JP3512262B2 - Routing guidance device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a routing guiding device for protecting a routing by movably storing a wire therein. 2. Description of the Related Art For example, in order to operate an engine fuel injection pump to stop the engine, the fuel injection pump is arranged and connected between an injection pump and a stop knob provided on a cab of the vehicle. Constituting techniques are known. [0003] From the fuel injection pump of the engine to the stop knob of the cab, it is necessary to fix the wiring to the engine member, the chassis member, and the cab member at appropriate intervals and bending using clips or bands. is there. [0004] However, in order to indicate a place to be fixed with a clip in order to make a constant bending radius, a tape is conventionally used to indicate the location or to prevent wire interference. An instruction is given by attaching the protector, and there is a problem that an error is likely to occur in the attachment position of the clip, and the clip is shifted due to vibration or the like. [0005] In addition, Japanese Patent Application Laid-Open Nos. 6-2977979 and 6-50247 have disclosed techniques.
The former is a technique for adjusting the length of the cable, and the latter is a technique for simplifying the manufacturing process of the cable, and none of them solves the problem of the present invention. SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a routing guide device which does not cause an error in the position of a clip for attaching a cable and does not interfere with other members. According to the present invention, there is provided a routing guide device for protecting an interference of a routing in which a wire is slidably inserted into an outer casing. Is provided with a plurality of protectors with the shortest length corresponding to each position selected, and each of the protectors is provided with a hexagonal caulking portion at a predetermined length from one end thereof, and the outer shape is provided by the hexagonal caulking portion. It is fixed to the casing, and a clip is attached adjacent to the caulking portion, and the routing is fixed via the clip. The present invention is configured as described above, and sets the clip position so that the wiring does not bend R so as to interfere with other parts or impair the function, and vibrates at the clip position. Fix the protector to prevent the abrasion of the wiring due to. At this time, the protector is fixed to the wiring by a hexagonal caulking at a predetermined length from the end. Since the clip is attached adjacent to the hexagonal caulked portion, the attachment position is accurate, and the work is easy. Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an example in which the routing device according to the present invention is used for an engine stop wire. A knob 6 and a bracket 5 for attaching the routing 1 to a cab member (not shown) are provided at one end of the routing 1. The other end is provided with a fixing nut 7, an eye end 9, and a boot 8 to be attached to a fuel injection pump of an engine (not shown). In addition, a protector 2 having a length d, a protector 3 having a length c, and a protector 4 having a length f are provided at four locations on the wiring 1 and correspond to respective positions. The shortest protector is configured to be selected. The positions of the hexagonal caulking portions 10 of the protector are all configured to have a predetermined length s (for example, 15 mm) from one end. FIG. 2 shows the details of the protector 2 (3, 4).
1 and an inner wire 12, and a protector 2 (3, 4) is provided on the outer casing 11 with the hexagonal caulking portion 1.
It is fixed at 0. A clip 15 is attached so as to be adjacent to the caulking portion 10. FIG. 3 shows a cross section taken along line XX of FIG. 2. A wire 12 is slidably inserted into the outer casing 11, and a protector 2 (3, 4) is provided on the outer periphery of the outer casing 11. It is caulked hexagonally at a predetermined location and fixed. FIG. 4 shows a state before the caulking section 10 is caulked. FIG. 5 is a perspective view showing a state where the stop wire 1 of FIG. 1 is mounted between a fuel injection pump 25 of an engine (not shown) and a cab (not shown) (the protector 2 and the knob 6 are provided before N). , Omitted in the figure)
The eye end 9 is the stop lever 2 of the injection pump 25
5a, the other end of the wiring 1 is attached to a bracket 25b provided on the injection pump 25 by fixing nuts 7, 7, and the two protectors 4 are connected to the bracket 16 at the upper part of the radiator 20 via the clip 15. It is fixed and is fixed to the bracket 17 on the side. The protector 3 is fixed to a cab member (not shown) by a clip 15, and a long protector 3 is selected to prevent interference with the cab member (not shown). Here, reference numeral 22 indicates a frame. Therefore, the radiator hose 2 indicated by D
1 and the wiring 1 are properly maintained, and the bending R
And the distance between the side surface of the radiator 20 indicated by E and the outer casing 11 of the wiring 1 and the bending R
Is also properly maintained. Then, since the worker only needs to attach the clip 15 so as to be adjacent to the hexagonal caulking portion of the protectors 4 and 3 (2) attached to the wiring 1, the operation is simple and accurate. The present invention is configured as described above,
The following excellent effects can be obtained. (1) The mounting position of the clip becomes accurate, and the gap and the bending R with other members are properly maintained. (2) Therefore, abrasion and breakage due to the vibration and interference of the wiring are prevented. (3) Work is easy, and variations among workers are reduced.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram of a stop wire according to an embodiment of the present invention. FIG. 2 is a diagram showing a main part of FIG. 1; FIG. 3 is a view showing a cross section of the protector section of FIG. 1; FIG. 4 is a sectional view showing a state before caulking in FIG. 3; FIG. 5 is a perspective view showing a state in which a stop wire is attached to a vehicle. [Explanation of Signs] 1 ... wiring 2, 3, 4 ... protector 5, 16, 17 ... bracket 6 ... knob 8 ... boot 9 ... eye end 10 ... hexagon Caulking part 11 ・ ・ ・ Outer casing 12 ・ ・ ・ Inner wire

Claims (1)

(57) [Claim 1] A routing guide device for protecting an interference of a routing (1) in which a wire (12) is slidably inserted into an outer casing (11). A plurality of protectors (2, 3, 4) are provided on the outer periphery of the outer casing (11).
, The shortest length corresponding to each position is selected and provided, and each protector (2,...) Is provided with a hexagonal caulking portion (10) at a predetermined length from one end thereof.
The hexagonal caulking portions (10) are fixed to the outer casing (11), and the caulking portions (10)
A clip (15) is attached adjacent to the cable, and the cable (1) is fixed via the clip (15).