JPH0436183Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention mainly applies to indoor wall tumbler switches, outlets, antenna terminals,
The preferred method for attaching a ground terminal or the like to a partition wall of a hollow space relates to a mounting plate for a tumbler switch, an outlet, etc.

(Conventional technology) Conventionally, when installing tumbler switches, outlets, etc. for indoor walls that conform to European standards, American standards, or other national standards that differ from Japanese domestic standards, to internal walls, it is necessary to standard,
The pitch between a pair of screw insertion holes drilled at the top and bottom of the appliance body such as tumbler switches and electrical outlets according to other countries' standards and a pair of screw holes drilled at the top and bottom of the paint allowance cover according to Japanese domestic standards. The tumbler switch, outlet, etc. cannot be installed on the internal space partition wall as it is.
They manufactured and installed special paint allowance covers that matched the screw holes in the main body of appliances such as tumbler switches and electrical outlets, which were different from Japanese domestic standards, such as European standards, American standards, and other countries' standards.

(Problem to be solved by the invention) However, depending on the construction method and the type of wiring box, etc., there may be a special mounting frame when the wiring box is not used, a special cover for paint for the switch box when the wiring box is used, or a special outlet. Not only is it extremely uneconomical as it is necessary to prepare a wide variety of special fittings such as a coating allowance cover for the box and a special flat cover, but also a special mounting frame, a special switch box, etc. Work efficiency was extremely poor because various special fittings such as a paint allowance cover for the outlet box, a special flat cover for the outlet box, and a special flat cover had to be selected and arranged in advance.

Therefore, the present invention was devised to solve the above-mentioned problems. Depending on the construction method and type of wiring box, a dedicated mounting frame, a dedicated switch box painting allowance cover, and a dedicated outlet can be installed. It is extremely economical without having to prepare many types of special fittings such as paint allowance covers for boxes, special flat covers, etc. Moreover, depending on the installation location and place of use, a special mounting frame or special paint allowance cover for switch boxes can be used. , special outlet box paint allowance cover,
To provide a mounting plate for a tumbler switch, an outlet, etc., which has extremely good workability without having to select and arrange in advance various special metal fittings such as a dedicated flat cover.

(Means for Solving the Problems) In order to achieve the above-mentioned purpose, the present invention has a plate body of an appropriately shaped plate with a device body such as a tumbler switch or an outlet whose standard is different from the Japanese domestic standard in the center of the plate body. An insertion hole is provided for inserting a rocket, and a pair of screw holes are provided near the top and bottom of the insertion hole of the plate body for attaching the device body such as the tumbler switch and outlet. A pair of screw insertion holes for attaching a standard coating allowance cover are provided, and one end is connected to the insertion hole and the other end is connected to the screw hole at the top and bottom of the plate body and near one side of the screw insertion hole. A cutting means is provided that communicates with the upper and lower edges of the plate body.

Further, the cutting means includes a notch whose one end communicates with the insertion hole near one side of the screw hole at the top and bottom of the plate body, and a notch whose one end communicates with the insertion hole at the top and bottom of the plate body. It is preferable to provide a cutting groove in the vicinity, one end of which communicates with the notch and the other end of which communicates with the upper and lower edges of the plate body.

(Function) Then, by the above-mentioned technical means, the mounting plate of the present invention is cut from the cutting means with pliers, pliers, etc., and one screw hole of the cut mounting plate is inserted into the European standard, which is different from the Japanese domestic standard. Temporarily fasten one screw insertion hole of the appliance body such as a tumbler switch or an outlet according to US standards or other countries' standards with one screw, and then connect the other screw hole side of the temporarily fastened mounting plate to the hollow space partition wall. Insert it into the designated mounting hole from the outside, and then insert the screw hole side of this mounting plate into the mounting hole of the hollow space partition wall, and then insert the main body of the appliance such as a tumbler switch or outlet into the other screw hole of this mounting plate. The other screw insertion hole is fixed from the outside of the hollow space partition wall with another screw, and finally, a switch exterior plate for a tumbler switch, an outlet, etc. can be attached to the inside of the locket of this device body.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

As shown in Figs. 1 to 7, the mounting plate 1 of the present invention has a plate body 2 in the center of an elliptical plate body 2 that is slightly elongated in the vertical direction. An insertion hole 3 for inserting a locket 13 into a standard tumbler switch 11 or an appliance body 12 such as an outlet is provided, and near the upper and lower sides of the insertion hole 3 of the plate body 2, the appliance body 12 such as the tumbler switch 11 or an outlet is inserted. A pair of screw holes 4 that match the pitch of each of the screw insertion holes 15 of 12 are bored, and a pair of screw holes 4 that match the pitch of each screw hole 21 of the coating allowance cover 14 of the Japanese domestic standard are bored near the upper and lower ends of the plate body 2. A truncated conical screw insertion hole 5 is bored. In the vicinity of one side of the screw holes 4 and screw insertion holes 5 in the upper and lower parts of the plate body 2, cuts are made such that one end communicates with the insertion hole 3 and the other end communicates with the upper and lower edges of the plate body 2. Means 6
It has been established.

Therefore, the cutting means 6 is connected to the plate body 2.
Near one side of the upper and lower screw holes 4, there is provided a notch 7 whose one end communicates with the insertion hole 3, and near one side of the upper and lower screw insertion holes 5 of the plate body 2, It is preferable to form a cutting groove 8 having a substantially V-shaped cross section or a substantially U-shaped cross section, with one end communicating with the notch 7 and the other end communicating with the upper and lower edges of the plate main body 2. The screw hole 4 and the screw insertion hole 5 in the upper and lower parts of the plate body 2 have one end communicating with the insertion hole 3 and the other end connected to the upper and lower edges of the plate body 2. A cutting groove having a generally V-shaped cross section or a generally U-shaped cross section is formed so as to communicate with each other, or the screw hole 4 and the screw insertion hole 5 in the upper and lower parts of the plate body 2 are formed in the vicinity of one side. Alternatively, cutting slits, cutting holes, etc. may be formed along the upper and lower edges of the plate body 2 from the insertion hole 3 in the form of perforations at appropriate intervals.

Although the plate main body 2 is described and illustrated as being formed into an elliptical shape slightly elongated in the vertical direction, it may be formed into a circular shape, a rectangular shape, a square shape, other polygonal shapes, etc. Insertion hole 3
is shown as being formed into an octagonal shape, but it goes without saying that it may be formed into an elliptical, circular, rectangular, square, or other polygonal shape.

Next, to explain how the mounting plate 1 of the present invention is used, when the wiring box 20 is not used, first, as shown in FIG. Then cut each cutting groove 8 with pliers or pliers, etc., and insert a tumbler switch 11, an outlet, etc., into one screw hole 4 of the cut mounting plate 1, which is different from the Japanese domestic standard, such as European standards, American standards, and other countries' standards. One screw insertion hole 15 of the instrument body 12 is temporarily fixed with one screw 16, and then, as shown in FIG. After inserting the mounting plate 1 into the specified mounting hole B of the wall A from the outside and also inserting the one screw hole 4 side of the mounting plate 1 into the mounting hole B of the hollow space partition wall A, as shown in FIG. The other screw insertion hole 1 of the device main body 12 such as the tumbler switch 11 or an outlet is inserted into the other screw hole 4 of the mounting plate 1.
5 from the outside of the hollow space partition wall A with another screw 17, and finally, as shown in FIG. The switch exterior plate 19 with 18 is fitted and installed.

In addition, in another usage example of the mounting plate 1 of the present invention, when using the wiring box 20, the mounting plate 1 of the present invention is not cut from each cut 7 and each cutting groove 8 of the cutting means 6, As shown in FIG. 6, a coating allowance cover 14, which is also a Japanese domestic standard, is attached to the screw hole 2 on the opening side of a wiring box 20, such as a switch box or an outlet box, which is a Japanese domestic standard.
1, and each screw insertion hole 5 of the mounting plate 1 of the present invention is screwed into a pair of screw holes (not shown) drilled in the upper and lower parts of the coating allowance cover 14. Then, the coating allowance cover 14 and the mounting plate 1 side, which are sequentially attached to the opening side of the wiring box 20, are brought into contact with the predetermined mounting holes B of the hollow space partition wall A from the inside, and each screw hole 4 of the mounting plate 1 is brought into contact with the mounting hole B of the hollow space partition wall A. In addition, each screw insertion hole 15 of the device body 12 such as a tumbler switch 11 or an outlet that conforms to European standards, American standards, and other countries' standards that differ from Japanese domestic standards is inserted into the hollow space partition wall A.
It may be attached from the outside with screws 16, 17, and the switch exterior plate 19 with the switch knob 18 of the tumbler switch 11 may be fitted into the locket 13 of the instrument body 12. In this case, the painting allowance cover 14 and the mounting plate 1 of the present invention are sequentially attached to the opening side of the wiring box 20.
It is also possible to embed the mounting plate 1 of the present invention at a predetermined position within a poured concrete wall so that it is exposed to the outside.

Furthermore, to explain another usage example of the mounting plate 1 of the present invention, a pair of screw holes 4 bored near the upper and lower sides of the insertion hole 3 of the plate body 2 are adjusted to the pitch of the Japanese domestic standard. As shown in FIG. 7, the mounting plate 1 of the present invention is cut from each notch 7 and each cutting groove 8 of the cutting means 6, and inserted into the mounting hole D of the hollow ceiling wall C by the same means as described above. The screw insertion holes 23 of the fire alarm sensor base 22 are inserted into the screw holes 4 of the mounting plate 1 of the present invention.
4, and a fire alarm sensor 25 can be fitted to this sensor base 22, or a general switch, outlet, etc. in Japan can be installed in the same way.

In addition, as shown in FIGS. 1 to 5, the mounting plate 1 of the present invention has an insertion hole 3, each screw hole 4, each screw insertion hole 5, each notch 7 of the cutting means 6, and each The mounting plate 1 of the present invention is formed so as to have cutting grooves 8 and the like, and when attaching a tumbler switch 11, an outlet, etc. to the partition wall A of the hollow space, the mounting plate 1 of the present invention is formed so as to have cutting grooves 8 and the like.
After cutting the tumbler switch 11 with pliers, pliers, etc. and temporarily fixing it to the main body 12 of the device such as the tumbler switch 11 or outlet, attach the tumbler switch 11 to the mounting plate 1 of the present invention inserted from the outside into the mounting holes B and D of the hollow partition wall A. Although the description and illustrations are such that the appliance body 12 such as a power outlet or an outlet is fixed from the outside of the hollow space partition wall A, the present invention is not limited to this in any way, and as shown in FIG. A cutting means 6 is provided near one side of the screw hole 4 and the screw insertion hole 5.
The mounting plate 1 of the present invention is brought into contact with the predetermined mounting holes B and D of the hollow space partition wall A from the inside without providing the notches 7 and the cutting grooves 8, and the mounting plate 1 is inserted into each screw hole 4 of the mounting plate 1. It is also possible to attach the pair of screw insertion holes 15 of the device main body 12 such as the tumbler switch 11 and the outlet from the outside of the hollow space partition wall A using screws 16 and 17, respectively.

(Effect of the invention) Therefore, the mounting plate 1 of the invention has a plate body 2 having an appropriately shaped plate with a
Tambura switch 1 whose standard differs from the Japanese domestic standard
1 and the equipment main body 12 such as an outlet 1
In addition, a pair of screw holes 4 for attaching the tumbler switch 11 or the appliance body 12 such as an outlet are provided near the upper and lower sides of the insertion hole 3 of the plate body. A pair of screw insertion holes 5 are provided near the upper and lower ends for attaching the coating allowance cover 14 according to Japanese domestic standards, and the plate body 2
A cutting means 6 is provided near one side of the upper and lower screw holes 4 and the screw insertion holes 5, with one end communicating with the insertion hole 3 and the other end communicating with the upper and lower edges of the plate body 2. Because it was formed in the middle space partition wall A, European standards, American standards,
When installing the tumbler switch 11, outlet, etc. of other countries' standards, if the wiring box 20 is not used, cut the mounting plate 1 of the present invention from the cutting means 6 with pliers, pliers, etc. Appliance body 12 such as an outlet
After temporarily fixing the device body 1 such as the tumbler switch 11 or outlet to the mounting plate 1 of the present invention inserted into the mounting holes B and D of the hollow space partition wall A from the outside.
2 can be fixed from the outside of the hollow space partition wall A, and
When using the wiring box 20, the mounting plate 1 of the present invention is not cut off from the cutting means 6, but is attached to the opening side of the wiring box 20, such as a switch box or outlet box conforming to Japanese domestic standards. After screwing the mounting plate 1 of the present invention to the standard painting allowance cover 14, attach it to the mounting plate 1 that abuts the predetermined mounting holes B and D of the hollow space partition wall A from the inside, or at a predetermined position within the concrete poured wall. The appliance body 12 such as a tumbler switch 11 or an outlet that conforms to European standards, American standards, or other countries' standards that are different from the Japanese domestic standards can be attached to the mounting plate 1 embedded in the interior from the outside of the hollow space partition wall A or the concrete poured wall. Depending on the construction method and type of wiring box, etc., it can be installed without having to prepare many types of special fittings, such as a special mounting frame, a special paint cover for switch boxes, a special paint cover for outlet boxes, and a special flat cover. Economical.
Moreover, depending on the installation location and usage location, various special fittings such as a special mounting frame, paint allowance cover for a special switch box, paint allowance cover for a special outlet box, special flat cover, etc. can be selected and arranged in advance. The workability is extremely good without having to keep it in place.

In addition, as the cutting means 6, one end is connected to the insertion hole 3 near one side of the screw hole 4 in the upper and lower parts of the plate main body 2.
A notch 6 is provided in communication with the notch 6, and near one side of the screw insertion hole 5 in the upper and lower portions of the plate body 2, one end communicates with the notch 6 and the other end communicates with the upper and lower edges of the plate body 2. By providing the cut groove 8, when the wiring box 20 is not in use, the hollow space partition wall A can be used for tumbler switches 11, outlets, etc. that meet European standards, American standards, and other countries' standards that differ from Japanese domestic standards. When installing the mounting plate 1 of the present invention, the mounting plate 1 of the present invention can be cut from each notch 6 and each cutting groove 8 of the cutting means 6 not only with pliers or pliers but also by hand. It's even easier.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and Fig. 1 is a perspective view, and Figs. 2 to 5 show the case when the wiring box is not used, and show how to install tumbler switches, outlets, etc. on the partition wall of the hollow space. In the perspective view shown,
Figure 2 shows the state in which the mounting plate of the present invention is cut from the cutting groove and temporarily fixed to the instrument body with a single screw;
The figure shows the state in which the mounting plate of the present invention is inserted into the mounting hole of the hollow space partition wall, Figure 4 shows the state in which it is fixed to the instrument body with another screw, and Figure 5 shows the state in which the switch exterior plate is attached to the instrument body. Figure 6 is a side view of the wiring box in use, with tumbler switches, outlets, etc. installed on the partition wall of the hollow space;
The figure is a perspective view of a state in which a fire alarm sensor is attached to an attachment hole in a hollow ceiling wall, and FIG. 8 is a perspective view showing another embodiment of the plate body. 1...Mounting plate, 2...Plate body, 3
...Insertion hole, 4...Screw hole, 5...Screw insertion hole,
6... Cutting means, 7... Notch, 8... Cutting groove,
11...Tumbler switch, 12...Device body,
13...Rocket star, 14...Paint allowance cover, 15
...screw insertion hole, 16...screw, 17...screw hole, 18...switch knob, 19...switch exterior plate, 20...wiring box, 21...screw,
22...Sensor base, 23...Screw insertion hole, 2
4... Screw, 25... Sensor, A... Hollow space partition wall, B... Mounting hole, C... Hollow ceiling wall, D... Mounting hole.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. An insertion hole is provided in the center of an appropriately shaped plate body for inserting a locket into the body of a device such as a tumbler switch or an outlet whose standard is different from the Japanese domestic standard, and an insertion hole in the plate body is provided. A pair of screw holes are provided near the top and bottom sides of the plate for attaching the appliance body such as the tumbler switch and outlet, and a pair of screw insertion holes are provided near the top and bottom ends of the plate body for attaching the Japanese domestic standard paint allowance cover. Further, near one side of the screw holes and screw insertion holes in the upper and lower parts of the plate body, a cutting means is provided, one end of which communicates with the insertion hole and the other end of which communicates with the upper and lower edges of the plate body. A mounting plate for a tumbler switch, an outlet, etc., characterized by: 2. As a cutting means, a notch with one end communicating with the insertion hole is provided near one side of the screw hole in the upper and lower parts of the plate body, and a notch is provided near one side of the screw insertion hole in the upper and lower parts of the plate body. Claim 1 further comprising a cutting groove having one end communicating with the notch and the other end communicating with the upper and lower edges of the plate body.
Mounting plate for the tumbler switch, outlet, etc. listed.