JPS625985U

JPS625985U -

Info

Publication number: JPS625985U
Application number: JP9582585U
Authority: JP
Priority date: 1985-06-26
Filing date: 1985-06-26
Publication date: 1987-01-14

Description

[Brief explanation of drawings]

第１図と第２図は本考案実施例の断面図、第３
図は軸筒の斜視図、第４図は入子の斜視図である
。１…軸筒、１１…クリツプ取付孔、１２…孔、
２…入子、２１…クリツプ取付突起、２４…係止
段部、３…先口、４…レフイール、４１…ペン体
、５…ノツク棒、５２…ノツクバネ、６…係止子
、７…クリツプ、７１…ピン、７２…圧接部、８
…ねじりばね。 Figures 1 and 2 are cross-sectional views of the embodiment of the present invention;
The figure is a perspective view of the barrel, and FIG. 4 is a perspective view of the insert. 1... Shaft cylinder, 11... Clip mounting hole, 12... Hole,
2... Insert, 21... Clip attachment protrusion, 24... Locking step, 3... Tip, 4... Refill, 41... Pen body, 5... Knock bar, 52... Knock spring, 6... Locking element, 7... Clip , 71... Pin, 72... Pressure contact part, 8
...Torsion spring.

Claims

[Scope of utility model registration request]

A shaft cylinder with a clip mounting hole and a hole into which the pressure contact part of the lower end of the clip fits into the side wall, a refill housed in the shaft cylinder while being biased backward by a spring body, and a rear end of the refill. A knock rod moves forward when the knob is operated, and a locking element is pushed in the radial direction by a spring body and fitted into the knock rod, and is rotatable about a predetermined position near the upper end as a fulcrum. It includes a clip attached to the barrel and a torsion spring that biases the clip in the direction of fitting the press-contacting part of the clip into the hole in the barrel, and when the knob rod moves forward by the knob operation, the locking element is inserted into the barrel. The refill's pen body protrudes from the tip of the barrel, allowing you to write, and presses above the fulcrum of the clip, or when inserted into a pocket, between the pressure contact part of the clip and the barrel. When the fabric enters the clip, the clip rotates against the biasing force of the torsion spring, disengaging the locking portion from the stepped portion of the locking portion, and allowing the pen body of the refill to sink into the barrel. A characteristic notsuku type writing instrument.