JPH09104227A - Support holder installing structure of vehicular sun visor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily, quickly and reliably install a support holder on a ceiling panel of a cabin. SOLUTION: In a support holder installing structure of a vehicular sun visor to install a support holder 11 having a hook 12, to which a support shaft of the vehicular sun visor 1 is hookingly fastened, on a ceiling panel of a cabin, a movable locking body 21 having a locking piece 22 to engage with an installing hole of a ceiling panel so as to be locked and released, is installed on a back face of the support holder 11. An operation part 28 to switch arrangement to an inserting position where its locking piece 22 can be inserted into an installing hole and a locking position to engage with the installing hole, is formed in the movable locking body 21.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support holder mounting structure for mounting a support holder, which holds and supports a support shaft of a vehicle sun visor, on a ceiling panel of a vehicle compartment.

[0002]

2. Description of the Related Art Conventionally, as shown in FIGS. 6 (A) and 6 (B), a press-fitting hole 107 and a mounting hole 108 are provided at a predetermined position of a ceiling panel 106 so as to penetrate the back surface of a support holder 111. A locking shaft 113, which is fixed to the press-fitting hole 107 by press-fitting, is provided near one end of the support holder 11.
A pair of locking legs 117 that are fitted into the mounting holes 108 are provided so as to project near the other end of the back surface of the No. 1. Further, a taper hole 118 into which the screw 120 is screwed is formed on the opposite surfaces of the pair of locking legs 117, and the support holder 111 is tightened to screw the screw 120 into the taper hole 111. The hole 119 is formed. Then, after the locking shaft 113 is press-fitted into the press-fitting hole 107 of the ceiling panel 106 and the pair of locking legs 117 is fitted into the mounting hole 118, the pair of locking legs is passed through the tightening holes 119 of the support holder 111. The screws 120 are screwed into the taper holes 118 between 117 to forcibly expand the pair of locking legs 117 and engage the mounting holes 103, thereby supporting the ceiling panel 106.
The holder 111 can be attached.

[0003]

By the way, in the conventional support holder mounting structure, the support holder 11 is used.
Screw 1 into the taper hole 118 between the pair of locking legs 117.
20 must be screwed in while rotating, which is a cumbersome task. Further, if the screw 120 is screwed in excessively, the pair of locking legs 117 may be excessively expanded and damaged. In view of the above-mentioned conventional problems, an object of the present invention is to provide a support holder mounting structure for a vehicle sun visor capable of easily, quickly and surely mounting a support holder on a ceiling panel of a vehicle compartment. .

[0004]

In order to achieve the above object, a support holder mounting structure for a vehicle sun visor according to the invention of claim 1 has a hook to which a support shaft of a vehicle sun visor is hooked. A support holder mounting structure for a vehicle sun visor for mounting a support holder provided on a ceiling panel of a vehicle compartment, wherein a rear surface of the support holder is detachably engaged with a mounting hole of the ceiling panel. A movable locking body having a locking piece is attached to the movable locking body at an insertion position where the locking piece can be inserted into the mounting hole and a locking position where the locking hole is engaged with the mounting hole. An operation unit for switching the arrangement is formed. Therefore, when mounting the support holder on the ceiling panel of the vehicle compartment, the movable locking body is inserted into the mounting hole of the ceiling panel while the locking piece of the movable locking body of the support holder is arranged at the insertion position. After that, the locking piece is switched to the locking position by the operating portion, so that the locking piece engages with the mounting hole, whereby the support holder is mounted to the ceiling panel.

According to a second aspect of the present invention, there is provided a vehicle sun visor support holder mounting structure according to the first aspect of the present invention, wherein the vehicle sun visor support holder mounting structure is such that the movable locking member is a support holder. A rotating shaft rotatably supported in a penetrating assembly hole is provided, and an operating groove as an operating portion is formed at the tip of the rotating shaft. Therefore,
When the rotary shaft of the movable locking body is rotated by inserting a tool such as a screwdriver into the operation groove at the tip of the movable locking body, the locking piece of the movable locking body is inserted and locked at the insertion position. Switched to and.

According to a third aspect of the present invention, there is provided a support holder mounting structure for a vehicle sun visor according to a second aspect of the present invention, wherein the support holder mounting structure for a vehicle sun visor has a mounting hole on a rear surface of the support holder. Around the opening of
While the locking cylinder is formed, the movable locking body has an outer cylinder that is elastically engaged with the locking cylinder by the fitting operation of the rotating shaft of the movable locking body into the assembly hole. Are formed. Therefore, when the movable locking body is assembled to the back surface of the support holder, the rotary shaft of the movable locking body is fitted into the mounting hole of the support holder, so that the outer cylinder part of the movable locking body is assembled. Elastically engages with the engaging portion of the support holder, whereby the movable engaging body is assembled to the support holder.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In FIG. 5, the vehicle sun visor 1 is rotatably fitted into a horizontal shaft portion 3 of an L-shaped support shaft 2. The support shaft 2 is mounted on a ceiling panel 6 of a vehicle compartment by being supported by a mounting bracket 5 at a vertical axis portion 4 thereof. Near the free end of the sun visor 1,
A support is provided on the same center line as the horizontal shaft portion 3 of the support shaft 2.
The shaft 10 is formed.

A support holder 11 provided with a hook 12 on which the support shaft 10 is engaged and disengaged and can be rotated.
Is mounted near the front end of the ceiling panel 6. A press-fitting hole 7 and a mounting hole 8 are provided in the ceiling panel 6 near the front end thereof. Further, as shown in FIG. 4, a notch 9 is formed in a part of the mounting hole 8 through which a locking piece 22 of a movable locking body 21 described later can be inserted.

On the other hand, as shown in FIGS. 1 to 3, the press-fitting hole 7 is provided near the one end of the rear surface of the support holder 11.
A locking shaft 13 that is press-fitted into and fixed to is integrally provided. An assembling hole 14 is provided from the front surface to the rear surface of the support holder 11 near the other end thereof, and the supporting holder 11 has a cylindrical shape around the opening of the assembling hole 14 on the rear surface thereof. The locking cylinder portion 15 is provided so as to project. Further, a locking projection 16 having a substantially triangular cross section is formed on the outer peripheral surface of the distal end portion of the locking tubular portion 15.

A movable locking body for removably engaging the mounting hole 8 of the ceiling panel 6 with the locking cylinder portion 15 of the support holder 11 for mounting the support holder 11 to the ceiling panel 6. 21 is rotatably assembled. The movable locking body 21 is a disk portion 2 having a size that can be inserted into the mounting hole 8.
3, a locking piece 22 protruding from the outer peripheral surface of the disk portion 23 and inserted through the notch 9 of the mounting hole 8, and a locking tube of the support holder 11 protruding from the center of the lower side surface of the disk portion 23. A rotary shaft 24 inserted through the assembly hole 14 of the support holder 11 through the portion 15 and an outer cylinder portion 25 projecting from the peripheral edge of the lower surface of the disk portion 23, and injection molding of synthetic resin. Are integrally molded by.

As shown in FIG. 2, the outer cylinder portion 25 is formed with a required number of split grooves 26 that allow the outer cylinder portion 25 to elastically expand. Further, as shown in FIG. An engaging portion 27 that elastically engages with the locking protrusion 16 of the locking tubular portion 15 is formed at the tip opening of the portion 25. Then, based on the fitting operation when the rotary shaft 24 of the movable locking body 21 is fitted into the assembly hole 14 through the locking tubular portion 15 on the rear surface of the support holder 11, the movable locking body 21 is moved. The outer tubular portion 25 elastically expands, and the engaging portion thereof passes through the locking projection 16 of the locking tubular portion 15. After that, the outer tubular portion 25 is elastically contracted, so that the engaging portion 27 engages with the locking projection 16 of the locking tubular portion 15 as shown in FIG. On the other hand, the movable locking body 21 is rotatably assembled.

In the state where the movable locking body 21 is rotatably assembled to the support holder 11, the locking piece 22 of the movable locking body 21 matches the notch 9 of the mounting hole 8. It is rotated to an insertion position and an engagement position which is rotated from the insertion position by a required angle to engage with the mounting hole 8.
An operating groove 28 is provided in the tip of the rotating shaft 24 as an operating portion for this rotating operation.

This embodiment is configured as described above. Therefore, when the support holder 11 is attached to the ceiling panel 6, the locking shaft 13 is press-fitted into the press-fitting hole 7 of the ceiling panel 6 and the locking piece 22 of the movable locking body 21 is arranged at the insertion position. Then, the movable locking body 21 is inserted into the mounting hole 8 of the ceiling panel 6. After that, a tool such as a driver is inserted into the operation groove 28 of the rotation shaft 24 of the movable locking body 21 and the rotation shaft 24 is rotated in a predetermined direction, so that the movable locking body 21 is locked. The piece 22 is arranged at a locking position where the piece 22 is engaged with the mounting hole 8, whereby the support holder 11 is mounted to the ceiling panel 6.

[0014]

As described above, according to the present invention,
The movable holder provided on the support holder can be easily, quickly and surely attached to the ceiling panel by an extremely simple operation of switching the position between the insertion position and the engagement position. The attachment cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view separately showing a support holder and a movable locking body according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which a movable locking body is also assembled to the support holder.

FIG. 3 is a side sectional view showing a state in which a support holder is also attached to the ceiling panel.

FIG. 4 is an explanatory view showing the relationship between the locking holes of the ceiling panel and the locking pieces of the movable locking body.

FIG. 5 is an explanatory diagram showing a relationship between a vehicle sun visor and a support holder of the same.

FIG. 6 is a cross-sectional view and a side view showing a conventional support holder mounting structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vehicle sun visor 6 Ceiling panel 8 Mounting hole 9 Notch 10 Support shaft 11 Support holder 12 Hook 13 Locking shaft 14 Assembly hole 15 Locking cylinder part 21 Movable locking body 22 Locking piece 24 Rotating shaft 28 Operation groove

Claims (3)

[Claims] 1. A support holder mounting structure for a vehicle sun visor for mounting a support holder equipped with a hook to which a support shaft of a vehicle sun visor is hooked, to a ceiling panel of a vehicle compartment. -A movable locking body having a locking piece that is removably engaged with the mounting hole of the ceiling panel is assembled to the rear surface of the holder, and the locking piece is attached to the mounting hole of the movable locking body. A support holder mounting structure for a vehicle sun visor, characterized in that an operating portion for switching the arrangement between an insertion position that can be inserted into the mounting hole and a locking position that engages with the mounting hole is formed. 2. The support holder mounting structure for a vehicle sun visor according to claim 1, wherein the movable locking member is a support.
A sun visor for a vehicle, comprising a rotating shaft rotatably supported in an assembly hole penetrating the holder, and an operating groove as an operating portion is formed at a tip end portion of the rotating shaft. Support holder mounting structure. 3. The support holder mounting structure for a vehicle sun visor according to claim 2, wherein a locking cylinder is formed on the back surface of the support holder around the opening of the assembling hole. The movable locking body is formed with an outer cylinder portion which is elastically engaged with the locking cylinder portion by the fitting operation of the rotary shaft of the movable locking body into the assembly hole. Vehicle sun visor support holder mounting structure.