JP2005262991A - Longitudinally slidable seat structure for both of two-wheeled/three-wheeled vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a technique for making a seat slide impossible except when a driver intends. <P>SOLUTION: Movement of an auxiliary bar 57 for enabling the seat slide is regulated by a horizontally long interlocking lock member 53. As a result, an operating element 37 can not be raised and the seat can not be slid. When the seat is moved forward or backward, the interlocking lock member 53 is slid to a position where the operating element 47 is operable by inserting an engine key 84 into a first lock mechanism 56 and rotating the engine key 84. The seat is not slid, even if external force is applied to the operating element 47, and a seat position that the driver intends can be maintained. Since the key is used in common, the seat can be prevented from being slid during traveling of the vehicle. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an improvement in a seat structure that can be slid forward and backward, which is mounted on a two- or three-wheel vehicle.

There is known a motorcycle including a tandem seat whose seat position can be changed (for example, see Patent Document 1).
JP 2002-145143 A (FIG. 4)

  In FIG. 4 of Patent Document 1, reference numeral 26 denotes a rail member, reference numeral 27 denotes a sliding member, reference numeral 29 denotes an engaging member, and reference numeral 29a denotes an operation portion. The sliding member 27 is slidably attached to the rail member 26. Is that the movement can be made impossible by the engagement member 29 and the movement can be made by the operation portion 29a.

  By the way, unlike a four-wheeled vehicle, when a driver gets on and off the vehicle, moves by pushing the vehicle, or passes by, a part of the driver's body is unintentionally placed on the operation unit 29a. The seat position may change.

  Therefore, it is desired that even a slidable seat can maintain a seat slidable state except when the driver intends.

  This invention makes it a subject to provide the technique which can make a seat slide impossible except when a driver | operator intends.

According to the first aspect of the present invention, a seat is attached to a vehicle body of a two-wheeled vehicle or a three-wheeled vehicle via a seat slide mechanism, and the seat can be moved back and forth by operating an operator attached to the seat slide mechanism. In the slidable seat structure for two- and three-wheeled vehicles,
In addition to the operation element, the vehicle is provided with a slide lock mechanism that makes it impossible to move the seat back and forth.

  The invention according to claim 2 is characterized in that the slide lock mechanism is a mechanism that can be locked / unlocked by a key that permits starting of an engine provided in the vehicle.

In the invention according to claim 3, the vehicle body includes a seat catcher, the seat includes a striker, and the seat is configured to be lockable to the vehicle body.
The slide lock mechanism includes an interlocking lock member that maintains the seat in a locked state while maintaining the slide lock mechanism in a locked state.

  The invention according to claim 4 is characterized in that the operation element is provided on the left side of the vehicle body, and the key is inserted into and removed from a lock mechanism provided on the right side of the vehicle body of the slide lock mechanism.

In the invention which concerns on Claim 5, an interlocking | locking locking member is the rotation of the said key,
A position that disables the operation of the operation element attached to the seat slide mechanism and the operation member for removing the seat;
The position where both operations are possible,
It is configured to be movable in the left-right direction of the vehicle body.

In the invention according to claim 1, the vehicle is provided with a slide lock mechanism that disables the forward / backward movement of the seat, separately from the operation element for operating the locking / unlocking of the seat slide. With the slide lock mechanism, the seat can be prevented from moving back and forth, so that the seat cannot be slid except when the driver intends.
Even if an external force is applied to the operation element, there is no worry that the seat slides, and the seat position intended by the driver can be maintained.

According to the second aspect of the present invention, the seat slide can be locked / unlocked by a key that permits starting of an engine provided in the vehicle. Stop the engine, remove the key from the key hole, and unlock the seat slide with this key. That is, it is assumed that the engine is stopped to release the lock.
Since the key is also used, the seat can be prevented from sliding while the vehicle is running.

  In the invention according to claim 3, the locking of the seat that prohibits the release of the seat from the vehicle body side and the slide lock that prohibits the front and rear sliding of the seat are collectively performed by the interlocking lock member that is a common member. Can do. Since the parts are shared, the number of components can be reduced and the manufacturing cost can be reduced.

  In addition, for the driver, it is possible to open the seat from the vehicle body side and slide the seat back and forth with one key operation, so that the operation can be unified and the operability is improved.

In the invention according to claim 4, the operation element is provided on the left side of the vehicle body, and the key is inserted into and removed from the lock mechanism provided on the right side of the slide lock mechanism.
Since there are many people who are easy to use the right hand, a member related to a key for performing many operations is provided on the right side of the vehicle body, while an operator for performing a simple operation is provided on the left side of the vehicle body, thereby enabling smooth operation.

In the invention according to claim 5, the interlock lock member is configured to be movable in the left-right direction of the vehicle body by the rotation of the key.
Since the interlocking lock member does not protrude in the longitudinal direction of the vehicle body, it is easy to secure a space in the longitudinal direction of the vehicle body.

  The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. The drawings are viewed in the direction of the reference numerals. The two-wheeled vehicle or the three-wheeled vehicle will be described below using a scooter type vehicle as an example.

  FIG. 1 is a side view of a scooter type vehicle according to the present invention. A scooter type vehicle 10 as a two-wheeled vehicle or a three-wheeled vehicle has a steering handle 13 attached to a head pipe 12 at a front portion of a body frame 11 so as to be steerable. The basic structure is to attach the front wheel 15 and the front fender 16 to the front fork 14 connected to the handle 13. The left and right ends of the steering handle 13 are provided with brake operators 20L and 20R (L is a left with respect to the driver, R is a subscript indicating the right, and so on).

  A separate frame 18 is attached to the vehicle body frame 11, a headlamp 19, a direction indicator lamp 21, etc. are attached to the separate frame 18, and a step 22 is attached to the lower pipe 34 extending from the down tube 17. A power unit 23 is attached to the rear part of the frame 11 so as to be swingable up and down, a rear wheel 24 is attached to the rear part of the power unit 23, a driver seat 25 obliquely upward toward the front of the rear wheel 24, and a passenger seat above the rear wheel 24. It is a two-seater light vehicle provided with a seat back 26.

In the figure, 27 is a handle post cover, 28 is a side cover, 29 is a rear cushion, 30 is a passenger step, 31 is a stand, and 32 is a grab rail.
Reference numeral 27a denotes a main switch mounting portion, which is provided on the right side (back of the figure) from the longitudinal center axis of the vehicle body. Therefore, it is standard that the main key is inserted and rotated with the right hand.

FIG. 2 is a side view of a scooter type vehicle according to the present invention changed to a single-seat specification, and the basic configuration is the same as FIG. 26 is raised to indicate that the driver M has been changed into a backrest, that is, a seat back. In addition, it indicates that a luggage 33 such as a tent is loaded on the front portion of the separate frame 18.
Furthermore, not only the steering handle 13 and the grab rail 32 but also the separate frame 18, the down tube 17, the lower pipe 34 and the rear frame 35 extending from the down tube 17 are exposed.

In a conventional scooter type vehicle, it is usual to cover the body frame with a body cover so that most of the body frame is not exposed. On the other hand, in the present invention, most of the body frame is exposed to exhibit unprecedented external features.
In addition, He is a helmet, 37 is a meter unit, 38 is an air cleaner, 39 is a load-carrying part.

  FIG. 3 is a perspective view showing a driver's seat (a state in which the passenger seat is raised) according to the present invention. By raising the passenger seat / seat back 26, the driver seat 25 becomes a seat with a backrest. . By the action of a reclining mechanism 90 (detailed structure will be described later) arranged on the right with respect to the longitudinal axis W of the vehicle body, the passenger seat and seat back 26 can be laid or changed in angle.

Further, it is shown that the load carrying portion 39 and the grab rail 32 are attached to the rear frame 35.
The load carrying portion 39 is formed of a resin or light metal uneven plate. If it is a concavo-convex plate, the section modulus can be remarkably increased as compared with a flat plate, and more luggage can be loaded.

  Further, an operator 47 and a first lock mechanism 56 of a slide lock mechanism (details will be described later), and an unlocking knob 80 used to remove the driver seat 25 upward from the vehicle body are disposed below the front edge of the driver seat 25. To do.

  Although these details will be described later, the driver (symbol M in FIG. 2) sitting on the driver seat 25 returns the accelerator to stop the vehicle, and then the key inserted into the main switch (symbol 27a in FIG. 2). Turn 84 to the engine stop position with the right hand and remove key 84 from the main switch. The extracted key 84 is inserted into the first lock mechanism 56 and rotated in the unlocking direction. These series of operations are performed continuously with the right hand.

  Here, since the operation element 47 is provided on the left side of the vehicle body, the driver M can operate the operation element 47 with the left hand. Therefore, in FIG. 2, the driver M can perform the seat slide operation in a state where the right brake operator 20R is applied.

  Since the first lock mechanism 56 is arranged on the right and the operation element 47 is arranged on the left so that the left and right hands can be used efficiently, the operability can be greatly improved. Since the seat slide operation can be performed with the brake applied, the operation can be performed in a stable state.

Further, since the key 84 is also used, the seat slide operation can be performed when the engine is stopped.
Furthermore, since the key 84 is also used, it is not necessary to prepare a plurality of keys, the number of parts can be reduced, and operability can be improved.

  FIG. 4 is a perspective view of the seat slide mechanism employed in the present invention. The seat slide mechanism 40 includes left and right rail members 41L and 41R that are fixed to the vehicle body, and left and right rail members 41L and 41R that are slidably mounted on the rail members 41L and 41R. Sliders 42L, 42R, a V-shaped or U-shaped cross pipe 43 spanned between the sliders 42L, 42R, a toothed member 44 attached to the left rail member 41L, and a claw meshing with the toothed member 44 45, a longitudinal bar 46 extending in the longitudinal direction of the vehicle body, an operating element 47 formed at the front end of the longitudinal bar 46, and a torsion spring 49 that exerts an action of returning the operating element 47.

  When the operating element 47 is raised or turned as shown by the arrow, the claw 45 is detached from the toothed member 44, and the sliders 42L and 42R can move horizontally. When the hand is released and the operation element 47 is returned (returned by the action of the spring 49), the claw 45 engages with the toothed member 44, and the sliders 42L and 42R are locked at that position and cannot move.

  The details of the hook 48R provided on the right slider 42R, the reclining mechanism 90, the hook 48L provided on the left slider 42L, and the slide lock mechanism 50 provided at the tip of the V-shaped or U-shaped cross pipe 43 will be described later.

  FIG. 5 is a perspective view of the slide lock mechanism according to the present invention. The slide lock mechanism 50 includes a bracket 51 attached to the cross pipe 43 and a horizontally long interlocking lock member 53 along the front plate 52 of the bracket 51. A guide member 54 attached to the front plate 52 to guide the interlocking lock member 53 so as to be horizontally movable, and a stay 55 protruding from the guide member 54 to support the unlocking knob 80 which is an operation member are illustrated. The first lock mechanism 56 is attached to the cover or the front plate 52 and oriented in the longitudinal direction of the vehicle body, and the auxiliary bar 57 extends from the vertically long bar 46 and penetrates the front plate 52.

  FIG. 6 is an operational view of the slide lock mechanism according to the present invention. The interlocking lock member 53 is a horizontally long rectangular plate having a hypotenuse 58 at the tip (right end in the figure) and a horizontally long dart hole. 59 and has a vertically long slot 61 in the base. Then, a pin 63 is extended from the lever 62 attached to the first lock mechanism 56 to the back of the drawing, and the pin 63 is fitted into the elongated hole 61.

  (A) shows a slide lock state, and since the connection lock member 53 is mounted on the auxiliary bar 57, the operator 47 shown by an imaginary line cannot be raised. If the operation element 47 cannot be raised, the slide lock state continues and the seat cannot be moved back and forth. To release the slide lock, it is necessary to rotate the lever 61 of the first lock mechanism 56 in the clockwise direction.

  Although details of the connecting rod 81 penetrating the daruma hole 59 will be described later, since the connecting rod 81 is located in the small diameter portion 64 of the daruma hole 59, a large-diameter collar member 78 is formed on the back surface of the interlocking lock member 53. When it hits, it cannot be pulled out to the front of the figure.

  (B) shows a state in which the slide lock can be released. That is, the connection lock member 53 is moved only by the arrow A by the action of the first lock mechanism 56, and as a result, the auxiliary bar 57, the operation element 47 and the vertically long bar 46 can be rotated as indicated by the arrow B. Note that the oblique side portion 58 of the interlocking lock member 53 is formed substantially along the rotation direction of the auxiliary bar 57.

  At this time, the connecting rod 81 is positioned at the large diameter portion 65 of the daruma hole 59, and the large diameter portion 65 is larger in diameter than the flange member 78, so that the connecting rod 81 can be pulled out to the front side of the figure. it can.

  The seat slide mechanism 40 and the slide lock mechanism 50 have been described above. Next, a procedure for detaching the seat from the vehicle body will be described.

  FIG. 7 is an installation diagram of the seat according to the present invention. First, the insertion pieces 66L and 66R provided at the lower rear portion of the driver seat 25 are inserted into the hooks 48L and 48R on the vehicle body side (arrow C). Next, the striker 67 provided at the lower front part of the driver seat 25 is inserted into the seat catcher 70 on the vehicle body side (arrow D). Thus, the driver seat 25 can be attached to the vehicle body.

Details of the sheet catcher 70 will be described next.
FIG. 8 is a block diagram and operation diagram of the seat catcher according to the present invention.
In (a), the seat catcher 70 has a through hole 72 opened in the horizontal plate 71 of the bracket 51 for passing the striker 67 and a recess 73 for storing the striker 67, and is attached to the lower surface of the horizontal plate 71. A bracket 74, a wedge member 75 supported by the sub bracket 74 so as to be movable in and out of the recess 73, a first spring 76 for biasing the wedge member 75 to the right in the figure, and one end It consists of a long hole 77, a connecting rod 81 provided with a flange member 78 in the center and an unlocking knob 80 at the other end, and a second spring 82 for urging the connecting rod 81 to the right in the figure. A pin 83 extends from the base of the wedge member 75 and is fitted in the long hole 77.

  In this state, even if the unlocking knob 80 is to be pulled to the left in the figure, it cannot be pulled because the hook member 78 hits the interlocking lock member 53. On the other hand, due to the presence of the long hole 77, the wedge member 75 can be moved to the left in the figure. Therefore, the striker 67 is lowered and directed toward the recess 73.

  (B) shows that the wedge member 75 is moved to the left by the striker 67 by the action of the long hole 77.

  In (c), when the striker 67 is lowered to a predetermined position, the wedge member 75 moves to the right in the figure by the action of the first spring 76, and the striker 67 can be disabled by the wedge member 75. A scooter type vehicle is normally used in this state. Even if the unlocking knob 80 is pulled, it cannot be pulled because the hook member 78 hits the interlocking lock member 53. The following procedure is necessary for unlocking.

  In FIG. 5, a key (main key) 84 used for starting the engine is inserted into the first lock mechanism 56 and rotated in a predetermined direction. Then, as shown in FIG. 6B, the interlocking lock member 53 moves by the arrow A, so that the large diameter portion 65 of the daruma hole 59 is positioned on the connecting rod 81, and the connecting rod 81 can be pulled out. Therefore, in FIG. 8D, the unlocking knob 80 is pulled as shown by the arrow E, and the wedge member 75 is moved to the left in the figure via the connecting rod 81. Thus, the striker 67 can be opened and the driver seat 25 can be raised. The key 84 can be inserted and removed only when the first locking mechanism 56 is in the locked state.

Next, the seat reclining mechanism 90 will be described.
FIG. 9 is an attachment view of the passenger seat / seat back according to the present invention. The passenger seat / seat back 26 is attached to the right slider 42R via the reclining mechanism 90, and at the rear end of the cross pipe 43 with a pin 85. The mounting angle can be changed by pivotally supporting it.

  The reclining mechanism 90 for that purpose is a structure covered with an upper cover 93 provided with a lower cover 91 and a second lock mechanism 92. In the following description, these covers 91 and 93 will be removed and the internal mechanism will be described.

  FIG. 10 is an exploded view of the reclining mechanism according to the present invention. The reclining mechanism 90 includes a base bracket 94 that is fixed to the vehicle body side, a first recess 95 and a second recess that are notched in the upper rear portion of the base bracket 94. 96 and the third recess 97, a reclining lever 100 including a claw 98 meshing with any of the first to third recesses 95 to 97, a swing bracket 101 coupled to the passenger seat and seat back side, A stopper piece 102 formed by bending the swing bracket 101, a protrusion 103 formed to bulge from the swing bracket 101 to support the second lock mechanism 92, a connecting plate 104 disposed opposite to the swing bracket 101, and this connection A spring 105 that engages one end of the plate 104 and two rivet pins 106 and 107 are main components.

Then, one rivet pin 106 is passed through the hole 108 of the reclining lever 100, and the other rivet pin 107 is passed through the hole 109 of the base bracket 94, so that the base bracket 94 and the reclining lever 100 are sandwiched and connected to the swing bracket 101. Attach a plate 104. By caulking both ends of the rivet pins 106 and 107, the swing bracket 101 and the connecting plate 104 are connected and integrated by the rivet pins 106 and 107.
The assembled figure is explained in the next figure.

  FIG. 11 is a perspective view of the reclining mechanism according to the present invention, showing that the passenger seat / seat back 26 is coupled to the swing bracket 101 and the other end of the spring 105 is locked to the reclining lever 100. The second lock mechanism 56 can be operated with a key 84 used to start the engine.

FIG. 12 is an operation diagram of the reclining mechanism according to the present invention.
In (a), when the reclining lever 100 is rotated clockwise about the upper rivet pin 106, the claw 98 engaged with the first recess 95 is released. When the reclining lever 100 hits the stopper 111 on the upper part of the connecting plate 104, the reclining lever 100 does not rotate in the clockwise direction.

  In the state (a), the swing bracket 101 can be rotated counterclockwise around the lower rivet pin 107. In addition, since the stopper piece 102 contacts the stopper receiving surface 112 on the base bracket 94 side in the clockwise direction, it cannot rotate. That is, the upper limit of the passenger seat / seat back 26 can be defined by the stopper piece 102 and the stopper receiving surface 112 (see also FIG. 11).

  (B) shows that the swinging bracket 101 rotates counterclockwise around the lower rivet pin 107, and the reclining lever 100 rotates counterclockwise together. As a result, the claw 98 faces the third recess 97. It shows that. When the reclining lever 100 is loosened, the pawl 98 is engaged with the third recess 97 by the pulling action of the spring 105, and the reclining lock state is established. The same applies to the second recess 96.

  In this way, by operating the reclining lever 100 to release the reclining lock, the passenger seat and seat back can be set at an arbitrary angle. The number of reclining locks is three in this example, but the number is arbitrary.

FIG. 13 is an explanatory diagram of the reclining lock / unlock according to the present invention.
(A) shows a reclining lock state, and since the lever 113 of the second lock mechanism 92 faces the protrusion 100a side of the reclining lever 100, the reclining lever 100 can be rotated clockwise around the rivet bolt 106. The claw 98 remains engaged with any one of the first to third recesses 95 to 97. Therefore, if the second lock mechanism 92 is in the locked state, even if an external force is applied to the reclining lever 100, the reclining is not possible.

  By the way, when the second locking mechanism 92 is in the locking position, if the reclining lever 100 is rotated in the clockwise direction around the rivet bolt 106 with a strong force, a large force acts on the second locking mechanism 92. Therefore, this force is received by the protrusion 103. As a result, the second lock mechanism 92 can be provided on the upper cover (reference numeral 93 in FIG. 9) having relatively low rigidity.

  (B) shows a reclining / unlocked state, and shows that by turning the lever 113 of the second lock mechanism 92, the reclining lever 100 can be pulled to the position of the imaginary line and the reclining lock can be released. .

  FIG. 14 is a view showing the rear structure of the driver seat according to the present invention. The bottom plate 114 of the driver seat 25 bulges the rear portion upward, and a vertically long notch 116 is formed in the bulged portion 115. The support pipe 117 (see FIG. 9) that supports the passenger seat and seat back is positioned in the notch 116.

  The support pipe 117 in FIG. 14 is at the upper limit position, and moves up and down within the range of the notch 116 with reclining. Further, since the notch 116 is opened downward, the driver's seat 25 can be detached and attached regardless of the reclining position as indicated by the arrows F and G, and the operability of seat removal can be improved.

FIG. 15 is an explanatory view of a fuel lid provided in a scooter type vehicle, in which (a) shows a comparative example and (b) shows an example.
In (a), when the fuel tank 201 and the filler cap 202 are disposed in the vehicle body cover 200, it is necessary to attach the fuel lid 203 to the vehicle body cover 200. Conventionally, the fuel lid 203 is attached to the vehicle body cover 200 so as to be openable and closable using a U-shaped hinge 204. When the fuel lid 203 in the closed state indicated by the solid line is opened to the open position indicated by the imaginary line, it is necessary to employ the U-shaped hinge 204 that protrudes greatly downward so as not to hit the vehicle body cover 200.

  In this conventional structure, the space in the vehicle body cover 200 becomes a dead space by the amount of the U-shaped hinge 204. If this dead space can be eliminated, the placement of in-vehicle components becomes easy.

  In (b), when the fuel tank 122 and the reserve tank 123 are arranged in the vehicle body cover 121, the fuel lid 125 that closes the opening 124 opened in the vehicle body cover 121 is mounted on the vehicle body cover 121 and fixed with screws 126. It is attached to the vehicle body cover 121 using a part 127 and a hinge swinging part 129 attached to the hinge fixing part 127 via a pin 128 so as to be swingable.

  Since the hinge fixing portion 127 and the hinge swinging portion 129 are outside the vehicle body cover 121, the space in the vehicle body cover 121 can be expanded.

  FIG. 16 is an explanatory diagram of the operation of FIG. 15, and the stopper receiving portion 131 is formed integrally with the hinge fixing portion 127 in the vicinity of the pin 128. In addition, a stopper 132 is integrally formed in the vicinity of the pin 128 in the hinge swinging portion 129.

When the fuel lid 125 is opened in the clockwise direction around the pin 128, the fuel lid 125 stops when the stopper 132 hits the stopper receiving portion 131. Therefore, the force that opens the fuel lid 125 reaches the stopper 132 and the stopper receiving portion 131, but hardly reaches the vehicle body cover side.
Next, by turning the fuel lid 125 counterclockwise in the figure, the state shown in FIG.

  Reference numeral 133 denotes a hole formed on the vehicle body cover side, and 134 denotes a locking piece provided on the fuel lid 125. By locking the locking piece 134 in the hole 133, it is possible to prevent the fuel lid 125 from being lifted and the vertical vibration.

  The vehicle of the present invention may be a two-wheeled vehicle or a three-wheeled vehicle other than the scooter-type vehicle described in the embodiment.

  In addition, the slide lock mechanism may be a mechanism that restrains the slider with respect to the vehicle body in addition to a mechanism that directly locks the operating element, and in short, a mechanism that can prevent the seat from moving back and forth. If so, the structure and the mounting position are arbitrary. Further, the means for unlocking the slide lock mechanism is not necessarily a key used for starting the engine, and may be a dedicated key.

Further, although the interlocking lock member of claim 3 is a horizontally long rectangular plate in the embodiment, the shape can be changed. In short, the two actions of prohibiting the seat slide lock and the seat removal can be achieved at the same time. The shape is arbitrary as long as it can be a member.
This structure is not applied only to the scooter type vehicle, but can be applied to a motorcycle having a brake operator on the right side of the vehicle body and a clutch on the left side of the vehicle body.

  The present invention is suitable for scooter type vehicles.

1 is a side view of a scooter type vehicle according to the present invention. It is a side view of the scooter type vehicle concerning the present invention changed into single-seat specifications. It is a perspective view which shows the driver | operator seat (form which raised the passenger seat) which concerns on this invention. It is a perspective view of the seat slide mechanism employ | adopted by this invention. It is a perspective view of the slide lock mechanism concerning the present invention. It is an effect | action figure of the slide lock mechanism which concerns on this invention. It is a mounting procedure diagram of a seat according to the present invention. It is a block diagram and action figure of the sheet catcher which concerns on this invention. It is an attachment figure of the passenger seat and seat back concerning the present invention. It is an exploded view of the reclining mechanism concerning the present invention. It is a perspective view of the reclining mechanism concerning the present invention. It is an effect | action figure of the reclining mechanism which concerns on this invention. It is explanatory drawing of the reclining lock / unlock concerning this invention. It is a figure which shows the rear part structure of the driver | operator seat which concerns on this invention. It is explanatory drawing of the fuel lid provided in the scooter type vehicle. It is effect | action explanatory drawing of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Two-wheeled vehicle or three-wheeled vehicle (scooter type vehicle), 25 ... Seat (driver's seat), 40 ... Seat slide mechanism, 47 ... Operator, 50 ... Slide lock mechanism, 53 ... Interlocking lock member, 56 ... First lock Mechanism, 67 ... striker, 70 ... seat catcher, 75 ... wedge member, 80 ... unlocking knob, 81 ... connecting rod, 84 ... key for starting engine, M ... driver.

Claims (5)

A slidable seat for two- or three-wheeled vehicles, in which a seat is attached to the body of a two-wheeled vehicle or a three-wheeled vehicle via a seat slide mechanism, and the seat can be moved back and forth by operating an operator attached to the seat slide mechanism. In structure
2. A slidable seat structure for a two- or three-wheeled vehicle, wherein the vehicle is provided with a slide lock mechanism that makes it impossible to move the seat back and forth separately from the operation element.   The slidable seat structure for a two- or three-wheeled vehicle according to claim 1, wherein the slide lock mechanism is a mechanism that can be locked / unlocked by a key that permits starting of an engine provided in the vehicle. The vehicle body includes a seat catcher, the seat includes a striker, and the seat is configured to be lockable to the vehicle body.
The slidable seat structure for a two- or three-wheeled vehicle according to claim 2, wherein the slide lock mechanism includes an interlocking lock member for maintaining the seat in a locked state while maintaining the slide lock mechanism in a locked state.   The slidable seat structure for a two- or three-wheeled vehicle according to claim 2, wherein the operation element is provided on a left side of the vehicle body, and the key is inserted into and removed from a lock mechanism provided on the right side of the slide lock mechanism. . The interlocking lock member is rotated by the key.
A position that disables the operation of the operation element attached to the seat slide mechanism and the operation member for removing the seat;
The position where both operations are possible,
4. A slidable seat structure for a two- or three-wheeled vehicle according to claim 3, wherein the slidable seat structure is configured to be movable in the left-right direction of the vehicle body.

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