JPH0372773B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is applicable to buildings used when an exterior wall is constructed by horizontally extending a face plate between a pair of pillars, such as between windows in a general residence. This relates to a retaining edge for walls.

[Conventional technology]

Conventionally, in buildings such as general residences, horizontally long exterior wall face plates 3 were arranged in multiple stages vertically between a pair of pillars 2, 2 between windows 1, 1, as shown in Fig. 2. The outer wall is known. As shown in FIG. 3, such an outer wall is constructed by attaching a stopper member 5 made of extruded metal such as aluminum with a substantially groove-shaped cross section to the outdoor side surfaces of the pillars 2, 2 with a waterproof sheet 4 interposed therebetween.
5 are fixed respectively, and the groove portions 5 of the stopper members 5, 5 are fixed.
After making the horizontally long face plate 3 diagonal and fitting its left and right ends to a, 5a, the face plate 3 is made horizontal, and the indoor and outdoor side walls 5b,
The face plate 3 is held between 5b, 5c, and 5c. In addition, in FIG. 3, 6 and 6 are the vertical frame of the window fixed to the side of the pillars 2 and 2, and 7 and 7 are the stopper members 5 and 5 and the vertical frame 6,
This is a caulking material for sealing between 6 and 6.

In addition, conventionally, as shown in Japanese Utility Model Application No. 57-89649, a wall stopper is constructed by two members, a female and a male member.
One of these members is fixed to a pillar, and the locking protrusion provided on the outer end of the male member in the left and right direction is engaged with the groove provided on the outer end of the female member in the left and right direction. There is one in which the face plate is held between the indoor and outdoor directions by outward and inward protrusions provided on the surface, and the inward protrusions that press against the face plate from the outdoor side are soft.

[Problem that the invention seeks to solve]

However, with the conventional wall snap edge shown in FIG. Since gaps 8, 8 are formed in the left and right direction, the face plate 3 may wobble due to vibration, etc.
There was a problem in that gaps were formed between b, 5b, 5c, 5c and the face plate 3, resulting in rain leakage.

In addition, the conventional wall stopper consisting of female and male members,
Although the workability when attaching the face plate can be improved compared to the one shown in Fig. 3, the inward protrusions that press against the face plate from the outdoor side are soft and easily deteriorate, and the grooves on the left and right end faces of the face plate and the female member. When the inward protrusions age due to the left-right gap between them and the inner groove wall, problems similar to those shown in FIG. 3 will occur, and the clamping of the face plate will become uncertain. Another problem was that it could not be used for many years.

The present invention solves the above-mentioned problems of the conventional ones, and makes it possible to securely fix horizontally installed face plates for many years, prevent rain leaks, and make it possible to construct building walls with good workability. The purpose is to provide a retaining edge for the wall of a building.

[Means for solving problems]

The present invention provides a female member that is fixed to a pillar of a building and has a groove portion that protrudes toward the outdoors at the outer end in the left-right direction of the indoor side portion, and a groove portion that protrudes toward the indoor direction at the outer end in the left-right direction of the outdoor side portion. and a male member provided with a locking protrusion that is press-fitted into the groove and locked in the locking receiving part, and a face plate of the building is provided on the indoor side and outdoor side where the female and male members face each other. In a building wall tie edge used to horizontally extend the face plate between a pair of columns, the female and male members are made of an elastic metal plate. The female member is made of a bent product, and an inner groove wall is formed in the groove portion of the female member to elastically support the left and right end surfaces of the face plate. forming a locking receiving part and connecting an outer groove wall opposite to the inner groove wall to an outdoor end of the end wall;
A locking protrusion that locks on the indoor end of the locking receiver is protruded from the locking protrusion of the male member.

[Effect]

The retaining edge for a wall of a building according to the present invention fixes female members to the outdoor sides of a pair of pillars, pushes a face plate between the inner structural walls of the female member from the outdoor side, and connects the face plate with these inner groove walls. While the left and right end faces are elastically supported, the indoor side surface of the face plate is supported by the outward protrusion of the female member, and then the locking protrusion of the male member is press-fitted into the groove of the female member from the outdoor side, and the above-mentioned The locking protrusion provided on the locking protrusion is locked to the indoor end of the locking receiving part which is folded back inward from the outdoor end of the inner groove wall of the groove, and the inward protrusion of the male member By supporting the face plate on the outdoor side surface of the face plate, 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 is horizontally stretched between a pair of columns. be.

As described above, the face plate can be pushed between the inner groove walls of the female member from the outdoor side and the face plate can be held by these inner groove walls, and in this state, the male member can be locked to the female member from the outdoor side. The attachment work of the face plate and the male member can be easily done in a short time. Also,
Both the female and male members are made of elastic metal plates such as steel plates, so they hardly deteriorate even after many years of use. By holding the member by the inner groove wall, the face plate can be reliably held so as not to be displaced or shaken in both the indoor/outdoor direction and the left/right direction. Furthermore, the face plate is
It contacts the outward and inward protrusions of the female and male members and the inner groove wall of the female member at several locations, and sufficient gaps are formed between the face plate and the female and male members at locations other than these contact points. Therefore, it is possible to reliably prevent rainwater from entering the indoor area due to capillary action.

〔Example〕

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

FIG. 1 shows an embodiment of the invention. The wall retaining edge 9 of this embodiment is composed of a female member 10 and a male member 11, and both the female and male members 10 and 11 are formed by bending elastic metal plates such as steel plates.

In the female member 10, the end wall 10b is bent outward at right angles from the outer end in the left-right direction of the indoor side portion 10a, and the outer groove wall 10c is bent inward from the outdoor end, that is, the protruding end of the end wall 10b. The inner groove wall 10d is folded back in parallel with the outer groove wall 1.
Folded back parallel to 0c, both outer and inner groove walls 1
A groove portion 10e is formed between 0c and 10d, and a locking receiving portion 10f extends inward from the outdoor end of the inner groove wall 10d.
is folded back into the groove 10e, and an outwardly curved substantially flat cylindrical outward protrusion 10g is formed at the inner end in the left-right direction of the indoor side portion 10a.

The male member 11 has a locking protrusion 11 bent inward at right angles from the outer end in the left-right direction of the outdoor side portion 11a.
A locking protrusion 11g extending obliquely toward the indoor side from an end bent at right angles inward in the left-right direction is formed on b, and a substantially flat locking projection 11g is formed at the inner end in the left-right direction of the outdoor side portion 11a. Cylindrical inward protrusion 11
d is formed.

In order to construct the outer wall of a building with the horizontally long face plate 3 using the wall retaining edge 9 of the embodiment configured as described above, first, a left and right one is placed on the outdoor side of a pair of pillars 2 between the windows.
The indoor side parts 10a of the paired female members 10 are each fixed with fixing tools 12 such as wood screws or nails. Next, from the outdoor side, the face plate 3 is pushed between the inner groove walls 10d on the inside in the left-right direction of the female member 10, and these inner groove walls 1
Both left and right end surfaces of the face plate 3 are elastically supported at 0d, and the indoor side surface of the face plate 3 is held by the outward protrusion 10g of the female member 10.
support. After that, the locking protrusion 1 of the male member 11
1b is press-fitted into the groove 10e of the female member 10 from the outdoor side, and the locking protrusion 11g provided on the locking protrusion 11b is locked into the locking receiver 10f in the groove 10e of the female member 10 from the indoor side. At the same time, the outdoor side surface of the face plate 3 is supported by the inward protrusion 11d of the male member 11, and the horizontal pasting work of the face plate 3 is completed.

As mentioned above, if the face plate 3 is installed horizontally using the wall snap edge 9 of this embodiment, the face plate is placed horizontally after fitting both ends of the face plate diagonally into the groove of the snap edge member as in the conventional method. The face plate 3 is pushed from the outdoor side between the inner groove walls 10d of the female member 10 fixed to the pair of pillars 2, and then the locking protrusion of the male member 11 is inserted into the groove 10e of the female member 10. Since the portion 11b is press-fitted, the face plate 3 can be horizontally stretched with good workability.

In addition, since both the left and right end surfaces of the face plate 3 are in pressure contact with the inner groove wall 10d of the female member 10, the horizontally stretched face plate 3 does not wobble, and especially the female member 10
is made of an elastic metal plate, and the left and right end surfaces of the face plate 3 are elastically supported by the inner groove wall 10d, so that wobbling of the face plate 3 can be reliably prevented and the male member 11 can be locked to the female member 10. Since the face plate 3 can be held in advance, these horizontal tensioning operations can be performed with good workability.

Furthermore, using the wall retaining edge 9 of this embodiment, the face plate 3
The outer wall with the female member 1 fixed to the pillar 2
0 and the male member 11 sandwich the left and right ends of the face plate 3 in the indoor and outdoor directions, and the locking protrusion 11b of the male member 11 is pressed into the groove 10e of the female member 10 to lock it. Because of this, it is easier to work than fixing the indoor side member and the outdoor side member with screws, and the indoor side portions 10a of the female and male members 10, 11,
Outward protrusions 1 provided on each outdoor side portion 11a
0g, the face plate 3 is held between the inward protrusions 11d, and the indoor and outdoor side parts 10 are
Since there is a sufficient gap between a, 11a and the face plate 3, capillary phenomenon does not occur, and rainwater is prevented from entering the room between the face plate 3 and the female and male members 10, 11 and causing rain leaks. In particular, in this embodiment, the outward protrusion 10g and the inward protrusion 11
Since d has elasticity, the face plate 3 can be held more securely and rainwater can be prevented from entering.

〔Effect of the invention〕

As explained above, the present invention comprises female and male members made of bent elastic metal plates, and an inner groove wall is formed in the groove portion of the female member to resiliently support the left and right end surfaces of the face plate. A locking receiving part is formed at the outdoor end of the inner groove wall and is folded inward into the groove, and an outer groove wall facing the inner groove wall is connected to the outdoor end of the end wall, and a male member is connected to the outer groove wall. Since the locking protrusion protrudes from the locking protrusion to lock onto the indoor end of the locking receiver, the following effects can be obtained.

That is, the stopper for a wall of a building according to the present invention has 1
Fix the female members to the outdoor sides of the paired columns, push the face plate between the inner structure walls of the female members from the outdoor side,
These inner groove walls elastically support the left and right ends of the face plate, and the indoor side of the face plate is supported by the outward protrusions of the female member, and then the locking protrusions of the male member are inserted into the female member from the outdoor side. The locking protrusion provided on the locking protrusion is press-fitted into the groove of the member, and the locking protrusion provided on the locking protrusion is locked to the indoor end of the locking receiving part that is folded inward from the outdoor end of the inner groove wall of the groove. By supporting the inward protrusions of the male member on the outdoor side surface of the face plate, the face plate is sandwiched between the outward protrusions of the female member and the inward protrusions of the male member in the indoor-outdoor direction. It is placed horizontally between the pillars.

As described above, the face plate can be pushed between the inner groove walls of the female member from the outdoor side and the face plate can be held by these inner groove walls, and in this state, the male member can be locked to the female member from the outdoor side. The attachment work of the face plate and the male member can be easily done in a short time. Also,
Both the female and male members are made of elastic metal plates such as steel plates, so they hardly deteriorate even after many years of use. By holding the member by the inner groove wall, the face plate can be reliably held so as not to be displaced or shaken in both the indoor/outdoor direction and the left/right direction. Furthermore, the face plate is
It contacts the outward and inward protrusions of the female and male members and the inner groove wall of the female member at several locations, and sufficient gaps are formed between the face plate and the female and male members at locations other than these contact points. Therefore, it is possible to reliably prevent rainwater from entering the indoor area due to capillary action. Therefore, according to the present invention, it is possible to securely fix the horizontally installed face plate for many years, without causing leakage,
Moreover, it has the effect of allowing building walls to be constructed with good workability.

[Brief explanation of drawings]

FIG. 1 is a horizontal cross-sectional view showing a wall flap of a building according to an embodiment of the present invention, FIG. 2 is a schematic perspective view of a building using the wall flap, and FIG. 3 is a conventional wall flap. FIG. 2 is a horizontal sectional view of the section P in FIG. 2 used. 2... Column, 3... Face plate, 9... Wall stopper, 10
...Female member, 10a...Indoor side part, 10b...
End wall, 10c, 10d...outside, inner groove wall, 10
f...Locking receiver, 10g...Outward protrusion, 11...
...male member, 11a...outdoor side portion, 11b...locking protrusion, 11d...inward protrusion, 11g...locking protrusion, 12...fixing tool.

Claims (1)

[Claims] 1. A female member that is fixed to a pillar of a building and has a groove protruding toward the outdoors at the outer end in the left-right direction of the indoor side portion, and a groove portion protruding toward the indoor direction at the outer end in the left-right direction of the outdoor side portion. A male member is provided with a locking protrusion that is press-fitted into the locking ridge and is locked in the locking receiver.
Outward and inward protrusions are formed on the opposing indoor and outdoor sides of the male member to sandwich the face plate of the building from the indoor and outdoor directions, respectively, and the face plate is laterally installed between a pair of pillars. In the retaining edge for the wall of a building to be used, the female and male members are made of bent elastic metal plates, and an inner groove wall is formed in the groove portion of the female member to elastically support the left and right end surfaces of the face plate. The locking receiving portion is formed at the outdoor end of the side gutter wall and is folded inward into the groove, and the outer gutter wall facing the inner gutter wall is connected to the outdoor end of the end wall, and a male member is provided. A locking edge for a wall of a building, characterized in that a locking protrusion that locks on an indoor end of the locking receiving portion projects from the locking protrusion.