JPH0527323Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a seat belt holding device, and more particularly, to a seat belt holding device that prevents the buckle of the seat belt from falling into the gap between the seat cushion and the seat bag. Regarding equipment.

[Prior Art] In a seat belt holding device, especially a holding device for a bench seat, one end of a belt webbing 1 is fixed to a vehicle body 2, and the other end to which a buckle 3 is attached is attached to a seat cushion, as shown in FIG. The buckle 3 protrudes from the gap between the seat belt 4 and the seat back 5, and is designed to lock with the tongue (not shown) of the other seat belt with the protruding buckle 3.

The buckle 3, which protrudes from the gap between the seat cushion 4 and the seat bag 5, has the disadvantage that it folds into the gap between the seat cushion 4 and the seat bag 5 when not in use. In order to eliminate such drawbacks, a holding part 6 is provided on the rear end of the seat cushion 4, and the belt webbing 1 is slidably held by the holding part 6, so that the buckle A seatbelt holding device that prevents the seat belt from falling has been developed (Utility Model Publication No. 106421/1983).

According to the seat belt retention device as described above,
The fall of the buckle 3 can be prevented to some extent compared to the case where there is no holding part 6, but since the belt webbing 1 is flexible and the seat cushion 4 bends, the belt webbing 1 does not bend. It is difficult to completely prevent the seat cushion from falling between the seat cushion 4 and the seat buckle 5. Furthermore, since the holding portion 6 must be formed by sewing, for example,
There also arises a disadvantage that the number of steps for attaching the holding portion 6 increases. Another disadvantage is that the epidermis is easily damaged from the part where the holding part 6 is sewn.

[Purpose of invention]

This invention was made in view of the above points,
It is an object of the present invention to provide a seat belt holding structure that completely prevents the buckle from falling between the seat cushion and the seat bag.

[Summary of the idea]

Therefore, the seat belt holding device according to the present invention fixes the anchor plate provided at one end of the seat belt webbing to the vehicle body, and
In the seatbelt holding device, the other end of the seatbelt webbing has a buckle that can be locked with another seatbelt, and the part of the seatbelt webbing and the buckle protrude forward from between the seat cushion and the seatback. , a boot is placed over the belt webbing so that the seatbelt webbing passes through, and the upper end of the boot protrudes forward from at least the space between the seat cushion and the seat back, and the other end of the boot is fitted with a boot. is formed with a mounting hole for engaging a spacer for preventing rotation of the boot, and the spacer is engaged with the mounting hole and fixed to the vehicle body together with the anchor plate to secure the boot to the vehicle body. It is characterized by being designed to prevent rotation.

〔Example〕

FIG. 2 is a perspective view of a seat belt holding device according to an embodiment of the present invention. As is clear from this figure, in this embodiment, one end of the belt webbing 1 is attached to a tongue of another seat belt. A buckle 3 is attached to lock the
On the other hand, an anchor plate 7 is provided at the other end of the belt webbing 1. A sheath-shaped boot 8 made of, for example, resin is placed over the belt webbing 1 so that the belt webbing 1 passes through it. The upper end of the boot 8 slightly projects forward beyond the gap between the seat cushion 4 and the seat bag 5.

On the other hand, as shown in FIG. 3, at the other end of the belt webbing 1 where the buckle 3 is not provided,
An anchor plate 7 is provided, and a mounting hole 71 for fixing the anchor plate 7 to the vehicle body 2 is formed in the anchor plate 7.

Further, on the side of the boot 8 fixed to the vehicle body 2,
A mounting portion 81 is formed, and a rectangular mounting hole 82 for fitting a rectangular spacer 9 is formed in this mounting portion 81. By fitting into the spacer 9, the boot 8 is prevented from rotating.

The anchor plate 7 is superimposed on the mounting portion 81 of the boot 8, the spacer 9 is fitted into the mounting hole 82 of the boot 8, and the bolt 10 is inserted into the mounting hole 71 and the mounting hole 91 of the spacer 9. Fix it to the vehicle body 2. When the anchor plate 7 and the boot 8 are fixed in this manner, the anchor plate 7 is securely fixed to the vehicle body 2 by the spacer 9. Furthermore, the boots 8
Rotation is prevented by the spacer 9. That is, when the seat belt is worn, force is applied to the belt webbing 1 not only in the longitudinal direction of the belt but also in the torsional direction. At this time, the boot 8 is loaded with a rotational force centered on the attachment portion 81. Therefore, the boots 8 can be used as they are without providing this spacer 9.
When attached, the resin boot 8 rotates due to the force in the rotation direction. This is because when such rotation occurs, the buckle 3 tends to fall between the seat cushion 4 and the seat back 5 even if the boot 8 is provided.

As described above, the belt webbing 1 is covered with a sheath-like and rigid boot 8, and the lower end of the boot 8 is fixed to the vehicle body 2, and the upper end is inserted into the gap between the seat cushion 4 and the seat back 5. Since the buckle 3 is made to protrude slightly, it is possible to completely prevent the buckle 3 from falling.

[Effect of idea]

As explained above, according to the present invention, the belt webbing is movably covered by a rigid resin boot, the upper end portion is slightly protruded from the gap between the seat cushion and the seat back, and the lower end portion is attached to the vehicle body. Since the buckle is fixed to , there is an advantage that it is possible to completely prevent the buckle from falling. Moreover, when fixing the boot to the vehicle body, a mounting hole is formed in the mounting portion of the boot, and a metal spacer, for example, is fitted into this mounting hole and fixed, so that the anchor plate is attached to the vehicle body. Since the attachment of the boot is strengthened and rotation of the boot is prevented, it is possible to prevent the buckle from falling down due to rotation of the boot.

[Brief explanation of the drawing]

FIG. 1 is a side view of a conventional seatbelt retention device, FIG. 2 is a perspective view of an embodiment of the seatbelt retention device according to the present invention, and FIG. 3 is a perspective view of the portion fixed to the vehicle body of the embodiment. be. 1...Belt webbing, 2...Car body, 3...
Buckle, 4... Seat cushion, 5... Seat back, 7... Anchor plate, 8... Boot, 82... Mounting hole, 9... Spacer, 10
……bolt.

Claims (1)

[Scope of utility model registration request] An anchor plate provided at one end of the seat belt webbing is fixed to the vehicle body, and the other end of the seat belt webbing is provided with a buckle that can be locked with the tongue of another seat belt, and the buckle is connected to a part of the seat belt webbing. is a seatbelt holding device that protrudes forward from between a seat cushion and a seat back, a boot is placed over the belt webbing so that the seatbelt webbing passes through, and an upper end of the boot is attached to at least the seat cushion. and the seat back, and the other end of the boot is formed with a mounting hole for mating the spacer in a non-rotating state, and the spacer is mated to the mounting hole. A seatbelt holding device, wherein the seatbelt holding device is fixed to a vehicle body together with the anchor plate.