JP4802841B2 - Eaves hanging bracket - Google Patents

Description

  The present invention relates to an eaves-hanging metal fitting. More specifically, the present invention relates to a structure of an eaves-hanging metal fitting that can hold the front ear of the eaves with a simple shape and can construct the eaves with good workability.

Conventionally, various eaves-hanging metal fittings have been proposed. For example, the following Patent Document 1 describes a support structure for an eaves-raise where the eaves are not likely to drop off from the hanger even when there is snow or strong wind. ing. That is, as shown in FIG. 1 of Patent Document 1 below, the lower end of the eaves anchor fixing aid attached to the hanger body extends to the vicinity of the bottom of the eaves, and the lower end is the bottom of the eaves An eaves support structure has been proposed in which the eaves are not detached from the eaves hanger by strong wind or the like. At this time, as shown in FIG. 2 of the following Patent Document 1, when attaching the eaves ridge support structure to the drive body, the eave ridge fixing assisting tool is located in the front, so Avoiding the tools, usually, screw holes are drilled at four places on the left and right upper and lower parts of the fixing plate, and fixed to the driver with screws.
Japanese Unexamined Patent Publication No. 2000-345666 (Pages 1 and 2, FIG. 1, FIG. 2, FIG. 3)

  However, in the eaves rod support structure described in Patent Document 1, the locking pieces provided at the upper end of the eaves rod fixing auxiliary tool are inserted and locked in the recessed grooves formed in the both side surfaces of the lifting device body. Therefore, there are problems that the structure is complicated and the number of components is large.

  The present invention solves such a problem and can provide eaves eaves with few components and good workability, and providing an eaves eaves bracket that does not easily come off due to snow, strong winds, etc. Let that be the issue.

In order to solve the above problems, the present invention takes the following technical means. That is, according to the invention of claim 1, the eaves eaves forming the locking gap opened inward and downward between the back surface of the front ear and the front side wall surface provided inside the upper end edge of the front wall of the eaves eaves. An eaves-hanging bracket for supporting the eaves in an in-hanging state, comprising a hanger body, a front ear receiving part that receives the front ear of the eaves wall, and a rear ear receiving part that receives the rear ear of the eaves wall. An eaves-hanging metal fitting provided with a fixed plate, wherein the front ear receiving part is composed of a front ear locking part and a front ear engaging part pivotally supported by the suspension body, The front ear engaging portion is formed integrally with a trip portion and a hook portion that is rotated by the bias of the trip portion, and the front ear locking portion is a locking gap between the back surface of the front ear and the front side wall surface of the eaves. in addition to fitted, latch hook portions the front ear biased rotated by the trip unit to be pushed down by the fitting of the front ear Eaves gutter hanging bracket to support is provided the eaves gutters Te.

  According to a second aspect of the present invention, in addition to the invention of the first aspect, the fixing plate has a substantially triangular shape when viewed from the front, and three screw holes are formed through which the fixing screws are passed.

The eaves-hanging metal fitting according to the first aspect of the present invention is as described above, and is an opening opened inward and downward between the back surface of the front ear and the front side wall surface provided inside the upper end edge of the front wall of the eaves wall. In the eaves-hanging metal fitting that supports the eaves forming the stop gap in an inwardly suspended state, the front ear receiving portion that receives the front ear of the eaves is pivotally supported by the front-ear locking portion and the suspension body. A front ear engaging portion, and the front ear engaging portion is formed integrally with a trip portion and a hook portion that is rotated by the bias of the trip portion, and the front ear locking portion is connected to the back surface of the front ear. The hook part that is inserted into the locking gap with the front side wall surface of the eaves and is biased by the trip part pushed down by the insertion of the front ear is latched so as to grip the front ear from above. Suspend the eaves firmly without the front ear easily coming off the front ear receiving part due to strong winds etc. It is possible to lower support.

  The eaves-hanging metal fitting according to claim 2 is as described above. In addition to the effects of the eaves-hanging metal fitting according to claim 1, the fixing plate has a substantially triangular shape in front view, and a screw hole through which the fixing screw is passed. Since the number of the fixing plates is three, the fixing plate itself can be made into a simple triangular shape, and the number of fixing screws can be reduced to three, thereby reducing the labor and material cost of construction. it can.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing an eaves-hanging metal fitting according to the present invention. As shown in FIG. 1, the eaves-hanging metal fittings are provided at the front part of the hanger body 3 and the hanger body 3, and the front ear receiving part A that receives the front ear of the eaves wall and the lower rear end of the hanger body 3. And a rear ear receiving portion 4 for receiving the rear ears of the eaves rod, and a fixing plate 5 is connected to the suspension body 3. A screw hole 6 is formed in the fixing plate 5, and the eaves hanger is fixed to the driver by a screw through the screw hole 6. The front ear receiving portion A includes a front ear engaging portion 2 and a front ear engaging portion 1 that is rotatably attached to the front portion of the hanger body 3 with a rotary shaft 13 as an axis. The locking portion 2 includes a claw portion 21 at the tip, and the front ear engaging portion 1 is integrally formed from a trip portion 12 and a hook portion 11 that is rotated by urging the trip portion 12 downward. ing.

  Next, the operation of the front ear receiving part A will be described. FIG. 2 is a partial side view showing a state where the front ear 7 of the eaves B is inserted into the front ear receiving portion A. As shown in FIG. 2, the front ear receiving part A is in an open state at the time of eaves-rod construction, and in this state, the locking part 2 is inserted into the gap between the back of the front ear 7 and the front side wall surface of the eaves B. At the same time, the front ear 7 is inserted between the front ear locking portion 2 and the front ear engaging portion 1. Further, when the front ear 7 with the engaging projection 71 projecting from the lower back is pushed down, the lower surface of the front ear 7 urges the trip portion 12 of the front ear engaging portion 1 downward to rotate the hook portion 11. The shaft 13 is rotated about the axis, and the front ear 7 is latched. In this way, the front ear receiving part A latches the front ear 7 by the front ear locking part 2 and the hook part 11 of the front ear engaging part 1, and supports the eaves B to be easily suspended with good workability. can do.

  FIG. 3 is a partial side view showing the front ear 7 of the eaves bowl B held by the front ear receiving portion A. FIG. As shown in FIG. 3, it is clear that the front ear 7 is firmly held by the front ear locking portion 2 and the front ear engaging portion 1, and the eaves hook B is suspended and supported by the eaves hook suspension fitting. is there. Further, when an external force such as a strong wind is applied to the engagement protrusion 71 projecting from the eaves bowl B, the engagement protrusion 71 engages with the claw part 21 so that the front ear 7 is detached from the front ear receiving part A, and the eaves bowl B Prevent falling.

  FIG. 4 is a side view showing a state in which the front ear 7 of the eaves B is held by the front ear receiving portion A. As shown in FIG. 4, the rear ear 8 of the eaves basket B is also supported by the rear ear receiving part 4 provided at the lower end of the rear part of the suspension body 3. The front ear receiving portion A firmly holds the front ear 7 and supports the eaves hook B by hanging without using an eaves hook fixing assisting tool as shown in FIG.

  On the other hand, as described above, the fixing plate 5 is connected to the suspension body 3 and the screw hole 6 is formed. FIG. 5 is a rear view of the fixing plate 5 shown in FIG. As shown in FIG. 4, the eaves anchor hanging metal fitting of the present invention is not provided with the eaves anchor fixing aid described above, and therefore there is nothing blocking the lower front portion of the fixing plate 5, and the front of the fixing plate 5. A screw hole 6 can be formed in the lower part. As a result, the fixing plate 5 itself can be made into a simple triangular shape, and the number of fixing screws can be reduced to three, so that the eaves can be constructed with few components and with good workability. it can.

It is a perspective view which shows the eaves-hanging metal fitting concerning this invention. It is a partial side view which shows the state which inserts the front ear of an eaves hook in the front ear receiving part concerning this invention. It is a partial side view which shows the front ear of the eaves cage | basket hold | maintained at the front ear receiving part concerning this invention. It is a side view which shows the state which suspended and supported the eaves using the eaves hanging metal fitting concerning this invention. FIG. 5 is a rear view of the fixing plate shown in FIG. 4.

Explanation of symbols

A front ear receiving part B eaves hook 1 front ear engaging part 11 hook part 12 trip part 13 shaft core 2 front ear locking part 21 claw part 3 hanger body 4 rear ear receiving part 5 fixing plate 6 screw hole 7 front ear 71 Engaging projection 8 Rear ear

Claims (2)

In the eaves-hanging metal fitting that supports the eaves that forms a locking gap that opens in the lower side between the back of the front ear and the front side wall provided inside the upper edge of the front wall of the eaves, An eaves-hanging bracket comprising a hanger body and a front ear receiving part for receiving the front ear of the eaves and a rear ear receiving part for receiving the rear ear of the eaves, and a fixing plate connected to the hanger body. The front ear receiving part is composed of a front ear locking part and a front ear engaging part pivotally supported by the suspension body, and the front ear engaging part is formed of a trip part and the trip part. The hook part that is rotated by the biasing is integrally formed, and the front ear locking part is inserted into the locking gap between the back surface of the front ear and the front side wall surface of the eaves and is pushed down by the insertion of the front ear. An eaves-hanging metal fitting that supports the eaves by latching the front ear with a hook that is urged and rotated by a trip part. The eaves-hanging metal fitting according to claim 1, wherein the fixing plate has a substantially triangular shape when viewed from the front, and has three screw holes through which fixing screws are passed.

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