JP2688260B2 - Eave gutter device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an eaves gutter apparatus for switching an eaves gutter between a use posture and a storage posture, and more specifically, for switching an eaves gutter between a use posture and a storage posture. The present invention relates to a technology that simplifies the configuration and maintains a water gradient in eaves gutters so as to perform stable switching.

[Prior Art] Conventionally, in a snowy region, the eaves gutter is evacuated to the back of the eaves during the snowfall period to avoid the snowfall load on the eaves gutter, and the eaves gutter is brought to a use posture during the rainy season.

[Problems to be Solved by the Invention] By the way, since the eaves gutter is maintained in a use posture with a water gradient, in such a use posture, frequent switching is troublesome while maintaining a predetermined water gradient. Therefore, there is a problem that the configuration for switching while maintaining the water gradient is likely to be complicated, and the water gradient is likely to change with frequent switching.

The present invention has been made in view of such a problem, and an object thereof is to provide an eaves gutter apparatus capable of maintaining a predetermined water gradient during switching while simplifying a configuration for switching between a use posture and a storage posture. To provide.

[Means for Solving the Problems] The eaves gutter device of the present invention is a long nose plate 1 horizontally installed on the eaves.
The eaves gutter 2 is held in the room, and the switching means 3 is provided to move the nose board 1 indoors and outdoors to switch the eaves gutter 2 between the use posture a and the storage posture b.

[Operation] As described above, the eaves gutter 2 is attached to the long nose plate 1 which is horizontally installed on the eaves side.
Is provided, and the nose board 1 required at the eaves is utilized by providing the switching means 3 for moving the nose board 1 in the indoor / outdoor direction to switch the eaves gutter 2 between the use posture a and the storage posture b. By holding the eaves trough 2 in the room and moving the nose board 1 indoors and outdoors, the eaves trough 2 can be replaced with the nose board while simplifying the configuration of switching the eaves trough 2 between the use posture a and the storage posture b. 1 has a water gradient, and the water gradient is not obstructed when the eaves gutter 2 is switched.

Examples Examples of the present invention will be described below in detail with reference to the drawings.

A plate is provided as the nose plate 1 at the eaves, and makeup is applied to the eaves. Then, a strip-shaped support fitting 4 is fitted on the outer periphery of the eaves gutter 2 having an upper opening, and
Is attached to the nose board 1, and the eaves gutter 2 has a predetermined water gradient.

On the house side, a square pipe-shaped fixed guide 5 is supported by a support member 21 and is arranged at appropriate intervals in the length direction of the eaves gutter 2, and from the indoor surface side of the nose plate 1 a kerf. A moving guide 7 in the form of a square rod on which the moving guide 7 is formed is projected.
Is slidably inserted in the fixed guide 5 so that the nose plate 1 can be moved substantially parallel to the indoor and outdoor directions. Then, a tension spring 9 made of a coil spring is hung over the nose plate 1 and the fixing member 8, and the eaves gutter 2 is spring-biased via the nose plate 1 so that the eaves gutter 2 is in the retracted posture b.

The square pipe-shaped fixed guide 5 has an oval-shaped cam 11
Are rotatably and pivotally attached to a shaft 12 in an eccentric state, and an operation wire 13 is hung on each end of the oval-shaped cam 11 on the long side. However, such a pair of operating wires 13,13
By pulling down, the cam 11 is rotated around the shaft 12 to move the nose plate 1 of the eaves gutter 2 in the storage posture B shown in FIG. 1 (b).
Is pushed out from the indoor side so that it can be projected to the use posture a shown in FIG. In the use posture a, the stabilizing surface 11a of the cam 11 is stably elastically contacted with the nose plate 1 in the direction of the spring force of the pulling spring 9, and the nose plate 1
The projecting posture of is stable. In such a use posture a, by operating the operation wires 13 and 13 to retract the cam 11 as shown in FIG. 1 (b), the tensioning action of the cam 11 is released, and the nose spring 9 is used. The board 1 and the eaves gutter 2 are retired, and the storage posture B is set. In this way, the nose plate 1 moves substantially parallel to the indoor and outdoor directions,
The water gradient of the eaves gutter 2 held by the nose plate 1 is maintained. The design for holding the nose plate 1 movably indoors and outdoors can be changed in various ways.

3 and 4 show another embodiment, in which the nose plate 1
The eaves gutter 2 is held at a predetermined water gradient through a belt-shaped support fitting 4. On the back of the eaves, a plurality of channel-shaped fixed guides 5 are attached in a substantially horizontal manner at intervals in the length direction of the eaves gutter 2. Guide rollers 14 are provided on the inner surface of the nose plate 1.
Is attached around the holding shaft 15 so as to be rotatable, the moving guide 7 is loosely inserted in the fixed guide 5, and the protruding shaft portion 15a of the holding shaft 15 of the guide roller 14 is formed in the fixed guide 5. It is movably inserted in the long hole 16. Then, a bifurcated body 17 is inserted into the projecting shaft portion 15a, the bifurcated body 17 is rotatably supported by a fixed shaft 18, and a pair of operation pieces 19 are extended to the bifurcated body 17 to operate them. Piece 19
An operation wire 13 is hung on the. Then, by alternately pulling down these two operation wires 13, the bifurcated body 17 is rotated around the fixed shaft 18 to move the protruding shaft portion 15a of the guide roller 14 along the elongated hole 16, The eaves gutter 2 can be switched between the use posture a and the storage posture b via the nose plate 1. In such a case, the operating wire 13 may be wound around an appropriate fixing pin so that the use posture A and the storage posture B can be locked. FIG. 5 shows that the rotational movement of the bifurcated body 17 which is rotated around the fixed shaft 18 by operating the operation wires 13 and 13 is transmitted to the other bifurcated body 17a through the linking wire 20.

The cam 11 and the bifurcated body 17 may be electrically driven to rotate forward and backward. The configuration in which the nose plate 1 is moved in a substantially horizontal direction to switch the eaves gutter 3 between the use posture A and the storage posture B is generically referred to as switching means 3, but the configuration of the switching means 3 can be variously modified.

[Effects of the Invention] In short, according to the present invention, the eaves gutter is held by a long nose plate that is horizontally installed at the eaves tip, and the eaves gutter is switched between the use position and the storage position by moving the nose plate in the indoor and outdoor directions. Since the switching means is provided, the eaves gutter can be placed in the use posture and the storage posture by using the necessary nose board at the eaves side, holding the eaves trough on this, and moving this nose board in the indoor and outdoor directions. The eaves gutter is held on the nose plate with a water gradient while simplifying the configuration for switching, and it does not hinder the water gradient when switching the eaves gutter, and can maintain the prescribed water gradient even when frequently switching. There is an advantage.

[Brief description of the drawings]

1 (a), (b), and (c) are partially cutaway side sectional views of a use posture, a partially broken side sectional view of the same storage posture as above, and a cross-section of a guide portion of the above embodiment. FIGS. 2A and 2B are partially omitted perspective views of the same, FIG. 3A and FIG. 3B are side sectional views of a partially omitted use posture of another embodiment of the same, and a partially omitted storage posture. Fig. 4 is a side sectional view, Fig. 4 is a partially exploded perspective view of the same as above, and Fig. 5 is a partially omitted perspective view of still another embodiment of the above, wherein 1 is a nose plate, 2 is an eaves gutter, and 3 is a switch. It is a means.

Claims (1)

(57) [Claims] 1. A eaves gutter is held by a long nose plate which is horizontally installed at the eaves side, and a switching means for moving the nose plate indoors and outdoors to switch the eaves gutter between a use posture and a storage posture. An eaves gutter device.