JP2534104B2 - Eaves material - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves tip member that closes an eaves side end of a gap generated between a roof finishing material and a roof substrate.

BACKGROUND OF THE INVENTION The applicant of the present invention first provided a dustproof mesh on the back surface of the main body with an air intake hole, and formed a water repellent waterproof wall on both sides of the main body to prevent dust.
A wiring inspection cover has been proposed as JP-A-60-173256.

However, in the above-mentioned one, the hanging plate of the main body is cut and raised to form the eaves and the air intake hole, so if the eaves and the air intake hole are too large, the strength may be reduced. Since it cannot be formed, it cannot ventilate sufficiently, and when rainwater sprayed by a strong wind or the like enters from the intake hole, it has a drawback that it is directly applied to the dustproof plate and easily penetrates the roof substrate through the mesh.

Further, since the water return waterproof wall is integrally provided, it is not possible to cut a long object having a uniform cross section to form a cover body, and if the roof width changes, a different cover body must be manufactured each time. Therefore, the manufacturing cost was very high.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The present invention solves the above-mentioned drawbacks, allows sufficient intake and exhaust, and can prevent intrusion of rainwater and dust, is tough, and has a low manufacturing cost. It is intended to provide an eaves member.

Means for Solving the Problem The eaves tip member of the present invention is provided with a hanging wall along the eaves line on the lower surface near the eaves side end of the horizontal plane, and in the horizontal plane that intersects the hanging wall and extends to the front and back surfaces thereof. Multiple parallel parallel plates are provided, the eaves side end of the horizontal plates and the parallel plates are bent downward to form a hanging water section, and a lower end of the hanging wall is provided with a supporting plate projecting toward the eaves and the ridge, A cover main body in which an intake hole is formed in a small wall partitioned by the parallel plates of the hanging wall and a back wall of the hanging wall of the cover main body are mounted in parallel at a distance from the hanging wall, and a large number of ventilation small A perforated plate with holes,
A water repellent waterproof wall that is mounted along both ends of the cover body and has a horizontal upper surface mounting piece that is superposed on a horizontal surface of the cover body and a waterproof piece that extends vertically from the outer end of the horizontal upper surface mounting piece. And a structure characterized by being composed of.

Rainwater and dust that have entered through the intake holes of the work cover body do not easily fall onto the parallel plate and the support plate and directly hit the perforated plate. Rainwater or dust that has crossed over the parallel plate is also blocked by the perforated plate and the cover body Rainwater that tries to enter the rear surface of the perforated plate from the side end of the is blocked by the water return waterproof wall.

Outside air and indoor exhaust flow in and out through the intake holes of the cover body and the ventilation small holes of the perforated plate.

 The parallel plate reinforces the cover body.

Examples Hereinafter, examples of the present invention will be described in detail with reference to the drawings.

FIG. 1 is an exploded perspective view of the eaves tip member 1.
Is composed of a cover body 2, a perforated plate 3 and a water return waterproof wall 4.

The cover body 2 has a horizontal surface 200 along the eaves line, and a rising water return projection piece 201 is provided at the upper part of the edge on the ridge side thereof, and a draining guide piece 202 that bends to the lower ridge side is provided at the lower part thereof. 200
A screw receiving groove 203 for fixing the water piece waterproof wall 4 is provided along the eaves line on the lower surface of the middle part of the.

The edge on the eaves side of the horizontal plane 200 is bent downward and drooping water section 2
04, a drooping wall 205 is provided slightly inward of the drooping water section 204, and two parallel plates 206 parallel to each other that intersect the drooping wall 205 and extend in the front-back direction are provided in plural rows at intervals. The tip of the plate 206 on the eaves side is bent downward to form the drooping water section 204.

The edge of the parallel plate 206 on the ridge side is bent upward to form the water return protrusion 2
08, and a supporting plate 209 that extends to the ridge side and the eaves side is provided at the lower end of the hanging wall 205.

A perforated plate support groove 210 that opens upward is provided at the ridge-side edge of the support plate 209, and the eave-side edge of the support plate 209 is bent downward so as to be convexly curved in the eaves direction, and further toward the ridge side. Bend,
The tip is lifted upward to form a drainage groove 211, and an intake hole 212 is formed in three small walls of a hanging wall 205 that is partitioned by the horizontal surface 200, the two parallel plates 206, and the support plate 209.

The perforated plate 3 has its upper end engaged with the eaves side of the side wall 213 of the screw receiving groove 203 of the cover body 2, and has its lower end perforated plate supporting groove 2
It has a vertical perforated wall 300 engaged within 10. In addition, a large number of ventilation small holes 303 are formed in the vertical porous wall 300.
Parallel plate engagement walls 301 are formed from both side ends of 300 toward the eaves.

At the end of the parallel plate engaging wall 301, the parallel plate 206 of the cover body 2 is attached.
A parallel plate fitting notch 304 into which the ridge-side end portion is fitted is formed, and a perforated plate support groove engaging notch 305 is formed at the lower end of the connecting edge of the parallel plate engaging wall 301 with the vertical porous wall 300.

The water return waterproof wall 4 includes a horizontal upper surface mounting piece 400 that is superposed on the upper surface of the side surface of the horizontal surface 200 of the cover body 2, and a waterproof piece 401 that extends vertically from the outer end thereof. A plurality of waterproof ridges 402 are formed in this, and a through hole 403 is formed at a position corresponding to the screw receiving groove 203 in the lower part of the waterproof piece 401.

 Next, the assembling of the eaves tip member 1 will be described.

The upper end of the vertical perforated wall 300 of the perforated plate 3 is engaged with the eaves side of the side wall 213 of the screw receiving groove 203 of the cover body 2, and the lower end of the vertical perforated wall 300 is inserted into the perforated plate supporting groove 210 to form the parallel plate 206. The parallel plate fitting notch 304 is fitted and slid laterally so that the hanging wall 2 of the cover body 2 and the vertical perforated wall 300 of the perforated plate 3 are parallel to each other.

Then, the horizontal upper surface mounting piece 400 of the water return waterproof wall 4 is
As shown in the figure, the cover body 2 is placed on the horizontal surface 200, and the tap screw 5 is inserted into the through hole 403 and the screw receiving groove 203 to be fixed.

 3 to 5 show attachment of the eaves tip member 1.

As shown in FIG. 3, the eaves tip member 1 is installed on the eaves tip surface of the roof, and the rising water return protrusion 201 is the eaves side frame 6 of the roof finishing material 6.
Below the cover lid 601 of 00, the draining guide piece 202 is provided on the eaves side frame 600.
Are fitted above the lower waterproof gutters 602, respectively.

A dustproof cap is attached to the eaves tip surface of a connecting member 8 that fits the drainage groove 211 of the eaves member 1 from the outside of the eaves plate 10 placed on the roof substrate and connects the roof finishing material 6 and the waterproof plate 7 in the lateral direction. 9 is attached, and the outer surface of the drainage groove 211 is fitted into the fitting recess 900 formed in the lower portion of the side wall of the dustproof cap 9.

At the upper part of the eaves end of the connecting member 8, as shown in FIG.
The eaves fitting plate 11 is attached, the hanging side pieces 110 are provided near both side edges of the eaves side fitting plate 11, and a wide width adjustment space 111 is formed inside the hanging side piece 110. The upper end of the waterproof piece 401 of the water return waterproof wall 4 of the eaves member 1 is fitted into the width adjusting space 111.

At this time, the eaves tip member 1 constitutes a width adjustment attachment structure in response to a change in the field width. Explaining the adjustment method, as shown in FIG. 7, in the case of standard installation in which the field width is standard and adjustment is not required, the waterproof piece 401 of the eaves member 1 is located at the center of the width adjustment space 111 of the eaves fitting plate 11. It will be installed as standard and will be standard installation.

As shown in FIG. 6, when the field width is narrow, it is a minus adjustment attachment. In this case, the waterproof piece 401 of the eaves tip member 1 approaches the center of the connecting member 8 indicated by the alternate long and short dash line, and the width adjustment space 111 It is mounted inside the and is a minus adjustment mounting.

As shown in FIG. 8, it becomes a positive adjustment attachment when the field width is wide, and in this case, the waterproof piece 401 of the eaves member 1 approaches the hanging side piece 110 of the eaves fitting plate 11, and the width adjustment space 111 It is mounted outside and is a positive adjustment mounting.

Further, since the attachment of the eaves tip member 1 to the connecting member 8 is an insertion fitting attachment only by engagement, it has a structure that absorbs strain due to earthquake and thermal expansion, and even if water leaks from the ridge side end of the support plate 209, Rainwater does not flow down through the drainage guide piece 202 into the lower waterproof gutter 602 of the roof finishing material 6 and does not flood the roof substrate, and an appropriate gap may be provided between the eaves tip member 1 and each peripheral member. Therefore, the members will not be damaged by the freezing of rainwater.

EFFECTS OF THE INVENTION As described above, in the eaves tip member of the present invention, the plurality of rows of parallel plates extending to the front and back surfaces of the hanging wall reinforce the cover body, so that the reduction in strength due to the formation of the intake hole is suppressed. Therefore, it is possible to efficiently form the intake hole over substantially the entire surface of the hanging wall. Further, since each member can be assembled and attached by fitting, there is no need for caulking and the like, and there is little on-site work on the roof, and construction can be performed easily.

Also, dust and rainwater that has entered the inside of the hanging wall from the intake hole,
Since it is difficult for the perforated plate to be directly blocked by the parallel plate, there is no need to worry about blowing into the back side of the perforated plate from the ventilation holes, and even if it falls over the ridge side end of the parallel plate, it will be blocked by the perforated plate. As a result, the back surface space of the roof finishing material can be kept clean, and corrosion of the waterproof plate and electric wires arranged in the back surface space can be prevented.

Further, since the air intake holes and the ventilation small holes are formed in the cover body and the perforated plate, respectively, it is possible to sufficiently ventilate the space from the back surface of the roof finishing material through the ridge to the attic.

In addition, since the water repellent waterproof wall is separate from the cover body, it is possible to cut a long object having a uniform cross section to the required length to form the cover body. Since it is possible to cope with changes in the roof width without changing, the manufacturing cost is low.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an eaves tip member showing an embodiment of the present invention, FIG. 2 is a perspective view of the same when assembled, and FIG. 3 is a roof constructed using the eaves tip member of the present invention. Fig. 4 is a longitudinal sectional view of the eaves portion, Fig. 4 is an end view of the eaves side of the above, Fig. 5 is a plan view without the roof finishing material, and Fig. 6 is a minus of the eaves member before mounting the dustproof cap. FIG. 7 is an eaves side end view at the time of standard attachment, and FIG. 8 is an eaves side end view at the time of plus adjustment attachment. 1 ... Eaves member, 2 ... Cover body, 200 ... Horizontal surface, 2
01 …… Rising water return projecting piece, 202 …… Draining guide piece, 203 …… Screw receiving groove, 204 …… Suspending water section, 205 …… Suspending wall, 206 …… Parallel plate, 208 …… Draining projecting piece, 209 ... Support plate, 210 ... Perforated plate support groove, 211 ... Drain groove, 212 ... Intake hole, 213 ... Side wall, 3 ... Perforated plate, 300 ... Vertical perforated wall, 301 ... Parallel plate member Ply wall, 303 ... Ventilation hole, 304 ... Parallel plate fitting notch, 30
5 …… Perforated plate support groove engaging notch, 4 …… Water repellent waterproof wall, 400…
… Horizontal top mounting piece, 401 …… Waterproof piece, 402 …… Waterproof ridge,
403 ... through hole, 5 ... tap screw, 6 ... roof finishing material, 600 ... eaves side frame, 601 ... covered lid, 602 ... lower waterproof gutter, 7 ... waterproof plate, 8 ... connecting member , 9: dustproof cap, 900: fitting recess, 10: eaves front plate, 11: eaves front fitting plate, 110: hanging side piece, 111: width adjustment space.

Claims (1)

(57) [Claims] 1. A hanging wall is provided along the eaves line on the lower surface of the horizontal surface near the end of the eaves, and a plurality of parallel plates parallel to the horizontal surface are provided so as to intersect the hanging wall and extend to the front and back surfaces thereof. The eaves side end of the horizontal plane and the parallel plate is bent downward to form a hanging water piece, and a supporting plate protruding toward the eaves and the ridge is provided at the lower end of the hanging wall, and is partitioned by the parallel plate of the hanging wall. A cover body having a small wall provided with an intake hole, and a back plate of the hanging wall of the cover body mounted in parallel with a distance from the hanging wall, and a perforated plate having a large number of ventilation small holes formed therein; The water repellent waterproof wall, which is mounted along both ends of the cover body, has a horizontal upper surface mounting piece that is superposed on a horizontal surface of the cover body, and a water return waterproof wall having a waterproof piece standing up from an outer end of the horizontal upper surface mounting piece. The eaves end member.