JPH0113190Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a gutter with rain gutter used as an eaves beam, girder, etc. of a sunroom.

Traditionally, the eaves beams for sunrooms were made in 1983.
As shown in Publication No. 88876, it is known that a rain gutter is integrally formed on the outside of the hollow main body so that rainwater, etc. that flows down from the roof is collected and discharged by the rain gutter. .

However, with this eave girder, the upper end of the rain gutter is
Since it protrudes above the attachment part of the roof member of the main body, if the rain gutter becomes clogged and rainwater accumulates, it will overflow into the attachment part of the roof member of the main body.
Rainwater or the like may enter the roof member attachment portion and flow into the room.

Also, as shown in Japanese Utility Model Application Publication No. 55-87964,
A frame material is known in which a rain gutter is integrally formed on the upper frame of the sash, and the upper surface of the upper frame is slanted so that rainwater collected in the rain gutter overflows to the outside.
Since the upper surface of this frame material is slanted, it becomes difficult to attach the window unit to the upper surface of the frame material.

Furthermore, since these known frame materials already have rails etc. formed on the lower part and form one window unit, various types of frame materials are required in order to configure a sunroom according to the user's preference. I had to have a window unit with a rain gutter of the same model.

The present invention was developed in view of the above circumstances, and its purpose is to prevent rainwater accumulated in the rain gutter from overflowing to the outside and flowing into the room, and to also provide a system that has different structures on the upper and lower surfaces as desired. To provide a rain gutter with a rain gutter, which allows a window unit of the same model to be installed, and also allows the installation itself to be easily performed.

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is an exploded perspective view of only the sunroom, in which a main body part A and a roof part B constitute the sunroom.

The main body part A connects the upper girder 3 and the lower girder 4 over the pair of left and right mounting columns 1, 1 and the pair of left and right columns 2, 2, respectively, to constitute the left and right side frame portions 5, The front frame part 8 is constructed by connecting the upper front spar 6 and the lower front spar 7 between the left and right pair of pillars 2, 2, respectively.
The studs 9 span the upper girder 3 and the lower girder 4.
is attached to divide the side frame portion 5 into first and second side frame portions 5 ₁ and 5 ₂ , and an intermediate column 10 is attached across the upper front spar 6 and the lower front spar 7 . The front frame portion 8 is divided into first and second front frame portions 8 ₁ and 8 ₂ .

A mounting girder 11 is connected between the upper ends of the pair of left and right mounting columns 1, 1, and a joist hook 6 is connected between the lower ends.
0 is concatenated.

The roof part B has a pair of left and right beams 13, 1 on the eave girder 12.
Connect 3 and attach 1 to the left and right pair of beams 13, 13.
Connect 4 and 14 respectively, and make a pair of left and right levers 1.
Connect the ridgepole 15 between 4 and 14, and connect the ridgepole 1
5 and a rafter support 16 fixed to the eave girder 12, and a rafter 17 is attached to the rafter 17.
A plurality of rafters 1 are installed at equal intervals in the left and right direction to form a ceiling frame part 18 of the same width, and each rafter 1
A field edge 19 is installed on each of the 7 spaces.
A ventilation window 20 is attached to one of the ceiling frame sections 18.

C is a sunshade device that covers the ceiling portion of the roof section B, and the sunshade 22 is wound up by a winder provided in the cover body 21 and can be freely unrolled.

As shown in FIG. 2, the roof part B is attached to the main body part A so that the eave girder 12 and the beam 13 are placed on the upper front girder 6 and the upper gable girder 3, and A glass window unit D is attached to the frame portions 5 ₁ , 5 ₁ and one second side frame portion 5 ₂ , and a door unit E is attached to the other second side frame portion 5 ₂ . A sliding window unit F is attached to each of the second front frame portions 8 ₁ and 8 ₂ .

In addition, the adjacent rafter support 1 in the roof part B
Transparent plates G are attached to 6 spaces and 17 spaces of rafters.

Further, sunshade guide members 110 are respectively attached to the auxiliary rafters 90 on both sides and the auxiliary rafter 90 in the center, and the sunshade guide members 1 adjacent to the left and right
A sunshade 22 is slidably attached between 10 and 10.

In addition, the transparent plate G is a glass plate, a tempered glass plate,
Any material that allows sunlight to enter the room may be used, such as a resin board such as an acrylic board.

FIG. 3 is a sectional view taken along the line -- in FIG.
The main body 6' has a hollow shape, and the rain gutter forming wall 6'' is integrally formed with the outer wall 6d of the main body 6'. A substantially parallel and substantially flat window unit mounting portion is formed on the upper and lower surfaces of the window unit.
A groove 6e is formed in the middle of the lower wall 6b, and the window unit mounting portions are formed on both sides of the groove 6e.

The rain gutter constituent wall 6'' includes a substantially horizontal bottom wall 6''a that is at the same height as the lower wall 6b, and a rising wall 6''b that extends upward from approximately the tip of the bottom wall 6''a. The rising wall 6''b, the bottom wall 6''a, and the outer wall 6d of the main body 6' constitute a rain gutter, and the upper end of the rising wall 6''b is higher than the upper wall 6a. It is slightly lower.

Note that projecting pieces 6f are integrally formed on the upper and lower portions of the inner wall 6c, respectively.

The lower front spar 7 has upper and lower, inner and outer walls 7a, 7b, 7c,
7d has a hollow shape, and the upper wall 7a has a groove 7.
7e is formed, and window unit mounting portions are formed on both sides of the groove 7e. Note that a protruding piece 7f is integrally formed on the inner wall 7c so as to face upward.

Then, the lower wall 6b and upper wall 7a of the upper and lower front beams 6 and 7
, upper and lower frames 70, 7 of the sliding window unit F are shown.
1 is attached to the upper wall 6a of the upper front beam 6, and the eave beam 12 is also attached to the upper wall 6a of the upper front beam 6.

In other words, the upper front girder 6 has a window unit mounting portion on the upper and lower surfaces, and has a rain gutter integrally formed with a rain gutter constituent wall 6'' consisting of a bottom wall 6''a and a rising wall 6''b on the outer surface. He is blind.

FIG. 4 is a cross-sectional view taken along the - line in FIG.
The main body 3' has a hollow shape, and the rain gutter forming wall 3'' is formed integrally with the outer wall 3d of the main body 3'. A substantially parallel and substantially flat window unit mounting portion is formed on the upper and lower surfaces of the lower wall 3'.A groove 3e is formed in the middle portion of the lower wall 3b.
The window unit mounting portions are formed on both sides of the groove 3e.

The rain gutter constituent wall 3'' includes a substantially horizontal bottom wall 3''a that is at the same height as the lower wall 3b, and a rising wall 3''b that extends upward from approximately the tip of the bottom wall 3''a. The rising wall 3''b, the bottom wall 3''a, and the outer wall 3d of the main body 3' constitute a rain gutter, and the upper end of the rising wall 3''b is higher than the upper wall 3a. It is slightly lower.

Note that projecting pieces 3f are integrally formed on the upper and lower portions of the inner wall c, respectively.

The lower girder 4 has upper and lower, left and right walls 4a, 4b, 4
c and 4d form a hollow shape, a groove 4e is formed in the upper wall 4a, window unit mounting portions are formed on both sides of the groove 4c, and the inner wall 4c
A protruding piece 4f is integrally formed on the upper side.

And the lower wall 3b and upper wall 4a of the upper and lower girders 3 and 4
, the upper and lower frames 72, 73 of the glass window unit D
are attached respectively, and a beam 13 constituting the roof is attached to the upper wall 3a of the upper gable girder 3.

That is, the upper gutter 3 has window unit mounting portions on the upper and lower surfaces, and has a rain gutter without a gutter in which a gutter-constituting wall consisting of a bottom wall and a rising wall is integrally formed on the outer surface.

FIG. 5 is a cross-sectional view taken along the line - in FIG. 3, and FIG. ' and the end face of the rain gutter forming wall 3'') and the end face of the upper front spar 6 (that is, the end face of the main body 6' and the end face of the rain gutter forming wall 6'')
are cut at 45 degrees and butt-connected with corner blocks 30.

The corner block 30 has a pair of mounting bodies 32, 32 integrally formed at a 45 degree angle on both sides 31a, 31b of a partition plate 31 in the longitudinal direction. It is 90 degrees.

The mounting body 32 has an upward U-shape in vertical section due to the mounting vertical wall 33, the bottom wall 34, and the inner and outer vertical walls 35, 36, and the upper surface 33a of the mounting vertical wall 33 is lower than the upper surface 31c of the partition plate 31. In addition, the inner end surface 31d of the partition plate 31 is recessed at 90 degrees, the outer end surface 31e has a 90 degree pointed shape, and the outer end and the outer end portion of the partition plate 31 are An overhanging piece 38 is formed, and the inner surface 3 of the overhanging piece 38
8a has the same shape as the outer circumferential surface of the rain gutter constituent walls 3'', 6''. In other words, the overhang piece 38 is
The horizontal portion 38 ₁ on which the bottom walls 3″a, 6″a are placed and the vertical portion 38 ₂ on which the rising walls 3″b, 6″b come into contact form the rain gutter constituent walls 3″, 6″. They have the same shape.

A pillar mounting piece 39 is provided on the lower surface 31f of the partition plate 31.
are integrally formed, and the pillar mounting piece 39 has an L-shape with vertical pieces 39a and 39b on both sides angled at 90 degrees.

Then, the pair of attachment bodies 32, 32 are fitted into the hollow part of the main body 3' of the upper girder 3 and the hollow part of the main body 6' of the upper front girder 6, respectively, and the end faces of the upper girder 3 and the upper cross girder 6 The end faces are both sides 31a and 31b of the partition plate 31
hit each. At this time, the rain gutter component wall 3″,
The outer circumferential surface of the 6″ end is the inner surface 38a of the overhanging piece 38.
The ends of the rain gutter walls 3'' and 6'' can be connected to both sides of the partition plate 31 in an airtight and watertight manner.

After this, the bottom wall 3 of the pair of mounting bodies 32, 32 is
4 and 34 are fixed to the lower wall 3b (that is, the groove 3e) of the upper girder 3 with bolts 40, and
b (that is, the concave groove 6e) with a bolt 40',
The upper end girder 3 and the upper front girder 6 are butted and connected via a corner block 30.

Because of this, the rain gutter A of the upper gable 3 and the rain gutter B of the upper front girder 6 become discontinuous at the partition plate 31, and the rainwater etc. accumulated in the rain gutter R of the upper front girder 6 flows into the upper gable girder. Rainwater collected in the rain gutter A of the upper gable girder 3 does not flow into the rain gutter A of the upper front girder 6, and rainwater that has accumulated in the rain gutter A of the upper girder 3 does not flow into the rain gutter A of the upper front girder 6. This prevents rainwater from collecting in the area.

In addition, drain holes 43 are formed at both ends of the bottom wall 6''a of the rain gutter constituting wall 6'' of the upper front girder 6, and communicate with the drainage gutter 44, so that water is collected in the rain gutter. Rainwater is drained from the drainage hole 43 through a drainage gutter 44.

Note that the corner block 30 has a pillar mounting piece 39.
The vertical pieces 39a and 39b on both sides are connected to the inner wall 2a of the column 2,
2b is fixed to the inner surface of the column 2b with bolts 42, 42, respectively, and connected to the column 2.
are connected by a corner block 30.

Since the rain gutter-equipped mesh according to the present invention has the upper end of the rain gutter constituent wall at a lower position than the top surface of the rain gutter main body,
Rainwater collected in the rain gutter overflows to the outside from the upper end of the rain gutter constituting wall, and does not flow into the room because it does not overflow to the upper surface of the main body.

In addition, since the upper and lower surfaces of the blind main body constitute a window unit mounting part that is approximately parallel and flat, the present invention can be used without preparing various types of window units with rain gutters. By simply preparing a gutter with a gutter, various ready-made window units can be installed, and the upper end of the gutter component wall is located lower than the top surface of the gutter main body, and the bottom part is located at a lower level than the gutter main body. Since it is at the same height as the bottom surface or at a higher position, when installing the window unit on the upper and lower surfaces of the main body, it can be easily installed without the rain gutter component walls getting in the way, and it also stabilizes the window unit. It can be mounted and supported.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view of only the frame of the sunroom, FIG. 2 is a perspective view of the assembled state, and FIGS. 3 and 4 are views of the structure shown in FIG.
FIG. 5 is a sectional view taken along the - line in FIG. 3, and FIG. 6 is an exploded perspective view of the connecting portion between the upper girder, the upper front girder, and the column. 3 is the upper girder, 3' is the main body, 3'' is the gutter component wall, 6
is the upper front spar, 6′ is the main body, 6″ is the gutter component wall, and A and B are the rain gutter.

Claims (1)

[Scope of utility model registration request] Forming substantially parallel and substantially flat window unit mounting portions on the upper and lower surfaces of the blind main body having a substantially rectangular cross section,
A rain gutter forming wall is integrally formed on the outer surface of the blind main body to form a rain gutter between the outer surface and the upper end of the rain gutter forming wall is located at a lower position than the upper surface of the upper window unit mounting part. A gutter-equipped gutter, characterized in that the bottom of the gutter-constituting wall is at the same height or at a higher position than the lower surface of the lower window unit mounting part.