CN204323010U - Vehicle sunshade device - Google Patents
Vehicle sunshade device Download PDFInfo
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- CN204323010U CN204323010U CN201420709216.0U CN201420709216U CN204323010U CN 204323010 U CN204323010 U CN 204323010U CN 201420709216 U CN201420709216 U CN 201420709216U CN 204323010 U CN204323010 U CN 204323010U
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- sliding
- elastic contact
- contact chip
- guide rail
- jut
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Abstract
The vehicle sunshade device that the utility model provides operability more excellent.This solar protection devices possesses holding member (20), it is sticked in guide rail in the mode of the slide that can extend relative to the periphery along daylighting portion, allows light-blocking member (10) along the on-off action of the bearing of trend of guide rail thus and light-blocking member is remained on the side in daylighting portion.Holding member (20) has the sliding part (22) in the slip road (T) being configured at guide rail formation.This sliding part possesses elastic contact chip (30), its two positions be separated in the longitudinal direction have leg and bearing of trend along guide rail extends, and there is sliding jut (31) between two legs thus can with the upper wall surface of Elastic Sliding road (T) (Sa) moving contact.Sliding jut (31) is configured to: the convex that it is top (31a) that the section shape orthogonal relative to the length direction of elastic contact chip (30) becomes with the width position (Wx) of upper wall surface (Sa) moving contact relative to slip road T.
Description
Technical field
The utility model relates to vehicle sunshade device.
Background technology
Usually, for motor vehicle solar protection devices possesses holding member, and the mode that this holding member can slide with the guide rail extended relative to the periphery along daylighting portion is sticked in guide rail.And this holding member is configured to: move along guide rail, the on-off action of the light-blocking member on the side being held in its daylighting portion can be allowed thus.
Such as, in the solar protection devices that patent documentation 1 is recorded, holding member has the sliding part in the slip road that is configured at and formed by guide rail.In addition, be provided with the elastic contact chip of roughly arch at this sliding part, two positions that this elastic contact chip is separated in the longitudinal direction have leg, and extend along the bearing of trend of guide rail (slip road).And the sliding jut of the wall relative to its slip road is provided with at this elastic contact chip.
Specifically, the vehicle sunshade device of this conventional example, remains on the below in the daylighting portion of the roof hoard being arranged at vehicle by light-blocking member.In addition, the sliding part of this holding member is provided with a pair elastic contact chip, this pair elastic contact chip can moving contact (see the 15th figure and the 16th figure) relative to the wall on the slip road of the top and below that are positioned at this sliding part.That is, the state that sliding part abuts relative to the wall elasticity on slip road with above-mentioned two elastic contact chips is configured in this slip road.And, the opened and closed positions of the light-blocking member supported by this holding member can be kept thus.
In addition, multiple (two) sliding jut is respectively arranged with at above-mentioned each elastic contact chip.In this conventional example, each sliding jut is arranged with approximate equality interval on the length direction of each elastic contact chip extended along the bearing of trend of guide rail.In addition, these sliding juts are configured to: the semi-cylindrical form that broad ways extends, that is, the convex that its side-glance shape (section shape orthogonal relative to Width) is is top with length direction central portion.And, thus by reducing area of contact, suppressing sliding resistance, thus realize the raising of its operability.
Patent documentation 1: Japanese Unexamined Patent Publication 2005-186901 publication
But in vehicle, all moving parts are always required to improve its operability.And actual conditions to assert that above-mentioned prior art necessarily meets this requirement, therefore there is room for improvement in this.
Utility model content
The utility model completes to solve the problem, and its object is to the vehicle sunshade device providing a kind of operability more excellent.
Solve the vehicle sunshade device of above-mentioned problem, be preferably, possess: holding member, it is can be sticked in guide rail relative to the mode of slide, allow light-blocking member along the on-off action of the bearing of trend of described guide rail thus and light-blocking member remained on the side in daylighting portion, described guide rail extends along the periphery in the daylighting portion being arranged at vehicle, described holding member has sliding part, this sliding part is configured in the slip road of described guide rail formation, described sliding part possesses elastic contact chip, two positions that this elastic contact chip is separated in the longitudinal direction have leg and bearing of trend along described guide rail extends, and between two described legs, there is sliding jut and can flexibly contact with the wall sliding on described slip road, described sliding jut is configured to: the section shape orthogonal relative to the length direction of described elastic contact chip is formed as convex, this convex with the width position contacted relative to the wall sliding on described slip road for top.
According to said structure, in the section orthogonal relative to the length direction of elastic contact chip, sliding jut can be made to minimize relative to the contact site of the wall on its slip road.And, thus its sliding resistance is suppressed for lower, thus more excellent operability can be guaranteed.
Solve the vehicle sunshade device of above-mentioned problem, be preferably, described sliding jut is configured to: the section shape orthogonal relative to the Width of described elastic contact chip becomes convex, this convex with the lengthwise location contacted relative to the wall sliding on described slip road for top.
According to said structure, in the section orthogonal relative to the Width of elastic contact chip, sliding jut can be made to minimize relative to the contact site of the wall on its slip road, namely, by with the contact site in the section orthogonal relative to the length direction of above-mentioned elastic contact chip minimize combination, make this sliding jut thus relative to the wall on slip road with the mode moving contact of point cantact.And, thus its sliding resistance is suppressed for lower, thus more excellent operability can be guaranteed.
Solve the dual-purpose solar protection devices of car of above-mentioned problem, be preferably, described elastic contact chip has recess in the rear side of described sliding jut.
According to said structure, can by employing the resin forming of mould, high precision and easily form the elastic contact chip with above-mentioned moving contact teat.
Solve the vehicle sunshade device of above-mentioned problem, be preferably, described elastic contact chip has the described sliding jut being arranged at length direction central portion.
According to said structure, elastic contact chip elastic deformation (bending) more smoothly can be made.Its result, the elastic force of the elastic contact chip of the wall on pressing slip road, carries out linear change according to its elastic deformation amount.And, sliding resistance vary stable thus, thus more excellent operability can be guaranteed.
Solve the vehicle sunshade device of above-mentioned problem, be preferably, described two positions being set with two described legs, by elastic deformation, except described sliding jut, can contact as sliding contacting part with the wall sliding on described slip road by described elastic contact chip.
According to said structure, even if when this elastic contact chip is pressed on the wall on slip road consumingly, also can be set with two positions of two legs interior three positions at this sliding jut adding, stably support holding member.
Solve the vehicle sunshade device of above-mentioned problem, be preferably, described light-blocking member is remained on the below in described daylighting portion by described holding member, and described elastic contact chip is set to can relative to the upper wall surface moving contact on described slip road of top being positioned at described sliding part.
That is, be held in the light-blocking member of the below in daylighting portion, operated under the state usually made a stretch of the arm upward its user.Therefore in most instances, except the holding member to this light-blocking member of maintenance, effect makes this holding member along the operating effort of the bearing of trend movement of guide rail, also the effect pressing force that has the upper wall surface that to be lifted upward by this holding member and sliding part is pressed on slip road such.But, according to said structure, the pressing force that the upper wall surface that sliding part pressed on this slip road is such effectively can be absorbed.And, thus sliding resistance is suppressed for lower, thus more excellent operability can be guaranteed.
Solve the vehicle sunshade device of above-mentioned problem, be preferably, two positions that described sliding part is being separated on the bearing of trend of described guide rail across described sliding jut have support projection portion, and this support projection portion is relative to the lower wall surface moving contact on described slip road of below being positioned at described sliding part.
According to said structure, reduce the area of contact of the lower wall surface relative to slip road, thus its sliding resistance can be suppressed for lower.And, by this support projection portion being configured at two positions across the sliding jut of the upper wall surface moving contact with slip road on the bearing of trend of guide rail, thus stably can support sliding part.Its result can guarantee more excellent operability.
According to the utility model, more excellent operability can be guaranteed.
Accompanying drawing explanation
Fig. 1 is the block diagram in the daylighting portion representing the roof hoard being arranged at vehicle.
Fig. 2 is the block diagram of the brief configuration schematically showing solar protection devices.
Fig. 3 represents the operating unit of the front end being arranged at blind curtain and the block diagram of holding member thereof.
Fig. 4 is the block diagram of holding member.
Fig. 5 is the birds-eye view of holding member.
Fig. 6 is the lateral plan of holding member.
Fig. 7 is the lateral plan of sliding part.
Fig. 8 is the cutaway view (the VIII-VIII section of Fig. 6) of the sliding part represented in the slip road being configured at guide rail formation.
Fig. 9 is the cutaway view (the IX-IX section of Fig. 5) of sliding part.
Figure 10 (a), Figure 10 (b) are the cutaway views (Xa-Xa, Xb-Xb section of Fig. 5) of sliding part.
Figure 11 is the cutaway view (the VIII-VIII section of 3 sliding contact states, Fig. 6) of the elastic contact chip representing elastic deformation.
Description of reference numerals: 1 ... vehicle; 2 ... roof hoard; 3 ... daylighting portion; 4 ... roof opening portion; 4a, 4b ... end (periphery); 5 ... light-passing board; 10 ... light-blocking member; 11 ... solar protection devices; 12 ... guide rail; 13 ... blind curtain; 14 ... coiler; 15 ... operating unit; 15a ... handle part; 20 ... holding member; 21 ... connecting part; 22 ... sliding part; 22a ... upper surface; 22b ... lower surface; 25 ... guiding groove; 26 ... support projection portion; 30 ... elastic contact chip; 30a, 30b ... leg; 30c ... main part; 31 ... sliding jut; 31a ... top; 32 ... recess; T ... slip road; Sa ... upper wall surface; Sb ... lower wall surface; Lx ... lengthwise location; Wx ... width position; P1, P2, P3, P4... two positions.
Detailed description of the invention
Below, with reference to the accompanying drawings an embodiment of vehicle sunshade device is described.
As shown in Figure 1 and Figure 2, the roof hoard 2 of vehicle 1 is provided with daylighting portion 3.The daylighting portion 3 of present embodiment is by configuring light-passing board 5 in the roof opening portion 4 of the substantially rectangular shape being formed at roof hoard 2 and being formed, and this light-passing board 5 is made up of the material (such as, glass etc.) of light transmission.In addition, in the present embodiment, become can by the portable plate of not shown skylight device opening and closing for this light-passing board 5.And being provided with at the vehicle 1 of present embodiment can at the solar protection devices 11 of the below configuration light-blocking member 10 in its daylighting portion 3.
As shown in Figure 2, in the present embodiment, roof opening portion 4 inner side and at the circumference of its both ends, vehicle-width direction 4a, 4b, be provided with the pair of right and left guide rail 12 extended along vehicle fore-and-aft direction.In addition, at the circumference of the 4c side, rear view of vehicle end of the inner side in roof opening portion 4, be provided with the coiler 14 that can the blind curtain 13 of cloth-like be reeled and be extracted out.And the solar protection devices 11 of present embodiment is configured to following roll-type solar protection devices, that is: can in the mode along above-mentioned guide rail 12 blind curtain 13 being wound in this coiler 14 be extracted out and the blind curtain 13 of this extraction is wound in coiler 14 again.
If describe in detail, then as shown in FIG. 2 and 3, in the solar protection devices 11 of present embodiment, in the first side of blind curtain 13, be provided with the operating unit 15 with handle part 15a.In the present embodiment, this operating unit 15 has the profile of the rectangular approximate slab shape extended along vehicle-width direction.And handle part 15a is arranged on its length direction (vehicle-width direction) middle body.
In addition, the solar protection devices 11 of present embodiment possesses pair of right and left holding member 20, this a pair holding member 20 is arranged on the length direction two ends of aforesaid operations parts 15, is sticked in above-mentioned each guide rail 12 respectively thus in the mode can slided relative to above-mentioned each guide rail 12.That is, the light-blocking member 10 of the present embodiment be made up of above-mentioned blind curtain 13 and operating unit 15, is supported on guide rail 12 via above-mentioned holding member 20, is held in the below in daylighting portion 3 thus.In addition, by operating the operating unit 15 of these holding members 20 along the bearing of trend of guide rail 12, the adjoint winding based on the blind curtain 13 of above-mentioned coiler 14 and extraction thus, and mobile with this operating unit 15 one.And the solar protection devices 11 of present embodiment is configured to the on-off action of the light-blocking member 10 allowing its car two fore-and-aft direction thus.
| if be described in further detail, then as shown in Figure 4 to 7, the holding member 20 of present embodiment possesses: the connecting part 21 being linked to aforesaid operations parts 15 and the sliding part 22 be configured in the slip road T of each guide rail 12 formation.And the connecting part 21 of the holding member 20 of present embodiment and sliding part 22, formed by resin forming.
As shown in Figure 3, in the present embodiment, be formed with embedded hole 23 respectively at the length direction both ends of aforesaid operations parts 15, this embedded hole 23 is towards guide rail 12 side opening opposed on vehicle-width direction.And the connecting part 21 of present embodiment has the profile of rectangular approximate slab shape, the embedded hole 23 of the inner space that the profile of this rectangular approximate slab shape is in substantially rectangular shape with having section is corresponding.
As shown in Fig. 4 ~ Fig. 6, connecting part 21 surperficial 21a side and the lower surface 21b side thereon of present embodiment, possesses the multiple elastic contact chips 24 abutted relative to the internal face elasticity of above-mentioned embedded hole 23 respectively.Specifically, these elastic contact chips 24 have two positions be separated in the longitudinal direction respectively and have leg and the roughly arch (arc) extended along the length direction (in Fig. 5 in above-below direction and Fig. 6 left and right directions) of connecting part 21.And, in the upper surface 21a side of connecting part 21 and lower surface 21b side, be formed with two row multiple (in present embodiment being four) elastic contact chip 24 side by side in the mode along its length direction.
Namely, the holding member 20 of present embodiment is configured to: when connecting part 21 inserts relative to the embedded hole 23 of aforesaid operations parts 15, be arranged at each elastic contact chip 24 of its upper surface 21a side and lower surface 21b side, with the mode elastic deformation that the internal face to embedded hole 23 is bending.And based on this elastic force (elastic restoring force), each elastic contact chip 24 presses the internal face of embedded hole 23, holding member 20 is under the state that can not depart from from this embedded hole 23 thus, is linked to the length direction both ends of operating unit 15.
On the other hand, as shown in Figure 4 to 7, sliding part 22 is arranged at the cardinal extremity of this connecting part 21 in the mode roughly orthogonal relative to above-mentioned connecting part 21, has the roughly rectangular square rod shape that the bearing of trend along guide rail 12 (slip road T) extends thus.In addition, the guide rail 12 of present embodiment possesses guiding groove 25, and the slip road T being formed at its inner space, to side (center side in vehicle-width direction, roof opening portion 4) opening, is communicated with the space outerpace of this guide rail 12 by this guiding groove 25 thus.And the holding member 20 of present embodiment, so that via this guiding groove 25, by connecting part 21, the mode be inserted in the T of slip road is sticked in guide rail 12.
If be described in further detail, then in the present embodiment, the lower surface 22b of sliding part 22 is provided with multiple support projection portion 26, and they can relative to the lower wall surface Sb moving contact of slip road T of below (be downside at Fig. 6 and Fig. 7) being arranged in this sliding part 22.Specifically, present embodiment sliding part 22 and near the both ends of its length direction (being left and right directions in Fig. 5 and Fig. 7), be respectively arranged with Width (in vehicle-width direction, Fig. 6 for be above-below direction in left and right directions and Fig. 5) multiple (in present embodiment each two) the support projection portion 26 side by side along this sliding part 22.In addition, above-mentioned support projection portion 26 is formed as roughly hemispherical (dome shape), is configured to the lower wall surface Sb point cantact of its top relative to slip road T thus.And, in the present embodiment, guarantee the stable supporting of the sliding part 22 in the T of this slip road and level and smooth slip thus.
In addition, the sliding part 22 of present embodiment thereon surperficial 22a possesses elastic contact chip 30, and this elastic contact chip 30 can abut relative to the upper wall surface Sa elasticity of slip road T of the top (Fig. 6 and Fig. 7 is upside) being arranged in this sliding part 22.Specifically, the elastic contact chip 30 of present embodiment has following profile, that is: two positions (P1, P2) be separated in the longitudinal direction have leg 30a, 30b and along the length direction of sliding part 22, i.e. the profile of roughly arch (arc) that extends of the bearing of trend of guide rail 12 (slip road T).And, at this elastic contact chip 30 and between two leg 30a, 30b, specifically at the length direction central portion of elastic contact chip 30, be provided with and there is roughly semi-spherical shape (dome shape) sliding jut 31 outstanding upward.
In the present embodiment, at the upper surface 22a of sliding part 22, there is multiple (in present embodiment two) elastic contact chip 30 of such structure, be configured to row side by side in the mode along its length direction.In addition, in the present embodiment, two adjacent elastic contact chips 30 are configured to shared its leg 30a respectively.And the holding member 20 of present embodiment can press the power of the upper wall surface Sa of slip road T based on above-mentioned each elastic contact chip 30, to the sliding position along its guide rail 12, the opened and closed positions being namely held in the light-blocking member 10 of this holding member 20 keeps.
That is, as shown in Figure 8, in the holding member 20 of present embodiment, sliding part 22 is configured to: make above-mentioned each elastic contact chip 30 with the mode elastic deformation bent to the upper wall surface Sa of slip road T by inserting slip road T.And be configured to, above-mentioned each elastic contact chip 30 presses the upper wall surface Sa of slip road T based on its elastic force (elastic restoring force).
If be described in further detail, then as shown in Fig. 9 and Figure 10 (a), Figure 10 (b), in the elastic contact chip 30 of present embodiment, the main part 30c that the length direction along its sliding part 22 extends is formed as: the tabular on above-below direction (in each figure above-below direction) with thickness D1.
In addition, as shown in Figure 9, sliding jut 31 is configured to: the section shape orthogonal relative to the Width of elastic contact chip 30 becomes convex, this convex with the lengthwise location Lx of the upper wall surface Sa moving contact relative to slip road T (the length direction central portions in the present embodiment, between two legs 30a, 30b) for top 31a.And, as shown in Figure 10 (b), sliding jut 31 is configured to: the section shape orthogonal relative to the length direction of elastic contact chip 30 also becomes convex, this convex with the width position Wx (in the present embodiment Width central portion) of the upper wall surface Sa moving contact relative to its slip road T for top 31a.And the elastic contact chip 30 of present embodiment is configured to thus: its sliding jut 31 (top 31a) is with the upper wall surface Sa moving contact of the mode of point cantact and slip road T.
In addition, as shown in Fig. 9 and Figure 10 (a), Figure 10 (b), the elastic contact chip 30 (main part 30c) of present embodiment, has recess 32 in the rear side of its sliding jut 31.And the thickness D2 being configured to the part being provided with this sliding jut 31 is thus roughly equal with the thickness D1 of the part not arranging this sliding jut 31.
In addition, as shown in figure 11, in the sliding part 22 of present embodiment, each sliding jut 31 is configured to: pressed on the upper wall surface Sa of slip road T strongly, thus except sliding jut 31, can also will be set with the length direction both ends (two positions P1, P2 being separated in the longitudinal direction) of two leg 30a, 30b as sliding contacting part, and with the upper wall surface Sa moving contact of slip road T.And in the present embodiment, also this holding member 20 stably can be supported in this case thus.
Above, following effect can be obtained according to the present embodiment.
(1) solar protection devices 11 possesses holding member 20, the mode that this holding member 20 slides with the guide rail 12 that can extend relative to the periphery (circumference 4a, the 4b in roof opening portion 4) along daylighting portion 3 is sticked in guide rail 12, thus allow light-blocking member 10 along the on-off action of the bearing of trend (vehicle fore-and-aft direction) of this guide rail 12, and light-blocking member 10 is remained on the side in daylighting portion 3.This holding member 20 has the sliding part 22 in the slip road T being configured at guide rail 12 formation.In addition, this sliding part 22 possesses elastic contact chip 30, two positions (P1, P2) that this elastic contact chip 30 is separated in the longitudinal direction have leg 30a, 30b and bearing of trend along guide rail 12 extends, and there is sliding jut 31 between two legs 30a, 30b and can with the upper wall surface Sa moving contact of Elastic Sliding road T.And this sliding jut 31 is configured to: the section shape orthogonal relative to the length direction of its elastic contact chip 30 becomes convex, this convex with the width position Wx of the upper wall surface Sa moving contact relative to slip road T for top 31a.
According to structure, in the section orthogonal relative to the length direction of elastic contact chip 30, sliding jut 31 can be made to minimize relative to the contact site of the upper wall surface Sa of its slip road T.And, thus its sliding resistance is suppressed for lower, thus more excellent operability can be guaranteed.
(2) sliding jut 31 is configured to: the section shape orthogonal relative to the Width of elastic contact chip 30 becomes convex, this convex with the lengthwise location Lx of the upper wall surface Sa moving contact relative to slip road T for top 31a.
According to said structure, in the section orthogonal relative to the Width of elastic contact chip 30, sliding jut 31 can be made to minimize relative to the contact site of the upper wall surface Sa of its slip road T.That is, minimize combination by the contact site with the section orthogonal relative to the length direction of above-mentioned elastic contact chip 30, this sliding jut 31 relative to the upper wall surface Sa of slip road T with the mode moving contact of point cantact.And, thus its sliding resistance is suppressed for lower, thus more excellent operability can be guaranteed.
(3) elastic contact chip 30 has recess 32 in the rear side of sliding jut 31.By such structure, can utilize and use the resin forming of mould, high precision and easily form the elastic contact chip 30 with sliding jut 31 as described above.
(4) elastic contact chip 30 has the sliding jut 31 being arranged at length direction central portion.By such structure, such as when with possess shown in above-mentioned prior art length direction with compared with the elastic contact chip of spaced two the sliding juts of approximate equality, elastic contact chip 30 elastic deformation (bending) more smoothly can be made.Its result, the elastic force of the elastic contact chip 30 of the upper wall surface Sa of pressing slip road T, the linear change according to its elastic deformation amount.And, sliding resistance vary stable thus, thus more excellent operability can be guaranteed.
(5) elastic contact chip 30 is configured to: pass through elastic deformation, except sliding jut 31, the length direction both ends (two positions P1, P2 being separated in the longitudinal direction) being set with two legs 30a, 30b can also be made as sliding contacting part, and with the upper wall surface Sa moving contact of slip road T.
According to said structure, even if when this elastic contact chip 30 is pressed on the upper wall surface Sa of slip road T strongly, also can add that its length direction both ends (two positions P1, P2) are interior three positions, stably support holding member 20.
(6) elastic contact chip 30 is arranged at the upper surface 22a of sliding part 22.That is, be held in the light-blocking member 10 (operating unit 15) of the below in daylighting portion 3, operated under the state usually made a stretch of the arm upward its user.Therefore, in most instances, except to keeping holding member 20 effect of the first parts 10 of this screening to have except the operating effort of the bearing of trend movement making this holding member 20 along guide rail 12, the also effect pressing force that has the upper wall surface Sa that lifts its holding member 20 upward and sliding part 22 is pressed on slip road T such.But, according to said structure, the pressing force of the wall pressing sliding part 22 of its slip road T effectively can be absorbed in.Its result, can guarantee more excellent operability.
In addition, such as, when compared with there is the structure of elastic contact chip with the upper surface at sliding part shown in above-mentioned prior art and lower surface, because this elastic contact chip 30 is not arranged at the lower surface 22b of sliding part 22, thus reduce the move up and down amount of holding member 20 with the elastic deformation of elastic contact chip 30.And the light-blocking member 10 be difficult to thus being held in holding member 20 produces vibration, thus can realize improving its texture.
(7) possess can relative to multiple support projection portions 26 of the lower wall surface Sb moving contact of slip road T for sliding part 22.And, these support projection portions 26 are with across the mode of sliding jut 31 being arranged at this elastic contact chip 30, be arranged at two positions P3, P4 (with reference to Fig. 7, near the length direction both ends of sliding part 22) of being separated on the bearing of trend of guide rail 12.
According to said structure, reduce the area of contact of the lower wall surface Sb relative to slip road T, thus its sliding resistance can be suppressed for lower.And, this support projection portion 26 is configured at two positions P3, P4 across the sliding jut 31 of the upper wall surface Sa moving contact with slip road T on the bearing of trend of guide rail 12, thus can stably supports sliding part 22.Its result, can guarantee more excellent operability.
In addition, above-mentioned embodiment also can change as follows.
In the above-described embodiment, daylighting portion 3 arranges movable light-passing board 5 in roof opening portion 4.But be not limited to this, daylighting portion 3 also can be fixed with light-passing board 5 relative to roof opening portion 4.In addition, the portable plate being provided with non-light transmittance in roof opening portion 4 can be also configured to.
In addition, in the above-described embodiment, light-blocking member 10 is made up of the blind curtain 13 that can reel and the operating unit 15 that is arranged on its front end, but also can be the structure of the anti-dazzle device using tabular.
In addition, light-blocking member is made to cover the direction of its daylighting and allow certain position of requirement of direction movement of its daylighting as long as have, being provided with the position in the daylighting portion 3 of solar protection devices, such as, also can be the side window etc. of vehicle side, not necessarily roof opening portion 4.
The bearing of trend not necessarily vehicle fore-and-aft direction of guide rail 12 also can be vehicle-width direction.
Be configured in the above-described embodiment: utilize by operating operating unit 15 and manually make light-blocking member 10 carry out on-off action, but also can be configured to such as based on propulsive efforts such as motors, make light-blocking member 10 carry out on-off action.
In the above-described embodiment, the slip road T that guide rail 12 is formed, at least has the guiding groove 25 of wall (Sa, Sb) vertically and side opening.But be not limited to this, as long as the sliding part 22 of holding member 20 can be configured at inner side, and having can for the wall of elastic contact chip 30 moving contact and can along the structure in the bearing of trend guided slidable portion 22 of guide rail 12, then the structure of slip road T and the guide rail 12 that forms this slip road T also can change arbitrarily.
In the above-described embodiment, sliding part 22 has the roughly rectangular square rod shape that the bearing of trend along guide rail 12 extends.And same connecting part 21 resin forming with forming holding member 20 is integrated.But be not limited to this, as long as can slide in the T of slip road along the bearing of trend of guide rail 12, then the shape of sliding part 22 also can change arbitrarily.In addition, also can with connecting part 21 split formed.And its material also can change arbitrarily.In addition, for the structure of will add after support projection portion 26, elastic contact chip 30 or sliding jut 31 etc., this situation is not got rid of yet.
In the above-described embodiment, sliding part 22 possesses is alongst two elastic contact chips 30 that row are arranged side by side.And two elastic contact chips 30 have the leg (30a) of its sides adjacent respectively.But be not limited to this, the quantity of elastic contact chip 30 also can change arbitrarily.And the elastic contact chip 30 that these elastic contact chips 30 also can not be adjacent has leg.
In the above-described embodiment, the upper surface 22a of sliding part 22 is provided with elastic contact chip 30.But be not limited to this, also can be configured to other positions are provided with elastic contact chip 30.That is, the wall of the slip road T of elastic contact chip 30 abutting is not limited to upper wall surface Sa.In addition, the wall of the slip road T of elastic contact chip 30 abutting also can have multiple.Wherein, in the structure of below light-blocking member 10 being remained on daylighting portion 3, as embodiment described above, be preferably configured to arrange elastic contact chip 30 at the upper surface 22a of sliding part 22.
In the above-described embodiment, elastic contact chip 30 has the profile of roughly arch, but is not necessarily confined to this.Such as, also can be the shape etc. that erection has the main part of tabular between two legs of overshooting shape.And two P1, P2 being set with these two legs can not necessarily at length direction both ends.
In the above-described embodiment, elastic contact chip 30 has the sliding jut 31 being arranged at length direction central portion.But be not limited to this, the forming position of sliding jut 31 also can the length direction central portion of not necessarily elastic contact chip 30.And, an elastic contact chip 30 is provided with to the structure of multiple sliding jut 31, does not also get rid of this situation.
In the above-described embodiment, sliding jut 31 is formed as: it is the convex of top 31a that the section shape orthogonal relative to the Width of elastic contact chip 30 and the section shape orthogonal relative to length direction all become with central portion.And, be configured to this top 31a thus with the upper wall surface Sa moving contact of the mode of point cantact and slip road T.But be not limited to this, also can not necessarily central portion relative to the lengthwise location Lx of the top 31a of the upper wall surface Sa moving contact of slip road T and width position Wx.
And, for the shape of sliding jut 31, such as, can also by being formed as the roughly semi-cylindrical etc. extended along the length direction of elastic contact chip 30, make only orthogonal relative to the Width of elastic contact chip 30 section shape become convex, this shape with the lengthwise location Lx of the upper wall surface Sa moving contact relative to its slip road T for top 31a.That is, by such structure, sliding jut 31 is abutted with the wall of the mode of the linear contact lay parallel with the bearing of trend of guide rail 12 with slip road T.And, suppress sliding resistance thus, thus the raising of operability can be realized.
In addition, in the above-described embodiment, be formed with recess 32 in the rear side of sliding jut 31, but also can be configured to that not there is such recess.
In the above-described embodiment, elastic contact chip 30 is configured to: pass through elastic deformation, except sliding jut 31, also make two positions P1, P2 being set with two legs 30a, 30b as sliding contacting part, and can with the upper wall surface Sa moving contact of slip road T.But be not limited to this, also can be configured to these two positions P1, P2 become can with the degree of the state of upper wall surface Sa moving contact before, there is not the structure of elastic deformation in elastic contact chip 30.
In the above-described embodiment, sliding part 22 lower surface 22b and at its length direction both ends, being provided with can relative to multiple support projection portion 26 of the lower wall surface Sb moving contact of slip road T.But be not limited to this, the forming position in each support projection portion 26 also can change arbitrarily.Wherein, be preferably with two positions P3, P4 being separated on the bearing of trend of guide rail 12 across the mode of the sliding jut 31 being arranged at its elastic contact chip 30.And shape, the quantity in its support projection portion 26 also can change arbitrarily.
Next, the technological thought can held according to above embodiment is jointly recorded with effect.
I the feature of () vehicle sunshade device is, above-mentioned sliding contacting part does not have the above-mentioned elastic contact chip with the lower wall surface moving contact on above-mentioned slip road.Thereby, it is possible to say that the amount of moving up and down of the holding member of the elastic deformation with this elastic contact chip suppresses for required Min..And the light-blocking member be difficult to thus being kept parts maintenance produces vibration, thus can realize improving its texture.
Claims (7)
1. a vehicle sunshade device, is characterized in that, possesses:
Holding member, it is can be sticked in guide rail relative to the mode of slide, allow light-blocking member along the on-off action of the bearing of trend of described guide rail thus and light-blocking member remained on the side in daylighting portion, described guide rail extends along the periphery in the daylighting portion being arranged at vehicle
Described holding member has sliding part, and this sliding part is configured in the slip road of described guide rail formation,
Described sliding part possesses elastic contact chip, two positions that this elastic contact chip is separated in the longitudinal direction have leg and bearing of trend along described guide rail extends, and between two described legs, there is sliding jut and can flexibly contact with the wall sliding on described slip road
Described sliding jut is configured to: the section shape orthogonal relative to the length direction of described elastic contact chip is formed as convex, this convex with the width position contacted relative to the wall sliding on described slip road for top.
2. vehicle sunshade device according to claim 1, is characterized in that,
Described sliding jut is configured to: the section shape orthogonal relative to the Width of described elastic contact chip becomes convex, this convex with the lengthwise location contacted relative to the wall sliding on described slip road for top.
3. vehicle sunshade device according to claim 1 and 2, is characterized in that,
Described elastic contact chip has recess in the rear side of described sliding jut.
4. vehicle sunshade device according to claim 1 and 2, is characterized in that,
Described elastic contact chip has the described sliding jut being arranged at length direction central portion.
5. vehicle sunshade device according to claim 1 and 2, is characterized in that,
Described two positions being set with two described legs, by elastic deformation, except described sliding jut, can contact as sliding contacting part with the wall sliding on described slip road by described elastic contact chip.
6. vehicle sunshade device according to claim 1 and 2, is characterized in that,
Described light-blocking member is remained on the below in described daylighting portion by described holding member,
Described elastic contact chip is set to can relative to the upper wall surface moving contact on described slip road of top being positioned at described sliding part.
7. vehicle sunshade device according to claim 6, is characterized in that,
Two positions that described sliding part is being separated on the bearing of trend of described guide rail across described sliding jut have support projection portion, and this support projection portion is relative to the lower wall surface moving contact on described slip road of below being positioned at described sliding part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014056255A JP2015178309A (en) | 2014-03-19 | 2014-03-19 | Sunshade device for vehicle |
| JP2014-056255 | 2014-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323010U true CN204323010U (en) | 2015-05-13 |
Family
ID=53159401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709216.0U Expired - Fee Related CN204323010U (en) | 2014-03-19 | 2014-11-21 | Vehicle sunshade device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2015178309A (en) |
| CN (1) | CN204323010U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829556B (en) * | 2021-02-26 | 2022-08-12 | 中国汽车工程研究院股份有限公司 | Mounting structure for preventing abnormal sound of ceiling skylight |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63188220U (en) * | 1987-05-25 | 1988-12-02 | ||
| JPH071303Y2 (en) * | 1988-03-31 | 1995-01-18 | トヨタ車体株式会社 | Vehicle sunshade device |
| JPH08200361A (en) * | 1995-01-20 | 1996-08-06 | Nippon Seiko Kk | Direct acting sliding bearing device |
| DE10245929A1 (en) * | 2002-09-30 | 2004-04-08 | Arvinmeritor Gmbh | Assembly consisting of at least one guide rail and a slide, in particular for a sun blind in a motor vehicle |
| JP4235150B2 (en) * | 2004-07-23 | 2009-03-11 | 矢崎総業株式会社 | Slide routing device |
| JP2008116039A (en) * | 2006-10-12 | 2008-05-22 | Takanori Sato | Base isolation device |
-
2014
- 2014-03-19 JP JP2014056255A patent/JP2015178309A/en active Pending
- 2014-11-21 CN CN201420709216.0U patent/CN204323010U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015178309A (en) | 2015-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |