CN1597381A - Outer decoration strip for vehicle - Google Patents
Outer decoration strip for vehicle Download PDFInfo
- Publication number
- CN1597381A CN1597381A CNA2004100791790A CN200410079179A CN1597381A CN 1597381 A CN1597381 A CN 1597381A CN A2004100791790 A CNA2004100791790 A CN A2004100791790A CN 200410079179 A CN200410079179 A CN 200410079179A CN 1597381 A CN1597381 A CN 1597381A
- Authority
- CN
- China
- Prior art keywords
- root
- car
- ornamental portion
- outer decoration
- outside
- 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.)
- Granted
Links
Images
Abstract
The invention relates to an exposure decorating weather strip (10) which is provided with a decorative part (20) of a flange (5) and a hollow seal part (30). The hollow seal part is provided with a first root segment (32), a second root segment (33) with an L-shaped extending from the position out of the vehicle outer side near the decorative part and an arc part (34) forming hollow part. The front root segment (32) arranged at the front end of the opening of the decorative part is thicker than the second root segment (33), and a first root segment (32) is arranged extending from the side wall (21) out of the vehicle in parallel. Besides, a lip part (34b) is formed along the connecting part of the second root segment (34c) and the arc part to the prolonging direction of the arc part. The front end (34c) of the lip part bends towards the side wall direction out of the vehicle and is arranged at the prolonging line of a core material (24) in a bottom wall (22) of the decorative part, thereby with easy production and good seal performance and appearance.
Description
Technical field
The present invention relates to the edge of opening of seal automobile vehicle body and the outer decoration strip for vehicle (opening trim weather strip) between the door.
Background technology
As shown in Figure 1, between the edge of opening 1a of auto body 1 and door 2, installed and be used for leak free outer decoration strip 110.This outer decoration strip 110 as shown in Figure 4, has its cross section and slightly is decoration (trim) portion 120 of U font and the hollow seal portion 130 of hollow shape.And, the flange 5 of the edge of opening 1a of vehicle body 1 is inserted slightly being in the U font groove of these ornamental portion 120, thereby outer decoration strip 110 is installed on the vehicle body 1, the bellying 2a etc. of hollow seal portion 130 and the surrounding edge portion of door 2 is abutted against, will and the edge of opening 1a of vehicle body 1 between seal.
This outer decoration strip 110 is owing to being forms with extrusion forming, so be linearity during moulding.But the edge of opening 1a of vehicle body has the bight, is mounted outer decoration strip 110 thereon, corresponding to the bight of vehicle body edge of opening 1a the outer decoration strip 110 of linearity extrusion forming is also installed along the bight bending.Therefore, in the curvature of the sweep in bight hour, the flat distortion of collapsing of the hollow seal portion 130 of outer decoration strip 110, its bad order, and the possibility that lowers leak tightness is arranged.
Thereby, following scheme is arranged: in being installed in the hollow seal portion of bight sweep, insert the wadding that elastic body forms, prevent hollow seal portion collapse flat (for example, registering No. 2604441 bulletin (the 2nd page, the 1st, 2 figure)) with reference to utility model.But this moment, the position that must reliably wadding be inserted the bight part that is equivalent to hollow seal portion is inserted pretty troublesome.In addition,, must carry out the location of each wadding singly in order in the hollow seal portion of an outer decoration strip, to insert a plurality of waddings, very difficult sometimes.
In addition, form bight (parts among Fig. 4 shown in 150), with in the mould molding bight, in mould, will utilize extrusion forming and the part (parts among Fig. 4 shown in 140) of the linearity of moulding is connected with the bight with forming mould.(for example, with reference to special fair 8-13622 number bulletin (2-3 page or leaf, the 6th figure)).But, if form the bight, then must carry out its mould molding operation with forming mould, take time and energy and improved cost.In addition, the surperficial gloss of mould molding part (150) and the moulding product of extrusion forming part (140) is different, and connecting bridge (150a) striped, outward appearance are not attractive in appearance sometimes.
And this outer decoration strip 110 in the groove of its ornamental portion 120, inserts and installs the overlapping and spot welding and constitute the part of flange 5 with each front end warpage of outside plate 4 of inner panel 3 with vehicle body 1.Thereby, attractive in appearance in order to improve, with upholstery border (garnish) 140 that is installed in the compartment outside of ornamental portion 120 is covered.The leading section 142 of this upholstery border 140, it is neighbouring so that cover the outside face (for example, registering No. 2555436 bulletin (the 2nd page, the 1st figure) with reference to utility model) of ornamental portion 120 with the boundary of hollow seal portion 130 to arrive ornamental portion 120.
The end edge of the leading section 142 of this upholstery border 140, the front end of the lip 134b that it extends from hollow seal portion 130 roots and the side of above-mentioned leading section 142 are abutted against and are covered.But, under this occasion, because lip 134b directly extends from ornamental portion 120, so the distortion leeway of lip 134b is little, and because the deviation of the finished size of outer decoration strip 110 and upholstery border 140 or the deviation when installing etc. are difficult to make the leading section 142 of upholstery border 140 necessarily to reach near the boundary of ornamental portion 120 and hollow seal portion 130 sometimes.In addition, owing in the compartment, can not only see the side of hollow seal portion 130, also can see the lip 134b of the leading section 142 that covers upholstery border 140 and the recess between the hollow seal portion 130, so outward appearance is not attractive in appearance.
And, because of the front end of this lip 134b towards the inboard, compartment and according to the situation of being abutted against with the side of the leading section 142 of upholstery border 140, between the side of the leading section 142 of the front end of lip 134b and upholstery border 140, produce the gap sometimes.In addition, crooked and when outer decoration strip 110 is installed when corner part along vehicle body edge of opening 1a, produce gauffer sometimes or on lip 134b, or produce distortion.When producing so gap or distortion, can see the inner face of lip 134b or the leading section of upholstery border 140 from the inboard, compartment, lip 134b is as the form of having opened mouthful, and outward appearance is not attractive in appearance.In addition, then can see gauffer from the inboard, compartment if produce gauffer, outward appearance is not attractive in appearance.
Summary of the invention
The 1st purpose of the present invention is, a kind of easy manufacturing is provided, and leak tightness and outward appearance are good, and is particularly crooked and when extrusion forming product are installed at corner part, and sealing can abnormal deformation, the outer decoration strip that outward appearance etc. are good.
In addition, the 2nd purpose of the present invention is, a kind of easy manufacturing is provided, and leak tightness and outward appearance are good, particularly the good outer decoration strip of outward appearance between upholstery border and door lock striker plate.
In order to address the above problem, the present invention is a kind of outer decoration strip, between the edge of opening and door of sealing vehicle body, it is characterized in that: on the flange by outside plate that is installed in described edge of opening and inner panel, by car outside sidewall, diapire, the car inside side walls constitutes, and the cross section is formed the ornamental portion that slightly is the U font, with whole the 1st root that extends of open side front end that has from the car of ornamental portion outside sidewall outer, the 2nd root from the whole extension in position of close the diapire of the car of ornamental portion outside sidewall outer, two ends form the arc sections of hollow part respectively continuously with the 1st root and the 2nd root, and the hollow seal portion formation between sealed open edge and the door; From the connecting part of the 2nd root and arc sections, form the lip that extends along the roughly extending direction of arc sections, the leading section of lip is to the sidewall direction bending of the car outside, and the leading section of lip is positioned on the roughly extended line of core of the diapire that is embedded in ornamental portion.
According to the present invention, outer decoration strip has the hollow seal portion of hollow shape and the ornamental portion that the cross section slightly is the U font, the flange of vehicle body edge of opening can be inserted in the groove of the ornamental portion that slightly is the U font, thereby be installed in outer decoration strip on the vehicle body reliably, in addition, the hollow seal portion of hollow shape and a door Elastic Contact can absorb the size or the installation deviation and will sealing of door between the two.
Because hollow seal portion, have from whole the 1st root that extends in position of the open side front end of the ornamental portion of the Width of the car of ornamental portion outside sidewall outer, the 2nd root from the whole extension in position of close the diapire of car outside sidewall outer, be circular-arc and two ends form hollow part respectively continuously with the 1st root and the 2nd root arc sections, so hollow seal portion integral body can be formed at the side of ornamental portion, and, owing to can cross over the hollow seal portion that roughly all is provided with of the car outside sidewall of ornamental portion, so can widely form the arc sections of hollow seal portion, enlarge the area that is abutted against with the bellying of door etc., thereby the bellying of door etc. can contact with the arc sections of hollow seal portion reliably, improves leak tightness.
Extend the lip be provided with from the continuous part of the 2nd root and arc sections along the roughly extending direction extension of arc sections.This lip extends along the curvature of the arc sections roughly extending direction to arc sections, and with its leading section to the 2nd root direction bending, therefore the upholstery border front end can be extended near the lip front end.Therefore, can cover the ornamental portion and the 2nd root of outer decoration strip with above-mentioned upholstery border, even and the assembling deviation that upholstery border and outer decoration strip are arranged also can utilize lip leading section bending and absorb its deviation, and the outside of lip front end warpage can be contacted reliably with the side of upholstery border front end.
Because the front end of lip is positioned on the roughly extended line of the core that is embedded in the ornamental portion diapire, so when the corner part of vehicle body edge of opening is installed outer decoration strip, outer decoration strip is a center curvature with the core that is embedded in diapire, because the front end of lip is positioned at crooked center, so can not play pleat or topple over and leave from the front end of upholstery border.
In addition, the present invention is a kind of outer decoration strip, between the edge of opening and door of sealing vehicle body, it is characterized in that: on the flange by outside plate that is installed in described edge of opening and inner panel, by car outside sidewall, diapire, the car inside side walls constitutes, and the cross section is formed the ornamental portion that slightly is the U font, with whole the 1st root that extends of open side front end that has from the car of ornamental portion outside sidewall outer, the 2nd root from the whole extension in position of close the diapire of the car of ornamental portion outside sidewall outer, two ends form the arc sections of hollow part respectively continuously with the 1st root and the 2nd root, and the hollow seal portion formation between sealed open edge and the door; The 2nd root, by the cross section slightly be the L font and from the position of close the diapire of the car of described ornamental portion outside sidewall outer with respect to the slightly rectangular maintaining part of extension of car outside sidewall, constitute from this maintaining part and car outside parallel sidewalls and to the curve of foreign side's bending and the connecting part that extends to foreign side from this curve; Connecting part and arc sections link.
According to the present invention, outer decoration strip has the hollow seal portion of hollow shape and the ornamental portion that the cross section slightly is the U font, the flange of vehicle body edge of opening can be inserted in the groove of the ornamental portion that slightly is the U font, thereby be installed in outer decoration strip on the vehicle body reliably, in addition, the hollow seal portion of hollow shape and a door Elastic Contact can absorb the size or the installation deviation and will sealing of door between the two.And, integrally be located at owing to hollow seal portion on the car outside sidewall outer of ornamental portion, so hollow seal portion can be located at securely on the car outside sidewall outer of ornamental portion.
Because hollow seal portion, has whole the 1st root that extends of ornamental portion open side front end from car outside sidewall width direction, from the 2nd root that extends near the position integral body of the ornamental portion diapire of sidewall width direction outside the car, be circular-arc and two ends form hollow part respectively continuously with the 1st root and the 2nd root arc sections, so hollow seal portion integral body can be formed at the side of ornamental portion, and, owing to can cross over the hollow seal portion that roughly all is provided with of the car outside sidewall of ornamental portion, so can widely form the arc sections of hollow seal portion, enlarge the area that is abutted against with the bellying of door etc., thereby the bellying of door etc. can contact with the arc sections of hollow seal portion reliably, improves leak tightness.
Because the 2nd root, have the cross section and slightly be the L font, and from the maintaining part of extending with respect to car outside sidewall approximate vertical near the diapire position of ornamental portion, so can between lip that extends setting from the arc sections of hollow seal portion and car outside sidewall, the space be set, and the front end of upholstery border can be accommodated in this space, and can enlarge the inner space of hollow seal portion, can obtain the volume sense of hollow seal portion.
Owing to have from maintaining part and car outside parallel sidewalls and to the curve of foreign side's bending, when the bellying extruded hollow sealing of door, the curve deflection also can absorb the squeese pressure of hollow seal portion with this.In addition, the cross section that is made of the connecting part that extends to foreign side from curve slightly is the L word shape, the horizontal length in cross section of hollow seal portion so can extend, can strengthen the arc radius of arc sections, and can add the bellying at gate and the sealed width between the hollow seal portion, even there is the error of size also can guarantee leak tightness.In addition, because of being provided with connecting part,, can absorb the skew that upholstery border leading section and arc sections lip are abutted against, and between upholstery border and outer decoration strip, not produce the gap, and outward appearance being beautiful with the length of connecting part and the length of upholstery border leading section.
In addition, the present invention is a kind of outer decoration strip for vehicle, forms the 1st root and the 2nd root with strong material, and wall ratio the 2nd root of the 1st root is thick, and its arc sections is formed by expanded material.
According to the present invention, in the middle of two roots of hollow seal portion, be positioned at the 1st root of ornamental portion open side, form by strong material, and the 2nd root of diapire side that the ratio that wall thickness is formed is positioned at above-mentioned ornamental portion is thick, so strengthened the rigidity of the 1st root,, the bellying of door etc. make the arc sections distortion even being abutted against with arc sections, and the 1st root can not pulled by the distortion of arc sections and be out of shape yet.In addition, even outer decoration strip is installed, can not damage hollow seal portion by pressure because of it is crooked along the turning bending of edge of opening yet.Particularly, when car door when tilted direction and arc sections are abutted against, even the arc sections distortion, the 1st root also can not drawn to hollow in and is not out of shape, not can and the flange of the edge of opening of vehicle body between produce the gap.Therefore, can keep the 1st root front end outside and vehicle body edge of opening be abutted against be a linearity and outward appearance beautiful.
Because the 2nd root of hollow seal portion is made of strong material, thus rigidity by force, not yielding, even the leading section of the side of upholstery border leading section and lip is abutted against and pushes lip, the also not different shape of the 2nd root is out of shape.Therefore, arc sections can not pulled distortion, and can carry out reliably being abutted against of arc sections and car door bellying etc.In addition, though at corner part with the outer decoration strip bending, owing to can utilize the 1st root and the 2nd root to keep hollow shape, so hollow parts can abnormal deformation and be flattened.In addition, owing to be provided with expanded material whole that constitute and the continuous arc sections of two roots, so can will make flexible member may with the part that car door is abutted against with elastic force, and the deformation energy of arc sections along with the abutment surfaces of car door, absorb the deviation of the concavo-convex or vehicle body package size on car door surface, thereby obtain stable leak tightness.
In addition, the present invention is a kind of outer decoration strip for vehicle, and its 1st root extends with the car outside sidewall of outside plate almost parallel ground from ornamental portion.
According to the present invention,, make the formation of expanding of hollow seal portion because the 1st root and outside plate almost parallel and extend from the car outside sidewall of ornamental portion so can extend the arc sections that hollow seal portion is set from the front end of the 1st root, can strengthen the hollow seal volume inside.Therefore, can make hollow seal portion have the volume sense, and outward appearance is beautiful.In addition owing to can form approximate right angle with car outside sidewall, so even when closing car door the bellying extruded hollow sealing of car door because to the power that vertically applies of the 1st root, the 1st root is difficult to distortion.And,, make appearance looks elegant between outer decoration strip and the outside plate because outside plate and the 1st root almost parallel so the gap between it is little, can be hidden the part from panel bending formation of ornamental portion open side front end and flange root portion.
In addition, the present invention is a kind of outer decoration strip for vehicle, its ornamental portion, the upholstery border that is installed in the compartment covers, and be provided with upholstery border leading section to the curved one-tenth of ornamental portion lateral bending at the front end of upholstery border, the upholstery border leading section is abutted against with the lip front end that extends setting from arc sections, and the further warpage of lip leading section ground is installed.
According to the present invention, lip is from the connecting bridge of the 2nd root and arc sections, be the bending elongation moulding along the curvature of arc sections to the roughly extending direction of arc sections, and its leading section is to ornamental portion lateral bending song.And when outer decoration strip was installed on vehicle body, the lip leading section that lip is crooked with it was abutted against with the side that is installed in the upholstery border leading section in the compartment, further warpage ground is installed.That is,, bend so lip becomes easily at the lip recess of its crooked inside part because upholstery border leading section and lip leading section be abutted against with the side each other, and the lip leading section can be reliably by to the 2nd root direction bending.
Therefore, even the size of upholstery border or the error of assembling are arranged, can between lip leading section and upholstery border leading section, not produce the gap yet.Because the upholstery border that ornamental portion is installed in the compartment covers, thus also attractive in appearance even do not implement the processing of wrinkle or embossing on its outer surface, can make low cost, and, utilize being abutted against of upholstery border and lip leading section, can in the compartment, cannot see ornamental portion fully, help attractive in appearance.
In addition, owing on the front end of upholstery border, be provided with upholstery border leading section to the bent moulding of ornamental portion lateral bending, this upholstery border leading section and lip leading section are abutted against, and, with the further warpage of the leading section of lip, so the lip leading section abuts against on the plane, side of upholstery border leading section, be abutted against area and greatly also can be abutted against reliably, and can not open between upholstery border and the lip leading section, and, the further warpage of lip leading section and towards the ornamental portion side, not in the compartment, so more attractive in appearance.
In addition, the present invention is a kind of outer decoration strip for vehicle, also constitute by the core that is embedded in ornamental portion, slightly be by the cross section U font rectangular shape small pieces and constitute along the connecting part that the length direction of outer decoration strip links in the part that these small pieces is embedded in diapire.
According to the present invention, be embedded in the core of ornamental portion, because the small pieces of each rectangular shape are bonded by connecting part on bottom wall portion, so when outer decoration strip being installed along the corner part of edge of opening is crooked, diapire is flexible, and is that the center will be out of shape between the above-mentioned small pieces of ornamental portion open side front end with opening with the diapire.Therefore, hollow seal portion is subjected to the effect to diapire direction tractive force.At this moment, owing to the 1st root is formed by thick-wall strong material, so can hollow seal portion not shriveled because of the effect of this power.
In addition, the present invention uses the film that is made of strong material to cover the surface of the arc sections that is made of expanded material.
According to the present invention, owing to use the film that constitutes by strong material to cover the surface of the arc sections that constitutes by expanded material,, can make outward appearance beautiful so can be when opening car door smooth strong material surface be set on the surface of seen hollow seal portion.Particularly, the boundary section of the arc sections that root that is made of strong material and expanded material constitute, because of the gloss difference of material or the trickle concavo-convex not equal demarcation line that produces on surface, but cover by the film that constitutes by strong material, the demarcation line can be covered, aesthetic property can be further improved.
In addition, the present invention is a kind of outer decoration strip, between the edge of opening and door of sealing vehicle body, it is characterized in that: on the flange by outside plate that is installed in edge of opening and inner panel, by car outside sidewall, diapire, the car inside side walls constitutes, and the cross section is formed the ornamental portion that slightly is the U font, with whole the 1st root that extends of open side front end that has from the car of ornamental portion outside sidewall outer, the 2nd root from the whole extension in position of close the diapire of the car of ornamental portion outside sidewall outer, two ends form the arc sections of hollow part respectively continuously with the 1st root and the 2nd root, and the hollow seal portion formation between sealed open edge and the door; Wall ratio the 2nd root of the 1st root is thick.
According to the present invention, outer decoration strip has the hollow seal portion of hollow shape and the ornamental portion that the cross section slightly is the U font, and it utilizes, and installation slightly is the ornamental portion of U font and outer decoration strip is installed on the vehicle body securely on the flange of vehicle body edge of opening.In addition, the hollow seal portion of hollow shape flexibly is abutted against with vehicle door edge portion, thereby can absorb the size or the stack-mounted deviation of car door and will seal between car door and the vehicle body.
Hollow seal portion, have: the car outside sidewall outer of ornamental portion open side front end, from constituting and be arc sections circular-arc, its two ends form hollow part respectively continuously with two roots near extended respectively two roots that constitute by strong material in the position of the diapire of car outside sidewall outer with by expanded material.Therefore, the root of hollow seal portion is strong material, though the rigidity height, be difficult to distortion at corner part with the outer decoration strip bending, also can utilize this root roughly to keep hollow shape, hollow parts can abnormal deformation and is squeezed flat.In addition, owing to be provided with and the continuous and whole arc sections that constitutes by expanded material of root, so can will make the rubber-like flexible member may with the part that car door is abutted against, the deformation energy of arc sections is followed the abutment surfaces of car door, the concavo-convex or car door that absorbs the car door surface or the error of vehicle body package size etc. and is obtained stable leak tightness.
In addition, the present invention is an outer decoration strip for vehicle, and it roughly is provided with the 1st root from the car outside sidewall extension of ornamental portion abreast with outside plate.
According to the present invention, in the middle of two roots of hollow seal portion, the 2nd root that will be positioned at ratio the opposing party that the 1st root of ornamental portion open side forms is thick, so strengthened the rigidity of the 1st root, even along the crooked outer decoration strip of installing of corner part of edge of opening, hollow seal portion can not squeezed flat yet.In addition, when car door and hollow seal portion were abutted against, the 1st root can and not be out of shape by the distortion of arc sections traction.Particularly, when car door when tilted direction and arc sections are abutted against, even arc sections by traction to hollow in and be out of shape, the 1st root can not be squeezed into yet hollow in and be out of shape, not can and the outside plate of the edge of opening of vehicle body between the big gap of generation.Therefore, the abutment of outside plate and the 1st root is divided and is kept being difficult to found state, and outward appearance is beautiful.
And, owing to roughly extend from the outside of car outside sidewall abreast the 1st root be set with the face of the flange root of outside plate, so can extend the arc sections that hollow seal portion is set from the 1st root front end that is formed generally perpendicularly with respect to car outside sidewall, the space in the hollow seal portion can be strengthened, and the hollow seal portion of heaving can be formed.Therefore, can make hollow seal portion have the volume sense, and outward appearance is beautiful.In addition, owing to can be formed generally perpendicularly the 1st root, so even the bellying of car door has pushed hollow seal portion during closed door with the car of ornamental portion outside sidewall, also can be to the power that vertically applies of the 1st root, the 1st root is difficult to distortion, and hollow seal portion can not squeezed flat, and leak tightness is good.And, because the face and the 1st root almost parallel of the root of the flange of outside plate, so slit therebetween is little, can hides open side front end, and the part that is bent to form from the panel of vehicle body flange root of ornamental portion, and beautify the outward appearance between outer decoration strip and the outside plate.
In addition, the present invention is an outer decoration strip for vehicle, and when ornamental portion was installed on flange, be abutted against with the flange of outside plate the outside of the front end of the car of ornamental portion outside sidewall and the joint portion of the 1st root.
According to the present invention, outer decoration strip has the hollow seal portion of hollow shape and the ornamental portion that the cross section slightly is the U font, and it utilizes, and installation slightly is the ornamental portion of U font and outer decoration strip is installed on the vehicle body securely on the flange of vehicle body edge of opening.In addition, the hollow seal portion of hollow shape flexibly is abutted against with vehicle door edge portion, thereby can absorb the size of car door or stack-mounted deviation and will seal between car door and the vehicle body.
Owing to be provided with hollow seal portion from the roughly two ends of the outside of the car outer lateral side wall 21 of ornamental portion, so can enlarge the space in the hollow seal portion, and enlarged the area that contacts with the bellying of car door, even there is error the position of the bellying of car door, also can contact reliably with hollow seal portion, and can be with sealing reliably between the edge of opening of vehicle body and the car door.
In addition, hollow seal portion has: respectively from whole two roots that are made of strong material that extend of the roughly end positions of the Width of the car outer lateral side wall of ornamental portion, constituted and be arc sections circular-arc, its two ends form hollow part respectively continuously with the front end of two roots by expanded material.Therefore, the root of hollow seal portion is strong material, and the rigidity height is not yielding, though at corner part with the outer decoration strip bending, also can utilize these two roots roughly to keep hollow shape, hollow parts can abnormal deformation and is squeezed flat.In addition, owing to be provided with and the continuous and whole arc sections that constitutes by expanded material of root, so can will make the rubber-like flexible member may with the part that car door is abutted against, the deformation energy of arc sections is followed the abutment surfaces of car door, absorb the concavo-convex or car door on car door surface or the error of vehicle body package size etc., can obtain stable leak tightness.
In the middle of two roots of hollow seal portion, because it is thick to be positioned at ratio the opposing party's that the wall thickness of the 1st root of the open side of ornamental portion forms the 2nd root, so strengthened the rigidity of the 1st root, even the crooked outer decoration strip of installing of corner part along edge of opening can not shrivel hollow seal portion yet.In addition, when the arc sections of car door and hollow seal portion was abutted against, the 1st root can be out of shape by the distortion of arc sections traction yet.Particularly, when car door when tilted direction and arc sections are abutted against, even arc sections by traction to hollow in and be out of shape, the 1st root can not be pulled yet and be out of shape, not can and the panel of the edge of opening of vehicle body between the bigger gap of generation.Therefore, can keep the state that is abutted against of the front end outside that is difficult to see outside plate and the 1st root, outward appearance is beautiful.
In addition, because the outside of the front end of the car of ornamental portion outside sidewall and the joint portion of the 1st root, with ornamental portion when vehicle body is installed and the root of the flange of outside plate, crooked face be abutted against, so outside of outside plate and above-mentioned joint portion, 1 contact that can be on section drawing, and crimping reliably, and outside plate between do not produce the slit, its leak tightness is superior.
In addition, the present invention is a kind of outer decoration strip for vehicle, when with ornamental portion when vehicle body is installed, the outside and the outside plate of the front end of the car of ornamental portion outside sidewall and the joint portion of the 1st root are abutted against, and the distance of the 1st root and outside plate is along with to the car lateral direction of the 1st root and enlarge.
According to the present invention, since with ornamental portion when vehicle body is installed, be abutted against with the outside and the outside plate of the joint portion of the car of the 1st root outside sidewall front end, and outside plate and the 1st root almost parallel, but between the 1st root and the outside plate, along with to the direction of the connecting portion of the arc sections of the 1st root near and enlarge, form some slits, so outside plate and the 1st root can contact 1 of the outside, joint portion of the front end of car outside sidewall and the 1st root, do not contact with outside plate at this place the 1st root in addition.Therefore, the leak tightness between outside plate and the 1st root is good.And, because the gap between outside plate and the 1st root is little, and for along with to the car lateral direction near the degree of expansion a little gradually, so its slit is not eye-catching, outward appearance is beautiful.
In addition, the present invention is a kind of outer decoration strip for vehicle, when with ornamental portion when vehicle body is installed and has been closed car door, the distance of sidewall outside the bellying front end of car door and the above-mentioned car is than big to the height of the 1st root front end.
According to the present invention, during closing of the door, because the front end of car door bellying is bigger than the height of the front end that arrives the 1st root with the distance of car outside sidewall, so even hollow sealing is pushed by the bellying of car door when closed door, and sufficient distance is also arranged between the front end of the 1st root, even therefore hollow sealing is by the extruding of the bellying of car door when closed door, leeway is big because of caving in, do not have so-called bumping at the end, can reduce the power of closed door.
In addition, the present invention also is made of the core that is embedded in ornamental portion, core slightly be by the cross section U font rectangular shape small pieces and constitute along the connecting part that the length direction of described outer decoration strip links in the part that these small pieces is embedded in described diapire.
According to the present invention, be embedded in the core of ornamental portion, the part that is embedded in diapire owing to the small pieces at each rectangular shape is bonded by connecting part, so when outer decoration strip being installed along the corner part of edge of opening is crooked, effect because of core, diapire telescopically is not center distortion with the diapire, makes between the above-mentioned small pieces of open side front end of ornamental portion to open.Therefore, hollow seal portion is subjected to the effect to the power of diapire direction traction.At this moment, because the 1st root forms by thick-wall strong material, so hollow seal portion can not shriveled because of the effect of this power.
In addition, among the present invention, arc sections is made of expanded material, and the surface of this arc sections is covered by the film that is made of strong material.
According to the present invention, owing to use the film that is made of strong material to cover the surface of the arc sections that is made of expanded material, so the surface of smooth strong material can be when opening car door be set on the surface of seen hollow seal portion, outward appearance is beautiful.Particularly, boundary section by strong material root that constitutes and the arc sections that constitutes by expanded material, because of the gloss difference of material or the trickle concavo-convex not equal demarcation line that produces on surface, but utilize the film that constitutes by strong material to cover, the demarcation line can be covered, aesthetic property can be further improved.
Like this, the present invention since its utilize strong material form heavy wall and with the 1st root of the hollow seal portion of outside plate almost parallel, even so crooked corner part that is installed in the edge of opening of vehicle body, also can prevent the distortion that shrivels of hollow seal portion, and, hollow seal portion can not float from the panel face of edge of opening, and its leak tightness is good, and the outward appearance under the installing condition is beautiful.In addition,, can intactly use the straight line portion that utilizes extrusion forming and form at corner part owing to do not need to use in addition the mould molding corner part, thus outer decoration strip made easily, and can make at an easy rate.
In addition, because the present invention has formed along the lip of the roughly extending direction bending of arc sections, and the front end of lip is positioned on the roughly extended line of the core that is embedded in the ornamental portion diapire, even so outer decoration strip is installed in the corner part of car door edge of opening, lip can not fall yet, can reliably lip and upholstery border be abutted against, outward appearance is beautiful.In addition, the 2nd root, by slightly being the L font by the cross section that maintaining part, curve, connecting part constitute with respect to car outside sidewall, the leading section of its lip and the leading section of upholstery border are abutted against, so upholstery border leading section and lip leading section can be abutted against reliably, and the lip leading section is not towards the inboard, compartment, and leak tightness is stable and outward appearance is beautiful.
Description of drawings
Fig. 1 is the block diagram of automotive door open state.
Fig. 2 is the front view of the outer decoration strip of embodiments of the present invention.
Fig. 3 is the section-drawing along the III-III line of Fig. 2 of the outer decoration strip of embodiments of the present invention.
Fig. 4 is the part sectional view of outer decoration strip in the past.
Among the figure: 1-vehicle body, 1a-edge of opening, 2-car door, 4-outside plate, 5-flange, the 10-outer decoration strip, 20-ornamental portion, 21-car outside sidewall, 22-diapire, 23-car inside side walls, 30-hollow seal portion, 32-the 1st root, 33-the 2nd root, 34-arc sections, 34b-lip.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.Fig. 1 is the block diagram of automobile side.Fig. 2 is the front view of state before expression is installed on outer decoration strip 10 on the flange 5 of vehicle body.Fig. 3 represents outer decoration strip 10 is installed in state on the flange 5, is the section-drawing along the III-III line of Fig. 2.
Present embodiment relates to the edge of opening 1a of seal automobile vehicle body 1 and the outer decoration strip 10 between the car door 2.In the present embodiment, as shown in Figure 1, on the edge of opening 1a of auto body 1 and car door 2, along outer decoration strip 10 has been installed entirely in week.
As shown in Figure 2, outer decoration strip 10 forms annular shape for the full week that is installed in edge of opening 1a.The general part of outer decoration strip 10 forms rectilinear form with extrusion forming, and the weather strip of linearity is crooked and be connected to form with the termination of mould molding with its two side on connecting portion 11 in each corner, in the form of a ring.In addition, it must be ring-type that outer decoration strip 10 there is no need, and also can not have mould molding portion, for example, and connecting portion 11 as the gap, or is installed in the top half cycle of edge of opening.
As shown in Figure 3, outer decoration strip 10 is by the ornamental portion 20 on the flange 5 that is installed in vehicle body 1 edge of opening 1a, and the bellying 2a of the door lock striker plate of car door 2 etc. is abutted against and the hollow seal portion 30 that seals between vehicle body edge of opening 1a and the car door 2 constitutes.The flange 5 of edge of opening 1a is to constitute each end portion the warpage overlapping and spot welding of the inner panel 3 of vehicle body inboard with the outside plate 4 that constitutes vehicle body 1 outside, and is fixed, and forms the band shape of one.In addition, 3a is a brace panel among the figure, also this brace panel 3a can be lumped together welding and fix, and becomes the part of flange 5 as one.
Ornamental portion 20, it is made of car outside sidewall 21, diapire 22 and car inside side walls 23, and it is formed the cross section and slightly is the U font so that can be installed on the flange 5 of above-mentioned vehicle body.In addition, in the inside of the car outside of ornamental portion 20 sidewall 21, diapire 22 and car inside side walls 23, buried core 24 underground to improve maintenance intensity to flange 5.Core 24 can use the metal of iron plate etc. to make or hard resin is made.When with metal core 24, the flexibility of the outer decoration strip 10 when installing along corner part is crooked, and the core that adopts the small pieces metal sheet with rectangular shape to link at connecting part in order to improve.
The connecting part of this core 24 is embedded in the part in the diapire 22 of ornamental portion 20, then crooked along corner part and when ornamental portion 20 is installed, diapire 22 is flexible because of connecting part, and is that the center is out of shape with diapire 22, enlarges the open side of ornamental portion 20.At this moment, the 1st root 32, as described later, owing to be to have formed heavy wall with strong material, so hollow seal portion 30 can not be flattened.In addition, also can use, connecting part is disconnected, and further improve the parts of the flexibility of ornamental portion by after having formed ornamental portion 20.Ornamental portion 20, it can and form with strong material covering core 24 such as strong rubber, themoplasticity neoprene or soft synthetic resin.When using the material of or homology identical with the bipeltate that forms hollow seal described later portion 30, can more firmly hollow seal portion 30 be combined into one with ornamental portion 20, comparatively desirable.
In the outside of the car of ornamental portion 20 outside sidewall 21, be that integral body is provided with hollow seal portion 30 on the lateral surface of U font of the cross section ornamental portion 20 that slightly is the U font.Be provided with 3 car outsides in the inboard of car outside sidewall 21 and keep lip limit 26.In the inboard of car inside side walls 23, be provided with the inboard lip limit 27 that keeps of 1 car.After being installed in ornamental portion 20 on the flange 5, as shown in Figure 3, car outside maintenance lip limit 26 and the inboard maintenance of car lip limit 27 are from sandwich and keep flange 5, and keep outer decoration strip 10, and will seal between ornamental portion 20 and the flange 5.And according to the variation in thickness of flange 5, the car outside keeps lip limit 26 and the inboard maintenance of car lip limit 27 to utilize deflection and keeps.When the variation in thickness of flange 5 is big, for example, when the panel parts that constitute flange 5 constitute by 4～6 partly, can utilizes variable extrusion forming to change and form the inboard length that keeps lip limit 27 of car according to the variation in thickness of flange 5.
Hollow seal portion 30 is made of the 1st root the 32, the 2nd root 33, arc sections 34.The 1st root 32 and the 2nd root 33 with whole formation the in outside of the car of ornamental portion 20 outside sidewall 21, and are formed by strong material.Therefore, hollow seal portion 30 forms with ornamental portion 20 is whole securely.The material that forms the 1st root the 32, the 2nd root 33 and ornamental portion 20 can use identical materials, is the method formation one with the while extrusion forming at this moment.In addition, also can use identical materials in the material of the car outside sidewall 21 that forms the 1st root the 32, the 2nd root 33 and ornamental portion 20, also can similarly using this moment simultaneously, the method for extrusion forming forms one.
On the sidewall 21 of the car outside of ornamental portion 20, formation from as the openings at two ends side of ornamental portion 20 Widths, promptly, the front end 21a of car outside sidewall 21, two roots 32,33 that constitute by strong material from extending near two of the position of open side front end slightly with the connecting part of diapire 22.From front end 21a, slightly be parallel, promptly vertically extend with respect to car outside sidewall 21 the 1st root 32 is set with outside plate 4 as the car outside sidewall 21 of the open side of the car of ornamental portion 20 outside sidewall 21.
Outside from the car outside sidewall 21 of diapire 22 sides of ornamental portion 20 is provided with the 2nd root 33.The 2nd root 33, its cross section slightly is the L font, and by: from the maintaining part 33a that slightly at right angles extends a little near the position of front end and car outside sidewall 21 slightly with the connecting part of the diapire 22 of ornamental portion 20, from maintaining part 33a and car outside sidewall 21 parallel and to the curve 33b of foreign side's bending, from this curve 33b to the connecting part 33c of foreign side's extension formation.The front end of connecting part 33c and arc sections 34 is extended and is provided with so that its binding.That is, hollow seal portion 30 hollow is to surround institute by car outside sidewall the 21, the 1st root 32 of ornamental portion 20 and the 2nd root 33 and arc sections 34 to be formed, and the 1st root 32 and the 2nd root 33 directly come out the outside of sidewall 21 outside the above-mentioned car.So, from car outside sidewall 21, form the 2nd root 33 by the 2nd root maintaining part 33a, the 2nd 33b of root bending portion and the 2nd root leading section 33c, and its wall thickness is roughly the same.
In addition, the wall thickness of the 1st root 32 is than the also heavy back formation of wall thickness of the 2nd root 33.Therefore, the 1st root 32 to the 2 roots 33 rigidity are high and be difficult to distortion.Outside at the 1st root 32 prolongs the expanded material that is provided with arc sections 34, so that cannot see the step of connecting portion from the car outside.In addition, the 1st root 32 is when it is installed on the edge of opening 1a, with outside plate 4 almost parallels of vehicle body 1.This almost parallel, the interval when being mounted on the outside plate 4 between the 1st root 32 and the outside plate 4, be provided with angle a little so as along with to the car outside, promptly to arc sections 34 near and plurality of gaps arranged.The outside of the 1st root 32, be that the side of the edge of opening 1a of vehicle body 1 is formed the plane.
Therefore, when outer decoration strip 10 is installed in edge of opening 1a and goes up, between the 1st root 32 and outside plate 4 along with near the car outside (arc sections 35 directions), and formation gap.Because this gap, when conduct is abutted against with the outside plate 4 with leading section 21a car outside sidewall 21 bonded assemblys part and vehicle body 1 the 1st root 32, other parts of the 1st root 32 do not contact with outside plate 4, can only the leading section 21a of car outside sidewall 21 and the root of outside plate 4 be abutted against.With this, on the cross section 1 of outside plate 4 and the 1st root 32 is abutted against, can obtain sufficient sealing load, and leak tightness is good.In addition, outside plate 4 and outer decoration strip 10 are because the gap is very little, so the contact point of outside plate 4 and hollow seal portion 30 is difficult to see from the outside that outward appearance is beautiful.
On the front end of the 1st root 32 and the 2nd root 33, formed the arc sections 34 that constitutes by expanded material integral body.Arc sections 34 its cross sectional shapes are circular-arc, in the present embodiment, above-mentioned the 1st root the 32, the 2nd root 33, sealing root 31 lumped together formed the hollow shape that the cross section slightly is the ovum type.And when closed door 2, the bellying 2a of door lock striker plate etc. is abutted against near the circular-arc summit of arc sections 34, and with sealing between the edge of opening 1a of vehicle body and the car door 2.At this moment, because arc sections 34 forms by expanded material, thus easy deformation, and also can be along with the concavo-convex or caused scale error of car door stack-mounted deviation of the bellying 2a of the abutment surfaces absorption car door lock striker plate frame of the bellying 2a of car door lock striker plate frame etc.In addition, the expanded material of arc sections 34 extends near the 1st root 32 and car outside sidewall 21 connecting parts and hides on the lateral surface of the 1st root 32.
Can cover the surface of arc sections 34 and the 1st root 32 by the film 35 of strong material.This strong material can use and the 1st root 32 and the used strong material identical materials of the 2nd root 33.With the surface of strong material covering arc sections 34, then can improve the gasproof marquis property or the abrasion test of expanded material, and compare the smooth surface of strong material with expanded material, and outward appearance is beautiful.In addition, utilize strong material film 35 to cover arc sections 34 and the 1st root 32 or the 2nd root 33 joint faces, can eliminate the not equal of the connection lead that on this joint face, produces or surface gloss, and outward appearance is beautiful.
Extend from the connecting bridge of arc sections 34 and the 2nd root 33, the direction that promptly arc sections 34 prolonged slightly forniciform lip 34b is being set from the front end edge of the 2nd root 33 sides of arc sections 34.This lip 34b, when it is installed on vehicle body 2 at above-mentioned outer decoration strip 10, can be abutted against with the leading section that is installed in the upholstery border 40 in the compartment and bending, from the lip limit leading section 34c that arc sections 34 is extended and the cross section slightly is the U oxbow immediately, slightly be to extend to ornamental portion 20 directions abreast with the 2nd root connecting part 33c of the 2nd root 33 and be provided with.Therefore, lip 34b has near the lip limit recess 34d of the face depression of the 2nd root 33 sides root.Therefore, lip 34b in the part of this recess 34d easily to the 2nd root connecting part 33c direction bending.The leading section 34 of lip 34b is positioned at and will be embedded in the position of core 24 on the extended line of the 2nd root 33 directions prolongation on next door of ornamental portion 20.
Because the 2nd root 33, have the curve 33b to foreign side bending continuous with maintaining part 33a, so when push by the bellying 2a of car door in hollow seal portion 30, curve 33b can deflection with the squeese pressure of absorption hollow seal portion 30.In addition, the cross section that is made of the connecting part 33c that extends to foreign side from curve 33b slightly is the L font, the horizontal length in cross section of hollow seal portion 30 so can extend, enlarge the arc radius of arc sections 34, can strengthen the sealed width between car door bellying 2a and the hollow seal portion 30, even there is the deviation of size also can guarantee leak tightness.In addition, owing to be provided with connecting part 33c, so that the lip limit 34b of the leading section 42 that can absorb upholstery border 40 and arc sections 34 is abutted against is staggered, and does not produce the gap between upholstery border 40 and outer decoration strip 10, outward appearance is beautiful.
Be embedded in the core 24 of ornamental portion 20, as mentioned above, because the small pieces of its each rectangular shape are bonded in diapire 22 parts, so in that outer decoration strip 10 is crooked and when installing along the corner part of edge of opening 1a, diapire 22 is flexible and be that the center is out of shape with diapire 22, makes between the above-mentioned small pieces of open side front end of ornamental portion 20 to open.Therefore, 30 effects of hollow seal portion are to the power of diapire 22 directions traction.At this moment, because the 1st root 32 is formed by thick-wall strong material, hollow seal portion 30 is not flattened so can overcome this power.And, because diapire 22 is flexible, so gauffer can be near the lip limit leading section 34c of the hollow seal portion 30 not identical with diapire 22 positions, or topples over, so not can and upholstery border 40 between produce the gap.
The upholstery border 40 that is used to decorate has been installed on the inner surface of carriage of vehicle body 1.In order on the surface of upholstery border 40, to improve decorative effect,, integrally bonding or fused and establish thereon with the epidermis 41 of fabric or decorative pattern film etc.The leading section 42 of upholstery border 40 covers the diapire 22 of the ornamental portion 20 of outer decoration strip 10, and on the car outboard end position of the diapire 22 of ornamental portion 20 with the sidewall 21 almost parallel ground bending of the car outside.Therefore, the lip limit leading section 34c of the hollow seal portion 30 of outer decoration strip 10 can be abutted against on the side of upholstery border leading section 42 reliably.In addition, owing to upholstery border 40 being crossed near the circular arc 34 that ornamental portion 20 extends to hollow seal portion 30, so can dwindle the bellying 2a of car door 2 and the gap between the upholstery border 40.
Below, the manufacture method of this outer decoration strip 10 is described.Outer decoration strip 10, it uses single lead screw ex truding briquetting machine extrusion forming ornamental portion 20 and hollow seal portion 30 simultaneously.Its utilize with the core 24 of ornamental portion 20, strong material, expanded material 3 in the material what is called 3 heavy extrusion forming manufacturings of extrusion forming simultaneously.With this, can cover core 24 simultaneously and utilize strong material to form ornamental portion 20, reach with strong material and expanded material formation hollow seal portion 30.
As core 24, steel plate or hard resin polypropylene, nylon etc. have been used.As strong material, use neoprene, themoplasticity neoprene or soft synthetic resins etc. such as EPDM.As expanded material, use will same EPDM etc. the material that foams such as neoprene or themoplasticity neoprene.When using themoplasticity neoprene or soft synthetic resin, do not need behind the extrusion forming subsequently add the sulphur operation, but when using neoprene, to be transplanted on behind the extrusion forming and add the sulphur groove, carry out that hot blast adds sulphur or high frequency adds sulphur.That at this moment, carries out rubber simultaneously in adding the sulphur groove adds sulphur and foaming.
Below, illustrate outer decoration strip 10 of the present invention is installed on state on the automobile.The ornamental portion 20 of outer decoration strip 10 is installed on the flange 5 of edge of opening 1a of vehicle body 1.At this moment, can keep lip limit 26 and car inboard to keep lip limit 27 clampings, keep flange 5 with the car outside of ornamental portion 20.In addition, abut against the joint portion of the 1st root 32 of the front end 21a of the car of ornamental portion 20 outside sidewall 21 and hollow seal portion 30 and car outside sidewall 21 on the outside plate 4 and install.Therefore, determined the position of hollow seal portion 30, the bellying 2a of car door 2 is abutted against exactly.
In addition, when having packed sealing compound 22a into, because the front end of flange 5 can enter among the sealing compound 22a, so can improve the leak tightness of flange 5 and ornamental portion 20 in diapire 22 inboards of ornamental portion 20.In addition, when being contained in ornamental portion 20 on the flange 5, the outside plate 4 of the front end 21a of the car of ornamental portion 20 outside sidewall 21 and edge of opening 1a can be abutted against and finish installation.Therefore, the insertion of ornamental portion 20 can be controlled, and inadequate installation can be prevented.
In case the front end 21a of the car of ornamental portion 20 outside sidewall 21 and the outside plate 4 of edge of opening 1a are abutted against, then outer decoration strip 10, just combine closely, so and owing to be abutted against the maintenance that further to stablize hollow seal portion 30 with front end 21a with the inner face and the outside plate 4 of car outside sidewall 21.
In addition, owing to be installed in the outer decoration strip 10 of the corner part of edge of opening 1a, by along the turning bending, so because of hollow seal portion 30 because crooked by diapire 22 directions traction to ornamental portion 20, but because of the rigidity of the 1st root 32 is strong, so the 1st root 32 does not have big distortion.Therefore, even on corner part, the 1st root 32 of hollow seal portion 30 can not separate from outside plate 4 yet.Even therefore when car door 2 is opened, see the contact portions of hollow seal portion 30 and outside plate 4 from the car outside, also cannot see the ornamental portion 20 or the flange 5 of depths, reduced the gap between the 1st root 32 and the outside plate 4, and outward appearance is beautiful.
In addition, when car door 2 is closed, when the bellying 2a of car door 2 and the arc sections 34 of hollow seal portion 30 are abutted against, sometimes the switch track of Yin Chemen 2 and make arc sections 34 by diapire 22 directions traction distortion to ornamental portion 20, but utilize thick-wall the 1st root 32, can prevent this hollow seal portion 30 distortion, and can guarantee leak tightness.In addition, because the front end of the bellying 2a of car door 2 is bigger than the height of the 1st root 32 front ends with the distance of car outside sidewall 21, so even hollow sealing 30 is pushed by the bellying 2a of car door 2 when car door 2 is closed, also because of between the 1st root 32 front ends, sufficient distance being arranged, when closing of the door, do not have so-called bumping at the end, feeling good when closing car door can be gently with closing of the door.
In addition, when car door 2 is closed, when the bellying 2a of car door 2 and the arc sections 34 of hollow seal portion 30 are abutted against, arc sections 34 is out of shape to the extruding of ornamental portion 20 directions, but because the 1st root 32 and the 2nd root 33 are made of strong material, so its rigidity is difficult to distortion by force, so at first be arc sections 34 depressed deformations.Subsequently, even the bellying 2a of car door 2 etc. are extruding arc sections 34a further, arc sections 34a pushes the 2nd root 33 again, because the 2nd root 33 is in curve 33b deflection flexibly, so also can when closing car door, the bellying 2a of car door 2 flexibly be abutted against, do not have the so-called sensation of bumping the end at closing time, can not destroy the sensation when closing car door 2.
And, when the central authorities of the car external corners portion of the bellying 2a of car door 2 and arc sections 34 are abutted against, because bellying 2a is to the cabin side skew and the extruding arc sections 34 of arc sections 34, and do not push the 1st high root 32 of rigidity, when bellying 2a pushes the 2nd root 33, because the curve 33b distortion of the 2nd root 33 as mentioned above, thus extended can extruded hollow sealing 30 distance, sensation in the time of can further improving closed door 2 or closing of the door performance.
Claims (13)
1. an outer decoration strip seals between the edge of opening and door of vehicle body, it is characterized in that: by
Be installed on the flange of the outside plate of described edge of opening and inner panel, constitute by car outside sidewall, diapire, car inside side walls, and the cross section be formed the ornamental portion that slightly is the U font and
Have whole the 1st root that extends of open side front end, form the arc sections of hollow part continuously with described the 1st root and described the 2nd root respectively from whole the 2nd root that extends in position, the two ends of close the described diapire of the car outside sidewall outer of described ornamental portion from the car of described ornamental portion outside sidewall outer, and seal described edge of opening with described between hollow seal portion formation;
Connecting part from described the 2nd root and described arc sections, formation is along the lip of the roughly extending direction extension of described arc sections, the leading section of described lip is to the sidewall direction bending of the described car outside, and the leading section of described lip is positioned on the roughly extended line of core of the diapire that is embedded in described ornamental portion.
2. an outer decoration strip seals between the edge of opening and door of vehicle body, it is characterized in that: by
Be installed on the flange of the outside plate of described edge of opening and inner panel, constitute by car outside sidewall, diapire, car inside side walls, and the cross section be formed the ornamental portion that slightly is the U font and
Have whole the 1st root that extends of open side front end, form the arc sections of hollow part continuously with described the 1st root and described the 2nd root respectively from whole the 2nd root that extends in position, the two ends of close the described diapire of the car outside sidewall outer of described ornamental portion from the car of described ornamental portion outside sidewall outer, and seal described edge of opening with described between hollow seal portion formation;
Described the 2nd root, by the cross section slightly be the L font and from the position of close the described diapire of the car of described ornamental portion outside sidewall outer with respect to the slightly rectangular maintaining part of extension of described car outside sidewall, constitute from this maintaining part and described car outside parallel sidewalls and to the curve of foreign side's bending and the connecting part that extends to foreign side from this curve;
Described connecting part and described arc sections link.
3. outer decoration strip according to claim 1 and 2 is characterized in that: described the 1st root and described the 2nd root are formed by strong material, and described the 2nd root of the wall ratio of described the 1st root is thick, and described arc sections is formed by expanded material.
4. outer decoration strip according to claim 1 and 2 is characterized in that: described the 1st root is provided with the car outside sidewall extension of described outside plate almost parallel ground from described ornamental portion.
5. outer decoration strip according to claim 1 and 2 is characterized in that: described ornamental portion, and the upholstery border that is installed in the compartment covers, and is provided with upholstery border leading section to the curved one-tenth of described ornamental portion lateral bending at the front end of described upholstery border; Described upholstery border leading section is abutted against with the front end that extends the lip that is provided with from described arc sections, and the further warpage of the leading section of described lip ground is installed.
6. outer decoration strip according to claim 1 and 2, it is characterized in that: also constitute by the core of burying underground in described ornamental portion, described core, slightly be by the cross section U font rectangular shape small pieces and constitute along the connecting part that the length direction of described outer decoration strip links in the part that these small pieces is embedded in described diapire.
7. an outer decoration strip seals between the edge of opening and door of vehicle body, it is characterized in that: by
Be installed on the flange of the outside plate of described edge of opening and inner panel, constitute by car outside sidewall, diapire, car inside side walls, and the cross section be formed the ornamental portion that slightly is the U font and
Have whole the 1st root that extends of open side front end, form the arc sections of hollow part continuously with described the 1st root and described the 2nd root respectively from whole the 2nd root that extends in position, the two ends of close the described diapire of the car outside sidewall outer of described ornamental portion from the car of described ornamental portion outside sidewall outer, and seal described edge of opening with described between hollow seal portion formation;
Wall ratio the 2nd root of described the 1st root is thick.
8. outer decoration strip according to claim 7 is characterized in that: described the 1st root is provided with the car outside sidewall extension of described outside plate almost parallel ground from described ornamental portion.
9. outer decoration strip according to claim 7 is characterized in that: when described ornamental portion was installed on flange, be abutted against with the flange of described outside plate the outside of the front end of the car of described ornamental portion outside sidewall and the joint portion of described the 1st root.
10. according to Claim 8 or 9 described outer decoration strips, it is characterized in that: when described ornamental portion is installed on flange, the outside of the front end of the car outside sidewall of described ornamental portion and the joint portion of described the 1st root, be abutted against with described outside plate, and the distance of described the 1st root and described outside plate is along with towards the car lateral direction of described the 1st root and enlarge.
11. according to Claim 8 or 9 described outer decoration strips, it is characterized in that: when with described ornamental portion when vehicle body is installed and is closed described car door, the distance of the front end of the bellying of described car door and described car outside sidewall is bigger than the height to described the 1st root front end.
12. outer decoration strip according to claim 7, it is characterized in that: also constitute by the core of burying underground in described ornamental portion, described core, slightly be by the cross section U font rectangular shape small pieces and constitute along the connecting part that the length direction of described outer decoration strip links in the part that these small pieces is embedded in described diapire.
13. outer decoration strip according to claim 7 is characterized in that: described arc sections is made of expanded material, and the surface of this arc sections is covered by the film that is made of strong material.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003327129 | 2003-09-19 | ||
| JP2003327129A JP4129743B2 (en) | 2003-09-19 | 2003-09-19 | Opening trim weather strip for automobiles |
| JP2003327134 | 2003-09-19 | ||
| JP2003327134A JP4110574B2 (en) | 2003-09-19 | 2003-09-19 | Opening trim weather strip for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1597381A true CN1597381A (en) | 2005-03-23 |
| CN100393553C CN100393553C (en) | 2008-06-11 |
Family
ID=34680573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100791790A Expired - Fee Related CN100393553C (en) | 2003-09-19 | 2004-09-15 | Outer decoration strip for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100393553C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984316A (en) * | 2015-03-19 | 2016-10-05 | 丰田合成株式会社 | Opening trim weatherstrip |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2555436Y2 (en) * | 1989-08-02 | 1997-11-26 | 豊田合成 株式会社 | Weather strip |
| US5269101A (en) * | 1991-07-29 | 1993-12-14 | Toyoda Gosei Co., Ltd. | Automotive weatherstrip |
| JP2604441Y2 (en) * | 1992-06-15 | 2000-05-15 | 日産ディーゼル工業株式会社 | Structure of weather strip for vehicle door |
| JPH10129259A (en) * | 1996-10-31 | 1998-05-19 | Nishikawa Rubber Co Ltd | Weather strip |
| DE69811052T2 (en) * | 1997-05-02 | 2003-11-06 | Koninkl Philips Electronics Nv | METHOD FOR DISPLAYING AN OUTPUT REPRESENTATION OF A SCENE FROM AN OPTIONAL ANGLE TO BE SELECTED |
| JP2000118242A (en) * | 1998-10-13 | 2000-04-25 | Nishikawa Rubber Co Ltd | Weather strip of movable roof panel parting part |
-
2004
- 2004-09-15 CN CNB2004100791790A patent/CN100393553C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984316A (en) * | 2015-03-19 | 2016-10-05 | 丰田合成株式会社 | Opening trim weatherstrip |
| CN105984316B (en) * | 2015-03-19 | 2018-07-20 | 丰田合成株式会社 | Opening trim weather strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100393553C (en) | 2008-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103085638B (en) | Glass run for automobile | |
| CN103009974B (en) | Glass Run | |
| CN1071643C (en) | Sealing system for roof frame of hard top, coupe or convertible | |
| CN102442185B (en) | Glass run for motor vehicle | |
| CN104943518B (en) | Glass run for automobile | |
| CN100471710C (en) | Glass panel arrangement for car sunshading roof systems | |
| US20090071077A1 (en) | Automotive glass run | |
| CN204586457U (en) | Skylight device | |
| CN1778586A (en) | Glass run for motor vehicle | |
| CN1907746A (en) | Sealing structure for vehicle door | |
| JP5572536B2 (en) | Glass run | |
| CN1672968A (en) | Glass run for automobile | |
| CN102717688A (en) | Panel structure of sunroof | |
| US5656223A (en) | Windshield molding for vehicles and the production method thereof | |
| CN210309875U (en) | Door angle window and glass guide rail assembly structure and vehicle | |
| JP2008126960A (en) | Mounting structure and manufacturing method for glass for vehicle | |
| CN1597381A (en) | Outer decoration strip for vehicle | |
| US5507992A (en) | Windshield molding for vehicles and the production method thereof | |
| CN203032347U (en) | Glass edge covering assembly | |
| CN211892795U (en) | Automobile triangular window | |
| CN204136739U (en) | Automobile cab delta panel fixed sturcture | |
| KR100320850B1 (en) | surround moulding of automobile and manufacturing method thereof | |
| CN2933977Y (en) | Roof board ornamental strip | |
| JP2006168588A (en) | Seal structure for automobile | |
| JP3154420B2 (en) | Automotive window molding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20210915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |