JPH0182457U

JPH0182457U -

Info

Publication number: JPH0182457U
Application number: JP1987177800U
Authority: JP
Priority date: 1987-11-20
Filing date: 1987-11-20
Publication date: 1989-06-01
Anticipated expiration: 2002-11-20
Also published as: JPH0648266Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る温風コタツの一実施例を
示す開脚使用状態の外観図、第２図は、同じく脚
折畳み状態の外観図、第３図は同じく枠体角隅部
の要部平面図、第４図は同じく枠体角隅部の要部
縦断側面図、第５図は第４図Ａ―Ａ線における要
部横断平面図、第６図は同じく脚折畳み機構及び
ロツク機構の分解斜視図、第７図は同じく脚折畳
み状態を示す説明図である。１…枠体、１ａ…上端面、４…温風ヒーターユ
ニツト、５…支脚、５ａ…折畳み端面、６…脚カ
バー、６ａ…上端面、６１…開口窓、７…脚折畳
み機構、８…支持金具、９…ボルト、１０…脚取
付け金具、１１…回転金具、１２…支軸、２０…
ロツク機構、２１…ロツク解除ボタン、２２…ロ
ツク金具、２２２…係止爪部、２４…スプリング
。 Fig. 1 is an external view of an embodiment of the warm air kotatsu according to the present invention with the legs open and in use, Fig. 2 is an external view of the legs in the folded state, and Fig. 3 is the main points of the corners of the frame body. FIG. 4 is a vertical sectional side view of the main part of the corner of the frame body, FIG. 5 is a cross-sectional plan view of the main part taken along line A-A in FIG. FIG. 7 is an explanatory diagram showing the legs in a folded state. DESCRIPTION OF SYMBOLS 1... Frame body, 1a... Upper end surface, 4... Warm air heater unit, 5... Support leg, 5a... Folding end surface, 6... Leg cover, 6a... Upper end surface, 61... Opening window, 7... Leg folding mechanism, 8... Support Metal fittings, 9... Bolts, 10... Leg mounting fittings, 11... Rotating fittings, 12... Support shafts, 20...
Lock mechanism, 21...Lock release button, 22...Lock metal fitting, 222...Latching claw portion, 24...Spring.

Claims

[Scope of Claim for Utility Model Registration] (1) A planar rectangular frame with a hot air heater unit removably installed at the center of the back side, and a foldable frame body arranged at each corner of the frame body. a support leg, a leg cover fixed to a corner of the frame so as to cover the upper end surface of each of the support legs, and whose upper end surface is substantially flush with the upper end surface of the frame; The leg folding mechanism includes a leg folding mechanism that allows the supporting leg covered with a leg cover to be folded and stored in a horizontal state toward the inside of the back surface of the frame, and a lock mechanism provided on the leg folding mechanism. , a support fitting bridged and fixed to a corner of the frame; a leg mounting fitting fixed to the support fitting together with the leg cover via a bolt; and a rotary fitting on which the supporting leg is mounted rotatably facing inward, and the inner end surface of the supporting leg attached to the rotating fitting is brought into contact with the leg mounting fitting in an abutting state, while the The locking mechanism has a locking metal fitting that is removably engaged with the upper end surface of the rotating metal fitting by the biasing force of a spring, and the locking metal fitting is connected to a locking metal fitting that faces an opening window formed on the upper end surface of the leg cover. A warm air kotatsu characterized by being able to be released by pressing a release button. (2) The hot air according to claim 1 of the utility model registration claim, characterized in that the head of the supporting leg covered by the leg cover is formed on an arc with the rotating shaft of the rotary fitting as the center. Kotatsu.