CN203681215U - Guide rail, panel with guide rail, and car roof component - Google Patents
Guide rail, panel with guide rail, and car roof component Download PDFInfo
- Publication number
- CN203681215U CN203681215U CN201320774950.0U CN201320774950U CN203681215U CN 203681215 U CN203681215 U CN 203681215U CN 201320774950 U CN201320774950 U CN 201320774950U CN 203681215 U CN203681215 U CN 203681215U
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- guide rail
- curvature
- panel
- flange portion
- flange
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Abstract
The utility model provides a guide rail used for guiding one or more sliding shoes. The guide rail is a stretched extrusion section bar part; the stretched extrusion section bar part comprises an upper flange and one or more vertical guiding grooves used for accommodating one or more sliding shoes; the guiding grooves have a first curvature in a vertical plane parallel to the guide rail; the upper flange is bent transversely into a basically horizontal flange part; the flange part on the vertical plane has a second curvature which is different from the first curvature. The utility model further provides a panel with the guide rail as well as a related car roof component. The guide rail, the panel and the car roof component have the beneficial effects that the firm and relatively inexpensive cementing connection is realized, and the vision appearance of a sun blind system, which faces to the interior of a vehicle, is guaranteed to be beautiful.
Description
Technical field
The utility model relates to the guide rail for guiding one or more sliding shoes, described guide rail is the extrudate parts that extend, the extrudate parts of described elongation comprise upper flange and for holding at least one longitudinal guide groove of described one or more sliding shoes, described guiding groove has first curvature in the perpendicular that is parallel to guide rail, and the utility model also relates to the panel for using at roof, it comprises this type of guide rail.The utility model also relates to relevant roof assembly.
Background technology
Vehicle is conventionally provided with the panel of the form of the glass that is fixing or plastic front board 2 in roof, and it is transparent at least in part.In order to prevent that vehicle is because the radiation of the sun heats up, use blind system 4.Conventionally face glass 2 glueds joint 17 by its outward flange 3 and is attached to face glass 2 to vehicle body (not shown) and blind system 4.The framework that subsequently vehicle interior ceiling liner (not shown) is mounted to blind system 4 is to produce fine visual appearance.Such blind system 4 can be realized with polytype structure, the rigid panel or for example roll-type cloth that for example slide.Blind system 4 generally includes front cross rail and after cross member (not shown) and two longitudinal rails 5, and described guide rail 5 is positioned over the both lateral sides place in skylight 1 symmetrically.
If blind system comprises the rigid panel of slip, be set to slide in the guiding groove at guide rail at two sliding shoes at each cross side place.By rigid panel is moved along the longitudinal direction, can open or be closed in the opening under face glass 2.In open position, rigid panel is stored between roof and inner ceiling liner.Can roller cloth (or roller shutter) if blind system comprises, at front side or the rear side place of blind system 4, axle 6 is attached to guide rail 5 regularly.Axle 6 is used to by winding up or decontrol cloth 7 at the spring of axle inside.Cloth 7 is attached to regularly axle 6 by an end and it is attached to slidably straining beam (not shown) by the other end, and described straining beam is guided by sliding shoes in guiding groove.Due to the spring in axle inside, in cloth 7, always there is the tractive tension force of attempting it to wind up.For preventing this from occurring, the straining beam of slip can be locked in guide rail 5.
No matter the type of the blind system that uses, has multiple different mode by blind system 4(that is guide rail) be attached to face glass 2.This kind of attached curvature that obstacle is face glass 2, it requires extra effort to carry out attached guide rail by rights.Determine according to client's hope, can realize the connection between guide rail 5 and the face glass 2 of bending with different structures.
The structure of the first prior art has been shown in Fig. 1 to 3.In this structure, guide rail 5 glueds joint 17 to face glass 2.In order to produce failure-free bonding connection, glue pearl 17 requires equidistance on the whole splicing path between the bottom surface of bending face glass 2 and the splicing flange 8 of guide rail 5.Thereby, require guide rail 5 must there is the curvature identical with face glass 2.This type of guide rail 5 is manufactured to the extruded aluminium parts of straight type in fact all the time conventionally.For producing curvature, guiding piece must adopt other operation, and it bends to guide rail its correct curvature.
In above structure, can not be by rigid panel as blind system, because it can not follow the bending path of guide rail.When using when roller shutter, there will be visual appearance beastly, because cloth is because the meeting always existing is attempted cloth to keep tight spring force and the bending path that can not follow guide rail in axle.This means that cloth produces straight line by following all the time shortest distance and being therefore close to bending guide rail.Therefore, the size of cloth on Width must be less than two distances between guide rail.And because cloth does not have any overlappingly with guide rail, have the less visible gap that occurs between cloth and guide rail, light can enter by described visible gap the passenger accommodation of vehicle.
The structure of the second prior art has been shown in Fig. 4 to 6.It has been determined that inner visual appearance is most important and therefore guide rail 5 and its guiding groove be necessary for straight type herein.Because guide rail is straight type, thus blind system can follow now path and the cloth of straight type can be overlapping with guide rail.There is never again now gap and do not have light can enter passenger accommodation.
But the guide rail of straight type has produced a shortcoming to this design, because again the guide rail of straight type can not be glued to bending face glass.For realizing this point, the guide rail of straight type being connected with nut 14 by bolt 13 against mounting flange 9 is logical be bolted to bending face glass before, must be by pre-assembled the other support 10,11,12 with different size to bending face glass 2.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned shortcoming of the prior art.
An object of the present utility model is the advantage that obtains the structure of two kinds of prior aries mentioning.These advantages are that the firm and relatively cheap splicing of the first structure connects, and the second structure for guaranteeing the guiding piece of the straight type that blind system uses towards the visual appearance attractive in appearance of vehicle interior.
According to first aspect, guide rail of the present utility model is characterised in that, described upper flange is laterally bent into the flange portion of basic horizontal, and described flange portion has the second curvature different from first curvature in described perpendicular.
By there is the upper flange of second curvature for the extrudate parts setting that includes the guiding groove with the first curvature that is preferably straight type, likely the curvature of upper flange is adjusted to the curvature of panel, to make it can be glued to panel, guiding groove can have the curvature optimised for its guiding function simultaneously.
Second curvature is preferably so that flange portion is along upward direction projection, because most of panel has convex curvature.
In lateral plan, the transverse width of described flange portion is large in than the middle body at guide rail in end, and this is the result that the convex curvature of upper flange and the initial rectangular shape of guide rail cause.
The utility model also comprises the panel for using at roof, described panel has at least one pair of opposite side portion, described panel along described sidepiece be provided with two relative to the above guide rail limiting, described panel is in the curvature in perpendicular with the second curvature that substantially equals guide rail in the position of described guide rail.
Guide rail is preferably attached to panel by jelly, and this is that guide rail is connected to panel by firm and cheap mode.
The utility model also comprises roof assembly, and it includes above-described panel.
Therefore, according to the utility model, provide a kind of for guiding the guide rail of one or more sliding shoes, described guide rail is the extrudate parts that extend, the extrudate parts of described elongation comprise upper flange and for holding at least one longitudinal guide groove of described one or more sliding shoes, described guiding groove has first curvature in the perpendicular that is parallel to guide rail, it is characterized in that, described upper flange is laterally bent into the flange portion of basic horizontal, and the flange portion of described basic horizontal has the second curvature different from first curvature in described perpendicular.
Alternatively, described first curvature is less than described second curvature.
Alternatively, described first curvature is roughly zero.
Alternatively, described second curvature makes described flange portion along upward direction projection.
Alternatively, the transverse width of described flange portion is large in than the middle body at guide rail in end.
Alternatively, described guiding groove is open in the direction of the basic horizontal of the length perpendicular to guide rail.
According to the utility model, a kind of panel for using at roof is also provided, it is characterized in that, described panel has at least one pair of opposite side portion, described panel is provided with two relative guide rails as above along described sidepiece, and described panel is in the curvature in perpendicular with the second curvature that substantially equals guide rail in the position of described guide rail.
Alternatively, described guide rail is attached to described panel by joint cement.
Alternatively, described guide rail is relative to each other attached to described panel according to the position of almost symmetry.
According to the utility model, a kind of roof assembly is also provided, it is characterized in that, described roof assembly comprises panel as above.
The obtainable beneficial effect of the utility model comprises that both realizing firm and relatively cheap splicing connects, and guarantees again the attractive in appearance visual appearance of blind system towards vehicle interior.
Brief description of the drawings
Fig. 1 is the lateral plan of the first embodiment of the structure of the prior art of guide rail, and wherein bending guiding piece is glued to bending face glass;
Fig. 2 is according to the section-drawing of the hatching II-II in Fig. 1;
Fig. 3 is according to the section-drawing of the hatching III-III in Fig. 1;
Fig. 4 is the lateral plan of the structure of the second prior art of guide rail, and wherein the guiding piece of straight type is mounted to bending face glass via multiple supports;
Fig. 5 is according to the section-drawing of the hatching V-V in Fig. 4;
Fig. 6 is according to the section-drawing of the hatching VI-VI in Fig. 4;
Fig. 7 is the lateral plan according to structure of the present utility model, and the guiding piece wherein with the straight type of bending flange is glued to bending face glass;
Fig. 8 is according to the section-drawing of the hatching VIII-VIII in Fig. 7;
Fig. 9 is according to the section-drawing of the hatching IX-IX in Fig. 7; And
Figure 10 is according to the front elevation of half-finished parts guiding piece of the present utility model.
Detailed description of the invention
Fig. 7 to 10 illustrates the structure according to guide rail of the present utility model.For realizing this structure, first produce the straight type guide rail of half-finished parts 5a via Extrusion Process of Aluminum Alloy Profile.The straight type guide rail of this half-finished parts is provided with in upper area has remaining vertical flange 15 aspect length, referring to Figure 10.In operation subsequently, guide rail 5a is positioned in stamping tool, its upper flange 15b that vertical flange 15 is bent into bending level remains the remainder of guiding piece straight type simultaneously.Final products are guiding piece 5b, and it has straight type part 16 and is formed at the bending upper flange 15b on the upside of vertical flange portion 15a.Straight type part 16 comprises at least one guiding groove 18, and described guiding groove is for holding slidably one or more sliding shoes (not shown) of the blind system 4 that includes for example cloth 7.Bending upper flange 15b is used for providing will have the curvature splicing flange of (in the perpendicular that is parallel to guide rail, therefore in the plane of accompanying drawing), and described curvature equals the curvature of face glass 2 in the position of attached guide rail 5b.According to determining in the position at guide rail 5b place, vertical flange portion 15a and the length of upper flange 15b are by difference.In common skylight 1, aspect length, there is remaining vertical flange 15 and will be bent in two of a guide rail 5b end shorter vertical flange portion 15a and longer horizontal flanges 15b, referring to Fig. 8.With compared with end, in the zone line of guide rail 5b, vertical flange portion 15a is long and horizontal flanges 15b is shorter, referring to Fig. 9.
Because the upper flange 15b of level is now by the curvature bending with identical with the curvature of glass (or plastics) panel 2, this flange can be used for, by glue pearl 17, guide rail 5b is glued to face glass, and glue pearl 17 has equal thickness in the whole length of glueing joint path.Conventionally face glass 2 has the basic shape for rectangle, and guide rail is fixed to panel along two opposite sides.Guide rail can be parallel to each other to be placed, but also can place with distributing or gathering mode, and guide rail also can be bending slightly in horizontal direction simultaneously.Usually, the longitudinal center's axis with respect to panel 2 is placed to guide rail symmetrically.
This principle not only can be in the situation of the guide rail of straight type and bending face glass, and can be for also making in the situation of guide rail with the curvature bending different from the curvature of face glass.In this kind of situation, the extruding guiding piece of straight type is by the first curvature A being bent in bending machine in the perpendicular that is parallel to guide rail, vertically flange will be laterally bent into the upper flange of the basic horizontal with second curvature B in stamping tool after this, and second curvature B equals the curvature of face glass substantially.This second curvature B generally can be greater than first curvature A.If roller shutter cloth is guided by the sidepiece along it in guiding groove, can use the guide rail of such bending with bending guiding groove, can be not sagging with the sidepiece that makes roller shutter cloth.
Especially, according to the curvature of panel and guide rail, determine the position on panel, and curvature B can slightly change along the length of guide rail.If panel 2 also slightly tilts in the position of wanting fixed guide, fully level but can slightly tilt of upper flange.For bending panel 2 in horizontal direction also, it may be exactly this situation.
Claims (10)
1. one kind for guiding the guide rail of one or more sliding shoes, described guide rail is the extrudate parts that extend, the extrudate parts of described elongation comprise upper flange and for holding at least one longitudinal guide groove of described one or more sliding shoes, described guiding groove has first curvature in the perpendicular that is parallel to guide rail, it is characterized in that, described upper flange is laterally bent into the flange portion of basic horizontal, and the flange portion of described basic horizontal has the second curvature different from first curvature in described perpendicular.
2. guide rail according to claim 1, is characterized in that, described first curvature is less than described second curvature.
3. guide rail according to claim 2, is characterized in that, described first curvature is roughly zero.
4. guide rail according to claim 1, is characterized in that, described second curvature makes described flange portion along upward direction projection.
5. guide rail according to claim 4, is characterized in that, the transverse width of described flange portion is large in than the middle body at guide rail in end.
6. guide rail according to claim 1, is characterized in that, described guiding groove is open in the direction of the basic horizontal of the length perpendicular to guide rail.
7. the panel for using at roof, it is characterized in that, described panel has at least one pair of opposite side portion, described panel along described sidepiece be provided with two relative to the guide rail one of aforementioned claim Suo Shu, described panel is in the curvature in perpendicular with the second curvature that substantially equals guide rail in the position of described guide rail.
8. panel according to claim 7, is characterized in that, described guide rail is attached to described panel by joint cement.
9. panel according to claim 7, is characterized in that, described guide rail is relative to each other attached to described panel according to the position of almost symmetry.
10. a roof assembly, is characterized in that, described roof assembly comprises according to the panel described in any one in claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774950.0U CN203681215U (en) | 2013-11-29 | 2013-11-29 | Guide rail, panel with guide rail, and car roof component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774950.0U CN203681215U (en) | 2013-11-29 | 2013-11-29 | Guide rail, panel with guide rail, and car roof component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681215U true CN203681215U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774950.0U Expired - Lifetime CN203681215U (en) | 2013-11-29 | 2013-11-29 | Guide rail, panel with guide rail, and car roof component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614906A (en) * | 2019-10-15 | 2019-12-27 | 上海毓恬冠佳汽车零部件有限公司 | Glass skylight skeleton structure |
-
2013
- 2013-11-29 CN CN201320774950.0U patent/CN203681215U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614906A (en) * | 2019-10-15 | 2019-12-27 | 上海毓恬冠佳汽车零部件有限公司 | Glass skylight skeleton structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |