Wire harness protector and manufacturing method of wire harness
AssigneeYazaki Corporation
InventorsShizuaki Tokuyama, Shinji Sonda
Life of this patent
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Abstract
A wire harness protector includes: a main body defining a passage; and a plurality of covers. The main body defines the passage by a groove recessed in an attaching direction to allow the wire harness (WH) to be attached to the main body. The plurality of the covers includes a first cover covering an opening of the groove near one end, a second cover covering the opening near the other end, and a third cover connected to one of the first cover and the second cover while allowing its relative displacement to the one of the first cover and the second cover and covering the opening near the middle portion.
Claims5
A wire harness protector comprising:
- a main body defining a passage to receive an electric wire constituting a wire harness;
- and a plurality of covers to hold the electric wire in the passage,
- the main body defining the passage by a groove extending along a shape of the passage and being recessed in an attaching direction to allow the wire harness to be attached to the main body;
- the main body having a three-dimensional shape defined with one end of the passage, the other end of the passage, and a middle portion between the one end and the other end;
- one of the one end, the other end, and the middle portion being located at a different position in the attaching direction than the other two thereof,
- the plurality of the covers including a first cover covering an opening of the groove near the one end and holding the electric wire, a second cover covering the opening near the other end and holding the electric wire, and a third cover connected to one of the first cover and the second cover while allowing its relative displacement to the one of the first cover and the second cover and covering the opening near the middle portion and holding the electric wire, and
- the one of the first cover and second cover connected to the third cover extending further along the shape of the passage than the third cover extends along the shape of the passage.
A manufacturing method of a wire harness having a protector attached to an electric wire constituting the wire harness,
- the protector comprising:
- a main body defining a passage to receive the electric wire by a groove extending along a shape of the passage and being recessed in an attaching direction to allow the wire harness to be attached to the main body;
- the main body having a three-dimensional shape defined with one end of the passage, the other end of the passage, and a middle portion between the one end and the other end;
- one of the one end, the other end, and the middle portion being located at a different position in the attaching direction than the other two thereof;
- and
- a plurality of covers to hold the electric wire in the passage, the plurality of the covers including a first cover covering an opening of the groove near the one end and holding the electric wire, a second cover covering the opening near the other end and holding the electric wire, and a third cover connected to one of the first cover and the second cover while allowing its relative displacement to the one of the first cover and the second cover and covering the opening near the middle portion and holding the electric wire, and
- wherein the one of the first cover and second cover connected to the third cover extends further along the shape of the passage than the third cover extends along the shape of the passage,
- the method comprising:
- setting the electric wire in the passage upon the opening not being covered with the plurality of the covers;
- attaching the first cover to the main body to cover the opening corresponding to the one end with the first cover;
- attaching the second cover to the main body to cover the opening corresponding to the other end with the second cover;
- and
- attaching the third cover to the main body to cover the opening corresponding to the middle portion with the third cover, after attaching the first cover and the second cover to the main body.
Dependencies are inferred from the claim text.