JP3742186B2 - Rod-shaped body holder - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a holder for a rod-shaped body that arranges a plurality of rod-shaped bodies made of a tube material such as a tube or a pipe, or a wire material such as a cable, and holds them in parallel at a predetermined interval.
[0002]
[Prior art]
Conventionally, for example, in piping of an automobile engine from a fuel pump to an injector, a plurality of fuel pipes may be provided on a floor panel.
In this case, it is necessary to securely fix each to the floor panel while maintaining the interval between the pipes, and in particular, it is important that the fixed part can sufficiently withstand the violent mechanical vibration of the vehicle body, Various improved piping methods for meeting such demands have been proposed.
[0003]
For example, there is one disclosed in Japanese Utility Model Publication No. 3-13026. In this one conventional example, a plurality of holding portions formed by a pair of support walls are arranged in two rows on a vertically long holding base, alternately shifted in the longitudinal direction of the tube to be mounted. A tube holder for fixing the tube is disclosed. According to this, although the interval between the tube holding parts can be reduced by arranging the positions of the adjacent tube holding parts alternately, the axial length of each tube holding part is shortened. In addition to the lack of force, each holding part has an open structure, and there is a doubt about the certainty of fixing.
[0004]
Therefore, a further improvement was disclosed in Japanese Utility Model Publication No. 4-54386. In this other conventional example, similar to the above-described conventional example, a vertically long holding base having a plurality of holding portions arranged in two rows alternately shifted in the longitudinal direction of the tube to be mounted, and one end of the holding base And a holding member connected to the holding base and the other end of the holding cover by a lock mechanism has been proposed. According to this, since the holding cover is fixed to the holding base by the lock mechanism, it is possible to realize a strong holder that can withstand mechanical vibration.
[0005]
[Problems to be solved by the invention]
However, in any of the above conventional examples, the holding portions on the holding base are arranged in two rows alternately in the axial direction of the tube to be mounted, so that the axial length of the holding portion is held. It must be set to less than half the width of the substrate in the same direction. On the other hand, it is considered that the holding force when fixing a rod-like body such as a tube is weakened as the depth of the holding portion is shortened.
Therefore, according to such an alternately shifted arrangement, it is necessary to expand the width of the holding base in order to strengthen the holding force, and it is not possible to increase the size by any of the conventional examples, and it is extremely uneconomical. There was a problem that it was unavoidable.
[0006]
The present invention has been made in view of the above-mentioned problems, and the object thereof is to extend the length of the holding portion with respect to each rod-like body to the entire width of the holding base, thereby maximally holding the structure. It is an object of the present invention to provide a rod-shaped holder that can exert force and that can be made compact by narrowing the interval between holding portions as much as possible.
[0007]
[Means for Solving the Problems]
In order to solve the above-described problems, a first aspect of the present invention is a rod-shaped body holder that holds a plurality of rod-shaped bodies such as pipes, tubes, and cables in parallel, and the plurality of holding portions are in parallel with each other. The holding portion is provided so as to stand over the entire width along the axial direction of the rod-like body to be held by the holding substrate, and is curved inwardly. A pair of holding arms provided for each bar-shaped body that is in close contact with the peripheral surface of the bar-shaped body, and a guide piece that opens in a tapered manner partially extending outward from the upper edge of the holding arm; And the guide pieces are formed in a staggered manner so as not to interfere with each other adjacent to the holding portion.
[0008]
According to a second aspect of the present invention, there is provided a holder for a rod-shaped body that holds a plurality of rod-shaped bodies such as pipes, tubes, and cables in parallel, and has a holding base that is arranged so that the plurality of holding portions are in parallel with each other. The holding portion is partially extended from a pair of holding arms standing over the entire width along the axial direction of the rod-shaped body to be held by the holding base and the upper edge of the holding arm. The guide pieces are formed in positions that are staggered on the left and right when viewed with respect to one holding portion, and are formed so that adjacent holding portions are staggered. It is intended to provide a holder for a rod-like body characterized by the above.
[0009]
According to a third aspect of the present invention, in the first aspect, the guide pieces are formed at symmetrical positions when viewed with respect to one holding portion, and are formed to be staggered between adjacent holding portions. A holder for a rod-shaped body is provided.
[0010]
According to the first aspect of the present invention, since the holding arm constituting the holding portion is erected across the entire width along the axial direction of the rod-shaped body to be held by the holding base, the axial direction of the rod-shaped body The holding force of the rod-shaped body can be increased without increasing the size of the holder.
[0011]
In addition, since the guide pieces formed on the upper edge of the holder are formed in a staggered manner so as not to interfere with each other adjacent to the holder, even when the guide pieces are opened when inserting the rod-shaped body into the holder It is possible to insert a plurality of rod-shaped bodies in parallel at the same time without interfering with adjacent guide pieces, and to make the holder compact by arranging the holding portions as closely as possible. it can.
[0012]
According to the second aspect of the present invention, the guide pieces are formed at positions that are staggered on the left and right when viewed with respect to one holding portion, and are formed so as to be staggered between adjacent holding portions, Even if the rod-shaped body is inserted slightly obliquely, it can be easily received between the guide pieces, and the rod-shaped body can be easily inserted.
[0013]
According to the third aspect of the present invention, the guide pieces are formed at symmetrical positions when viewed with respect to one holding part, and are formed so as to be staggered between adjacent holding parts. When simultaneously storing a plurality of bar-shaped bodies having a weight, even if the length of each guide piece is changed in accordance with the thickness thereof, the pair of guide pieces in one holding portion are symmetrical and have the same length. Therefore, the balance of the pressing force of the pair of guide pieces contacting both sides of the rod-shaped body can be maintained.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 and 2 are views showing a first embodiment of a rod-shaped holder according to the present invention, in which FIG. 1 is a front view and FIG. 2 is a plan view.
This first embodiment includes a vertically long holding base 20 having a plurality of holding portions 10... 10 and a vertically long holding cover 30 connected to one end of the holding base 20 via a hinge 40. The holding base 20 and the holding cover 30 can be locked by lock mechanisms 50a and 50b including hooks engaged with each other at the other ends, thereby constituting a rod-shaped holder.
[0015]
The holding base body 20 and the holding cover 30 are preferably integrally formed of a synthetic resin as a whole, thereby giving sufficient strength and making it an inexpensive product with high mass productivity.
The holding base 20 is provided with a plurality of holding portions 10... 10 for holding a rod-like body (two-dot chain line) 60 extending over the entire width W along the axial direction of the rod-like body to be held by the holding base 20. Are arranged in parallel with each other.
[0016]
Further, since the holding cover 30 is provided with a plurality of projections 31... 31 facing the respective holding units 10... 10, the rod-like body 60 fixed to the holding unit 10 by the projections 31. Is prevented from jumping out by vibration.
Accordingly, by storing the rod-shaped body 60 in such a holding unit 10, the positional relationship between the holding unit 10 and the holding unit 10 can be maintained stably, and the plurality of holding units 10.. Can be fixed to the holding base 20 while maintaining the rod-like bodies 60...
[0017]
A pair of left and right holding arms 11.. 11 are arranged in parallel and opposed to each holding portion 10... 10, and these holding arms 11.. 11 are extended over the entire width W of the holding base 20. .
Therefore, a holding space 12 for accommodating the rod-shaped body 60 is formed inside the pair of holding arms 11, 11, and an opening facing the holding cover 30 is opened above the holding space 12. ing.
Therefore, according to the holder for the rod-shaped body of the present invention, even if the holding base 20 has a narrow width W, the holding force of the holding portion 10 can be increased by making the best use of the entire width W. The structure can be increased efficiently.
[0018]
FIG. 3 is a partially enlarged view showing a part of the holding base body in FIG. 1, and FIG. 3 (a) shows a state before the rod-shaped body is accommodated in the holding space. 3 (b) shows a state in which the rod-shaped body is being accommodated.
In each holding space 12... 12 shown in FIG. 3 (a), the inner surfaces 13.. 13 of the holding arms 11. It is trying to be in close contact with the peripheral surface 61.
[0019]
The pair of holding arms 11, 11 are partially provided with a pair of guide pieces 14, 14 that open in a tapered shape facing the holding cover 30 on the upper edges of the holding arms 11, 11.
For this reason, the rod-like body 60 to be held can be moved along the inner inclined surfaces 15 and 15 of the pair of guide pieces 14 and 14 as shown in FIG. It can be introduced smoothly and stably.
[0020]
As shown in FIG. 2, the pair of guide pieces 14, 14 are formed at symmetrical positions in one holding portion 10, and are formed alternately between adjacent holding portions 10.
For this reason, even when each of the holding members 10 and 10 is inserted into the holding members 10 and 10 at the same time, the two adjacent holding arms 11 and 11 are pushed by the rods 60 and 60 and tilted. Since the guide pieces 14 are not in contact with each other, the insertion operation can be performed smoothly, and mechanical deformation and damage due to contact can be avoided. Therefore, the holding | maintenance part 10 and the space | interval of 10 can be narrowed to the maximum, and a holder can be compactized.
[0021]
Further, each guide piece 14 is formed with a length corresponding to a portion where the guide piece 14 of the adjacent holding portion 10 is absent, so that the length of the guide piece 14 is made as long as possible to insert the rod-shaped body 60. Can be guided stably.
[0022]
Further, in the first embodiment, the pair of guide pieces 14 and 14 are formed at symmetrical positions in the one holding portion 10, and thus a plurality of rod-like bodies 60 and 60 having different thicknesses or weights. Even if the lengths of the guide pieces 14 and 14 are changed in accordance with the thickness of the guide pieces 14 and 14 at the same time, the pair of guide pieces 14 and 14 in one holding portion 10 are symmetrical and have the same length. Therefore, the balance of the pressing force of the pair of guide pieces 14 and 14 that are in contact with both sides of the rod-shaped body 60 can be maintained.
[0023]
Next, a second embodiment according to the present invention will be described.
FIG. 4 is a plan view showing an example of a second embodiment of a rod-shaped holder according to the present invention.
In the second embodiment, the pair of holding arms 11, 11 constituting each holding portion 10 is formed over the entire width W of the holding base 20 and is partially formed on the upper edge of each holding arm 11. Each of the guide pieces 14 formed is formed so as to be staggered on the left and right sides shifted in the axial direction when viewed with respect to one holding portion 10, and so as to be staggered between adjacent holding portions 10. Yes.
[0024]
According to the second embodiment, since the guide pieces 14 and 14 formed on the upper edges of the pair of holding arms 11 and 11 are arranged on the diagonal line while being shifted in the axial direction, for example, the rod-shaped body 60 is provided. Even when it is inserted at an angle as indicated by A in FIG. 4, it can be received between the pair of guide pieces 14, 14 and guided between the pair of holding arms 11, 11 while correcting the inclination.
[0025]
In each of the above embodiments, one guide piece 14, 14 is formed on the upper edge of the pair of holding arms 11, 11, but a plurality of pieces are provided on the upper edge of each holding arm 11, 11. The guide piece 14 may be divided and formed. Even in this case, the effect of the present invention can be obtained by alternately arranging the guide pieces 14 so that the guide pieces 14 do not interfere with each other between the holding portions 10 adjacent to each other.
[0026]
【The invention's effect】
As described above, according to the rod-shaped holder according to the present invention, the pair of holding arms constituting the holding portion are formed over the entire width of the holding base along the axial direction of the rod-shaped body to be held. Therefore, the holding force can be increased as much as possible by maximizing the length of the holding arm in the axial direction in the structure as well as being able to hold the plurality of rod-like bodies at regular intervals.
[0027]
In addition, since the adjacent guide pieces are arranged in a staggered state between the adjacent holding parts, even if the rod-shaped body is inserted into these holding parts at the same time, the two guide pieces do not come into contact with each other. Can be performed smoothly, mechanical deformation and damage due to contact can be prevented, and the holder can be made compact by reducing the distance between the holding portions as much as possible.
[Brief description of the drawings]
FIG. 1 is a front view showing an example of a first embodiment according to the present invention.
FIG. 2 is a plan view showing an example of the first embodiment according to the present invention.
3 is a partially enlarged view of a part of the holding base in FIG. 2, and FIG. 3 (a) shows a state before the rod-like body is introduced into the holding part; ) Shows a state after the rod-like body is introduced.
FIG. 4 is a plan view showing an example of a second embodiment according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Holding part 11 Holding arm 12 Holding space 20 Holding base body 30 Holding cover 31 Protrusion part 40 Hinge 50a, 50b Lock mechanism 60 Rod-shaped body

Claims (3)

In a rod-shaped holder for holding a plurality of rod-shaped bodies such as pipes, tubes and cables in parallel,
A holding base having a plurality of holding portions arranged in parallel with each other;
The holding portion is provided so as to stand over the entire width along the axial direction of the rod-shaped body to be held by the holding base, bend inward, and be in close contact with the peripheral surface of the rod-shaped body on the inner surface. A pair of holding arms provided for each of the rod-like bodies, and a guide piece that opens in a tapered shape partially extending outward from the upper edge of the holding arm,
The holder for a rod-shaped body, wherein the guide pieces are formed alternately so as not to interfere with each other adjacent to the holding portion. In a rod-shaped holder for holding a plurality of rod-shaped bodies such as pipes, tubes and cables in parallel,
A holding base having a plurality of holding portions arranged in parallel with each other;
The holding portion is partly extended from a pair of holding arms standing over the entire width along the axial direction of the rod-like body to be held by the holding base, and an upper edge of the holding arm. It consists of a guide piece that opens in a tapered shape,
The guide pieces are formed at positions that are staggered on the left and right when viewed from one holding portion, and are formed so that adjacent holding portions are staggered. .   The holder for a rod-shaped body according to claim 1, wherein the guide pieces are formed at symmetrical positions when viewed with respect to one holding portion, and are formed to be staggered between adjacent holding portions.

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