JP6757108B1 - Wiring mall bending connector - Google Patents

Abstract

PROBLEM TO BE SOLVED: To use a wiring mall for wiring work of a building, various members are required due to a structure such as a complicated bend of the building, but a bent member whose form is further improved and easily constructed and whose aesthetics are improved is provided. provide. SOLUTION: In the construction of wiring such as an F cable in a wiring molding by using a wiring molding for wiring construction material of a building, various members from the complicated structure of the building, for example, a protrusion (outer angle), etc. There is a structure that cannot be done by one unit for each member, although it uses an entry angle (entrance angle) or a bending connection. For example, in the construction where the wiring molding material is vertically mounted on the wall surface and the wiring molding is mounted and extended along the corner of the ceiling surface at the upper end of the vertical mounting, a complicated bend is formed, so that a combination of several members is required. Similarly, the wall surface can be made vertical, and the wiring molding on the floor can be easily installed from the lower end, and the wiring molding can be easily installed on a pillar or the like convex from the wall surface with a single bending connector. [Selection diagram] Fig. 4

Description

The present invention relates to a wiring molding that protects the appearance of the construction and scratches on the wiring material by storing the wiring in the construction of the wiring work.

Conventionally, for example, in warfare work, the cable is directly installed on the construction material in the form of exposure, but since it deteriorates or is damaged, the wiring molding is closely attached to the construction material and housed in the wiring molding to prevent deterioration or damage. It is to prevent.

However, the structure of the construction material is complicatedly bent and there are many changes in the corners, so there are various structures suitable for the place of use.
For example, in the structure of the room, auxiliary members such as corners, entrances, curves, or joints are provided with auxiliary members such as exits, entrances, curved gully, corners, and straight joints, or ends. There is.

The members of these wiring moldings could not handle the surface beyond the pillar or the stepped surface. Furthermore, it is difficult to construct the bent part with a height difference, and there is a problem that the aesthetic appearance and the coating are damaged by exposing the electric wire.

Therefore, in order to solve the above problems, a flexible molding for wiring moldings, which is made of soft resin over the entire length, has a flexible portion that can be bent in the middle, and both ends are fixed portions that are connected to the receiving portion of the base. There is a flexible cover for wiring molding in which the fixing portion has a soft resin material layer on the outside and a hard resin layer on the inside (see, for example, Patent Document 1).

In addition, it is a tubular wiring molding that accommodates wiring inside, and has a rigid bellows-shaped main body that can be bent, and a rigid connecting portion that is fitted and connected at one end, so that it can be used for bending. There is a wiring molding for a bent portion that can be connected to a wiring molding to cope with a long and complicated bent portion (see, for example, Patent Document 2).

JP-A-62-225119 Actual Kaihei 5-91118

However, when constructing the electrical wiring using the wiring molding described above, there are various demands for wiring construction in the structure of the building. For example, in the wiring construction of FIG. 4, in the curved wiring in the figure, the X part is Wiring along the edge along the edge of the cupboard bottom plate surface HF while standing up and bending on the wall surface W Along the corner from the parting corner where the wall surface W to the ceiling surface CS, the cupboard bottom plate surface HF, or the wall surface W to the floor surface F When the wiring molding or the Y part is hung from the wall surface W and bent while being constructed on the pillar side surface PS using the conventional members, the X part has a short straight wiring molding and a bend. Connect using such as.
In addition, the Y part is connected using a bend, a short wiring molding, and an inset.
As described above, it is troublesome and inefficient, and it is difficult to construct along the corners, resulting in poor aesthetics.

Further, when the flexible cover for the wiring molding of the invention of Patent Document 1 is used, in the construction of the wiring molding for accommodating the F cable, in the construction of the X portion and the Y portion described in the above item (0007), only one flexible cover is used. If this is done, the bending becomes complicated, the deformation form is poor, and the fit with the F cable is not good. Therefore, another member is used, which is not aesthetically pleasing.

Further, the invention of Patent Document 2 is the same as that described in the above paragraph (0008), but when the F cable is further housed in the wiring molding and the construction is carried out, the F cable is housed in the wiring molding for the bent portion in advance. There must be a line, and the longer the wiring work, the more time and effort it takes and the less efficient it is.

As described above, in each document as described in the above description (0008), the corner from the parting corner where the wall surface W to the ceiling surface CS, the cupboard bottom plate surface HF, or the wall surface W to the floor surface F is formed in the wiring molding construction. The side wiring molding or the part Y cannot be solved in terms of efficiency and aesthetics of the finish even in the construction of the wiring molding on the side surface PS of the pillar while bending down from the wall surface W.

Therefore, the present invention has been made to the above-mentioned problem, and when a wiring mall is used for wiring work of a building, various members are required due to a structure such as a complicated bend of the building. ), Insertion (entrance angle) or bending connection, etc., but there are structures that cannot be achieved with a single member.
For example, in the construction where the wiring molding material is vertically mounted on the wall surface and the wiring molding is mounted and extended along the corner of the ceiling surface at the upper end of the vertical mounting, a complicated bend is formed, so that a combination of several members is required.
Therefore, in the construction of the wiring molding, the wiring molding along the corner from the parting of the corner where the wall surface W to the ceiling surface CS and the cupboard bottom plate surface HF, or the Y part is lowered from the wall surface W and bent to the pillar side surface PS. It is also a solution in construction.
Similarly, the present invention provides a bending member that makes it possible to easily construct a wiring molding on the floor from the lower end and a wiring molding on a pillar or the like that is convex from the wall surface with a single bending connector.

In order to achieve the above object, the present invention is provided between the wiring moldings by contacting the parting line at the corner where the wall surface to the ceiling surface or the wall surface to the pillar surface when constructing the wiring molding used for electrical wiring. Wiring mall bending connection tool
The configuration of the wiring molding bending connector is such that both ends have a U-shaped opening shape, both ends have a U-shaped wiring molding cover, and one end has a U-shaped cross section, and the other end has an end. To provide an opening having a U-shaped opening on the front surface and the side surface of the terminal side cover of the terminal wiring molding cover, and the end portion of the U-shaped wiring molding cover on both ends on the front surface of the opening. The U-shaped opening type and the opening of the terminal type wiring molding cover are aligned and fixed, and the side surface of the terminal type wiring molding cover on the side where the opening is provided and the U-shaped wiring molding cover at both ends. It is characterized by having an L-shape, which is composed of the inner surface of the wire .

Further, the opening provided in the terminal wiring molding cover was widened, the U-shaped outer shape and opening at one end of the U-shaped wiring molding cover at both ends were similarly widened, and the terminal wiring molding cover was widened. wherein said that both ends U-shaped cable mold cover widened end U-shaped opening forms a combined mounting only fixed with the front of the opening.

Further, the U-shaped wiring molding cover at both ends and the terminal wiring molding cover are formed in a flexible cover shape , or one of the U-shaped wiring molding cover at both ends or the terminal wiring molding cover is formed in a flexible cover shape . It is characterized by that.

Further, characterized in that integrally formed form the ends U-shaped cable mold cover and the terminal type cable mold cover constituting the cable mold bend fitting a synthetic resin material such as polyvinyl chloride.

According to the present invention, in the construction of a wiring molding from a wall surface to a ceiling surface, a floor surface, or from a wall surface to a pillar surface, it is possible to easily construct a wiring molding along the parting line (along the corner, etc.) by contacting the parting edges at the intersecting corners. , Construction efficiency can be improved.
Furthermore, it is useful for easy construction of various cable wirings in the home.

In addition, the wiring molding is simply finished, and the finished state of the wiring molding is aesthetically pleasing.

In a first embodiment of the present invention, the diagram of FIG 1 a) is a state perspective view mounted both ends U-shaped cable mold cover the end side front end shaped cable mold cover. FIG. 1b) is a perspective view in which the parts are attached and fixed from the state shown in FIG. A). In a first embodiment of the present invention, figure 2 a) is a perspective view of a left bend cable mold bend fitting 1R provided at both ends U-shaped cable mold cover the end left front end shaped cable mold cover, FIG. 2 Figure b) of is a perspective view of the right curved cable mold bend fitting 1L provided at both ends U-shaped cable mold cover to end the right front end shaped cable mold cover. In the first embodiment of the present invention, FIG. 3A) is a front view of FIG. 2A), FIG. 3b) is a plan view from the A cover side, and FIG. 3C) is a B cover. It is a plan view from the inside of the side. In the first embodiment of the present invention, it is a front view from the inside of the A cover side in the form in which the F cable is passed through the wiring molding bending connector of FIGS. 1 and 2. It is an overall view of a form in which a wiring molding and a wiring molding bending connector are attached to an indoor construction material. FIG. 5 is an enlarged perspective view of an upper connection position of X shown in FIG. 5 in the first embodiment of the present invention. FIG. 5 is an enlarged perspective view of a lower connection position of Y shown in FIG. 5 in the first embodiment of the present invention. In the first embodiment of the present invention, it is a diagram of the connection form of the wiring molding material and the wiring molding bending connector, FIG. 8A) is a cross-sectional view of the joint portion, and FIG. 8b) is the front surface of the joint portion. It is a figure. In a second embodiment of the present invention, in view of bending wiring mall provided a connection to the wide opening connector, FIG. A) is a perspective view of FIG. 9, FIG. 9 b) is a front of Fig. A) FIG. 9C) is a plan view. In the third embodiment of the present invention, the A-side molding cover of the wiring molding bending connector for left bending is flexibly provided, FIG. 10A) is a perspective view, and FIG. 10B) is a front view. is there. In the third embodiment of the present invention, it is a front view which flexibly provided the B side molding cover of the wiring molding bending connector of a left bending.

The first embodiment of the present invention will be described with reference to the drawings.

First, the embodiment of the first embodiment of the present invention will be described with reference to FIGS. 1 to 8.
In the first embodiment of Figure 1 the present invention, the diagram of FIG 1 a) is a state perspective view mounted both ends U-shaped cable mold cover the end side front end shaped cable mold cover. FIG. 1b) is a perspective view in which the parts are attached and fixed from the state shown in FIG. A).

Here, to describe the two ends a U-shaped cable mold cover to hereinafter A-side molding covers A, wherein the termination type cable mold cover and B-side molding cover B.

FIG. 2 is a perspective view of the first embodiment of the present invention, and FIG. 2A) is a perspective view of a left-bent wiring molding bending connector 1R in which the inside of the A-side molding cover A is provided on the front left side of the terminal of the B-side molding cover B. FIG. 2B) is a perspective view of a right-bent wiring molding bending connector 1L in which the A-side molding cover A is provided in front of the terminal right side of the B-side molding cover B.
FIG. 3 is a front view of FIG. 1A) of FIG. 3A) of the first embodiment of the present invention, in which FIG. 3A) is a left-bending wiring molding bending connector 1R in which the inside of the A-side molding cover A is provided in the left direction. , FIG. 3 b) is a plan view from the A cover side 3A, and FIG. 3 c) is a plan view from the inside of the B cover side 3B.
FIG. 4 is a front view of the first embodiment of the present invention from the inside of the A cover side A in the form in which the F cable is passed through the left-bent wiring molding bending connector 1R of FIGS. 1 and 2.
FIG. 5 is an overall view of the form wiring construction in which the linear wiring molding M and the wiring molding bending connector 1R are attached to the indoor construction material.
FIG. 6 shows a left-bent wiring molding bending connector in which the linear wiring molding M is brought into close contact with the indoor construction material shown in FIG. 5 of the first embodiment of the present invention and installed at the upper connection position of X in the wiring construction. It is an enlarged perspective view of 1R.
FIG. 7 is an enlarged perspective view of a right-bent wiring molding bending connector 1L installed at a lower connection position of Y in the indoor construction material construction shown in FIG. 5 of the first embodiment of the present invention.
FIG. 8 is a diagram of the connection form of the linear wiring molding M material and the wiring molding bending connector 1R and 1L according to the first embodiment of the present invention. FIG. 8A) is a cross-sectional view of the joint portion, FIG. FIG. B) is a front view of the joint portion.

As shown in FIGS. 1 to 8, the U-shaped opening 9 of the A-side molding cover A is opened on the left side of the front surface 3B of the B molding cover of the B-side molding cover B from FIG. 1 of FIG. 1 of the first embodiment. It is a perspective view of the left bending wiring molding bending connector 1R in which the A side molding cover is provided on the left side of the front surface of the B molding cover with the configuration shown in FIG. 1b) which is attached and fixed according to 8A to form the joint portion 2. ..

FIG. 2A) is a perspective view of the A-side molding cover viewed from the front 3A of the A molding cover with the left-turning wiring molding bending connector 1R.
Further, FIG. 2B) is a perspective view of the A-side molding cover as viewed from the front 3A of the A molding cover with the right-turning wiring molding bending connector 1R.
FIG. 3 is a view showing the A-side molding cover from each direction of 1R to the left, FIG. 3A) is a front view, FIG. 3b) is a plan view from A-cover side 3A, and FIG. It is a plan view from the inside of the B cover side 3B, and from the views in FIGS. 1, 2, and 3, 4A is the A side molding cover A side surface, 3A is the A side molding cover front surface, 4B is the B molding cover side surface, and 3B. Is the front surface of the molding cover on the B side, and 5 is the inner surface of the molding cover.
Therefore, the wiring molding bending connector includes the A-side molding cover A (both ends U-shaped wiring molding cover) and the B-side molding cover B (terminal wiring molding cover) as described in the above description and the previous section (0013). ), And an L-shaped mold composed of a side surface of the terminal wiring molding cover on the side provided with an opening and an inner surface of the U-shaped wiring molding cover at both ends.
Further, K is an F cable shown by the dotted line in FIGS. 1, 2 and 3, and is a diagram of a route passing through the wiring molding bending connector of the A side molding cover A and the B side molding cover B.

Here, from FIG. 4, in the wiring molding construction by covering the inside of the A-side molding cover A and the inside of the B-side molding cover with a cable, for example, the F cable K, the F cable K bends with a margin at the joint portion 2. The structure is such that the F cable K does not protrude from the A cover side surface 4A and the B cover side surface 4B, and can be implemented.

Here, the indoor wiring molding construction is shown in FIG. 5, and the wiring molding bending connectors 1R and 1L having the above structure and the linear wiring molding M are used for connection construction, and the F cable K wiring is installed in the wiring molding. The construction will be explained.

As shown in FIG. 5, in the construction of the wiring molding using the F cable, the wiring molding is connected as a power source from the embedded outlet C provided on the surface of the pillar side surface PS, the wiring molding is started up, and the cabinet of the hanging cabinet H is passed through the power switch S. A wiring molding is constructed along the corner of the cupboard low plate surface HF where the bottom plate surface HF is started up and the wall surface W is joined, and the wiring molding of the F cable K for wiring work to the lighting equipment is performed.

From FIG. 5, when constructing the wiring molding, the position of the switch S is determined, and then the lower connection position of the corner portion where the pillar side surface PS on the horizontal extension of the existing outlet C and the wall surface W intersect at the entrance angle. Y is determined, and the upper connection position X of the corner portion where the bottom plate surface HF of the cabinet bottom plate surface HF of the hanging cabinet H provided near the ceiling surface CS and the wall surface W intersect at the entrance angle is determined, and is shown in FIGS. 6 and 7. As described above, the mounting position of the right-bent wiring molding bending connector 1L is determined at the lower connection position Y in FIG. 7 at one of these two locations.
Further, the mounting position of the left-bent wiring molding bending connector 1R is determined at the upper connection position X in FIG.
Therefore, from the outlet C to the mounting position of the right-bent wiring molding bending connector 1L, further from the right-turning wiring molding bending connector 1L to the position of the switch S end, and from the switch S end to the upper connection position X in FIG. The left-bent wiring molding bending connector 1R is mounted to the mounting position, and the upper connection position X in FIG. 6 is defined from the left-bending wiring molding bending connector 1R mounting position to the lighting fixture mounting position.
By using the wiring molding bending connector 1 of the present invention, the wall surface W and the ceiling surface CS (in the figure, the cabinet bottom plate surface HF of the hanging cabinet H) come into contact with the parting line at the intersection, and the wiring molding along the parting line. It is for construction.

Using each length of the linear wiring molding M up to the specified position, attach it closely to the pillar side surface PS, wall surface W, and cupboard bottom plate surface HF, and store the F cable inside the linear wiring molding M. , fitted with a cover of linear cable mold M, outlet C, you forming line switches S, and the illuminator again and again F cable K.
After the wiring is completed, cover the left wiring molding bending connector 1R and the right bending wiring molding bending connector 1L on the cover end of the linear wiring molding M at the lower connection position Y in FIG. 7 and the upper connection position X in FIG. However, it is attached as shown in FIG. In mounting, the wiring molding is engaged with the fitting piece 6 provided on the left bending wiring molding bending connector 1R of the wiring molding bending connector and the right bending wiring molding bending connector 1L and the receiving portion 7 of the linear wiring molding M. Attach and fix each of the bendable connectors.
Fixed the left bend cable mold bend fitting 1R, state subsided the F cable K in the right bend cable mold bend fitting 1L is shown in FIGS. 4 of the description.

When the left-bent wiring molding bend connector 1R and the right-bend wiring mall bend connector 1L are attached to the linear wiring molding M described above, the left-bend wiring is placed at the upper connection position X as shown in FIG. In mounting the molding bending connector 1R, the A-side molding cover A of the left bending wiring molding fitting 1R is mounted on the surface of the cover of the linear wiring molding M on the wall surface W side, and the cupboard bottom plate surface HF side. The B-side molding cover B is attached to the cover of the linear wiring molding M.
Further, as shown in FIG. 7, when the right-bent wiring molding bending connector 1L is attached to the lower connection position Y, the right-bending wiring molding bending connector 1L is mounted on the cover surface of the linear wiring molding M on the wall surface W side. A 1L B-side molding cover B is attached, and an A-side molding cover A is attached to the cover of the linear wiring molding M on the PS side of the pillar side surface.
Therefore, the left-bent wiring molding bending connector 1R and the right-bending wiring molding bending connector 1L are mounted on the linear wiring molding M.

If the existing wiring molding members (for example, bending, in-sumi, out-sumi, etc.) at the upper connection position X and the lower connection position Y described above are used, the combination becomes as follows as an example.
As described in the above description (0010), in the portion of the upper connection position X, a set is formed by connecting a short wiring molding and a bending molding, and a linear wiring molding M is connected from both ends thereof for construction. do. However, it is impossible to install wiring along the corners.
It is also possible to construct using a wiring molding for bent parts, but it is necessary to pass a cable through the wiring molding for bending parts in advance to construct a set of wiring moldings, which is troublesome and inefficient. It is a thing, and it is a little aesthetically unpleasant.
Further, the construction of the lower connection position Y is the same as described above.

A second embodiment of the present invention will be described with reference to the drawings.

A second embodiment of the present invention will be described with reference to FIGS. a), b), and c) of FIG.
Figure 9 is a diagram of wiring mall bending connector provided with connection portions to the wide opening, Figure a) is a perspective view, FIG. B) is a front view of FIG. A), FIG c) is a plan view.

As shown in FIG. 9, in the joint portion 2 of the A-side molding cover A and the B-side molding cover B, the joint portion 2 of the B cover front surface 3B of the B-side molding cover B has a wide-angle joint portion 2C having a wide-angle opening. A wide-angle side molding cover 1A having a wide-angle joint cover 3C having one end portion of the A-side molding cover A formed on the wide-angle cover 21. FIG. A) is a perspective view of the wide-angle molding cover 1A. FIG. b) is a front view of FIG. A). FIG. c) is a plan view of the wide-angle coupling portion 21 of the wide-angle molding cover 1A as viewed from the front surface of the wide-angle cover portion 21.

Therefore, as in the indoor construction process described in the first embodiment of the present invention, the wiring molding bending connector 2R and the linear wiring molding M are used for the connection construction, and the F cable K wiring is constructed in the wiring molding. , The wiring molding is attached to the wall surface, etc., and various cables are stored in the wiring molding. In the process of bending the wiring molding bending connector 2R, the bent part is the wide-angle cover part 21 and the wide-angle joint With 2C, as described above in FIGS. 5, 6 and 7, in the construction of the upper connection position X portion and the lower connection position Y portion, it is easy to bend and fit the cable regardless of the type of cable. Therefore, the efficiency of work is improved.

Therefore, the entire outer shape of the opening portion of the front side opening 8A and the side surface side opening 8B of the terminal wiring molding cover B is widened, and the U-shaped tip portion of one end of the U-shaped wiring molding cover A at both ends is expanded. contour, and the opening of the terminal type cable mold cover B a shape widened similarly to the unfolded shape of the opening portion, the end shaped cable mold cover B partial opening head on the two ends a U-shaped cable mold cover a one end of the By attaching and fixing to the U-shaped tip portion, it is possible to provide the entire outer shape with a wide and large diameter.
Further, unlike widening only the opening, by making the entire outer shape a wide volume, it is possible to easily perform the construction against bending when inserting a thick cable or a plurality of cables.

A third embodiment of the present invention will be described with reference to the drawings.

A third embodiment of the present invention will be described with reference to FIGS. 10 and 11.
Fig. 10 a) Fig. B) is a diagram in which the A-side molding cover of the left-bent wiring molding bending connector is formed in a flexible cover shape, and the A-side molding cover A is formed in a flexible cover 2D shape, and the B-side molding is formed. The front side opening 8A and the side side opening 8B on the left side of the cover B are used, and the flexible cover 2D shape is attached and fixed to the entire surface of the front side opening 8A to form a joint portion 2, and the left bending wiring molding bending connector 3R FIG. A) is a perspective view of a flexible-shaped left-bent wiring molding bending connector 3R. FIG. b) is a front view of FIG. A).
Further, FIG. 11 is a view of attaching the flexible cover 3D shape B-side molding cover B of bend lines mall left bend fitting, B-side molding cover left bend cable mold bend fitting formed in flexible cover 3D shape B 4R is a positive rear view.

Therefore, as in FIG. 5 of the indoor construction process described in the first embodiment of the present invention, the left bending wiring molding bending connector 3R and the left bending wiring molding bending connector 4R and the linear wiring molding M are used for connection construction. In the construction of F cable K wiring in the wiring molding, the wiring molding is in close contact with the wall surface, etc., and when mounting, it is a member used when constructing over the steps of the construction material such as the peripheral edge and the rod edge at the bent part. , Wiring provided on the A side molding cover in a flexible shape By providing the wiring molding bending connector 3R and the B side molding cover in a flexible shape, the parting edge at the corner where the wall surface and the ceiling surface intersect can be flexed. Wiring mall bending connector 4R that can be easily installed beyond.

It should be noted that the same effect can be obtained by forming the B-side molding cover, which is a right-bending wiring molding bending connector, into a flexible shape .

A fourth embodiment of the present invention will be described.

Regarding the integral molding of the wiring molding bent connector according to the fourth embodiment of the present invention, in the molding for manufacturing the wiring molding bent connector in which the synthetic resin is integrated, the inside of the resin molding mold is used. After loading the metal parts, resin is injected into the mold to integrally mold the metal and resin.
Therefore, without using an adhesive or mechanical joining both ends U-shaped junction of the cable mold cover and the terminal type cable mold cover, by the molded integrally, it is possible to lower the cost per item. Therefore, compared to assembling the U-shaped wiring molding cover at both ends and the terminal wiring molding cover , the product itself can be made smaller and lighter, and deterioration of parts during bonding / welding can be eliminated.

Here, in integrally molding the wiring molding bending connector, a soft material is produced using a synthetic resin material such as a polyvinyl chloride material to which a plasticizer is added.

In addition, the left-bent wiring molding bending connector 1R, 2R, 3R, 4R, and the right-bending wiring molding bending connector 1L are made of synthetic resin, but they can also be processed with metal such as copper. ..

1R: 2R: 3R: 4R is a left-turn wiring mall bend connection tool
1L is a wiring molding with a right bend. Bending connector A is a U-shaped wiring molding cover at both ends (A side molding cover)
B is the end-shaped wiring mall cover (B side mall cover)
1A is wide-angle side molding cover
2A is a flexible A side molding cover
2B is flexible B side molding cover 2 is a joint
2C is a wide-angle joint
2D: 3D is a flexible cover
21 is the wide-angle cover
3A is the front of the A mall cover
3B is the front of the B mall cover
4A is the side of the A mall cover
4B is the side of the B molding cover
3C is a wide-angle joint cover 5 is a molding cover Inner surface 6 is a fitting piece 7 is a receiving part
7B is the bottom of the B cover
8A is the front opening
8B is the side opening 9 is the U-shaped opening C is the outlet
CS is the ceiling surface F is the floor surface G is the glass surface H is the hanging cupboard
HF is the bottom plate surface of the cupboard K is F cable P is the front of the pillar
PS is the pillar side surface S is the switch W is the wall surface M is the linear wiring mall X is the upper connection position Y is the lower connection position

Claims (4)

When constructing a wiring molding used for electrical wiring, it is a wiring molding bending connector provided between the wiring moldings that comes into contact with the parting line at the corner where the wall surface meets the ceiling surface or the wall surface meets the pillar surface .
The configuration of the wiring molding bending connector is such that both ends have a U-shaped opening shape, both ends have a U-shaped wiring molding cover, and one end has a U-shaped cross section, and the other end has an end. To provide an opening having a U-shaped opening on the front surface and the side surface of the terminal side cover of the terminal wiring molding cover, and the end portion of the U-shaped wiring molding cover on both ends on the front surface of the opening. The U-shaped opening and the opening of the terminal wiring molding cover are aligned and fixed, and the side surface of the termination wiring molding cover on the side where the opening is provided and the U-shaped wiring molding cover at both ends. Wiring molding bending connector characterized by being L-shaped, consisting of the inner surface of the wiring. The opening provided in the terminal wiring molding cover is widened, the U-shaped outer shape and opening at one end of the U-shaped wiring molding cover at both ends are similarly widened, and the widened opening of the terminal wiring molding cover. wherein the front parts across the U-shaped wires mall cover widened end U-shaped opening forms a combined cable mold bend fitting according to claim 1, characterized in that attached only fixed. The U-shaped wiring molding cover on both ends and the terminal wiring molding cover are formed in a flexible cover shape , or one of the U-shaped wiring molding cover on both ends or the terminal wiring molding cover is formed in a flexible cover shape. The wiring molding bending connector according to claim 1 or 2, which is characterized. Any of claims 1 to 3, characterized in that integrally formed form the ends U-shaped cable mold cover and the terminal type cable mold cover constituting the cable mold bend fitting a synthetic resin material such as polyvinyl chloride Wiring molding bend connection tool described in the cover.

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