JPH0219654U

JPH0219654U -

Info

Publication number: JPH0219654U
Application number: JP9856888U
Authority: JP
Priority date: 1988-07-26
Filing date: 1988-07-26
Publication date: 1990-02-08

Description

[Brief explanation of drawings]

第１図は本考案の実施例の構成を説明するため
のブロツク図、第２図は作用説明図、第３図は従
来の技術を説明するための説明図である。１……車体本体、２……ウエザーストリツプ、
３……中空部、４……エア供給口、５……パイプ
、６……三方弁（方向切換弁）、７……空気路、
８……空気路、９……パイプ、１０……コンプレ
ツサ、１１……モータ、１２……制御回路、１３
……バツテリ、１４……ドア。 FIG. 1 is a block diagram for explaining the configuration of an embodiment of the present invention, FIG. 2 is an explanatory diagram for explaining the operation, and FIG. 3 is an explanatory diagram for explaining the conventional technique. 1...Car body, 2...Weather strip,
3... Hollow part, 4... Air supply port, 5... Pipe, 6... Three-way valve (directional switching valve), 7... Air path,
8... Air path, 9... Pipe, 10... Compressor, 11... Motor, 12... Control circuit, 13
...Battery, 14...door.

Claims

[Scope of Claim for Utility Model Registration] A hollow part that is attached to the door receiving part of the vehicle body and comes into contact with the inner peripheral edge of the door when the door is closed, and is capable of supplying air to the inside;
a weather strip provided with an air supply port communicating with the hollow portion; connected to the air supply port via an air passage;
a directional control valve for forming an air circuit for supplying air to the weather strip or for releasing the air supplied to the weather strip into the atmosphere; and a directional control valve for opening and closing the door. a door opening/closing detector that detects the state and outputs an electric signal corresponding to the opening and closing of the door, and a required pressure in the hollow part of the weather strip via the directional control valve and the air passage. a compressor for supplying air, and a signal from the door opening/closing detector, and when the output signal is a signal corresponding to door closing, air at a required pressure from the compressor is supplied to the weather station through the directional control valve. The directional control valve is actuated and controlled to form an air circuit that supplies air to the lip, and the compressor is operated for a required period of time. and a control circuit that drives and controls the directional control valve to form an air circuit for discharging the air supplied to the weather strip into the atmosphere through the directional control valve. Features of automotive weather stripping device.