose texture on above-mentioned orthogonal directions, to be drawn out the guiding gap.During schistose texture was transformed into the use location from favorite places, at least one reinforcement preferably got into guide rail on one of which is distolateral, made any widening is set needn't for fully the guiding gap.
Even in order to ensure in the zone of at least one reinforcement, schistose texture is received on the spool with the mode of saving the space, and in the zone that when at least one thicker region is arranged on the favorite places of schistose texture, belongs to, spool can have tapered design.
Said at least one thicker region can be set to continuous reinforcement, also promptly, such as, the band that is arranged on the schistose texture and extends along borderline region, or the folded edge of schistose texture is regional in the zone, coboundary in.The reinforcement of even now is feasible fully in the lower boundary zone of schistose texture; But demonstrated because the extension behavior; On top reinforcement is unsatisfactory uniformly in the boundary region; Said extension behavior is different from the extension behavior of other parts of schistose texture, and possibly cause undesirable fold of schistose texture in the use location.
If so on top boundary region a plurality of reinforcements are set will be favourable, said reinforcement separates each other along the zone, coboundary.In this case, therefore just have a plurality of little reinforcements, these reinforcements be not be connected to each other directly but only the not reinforcement through schistose texture be connected to each other.Above mentioned problem about fold in such scheme, can not occur.For a large amount of option of disposing of said reinforcement.Reinforcement can integrally be arranged on the schistose texture, is welded in top little reinforcement plate and uses the plastics of liquid form to drip cooling back formation reinforcement such as use.In addition, the reinforcement that gets on of bonding also can be expected.Especially; When using netted schistose texture; Also have under the situation of continuous schistose texture, can comprise the reinforcement of two parts in the either side setting of schistose texture, one of said parts be pressed into pass schistose texture in another in case on schistose texture fix in position.
The reinforcement that reinforcement is preferably such, it is as far as possible little and be preferably the size that is no more than 4 mm * 4 mm especially on the plane of schistose texture.This is in order to make schistose texture as far as possible little from the diameter of the reel (arising coil) of taking in as far as possible easily and keeping being occurred of spool at favorite places.This will be particularly useful in the car door if said masking system is arranged on, and the structure space that wherein is used to hold spool and schistose texture is very limited.
Therefore, reinforcement preferably is set in addition is spaced from each other by this way: at favorite places, schistose texture is wound into reel with a plurality of layers on spool, and each reinforcement is arranged to mutual skew on the reel layer that directly abuts each other.Therefore, the reinforcement of two adjacent layers circumference about reel in favorite places is not arranged on identical position, thereby avoids schistose texture by the non-reel of reeling circularly and/or avoiding being occurred too big diameter to be arranged.Setting about reinforcement in the zone, coboundary; This can for example realize through following mode: reinforcement is spaced from each other than on proximal direction at the distal direction of schistose texture further, because form the skin of reel at the far-end of favorite places schistose texture.But, for the setting of reinforcement, such system is not the sin qua non.If careful the assurance pushed down under another the situation when one of reinforcement in favorite places, one of two reinforcements being paid close attention to have slight shift, between the reinforcement also are possible apart from constant then.Certainly, in the schistose texture favorite places problem of two reinforcement relative positions depend on press between the layer have how tight.Mentioned between the reinforcement of two adjacent layers, avoid contacting is meant the state of the reel that obtains through the wind2 that uses separately, and this wind2 promptly especially for this purpose and the wind spring that uses.
The shape in schistose texture and zone, coboundary thereof is mainly determined by the window opening that will cover.Therefore; Under the situation of window opening; Its upper frame part of window opening top is roughly straight line and on even keel is directed, but at least a portion in zone, the coboundary of regulation schistose texture has the straight line design and masking system is designed to schistose texture is transformed into the use location from favorite places on the direction of said linear section.In the case, the expansion campaign of schistose texture also be straight line and be preferably level.In such configuration, if guide rail is set will be favourable in the residing position of linear section of borderline region during in the use location in schistose texture at least, said at least one reinforcement preferably is arranged on the linear section of borderline region.Under the situation that a kind of like this shape in straight border zone is arranged on the certain distance, suppose generally that the zone, coboundary has arc or tilted shape in schistose texture in the remote area of schistose texture.Because therefore said arc or angled section have the bearing of trend that does not overlap with motion during schistose texture is transformed into the use location, in the configuration that is proposed, reinforcement is not set preferably in said zone.In addition, during being transformed into the use location, the zone, coboundary of schistose texture is not preferably guided by guide rail yet at far-end at least.But, since this zone is relatively little, this defective is insignificant.
As a comparison, in another preferred disposition, at least a portion in zone, coboundary has the shape of arc, and said masking system is designed to schistose texture is transformed into the use location from favorite places on the curvilinear motion direction of the profile in zone, coupling coboundary.Under these circumstances, the part of thickening preferably also is arranged on the curved section of borderline region.In addition, under these circumstances, guide rail itself also has the arc design.If the zone, coboundary of the schistose texture of launching from spool in the use location has arcuate shape in its whole length; And if said at least one reinforcement to be arranged on the whole length will be especially favourable; Wherein should be understood that; In the situation of the independent reinforcement that separates, meaning does not have two adjacent reinforcements to have＞distance of 100 mm on whole length.The arcuate shape of zone, coboundary and guide rail is preferably corresponding to circular shape.Even window opening has the shape that is different from circular arc at frame area (it outwards limits window opening), said circular arc is set preferably still.Though under these circumstances, guide rail not exclusively is parallel to the coboundary of window opening and extends, and the circular shape of guide rail has avoided schistose texture to form tendency folding or that heave in the use location.
Through the shape of spool is arranged to a cylindrical-conical part, can help the arcuate movement direction during schistose texture is transformed into the use location from favorite places.But, this is not necessarily.
If it is preferred that the end member of dimensionally stable is set at the far-end of schistose texture.Can the junction be provided for the power that is used for schistose texture is transformed into the use location like this, said power can manually apply or applied by electro-motor.The end member of said dimensionally stable is preferably also guided in guide rail, and wherein this possibly relate to guide rail that is used for schistose texture or second guide rail that separates with it.In order in guide rail, to guide, end member has the guiding section that reaches in the guide rail.If the guide rail of schistose texture is to use for this purpose, then said guiding section must be connected to end member via narrow web, and the guiding gap that said narrow web passes guide rail with the mode of stationkeeping is connected to the guiding section with said end member.
According to the present invention, electro-motor preferably is set is used to drive masking system.Said electro-motor can act on the far-end of schistose texture, particularly through flexible push-and-pull strand cable, for example is suitable for the Sufflex axle of Transfer of Shear.In the case, the part of said strand cable can be guided in guide rail, so that act on the guiding section of end member.If strand cable will be favourable from that side supply away from spool of end member.
Preferably be provided for making spool to stand the wind spring of moment of torsion; Said wind spring produces the coiling moment of torsion; Said coiling moment of torsion for good and all is applied to spool, and resists by the fixing of schistose texture far-end or by the motor that couples end member at coiling moment of torsion described in the use location of schistose texture.Wind spring can be arranged in the spool.But, skew is preferred about spool as outside wind spring if said wind spring is arranged to.Under these circumstances, said wind spring acts on the end of spool and preferably and aims at it, and wherein, its opposite end is fastened to the chassis of car door or vehicle.Preferably include coil spring.In the case, especially preferably use and on spool, produce the long helix spring of constant-torque effect substantially.Coil spring for fear of long so relatively breaks off, and said coil spring preferably prevents distortion through the additional plastic sheath and breaks off.
In development of the present invention, spool be designed to pivot spool and be pivotable around pivot axis, the rotation axis of said pivot axis and said axle is angled, and spring equipment is configured such that preferably spool stands the moment of torsion around said pivot axis.
In such configuration, spool can always can be taked preferential orientation during with box lunch coiling or expansion schistose texture about pivot axis (said pivot axis is not parallel to rotation axis) as a whole.The effect that realizes through spring equipment is a spool pressurized on pivotal orientation always.Therefore can keep the lower boundary of schistose texture to be under the drawing stress especially reliably.
The invention still further relates to the door of vehicle especially car door, particularly chaufeur or passenger's door, it has window opening and the subregional masking system in top that is used to hide said window opening, and wherein said masking system disposes according to mode described above.
The window opening here is preferably designed so that and makes it be tapered in one direction; For the situation of the window opening that is used for chaufeur or passenger the place ahead towards longitudinal direction of car; And for the back side window situation backward; Wherein spool preferably is arranged on the vertical section of window frame of window opening, and said section is arranged to be tapered part relatively with above-mentioned.In this case, spool is preferably at least substantially along vertical direction (+/-20 °) orientation of vehicle.Window opening preferably by cope particularly the plastics cope center on, said cope is sealed spool and is avoided in sight.At the favorite places of schistose texture, the end member of schistose texture is also preferably blocked by said cope and makes it to see from the outside.Spool and/or wind spring can be arranged between the metal sheet framework of this type cope and car door or vehicle.But, preferably dispose between two sheet-metal layers of chassis section that regulation spool and/or wind spring be arranged on car door or vehicle.
Description of drawings
Others of the present invention and advantage in Accessory Right requires, embodying, also embody from following the preferred embodiments of the present invention, and these embodiment will make an explanation with reference to accompanying drawing following, in the accompanying drawing:
Fig. 1 schematically illustrates the first embodiment of the present invention to Fig. 3;
Fig. 4 schematically illustrates the second embodiment of the present invention to Fig. 6; And
Fig. 7 illustrates the replacement form of second embodiment.
The specific embodiment
Fig. 1 illustrates first embodiment according to car door 100 of the present invention, and it has according to masking system 110 of the present invention.Car door 100 has main body 102, and adjoin with window frame 104 its upper end, and said window frame 104 is that window opening 106 is demarcated with main body 102.The upper frame zone of window frame 104 has the extendible portion of approximate horizontal in regional 104b, in regional 104c, incorporate the extendible portion that turns forward then into.Therefore window opening 106 narrows down towards its right-hand member gradually.Masking system 110 illustrates with the form of amplifying in Fig. 2 a, comprises the spool 120 on the section 104a that is installed in window frame 104, thereby can rotate around rotation axis 2, and on spool 120, schistose texture 130 is wound on its favorite places.The lower end of spool 120 and wind spring 122 adjoin, and said wind spring 122 is designed to the coil spring of in plastic pipe 124, pulling out, and its end away from spool 120 is fixedly joined to frame section 104.By means of said wind spring 122, spool 120 always is being suitable for receiving moment of torsion on the direction that schistose texture 130 is rolled.Guide rail 140 is arranged among the straight line horizontal section 104b of framework 104.Can find out that in Fig. 3 b said guide rail 140 has the shape of C shape profile, thereby limit opened gap 142, it points to down and more roomy about 1 mm, and its inner region 144b than guide rail 140 is obviously narrower.This will more specify.140 on guide rail extends in the section 104b of framework, and does not continue to extend to section 104c.
The importance of guide rail 104 makes an explanation to Fig. 2 c with reference to Fig. 2 a.Favorite places from its Fig. 2 a launches from spool 120 on the direction of arrow 4 against the power of wind spring 122 if schistose texture is through acting on the power on the end member 132 that attaches to schistose texture 130 manually or by motor along arrow 4 directions, then schistose texture by the intermediateness of state in Fig. 2 b from Fig. 2 a be transformed into the corresponding Fig. 2 c in use location in done state.This can find out from Fig. 2 b and 2c, and wherein thicker region 150 is arranged in the zone, coboundary 134 of schistose texture 130 that thickness approximately is 0.5 mm, and several centimetres interval each other to extend along zone, coboundary 134.Said reinforcement 150 is fixedly connected to schistose texture 130 and therewith on spool 120, and reinforcement 150 gets into guide rail 140 at front end 140a launching operating period.Be designed to narrow down gradually and therefore can not reach the height on the vertical direction of guide rail 140 owing to point to the end section of the far-end 136 of schistose texture, reinforcement 150 is not provided in the borderline region of said far-end 136.
Section-drawing with reference to Fig. 3 b can find out, schistose texture 130 is through reinforcement fix in position in guide rail, the reinforcement setting above that, overall about 1.5 mm of the thickness of reinforcement surpass the width of 1 mm in guiding gap 142.When the running condition that reaches Fig. 2 c and end member 132 during by means of device (not specifically illustrating) fix in position (for example being draped above that) on the section 104c of framework 104; The effect that is realized is a stable status, this state even can open the window through moving down side window.Air-flow can cause the slight shake of schistose texture 130 really in the said process of opening.But because reinforcement 150, schistose texture can not pulled out from guide rail 140 by the direction along arrow 8.
Fig. 3 a illustrated when schistose texture 130 completely or partially around the layout of spool 120 last time reinforcement 150.This illustrates the top view of the masking system 110 in the zone of spool 120.Here can find out that reinforcement 150 is arranged coordinated with each otherly makes two reinforcements of adjacent layer 130a, 130b, 130c be in direct contact with one another never.The mistakes major diameter of total reel thereby be able in the favorite places of non-circular coiling and the schistose texture of schistose texture 130 on spool 120 by counteracting effectively.
Fig. 4 illustrates second example embodiment of invention described here to Fig. 6.In this case; Fig. 4 illustrates the car door 200 with window opening 206 once more in a schematic way; Said window opening 206, and is further limited in the window frame 204 that is laterally had part 204a and a 204b with direction upwards by 202 restrictions of the main body of car door in its lower end.Different to the structure of Fig. 3 with Fig. 1, the shape of window opening does not have the straight line horizontal section.On the contrary, section 204b has replaced the section 104b and the 104c of first example embodiment to a certain extent.Said section 204b with arcuate fashion from roughly vertically the upper end of section 204a extend front end as far as car door 200.Enlarged view with reference to Fig. 5 a can find out that especially car door 200 also has masking system 210.The latter also comprises guide rail 240, the consistent but guide rail 240 of the section of guide rail 240 and guide rail 140 with curve mode along the curve section 204b of framework 204 to extending below.In addition, masking system 210 also comprises spool 220, and in this example, spool 220 also has cylinder design, but also can be designed to the shape of tapered segment.In the favorite places of Fig. 5 a, schistose texture 230 is wound on the said spool 220, and this schistose texture has the shape of the part section of circular portion upon deployment.The section shape of rigid end element 232 can find out that end member 232 is arranged on the far-end of schistose texture 230 once more with reference to Fig. 6 b.Here can find out that end member 232 is assigned with guiding section 238, guiding section 238 is integrally formed through web 237 with end member 232.Said connection web 237 is configured to be thinned to the guiding gap 242 that is enough to through guide rail 240, makes end member 232 to move along guide rail 240 with displaceable mode with guiding section 238.With the mode that can find out among Fig. 5 a; Guiding section 238 is connected in the side away from schistose texture 230 and drives strand cable 260; Driving strand cable 260 is guided and is incorporated into conduit 262 at its front end 240b along guide rail 240; Finish in the zone of motor 264 (only schematically illustrating) opposite end that drives strand cable 260, makes strand cable 260 (it extends as far as motor 264) to be moved by means of motor, thereby end member 232 is moved.To arrive the similar mode of Fig. 3 with Fig. 1, wind spring 222 is arranged on the spool 220, and said wind spring can the mode with stationkeeping be installed on the car door 200 in its opposite end, thereby on schistose texture 230, applies permanent coiling moment of torsion.
Under the state of Fig. 5 a, schistose texture 230 is in its favorite places.If need cover now, then motor 254 starts, and the result is at guiding section 238 and therefore produce tension force at end member 232 places, and end member 232 moves on the direction of arrow 6 with curve mode along guide rail 240 thus.The intermediateness relevant with it is shown in Fig. 5 b.Along with end member 230 moves on the direction of arrow 6, schistose texture 230 is launched from spool.In this case; The reinforcement 250 that is arranged on the schistose texture 230 also launches; Said reinforcement directly gets into guide rail 240 with the mode similar with previous embodiment at front end 240a place; Thereby with shown in Fig. 6 c and with reference to the described mode of previous embodiment, prevent that schistose texture is drawn out on the direction of arrow 8.Because the curve shape of upper limb of schistose texture 230 234 and guide rail 240 is achieved and compares the favourable effect of first embodiment, the zone, whole coboundary of schistose texture 234 remains in the guide rail 240 by means of reinforcement 250.In the use location of Fig. 5 c, thereby obtain the high stability of schistose texture, this stability even the air draught when resisting side window easily and opening.
Fig. 7 illustrates the replacement form of second embodiment.In this replacement form, corresponding swivel bearing is provided, make that spool 220 as a whole can be around the limited scope of axis 3 pivots.Through tension spring 223, the spool here always receives moment of torsion in the clockwise direction.Thus, at first, can realize that the equilibrium of spool 220 is moved.Yet particularly, the effect that is realized is that the lower boundary of schistose texture 230 always is securely held on tensioning state.

Claims (13)

1. the masking system (110 of a power actuated vehicle; 210), be used to hide the window opening (106 of vehicle window; 206) zone, top has:
-flexible schistose texture (130; 230) to hide said window opening (106; 206) said subregion, and
-rotatable spool (120; 220), said spool (120; 220) rotation axis (2) roughly is vertically oriented, and is used to receive the said schistose texture of rolling at compact favorite places (130; 230), and be used for said schistose texture (130; 230) be deployed into the covering use location, wherein, said schistose texture (130; 230) be secured to said spool (120 at near-end; 220), and wherein, said schistose texture (130; 230) can be booked at the far-end relative with said near-end, being transformed into said use location,
It is characterized in that
-be used to guide said schistose texture (130; 230) zone, coboundary (134; 234) guide rail (140; 240) be provided with guiding gap (142; 242), and
-said guide rail (140; 240) be arranged and designed to become to make said schistose texture (130 in said use location; 230) zone, coboundary (134; 234) at least a portion is through said guiding gap (142; 242) reach said guide rail (140; 240) in.
2. masking system as claimed in claim 1 is characterized in that, in said schistose texture (130; 230) zone, coboundary (134; At least one reinforcement (150 is set 234); 250), said second portion is in said schistose texture (130; 230) be arranged on said guide rail (140 in the use location; 240) in, and prevent said borderline region (134; 234) with respect to said guide rail (140; 240) bearing of trend is through said guiding gap (142; 242) laterally pull out.
3. according to claim 1 or claim 2 masking system is characterized in that a plurality of reinforcements (150; 250) be arranged on zone, said coboundary (134; 234) in, said reinforcement is along zone, said coboundary (134; 234) layout that separates each other.
4. masking system as claimed in claim 3 is characterized in that, said a plurality of reinforcements (150; 250) each is in said schistose texture (130; 230) has the surface that is no more than 4 mm * 4 mm in the plane.
5. like claim 3 or 4 described masking systems, it is characterized in that said reinforcement (150; 250) separate each other to become to make said schistose texture (130 at said favorite places; 230) with a plurality of layer (130a, 130b is 130c) at said spool (120; 220) be wound into reel on, (130a, 130b 130c) go up each reinforcement (150 at the reel layer that directly abuts each other; 250) be arranged in skew each other on the circumferencial direction of said layer.
6. like the described masking system of aforementioned arbitrary claim, it is characterized in that,
At least a portion in-said zone, coboundary (134) is the straight line design, and
-said masking system (110) is designed to said schistose texture (130) is transformed into said use location from said favorite places on the direction of said linear section,
Said at least one reinforcement (150) preferably is arranged on the linear section of said borderline region (134).
7. like each described masking system among the claim 1-5, it is characterized in that,
The concrete curve shape of at least a portion in-said zone, coboundary (134), and
-said masking system (210) is designed to said schistose texture (230) gone up in the curvilinear motion direction (6) with the outline in zone, said coboundary (234) and is transformed into said use location from said favorite places,
Said at least one reinforcement (250) preferably is arranged on the curve section of said borderline region (234).
8. like the described masking system of aforementioned arbitrary claim, it is characterized in that, in said schistose texture (130; 230) far-end (136; 236) locate to provide the end member (132 of dimensionally stable; 232), said end member (232) is also guided in said guide rail, or is independently being guided in second guide rail.
9. like the described masking system of aforementioned arbitrary claim; It is characterized in that; Electro-motor (264) is as the driving of said masking system (210), and said electro-motor (264) preferably acts on the said far-end (236) of said schistose texture (230) via the flexible push-and-pull strand cable (260) that is suitable for Transfer of Shear.
10. like the described masking system of aforementioned arbitrary claim, it is characterized in that, provide to make said spool (120; 220) receive the wind spring (122 of moment of torsion; 222), said wind spring (122; 222) preferably be set to as outside wind spring about said spool (120; 220) skew.
11. as the described masking system of aforementioned arbitrary claim; It is characterized in that; Said spool (220) spool (220) that is designed to pivot; And can pivot around pivot axis (3), the rotation axis (2) of said pivot axis (3) and said axle at angle, spring equipment (223) is configured such that preferably said spool (220) receives the moment of torsion around said pivot axis (3).
12. car door, it has window opening and has the subregional masking system in top that is used to hide said window opening, it is characterized in that said masking system (110; 210) according to any design of claim 1 to 11.
13. vehicle, it has window opening and has the subregional masking system in top that is used to hide said window opening, it is characterized in that said masking system (110; 210) according to any design of claim 1 to 11.
CN2011103225554A 2010-10-22 2011-10-21 Shading system for a motor vehicle Pending CN102452301A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010042829 DE102010042829A1 (en) 2010-10-22 2010-10-22 Shadowing system for covering upper portion of window opening in e.g. driver door of motor car, has guide rail including gap to guide sheet upper edge area and designed so that area sectionally projects through gap into rail in use position
DE102010042829.9 2010-10-22

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CN104477013B (en) * 2013-06-28 2018-09-25 宝适汽车部件(太仓)有限公司 Protection equipment for vehicle interior

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Application publication date: 20120516