JP5069619B2 - Eaves hanging structure - Google Patents

Description

The present invention relates to an eaves rod suspension structure for preventing fallen leaves and snow from accumulating in the eave cage and damage the eave cage, and more specifically, mounting of a support piece for a snow avoidance cover fixed to the eave cage suspension. The present invention relates to an eaves rod suspension structure that can be easily implemented.

Conventionally, the eaves have been filled with fallen leaves, etc., and rainwater has overflowed from the eaves, or the eaves have been damaged by the weight of the snow that entered the eaves in a snowy area. The contents of Patent Document 1 are known as a method for solving this problem. As shown in FIG. 9, the snow cover 4 is attached to the eaves rod suspension 18 for the eave rod 2 arranged along the eaves edge of Patent Document 1.

The snow cover 4 is formed by a front cover 6 integrated with the front upper edge 3 of the eaves 2 and a rear cover 7 divided behind the front cover 6. A rainwater inflow gap 8 is provided between the cover portion 7. More specifically, the front wall 11 of the eaves 2 is formed in a shape that bulges forward, and a front cover portion 6 is formed on the front wall 11 so as to be inclined obliquely upward.

The hook suspension 18 includes an attachment body 20 fixed to the eaves 17 by a fixing nail 19, a support body 21 projecting forward from the attachment body 20, and a hexagon bolt 22 at a front end portion of the support body 21. Formed by a hook holding body 24 bonded and fixed by a wing nut 23, and a front vertical piece body 26 which is fixedly bonded by a rivet 25 to the front end portion of the hook holding body 24 and is erected so as to tilt rearward and upward. Has been. And the lower end piece part bent in the horizontal direction of the support piece 29 for the rear cover part 7 is overlapped and joined to the support body 21 by the hexagon bolt 22 and the wing nut 23 similarly.
JP 7-62815 A

However, when the support piece 29 of the rear cover portion 7 of the snow cover 4 is attached to the support 21 with the hexagon bolt 22 and the wing nut 23, the hexagon bolt 22 and the wing nut 23 are screwed together while holding the support piece 29. There is a problem that work efficiency is poor because the work to do is troublesome.

Therefore, an object of the present invention is to provide an eaves-hanging structure that can quickly and easily attach a support piece of a snow cover.

The invention according to claim 1 is an eave ridge suspension structure for suspending an eave ridge at an eave tip, and the eave ridge includes a front wall, a rear wall, and a bottom wall. The eaves hook hanging tool includes a front ear locking part and a rear ear locking part for locking the front ear part and the rear ear part to a front end part and a rear end part of a lifting tool body. And a snow avoidance cover is held along the eaves at an upper portion of a support piece standing on the suspension body.

A fixing plate is provided at a lower portion of the support piece, and a locking means for locking the support piece to the suspension body via the fixing plate includes a recess formed by cutting out one end of the fixing plate, A locking hole formed in an intermediate region between the other end of the fixing plate and the lower portion of the support piece, and inserted into and slides into the recess and the locking hole provided in the lifting device main body to lock the fixing plate. It consists of a first locking portion and a second locking portion having an L-shaped cross section.

The invention according to claim 2 is the eaves rod suspension structure according to claim 1, wherein the second locking portion locks the other end portion of the fixing plate in a state of being inserted and slid into the locking hole. Protrusions are provided.

According to invention of Claim 1, the recessed part of the one end part of the said fixed board can be latched easily and reliably in the state inserted and slid to said 1st latching | locking part of L-shaped cross section. Further, since the second locking portion is also L-shaped in cross section, the other end portion of the fixing plate is easily and reliably engaged with the second locking portion by inserting the locking hole and sliding the fixing plate. Stopped. In addition, installation and removal can be done with a single touch by simply sliding, improving work efficiency at the site.

According to the invention of claim 2, the second locking portion includes a protrusion for locking the other end portion of the fixing plate in a state of being inserted and slid into the locking hole. The other end can be securely locked without coming off.

<Structure of eaves hanger>
Embodiments of the present invention will be described below with reference to FIGS. As shown in FIGS. 1, 2, 3, and 4, the eaves wall 31 includes a front wall 31 a, a rear wall 31 b, and a bottom wall 31 c, and the front wall 31 a is slightly inclined to the outside of the eaves wall 31. . The upper end portion of the front wall 31 a includes a front ear portion 32 having a substantially trapezoidal cross section that is bent toward the inner side of the eaves rod 31, and the upper end portion of the rear wall 31 b includes a rear ear portion 33 that is bent toward the inner side of the eave rod 31.

The eaves hook body 34 of the eaves eaves hanger 34 for hanging the eaves eaves 31 has an upper plate member 35a and a lower plate member 35b that are substantially parallel to each other and formed in an H-shaped cross section with a vertical member 35c. In order to fit and house the 31 front ear portions 32, a front ear locking portion 35d protruding upward is provided. The rear end portion of the hanger body 35 is fixed to the eaves nose plate 37 and includes a rear ear locking portion 35e for locking the rear ear portion 33 of the eaves rod 31 in the vicinity of the rear end portion. A plurality of sets of eaves hooks 34 are arranged on the nose plate 37 along the eaves edge 38 at predetermined intervals.

A support piece 40 is erected on the hanger body 35, and a snow avoidance cover 40 a is held on the support piece 40 so as to be continuous along the eaves 38. More specifically, a horizontal fixing plate 41 is provided at the lower part of the support piece 40, and both end portions of the fixing plate 41 are locked to the hanger body 35 by the locking means 43. Here, the upper plate member 35a of the hanger body 35 is formed in the same horizontal plane including the region where the locking means 43 is formed.

The locking means 43 includes a recess 44 formed by cutting out one end 41 a of the fixing plate 41 on the eaves 38 side, and a locking hole 45 formed in an intermediate region surrounded by the other end 41 b of the fixing plate 41 and the lower portion of the support piece 40. A first locking portion 46 having a L-shaped cross section for locking the fixing plate 41 to the lifting device main body 35 by being inserted and slid into the recess 44 and the locking hole 45, respectively. And a stop portion 47. The fixed plate 41 has a thickness T and the entire width is the same width as the upper plate member 35 a of the hanger body 35.

The recess 44 has a rectangular shape having a width W1 and a depth S1 in the length direction. The locking hole 45 has a rectangular shape with a width W2 and a length S2, and the edge width between the locking hole 45 and the other end 41b is S3. The first locking portion 46 has an L-shaped cross section in which the standing portion 46a and the top portion 46b are connected at right angles, the standing portion 46a has a width W3 and a thickness D1, and the top portion 46b has a length S4, a width W3, and a gap H1. Formed with. The second locking portion 47 has an L-shaped cross section in which the standing portion 47a and the top portion 47b are connected at a right angle, the standing portion 47a has a width W4 and a thickness D2, and the top portion 47b has a length S5, a width W4, and a gap H2. The tip portion P is formed in a curved surface shape.

The relationship between the dimensions is width W1 = width W3 and thickness T = H1, and the first locking portion 46 is formed in the recess 44 so that the first locking portion 46 can be inserted. The one end 41 a is locked to the upper plate member 35 a of the hanging tool body 35.

On the other hand, with the width W2 = width W4 and thickness T ≦ H2, the second locking portion 47 is formed in the locking hole 45 so as to be slidable. Then, in order to securely lock the other end portion 41b of the fixing plate 41 in the state of being inserted and slid into the locking hole 45 in the second locking portion 47, the projection 47c is separated from the standing portion 47a by a length S6. It is formed below 47b. The thickness D3 of the protrusion 47c is set to a dimension that allows the other end portion 41b to be securely locked and removed after the top portion 47b is elastically bent to easily get over the other end portion 41b. For this reason, the 2nd latching | locking part 47 can be inserted and slid to the latching hole 45, and the other end part 41b can be latched.

<Shapes of Support Piece 40 and Snow Avoidance Cover 40a>
In the support piece 40, a plate material 51 having the same width as the upper plate material 35a of the hanger body 35 is formed into a T-shaped cross section by a reinforcing material 52, and the plate material 51 is inclined upward corresponding to the roof gradient at the upper end portion. The first holding portion 51a is formed so as to protrude further. At a position 51b in the vicinity of the upper end of the plate member 51, a horizontal member 51c and an upwardly extending vertical member 51d are continuously formed on the opposite side of the reinforcing member 52, and the upper end of the vertical member 51d corresponds to the roof gradient. A second holding portion 51e is formed inclined downward.

The cross-sectional shape of the snow avoidance cover 40a is such that the flat plate material 55 is bent in parallel with the flat plate material 55 so as to form a space portion below the front end portion 55a and the rear end portion 55b. Concave portions 55c and 55d are formed in a state of being opposed to each other, and are connected to the flat plate material 55.

When attaching the snow-avoidance cover 40a to the support piece 40, the snow-avoidance cover 40a is in an upright state, and the recess 55c of the snow-avoidance cover 40a is rotated while being inserted into the first holding portion 51a of the support piece 40. Is elastically deformed and inserted into the second holding part 51e. Alternatively, the concave portion 55c can be inserted into the first holding portion 51a and the concave portion 55d can be inserted into the second holding portion 51e from one end in the length direction of the snow avoidance cover 40a and slid parallel to the eaves 38.

The eaves hook 34 and the support piece 40 are made of polycarbonate resin, galvanized steel plate, or stainless steel. The snow avoiding cover 40a is made of a synthetic resin material for facilitating the profile extrusion molding. For example, a PC resin having a strength that can easily be bent and cut and can withstand a snow load is used.
<Effect of eaves hanger>

The operation | work which erects the support piece 40 to the hanging tool main body 35 is demonstrated using FIGS. As shown in FIG. 5, the support piece 40 is inclined and moved in the direction of the arrow M <b> 1, and the locking hole 45 of the fixing plate 41 is inserted over the second locking portion 47. As shown in FIG. 6, while the locking hole 45 is inserted into the second locking portion 47, it rotates in the direction of the arrow M <b> 2 to lower the recess 44 close to the first locking portion 46. Here, since the top portion 47 b of the second locking portion 47 has a curved surface at the distal end portion P, the second locking portion 47 can be easily rotated while being inserted into the locking hole 45.

As shown in FIG. 7, the fixing plate 41 is placed on the upper plate member 35 a of the hanger body 35 at a position where the concave portion 44 is adjacent to the first locking portion 46. Further, as shown in FIG. 8, the fixing plate 41 is horizontally moved in the direction of the arrow M <b> 3 to fix the locking hole 45 to the second locking portion 47 and the concave portion 44 to the first locking portion 46. At this time, the protrusion 47c easily gets over the other end 41b and then engages with the other end 41b. In addition, since the area | region including the 1st latching | locking part 46 and the 2nd latching | locking part 47 is formed in the same horizontal surface as the upper board | plate material 35a of the said hanging tool main body 35, in FIG. 7, FIG. I can move.

The shape and dimensions are adjusted so that the locking hole 45 can be inserted into the second locking portion 47 and the concave portion 44 can be smoothly inserted into and slid and fixed through the operation of FIGS. Is done.

The embodiment of the present invention has been described with reference to the drawings. However, the specific configuration is not limited to this embodiment, and design changes and the like within the scope of the present invention are included in the present invention. It is.

For example, instead of moving the fixing plate 41 horizontally in the building direction and fixing the locking hole 45 to the second locking portion 47 and the recess 44 to the first locking portion 46, the fixing plate 41 is moved away from the building. Each member may be formed in the opposite direction so as to be horizontally moved and fixed tightly. A configuration in which a pair of locking holes 45 are formed on both ends of the fixed plate 41 and both ends are locked by the protrusions 47c of the pair of second locking portions 47 may be employed.

In the embodiment of the present invention, the support piece 40 for the snow avoidance cover 40 a is erected on the hanging tool body 35, and the fixing plate 41 below the supporting piece 40 is locked to the hanging tool body 35 by the locking means 43. It is a side view which shows a state. It is a perspective view which shows the state of the recessed part 44 of the latching means 43, and the latching hole 45 in embodiment of this invention. It is a perspective view which shows the state of the 1st latching | locking part 46 corresponding to the recessed part 44 of the latching means 43 in embodiment of this invention. It is a perspective view which shows the state of the 2nd latching | locking part 47 corresponding to the latching hole 45 of the latching means 43 in embodiment of this invention. It is a side view which shows the state which inclines the support piece 40 in the embodiment of this invention, and covers and inserts the locking hole 45 of the fixing plate 41 on the 2nd locking part 47. FIG. FIG. 6 is a side view showing a state in which the recessed portion 44 is moved close to the first locking portion 46 while the locking hole 45 is inserted into the second locking portion 47 in the embodiment of the present invention. FIG. 6 is a side view showing a state in which the fixing plate 41 is placed on the upper plate member 35a of the hanger body 35 at a position where the recess 44 does not collide with the first locking portion 46 in the embodiment of the present invention. FIG. 6 is a side view showing a state in which the fixing plate 41 is horizontally moved and the locking hole 45 is locked to the second locking portion 47 and the recess 44 is locked to the first locking portion 46 in the embodiment of the present invention. It is a side view which shows the state in which the conventional snow avoidance cover 4 is arrange | positioned via the support piece 29 above the eaves hook suspension 18 along the eaves edge.

Explanation of symbols

35 Suspension tool body 35a Upper plate material 38 Eaves edge 40 Support piece 40a Snow avoidance cover 41 Fixing plate 41a One end 41b Other end 43 Locking means 44 Recess 45 Lock hole 46 First locking portion 47 Second locking portion

Claims (2)

An eaves hanging structure that hangs eaves on the eaves
The eaves ridge includes a front wall, a rear wall, and a bottom wall, and includes a front ear portion and a rear ear portion at upper ends of the front wall and the rear wall. It is fixed to the nose plate of the eaves at a predetermined interval comprising a front ear locking portion and a rear ear locking portion for locking the front ear portion and the rear ear portion at the end portion,
A snow avoidance cover is held along the eaves at the upper part of the support piece erected on the suspension body, and a locking means for locking a fixing plate provided at the lower part of the support piece to the suspension body is the fixing plate. A recess cut out at one end of the fixing plate, a locking hole formed in the intermediate region between the other end of the fixing plate and the lower part of the support piece, and inserted into the recess and the locking hole provided in the hanger body. An eaves hook hanging structure comprising a first locking portion and a second locking portion having an L-shaped cross section that slides to lock the fixing plate. 2. The eaves hook suspension structure according to claim 1, wherein the second locking portion includes a protrusion that locks the other end of the fixing plate in a state of being inserted and slid into the locking hole. The eaves hanging structure.

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