RU2721640C1 - Ground transport complex - Google Patents

Abstract

FIELD: transport machine building.SUBSTANCE: invention relates to transport machine building. Ground transport complex comprises vehicle with load-carrying structure, at least with four detachable wheels and cabin with seats installed in it, as well as single-seat scooter with frame, axle for wheel installation from vehicle and fixed on frame T-shaped post for support of user's hands, with possibility of accommodation in passive transport of wheel-free condition in car. In its passive transport position, the scooter is arranged in the cabin in place of one of the car seats and fixed by a disconnectable retainer on the vehicle bearing structure. Scooter seat is identical in the part of the pillows with the car seat and is installed on the frame rotary on the azimuth in longitudinal back and fixed position. Shelf of the T-shaped rack is located directly above the back of the scooter seat, forming a headrest. In the center of the T-shaped stand the headrest pad is installed.EFFECT: expansion of technical and operational and functional parameters of the complex.3 cl, 4 dwg

Description

The invention relates to land rail transport, specifically to land transport complexes of two wheeled vehicles - a car and a small individual scooter, with the ability to quickly equip a scooter removed from a car with at least one car wheel, with the possibility of being used separately from the car.

In recent years, the concepts of ground-based transport and transport-technological complexes “machine in machine”, “machine in machine” and “machine with evacuation capsule” [1. Semenov A.G. The concept of ground transportation complex with evacocapsule / A.G. Semenov. - St. Petersburg: Publishing House of the Polytechnic University, 2017, .-- 242 p. - S. 7-8; 2. Semenov A.G. Ground transportation complexes. The concept of mobile evacocapsules: monograph / A.G. Semenov. - SPb .: Publishing house of the Polytechnic University, 2019, - 393 p .; 3. Means of transportation in a wheelchair over long distances / A.G. Semenov, A.D. Elizov, A.A. Krasilnikov. - LAP LAMBERT Academic Publishing. Saarbrucken - Berlin -Leipzig, Deutschland 11/17/2015. ISBN 978-3-659-79901-3. 4. RU 2179938 C1, IPC B62D 39/00, D62D 63/00, 02.27.2002; 5. RU 2504728 C1, IPC F41H 7/00, 01/20/2014; 6. RU 2617016 C1, IPC F41H 7/00, B62D 63/00. 04/19/2017; 7. RU 2612070 C1, IPC F41H 7/00, B62D 63/00, 03/02/2017].

In such transport complexes, the car (including the “self-running” evacocapsule) transported by the “uterine machine” is not provided with its own engine, transmission and propulsion device.

In this application, we will focus on significant installation and dismantling preparatory operations - transformations preceding the operational change in the operating mode of the components of the transport complex.

The closest to the claimed device analogue (prototype) for the purpose and combination of essential structural features is a ground transportation complex containing a car with a supporting structure, four removable wheels and a passenger compartment with seats installed in it, as well as a single scooter (monocycle) with a frame, an axle for the installation of one wheel, temporarily removed from the aforementioned car, and mounted on a frame with a T-shaped stand for supporting the user's hands (“steering wheel”), with the possibility of placing it in a passive transport its wheelless state in the car [8. US 9,211,932 B1, IPC (2006.01) B60R 9/10, D62K 13/00, B62K 1/00, B62K 11/00, B62K 17/00, B60V 19/02, 12/15/2015; Ford patented a transforming wheel. URL: http://autorambler.ru/journal/events/ford-zapatentoval-koleso-transformer-560993391/?utm_campaign=self_promo&utm_term=head&utm_medium=news&utm_source=rambler&utm_content=autorambler].

In it, a scooter in a wheelless passive transport position is placed in the luggage compartment behind the rear row of car seats, the scooter seat is made in the form of a motorcycle type saddle and installed, with fixation, on the frame is not rotated in azimuth, in the front longitudinal, that is, oriented to the T-shaped emphasis, position, with the possibility of placing the user either in the car on the car seat, or outside the car on the scooter seat (saddle).

However, with all the positive qualities of such a transport complex, it should be noted such a drawback as the partial implementation of technical and operational capabilities, primarily in terms of unification, multifunctionality and compactness of the complex: a frame with a seat-saddle and a “protruding” T-shaped emphasis (“steering wheel ») Most of the time the complex is in operation, it occupies a scarce place in the luggage compartment and creates inconveniences of a layout nature, makes the complex more difficult, and when using a scooter for its intended purpose, on the contrary, it is not used for its intended purpose from one to all car seats in the passenger compartment; the necessary (recommended) conditions and / or ergonomic and safety requirements, the head restraints in the upper part of the back of the car seats are also single-functional, and their number corresponds to the number of seats in the cabin, the level of unification is not high enough.

The task (problem) to be solved by the claimed invention is directed is to expand the technical and operational capabilities (TEV) of the transport complex, increase its compactness by expanding the functions and unifying the components.

The technical result in accordance with the task (problem) is achieved due to the fact that in a ground transportation complex containing a car with a supporting structure, at least four removable wheels and a passenger compartment with seats installed in it, as well as a single scooter with a frame, an axle for installation at least one wheel from the aforementioned car and mounted on a frame with a T-shaped stand for supporting the user's hands, with the possibility of placing in a passive transport its wheelless state in the car, according to the claimed invention, the scooter in its passive transport position is placed in the cabin in place one of the car seats and is fixed by a disconnectable latch on the supporting structure of the car, the scooter seat is made identical, at least in the part of the pillows, with the car seat and mounted on the frame rotatable in azimuth, in the longitudinal rear, that is, rotated 180 °, and in a fixed position while shelf T-shaped emphasis and it is located directly above the back of the scooter seat, forming a head restraint, and a head restraint cushion is installed in the center of this rack, with the possibility of placing the user on the scooter seat in the passenger compartment.

The technical result is also achieved due to additional essential features (when formulated above the main set of essential features) of the method:

- a scooter in a wheelless state in the car interior can be installed between the left and right rear seats of the car at an equal distance from their longitudinal axes (this significantly rationalizes the layout of the complex in the “scooter in the car” option, while the frame with the scooter seat are two-functional, they are also used in active and in passive modes, and the luggage compartment of the car is noticeably freed);

- with the indicated additional feature, the shelf of the said T-shaped emphasis can be made sliding telescopic, and its length in the extended position can be equal to the distance between the longitudinal axes of the left and right rear automobile seats, while at the ends of the shelves serving as handles in the wheeled autonomous operation of the scooter, and in this position they form the head restraints of the left and right rear seats, the head restraints are removably installed (this is the optimal combination of design features, which makes the device even more rationalized: the ends of the arm of the T-shaped rack shelf, replacing the holders head restraints of two more adjacent car seats).

Among the array of known devices, no such combination of essential features would coincide with the claimed combination of features. At the same time, it is due to the latter that a new technical result is achieved, which determines the presence of the qualifying feature “world level of novelty” in the claimed device.

For all its brevity, the set of distinctive essential features of the claimed device is not a simple sum of the known technical results of using separately known system components. There is a “super-effect” (in the patenting sense of this term), which is not obvious to a person skilled in the art (of course, before considering the claimed technical solution. With the above spectrum of TEV. This convincingly demonstrates the inventive level of development as the second of a triad of qualification features inventions.

The third qualification feature, industrial applicability, is also undeniable and follows, first of all, from the same rich experience in the design, production, operation and repair of motor vehicles).

The essence of the invention is disclosed in more detail in the implementation example below (generalized case - with any motor-transmission installation and wheel arrangement, in contrast to the more “narrow” prototype, where the proposal was limited to 4 × 4 electric motor-wheels with gyroscopy) and is illustrated by simplified (schematic ) drawings (Fig. 1-4), which represent:

in FIG. 1 - transport complex assembly (car + wheelless scooter), plan view (top);

in FIG. 2 - transport complex assembly (car + wheelless scooter), in the example with the rack shelf overlapping at the same time three rear seats, plan view (top);

in FIG. 3 - the process of transformation in the parked state (dismantling the wheel from the car and mounting the scooter), general view, where the seat of the scooter is conditionally reduced in scale;

in FIG. 4 - assembled scooter, general view, where the scooter seat is conventionally scaled down.

The positions in the drawings indicate:

1 - car; 2 - scooter (on the example of a monocycle); 3 - the supporting structure of the car (frame or bearing body); 4 - the axis of the car wheel (for example, the rear axle); 5 - removable wheels of the car / scooter (alternately); 6 - car interior; 7 - car seats (seats); 8 - scooter frame; 9 - scooter frame retainer on the vehicle supporting structure; 10 - scooter seat, unified with a car seat; 11 - the axis of the scooter wheel; 12 - T-shaped rack ("wheel" of the scooter) associated with the frame of the scooter; 13 - horizontal shelf T-shaped rack; 14, 15 - the ends of the shelves, mainly with handles (motorcycle type); 16 - a pillow of the central head restraint; 17, 18 - removable pads for the ends of the shelves, with the function of the head restraints of the rear left and right car seats.

Ground transportation complex contains:

- a car 1 with a supporting structure 3, with at least four removable wheels 5 on the axles 4 and a passenger compartment 6 with seats 7 installed therein;

- a single scooter 2 with a frame 8, an axis 11 for installing at least one wheel 5 from a car 1 and mounted on a frame with a T-shaped rack 12 for supporting the hands of the user, with the possibility of placing it in a passive transport wheelless state in car 1.

Scooter 2 in its passive (wheelless) transport position is located in the cabin 6 in the place of one of the car seats 7 and is fixed with a detachable latch 9 on the supporting structure 3 of car 1 (all wheels 5 are installed on the latter).

The scooter seat is made identical, at least in the part of the pillows, with the car seat 5 and is mounted on the frame 8 in an azimuth swivel, in the longitudinal rear, that is, rotated 180 °, and a fixed position.

In this case, the shelf 13 of the T-shaped stop 12 is located directly above the back of the seat (5) of the scooter 2, forming a headrest.

In the center of the rack 12 there is a headrest pad (possibly removable).

Thus, it is possible to place the user on the seat (5) of the scooter 2 in the cabin 6 of the car 1 (in a sitting position).

A further description of the device applies to special cases (examples) of the execution of the claimed device. These particular cases are recommended as options of one degree or another optimization.

Firstly, the scooter 2 in a wheelless condition in the cabin 6 of the car 1 can be installed between the left and right rear seats 5 of the car 1 at an equal distance from their longitudinal axes (see Fig. 1).

Secondly, with the indicated additional feature (see the previous paragraph and Fig. 2), the shelf 13 of the T-shaped stop 12 can be made sliding telescopic, and its length in the extended (see Fig. 2) position can be equal the distance between the longitudinal axes of the left and right rear car seats 5. At the same time, the ends of the left and right rear seats 5 are formed at the ends of the shelf 13, serving as handles in a wheeled state of autonomous operation of the scooter 2, the head restraints 17 and 18 of the head restraints are removably mounted, respectively .

The device operates (operates) as follows.

When using car 1 for its intended purpose (as a rule, with moving over long distances), the assembly (mainly factory) of the frame 8, T-shaped rack 12 and one of the car seats 5, with turned 180 ° (i.e. “Rear”) and locked in azimuth, set to “T-shaped rack 12 back” (to the luggage compartment of vehicle 1) and fixed to the supporting structure 3 of vehicle 1 with a mechanical lock 9 in the rear row of seats 5 in passenger compartment 6 of vehicle 1 so that it performs the function (s) of one of the rear car seats 5 embedded between the left and right “regular” rear seats of the car 5 (see Fig. 1). That is, the user can be seated, including on the seat (5) of the scooter 2.

Moreover, the T-shaped rack 12 due to its location not only above the back of the seat (5) - wheelless scooter 2, but also above the backs of the mentioned car seats 5 to the left and right of the scooter (5), together with at least one mounted on its shelf 13 central and a maximum of three (central 16 and 17, 18 - at the ends of the shelf 13) cushions perform the function (s) of the head restraints, in compliance with the requirements and recommendations of safety and ergonomics (see Fig. 2).

To use scooter 2 for its intended purpose, a set of preliminary operations is performed: car 1 is stopped, parked, the luggage compartment (and salon 6) is opened from the rear, the latch 9 of the frame 8 of the scooter 2 is turned off, the frame 8 with the rack 12 and the seat (5) is removed from the car 1, remove the minimum extreme pads 17 and 18 of the head restraints, unlock, rotate 180 ° in azimuth and fix the seat (5) of the scooter 2, hang the car 1 with a jack, remove the wheel 5 (and in the two-wheeled version of the scooter 2, which is in the prototype not provided, but in principle possible, two wheels 5) and rearrange the wheel (s) 5 on the axis 11 of the scooter 2 (see Fig. 3, 4).

If necessary, refuel (refuel) the scooter 2 with energy (batteries, gasoline, etc., in accordance with the features of the power plant of scooter 2 and the features of the transport complex).

Upon completion of the above operations, the user sits on the seat (5) of the scooter 2, abuts against (rests on) the ends of the shelf 13 of the T-shaped support (“steering wheel”) 12 and moves on it.

Such a “transplant with the transformation of equipment” is advisable, for example, at the border of the city center, park, game complexes, in the event of a car malfunction 1, a change in the route of one of the passengers of the car 1.

The described specific example of the device does not exclude other possible examples within the scope of the claimed combination of essential features (see the claims).

Using the invention allows to solve the problem by expanding the TEV complex. This lies in the following additional features (while maintaining the positive qualities of the prototype): increasing its compactness by expanding functions and unifying components.

Claims (3)

1. A ground transportation complex comprising a car with a supporting structure, with at least four removable wheels and a passenger compartment with seats installed in it, as well as a single scooter with a frame, an axle for installing at least one wheel from the vehicle and mounted on a T frame -shaped stand for supporting the user's hands, with the possibility of placing it in a passive transport in its wheelless state in a car, characterized in that the scooter in its passive transport position is placed in the passenger compartment in place of one of the car seats and is fixed with a detachable latch on the supporting structure of the car, scooter seat made identical, at least in the part of the pillows, with the car seat and mounted on the frame rotatable in azimuth, in the longitudinal rear, that is, rotated 180 °, and in a fixed position, while the shelf of the T-shaped stop is located directly above the back of the scooter seat, forming a headrest, and in the center of this rack is installed headrest cushion, with the possibility of placing the user on the seat and scooter in the passenger compartment. 2. The ground transportation complex according to claim 1, characterized in that the scooter in a wheelless state in the car is installed between the left and right rear seats of the car at an equal distance from their longitudinal axes. 3. The ground transportation complex according to claim 2, characterized in that the shelf of the said T-shaped stop is made sliding telescopic, and its length in the extended position is equal to the distance between the longitudinal axes of the left and right rear automobile seats, while at the ends of the shelf, serving as handles in the wheeled state of autonomous operation of the scooter, and in this position forming the head restraints of the left and right rear seats, the headrest pads are removably mounted.

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