JP2018042243A - イヤホン用イヤーピース - Google Patents
イヤホン用イヤーピース Download PDFInfo
- Publication number
- JP2018042243A JP2018042243A JP2017172689A JP2017172689A JP2018042243A JP 2018042243 A JP2018042243 A JP 2018042243A JP 2017172689 A JP2017172689 A JP 2017172689A JP 2017172689 A JP2017172689 A JP 2017172689A JP 2018042243 A JP2018042243 A JP 2018042243A
- Authority
- JP
- Japan
- Prior art keywords
- umbrella
- hollow tube
- earpiece
- mold
- hardness
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 210000000613 ear canal Anatomy 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/027—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles having an axis of symmetry
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/30—Non-electric hearing aids, e.g. ear trumpets, sound amplifiers or ear-shells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
-
- 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Headphones And Earphones (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
11 上部中空チューブ
12 上傘
13 上傘空間
20 下傘部
21 下部中空チューブ
22 下傘
23 緩衝部
24 下傘空間
30 第1金型組
31 上型
311 突出部
312 上型凹溝
32 下型
321 凹溝
33 上傘キャビティー
40 第2金型組
41 第1金型
42 第2金型
43 第3金型
44 第4金型
441 中空フィードパイプ
442 貯槽
45 第5金型
451 突出部
A イヤーピースキャビティー
a1 上傘収容キャビティー
a2 下傘キャビティー
a21 緩衝キャビティー
Claims (9)
- 上部中空チューブと前記上部中空チューブの頂端を環囲する上傘とを備える上傘部と、
下部中空チューブと前記下部中空チューブの頂端を環囲する下傘とを備え、前記下部中空チューブが前記下傘の頂端から緩衝部を延設し、前記緩衝部が前記上部中空チューブに連通し、前記上傘の底縁の直径が前記下傘の底縁の直径より小さく、且つ硬度が前記上傘部の硬度よりやや大きい下傘部と、
を含むことを特徴とするイヤホン用イヤーピース。 - 前記緩衝部は、環状凹溝であることを特徴とする請求項1に記載のイヤホン用イヤーピース。
- 前記上傘と前記上部中空チューブの間に上傘空間を有し、且つ前記下傘と前記下部中空チューブの間に下傘空間を有することを特徴とする請求項2に記載のイヤホン用イヤーピース。
- 前記上傘部の硬度は、約30±5であることを特徴とする請求項3に記載のイヤホン用イヤーピース。
- 前記上傘部は、シリコンを含む素材であることを特徴とする請求項4に記載のイヤホン用イヤーピース。
- 前記下傘部の硬度は、約40±5であることを特徴とする請求項4に記載のイヤホン用イヤーピース。
- 前記下傘部は、シリコンを含む素材であることを特徴とする請求項6に記載のイヤホン用イヤーピース。
- 前記下傘部は、合成ゴムを含む素材であることを特徴とする請求項1に記載のイヤホン用イヤーピース。
- 前記下傘部は、熱可塑性エラストマー(TPE)を含む素材であることを特徴とする請求項1に記載のイヤホン用イヤーピース。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105129311 | 2016-09-09 | ||
TW105129311A TWI621358B (zh) | 2016-09-09 | 2016-09-09 | 一種耳機用墊體、製造墊體之模具裝置及其製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018042243A true JP2018042243A (ja) | 2018-03-15 |
JP6535962B2 JP6535962B2 (ja) | 2019-07-03 |
Family
ID=61559544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017172689A Active JP6535962B2 (ja) | 2016-09-09 | 2017-09-08 | イヤホン用イヤーピース |
Country Status (4)
Country | Link |
---|---|
US (1) | US11072101B2 (ja) |
JP (1) | JP6535962B2 (ja) |
CN (1) | CN107809720B (ja) |
TW (1) | TWI621358B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022122274A (ja) * | 2021-02-09 | 2022-08-22 | 香港吉承貿易有限公司 | イヤホンのイヤーピース |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209440629U (zh) * | 2018-08-22 | 2019-09-27 | 深圳市九霄环佩科技有限公司 | 耳机、助听器及全密闭耳塞和全密闭耳塞的成型模具 |
CN110830865B (zh) * | 2019-10-31 | 2021-01-26 | 潍坊歌尔电子有限公司 | 预折机构及耳塞式耳机组装工装 |
WO2021254621A1 (en) * | 2020-06-18 | 2021-12-23 | Huawei Technologies Co., Ltd. | Eartip, earphone, and method of manufacturing eartips for earphones |
USD955370S1 (en) * | 2020-07-22 | 2022-06-21 | Lg Electronics Inc. | Eartip |
CN111923318A (zh) * | 2020-08-03 | 2020-11-13 | 歌尔股份有限公司 | 发声装置及其成型方法 |
CN114071288B (zh) * | 2020-08-03 | 2024-08-02 | 昆山康龙电子科技有限公司 | 具有调压腔室的耳塞及该耳塞的成型方法 |
KR102292926B1 (ko) * | 2020-08-27 | 2021-08-25 | 주식회사 알머스 | 이어폰용 가변 이어팁 |
CN114536647A (zh) * | 2021-12-25 | 2022-05-27 | 东莞市金铂钰橡塑五金制品有限公司 | 一种网布耳帽的成型方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0521600U (ja) * | 1991-08-29 | 1993-03-19 | テルモ株式会社 | 補聴器 |
JP2001120590A (ja) * | 1999-10-29 | 2001-05-08 | Mimii Denshi Kk | 耳せん |
US20030081805A1 (en) * | 2001-10-31 | 2003-05-01 | Star Micronics Co., Ltd. | Insert earphone |
US20060213524A1 (en) * | 2005-03-25 | 2006-09-28 | Edwin Woo | In-ear device |
JP2008048303A (ja) * | 2006-08-21 | 2008-02-28 | Shinya Mitsui | 電気音響変換装置及びそのアタッチメント |
JP2013038756A (ja) * | 2011-08-05 | 2013-02-21 | Hua Mao International Co Ltd | イヤホンのイヤーピース |
JP2013074592A (ja) * | 2011-09-29 | 2013-04-22 | Jvc Kenwood Corp | イヤーピース及びそれを備えた放音装置 |
JP2014121087A (ja) * | 2012-12-17 | 2014-06-30 | Cotron Corp | イヤーチップ |
US20160066110A1 (en) * | 2014-08-30 | 2016-03-03 | iHear Medical, Inc. | Trenched sealing retainer for canal hearing device |
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2016
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- 2016-10-13 CN CN201610893240.8A patent/CN107809720B/zh active Active
-
2017
- 2017-04-25 US US15/496,597 patent/US11072101B2/en active Active
- 2017-09-08 JP JP2017172689A patent/JP6535962B2/ja active Active
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JPH0521600U (ja) * | 1991-08-29 | 1993-03-19 | テルモ株式会社 | 補聴器 |
JP2001120590A (ja) * | 1999-10-29 | 2001-05-08 | Mimii Denshi Kk | 耳せん |
US20030081805A1 (en) * | 2001-10-31 | 2003-05-01 | Star Micronics Co., Ltd. | Insert earphone |
JP2003143682A (ja) * | 2001-10-31 | 2003-05-16 | Star Micronics Co Ltd | 挿入型イヤホン |
US20060213524A1 (en) * | 2005-03-25 | 2006-09-28 | Edwin Woo | In-ear device |
JP2008048303A (ja) * | 2006-08-21 | 2008-02-28 | Shinya Mitsui | 電気音響変換装置及びそのアタッチメント |
JP2013038756A (ja) * | 2011-08-05 | 2013-02-21 | Hua Mao International Co Ltd | イヤホンのイヤーピース |
JP2013074592A (ja) * | 2011-09-29 | 2013-04-22 | Jvc Kenwood Corp | イヤーピース及びそれを備えた放音装置 |
JP2014121087A (ja) * | 2012-12-17 | 2014-06-30 | Cotron Corp | イヤーチップ |
US20160066110A1 (en) * | 2014-08-30 | 2016-03-03 | iHear Medical, Inc. | Trenched sealing retainer for canal hearing device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022122274A (ja) * | 2021-02-09 | 2022-08-22 | 香港吉承貿易有限公司 | イヤホンのイヤーピース |
JP7266778B2 (ja) | 2021-02-09 | 2023-05-01 | 香港吉承貿易有限公司 | イヤホンのイヤーピース |
Also Published As
Publication number | Publication date |
---|---|
US11072101B2 (en) | 2021-07-27 |
TW201811065A (zh) | 2018-03-16 |
CN107809720B (zh) | 2020-06-05 |
CN107809720A (zh) | 2018-03-16 |
TWI621358B (zh) | 2018-04-11 |
US20180071966A1 (en) | 2018-03-15 |
JP6535962B2 (ja) | 2019-07-03 |
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