Adjustable guardrail for sightseeing vehicle

Abstract

The utility model relates to the technical field of guardrails, and discloses an adjustable guardrail for a sightseeing vehicle. Comprising a guardrail body, the side surface of the guardrail body is slidably connected with a first surrounding plate, the side surface of the guardrail body is slidably connected with a second surrounding plate, the second surrounding plate is located above the first surrounding plate, the upper surface of the guardrail body is fixedly connected with an adjusting rod, and the adjusting rod is slidably connected with the interiors of the first surrounding plate and the second surrounding plate; the first surrounding plate and the second surrounding plate are pushed in the opposite directions, the abutting rings and the adjusting ring can slide on the surface of the adjusting rod together, the two abutting rings can be attached to the lower surface of the first surrounding plate and the lower surface of the second surrounding plate, the push plate is pushed towards one side, the push plate can drive the magnet and the rubber base to move, and the rubber base and the magnet can be attached to the adjusting rod together. The magnet and the adjusting rod can fix the adjusting ring and the abutting ring through the magnet, the friction force between the abutting ring and the adjusting rod can be increased through the wear-resisting strip, and therefore the height of the guardrail can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to an adjustable guardrail for a sightseeing vehicle. Background Art

[0002] A sightseeing bus is a kind of shuttle bus. It generally uses an electric battery car for power. It uses batteries to generate power, is environmentally friendly and pollution-free, and effectively utilizes resources. It has the advantages of personalized control system, flexible steering, comfortable feel, light and smooth, simple driving, electric recycling and long life. Sightseeing buses are widely used in hotels, scenic spots, house sales and viewing vehicles, factories, airports, railway stations, bus stations, docks, stadiums and parks. For example, the patent subject "An adjustable guardrail for a sightseeing bus" and the application number "202122946761.4" show that the adjustable guardrail for the sightseeing bus can adjust the distance between multiple guardrails through the lower threaded rod, cross plug block, upper threaded rod and auxiliary guardrail, which increases the density between the guardrails, facilitates the use of different tourists, improves reliability, and increases safety performance. The spacing between multiple guardrails of the sightseeing bus is adjusted by using threaded rods to adjust the distance between the guardrails. However, when the threaded rods are used for a long time, the threaded rods are prone to slippage, which affects the height adjustment of multiple guardrails. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an adjustable guardrail for a sightseeing vehicle, which facilitates the adjustment of the height of the guardrail so that the guardrail has better stability after the height is adjusted, thereby increasing the protection range of the guardrail and solving the above-mentioned technical problems.

[0004] To achieve the above object, the utility model provides the following technical solution: comprising a guardrail, wherein the side surface of the guardrail is slidably connected to a first enclosure, the side surface of the guardrail is slidably connected to a second enclosure, and the second enclosure is located above the first enclosure, and an adjustment rod is fixedly connected to the upper surface of the guardrail, and the adjustment rod is slidably connected to the inside of the first enclosure and the second enclosure;

[0005] The side surface of the adjusting rod is sleeved with a push ring, the lower surface of the push ring is fixedly connected to a connecting rod, the end of the connecting rod away from the push ring is fixedly connected to an adjusting ring, the upper surface of the adjusting ring is fixedly connected to a mounting seat, the upper surface of the mounting seat is slidably connected to a push plate, the side surface of the push plate is provided with a rubber seat, the side surface of the push plate is provided with a magnet, and the magnet is attracted to the adjusting rod, and the inside of the push ring is provided with a wear-resistant strip.

[0006] Through the above technical scheme, the first enclosure panel and the second enclosure panel are pushed in opposite directions so that the distance between the first enclosure panel and the second enclosure panel can be adjusted, thereby adjusting the height of the guardrail, and the push plate is pushed to one side so that the push plate can drive the magnet and the rubber seat to move, so that the rubber seat and the magnet can fit together with the adjusting rod, and the magnet can fix the adjusting ring and the resisting ring with the adjusting rod, and the rubber seat can increase the friction between the push plate and the adjusting rod, and the wear-resistant strip can increase the friction between the resisting ring and the adjusting rod, so that the resisting ring and the adjusting ring can better fix the first enclosure panel and the second enclosure panel.

[0007] As a preferred technical solution of the present utility model, a first protective plate is slidably connected to the front surface of the guardrail, and a plug plate is fixedly connected to the side surface of the first protective plate.

[0008] Through the above technical solution, the first protective plate is pushed to one side. When the first protective plate moves, the first protective plate can drive the plug plate to move, so that the first protective plate and the second protective plate can be easily connected.

[0009] As a preferred technical solution of the present utility model, a second protective plate is slidably connected to the front surface of the guardrail, and the second protective plate is located on the right side of the first protective plate.

[0010] Through the above technical solution, when the first protective plate is moving, the second protective plate can be pushed to one side so that the plug plate can be embedded in the interior of the second protective plate, thereby facilitating the splicing of the first protective plate and the second protective plate.

[0011] As a preferred technical solution of the utility model, the upper surface of the second protective plate is movably connected with a chimeric tube via a bearing, the interior of the chimeric tube is slidably connected with a bent rod, and the bent rod is chimerically connected with the plug plate.

[0012] Through the above technical solution, the movement of the engaging tube can be used to adjust the orientation of the bent rod, and the bent rod can be pulled upward so that the bent rod can be engaged into the circular hole on the upper surface of the plug plate to fix the plug plate, thereby fixing the first protective plate and the second protective plate. The splicing of the first protective plate and the second protective plate can prevent children from climbing the guardrail and causing danger.

[0013] As a preferred technical solution of the present utility model, an upper surface of the guardrail is provided with an opening, and a water collecting plate is fixedly connected to the upper surface of the opening.

[0014] Through the above technical solution, rainwater can enter the guardrail from the opening of the guardrail through the water collecting plate and be collected and used, so that the collected rainwater can be used.

[0015] As a preferred technical solution of the utility model, a water outlet pipe is fixedly connected to the rear surface of the guardrail, and a water sprinkler is fixedly connected to one end of the water outlet pipe away from the guardrail.

[0016] According to the above technical solution, rainwater in the guardrail can be sprayed out from the sprinkler head through the water outlet pipe to clean the impurities adsorbed on the road surface.

[0017] As a preferred technical solution of the utility model, the guardrail and the upper surface of the first enclosure are both movably connected to a first fixed plate via a bearing, the upper surface of the first fixed plate is movably connected to a folding plate via a bearing, the upper surface of the folding plate is movably connected to a second fixed plate via a bearing, and the second fixed plate is movably connected to the lower surfaces of the first enclosure and the second enclosure, respectively.

[0018] Through the above technical solution, when the heights of the first enclosure and the second enclosure are adjusted, the second fixed plate can drive the folding plate to expand or fold, so that the folding plate can close the hollow space between the first enclosure and the second enclosure, thereby improving the safety of the guardrail.

[0019] As a preferred technical solution of the utility model, cotton pads are arranged on the front surfaces of the first fixing plate, the second fixing plate and the folding plate.

[0020] Through the above technical solution, the cotton pad can be used to increase the softness of the surfaces of the first fixing plate, the second fixing plate and the folding plate.

[0021] Compared with the prior art, the utility model provides an adjustable guardrail for a sightseeing vehicle, which has the following beneficial effects:

[0022] 1. The utility model pushes the first enclosure plate and the second enclosure plate in opposite directions, so that the distance between the first enclosure plate and the second enclosure plate can be adjusted, and the resisting ring and the adjusting ring can slide together on the surface of the adjusting rod, so that the two sets of resisting rings can fit with the lower surfaces of the first enclosure plate and the second enclosure plate. When the height adjustment of the guardrail is completed, the push plate can be pushed to one side, so that the push plate can drive the magnet and the rubber seat to move, so that the rubber seat and the magnet can fit with the adjusting rod together, and the magnet can fix the adjusting ring and the resisting ring with the adjusting rod. The rubber seat can be used to increase the friction between the push plate and the adjusting rod, and the wear-resistant strip can increase the friction between the resisting ring and the adjusting rod, so that the resisting ring and the adjusting ring can better fix the first enclosure plate and the second enclosure plate, thereby facilitating the adjustment of the height of the guardrail.

[0023] 2. The utility model pushes the first protective plate and the second protective plate to one side so that the plug plate can be embedded in the interior of the second protective plate. After the first protective plate and the second protective plate are spliced, the movement of the embedding tube can be used to adjust the orientation of the bending rod, and the bending rod is pulled upward so that one end of the bending rod can extend from the interior of the embedding tube, thereby adjusting the height of the bending rod, and then the bending rod is pushed downward so that the bending rod can be embedded in the circular hole on the upper surface of the plug plate to fix the plug plate, thereby fixing the first protective plate and the second protective plate, so that the first protective plate and the second protective plate can protect the guardrail. When there are many children among the passengers in the sightseeing car, the splicing of the first protective plate and the second protective plate can be used to prevent children from climbing the guardrail and causing danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the retaining ring structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the left side structure of the mounting base of the utility model;

[0027] Figure 4 This is a schematic diagram of the rear view structure of the guardrail of the utility model;

[0028] Figure 5 for Figure 1 Schematic diagram of the structure at A in the middle;

[0029] Figure 6 It is a schematic diagram of the folding plate structure of the utility model.

[0030] Among them: 1. guardrail; 2. plug plate; 3. first protective plate; 4. first enclosure; 5. cotton pad; 6. second protective plate; 7. water collecting plate; 8. adjusting rod; 9. second enclosure; 10. wear-resistant strip; 11. retaining ring; 12. push plate; 13. mounting seat; 14. adjusting ring; 15. connecting rod; 16. mosaic tube; 17. bending rod; 18. rubber seat; 19. magnet; 20. first fixed plate; 21. folding plate; 22. second fixed plate; 23. sprinkler head; 24. water outlet pipe. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0032] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] See also Figure 1-4 An adjustable guardrail for a sightseeing vehicle comprises a guardrail 1, a first panel 4 is slidably connected to the side surface of the guardrail 1, a second panel 9 is slidably connected to the side surface of the guardrail 1, and the second panel 9 is located above the first panel 4, an adjusting rod 8 is fixedly connected to the upper surface of the guardrail 1, and the adjusting rod 8 is slidably connected to the inside of the first panel 4 and the second panel 9;

[0035] The side surface of the adjusting rod 8 is sleeved with a push ring 11, the lower surface of the push ring 11 is fixedly connected with a connecting rod 15, the end of the connecting rod 15 away from the push ring 11 is fixedly connected with an adjusting ring 14, the upper surface of the adjusting ring 14 is fixedly connected with a mounting seat 13, the upper surface of the mounting seat 13 is slidably connected with a push plate 12, the side surface of the push plate 12 is provided with a rubber seat 18, the side surface of the push plate 12 is provided with a magnet 19, and the magnet 19 is attracted to the adjusting rod 8, and the inside of the push ring 11 is provided with a wear-resistant strip 10.

[0036] By sliding the adjusting rod 8 and the first and second panels 4, 9, the first and second panels 4, 9 can be pushed in opposite directions, so that the distance between the first and second panels 4, 9 can be adjusted, thereby adjusting the height of the guardrail 1. When the first and second panels 4, 9 are adjusted, the ring 11 and the adjusting ring 14 can slide together on the surface of the adjusting rod 8, so that the two sets of rings 11 can fit with the lower surfaces of the first and second panels 4, 9. When the height of the guardrail 1 is adjusted, The push plate 12 is pushed to one side so that the push plate 12 can drive the magnet 19 and the rubber seat 18 to move, so that the rubber seat 18 and the magnet 19 can fit together with the adjusting rod 8, and the magnet 19 can fix the adjusting ring 14 and the resisting ring 11 with the adjusting rod 8. The rubber seat 18 can increase the friction between the push plate 12 and the adjusting rod 8, and the wear-resistant strip 10 can increase the friction between the resisting ring 11 and the adjusting rod 8, so that the resisting ring 11 and the adjusting ring 14 can better fix the first enclosure 4 and the second enclosure 9.

[0037] See also Figure 1 The front surface of the guardrail 1 is slidably connected to a first protective plate 3, and the side surface of the first protective plate 3 is fixedly connected to a plug plate 2.

[0038] By utilizing the sliding of the first protective plate 3 and the guardrail 1, the first protective plate 3 can be pushed to one side. When the first protective plate 3 moves, the first protective plate 3 can drive the plug plate 2 to move, so that the first protective plate 3 and the second protective plate 6 can be easily connected.

[0039] See also Figure 1 A second protective plate 6 is slidably connected to the front surface of the guardrail 1 , and the second protective plate 6 is located on the right side of the first protective plate 3 .

[0040] Since the side surface of the second protective plate 6 is open, when the first protective plate 3 is moving, the second protective plate 6 can be pushed to one side so that the plug plate 2 can be inserted into the interior of the second protective plate 6 to splice the first protective plate 3 and the second protective plate 6 for use.

[0041] See also Figure 1 and Figure 5 The upper surface of the second protective plate 6 is movably connected with a fitting tube 16 through a bearing, and a bending rod 17 is slidably connected inside the fitting tube 16, and the bending rod 17 is fitted and connected with the plug plate 2.

[0042] When the first protective plate 3 and the second protective plate 6 are spliced ​​together, the movement of the engaging tube 16 is utilized to adjust the orientation of the bent rod 17, and the bent rod 17 is pulled upward so that one end of the bent rod 17 can extend from the inside of the engaging tube 16, thereby adjusting the height of the bent rod 17, and then the bent rod 17 is pushed downward so that the bent rod 17 can be engaged into the circular hole on the upper surface of the plug plate 2 to fix the plug plate 2, thereby fixing the first protective plate 3 and the second protective plate 6, so that the first protective plate 3 and the second protective plate 6 can protect the guardrail 1, and when there are many children among the passengers in the sightseeing car, the splicing of the first protective plate 3 and the second protective plate 6 can be utilized to prevent children from climbing the guardrail 1 and causing danger.

[0043] See also Figure 1 and Figure 4 An opening is provided on the upper surface of the guardrail 1, and a water collecting plate 7 is fixedly connected to the upper surface of the opening.

[0044] The water collecting plate 7 can be used to intercept rainwater from the outside, so that the rainwater can enter the guardrail 1 from the opening of the guardrail 1 through the water collecting plate 7 and be collected and used.

[0045] See also Figure 4 A water outlet pipe 24 is fixedly connected to the rear surface of the guardrail 1 , and a water sprinkler head 23 is fixedly connected to one end of the water outlet pipe 24 away from the guardrail 1 .

[0046] After the guardrail 1 has collected all the rainwater, the rainwater in the guardrail 1 can be sprayed out from the water spray head 23 through the water outlet pipe 24 to clean the impurities adsorbed on the road surface.

[0047] See also Figure 1 and Figure 6 The upper surfaces of the guardrail 1 and the first enclosure 4 are movably connected to the first fixed plate 20 through bearings, the upper surface of the first fixed plate 20 is movably connected to the folding plate 21 through bearings, the upper surface of the folding plate 21 is movably connected to the second fixed plate 22 through bearings, and the second fixed plate 22 is movably connected to the lower surfaces of the first enclosure 4 and the second enclosure 9 respectively.

[0048] When the height of the first enclosure 4 and the second enclosure 9 are adjusted, the first enclosure 4 and the second enclosure 9 can simultaneously drive the two groups of second fixed plates 22 to move, and the two groups of first fixed plates 20 can be fixed on the upper surface of the guardrail 1 and the first enclosure 4. By fixing the first fixed plate 20 and the second fixed plate 22, the first enclosure 4 and the second enclosure 9 can be moved, and the second fixed plate 22 can drive the folding plate 21 to unfold or fold, so that the folding plate 21 can close the hollow space between the first enclosure 4 and the second enclosure 9, thereby improving the safety of the guardrail 1.

[0049] See also Figure 1 and Figure 6Cotton pads 5 are provided on the front surfaces of the first fixing plate 20 , the second fixing plate 22 and the folding plate 21 .

[0050] The cotton pad 5 can increase the softness of the surfaces of the first fixing plate 20, the second fixing plate 22 and the folding plate 21, so that when they collide with the first fixing plate 20, the second fixing plate 22 and the folding plate 21 due to external factors, it is not easy to cause injuries to passengers.

[0051] When in use, the first enclosure 4 and the second enclosure 9 are pushed in opposite directions so that the distance between the first enclosure 4 and the second enclosure 9 can be adjusted, thereby adjusting the height of the guardrail 1. When the height of the guardrail 1 is adjusted, the push plate 12 can be pushed to one side so that the push plate 12 can drive the magnet 19 and the rubber seat 18 to move, so that the rubber seat 18 and the magnet 19 can fit together with the adjusting rod 8, and the magnet 19 can be used to fix the adjusting ring 14 and the retaining ring 11 with the adjusting rod 8. The rubber seat 18 can be used to increase the friction between the push plate 12 and the adjusting rod 8, and the wear-resistant strip 10 can increase the friction between the retaining ring 11 and the adjusting rod 8. When the height of the first enclosure 4 and the second enclosure 9 is adjusted, the two groups of first fixing plates 20 can be fixed on the upper surface of the guardrail 1 and the first enclosure 4. By fixing the first fixing plate 20 and the second fixing plate 22, the first enclosure 4 and the second enclosure 9 can be moved, and the second fixing plate 22 can drive the folding plate 21 When the first guard plate 3 is unfolded or folded, the folding plate 21 can close the hollow space between the first enclosure plate 4 and the second enclosure plate 9, and the first protective plate 3 is pushed to one side. When the first protective plate 3 is moving, the first protective plate 3 can drive the plugging plate 2 to move, so that the plugging plate 2 can be embedded in the second protective plate 6 to splice the first protective plate 3 and the second protective plate 6 for use. The movement of the embedding tube 16 can be used to adjust the orientation of the bending rod 17, and the bending rod 17 is pulled upward so that one end of the bending rod 17 can extend from the inside of the embedding tube 16, so that the height of the bending rod 17 can be adjusted, and the bending rod 17 is pushed downward so that the bending rod 17 can be embedded in the circular hole on the upper surface of the plugging plate 2 to fix the plugging plate 2. The water collecting plate 7 can be used to intercept external rainwater, so that the rainwater can pass through the water collecting plate 7 from the opening of the guardrail 1 to enter the guardrail 1 for collection, and the rainwater in the guardrail 1 can be sprayed out from the sprinkler head 23 through the outlet pipe 24 to clean the impurities adsorbed on the road surface.

[0052] 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 adjustable guardrail for a sightseeing vehicle, comprising a guardrail (1), characterized in that: The side surface of the guardrail (1) is slidably connected to a first enclosure (4), the side surface of the guardrail (1) is slidably connected to a second enclosure (9), and the second enclosure (9) is located above the first enclosure (4); the upper surface of the guardrail (1) is fixedly connected to an adjustment rod (8), and the adjustment rod (8) is slidably connected to the inside of the first enclosure (4) and the second enclosure (9); The side surface of the adjusting rod (8) is sleeved with a push ring (11), the lower surface of the push ring (11) is fixedly connected with a connecting rod (15), the end of the connecting rod (15) away from the push ring (11) is fixedly connected with an adjusting ring (14), the upper surface of the adjusting ring (14) is fixedly connected with a mounting seat (13), the upper surface of the mounting seat (13) is slidably connected with a push plate (12), the side surface of the push plate (12) is provided with a rubber seat (18), the side surface of the push plate (12) is provided with a magnet (19), and the magnet (19) and the adjusting rod (8) are attracted to each other, and the inside of the push ring (11) is provided with a wear-resistant strip (10).

2. The adjustable guardrail for a sightseeing vehicle according to claim 1, characterized in that: The front surface of the guardrail (1) is slidably connected to a first protective plate (3), and the side surface of the first protective plate (3) is fixedly connected to a plug plate (2).

3. The adjustable guardrail for a sightseeing vehicle according to claim 1, characterized in that: The front surface of the guardrail (1) is slidably connected to a second protective plate (6), and the second protective plate (6) is located on the right side of the first protective plate (3).

4. The adjustable guardrail for a sightseeing vehicle according to claim 3, characterized in that: The upper surface of the second protective plate (6) is movably connected to a fitting tube (16) via a bearing, the interior of the fitting tube (16) is slidably connected to a bending rod (17), and the bending rod (17) is fitted and connected to the plug plate (2).

5. The adjustable guardrail for a sightseeing vehicle according to claim 1, characterized in that: The upper surface of the guardrail (1) is provided with an opening, and the upper surface of the opening is fixedly connected with a water collecting plate (7).

6. The adjustable guardrail for a sightseeing vehicle according to claim 1, characterized in that: A water outlet pipe (24) is fixedly connected to the rear surface of the guardrail (1), and a water spray head (23) is fixedly connected to one end of the water outlet pipe (24) away from the guardrail (1).

7. The adjustable guardrail for a sightseeing vehicle according to claim 1, characterized in that: The upper surfaces of the guardrail (1) and the first enclosure (4) are both movably connected to a first fixed plate (20) via a bearing, the upper surface of the first fixed plate (20) is movably connected to a folding plate (21) via a bearing, the upper surface of the folding plate (21) is movably connected to a second fixed plate (22) via a bearing, and the second fixed plate (22) is movably connected to the lower surfaces of the first enclosure (4) and the second enclosure (9), respectively.

8. The adjustable guardrail for a sightseeing vehicle according to claim 7, characterized in that: Cotton pads (5) are provided on the front surfaces of the first fixing plate (20), the second fixing plate (22) and the folding plate (21).

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