JPH0442407Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a mounting device for reliably waterproofing the end portion of a facing panel such as a siding panel.

(Prior Art) Conventionally, in order to waterproof the edges of this type of facing panel, caulking material or a waterproof sheet was applied to the edges, and the edges were covered with an L-shaped fixture and attached. Also, the prior art is Utility Model Publication No. 50-30023.
In the publication, the bent part on the covering member side is fitted and locked to the locking part of the covering member holder fixed to the corner post, and the end of the wall panel is covered with the covering member, and the end part of the wall panel is covered with the covering member. A corner covering device is disclosed that blocks the edges of a wall panel with a resilient material.

(Problems to be Solved by the Invention) However, the above-mentioned former method has the disadvantage that waterproofing work using caulking material or a waterproof sheet is time-consuming and, furthermore, the waterproofing effect is not reliable. In addition, in the latter way of thinking, when multiple exterior panels a are connected vertically, it is not possible to seal the gap between the top and bottom of panels a with elastic material b, so rainwater can leak out as shown by the arrow in Figure 5. It has the problem of intrusion.

Therefore, this idea was developed in view of the above-mentioned problems, and it is possible to install siding panels at corners quickly and robustly, and also to prevent rainwater from flowing into the structure. The objective is to obtain a panel mounting device that can reliably prevent intrusion.

(Means for Solving the Problem) As a means to achieve this, this invention consists of a main body and a cover material, and the edge material provided at the end of the panels connected vertically and attached to the building structure, and is fixed to the building structure. A frame mounting wall and a supporting wall protruding from the frame mounting wall toward the outdoors and provided with a locking protrusion are formed on the main body to be installed, and a locking portion is formed on the cover material and the support wall is attached to the support wall. An elastic airtight material is pressed into close contact with the end surface of the panel, and the protruding portion of the elastic airtight material on the outdoor side is pressed with a cover material to elastically hold the end surface of the panel, and the locking portion of the cover material is locked to the supporting wall. The cover member is elastically engaged with the protrusion to fix the cover material to the main body.

(Example) An example of a specific configuration of this invention shown in the drawings will be described in detail below.

Fig. 1 shows an edge material 1 for an inside corner, which is composed of an extruded main body 2 and a cover material 3. formed, and each frame mounting wall 5,5
Support walls 6, 6 are installed at right angles to the outdoor surface of the building, respectively.
Locking protrusions 7 near the tips thereof toward each other inwardly,
7 is provided protrudingly, and a fitting opening 8 is formed between the tips of both the supporting walls 6, 6. The cover material 3 has a covering wall 9 formed at right angles, and has locking portions 10, 10 protruding from outside parallel to each other across the central corner 9a, and locking hooks 10a, 10a are provided at the ends of the locking portions 10, 10, respectively. Form. Furthermore, projecting pieces 11 are formed at both ends of the covering wall 9, respectively, to be bent outward and lock the elastic airtight material 13.

With this structure, in order to install the parallel siding panels 12, 12 at the corner A of a building using this edging material 1, it is necessary to attach the siding panels 12, 12 to the corner A of the building by attaching them to the pillars 15 to form the corner A. After fixing both frame mounting walls 5, 5 of the main body 2 to the walls 14, 14 with nails or the like, the elastic airtight material 13 is attached to the outer surface of the support wall 6 protruding from each frame mounting wall 5. The end face of the siding panel 12 is pressed against the elastic airtight material 13 to fix the siding panel 12 to the frame wall 14. Next, cover material 3
Both the locking parts 10, 10 are inserted through the fitting opening 8 of the main body 2, and the hooks 10a, 10a at the tips thereof are respectively locked to the locking protrusions 7, 7 of the main body 2. At this time, the cover material The covering wall 9 of No. 3 presses the elastic airtight material 13 in the portion protruding from the tip of the supporting wall 6 on the main body 2 side, and the siding panel 12 is connected to the main body 2 and the cover material 3 via the elastic airtight material 13 by the elastic repulsion force. As a result, the cover material 3 is firmly elastically and securely fixed to the main body 2.

The above has described the installation of the siding panel 12 at the inside corner, but the installation of the siding panel 12 at the outside corner B and the parting part C
When installing, as shown in FIG. 2, edge material 21 for the projecting corner and edge material 31 for the parting are used.
The edge material 21 for the projecting corner is composed of a main body 22 and a cover material 23, and the main body 22 is attached to both frame mounting walls 2.
4, 24 and both supporting walls 25, 25 are formed to intersect each other in a cross shape, and locking protrusions 26, 26 are provided near the tips of the supporting walls 25, 25, respectively, protruding inwardly from each other. Further, the cover material 23 has a covering wall 27 formed at right angles, and locking portions 28, 28 are protruded from the inside across the central corner 23a, and locking hooks 28a, 28 are provided at the tips of the covering walls 27, respectively.
form a. Projecting pieces 29 are provided at both ends of the covering wall 27 to project inward, respectively.

The edge material 31 for parting is the main body 32 and the cover material 33
The main body 32 is a frame mounting wall 3.
4. A locking claw 35 is provided at one end to protrude upward, and a support wall 36 is provided in the center, and near the tip of the support wall 36, the frame is attached to the wall surface side having the locking claw 35. A locking protrusion 37 is provided to protrude parallel to the wall 34, and a locking piece 38 is provided near the tip thereof to protrude downward so as to face the locking pawl 35. Further, the cover material 33 has a covering wall 39 formed at right angles, and a hanging piece 40 bent downward is provided protruding from the lower end of the inner surface of the vertical portion 39a of the covering wall 39, and a locking portion 41 is provided on the inner surface near the corner. is provided protrudingly, and a hook 41a for locking is formed at the tip thereof. Furthermore, a projecting piece 42 is provided at the tip of the horizontal portion 39b of the covering wall 39 to project downward.

To attach the siding panel 12 to the protruding corner B, the frame mounting wall 24 of the main body 22 of the protruding corner edge material 21 is fixed to the corner pillar 15 with nails or the like, and both supporting walls 25, 25 are attached. An elastic airtight material 13 is attached to each outer surface, and the end face of the siding panel 12 is fitted so as to press the elastic airtight material 13, and a cover material 23 is placed from the outside of the siding panel 12, and both locking portions 28, 28 are fitted. The hooks 28a, 28a are attached to the main body 22.
The main body 22 is locked to both locking protrusions 26, 26, respectively.
At that time, the covering wall 27 presses the elastic airtight material 13 that protrudes from the tip of the support wall 25, and the elastic repulsion force causes the siding panel 12 to be covered.
is the main body 22 and the cover 23 via the elastic airtight material 13.
This ensures elastic contact and sealing, and
The cover material 23 is also firmly elastically engaged with the main body 22.

In addition, in order to attach the siding panel 12 to the parting part C, the frame mounting wall 34 of the main body 32 of the edging material 31 is fixed to the frame wall 14 with nails or the like, and the support wall 3
The elastic airtight material 13 is attached to the outer surface of the siding panel 13, and the end surface of the siding panel 12 is fitted into the siding panel 12 so as to press against the elastic airtight material 13.
After locking the hook 40 of No. 3 to the locking claw 35 of the main body 32, use this as a fulcrum to rotate the cover material 33 so that the hook 41a of the part 41 is attached to the locking piece 38 of the locking protrusion 37 of the main body 32. to lock. As a result, the horizontal portion 39b of the covering wall 39 of the cover material 33 presses the elastic airtight material 13 in the portion protruding from the tip of the supporting wall 36, and the siding panel 12 is moved through the elastic airtight material 13 to the main body 22 by the elastic repulsion force. and the cover 23 to ensure elastic contact and sealing, and the cover material 23
is firmly elastically engaged with the main body 22.

FIG. 3 shows another embodiment of the mounting structure of the elastic airtight material 13, in which the elastic airtight material 13 is attached to the main body 51 of the edge material 1 for an inner corner.
Support walls 53, 53 are provided on each of the support walls 53, and a locking protrusion 54 is provided on the tip of the support wall 53 to project inward, and a T-shaped holding piece 55 is provided to project outward. ,
Further, a holding piece 56 is provided protruding from the frame mounting wall 52 so as to face this holding piece 55 .

Then, the holding pieces 55 and 56 are fitted and fixed to hold the elastic airtight material 13, and the cover material 3 is fitted to the main body 51 in the same manner as in the above embodiment to assemble the edge material 1. The elastic airtight material 13 in the portion protruding from the tip of the supporting wall 53 is pressed by the siding panel 12, and the elastic repulsion force causes the siding panel 12 to reliably come into elastic contact with the main body 51 and the cover material 3 via the elastic airtight material 13. In addition to being sealed and fixed, the cover material 3 is also firmly elastically engaged with the main body 51.

This mounting structure for the elastic airtight material 13 is applicable not only to the edge material 1 for the inner corner but also to the edge material 21 for the outer corner and the edge material 31 for the parting.

FIG. 4 shows the siding panel 12 in a state where the edge material 31 is fixed to the frame wall 14 and the end surface of the siding panel 12 is in contact with the elastic airtight material 13 attached to the protruding piece 42 of the covering wall 39 of the edge material 31. In another embodiment, a stepped portion 12c is provided to form an upper wall 12a and a lower wall 12b which are inclined up and down, the lower end of the lower wall 12b is bent inward, and the inner end thereof is bent downward. A U-shaped hooking piece 12d that opens at the top is formed, and an elastic piece 12e is provided protruding from the tip of this hooking piece 12d. On the other hand, the upper end of the upper wall 12a is bent inward into a hook shape, and an L-shaped fixing piece 12f is provided inwardly and upwardly protruding near the upper end to form a retaining groove 12g. Furthermore, support legs 12h are formed on the upper surface of the stepped portion 12c and project inwardly in a hook shape. In order to install this siding panel 12, a mounting piece 16 of the drainage material 16 is attached to the lower part of the indoor panel 14.
A is fixed with nails or screws, and the hooking piece 12d of the lowermost siding panel 12 is fitted and locked to the receiving hook part 16b formed on the draining material 16, and the upper end fixing piece 12f is attached to the frame wall 14. The siding panel 12 is fixed on the outdoor side of the frame wall 14 with nails. Next, the hook-shaped piece 12d of the second siding panel 12 is engaged and locked in the locking groove 12g at the upper end of this lowermost siding panel 12, and the fixing piece 12d at the upper end is attached to the frame wall 1.
Nail the second siding panel 12 to 4.
Stretch it. In this way, the siding panels 12 are fitted and locked one after another until the upper end of the frame is stretched.

When a siding panel 12 having an inclined wall portion is used as described above, the end face of the siding panel 12 is in close contact with the end face of the siding panel 12 along the sloping outdoor surface, so the elastic repulsion force ensures that the siding panel 12 is in elastic contact with the end face of the siding panel 12. By sealing and fixing, the plurality of panels can be reliably sealed over the entire length of the upper and lower panels, and the end faces of the connecting portions of the upper and lower panels are also reliably sealed.

(Effects of the invention) As described above in detail with respect to the embodiments, this invention consists of a rim material consisting of a main body and a cover material, and the cover material is latched to the latching protrusion of the supporting wall of the main body attached to the building frame. When the parts are fitted and locked, the cover material presses the protruding part of the elastic airtight material attached to the end face of the siding panel, so the elastic airtight material is pressed against the end face of the siding panel and the cover material and is exposed to wind and rain. It reliably prevents rainwater from entering even when the siding panel is exposed to water, and prevents the siding panel from becoming brittle and softened due to water seepage from the end surface.The cover material is firmly fixed to the main body by the elastic repulsive force of the elastic airtight material. However, it is possible to completely prevent water from penetrating to the end face of the siding panel while maintaining it firmly and stably for a long period of time without accidentally separating even if subjected to external force. Furthermore, even if the outer surface of the siding panel is formed with countless irregularities, the elastic airtight material adapts to the unevenness of the end surface of the siding panel, preventing water from seeping in from the abutting surfaces between the elastic airtight material, the end surface of the siding panel, and the cover material. It can also be reliably prevented. Furthermore, since there is no need to carry out waterproofing work such as caulking work, the construction time can be shortened, construction work can be carried out efficiently, and it has excellent effects such as being able to finish easily and beautifully. .

[Brief explanation of the drawing]

Figure 1 is an exploded cross-sectional plan view of the edge material for the inside corner of this invention, Figure 2 is a cross-sectional view showing how the edge materials for the inside corner, the outside corner, and the parting part are used. A cross-sectional plan view of another embodiment of this invention; FIG. 4 is a vertical cross-sectional side view of another embodiment of the siding panel;
FIG. 5 shows a cross-sectional plan view of the conventional example. 1... Edge material for inside corners, 21... Edge material for outside corners,
31... Border material for parting, 2, 22, 32... Main body, 3, 23, 33... Cover material, 5, 24, 3
4...Structure mounting wall, 6,25,36...Support wall,
7, 26, 37... Locking protrusion, 9, 27, 39...
...Covering wall, 10, 28, 41...Locking part, 10a,
28a, 41a...Hook, 12...Siding panel, 13...Elastic airtight material.

Claims (1)

[Scope of utility model registration request] The edge material provided at the end of the panel connected vertically and attached to the building frame is composed of a main body and a cover material, and is fixed to the main body fixed to the building frame by protruding from the frame mounting wall and the frame mounting wall toward the outdoors. A support wall with a protrusion is formed, and a locking part is formed on the cover material, and the elastic airtight material attached to the support wall is pressed tightly against the end face of the panel, so that the elastic airtight material protrudes on the outdoor side. The end face of the panel is elastically held by pressing the cover material against the portion, and the locking portion of the cover material is elastically engaged with the locking protrusion of the support wall to fix the cover material to the main body. Panel mounting equipment.