JPH0223482Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a buckle support device for supporting the buckle of a vehicle seat belt on a boot for covering anchor webbing.

[Background technology]

Conventionally, in this type of buckle support device, the proximal end of the buckle for attaching to the anchor webbing simply contacts the tip of the boot that covers the anchor webbing, so when the seat belt is worn, the contact end Belt tension creates gaps between the belts, which can cause clothing to get caught, as well as create an unsightly appearance.
Furthermore, since the entire buckle is exposed, a buckle with a large longitudinal dimension may give the user a sense of discomfort.

[Purpose of invention]

An object of the present invention is to provide a buckle support device that eliminates the gap between the buckle and the boot and does not cause discomfort even when the buckle is long.

[Summary of the idea]

The buckle support device according to the present invention provides a small diameter part via a stepped part at the proximal end of the buckle for attachment to the anchor webbing, and by fitting the boot into this small diameter part, the buckle outer circumferential surface and the boot outer circumferential surface The above purpose is achieved by keeping the buckles flush with each other, without creating a gap even under tension, giving a sense of unity between the buckle and the boot, and by covering a part of the substantial length of the buckle with the boot to shorten the buckle. It is something to be achieved.

[Example of idea]

An embodiment of the present invention will be described below with reference to the drawings.

In the buckle support device according to this embodiment, the buckle 10 has a rectangular cross section, and the buckle 10 has a tapered stepped portion 12A, which is tapered from three side surfaces 10A, 10B, and 10C at the base end for attachment to the anchor webbing. A small-diameter portion 14 with a rectangular cross-section that has a small diameter is protruded through 12B and 12C. The remaining side surface 10D and the small diameter portion 14 are substantially flush with each other, but a stepped portion 12D is formed in the center of this side surface 10D, which gradually protrudes toward the proximal end, so that substantially the entire side surface from the small diameter portion 14 through the stepped portion.
has been formed. This small diameter portion 14
An anchor webbing 18 is attached to a flange 16 that protrudes from the top of the
is mated to. Note that 22 is a slide release button provided at the tip of the buckle 10, which engages with a tongue plate on the wrap or shoulder webbing side (not shown).

According to the buckle support device having such a configuration,
Since the buckle 10 and the boot 20 are fitted through the small diameter portion 14, even if tension is applied when the seatbelt is worn, the fitting depth will only change and the joint between the buckle 10 and the boot 20 will be There are no gaps. Therefore, inconveniences such as the user's clothes being pinched can be prevented, and the appearance can also be improved. Especially Batsukuru 10 and Boots 2
Since the outer circumferential surfaces of the buckle 10 and the boot 20 are flush with each other, the buckle 10 and the boot 20 appear to be integrated, and the appearance is improved. In particular, when a bending force is applied between the buckle 10 and the boot 20 (in the direction of arrow A in FIG. 2) when the tongue plate is engaged with the buckle, an opening is created between the buckle and the boot.
The inside of the boots will not be exposed. Moreover, the proximal end of the buckle 10, that is, a part of the longitudinal direction is connected to the boot 2.
0, even if the buckle 10 is relatively long, there will be no discomfort caused by the whole being exposed as in the conventional case.

[Effect of idea]

As described above, according to the buckle support device according to the present invention, it is possible to eliminate the gap between the buckle of the vehicle seat belt and the boot, improve the appearance, and eliminate the discomfort. Excellent effects such as making it easier to actually use the safety device can be achieved.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, with FIG. 1 being a plan view, FIG. 2 being a front view, and FIG. 3 being a side view. 10...buckle, 12A-12D...stepped section,
14...Small diameter section, 18...Anchor webbing,
20...Boots.

Claims (1)

[Scope of utility model registration request] In a buckle support device in which a base end portion of a vehicle seat belt buckle for attachment to anchor webbing is supported by a tip end of a boot of the anchor webbing, a small diameter portion is provided at the base end portion of the buckle via a stepped portion; A buckle support device characterized in that the outer circumferential surface of the buckle and the outer circumferential surface of the boot are flush with each other by fitting the boot into the small diameter portion.