JP2011042335A - Vehicular sun visor structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor structure reducing the weight of a sun visor body itself. <P>SOLUTION: A sun visor body 1 having a shading function is turnably supported by a vehicle body via a shaft 3 supported by a support member 2, and rotatably supported by the shaft 3. A support member storage part 1-1e for slidably storing the support member 2 is formed in the sun visor body 1, and the sun visor body 1 is slidably moved in the axial direction of the shaft 3 together with the support member 2 to change the light shielding range. In this case, the sun visor body 1 includes a sun visor core 1-1 with its basic shape being formed into a plate, a resin foam molded body 1-2 made of PP beads or urethane stretched to one side or both sides of the sun visor core 1-1, and a skin material 1-3 for externally cover the resin foam molded body 1-2 together with the sun visor 1-1. The support member storage part 1-1e is formed into a support member storage body 1-1c formed on the sun visor core 1-1 via a hinge 1-1b. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  According to the present invention, a sun visor main body having a sunshade function is supported by a support member in order to shield light irradiated from the front or side of a driver's seat or a passenger seat of a vehicle, or a headlight of an oncoming vehicle. A support member housing that is rotatably supported by the vehicle body via the shaft and that is rotatably supported by the shaft and that slidably accommodates the support member is provided in the sun visor body. The present invention relates to a vehicle sun visor structure that is formed and configured to be able to change a light shielding range by sliding the sun visor body together with the support member in the axial direction of the shaft.

  As shown in FIG. 7, a conventional sun visor structure for a vehicle of this type is configured such that a sun visor core a having a sunshade function is rotatably supported on one end side of a shaft g via a support member h. A pair of end ends that are rotatably supported on a vehicle body (not shown) via a bracket f, and the sun visor core a is formed into a thin box shape that opens on one side and is integrally formed via a hinge d. The split core bodies b and c are configured to be hollow by overlapping the opening sides of the split core bodies b and c with each other, and further extend in the longitudinal direction of one split core body b. Thus, the support member container j is formed, the support member h is slidably accommodated in the support member container j, and the sun visor core a can be slid in the axial direction of the shaft g. It is configured.

  Each of the split core bodies b and c is configured so as to enhance rigidity by integrally forming reinforcing ribs e intersecting in the longitudinal and lateral oblique directions on the inner wall thereof.

  And when irradiation light, such as sunlight and headlight light of an oncoming vehicle, is deceived from the front of the driver's seat or the front passenger seat, the sun visor core a is downwardly opposed to the driver's seat or front passenger seat via the shaft g. , So that irradiation light such as sunlight and headlights of oncoming vehicles is shielded.

  In addition, when irradiating light such as sunlight, headlights of an oncoming vehicle or an oncoming vehicle is blown from the side of the driver's seat or the passenger seat, the sun visor core a is moved downward with respect to the vehicle body via the shaft g. It is made to rotate and it is made to turn to the side of a vehicle by turning to the side of a vehicle with respect to the bracket f, and the irradiation light irradiated from the side of a vehicle is shielded.

  Furthermore, in consideration of, for example, the vehicle traveling for a long time from sunrise to sunset, the sun visor core a is considered in view of the fact that the irradiation light from sunlight cast from the side of the vehicle moves in the longitudinal direction of the vehicle. By making it slide with respect to the shaft g via the support member h, the light-shielding part in the side of a vehicle can be changed (refer patent document 1).

JP 2004-9883 A

  However, since the sun visor core a is formed in a hollow shape, each of the divided core bodies b and c is integrally formed with reinforcing ribs e that intersect with each other in the vertical and horizontal directions on the inner wall in order to increase rigidity. Further, the weight of the sun visor core a is increased accordingly, so that the shaft g is sandwiched between the U-shaped leaf springs i attached to the support member h to apply torque, and the sun visor core a Even if it is configured to be held at the set position, the sun visor core a may hang down due to its weight against the urging force of the leaf spring i. In order to prevent this, the urging force of the leaf spring i is reduced. If it is strengthened, the operability of the sun visor core a is deteriorated.

  Therefore, in order to reduce the weight of the sun visor core a, instead of forming the reinforcing rib e on the inner wall of each divided core body b, c, a foamed resin molded body (not shown) such as PP beads or urethane is used. There has already been proposed a vehicle sun visor which is housed and sandwiched in a hollow portion formed by both split core bodies b and c to ensure the rigidity of the sun visor core a and to reduce the weight.

  However, even if a foamed resin molded body is used instead of the reinforcing rib e in order to ensure rigidity, both sides of the foamed resin molded body are sandwiched between the split core bodies b and c. In other words, both sides are covered by the sun visor core a.

  As a result, even if weight reduction is achieved by using the foamed resin molded body, the weight of the sun visor core a itself is still considerable, and further weight reduction of the sun visor body is required.

  Therefore, the present invention provides a vehicle sun visor structure in which the weight of the sun visor body itself is further reduced.

  According to the vehicle sun visor structure of the present invention, firstly, a sun visor body having a rectangular shape so as to have a sunshade function is rotatably supported on a vehicle body via a shaft supported by a support member. A support member receiving body is slidably received in the sun visor body 1, and the sun visor body 1 together with the support member is in an axial direction of the shaft. In the sun visor structure for a vehicle configured to change the light shielding range by sliding relative to the sun visor, the sun visor body 1 includes a sun visor core having a generally plate shape so as to shield the irradiation light, and the sun visor One of the pair of opposing long sides of the core is integrated with one long side via a thin hinge Formed and disposed so as to have a step with respect to the one side surface of the sun visor core at a position close to one side surface in the longitudinal direction of one side surface side of the both side surfaces of the sun visor core. A support member container having a box-shaped support member container, and the one side surface of the one side of the sun visor core other than the one where the support member container is superposed eliminates the step and is substantially the same as the support member container. A foamed resin molded body made of PP beads or urethane stretched by insert molding or adhesion so as to be connected flush with each other, and the foamed resin molded body 1-2 together with the sun visor core and the support member container And a covering material to be covered.

  With this configuration, the sun visor main body is composed of a sun visor core whose overall shape is formed in a substantially plate shape and a foamed resin molded body stretched on one side surface of the sun visor core. One of the two split core bodies having been sandwiched can be eliminated, and the weight can be further reduced accordingly.

  In addition, in the vehicle sun visor structure according to the present invention, secondly, a sun visor body having a rectangular shape so as to have a sunshade function is rotatably supported on the vehicle body via a shaft supported by a support member. A support member receiving body that is rotatably supported with respect to the shaft and that slidably receives the support member is formed in the sun visor body, and the sun visor body together with the support member is an axis of the shaft In a vehicle sun visor structure configured to be able to change a light shielding range by sliding and moving relative to a direction, the sun visor body includes a sun visor core having an overall shape formed in a substantially plate shape so as to shield the irradiation light, and the sun visor Through a thin hinge on one long side of the pair of long sides facing each other in the core A box formed in a body and superposed and disposed so as to have a step with respect to both side surfaces of the sun visor core at a position close to one side in the longitudinal direction on one side surface side of both side surfaces of the sun visor core A support member receiving body having a support member shaped like a ring, and the side surfaces of the sun visor core other than where the support member receiving body overlaps, so as to be substantially flush with the support member receiving body. A foamed resin molded body made of PP beads or urethane stretched by insert molding or adhesion, and a skin material for covering the foamed resin molded body together with the sun visor core and the support member container. It is characterized by comprising.

  With this configuration, the sun visor body is composed of a sun visor core whose overall shape is formed in a substantially plate shape and a foam resin molded body stretched on both side surfaces of the sun visor core. One of the two split core bodies sandwiched can be abolished, and the weight can be further reduced by that amount, and it is thinner than the foamed resin molded body according to the first invention. Therefore, the weight can be further reduced accordingly.

  In the present invention, since the sun visor body is composed of a sun visor core whose overall shape is formed in a substantially plate shape and a foamed resin molded body stretched on one side surface or both side surfaces of the sun visor core, One of the two split core bodies sandwiching the molded body can be eliminated, and the weight can be further reduced accordingly.

1 is a front view depicting a state in which a sun visor main body is slid and moved to the vehicle front side in a vehicle sun visor structure employing a first embodiment according to the present invention; FIG. It is the front view which similarly drawn the state which slide-moved the sun visor main body to the vehicle rear side. It is a disassembled perspective view in the state before coat | covering the skin material in FIG.1 and FIG.2. It is AA sectional drawing of FIG. FIG. 6 is an exploded perspective view of a vehicle sun visor structure that employs a second embodiment according to the present invention before the skin material is packaged. It is sectional drawing similar to FIG. 4 in the case of the 2nd Example which concerns on this invention. It is the disassembled perspective view which abbreviate | omitted the outer skin | cover material in the conventional sun visor structure for vehicles.

  Embodiments of an automobile door trim according to the present invention will be described below with reference to the drawings.

  FIG. 1 is a front view depicting a state in which the sun visor body is slid and moved forward in the vehicle in the vehicle sun visor structure adopting the first embodiment of the present invention, and FIG. 2 is also slid and moved the sun visor body to the vehicle rear side. FIG. 3 is an exploded perspective view in a state before covering the skin material in FIGS. 1 and 2, and FIG. 4 is a sectional view taken along line AA in FIG. 1.

  In the figure, the sun visor structure according to the first embodiment of the present invention includes a sun visor body 1 that has a rectangular shape so as to shield the light emitted from the front or side of the driver's or front passenger seat, and the sun visor body 1. A support member 2 inserted in the shaft, a shaft 3 bent into a substantially L-shape through which the insertion member 3a at one end is rotatably inserted into the support member 2, and the other end of the shaft 3 And a bracket 4 for mounting the mounting side portion 3b on the vehicle body (not shown) side.

  The bracket 4 supports the shaft 3 to be rotatable, and the shaft 3 supports the sun visor body 1 to be rotatable.

  Therefore, when irradiating light such as sunlight or headlights of an oncoming vehicle is struck from the side of the driver's seat or the passenger seat, the sun visor body 1 rotates downward with respect to the vehicle body via the shaft 3. At the same time, by rotating the bracket 4 to the side of the vehicle, the bracket 4 is positioned on the side of the vehicle to block the irradiation light irradiated from the side of the vehicle.

  The sun visor body 1 includes a sun visor core 1-1 whose overall shape is formed in a substantially plate shape, and a foamed resin made of PP beads or urethane stretched on one side surface of the sun visor core 1-1 by insert molding or adhesion. A molded body 1-2 and a skin material 1-3 that externally covers the foamed resin molded body 1-2 together with the sun visor core 1-1 are configured.

  The sun visor core 1-1 is configured such that a side wall 1-1a is erected on the outer periphery, and the side wall 1-1a surrounds the outer periphery of the foamed resin molded body 1-2.

  Furthermore, a support member housing 1-1c is integrally formed at the front end of one side long piece of the side wall 1-1a via a thin hinge 1-1b.

  The support member container 1-1c is formed with a standing wall 1-1d, and a box-shaped support member container 1 together with a part of the support member container 1-1c in a state of being substantially offset to one side. -1e is formed.

  A support member 2 is accommodated in the support member accommodating body 1-1e. Guide grooves 1-1h are formed on the opposing wall surfaces of the support member 2, and the sun visor core 1-1 and the support member housing 1-1c are slidably fitted in the guide grooves 1-1h, respectively. A guide protrusion 1-1i is formed, and is accommodated so as to be slidable in the longitudinal direction of the sun visor body 1 (the longitudinal direction of the automobile).

  Therefore, the support member container 1-1c is superposed on the sun visor core 1-1 so as to have a step with respect to the sun visor core 1-1 by rotating the support member container 1-1c around the hinge 1-1b. When configured, the sun visor body 1 is configured to be slidable in the axial direction of the shaft 3. When the foamed resin molded body 1-2 is stretched on one side surface of the sun visor core 1-1, the step is eliminated, and the foamed resin molded body 1-2 and the support member housing 1-1c are substantially flush with each other. It is designed to be connected to

  The support member 2 inserted and installed in the sun visor body 1 is composed of a resin molded body obtained by molding synthetic resin such as PP by injection molding or the like, and connects the bearing portion 2a and the bearing portion 2a formed in a cylindrical shape. The bearing portion 2a is provided with a shaft hole through which the insertion side portion 3a of the shaft 3 is rotatably inserted and an opening for inserting the leaf spring 5 therein. It is divided into two rows before and after 2c.

  The leaf spring 5 is elastically contacted with a part of the outer peripheral surface of the insertion side portion 3a of the shaft 3 supported by the shaft hole 2a-1, thereby rotating torque when the sun visor body 1 is rotated around the shaft 3. It is comprised so that it may produce.

  On the insertion side portion 3 a of the shaft 3, a retaining piece 6 for retaining is formed so as to protrude continuously in the circumferential direction of the shaft 3 over the entire outer periphery thereof.

  The retaining piece 6 for retaining the shaft is located approximately in the middle of the insertion side portion 3a of the shaft 3 so as to be exposed to the outside (the mounting side portion 3b side) of the support member 2 in the insertion side portion 3a of the shaft 3. It is formed in the part.

  The side wall portion on the short side of one side of the support member housing 1-1e facing the retaining contact piece 6 is a contacted piece portion that abuts and engages with the retaining contact piece 6. 7, the abutted piece portion 7 is formed with a semicircular cut-out bearing portion 7 b for bearing the insertion side portion 3 a of the shaft 3.

  Further, the inner wall of the sun visor core 1-1 is located between the contact piece 7 and the side wall 1-1a in a state where the support member container 1-1c is superposed on the sun visor core 1-1. The auxiliary contact piece 8 is formed upright.

  The auxiliary contact piece 8 is formed so as to approach or abut against the contact piece 7 when the support member container 1-1c is superposed on the sun visor core 1-1.

  The auxiliary contact piece 8 is also formed with a semicircular cutout bearing portion 8a for bearing the insertion side portion 3a of the shaft 3, and the cutout bearing portion 8a and the cutout bearing portion 7b. And form a substantially circular hole in a side view.

  Furthermore, the side wall 1-1a of the sun visor core 1-1 and the standing wall 1-1d of the support member housing 1-1c are notched bearings 1-1f, -1g are formed, and the notch bearing portions 1-1f and 1-1g are also configured to support the insertion side portion 3a of the shaft 3.

  With this configuration, in this embodiment, the sun visor body 1 is slidably mounted on the shaft 3, and the sun visor body 1 can be changed in the light shielding range by sliding the sun visor body 1 in the axial direction of the shaft 3. In this sliding position, it is held on the shaft 3 by the rotational torque generated by the leaf spring 5.

  In addition, when the sun visor body 1 receives an inflating and deploying force in a curtain airbag (not shown) disposed on the ceiling side portion of the vehicle, the retaining piece 6 on the shaft 3 side is provided with the sun visor body. The sun visor body 1 is prevented from falling off the shaft 3 by abutting and engaging with the abutted piece 7 formed by the side wall of the support member container 1-1e formed in a substantially box shape on the 1 side, In addition, the reaction force of the retaining contact piece 6 that is received from the contacted piece portion 7 is such that the retaining contact piece 6 extends over the entire circumference of the insertion side portion 3 a of the shaft 3. Since it is formed so as to protrude in the direction, it is dispersed at the front end of the retaining piece 6 that comes into contact with the abutted piece 7 over a wide area. The concentrated load per unit on the contact piece 6 can be kept low. , Is made so as not to stop for abutment piece 6 missing from being broken, it is possible to reliably prevent the falling off of the sun visor body 1 from the shaft 3.

  Furthermore, an auxiliary contact piece 8 is erected on the inner wall of the sun visor core 1-1 so as to exist between the contact piece 7 and the side wall 1-1a. The contact piece 8 is formed so as to face the abutted piece 7 so as to come close to or come into contact with the sun visor core 1-1 when the support member container 1-1c is superposed on the sun visor core 1-1. When an inflating and deploying load of the curtain airbag is applied to the main body 1, the overlapping portion of the sun visor core 1-1 and the support member container 1-1c may be opened. In this case, if the support member The contact piece 7 formed on the housing 1-1c side and the retaining piece 6 on the shaft 3 side cannot be brought into contact with each other, and the sun visor body 1 comes out of the shaft 3. In such a case, the contacted piece 7 or the complementary One of the abutted pieces 8 can be engaged with at least the retaining piece 6 for preventing the slipping, so that the sun visor body 1 is always prevented from coming off from the shaft 3. be able to.

  In addition, since the abutted piece 7 and the auxiliary abutted piece 8 are made to be opposite to each other, the retaining piece 6 for retaining is indirectly coupled with the abutted piece 7. Therefore, the sun visor body 1 can be prevented from falling off from the shaft 3 more reliably.

  In the embodiment according to the present invention configured as described above, the sun visor main body 1 is formed of a sun visor core 1-1 whose basic shape is formed into a plate shape and a foamed resin molded body stretched on one side surface of the sun visor core 1-1. 1-2, it is possible to eliminate one of the two split core bodies sandwiching the conventional foamed resin molded body, and further reduce the weight accordingly.

  Next, a second embodiment according to the present invention shown in FIGS. 5 and 6 will be described.

  In the second embodiment according to the present invention shown in FIGS. 5 and 6, the sun visor core 1-1 is configured without the side wall portion 1-1a as in the first embodiment, and both side surfaces thereof are formed. It is characterized in that the foamed resin molded body 1-2 is stretched, and has the characteristics of the first embodiment, and parts corresponding to the configuration of the first embodiment are denoted by the same reference numerals. A supplementary explanation will be given.

  In the figure, the sun visor structure according to the second embodiment of the present invention is a sun visor body 1 having a rectangular shape so as to block the irradiation light that is obscured from the front or side of the driver's or passenger's seat of the vehicle, and the sun visor. A support member 2 inserted in the main body 1, a shaft 3 bent into a substantially L-shape through which the insertion side portion 3 a on one end side is rotatably inserted into the support member 2, and other shafts 3 The mounting side portion 3b on the end side has a bracket 4 for mounting on the vehicle body (not shown) side.

  The bracket 4 supports the shaft 3 to be rotatable, and the shaft 3 supports the sun visor body 1 to be rotatable.

  Therefore, when irradiating light such as sunlight or headlights of an oncoming vehicle is struck from the side of the driver's seat or the passenger seat, the sun visor body 1 rotates downward with respect to the vehicle body via the shaft 3. At the same time, by rotating the bracket 4 to the side of the vehicle, the bracket 4 is positioned on the side of the vehicle to block the irradiation light irradiated from the side of the vehicle.

  The sun visor main body 1 includes a sun visor core 1-1 whose overall shape is formed in a substantially plate shape, and a foamed resin made of PP beads, urethane or the like stretched on both side surfaces of the sun visor core 1-1 by insert molding or adhesion. A molded body 1-2 and a skin material 1-3 that externally covers the foamed resin molded body 1-2 together with the sun visor core 1-1 are configured.

  Further, a support member housing 1-1c is integrally formed at the tip of one longitudinal piece of the sun visor core 1-1 via a thin hinge 1-1b.

  The support member container 1-1c is formed with a standing wall 1-1d, and a box-shaped support member container 1 together with a part of the support member container 1-1c in a state of being substantially offset to one side. -1e is formed.

  A support member 2 is accommodated in the support member accommodating body 1-1e. Guide grooves 1-1h are formed on the opposing wall surfaces of the support member 2, and the sun visor core 1-1 and the support member housing 1-1c are slidably fitted in the guide grooves 1-1h, respectively. A guide protrusion 1-1i is formed, and is accommodated so as to be slidable in the longitudinal direction of the sun visor body 1 (the longitudinal direction of the automobile).

  Therefore, the support member container 1-1c is arranged so as to have steps on both side surfaces of the sun visor core 1-1 by rotating to the sun visor core 1-1 side around the hinge 1-1b. When the sun visor main body 1 is configured, the sun visor main body 1 is configured to be slidable in the axial direction of the shaft 3. When the foamed resin forming bag 1-2 is stretched on both side surfaces of the sun visor core 1-1, the step is eliminated, and the foamed resin molded body 1-2 and the support member housing 1-1c are substantially flush with each other. It is designed to be connected to

  The support member 2 inserted and installed in the sun visor body 1 is composed of a resin molded body obtained by molding synthetic resin such as PP by injection molding or the like, and connects the bearing portion 2a and the bearing portion 2a formed in a cylindrical shape. The bearing portion 2a is provided with a shaft hole through which the insertion side portion 3a of the shaft 3 is rotatably inserted and an opening for inserting the leaf spring 5 therein. It is divided into two rows before and after 2c.

  The leaf spring 5 is elastically contacted with a part of the outer peripheral surface of the insertion side portion 3a of the shaft 3 supported by the shaft hole 2a-1, thereby rotating torque when the sun visor body 1 is rotated around the shaft 3. It is comprised so that it may produce.

  On the insertion side portion 3 a of the shaft 3, a retaining piece 6 for retaining is formed so as to protrude continuously in the circumferential direction of the shaft 3 over the entire outer periphery thereof.

  The retaining piece 6 for retaining the shaft is located approximately in the middle of the insertion side portion 3a of the shaft 3 so as to be exposed to the outside (the mounting side portion 3b side) of the support member 2 in the insertion side portion 3a of the shaft 3. It is formed in the part.

  The side wall portion on the short side of one side of the support member housing 1-1e facing the retaining contact piece 6 is a contacted piece portion that abuts and engages with the retaining contact piece 6. 7, the abutted piece portion 7 is formed with a semicircular cut-out bearing portion 7 b for bearing the insertion side portion 3 a of the shaft 3.

  Further, the inner wall of the sun visor core 1-1 is located between the contact piece 7 and the side wall 1-1a in a state where the support member container 1-1c is superposed on the sun visor core 1-1. The auxiliary contact piece 8 is formed upright.

  The auxiliary contact piece 8 is formed so as to approach or abut against the contact piece 7 when the support member container 1-1c is superposed on the sun visor core 1-1.

  The auxiliary contact piece 8 is also formed with a semicircular cutout bearing portion 8a for bearing the insertion side portion 3a of the shaft 3, and the cutout bearing portion 8a and the cutout bearing portion 7b. And form a substantially circular hole in a side view.

  With this configuration, in this embodiment, the sun visor body 1 is slidably mounted on the shaft 3, and the sun visor body 1 can be changed in the light shielding range by sliding the sun visor body 1 in the axial direction of the shaft 3. In this sliding position, it is held on the shaft 3 by the rotational torque generated by the leaf spring 5.

  In addition, when the sun visor body 1 receives an inflating and deploying force in a curtain airbag (not shown) disposed on the ceiling side portion of the vehicle, the retaining piece 6 on the shaft 3 side is provided with the sun visor body. The sun visor body 1 is prevented from falling off the shaft 3 by abutting and engaging with the abutted piece 7 formed by the side wall of the support member container 1-1e formed in a substantially box shape on the 1 side, In addition, the reaction force of the retaining contact piece 6 that is received from the contacted piece portion 7 is such that the retaining contact piece 6 extends over the entire circumference of the insertion side portion 3 a of the shaft 3. Since it is formed so as to protrude in the direction, it is dispersed at the front end of the retaining piece 6 that comes into contact with the abutted piece 7 over a wide area. The concentrated load per unit on the contact piece 6 can be kept low. , Is made so as not to stop for abutment piece 6 missing from being broken, it is possible to reliably prevent the falling off of the sun visor body 1 from the shaft 3.

  Furthermore, an auxiliary contact piece 8 is erected on the inner wall of the sun visor core 1-1 so as to exist between the contact piece 7 and the side wall 1-1a. The contact piece 8 is formed so as to face the abutted piece 7 so as to come close to or come into contact with the sun visor core 1-1 when the support member container 1-1c is superposed on the sun visor core 1-1. When an inflating and deploying load of the curtain airbag is applied to the main body 1, the overlapping portion of the sun visor core 1-1 and the support member container 1-1c may be opened. In this case, if the support member The contact piece 7 formed on the housing 1-1c side and the retaining piece 6 on the shaft 3 side cannot be brought into contact with each other, and the sun visor body 1 comes out of the shaft 3. In such a case, the contacted piece 7 or the complementary One of the abutted pieces 8 can be engaged with at least the retaining piece 6 for preventing the slipping, so that the sun visor body 1 is always prevented from coming off from the shaft 3. be able to.

  In addition, since the abutted piece 7 and the auxiliary abutted piece 8 are made to be opposite to each other, the retaining piece 6 for retaining is indirectly coupled with the abutted piece 7. Therefore, the sun visor main body 1 can be prevented from falling off from the shaft 3 more reliably.

  In the embodiment according to the present invention configured as described above, the sun visor body 1 has a sun visor core 1-1 whose basic shape is formed into a plate shape, and a foamed resin molded body stretched on both side surfaces of the sun visor core 1-1. 1-2, it is possible to eliminate one of the two split core bodies sandwiching the conventional foamed resin molded body, and further reduce the weight accordingly.

  In the present invention, since the sun visor body is composed of a sun visor core whose basic shape is formed in a plate shape and a foamed resin molded body stretched on one side surface or both side surfaces of the sun visor core, Since one of the split core bodies sandwiching the body can be abolished and the weight can be further reduced accordingly, from the front or side of the driver's seat or front passenger seat A sun visor structure for a vehicle in which the sun visor main body slides with respect to the axial direction of the shaft together with the support member so as to shield the illuminating light such as the sunlight or the headlights of oncoming vehicles. It can be said that this is suitable.

DESCRIPTION OF SYMBOLS 1 Sun visor main body 1-1 Sun visor core 1-1c Support part accommodating body 1-2 Foamed resin molded object 1-3 Skin material 2 Support member 3 Shaft

Claims (2)

A sun visor body having a rectangular shape to have a sunshade function is rotatably supported on the vehicle body via a shaft supported by a support member, and is rotatably supported by the shaft, and A support member accommodating body for slidably supporting the support member is formed in the sun visor body 1, and the sun visor body 1 slides in the axial direction of the shaft together with the support member so that the light shielding range can be changed. In the configured vehicle sun visor structure,
The sun visor body 1 is
A sun visor core whose overall shape is substantially plate-shaped to block the irradiation light,
A longitudinal direction on one side surface side of one side of the sun visor core, which is formed integrally with one long side portion of the sun visor core via a thin-walled hinge. A support member container having a box-shaped support member container arranged in a superposed manner so as to have a step with respect to the one side surface of the one side of the sun visor core at a position close to one side;
The sun visor core is stretched by insert molding or adhesion so as to eliminate the step on the one side surface of the portion of the sun visor core other than where the support member container overlaps and to be substantially flush with the support member housing part. Foamed resin molded body made of PP beads or urethane, etc.,
A skin material that externally covers the foamed resin molded body 1-2 together with the sun visor core and the support member container;
A vehicle sun visor structure characterized by comprising: A sun visor main body having a rectangular shape to have a sunshade function is rotatably supported on the vehicle body via a shaft supported by a support member, and is rotatably supported by the shaft, and A support member receiving body that slidably receives a support member is formed on the sun visor body, and the sun visor body slides with the support member in the axial direction of the shaft so that the light shielding range can be changed. In the vehicle sun visor structure,
The sun visor body is
A sun visor core whose overall shape is substantially plate-shaped to shield the irradiation light,
A longitudinal direction on one side surface side of one side of the sun visor core, which is integrally formed with one long side portion of the sun visor core via a thin-walled hinge. A support member containing body having a box-like support member containing portion arranged in a superimposed manner so as to have a step with respect to both side surfaces of the sun visor core at a position close to one side;
PP beads or urethane stretched by insert molding or adhesion so as to be substantially flush with the support member receiving portion on both side surfaces of the sun visor core other than where the support member receiving body is superposed A foamed resin molded body made of
A skin material for externally covering the foamed resin molded body together with the sun visor core and the support member container;
A vehicle sun visor structure characterized by comprising: