JP2011134860A - 筐体、筺体の製造方法及び筺体の製造装置 - Google Patents
筐体、筺体の製造方法及び筺体の製造装置 Download PDFInfo
- Publication number
- JP2011134860A JP2011134860A JP2009292485A JP2009292485A JP2011134860A JP 2011134860 A JP2011134860 A JP 2011134860A JP 2009292485 A JP2009292485 A JP 2009292485A JP 2009292485 A JP2009292485 A JP 2009292485A JP 2011134860 A JP2011134860 A JP 2011134860A
- Authority
- JP
- Japan
- Prior art keywords
- pressed
- mold
- elastic member
- housing
- casing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4471—Removing or ejecting moulded articles for undercut articles using flexible or pivotable undercut forming elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
- B29L2031/3437—Cellular phones
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
【解決手段】本体部2は、フロントケース10と、フロントケース10との間で弾性部材30を挟むリアケース20と、を備え、前記リアケース20は、弾性部材30に押圧される被押圧部23、被押圧部23側に突出した鍔部25aを含みフロントケース10と係合し被押圧部23に隣接した係合部25、を含み、被押圧部23は、係合部25を跨ぐ領域において平坦である。
【選択図】図5
Description
図1A、1Bは、携帯電話1の説明図である。携帯電話1は、互いに開閉可能に連結された本体部2、表示部3を含む。図1Aは、閉状態の携帯電話1を例示している。図1Bは、開状態の携帯電話1を例示している。本体部2には、複数の操作キー4が設けられている。表示部3には、操作キー4からの操作指令に応じて所望の画像を表示可能なディスプレイ6が設けられている。パネル5は、操作キー4を保持して本体部2に取付けされている。
2 本体部
3 表示部
10 フロントケース(第2筺体)
20 リアケース(第1筐体)
23 被押圧部
25 係合部
25a 鍔部
25b 首部
25c 根元部
30 弾性部材
100 射出成形金型装置
140 可動側型板
145 可動側入れ子
150 スライド型
160 固定側型板
165 固定側入れ子
Claims (4)
- 第1筐体と、
前記第1筐体との間で弾性部材を挟む第2筺体と、を備え、
前記第1筐体は、前記弾性部材に押圧される被押圧部、前記被押圧部側に突出した鍔部を含み前記第2筐体と係合し前記被押圧部に隣接した係合部、を含み、
前記被押圧部は、前記係合部を跨ぐ領域において平坦である、筐体。 - 前記係合部は、前記鍔部に連続した首部、前記首部に連続し前記被押圧部に隣接し前記首部よりも厚い根元部、を含む、請求項1の筐体。
- 弾性部材により押圧され得る被押圧部、前記被押圧部側に突出した鍔部を含み前記被押圧部に隣接した係合部、を含む筐体を射出成形により製造する筐体の製造方法であって、
金型と前記金型に対してスライド可能なスライド型とにより協働して前記鍔部を画定し、
前記金型により前記被押圧部を画定する、筐体の製造方法。 - 弾性部材により押圧され得る被押圧部、前記被押圧部側に突出した鍔部を含み前記被押圧部に隣接した係合部、を含む筐体を射出成形により製造する筐体の製造装置であって、
前記被押圧部を画定する金型と、
前記金型に対してスライド可能であり前記金型と協働して前記鍔部を画定するスライド型と、を備えた筐体の製造装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009292485A JP2011134860A (ja) | 2009-12-24 | 2009-12-24 | 筐体、筺体の製造方法及び筺体の製造装置 |
US12/975,940 US8824126B2 (en) | 2009-12-24 | 2010-12-22 | Casing, electronic apparatus, and method and machine for forming casing |
CN201010603210.1A CN102111973B (zh) | 2009-12-24 | 2010-12-23 | 壳体、电子装置以及用于形成壳体的方法和设备 |
US14/328,982 US20140319730A1 (en) | 2009-12-24 | 2014-07-11 | Casing, electronic apparatus, and method and machine for forming casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009292485A JP2011134860A (ja) | 2009-12-24 | 2009-12-24 | 筐体、筺体の製造方法及び筺体の製造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2011134860A true JP2011134860A (ja) | 2011-07-07 |
Family
ID=44175947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009292485A Pending JP2011134860A (ja) | 2009-12-24 | 2009-12-24 | 筐体、筺体の製造方法及び筺体の製造装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8824126B2 (ja) |
JP (1) | JP2011134860A (ja) |
CN (1) | CN102111973B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101929879B1 (ko) * | 2012-04-09 | 2019-03-15 | 삼성전자주식회사 | 휴대 단말기 |
TWI453640B (zh) * | 2012-08-24 | 2014-09-21 | Pegatron Corp | 蓋體結構及其電子裝置 |
CN113306097A (zh) * | 2021-05-21 | 2021-08-27 | 宋洋 | 一种泵叶轮片生产制作的注塑模具快速成型装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0660027U (ja) * | 1993-01-28 | 1994-08-19 | 株式会社田村電機製作所 | 筐体の防水構造 |
JPH081680A (ja) * | 1994-06-21 | 1996-01-09 | Mitsubishi Materials Corp | 成形用金型装置 |
JP2006275084A (ja) * | 2005-03-28 | 2006-10-12 | Sumitomo Wiring Syst Ltd | ロック構造および電気接続箱 |
Family Cites Families (17)
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US3060509A (en) * | 1960-03-28 | 1962-10-30 | Western Electric Co | Forming apparatus |
US3642417A (en) * | 1970-04-29 | 1972-02-15 | Holdt J W Von | Release apparatus for diecasting assembly |
US3982875A (en) * | 1974-09-30 | 1976-09-28 | Bud Antle, Inc. | Apparatus for making molded articles of expanded cellular material and product thereof |
US6462265B1 (en) | 1995-08-15 | 2002-10-08 | Canon Kabushiki Kaisha | Terminal lead-out structure and solar-cell apparatus provided with such structure |
JP3014628B2 (ja) | 1995-09-19 | 2000-02-28 | キヤノン株式会社 | 太陽電池用端子取出し箱 |
JP3243170B2 (ja) | 1996-03-13 | 2002-01-07 | 株式会社東芝 | シールド機能を備えた電子機器用の筐体 |
US7427373B1 (en) * | 2004-09-01 | 2008-09-23 | Pacific Management Holding, Llc | Method and apparatus for forming a closure device and a container |
TWI367660B (en) * | 2006-01-20 | 2012-07-01 | Fih Hong Kong Ltd | Ariproof structure for a portable electronic device |
CN101018458A (zh) * | 2006-02-10 | 2007-08-15 | 深圳富泰宏精密工业有限公司 | 便携式电子装置密封结构 |
US20080068292A1 (en) * | 2006-09-14 | 2008-03-20 | Springs Design, Inc. | Electronic devices having complementary dual displays |
KR100877049B1 (ko) * | 2006-09-28 | 2009-01-07 | 가시오 히타치 모바일 커뮤니케이션즈 컴퍼니 리미티드 | 방수구조 |
CN201054619Y (zh) * | 2007-06-08 | 2008-04-30 | 青岛海信移动通信技术股份有限公司 | 具有防水键盘的手机 |
CN201119175Y (zh) * | 2007-11-05 | 2008-09-17 | 纬创资通股份有限公司 | 防水结构及具有防水结构的可携式电子装置 |
CN101522006B (zh) * | 2008-02-25 | 2011-09-21 | 深圳富泰宏精密工业有限公司 | 便携式电子装置 |
US7742294B2 (en) * | 2008-04-09 | 2010-06-22 | General Dynamics Itronix Corporation | Over-center latch apparatus for a portable computing device |
CN201207776Y (zh) * | 2008-05-28 | 2009-03-11 | 京信通信系统(中国)有限公司 | 一种通信设备室外机箱的上下盖密封结构 |
US20090304845A1 (en) * | 2008-06-05 | 2009-12-10 | Cheng Uei Precision Industry Co., Ltd. | Demolding Mechanism of Mold |
-
2009
- 2009-12-24 JP JP2009292485A patent/JP2011134860A/ja active Pending
-
2010
- 2010-12-22 US US12/975,940 patent/US8824126B2/en not_active Expired - Fee Related
- 2010-12-23 CN CN201010603210.1A patent/CN102111973B/zh not_active Expired - Fee Related
-
2014
- 2014-07-11 US US14/328,982 patent/US20140319730A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0660027U (ja) * | 1993-01-28 | 1994-08-19 | 株式会社田村電機製作所 | 筐体の防水構造 |
JPH081680A (ja) * | 1994-06-21 | 1996-01-09 | Mitsubishi Materials Corp | 成形用金型装置 |
JP2006275084A (ja) * | 2005-03-28 | 2006-10-12 | Sumitomo Wiring Syst Ltd | ロック構造および電気接続箱 |
Also Published As
Publication number | Publication date |
---|---|
US20110157797A1 (en) | 2011-06-30 |
CN102111973B (zh) | 2014-12-10 |
CN102111973A (zh) | 2011-06-29 |
US8824126B2 (en) | 2014-09-02 |
US20140319730A1 (en) | 2014-10-30 |
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