CN116745140B - 自动铅笔用替换芯盒 - Google Patents

自动铅笔用替换芯盒

Info

Publication number
CN116745140B
CN116745140B CN202280011232.XA CN202280011232A CN116745140B CN 116745140 B CN116745140 B CN 116745140B CN 202280011232 A CN202280011232 A CN 202280011232A CN 116745140 B CN116745140 B CN 116745140B
Authority
CN
China
Prior art keywords
cover member
cartridge
state
cartridge body
main body
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.)
Active
Application number
CN202280011232.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN116745140A (zh
Inventor
山本学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentel Co Ltd
Original Assignee
Pentel Co Ltd
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 by Pentel Co Ltd filed Critical Pentel Co Ltd
Publication of CN116745140A publication Critical patent/CN116745140A/zh
Application granted granted Critical
Publication of CN116745140B publication Critical patent/CN116745140B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K31/00—Writing implement receptacles functioning as, or combined with, writing implements
    • B43K31/005—Distributors for leads, cartridges and the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/02—Containers or packages with special means for dispensing contents for dispensing rod-shaped articles, e.g. needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/20—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
CN202280011232.XA 2021-01-29 2022-01-28 自动铅笔用替换芯盒 Active CN116745140B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021013075 2021-01-29
JP2021-013075 2021-01-29
PCT/JP2022/003239 WO2022163797A1 (ja) 2021-01-29 2022-01-28 シャープペンシル用替芯ケース

Publications (2)

Publication Number Publication Date
CN116745140A CN116745140A (zh) 2023-09-12
CN116745140B true CN116745140B (zh) 2026-02-27

Family

ID=82653514

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280011232.XA Active CN116745140B (zh) 2021-01-29 2022-01-28 自动铅笔用替换芯盒

Country Status (6)

Country Link
JP (3) JP7764000B2 (https=)
KR (1) KR20230137319A (https=)
CN (1) CN116745140B (https=)
CA (1) CA3206422A1 (https=)
DE (1) DE112022000831T5 (https=)
WO (1) WO2022163797A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3206422A1 (en) * 2021-01-29 2022-08-04 Manabu Yamamoto Mechanical pencil refill lead case

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012091432A (ja) * 2010-10-28 2012-05-17 Mitsubishi Pencil Co Ltd 替芯ケース

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055027Y2 (https=) * 1986-03-04 1993-02-09
JPH0436947Y2 (https=) * 1986-04-30 1992-08-31
US4984288A (en) * 1989-06-07 1991-01-08 Petterson Tor H Lead refill cartridge for mechanical pencil
JP2585024Y2 (ja) * 1993-07-30 1998-11-11 株式会社壽 棒状物収納容器
TW590078U (en) * 2003-01-21 2004-06-01 Hsu Kuo Liang Case of pencil leads
JP3095777U (ja) * 2003-02-07 2003-08-15 海健企業股▲ふん▼有限公司 シャープペンシルの芯ケース
JP2007045052A (ja) * 2005-08-11 2007-02-22 Mitsubishi Pencil Co Ltd 替芯ケース
JP2007196453A (ja) * 2006-01-24 2007-08-09 Tombow Pencil Co Ltd 替芯ケース
CN101066719B (zh) * 2007-06-01 2010-05-26 吴云飞 自动提升取物盒
JP6545450B2 (ja) * 2014-11-13 2019-07-17 三菱鉛筆株式会社 鉛筆芯用収納ケース
JP7207066B2 (ja) 2019-03-26 2023-01-18 ぺんてる株式会社 シャープペンシル用替芯ケース
CA3206422A1 (en) 2021-01-29 2022-08-04 Manabu Yamamoto Mechanical pencil refill lead case

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012091432A (ja) * 2010-10-28 2012-05-17 Mitsubishi Pencil Co Ltd 替芯ケース

Also Published As

Publication number Publication date
CN116745140A (zh) 2023-09-12
CA3206422A1 (en) 2022-08-04
JPWO2022163797A1 (https=) 2022-08-04
WO2022163797A1 (ja) 2022-08-04
JP2026004600A (ja) 2026-01-14
JP7764000B2 (ja) 2025-11-05
DE112022000831T5 (de) 2023-11-16
JP7819807B2 (ja) 2026-02-25
JP2026004599A (ja) 2026-01-14
JP7836504B2 (ja) 2026-03-27
KR20230137319A (ko) 2023-10-04

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