JPS5845718Y2 - Bracket for seat belt in vehicle seat - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bracket for attaching a seat belt to a vehicle seat.

Conventionally, in order to attach a seat belt to a vehicle seat, a mounting part is integrally provided on a fixed member such as a seat frame or a side plate of the seat, and an anchor plate tied to the seat belt is attached to this mounting part using bolts and nuts. The anchor plate was either tightened or directly attached to the seat frame, side plate, etc. using a jig, but in the former case, the attachment part was integrally formed on the fixed member, making the member shape complicated and large. In the latter case, the use of a jig increases the number of installation man-hours, which has the disadvantage of slow installation and poor work efficiency.Moreover, in cases where the mounting part is formed protruding from a fixed member such as a seat frame, In order to increase the strength of the attachment part, especially the strength against bending force, a flange is formed on the periphery of the attachment part in a direction substantially perpendicular to the surface, but the orientation of this flange causes problems in both the inside and outside directions.

That is, if the peripheral flange of the attachment part is directed inward, it will damage the skin of the seat cushion, and if it is directed outward, it will impair safety and appearance.

SUMMARY OF THE INVENTION Accordingly, the present invention provides a seat belt bracket that eliminates the conventional drawbacks and can securely connect a seat belt to a seat frame or the like.

That is, the present invention can be applied to a seat frame of a vehicle seat or
Both side edges of a plate-shaped body formed separately from fixing members such as side plates are bent to one side at a distance slightly wider than the width of the attachment part of the anchor plate to which the seat belt is tied to make it rounded. A raised edge is formed, a pivot portion for the anchor plate is provided approximately in the middle of the raised edge, and a joint surface for the fixing member is formed at the lower edge.

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

In the figure, reference numeral 1 indicates a vehicle seat in which the device of the present invention is installed. The seat 1 is composed of a seat cushion 2 and a seat back 3, and a side plate 4 is installed in the lower half of the side surface of the seat cushion 2.

Reference numeral 5 denotes a seat belt, and an anchor plate 6 is tied to the end of the seat belt.

7 is a bracket according to the present invention for attaching the seat belt 5 to the seat cushion 2;
Both side edges are bent toward one side at an interval slightly wider than the width of the attachment portion 6a of the anchor plate 6 to form rounded raised edges 8a, 8b, and are located approximately midway between the raised edges 8a, 8b. A pivot portion 8C for the anchor plate 6 is provided, and a joint surface 8C for the side plate 4 is provided at the lower edge.
d is formed.

This bracket 7 is arranged on the upper surface of a required portion of the side plate 4 with the raised edges 8 a and 8 b facing inward, that is, facing the seat cushion 2, and is fixed by welding the joint surface 8 d.

Therefore, the anchor plate 6 connected to the seat belt 5 is attached to this bracket 7 at the pivot joint 8C.
9. Install the fastener so that it can rotate according to 10.

The anchor plate 6 attached to the bracket 7 in this manner can be rotated somewhat within the range regulated by the raised edges 8a and 8b, and the seat belt 5 changes depending on the physique of the seated person.
can follow changes in the tightening angle.

The one shown in this example is configured so that only one end of the seatbelt is attached with the bracket of the present invention when the bracket is installed on a seat for two people, but in the case of a seat for one person, the brackets of the present invention are installed on both sides of the seat. and then attach both ends of the seat belt.

Further, the installation member for the bracket of the present invention is not limited to the side plate as shown in the drawings, but any member such as a seat frame that can sufficiently fix the seat belt may be used.

As described above, according to the present invention, the bracket for attaching the seat belt anchor plate has rounded raised edges on both sides, which increases the bending strength and restricts the rotation of the anchor plate. The seats can be securely supported and fixed by the seat belt, and can withstand inertia during impact such as a collision, and the rounded raised edges on both sides prevent the skin of the seat cushion from being damaged even if it comes into contact with the seat cushion. Furthermore, in the work of installing the anchor plate, the installation can be done accurately with respect to the angle regulation, and the installation direction can be unified, which has the effect of improving work efficiency.

[Brief explanation of the drawing]

Figure 1 is a perspective view of a vehicle seat using the bracket according to the present invention, Figure 2 is a perspective view of the main parts, and Figure 3 is A of Figure 2.
- A sectional view, and FIG. 4 is a BB sectional view of FIG. 2. In the figure, 1 is a seat, 4 is a side plate as a fixing member, 5 is a seat belt, 6 is an anchor plate, 7 is a bracket), 8a and 8b are raised edges, 8C is a pivot joint, and 8d is a joint surface.

Claims (1)

[Scope of utility model registration request] On both side edges of the plate-shaped body, rounded raised edges are formed by bending at intervals slightly wider than the width of the attachment part of the anchor plate to which the seat belt is tied, and the plate is located approximately in the middle of both raised edges. 1. A seat belt bracket for a vehicle seat, characterized in that a pivot portion for the anchor plate is provided at the bottom edge, and a joint surface for a fixing member is formed at the lower edge.