JPH0262083U

JPH0262083U -

Info

Publication number: JPH0262083U
Application number: JP14004688U
Authority: JP
Priority date: 1988-10-28
Filing date: 1988-10-28
Publication date: 1990-05-09

Description

[Brief explanation of drawings]

第１図は消音部材の一実施例に係る断面図、第
２図〜第６図はそれぞれ本考案に係る消音構造の
一実施例を示す概略図である。図面中、１０Ａ〜１０Ｅは消音部材、１５Ａ〜
１５Ｅは枠体、１８は凹部、１９は高粘度流体、
２０Ａ〜２０Ｃはドア、３０Ａ〜３０Ｃは戸当り
部である。 FIG. 1 is a cross-sectional view of one embodiment of a sound deadening member, and FIGS. 2 to 6 are schematic diagrams showing one embodiment of a sound deadening structure according to the present invention. In the drawings, 10A to 10E are sound deadening members, and 15A to 10E are sound deadening members.
15E is a frame, 18 is a recess, 19 is a high viscosity fluid,
20A to 20C are doors, and 30A to 30C are door stops.

Claims

[Claims for Utility Model Registration] (1) A highly viscous fluid is sealed in an elastically deformable frame that is provided in a recess formed in either the door or the doorstop. Sound deadening member. (2) An elastically deformable frame in which a door stop face and a side face facing either the door or the door stop are integrally molded, and a high viscosity fluid sealed inside the frame. and a closing portion for sealing off the high viscosity fluid. (3) A sound deadening member made of a highly viscous fluid sealed in an elastically deformable frame is provided in an opening recess formed in either the door or the doorstop, and a sound deadening member is provided for the other facing surface. The doorstop surface and the peripheral edge of the opening recess are flush with each other, and
A protrusion that abuts the doorstop surface is provided on the other side of the door or the doorstop, and the sound deadening member is elastically deformed so that the doorstop surface is pushed by the protrusion when the door hits the doorstop. A noise-muffling structure that is characterized by being able to. (4) A sound deadening member made of a highly viscous fluid sealed in an elastically deformable frame is provided in an opening recess formed in either the door or the doorstop, and a sound deadening member is provided for the other facing surface. The convex part of the door stop surface of the sound-absorbing member is made to protrude from the peripheral edge of the opening recess, and the sound-absorbing member is made of elastic material so that the convex part of the door stop surface of the sound-absorbing member is pushed inward when the door is closed to the door stop part. A sound deadening structure characterized by being deformable. (5) A sound deadening member is provided in which a high viscosity fluid is sealed in an elastically deformable frame along the longitudinal direction of either the door or the door stop, and when the door is closed, the sound deadening member is provided. A sound deadening structure characterized in that the sound deadening member is elastically deformed and held between the door stop and the door stop.