CN104691287A - Automotive skylight sun-shading curtain structure capable of being automatically withdrawn - Google Patents
Automotive skylight sun-shading curtain structure capable of being automatically withdrawn Download PDFInfo
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- CN104691287A CN104691287A CN201510115769.2A CN201510115769A CN104691287A CN 104691287 A CN104691287 A CN 104691287A CN 201510115769 A CN201510115769 A CN 201510115769A CN 104691287 A CN104691287 A CN 104691287A
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- torsion spring
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- outer tube
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Abstract
The invention relates to an automotive skylight sun-shading curtain structure capable of being automatically withdrawn. The automotive skylight sun-shading curtain structure capable of being automatically withdrawn comprises guide grooves, a handle bar, locking components, a winding mechanism and curtain fabric, wherein the guide grooves are connected to the left side and the right side of an automotive skylight in a locating mode. The winding mechanism comprises a main torsional spring installation support, an auxiliary torsional spring installation support and an outer sleeve, wherein the main torsional spring installation support and the auxiliary torsional spring installation support are connected to the left end and the right side of the rear side of the automotive skylight, and the outer sleeve is arranged between the main torsional spring installation support and the auxiliary torsional spring installation support. The winding mechanism further comprises a spring pin component, a torsional spring sleeve, a torsional spring fixing part and a gear sleeve, wherein the spring pin component is arranged at the left end of the outer sleeve, the torsional spring sleeve is arranged in the middle of the interior of the outer sleeve, the torsional spring fixing part is arranged in the middle of the interior of the outer sleeve, the right end of the torsional spring fixing part stretches into the left portion of the torsional spring sleeve, and the gear sleeve is arranged at the right end of the outer sleeve. The winding mechanism further comprises a torsional spring arranged in the torsional spring sleeve, wherein one end of the torsional spring is connected with the torsional spring fixing part in a clamping mode, and the other end of the torsional spring is connected with the gear sleeve in a clamping mode; the spring pin component is matched with a pin hole formed in the auxiliary torsional spring installation support, and the gear sleeve is matched with a pin on the main torsional spring installation support. The automotive skylight sun-shading curtain structure capable of being automatically withdrawn can achieve automatic withdrawal, the withdrawal collision noise is low, and manual operation is stable and comfortable.
Description
Technical field
The present invention relates to car accessories structure, be specifically related to a kind of can the auto sunroof abat vent structure of the automatic recovery.
Technical background
Usually, the shade structures of vehicle dormer window is sun shield, and the skylight of configuration sun screen mostly is panoramic sunroof, and panoramic roofs glazed area is large, and for realizing operation convenience, the opening and closing of sun screen all adopts motor to drive.As CN 202685874 U discloses a kind of electric rolling curtain panoramic sunroof of automobile, comprise motorized pulleys, roller shutter window, slide mechanism and controller, slide mechanism comprises guide rail and sealing band, motorized pulleys are located at inside car roof, guide rail is located at the left and right sides of car roof and matches with roof shape, one end of roller shutter window is wound on motorized pulleys, the dual-side of roller shutter window is located on guide rail, skylight switch is provided with in automobile, this vehicle dormer window adopts roller shutter type design, the roller shutter window be interconnected to constitute completes opening of skylight along the two side rails slide anteroposterior being arranged on car roof, close the control with opening, the completely unlimited of car roof can be realized, because skylight open area is large, easy and simple to handle, make front and rear row occupant can enjoy the enjoyment of spacious paulin.But it is comparatively large to take up room, and manufacturing cost is higher.Auto sunroof abat vent structural requirement take interior space less, there is higher economic performance, operating handle is good, and abnormal sound noise is little.A kind of skylight sunshade curtain and there is the vehicle of this skylight sunshade curtain disclosed in CN 203511233 U.Described skylight sunshade curtain comprises guide rail, sun screen, positioning component and spool, described positioning component coordinates with described slide, one end of described sun screen is connected with described positioning component, the other end of described sun screen is connected with described spool, described spool is fixed relative to described guide rail position and can be rotated around the axis of described spool self, described skylight sunshade curtain also comprises the first damper element and the second damper element, described first damper element is connected with described positioning component, described second damper element is arranged in described guide rail, and be positioned on the mobile route of described first damper element.The skylight sunshade curtain that the utility model provides and vehicle, by arranging the first damper element and the second damper element on positioning component and guide rail respectively, when making positioning component get back to initial position, can be cushioned, too fierce shock can not be there is, thus avoid producing abnormal sound.But its structure is more complicated, particularly damper element be set to the first damper element and the second damper element respectively, not only install more complicated, reliability is poor, and manufacturing cost is higher.Therefore, need to be improved further.
Summary of the invention
The object of this invention is to provide a kind of can the auto sunroof abat vent structure of the automatic recovery, can realize the automatic recovery, and it is mild to reclaim force value change, reclaim collision sound little, M/C is steady, comfortable; Compact conformation, takies interior space little, and manufacturing cost is lower.
Of the present invention a kind of can the auto sunroof abat vent structure of the automatic recovery, comprise the guide groove being located by connecting on vehicle dormer window the right and left, the handlebar stem that two ends difference chute coordinates, be located by connecting on vehicle dormer window blocking element in front, be located by connecting on the winding mechanism of vehicle dormer window back, while be connected the cord that another side is connected with described handlebar stem with this winding mechanism, described handlebar stem and blocking element corresponding matching, the align member coordinated with blocking element is provided with in the guide groove of described vehicle dormer window the right and left, it is characterized in that: described winding mechanism comprise be located by connecting on vehicle dormer window back right-hand member and be provided with pin torsion spring install main support, be located by connecting on vehicle dormer window back left end and be provided with pin-and-hole torsion spring install assistant support, be located at torsion spring main support and torsion spring to be installed outer tube between assistant support is installed, also comprise the spring pin component being located at outer tube left end, be located at the torsion spring sleeve pipe at middle part in outer tube, be located at middle part in outer tube and the torsion spring connecting element in torsion spring sleeve pipe left part is stretched in right part, be located at the geared sleeve of outer tube right-hand member, also comprise the torsion spring be located in torsion spring sleeve pipe, geared sleeve clamping described in one end of this torsion spring and the clamping of described torsion spring connecting element, the other end, the pin-and-hole that described spring pin component and torsion spring are installed on assistant support coordinates, and the pin that described geared sleeve is installed on main support with torsion spring group coordinates.
Described a kind of can the auto sunroof abat vent structure of the automatic recovery, also comprise and be located at torsion spring group gear dampers on main support is installed, the gears meshing on this gear dampers and described geared sleeve.Because the present invention is manual sunshade structure, the object of the automatic recovery be reached, need to be configured with in the structure and store power part, when external drag disappears, the power part of storing can release force, realizes the automatic recovery, therefore, inside pipe casing is furnished with torsion spring outside, and when pulling sun screen, outer tube and torsion spring need produce relative rotation, and what realize torsion spring stores power, external force disappears, torsion spring release force, torsion spring with outer tube produces contrary relative motion, cord reclaim.
Manual sunshade structure provided by the invention, its winding mechanism is the core of total.Outer tube is wound with sunshade cord, and cord realizes part as sunshade function, and the cord other end connects sun screen handlebar stem, as cord opening operation unit, handlebar stem has blocking element, for keeping sun screen open mode simultaneously.In outer tube, be furnished with torsion spring sleeve pipe, the effect of torsion spring sleeve pipe is for separating outer tube and torsion spring, and when preventing winding mechanism from moving, outer tube and torsion spring direct impact produce abnormal sound, and the bosom of winding mechanism is torsion spring, for sun screen the automatic recovery provides power.Outer tube two ends have the major and minor support of torsion spring to provide support, and reduce rotational interference resistance.Torsion spring main support one end fits has gear dampers, reduces recovery speed and noise, improves the traveling comfort of operation.Owing to having installed gear dampers on torsion spring main support, effectively reduce torsion release rate, thus reduced recovery collision abnormal sound, improve product comfort and service life.In addition, structure of the present invention is simple, and space hold is little, low cost of manufacture, can mate in existing panoramic roofs structure, and easy to maintenance, directly changes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is mode of operation schematic diagram of the present invention;
Fig. 3 is the structural representation of winding mechanism;
Fig. 4 is the schematic diagram that gear dampers coordinates with geared sleeve;
Fig. 5 is the guide groove schematic diagram being provided with align member.
In figure: 1-handlebar stem, 2-blocking element, 3-cord, 4-torsion spring installs main support, 5-outer tube, and 6-torsion spring installs assistant support, 7-spring pin component, 8-torsion spring connecting element, 9-torsion spring sleeve pipe, 10-torsion spring, 11-geared sleeve, 12-gear dampers, 13,14-guide groove, 15-align member.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
See Fig. 1, Fig. 2, Fig. 3, a kind of shown in Fig. 4 and Fig. 5 can the auto sunroof abat vent structure of the automatic recovery, comprise the guide groove 13 being located by connecting on vehicle dormer window the right and left, 14, the handlebar stem 1 that two ends coordinate with blocking element respectively, be located by connecting on the blocking element 2 on vehicle dormer window both sides, be located by connecting on the winding mechanism of vehicle dormer window back, while be connected the cord 3 that another side is connected with described handlebar stem with this winding mechanism, described handlebar stem and blocking element corresponding matching, the align member 15 coordinated with blocking element 2 is provided with in the guide groove of described vehicle dormer window the right and left, its outstanding substantive distinguishing features is: described winding mechanism comprises and is located by connecting on vehicle dormer window front/rear limit left/right end and the torsion spring being provided with pin installs main support 4, be located by connecting on vehicle dormer window front/rear limit left/right end and be provided with pin-and-hole torsion spring install assistant support 6, be located at torsion spring main support and torsion spring to be installed outer tube 5 between assistant support is installed, also comprise the spring pin component 7 being located at outer tube left end, be located at the torsion spring sleeve pipe 9 at middle part in outer tube, be located at middle part in outer tube and the torsion spring connecting element 8 in torsion spring sleeve pipe left part is stretched in right part, be located at the geared sleeve 11 of outer tube right-hand member, also comprise the torsion spring 10 be located in torsion spring sleeve pipe 9, geared sleeve clamping described in one end of this torsion spring and the clamping of described torsion spring connecting element, the other end, the pin-and-hole that described spring pin component 7 and torsion spring are installed on assistant support 6 coordinates, and the pin that described geared sleeve 11 and torsion spring group are installed on main support 4 coordinates.
Further, also comprise and be located at torsion spring group gear dampers 12 on main support 4 is installed, the gears meshing on this gear dampers and described geared sleeve 11.
For can automatic drawing-back sunshading curtain, and when ensureing that outer tube rotates, do not have foreign object to interfere, to support outer tube with torsion spring main support and torsion spring assistant support, and keep outer tube to be in vacant state, make outer tube and torsion spring main support and torsion spring assistant support assemble axle center at same straight line.Cord is while be bonded on outer tube, and another side is fixedly connected with handlebar stem, and there is locking mating component 2 at the two ends of handlebar stem 1.Pull handle bar moves along left arrow direction, cord 3 discharges from outer tube, and outer tube rotates and drives torsion spring to rotate forward the power of storing, when handlebar stem moves to distalmost end, the blocking element 2 at two ends is stuck by align member 15, prevent handlebar stem due to the pulling force effect of torsion spring the automatic recovery.The blocking element 2 at handlebar stem two ends unlocks, and torsion spring release torsion, drive outer tube contrarotation, handlebar stem reclaims along right side arrow direction, and cord draws in and realizes the automatic recovery.
Torsion spring connecting element is fixedly connected with outer tube, without relative motion, torsion spring Partner is stuck on torsion spring connecting element, ensure that torsion spring and outer tube are without relative motion, torsion spring is contained in torsion spring sleeve pipe, and torsion spring sleeve pipe is fixedly connected with outer tube, without relative motion, with torsion spring without interference, namely on the impact of torsion spring motion nothing.
Schematic diagram is coordinated for damper and geared sleeve, wherein geared sleeve and interior pipe heavy keying fit, gear dampers 12 is arranged on torsion spring main support, with the gears meshing on geared sleeve, when cord reclaims, outer tube driven gear cover rotates, do not having in resistance of motion situation, outer tube velocity of rotation can increase fast, when sun screen draws in completely, the speed of end is excessive, produce larger collision abnormal sound and affect service life, after increasing gear dampers, the resistance that the gear dampers that when geared sleeve rotates, gear is mated is brought, cord reclaims velocity-stabilization at reasonable interval, thus effectively reduce recovery abnormal sound, improve product service life.
Claims (2)
1. one kind can the auto sunroof abat vent structure of the automatic recovery, comprise the guide groove (13 being located by connecting on vehicle dormer window the right and left, 14), the handlebar stem (1) that two ends difference chute coordinates, be located by connecting on vehicle dormer window blocking element in front (2), be located by connecting on the winding mechanism of vehicle dormer window back, while be connected the cord (3) that another side is connected with described handlebar stem with this winding mechanism, described handlebar stem and blocking element corresponding matching, the align member (15) coordinated with blocking element is provided with in the guide groove of described vehicle dormer window the right and left, it is characterized in that: described winding mechanism comprise be located by connecting on vehicle dormer window back right-hand member and be provided with pin torsion spring install main support (4), be located by connecting on vehicle dormer window back left end and be provided with pin-and-hole torsion spring install assistant support (6), be located at torsion spring main support and torsion spring to be installed outer tube (5) between assistant support is installed, also comprise the spring pin component (7) being located at outer tube left end, be located at the torsion spring sleeve pipe (9) at middle part in outer tube, be located at middle part in outer tube and the torsion spring connecting element (8) in torsion spring sleeve pipe left part is stretched in right part, be located at the geared sleeve (11) of outer tube right-hand member, also comprise the torsion spring (10) be located in torsion spring sleeve pipe (9), geared sleeve clamping described in one end of this torsion spring and the clamping of described torsion spring connecting element, the other end, the pin-and-hole that described spring pin component (7) and torsion spring are installed on assistant support (6) coordinates, and the pin that described geared sleeve (11) and torsion spring group are installed on main support (4) coordinates.
2. according to claim 1 a kind of can the auto sunroof abat vent structure of the automatic recovery, it is characterized in that: also comprise and be located at torsion spring group gear dampers (12) on main support (4) is installed, the gears meshing on this gear dampers and described geared sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115769.2A CN104691287A (en) | 2015-03-17 | 2015-03-17 | Automotive skylight sun-shading curtain structure capable of being automatically withdrawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115769.2A CN104691287A (en) | 2015-03-17 | 2015-03-17 | Automotive skylight sun-shading curtain structure capable of being automatically withdrawn |
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| CN104691287A true CN104691287A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510115769.2A Pending CN104691287A (en) | 2015-03-17 | 2015-03-17 | Automotive skylight sun-shading curtain structure capable of being automatically withdrawn |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386118A (en) * | 2018-04-20 | 2018-08-10 | 瑞安市雅木窗饰有限公司 | A kind of venetian blind |
| CN109649131A (en) * | 2019-01-30 | 2019-04-19 | 上海毓恬冠佳汽车零部件有限公司 | A kind of sunshade structure stopped with drawing |
| CN111391626A (en) * | 2020-05-06 | 2020-07-10 | 上海长云汽车服务有限公司 | Vehicle-mounted sunshade curtain device capable of externally adjusting torque of torsion spring |
| CN115177459A (en) * | 2021-04-07 | 2022-10-14 | 上海尊颐智能科技有限公司 | Cloth rolling pipe for nursing bed and movable joint with two ends connected with cloth rolling pipe |
| CN115177460A (en) * | 2021-04-07 | 2022-10-14 | 上海尊颐智能科技有限公司 | Cloth rolling pipe for nursing bed and movable joint with two ends connected with cloth rolling pipe |
| CN115465065A (en) * | 2021-06-11 | 2022-12-13 | 西艾科德管理(上海)有限公司 | Novel power shaft assembly for sunshade curtain and sunshade curtain system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213479A (en) * | 2012-01-19 | 2013-07-24 | 皇田工业股份有限公司 | Spring type skylight sunshade curtain |
| CN203114138U (en) * | 2013-02-18 | 2013-08-07 | 上海云峰小伙伴汽车服务有限公司 | Non-return sunshade curtain |
| CN203496633U (en) * | 2013-10-24 | 2014-03-26 | 昆山誉球模塑有限公司 | Vehicle sunroof sun visor assembly and vehicle |
| CN203511233U (en) * | 2013-10-23 | 2014-04-02 | 昆山誉球模塑有限公司 | Sunroof sunshade and vehicle |
| US20140183908A1 (en) * | 2012-12-28 | 2014-07-03 | Macauto Industrial Co., Ltd. | Pull bar and a sunshade device including the same |
-
2015
- 2015-03-17 CN CN201510115769.2A patent/CN104691287A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213479A (en) * | 2012-01-19 | 2013-07-24 | 皇田工业股份有限公司 | Spring type skylight sunshade curtain |
| US20140183908A1 (en) * | 2012-12-28 | 2014-07-03 | Macauto Industrial Co., Ltd. | Pull bar and a sunshade device including the same |
| CN203114138U (en) * | 2013-02-18 | 2013-08-07 | 上海云峰小伙伴汽车服务有限公司 | Non-return sunshade curtain |
| CN203511233U (en) * | 2013-10-23 | 2014-04-02 | 昆山誉球模塑有限公司 | Sunroof sunshade and vehicle |
| CN203496633U (en) * | 2013-10-24 | 2014-03-26 | 昆山誉球模塑有限公司 | Vehicle sunroof sun visor assembly and vehicle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386118A (en) * | 2018-04-20 | 2018-08-10 | 瑞安市雅木窗饰有限公司 | A kind of venetian blind |
| CN108386118B (en) * | 2018-04-20 | 2024-01-19 | 瑞安市雅木窗饰有限公司 | Shutter curtain |
| CN109649131A (en) * | 2019-01-30 | 2019-04-19 | 上海毓恬冠佳汽车零部件有限公司 | A kind of sunshade structure stopped with drawing |
| CN111391626A (en) * | 2020-05-06 | 2020-07-10 | 上海长云汽车服务有限公司 | Vehicle-mounted sunshade curtain device capable of externally adjusting torque of torsion spring |
| CN111391626B (en) * | 2020-05-06 | 2024-05-14 | 上海长云汽车服务有限公司 | Vehicle-mounted sunshade curtain device capable of externally adjusting torsion spring moment |
| CN115177459A (en) * | 2021-04-07 | 2022-10-14 | 上海尊颐智能科技有限公司 | Cloth rolling pipe for nursing bed and movable joint with two ends connected with cloth rolling pipe |
| CN115177460A (en) * | 2021-04-07 | 2022-10-14 | 上海尊颐智能科技有限公司 | Cloth rolling pipe for nursing bed and movable joint with two ends connected with cloth rolling pipe |
| CN115465065A (en) * | 2021-06-11 | 2022-12-13 | 西艾科德管理(上海)有限公司 | Novel power shaft assembly for sunshade curtain and sunshade curtain system |
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Application publication date: 20150610 |
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