Independent guardrail for sightseeing vehicle

Abstract

The independent guardrail for the sightseeing vehicle comprises a vehicle body and vertical rods, the vertical rods are fixedly connected to the front end and the rear end of the vehicle body, a guardrail body is arranged between every two adjacent vertical rods, and inserting connecting mechanisms are arranged on the upper sides of the left end and the right end of the guardrail body. The left end and the right end of the guardrail body are fixedly connected with connecting ropes. The end blocks at the two ends of the guardrail body can be rapidly connected with the fixing blocks through the inserting connecting mechanisms, the guardrail body is fixed to the front end and the rear end of the vehicle body for use, the all-around protection effect on the vehicle body is achieved, the structure is simple, mounting and dismounting are convenient and rapid, and the practicability is high. And the clamping blocks can be fixed to the vertical rods for use by rotating the connecting assemblies, so that follow-up auxiliary fixing of the guardrail body is facilitated, the clamping blocks are convenient to detach through the structure, the adaptability of the clamping blocks and the vertical rods is good, and sliding or falling off during the period is prevented.

Description

Technical Field

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

[0002] A sightseeing bus is a shuttle bus that is usually powered by batteries. The batteries generate power, which is environmentally friendly and pollution-free, and effectively utilizes resources. Most sightseeing buses are powered by batteries, which do not emit harmful gases that pollute the atmosphere. They can be used after the batteries are charged. Guardrails are railings set up to avoid danger or block traffic. Light wooden or metal components are used as deck outer edge protection.

[0003] Patent document CN215850992U (application number 202122258908.0) discloses: The utility model discloses an adjustable guardrail for a sightseeing car, comprising a base, wherein fixed columns are fixedly installed at both ends of the upper surface of the base, and adjustment mechanisms are arranged inside the two fixed columns, and a protective mechanism is arranged between the two groups of the adjustment mechanisms, and a lower threaded rod is arranged inside the protective mechanism, and a cross plug block is inserted inside the lower threaded rod, and an upper threaded rod is fixedly connected to the upper end of the cross plug block, and the lower end surface of the lower threaded rod and the upper end surface of the upper threaded rod are both threadedly connected with auxiliary guardrails, and the distance between multiple guardrails can be adjusted by the arranged lower threaded rod, cross plug block, upper threaded rod and auxiliary guardrail, thereby improving the density between the guardrails, facilitating the use of different tourists, improving reliability, and increasing safety performance, and the arranged adjustment mechanism can quickly adjust the protective mechanism, thereby improving the adjustment efficiency of the guardrail and increasing the practicality of the guardrail.

[0004] Most of the existing sightseeing vehicles do not have guardrails, and younger children like to move around in the vehicle, which may cause them to fall if not properly protected. Therefore, the existing devices have great safety hazards. For this reason, we propose an independent guardrail for sightseeing vehicles to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an independent guardrail for a sightseeing vehicle, so as to solve the problem that most of the existing sightseeing vehicles mentioned in the above background technology do not have guardrails, and younger children like to move around in the vehicle, which may cause them to fall without proper protection, so the existing devices have great safety hazards.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an independent guardrail for a sightseeing car, comprising a vehicle body and vertical rods, the front and rear ends of the vehicle body are fixedly connected with vertical rods, a guardrail body is arranged between two groups of adjacent vertical rods, an insertion connection mechanism is arranged on the upper sides of the left and right ends of the guardrail body, and the left and right ends of the guardrail body are fixedly connected with connecting ropes.

[0007] Preferably, the plug-in connection mechanism includes an end block, a fixed block, a slot and an insertion rod. The upper sides of the left and right ends of the guardrail body are fixedly connected with the end blocks. The vertical rod is installed with a clamping block. The end of the clamping block close to the guardrail body is fixedly connected with the fixed block. The fixed block is provided with a slot, and the insertion rod is inserted in the slot. The clamping block is provided with a rotating connection component. Preferably, the rotating connection component includes a threaded hole, a screw and a handle. A group of the clamping blocks close to the center of the vehicle body are provided with a threaded hole, and the clamping block at the end away from the center of the vehicle body is provided with a screw. The end of the screw away from the threaded hole is fixedly connected with the handle.

[0008] Preferably, the inner diameter of the threaded hole is equal to the outer diameter of the screw rod, and auxiliary blocks are equidistantly arranged in an annular shape on the outer wall of the turning handle, and the outer wall of the auxiliary blocks is rough.

[0009] Preferably, a protective pad is fixedly connected to the inner wall of the clamp block, and the outer wall edge of the clamp block is arc-shaped, the cross-section of the clamp block is concave, and the clamp block is matched with the vertical rod.

[0010] Preferably, the cross section of the end block is L-shaped, the end block is matched with the fixed block, and the end block is provided with a socket matched with the insertion rod.

[0011] Preferably, the outer wall of the insertion rod is provided with anti-slip grooves with a depth of two millimeters, the outer diameter of the insertion rod is equal to the inner diameter of the slot, and the edge of the insertion rod is arc-shaped.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can quickly connect the end blocks at both ends of the guardrail body with the fixing blocks through the insertion of the connecting mechanism, so that the guardrail body is fixed on the front and rear ends of the vehicle body for use, so as to provide all-round protection for the vehicle body, and the structure is simple, and the installation and disassembly are convenient and quick, and the clamping block can be fixed on the vertical rod for use by rotating the connecting assembly, so as to facilitate the subsequent auxiliary fixation of the guardrail body, and the structure is convenient for the disassembly of the clamping block, and the clamping block has a good adaptability to the vertical rod to prevent sliding or falling off during the period, which solves the problem that most of the existing related sightseeing vehicles mentioned above do not have guardrails, and younger children like to move around when on the vehicle, which may cause improper protection and falling, so the existing device has a great safety hazard problem, and the structure of the device is relatively simple, it is relatively quick and convenient to use, and the practicability of the device is good, the production cost is relatively low, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a schematic front view of the structure of the guardrail body of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the guardrail body of the utility model from top view;

[0018] Figure 5 For this utility model Figure 4 A is a partial enlarged schematic diagram of the middle part.

[0019] In the figure: 1. Vehicle body; 2. Vertical rod; 3. Guardrail body; 4. End block; 5. Clamp block; 6. Fixed block; 7. Slot; 8. Threaded hole; 9. Screw; 10. Turn handle; 11. Connecting rope; 12. Insert rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides an embodiment: an independent guardrail for a sightseeing car, comprising a body 1 and a vertical rod 2, the front and rear ends of the body 1 are fixedly connected with the vertical rod 2, a guardrail body 3 is arranged between two sets of adjacent vertical rods 2, and an insertion connection mechanism is arranged on the upper sides of the left and right ends of the guardrail body 3, and the left and right ends of the guardrail body 3 are fixedly connected with a connecting rope 11, such as Figure 1 As shown, the device solves the problem that most of the existing sightseeing vehicles mentioned above do not have guardrails, and young children like to move around in the vehicle, which may cause the child to fall due to improper protection. Therefore, the existing device has great safety hazards, and the structure of the device is relatively simple, and it is relatively quick and convenient to use. The device has good practicality, relatively low production cost, and is easy to promote and use.

[0022] Further, the plug-in connection mechanism includes an end block 4, a fixed block 6, a slot 7 and an insertion rod 12. The end blocks 4 are fixedly connected to the upper sides of the left and right ends of the guardrail body 3. A clamping block 5 is installed on the vertical rod 2. The clamping block 5 is fixedly connected to the fixed block 6 at one end close to the guardrail body 3. The fixed block 6 is provided with a slot 7, and the insertion rod 12 is inserted in the slot 7. The clamping block 5 is provided with a rotating connection component, such as Figure 1 and Figure 5 As shown, this structure facilitates the quick connection of the end blocks 4 at both ends of the guardrail body 3 with the fixing blocks 6, so that the guardrail body 3 is fixed at the front and rear ends of the vehicle body 1 for use, so as to provide all-round protection for the vehicle body 1, and the structure is simple, and the installation and disassembly are convenient and quick.

[0023] Furthermore, the rotating connection assembly includes a threaded hole 8, a screw rod 9 and a handle 10. A threaded hole 8 is provided on a group of clamping blocks 5 near the center of the vehicle body 1, and a screw rod 9 is provided on the clamping block 5 at one end away from the center of the vehicle body 1. The end of the screw 9 away from the threaded hole 8 is fixedly connected to the handle 10. Figure 4 and Figure 5 As shown, the structure facilitates the initial fixation of the clamp block 5 on the vertical bar 2 for use, so as to facilitate the subsequent auxiliary fixation of the guardrail body 3. The structure facilitates the removal of the clamp block 5, and the clamp block 5 is well adapted to the vertical bar 2 to prevent sliding or falling off during use.

[0024] Furthermore, the inner diameter of the threaded hole 8 is equal to the outer diameter of the screw rod 9, and auxiliary blocks are equidistantly arranged in an annular manner on the outer wall of the turning handle 10, and the outer wall of the auxiliary blocks is rough, such as Figure 5 As shown, this structure facilitates the stable sliding of the screw rod 9 in the threaded hole 8 and allows the handle 10 to be rotated more easily to prevent side slipping during rotation.

[0025] Furthermore, the inner wall of the clamp block 5 is fixedly connected with a protective pad, and the outer wall edge of the clamp block 5 is arc-shaped, the cross section of the clamp block 5 is concave, and the clamp block 5 is adapted to the vertical rod 2, such as Figure 5 As shown, this structure enables the clamp block 5 to have good anti-slip properties and prevents the clamp block 5 from scratching the surface of the vertical rod 2 when installed and used.

[0026] Furthermore, the cross section of the end block 4 is L-shaped, the end block 4 is adapted to the fixed block 6, and a socket adapted to the plug rod 12 is provided on the end block 4, such as Figure 5 As shown, this structure facilitates the end block 4 and the fixing block 6 to be tightly fitted together, and allows the insertion rod 12 to be inserted and fixed into the hole of the end block 4 through the slot 7, thereby limiting and fixing the end block 4.

[0027] Furthermore, the outer wall of the plug rod 12 is provided with anti-slip grooves with a depth of two millimeters, the outer diameter of the plug rod 12 is equal to the inner diameter of the slot 7, and the edge of the plug rod 12 is arc-shaped, such as Figure 5 As shown, this structure allows the insertion rod 12 to be inserted into the slot 7 more quickly and stably, and prevents scratches on the hands during use.

[0028] Working principle: When in use, first clamp the two groups of clamping blocks 5 on the outer wall of the vertical rod 2, then turn the two groups of turning handles 10 by hand, so that the turning handles 10 drive the screw rod 9 to rotate, and the screw rod 9 is driven by the threaded action of the threaded hole 8 to drive the two groups of clamping blocks 5 to approach and connect, until the two groups of clamping blocks 5 are tightly clamped and fixed on the outer wall of the vertical rod 2. Then lift the guardrail body 3 so that the end blocks 4 on the upper sides of the left and right ends of the guardrail body 3 are set in the fixed block 6, so that the hole position on the end block 4 is aligned with the slot 7, and then hold the insertion rod 12 by hand, and insert the lower end of the insertion rod 12 into the slot 7 and into the hole on the end block 4. After completion, wrap the connecting rope 11 around the lower end of the guardrail body 3 and around the vertical rod 2 to limit and fix the lower end of the guardrail body 3. At this time, the guardrail body 3 plays a good protective role on the vehicle body 1 during driving, when it is necessary to get off passengers. Pull out the insertion rod 12 and remove the guardrail body 3. The guardrail body 3 is hung on the lower side of the front and rear ends of the vehicle body 1 by the connecting rope 11, which will not hinder passengers from getting off the vehicle. The guardrail body 3 will not be completely separated from the vertical rod 2. The structure of the device is simple and easy to use. The above is the whole working principle of the utility model.

[0029] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An independent guardrail for a sightseeing vehicle, characterized in that: The utility model comprises a vehicle body (1) and a vertical rod (2), wherein the front and rear ends of the vehicle body (1) are fixedly connected to the vertical rod (2), a guardrail body (3) is arranged between two adjacent groups of the vertical rods (2), an insertion connection mechanism is arranged on the upper sides of the left and right ends of the guardrail body (3), and a connecting rope (11) is fixedly connected to the left and right ends of the guardrail body (3).

2. The independent guardrail for sightseeing vehicles according to claim 1, characterized in that: The plug-in connection mechanism comprises an end block (4), a fixed block (6), a slot (7) and an insertion rod (12); the end blocks (4) are fixedly connected to the upper sides of the left and right ends of the guardrail body (3); a clamping block (5) is installed on the vertical rod (2); one end of the clamping block (5) close to the guardrail body (3) is fixedly connected to the fixed block (6); a slot (7) is provided on the fixed block (6), an insertion rod (12) is inserted into the slot (7), and a rotating connection component is provided on the clamping block (5).

3. The independent guardrail for sightseeing vehicles according to claim 2, characterized in that: The rotating connection assembly comprises a threaded hole (8), a screw rod (9) and a turning handle (10); a group of the clamping blocks (5) close to the center of the vehicle body (1) is provided with a threaded hole (8); an end of the clamping block (5) away from the center of the vehicle body (1) is provided with a screw rod (9); and an end of the screw rod (9) away from the threaded hole (8) is fixedly connected to the turning handle (10).

4. The independent guardrail for sightseeing vehicles according to claim 3, characterized in that: The inner diameter of the threaded hole (8) is equal to the outer diameter of the screw rod (9), and auxiliary blocks are equidistantly arranged on the outer wall of the turning handle (10), and the outer wall of the auxiliary blocks is rough.

5. The independent guardrail for sightseeing vehicles according to claim 2, characterized in that: The inner wall of the clamp block (5) is fixedly connected with a protective pad, and the outer wall edge of the clamp block (5) is arc-shaped. The cross section of the clamp block (5) is concave, and the clamp block (5) is compatible with the vertical rod (2).

6. The independent guardrail for sightseeing vehicles according to claim 2, characterized in that: The cross section of the end block (4) is L-shaped, the end block (4) is matched with the fixing block (6), and a plug hole matched with the plug rod (12) is provided on the end block (4).

7. The independent guardrail for sightseeing vehicles according to claim 2, characterized in that: The outer wall of the insertion rod (12) is provided with anti-slip grooves with a depth of two millimeters, the outer diameter of the insertion rod (12) is equal to the inner diameter of the slot (7), and the edge of the insertion rod (12) is in an arc shape.

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