To provide a hole plug which can prevent ingress of water and deformation of the hole plug in a more reliable manner even when receiving high pressure water flow.SOLUTION: A hole plug 10 is detachably attached to a hole 130 provided at an undercover 112 which partitions the vehicle interior and the vehicle exterior from each other. The hole plug 10 includes a plug body 12 and a seal member 14. The plug body 12 includes: an exposed part 16 which is inserted into the hole 130 and closes a large part of the hole 130; a flange part 18 which extends from an outer peripheral surface of the exposed part 16 to the radial outer side in a vehicle inner position relative to the undercover 112; and multiple engagement walls 20 erected from the exposed part 16 to the vehicle exterior side. The flange part 18 is provided with a seal attachment groove 40 to which the seal member 14 is attached. A peripheral edge part 16a of the exposed part 16 slightly protrudes to the vehicle exterior side from a vehicle exterior side surface of the undercover 112.SELECTED DRAWING: Figure 2

    【課題】高圧水流を受けた場合でも、水の侵入と、ホールプラグの変形と、の双方をより確実に防止できるホールプラグを提供する。【解決手段】車内と車外とを隔てるアンダーカバー112に設けられたホール130に着脱自在に取り付けられるホールプラグ10は、プラグ本体12と、シール部材14と、を備え、前記プラグ本体12は、前記ホール130内に挿し込まれ、前記ホール130の大部分を塞ぐ露出部16と、前記アンダーカバー112より車内側位置において、前記露出部16の外周面から径方向外側に張り出すフランジ部18と、前記露出部16から車外側に立脚する複数の係合壁20と、を備え、前記フランジ部18には、前記シール部材14が取り付けられるシール取付溝40が設けられ、前記露出部16の周縁部16aは、前記アンダーカバー112の車外側の面から僅かに車外側に突出している。【選択図】図2


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    Title :

    HOLE PLUG


    Additional title:

    ホールプラグ


    Contributors:
    SAWANO KOTA (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16J Kolben , PISTONS



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