JPH0482177U

JPH0482177U -

Info

Publication number: JPH0482177U
Application number: JP12570190U
Authority: JP
Priority date: 1990-11-27
Filing date: 1990-11-27
Publication date: 1992-07-16
Anticipated expiration: 2005-11-27
Also published as: JP2527575Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係るドアロツク取付け構造の
第１実施例の断面図（第３図中のＢ−Ｂ線で切断
したもの。第２図、第４図および第５図でも同様
である）であり、第２図は同じく第２実施例の要
部の断面図（左右対称のため左半分のみを示す。
第４図および第５図も同様である）であり、第３
図はそれらの適用される車両のドアの車内側の側
面図である。第４図および第５図は従来のドアロ
ツク取付け構造の断面図である。１０，７０……ドアロツク取付け構造、１４…
…インナパネル、１６……ドアロツク本体、３０
……スクリユー、３６……座面、５０……孔、５
２……座面受け部、５４……孔、５６……受け面
、６０……ワツシヤ。 FIG. 1 is a cross-sectional view of the first embodiment of the door lock mounting structure according to the present invention (cut along line B-B in FIG. 3; the same applies to FIGS. 2, 4, and 5). FIG. 2 is a sectional view of the main part of the second embodiment (only the left half is shown due to bilateral symmetry).
The same applies to Figures 4 and 5), and Figure 3
The figure is a side view of the inside of a vehicle door to which these are applied. 4 and 5 are cross-sectional views of conventional door lock mounting structures. 10,70...Door lock mounting structure, 14...
...Inner panel, 16...Door lock body, 30
... Screw, 36 ... Seat, 50 ... Hole, 5
2... Seat receiving part, 54... Hole, 56... Receiving surface, 60... Washer.

Claims

[Scope of Claim for Utility Model Registration] A door lock body assembled to the back side of an inner panel of a vehicle door with a reinforcing member interposed therein is fixed with a screw that is tightened from the front side of the inner panel to the door lock body, and the screw The head of the screw has a tapered bearing surface that becomes smaller in diameter toward the tip of the screw.
The inner panel has a hole through which the screw is inserted, and a seat receiving part that is bent into a tapered shape around the hole to correspond to the seat of the screw head, and the door lock body is used to tighten the screw. In the mounting structure of a vehicle door lock having a tapered receiving surface for receiving a seating surface receiving portion of the inner panel, a tapered washer corresponding to the seating surface of the screw is connected to the seating surface receiving portion of the inner panel and the screw. A mounting structure for a vehicle door lock, which is interposed between the washer and the seat surface of the head, and the outer peripheral edge of the washer is located closer to the center than the outer peripheral edge of the receiving surface of the door lock body when the screw is tightened. .