JPH0363668U

JPH0363668U -

Info

Publication number: JPH0363668U
Application number: JP12633089U
Authority: JP
Priority date: 1989-10-27
Filing date: 1989-10-27
Publication date: 1991-06-21

Description

[Brief explanation of drawings]

第１図は本機構を設けたドアの斜視図、第２図
は内部ハンドル部分の分解斜視図、第３図は第１
図のＡＡ線部拡大縦断面図、第４図はＢＢ線部拡
大縦断面図、第５図は連動機構の斜視図、第６図
は連動機構の一部を内側から見た斜視図である。
第７図は第４レバーとドア側に設置してあるラツ
チとボデイ側に固定してあるストライカーとの施
錠状態を示した斜視図、第８図は第７図の解錠状
態を示した斜視図である。符号、１……ドア、１ａ……枠、１ｂ……イン
ナーパネル、１ｃ……アウターパネル、２……取
付孔、３……インナーレバー、３ａ……前支持壁
、３ｂ……後支持壁、３ｃ……内面、４……アウ
ターレバー、４ａ……前支壁、４ｂ……後支壁、
４ｃ，４ｄ……外面、５……インサイドハンドル
、６……リンクロツド、６ａ……Ｌ形部、６ｂ…
…環部、７……ブラケツト、７ａ……側壁、７ｂ
……リンクロツド支持部、７ｃ……背壁、７ｄ…
…第１縦孔、８……第１レバー、８ａ……支え部
、８ｂ……第２縦孔、８ｃ……水平部、９……ブ
ツシユ、１０……第２レバー、１０ａ……上部、
１０ｂ……腕、１０ｃ……横部、１１……スプリ
ング、１２……第３レバー、１２ａ……係脱部、
１２ｂ……第３縦孔、１３……第１ロツド、１４
……第４レバー、１４ａ……衝合部、１４ｂ……
下片、１５……突起、１６……第５レバー、１６
ａ……中央片、１６ｂ……横片、１６ｃ……横孔
、１６ｄ……横片、１７……第２ロツド（キーシ
リンダ）、１８……廻動軸、１９……軸（第１レ
バーの）、２０……軸（第２レバーの）、２１…
…軸（第２レバーと第３レバーの）、２２……軸
（第４レバーの）、２３……錠機構、２４……ラ
ツチ、２５……ストライカー、２６……ピン、２
６ａ……端部、２７……軸（第５レバーの）、２
８……第２ロツド、２９……ケース、２９ａ……
前壁、２９ｂ……後壁、２９ｃ……上壁、２９ｄ
……下壁、３０，３０……窓孔、３１，３１……
軸孔、３２……ボス、３３……ボス、３４……ボ
ス、３５……ボス、３６，３６……長溝、３７…
…ポール、３８……バネ、３９……孔、Ｓ……軸
心線、Ｙ……連動機構。 Figure 1 is a perspective view of the door equipped with this mechanism, Figure 2 is an exploded perspective view of the internal handle, and Figure 3 is a perspective view of the door equipped with this mechanism.
FIG. 4 is an enlarged longitudinal sectional view taken along the line AA in the figure, FIG. 5 is a perspective view of the interlocking mechanism, and FIG. 6 is a perspective view of a part of the interlocking mechanism seen from inside. .
Figure 7 is a perspective view showing the locked state of the fourth lever, the latch installed on the door side, and the striker fixed to the body side, and Figure 8 is a perspective view showing the unlocked state of Figure 7. It is a diagram. Code, 1...Door, 1a...Frame, 1b...Inner panel, 1c...Outer panel, 2...Mounting hole, 3...Inner lever, 3a...Front support wall, 3b...Rear support wall, 3c... Inner surface, 4... Outer lever, 4a... Front supporting wall, 4b... Rear supporting wall,
4c, 4d...Outer surface, 5...Inside handle, 6...Link rod, 6a...L-shaped part, 6b...
...ring part, 7...bracket, 7a...side wall, 7b
...Link rod support part, 7c...Back wall, 7d...
...First vertical hole, 8...First lever, 8a...Support part, 8b...Second vertical hole, 8c...Horizontal part, 9...Button, 10...Second lever, 10a...Top part,
10b... Arm, 10c... Side part, 11... Spring, 12... Third lever, 12a... Engaging/disengaging part,
12b...Third vertical hole, 13...First rod, 14
...Fourth lever, 14a...Abutting portion, 14b...
Lower piece, 15... Protrusion, 16... Fifth lever, 16
a...Central piece, 16b...Horizontal piece, 16c...Horizontal hole, 16d...Horizontal piece, 17...Second rod (key cylinder), 18...Rotation shaft, 19...Shaft (first lever) ), 20...shaft (of the second lever), 21...
... shaft (of the second and third levers), 22 ... shaft (of the fourth lever), 23 ... locking mechanism, 24 ... latch, 25 ... striker, 26 ... pin, 2
6a... end, 27... shaft (of the fifth lever), 2
8...Second rod, 29...Case, 29a...
Front wall, 29b... Rear wall, 29c... Upper wall, 29d
...Lower wall, 30,30...Window hole, 31,31...
Shaft hole, 32... Boss, 33... Boss, 34... Boss, 35... Boss, 36, 36... Long groove, 37...
...Pole, 38...Spring, 39...Hole, S...Axis line, Y...Interlocking mechanism.

Claims

[Scope of utility model registration request]

An inside handle 5, which is a combination of an inner lever 3 and an outer lever 4, is mounted on the inner panel 1b side of the door 1, and is rotatable in forward and reverse directions about an axis S in the longitudinal direction of the vehicle body, and can also be rotated in the horizontal direction. The rear end of the link rod 6 connected to the outer lever 4 is connected to an interlocking mechanism Y, and the interlocking mechanism Y is a side wall of a bracket 7 fixed to the opening/closing side frame 1a of the door 1 inside the door 1. A link rod support part 7b is formed at the lower part of the lever 7a, and the upper part of the inverted L-shaped first lever 8 is rotatably supported in the front-rear direction by the side wall 7a.
A supporting portion 8a facing b is formed, and this supporting portion 8
A second vertical hole 8b is bored in the ring rod support part 7b, and the rear end of the link rod 6 is passed through the second vertical hole 8b of the ring rod support part 7b and the support part 8a. In addition, the first lever 8 is connected to the support part 8a by a bushing 9 so as to be displaced in the front-rear direction in conjunction with the advance and retreat of the link rod 6, and is fitted into the support part 8a so as to perform only rotation. A horizontal T-shaped second lever 10 is rotatably supported on the back wall 7c, and the upper part 1 of the second lever 10 is rotatably supported on the back wall 7c.
A spring 11 having contraction elasticity is installed between the side wall 7a and the lower arm 10b.
A third lever 12 and a first rod 13 connected to the outside handle are rotatably mounted on the horizontal portion 10c, abutting on the horizontal portion 8c of the lever 8, and a locking/disengaging portion 12a of the third lever 12 is provided. The latch 2 is attached to the back wall of the lower piece 14b so that it can freely engage and detach from the abutting portion 14a of the fourth lever 14 rotatably supported on the back wall 7c.
4, a striker 25, and a pawl 37 for operating the locking mechanism 23, and furthermore, an inverted T-shaped fifth lever 16 is rotatably supported on the back wall 7c. The bent central piece 16a is inserted into the third vertical hole 12b of the third lever 12.
loosely engaged with one horizontal piece 1 of the fifth lever 16
The L-shaped part 6a of the link rod 6 is loosely engaged with the horizontal hole 16c bored in the link rod 6b, and the upper end of the second rod 17 connected to the key cylinder is rotatably connected to the other horizontal piece 16d. A door opening and locking/unlocking interlocking mechanism using a single internal handle in an automobile door.