CN109203931A - A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade - Google Patents
A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade Download PDFInfo
- Publication number
- CN109203931A CN109203931A CN201811318648.8A CN201811318648A CN109203931A CN 109203931 A CN109203931 A CN 109203931A CN 201811318648 A CN201811318648 A CN 201811318648A CN 109203931 A CN109203931 A CN 109203931A
- Authority
- CN
- China
- Prior art keywords
- spring
- inner tube
- pearl
- sunshade
- fixed
- 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.)
- Pending
Links
Classifications
-
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2036—Roller blinds characterised by structural elements
- B60J1/2058—Springs for compensating the number of windings of the blind on the tube in case winding tube and draw bar are driven together
-
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2066—Arrangement of blinds in vehicles
- B60J1/2069—Arrangement of blinds in vehicles of multiple blinds, e.g. more than one blind per window or per actuation system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Springs (AREA)
- Body Structure For Vehicles (AREA)
Abstract
本发明提供了一种遮阳帘的防止产生震动噪音的内管弹簧组结构，有效避免遮阳帘内管组产生异音及弹簧震动产生的共鸣异音，提高汽车的驾乘舒适性。其包括内管，所述内管的腔体内布置有套管，所述套管的内部为空腔结构，扭力弹簧位于所述空腔结构内，所述扭力弹簧的一端固接于弹簧珠的弹簧安装端，所述扭力弹簧的另一端固接于轴的弹簧安装端，所述弹簧珠的弹簧安装端插装于所述内腔结构的一端内，所述轴的弹簧安装端插装于所述内腔结构的另一端内，所述弹簧珠的外部定位端固接于车体的对应位置，所述弹簧珠的外部定位端套装有轴套，所述轴的外部链接端固接有尖珠结构，所述尖珠结构和轴的长度方向铆压固接所述内管的对应内壁。
The invention provides an inner tube spring group structure of a sunshade curtain to prevent vibration noise, which can effectively avoid the abnormal sound generated by the inner tube group of the sunshade curtain and the resonance abnormal sound caused by spring vibration, and improve the driving comfort of the car. It includes an inner tube, a sleeve is arranged in the cavity of the inner tube, the inside of the sleeve is a cavity structure, the torsion spring is located in the cavity structure, and one end of the torsion spring is fixed to the spring ball. The spring installation end, the other end of the torsion spring is fixedly connected to the spring installation end of the shaft, the spring installation end of the spring ball is inserted into one end of the inner cavity structure, and the spring installation end of the shaft is inserted into the inner cavity structure. In the other end of the inner cavity structure, the outer positioning end of the spring bead is fixed to the corresponding position of the vehicle body, the outer positioning end of the spring bead is sleeved with a shaft sleeve, and the outer link end of the shaft is fixed with a shaft sleeve. The pointed bead structure is riveted and fixed to the corresponding inner wall of the inner tube in the longitudinal direction of the pointed bead structure and the shaft.
Description
Technical field
The present invention relates to the technical field of sunshade, the inner tube bullet for preventing vibrating noise of specially a kind of sunshade
Spring group structure.
Background technique
The skylight sunshade curtain of existing automobile, the especially sunshade of panoramic skylight automobile, cord are winding or are opening
When, the synchronous spinning of internal strip spring can generate twisted shape deformation and vibration, and then can generate in spring rotary course
Abnormal sound reduces the comfort of automobile driving.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of inner tube groups of springs knots for preventing vibrating noise of sunshade
Structure can effectively avoid the sympathetic response that sunshade inner tube group generates abnormal sound and spring vibration generates using the automobile sun-shade-curtain of the structure
Abnormal sound improves the ride comfort of automobile.
A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade, it is characterised in that: it includes inner tube, institute
It states and is disposed with casing in the cavity of inner tube, the inside of described sleeve pipe is cavity structure, and torque spring is located in the cavity structure,
One end of the torque spring is fixed in the spring installation end of spring pearl, and the other end of the torque spring is fixed in the spring of axis
The spring installation end of installation end, the spring pearl is plugged in one end of the inner-cavity structure, and the spring installation end of the axis is inserted
In the other end loaded on the inner-cavity structure, the external positioning end of the spring pearl is fixed in the corresponding position of car body, the bullet
The external positioning end of spring pearl is set with axle sleeve, and the external linkage end of the axis is connected with sharp pearl structure, the point pearl structure and axis
The affixed said inner tube of length direction riveting correspondence inner wall.
It is further characterized by:
Affixed platform is provided on the axis, the correspondence inner wall of described sleeve pipe is viscous by hot melt/ultrasonic bonding/binder
Mode even and the affixed affixed platform；
Elastic tube, the torque spring set are placed between the spring installation end of the axis, the spring installation end of spring pearl
Periphery loaded on the elastic tube；
The elastic tube be specially foaming tube, foamed pipe, foam rods elastic packing composition tube body, the elasticity
Pipe is filled in the hollow lumen of the torque spring, can effectively be limited the twisted shape deformation in torque spring rotary course and be prevented
Only torque spring vibration generates total ring abnormal sound；
It is convex that the first radial positioning tap position that the point pearl structure corresponds to the said inner tube other end is provided with the first side,
First side under installation condition is convex to be plugged in the first radial positioning socket, and the axle sleeve corresponds to said inner tube one end
The second radial positioning tap position be provided with that second side is convex, described second side under installation condition is convex to be plugged in second diameter
Into aligning receptacle；
It further includes having bolt, torque spring group is prewhirled store power after, the bolt be plugged in the axle sleeve, spring pearl it is outer
Portion's positioning end carries out radial positioning, prevents torque spring from circling round by bolt；When the external positioning end of spring pearl is secured to vehicle
After body, bolt is extracted.
After applying the present invention, casing has effectively completely cut off spring and inner tube, prevents abnormal sound；Casing is fixed in the affixed flat of axis
Platform can effectively prevent friction casing in spring rotary course to make tube displacement；Using the automobile sun-shade-curtain of the structure, can effectively keep away
Exempt from the sympathetic response abnormal sound that sunshade inner tube group generates abnormal sound and spring vibration generates, improves the ride comfort of automobile.
Detailed description of the invention
Fig. 1 is the explosion figure structure schematic representation of specific embodiments of the present invention one；
Fig. 2 is the main view schematic cross-sectional view of Fig. 1；
The main view schematic cross-sectional view of removal inner tube, sharp pearl structure that Fig. 3 is Fig. 1；
Fig. 4 is the explosion figure structure schematic representation of specific embodiments of the present invention two；
Fig. 5 is the main view schematic cross-sectional view of Fig. 4；
The main view schematic cross-sectional view of removal inner tube, sharp pearl structure that Fig. 6 is Fig. 4；
Fig. 7 is the explosive view using sunshade corresponding to inner tube groups of springs structure of the invention；
Title corresponding to serial number is as follows in figure:
Inner tube 1, casing 2, torque spring 3, spring pearl 4, axis 5, axle sleeve 6, sharp pearl structure 7, affixed platform 8, first are radial
Aligning receptacle 9, convex 10, the second radial positioning socket 11 in the first side, second side be convex 12, bolt 13, elastic tube 14, edge strip 20, steel
Line 30, sliding block L40, sliding block R50, door curtain made of cloth group+double-sided adhesive 60, inner tube groups of springs 70.
Specific embodiment
A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade, see Fig. 1-Fig. 6: it includes inner tube 1, interior
Casing 2 is disposed in the cavity of pipe 1, the inside of casing 2 is cavity structure, and torque spring 3 is located in cavity structure, torque spring
3 one end is fixed in the spring installation end of spring pearl 4, and the other end of torque spring 3 is fixed in the spring installation end of axis 5, spring
The spring installation end of pearl 4 is plugged in one end of inner-cavity structure, and the spring installation end of axis 5 is plugged in the other end of inner-cavity structure
Interior, the external positioning end of spring pearl 4 is fixed in the corresponding position of car body, and the external positioning end of spring pearl 4 is set with axle sleeve 6, axis 5
Outside be provided with sharp pearl structure 7, sharp pearl structure 7 is fixed in the correspondence outer wall of inner tube 1, the affixed inner tube 1 of the outer periphery of axis 5
Corresponding outer wall.
9 position of the first radial positioning socket that sharp pearl structure 7 corresponds to 1 other end of inner tube is provided with the first side convex 10, pacifies
The first side convex 10 under dress state is plugged in the first radial positioning socket 9, the second diameter corresponding to 1 one end of inner tube of axle sleeve 6
11 position of aligning receptacle is provided with second side convex 12, second side convex 12 under installation condition is plugged in the second radial positioning socket
In 11；
It further includes having bolt 13, torque spring 3 is prewhirled store power after, bolt 13 is plugged in the outside of axle sleeve 6, spring pearl 4
Positioning end carries out radial positioning, prevents torque spring 3 from circling round by bolt 13；When the external positioning end of spring pearl 4 is secured to
After car body, bolt 13 is extracted.
Specific embodiment one is shown in that Fig. 1, casing 2 are placed in the outside of torque spring 3 and are plugged in inner tube 1；The spring of axis 5
Installation end, spring pearl 4 spring installation end between be provided with elastic tube 14, torque spring 3 is set in the periphery of elastic tube 14；Bullet
Property pipe 14 be specially foaming tube, foamed pipe, foam rods elastic packing composition tube body, elastic tube 14 is filled in torsion bullet
In the hollow lumen of spring 3, it can effectively limit the twisted shape deformation in 3 rotary course of torque spring and prevent torque spring vibration from producing
Raw total ring abnormal sound.
In specific embodiment two, affixed platform 8 is provided on axis 5, the correspondence inner wall of casing 2 passes through hot melt/supersonic welding
Connect/affixed the platform 8 of mode of binder adhesion.
Using sunshade corresponding to inner tube groups of springs structure of the invention, Fig. 7 is seen, it is suitable for panoramic sunroof of automobile,
By edge strip 20, steel wire 30, sliding block L40, sliding block R50, door curtain made of cloth group+double-sided adhesive 60,70 structure composition of inner tube groups of springs.Casing 2 has
Effect has completely cut off torque spring 3 and inner tube 1, prevents abnormal sound, casing 2 is fixed in the affixed platform 8 of axis 5, can effectively prevent torsion bullet
The casing 2 that rubs in 3 rotary course of spring makes tube displacement；The sunshade can effectively avoid sunshade inner tube group and generate abnormal sound and spring
The sympathetic response abnormal sound generated is shaken, the ride comfort of automobile is improved.
Specific embodiments of the present invention are described in detail above, but content is only the preferable implementation of the invention
Example, should not be considered as limiting the invention the practical range of creation.It is all to become according to equalization made by the invention application range
Change and improve etc., it shall still fall within the scope of this patent.
Claims (6)
1. a kind of inner tube groups of springs structure for preventing vibrating noise of sunshade comprising inner tube, the cavity of said inner tube
It is inside disposed with casing, the inside of described sleeve pipe is cavity structure, and torque spring is located in the cavity structure, the torque spring
One end be fixed in the spring installation end of spring pearl, the other end of the torque spring is fixed in the spring installation end of axis, described
The spring installation end of spring pearl is plugged in one end of the inner-cavity structure, and the spring installation end of the axis is plugged in the inner cavity
In the other end of structure, the external positioning end of the spring pearl is fixed in the corresponding position of car body, and the outside of the spring pearl is fixed
Position end cap is equipped with axle sleeve, and the external linkage end of the axis is connected with sharp pearl structure, the length direction riveting of point the pearl structure and axis
Pressing connects the correspondence inner wall of said inner tube.
2. a kind of inner tube groups of springs structure for preventing vibrating noise of sunshade as described in claim 1, feature exist
In: affixed platform is provided on the axis, the correspondence inner wall of described sleeve pipe passes through hot melt/ultrasonic bonding/binder adhesion
Mode and the affixed affixed platform.
3. a kind of inner tube groups of springs structure for preventing vibrating noise of sunshade as described in claim 1, feature exist
In: elastic tube is placed between the spring installation end of the axis, the spring installation end of spring pearl, the torque spring is set in institute
State the periphery of elastic tube.
4. a kind of inner tube groups of springs structure for preventing vibrating noise of sunshade as claimed in claim 3, feature exist
In: the elastic tube be specially foaming tube, foamed pipe, foam rods elastic packing composition tube body, the elastic tube fills out
It fills in the hollow lumen of the torque spring.
5. a kind of inner tube groups of springs structure for preventing vibrating noise of sunshade as described in claim 1, feature exist
In: convex, installation that the first radial positioning tap position that the point pearl structure corresponds to the said inner tube other end is provided with the first side
First side under state is convex to be plugged in the first radial positioning socket, correspond to said inner tube one end the of the axle sleeve
Two radial positioning tap positions are provided with that second side is convex, and described second side under installation condition is convex, and to be plugged in described second radial fixed
In the socket of position.
6. a kind of inner tube groups of springs structure for preventing vibrating noise of sunshade as described in claim 1, feature exist
In: it further includes having bolt, torque spring group is prewhirled store power after, it is fixed that the bolt is plugged in the axle sleeve, the outside of spring pearl
Position end carries out radial positioning, prevents torque spring from circling round by bolt；After the external positioning end of spring pearl is secured to car body,
Extract bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318648.8A CN109203931A (en) | 2018-11-06 | 2018-11-06 | A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318648.8A CN109203931A (en) | 2018-11-06 | 2018-11-06 | A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203931A true CN109203931A (en) | 2019-01-15 |
Family
ID=64995318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811318648.8A Pending CN109203931A (en) | 2018-11-06 | 2018-11-06 | A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485904A (en) * | 2019-09-03 | 2019-11-22 | 陶浦汽车部件(苏州)有限公司 | A kind of pressure stretch spool and its assemble method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041964A (en) * | 2009-10-14 | 2011-05-04 | 昆山皇田汽车配件工业有限公司 | Rolling rod for rolling type cover curtain |
| TW201215760A (en) * | 2010-07-05 | 2012-04-16 | Macauto Ind Co Ltd | Sunshade curtain |
| CN102644434A (en) * | 2011-02-18 | 2012-08-22 | 皇田工业股份有限公司 | Sunshade curtain with elastic pointed beads |
| KR101185192B1 (en) * | 2012-05-10 | 2012-09-24 | 이환길 | Shaft assembly of the roller blind for cars |
| KR20130004787U (en) * | 2012-01-31 | 2013-08-08 | 홍성환 | A sunlight cover for a car |
| CN105239913A (en) * | 2015-09-29 | 2016-01-13 | 昆山隆泰汽车配件有限公司 | Muted sunshade fabric blind power mechanism |
| CN205400539U (en) * | 2016-03-03 | 2016-07-27 | 昆山皇田汽车配件工业有限公司 | Anticreep yarn shelters from roller shutter mechanism |
| CN106394193A (en) * | 2016-10-26 | 2017-02-15 | 厦门中锁锁业科技有限公司 | Car front windshield sunshade rolling blind fixing device and rolling blind |
| CN209381747U (en) * | 2018-11-06 | 2019-09-13 | 昆山誉球模塑有限公司 | A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade |
-
2018
- 2018-11-06 CN CN201811318648.8A patent/CN109203931A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041964A (en) * | 2009-10-14 | 2011-05-04 | 昆山皇田汽车配件工业有限公司 | Rolling rod for rolling type cover curtain |
| TW201215760A (en) * | 2010-07-05 | 2012-04-16 | Macauto Ind Co Ltd | Sunshade curtain |
| CN102644434A (en) * | 2011-02-18 | 2012-08-22 | 皇田工业股份有限公司 | Sunshade curtain with elastic pointed beads |
| KR20130004787U (en) * | 2012-01-31 | 2013-08-08 | 홍성환 | A sunlight cover for a car |
| KR101185192B1 (en) * | 2012-05-10 | 2012-09-24 | 이환길 | Shaft assembly of the roller blind for cars |
| CN105239913A (en) * | 2015-09-29 | 2016-01-13 | 昆山隆泰汽车配件有限公司 | Muted sunshade fabric blind power mechanism |
| CN205400539U (en) * | 2016-03-03 | 2016-07-27 | 昆山皇田汽车配件工业有限公司 | Anticreep yarn shelters from roller shutter mechanism |
| CN106394193A (en) * | 2016-10-26 | 2017-02-15 | 厦门中锁锁业科技有限公司 | Car front windshield sunshade rolling blind fixing device and rolling blind |
| CN209381747U (en) * | 2018-11-06 | 2019-09-13 | 昆山誉球模塑有限公司 | A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485904A (en) * | 2019-09-03 | 2019-11-22 | 陶浦汽车部件(苏州)有限公司 | A kind of pressure stretch spool and its assemble method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |