JPH0164571U - - Google Patents
Info
- Publication number
- JPH0164571U JPH0164571U JP16026287U JP16026287U JPH0164571U JP H0164571 U JPH0164571 U JP H0164571U JP 16026287 U JP16026287 U JP 16026287U JP 16026287 U JP16026287 U JP 16026287U JP H0164571 U JPH0164571 U JP H0164571U
- Authority
- JP
- Japan
- Prior art keywords
- latch
- pawl
- pole
- door
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図は本考案の一実施例の構成を示す平面図
、第２図は第１図中のＡ―Ａ線断面図、第３図は
第１図中のＢ―Ｂ線断面図、第４図は同実施例の
車両のドアへの取付け位置及び関連するスイツチ
の位置を示すドアの正面図、第５図は同実施例中
のモータと関連するスイツチとの電気的接続図、
第６図は従来のドアロツク装置のラツチとポール
及び関連するリンク等を示す構成図である。
２２……ラツチ、２３……ポール、２４……ピ
ン、２５，２６……回転軸、２７……ストライカ
、３０，３１……係合爪、３２……ねじりスプリ
ング、３５……スプリング、４０，４１……回転
軸中心。
Fig. 1 is a plan view showing the configuration of an embodiment of the present invention, Fig. 2 is a sectional view taken along the line AA in Fig. 1, Fig. 3 is a sectional view taken along the line BB in Fig. Fig. 4 is a front view of the door showing the mounting position on the vehicle door and the position of related switches in the same embodiment, and Fig. 5 is an electrical connection diagram between the motor and related switches in the same embodiment.
FIG. 6 is a block diagram showing the latch, pawl, and related links of a conventional door lock device. 22... Latch, 23... Pole, 24... Pin, 25, 26... Rotating shaft, 27... Striker, 30, 31... Engaging pawl, 32... Torsion spring, 35... Spring, 40, 41...Rotation axis center.
Claims (1)
枢支されたラツチ及びポールを備え、 かつ、ドアの閉扉によりストライカが嵌入して
前記ラツチが回転し、スプリングの付勢力により
前記ポールが回転して該ポールの係合爪が前記ラ
ツチの係合爪に係合してラツチの回転を阻止する
ことによつて、前記ストライカを離脱不能状態と
してドアをボデーに対して閉状態に保持するとと
もに、 前記ポールを回転させるためのピンを押して、
ポールを前記スプリングの付勢方向とは逆の方向
へ回転させることにより、ポールとラツチの係合
を解除することによつて、前記ラツチがスプリン
グの付勢力により回転して前記ラツチから前記ス
トライカを離脱させてドアを前記閉状態から解放
する車両用ドアロツク装置において、 前記ラツチの回転軸中心から該ラツチの係合爪
までの長さＬ１と、前記ポールの回転軸中心から
前記ピンの中心までの長さＬ２と、前記ポールの
回転軸中心から該ポールの係合爪までの長さＬ３
の間に、 Ｌ１＞Ｌ３かつＬ２＞Ｌ３ なる関係を有することを特徴とする車両用ドアロ
ツク装置。[Claims for Utility Model Registration] A latch and a pole are provided between the vehicle body and the door and are pivotally supported on a rotating shaft, and when the door is closed, a striker is inserted and the latch rotates, causing the spring to be released. The pawl rotates due to the urging force of the pawl, and the engaging pawl of the pawl engages the engaging pawl of the latch to prevent rotation of the latch, thereby setting the striker in an unreleasable state and attaching the door to the body. While holding the pole in the closed state, push the pin for rotating the pole,
By rotating the pawl in a direction opposite to the biasing direction of the spring, the pawl and the latch are disengaged, whereby the latch is rotated by the biasing force of the spring and the striker is removed from the latch. In a vehicle door lock device that releases the door from the closed state by disengagement, the length L1 from the center of the rotation axis of the latch to the engagement pawl of the latch, and the length L1 from the center of the rotation axis of the pawl to the center of the pin Length L2, and length L3 from the center of the rotation axis of the pole to the engagement claw of the pole.
A vehicle door lock device having the following relationships: L1>L3 and L2>L3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16026287U JPH0164571U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16026287U JPH0164571U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164571U true JPH0164571U (en) | 1989-04-25 |
Family
ID=31442175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16026287U Pending JPH0164571U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164571U (en) |
-
1987
- 1987-10-20 JP JP16026287U patent/JPH0164571U/ja active Pending
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