JP2023142791A - mounting jig - Google Patents

Abstract

To provide a mounting jig that can be easily bonded to a surface to be mounted while avoiding or suppressing the possibility of breakage.SOLUTION: A mounting jig comprises a base member A bonded to a surface to be mounted with an adhesive, and a long body holding member B connected to the base member A and surrounding and holding a long body. The long body holding member B is made of a resin so as to be deformable into a surrounded state in which a pair of surrounding parts 5 surrounding the long body is connected to surround the long body, and a separated state in which the pair of surrounding parts 5 is separated so that the long body can pass between the pair of surrounding parts 5. The base member A is made of a resin to which an adhesive adheres more easily than the long body holding member B.SELECTED DRAWING: Figure 1

Description

The present invention relates to a mounting jig for mounting an elongated body to a surface to be mounted.

Patent Document 1 shows a mounting jig (fixing tool 1) for mounting a long body (piping material 61) to a surface to be mounted (surface to be fixed 71). This mounting jig integrally includes a base portion that is fixed to the surface to be mounted with a screw (72) and a long body holding portion that holds the long body. The elongated body holding section has two enclosing states in which the elongated body is surrounded by connecting a pair of enclosing parts surrounding the elongated body, and an enclosing state in which the elongated body can pass between the pair of enclosing parts. It is made of resin and can be deformed into a separated state. By fastening and fixing the base portion to the mounting surface using a fastener, the elongated body held by the elongate body holding section is attached to the mounting surface.

JP2009-209971A

However, since it is time-consuming to fasten and fix with a fastener, it is conceivable to easily bond and fix with an adhesive in order to improve workability. However, when the mounting jig is made of resin that easily adheres to adhesives (e.g., hard vinyl chloride), it is easier to adhere the base to the surface to be attached, but it is less adhesive than resin that is difficult to adhere to. Since the hinge characteristics may be poor, the elongate body holder may be easily damaged when the elongate body holder is deformed to hold the elongate body in the elongate body holder.

In view of this situation, the main object of the present invention is to provide a mounting jig that can be easily adhered to a surface to be mounted while avoiding or suppressing the possibility of damage.

A first feature of the present invention is a mounting jig for attaching an elongated body to a surface to which it is attached, which includes a base member that is bonded to the surface to be mounted with an adhesive, and a base member that is connected to the base member. and an elongated body holding member that surrounds and holds the elongated body, the elongated body holding member connects a pair of surrounding portions that surround the elongated body, and surrounds the elongated body. The base member is made of resin so as to be deformable into an enclosing state in which the elongated body is in an enclosing state, and a separated state in which the pair of enclosing parts are separated so that the elongated body can pass between the pair of enclosing parts. The point is that it is made of resin to which an adhesive adheres more easily than the elongate body holding member.

According to the present invention, the mounting jig is configured to be separated into a connectable elongated body holding member and a base member, and the base member that is attached to the mounting surface is made of resin to which an adhesive easily adheres. While avoiding or suppressing deterioration of performance such as hinge characteristics on the elongated body holding member side, it is possible to easily adhere the base member to the attachment surface on the base member side.
Therefore, it is possible to provide a mounting jig that is easy to adhere to the surface to be mounted while avoiding or suppressing the possibility of damage.

In a second characteristic configuration of the present invention, the base member includes a mounting surface that is adhered to the mounting surface, and the elongate body holding member rotates around a rotation axis that intersects with the mounting surface. It is rotatably connected to the base member.

According to this configuration, by rotating the elongate body held together with the elongate body holding member around the rotation axis, the attitude of the elongate body with respect to the base member can be changed, and the base member can be attached to the base member. Even after being adhered to a surface, the elongated body can be placed in any desired posture relative to the surface to which it is attached.

A third characteristic configuration of the present invention resides in that the base member is provided with a position holding portion that holds the base member at a plurality of rotational positions around the rotation axis.

According to this configuration, the elongated body can be held in any desired posture by holding the base member by the position holding portion at the rotational position where the elongated body is in any desired posture.

A fourth feature of the present invention is that the elongated body holding member is made of polypropylene or polyethylene, and the base member is made of hard vinyl chloride, ABS resin, or polycarbonate.

According to this configuration, since the base member is made of hard vinyl chloride, ABS resin, or polycarbonate to which an adhesive easily adheres, it becomes easy to adhere the base member to the surface to be attached. In addition, since the elongate body holding member is made of polypropylene or polyethylene with high hinge properties, even when the elongate body holding member is deformed to hold the elongate body, the elongate body can be retained. Components are less likely to be damaged.

A perspective view of the mounting jig with the elongated body holding member in a separated state A perspective view of the mounting jig in which the elongated body holding member is surrounded. Perspective view of the base member viewed diagonally from above A perspective view of the elongated body holding member as seen diagonally from below. Plan view of the mounting jig with the elongated body holding member at the reference rotation position Plan view of the mounting jig with the elongated body holding member in the forward rotation position Plan view of the mounting jig with the long body holding member in the reverse rotation position A perspective view showing a structure that connects multiple mounting jigs. A perspective view of a mounting jig in another embodiment A perspective view showing a structure for connecting multiple mounting jigs in another embodiment

Embodiments of a mounting jig according to the present invention will be described based on the drawings.
Figures 1 and 2 show a mounting jig 3 for attaching a long body 1 (see Figure 2) such as piping or cables to a mounting surface (not shown) such as the lower surface of a ceiling slab or a wall surface. . This mounting jig 3 includes a base member A that is bonded to a surface to be attached with an adhesive, and a long body holding member B that is connected to the base member A and surrounds and holds the long body 1. It is equipped with The attachment jig 3 is configured to attach the elongated body 1 held by the elongated body holding member B to the attached surface by bonding the base member A to the attached surface with an adhesive.

The elongated body holding member B is made of resin and includes a pair of surrounding portions 5 that surround the elongated body 1 and a plate-shaped connecting portion 6 that is connected to the base member A. The pair of surrounding portions 5 and connecting portions 6 are integrally formed of resin. Further, the elongated body holding member B can be in an enclosing state in which the pair of enclosing portions 5 are connected to surround the elongated body 1 (see FIG. 2), and in which the elongated body 1 can pass between the pair of enclosing portions 5. It is configured so that it can be transformed into a separated state (see FIG. 1) in which the pair of surrounding portions 5 are separated.

One of the pair of surrounding parts 5 is set as the swinging surrounding part 5A and the other is set as the fixed surrounding part 5B, and the hinge part 8 is attached only to the swinging surrounding part 5A of the swinging surrounding part 5A and the fixed surrounding part 5B. and a swinging section 9. By swinging the swinging portion 9 of the swinging enclosing portion 5A around the hinge portion 8, the elongated body holding member B is configured to be transformed into an enclosing state and a separated state.
In this embodiment, the shape of the inner circumferential surface of the pair of surrounding portions 5 in the surrounding state is an oval shape when viewed in the longitudinal direction of the elongated body 1 attached to the mounting jig 3, and specifically, It has an oval shape.

In addition to the hinge part 8 and the swinging part 9, the swinging surrounding part 5A includes a swinging side base part 12 that projects from the connecting part 6 toward the upper side Z1. It is provided with only the fixed side base 13 that protrudes toward the side Z1. The inner peripheral surface of the surrounding portion 5 is formed by the inner surfaces of the swinging side base 12, the swinging portion 9, and the fixed side base 13.

As shown in FIG. 1, a hinge part 8 is formed between the swinging side base part 12 and the swinging part 9, and a surrounding engagement part 15 is formed on the inner surface of the tip end of the swinging part 9. has been done. A surrounding engaged portion 16 is formed on the outer surface of the distal end of the fixed side base 13, and as shown in FIG. 2, in the surrounding state, the surrounding engaging portion 15 engages with the surrounding engaged portion 16. By engaging, the surrounding state is maintained.
Further, as shown in FIGS. 1 and 2, the swinging portion 9 is provided with an operation portion 17 for disengaging the engagement, and by operating this operation portion 17, the surrounding engagement portion 15 is released. The engagement with the engaged portion 16 can be easily released.

A surrounding fitting part 18 is formed on the inner surface of the hinge part 8 side end of the swinging part 9, and a surrounding fitting part 19 is formed on the outer surface of the tip side end of the swinging side base 12. In the surrounding state, the surrounding fitting part 18 fits into the surrounding fitting part 19 from the inner surface side. By fitting the surrounding fitting part 18 and the surrounding fitted part 19 in this way, the swinging part 9 moves with respect to the swinging side base 12 along the longitudinal direction of the swinging surrounding part 5A. This reduces the load on the hinge portion 8 in the enclosing state.

As shown in FIGS. 1 to 3, the base member A includes a mounting surface 21 that is bonded to the surface to be mounted, and as shown in FIGS. It is connected to the base member A in a rotatable state around a rotation axis P that is orthogonal to 21 (an example of intersecting). Furthermore, the mounting jig 3 includes a position holding portion 22 that holds the base member A at a plurality of rotational positions around the rotation axis P. In this embodiment, the direction along the rotation axis P is defined as the vertical direction Z, and the side where the base member A is present with respect to the mounting surface in the vertical direction Z is defined as the upper side Z1.

As shown in FIGS. 3 and 4, the mounting jig 3 is a guiding fitting in which the base member A and the elongated body holding member B are fitted in the vertical direction Z while being rotatable around the rotation axis P. portion 24, and a restriction portion 25 that restricts the elongate body holding member B from separating from the base member A toward the upper side Z1. The guide fitting part 24 and the regulating part 25 connect the elongate body holding member B to the base member A in a rotatable state around the rotation axis P.

The guide fitting part 24 includes a circular guide protrusion 27 formed on the upper surface of the base body 26 of the base member A, and a guide protrusion formed on the lower surface of the connecting part 6 of the elongated body holding member B. A circular guiding recess 28 into which the portion 27 fits is provided. The guide protrusion 27 and the guide recess 28 are fitted to be rotatable around the rotation axis P. Due to the fitting of the guide fitting part 24, the base member A and the elongated body holding member B are rotated around the rotation axis P while being restricted from relative movement in a direction intersecting the vertical direction Z. It is relatively rotatable.

The regulating portion 25 is provided in the distal end insertion portion 29 (see FIG. 3) formed on the base body 26 of the base member A and the connecting portion 6 of the elongated body holding member B, and is inserted into the distal end insertion portion 29. The tip portion 30 (see FIG. 4).
The distal end insertion portion 29 has a pair of horizontal frame portions 29A rising from the base body 26, and an upper frame portion 29B extending over the pair of horizontal frame portions 29A. The tip insertion portions 29 are provided at both ends of the base member A in the longitudinal direction. The tip portions 30 are provided at both ends of the connecting portion 6 in the longitudinal direction, and each of the pair of tip portions 30 is inserted into the pair of tip insertion portions 29 . Since the distal end portion 30 is located between the base body 26 and the upper frame portion 29B of the distal end insertion portion 29, movement of the elongated body holding member B in the vertical direction Z with respect to the base member A is restricted. has been done. The connecting portions 6 of the base member A and the elongated body holding member B are both formed in a rectangular shape when viewed in the vertical direction, and the direction along the long side of the base member A corresponds to the long side of the base body 26. The direction along the long side of the connecting portion 6 is defined as the long side direction of the connecting portion 6.

Further, a pair of horizontal frame portions 29A provided in one tip insertion portion 29 are provided on both sides in the circumferential direction around the rotation axis P with respect to the tip portion 30 of the connecting portion 6 in the elongated body holding member B. The distance between the pair of horizontal frame portions 29A is wider than the width of the tip portion 30. Therefore, although it is possible for the elongated body holding member B to rotate around the rotation axis P with respect to the base member A, rotation beyond the set angle is restricted by the tip portion 30 coming into contact with the horizontal frame portion 29A. has been done. In other words, the rotation position where the long side direction of the base member A and the long side direction of the elongated body holding member B coincide is set as the reference rotation position (see FIG. 5), and the rotation position is rotated clockwise by the set angle from this reference rotation position. It can be rotated to a normal rotation position (see FIG. 6) or a reverse rotation position (see FIG. 7), which is rotated by a set angle counterclockwise from the reference rotation position.

As shown in FIGS. 3 and 4, the position holding portion 22 is a connecting portion between a holding protrusion 31 (see FIG. 3) formed on the upper surface of the base body 26 of the base member A and the elongated body holding member B. 6 is provided with a holding recess 32 (see FIG. 4) into which the holding protrusion 31 fits.
As shown in FIG. 5, when the elongate body holding member B is in the reference rotation position, the holding protrusion 31 is fitted into the holding recess 32, and by this fitting, the elongate body holding member B is It is held at the reference rotation position. Further, as shown in FIGS. 6 and 7, when the elongated body holding member B is rotated from the reference rotation position, the holding protrusion 31 is removed from the holding recess 32, and in this state, the connecting portion 6 is held between the holding protrusion 31 and the upper frame portion 29B of the distal end insertion portion 29, so that the elongated body holding member B is held even at a position other than the reference rotation position.

When attaching the elongate body holding member B to the base member A, the pair of distal end portions 30 of the connecting portion 6 of the elongate body retaining member B are sequentially inserted into the pair of distal end insertion portions 29 of the base member A. To explain, first, one tip 30 of the connecting portion 6 of the elongated body holding member B is inserted into one tip insertion portion 29 of the base member A from diagonally above, and then the elongated body holding member B is swung to a position where the connecting portion 6 is parallel to the base member A, and then the elongated body holding member B is slid toward the other distal end insertion portion 29, so that the other distal end portion 30 is It is inserted into the insertion portion 29 and the guide recess 28 is fitted into the guide protrusion 27 .
Each of the pair of tip insertion portions 29 is formed into a shape into which the tip portion 30 can be inserted, as described above, and in this embodiment, the guide recess 28 shown in FIGS. Each of the pair of tip insertion portions 29 has a hole penetrating in the long side direction of the base member A so that the tip portion 30 can be inserted deeper into the tip insertion portion 29 than the position where the guide protrusion 27 fits. is formed.

The base member A is made of a resin that has a lower hinge characteristic than the elongated body holding member B and is more easily adhered to by an adhesive, specifically, a modified silicone adhesive.
Specifically, the elongated body holding member B is made of polypropylene or polyethylene, and the base member A is made of hard vinyl chloride, ABS resin, or polycarbonate.
In this embodiment, the elongated body holding member B is made of polypropylene, and the base member A is made of hard vinyl chloride.

Since the base member A is made of resin to which the adhesive adheres more easily than the elongated body holding member B, it is easier to adhere to the surface to which it is attached than when the base member A is made of the same resin as the elongated body holding member B. On the other hand, it is easier to adhere the base member A.
In addition, since the elongate body holding member B is made of a resin with higher hinge properties than the base member A, the elongate body holding member B is more easily held than the case where the elongate body holding member B is made of the same resin as the base member A. Even when the elongate body holding member B is deformed so that the elongate body 1 is held by the member B, the elongate body holding member B is less likely to be damaged. Specifically, even when the swinging portion 9 of the swinging surrounding portion 5A is swung around the hinge portion 8 in order to deform the elongated body holding member B into the enclosing state or the separated state, the hinge portion 8 Less likely to be damaged.

[Another embodiment]
Other embodiments of the present invention will be described. Note that the configurations of each embodiment described below are not limited to being applied individually, but can also be applied in combination with the configurations of other embodiments.

(1) In the above embodiment, an example has been described in which the shape of the inner circumferential surface of the elongated body holding member B in the surrounding state is oval. However, the shape of the inner circumferential surface of the elongate body holding member B in the surrounding state may be changed as appropriate. For example, as shown in FIG. It may be circular.

(2) In the above embodiment, the mounting jig 3 has been described as an example in which the base member A has one thickness (the distance between the mounting surface 21 and the upper surface of the base body 26 in the vertical direction Z). However, as the mounting jig 3, a plurality of types of base members A having different thicknesses may be prepared. For example, as shown in FIG. 1, the shape of the inner circumferential surface of the elongate body holding member B in the surrounding state is oval, and the base connecting portion 34 is vertically connected to the base connecting portion 34 of the other base member A. In the case where the base member A is configured to be connected by fitting in the direction Z, in addition to the type where the base member A is thin as shown in Fig. 1, the base member A is thick as shown in Fig. 8. You may prepare different types.

(3) In the above embodiment, an example has been described in which the base member A is not configured to be connectable to another base member A. However, as shown in FIGS. 8 to 10, the base member A is provided with a base connecting part 34 for connecting the base member A of another mounting jig 3, and the base member A is connected to the other base member A. It may also be configured to be connectable. In the examples shown in FIGS. 8 to 10, the base member A is provided with a plurality of base connecting parts 34, and is configured such that one base member A can be connected to a plurality of other base members A. There is. Specifically, in the examples shown in FIGS. 8 to 10, the base connecting portions 34 are provided at both ends in the long side direction of the base member A, and the Another base member A can be connected to each of both sides, and the two different base members A can be connected in a line along the long side direction of the base member A.

Further, as shown in FIGS. 8 to 10, the structure of the base connecting portion 34 may be changed as appropriate. For example, as shown in FIGS. 8 and 9, one of the pair of base connecting portions 34 provided in the base member A is formed in a shape recessed along the vertical direction Z, and the other is formed in a shape recessed along the vertical direction Z. The base connecting portion 34 may be formed into a convex shape that protrudes along the base member A, and the base connecting portion 34 may be configured to be connected by fitting the base connecting portion 34 of another base member A in the vertical direction Z. Alternatively, as shown in FIG. 10, the base connecting portion 34 of another base member A may be connected to the base connecting portion 34 by fitting the base connecting portion 34 of another base member A in the direction along the short side of the base member A. good.

(4) In the above embodiment, an example has been described in which the elongated body holding member B is made of polypropylene and the base member A is made of hard vinyl chloride. However, if the base member A is made of a resin that has lower hinge characteristics than the elongated body holding member B and is easier to adhere to with adhesive, the materials of the base member A and the elongated body holding member B can be changed as appropriate. Good too. Specifically, for example, the elongated body holding member B may be made of polyethylene, which is a resin with excellent hinge properties and a difficult-to-adhesive resin to which an adhesive is difficult to adhere, and the base member A may be made of polyethylene, which is a resin with excellent hinge properties and difficult to adhere to with an adhesive. It may be made of ABS resin or polycarbonate, which are easily adhesive resins.

(5) In the above embodiment, the elongated body holding member B is connected to the base member A in a rotatable state around the rotation axis P as an example. However, the configuration is not limited to this. For example, the connection structure between the base member A and the elongate body holding member B may be simplified so that the elongated body holding member B is connected to the base member A in a non-rotatable state.

1 Long body 2 Mounting surface 3 Mounting jig 5 Surrounding portion 21 Mounting surface 22 Position holding part A Base member B Long body holding member P Rotation axis

Claims (4)

A mounting jig for attaching a long body to a mounting surface,
a base member that is bonded to the mounting surface with an adhesive;
an elongate body holding member connected to the base member and surrounding and holding the elongate body;
The elongate body holding member has an enclosing state in which the elongate body is surrounded by connecting a pair of enclosing parts surrounding the elongate body, and a state in which the elongate body can pass between the pair of enclosing parts. It is made of resin so that it can be deformed into a separated state in which the pair of surrounding parts are separated, and
The base member is a mounting jig made of resin to which an adhesive adheres more easily than the elongate body holding member. The base member includes a mounting surface that is adhered to the mounting surface,
The mounting jig according to claim 1, wherein the elongate body holding member is rotatably connected to the base member around a rotation axis that intersects with the mounting surface. The mounting jig according to claim 2, further comprising a position holding portion that holds the base member at a plurality of rotational positions around the rotation axis. The elongate body holding member is made of polypropylene or polyethylene,
4. The mounting jig according to claim 1, wherein the base member is made of hard vinyl chloride, ABS resin, or polycarbonate.

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