JP2018184794A - Eaves bowl support and eaves bowl support apparatus provided with the same - Google Patents

Abstract

[Problem] To provide an eaves gutter support device that can effectively prevent a lower engaging part from coming off the rail while improving workability in attaching and removing an eaves gutter, and an eaves gutter support device equipped with the same. . SOLUTION: The eaves gutter support 10 is configured such that a rear part 15 of the eaves gutter support 10 is fixed to a rail 21 fixed to the eaves 2 along the longitudinal direction of the eaves gutter 3. The upper engaging part 16 is engaged with the upper part 23 of the rail 21, and the engagement position is where the upper engaging part 16 is engaged with the upper part 23 and is engaged with the lower part 24 of the rail 21. and a release position where the engagement with the lower part 24 is released, and a lower engagement part 17 rotatably connected around an axis along a substantially horizontal direction so as to be displaceable to the lower engagement part 17. The lower engaging part 17 has a spring part 20 that urges the part 17 toward the engagement position, and the lower engaging part 17 has a forward facing surface 18a when the eaves gutter 3 is supported by the eaves gutter support 10. It is arranged so as to be in surface contact with the rear wall surface 3a of the eaves gutter 3. [Selection diagram] Figure 1

Description

  The present invention relates to an eaves rod support and an eaves rod support device including the same.

Conventionally, an eaves support that supports an eaves disposed at the eaves is known.
As such an eaves support, there exists what was set as the structure fixed to the rail fixed to the eaves edge (for example, refer patent document 1).
In addition, as an aspect of fixing the eaves support to the rail, the fixing member provided at the base end of the eaves support is provided with an upper mounting portion and a lower mounting portion that rotates with respect to the upper mounting portion. There is a configuration in which the upper mounting portion and the lower mounting portion are configured to be locked by upper and lower locking pieces provided on a rail (for example, see Patent Document 2).

JP-A-9-302869 Japanese Patent Laid-Open No. 10-238042

In Patent Document 2, the eaves hook support is configured to lock the upper mounting portion with the upper locking piece of the rail, and then rotate the lower mounting portion to lock the rail with the lower locking piece. ing. In addition, this eaves rod support tool prevents the lower mounting portion from rotating by the projection protruding from the front surface of the lower mounting portion pressing the outer surface near the rear ear of the eaves rod while supporting the eaves rod. It is supposed to be configured.
However, in such an eaves rod support tool, it is conceivable that the lower mounting portion rotates and the eaves rod support device is easily detached from the rail before the eaves rod support is supported. In addition, since the outer surface of the eaves ridge is pressed by a protrusion protruding from the lower mounting portion in a state where the eave ridge is supported, the contact area of the lower mounting portion with respect to the outer surface of the eave ridge is small and effective. Therefore, it may be difficult to prevent the lower mounting portion from rotating.

  The present invention has been proposed in view of such circumstances, and its purpose is to effectively remove the lower engaging portion from the rail while improving the workability of attaching and removing the eaves rod. An object of the present invention is to provide an eaves support that can be suppressed and an eaves support that includes the eaves support.

  In order to achieve the above object, the eaves support according to claim 1 is an eaves support that supports the eaves by locking the front and rear ears of the eaves. The rear part of the eaves rod support is fixed to a rail fixed to the eaves end along the longitudinal direction, and the rear part includes an upper engagement part engaged with an upper part of the rail, and the upper part In a state where the engaging portion is engaged with the upper part, it can be displaced between an engaging position engaged with the lower part of the rail and a released position where the engagement with the lower part is released. A lower engaging portion that is pivotably connected about an axis along a substantially horizontal direction, and a spring portion that biases the lower engaging portion toward the engaging position. The engaging portion is arranged so that a surface facing forward is in surface contact with a rear wall surface of the eaves ridge in a state where the eave ridge support is supported by the eaves ridge support tool. That.

  The eaves rod support tool according to claim 2, wherein the lower engaging portion has the eave ridge support device supporting the eave ridge, and a substantially entire surface facing forward is on a rear wall surface of the eave ridge. It is set as the structure which carries out surface contact.

  The eaves ridge support device according to claim 3 is fixed to the eaves ridge support tool according to claim 1 or 2 and the eaves tip along the longitudinal direction of the eave ridge, and the rear portion of the eave ridge support tool is fixed. And a rail provided.

  The eaves hook supporting device according to claim 4, wherein the rail is engaged with the upper engagement portion of the rear portion, and is engaged with the upper engagement protrusion protruding upward and the lower engagement portion, A lower engaging projection that protrudes into the upper engagement portion and the lower engagement portion. The upper engagement portion and the lower engagement portion include an engagement recess that accommodates the upper engagement projection and the lower engagement projection. It is set as the structure provided in each.

According to the eaves hook support tool according to claim 1, since it has the above-described configuration, the eaves hook support tool for the rail is formed by rotating the lower engagement portion to displace it to the engagement position and the release position. Can be easily attached and detached.
In addition, since the lower engagement portion is biased toward the engagement position side by the spring portion, the rear portion of the eaves supporter is detached from the rail in a state before the eaves support is supported by the eaves support. This can be suppressed.
In addition, with the eaves rod support tool supporting the eaves rod, the surface facing the front of the lower engagement portion is in surface contact with the rear wall surface of the eave rod so that the lower engagement portion is effectively below the rail. It can suppress that it remove | deviates from a site | part.

  According to the eaves rod support tool according to claim 2, since it has the above-described configuration, it is more effectively subordinated than that in which a part of the surface is in surface contact with the rear wall surface of the eaves rod. It can suppress that a joint part remove | deviates from the lower side part of a rail.

  According to the eaves rod support device of the third aspect, since it has the above-described configuration, the same effect as the eaves rod support tool according to the first aspect is obtained.

  According to the eaves hook support device according to claim 4, since it has the above-described configuration, the engagement concave portions of the upper engagement portion and the lower engagement portion are fitted to the upper and lower engagement protrusions of the rail. By doing so, the rear part of the eaves support can be effectively fixed to the rail. Further, the engaging recess provided in the upper engaging portion can be temporarily held so as to be hooked on the upper engaging protrusion of the rail.

It is a side view of an eaves rod support tool and an eaves rod support apparatus provided with the same according to an embodiment of the present invention. (A), (b) is the side view which showed the attachment procedure of the eaves eaves of the eaves eaves support and eaves eaves support apparatus. It is an exploded perspective view of the eaves rod support tool and the eaves rod support device. It is a side view of the eaves rod support tool which concerns on other embodiment of this invention, and an eaves rod support apparatus provided with the same.

  Below, an eaves rod support according to an embodiment of the present invention and an eaves rod support device including the same will be described with reference to the accompanying drawings.

The main eaves support device 1 includes an eaves support 10 and a rail 21 that is fixed to the eaves 2 along the longitudinal direction of the eaves 3 and to which the rear portion 15 of the eaves support 10 is fixed. Yes.
The eaves support 10 is configured to support the eaves 3 by locking the front and rear ears (the front ear 4 and the rear ear 5) of the eaves 3 and along the longitudinal direction of the eaves 3 The rear portion 15 of the eaves cage support 10 is fixed to the rail 21 fixed to 2.

The eaves bowl 3 is a long square bowl, and has a substantially U-shape that opens upward when viewed in the longitudinal direction.
A front ear 4 and a rear ear 5 are formed on the front and rear opening edges of the eaves 3 over the entire length.
In the present embodiment, the front ear 4 has a hook shape that opens downward and is locked to a front ear locking portion 12 provided in an eaves hook support 10 described later.
In the present embodiment, the rear ear 5 is formed so as to bulge forward.
The rear ear 5 has a substantially rectangular shape when viewed in the longitudinal direction. In the illustrated example, the lower surface of the rear ear 5 is inclined so as to rise as it goes rearward.
Moreover, in the example of the figure, the rear wall surface 3a including the rear ear 5 of the eaves rod 3 is shown as a flat surface throughout.

In this embodiment, as shown in FIG. 1, it is set as the structure which fixed the rail 21 to the wall surface as the eaves edge 2. As shown in FIG. Thereby, for example, the attachment workability can be improved as compared with a case where a plurality of eaves supporters are individually positioned and fixed along the longitudinal direction of the eaves.
The rail 21 may be fixed to the eaves edge 2 so as to be inclined with respect to a horizontal plane so as to give a predetermined gradient to the eaves cage 3. Further, a plurality of eaves hook supporting tools 10 may be provided along the longitudinal direction of the eaves bowl 3 at a predetermined interval on the rail 21.

The rail 21 has a substantially U-shaped cross section and opens forward.
The rail 21 includes a fixed piece portion 22, an upper portion 23 that extends upward from the fixed piece portion 22, and a lower portion 24 that extends downward from the fixed piece portion 22.

The fixed piece portion 22 has a plate shape that is arranged along the eaves 2 as a fixed object.
The fixing piece 22 is formed with a stopper insertion hole 22a through which a stopper for fixing the rail 21 to the eaves 2 is inserted. In the illustrated example, the stopper insertion hole 22 a is formed in a long hole shape along the longitudinal direction of the rail 21, and a plurality of the fastener insertion holes 22 a are provided at intervals along the longitudinal direction of the rail 21.

The upper portion 23 is formed with an upper engagement protrusion 23a that protrudes forward from the upper end of the fixed piece portion 22 and protrudes upward at the front end.
Similarly to the upper portion 23, the lower portion 24 is formed with a lower engaging protrusion 24 a that protrudes forward from the lower end of the fixed piece portion 22 and protrudes downward at the front end.

As shown in FIG. 1, the eaves support apparatus 10 is provided with a eaves support part 11 that locks the front ear 4 and the rear ear 5 of the eaves eaves 3, and a rear side of the eaves support part 11. And a fixed rear portion 15.
In the example shown in the figure, the heel support portion 11 and the rear portion 15 are connected and fixed to each other. It should be noted that the heel support portion 11 and the rear portion 15 may be integrally formed.

The heel support portion 11 is provided with a front ear locking portion 12 that locks the front ear 4 of the eaves rod 3 at the front end, and a rear ear locking recess that accommodates the rear ear 5 of the eaves rod 3 at the rear end. 13 is provided, and a horizontal piece 11a is provided between them.
In the present embodiment, the horizontal piece portion 11a, the front ear locking portion 12 and the rear ear locking recess 13 are formed in a band plate shape.

The front ear locking portion 12 protrudes upward on the front end side of the horizontal piece portion 11a. The front ear 4 having a hook shape that opens downward is hooked and locked to the front ear locking portion 12.
The rear ear locking recess 13 is open downward and has a shape corresponding to the rear ear 5. In the present embodiment, the rear ear locking recess 13 has a substantially rectangular shape when viewed in the longitudinal direction of the eaves rod 3.
In the present embodiment, the front side of the rear ear locking recess 13 is partitioned by an elastic piece portion 14 made of an elastic member. At the lower end of the elastic piece portion 14, a locking piece portion 14a that protrudes along the lower surface of the rear ear 5 is provided.

  The rear portion 15 is engaged with the lower portion 24 of the rail 21 with the upper engaging portion 16 engaged with the upper portion 23 of the rail 21 and the upper engaging portion 16 engaged with the upper portion 23. A lower engaging portion that is pivotally connected about an axis along the substantially horizontal direction so as to be displaceable between an engaged position and a released position where the engagement with the lower portion 24 is released. 17 and a spring portion 20 that urges the lower engagement portion 17 toward the engagement position.

In addition, the lower engagement portion 17 is disposed such that the front surface 18a is in surface contact with the rear wall surface 3a of the eaves rod 3 in a state where the eaves rod support 10 supports the eaves rod 3.
With such a configuration, for example, it is possible to effectively prevent the lower engagement portion 17 from being detached from the lower portion 24 of the rail 21 as compared with a case where the rear wall surface of the eaves is in point contact or line contact. can do.

In the present embodiment, the lower engaging portion 17 is configured such that substantially the entire surface 18a facing forward is in surface contact with the rear wall surface 3a of the eaves cage 3 with the eaves cage support 10 supporting the eaves cage 3. Yes.
In the present embodiment, the upper engagement portion 16 and the lower engagement portion 17 are respectively provided with engagement recesses 16a and 17a in which the upper engagement protrusion 23a and the lower engagement protrusion 24a of the rail 21 are accommodated. It has a configuration.

As shown in FIG. 3, the rear portion 15 has a substantially U-shape that opens rearward when viewed in the longitudinal direction of the rail 21, and is formed with a recess 15 a that receives the rail 21.
The upper engaging portion 16 is formed at the upper end of the bottom piece portion 15b constituting the bottom portion of the recess 15a.
The upper engaging portion 16 protrudes downward from the upper end portion of the bottom piece portion 15b, the horizontal piece portion 16b protruding backward from the upper end of the bottom piece portion 15b, and the rear end of the horizontal piece portion 16b. The engaging recess 16a is defined by the projecting piece 16c.

The lower engagement portion 17 is disposed at the lower end of the bottom piece portion 15b and is rotatably connected to the upper engagement portion 16.
In the present embodiment, the lower engagement portion 17 includes a horizontal piece portion 17b disposed substantially parallel to the lower end portion of the bottom piece portion 15b and the horizontal piece portion 16b of the upper engagement portion 16 at the lower end of the bottom piece portion 15b. And the engaging recessed part 17a is defined by the protruding piece part 17c which protrudes upwards from the rear end of this horizontal piece part 17b.

The lower engagement portion 17 is formed so as to hang downward from the front end of the horizontal piece portion 17b, and forms a surface 18a facing the front of the lower engagement portion 17 in surface contact with the rear wall surface 3a of the eaves cage 3. A contact piece 18 is provided.
In the present embodiment, in a state where the rear portion 15 is engaged with the rail 21, the front surface 18 a of the abutting piece portion 18 and the rear wall surface 13 a that defines the rear ear locking recess 13 are provided. An example of substantially the same plane is shown.

Moreover, in this embodiment, the lower engaging part 17 has shown the example connected with the bottom piece part 15b via the hinge 19 which has the axis | shaft 19c along a horizontal direction.
In the illustrated example, one piece 19a of the hinge 19 is fixed to the bottom piece 15b, and the other piece 19b is fixed to the horizontal piece 17b.

  Further, in the present embodiment, as shown in FIG. 3, the spring portion 20 that urges the lower engagement portion 17 toward the engagement position is formed in a torsion coil spring (torsion spring) shape and is fitted to the shaft 19c of the hinge 19. It is made the composition made to do. In addition, the spring part 20 is not restricted to such an aspect, It is good also as a leaf | plate spring or a compression coil spring shape.

Next, an attachment mode of the eaves 3 to the eaves support device 1 will be described.
First, the rail 21 is attached to the eaves 2 as shown in FIG.
Next, in the state where the lower engagement portion 17 is rotated against the urging force of the spring portion 20, the engagement recess 16 a of the upper engagement portion 16 of the eaves rod support 10 is engaged with the upper engagement of the rail 21. It engages so that it may be hooked on the protrusion 23a.

Next, as shown in FIG. 2 (b), the lower engagement portion 17 is rotated to the engagement position in accordance with the urging force of the spring portion 20 (see FIG. 3). The engaging recess 17a is engaged with the lower engaging protrusion 24a of the rail 21.
Next, in a state where the front ear 4 of the eaves rod 3 is locked to be hooked on the front ear locking portion 12 of the eaves rod support tool 10, the rear ear 5 of the eaves rod 3 is pushed into the rear ear locking recess 13. To lock. Thereby, the eaves rod 3 is supported by the eaves rod support tool 10. In this state, the rear wall surface 3a of the eaves cage 3 contacts the front surface 18a of the contact piece 18 of the lower engagement portion 17, so that the rotation of the lower engagement portion 17 toward the release position is restricted. The
Further, when the eaves rod support 10 is removed from the rail 21, the engagement recess 16a of the upper engagement portion 16 of the eaves rod support 10 is engaged with the upper engagement protrusion 23a of the rail 21. In this state, the lower engagement portion 17 may be rotated so as to be in the release position.

As described above, in this embodiment, it is possible to easily attach and detach the eaves support 10 to the rail 21.
Further, since the lower engagement portion 17 is biased toward the engagement position by the spring portion 20, for example, when the rear ear 5 of the eaves rod 3 is pushed into the rear ear locking recess 13, the lower It can suppress that the joint part 17 remove | deviates.

Next, an eaves bar support 10A according to another embodiment shown in FIG. 4 and an eaves bar support apparatus 1A provided with the same will be described.
In the following embodiments, differences from the above-described embodiments will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or simplified.

The eaves rod support apparatus 1A is different from the above-described embodiment in that the eaves rod support tool 10A is configured to support the eaves rod 3A so that the rear ear 5A bulges backward.
In the present embodiment, the rear side of the rear ear locking recess 13A of the eaves rod support tool 10A is partitioned by the elastic piece portion 14 that is substantially the same as that of the above-described embodiment.

Further, in the present embodiment, the lower engaging portion 17A of the lower engaging portion 17A is brought into surface contact with the rear wall surface 3a of the eaves ridge 3A located on the front side of the rear ear 5A so that the surface 18a facing the front of the abutting piece portion 18 is in surface contact. The front and rear dimensions of the horizontal piece portion 17Ab are larger than those of the horizontal piece portion 17b of the above-described embodiment.
The eaves rod support tool 10A according to the present embodiment and the eaves rod support device 1A including the same also have the same effects as the above-described embodiment.

In each of the above-described embodiments, the entire surface 18a facing the front of the contact piece 18 is disposed behind the eaves 3, 3A with the eaves support 3, 10A supported by the eaves support 10, 10A. Although it is set as the structure which carries out surface contact with the wall surface 3a, it is not restricted to such an aspect, It is good also as a structure which makes a part of surface 18a which faces the front of the contact piece 18 surface contact.
Moreover, in each said embodiment, although the eaves ridges 3 and 3A were shown as the square ridges, it is good also as a round ridge with a cross-sectional arc shape. In this case, the shape of the contact piece 18 may be appropriately changed according to the outline shape of the round gourd.

1,1A eaves supporting device 2 eaves 3,3A eaves eaves 3a rear wall 4 front ear 5,5A rear ear 10,10A eaves eaves support 11 eaves supporting portion 11a horizontal piece 12 front ear engaging portion 13, 13A rear Ear locking recess 13a Wall surface 14 Elastic piece portion 14a Locking piece portion 15 Rear portion 15a Recess 15b Bottom piece portion 16 Upper engagement portion 16a Engagement recess portion 16b Horizontal piece portion 16c Projection piece portion 17, 17A Lower engagement portion 17a Joint concave portion 17b, 17Ab Horizontal piece portion 17c Projection piece portion 18 Contact piece portion 18a Front face 19 Hinge 19a One piece portion 19b Other piece portion 19c Shaft 20 Spring portion 21 Rail 22 Fixed piece portion 22a Stopper insertion hole 23 Upper part 23a Upper engagement protrusion 24 Lower part 24a Lower engagement protrusion

Claims (4)

An eaves support supporting the eaves by supporting the front and rear ears of the eaves,
The rear portion of the eaves rod support is fixed to a rail fixed to the eaves edge along the longitudinal direction of the eaves rod,
The rear part is engaged with the upper part of the rail, and the upper part is engaged with the lower part of the rail while the upper engaging part is engaged with the upper part. A lower engagement portion that is pivotably connected about an axis along a substantially horizontal direction so as to be displaceable to a position and a release position where the engagement with the lower portion is released; A spring portion that biases the joint portion toward the engagement position,
The eaves eaves characterized in that the lower engaging portion is disposed such that a surface facing forward is in surface contact with a rear wall surface of the eaves eaves in a state where the eaves eaves support is supported by the eaves eaves support. Support tool. In claim 1,
The eaves hook supporter, wherein the lower engagement part is in a state where substantially the entire surface facing forward is in surface contact with the rear wall surface of the eaves eaves in a state where the eaves bar support is supported by the eaves eaves supporter. .   The eaves rod support tool according to claim 1, and a rail that is fixed to an eave tip so as to be along a longitudinal direction of the eaves rod, and a rear portion of the eaves rod support device is fixed. An eaves support device. In claim 3,
The rail includes an upper engagement protrusion that is engaged with the upper engagement portion of the rear portion and protrudes upward, and a lower engagement protrusion that is engaged with the lower engagement portion and protrudes downward. And
An eaves hook support device in which the upper engagement portion and the lower engagement portion are respectively provided with engagement recesses in which the upper engagement projection piece and the lower engagement projection piece are accommodated. .

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