JPS6328629Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a cable clamp, and more specifically, it can be deformed according to the cross-sectional shape of the cable, so that cables with various shapes can be effectively held with one type of cable clamp. related to things.

Generally, when cables for TV viewing are routed along walls both indoors and outdoors, cable clamps are used to attach the cables to the walls.
These cables come in different cross-sectional shapes and sizes, such as coaxial cables with a circular cross-section, UHF feeders with an oval shape, and even ribbon feeders with a roughly glasses-like shape. I had to use a clamp.

That is, FIGS. 11 to 15 show the conventional cable clamp 11 holding various cables 6, and the cable clamp 11 for cables with circular and oval cross sections has mounting holes 13 as shown in FIGS. 11 and 12. Between the two seat parts 12, 12 with
A single plate part 14 is integrally formed with a recess 15 for better cable retention, and this is bent in two from the center to create a cross section within the curved plate part 14. There are devices that hold circular or oval cables 6a, 6b. In addition, a ribbon feeder type cable 6c
As shown in FIG. 13, there is a holding space 17 in the shape of a pair of glasses in the plate part 14 which is formed into a curved shape when the cable clamp 11 is bent in two.
A recess 15 is formed in the plate portion 14 so that
There is a device in which the cable 6c is accommodated and held in the holding space 17 using a device provided with the holding space 17. However, these are intended for cables of a specific shape, and the clamp 11 for cables with a circular or oval cross section as shown in Figs.
Holding the cable 6c of the ribbon feeder type shown in the figure, or vice versa, holding the cables 6a and 6b with the ribbon feeder clamp 11 has problems in terms of reliable and good holding, and such use is not recommended. It was normal for us not to be treated that way.

On the other hand, in addition to the cable clamp 11 described above, a dual-use type cable clamp 11 has also existed in the past, and those shown in FIGS. 14 and 15 are examples thereof. The cable clamp 11 is connected to the plate portion 14 described above.
A plurality of geta tooth-shaped large and small protrusions 16 are provided on the top or bottom surface at right angles to the longitudinal direction of the plate part 14,
When holding the cables 6a, 6b having a circular or oval cross section, bend the cable clamp 11 with the large and small protrusions 16 facing outward as shown in FIG.
When holding the ribbon feeder type cable 6c, the cable clamp 11 is bent in the opposite direction to that described above, and a substantially glasses-shaped holding space with large and small protrusions 16 is formed in the plate part 14 to accommodate and hold the cable 6c. It is. However, the cable clamp 11 is a dual-use type that can utilize both sides of the plate portion 14, and a ribbon feeder type cable 6.
Since the large and small protrusions 16 are used to hold the cable 6c, the cable 6c is held loosely, which poses a problem in that the cable cannot be held securely and well.

In order to solve the problems of the above-mentioned conventional cable clamps, this invention has two cable clamps.
Two seats are integrally connected by a plate part of a certain length, and a long plate part slightly longer than the plate part is stacked symmetrically between the two seats from the center of the plate part in an arch shape. It was formed.

Hereinafter, the present invention will be explained in detail based on specific embodiments shown in FIGS. 1 to 10.

FIG. 1 shows a cable clamp according to a first embodiment of the present invention. Reference numeral 2 designates a seat section that is, for example, rectangular in plan view, and has a round mounting hole 3 in the center for inserting wood screws, etc. for wall mounting. A stepped portion 9 is formed on the periphery so that all or part of the head of the wood screw is sunk below the surface of the seat portion 2. Reference numeral 4 designates a rectangular band-shaped plate portion disposed between the two seat portions 2 and integrally formed with the seat portion 2. The plate part 4 is symmetrically moved from the center of the upper or lower surface of the plate part 4 toward the two seats 2, 2.
Strip-shaped long plate parts 1, 1 similar to the plate part 4, which are slightly longer than the plate part 4, are stacked in an upward or downward arch shape in the longitudinal direction of the plate part 4, and are integrally formed between the seat parts 2, 2. It is something. Further, in order to make the cable clamp bend accurately and easily, a bending guide groove 8 is carved in the center of the plate part 4. The bending guide groove 8 may be provided on either side or both sides of the plate portion 4.

FIG. 2 shows a cable clamp according to a second embodiment of the present invention. The central connecting portion of the long plate portion 2 with the plate portion 4 is formed at a position separated by a certain distance from the center, and the length in the longitudinal direction of the central portion 5 between the connecting portions is 9th and 10th.
As shown in the figure, when the long plate part 1 is bent inward, the central part 5 runs along the cable sheathing part of the ribbon feeder type cable 6c, and the long plate part 2 is Rising corner part 7 of the central side connecting part with the plate part 4
The height and shape are set so as to be able to hold the covering portion of the ribbon feeder type cable 6c.

FIG. 3 shows a third embodiment of the present invention, in which both connecting parts of the long plate part 1 are on the plate part 4.

4 to 7 show the fourth embodiment of the present invention, in which the long plate part 1
is formed narrower in the width direction than the plate part 4, and the plate part 4 that overlaps with the long plate part 1 is hollowed out as shown in Figs. 4 and 6, or the plate part 4 is left as shown in Fig. 7. There is something.

The plate portion 4 and the long plate portion 1 are required to have elasticity and flexibility, and are integrally molded with the seat portion 2 using a synthetic resin such as soft polyethylene. In addition, the shape of the plate portion 4 and the long plate portion 1 is not limited to the horizontally long rectangular shape as illustrated, but is designed so that the plate portion 4 and the long plate portion 1 can be bent flexibly or have a good shape after bending. The central width portion of the long plate portion 1 can be made narrower or, on the contrary, thicker.

The structure of the cable clamp of the present invention is as described above, and since the plate part 4 and the long plate part 1 of different lengths are provided between the seat parts 2 and 2, the cable clamp can be bent inward or outward. By changing the orientation, holding spaces with different shapes are formed, and thereby various cables with different cross-sectional shapes and dimensions can be mounted on the wall with one type of cable clamp.

That is, as shown in FIG. 8, when holding a coaxial cable 6a with a circular cross section or a UHF feeder type cable 6b with an oval cross section, the cable clamp should be placed so that the plate part 4 is on the inside and the long plate part 1 is on the outside. is bent from the center to wrap around the cables 6a, 6b, the two seat parts 2, 2 are overlapped, and the wood screws 10 are inserted into the mounting holes 3, 3, and screwed into the wall surface. In this case, since the long plate part 1 is located on the outside and bent, the long plate part 1 and the plate part 4 are overlapped closely and deformed smoothly, and the long plate part 1 and the plate part 4 have the elasticity. Cable 6 by gender
A holding space having an appropriate shape for holding the cables 6a and 6b is formed, and the cables 6a and 6b are securely held by the plate portion 4.

On the other hand, when you want to hold a ribbon feeder type cable 6c, you can bend the cable clamp from the center so that the plate part 4 is on the outside and the long plate part 1 is on the inside so that it wraps around the cable 6c. , since the long plate part 1 is located inside the plate part and bent, the long plate part 1 is restricted by the plate part 4 and is distorted inwardly, and as shown in FIGS. 9 and 10, the central part is bent. A substantially glasses-shaped holding space is formed between the ribbon feeder type cable 6c.
is strongly held by the long plate portion 1.

As described above, the cable clamp of the present invention has two long plate parts and plate parts of different lengths stacked between two seat parts, and is suitable for coaxial cables with a circular cross section and UHF feeders with an oval shape. By bending the ribbon feeder with the long plate part on the outside, and with the long plate part inside for a ribbon feeder with a glasses-shaped cross section, different types of cables can be held securely and well with one cable clamp. This is a very convenient wiring device. Furthermore, since the cable clamp of the present invention has two long plate parts, it is possible to securely and effectively hold the ribbon feeder cable from both sides with a uniform shape and force.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the first embodiment of the cable clamp of the present invention, Fig. 2 is a perspective view of the second embodiment, Fig. 3 is a perspective view of the third embodiment, and Fig. 4 is a perspective view of the fourth embodiment. Figure 5 is a plan view of the long plate part in Figure 4, Figure 6 is a sectional view taken along the - line in Figure 5, and Figure 7 is a long plate with the plate part overlapping with the long plate part in Figure 4 left. Sectional view of the section, No. 8~
Figure 10 is an explanatory diagram of the cable clamp in use.
FIGS. 11 to 15 are explanatory views of the conventional cable clamp in use. 3...Mounting hole, 2...Seat, 4...Plate, 1...
...Long plate part.

Claims (1)

[Scope of utility model registration request] Two seats with mounting holes are connected together with a plate of a certain length, and a long plate slightly longer than the plate is placed symmetrically between the two seats from the center of the plate on one side. A cable clamp that is integrally formed by stacking them in an arch shape on the sides and can hold different types of cables with various cross-sectional shapes by bending them with the long plates facing outward or inward.