JPH01146011U - - Google Patents
Info
- Publication number
- JPH01146011U JPH01146011U JP4350888U JP4350888U JPH01146011U JP H01146011 U JPH01146011 U JP H01146011U JP 4350888 U JP4350888 U JP 4350888U JP 4350888 U JP4350888 U JP 4350888U JP H01146011 U JPH01146011 U JP H01146011U
- Authority
- JP
- Japan
- Prior art keywords
- convex portion
- engaged state
- moderation mechanism
- concave portion
- rotating member
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Mechanical Control Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案の節度機構に係る一実施例とし
て、ドアミラーにおける節度機構を示す要部破断
正面図、第２図は本実施例におけるクラツチパツ
ドの平面図、第３図は、第２図の正面図、第４図
１〜４は、ステーに対するブラケツトの回動角位
置と、主節度機構および副節度機構の状態との関
係を説明する図である。
１……固定部材としてのステー、２……スタン
ド、３……回動部材としてのブラケツト、１２…
…第１凸部、１４……第１凹部、１７……第２凹
部としてのデイテントプレートの湾曲部、１８…
…第２凸部としてのボール、１９……付勢手段と
してのデイテントスプリング、Ｍ……主節度機構
、Ｓ……副節度機構。
Fig. 1 is a cutaway front view of essential parts showing the moderation mechanism in a door mirror as an embodiment of the moderation mechanism of the present invention, Fig. 2 is a plan view of the clutch pad in this embodiment, and Fig. 3 is the same as that shown in Fig. 2. The front view and FIGS. 1 to 4 are diagrams for explaining the relationship between the rotation angle position of the bracket with respect to the stay and the states of the main moderation mechanism and the sub moderation mechanism. 1... Stay as a fixed member, 2... Stand, 3... Bracket as a rotating member, 12...
...first convex portion, 14...first recess, 17...curved portion of detent plate as second recess, 18...
...Ball as second convex portion, 19... Detent spring as biasing means, M... Main moderation mechanism, S... Sub-moderation mechanism.
Claims (1)
動部材３との間に、所定の回動角位置で互いに係
脱可能に係合しあう凹部１４，１７と凸部１２，
１８とを備え、該凹部１４，１７と凸部１２，１
８とが係合状態から離脱するように上記回動部材
３が回動する場合に、該回動部材３の回動を阻止
する方向のトルクが発生し、且つ該凹部１４，１
７内に凸部１２，１８の全体が完全に収容された
完全係合状態となる場合に、上記トルクが０とな
る節度機構において、 主トルクを発生すべく第１凹部１４および第１
凸部１２を有する主節度機構Ｍと、副トルクを発
生すべく第２凹部１７および第２凸部１８を有す
る副節度機構Ｓとからなり、 上記第１凹部１４と第１凸部１２とが上記完全
係合状態である場合に、上記第２凹部１７と第２
凸部１８が上記完全係合状態以外の係合状態とな
るように、上記第１凹部１４および第１凸部１２
が係合し始める位置から離脱する位置までの回動
角範囲内に、上記第２凹部１７および第２凸部１
８が係合し始める位置から離脱する位置までの回
動角範囲の少なくとも一部が含まれ、 上記副節度機構Ｓにおける第２凸部１８は、付
勢手段１９によりその突出方向へ弾発付勢されて
いることを特徴とする節度機構。[Claims for Utility Model Registration] Between the fixing member 1 and the rotating member 3 that rotates with respect to the fixing member 1, there is provided a recess 14 that removably engages with each other at a predetermined rotation angle position. 17 and the convex portion 12,
18, the recesses 14, 17 and the protrusions 12, 1
When the rotating member 3 rotates so that the rotating member 8 disengages from the engaged state, a torque is generated in a direction that prevents the rotating member 3 from rotating, and the recesses 14 and 1
In the moderation mechanism in which the torque becomes 0 when the entire convex portions 12 and 18 are completely housed in the fully engaged state, the first concave portion 14 and the first
It consists of a main moderation mechanism M having a convex portion 12, and a sub moderation mechanism S having a second concave portion 17 and a second convex portion 18 for generating secondary torque, and the first concave portion 14 and the first convex portion 12 are When in the fully engaged state, the second recess 17 and the second
The first concave portion 14 and the first convex portion 12 are arranged so that the convex portion 18 is in an engaged state other than the fully engaged state.
The second concave portion 17 and the second convex portion 1 are within the rotational angle range from the position where they begin to engage to the position where they disengage.
The second convex portion 18 of the sub moderation mechanism S is biased in its protruding direction by the biasing means 19. A moderation mechanism characterized by being energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043508U JPH0542262Y2 (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043508U JPH0542262Y2 (en) | 1988-03-30 | 1988-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146011U true JPH01146011U (en) | 1989-10-06 |
| JPH0542262Y2 JPH0542262Y2 (en) | 1993-10-25 |
Family
ID=31269902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988043508U Expired - Lifetime JPH0542262Y2 (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542262Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09329127A (en) * | 1996-06-07 | 1997-12-22 | Nhk Spring Co Ltd | Shaft lock device |
| JP2012504217A (en) * | 2008-09-29 | 2012-02-16 | クリプスィ エルエルシー | Rotating joint assembly, clip-hook combination and jewelry employing this combination |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4973565A (en) * | 1972-11-21 | 1974-07-16 |
-
1988
- 1988-03-30 JP JP1988043508U patent/JPH0542262Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4973565A (en) * | 1972-11-21 | 1974-07-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09329127A (en) * | 1996-06-07 | 1997-12-22 | Nhk Spring Co Ltd | Shaft lock device |
| JP2012504217A (en) * | 2008-09-29 | 2012-02-16 | クリプスィ エルエルシー | Rotating joint assembly, clip-hook combination and jewelry employing this combination |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542262Y2 (en) | 1993-10-25 |
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