Intelligent top-lowering multifunctional motor caravan

Abstract

The utility model relates to the technical field of motor caravan, in particular to an intelligent top-lowering multifunctional motor caravan which comprises a caravan body and a carriage arranged at the tail of the caravan body, and further comprises a wind shielding part arranged at the top of the carriage and arranged at the end, close to the caravan body, of the carriage. The covering part is arranged at the top of the carriage and attached to the end, away from the vehicle body, of the wind shielding part; the first driving mechanism is used for driving the covering part to move relative to the carriage so as to shield or cover the top of the carriage; the second driving mechanism is used for driving the two ends or one end of the wind shielding part to move in the height direction of the compartment. The second driving mechanism drives the wind blocking part to form an inclined plane so as to reduce wind resistance, then the second driving mechanism drives the end, close to the vehicle body, of the wind blocking part to move upwards so as to enable the wind blocking part to form a horizontal plane, and therefore a wider use space is provided for a user. And finally, the covering part and the wind shielding part are driven by the first driving mechanism and the second driving mechanism to move downwards, so that the height of the carriage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of RVs, in particular to an intelligent multifunctional RV with a retractable roof. Background Art

[0002] A motorhome, or RV, is a special vehicle that combines travel and living, and has various facilities needed for life built in. Among them, the characteristic of a retractable-roof motorhome is that the roof can be raised and lowered as needed. The roof can be lowered when driving to reduce the height, making it easier to pass through restricted areas and save fuel; it can be raised when parked to increase the internal space, improve living comfort, and achieve both flexibility and practicality.

[0003] The roof of an existing caravan is usually an integral whole. Although the height of the integral roof can be reduced by lowering the roof and the interior space can be increased by raising the roof, the roof will have a certain amount of wind resistance when the user is driving. At this time, although the wind resistance can be effectively reduced by lowering the roof, the space inside the car will also be compressed accordingly, which to a certain extent limits the comfort and practicality of the space inside the car. Therefore, the utility model aims to provide a multifunctional caravan with a retractable roof that can reduce wind resistance while maintaining a comfortable space inside the car. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an intelligent multifunctional caravan with a retractable roof, which can reduce wind resistance while maintaining the comfort of the interior space of the vehicle, so as to solve the problem in the prior art that it is difficult to reduce wind resistance while maintaining the comfort of the interior space of the vehicle.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides an intelligent multifunctional motorhome with a retractable roof, comprising a body and a compartment arranged at the rear of the body, and also comprising a windshield, which is arranged on the top of the compartment and at one end of the compartment close to the body; at least one covering portion, which is arranged on the top of the compartment and attached to the end of the windshield away from the body; a driving mechanism one, used to drive the covering portion to move relative to the compartment to shield or cover the top of the compartment; and a driving mechanism two, used to drive both ends or one end of the windshield to move along the height direction of the compartment.

[0008] Optionally, the driving mechanism includes four moving rods and an electric push rod, each pair of the moving rods are spaced apart at opposite ends of the covering part, a fixed plate is fixed between each pair of the moving rods, and the fixed plate is fixed to the output end of the electric push rod to move the fixed plate along the height direction of the carriage.

[0009] Optionally, the second driving mechanism includes two sliding rods, two driving rods, two electric push rods 2 and two electric push rods 3. A sliding groove is provided at the opposite ends of the wind shield along its length direction. The two sliding rods are respectively arranged on the opposite sides of the first end of the wind shield. The sliding rod is provided with a sliding part, and the sliding part is slidably arranged in the sliding groove. The sliding rod is driven by the second electric push rod to move along the height direction of the car body. The two driving rods are respectively rotatably arranged on the opposite sides of the second end of the wind shield. The driving rod is driven by the third electric push rod to move along the height direction of the car body.

[0010] Optionally, shielding curtains are provided at opposite ends of the wind shielding portion, opposite ends of the covering portion, and one end of the covering portion facing away from the vehicle body.

[0011] Optionally, the carriage is provided with limiting grooves along its height direction, the number of which corresponds to the number of the driving rods and the sliding rods, and a limiting rod is provided on each of the sliding rod and the driving rod, and the limiting rod can be slidably disposed in the limiting grooves.

[0012] Optionally, a limiting portion is provided at the free end of the limiting rod to limit the limiting rod from completely leaving the carriage.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an intelligent multifunctional caravan with a retractable roof, which has the following beneficial effects:

[0015] 1. The utility model drives the end of the windshield close to the vehicle body to move downward through the second driving mechanism, so that the windshield forms an inclined surface, thereby reducing wind resistance and improving the driving stability and fuel economy of the vehicle body. Then, the second driving mechanism drives the end of the windshield close to the vehicle body to move upward, so that the windshield forms a horizontal surface, thereby providing users with a more spacious and flexible use space. Finally, the first driving mechanism and the second driving mechanism drive the cover and the windshield to move downward, thereby lowering the height of the vehicle body, so that the user can drive the vehicle body through the height limit drive;

[0016] 2. The utility model provides a shielding curtain. When the windshield portion or the cover portion is raised, the shielding curtain can effectively prevent external wind, dust, rain and other adverse factors from entering the interior of the vehicle, thereby ensuring a clean and comfortable environment inside the vehicle;

[0017] 3. The utility model sets a limit groove. When the sliding rod or the driving rod moves, the limit rod will slide accordingly in the limit groove, thereby guiding and limiting the moving path of the sliding rod or the driving rod, thereby avoiding the deviation or shaking of the driving rod or the sliding rod during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model when the wind shield part and the cover part are in a raised state;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model when the wind shield is in an oblique state;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model when the wind shielding part and the covering part are in a lowered state;

[0021] Figure 4 Another isometric perspective view of the present invention;

[0022] Figure 5 It is a partial three-dimensional structural schematic diagram of the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the driving mechanism 1, the driving mechanism 2, the wind shielding part and the covering part;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the sliding rod.

[0025] In the figure: 1. vehicle body; 2. vehicle compartment; 3. wind shield; 4. cover; 5. driving mechanism 1; 6. driving mechanism 2; 7. moving rod; 8. electric push rod 1; 9. fixing plate; 10. sliding rod; 11. sliding groove; 12. driving rod; 13. electric push rod 2; 14. electric push rod 3; 15. shielding curtain; 16. limiting groove; 17. limiting rod; 18. limiting part; 19. sliding part. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example: See Figures 1 to 7According to an embodiment of the utility model, a technical solution is provided: an intelligent multifunctional caravan with a retractable roof, comprising a body 1 and a compartment 2 arranged at the rear of the body 1, and also comprising a windshield 3, which is arranged on the top of the compartment 2 and at one end of the compartment 2 close to the body 1; at least one covering portion 4, which is arranged on the top of the compartment 2 and attached to the end of the windshield 3 away from the body 1; a driving mechanism 5, used to drive the covering portion 4 to move relative to the compartment 2 to shield or cover the top of the compartment 2; and a driving mechanism 6, used to drive both ends or one end of the windshield 3 to move along the height direction of the compartment 2.

[0028] In the intelligent multifunctional caravan with a retractable roof adopting the above-mentioned structure, when the user is driving the vehicle body 1, when the wind resistance is large, the driving mechanism 2 6 drives the end of the windshield 3 close to the vehicle body 1 to move downward, so that the windshield 3 is in an inclined surface, so as to reduce the wind resistance and improve the driving stability and fuel economy of the vehicle body 1. In addition, when the user needs to increase the space inside the vehicle compartment 2, the driving mechanism 2 6 drives the end of the windshield 3 close to the vehicle body 1 to move upward, so that the windshield 3 is in a horizontal plane, thereby providing the user with a more spacious and flexible use space. Of course, when the user needs to pass through a height-restricted area, the driving mechanism 2 6 drives the windshield 3 to move downward, and at the same time, the driving mechanism 1 5 drives the covering part 4 to move downward, so that the covering part 4 moves downward, thereby lowering the height of the vehicle compartment 2, so that the user can drive the vehicle body 1 through the height restriction.

[0029] In this embodiment, the driving mechanism 5 includes four moving rods 7 and an electric push rod 8. Each pair of moving rods 7 are respectively arranged at opposite ends of the covering part 4. A fixed plate 9 is fixed between each pair of moving rods 7. The fixed plate 9 is fixed to the output end of the electric push rod 8 to move the fixed plate 9 along the height direction of the carriage 2. When the user needs to drive the covering part 4 to move upward, the electric push rod 8 drives the fixed plate 9 to move upward to drive the moving rod 7 to move upward, and the movement of the moving rod 7 will drive the covering part 4 to move upward. When the user needs to drive the covering part 4 to move downward, the electric push rod 8 drives the fixed plate 9 to move downward to drive the moving rod 7 to move downward, and the movement of the moving rod 7 will drive the covering part 4 to move downward.

[0030] In this embodiment, the driving mechanism 26 includes two sliding rods 10, two driving rods 12, two electric push rods 2 13 and two electric push rods 3 14. The opposite ends of the windshield 3 are provided with a sliding groove 11 along its length direction. The two sliding rods 10 are respectively arranged on the opposite sides of the first end of the windshield 3. The sliding rods 10 are provided with a sliding part 19, and the sliding part 19 is slidably arranged in the sliding groove 11. The sliding rod 10 is driven by the electric push rod 2 13 to move along the height direction of the carriage 2. The two driving rods 12 are respectively rotatably arranged on the opposite sides of the second end of the windshield 3. The driving rods 12 are driven by the electric push rod 3 14 drives to move along the height direction of the car body 2; when the user needs to reduce the wind resistance of the car body 1 during driving, first, the electric push rod 2 13 is used to drive the sliding rod 10 to move downward, so as to drive the sliding part 19 to slide in the sliding groove 11, thereby driving the end of the wind shield 3 close to the car body 1 to move downward, so that the wind shield 3 forms an inclined surface to reduce wind resistance. When the user needs to lower the height of the wind shield 3, the electric push rod 2 13 is used to drive the sliding rod 10 to move downward, and at the same time, the electric push rod 3 14 is used to drive the driving rod 12 to move downward, so as to drive the wind shield 3 to move downward as a whole.

[0031] In this embodiment, shielding curtains 15 are provided at the opposite ends of the wind shield 3, the opposite ends of the cover 4, and the end of the cover 4 facing away from the vehicle body 1; when the wind shield 3 or the cover 4 is raised, the shielding curtains 15 can effectively block external adverse factors such as wind, dust, rain, etc. from entering the interior of the vehicle 2, so as to ensure the cleanliness and comfort of the vehicle interior environment.

[0032] In this embodiment, the carriage 2 is provided with limiting grooves 16 along its height direction corresponding to the number of driving rods 12 and sliding rods 10, and a limiting rod 17 is provided on each of the sliding rod 10 and the driving rod 12, and the limiting rod 17 is slidably arranged in the limiting groove 16; when the sliding rod 10 or the driving rod 12 is moving, the limiting rod 17 will slide accordingly in the limiting groove 16, thereby guiding and limiting the moving path of the sliding rod 10 or the driving rod 12, thereby avoiding the deviation or shaking of the driving rod 12 or the sliding rod 10 during the movement.

[0033] In this embodiment, a limiting portion 18 is provided at the free end of the limiting rod 17 to limit the limiting rod 17 from completely separating from the carriage 2; when the driving rod 12 or the sliding rod 10 moves, the limiting rod 17 will slide in the limiting groove 16, and the limiting portion 18 ensures that the limiting rod 17 always remains within the range of the limiting groove 16, thereby preventing the limiting rod 17 from falling off due to accidental operation or external force.

[0034] Working principle: When the user is driving the vehicle body 1 and the wind resistance is large, the sliding rod 10 is driven downward by the electric push rod 2 13 to drive the sliding part 19 to slide in the sliding groove 11, thereby driving the end of the wind shield 3 close to the vehicle body 1 to move downward, so that the wind shield 3 forms an inclined surface, so as to reduce the wind resistance and improve the driving stability and fuel economy of the vehicle body 1. In addition, when the user needs to increase the space inside the vehicle body 2, the sliding rod 10 is driven upward by the electric push rod 2 13 to drive the sliding part 19 to slide in the sliding groove 11, thereby driving the end of the wind shield 3 close to the vehicle body 1 to move upward, so that the wind shield 3 is in a horizontal plane, thereby providing the user with a more spacious and flexible use space. Of course, when the user needs to pass through a height-restricted area, the sliding rod 10 is driven downward by the electric push rod 2 13, and at the same time, the driving rod 12 is driven downward by the electric push rod 3 14 to drive the wind shield 3 to move downward as a whole. At the same time, the electric push rod 1 8 The fixed plate 9 is driven to move downward, so as to drive the moving rod 7 to move downward. The movement of the moving rod 7 will drive the covering part 4 to move downward, so as to make the covering part 4 move downward, thereby lowering the height of the car body 2, so that the user can drive the car body 1 through the height limit drive; when the windshield part 3 or the covering part 4 is raised, the shielding curtain 15 can effectively prevent the external wind, dust, rain and other adverse factors from entering the interior of the car body 2, so as to ensure the cleanliness and comfort of the interior environment of the car; when the sliding rod 10 or the driving rod 12 is moving, the limit rod 1 7 will slide accordingly in the limiting groove 16, guiding and limiting the moving path of the sliding rod 10 or the driving rod 12, avoiding the driving rod 12 or the sliding rod 10 from deflecting or shaking during the movement. When the driving rod 12 or the sliding rod 10 is moving, the limiting rod 17 will slide in the limiting groove 16 accordingly, and the limiting portion 18 ensures that the limiting rod 17 always remains within the range of the limiting groove 16, thereby avoiding the limiting rod 17 from falling off due to accidental operation or external force.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent multifunctional caravan with a retractable roof, comprising a vehicle body (1) and a vehicle compartment (2) arranged at the rear of the vehicle body (1), characterized in that: Also includes: A windshield (3) disposed on the top of the carriage (2) and at one end of the carriage (2) close to the vehicle body (1); At least one covering portion (4) is disposed on the top of the vehicle compartment (2) and is attached to an end of the windshield portion (3) facing away from the vehicle body (1); A driving mechanism (5) for driving the covering portion (4) to move relative to the carriage (2) so as to cover or cover the top of the carriage (2); as well as The second driving mechanism (6) is used for driving both ends or one end of the wind shield (3) to move along the height direction of the carriage (2).

2. The intelligent multifunctional caravan with a retractable roof according to claim 1, characterized in that: The driving mechanism (5) comprises four moving rods (7) and an electric push rod (8), each pair of the moving rods (7) are spaced apart at opposite ends of the covering portion (4), a fixing plate (9) is fixed between each pair of the moving rods (7), and the fixing plate (9) is fixed to the output end of the electric push rod (8) so as to move the fixing plate (9) along the height direction of the carriage (2).

3. The intelligent multifunctional caravan with a retractable roof according to claim 1, characterized in that: The driving mechanism 2 (6) comprises two sliding rods (10), two driving rods (12), two electric push rods 2 (13) and two electric push rods 3 (14). The opposite ends of the wind shield (3) are provided with a sliding groove (11) along the length direction thereof. The two sliding rods (10) are respectively arranged on the opposite sides of the first end of the wind shield (3). The sliding rod (10) is provided with a sliding part (19). The sliding part (19) is slidably arranged in the sliding groove (11). The sliding rod (10) is driven by the electric push rod 2 (13) to move along the height direction of the carriage (2). The two driving rods (12) are respectively rotatably arranged on the opposite sides of the second end of the wind shield (3). The driving rod (12) is driven by the electric push rod 3 (14) to move along the height direction of the carriage (2).

4. The intelligent multifunctional caravan with a retractable roof according to claim 1, characterized in that: The opposite ends of the windshield (3), the opposite ends of the cover (4), and one end of the cover (4) facing away from the vehicle body (1) are all provided with shielding curtains (15).

5. The intelligent multifunctional caravan with a retractable roof according to claim 3, characterized in that: The carriage (2) is provided with limiting grooves (16) along its height direction, the number of which corresponds to the number of the driving rods (12) and the sliding rods (10); each of the sliding rods (10) and the driving rods (12) is provided with a limiting rod (17); the limiting rod (17) is slidably arranged in the limiting grooves (16).

6. The intelligent multifunctional caravan with a retractable roof according to claim 5, characterized in that: A limiting portion (18) is provided at the free end of the limiting rod (17) to limit the limiting rod (17) from completely separating from the carriage (2).

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