JPH069198Y2 - Building nose cover - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a hidden nose that covers the rafter end surface of a building and the eaves area.

(Prior Art) A conventional nose cover is only for covering the end surface of a rafter,
Since the surrounding area under the eaves is not hidden, rainwater easily enters the eaves, and the lower surface of the rafter is exposed to the outside, impairing the appearance.

Therefore, it is conceivable to extend the lower edge of the above-mentioned nose cover to conceal the area around the eaves, but there are buildings with different architectural styles such as gable style, dormitory style, etc. Since there are different eaves ceilings and some eaves are inclined, it is necessary to prepare various types of nasal obscurations corresponding to different types of eaves ceilings, which is very costly. It will be expensive.

As a solution to the above problem, a nose cover as described in Japanese Utility Model Laid-Open No. 54-25612 has been proposed. This consists of a rafter veneer that hides the end surface of the rafter (a base plate mounting plate) and an eaves vane that covers the area around the eaves (gable plate). The top of the eaves vane has a circular cross section over its entire length. And a fitting groove part having an arcuate cross-section into which the circular fitting part having a circular cross section is rotatably fitted is formed on the lower surface of the rafter decorative plate, and the fitting part is formed in the fitting groove part. The rafter veneer and the eaves veneer are rotatably connected to each other by fitting, so that they can be attached in accordance with changes in the building type, roof slope, and eaves ceiling mounting angle.

(Problems to be Solved by the Invention) According to the above-mentioned conventional nose cover, the cross section of the fitting groove portion into which the fitting portion having a circular cross section is fitted is formed in an arc shape larger than a semicircle. , Once the fitting portion is fitted into this fitting groove portion, there is no risk that this fitting portion will come out of the fitting groove portion, but when connecting the rafter decorative plate and the eaves decorative plate, the fitting portion is fitted. The fitting work with the groove is not easy. That is, in order to fit the fitting portion into the fitting groove portion, the rafter decorative plate and the eaves decorative plate are arranged in a line from one end in the longitudinal direction of the fitting groove portion into the fitting groove portion. It is necessary to fit both by inserting one end.

Then, in the attachment of the nose cover, if the rafter decorative board is attached to the rafter first and then the eaves decorative board is to be connected to the rafter decorative board, the fitting portion and the fitting groove portion as described above are formed. Since the mating work of must be done at a high place,
The work of connecting both plates is extremely difficult and dangerous.

Therefore, when attaching the conventional nasal cover as described above, the rafter decorative board and the eaves decorative board are connected in advance on the ground, and the rafter decorative board is attached to the rafter with both of them being lifted. There is.

However, if the rafter veneer and the eaves veneer are attached in advance as described above, the weight of the entire nose cover is considerably heavy, and when the rafter veneer is attached to the rafter, this rafter veneer is used. It is very difficult to perform the installation work with the eaves decorative plate hanging down from it, so while the rafter decorative plate is attached to the rafter, the eaves decorative plate must be held together with the rafter decorative plate, and a lot of work is required. In addition to requiring personnel, it will put a great amount of labor on the worker.

In view of the above problems, an object of the present invention is to provide a nasal cover that can cope with changes in building type, roof slope, and mounting angle of eaves ceiling, and that can be mounted easily and easily.

(Means for Solving the Problem) In order to achieve the above object, the present invention provides a rafter decorative board 3 for concealing the rafter end surface and an eaves decorative board 4 for concealing the eaves area.
And a support rod 14 for supporting the eaves-end decorative plate 4, and an engaging receiving piece 7 having an arc-shaped cross section that projects upward over the entire length of the rafter decorative plate 3 is projectingly provided on the front side. 4, the upper end portion of which is U downward in cross section over the entire length.
A cylindrical engaging projection 9 is formed at the tip of the engaging rod 7 so that it can be inserted into and removed from the engaging receiving piece 7 in the vertical direction. The upper end of the support rod 14 has an adjusting hole 16 in the longitudinal direction. Therefore, the rafter decorative plate 3 is attached to the rafter 2, and the engaging ridge 9 is engaged with the engaging receiving piece 7 from above, and the engaging receiving piece is attached to the upper end portion of the eaves decorative plate 4. 7, the engaging projection 9
A bolt 10 for preventing the slip-out of the support rod 14 is attached, the lower end portion of the support rod 14 is pivotally attached to the lower end portion of the eaves tip decorative plate 4, and the upper end portion is fixed to the rafter 2 with the screw 17 through the adjustment hole 16. The following configuration is adopted.

(Embodiment) FIG. 1 shows a state in which a nose cover 1 as one embodiment of the present invention is attached to the eaves. The nose cover 1 is a rafter decorative board 3 made of an aluminum extruded material for concealing a rafter 2 and a rafter. It is composed of an eaves tip decorative plate 4 made of an aluminum extruded material for concealing the eaves edge underneath 2, and a supporting rod 14 for supporting the eaves edge decorative plate 4. The rafter decorative plate 3 has a pair of engaging protrusions 3a, 3a protruding from the back side thereof.
One end side of the L-shaped connecting plate 5 is engaged with, and the other end side is fixed to the rafter 2 with a screw, thereby being fixed to the end surface of the rafter 2. On the front side of the rafter decorative board 3, an engagement receiving piece 7 having an arcuate transverse cross section is provided so as to project upward over the entire length thereof.

The eaves-end decorative plate 4 is arranged between the rafter 2 and the eaves ceiling 8, and the upper end portion of the decorative plate 4 is formed in a substantially downwardly U-shaped cross section over its entire length, and its tip end is formed. A columnar engaging projection 9 is formed on the rafter veneer 3 so that the engaging receiving piece 7 on the side of the rafter decorative plate 3 can be fitted and removed in the vertical direction.

Therefore, the engaging projections 9 of the eaves decorative plate 4 are attached to the rafter decorative plate 3
The eaves-end decorative plate 4 is rotatably suspended from the rafter decorative plate 3 by fitting the engaging receiving piece 7 from above. In this case, the engagement projection 9 is fitted in the engagement receiving piece 7 in the vertical direction so that it can be inserted into and removed from the engagement receiving piece 7, that is, the inner circumference of the cross section of the engagement receiving piece 7 with which the engagement projection 9 is fitted is Since the semi-circle of the cross section of the columnar engaging projection 9 is a substantially small arc, the engaging projection 9 is engaged when an upward force is applied to the eaves decorative plate 4 in this state. It will easily come out of the receiving piece 7. Therefore, after fitting the engagement ridge 9 to the engagement receiving piece 7, as shown in FIG. 1, the bolt 10 is attached from the required upper end portion of the eaves decorative plate 4 to the lower proximity position of the engagement receiving piece 7. The engagement projections 9 are prevented from coming out of the engagement receiving pieces 7 by making the engagement projections 9 protrude into the engagement receiving pieces 7.

Further, an eaves ceiling support frame 11 into which the front edge of the eaves ceiling 8 is fitted is integrally formed at the lower end on the back surface side of the eaves decorative plate 4.
The L-shaped connecting plate 13 that engages with the engaging projection 4a provided on the upper surface of the eaves ceiling support frame 11 has a support rod 1 made of an angle member.
The lower end of 4 is pivotally attached via a screw 15, and this supporting rod is
A plurality of adjusting holes 16 are formed in the hole 14 at predetermined intervals in the longitudinal direction. A supporting rod 14 is attached to the rafter 2 through the appropriate adjusting hole 16.
By fixing the screws 17 with the screws 17, the eaves-up decorative plate 4 can be fixed in a desired posture. The plurality of adjustment holes 16
Alternatively, a long hole may be provided so that the support rod 14 is fixed to the rafter 2 with a screw 17 through a desired portion of the long hole.

In addition, 19 is a draining part formed at the lower end of the eaves ceiling support frame 11, and the water accumulated on the back side of the eaves decorative plate 4 is discharged to the outside from the draining port 20 of this draining part 19. is there. Reference numeral 21 denotes a gutter, which is bolted to the eaves decorative plate 4 via the gutter support frame 22.
23 has been stopped.

Reference numeral 24 denotes a reinforcing plate, which is fitted to a step portion 25a formed on the connecting plate portion 25 between the eaves-up decorative plate 4 and the eaves ceiling support frame 11 and is brought into contact with the back surface of the eaves-up decorative plate 4. In this state, the bolt 23 and the gutter support frame 22 are fixed to the eaves-end decorative plate 4. Reference numeral 26 is a roof tile decorative plate that is integrally formed on the upper end portion of the rafter decorative board 3 to conceal the roof tile 27, and 28 is a roof tile.

When mounting the nose cover 1 to the eaves, first, the rafter decorative board 3 is fixed to the rafter end surface with the screws 6, and then the engaging projections 9 are fitted to the engaging receiving pieces 7 from above to form the eaves decorative board 4 The suspension rafter on the rafters, and then the bolt for preventing the slip-out.
Attach 10 to the eaves decorative plate 4. Next, the eaves decorative plate 4,
For example, as shown by the solid line in FIG.
The upper end of the support frame 14 may be fixed to the rafter 2 with a screw 17. Further, as shown by the phantom line in FIG. 1, when the eave ceiling 8 is inclined, the eaves decorative plate 4 is appropriately set with the pivotal support portion including the engaging projection 9 and the engaging receiving piece 7 as a fulcrum. It may be rotated to incline to a required angle.

In addition to the configuration of the above-described embodiment, as shown in FIG. 2, a refractory material 30 such as gypsum board is provided between the eaves decorative plate 4 and the reinforcing plate 24.
May be inserted. In this case, the lower portion of the reinforcing plate 24 is supported by the eaves ceiling support frame 11, and the upper portion thereof is supported by the L-shaped support frame 31 projecting from the eaves decorative plate 4.

(Effect of the device) Since the nose cover of the present invention can conceal the rafter end face and the eaves surroundings with the rafter decorative plate and the connecting eaves decorative plate to this, the rain around the eaves is good and the appearance is also good. Get better. In addition, the rafter decorative plate and the eaves decorative plate are connected by an engagement receiving piece and an engagement projection that is fitted to the rafter so that the angle can be changed, and the upper end portion of the support rod has an adjustment hole. Since it is screwed to the rafter and the lower end is pivotally attached to the lower end of the eaves decorative plate, the installation angle of the rafter decorative plate and the eaves decorative plate can be freely adjusted according to changes in the architectural form, roof slope and eave ceiling. It can be adjusted and installed, and there is no need to prepare a wide variety of nasal blindfolds, which is extremely economical.

Further, according to the present invention, when mounting the nose cover, the rafter decorative plate is separated from the eaves decorative plate, and the rafter decorative plate is first attached to the rafter so that a small number of people can easily perform the installation work. You can Then, after attaching the rafter decorative plate, in order to connect the eaves decorative plate to the rafter decorative plate, the eaves decorative plate is lifted and the engaging projection is fitted to the engagement receiving piece of the rafter decorative plate from above. Since it only has to be done, the work of connecting the eaves decorative plate to the rafter decorative plate can be performed quickly and easily. Moreover, in this case, the bolt is attached to the upper end of the eaves decorative plate so as to project into the lower position of the engagement receiving piece, so that the engagement protrusion can be easily prevented from coming out of the engagement receiving piece. You can

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing a state in which a nasal concealment, which is an embodiment of the present invention, is attached to the eaves, and FIG. 2 is a longitudinal sectional view of a main part showing another embodiment of the present invention. 1 ... Hidden nose, 2 ... rafters, 3 ... rafters, 4 ...
Eaves decorative plate, 7 ... Engagement receiving piece, 9 ... Engaging ridge, 10 ...
Bolts for pulling out the engaging protrusions, 14 ... Support rod, 15 ... Screw, 16 ... Adjusting hole, 17 ... Screw.

Claims (1)

[Scope of utility model registration request] 1. A rafter veneer for hiding the end surface of a rafter, a veneer veneer for hiding the eaves area, and a supporting rod for supporting the veneer veneer, and the front side of the rafter veneer extends upward over its entire length. An engaging receiving piece having an arcuate cross-section opening is provided in a projecting manner, and the eaves-end decorative plate has an upper end portion formed in a substantially downward U-shape in transverse cross-section over the entire length, and the tip of the eaves-up decorative plate is vertically above and below the engaging receiving piece. A column-shaped engaging projection that can be freely inserted and removed in the direction is formed, and an adjustment hole is provided in the longitudinal direction at the upper end of the support rod. The engagement protrusion is rotatably fitted, and a bolt is attached to the upper end of the eaves decorative plate to prevent the engagement protrusion from slipping out of the engagement receiving piece. Further, the lower end of the support rod is pivotally attached to the lower end of the eaves decorative plate, and the upper end is rafters through the adjustment hole. Fascia of the building made by screwing.