JPH022507U

JPH022507U -

Info

Publication number: JPH022507U
Application number: JP7972488U
Authority: JP
Priority date: 1988-06-16
Filing date: 1988-06-16
Publication date: 1990-01-09
Anticipated expiration: 2003-06-10
Also published as: JPH0522644Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す机の分解斜視図
、第２図は連結具の拡大斜視図、第３図は連結具
を介して天板支持部と天板を連結した状態を示す
要部の縦断側面図、第４図は連結具の係止板と天
板支持部の止穴が嵌合係止する状態を示す部分底
面図、第５図は他の形状の止穴に係止板が嵌合係
止する状態を示す部分底面図、第６図は他の実施
例を示す縦断側面図、第７図は第６図の底面図で
ある。Ａ：連結具、Ｂ：天板支持部、Ｃ：天板、１：
フレーム、２：側板、３：支軸、４：係止片、５
：爪部、６：操作片、７：底板、８：支持片、９
：突起、１０：スプリング、１１：凹部、１２：
連結軸、１３：回転体、１４：係止板、１５：摺
動面、１６：滑り止め面、１７：操作部、１８：
袖引出し、１９：脚板、２０：上板、２１：止穴
、２２：前補強、２３：後補強、２４：下板、２
５：収容部、２６：側壁、２７：係止縁、２８：
膨出部、２９：突出部、３０：長孔。 Fig. 1 is an exploded perspective view of a desk showing an embodiment of the present invention, Fig. 2 is an enlarged perspective view of a connecting device, and Fig. 3 shows a state in which the top support part and the top plate are connected via a connecting device. A longitudinal side view of the main part, Fig. 4 is a partial bottom view showing a state in which the locking plate of the coupling tool and the stopper hole of the top plate support are fitted and locked, and Fig. 5 is a partial bottom view showing the state in which the locking plate of the coupling tool and the stopper hole of the top plate support part are engaged with the stopper hole of other shapes. FIG. 6 is a partial bottom view showing a state in which the stop plate is fitted and locked, FIG. 6 is a longitudinal sectional side view showing another embodiment, and FIG. 7 is a bottom view of FIG. 6. A: Connector, B: Top plate support, C: Top plate, 1:
Frame, 2: Side plate, 3: Support shaft, 4: Locking piece, 5
: Claw part, 6: Operation piece, 7: Bottom plate, 8: Support piece, 9
: Protrusion, 10: Spring, 11: Recess, 12:
Connection shaft, 13: Rotating body, 14: Locking plate, 15: Sliding surface, 16: Anti-slip surface, 17: Operation section, 18:
Sleeve drawer, 19: Leg plate, 20: Upper plate, 21: Stop hole, 22: Front reinforcement, 23: Rear reinforcement, 24: Lower plate, 2
5: Accommodating part, 26: Side wall, 27: Locking edge, 28:
Swelling part, 29: Projection part, 30: Long hole.

Claims

[Claims for Utility Model Registration] 1. The center part of a locking piece having a claw portion formed on the outside of the tip is rotatably mounted on a spindle in a frame bent into a U-shaped cross section, and connected to the frame. The locking piece is elastically biased outward by an elastic body whose one end is supported by a support piece provided, and the connecting shaft is further rotated by the bottom plate of the frame to a position inward of the operating piece at the lower end of the locking piece. A connecting tool which is arranged so that the connecting shaft can penetrate through the frame, the upper end of the connecting shaft is eccentrically fixed to a rotating body arranged inside the frame, and the lower end is fixed to a locking plate arranged outside the frame at a predetermined distance from the bottom plate. , a top plate support formed by forming a stop hole in the upper plate into which the locking plate of the connecting device can be fitted and locked; and a portion of the lower plate corresponding to the stop hole is opened to accommodate the connecting device inside. A connection device for a top plate and a top plate supporting part in an assembled furniture, comprising: a top plate forming a housing part into which a frame can be fitted, and a locking edge capable of locking the claw part; 2. A utility model according to claim 1, wherein an operating part is formed at the lower end of the connecting shaft to which a rotating body fixed to the upper and lower ends of the connecting shaft and a tool for rotating the locking plate can be connected. A connection device between the top plate and the top support part in assembled furniture.