JPH0788718B2 - Building wall toes - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a toe for a wall of a building used when an outer wall is formed by horizontally laying a face plate between a pair of pillars such as between windows of a general house. is there.

[Conventional technology]

2. Description of the Related Art Conventionally, in a building such as a general house, a large number of laterally long outer wall face plates (3) are provided between a pair of columns (2) and (2) between windows (1) and (1) as shown in FIG. It is known that the outer wall is arranged horizontally in the vertical direction. Such an outer wall is the third
As shown in the figure, a toe member (5), (5) made of an extruded metal material such as aluminum having a substantially groove-shaped cross section is provided on the outdoor side surface of the pillars (2), (2) through a waterproof sheet (4). ) Are fixed respectively, and the tongue members (5), (5) groove portions (5a),
After the oblong face plate (3) is slanted to (5a) and the left and right ends thereof are fitted, the face plate (3) is made horizontal and the toe member (5),
Grooves (5a) of (5), indoor and outdoor side walls (5b) of (5a),
The face plate (3) is sandwiched between (5b), (5c) and (5c).
In addition, in FIG. 3, (6) and (6) are vertical frames of windows fixed to the side surfaces of the pillars (2) and (2), (7) and (7) toe edge members (5) and (5). And a caulking material for sealing between the vertical frames (6) and (6).

Further, conventionally, as shown in Japanese Utility Model Publication No. 57-89649,
The female and male two members form a wall toe, one of these members is fixed to a column, and the groove is provided at the lateral outer end of the female member, and the groove is provided at the lateral outer end of the male member. There is one in which the locking ridge is locked and the face plate is sandwiched from the indoor and outdoor directions by the outward and inward ridges provided on the female and male members. The ridge was soft.

[Problems to be Solved by the Invention]

However, in the conventional wall toe shown in FIG. 3, workability at the time of attaching the face plate (3) is poor, and the left and right end faces of the face plate (3) and the toe edge members (5) and (5) grooves are provided. Since there are left-right gaps (8), (8) between the bottoms (5d), (5d), the face plate (3) rattles due to vibration, etc., and indoor and outdoor side walls (5
There is a problem that a gap is created between b), (5b), (5c), and (5c) and the face plate (3) to cause rain leakage.

Further, the conventional wall toe made of female and male members can improve workability when mounting the face plate as compared with the one shown in FIG. 3, but since the inward protruding ridge which is pressed against the face plate from the outdoor side is soft. When the inward projection is aged due to a gap in the left-right direction between the end face in the left-right direction of the face plate and the inner groove wall of the groove portion of the female member, it is approximated to that shown in FIG. In addition to the problems, there is a problem that the holding of the face plate becomes uncertain and it cannot be used for many years.

The present invention solves the above-mentioned problems of the conventional one, and the face plate to be laid horizontally can be reliably fixed for many years, no rain leak occurs, and the wall of the building can be constructed with good workability. The purpose is to provide a toe for the wall of.

[Means for Solving the Problems]

The present invention provides a female member having a groove portion projecting in the outdoor direction at the lateral outer end portion of an indoor side portion fixed to a building pillar, and an indoor direction projecting in the lateral outer end portion of an outdoor side portion. And a male member provided with a locking ridge that is pressed into the groove and locked to the groove wall of the groove, and the face plate of the building is placed indoors between the facing side portions of the female and male members. 1 from the outside direction
In the wall edge of the building used to laterally stretch the face plate between a pair of pillars, the female and male members are made of metal extruded material, and the inner and outer groove walls provided in the groove of the female member face each other. Lock receiving portions for locking the locking projections provided on the locking projections are projected on the wall surface, respectively, and the inner groove wall is arranged at a position where the left and right end surfaces of the face plate come into contact with each other. Outward protruding ridges are provided at a plurality of left and right positions on the indoor side of the member so as to project in the outdoor direction with a gap therebetween, and one inward protruding ridge is formed at the left and right inner end of the outdoor side of the male member. Is projected indoors, and the face plate is sandwiched by the outwardly directed ridge and the inwardly directed ridge.

[Action]

The toe for a wall of a building according to the present invention has female members fixed to the outdoor side surfaces of a pair of pillars, respectively, and the face plate is pushed from the outdoor side between the inner groove walls of the female member, and these inner groove walls form the face plate of the face plate. While supporting the left and right end faces, the indoor side surface of the face plate is supported by a plurality of outwardly projecting ridges of the female member, and then the locking ridges of the male member are press-fitted from the outdoor side into the groove of the female member, Locking the locking projections provided on the locking projections with the locking receiving parts provided on the inner and outer groove walls of the groove, and supporting the inward projections of the male member on the outdoor side surface of the face plate. Thus, the face plate is sandwiched in the indoor / outdoor direction by the outward protruding ridges of the female member and the inward protruding ridges of the male member, and laterally stretched between the pair of pillars.

As described above, the face plate can be pushed from the outdoor side between the inner groove walls of the female member fixed to the pair of columns, and the face plate can be held by these inner groove walls. In this state, the male member can be held from the outdoor side. It suffices to engage with the female member, and the work of attaching the face plate and the male member can be facilitated in a short time. In addition, since the female and male members are both made of extruded metal such as aluminum, they will hardly age even if used for many years, and the female and male members will be sandwiched by the outward and inward ridges. When,
By holding the female member by the inner groove wall, the face plate can be reliably held in both the indoor and outdoor directions and the left and right directions without being displaced or rattling. Further, the face plate is in contact with the outward and inward protruding ridges of the female and male members and the inner groove wall of the female member at a number of places, and is sufficient between the face plate and the female and male members except at these contact portions. Since the gap is formed, it is possible to reliably prevent rainwater and the like from entering the indoor side due to the capillary phenomenon. Since the outdoor side surface of the face plate is pressed by the one inward projection provided on the male member, the force is concentrated on the face plate at the pressing portion, and rainwater or the like is less likely to enter inside the pressing portion, and Since the indoor side surface of the face plate is received by the outward projecting ridges provided at multiple locations in the left and right direction of the female member, the force applied to the face plate is distributed and received, and rainwater etc. is received from the contact part of the inward projecting ridge by these. It is possible to make it difficult to enter the inside, and moreover, the face plate can be supported in a stable state by the outward ridges, and the face plate does not tilt.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows an embodiment of the present invention. The wall edge (13) of the present embodiment is composed of a female member (14) and a male member (15), and the female and male members (14) and (15) are both extruded metal members such as aluminum. It is composed of

In the female member (14), the outer groove wall (14b) and the inner groove wall (14c) are lined up in the left-right direction from the outer end portion in the left-right direction of the indoor side portion (14a) to project outward at a right angle, and ， Inner groove wall (14
A groove portion (14d) is formed between b) and (14c), and locking receiving portions (14e) projecting into the groove portion (14d) facing each other on the outer and inner groove walls (14b) and (14c), (14f) is formed, the end wall is also used as the outer groove wall (14b), and the outwardly projecting ridges are inclined at a plurality of positions on the inner side in the left-right direction from the groove portion (14d) of the indoor side portion (14a) ( 14g) are formed outwardly at a distance from each other.

The male member (15) is formed with a locking ridge (15b) protruding inward at a right angle from the lateral outer end of the outdoor side (15a), and the tip of the locking ridge (15b) is formed. Has a locking protrusion (15c) protruding in the left-right direction, and an inclined inward protrusion (1) at the left-right inner end of the outdoor side (15a).
5d) is formed inward.

In order to construct the outer wall of the building with the horizontally long face plate (3) by using the wall rim (13) of the embodiment configured as described above, first, the pair of pillars (2) between the windows is outdoors. The indoor side portions (14a) of the pair of left and right female members (14) are fixed to the side surfaces by appropriate means. Next, from the outdoor side, attach the face plate (3) to the female member (14).
Is pushed between the inner groove walls (14c) on the inner side in the left-right direction, and these inner groove walls (14c) support both left and right end surfaces of the face plate (3), and the indoor side surface of the face plate (3) is attached to the female member (14). Each is supported by the outward protruding ridges (14g). After that, the locking ridge (15b) of the male member (15) is attached to the female member (14) from the outdoor side.
Of the female member (14) from the indoor side by inserting the locking protrusion (15c) provided in the locking protrusion (15b) into the groove (14d) of the female member (14).
It is locked to the inner locking portions (14e) and (14f), and the outdoor side surface of the face plate (3) is directed to the male member (15) inward projection (15d).
And the horizontal work of the face plate (3) is completed.

As described above, if the face plate (3) is laterally stretched using the wall toe (13) of this embodiment, the face plate is slanted into the groove of the toe member and both ends thereof are fitted as in the conventional case. It is not necessary to make the face plate horizontal later, and the face plate (3) is pushed from the outdoor side between the inner groove walls (14c) of the female member (14) fixed to the pair of columns (2), and then the female member ( Since the locking projection (15b) of the male member (15) is press-fitted into the groove (14d) of 14), the face plate (3) can be laterally stretched with good workability.

Further, in this embodiment, since the left and right end surfaces of the face plate (3) are in contact with the inner groove wall (14c) of the female member (14), the laterally attached face plate (3) does not rattle. That is,
By supporting the left and right end faces of the face plate (3) with the inner groove wall (14c), it is possible to reliably prevent the face plate (3) from rattling, and
Since the face plate (3) can be held before the male member (15) is locked to the female member (14), the lateral lining of these members can be performed with good workability.

Furthermore, the face plate (3) is formed by using the wall toe (13) of this embodiment.
The outer wall that is lined with is the female member (1
The left and right ends of the face plate (3) are sandwiched between the male member (15) and the male member (15) in the indoor and outdoor directions, but the male member (15) is locked in the groove (14d) of the female member (14). Since the ridge (15b) is press-fitted and locked, workability is better than screwing the indoor side member and the outdoor side member, and the female and male members (1
4), (15) indoor side (14a), outdoor side (15a)
The outward ridges (14g) and the inward ridges (15
The face plate (3) is sandwiched by d), and there is a sufficient gap between the indoor and outdoor side portions (14a), (15a) and the face plate (3) except the sandwiched parts by these, so that the capillary phenomenon occurs. Therefore, it is possible to prevent rainwater from entering the room from between the face plate (3) and the female and male members (14) and (15) to cause rain leakage. In this embodiment, since the outdoor side surface of the face plate (3) is pressed by the one inward projection (15d) provided on the male member (15), the force is concentrated on the face plate at the pressing portion. It is difficult for rainwater to enter the inside of the pressing part by the inward ridge (15d), and the indoor side surface of the face plate (3) has outward ridges (14g) provided at a plurality of left and right positions of the female member (14). ), The force applied to the face plate (3) is dispersed and received, and the face plate (3) can be supported in a stable state.
Never lean.

〔The invention's effect〕

As described above, according to the present invention, the female and male members are made of a metal extruded material, and the engaging projections are provided on the inner and outer groove walls of the female member facing the inner and outer groove walls. The lock receiving portions for locking the stop projections are respectively projected, and the inner groove walls are arranged at positions where the left and right end faces of the face plate come into contact with each other, and a plurality of left and right positions of the female member on the indoor side side portion are provided. And projecting outwardly with a gap between them, the projecting outwards, one inward projecting at the inner end of the male member in the left-right direction of the outdoor side, and projecting outwardly. Since the face plate is sandwiched by the inward projections, the following effects can be obtained.

That is, the wall toe edge of the building according to the present invention has female members fixed to the outdoor side surfaces of the pair of pillars, respectively, and the face plate is pressed between the inner groove walls of the female member from the outdoor side, and these inner groove walls The left and right end faces of the face plate are supported, and the indoor side surface of the face plate is supported by a plurality of outwardly projecting ridges of the female member, and then the locking ridges of the male member are press-fitted into the groove of the female member from the outdoor side. The locking projection provided on the locking projection on the inside of the groove,
By engaging with the engagement receiving portion provided on the outer groove wall and supporting the inward projection of the male member on the outdoor side surface of the face plate, the outward projection of the female member and the inward projection of the male member Then, the face plate is sandwiched in the indoor / outdoor direction and laterally stretched between a pair of columns.

As described above, the face plate can be pushed from the outdoor side between the inner groove walls of the female member fixed to the pair of columns, and the face plate can be held by these inner groove walls. In this state, the male member can be held from the outdoor side. It suffices to engage with the female member, and the work of attaching the face plate and the male member can be facilitated in a short time. Also, since both the female and male members are made of extruded metal such as aluminum, they will hardly age even when used for many years, and the female and male members will be sandwiched by the outward and inward ridges. When,
By holding the female member by the inner groove wall, the face plate can be reliably held in both the indoor and outdoor directions and the left and right directions without being displaced or rattling. Further, the face plate abuts the outward and inward projections of the female and male members and the inner groove wall of the female member at a large number of points, and there is sufficient contact between the face plate and the female and male members except at these abutting portions. Since the gap is formed, it is possible to reliably prevent rainwater and the like from entering the indoor side due to the capillary phenomenon. Since the outdoor side surface of the face plate is pressed by the one inward projection provided on the male member, the force is concentrated on the face plate at the pressing portion, and rainwater or the like is less likely to enter inside the pressing portion, and Since the indoor side surface of the face plate is received by the outward projecting ridges provided at multiple locations in the left and right direction of the female member, the force applied to the face plate is dispersed and received, and rainwater etc. is received from the contact part of the inward projecting ridge by these. It is possible to make it difficult to enter the inside, and moreover, the face plate can be supported in a stable state by the outward ridges, and the face plate does not tilt. Therefore, according to the present invention, there is an effect that the face plate to be laid horizontally can be reliably fixed in a stable state for many years, no rain leakage occurs, and the wall of the building can be easily constructed with good workability.

[Brief description of drawings]

1 is a horizontal sectional view showing a wall toe according to an embodiment of the present invention, FIG. 2 is a schematic perspective view of a building using the wall toe, and FIG. 3 is a conventional wall toe. It is a horizontal sectional view of the P section of FIG. 2 used. (2) …… Pillar, (3) …… face plate, (13) …… wall toe,
(14) …… Female member, (14a) …… Indoor side, (14b),
(14c) …… Outer and inner groove walls, (14d) …… Groove, (14
e), (14f) …… Lock receiving part, (14g) …… Outward protruding ridge, (15) …… Male member, (15a) …… Outdoor side, (15)
b) …… Locking protrusion, (15c) …… Locking protrusion, (15d)…
… Inward ridges.

Claims (1)

[Claims] 1. A female member having a groove portion projecting in the outdoor direction at an outer end portion in the left-right direction of an indoor side portion fixed to a pillar of a building,
A male member provided with an engaging ridge projecting in the indoor direction at the left and right outer ends of the outdoor side part and press-fitted into the groove part to be engaged with the groove wall of the groove part. The face plate of the building is sandwiched between the opposite side portions of the member from the indoor and outdoor directions,
In the wall edge of the building used for laterally lining the face plate between a pair of pillars, the female and male members are made of metal extruded mold material, and the inner and outer groove walls of the female member are provided in the groove portion. The locking receiving portions for locking the locking projections provided on the locking projections are respectively projected on the opposing wall surfaces, and the inner groove walls are arranged at positions where the left and right end surfaces of the face plate come into contact, Outward protruding ridges are provided at a plurality of left and right positions on the indoor side of the female member so as to protrude in the outdoor direction, and one inward projection is formed at the left and right inner ends of the outdoor side of the male member. A toe for a wall of a building, characterized in that a strip is projected in an indoor direction, and the face plate is sandwiched by the outwardly projecting strip and the inward projecting strip.