JPH0526718U - Passenger carrier - Google Patents

Abstract

(57) [Summary] [Purpose] In a passenger transport vehicle with a cabin, enable passengers to operate while walking or walking. [Structure] A front side surface 3 of a cabin 2 is pivotally attached to a cabin body 4 at its upper end, and is pivoted upward so that it can be held in a substantially horizontal state. Further, the operation side surface A of the steering device 5 in the cabin 2 can be changed to the rear upper direction and the front upper direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passenger transport vehicle for traveling on rough terrain, for agricultural or civil engineering work, and having a cabin on which an operator rides.

[0002]

[Prior Art]

 It is described in, for example, Japanese Utility Model Laid-Open No. 55-1552 and Japanese Patent Laid-Open No. 57-51523 that the pilot can operate the vehicle by riding or walking on a carrier. . However, all of these are trucks without cabins.

[0003]

[Problems to be solved by the device]

 The cabin is provided to prevent wind and rain, but it is better for the operator to operate while walking to avoid danger when carrying work on soft ground or traveling on narrow mountain roads. Therefore, it is an object of the present invention to enable a maneuvering operation to be performed while riding in a cabin or walking outside the cabin in a vehicle with a cabin.

[0004]

[Means for Solving the Problems]

 In a passenger transport vehicle having a cabin 2 on which a pilot rides at the front of a chassis 1, a front side surface 3 of the cabin 2 is pivotally attached to a cabin body 4 at its upper end, and the front side surface 3 is mounted on the cabin body 4. It is possible to hold the steering device 5 inside the cabin 2 in a state in which it is in a state in which the steering device 5 is in a state in which the steering device 5 is in a state in which the steering device 5 is in the cabin 2 and is in a state in which the steering device 5 in the cabin 2 is in a substantially horizontal state. Then, the operator can operate the vehicle while riding in the cabin 2 or walking in front of the cabin 2.

[0005]

[Advantageous Effects and Advantages of the Invention] With the above-described configuration, when the operator boards the cabin 2 to perform a steering operation, the front side surface 3 of the cabin 2 is fixed at a regular position and the steering device 5 is operated. An operator sitting or standing in the cabin 2 can operate the steering device 5 with the operation side face A facing upward and rearward. When the operator performs a steering operation while walking, the front side surface 3 of the cabin 2 is rotated upward and held in a substantially horizontal state, and the operation side surface A of the steering device 5 is changed to the front upper side. The operator operates the steering device 5 while walking while being positioned below the front side surface 3. In this case, the front side surface 3 prevents the operator from raining.

[0006]

【Example】

 Next, an embodiment of the present invention will be described. As shown in FIG. 1, the entire structure of the passenger transport vehicle is a loading platform 1 in which a cabin 2 on which an operator rides is provided in a front part of a chassis 1 and a bottom plate 9 is surrounded by left and right side plates 6, 7 and a rear side plate 8 in a rear part. 0 is provided, and a pair of front and rear wheels 11, 12 are attached to the lower portion of the chassis 1. In the cabin 2, a steering device 5 is erected at the front left and right center, and a seat 13 is provided at the rear. The cabin 2 is provided with a main body 4 that covers the boarding space in a box shape from the front side to the upper side to the rear side, and the front side surface 3 has a top end attached to the main body 4 by a hinge 40, and fixed along the main body 4. As shown in FIG. 2, the support leg 14 is rotated upward so that it can be held substantially horizontally.

Transparent glass is attached to the front side surface 3 and the rear side surface 15 of the cabin 2 so that they can be seen through. The steering device 5 is erected on the step portion 16 in the cabin 2, and its structure is as follows. A disk-shaped support 17 is fixed to the step portion 16, and a support shaft 19 which is rotatably held by a bearing 18 is vertically provided upright through the center of the support 17. A support frame 20 having a U-shaped cross section is fixed to the support shaft 19, and a horizontal shaft 21 is horizontally supported by the support frame 20. A support frame 23 fixed to the lower end of the handle shaft 22 is fixed to the horizontal shaft 21. A round handle 24 is attached to the upper end of the handle shaft 22. A hydraulic steering device (not shown) is provided above the handle shaft 22, and the valve is switched according to the rotation of the handle shaft 22 to change the direction of the front wheels 11. Reference numeral 25 is a brake lever, and 26 is a clutch lever.

A fan gear 27 is fixed to the end portion of the horizontal shaft 21, and a gear portion 30 of a fixed release lever 29 pivotally supported by a pin 28 on the support frame 20 is meshed with the fan gear 27 so that the handle shaft 22 moves forward. I try not to rotate it later. Reference numeral 31 is a tension spring. A boss 32 is projectingly fixed to the front side of the support frame 20, and a fixing pin 33 is fitted to the boss 32 so as to be vertically slidable. Further, a receiving portion 34 is provided below the fixing pin 33, and a spring 35 is interposed between the receiving portion 36 and the boss portion 32 so that the fixing pin 33 is always elastically urged downward. There is.

Fitting holes 36 into which the lower ends of the fixing pins 33 are fitted are provided in front of and behind the abutment 16. Further, a lever 38 is provided on the upper portion of the boss portion 32 so as to rotate around a shaft 37, and a forked portion at the tip of the lever 38 is engaged with a lower portion of the large diameter portion of an upper portion of the fixing pin 33 to make the lever 38 The fixing pin 33 is slid upward by the rotation of. An arm 39 is extended upward from the lever 38, and the arm 40 is pushed by a pin 40 provided at the tip of the fixing release lever 29 when the fixing release lever 29 is rotated over a certain range. It rotates upward and slides the fixing pin 33 upward so that the fixing pin 33 comes out of the fitting hole 36.

When changing the front-rear inclination of the handle shaft 22, the fixing release lever 29 is rotated slightly upward about the horizontal shaft 28 against the tensile force of the spring 31, and the gear portion 30 and the fan-shaped gear are rotated. Disengage 27 mesh. In this state, if the handle shaft 22 is rotated up and down around the shaft 21 and the fixing release lever 26 is released, the tension releasing force of the spring 31 causes the fixing release lever 29 to return, and the fan-shaped gear 27 and the gear portion 30 mesh with each other. The handle shaft 22 is thereby fixed. When changing the direction of the handle shaft 22 back and forth, the fixing release lever 29 is pivoted largely upward. Then, the pin 40 at the tip of the fixing release lever 29 presses the arm 39, the lever 38 rotates upward about the shaft 37, and the fixing pin 33 slides upward against the pressing force of the spring 35 to support it. The table 17 is removed from the fitting hole 36. In this state, when the handle shaft 22 is rotated around the shaft 19 and the operation side surface A of the round handle 24 or the like at the upper end of the handle shaft 22 is tilted forward or backward, when the hand is released from the fixing release lever 29, the spring is released. By the restoring force of 31, 35, the fixing pin 33 is fitted into the fitting hole 36, the gear portion 30 of the fixing release lever 29 meshes with the fan gear 27, and the handle shaft 22 is fixed.

[Brief description of drawings]

FIG. 1 is an overall perspective view.

FIG. 2 is a partial side view showing a usage state.

FIG. 3 is a partially enlarged sectional perspective view.

[Explanation of symbols]

 1 Chassis 2 Cabin 3 Front Side 4 Cabin Body 5 Steering Device A Operation Surface

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiroaki Nagai 1-2-5 Kinzan, Matsuyama City, Ehime Prefecture Shikoku Manufacturing Co., Ltd.

Claims (1)

[Scope of utility model registration request] 1. A passenger transport vehicle having a cabin (2) for an operator to ride in a front part of a chassis (1), wherein a front side surface (3) of the cabin (2) is attached to a cabin body (4). The front side surface (3) is pivotally attached at the upper end so that the front side surface (3) can be held in a state of being along the cabin body (4) and in a state of being substantially horizontal by rotating upward, and steering in the cabin (2) is possible. The operation side surface (A) of the device (5) can be changed to the rear upper direction and the front upper direction so that the operator can operate the cabin (2).
A passenger carrier characterized in that it can be operated while riding inside or walking in front of the cabin (2).