JPH0219505Y2 - - Google Patents
Info
- Publication number
- JPH0219505Y2 JPH0219505Y2 JP1982194752U JP19475282U JPH0219505Y2 JP H0219505 Y2 JPH0219505 Y2 JP H0219505Y2 JP 1982194752 U JP1982194752 U JP 1982194752U JP 19475282 U JP19475282 U JP 19475282U JP H0219505 Y2 JPH0219505 Y2 JP H0219505Y2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- base plate
- biasing force
- biasing
- rotating lever
- 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
- 230000002159 abnormal effect Effects 0.000 description 5
- 244000145845 chattering Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、ドアロツクのベースプレートに回動
自在に枢着される回動レバーを、所定の回動位置
で停止させる回動レバーの停止装置に関し、特に
は、回動レバーが停止するときの衝撃音、異音等
を除去する装置に関する。[Detailed description of the invention] [Field of industrial application] The present invention relates to a turning lever stopping device that stops a turning lever rotatably mounted on a base plate of a door lock at a predetermined turning position. In particular, the present invention relates to a device that eliminates impact noise, abnormal noise, etc. when a rotating lever stops.
従来、上記のような装置にあつては、第１図に
示すようにドアロツクのベースプレートａの折曲
部ｂにゴム等によつて形成した緩衝部材ｃを嵌着
して、この緩衝部材ｃにベースプレートａに回動
自在に枢着される回動レバーｄの当接部ｅを当接
させることにより、回動レバーｄを所定の回動位
置で停止させると共に、その時の衝撃音を緩衝部
材ｃによつて除去するようにしていた。
Conventionally, in the case of the above-mentioned device, as shown in FIG. By bringing the abutting portion e of the rotating lever d, which is rotatably pivotally mounted on the base plate a, into contact with the base plate a, the rotating lever d is stopped at a predetermined rotating position, and the impact noise at that time is suppressed by the cushioning member c. It was supposed to be removed by
上記の従来装置にあつては、衝撃音は緩衝部材
ｃによつて若干緩和させることができるが完全に
は除去するには至つておらず、又、そのときの衝
撃が緩衝部材ｃを介してベースプレートａに伝達
され、ベースプレートａ及びベースプレートａに
設けた他のレバーが振動してビビリ音等の異音を
発生する欠点がある。
In the case of the conventional device described above, the impact sound can be somewhat alleviated by the buffer member c, but it is not completely eliminated, and the impact noise at that time is transmitted through the buffer member c. There is a drawback that the vibration is transmitted to the base plate a, and the base plate a and other levers provided on the base plate a vibrate, generating abnormal noises such as chattering noises.
本考案は、上述の欠点に鑑みなされたもので、
その目的とするところは、回動レバーの回動が停
止されるときの衝撃音及び他部材の振動による異
音を除去したドアロツクの回動レバー停止装置を
提供することにある。 This invention was created in view of the above-mentioned drawbacks.
It is an object of the present invention to provide a door lock rotary lever stopping device that eliminates impact noise when the rotation of the rotary lever is stopped and abnormal noise caused by vibrations of other members.
上記目的を達成するために本考案は、ドアロツ
ク本体のベースプレートに軸により回動自在に枢
着され、かつ付勢部材の付勢力により少なくとも
一方向に付勢力が付与された回動レバーを前記ベ
ースプレートの所定の回動位置に停止させるよう
にした回動レバーの停止装置において、前記回動
レバー３又は前記ベースプレート２のいずれか一
方に係止部３ａ，２ａ、いずれか他方に該係止部
より狭幅の当接部７，１２をそれぞれ形成すると
ともに、前記軸まわりにばね部材５を配設し、該
ばね部材の前記係止部に向かつて延出形成され、
かつ少なくとも前記付勢部材の付勢力より大なる
付勢力を有する一対の弾性端部５ａ，５ｂを互い
に接近する方向に付勢力が作用するように、前記
係止部の両側に係止させ、前記当接部が前記一対
の弾性端部間において相対的に移動可能にして、
該回動レバーが、前記付勢部材の付勢力により回
動したとき、前記当接部が前記一方の弾性端部に
付勢方向に抗して当接し、かつ他方の弾性端部が
係止部に係止されることにより、前記回動レバー
の回動を停止させることを特徴としている。
In order to achieve the above object, the present invention provides a rotary lever which is rotatably attached to the base plate of the door lock body by a shaft and which is biased in at least one direction by the biasing force of a biasing member. In a rotating lever stopping device which is configured to stop at a predetermined rotational position of the rotating lever 3 or the base plate 2, a locking portion 3a, 2a is attached to either the rotating lever 3 or the base plate 2, and a locking portion is attached to the other of the rotating lever 3 or the base plate 2. Narrow abutting portions 7 and 12 are respectively formed, a spring member 5 is disposed around the shaft, and the spring member is formed to extend toward the locking portion,
and the pair of elastic end portions 5a and 5b having a biasing force greater than at least the biasing force of the biasing member are locked on both sides of the locking portion so that the biasing force acts in a direction in which they approach each other; The abutment portion is relatively movable between the pair of elastic ends,
When the rotating lever is rotated by the biasing force of the biasing member, the abutting portion abuts against the one elastic end against the biasing direction, and the other elastic end is locked. The rotary lever is characterized in that the rotation of the rotary lever is stopped by being locked with the portion.
ベースプレートに軸により枢着された回動レバ
ーが、付勢部材の付勢力により回動すると、ベー
スプレート又は、回動レバーのいずれか一方に形
成された係止部に係止されたばね部材の一対の弾
性端部の一方に、他方に形成され、かつ一対の弾
性端部間において相対的に移動可能な当接部が、
他方の弾性端部を係止部に係止させた状態で一方
の弾性端部の付勢力に抗して若干弾性変形させて
当接することにより、回動レバーは所定の位置で
停止される。
When the rotating lever pivotally connected to the base plate by a shaft rotates due to the biasing force of the biasing member, a pair of spring members latched to a locking part formed on either the base plate or the rotating lever. an abutting portion formed on one of the elastic ends and on the other and movable relatively between the pair of elastic ends;
The rotary lever is stopped at a predetermined position by slightly elastically deforming and abutting against the biasing force of one elastic end while the other elastic end is locked in the locking portion.
これにより、回動レバーが停止されるときの、
衝撃音は吸収される。 As a result, when the rotation lever is stopped,
Impact sound is absorbed.
以下、本考案の実施例を図面に基づいて説明す
る。なお、ここに挙げた実施例では、キーレバー
の部分に採用したが、他のレバー、例えば、オー
プンレバー、解除レバー等にも採用可能なことは
いうまでもない。
Hereinafter, embodiments of the present invention will be described based on the drawings. In the embodiment described here, the key lever is used, but it goes without saying that it can also be used for other levers, such as an open lever, a release lever, etc.
第２図乃至第４図に於いて、１は、自動車のド
アに固着されるドアロツク本体、２は、ドアロツ
ク本体１に固着されるベースプレート、３は軸４
によつてベースプレート２に回動自在に枢着され
る回動レバーをなすキーレバーであつて、ドア車
室内外に配設されるキーシリンダ、ノブ、アクチ
ユエータ等の施解錠操作手段（図示略）に連結さ
れて、施錠位置と解錠位置間を回動し得るように
なつている。 In FIGS. 2 to 4, 1 is a door lock body fixed to the door of an automobile, 2 is a base plate fixed to the door lock body 1, and 3 is a shaft 4.
The key lever is a rotary lever that is rotatably pivoted to the base plate 2 by means of a locking/unlocking means (not shown) such as a key cylinder, knob, actuator, etc. disposed inside and outside the door vehicle interior. They are connected so that they can rotate between a locked position and an unlocked position.
５は、キーレバー３の軸４回りに配設されるば
ね部材であつて、その一対の弾性端部５ａ，５ｂ
は夫々が互いに接近するように矢印Ａ，Ｂで示す
方向に付勢力を有してキーレバー３の係止部３ａ
を挾持するように、係止部３ａの両側縁３ｂ，３
ｃに係止されて外方に延出している。 5 is a spring member disposed around the shaft 4 of the key lever 3, and has a pair of elastic ends 5a and 5b.
The locking portion 3a of the key lever 3 is biased in the directions shown by arrows A and B so that they approach each other.
Both side edges 3b, 3 of the locking part 3a so as to sandwich the
c and extends outward.
６は、一端がキーレバー３に、他端がベースプ
レート２に夫々係止される付勢部材をなすオーバ
ーセンタースプリングであつて、キーレバー３の
回動に伴い付勢方向を転換してキーレバー３を施
錠又は解錠方向のいずれかの方向に付勢する。 Reference numeral 6 denotes an over-center spring serving as a biasing member having one end locked to the key lever 3 and the other end locked to the base plate 2, and changes the biasing direction as the key lever 3 rotates to lock the key lever 3. Or bias it in either direction of unlocking direction.
なお、ばね部材５の弾性端部５ａ，５ｂの付勢
力はオーバーセンタースプリング６の付勢力より
も大きく設定されている。 Note that the biasing force of the elastic ends 5a and 5b of the spring member 5 is set to be larger than the biasing force of the over-center spring 6.
７は、ばね部材５の一対の弾性端部５ａ，５ｂ
間に位置し、かつ係止部３ａより狭幅で、ベース
プレート２に折曲形成されて弾性端部５ａ，５ｂ
に当接可能な当接部で、一対の弾性端部５ａ，５
ｂ間において相対的に移動することができる。 7 is a pair of elastic ends 5a and 5b of the spring member 5;
Elastic end portions 5a and 5b located between and narrower than the locking portion 3a and bent on the base plate 2.
A pair of elastic end portions 5a, 5
It is possible to move relatively between b.
８は、ドアロツク本体１の内部に枢着されたラ
ツチ（図示略）に係脱可能なポール（図示略）と
一体に回動するオープンレバーである。 Reference numeral 8 designates an open lever that rotates together with a pawl (not shown) that is removable from a latch (not shown) pivotally mounted inside the door lock body 1.
９は、ベースプレート２に軸１０によつて枢着
された解除レバーで、ドア車室内外に配設される
ドアハンドル（図示略）に連結される。 Reference numeral 9 denotes a release lever pivotally attached to the base plate 2 by a shaft 10, and is connected to a door handle (not shown) disposed inside and outside the door compartment.
１１は、解除レバー９とキーレバー３間に架設
され、キーレバー３に連動して係合部１１ａがオ
ープンレバー８と係合可能な解錠位置と非係合な
施錠位置とに移動し得るサブレバーである。 Reference numeral 11 denotes a sub-lever that is installed between the release lever 9 and the key lever 3, and can move in conjunction with the key lever 3 between an unlocked position where the engaging portion 11a can engage with the open lever 8 and a locked position where it is not engaged. be.
以上のように構成されることにより、第２図に
示す施錠状態より施錠操作手段を解錠操作する
と、キーレバー３はオーバーセンタースプリング
６の付勢力に抗して反時計方向に回動し、所定の
位置でオーバーセンタースプリング６の付勢力が
転換され、その付勢力によつて解錠方向に回動す
る。 With the above structure, when the lock operation means is operated to unlock from the locked state shown in FIG. At the position, the biasing force of the over-center spring 6 is changed, and the overcenter spring 6 is rotated in the unlocking direction by the biasing force.
そして、第４図に示すように、ばね部材５の一
方の弾性端部５ｂが当接部７に当接することによ
つて、他方の弾性端部５ａが係止部３ａに係止さ
れた状態にあつて、弾性端部５ｂがその付勢力に
抗して、矢印Ｂ方向と逆方向に若干弾性変形しな
がらキーレバー３の回動を停止させ、解錠位置に
保持する。このように、ばね部材５の弾性端部５
ｂが当接部７に当接するとき、その付勢力に抗し
て弾性変形することにより、キーレバー３の回動
が停止されるときの衝撃音は除去されると共に、
その時の衝撃が弾性変形によつて吸収されること
により、ベースプレート２及びサブレバー１１、
解除レバー９等の他の部材が振動して発生するビ
ビリ音を除去することができる。従つて、施解錠
操作手段の操作に伴つて、衝撃音、異音等が発生
することがない。 As shown in FIG. 4, one elastic end 5b of the spring member 5 comes into contact with the abutting part 7, so that the other elastic end 5a is locked with the locking part 3a. At this time, the elastic end portion 5b resists the biasing force and is slightly elastically deformed in the direction opposite to the direction of arrow B, thereby stopping the rotation of the key lever 3 and holding it in the unlocked position. In this way, the elastic end 5 of the spring member 5
When b comes into contact with the contact portion 7, it is elastically deformed against the biasing force, thereby eliminating the impact noise when the rotation of the key lever 3 is stopped, and
By absorbing the impact at that time through elastic deformation, the base plate 2 and the sub-lever 11,
It is possible to eliminate chattering noise caused by vibration of other members such as the release lever 9. Therefore, impact noise, abnormal noise, etc. are not generated when the locking/unlocking operation means is operated.
また、キーレバー３が解錠位置から施錠位置に
回動する場合は、ばね部材５の他方の弾性端部５
ａが当接部７に当接することによつて、上述と同
様に衝撃音、ビビリ音の発生を除去することがで
きる。 In addition, when the key lever 3 rotates from the unlocked position to the locked position, the other elastic end 5 of the spring member 5
By abutting the abutting portion 7, it is possible to eliminate impact noise and chatter noise in the same way as described above.
なお、上記の実施例にあつては、ばね部材５を
回動レバーをなすキーレバー３の係止部３ａに係
止させて配設し、当接部７をベースプレート２に
設けたが、これとは逆に第５図に示すように、ば
ね部材５をその弾性端部５ａ，５ｂがベースプレ
ート２の係止部をなす折曲部２ａの両側縁を挾持
するように配設し、その一対の弾性端部５ａ，５
ｂに移動可能に設けたキーレバー３の当接部１２
が弾性端部５ａ，５ｂ間に当接するようにしても
よい。 In the above embodiment, the spring member 5 was disposed to be locked to the locking part 3a of the key lever 3 which constitutes a rotating lever, and the contact part 7 was provided to the base plate 2. Conversely, as shown in FIG. 5, the spring member 5 is arranged so that its elastic ends 5a and 5b sandwich both edges of the bent portion 2a that forms the locking portion of the base plate 2, and the pair of Elastic end portions 5a, 5
abutment part 12 of the key lever 3 movably provided on b
may be brought into contact between the elastic ends 5a and 5b.
以上のように、本考案に於ける装置にあつて
は、係止部に係止されたばね部材の一対の弾性端
部がその付勢力に抗して若干弾性変形しながら当
接部に当接して、回動レバーを所定の回動位置に
停止させるので、そのときの衝撃音、及び、他部
材の振動による異音の発生を除去することができ
る。
As described above, in the device according to the present invention, the pair of elastic ends of the spring member that is locked to the locking portion contact the contact portion while being slightly elastically deformed against the biasing force. Since the rotating lever is stopped at a predetermined rotating position, it is possible to eliminate impact noise and abnormal noise caused by vibrations of other members.
第１図は、従来例を示す要部の平面部、第２図
乃至第４図は、本考案の実施例を示し、第２図
は、ドアロツクの平面図、第３図は、側面図、第
４図は、要部の平面図、第５図は、他の実施例を
示す要部の平面図である。
１……ドアロツク本体、２……ベースプレー
ト、２ａ……係止部、３……キーレバー（回動レ
バー）、３ａ……係止部、５……ばね部材、５ａ
……弾性端部、５ｂ……弾性端部、６……付勢部
材、７……当接部、１２……当接部。
FIG. 1 is a plan view of the main part showing a conventional example, FIGS. 2 to 4 show an embodiment of the present invention, FIG. 2 is a plan view of the door lock, FIG. 3 is a side view, FIG. 4 is a plan view of the main part, and FIG. 5 is a plan view of the main part showing another embodiment. DESCRIPTION OF SYMBOLS 1... Door lock body, 2... Base plate, 2a... Locking part, 3... Key lever (rotating lever), 3a... Locking part, 5... Spring member, 5a
...Elastic end, 5b...Elastic end, 6...Biasing member, 7...Abutment part, 12...Abutment part.
Claims (1)
動自在に枢着され、かつ付勢部材の付勢力により
少なくとも一方向に付勢力が付与された回動レバ
ーを前記ベースプレートの所定の回動位置に停止
させるようにした回動レバーの停止装置におい
て、前記回動レバー３又は前記ベースプレート２
のいずれか一方に係止部３ａ，２ａ、いずれか他
方に該係止部より狭幅の当接部７，１２をそれぞ
れ形成するとともに、前記軸まわりにばね部材５
を配設し、該ばね部材の前記係止部に向かつて延
出形成され、かつ少なくとも前記付勢部材の付勢
力より大なる付勢力を有する一対の弾性端部５
ａ，５ｂを互いに接近する方向に付勢力が作用す
るように、前記係止部の両側に係止させ、前記当
接部が前記一対の弾性端部間において相対的に移
動可能にして、該回動レバーが、前記付勢部材の
付勢力により回動したとき、前記当接部が前記一
方の弾性端部に付勢方向に抗して当接し、かつ他
方の弾性端部が係止部に係止されることにより、
前記回動レバーの回動を停止させることを特徴と
するドアロツクの回動レバー停止装置。 A rotary lever rotatably connected to the base plate of the door lock body by a shaft and biased in at least one direction by a biasing force of a biasing member is stopped at a predetermined rotational position of the base plate. In the rotating lever stopping device, the rotating lever 3 or the base plate 2
Locking portions 3a, 2a are formed on either one of the locking portions, contact portions 7, 12 narrower than the locking portion are formed on the other side, and a spring member 5 is formed around the axis.
a pair of elastic end portions 5 which are arranged to extend toward the locking portion of the spring member and have a biasing force greater than at least the biasing force of the biasing member.
a, 5b are locked on both sides of the locking part so that a biasing force acts in a direction toward each other, and the abutment part is relatively movable between the pair of elastic ends, When the rotating lever is rotated by the biasing force of the biasing member, the abutting portion abuts against the one elastic end against the biasing direction, and the other elastic end is in contact with the locking portion. By being locked to
A rotating lever stopping device for a door lock, characterized in that the rotation of the rotating lever is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982194752U JPS5998065U (en) | 1982-12-22 | 1982-12-22 | Door lock rotation lever stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982194752U JPS5998065U (en) | 1982-12-22 | 1982-12-22 | Door lock rotation lever stop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5998065U JPS5998065U (en) | 1984-07-03 |
| JPH0219505Y2 true JPH0219505Y2 (en) | 1990-05-29 |
Family
ID=30418507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982194752U Granted JPS5998065U (en) | 1982-12-22 | 1982-12-22 | Door lock rotation lever stop device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998065U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067194Y2 (en) * | 1987-04-07 | 1994-02-23 | 日野自動車工業株式会社 | Door handle device for automobile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131220B2 (en) * | 1974-10-09 | 1976-09-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227467Y2 (en) * | 1974-08-30 | 1977-06-22 |
-
1982
- 1982-12-22 JP JP1982194752U patent/JPS5998065U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131220B2 (en) * | 1974-10-09 | 1976-09-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5998065U (en) | 1984-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4648167B2 (en) | Glove box equipment | |
| JP6471600B2 (en) | Vehicle door lock device | |
| JPH0219505Y2 (en) | ||
| JP4973297B2 (en) | Locking device | |
| JP3576311B2 (en) | Lock device | |
| JP4336216B2 (en) | Vehicle door lock device | |
| JP6260028B2 (en) | Vehicle door latch device | |
| JPH083637Y2 (en) | Automotive door lock anti-theft device | |
| CN107476684B (en) | Locking mechanism of automobile lock | |
| JP3229754B2 (en) | Door lock actuator with deadlock mechanism | |
| JP4642640B2 (en) | Door lock device for automobile | |
| JP2565196Y2 (en) | Lock device for glove box | |
| JPS60452Y2 (en) | Automotive door handle device | |
| CN111836940A (en) | Closing device for applications in motor vehicle technology | |
| JPH0142627Y2 (en) | ||
| JPH0218203Y2 (en) | ||
| JPH0314545Y2 (en) | ||
| JPS5931875Y2 (en) | Automotive door latch device | |
| JPH0728360Y2 (en) | Anti-noise device for ratchet in vehicle lock device | |
| JP2832795B2 (en) | Rotating lever support structure | |
| JPH0380233B2 (en) | ||
| JP3384077B2 (en) | Door lock system | |
| JP4294974B2 (en) | Door latch device for automobile | |
| JP4098000B2 (en) | Vehicle locking device | |
| JPH0724538Y2 (en) | Lid lock device |