JPH059403Y2 - - Google Patents
Info
- Publication number
- JPH059403Y2 JPH059403Y2 JP1983387U JP1983387U JPH059403Y2 JP H059403 Y2 JPH059403 Y2 JP H059403Y2 JP 1983387 U JP1983387 U JP 1983387U JP 1983387 U JP1983387 U JP 1983387U JP H059403 Y2 JPH059403 Y2 JP H059403Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- latch
- lock
- metal latch
- engages
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 56
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、車両用金属ラツチに係るものであ
る。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a metal latch for vehicles.
（従来技術）
従来外周面にストライカーの係合する係合部お
よびハーフロツク係合段部とフルロツク係合段部
を形成した金属ラツチの軸孔に金属回転軸を挿入
して軸止したものは公知である。(Prior art) It is known that a metal rotating shaft is inserted into the shaft hole of a metal latch, which has an engagement portion on its outer circumferential surface that engages with a striker, a half-lock engagement step, and a full-lock engagement step. It is.
（考案が解決しようとする問題点）
公知のものは、金属ラツチの軸孔に金属回転軸
を挿入して軸止していたから、合成樹脂ボデイに
形成した凹所内で踊り現象がみられた。(Problems to be Solved by the Invention) In the known latch, the metal rotating shaft was inserted into the shaft hole of the metal latch and fixed, so a dancing phenomenon was observed in the recess formed in the synthetic resin body.
（問題を解決するための手段）
よつて本考案は、外周面にストライカー１の係
合する係合部５およびラチエツト９の係合するハ
ーフロツク係合段部６とフルロツク係合段部７を
形成した金属ラツチ４を合成樹脂ボデイ１３に形
成した凹所１６内に収納し、前記金属ラツチ４の
軸孔１１には金属製バツクプレート１５の近傍位
置に達する硬質中空パイプ１２の下端部を圧入固
定した車両用金属ラツチとしたものである。(Means for Solving the Problem) Therefore, the present invention forms an engaging portion 5 on the outer peripheral surface with which the striker 1 engages, and a half-lock engaging step portion 6 and a full-lock engaging step portion 7 with which the ratchet 9 engages. The metal latch 4 is housed in a recess 16 formed in the synthetic resin body 13, and the lower end of a hard hollow pipe 12 reaching a position near the metal back plate 15 is press-fitted and fixed into the shaft hole 11 of the metal latch 4. This is a metal latch for vehicles.
（実施例）
本考案の一実施例を図面により説明すると、１
は車体側に取付けられている金属ストライカー、
２は扉側に取付けられているロツク本体、３はロ
ツク本体２に形成した金属ストライカー１の進入
溝、４はロツク本体２に取付けた金属ラツチで、
金属ラツチ４の外周面には金属ストライカー１の
係合する係合部５、およびラチエツト９の係合す
るハーフロツク係合段部６とフルロツク係合段部
７が形成される。８は金属ラツチ４を軸止する金
属ラツチ軸である。(Example) An example of the present invention will be described with reference to the drawings.
is a metal striker attached to the vehicle body side,
2 is a lock body attached to the door side, 3 is an entry groove for the metal striker 1 formed in the lock body 2, 4 is a metal latch attached to the lock body 2,
The outer peripheral surface of the metal latch 4 is formed with an engaging portion 5 with which the metal striker 1 engages, and a half-lock engaging step portion 6 and a full-lock engaging step portion 7 with which the latch 9 engages. Reference numeral 8 denotes a metal latch shaft for locking the metal latch 4.
前記金属ラツチ４の近傍には、金属ラツチ４の
逆転を防止する前記ラチエツト９が、軸１０によ
り軸止されている。 Near the metal latch 4, the ratchet 9, which prevents the metal latch 4 from being reversed, is fixed by a shaft 10.
しかして、前記金属ラツチ４は厚みのある金属
板を打ち抜いて形成し、これに軸孔１１を形成す
ると共に、前記軸孔１１には硬質中空パイプ１２
の下端を圧入固定する。該硬質中空パイプ１２は
合金、硬質樹脂、金属等から形成される。 Thus, the metal latch 4 is formed by punching out a thick metal plate, and a shaft hole 11 is formed therein, and a hard hollow pipe 12 is formed in the shaft hole 11.
Press-fit the lower end of the The hard hollow pipe 12 is made of alloy, hard resin, metal, or the like.
１３は合成樹脂ボデイ、１４は金属製カバープ
レート、１５は金属製バツクプレートで、ロツク
本体２は、合成樹脂ボデイ１３、金属製カバープ
レート１４、金属製バツクプレート１５の三重構
造であり、前記硬質中空パイプ１２は金属製バツ
クプレート１５の近傍に達し、ラツチ軸８が挿入
されて両端が潰され固定される。 13 is a synthetic resin body, 14 is a metal cover plate, and 15 is a metal back plate. The lock body 2 has a triple structure of the synthetic resin body 13, the metal cover plate 14, and the metal back plate 15, and The hollow pipe 12 reaches the vicinity of the metal back plate 15, the latch shaft 8 is inserted, and both ends are crushed and fixed.
（作用） 次に作用を述べる。(effect) Next, we will discuss the effect.
閉扉すると、車体側の金属ストライカー１と扉
側の金属ラツチ４の係合部５が噛合つて金属ラツ
チ４は回転し、金属ラツチ４のフルロツク係合段
部７にラチエツト９が係合して、金属ラツチ４の
逆転を防止しロツクする。 When the door is closed, the metal striker 1 on the vehicle body side and the engaging portion 5 of the metal latch 4 on the door side engage, the metal latch 4 rotates, and the latch 9 engages with the full lock engagement step 7 of the metal latch 4. To prevent and lock the metal latch 4 from being reversed.
前記の場合、金属ラツチ４はロツク本体２の合
成樹脂ボデイ１３に形成した凹所１６内で回転す
るが、本考案は、前記金属ラツチ４の軸孔１１に
金属製バツクプレート１５の近傍位置に達する硬
質中空パイプ１２の下端部を圧入固定してあるの
で、ラツチ軸８と金属ラツチ４との接触面積が長
くなり、踊り現象を防止する。 In the above case, the metal latch 4 rotates within the recess 16 formed in the synthetic resin body 13 of the lock body 2, but in the present invention, the metal latch 4 has a shaft hole 11 located near the metal back plate 15. Since the lower end of the reaching hard hollow pipe 12 is press-fitted and fixed, the contact area between the latch shaft 8 and the metal latch 4 is increased, thereby preventing the latch phenomenon.
（効果）
従来外周面にストライカーの係合する係合部お
よびハーフロツク係合段部とフルロツク係合段部
を形成した金属ラツチの軸孔に金属回転軸を挿入
して軸止したものは公知である。(Effects) Conventionally, it is known that a metal rotating shaft is inserted into the shaft hole of a metal latch which has an engaging portion on its outer circumferential surface where a striker engages, a half-lock engaging step portion, and a full-lock engaging step portion for locking. be.
公知のものは、金属ラツチの軸孔に金属回転軸
を挿入して軸止していたから、合成樹脂ボデイに
形成した凹所内で踊り現象がみられた。 In the known type, the metal rotating shaft was inserted into the shaft hole of the metal latch and fixed, so a dancing phenomenon was observed within the recess formed in the synthetic resin body.
しかるに本考案は、外周面にストライカー１の
係合する係合部５およびラチエツト９の係合する
ハーフロツク係合段部６とフルロツク係合段部７
を形成した金属ラツチ４を合成樹脂ボデイ１３に
形成した凹所１６内に収納し、前記金属ラツチ４
の軸孔１１には金属製バツクプレート１５の近傍
位置に達する硬質中空パイプ１２の下端部を圧入
固定した車両用金属ラツチとしたものであるか
ら、
イ 金属ラツチ４の踊り現象は防止される。 However, the present invention has an engaging portion 5 with which the striker 1 engages, a half-lock engaging step portion 6 with which the ratchet 9 engages, and a full-lock engaging step portion 7 with which the ratchet 9 engages.
The metal latch 4 formed therein is housed in a recess 16 formed in the synthetic resin body 13, and the metal latch 4
Since the lower end of a hard hollow pipe 12 that reaches a position near the metal back plate 15 is press-fitted into the shaft hole 11 of the vehicle metal latch, the movement of the metal latch 4 is prevented.
ロ 前記金属ラツチ４の軸孔１１には金属製バツ
クプレート１５の近傍位置に達する金属製中空
パイプ１２の下端部を圧入固定した構造のため
実施化も容易である。(b) Since the lower end of the metal hollow pipe 12 reaching a position near the metal back plate 15 is press-fitted into the shaft hole 11 of the metal latch 4, implementation is easy.
という効果を奏する。This effect is achieved.
第１図はロツク本体平面図、第２図は要部断面
図、第３図はラツチの断面図である。
符号の説明、１……金属ストライカー、２……
ロツク本体、３……進入溝、４……ラツチ、５…
…係合部、６……ハーフロツク係合段部、７……
フルロツク係合段部、８……ラツチ軸、９……ラ
チエツト、１０……軸、１１……軸孔、１２……
中空パイプ、１３……合成樹脂ボデイ、１４……
金属製カバープレート、１５……金属製バルブプ
レート、１６……凹所。
FIG. 1 is a plan view of the lock body, FIG. 2 is a sectional view of the main part, and FIG. 3 is a sectional view of the latch. Explanation of symbols, 1...Metal striker, 2...
Lock body, 3...Entry groove, 4...Latch, 5...
...Engagement part, 6... Half-lock engagement step part, 7...
Full lock engagement stepped portion, 8...Latch shaft, 9...Ratchet, 10...Shaft, 11...Shaft hole, 12...
Hollow pipe, 13...Synthetic resin body, 14...
Metal cover plate, 15...Metal valve plate, 16...Recess.
Claims (1)
よびラチエツト９の係合するハーフロツク係合段
部６とフルロツク係合段部７を形成した金属ラツ
チ４を合成樹脂ボデイ１３に形成した凹所１６内
に収納し、前記金属ラツチ４の軸孔１１には金属
製バツクプレート１５の近傍位置に達する硬質中
空パイプ１２の下端部を圧入固定した車両用金属
ラツチ。 A recess 16 in which a metal latch 4 is formed in a synthetic resin body 13, and a metal latch 4 is formed on its outer peripheral surface with an engaging portion 5 that engages the striker 1, and a half-lock engaging step 6 and a full-lock engage step 7 that engage the latch 9. A metal latch for a vehicle is housed in the metal latch 4, and the lower end of a hard hollow pipe 12 reaching a position near a metal back plate 15 is press-fitted into the shaft hole 11 of the metal latch 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983387U JPH059403Y2 (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983387U JPH059403Y2 (en) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63127576U JPS63127576U (en) | 1988-08-22 |
| JPH059403Y2 true JPH059403Y2 (en) | 1993-03-09 |
Family
ID=30814781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983387U Expired - Lifetime JPH059403Y2 (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059403Y2 (en) |
-
1987
- 1987-02-13 JP JP1983387U patent/JPH059403Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63127576U (en) | 1988-08-22 |
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