JPH0340649Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a mounting tool for a vehicle sun visor, and more specifically, to a vehicle sun visor mounting device for attaching a support shaft that rotatably supports the sun visor body to the vehicle body side. Regarding ingredients.

(Prior Art) As a conventional vehicle sun visor mounting tool, for example, as shown in FIG. 4, a plate-like body 1 has a tapered boss 2 for mounting the sun visor and a screw hole 3 for fixing it to the side wall of the vehicle body. There was one with . Such a fixture 4 has a sun visor support shaft 5 attached to its boss 2.
At the same time, the fitting 4 is attached to the sun visor by the pressing force of the compression spring 7 interposed between the push nut 6 screwed into the threaded part protruding from the boss 2 and the end face of the boss 2. Rotatably attach the boss 2 to the support shaft 5, and then attach the boss 2 to the vehicle body side wall 8.
is inserted into the mounting hole 9 of the main body 1, and the main body 1 is attached to the vehicle body side wall part 8 using the screw 10 screwed into the screw hole 3.
It was fixed at

(Problems that the invention aims to solve) However, in the conventional example described above, when installing the sun visor on the vehicle body side, the troublesome work of fixing screws is required, and the screws 10 loosen due to vibrations of the vehicle body, causing the sun visor to wobble. It was easy to stick to the sun visor, and in extreme cases, the screw 10 would come off and the sun visor would fall off. Furthermore, since the head of the screw 10 was exposed toward the passenger compartment, there was also the problem that it did not look good.

Therefore, the present invention aims to solve the above-mentioned problems.

(Means for solving the problem) The means for achieving the above object is that the plate-shaped support member attached to the wall on the side of the vehicle body has a boss for holding the spindle of the sun visor, and An engaging element for engaging the mounting hole is provided, and this engaging element is made of an elastic material and formed into a cylindrical shape with a split groove so that it can be expanded in the radial direction and the expanded state can be adjusted. The cover member is provided with a hook portion that is engaged with the mounting hole, and the cover member has a shape that can cover the surface of the support member. The purpose of this invention is to provide a protrusion with a hook portion for preventing it from coming off, which allows the engager to expand.

(Function) The boss of the support member holds the spindle of the sun visor.

This support member is covered by a cover member, and is fixed to the side wall of the vehicle body by fitting the protrusion of the cover member into the engaging element that is engaged with the side wall of the vehicle body.

(Example) Next, an example of the present invention will be described based on FIGS. 1 to 3.

Mounting tool 1 for vehicle sun visor in this embodiment
1 are each formed using a synthetic resin material,
It consists of a support member 12 for attachment to a vehicle body side wall 33 that is fitted onto a tapered vertical shaft portion 30 of a support shaft 29 to which a sun visor (not shown) is attached, and a cover member 13 that covers this.

As shown in FIG. 1, the support member 12 includes a boss 16 for attachment to the vertical shaft portion 30 from the center of a circular flat plate-like body 14, and a pair of bosses 16 arranged on both sides of the boss 16. The engaging elements 17 are respectively projected toward the back side of the main body 14 (the upper side in FIG. 1).

The boss 16 has a tapered through hole 15 corresponding to the vertical shaft portion 30, and as shown in FIG.
0 is fixed to the boss 16 when it is inserted until its tip matches the tip of the boss 16. In this fixed state, the vertical shaft portion 3
By assembling a spring 31 and a push nut 32 to a screw 28 provided at 0, the support member 12 is rotatably attached to the vertical shaft portion 30 in the same way as in the conventional example.

Next, as shown in FIG. 2, each engaging element 17 is a conical cylinder having a through hole 18 on the inner peripheral side whose diameter gradually decreases toward the tip, and the cylindrical body has a dividing groove 19 along the axial direction. The engaging projection 20 is vertically divided into four engaging projections 20, and the top of each engaging projection 20 is provided with a hook portion 21 that projects toward the outer circumference.

Next, as shown in FIGS. 1 and 2, the cover member 13 has a through hole 24 for inserting the vertical shaft portion 30 in the center of the thin plate-like main body 22, which has a circular shape and is slightly larger than the support member 12. The support member 12 is fitted onto the vertical shaft portion 30 prior to attachment of the support member 12 to the vertical shaft portion 30, and is therefore located on the surface side of the support member 12.

On both sides of the through hole 24 in the cover member 13, a pair of protrusions 25 protrude toward the back side of the main body 22 at positions corresponding to the engagers 17 of the support member 12. These protrusions 25 include a columnar shaft portion 26 that is the same length as the cylindrical engager 17 and has approximately the same diameter as the large diameter portion (front side opening) of the through hole 18 of the engager 17;
It consists of a conical retaining hook part 27 integrally formed at the tip of the shaft part 26.

The cover member 13 also has a flange 2 that protrudes upright along the main body 22 toward the back side (top side in the figure).
3, the shape is such that it can cover the support member 12 as shown in FIG.

Attachment of the sun visor using the above-mentioned attachment tool 11 is carried out as follows.

That is, first, as shown in FIG.
0 is applied to the wall 33 of the ceiling surface of the vehicle compartment with its boss 16 inserted into the mounting hole 34 and the engaging element 17 fitted into the corresponding engagement hole 35, and then The pair of protrusions 25 of the cover member 13 are each pushed through the opening on the surface side of the engaging element 17 to fit into the inner peripheral part of the engaging element 17, as shown in FIG. At this time, protrusion 25
is pushed in while expanding the engager 17 in the radial direction and while receiving compressive deformation of the hook portion 27 due to the pressure on the inner circumference of the engager 17. Then, the hook portion 27 protrudes into the opening on the back side of the engaging element passage hole 18 and its large diameter conical bottom is locked with the opening end edge of the engaging element 18, so that the protrusion 25 is removed from the engaging element 17. The engaging element 17, which is prevented from coming off and expanded in the radial direction by the projections 25, is tightly fitted into the engaging hole 35, and each engaging protrusion 2 of the engaging element 17
By engaging the hook portion 21 at 0 with the engagement hole 35, the supporting member 12 is prevented from rattling against the wall portion 33, and the engaging element 17 is prevented from coming off from the wall portion 33. Furthermore, at this time, the support member 12 is covered by the cover member 13.

In the above embodiment, the material constituting the support member 12 and the cover member 13 may be other than synthetic resin material as long as it is elastically deformable, and the engager 1 in the support member 12
7 and the projections 25 in the cover member 13 may be made of such an elastically deformable material.

(Effects of the invention) The present invention allows the sun visor to be attached to the vehicle body simply by pushing the protrusions of the cover member into the engagers of the support member, and can durablely prevent the sun visor from rattling or falling off. It also prevents unsightly appearance due to exposed mounting screws.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of one embodiment of the present invention;
Figures 3 and 3 are cross-sectional views showing how they are used, and Figure 4.
The figure is a sectional view showing the state of use of a conventional example. DESCRIPTION OF SYMBOLS 11... Attachment, 12... Support part, 13... Cover member, 16... Boss, 17... Engagement element, 19
... split groove, 25 ... protrusion, 27 ... hook part.

Claims (1)

[Claims for Utility Model Registration] A plate-shaped support member attached to the wall on the side of the vehicle body has a boss for holding the spindle of the sun visor and an engaging element for engaging the mounting hole in the wall. The engaging element is made of an elastic material and formed into a cylindrical shape with a groove so that it can be expanded in the radial direction, and is provided with a hook portion that is engaged with the mounting hole in the expanded state. Further, the cover member having a shape that can cover the surface of the support member has a retainer that can be fitted into the inner peripheral part of the cylindrical engager from the front side of the support member to expand the engager. A mounting tool for a vehicle sun visor, characterized by having a protrusion with a hook portion.