Rear bumper assembly of motorcycle tricycle

Abstract

The utility model discloses a rear bumper assembly of a motorcycle tricycle, which comprises a fixed beam, two sides of one end of the fixed beam are respectively and fixedly connected with a group of vehicle lamp rows, one end of the fixed beam is fixedly connected with a license plate mounting plate, and two sides of one end of the fixed beam are respectively and fixedly connected with a group of mounting beams. According to the rear bumper assembly of the motorcycle tricycle, the supporting arms are arranged, during installation, the protection plate is attached to one ends of the supporting arms, then bolts penetrate through the interiors of the installation holes and then are screwed into threaded holes formed in one ends of the supporting arms to position the protection plate, and then the fixing plate is attached to one side of the installation beam; similarly, bolts penetrate through the interiors of the fixing holes and are screwed into threaded holes reserved in one sides of the mounting beams to fix the supporting arms and the protection plates, and when the structure is collided, the supporting arms and the protection plates are deformed or fractured, the fasteners can be detached, so that the supporting arms and the protection plates can be rapidly detached to be replaced; the problem that disassembly, assembly and replacement are not convenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle tricycle components, in particular to a motorcycle tricycle rear bumper assembly. Background Art

[0002] A motorcycle tricycle is a powerful and stable motor vehicle, generally equipped with a large-capacity cargo box for loading cargo. It is often used to transport various types of cargo in various fields such as agriculture and industry. Generally, a taillight structure is installed at the rear of the motorcycle tricycle for lighting. However, the taillight structure and the rear of the motorcycle tricycle are both vulnerable parts, so a protective structure is required to protect the rear part of the motorcycle tricycle.

[0003] However, the rear protection structure currently used for motorcycle tricycles still has some defects in use. The protection components cannot be conveniently installed during use, resulting in the protection components being difficult to replace when damaged, thus affecting the protection effect.

[0004] Now propose a novel motorcycle tricycle rear bumper assembly to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a rear bumper assembly for a motorcycle tricycle to solve the problem in the above background technology that it is not easy to disassemble, assemble or replace.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a rear bumper assembly for a motorcycle tricycle, comprising a fixed beam, a set of headlight rows fixedly connected to both sides of one end of the fixed beam, a license plate mounting plate fixedly connected to one end of the fixed beam, a set of mounting beams fixedly connected to both sides of one end of the fixed beam, and a disassembly structure for rapid disassembly and replacement provided at the bottom end of the fixed beam;

[0007] The disassembly and assembly structure includes a protective plate, a protective plate is provided at the bottom end of the fixed beam, a group of support arms are movably connected to both sides of one end of the protective plate, mounting grooves are provided on both sides of one end of the protective plate, four groups of mounting holes are provided at one end inside the mounting groove, the top end of the support arm is fixedly connected to a fixing plate, and two groups of fixing holes are provided on one side of the fixing plate.

[0008] Preferably, the fixing plate is movably connected to the mounting beam, and the support arms on both sides of one end of the protective plate are symmetrically arranged.

[0009] Preferably, the center line of the protective plate and the center line of the fixed beam are on the same vertical plane, and the center line of the mounting groove and the center line of the support arm are on the same vertical plane.

[0010] Preferably, a group of side guard plates are fixedly connected to both sides of the fixed beam, and reinforcing ribs are provided at the top and bottom of one end of the guard plate. The top end of the mounting beam is fixedly connected to a connecting beam.

[0011] Preferably, the reinforcing ribs opened at one end of the protective plate are arranged symmetrically.

[0012] Preferably, the center line of the connecting beam and the center line of the fixed beam are on the same vertical plane.

[0013] Preferably, a groove is formed at one end of the protective plate, and a reflective strip is fixedly connected to one end of the groove.

[0014] Preferably, the center line of the groove and the center line of the protective plate are on the same vertical plane, and the center line of the reflective strip and the center line of the groove are on the same horizontal plane.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the rear bumper assembly of the motorcycle tricycle can not only be easily disassembled and replaced, but also improve the protection effect of the rear of the vehicle, and can also play the role of reminding the following vehicles;

[0016] By providing a support arm, a protective plate, a mounting slot, a mounting hole, a mounting beam, a fixing hole and a fixing plate, during installation, the protective plate is attached to one end of the support arm, and then a bolt is passed through the mounting hole and screwed into the threaded hole opened at one end of the support arm to position the protective plate, and then the fixing plate is attached to one side of the mounting beam, and similarly, the bolt is passed through the fixing hole and screwed into the threaded hole reserved on one side of the mounting beam to fix the support arm and the protective plate. When the structure is impacted and the support arm and the protective plate are deformed or broken, the fasteners can be removed to quickly remove the support arm and the protective plate for replacement, thereby realizing that the protective parts of the structure can be quickly replaced;

[0017] By providing a support arm, a side guard plate, a protective plate, a reinforcing rib, a mounting beam and a connecting beam, after the structure is installed in the parking space of a motorcycle tricycle, the protective plate can effectively protect the parking space, the support arm can support the protective plate to improve the supporting force and strength of the protective plate, and reduce the probability of damage to the vehicle body, and the reinforcing ribs provided on the protective plate can effectively improve the strength of the protective plate and reduce the probability of deformation of the protective plate, and the connecting beam installed on the mounting beam can improve the stability of the connection between the structure and the vehicle body, thereby achieving an improved protection effect on the rear end of the vehicle;

[0018] By providing a protective plate, a groove and a reflective strip, a groove is opened in the middle position of the protective plate of the structure, and the reflective strip is affixed to the inside of the groove after the structure is installed. In this way, when the motorcycle tricycle is driving, the headlights of the following vehicle will automatically reflect the light when they hit the reflective strip to serve as a warning, thereby reducing the occurrence of rear-end collisions. In addition, the groove makes the reflective strip in a concave position to prevent the reflective strip from being affected by friction and affecting the reflective effect, thereby effectively warning the following vehicle to improve driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the fixed beam structure of the present utility model;

[0022] Figure 4 This is a side structural schematic diagram of the support arm of the present invention.

[0023] In the figure: 1. Fixed beam; 2. Headlight bar; 3. License plate mounting plate; 4. Support arm; 5. Side guard plate; 6. Protective plate; 7. Groove; 8. Reflective strip; 9. Mounting slot; 10. Mounting hole; 11. Reinforcement rib; 12. Mounting beam; 13. Connecting beam; 14. Fixing hole; 15. Fixing plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: See Figure 1-4 A rear bumper assembly for a motorcycle tricycle includes a fixed beam 1, a set of headlight arrays 2 are fixedly connected to both sides of one end of the fixed beam 1, a license plate mounting plate 3 is fixedly connected to one end of the fixed beam 1, a set of mounting beams 12 are fixedly connected to both sides of one end of the fixed beam 1, and a disassembly structure for quick disassembly and replacement is provided at the bottom end of the fixed beam 1;

[0026] The disassembly and assembly structure includes a protective plate 6. The bottom end of the fixed beam 1 is provided with a protective plate 6. A group of support arms 4 are movably connected to both sides of one end of the protective plate 6. Mounting grooves 9 are opened on both sides of one end of the protective plate 6. One end of the mounting groove 9 is opened with four groups of mounting holes 10. The top end of the support arm 4 is fixedly connected to a fixing plate 15. Two groups of fixing holes 14 are opened on one side of the fixing plate 15.

[0027] The fixing plate 15 is movably connected to the mounting beam 12, and the support arms 4 on both sides of one end of the protective plate 6 are symmetrically arranged;

[0028] The center line of the protective plate 6 and the center line of the fixed beam 1 are on the same vertical plane, and the center line of the mounting groove 9 and the center line of the support arm 4 are on the same vertical plane;

[0029] Specifically, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, during installation, the protective plate 6 is attached to one end of the support arm 4, and then the bolt is passed through the mounting hole 10 and screwed into the threaded hole opened at one end of the support arm 4 to position the protective plate 6, and then the fixing plate 15 is attached to one side of the mounting beam 12, and the bolt is also passed through the fixing hole 14 and screwed into the threaded hole reserved on one side of the mounting beam 12 to fix the support arm 4 and the protective plate 6. When the structure is hit and the support arm 4 and the protective plate 6 are deformed or broken, the fasteners can be removed to quickly remove the support arm 4 and the protective plate 6 for replacement, so that the protective parts of the structure can be quickly replaced.

[0030] A set of side guard plates 5 are fixedly connected to both sides of the fixed beam 1. The top and bottom of one end of the guard plate 6 are provided with reinforcing ribs 11. The top of the mounting beam 12 is fixedly connected to a connecting beam 13.

[0031] The reinforcement ribs 11 provided at one end of the protective plate 6 are arranged symmetrically;

[0032] The center line of the connecting beam 13 and the center line of the fixed beam 1 are on the same vertical plane;

[0033] Specifically, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, after the structure is installed in the parking space of a motorcycle tricycle, the protective plate 6 can effectively protect the parking space, the support arm 4 can support the protective plate 6 to improve the supporting force and strength of the protective plate 6, and reduce the probability of damage to the vehicle body, and the reinforcing ribs 11 opened on the protective plate 6 can effectively improve the strength of the protective plate 6 and reduce the probability of deformation of the protective plate 6. The connecting beam 13 installed on the mounting beam 12 can improve the stability of the connection between the structure and the vehicle body, thereby improving the protection effect of the rear end of the vehicle.

[0034] A groove 7 is formed at one end of the protective plate 6, and a reflective strip 8 is fixedly connected to one end of the groove 7;

[0035] The center line of the groove 7 and the center line of the protective plate 6 are on the same vertical plane, and the center line of the reflective strip 8 and the center line of the groove 7 are on the same horizontal plane;

[0036] Specifically, if Figure 1 and Figure 2 As shown, after the structure is installed, a reflective strip 8 is attached to the inside of the groove 7. In this way, when the motorcycle tricycle is driving, the headlights of the following vehicle will automatically reflect the light when they hit the reflective strip 8 to serve as a warning, thereby reducing the occurrence of rear-end collisions. In addition, the groove 7 makes the reflective strip 8 in a concave position to prevent the reflective strip 8 from being affected by friction and affecting the reflective effect, thereby effectively warning the following vehicle to improve driving safety.

[0037] Working principle: When the utility model is in use, the protective plate 6 is fitted to one end of the support arm 4, and then the bolt is passed through the inside of the mounting hole 10 and screwed into the inside of the threaded hole opened at one end of the support arm 4 to position the protective plate 6, and then the fixing plate 15 is fitted to one side of the mounting beam 12, and the bolt is also passed through the inside of the fixing hole 14 and screwed into the inside of the threaded hole reserved on one side of the mounting beam 12 to fix the support arm 4 and the protective plate 6. When the structure is collided and the support arm 4 and the protective plate 6 are deformed or broken, the fasteners can be removed to quickly remove the support arm 4 and the protective plate 6 for replacement. After the structure is installed in the parking space of the motorcycle tricycle, the protective plate 6 can effectively Protection, the support arm 4 can support the protective plate 6 to improve the supporting force and strength of the protective plate 6, and reduce the probability of damage to the vehicle body, and the reinforcing ribs 11 opened on the protective plate 6 can effectively improve the strength of the protective plate 6 and reduce the probability of deformation of the protective plate 6. The connecting beam 13 installed on the mounting beam 12 can improve the stability of the connection between the structure and the vehicle body. After installation, the structure is affixed with a reflective strip 8 inside the groove 7, so that when the motorcycle tricycle is driving, the headlights of the following vehicle will automatically reflect the light when they hit the reflective strip 8 to have a prompt effect, thereby reducing the occurrence of rear-end collisions, and the groove 7 makes the reflective strip 8 in a recessed position to prevent the reflective strip 8 from being affected by friction and affecting the reflective effect.

Claims

1. A rear bumper assembly for a motorcycle tricycle, comprising a fixed beam (1), characterized in that: A group of headlight rows (2) are fixedly connected to both sides of one end of the fixed beam (1), a license plate mounting plate (3) is fixedly connected to one end of the fixed beam (1), a group of mounting beams (12) are fixedly connected to both sides of one end of the fixed beam (1), and a disassembly structure for quick disassembly and replacement is provided at the bottom end of the fixed beam (1); The disassembly and assembly structure comprises a protective plate (6), the bottom end of the fixed beam (1) is provided with a protective plate (6), both sides of one end of the protective plate (6) are movably connected to a group of support arms (4), both sides of one end of the protective plate (6) are provided with mounting grooves (9), one end of the mounting groove (9) is provided with four groups of mounting holes (10), the top end of the support arm (4) is fixedly connected to a fixing plate (15), and one side of the fixing plate (15) is provided with two groups of fixing holes (14).

2. The rear bumper assembly for a motorcycle tricycle according to claim 1, characterized in that: The fixing plate (15) is movably connected to the mounting beam (12), and the support arms (4) on both sides of one end of the protective plate (6) are symmetrically arranged.

3. The rear bumper assembly for a motorcycle tricycle according to claim 1, characterized in that: The center line of the protective plate (6) and the center line of the fixed beam (1) are on the same vertical plane, and the center line of the mounting groove (9) and the center line of the support arm (4) are on the same vertical plane.

4. The rear bumper assembly for a motorcycle tricycle according to claim 1, characterized in that: A set of side guard plates (5) are fixedly connected to both sides of the fixed beam (1), a reinforcing rib (11) is provided at the top and bottom of one end of the guard plate (6), and a connecting beam (13) is fixedly connected to the top end of the mounting beam (12).

5. The rear bumper assembly for a motorcycle tricycle according to claim 4, characterized in that: The reinforcement ribs (11) provided at one end of the protective plate (6) are arranged symmetrically.

6. The rear bumper assembly for a motorcycle tricycle according to claim 4, characterized in that: The center line of the connecting beam (13) and the center line of the fixed beam (1) are on the same vertical plane.

7. The rear bumper assembly for a motorcycle tricycle according to claim 1, characterized in that: A groove (7) is formed at one end of the protective plate (6), and a reflective strip (8) is fixedly connected to one end of the interior of the groove (7).

8. The rear bumper assembly for a motorcycle tricycle according to claim 7, characterized in that: The center line of the groove (7) and the center line of the protective plate (6) are on the same vertical plane, and the center line of the reflective strip (8) and the center line of the groove (7) are on the same horizontal plane.

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