JPH0281U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例に係るホツチキスを
示す断面図、第２図は第１図の―線に沿う断
面図、第３図乃至第５図は上記ホツチキスの動作
を説明するための断面図、第６図は上記ホツチキ
スの動作に伴うステープルの折曲げ過程を示す正
面図である。 １…基台、２…ハンドル部材、３…マガジンユ
ニツト、４…レバー部材、７…クリンチヤ部、１
０…用紙受け部、１５…スライド部材、２５…マ
ガジン本体、２９…ステープル、３１…ドライバ
、３６…押圧力付与ピン、３７…間隙部、３８…
板ばね、４０…押圧力付与部材。 Fig. 1 is a sectional view showing a stapler according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Figs. The sectional view and FIG. 6 are front views showing the process of folding the staples as the stapler operates. DESCRIPTION OF SYMBOLS 1...Base, 2...Handle member, 3...Magazine unit, 4...Lever member, 7...Clincher part, 1
0... Paper receiving part, 15... Slide member, 25... Magazine body, 29... Staple, 31... Driver, 36... Pressing force applying pin, 37... Gap part, 38...
Leaf spring, 40...pressing force applying member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部にステープルの脚部折曲げ用のクリンチ
ヤ部を有する基台の後端部に、先端部にステープ
ル折曲げ用のドライバを有するハンドル部材及び
ステープル装填用のマガジンユニツトの各後端部
を軸留めするとともに、前記基台の前記軸留め位
置より先端側にレバー部材の後端部を軸留めし、
かつ該レバー部材の軸留め位置より更に先端側に
前記ハンドル部材に押圧力を付与して前記ハンド
ル部材を前記基台側に回動させる押圧力付与部を
設けてなり、前記レバー部材を前記軸留め部を中
心に回動させることにより前記ハンドル部材とと
もに前記ドライバを下降させて前記ステープルの
脚部を被綴り部材から貫通させた後、さらに前記
レバー部材を回動させ前記ステープルの脚部を前
記クリンチヤ部において前記被綴り部材の裏面部
に沿わせて折曲げることにより綴り動作を行うホ
ツチキスにおいて、前記ハンドル部材を、断面〓
状に形成するとともに前記レバー部材の内部に配
設し、かつ前記押圧力付与部を押圧力付与ピンに
より形成し、前記ハンドル部材の両側壁に前記押
圧力付与ピンが貫通するとともに当該押圧力付与
ピンと前記ハンドル部材の天井部との間に間隙部
が形成される程度の大きさの貫通孔を形成し、さ
らに前記レバー部材の両側壁に前記押圧力付与ピ
ンの両端部をそれぞれ保持する一対の切欠凹部を
形成してなり、前記間隙部に、前記押圧力付与ピ
ンを前記貫通孔の底部に付勢する板ばねを介装さ
せたことを特徴とするホツチキス。 At the rear end of the base, which has a clincher part for bending the legs of staples at its tip, a handle member having a driver for bending staples at its tip and the rear ends of the magazine unit for loading staples are attached to the rear end of the base. At the same time, the rear end of the lever member is pivoted on the tip side of the shaft fixing position of the base;
Further, a pressing force applying part is provided on the distal end side of the lever member from the shaft fixing position to apply a pressing force to the handle member to rotate the handle member toward the base, and the lever member is fixed to the shaft. After the driver is lowered together with the handle member by rotating around the clasp, and the leg of the staple passes through the member to be bound, the lever member is further rotated to move the leg of the staple to the In a stapler that performs a binding operation by bending the clincher part along the back surface of the member to be stapled, the handle member has a cross section of
The pressing force applying portion is formed by a pressing force applying pin, and the pressing force applying pin penetrates through both side walls of the handle member and the pressing force applying portion is formed in a shape and disposed inside the lever member. a pair of through-holes having a size large enough to form a gap between the pin and the ceiling of the handle member, and further holding both ends of the pressing force applying pin on both side walls of the lever member, respectively; 1. A stapler characterized in that a notched recess is formed, and a leaf spring is interposed in the gap to bias the pressing force applying pin toward the bottom of the through hole.