Sun protection device for sightseeing bus

Abstract

The utility model belongs to the technical field of sightseeing vehicles, and discloses a sightseeing vehicle sunscreen device which comprises a sightseeing vehicle body, the front end of the sightseeing vehicle body is fixedly connected with a fixing frame, the front end of the fixing frame is fixedly connected with a supporting frame, the top end of the supporting frame is fixedly connected with a motor, and the output end of the motor is rotationally connected with a rotating stick. The outer side of the rotating stick is fixedly connected with an anti-disengaging sleeve and a fixing sleeve in a sleeving mode, the rear side of the fixing sleeve is fixedly connected to the front end of the fixing frame, the outer side of the rotating stick is sleeved with a sunshade, the top end of the sunshade is fixedly connected with a light reflecting plate, the bottom end of the light reflecting plate is fixedly connected with a first fixing base, and a lead screw is rotationally connected into the first fixing base. By means of the scheme, the problems that the angle of the sun shading device cannot be adjusted, the sun shading device is not humanized enough in use, sunshine obliquely emitted in the afternoon can still irradiate the body of a passenger when the passenger sits on the sun shading device, and the experience feeling of the passenger is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sightseeing vehicles, in particular to a sun protection device for sightseeing vehicles. Background Art

[0002] Sightseeing buses are a type of transportation used by tourists in scenic spots. Currently, sightseeing buses are usually open on both sides with only safety railings. On sunny afternoons in summer, the oblique sunlight will cause tourists on the outside to be sunburned, reducing the passengers' experience.

[0003] At the same time, the patent application number 202221128996.0 discloses a sun protection structure for a new energy sightseeing vehicle, including a roof, a sightseeing vehicle body, vents, a top frame and a support frame. The top of the sightseeing vehicle body is provided with a roof, the middle position of the top of the roof is fixedly connected to the bottom of the top frame, the top of the roof is provided with vents on both the front and rear sides of the top frame, the left and right ends of the top frame are fixedly connected to the support frame, the bottom ends of the support frame are fixedly connected to the left and right ends of the sightseeing vehicle body, and the left and right sides of the bottom of the roof are provided with a shading film.

[0004] However, in the implementation of relevant technologies, it was found that the sun protection structure of the above-mentioned new energy sightseeing vehicle cannot adjust the angle of the sunshade device, which is not user-friendly when used. The oblique sunlight in the afternoon will still shine on the passengers when riding, reducing the passengers' experience. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a sun protection device for a sightseeing car, which has the advantages of being able to adjust the angle of the sun visor and adjust the angle according to the current sunlight. It is relatively simple to support and install, and after installation, the overall appearance is beautiful and coordinated, which improves the comfort of passengers.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sun protection device for a sightseeing car, comprising a sightseeing car body, the front end of the sightseeing car body is fixedly connected to a fixing frame, the front end of the fixing frame is fixedly connected to a support frame, the top end of the support frame is fixedly connected to a motor, the output end of the motor is rotatably connected to a rotating stick, the outer side of the rotating stick is fixedly connected to an anti-drop sleeve, the outer side of the rotating stick is provided with a fixing sleeve, the rear side of the fixing sleeve is fixedly connected to the front end of the fixing frame, the outer side of the rotating stick is provided with a parasol, the top end of the parasol is fixedly connected to a reflector, the bottom end of the reflector is fixedly connected to a first fixing seat, the interior of the first fixing seat is rotatably connected to a screw rod, the outer side of the screw rod is provided with a handle, and the other end of the handle is fixedly connected to a second fixing seat.

[0007] Preferably, the outer side of the second fixing seat is rotatably connected to a hexagonal bolt, the rear side of the hexagonal bolt is fixedly connected to a bottom plate, and the rear side of the bottom plate is fixedly connected to the front end of the sightseeing vehicle body.

[0008] Preferably, a circular hole groove is opened at the top of the sightseeing car body, a connecting rod is provided through the circular hole groove of the sightseeing car body, the top end of the connecting rod is fixedly connected to the rotating fan, the bottom end of the connecting rod is fixedly connected to the driving gear, the outer side of the driving gear is meshed and rotatably connected to the driven gear, and the outer side of the driven gear is sleeved with a base.

[0009] Preferably, the top of the base is fixedly connected to the bottom of the sightseeing vehicle body, the inner center position of the driven gear is fixedly connected with a fixing rod, the outer side of the fixing rod is provided with a fan, and the fan is arranged inside the sightseeing vehicle body.

[0010] Preferably, a thread groove is provided on the left side of the second fixing seat, a hexagonal bolt is spirally connected inside the thread groove of the second fixing seat, and the hexagonal bolt passes through the outer side of the bottom end where the screw rod is provided.

[0011] Preferably, the sunshade umbrella is arranged at the front end of the sightseeing vehicle body, and the sunshade umbrella is rotatably arranged outside the sightseeing vehicle body.

[0012] Preferably, the rotating fan is rotatably arranged outside the sightseeing vehicle body, and the gear ratio of the driving gear and the driven gear is two to one.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model adds a foldable parasol to the outside of the sightseeing car. When in use, the parasol is pulled out, and the reflector on the top of the parasol can reduce the radiation of light, spread less heat, and cool down the temperature inside the car. The adjustable parasol design can reduce the exposure of sunlight to passengers in actual use and improve the riding experience.

[0015] 2. The utility model adds an air intake device to the top of the sightseeing car, which will generate air flow when the vehicle is running. The rotating fan rotates under the drive of the wind speed, and the rotating fan drives the driving gear at the bottom to rotate. The driving gear drives the driven gear at the top of the fan to rotate. The gear ratio of the above two sets of gears is two to one, which can increase the fan speed, discharge the hot air inside the hot car, and improve the passenger experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fan structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the handle structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the sunshade umbrella of the utility model;

[0020] Figure 5 This is a schematic diagram of the main structure of the sightseeing vehicle of the present utility model.

[0021] In the figure: 1. Sightseeing car body; 2. Fixing frame; 3. Rotating stick; 4. Support frame; 5. Motor; 6. Fixing sleeve; 7. Anti-drop sleeve; 8. Parasol; 9. Reflector; 10. First fixing seat; 11. Screw; 12. Handle; 13. Second fixing seat; 14. Hexagonal bolt; 15. Bottom plate; 16. Rotating fan; 17. Connecting rod; 18. Driving gear; 19. Driven gear; 20. Base; 21. Fixing rod; 22. Fan; 23. Casing. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 5 As shown, the utility model provides a sun protection device for a sightseeing car, comprising a sightseeing car body 1, a fixed frame 2 is fixedly connected to the front end of the sightseeing car body 1, a support frame 4 is fixedly connected to the top of the support frame 4, a motor 5 is fixedly connected to the output end of the motor 5, a rotating stick 3 is rotatably connected to the outside of the rotating stick 3, an anti-slip sleeve 7 is fixedly connected to the outside of the rotating stick 3 to prevent the rotating stick 3 from sliding out, a fixed sleeve 6 is provided on the outside of the rotating stick 3, and the fixed sleeve 6 is used to support the rotating stick 3, the rear side of the fixed sleeve 6 is fixedly connected to the front end of the fixed frame 2, and the outer sleeve of the rotating stick 3 is fixedly connected to the front end of the fixed frame 2. A parasol 8 is provided, and a reflector 9 is fixedly connected to the top of the parasol 8. The reflector 9 is used to reflect sunlight and reduce heat transfer. The bottom end of the reflector 9 is fixedly connected to a first fixing seat 10. The inside of the first fixing seat 10 is rotatably connected to a screw rod 11. The outer side of the screw rod 11 is sleeved with a handle 12, and the inside of the handle 12 is sleeved with an outer shell 23. Only by rotating the handle 12, the handle 12 screws the screw rod 11 tightly to the inside of the outer shell 23, and the screw rod 11 enters the interior of the outer shell 23. The other end of the screw rod 11 is fixedly connected to a second fixing seat 13.

[0024] Specifically, a hexagonal bolt 14 is rotatably connected to the outer side of the second fixing seat 13 , a bottom plate 15 is fixedly welded to the rear side of the second fixing seat 13 , and the rear side of the bottom plate 15 is fixedly connected to the front end of the sightseeing vehicle body 1 .

[0025] Furthermore, a circular hole groove is opened at the top of the sightseeing car body 1, and a connecting rod 17 is provided inside the circular hole groove of the sightseeing car body 1. The top of the connecting rod 17 is fixedly connected to the rotating fan 16, and the rotating fan 16 drives the driving gear 18 at the bottom end of the connecting rod 17 to rotate. The outer side of the driving gear 18 is engaged and rotatably connected with the driven gear 19, and the outer side of the driven gear 19 is provided with a base 20.

[0026] Furthermore, the top of the base 20 is fixedly connected to the bottom end of the sightseeing car body 1. The base 20 is used to support and fix the driven gear 19. A fixing rod 21 is fixedly welded to the inner center position of the driven gear 19. A fan 22 is provided on the outer side of the fixing rod 21. The fan 22 rotates inside the sightseeing car body 1 and can discharge the hot air inside when rotating.

[0027] It is worth mentioning that a threaded groove is provided on the left side of the second fixing seat 13, and a hexagonal bolt 14 is spirally connected to the inside of the threaded groove of the second fixing seat 13. The hexagonal bolt 14 passes through the outer side of the bottom end where the screw rod 11 is provided. When the parasol 8 needs to be disassembled, it is only necessary to pull out the hexagonal bolt 14 from the inside of the second fixing seat 13 and slide it toward the front end to release the restriction.

[0028] It is worth noting that the parasol 8 is arranged at the front end of the sightseeing car body 1, and the parasol 8 rotates on the outside of the sightseeing car body 1. When in use, the parasol 8 is pulled out, and when not in use, it is closed to block dust on the outside.

[0029] It is worth mentioning that the rotating fan 16 is rotatably arranged outside the sightseeing car body 1, and the gear ratio of the driving gear 18 and the driven gear 19 is two to one. Even when the wind force is very small, the driven gear 19 can also be driven to rotate.

[0030] Among them, the motor 5 and the parasol 8 are prior art and will not be described in detail. At the same time, the present invention also includes a power supply, a controller and a switch, which are not the main technical points of the present patent and will not be described in detail. The "front, back, left and right" perspectives of the present device are as follows: Figure 1 The direction shown in the figure is the reference.

[0031] Working principle:

[0032] First, the staff starts the motor 5 at the top of the support frame 4, and the motor 5 drives the rotating rod 3 to rotate. The rotating rod 3 rotates and throws the parasol 8 on the outside outward, inserts the bottom end of the screw rod 11 into the inside of the second fixing seat 13, and tightens it with the hexagonal bolt 14. Then, the other end of the screw rod 11 is installed in the inside of the first fixing seat 10 and fixed. The parasol 8 and the sightseeing vehicle body 1 form a stable triangular support structure. When the angle of the parasol 8 needs to be adjusted, it is only necessary to turn the handle 12. The handle 12 screws the screw rod 11 into the inside of the shell 23. After the screw rod 11 enters the inside of the shell 23, the parasol 8 tilts downward to block the oblique sunlight.

[0033] During the travel of the sightseeing car body 1, the air flow will blow toward the rotating fan 16, which will rotate on its own. The bottom end of the rotating fan 16 will drive the driving gear 18 on the outside of the connecting rod 17 to rotate, and the driving gear 18 will drive the driven gear 19 on the outside to rotate. The driven gear 19 will drive the fan 22 at the bottom end of the internal position fixing rod 21 to rotate, thereby blowing out the hot air inside the sightseeing car body 1 and reducing the temperature of the compartment.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

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

Claims

1. A sun protection device for a sightseeing vehicle, comprising a sightseeing vehicle body (1), characterized in that: The front end of the sightseeing vehicle body (1) is fixedly connected to a fixing frame (2), the front end of the fixing frame (2) is fixedly connected to a support frame (4), the top end of the support frame (4) is fixedly connected to a motor (5), the output end of the motor (5) is rotatably connected to a rotating rod (3), the outer side of the rotating rod (3) is fixedly connected to an anti-drop sleeve (7), the outer side of the rotating rod (3) is provided with a fixing sleeve (6), the rear side of the fixing sleeve (6) is fixedly connected to the front end of the fixing frame (2), The outer side of the rotating stick (3) is provided with a parasol (8), the top end of the parasol (8) is fixedly connected to a reflector (9), the bottom end of the reflector (9) is fixedly connected to a first fixing seat (10), the interior of the first fixing seat (10) is rotatably connected to a screw rod (11), the outer side of the screw rod (11) is provided with a handle (12), the interior of the handle (12) is provided with a shell (23), and the other end of the screw rod (11) is fixedly connected to a second fixing seat (13).

2. A sun protection device for a sightseeing vehicle according to claim 1, characterized in that: The outer side of the second fixing seat (13) is rotatably connected to a hexagonal bolt (14), the rear side of the second fixing seat (13) is fixedly connected to a bottom plate (15), and the rear side of the bottom plate (15) is fixedly connected to the front end of the sightseeing vehicle body (1).

3. The sun protection device for a sightseeing vehicle according to claim 1, characterized in that: A circular hole groove is provided at the top of the sightseeing vehicle body (1); a connecting rod (17) is provided inside the circular hole groove of the sightseeing vehicle body (1); the top of the connecting rod (17) is fixedly connected to a rotating fan (16); the bottom of the connecting rod (17) is fixedly connected to a driving gear (18); the outer side of the driving gear (18) is meshed and rotatably connected to a driven gear (19); and the outer side of the driven gear (19) is sleeved with a base (20).

4. A sun protection device for a sightseeing vehicle according to claim 3, characterized in that: The top end of the base (20) is fixedly connected to the bottom end of the sightseeing vehicle body (1); a fixing rod (21) is fixedly connected to the inner center position of the driven gear (19); a fan (22) is sleeved on the outer side of the fixing rod (21); and the fan (22) is arranged inside the sightseeing vehicle body (1).

5. The sun protection device for a sightseeing vehicle according to claim 2, characterized in that: A thread groove is provided on the left side of the second fixing seat (13), and a hexagonal bolt (14) is spirally connected inside the thread groove of the second fixing seat (13), and the hexagonal bolt (14) passes through the outer side of the bottom end of the screw rod (11).

6. The sun protection device for a sightseeing vehicle according to claim 1, characterized in that: The sunshade umbrella (8) is arranged at the front end of the sightseeing vehicle body (1), and the sunshade umbrella (8) is rotatably arranged outside the sightseeing vehicle body (1).

7. The sun protection device for a sightseeing vehicle according to claim 3, characterized in that: The rotating fan (16) is rotatably arranged outside the sightseeing vehicle body (1), and the driving gear (18) and the driven gear (19) have a gear ratio of two to one.

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