JPS6453534U - - Google Patents
Info
- Publication number
- JPS6453534U JPS6453534U JP14877487U JP14877487U JPS6453534U JP S6453534 U JPS6453534 U JP S6453534U JP 14877487 U JP14877487 U JP 14877487U JP 14877487 U JP14877487 U JP 14877487U JP S6453534 U JPS6453534 U JP S6453534U
- Authority
- JP
- Japan
- Prior art keywords
- rear wall
- retainer
- piston rod
- movable plate
- inclined body
- 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
- 230000035939 shock Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図乃至第４図は本考案の一実施例になる緩
衝装置の作動を説明する図であり、第１図は収納
箱が閉塞状態にある場合のピストンの停止位置と
、空気圧を調節する可動プレートの作動位置を示
す説明図、第２図は収納箱がゆつくりと開き、そ
れに従つてピストンも同時に引かれて行く状態の
説明図、第３図は収納箱がゆつくりと閉塞し、ピ
ストンも同時にゆつくりと中へ押圧され、可動プ
レートが幾分持ち上つた状態の説明図、第４図は
、ピストンが急激に内側に押圧され、それによつ
て可動プレートが立設して空気調整をする説明図
、第５図は可動プレートが作動する部分の拡大図
、第６図はリテーナを示す説明図、第７図は従来
技術の説明図である。
１……緩衝装置、２……シリンダー、３……ピ
ストン、６……後壁、８……透穴、９……可動プ
レート、１０……オリフイス、１２……リテーナ
、１３……爪、１５……傾斜体、１７……第１空
間部、１８……第２空間部。
Figures 1 to 4 are diagrams explaining the operation of a shock absorber according to an embodiment of the present invention, and Figure 1 shows the stop position of the piston and the adjustment of air pressure when the storage box is in a closed state. An explanatory diagram showing the operating position of the movable plate. Fig. 2 is an explanatory diagram of a state in which the storage box slowly opens and the piston is simultaneously pulled accordingly. Fig. 3 shows the storage box slowly closed. An explanatory diagram of a state in which the piston is also slowly pushed inward at the same time, and the movable plate is lifted up somewhat. Figure 4 shows the piston being suddenly pushed inward, which causes the movable plate to stand up and adjust the air. 5 is an enlarged view of the part where the movable plate operates, FIG. 6 is an explanatory view showing the retainer, and FIG. 7 is an explanatory view of the prior art. DESCRIPTION OF SYMBOLS 1...Buffer device, 2...Cylinder, 3...Piston, 6...Rear wall, 8...Through hole, 9...Movable plate, 10...Orifice, 12...Retainer, 13...Claw, 15 ... inclined body, 17 ... first space section, 18 ... second space section.
Claims (1)
摺動口を有する前壁を形成し、他方端には中央部
に透孔を有する後壁を形成したシリンダーであつ
て、該シリンダーの内径部には長尺のピストン棒
が摺動口より一部を突出した状態で後壁側にピス
トンを連結し、前記後壁のもつ外側部を傾斜体と
なし、当該傾斜体に自由状態でオリフイスを有す
る可動プレートを配設し、前記後壁と相対する自
由開口部をリテーナによつて閉塞した構成をとる
ことを特徴とした緩衝装置。 (2) 前記可動プレートは、後壁のもつ傾斜体と
リテーナ間の空間を空気圧によつて移動し、かつ
前記リテーナの具備する爪によつて常に空気流動
ができる様に構成されている実用新案登録請求の
範囲第１項記載の緩衝装置。[Claims for Utility Model Registration] (1) A front wall with a sliding opening through which the piston rod can freely slide is formed at one end, and a rear wall with a through hole in the center is formed at the other end. A cylinder, in which a long piston rod is connected to the rear wall side with a part of the piston rod protruding from the sliding opening in the inner diameter part of the cylinder, and the outer part of the rear wall is used as an inclined body. A shock absorbing device characterized in that a movable plate having an orifice in a free state is disposed on the inclined body, and a free opening facing the rear wall is closed by a retainer. (2) A utility model in which the movable plate is configured to move by air pressure in the space between the inclined body of the rear wall and the retainer, and to constantly allow air to flow through claws provided on the retainer. A shock absorbing device according to registered claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14877487U JPH0348425Y2 (en) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14877487U JPH0348425Y2 (en) | 1987-09-28 | 1987-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6453534U true JPS6453534U (en) | 1989-04-03 |
| JPH0348425Y2 JPH0348425Y2 (en) | 1991-10-16 |
Family
ID=31420398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14877487U Expired JPH0348425Y2 (en) | 1987-09-28 | 1987-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348425Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011037007A1 (en) * | 2009-09-25 | 2011-03-31 | 株式会社ニフコ | Damper device |
-
1987
- 1987-09-28 JP JP14877487U patent/JPH0348425Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011037007A1 (en) * | 2009-09-25 | 2011-03-31 | 株式会社ニフコ | Damper device |
| JP2011069424A (en) * | 2009-09-25 | 2011-04-07 | Nifco Inc | Damper device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348425Y2 (en) | 1991-10-16 |
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