Saddle type vehicle
阅读说明：本技术 鞍座型车辆 (Saddle type vehicle ) 是由 A·M·佩里亚萨米 K·V·M·拉朱 M·拉金德兰 P·拉威拉 于 2020-03-17 设计创作，主要内容包括：本文描述的本主题涉及一种能够夹持和引导多根缆线的缆线夹持构件(130),所述多个线缆包括从前制动板(123)延伸并且围绕所述车辆的转向管布线的第一缆线(120)、第二缆线(121)和第三缆线。缆线夹持构件(130)定位在车辆的前挡泥板(117)上方和支撑在车辆转向管一部分上的支架构件下方,并且缆线夹持构件(130)有助于确保所述缆线(120、121、122)在完全颠簸状况下或者车辆动态运动期间不会摇摆,从而防止缆线相互缠结。而且,所述夹持构件(130)确保了所述缆线(120、121、122)彼此独立地保持,从而即使当缆线彼此紧靠保持时也防止了缆线的摩擦。因此,所述夹持构件(130)有助于防止对缆线的损坏,并且有助于延长所述缆线的寿命。(The subject matter described herein relates to a cable clamping member (130) capable of clamping and guiding a plurality of cables including a first cable (120), a second cable (121), and a third cable extending from a front brake plate (123) and routed around a steering tube of the vehicle. The cable gripping member (130) is positioned above a front fender (117) of the vehicle and below a bracket member supported on a portion of the vehicle steer tube, and the cable gripping member (130) helps to ensure that the cables (120, 121, 122) do not sway under full jounce conditions or during dynamic motion of the vehicle, thereby preventing the cables from tangling around each other. Furthermore, the clamping member (130) ensures that the cables (120, 121, 122) are held independently of each other, thereby preventing friction of the cables even when the cables are held against each other. Thus, the gripping member (130) helps prevent damage to the cable and helps extend the life of the cable.)
1. A saddle-ride type vehicle (100) comprising:
a main body frame (101) including a steering tube (102);
a handlebar (104) steerably supported on the steering tube (102) by a lower bracket (102a) and connected to a front wheel (115) by a front suspension (116);
an instrument panel (124) for displaying vehicle parameters, the instrument panel (124) being operatively connected to the front wheel (115) by a first cable (120);
a front brake device (118) disposed in the front wheel (115), the front brake device (118) being operatively connected to a front brake lever (125) by a second cable (121);
a front brake plate (123) arranged in the hub of the front wheel (115), the brake plate (123) housing the first cable (120), the second cable (121) and a third cable (122), the third cable (122) being operatively connected to a rear brake pedal (107) for synchronous braking of the front (118) and rear (122) brake devices;
a front fender (117) for at least partially covering the front wheel (115);
the vehicle (100) comprises a cable clamping member (130) for clamping and guiding the first cable (120), the second cable (121) and the third cable (122) towards the front brake pedal (123), the cable clamping member (130) being arranged above the front fender (117) and below the lower bracket (102a) in a wheel well area (W) of the vehicle (100).
2. The saddle-type vehicle (100) according to claim 1, wherein said front fender (117) supports a wiring structure (127), said wiring structure (127) for wiring at least a part of said first cable (120), said second cable (121) and said third cable (122) toward a front brake plate (123), said cable clamp member (130) being arranged upstream of said wiring structure (127).
3. A saddle type vehicle according to claim 1, wherein said lower bracket (123) supports one or more guide members (126) for keeping at least a part of said first cable (120), said second cable (121) and said third cable (122) routed towards said front brake plate (123), said guide members (126) being arranged upstream of said cable gripping member (130).
4. A saddle type vehicle (100) according to claim 2 or 3, wherein said cable gripping member (130) is arranged above said first cable (120), said second cable (121) and said third cable (122) to grip a portion of said first cable (120), said second cable (121) and said third cable (122), and said cable gripping member (130) is held between said wiring structure (127) and said guide member (126) extending from said lower bracket (102 a).
5. The saddle type vehicle (100) according to claim 4, wherein said cable gripping member (130) is press-fitted onto said first cable (120), said second cable (121) and said third cable (122).
6. The saddle type vehicle (100) according to claim 1, wherein the cable gripping member (130) is molded with a separate cable slot (131).
7. The saddle-type vehicle (100) according to claim 6, wherein the insertion grooves (131) are formed adjacent to each other in a conjugate manner.
8. The saddle type vehicle (100) according to claim 6, wherein the sockets (131) having a regular geometry are juxtaposed in a substantially linear orientation, the central axis of each of the sockets (131) passing through a linear trajectory.
9. A method for assembling a cable gripping member (130) for gripping and guiding a cable in a saddle type vehicle (100), the cable comprising a first cable (120), a second cable (121) and a third cable (122), the method comprising the steps of:
connecting one ends of the first cable (120), the second cable (121) and the third cable (122) to an instrument panel (124), a front brake lever (125) and a rear brake pedal (107) of the vehicle (100), respectively;
routing the first cable (120) extending from the instrument panel (124), the second cable (121) extending from the front brake lever (125), and the third cable (122) extending from the rear brake pedal (107) to allow passage through one or more guide members (126) extending from at least a portion of a main body frame (101) of the vehicle (100);
assembling the cable clamping member (130) on the first cable (120), the second cable (121), and the third cable (122) by press-fitting the first cable (120), the second cable (121), and the third cable (122);
positioning the cable gripping member (130) above a front fender (117) of the vehicle (100) and below one of the guide members (126), the guide members (126) extending from a lower bracket (102a) of the main body frame (101); and
connecting the other ends of the first cable (120), the second cable (121), and the third cable (122) to a first abutting portion (123a), a second abutting portion (123b), and a third abutting portion (123c) provided in a front brake pad (123) of the vehicle (100), respectively.
Technical Field
The subject matter described herein relates generally to a saddle-ride type vehicle and particularly, but not exclusively, to a saddle-ride type vehicle including a synchronous braking system.
Background
Contemporary saddle type vehicles, including motorcycles and scooters, are provided with a synchronous brake system for applying a braking force to a front wheel brake and a rear wheel brake by operating a single operating member. In such a vehicle, the number of cables/hoses is increased because additional combined brake cables or hoses are provided in addition to the front brake cable/hose connected to the front wheel brake, or in addition to the front brake cable/hose connected to the front wheel brake and the brake lever connected to the rear wheel brake. In particular, in the front portion of the saddle type vehicle, a combination brake cable is introduced in addition to a combination dash cable and a front brake cable. While three cables including an instrument panel cable, a combination brake cable, and a front brake cable abut the front brake plate at one end, their other ends are routed to the instrument panel, a rear brake lever, or a pedal and a front brake lever, respectively. Thus, all three cables surround the steerer tube/distribution line of the saddle type vehicle.
Drawings
A detailed description of the present subject matter is described with reference to the accompanying drawings. Throughout the drawings, the same reference numerals are used to refer to the same features and components.
Fig. 1 shows a left side view of a saddle type vehicle according to an embodiment of the present invention.
Fig. 2a shows a left side view of a main body frame of a saddle type vehicle according to an embodiment of the present invention, depicting the guiding of cables.
Fig. 2b shows a right side view of the body frame depicting the guiding of cables according to an embodiment of the invention.
Fig. 3 shows a detailed top view of the body frame depicting the guiding of the cables according to an embodiment of the invention.
Fig. 4 shows a perspective view of a body frame showing the installation of a cable clamp retainer according to an embodiment of the invention.
Fig. 5 shows a top view of the cable gripping member according to an embodiment of the invention.
Detailed Description
Exemplary embodiments of features of the saddle-type vehicle including the cable gripping member and its configuration according to the present subject matter will be described in detail below with reference to the accompanying drawings. Various aspects of the different embodiments of the invention will become apparent from the following description, which is set forth below. Indeed, the following description provides convenient illustrations for implementing exemplary embodiments of the invention. Further, it should be noted that, unless otherwise specified, the terms "upper," "lower," "right," "left," "front," "forward," "rearward," "downward," "upward," "top," "bottom," and similar terms are used herein based on the illustrated state or standing state of the motor vehicle when a driver is seated thereon. Further, the longitudinal axis refers to a front-to-rear axis with respect to the saddle type vehicle, defining a longitudinal direction of the vehicle; and a lateral axis refers to a side-to-side or left-to-right axis relative to the vehicle, defining a lateral direction of the vehicle. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. Although in the following exemplary embodiments, the application of the present invention has been demonstrated for a saddle type vehicle having a step-up frame, the present invention is applicable to all types of saddle type vehicles.
Typically, in motorcycle type saddle type vehicles, the dash cable and the front brake cable must be routed toward the front of the vehicle under steering of the steering tube, and in motorcycle type saddle type vehicles, the combination brake cable must be routed toward the rear of the vehicle, away from the steering tube, toward the brake pedal. In particular, in one embodiment, the instrument panel cable is a speedometer cable, while in another embodiment, the instrument panel cable is an ABS sensor cable. For saddle type vehicles with other powertrain configurations, such as swing IC engines or hub mounted electric or hybrid powertrains, all three cables, i.e., the dash cable, the front brake cable and the compound brake cable, must be routed around the vehicle steering section toward the steering handle. Therefore, in the front portion of the saddle type vehicle, particularly in the vicinity of the steering tube/steering tube area, the complexity of wiring increases.
Typically, saddle type vehicles without a synchronized braking system utilize a wire guide disposed proximate the steering tube and a rubber/resin guide attached to the front fender to facilitate routing of the instrument panel cable and the front brake cable to the instrument panel and the front brake lever, respectively. However, the presence of the wire guide and the rubber guide alone is generally insufficient to prevent the above-described friction of the cables close to each other. Especially in a completely bumpy condition, friction is generated by the cable swaying. Friction can affect the durability of all of the cables described above, thereby affecting the braking function and the dashboard function. In addition, the cables are also tangled with each other in a completely bumpy condition, further causing damage to the cables due to friction, thereby affecting the durability of the cables. Moreover, the cables also have a tendency to tangle with each other during assembly, particularly when errors occur in the assembly sequence of the front brake cable and the combination brake cable. In addition, twisting of the cable not only results in increased friction/friction between them, but also results in poor aesthetic appearance of the cable.
The routing of multiple cables around a vehicle system is often time consuming and tends to hinder the ease of manufacture and assembly of the vehicle. Any erroneous assembly may undesirably interfere with function or result in delays and rework on the assembly line and in service, which is highly inefficient. From a maintenance perspective, there is also a challenge to enable access to the cabling and its retaining devices, as the cabling is required to be accessed frequently during periodic maintenance to adjust, repair, maintain, etc. the cabling and other vehicle systems. Depending on the dynamic movements of the vehicle during travel and handling on rough roads and the like, the cables tend to experience undesirable whip-tip effects, resulting in friction, noise and durability related failures. An excessively firm grip of the cable can lead to poor flexibility and loss of operating movements of the cable, thereby reducing its reliability and failure. To avoid such problems, it is desirable to have a means for guiding or retaining the cable in the area, which can eliminate such problems. It is also of critical importance that the arrangement of the cables with respect to each other should also be maintained as designed to perform the desired function without any drawbacks or side effects, such as twisted cabling. There is also the problem of adapting to different kinds of vehicles and models with different cable requirements (e.g. 2 or 3 cables), depending on the vehicle type, simple conventional brake systems or SBS systems etc., where each replacement with a different fixing means increases the diversity, complexity and cost of the vehicle as a whole. Additionally, the cables themselves, from one piece to another, tend to have dimensional variations, and vehicle-to-vehicle geometry and dimensional variations further complicate the precise and consistent installation and guidance of the multiple cables by the operator/mechanic. For brake systems like SBS, it is often necessary to arrange the two cables to run substantially parallel or in close operating areas for good function, while additional cables, such as high speed cables, are physically removed or moved away from the two brake cables in a non-parallel arrangement along the curved path of the entire cable. Such a requirement stems from the fact that the brake actuator/lever arrangement is at a distance from the speed measuring unit. A typical vehicle can have an annular guide on the lower portion of the fender assembly to guide cables and/or additional annular guides on the portion above the front fender in the lower triple clamp assembly. However, such constructions still suffer from one or more of the above-mentioned drawbacks, resulting in poor durability and reliability failures.
It is therefore desirable to address all of the problems set forth in the background and other related problems.
The present invention has been made in view of the above situation.
It is therefore an object of the present invention to provide a saddle type vehicle including a cable gripping member adapted to guide a plurality of cables without interfering with each other, thereby avoiding damage to the wiring of the cables.
It is another object of the present invention to provide a saddle type vehicle including a cable gripping member adapted to guide a plurality of cables by ensuring that the cables do not sway under different driving conditions.
It is yet another object of the present invention to provide a saddle type vehicle including a cable gripping member that prevents cables from tangling with each other under different vehicle driving conditions.
It is a further object of the present invention to provide a saddle type vehicle including a cable gripping member having a configuration that enables easy assembly of a cable while also ensuring accuracy of assembly and reducing complexity of wiring.
It is a further object of the present invention to provide a saddle type vehicle including a cable gripping member that can be retrofitted in different models of saddle type vehicles and has a low manufacturing cost.
It is still another object of the present invention to provide a saddle type vehicle including a cable clamping member guiding a plurality of cables, thereby being capable of improving the overall aesthetic appearance of the vehicle while ensuring dynamic flexibility of wiring and eliminating rattling of the cables.
It is another object of the present invention to provide a saddle type vehicle including a cable gripping member designed to guide a plurality of cables without interfering with surrounding vehicle components, thereby avoiding damage to the cables.
Accordingly, the above and other objects can be accomplished by the provision of a saddle type vehicle comprising: a front wheel brake; a rear wheel brake; a synchronous braking mechanism for synchronously braking the front brake and the rear brake; an instrument panel supported on at least a portion of the main body frame; and a cable clamping member for guiding respective cables operatively provided for the front wheel brake device, the rear wheel brake device, the synchro-brake system and the instrument panel. In another embodiment, an ABS braking system may also be provided in conjunction with a synchronous braking system. The saddle type vehicle includes a main body frame capable of supporting different portions of the vehicle including cables connected to a front wheel brake device, a rear wheel brake device, for operating the front wheel brake and the rear wheel brake independently or simultaneously. The main body frame also supports a front fender that covers a front wheel housing a front wheel brake device, and an instrument panel for displaying vehicle parameters.
According to an aspect of the present invention, the cable clamping member is designed to be positioned over a first cable operatively connected to the instrument panel, a second cable operatively connecting the front brake device to the front brake lever, and a third cable operatively connected to the rear brake pedal for synchronously braking the front brake device and the rear brake device. In particular, the cable clamping member is press-fitted over a portion of the first, second and third cables routed between a front brake plate at one end and an instrument panel and a rear brake pedal at the other end. More specifically, the cable clamping member is configured to guide the first, second, and third cables from the instrument panel, the front brake lever, and the rear brake pedal, respectively, toward the front brake plate that houses the cables. Thus, according to an embodiment of the invention, the cable gripping member helps to guide the routing of a plurality of cables around a steering tube of a body frame of a vehicle.
According to another aspect of the invention, the cable gripping member is arranged in a region above the front fender and below the lower bracket holding the front suspension fork and the steerer tube, thereby enabling the entire cabling system to be configured for optimal dynamic flexibility and sufficient robustness without being too rigid or compliant. Further, the cable clamping member is disposed between a routing structure for routing at least a portion of the first, second, and third cables toward a front brake plate and one of one or more guides for retaining at least a portion of the first, second, and third cables routed toward the front brake plate. Thus, since the cable clamping member is arranged to clamp the cable held between the wiring structure and the guide, it ensures that during a full jounce condition or any other partially dynamic use condition of the vehicle, a portion of the first, second and third cables arranged above the front fender is not subjected to undesired swaying or wobbling, thereby ensuring that the cables do not tangle with each other under such varying riding or use conditions.
According to another aspect of the invention, the cable gripping member has three independent cable insertion slots, the slots being formed adjacent to each other. Thus, the configuration of the cable gripping members ensures that the cables are held away from each other, thereby preventing the cables from rubbing against each other. Furthermore, having separate slots ensures that the cables are held separately, distinct from each other and in such a way that each cable is directed towards a respective abutment slot in the front brake plate. This helps to ensure that no errors occur when connecting the cables to their respective abutment slots. Thus, the configuration and location of the cable gripping member according to aspects of the present invention simplifies the overall assembly of the cable described above.
Thus, the configuration of the cable gripping member according to the present invention not only helps to ensure that damage to the cable due to friction with each other or with other components is prevented, but also helps to ensure that the cable routing/assembly can be easily achieved. Other advantages, such as retrofittability, may also be realized.
Furthermore, according to an aspect of the invention, providing the cable gripping member enables stable and rigid and compliant routing of the cable.
The summary provided above explains the essential features of the present invention, and does not limit the scope of the present invention. The nature and other features of the invention will become more apparent from the following description of an embodiment of a motorcycle of the saddle type, provided with reference to the accompanying drawings.
The invention, as well as all of the appended embodiments and other advantages thereof, will be described in more detail in the following paragraphs with reference to the accompanying drawings.
Referring to fig. 1, the overall schematic structure of a saddle type vehicle (100) having a main body frame (101) will be described. The saddle-type vehicle (100) includes the main body frame (101) to support different portions of the vehicle (100). In particular, the vehicle (100) has a body frame that extends from a front portion of the vehicle to a rear portion of the vehicle. The main body frame (101) serves as a framework of the vehicle. A steering tube (102) is provided at the front end of the main body frame (101). The steering tube (102) rotatably supports a steering shaft (not shown) within a certain range. A handlebar assembly including a handlebar (104) is rotatably integrally connected to the steering shaft. The handlebar (104) is used to steer the vehicle (100) and is connected to the front wheel (115) by a front suspension (116). The front suspension (116) is in turn connected to the handlebar (104) by an upper bracket (102b) and a lower bracket (102 a). The front suspension (116) is further partially supported on a front fender (117) and connected to a front wheel (115). The upper part of the front wheel (115) is covered by a front fender (117), which front fender (117) prevents mud and water from deflecting towards the upper part of the front suspension (106).
At a front portion of the main body frame (101), a fuel tank (108) is disposed immediately behind the handlebar (104) and above the main pipe (103) of the main body frame (101). In particular, the fuel tank is mounted on a rearwardly extending portion of the main pipe (103) (as shown in fig. 2) and is at least partially covered by a fuel tank cap.
A powertrain, such as an internal combustion engine (IC engine) (110) of the vehicle (100), is mounted below the main tube and extends vertically upward. The IC engine (110) is equipped with an exhaust system including an exhaust pipe (not shown) connected to the IC engine (110) and a muffler (not shown) connected to the exhaust pipe. A muffler (not shown) extends rearward along the right side of the rear wheel (150).
Power from the IC engine (110) is transmitted to the rear wheels (150) through the transmission assembly to drive and rotate the rear wheels (150). The transmission assembly includes a gearbox containing a gear train and a drive mechanism connecting the gearbox to the rear wheels (150). Thus, power from the IC engine (110) is transmitted to the rear wheel (150) rotatably supported at the rear end of the swing arm (not shown). A
A seat (114) is disposed at a rear side of the vehicle for seating a driver and a rear seat passenger. The seat (114) includes a front operator portion (114f) and a rear seat portion (114 r). While in one embodiment the front driver portion (114f) and the rear seat portion (114r) are provided as separate seat portions, in another embodiment the front driver portion and the rear seat portion are provided as a single seat portion.
In the front part of the vehicle (100) a headlight unit (140) and a turn signal light unit (141) are provided for the safety of the driver and to comply with traffic regulations. A headlight unit (140) and a turn signal lamp unit (141) are housed in the headlight housing assembly. The power of the headlight unit (140) and the turn signal lamp unit (141) is supplied by an auxiliary power source, such as a battery unit (not shown) disposed below the driver seat portion. In particular, a wiring harness (not shown) is routed between the battery unit and electrical components arranged in a front portion of the vehicle, including a headlight unit (140) and a turn signal lamp unit (141). The wiring harness also supplies power to fuses and speakers (not shown). The wire harness led out from the battery unit is guided along a front portion of a main body frame (101) including at least a portion of a main pipe (103) and a steering pipe (102).
The safety of the saddle-ride type vehicle (100) is also improved by providing a braking system, such as a synchronous braking system, which simultaneously controls the braking operations of the front (118) and rear (150) brakes, respectively, of the front (115) and rear (150) wheels. The braking system includes a front brake lever (not shown) and a rear brake pedal (107) (shown in fig. 3) that are operated by the driver and are connected to the front brake device (118) and the rear brake device, respectively, by one or more cables including a second cable (121) and a third cable (122) (shown in fig. 2). The second cable (121) operatively connects the front brake device (118) to the front brake lever, while the third cable operatively connects the rear brake device and the front brake device to the rear brake pedal. Therefore, in the present embodiment, although the second cable (121) serves as a front brake cable, the third brake cable (122) serves as a combination brake cable.
For comfortable driving, a suspension system is provided to steer the vehicle (100) comfortably on the road. The front suspension (116) forming the front suspension system functions as a firm member just like the main body frame (101). A
In order to enhance the overall aesthetic appearance of the vehicle (100) and prevent unwanted foreign matter from entering portions of the vehicle, a plurality of rear covers (160) are attached to rear portions of a main pipe (103) of a main body frame (101).
Fig. 2a and 2b show side views of a main body frame of a saddle type vehicle. As can be seen from fig. 2a, the main body frame (101) includes a steering tube (102), a main tube (103) extending rearward from the steering tube (102), a lower tube (105) extending rearward and downward from the steering tube (102), and a pair of rear tubes (106) extending rearward from a middle portion of the main tube (103). The downward extension of the main tube (103) and the down tube (105) form a bracket-type space for accommodating the engine (110). Further, the downward extending portion of the
For supporting and guiding the first cable (120), the second cable (121) and the third cable (122), the body frame (101) is provided with one or more guide members (126) to guide and support the first, second and third cables (120, 121, 122) along a routing path, extending from the front brake plate (123) and around a steering tube (102) towards a rear brake pedal (107). In particular, in the present embodiment, the one or more guide members (126) comprise wire guide members extending from different portions of the main body frame (101), for example from a lower bracket (102a) arranged at a lower portion of the steering tube (102), from a portion of a reinforcement member (102r) arranged behind the steering tube (102) and between the main tube (102) and the lower tube (105), and from a middle portion of the main tube (103). For example, in the present embodiment, although one of the guide members (126) extending from the lower bracket (102a) holds and supports all three cables extending from the front brake plate (123), including the first cable (120), the second cable (121), and the third cable (122), two of the guide members (126) extending from the reinforcement member (102r) and the main tube (103) contribute to routing the third cable (122) to the rear brake pedal (107). Further, the vehicle (100) is provided with a wiring structure (127) extending from a front fender (117) of the vehicle (100), in addition to the guide member (126) described above. Thus, the first cable (120), the second cable (121) and the third cable (122) extending from the front brake plate (123) are first routed through the routing structure (127) before being guided to their respective operating portions by the one or more guide members (126). The presence of the guide member (126) extending from the lower bracket (102a) and from the reinforcement member (102r) ensures that the first cable (120), the second cable (121) and the third cable (122) are guided towards the upper region of the vehicle close to the steer tube (102), without the first, second and third cables (120, 121, 122) twisting or tangling with each other when the cables are assembled. However, the provision of the routing structure (127) and the guide member (126) extending from the lower bracket (102a) does not cause the cables (120, 121, 122) to be taut/rigid and compliant in the region extending above the front fender (117) and below the lower bracket (102 a). The slackness of the first, second and third cables (120, 121, 122) in the area above the front fender (117) and below the lower bracket (102a) causes the cables (120, 121, 122) to tangle under different driving conditions. Slack can also lead to sloshing problems in the cable. Especially under dynamic operating conditions, entanglement of the cables with each other can occur, leading to cable damage due to friction. Under dynamic operating conditions, friction may also be generated by cable sway. The friction affects the durability of all the cables (120, 121, 122) mentioned above, thereby affecting the braking function and the speedometer function of the instrument panel. Moreover, the cables have a tendency to tangle with each other during assembly, particularly when there is an error in the assembly sequence of the front brake cable and the combination brake cable. Not only does the twisting of the cables cause increased friction between the cables, but the appearance of the cables is also less aesthetically pleasing.
To solve the above-described problems, and as shown in fig. 2a to 3, the present subject matter provides a cable clamping member (130) for clamping the first cable (120), the second cable (121), and the third cable (122) substantially above a front fender (117) and at a position below a lower bracket (102 a). In other words, the cable gripping member (130) is arranged in an area defined by the upper contour of the fender surface and the frame structure portion arranged below the steering head portion, also referred to as a wheel well area, which is an open space to enable the wheel to move in substantially upward, downward, leftward and rightward directions to meet the dynamic operating requirements of the vehicle. In particular, the cable gripping member (130) is arranged between the wiring structure (127) and one of the guide members (126) extending from the lower bracket (102 a). Arranging the cable gripping member (130) between the routing structure (127) and one of the guide members (126) extending from the lower bracket (102a) helps to ensure that the cables (120, 121, 122) extending over the front fender (117) and towards the steer tube (102) are held taut over a substantial length and thereby ensure that the cables (120, 121, 122) do not sway under full jounce conditions. According to one aspect of the invention, the clamping member (130) is configured to be attachable to a plurality of cables at any location in the wheel well area (W) (shown in fig. 2a), thereby substantially compensating for any operational variations in the direction and trajectory of the cables (120, 121, 122) and overall vehicle system dimensions. This provides great flexibility to ensure that the cable is stable and has optimal rigidity and flexibility.
According to an embodiment of the invention and as can be seen in fig. 4, the cable clamping member (130) is press-fitted over the first cable (120), the second cable (121) and the third cable, the cables (120, 121, 122) being pre-routed between a routing structure (127) and one of the guide members (126) extending from or towards a front brake plate (123). As can be seen in fig. 5, the configuration of the cable gripping member (130) according to the present invention helps to ensure that the first cable (120), the second cable (121) and the third cable (123) remain separated from each other. In particular, the cable clamping member (130) is molded from resin or the like, and includes individual cable insertion grooves (131), the grooves (131) being formed in a conjugate manner to be arranged adjacent to each other. In particular, according to one embodiment, the slots (131) are juxtaposed adjacent to each other in a substantially linear orientation such that the central axis of each slot passes through a linear trajectory. According to another embodiment, the axis of the slot may be arranged in a curvilinear orientation to form an arc of a predetermined radius. According to another embodiment, a plurality of slots may be juxtaposed in a substantially regular geometric shape, e.g., a triangle if there are 3 slots; if there are 4 slots, it is a quadrilateral, and so on. More specifically, the insertion groove (131) is formed to have a main body (131a) and an insertion neck (131b) extending in front of the main body (131 a). The insertion neck (131b) is formed as a constricted portion compared to the body (131a) to ensure that the cables (120, 121, 122) are not pushed out by vibrations under vehicle driving conditions. For example, in one embodiment, the insertion neck (131b) is provided with a V-shaped entrance chamfer that enables the clamping member (130) to expand during insertion of the cable (120, 121, 122), thereby providing mounting flexibility. Furthermore, the diameter of the body (131a) is kept slightly larger than the diameter of the cables (120, 121, 122) for allowing an optimal movement of the cables (120, 121, 122) to ensure that the cables (120, 121, 122) are not damaged due to inappropriate restrictions on the cable movement under different vehicle operating conditions, such as full bump conditions, left steering, right steering and braking conditions.
Thus, since the configuration of the cable gripping member (130) is capable of keeping the first cable (120), the second cable (121) and the third cable (122) separated from each other, it prevents contact of one cable with another even when the cables (120, 121, 122) abut against each other and during dynamic operational use/movement. Furthermore, since the use of the clamping member (130) ensures that the cables (120, 121, 122) are held taut, rocking of the cables (120, 121, 122) is prevented even in a completely bumpy condition, thereby preventing mutual rubbing/tangling of the cables. Thus, cable damage due to rubbing against each other is prevented. Furthermore, since the cable gripping member (130) is designed to allow optimal independent movement of the cables (120, 121, 122), it can also ensure that the cables are not damaged by undue restriction in movement.
According to one aspect of the invention and according to one embodiment, the assembly sequence for assembling the cable gripping member (130) comprises the following steps. The first step generally comprises connecting one end of the first cable (120), the second cable (121) and the third cable (122) to an instrument panel (124), a front brake lever (125) and a rear brake pedal (107), respectively, and then routing the first cable (120) extending from the instrument panel (124), the second cable (121) extending from the front brake lever (125) and the third cable (122) extending from the rear brake pedal (107) to allow passage thereof through the guide member (126) and the routing structure (127). Further, the cable gripping member (130) is assembled above the first cable (120), the second cable (121), and the third cable (122) extending between the wiring structure (127) and the guide member (126), the guide member (126) extending from the lower bracket (102a) and being arranged above a front fender (117) and below the lower bracket (102a) in a wheel well area (W). Thus, the cables (120, 121, 122) gripped by the gripping member (130) are also supported and guided by the one or more guiding members (126) located upstream of the gripping member (130) and by the wiring structure (127) arranged downstream of the gripping member (130). The provision of the clamping member (130) above the cables (120, 121, 122) ensures that the cables are held differently from each other, thereby facilitating assembly of the other ends of the cables to respective abutment portions (123a, 123b, 123c) provided in a front brake plate (123). Therefore, easy assembly of the cable is ensured, and it is also ensured that no error occurs in connecting the other end of the cable to the abutment portion provided in the front brake plate (123). Further, the first cable (120), the second cable (121), and the third cable (122) passing through the guide member (126) and the wiring structure (127) are connected to a first abutting portion (123a), a second abutting portion (123b), and a third abutting portion (123c) provided on the front brake plate (123), respectively, to establish connection with the front brake plate (123). In another embodiment of the invention, the cables (120, 121, 122) may be assembled to the abutment portion first, then the cable clamp is placed on the cable, and finally the other ends of the cables are connected to the respective operating portions.
Thus, the cable gripping member (130) according to the present subject matter helps to effectively prevent wear/damage of cables, including the combination brake cable, the front brake cable, and the instrument panel cable, while also enabling the cables to be properly routed to their respective connection portions, thereby simplifying assembly of the cables.
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