JPH0258988U

JPH0258988U -

Info

Publication number: JPH0258988U
Application number: JP13576288U
Authority: JP
Priority date: 1988-10-18
Filing date: 1988-10-18
Publication date: 1990-04-27
Anticipated expiration: 2003-10-18
Also published as: JPH0615725Y2

Description

[Brief explanation of drawings]

第１図はペンをホルダーから外した状態を示す
第１実施例の斜視図、第２図はペンをホルダーに
保持させた状態を示す第１実施例の要部横断面図
、第３図はペンをホルダーに保持させた状態を示
す第１実施例の要部縦断面図、第４図はペンをホ
ルダーから外した状態を示す第２実施例の斜視図
、第５図は本考案第１実施例のホルダーを金型成
形する状態を示す要部断面図、第６図は従来例の
ホルダーを金型成形する状態を示す要部断面図で
ある。１……ペン、２……ホルダー、３……環状溝、
４……環状リブ、５，５′……縦溝、６……横孔
、７……横リブ、８……横溝、９，９′……突起
、１０……軸、１１……ペン先、１２……キヤツ
プ、１３……隔壁、１４……天面、１５……底面
、Ａ，Ｂ……金型入子、Ｃ……アンダーカツト。 Fig. 1 is a perspective view of the first embodiment showing the pen removed from the holder, Fig. 2 is a cross-sectional view of the main part of the first embodiment showing the pen held in the holder, and Fig. 3 is a perspective view of the first embodiment showing the pen removed from the holder. FIG. 4 is a perspective view of the second embodiment, showing the state in which the pen is removed from the holder. FIG. FIG. 6 is a cross-sectional view of a main part showing a state in which the holder of the embodiment is molded with a mold, and FIG. 6 is a cross-sectional view of a main part showing a state in which a conventional holder is molded with a mold. 1... Pen, 2... Holder, 3... Annular groove,
4...Annular rib, 5,5'...Vertical groove, 6...Horizontal hole, 7...Horizontal rib, 8...Horizontal groove, 9,9'...Protrusion, 10...Shaft, 11...Nib , 12... Cap, 13... Partition wall, 14... Top surface, 15... Bottom surface, A, B... Mold insert, C... Undercut.

Claims

[Scope of utility model registration request]

A pen 1 and a holder 2 are provided, the pen 1 is provided with a circumferential annular groove 3 or an annular rib 4 on the outer surface of its axis, and the holder 2 is provided with openings on both lateral side surfaces to hold the pen 1. The vertical grooves 5, 5' in the axial direction that are stored and held, the horizontal holes 6 that communicate the vertical grooves 5, 5' on both sides, and the horizontal holes 6 from the top and bottom surfaces of one vertical groove 5, respectively. The pen 1 extends continuously to the top and bottom surfaces of the other vertical groove 5' by passing through the vertical grooves 5 and 5', respectively, and is housed in the vertical grooves 5 and 5'.
The horizontal ribs 7 or 8 that mutually engage with the annular groove 3 or the annular rib 4, and the outer end position of the horizontal ribs 7 or 8 on the bottom surface of one vertical groove 5 and the other vertical groove 5.
Elastically deformable protrusions 9 that protrude slightly from the outer end positions of the horizontal ribs 7 or the horizontal grooves 8 on the top surface of the vertical grooves 5 and 5' to prevent the pen 1 stored in the vertical grooves 5 and 5' from being pulled out in the horizontal direction. , 9'.