JPH0389217U - - Google Patents
Info
- Publication number
- JPH0389217U JPH0389217U JP15243889U JP15243889U JPH0389217U JP H0389217 U JPH0389217 U JP H0389217U JP 15243889 U JP15243889 U JP 15243889U JP 15243889 U JP15243889 U JP 15243889U JP H0389217 U JPH0389217 U JP H0389217U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- door check
- shaft hole
- bush
- check mechanism
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
Description
第１図はドアチエツク機構の平面図、第２図は
チエツクレバーの要部拡大断面図、第３図は軸受
部の拡大断面図、第４図はブツシユの各実施例を
示す断面図で、アは先端外周に膨出部を設けたも
のの断面図、イは中間外周に膨出部を設けたもの
の断面図、ウは中間と先端の各々外周に膨出部を
設けたものの断面図、エは先端外周に膨出部を設
け、且つ、後端にフランジを設けたものの断面図
、オは後端にフランジと中間外周に膨出部を設け
たものの断面図、カは後端にフランジと先端の各
外周に膨出部を設けたものの断面図、第５図はブ
ツシユの拡大横断面図、第６図はブラケツトにレ
バーを枢着した箇所の拡大断面図である。
１……ブツシユ、２……軸孔、３……膨出部、
３ａ……フランジ、３ｂ……環状凹溝、３ｃ……
突出片、２０……レバー、２１……接触抵抗部、
２２……枢軸孔、２３……軸受部、２４……軸孔
、２４′……曲成部、２６……環状凹溝、３０…
…ブラケツト、３１……枢軸。
Fig. 1 is a plan view of the door check mechanism, Fig. 2 is an enlarged sectional view of the main part of the check lever, Fig. 3 is an enlarged sectional view of the bearing section, and Fig. 4 is a sectional view showing each embodiment of the bushing. is a cross-sectional view of one with a bulge on the outer periphery of the tip, A is a cross-sectional view of one with a bulge on the intermediate outer periphery, C is a cross-sectional view of one with a bulge on the outer periphery of the middle and tip, and D is a cross-sectional view of one with a bulge on the outer periphery of the middle and tip. A cross-sectional view of one with a bulge on the outer periphery of the tip and a flange on the rear end, O is a cross-sectional view of one with a flange on the rear end and a bulge on the middle outer periphery, F shows a flange on the rear end and a flange on the rear end. FIG. 5 is an enlarged cross-sectional view of the bush, and FIG. 6 is an enlarged cross-sectional view of the location where the lever is pivotally attached to the bracket. 1...button, 2...shaft hole, 3...bulge,
3a... flange, 3b... annular groove, 3c...
Projection piece, 20... lever, 21... contact resistance section,
22... Pivot hole, 23... Bearing portion, 24... Shaft hole, 24'... Bent portion, 26... Annular groove, 30...
...Bracket, 31...Axis.
Claims (1)
た鋼板２枚を背合わせ状態に密着固体化したドア
チエツクのレバーにおいて、ピラー側に枢着する
軸孔をそれぞれバーリング加工によつて外方に起
立して軸受部を形成し、これとはべつに、合成樹
脂を素材として前記軸受部の内径と同等寸法を外
周直径とし内部に枢軸が嵌合できる軸孔を有し、
且つ、高さを前記軸受部の軸心方向寸法よりも大
としてレバーを支承するコ字形のブラケツトの内
側寸法と同等にし、更に、外周には膨出部を設け
たブツシユを形成して前記軸受部の軸孔に圧嵌合
してレバーの軸受部と一体構成して成ることを特
徴とする自動車のドアチエツク機構におけるレバ
ーの枢着構造。 (2) 軸受部の軸孔内周に形成された環状凹溝に
嵌合できる膨出部をブツシユの外周より突出形成
して成ることを特徴とする請求項１記載の自動車
のドアチエツク機構におけるレバーの枢着構造。 (3) ブツシユにおいて、軸受部の軸孔に嵌入挿
通させて該軸孔より突出する部分の先端に膨出部
を該ブツシユの外周より突出形成して成ることを
特徴とする請求項１及び２記載の自動車のドアチ
エツク機構におけるレバーの枢着構造。 (4) ブツシユの後端にレバーの軸受孔の直径よ
り大なる直径のフランジを突出形成して成ること
を特徴とする請求項１，２及び３記載の自動車の
ドアチエツク機構におけるレバーの枢着構造。 (5) ブツシユの外周に突出形成する膨出部を環
状凸条とすることを特徴とする請求項１，２，３
及び４記載の自動車のドアチエツク機構における
レバーの枢着構造。 (6) ブツシユの外周に突出形成する膨出部を非
連続の突出片とすることを特徴とする請求項１，
２，３，４及び５記載の自動車のドアチエツク機
構におけるレバーの枢着構造。 (7) レバーをピラーに枢着する端部に設ける軸
孔の内周中間部に環状凹溝を形成して成ることを
特徴とする請求項１記載の自動車のドアチエツク
機構におけるレバーの枢着構造。[Scope of Claim for Utility Model Registration] (1) In a door check lever made of two steel plates with contact resistance parts bulging outward and solidified back to back, a shaft hole for pivoting on the pillar side is provided. Each of them is burred to stand up outward to form a bearing part, and in addition to this, a shaft hole is made of synthetic resin and has an outer diameter equal to the inner diameter of the bearing part, into which a pivot shaft can fit. have,
Further, the height is made larger than the axial dimension of the bearing part to be equal to the inner dimension of the U-shaped bracket supporting the lever, and further, a bush is formed with a bulge on the outer periphery, so that the height of the bushing is larger than the axial dimension of the bearing part. 1. A pivot structure for a lever in a door check mechanism for an automobile, characterized in that the lever is integrally formed with a bearing part of the lever by being press-fitted into a shaft hole of the lever. (2) A lever in a door check mechanism for an automobile according to claim 1, characterized in that the lever has a protruding portion protruding from the outer circumference of the bushing that can fit into an annular groove formed on the inner circumference of the shaft hole of the bearing portion. pivot structure. (3) Claims 1 and 2 characterized in that, in the bush, a bulge is formed at the tip of a portion that is inserted into the shaft hole of the bearing portion and projects from the shaft hole so as to protrude from the outer periphery of the bush. A lever pivot structure in the automobile door check mechanism described above. (4) A pivoting structure for a lever in a door check mechanism for an automobile according to claims 1, 2, and 3, characterized in that a flange having a diameter larger than the diameter of a bearing hole of the lever is formed protruding from the rear end of the bush. . (5) Claims 1, 2, and 3 characterized in that the bulge protruding from the outer periphery of the bush is an annular convex strip.
and 4. The lever pivot structure in the automobile door check mechanism according to 4. (6) Claim 1, characterized in that the bulge formed protrudingly on the outer periphery of the bush is a discontinuous protruding piece;
6. A pivot structure for a lever in a door check mechanism for an automobile as described in 2, 3, 4, or 5. (7) The pivoting structure of a lever in a door check mechanism for an automobile according to claim 1, characterized in that an annular groove is formed in the middle part of the inner periphery of a shaft hole provided at the end where the lever is pivotally coupled to the pillar. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15243889U JPH0730984Y2 (en) | 1989-12-27 | 1989-12-27 | Pivoting structure of lever in vehicle door check mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15243889U JPH0730984Y2 (en) | 1989-12-27 | 1989-12-27 | Pivoting structure of lever in vehicle door check mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0389217U true JPH0389217U (en) | 1991-09-11 |
| JPH0730984Y2 JPH0730984Y2 (en) | 1995-07-19 |
Family
ID=31698702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15243889U Expired - Lifetime JPH0730984Y2 (en) | 1989-12-27 | 1989-12-27 | Pivoting structure of lever in vehicle door check mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730984Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013204597A (en) * | 2012-03-27 | 2013-10-07 | Ｋｙｂ−Ｙｓ株式会社 | Bush and connecting structure of bracket |
| JP2017018020A (en) * | 2015-07-09 | 2017-01-26 | 株式会社オシキリ | Proofer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291928A (en) * | 1996-02-29 | 1997-11-11 | Ntn Corp | Connecting rod made of steel plate |
-
1989
- 1989-12-27 JP JP15243889U patent/JPH0730984Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013204597A (en) * | 2012-03-27 | 2013-10-07 | Ｋｙｂ−Ｙｓ株式会社 | Bush and connecting structure of bracket |
| JP2017018020A (en) * | 2015-07-09 | 2017-01-26 | 株式会社オシキリ | Proofer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730984Y2 (en) | 1995-07-19 |
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