JPH06171549A - Mounting structure for support wire for trunk lid - Google Patents

Abstract

PURPOSE:To improve rigidity of a stay mounting spot and prevent the occurrence of deformation owing to a load exerted through a support wire by a method wherein a stay mounting spot to which a support wire is coupled forms rigid frame structure. CONSTITUTION:The end part of a support wire 5 by means of which a downward opening type trunk lid 2 mounted on the opening part of a trunk room 1 is held in a given opening state is coupled to a stay 7 suspended from the under surface of the upper wall part 6 of the trunk room 1. Namely, the upper edge of the stay 7 is bound to the upper wall part 6 of the trunk room 1 and the edge of the stay 7 is bound to the upper side part 6a of the opening part of the trunk room 1 suspended from the upper wall part 6. Since, as noted above, the stay 7 is bound to the upper wall part 6 of the trunk room 1 and the upper side part 6a of the opening part, a stay mounting spot forms a rigid frame structure wherein the stays 7 are adopted as diagonal members.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support wire mounting structure for supporting a lower opening type trunk lid mounted in an opening of a trunk room in a predetermined open state.

[0002]

2. Description of the Related Art Conventionally, when a lower-opening type trunk lid is attached to the opening of a trunk room, one end of a support wire vertically connected to the lower surface of the upper wall of the trunk room is connected to the other end of the support wire. The trunk wire can be supported in a predetermined open state by a support wire.

[0003]

With the above-mentioned structure, when the trunk lid is opened vigorously, an impact load may act on the stay mounting portion of the upper wall portion of the trunk room through the support wire, and the upper wall portion may be deformed. There is. The present invention is
In view of the above points, it is an object of the present invention to enhance the rigidity of the stay attachment portion and prevent the deformation due to the load acting through the support wire.

[0004]

[Means for Solving the Problems] In order to achieve the above object,
The present invention relates to a structure in which an end portion of a support wire for supporting a lower opening type trunk lid attached to an opening portion of a trunk room in a predetermined open state is connected to a stay suspended on a lower surface of an upper wall portion of the trunk room. An upper edge of the stay is bound to an upper wall portion of the trunk room, and an end edge of the stay is bound to an upper side portion of an opening of the trunk room hanging from the upper wall portion.

[0005]

Since the stay is connected to the upper wall portion of the trunk and the upper side portion of the opening, the stay attachment portion becomes a rigid frame structure using the stay as a space member, and the rigidity is increased. Further, when the seat belt retractor is mounted on the upper surface of the upper wall portion, the support rigidity of the retractor is enhanced by setting the mounting position of the retractor near the stay mounting position.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIG. 1, reference numeral 1 denotes a trunk room provided at a rear portion of a vehicle, and a trunk lid 2 is attached to a rearward opening of the trunk room 1. Boot lid 2
Is configured to open downward with the hinge pin 3 at the lower end serving as a fulcrum, and when the trunk lid 2 is closed, the bulging portion 2a on the inner surface of the lid 2 enters the opening of the trunk room 1. The flange surface 2b around the bulging portion 2a is brought into close contact with the seal member 4 attached to the opening edge of the trunk room 1.

Further, a support wire 5 having one end connected to the vehicle body side is provided, and the other end of the wire 5 is connected to the side surface of the bulging portion 2a of the trunk lid 2 to support the trunk lid 2 in a substantially horizontal open state. The wire 5 is tensioned so that the trunk lid 2 is supported in this state.

One end of the support wire 5 is pivotally attached to a stay 7 vertically provided on the lower surface of the upper wall portion 6 of the trunk 1, which will be described in detail with reference to FIG. A bolt 10 for fixing the eyelet member 5a, rotatably fitting the small diameter portion of the stepped bush 8 into the through hole of the member 5a, and screwing the bush 8 to the nut 9 fixed to the outer surface of the stay 7. Is fastened to the inner surface of the stay 7, and one end of the support wire 5 is pivotally attached to the stay 7 via the bush 8.

A stopper 11 facing the tail end of the eyelet member 5a is bent on the stay 7, and when the support wire 5 is bent by the closing operation of the trunk lid 2 and the eyelet member 5a swings. The tail end portion of the eyelet contacts the stopper 11, and thereafter the pressing force upward and rearward acts on the eyelet member 5a with the stopper 11 as a fulcrum, and the looseness of the pivotal attachment portion of the eyelet member 5a with respect to the bush 8 is removed. The rattling noise inside is prevented. In the figure, 5b is a rubber tube externally inserted on the support wire 5.

The upper wall portion 6 is composed of a parcel shelf 61 extending over the entire width of the passenger compartment.
A support plate 62 connected to the side panel of the vehicle body and a support stiffener 63 below the support plate 62 are laminated and welded to the lower surface of the end portion of No. 1, and the stay 7 is attached to the lower surface of the stiffener 63 at the flange 7a at the upper edge thereof. Spot welded. A rising portion 61a is formed at the rear portion of the parcel shelf 61. The upper side portion 6a of the opening of the tractroom 1 is hung from the rising portion 61a, and the flange 63a at the rear end of the support stiffener 63 is spotted on the upper side portion 6a. By welding, the rising portion 61a has a closed cross-section structure.

Further, a flange 7b is provided at the rear end of the stay 7.
Is bent, the flange 7b is spot-welded to the upper side portion 6a, the stay 7 is attached to a ramen structure using the stay 7 as a space member, and the rigidity of the attachment portion of the stay 7 is increased. It is possible to prevent the stay mounting portion from being deformed by an impact load acting via the support wire 5.

A rear seat 12 is provided on the upper surface of the upper wall portion 6.
A retractor 14 for leading out the seat belt 13 for use in the vehicle is attached. In the present embodiment, as shown in FIG. 2, a nut 15 is fixed to the lower surface of the support stiffener 63 in the vicinity of the attachment position of the stay 7, and the retractor 14 is attached. Is fastened to the upper wall portion 6 by an anchor bolt 16 that is screwed into the nut 15, so that the attachment location of the retractor 14 can be reinforced by the stay 7. In the figure, 17 is a rear window glass,
A tray mat 64 is attached to the upper surface of the parcel shelf 61.

[0013]

As is clear from the above description, according to the first aspect of the invention, the mounting position of the stay connecting the support wires can be made into a rigid frame structure to increase the rigidity, and the stay works through the support wires. The strength with respect to the load is improved, and further, according to the invention of the second aspect, there is an effect that the attaching portion of the retractor can be reinforced by the stay.

[Brief description of drawings]

FIG. 1 is a cutaway side view of an embodiment of the present invention.

2 is a sectional view taken along the line II-II of FIG.

[Explanation of symbols]

1 Trunk room 2 Tracled 5
Support wire 6 Upper wall portion 6a Upper side portion 7
Stay 14 retractor

Claims (2)

[Claims] 1. A structure in which an end portion of a support wire for supporting a lower opening type trunk lid mounted in an opening portion of a trunk room in a predetermined open state is connected to a stay hung on a lower surface of an upper wall portion of the trunk room. A support wire for a trunk lid, wherein an upper edge of the stay is bound to an upper wall portion of a trunk room, and an end edge of the stay is bound to an upper side portion of an opening of the trunk room hanging from the upper wall portion. Mounting structure. 2. A support wire mounting structure for a trunk lid, wherein a seat belt retractor is mounted on an upper surface of the upper wall portion in the vicinity of a mounting position of the stay.