CN107139816A - A kind of multi-functional passenger car - Google Patents

Abstract

The present invention proposes a multifunctional passenger car, which includes a car body, the car body includes a front driving seat and rest area, a rear cargo warehouse and a security function area, and the front driver seat and rest area and the rear cargo area Between the warehouse and the guarantee function area, there is an openable isolation sealed door or an isolation seal window. An opening is provided, and the opening is provided with a skylight that can be opened and closed. When the foldable car body is unfolded, the upper rest area formed by the foldable car body is guided through the opening to the rear warehouse and the security function area. In general, the upper surface of the roof at the front of the opening is provided with a heat-insulating top plate, and a mattress is provided on the heat-insulating top plate. The passenger car proposed by the present invention has a larger passenger space, and an automatically foldable ceiling is arranged on the upper part of the car roof, which effectively increases the usable area and realizes the optimization of space utilization. The utility model has the advantages of simple structure, low cost and high stability.

Description

A multifunctional passenger vehicle

technical field

The invention relates to a passenger car, in particular to a multifunctional passenger car capable of effectively expanding the passenger space in the car.

Background technique

With the development of China's economy and social progress, the material life of the people in our country has been greatly improved. People now pay great attention to the freedom of the spirit. In order to stay away from the hustle and bustle of big cities, RVs have developed rapidly in recent years. RVs are called " "Home on Wheels", which has the two functions of "house" and "car", is welcomed by travel enthusiasts and is a fashion product that realizes "travel in life, life in travel". Existing RVs are small in size and limited in space, and many RVs are realized by expansion mechanisms, which is inconvenient to install and expand, and the cost is relatively high.

Contents of the invention

Aiming at the defects and deficiencies in the prior art, the object of the present invention is to propose a multifunctional passenger car with simple structure and capable of effectively improving the space of the passenger car.

In order to achieve the above object, the present invention proposes a multifunctional passenger car, including a car body, characterized in that the car body includes a front driving seat and rest area, a rear cargo warehouse and a security function area, and the front There is an openable isolation airtight door or an isolation airtight window between the driving seat and rest area, the rear warehouse and the security function area. There is an opening on the roof of the warehouse and the security function area, and the opening is provided with a sunroof that can be opened and closed. When the foldable car body is unfolded, the upper rest area formed by the foldable car body passes through the opening and The rear warehouse and the guarantee function area are connected, and the upper surface of the roof in front of the opening is provided with a heat-insulating top plate, and the heat-insulating top plate is provided with a mattress;

The foldable car body includes a top plate arranged on the top of the roof, a lifting mechanism is arranged between the top plate and the roof, the lifting mechanism can lift the top plate to a preset height, and the top plate and the roof A front panel that can be laid flat or erect, two front side panels and a rear panel, and a rear side panel that is respectively arranged on the rear side of the two front side panels and the top panel and is always in an upright state are arranged between the perimeters. The two rear side panels can move up and down and extend into the rear warehouse and the security function area. The front panel, the two front side panels and the rear panel are respectively connected to the driving mechanism to drive the front panel and the two front side panels. The board and the back board are laid flat or erected;

When the top board is raised, the driving mechanism drives the front board, the rear board, and the two front side boards to be erected, and the two rear side boards are raised upwards. The rear side panel and the rear panel and the top panel and the roof surround to form an airtight cavity to form the cavity of the foldable car body.

As a priority of the above technical solution, the front board is connected to a first driving mechanism, and the first driving mechanism is used to drive the front board to be erected or laid flat. When the top board is raised, the first driving mechanism drives The front board is erected between the top board and the front part of the roof, and when the top board falls, the first driving mechanism drives the front board to lay flat on the front part of the roof;

The two front side panels are respectively connected to a second driving mechanism, and the second driving mechanism is used to drive the two side panels to be erected or laid flat. When the top panel is raised, the second driving mechanism drives the The two side panels are respectively erected between the top panel and the two sides of the roof, and when the top panel falls, the second drive mechanism drives the two side panels to be laid flat between the top panel and the two sides of the roof;

The rear plate is connected to a third driving mechanism, and the third driving mechanism is used to drive the rear plate to be erected or laid flat. When the top plate is raised, the third drive mechanism drives the rear plate to stand on the top plate Between the top plate and the rear part of the roof, when the top plate falls, the third drive mechanism drives the rear plate to be laid flat between the top plate and the rear part of the roof;

The two rear side plates are respectively fixed on both sides of the rear part of the top plate. When the lifting mechanism drives the top plate to move up and down, the two side plates can vertically extend into/out of the rear warehouse and the protection function area.

As a priority of the above technical solution, a rear compartment door that can be opened and closed is provided at the rear of the cab compartment, and a slide rail is provided inside the cab compartment, and a rear box body is slidably arranged on the slide rail, and the rear compartment door The box body can protrude/into the rear cargo warehouse and the guarantee function area along the slide rail. One end of the rear box body has an opening to communicate with the front driving seat and rest area, and the other end has a rear box door that can be opened and closed. .

4. The multifunctional passenger vehicle according to claim 1, wherein the front panel is movably connected to the top panel through a first rotating shaft, and the first driving mechanism is a first electric thrust rod arranged on the top panel, One end of the first electric thrust rod is connected to the top board, and the other end is connected to the front board.

As a priority of the above technical solution, the second drive mechanism is a first drive motor arranged on both sides of the top plate, and the first drive motor is respectively connected to the drive shafts on the left and right side plates to drive the left and right side plates to rotate, In order to realize the erection/levelling of the side panels.

As a priority of the above technical solution, the rear plate is movably connected to the top plate through a second rotating shaft, the second driving mechanism is a second electric thrust rod arranged on the top plate, one end of the second electric thrust rod is connected to the top plate, and the other Connect one end to the back plate.

As a priority of the above technical solution, the lifting mechanism includes a front lifting device and a rear lifting device, the front lifting device includes a guide rail arranged at the front of the roof, one end of the front plate is slidingly connected to the guide rail, and the other end is passed through the first A rotating shaft is connected to the top plate. When the top plate needs to be lifted, the first electric thrust rod drives the front plate to move along the guide rail so that it is in an upright state. The rear lifting device includes a The racks are respectively connected to the second drive motor through gears, and the second drive motor is arranged in the rear cargo compartment and the guarantee function area.

As a preference of the above technical solution, a sealing strip is provided around the top, and when the top panel is raised and the side panel is in an upright state, the top of the side panel is placed in contact with the sealing strip.

As a priority of the above technical solution, three rows of seats are arranged in the driving seat and rest area at the front of the vehicle.

The passenger car proposed by the present invention has larger passenger space, and an automatically foldable ceiling is arranged on the upper part of the car roof, which effectively increases the usable area and realizes the optimization of space utilization. The utility model has the advantages of simple structure, low cost and high stability.

Description of drawings

Fig. 1 is the structural representation of the multifunctional passenger car of the embodiment of the invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is a schematic diagram of the structure of the raised state of the multifunctional passenger roof according to the embodiment of the invention;

Fig. 4 is the back view of Fig. 3;

Fig. 5 is a schematic diagram of the open state of the rear compartment door;

Fig. 6 is a side view of Fig. 5;

Fig. 7 is a structural schematic diagram of the rear box slide rail.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

A multifunctional passenger car proposed by the present invention includes a car body 1, the car body includes a front driving seat and rest area 1 and a rear cargo warehouse and security function area 19, and the front driver seat and rest area There is an openable isolation airtight door or an isolation airtight window between the rear cargo warehouse and the security function area, and the upper part of the roof of the car body is provided with a foldable box body, and the rear cargo warehouse and the security function area There is an opening on the roof of the vehicle area, and the opening is provided with a sunroof that can be opened and closed. When the foldable box body is unfolded, the upper rest area formed by the foldable box body passes through the opening and the rear warehouse and To ensure the conduction of the functional area, the upper surface of the roof in front of the opening is provided with a heat-insulating top plate 15, and a mattress 14 is provided on the heat-insulating top plate;

The foldable car body includes a top plate 3 arranged on the top of the roof, a lifting mechanism is arranged between the top plate and the roof, and the lifting mechanism can lift the top plate to a preset height. A front panel 5, two front side panels 9 and a rear panel 7, which can be laid flat or erected, are arranged between the periphery of the top, and the rear sides of the two front side panels are fixed to the top panel and are always kept upright. board 21, the two rear side boards can move up and down and extend into the rear warehouse and the guarantee function area, and the front board, the two front side boards and the rear board are respectively connected to drive mechanisms to drive the front board , the two front side panels and the rear panel are placed flat or erected;

When the top board is raised, the driving mechanism drives the front board, the rear board, and the two front side boards to be erected, and the two rear side boards are raised upwards. The rear side panel and the rear panel and the top panel and the roof surround to form an airtight cavity to form the cavity of the foldable car body.

The front board is connected to a first driving mechanism, and the first driving mechanism is used to drive the front board to be erected or laid flat. When the top board is raised, the first drive mechanism drives the front board to stand on the top board Between the roof and the front part of the roof, when the roof is lowered, the first driving mechanism drives the front plate to lay flat on the front part of the roof;

The two front side panels are respectively connected to a second driving mechanism, and the second driving mechanism is used to drive the two side panels to be erected or laid flat. When the top panel is raised, the second driving mechanism drives the The two side panels are respectively erected between the top panel and the two sides of the roof, and when the top panel falls, the second drive mechanism drives the two side panels to be laid flat between the top panel and the two sides of the roof;

The rear plate is connected to a third driving mechanism, and the third driving mechanism is used to drive the rear plate to be erected or laid flat. When the top plate is raised, the third drive mechanism drives the rear plate to stand on the top plate Between the top plate and the rear part of the roof, when the top plate falls, the third drive mechanism drives the rear plate to be laid flat between the top plate and the rear part of the roof;

The two rear side plates are respectively fixed on both sides of the rear part of the top plate. When the lifting mechanism drives the top plate to move up and down, the two side plates can vertically extend into/out of the rear warehouse and the protection function area.

Described driver's compartment rear portion is provided with the rear compartment door 13,17 that can open and close, and described driver's compartment is provided with slide rail 18, and described slide rail is provided with rear box body 12 slidingly, and described rear box body It can be stretched out/into the rear cargo compartment and the guarantee function area along the slide rail. One end of the rear box has an opening to communicate with the front driving seat and rest area, and the other end has a rear box door that can be opened and closed.

The front plate is movably connected with the top plate through the first rotating shaft 4, the first driving mechanism is a first electric thrust rod 20 arranged on the top plate, one end of the first electric thrust rod is connected to the top plate, and the other end is connected to the front plate.

The second drive mechanism is the first drive motor 10 arranged on both sides of the top plate, and the first drive motor is respectively connected to the drive shafts 11 on the left and right side plates to drive the left and right side plates to rotate, so as to realize the rotation of the side plates. Stand / lay flat.

The rear plate is movably connected with the top plate 3 through the second rotating shaft 4, the second driving mechanism is a second electric thrust rod 20 arranged on the top plate, one end of the second electric thrust rod is connected to the top plate, and the other end is connected to the rear plate .

The lifting mechanism includes a front lifting device and a rear lifting device. The front lifting device includes a guide rail 8 arranged on the front of the roof. One end of the front plate is slidingly connected to the guide rail, and the other end is connected to the top plate through the first rotating shaft. When the top board needs to be lifted, the first electric thrust rod drives the front board to move along the guide rail so that it is in an upright state. The rear lifting device includes racks 22 arranged on the inner surfaces of the two rear side boards, so that The racks 22 are respectively connected to the second driving motor 24 through the gear 23, and the second driving motor is arranged in the rear warehouse and the security function area, and the rear lifting device also includes a telescopic column.

A sealing strip is provided on the periphery of the top, and when the top panel is raised and the side panel is in an upright state, the upper part of the side panel is arranged in contact with the sealing strip. There are three rows of seats arranged in the driving seat and rest area at the front of the car.

When in use, the lifting mechanism drives the top board to rise upwards, the driving mechanism drives the front board, the rear board, and the two front side boards to stand upright, and the two rear side boards rise upwards. A front side panel, two rear side panels, and the rear panel, top panel, and roof surround to form an airtight cavity forming a foldable car body cavity. The opening at the rear of the roof communicates with the cavity, and a ladder is provided at the opening, and the occupants of the vehicle can enter the cavity through the ladder. The upper surface of the roof at the front of the opening is provided with a heat-insulating top plate and a mattress for The occupants rest. When the rear compartment door is opened, the rear box body can slide out through slide rails to increase the space for use of the car body, and the rear box body can be provided with very daily life equipment such as a bathroom or a stove.

The passenger car provided by the present invention has larger seating space, and an automatically foldable ceiling is arranged on the top of the car roof, which effectively increases the usable area and realizes the optimization of space utilization. The utility model has the advantages of simple structure, low cost and high stability.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (9)

1. A multifunctional passenger car, comprising a car body, characterized in that, the car body includes a front driving seat and a rest area, a rear cargo warehouse and a guarantee function area, and the front driving seat and a rest area are connected to Between the rear warehouse and the security function area, there is an openable isolation airtight door or isolation airtight window. The top of the car is provided with an opening, and the opening is provided with a sunroof that can be opened and closed. When the foldable car body is unfolded, the upper rest area formed by the foldable car body passes through the opening and the rear cargo compartment and the security The functional area is turned on, and the upper surface of the roof in front of the opening is provided with a heat-insulating top plate, and the heat-insulating top plate is provided with a mattress; The foldable car body includes a top plate arranged on the top of the roof, a lifting mechanism is arranged between the top plate and the roof, the lifting mechanism can lift the top plate to a preset height, and the top plate and the roof A front panel that can be laid flat or erect, two front side panels and a rear panel, and a rear side panel that is respectively arranged on the rear side of the two front side panels and the top panel and is always in an upright state are arranged between the perimeters. The two rear side panels can move up and down and extend into the rear warehouse and the security function area. The front panel, the two front side panels and the rear panel are respectively connected to the driving mechanism to drive the front panel and the two front side panels. The board and the back board are laid flat or erected; When the top board is raised, the drive mechanism drives the front board, the rear board, and the two front side boards to stand upright, and the two rear side boards rise upwards. The rear side panel and the rear panel and the top panel and the roof surround to form an airtight cavity to form the cavity of the foldable car body. 2. The multifunctional passenger vehicle according to claim 1, wherein the front panel is connected to a first driving mechanism, and the first driving mechanism is used to drive the front panel to be erected or laid flat, when the When the top board is raised, the first drive mechanism drives the front board to stand between the top board and the front of the roof; when the top board falls, the first drive mechanism drives the front board to lie flat on the roof Front section; The two front side panels are respectively connected to a second driving mechanism, and the second driving mechanism is used to drive the two side panels to be erected or laid flat. When the top panel is raised, the second driving mechanism drives the The two side panels are respectively erected between the top panel and the two sides of the roof, and when the top panel falls, the second drive mechanism drives the two side panels to be laid flat between the top panel and the two sides of the roof; The rear plate is connected to a third driving mechanism, and the third driving mechanism is used to drive the rear plate to be erected or laid flat. When the top plate is raised, the third drive mechanism drives the rear plate to stand on the top plate Between the top plate and the rear part of the roof, when the top plate falls, the third drive mechanism drives the rear plate to be laid flat between the top plate and the rear part of the roof; The two rear side plates are respectively fixed on both sides of the rear part of the top plate. When the lifting mechanism drives the top plate to move up and down, the two side plates can vertically extend into/out of the rear warehouse and the protection function area. 3. The multifunctional passenger car according to claim 1, wherein a rear compartment door that can be opened and closed is provided at the rear of the cab compartment, and a slide rail is provided in the compartment, and the slide rail A rear box is slidably arranged on the rail, and the rear box can protrude/into the rear warehouse and the guarantee function area along the slide rail, and one end of the rear box has an opening that communicates with the front driving seat and rest area , and the other end has a rear box door that can be opened and closed. 4. The multifunctional passenger vehicle according to claim 1, wherein the front plate is movably connected to the top plate through a first rotating shaft, and the first driving mechanism is a first electric thrust rod arranged on the top plate, One end of the first electric thrust rod is connected to the top board, and the other end is connected to the front board. 5. The multifunctional passenger vehicle according to claim 1, wherein the second driving mechanism is a first driving motor arranged on both sides of the top plate, and the first driving motor is connected to the left and right side plates respectively. The drive shaft is used to drive the rotation of the left and right side panels to realize the erection/levelling of the side panels. 6. The multifunctional passenger vehicle according to claim 1, wherein the rear panel is movably connected to the top panel through a second rotating shaft, and the second driving mechanism is a second electric thrust rod arranged on the top panel, One end of the second electric thrust rod is connected to the top board, and the other end is connected to the rear board. 7. The multifunctional passenger vehicle according to claim 4, wherein the lifting mechanism includes a front lifting device and a rear lifting device, and the front lifting device includes a guide rail arranged at the front of the roof, One end of the front plate is slidingly connected to the guide rail, and the other end is connected to the top plate through the first rotating shaft. When the top plate needs to be lifted, the first electric thrust rod drives the front plate to move along the guide rail so that it is in an upright state. The lifting device includes racks arranged on the inner surfaces of the two rear side panels, and the racks are respectively connected to the second drive motor through gears, and the second drive motor is arranged in the rear cargo compartment and the security function area. 8. The multifunctional passenger vehicle according to claim 1, wherein a sealing strip is provided around the top, and when the top panel is raised and the side panel is in an upright state, the upper part of the side panel is in contact with the side panel. Sealing strip contact setting. 9. The multifunctional passenger vehicle according to claim 1, characterized in that, three rows of seats are arranged in the driving seat and rest area at the front of the vehicle.