CN205439907U - Automobile sun shade plate and automobile - Google Patents
Automobile sun shade plate and automobile Download PDFInfo
- Publication number
- CN205439907U CN205439907U CN201620013316.9U CN201620013316U CN205439907U CN 205439907 U CN205439907 U CN 205439907U CN 201620013316 U CN201620013316 U CN 201620013316U CN 205439907 U CN205439907 U CN 205439907U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- rotating shaft
- sunshade panel
- automotive sunshade
- automobile
- 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.)
- Active
Links
Landscapes
- Window Of Vehicle (AREA)
Abstract
The utility model provides an automobile sun shade plate and automobile, wherein, the car sun visor board, package rubbing board personally experiences sth. Part of the body and is used for being connected to the connecting device on the automobile body with the plate body rotation, connecting device includes: with plate body fixed connection's support, be fixed in the shell fragment of the tube -shape on the support and be fixed in the automobile body on the pivot, the pivot wears to locate in the shell fragment of tube -shape, the pivot with it is equipped with elastomeric element to press between the shell fragment. The utility model provides an automobile sun shade plate and automobile can prolong connecting device's life to avoid the sunshading board oscillation generation.
Description
Technical field
This utility model relates to vehicle structure technology, particularly relates to a kind of automotive sunshade panel and automobile.
Background technology
Along with developing rapidly of automobile industry, the quantity of automobile is increasing year by year, and automobile has become as the very important vehicles in people's live and work.The front window top of automobile is provided with foldable sunshading board, and when the eyes are affected by the sunlight, driver can open sunshading board blocks the top of front window, affects driving safety to avoid the eyes of direct sunlight driver.
The plate body of existing sunshading board is to be rotationally connected to front window top or roof inner surface by attachment means, and Fig. 1 is the structural representation of attachment means, the structural representation of the shell fragment that Fig. 2 is used by sunshading board in prior art in sunshading board in prior art.As depicted in figs. 1 and 2, the attachment means of sunshading board includes: be fixedly installed on the rotating shaft 1 on front window top or roof inner surface and the shell fragment 2 being fixedly arranged on sunshading board plate body.Wherein, the cross section of rotating shaft 1 is the combination of major arc and string, shell fragment 2 is U-shaped structure, its one end has the arc sections 21 that shape is mated with rotating shaft 1 major arc part, the other end of shell fragment 2 is additionally provided with the planar portions 22 mated with string section, this planar portions 22 encloses, with arc sections 21, the outer surface being located at rotating shaft 1, rotating shaft 1 is clamped, and can rotate relative to rotating shaft 1.When shell fragment 2 turns to the string section laminating of planar portions 22 and rotating shaft 1, between shell fragment 2 and rotating shaft 1, geo-stationary can be kept under not effect by external force；When firmly upset shell fragment 2, shell fragment 2 rotates relative to rotating shaft 1, until arriving another settling position, make to keep geo-stationary under not effect by external force between shell fragment 2 and rotating shaft 1, achieve sunshading board can turn down to position approximately parallel with front window, or turnover is to position approximately parallel with roof inner surface.
But, shell fragment 2 employed in the attachment means of existing sunshading board is susceptible to deformation during life-time service, and rotating shaft 1 is through also there will be abrasion with more than 2 friction of shell fragment, on the one hand shorten the service life of sunshading board attachment means, on the other hand cause the gap between shell fragment 2 and rotating shaft 1 to increase so that cooperation therebetween produces and loosens, and then in the driving process of automobile, sunshading board produces bigger vibration, can disturb the attention of driver, also can produce noise.
Utility model content
This utility model provides a kind of automotive sunshade panel and automobile, it is possible to extend the service life of attachment means, and avoids sunshading board to produce vibration.
This utility model embodiment provides a kind of automotive sunshade panel, including plate body and for plate body is rotationally connected the attachment means to vehicle body；Described attachment means includes: the shell fragment of the tubular fix, with described plate body, the bearing being connected, being fixed on described bearing and the rotating shaft being fixed on vehicle body；Described rotating shaft is arranged in the shell fragment of tubular, and between described rotating shaft and described shell fragment, pressure is provided with elastomeric element.
Automotive sunshade panel as above, described shell fragment is cylindric.
Automotive sunshade panel as above, the cross section of described rotating shaft is regular polygon.
Automotive sunshade panel as above, cross section is in the rotating shaft of regular polygon, is provided with transition circle cambered surface between adjacent two sides.
Automotive sunshade panel as above, the cross section of described rotating shaft is regular hexagon.
Automotive sunshade panel as above, described elastomeric element is linear springs, and one end of described linear springs is fixedly arranged on the inner surface of shell fragment, and the other end is connected to the outer surface of described rotating shaft；The quantity of described elastomeric element is three.
Automotive sunshade panel as above, is arranged with position-limiting drum outside described linear springs, one end of described position-limiting drum is fixedly arranged on the inner surface of shell fragment.
Automotive sunshade panel as above, described bearing has the first fixed part matched with described shell fragment external surface shape, and described first fixed part is sheathed and is fixed on the outer surface of shell fragment.
Automotive sunshade panel as above, described bearing be cross section be oblong tubular structure, the one end along standoff length direction is as described first fixed part, and the part adjacent with the first fixed part is as the second fixed part, for fixing with described plate body.
This utility model embodiment also provides for a kind of automobile, including: automotive sunshade panel as above.
The technical scheme that this utility model embodiment provides, by the structure of attachment means in automotive sunshade panel is improved, the shell fragment using tubular is fixed with bearing and is connected, the rotating shaft being arranged in shell fragment can relatively rotate with shell fragment, and pressure sets elastomeric element between rotating shaft and shell fragment, the bounce that then elastomeric element is possessed can keep relative position therebetween to fix in the case of shell fragment or rotating shaft be not by external force, plate body is fixed on bearing, achieving plate body can be relative to axis of rotation, and the relative position between plate body with rotating shaft can be made in the case of not by external force to keep fixing.Compared with prior art, deformation is less likely to occur shell fragment, directly friction is not produced between shell fragment and rotating shaft, and use the slight distance change pressing the bounce of the elastomeric element set can balance therebetween, the plate body making sunshading board will not produce bigger vibration, extend service life, also avoid driver is produced interference, improve and drive safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of attachment means in sunshading board in prior art；
The structural representation of the shell fragment that Fig. 2 is used by sunshading board in prior art；
The structural representation of attachment means in the sunshading board that Fig. 3 provides for this utility model embodiment；
The side view of attachment means in the sunshading board that Fig. 4 provides for this utility model embodiment；
The sectional view of attachment means in the sunshading board that Fig. 5 provides for this utility model embodiment.
Reference:
1-rotating shaft；2-shell fragment；21-arc sections；
22-planar portions；3-bearing；4-elastomeric element；
5-position-limiting drum；6-rotary shaft rack.
Detailed description of the invention
The structural representation of attachment means in the sunshading board that Fig. 3 provides for this utility model embodiment, the side view of attachment means in the sunshading board that Fig. 4 provides for this utility model embodiment, the sectional view of attachment means in the sunshading board that Fig. 5 provides for this utility model embodiment.The present embodiment provides a kind of automotive sunshade panel, can be used on the automobile of various model, and its concrete size specifically can set according to the size of automobile front-window, and its implementation is only described in detail by the present embodiment.
As shown in Figures 3 to 5, the automotive sunshade panel that the present embodiment provides includes: plate body (not shown) and for plate body is rotationally connected the attachment means to vehicle body.This attachment means includes: the shell fragment 2 of the tubular fix the bearing 3 being connected with plate body, being fixed on this bearing 3 and the rotating shaft 1 being fixed on vehicle body.Rotating shaft 1 is arranged in the shell fragment 2 of tubular, and between rotating shaft 1 and shell fragment 2, pressure is provided with elastomeric element 4.
Wherein, bearing 3 is fixed the mode being connected and be can refer to prior art with plate body, and bearing 3 is connected shape partly with plate body can be with the mating shapes of plate body.
Shell fragment 2 is tubular structure, and rotating shaft 1 is arranged in the inside of shell fragment 2, it is possible to and produce relative rotation between rotating shaft 1.And pressure is provided with elastomeric element 4 between shell fragment 2 and rotating shaft 1, namely: elastomeric element 4 is arranged between shell fragment 2 and rotating shaft 1, and it is in compressive state, then elastomeric element 4 has bounce, the direction of this bounce is respectively facing shell fragment 2 and rotating shaft 1, with in shell fragment 2 or rotating shaft 1 not by external force in the case of the relative position between rotating shaft 1 with shell fragment 2 is kept fixing.
The technical scheme that the present embodiment provides, by the structure of attachment means in automotive sunshade panel is improved, the shell fragment using tubular is fixed with bearing and is connected, the rotating shaft being arranged in shell fragment can relatively rotate with shell fragment, and pressure sets elastomeric element between rotating shaft and shell fragment, the bounce that then elastomeric element is possessed can keep relative position therebetween to fix in the case of shell fragment or rotating shaft be not by external force, plate body is fixed on bearing, achieving plate body can be relative to axis of rotation, and the relative position between plate body with rotating shaft can be made in the case of not by external force to keep fixing.Compared with prior art, deformation is less likely to occur the shell fragment that the present embodiment is used, directly friction is not produced between shell fragment and rotating shaft, and use the slight distance change pressing the bounce of the elastomeric element set can balance therebetween, the plate body making sunshading board will not produce bigger vibration, extend service life, also avoid driver is produced interference, improve and drive safety.
For the shell fragment 2 in technique scheme and the structure of rotating shaft 1 and matching relationship therebetween, various ways can be used to realize, such as: shell fragment 2 is set to cylinder-like structure, rotating shaft 1 is cylindrical-shaped structure；Or, shell fragment 2 is set to polygon tubular structure, rotating shaft 1 is cylindrical-shaped structure；Or, shell fragment 2 is set to cylinder-like structure, rotating shaft 1 is polygonal column structure；Again or, shell fragment 2 is set to polygon tubular, and rotating shaft 1 is polygonal column structure.Such scheme can realize can producing relative rotation between shell fragment 2 and rotating shaft 1, and, in the case of shell fragment 2 or rotating shaft 1 be not by external force, the bounce of elastomeric element 4 make the relative position between shell fragment 2 and rotating shaft 1 keep fixing.
The present embodiment is only set to the structure of cylindrical shape and is described in detail above-mentioned shell fragment 2, and rotating shaft 1 can be cylindric, it is also possible to for polygonal column.In the present embodiment, rotating shaft 1 is set to polygonal column, namely: the cross section of rotating shaft 1 is polygon, especially regular polygon, regular hexagon as shown in Figure 3 and Figure 5.The outer surface of rotating shaft 1 is plane, and elastomeric element 4 abuts in the plane, and its bounce acts perpendicularly in plane, for acting in cambered surface compared to bounce, active force is more firm, it is not easy to produces deviation, more can improve the stability between shell fragment 2 and rotating shaft 1.Certainly, the inner surface of shell fragment 2 can also be set to the structure formed by multiple planes by those skilled in the art, and the present embodiment is no longer specifically described.
It addition, one end of above-mentioned elastomeric element 4 is fixedly arranged on the inner surface of shell fragment 2, the other end only abuts with rotating shaft 1 and on-fixed is connected；Or, one end of elastomeric element 4 is fixedly arranged on the outer surface of rotating shaft 1, and the other end only abuts with shell fragment 2 and on-fixed is connected.The structure of attachment means, only as a example by the former, is described in detail by the present embodiment.
The work process of above-mentioned attachment means is:
When free state, owing to the bounce of elastomeric element 4 is respectively acting on shell fragment 2 and rotating shaft 1 so that keep relative position to fix between shell fragment 2 and rotating shaft 1.
When the rotating torque that shell fragment 2 is applied by outside, drive elastomeric element 4 to rotate relative to rotating shaft 1, then elastomeric element 4 againsts the surface of rotating shaft 1 and moves towards the end of rotating shaft 1, and still this surface is produced bounce.Until the external rotating moment that shell fragment 2 is subject to disappears, shell fragment 2 and elastomeric element 4 stop operating, the end of elastomeric element 4 also stops on the corresponding surface of rotating shaft 1, and this surface is applied bounce, is rotated on the position after terminating with remaining fixed in relative to position of rotating shaft 1 by shell fragment 2.
Further, the structure that cross section is regular polygon for rotating shaft 1, rotating shaft 1 is provided with transition arc between adjacent two sides, make during shell fragment 2 drives elastomeric element 4 to rotate, the end of elastomeric element 4 is moved to adjacently situated surfaces on a surface of rotating shaft 1 and will not be occurred significantly to vibrate, but gentle transition, be conducive to alleviating the vibration that sunshading board produces in rotation process so that rotation process is more smooth.
Above-mentioned elastomeric element 4 specifically can use linear springs, and its elastic force direction is consistent with the axial direction of self, then linear springs is pressed between shell fragment 2 and rotating shaft 1, and its bounce is the approximate radial direction of shell fragment 2 and rotating shaft 1.The quantity of linear springs can be three or be more than three, and each linear springs is evenly distributed between shell fragment 2 and rotating shaft 1 so that stress balance the most everywhere, and then keeps relative position therebetween to fix.
Further, during linear springs rotates along with shell fragment 2, the end of linear springs is moved on the surface of rotating shaft 1, affected with rotating shaft 1 skin-friction force by linear springs, linear springs can produce flexural deformation, causes its elastic force direction to change, no longer along the radial direction of shell fragment 2.Therefore, it can set position-limiting drum 5 at linear springs overcoat, the internal diameter of position-limiting drum 5 is slightly larger than the diameter of linear springs.The inner surface of shell fragment 2 can be fixed in one end of position-limiting drum 5, and the other end is unsettled.Use position-limiting drum 5, it is possible to the amplitude that straight limit spring occurs bending and deformation, it is ensured that its elastic force direction is along the radial direction of shell fragment 2, and then keeps the relative position between shell fragment 2 and rotating shaft 1 to fix.
Above-mentioned bearing 3 is connected for fixing with shell fragment 2, specifically can use welding.The present embodiment also provides for the implementation of a kind of bearing 3: have the first fixed part matched with shell fragment 2 external surface shape on bearing 3, and this first fixed part is sheathed and is fixed on the outer surface of shell fragment 2.As shown in Figure 3 and Figure 5, shell fragment 2 is cylindrical shape, then bearing 3 is set to cross section is oblong tubular structure, and the one end along bearing 3 length direction is as the first fixed part, the inner surface of the first fixed part has arc surface, is set on the outer surface of shell fragment 2 and mates with the outer surface of shell fragment 2.
The part adjacent with the first fixed part is the second fixed part, is connected for fixing with plate body.Driver pulls plate body, bearing 3, shell fragment 2 and elastomeric element 4 then can be driven to rotate relative to rotating shaft 1, rotating shaft 1 is fixed on front window top or roof inner surface by rotary shaft rack 6, achieve the turning position to roof inner surface of fitting of plate body of sunshading board, it is also possible to the position of upset to front window of fitting.
The present embodiment also provides for a kind of automobile, including: the automotive sunshade panel provided such as foregoing, by the structure of attachment means in automotive sunshade panel is improved, the shell fragment using tubular is fixed with bearing and is connected, the rotating shaft being arranged in shell fragment can relatively rotate with shell fragment, and pressure sets elastomeric element between rotating shaft and shell fragment, the bounce that then elastomeric element is possessed can keep relative position therebetween to fix in the case of shell fragment or rotating shaft be not by external force, plate body is fixed on bearing, achieving plate body can be relative to axis of rotation, and the relative position between plate body with rotating shaft can be made in the case of not by external force to keep fixing.Compared with prior art, deformation is less likely to occur shell fragment, directly friction is not produced between shell fragment and rotating shaft, and use the slight distance change pressing the bounce of the elastomeric element set can balance therebetween, the plate body making sunshading board will not produce bigger vibration, extend service life, also avoid driver is produced interference, improve and drive safety.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (10)
1. an automotive sunshade panel, it is characterised in that include plate body and for plate body being rotationally connected the attachment means to vehicle body；Described attachment means includes: the shell fragment of the tubular fix, with described plate body, the bearing being connected, being fixed on described bearing and the rotating shaft being fixed on vehicle body；Described rotating shaft is arranged in the shell fragment of tubular, and between described rotating shaft and described shell fragment, pressure is provided with elastomeric element.
Automotive sunshade panel the most according to claim 1, it is characterised in that described shell fragment is cylindric.
Automotive sunshade panel the most according to claim 2, it is characterised in that the cross section of described rotating shaft is regular polygon.
Automotive sunshade panel the most according to claim 3, it is characterised in that cross section is in the rotating shaft of regular polygon, is provided with transition circle cambered surface between adjacent two sides.
Automotive sunshade panel the most according to claim 3, it is characterised in that the cross section of described rotating shaft is regular hexagon.
6., according to the automotive sunshade panel described in claim 4 or 5, it is characterised in that described elastomeric element is linear springs, one end of described linear springs is fixedly arranged on the inner surface of shell fragment, and the other end is connected to the outer surface of described rotating shaft；The quantity of described elastomeric element is three.
Automotive sunshade panel the most according to claim 6, it is characterised in that be arranged with position-limiting drum outside described linear springs, one end of described position-limiting drum is fixedly arranged on the inner surface of shell fragment.
Automotive sunshade panel the most according to claim 1, it is characterised in that described bearing has the first fixed part matched with described shell fragment external surface shape, described first fixed part is sheathed and is fixed on the outer surface of shell fragment.
Automotive sunshade panel the most according to claim 8, it is characterized in that, described bearing be cross section be oblong tubular structure, the one end along standoff length direction is as described first fixed part, the part adjacent with the first fixed part is as the second fixed part, for fixing with described plate body.
10. an automobile, it is characterised in that including: the automotive sunshade panel as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013316.9U CN205439907U (en) | 2016-01-06 | 2016-01-06 | Automobile sun shade plate and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013316.9U CN205439907U (en) | 2016-01-06 | 2016-01-06 | Automobile sun shade plate and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439907U true CN205439907U (en) | 2016-08-10 |
Family
ID=56601329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013316.9U Active CN205439907U (en) | 2016-01-06 | 2016-01-06 | Automobile sun shade plate and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439907U (en) |
-
2016
- 2016-01-06 CN CN201620013316.9U patent/CN205439907U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8327731B2 (en) | Rack bar supporting device of steering apparatus for vehicle | |
| CN101101054B (en) | Electronic power steering apparatus | |
| CN103442965A (en) | Power steering device | |
| CN104691606A (en) | Steering apparatus | |
| CN101666369B (en) | Belt tensioning device of vehicle engine | |
| CN103029748B (en) | Driven steering device | |
| JP5294007B2 (en) | Rack shaft support device and vehicle steering device | |
| KR101607093B1 (en) | Device for mounting a linear drive | |
| CN207333665U (en) | Backlash compensation structure, steering and the vehicle of Worm and worm-wheel gearing | |
| CN108518150A (en) | A kind of electronic strut | |
| CN205439907U (en) | Automobile sun shade plate and automobile | |
| JP2014184769A (en) | Steering device | |
| CN203335619U (en) | Stoppable circumference friction type mechanism | |
| WO2012093713A1 (en) | Steering device | |
| CN201531571U (en) | Novel belt tensioning device of automobile engine | |
| JP6118603B2 (en) | Gear preload structure and electric power steering device | |
| CN101832362B (en) | Sheave and gear mechanism | |
| CN101824937B (en) | Automobile external opening handle bracket assembly | |
| CN107636951A (en) | Piezoelectric rotary driver with the loading device for being designed as leaf spring | |
| CN214164772U (en) | Automobile seat adjuster | |
| CN103256329B (en) | Spring retracting device capable of adjusting spiral pressure spring length | |
| CN211054893U (en) | Sun shield | |
| CN203093689U (en) | Clamp spring of sunshield rotary shaft | |
| CN208618975U (en) | A kind of electronic strut | |
| CN102619891B (en) | Single sphere drive shaft assembly for constant velocity universal joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |