RU82668U1 - BUS CITY - Google Patents

Abstract

City bus, including the driver’s workplace, passenger compartment, two service doors, is made in the front and middle parts of the passenger compartment with a low floor, without steps, steps, service doors, with an accumulation platform and a place for a wheelchair, equipped with a safety belt and a bump preventer strollers in the passenger compartment, and the ramp in the opening of a two-wing service door, the driver’s workplace is separated from the passenger compartment by a blank glazed partition with a door, on the left and right on the sidewalls there are seats for passengers with reduced mobility, in the rear of the bus on the superstructure-podium there are seats for passengers, characterized in that in the superstructure-podium in front of the central seat of the last row there is an inclined hood with an L-shaped hatch, this central seat is advanced forward relative to the last row, and the row itself is shifted to the rear wall of the bus and is located above the engine.

Description

The claimed technical solution relates to passenger vehicles, namely to buses of medium capacity, and is intended for the transport of passengers on routes with small passenger flows.

The MAZ 104021 bus is known, including a wagon-type body, a driver’s workstation, a passenger compartment with seats and handrails, service doors, an axle and a driving axle, an engine located centrally longitudinally under the floor (superstructure-podium) with seating for passengers (one).

The disadvantages of the known bus is the incomplete use of the internal space of the passenger compartment and, as a result, the reduced passenger capacity, the location of the engine and the design of add-ons above the engine do not allow the full use of the space in the passenger compartment of the bus.

The closest is the PAZ 3237 (2) bus, containing the driver’s workplace, passenger compartment, two service doors, in the front and middle parts of the passenger compartment there is a low floor with no steps for service door footsteps with an accumulation platform with a place for a wheelchair, and a ramp in the opening of a double-wing office door doors, the driver’s workplace is separated from the passenger compartment by a deaf glazed partition, seats for passengers with limited mobility are located on the left and right sides, in the rear the bus on the superstructure-podium seats are located for passengers.

A disadvantage of the known bus is the incomplete use of the interior space of the passenger compartment due to the suboptimal design and location of add-ons above the engine with seats, which results in a decrease in passenger capacity.

The objective of the proposed technical solution is the full use of the internal space of the passenger compartment and the optimization of the design of add-ons, ensuring comfort and safety during the carriage of passengers.

The task is achieved by the fact that the city bus, including the driver’s workstation, passenger compartment, two service doors, is made in the front and middle parts of the passenger compartment with a low floor without steps for footboards of service doors with an accumulation platform and a place for a wheelchair marked on the floor with a special sticker, and equipped with a safety belt and a chipper that prevents the movement of the stroller in the passenger compartment, and a ramp in the opening of a double-wing service door, on the left and right sidewalls Position the seat for passengers with reduced mobility, in the back of the bus in the add-positioned podium seats for passengers. In the superstructure-podium, in front of the central seat of the last row, an oblique hood with an L-shaped hatch is made, while the central seat is advanced forward relative to the last row, and the row itself is shifted to the rear wall of the bus and is located above the engine.

To make full use of the interior space of the passenger compartment, to ensure convenience and safety, the central seat of the last row is advanced forward relative to the row itself, and the row is shifted to the rear wall. In front of the central seat above the engine is an inclined hood in which a L-shaped hatch is made for access to the engine. Thus, in the proposed design of the bus

The city uses the entire cabin space, thereby increasing the total passenger capacity.

The city bus complies with all requirements and UNECE Rules and provides the necessary comfort to passengers and the driver.

Comparison of the claimed technical solution with the prior art for scientific, technical and patent documentation on the priority date in the main and related sections shows that the set of essential features of the proposed solution is unknown, therefore, it meets the conditions of patentability “novelty”.

The proposed technical solution is applicable, since it can be manufactured industrially, efficiently, feasibly and reproducibly, therefore, it meets the patentability condition “industrial applicability”.

The essence of the utility model is illustrated by drawings:

- figure 1 - shows the interior of the bus in plan;

- figure 2 is a diagram of a longitudinal section aa of a city bus with a podium superstructure;

- figure 3 is a diagram of a longitudinal section bB of a city bus with an inclined hood.

City bus contains the body 1 of the carriage layout, the driver’s workplace 2, passenger compartment 3, service doors 4 (FIG. 1). In the front and middle parts of the passenger compartment 3, the body structure 1 is low-floor without steps at the entrance with an accumulation platform and a place for a wheelchair 5 and ramp 6 (ladder) in the opening of a double-wing office door. On the left and right sidewalls in front of the passenger compartment 3 are seats 7 for passengers with disabilities. In the rear of the body 1 of the city bus on the superstructure-podium seats are placed for passengers (Fig. 1). At the same time, the seats of the last row 8 are shifted as much as possible to the rear wall of the bus, while

an additional row of seats 9. In front of the central seat of the last row 8, an inclined hood 10 is installed, which allows you to install the engine 11 in the engine compartment 12 with the necessary clearance with the body 1. To ensure the necessary comfort, the central seat of the last row 8 is advanced (Fig. 1, 2, 3). In the hood 10, a L-shaped hatch 13 is made for access to the engine 11 (Figs. 1, 3).

Information sources:

1. MAZ buses operation manual Book 1, 2, Minsk, MAZ Polygraph, 2004, book 1 p. 10, book 2 p. 7.

2. RF patent for utility model No. 60470 "Class 1 bus", B62D 47/00, B60R 3/00, B60R 3/02, publ. 01/27/2007

Claims (1)

City bus, including the driver’s workplace, passenger compartment, two service doors, is made in the front and middle parts of the passenger compartment with a low floor, without steps, steps, service doors, with an accumulation platform and a place for a wheelchair, equipped with a safety belt and a bump preventer strollers in the passenger compartment, and the ramp in the opening of a two-wing service door, the driver’s workplace is separated from the passenger compartment by a blank glazed partition with a door, on the left and right on the sidewalls there are seats for passengers with reduced mobility, in the rear of the bus on the superstructure-podium there are seats for passengers, characterized in that in the superstructure-podium in front of the central seat of the last row there is an inclined hood with an L-shaped hatch, this central seat is advanced forward relative to the last row, and the row itself is shifted to the rear wall of the bus and is located above the engine.