JP3430031B2 - Sunshade mechanism and window shutter with the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an awning mechanism mounted on a window shutter for the purpose of awning and a window shutter including the awning mechanism.

[0002]

2. Description of the Related Art A conventional window shutter provided with an awning mechanism has a shutter curtain and an awning sheet in front and rear in a box-shaped shutter case, as described in Japanese Utility Model Laid-Open No. 1-157826. It is stored side by side. The shutter curtain and the awning sheet are respectively supported on both side plates of the shutter case, and are configured so that they can be unwound and wound. In this case, the awning sheet is directed downward so as to cover the window, because it blocks direct sunlight, especially on the day when the sunlight is strong in early summer.

[0003]

When assembling such a conventional window shutter, the shutter curtain and the awning sheet are assembled in a box-shaped shutter case. That is, since the shutter curtain and the sunshade sheet are incorporated in a narrow space, the assembling work is complicated. Further, this window shutter is a dedicated shutter with a sunshade sheet, and it was impossible to incorporate only the sunshade sheet into the existing window shutter.

Therefore, an object of the present invention is to provide an awning mechanism that can be incorporated into an existing window shutter and a window shutter with an awning mechanism that is easy to assemble.

[0005]

The awning mechanism of the present invention comprises:
An awning mechanism that is detachably attached to the inspection opening of the shutter case that houses the shutter curtain. It is a cover plate that covers the inspection opening when it is attached to the shutter case, and is attached to the cover plate so that it can be extended and rolled up. And an awning curtain.

According to this structure, since the awning curtain is attached to the covering plate instead of the inspection plate of the shutter case, the covering plate and the awning curtain can be unitized, and the shutter can be used. By attaching it to the case, it can be easily assembled to the window shutter. Further, by matching the mounting form of the covering plate to the shutter case of the existing window shutter, it can be easily incorporated into the existing window shutter. Further, since the covering plate is detachably attached to the shutter case so as to cover the inspection opening, it does not hinder the inspection work of the window shutter.

In this case, it is preferable that the awning curtain is housed in a box composed of a cover plate and a partition plate disposed inside the cover plate.

With this structure, the awning curtain can be hidden in the box in the shutter case. As a result, it is not directly exposed to wind and rain, and the design of the window shutter is not impaired. In addition, the shutter curtain and the awning curtain can be separated from each other by the box when mounted on the window shutter, so that mutual interference between them when opening and closing can be prevented, and both should be placed close to each other. You can

Similarly, the inspection opening is arranged in the front part of the shutter case, and the awning curtain is housed in a box composed of a covering plate and an enclosure plate arranged in front of the covering plate. Is preferably provided.

According to this structure, the awning curtain can be provided comfortably even when it is attached to a thin window shutter. Further, the field of view from the indoor side is not narrowed and the window opening is not narrowed.

[0011] Another shade mechanism of the present invention is a sunshade mechanism that is removably attached to the check plate disposed in front of the shutter case containing the shutter curtain, inspection
It is characterized by having a box that is detachably mounted on the front side of the plate and an awning curtain that is housed in the box so that it can be drawn out and wound up.

According to this structure, the awning curtain is housed in the box and is detachably attached to the inspection plate of the shutter case in this state, so that unitization can be further promoted and the window shutter can be used. Easy to assemble.

[0013]

[0014]

[0015]

[0016]

In these cases, it is preferable that the awning curtains are composed of a plurality of curtains having different awning forms from each other and each of which can be drawn out and wound up.

According to this structure, for example, by providing a screen-like curtain that completely shields the sunlight and a curtain that is designed in a gradual manner in consideration of ventilation, the condition of the sunlight and the wind at that time, Alternatively, these can be selectively used according to preference.

The window shutter of the present invention does not include claim 1.
It is characterized in that it is equipped with any one of the sunshade mechanisms of item 5 .

According to this structure, even if it is equipped with a sunshade mechanism, it does not hinder inspection and can be assembled easily.

The other window shutter of the present invention is attached to the shutter case, a shutter case for housing the shutter curtain, a pair of left and right guide members for guiding the feeding and winding of the shutter curtain. In a window shutter equipped with an awning mechanism, the awning mechanism includes an awning curtain configured to be able to be drawn out and wound up, and an outer side in a direction of finding each guide member.
And a pair of left and right guides for the curtains, which guide the feeding and winding of the awning curtain , and one end of the awning curtain.
And a pair of left and right connecting arms slidably engaged with the respective curtain guides at the other end.

According to this structure, since the lower end portion of the extended shade curtain can be connected to the guide member of the shutter curtain via the pair of connecting arms, the shade can be prevented from fluttering. can do.
In addition, since a gap corresponding to the length of the connecting arm can be formed between the awning curtain and the window, ventilation is not impaired.

In this case, it is preferable that each curtain guide is formed integrally with each guide member.

According to this structure, it is possible to easily form the curtain guide by using the guide member without increasing the number of parts.

[0025]

BEST MODE FOR CARRYING OUT THE INVENTION An awning mechanism according to a first embodiment of the present invention and a window shutter having the same will be described below in detail with reference to the accompanying drawings. FIG. 1 is a vertical sectional view of a window frame in which this window shutter is incorporated. As shown in FIG. 1, the window frame is a semi-external type window frame attached to the opening Wa (outer wall W) of the building, and the window shutter is attached to the upper side of the window frame. Is provided. It should be noted that the window frame and the window shutter are formed such that both side surfaces thereof are substantially flush with each other, and have a unified design.

The window frame 1 is constructed by framing an upper frame 3, a lower frame 5 and a vertical frame 7 and is fixed to the opening Wa of the outer wall W in a state of largely projecting to the outside. On the other hand, the window shutter 9 is composed of a shutter main body 11 arranged on the upper side of the window frame 1 and a pair of left and right guide rails 13 hanging from the shutter main body 11. Each of the guide rails 13 is screwed to the front end of the vertical frame 7, and the shutter main body 11 is disposed so as to be placed on the window frame 1 and is supported and fixed to the outer wall W at its rear portion, and at the same time, the intermediate portion. It is supported and fixed to the window frame 1.

As shown in FIG. 1, the shutter body 11
The shutter case 19 includes the roof plate 15, a pair of left and right side caps (not shown), and the front cover plate 17.
In the inside, a pair of left and right brackets (not shown), a winding drum 21 rotatably supported by both side brackets, and a shutter curtain 23 wound around the winding drum 21 are formed. Further, the awning sheet 25 (awning curtain) is housed on the side of the covering plate 17. In this case, the shutter case 19 is a portion of both side brackets, and a rear end of the hook metal fitting 27 is fixed to the outer wall.
Is fastened to the vertical frame 7 and is screwed to a support metal fitting (not shown) whose front portion is passed between the vertical frame 7 and the vertical frame 7. Further, the awning sheet 25 is attached to the covering plate 17. The bottom plate is omitted from the lower surface of the shutter case 19,
The upper plate 3 of the window frame 1 also serves as this bottom plate.

The roof plate 15 has a predetermined rain gradient and is arranged in the front downward direction, and is screwed to the outer wall W at a bent portion formed at the rear end portion. A locking groove 33 including an upper piece 29 and a lower piece 31 is formed at the front end of the roof plate 15. On the other hand, correspondingly to this, a locking portion 39 including an extending piece 35 and a downward piece 37 is formed at the upper end of the covering plate 17 which also serves as an inspection plate. In this case, the covering plate 17 is tilted so as to be flipped up, the locking portion 39 is inserted into the locking groove 33, and the covering plate 17 is rotated downward around the locking portion 39. As a result, the locking portion 39 is locked in the locking groove 33 in a retaining state. In this way, the upper end of the covering plate 17 is attached to the roof plate 15. Further, in this state, the extending piece 35 of the engaging portion 39 sneaks into the lower side of the upper piece 29 of the engaging groove 33 and comes into close contact therewith. Therefore, rainwater does not enter. Although the covering plate 17 engages with the roof plate 15 as described above, the covering plate 17 can be easily removed in the reverse order.

The covering plate 17 has a ceiling portion 41 having an inclined surface which is substantially the same as the rain gradient which the roof plate 15 has,
The steeply inclined part 43 of the ceiling part 41 extending from the front end of the ceiling part 41 and the vertical part 4 extending vertically from the lower end of the inclined part 43.
5, a bottom surface portion 47 extending horizontally from the lower end of the vertical portion 45 toward the window frame side, and a partition wall portion 49 formed inside the vertical portion 45 and the bottom surface portion 47 are integrally formed. In this case, the ceiling portion 41, the inclined portion 43, the vertical portion 45, and the bottom surface portion 47 constitute the outer shell of the covering plate 17, and the vertical portion 45, the bottom surface portion 47, and the partition wall portion 49 store the awning sheet 25. Seat box 51 having a substantially rectangular cross section
Is configured.

A slit 53 is formed between the lower end of the partition wall 49 and the end of the bottom surface 47 on the side of the window frame, and the sunshade sheet 25 is fed from this slit 53.
In this case, the lower end portion of the partition wall portion 49 and the end portion of the bottom surface portion 47 on the window frame side are formed in a substantially semicircular shape with the slit 53 sandwiched therebetween, and a stopper 55 of the awning sheet 25 described later is formed in this portion. Abut. The corner of the partition wall 49 on the shutter curtain side is chamfered, and the awning sheet 2
The partition 5 and the shutter curtain 23 are in close proximity to each other. Further, a seal attachment portion 57 for attaching a seal member is formed at the lower end portion of the partition wall portion 49.

A pair of left and right supporting members 59 are vertically provided on the lower surface of the partition wall 49, and a winding shaft is rotatably provided between the pair of supporting members 59. The awning sheet 25 is wound around this winding shaft so that it can be drawn out and taken up. A round bar-shaped stopper 55 is attached to the tip of the awning sheet 25, and the stopper 55 abuts against the slit 53 so that the awning sheet 25 is not overwound by the winding shaft. Further, the sunshade sheet 25 is appropriately hooked to the lower portion of the window frame 1 at the stopper 55 in order to maintain the expanded state when the sunshade sheet 25 is unwound from the winding shaft.

The awning sheet 25 is like a roll curtain, and is urged in the winding direction by a winding spring (not shown) and can be taken out appropriately by a non-return mechanism.

As described above, according to the first embodiment, since the awning curtain 25 is attached to the covering plate 17 which replaces the inspection plate of the shutter case 19, the covering plate 17 and the awning curtain 25 are separated from each other. Can be unitized. Then, by mounting the unitized cover plate 17 on the shutter case 19, the window shutter 9 can be easily assembled. Further, by matching the mounting form of the covering plate 17 to the shutter case 19 of the existing window shutter 9, it can be easily incorporated into the existing window shutter 9. Further, since the cover plate 19 is detachably attached to the shutter case 19 so as to cover the inspection opening, no trouble occurs in the inspection work of the window shutter 9.

Since the awning curtain 25 is housed in the box 51 formed inside the cover plate 17, it can be hidden in the shutter case 19. As a result,
It is not directly exposed to wind and rain, and the design of the window shutter 9 is not impaired. In addition, the shutter curtain 23 and the awning curtain 25 can be partitioned by the box 51 in a state of being attached to the window shutter 9, and it is possible to prevent mutual interference between the both when opening and closing, and to bring them close to each other. Can be arranged.

Since the shade screen body 25 is housed in the box 51, the shutter curtain 23 and the shade screen body 25 can be completely separated by the box 51. As a result, when the shutter curtain 23 and the awning curtain 25 are opened and closed, mutual interference between them can be prevented, and both can be arranged close to each other. In addition, even if the shutter curtain 23 is wound up in the shutter case 19 with rainwater or the like attached,
Water droplets do not fly to the awning curtain 25, awning curtain 2
The durability of No. 5 can be improved.

Next, a second embodiment of the present invention will be described with reference to FIG. Window frame 61 in this embodiment
Is a semi-external type attached to the opening Wa (outer wall W) of the building. In this case, the shutter case 63 has a roof plate 65 that forms the upper surface and the front surface of the shutter case 63, a pair of left and right side caps (not shown), and a cover plate 67 that forms the bottom surface. The sunshade sheet 25 and the shutter curtain 23 housed in the above are arranged above and below. Further, a partition 71 having a substantially inverted “U” cross section is formed on the upper surface of the cover plate 67 so as to project into the shutter case 63 and to form a seat box 69 between the partition plate 71 and the cover plate 67. The seat box 69 stores the awning sheet 25. A hook portion 75 that engages with a locking groove 73 formed in the lower end of the front surface portion of the roof plate 65 is formed at one end of the covering plate 67, and the slit 53 and the seal mounting portion 77 are formed at the other end. Are formed.

As described above, according to the second embodiment, since the awning sheet 25 is wound up and the covering plate 67 provided so as to be freely drawn out is detachably attached to the opening, the awning sheet 25 is provided. The shutter case 63 can be easily assembled. Further, since the conventional locking mechanism between the inspection plate and the shutter case 63 can be used as it is, the covering plate 67 having the awning sheet 25 can be attached later. Furthermore, since the awning sheet 25 is provided on the inner surface of the cover plate 67, that is, inside the shutter case 63, it can be protected from wind and rain.
The durability can be improved as compared with the case where the shutter case 63 is attached to the outside.

Next, a first modification of the second embodiment will be described with reference to FIG. Window frame 6 in this modification
1 is also a semi-external type. In this case, the shutter case 79 includes a roof plate 81 forming an upper surface portion and an upper front surface, a pair of left and right side caps (not shown),
An outer shell is composed of a cover plate 83 formed from the lower front portion to the bottom portion, and the sunshade sheet 2 stored in this outer shell 2
5 and the shutter curtain 23 are arranged above and below.

The covering plate 83 has a hook portion 87 whose one end engages with a locking groove 85 formed at the lower end of the front surface of the roof plate 81.
And a front wall portion 89 that extends vertically downward so as to be substantially flush with the front surface portion of the roof plate 81, and a lower wall portion 91 that extends from the lower end of the front wall portion 89 toward the window frame 61. Is formed in. Further, inside the covering plate 83, the covering plate 83
And the cross section of the sheet box 93 between the and "L"
The character-shaped partition part 95 is integrally formed. And
The shade box 25 is stored in the seat box 93.

As described above, according to the first modification of the second embodiment, the awning sheet 25 is wound up and the covering plate 83 provided so as to be able to be drawn out is detachably attached to the opening portion thereof. Shutter case 79 with 25
Can be assembled easily. Further, since the conventional locking mechanism between the inspection plate and the shutter case 79 can be used as it is, the covering plate 83 having the awning sheet 25 can be attached later. Further, the awning sheet 25 is provided on the inner surface of the covering plate 83, that is, the shutter case 7
Since it is provided inside 9, it can be protected from wind and rain, and the durability can be improved as compared with the case where it is attached outside the shutter case 79.

Next, with reference to FIG. 4, a second modification of the second embodiment having a different structure of the covering plate from the first modification will be described. The cover plate 97 of the second modified example is such that one end thereof is substantially flush with the front face portion of the roof plate 81 and the hook portion 87 engaging with the locking groove 85 formed at the lower end of the front face portion of the roof plate 81. And a lower wall portion 101 extending horizontally downward from the lower end of the front wall portion 99 toward the window frame 61.
And are integrally formed. Further, a slit 53 is formed at the end portion of the lower wall portion 101 on the window frame side. Further, inside the covering plate 97, a partition wall portion 105 having a substantially inverted “L” -shaped cross section which forms the seat box 103 is integrally formed with the covering plate 97. In addition, the partition 105
At the upper corner of the window frame side, a seal mounting portion 107 is formed so as to project. The sunshade sheet 25 is stored in the seat box 103.

As described above, according to the second modified example, the shutter case 100 can be easily assembled in the same manner, and the covering plate 97 having the awning sheet 25 can be attached later. Further, since the awning sheet 25 is provided inside the shutter case 100, it can be protected from wind and rain, and the durability can be improved as compared with the case where it is attached to the outside of the shutter case 100.

Similarly, FIG. 5 shows a third modification in which the structure of the covering plate is different. As shown in this figure, a shutter case 109 of the third modified example engages with a roof plate 111 forming an upper surface portion and an upper end portion of the front surface portion, and forms a part of the lower surface portion from the front surface portion. Front wall plate 113 and front wall plate 1
An outer shell is integrally formed by a covering plate 115 that engages with 13 and a pair of left and right side caps (not shown).

The covering plate 115 has a hook portion 121 whose front end engages with the locking groove 119 of the front wall plate 113 and is formed in a U-shaped section. At the upper end of the covering plate 115, the partition wall portion 1 faces the inside of the shutter case 109.
25 are integrally formed. That is, this covering plate 1
A seat box 123 is configured by 15 and the partition wall portion 125, and the sunshade sheet 2 is placed in the seat box 123.
5 is stored. Further, a slit 53 is formed on the lower surface of the covering plate 115 on the side of the window frame, and a seal mounting portion 127 is formed on the upper side of the window frame side so as to project.

As described above, according to the third modification, similarly, the shutter case 109 can be easily assembled and the covering plate 115 having the awning sheet 25 can be attached later. Furthermore, since the awning sheet 25 is provided inside the shutter case 109, it can be protected from wind and rain, and the durability can be improved as compared with the case where it is attached to the outside of the shutter case 109.

In the first to third modifications, the hook portion of the covering plate is engaged with the engaging groove of the front wall plate, but the covering plate is slid on the left and right side caps. You may fit it in.

Next, a third embodiment of the present invention will be described. FIG. 6 is a vertical cross-sectional view of a window shutter provided with an awning mechanism which is an awning mechanism according to the third embodiment, and FIG. 7 is a perspective view showing a mounting structure of the awning mechanism. In this embodiment, an awning case is used instead of the covering plate of the first embodiment and the second embodiment,
The awning mechanism is composed of this awning case and the awning body housed in the awning case.

The awning case 129 is formed in an eaves shape as a whole, and a pair of left and right mounting plates 131 are attached to the rear portion. The awning case 129 is detachably mounted by sandwiching the shutter case 135 from the left and right with the pair of mounting plates 131. Specifically, each mounting plate 131 is formed in a rectangular shape,
Four long holes 133 for fixing screws extending in the front-rear direction are formed on the surface. On the other hand, the side cap 13 of the shutter case 135 to which the mounting plate 131 is attached
7 has a strength capable of supporting the awning mechanism, and four screw holes into which fixing screws are screwed are formed on the surface thereof.

Then, the awning case 129 is fixed with a fixing screw 139 in a state in which the pair of mounting plates 131 are placed so as to sandwich the pair of side caps 137. Further, in this state, the mounting plate 131 is attached to the fixed portion.
A cover plate 141 having the same shape as the side cap 137 is attached so as to cover the. on the other hand,
After fixing the awning case 129 to the shutter case 135, loosen the fixing screw 139 to remove the long hole 1
When the awning case 129 is moved forward with 33 as a guide, the inspection opening of the shutter case 135 is opened, and the inside of the shutter case 135 can be inspected.
Further, in this state, by leaving one set of fixing screws on both sides and removing the other fixing screws, the awning case 129 can be made to fall and the inspection opening can be widely opened. In this case, the mounting plate 1 of the side cap 137
The portion to which 31 is attached may be a shallow groove, and the surfaces of the both may be flush when the mounting plate 131 is fixed to the side cap 137.

The awning body 143 includes a winding drum 145,
The awning sheet 147 that is wound around the winding drum 145 and freely wound, the bending arm 149 that winds and unwinds the awning sheet 147, the bending and stretching mechanism 151 that bends and extends the bending arm 149, and the tip of the awning sheet 147 is fixed. And a front frame 153 attached to the tip of the bending arm 149. In addition, the front frame 153 accommodates the awning sheet 25, which has the same structure as that of the first embodiment, so that the awning sheet 25 can be rolled up and unwound.
The shutter case 135 and the awning case 12
The joint portion with 9 is watertightly joined by interposing packing or the like.

Although not shown, an operation hook is vertically provided on the bending / extending mechanism 151. By hooking and rotating an operation rod (not shown) on the operation hook, the bending arm 149 extends from the bent state and the front frame 153. Moves forward, and along with this, the awning sheet 147 is fed forward.
Although not shown on the winding drum 145, the awning sheet 1
A spring for winding 47 is built in, and the awning sheet 147 is wound in the reverse order of the above. On the other hand, separately from the awning sheet 147, the awning sheet 25 is fed and wound like the awning sheet 25 of the first embodiment.

As described above, also in the third embodiment, the same effect as that of the first embodiment can be obtained.

Next, referring to FIG. 8 to FIG.
An embodiment will be described. In this embodiment, the front surface of the shutter case 155 serves as an inspection opening, and a cover plate 161 is detachably attached so as to cover a space between the roof plate 157 and the bottom plate 159 of the shutter case 155. Further, an enclosing plate 163 is provided on the front side of the covering plate 161 so as to project, and the enclosing plate 161 and the enclosing plate 1 are provided.
A seat box 165 is formed by 63. In the seat box 165, an awning seat 25 having both ends supported by a covering plate 161 via brackets 167 is stored.

A round bar-shaped stopper 169 is attached to the lower end of the awning sheet 25, and a handle 171 for operating the feeding and winding of the awning sheet 25 is attached to the left and right intermediate positions of the stopper 169. A pair of left and right connecting arms 173 are attached to both ends of the stopper 169, and the other ends of the connecting arms 173 are engaged with the seat guides 13 b formed on the guide rails 13. The seat guide 13b is formed integrally with the curtain guide 13a of the guide rail 13 in a back-to-back relationship. The slider 175 of the connecting arm 173 is slidably engaged with the seat guide 13b in the vertical direction. When the handle 171 is held and the awning sheet 25 is drawn out from the seat box 165, the awning sheet 25 is removed. Connecting arm 17
The sheet is guided by the sheet guide 13b through the sheet guide 3, and is pulled out while maintaining a constant gap with the window frame 1.

As described above, in the fourth embodiment, the sunshade sheet 25 and the sheet box 165 are arranged so as to project to the front part of the shutter case 155.
It can be easily attached to thin window curtains. Further, since the field of view of the window is not narrowed, there is no discomfort. On the other hand, since the feeding and winding of the shade sheet 25 is guided to the sheet guide 13b via the connecting arm 173, the shade sheet 25 can be stably fed out, and It can prevent fluttering by the wind. In addition, since a constant gap can be formed between the shaded sheet 25 and the window that has been drawn out, ventilation can be ensured.

Next, a fifth embodiment will be described with reference to FIG. In this embodiment, an inspection plate 179 is attached to the front surface of the shutter case 177, and a sheet box 181 accommodating the awning sheet 25 is attached to the inspection plate 179. An upward hook piece 183 is formed on the front surface of the inspection plate 179, while a downward hook piece 187 is formed on the outer surface of the rear plate 185 of the seat box 181.
The seat box 181 is formed with the hook piece 187.
Is hooked on the hook 183 of the inspection plate 179, and is appropriately screwed to the inspection plate 179. Moreover, the top plate 189 of the seat box 181 is inclined to have a roof shape.
Even in this case, the stopper 16 of the awning sheet 25
A pair of left and right connecting arms 173 are attached to the unit 9.

As described above, in the fifth embodiment, the inspection plate 179 of the shutter case 177 is attached in a state where the sunshade sheet 25 is stored in the seat box 181, so that the sunshade sheet 25 and the seat box 181 are Can be made into a unit. Further, the awning sheet 25 can be easily attached to the existing window shutter. In addition, when attaching to the existing window shutter, the above-mentioned upward hook piece 1
83 is preferably constructed separately from the inspection plate 179.

Next, a sixth embodiment will be described with reference to FIG. In this embodiment, like the fourth embodiment, the covering plate 16 is provided between the roof plate 157 and the bottom plate 159 so as to cover the inspection opening on the front surface of the shutter case 155.
1 is detachably attached, and the cover plate 161 and the enclosing plate 163 arranged on the front side of the cover plate 161 constitute a seat box 165 for storing the awning sheet 25. In this case, the awning sheets 25 are the first sheet 25a and the second sheet 25a, which are respectively configured to be able to be drawn and wound.
It is composed of a seat 25b.

The first sheet 25a is formed in, for example, a comb-like shape, and the second sheet 25b is formed in, for example, a screen-like shape. Alternatively, the two sheets 25a and 25b are configured to have different degrees of light shielding. Of course, the inner second sheet 25b may also serve as a screen door. Also, three or more types of sheets may be provided.

As described above, in the sixth embodiment, since a plurality of different types of awning sheets 25 are provided, not only the awning but also the degree of the awning can be adjusted.

[0061]

As described above, according to the awning mechanism of the present invention, unitization is facilitated and it can be easily incorporated into a window shutter regardless of whether it is new or existing. Further, according to the window shutter of the present invention, it is possible to easily assemble the window shutter with the sunshade mechanism. further,
According to the other window shutter of the present invention, it is possible to prevent the fluttering of the awning curtain that has been drawn out, while maintaining ventilation.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a window shutter including a shade mechanism according to a first embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view of a window shutter including a shade mechanism according to a second embodiment of the present invention.

FIG. 3 is a vertical cross-sectional view of a window shutter including a shade mechanism according to a first modified example of the present invention.

FIG. 4 is a vertical cross-sectional view of a window shutter provided with a shade mechanism according to a second modification of the present invention.

FIG. 5 is a vertical cross-sectional view of a window shutter including a shade mechanism according to a third modification of the present invention.

FIG. 6 is a vertical cross-sectional view of a window shutter including a shade mechanism according to a third embodiment of the present invention.

FIG. 7 is a perspective view showing a mounting structure of an awning mechanism on a window shutter.

FIG. 8 is an external perspective view of a window shutter according to a fourth embodiment of the present invention.

FIG. 9 is a vertical sectional view of a window shutter according to a fourth embodiment of the present invention.

FIG. 10 is a cross-sectional view of a window shutter according to a fourth embodiment of the present invention.

FIG. 11 is a vertical sectional view of a window shutter according to a fifth embodiment of the present invention.

FIG. 12 is a vertical cross-sectional view of a window shutter according to a sixth embodiment of the present invention.

[Explanation of symbols]

9 window shutter, 11 shutter body, 13 guide rail, 17 cover plate, 19 shutter case,
23 shutter curtains, 25 sunshade sheets, 49
Partition wall, 51 seat box, 129 awning case, 143 awning body, 147 awning sheet, 153 front frame

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-7-119371 (JP, A) JP-A-9-60429 (JP, A) Actually opened 58-5596 (JP, U) Actually opened 63- 34287 (JP, U) Actually open 1-61330 (JP, U) Actually open 61-90996 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E06B 9/11 E06B 9 / 17

Claims (8)

(57) [Claims] 1. A awning mechanism detachably attached to an inspection opening of a shutter case accommodating a shutter curtain, the covering plate covering the inspection opening in a state of being attached to the shutter case, and the covering plate. An awning mechanism characterized in that it has an awning curtain body that is freely attached to and taken up from. 2. The awning according to claim 1, wherein the awning curtain is housed in a box composed of the covering plate and a partition plate disposed inside the covering plate. mechanism. 3. The inspection opening is arranged in the front part of the shutter case, and the awning curtain is composed of the covering plate and a surrounding plate arranged in front of the covering plate. The awning mechanism according to claim 1, wherein the awning mechanism is housed in a box. 4. A sunshade mechanism detachably attached to an inspection plate disposed in a front portion of a shutter case accommodating a shutter curtain, the box detachably attached to the front side of the inspection plate , and the box. An awning mechanism characterized by having an awning curtain which is freely retractable and retractable inside. Wherein said sunshade Makutai is claims 1, characterized in that it consists of a plurality of curtain respectively with mutually sunblind embodiment is different is configured to be freely up feed and run
The awning mechanism according to any one of 4 above. 6. A window shutter comprising the sunshade mechanism according to any one of claims 1 to 5 . 7. A window provided with a shutter curtain, a shutter case for housing the shutter curtain, a pair of left and right guide members for guiding feeding and winding of the shutter curtain, and an awning mechanism attached to the shutter case. In the shutter for a vehicle, the awning mechanism is arranged on the outer side of the awning curtain configured to be able to be extended / wound freely, and is arranged outside the guide direction of the respective guide members , and is provided on the left and right to guide the awning curtain to be extended and wound. A pair of curtain guides, and a pair of left and right connecting arms having one end fixed to the left and right lower end portions of the awning curtain and the other end slidably engaged with the respective curtain guides A shutter for windows. 8. The window shutter according to claim 7 , wherein each of the curtain guides is formed integrally with each of the guide members.