JPH0258983U - - Google Patents

Info

Publication number
JPH0258983U
JPH0258983U JP13573288U JP13573288U JPH0258983U JP H0258983 U JPH0258983 U JP H0258983U JP 13573288 U JP13573288 U JP 13573288U JP 13573288 U JP13573288 U JP 13573288U JP H0258983 U JPH0258983 U JP H0258983U
Authority
JP
Japan
Prior art keywords
core case
protrusion
outer cylinder
feeding mechanism
lead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13573288U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13573288U priority Critical patent/JPH0258983U/ja
Publication of JPH0258983U publication Critical patent/JPH0258983U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

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

第１図は本考案スイング式シヤープペンシルの
一実施例を示す縦断面図、第２図は本考案におけ
る芯ケースの一例を示す縦断面図、第３図ａ〜ｃ
は本考案における可撓性突出部の各種例を示す正
面図である。 １……外筒、２……打下げハンマー、３……芯
送り出し機構、４……芯、５……芯ケース、７…
…当り部、２４……バネ受け兼用突部、２８……
可撓性突出部（ツバ、突出片）。 Fig. 1 is a longitudinal sectional view showing an embodiment of the swing type sharpening pencil of the invention, Fig. 2 is a longitudinal sectional view showing an example of the lead case of the invention, and Figs. 3 a to c.
FIG. 3 is a front view showing various examples of flexible protrusions in the present invention. DESCRIPTION OF SYMBOLS 1... Outer cylinder, 2... Down hammer, 3... Core feeding mechanism, 4... Core, 5... Core case, 7...
...Abutment part, 24...Protrusion that also serves as a spring receiver, 28...
Flexible protrusion (flange, protruding piece).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外筒１をスイングすることにより、芯送り出し
機構３の芯ケース５に設けられたバネ受け兼用突
部２４と、芯ケース５に設けられた当り部７との
間の芯ケース部分に嵌装した打下げハンマー２を
芯送り出し機構３に作用させ、外筒１の先端より
芯４を繰り出すことができるスイング式シヤープ
ペンシルにおいて、バネ受け兼用突部２４の上部
と、当り部７の下部の両方または当り部７の下部
に、可撓性突出部２８を設けてなるスイング式シ
ヤープペンシル。 By swinging the outer cylinder 1, the core case 5 is fitted into the core case portion between the spring receiving protrusion 24 provided on the core case 5 of the lead feeding mechanism 3 and the contact portion 7 provided on the core case 5. In a swing type sharp pencil in which the lead 4 can be fed out from the tip of the outer cylinder 1 by applying the hammer 2 to the lead feeding mechanism 3, both the upper part of the protrusion 24 which also serves as a spring receiver and the lower part of the contact part 7 or A swing-type sharpening pencil in which a flexible protrusion 28 is provided at the lower part of the contact part 7.
JP13573288U 1988-10-17 1988-10-17 Pending JPH0258983U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13573288U JPH0258983U (en) 1988-10-17 1988-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13573288U JPH0258983U (en) 1988-10-17 1988-10-17

Publications (1)

Publication Number Publication Date
JPH0258983U true JPH0258983U (en) 1990-04-27

Family

ID=31395607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13573288U Pending JPH0258983U (en) 1988-10-17 1988-10-17

Country Status (1)

Country Link
JP (1) JPH0258983U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010006005A (en) * 2008-06-30 2010-01-14 Pentel Corp Mechanical pencil
JP2011201199A (en) * 2010-03-26 2011-10-13 Micro Kk Mechanical pencil
JP2012240407A (en) * 2011-05-24 2012-12-10 Pilot Corporation Shaking-out type mechanical pencil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010006005A (en) * 2008-06-30 2010-01-14 Pentel Corp Mechanical pencil
JP2011201199A (en) * 2010-03-26 2011-10-13 Micro Kk Mechanical pencil
JP2012240407A (en) * 2011-05-24 2012-12-10 Pilot Corporation Shaking-out type mechanical pencil

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