JP2023005579A - Advance/retreat moving device - Google Patents

Advance/retreat moving device Download PDF

Info

Publication number
JP2023005579A
JP2023005579A JP2021107582A JP2021107582A JP2023005579A JP 2023005579 A JP2023005579 A JP 2023005579A JP 2021107582 A JP2021107582 A JP 2021107582A JP 2021107582 A JP2021107582 A JP 2021107582A JP 2023005579 A JP2023005579 A JP 2023005579A
Authority
JP
Japan
Prior art keywords
advancing
retreating
advance
engaging
retreat
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.)
Granted
Application number
JP2021107582A
Other languages
Japanese (ja)
Other versions
JP7445626B2 (en
Inventor
隆弘 近藤
Takahiro Kondo
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.)
Hi Lex Corp
Original Assignee
Hi Lex 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 Hi Lex Corp filed Critical Hi Lex Corp
Priority to JP2021107582A priority Critical patent/JP7445626B2/en
Priority to MX2023014379A priority patent/MX2023014379A/en
Priority to PCT/JP2022/016434 priority patent/WO2023276394A1/en
Publication of JP2023005579A publication Critical patent/JP2023005579A/en
Application granted granted Critical
Publication of JP7445626B2 publication Critical patent/JP7445626B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/05Inlet covers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/28Locks for glove compartments, console boxes, fuel inlet covers or the like
    • E05B83/34Locks for glove compartments, console boxes, fuel inlet covers or the like for fuel inlet covers essentially flush with the vehicle surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Transmission Devices (AREA)

Abstract

To provide an advance/retreat moving device capable of suppressing tilting of an engaged portion provided on an advance/retreat member.SOLUTION: An advance/retreat moving device has: a case; an advance/retreat member that moves forward and backward relative to the case; an advance/retreat member side member that is rotatably fitted relative to the advance/retreat member and is configured to be movable together with the advance/retreat member; and a lock portion that is configured to be movable between a locked position and an unlocked position and restricts the movement of the advance/retreat member when it is positioned in the locked position, in which the lock portion has a plurality of engaging portions that can engage with each of a plurality of engaged portions provided on the advance/retreat member side member.SELECTED DRAWING: Figure 1

Description

本発明は、進退移動装置に関する。 The present invention relates to an advance/retreat device.

従来、自動車等の車両において、燃料補給口を覆うフューエルリッドの開閉装置には、フューエルリッドを閉じる押込位置と、フューエルリッドを開く突出位置との間で進退部材を進退させる進退移動装置が用いられている(例えば、特許文献1参照)。 Conventionally, in vehicles such as automobiles, the opening and closing device for the fuel lid that covers the fuel supply port uses a retraction movement device that moves a retraction member between a pushed position that closes the fuel lid and a protruded position that opens the fuel lid ( For example, see Patent Document 1).

例えば、特許文献1には、フューエルリッドを閉じた際、進退部材に設けられる進退部材側部材(被係合部)と係合して、進退部材の移動を規制するロック部が設けられた構成が開示されている。 For example, in Patent Document 1, when the fuel lid is closed, there is provided a lock portion that engages with an advancing/retreating member-side member (engaged portion) provided on the advancing/retreating member to restrict the movement of the advancing/retreating member. disclosed.

特開2016-142040号公報JP 2016-142040 A

しかしながら、特許文献1に記載の構成では、フューエルリッドが閉じられた状態のときに何らかの外力が進退部材に作用した場合、ロック部と被係合部との係合部分を支点として被係合部が傾いた状態となる可能性があり、動作の円滑性の観点および意匠性の観点から改善の余地があった。 However, in the configuration described in Patent Document 1, when some external force acts on the advancing/retreating member while the fuel lid is closed, the engaged portion moves around the engaging portion between the lock portion and the engaged portion as a fulcrum. There is a possibility that it will be in a tilted state, and there is room for improvement from the viewpoint of smoothness of operation and design.

本発明の目的は、進退部材に設けられる被係合部が傾くことを抑制することが可能な進退移動装置を提供することである。 SUMMARY OF THE INVENTION An object of the present invention is to provide an advance/retreat device capable of suppressing inclination of an engaged portion provided on an advance/retreat member.

本発明に係る進退移動装置は、
ケースと、
前記ケースに対して進退移動する進退部材と、
前記進退部材に対して相対的に回転可能に嵌合し、前記進退部材とともに移動可能に構成される進退部材側部材と、
ロック位置とアンロック位置とに移動可能に構成され、前記ロック位置に位置する場合に前記進退部材の移動を規制するロック部と、
を備え、
前記ロック部は、前記進退部材側部材に設けられる複数の被係合部のそれぞれと係合可能な複数の係合部を有する。
The advance/retreat device according to the present invention includes:
a case;
a retractable member that moves forward and backward with respect to the case;
an advancing/retreating member-side member configured to be relatively rotatably fitted to the advancing/retreating member and movable together with the advancing/retreating member;
a locking portion configured to be movable between a locked position and an unlocked position, and for restricting movement of the retractable member when positioned at the locked position;
with
The locking portion has a plurality of engaging portions that can be engaged with each of the plurality of engaged portions provided on the advancing/retreating member-side member.

本発明によれば、進退部材に設けられる被係合部が傾くことを抑制することができる。 ADVANTAGE OF THE INVENTION According to this invention, it can suppress that the to-be-engaged part provided in a retraction member inclines.

本発明の実施の形態に係る進退移動装置をフューエルリッドの開閉装置に適用した構成を示す斜視図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a configuration in which a forward/backward movement device according to an embodiment of the present invention is applied to a fuel lid opening/closing device; 進退部材の係止部とフューエルリッドの被係止部との関係を説明する図である。It is a figure explaining the relationship between the latching|locking part of a retraction member, and the to-be-latched part of a fuel lid. 図1にしめすフューエルリッドの開閉装置を裏側から見た図である。It is the figure which looked at the opening-and-closing apparatus of the fuel lid shown in FIG. 1 from the back side. 本発明の実施の形態に係る進退移動装置の正面図である。1 is a front view of an advance/retreat device according to an embodiment of the present invention; FIG. 本発明の実施の形態に係る進退移動装置の平面図である。1 is a plan view of an advance/retreat device according to an embodiment of the present invention; FIG. 本発明の実施の形態に係る進退移動装置の底面側から見た斜視図である。It is the perspective view seen from the bottom face side of the advance-and-retreat device concerning an embodiment of the invention. 本発明の実施の形態に係る進退移動装置の左側面図である。Fig. 2 is a left side view of the advance/retreat device according to the embodiment of the present invention; 本発明の実施の形態に係る進退移動装置においてケースとカバーとを示す分解斜視図である。FIG. 2 is an exploded perspective view showing a case and a cover in the advance/retreat device according to the embodiment of the present invention; 本発明の実施の形態に係る進退移動装置の内部構造を示す正面図である。1 is a front view showing an internal structure of an advance/retreat device according to an embodiment of the present invention; FIG. 本発明の実施の形態に係る進退移動装置においてケースから進退部材を分離させた斜視図である。FIG. 3 is a perspective view of the advance/retreat device according to the embodiment of the present invention, in which the advance/retreat member is separated from the case; 本発明の実施の形態に係る進退移動装置において本体側から進退部材側部材を分離させた斜視図である。FIG. 3 is a perspective view of the advancing/retreating member-side member separated from the main body side in the advancing/retreating device according to the embodiment of the present invention; 本発明の実施の形態に係る進退移動装置において本体側からモータとウォームギアとを分離させた斜視図である。1 is a perspective view of a motor and a worm gear separated from a body side in a forward/retreat device according to an embodiment of the present invention; FIG. 本発明の実施の形態に係る進退移動装置において本体側からロック部と伝達部剤とを分離させた斜視図である。FIG. 4 is a perspective view of the forward/backward movement device according to the embodiment of the present invention, in which the locking portion and the transmission member are separated from the main body side; 進退部材側部材の案内部側から見た図である。It is the figure seen from the guide part side of the advancing/retreating member side member. 進退部材側部材の背面斜視図である。It is a rear perspective view of the advance/retreat member side member. 本発明の実施の形態に係る進退移動装置の底面図であって、進退移動装置における各部の配置関係を模式的に示す図である。FIG. 2 is a bottom view of the advance/retreat device according to the embodiment of the present invention, and is a diagram schematically showing the arrangement relationship of each part in the advance/retreat device. 本発明の実施の形態に係る進退移動装置の側面図であって、進退移動装置における各部の配置関係を模式的に示す図である。FIG. 2 is a side view of the advance/retreat device according to the embodiment of the present invention, and is a diagram schematically showing the arrangement relationship of each part in the advance/retreat device. ロック部の斜視図である。It is a perspective view of a lock part. 進退部材側部材とロック部の第1係合部との係合部分を示す断面図である。It is a cross-sectional view showing an engagement portion between the advancing/retracting member-side member and the first engaging portion of the locking portion. 進退部材側部材とロック部の第2係合部との係合部分を示す断面図である。It is a cross-sectional view showing an engaging portion between the advancing/retracting member-side member and the second engaging portion of the locking portion. ロック部がロック位置にあるときの進退移動装置を、ロック部側から見た図である。It is the figure which looked at the forward/backward movement apparatus when a lock part exists in a lock position from the lock part side. ロック部がロック位置にあるときの、進退部材側部材とロック部との係合部分の断面図である。FIG. 5 is a cross-sectional view of an engaging portion between the advancing/retracting member-side member and the locking portion when the locking portion is in the locking position; ロック部がアンロック位置にあるときの進退移動装置を、ロック部側から見た図である。It is the figure which looked at the forward/backward movement apparatus when a lock part exists in an unlock position from the lock part side. ロック部がアンロック位置にあるときの、進退部材側部材とロック部との係合部分の断面図である。FIG. 5 is a cross-sectional view of an engagement portion between the advancing/retracting member-side member and the locking portion when the locking portion is in the unlocked position; ケースと第2係合部との係止部位部分の断面図である。FIG. 5 is a cross-sectional view of a locking portion between the case and the second engaging portion;

以下、本発明の実施の形態について図面を参照して詳細に説明する。
本実施の形態の進退移動装置は、ケースに対して進退部材を進退移動させるものであり、一つの適用例としてフューエルリッドの開閉装置を挙げるが、本実施の形態の進退移動装置をフューエルリッドの開閉装置とは異なる装置に適用してもよい。
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
The advancing/retreating device of the present embodiment moves an advancing/retreating member with respect to a case, and one application example is a fuel lid opening/closing device. It may be applied to a device different from

[進退移動装置1が適用された開閉装置100]
図1に示すように、開閉装置100は、車両の給油口が収容される開口の蓋を開閉する装置であり、この開閉装置100には、本実施の形態の進退移動装置1が適用されている。開閉装置100は、所謂、フューエルインレットボックスであり、車両の燃料タンクへ燃料を注入する車体2の給油開口部2aに設置される装置である。
[Opening and closing device 100 to which advance/retreat device 1 is applied]
As shown in FIG. 1, an opening/closing device 100 is a device for opening and closing a cover of an opening in which a fuel filler port of a vehicle is accommodated. there is The opening/closing device 100 is a so-called fuel inlet box, and is a device installed in the fuel filler opening 2a of the vehicle body 2 for injecting fuel into the fuel tank of the vehicle.

開閉装置100は、車体2の給油開口部2aに取り付けるボックス本体110と、給油開口部2aを塞ぐ蓋であるフューエルリッド120と、フューエルリッド120を旋回可能に支持するヒンジ130と、進退移動装置1とを有する。 The opening/closing device 100 includes a box body 110 attached to the fuel supply opening 2a of the vehicle body 2, a fuel lid 120 that closes the fuel supply opening 2a, a hinge 130 that rotatably supports the fuel lid 120, and the forward/backward movement device 1. have.

ボックス本体110は、給油開口部2aに取り付けて、給油管を給油口側で取り囲む給油室となる。ボックス本体110は、図1および図3に示すように、筒状に形成され、2つの開口112,114のうち1つの開口112を給油開口部2aに連続して取り付け、もう1つの開口114には、図示しない給油管の一端部が嵌挿される。給油管の一端部は、ボックス本体110内に突き出るように配置され、給油口を有する。給油口は、図1に示すように、スクリューキャップ160により閉塞されている。スクリューキャップ160は給油時に取り外し可能である。 The box main body 110 is attached to the fuel filler opening 2a to form a fuel filler chamber that surrounds the fuel filler pipe on the fuel filler port side. As shown in FIGS. 1 and 3, the box body 110 is formed in a cylindrical shape, and one of the two openings 112 and 114 is attached continuously to the oil supply opening 2a, and the other opening 114 is attached. is inserted with one end of an oil supply pipe (not shown). One end of the oil supply pipe is arranged to protrude into the box body 110 and has an oil supply port. The fuel filler port is closed by a screw cap 160, as shown in FIG. The screw cap 160 is removable when refueling.

ボックス本体110の開口112の縁部にはフランジ118が設けられ、このフランジ118が給油開口部2aの周縁部に固定される。本実施の形態では、給油開口部2aの周縁部は、車体2の外面に対して段差2bを形成するよう、車体2の外面より車体2の内方に凹んで位置する環状面部である。この環状面部に車体外側からフランジ118が取り付けられている。また、ボックス本体110は、外方に突出して設けられ、内部に配置されるヒンジ130を支持する支持突部116を有する。ボックス本体110は、円筒状の形状を有し、給油管側の開口114から給油開口部2a側の開口112に向けて外周が拡径するように形成されている。進退移動装置1は、ボックス本体110に設けられており、端が薄く中心が厚い全体形状となっている。 A flange 118 is provided at the edge of the opening 112 of the box body 110, and the flange 118 is fixed to the peripheral edge of the oil supply opening 2a. In the present embodiment, the peripheral portion of the fuel filler opening 2a is an annular surface portion recessed inwardly of the vehicle body 2 from the outer surface of the vehicle body 2 so as to form a step 2b with respect to the outer surface of the vehicle body 2. A flange 118 is attached to the annular surface portion from the outside of the vehicle body. The box body 110 also has a support protrusion 116 that protrudes outward and supports the hinge 130 arranged inside. The box main body 110 has a cylindrical shape, and is formed so that the outer circumference increases in diameter from an opening 114 on the side of the oil supply pipe toward an opening 112 on the side of the oil supply opening 2a. The advancing/retreating device 1 is provided in a box body 110 and has an overall shape with thin ends and a thick center.

進退移動装置1は、図1から図7に示すように、進退部材11と、進退部材11の先端に設けられた係止部12とを有し、進退部材11が進退して、フューエルリッド120を開閉する。 As shown in FIGS. 1 to 7 , the advancing/retreating device 1 has an advancing/retreating member 11 and a locking portion 12 provided at the tip of the advancing/retreating member 11 . Open and close.

フューエルリッド120には、進退部材11の係止部12が係止可能な被係止部140が設けられている。被係止部140は、例えば、係止部12が所定の角度位置にあるときに係止部12を通過させることができる開口部を備えた孔である。 The fuel lid 120 is provided with a locked portion 140 to which the locking portion 12 of the retractable member 11 can be locked. The locked portion 140 is, for example, a hole having an opening through which the locking portion 12 can pass when the locking portion 12 is at a predetermined angular position.

このような開閉装置100によれば、フューエルリッド120が閉じられる際、フューエルリッド120が進退部材11を押すことにより、進退部材11が車体2の内方に後退する。フューエルリッド120が閉じられて係止部12に当接する際、進退部材11の係止部12は所定の角度位置にあるため(図2において仮想線で示す係止部12を参照)、被係止部140の開口部を通過して被係止部140の内部に入る。さらに、進退部材11が後退すると、被係止部140の内部に位置している係止部12が回転してその角度が変わるため(図2において実線で示す係止部12を参照)、係止部12が被係止部140と係止される。係止部12が被係止部140と係止されると、閉じられた状態のフューエルリッド120がロックされる。 According to such an opening/closing device 100 , when the fuel lid 120 is closed, the fuel lid 120 pushes the advancing/retreating member 11 , thereby causing the advancing/retreating member 11 to retreat inward of the vehicle body 2 . When the fuel lid 120 is closed and comes into contact with the locking portion 12, the locking portion 12 of the advancing/retracting member 11 is at a predetermined angular position (see the locking portion 12 indicated by the phantom line in FIG. 2). It passes through the opening of the portion 140 and enters the locked portion 140 . Furthermore, when the advance/retreat member 11 moves backward, the locking portion 12 located inside the locked portion 140 rotates and changes its angle (see the locking portion 12 indicated by the solid line in FIG. 2). The stop portion 12 is locked with the locked portion 140 . When the engaging portion 12 is engaged with the engaged portion 140, the closed fuel lid 120 is locked.

フューエルリッド120により給油開口部2aが閉じられた状態で、フューエルリッド120を押すと、進退部材11に付勢力が働いて、進退部材11が車体2の外方へ前進する。このとき、進退部材11の係止部12が回転してその角度位置が所定の角度位置となることで、係止部12と被係止部140との係止が解かれる。これにより、フューエルリッド120が開く作動をする。 When the fuel lid 120 is pushed while the fuel supply opening 2 a is closed by the fuel lid 120 , an urging force acts on the advancing/retreating member 11 , and the advancing/retreating member 11 advances outward of the vehicle body 2 . At this time, the locking portion 12 of the advancing/retracting member 11 rotates to a predetermined angular position, so that the locking between the locking portion 12 and the locked portion 140 is released. This causes the fuel lid 120 to open.

また、後述するが、進退移動装置1の進退移動が制限されたロック状態であれば、フューエルリッド120が閉じられているときに、フューエルリッド120をさらに押しても、進退部材11には車体2の外方へ前進する付勢力が働かず、したがってフューエルリッド120は開かない。 Further, as will be described later, if the forward/backward movement of the forward/backward movement device 1 is in a locked state, when the fuel lid 120 is closed, even if the fuel lid 120 is further pushed, the forward/backward movement member 11 does not move toward the outside of the vehicle body 2 . There is no forward biasing force and therefore the fuel lid 120 does not open.

[進退移動装置1の全体構成]
図8および図9に示すように、進退移動装置1は、ケース4と、進退部材11と、駆動機構30とを有する。なお、図8および図9では、進退部材11が前進位置に前進した状態を示す。また、図9では、図示における上方向が、進退部材11が前進する方向(前進方向)であり、図示における下方向が、進退部材11が後退する方向(後退方向)である。また、以下の説明では、前進方向および後退方向を特に区別しない場合は進退方向とする。
[Overall Configuration of Advance/Retreat Device 1]
As shown in FIGS. 8 and 9 , the advance/retreat device 1 has a case 4 , an advance/retreat member 11 , and a drive mechanism 30 . 8 and 9 show a state in which the retractable member 11 has moved forward to the forward position. 9, the upward direction in the drawing is the direction in which the retractable member 11 advances (forward direction), and the downward direction in the drawing is the direction in which the retractable member 11 retreats (retreat direction). Further, in the following description, when the forward direction and the backward direction are not particularly distinguished, they are referred to as forward and backward directions.

進退移動装置1は、ケース4に対して進退移動する進退部材11を駆動機構30によりロックさせる。進退移動装置1の進退部材11は、進退位置制御機構20により進退移動可能である。また、駆動機構30は、駆動部60と、ギヤ部72と、アーム部80と、ロック部90とを備えている。 The forward/backward movement device 1 locks the forward/backward movement member 11 that moves back and forth with respect to the case 4 by the drive mechanism 30 . The advance/retreat member 11 of the advance/retreat device 1 can be moved forward/backward by the advance/retreat position control mechanism 20 . The drive mechanism 30 also includes a drive portion 60 , a gear portion 72 , an arm portion 80 and a lock portion 90 .

[ケース4]
ケース4は、進退部材11、進退位置制御機構20および駆動機構30の各部品を保持する複数の保持部を有している。ここでは、ケース4は、カバー5に覆われる開口を有する。進退部材11等、ケース4の内部に組み付けられる各部品は、この開口を通じてケース4の内部に収容される。ケース4は、必要な各部品が内部に収容され組み付けられた後、開口にカバー5が被せられる(図4および図8参照)。なお、進退位置制御機構20の各部品とは、進退部材側部材21、および、バネ27等の部品である。また、駆動機構30の各部品とは、駆動部60、ギヤ部72、アーム部80、および、ロック部90等の部品である。
[Case 4]
The case 4 has a plurality of holding portions that hold respective parts of the advance/retreat member 11 , the advance/retreat position control mechanism 20 and the drive mechanism 30 . Here, case 4 has an opening covered with cover 5 . Each part assembled inside the case 4, such as the retractable member 11, is accommodated inside the case 4 through this opening. The opening of the case 4 is covered with a cover 5 (see FIGS. 4 and 8) after the necessary components are housed therein and assembled. Each part of the advance/retreat position control mechanism 20 includes the advance/retreat member side member 21, the spring 27, and the like. The parts of the drive mechanism 30 are parts such as the drive portion 60, the gear portion 72, the arm portion 80, the lock portion 90, and the like.

図10に示すように、ケース4の一面には、進退部材11がケース4に対して進退移動することが可能なように、進退部材11の一部が通過する貫通穴43が設けられている。ケース4においては、カバー5が被せられる開口を上部として、底部と底部に立設された壁状部および凹凸部により、進退部材11、ロック部90等の駆動機構30の各部品が保持される保持部等(具体的には、後述する第1保持部41、駆動部本体保持部45、導出孔48、第2保持部51、第3保持部50、バネ収容部52、回動領域部54)が形成されている。導出孔48は、端子66に接続される配線(図示省略)を導出するための孔である。 As shown in FIG. 10 , one surface of the case 4 is provided with a through hole 43 through which a part of the advancing/retreating member 11 passes so that the advancing/retreating member 11 can move back and forth with respect to the case 4 . . In the case 4, each part of the driving mechanism 30 such as the advance/retreat member 11 and the lock portion 90 is held by the wall-shaped portion and the concave/convex portions erected on the bottom portion and the opening covered with the cover 5 as the upper portion. Holding parts, etc. (specifically, the first holding part 41, the driving part body holding part 45, the lead-out hole 48, the second holding part 51, the third holding part 50, the spring housing part 52, the rotation region part 54, which will be described later) ) is formed. The lead-out hole 48 is a hole for leading out wiring (not shown) connected to the terminal 66 .

図10、図11、図12および図13に示すように、ケース4には、第1保持部41と、第2保持部51と、バネ収容部52と、駆動部本体保持部45と、第3保持部50と、が設けられている。 As shown in FIGS. 10, 11, 12 and 13, the case 4 includes a first holding portion 41, a second holding portion 51, a spring accommodation portion 52, a drive portion main body holding portion 45, and a second holding portion 45. 3 holding portions 50 are provided.

第1保持部41は、進退部材11を所定の方向に移動可能に保持する部分であり、本実施の形態では、ケース4の底部に沿って配置されている。第2保持部51は、進退部材側部材21の一部をスライド可能に保持する部分であり、第1保持部41に対して、ケース4の開口側に配置されている。 The first holding portion 41 is a portion that holds the advancing/retreating member 11 movably in a predetermined direction, and is arranged along the bottom portion of the case 4 in the present embodiment. The second holding portion 51 is a portion that slidably holds a part of the advancing/retreating member side member 21 , and is arranged on the opening side of the case 4 with respect to the first holding portion 41 .

第1保持部41および第2保持部51は、ケース4において進退部材11および進退部材側部材21の進退移動スペースを形成する。 The first holding portion 41 and the second holding portion 51 form an advancing/retreating space for the advancing/retreating member 11 and the advancing/retreating member-side member 21 in the case 4 .

バネ収容部52は、バネ27を収容する部分である。バネ27は、進退部材11の進退方向に沿って位置するように配置されて、進退部材側部材21に保持される。駆動部本体保持部45は、駆動部60の駆動部本体62を保持する部分である。 The spring accommodating portion 52 is a portion that accommodates the spring 27 . The spring 27 is arranged along the advancing/retreating direction of the advancing/retreating member 11 and held by the advancing/retreating member-side member 21 . The drive section main body holding portion 45 is a portion that holds the drive section main body 62 of the drive section 60 .

また、本実施の形態では、バネ収容部52と、駆動部本体保持部45とが、第1保持部41および第2保持部51が並ぶ方向(つまり、進退部材11の進退方向)と直交する方向(つまり幅方向)で、第1保持部41および第2保持部51を挟む位置に配置されている。 Further, in the present embodiment, the spring accommodating portion 52 and the drive portion main body holding portion 45 are orthogonal to the direction in which the first holding portion 41 and the second holding portion 51 are arranged (that is, the advancing/retreating direction of the advancing/retreating member 11). They are arranged at positions sandwiching the first holding portion 41 and the second holding portion 51 in the direction (that is, the width direction).

第3保持部50は、ロック部90をスライド可能に保持する部分であり、上記の幅方向において、第1保持部41に対して駆動本体保持部45側に配置されている。ケース4には、ギヤ部72を回転可能に支持する支軸44、駆動部60の駆動部本体62を保持する駆動部本体保持部45および駆動部60のウォームギア68の軸部68aを支持する軸受け46が設けられている。 The third holding portion 50 is a portion that holds the lock portion 90 in a slidable manner, and is arranged on the drive main body holding portion 45 side with respect to the first holding portion 41 in the width direction. The case 4 includes a support shaft 44 that rotatably supports the gear portion 72, a drive portion main body holding portion 45 that holds the drive portion main body 62 of the drive portion 60, and a bearing that supports the shaft portion 68a of the worm gear 68 of the drive portion 60. 46 is provided.

ケース4には、第3保持部50よりも底面側の位置に、支軸44の周囲から第3保持部50の一部に連続して凹状に形成される回動領域部54が設けられている。回動領域部54は、アーム部80の回動領域を規定する領域である。 The case 4 is provided with a rotary area portion 54 which is formed in a concave shape continuously from the periphery of the support shaft 44 to a part of the third holding portion 50 at a position closer to the bottom side than the third holding portion 50 . there is The rotation area portion 54 is an area that defines the rotation area of the arm portion 80 .

進退部材11および進退部材11側に設けられた進退部材側部材21は、第1保持部41および第2保持部51により、ケース4に対してガタつくことなく、移動可能である。よって、第3保持部50に保持されたロック部90によって、所定の位置において、進退部材側部材21の移動を規制することができる。 The advancing/retreating member 11 and the advancing/retreating member-side member 21 provided on the side of the advancing/retreating member 11 can be moved by the first holding portion 41 and the second holding portion 51 without rattling with respect to the case 4 . Therefore, the lock portion 90 held by the third holding portion 50 can restrict the movement of the advancing/retreating member side member 21 at a predetermined position.

また、駆動部本体保持部45および第3保持部50に対して第1保持部41および第2保持部51とは反対側には、上記の導出孔48が、駆動部本体保持部45および第3保持部50に隣接して配置されている。 Further, on the side opposite to the first holding portion 41 and the second holding portion 51 with respect to the driving portion main body holding portion 45 and the third holding portion 50, the lead-out hole 48 is provided. 3 is arranged adjacent to the holding portion 50 .

導出孔48は、進退方向を方向成分として含む方向に延びる長さを有する。本実施の形態では、導出孔48は、幅方向よりも進退方向に方向で延びるように設けられ、端子66に接続される配線を進退方向に案内して導出させる。 The lead-out hole 48 has a length extending in a direction including the advancing/retreating direction as a directional component. In the present embodiment, the lead-out hole 48 is provided so as to extend in the advancing/retreating direction rather than the width direction, and guides and leads out the wiring connected to the terminal 66 in the advancing/retreating direction.

このようにケース4では、第1保持部41および第2保持部51と、第3保持部50および駆動部本体保持部45とが隣接する。これら隣接する第1保持部41および第2保持部51、第3保持部50および駆動部本体保持部45の両側に、導出孔48とバネ収容部52とが配置される。より具体的には、第1保持部41および第2保持部51の側にバネ収容部52が、第3保持部50および駆動部本体保持部45の側に導出孔48が、それぞれ配置される。ケース4は、第1保持部41に対して第3保持部50および駆動部本体保持部45が幅方向に隣接し、第3保持部50に対して駆動部本体保持部45が厚さ方向に隣接している。第1保持部41、第3保持部50および駆動部本体保持部45の隣接関係により、ケース4は、幅方向の中央付近が厚くなり、幅方向の両端側が薄くできるように構成されている。 Thus, in the case 4 , the first holding portion 41 and the second holding portion 51 are adjacent to the third holding portion 50 and the driving portion main body holding portion 45 . The lead-out hole 48 and the spring accommodating portion 52 are arranged on both sides of the first holding portion 41 and the second holding portion 51 , the third holding portion 50 and the driving portion main body holding portion 45 , which are adjacent to each other. More specifically, the spring accommodating portion 52 is arranged on the side of the first holding portion 41 and the second holding portion 51, and the lead-out hole 48 is arranged on the side of the third holding portion 50 and the drive portion main body holding portion 45, respectively. . In the case 4 , the third holding portion 50 and the driving portion main body holding portion 45 are adjacent to the first holding portion 41 in the width direction, and the driving portion main body holding portion 45 is arranged to be adjacent to the third holding portion 50 in the thickness direction. Adjacent. Due to the adjacent relationship between the first holding portion 41, the third holding portion 50, and the driving portion main body holding portion 45, the case 4 is configured to be thicker near the center in the width direction and thinner at both ends in the width direction.

[進退部材11]
図10に示すように、進退部材11は、ケース4に対して進退移動可能な部材である。具体的には、進退部材11は、前進した前進位置と後退した後退位置とに移動可能である。ここで、前進するとは、ケース4の外側に向かって移動することであり、後退するとは、ケース4の内側に向かって移動することである。また、前進位置とは、前進した進退部材11の停止位置であり、後退位置とは、後退した進退部材11の停止位置である。したがって、例えば本実施の形態のように、前進位置および後退位置がいずれもケース4の外側であれば、前進位置では、進退部材11の特定部分、例えば進退部材11の先端が、後退位置に比べてケース4から遠ざかっている。
[Retractable member 11]
As shown in FIG. 10 , the retractable member 11 is a member that can move forward and backward with respect to the case 4 . Specifically, the advancing/retreating member 11 is movable between an advanced position and a retracted retracted position. Here, moving forward means moving toward the outside of the case 4 , and moving backward means moving toward the inside of the case 4 . Further, the forward position is the stop position of the advancing/retreating member 11 that has advanced, and the retracted position is the stopping position of the retracted advancing/retreating member 11 . Therefore, for example, as in the present embodiment, if both the forward position and the retracted position are outside the case 4, at the forward position, a specific portion of the retractable member 11, for example, the tip of the retractable member 11, is more difficult than at the retracted position. is moving away from Case 4.

開閉装置100(図1参照)においては、前進位置は、係止部12とフューエルリッド120の被係止部140とが非係止状態となり、フューエルリッド120が開状態となる位置である。また、開閉装置100において、後退位置は、係止部12とフューエルリッド120の被係止部140とが係止状態となり、フューエルリッド120が閉状態で保持される位置である。 In the opening/closing device 100 (see FIG. 1), the forward position is a position in which the locking portion 12 and the locked portion 140 of the fuel lid 120 are in the unlocked state, and the fuel lid 120 is in the open state. In the opening/closing device 100, the retracted position is a position where the locking portion 12 and the locked portion 140 of the fuel lid 120 are locked and the fuel lid 120 is held closed.

なお、変形例として、前進位置および後退位置がいずれもケース4の内側である場合もありうる。その場合、進退部材11の特定部分、例えば進退部材11の先端が、後退位置に比べてケース4の外側に近づいている。また、前進位置がケース4の外側であり、後退位置がケース4の内側である場合もありうる。その場合、進退部材11の特定部分、例えば進退部材11の先端が、ケース4から出没する。 As a modification, both the forward and backward positions may be inside the case 4 . In that case, a specific portion of the retractable member 11, for example, the tip of the retractable member 11, is closer to the outside of the case 4 than in the retracted position. Also, the forward position may be outside the case 4 and the retracted position may be inside the case 4 . In that case, a specific portion of the retractable member 11 , for example, the tip of the retractable member 11 appears and disappears from the case 4 .

進退部材11は、ケース4に対して相対的に回転しながら進退移動するようにケース4に設けられている。 The advance/retreat member 11 is provided on the case 4 so as to move forward and backward while rotating relative to the case 4 .

本実施の形態では、進退部材11は、円柱状または円筒状のロッド部分と、ロッド部分の先端に設けられた係止部12とを有している。本実施の形態では、進退部材11は、進退部材11の軸方向が進退部材11の進退方向(前進方向および後退方向)と一致するように配置されている。ロッド部分には、軸方向の一部に、環状溝13が設けられている。 In this embodiment, the advancing/retreating member 11 has a columnar or cylindrical rod portion and a locking portion 12 provided at the tip of the rod portion. In this embodiment, the advancing/retreating member 11 is arranged such that the axial direction of the advancing/retreating member 11 coincides with the advancing/retreating direction (the advancing direction and the retreating direction) of the advancing/retreating member 11 . An annular groove 13 is provided in a part of the rod portion in the axial direction.

また、ロッド部分において環状溝13より後退側には、螺旋状溝14が設けられている。環状溝13は、ロッド部分の外周に進退部材11の軸に対して垂直となるように設けられている。環状溝13は、進退部材11が軸周り方向に回転した際に、進退部材側部材21が変位してロック部90による制限が阻害されないように設けられている。 Further, a spiral groove 14 is provided on the rearward side of the annular groove 13 in the rod portion. The annular groove 13 is provided on the outer periphery of the rod portion so as to be perpendicular to the axis of the retractable member 11 . The annular groove 13 is provided so that when the advancing/retreating member 11 rotates in the axial direction, the advancing/retreating member-side member 21 is displaced and the restriction by the lock portion 90 is not hindered.

進退部材11は、ケース4の貫通穴43に通され、且つ、ケース4の第1保持部41にスライド可能に保持される。第1保持部41には進退部材11を保持する壁面が設けられ、当該壁面には突起42が設けられている。進退部材11は、ケース4の底側の壁面の突起42が螺旋状溝14に挿入されるように、配置される。 The retractable member 11 is passed through the through hole 43 of the case 4 and is slidably held by the first holding portion 41 of the case 4 . The first holding portion 41 is provided with a wall surface for holding the advancing/retracting member 11, and a projection 42 is provided on the wall surface. The advance/retreat member 11 is arranged such that the projection 42 on the wall surface on the bottom side of the case 4 is inserted into the spiral groove 14 .

なお、ケース4の底側とは、ケース4においてカバー5が取り付けられる側と反対側に相当する。また、進退部材11は、進退部材側部材21とカバー5とケース4の壁面とにより、軸方向に直交する方向の移動が制限され、突起42が螺旋状溝14から脱離することが抑制される。 The bottom side of the case 4 corresponds to the side of the case 4 opposite to the side to which the cover 5 is attached. In addition, movement of the advancing/retreating member 11 in the direction perpendicular to the axial direction is restricted by the advancing/retreating member side member 21, the cover 5, and the wall surface of the case 4, and the protrusion 42 is prevented from being detached from the spiral groove 14. be.

これにより、進退部材11が進退方向に移動すると、突起42により螺旋状溝14の周回り方向の位置が拘束されて、進退部材11は、軸心を中心に回転する。すなわち、進退部材11は、ケース4に対して相対的に回転しながら進退移動する一例として、軸心を中心に回転しながら進退移動する。 As a result, when the advancing/retreating member 11 moves in the advancing/retreating direction, the position of the spiral groove 14 in the circumferential direction is constrained by the projection 42, and the advancing/retreating member 11 rotates around the axis. That is, the advance/retreat member 11 advances/retreats while rotating about the axis as an example of moving forward/backward while rotating relative to the case 4 .

第1保持部41の突起42と、進退部材11の螺旋状溝14とは、進退部材11がケース4に対して相対的に回転しながら進退移動する機構を構成する。進退部材11の螺旋状溝14は、進退部材11の回転移動の軌跡に沿うように進退部材11を案内する軌跡案内部の一例であり、第1保持部41の突起42は、軌跡案内部により案内される被軌跡案内部の一例である。変形例として、第1保持部41に螺旋状溝等の軌跡案内部を設け、進退部材11に突起等の被軌跡案内部を設けてもよい。すなわち、ケース4と進退部材11とのいずれか一方に、ケース4に対して相対回転しながら進退移動するように進退部材11の移動軌跡を案内する軌跡案内部を有し、他方に軌跡案内部により案内される被軌跡案内部を有する構成を採用することができる。 The protrusion 42 of the first holding portion 41 and the spiral groove 14 of the advancing/retreating member 11 constitute a mechanism in which the advancing/retreating member 11 advances and retreats while rotating relative to the case 4 . The spiral groove 14 of the advance/retreat member 11 is an example of a locus guide portion that guides the advance/retreat member 11 along the locus of rotational movement of the advance/retreat member 11, and the projection 42 of the first holding portion 41 is guided by the locus guide portion. It is an example of a trajectory-guided part to be guided. As a modification, the first holding portion 41 may be provided with a trajectory guide portion such as a spiral groove, and the advancing/retreating member 11 may be provided with a trajectory guided portion such as a projection. That is, one of the case 4 and the advancing/retreating member 11 has a trajectory guide portion for guiding the movement trajectory of the advancing/retreating member 11 so as to move forward and backward while rotating relative to the case 4, and the other has a trajectory guiding portion. It is possible to adopt a configuration having a locus guided portion guided by.

なお、本実施の形態では、進退部材11がケース4に対して相対的に回転しながら進退移動する挙動の一例として、進退部材11が進退移動に伴う連続的な回転が挙げられているが、他の挙動もありうる。例えば、進退部材11が進退移動する過程での、あるいは進退移動の開始時または終了時での、進退部材11の一時的な回転であってもよいし、進退部材11の断続的な回転であってもよい。 In the present embodiment, as an example of the behavior in which the advance/retreat member 11 advances and retreats while rotating relative to the case 4, continuous rotation accompanying the advance/retreat movement of the advance/retreat member 11 is given. Other behaviors are also possible. For example, it may be a temporary rotation of the advancing/retreating member 11 in the process of advancing/retreating the advancing/retreating member 11, or at the start or end of the advancing/retreating movement, or intermittent rotation of the advancing/retreating member 11. may

[進退位置制御機構20]
図11に示すように、進退位置制御機構20は、進退部材11がケース4に対して前進した前進位置と後退した後退位置とに進退移動するよう制御する機構である。進退位置制御機構20は、ケース4に対して所定位置に設けられるケース側部材と、進退部材11に対して相対的に回転可能に嵌合して進退部材11に設けられる進退部材側部材21と、バネ27と、ピン29とを有する。
[Advance/Retreat Position Control Mechanism 20]
As shown in FIG. 11 , the advance/retreat position control mechanism 20 is a mechanism for controlling the advance/retreat movement of the advance/retreat member 11 with respect to the case 4 to an advanced position and a retracted retracted position. The advancing/retreating position control mechanism 20 includes a case-side member provided at a predetermined position with respect to the case 4, and an advancing/retreating member-side member 21 which is fitted to the advancing/retreating member 11 so as to be relatively rotatable and which is provided on the advancing/retreating member 11. , a spring 27 and a pin 29 .

進退位置制御機構20は、進退部材11を進退方向に移動させる移動機能を有するとともに、進退部材11を前進位置または後退位置に停止させる停止機能をもつ。進退部材11の、進退方向の移動、前進位置および後退位置はいずれも、ケース4との相対的な位置関係で決まるため、進退位置制御機構20は、これらの位置関係を制御できるように構成された、ケース4に設けられた部分(つまりケース側部材)と、進退部材11に設けられた部分(つまり進退部材側部材21)とを含む。これらはいずれも、ケース4内に配置される。本実施の形態では、ケース側部材の一例として、ピン29が用いられる。 The advance/retreat position control mechanism 20 has a moving function of moving the advance/retreat member 11 in the advance/retreat direction, and a stop function of stopping the advance/retreat member 11 at the advance position or the retreat position. Since the movement in the advancing/retreating direction, the advancing position and the retreating position of the advancing/retreating member 11 are all determined by the relative positional relationship with the case 4, the advancing/retreating position control mechanism 20 is configured to be able to control these positional relationships. It also includes a portion provided on the case 4 (that is, the case-side member) and a portion provided on the retractable member 11 (that is, the retractable member-side member 21). All of these are arranged within the case 4 . In this embodiment, the pin 29 is used as an example of the case-side member.

[進退部材側部材21]
図9および図11に示す進退部材側部材21は、進退部材11に対して相対的に回転可能に嵌合して進退部材11に設けられる。進退部材側部材21は、進退部材11とともに、進退部材11の軸方向に移動する。本実施の形態では、進退部材側部材21は、進退部材11とは別部材であるが、進退部材11に設けられて、進退部材11の一部として機能する。
[Retractable member side member 21]
The retractable member-side member 21 shown in FIGS. 9 and 11 is provided on the retractable member 11 so as to be relatively rotatably fitted to the retractable member 11 . The advancing/retreating member-side member 21 moves in the axial direction of the advancing/retreating member 11 together with the advancing/retreating member 11 . In the present embodiment, the advancing/retreating member-side member 21 is a separate member from the advancing/retreating member 11 , but is provided on the advancing/retreating member 11 and functions as a part of the advancing/retreating member 11 .

図14に示すように、進退部材側部材21は、第1板状部21aと、第2板状部21bと、第3板状部21cと、第4板状部21dとを有する。第1板状部21aは、進退部材11の軸と水平に延びて構成されている。第1板状部21aには、案内部22が設けられている。 As shown in FIG. 14, the retractable member-side member 21 has a first plate-shaped portion 21a, a second plate-shaped portion 21b, a third plate-shaped portion 21c, and a fourth plate-shaped portion 21d. The first plate-shaped portion 21 a is configured to extend horizontally with respect to the axis of the retractable member 11 . A guide portion 22 is provided on the first plate-like portion 21a.

案内部22は、ケース側部材であるピン29の移動を案内する経路となる部分である。この案内部22が設けられることにより、ケース側部材と進退部材側部材21との相対的な移動動作が規制される。 The guide portion 22 is a portion that serves as a path for guiding the movement of the pin 29, which is a case-side member. By providing the guide portion 22, the relative movement between the case-side member and the retractable member-side member 21 is restricted.

案内部22は、所謂ハートカムであり、第1板状部21aの面において周回する凹部で構成されている。ピン29(後述する曲がり部292)が案内部22内を沿うように周回することで、案内部22がピン29を案内する。案内部22の底には段が設けられ、ピン29は段を下る方向に案内される。これにより、ピン29は、案内部22内を一方向(例えば、図14における反時計回り方向)に周回するように案内される。 The guide portion 22 is a so-called heart cam, and is composed of a concave portion that circulates on the surface of the first plate-shaped portion 21a. The guide portion 22 guides the pin 29 by rotating the pin 29 (a bent portion 292 described later) along the inside of the guide portion 22 . A step is provided at the bottom of the guide portion 22, and the pin 29 is guided in the direction of descending the step. As a result, the pin 29 is guided to rotate in one direction (for example, counterclockwise direction in FIG. 14) inside the guide portion 22 .

案内部22は、第1部分221と、第2部分222と、第3部分223とを有する。第1部分221は、進退部材11が後退側の位置にあるときにピン29が位置する部分であり、第1板状部21aの前進側の部分に位置する。第1部分221は、略M字状に構成されており、M字の谷部分221Aが、進退部材11が後退位置のときにおけるピン29の位置となる(破線参照)。 The guide portion 22 has a first portion 221 , a second portion 222 and a third portion 223 . The first portion 221 is a portion where the pin 29 is positioned when the advancing/retreating member 11 is at the retreating position, and is positioned at the advancing side portion of the first plate-like portion 21a. The first portion 221 is formed in a substantially M shape, and a valley portion 221A of the M shape is the position of the pin 29 when the advancing/retreating member 11 is in the retracted position (see broken line).

第2部分222は、進退部材11が前進側の位置にあるときにピン29が位置する部分であり、第1板状部21aの後退側の部分に位置する。第2部分222は、略V字状に構成されており、V字の谷部分222Aが、進退部材11が前進位置のときにおけるピン29の位置となる(例えば、図9も参照)。 The second portion 222 is a portion where the pin 29 is positioned when the advancing/retreating member 11 is at the advancing side position, and is positioned at the retreating side portion of the first plate-like portion 21a. The second portion 222 is configured in a substantially V-shape, and a valley portion 222A of the V-shape is the position of the pin 29 when the advancing/retreating member 11 is in the advanced position (see also FIG. 9, for example).

第3部分223は、第1部分221と第2部分222とを接続する部分である。第3部分223は、第1部分221のM字の一端と第2部分222のV字の一端とを接続する部分と、第1部分221のM字の他端と第2部分222のV字の他端とを接続する部分とを有する。このような第1部分221、第2部分222および2つの第3部分223により、ピン29が案内部22内を周回することが可能となる。 The third portion 223 is a portion that connects the first portion 221 and the second portion 222 . The third portion 223 includes a portion connecting one end of the M shape of the first portion 221 and one end of the V shape of the second portion 222 , the other end of the M shape of the first portion 221 and the V shape of the second portion 222 . and a portion connecting to the other end of the . The first portion 221 , the second portion 222 and the two third portions 223 allow the pin 29 to circulate inside the guide portion 22 .

図15に示すように、第2板状部21bは、第1板状部21aから、進退部材11の軸に対して垂直に延びて構成されており、第1板状部21aとは反対側に開口するC字状の嵌合部23を有する。嵌合部23は、進退部材11の環状溝13に嵌合する。これにより、第2板状部21bは、進退部材11の軸周り方向に環状溝13と摺動するが、進退部材11の軸方向およびその垂直方向における第2板状部21bと進退部材11との相対移動が、規制される。 As shown in FIG. 15, the second plate-shaped portion 21b extends perpendicularly to the axis of the retractable member 11 from the first plate-shaped portion 21a, and is located on the opposite side of the first plate-shaped portion 21a. It has a C-shaped fitting portion 23 that opens to the outside. The fitting portion 23 fits into the annular groove 13 of the retractable member 11 . As a result, the second plate-shaped portion 21b slides in the annular groove 13 in the direction around the axis of the advancing/retreating member 11, but the second plate-like portion 21b and the advancing/retreating member 11 do not move in the axial direction of the advancing/retreating member 11 and in the vertical direction. relative movement of is regulated.

このため、進退部材11の軸心を中心とする回転方向に、進退部材11と進退部材側部材21とが相対的に回転可能となり、且つ、進退部材11の軸方向に、進退部材11と進退部材側部材21とが相対的に移動不可となる。 For this reason, the advancing/retreating member 11 and the advancing/retreating member side member 21 can relatively rotate in the rotation direction about the axial center of the advancing/retreating member 11 , and the advancing/retreating member 11 and the advancing/retreating member 11 can move in the axial direction of the advancing/retreating member 11 . The member-side member 21 becomes relatively immovable.

第3板状部21cおよび第4板状部21dは、第1板状部21aと第2板状部21bとに直角に交わるように設けられており、進退部材11を挟むように配置されている。第3板状部21cは、本発明の「第1壁部」に対応する。第4板状部21dは、本発明の「第2壁部」に対応する。 The third plate-shaped portion 21c and the fourth plate-shaped portion 21d are provided so as to intersect the first plate-shaped portion 21a and the second plate-shaped portion 21b at right angles, and are arranged so as to sandwich the advancing/retreating member 11 therebetween. there is The third plate-shaped portion 21c corresponds to the "first wall portion" of the present invention. The fourth plate-shaped portion 21d corresponds to the "second wall" of the present invention.

嵌合部23が、環状溝13に嵌合した際には、進退部材側部材21は、第1板状部21aと第3板状部21cと第4板状部21dとで、進退部材11を周方向に取り囲むように、進退部材11上に取り付けられる。また、進退部材側部材21には、進退部材11のロッド部分の外面に沿った形状の曲面が設けられている。そして、曲面が進退部材11のロッド部分の外面に沿った状態で、進退部材側部材21と進退部材11とが相対的に回転する。 When the fitting portion 23 is fitted into the annular groove 13, the advancing/retreating member side member 21 is formed by the first plate-like portion 21a, the third plate-like portion 21c, and the fourth plate-like portion 21d. is mounted on the advancing/retreating member 11 so as to surround in the circumferential direction. Further, the retractable member side member 21 is provided with a curved surface having a shape along the outer surface of the rod portion of the retractable member 11 . Then, the retractable member-side member 21 and the retractable member 11 rotate relative to each other with the curved surface along the outer surface of the rod portion of the retractable member 11 .

これにより、がたつきのない回転が得られる。嵌合部23は、進退部材11の進退方向において、進退部材側部材21の前進側に配置されている。換言すれば、嵌合部23を有する第2板状部21bの、進退部材側部材21における位置は、進退部材11の前進に伴って進退部材側部材21が移動したときに第2板状部21bがケース4の貫通穴43の周囲の内壁面に当接できる位置であれば、どこでもよい。 This provides rattle-free rotation. The fitting portion 23 is arranged on the advancing side of the advancing/retreating member side member 21 in the advancing/retreating direction of the advancing/retreating member 11 . In other words, the position of the second plate-shaped portion 21b having the fitting portion 23 on the advancing/retreating member-side member 21 is the second plate-shaped portion when the advancing/retreating member-side member 21 moves as the advancing/retreating member 11 advances. 21b may be positioned anywhere as long as it can contact the inner wall surface around the through hole 43 of the case 4 .

第4板状部21dには、バネ保持部の一例として、進退部材側部材21の後退方向側に形成されたバネ軸28が設けられている。バネ軸28は、第4板状部21dから張り出した張出片21eに、進退部材11の中心軸と平行な軸となるように設けられている。バネ軸28には、コイルバネであるバネ27の一端が挿入される。これにより、進退部材11とともに進退部材側部材21が進退移動することによって、バネ27は伸縮する。 The fourth plate-shaped portion 21d is provided with a spring shaft 28 formed on the retracting direction side of the advancing/retreating member-side member 21 as an example of a spring holding portion. The spring shaft 28 is provided on a protruding piece 21e protruding from the fourth plate-shaped portion 21d so as to be parallel to the central axis of the retractable member 11. As shown in FIG. One end of a spring 27 that is a coil spring is inserted into the spring shaft 28 . As a result, the spring 27 expands and contracts as the advancing/retreating member-side member 21 advances and retreats together with the advancing/retreating member 11 .

なお、進退部材11と進退部材側部材21との嵌合構造は、両者が進退部材11の軸心を中心に相対的に回転可能であれば、どのような構造でもよく、例えば、進退部材11に環状の突起が設けられ、進退部材側部材21に、環状の突起と嵌合する環状溝が設けられていてもよい。環状の突起は、複数の突起に置き換えてもよい。進退部材側部材21と進退部材11とは、進退部材側部材21が進退部材11の軸方向の進退移動に伴って移動し、進退部材側部材21の移動が制限された場合には進退部材11の移動も制限されながら、進退部材11が進退部材側部材21に対して相対回転できるように嵌合すれば、その具体的形状が特に限定されるものではない。進退部材側部材21の嵌合部と進退部材11の被嵌合部とは、一方が環状であれば、取り付け容易となる。 The fitting structure between the advancing/retreating member 11 and the advancing/retreating member side member 21 may be any structure as long as both members can relatively rotate around the axial center of the advancing/retreating member 11. For example, the advancing/retreating member 11 may be provided with an annular projection, and the retractable member-side member 21 may be provided with an annular groove that engages with the annular projection. The annular protrusion may be replaced with multiple protrusions. The advancing/retreating member-side member 21 and the advancing/retreating member 11 move as the advancing/retreating member-side member 21 advances and retreats in the axial direction of the advancing/retreating member 11, and when the movement of the advancing/retreating member-side member 21 is restricted, the advancing/retreating member 11 moves. The specific shape is not particularly limited as long as the advancing/retreating member 11 is fitted so as to rotate relative to the advancing/retreating member-side member 21 while also restricting the movement of the member. If one of the fitting portion of the retractable member-side member 21 and the fitted portion of the retractable member 11 is annular, attachment is facilitated.

また、進退部材側部材21は、第3板状部21cがケース4の第2保持部51にスライド可能な状態で、ケース4に保持される(図11も参照)。第2保持部51は、進退部材11の進退方向と平行に直線状に延びており、進退部材11が進退方向に移動すると、第3板状部21cは第2保持部51に沿って移動する。第2保持部51は、横方を壁体に囲まれて形成されているので、進退部材側部材21の回転を抑制することもできる。 Further, the advancing/retracting member-side member 21 is held by the case 4 in such a state that the third plate-shaped portion 21c is slidable on the second holding portion 51 of the case 4 (see also FIG. 11). The second holding portion 51 extends linearly in parallel with the advancing/retreating direction of the advancing/retreating member 11 , and when the advancing/retreating member 11 moves in the advancing/retreating direction, the third plate portion 21 c moves along the second holding portion 51 . . Since the second holding portion 51 is laterally surrounded by walls, it is possible to suppress the rotation of the retractable member side member 21 .

第3板状部21cは、第1板状部21aにおける延出方向(進退方向と直交する方向)の先端に設けられているが、進退部材11の進退移動において、進退部材側部材21の姿勢が安定するのであれば、特に位置やケース4との接触位置が限定されるものではない。また、進退部材側部材21の第4板状部21dが、ケース4の内壁と摺動して、進退部材11の進退移動に伴う進退部材側部材21の移動の際の姿勢を安定させるものとしてもよい。 The third plate-shaped portion 21c is provided at the tip of the first plate-shaped portion 21a in the extending direction (the direction orthogonal to the advancing/retreating direction). The position and the contact position with the case 4 are not particularly limited as long as the is stabilized. Further, the fourth plate-shaped portion 21d of the member 21 on the side of the member 21 slides on the inner wall of the case 4 to stabilize the posture of the member 21 when the member 21 moves forward and backward as the member 11 advances and retreats. good too.

また、第3板状部21cには、ロック部90と係合する第1被係合部24Aが設けられ、第4板状部21dには、ロック部90と係合する第2被係合部24Bが設けられている。 The third plate-shaped portion 21c is provided with a first engaged portion 24A that engages with the lock portion 90, and the fourth plate-shaped portion 21d is provided with a second engaged portion that engages with the lock portion 90. A portion 24B is provided.

第1被係合部24Aは、ロック部90の第1係合部91Aが進入する凹部である。第2被係合部24Bは、ロック部90の第2係合部91Bが進入する凹部である。なお、第1被係合部24Aおよび第2被係合部24Bは、第3板状部21cまたは第4板状部21dにおいて凹部を後退方向側で仕切る面の軸方向での位置に応じて、ロック部90の第1係合部91Aまたは第2係合部91Bにより制限される進退部材11の進退長が変更可能である。 The first engaged portion 24A is a recess into which the first engaging portion 91A of the locking portion 90 enters. The second engaged portion 24B is a recess into which the second engaging portion 91B of the locking portion 90 enters. The first engaged portion 24A and the second engaged portion 24B are arranged according to the position in the axial direction of the surface of the third plate-shaped portion 21c or the fourth plate-shaped portion 21d that partitions the recess on the backward direction side. , the advance/retreat length of the advancing/retreating member 11 limited by the first engaging portion 91A or the second engaging portion 91B of the locking portion 90 can be changed.

本実施の形態では、第1被係合部24Aおよび第2被係合部24Bは、後述するロック部90の延出部92が延出する方向に並んで設けられており、進退部材11が後退位置に位置した際に第1係合部91Aまたは第2係合部91Bが挿入される位置に設けられる。第1被係合部24Aおよび第2被係合部24Bは、ケース4の厚さ方向で、進退部材側部材21において案内部22とは反対側に設けられている。 In the present embodiment, the first engaged portion 24A and the second engaged portion 24B are provided side by side in the direction in which the extending portion 92 of the locking portion 90 described later extends, and the advancing/retreating member 11 is It is provided at a position where the first engaging portion 91A or the second engaging portion 91B is inserted when positioned at the retracted position. The first engaged portion 24</b>A and the second engaged portion 24</b>B are provided on the opposite side of the advancing/retreating member side member 21 from the guide portion 22 in the thickness direction of the case 4 .

[バネ27]
図11に示すように、バネ27は、進退部材11を進退部材11の軸方向、特に前進方向に付勢する。バネ27の一端が、進退部材側部材21のバネ軸28に挿入され、他端が、ケース4の図示しないケース側バネ保持部に保持される。これにより、バネ27は、進退部材11および進退部材11とともに移動する進退部材側部材21に対して、進退部材11の前進方向に反発力を及ぼす。バネ27により前進方向に付勢される進退部材11の前進は、本実施の形態では、ケース4内で相対回転可能に嵌合した進退部材側部材21が貫通穴43の周囲の内壁面に当接することにより、規制される。
[Spring 27]
As shown in FIG. 11, the spring 27 biases the retractable member 11 in the axial direction of the retractable member 11, particularly in the forward direction. One end of the spring 27 is inserted into the spring shaft 28 of the retractable member side member 21 , and the other end is held by a case side spring holding portion (not shown) of the case 4 . As a result, the spring 27 exerts a repulsive force in the advancing direction of the advancing/retreating member 11 on the advancing/retreating member 11 and the advancing/retreating member-side member 21 moving together with the advancing/retreating member 11 . In the present embodiment, the advancing/retreating member 11 urged in the forward direction by the spring 27 is pushed forward by the advancing/retreating member side member 21 fitted in the case 4 so as to be relatively rotatable. It is regulated by contact.

このように、案内部22と、ピン29(曲がり部292)とが、進退部材11の進退移動を制御する進退位置制御機構20において、進退部材側部材21とピン29との相対的な移動動作を規制する役割を担っている。 In this manner, in the advance/retreat position control mechanism 20 in which the guide portion 22 and the pin 29 (bent portion 292) control the advance/retreat movement of the advance/retreat member 11, the relative movement between the advance/retreat member side member 21 and the pin 29 is performed. plays a role in regulating

なお、進退部材11の後退方向の運動は、外力により生じ、進退部材11の前進方向の運動は、バネ27の付勢力により生じる。なお、進退部材11の進退移動を制御する進退位置制御機構20の構成は、進退部材11に対して進退部材側部材21の位置とバネ27との相対位置が本実施の形態における位置と変わらなければ、上記構成に限られない。例えば、案内部22をケース4に固定し、案内部22に案内される被案内部を進退部材11に設けてもよい。案内部22をケース4に固定する場合では、案内部22に案内されるピン29は、進退部材11側に設けられる。また、ケース側部材と進退部材側部材との何れか一方が被案内部を有し、他方が案内部を有すればよい。 The backward movement of the member 11 is caused by an external force, and the forward movement of the member 11 is caused by the biasing force of the spring 27 . In addition, regarding the configuration of the advance/retreat position control mechanism 20 that controls the advance/retreat movement of the advance/retreat member 11, the relative positions of the advance/retreat member side member 21 and the spring 27 with respect to the advance/retreat member 11 must be different from the positions in the present embodiment. However, it is not limited to the above configuration. For example, the guide portion 22 may be fixed to the case 4 and the guided portion guided by the guide portion 22 may be provided in the retractable member 11 . When the guide portion 22 is fixed to the case 4 , the pin 29 guided by the guide portion 22 is provided on the advancing/retreating member 11 side. Also, one of the case-side member and the retractable member-side member should have the guided portion, and the other should have the guiding portion.

[ピン29]
ピン29は、ケース4に対して所定位置に設けられる。より詳細には、ピン29は、ケース4に対する相対位置が不変である部分(ここでは、後述する曲がり部291)を有するように設けられる。
[pin 29]
The pin 29 is provided at a predetermined position with respect to the case 4 . More specifically, the pin 29 is provided so as to have a portion (here, a bent portion 291 to be described later) whose relative position with respect to the case 4 remains unchanged.

ピン29は、進退部材11の前進方向に延びて構成されており、両端に曲がり部291、292を有する。一端(基端)の曲がり部291は、カバー5が取り付けられる開口縁に取り付けられる固定板49の嵌合孔49a(図9および図11参照)に嵌合される。 The pin 29 is configured to extend in the advance direction of the advancing/retreating member 11 and has bent portions 291 and 292 at both ends. A bent portion 291 at one end (base end) is fitted into a fitting hole 49a (see FIGS. 9 and 11) of a fixing plate 49 attached to the edge of the opening to which the cover 5 is attached.

他端(先端)の曲がり部292は、進退部材側部材21の案内部22に案内される被案内部の一例である。ピン29は、進退部材11の進退移動を制御可能な剛性を有していれば、弾性を有していてもよい。ピン29は、一端が嵌合孔49aに嵌合することにより、一端側を案内部22に押し付けるように配置される。これらにより、ピン29の先端の曲がり部292が進退部材側部材21の案内部22に押圧された状態となり、ピン29がケース4の嵌合孔49aを中心に回動可能に、ピン29が固定される。 The bent portion 292 at the other end (tip) is an example of a guided portion that is guided by the guide portion 22 of the advancing/retreating member side member 21 . The pin 29 may have elasticity as long as it has a rigidity capable of controlling the movement of the advancing/retreating member 11 . The pin 29 is arranged so that one end side is pressed against the guide portion 22 by fitting one end into the fitting hole 49a. As a result, the bent portion 292 at the tip of the pin 29 is pressed against the guide portion 22 of the advancing/retreating member side member 21, and the pin 29 is fixed so that the pin 29 can rotate around the fitting hole 49a of the case 4. be done.

ピン29は、進退部材11が後退位置に向けて移動する際に、第1部分221に進入して、前進方向に移動した後、前進方向の反対側に移動して、谷部分221Aに位置して、当該谷部分221Aと係合する。これにより、進退部材11が後退位置に位置する。 When the advancing/retreating member 11 moves toward the retracted position, the pin 29 enters the first portion 221, moves in the forward direction, moves in the opposite direction to the forward direction, and is positioned in the valley portion 221A. to engage with the valley portion 221A. As a result, the retractable member 11 is positioned at the retracted position.

そして、ピン29は、進退部材11が後退位置から前進位置に移動する際に、当該谷部分221Aから、前進方向に移動した後、前進方向の反対側の方向において、第3部分223を経由して第2部分222に向けて移動する。これにより、進退部材11が後退位置から前進位置に向けて移動する。 When the advancing/retreating member 11 moves from the retracted position to the advanced position, the pin 29 moves in the forward direction from the valley portion 221A and then passes through the third portion 223 in the direction opposite to the forward direction. to move toward the second portion 222 . As a result, the advancing/retreating member 11 moves from the retracted position toward the advanced position.

ピン29は、進退部材11が前進位置に向けて移動する際に、第2部分222に進入して、前進方向の反対側の方向に移動して谷部分222Aに位置する。これにより、進退部材11が前進位置に位置する。 When the advancing/retreating member 11 moves toward the advanced position, the pin 29 enters the second portion 222, moves in the direction opposite to the advancing direction, and is positioned in the valley portion 222A. As a result, the advancing/retreating member 11 is positioned at the advanced position.

そして、ピン29は、前進位置から後退位置に移動する際に、谷部分222Aから、前進方向において、第3部分223を経由して第1部分221に向けて移動する。これにより、進退部材11が前進位置から後退位置に向けて移動する。 When the pin 29 moves from the forward position to the retracted position, the pin 29 moves from the valley portion 222A toward the first portion 221 via the third portion 223 in the forward direction. As a result, the retractable member 11 moves from the advanced position toward the retracted position.

[駆動機構30の構成]
図9に示すように、駆動機構30は、駆動部60の駆動によりギヤ部72を回転してアーム部80を回転させ、アーム部80の回転により、ロック部90の係合部91で、進退部材11(本実施の形態では、進退部材11に設けられる進退部材側部材21)に係合して、進退部材11をロックする。
[Configuration of drive mechanism 30]
As shown in FIG. 9 , the driving mechanism 30 rotates the gear portion 72 by driving the drive portion 60 to rotate the arm portion 80 , and the rotation of the arm portion 80 causes the engagement portion 91 of the lock portion 90 to move forward and backward. It engages with the member 11 (in this embodiment, the advancing/retreating member side member 21 provided on the advancing/retreating member 11) to lock the advancing/retreating member 11. As shown in FIG.

[駆動部60]
図12に示すように、駆動部60は、ロック部90を移動させる駆動力を発生する。駆動部60は、駆動力を発生する駆動部本体62と、駆動部本体62の駆動力により回転する駆動軸64とを有する。本実施の形態では、駆動部60として、モータが適用される。本実施の形態では、駆動部60には、電源を供給する端子66が接続される。
[Driver 60]
As shown in FIG. 12 , the driving section 60 generates a driving force that moves the locking section 90 . The driving portion 60 has a driving portion main body 62 that generates a driving force and a drive shaft 64 that rotates by the driving force of the driving portion main body 62 . In this embodiment, a motor is applied as the drive unit 60 . In the present embodiment, a terminal 66 for supplying power is connected to the driving section 60 .

駆動部本体62が端子66を介して供給される電力により駆動するモータ本体であり、駆動軸64がモータ出力軸である。駆動部60は、例えば、単独に駆動することでロック部90をロック動作させてもよいが、車両に設けられる場合等では、車両のキー操作で施錠する際に連動してロック動作させる。 The drive unit main body 62 is a motor main body driven by electric power supplied through a terminal 66, and the drive shaft 64 is a motor output shaft. For example, the drive unit 60 may lock the lock unit 90 by driving it alone, but in the case where it is provided in a vehicle, the lock unit 60 performs the lock operation in conjunction with locking by key operation of the vehicle.

端子66は、駆動部60に対して、進退部材11の反対側に設けられている。本実施の形態では、ケース4において、駆動部本体保持部45に対して、第1保持部41の反対側で導出孔48に連通する位置に配置される。 The terminal 66 is provided on the opposite side of the advancing/retreating member 11 with respect to the driving portion 60 . In the present embodiment, in the case 4 , it is arranged at a position communicating with the lead-out hole 48 on the side opposite to the first holding portion 41 with respect to the drive portion main body holding portion 45 .

駆動部本体62から突出する駆動軸64は、進退部材11が延びる方向(進退方向に相当)と略平行に配置される。本実施の形態では、駆動部60は、駆動部本体保持部45に保持されることにより、ケース4内に進退部材11に隣接して、且つ、互いの軸(図9では、S1、S2で示す)が略平行になるようにケース4に収容される。 A drive shaft 64 protruding from the drive portion main body 62 is arranged substantially parallel to the direction in which the advancing/retreating member 11 extends (corresponding to the advancing/retreating direction). In the present embodiment, the driving portion 60 is held by the driving portion main body holding portion 45 so that the driving portion 60 is adjacent to the advancing/retreating member 11 in the case 4 and is connected to the mutual shafts (S1 and S2 in FIG. 9). ) are accommodated in the case 4 so as to be substantially parallel.

駆動部60は、本実施の形態では、モータ出力軸である駆動軸64を進退部材11の後退位置側に向けるとともに、駆動部本体62を、進退部材11の前進位置側に向けて配置されている。 In the present embodiment, the drive unit 60 is arranged such that the drive shaft 64, which is the motor output shaft, faces the retracted position side of the advancing/retreating member 11, and the drive portion main body 62 faces the advancing position side of the advancing/retreating member 11. there is

駆動部60は、アーム部80に対して、アーム部80の可動空間(回動領域部54に相当)の上方に配置される。アーム部80に対して、アーム部80の可動空間の上方に設けられるとは、ケース4において、アーム部80が載置される面を仮想し、この仮想面に対して略平行に重なる面に駆動部60が配置されることを意味する。本実施の形態では、駆動部60は、アーム部80とロック部90のロック本体91の可動領域の上方に配置される。駆動部60がアーム部80の可動空間の上方に設けられていることで、ケース4の厚さ方向において、駆動部60とアーム部80の可動領域の一部とが重なり、ケース4の幅方向を狭くすることができる。 The drive section 60 is arranged above the movable space (corresponding to the rotation region section 54) of the arm section 80 with respect to the arm section 80. As shown in FIG. To be provided above the movable space of the arm portion 80 with respect to the arm portion 80 means that in the case 4 , the surface on which the arm portion 80 is placed is assumed, and the surface overlaps substantially parallel to this virtual surface. It means that the drive unit 60 is arranged. In the present embodiment, the driving portion 60 is arranged above the movable region of the lock body 91 of the arm portion 80 and the lock portion 90 . Since the drive unit 60 is provided above the movable space of the arm unit 80 , the drive unit 60 and a part of the movable region of the arm unit 80 overlap in the thickness direction of the case 4 , and the width direction of the case 4 is increased. can be narrowed.

駆動部60は、ケース4において、進退部材11に隣接して、且つ、各保持部を介してアーム部80およびロック部90が配置されるケース4の底部の底面上方に配置される。 The driving portion 60 is arranged adjacent to the retractable member 11 in the case 4 and above the bottom surface of the bottom portion of the case 4 where the arm portion 80 and the lock portion 90 are arranged via respective holding portions.

別言すれば、図16Aおよび図16Bに示すように、駆動部60と進退部材11を含む仮想の層(上層部UL)が、アーム部80およびロック部90を含む仮想の層(下層部LL)上に、重なるように配置されている。本実施の形態では、下層部LLは、アーム部80を含む仮想の層(第一下層部LL1)と、ロック部を含む仮想の層(第二下層部LL2)とを有している。これにより、進退移動装置1では、駆動部60と進退部材11は、アーム部80を含む仮想の層(第一下層部LL1)と、ロック部90を含む仮想の層(第二下層部LL2)との2層の上に配置されている。 In other words, as shown in FIGS. 16A and 16B, a virtual layer (upper layer UL) including the drive section 60 and the retractable member 11 is replaced by a virtual layer (lower layer LL) including the arm section 80 and the lock section 90. ) are placed on top of each other. In the present embodiment, the lower layer portion LL has a virtual layer (first lower layer portion LL1) including the arm portion 80 and a virtual layer (second lower layer portion LL2) including the lock portion. As a result, in the advancing/retreating device 1, the drive section 60 and the advancing/retreating member 11 are formed into a virtual layer (first lower layer section LL1) including the arm section 80 and a virtual layer (second lower layer section LL2) including the lock section 90. ) are placed on top of the two layers.

図12に示すように、駆動部60は、駆動部本体62において駆動軸64が突出する側の面の軸方向側で、且つ、駆動軸64周りに、切欠空間状の駆動部肩空間を有する。駆動部肩空間は、正面視して駆動部本体62と駆動軸64を含めた矩形に対して駆動部本体62の外縁よりも駆動軸の先端方向に形成される窪み状空間である。 As shown in FIG. 12 , the driving portion 60 has a notch-shaped driving portion shoulder space around the driving shaft 64 and on the axial side of the surface of the driving portion main body 62 from which the driving shaft 64 protrudes. . The drive section shoulder space is a recessed space formed in the front end direction of the drive shaft from the outer edge of the drive section main body 62 with respect to a rectangle including the drive section main body 62 and the drive shaft 64 when viewed from the front.

駆動軸64には、駆動部60の駆動によりウォームギア68が回転するように固定される。ウォームギア68の軸部68aは、ケース4の軸受け46に支持される。回転するウォームギア68はギヤ部72と歯合してギヤ部72を従動回転させる。 A worm gear 68 is fixed to the drive shaft 64 so as to be rotated by the drive of the drive unit 60 . A shaft portion 68 a of the worm gear 68 is supported by the bearing 46 of the case 4 . The rotating worm gear 68 meshes with the gear portion 72 to cause the gear portion 72 to rotate.

[ギヤ部72とアーム部80]
図13に示すように、ギヤ部72およびアーム部80は、駆動部60の駆動力をロック部90に伝達する駆動力伝達機構に含まれる。ギヤ部72およびアーム部80は、駆動軸64のウォームギア68に接続し、駆動部60の駆動力、つまり、駆動軸64の回転力をロック部90に伝えることでロック部90を移動させる。
[Gear portion 72 and arm portion 80]
As shown in FIG. 13 , gear portion 72 and arm portion 80 are included in a driving force transmission mechanism that transmits the driving force of driving portion 60 to lock portion 90 . The gear portion 72 and the arm portion 80 are connected to the worm gear 68 of the drive shaft 64 and transmit the driving force of the drive portion 60 , that is, the rotational force of the drive shaft 64 to the lock portion 90 to move the lock portion 90 .

ギヤ部72は、駆動軸64の回転によって、駆動軸64に対する略垂直方向を回転軸として回転する。アーム部80は、ギヤ部72の回転によって駆動軸64に対する略垂直方向を回転軸として回転する。 As the drive shaft 64 rotates, the gear portion 72 rotates about a direction substantially perpendicular to the drive shaft 64 as a rotation axis. As the gear portion 72 rotates, the arm portion 80 rotates about a direction substantially perpendicular to the drive shaft 64 as a rotation axis.

本実施の形態では、ギヤ部72は、アーム部80とともに、伝達部材70として一体に設けられている。この伝達部材70は、ギヤ部72とアーム部80の他に、緊急用の操作桿85を有する。 In the present embodiment, the gear portion 72 is provided integrally with the arm portion 80 as the transmission member 70 . The transmission member 70 has an emergency operating rod 85 in addition to the gear portion 72 and the arm portion 80 .

伝達部材70は、支軸44を中心に回転自在に設けられている。支軸44は、駆動軸64に対する略垂直方向の回転軸であり、本実施の形態では、駆動軸64に対して進退部材側部材21とは反対側に配置されている。伝達部材70において、ギヤ部72およびアーム部80は、支軸44を中心に回転する。 The transmission member 70 is rotatably provided around the support shaft 44 . The support shaft 44 is a rotation shaft that is substantially perpendicular to the drive shaft 64 , and is arranged on the opposite side of the drive shaft 64 to the advancing/retreating member side member 21 in the present embodiment. In the transmission member 70 , the gear portion 72 and the arm portion 80 rotate around the support shaft 44 .

伝達部材70は、支軸44に回転可能に通される軸孔75を中心に有する円筒状の伝達部材本体の軸方向の一端側をギヤ部72とし、ギヤ部72よりも伝達部材本体の軸方向の他端側に操作桿85およびアーム部80が設けられている。 The transmission member 70 has a cylindrical transmission member main body having a shaft hole 75 through which the support shaft 44 is rotatably passed. An operation rod 85 and an arm portion 80 are provided on the other end side in the direction.

ギヤ部72は、本実施の形態ではヘリカルギアであり、ウォームギア68と歯合し、ウォームギア68の軸である駆動軸と直交する支軸44を中心に回転する。ギヤ部72は、ウォームギア68および駆動軸64を含む平面に配置され、ウォームギア68と歯合する。 The gear portion 72 is a helical gear in this embodiment, meshes with the worm gear 68 , and rotates around the support shaft 44 orthogonal to the drive shaft, which is the axis of the worm gear 68 . The gear portion 72 is arranged on a plane that includes the worm gear 68 and the drive shaft 64 and meshes with the worm gear 68 .

アーム部80は、伝達部材70において、ギヤ部72に支軸44方向のケース4の底面側で重なる部位から突出するように設けられる。 The arm portion 80 is provided so as to protrude from a portion of the transmission member 70 that overlaps the gear portion 72 on the bottom surface side of the case 4 in the direction of the support shaft 44 .

アーム部80は、駆動軸64側から駆動部本体62側に向けて、駆動軸64に沿って延在するように設けられている。 The arm portion 80 is provided so as to extend along the drive shaft 64 from the drive shaft 64 side toward the drive portion main body 62 side.

アーム部80は、本実施の形態では、板状のアーム本体を有し、このアーム本体の先端には、ロック部90に係合する係合凸部81が、駆動部本体62側に突出して設けられている。 In the present embodiment, the arm portion 80 has a plate-like arm body, and an engagement projection 81 that engages with the lock portion 90 protrudes toward the driving portion body 62 at the tip of the arm body. is provided.

アーム部80は、ウォームギア68および駆動軸64を含む平面と平行な平面で、且つ、駆動部本体62よりケース4の底面側の平面に配置される。 The arm portion 80 is arranged on a plane parallel to a plane including the worm gear 68 and the drive shaft 64 and on a plane closer to the bottom surface of the case 4 than the drive portion main body 62 .

アーム部80は、回動領域部54で支軸44を中心に回動自在に配置される。これにより、アーム部80は、支軸44から第3保持部50で支持される駆動部本体62の背面側の一部まで延びる領域で、駆動部本体62の背面に沿って揺動する。 The arm portion 80 is arranged to be rotatable about the support shaft 44 in the rotation area portion 54 . As a result, the arm portion 80 swings along the rear surface of the driving portion main body 62 in a region extending from the support shaft 44 to a portion of the rear side of the driving portion main body 62 supported by the third holding portion 50 .

緊急用の操作桿85は、操作されることにより、駆動部60の駆動によらず、アーム部80を回転する。 The operating rod 85 for emergency rotates the arm portion 80 without being driven by the driving portion 60 by being operated.

操作桿85は、本実施の形態では、伝達部材70において、アーム部80の延在方向と逆方向に突出して設けられ、その先端部近傍には、ケーブル、ロッド等の線状部材が接続される接続部が設けられている。接続部は、線状部材の一端が固定される。線状部材を介して伝達部材70を回転させることにより、アーム部80は、伝達部材70と同方向に回転する。 In this embodiment, the operation rod 85 is provided on the transmission member 70 so as to protrude in a direction opposite to the direction in which the arm portion 80 extends, and a linear member such as a cable or rod is connected near the tip portion thereof. connection is provided. One end of the linear member is fixed to the connecting portion. By rotating the transmission member 70 via the linear member, the arm portion 80 rotates in the same direction as the transmission member 70 .

本実施の形態では、操作桿85の接続部には、手動により操作可能な操作レバー等の操作部に接続されたケーブルが接続される。 In this embodiment, a cable connected to an operating portion such as a manually operable operating lever is connected to the connecting portion of the operating rod 85 .

これにより、操作桿85は、ケーブルを介して、駆動部60を駆動することなく、進退移動装置1の外部からケーブルを介したロック部90の移動を可能にする。例えば、ケーブルの一端が操作桿85に接続された状態で、ケーブルの他端側を引き操作することでロック部90がロック位置から解除位置へ移動されて第1被係合部24Aおよび第2被係合部24Bとの係合状態が解除される。 As a result, the operating rod 85 allows the lock portion 90 to be moved from the outside of the advance/retreat device 1 through the cable without driving the driving portion 60 through the cable. For example, when one end of the cable is connected to the operating rod 85, the other end of the cable is pulled to move the lock portion 90 from the lock position to the release position, thereby moving the first engaged portion 24A and the second engaged portion 24A. The engaged state with the engaged portion 24B is released.

ケーブルとしては、例えば、コントロールケーブルが適用される。コントロールケーブルは、一般的に、インナーケーブルとインナーケーブルを摺動可能に収納するアウターケーブルにより構成されているが、アウターケーブルを有さないインナーケーブルでのみ構成してもよい。 For example, a control cable is applied as the cable. The control cable is generally composed of an inner cable and an outer cable that slidably accommodates the inner cable, but may be composed of only an inner cable that does not have an outer cable.

本実施の形態では、伝達部材70の備えるギヤ部72は、その一部が、駆動部本体62と駆動軸64とにより形成される駆動部肩空間、所謂、窪み部に位置するように配置されている。これにより、進退移動装置1における進退部材11と駆動部60とが並ぶ方向の長さを、駆動部本体62と駆動軸64を含めた矩形の外側、つまり窪み部の外側に配置する配置と比較して短くできる。ギヤ部72およびアーム部80は、本実施の形態では、ギヤ部72の一部を駆動部肩空間に位置させて、駆動部60の駆動力をロック部90に伝える機能を果たすことができれば、どのように設けられても良い。 In the present embodiment, the gear portion 72 provided in the transmission member 70 is arranged so that a part of it is located in a drive portion shoulder space formed by the drive portion main body 62 and the drive shaft 64, that is, a recessed portion. ing. As a result, the length in the direction in which the advancing/retreating member 11 and the driving portion 60 are aligned in the advance/retreat device 1 is compared with an arrangement in which the length is arranged outside the rectangle including the driving portion main body 62 and the drive shaft 64, that is, outside the recessed portion. can be shortened by In the present embodiment, the gear portion 72 and the arm portion 80 are arranged so that a part of the gear portion 72 is located in the shoulder space of the driving portion, and the driving force of the driving portion 60 is transmitted to the lock portion 90. It can be set in any way.

また、本実施の形態では、駆動部60の駆動軸64からロック部90への駆動力の伝達は、駆動軸64に取り付けられたウォームギア68と、ギヤ部72およびアーム部80を有する伝達部材70とを介して、ロック部90に伝達される。そのため、駆動部60が駆動していないときには、駆動部60は、駆動軸64を介して伝達部材70にその回転が拘束される。これにより、駆動部60自体に、駆動軸64の回転を制限するロック機構を設ける必要がなく、駆動軸64の軸回りの回転を規制できる。 Further, in the present embodiment, transmission of the driving force from the drive shaft 64 of the drive portion 60 to the lock portion 90 is performed by a worm gear 68 attached to the drive shaft 64 and a transmission member 70 having a gear portion 72 and an arm portion 80. and is transmitted to the lock portion 90 via. Therefore, when the driving portion 60 is not driven, the rotation of the driving portion 60 is restrained by the transmission member 70 via the drive shaft 64 . As a result, there is no need to provide a lock mechanism for restricting the rotation of the drive shaft 64 in the drive unit 60 itself, and the rotation of the drive shaft 64 around the axis can be restricted.

[ロック部90]
ロック部90は、軸方向に移動可能な進退部材11を進退方向(軸方向)の移動が制限されたロック状態とする。ロック状態は、進退部材11が後退位置に位置した状態で保持され、進退移動しないように制限される状態である。ロック部90は、進退部材11をロック状態とするロック位置と、ロック状態を解除する解除位置とに移動可能に設けられる。
[Lock part 90]
The locking portion 90 locks the axially movable advancing/retreating member 11 in a locked state in which movement in the advancing/retreating direction (axial direction) is restricted. The locked state is a state in which the forward/backward movement member 11 is held at the retracted position and is restricted from forward/backward movement. The lock portion 90 is provided movably between a lock position where the retractable member 11 is locked and a release position where the lock is released.

ロック部90は、本実施の形態では、進退部材11がロック位置において進退部材側部材21と係合することにより進退部材11をロック状態とする。本実施の形態では、一例として、ロック位置は、進退部材11が進退位置制御機構20により保持される後退位置と同じ位置である。 In the present embodiment, the locking portion 90 locks the advancing/retreating member 11 by engaging the advancing/retreating member 11 with the advancing/retreating member side member 21 at the locked position. In the present embodiment, as an example, the locked position is the same position as the retracted position where the advancing/retreating member 11 is held by the advancing/retreating position control mechanism 20 .

これにより、進退部材11が進退位置制御機構20によって後退位置に位置された際に、ロック部90は、進退部材11をロック状態にし、進退位置制御機構20による前進位置への移動を制限する。 Thus, when the retractable member 11 is moved to the retracted position by the retracted position control mechanism 20, the locking portion 90 locks the retracted member 11 and restricts the movement of the retracted member 11 to the retracted position by the retraction position control mechanism 20.

なお、ロック位置は、進退位置制御機構20により保持される後退位置でなくてもよく、進退部材11が後退位置から前進位置へ移動する途中で、係止部12と被係止部140との係止状態が開放されるまでの進退部材11の移動を制限するように構成されてもよい。なお、進退移動が制限されたロック状態とは、代表的には後述するように前進方向の移動および後退方向の移動がいずれも制限された状態であるが、変形例として、前進方向または後退方向のいずれか一方向のみの移動が制限された状態であってもよい。 Note that the locking position does not have to be the retracted position held by the forward/backward position control mechanism 20, and the locking portion 12 and the locked portion 140 may be engaged with each other during the movement of the forward/backward member 11 from the retracted position to the forward position. It may be configured to restrict the movement of the retractable member 11 until the locked state is released. Note that the locked state in which forward and backward movement is restricted typically means a state in which both forward movement and backward movement are restricted, as will be described later. may be in a state in which movement in only one direction is restricted.

図17、図18Aおよび図18Bに示すように、ロック部90は、進退部材11が後退位置のときに、進退部材側部材21の第1被係合部24Aおよび第2被係合部24Bと対向する位置に配置され、ロック本体91と、延出部92とを有する。 As shown in FIGS. 17, 18A, and 18B, the locking portion 90 engages the first engaged portion 24A and the second engaged portion 24B of the advancing/retreating member side member 21 when the advancing/retreating member 11 is in the retracted position. It has a lock body 91 and an extension 92 which are arranged at opposing positions.

ロック本体91は、平板状に形成され、アーム部80に接続される。ロック本体91には、穴部が設けられており、当該穴部がアーム部80の回転を直線運動に変える変換機構部94を構成する。ロック部90では、変換機構部94によりアーム部80の回転を変換して直線運動することにより、延出部92が直線運動する。 The lock body 91 is formed in a flat plate shape and connected to the arm portion 80 . A hole is provided in the lock body 91 , and the hole constitutes a conversion mechanism 94 that converts the rotation of the arm 80 into linear motion. In the locking portion 90, the rotation of the arm portion 80 is converted by the conversion mechanism portion 94 to linearly move, thereby causing the extension portion 92 to linearly move.

延出部92は、ロック本体91から進退部材11の進退方向と交差する方向に延出して設けられており、第1係合部92Aと第2係合部92Bとを有する。 The extending portion 92 is provided to extend from the lock body 91 in a direction intersecting the advance/retreat direction of the advancing/retreating member 11, and has a first engaging portion 92A and a second engaging portion 92B.

第1係合部92Aは、上述の進退部材側部材21の第1被係合部24Aと係合する部分であり、延出部92におけるロック本体91に近い側の端部付近から、進退部材側部材21に向けて突出して設けられている。 The first engaging portion 92A is a portion that engages with the first engaged portion 24A of the advancing/retreating member side member 21 described above. It is provided so as to protrude toward the side member 21 .

第2係合部92Bは、上述の進退部材側部材21の第2被係合部24Bと係合する部分であり、延出部92におけるロック本体91の先端部から進退部材側部材21に向けて突出して設けられている。第2係合部92Bは、第1係合部92Aよりも突出量が大きくなっている。言い換えると、第1係合部92Aの突出量は、第2係合部92Bの突出量よりも小さい。 The second engaging portion 92B is a portion that engages with the second engaged portion 24B of the advancing/retreating member side member 21 described above. It is provided protruding from the The second engaging portion 92B protrudes more than the first engaging portion 92A. In other words, the amount of protrusion of the first engaging portion 92A is smaller than the amount of protrusion of the second engaging portion 92B.

ロック部90は、ケース4の第3保持部50にスライド可能に保持される。第3保持部50は、回動領域部54上でロック本体91がスライド可能な領域と、延出部92が延出した方向と同方向に直線状に延びる領域とを有する。それぞれの領域で、ロック部90は、スライド可能に配置される。特に、延出部92が延出した方向と同方向に直線状に延びる領域には、延出部92が同方向でスライド移動する。 The lock portion 90 is slidably held by the third holding portion 50 of the case 4 . The third holding portion 50 has a region in which the lock body 91 can slide on the rotation region portion 54 and a region that extends linearly in the same direction as the extending portion 92 extends. In each area, the lock part 90 is slidably arranged. In particular, the extending portion 92 slides in the same direction as the extending portion 92 extends linearly in the same direction.

ロック本体91の変換機構部94としての穴部には、アーム部80の係合凸部81が可動可能に挿入される。穴部は、係合凸部81を介してアーム部80の回転運動に従動することで、ロック部90を、延出部92の延出方向に運動させる。 The engagement convex portion 81 of the arm portion 80 is movably inserted into the hole portion of the lock body 91 as the conversion mechanism portion 94 . The hole follows the rotational movement of the arm portion 80 via the engagement protrusion 81 , thereby moving the lock portion 90 in the extending direction of the extending portion 92 .

すなわち、穴部は、アーム部80の回転に伴い揺動する係合凸部81の揺動により、延出部92の延出方向である直線方向に押圧される縁部形状を有する。直線方向に押圧されることにより、係合凸部81のロック本体91に対する押圧力が、ロック本体91に伝達され、ロック本体91の移動に追従して延出部92は直線運動を行う。 That is, the hole has an edge shape that is pressed in the linear direction, which is the extending direction of the extending portion 92, by the rocking motion of the engaging convex portion 81 that rocks as the arm portion 80 rotates. By being pressed in the linear direction, the pressing force of the engaging protrusion 81 against the lock body 91 is transmitted to the lock body 91 , and the extension 92 moves linearly following the movement of the lock body 91 .

図19Aおよび図19Bに示すように、進退部材11が後退位置にあり、ロック部90が所定量以上移動すると、ロック部90の第1係合部92Aが、進退部材側部材21の第1被係合部24Aに進入し、且つ、第2係合部92Bが、進退部材側部材21の第2被係合部24Bに進入する。その結果、ロック部90が、進退部材側部材21と係合し、進退部材11を進退移動が制限されたロック状態とする。 As shown in FIGS. 19A and 19B, when the advancing/retreating member 11 is in the retracted position and the locking portion 90 moves by a predetermined amount or more, the first engaging portion 92A of the locking portion 90 is engaged with the first receiving portion of the advancing/retreating member side member 21. It enters the engaging portion 24A, and the second engaging portion 92B enters the second engaged portion 24B of the advancing/retreating member side member 21 . As a result, the locking portion 90 engages with the advancing/retreating member-side member 21 to bring the advancing/retreating member 11 into a locked state in which the advancing/retreating movement is restricted.

言い換えると、ロック部90がロック位置である場合、第1係合部92Aは、第1被係合部24Aと係合する位置に位置し、第2係合部92Bは、第2被係合部24Bと係合する位置に位置する。 In other words, when the locking portion 90 is in the locked position, the first engaging portion 92A is positioned to engage with the first engaged portion 24A, and the second engaging portion 92B is engaged with the second engaged portion. It is positioned to engage with portion 24B.

また、図20Aおよび図20Bに示すように、進退部材11が例えば前進位置(後退位置以外の位置)にある場合、ロック部90の位置は進退部材11のロック状態を解除する解除位置(アンロック位置)である。ロック部90が解除位置にあるときには、進退部材11は前進および後退が可能となる。ロック部90が解除位置にあるときには、第1係合部92Aおよび第2係合部92Bが進退部材側部材21と係合不能な位置に位置する。 Further, as shown in FIGS. 20A and 20B , when the retractable member 11 is, for example, in the forward position (a position other than the retracted position), the locking portion 90 is in the unlocked position (unlocked position) where the retractable member 11 is unlocked. position). When the locking portion 90 is at the unlocked position, the retractable member 11 can move forward and backward. When the locking portion 90 is at the unlocked position, the first engaging portion 92A and the second engaging portion 92B are positioned at positions where they cannot be engaged with the advancing/retreating member side member 21 .

具体的には、ロック部90が解除位置である場合、第1係合部92Aは、第3板状部21cに対して進退部材11側とは反対側に位置し、第2係合部92Bは、第4板状部21dと第3板状部21cとの間に位置する。 Specifically, when the lock portion 90 is at the unlocked position, the first engaging portion 92A is positioned on the side opposite to the advancing/retreating member 11 with respect to the third plate portion 21c, and the second engaging portion 92B is positioned between the fourth plate-like portion 21d and the third plate-like portion 21c.

なお、進退部材11をロック状態にする構成は、ロック部90の第1係合部92Aおよび第2係合部92Bが、進退部材側部材21の被係合部に進入する構成に限られず、様々な係合構造を適用してもよい。例えば進退部材11に凸部を設け、ロック部90に凹部を設け、ロック部90がロック位置に位置すると、凹部が凸部に係合して進退部材11がロック状態になる構成としてもよい。 The structure for locking the retractable member 11 is not limited to the structure in which the first engaging portion 92A and the second engaging portion 92B of the locking portion 90 enter the engaged portion of the retractable member side member 21. Various engagement structures may be applied. For example, the advancing/retracting member 11 may be provided with a convex portion, and the locking portion 90 may be provided with a concave portion.

また、図21に示すように、ロック部90がロック位置に位置する場合、第2係合部92Bの先端部に対応する位置には係止部位4Aが設けられている。係止部位4Aは、ケース4の一部であり、第2係合部92Bにおける、進退部材11の前進方向とは反対側の面と接触可能な位置に位置している。係止部位4Aは、本発明の「係止部」に対応する。 Further, as shown in FIG. 21, when the lock portion 90 is positioned at the lock position, a locking portion 4A is provided at a position corresponding to the distal end portion of the second engaging portion 92B. The locking portion 4A is a part of the case 4 and is located at a position where it can come into contact with the surface of the second engaging portion 92B opposite to the advancing direction of the advancing/retreating member 11 . The locking portion 4A corresponds to the "locking portion" of the present invention.

また、図15に示すように、進退部材側部材21の第2被係合部24Bにおける、進退部材11の前進方向側の第1部位B1は、第1部位B1と対向する第2部位B2よりも張り出して構成されている。そのため、図21に示すように、第1部位B1と係止部位4Aとが、第2係合部92Bを挟むように配置される。これにより、係止部位4Aが、第2係合部92Bを係止している。 Further, as shown in FIG. 15, the first portion B1 on the advancing direction side of the advancing/retreating member 11 in the second engaged portion 24B of the advancing/retreating member side member 21 is located closer to the second portion B2 facing the first portion B1. It is also configured to protrude. Therefore, as shown in FIG. 21, the first portion B1 and the locking portion 4A are arranged so as to sandwich the second engaging portion 92B. Thereby, 4 A of latching|locking parts are latching the 2nd engaging part 92B.

なお、係止部位4Aは、ケース4とは別部材であっても良い。また、本実施の形態では、係止部位4Aと第1部位B1とで第2係合部92Bを挟んでいるが、係止部位4Aがある限り、係止部位4Aと第1部位B1とで第2係合部92Bを挟んでいなくても良い。 Note that the engaging portion 4A may be a separate member from the case 4. As shown in FIG. In the present embodiment, the second engaging portion 92B is sandwiched between the locking portion 4A and the first portion B1. The second engaging portion 92B may not be sandwiched.

[進退移動装置1の動作]
図19A、図19B、図20Aおよび図20Bを参照しながら、進退移動装置1の動作について説明する。
[Operation of advance/retreat device 1]
19A, 19B, 20A and 20B, the operation of the advance/retreat device 1 will be described.

上記のように構成された進退移動装置1では、まず、図20Aおよび図20Bに示すように、進退部材11が前進位置にあるとき、係止部12はフューエルリッド120の被係止部140の係止を解く方向を向いている。また、駆動部60の制御により、ギヤ部72を介してロック部90を解除位置に配置する。このとき、進退部材11は、バネ27の反発力を、進退部材側部材21を介して受けて、前進方向に付勢されている。また、ピン29の曲がり部292が、案内部22の周回経路上の後退側に位置して、進退部材11がそれ以上前進するのを制限している。 In the advance/retreat device 1 configured as described above, first, as shown in FIGS. It faces the direction to release the stop. Further, the lock portion 90 is arranged at the unlocked position via the gear portion 72 under the control of the drive portion 60 . At this time, the retractable member 11 receives the repulsive force of the spring 27 via the retractable member side member 21 and is biased in the forward direction. In addition, the bent portion 292 of the pin 29 is positioned on the backward side of the circular path of the guide portion 22 and restricts the advance/retreat member 11 from further advancing.

この状態で、進退部材11に後退する方向の外力が加えられると、進退部材11が後退する。後退中、進退部材11の先端が回転するような進退部材11の移動軌跡を生じるように、進退部材11の螺旋状溝14がケース4の突起42により案内されて後退位置へと移動する。これにより、進退部材11は軸心を中心とする回転方向に回転する。 In this state, when an external force is applied to the advancing/retreating member 11 in a retreating direction, the advancing/retreating member 11 retreats. During retraction, the helical groove 14 of the retractable member 11 is guided by the projection 42 of the case 4 to move to the retracted position so that the tip of the retractable member 11 rotates along the movement locus of the retractable member 11 . As a result, the advance/retreat member 11 rotates in the direction of rotation about the axis.

外力により進退部材11を後退位置まで移動させると、ピン29の曲がり部292が、案内部22の周回経路上の前進側に位置し、一旦、進退部材11が前進しないように保持する。具体的には、案内部22の第1部分221の谷部分221Aにピン29が係合される状態である。また、進退部材11の係止部12は、フューエルリッド120の被係止部140に係止される方向を向いている。 When the advancing/retreating member 11 is moved to the retracted position by an external force, the bent portion 292 of the pin 29 is positioned on the advancing side of the circulating path of the guide portion 22 to temporarily hold the advancing/retreating member 11 so as not to move forward. Specifically, the pin 29 is engaged with the valley portion 221A of the first portion 221 of the guide portion 22 . Further, the engaging portion 12 of the advancing/retracting member 11 faces a direction to be engaged with the engaged portion 140 of the fuel lid 120 .

進退部材11が後退した状態で、駆動部60の制御により、ギヤ部72が回転すると、図19Aおよび図19Bに示すように、伝達部材70としてギヤ部72と一体であるアーム部80が回動し、アーム部80の回転が係合凸部81と変換機構部94である穴部を介してロック部90に伝達されて、ロック部90がロック位置まで移動する。この移動に伴い第1係合部92Aが第1被係合部24Aに係合し、且つ、第2係合部92Bが第2被係合部24Bに係合して、進退部材側部材21のスライド移動を制限する。これにより進退部材11の進退移動が制限される。 When the gear portion 72 rotates under the control of the driving portion 60 in the state in which the advancing/retreating member 11 is retracted, the arm portion 80 integral with the gear portion 72 as the transmission member 70 rotates as shown in FIGS. Then, the rotation of the arm portion 80 is transmitted to the lock portion 90 through the engaging convex portion 81 and the hole portion of the conversion mechanism portion 94, and the lock portion 90 moves to the locked position. Along with this movement, the first engaging portion 92A engages with the first engaged portion 24A, and the second engaging portion 92B engages with the second engaged portion 24B. limit the sliding movement of As a result, the advance/retreat movement of the advancing/retreating member 11 is restricted.

また、進退部材11が後退した状態で、駆動部60の制御により、ギヤ部72が逆に回転すると、アーム部80も回動し、アーム部80の回転が係合凸部81と変換機構部94である穴部を介してロック部90に伝達される。これにより、ロック部90が解除位置まで移動して、進退部材側部材21のスライド移動の制限が解除され、進退部材11の進退移動の制限も解除される。 Further, when the gear portion 72 rotates in the opposite direction under the control of the drive portion 60 in the state in which the advance/retreat member 11 is retracted, the arm portion 80 also rotates, and the rotation of the arm portion 80 causes the engagement convex portion 81 and the conversion mechanism portion to rotate. It is transmitted to the locking part 90 through the hole 94 . As a result, the lock portion 90 moves to the release position, the restriction on the slide movement of the member 21 on the forward/backward movement side is released, and the restriction on the forward/backward movement on the forward/backward movement of the member 11 is also released.

進退部材11の進退移動の制限の解除は、操作桿85の可動により行うこともできる。例えば、操作桿85にケーブルが接続されていれば、このケーブルを引くことで、進退移動装置1の外部から、駆動部60を駆動させることなく、ロック部90を解除位置に移動させることができる。 Releasing the restriction on the forward/backward movement of the forward/backward movement of the forward/backward movement member 11 can also be performed by moving the operating rod 85 . For example, if a cable is connected to the operation rod 85, the locking part 90 can be moved to the unlocked position from outside the advance/retreat device 1 without driving the drive part 60 by pulling the cable. .

操作桿85が移動することにより、伝達部材70は、ギヤ部72と駆動軸64のウォームギア68との歯合による拘束力に抗して回動し、これに伴いアーム部80の係合凸部81が延出部92と離間する方向に移動する。 As the operation rod 85 moves, the transmission member 70 rotates against the restraining force due to the engagement between the gear portion 72 and the worm gear 68 of the drive shaft 64, and accordingly the engagement convex portion of the arm portion 80 moves. 81 moves in a direction away from the extending portion 92 .

この係合凸部81の移動により、ロック部90は、第1係合部92Aと第1被係合部24Aとの係合が解除され、且つ、第2係合部92Bと第2被係合部24Bとの係合が解除される方向に移動する。このように、ケーブルを介して操作桿85を操作することによって、進退移動装置1の外部からロック部90による進退部材11の進退移動の制限は解除される。 Due to this movement of the engaging projection 81, the locking portion 90 releases the engagement between the first engaging portion 92A and the first engaged portion 24A, and also disengages the second engaging portion 92B from the second engaged portion 92B. It moves in the direction in which the engagement with the joining portion 24B is released. By operating the operation rod 85 via the cable in this way, the restriction on the forward/backward movement of the forward/backward movement of the forward/backward movement member 11 by the lock portion 90 is released from the outside of the forward/backward movement device 1 .

[進退移動装置1の効果]
本実施の形態に係る進退移動装置1によれば、ロック部90が進退部材側部材21に設けられる第1被係合部24Aおよび第2被係合部24Bのそれぞれと係合可能な第1係合部92Aおよび第2係合部92Bを有するので、2点でロック部90と進退部材側部材21とを係合させることができる。その結果、係合部分での進退部材側部材21の姿勢を安定させることができる。
[Effects of advance/retreat device 1]
According to the advancing/retreating movement device 1 according to the present embodiment, the lock portion 90 is provided on the advancing/retreating member side member 21 , and the first engaged portion 24</b>A and the second engaged portion 24</b>B can be engaged with each of the first engaged portions 24</b>A and 24</b>B. Since it has the engaging portion 92A and the second engaging portion 92B, it is possible to engage the lock portion 90 and the advancing/retreating member side member 21 at two points. As a result, the attitude of the retractable member side member 21 can be stabilized at the engaging portion.

ところで、フューエルリッド120が閉じられた状態のときに何らかの外力が進退部材11に作用することがある。例えば、進退部材11が後退位置でロック部90により進退移動の制限がされている状態のときに、進退部材11をケース4の内方に押し込むような外力が加えられるような誤操作等がなされる場合がある。 By the way, some external force may act on the retractable member 11 when the fuel lid 120 is closed. For example, when the advance/retreat member 11 is in the retracted position and the forward/retreat movement is restricted by the lock portion 90, an erroneous operation such as applying an external force to push the advance/retreat member 11 inward of the case 4 is performed. Sometimes.

この場合、案内部22の第1部分221の谷部分221Aと係合するピン29が、谷部分221Aに対して、前進方向に移動するおそれがある。つまり、ピン29と谷部分221Aとの係合が解除されて、進退部材側部材21が進退部材11に対してがたつきやすい状態となるおそれがある。 In this case, the pin 29 engaged with the valley portion 221A of the first portion 221 of the guide portion 22 may move forward with respect to the valley portion 221A. In other words, the pin 29 is disengaged from the valley portion 221</b>A, and the retractable member side member 21 may easily rattle with respect to the retractable member 11 .

例えば、1つの被係合部と、1つの係合部とが係合することで進退部材の進退移動を制限する構成の場合、上記の誤操作等が行われた場合、ロック部と進退部材側部材との係合点が1点のみであるため、当該係合点を支点として進退部材側部材が傾きやすくなる。 For example, in the case of a configuration in which one engaged portion and one engaging portion are engaged to restrict the forward/backward movement of the advance/retreat member, if the above-described erroneous operation or the like is performed, the lock portion and the advance/retreat member may Since there is only one point of engagement with the member, the advancing/retreating member-side member tends to tilt with the engagement point as a fulcrum.

それに対し、本実施の形態では、第1係合部92Aと、第2係合部92Bとの2点でロック部90と進退部材側部材21とが係合するので、当該係合点を支点として進退部材側部材が傾くことを抑制することができる。その結果、進退部材側部材21の姿勢を安定させることができ、ひいては進退移動装置1の動作の円滑性の向上に寄与することができる。 On the other hand, in the present embodiment, the locking portion 90 and the advancing/retreating member side member 21 are engaged at two points, the first engaging portion 92A and the second engaging portion 92B. It is possible to suppress the inclination of the advancing/retreating member-side member. As a result, the attitude of the advancing/retreating member-side member 21 can be stabilized, which in turn contributes to improving the smoothness of the movement of the advancing/retreating device 1 .

また、進退部材側部材21の姿勢が安定することで、進退部材側部材21が傾くことに起因してフューエルリッド120が車体から浮き出ることを抑制することができるので、進退移動装置1の意匠性を向上させることができる。 Further, by stabilizing the posture of the advancing/retreating member-side member 21, it is possible to suppress the fuel lid 120 from protruding from the vehicle body due to the tilting of the advancing/retreating member-side member 21. Therefore, the design of the advancing/retreating device 1 can be improved. can be improved.

また、延出部92の延出方向において第1係合部92Aおよび第2係合部92Bの2点で、進退部材側部材21と係合させることができるので、進退部材側部材21の姿勢をさらに安定させることができる。 In addition, since it can be engaged with the advancing/retreating member-side member 21 at two points, the first engaging portion 92A and the second engaging portion 92B, in the extending direction of the extending portion 92, the posture of the advancing/retreating member-side member 21 can be adjusted. can be further stabilized.

また、第3板状部21cおよび第4板状部21dのそれぞれが被係合部を有するので、延出方向における進退部材11の両側からロック部90と被係合部とを係合させることができる。その結果、係合部の位置が片寄って配置される構成と比較して、進退部材側部材21の姿勢をさらに安定させることができる。 In addition, since each of the third plate-like portion 21c and the fourth plate-like portion 21d has an engaged portion, the locking portion 90 and the engaged portion can be engaged from both sides of the advancing/retreating member 11 in the extending direction. can be done. As a result, the posture of the retractable member-side member 21 can be further stabilized compared to a configuration in which the engaging portions are arranged at one side.

また、第2係合部92Bが、ロック部90が解除位置(アンロック位置)である場合、第4板状部21dと第3板状部21cとの間に位置するので、第4板状部21dと第3板状部21cとの間のスペースを有効活用することができる。 Further, when the locking portion 90 is in the unlocked position (unlocked position), the second engaging portion 92B is positioned between the fourth plate-like portion 21d and the third plate-like portion 21c. The space between the portion 21d and the third plate-like portion 21c can be effectively utilized.

例えば、第2係合部を進退部材側部材から離間させる構成や、進退部材側部材が配置される範囲から外れる位置まで第2係合部を移動させる構成であると、ロック部全体の移動量が大きくなるので、装置が大型化しやすくなる。 For example, in a configuration in which the second engaging portion is separated from the advancing/retreating member-side member, or in a configuration in which the second engaging portion is moved to a position outside the range in which the advancing/retreating member-side member is arranged, the movement amount of the entire lock portion becomes large, the apparatus tends to be large-sized.

それに対し、本実施の形態では、第4板状部21dと第3板状部21cとの間に第2係合部92Bが位置するようにロック部90を移動させるだけで済むので、ロック部90全体の移動量を小さくすることができ、ひいては装置を小型化することができる。 In contrast, in the present embodiment, it is only necessary to move the locking portion 90 so that the second engaging portion 92B is positioned between the fourth plate-shaped portion 21d and the third plate-shaped portion 21c. The amount of movement of the entire 90 can be reduced, and the size of the device can be reduced.

また、第1係合部92Aの突出量が、第2係合部92Bの突出量よりも小さいので、ロック部90を解除位置にしたときに、周辺の部材と対面して配置される第1係合部92Aが当該周辺の部材と干渉することを抑制することができる。 Further, since the amount of projection of the first engaging portion 92A is smaller than the amount of projecting of the second engaging portion 92B, when the locking portion 90 is set to the unlocked position, the first engaging portion 92A arranged to face the peripheral member is arranged to face the surrounding member. It is possible to prevent the engaging portion 92A from interfering with the surrounding members.

また、ロック部90がロック位置のとき、第2係合部92Bがケース4によって係止されるので、第2係合部92Bを後退方向側から支持することができる。その結果、進退部材11に外力が作用しても、ケース4で荷重を受けやすくすることができるので、進退部材側部材21の姿勢を安定させつつ、進退部材側部材21の破損を抑制することができる。 Further, when the lock portion 90 is in the lock position, the second engaging portion 92B is locked by the case 4, so the second engaging portion 92B can be supported from the rearward direction side. As a result, even if an external force acts on the advancing/retreating member 11, the load can be easily received by the case 4, so that damage to the advancing/retreating member-side member 21 can be suppressed while stabilizing the posture of the advancing/retreating member-side member 21. can be done.

なお、上記実施の形態では、延出部92が延出する方向に第1係合部92Aおよび第2係合部92Bが並んでいたが、本発明はこれに限定されず、第1係合部と第2係合部とが当該方向に並んでいなくても良い。例えば、第1係合部と第2係合部とが進退部材の進退方向に並んでいても良い。ただし、延出部92が延出する方向に第1係合部と第2係合部とが並ぶ構成の方が、進退部材に対して、2つの係合部分のバランスを取りやすくなるので、進退部材側部材の姿勢を安定化させる観点から、延出部92が延出する方向に第1係合部と第2係合部とが並ぶ構成の方が好ましい。 In the above-described embodiment, the first engaging portion 92A and the second engaging portion 92B are arranged in the direction in which the extending portion 92 extends, but the present invention is not limited to this. The portion and the second engaging portion do not have to be aligned in the direction. For example, the first engaging portion and the second engaging portion may be arranged in the advancing/retreating direction of the advancing/retreating member. However, the configuration in which the first engaging portion and the second engaging portion are arranged in the direction in which the extending portion 92 extends makes it easier to balance the two engaging portions with respect to the retractable member. From the standpoint of stabilizing the posture of the retractable member-side member, a configuration in which the first engaging portion and the second engaging portion are arranged in the extending direction of the extending portion 92 is preferable.

また、上記実施の形態では、第1係合部と第2係合部との進退方向の位置が同じであったが、本発明はこれに限定されず、第1係合部と第2係合部との進退方向の位置がずれていても良い。 Further, in the above-described embodiment, the positions of the first engaging portion and the second engaging portion in the advance and retreat directions are the same, but the present invention is not limited to this, and the first engaging portion and the second engaging portion The position in the forward/backward direction with respect to the joining portion may be deviated.

また、上記実施の形態では、第1係合部の突出量が、第2係合部の突出量よりも小さかったが、本発明はこれに限定されず、例えば、第1係合部の突出量が第2係合部の突出量と同じであっても良い。 Further, in the above embodiment, the amount of protrusion of the first engaging portion is smaller than the amount of protrusion of the second engaging portion, but the present invention is not limited to this. The amount may be the same as the protrusion amount of the second engaging portion.

また、上記実施の形態では、ロック部がアンロック位置のときに、第2係合部が第3板状部と第4板状部との間に位置していたが、本発明はこれに限定されず、第2係合部が第3板状部に対して、進退部材側とは反対側に位置しても良い。ただし、第4板状部と第3板状部との間のスペースを有効活用する観点から、第2係合部が第3板状部と第4板状部との間に位置する方が好ましい。 Further, in the above embodiment, the second engaging portion is positioned between the third plate-shaped portion and the fourth plate-shaped portion when the lock portion is in the unlocked position. It is not limited, and the second engaging portion may be located on the side opposite to the advancing/retreating member side with respect to the third plate-shaped portion. However, from the viewpoint of effectively utilizing the space between the fourth plate-shaped portion and the third plate-shaped portion, it is preferable that the second engaging portion is positioned between the third plate-shaped portion and the fourth plate-shaped portion. preferable.

また、上記実施の形態では、2つの係合部を有する構成であったが、本発明はこれに限定されず、3つ以上の係合部を有する構成であっても良い。 Further, in the above embodiment, the configuration has two engaging portions, but the present invention is not limited to this, and a configuration having three or more engaging portions may be employed.

また、上記実施の形態では、ケースの係止部位が、第2係合部のみを係止していたが、本発明はこれに限定されず、複数の係合部を係止する係止部が設けられていても良い。また、複数の係合部を係止する係止部は、複数の係合部のそれぞれに対応して設けられていても良いし、1つの係止部が複数の係合部を係止可能に構成されていても良い。 In addition, in the above-described embodiment, the locking portion of the case locks only the second engaging portion, but the present invention is not limited to this, and a locking portion that locks a plurality of engaging portions may be provided. In addition, the locking portion that locks the plurality of engaging portions may be provided corresponding to each of the plurality of engaging portions, or one locking portion can lock the plurality of engaging portions. may be configured to

また、上記実施の形態では、進退部材側部材が、第1板状部、第2板状部、第3板状部および第4板状部を有していたが、本発明はこれに限定されず、例えば、第3板状部と第4板状部とを接続する板状部をさらに有する構成であっても良い。 Further, in the above-described embodiment, the retractable member-side member has the first plate-shaped portion, the second plate-shaped portion, the third plate-shaped portion, and the fourth plate-shaped portion, but the present invention is limited to this. Instead, for example, the configuration may further include a plate-like portion connecting the third plate-like portion and the fourth plate-like portion.

また、本発明は、上記実施の形態に制限されるものではなく、様々に変更可能である。例えば、上記実施の形態では、ロック部が直進する構成を示したが、ロック部は円運動を行って、進退部材側部材と係合する構成を採用してもよい。 Moreover, the present invention is not limited to the above embodiments, and can be modified in various ways. For example, in the above-described embodiment, the configuration in which the locking portion advances straight has been described, but a configuration may be employed in which the locking portion performs circular motion and engages with the advancing/retreating member-side member.

また、開閉装置として、フューエルリッドの開閉装置を例示したが、フラップ式の様々な開閉装置に、本発明の進退移動装置を同様に適用できる。さらに、進退移動装置は、開閉装置に限らず、様々な装置に搭載されてもよい。 In addition, as an opening/closing device, a fuel lid opening/closing device has been exemplified, but the advancing/retreating device of the present invention can be similarly applied to various flap type opening/closing devices. Further, the advance/retreat device may be mounted on various devices other than the opening/closing device.

1 進退移動装置
2 車体
2a 給油開口部
2b 段差
4 ケース
4A 係止部位
5 カバー
11 進退部材
12 係止部
13 環状溝
14 螺旋状溝
20 進退位置制御機構
21 進退部材側部材
21e 張出片
22 案内部
23 嵌合部
24A 第1被係合部
24B 第2被係合部
27 バネ
28 バネ軸
29 ピン
30 駆動機構
41 第1保持部
42 突起
43 貫通穴
44 支軸(回転軸)
45 駆動部本体保持部
46 軸受け
48 導出孔
49 固定板
49a 嵌合孔
50 第3保持部
51 第2保持部
52 バネ収容部
54 回動領域部
60 駆動部
62 駆動部本体
64 駆動軸
66 端子
68 ウォームギア
68a 軸部
70 伝達部材
72 ギヤ部
75 軸孔
80 アーム部
81 係合凸部
85 操作桿
90 ロック部
91 ロック本体
92 延出部
92A 第1係合部
92B 第2係合部
94 変換機構部
100 開閉装置
110 ボックス本体
112、114 開口
116 支持突部
118 フランジ
120 フューエルリッド
130 ヒンジ
140 被係止部
160 スクリューキャップ
291、292 曲がり部
REFERENCE SIGNS LIST 1 advancement/retreat movement device 2 vehicle body 2a oil supply opening 2b step 4 case 4A engagement portion 5 cover 11 advance/retreat member 12 engagement portion 13 annular groove 14 spiral groove 20 advance/retreat position control mechanism 21 advance/retreat member side member 21e projecting piece 22 guide Portion 23 Fitting portion 24A First engaged portion 24B Second engaged portion 27 Spring 28 Spring shaft 29 Pin 30 Drive mechanism 41 First holding portion 42 Protrusion 43 Through hole 44 Support shaft (rotating shaft)
45 drive unit main body holding portion 46 bearing 48 lead-out hole 49 fixing plate 49a fitting hole 50 third holding portion 51 second holding portion 52 spring housing portion 54 rotation region portion 60 drive portion 62 drive portion main body 64 drive shaft 66 terminal 68 Worm gear 68a Shaft portion 70 Transmission member 72 Gear portion 75 Shaft hole 80 Arm portion 81 Engagement convex portion 85 Operation rod 90 Lock portion 91 Lock body 92 Extension portion 92A First engagement portion 92B Second engagement portion 94 Conversion mechanism portion REFERENCE SIGNS LIST 100 opening/closing device 110 box body 112, 114 opening 116 support protrusion 118 flange 120 fuel lid 130 hinge 140 engaged portion 160 screw cap 291, 292 bending portion

Claims (6)

ケースと、
前記ケースに対して進退移動する進退部材と、
前記進退部材に対して相対的に回転可能に嵌合し、前記進退部材とともに移動可能に構成される進退部材側部材と、
ロック位置とアンロック位置とに移動可能に構成され、前記ロック位置に位置する場合に前記進退部材の移動を規制するロック部と、
を備え、
前記ロック部は、前記進退部材側部材に設けられる複数の被係合部のそれぞれと係合可能な複数の係合部を有する、
進退移動装置。
a case;
a retractable member that moves forward and backward with respect to the case;
an advancing/retreating member-side member configured to be relatively rotatably fitted to the advancing/retreating member and movable together with the advancing/retreating member;
a locking portion configured to be movable between a locked position and an unlocked position, and for restricting movement of the retractable member when positioned at the locked position;
with
The locking portion has a plurality of engaging portions capable of engaging with each of the plurality of engaged portions provided on the advancing/retreating member-side member,
Retraction movement device.
前記ロック部は、所定の延出方向に延出し、かつ、前記複数の係合部が設けられる延出部を有し、
前記複数の被係合部のうちの第1被係合部および第2被係合部は、前記延出方向に並んで設けられ、
前記複数の係合部のうちの第1係合部は、前記第1被係合部と係合可能であり、
前記複数の係合部のうちの第2係合部は、前記第2被係合部と係合可能である、
請求項1に記載の進退移動装置。
the locking portion has an extending portion extending in a predetermined extending direction and provided with the plurality of engaging portions;
a first engaged portion and a second engaged portion among the plurality of engaged portions are provided side by side in the extending direction;
a first engaging portion of the plurality of engaging portions is engageable with the first engaged portion;
A second engaging portion of the plurality of engaging portions is engageable with the second engaged portion,
The advance/retreat device according to claim 1 .
前記進退部材側部材は、前記延出方向において前記進退部材を挟む第1壁部および第2壁部を有し、
前記第1壁部は、前記第1被係合部を有し、
前記第2壁部は、前記第2被係合部を有する、
請求項2に記載の進退移動装置。
The advancing/retreating member-side member has a first wall portion and a second wall portion sandwiching the advancing/retreating member in the extending direction,
The first wall portion has the first engaged portion,
The second wall portion has the second engaged portion,
The advance/retreat device according to claim 2.
前記ロック部は、前記延出方向に沿って移動可能であり、
前記第1係合部は、前記ロック部が前記ロック位置である場合、前記第1被係合部と係合する位置に位置し、前記ロック部が前記アンロック位置である場合、前記第1壁部に対して前記進退部材側とは反対側に位置し、
前記第2係合部は、前記ロック部が前記ロック位置である場合、前記第2被係合部に係合する位置に位置し、前記ロック部が前記アンロック位置である場合、前記第2壁部と前記第1壁部との間に位置する、
請求項3に記載の進退移動装置。
The locking portion is movable along the extending direction,
The first engaging portion is positioned to engage with the first engaged portion when the locking portion is in the locked position, and the first engaging portion is positioned to engage with the first engaged portion when the locking portion is in the unlocked position. located on the side opposite to the advancing/retreating member with respect to the wall,
The second engaging portion is positioned to engage with the second engaged portion when the locking portion is in the locked position, and when the locking portion is in the unlocked position, the second engaging portion is positioned to engage with the second engaged portion. located between the wall and the first wall;
The advance/retreat device according to claim 3.
前記延出部は、前記進退部材と対向する位置に配置され、
前記複数の係合部は、前記延出部から前記進退部材側に突出し、
前記第1係合部の突出量は、前記第2係合部の突出量よりも小さい、
請求項4に記載の進退移動装置。
The extending portion is arranged at a position facing the advancing/retreating member,
The plurality of engaging portions protrude from the extending portion toward the advancing/retreating member,
The amount of protrusion of the first engaging portion is smaller than the amount of protrusion of the second engaging portion,
The advance/retreat device according to claim 4.
前記ケースは、前記複数の係合部のうちの少なくとも1つを係止する係止部を有する、
請求項1~5の何れか1項に記載の進退移動装置。
The case has a locking portion that locks at least one of the plurality of engaging portions,
The advance/retreat device according to any one of claims 1 to 5.
JP2021107582A 2021-06-29 2021-06-29 Advance/retreat movement device Active JP7445626B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021107582A JP7445626B2 (en) 2021-06-29 2021-06-29 Advance/retreat movement device
MX2023014379A MX2023014379A (en) 2021-06-29 2022-03-31 Reciprocating movement device.
PCT/JP2022/016434 WO2023276394A1 (en) 2021-06-29 2022-03-31 Reciprocating movement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021107582A JP7445626B2 (en) 2021-06-29 2021-06-29 Advance/retreat movement device

Publications (2)

Publication Number Publication Date
JP2023005579A true JP2023005579A (en) 2023-01-18
JP7445626B2 JP7445626B2 (en) 2024-03-07

Family

ID=84692673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021107582A Active JP7445626B2 (en) 2021-06-29 2021-06-29 Advance/retreat movement device

Country Status (3)

Country Link
JP (1) JP7445626B2 (en)
MX (1) MX2023014379A (en)
WO (1) WO2023276394A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6359982B2 (en) 2015-02-02 2018-07-18 株式会社ハイレックスコーポレーション Advance / Retreat Device
JP6670179B2 (en) 2016-05-31 2020-03-18 株式会社ハイレックスコーポレーション Reciprocating device
JP6778156B2 (en) * 2017-06-30 2020-10-28 株式会社ハイレックスコーポレーション Advance / retreat movement device
KR102248640B1 (en) 2019-12-04 2021-05-06 주식회사 신진화학 Fuel lid opening or closing apparatus for vehicle

Also Published As

Publication number Publication date
MX2023014379A (en) 2023-12-15
WO2023276394A1 (en) 2023-01-05
JP7445626B2 (en) 2024-03-07

Similar Documents

Publication Publication Date Title
CN110392763B (en) Advancing and retreating moving device
WO2017208915A1 (en) Advance/retreat movement device
CN107109873B (en) Advancing and retreating moving device
JP4905716B2 (en) Door latch device for automobile
WO2020158816A1 (en) Reciprocating motion device
WO2021075166A1 (en) Lid opening/closing structure
JP6350451B2 (en) Lid opening / closing device for vehicle
JP6789912B2 (en) Advance / retreat movement device
JP5520112B2 (en) Vehicle locking device, vehicle lid locking device, and vehicle door locking device
WO2023276394A1 (en) Reciprocating movement device
JP7267904B2 (en) Retraction movement device
JP5730712B2 (en) Console box device
WO2020049856A1 (en) Lid lock device for vehicles
JP2021130920A (en) Forward/backward moving device
JP2020066936A (en) Advance/retreat device
JP2023176565A (en) Advancing/retreating device
JP2023097285A (en) Lid device for vehicle and door handle device for vehicle
JP2023114942A (en) Door handle device for vehicle
JP2023097283A (en) Abnormality detection device for vehicle door handle unit
JP2024000328A (en) Extend-retract motion device
JP2020066937A (en) Advance/retreat device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230609

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240213

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240226

R150 Certificate of patent or registration of utility model

Ref document number: 7445626

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150