JPH0429827Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention spans between opposing end boards made of various materials such as glass, plastic, or wood that stand up from a wall surface or a back board, and is constructed in accordance with the spacing between them. The present invention relates to a mounting structure for a hanger pipe for hanging products that is easy to attach and detach, and a pipe holder used therefor.

[Prior Art] Conventionally, this type of hanger pipe has been constructed using a method in which the hanger pipe is formed in accordance with the spacing between end plates that stand up from the wall surface and then spanned, or in which a support plate is provided with a screw on the outer circumferential surface of the plate surface. was attached, and threaded rings with internal threads that were screwed into the threads of the support were attached to both ends of the hanger pipe so that they could rotate freely, so that the length of the hanger pipe could be adjusted so that it could be spanned. .

[Problem to be solved by the invention] In the above-mentioned conventional device, the distance between the opposing end plates to which the hanger pipes are attached remains unchanged, and when the length of the hanger pipe with hooks formed at both ends to be attached to these does not match. In addition, in the case where hooks provided at both ends of the hanger pipe are locked into the hook hole, there is not enough space between the plate surface and both ends of the hanger pipe, making it difficult to hang and remove the hanger pipe. However, there was a problem in that the hanger pipe could not be easily assembled, vertically adjusted, or replaced.

Furthermore, if the length of the hanger pipe does not match the distance between the end plates or the installation interval, the conventional hanger pipe does not have a structure that can easily accommodate this.

In addition, it was particularly difficult to hang the hanger pipe over the end plate made of glass due to the fragility of the material.

The present invention was devised in view of the above-mentioned problems of the conventional technology, and its purpose is to attach various materials such as glass and wood to walls or back panels at predetermined intervals. To provide a mounting structure for a hanger pipe, which allows the length of the hanger pipe to be easily adjusted and hung between opposing end plates according to the distance therebetween, and a pipe holder used therefor.

[Means for Solving the Problems] In order to achieve the above object, the present invention provides a shaft portion fixed to a mounting hole 2 provided at a predetermined position of the opposing end plate 1, and provided with an axial insertion hole 3. A pipe holder 4 having a predetermined length and a core 13 having locking portions 11 projecting from both ends of the pipe body 10a that fit into the insertion hole 3 are loaded via a spring 14,
It consists of a hanger pipe 10 in which a locking part 11 is removably provided at the pipe end by a dowel 16 fixed to the core 13 through a long hole 15 bored in the pipe body 10a, and the locking part 11 of the core 13 is attached to the pipe end. Receiver 4
It is secured to the insertion hole 3 of.

Further, the pipe holder 4 may be provided with a pipe circuit stopper hole 5 on its front surface apart from the insertion hole 3, and a protrusion 12 that fits into the pipe rotation stopper hole 5 on the side end of the core 13. preferable.

The pipe holder 4 is provided with a screw 6 at the protruding end of the shaft passing through the mounting hole 2 of the end plate 1, and a fastening member 7 or 7.
A is screwed together and fixed to the end plate 1. Fastening member 7
The fastening member 7a has a cap nut shape, and a hole 8 is formed in the fastening member 7a, and the insertion hole 3 is in a penetrating state.
This pipe holder can also be attached to a glass end plate. In this case, the shaft portion is covered with a soft plastic tube 17, and a soft plastic packing 18 is interposed between the end plate and the end plate to secure the pipe to the glass end plate. It is preferable to protect

Furthermore, in the wooden end plate 1a, several stages of engagement edges 9 having alternating protrusions and grooves may be provided around the shaft portion so that the engagement edges 9 can be driven into the attachment holes 2 and fixed.

[Function] The hanger pipe constructed as described above can be easily spanned between end boards made of various materials such as glass, plastic, or wood.

In other words, the pipe can be easily hung by attaching the pipe holder at the shaft part to the mounting hole provided in the end plate, and inserting the locking part provided at the end of the pipe so that it can come out and go out into the insertion hole in the axial direction. I can do it.

In addition, if the locking part is retractable or the pipe receiver is fixed in multiple stages, it can be easily changed.

A pipe rotation stopper hole is provided on the front of the pipe holder.
If the protrusion on the pipe side is inserted, the mounted state of the pipe is stabilized, and when the pipes are mounted in multiple stages, it is possible to achieve a uniform mounted state.

A pipe holder having an engagement edge formed on the shaft portion can be simply press-fitted and fixed, and is easy to install, and is suitable for cases where a through hole cannot be drilled in the end plate.

The pipe holder, in which the fastening member is screwed onto the screw on the protruding end of the shaft, can be attached regardless of the material of the end plate. A pipe holder in which an axial insertion hole passes through a fastening member allows pipes to be mounted from both sides of a single end plate.

[Example] Examples will be described with reference to the drawings.

In Figs. 1 to 5, 1 is an end plate, 2 is a hanger pipe attachment hole drilled at a predetermined position of the end plate 1, 4 is a pipe holder having an axial insertion hole 3, and 10 is a hanger pipe, which is a pipe body 10a. A core made of a rod-shaped body having locking parts 11 fitted into the insertion holes 3 of the pipe holder 4 at both ends of the spring 1 is attached to the spring 1.
4, and by sliding the dowel 16 screwed onto the core 13 through the elongated hole 15 formed in the side end of the pipe body 10a, the locking part 1 is inserted from the pipe end.
1 can appear and appear freely.

The pipe holder 4 has a screw 6 cut at the tip of the shaft 4b of the holder main body 4', which consists of a large-diameter head 4a and a shaft 4b, and a cap nut-shaped fastening member 7, or a top part, which is screwed into the screw 6. This is combined with a fastening member 7a having a hole 8 of the same diameter passing through the insertion hole 3.

The pipe holder inserted into the mounting hole 2 of the wooden end plate 1 has an engaging edge 9 with a serrated cross section that bites into the inner wall of the mounting hole 2 around the shaft portion 4b, as shown in FIG.
It has a configuration that forms.

In either pipe holder, a pipe rotation stopper hole 5 is provided on the front surface of the large-diameter head 4a, and a core 13 is provided.
By making it possible to fit a protrusion 12 eccentrically formed on the side end of the hanger pipe, rotation of the hanger pipe is prevented in the hanging state.

The pipe is a steel pipe with a diameter of 25 mm, and the outer circumferential surface is finished with chrome plating or gold plating.

The long hole 15 is located approximately from the side end of the pipe body 10a.
By forming pipes with a width of about 6 to 9 mm and a length of 40 mm at intervals of 45 mm, it is possible to cut off within a range of about 40 mm at the side ends, and when installing, the pipe length can be adjusted to match the gap between end plates. is possible.

The inner end of the spring 14 is locked by a spring stopper 19 that protrudes toward the inside of the pipe body 10a.

Fig. 6 shows the state in which the hanger pipe is attached to the end plate 1 made of glass, and 17 is a soft plastic tube that fits into the mounting hole 2 of the end plate 1 and covers the shaft portion 4b. Uses vinyl tubes. Reference numeral 18 denotes a soft plastic packing interposed between the large-diameter head 4a and the fastening member 7 or 7a and the glass surface, and in this example, a transparent vinyl packing is used.

FIG. 7 shows how the hanger pipe for both sides of the glass end plate is attached. Instead of the fastening member 7 shown in FIG. 6, a fastening member 7a having a hole 8 through which the insertion hole 3 is inserted is screwed. Then, the locking portions 11, 11 of the cores 13, 13 on the side portions of the pipe are inserted from both sides of the insertion hole 3 and the hole 8, and are locked on both sides.

For the above installation, the end plate spacing dimension and pipe 1
If the actual dimensions differ from 0, if the pipe dimensions are short, it can be installed up to 5 mm less than the inner dimension of the end plate. In addition, if the pipe 10 is long, after removing the dowel 16, the core 13, and the spring 14, the end of the pipe shown in the shaded area in FIG. Can be installed with an adjustable shortening of 80mm.

[Effect of the invention] Since the present invention is constructed as described above, the locking portions at the side ends of the core loaded on both sides of the pipe can be
The hanger pipe can be easily attached to and removed from the insertion hole of the pipe holder attached to the mounting hole in the predetermined position of the end plate by operating the dowel, and the hanger pipe can be assembled between the end boards with the same spacing.
Changes in position and length adjustments can be made instantly and easily. Additionally, the ends of the pipes can be cut on site, allowing for accurate installation of hanger pipes that correspond to the spacing between end plates. Furthermore, since the locking part is supported by the entire length of the core inserted into the pipe, the hanging load is not concentrated in one point, there is less bending and breakage, and it can handle a large hanging load in proportion to its thickness. We were able to provide a durable hanger pipe mounting structure that can withstand even the most severe conditions.

In addition, as long as a mounting hole to which the pipe holder can be fixed is formed, it has the advantage that it can be easily attached to a glass end plate regardless of the material of the end plate.

In the structure of claim 2, since the pipe rotation prevention hole provided on the front surface of the pipe holder engages with the protrusion provided on the core, the pipe is fixed immovably at the same time as the hanger pipe is attached. This has the advantage of not only stabilizing the installed state but also making it possible to unify the orientation of multiple pipes when installed.

In the pipe holder according to the third aspect, since it can be fixed by simply driving it into the mounting hole, the mounting is even easier, and it is suitable for mounting on an end plate that does not like through holes.

The pipe holder according to claim 4 is a pipe holder that can easily and reliably mount a hanger pipe regardless of the material of the end plate, and when selectively used with the fastening member according to the structure of claim 5, one side of the end plate can be mounted. Mounting or double-sided mounting is possible, and the fastening member according to the structure of claim 5 has the advantage that when mounted between adjacent end plates at the same height, the number of attachment holes formed in the end plates can be omitted.

In the pipe holder according to the sixth aspect of the present invention, a stable mounting state can be obtained over a long period of time without damaging the end plate made of glass or plastic.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the hanger pipe mounting structure of the present invention, Fig. 2 is a perspective view of the hanger pipe and pipe holder used in the present invention, and Fig. 3 is a perspective view showing an embodiment of the hanger pipe mounting structure of the present invention.
The figure is a slope view of the same hanger pipe with a part cut away, Figure 4 is a front view of the side end of the same pipe, and Figure 5 is a side view of the pipe.
The figure is a back view of the same, FIGS. 6 to 8 are explanatory views showing the embodiment in an attached state, and FIG. 9 is a slope view of the pipe holder with respect to the wooden end plate. 1... End plate, 2... Mounting hole, 3... Insertion hole,
4... Pipe holder, 4b... Shaft, 5... Pipe rotation stopper hole, 6... Screw, 7, 7a... Fastening member, 8... Hole, 9... Engaging edge, 10... pipe,
11...Locking tool, 12...Protrusion, 13... Core,
14... Spring, 15... Long hole, 16... Dowel, 1
7... Soft plastic tube, 18... Soft plastic packing.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The shaft portion is fixed to a mounting hole provided in opposing end plates made of various materials such as glass or wood;
A pipe holder having an axial insertion hole and a pipe rotation stopper hole, and a pipe body having a predetermined length with a locking part that fits into the insertion hole and a protrusion that fits into the pipe rotation stopper hole at both ends of the pipe body. A hanger pipe mounting structure consisting of a hanger pipe in which a retainer is loaded via a spring and a locking part is retractably provided at the end of the pipe by means of a dowel fixed to the core through a long hole drilled in the pipe body. (2) The pipe holder according to claim 1, wherein the pipe holder has a screw at the protruding end of the shaft passing through the mounting hole of the end plate, and is fixed to the end plate by a fastening member screwed into the screw. (3) The pipe holder according to claim 2, wherein the axial insertion hole passes through the fastening member. (4) Cover the shaft with a soft plastic tube,
4. The pipe holder according to claim 2, wherein the pipe holder is fixed to the end plate by interposing a soft plastic packing.