JP2012087907A - Coupling device - Google Patents

Coupling device Download PDF

Info

Publication number
JP2012087907A
JP2012087907A JP2010236761A JP2010236761A JP2012087907A JP 2012087907 A JP2012087907 A JP 2012087907A JP 2010236761 A JP2010236761 A JP 2010236761A JP 2010236761 A JP2010236761 A JP 2010236761A JP 2012087907 A JP2012087907 A JP 2012087907A
Authority
JP
Japan
Prior art keywords
engagement
lock
locking
engaging
coupling device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2010236761A
Other languages
Japanese (ja)
Inventor
Mitsuru Fukumoto
充 福本
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.)
Nifco Inc
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Priority to JP2010236761A priority Critical patent/JP2012087907A/en
Priority to PCT/JP2011/005704 priority patent/WO2012053166A1/en
Publication of JP2012087907A publication Critical patent/JP2012087907A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a coupling device, which achieves both of: good attachment/detachment (removal) operability; and reliable attachment of an object to be attached to the body of the device.SOLUTION: A first engaging portion 14 and a second engaging portion 36 are formed on the body 10 and the object to be attached 30, respectively, wherein the first engaging portion 14 and the second engaging portion 36 can be displaced between a locking position, for coupling the both of the body 10 and the object to be attached 30, and a releasing position, for releasing the coupling of the both of the body 10 and the object to be attached 30, and are engaged with and detached from each other by the displacement. A lock member 58 is provided in the body 10, wherein the lock member 58 engages with the second engaging portion 36 to selectively prevent the second engaging portion (36) from moving, with respect to the first engaging portion 14, from the locking position to the releasing position. The lock member 58 is biased toward a lock position by a biasing means 66 and, by being pressed by the object to be attached 30, the lock member 58 is displaced from the lock position to a lock releasing position while resisting the biasing force of the biasing means 66.

Description

本発明は、連結装置に関し、特に、二つの部材を分離可能に連結する連結装置に関するものである。   The present invention relates to a connecting device, and more particularly to a connecting device that detachably connects two members.

本体に被装着物を取り外し可能に装着する取付構造（連結装置）において、被装着物が本体に装着された状態にロックするためのロック機構を備えたものが知られている。   2. Description of the Related Art A mounting structure (connecting device) for detachably mounting an object to be mounted on a main body is known that includes a lock mechanism for locking the object to be mounted on the main body.

実開昭６２−３９００６号公報Japanese Utility Model Publication No. 62-39006

本体に被装着物を取り外し可能に装着する取付構造等、二つの部材を分離可能に連結する連結装置では、使用者の手作業で行われる着脱（分離）の操作性がよいと云うことと、被装着物が本体に装着された状態、つまり連結状態では、被装着物が不用意に本体より外れることがなく、被装着物が本体に確実に装着されることとを要求される。   In a connecting device that detachably connects two members, such as a mounting structure for detachably mounting an object to be mounted on the main body, it is said that the operability of detachment (separation) performed manually by the user is good. In a state where the attachment object is attached to the main body, that is, in a connected state, the attachment object is not carelessly detached from the main body, and the attachment object is required to be securely attached to the main body.

本発明が解決しようとする課題は、連結装置において、着脱（分離）の操作性がよく、被装着物が本体に確実に装着されることを両立することである。   The problem to be solved by the present invention is to make it easy to attach and detach (separate) in the connecting device and to ensure that the attachment object is securely attached to the main body.

本発明による連結装置は、前記第１の部材（１０）と前記第２の部材（３０）とを分離可能に連結する連結装置であって、前記第１の部材（１０）と前記第２の部材（３０）とに、当該両者を連結する係止位置と当該両者の連結を解除する解除位置との間を変位可能で、当該変位によって互いに係脱する第１の係合部（１４）と第２の係合部（３６）が形成され、前記第１の部材（１０）に設けられ、前記第２の係合部（３６）に係合して当該第２の係合部（３６）が前記第１の係合部（１４）に対して前記係止位置より前記解除位置へ移動することを阻止するロック位置と、前記第２の係合部（３６）との係合より離脱し当該第２の係合部（３６）が前記第１の係合部（１４）に対して前記係止位置と前記解除位置との間に移動することを自由に許すロック解放位置との間に変位可能なロック部材（５８）と、前記ロック部材（５８）を前記ロック位置へ付勢する付勢手段（６６）とを有し、前記ロック部材（５８）は、前記第２の部材（３０）によって押圧されることにより、前記付勢手段（６６）の付勢力に抗して前記ロック位置より前記ロック解放位置へ変位する。   The connecting device according to the present invention is a connecting device for connecting the first member (10) and the second member (30) in a separable manner, the first member (10) and the second member (30). A first engaging portion (14) that is displaceable between a locking position for connecting the member (30) and a releasing position for releasing the connection between the members (30) and disengages from each other by the displacement; A second engagement portion (36) is formed, provided on the first member (10), and engages with the second engagement portion (36) to thereby form the second engagement portion (36). Is disengaged from the engagement between the lock position for preventing the first engagement portion (14) from moving from the locking position to the release position and the second engagement portion (36). The second engaging portion (36) moves between the locking position and the releasing position with respect to the first engaging portion (14). A lock member (58) that is displaceable between a lock release position and a bias release means (66) that biases the lock member (58) to the lock position. ) Is displaced from the lock position to the lock release position against the urging force of the urging means (66) by being pressed by the second member (30).

この連結装置によれば、第１の部材（１０）と第２の部材（３０）との着脱（分離）が片手で、ワンタッチで操作性よく確実に行うことができる。   According to this coupling device, the first member (10) and the second member (30) can be attached and detached (separated) with one hand and reliably with good operability with one touch.

本発明による連結装置は、好ましくは、前記第１の係合部（１４）はスリット開口部（１８）を含んでおり、前記第２の係合部（３６）は板状部（３８）の先端に鍔部（４０）を一体に有するＴ字形断面形状の鍔付きリブ（３６）により構成され、前記板状部（３８）が前記スリット開口部（１８）に係脱可能に係合して前記鍔部（４０）が前記スリット開口部（１８）を画定するスリット両側の開口縁部（２０）に当接することにより前記第２の係合部（３６）が前記第１の係合部（１４）に対して抜け止め係合し、前記ロック部材（５８）は前記付勢手段（６６）による前記ロック位置への付勢によって前記鍔部（４０）を前記開口縁部（２０）に押し付ける。   In the coupling device according to the present invention, preferably, the first engagement portion (14) includes a slit opening (18), and the second engagement portion (36) is a plate-like portion (38). It is composed of a rib (36) with a T-shaped cross section having a flange (40) integrally at the tip, and the plate-like part (38) is detachably engaged with the slit opening (18). The second engagement portion (36) is brought into contact with the first engagement portion (36) by the flange portion (40) coming into contact with the opening edge portions (20) on both sides of the slit defining the slit opening portion (18). 14), and the locking member (58) presses the flange (40) against the opening edge (20) by urging the locking position by the urging means (66). .

この連結装置によれば、第２の部材（３０）が上下にがた付くことなく第１の部材（１０）に確実に装着される。   According to this coupling device, the second member (30) is securely attached to the first member (10) without rattling up and down.

本発明による連結装置は、好ましくは、前記第１の部材（１０）には支持体（５０）が取り付けられ、前記支持体（５０）には長孔状の軸受凹部（５４）が形成され、前記ロック部材（５８）には軸部（６０）が設けられ、当該軸部（６０）が前記軸受凹部（５４）に、当該軸受凹部（５４）の長手方向に移動可能且つ回動可能に係合している。   In the coupling device according to the present invention, preferably, a support (50) is attached to the first member (10), and a long-hole bearing recess (54) is formed in the support (50). The lock member (58) is provided with a shaft portion (60), and the shaft portion (60) is engaged with the bearing recess (54) so as to be movable and rotatable in the longitudinal direction of the bearing recess (54). Match.

この連結装置によれば、ロック部材（５８）の動きが確実になり、ロック部材（５８）によるロック作用が確実に行われる。   According to this connecting device, the movement of the locking member (58) is ensured, and the locking action by the locking member (58) is reliably performed.

本発明による連結装置は、一つの実施の形態として、前記ロック部材（５８）は、前記第２の係合部（３６）と当接し、当該第２の係合部（３６）が前記係止位置より前記解除位置へ移動することを阻止する係合爪部（６４）を有する。   In one embodiment of the coupling device according to the present invention, the lock member (58) abuts on the second engagement portion (36), and the second engagement portion (36) It has an engaging claw part (64) which stops moving from a position to the release position.

この連結装置によれば、ロック部材（５８）によるロック作用が確実に行われる。   According to this coupling device, the locking action by the locking member (58) is reliably performed.

本発明による連結装置は、好ましくは、更に、前記第１の部材（１０）と前記第２の部材（３０）の何れか一方に設けられた係止部（４４）と、他方に設けられ、前記係止部（４４）に係合することにより前記第２の部材（３０）の押圧方向の移動を阻止する移動阻止位置と、前記係止部（４４）との係合より離脱することにより前記第２の部材（３０）の押圧方向の移動を許す移動許容位置との間に移動可能な可動係止部材（７２）とを有する。   The coupling device according to the present invention is preferably further provided with a locking portion (44) provided in one of the first member (10) and the second member (30), and the other. By disengaging from the engagement between the movement preventing position for preventing the movement of the second member (30) in the pressing direction by engaging with the engaging portion (44) and the engaging portion (44). And a movable locking member (72) movable between a movement allowable position allowing movement of the second member (30) in the pressing direction.

この連結装置によれば、可動係止部材（７２）が移動阻止位置に位置している場合には、第２の部材（３０）が押圧方向に移動できないので、第２の部材（３０）が不用意に外れることがない。   According to this coupling device, when the movable locking member (72) is located at the movement preventing position, the second member (30) cannot move in the pressing direction, so the second member (30) It will not come off carelessly.

本発明による連結装置によれば、第１の部材と第２の部材との着脱（分離）を、操作性よく確実に行うことができる。   According to the coupling device of the present invention, the first member and the second member can be reliably attached and detached (separated) with good operability.

本発明による連結装置の第１実施例の全体斜視図。The whole perspective view of 1st Example of the coupling device by this invention. 第１実施例による連結装置の分解斜視図。The disassembled perspective view of the coupling device by 1st Example. 第１実施例による連結装置の要部の拡大縦断面図。The expanded longitudinal cross-sectional view of the principal part of the coupling device by 1st Example. 第１実施例による連結装置の係合部分を仰瞰した拡大斜視図。The expansion perspective view which looked up at the engaging part of the connecting device by the 1st example. （Ａ）〜（Ｄ）は第１実施例による連結装置の連結時の操作過程を示す縦断面図。(A)-(D) are longitudinal cross-sectional views which show the operation process at the time of the connection of the connection apparatus by 1st Example. （Ａ）〜（Ｄ）は第１実施例による連結装置の分離時の操作過程を示す縦断面図。(A)-(D) are longitudinal cross-sectional views which show the operation process at the time of isolation | separation of the coupling device by 1st Example. 連結装置の係合部分の他の実施例を俯瞰した拡大斜視図。The expansion perspective view which looked down at the other Example of the engaging part of a connection device. 連結装置の係合部分の他の実施例を仰瞰した拡大斜視図。The expansion perspective view which looked up at the other Example of the engaging part of a connection device. 本発明による連結装置の第２実施例の全体斜視図。The whole perspective view of 2nd Example of the coupling device by this invention. 第２実施例による連結装置の分解斜視図。The disassembled perspective view of the coupling device by 2nd Example. 第２実施例による連結装置を、フロントカバーを取り外して示す正面図。The front view which removes a front cover and shows the coupling device by 2nd Example. 第２実施例による連結装置の側断面図。The side sectional view of the connecting device by the 2nd example. 第２実施例による連結装置の被装着物の斜視図。The perspective view of the to-be-attached object of the coupling device by 2nd Example. （Ａ）〜（Ｃ）は第２実施例による連結装置の連結時の操作過程を示す縦断面図。(A)-(C) are longitudinal cross-sectional views which show the operation process at the time of the connection of the connection apparatus by 2nd Example. （Ａ）〜（Ｃ）は第２実施例による連結装置の分離時の操作過程を示す縦断面図。(A)-(C) are longitudinal cross-sectional views which show the operation process at the time of isolation | separation of the coupling device by 2nd Example.

この発明による連結装置の第１実施例を、図１〜図４を参照して説明する。本実施例は、連結装置を、自動車の車室内に設置されるＨＵＤ用コンバイナの着脱機構に適用した実施例であり、第１の部材が本体１０で、第２の部材が本体１０に取り付けられるコンバイナである被装着物３０である。   A first embodiment of a connecting device according to the present invention will be described with reference to FIGS. In this embodiment, the coupling device is applied to an attaching / detaching mechanism of a HUD combiner installed in a passenger compartment of an automobile, and the first member is the main body 10 and the second member is attached to the main body 10. It is the to-be-attached object 30 which is a combiner.

まず、被装着物（第２の部材）３０について説明する。被装着物３０は、コンバイナの主部をなすパネル部３２と、パネル部３２の下縁部に沿って形成されたフランジ部３４と、フランジ部３４の下底部より下方に突出された左右の鍔付きリブ部（第２の係合部）３６とを一体に有する。   First, the attachment (second member) 30 will be described. The attachment object 30 includes a panel part 32 that forms the main part of the combiner, a flange part 34 formed along the lower edge of the panel part 32, and left and right ridges that protrude downward from the lower bottom part of the flange part 34. A rib portion (second engagement portion) 36 is integrally formed.

鍔付きリブ部３６は、板状部３８と、板状部３８の先端に一体形成された鍔部４０とを有し、Ｔ字形断面形状をなしている。板状部３８の先端は、後述する開口縁部２０がなる傾斜案内面の上下傾斜と同じ傾斜角をもって上下に傾斜しており、この傾斜に倣って鍔部４０も上下に傾斜している。鍔付きリブ部３６の先端部の後述する係合爪部６４の側（踵部）には突起部４２が形成されている。   The flanged rib portion 36 has a plate-like portion 38 and a flange portion 40 integrally formed at the tip of the plate-like portion 38, and has a T-shaped cross-sectional shape. The tip of the plate-like portion 38 is inclined up and down at the same inclination angle as the up-and-down inclination of the inclined guide surface where the opening edge portion 20 described later is formed, and the flange portion 40 is also inclined up and down following this inclination. A protruding portion 42 is formed on the side of the engaging claw portion 64 (to be described later) of the distal end portion of the flanged rib portion 36 (a flange portion).

本体（第１の部材）１０は、左右幅が大きい長方体をなしており、水平な上壁部１２の左右両側に係合孔（第１の係合部）１４が形成されている。係合孔１４は、上壁部１２を上下に貫通する四角形貫通孔１６と、四角形貫通孔１６の一辺に開口して左右方向に長く上壁部１２を上下に貫通するスリット開口部１８とを含む。   The main body (first member) 10 has a rectangular shape with a large left-right width, and engagement holes (first engagement portions) 14 are formed on the left and right sides of the horizontal upper wall portion 12. The engagement hole 14 includes a rectangular through hole 16 that penetrates the upper wall portion 12 up and down, and a slit opening 18 that opens in one side of the square through hole 16 and extends in the left-right direction and penetrates the upper wall portion 12 up and down. Including.

四角形貫通孔１６は、鍔付きリブ部３６の鍔部４０の前後幅より少し大きい前後幅を有する。スリット開口部１８は、鍔付きリブ部３６の板状部３８が左右方向にスライド可能に挿入されるスリット幅を有している。スリット開口部１８を画定するスリット両側の下底面側の開口縁部２０（図４参照）は、四角形貫通孔１６の側から見て下り勾配に傾斜した傾斜案内面をなしている。なお、スリット開口部１８の両内側面には、スリット開口部１８に挿入された板状部３８の前後方向のがた付きをなくすために、半球面状の突起部２２（図４参照）が形成されている。   The rectangular through-hole 16 has a front-rear width that is slightly larger than the front-rear width of the flange part 40 of the flanged rib part 36. The slit opening 18 has a slit width into which the plate-like portion 38 of the ribbed portion 36 is inserted so as to be slidable in the left-right direction. The opening edge 20 (see FIG. 4) on the lower bottom surface on both sides of the slit that defines the slit opening 18 forms an inclined guide surface that is inclined downward when viewed from the square through hole 16 side. On both inner side surfaces of the slit opening 18, hemispherical protrusions 22 (see FIG. 4) are provided to eliminate the back-and-forth rattling of the plate-like portion 38 inserted into the slit opening 18. Is formed.

鍔付きリブ部３６は、鍔部４０を四角形貫通孔１６内に挿入されたのち、図１、図２で見て本体１０に対して左側に移動され、板状部３８が係合孔１４のスリット開口部１８に係合することにより、本体１０と被装着物３０とを連結する係止位置に位置し、この係止位置より図１、図２で見て本体１０に対して右側に移動され、板状部３８がスリット開口部１８との係合より外れることにより、本体１０と被装着物３０と連結を解除する解除位置に位置する。   The rib portion 36 with the flange is moved to the left side with respect to the main body 10 as viewed in FIGS. 1 and 2 after the flange portion 40 is inserted into the rectangular through-hole 16, and the plate-shaped portion 38 is connected to the engagement hole 14. By engaging with the slit opening 18, it is positioned at a locking position for connecting the main body 10 and the mounted object 30, and moves to the right side with respect to the main body 10 as viewed in FIGS. 1 and 2 from this locking position. Then, when the plate-like portion 38 is disengaged from the engagement with the slit opening 18, the plate-like portion 38 is positioned at a release position where the connection between the main body 10 and the attachment object 30 is released.

つまり、鍔付きリブ部３６が係合孔１４に対して、上述の係止位置と解除位置との間を変位可能で、当該変位によって係合孔１４と鍔付きリブ部３６とが互いに係脱する。   That is, the hooked rib portion 36 can be displaced between the above-described locking position and the release position with respect to the engagement hole 14, and the engagement hole 14 and the hooked rib portion 36 are engaged and disengaged with each other by the displacement. To do.

本体１０の内部には、左右の係合孔１４毎に、ねじ５２（図２参照）によって支持体５０が固定装着されている。支持体５０は、内側にロック部材５８を受け入れる上方開口の箱形をしており、前後の壁部の各々に、軸受凹部をなす円弧状の軸受長孔５４と、軸受長孔５４と同心の円弧状の案内長孔５６とを貫通形成されている。   Inside the main body 10, a support 50 is fixedly attached to each of the left and right engagement holes 14 by screws 52 (see FIG. 2). The support body 50 has a box shape with an upper opening for receiving the lock member 58 on the inner side, and each of the front and rear wall portions has an arc-shaped bearing elongated hole 54 forming a bearing recess, and a concentric bearing with the bearing elongated hole 54. An arcuate guide slot 56 is formed through the arc.

ロック部材５８は、前後の壁部に円柱状の軸部６０と案内突部６２とを突出形成され、上部に係合爪部６４を有する。ロック部材５８は、軸部６０が軸受長孔５４に、当該軸受長孔５４の長手方向（円弧方向）に移動可能且つ回動可能に係合していることにより、支持体５０より上下移動且つ回動可動に支持され、その移動範囲を、案内突部６２と案内長孔５６との係合により制限されている。   The lock member 58 is formed with a cylindrical shaft portion 60 and a guide projection 62 protruding from front and rear wall portions, and has an engaging claw portion 64 at the top. The lock member 58 moves up and down from the support 50 by engaging the shaft portion 60 with the bearing long hole 54 so as to be movable and rotatable in the longitudinal direction (arc direction) of the bearing long hole 54. The movable range is supported so as to be movable, and the movement range is limited by the engagement between the guide projection 62 and the guide slot 56.

係合爪部６４は、鍔付きリブ部３６の前記解除位置より前記係止位置への移動（図３で見て左側への移動）において、図３に示されているように、鍔付きリブ部３６が係合爪部６４の図にて左側の起立壁側に落ち込むことにより、鍔付きリブ部３６が前記係止位置より前記解除位置へ移動することを阻止する。   As shown in FIG. 3, the engaging claw portion 64 moves when the hooked rib portion 36 moves from the release position to the locking position (moving to the left as viewed in FIG. 3). When the part 36 falls to the left standing wall side in the figure of the engaging claw part 64, the hooked rib part 36 is prevented from moving from the locking position to the release position.

ロック部材５８は、案内突部６２と案内長孔５６との係合により制限された移動範囲において、鍔付きリブ部３６に係合して係合爪部６４によって鍔付きリブ部３６が係合孔１４に対して前記係止位置より前記解除位置へ移動することを阻止するロック位置（図３参照）と、係合爪部６４が鍔付きリブ部３６との係合より離脱し、鍔付きリブ部３６が係合孔１４に対して前記係止位置と前記解除位置との間に移動することを自由に許すロック解放位置（図５（Ｂ）、（Ｃ）及び図６（Ｂ）、（Ｃ）参照）との間に変位可能になっている。   The locking member 58 engages with the hooked rib portion 36 and engages with the hooked rib portion 36 by the engaging claw portion 64 in the movement range limited by the engagement between the guide protrusion 62 and the guide elongated hole 56. A locking position (see FIG. 3) that prevents the hole 14 from moving from the locking position to the releasing position, and the engaging claw 64 is disengaged from the engagement with the hooked rib 36, and the hook 14 is hooked. The lock release position (FIGS. 5B, 5C, and 6B) that allows the rib portion 36 to freely move between the engagement position and the release position with respect to the engagement hole 14. (See (C)).

支持体５０とロック部材５８との間には捩りコイルばね６６が取り付けられている。捩りコイルばね６６は、ロック部材５８を、図３で見て反時計廻り方向に、つまり、ロック位置へ向けてばね付勢している。   A torsion coil spring 66 is attached between the support 50 and the lock member 58. The torsion coil spring 66 biases the lock member 58 in the counterclockwise direction as viewed in FIG. 3, that is, toward the lock position.

つぎに、図５を参照して第１実施例の連結操作について説明する。   Next, the connecting operation of the first embodiment will be described with reference to FIG.

図５（Ａ）に示されているように、被装着物３０に形成された鍔付きリブ部３６の鍔部４０を、本体１０に形成されている係合孔１４の四角形貫通孔１６の上方に位置させ、図５（Ｂ）に示されているように、被装着物３０を押し下げることにより、鍔部４０によって係合爪部６４が押圧され、ロック位置にあるロック部材５８が捩りコイルばね６６のばね力に抗して押し下げられ、ロック部材５８がロック解放位置に変位する。このとき、鍔部４０は、上面が開口縁部２０の下底面に滑り込める位置に位置する。   As shown in FIG. 5 (A), the flange portion 40 of the flanged rib portion 36 formed on the attachment object 30 is positioned above the rectangular through hole 16 of the engagement hole 14 formed in the main body 10. As shown in FIG. 5 (B), the engagement claw part 64 is pressed by the collar part 40 and the lock member 58 in the locked position is twisted by the torsion coil spring. The lock member 58 is pushed down against the spring force of 66, and the lock member 58 is displaced to the lock release position. At this time, the collar portion 40 is located at a position where the upper surface can slide into the lower bottom surface of the opening edge portion 20.

つぎに、上述の状態で、図５（Ｃ）に示されているように、被装着物３０を本体１０に対して左側に移動させる。この移動により、鍔部４０の上面と開口縁部２０の下底面との滑り係合のもとに、鍔部４０が開口縁部２０の傾斜に案内されて左下方にスライド移動し、これに伴い鍔付きリブ部３６の板状部３８がスリット開口部１８に進入する。   Next, in the above-described state, the attachment object 30 is moved to the left with respect to the main body 10 as shown in FIG. By this movement, under the sliding engagement between the upper surface of the flange 40 and the lower bottom surface of the opening edge 20, the flange 40 is guided by the inclination of the opening edge 20 and slides downward to the left. Accordingly, the plate-like portion 38 of the ribbed portion 36 enters the slit opening 18.

本体１０に対する被装着物３０の左側移動により、図５（Ｄ）に示されているように、鍔部４０が係合爪部６４を乗り越えると、ロック部材５８が捩りコイルばね６６のばね力によってロック位置に戻り、鍔付きリブ部３６が、係合爪部６４の起立壁側に落ち込み、ロック部材５８に係合する。   When the collar portion 40 gets over the engaging claw portion 64 as shown in FIG. 5D due to the leftward movement of the attachment 30 with respect to the main body 10, the lock member 58 is moved by the spring force of the torsion coil spring 66. Returning to the locked position, the flanged rib portion 36 falls to the rising wall side of the engaging claw portion 64 and engages with the lock member 58.

この状態では、図３によく示されているように、鍔付きリブ部３６が係止位置に位置し、鍔付きリブ部３６の突起部４２が係合爪部６４の起立壁に当接した状態で、鍔付きリブ部３６がスリット開口部１８の奥部の端壁と係合爪部６４の起立壁とに挟まれることにより、被装着物３０の本体１０に対する左右方向の動きが拘束される。特に、本実施例では、鍔付きリブ部３６の突起部４２が係合爪部６４の起立壁に面直に当接していることにより、鍔付きリブ部３６が図にて右方へ押されても、ロック部材５８がロック解放方向（反時計廻り方向）に回動することが確実に阻止される。   In this state, as shown well in FIG. 3, the hooked rib portion 36 is positioned at the locking position, and the protrusion 42 of the hooked rib portion 36 abuts against the standing wall of the engaging claw portion 64. In this state, the hooked rib portion 36 is sandwiched between the end wall at the back of the slit opening 18 and the standing wall of the engaging claw portion 64, thereby restraining the left and right movement of the attachment 30 with respect to the main body 10. The In particular, in this embodiment, since the protrusion 42 of the hooked rib portion 36 is in contact with the standing wall of the engaging claw portion 64 in a plane, the hooked rib portion 36 is pushed rightward in the drawing. However, the locking member 58 is reliably prevented from rotating in the unlocking direction (counterclockwise direction).

そして、ロック部材５８が捩りコイルばね６６のばね力によってロック位置へ付勢されていることにより、鍔部４０の上面が開口縁部２０の下底面に押し付けられ、被装着物３０が本体１０に対して上下方向にがた付くことが防止される。また、スリット開口部１８の両内側面に形成されている突起部２２と板状部３８との係合により、被装着物３０が本体１０に対して前後方向にがた付くことが防止される。   The lock member 58 is biased to the lock position by the spring force of the torsion coil spring 66, so that the upper surface of the flange portion 40 is pressed against the lower bottom surface of the opening edge portion 20, and the attachment object 30 is applied to the main body 10. On the other hand, rattling in the vertical direction is prevented. Further, the engagement between the projections 22 formed on both inner side surfaces of the slit opening 18 and the plate-like portion 38 prevents the object 30 from rattling against the main body 10 in the front-rear direction. .

このようにして、片手で、被装着物３０を、ワンタッチで操作性よく、本体１０に装着（連結）することができる。   In this way, the attachment object 30 can be attached (connected) to the main body 10 with one hand and with good operability with one hand.

つぎに、図６を参照して第１実施例の分離操作について説明する。   Next, the separation operation of the first embodiment will be described with reference to FIG.

図６（Ａ）に示されている連結状態において、図６（Ｂ）に示されているように、被装着物３０を本体１０に対して押し下げる。これにより、鍔付きリブ部３６の鍔部４０の上面が開口縁部２０の下底面より離間すると共に、鍔付きリブ部３６によってロック部材５８が下方に押圧され、ロック部材５８が捩りコイルばね６６のばね力に抗してロック解放位置に変位する。   In the connected state shown in FIG. 6 (A), the attachment object 30 is pushed down with respect to the main body 10 as shown in FIG. 6 (B). As a result, the upper surface of the flange portion 40 of the flanged rib portion 36 is separated from the lower bottom surface of the opening edge portion 20, the lock member 58 is pressed downward by the flanged rib portion 36, and the lock member 58 is twisted by the torsion coil spring 66. Displaces to the unlocked position against the spring force.

このようにロック部材５８を押し下げた状態で、図６（Ｃ）に示されているように、鍔部４０がロック部材５８の係合爪部６４を逆方向に乗り越えるように、被装着物３０を本体１０に対して右斜め上方に移動させ、鍔付きリブ部３６の板状部３８をスリット開口部１８との係合より離脱させる。これにより、鍔付きリブ部３６が解除位置に位置し、この状態で、被装着物３０を本体１０に対して持ち上げることにより、被装着物３０が本体１０より取り外される。これにより、取り外し操作も、片手で、ワンタッチで操作性よく行うことができる。   With the lock member 58 pushed down in this way, the attachment object 30 so that the collar portion 40 gets over the engagement claw portion 64 of the lock member 58 in the reverse direction as shown in FIG. Is moved obliquely upward to the right with respect to the main body 10, and the plate-like portion 38 of the ribbed portion 36 is disengaged from the engagement with the slit opening 18. As a result, the ribbed portion 36 is located at the release position, and in this state, the attachment 30 is removed from the main body 10 by lifting the attachment 30 with respect to the main body 10. As a result, the detachment operation can be performed with one hand and with a single touch with good operability.

なお、被装着物３０が本体１０に対して前後方向にがた付くことを防止する構造は、突起部２２以外に、図７、図８に示されているように、一端をねじ２４によって本体１０に固定され、遊端側がスリット開口部１８内に膨出した板ばね２６によって構成することもできる。   In addition, the structure which prevents the to-be-attached object 30 from rattling in the front-back direction with respect to the main body 10 is as follows. As shown in FIG. 7 and FIG. 10 and a leaf spring 26 which is fixed to 10 and has a free end bulged into the slit opening 18.

つぎに、この発明による連結装置の第２実施例を、図９〜図１３を参照して説明する。なお、第２実施例において、第１実施例と実質的に同じ構成については、第１実施例と同じ符号を付けて、その説明を省略する。   Next, a second embodiment of the coupling device according to the present invention will be described with reference to FIGS. In the second embodiment, components substantially the same as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, and description thereof is omitted.

第２実施例では、被装着物３０のフランジ部３４の下底部より下方に突出した係止片部４４が被装着物３０の左右方向の中央部に一体形成されている。係止片部４４は、図１３に示されているように、左右両端部の下端に、各々、横方向に延出した係止爪部４６を一体に有する。   In the second embodiment, a locking piece 44 protruding downward from the lower bottom portion of the flange portion 34 of the attachment 30 is integrally formed at the center in the left-right direction of the attachment 30. As shown in FIG. 13, the locking piece 44 integrally includes locking claws 46 that extend in the lateral direction at the lower ends of the left and right ends.

本体１０の上壁部１２の左右方向の中央部には、係止片部４４を挿入される開口２８が形成されている。   An opening 28 into which the locking piece portion 44 is inserted is formed in the center portion in the left-right direction of the upper wall portion 12 of the main body 10.

本体１０内の開口２８の下方位置には支持部材７０が取り付けられている。支持部材７０には係止爪部７６の係合によって可動係止部材７２が左右方向に移動可能に抜け止め装着されている。可動係止部材７２の上部には、横方向に延出した係止爪部７４が左右方向に所定の間隔をおいて２個設けられている。   A support member 70 is attached to a position below the opening 28 in the main body 10. A movable locking member 72 is attached to the support member 70 so as to be movable in the left-right direction by the engagement of the locking claw 76. On the upper part of the movable locking member 72, two locking claw portions 74 extending in the lateral direction are provided at a predetermined interval in the left-right direction.

可動係止部材７２は、左右方向移動によって、係止爪部７４が開口２８より本体１０内に挿入された係止片部４４の係止爪部４６が当接することにより、被装着物３０が本体１０に対して下方へ移動すること阻止する移動阻止位置と、係止爪部７４が係止爪部４６との当接より離脱することにより被装着物３０の下方への移動を許す移動許容位置との間に移動可能になっている。   As the movable locking member 72 moves in the left-right direction, the locking claw portion 74 of the locking piece portion 44 inserted into the main body 10 through the opening 28 abuts the locking claw portion 74, so A movement prevention position that prevents the main body 10 from moving downward, and a movement allowance that allows the attachment object 30 to move downward when the locking claw 74 is separated from the contact with the locking claw 46. It can move between positions.

可動係止部材７２と支持部材７０との間には、可動係止部材７２を移動阻止位置へばね付勢する圧縮コイルばね８０が取り付けられている。また、可動係止部材７２には、圧縮コイルばね８０のばね力に抗して可動係止部材７２を手操作によって移動許容位置へ動かすための操作ボタン７８が取り付けられている。   A compression coil spring 80 is attached between the movable locking member 72 and the support member 70 to bias the movable locking member 72 to the movement preventing position. The movable locking member 72 is provided with an operation button 78 for moving the movable locking member 72 to a movement allowable position by manual operation against the spring force of the compression coil spring 80.

本体１０の前部にはフロントカバー８２（図９、図１０参照）が取り付けられている。フロントカバー８２の上部には操作ボタン７８を外部に露呈させるための開口８４があけられている。   A front cover 82 (see FIGS. 9 and 10) is attached to the front portion of the main body 10. An opening 84 for exposing the operation button 78 to the outside is formed in the upper portion of the front cover 82.

つぎに、図１４を参照して第２実施例の連結操作について説明する。   Next, the connection operation of the second embodiment will be described with reference to FIG.

図１４（Ａ）に示されているように、被装着物３０に形成された鍔付きリブ部３６の鍔部４０を、本体１０に形成されている係合孔１４の四角形貫通孔１６の上方に位置させ、図１４（Ｂ）に示されているように、被装着物３０を押し下げることにより、鍔部４０によって係合爪部６４が押圧され、ロック位置にあるロック部材５８が捩りコイルばね６６のばね力に抗して押し下げられ、ロック部材５８がロック解放位置に変位する。このとき、鍔部４０は、上面が開口縁部２０の下底面に滑り込める位置に位置する。   As shown in FIG. 14 (A), the flange 40 of the flanged rib 36 formed on the attachment 30 is placed above the rectangular through hole 16 of the engagement hole 14 formed in the main body 10. As shown in FIG. 14 (B), the engagement claw part 64 is pressed by the collar part 40 and the lock member 58 in the locked position is twisted by the torsion coil spring. The lock member 58 is pushed down against the spring force of 66, and the lock member 58 is displaced to the lock release position. At this time, the collar portion 40 is located at a position where the upper surface can slide into the lower bottom surface of the opening edge portion 20.

つぎに、上述の状態で、図１４（Ｃ）に示されているように、被装着物３０を本体１０に対して左側に移動させる。この移動により、鍔部４０の上面と開口縁部２０の下底面との滑り係合のもとに、鍔部４０が開口縁部２０の傾斜に案内されて左下方にスライド移動し、これに伴い鍔付きリブ部３６の板状部３８がスリット開口部１８に進入する。そして、鍔部４０が係合爪部６４を乗り越えると、ロック部材５８が捩りコイルばね６６のばね力によってロック位置に戻る。   Next, in the above-described state, the attachment object 30 is moved to the left with respect to the main body 10 as shown in FIG. By this movement, under the sliding engagement between the upper surface of the flange 40 and the lower bottom surface of the opening edge 20, the flange 40 is guided by the inclination of the opening edge 20 and slides downward to the left. Accordingly, the plate-like portion 38 of the ribbed portion 36 enters the slit opening 18. When the collar portion 40 gets over the engagement claw portion 64, the lock member 58 returns to the lock position by the spring force of the torsion coil spring 66.

これにより、鍔付きリブ部３６が係止位置に位置し、鍔付きリブ部３６の突起部４２が係合爪部６４の起立壁に当接した状態で、鍔付きリブ部３６がスリット開口部１８の奥部の端壁と係合爪部６４の起立壁とに挟まれることにより、被装着物３０の本体１０に対する左右方向の動きが拘束される。   As a result, the hooked rib portion 36 is positioned at the locking position, and the ribbed portion 36 of the hooked rib 36 is in the slit opening portion in a state where the projection 42 of the ribbed rib portion 36 is in contact with the standing wall of the engaging claw 64. By being sandwiched between the end wall at the back of 18 and the standing wall of the engaging claw portion 64, the movement of the attachment 30 in the left-right direction with respect to the main body 10 is restricted.

この状態では、ロック部材５８が捩りコイルばね６６のばね力によってロック位置へ付勢されていることにより、鍔部４０の上面が開口縁部２０の下底面に押し付けられ、被装着物３０が本体１０に対して上下方向にがた付くことが防止される。また、スリット開口部１８の両内側面に設けられている板ばね２６が板状部３８に押し付けられていることにより、被装着物３０が本体１０に対して前後方向にがた付くことが防止される。   In this state, the lock member 58 is biased to the lock position by the spring force of the torsion coil spring 66, whereby the upper surface of the flange portion 40 is pressed against the lower bottom surface of the opening edge portion 20, and the attachment object 30 is moved to the main body. 10 is prevented from rattling in the vertical direction. Further, the leaf springs 26 provided on both inner side surfaces of the slit opening 18 are pressed against the plate-like portion 38, thereby preventing the attachment object 30 from rattling against the main body 10 in the front-rear direction. Is done.

このようにして、片手で、被装着物３０を、ワンタッチで操作性よく、本体１０に装着（連結）することができる。   In this way, the attachment object 30 can be attached (connected) to the main body 10 with one hand and with good operability with one hand.

この装着状態では、圧縮コイルばね８０のばね力によって可動係止部材７２が移動阻止許位置に位置していることにより、被装着物３０が本体１０に対して下方へ移動することを阻止されている。これにより、被装着物３０が下方（押圧方向）に移動できないので、被装着物３０が本体１０よりが不用意に外れることがない。   In this mounted state, the movable locking member 72 is positioned at the movement blocking permitted position by the spring force of the compression coil spring 80, thereby preventing the mounted object 30 from moving downward relative to the main body 10. Yes. Thereby, since the to-be-attached object 30 cannot move below (pressing direction), the to-be-attached object 30 does not remove | deviate from the main body 10 carelessly.

つぎに、図１５を参照して第２実施例の分離操作について説明する。   Next, the separation operation of the second embodiment will be described with reference to FIG.

上述の連結状態（図１４（Ｃ）参照）において、図１５（Ａ）に示されているように、操作ボタン７８によって可動係止部材７２を圧縮コイルばね８０のばね力に抗して移動許容位置へ移動させ、可動係止部材７２の係合爪部７４と係止片部４４の係止爪部４６との当接を解除する。   In the above-mentioned connected state (see FIG. 14C), the movable locking member 72 is allowed to move against the spring force of the compression coil spring 80 by the operation button 78, as shown in FIG. The engagement claw portion 74 of the movable locking member 72 and the locking claw portion 46 of the locking piece portion 44 are released from contact with each other.

これにより、被装着物３０が本体１０に対して下方へ移動できるようになり、図１５（Ｂ）に示されているように、ロック部材５８を押し下げた状態で、図１５（Ｃ）に示されているように、鍔部４０がロック部材５８の係合爪部６４を逆方向に乗り越えるように、被装着物３０を本体１０に対して右斜め上方に移動させ、鍔付きリブ部３６の板状部３８をスリット開口部１８との係合より離脱させる。これにより、鍔付きリブ部３６が解除位置に位置し、この状態で、被装着物３０を本体１０に対して持ち上げることにより、被装着物３０が本体１０より取り外される。   As a result, the attachment object 30 can move downward with respect to the main body 10, and as shown in FIG. 15B, the lock member 58 is pushed down, as shown in FIG. As shown, the to-be-attached object 30 is moved diagonally upward to the right with respect to the main body 10 so that the flange 40 gets over the engaging claw 64 of the lock member 58 in the opposite direction, and The plate-like portion 38 is disengaged from the engagement with the slit opening 18. As a result, the ribbed portion 36 is located at the release position, and in this state, the attachment 30 is removed from the main body 10 by lifting the attachment 30 with respect to the main body 10.

なお、ロック部材５８は、支持体５０を用いることなく、本体１０に直接に取り付けられる取付構造が用いられてもよい。   The lock member 58 may be an attachment structure that is directly attached to the main body 10 without using the support body 50.

１０ 本体（第１の部材）
１４ 係合孔（第１の係合部）
１８ スリット開口部
２０ 開口縁部
３０ 被装着物（第２の部材）
３６ 鍔付きリブ部（第２の係合部）
３８ 板状部
４０ 鍔部
４４ 係止片部
５０ 支持体
５４ 軸受長孔
５８ ロック部材
６０ 軸部
６４ 係合爪部
６６ 捩りコイルばね
７２ 可動係止部材 10 Main body (first member)
14 engagement hole (first engagement portion)
18 Slit opening 20 Opening edge 30 Attachment object (second member)
36 Ribbed portion with hook (second engaging portion)
38 plate-like part 40 collar part 44 locking piece part 50 support body 54 bearing long hole 58 locking member 60 shaft part 64 engaging claw part 66 torsion coil spring 72 movable locking member

本発明による連結装置は、第１の部材（１０）と第２の部材（３０）とを分離可能に連結する連結装置であって、前記第１の部材（１０）と前記第２の部材（３０）とに、当該両者を連結する係止位置と当該両者の連結を解除する解除位置との間を変位可能で、当該変位によって互いに係脱する第１の係合部（１４）と第２の係合部（３６）が形成され、前記第１の部材（１０）に設けられ、前記第２の係合部（３６）に係合して当該第２の係合部（３６）が前記第１の係合部（１４）に対して前記係止位置より前記解除位置へ移動することを阻止するロック位置と、前記第２の係合部（３６）との係合より離脱し当該第２の係合部（３６）が前記第１の係合部（１４）に対して前記係止位置と前記解除位置との間に移動することを自由に許すロック解放位置との間に変位可能なロック部材（５８）と、前記ロック部材（５８）を前記ロック位置へ付勢する付勢手段（６６）とを有し、前記ロック部材（５８）は、前記第２の部材（３０）によって押圧されることにより、前記付勢手段（６６）の付勢力に抗して前記ロック位置より前記ロック解放位置へ変位する。 The connecting device according to the present invention is a connecting device for connecting the first member (10) and the second member (30) so as to be separable, wherein the first member (10) and the second member ( 30), a first engagement portion (14) and a second engagement portion that are displaceable between a locking position for connecting the two and a release position for releasing the connection of the two, and are engaged with each other by the displacement. The engaging portion (36) is formed, provided on the first member (10), and engaged with the second engaging portion (36) so that the second engaging portion (36) is The first engagement portion (14) is disengaged from the lock position that prevents the first engagement portion (14) from moving from the locking position to the release position, and the second engagement portion (36). The second engaging portion (36) is allowed to move freely between the locking position and the releasing position with respect to the first engaging portion (14). A lock member (58) that is displaceable between a lock release position and a biasing means (66) that biases the lock member (58) to the lock position; By being pressed by the second member (30), it is displaced from the lock position to the lock release position against the urging force of the urging means (66).

可動係止部材７２は、左右方向移動によって、係止爪部７４が開口２８より本体１０内に挿入された係止片部４４の係止爪部４６に当接することにより、被装着物３０が本体１０に対して下方へ移動すること阻止する移動阻止位置と、係止爪部７４が係止爪部４６との当接より離脱することにより被装着物３０の下方への移動を許す移動許容位置との間に移動可能になっている。 When the movable locking member 72 moves in the left-right direction, the locking claw 74 abuts the locking claw 46 of the locking piece 44 inserted into the main body 10 through the opening 28 , so A movement prevention position that prevents the main body 10 from moving downward, and a movement allowance that allows the attachment object 30 to move downward when the locking claw 74 is separated from the contact with the locking claw 46. It can move between positions.

この装着状態では、圧縮コイルばね８０のばね力によって可動係止部材７２が移動阻止許位置に位置していることにより、被装着物３０が本体１０に対して下方へ移動することを阻止されている。これにより、被装着物３０が下方（押圧方向）に移動できないので、被装着物３０が本体１０より不用意に外れることがない。 In this mounted state, the movable locking member 72 is positioned at the movement blocking permitted position by the spring force of the compression coil spring 80, thereby preventing the mounted object 30 from moving downward relative to the main body 10. Yes. Thus, since the mounted object 30 can not move downward (pressing direction), never the mounted object 30 is out of the non-prepared Ri good body 10.

Claims (5)

前記第１の部材と前記第２の部材とを分離可能に連結する連結装置であって、
前記第１の部材と前記第２の部材とに、当該両者を連結する係止位置と当該両者の連結を解除する解除位置との間を変位可能で、当該変位によって互いに係脱する第１の係合部と第２の係合部が形成され、
前記第１の部材に設けられ、前記第２の係合部に係合して当該第２の係合部が前記第１の係合部に対して前記係止位置より前記解除位置へ移動することを阻止するロック位置と、前記第２の係合部との係合より離脱し当該第２の係合部が前記第１の係合部に対して前記係止位置と前記解除位置との間に移動することを自由に許すロック解放位置との間に変位可能なロック部材と、
前記ロック部材を前記ロック位置へ付勢する付勢手段とを有し、
前記ロック部材は、前記第２の部材によって押圧されることにより、前記付勢手段の付勢力に抗して前記ロック位置より前記ロック解放位置へ変位する連結装置。 A connecting device for connecting the first member and the second member in a separable manner,
The first member and the second member can be displaced between a locking position for connecting the two and a release position for releasing the connection between the first member and the second member. An engagement portion and a second engagement portion are formed,
It is provided in the first member, engages with the second engagement portion, and the second engagement portion moves from the locking position to the release position with respect to the first engagement portion. The lock position that prevents this, and the second engagement portion is separated from the engagement with the second engagement portion, and the second engagement portion is located between the engagement position and the release position with respect to the first engagement portion. A lock member that is displaceable between a lock release position that freely allows movement between, and
Biasing means for biasing the lock member to the lock position;
The locking device is a coupling device that is displaced from the lock position to the lock release position against the biasing force of the biasing means when pressed by the second member. 前記第１の係合部はスリット開口部を含んでおり、前記第２の係合部は板状部の先端に鍔部を一体に有するＴ字形断面形状の鍔付きリブにより構成され、前記板状部が前記スリット開口部に係脱可能に係合して前記鍔部が前記スリット開口部を画定するスリット両側の開口縁部に当接することにより前記第２の係合部が前記第１の係合部に対して抜け止め係合し、前記ロック部材は前記付勢手段による前記ロック位置への付勢によって前記鍔部を前記開口縁部に押し付ける請求項１に記載の連結装置。   The first engaging portion includes a slit opening, and the second engaging portion is configured by a rib with a hook shape having a T-shaped cross section integrally having a flange at the tip of the plate-shaped portion, The second engaging portion is the first engaging portion by releasably engaging the slit-shaped portion with the slit opening portion and the collar portion abutting against opening edges on both sides of the slit defining the slit opening portion. The coupling device according to claim 1, wherein the locking member is engaged with the engaging portion, and the lock member presses the flange portion against the opening edge portion by urging to the lock position by the urging means. 前記第１の部材には支持体が取り付けられ、前記支持体には長孔状の軸受凹部が形成され、前記ロック部材には軸部が設けられ、当該軸部が前記軸受凹部に、当該軸受凹部の長手方向に移動可能且つ回動可能に係合している請求項１または２に記載の連結装置。   A support is attached to the first member, a long hole-shaped bearing recess is formed in the support, a shaft portion is provided in the lock member, and the shaft portion is provided in the bearing recess. The coupling device according to claim 1, wherein the coupling device is engaged so as to be movable and rotatable in the longitudinal direction of the recess. 前記ロック部材は、前記第２の係合部が前記係止位置より前記解除位置へ移動することを阻止する係合爪部を有する請求項１から３の何れか一項に記載の連結装置。   4. The coupling device according to claim 1, wherein the lock member includes an engagement claw portion that prevents the second engagement portion from moving from the locking position to the release position. 5. 前記第１の部材と前記第２の部材の何れか一方に設けられた係止部と、他方に設けられ、前記係止部に係合することにより前記第２の部材の押圧方向の移動を阻止する移動阻止位置と、前記係止部との係合より離脱することにより前記第２の部材の押圧方向の移動を許す移動許容位置との間に移動可能な可動係止部材とを有する請求項１に記載の連結装置。   A locking portion provided on one of the first member and the second member, and a movement portion in the pressing direction of the second member provided on the other and engaging with the locking portion. And a movable locking member movable between a movement blocking position for blocking and a movement allowable position for allowing movement of the second member in the pressing direction by being disengaged from the engagement with the locking portion. Item 2. The connecting device according to Item 1.
JP2010236761A 2010-10-21 2010-10-21 Coupling device Pending JP2012087907A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010236761A JP2012087907A (en) 2010-10-21 2010-10-21 Coupling device
PCT/JP2011/005704 WO2012053166A1 (en) 2010-10-21 2011-10-12 Coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010236761A JP2012087907A (en) 2010-10-21 2010-10-21 Coupling device

Publications (1)

Publication Number Publication Date
JP2012087907A true JP2012087907A (en) 2012-05-10

Family

ID=45974897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010236761A Pending JP2012087907A (en) 2010-10-21 2010-10-21 Coupling device

Country Status (2)

Country Link
JP (1) JP2012087907A (en)
WO (1) WO2012053166A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019202412A (en) * 2015-09-18 2019-11-28 株式会社マキタ Cutting tool
JP2021169217A (en) * 2019-06-27 2021-10-28 株式会社マキタ Board cutter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5997828B1 (en) * 2015-12-10 2016-09-28 日本電産サンキョーシーエムアイ株式会社 Head-up display

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812986U (en) * 1981-07-17 1983-01-27 オムロン株式会社 Mounting mechanism for electrical equipment
JP2686206B2 (en) * 1992-04-21 1997-12-08 三洋電機株式会社 Electronics

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019202412A (en) * 2015-09-18 2019-11-28 株式会社マキタ Cutting tool
JP2021169217A (en) * 2019-06-27 2021-10-28 株式会社マキタ Board cutter
JP2021175611A (en) * 2019-06-27 2021-11-04 株式会社マキタ Board cutter
JP7135170B2 (en) 2019-06-27 2022-09-12 株式会社マキタ board cutter
JP7238033B2 (en) 2019-06-27 2023-03-13 株式会社マキタ board cutter

Also Published As

Publication number Publication date
WO2012053166A1 (en) 2012-04-26

Similar Documents

Publication Publication Date Title
US8393678B2 (en) Infant child restraint system
EP2476582A1 (en) Seat belt lock device of a child car seat, and a child car seat
US8714650B2 (en) Seat assembly having a moveable head restraint assembly
KR101439055B1 (en) Door inside handle device for vehicle
KR101637652B1 (en) Opening and closing apparatus of engine room for vehicle
JP2010100077A (en) Slide rail device
JP2012087907A (en) Coupling device
KR100643388B1 (en) Portable computer
JP2011168175A (en) Lid apparatus and structure of the same
JP2015151754A (en) Lock device
JP4541390B2 (en) Lid mounting structure
JP2001122008A (en) Drink container constraining tool
JP6136300B2 (en) Food lock device
EP2412578A1 (en) Device for detachably attaching a holder for an electronic device
JP5420314B2 (en) child seat
JP5501308B2 (en) Tongue attachment / detachment mechanism for buckle device
JP6492876B2 (en) Vehicle seat slide device
JP2007261390A (en) Locking device of storage box
KR20160148946A (en) Smart key for vehicles
JP6321475B2 (en) Mat fastener
JP2010000816A (en) Locking device of rear seatback
JP2020099530A (en) Buckle device and assembly method thereof
JP2006015881A (en) Movable type ashtray lock part structure
JP3191711U (en) Door opening prevention device
JP5134457B2 (en) Vehicle storage box