Combined heat shield and wire-holding structure for a saddle-type vehicle

• US 8,844,668 B2
• Filed: 02/12/2009
• Issued: 09/30/2014
• Est. Priority Date: 03/27/2008
• Status: Active Grant

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: Oshima, Tadashi, Hojo, Masayuki
• Primary Examiner(s): BOEHLER, ANNE MARIE M
• Application Number:
  US12/378,226
• Publication Number:
  US 20090242312A1
• Time in Patent Office: 2,056 Days
• Field of Search: 180/312, 180/68.1, 180/68.2, 180/68.4, 180/68.6, 180/219, 280/833, 280/835, 361/826, 439/445, 439/211, 439/207, 439/210, 174/95
• US Class Current: 180/312
• CPC Class Codes: B62J 11/19 specially adapted for electric wires
• CPC Class Codes: B62J 23/00 Other protectors specially adapted for cycles
• CPC Class Codes: B62J 35/00 Fuel tanks specially adapted for motorcycles or engine-assisted cycles; Arrangements thereof fuel tanks forming part of cycle frames B62K11/00; tanks in general B60K ; closure caps for fuel tanks B60K15/0406
• CPC Class Codes: B62K 5/01 Motorcycles with four or more wheels specially adapted for disabled riders B62K5/003
• CPC Class Codes: Y10S 180/908 Motor vehicles with short wheelbase

Abstract

A combined heat shield and wire-holding structure for a saddle-type vehicle, where the vehicle includes a pair of right and left frame sections extending in a vehicle longitudinal direction, and a fuel tank disposed above the vehicle body frame sections. The combined heat shield and wire-holding structure comprises a heat shield, which is disposed below the fuel tank and which extends between the right and left body frame sections. The combined heat shield and wire-holding structure includes a wire-holding portion which extends in the vehicle longitudinal direction outside of the vehicle body frame, and the wire-holding portion holds a wiring harness routed through an inside portion of the vehicle.

Claims

1. A saddle-seat vehicle including a vehicle body frame comprising a pair of right and left upper frame sections respectively extending in a longitudinal direction of the vehicle, and a fuel tank disposed substantially above the upper frame sections of the vehicle body frame, the improvement comprising a combined heat shield and wire-holding structure comprising:

a heat-shielding portion interposed between the fuel tank and the vehicle body frame and bridging across the right and left frame sections, the heat-shielding portion comprising a base plate; and

a hook portion integrally formed with the heat shielding portion, said hook portion having a substantially inverted L-shaped cross section opening downwardly, and mounted to cover a frame section from the upper frame section; and

a wire-holding portion having a left side wall portion, a right sidewall portion, and a bottom portion, and being integrally formed with the heat-shielding portion and disposed outside of the vehicle body frame,

wherein the wire-holding portion is disposed adjacent outside of the hook portion, and has a substantially U-shaped cross section opening upwardly,

wherein the wire-holding portion has a wire-holding channel formed therein which extends substantially in the longitudinal direction of the vehicle and is configured and arranged to receive a wiring harness therein routed through an area of the vehicle outside of the vehicle body frame,

wherein the wire-holding portion includes at least one first protrusion for holding the wiring harness from above disposed on a first lateral side of the wire-holding portion and at least one second protrusion disposed on a second lateral side of the wire-holding portion opposing the first lateral side,

wherein the bottom portion of the wire-holding portion includes a vehicle body cover-mounting portion formed thereon,

wherein the side wall portions of the wire-holding portion include an upper end and a lower end and, and the right side wall portion includes a vehicle body cover receiver disposed at the upper end thereof, and receives a vehicle body cover thereon, and

wherein said vehicle body cover provides a portion of a knee grip for a rider during operation of the vehicle, and when the vehicle body cover is flexed by a knee grip force applied by a rider to the vehicle body cover, the wire holding portion and the vehicle body cover receiver receive the force.

2. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein a portion of the vehicle body cover covers an outside portion of the vehicle body frame, such that the wire-holding portion is disposed between the vehicle body frame and the vehicle body cover.

3. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein the wire-holding portion is formed to have a substantially U-shaped cross section which opens upwardly to define the wire-receiving channel for supportively receiving the wiring harness therein, routed in the longitudinal direction of the vehicle.

4. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein left and right sides of the combined structure have respective first and second through holes formed therein, and further comprising:

first and second fuel tank mounting portions respectively attached to and protruding respectively upwardly from the right and left frame sections, wherein the first and second fuel tank mounting portions pass through the first and second through holes, respectively, and

a pair of first and second elastic bands extending between the respective fuel tank mounting portions and the fuel tank.

5. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein the right and left frame sections are substantially parallel to one another.

6. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein the combined heat shield and wire-holding structure comprises a base plate, a left hook portion integrally formed with the base plate for placement over the left frame section, a right hook portion integrally formed with the base plate for placement over the right frame section, and the wire-holding portion integrated with at least one of said hook portions.

7. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein the at least one first protrusion includes a horizontal portion and a transverse fold-back portion for supporting at least one other wire or cable from a side thereof.

8. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, further comprising a covering protrusion disposed above the at least one first protrusion to support at least one other wire or cable from above.

9. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 1, wherein the wire-holding portion further comprises a bottom portion connecting the first lateral side to the second lateral side to form substantially U-shaped channel, and wherein the at least one first protrusion includes a plurality of first protrusions spaced apart along an upper portion of the first lateral side and wherein the at least one second protrusion is disposed along an upper portion of the second lateral side in a position between the plurality of first protrusions.

10. A saddle-seat vehicle including a vehicle body frame comprising a pair of right and left upper frame sections respectively extending in a longitudinal direction of the vehicle, and a fuel tank disposed substantially above the upper frame sections of the vehicle body frame, the improvement comprising a combined heat shield and wire-holding structure, comprising:

a base plate comprising a heat-shielding portion, said base plate being interposed between the fuel tank and the vehicle body frame and bridging across the right and left frame sections;

a left hook portion integrally formed with the base plate for placement over the left frame section, and a right hook portion integrally formed with the base plate for placement over the right frame section, wherein the right hook portion is integrally formed with the heat shielding portion, and mounted to cover a right frame section from the upper frame side, and wherein the left and right hook portions each have a substantially inverted L-shaped cross section opening downwardly,

and a wire-holding portion having a left side wall portion, a right sidewall portion, and a bottom portion, and being integrally formed with the heat-shielding portion and disposed outside of the vehicle body frame, wherein said wire-holding portion is disposed adjacent outside of the hook portion, and has a substantially U-shaped cross section opening upwardly, wherein the wire-holding portion has a wire-holding channel formed therein which extends substantially in the longitudinal direction of the vehicle and is configured and arranged to receive a wiring harness therein routed through an area of the vehicle outside of the vehicle body frame, the wire-holding portion being integrated with at least one of said hook portions,

and wherein the wire-holding portion includes at least one first protrusion for holding the wiring harness from above disposed on a first lateral side of the wire-holding portion and at least one second protrusion for holding the wiring harness from above disposed on a second lateral side of the wire-holding portion opposing the first lateral side, wherein the bottom portion of the wire-holding portion includes a vehicle body cover-mounting portion formed thereon,

wherein the side wall portions of the wire-holding portion include an upper end and a lower end and, and the right side wall portion includes a vehicle body cover receiver disposed at the upper end thereof, and receives a vehicle body cover thereon, and

wherein said vehicle body cover provides a portion of a knee grip for a rider during operation of the vehicle, and when the vehicle body cover is flexed by a knee grip force applied by a rider to the vehicle body cover, the wire holding portion and the vehicle body cover receiver receive the force.

11. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 10, wherein a portion of the vehicle body cover covers an outside portion of the vehicle body frame, such that the wire-holding portion is disposed between the vehicle body frame and the vehicle body cover.

12. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 10, wherein the wire-holding portion is formed to have a substantially U-shaped cross section which opens upwardly to define the wire-receiving channel for supportively receiving the wiring harness therein, routed in the longitudinal direction of the vehicle.

13. The combined heat shield and wire-holding structure in a saddle-seat vehicle according to claim 10, wherein an upper surface of the right hook portion has a first through hole formed therein, wherein an upper surface of the left hook portion has a second through hole formed therein, and further comprising:

first and second fuel tank mounting portions respectively attached to and protruding respectively upwardly from the left and right frame sections, wherein the first and second fuel tank mounting portions pass through the first and second through holes, respectively, and

a pair of first and second elastic bands extending between the respective fuel tank mounting portions and the fuel tank.

14. A saddle-seat vehicle including:

a vehicle body cover;

a vehicle body frame which includes a pair of left and right upper frame sections and a pair of left and right lower frame sections, wherein the vehicle body frame extends in a longitudinal direction of the vehicle body;

an engine and a transmission, wherein said engine and transmission are disposed inside a space surrounded by said left and right upper frame sections and said left and right lower frame sections;

a fuel tank, wherein said fuel tank is disposed between said left and right upper frame sections in a width direction of said left and right upper frame sections and substantially above said left and right upper frame sections;

a heat shield which extends in the longitudinal direction of the vehicle along said left and right upper frame sections, said heat shield disposed between said engine and said transmission and below said fuel tank, said heat shield including a base plate and a wire-holding portion having a left side wall portion, a right sidewall portion, and a bottom portion, and extending in the longitudinal direction of the vehicle and disposed outside of the vehicle body frame, wherein the wire-holding portion is disposed adjacent outside of a hook portion and the wire-holding portion is formed to have a substantially U-shaped cross section extending upwardly,

a hook portion integrally formed with the heat shielding portion, said hook portion having a substantially inverted L shaped cross section opening downwardly, and mounted to cover a frame section from the upper frame section; and

wherein said vehicle body cover covers an outside of the vehicle body frame such that the wire-holding portion is disposed between the vehicle body frame and the vehicle body cover, and wherein the wire-holding portion includes at least one first protrusion for holding the wiring harness from above disposed on a first lateral side of the wire-holding portion and at least one second protrusion for holding the wiring harness from above disposed on a second lateral side of the wire-holding portion opposing the first lateral side,

wherein the bottom portion of the wire-holding portion includes a vehicle body cover-mounting portion formed thereon,

wherein the side wall portions of the wire-holding portion include an upper end and a lower end and, and the right side wall portion includes a vehicle body cover receiver disposed at the upper end thereof, and receives a vehicle body cover thereon, and

wherein said vehicle body cover provides a portion of a knee grip for a rider during operation of the vehicle, and when the vehicle body cover is flexed by a knee grip force applied by a rider to the vehicle body cover, the wire holding portion and the vehicle body cover receiver receive the force.

15. The saddle-seat vehicle according to claim 14, wherein a portion of a vehicle body cover covers an outside portion of the vehicle body frame, such that the wire-holding portion is disposed between the vehicle body frame and the vehicle body cover.

16. The saddle-seat vehicle according to claim 14, wherein the wire-holding portion is formed to have a substantially U-shaped cross section which opens upwardly to define the wire-receiving channel for supportively receiving the wiring harness therein, routed in the longitudinal direction of the vehicle.

17. The saddle-seat vehicle according to claim 14, wherein the right and left frame sections are substantially parallel to one another.

18. The saddle-seat vehicle according to claim 14, wherein the combined heat shield and wire-holding structure comprises a base plate, a left hook portion integrally formed with the base plate for placement over the left frame section, a right hook portion integrally formed with the base plate for placement over the right frame section, and the wire-holding portion integrated with at least one of said hook portions.

19. The saddle-seat vehicle according to claim 18, wherein an upper surface of the right hook portion has a first through hole formed therein, wherein an upper surface of the left hook portion has a second through hole formed therein, and further comprising:

first and second fuel tank mounting portions respectively attached to and protruding respectively upwardly from the left and right frame sections, wherein the first and second fuel tank mounting portions pass through the first and second through holes, respectively, and

a pair of first and second elastic bands extending between the respective fuel tank mounting portions and the fuel tank.

20. The saddle-seat vehicle according to claim 14, wherein left and right sides of the combined structure have respective through holes formed therein, and further comprising:

first and second fuel tank mounting portions respectively attached to and protruding respectively upwardly from the right and left frame sections, wherein the first and second fuel tank mounting portions pass through the first and second through holes, respectively, and

a pair of first and second elastic bands extending between the respective fuel tank mounting portions and the fuel tank.