JPH0618026U - Vehicle visor mounting mechanism - Google Patents

Abstract

(57) [Abstract] [Purpose] The visor 1 can be easily and securely installed on the door frame 1
The expandable tip portion of the push-expandable rivet 7 that can be attached to 0 is made to have a good appearance and to improve safety. [Structure] The rivet insertion hole 6 of the mounting member 5 and the rivet insertion hole 4 of the visor 1 are superposed so that they are aligned with each other,
The push-expandable rivet 7 is inserted through the matched rivet insertion holes 6 and 4, and the protruding push-expandable rivet 7 is fitted with a washer cap 8, and the tip end of the push-expandable rivet 7 is fitted with a washer cap 8. Expand inside.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an attachment mechanism for an automobile visor that attaches the automobile visor to an upper edge of a vehicle door frame.

[0002]

[Prior art]

 Although there are various means for attaching the automobile visor to the upper edge of the vehicle door frame, it is common to attach the visor to the door frame using a metal fitting that can be locked. In that case, one end of the metal fitting must be fixed to the visor. Conventionally, fastening with screws and caulking with rivets have been known as the means. However, screwing requires not only a tool but also a small nut, which makes the tightening work troublesome. Also, the caulking work of the rivet cannot be done without a special crushing jig. Therefore, push-expandable rivets are often used that can be easily joined without using a jig.

[0003]

[Problems to be solved by the device]

 Needless to say, the push-expandable rivet is a type that pushes a pin into a hollow rivet that has an expansion type check claw at the tip to expand the tip, so it can be fixed with one touch. . However, the spread non-return pawl has a number of protrusions exposed, so not only does it look bad, but there is a risk of injury when touching the window when wiping the window glass.

[0004]

[Means for Solving the Problems]

 The present invention covers a widened non-return pawl with a cap, which is composed of a rivet insertion hole formed in a visor and a rivet insertion hole formed in a mounting bracket that can be locked to a door frame. The attachment structure of an automobile visor comprises a push-expandable rivet that is inserted into the rivet insertion hole and a cap with a washer that covers the protruding end of the push-expandable rivet.

[0005]

[Action]

 The expanded part of the push-expandable rivet presses the washer against the visor surface, and the expanded part is attached so that it is completely covered by the cap integrated with the washer, so that it is securely connected and looks good. , If you touch it directly, you will not be injured.

[0006]

【Example】

 An embodiment of a mounting structure according to the present invention will be described with reference to the drawings. Reference numeral 1 denotes a synthetic resin visor that is bent in a V shape, is semitransparent, and has a strip-shaped brim portion 1b continuously extending along the outer edge from the upper edge to the rear edge of the eave portion 1a. A double-sided adhesive tape 2 is attached to the inner surface of the collar portion 1b, and a release paper 3 is further polymerized thereon. Further, rivet insertion holes 4.4.4 are formed at three positions near the brim side of the eaves portion 1a.

Reference numeral 5 is a mounting bracket made of a strip-shaped metal plate, one end of which is bent and formed into a shape conforming to the outer shape of the lower edge of the door frame, and the other end of which is a tongue along the inner surface of the visor to be mounted. The tongue-like portion has a rivet insertion hole 6 in the shape of an elongated hole. The mounting hardware is strong and has a weak spring property, and the entire surface is coated with resin.

Reference numeral 7 is a push-expandable rivet, 8 is a cap with a washer, and the push-expandable rivet 7 is inserted into a hollow rivet 7 a having a divergence type check claw at its tip and the hollow rivet 7 a. The hollow rivet 7a is formed with a pin 7b, and a vertical dividing groove 8 is provided in a cross shape at the center of the tip of the hollow rivet 7a. Therefore, when the pin 7b is pushed into the hollow rivet 7a, the tip end portion expands in the radial direction and functions as a check claw. The cap 8 has a bowl-shaped rubber cap main body into which a brass washer 9 is insert-molded, and the washer 9 is buried near the opening.

To explain a specific procedure for attaching the visor, first, the release paper 3 is peeled off to expose the adhesive surface of the double-sided adhesive tape 2, and the adhesive surface of the double-sided adhesive tape is pressed against the door frame 10. Let it adhere. Next, one end of the mounting member 5 is locked to the door frame 10, and the rivet insertion hole 6 formed in the tongue-shaped portion at the other end is aligned with the rivet insertion hole 4 formed in the visor 1. And insert the expansion rivet 7 into the matching mounting hole 6.4, cover the protruding tip with a cap 8 with a washer, and press the pin 7b firmly. In this way, the tip of the hollow rivet 7a expands to the left and right with the vertical dividing groove 8 as a boundary, the push-expandable rivet 7 is firmly connected to the visor 1, and the other two parts are also connected in the same manner. The visor 1 can be easily and surely mounted on the door frame 10 via the push-in mounting bracket 5.

The washer cap of the present embodiment is one in which the washer 9 is insert-molded into the rubber cap body and is used exclusively for a small visor. In the case of a large sized visor, it is desirable to use a strong type with a higher binding force. Next, an example of a washer cap that exhibits such a strong binding force will be described. Reference numeral 11 denotes a synthetic resin cap with a washer, and a washer 12 is press-fitted into the opening, and a toothed washer 13 is integrally provided on the surface of the washer 12. Further, a reverse taper 14 is provided on the inner circumference of the washer 12 to prevent the check claw from coming off.

The washer cap 11 thus formed has a high degree of coupling between the washer 12 and the non-return pawl, and the teeth of the toothed washer 13 bite into the coating material of the mounting member to be meshed with each other. . Further, as in the above-described embodiment, since the washer 12 is attached to the washer-equipped cap 11, a washer is interposed between the locking claw and the visor, which is significantly different from a cap with only the cap covered. As a result, the rivet insertion hole of the visor will not be damaged even if it is subjected to vibration during traveling without directly contacting the visor. In the mounting bracket of the embodiment, the rivet insertion hole has a long hole shape, so that the mounting position can be adjusted even if the door frame and the visor are slightly distorted. There is no problem even if it is possible to adjust by making the slot into a long hole, and the shape of the visor, the number of mounting brackets, etc. can be changed appropriately.

[0012]

[Effect of device]

 According to the present invention, the visor can be easily and surely attached to the door frame, and since the expanding claw is covered with the washer cap, it has a good appearance and is safe even if it comes into contact with the skin.

[Brief description of drawings]

FIG. 1 is an explanatory view showing each member separately in an attachment mechanism of an automobile visor according to the present invention.

FIG. 2 is an explanatory diagram of a cap with a washer.

FIG. 3 is an explanatory view showing a mounting procedure in a mounting mechanism of an automobile visor according to the present invention.

FIG. 4 is an explanatory view showing a mounting procedure in a mounting mechanism of an automobile visor according to the present invention.

FIG. 5 is an explanatory view showing a modified example of a cap with a washer.

FIG. 6 is an explanatory view of a mounting mechanism using a cap with washer of a modified example.

[Explanation of symbols]

1 ... Visor, 1a ... Eaves, 1b ... Collar, 2 ...
Double-sided adhesive tape, 3 ・ ・ Release paper, 4 ・ ・ Rivet insertion hole, 5 ・ ・ Mounting bracket, 6 ・ ・ Rivet insertion hole, 7 ・ ・
Push-expanding rivet, 7a ... Hollow rivet, 7b.
・ Pin, 8 ・ ・ Cap with washer, 9 ・ ・ Washer, 10 ・ ・ Door frame, 11 ・ ・ Cap with washer, 12 ・ ・ Washer, 13 ・ ・ Toothed washer, 1
4 ... Reverse taper.

Claims (1)

[Scope of utility model registration request] 1. A mounting metal fitting having a rivet insertion hole formed in the other end and a rivet insertion hole formed in the other end, and a rivet insertion hole formed in the visor. Overlap so that the holes match, insert the push expansion rivet from the outer surface into the matching rivet insertion hole and project it to the inner surface, and attach the washer cap to the push expansion rivet that protrudes on the inner surface. A mounting mechanism for an automobile visor that is fitted and then the tip of a push-in expandable rivet is expanded in a cap with a washer.