JP2017043245A - vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicle in which a wide living space of occupants is secured.SOLUTION: In a vehicle (10), a part of a rear wall (47) partitioning a rear end of a passenger compartment (Vi) opens and a seat back (52) of a seat (50) disposed within the passenger compartment (Vi) is disposed at an opening portion. Preferably, the seat (50) is supported by a rail (62) which is obliquely disposed so that a lower end is positioned at a front side of an upper end. More preferably, the seat (50) further includes an extension part (53) which extends downward from a front end of a seat cushion (51) of the seat (50). More preferably, the seat (50) has an opening part (54) which is opened to inhibit slipping of occupants on the seat (50).SELECTED DRAWING: Figure 2

Description

  The present invention relates to an improved vehicle.

  Usually, a vehicle is provided with a seat for an occupant to sit on. As a conventional technique related to a vehicle having a seat, there is a technique disclosed in Patent Document 1.

  Patent Document 1 discloses an industrial vehicle that is one of vehicles. This industrial vehicle is a vehicle that runs on a battery, and a battery storage chamber that stores the battery is disposed at the rear of the vehicle body. The seat on which the passenger is seated is attached to the wall of the battery storage chamber. This seat can adjust the front-rear position and the vertical position of the seat cushion, and the vertical position of the seat back.

  By the way, it is preferable that a passenger's living space is wide not only in such an industrial vehicle but in a vehicle. In particular, the occupant sits on the seat and performs operations such as driving. For this reason, if the living space ahead of a seat can be ensured widely, the comfort at the time of boarding can be improved and it is desirable.

JP 2007-290521 A

  It is an object of the present invention to provide a vehicle that can secure a wide living space.

  According to the invention of claim 1, a part of the rear wall that partitions the rear end of the passenger compartment is opened, and a seat back of a seat arranged in the passenger compartment is arranged in the opened portion. A vehicle is provided.

As claimed in claim 2, preferably, the seat is slidably supported by rails,
The rail is disposed obliquely so that the lower end is positioned forward of the upper end.

  As described in claim 3, it preferably further has an extending portion extending downward from the front end of the seat cushion of the seat.

  According to a fourth aspect of the present invention, preferably, the seat has an opening that is opened in order to suppress a slip of an occupant on the seat.

  In the invention according to claim 1, the seat back is disposed at a portion where a part of the rear wall is opened. As a result, the seat can be disposed close to the rear of the passenger compartment. By disposing the seat close to the rear part of the passenger compartment, it is possible to secure a wider occupant's living space formed forward than this.

  In the invention which concerns on Claim 2, the sheet | seat is supported by the rail arrange | positioned diagonally so that a lower end may be located ahead rather than an upper end. In general, it is easy for an occupant with a short height to perform driving when the seat is disposed at a low position in the front. On the other hand, it is easy for an occupant with a high height to drive when the seat is arranged at a high rear position. It is conceivable to provide a mechanism for moving the seat back and forth and a mechanism for moving it up and down so that the position of the seat can be changed according to the body shape of each occupant. However, in order to provide these individually, a large space for arranging them is required. On the other hand, in this invention, the rail is arrange | positioned diagonally so that a lower end may be located ahead of an upper end. The seat slidably supported by the rail can be moved to an arbitrary position from a low position in the front toward a high position in the rear. Since only one mechanism for moving the seat back and forth and up and down is provided, the space necessary for mounting such a mechanism may be small. While the seat can be moved back and forth and up and down, the occupant's living space can also be secured widely.

  In the invention which concerns on Claim 3, it has further the extension part extended below from the front end of a seat cushion. That is, the extension portion extends along the legs of the occupant seated on the seat. The extension part serves as a footrest for the occupant when seated, and can improve seating performance.

  In the invention according to claim 4, the seat has an opening that is opened in order to suppress occupant slip on the seat. When the occupant changes his / her posture, the opening becomes caught and slippage on the seat surface is suppressed.

1 is a perspective view of a vehicle according to an embodiment of the present invention. It is sectional drawing of the vehicle shown by FIG. It is a figure explaining the effect | action of the vehicle shown by FIG.

Embodiments of the present invention will be described below with reference to the accompanying drawings. In the description, left and right refer to the left and right based on the vehicle occupant, and front and rear refer to the front and rear based on the traveling direction of the vehicle. In the figure, Fr indicates the front, Rr indicates the rear, Up indicates the top, and Dn indicates the bottom.
<Example>

  Please refer to FIG. The vehicle 10 is, for example, a two-seater small passenger car that travels using a battery and a motor as a drive source.

  The vehicle 10 includes a vehicle body 20 and a windshield 30 supported by the vehicle body 20.

  Please refer to FIG. In FIG. 2, the vehicle 10 is shown by a cross section as viewed from the left.

  The vehicle body 20 includes a vehicle body bottom portion 21, a vehicle body front portion 22 raised from the front end of the vehicle body bottom portion 21, vehicle body front side portions 23, 23 extending rearward from both ends of the vehicle body front portion 22, and a rear portion of the vehicle body bottom portion 21. The vehicle body rear portion 24 raised from the end, the vehicle body rear side portions 25 and 25 extending forward from both ends of the vehicle body rear portion 24, and the vehicle body ceiling portion 26 extending between the upper ends of these vehicle body rear side portions 25 and 25. And consist of

  The windshield 30 includes an upper end of the vehicle body front portion 22, a glass front portion 32 extending upward from the upper ends of the vehicle body front side portions 23 and 23, and a glass ceiling portion 36 extending from the upper end of the glass front portion 32 to the vehicle body ceiling portion 26. And consist of

  A partition wall member 40 is disposed along the vehicle body rear side portions 25 and 25 and the surface of the vehicle body ceiling portion 26 on the side of the vehicle compartment Vi. The partition member 40 is a member that divides a part of the passenger compartment Vi. The partition member 40 is made of metal, resin, interior material, or the like.

  The partition member 40 includes side walls 45, 45 arranged along the rear side portions 25, 25 of the vehicle body, an upper wall 46 extending between the upper ends of the side walls 45, 45, and a front end from the rear end of the upper wall 46. And a rear wall 47 extending downward.

  The vehicle compartment Vi is partitioned by a vehicle body bottom portion 21, a vehicle body front portion 22, a vehicle body front side portions 23 and 23, a glass front portion 32, a glass ceiling portion 36, side walls 45 and 45, an upper wall 46, and a rear wall 47. .

  In the passenger compartment Vi, seats 50, 50 on which passengers sit are arranged adjacent to each other on the left and right. The right seat 50 is a driver seat, and the left seat 50 is a passenger seat. FIG. 2 shows the right seat 50.

  The basic configuration of the left and right sheets 50, 50 is the same, and hereinafter, the term "sheet 50" simply refers to the right sheet 50. For the left sheet 50, the description of the right sheet 50 can be read as appropriate. For this reason, a code | symbol is diverted and detailed description is abbreviate | omitted.

  An accelerator pedal 14 (vehicle operation pedal 14) for accelerating the vehicle 10 and a brake pedal 15 (vehicle operation pedal 15) for stopping the vehicle 10 are provided in the front part of the passenger compartment Vi. It has been.

  Please refer to FIG. The seat 50 includes a seat cushion 51 on which an occupant Mn sits, a seat back 52 raised from the rear end of the seat cushion 51, and an extending portion 53 extending downward from the front end of the seat cushion 51. Consists of. As the seat 50, an injection molded product in which the seat cushion 51, the seat back 52, and the extending portion 53 are integrally molded can be employed.

  The seat back 52 is disposed at a portion where a part of the rear wall 47 is opened. That is, the seat back 52 is located at a portion overlapping the extension line of the rear wall 47. It can also be said that the seat back 52 is continuous below the rear wall 47.

  At the boundary between the seat cushion 51 and the seat back 52, an opening 54 opened in a notch shape is formed. The opening 54 is formed in a substantially U shape from the center of the vehicle width outward (see also FIG. 1). The opening 54 is provided to suppress the slip of the occupant Mn on the seat 50.

  A support member 61 is attached to the vehicle body bottom portion 21. The rail 62 is supported by the support member 61. The rail 62 is disposed obliquely so that the lower end 62d is positioned forward of the upper end 62u. A slider 63 is slidably provided on the rail 62. The slider 63 is attached to the back surface portion of the seat back 52. That is, the seat 50 is slidably supported by the rail 62 via the slider 63.

  The seat 50 includes a remote control unit 65 that is operated by the occupant Mn to adjust the position of the seat 50, a motor 66 that is driven by receiving an operation signal from the remote control unit 65, and a pinion attached to the shaft of the motor 66. 67, and a rack 68 that meshes with the pinion 67 and is attached to the seat back 52. The remote control unit 65 is fixed to, for example, the instrument panel 17 (see FIG. 1) in front of the passenger compartment Vi.

  A webbing 71 extends from the side wall 45 into the vehicle compartment Vi. A tongue plate 72 is attached to the webbing 71. The vehicle body floor 21 is provided with a buckle 73 to which a tongue plate 72 can be attached and detached. The buckle 73 faces the opening 54.

  Please refer to FIG. The occupant can adjust the position of the seat 50 according to his / her physique. When changing the position of the sheet 50, first, the remote controller 65 is operated. Then, the motor 66 operates and the pinion 67 rotates. As the pinion 67 rotates, the rack 68 that meshes with the pinion 67 is displaced, and the seat 50 is also displaced together with the rack 68. The seat back 52 is supported by the rail 62 via the slider 63. For this reason, the moving direction of the seat 50 is guided by the rail 62.

  The rail 62 is disposed obliquely so that the lower end is positioned forward of the upper end. As a result, the seat 50 moves from the rear upper part toward the front lower part or vice versa. That is, the seat 50 moves obliquely with reference to the side view of the vehicle body.

  According to the present invention as described above, the following effects can be obtained.

  Please refer to FIG. The seat back 52 is disposed at a portion where a part of the rear wall 47 is opened. Thereby, the seat 50 can be disposed close to the rear portion of the vehicle compartment Vi. By disposing the seat 50 close to the rear part of the vehicle compartment Vi, it is possible to secure a wider occupant space formed forward than this.

  Further, the seat 50 is slidably supported by the rail 62 that is disposed obliquely so that the lower end 62d is positioned forward of the upper end 62u. In general, it is easy for an occupant with a short height to perform driving when the seat 50 is disposed at a low position in the front. On the other hand, it is easy for an occupant with a high height to perform driving when the seat 50 is disposed at a high rear position. It is conceivable to provide a mechanism for moving the seat 50 back and forth and a mechanism for moving it up and down so that the position of the seat 50 can be changed according to the body shape of each occupant. However, in order to provide these individually, a large space for arranging them is required. On the other hand, in the present invention, the rail 62 is disposed obliquely so that the lower end 62d is positioned forward of the upper end 62u. The seat 50 slidably supported by the rail 62 can be moved to an arbitrary position from a low position in the front toward a high position in the rear. Since only one mechanism for moving the seat 50 back and forth and up and down is provided, the space required for mounting such a mechanism may be small. While the seat 50 can be moved back and forth and up and down, the occupant's living space can also be secured widely.

  Furthermore, it is desirable that the rail 62 extends in parallel with a line L1 connecting the seating point P1 of the occupant Mn to the accelerator pedal 14 or the brake pedal 15 (vehicle operating pedals 14 and 15). Even if the position of the seat 50 is moved back and forth and up and down, the accelerator pedal 14 or the brake pedal 15 can be easily depressed.

  Further, the seat cushion 51 further includes an extending portion 53 that extends downward from the front end. That is, the extension part 53 extends along the legs of the occupant seated on the seat 50. The extending portion 53 serves as a footrest for an occupant when seated, and can improve seating performance.

  Further, the seat 50 has an opening 54 that is opened in order to prevent a passenger from slipping on the seat 50. When the occupant changes his / her posture, the opening 54 is caught, and slipping on the surface of the seat 50 is suppressed.

  Further, the seat 50 having the opening 54 is formed of a resin molded product in which a seat cushion 51 and a seat back 52 are integrally formed. By using the sheet 50 as a resin molded product, the component cost can be reduced. However, in general, the surface of the resin molded product is smooth. For this reason, if the sheet 50 is simply formed as a resin molded product, a seated passenger can easily slide on the surface of the sheet 50. By providing the opening 54 in the sheet 50 of the resin molded product, it is possible to suppress the occupant's slip on the surface of the sheet 50. It is possible to provide the vehicle 10 on which the seat 50 that is inexpensive and excellent in seating property is mounted.

  In addition, in order to form the opening 54 in the resin molded product, the mold may be adjusted. For this reason, post-processing for suppressing a slip is unnecessary, and the increase in a manufacturing process can be suppressed. Further, since the resin is not filled in the portion of the opening 54, the sheet 50 can be reduced in weight.

  Please refer to FIG. Two seats 50 and 50 are arranged side by side in the vehicle width direction, and have openings 54 and 54 that are opened to suppress slipping of the occupant on the seats 50 and 50, respectively. Buckles 73, 73 to which a tongue plate 72 provided on the webbing 71 can be attached and detached are facing the openings 54, 54. If the openings 54 and 54 are not formed, the sheets 50 and 50 need to be spaced apart to face the buckles 73 and 73. In this regard, by making the buckles 73 and 73 face the openings 54 and 54, it is not necessary to separate the respective sheets 50 and 50. That is, it becomes possible to arrange | position the sheet | seats 50 and 50 mutually adjacent, and can ensure a seating surface widely. Adjacent seats 50, 50 can be arranged adjacent to each other while preventing the passenger from slipping.

  The present invention can be applied to a vehicle driven by other power such as a gasoline vehicle or a hybrid vehicle, a vehicle used for other purposes such as a golf cart, in addition to an electric vehicle.

  Furthermore, the present invention can be applied to a vehicle in which seats are arranged in two rows in the front and rear, and a vehicle in which two or more rows are arranged. In this case, it is only necessary that the seat back of the last row of seats is disposed at the opening of the rear wall.

  Further, the rear wall that partitions the rear end of the passenger compartment can be configured by the vehicle body rear portion 24 without using the partition member 40.

  Furthermore, the opening part 54 exhibits the effect by being formed in the site | part which a passenger | crew can contact. For this reason, it can also be formed in a round hole shape only in the seat cushion. That is, the position and shape where the opening is formed can be arbitrarily determined within a range where the occupant can contact.

  That is, the present invention is not limited to the examples as long as the operations and effects of the present invention are exhibited.

  The vehicle of the present invention is suitable for a small vehicle for short-distance movement.

DESCRIPTION OF SYMBOLS 10 ... Vehicle 47 ... Rear wall 50 ... Seat 51 ... Seat cushion 52 ... Seat back 53 ... Extension part 54 ... Opening part 62 ... Rail Vi ... Car compartment

Claims (4)

  A part of a rear wall that partitions a rear end of a passenger compartment is opened, and a seat back of a seat disposed in the passenger compartment is disposed in the opened portion. The seat is slidably supported by a rail,
The vehicle according to claim 1, wherein the rail is disposed obliquely so that a lower end is positioned forward of an upper end.   The vehicle according to claim 1, further comprising an extending portion that extends downward from a front end of a seat cushion of the seat.   The vehicle according to any one of claims 1 to 3, wherein the seat has an opening that is opened to suppress a slip of an occupant on the seat.

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