Safe damping motorcycle with forward tilting braking system

Abstract

The utility model discloses a safe damping motorcycle with a forward tilting braking system, which comprises a motorcycle body, the front end and the rear end of the motorcycle body are both rotatably connected with a front wheel and a rear wheel, and a handlebar is fixedly mounted on the motorcycle body above the front wheel. The motorcycle is characterized in that the motorcycle body is provided with a forward tilting damping mechanism between the handlebar and the front wheel. The front-leaning damping mechanism has the advantages that the front-leaning damping mechanism composed of the upper supporting plate, the lower supporting plate, the hard damping assembly and the soft damping assembly is arranged, so that the motorcycle with the front-leaning braking system is provided with double types of damping mechanisms; the hard damping assembly of the forward-inclining damping mechanism can conduct damping absorption on strong impact, and the soft damping assembly can effectively absorb weak impact, so that the driving comfort of the motorcycle is enhanced, and driving safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of motorcycles, in particular to a safety shock-absorbing motorcycle with a forward-leaning braking system. Background Art

[0002] The tilt brake system means that when the front wheel of the vehicle is braked, the handlebars and the front half of the vehicle body can be tilted downward, thereby effectively increasing the vehicle's body stability during braking. It also points out that the handlebars and the front part of the vehicle body of the motorcycle are connected to the front wheel in an active manner, such as a piston-type shock-absorbing connection structure. However, existing motorcycles using the tilt brake system still have some shortcomings during actual use.

[0003] When an existing motorcycle adopting a forward-leaning braking system encounters an uneven road surface during driving, the front wheel of the motorcycle will be impacted, and the impact force will be absorbed and damped by the forward-leaning shock-absorbing mechanism located under the handlebar to avoid causing a strong impact to the driver. However, in the existing forward-leaning shock-absorbing structures, most of them adopt a single type of shock-absorbing mechanism, resulting in a relatively single shock-absorbing effect of the shock-absorbing mechanism, such as only one of hard shock-absorbing and soft shock-absorbing can be adopted. When the hard shock-absorbing mechanism is adopted, when the forward-leaning shock-absorbing structure encounters a relatively strong impact, the hard shock-absorbing mechanism can effectively absorb the impact force. However, when encountering an impact with a weaker sense of shock, the hard shock-absorbing mechanism will not be able to effectively absorb the weaker impact force. At the same time, when the soft shock-absorbing mechanism is adopted, although it can effectively absorb the impact force with a weak sense of shock, when encountering a relatively strong impact, the energy absorption effect of the soft shock-absorbing mechanism will be greatly reduced, and even damage to the vehicle body structure will be caused. Therefore, it is necessary to propose a motorcycle adopting a dual-type forward-leaning shock-absorbing mechanism to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a safety shock-absorbing motorcycle with a forward-leaning braking system using a dual-type shock-absorbing mechanism, which can effectively offset or absorb various impact effects to improve driving comfort and safety.

[0005] The utility model is realized by the following technical scheme: the utility model proposes a safety shock-absorbing motorcycle with a forward-tilting braking system, comprising a motorcycle body, the front and rear ends of which are both rotatably connected with a front wheel and a rear wheel, the motorcycle body having a handlebar fixedly mounted above the front wheel, characterized in that a forward-tilting shock-absorbing mechanism is mounted between the handlebar and the front wheel on the motorcycle body, the forward-tilting shock-absorbing mechanism being composed of an upper support plate, a lower support plate, a hard shock-absorbing component and a soft shock-absorbing component;

[0006] The hard shock-absorbing component is composed of a shock-absorbing sleeve and a shock-absorbing sliding rod, and the soft shock-absorbing component is composed of a shock-absorbing oil cylinder, a shock-absorbing supporting rod and a pressure pad.

[0007] By adopting the above technical solution, the forward tilting shock absorbing mechanism can not only provide the motorcycle with a body stabilizing effect of forward tilting braking, but also provide the motorcycle with a more efficient and significant shock absorbing and energy absorbing effect.

[0008] Furthermore, the hard shock absorbing component and the soft shock absorbing component are both located between the upper supporting plate and the lower supporting plate.

[0009] By adopting the above technical solution, the upper support plate and the lower support plate can establish a relatively movable connection relationship through the hard shock-absorbing component and the soft shock-absorbing component, so that the handlebar and the motorcycle body can be tilted forward when braking, thereby increasing the stability of the body.

[0010] Furthermore, the upper support plate is connected to the handlebar via an upper connecting rod, and the lower support plate is connected to the front wheel via a lower connecting rod.

[0011] By adopting the above technical solution, the upper support plate is fixedly connected to the handlebar through the upper connecting rod, and the lower support plate is fixedly connected to the front wheel through the lower connecting rod.

[0012] Furthermore, the shock-absorbing sleeve is slidably connected to the shock-absorbing sliding rod, a chamber is provided in the shock-absorbing sleeve, and a shock-absorbing spring is fixedly installed in the chamber of the shock-absorbing sleeve.

[0013] By adopting the above technical solution, the shock-absorbing sliding rod can slide and shrink into the shock-absorbing sleeve, thereby compressing the shock-absorbing spring to achieve a rigid shock-absorbing effect.

[0014] Furthermore, the shock-absorbing cylinder is fixedly connected to the pressure pad, and the shock-absorbing cylinder is slidably connected to the shock-absorbing support rod. The lower end of the shock-absorbing support rod is formed with a conical bottom, and the lower end of the conical bottom is fixedly installed with an oil-permeable plate, and the oil-permeable plate is slidably connected in the shock-absorbing cylinder.

[0015] By adopting the above technical solution, the shock-absorbing support rod can slide and shrink into the shock-absorbing oil cylinder, so that the oil-permeable plate presses the oil in the shock-absorbing oil cylinder to achieve a soft shock-absorbing effect.

[0016] Furthermore, a plurality of micro holes are provided on the upper end of the oil-permeable plate.

[0017] By adopting the above technical solution, the oil in the shock-absorbing oil cylinder can penetrate the oil-permeable plate at an appropriate speed when under pressure, thereby ensuring a soft shock-absorbing effect.

[0018] Furthermore, an anti-drop plate is formed on the outer wall of the shock-absorbing support rod.

[0019] By adopting the above technical solution, the shock absorbing support rod can be prevented from falling off.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The utility model provides a forward tilting shock absorbing mechanism composed of an upper support plate, a lower support plate, a hard shock absorbing component and a soft shock absorbing component, so that a motorcycle adopting a forward tilting brake system can have a dual-type shock absorbing mechanism. When the front wheel of the motorcycle encounters an impact during driving, the hard shock absorbing component of the forward tilting shock absorbing mechanism can offset and absorb the sudden strong impact. After the hard shock absorbing component offsets and absorbs most of the impact force, the soft shock absorbing component effectively absorbs the remaining weaker impact, thereby enhancing the driving comfort of the motorcycle and ensuring driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a safety shock-absorbing motorcycle with a forward-leaning braking system according to the utility model;

[0023] Figure 2 It is a left side view of the forward tilt braking system safety shock-absorbing motorcycle of the utility model;

[0024] Figure 3 It is a horizontal view of the forward tilting shock absorbing mechanism in the forward tilting braking system safety shock absorbing motorcycle of the utility model;

[0025] Figure 4 It is a cross-sectional view of the forward tilting shock absorbing mechanism in the forward tilting braking system safety shock absorbing motorcycle of the utility model;

[0026] Figure 5 The utility model is a schematic diagram of the structure of a shock-absorbing sliding bar in a safety shock-absorbing motorcycle with a forward-leaning braking system.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Motorcycle body; 2. Front wheel; 3. Rear wheel; 4. Handlebar; 5. Forward shock-absorbing mechanism; 501. Upper support plate; 502. Lower support plate; 503. Hard shock-absorbing assembly; 504. Soft shock-absorbing assembly; 505. Shock-absorbing sleeve; 506. Shock-absorbing slide bar; 507. Chamber; 508. Shock-absorbing spring; 509. Upper connecting rod; 510. Lower connecting rod; 511. Shock-absorbing cylinder; 512. Shock-absorbing support rod; 513. Anti-slip plate; 514. Conical bottom; 515. Oil-permeable plate; 516. Pressure pad. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] like Figure 1-Figure 4 As shown, the forward tilting brake system safety shock-absorbing motorcycle in this embodiment comprises a motorcycle body 1, the front and rear ends of the motorcycle body 1 are rotatably connected with a front wheel 2 and a rear wheel 3, and the motorcycle body 1 is fixedly installed with a handlebar 4 above the front wheel 2, and is characterized in that: the motorcycle body 1 is installed with a forward tilting shock-absorbing mechanism 5 between the handlebar 4 and the front wheel 2, and the forward tilting shock-absorbing mechanism 5 is composed of an upper support plate 501, a lower support plate 502, a hard shock-absorbing component 503 and a soft shock-absorbing component 504. The forward tilting shock-absorbing mechanism 5 can not only provide the motorcycle with a body stabilizing effect of forward tilting braking, but also provide the motorcycle with a more efficient and significant shock-absorbing and energy-absorbing effect;

[0031] The hard shock-absorbing component 503 is composed of a shock-absorbing sleeve 505 and a shock-absorbing slide rod 506, and the soft shock-absorbing component 504 is composed of a shock-absorbing cylinder 511, a shock-absorbing support rod 512 and a pressure pad 516; the hard shock-absorbing component 503 can first offset and absorb most of the impact force, and then the soft shock-absorbing component 504 can offset and absorb the remaining small part of the impact force.

[0032] like Figure 2-Figure 4 As shown, the hard shock-absorbing component 503 and the soft shock-absorbing component 504 are both located between the upper support plate 501 and the lower support plate 502, which can ensure the overall structural stability and shock-absorbing effect of the forward tilt shock-absorbing mechanism 5; the upper support plate 501 is connected to the handlebar 4 through the upper connecting rod 509, and the lower support plate 502 is connected to the front wheel 2 through the lower connecting rod 510, which ensures the connection stability between the forward tilt shock-absorbing mechanism 5 and the motorcycle body 1 and the front wheel 2.

[0033] like Figure 4-Figure 5As shown, the shock-absorbing sleeve 505 is slidably connected to the shock-absorbing slide rod 506, a chamber 507 is provided in the shock-absorbing sleeve 505, and a shock-absorbing spring 508 is fixedly installed in the chamber 507 of the shock-absorbing sleeve 505 to ensure that the shock-absorbing effect of the hard shock-absorbing component 503 is stable; the shock-absorbing oil cylinder 511 is fixedly connected to the pressure pad 516, and the shock-absorbing oil cylinder 511 is slidably connected to the shock-absorbing support rod 512, and the lower end of the shock-absorbing support rod 512 is formed with a conical bottom 514, and the lower end of the conical bottom 514 is fixedly installed with an oil-permeable plate 515, and the oil-permeable plate 515 is fixedly installed at the bottom of the shock-absorbing sleeve 505. The shock-absorbing cylinder 511 is slidably connected to the shock-absorbing cylinder 511. When the shock-absorbing cylinder 511 is under pressure, it will slide upward along the shock-absorbing support rod 512, so that the shock-absorbing support rod 512 can be relatively retracted into the shock-absorbing cylinder 511. The upper end of the oil-permeable plate 515 is provided with a plurality of micro holes, so that when the oil-permeable plate 515 squeezes the oil in the shock-absorbing cylinder 511, the oil can penetrate the oil-permeable plate 515 to achieve a soft shock-absorbing effect; an anti-slip plate 513 is formed on the outer wall of the shock-absorbing support rod 512 to prevent the shock-absorbing cylinder 511 from separating from the shock-absorbing support rod 512.

[0034] The specific implementation process of this embodiment is as follows: when the front wheel 2 encounters an impact during the running of the motorcycle, the front wheel 2 will drive the lower connecting rod 510 to push up, so that the lower support plate 502 is stressed and compresses the hard shock-absorbing component 503, and the shock-absorbing slide bar 506 of the hard shock-absorbing component 503 will be forced to shrink upward into the chamber 507 of the shock-absorbing sleeve 505 and compress the shock-absorbing spring 508, so that the shock-absorbing spring 508 can effectively absorb most of the impact force. At the same time, the lower support plate 502 will move synchronously with the shock-absorbing slide bar 506. When the shock-absorbing spring 508 absorbs most of the impact force, After the impact force is absorbed, the lower support plate 502 will abut against the pressure pad 516, so that the soft shock-absorbing component 504 is subjected to force, thereby offsetting and absorbing the remaining weaker impact force. When the soft shock-absorbing component 504 is subjected to force, the shock-absorbing cylinder 511 will move upward, and the shock-absorbing support rod 512 will slide into the shock-absorbing cylinder 511 and shrink, so that the oil-permeable plate 515 squeezes the oil in the shock-absorbing cylinder 511. Due to the tiny holes on the oil-permeable plate 515, the oil in the shock-absorbing cylinder 511 will penetrate the oil-permeable plate 515 at an appropriate speed, thereby achieving a soft shock-absorbing and energy-absorbing effect.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A safety shock-absorbing motorcycle with a forward-leaning braking system, comprising a motorcycle body (1), wherein the front and rear ends of the motorcycle body (1) are rotatably connected to a front wheel (2) and a rear wheel (3), and the motorcycle body (1) is fixedly mounted with a handlebar (4) above the front wheel (2), characterized in that: The motorcycle body (1) is provided with a forward tilting shock absorbing mechanism (5) between the handlebar (4) and the front wheel (2), and the forward tilting shock absorbing mechanism (5) is composed of an upper support plate (501), a lower support plate (502), a hard shock absorbing component (503) and a soft shock absorbing component (504); The hard shock absorbing component (503) is composed of a shock absorbing sleeve (505) and a shock absorbing sliding rod (506), and the soft shock absorbing component (504) is composed of a shock absorbing oil cylinder (511), a shock absorbing supporting rod (512) and a pressure pad (516).

2. The forward tilt braking system safety shock-absorbing motorcycle according to claim 1, characterized in that: The hard shock absorbing component (503) and the soft shock absorbing component (504) are both located between the upper supporting plate (501) and the lower supporting plate (502).

3. The forward tilt braking system safety shock-absorbing motorcycle according to claim 1, characterized in that: The upper support plate (501) is connected to the handlebar (4) via an upper connecting rod (509), and the lower support plate (502) is connected to the front wheel (2) via a lower connecting rod (510).

4. The forward tilt braking system safety shock-absorbing motorcycle according to claim 1, characterized in that: The shock absorbing sleeve (505) and the shock absorbing sliding rod (506) are slidably connected, a chamber (507) is provided in the shock absorbing sleeve (505), and a shock absorbing spring (508) is fixedly installed in the chamber (507) of the shock absorbing sleeve (505).

5. The forward tilt braking system safety shock-absorbing motorcycle according to claim 1, characterized in that: The shock-absorbing oil cylinder (511) is fixedly connected to the pressure pad (516), and the shock-absorbing oil cylinder (511) is slidably connected to the shock-absorbing support rod (512). The lower end of the shock-absorbing support rod (512) is formed with a conical bottom (514), and the lower end of the conical bottom (514) is fixedly mounted with an oil-permeable plate (515), and the oil-permeable plate (515) is slidably connected in the shock-absorbing oil cylinder (511).

6. The forward tilt braking system safety shock-absorbing motorcycle according to claim 5, characterized in that: The upper end of the oil-permeable plate (515) is provided with a plurality of micro holes.

7. The forward tilt braking system safety shock-absorbing motorcycle according to claim 5, characterized in that: An anti-slip plate (513) is formed on the peripheral wall of the shock-absorbing support rod (512).

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