A top cover assembly for a sightseeing vehicle

Abstract

The present invention discloses a top cover assembly for a sightseeing vehicle, which relates to the technical field of sightseeing vehicle structures and includes front columns; a shielding roof is movably arranged on the front columns; a main longitudinal beam is arranged on the front columns below the shielding roof; there are two guiding longitudinal beams, and the two guiding longitudinal beams are symmetrically arranged on both sides of the main longitudinal beam; a tail cross beam is arranged at one end of the main longitudinal beam away from the shielding roof; there are two sunshade window plates, and the two sunshade window plates are respectively symmetrically arranged on both sides of the main longitudinal beam, and the sunshade window plates are located above the guiding longitudinal beams; the sunshade window plate includes a first rotating shaft arranged on the front column and a second rotating shaft arranged on the tail cross beam, the first rotating shaft and the second rotating shaft are coaxial, and a rectangular window frame is movably arranged between the first rotating shaft and the second rotating shaft, a plurality of windows are arranged at intervals on the rectangular window frame, and sunshade curtains are movably arranged on the windows. The present invention has the advantages of improving the sunshade effect and the sightseeing view, etc.

Description

Technical Field

[0001] The present invention relates to the technical field of sightseeing vehicle structures, and particularly relates to a top cover assembly for a sightseeing vehicle. Background Art

[0002] Some of the existing sightseeing vehicles have a ceiling structure, and the top cover of the ceiling structure is fixedly connected to the vehicle body. When the sun shines on the side of the sightseeing vehicle body, it cannot block the sunlight. At the same time, the fixed top cover structure also has a certain block on the passenger's field of vision and cannot provide the best sightseeing experience for passengers; there are also some transparent top covers and vehicle bodies in the sightseeing vehicle, although it can make the outside light easily enter the vehicle, but it will affect the air flow inside the sightseeing vehicle. Summary of the Invention

[0003] Aiming at the above existing technical deficiencies, the technical problem to be solved by the present invention is to provide a top cover assembly for a sightseeing vehicle with improved sunshade effect and sightseeing vision.

[0004] To solve the above technical problem, the present invention provides a top cover assembly for a sightseeing vehicle, including:

[0005] Front column;

[0006] Shielding ceiling, the shielding ceiling is movably arranged on the front column;

[0007] Main longitudinal beam, the main longitudinal beam is arranged on the front column below the shielding ceiling;

[0008] Guide longitudinal beams, there are two guide longitudinal beams, and the two guide longitudinal beams are symmetrically arranged on both sides of the main longitudinal beam;

[0009] Tail cross beam, the tail cross beam is arranged at one end of the main longitudinal beam away from the shielding ceiling;

[0010] Sunshade window panels, there are two sunshade window panels, the two sunshade window panels are respectively symmetrically arranged on both sides of the main longitudinal beam, and the sunshade window panels are located above the guide longitudinal beams;

[0011] Among them, the sunshade window panel includes a rotating shaft one arranged on the front column and a rotating shaft two arranged on the tail cross beam. The rotating shaft one and the rotating shaft two are coaxial, and a rectangular window panel frame is movably arranged between the rotating shaft one and the rotating shaft two. A plurality of windows are arranged at intervals on the rectangular window panel frame, and sunshade curtains are movably arranged on the windows.

[0012] Preferably, the shielding ceiling includes:

[0013] Ceiling cloth storage groove, the ceiling cloth storage groove is arranged on the side wall of the front column near the main longitudinal beam end;

[0014] Spring reel, the spring reel is rotatably arranged in the ceiling cloth storage groove;

[0015] The ceiling cloth is wound around the outside of the spring reel;

[0016] The magnetic buckle is arranged at one end of the ceiling cloth away from the spring reel, and the ceiling cloth is magnetically connected to the tail cross beam through the magnetic buckle, so that the ceiling cloth can be pulled out as needed to cover the top of the sightseeing vehicle; or when it is not necessary to cover, the ceiling cloth can be stored in the ceiling cloth storage groove.

[0017] Preferably, a first rotating shaft groove is arranged on the side wall of the rectangular window panel frame close to the front column, and one end of the first rotating shaft away from the front column is movably arranged in the first rotating shaft groove. A second rotating shaft groove is arranged on the side wall of the rectangular window panel frame close to the tail cross beam, and one end of the second rotating shaft away from the tail cross beam is movably arranged in the second rotating shaft groove. Both the first rotating shaft groove and the second rotating shaft groove are in the shape of a kidney-shaped groove, which is convenient for the rectangular window panel frame to rotate as needed, so that the first rotating shaft moves in the first rotating shaft groove, and at the same time the second rotating shaft moves in the second rotating shaft groove, and finally the rectangular window panel frame is rotated to realize position adjustment.

[0018] Preferably, semi-circular grooves are arranged on the side walls of the first rotating shaft groove close to the main longitudinal beam and the second rotating shaft groove close to the main longitudinal beam. The arc openings of the semi-circular grooves are communicated with the first rotating shaft groove or the second rotating shaft groove. Arc-shaped clamping grooves with the same size and shape as the semi-circular grooves are arranged on the side walls of the main longitudinal beam close to one end of the rotating shaft groove and the side walls close to the other end of the rotating shaft groove. The semi-circular grooves are respectively movably inserted into the arc-shaped clamping grooves at the corresponding positions, so that when the rectangular window panel frame rotates to be combined with the main longitudinal beam, the semi-circular grooves are respectively movably inserted into the arc-shaped clamping grooves on both sides of the main longitudinal beam, making the connection between the main longitudinal beam and the rectangular window panel frame tight and preventing water leakage at the connection between the main longitudinal beam and the rectangular window panel frame.

[0019] Preferably, a hook is further arranged on the tail cross beam, and a hanging ring adapted to the hook is arranged on the magnetic buckle. The hook is movably hooked on the hanging ring. By hooking the hook on the hanging ring, the connection firmness between the ceiling cloth and the tail cross beam can be improved.

[0020] Preferably, the sunshade curtain includes:

[0021] The push rod sleeve is arranged in the window through a plurality of arc-shaped elastic rods, and the arc opening of the arc-shaped elastic rod faces the direction of the window;

[0022] The push rod movably penetrates through the push rod sleeve;

[0023] The window glass is connected to one end of the push rod away from the push rod sleeve;

[0024] The rectangular curtain frame is movably arranged in the window, and the rectangular curtain frame is fixedly sleeved outside the window glass;

[0025] The spring rolling curtain and the arc-shaped elastic rod are both arranged on the same side of the window glass, and the spring rolling curtain is located at the connection between any side of the window glass and the rectangular curtain frame. Through the rectangular curtain frame and the window glass, the spring rolling curtain can be rotated to different positions, and then the spring rolling curtain can be pulled out as needed to block the window glass at different positions.

[0026] Preferably, a plurality of latches are arranged at one end of the rectangular window panel frame close to the main longitudinal beam, and the rectangular window panel frame is movably connected to the main longitudinal beam through the latches. When the rectangular window panel frame rotates to be combined with the main longitudinal beam, the firmness of the connection between the rectangular window panel frame and the main longitudinal beam can be improved through the latches.

[0027] Preferably, an annular groove is arranged at one end of the window away from the push rod sleeve, and an annular protrusion adapted to the annular groove is arranged on the rectangular curtain frame. When the rectangular curtain frame is located inside the window, the annular protrusion is clamped in the annular groove, which is beneficial to making the rectangular curtain frame fit tightly inside the window.

[0028] The beneficial effects of the present invention are as follows: 1. Through the two sunshade window panels arranged movably, the present invention can be rotated and adjusted to different positions on the first rotating shaft and the second rotating shaft as needed to realize sunshading on the top of the sightseeing vehicle or blocking the two sides of the sightseeing vehicle; at the same time, it can also be adjusted to different positions according to the sightseeing needs, providing a larger field of vision for passengers.

[0029] 2. The shading ceiling is arranged on the top of the sightseeing vehicle, and the ceiling cloth can be pulled out to realize sunshading on the top of the sightseeing vehicle; that is, when the sunshade window panel is connected in the arc-shaped card slot on the main longitudinal beam, it can be used in cooperation with the shading ceiling to improve the sunshading effect; or when the sunshade window panel is located on both sides of the sightseeing vehicle, the ceiling cloth is pulled out, so that under the combined action of the ceiling cloth and the sunshade window panel, the overall shading effect inside the sightseeing vehicle is improved.

[0030] 3. The push rod sleeve and the push rod can also be pushed, so that the rectangular curtain frame and the window glass can move away from the window at the same time, making the spring rolling curtain rotate to different positions, and then the spring rolling curtain can be pulled out completely to block the window glass completely; or a part of the spring rolling curtain can be pulled out to partially block the window glass, so as to realize blocking the window glass at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1Schematic structural diagram of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0033] Figure 2 Schematic structural diagram of an awning roof structure of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0034] Figure 3 Schematic structural diagram when the sunshade window panel and the guiding longitudinal beam of a top cover assembly for a sightseeing vehicle are separated in an embodiment of the present invention.

[0035] Figure 4 Schematic position diagram of an arc-shaped card slot of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0036] Figure 5 Schematic structural diagram of a sunshade window panel of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0037] Figure 6 Schematic position diagram of an annular groove of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0038] Figure 7 Schematic position diagram of a second rotating shaft groove of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0039] Figure 8 Schematic structural diagram of a sunshade curtain of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0040] Figure 9 Schematic position diagram of a lock of a top cover assembly for a sightseeing vehicle provided by an embodiment of the present invention.

[0041] Explanation of reference numerals: 1, front vertical column; 2, awning roof; 21, awning cloth storage groove; 22, spring reel; 23, awning cloth; 24, magnetic buckle; 3, main longitudinal beam; 4, guiding longitudinal beam; 5, tail cross beam; 51, hook; 52, hanging ring; 6, sunshade window panel; 61, first rotating shaft; 62, second rotating shaft; 63, rectangular window panel frame; 631, first rotating shaft groove; 632, second rotating shaft groove; 633, semi-circular groove; 634, arc-shaped card slot; 64, window; 65, sunshade curtain; 651, push rod sleeve; 652, arc-shaped elastic rod; 653, push rod; 654, window glass; 655, rectangular curtain frame; 656, spring curtain; 7, lock; 8, annular groove; 81, annular protrusion. Detailed implementation manners

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0043] Embodiment 1

[0044] As Figure 1 、 Figures 3 to 7 shown, the present invention provides a top cover assembly for a sightseeing vehicle, including a front column 1; a shielding roof 2 is movably arranged on the front column 1; a main longitudinal beam 3 is arranged on the front column 1 below the shielding roof 2; there are two guiding longitudinal beams 4, and the two guiding longitudinal beams 4 are symmetrically arranged on both sides of the main longitudinal beam 3; a tail cross beam 5 is arranged at one end of the main longitudinal beam 3 away from the shielding roof 2; there are two sunshade window plates 6, and the two sunshade window plates 6 are respectively symmetrically arranged on both sides of the main longitudinal beam 3, and the sunshade window plate 6 is located above the guiding longitudinal beam 4; the sunshade window plate 6 includes a rotating shaft one 61 arranged on the front column 1 and a rotating shaft two 62 arranged on the tail cross beam 5, the rotating shaft one 61 and the rotating shaft two 62 are coaxial, and a rectangular window frame 63 is movably arranged between the rotating shaft one 61 and the rotating shaft two 62, a plurality of windows 64 are arranged at intervals on the rectangular window frame 63, and a sunshade curtain 65 is movably arranged on the window 64.

[0045] According to the use needs, the two sunshade window plates 6 can be rotated to different positions: that is, when it is necessary to shield the top of the sightseeing vehicle, the two sunshade window plates 6 can be rotated towards the main longitudinal beam 3 with the rotating shaft one 61 and the rotating shaft two 62 as axes, so that the two sunshade window plates 6 are respectively symmetrically attached to both sides of the main longitudinal beam 3 (it can make the two sunshade window plates 6 and the main longitudinal beam 3 in the same plane), and thus the top of the sightseeing vehicle can be shielded; at this time, the windows 64 on the rectangular window frame 63 are located at the top position of the sightseeing vehicle, and the sunshade curtain 65 can also be used to shield the windows 64.

[0046] The shielding roof 2 can also be pulled out from the front column 1 and connected to the tail cross beam 5, which can also shield the top of the sightseeing vehicle.

[0047] Embodiment 2

[0048] On the basis of Embodiment 1, as Figures 1 to 4As shown in the figure, the shading ceiling 2 includes a ceiling cloth storage groove 21 which is arranged on the side wall of the front column 1 near the end of the main longitudinal beam 3; a spring reel 22 is rotatably arranged in the ceiling cloth storage groove 21; the ceiling cloth 23 is wound around the outside of the spring reel 22; a magnet buckle 24 is arranged at one end of the ceiling cloth 23 far from the spring reel 22, and the ceiling cloth 23 is magnetically connected to the tail cross beam 5 through the magnet buckle 24; when it is necessary to shade the top of the sightseeing vehicle, the end of the ceiling cloth 23 with the magnet buckle 24 can be pulled out from the ceiling cloth storage groove 21 towards the direction close to the tail cross beam 5, and then the magnet buckle 24 is used to magnetically connect with the tail cross beam 5 (the magnet buckle 24 can be two magnets with mutually attracting magnetism, and the two magnets are respectively arranged at one end of the ceiling cloth 23 far from the spring reel 22 and on the tail cross beam 5), at this time the ceiling cloth 23 can be pulled out and located at the top position of the sightseeing vehicle, so as to shade the top of the sightseeing vehicle; when it is not necessary to shade the top of the sightseeing vehicle, the ceiling cloth 23 can be stored in the ceiling cloth storage groove 21.

[0049] A hook 51 is further arranged on the tail cross beam 5, and a hanging ring 52 adapted to the hook 51 is arranged on the magnet buckle 24. The hook 51 is movably hooked on the hanging ring 52. After the ceiling cloth 23 is magnetically connected to the tail cross beam 5 through the magnet buckle 24, the hook 51 can be hooked on the hanging ring 52, which can improve the connection firmness between the ceiling cloth 23 and the tail cross beam 5 and prevent the magnet buckle 24 between one end of the ceiling cloth 23 far from the spring reel 22 and the tail cross beam 5 from failing, resulting in the separation between the ceiling cloth 23 and the tail cross beam 5.

[0050] Embodiment III

[0051] On the basis of Embodiment I, as Figures 4 to 9 shown, a rotating shaft groove one 631 is arranged on the side wall of the rectangular window plate frame 63 close to the front column 1, one end of the rotating shaft one 61 far from the front column 1 is movably arranged in the rotating shaft groove one 631, a rotating shaft groove two 632 is arranged on the side wall of the rectangular window plate frame 63 close to the tail cross beam 5, and one end of the rotating shaft two 62 far from the tail cross beam 5 is movably arranged in the rotating shaft groove two 632. Both the rotating shaft groove one 631 and the rotating shaft groove two 632 are in the shape of a kidney-shaped groove; semi-circular grooves 633 are arranged on the side wall of the rotating shaft groove one 631 close to the main longitudinal beam 3 and on the side wall of the rotating shaft groove two 632 close to the main longitudinal beam 3. The arc openings of the semi-circular grooves 633 are communicated with the rotating shaft groove one 631 or the rotating shaft groove two 632. Arc-shaped clamping grooves 634 which are identical in size and shape to the semi-circular grooves 633 are arranged on the side walls of the main longitudinal beam 3 close to the rotating shaft groove one 631 end and close to the rotating shaft groove two 632 end. The semi-circular grooves 633 are respectively movably inserted into the arc-shaped clamping grooves 634 at corresponding positions.

[0052] When it is not necessary to shield the top of the sightseeing vehicle (i.e., when the two sunshade window panels 6 located on the top of the sightseeing vehicle are respectively flipped to both sides of the sightseeing vehicle); when the two sunshade window panels 6 (rectangular window panel frames 63) are respectively located on both sides of the main longitudinal beam 3, at this time, the first rotating shaft 61 is located at one end of the first rotating shaft groove 631 away from the main longitudinal beam 3, and at the same time, the second rotating shaft 62 is located at one end of the second rotating shaft groove 632 away from the main longitudinal beam 3; when the two sunshade window panels 6 (rectangular window panel frames 63) are respectively horizontally moved in a direction away from the main longitudinal beam 3, at this time, the first rotating shaft 61 is located at one end of the first rotating shaft groove 631 close to the main longitudinal beam 3, and at the same time, the second rotating shaft 62 is located at one end of the second rotating shaft groove 632 close to the main longitudinal beam 3; at this time, the two rectangular window panel frames 63 can be respectively flipped 90 degrees in the direction of the bottom surface of the sightseeing vehicle with the first rotating shaft 61 or the second rotating shaft 62. At this time, the top of the sightseeing vehicle is in an open state, and the two sunshade window panels 6 can be respectively located on both sides of the sightseeing vehicle, so as to shield both sides of the sightseeing vehicle; as Figure 3 shown (bolts can be provided on the rectangular window panel frame 63 to facilitate connection with the front column 1, so as to prevent the sunshade window panel 6 from shaking when the sightseeing vehicle is driving).

[0053] The setting of the semi-circular grooves 633 facilitates that after the two sunshade window panels 6 (rectangular window panel frames 63) are respectively horizontally moved in a direction away from the main longitudinal beam 3, the first rotating shaft 61 and the second rotating shaft 62 can be respectively located in the semi-circular grooves 633 on the side walls of the first rotating shaft groove 631 and the semi-circular grooves 633 on the side walls of the second rotating shaft groove 632, so as to facilitate the two sunshade window panels 6 (rectangular window panel frames 63) to be flipped 90 degrees.

[0054] The arc-shaped clamping grooves 634 provided on the main longitudinal beam 3 facilitate that when the rectangular window panel frame 63 rotates to be combined with the main longitudinal beam 3, the semi-circular grooves 633 are respectively inserted into the arc-shaped clamping grooves 634 on both sides of the main longitudinal beam 3, so that the connection between the main longitudinal beam 3 and the rectangular window panel frame 63 is tight, and water leakage at the connection between the main longitudinal beam 3 and the rectangular window panel frame 63 is prevented.

[0055] A plurality of locking buckles 7 are provided at one end of the rectangular window panel frame 63 close to the main longitudinal beam 3. The rectangular window panel frame 63 is movably connected to the main longitudinal beam 3 through the locking buckles 7; when the rectangular window panel frame 63 rotates to be combined with the main longitudinal beam 3, the locking buckles 7 can improve the firmness of the connection between the rectangular window panel frame 63 and the main longitudinal beam 3, and prevent looseness between the rectangular window panel frame 63 and the main longitudinal beam 3 when the sightseeing vehicle is driving; the locking buckles 7 are prior art, so they will not be elaborated here.

[0056] Example Four

[0057] On the basis of Example One, as Figures 5 to 9As shown, the sunshade curtain 65 includes a push rod sleeve 651. The push rod sleeve 651 is arranged in the window 64 through a plurality of arc-shaped elastic rods 652. The arc-shaped openings of the arc-shaped elastic rods 652 face the direction of the window 64; the push rod 653 movably penetrates through the push rod sleeve 651; the window glass 654 is connected to one end of the push rod 653 away from the push rod sleeve 651; the rectangular curtain frame 655 is movably arranged in the window 64, and the rectangular curtain frame 655 is fixedly sleeved outside the window glass 654; the spring rolling curtain 656 and the arc-shaped elastic rods 652 are both arranged on the same side of the window glass 654, and the spring rolling curtain 656 is located at the connection between any side of the window glass 654 and the rectangular curtain frame 655.

[0058] When the two sunshade window panels 6 are respectively located on both sides of the sightseeing vehicle, the spring rolling curtain 656 can be used to block the window glass 654 at different positions according to the angle of the sun shining into the sightseeing vehicle. First, the push rod sleeve 651 and the push rod 653 can be pushed simultaneously, so that the rectangular curtain frame 655 and the window glass 654 can move away from the window 64 at the same time. At this time, the arc-shaped elastic rods 652 are deformed (the arc-shaped openings of the arc-shaped elastic rods 652 facing the direction of the window 64 are deformed into the direction where the arc-shaped tops of the arc-shaped elastic rods 652 face the direction of the window 64), and the rectangular curtain frame 655 is separated from the window 64; the push rod 653 is rotatably connected to the push rod sleeve 651. At this time, according to the angle of the sun shining on the window glass 654, by rotating the push rod 653 in the push rod sleeve 651 (that is, realizing the simultaneous rotation of the rectangular curtain frame 655 and the window glass 654), the spring rolling curtain 656 can be rotated to different positions. Furthermore, the spring rolling curtain 656 can be pulled out as needed (the spring rolling curtain 656 can be completely pulled out to completely block the window glass 654; or the spring rolling curtain 656 can be pulled out partially to partially block the window glass 654), so as to realize the blocking of the window glass 654 at different positions; after the position of the spring rolling curtain 656 is adjusted, the push rod sleeve 651 and the push rod 653 are pulled again, so that the rectangular curtain frame 655 and the window glass 654 move towards the window 64 at the same time until the annular protrusion 81 on the rectangular curtain frame 655 is clamped in the annular groove 8 on the window 64. At this time, the arc-shaped openings of the arc-shaped elastic rods 652 face the direction of the window 64, and the rectangular curtain frame 655 can be made to fit the window 64.

[0059] The spring rolling curtain 656 can be provided with notch grooves corresponding to the position of the push rod 653, and brushes are arranged on the inner walls of the opposite notch grooves, which is convenient for the push rod 653 to pass through the notch grooves when the spring rolling curtain 656 is pulled out, so that the spring rolling curtain 656 can be completely pulled out to block the window glass 654.

[0060] An annular groove 8 is provided at one end of the window 64 facing away from the push rod sleeve 651. An annular protrusion 81 adapted to the annular groove 8 is provided on the rectangular curtain frame 655. When the rectangular curtain frame 655 is located within the window 64, the annular protrusion 81 is clamped within the annular groove 8, which helps to make the rectangular curtain frame 655 fit tightly within the window 64 and prevent the rectangular curtain frame 655 from loosening and making abnormal noises within the window 64 during the driving of the sightseeing vehicle.

[0061] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A roof assembly for a sightseeing vehicle, characterized in that: include: Front pillar (1); A shielding ceiling (2), the shielding ceiling (2) being movably arranged on the front pillar (1); A main longitudinal beam (3), the main longitudinal beam (3) being arranged on a front column (1) below the shielding ceiling (2); A guide longitudinal beam (4), wherein two guide longitudinal beams (4) are provided, and the two guide longitudinal beams (4) are symmetrically arranged on both sides of the main longitudinal beam (3); A tail cross beam (5), the tail cross beam (5) being arranged at an end of the main longitudinal beam (3) away from the shielding ceiling (2); Sunshade window panels (6), two sunshade window panels (6) are provided, the two sunshade window panels (6) are symmetrically arranged on both sides of the main longitudinal beam (3), and the sunshade window panels (6) are located above the guide longitudinal beam (4); The sunshade window plate (6) comprises a first rotating shaft (61) arranged on the front pillar (1) and a second rotating shaft (62) arranged on the rear cross beam (5); the first rotating shaft (61) and the second rotating shaft (62) are coaxial; a rectangular window plate frame (63) is movably arranged between the first rotating shaft (61) and the second rotating shaft (62); a plurality of windows (64) are arranged at intervals on the rectangular window plate frame (63); and a sunshade curtain (65) is movably arranged on the window (64); A first rotating shaft groove (631) is provided on a side wall of the rectangular window panel frame (63) close to the front column (1); one end of the first rotating shaft (61) away from the front column (1) is movably arranged in the first rotating shaft groove (631); a second rotating shaft groove (632) is provided on a side wall of the rectangular window panel frame (63) close to the tail cross beam (5); one end of the second rotating shaft (62) away from the tail cross beam (5) is movably arranged in the second rotating shaft groove (632); the first rotating shaft groove (631) and the second rotating shaft groove (632) are both waist-shaped groove structures; A semicircular groove (633) is provided on the side wall of the first rotating shaft groove (631) close to the main longitudinal beam (3) and a semicircular groove (633) is provided on the side wall of the second rotating shaft groove (632) close to the main longitudinal beam (3); an arc-shaped opening of the semicircular groove (633) is connected to the first rotating shaft groove (631) or the second rotating shaft groove (632); an arc-shaped clamping groove (634) matching the size and shape of the semicircular groove (633) is provided on the side wall of the main longitudinal beam (3) close to the end of the first rotating shaft groove (631) and the side wall close to the end of the second rotating shaft groove (632); the semicircular grooves (633) are movably inserted into the arc-shaped clamping grooves (634) at corresponding positions; The shielding ceiling (2) comprises a ceiling cloth storage groove (21), and the ceiling cloth storage groove (21) is arranged on the side wall of the front column (1) close to the end of the main longitudinal beam (3); A spring reel (22), the spring reel (22) being rotatably disposed in the ceiling cloth storage groove (21); A ceiling cloth (23), the ceiling cloth (23) being wound around the outside of the spring reel (22); A magnet buckle (24) is arranged at one end of the ceiling cloth (23) away from the spring reel (22), and the ceiling cloth (23) is magnetically connected to the tail cross beam (5) via the magnet buckle (24).

2. A roof assembly for a sightseeing vehicle as claimed in claim 1, characterized in that: A hook (51) is also provided on the tail cross beam (5), and a hanging ring (52) matching the hook (51) is provided on the magnet buckle (24), and the hook (51) is movably hooked on the hanging ring (52).

3. A roof assembly for a sightseeing vehicle as claimed in claim 1, characterized in that: The sunshade (65) comprises: A push rod sleeve (651), the push rod sleeve (651) being arranged in the window (64) via a plurality of arc-shaped elastic rods (652), wherein the arc-shaped openings of the arc-shaped elastic rods (652) face the direction of the window (64); A push rod (653), the push rod (653) movably passes through the push rod sleeve (651); A window glass (654), the window glass (654) being connected to an end of the push rod (653) away from the push rod sleeve (651); A rectangular curtain frame (655), the rectangular curtain frame (655) is movably arranged in the window (64), and the rectangular curtain frame (655) is fixedly sleeved on the outside of the window glass (654); A spring rolling curtain (656) is provided on the same side of the window glass (654) as the arc-shaped elastic rod (652), and the spring rolling curtain (656) is located at the connection between any edge of the window glass (654) and the rectangular curtain frame (655).

4. A roof assembly for a sightseeing vehicle as claimed in claim 1, characterized in that: A plurality of lock buckles (7) are provided at one end of the rectangular window panel frame (63) close to the main longitudinal beam (3), and the rectangular window panel frame (63) is movably connected to the main longitudinal beam (3) via the lock buckles (7).

5. The roof assembly for a sightseeing vehicle as claimed in claim 3, characterized in that: An annular groove (8) is provided at one end of the window (64) facing away from the push rod sleeve (651), and an annular protrusion (81) matching the annular groove (8) is provided on the rectangular curtain frame (655). When the rectangular curtain frame (655) is located in the window (64), the annular protrusion (81) is locked in the annular groove (8).

Images