JPH081381U - Clip for fixing - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a fixing clip capable of mounting and fixing a material to be mounted on a bolt mounted on a building or the like with a simple and simple structure. [Claim] A clip for fixing an attached material, comprising a plate-shaped portion having a bolt hole through which the bolt is inserted, wherein the clip is formed by bending a plate-shaped member to form a plate-shaped portion of the attached material. A pair of upper and lower tongue pieces that sandwich the portion from above and below are formed, and a play hole larger than the diameter of the bolt is formed in the pair of tongue pieces.
It has a structure in which tightening holes smaller than the thread diameter of the bolt are continuously formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a fixing clip, and more particularly, to a fixing clip that can attach and fix a material to be attached to a bolt attached to a building or the like with a simple and simple structure.

[0002]

[Prior art]

 Conventionally, in order to mount and fix an attached material such as a base material hanging hanger to this type of bolt, for example, as shown in FIG. 11, a base material hanging hanger including a hanger body 101 and a hanging bolt tightening tool 102 is used. It is used. The hanger main body 101 is composed of a J-shaped plate-shaped body in a side view, a horizontal portion 105 that is bent at the end of the J-shaped plate-shaped body on the long piece 103 side in the opposite direction to the short piece 104, and this horizontal portion. It is formed of a rising piece 106 rising from 105 and an upper horizontal portion 108.

In the hanger body 101, the suspension bolt 109 is inserted into the bolt holes formed in the horizontal portion 105 and the upper horizontal portion 108, and the nut 110 holds the suspension bolt 109 so as not to drop it. After hooking and engaging the base material engaging portion 101 with the nut 110 and setting it to a predetermined position with the nut 110, the hanging bolt tightening tool 102 is formed. The gar is fixed so that the base material 111 can be suspended.

Therefore, by using this base material hanging hanger, the base material such as the field bridge can be hung at a predetermined interval on the ceiling or the like, and moreover, it can be fixed to the hanging bolt with the lower nut. By using a bolt tightening tool that presses and tightens from the circumferential direction of the bolt, installation work on the hanging bolt becomes easy.

[0005]

[Problems to be solved by the device]

 However, as described above, when the material to be attached is attached to the bolt, the structure is such that the bolt is tightened with the bolt tightening tool and the nut. That is, hold the part of the attached material at a temporary position with the body of the attached material, the nut, and the bolt tightening tool, adjust the position of the nut to adjust the position of the nut, and then use the bolt tightening tool. Since it is pressed and tightened from the circumferential direction, it takes time to attach the main body to the bolt. Since the lower part of the main body is supported by the nut, the nut may be loosened by wind pressure or the like.

The present invention has been made in view of the above-mentioned points, and its purpose is to provide a bolt to be attached to a building or the like with a material to be attached in a simple and simple structure. The purpose is to provide a fixing clip that can be attached and fixed.

[0007]

[Means for Solving the Problems]

 The fixing clip according to claim 1 of the present invention as a means for achieving the above-mentioned object fixes a mounting material having a plate-shaped portion having a bolt hole through which the bolt is inserted. And a pair of upper and lower tongue pieces that sandwich the plate-like portion of the attached material from above and below by bending the plate-like body. In addition, a play hole larger than the diameter of the bolt and a tightening hole smaller than the thread diameter of the bolt are continuously formed.

A fixing clip according to a second aspect is the fixing clip according to the first aspect, wherein each tongue portion is temporarily fixed between the play hole and the tightening hole and smaller than the play hole and larger than the tightening hole. The holes are formed continuously.

According to a third aspect of the present invention, there is provided a fixing clip according to the first or second aspect of the present invention, wherein at least one of the tongue pieces is attached to a plate-shaped portion of a material to be attached on a surface facing the other. The ribs are formed so as to prevent the ribs from coming off. According to a fourth aspect of the present invention, there is provided a fixing clip according to the third aspect, wherein the slip-out preventing rib portion includes a fixing rib portion and a temporary fixing rib portion.

[0010]

[Action]

 The fixing clip according to claim 1 of the present invention is inserted into a plate-like portion of a material to be attached by a pair of upper and lower tongue pieces, and then the bolt to be attached has a play hole and a bolt of the material to be attached. The material to be attached is fixed to the bolt by inserting it through the hole and pushing it slightly into the tightening hole. Therefore, it is possible to fix the clip to the bolt by fitting and pushing the clip, and the work of attaching the attached material can be facilitated.

In the fixing clip according to a second aspect of the present invention, a temporary fixing hole having a smaller diameter than the play hole and a larger diameter than the tightening hole is continuously formed in each tongue portion between the play hole and the tightening hole. This makes it easier to temporarily fix the hanger to the suspension bolt. Further, in the fixing clip of claim 3, at least one of the tongue portions is formed with a slip-off preventing rib portion that engages with the plate-shaped portion of the attached material on the surface facing the other, and The fixing clip has the fixing rib portion and the temporary fixing rib portion as the pull-out preventing rib portion, so that the temporary fixing and the fixing can be performed more reliably.

[0012]

【Example】

 Embodiments embodying the present invention will be described below with reference to the drawings. 1 to 6 show an embodiment of the present invention, FIG. 1 is a perspective view of a fixing clip, FIG. 2 is a plan view, FIG. 3 is a front view, FIG. 4 is a side view, and FIG. Is an enlarged cross-sectional view of a main part, and FIG. 6 is an enlarged view of a main part for explaining a use state.

The fixing clip of the present embodiment is a clip 1 for mounting / fixing a hanger or other material b to be attached to a bolt a, and is a plate-shaped body as shown in FIGS. 2 is bent to form a pair of upper and lower tongue pieces 3 and 4 which sandwich the plate-like portion c of the attached material b from above and below, and a play larger than the diameter of the bolt a is formed in the pair of tongue pieces 3 and 4. The hole 5 and the tightening hole 6 smaller than the thread diameter d of the bolt a are continuously formed.

The plate-like body 2 forming the clip 1 is a rectangular plate-like body, and the center portion in the longitudinal direction thereof is bent to the left and right, and a pair of upper and lower rectangular tongue pieces 3 are formed by the bending portion 6. 4 is forming. In the bent state, the gap x between the tongue pieces 3 and 4 at the bent portion 7 is wider than the gap y between the tongue pieces 3 and 4 at the bending tip 8. That is, the side view has a shape similar to a triangular shape. The tongue pieces 3 and 4 at the bent tip 8 are formed with upward and downward warpages 9 and 10, respectively.

A play hole 5 and a tightening hole 6 are formed in the central portions of the tongue pieces 3 and 4, respectively. The play hole 5 and the tightening hole 6 are formed such that the play hole 5 is located on the bent tip 8 side, the tightened hole 6 is located on the bent portion 7 side, and both holes 5, 6 are continuous. The play hole 5 has a diameter larger than that of the bolt a, and the tightening hole 6 has a diameter smaller than the thread diameter d of the bolt a. As a result, when the bolt a is located in the play hole 5 portion, the bolt a holds the play state, and when the bolt a is located in the tightening hole 6 portion, the bolt a and the clip 1 are fixed.

Further, the one tongue piece portion 3 is provided with a fixing rib 11 projecting inward of the clip 1. As shown in FIG. 5, the fixing rib 11 is a rib for locking, fixing, that is, preventing the plate-shaped portion c of the mounted material b to be mounted from moving, and is formed by a notch. Has been formed.

Next, the method of use and operation of the clip 1 of this embodiment will be described. First, as shown in FIG. 6A, the clip 1 is attached to the plate-shaped portion c of the attachment target b, and the plate-shaped portion c is sandwiched between the tongue-shaped portions 3 and 4, so that The play hole 5 is brought into alignment with the bolt hole e of the plate portion c. Then, the play hole 5a of the tongue piece 3, the bolt hole e of the plate-like portion c, and the play hole 6 of the tongue piece 3 are inserted through the hanging bolt a from below, and the spacing and position are adjusted to adjust the position. 6b, push the clip 1 until the side end surface of the plate-like portion c engages with the fixing rib 11 so that the clip 1 comes to the position of the tightening hole 24. With the clip 1, the plate-like portion c of the attached material b can be attached so as not to separate from the bolt a, and it can be engaged with the screw thread d 1 of the screw of the bolt a to be reliably fixed.

By the way, as the material b to be attached, the underhanging hanger shown in FIG. 7 can be used. This hanger has a main body made of a plate-like body having a J-shape in the side view (in this specification, the U-shape is also included in the J-shape), and the lower folded-back portion 21 has a base material (not shown). ), The lower folded-back portion 21 has a projection 22a, which faces inwardly, at the tip of the short piece 22 and at a position corresponding to the tip of the long piece 23. 23a, and is configured to be able to maintain a good engagement state with the base material. Further, the long piece 23 is formed with a temporary fixing projection 25 projecting to the side opposite to the short piece 22 side and engageable with the screw of the suspension bolt a. Further, a lower lateral plate portion 26, a rising piece 27, and an upper lateral plate portion 28 are formed at an upper portion of the side J-shaped main body portion. The lower horizontal plate portion 26 is formed at the front end on the long piece 23 side of the J-shaped plate so as to be bent to the side opposite to the short piece 22 side, and has a bolt hole 26a for inserting the hanging bolt a. ing. The rising piece 27 is formed by vertically extending the tip of the lower horizontal plate portion 26, extends the tip of the rising piece 27 to face the lower horizontal plate portion 26, and is parallel (may be diagonal). An upper horizontal plate portion 28 is formed, and a bolt hole 28a for inserting the suspension bolt a is formed in the upper horizontal plate portion 28 at a position coaxial with the bolt hole 26a of the lower horizontal plate portion 26. When fixing the hanger and the bolt, the clip 1 according to the present embodiment can securely attach the base material or the like.

It should be noted that the present invention is not limited to the above-described embodiments, but includes configurations that can be modified and implemented within the scope of the present invention. Incidentally, the clip 1 may be configured as shown in FIGS. That is, in the clip 1 having this structure, the temporary fixing hole 12 smaller than the play hole 5 and larger than the tightening hole 6 is continuously formed between the play hole 5 and the tightening hole 6, and the temporary fixing hole 12 and the tightening hole 6 are formed. A protrusion 13 for preventing slippage is formed at the boundary with the protrusion 6. On the side of the opening 15 that faces the continuous portion 14 of the pair of tongue pieces 3 and 4, the plate of the attached material b is provided on the surface that faces the lower tongue piece 4 of the upper tongue piece 3. A temporary fixing rib portion 16 and a fixing rib portion 17 that engage with the side end surface of the c-shaped portion c are sequentially formed from the opening end side. The temporary fixing rib portion 16 is formed by punching, the fixing rib portion 17 is formed by a notch, and the height of the temporary fixing rib portion 16 is higher than that of the fixing rib portion 17. Further, reinforcing rib portions 18 and 18 are formed on the pair of upper and lower tongue pieces 3 and 4 in substantially the same direction as the line connecting the centers of the play hole 5 and the fastening hole 6.

According to this structure, a temporary fixing hole having a smaller diameter than the play hole and a larger diameter than the tightening hole is continuously formed between the play hole and the tightening hole of each tongue portion, or is removed. At least one of the tongue portions of the preventive tool is formed with a slip-off preventing rib portion that engages with the side end surface of the engaging portion on the surface facing the other, and as the slip-out preventing rib portion, the fixing rib portion and the temporary fixing are provided. Since the ribs for use in the hanger are formed, it is easy and secure to temporarily fix or fix the hanger to the bolt, and furthermore, at least one of the tongues of the slip-out prevention device has a play hole and a tightening hole. Since the reinforcing rib portion is formed in substantially the same direction as the line connecting the centers, there is an advantage that the strength of the pull-out prevention tool is increased.

The shapes of the play hole, the temporary fixing hole, and the tightening hole are not limited to those forming a part of a circular shape, and the play hole and the temporary fixing hole may be square or the like.

[0022]

[Effect of device]

 As is clear from the above description, according to the fixing clip of claim 1 of the present invention, the bolt to be mounted after being sandwiched by the pair of upper and lower tongue pieces on the plate-shaped portion of the mounted material. Insert the play hole and the bolt hole of the attached material into the bolt hole, and push it slightly into the tightening hole side to fit the bolt, and the attached material can be fixed to the bolt. Since it can be fixed to the bolt by pushing in, it has an effect that the work of attaching the attached material can be simplified.

According to the fixing clip of the second aspect of the present invention, each tongue piece is provided with a temporary fixing hole having a diameter smaller than the play hole and larger than the tightening hole between the play hole and the tightening hole. Since it is formed in such a manner, it has an effect that it becomes easier to temporarily fix the hanger to the suspension bolt.

According to the fixing clip of the third aspect, at least one of the tongue pieces is provided with a slip-out preventing rib portion that engages with the plate-shaped portion of the attached material on a surface facing the other. Also, according to the fixing clip of claim 4, since the fixing rib portion and the temporary fixing rib portion are formed as the slip-out preventing rib portion, the temporary fixing and fixing can be performed more reliably. Have.

[Brief description of drawings]

FIG. 1 is a perspective view of a fixing clip showing an embodiment of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a front view of FIG.

FIG. 4 is a side view of FIG.

FIG. 5 is an enlarged view of a main part for explaining a use state.

FIG. 6 is a side view of an example of an attached material.

FIG. 7 is a perspective view of another embodiment.

FIG. 8 is a plan view of FIG.

9 is a front view of FIG. 9. FIG.

FIG. 10 is a side view of a conventional example.

[Explanation of symbols]

a ... bolt, b ... attached material, c ... plate-shaped portion,
d ... Thread diameter, e ... Bolt hole, 1 ... Clip, 2 ... Plate, 3, 4 ... Tongue portion, 5 ... Play hole, 6 ... Fastening hole, 7 ... Bending part, 8 ...
Bending tips, 9, 10 ... Warpage, 11 ... Fixing ribs, 12 ..., 21 ... Lower folded-back portion, 22
... Short piece, 23 ... Long piece, 22a, 23a ... Protrusion, 25 ... Temporary fixing projection, 26 ... Lower lateral plate portion, 27
... Rising piece, 28 ... Upper horizontal plate portion, 26a, 2
8a ... bolt hole, 12 ... temporary fixing hole, 13 ...
Projection part for preventing coming off, 14 ... A continuous part of a pair of tongue pieces,
15 ... Opening portion, 16 ... Temporary fixing rib portion, 17 ...
.Fixing ribs, 18 ... Reinforcing ribs

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Koji Ikeda Koji Ikeda Hofu-shi, Yamaguchi 4251-2 (72) Creator Kenichi Saito 807-10 Toshiki, Toyota-cho, Toyoura-gun, Yamaguchi Prefecture

Claims (4)

[Scope of utility model registration request] 1. A clip for fixing an attached material, comprising a plate-shaped portion having a bolt hole through which the bolt is inserted, the clip being formed by bending a plate-shaped body,
A pair of upper and lower tongue pieces that sandwich the plate-like portion of the attached material from above and below are formed, and a play hole larger than the diameter of the bolt and a tightening smaller than the thread diameter of the bolt are tightened on the pair of tongue pieces. A fixing clip characterized in that holes are continuously formed. 2. The fixing device according to claim 1, wherein each of the tongue pieces is formed with a temporary fixing hole which is smaller than the play hole and larger than the tightening hole between the play hole and the tightening hole. clip. 3. The fixing according to claim 1, wherein at least one of the tongue pieces is formed with a slip-off preventing rib portion that engages with a plate-shaped portion of the attached material on a surface facing the other. Clip. 4. The fixing clip according to claim 3, wherein the slip-out preventing rib portion includes a fixing rib portion and a temporary fixing rib portion.