JPH0437785U - - Google Patents
Info
- Publication number
- JPH0437785U JPH0437785U JP8000190U JP8000190U JPH0437785U JP H0437785 U JPH0437785 U JP H0437785U JP 8000190 U JP8000190 U JP 8000190U JP 8000190 U JP8000190 U JP 8000190U JP H0437785 U JPH0437785 U JP H0437785U
- Authority
- JP
- Japan
- Prior art keywords
- door
- torsion bar
- main body
- adjustment device
- torsion
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図は本考案の要部を示す水平切断面図、第
２図は第３図のＡ−Ａ縦断面図、第３図は本考案
におけるトルク調整装置の組み立て斜視図を示し
、第４図は本考案の取付けを説明する分解斜視図
、第５図は冷凍シヨーケースの外形を示す斜視図
である。
２……扉、３……縦枠、４……トーシヨンバー
、５……下軸、６……本体部、７……取付け部、
８……基台、９……回転部、１１……摺動手段、
１６……孔部、１９……周溝、２０……突起部、
２１……コイルスプリング、２２……ブレーキ部
、２８……押圧手段、３０……トルク調整装置。
FIG. 1 is a horizontal cross-sectional view showing the main parts of the present invention, FIG. The figure is an exploded perspective view explaining the installation of the present invention, and FIG. 5 is a perspective view showing the external shape of the refrigerating case. 2...Door, 3...Vertical frame, 4...Torsion bar, 5...Lower shaft, 6...Main unit, 7...Mounting part,
8... Base, 9... Rotating part, 11... Sliding means,
16... Hole, 19... Circumferential groove, 20... Protrusion,
21... Coil spring, 22... Brake section, 28... Pressing means, 30 ... Torque adjustment device.
Claims (1)
中空内に自動閉扉機構のトーシヨンバーを挿入し
、該トーシヨンバーに捩じりを付与するようにし
た扉のトルク調整装置において、該扉を係止する
本体部の前記トーシヨンバー下に孔部の周面に横
向きの凹状な周溝を設けた基台を固着し、該周溝
にボス孔の外周端縁とその外周に突出した突起部
を遊嵌して該ボス孔に前記トーシヨンバーの下軸
を嵌入連結する回転部を設け、該回転部と前記周
溝とにより形成される空隙に前記突起部を境とし
て一方にコイルスプリングと前記回転部の外周端
面の一部を押圧するブレーキ部とを挿入連設し、
該突起部の他方にその側面を押圧して前記回転部
を回転せしめる押圧手段を配設してなることを特
徴とする扉のトルク調整装置。 (2) 前記基台を前記本体部の開口面に平行移動
せしめる摺動手段を具備した請求項１記載の扉の
トルク調整装置。[Claims for Utility Model Registration] (1) A door in which a torsion bar of an automatic door-closing mechanism is inserted into the hollow vertical frame on the rotation axis side of a door that can be opened, and torsion is imparted to the torsion bar. In the torque adjustment device, a base having a horizontal concave circumferential groove on the circumferential surface of the hole is fixed below the torsion bar of the main body that locks the door, and the outer circumferential edge of the boss hole is attached to the circumferential groove. A rotating part is provided in which a protrusion protruding on the outer periphery of the torsion bar is loosely fitted and the lower shaft of the torsion bar is fitted into and connected to the boss hole. A coil spring and a brake part that presses a part of the outer peripheral end surface of the rotating part are inserted and connected to one side,
A torque adjusting device for a door, characterized in that a pressing means is disposed on the other of the protrusions to press a side surface thereof to rotate the rotating portion. (2) The door torque adjustment device according to claim 1, further comprising a sliding means for moving the base parallel to the opening surface of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8000190U JPH071481Y2 (en) | 1990-07-27 | 1990-07-27 | Door torque adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8000190U JPH071481Y2 (en) | 1990-07-27 | 1990-07-27 | Door torque adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0437785U true JPH0437785U (en) | 1992-03-30 |
| JPH071481Y2 JPH071481Y2 (en) | 1995-01-18 |
Family
ID=31624671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8000190U Expired - Lifetime JPH071481Y2 (en) | 1990-07-27 | 1990-07-27 | Door torque adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071481Y2 (en) |
-
1990
- 1990-07-27 JP JP8000190U patent/JPH071481Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071481Y2 (en) | 1995-01-18 |