JP2005337344A - Holding device for wiring/piping material and fitting body constituting holding device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a holding device for a wiring/piping material and a fitting body forming the holding device capable of easily fitting the holding member and capable of improving workability. <P>SOLUTION: This holding device 11 comprises the holding member 12 equipped with a holding part H capable of holding a duct D, and the fitting body 22 equipped with a fitting part 24 capable of fitting a locking part 18 of the holding member 12. A wide part 14, a narrow part 15 narrower than the wide part 14, and a slit 17 between the wide part 14 and the narrow part 5 are formed on the locking part 18 of the holding member 12. A first hole 27 wider than the wide part 14, a second hole 28 communicating with the first hole 27, narrower than the wide part 14 and wider than the narrow part 15, and a third hole 29 communicating with the second hole 28 and narrower than the narrow part 15 are formed on the fitting part 24 of the fitting body 22. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a wiring / pipe material holding device for suspending a duct from a ceiling, for example, and an attachment body constituting the holding device.

  An example of this type of holding device is disclosed in Patent Document 1. As shown in FIG. 8A, the holding device 90 includes, for example, a belt-like body (holding material) 91 that can hold a duct 99 (piping material) and a hanging metal fitting (attachment body) 92 that is suspended from the ceiling. And is made up of. The hanging metal fitting 92 is attached to the ceiling, and a hooked portion 93 provided at the lower end thereof is suspended from the ceiling. As shown in FIG. 8 (b), the hooked portion 93 has a square plate shape, and the hooked portion 93 has a wide through hole 93a having a horizontally long shape, and a wide through hole communicating with the wide through hole 93a. A narrow through hole 93b narrower than the hole 93a is formed through the hooked portion 93 in the thickness direction.

  As shown in FIG. 8A, the strip 91 is made of a long metal plate, and a plurality of hooks 94 are arranged at regular intervals in the length direction of the strip 91. The hooking portion 94 is formed by a horizontally wide rectangular portion 94a and a narrow portion 94b that is connected to the wide portion 94a and is narrower than the wide portion 94a. The wide portion 94a is formed slightly smaller than the wide through-hole 93a, and is formed so as to be able to be inserted into the wide through-hole 93a. The narrow portion 94b is formed slightly smaller than the narrow through hole 93b.

And the wide part 94a is inserted in the wide through-hole 93a, the strip | belt-shaped body 91 is moved below, and the narrow part 94b enters in the narrow through-hole 93b. Then, the wide portion 94a is hooked to the hooked portion 93 which is the opening side portion of the narrow through hole 93b, and the belt-like body 91 is attached to the hanging metal fitting 92 by the hooking portion 94 and the hooked portion 93. The The duct 99 is held by being suspended from the ceiling by holding the duct 99 on the lower end side of the belt-like body 91.
JP 2000-39086 A ([0015] to [0022], FIG. 6)

  By the way, in the operation of forming the holding device, when the wide portion 94a is inserted into the wide through hole 93a and the belt-like body 91 is pulled downward in order to allow the narrow portion 94b to enter the narrow through hole 93b, the wide portion is formed. 94a easily comes out of the wide through-hole 93a. Further, in a state in which the wide portion 94a is inserted into the wide through hole 93a, the positions of the narrow portion 94b and the narrow through hole 93b are difficult to match, and the narrow portion 94b enters the narrow through hole 93b so as to be wide. It is difficult to hook the portion 94a to the hooked portion 93 that is the opening side portion of the narrow through hole 93b. For this reason, the work of attaching the strip 91 to the hanging fitting 92 is very difficult. In particular, since the hanging fitting 92 is often installed at a high place such as the ceiling, the elongated strip 91 is formed. The operation of attaching to the hanging metal fitting 92 has been very difficult due to the factors described above.

  An object of the present invention is to provide a wiring / pipe material holding device capable of easily attaching a holding material and improving workability, and an attaching body forming the holding device.

  In order to solve the above-mentioned problems, the invention described in claim 1 includes a holding material capable of holding a wiring or piping material, and an attachment body including an attachment portion capable of attaching the holding material. The wiring / pipe material holding device is formed on the holding material between a wide portion, a narrow portion narrower than the wide portion, and the wide portion and the narrow portion. In the wiring / pipe material holding device in which a slit and a connecting portion that connects the wide portion and the narrow portion are formed, the attachment portion of the attachment body is wider than the wide portion. A first hole, a second hole communicating with the first hole and narrower than the wide part, and wider than the narrow part; and communicating with the second hole and narrower than the narrow part; A third hole that is wider, the wide part passes through the first hole, and the narrow part is disposed in the second hole. When the wide portion is in contact with the attachment portion, the connecting portion is disposed in the third hole, and the slit is on the side of the opening of the third hole. The gist is that it is possible to insert the attachment portion located in the portion.

  The invention according to claim 5 is capable of holding the wiring or the piping material, and is formed between the wide part, the narrow part narrower than the wide part, and the wide part and the narrow part. An attachment body that is capable of attaching a holding member in which a slit and a connecting part that connects the wide part and the narrow part are formed, and that constitutes a holding device for wiring and piping together with the holding member. And an attachment portion that enables attachment of the holding material, wherein the attachment portion has a first hole wider than the wide portion, and communicates with the first hole and is narrower than the wide portion. A second hole wider than the narrow portion and a third hole communicating with the second hole and narrower than the narrow portion and wider than the connecting portion are formed, and the wide portion is the first hole. In a state in which the narrow portion is passed through the hole and the narrow portion is disposed in the second hole, the wide portion is formed in contact with the attachment portion. In a state where the wide portion is in contact with the portion, the connecting portion is disposed in the third hole, and the attachment portion located on the side of the opening of the third hole can be fitted into the slit. And

  Therefore, in the first and fifth aspects of the invention, in order to attach the holding material to the attachment body, the holding material is inserted into the second hole from the first hole after the wide portion is inserted into the first hole. When the holding member is pulled so as to move inward, the wide portion comes into contact with the attachment portion that becomes the side portion of the opening of the second hole. And since the 3rd hole connected to the 2nd hole is formed narrower than the 2nd hole, even if it pulls so that a maintenance material may be moved from the inside of the 2nd hole to the inside of the 3rd hole, a wide part is formed. The state of being in contact with the attachment portion (side portion of the opening of the third hole) can be maintained. Therefore, it is possible to perform an operation of placing the connecting portion in the third hole while pulling the holding material and fitting the side portion of the opening of the third hole into the slit. As a result, the side part of the opening of the third hole in the attachment part can be fitted into the slit, and the work of attaching the holding material to the attachment body can be easily performed. In particular, even if the attachment body is installed at a high place, the wide portion can be brought into contact with the attachment body, so that the side portion of the opening of the third hole in the attachment portion is inserted into the slit. It is easy, and the work of attaching the holding material to the attachment body can be easily performed.

The invention described in claim 2 is the wiring / piping material holding device according to claim 1, wherein the attachment body includes a fixing portion along a surface orthogonal to the surface of the attachment portion. To do.
The gist of the invention according to claim 6 is the attachment body according to claim 5, wherein the attachment body includes a fixing portion along a plane orthogonal to the surface of the attachment portion.

  Therefore, in the invention of claim 2 and claim 6, the holding material that has passed through the first hole is guided by the fixing portion so as to extend in a direction intersecting the surface of the attachment portion. Therefore, when the holding material is pulled so that the holding material moves from the first hole into the second hole, the wide portion easily comes into contact with the attachment portion.

  According to a third aspect of the present invention, in the wiring / pipe material holding device according to the first or second aspect, the holding material is formed in a longer shape than a belt-like body, and the wide portion sandwiching the connecting portion The gist is that the narrow portions and the narrow portions are alternately arranged in the length direction of the belt-like body. Therefore, in invention of Claim 3, the suitable aspect of a holding material is mentioned and the length adjustment of a holding material can be performed easily.

  According to a fourth aspect of the present invention, in the wiring / pipe material holding device according to the third aspect, a through hole is formed in the wide portion so as to be able to pass through another wide portion, and the through hole is penetrated. The gist is that a holding portion for holding the wiring or piping material is formed by an annular portion formed by hooking a narrow portion adjacent to another wide portion to a peripheral portion of the through hole. Therefore, a holding part can be easily formed in the holding material, and the work of holding the wiring / pipe material can be facilitated.

  According to the present invention having the above configuration, the holding material can be easily attached and workability can be improved.

DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, an embodiment in which a wiring / pipe material holding device and an attachment body constituting the holding device of the present invention are embodied will be described with reference to FIGS.
As shown in FIG. 1, a wiring / pipe material holding device (hereinafter simply referred to as a “holding device”) 11 includes a long holding material 12 and an attachment to which the holding material 12 is attached. 22.

  First, the holding material 12 will be described. As shown in FIG. 2, the holding material 12 is formed from a long band-shaped body made of a synthetic resin material or a metal material. A plurality of wide portions 14 and narrow portions 15 are alternately and continuously formed on the holding material 12, and the adjacent wide portions 14 and narrow portions 15 are connected by a connecting portion 16. In the holding material 12, slits 17 are formed on both sides in the width direction of the holding material 12 with respect to the connecting portion 16. In the holding material 12, the narrow portion 15, the slit 17, and the wide portion 14 form a latching portion 18 in one set, and a plurality of latching portions 18 are continuously formed in the length direction of the retaining material 12. Has been. A narrow portion 15 is formed at both ends of the holding material 12.

  The width of the wide portion 14 along the width direction of the holding member 12 is set to W1, the width of the narrow portion 15 is set to W2, and the width of the connecting portion 16 is set to W3. The width of the slit 17 along the length direction of the holding material 12 is set to W4. A through hole 19 is formed in the center of each wide portion 14 so as to penetrate the wide portion 14 in the thickness direction. The through hole 19 includes a wide through hole 19 a extending in the width direction of the holding material 12. Further, the through hole 19 includes a narrow through hole 19b positioned in the longitudinal direction of the holding material 12 with respect to the wide through hole 19a. Both narrow through-holes 19b are formed to have a smaller length in the width direction of the holding member 12 than the wide through-holes 19a and communicate with the wide through-holes 19a. Further, at a position where the wide through hole 19a is connected to the narrow through hole 19b, a drop restricting portion 19c is formed so as to protrude into the through hole 19. The length between the removal restricting portions 19c facing the holding member 12 in the width direction is smaller than the width W3.

  As shown in FIG. 1, the holding member 12 having the above-described configuration has one end side (lower end side) of both end portions curved in an annular shape, and is connected to the narrow portion 15 at the lower end portion. When the portion 16 enters the narrow through hole 19b of the wide portion 14 where the narrow portion 15 faces, both side edges of the narrow portion 15 can be hooked to the wide portion 14. If comprised in this way, the removal from the through-hole 19 of the narrow part 15 to the direction which cross | intersects the surface of the wide part 14 is controlled by the said latching. Further, the escape from the through hole 19 (the narrow through hole 19b) of the connecting part 16 in the direction along the surface of the wide part 14 is restricted by the escape restricting part 19c opposed to the holding member 12 in the width direction. As a result, an annular portion can be formed on the lower side of the holding material 12. Therefore, the duct D can be held by the holding material 12 by arranging the holding material 12 along the peripheral surface of the duct D as the piping material, and forming the annular portion as described above, and is held by the annular portion. A holding portion H is formed on the material 12.

  Next, the attachment body 22 will be described. As shown in FIGS. 3A, 3 </ b> B, and 4, the attachment body 22 is made of a synthetic resin material and has a square plate-like fixing portion 23 and a substantially Y-shaped attachment portion 24. And are integrally formed. The fixing portion 23 is formed along a surface orthogonal to the front surface 24a that is one surface of the attachment portion 24 and the back surface that is the other surface. The surface 23a which is one surface of the fixing portion 23 is formed with a plurality of recesses 23b. The attachment portion 24 is integrally formed on the back surface 23c on the attachment portion 24 side which is the other surface of the fixing portion 23. Further, a guide groove 25 is formed on the back surface 23c so as to extend in a direction orthogonal to the surface of the attachment portion 24. The length of the guide groove 25 in the width direction (direction perpendicular to the length direction) is slightly shorter than the width W2 of the narrow portion 15.

  An attachment hole 21 extending from the front surface 24 a to the back surface of the attachment portion 24 is formed in the attachment portion 24 so as to penetrate in the thickness direction of the attachment portion 24. As shown in FIG. 4, the attachment hole 21 is formed of three holes having different lengths. That is, an elongated first hole 27 is formed on the fixing portion 23 side of the attachment portion 24. The length of the first hole 27 in the length direction is set to L1. The length L <b> 1 of the first hole 27 is slightly longer than the width W <b> 1 of the wide portion 14, and is wider than the wide portion 14. That is, the wide portion 14 can be inserted into the first hole 27.

  An elongated second hole 28 is formed in the attachment portion 24. The second hole 28 communicates along the length direction of the first hole 27. The length of the second hole 28 in the length direction is set to L2. The length L <b> 2 of the second hole 28 is slightly longer than the width W <b> 2 of the narrow portion 15, and is wider than the narrow portion 15. The length L2 of the second hole 28 is shorter than the width W1 of the wide portion 14 and is narrower than the wide portion 14.

  An elongated third hole 29 is formed in the attachment portion 24. The third hole 29 communicates along the length direction of the second hole 28. The length of the third hole 29 in the length direction is set to L3. The length L3 of the third hole 29 is formed slightly longer than the width W3 of the connecting portion 16 and wider than the connecting portion 16. The length L3 of the third hole 29 is shorter than the width W2 of the narrow portion 15. The first hole 27, the second hole 28, and the third hole 29 are formed so as to be symmetric with respect to the central axis M, where M is the central axis of the attachment 22.

  Return restricting projections 30 are formed so as to protrude toward the inside of each hole at a position where the first hole 27 and the second hole 28 are connected and a position where the second hole 28 and the third hole 29 are connected. The length between the pair of return restricting protrusions 30 formed at the position where the first hole 27 and the second hole 28 are connected is shorter than the length L2. In addition, the length between the pair of return restricting protrusions 30 formed at the position where the second hole 28 and the third hole 29 are connected is shorter than the length L3.

  As shown in FIG. 3A, the thickness T at the attachment portion 24 is larger than the length W4 of the slit 17. An insertion projection 31 projects from the tip of the attachment portion 24. The insertion protrusion 31 is formed with a folding groove 31a on the circumferential surface in the middle of the length direction, and the distal end side of the insertion protrusion 31 can be folded from the folding groove 31a to shorten the insertion protrusion 31. It is like that. The insertion protrusion 31 is used so as to be inserted into an end portion of a long bar (not shown) when the attachment body 22 is fixed at a high place such as a ceiling surface. It is provided to attach to the tip of the bar.

Next, a method of forming the holding device 11 using the holding material 12 and the attachment body 22 and suspending the duct D on the ceiling will be described.
First, the insertion protrusion 31 is inserted into the tip of a bar (not shown), and the attachment body 22 is attached to the tip of the bar. Next, an adhesive is applied to the surface 23a of the fixing portion 23, the surface 23a of the attachment body 22 is pressed against the ceiling surface with a bar, and the attachment body 22 is adhered to the ceiling surface with the adhesive to attach the attachment body 22 to the ceiling surface. Secure to the ceiling. At this time, since the adhesive enters the recess 23b, the amount of adhesive that can be applied to the surface 23a can be increased as compared with the case where the recess 23b is not formed on the surface 23a. That is, it becomes easy to adhere the attachment 22 to the ceiling.

  Next, as shown in FIG. 5, the narrow portion 15 on one end side (upper end side) of the holding material 12 is inserted into the first hole 27 obliquely from below, and the holding material 12 is further pushed into the same first hole. The wide portion 14 is inserted into 27. At this time, the narrow portion 15 enters the guide groove 25 and contacts the inner surface (back surface 23c) of the guide groove 25. When the holding material 12 is further pushed into the first hole 27 in this contact state, the holding material 12 is guided by the guide groove 25 so as to be pushed in a direction perpendicular to the surface of the attachment portion 24.

  As shown in FIG. 6, after the narrow portion 15 and the wide portion 14 pass through the first hole 27 and reach the back surface side, the holding material 12 moves from the first hole 27 into the second hole 28. Then, the holding member 12 is pulled downward from the other end side. Then, both side end portions of the wide portion 14 are in contact with the back surface of the attachment portion 24 that is the side portion of the opening of the second hole 28, and the holding material 12 is more than the wide portion 14 that is in contact with the back surface. The end-side connecting portion 16 enters the second hole 28.

  Subsequently, as shown in FIG. 7, the holding member 12 is pulled downward from the other end side so that the connecting portion 16 in the second hole 28 moves into the third hole 29. At this time, since the wide portion 14 is in contact with the back surface of the attachment portion 24, the holding material 12 does not come off the attachment body 22. For this reason, it is possible to perform the positioning operation of the holding material 12 so that the connecting portion 16 matches the third hole 29 while pulling the holding material 12 downward. Since the connecting portion 16 is pulled downward while being pressed against the inner edge portion of the second hole 28, the connecting portion 16 is inserted into the third hole 29 when the connecting portion 16 and the third hole 29 are matched. Get in quickly.

  When the connecting portion 16 enters the third hole 29, the opening 17 of the third hole 29 is inserted into the slit 17. That is, the narrow portion 15 located on the surface 24 a side of the attachment portion 24 is hooked on the surface 24 a on the side of the opening of the third hole 29, and the wide portion 14 located on the back surface side of the attachment portion 24 is The third hole 29 is hooked on the back surface at the side of the opening. For this reason, the holding member 12 is restricted from moving in a direction intersecting the attachment portion 24. The connecting portion 16 that has entered the third hole 29 is moved from the third hole 29 to the second hole 28 side by a pair of return restricting projections 30 formed at a position where the second hole 28 and the third hole 29 are connected. Movement is restricted. Therefore, the holding material 12 is restricted from coming out of the attachment portion 24, and the holding material 12 is attached to the attachment portion 24 of the attachment body 22. That is, the holding device 11 is formed by the holding material 12 and the attachment body 22. Finally, as shown in FIG. 1, a holding portion H is formed on the lower side of the holding material 12, and the duct D is held by the holding portion H, whereby the duct D is suspended from the ceiling using the holding device 11. be able to.

According to the above embodiment, the following effects can be obtained.
(1) The first hole 27, the second hole 28, and the third hole 29 are connected to the attachment portion 24 of the attachment body 22, and the first hole 27 is formed in a size that can pass through the wide portion 14. Further, the wide portion 14 that has passed through the first hole 27 can be brought into contact with the back surface of the attachment portion 24 that is the side portion of the opening of the second hole 28 and the third hole 29. For this reason, it is possible to allow the connecting portion 16 to enter the third hole 29 from the first hole 27 while pulling the holding material 12 downward while the wide portion 14 is in contact with the back surface of the attachment portion 24. That is, it is possible to perform an operation of inserting both side portions of the opening of the third hole 29 into the slit 17 in a state where the holding material 12 is prevented from coming out of the attachment hole 21, and the attachment portion 24 of the attachment body 22 is The workability of the work of attaching the holding material 12 can be improved.

  (2) Since the third hole 29 communicates with the second hole 28, after the connecting part 16 is inserted into the second hole 28, the connecting part 16 is connected to the third part by the edge of the second hole 28. It can be guided to the hole 29. Therefore, it is possible to improve the workability of the operation of inserting the connecting portion 16 into the third hole 29 and inserting the position serving as the side portion of the opening of the third hole 29 into the slit 17.

  (3) A pair of return restricting projections 30 is formed at a position where the second hole 28 and the third hole 29 are connected. For this reason, after the connecting part 16 enters the third hole 29, the pair of return restricting protrusions 30 can restrict the connecting part 16 from coming out of the third hole 29 toward the second hole 28. Accordingly, it is possible to suppress the holding material 12 from being detached from the attachment body 22.

  (4) The holding member 12 having a plurality of hooking portions 18 arranged in the length direction is used, and the holding portion H for holding the duct D is formed by hooking the narrow portion 15 to the wide portion 14. It was possible. Also, the hooking portion 18 was used when the holding member 12 was attached to the attachment body 22. Accordingly, the two functions of attachment to the attachment body 22 and holding of the duct D can be exhibited by one member of the holding material 12. The number of members of the device 11 can be reduced and the configuration can be simplified.

  (5) The fixing portion 23 is integrally formed with the attachment portion 24, and the back surface 23 c of the fixing portion 23 is formed along a surface orthogonal to the front surface 24 a and the back surface of the attachment portion 24. For this reason, the holding material 12 that has passed through the first hole 27 is guided by the back surface 23 c (guide groove 25) of the fixing portion 23 so as to extend in a direction that intersects the surface of the attachment portion 24. Therefore, the holding member 12 can be pulled downward in a state in which the wide portion 14 is easily brought into contact with the back surface of the attachment portion 24 and the side portion of the third hole 29 is easily fitted into the slit 17.

  (6) When the holding member 12 is inserted into the first hole 27, the connecting portion 16 is positioned above the third hole 29 by the guide groove 25, so that the extending direction of the slit 17 is parallel to the front surface 24 a and the back surface. It is possible to guide the holding material 12. Therefore, when the holding member 12 is pulled downward, the side portion of the third hole 29 in the attachment portion 24 can be easily fitted into the slit 17.

  Note that the holding device 11 and the attachment body 22 according to the above-described embodiment are merely examples of the present invention, and can be modified without departing from the spirit of the present invention. For example, it is possible to modify as described below, and it is also possible to implement each modified example in an appropriate combination within a range that does not contradict each other.

  In the embodiment, the holding portion H of the duct D is integrally formed with the holding material 12 itself using the wide portion 14 and the narrow portion 15, but the holding material 12 is formed with another member such as a string or a wire. A holding part may be provided.

  In the embodiment, the holding material 12 has a configuration in which a plurality of the latching portions 18 are arranged along the length direction thereof, but only the tip portion is attached to attach the holding material 12 to the attachment portion 24. The latching portion 18 may be formed on the other portion, and other portions may be formed of a metal plate, a wire, or the like.

  The shape of the holding material 12 is not limited to the shape of the embodiment, and has a configuration in which the wide portion 14 of the holding material 12 can be brought into contact with the attachment portion 24, and the third hole 29 in the corresponding contact state The shape of the attachment portion 24 is not limited as long as the attachment portion 24 located on the side of the opening can be fitted into the slit 17.

  In the attachment body 22, the effect (1) of the embodiment can also be obtained by the configuration of the fixing portion 23 and the attachment portion 24. Therefore, the fixing portion 23 can be omitted in obtaining the effect (1).

  In the embodiment, the attachment body 22 is fixed to the ceiling surface with an adhesive, but an adhesive tape may be attached to the surface 23a of the fixing portion 23, and the attachment body 22 may be fixed to the ceiling surface with the adhesive tape. . Further, the attachment body 22 may be fixed to the ceiling by fixing screws from the fixing portion 23 to the ceiling surface.

In the embodiment, the attachment body 22 is fixed to the ceiling. However, the holding apparatus 11 may be used by fixing the attachment body 22 to a side surface, a wall surface, or the like of the column.
In the embodiment, the duct D is suspended by using the holding device 11. However, a cable or the like as a wiring may be suspended, and a protective pipe as a piping material, a refrigerant pipe of an air conditioner, a drain pipe, etc. are suspended. May be.

-At least one of the insertion protrusion 31 and the guide groove 25 in the attachment body 22 may be omitted.
In the embodiment, the first hole 27, the second hole 28, and the third hole 29 are formed as the attachment hole 21, but a hole wider than the length L1 of the first hole 27 is communicated with the first hole 27. Alternatively, the attachment portion 24 may be formed.

Next, the technical idea that can be grasped from the above embodiment and other examples will be described below.
(1) A wiring / pipe material holding device comprising a holding material having a holding part capable of holding wiring or piping material, and an attachment body having an attachment part capable of holding the holding material. In the holding device for wiring / piping material, the holding material is formed with a wide portion, a narrow portion narrower than the wide portion, and a slit between the wide portion and the narrow portion.
The attachment portion of the attachment body includes a first hole wider than the wide portion, a second hole communicating with the first hole and narrower than the wide portion, and wider than the narrow portion, A third hole communicating with the second hole and narrower than the narrow part;
By pulling the holding material inserted into the first hole to the second hole side, the holding material is moved from the second hole to the third hole side while bringing the wide portion into contact with the attachment portion, and further, the slit A wiring / pipe material holding device that allows the holding material to be attached to the attachment body by fitting the side portion of the opening of the third hole into the mounting body.

The perspective view which shows the holding | maintenance apparatus of embodiment. The fragmentary view which shows the holding material of embodiment. (A) And (b) is a perspective view which shows the attachment body of embodiment. The front view which shows the attachment body of embodiment. The partial perspective view which shows the state by which the wide part was inserted in the 1st hole of an attachment body. The fragmentary perspective view which shows the state which the connection part entered into the 2nd hole of the attachment body. The partial perspective view which shows the state which the connection part entered into the 3rd hole of the attachment body. (A) is a perspective view which shows the conventional holding device, (b) is the elements on larger scale which show the hanging metal fitting of a prior art.

Explanation of symbols

  D: Duct as piping material, H: Holding portion, 11: Holding device for wiring / piping material, 12 ... Holding material, 14 ... Wide portion, 15 ... Narrow portion, 16 ... Connection portion, 17 ... Slit, 19 ... Through hole, 22 ... attachment body, 23 ... fixing part, 24 ... attachment part, 27 ... first hole, 28 ... second hole, 29 ... third hole.

Claims (6)

A holding device for wiring / piping material, comprising a holding material capable of holding wiring or piping material, and an attachment body provided with an attachment portion to which the holding material can be attached. A wide part, a narrow part narrower than the wide part, a slit formed between the wide part and the narrow part, and a connecting part that connects the wide part and the narrow part In the wiring and piping material holding device in which
The attachment portion of the attachment body includes a first hole wider than the wide portion, a second hole communicating with the first hole and narrower than the wide portion, and wider than the narrow portion, A third hole communicating with the second hole and narrower than the narrow part and wider than the connecting part;
In a state where the wide portion passes through the first hole and the narrow portion is disposed in the second hole, the wide portion is formed so as to contact the attachment portion, and the wide portion is attached. In the state of contact with the part, the connecting part is disposed in the third hole, and the attachment part located on the side of the opening of the third hole can be fitted into the slit. Wiring / pipe material holding device. The said attachment body is a holding | maintenance apparatus of the wiring and piping material of Claim 1 provided with the fixing | fixed part along the surface orthogonal to the surface of an attachment part. The said holding | maintenance material is formed in elongate form from a strip | belt-shaped body, and the wide part and narrow part which pinched | interposed the said connection part are alternately arranged in the length direction of the said strip | belt-shaped body. Wiring / pipe material holding device described in 1. The wide portion is formed with a through hole that allows another wide portion to pass therethrough, and a narrow portion that is adjacent to another wide portion that has penetrated the through hole is hooked to the peripheral portion of the through hole. 4. The wiring / pipe material holding device according to claim 3, wherein a holding portion for holding the wiring or the piping material is formed by the annular portion. A wiring or piping material can be held, a wide part, a narrow part narrower than the wide part, a slit formed between the wide part and the narrow part, the wide part and the width It is possible to attach a holding material in which a connecting portion for connecting a narrow portion is formed, and an attachment body that constitutes a holding device for wiring / piping material together with the holding material,
An attachment portion that enables attachment of the holding material is provided, and the attachment portion includes a first hole wider than the wide portion, a width communicating with the first hole, and narrower than the wide portion. A second hole that is wider than the narrow part, and a third hole that communicates with the second hole and is narrower than the narrow part and wider than the connecting part,
In a state where the wide portion passes through the first hole and the narrow portion is disposed in the second hole, the wide portion is formed so as to abut on the attachment portion, and the wide portion is widened on the attachment portion. In a state in which the contact portion is in contact, the connecting portion is disposed in the third hole, and the attachment portion located on the side of the opening of the third hole can be fitted into the slit. Kimono. The said attachment body is an attachment body of Claim 5 provided with the fixing | fixed part along the surface orthogonal to the surface of an attachment part.

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