JPS63100291U - - Google Patents

Description

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

図は本考案の一実施例を示したもので、第１図
は筆記状態の縦断面図、第２図は非筆記状態の縦
断面図、第３図はポケツトへの挿着状態の縦断面
図、第４図は係止体の斜視図、第５図はノツク体
の斜視図、第６図はノツク体の半切断斜視図であ
る。 １……軸筒、２……ボールペンリフイール、３
……ノツク体、４……リターンスプリング、５…
…クリツプ、６……通孔、７……ガイド孔、８…
…係止孔、９……フツク部、１０……切欠部、１
１……係止体、１２……弾性片部、１３……支持
片部、１４……押圧用凸部、１５……フツク部、
１６……係止用凸部、イ……布地。 The figures show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view in a writing state, Fig. 2 is a longitudinal cross-sectional view in a non-writing state, and Fig. 3 is a longitudinal cross-sectional view in a state in which it is inserted into a pocket. 4 is a perspective view of the locking body, FIG. 5 is a perspective view of the knob body, and FIG. 6 is a half-cut perspective view of the knob body. 1... barrel, 2... ballpoint refill, 3
...Notch type, 4...Return spring, 5...
...Clip, 6...Through hole, 7...Guide hole, 8...
...Latching hole, 9...Hook part, 10...Notch part, 1
DESCRIPTION OF SYMBOLS 1... Locking body, 12... Elastic piece part, 13... Support piece part, 14... Pressing convex part, 15... Hook part,
16...Locking protrusion, A...Fabric.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸筒の上面側にクリツプを取り付け、軸筒の上
面のクリツプの前端近傍部に対向する位置に通孔
を設け、上下方向に揺動自在な弾性片部を有して
該弾性片部の前端部上面に押圧用凸部を、又前端
部下面にフツク部を、さらに弾性片部の略中央部
上面に係止用凸部を夫々形成した係止体を軸筒内
部に固定してその弾性片部の押圧用凸部を軸筒の
通孔から貫出させ、前端部上面にガイド孔を、又
ガイド孔の後方位置に係止孔を、さらにガイド孔
の下方位置の下面部にフツク部を夫々形成したノ
ツク体を軸筒内部に摺動自在に装着し、ノツク体
の前進状態で係止体の押圧用凸部がガイド孔に、
又係止用凸部が係止孔に位置し、ノツク体の後退
状態で係止体の押圧用凸部及び係止用凸部ともガ
イド孔に位置し且つ係止体のフツク部がノツク体
のフツク部に対応して位置するように寸法設定し
たことを特徴とするノツク式筆記具。 A clip is attached to the upper surface of the barrel, a through hole is provided on the upper surface of the barrel at a position opposite to the front end of the clip, and an elastic piece that is swingable in the vertical direction is attached to the front end of the elastic piece. A locking body having a pressing convex portion on the upper surface of the elastic piece, a hook portion on the lower surface of the front end, and a locking convex portion on the upper surface of the approximately central portion of the elastic piece is fixed inside the shaft cylinder, and its elasticity is A pressing protrusion on one side protrudes from the through hole of the shaft cylinder, and a guide hole is formed on the upper surface of the front end, a locking hole is formed at the rear of the guide hole, and a hook is formed on the lower surface of the guide hole. The knob bodies formed with the respective shapes are slidably mounted inside the shaft cylinder, and when the knob bodies are in the forward state, the pressing convex part of the locking body is inserted into the guide hole.
Further, the locking projection is located in the locking hole, and when the locking body is in the retracted state, both the pressing projection and the locking projection of the locking body are located in the guide hole, and the hook portion of the locking body is located in the locking hole. A notch-type writing instrument characterized by having dimensions set so as to be located corresponding to the hook part of the.