JPS6217U - - Google Patents

Info

Publication number
JPS6217U
JPS6217U JP9124385U JP9124385U JPS6217U JP S6217 U JPS6217 U JP S6217U JP 9124385 U JP9124385 U JP 9124385U JP 9124385 U JP9124385 U JP 9124385U JP S6217 U JPS6217 U JP S6217U
Authority
JP
Japan
Prior art keywords
hole
screen
door
resonance
recess
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
JP9124385U
Other languages
Japanese (ja)
Other versions
JPH0411854Y2 (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 JP1985091243U priority Critical patent/JPH0411854Y2/ja
Publication of JPS6217U publication Critical patent/JPS6217U/ja
Application granted granted Critical
Publication of JPH0411854Y2 publication Critical patent/JPH0411854Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

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

第１図は本考案に係る車両のドア吸音構造の一
例を示す分解斜視図、第２図は第１図に示される
例の断面図、第３図は車両における一般的な騒音
状態の説明及び第１図に示される例の作用の説明
に供される特性図である。 図中、１４はドア・インナパネル、２０はサー
ビスホール、２２はシーリングスクリーン、２４
は凹部、２６はドアトリム、３０は共鳴室、３２
は共鳴用透孔である。 FIG. 1 is an exploded perspective view showing an example of a vehicle door sound absorption structure according to the present invention, FIG. 2 is a sectional view of the example shown in FIG. 1, and FIG. 3 is an explanation of general noise conditions in a vehicle. 2 is a characteristic diagram used to explain the operation of the example shown in FIG. 1. FIG. In the figure, 14 is a door inner panel, 20 is a service hole, 22 is a ceiling screen, 24
is a recess, 26 is a door trim, 30 is a resonance chamber, 32
is a resonance hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サービスホールが形成されたドア・インナパネ
ルと、第１の面側から見て上記サービスホールに
対応する凹部を形成すべく第２の面側に突出する
凹部形成部が設けられ、該凹部形成部が上記サー
ビスホールに挿入されて上記ドア・インナパネル
に取り付けられるシーリングスクリーンと、共鳴
用透孔が設けられ、該共鳴用透孔に上記凹部に対
応する位置をとらせて上記シーリングスクリーン
の第１の面に対向する状態で配され、上記シーリ
ングスクリーンとの間に共鳴室を形成するドアト
リムとを備えて構成された車両のドア吸音構造。 A door inner panel in which a service hole is formed, and a recess forming portion protruding toward a second surface to form a recess corresponding to the service hole when viewed from the first surface side, the recess forming portion a sealing screen that is inserted into the service hole and attached to the door inner panel, and a resonance through hole, the resonance through hole is positioned to correspond to the recess, and the first sealing screen of the sealing screen A door sound absorbing structure for a vehicle, comprising: a door trim that is arranged to face a surface of the ceiling screen and forms a resonance chamber between the door trim and the ceiling screen.
JP1985091243U 1985-06-17 1985-06-17 Expired JPH0411854Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985091243U JPH0411854Y2 (en) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985091243U JPH0411854Y2 (en) 1985-06-17 1985-06-17

Publications (2)

Publication Number Publication Date
JPS6217U true JPS6217U (en) 1987-01-06
JPH0411854Y2 JPH0411854Y2 (en) 1992-03-24

Family

ID=30646963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985091243U Expired JPH0411854Y2 (en) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPH0411854Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009262627A (en) * 2008-04-22 2009-11-12 Yamaha Corp Body structure and door
CN104276213A (en) * 2013-07-09 2015-01-14 F·波尔希名誉工学博士公司 Roof shell structure for a motor vehicle
JP2016074330A (en) * 2014-10-07 2016-05-12 トヨタ自動車株式会社 Side door structure for vehicles
JP2017039448A (en) * 2015-08-21 2017-02-23 トヨタ紡織株式会社 Shock absorption structure
JP2018030414A (en) * 2016-08-23 2018-03-01 しげる工業株式会社 Vehicle helmholtz type sound absorption structure
JP2024038606A (en) * 2022-09-08 2024-03-21 ダイハツ工業株式会社 vehicle door structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084978A1 (en) * 2004-03-05 2005-09-15 Hayashi Engineering Inc. Sunvisor for automobile and sound absorbing structure of automobile running on road
JP2006142885A (en) * 2004-11-16 2006-06-08 Hayashi Engineering Inc Sound absorbing structure for automobile traveling on road

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114718U (en) * 1977-02-21 1978-09-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114718U (en) * 1977-02-21 1978-09-12

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009262627A (en) * 2008-04-22 2009-11-12 Yamaha Corp Body structure and door
CN104276213A (en) * 2013-07-09 2015-01-14 F·波尔希名誉工学博士公司 Roof shell structure for a motor vehicle
JP2016074330A (en) * 2014-10-07 2016-05-12 トヨタ自動車株式会社 Side door structure for vehicles
JP2017039448A (en) * 2015-08-21 2017-02-23 トヨタ紡織株式会社 Shock absorption structure
DE112016003798B4 (en) 2015-08-21 2022-11-03 Toyota Boshoku Kabushiki Kaisha SHOCK ABSORBING STRUCTURE OF A VEHICLE DOOR
JP2018030414A (en) * 2016-08-23 2018-03-01 しげる工業株式会社 Vehicle helmholtz type sound absorption structure
JP2024038606A (en) * 2022-09-08 2024-03-21 ダイハツ工業株式会社 vehicle door structure

Also Published As

Publication number Publication date
JPH0411854Y2 (en) 1992-03-24

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