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Wire housing protector

A protector, wire technology, applied in the direction of circuits, insulated cables, electrical components, etc., can solve problems such as the detachment of the latching protrusions

Inactive Publication Date: 2018-01-02
SUMITOMO WIRING SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the locking mechanism of such a conventional structure, when a very strong force is applied upward to the cover to disengage it from the protector main body, the engaging protrusion moves obliquely upward as the elastic protruding piece moves upward. Tilted and stretched, there may be a risk of the snapping protrusions coming off the snapping portion

Method used

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Embodiment Construction

[0032] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0033] First, in Figure 1-5 The electric wire storage protector 10 which is 1st Embodiment of this invention is shown in . This electric wire storage protector 10 is comprised including the protector main body 12 extended in the shape of a groove, and the cover 16 which covers the upper opening part 14 of the protector main body 12. As shown in FIG. This electric wire storage protector 10 is used by accommodating the wire harness which is not shown in the storage protector main body 12 in the inserted state. In the following instructions, above refers to figure 1 In the above, below refers to figure 1 below, and the front refers to the figure 1 To the left of the center, the rear refers to the figure 1 to the right of the middle.

[0034] Such as figure 2 As shown, the protector main body 12 is formed to include a bottom wall 18 and a pair of side walls 20, 20 ...

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Abstract

A wire housing protector having a novel structure is provided which can improve the holding power of the lock mechanism holding a lid on the protector main body without being less compact. This wire housing protector (10) comprises a lock mechanism provided with: an elastic projecting piece (30), which projects from the lid (16) and which has an engagement protrusion (32) on the outer surface of the leading end portion; and an elastic projecting piece insertion unit (22) which is provided on the side wall (20) of the protector main body (12) and which comprises an engagement part (28) that engages with the engagement protrusion (32). Contact surfaces (40, 42) of contact between the engagement protrusion (32) and the engagement part (28) include a first engagement surface (40a, 42a) which extends from the direction of the side wall (20) of the protector main body (12) in the direction of protrusion of the engagement protrusion (32), a second engagement surface (40b, 42b) which extends from the end of the extension of the first engagement surface (40a, 42a) towards the lid 16, and a third engagement surface (40c, 42c) which extends from the end of the extension of the second engagement surface (40b, 42b) in the direction of protrusion of the engagement protrusion (32).

Description

technical field [0001] The present invention relates to an electric wire storage protector which penetrates and holds a plurality of electric wires laid on automobiles and the like. Background technique [0002] Conventionally, in electrical equipment systems such as automobiles, a plurality of laid electric wires are inserted and held in electric wire storage protectors and fixed at appropriate positions, thereby protecting the electric wires from external interference components or restricting the route of the electric wires. [0003] However, such an electric wire storage protector is constituted by including a groove-shaped protector body and a cover body as described in Japanese Patent Application Laid-Open No. 6-70415 (Patent Document 1), and the cover body covers the upper opening of the protector body. . In addition, after the plurality of electric wires are inserted into the protector main body, the cover is fixedly held on the protector main body by the locking me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04B60R16/02
CPCB60R16/0215H02G3/0418H02G3/0437H02G3/0487H01B7/40H02G3/04
Inventor 末永亮
Owner SUMITOMO WIRING SYST LTD
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