CN101801700B - Surface member and sun visor device, and manufacture method of surface member - Google Patents
Surface member and sun visor device, and manufacture method of surface member Download PDFInfo
- Publication number
- CN101801700B CN101801700B CN2008800068581A CN200880006858A CN101801700B CN 101801700 B CN101801700 B CN 101801700B CN 2008800068581 A CN2008800068581 A CN 2008800068581A CN 200880006858 A CN200880006858 A CN 200880006858A CN 101801700 B CN101801700 B CN 101801700B
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- Prior art keywords
- slide block
- reinforcement
- mould
- surperficial
- polyurethane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
- B60J7/003—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings one or more sliding rigid plate or lammellae
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
- B60J3/0204—Sun visors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a flap-type surface member and to a sun visor device that comprises at least one such member. The surface member (1), particularly a mobile flap for the sun roof of an automobile, includes side guiding and sliding means in rails, the member including on the one hand a substantially planar body (4) in the form of a composite part obtained by moulding a plastic material and, on the other hand, at least one pair of opposite skids defining the guiding and sliding means and connected to the substantially planar body (4) at the two side edges (4') thereof which are substantially parallel to the possible movement direction of said surface member (1), the substantially planar body including at least two elongated transverse reinforcement parts. The side skids (2) are at least, for their major portion, made of the moulded plastic material used for the substantially planar body (4), and in that the opposite ends (7) of at least one of the elongated parts (6) extend and/or are extended into said skids (2).
Description
Technical field
The field of the goods that the present invention relates to form with plastic more particularly, relates to protection or covered surfaces part, but such as the open type roof Sun-shade screen of movable louver or automobile.
The invention particularly relates to the rigidity or the semi-rigid surface part of the both sides side direction guiding in guide rail or the similar guide rail, and comprise side direction guiding and the device that slides for this purpose.
Background technology
According to the first known embodiment of this type part, flat basically surperficial main body is through thermoplastic moulded mode, implements to form through the interlayer of another kind structure or manufacturing technology or through the assembling of different layers or plate.Take to adapt to the guiding and the carriage of form of slide block of the different materials of correlation function, on the level of the rigging position that adapts to this body, side direction links to each other with this body.
These slide blocks are exposed under mechanical strees and the high wearing and tearing, and itself and this getting in touch with chimeric and fixing several position of main body realize, so that obtain enough anchor force and intensity.
Although; For example, described in document DE-A-10131829 and DE-A-3304342,, provide gratifying effect with this first embodiment that implements by the applicant equally at present; But after manufacturing has the flat body of slide block rigging position with institute's Considering Surface part site assembly before; Require to make separately slide block, manage two types of different workpiece and assembly manipulation especially dry as dust, and also require exquisite in case of necessity.
At accompanying drawing 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, the embodiment of the movable louver of the acquisition Sun-shade screen that explanation is implemented by the applicant at present among 5A and the 5B.
Figure 1A and 1B are respectively the top view and following view of two fabrication schemes of the movable louver that does not have slide block, and the horizontal reinforcement that is integrated in these louvers is shown equally.
Fig. 2 A and 2B are used for equipping the public slide block of two rigging positions of louver one side shown in Figure 1A and 1B and the upper and lower transparent view according to two different angles of female slide block in pairs.
Be noted that these slide blocks have been equipped with the pin or the protruding pin of side direction protrusion, and can be in opposite leading
These slide blocks also have according to its type (public or female) or with front and top outstanding shape that link head finishes, perhaps finish with engage position with the following guiding stroke of admitting above-mentioned connector.
At last, in order it to be assemblied on the corresponding rigging position of louver, these slide blocks have the suspension gear that has pad mould (maintien) equally, its adopt be arranged in being of each piece in these slide blocks tabular extend laterally in the shape of otch.
Fig. 3 A and 3B are respectively the birds-eye view of public slide block and the upward view of female slide block; Fig. 4 A and 4B are the louver corresponding topical views of having equipped respectively according to the slide block of Fig. 3 A and Fig. 3 B according to Figure 1A; And Fig. 5 A and 5B are respectively the part sectional view and the sectional view of the louver of the slide block of having equipped Fig. 4 A, and these views present the present embodiment of the applicant with the mode of replenishing.
Obviously, existing louver refuses to accept only to be equipped with the form of (preceding/the back louver) louver of one type of slide block equally.
According to the second known Implementation Modes of this part type, the main body that constitutes flat substantially screen has the form of the lateral edge that can guarantee slip and the guiding of said main body in guide rail or similar track.
These sides can use the special material (constituting the different materials of surperficial body) that is suitable for to form, and for example, document US-A-2003/01 27 884 and EP-A-1 510 388 are disclosed, perhaps for example, and document EP-A-1 295 743 described materials.
But, the molded operation that the first above-mentioned scheme need be replenished, and according to above-mentioned alternative plan manufacturing part, its side weares and teares too early, its constituent material is this function of specific adaptation not.
On the other hand, in the framework of two schemes of second embodiment, slide and guiding localization, thereby be difficult to control, the danger of blocking or tightening increases.
Summary of the invention
Most of shortcoming that the present invention comes out above being intended to overcome at least keeps the positive aspects of above-mentioned known two embodiment especially, and passive aspect do not occur.
For this reason, the present invention proposes a kind of surperficial part, but the movable louver used of automobile open type roof or automobile door and window glass particularly; It comprises side guiding and carriage in guide rail or the similar guide rail, and this part is compound, comprises flat basically body on the one hand; Slight curving in case of necessity, the form of the composite members of taking at least to form by plastic, on the other hand; Comprise the slide block that at least one pair of is opposite; Said slide block constitutes guiding and carriage, and with the level of can the mobile direction substantially parallel both sides of said surperficial part on be connected to this flat basically body, said flat basically body is integrated at least two horizontal microscler reinforcements; The latter extends in the body both sides that have guiding and carriage basically; This part is characterised in that, the slide block of this side is most of at least, in case of necessity at least except some guide surface and the sliding surface; Plastic by forming this flat basically body forms, and be this at least one or the opposite end of several microscler reinforcements stretch into said slide block at least in part.
Description of drawings
By means of the following description that relates to the preferred embodiment of explaining with reference to schematic figures that provides as non-limiting example, can understand the present invention better, in the accompanying drawing:
Fig. 6 is the part sectional view of surperficial part lateral side regions, and this surface part contains the slide block according to first embodiment of the invention first scheme;
Fig. 7 A and 7B are the part sectional views that is similar to Fig. 6, and public slide block and female slide block according to the first embodiment of the invention alternative plan are described respectively;
Fig. 8 is the view that is similar to Fig. 6 and 7, and second embodiment of the invention is described;
Fig. 9 is the birds-eye view of taking according to the surperficial part of the movable louver form of scheme shown in Fig. 6 or Fig. 7 A and the 7B;
Figure 10 is the birds-eye view of taking according to the surperficial part of the movable louver form of scheme shown in Figure 6;
Figure 11 is what to take according to the form of any one movable louver of scheme shown in Fig. 6 and 7, the birds-eye view of the surperficial part of integrated multi-form reinforcement;
Figure 12 A, 12B and 12C are can be at Fig. 6, the birds-eye view of the reinforcement of implementing in 7,8 and 11 the embodiment;
Figure 13 A and 13B are can be at Fig. 6, the birds-eye view of other embodiment of the reinforcement of implementing in 7 and 8 the embodiment;
Figure 14 is the schematic sectional view of composite structure before moulding that is integrated in according in the surperficial part moulding bodies of the present invention;
Figure 15 is directing pin or the cross sectional detail of protruding pin in the guide rail that be engaged on according to the slide block of part of the present invention;
Figure 16 is according to making according to another of Fig. 7 and 8 illustrated embodiments and the surperficial part birds-eye view of organization plan, and
Figure 17 is the cutaway view along the X-X line of Figure 16 object.
The specific embodiment
Shown in Fig. 6 to 11 and 16, surperficial part 1 is essentially complex form, comprises flat basically body 4 on the one hand, and it is slight curving in case of necessity and take the form by the composite members of at least a plastics 5,5 ' moulding generation; And on the other hand; Comprise at least one pair of opposite slide block 2; It constitutes guiding and carriage and on the equal height of parallel with the possible moving direction of said surperficial part 1 basically both sides 4 ', is connected to the body 4 of putting down basically; Said flat basically body 4 is integrated at least two horizontal microscler reinforcements 6, said body 4 is extension between 4 two opposite flanks 4 ' of body of supporting guiding and carriage 2 basically.
According to the present invention; Part 1 is characterised in that side slide 2 is most of at least, in case of necessity guiding and sliding surface 2 '; 2 " except some part; one of them 5 forms by the moulded plastic of forming basically flat body 45 or moulded plastic 5,5 ', and the opposite end 7 of at least one or a plurality of stretching, extension reinforcements 6 is extended and/or at least in part elongation get into said slide block 2.
So the present invention allows to provide a kind of surperficial part 1, it has the slide block 2 of the form that is integrated into the molded item of accomplishing basically.Reinforcement 6 is elongated in the slide block 2; The most handy material 5 complete duplicating moldeds; Cause constituting material 5 local enhancings of said slide block 2 or slide block 2 at least a portion, can also bear the stress of the said slide block 2 of influence preferably and improve the Joint strenght (body 4/ slide block 2 contact surfaces of enhancing) of slide block 2 and body 4.
Generally speaking surface part 1 constitutes the part of a structural integrity and at room temperature presents favorable mechanical rigidity state.
When but surperficial part 1 comprises automobile open type roof louver; Louver shown in Fig. 1 to 5; And when being typically the single-piece part that two or more similar louvers constitute, slide block 2 involved in the present invention is realized function interconnected between guiding, slip and the louver simultaneously.
On the other hand, when said slide block is used for when implement the place of existing these louvers and position, form, configuration and the size of the slide block of processing according to the present invention 2 obviously are identical.
For this reason; Each slide block 2 has one or more sides outstanding pin or protruding pin 15 on the one hand; It provides and guide rail or track 3 interactional guiding and sliding surfaces 2 ', on the other hand, has top and/or following one or more flanks, groove, outstanding or constriction; These parts provide interactional guiding and sliding surface 2 when two louver laps "; and last, form public affairs or female component 2 ' ", allow to form detachable connection through the engagement fit between public slide block and the female slide block.
This louver 1 can comprise anterior angle and/or relief angle or the only a pair of female slide block 2 that lays respectively at related louver 1, perhaps only a pair of public slide block 2, the perhaps a pair of slide block 2 of each type.Equally just as shown in these figures, these slide blocks 2 can itself constitute these angles of above-mentioned louver 1.
Thereby these slide blocks 2 can or be integrated in flat body 4 whole profile and the shape, and are perhaps outstanding with respect to said body 4 sides 4 ' side direction.
Under above-mentioned two kinds of situation, extend at least in part the end 7 of workpiece 6, preferably extends into the side pin 15 in the slide block 2, so that strengthen being connected of slide block 2 and body 4 at least.
The reinforcement 6 of this stretching, extension can be divided into two parts (Fig. 7 A and 7B) in case of necessity; Last part that overlaps and following part; Piece connects between perhaps connecting with at least one each other, so that H shape strengthens structure (Figure 13 A and 13B) at the bottom of constituting list or dual link, it extends on the big face of body 4.
According to a preferred embodiment of the invention, particularly referring to Fig. 6,7,9,10 and 11, this slide block 2 can be whole by the moulded plastic that constitutes body 45 or by moulded plastic 5, and one of 5 ' 5 forms, and fuses with this body.
The end opposite 7 of at least one or a plurality of reinforcement 6 is preferably corresponding respectively to constitute the rigidity reinforced rib of related slide block 2 or the part 8 of skeleton stretches into slide block 2; Said rigidity reinforced rib or skeleton are with one of plastics that constitute flat basically body 45 or moulded plastic 5,5 ' 5 duplicating moldeds.
Preferably; Each slide block 2 of every pair of opposite slide block 2 all with in order to the reinforced rib of enhance mechanical strength 8 and be one; Said reinforced rib 8 presents reinforcement that the side 4 ' with flat basically body 4 extends in parallel or the form that strengthens part; And preferably having substantially a general shape corresponding to said slide block 2 shapes, each reinforced rib 8 of slide block all perhaps comprises the workpiece that the end 7 of the reinforcement 6 that links to each other with said slide block 2 connects; Perhaps comprise the extendible portion that fuses with said reinforcement 6 said ends 7, perhaps comprise the independent workpiece that this end 7 is extended again.
Fig. 9 to 13 illustrates the different implementation of reinforcement 6, its end 7 and reinforced rib 8 without limitation.
In Fig. 9 and 10, extend continuously the end 7 of workpiece 6, and in slide block 2, keep constant cross-section, and form the reinforced rib 8 of the simplification shape that these slide blocks use.
Like Figure 11, shown in the 12A and 16, end 7 can be finished in slide block 2 through some given shape at least of the said slide block 2 of combination or the complicated more form of projection, and for example directing pin 15.Moreover it strengthens said end said slide block 2 prior structures guaranteeing perpendicular to workpiece 6 expansion on the direction longitudinally.
At last; As with reference to shown in Figure 12 B, can implement the reinforcement 6 of use at present equally, it is extended slightly; And the additional there separation member that constitutes slide block 2 reinforced ribs 8, and the connected section (no matter whether being connected to the there) that on end 7 directions adjacent with corresponding reinforcement, stretches is arranged.
Obviously, these different implementations of reinforced rib 8 can combine by the implementations (overlapping, as to be the H type) different with reinforcement 6 itself, as the front specially with reference to Fig. 7 and 13 described.
To being integrated in the setting of the such reinforced rib 8 in the plastic substrate 5 that constitutes slide block 2, allow structurally to strengthen slide block, and bear the power that is applied to it, provide simultaneously and 4 high-intensity connections of body.
In addition; Reinforced rib 8 can have the elongated portion and/or the folded part of impression, protrusion in case of necessity; This part forms with embryo's (embryonnaire) method provides guide surface 2 ' or sliding surface 2 " the center of shape; and said in case of necessity reinforced rib can also have public or female the connection or apparatus for assembling 2 ' of related slide block 2 " skeleton, the most handy material 5 duplicating moldeds of giving final external shape of this reinforced rib.
Generally, the themoplasticity or the thermoset material 5 that constitute this flat body 4 do not have the specific rub resistance or the characteristic of skimming wear.
So, preferably can stipulate, when slide block 2 whole by moulded plastic that constitutes body 45 or moulded plastic 5; One of 5 ' 5 when forming, and is used for contact with guide rail or similar track 3, and/or the face 2 ' of the above-mentioned slide block 2 of slip support is provided when two part 1 laps; 2 "; perhaps add specific additional protection layer 9 through the processing that it is replenished, to improve its antiwear characteristic, sliding properties in case of necessity.
Be engaged in guide rail or the similar track 3, perhaps when two part 1 laps, the face 2 ' of the slide block 2 of the support of sliding be provided; To cover with clad material 9 actual and economically; For example, braiding or non-Weaving type textiles cover, the inside face of the body 4 of cap piece 1.
According to an alternative embodiment, referring to Fig. 8, this slide block 2 is only partly by moulded plastic that constitutes body 45 or moulded plastic 5; One of 5 ' 5 forms, and each slide block 2 all comprises the main portion 10 that is fused by said moulded plastic 5 bodies 4 that form and said, related reinforcement 6 respective end portions 7 and possible extension 8 thereof that said main portion is integrated; And comprise the abaculus 11 that partly covers with said moulded plastic 5; It partly is integrated in the moulded plastic 5, and constitutes the guiding and the sliding surface 2 ', 2 of slide block 2 at least "; be used for contacting with guide rail or similar track 3 and/or when two part 1 laps, the support of sliding being provided.
In the framework of above-mentioned alternate embodiment, can stipulate; In the opposite end 7 of the reinforcement 6 relevant with paired slide block 2 each is all extended on an engagement or suspension flank 12 or part flank; Join together in said flank and related end 7, these flanks or part flank 12 are connected with abaculus 11, constitute the reinforced rib of slide block 2 usefulness of being considered at least in part; And with the moulded plastic 5 that constitutes body 4 at least in part, preferably whole duplicating moldeds (Fig. 8 and 12C).
This flank 12 can take the form of separation member to realize in case of necessity equally, and is the same as the reinforced rib 8 of Figure 12 B.
Embodiment according to the practicality of a recommendation of surperficial part 1; Plastics 5 are made up of polyurethane, flat basically body 4 integrated at least one take the enhanced surface structure 13 of the form of non-woven fabric, for example; Fibrous glass or high-strength polymer fiber; Be preferably the enhanced surface structures 13 that two surface textures in the middle of the hollow out with link rod were opened in 14 minutes, this or these surface texture 13,14 whole imbedding in the polyurethane block 5; And insert or embed each reinforcements 6 of 5 of polyurethane, all comprise and take light metal and than the long elements of the form of a part of belt of rigidity.
This structure 14 realizes through the space orientation of two structures 13 on the one hand, helps after the polymerization distribution of flowing and expanding and bringing by the foam mixture that is used for forming plastics 5 on the other hand.
According to the shape of part 1, reinforcement 6 can present flat or crooked structure, when body 4 mouldings, can give certain bending.
On the other hand, this enhancing structure 13 can have otch in case of necessity, so that provide side direction to put in the part in the zone of slide block 2.
When making every effort to alleviate surperficial part; Can stipulate according to the present invention; As with reference to shown in Figure 16 and 17; Basically the flat body 4 of surface part 1 has composite structure, has at least with middle section 16 of being processed by the material 5 ' of less density, is integrated in and extends in said middle section 16 outsides in the said flat body 4, extends in one or more reinforcements 6 of middle section both sides in case of necessity.
Preferably, have the flat basically body 4 of whole composite structure, comprise with the lower material of density, for example; The median plate 17 of low-density polyurethane system, it is by the higher material of density, for example; The framework 18 of high density polyurethane system surrounds, and median plate 17 and framework 18 are on the level of its assembled interface 19; Complementary type nested that presents constituent material separately, for example, complementary breach type; Flank/groove or joint tongue/mortise, the side slide 2 of surperficial part 1 are most of at least, preferably all are to be formed by the higher material of density.
Two parts 17 that constitute surperficial part 1 preferably have identical thickness with 18, and constituent material separately can be overlapped on the level at said two parts edge in case of necessity each other.
Can stipulate that equally middle section 16 has one or more plates 17, the belt by the material that constitutes framework 18 5 separates (scheme is not shown) in case of necessity.
As non-limiting example, the density of this material 5 can be 200 and 750kg/m
3Between, preferably 350 and 600kg/m
3Between, and the density of material 5 ' is 25 and 150kg/m
3Between, preferably 50 and 100kg/m
3Between.
But the present invention is intended to propose the solar protection devices that a kind of automobile open type roof or car door side window glass are used equally; It contains at least one flap type surface part; Has the slippage function; Preferably electrically operated, be contained in the bearer frame of at least two opposite side guides providing that said one or more surperficial part uses or guide rail (on Figure 15, part illustrates).
This solar protection devices is characterised in that said at least one surperficial part is previous described part 1.
In various purposes, this solar protection devices comprises at least two different surface parts 1, and in the middle of them, at least one surperficial part comprises two pairs of opposite slide blocks 2, in other words, and a pair of public slide block and a pair of female slide block; And at least one surperficial part comprises unique a pair of slide block 2; Public or female, public is consistent with mother's slide block, so that chimeric each other; And be used for guiding the first surface part that is supported on the second surface part, so that can realize piling up of said surperficial part 1.
At last; The present invention relates to the manufacturing approach of above-mentioned surperficial part equally, it is characterized in that, the mould device is provided; Said device comprises through under assembled state, cooperating two parts that constitute die cavity, is used for forming the flat basically body 4 and slide block 2 of at least one part 1; Place at least two microscler reinforcements 6 in the mould lower, transverse; And place the enhanced surface structure 13 that at least one takes non-type of weave in case of necessity; Place reinforced rib 8 and/or abaculus 11 in case of necessity, said abaculus forms the guiding and the sliding surface 2 ', 2 of corresponding slide block 2 at least "; Inject the polyurethane cross-linking agent liquid mixture; Close mould, make polyurethane 5 expansions and polymerization, so that form single-piece, promptly flat basically body 4 and slide block 2 or have the main portion 10 of the said slide block 2 of abaculus 11; At last, open mould, therefrom take out with its slide block 2 and form single-piece surface part 1.
Basically flat body 4 and slide block 2 at least a portion can be processed with single a kind of material 5.
But in a scheme, such as referring to Figure 16 and 17, particularly in order to alleviate the weight of surperficial part 1, said body 4 can comprise at least two parts processing with different materials equally.
It is contemplated that several manufacturings several schemes of the part 1 of a kind of pair of material structure like this.
So,, can stipulate according to first fabrication scheme that two independent steps are arranged; Place assembly set in the mould bottom; Have microscler reinforcement 6 and have reinforced rib 8 in case of necessity and/or abaculus 11, have at least one equally by low density material 5 '; The plate of preferably being processed by low-density polyurethane 17, said plate are used for forming at least one middle section 16 of flat basically body 4; Then inject high density polyurethane crosslinking agent compound; Close this mould and make high density polyurethane 5 expansions and polymerization; So that form surperficial part 1 compound flat basically body 4, constitute and by the middle section 16 of peripheral frame 18 completions by plate 17, and at least one main portion 10 of slide block 2 is formed by high density polyurethane 5 equally; At last, open this mould, therefrom take out with its slide block 2 and form single-piece surface part 1.
According to the alternative plan that two manufacturing steps of in same production tooling, realizing are arranged; This manufacturing approach is; In the mould device, inject low-density polyurethane crosslinking agent liquid mixture 5 ' in advance; Make said low-density polyurethane 5 ' expand and polymerization, realization is used for forming the plate 17 of the middle section 16 of flat basically body 4; Then at least two microscler reinforcements 6; Reinforced rib 8 and/or abaculus 11 are put into after the mould device in case of necessity; Inject high density polyurethane crosslinking agent liquid mixture 5 continuously, make its expansion and polymerization then, form and take the remainder of framework 18 around the surperficial part 1 of the form of plate 17.
According to the 3rd fabrication scheme that has only an operation; This method can comprise; In the first area of mould device, inject low-density polyurethane liquid mixture 5 ' simultaneously; So that realize to constitute the plate 17 of flat basically body 4 middle sections 16 and inject the high density polyurethane compound, to realize constituting the framework 18 of surperficial part 1 remainder at the second area of mould device; Close this mould, make two kinds of polyurethane materials 5 and 5 ' expand and polymerization, so that form single-piece, promptly flat basically body 4 and slide block 2 perhaps have the main portion 10 of the said slide block 2 of abaculus 11; Open mould at last, therefrom take out with its slide block 2 and form single-piece surface part 1.
Obviously, the invention is not restricted to the described embodiment that is appeared with accompanying drawing.Under the situation that does not break away from protection domain of the present invention, change remaining possible, see from the viewpoint of different design of parts that particularly perhaps the technology with equivalence replaces.
Claims (32)
1. surperficial part comprises guide rail or similar side guiding and the carriage in the guide rail, and this part is compound, comprises flat body on the one hand, and the form of the composite members of taking to be formed by at least a plastic; And on the other hand; Comprise the slide block that at least one pair of is opposite; Said slide block constitutes should guiding and carriage, and on the level of the both sides parallel with the possible moving direction of said surperficial part, links together with this flat body; Said flat body is integrated at least two horizontal microscler reinforcements; Said reinforcement extends having between the said body both sides of this guiding and carriage, and part (1) is characterised in that this slide block (2) major part at least is by the plastics (5) or the moulded plastic (5 that constitute this flat body (4); 5 ') one of (5) moulding forms, and the opposite end (7) that also is at least one or a plurality of microscler reinforcement (6) is extended at least in part and/or extended and gets into said slide block (2).
2. part according to claim 1 is characterized in that, this slide block (2) is whole to be formed by the plastic that constitutes body (4), fuses with body (4).
3. part according to claim 1 and 2; It is characterized in that; The opposite end (7) of at least one or a plurality of reinforcement (6); The rigidity reinforced rib of the slide block (2) that corresponding respectively formation is related or the part (8) of skeleton stretch into this slide block (2), and said rigidity reinforced rib or skeleton are formed by the moulded plastic duplicating molded.
4. part according to claim 1 and 2; It is characterized in that; The reinforced rib (8) of all integrated its mechanical strength of enhancing of each slide block (2) of every pair of opposite slide block (2); This reinforced rib is taked reinforcement that the side (4 ') of one or more with relevant flat body (4) extends in parallel or the form that strengthens part, and every reinforced rib (8) of this slide block all perhaps comprises the part that an end (7) with the reinforcement that is connected to said slide block (2) (6) fuses; Perhaps comprise the extendible portion that the said end (7) with reinforcement (6) fuses, perhaps also comprise the independent workpiece that this end (7) is extended.
5. part according to claim 1 and 2 is characterized in that, when this slide block (2) whole by plastic that constitutes body (4) (5) or moulded plastic (5; When one of 5 ') (5) form; (2 ', 2 "), the result is processing or the specific additional protection layer (9) that replenishes; improving its antiwear characteristic, and/or sliding properties to be used for contacting with guide rail or similar track (3) and/or when two parts (1) lap, to provide the face of the said slide block (2) supported of sliding.
6. part according to claim 5; It is characterized in that, be engaged in guide rail or the similar track (3) or when two parts (1) lap, the face (2 ') of the slide block (2) that providing slides supports; Cover the inside face of the body (4) of cap piece (1) by cladded material (9).
7. part according to claim 1; It is characterized in that; Said slide block (2) is partly formed by the moulded plastic that constitutes said body (4) (5); Each slide block (2) all comprises the main portion (10) that fuses with said body (4) that is formed by said moulded plastic (5), related said reinforcement (6) respective end portions (7) that said main portion is integrated and possible extendible portion (8) thereof; And comprise the abaculus (11) that is partly covered by said moulded plastic (5); Said abaculus is partially integrated in the said moulded plastic; And (2 ', 2 "), it is used for contact with guide rail or similar track (3); and/or when two parts (1) lap, the slip support being provided to constitute said guiding and the sliding surface of said slide block (2) at least.
8. part according to claim 7; It is characterized in that; In the opposite end (7) of the reinforcement (6) relevant with paired slide block (2) each all perhaps hangs on flank (12) or its some parts an engagement extends; Join together in said flank and related end (7); These flanks (12) or its part are connected with this abaculus (11), constitute the reinforced rib of slide block (2) usefulness considered at least in part, and with the moulded plastic (5) of this body of formation (4) at least in part duplicating molded form.
9. part according to claim 1 and 2; It is characterized in that; These plastics (5) are made up of polyurethane, and be this flat body (4) integrated at least one take the enhanced surface structure (13) of the form of non-woven fabric, this or these surface texture (13) is whole imbeds in polyurethane (5) piece; Also be to insert or embed each reinforcement (6) in the polyurethane block (5), all comprise and take light metal and than the long elements of the form of a part of belt of rigidity.
10. part according to claim 1 and 2; It is characterized in that; The flat body (4) of this surface part (1) has composite structure, has at least one middle section that is formed by density materials with smaller (5 ') (16), is integrated in the one or more microscler said reinforcement (6) that extends in this middle section (16) outside in this flat body (4).
11. part according to claim 10; It is characterized in that; Said flat body (4) with whole composite structure is to be made up of the median plate (17) that the lower material of density forms; Said median plate is surrounded by the framework of the higher material system of density (18); This median plate (17) and said framework (18) have its complementary type nested of constituent material separately on the level of their assembled interface (19), the slide block (2) of this surface part (1) is most of at least to be formed by the bigger material of density (5).
12. part according to claim 1 is characterized in that, this surface part (1) but be the movable louver that automobile open type roof or door window glass are used.
13. part according to claim 1 is characterized in that, this flat body is slight curving.
14. part according to claim 1 is characterized in that, this slide block (2) major part at least is to remove some guiding at least and sliding surface (outside 2 ', 2 ").
15. part according to claim 4 is characterized in that, this reinforcement or enhancing part have the shape corresponding to said slide block (2) shape.
16. part according to claim 6 is characterized in that, this cladded material (9) is braiding or non-woven textiles.
17. part according to claim 9 is characterized in that, this non-woven fabric is fibrous glass or high-strength polymer fiber.
18. part according to claim 9 is characterized in that, two enhanced surface structures (13) that said enhanced surface structure separates for the intermediate surface structure (14) by the hollow out of link rod.
19. part according to claim 10 is characterized in that, said reinforcement (6) extends in middle section (16) both sides.
20. part according to claim 11 is characterized in that, the material that said density is lower is a low-density polyurethane, and the higher material of said density is a high density polyurethane.
21. part according to claim 11 is characterized in that, the nested of said complementary type is complementary breach type, flank/groove or joint tongue/mortise.
22. part according to claim 11 is characterized in that, the slide block (2) of this surface part (1) is all formed by the bigger material of density (5).
23. but solar protection devices that is used for automobile open type roof or car door side window glass; It comprises: the surperficial part of at least one flap type; Assemble to such an extent that have a slippage function; In at least two the opposite side guides that the surperficial part that being contained in provides said at least one flap type is used or the bearer frame of guide rail, it is characterized in that the surperficial part of said at least one flap type is according to any one described part (1) in the claim 1 to 22.
24. device according to claim 23 is characterized in that, comprises at least two different surface parts (1), wherein at least one surperficial part comprises two pairs of opposite slide blocks (2), that is, and and a pair of public slide block and a pair of female slide block; And at least one surperficial part comprises only a pair of slide block (2); Public or female, what these were public is consistent with mother's slide block, so that chimeric each other; And be used for guiding the first surface part that is supported on the second surface part, so that can realize piling up of above-mentioned surperficial part (1).
25. device according to claim 23 is characterized in that, said slippage function is the electrically slipping function.
26. manufacturing approach according to any one described surperficial part in the claim 1 to 22; It is characterized in that; The mould device is provided; Said device comprises through under assembled state, cooperating two parts that constitute die cavity, is used for forming the flat body (4) and the slide block (2) of at least one surperficial part (1); Place at least two microscler reinforcements (6) in said mould lower, transverse, said abaculus forms the guiding and sliding surface (2 ', 2 ") of corresponding slide block (2) at least; Inject the polyurethane cross-linking agent liquid mixture; Close mould, and make polyurethane (5) expand and polymerization, so that form single-piece, body (4) that promptly should be flat and slide block (2) perhaps have the main portion (10) of the above-mentioned slide block (2) of abaculus (11); At last, open this mould, and therefrom take out and its slide block (2) formation single-piece surface part (1).
27. method according to claim 26; It is characterized in that, place assembly set in the mould bottom, have microscler reinforcement (6); Have at least one block of plate of being processed by low-density material (5 ') (17) equally, said plate is used for forming at least one middle section (16) of flat body (4); Then inject high density polyurethane crosslinking agent compound; Close this mould; And make high density polyurethane (5) expand and polymerization; So that form said surperficial part (1) compound flat body (4), constitute and by the middle section (16) of peripheral frame (18) completion, at least one main portion (10) of slide block (2) is formed by high density polyurethane (5) equally by this plate (17); At last, open mould, therefrom it takes out the surperficial part (1) that forms a single-piece with its slide block (2).
28. method according to claim 26; It is characterized in that, in the mould device, inject low-density polyurethane crosslinking agent liquid mixture (5 ') in advance, make said low-density polyurethane (5 ') expand and polymerization; Realize plate (17), be used for forming the middle section (16) of flat body (4); Then in this mould device, lay at least two microscler reinforcements (6) afterwards; Inject high density polyurethane crosslinking agent liquid mixture (5) continuously; Then make its expansion and polymerization, form and take surperficial part (1) remainder of framework (18) around the form of this plate (17).
29. method according to claim 26 is characterized in that, injects low-density polyurethane liquid mixture (5) in the first area of mould device simultaneously, constitutes the plate (17) of the middle section (16) of flat body (4) with realization; Inject high density polyurethane compound (5) with second area, to realize constituting the framework (18) of surperficial part (1) remainder at the mould device; Close this mould, make two kinds of polyurethane materials (5 and 5 ') expand and polymerization, so that form single-piece, promptly flat body (4) and slide block (2) perhaps have the main portion (10) of the said slide block (2) of this abaculus (11); At last, open this mould, therefrom take out with its slide block (2) and form single-piece surface part (1).
30. method according to claim 26 is characterized in that, also places at least one enhanced surface structure (13) of taking the non-woven fabric form and/or places reinforced rib (8) and/or abaculus (11) in said mould lower, transverse.
31. method according to claim 27 is characterized in that, said assembly set also has reinforced rib (8) and/or abaculus (11).
32. method according to claim 28 is characterized in that, in this mould device, lay at least two microscler reinforcements (6) and lay reinforced rib (8) and/or abaculus (11) afterwards, inject high density polyurethane crosslinking agent liquid mixture (5) continuously.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0701550A FR2913214B1 (en) | 2007-03-02 | 2007-03-02 | SURFACE ELEMENT OF THE SHUTTER TYPE AND SUN VISOR DEVICE COMPRISING AT LEAST ONE SUCH ELEMENT |
| FR0701550 | 2007-03-02 | ||
| PCT/FR2008/050353 WO2008122735A1 (en) | 2007-03-02 | 2008-02-29 | Flap type surface member and sun visor device including at least one such member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101801700A CN101801700A (en) | 2010-08-11 |
| CN101801700B true CN101801700B (en) | 2012-05-23 |
Family
ID=38473950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800068581A Expired - Fee Related CN101801700B (en) | 2007-03-02 | 2008-02-29 | Surface member and sun visor device, and manufacture method of surface member |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2125408A1 (en) |
| CN (1) | CN101801700B (en) |
| FR (1) | FR2913214B1 (en) |
| WO (1) | WO2008122735A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100209341A1 (en) * | 2009-02-18 | 2010-08-19 | Csl Limited | Treatment of chronic inflammatory conditions |
| DE102009031619A1 (en) * | 2009-07-03 | 2011-01-05 | GM Global Technology Operations, Inc., Detroit | shading system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212657A (en) * | 1996-03-04 | 1999-03-31 | 艾特斯有限公司 | Device for opening container with water-proof oil cloth |
| DE19808678C1 (en) * | 1998-03-02 | 1999-06-24 | Ruthard Dipl Ing Marowsky | Support for motor vehicle roof sun shade |
| CN1605489A (en) * | 2003-10-06 | 2005-04-13 | 阿文美驰有限责任公司 | Guide rail system for a moveable sunroof system including a sunshade and method of producing a guide rail system for a moveable sunroof system |
| CN2790832Y (en) * | 2005-01-09 | 2006-06-28 | 温州欧舒特猛狮汽车有限公司 | Fully-automatic electric clearstory |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611534A (en) * | 1984-06-15 | 1986-01-07 | Nissan Motor Co Ltd | Inner trimming material for automobile |
| JP3527883B2 (en) * | 2000-07-14 | 2004-05-17 | 豊和繊維工業株式会社 | Automotive sunroof slide sunshade |
| DE102005059260B4 (en) * | 2005-12-12 | 2016-04-07 | Webasto Ag | Movable headliner |
-
2007
- 2007-03-02 FR FR0701550A patent/FR2913214B1/en not_active Expired - Fee Related
-
2008
- 2008-02-29 WO PCT/FR2008/050353 patent/WO2008122735A1/en active Application Filing
- 2008-02-29 CN CN2008800068581A patent/CN101801700B/en not_active Expired - Fee Related
- 2008-02-29 EP EP08775658A patent/EP2125408A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212657A (en) * | 1996-03-04 | 1999-03-31 | 艾特斯有限公司 | Device for opening container with water-proof oil cloth |
| DE19808678C1 (en) * | 1998-03-02 | 1999-06-24 | Ruthard Dipl Ing Marowsky | Support for motor vehicle roof sun shade |
| CN1605489A (en) * | 2003-10-06 | 2005-04-13 | 阿文美驰有限责任公司 | Guide rail system for a moveable sunroof system including a sunshade and method of producing a guide rail system for a moveable sunroof system |
| CN2790832Y (en) * | 2005-01-09 | 2006-06-28 | 温州欧舒特猛狮汽车有限公司 | Fully-automatic electric clearstory |
Non-Patent Citations (1)
| Title |
|---|
| JP昭61-1534A 1986.01.07 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2913214A1 (en) | 2008-09-05 |
| FR2913214B1 (en) | 2011-06-10 |
| EP2125408A1 (en) | 2009-12-02 |
| CN101801700A (en) | 2010-08-11 |
| WO2008122735A1 (en) | 2008-10-16 |
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