JPH0466629U

JPH0466629U -

Info

Publication number: JPH0466629U
Application number: JP11103890U
Authority: JP
Priority date: 1990-10-23
Filing date: 1990-10-23
Publication date: 1992-06-12

Description

[Brief explanation of the drawing]

第１図ないし第１０図は本考案の一実施例を示
し、第１図はメインフレームの立体図、第２図は
脚部のないメインフレームの立体図、第３図はメ
インフレームの分解図、第３図−１図は止めナツ
トの拡大図、第３図−２図はスライドパーツの局
部拡大図、第４図はメインフレームの底部構造図
、第５図は引出しを引出した状態を示す立体図、
第６図はキーボードフレーム部分の側断面図、第
７図は連接パーツ、ロツクレバー、プループレー
ト等の動作を示す平面図、第８図は連接パーツ、
ロツクレバー、プループレート等の動作を示す平
面図、第９図はスライダーの分解斜視図、第１０
図は伸縮レバー部分の斜視図である。１……箱体、１１……卓面、１２……伸縮軸、
１３……制御ボタン、１４……支脚、１５，１５
′……止め槽、１６，１６′……第２止め槽、１
７，１７′……貼り紙、１８……受接ぎ盤、１２
１……制御ブロツク、１３１……凸点、２……引
出し、２１，２２……物置槽、２３……槽孔、２
４，２４′……凸柱、２５，２５′……ボルト、
２６，２６′……支柱、２７，２７′……ボルト
、２８……内側板、２８１……屈折部、３……第
１ロツクプレート、３１……ボルト、３２……連
動プレート、３３……貫通孔、３４……止めブロ
ツク、３５……ばね、３６……ねじ孔、３７……
ボルト、３８……ロツクエンド、３２１……貫通
孔、３２２……孔、３２４……ボルト、３２５…
…楕円孔、４……第２ロツクプレート、４１……
ボルト、４２……連動プレート、４３……貫通孔
、４４……止めブロツク、４５……ばね、４６…
…ねじ孔、４７……ボルト、４８……ロツクエン
ド、４２１……貫通孔、４２２……孔、４２４…
…ボルト、４２５……楕円孔、５……プループレ
ート、５１，５１′，５１″……凸柱、５２，５
２′……ばね、５３，５３′，５４，５４′……
凸板、５５……プルーレバー、５６……ガイドプ
レート、５３１，５３１′……楕円形孔、５４１
，５４１′……楕円孔、５４２，５４２′……ボ
ルト、５４３，５４３′……止めホツク、５６１
，５６１′……孔、６……キーボードフレーム、
６１……スライドパーツ、６２……連動パーツ、
６３……据置きプレート、６４，６５……止めナ
ツト、６１１……はめ接ぎ部、６１２……止め片
、６１３……円柱、６２１，６２２……円槽、６
３１……円柱、６３２……上止めブロツク、６４
１，６４２，６５１，６５２……凸円柱、７……
底板、８，８′……スライダー、８１……ガイド
プレート、８２……スライドプレート、８３……
ローリング玉台座プレート、８１１……ボルト、
８１２……孔、８２１，８２２……定位孔、８３
１……ローリング玉。 Figures 1 to 10 show an embodiment of the present invention, with Figure 1 being a three-dimensional view of the main frame, Figure 2 being a three-dimensional view of the main frame without legs, and Figure 3 being an exploded view of the main frame. , Figure 3-1 is an enlarged view of the locking nut, Figure 3-2 is a local enlarged view of the slide parts, Figure 4 is a structural diagram of the bottom of the main frame, and Figure 5 shows the drawer pulled out. three-dimensional diagram,
Figure 6 is a side sectional view of the keyboard frame part, Figure 7 is a plan view showing the operation of the connecting parts, lock lever, pull plate, etc., Figure 8 is the connecting parts,
A plan view showing the operation of the lock lever, pull plate, etc., Fig. 9 is an exploded perspective view of the slider, Fig. 10
The figure is a perspective view of the telescopic lever portion. 1... Box body, 11... Table surface, 12... Telescopic shaft,
13... Control button, 14... Support leg, 15, 15
'...stop tank, 16,16'...second stop tank, 1
7, 17'... Paste, 18... Receiving board, 12
1... Control block, 131... Protruding point, 2... Drawer, 21, 22... Storage tank, 23... Tank hole, 2
4, 24'... Convex pillar, 25, 25'... Bolt,
26, 26'... Support column, 27, 27'... Bolt, 28... Inner plate, 281... Bent part, 3... First lock plate, 31... Bolt, 32... Interlocking plate, 33... Through hole, 34... Stopping block, 35... Spring, 36... Screw hole, 37...
Bolt, 38... Lock end, 321... Through hole, 322... Hole, 324... Bolt, 325...
...Oval hole, 4...Second lock plate, 41...
Bolt, 42... Interlocking plate, 43... Through hole, 44... Stopping block, 45... Spring, 46...
...Screw hole, 47...Bolt, 48...Lock end, 421...Through hole, 422...Hole, 424...
...Bolt, 425...Oval hole, 5...Plue plate, 51,51',51''...Convex column, 52,5
2'... Spring, 53, 53', 54, 54'...
Convex plate, 55... Pull lever, 56... Guide plate, 531, 531'... Oval hole, 541
,541'...Oval hole, 542,542'...Bolt, 543,543'...Hook, 561
, 561'...hole, 6...keyboard frame,
61...Slide parts, 62...Interlocking parts,
63... Stationary plate, 64, 65... Locking nut, 611... Fitting portion, 612... Stopping piece, 613... Cylinder, 621, 622... Circular tank, 6
31...Cylinder, 632...Top stop block, 64
1,642,651,652...Convex cylinder, 7...
Bottom plate, 8, 8'...Slider, 81...Guide plate, 82...Slide plate, 83...
Rolling ball pedestal plate, 811...bolt,
812...hole, 821,822...stereotaxic hole, 83
1...Rolling ball.

Claims

[Scope of Claim for Utility Model Registration] (1) A box body with at least one side open, a drawer housed in the open side of the box body so as to be freely accessible, and a keyboard frame provided inside the drawer. and a slider that is interposed between a side of the drawer and a wall of the box body and supports the drawer in a movable manner on the box body, the main frame of the computer keyboard comprising: a locking means that is movable laterally and that engages with the box body to secure the drawer when the drawer is in a predetermined position; and a locking means that is provided at the front of the drawer and that can be pulled in the direction to open the drawer. and a release means for moving the locking means to release the engagement state with the box body, and the keyboard frame is provided so as to be slidable laterally by a slide mechanism. The main frame of the computer keyboard. (2) The main frame of a computer keyboard according to claim 1, wherein the locking means is biased laterally toward the box body by an elastic member. (3) The release means includes an interlocking plate rotatably attached to the drawer, the locking means rotatably attached to one end of the interlocking plate, and a locking means attached to the other end of the interlocking plate in the direction of movement relative to the drawer. Utility model registration claim 1, characterized in that a pull plate that is freely movable is rotatably attached, and the relative movement of the pull plate rotates the interlocking plate to move the locking means. The main frame of the computer car keyboard described in . (4) The interlocking plate is inclined at a predetermined angle at a central portion when viewed from above, the central portion is attached to the drawer, and both ends are attached to the lock means and the pull plate, respectively, and the interlocking plate has a long hole provided in the interlocking plate. The main frame of a computer keyboard according to claim 1, wherein the main frame of a computer keyboard is connected by a fastener passing through the main frame. (5) The slide mechanism includes a slide part attached to the drawer and an interlocking part that connects the ride part and the keyboard frame, and one end of the slide part is directed downward. A joint portion is provided which is bent and split into two, and is attached to the drawer so as to sandwich the rear plate of the drawer at this joint portion.Furthermore, a cylindrical portion is formed at the other end, and this cylindrical portion is The keyboard frame is connected to the interlocking part by fitting into a circular tank provided on the interlocking part, and the keyboard frame has a cylindrical part provided at one end fitting into another circular tank provided on the interlocking part. Registration of a utility model characterized in that the keyboard frame is connected to interlocking parts by being connected to the interlocking parts, and furthermore, locking nuts are provided at both ends of the two circular tanks to restrict movement beyond the setting of the keyboard frame. A computer mainframe according to claim 1.