JPH0111895Y2 - - Google Patents
Info
- Publication number
- JPH0111895Y2 JPH0111895Y2 JP1982106538U JP10653882U JPH0111895Y2 JP H0111895 Y2 JPH0111895 Y2 JP H0111895Y2 JP 1982106538 U JP1982106538 U JP 1982106538U JP 10653882 U JP10653882 U JP 10653882U JP H0111895 Y2 JPH0111895 Y2 JP H0111895Y2
- Authority
- JP
- Japan
- Prior art keywords
- striker
- latch
- fork teeth
- engage
- sound deadening
- 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
- 239000002184 metal Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は車両用ドアロツク装置の防音装置に関
わる。[Detailed Description of the Invention] The present invention relates to a soundproofing device for a vehicle door lock device.
従来、第１図に示すようにストライカ２と係合
するフオーク歯４と、ラチエツトが係合してその
逆転が阻止される係合段部５，６を備えたラツチ
１を、基板に突設した枢軸３に回動自在に取り付
けてなるドアロツク装置は、閉扉時に該ラツチ１
のふたまた状のフオーク歯４とストライカ２が衝
突する音を吸収するためにフオーク歯の衝突面に
消音部材７を嵌着するのを一般とする。 Conventionally, as shown in FIG. 1, a latch 1 is provided protruding from a base plate, and includes fork teeth 4 that engage with a striker 2, and engagement steps 5 and 6 that engage the latch and prevent the latch from reversing. The door lock device is rotatably attached to a pivot shaft 3 that locks the latch 1 when the door is closed.
In order to absorb the sound caused by the collision between the fork teeth 4 and the striker 2, a noise damping member 7 is generally fitted onto the collision surface of the fork teeth.
従つてストライカ２が初めに衝突する音は消音
できるが、衝突のはずみでラツチ１がさらに回動
して対抗する側のフオーク歯と衝突する音を防音
する対策が施されておらず異音を発するという問
題があつた。 Therefore, the sound of the striker 2 colliding with the striker 2 at the beginning can be muffled, but no measures have been taken to dampen the sound of the latch 1 rotating further due to the collision and colliding with the fork teeth on the opposing side, resulting in abnormal noise. There was a problem with emitting.
本考案はかかる不具合を解消するためになされ
たもので、第２図に示すように閉扉時においてス
トライカ２が衝突するフオーク歯に弾性ゴムから
なる消音部材７を装着すると共に、他方のフオー
ク歯には、ストライカ２との係合面を除いて消音
部材８を装着して、ストライカ２がラツチ１と衝
突する際の異音及び、それに伴うラツチ１の回転
によつて他方のフオーク歯がストライカ２に衝突
する際の異音を消音し、閉扉状態であるラツチ位
置ではストライカ２が直接ラツチ１の露出した金
属面と係合するようにしたものである。 The present invention has been made to solve this problem, and as shown in FIG. The noise reduction member 8 is installed except for the engagement surface with the striker 2, and the noise generated when the striker 2 collides with the latch 1 and the accompanying rotation of the latch 1 causes the other fork tooth to disturb the striker 2. The striker 2 is designed to muffle the noise generated when the latch collides with the latch 1, and the striker 2 directly engages with the exposed metal surface of the latch 1 in the latch position where the door is closed.
上述したように本考案によれば、反対側フオー
ク歯にもストライカ２との係合面を除いて消音部
材を装着したから、ラツチの回動により生ずるス
トライカとの衝突音を回避し得ると共に、ラツチ
位置ではストライカ２が直接ラツチ１の露出した
金属面に係合することにより、消音部材がずれこ
むまたは、ラツチから外れ等の恐れが無く、ロツ
ク強度を充分維持できるという効果を有する。 As described above, according to the present invention, since the sound deadening member is attached to the opposite side fork teeth except for the engagement surface with the striker 2, it is possible to avoid the collision noise with the striker caused by the rotation of the latch, and At the latched position, the striker 2 directly engages with the exposed metal surface of the latch 1, so there is no fear that the sound deadening member will slip or come off the latch, and the lock strength can be maintained sufficiently.
第１図は従来のラツチとストライカの衝接状態
を示す正面図、第２図は本考案を示す第１図の要
部を示す正面図である。
１……ラツチ、２……ストライカ、４……フオ
ーク歯、５，６……係合段部、７，８……消音部
材。
FIG. 1 is a front view showing a state in which a conventional latch and striker collide, and FIG. 2 is a front view showing the main part of FIG. 1 showing the present invention. DESCRIPTION OF SYMBOLS 1... Latch, 2... Striker, 4... Fork tooth, 5, 6... Engagement step part, 7, 8... Sound deadening member.
Claims (1)
エツトが係合してその逆転が阻止される係合段部
５，６を備えたラツチ１を、基板に突設した枢軸
３に回動自在に取り付けてなるドアロツク装置に
おいて、前記フオーク歯４のストライカ２が衝突
する側に消音部材７を装着すると共に、他方のフ
オーク歯にはストライカ２との係合面を除いて、
消音部材８を装着したことを特徴とするドアロツ
ク装置の防音装置。 A latch 1, which includes fork teeth 4 that engage with a striker 2 and engagement steps 5 and 6 that engage the latch and prevent its reverse rotation, is rotatably attached to a pivot 3 that projects from a base plate. In this door lock device, a sound deadening member 7 is attached to the side of the fork teeth 4 that the striker 2 collides with, and the other fork teeth except for the engaging surface with the striker 2,
A soundproof device for a door lock device, characterized in that a sound deadening member 8 is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982106538U JPS5910464U (en) | 1982-07-13 | 1982-07-13 | Soundproofing device for vehicle door locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982106538U JPS5910464U (en) | 1982-07-13 | 1982-07-13 | Soundproofing device for vehicle door locks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5910464U JPS5910464U (en) | 1984-01-23 |
| JPH0111895Y2 true JPH0111895Y2 (en) | 1989-04-07 |
Family
ID=30249277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982106538U Granted JPS5910464U (en) | 1982-07-13 | 1982-07-13 | Soundproofing device for vehicle door locks |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5910464U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60194684U (en) * | 1984-06-05 | 1985-12-25 | 株式会社 ニフコ | Cable tie fixing device |
| JP5851483B2 (en) * | 2013-06-12 | 2016-02-03 | スガツネ工業株式会社 | Retractor |
| CN203808699U (en) * | 2013-06-12 | 2014-09-03 | 世嘉智尼工业株式会社 | Pulling device |
| JP6189212B2 (en) * | 2013-12-27 | 2017-08-30 | スガツネ工業株式会社 | Retractor unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110611U (en) * | 1977-02-09 | 1978-09-04 |
-
1982
- 1982-07-13 JP JP1982106538U patent/JPS5910464U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5910464U (en) | 1984-01-23 |
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