JPH0277571U - - Google Patents
Info
- Publication number
- JPH0277571U JPH0277571U JP15825888U JP15825888U JPH0277571U JP H0277571 U JPH0277571 U JP H0277571U JP 15825888 U JP15825888 U JP 15825888U JP 15825888 U JP15825888 U JP 15825888U JP H0277571 U JPH0277571 U JP H0277571U
- Authority
- JP
- Japan
- Prior art keywords
- latch plate
- latch
- door
- hinge pin
- plate
- 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
Landscapes
- Refrigerator Housings (AREA)
Description
第１図ないし第４図は本考案の一実施例にかか
り、第１図は扉の閉止状態における平面図、第２
図は扉の開放状態における平面図、第３図は扉の
閉止状態における正面図、第４図はダンパを拡大
して示す破断面図である。第５図および第６図は
従来例の扉の開閉装置にかかり、第５図は扉の閉
止状態における平面図、第６図は扉の開放状態に
おける平面図である。
実施例の図において、１…扉、２…本体、３Ａ
，３Ｂ…ヒンジピン、１０…固定板、２０Ａ，２
０Ｂ…ラツチ板、２１Ａ，２１Ｂ…ラツチ溝、２
２Ａ，２２Ｂ…ロツク溝、２２Ａ１，２２Ｂ１…
スライド案内部、２２Ａ２，２２Ｂ２…ストツパ
部、３０…連結部材、３１Ａ，３１Ｂ…揺動リン
ク、３２…連結リンク、３１Ａ１，３１Ｂ１…ロ
ツクピン、３３，３４…バー、３５…ダンパ。
Figures 1 to 4 show an embodiment of the present invention; Figure 1 is a plan view of the door in the closed state;
FIG. 3 is a plan view of the door in its open state, FIG. 3 is a front view of the door in its closed state, and FIG. 4 is an enlarged sectional view of the damper. 5 and 6 show a conventional door opening/closing device; FIG. 5 is a plan view of the door in the closed state, and FIG. 6 is a plan view of the door in the open state. In the drawings of the embodiment, 1...door, 2...main body, 3A
, 3B... Hinge pin, 10... Fixed plate, 20A, 2
0B...Latch plate, 21A, 21B...Latch groove, 2
2A, 22B...Lock groove, 22A 1 , 22B 1 ...
Slide guide section, 22A 2 , 22B 2 ... stopper section, 30 ... connection member, 31A, 31B ... swing link, 32 ... connection link, 31A 1 , 31B 1 ... lock pin, 33, 34 ... bar, 35 ... damper.
Claims (1)
れか一方の左右両端部にヒンジピンを突設すると
ともに、他方に、前記ヒンジピンが扉の開放側か
ら係脱自在に係合しうる係合溝を有する固定板を
設け、前記固定板の左右両部にはそれぞれ外径側
に開いたラツチ溝によりヒンジピンに係脱自在に
係合して該ヒンジピンを前記係合溝内に拘束する
ラツチ板を回転自在に取り付け、これら両ラツチ
板間には一方のラツチ板の拘束解除方向の回転に
連係して他方のラツチ板の回転を阻止する連結部
材を設け、 前記連結部材を、前記固定板の左右両端部にそ
れぞれ揺動可能に設けられた揺動リンクと、これ
ら両揺動リンクの一端どうしを結合する伸縮自在
な連結リンクとで構成し、 各ラツチ板にはスライド案内部とストツパ部と
が屈曲状に形成されたロツク溝を設け、前記各揺
動リンクには前記ロツク溝に係合して該揺動リン
クの揺動を規制するロツクピンを突設したことを
特徴とする扉の開閉装置。[Claims for Utility Model Registration] A hinge pin is provided protruding from both left and right ends of either the door or the main body to which the door is attached, and the hinge pin is removably engaged with the other side from the open side of the door. A fixing plate having a locking engagement groove is provided, and the left and right sides of the fixing plate are each provided with latch grooves that open toward the outer diameter side, and engage the hinge pin in a detachable manner to restrain the hinge pin in the engagement groove. A latch plate is rotatably attached to the latch plate, and a connecting member is provided between the two latch plates to prevent rotation of the other latch plate in conjunction with the rotation of one latch plate in the direction of releasing the restraint, and the connecting member is connected to the latch plate as described above. It consists of a swinging link that is swingably provided at both the left and right ends of the fixed plate, and a telescopic connecting link that connects one end of these swinging links, and each latch plate has a slide guide part and a A lock groove is provided in which a stopper portion is formed in a bent shape, and each swing link is provided with a protruding lock pin that engages with the lock groove and restricts the swing of the swing link. Door opening/closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15825888U JPH0514141Y2 (en) | 1988-12-05 | 1988-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15825888U JPH0514141Y2 (en) | 1988-12-05 | 1988-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277571U true JPH0277571U (en) | 1990-06-14 |
| JPH0514141Y2 JPH0514141Y2 (en) | 1993-04-15 |
Family
ID=31438423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15825888U Expired - Lifetime JPH0514141Y2 (en) | 1988-12-05 | 1988-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514141Y2 (en) |
-
1988
- 1988-12-05 JP JP15825888U patent/JPH0514141Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514141Y2 (en) | 1993-04-15 |
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