CN104002644B - A kind of guide rail slide block structure of vehicle dormer window curtain - Google Patents
A kind of guide rail slide block structure of vehicle dormer window curtain Download PDFInfo
- Publication number
- CN104002644B CN104002644B CN201410281006.0A CN201410281006A CN104002644B CN 104002644 B CN104002644 B CN 104002644B CN 201410281006 A CN201410281006 A CN 201410281006A CN 104002644 B CN104002644 B CN 104002644B
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- guide rail
- slide block
- rail slide
- reserved cavity
- shell fragment
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Abstract
The invention discloses the guide rail slide block structure of a kind of vehicle dormer window curtain, it is able to ensure that guide rail slide block and guide-track groove assemble rationally in the height direction, and make low cost of manufacture, more can be after guide rail slide block and guide-track groove experience long-time abrasion, it is ensured that reeling of skylight is the most smooth and easy.It includes guide rail, it is disposed with guide-track groove in described guide rail, it is disposed with guide rail slide block in described guide-track groove, described guide rail slide block is supported in described guide-track groove, it is characterized in that: described guide rail slide block specially elastomeric material is made, the two ends of described guide rail slide block are cut-off end, the middle part of described guide rail slide block is disposed with reserved cavity, described reserved cavity is built with shell fragment, the upper end of described shell fragment is mounted on the lower surface on the upper strata of described reserved cavity, the lower end of described shell fragment is mounted on the upper surface of the lower floor of described reserved cavity, the lower surface of the upper wall of described guide-track groove is close in the upper surface on the upper strata of described reserved cavity.
Description
Technical field
The present invention relates to the field of vehicle dormer window structure, the guide rail slide block knot of a kind of vehicle dormer window curtain
Structure.
Background technology
The both sides of vehicle dormer window curtain are respectively disposed with guide rail slide block, guide rail slide block slide in guide-track groove thus
Realize being turned on and off of sky curtain, therefore guide rail slide block functionally has vital effect in skylight.
It is the most smooth and easy that the height of the assembling of guide rail slide block and guide-track groove determines reeling of whole skylight, feel with draw
Power is the most suitable.
Either large or small manufacturing tolerance, guide rail is suffered from manufacturing, the manufacture process of each part
Groove, guide rail slide block there is also manufacturing tolerance, and in real process, tolerance determines guide rail slide block and leads
It is the most smooth and easy whether rail groove reels in motion process, and feel is the most suitable with pulling force.Existing guide rail is sliding
Block and guide-track groove, in manufacturing process, need tight manufacturing tolerances so that the accuracy of manufacture requires height, and then
Manufacturing cost is high, and guide rail slide block and guide-track groove easily occur abrasion in mutual sliding process so that i.e.
When making initially to assemble, guide rail slide block, the tolerance of guide-track groove may insure that reeling of whole skylight is smooth and easy, and hand
Sense is suitable with pulling force, and after the abrasion of long period, the reeling still to there will be of skylight has some setbacks.
Summary of the invention
For the problems referred to above, the invention provides the guide rail slide block structure of a kind of vehicle dormer window curtain, it can
Guarantee that guide rail slide block and guide-track groove assemble rationally in the height direction, and make low cost of manufacture, more can be
After guide rail slide block and the long-time abrasion of guide-track groove experience, it is ensured that reeling of skylight is the most smooth and easy.
A kind of guide rail slide block structure of vehicle dormer window curtain, its technical scheme is such that it and includes guide rail,
Being disposed with guide-track groove in described guide rail, be disposed with guide rail slide block in described guide-track groove, described guide rail slide block props up
Hold in described guide-track groove, it is characterised in that: described guide rail slide block specially elastomeric material is made, described
The two ends of guide rail slide block are cut-off end, and the middle part of described guide rail slide block is disposed with reserved cavity, described reserved
Cavity is built with shell fragment, and the upper end of described shell fragment is mounted on the lower surface on the upper strata of described reserved cavity, institute
State the upper surface that the lower end of shell fragment is mounted on the lower floor of described reserved cavity, the upper strata of described reserved cavity
The lower surface of the upper wall of described guide-track groove is close in upper surface.
It is further characterized by described shell fragment be specially middle part epirelief, two ends under male structure, described in
The lower surface on the upper strata of described reserved cavity is close in the cambered surface extreme higher position of portion's epirelief, described lower male structure
Extreme lower position is close to the upper surface of the lower floor of the described reserved cavity of correspondence position respectively；
The globoidal structure that middle part is epirelief on the upper strata of described reserved cavity, the globoidal structure of described epirelief
End respectively by under convex globoidal structure connect the upper surface of described cut-off end at two ends；
It is respectively arranged with pillar construction between two ends and the described cut-off end of corresponding end of described reserved cavity；
The lower surface of described guide rail slide block includes ending the lower floor of end, the lower floor of reserved cavity, described guide rail
The close end position of the lower surface of slide block respectively under convex have diagonally disposed oblique striated structure, described slanted bar
The bottom of line structure is arc surface, and the extreme lower position of the arc surface of the bottom of described oblique striated structure is close to institute
State the upper surface of the lower wall of guide-track groove；
Spacing is left between the adjacent described oblique striated structure of the same end position of described guide rail slide block lower surface；
The end of one of them cut-off end of two described cut-off ends is provided with block mounting groove, block interior
End is flush-mounted in described block mounting groove；
Described guide rail slide block specially acetal plastic is made；
Described shell fragment is specially SK5 material/or the shell fragment of SK7 material；
The material of described block is specially the TPV of soft materials.
After using the structure of the present invention, owing to guide rail slide block specially elastomeric material is made, guide rail slide block
Middle part is disposed with reserved cavity so that the upper strata of reserved cavity of guide rail slide block, lower floor are respectively provided with a certain amount of
Elastic deformation ability, and owing to described reserved cavity is mounted on built with shell fragment, the upper end of described shell fragment
The lower surface on the upper strata of described reserved cavity, the lower end of described shell fragment is mounted on the lower floor of described reserved cavity
Upper surface, under the effect of shell fragment, the upper surface, upper strata of the reserved cavity of guide rail slide block be close to described in lead
The lower surface of the upper wall of rail groove, and guide rail slide block is supported in guide-track groove, i.e. the lower surface of guide rail slide block is tight
The upper surface of the lower wall of patch guide-track groove, its principle is as follows: when guide rail slide block and guide-track groove are in manufacturing process
When there is tolerance, by reserved cavity inner shrapnel respectively to the upper strata of reserved cavity, lower floor exert a force, make
Must reserve the upper strata of cavity, lower floor makes suitable elastic deformation, it is ensured that elastic guide and guide-track groove are at height
On direction, assembling is rationally, and due to the impact that tolerance can be overcome after using this structure to be brought so that system
When making, machining accuracy can decline so that low cost of manufacture；Additionally, experience at guide rail slide block and guide-track groove
After long-time abrasion, the active force of shell fragment still executes the upper strata to reserved cavity, lower floor, it is ensured that skylight
Reel the most smooth and easy.
Accompanying drawing explanation
Fig. 1 is the installation front view structural representation of the present invention and guide rail；
Fig. 2 is upward view structural representation of the present invention；
Fig. 3 is partial structurtes enlarged diagram at the A of Fig. 1.
Detailed description of the invention
The guide rail slide block structure of a kind of vehicle dormer window curtain, is shown in Fig. 1～Fig. 3: it includes guide rail 1, in guide rail 1
Being disposed with guide-track groove 2, in guide-track groove, 2 are disposed with guide rail slide block 3, and guide rail slide block 3 is specially elastomeric material system
Becoming, the two ends of guide rail slide block 3 are cut-off end 4, and the middle part of guide rail slide block 3 is disposed with reserved cavity 5, reserved
Cavity 5, built with shell fragment 6, controls the whole height of guide rail slide block 3 with the height of shell fragment 6, shell fragment 6 upper
End is mounted on the lower surface on the upper strata 7 of reserved cavity 5, and the lower end of shell fragment 6 is mounted on the lower floor 8 of reserved cavity 5
Upper surface, the upper surface on the upper strata 7 of reserved cavity 5 is close to the lower surface of the upper wall of guide-track groove 2, and it is hit by a bullet
Property material use guarantee shell fragment 6 force can drive the upper strata 7 of reserved cavity, the deformation of lower floor 8 so that
The reserved upper strata 7 of cavity, lower floor 8 can offset manufacture public affairs with guide-track groove 2 reasonable coordination in the height direction
The impact that difference is brought.
Specific embodiment, is shown in that Fig. 1～Fig. 3: shell fragment 6 is specially male structure 10 under middle part epirelief 9, two ends,
Shell fragment 6 is made to include middle part upper elasticity, the down spring at two ends；The cambered surface extreme higher position of middle part epirelief 9
Being close to the lower surface on the upper strata 7 of reserved cavity 5, it is right that the cambered surface extreme lower position of lower male structure 10 is close to respectively
Answer the upper surface of the lower floor 8 of the reserved cavity 5 of position, it is ensured that the upper part of shell fragment 6 applies pressure to reserved
The upper strata 7 of cavity 5, the end portion of shell fragment 6 apply pressure to the lower floor 8 of reserved cavity 5；
The globoidal structure that middle part is epirelief 11 on the upper strata 7 of reserved cavity 5, the middle part on upper strata 7 is epirelief
Globoidal structure 11 upper surface higher than two ends cut-off end 4 upper plane, the globoidal structure 11 of epirelief
Two ends end respectively by under convex globoidal structure 12 connect two ends cut-off end 4 upper surface, it is ensured that bullet
Elastic force is acted on the medium position on the upper strata 7 of reserved cavity 5 by sheet 6 completely；
It is respectively arranged with pillar construction 17 between two ends and the cut-off end 4 of corresponding end of reserved cavity 5；Its
On the one hand reserve cavity 5 from closed at both ends, on the other hand preset the basic whole height of guide rail slide block 3,
And as the two ends restraining position of shell fragment 6；
The lower surface of guide rail slide block 3 includes ending the lower floor of end 4, the lower floor 8 of reserved cavity 5, and guide rail is sliding
The close end position of the lower surface of block 3 respectively under convex have diagonally disposed oblique striated structure 13, slanted bar line
The bottom of structure 13 is arc surface 14, leaves spacing between the adjacent oblique striated structure 13 with end；With
The oblique striated structure 13 of end is arranged in parallel, and the Outer elongate line of the oblique striated structure 13 of different ends becomes to intersect
Structure is arranged；Tiltedly the extreme lower position of the arc surface 14 of the bottom of striated structure 13 is close to guide-track groove 2 times
The upper surface of wall；Tiltedly striated structure 13 makes not to be face friction between guide rail slide block 3 and guide-track groove 2, and
It is linear contact lay friction so that guide rail slide block 3 easily slides relative to guide-track groove 2 and decreases abnormal sound；
4, the end of one of them cut-off end of two cut-off ends 4 is provided with block mounting groove 15, block 16
The inner be flush-mounted in block mounting groove 15；
Guide rail slide block 3 specially acetal plastic is made, and acetal plastic is a kind of tough and tensile resilient material
Material, the upper strata 7 of the reserved cavity 5 that the guide rail slide block 3 that this material is made is formed, lower floor 8 all have
Flexible, acetal plastic English abbreviation is POM, and it is precious that the material employed in the present embodiment is specially Japan
The model that reason produces is the one of which in SW-01, SW-22, SW-41；
Shell fragment be specially SK5 material/or SK7 material shell fragment, shell fragment elastic preferably, can well
Absorb the manufacturing tolerance of guide rail, make whole dress system of sliding forever all keep suitably coordinating with guide rail, make whole
Individual skylight reels smooth and easy, and feel is suitable for pulling force；
The material of block is specially the TPV of soft materials, its guarantee guide rail slide block cut-off end will not and guide rail
The sidewall of groove bumps against, and in turn results in the damage in structure.
Because the translator of Chinese of letter is as follows in literary composition:
TPV: TPV, is mainly made up of two parts, and one is plastics, as continuous phase, and two
It is that rubber is as dispersion phase.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within any amendment, equivalent and the improvement etc. made, should be included in the present invention
Protection domain within.
Claims (9)
1. a guide rail slide block structure for vehicle dormer window curtain, it includes guide rail, is disposed with and leads in described guide rail
Rail groove, is disposed with guide rail slide block in described guide-track groove, described guide rail slide block is supported in described guide-track groove,
It is characterized in that: described guide rail slide block specially elastomeric material is made, the two ends of described guide rail slide block are for cutting
Not-go-end, the middle part of described guide rail slide block is disposed with reserved cavity, and described reserved cavity is built with shell fragment, institute
Stating the lower surface that the upper end of shell fragment is mounted on the upper strata of described reserved cavity, the lower end of described shell fragment is mounted on
The upper surface of the lower floor of described reserved cavity, described guide rail is close in the upper surface on the upper strata of described reserved cavity
The lower surface of the upper wall of groove, described shell fragment is specially male structure under middle part epirelief, two ends, on described middle part
The lower surface on the upper strata of described reserved cavity is close in convex cambered surface extreme higher position, described lower male structure minimum
Position is close to the upper surface of the lower floor of the described reserved cavity of correspondence position respectively.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 1, it is characterised in that:
The globoidal structure that middle part is epirelief on the upper strata of described reserved cavity, the end of the globoidal structure of described epirelief divides
Not by under convex globoidal structure connect the upper surface of described cut-off end at two ends.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 1, it is characterised in that:
It is respectively arranged with pillar construction between two ends and the described cut-off end of corresponding end of described reserved cavity.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 1, it is characterised in that:
The lower surface of described guide rail slide block includes ending the lower floor of end, the lower floor of reserved cavity, described guide rail slide block
Lower surface close end position respectively under convex have a diagonally disposed oblique striated structure, described slanted bar line is tied
The bottom of structure is arc surface, the extreme lower position of the arc surface of the bottom of described oblique striated structure be close to described in lead
The upper surface of the lower wall of rail groove.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 4, it is characterised in that:
Spacing is left between the adjacent described oblique striated structure of the same end position of described guide rail slide block lower surface.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 1, it is characterised in that:
The end of one of them cut-off end of two described cut-off ends is provided with block mounting groove, and the inner of block is embedding
It is loaded in described block mounting groove.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 1, it is characterised in that:
Described guide rail slide block specially acetal plastic is made.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 1, it is characterised in that:
Described shell fragment is specially SK5 material or the shell fragment of SK7 material.
The guide rail slide block structure of a kind of vehicle dormer window curtain the most as claimed in claim 6, it is characterised in that:
The material of described block is specially the TPV of soft materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281006.0A CN104002644B (en) | 2014-06-20 | 2014-06-20 | A kind of guide rail slide block structure of vehicle dormer window curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281006.0A CN104002644B (en) | 2014-06-20 | 2014-06-20 | A kind of guide rail slide block structure of vehicle dormer window curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002644A CN104002644A (en) | 2014-08-27 |
| CN104002644B true CN104002644B (en) | 2016-09-07 |
Family
ID=51363664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281006.0A Active CN104002644B (en) | 2014-06-20 | 2014-06-20 | A kind of guide rail slide block structure of vehicle dormer window curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002644B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519811C1 (en) * | 1995-05-31 | 1996-09-05 | Webasto Karosseriesysteme | Opening vehicle roof, with sliding screen with independent ventilation |
| US5671969A (en) * | 1994-08-09 | 1997-09-30 | Westmont Technik Gmbh & Co. Kg | Guide mechanism for plates |
| CN1876418A (en) * | 2005-06-09 | 2006-12-13 | 爱信精机株式会社 | Sunroof apparatus |
| CN202923360U (en) * | 2012-10-10 | 2013-05-08 | 上海毓恬冠佳汽车零部件有限公司 | Skylight sliding system |
| CN203974487U (en) * | 2014-06-20 | 2014-12-03 | 昆山誉球模塑有限公司 | A kind of guide rail slide block structure of vehicle dormer window curtain |
-
2014
- 2014-06-20 CN CN201410281006.0A patent/CN104002644B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5671969A (en) * | 1994-08-09 | 1997-09-30 | Westmont Technik Gmbh & Co. Kg | Guide mechanism for plates |
| DE19519811C1 (en) * | 1995-05-31 | 1996-09-05 | Webasto Karosseriesysteme | Opening vehicle roof, with sliding screen with independent ventilation |
| CN1876418A (en) * | 2005-06-09 | 2006-12-13 | 爱信精机株式会社 | Sunroof apparatus |
| CN202923360U (en) * | 2012-10-10 | 2013-05-08 | 上海毓恬冠佳汽车零部件有限公司 | Skylight sliding system |
| CN203974487U (en) * | 2014-06-20 | 2014-12-03 | 昆山誉球模塑有限公司 | A kind of guide rail slide block structure of vehicle dormer window curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002644A (en) | 2014-08-27 |
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