Waterproof structure of vehicle

A vehicle and structure technology, applied to panniers on bicycles, motorcycles, motor vehicles, etc., can solve the problems of complex molding and assembly, cost increase, etc., and achieve the effect of good ventilation and simple structure

Active Publication Date: 2014-08-06
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the previous structure, either a seal is required, or a sealing surface for the seal to be formed is required.
Furthermore, in the case of improving the liquid-tightness, a special vent must be provided as a countermeasure against condensation, which complicates molding and assembly, leading to an increase in cost

Method used

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  • Waterproof structure of vehicle
  • Waterproof structure of vehicle
  • Waterproof structure of vehicle

Examples

Experimental program
Comparison scheme
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no. 1 approach

[0044] figure 1 It is a left side view of the motorcycle to which the waterproof structure of the first embodiment of the present invention is applied.

[0045] The two-wheeled motorcycle 1 has: a body frame 2; a steering shaft 4 rotatably supported on the head pipe 3 of the body frame 2 and constituting a part of the steering system; The front fork 5; the steering handle 6 connected to the upper end of the steering shaft 4; the front wheel 7 freely rotatably supported on the front fork 5; A power unit 8; a rear wheel 9 freely rotatably supported at the rear end of the power unit 8; a rear buffer device 10 arranged between the power unit 8 and the vehicle body frame 2; and a seat supported on the top of the vehicle body frame 2 chair11.

[0046] The body frame 2 has: a down tube 12 extending rearward and downward from the head pipe 3 at the center of the vehicle width; an under frame 13 extending approximately horizontally rearward from the lower part of the down tube 12 at ...

no. 2 approach

[0105] Figure 11 to Figure 15 A second embodiment is shown. here, Figure 11 It is a side sectional view simultaneously showing the electrical component storage box 100 and its surrounding structure, Figure 12 yes Figure 11 D-D cutaway view, Figure 13 It is the figure which looked at the electrical component storage box 100 from above, Figure 14 (A), (B) are the upper surface view and the perspective view of the lower side cover 141, Figure 15 (A) and (B) are perspective views of the lower cover 141 viewed from different directions. In addition, the same parts as those of the first embodiment are assigned the same symbols, and detailed description thereof will be omitted.

[0106] In the second embodiment, if Figure 11 As shown, the top plate 123 of the waterproof container 121 is provided with protrusions 171, 172 spaced apart from the front and rear and protruding upward in a side view. When the maintenance cover 161 deforms downward, the pair of front and rear...

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PUM

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Abstract

The invention provides a simple waterproof structure capable of preventing water and capable of leading an electric installation wire outside the vehicle easily. The waterproof structure is provided with a waterproof container (121) having a lower opening and covering the upper side, the front side, the rear side and the side sides of an electric installation piece (110) except the lower side of the electric installation piece (110); a lower-side cover (141) covering the lower opening (122) of the waterproof container (121). A gap communicating the inner side and the outer side of the lower-side cover (141) is arranged between the lower-side cover (141) and the lower opening part (122) of the waterproof container (121). The electric installation wire connected with the electric installation piece (110) is led out from the gap.

Description

technical field [0001] The present invention relates to a waterproof structure of a vehicle mounted with an electrical component extending from an electrical component wire. Background technique [0002] In order to mount the electrical components, vehicles such as motorcycles require a waterproof structure of the electrical components. As such a waterproof structure, there is known a structure that seals a free space in which an electrical component is housed, and draws out an electrical component wire extending from the electrical component while maintaining the sealed state (for example, refer to Patent Document 1). . [0003] Patent Document 1: Japanese Patent Laid-Open No. 2000-142527 [0004] However, in the conventional structure, either a sealing member is required, or a sealing surface on which the sealing member is closely attached needs to be formed. Furthermore, in the case of improving the liquid-tightness, it is necessary to provide a special vent hole as a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K11/00B62J9/00
Inventor 中野润一W·波里努桑波姆R·琼桑古安希特
Owner HONDA MOTOR CO LTD
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