JP2002240580A - Lid structure of oil filler port - Google Patents

Lid structure of oil filler port

Info

Publication number
JP2002240580A
JP2002240580A JP2001036265A JP2001036265A JP2002240580A JP 2002240580 A JP2002240580 A JP 2002240580A JP 2001036265 A JP2001036265 A JP 2001036265A JP 2001036265 A JP2001036265 A JP 2001036265A JP 2002240580 A JP2002240580 A JP 2002240580A
Authority
JP
Japan
Prior art keywords
refueling
fuel filler
lid
nozzle
cap
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
JP2001036265A
Other languages
Japanese (ja)
Inventor
Hiyoshi Tatsuno
日吉 龍野
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.)
Tatsuno Corp
Original Assignee
Tatsuno Corp
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 Tatsuno Corp filed Critical Tatsuno Corp
Priority to JP2001036265A priority Critical patent/JP2002240580A/en
Publication of JP2002240580A publication Critical patent/JP2002240580A/en
Pending legal-status Critical Current

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  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Closures For Containers (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a lid structure of an oil filler port capable of preventing a danger that oil leaks and facilitating opening and closing control by the simple structure. SOLUTION: The oil filler port 12a in an end part of an oil supply pipe 12 communicating with a fuel tank of an automobile faces an opening part 11a on a surface 11 of a car body, and an oil filler port cap 15 having a valve 13 opened when pressed by a cylinder tip 17 of an oil supply nozzle from the outside is attached to the oil filler port 12a. An oil filler port lid 20 which is brought into contact with an end face of the oil filler port cap 15 and is closed and whose outer face is positioned on the same face as the surface 11 of the car body in a closed condition is attached to the vicinity of the opening part 11a on the surface 11 of the car body so as to turn freely, and a seal member 24 is provided in a part opposing to the end face of the oil filler port cap 15 in a condition in which the oil filler port lid 20 is closed.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、自動給油装置によ
り自動車へ燃料油を給油するときの給油口の蓋構造に関
するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel supply port lid structure for supplying fuel oil to an automobile by an automatic fueling device.

【0002】[0002]

【従来の技術】近年、自動車に燃料油を供給する給油作
業の省力化及び設備投資の軽減を図るために、自動的に
給油できる自動給油装置が提案されている。本出願人
は、例えば、特願2000−167102号等に、既存
の給油装置を用いて可動腕によるロボット装置で給油ノ
ズルをつかみ、無人で自動車にガソリン等の燃料油を供
給する自動給油装置を提案している。
2. Description of the Related Art In recent years, there has been proposed an automatic refueling apparatus capable of refueling automatically in order to save labor and reduce capital investment for supplying fuel oil to an automobile. The present applicant has disclosed, for example, in Japanese Patent Application No. 2000-167102, an automatic lubricating device that uses an existing lubricating device to grip a lubricating nozzle with a robot device having a movable arm and supplies fuel oil such as gasoline to an automobile unmanned. is suggesting.

【0003】[0003]

【発明が解決しようとする課題】上記の自動給油装置
は、有効であるが、給油ノズルの筒先を自動的に挿入す
るため、自動車の表面に内側に開く開閉弁を有する給油
口キャップを露出させて設けた場合に、事故等で自動車
が転倒したときには、開閉弁が破損して燃料タンク内の
油が漏れ出す危険があった。また、既存の自動車のよう
に給油口蓋を設ければ、このような危険を防ぐことがで
きるが、給油口蓋を自動的に認識して開閉する制御が複
雑になるとともに給油開始までに時間がかかる欠点があ
った。
The above-described automatic refueling apparatus is effective, but in order to automatically insert the tip of the refueling nozzle, a refueling port cap having an open / close valve that opens inward on the surface of the vehicle is exposed. When the vehicle is overturned in an accident or the like, there is a risk that the on-off valve may be damaged and oil in the fuel tank may leak. In addition, such a danger can be prevented by providing a fuel filler cap as in an existing automobile, but the control for automatically recognizing the fuel filler lid and opening and closing it becomes complicated, and it takes time to start refueling. There were drawbacks.

【0004】本発明は上記事情に鑑みなされたもので、
油が漏れ出す危険を防止することができ、簡単な構造で
開閉制御も容易になる給油口の蓋構造を提供することを
目的とする。
[0004] The present invention has been made in view of the above circumstances,
An object of the present invention is to provide a lid structure of an oil supply port, which can prevent a danger of oil leaking, and has a simple structure and easy opening and closing control.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に請求項1に記載の発明にあっては、自動車の燃料タン
クに連通する給油管端部の給油口が車体表面の開口部に
臨まされ、該給油口に外側から給油ノズルの筒先に押さ
れて開く弁を有する給油口キャップが取り付けられ、前
記車体表面の開口部の近傍には、前記給油口キャップの
端面に当接されて閉じるとともに、その閉じた状態では
外側面が前記車体表面と同一面に位置する給油口蓋が回
動自在に取り付けられ、かつ該給油口蓋が閉じた状態の
給油口キャップの端面に対向する部分にはシール部材が
設けられていることを特徴とするものである。給油口蓋
が給油口に給油口キャップの端面にシール部材で当接さ
れることで、油が漏れ出す危険を防止することができ、
簡単な構造で開閉制御も容易になる
In order to achieve the above object, according to the first aspect of the present invention, a fuel supply port at an end of a fuel supply pipe communicating with a fuel tank of an automobile faces an opening on a surface of a vehicle body. A fuel filler cap having a valve which is opened by being pushed from the outside to a cylinder tip of a fuel nozzle is attached to the fuel filler, and close to an opening on the surface of the vehicle body, in contact with an end face of the fuel filler cap. In addition, a fuel filler cap whose outer surface is positioned on the same plane as the vehicle body surface in a closed state is rotatably mounted, and a seal is provided at a portion facing the end face of the fuel filler cap with the fuel filler cap closed. A member is provided. The danger of oil leaking out can be prevented by the oil filler cap abutting on the oil filler port with the end face of the oil filler cap with a seal member.
Simple structure makes opening and closing control easy

【0006】請求項2に記載の発明にあっては、前記車
体表面の開口部の近傍には、給油ノズルから発信される
信号を検知する受信機が設けられるとともに前記給油口
蓋を開閉するモータが設けられ、かつ前記給油口キャッ
プには、前記給油ノズルの筒先の挿入を検知する挿入セ
ンサが設けられ、前記受信機からの信号によりモータが
正転して給油口蓋が開き、前記挿入センサからの信号に
よりモータが逆転して給油口蓋が閉じることを特徴とす
るものである。給油口蓋は、モータで自動的に開閉でき
る。
According to the invention described in claim 2, a receiver for detecting a signal transmitted from a refueling nozzle is provided near the opening on the surface of the vehicle body, and a motor for opening and closing the refueling port cover is provided. Provided, the refueling port cap is provided with an insertion sensor for detecting insertion of the cylinder tip of the refueling nozzle, the motor rotates forward by a signal from the receiver to open the refueling port lid, and the The motor is reversed by a signal to close the fuel filler cap. The refueling lid can be automatically opened and closed by a motor.

【0007】請求項3に記載の発明にあっては、前記給
油口キャップには、前記給油口に連通され外側に向かう
ほど拡径状に形成された孔が形成され、該孔の内面に給
油ノズルの筒先の先端側に吐出口を有するテーパ部が当
接されることを特徴とするものである。給油ノズルの筒
先の先端側が確実に給油口に挿入される。
According to the third aspect of the present invention, the oil filler cap is formed with a hole which is communicated with the oil filler and is formed to have a diameter increasing toward the outer side, and to fill the inner surface of the hole with the oil. A tapered portion having a discharge port is in contact with a tip end of a nozzle tip of the nozzle. The tip end of the cylinder tip of the refueling nozzle is reliably inserted into the refueling port.

【0008】[0008]

【発明の実施の形態】以下、本発明を図示の一実施形態
により具体的に説明する。図1〜図3は本発明実施形態
の給油口の蓋構造を説明する図であり、図1は給油口の
蓋が閉じた状態を説明する断面図、図2は給油口蓋が開
いて給油ノズルが挿入された状態を説明する断面図、図
3は給油口蓋の開閉制御の構成を説明するブロック図で
ある。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to an embodiment shown in the drawings. FIGS. 1 to 3 are views for explaining a structure of a fuel filler cover according to an embodiment of the present invention. FIG. 1 is a cross-sectional view illustrating a state where a filler filler lid is closed. FIG. FIG. 3 is a cross-sectional view illustrating a state in which is inserted, and FIG. 3 is a block diagram illustrating a configuration of opening / closing control of a fuel filler cover.

【0009】これらの図において、本実施形態の給油口
の蓋構造10は、自動車の給油管12端部の給油口12
aを外側から開閉する給油口蓋20が車体表面11に回
動自在に取り付けられており、その給油口蓋20を開い
て、自動給油装置の給油ノズルの筒先17を給油口12
aへ挿入して給油を開始し、給油終了後には筒先17を
抜き出してから給油口蓋20を閉じるものである。
In these figures, a fuel supply port lid structure 10 of the present embodiment is provided with a fuel supply port 12 at an end of a fuel supply pipe 12 of an automobile.
A fuel filler cap 20 that opens and closes a from the outside is rotatably mounted on the vehicle body surface 11. The fuel filler cap 20 is opened, and the cylinder tip 17 of the fuel filler nozzle of the automatic fuel filler is connected to the fuel filler port 12.
a to start refueling. After the refueling is completed, the cylinder tip 17 is pulled out, and then the refueling port lid 20 is closed.

【0010】給油管12は、一方の端部側が自動車の燃
料タンク内に連通され、他方の端部側に形成された給油
口12aが車体表面11に形成された開口部11aに臨
まされている。この給油口12aの端部には、給油口蓋
20が閉じているときには、油が漏れないよう給油口1
2aを閉じ、給油口蓋20が開いているときには、給油
ノズルの筒先17が挿入されて給油口12aを開く給油
口キャップ15が取り付けられている。この給油口キャ
ップ15は、給油口12aの外周部に嵌合されるほぼ筒
状体に形成され、中心部には給油口12aに連通され外
側に向かうほど拡径状に形成された孔15aが形成さ
れ、端面は後に説明する給油口蓋20のシール部材23
が当接されるようになっている。また、給油口キャップ
15には、給油ノズルの筒先17の先端部に押されて開
く弁13が取り付けられている。この弁13は、給油口
12a内側の給油口キャップ12aに設けられた軸14
にバネにより常に給油口12aを閉じる方向に付勢する
よう取り付けられている。さらに、給油口キャップ15
の孔15aの傾斜面には、後に詳細に説明する給油ノズ
ルの筒先17を検知する挿入センサ16が設けられてい
る。
The fuel pipe 12 has one end communicating with the fuel tank of the vehicle, and a fuel port 12a formed at the other end facing an opening 11a formed in the vehicle body surface 11. . At the end of the oil filler port 12a, when the oil filler lid 20 is closed, the oil filler port 1 is provided so that oil does not leak.
When the fuel filler cap 20 is open with the fuel filler cap 2a closed, a fuel filler cap 15 is attached to which the cylinder tip 17 of the fuel filler nozzle is inserted to open the fuel filler port 12a. The fuel filler cap 15 is formed in a substantially cylindrical body fitted to the outer peripheral part of the fuel filler port 12a, and has a hole 15a formed at the center thereof, which communicates with the fuel filler port 12a and is formed in a diameter increasing toward the outside. The sealing member 23 of the fuel filler lid 20 described later is formed.
Is to be abutted. A valve 13 that is pushed and opened by the tip of the cylinder tip 17 of the refueling nozzle is attached to the refueling port cap 15. The valve 13 is provided with a shaft 14 provided on the fuel filler cap 12a inside the fuel filler 12a.
Is mounted so as to always urge the fuel supply port 12a in the closing direction by a spring. Further, the filler cap 15
An insertion sensor 16 for detecting a cylinder tip 17 of a refueling nozzle, which will be described in detail later, is provided on the inclined surface of the hole 15a.

【0011】給油口蓋20は、車体表面11の開口部1
1aを覆う取り付け板21の内側に、給油口キャップ1
5の外周に緩く嵌合する大きさの凹部23を形成した蓋
部22が取り付けられ、その凹部23の底にはシール部
材24が取り付けられている。この給油口蓋20は、開
口部11aの内側近傍に設けられた正転及び逆転するモ
ータ25によりプーリ26及びベルト27を介して、回
動軸28が駆動され開閉するようになっている。そし
て、給油口蓋20が閉じた状態の外側面を構成する取り
付け板21の表面は、車体表面11と同一面になるよう
に取り付けられている。シール部材24は、給油口蓋2
0が閉じたとき、給油口キャップ15の端面に当接され
て油漏れを防止するようになっている。また、開口部1
1a近傍の車体表面11には、給油ノズルに設けられた
発信機から発信される電波等の信号を受信してモータ2
5の駆動を開始する受信機29が取り付けられている。
さらに、給油口蓋20の開閉を制御する制御装置30
は、自動車側に設けられ、受信機29からの受信信号に
よりモータ25を給油口蓋20が開くまで正転させ、挿
入センサ16が給油ノズルの筒先17が挿入されてオン
し、続いて給油後に筒先17が抜き出され挿入センサ1
6がオフして所定の時間経過したとき、モータ25を給
油口蓋20が閉じるまで逆転する制御を行う。
The refueling lid 20 is provided at the opening 1 on the vehicle body surface 11.
1a, the fuel filler cap 1
A cover 22 having a concave portion 23 of a size that fits loosely on the outer periphery of the concave portion 5 is attached, and a seal member 24 is attached to the bottom of the concave portion 23. The refueling lid 20 is opened and closed by driving a rotating shaft 28 via a pulley 26 and a belt 27 by a forward and reverse motor 25 provided near the inside of the opening 11a. The surface of the mounting plate 21 constituting the outer side surface of the fuel filler lid 20 in a closed state is mounted so as to be flush with the vehicle body surface 11. The seal member 24 is provided for the fuel filler lid 2.
When O is closed, it is brought into contact with the end face of the filler cap 15 to prevent oil leakage. Opening 1
On the vehicle body surface 11 near 1a, a signal such as a radio wave transmitted from a transmitter provided in
The receiver 29 for starting the driving of No. 5 is attached.
Further, a control device 30 for controlling opening and closing of the refueling lid 20 is provided.
Is provided on the automobile side, the motor 25 is rotated forward by the reception signal from the receiver 29 until the refueling port lid 20 is opened, the insertion sensor 16 is turned on by inserting the cylinder tip 17 of the refueling nozzle, and subsequently, after refueling, the cylinder tip is 17 is extracted and inserted sensor 1
When a predetermined time has elapsed after turning off the motor 6, the motor 25 is controlled to rotate in the reverse direction until the fuel filler cover 20 is closed.

【0012】給油ノズルの筒先17は、その先端部側が
給油口キャップ15の孔15a内面の傾斜面に当接する
先端に行くほど小さくなるテーパ部17aが形成され、
そのテーパ部17aの端部には、吐出口17bが形成さ
れ、弁13に当接して給油口12aの内部に挿入される
ようになっている。
The cylinder tip 17 of the refueling nozzle is formed with a tapered portion 17a whose tip becomes smaller as it goes to the tip which comes into contact with the inclined surface of the inner surface of the hole 15a of the refueling port cap 15.
A discharge port 17b is formed at an end of the tapered portion 17a, and is brought into contact with the valve 13 and inserted into the fuel supply port 12a.

【0013】次に、給油口の蓋構造10の動作について
説明する。図4は本発明実施形態の給油口の蓋構造の動
作を説明するフローチャートである。
Next, the operation of the filler opening lid structure 10 will be described. FIG. 4 is a flowchart for explaining the operation of the fuel filler cover structure according to the embodiment of the present invention.

【0014】まず、自動給油装置等の給油ノズルが給油
のために移動し発信機から発信された電波等のノズル検
知信号を車体表面11に設けられた受信機29が受信す
ると(ST1)、モータ25が一定時間正転して(ST
2)、給油口蓋20が開く。次に、給油ノズルが給油口
12aを検知し筒先17が、給油口キャップ15の孔1
5aに挿入され、さらにテーパ部17aの端部が弁13
をバネの付勢力に抗して開き、テーパ部17aの外周面
が孔15aの内面に当接して挿入センサ16がオンにな
る(ST3)。この給油ノズルの筒先17が給油口12
a内に挿入されて挿入センサ16がオンの状態では、弁
13が開いて筒先17の吐出口17bが給油口12aに
連通されて給油できる状態になる。そして、給油終了後
(ST4)に給油ノズルの筒先17が抜き出されて挿入
センサ16がオフ(ノズル外れ信号)すると(ST
5)、筒先17が完全に開口部11aから離れるに必要
な時間(t1)経過したとき(ST6)、モータ25が一
定時間逆転して給油口蓋20が閉じる。この給油口蓋2
0が閉じた状態では、弁13がバネの付勢力により閉じ
るとともに、シール部材24が給油口キャップ15の端
面に当接されている。
First, when a refueling nozzle of an automatic refueling apparatus or the like moves for refueling and a nozzle detection signal such as a radio wave transmitted from a transmitter is received by a receiver 29 provided on the vehicle body surface 11 (ST1), a motor is started. 25 rotates forward for a certain time (ST
2), the fuel filler lid 20 is opened. Next, the refueling nozzle detects the refueling port 12a, and the cylinder tip 17 moves to the hole 1 of the refueling port cap 15.
5a, and the end of the tapered portion 17a is
Is opened against the urging force of the spring, the outer peripheral surface of the tapered portion 17a comes into contact with the inner surface of the hole 15a, and the insertion sensor 16 is turned on (ST3). The cylinder tip 17 of this refueling nozzle is
When the insertion sensor 16 is in the ON state and the insertion sensor 16 is ON, the valve 13 is opened, and the discharge port 17b of the cylinder tip 17 is communicated with the refueling port 12a to be ready for refueling. Then, after refueling is completed (ST4), when the cylinder tip 17 of the refueling nozzle is extracted and the insertion sensor 16 is turned off (nozzle detachment signal) (ST4).
5) When the time (t1) required for the cylinder tip 17 to completely separate from the opening 11a has elapsed (ST6), the motor 25 reverses for a certain period of time and the refueling port lid 20 closes. This refueling lid 2
When 0 is closed, the valve 13 is closed by the urging force of the spring, and the seal member 24 is in contact with the end face of the filler cap 15.

【0015】上記構成の給油口の蓋構造10では、給油
ノズルが給油のために移動してきたとき、受信機29が
給油ノズルから発信されるノズル検知信号を検知し、車
体表面11の開口部11aを覆う給油口蓋20がモータ
25に駆動されて開き、筒先17のテーパー部17aが
給油口キャップ15の孔15aに挿入され、弁13が開
くとともに挿入センサ16が筒先17を検知して給油が
可能になり、給油終了後に挿入センサ16が給油ノズル
の筒先17が抜き出されたノズル外れ信号を検知したと
き、給油ノズルが十分に離れた時間経過後に給油口蓋2
0が閉じる。そして、この給油口蓋20は、閉じた状態
では、外側面を構成する取り付け板21の表面が車体表
面11と同一面になるように取り付けられ表面に突出さ
れないため、事故等で転倒した場合でも破損する機会が
少なくなり、かつ蓋部22の凹部23に給油口キャップ
15の端面に当接されるシール部材24が設けられてい
るため、燃料タンク内の油漏れのおそれがなくなる。ま
た、給油口蓋20は、モータ25により開閉制御でき、
既存の自動車のような給油口蓋と異なり、簡単な構造で
開閉制御も容易になる。
In the fuel supply port lid structure 10 having the above structure, when the fuel supply nozzle moves for refueling, the receiver 29 detects a nozzle detection signal transmitted from the fuel supply nozzle, and the opening 11a of the vehicle body surface 11 is detected. The refueling port lid 20 is opened by being driven by the motor 25, the tapered portion 17a of the cylinder tip 17 is inserted into the hole 15a of the refueling port cap 15, the valve 13 opens, and the insertion sensor 16 detects the cylinder tip 17 to refuel. When the insertion sensor 16 detects a nozzle disengagement signal indicating that the cylinder tip 17 of the refueling nozzle has been withdrawn after the refueling is completed, the refueling port cover 2 is turned on after a lapse of time that the refueling nozzle is sufficiently separated.
0 closes. In the closed state, the refueling lid 20 is mounted so that the surface of the mounting plate 21 constituting the outer surface is flush with the vehicle body surface 11 and is not protruded from the surface. Since the seal member 24 is provided in the concave portion 23 of the lid 22 in contact with the end face of the filler cap 15, there is no risk of oil leakage in the fuel tank. Further, the opening and closing of the refueling lid 20 can be controlled by a motor 25,
Unlike a refueling lid like an existing car, the opening and closing control is easy with a simple structure.

【0016】なお、上記実施形態において、給油口蓋2
0は、取り付け板21に蓋部22を取り付けた例を説明
したが、これらが一体的に形成されたものでもよく、少
なくとも車体表面11の開口部11aを覆う表面を有
し、給油口キャップ15の端面に対向する部分にシール
部材24が設けられていればよい。
In the above embodiment, the fuel filler cap 2
Reference numeral 0 describes an example in which the lid 22 is attached to the attachment plate 21. However, these may be integrally formed, and have a surface that covers at least the opening 11a of the vehicle body surface 11, and the oil filler cap 15 The seal member 24 may be provided at a portion facing the end face of the seal member.

【0017】[0017]

【発明の効果】以上説明したように本発明の給油口の蓋
構造は、自動車の燃料タンクに連通する給油管端部の給
油口が車体表面の開口部に臨まされ、給油口に外側から
給油ノズルの筒先に押されて開く弁を有する給油口キャ
ップが取り付けられ、車体表面の開口部の近傍には、給
油口キャップの端面に当接されて閉じるとともに、その
閉じた状態では外側面が車体表面と同一面に位置する給
油口蓋が回動自在に取り付けられ、かつ給油口蓋が閉じ
た状態の給油口キャップの端面に対向する部分にはシー
ル部材が設けられていることで、油が漏れ出す危険を防
止することができ、簡単な構造で開閉制御も容易にな
る。
As described above, in the fuel filler cover structure according to the present invention, the fuel filler at the end of the fuel filler pipe communicating with the fuel tank of the automobile faces the opening on the body surface, and the fuel filler is refueled from outside. A fuel filler cap having a valve that is pushed and opened at the tip of the nozzle is attached, and near the opening on the surface of the vehicle body, the fuel filler cap abuts against an end face of the fuel filler cap and closes. Oil is leaked by providing a seal member at the part opposite to the end face of the oil filler cap with the oil filler lid located on the same surface as the surface and rotatably attached and the oil filler lid closed. Danger can be prevented, and the opening and closing control can be easily performed with a simple structure.

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

【図1】本発明実施形態の給油口の蓋が閉じた状態を説
明する断面図である。
FIG. 1 is a cross-sectional view illustrating a state in which a lid of a fuel filler according to an embodiment of the present invention is closed.

【図2】本発明実施形態の給油口蓋が開いて給油ノズル
が挿入された状態を説明する断面図である。
FIG. 2 is a cross-sectional view illustrating a state in which a refueling port cover is opened and a refueling nozzle is inserted according to the embodiment of the present invention.

【図3】本発明実施形態の給油口蓋の開閉制御の構成を
説明するブロック図である。
FIG. 3 is a block diagram illustrating a configuration of opening / closing control of a fuel filler cap according to the embodiment of the present invention.

【図4】本発明実施形態の給油口の蓋構造の動作を説明
するフローチャートである。
FIG. 4 is a flowchart illustrating an operation of a fuel supply port lid structure according to the embodiment of the present invention.

【符号の説明】[Explanation of symbols]

10 蓋構造 11 車体表面 11a 開口部 12 給油管 12a 給油口 13 弁 14 軸 15 給油口キャップ 15a 孔 16 挿入センサ 17 筒先 17a テーパ部 17b 吐出口 20 給油口蓋 21 取り付け板 22 蓋部 23 凹部 24 シール部材 25 モータ 26 プーリ 27 ベルト 28 回動軸 29 受信機 30 制御装置 31 発信機 Reference Signs List 10 lid structure 11 body surface 11a opening 12 oil filler pipe 12a oil filler 13 valve 14 shaft 15 oil filler cap 15a hole 16 insertion sensor 17 cylinder tip 17a taper part 17b discharge outlet 20 oil filler lid 21 mounting plate 22 lid part 23 recessed member 24 seal member Reference Signs List 25 motor 26 pulley 27 belt 28 rotating shaft 29 receiver 30 control device 31 transmitter

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 自動車の燃料タンクに連通する給油管端
部の給油口が車体表面の開口部に臨まされ、該給油口に
外側から給油ノズルの筒先に押されて開く弁を有する給
油口キャップが取り付けられ、前記車体表面の開口部の
近傍には、前記給油口キャップの端面に当接されて閉じ
るとともに、その閉じた状態では外側面が前記車体表面
と同一面に位置する給油口蓋が回動自在に取り付けら
れ、かつ該給油口蓋が閉じた状態の給油口キャップの端
面に対向する部分にはシール部材が設けられていること
を特徴とする給油口の蓋構造。
1. A fuel filler cap having a fuel filler port at an end of a fuel filler pipe communicating with a fuel tank of an automobile facing an opening on a surface of a vehicle body, and having a valve which is opened by being pushed from the outside to a cylinder tip of a fuel nozzle from outside. In the vicinity of the opening on the surface of the vehicle body, the fuel filler cap is closed by being brought into contact with the end face of the fuel filler cap, and in the closed state, the fuel filler cap whose outer surface is positioned on the same plane as the vehicle body surface is turned. A refueling port lid structure, wherein a seal member is provided at a portion that is movably mounted and faces an end face of the refueling port cap with the refueling port lid closed.
【請求項2】 前記車体表面の開口部の近傍には、給油
ノズルから発信される信号を検知する受信機が設けられ
るとともに前記給油口蓋を開閉するモータが設けられ、
かつ前記給油口キャップには、前記給油ノズルの筒先の
挿入を検知する挿入センサが設けられ、前記受信機から
のノズル検知信号によりモータが正転して給油口蓋が開
き、前記挿入センサからのノズル外れ信号によりモータ
が逆転して給油口蓋が閉じることを特徴とする請求項1
記載の給油口の蓋構造。
2. In the vicinity of the opening on the vehicle body surface, a receiver for detecting a signal transmitted from a refueling nozzle is provided, and a motor for opening and closing the refueling lid is provided.
And the refill cap is provided with an insertion sensor for detecting insertion of the cylinder tip of the refueling nozzle, the motor rotates forward by a nozzle detection signal from the receiver to open the refueling port lid, and the nozzle from the insertion sensor is opened. 2. The motor according to claim 1, wherein the motor is rotated in reverse to close the fuel filler cap.
The lid structure of the filler port described.
【請求項3】 前記給油口キャップには、前記給油口に
連通され外側に向かうほど拡径状に形成された孔が形成
され、該孔の内面に給油ノズルの筒先の先端側に吐出口
を有するテーパ部が当接されることを特徴とする請求項
1記載
3. The fuel filler cap is formed with a hole that communicates with the fuel filler and is formed to have a diameter increasing toward the outside, and a discharge port is formed on the inner surface of the hole at the tip end of the cylinder tip of the fuel filler nozzle. 2. The tapered portion having a contact is provided.
JP2001036265A 2001-02-14 2001-02-14 Lid structure of oil filler port Pending JP2002240580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001036265A JP2002240580A (en) 2001-02-14 2001-02-14 Lid structure of oil filler port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001036265A JP2002240580A (en) 2001-02-14 2001-02-14 Lid structure of oil filler port

Publications (1)

Publication Number Publication Date
JP2002240580A true JP2002240580A (en) 2002-08-28

Family

ID=18899561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001036265A Pending JP2002240580A (en) 2001-02-14 2001-02-14 Lid structure of oil filler port

Country Status (1)

Country Link
JP (1) JP2002240580A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7753431B2 (en) * 2006-01-27 2010-07-13 Toyota Jidosha Kabushiki Kaisha Gas fuel filling lid device for vehicle
EP2628622A1 (en) * 2010-10-14 2013-08-21 Honda Motor Co., Ltd. Structure for fuel filler tube opening
CN113428369A (en) * 2020-03-23 2021-09-24 海鹰航空通用装备有限责任公司 Flexible oil extractor and unmanned aerial vehicle with same
JP2023045340A (en) * 2021-09-21 2023-04-03 豊田合成株式会社 Driving device of eaves member for energy supply port

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7753431B2 (en) * 2006-01-27 2010-07-13 Toyota Jidosha Kabushiki Kaisha Gas fuel filling lid device for vehicle
EP2628622A1 (en) * 2010-10-14 2013-08-21 Honda Motor Co., Ltd. Structure for fuel filler tube opening
EP2628622A4 (en) * 2010-10-14 2014-05-14 Honda Motor Co Ltd Structure for fuel filler tube opening
CN113428369A (en) * 2020-03-23 2021-09-24 海鹰航空通用装备有限责任公司 Flexible oil extractor and unmanned aerial vehicle with same
JP2023045340A (en) * 2021-09-21 2023-04-03 豊田合成株式会社 Driving device of eaves member for energy supply port
JP7376545B2 (en) 2021-09-21 2023-11-08 豊田合成株式会社 Drive device for energy supply port parts

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