JP5123777B2 - Eaves - Google Patents

Description

  The present invention relates to an eaves anchor that closes an end opening of the eaves.

  At the end of the eaves installed at the eaves of the building, a lid-like eaves stop is attached, and the end opening of the eaves is blocked by the eaves stop to prevent rainwater from flowing out.

  The applicant has proposed and provided various types of eaves-stopping.

  For example, in the eaves-stopper described in Patent Document 1, a peripheral wall piece along the inner surface of the eaves is integrally projected on the back side peripheral part of the plate having a size that closes the end opening of the eaves. Engaging portions that are locked from the inside to both upper edge ears of the eaves are disposed at both upper end portions, and circumferential adhesive reservoir grooves are formed on the outer surface of the peripheral wall piece.

The eaves-stopper can be easily fitted by fitting the peripheral wall piece into the inside of the end opening of the eaves from above, and the engaging portion is engaged from the inside under the upper edge ear of the eaves. If it stops, a peripheral wall piece can be reliably fitted and fixed inside the edge part opening of an eaves wall via an adhesive agent. In this way, the above eaves-pin stop solves various problems in the construction and manufacturing aspects of the conventional eaves-hold stop that is inserted and fixed to the eaves and is not exposed on the outer surface of the end of the eaves-end. , Can improve the design. In addition, a sufficient fitting adhesion state can be obtained by the adhesive accumulated in the adhesive reservoir groove, and the occurrence of water leakage can be reliably suppressed.
JP 2003-64832 A

  Although it is the eaves-stopping described in Patent Document 1 that exhibits excellent effects as described above, several improvements have been found by subsequent studies. One of them is that the front wall of the eaves swells forward as it fits inside the eaves stop, and there is a gap between the front wall of the eaves and the front side of the peripheral wall piece of the eaves stop. There is a problem that may occur. When the eaves-holding fitting strength is reduced due to the formation of the gap, and the front wall of the eaves swells forward, a step is formed between the front surface of the front wall and the front surface of the plate body of the eaves-holding. The appearance is degraded.

  The present invention has been made in view of the circumstances as described above, and it is an object of the present invention to provide an eaves-stopper that sufficiently enhances the fitting strength with the eaves and achieves a good appearance. .

  The present invention has the following features in order to solve the above problems.

1st invention is equipped with the board which has the magnitude | size and shape which can obstruct | occlude the edge part opening of an eaves, and the surrounding wall piece which has a shape along the inner surface of an eaves is arrange | positioned in the back side peripheral part of a board A front engagement portion that can be engaged with a front ear portion provided at the upper end of the front wall portion of the eaves wall is disposed at the upper end of the front side portion of the peripheral wall piece that is disposed to face the front wall portion of the eaves wall. An eaves rib insertion rib is provided on the back surface of the protruding edge of the plate body that protrudes outside the peripheral wall piece, and the eaves rib insertion rib extends from the peripheral wall piece to the eave wall thickness. A band-shaped body having a thickness larger than the thickness of the plate body is formed on the front side of the protruding edge portion in the plate body, and located on the outer side of the separated peripheral wall piece, and the band-shaped body is formed on the outer surface of the eaves bowl. It is characterized by having substantially the same shape .

The second invention is characterized in that, in the feature of the first invention, the lower end portion of the belt-like body protrudes below the lower end of the plate member .

According to the first invention, the rib for inserting the eaves is pressed against the front surface of the front wall portion of the eaves in the fitted state, and the front wall is drawn to the peripheral wall piece. Along with this, the front wall of the eaves can be prevented from bulging forward. Formation of a gap between the front wall portion of the eaves ridge and the front side portion of the peripheral wall piece that stops the eaves ridge can be suppressed. Therefore, there is no step between the front surface of the front wall portion of the eaves and the front surface of the plate body that stops the eaves, and both the front surfaces are arranged on the same plane, so that the eaves stop is well received. The eaves-stopper becomes inconspicuous in appearance and a good appearance is formed. In addition, since the band-shaped body protrudes outward from the surface of the plate and forms a step with the plate, rainwater that has fallen on the surface of the plate is difficult to get over the step, and the eaves are also affected by wind. It is suppressed that it goes around to the front wall part side of the bag. Rainwater flows down along the trailing edge of the strip. Moreover, since the strip has a shape that substantially matches the outer surface of the eaves, the deterioration of the appearance due to the formation of the strip is suppressed.

According to the second aspect of the invention, in addition to the effect of the first aspect of the invention, since the lower end portion of the belt-like body protrudes below the lower end of the plate body, the rain water that flows along the rear edge of the belt-like body Is drained well by the lower end of the band and falls downward.

  FIGS. 1, 2, 3 and 4 are a perspective view, a plan view, a side view and a rear view, respectively, showing an embodiment of the eaves-stopper of the present invention. FIG. 5 is a perspective view showing a state where the eaves guard shown in FIG. 1 is attached to the eaves.

  The eaves anchor 1 includes a plate body 3 having a size and a shape capable of closing the end opening of the eaves anchor 2. A peripheral wall piece 4 having a bowl-like shape along the inner surface of the eaves ridge 2 is disposed on the peripheral edge of the back side of the plate body 3, and the peripheral wall piece 4 is integrated with the plate body 3.

  The peripheral wall piece 4 is formed of a front side portion 8, a bottom side portion 9, and a rear side portion 10 that are disposed to face the front wall portion 5, the bottom wall portion 6, and the rear wall portion 7 of the eaves bowl 2. The front side part 8 and the rear side part 10 are inclined forward and backward, respectively, according to the inclination of the front wall part 5 and the rear wall part 7 of the eaves bowl. A front engagement portion 12 that can be engaged with a hollow front ear portion 11 provided at the upper end of the front wall portion 5 of the eaves 2 is disposed at the upper end of the front side portion 8. In the eaves bowl 2, the front ear portion 11 is located inside the front wall portion 5 and is connected to the upper end of the front wall portion 5. The front engaging portion 12 of the eaves guard 1 has a substantially U-shaped cross section so as to be fitted to the front ear portion 11 of the eaves 2 from the outside, and is open forward. Specifically, the front engaging portion 12 includes a lower side portion 13 extending obliquely upward from the upper end of the front side portion 8 of the peripheral wall piece 4 toward the rear of the front side portion 8, and an upper end of the lower side portion 13. The rear side portion 14 is erected and the upper side portion 15 extends obliquely upward from the upper end of the rear side portion 14 toward the front of the front side portion 8. The front engaging portion 12 is integrated with the front side portion 8 of the peripheral wall piece 4.

  In such a front engaging portion 12, the upper side portion 15 is notched toward the rear of the front side portion 8 of the peripheral wall piece 4 from the position near the plate body 3 to the side end opposite to the plate body 3. A portion 16 is formed. The notch 16 has a curved portion 17 that curves toward the back of the front side 8 at the end on the plate body 3 side, and a straight portion 18 extends from the curved portion 17. An end portion 19 of the linear portion 18 on the opposite side to the bending portion 17 is bent in the direction opposite to the bending portion 17 and the bending direction, and wraps around the rear side of the front side portion 8.

  On the other hand, the front end portion of the lower side portion 13 connected to the upper end of the front side portion 8 is formed in a thick portion 20 that is thicker than other portions, and the rear end of the thick portion 20 is connected to the other lower side portion 13. A step 21 is formed between them.

  At the upper end of the rear side portion 10 of the peripheral wall piece 4, a projecting piece-like rear engagement portion 22 bent toward the front of the rear side portion 10 is disposed. The rear engagement portion 22 is formed between a locking piece 24 extended from the front lower end of the hollow rear ear portion 23 provided at the upper end of the rear wall portion 7 of the eaves rod 2 and the rear wall portion 7. It is possible to engage with the opening 25 that opens obliquely downward.

  A plurality of adhesive reservoir grooves 26 are formed on the outer peripheral surface of the peripheral wall piece 4 at regular intervals in the circumferential direction and the width direction of the peripheral wall piece 4.

  Further, in the eaves guard 1, a band-like body 28 having a constant width w is formed on the front side of the protruding edge portion 27 that protrudes outside the peripheral wall piece 4 in the plate body 3. The belt-like body 28 is integrated with the plate body 3 and has a thickness t that is thicker than the thickness of the plate body 3. The side surface of the belt-like body 28 is disposed so as to protrude outward from the surface of the plate body 3, and a step 29 is formed between the side surface of the belt-like body 28 and the surface of the plate body 3.

  Further, the belt-like body 28 has a shape substantially coinciding with the outer surface of the eaves 2. The upper end of the belt-like body 28 protrudes slightly upward from the upper end of the plate body 3, and the lower end portion 30 has a shape that substantially matches the cross-sectional shape of the front end portion 31 of the bottom wall portion 6 of the eaves bowl 2, The lower end is disposed below the lower end of the plate body 3. Further, the rear end of the lower end portion 30 of the belt-like body 28 is cut out obliquely downward toward the front of the front side portion 8 of the peripheral wall piece 4. Then, at the front end portion of the belt-like body 28, there are two upper and lower decorative grooves 33 formed on the outer surface of the front wall portion 5 of the eaves 2 and corresponding to the horizontal decorative grooves 32 extending in the length direction of the front wall portion 5. It is formed in the place. The cross-sectional shape of the decorative groove 33 is substantially the same as the cross-sectional shape of the decorative groove 32, and the decorative groove 33 is arranged on the belt-like body 28 so as to be continuous with the decorative groove 32 in a state in which the eaves guard 1 is attached to the eaves 2. Has been.

  Two eaves-insertion ribs 34 project from the back surface on the front end side of the belt-like body 28. The eaves insertion rib 34 is disposed at a position corresponding to the decorative groove 33 and protrudes forward from the inner bottom surface of the decorative groove 33. That is, the eaves rib insertion rib 34 is located outside the peripheral wall piece 4, which is separated from the front side 8 of the peripheral wall piece 4 by the thickness of the eaves 2. The length a of the eaves insertion rib 34 can be, for example, within the thickness t of the belt-like body 28, and the length a is the notch 16 formed in the upper side portion 15 of the front engagement portion 12. Is set to be shorter than the distance b away from the back surface of the plate 3. In other words, the curved portion 17 of the notch portion 16 formed in the upper side portion 15 of the front engagement portion 12 is disposed farther from the plate body 3 than the eaves-rod insertion rib 34. The eaves insertion ribs 34 are disposed not only on the back surface on the front end side of the belt-like body 28 but also on the rear side of the protruding edge portion 27 protruding outside the peripheral wall piece 4 in the plate body 3. The rear surface protrudes substantially vertically.

  The eaves-stopper 1 can be manufactured as a single piece by injection molding or the like using, for example, a synthetic resin. Thus, even if it is made of a synthetic resin, the eaves-stopper 1 is provided with the eaves-insertion ribs 34, so that the strength is sufficiently high and thermal deformation and the like are suppressed satisfactorily. The eaves wall 2 is installed at the eaves of the building and is easily affected by changes in temperature. The eaves anchor 1 that is attached to the eaves eaves 2 is also exposed to the same temperature difference, but even if it is made of a synthetic resin, thermal deformation and the like are suppressed by the presence of the eaves eaves insertion ribs 34. In addition, the effect of improving the strength of the eaves-stopper 1 and suppressing thermal deformation is further enhanced by the belt-like body 28 formed on the plate 3.

  The eaves anchor 1 can be attached to the eaves 2 in a fitting manner, similar to the eaves anchor described in Patent Document 1, and closes the end opening of the eaves anchor 2.

  In a state where the rear side portion 10 is on the lower side, the front side portion 8 is arranged on the upper side and the bottom side portion 9 is inclined obliquely, the peripheral wall piece 4 is inserted into the end portion inside the eaves bowl 2 from above, and the rear engagement portion When 22 is inserted into an opening 25 formed immediately below the rear ear portion 23 of the eaves rod 2 and engaged, the front end of the rear engagement portion 22 is locked by the locking piece 24. In this state, when the front side 8 side of the peripheral wall piece 4 is rotated downward, the front engaging portion 12 engages with the front ear portion 11 of the eaves 2 from the outside. At this time, the lower end portion of the front ear portion 11 of the eaves bowl 2 is fitted into the step 21, and the rear end portion of the thick portion 20 supports the corner portion of the front lower end of the front ear portion 11. Further, the upper side portion 15 of the front engaging portion 12 overlaps with the upper side portion 35 of the front ear portion 11 of the eaves 2 from above. When the front engaging portion 12 engages with the front ear portion 11 of the eaves rod 2 in this way, the eaves rod stop 1 is fitted and fitted inside the eaves rod 2. The mating operation is easy.

  In addition, an adhesive can be applied to the outer surface of the peripheral wall piece 4 along the adhesive reservoir groove 26 in conjunction with the fitting, and the outer surface of the peripheral wall piece 4 can be formed by the adhesive accumulated in the adhesive reservoir groove 26. Is bonded to the inner surface of the eaves bowl 2, and a reliable and strong fitting state is obtained. The space between the outer surface of the peripheral wall piece 4 and the inner surface of the eaves 2 is sealed with an adhesive, and water leakage is sufficiently suppressed.

  Further, in the fitted state, the eaves rib insertion rib 34 that protrudes from the back surface of the band-shaped body 28 is accommodated in the decorative groove 32 formed in the front wall portion 5 of the eaves 2, and the inside of the decorative groove 32. The front wall portion 5 of the eaves 2 is pulled against the peripheral wall piece 4 while being pressed against the bottom surface. For this reason, it can suppress that the front wall part 5 of the eaves rod 2 swells ahead with the fitting to the inner side of the eaves rod stop 1. Formation of a gap between the front wall portion 5 of the eaves rod 2 and the front side portion 8 of the peripheral wall piece 4 of the eaves rod stop 1 can be suppressed. Therefore, no step is formed between the front surface of the front wall portion 5 of the eaves cage 2 and the front surface of the belt-like body 28 of the eaves-stopper 1, and the belt-like body 28 has a shape that substantially matches the outer surface of the eaves cage 2. Therefore, the front surface of the front wall portion 5 of the eaves ridge 2 and the front surface of the band-like body 28 of the eaves ridge stop 1 are arranged on the same plane, and the eave ridge stop 1 fits well. The eaves-stopper 1 becomes inconspicuous in appearance and a good appearance is formed. Moreover, the adhesiveness by an adhesive agent improves. Similarly, the eaves rib insertion rib 34 projecting from the protruding edge 27 on the rear side of the plate body 3 is in pressure contact with the rear surface of the rear wall 7 of the eaves 2, and the rear wall 7 is connected to the peripheral wall piece 4. Can be drawn to.

  When the eaves guard 1 is mounted, the curved portion 17 of the notch 16 formed in the upper side 15 of the front engagement portion 12 is a guideline for fitting the eaves guard 1 into the eaves 2. As described above, the curved portion 17 of the cutout portion 16 formed in the upper side portion 15 of the front engagement portion 12 is disposed farther from the plate body 3 than the eaves-insertion rib 34 and has a relationship of a <b. . If the curved portion 17 is used as a guide, the eaves stop 1 can be fitted into the eaves 2 at a position away from the end opening of the eaves 2 by a certain distance. The front wall 5 of the eaves 2 is not covered with the eaves insertion rib 34 protruding from the back surface of the protruding edge 27. Thus, since the eaves rib insertion rib 34 does not interfere with the front wall 5 of the eaves 2, a gap is formed between the front side 8 of the peripheral wall piece 4 and the front wall 5 of the eaves 2. Can be suppressed. The risk of water leakage due to the formation of the gap is reduced.

  The eaves stop 1 is fitted into the end of the eaves 2 at a position separated from the end opening of the eaves 2 by a certain distance, and then is attached to the end opening of the eaves 2 to complete the mounting. be able to. At this time, as described above, the eaves rib insertion rib 34 protruding from the back surface of the belt-like body 28 is accommodated in the decorative groove 32 formed in the front wall portion 5 of the eaves 2, and is formed on the inner bottom surface of the decorative groove 32. The eaves rib insertion rib 34 that is in pressure contact and protrudes from the protruding edge 27 on the rear side of the plate body 3 is in pressure contact with the rear surface of the rear wall 7 of the eaves 2. The eaves rib insertion ribs 34 protruding from the back surface of the band-shaped body 28 are not conspicuous in appearance because the ribs 34 are formed in the decorative grooves 32 formed in the front wall portion 5 of the eaves wall 2, and deterioration of the appearance is suppressed. The

  In this way, when the eaves guard 1 is attached to the end of the eaves 2 and closes the end opening, the upper side 15 of the front engagement portion 12 is connected to the front ear 11 of the eaves 2. It is superposed on the upper side of the upper side portion 35. Since the cutout portion 16 is formed on the upper side portion 15 as described above, even if the upper side portion 15 overlaps with the upper side portion 35 of the front ear portion 11 of the eaves 2 from above, the upper side of the front ear portion 11 As shown by the two-dot chain line in FIG. 2, the rainwater falling on the portion 35 can be guided into the eaves wall 2 by the notch portion 16 and can be washed away. Rainwater that falls on the upper side 35 of the front ear 11 of the eaves 2 is suppressed from flowing between the end surface of the eaves 2 and the back surface of the plate 3 of the eaves 2 and dripped downward from the eaves 2. Falling is suppressed. Moreover, since the cutout portion 16 has the curved portion 17 at the end on the plate body 3 side, rainwater can be surely drawn into the eaves 2 at the curved portion 17, and the rainwater can smoothly flow into the eaves 2. Flows in. The eaves-stopper 1 is sufficiently suppressed from flowing toward the plate body 3 side. Further, the rainwater is further drawn into the eaves 2 by the curved end portion 19 in the straight portion 18 of the notch portion 16.

  And in the eaves-stopper 1, the rain water which falls on the surface of the board 3 by the strip | belt-shaped body 28 can be drained. Rainwater that falls on the surface of the plate body 3 tends to flow around to the front wall 5 side of the eaves wall 2 due to wind or the like, but the side surface of the belt-like body 28 protrudes outward from the surface of the plate body 3, and between the plate body 3 Since the step 29 is formed, the rain water that has fallen on the surface of the plate 3 is difficult to get over the step 29. As shown by a two-dot chain line in FIG. 4, the rainwater is prevented from flowing down along the rear end edge of the belt-like body 28, and entering the front wall 5 side of the eaves 2. Further, since the lower end portion 30 of the belt-like body 28 protrudes below the lower end of the plate member 3, the rain water flowing along the rear end edge of the belt-like body 28 is drained well by the lower end portion 30, and Fall into. Moreover, since the rear end of the lower end portion 30 is cut obliquely downward toward the front of the front side portion 8 of the peripheral wall piece 4, the draining effect is high.

  Such an eaves-stopper 1 is one embodiment of the present invention, and in the eaves-stopper of the present invention, the plate body and the shape of the peripheral wall piece can have various forms. For example, the present invention includes a plate body and a peripheral wall piece similar to the eaves-stopper described in Patent Document 1.

It is the perspective view which showed one Embodiment of the eaves-stopper of this invention. It is a top view of the eaves-stopper shown in FIG. It is a side view of the eaves-stopper shown in FIG. It is a rear view of the eaves-stopper shown in FIG. It is the perspective view which showed the state with which the eaves guard shown in FIG. 1 was mounted | worn to the eaves.

Explanation of symbols

1 Eaves Stop 2 Eaves 3 Plate 4 Peripheral Wall Piece 5 Front Wall 8 Front Side 11 Front Ear 12 Front Engagement 27 Projecting Edge 28 Strip 30 Lower End 34 Rib for Inserting Eaves

Claims (2)

A plate body having a size and a shape capable of closing the end opening of the eaves ridge is provided, and a peripheral wall piece having a shape along the inner surface of the eave ridge is disposed on the back side peripheral edge of the plate body, An eaves-holding stop in which a front engaging portion that can be engaged with a front ear portion provided at the upper end of the front wall portion of the eaves rod is disposed at the upper end of the front side portion of the peripheral wall piece arranged to face the wall portion. In the plate body, an eaves rib insertion rib protrudes on the back surface of the protruding edge portion protruding outward from the peripheral wall piece, and the eaves rib insertion rib is formed of the peripheral wall piece separated from the peripheral wall piece by the thickness of the eaves wall. A belt-like body is formed on the front side of the plate body, which is thicker than the thickness of the plate body, and the belt-like body has a shape substantially matching the outer surface of the eaves. The eaves stop which is characterized by being. The eaves-stopper according to claim 1, wherein the lower end portion of the belt-like body protrudes below the lower end of the plate body .

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