JPS608023Y2 - Satsushi with handrail and sunshade - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a satsushi equipped with handrails and sunshades.

Functions required of windows include lighting, visibility, ventilation, blindfolding, sun protection, rain protection, crime prevention, and fall prevention, but conventionally, a single device attached to a window can perform all of the above functions. There's nothing.

For example, glass shoji screens allow sunlight and visibility, and ventilate by opening the windows, but in order to provide the functions listed above beyond blindfolding, other items must be added. If a glass door is also used, ventilation, blindfolding, and sunshade can be achieved, but if the glass door is partially opened to improve visibility, security is poor, there is no sunshade, and it does not work to prevent falls.

Also, although shutters are useful for blindfolding, keeping out rain, and blocking light, they do not allow sunlight or ventilation, making them unsuitable for daytime use.

Furthermore, if a handrail is attached to a window, it can prevent crime and fall, but it does not have any other functions by itself.

Therefore, in the past, in order to have the above functions, it was necessary to combine a glass shoji, a glazed door, a curtain, and a handrail, or a combination of a glass shoji, a shutter, a curtain or a blind, and a handrail, and the construction and opening/closing operations of the window were required. This was troublesome, and it was difficult to ensure an arbitrary open state, lighting, and ventilation without impairing other functions.

This idea is easy to install by attaching a handrail with a large number of blind boards arranged at intervals and a shade to the outdoor side of the glass shoji, and making the shade protruding.
What's more, it allows for daylighting, visibility, and sunshading as desired, and has many functions such as blindfolding, rain protection, crime prevention, and fall prevention, and has an excellent appearance.
The purpose is to provide satsushi that can be manufactured at low cost.

The satsushi according to this invention has a handrail with many blindfolds attached to the lower half of the window opening, and a sunshade with many blindfolds protruding from the upper half of the window opening so that it can be opened and closed freely. It is characterized by the fact that the main part and the shade have the same shape.

Next, an embodiment of this invention will be described based on the drawings.

The upper frame 1, the lower frame 2, and the left and right vertical frames 3, 3' are screwed into the screw holes lb, 2b provided in the upper and lower frames by the usual method of screwing tapping screws (not shown) from the back of the vertical frames 3, 3'. The window frame is made up of a rectangular connection, and the window frame is connected to the lintel 4.
It fits into the window opening 7 formed by the window sill 5 and the left and right pillars 6, 6' from the outdoor side, and is protruded in the shape of a brim on a common vertical plane on the outdoor side of each window, and has a rectangular shape. The mounting edges 1a, 2a, 3a, 3a' that are continuous with the above-mentioned lintel 4, window sill 5, and pillars 6, 6' are fixed with nails 8 in contact with the outdoor side surfaces of the lintel 4, window sill 5, and pillars 6, 6', respectively, and A window frame is attached to the building by screwing screws 9 into the lintel, window sill, and pillar, and glass shoji d□, d2 and, if necessary, a screen door d3 are installed on the window frame so as to be openable and closable.

Reference numeral 10 is a draining board, whose upper rising edge 10a is superimposed on the mounting edge 2a of the lower frame 2 on its back surface, and a common nail 8
The exterior material 1 is fixed to the window sill 5 at the inclined part 10b.
The upper end surface of 1 is covered.

The drain plate may be integrally formed with the lower frame. 12 is an auxiliary upper frame integrally connected to the outdoor side portion of the upper frame 1, and the top plate 12a and the bottom plate 12b are connected to the vertical web 12C? 12d, 1
2e, and a mounting edge 12f integrally provided at the indoor end of the top plate 12a is brought into contact with the outdoor side surface of the lintel 4 above the mounting edge 1a of the upper frame 1, and the vertical web on the indoor side 12c is in contact with the mounting edge 1a of the upper frame, and the indoor end of the bottom plate 12b is locked to the locking piece IC protruding from the mounting edge 1a of the upper frame, from the mounting edge 12f. The auxiliary upper frame is fixed by driving nails 13 into the lintel.

This configuration of the auxiliary upper frame increases the fixing strength, particularly the strength against loads applied downward to the auxiliary upper frame.

Of course, the auxiliary upper frame 12 may be molded integrally with the upper frame 1.

A draining edge 12g is formed at the outdoor end of the top 12a and extends further outdoors than the outdoor longitudinal web 12e.

The auxiliary upper frame has the important function of attaching the awning, which will be described later, so that it can be raised and lowered freely, and also functions as an eaves.

14.14' is an auxiliary vertical frame integrally connected to the vertical frames 3, 3'.

Since the auxiliary vertical frames 14 and 14' are symmetrical, one
Only 4' will be explained, and the same members will be given corresponding symbols on the other side.

The auxiliary vertical frame 14' is formed into a rectangular tube shape for reinforcement, and its indoor side surface 14a' abuts the mounting edge 3a' of the vertical frame 3', and the indoor side end of the opening inner side surface 14b' protrudes from the vertical bar. It is fixed by driving a nail 15 into the pillar 6' from the mounting edge 14d' provided at the indoor end of the opening outer surface 14C' while being locked to the provided locking piece 3b'. There is.

This auxiliary vertical bar 14' may also be formed integrally with the vertical frame 3'.

The lower end surface of the auxiliary vertical frame 14' is connected to the inclined part 10 of the draining plate 10.
It is cut at the same angle of inclination as the upper surface of the inclined portion 10b, and its lower end surface is fixed in close contact with the upper surface of the inclined portion 10b.

The auxiliary vertical frame 14' extends outside the longitudinal end of the auxiliary upper frame 12 to slightly above the top plate 12a of the auxiliary upper frame, and extends the longitudinal end surface of the auxiliary upper frame into the opening of the auxiliary vertical bar. A screw hole 12 is provided on the inner side of the auxiliary upper frame 12 with a tapping screw (not shown) that is brought into close contact with the side surface 14b' and penetrates a through hole (not shown) provided on the outer surface 14C' of the opening.
By screwing into h, the auxiliary upper frame and the auxiliary vertical frame are firmly connected.

As shown in FIG. 3, a screw hole 14e' is provided on the inner wall surface of the auxiliary vertical frame 14', and the height of the auxiliary vertical bar is set to the lower surface of the bottom plate 12b of the auxiliary upper frame 12. Extend to a length that covers the upper end surface of the auxiliary vertical bar,
The tapping screw 16 may be screwed into the screw hole 14e' of the auxiliary vertical bar from above the auxiliary upper frame with the upper end surface of the auxiliary vertical bar in contact with the lower surface of the bottom plate 12b of the auxiliary upper frame.

Reference numeral 17 denotes a member for closing the hole 12i for screw insertion in the top plate 12a.

A is a handrail, which is one of the important components of this invention, and includes a cap 18 that extends horizontally between the left and right auxiliary vertical frames 14 and 14', and a handrail that connects the front of the auxiliary vertical bar from the cap to the drain plate 10 It consists of supporting members 19 and 19' that hang down close to each other, and blinding plates 20 that are fixed at both longitudinal ends to the left and right supporting members and are arranged at a predetermined interval. ' is fixed to the auxiliary vertical frames 14, 14'.

This will be explained in detail below. The Kasagi 18 is made of a cylindrical molded material with a roughly angular cross-section, and has a certain width and is rounded at both ends in the width direction so that you can place your hands, etc. or a futon on it to dry it. , a rear surface portion 18b that can contact the outdoor side surfaces of the auxiliary vertical frames 14 and 14', and a rear surface portion 18b that is continuous at right angles that can contact the upper end surfaces and upper rear surfaces of the support members 19 and 19'. It integrally includes a back surface portion 18c and a lower surface portion 18d.

The Kasagi 18 is the auxiliary vertical frame 14' (the other auxiliary members 14 are also the same, so only 14' will be explained).

) is formed separately from the vertical frame 3', insert the screw 21 through the hole 14e' provided in the indoor side surface 14a' of the auxiliary vertical frame 14', and insert the screw 21 into the hole provided in the outdoor side surface 14f' (see Fig. It is fixed to the auxiliary vertical frame 14' by screwing it into the back part 18b of the cap 18 (not shown).

The means for fixing the Kasagi to the auxiliary vertical frame is not limited to the above-mentioned method.

As shown in FIG. 4, screws 22 may be inserted through holes 18e drilled in the back surface 18c of the cap 18, and screwed into the outdoor side surface 14f' of the auxiliary vertical frame 14' through holes provided in the back surface. As shown in FIG. 5, the 1-shaped mounting bracket 23 may be brought into contact with the outer surface 14C' of the opening of the auxiliary vertical frame and the back surface 18b of the cap 18, and tightened with screws 24.25. .

Such a fixing method is particularly advantageous if the auxiliary vertical frame is integrally molded with the vertical frame 3'.

The support members 19, 19' and the blind plates 20... are assembled in advance to form a blind plate-like shade.

The supporting members 19 and 19' extend in parallel with an interval equal to the interval between the auxiliary vertical frames 14 and 14', and a blind plate 20 is placed in a horizontal state on the front surface of the supporting members 19 and 19', and is spaced at a predetermined interval in the vertical direction. It is arranged with.

The blindfold plate 20 has a surface wall 20a having a semicircular curved portion 2Qa' at the upper and lower ends, and extends parallel to the back side from the surface wall.
It has a support wall 20b with a groove 20b' at its tip.

On the other hand, since the same applies to the supporting member 19' (the other supporting member 19), only the supporting member 19' will be explained.

) are provided with support fittings 2 at a predetermined interval in the vertical direction.
6 is fixed with screws 27.

This support metal fitting 26 has a rectangular shape, and is horizontally fixed in the center by a screw 27, and both ends in the longitudinal direction protrude to the left and right sides of the support member 19'.

The support fittings 26 have approximately the same height as the support wall 20b of the blind plate.

In order to install the blind plate 20 in this way, first, a screw receiver 28 having approximately the same length as the supporting metal fitting 26 is slid into the concave groove 20b' of the blind plate from the longitudinal end of the blind plate, and then By aligning with the supporting metal fittings and screwing the screws 29 into the screw holes of the metal fittings 28 through the holes (not shown) provided at both ends of the supporting metal fittings, one end of the blind plate is attached to the supporting material 19'. Fixed to.

The other end is similarly fixed to the support member 19.

The front wall 20a of the blind board is sloped downward toward the outdoors, and the vertical spacing between the supporting metal fittings 26 allows ventilation between the lower end and the upper end of the front wall 20a of the upper and lower blind board. The design is such that a gap is created so that the interior cannot be seen from the outside.

Since the surface wall 20a has curved portions 20a' at the upper and lower ends, it has sufficient strength to withstand wind, and a cap 30 that fits and covers both ends of the blind plate in the longitudinal direction.
By pushing a cylindrical protrusion 30a' protruding from the inner surface into the curved portion 20a', it is possible to easily fix it.

The blind plate 20 is easily manufactured and inexpensive if it is made of aluminum or plastic.

In particular, if at least only the front wall 20a, preferably the entire surface wall 20a, is made of translucent plastic, it is possible to let light into the room even at the handrail area, even if the blind boards overlap in the interior and exterior directions of a room. It is.

When it is made of plastic, it goes without saying that a material with excellent weather resistance and strength is used.

In addition, since all of the front walls 2Da are sloped downward, even if rain falls, it will be blocked by the handrail and will flow down smoothly, so the bottom side of the window will not be flooded with rainwater like with conventional window handrails. There is no.

In addition, since the front walls are all sloped, direct sunlight is blocked from reaching the handrail, and the light travels indoors due to diffused reflection on the front walls, making the interior even brighter.

As mentioned above, the support members 19 and 19' have their upper ends attached to the caps 18
The upper end is fixed to the cap 18 by a connecting member 31, and the lower end is fixed to the auxiliary vertical frames 14, 14' by a connecting member 32.

The upper connecting member 31 is a supporting material side fixing part 3 having a rectangular horizontal cross section.
1b, l! : It has a Kasagi side fixing part 31a which has an angular shape in vertical section, and the support member side fixing part 31b is integrated with the support member 19'.
and fix it with screws 33 in contact with the sides and back of the
By locating the Kasagi side fixing part 31a inside the window opening rather than the auxiliary vertical frame 14', and by bringing the lower surface part 18d of the Kasagi into contact with the catch back part 18b and fixing it with the screws 34,
The cap and the supporting material are connected (see Figure 6).

Further, the lower connecting member 32 has a flat plate shape, and has one end connected to a screw 3.
5 is fixed to the inner surface of the opening of the auxiliary vertical frame 14', and the other end is fixed to the support member 19' with screws 36.

If the auxiliary vertical frames 14, 14' are formed separately from the vertical frames 3, 3', a solar cover with a large number of blind plates 20 attached to the support members 19, 19' is connected to the cap 18. Furthermore, the cap and the supporting material can be attached in advance to the auxiliary vertical frames 14, 14' using connecting members 31 and 32, and then connected and fixed to the window frame attached to the building using nails 15 or the like.

However, if the auxiliary vertical frame is molded integrally with the vertical frame,
After or before installation on a building, the suri is fixed to the window frame.

B is an awning which is another important structure based on this invention, and includes support members 37 and 37' arranged in parallel with an interval equal to the interval between the auxiliary vertical frames 14 and 14', and the support members 37 and 37'. It consists of a large number of blinding plates 38, which are horizontally arranged in parallel at predetermined intervals in the vertical direction on the surface of the screen.

By connecting the upper ends of both supporting members 37 and 37' to the vicinity of the outdoor end of the auxiliary upper frame 12 via a hinge 39, the solar cover B is rotatably attached around the hinge 39.

Hibiki B will be explained in more detail.

The support material 37°37' and the blind plate 38 are the above-mentioned handrail A.
The support members 19, 19' and the blind plate 20 are made of the same material, and are connected with the support metal fittings 26 and the support metal fittings 40 of the same material in the same pattern.

The sun cover B is normally lowered by its own weight as shown in FIG.

The lower end portions of the supporting members 37 and 37' extend very close to the upper surface portion 18a of the cap 18 of the handrail A, and the lowermost blindfold board 38b of the sunshade and the uppermost blindfold board 20 of the handrail.
t has an interval equal to the interval between each blindfold board of the sunshade and the handrail.

Therefore, when the shade B is hanging down, the entire surface of the window opening has a uniform appearance.

In FIGS. 1 and 8, reference numeral 41 denotes a mounting bracket attached to the upper surface of the Kasagi at a position corresponding to the support member 37, 37' of the solar cover, and is screwed over the upper surface 18a of the Kasagi. It is fixed by etc.

The support fitting 41 has a receiving seat 42 erected on the indoor side of the hanging supports 37, 37'.

On the other hand, a latch 44 is protruded from the indoor side surface of the lower end of each support member 37, 37' to be inserted into a hole 43 penetrating in the indoor/outdoor direction at the center of the seat 42.

In this way, when the awning is hanging down, the latch 44 passes through the hole 43 of the catch 42, as shown in FIG. 8, and its tip protrudes toward the indoor side of the catch, as shown in FIG. When the lock piece 45 rotatably attached to the catch is rotated to engage the pawl 44a provided at the tip of the latch, the shade B is locked and cannot be opened from the outside.

To open the sun cover B, rotate the lock piece 45 from the indoor side, move it upward, disengage it from the claw 44a, and then open the support member 37.
'or push the blindfold plate 38 toward the outdoors.

A projecting arm 46 is rotatably attached to the outdoor side surface of the auxiliary vertical frame 14' by a hinge 47.

One leaf 47a of the hinge 47 is attached with a screw 48 to the auxiliary vertical frame 14'.
The other leaf 47b is fixed to one end of the arm 46 with a screw or rivet 49.

When the sunshade B is hanging down, the arm 46 is raised vertically and is housed between the support member 37' and the auxiliary vertical frame 14', so that its existence is not visible from the outside.

When the lock piece 45 is rotated to remove the claw 44a from the latch 44 of the support member 37' and the sun cover B is pushed out, the arm 46
can be rotated.

Then, by protruding the sunshade B with a stick or the like as shown in FIG. 10, and inserting the tip of the arm 46 into the hole 37a' provided on the back surface of the lower end of the support member 37', the sunshade is attached. It can be maintained in a protruding position.

In a state where the protruding sunshade B is supported by the arm 46, the surface portions of each blindfold plate still slope slightly downward toward the outdoors, and partially overlap each other.

Further, the upper end of the surface portion of the uppermost blinding plate 38t is fitted under the cut edge 12g of the auxiliary upper frame 12.

In this way, when rain falls under the sunshade's protruding state, the rain falling on the outer wall 11' above the window and the top surface of the auxiliary top frame 12 is directed from the top surface of the auxiliary top frame to the surface of each of the blind boards. Flows down one after another and falls at a position farther away from the window.

Therefore, even if it rains while the window is open, the interior of the room can be prevented from getting wet.

In addition, when the sunshade B is open, the window has good lighting, visibility, and ventilation, and especially in the summer, it can block direct sunlight from entering the room and onto the handrail, so it is better to have the handrail made of metal. However, it is heated by direct sunlight and reaches a high temperature that cannot be touched by hand, and hot air does not enter the house.

Furthermore, when the awning is closed, the entire surface of the window is shielded with a uniform appearance by the blinding board, so the window not only looks good, but also functions well as a blindfold.

You can make the most of your privacy and maintain your privacy day and night.
Moreover, ventilation and daytime lighting are also possible.

Since all of the blindfold boards have surface walls that slope downward toward the outdoors and are spaced at regular intervals, they effectively block and eliminate falling rain and snow, and also block flying objects from outdoors. There is no need to erect a shutter on the window frame to protect the glass shoji.

To summarize the above, since the satsushi according to this invention is equipped with a blindfold device consisting of a handrail and a shade, it has the following effects.

First, since it has a handrail, it can prevent children from falling and prevent crime.

Since the handrail has a blind board, even if the sunshade is opened, the lower part of the room will not be seen from the outside.

Second, since it has a sunshade, when the incident angle of sunlight in the morning and evening is small, you can close the sunshade to prevent sunlight from directly hitting the indoors, and in summer, if you open it by sticking out the sunshade, It is open and has good ventilation, and prevents the handrail from being heated by direct sunlight and hot air blowing into the room.

Thirdly, it has a handrail and an awning, both of which are equipped with a blinding board, so when the awning is closed, the entire surface of the window opening functions as a blindfold, and a moderate amount of It allows for daylight and ventilation by opening the glass shoji, and also provides sun protection for the entire window.

Fourth, since the sunshade is freely attached to the upper half of the window opening surface, no excessive load is applied to the arm that maintains it in the protruding position, making it safe and opening/closing possible with little force. .

Fifth, if the handrail and blind board of the sunshade have a surface wall that slopes downward toward the outdoors, the entire surface of the window can be protected from snow or rain regardless of whether the sunshade is open or closed, and it becomes a shutter. Therefore, there is no need to install shutters on the window frames.

Sixth, because the support materials and blind boards for the handrail and sunshade are each of the same shape, and their connection form is the same, the handrail and sunshade can be easily and inexpensively constructed using common members. It can be manufactured.

Seventhly, the support material and the blind board are provided in the lower and upper halves of the outdoor side of the window frame, and when the awning is closed, the handrail support material and the blind board are connected to each other. Since the supporting members are on a common straight line and the blind panels of the awning and the blind panels of the handrail are all approximately equally spaced, when the awning is closed, it is similar to installing a grid over the entire window. This provides a uniform decorative effect and crime prevention effect on the entire surface of the window.

[Brief explanation of drawings]

The drawings show one embodiment of this invention, and Fig. 1 is a longitudinal cross-sectional view of a window with a sash of this invention attached, and Fig. 2 is a cross-sectional view of the same window, with the cross-sectional line paralleling that of Fig. 10. Corresponds to the ■−■ line. Figure 3 is a vertical sectional view of the main part showing another example of connection between the auxiliary upper frame and the auxiliary vertical frame, and Figures 4 and 5 are cross-sectional views of the main part showing other means for fixing the handrail cap to the auxiliary vertical frame. FIG. 6 is a perspective view showing an upper connecting member that connects the cap and the support member. Fig. 7 is a cross-sectional end view taken along the line ■-■ in Fig. 1, Figs. 8 and 9 are perspective views showing an example of the locking device for the awning, and Fig. 10 shows the awning in its protruding state. FIG. 1... Upper frame, 2... Lower frame, 3, 3'.
...Vertical frame, 12...Auxiliary upper frame, 14,1
4'... Auxiliary vertical frame, A... Handrail, 18
...Kasagi, 19,19'...Support material,
20, 20t... Blindfold board, 31.32...
...Connection member, B...Sun cover, 37, 37'...
...Supporting material, 3B, 38b, 38t...Blind plate, 39...Hinge, 41. 42. 43
．． 44. 45...Tatsuri device, 46...Arm.

Claims (1)

[Claims for Utility Model Registration] The upper ends of at least two supporting members extending downward are fixed to the lower half of the outdoor side surface of the window frame, and the upper ends of at least two supporting members extending downward are fixed to the window frame, and A handrail consisting of blind boards arranged at predetermined intervals in the vertical direction is installed, and a large number of handrails are installed on the upper half of the outdoor side surface of the window frame, and on the surface of a support member extending downward from the top of the window frame to the cap. A sash is provided with a sunshade comprising blindfold boards arranged at predetermined intervals in the vertical direction, and is rotatably attached to the outdoor direction around the upper end of the sunshade, wherein the handrail supporting material and the blindfold board, The support material of the cover and the blind plate have the same shape, and the support material and the blind plate of the handrail and the shade have the same connection form, and when the shade is closed, the support material of the handrail and the blind plate have the same shape. A sash characterized by that the supporting members of the awning are on a common vertical line and are arranged at approximately equal intervals from the blind board at the top of the awning to the blind board at the bottom of the handrail.