JP3535838B2 - Baseboard and wiring structure using it - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention can easily and quickly carry out wiring work for electric cables and the like, and has a high degree of freedom with respect to wiring changes and additions accompanying expansion and renovation. The present invention relates to a compatible baseboard and a wiring structure using the baseboard.

[0002]

2. Description of the Related Art Conventionally, electric wiring in a house is usually
After guiding each distribution cable distributed from the distribution board to the branch position of each room through the space under the ceiling and the floor, branch the lighting cable, outlet cable, etc. from this branch position. ing. And in the cable for the outlet, the cable from the branch position,
Each outlet is wired through the inside of each wall. That is, it is necessary to carry out wiring work through the inside of the wall body by the number of installed outlets.

[0003]

However, it is difficult to pass the cable through the inside of the wall as described above because it requires a high degree of proficiency, which requires a lot of labor and increases the working time, which hinders the shortening of the construction period. ing. Further, since the cables pass through the inside of the wall, there is a problem in that the wiring is changed and the number of expansions is increased due to the expansion and renovation.

Therefore, the present invention is particularly effective for wiring work in a Western-style room, and is based on the fact that a wiring space for the cable to pass through is formed inside the skirting board arranged at the lower part of the wall surface, and the cable is passed inside the wall body. While minimizing the work, you can perform good-looking and efficient wiring without exposing the cable, and you can achieve efficient and speedy wiring work, and change or add wiring due to expansion and renovation. It is an object of the present invention to provide a skirting board that can exhibit a high degree of freedom and a wiring structure using it.

[0005]

In order to achieve the above object, the invention of claim 1 is a skirting board arranged at a lower portion of a wall surface of a house, which is a long base fixed to the wall surface. A base portion having a main body, and a cover that is detachably attached to the base portion to form a longitudinal wiring space through which a cable passes between the base portion and the cover portion,
The base portion prevents a cable that divides the wiring space into an upper wiring space and a lower wiring space, and a cable that rises upward from the tip of the wiring space and is arranged in the upper wiring space from protruding from the wiring space. and a wing equipped for, the
The winglet has a smaller thickness than the base body.
It is characterized by facilitating elastic deformation in the front-back direction .

Further, in the invention of claim 2, the wing piece is the
If the height from the partition is more than 1.5 times the thickness of the cable
It is characterized in that.

Further, in the invention of claim 3, the wing piece is provided above
It is characterized that you inclined forwardly toward.

The invention of claim 4 is any one of claims 1 to 3.
A wiring structure using a skirting board in front of the wiring space
Connect the cable to the outlet unit provided on the wall.
It is characterized by connecting .

[0009]

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below.
This will be described together with the illustrated example. FIG. 1 is a perspective view showing an example of a room (western-style room) using the wiring structure of the present invention, FIG. 2 is an enlarged sectional view showing the wiring structure, and FIG. 3 is a perspective view of a skirting board used for the wiring structure. It is a figure.

In FIG. 1, the wiring structure of this embodiment is as follows.
A longitudinal wiring space H through which the cable 2 passes is formed inside the skirting board 1, and the cable 2 passing through the wiring space H is connected to an outlet unit 4 provided on a wall surface 3S to which the skirting board 1 is attached. is doing.

As is well known, the baseboard 1 is an under-wall decoration material for Western-style makeup, which is arranged below the wall surface 3S of a house.

In this example, the cable 2 includes a high power cable 2A for power supply and a low power cable 2B for communication line and signal line. Of these, the high-voltage cable 2A is electrically connected to the distribution board via the branch cable 6A that extends through the inside of the wall 3 to the branch position j on the ceiling, and the low-power cable 2B is similarly connected to the wall 3. It is electrically connected to the lead-in line through a branch cable 6B that extends to the branch position j through the inside.

FIG. 2 illustrates a case where a house is formed by a panel construction method. As the wall body 3, a wall panel in which face members 9 and 10 are attached to the outer surface and the inner surface of the peripheral frame 7 respectively. P1 is used. The upper and lower ends of the wall panel P1 are fixed to a frame structure such as a foundation or a beam through appropriate fittings.

As the floor body 13, there is used a floor panel P2 in which a floor base plate 15 and a finishing floor material 16 are sequentially attached to the upper surface of a peripheral frame 14. The floor panel P2 is supported by, for example, a large pull (not shown).

Then, the skirting board 1 is arranged at a lower portion of the wall surface 3S, that is, at a height position close to or in contact with the floor surface.

The skirting board 1 is made of a plastic molded body, and has a long base portion 21 fixed to the wall surface 3S by using nail fittings (including screws) and the like, and is freely detachable from the base portion 21. And a cover 22 that forms the wiring space H between itself and the base portion 21.

Further, in this embodiment, the skirting board 1 is detachably attached to the base portion 21 and the end portion E of the cover 22.
1 illustrates a case in which a cap member 20 (shown in FIG. 1) for covering and applying makeup is included.

Here, the "end E" is a portion where one cover 22 is interrupted, and as shown in FIG. 1, in the interrupted portion Q1 of the skirting board 1 due to a doorway, etc., the cover 22 is interrupted. The end portion E is arranged at a small gap G (shown in FIG. 3) from, for example, the frame 11 provided at the entrance / exit, and the cover 22 is provided at the corner portion Q2 and the corner portion Q3 where the skirting board 1 bends. End portions E of are separated from each other by a small gap G (shown in FIGS. 7 and 8).

This is because the cover 22 is a long plastic body and is expanded and curved and deformed due to changes in temperature and humidity. Particularly, since the cover 22 is largely exposed on the indoor side, The curved deformation and the like significantly deteriorate the appearance.

Therefore, as shown in FIGS. 3, 7 and 8, the small gap G capable of absorbing the expansion is formed at the end E of the cover 22, and the small gap G is covered and blinded. Then, the cap member 20 is arranged. Since the base portion 21 is integrally fixed to the wall surface 3S, expansion and contraction of the base portion 21 is suppressed, and therefore the end portions of the base portion 21 are arranged without any gap.

The skirting board 1 will be described in detail below. As shown in an enlarged view of an example in FIGS. 4 and 5, the base portion 21 has a U-shaped cross section in which horizontal upper and lower pieces 23U and 23L are projected above and below a vertical fixing piece 23A fixed to the wall surface 3S. It has a base body 23 having a shape. This base body 23
At the center of the fixed piece 23A, a horizontal partition 25
Is provided, thereby dividing the wiring space H into, for example, an upper wiring space HA through which the high-power cable 2A passes and a lower wiring space HB through which the low-power cable 2B passes. The high-voltage cable 2A may be wired in each wiring space HA, HB.

Further, the partition 25 and the lower piece 23L are
Upper and lower wing pieces 24U and 24L that are bent upward at a small height from each tip are extended. These wings 24U, 24L
Connect the cables 2A, 2B to the wiring spaces HA, H
Each cable 2A, 2B has a wiring space H while it is inserted in the cable B for temporary wiring or until the cover 22 is attached.
It can be prevented from protruding from A and HB, and the wiring work and the cover 22 mounting work can be facilitated. Wing pieces 24U, 24L
Also serves as a support for supporting the cover 22 from the inside, and the baseboard 1
Is also useful for improving the rigidity of the cover and preventing the cover 22 from waving.

Here, in order to facilitate the insertion of the cables 2A and 2B, it is preferable that the blade pieces 24U and 24L be easily elastically deformed in the front-rear direction. Therefore, the blade pieces 24U and 24L are easily deformed. The thickness is formed thinner than the thickness of the base body 23. In order to insert the cables 2A and 2B more easily, the wing pieces 24U,
It is preferable to tilt 24L forward and upward. The wing pieces 24U and 24L can be easily elastically deformed substantially vertically and do not hinder the mounting of the cover 22.

In the wing pieces 24U and 24L, in order to reliably prevent the inserted cables 2A and 2B from protruding, the heights h1 and h2 of the wing pieces 24U and 24L are set to the thickness of the cables 2A and 2B for wiring. It is preferably 1.5 times or more of d1 and d2. In addition, the wing piece 24 can be inclined only in one of the upper and lower sides.

Also, the cover 2 is attached to the base body 23.
2 and the cap member 20 are detachably attached to the engaging portion 26, and in the present example, the lower piece 23.
A blindfold piece 23B extending from the tip of L to the floor is extended. Further, in the present example, the locking portion 26 is the upper piece 23U.
Of the ridge that protrudes from the lower surface of the and extends in the longitudinal direction (lateral direction)
26A and a second locking portion 26B in the form of a lateral groove that is provided between the lower piece 23L and the wing piece 24L and is opened in the front direction.

Next, the cover 22 covers the wiring space H.
First and second hook claw-shaped engaging portions 27A and 27B that can be detachably engaged with the first and second engaging portions 26A and 26B are provided above and below the base piece 22A that closes. is doing. Therefore, by pushing the cover 22 horizontally,
It can be attached to the base portion 21 with one touch.

When the cover 22 is mounted,
The wing pieces 24U and 24L are urged by the elastic force to prevent the rattling. In addition, in the wall body 3, a waist wall may be raised from the upper surface of the base portion 21 in order to improve the appearance, and therefore, the cover 22 is configured so as not to project above the upper surface of the base portion 21. Preferably.

Next, as shown in FIG.
As shown in 3, 7, and 8, a small gap G formed between the end portion E of the cover 22 formed in the discontinuity portion Q1 of the skirting board 1 and the frame 11 and the like, and the projecting corner portion Q2 and the entering corner portion. It is arranged to cover and cover the small gap G between the end portions E formed in the portion Q3.

As shown representatively in FIG. 3, the cap member 20 has a main portion 29A that covers the outer surface of the cover 22 along the base piece 22A of the cover 22. In this example, the cap body 29 has an I-shaped cross section. Equipped with. The projecting corner Q2 is provided with a cap body 29 having an L-shaped cross section, which has the main portion 29A and an upper piece 29B that covers the upper surface of the main portion 29A along the base portion 21, as schematically shown in FIG. . In any case, the cap main body 29 is formed wider than the small gap G, so that the cap main body 29 has at least an overlapping portion with the cover 22 and covers the small gap G.

Further, the cap member 20 includes the base portion 2
An engaging portion 31 that is detachably attached to the first portion 1 is provided. In this example, the engagement portion 31 is located at a position facing the small gap G,
The first and second locking portions 2 project from the main portion 29A.
It is formed of first and second hook-shaped engaging portions 31A and 31B that engage with 6A and 26B. In this example, this first,
The second engaging portions 31A, 31B and the first of the cover 22,
The case where the second engaging portions 27A and 27B are formed to have substantially the same shape is illustrated.

Here, it is necessary for the cap member 20 to prevent such a problem that the small gap G is exposed by being laterally displaced. Therefore, the small gap G
A cushion member 32 is attached to the main portion 29A at the position facing the position and against the wing piece 24 to prevent the positional deviation. FIG. 6 shows the cap member 2
FIG. 3 is a cross-sectional view showing a state where 0 is attached to the base portion 21.

The cushion member 32 is a sheet body made of a rubber material, a sponge material or the like, and it is preferable that the thickness thereof be the same as or slightly thicker than the base piece 22A of the cover 22. Further, it is preferable to dispose the cushion member 32 between the first and second engaging portions 31A and 31B in order to secure sufficient pressing force.

As shown in FIGS. 7 and 8, the projected corner Q2,
In the entry corner portion Q3, the cap member 20 is such that the cap body 29 is bent in an L shape along the exit corner or the entry corner, and the engaging portions 31 are formed on both sides of the L shape.
3 except that the cushion member 32 is provided.
The configuration is substantially the same as the case.

Next, in this example, the cables 2A and 2B passing through the wiring spaces HA and HB respectively pass through the base portion 21 and the wall surface 3S and then pass through the inside of the wall body 3 as shown in FIG. Connected to the outlet unit 4.

Therefore, the fixing piece 2 of the base portion 21
An insertion hole 5 through which the cable 2 is inserted in 1A and the face material 10.
0 and 51 are provided, and a mounting hole 52 for mounting the outlet unit 4 is formed above the insertion hole 51 and in the face material 10.

As described above, since the cable 2 is completely blinded through the inside of the wall between the skirting board 1 and the outlet unit 4, the appearance can be maintained. Since the distance to the outlet unit 4 is short, the wiring work is not particularly difficult.

As the outlet unit 4,
Various conventional structures can be adopted without particular restrictions. In FIG. 2, a mounting bracket 35 to which the outlet main body 34 is integrally mounted, and a makeup that is detachably arranged on the front surface of the mounting bracket 35. A cap 36 and a sandwiching metal member 37 for fixing the mounting metal member 35 to the wall surface 3S are illustrated.

In this way, since the wiring space H through which the cable 2 passes is formed inside the skirting board 1, the work of passing the cable 2 inside the wall body 3 is minimized while the cable 2
Can be wired all around the room with good appearance and efficiency without being exposed. Therefore, it is possible to achieve the efficiency and speed of the wiring work, and it is possible to easily deal with the change or extension of the wiring due to the extension and remodeling.

In the present example, the cable 2 passes through the inside of the wall 3 between the skirting board 1 and the outlet unit 4, but since the distance between them is short, the wiring work is not particularly difficult. This does not hinder the efficiency and speed of the wiring work. Note that the front side of the wall surface 3S can be passed between the baseboard 1 and the outlet unit 4, and in such a case, it is preferable to use a dedicated decorative cover for covering the cable 2 between them.

In the baseboard 1, the wiring space H is divided into partitions 25.
Since it is divided into upper and lower wiring spaces HA and HB, a plurality of cables 2 can be sorted and arranged in an orderly manner. Further, since the wing pieces 24 are raised, the cable 2 can be prevented from protruding from the wiring space during the temporary wiring, and the wiring work and the cover 22 mounting work can be further facilitated. The wing pieces 24 also serve as a support for supporting the cover 22 from the inside, and are useful for improving the rigidity of the skirting board 1 and preventing the corrugation of the cover 22.

When the blade piece 24 is formed so as to be easily elastically deformed and inclined in advance, the insertion of the cable 2 into the wiring space is facilitated, and after the cover 22 is attached,
The cover 22 can be pushed back to prevent backlash.

Above, a particularly preferred embodiment of the present invention has been described in detail. The skirting board and wiring structure of the present invention have the wall 3
Or floor 13 mounting structure or outlet unit 4
The present invention can be implemented by being modified into various forms without being restricted by the structure or the like.

[0044]

Since the present invention is constructed as described above,
While minimizing the work of passing the cable inside the wall,
You can perform good-looking and efficient wiring without exposing the cable, and you can achieve the efficiency and speed of wiring work, and exhibit a high degree of freedom for changing or adding wiring due to expansion and renovation. You can.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a room using a wiring structure of the present invention.

FIG. 2 is an enlarged sectional view showing the wiring structure.

FIG. 3 is a perspective view of a skirting board used for a wiring structure.

FIG. 4 is a cross-sectional view showing an attached state of a base portion and a cover.

FIG. 5 is a cross-sectional view showing a base portion and a cover before attachment.

FIG. 6 is a cross-sectional view showing an attached state of a base portion and a cap member.

FIG. 7 is a perspective view illustrating a skirting board in a projected corner portion.

FIG. 8 is a perspective view illustrating a skirting board in a corner portion.

[Explanation of symbols]

1 baseboard 2 cables 3S wall surface 4 outlet units 21 Base 22 cover 23 base body 24, 24U, 24L winglet 25 pieces H wiring space HA, HB wiring space

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliography Sho 58-85040 (JP, U) Hei 2-129112 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04F 19/02 E04F 19/04

Claims (4)

(57) [Claims] 1. A skirting board arranged at a lower portion of a wall surface of a house, the base portion having an elongated base body fixed to the wall surface, and the base portion detachably attached to the base portion. And a cover that forms a wiring space in the longitudinal direction through which the cable passes, and the base portion divides the wiring space into upper and lower wiring spaces, and a tip of the partition. comprising a wing of cables disposed on said wiring space rising upward to prevent overflowing from the wiring space, the wing is to a thickness smaller than that of the base body
The baseboard is characterized by easy elastic deformation in the front-back direction . 2. The height of the blade from the partition is
The skirting board according to claim 1, wherein the skirting board is 1.5 times or more thicker than the cable . Wherein the wing is claim 1 or 2, wherein the core print features that you inclined forwardly upward. 4. A wiring using the skirting board according to claim 1.
A structure in which the cable in the wiring space is provided on the wall surface.
Wiring structure characterized by connecting to a cent unit .