JPS6144067Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a holder for wiring/piping, etc., for easily and stably holding multiple pipes, hoses, wires, etc. If the wiring and piping of the main unit are distorted, external vibration factors such as engine vibration and body vibration in the vehicle may cause the wiring and piping between fixed parts to move loosely, causing other wiring and piping to become loose. There are cases where the wiring and piping break due to interference with the piping, but this is a holder for wiring, piping, etc. that holds multiple wirings and piping together in a proper isolated position by preventing interference between each wiring and piping. It is related to.

Conventionally, when holding multiple wires/pipes, it is common to hold wires/pipes with approximately the same diameter, and generally hold wires/pipes with different diameters, especially other wiring/pipes.
Because there are few things that are held together with comparatively larger diameter wiring and piping than piping, the large diameter wiring and piping and the bundled and held multiple small diameter wiring and piping interfere with each other, effectively preventing large diameter wiring and piping from being held together. The reality is that it is not possible to hold wiring and piping of the same diameter. Although there are holders that hold large and small diameter objects at the same time, such as in Japanese Utility Model Publication No. 50-4717 and Japanese Utility Model Application Publication No. 50-64874, it is difficult to attach and remove the holder. The current situation is that it is unsuitable and cannot be put to practical use in vehicles where the holder must be installed and removed in a narrow space, such as in a vehicle.

In view of this situation, the present invention has been developed in such a way that when one large-diameter wiring, piping, etc. and multiple small-diameter wiring, piping, etc. are bundled together and held in one holder, each wiring, piping, etc. is attached to the holder. It is an object of the present invention to provide a holder for wiring, piping, etc., which allows installation work or removal work of the holder from each wiring, piping, etc. to be performed extremely easily and reliably.

An embodiment in which the present invention is applied to piping will be described in detail below with reference to the drawings.

In Figures 1 and 2, black nylon 6
The wiring/piping holder 1, which is integrally molded with 6, includes the following elements. In other words, 10 is a base body, which includes four small diameter pipes 2a, 2b, 2c, 2d and a large diameter pipe 2.
They are separated from each other at an appropriate distance to prevent interference between them and e. 12 is one side of the base 10 (lower part of the drawing)
A curved first arm extending from one end of the
A hinge 120 is formed between the base body 10 and the hinge 120 to facilitate bending from the solid line position to the two-dot chain line position. At the free end of the first arm 12, there is a claw piece 122 that engages with the second arm 14, which will be described later, and a second arm.
a sliding surface 124a through which the tip of the arm 14 is inserted;
An operating knob 1 for facilitating operation when engaging the second arm 14 and releasing this engagement near the hole 124 in which the hole 124b is formed and the claw piece 122.
26 are formed. Reference numeral 14 designates a curved second arm extending from the other end of the base 10 to face the first arm 12. A serrated portion 140 is formed on the outer surface of the free end. Nail piece 1
It is designed to mesh with 22. The engagement between the serrated portion 140 and the claw piece 122 holds the large diameter pipe 2e as shown by the two-dot chain line in FIG. 1, and during this engagement, the first arm 12 tries to return to the position shown by the solid line. A reaction force is generated and they engage against this reaction force, so that the large-diameter pipe 2e can be firmly held and will not come off inadvertently.

Base body 10, first arm 12, second arm 1
4. Serrated portion 140, claw piece 122 and knob 12
6 constitutes the first holding portion of the holder 1. Reference numeral 16 extends from one end of the other side (upper side in the drawing) of the base body 10, and has a first locking portion 160 and an operating knob 162 that fit into a second locking portion to be described later at the free end.
This is the third arm formed with. This third arm 16 has a plurality of small diameter pipes 2a, 2b, 2c, 2
A hinge 164 is formed in a wave shape along each curvature of d, and is formed between the base body 10 and the hinge 164 to facilitate bending from the solid line position to the two-dot chain line position. Reference numeral 18 denotes a second locking portion protruding from the other end of the base body 10, which fits into the first locking portion 160 of the third arm 16 and engages with the claw piece 160a of the first locking portion 160. It has a catchable claw piece 180. Reference numeral 20 denotes raised portions arranged in a row on the other surface of the base body 10 (the surface opposite to the side where the first holding portion is formed, the upper surface in the drawing) along each curvature of each of the pipes 2a, 2b, 2c, and 2d. When the first locking part 160 and the second locking part 18 are fitted together (position shown by the two-dot chain line in FIG. 1), each pipe 2 is formed as shown in FIG.
Restrain the lateral movement of a, 2b, 2c, 2d,
The separate positions of the pipes 2a, 2b, 2c, and 2d are maintained.

Note that when the first locking part 160 and the second locking part 18 are fitted, a reaction force is generated in the third arm 16 to try to return to the solid line position, and the fitting occurs against this reaction force. Fix each small diameter pipe 2a, 2b, 2c, 2
d can be held and not removed inadvertently.

As described above, the third arm 16, the first locking portion 160, the second locking portion 18, the raised portion 20, and the knob 162 constitute the second holding portion of the holder 1.

With this configuration, each pipe 2a, 2b, 2c,
2d and 2e, the large-diameter pipe 2e is inserted between the first arm 12 and the second arm 14, and then the first arm 12 is attached to the pipe 2e.
While inserting the free end of the second arm 14 into the hole 124, the claw piece 122 and the serrated portion 140 are engaged with each other, thereby completing the holding of the piping 2e. Note that when the second arm 14 is inserted into the hole 124, the second arm 14 passes along the sliding surfaces 124a and 124b of the hole 124, so not only the insertion workability is not impaired, but also the serrated portion 140 and The engagement work when engaging the claw pieces 122 is facilitated, and the attachability of the holder 1 can be further improved.

Next, when removing the large-diameter pipe 2e from the holder 1, pull the operating knob 126 in the direction of arrow A at the two-dot chain line position in FIG.
This disengages the serrated portion 140 and draws out the pipe 2e. At this time, the serrated portion 140
The second arm 14 having the second arm 14 formed therein is smoothly pulled out from the hole 124 by the sliding surfaces 124a and 124b of the hole 124, and the removal operation of the holder 1 is easily and reliably performed.

On the other hand, when installing small-diameter pipes 2a to 2d, each pipe 2a to 2d is placed along the protrusion 20 on the base 10, and then the third arm 16 is attached to each pipe 2a to 2d.
The first locking part 160 and the second locking part 160 are bent along the
The locking portion 18 is connected to the respective claw pieces 160a, 180.
The pipes 2a to 2d are completely held by fitting in such a way that the pipes 2a to 2d are hooked. Next, when removing each of the pipes 2a to 2d from the holder 1, pull the operating knob 162 in the direction of arrow B from the two-dot chain line position in FIG. , and each pipe 2a to 2d is pulled out.

As described above, according to this embodiment, it is possible to hold a plurality of small-diameter pipes 2a to 2d at once, and also to hold a relatively large-diameter pipe 2e together. Therefore, even if pipes of different sizes and diameters are mixed together, they can be firmly held and prevent the pipes from interfering with each other. In particular, depending on the diameter of the pipe 2e, the claw piece 122 and the serrated portion 140
Since the meshing position with the pipe can be adjusted, even if there is a slight difference in the pipe diameter, it can be easily accommodated. Furthermore, the engagement between the first arm 12 and the second arm 14 and the engagement between the first locking part 160 and the second locking part 18 make it possible to easily install the piping even with one hand, and also to remove it. knob 12
6, 162, it can be easily removed with just one hand.

In this example, the diameter of each pipe is 2a=8.5〓, 2
b=8.5〓, 2c=12〓, 2d=8.5〓, 2e=25
Although we have shown the method applied to piping of ~30〓, large diameter piping can be defined as piping with a diameter of 1.5 times or more than the diameter of small diameter piping. Further, the number of pipes held by the second holding part may be two or more.

Although the above description has been made regarding piping, the invention can similarly be applied to wiring, etc.

As described above, according to the present invention, it is possible to effectively hold wiring, piping, etc. of different sizes and diameters, and it is possible to prevent breakage due to interference between the wiring and piping, and the wiring, piping, etc. of the holder can be effectively held. Installation and removal work can be performed extremely easily and smoothly. Therefore, it cannot be installed in a narrow space like a vehicle.
It is most suitable for removing work, and is extremely suitable for practical use.

Next, FIG. 3 shows an optimal example to which the wiring/piping holder of the present invention is applied. The figure shows hoses that are piping for an exhaust control device in the engine room of an automobile. A holder 1 is used to properly isolate a plurality of small-diameter vacuum hoses 2a to 2d and a large-diameter air hose 2e. The hoses 2a to 2e are held in position to prevent interference and breakage between the hoses 2a to 2e. Hoses that are affected by engine vibration, as shown in this example, can swing significantly in the middle even if both ends are fixed, and each piping 2
There is a large risk that a to 2e will collide, so the wiring of this invention
The role of the pipe holder 1 is extremely important in terms of exhaust gas countermeasures.

[Brief explanation of the drawing]

1 and 2 are a plan view and a perspective view, respectively, showing a first embodiment of the present invention, and FIG. 3 is a schematic diagram showing an example of application of the present invention. DESCRIPTION OF SYMBOLS 1...Wiring/piping holder, 2a-2e...Piping, 10...Base, 12...First arm, 14...
...Second arm, 16...Third arm, 18...Second locking part, 20...Protuberance, 120...Hinge,
122...Claw piece, 124...Hole, 124a, 12
4b...Sliding surface, 126...Knob, 140...
... Serrated part, 160... First locking part, 160a...
...Claw piece, 162...Knob, 164...Hinge,
180...Claw piece.

Claims (1)

[Scope of utility model registration request] A first holding part that holds one large-diameter wiring, piping, etc. on one side of the base, and a plurality of other small-diameter wiring, piping, etc. on the opposite side of the base to the first holding part. a second holding part that holds the base body; the first holding part has a first arm bent from both ends of the base body through a hinge part;
arms extend facing each other, and a sliding surface is formed at the free end of the first arm, protruding from a hole through which the second arm is inserted, and protruding from the vicinity of the hole to engage with the serrated portion. A claw piece and a knob for operating the engagement/unmeshing operation near the claw piece are provided to hold the one large diameter wiring/piping, etc., and the second holding part is , a third arm extending from one end of the base and having a first locking portion at its free end; and a second lock protruding from the other end of the base and engaging with the first locking portion. and at least one of the base body or the third arm, and restrains lateral movement by holding a plurality of other wirings, piping, etc. at predetermined intervals when the two locking portions are engaged. and a knob protruding near the first locking part of the third arm for engaging and disengaging the first locking part and the second locking part. Holder for wiring, piping, etc.