CN205601583U - Sunshade component - Google Patents

Abstract

Sunshade component for in the vehicle, include: flexible sunshade screen, it has edge vertical relatively and relative transverse edge, two guiding pieces vertical relatively are used for receiving and guide corresponding vertical edge, rotatable coiling axle is used for convoluteing and expanding the sunshade screen in the first transverse edge department of sunshade screen to including horizontal central rotation axis, the operational unit is connected with the second transverse edge of sunshade screen, and this vertical edge includes: folded portion, it has: all the other parts that the sunshade screen is close to to the basal portion part, keep the part folding and make this region be in above the basal portion part below or, coupling part makes the basal portion part and keeps partial and is connected, sunshade component has supporting components, and its two edges vertical relatively along the sunshade screen set up in the region between vertical guiding piece relative and the rotatable coiling axle, supporting components along the outside direction supporting of side direction vertical edge, the direction is on a parallel with the central rotation axis of the axle of convoluteing basically and keeps away from the direction of all the other parts of sunshade screen along the sensing.

Description

Sunshade

Technical field

Scheme of the present utility model relates to a kind of sunshade.One of this sunshade important Application is provided with the vehicle of open top board structure, and this open top board structure has top board group Part, such sunshade can be integrated in this top board structure, or may be used for covering one Individual vehicle window.And, these sunshades can assemble when assembling car load, or Can work as when vehicle is used by final consumer and reequip.In the case of the latter, sunshade group Part can be designed as parts suit.

Background technology

When flexible Sun-shade screen is wound on rotatable wireline reel, this sunshade may produce Raw problem.Owing to flexible Sun-shade screen is not at two relative longitudinal guide and rotatable volume Between axle directed, it is thus possible to make the opposite longitudinal edges of flexible Sun-shade screen not with In the straight line that the transverse rotation axis of wireline reel is vertical, fitly mutually stacking is atop.In flexibility It may happen that this situation when Sun-shade screen is wound on wireline reel, and flexible sunshade may be made Screen winds in the case of having fold, and this fold seems improper when flexible Sun-shade screen launches, And can be seen by the passenger of vehicle.

Utility model content

According to an aspect of the present utility model, it is provided that a kind of sunshade.

In a preferred embodiment, supporting parts direction supporting Sun-shade screen laterally outward is relative Longitudinal edge, relative longitudinal edge is guided to such position: Sun-shade screen winding and make Relative longitudinal edge in a straight line vertical with the transverse rotation axis of wireline reel fitly Mutually stacking is atop.

The opposite longitudinal edges of Sun-shade screen includes folded portion, Qi Zhongyou: base segments, this base Portion's part is near the remainder of Sun-shade screen；Keeping part, this holding is partially folded, so that Obtain described region and be in the above and below of base segments；And coupling part, this coupling part Make base segments and be connected with keeping part.Supporting parts include extension, this extension It is protruding to the interior section of the folded portion of opposite longitudinal edges (such as in base segments and holding Between part) in, therefore, extension in this specific folded portion laterally direction prop up Hold Sun-shade screen.Direction laterally outward, extension support described folded portion base segments, Keep at least one in part and coupling part, so, In a particular embodiment, prolong Extending portion divide can direction support base part and holding part laterally outward, but supporting part Other combination also possible.

Extension includes circular arc shaped portion, and this circular arc shaped portion has radius and centrage, sunshade The holding part of the folded portion of screen has substantial arc part, and this substantial arc part has half Footpath and centrage, and the centerline of extension is in the center keeping part than folded portion Line is closer to the position of the base segments of folded portion, thereby ensure that extension fully grips in screening In the folded portion of sun screen, in order to apply side force to Sun-shade screen in an outwardly direction, thus ensure Sun-shade screen is ideally wound on wireline reel.

Extension can have relative to horizontal direction angle [alpha] between 0 to 75 °, in order to protects Demonstrate,prove the optimal lateral-supporting function of the various different geometry situations for sunshade.Therefore, hide The folded portion of the opposite longitudinal edges of sun screen will be launched, so as to is wound on expansion mode On rotatable wireline reel, this needs the angle [alpha] that extension is in such as 50 °, and at another In embodiment, folded portion is maintained at rugosity with folding mode when it is wound on wireline reel State, extension will be likely to the angle [alpha] with zero degree, or close to zero degree.According to impact Other class situation of sunshade, other angle of extension can between 0 and 75 °, The material self of these situations such as thickness of Sun-shade screen material, Sun-shade screen, relative at two Distance between longitudinal guide and wireline reel, in the end of longitudinal guide (closest to winding The end of axle) and wireline reel self between height and position or distance and the chi of folded portion Very little, specifically, keeping the distance between part and base segments.

Accompanying drawing explanation

Introduce this utility model below with reference to the accompanying drawings, in accompanying drawing:

Fig. 1 illustrates the cross section II-II of sunshade, has therefore been partially illustrated longitudinal guide.

Fig. 2 illustrates the sectional view of longitudinal guide, and this longitudinal guide includes flexible Sun-shade screen Folded portion.

Fig. 3 illustrates the plane graph of functional unit and Sun-shade screen, wherein, folded portion launch and It is wound on wireline reel.

Fig. 4 illustrates the side view of functional unit, and this functional unit includes extension.

Fig. 5 illustrates the detailed side view of extension, wherein has folded portion.

Fig. 6 illustrates the view identical with Fig. 3, but at this moment represents that folded portion is with Foldable square Formula winds.

Detailed description of the invention

With reference to Fig. 1, figure illustrates the sunshade for using in vehicle.Described sunshade Assembly is the mirror image assembly of the longitudinal centre line around it, have all parts of mirrored portion all with Specific label represents left-hand parts and represents right to have the identical specific label of apostrophe Hands side part.Sunshade includes flexible Sun-shade screen 2, and this flexibility Sun-shade screen 2 has relative indulging To edge 4,4 ' and relative transverse edge, also include two relative longitudinal guide 3,3 ', For receiving wherein and guiding the respective edges in the opposite longitudinal edges 4,4 ' of Sun-shade screen 2. Sunshade also includes: rotatable wireline reel 5, and this wireline reel 5 is at Sun-shade screen 2 Wind at first transverse edge and launch this Sun-shade screen 2, and including the central rotation of transversal orientation Axis 6；And functional unit 7, this functional unit 7 connects with the second transverse edge of Sun-shade screen 2 Connect.Shown supporting parts 12,12 ' set along two opposite longitudinal edges 4,4 ' of Sun-shade screen 2 It is placed at described region between relative longitudinal guide 3,3 ' and rotatable wireline reel 5 In, described supporting parts 12,12 ' direction laterally outward supports the vertical of described Sun-shade screen 2 To edge 4,4 '.Supporting parts 12,12 ' are plastic molded component, are attached in the present embodiment Driving on cable pipe 17,17 '.Supporting parts 12,12 ' can also be attached at longitudinal guide 3, on the end of 3 ', or other the suitable unshowned stationary part any being attached in vehicle On part.The position of supporting parts 12,12 ' can be as in the present embodiment near longitudinally drawing The longitudinal end of guiding element, but wireline reel 5 can also be positioned close to.Sun-shade screen 2 can be This volume it is wound at the top tangent line of wireline reel diameter or at the bottom tangent of wireline reel diameter On axle 5.

With reference to Fig. 2, figure illustrates and at position II in FIG, crosses described longitudinal guide Sectional view.It illustrates guide channel 18,18 ', can slide in this guide channel 18,18 ' Guide the folded portion 8,8 ' of Sun-shade screen 2 dynamicly.Folded portion 8,8 ' including: base segments 9,9 ', the remainder of this neighbouring Sun-shade screen 2 of base segments 9,9 '；Keep part 10,10 '； And coupling part 11,11 ', this coupling part 11,11 ' makes base segments 9,9 ' and protects Hold part 10,10 ' to connect.

Lock bolt 19 that the holding part 10,10 ' of folded portion 8,8 ' is hooked in longitudinal guide, After 19 ', this longitudinal guide is known in the art.The holding engaged with lock bolt 19,19 ' Part 10,10 ' provides lateral-supporting, be used for preventing folded portion 8,8 ' from guide channel 18, Pull-out in 18 '.

Below with reference to Fig. 3 and 4, accompanying drawing illustrates supporting parts 12,12 ' and is arranged in longitudinal guide The adjacent edges of part 3,3 '.In the guide channel 18,18 ' of longitudinal guide (with folding mode Described folded portion 8,8 ' is guided in this guide channel 18,18 ') and wireline reel 5 (folding Part 8,8 ' is wound on this wireline reel 5 with expansion mode) between, folded portion 8,8 ' by Gradually launch, as shown in Figure 3.In figure 6 it can be seen that an embodiment, wherein, fold Part 8,8 ' is not launched between longitudinal guide 3,3 ' and wireline reel 5, and with Foldable square Formula is wound on wireline reel 5.Longitudinal in order to ensure when Sun-shade screen 2 is wound on wireline reel 5 Horizontal with wireline reel 5 of edge 4,4 ' (i.e. folded portion 8,8 ') (launch or fold) In the straight line that orientation central rotation axis 6 is vertical, fitly mutually stacking atop, supports Parts 12,12 ' are arranged in the region between longitudinal guide 3,3 ' and wireline reel 5, this volume Longitudinal edge 4,4 ' around axle 5 direction laterally outward supporting Sun-shade screen 2.Laterally outwardly side To be along with central rotation axis 6 direction that is substantially parallel of wireline reel 5 and along point to away from The direction of the remainder of flexible Sun-shade screen 2.Supporting parts 12,12 ' include extension 13, 13 ', this extension 13,13 ' makes the folded portion 8,8 ' of opposite longitudinal edges 4,4 ' Interior section protrudes.

In Figure 5, direction support base part 9,9 ' laterally outward, extension 13,13 ' And the remainder 10,10 ' of folded portion 8,8 '.

In detail, extension 13,13 ' includes circular arc shaped portion 14,14 ', this circular arc Part 14,14 ' has radius and centrage 15,15 ', the folded portion 8,8 ' of Sun-shade screen 2 Part 10,10 ' is kept to have substantial arc part 20,20 ', this substantial arc part 20, 20 ' have radius 20,20 ' and centrage 16,16 ', and the centrage of extension 13,13 ' 15,15 ' than keeping the centrage 16,16 ' of part 10,10 ' closer to folded portion 8,8 ' Base segments 9,9 '.Extension 13,13 ' have and horizontal direction, between 0 to 75 ° Angle [alpha].In Figure 5, the angle [alpha] of about 50 ° is illustrated.

This utility model is not limited to foregoing embodiment, and this embodiment can be by attached In the range of this utility model that the claim added determines widely varied.

By applying for this utility model, applicant will utilize the grace period.

Claims (7)

1. a sunshade, in vehicle, described sunshade includes:

Flexible Sun-shade screen (2), this flexibility Sun-shade screen (2) has relative longitudinal edge (4,4 ') With relative transverse edge；

Two relative longitudinal guide (3,3 '), are used for receiving wherein and guiding described screening Corresponding longitudinal edge in the described relative longitudinal edge (4,4 ') of sun screen (2)；

Rotatable wireline reel (5), described rotatable wireline reel (5) is arranged for Wind at first transverse edge of described Sun-shade screen (2) and launch described Sun-shade screen (2), and Including horizontal central rotation axis (6)；

Functional unit (7), described functional unit (7) is horizontal with the second of described Sun-shade screen (2) Connecting to edge, the described relative longitudinal edge (4,4 ') of described Sun-shade screen (2) including:

Folded portion (8,8 '), this folded portion (8,8 ') has: base segments (9,9 '), This base segments (9,9 ') is near the remainder of described Sun-shade screen (2)；Holding part (10, 10 '), this holding part (10,10 ') folds, so that described region is in described base The above and below of portion's part (9,9 ')；And coupling part (11,11 '), this connection Partly (11,11 ') make described base segments (9,9 ') with described keep part (10, 10 ') connect；

It is characterized in that: described sunshade is provided with supporting parts (12,12 '), this support Part (12,12 ') sets along two relative longitudinal edges (4,4 ') of described Sun-shade screen (2) It is placed at described relative longitudinal guide (3,3 ') and described rotatable wireline reel (5) Between region in, described supporting parts (12,12 ') direction supporting laterally outward is described The described longitudinal edge (4,4 ') of Sun-shade screen (2), this direction laterally outwardly is substantially parallel In the central rotation axis (6) of described wireline reel (5), and along pointing to away from described flexible screening The direction of the remainder of sun screen (2).

Sunshade the most according to claim 1, wherein: described supporting parts (12, 12 ') include that extension (13,13 '), this extension (13,13 ') make described phase To longitudinal edge (4,4 ') folded portion (8,8 ') interior section protrude.

Sunshade the most according to claim 2, wherein: described extension (13, 13 ') direction laterally outward support described folded portion (8,8 ') base segments (9, 9 ') at least one in part (10,10 ') and coupling part (11,11 '), is kept.

Sunshade the most according to claim 3, wherein: described extension (13, 13 ') include that circular arc shaped portion (14,14 '), this circular arc shaped portion (14,14 ') have radius With centrage (15,15 '), the holding of the folded portion (8,8 ') of described Sun-shade screen (2) Partly (10,10 ') have substantial arc part (20,20 '), this substantial arc part (20,20 ') have radius and centrage (16,16 '), and described extension (13,13 ') Centrage (15,15 ') than the holding part (10,10 ') of described folded portion (8,8 ') Centrage (16,16 ') closer to described folded portion (8) described base segments (9, 9’)。

Sunshade the most according to claim 2, wherein: described extension (13, 13 ') there is the angle [alpha] between 0 to 75o relative to horizontal direction.

Sunshade the most according to claim 1, wherein: the phase of described Sun-shade screen (2) To longitudinal edge (4,4 ') folded portion (8,8 ') launch, so as to launch Mode is wound on described rotatable wireline reel (5).

Sunshade the most according to claim 1, wherein: described Sun-shade screen (2) The folded portion (8,8 ') of described relative longitudinal edge (4,4 ') is maintained at folded state, So as to be wound on described rotatable wireline reel (5) with folding mode.