JP5020895B2 - Centralized unlocking operation device for vehicle opening / closing mechanism - Google Patents

Description

  The present invention relates to a centralized unlocking operation device for a vehicular opening / closing mechanism that enables a plurality of opening / closing mechanisms provided in a vehicle to be unlocked by operating a single operator.

Patent Document 1 discloses that a lock mechanism for a riding seat in a motorcycle is unlocked by rotating the inner cylinder of the key cylinder to a predetermined position by a key operation and pushing the inner cylinder. Also, a central unlocking operation device that can operate a plurality of opening / closing mechanisms such as a passenger seat and a fuel filler cap in an unlocked state is provided integrally with the key cylinder. Japanese Patent Application Laid-Open No. H10-228561 discloses whether or not to allow operation.
Japanese Patent No. 3404250 JP 2007-176239 A

  In the one disclosed in Patent Document 1, since the rotation position for unlocking the opening / closing mechanism is set within the rotation range of the inner cylinder in the key cylinder, the unlocking operation of the plurality of opening / closing mechanisms cannot be performed. . In addition, in the device disclosed in Patent Document 2, although it is possible to perform unlocking operations of a plurality of opening / closing mechanisms, a mechanism for determining whether or not to operate the central unlocking operation device is on the key cylinder side. Two types of key cylinders must be manufactured in accordance with the presence or absence of the unlocking operation device, resulting in an increase in cost.

  The present invention has been made in view of such circumstances, and provides a centralized unlocking operation device for a vehicle opening / closing mechanism capable of reducing costs by using one type of key cylinder regardless of the presence or absence of a central unlocking operation device. The purpose is to provide.

In order to achieve the above object, a centralized unlocking operation device for a vehicle opening / closing mechanism according to the first aspect of the present invention is a key having an inner cylinder that is rotated by a key operation and is provided with a receiving recess in one circumferential direction. A cylinder , a support case that is configured separately from the key cylinder and is detachably fixed to the body frame side at a position adjacent to the key cylinder, and a linear movement operation between the reverse position and the forward position. single to be supported on the support case as possible to the turning operation as via successively a plurality of setting rotational positions individually corresponding to a plurality of opening and closing mechanism provided in the vehicle in the retracted position while allowing operator and the forward position from the retracted position of said operation element by allowed to fitting the end portion to the receiving recess of said inner cylinder located at a predetermined rotational position of However, when the inner cylinder is at a rotation position other than the predetermined rotation position, the operation element is supported by the support case so as to prevent the operation element from moving from the retracted position to the advanced position. A rotation operation for rotating the operation element to one set rotation position at the retracted position when the inner cylinder is at the predetermined rotation position. When the retracted position from the by performing pushing operation and moved to the advanced position, the opening and closing mechanism for alternatively be selected from among the plurality of opening and closing mechanism in accordance with the pivoting operation, the pushing operation It is characterized in that it can be brought into an unlocked state according to the above.

  According to a second aspect of the present invention, in addition to the configuration of the first aspect of the invention, the linear movement between the retracted position and the advanced position of the operating element is set parallel to the axis of the inner cylinder, The operation restricting member that allows one end portion to be fitted into the receiving recess when the inner cylinder is at a predetermined rotational position enables sliding operation in a direction perpendicular to the axis of the inner cylinder. The other end of the operation restricting member is supported by a case, and is brought into contact with a tapered surface provided on the operation element so as to have a smaller diameter toward the advance position side of the operation element. .

  Furthermore, the invention described in claim 3 is a pressure receiving device that, in addition to the configuration of the invention described in claim 1 or 2, can receive a pressing force from the operation element according to the movement of the operation element to the advance position. A plurality of unlocking operation members each having a portion and individually corresponding to the plurality of opening / closing mechanisms operate according to the action of the pressing force from the operating element to the pressure receiving portion, thereby corresponding the opening / closing mechanism Is arranged in the support case so as to be in an unlocked state, and the plurality of pressure receiving portions are arranged in a staggered manner.

  The riding seat 15, the fuel lid 27, and the storage box 28 of the embodiment correspond to the opening / closing mechanism of the present invention.

According to the first aspect of the present invention, the operation restricting member for switching whether or not the operation element can be moved from the retracted position to the advanced position according to the rotation position of the inner cylinder is provided. Since the one end of the inner cylinder is fitted into the receiving recess of the inner cylinder when it is in the position, it is supported by the support case so as to allow the operator to move to the forward movement position. As long as the receiving recess is provided in the cylinder, the key cylinder can be shared regardless of the presence or absence of the central unlocking operation device, and the cost can be reduced. In addition , the rotation operation at the retreat position for selecting one of the plurality of opening / closing mechanisms and the reversal position to the advance position for unlocking the opening / closing mechanism selected according to the rotation operation . in the so that combination of the pushing operation, since the operation of a single operator, it is possible to ensure that erroneous operation does not occur.

  According to the second aspect of the present invention, the operation restricting member is pressed by the tapered surface so as to slide the operation restricting member in a direction perpendicular to the axis of the inner cylinder in accordance with the movement of the operating element from the retracted position to the advanced position. When the operating element is in the retracted position, the operating element can be smoothly rotated by sliding the operation restricting member against the tapered surface.

  Further, according to the invention described in claim 3, since the pressure receiving portions provided in each of the plurality of unlocking operation members are arranged in a staggered manner, the pressure receiving portions are arranged within a narrow width while their intervals are relatively wide. It is possible to reduce the amount of rotation of the operator when selecting one of the plurality of opening / closing mechanisms and the plurality of unlocking operation members, and to prevent erroneous operation.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below based on one embodiment of the present invention shown in the accompanying drawings.

1 to 10 show an embodiment of the present invention, FIG. 1 is a side view of a scooter type motorcycle, and FIG. 2 is a key cylinder and a central unlocking operation device taken along line 2-2 in FIG. FIG. 3 is a cross-sectional view taken along line 3-3 in FIG. 2 in a state where the inner cylinder of the key cylinder is in the off position, and FIG. 4 is an unlocked view of the inner cylinder of the key cylinder. FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 3, FIG. 6 is a cross-sectional view taken along line 6-6 of FIG. 4, and FIG. FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 3 in a state where the operating element is in the first setting rotation position, and FIG. 9 is a second setting rotation of the operating element. FIG. 10 is a cross-sectional view corresponding to FIG. 8 in a state where the operating element is in the third setting rotation position. .

  First, in FIG. 1, a front wheel WF is pivotally supported at a lower end portion of a front fork 12 that is supported to be steerable by a head pipe 11 provided at a front end of the vehicle body frame F of the scooter type motorcycle. A rear wheel WR is pivotally supported at the rear part of the unit swing engine UE, the front end of which is swingably supported, and a rear cushion 13 is provided between the rear part of the vehicle body frame F and the unit swing engine UE. A fuel tank 14 is mounted on the vehicle body frame F in front of the unit swing engine UE. Above the unit swing engine UE, a tandem type riding seat 15 that can be opened to the side and supported at the rear of the vehicle body frame F so as to be opened and closed is disposed.

  A part of the unit swing engine UE, the vehicle body frame F, and the fuel tank 14 are covered with a vehicle body cover 16 made of synthetic resin, and the vehicle body cover 16 moves the head pipe 11 at the front end of the vehicle body frame F forward. A front cowl 17 that covers the front cowl 17, a pair of left and right front side covers 18 that are connected to the left and right sides of the front cowl 17, and an inner cover 19 that is continuous with the front side cover 18 so as to cover the head pipe 11 from the rear side. The leg shields 20 joined to the front side covers 18 and the inner cover 19 so as to cover the front of the legs of the rider sitting on the riding seat 15 and the rear side of the leg shield 20. And a foot rest 21 on which the rider puts his / her foot is formed at the lower end. A pair of left and right floor center covers 22, a pair of left and right floor side covers 23 that hang down downward from the outer edges of the footrests 21, and the both sides of the riding seat 15 and the floor side A pair of left and right body side covers 24 that are connected to the covers 23 and extend rearward, and a rear lower cover 25 that is connected to the lower rear side of the body side covers 24. By the floor center cover 22..., A floor tunnel portion 26 that rises upward between the footrest portions 21... And accommodates the fuel tank 14 is formed from behind the head pipe 11 to below the front end of the riding seat 15.

  A fuel lid 27 for supplying fuel to the fuel tank 14 accommodated in the floor tunnel portion 26 is disposed at the upper portion of the floor tunnel portion 26 so as to be openable and closable. Is arranged to be openable and closable. Thus, the fuel lid 27, the riding seat 15 and the storage box 28 correspond to the opening / closing mechanism of the present invention, and the closed state of the fuel lid 27, the riding seat 15 and the storage box 28 is shown in FIG. Maintained by individually corresponding lock mechanisms 29, 30, 31.

  2 and 3 together, a key cylinder 34 is attached to the head pipe 11, and a central unlocking operation device 35 according to the present invention is attached to and detached from the vehicle body frame F adjacent to the key cylinder 34. Mounted as possible.

  The key cylinder 34 is a cylinder that enables a fixed cylinder body 36 attached to the head pipe 11 and an axial movement by a rotation operation with a key 37 inserted and a push operation at a predetermined rotation position. And an inner cylinder 38 inserted and supported in the body 36.

  The cylinder body 36 has a first hole 39 having one end opened to the upper end of the cylinder body 36 and a second hole having a smaller diameter than the first hole 39 and having one end coaxially connected to the other end of the first hole 39. 40 and a third hole 41 arranged below the second hole 40 with an interval in the axial direction between the second hole 40 and the second hole 40, 41. A concave portion 42 is provided that is disposed between the head pipe 11 and the opposite side of the head pipe 11. Thus, a body cover 43 covering the open end of the recess 42 is attached to the cylinder body 36, and the cylinder body 36 and the body cover 43 form a storage chamber 44. An inward flange 43a that covers the upper end of the cylinder body 36 is integrally provided at the upper end of the body cover 43, and is coaxial with the first hole 39 by the inner periphery of the inward flange 43a. A fourth hole 45 having a smaller diameter than 39 is formed.

  A cover 46 is fastened to the side surface of the cylinder body 36 on the head pipe 11 side, and the cover 46 covers a top end portion of the cylinder body 36 and an inward flange 43a at the top end of the body cover 43 from above. A plate portion 46a is integrally provided, and an insertion hole 47 into which a regular key 37 can be inserted is provided in the central portion of the cover plate portion 46a. The cover plate portion 46a can insert the key 37 therein. It is covered with a top cover 49 having an insertion hole 48 in the center.

  An ignition switch 50 that changes the switching mode according to the rotation of the inner cylinder 38 is attached to the lower end portion of the cylinder body 36, and the contact holder 51 provided in the ignition switch 50 can be rotated. A switch accommodating hole 52 to be fitted is provided in the lower end portion of the cylinder body 36, and the accommodating chamber 44 and the switch are provided in the partition wall 53 provided in the cylinder body 36 so as to separate the switch accommodating hole 52 and the accommodating chamber 44. The third hole 41 is provided so as to connect the accommodation holes 52. A switch cover 54 that covers the ignition switch 50 is attached to the lower end of the cylinder body 36.

  As clearly shown in FIG. 2, the inner cylinder 38 is inserted and supported in the cylinder body 36 so as to be able to rotate so as to sequentially occupy the lock position P1, the off position P2, and the on position P4. The unlocking position P3 is set at an intermediate portion between the off position P2 and the on position P4.

  The inner cylinder 38 has a bottomed key hole 55 for allowing the regular key 37 to be inserted from the insertion holes 48 and 47, and is fitted to the first and second holes 39 and 40; A non-circular shape, a cam portion 38b formed in a crank shape connected to the rotor portion 38a and accommodated in the accommodating chamber 44, a shaft portion 38c coaxial with the rotor portion 38a and continuous with the cam portion 38b, and And a switch connecting shaft portion 38d that is continuous with the shaft portion 38c. The shaft portion 38c is inserted into the third hole 41 so as to be rotatable and movable in the axial direction, and the switch connecting shaft portion 38d allows relative movement in the axial direction to the contact holder 51 of the ignition switch 50. However, they are fitted and connected so as to prevent relative rotation around the axis. In addition, a return spring 57 is contracted between the spring receiving plate 56 and the contact holder 51 that are in contact with the step portion 38e formed between the shaft portion 38c of the inner cylinder 38 and the switch connecting shaft portion 38d. The inner cylinder 38 is elastically biased upward by the spring force of the spring 57.

  A flange portion 58 protrudes integrally with the front portion of the rotor portion 38a of the inner cylinder 38 so as to protrude radially outward, and the flange portion 58 includes first and second flanges in the cylinder body 36. It is inserted into the first hole 39 of the cylinder body 36 so as to be disposed between the annular step 59 formed between the two holes 39 and 40 and the inward flange 43 a of the body cover 43.

  Further, the rotor portion 38 a of the inner cylinder 38 has a plurality of tumblers 62 that can be engaged with engaging grooves 61 provided in the cylinder body 36 so as to open to the inner surface of the second hole 40. The tumblers 62 are disengaged from the engagement grooves 61 when the regular key 37 is inserted into the key hole 55. The inner cylinder 38 can be turned.

Meanwhile, the inner cylinder 38, in its OFF position P2 and the ON position P4, as shown in Figure 3, the inward collar portion 43 is the front of the flange portion 58 by the elastic force which the spring 57 exerts back a person lies in contact with the retracted position, also even unlocking position P3, as shown in Figure 4, the front portion of the flange portion 58 abuts on the inward collar portion 43 a by the elastic force of the return spring 57 exerts In the retracted position.

On the other hand, which push operation at the time of rotation from the OFF position P2 to the locked position P1 against the resilient force of the return spring 57 prior to the rotating operation is required, the rotation of the locking position P 1 Sometimes the inner cylinder 38 is in the forward position where the flange 58 is in contact with the step 59 between the first and second holes 39 and 40.

  A lock pin 63 is supported on the cylinder body 36 so as to be slidable in a plane orthogonal to the axis of the inner cylinder 38. The lock pin 63 is connected to allow the cam portion 38b of the inner cylinder 38 to pass therethrough. The member 64 is fixed. The lock pin 63 is slidably supported in a slide hole 65 provided in the cylinder body 36 so as to switch between permitting and blocking of the steering operation according to the rotation of the inner cylinder 38, and is accommodated in the storage chamber 44. Thus, the cam portion 38 b of the inner cylinder 38 is connected to the connecting member 64. That is, the connecting member 64 is provided with a connecting hole 66 through which the cam portion 38b is inserted, and the cam portion 38b is formed in a crank shape so that the inner cylinder 38 is locked as the inner cylinder 38 rotates. The pin 63 is driven to slide.

  As shown in FIG. 5, a receiving recess 67 is provided at one location on the outer periphery of the flange portion 58 in the inner cylinder 38. The receiving recess 67 has the inner cylinder 38 at the lock position P1, the off position P2, and the When the inner cylinder 38 is in the unlocked position P3, it is not located on the opposite side of the head pipe 11 with respect to the axis of the inner cylinder 38 when it is in any of the on positions P4. And as shown in FIG. 6, it is provided in the outer periphery of the collar part 58 in the inner cylinder 38 so that it may be located on the opposite side to the said head pipe 11 regarding the axis line of the inner cylinder 38. As shown in FIG.

  The central unlocking operation device 35 is configured separately from the cylinder body 36 of the key cylinder 34, and is supported by a support case 70 that is detachably fixed to the vehicle body frame F at a position adjacent to the key cylinder 34. A plurality of opening / closing mechanisms, for example, the above-described riding seats, provided in the motorcycle can be linearly moved between a position (upper position in this embodiment) and a forward movement position (lower position in this embodiment). 15, an operating element 73 supported on a support case 70, which can be rotated so as to sequentially pass through a plurality of, for example, three set rotation positions individually corresponding to the fuel lid 27 and the storage box 28; One end portion is fitted into the receiving recess 67 of the inner cylinder 38 at a predetermined rotational position, that is, the lock unlocking position P3. The operating element 73 is allowed to move from the retracted position to the advanced position, but when the inner cylinder 38 is in a rotational position other than the unlocking position P3, the operating element 73 is moved from the retracted position to the advanced position. And an operation restricting member 74 supported by the support case 70 so as to prevent the movement to the position.

  The support case 70 includes a first case member 71 disposed on the key cylinder 34 side, and a second case member 72 disposed at a position sandwiching the first case member 71 between the key cylinder 34 and each other. The bolts 75 and 76 inserted into the first and second case members 71 and 72 of the support case 70 are fixed to the head pipe 11 of the vehicle body frame F, respectively. The support case 78 is detachably attached to the support plate 78 by being screwed to a weld nut 77 fixed to the lower surface of the support plate 78, and the support case 70 is detachably attached to the body frame F side. .

  The operation element 73 includes, in order from the upper end, a knob 73a, a restricting flange 73b projecting radially outward from the lower end of the knob 73a, and a shaft 73c extending downward from the restrictor 73b. And a reduced diameter shaft portion 73d connected to the lower end of the shaft portion 73c so as to form a tapered surface 79 having a smaller diameter toward the forward movement position, that is, the lower position, and a connection connected to the lower end of the reduced diameter shaft portion 73d. A shaft portion 73e is integrally formed, and is supported by the support case 70 so as to be able to move between the retracted position and the advanced position on a straight line parallel to the axis of the inner cylinder 38. Moreover, a spring 81 is contracted between a spring receiving portion 80 provided on the support case 70 and the restricting flange 73b of the operating element 73, and the operating force of the operating element 73 is reduced by the spring force of the spring 81. It is urged toward the side which projects the mama 73a upward from the support case 70.

  Thus, on the upper surface of the support case 70, a plurality of, for example, three first to third set rotation positions EP1, EP2, EP3 are provided around the knob 73a of the operation element 73 with a space therebetween. The first set rotation position EP1 is a set rotation position for unlocking the lock mechanism 29 for the fuel lid 27, for example, and the second set rotation position EP2 is for example the riding seat 15 For example, the third set rotation position EP3 is a set rotation position for unlocking the lock mechanism 31 for the storage box 28.

  The operation restricting member 74 is supported by the support case 70 so as to be able to slide in the direction perpendicular to the axis of the inner cylinder 38 in the key cylinder 34, and one end of the operation restricting member 74 is in the lock / unlock position P3. It can be fitted into the receiving recess 67 of the inner cylinder 38. Further, the other end side of the operation restricting member 74 is formed to be bent in a substantially L shape, and the other end bent portion of the operation restricting member 74 is provided in the operation member 73 when the operation member 73 is not pushed. It contacts the tapered surface 79.

  7 and 8 together, the connecting shaft portion 73e of the operating element 73 is connected to the central portion of the pressing member 82 extending in the direction orthogonal to the axis of the operating element 73, and this pressing member. A first pressing portion 82 a that extends downward is integrally provided at one end of 82, and a second pressing portion 82 b that extends downward is integrally provided at the other end of the pressing member 82.

  On the other hand, below the pressing member 82, a plurality of opening / closing mechanisms, that is, first, second and third unlocking operation members 83, 84, respectively corresponding to the fuel lid 27, the riding seat 15 and the storage box 28, are provided. 85 is rotatably supported by a common shaft 86 having an axis orthogonal to the axis of the operating element 73 and the longitudinal direction of the pressing member 82, and the shaft 86 is supported by the support case 70. The

  Moreover, the first to third unlocking operation members 83 to 85 are rotatably supported by the support shaft 86 so as to sandwich the second unlocking operation member 84 between the first and third unlocking operation members 83 and 85. The first to third unlocking operation members 83 to 85 can receive the pressing force from the operating element 73 according to the movement of the operating element 73 to the forward position. The second and third pressure receiving portions 83a, 84a, and 85a are integrally provided.

  Moreover, the first to third pressure receiving portions 83a, 84a, and 85a are arranged in a staggered manner, and the first pressure receiving portion 83a of the first unlocking operation member 83 has the operating element 73 as shown in FIG. The first pressing portion 82a of the pressing member 82 can be brought into contact with the first setting rotational position EP1, and the second pressure receiving portion 84a of the second unlocking operation member 84 is shown in FIG. As described above, the second pressing portion 82b of the pressing member 82 can be brought into contact with the operating element 73 in the second set rotation position EP2, and the third pressure receiving force of the third unlocking operating member 85 can be brought into contact. As shown in FIG. 10, the portion 85a can abut the first pressing portion 82a of the pressing member 82 in a state where the operating element 73 is at the third setting rotation position EP3.

  The first to third unlocking operation members 83 to 85 are connected to the first to third wire cables 87, 88, and 89, respectively. The lock state of the lock mechanism 29 for the fuel lid 27 is released by the first wire cable 87 being pulled by the rotation of the first wire cable 87, and the second unlocking actuating member 84 is rotated by the operation element 73 to rotate the second wire. When the cable 88 is pulled, the locked state of the lock mechanism 30 of the riding seat 15 is released, and the third unlocking operating member 85 is rotated by the operation element 73 and the third wire cable 89 is pulled. The lock state of the lock mechanism 31 of the storage box 28 is released.

  Next, the operation of this embodiment will be described. The key cylinder 34 has an inner cylinder 38 that is rotated by a key operation and is provided with a receiving recess 67 in one circumferential direction. The key cylinder 34 is a central unlocking operation device 35 that allows the opening / closing mechanism, for example, the fuel lid 27, the riding seat 15, and the storage box 28 to be unlocked by operating a single operator 73. A support case 70 that is configured separately and is detachably fixed to the vehicle body frame F at a position adjacent to the key cylinder 34, and allows a linear movement operation between the retreat position and the advance position, and retreat In the position, first to third set rotation positions individually corresponding to the fuel lid 27, the riding seat 15 and the storage box 28 are provided. One end of the operating element 73 supported by the support case 70 and capable of being rotated through P1, EP2 and EP3 in sequence and the receiving recess 67 of the inner cylinder 38 at the lock unlocking position P4. The operation element 73 is allowed to move from the retracted position to the advanced position by inserting the portion, but when the inner cylinder 38 is in a rotation position other than the lock unlocking position P4, the operation element 73 is An operation restricting member 74 supported by the support case 70 so as to prevent movement from the retracted position to the advanced position, and the operating lid 73 of the fuel lid 27, the riding seat 15 and the storage box 28. What is alternatively selected according to the rotational position at the retracted position is set to the unlocked state according to the movement of the operating element 73 to the forward position. It is possible.

  According to such a configuration of the centralized unlocking operation device 35, the operation restricting member 74 that switches whether or not the operation element 73 can be moved from the retracted position to the advanced position according to the rotational position of the inner cylinder 38 is provided on the key cylinder. When the inner cylinder 38 of the 34 is in the unlocking position P4, one end of the inner cylinder 38 is fitted into the receiving recess 67 of the inner cylinder 38 so as to allow the operation element 73 to move to the forward movement position. Therefore, it is sufficient that the inner cylinder 38 has a receiving recess 67 on the key cylinder 34 side, and the key cylinder 34 can be shared regardless of the presence or absence of the central unlocking operation device 35. Cost reduction can be achieved.

In addition , the rotation operation in the retracted position for selecting one of the fuel lid 27, the riding seat 15 and the storage box 28 and the rotation operation of the fuel lid 27, the riding seat 15 and the storage box 28 are performed. Accordingly , since the single operation element 73 is operated in combination with the pushing operation from the reverse position to the forward position for setting the selected one in the unlocked state, it is possible to prevent erroneous operation. .

  Further, the linear movement between the retracted position and the advanced position of the operating element 73 is set in parallel with the axis of the inner cylinder 38. When the inner cylinder 38 is in the lock unlocking position P4, the receiving recess 67 is moved to the receiving recess 67. The operation restricting member 74 capable of fitting one end is supported on the support case 70 so as to be slidable in a direction perpendicular to the axis of the inner cylinder 38, and the other end of the operation restricting member 74 is the operating element. Since the diameter of the operation element 73 is reduced toward the forward movement position side, the inner surface of the inner cylinder 38 is abutted against the tapered surface 79 provided on the operation element 73. The operation regulating member 74 can be pressed by the tapered surface 79 so as to slide in the direction orthogonal to the axis of the axis, and when the operation element 73 is in the retracted position, the operation is restricted. You can rotate operated operation element 73 smoothly regulating member 74 so as to slide on the tapered surface 79.

  Further, the fuel lid 27 has first to third pressure receiving portions 83a, 84a, 85a, respectively, which can receive a pressing force from the operating element 73 in accordance with the movement of the operating element 73 to the forward position. First to third unlocking actuating members 83, 84, 85 individually corresponding to the riding seat 15 and the storage box 28 are pushed from the operating element 73 to the first to third pressure receiving portions 83a, 84a, 85a. By operating according to the action of pressure, the corresponding fuel lid 27, the riding seat 15 and the storage box 28 are disposed in the support case 70 so as to be unlocked, and the first to third pressure receiving portions 83a are provided. , 84a, 85a are arranged in a staggered manner, so that the first to third pressure receiving portions 83a, 84a, 85a can be arranged within a narrow width while their intervals are relatively wide. Error, while reducing the amount of rotation of the operating element 73 when selecting one of the door 27, the riding seat 15, the storage box 28, and the first to third unlocking actuating members 83, 84, 85. Can not be.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various design changes can be made without departing from the present invention described in the claims. It is.

Side view of scooter type motorcycle Partially cutaway front view of the key cylinder and the central unlocking operation device as seen from the direction along line 2-2 in FIG. -Sectional view taken along line 3-3 in FIG. 2 with the inner cylinder of the cylinder in the off position. Sectional view corresponding to FIG. 3 with the inner cylinder of the key cylinder in the unlocked position Sectional view along line 5-5 in FIG. 6-6 sectional view of FIG. The perspective view which shows the relative arrangement | positioning of an operation element and an unlocking operation member Sectional drawing which follows the 8-8 line of Drawing 3 in the state where a manipulator exists in the 1st setting rotation position Sectional drawing corresponding to FIG. 8 in the state in which an operation element exists in a 2nd setting rotation position. Sectional drawing corresponding to FIG. 8 in the state in which an operation element exists in a 3rd setting rotation position.

15 ... Riding seat 27 as opening / closing mechanism ... Fuel lid 28 as opening / closing mechanism ... Storage box 34 as opening / closing mechanism ... Key cylinder 35 ... Centralized unlocking operation device 38 ... Inner cylinder 67 ... receiving recess 70 ... support case 73 ... operator 74 ... operation regulating member 79 ... tapered surfaces 83, 84, 85 ... unlock actuating members 83a, 84a, 85a ... Pressure receiving part F ... Body frame

Claims (3)

The key cylinder (34) having an inner cylinder (38) which is rotated by a key operation and has a receiving recess (67) provided at one place in the circumferential direction is configured separately from the key cylinder (34). A support case (70) that is detachably fixed to the vehicle body frame (F) at a position adjacent to the key cylinder (34), and allows the linear movement operation between the retreat position and the advance position and the retreat In the position, it is possible to perform a turning operation by sequentially passing through a plurality of set turning positions (EP1, EP2, EP3) individually corresponding to a plurality of opening / closing mechanisms (27, 15, 28) provided in the vehicle. a single operator (73) which is supported on the support case (70), said one end portion to the receiving recess (67) of said inner cylinder located at a predetermined rotational position (P3) (38) Said inner cylinder to said predetermined rotational position from the retracted position which allows the movement to the forward position (P3) other than the rotational position (P1, P2, P4) of the operating element (73) by allowed to enter ( 38) and an operation restricting member (74) supported on the support case (70) so as to prevent the operation element (73) from moving from the retracted position to the advanced position.
When the inner cylinder (38) is in the predetermined rotation position (P3), one set rotation position (EP1, EP2, EP3) in the retracted position relative to the operation element (73). ) and turning operation for turning up, the from the retracted position to perform the pushing operation and moved to the advanced position, the plurality of opening and closing mechanism (27,15,28) in response to the pivoting operation The opening / closing mechanism (27, 15, 28) selected alternatively from the above can be brought into an unlocked state in accordance with the push-in operation, and the concentrated unlocking operation of the vehicle opening / closing mechanism apparatus.   When the linear movement between the retracted position and the advanced position of the operating element (73) is set in parallel to the axis of the inner cylinder (38), and the inner cylinder (38) is at a predetermined rotational position. The operation restricting member (74) that allows one end to be fitted into the receiving recess (67) can be slid in a direction perpendicular to the axis of the inner cylinder (38), and the support case (70 ), And the other end of the operation restricting member (74) has a tapered surface (73) provided on the operation element (73) so that the diameter of the operation restricting member (74) becomes smaller toward the advance position side of the operation element (73). 79). The centralized unlocking operation device for a vehicle opening / closing mechanism according to claim 1,   A plurality of the opening / closing members each having a pressure receiving portion (83a, 84a, 85a) capable of receiving a pressing force from the operating element (73) in accordance with the movement of the operating element (73) to the advance position. A plurality of unlocking actuating members (83, 84, 85) individually corresponding to the mechanisms (27, 15, 28) are adapted to act on the pressure receiving portions (83a, 84a, 85a) by the pressing force from the operating element. In response to this, the corresponding opening / closing mechanism (27, 15, 28) is disposed in the support case (70) so as to be unlocked, and a plurality of the pressure receiving portions (83a, 84a, 85a) are arranged. The centralized unlocking operation device for a vehicle opening / closing mechanism according to claim 1 or 2, characterized in that are arranged in a staggered pattern.

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