JPH08192695A - Trunk body form of automobile - Google Patents

Trunk body form of automobile

Info

Publication number
JPH08192695A
JPH08192695A JP7025951A JP2595195A JPH08192695A JP H08192695 A JPH08192695 A JP H08192695A JP 7025951 A JP7025951 A JP 7025951A JP 2595195 A JP2595195 A JP 2595195A JP H08192695 A JPH08192695 A JP H08192695A
Authority
JP
Japan
Prior art keywords
trunk
weather strip
trunk body
water
automobile
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.)
Pending
Application number
JP7025951A
Other languages
Japanese (ja)
Inventor
Hiroshi Maekawa
普 前川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber Co Ltd
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 by Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP7025951A priority Critical patent/JPH08192695A/en
Publication of JPH08192695A publication Critical patent/JPH08192695A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

PURPOSE: To prevent an automobile from suffering the gushing inflow of water direct from below into its interior by installing water cut protrusion (bead) at one or more positions along weather strip placed on inside of an extension portion of a trunk body. CONSTITUTION: In an extension hypothetical separation distance R between a trunk body extension hypothetical line T and a trunk body extension portion 1a, to prevent the gushing inflow of water in a contact portion between a trunk body and a hollow cylindrical seal lip 5 of a weather strip S water cut protrusion (rib) 2 is installed in facing in the trunk body extension portion inside of a contact portion between the weather strip S and the trunk body. Thus, water hits the protrusion and so drops, thereby splashing it out of room. Water used for high pressure washing of an automobile hits such as a bumper, but it does not flow gushing through a contact portion between the trunk body and the hollow cylindrical lip of the weather strip. Thus, water does not stay for long in the interior.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】自動車のトランク車体の形状に関
する。
[Industrial application] The present invention relates to the shape of a trunk body of an automobile.

【0002】[0002]

【従来の技術】本出願人の実開昭62年−19452
号、実開昭63年−96955号、実開昭63年−96
956号、実開平1年−93150号及び実開平4年−
133957号などがある。
2. Description of the Related Art Applicant's actual exploitation 1987-19452
No., actual development 63-96955 Issue, actual development 63-96
No. 956, 1st year of Kaikai-93150 and 4th year of Kaikai-
For example, there is No. 133957.

【0003】[0003]

【発明が解決しようとする課題】[Problems to be Solved by the Invention]

1)ボディフランジに連続するシール面に先端が接当す
る水切りリップを外周側に突設したウェザーストリップ
は上部からの水切りに対しては機能するが、高圧洗車な
どの下部から直撃する水切りには弱いものである。 2)トランク車体形状は該トランク車体の平坦部から延
長した外延部がおおむね平担であった。そのために洗車
場で高圧の水を掛けた場合、バンパー、フェーシャ等で
跳ね返った水がウェザーストリップに直接、多量に当
り、ウェザーストリップのシール圧力よりも高圧の水が
室内側に入ることがあった。
1) A weatherstrip with a water draining lip projecting on the outer peripheral side, the tip of which touches the sealing surface that is continuous with the body flange, works for draining from the top, but for draining directly from the bottom of a high-pressure car wash, etc. It is weak. 2) Regarding the shape of the trunk car body, the outer extended part extending from the flat part of the trunk car body was generally flat. Therefore, when high-pressure water was applied to the car wash, a large amount of water bounced off by bumpers, fascia, etc. could directly hit the weather strip, causing water with a pressure higher than the sealing pressure of the weather strip to enter the interior. .

【0004】[0004]

【課題を解決するための手段】上記課題を解決するため
に鋭意研究した結果本発明に到達したもので、すなわち
本発明は、自動車のトランク室等に使用されるウェザー
ストリップとトランクの車体形状が接触する部位より延
長されたトランク室外延部の内側(ウェザーストリップ
接触面)に周設した該ウェザーストリップに沿って水切
り突起(ビード)を1個所以上設けた自動車のトランク
車体形状であり、トランク車体平坦面より延長した外延
部仮想線と該トランク車体のウェザーストリップ接触面
の内側から向設される水切り突起との離隔距離が10〜
20mmであるトランク車体形状である。
The present invention has been achieved as a result of intensive research to solve the above problems. That is, the present invention is directed to weather strips and trunks used in automobile trunks and the like. A trunk body shape of an automobile in which one or more draining protrusions (beads) are provided along the weather strip that is provided on the inside (weather strip contact surface) of the outer extension of the trunk room that extends from the contacting portion. The separation distance between the imaginary line of the outer extension extending from the flat surface and the draining protrusion facing from the inside of the weather strip contact surface of the trunk vehicle body is 10 to 10.
It has a trunk body shape of 20 mm.

【0005】本発明を図面に基づいて説明する。図1は
従来のウェザーストリップSの断面図である。ウェザー
ストリップSによる水切りとして、水切りリップ3を設
けて、水切りリップの外方の先端3b及び水切りリップ
の内方の先端3aに逆M字状に分岐してボディフランジ
7の嵌着部4のシール面6に対し、それぞれ内方と外方
に拡開して接当するものである。該ウェザーストリップ
は雨水には効果あるが、洗車時の高圧の水には効果が弱
い。
The present invention will be described with reference to the drawings. FIG. 1 is a sectional view of a conventional weather strip S. As a drainer for the weather strip S, a drainer lip 3 is provided, and the outer tip 3b of the drainer lip and the inner tip 3a of the drainer lip are branched in an inverted M shape to seal the fitting portion 4 of the body flange 7. The surfaces 6 are inwardly and outwardly spread and abutted against the surface 6, respectively. The weather strip is effective for rainwater, but weak for high pressure water during car washing.

【0006】図2は従来のトランク車体1とウェザース
トリップSの嵌着を示す断面図である。トランク車体の
外延部1aが図2のように、トランク車体の平坦部分よ
り延長された外延部仮想線よりウェザーストリップS周
設の外側に展延している。そのため高圧洗浄の水Wはバ
ンパーBに跳飛していきなりトランク車体に当接してい
るウェザーストリップSの中空円筒状のシールリップ5
間を噴出流入して、室内に水がたまることがある。
FIG. 2 is a sectional view showing how the conventional trunk body 1 and the weather strip S are fitted. As shown in FIG. 2, the outer extending portion 1a of the trunk vehicle body extends outside the weather strip S from a virtual line of an outer extending portion extending from a flat portion of the trunk vehicle body. Therefore, the water W for high-pressure washing jumps to the bumper B and suddenly abuts on the trunk car body.
Water may gush out and flow into the room and accumulate water in the room.

【0007】図3は本発明のトランク車体1とウェザー
ストリップSとの関係を示す断面図である。トランク車
体外延仮想線Tとトランク車体外延部1aとの外延仮想
線離隔距離Rはトランク車体とウェザーストリップの中
空円筒状のシールリップ5の当接部分を水が噴出流入し
ないようにウェザーストリップとトンランク車体との当
接部分である内側にトランク車体外延部に水切り突起
(リブ)2を向設する事で水を該突起に勢当反落させる
ことで水を室外に振落させる。
FIG. 3 is a sectional view showing the relationship between the trunk vehicle body 1 and the weather strip S of the present invention. The extension virtual line separation distance R between the trunk body extension virtual line T and the trunk body extension portion 1a is set so that water does not spout and flow into the contact portion between the trunk body and the hollow cylindrical seal lip 5 of the weather strip. By arranging a draining protrusion (rib) 2 on the outer portion of the trunk body on the inside which is the contact portion with the vehicle body, the water is urged against the protrusion and shaken back to the outside of the room.

【0008】[0008]

【作用】自動車のトランク室等に使用されるウェザース
トリップとトランクの車体形状が接触する部位のトラン
ク車体外延部のウェザーストリップ接触側(内側)に水
切り突起を向設したので、バンパーに当って跳飛した水
が水切り突起に勢当して室外に反落する。
[Function] A drainer projection is provided on the weather strip contact side (inner side) of the outer portion of the trunk car body where the weather strip used in the trunk compartment of an automobile and the car body shape of the trunk come into contact with each other. The splashed water collides with the draining protrusions and falls back outside the room.

【0009】尚、本発明の水切り突起(ビード)2の先
端2aとトランク車体の外延部仮想線Tとの離隔距離R
は10〜20mmになるようにウェザーストリップ設置部
の内側に位置するようにトランク車体外延部に設ける。
10mm以下では水の室内への噴出流入を防ぎきれない。
20mm以上では設計上望ましくない。
A separation distance R between the tip 2a of the draining protrusion (bead) 2 of the present invention and an imaginary line T of the outer extension of the trunk vehicle body.
Is installed in the trunk body extension so as to be located inside the weatherstrip installation part so that it becomes 10 to 20 mm.
If it is less than 10 mm, it is not possible to prevent the inflow of water into the room.
If it is more than 20 mm, it is not desirable in design.

【0010】[0010]

【発明の効果】自動車を高圧洗浄する水がバンパー等に
跳飛してトランク車体とウェザーストリップの中空円筒
状リップの当接部を噴出流入しなくなったので、室内に
水の永留することがなくなり錆の発生が少なくなった。
EFFECTS OF THE INVENTION Since water for high-pressure washing of automobiles splatters into bumpers and the like and does not flow out of the abutment portion of the hollow cylindrical lip of the trunk body and the weather strip, the water is not retained in the room. Rust generation is reduced.

【図面の簡単な説明】[Brief description of drawings]

【図1】図1は従来のウェザーストリップの断面図。FIG. 1 is a cross-sectional view of a conventional weather strip.

【図2】図2は従来のトランク車体とウェザーストリッ
プとの関係を示す断面図。
FIG. 2 is a sectional view showing a relationship between a conventional trunk vehicle body and a weather strip.

【図3】図3は本発明のトランク車体とウェザーストリ
ップとの関係を示す断面図。
FIG. 3 is a cross-sectional view showing a relationship between a trunk vehicle body and a weather strip according to the present invention.

【符号の説明】[Explanation of symbols]

1 トランク車体 1a トランク車体外延部 1b トランク車体外延部内側 1c トランク車体外延部外側 2 水切り突起(ビード) 2a 水切り突起先端 3 水切り 3a 水切りリップの内方の先端 3b 水切りリップの外方の先端 4 嵌着部 5 中空円筒状のシールリップ 6 シール面 7 ボディフランジ B バンパー R トランク車体外延部・外延仮想線離隔距離 S ウェザーストリップ T トランク車体外延仮装線 W 水 1 Trunk Car Body 1a Trunk Car Body Outer Extension 1b Trunk Car Body Outer Extension Inside 1c Trunk Car Body Outer Extension Outer Fitting part 5 Hollow cylindrical seal lip 6 Sealing surface 7 Body flange B Bumper R Trunk vehicle outer extension / extended virtual line separation distance S Weatherstrip T Trunk vehicle extension wire W Water

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 自動車のトランク室等に使用されるウェ
ザーストリップとトランクの車体において、トランク車
体形状が接触する部位より延長されたトランク車体外延
部の内側(ウェザーストリップ接触面)に周設した該ウ
ェザーストリップに沿って水切り突起(ビード)を1個
所以上設けたことを特徴とする自動車のトランク車体形
状。
1. A weather strip used in a trunk compartment of an automobile and a vehicle body of the trunk, which are provided around a trunk body outer extending portion (a weather strip contact surface) extended from a portion where the shape of the trunk body contacts. A trunk body shape of an automobile having one or more draining protrusions (beads) provided along the weather strip.
【請求項2】 トランク車体平坦面より延長した外延部
仮想線と該トランク車体のウェザーストリップ接触面の
内側から向設される水切り突起との離隔距離が10〜2
0mmであることを特徴とする請求項1記載のトランク車
体形状。
2. A separation distance between an imaginary line of an outer extending portion extending from a flat surface of a trunk vehicle body and a draining projection provided from the inside of a weather strip contact surface of the trunk vehicle body is 10 to 2.
The trunk body shape according to claim 1, wherein the trunk body shape is 0 mm.
JP7025951A 1995-01-20 1995-01-20 Trunk body form of automobile Pending JPH08192695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7025951A JPH08192695A (en) 1995-01-20 1995-01-20 Trunk body form of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7025951A JPH08192695A (en) 1995-01-20 1995-01-20 Trunk body form of automobile

Publications (1)

Publication Number Publication Date
JPH08192695A true JPH08192695A (en) 1996-07-30

Family

ID=12180074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7025951A Pending JPH08192695A (en) 1995-01-20 1995-01-20 Trunk body form of automobile

Country Status (1)

Country Link
JP (1) JPH08192695A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009019348A2 (en) * 2007-08-06 2009-02-12 Renault S.A.S Sealing device for vehicle luggage compartment lid with a pivot axis that passes through the rain gutter
JP2013052814A (en) * 2011-09-05 2013-03-21 Mitsubishi Motors Corp Seal structure of lid part

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009019348A2 (en) * 2007-08-06 2009-02-12 Renault S.A.S Sealing device for vehicle luggage compartment lid with a pivot axis that passes through the rain gutter
FR2919843A1 (en) * 2007-08-06 2009-02-13 Renault Sas SEALING DEVICE FOR AXLE VEHICLE ROOF HOOD THROUGH THE GUTTER
WO2009019348A3 (en) * 2007-08-06 2009-03-26 Renault Sa Sealing device for vehicle luggage compartment lid with a pivot axis that passes through the rain gutter
JP2013052814A (en) * 2011-09-05 2013-03-21 Mitsubishi Motors Corp Seal structure of lid part

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