JPS6242066Y2 - - Google Patents
Info
- Publication number
- JPS6242066Y2 JPS6242066Y2 JP7809281U JP7809281U JPS6242066Y2 JP S6242066 Y2 JPS6242066 Y2 JP S6242066Y2 JP 7809281 U JP7809281 U JP 7809281U JP 7809281 U JP7809281 U JP 7809281U JP S6242066 Y2 JPS6242066 Y2 JP S6242066Y2
- Authority
- JP
- Japan
- Prior art keywords
- collar member
- locking device
- cable
- lever
- arm
- 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.)
- Expired
Links
- 230000000630 rising effect Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Mechanical Control Devices (AREA)
Description
【考案の詳細な説明】
本考案は、自動車のサイドドアのロツク装置の
改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improved locking device for a side door of an automobile.
従来、自動車のサイドドアのロツク装置として
は、第１図に示す如く、サイドドア１のインナロ
ツクノブ２の上下動操作に連動して揺動するアー
ム３により、ロツド４を介してロツク装置５をア
ンロツク・ロツクに切換えると共に、運転席側に
設けた手操作レバー６の上下揺動操作に連動し
て、ケーブル７，８を介して上記ロツク装置５を
アンロツク・ロツクに切換えられるようにしたも
のが実用化されている（例えば、実開昭53−
73624号公報参照）。 Conventionally, as shown in FIG. 1, a locking device for a side door of an automobile has been used to unlock a locking device 5 via a rod 4 using an arm 3 that swings in conjunction with the vertical movement of an inner lock knob 2 of a side door 1.・In addition to switching to lock, the locking device 5 can be switched to unlocking and locking via cables 7 and 8 in conjunction with the vertical swing operation of the manual lever 6 provided on the driver's seat side. (For example, Utility Model 1973-
(Refer to Publication No. 73624).
ところが、手操作レバー６によるロツク装置５
の切換操作は、片側のサイドドア１についてロツ
ク専用ケーブル７とアンロツク専用ケーブル８と
の計２本（両側のサイドドア２で計４本）のケー
ブル７，８を必要とし、部品や組立工数がコスト
高になると共に、組付時にケーブル接続を誤まり
やすい等、組付性の問題もあつた。 However, the locking device 5 using the manual lever 6
The switching operation requires a total of two cables 7 and 8, a locking cable 7 and an unlocking cable 8 for the side door 1 on one side (4 cables for the side doors 2 on both sides), and requires fewer parts and assembly man-hours. In addition to high costs, there were also problems with ease of assembly, such as the ease of connecting cables incorrectly during assembly.
このため、実開昭55−108156号公報では、手操
作レバー６の上下揺動操作に連動するケーブルで
アーム３を揺動させて、ロツク装置５をアンロツ
ク・ロツクに切り換えるようにしたものが提案さ
れているが、インナロツクノブと手操作レバーと
は連動する、つまりインナロツクノブの上下動操
作時に手操作レバーも上下揺動するので、インナ
ロツクノブの操作力が重くなるという問題があつ
た。 For this reason, Japanese Utility Model Application No. 55-108156 proposes a device in which the locking device 5 is switched between unlocking and locking by swinging the arm 3 with a cable linked to the vertical swinging operation of the manual lever 6. However, the inner lock knob and the hand-operated lever are interlocked, that is, when the inner lock knob is moved up and down, the hand-operated lever also swings up and down, so there is a problem that the operating force for the inner lock knob becomes heavy.
この考案は、特に後者の従来技術の問題点に鑑
みてなされたもので、ケーブルと手操作レバー、
アーム（インナロツクノブ）とに特別の係合構造
を採用して、インナロツクノブによる切り換え操
作をスムースにおこなえるように工夫したサイド
ドアのロツク装置を提供するものである。 This idea was made especially in view of the problems of the latter conventional technology.
To provide a side door locking device that employs a special engagement structure with the arm (inner lock knob) so that switching operations using the inner lock knob can be performed smoothly.
以下、この考案の実施例を添付図面について詳
細に説明する。 Hereinafter, embodiments of this invention will be described in detail with reference to the accompanying drawings.
第２図に示すように、サイドドア１０のロツク
装置は、インナロツクノブ１１による左アーム部
１５ａのワイヤー１２の上下動操作に連動して揺
動し、上アーム部１５ｂのロツド１３を介してロ
ツク装置１４をアンロツク位置Ｕとロツク位置Ｌ
とに切換える略逆Ｔ字状のアーム１５を、ドアに
固定したブラケツト１６にピン１７で枢着して備
える。 As shown in FIG. 2, the lock device of the side door 10 swings in conjunction with the vertical movement of the wire 12 of the left arm portion 15a by the inner lock knob 11, and the lock device is locked via the rod 13 of the upper arm portion 15b. 14 to unlock position U and lock position L
A substantially inverted T-shaped arm 15 which can be switched between the two directions is pivotally connected to a bracket 16 fixed to the door with a pin 17.
上記アーム１５の左アーム部１５ｃには、第３
図に示すように、可動カラー部材１８の胴部１８
ａを保持して、両端ツバ１８ｂ，１８ｃの間で所
定の遊びストロークで上下動を当て止めるフオー
ク部１９を設けると共に、該フオーク部１９に対
応するブラケツト１６には、固定カラー部材２０
の胴部２０ａを巻込んで固定する巻込み部２１を
設ける。 The left arm portion 15c of the arm 15 has a third
As shown, the body 18 of the movable collar member 18
A fork part 19 is provided to hold the fork part 19 and stop the vertical movement with a predetermined play stroke between the both end flanges 18b and 18c, and a fixed collar member 20 is provided on the bracket 16 corresponding to the fork part 19.
A winding part 21 is provided for winding and fixing the body part 20a.
第４図にも示すように、両端部に大径の係合片
２２，２３（第５図参照）をそれぞれ固着したケ
ーブル２４をアウター２５で被覆して設け、該ア
ウター２５の一端部は固定カラー部材２０に下方
から差込んで固定すると共に、ケーブル２４の一
端側は各カラー部材２０，１８のスリツト２０
ｂ，１８ｄから各カラー部材２０，１８内に嵌め
込んで、係合片２２を可動カラー部材１８のツバ
１８ｂに係合させる一方、固定カラー部材２０と
可動カラー部材１８との間にスプリング２６を縮
装して、可動カラー部材１８を係合片２２で当て
止めるように付勢する。 As shown in FIG. 4, a cable 24 having large-diameter engagement pieces 22 and 23 (see FIG. 5) fixed to both ends thereof is covered with an outer 25, and one end of the outer 25 is fixed. The cable 24 is inserted into the collar member 20 from below and fixed, and one end of the cable 24 is inserted into the slit 20 of each collar member 20, 18.
b, 18d into each collar member 20, 18 to engage the engagement piece 22 with the collar 18b of the movable collar member 18, while inserting a spring 26 between the fixed collar member 20 and the movable collar member 18. The movable collar member 18 is compressed and urged to be stopped by the engaging piece 22.
一方、第５図に示すように、運転席から操作で
きる位置の車体フロア上にボルト２７ａで固定し
たブラケツト２７に、上下動操作可能な手操作レ
バー２８をピン２９で枢着して設け、該手操作レ
バー２８にピン３０で補助レバー３１を枢着す
る。 On the other hand, as shown in FIG. 5, a manual lever 28 that can be moved up and down is pivoted with a pin 29 to a bracket 27 fixed with a bolt 27a on the vehicle floor at a position that can be operated from the driver's seat. An auxiliary lever 31 is pivotally connected to the manual lever 28 with a pin 30.
上記ブラケツト２７には、上述の固定カラー部
材２０と同構造の固定カラー部材３２の胴部３２
ａを差込んで固定する巻込み部３３を設け、上記
アウター２５の他端部は固定カラー部材３２に側
方から差込んで固定すると共に、ケーブル２４の
他端側は固定カラー部材３２のスリツトから固定
カラー部材３２内に嵌め込んで、係合片２３を上
記補助レバー３１の係合立上り部３１ａに係合さ
せる一方、固定カラー部材３２と係合立上り部３
１ａとの間にスプリング３４を縮装して、係合立
上り部３１ａを係合片２３で当て止めるように付
勢する。 The bracket 27 includes a body portion 32 of a fixed collar member 32 having the same structure as the fixed collar member 20 described above.
The other end of the outer 25 is inserted into the fixed collar member 32 from the side and fixed, and the other end of the cable 24 is inserted into the fixed collar member 32 through a slit. The engagement piece 23 is fitted into the fixed collar member 32 from above to engage the engagement rising portion 31a of the auxiliary lever 31, while the engagement piece 23 is inserted into the fixed collar member 32 and the engagement rising portion 3.
A spring 34 is compressed between the engagement piece 23 and the engagement piece 23 to bias the engagement rising portion 31a against the engagement piece 23.
なお、第５図において手操作レバー２８の補助
レバー３１には２本のケーブル２４，２４を連結
してあるが、図中右側は右側のサイドドア用、図
中左側は左側のサイドドア用である。 In addition, in FIG. 5, two cables 24, 24 are connected to the auxiliary lever 31 of the hand-operated lever 28, but the right side in the figure is for the right side door, and the left side in the figure is for the left side door. be.
通常、手操作レバー２８は、スプリング２６と
３４とのバネ力がつり合うロツク位置とアンロツ
ク位置とのほぼ中間の位置にある。 Normally, the manual lever 28 is located approximately midway between a lock position and an unlock position where the spring forces of the springs 26 and 34 are balanced.
上記のようにサイドドア１０のロツク装置を構
成すれば、第６図ａのように、手操作レバー２８
をアンロツク位置Ｕにすると、補助レバー３１の
係合立上り部３１ａが係合片２３を引つ張るの
で、ケーブル２４が手操作レバー２８側に引つ張
られ、可動カラー部材１８のツバ１８ｂでアーム
１５が右揺動され、ロツク装置１４はアンロツク
状態となる。 If the locking device for the side door 10 is configured as described above, the manual lever 28 can be locked as shown in FIG. 6a.
When set to unlock position U, the engagement rising portion 31a of the auxiliary lever 31 pulls the engagement piece 23, so the cable 24 is pulled toward the manual lever 28, and the collar 18b of the movable collar member 18 locks the arm. 15 is swung to the right, and the locking device 14 becomes unlocked.
ついで、手操作レバー２８から手を離すと、こ
の手操作レバー２８は、スプリング２６と３４と
がつり合う位置へ（下方に）揺動する。これと同
時に可動カラー部材１８も上方へ移動する。 Then, when the hand is released from the manual lever 28, the manual lever 28 swings (downward) to a position where the springs 26 and 34 are balanced. At the same time, the movable collar member 18 also moves upward.
つぎに、第６図ｂのように、手操作レバー２８
をロツク位置Ｌに下揺動させると、補助レバー３
１の係合立上り部３１ａでスプリング３４のみが
圧縮されると同時に係合片２３が係合立上り部３
１ａから離れ、これによりスプリング２６が伸長
して、ケーブル２４をアーム１５側に引つぱりな
がら可動カラー部材１８を押上げ、該可動カラー
部材１８のツバ１８ｃでアーム１５が左揺動さ
れ、ロツク装置１４をロツク状態にする。 Next, as shown in FIG. 6b, the manual lever 28
When the lever is swung downwards to the lock position L, the auxiliary lever 3
Only the spring 34 is compressed at the engagement rising portion 31a of 1, and at the same time the engagement piece 23 is compressed at the engagement rising portion 3
1a, the spring 26 expands and pushes up the movable collar member 18 while pulling the cable 24 toward the arm 15. The arm 15 is swung to the left by the collar 18c of the movable collar member 18, and is locked. Put device 14 into lock state.
アーム１５の左揺動でインナロツクノブ１１も
ロツク位置Ｌに下動される。 As the arm 15 swings to the left, the inner lock knob 11 is also moved down to the lock position L.
ついで、手操作レバー２８から手を離すと、こ
の手操作レバー２８はスプリング２６と３４とが
つり合う位置へ（上方に）揺動される。これと同
時に可動カラー部材１８も下方へ移動する。 Then, when the hand is released from the hand-operated lever 28, the hand-operated lever 28 is swung (upward) to a position where the springs 26 and 34 are balanced. At the same time, the movable collar member 18 also moves downward.
さらに、第６図ｃのように、インナロツクノブ
１１をアンロツク位置Ｕに上動させると、アーム
１５が右揺動され、ロツク装置１４をアンロツク
状態にする。 Further, as shown in FIG. 6c, when the inner lock knob 11 is moved upward to the unlocking position U, the arm 15 is swung to the right and the locking device 14 is brought into the unlocked state.
この場合、フオーク部１９は可動カラー部材１
８のツバ１８ｂと１８ｃとの間を移動するだけで
あり、インナロツクノブ１１にはスプリング２６
と３４とのバネ力が作用しないので、インナロツ
クノブ１１の操作力を増加させることがない。 In this case, the fork portion 19 is connected to the movable collar member 1.
8, and the inner lock knob 11 has a spring 26.
Since the spring forces of and 34 do not act, the operating force of the inner lock knob 11 does not increase.
また、第６図ｃの状態で、第６図ｄのように、
インナロツクノブ１１をロツク位置Ｌに下動させ
ると、アーム１５が左揺動され、ロツク装置１４
をロツク状態にする。この場合も、フオーク部１
９は可動カラー部材１８のツバ１８ｂと１８ｃと
の間を移動するだけでありインナロツクノブ１１
にはスプリング２６と３４とのバネ力が作用しな
いので、インナロツクノブ１１の操作力を増加さ
せることがない。 Also, in the state shown in Fig. 6c, as shown in Fig. 6d,
When the inner lock knob 11 is moved down to the lock position L, the arm 15 is swung to the left, and the lock device 14 is
into the locked state. In this case as well, fork part 1
9 only moves between the collars 18b and 18c of the movable collar member 18, and the inner lock knob 11
Since the spring force of the springs 26 and 34 does not act on the inner lock knob 11, the operating force of the inner lock knob 11 is not increased.
以上の説明からも明らかなように、この考案
は、インナロツクノブの上下動操作時には、カラ
ー部材の遊びストロークにより手操作レバーが上
下揺動されないので、インナロツクノブの操作力
が軽くてすむ一方、手操作レバーの上下揺動操作
時には、ケーブルによるカラー部材の移動により
インナロツクノブも上下動されるので、手操作レ
バーが中間位置にあつてもアンロツク・ロツクの
確認も容易に行うことができる。 As is clear from the above explanation, when the inner lock knob is operated up and down, this invention prevents the manual lever from swinging up and down due to the idle stroke of the collar member, so the operating force for the inner lock knob is light, while the manual lever During the vertical swing operation, the inner lock knob is also moved up and down by the movement of the collar member by the cable, so it is easy to check whether the lock is unlocked or locked even if the manual lever is in the intermediate position.
第１図は従来のロツク装置の斜視図、第２図は
この考案に係るロツク装置の斜視図、第３図はイ
ンナロツクノブとアーム側の斜視図、第４図はカ
ラー部材の要部断面斜視図、第５図は手操作レバ
ー側の斜視図、第６図ａ、第６図ｂ，第６図ｃ、
第６図ｄはロツク装置の操作状態を示す正面図で
ある。
１０…サイドドア、１１…インナロツクノブ、
１４…ロツク装置、１５…アーム、１８…可動カ
ラー部材、２０…固定カラー部材、２２，２３…
係合片、２４…ケーブル、２６，３４…スプリン
グ、２８…手操作レバー、Ｕ…アンロツク位置、
Ｌ…ロツク位置。
Fig. 1 is a perspective view of a conventional lock device, Fig. 2 is a perspective view of a lock device according to this invention, Fig. 3 is a perspective view of the inner lock knob and arm side, and Fig. 4 is a cross-sectional perspective view of the main part of the collar member. , FIG. 5 is a perspective view of the hand-operated lever side, FIG. 6 a, FIG. 6 b, FIG. 6 c,
FIG. 6d is a front view showing the operating state of the locking device. 10...Side door, 11...Inner lock knob,
14...Lock device, 15...Arm, 18...Movable collar member, 20...Fixed collar member, 22, 23...
Engagement piece, 24...cable, 26, 34...spring, 28...manual operation lever, U...unlock position,
L...Lock position.
Claims (1)
連動して揺動されるアームによりロツク装置をア
ンロツク・ロツクに切換える一方、運転席側に設
けられた手操作レバーの上下揺動操作に連動する
ケーブルで揺動される上記アームによりロツク装
置をアンロツク・ロツクに切り換えるようにした
自動車のサイドドアのロツク装置において、 上記アームのアーム部に、所定の遊びストロー
クの後に、該アームをアンロツク・ロツク方向に
揺動可能なカラー部材が設けられ、上記ケーブル
の一端部がカラー部材を貫通しその端部にケーブ
ルの抜脱を阻止する第１係合片が固着され、該ケ
ーブルの他端部が上記手操作レバーの係合部を貫
通しその端部にケーブルの抜脱を阻止する第２係
合片が固着され、上記カラー部材を第１係合片で
当て止めるように付勢する第１スプリングと、上
記手操作レバーの係合部を第２係合片で当て止め
るように付勢する第２スプリングとが設けられ、
第１，第２スプリングは、手操作レバーをアンロ
ツク・ロツクのほぼ中間位置に揺動させた状態で
バネ力がつり合うように設定され、該手操作レバ
ーが中間位置のとき、上記カラー部材が遊びスト
ロークのほぼ中間位置に位置していることを特徴
とする自動車のサイドドアのロツク装置。[Scope of Claim for Utility Model Registration] An arm that swings in conjunction with the vertical movement of the inner lock knob on the side door switches the locking device between unlock and lock, while the manual lever provided on the driver's seat side swings up and down. In the locking device for a side door of a car, the locking device is switched between unlocking and locking using the arm that is swung by a cable that is linked to the operation. A collar member that is swingable in the unlocking/locking direction is provided, one end of the cable passes through the collar member, and a first engaging piece is fixed to the end of the collar member to prevent the cable from being pulled out. A second engaging piece whose end passes through the engaging part of the manual operation lever and which prevents the cable from being pulled out is fixed to the end, and the collar member is biased to be stopped by the first engaging piece. and a second spring that biases the engaging portion of the hand-operated lever so as to stop the second engaging piece,
The first and second springs are set so that the spring forces are balanced when the manual lever is swung to an approximately intermediate position between unlocking and locking, and when the manual lever is in the intermediate position, the collar member has no play. A locking device for a side door of an automobile, characterized in that the locking device is located approximately in the middle of the stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7809281U JPS6242066Y2 (en) | 1981-05-25 | 1981-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7809281U JPS6242066Y2 (en) | 1981-05-25 | 1981-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57187367U JPS57187367U (en) | 1982-11-27 |
| JPS6242066Y2 true JPS6242066Y2 (en) | 1987-10-28 |
Family
ID=29873730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7809281U Expired JPS6242066Y2 (en) | 1981-05-25 | 1981-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242066Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007185205A (en) * | 2006-01-11 | 2007-07-26 | Konami Digital Entertainment:Kk | Game apparatus |
| JP5411640B2 (en) * | 2009-09-29 | 2014-02-12 | 富士機工株式会社 | Seat back fixing device |
| DE102011085510A1 (en) * | 2011-10-31 | 2013-05-02 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | An actuating device and method for actuating a locking device of a vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108156U (en) * | 1979-01-24 | 1980-07-29 |
-
1981
- 1981-05-25 JP JP7809281U patent/JPS6242066Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57187367U (en) | 1982-11-27 |
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