JPS61199275U - - Google Patents

Info

Publication number
JPS61199275U
JPS61199275U JP8324885U JP8324885U JPS61199275U JP S61199275 U JPS61199275 U JP S61199275U JP 8324885 U JP8324885 U JP 8324885U JP 8324885 U JP8324885 U JP 8324885U JP S61199275 U JPS61199275 U JP S61199275U
Authority
JP
Japan
Prior art keywords
sound reproduction
pillow
reproduction unit
sound
passage hole
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
Application number
JP8324885U
Other languages
Japanese (ja)
Other versions
JPH0123333Y2 (en
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 JP1985083248U priority Critical patent/JPH0123333Y2/ja
Publication of JPS61199275U publication Critical patent/JPS61199275U/ja
Application granted granted Critical
Publication of JPH0123333Y2 publication Critical patent/JPH0123333Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bedding Items (AREA)

Description

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

第１図は頭を当接させたときの本考案の代表的
な枕を示す一部断面説明図、第２図は第１図で示
した音響再生ユニツトの拡大断面図、第３図ａ，
ｂは音響再生ユニツトに着脱自在な反射板の形状
を示す斜視図、第４図は第２図で示した音響再生
ユニツトを使用した場合の音の伝播を模式的に示
す説明図である。 １……枕、２……充填材、３……頭、４……耳
、５，５ａ，５ｂ……防塵カバー、６……コーン
、７……スピーカー、８……エツジ、９……マグ
ネツト、１０……ボイスコイル、１１……音波通
過孔、１２……開口部、１３，１３ａ，１３ｂ…
…反射板、１４……接続コード、１５……コネク
ター、１６……枕側。 Fig. 1 is a partially sectional explanatory view showing a typical pillow of the present invention when the head is placed against it, Fig. 2 is an enlarged sectional view of the sound reproduction unit shown in Fig. 1, Fig. 3a,
FIG. 4b is a perspective view showing the shape of a reflector that can be attached to and removed from the sound reproduction unit, and FIG. 4 is an explanatory diagram schematically showing the propagation of sound when the sound reproduction unit shown in FIG. 2 is used. 1... Pillow, 2... Filler, 3... Head, 4... Ears, 5, 5a, 5b... Dust cover, 6... Cone, 7... Speaker, 8... Edge, 9... Magnet , 10... Voice coil, 11... Sound wave passage hole, 12... Opening, 13, 13a, 13b...
...Reflector, 14... Connection cord, 15... Connector, 16... Pillow side.

Claims (1)

【実用新案登録請求の範囲】 (1) 枕の左右両側に、防塵カバー内に収納され
た音響再生ユニツトを内蔵してなることを特徴と
する枕。 (2) 音響再生ユニツト前面の防塵カバーの一部
には音波通過孔が形成され、さらに音響再生ユニ
ツト背面側及び側面側は防塵カバーによつて囲繞
されると共に、前記音波通過孔の周縁の一部には
音響再生ユニツト背面側と連通される開口部が形
成されてなる実用新案登録請求の範囲第１項に記
載の枕。 (3) 音響再生ユニツト前面側の音波通過孔と音
響再生ユニツト周縁の一部に設けた開口部との間
に、弾性部材製反射板が固定又は着脱自在に配設
されている実用新案登録請求の範囲第２項記載の
枕。[Scope of Claim for Utility Model Registration] (1) A pillow characterized by having built-in sound reproduction units housed in dustproof covers on both the left and right sides of the pillow. (2) A sound wave passage hole is formed in a part of the dustproof cover on the front side of the sound reproduction unit, and the rear and side sides of the sound reproduction unit are surrounded by the dustproof cover, and a part of the periphery of the sound wave passage hole is formed. The pillow according to claim 1, wherein the pillow is formed with an opening that communicates with the rear side of the sound reproduction unit. (3) Request for utility model registration in which a reflector made of an elastic material is fixedly or removably arranged between the sound wave passage hole on the front side of the sound reproduction unit and an opening provided in a part of the periphery of the sound reproduction unit. The pillow described in item 2 of the range.
JP1985083248U 1985-05-31 1985-05-31 Expired JPH0123333Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985083248U JPH0123333Y2 (en) 1985-05-31 1985-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985083248U JPH0123333Y2 (en) 1985-05-31 1985-05-31

Publications (2)

Publication Number Publication Date
JPS61199275U true JPS61199275U (en) 1986-12-12
JPH0123333Y2 JPH0123333Y2 (en) 1989-07-18

Family

ID=30631702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985083248U Expired JPH0123333Y2 (en) 1985-05-31 1985-05-31

Country Status (1)

Country Link
JP (1) JPH0123333Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009260524A (en) * 2008-04-15 2009-11-05 Sony Corp Speaker system
JP2021506667A (en) * 2017-12-21 2021-02-22 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ Headrest speaker with asymmetric emission pattern

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618772U (en) * 1979-07-20 1981-02-19
JPS586486U (en) * 1981-06-15 1983-01-17 眞榮　一雄 Pillow-shaped horn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586486B2 (en) * 1979-06-23 1983-02-04 木原産業株式会社 Method of manufacturing slipper soles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618772U (en) * 1979-07-20 1981-02-19
JPS586486U (en) * 1981-06-15 1983-01-17 眞榮　一雄 Pillow-shaped horn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009260524A (en) * 2008-04-15 2009-11-05 Sony Corp Speaker system
JP2021506667A (en) * 2017-12-21 2021-02-22 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ Headrest speaker with asymmetric emission pattern

Also Published As

Publication number Publication date
JPH0123333Y2 (en) 1989-07-18

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