JPS59109891U

JPS59109891U - storage door

Info

Publication number: JPS59109891U
Application number: JP412783U
Authority: JP
Inventors: 中飯　静雄
Original assignee: ナカイ株式会社
Priority date: 1983-01-13
Filing date: 1983-01-13
Publication date: 1984-07-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図および第２図はこの考案の一実施例を示す収納扉
の水平断面図および正面図、第３図は折戸を取付枠に取
り付けるピボット部分の断面図、第４図はガイドランナ
部分の断面図、第５図は空気抜孔付近の断面図である。１・・・・・・折戸、２・・・・・・収納室、３・・・
・・・取付枠、４・・・・・・扉板、５・・・・・・蝶
番、６・・・・・・ピボット、７・・曲ピボット受、８
・・叩上下枠、９・・曲ガイドランナ、１０・・・・・
・ガイド溝、１１・・・・・・空気抜孔。Figures 1 and 2 are a horizontal sectional view and a front view of a storage door showing an embodiment of this invention, Figure 3 is a sectional view of the pivot part that attaches the folding door to the mounting frame, and Figure 4 is a diagram of the guide runner part. A cross-sectional view, FIG. 5 is a cross-sectional view of the vicinity of the air vent hole. 1...Folding door, 2...Storage room, 3...
...Mounting frame, 4...Door plate, 5...Hinge, 6...Pivot, 7...Curved pivot holder, 8
・・Tap upper and lower frame, 9・・Track guide runner, 10・・・・
・Guide groove, 11...Air vent hole.

Claims

[Scope of utility model registration request]

(1) A storage door that closes the front opening of a box-shaped storage chamber with only the front side open, and this storage door has two
It consists of a set of folding doors and a mounting frame to which the folding doors are attached and fixed to the opening edge of the storage room, and each set of folding doors forms the storage room in a closed vertical rectangular shape with almost no ventilation. A plurality of folding door panels are horizontally adjacent to each other and are foldably connected via hinges, and the two sets of folding doors are attached to both sides of the mounting frame so that they can be folded and opened. It is attached to the side frame of the frame so as to be rotatable in a horizontal plane, and furthermore, guide runners are located at the ends of the folding door that approach each other in the closed state, and protrude from the upper and lower edges of the folding door. is attached so that it can move freely along guide grooves provided in the upper and lower mounting frames, and by moving the guide runner along the guide grooves in the upper and lower mounting frames, the folding door can be folded or stretched into a straight line. In the storage door configured to close or open the front opening of the storage chamber, an air vent hole is formed in a local part of the door plate by penetrating the door plate. The storage door is characterized in that when both folding doors are closed, the air inside the storage chamber is exhausted to prevent an increase in the internal pressure of the storage chamber that occurs when the doors are closed.

(2) The scope of the utility model registration claim, in which an air vent hole is opened approximately in the center of the top and bottom of the door plate, and this air vent hole is opened in a size that allows a hand to be inserted, and is also used as a handle for a folding door. Storage door described in paragraph (1). ′ −