JP3817030B2 - Installation structure of dead net - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure for attaching a net for preventing dead leaves used to prevent dead leaves and garbage from entering the eaves wall.
[Prior art]
Traditionally, dead leaves and garbage can enter the eaves, clog the eaves, and rainwater can overflow from the eaves. There are a method of using a net and a method of using a dead leaf protection net and a receiving plate with a locking protrusion described in Japanese Utility Model Laid-Open No. 1-79716.
[0003]
For the former commercial product, copper wire is attached to the eaves hanging device before construction of the eaves, and after the eaves construction, the dead leaf protection net, which is rounded smaller than the diameter of the eaves, is inserted into the eaves. So, this dead leaf protection net is a simple one that is wrapped with a copper wire attached to the eaves hanger.
In the latter case, a receiving plate provided with locking protrusions projecting upward is provided between the ears on both sides of the eaves, and the ends of the receiving plate are fitted to the ears on both sides of the eaves. Wearing net that covers the top opening of the eaves and is placed on the receiving plate, and the net for preventing the dead leaf is stopped by the catching protrusion of the receiving plate.
[0004]
[Problems to be solved by the invention]
However, the above-mentioned commercial products are those that are wrapped with a copper wire attached to the eaves rod suspension and wrapped around a dead leaf protection net. There is a problem that it takes time, or it takes time to remove the dead leaves and dust collected on the net for preventing dead leaves, and the copper wire wound around the net for preventing dead leaves can be seen from below, which causes a bad aesthetic.
Moreover, the thing described in Japanese Utility Model Laid-Open No. 1-79716 is troublesome to hang and attach the receiving plates to the ears on both sides of the eaves and to hook the dead leaf protection net with the locking protrusions. There is a problem that the end of the receiving plate is seen from below because it is hung, or the ends of the receiving plate are fitted with the ears on both sides of the eaves.
[0005]
An object of the present invention is to provide a structure for attaching a net for preventing dead leaves, which has been made by paying attention to the above-mentioned problems, is easy to mount, does not take time, and has a good appearance.
[0006]
[Means for Solving the Problems]
The present invention has been made to achieve the above object, and the invention according to claim 1 is characterized in that the lower end of the attachment body of the dead leaf netting attachment is at the tip of the eaves suspension, Mounted inside the outer side wall, and a plurality of the fixture main bodies are provided along with the longitudinal direction of the roof together with the eaves hooks. One end in the circumferential direction of the net for the dead leaf protection net is attached, and the outer peripheral surface of the central part of the net for the dead leaf protection is in contact with the tip of the roof and the other end of the net for the dead leaf protection net Is a structure for attaching a net for preventing dead leaves, which is in contact with the upper surface of the distal end portion of the arm portion of the eaves hook suspension.
[0007]
Synthetic resin and metal are used for the material of the dead leaf net fitting used in the present invention, but synthetic resin is good in terms of light weight and rust prevention. Among synthetic resins, polycarbonate resin is used. preferable. Further, if the fixture main body and the upper member are manufactured by an injection molding method, the fixture main body and the upper member can be integrally molded, which is preferable in terms of aesthetics.
[0008]
The shape of the mounting portion of the fixture body may be an appropriate shape as long as it can be attached to the front end portion of the eaves hanging device at the lower end portion of the fixture body, for example, the fixture body is formed from an upper plate and both side plates. The two side plates are suspended from both ends of the upper plate to form a U-shape, and the lower end portions of the both side plates are provided with locking projections obliquely upward inward relative to the lower end tips of the two side plates. If you attach the tip of the eaves rod suspension with both side plates and press the lower surface of the tip of the eaves suspension with both locking projections, firmly attach to the tip of the eaves suspension Since the tool main body can be attached, it is preferable.
[0009]
Further, the shape of the locking portion at the upper end of the upper member may be an appropriate shape as long as it can lock one end portion of the net for preventing dead leaves. Provide a groove that is slightly narrower than the thickness of one end of the shade net, make both sides of this groove uneven, and insert one end of the dead leaf net into this uneven groove. It is preferable that one end portion is pressed and locked because one end portion of the dead leaf net is easily attached to the locking portion of the upper member.
[0010]
Also, the shape of the net for preventing dead leaves is made into a cylindrical shape with respect to the dead leaf preventing net, an opening is provided along the longitudinal direction at a part of the circumference, and one end is inserted into the engaging portion of the upper member, The structure is simple by making the outer peripheral surface of the center part of the net of the shape of the dead leaf abutment abut the tip of the roof and the tip of the other end can abut the tip of the arm of the eaves hanger. Even if dead leaves and garbage accumulate on the net of dead leaves, the tip of the other end of the dead net will come into contact with the end of the arm of the eaves suspension to support the weight of dead leaves and garbage. The attachment net is not deformed and can be easily attached to the fixture body.
[0011]
If the fixture body and the upper member are separately molded by the injection molding method, the appearance is good and preferable. Further, the shape of the connecting portion between the fixture main body and the upper member may be an appropriate shape as long as the fixture main body and the upper member are rotatable in a direction perpendicular to the roof. The tool body is formed of an upper plate and both side plates, and provided with protruding pieces that protrude vertically from both ends of the upper plate, and through holes are formed in both protruding pieces, from both ends of the upper plate. Both side plates are suspended to form a U shape, and a projecting object that fits between the projecting pieces of the upper end of the fixture body at the lower end of the upper member, and a through hole along the longitudinal direction of the projecting object If the hinge pin is inserted into the insertion hole and the through hole and the fixture main body and the upper member are hinge-joined, the upper member can be easily rotated in a direction orthogonal to the longitudinal direction of the roof. preferable.
[0012]
In the present invention, as long as the dead leaf net can be firmly fixed to the dead leaf net fitting, the number of dead leaf net fittings may be appropriately determined. If the same number is attached, it is preferable because the dead leaf net is attached more firmly. Moreover, even if the number of netting fixtures for dead leaves is not the same as the number of eaves hooks, it is preferable that the nets for nets are firmly attached to the netting fixtures for dead leaves because the cost can be reduced.
[0013]
(Function)
In the first aspect of the invention, the lower end portion of the attachment body of the net cover for dead leaves is attached to the inside of the outdoor side wall of the eaves hook at the tip of the eaves hanging part, and the attachment body is attached to the roof. A plurality of eaves hooks are provided along the longitudinal direction, and one end in the circumferential direction of a dead leaf protection net that is rounded into a cylindrical shape at a locking portion of the upper member of the upper part of the plurality of fixture bodies And the outer peripheral surface of the center part of the dead leaf protection net is in contact with the tip of the roof, and the tip of the other end of the dead leaf protection net is on the upper surface of the tip part of the arm part of the eaves hook hanging tool. Because it is in contact, the dead leaf protection net can be attached to the eaves hanger that is firmly attached to the nose cover plate, dead leaves and garbage etc. are received by the dead leaf protection net, dead leaves and garbage etc. in the eaves Can be prevented from entering.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention will be described with reference to FIG.
1 (a) is a perspective explanatory view of a dead leaf protection net attachment, (b) is a perspective explanatory view of a dead leaf prevention net attachment, and (c) is a dead leaf prevention net attachment attached to an eaves hanger. It is sectional explanatory drawing which shows the state which attached the dead leaf protection net to the protection net mounting tool.
[0015]
The dead leaf net attachment tool A is composed of a fixture body 11 and an upper member 12 attached to the upper part of the fixture body 11. The fixture body 11 is made of polycarbonate resin, and includes an upper plate 14 and both side plates 15 and 15 suspended from both ends of the upper plate 14. At the lower end portion of the fixture main body 11, an attachment portion 13 to be attached to the eaves rod suspension 3 is provided. 16 is formed, the front end of the eaves hook 3 is sandwiched between the side plates 15, 15, and the lower surface of the front end of the eaves hanger 3 is pressed by both locking projections 16, 16. Yes.
[0016]
The upper member 12 is made of a polycarbonate resin and has a rectangular parallelepiped shape. The upper member 12 is provided with a locking portion 17 at the upper end portion along the longitudinal direction in the substantially central portion. A groove portion 18 that is slightly narrower than the thickness of one end portion (described later) is provided, both sides of the groove portion 18 are formed into an uneven shape, and one end portion of the dead leaf net 2 is powerfully inserted into the uneven groove portion 18, One end portion of the net 2 for preventing dead leaves is pressed by the unevenness to be locked.
[0017]
The dead leaf protection net 2 is made of a vinyl chloride resin, is formed in a net shape and a cylindrical shape except for a peripheral portion, and an opening 21 is provided along a longitudinal direction at a part of the circumference. The thickness of one end of the dead leaf net 2 is slightly thicker than the groove 18 of the upper member 12, and the one end of the dead leaf net 2 is inserted into the groove 18 of the upper member 12 to be locked. Yes.
[0018]
Next, the construction method and operation of the dead leaf net fitting A will be described.
A plurality of eaves hooks 3 are attached to a predetermined position on the eaves nose cover plate 5, and the eaves hooks 4 are attached to the plurality of eaves hooks 3.
Next, the attachment part 13 of the lower end part of the fixture main body 11 is inserted from the upper side into the inside of the outdoor side wall of the eaves fence 4 at the outdoor side distal end of the arm part of the eaves hook 3, and both sides of the attachment part 13 are inserted. The front end portion of the arm portion of the eaves rod suspension 3 is clamped by the plates 15 and 15, and the eave rod is formed by the locking projections 16 and 16 provided obliquely upward on the inner side relative to the lower end tips of the side plates 15 and 15. The attachment portion 13 of the attachment body 11 is attached to the eaves suspension 3 such that the lower surface of the tip of the suspension 3 is pressed. In this way, the attachment body 11 is attached to the plurality of eaves hooks 3 in order.
[0019]
Next, the end of the dead leaf net 2 is strongly inserted from above into the groove 18 of the upper end 12 of the upper member 12 of the upper part 12 of the fixture main body 11 attached to the eaves hanging tool 3. The dead-shade net 2 is locked by the locking portion 17 of the upper member 12 so that the one end of the dead-leaf net 2 is pressed by the unevenness on both sides of 18.
As a result, a part of the outer peripheral surface of the central portion of the cylindrical dead leaf net 2 comes into contact with the tip of the roof, and the other end of the dead leaf net 2 comes into contact with the upper surface of the arm portion of the eaves suspension 3. In this way, the dead leaf net 2 is sequentially attached to the plurality of upper members 12, and a part of the outer peripheral surface of the cylindrical dead leaf net 2 is connected to the tip of the roof and the other end of the dead leaf net 2. The tip of each part comes into contact with the upper surface of the arm part of the eaves hook suspension 3.
[0020]
In this way, the attachment body 11 is provided with the attachment portion 13 whose lower end portion is attached to the eaves suspension 3 and the upper member 12 is engaged with one end portion of the dead leaf protection net 2 at the upper end portion. Since the locking portion 17 is provided, the mounting portion 13 at the lower end portion of the fixture body 11 is attached to the eaves hook 3, and the locking portion at the upper end portion of the upper member 12 at the upper portion of the fixture body 11. By locking one end of the dead leaf net 2 to 17, one end of the dead leaf net 2 can be firmly attached to the eaves hanger 3. Therefore, compared with attaching both ends of the conventional defoliation net 2 to the ear portion of the eaves basket 4, it can be attached only by one end of the defoliation net 2 and labor can be saved.
[0021]
Moreover, since the place which attaches the fixture main body 11 is the arm part of the eaves rod suspension 3 in the inner side of the outdoor side wall of the eaves rod 4, one end portion of the dead leaf protection net 2 is attached to the fixture main body 11. And the attachment main body 11 and the dead leaf protection net 2 are not visible from the lower side, and the beauty after attaching the dead leaf protection net 2 is good.
[0022]
The lower end portion of the attachment body 11 of the dead-shade net attachment tool A is attached to the inside of the outdoor side wall of the eave fence 4 at the tip of the eave fence suspension 3, and this attachment body 11 is arranged in the longitudinal direction of the roof. Along with the eaves rod suspension 3, a plurality of longitudinal ends of the dead leaf net 2 are attached to the locking portions 17 of the upper member 12 at the top of the plurality of attachment main bodies 11. Since the other end of the dead leaf net 2 is attached to the top of the roof, the dead net can be attached to the eaves hanger firmly attached to the nose cover plate, Garbage etc. can be received by the net 2 to prevent dead leaves and the eaves 4 can be prevented from getting dead leaves and garbage.
[0023]
Next, another embodiment of the present invention will be described with reference to FIG.
2 (a) is a perspective explanatory view of a dead leaf net fitting, (b) is a perspective explanatory view of the dead leaf net, (c) is a dead leaf net fitting attached to the eaves hanging device, It is sectional explanatory drawing which shows the state which attached the dead leaf protection net to the protection net mounting tool.
With regard to the structure and operation of another embodiment of the present invention, as shown in one embodiment of FIG. 1, the fixture body 11 and the upper member 12 of the dead leaf protection net fixture A are not integrated. The main body 11a and the upper member 12a are hinge-joined and differ only in that they are rotatable, and the structure and operation of other dead leaf protection net attachments are almost the same. Is omitted.
[0024]
The dead leaf net fitting B includes a fitting main body 11a, an upper member 12a on the upper part of the fitting main body 11a, and a hinge pin 19. The fixture body 11a is made of polycarbonate resin, and is suspended from the upper plate 14a, projecting pieces 6 and 6 projecting vertically from both ends of the upper plate 14a, and both ends of the upper plate 14a. The two side plates 15a and 15a are formed. The projecting pieces 6 and 6 are provided with insertion holes 7 and 7.
[0025]
The lower end of the upper member is provided with a projecting object 8 that fits between the projecting pieces 6 and 6 at the upper end of the fixture body 11a, and a through hole 9 that is orthogonal to the longitudinal direction. The hinge pin 19 is inserted into the insertion hole 7 and the through hole 9 so that the fixture body 11a and the upper member 12a are hinge-joined, and the upper member 12a is rotatable in a direction orthogonal to the longitudinal direction of the roof. .
[0026]
The construction method of the dead leaf net fitting B is almost the same as the construction method and action of the dead leaf net fitting A. The difference is that the fixture body 11a and the upper member 12a are rotatable. It is a point.
Therefore, after attaching the fixture main body 11a to the plurality of eaves rod suspensions 3, attaching the dead leaf protection net 2 to the upper member 12a hinged to the fixture main body 11a, the upper member 12a is connected to the fixture main body 11a and the upper member 12a. The upper member 12a can be rotated to the outdoor side or the indoor side in a direction orthogonal to the longitudinal direction of the roof, with the joint portion with the member 12a as an axis.
[0027]
If it does in this way, since the fixture main body 11a and the upper member 12a are made to be rotatable in the direction orthogonal to the longitudinal direction of a roof, the junction part of the fixture main body 11a and the upper member 12a is made into an axis | shaft. By rotating the upper member 12a to the indoor side in the direction perpendicular to the eaves, the dead leaves and dust accumulated in the dead leaf net 2 can be dropped and removed, and after removing the upper member 12a It can be turned indoors and returned to its original state.
For this reason, it is possible to save time and labor compared to partially removing dead leaves, dust, etc. collected in the net for preventing dead leaves by hand.
[0028]
【The invention's effect】
In the first aspect of the invention, the lower end portion of the attachment body of the net cover for dead leaves is attached to the inside of the outdoor side wall of the eaves hook at the tip of the eaves hanging part, and the attachment body is attached to the roof. A plurality of eaves hooks are provided along the longitudinal direction, and one end in the circumferential direction of a dead leaf protection net that is rounded into a cylindrical shape at a locking portion of the upper member of the upper part of the plurality of fixture bodies And the outer peripheral surface of the center part of the dead leaf protection net is in contact with the tip of the roof, and the tip of the other end of the dead leaf protection net is on the upper surface of the tip part of the arm part of the eaves hook hanging tool. Because it is in contact, the dead leaf protection net can be attached to the eaves hanger that is firmly attached to the nose cover plate, dead leaves and garbage etc. are received by the dead leaf protection net, dead leaves and garbage etc. in the eaves Can be prevented from entering.
[0029]
[Brief description of the drawings]
FIG. 1 (a) is a perspective explanatory view of a dead leaf protection net attachment, (b) is a perspective explanatory view of a dead leaf prevention net, (c) is a dead leaf prevention net attachment attached to an eaves suspension, It is sectional explanatory drawing which shows the state which attached the dead leaf protection net to the dead leaf protection net attachment tool.
[FIG. 2] (A) is a perspective explanatory view of a dead leaf protection net fitting, (B) is a perspective explanatory view of a dead leaf prevention net, (C) is a dead leaf protection net attachment attached to an eaves hanging tool, It is sectional explanatory drawing which shows the state which attached the dead leaf protection net to the dead leaf protection net attachment tool.
[Explanation of symbols]
A, B Dead leaf protection net attachment 11, 11a Attachment body 12, 12a Upper member 13 Attachment portion 14, 14a Upper plate 15 Side plate 16 Locking projection 17 Locking portion 18 Groove portion 19 Hinge pin 2 Dead leaf protection net 21 Opening portion 3 eaves hanger 4 eaves eaves 5 nose cover plate 8 projecting object 9 through hole

Claims (1)

The lower end of the attachment body of the dead leaf net attachment is attached to the inside of the outdoor side wall of the eave ridge at the tip of the eave hang suspension, and this attachment body extends along the longitudinal direction of the roof. In addition, a circumferential end of a dead leaf protection net that is rounded into a cylindrical shape is attached to the engaging portion of the upper member of the upper part of the plurality of fixture main bodies. The outer peripheral surface of the central portion is in contact with the tip of the roof, and the tip of the other end of the dead leaf protection net is in contact with the top surface of the tip of the arm portion of the eaves hanging tool. Mounting structure for dead leaf protection net.

Images