JP2015117524A - Louver manufacturing kit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem of requiring a louver, inexpensively provided, simply manufacturable and having a comparatively high shape retention property, with a simple constitution.SOLUTION: The louver 1 constitutes a leaf unit 7 out of a cross rail plate part 4, a cut-and-raised plate part 5 cut and raised in the rear direction and a holding plate part 6 connected to left-right end parts of the cut-and-raised plate part 5 and holding a cut-and-raised attitude of the cut-and-raised plate part 5, and a leaf body 2 of a one-sheet plate is constituted of a plurality of vertically continuing leaf units 7, 7, 7, etc., and also comprises a pair of foundation plate materials 10 and 10 laterally arranged in parallel, and the leaf body 2 is fixed to the foundation plate materials 10 and 10, and forms a ventilation opening 17 between the upper side 5A of the cut-and-raised plate part 5 of a certain leaf unit 7 and the lower side 4B of the cross rail plate part 4 of the leaf unit 7 above it.

Description

  The present invention relates to a louver having a simple structure and a galley manufacturing kit that can be attached to a window sash and a door sash of a house.

  Conventionally, screen doors have been installed to prevent the invasion of pests while ensuring air permeability of windows and the like. With this screen door, the outside air blows into the room and gives a cool breeze. However, if a screen door is simply attached to an open window, the interior becomes completely visible from the outside, or direct sunlight enters the interior.

Therefore, a screen door disclosed in Patent Document 1 below has been proposed. In this screen door, a plurality of upper and lower concealing slats (louver portions) are integrally fixed to the outer surfaces of the left and right vertical plate portions of the screen door frame. In this screen door, the glazing portion is made of synthetic resin, so it is expensive and relatively heavy. And since a louver part and a screen door part are integral, there also exists a problem that it is difficult to clean when a screen door part becomes dirty.
On the other hand, a blindfold plate (garari) formed by repeating mountain folds and valley folds on a plate material to form a bellows-like body and cutting the mountain-folded portion of the bellows-like body to form a hood portion is as follows. Patent Document 2 discloses this. The blindfold plate body can be mounted on the inner surface of the window sash by mounting a plurality of holding frame portions, which are synthetic resin molded products, on the left and right side portions thereof.

Japanese Utility Model Publication No. 4-13794 Registered Utility Model No. 3077746

  However, the blindfold plate described in Patent Document 2 is formed by bending the plate and is made of a material different from the holding frame portion that is a synthetic resin molded product. And manufacturing cost may be high. In addition, a plurality of holding frame parts are used, but these are arranged vertically apart on the left and right side parts of the blindfold plate, so that the blindfold plate of the part where the holding frame part is not mounted The body is easy to bend in the front-rear direction. Therefore, it is difficult to say that the blindfold has a high shape retention. In particular, it is not suitable for use when wind power is strong.

  The present invention has been made in view of the above-described conventional problems, and is provided with a louver and a galley production kit having a relatively high shape retention property and being easily manufactured by being inexpensively provided with a simple configuration. For the purpose of provision.

  In order to achieve the above object, the gallery according to the present invention is connected to the horizontal beam plate part via a horizontal beam plate part arranged in a substantially horizontal direction and a substantially horizontal first valley fold line part. And the left and right ends of the cut-and-raised plate portion through the cut-and-raised plate portion whose upper side is cut and raised backward with the first valley fold line portion as a fulcrum, and the substantially horizontal first mountain fold-line portion And a holding plate portion that holds the upper side of the cut and raised plate portion in a posture cut and raised from the horizontal crosspiece plate portion, and a blade plate unit is configured, and a holding plate portion of a certain blade plate unit From the plurality of blade plate units that are connected to each other through a substantially horizontal second valley fold line portion, and the upper side and the lower side plate portion of the blade plate unit arranged on the upper plate A pair of slats formed of a thin plate, and further arranged in parallel along the top and bottom at positions separated from each other in the left and right directions Comprising a base plate material, and the front surface of the horizontal crosspiece plate portion of the blade plate body is fixed to the back surface of the pair of base plate materials by fixing means, and the upper side of a cut and raised plate portion of a certain blade plate unit; A ventilation opening is formed between the lower side of the crosspiece plate portion of the slat plate unit thereabove.

  Further, in the above configuration, the left and right sides of the pair of base plate members are respectively bent in the rearward direction by the substantially vertical second mountain fold line part, and then in the horizontal direction by the substantially vertical third mountain fold line part. It is bent in the direction and is bent at a substantially vertical third valley fold line portion, and further fixed to the back surface of the pair of base plate members by a fixing means to be a side reinforcement portion.

  And in each above-mentioned structure, the thickness of the front-back direction is set to the thickness which can be inserted between the sliding door attached to the sliding door type window sash or the door sash, and the screen door.

  Further, in each of the above-described configurations, the thin plate includes two liner plates that are spaced apart from each other, and a large number of ribs that are arranged with a gap between the two liner plates and connect the two liner plates. It is comprised with the hollow plate which consists of.

  The galley manufacturing kit according to the present invention includes a first rectangular plate portion for forming a vane blade plate, a second rectangular plate portion for forming a pair of base plate members, and a first Fixing means for fixing the front surface of the horizontal crosspiece plate portion of the rectangular plate portion and the back surface of the second rectangular plate portion, and the upper side of the cut and raised plate portion in the first rectangular plate portion; Between the lower side of the horizontal crosspiece plate portion, a planned cutting line portion or an already cut line portion for forming a ventilation opening is provided, and the first rectangular plate portion and the second rectangular plate portion are cut. It is composed of a single thin plate connected via a planned line portion.

  According to the louver according to the present invention, since the slat plate body in which the ventilation opening is formed in the slat plate unit is formed of a single thin plate, a louver having a simple and inexpensive configuration can be realized. And since the horizontal crosspiece board part of the slat plate body is fixed to the pair of left and right base plate members, the shape retention of the slat plate body can be improved. There is no need to use the holding frame portion. Therefore, it is possible to provide a simpler and cheaper product.

  Further, the left and right side portions of the pair of base plate members are bent in the rearward direction, then bent inward in the left-right direction, and further have side side reinforcing portions fixed to the back surfaces of the pair of base plate members. And the curvature of the front-back direction of a blade board body can be suppressed by this side part reinforcement part. Furthermore, support in the left-right direction by the outer side surface of the sliding door on the closed side and the inner side surface of the sash can be received by this side side reinforcing portion without any trouble.

  And if the thickness in the front-rear direction is set to a thickness that can be inserted between the sliding door type window sash or the sliding door attached to the door sash and the screen door, the galley material is a relatively soft synthetic resin Even when it is easily deformed because it is a board or a cardboard board, the sliding door and the screen door are supported from the front and back of the louver, so that it is possible to prevent the problem of bending back and forth even when there is strong ventilation.

  Further, the thin plate is composed of a hollow plate comprising two liner plates that are spaced apart from each other, and a large number of ribs that are arranged with a gap between the two liner plates and connect the two liner plates. The hollow plate is easily available and inexpensive. In addition, the hollow plate has a relatively high shape retention strength while being lightweight. Therefore, the most suitable material for the galley of the present invention can be used.

  Further, according to the galley manufacturing kit according to the present invention, the first rectangular plate portion for the blade plate body having the scheduled cutting line portion or the already cut line portion for forming the ventilation opening, and the first for the base plate material. 2 rectangular plate portions, and fixing means for fixing the first rectangular plate portion and the second rectangular plate portion, and the first rectangular plate portion and the second rectangular plate portion are Since it is composed of one thin plate connected via the planned cutting line part, it can be provided as a one-piece kit, which can be easily purchased by anyone, and can easily be used without tools. It can be completed and the completed gallery can be attached to a window sash or door sash.

It is a front view of the gallery which concerns on one Embodiment of this invention. It is a rear view of the said gallery. It is a figure which shows the end surface of the said louver, Comprising: (a) is an AA arrow end surface view in FIG. 2, (b) is an BB arrow end surface view in FIG. It is the top view which fractured | ruptured the said louver partially. It is the partially broken rear view which shows the galley production action kit for manufacturing the said louver. It is the partially broken top view of the window where the said louver was used. It is CC sectional view taken on the line in FIG. 6 which shows the said window.

Embodiments of the present invention will be described with reference to the drawings. The embodiment described below is merely an example embodying the present invention, and does not limit the technical scope of the present invention. 1 is a front view of a gallery according to an embodiment of the present invention, FIG. 2 is a rear view of the gallery, FIG. 3 is a view showing an end surface of the gallery, and (a) is an AA arrow in FIG. FIG. 4B is an end view taken along the line B-B in FIG. 2, and FIG. 4 is a partially broken plan view of the louver.
In each figure, a gallery 1 according to this embodiment is composed of a plurality of blade plate units 7, 7, 7 and is formed of a single thin plate and has a rectangular frame-shaped blade plate body 2 and a blade plate. The base frame 3 is composed of a rectangular frame-like base frame 3 in a front view that fixes four sides of the body 2 in the vertical and horizontal directions. A central portion of the base frame body 3 in the front view is a rectangular opening 18 narrower than the outline of the blade plate 2. Each of the blade plate units 7 is connected to the horizontal crosspiece plate portion 4 via the horizontal crosspiece plate portion 4 arranged with the longitudinal direction oriented horizontally and the first valley fold line portion L1 drawn horizontally. In addition, the cut-and-raised plate portion 5 having the upper side 5A cut and raised backward with the first valley fold line portion L1 as a fulcrum, and the first mountain-folded line portion R1 drawn horizontally is cut and raised. The holding plate portion 6 is connected to the left and right end portions and holds the upper side 5A of the cut and raised plate portion 5 in a posture cut and raised from the horizontal crosspiece plate portion 4. With such a configuration, a ventilation opening 17 is formed between the upper side 5A of the cut and raised plate portion 5 of a certain blade unit 7 and the lower side 4B of the horizontal crosspiece plate portion 4 of the blade plate unit 7 thereon. Is done. In addition, the cut-and-raised angle of the cut-and-raised plate portion 5 with respect to the plane of the horizontal crosspiece plate portion 4 is set here to 14 degrees, for example. However, the cutting and raising angle in the present invention is not limited to 14 degrees.

In the vane body 2, the upper side 6A of the holding plate portion 6 of the lowermost vane plate unit 7 and the lower side 4B of the horizontal crosspiece plate portion 4 of the vane plate unit 7 disposed thereabove are horizontally arranged. It is connected via the drawn second valley fold line portion L2, and similarly, another blade plate unit 7 is sequentially stacked and connected thereon. An uppermost horizontal crosspiece 4E is connected to the upper side 6A of the holding plate 6 of the uppermost blade unit 7 via a second valley fold line L2. Note that the peaks and valleys in the first valley fold line portion L1, the second valley fold line portion L2, and the first mountain fold line portion R1 of the vane unit 7 are expressions when viewed from the back.
The foundation frame body 3 is extended between a pair of foundation plate members 10 and 10 arranged in parallel in the vertical direction at positions spaced apart from each other on the left and right sides, and between the upper and lower ends of the foundation plate members 10 and 10. It is composed of a pair of upper and lower horizontal plate portions 9 and 9 arranged so as to be handed over, and side side reinforcement portions 11 and 11 provided on the left and right side portions of the base plate materials 10 and 10, respectively. The front surfaces of the left and right side portions of the horizontal crosspiece plate portion 4 of the slat plate body 2 are fixed to the back surfaces of the base plate materials 10 and 10 of the base frame 3 by a double-sided adhesive tape 35 (an example of fixing means) described in detail later. It is fixed to 35A.

  The side reinforcing portion 11 is formed as follows. The left and right side portions of the base plate materials 10, 10 are respectively bent at a right angle in the rearward direction at the second mountain fold line portion R2 drawn vertically to form the side plate portion 12. After that, the third mountain fold line portion R3 drawn vertically is bent inward in the left-right direction to form the support portion 13. Furthermore, it is bent at a third valley fold line portion L3 drawn vertically to form a fixing portion 14. The fixing portion 14 is fixed to the back surfaces of the base plate materials 10 and 10 by a double-sided adhesive tape 42 (an example of fixing means). Thereby, the side reinforcement part 11 is comprised. In addition, the peaks and valleys in the second mountain fold line portion R2, the third mountain fold line portion R3, and the third valley fold line portion L3 of the side reinforcing portion 11 are expressions viewed from the front. And the side reinforcement part 11 is not provided in the upper side part and lower side part of the base board material 10, but the upper and lower sash insertion side parts 15 inserted between the bottom face and the ceiling surface of the window sash G are provided. , 15.

  The gallery 1 configured as described above is manufactured from the galley production kit 40 shown in FIG. The galley manufacturing kit 40 includes a first rectangular plate portion 32 for forming the blade plate body 2 of the louver 1, and two second rectangular plates for forming the base plate material 10 and the side reinforcing portions 11. Parts 33, 33, third rectangular plate parts 34, 34 for forming the upper and lower horizontal plate parts 9, 9 described, and horizontal crosspiece plate parts 4, 4, 4 of the first rectangular plate part 32. ,... And the front surfaces of the left and right ends of the uppermost horizontal crosspiece 4E are fixed to the rear fixed positions 35A, 35A, 35A,. Double-sided pressure-sensitive adhesive tape 35 (an example of a fixing means) and a double-sided pressure-sensitive adhesive tape for fixing the upper and lower sides of the first rectangular plate portion 32 to the fixing positions 19A and 19A of the third rectangular plate portions 34 and 34. 19 and 19 and the adhering portions 14 and 14 of the side reinforcing portions 11 and 11 are connected to the base plate 1 , Double-sided adhesive tape 42,42,42 for fixing to the back of 10 is composed of a.,. The surfaces of the double-sided pressure-sensitive adhesive tapes 19, 35, 42 are covered with a release sheet so as not to lose the adhesiveness.

  In this galley manufacturing kit 40, a ventilation opening is formed between the upper side 5A of the cut and raised plate portion 5 in the first rectangular plate portion 32 and the lower side 4B of the horizontal crosspiece plate portion 4 or the uppermost horizontal crosspiece plate portion 4E. An already cut line portion T cut in advance to form 17 is provided. In addition, the first rectangular plate portion 32 and the left and right second rectangular plate portions 33 and 33 are connected via scheduled cutting line portions 36 and 36 formed by perforations or the like. The first rectangular plate portion 32 and the upper and lower third rectangular plate portions 34, 34 are connected via planned cutting line portions 37, 37 formed by perforations or the like. These planned cutting line portions 36, 36, 37, and 37 are set to a connection strength that enables cutting by pulling each plate portion by hand. However, cutting with scissors or a cutter knife is also possible. In other words, the gallery 1 is a simple structure composed of only one thin plate connected to one another and the double-sided adhesive tapes 19, 35, 42.

  The thin plate used for the gallery 1 is arranged with two liner plates 44 and 44 that are spaced apart from each other and between the two liner plates 44 and 44 with a space in the plate surface direction. And a plurality of ribs 45, 45, 45,... As the hollow plate 46, for example, an integrally extruded hollow plastic structural plate made of polypropylene, which is commercially available and is commonly called a pladan or a dump plate, is used. Such an integrally extruded hollow plastic structural plate can be easily obtained at a Sunday carpentry center or the like and is inexpensive. In addition, the shape retention strength is higher than expected, and it is easy to cut one piece of the liner plate 44 along the longitudinal direction of the rib 45 with a cutter or the like, so that the formation of the fold line portions L1 to L3, R1 to R3 is extremely easy. is there. Each of the fold line portions L1 to L3 and R1 to R3 may be formed by cutting a single rib 45 in advance, or a target line is drawn by printing or the like, and a purchaser along the target line. It is also possible that the fold line portions L1 to L3 and R1 to R3 are formed by cutting the liner plate 44 by itself.

  In the gallery 1 of this embodiment, the blade plate 2 has the hollow plate 46 disposed so that the longitudinal direction of the rib 45 faces the horizontal direction. In the base frame 3, the hollow plate 46 is arranged so that the longitudinal direction of the rib 45 is directed in the vertical direction. With these arrangements, the blade plate 2 has a high lateral bending resistance, and the foundation frame 3 has a high vertical bending resistance. In addition, due to the orthogonal arrangement of the ribs 45, the rigidity of the entire louver 1 is sufficiently increased.

  Then, the aspect which manufactures the louver 1 using the above-mentioned louver production action kit 40 is demonstrated. However, this production mode is merely an example, and the production procedure is left to the manufacturer. First, the second rectangular plate portions 33 and 33 are manually pulled to the left and right to break the planned cutting line portions 36 and 36 and separate from the first rectangular plate portion 32. Next, the third rectangular plate portions 34, 34 are pulled up and down to break the planned cutting line portions 37, 37 and separate from the first rectangular plate portion 32. Subsequently, the release sheet is peeled off from the double-sided adhesive tapes 19, 19 of the third rectangular plate portions 34, 34, and both surfaces are attached to the fixing positions 19 </ b> A defined on the upper and lower sides of the front surface of the first rectangular plate portion 32. The third rectangular plate portions 34 and 34 are overlapped with the front surface of the first rectangular plate portion 32 so that the adhesive tapes 19 match each other. That is, the position of the corner point H of the third rectangular plate portion 34 is aligned with the position of the point I of the first rectangular plate portion 32. Then, the double-sided adhesive tapes 19 and 19 are bonded to the fixing positions 19A and 19A. As a result, the third rectangular plate portions 34 and 34 are connected to the top and bottom of the front surface of the first rectangular plate portion 32.

  In the first rectangular plate portion 32, the first valley fold line portion L1, the first mountain fold line portion R1, and the second valley fold line portion L2 are sequentially bent upward. As a result, the upper side 5A of the cut and raised plate portion 5 is raised rearward, and a ventilation opening 17 is formed between the lower side 4B of the upper horizontal crosspiece plate portion 4. On the other hand, the release sheet is peeled off from the double-sided adhesive tapes 35, 35, 35, ... of the second rectangular plate portions 33, 33. And the double-sided adhesive tapes 35 and 35 of the position corresponding respectively to the adhering positions 35A, 35A, 35A,... , 35,. That is, the position of the point I of the first rectangular plate portion 32 is matched with the position of the point J of the second rectangular plate portion 33. As a result, the second rectangular plate portions 33 and 33 are fixed to the left and right of the first rectangular plate portion 32. At this time, the lower side 9B of the lower horizontal plate portion 9 is disposed at the same height as the lower sides of the base plate members 10, 10 of the left and right second rectangular plate portions 33, 33, and the upper horizontal plate portion 9A is disposed at the same height as the upper sides of the base plate members 10 and 10 of the left and right second rectangular plate portions 33 and 33.

The side reinforcing portion 11 is formed as follows. The release sheet is peeled off from the double-sided adhesive tapes 42, 42, 42,... On the left and right second rectangular plate portions 33, 33. Next, the left and right side portions of the base plate members 10 and 10 are respectively bent at a right angle in the rearward direction at the second mountain fold line portion R2 drawn vertically to form the side plate portion 12. After that, the third mountain fold line portion R3 drawn vertically is bent inward in the left-right direction to form the support portion 13. It is bent at the third valley fold line portion L3 drawn vertically to form the fixing portion. Further, the side reinforcing portions 11 are completed by fixing the fixing portions 14 and 14 to the back surfaces of the base plate materials 10 and 10 by the double-sided adhesive tape 42 from which the release sheet has been peeled off.
As described above, the gallery 1 of the present embodiment can be easily completed from the galley production kit 40 without using a tool or the like.

  The completed gallery 1 is attached to the window sash G of the window W shown in FIGS. 6 and 7. The window sash G is a rectangular frame attached along the inner peripheral surface of the window W. On the bottom of the window sash G, a rail 41 for traveling the screen door Z, 22 for traveling the sliding door Y2, and 22 for traveling the sliding door Y1 are erected in order from the outdoor S side. On the top surface of the window sash G, a horizontal rib 27 for supporting the screen door Z, a horizontal rib 28 for supporting the sliding door Y2, and a horizontal rib 29 for supporting the sliding door Y1 are suspended. On the left and right inner surfaces of the window sash G, partition ribs 31 and 43 are projected. The sliding doors Y <b> 1 and Y <b> 2 are made up of a door frame 20 and a glass 24 attached to the door frame 20. The wheel 25 on the bottom surface of the door frame 20 rolls on the rail 22. The screen door Z includes a door frame 23 and a net body 24 attached to the door frame 23. The wheel 26 on the bottom surface of the door frame 23 rolls on the rail 41. In addition, the thickness D in the front-rear direction of the louver 1 is set to a thickness that can be inserted between the sliding door Y1 attached to the window sash G and the screen door Z. Moreover, the length E in the left-right direction of the louver 1 is set to a length that can be inserted substantially between the outer side surface of the closed sliding door Y2 and the inner side surface of the window sash G.

  In the window sash G described above, after the screen door Z is moved in the direction of arrow F in FIG. 6 and the front of the sliding door Y1 is opened, the louver 1 is mounted between the rail 22 and the sliding door Y1. Thereafter, the screen door Z is returned to the front position of the louver 1 (state shown in FIG. 6). At this time, in the louver 1, the cut-and-raised direction of the cut-and-raised plate portion 5 is rearward, so that the flat front surface of the louver 1 does not contact or interfere with the net body 24 of the screen door Z, and the net body 24 may be damaged. do not do. Then, when the sliding door Y1 is moved in the direction of the arrow F to open the window W, air can be circulated through the net body 24 of the screen door Z and the ventilation opening 17 of the gallery 1. On the other hand, the presence of the louver 1 makes it impossible to look into the indoor U from the outdoor S and to block direct sunlight.

  As described above, according to the gallery 1 of this embodiment, since the blade plate 2 in which the ventilation opening 17 is formed is formed by one thin plate, the gallery 1 having a simple and inexpensive configuration is realized. can do. And since the horizontal crosspiece board part 4 of the blade board 2 is fixed to a pair of right and left foundation board materials 10 and 10, without using the expensive separate parts from which materials differ like the prior art (patent documents 2). The shape retention of the blade plate 2 can be improved. Moreover, since the louver 1 has the foundation frame 3 and the side reinforcement parts 11 and 11, the deformation | transformation of the front-back direction of the blade board 2 can be suppressed. Furthermore, the lateral support by the outer side surface of the closed sliding door Y2 and the inner side surface of the window sash G can be received by the side reinforcing portions 11 and 11 without any trouble.

  And since the thickness D in the front-rear direction of the louver 1 is set to a thickness that can be inserted between the sliding door Y1 of the window sash G and the screen door Z, the garage 1 that is mounted is connected to the sliding door Y1 and the screen door Z. Is supported from the front and back. In this case, the side reinforcing portions 11 and 11 described above serve to prevent backlash by suppressing displacement in the front-rear direction between the sliding door Y1 and the screen door Z. Accordingly, it is possible to prevent a problem such that the louver 1 is deformed back and forth or rattles even under strong ventilation. Further, since the thin plate of the louver 1 is constituted by the hollow plate 46, it is easy to obtain and inexpensive. Moreover, it is possible to provide a gallery 1 that is lightweight but has high shape retention strength. That is, the gallery 1 is relatively light and compact as a whole, and even if it is 900 mm long and 800 mm wide, the weight is only about 400 g. Moreover, the gallery 1 also has some flexibility. Accordingly, the gallery 1 can be easily attached to and detached from the window sash G. For example, when carrying a futon in the indoor U to the outdoor S through the window sash G and drying it, after opening the screen door Z and the sliding door Y1, the louver 1 can be easily removed from the window sash G and set aside. There is such convenience.

  Further, since the galley manufacturing kit 40 is composed of only one thin plate and the double-sided adhesive tapes 19, 35, 42, it can be sold as a lightweight single-piece kit. And this galley production kit 40 has an effect that anyone can purchase easily, can complete the gallery 1 easily without using a tool, and the completed gallery 1 can be easily attached to the window sash G.

In addition, in said embodiment, although the example which used the louver of this embodiment for the window sash G which has sliding door Y1, Y2 was shown, this invention is not limited to it. For example, it is also possible to insert a louver between a sliding door of a door sash and a screen door.
Moreover, in the above, although the double-sided adhesive tape was used as an adhering means, this invention is not limited to it. For example, a hook-and-loop fastener (so-called Velcro (registered trademark)), a snap button, a hook button, or an adhesive can be used as the fixing means.
In the above example, the hollow plate 46 is used as a thin plate. However, as a thin plate used in the present invention, for example, a synthetic resin plate having hardness that can be bent and cut is used in addition to the hollow plate. A thick waterproof paper, a foldable metal thin plate, or the like may be used.
Further, in the above, an example in which an already cut line portion T that has been cut in advance is provided between the upper side 5A of the cut and raised plate portion 5 and the lower side 4B of the horizontal crosspiece plate portions 4 and 4E has been described. Instead of the cutting line portion, a planned cutting line portion formed by connecting perforations may be provided before production.
In the above description, the length E in the left-right direction of the gallery 1 is set to a length that is substantially inserted between the outer side surface of the closed sliding door Y2 and the inner side surface of the window sash G. The invention is not limited thereto. For example, a gallery configured with a length of about 2/3 of the length E or less is also included in the present invention. With such a configuration, although the indoor U may be peeped somewhat from the outdoor S, a large amount of wind that has passed only through the net body 24 of the screen door Z can be obtained from a portion where there is no galley, so it is particularly useful in summer It becomes.

DESCRIPTION OF SYMBOLS 1 Garage 2 Blade | blade board body 3 Base frame body 4 Horizontal crosspiece board part 4B Lower side 5 Cut-and-raised board part 5A Upper side 6 Holding board part 6A Upper side 7 Blade board unit 10 Foundation board material 11 Side reinforcement part 12 Side side board part 13 Support Part 14 Adhering part 17 Ventilation opening 19 Double-sided adhesive tape 32 First rectangular plate part 33 Second rectangular plate part 35 Double-sided adhesive tape (example of fixing means)
36 Planned cutting line part 40 Galari manufacturing kit 42 Double-sided adhesive tape (example of fixing means)
44 Liner plate 45 Rib 46 Hollow plate (Example of thin plate)
D Thickness G Window sash L1 First valley fold line portion L2 Second valley fold line portion L3 Third valley fold line portion R1 First mountain fold line portion R2 Second mountain fold line portion R3 Third mountain fold line portion T Already Cutting line part Y1 Sliding door Z Screen door

The present invention relates to rattle manufacturing action kit simple structure that is attached to the window sash or door sash residential houses.

  Conventionally, screen doors have been installed to prevent the invasion of pests while ensuring air permeability of windows and the like. With this screen door, the outside air blows into the room and gives a cool breeze. However, if a screen door is simply attached to an open window, the interior becomes completely visible from the outside, or direct sunlight enters the interior.

Therefore, a screen door disclosed in Patent Document 1 below has been proposed. In this screen door, a plurality of upper and lower concealing slats (louver portions) are integrally fixed to the outer surfaces of the left and right vertical plate portions of the screen door frame. In this screen door, the glazing portion is made of synthetic resin, so it is expensive and relatively heavy. And since a louver part and a screen door part are integral, there also exists a problem that it is difficult to clean when a screen door part becomes dirty.
On the other hand, a blindfold plate (garari) formed by repeating mountain folds and valley folds on a plate material to form a bellows-like body and cutting the mountain-folded portion of the bellows-like body to form a hood portion is as follows. Patent Document 2 discloses this. The blindfold plate body can be mounted on the inner surface of the window sash by mounting a plurality of holding frame portions, which are synthetic resin molded products, on the left and right side portions thereof.

Japanese Utility Model Publication No. 4-13794 Registered Utility Model No. 3077746

  However, the blindfold plate described in Patent Document 2 is formed by bending the plate and is made of a material different from the holding frame portion that is a synthetic resin molded product. And manufacturing cost may be high. In addition, a plurality of holding frame parts are used, but these are arranged vertically apart on the left and right side parts of the blindfold plate, so that the blindfold plate of the part where the holding frame part is not mounted The body is easy to bend in the front-rear direction. Therefore, it is difficult to say that the blindfold has a high shape retention. In particular, it is not suitable for use when wind power is strong.

The present invention was made in view of the conventional problems described above, it is possible to easily manufactured is provided at a low cost with a simple construction, provide a manufacturing action kit louver having a relatively high shape retention With the goal.

In order to achieve the above object, a galley manufacturing kit according to the present invention includes a horizontal crosspiece plate portion arranged in a substantially horizontal direction and the horizontal crosspiece plate portion via a substantially horizontal first valley fold line portion. A raised plate portion that is connected to a first portion and whose upper side is cut and raised backward using the first valley fold line portion as a fulcrum, and the raised plate portion via a substantially horizontal first mountain fold line portion And a holding plate portion that is connected to the left and right ends of the plate and holds the upper side of the cut-and-raised plate portion in a posture that is cut and raised from the horizontal crosspiece plate portion. The upper side of the holding plate portion and the lower side of the horizontal crosspiece plate portion of the blade plate unit disposed thereon are connected via a substantially horizontal second valley fold line portion, and from a plurality of blade plate units that are vertically connected. A slat plate formed of a single thin plate is formed, and is further arranged in parallel along the top and bottom at positions separated from each other to the left and right. A pair of base plate members, and the front surface of the crosspiece plate portion of the blade plate body is fixed to the back surface of the pair of base plate members by fixing means, and a cut-and-raised plate of a certain blade plate unit. A kit for producing a louver with a vent opening formed between the upper side of the part and the lower side of the horizontal crosspiece part of the slat plate unit for forming the slat member of the louver A first rectangular plate portion, a second rectangular plate portion for forming a pair of base plate members, a front surface of a horizontal crosspiece plate portion of the first rectangular plate portion, and a rear surface of the second rectangular plate portion. A fixed cutting means for forming a ventilation opening between the upper side of the cut and raised plate portion and the lower side of the horizontal crosspiece plate portion in the first rectangular plate portion. Part or already cut line portion, and one sheet in which the first rectangular plate portion and the second rectangular plate portion are connected via the planned cutting line portion And it is characterized in that it is constituted by a thin plate.

Further, in the above configuration, the left and right sides of the pair of base plate members in the gallery are respectively bent in the rearward direction by the substantially vertical second mountain fold line part, and then left and right by the substantially vertical third mountain fold line part. It is bent inward in the direction and is bent at a substantially vertical third valley fold line portion, and further fixed to the back surface of the pair of base plate members by a fixing means to form a side reinforcement portion.

And in each structure mentioned above, the thickness of the front-back direction in a gallery is set to the thickness which can be inserted between the sliding door and the screen door with which the door sash was mounted | worn.

Further, in each of the above-described configurations, the thin plate in the gallery includes two liner plates that are spaced apart from each other, and a large number of ribs that are arranged with a gap between the two liner plates and connect the two liner plates. Are comprised of a hollow plate.

According to the gallery manufactured from the galley production kit according to the present invention, the wing plate body in which the ventilation opening is formed in the wing plate unit is formed by one thin plate, so that the louver having a simple and inexpensive configuration can be obtained. Can be realized. And since the horizontal crosspiece board part of the slat plate body is fixed to the pair of left and right base plate members, the shape retention of the slat plate body can be improved. There is no need to use the holding frame portion. Therefore, it is possible to provide a simpler and cheaper product. Further, according to the galley manufacturing kit according to the present invention, the first rectangular plate portion for the blade plate body having the scheduled cutting line portion or the already cut line portion for forming the ventilation opening, and the first for the base plate material. 2 rectangular plate portions, and fixing means for fixing the first rectangular plate portion and the second rectangular plate portion, and the first rectangular plate portion and the second rectangular plate portion are Since it is composed of one thin plate connected via the planned cutting line part, it can be provided as a one-piece kit, which can be easily purchased by anyone, and can easily be used without tools. It can be completed and the completed gallery can be attached to a window sash or door sash.

  Further, the left and right side portions of the pair of base plate members are bent in the rearward direction, then bent inward in the left-right direction, and further have side side reinforcing portions fixed to the back surfaces of the pair of base plate members. And the curvature of the front-back direction of a blade board body can be suppressed by this side part reinforcement part. Furthermore, support in the left-right direction by the outer side surface of the sliding door on the closed side and the inner side surface of the sash can be received by this side side reinforcing portion without any trouble.

  And if the thickness in the front-rear direction is set to a thickness that can be inserted between the sliding door type window sash or the sliding door attached to the door sash and the screen door, the galley material is a relatively soft synthetic resin Even when it is easily deformed because it is a board or a cardboard board, the sliding door and the screen door are supported from the front and back of the louver, so that it is possible to prevent the problem of bending back and forth even when there is strong ventilation.

  Further, the thin plate is composed of a hollow plate comprising two liner plates that are spaced apart from each other, and a large number of ribs that are arranged with a gap between the two liner plates and connect the two liner plates. The hollow plate is easily available and inexpensive. In addition, the hollow plate has a relatively high shape retention strength while being lightweight. Therefore, the most suitable material for the galley of the present invention can be used.

It is a front view of the gallery which concerns on one Embodiment of this invention. It is a rear view of the said gallery. It is a figure which shows the end surface of the said louver, Comprising: (a) is an AA arrow end surface view in FIG. 2, (b) is an BB arrow end surface view in FIG. It is the top view which fractured | ruptured the said louver partially. It is the partially broken rear view which shows the galley production action kit for manufacturing the said louver. It is the partially broken top view of the window where the said louver was used. It is CC sectional view taken on the line in FIG. 6 which shows the said window.

Embodiments of the present invention will be described with reference to the drawings. The embodiment described below is merely an example embodying the present invention, and does not limit the technical scope of the present invention. 1 is a front view of a gallery according to an embodiment of the present invention, FIG. 2 is a rear view of the gallery, FIG. 3 is a view showing an end surface of the gallery, and (a) is an AA arrow in FIG. FIG. 4B is an end view taken along the line B-B in FIG. 2, and FIG. 4 is a partially broken plan view of the louver.
In each figure, a gallery 1 according to this embodiment is composed of a plurality of blade plate units 7, 7, 7 and is formed of a single thin plate and has a rectangular frame-shaped blade plate body 2 and a blade plate. The base frame 3 is composed of a rectangular frame-like base frame 3 in a front view that fixes four sides of the body 2 in the vertical and horizontal directions. A central portion of the base frame body 3 in the front view is a rectangular opening 18 narrower than the outline of the blade plate 2. Each of the blade plate units 7 is connected to the horizontal crosspiece plate portion 4 via the horizontal crosspiece plate portion 4 arranged with the longitudinal direction oriented horizontally and the first valley fold line portion L1 drawn horizontally. In addition, the cut-and-raised plate portion 5 having the upper side 5A cut and raised backward with the first valley fold line portion L1 as a fulcrum, and the first mountain-folded line portion R1 drawn horizontally is cut and raised. The holding plate portion 6 is connected to the left and right end portions and holds the upper side 5A of the cut and raised plate portion 5 in a posture cut and raised from the horizontal crosspiece plate portion 4. With such a configuration, a ventilation opening 17 is formed between the upper side 5A of the cut and raised plate portion 5 of a certain blade unit 7 and the lower side 4B of the horizontal crosspiece plate portion 4 of the blade plate unit 7 thereon. Is done. In addition, the cut-and-raised angle of the cut-and-raised plate portion 5 with respect to the plane of the horizontal crosspiece plate portion 4 is set here to 14 degrees, for example. However, the cutting and raising angle in the present invention is not limited to 14 degrees.

In the vane body 2, the upper side 6A of the holding plate portion 6 of the lowermost vane plate unit 7 and the lower side 4B of the horizontal crosspiece plate portion 4 of the vane plate unit 7 disposed thereabove are horizontally arranged. It is connected via the drawn second valley fold line portion L2, and similarly, another blade plate unit 7 is sequentially stacked and connected thereon. An uppermost horizontal crosspiece 4E is connected to the upper side 6A of the holding plate 6 of the uppermost blade unit 7 via a second valley fold line L2. Note that the peaks and valleys in the first valley fold line portion L1, the second valley fold line portion L2, and the first mountain fold line portion R1 of the vane unit 7 are expressions when viewed from the back.
The foundation frame body 3 is extended between a pair of foundation plate members 10 and 10 arranged in parallel in the vertical direction at positions spaced apart from each other on the left and right sides, and between the upper and lower ends of the foundation plate members 10 and 10. It is composed of a pair of upper and lower horizontal plate portions 9 and 9 arranged so as to be handed over, and side side reinforcement portions 11 and 11 provided on the left and right side portions of the base plate materials 10 and 10, respectively. The front surfaces of the left and right side portions of the horizontal crosspiece plate portion 4 of the slat plate body 2 are fixed to the back surfaces of the base plate materials 10 and 10 of the base frame 3 by a double-sided adhesive tape 35 (an example of fixing means) described in detail later. It is fixed to 35A.

  The side reinforcing portion 11 is formed as follows. The left and right side portions of the base plate materials 10, 10 are respectively bent at a right angle in the rearward direction at the second mountain fold line portion R2 drawn vertically to form the side plate portion 12. After that, the third mountain fold line portion R3 drawn vertically is bent inward in the left-right direction to form the support portion 13. Furthermore, it is bent at a third valley fold line portion L3 drawn vertically to form a fixing portion 14. The fixing portion 14 is fixed to the back surfaces of the base plate materials 10 and 10 by a double-sided adhesive tape 42 (an example of fixing means). Thereby, the side reinforcement part 11 is comprised. In addition, the peaks and valleys in the second mountain fold line portion R2, the third mountain fold line portion R3, and the third valley fold line portion L3 of the side reinforcing portion 11 are expressions viewed from the front. And the side reinforcement part 11 is not provided in the upper side part and lower side part of the base board material 10, but the upper and lower sash insertion side parts 15 inserted between the bottom face and the ceiling surface of the window sash G are provided. , 15.

  The gallery 1 configured as described above is manufactured from the galley production kit 40 shown in FIG. The galley manufacturing kit 40 includes a first rectangular plate portion 32 for forming the blade plate body 2 of the louver 1, and two second rectangular plates for forming the base plate material 10 and the side reinforcing portions 11. Parts 33, 33, third rectangular plate parts 34, 34 for forming the upper and lower horizontal plate parts 9, 9 described, and horizontal crosspiece plate parts 4, 4, 4 of the first rectangular plate part 32. ,... And the front surfaces of the left and right ends of the uppermost horizontal crosspiece 4E are fixed to the rear fixed positions 35A, 35A, 35A,. Double-sided pressure-sensitive adhesive tape 35 (an example of a fixing means) and a double-sided pressure-sensitive adhesive tape for fixing the upper and lower sides of the first rectangular plate portion 32 to the fixing positions 19A and 19A of the third rectangular plate portions 34 and 34. 19 and 19 and the adhering portions 14 and 14 of the side reinforcing portions 11 and 11 are connected to the base plate 1 , Double-sided adhesive tape 42,42,42 for fixing to the back of 10 is composed of a.,. The surfaces of the double-sided pressure-sensitive adhesive tapes 19, 35, 42 are covered with a release sheet so as not to lose the adhesiveness.

  In this galley manufacturing kit 40, a ventilation opening is formed between the upper side 5A of the cut and raised plate portion 5 in the first rectangular plate portion 32 and the lower side 4B of the horizontal crosspiece plate portion 4 or the uppermost horizontal crosspiece plate portion 4E. An already cut line portion T cut in advance to form 17 is provided. In addition, the first rectangular plate portion 32 and the left and right second rectangular plate portions 33 and 33 are connected via scheduled cutting line portions 36 and 36 formed by perforations or the like. The first rectangular plate portion 32 and the upper and lower third rectangular plate portions 34, 34 are connected via planned cutting line portions 37, 37 formed by perforations or the like. These planned cutting line portions 36, 36, 37, and 37 are set to a connection strength that enables cutting by pulling each plate portion by hand. However, cutting with scissors or a cutter knife is also possible. In other words, the gallery 1 is a simple structure composed of only one thin plate connected to one another and the double-sided adhesive tapes 19, 35, 42.

  The thin plate used for the gallery 1 is arranged with two liner plates 44 and 44 that are spaced apart from each other and between the two liner plates 44 and 44 with a space in the plate surface direction. And a plurality of ribs 45, 45, 45,... As the hollow plate 46, for example, an integrally extruded hollow plastic structural plate made of polypropylene, which is commercially available and is commonly called a pladan or a dump plate, is used. Such an integrally extruded hollow plastic structural plate can be easily obtained at a Sunday carpentry center or the like and is inexpensive. In addition, the shape retention strength is higher than expected, and it is easy to cut one piece of the liner plate 44 along the longitudinal direction of the rib 45 with a cutter or the like, so that the formation of the fold line portions L1 to L3, R1 to R3 is extremely easy. is there. Each of the fold line portions L1 to L3 and R1 to R3 may be formed by cutting a single rib 45 in advance, or a target line is drawn by printing or the like, and a purchaser along the target line. It is also possible that the fold line portions L1 to L3 and R1 to R3 are formed by cutting the liner plate 44 by itself.

  In the gallery 1 of this embodiment, the blade plate 2 has the hollow plate 46 disposed so that the longitudinal direction of the rib 45 faces the horizontal direction. In the base frame 3, the hollow plate 46 is arranged so that the longitudinal direction of the rib 45 is directed in the vertical direction. With these arrangements, the blade plate 2 has a high lateral bending resistance, and the foundation frame 3 has a high vertical bending resistance. In addition, due to the orthogonal arrangement of the ribs 45, the rigidity of the entire louver 1 is sufficiently increased.

  Then, the aspect which manufactures the louver 1 using the above-mentioned louver production action kit 40 is demonstrated. However, this production mode is merely an example, and the production procedure is left to the manufacturer. First, the second rectangular plate portions 33 and 33 are manually pulled to the left and right to break the planned cutting line portions 36 and 36 and separate from the first rectangular plate portion 32. Next, the third rectangular plate portions 34, 34 are pulled up and down to break the planned cutting line portions 37, 37 and separate from the first rectangular plate portion 32. Subsequently, the release sheet is peeled off from the double-sided adhesive tapes 19, 19 of the third rectangular plate portions 34, 34, and both surfaces are attached to the fixing positions 19 </ b> A defined on the upper and lower sides of the front surface of the first rectangular plate portion 32. The third rectangular plate portions 34 and 34 are overlapped with the front surface of the first rectangular plate portion 32 so that the adhesive tapes 19 match each other. That is, the position of the corner point H of the third rectangular plate portion 34 is aligned with the position of the point I of the first rectangular plate portion 32. Then, the double-sided adhesive tapes 19 and 19 are bonded to the fixing positions 19A and 19A. As a result, the third rectangular plate portions 34 and 34 are connected to the top and bottom of the front surface of the first rectangular plate portion 32.

  In the first rectangular plate portion 32, the first valley fold line portion L1, the first mountain fold line portion R1, and the second valley fold line portion L2 are sequentially bent upward. As a result, the upper side 5A of the cut and raised plate portion 5 is raised rearward, and a ventilation opening 17 is formed between the lower side 4B of the upper horizontal crosspiece plate portion 4. On the other hand, the release sheet is peeled off from the double-sided adhesive tapes 35, 35, 35, ... of the second rectangular plate portions 33, 33. And the double-sided adhesive tapes 35 and 35 of the position corresponding respectively to the adhering positions 35A, 35A, 35A,... , 35,. That is, the position of the point I of the first rectangular plate portion 32 is matched with the position of the point J of the second rectangular plate portion 33. As a result, the second rectangular plate portions 33 and 33 are fixed to the left and right of the first rectangular plate portion 32. At this time, the lower side 9B of the lower horizontal plate portion 9 is disposed at the same height as the lower sides of the base plate members 10, 10 of the left and right second rectangular plate portions 33, 33, and the upper horizontal plate portion 9A is disposed at the same height as the upper sides of the base plate members 10 and 10 of the left and right second rectangular plate portions 33 and 33.

The side reinforcing portion 11 is formed as follows. The release sheet is peeled off from the double-sided adhesive tapes 42, 42, 42,... On the left and right second rectangular plate portions 33, 33. Next, the left and right side portions of the base plate members 10 and 10 are respectively bent at a right angle in the rearward direction at the second mountain fold line portion R2 drawn vertically to form the side plate portion 12. After that, the third mountain fold line portion R3 drawn vertically is bent inward in the left-right direction to form the support portion 13. It is bent at the third valley fold line portion L3 drawn vertically to form the fixing portion. Further, the side reinforcing portions 11 are completed by fixing the fixing portions 14 and 14 to the back surfaces of the base plate materials 10 and 10 by the double-sided adhesive tape 42 from which the release sheet has been peeled off.
As described above, the gallery 1 of the present embodiment can be easily completed from the galley production kit 40 without using a tool or the like.

  The completed gallery 1 is attached to the window sash G of the window W shown in FIGS. 6 and 7. The window sash G is a rectangular frame attached along the inner peripheral surface of the window W. On the bottom of the window sash G, a rail 41 for traveling the screen door Z, 22 for traveling the sliding door Y2, and 22 for traveling the sliding door Y1 are erected in order from the outdoor S side. On the top surface of the window sash G, a horizontal rib 27 for supporting the screen door Z, a horizontal rib 28 for supporting the sliding door Y2, and a horizontal rib 29 for supporting the sliding door Y1 are suspended. On the left and right inner surfaces of the window sash G, partition ribs 31 and 43 are projected. The sliding doors Y <b> 1 and Y <b> 2 are made up of a door frame 20 and a glass 24 attached to the door frame 20. The wheel 25 on the bottom surface of the door frame 20 rolls on the rail 22. The screen door Z includes a door frame 23 and a net body 24 attached to the door frame 23. The wheel 26 on the bottom surface of the door frame 23 rolls on the rail 41. In addition, the thickness D in the front-rear direction of the louver 1 is set to a thickness that can be inserted between the sliding door Y1 attached to the window sash G and the screen door Z. Moreover, the length E in the left-right direction of the louver 1 is set to a length that can be inserted substantially between the outer side surface of the closed sliding door Y2 and the inner side surface of the window sash G.

  In the window sash G described above, after the screen door Z is moved in the direction of arrow F in FIG. 6 and the front of the sliding door Y1 is opened, the louver 1 is mounted between the rail 22 and the sliding door Y1. Thereafter, the screen door Z is returned to the front position of the louver 1 (state shown in FIG. 6). At this time, in the louver 1, the cut-and-raised direction of the cut-and-raised plate portion 5 is rearward, so that the flat front surface of the louver 1 does not contact or interfere with the net body 24 of the screen door Z, and the net body 24 may be damaged. do not do. Then, when the sliding door Y1 is moved in the direction of the arrow F to open the window W, air can be circulated through the net body 24 of the screen door Z and the ventilation opening 17 of the gallery 1. On the other hand, the presence of the louver 1 makes it impossible to look into the indoor U from the outdoor S and to block direct sunlight.

  As described above, according to the gallery 1 of this embodiment, since the blade plate 2 in which the ventilation opening 17 is formed is formed by one thin plate, the gallery 1 having a simple and inexpensive configuration is realized. can do. And since the horizontal crosspiece board part 4 of the blade board 2 is fixed to a pair of right and left foundation board materials 10 and 10, without using the expensive separate parts from which materials differ like the prior art (patent documents 2). The shape retention of the blade plate 2 can be improved. Moreover, since the louver 1 has the foundation frame 3 and the side reinforcement parts 11 and 11, the deformation | transformation of the front-back direction of the blade board 2 can be suppressed. Furthermore, the lateral support by the outer side surface of the closed sliding door Y2 and the inner side surface of the window sash G can be received by the side reinforcing portions 11 and 11 without any trouble.

  And since the thickness D in the front-rear direction of the louver 1 is set to a thickness that can be inserted between the sliding door Y1 of the window sash G and the screen door Z, the garage 1 that is mounted is connected to the sliding door Y1 and the screen door Z. Is supported from the front and back. In this case, the side reinforcing portions 11 and 11 described above serve to prevent backlash by suppressing displacement in the front-rear direction between the sliding door Y1 and the screen door Z. Accordingly, it is possible to prevent a problem such that the louver 1 is deformed back and forth or rattles even under strong ventilation. Further, since the thin plate of the louver 1 is constituted by the hollow plate 46, it is easy to obtain and inexpensive. Moreover, it is possible to provide a gallery 1 that is lightweight but has high shape retention strength. That is, the gallery 1 is relatively light and compact as a whole, and even if it is 900 mm long and 800 mm wide, the weight is only about 400 g. Moreover, the gallery 1 also has some flexibility. Accordingly, the gallery 1 can be easily attached to and detached from the window sash G. For example, when carrying a futon in the indoor U to the outdoor S through the window sash G and drying it, after opening the screen door Z and the sliding door Y1, the louver 1 can be easily removed from the window sash G and set aside. There is such convenience.

  Further, since the galley manufacturing kit 40 is composed of only one thin plate and the double-sided adhesive tapes 19, 35, 42, it can be sold as a lightweight single-piece kit. And this galley production kit 40 has an effect that anyone can purchase easily, can complete the gallery 1 easily without using a tool, and the completed gallery 1 can be easily attached to the window sash G.

In addition, in said embodiment, although the example which used the louver of this embodiment for the window sash G which has sliding door Y1, Y2 was shown, this invention is not limited to it. For example, it is also possible to insert a louver between a sliding door of a door sash and a screen door.
Moreover, in the above, although the double-sided adhesive tape was used as an adhering means, this invention is not limited to it. For example, a hook-and-loop fastener (so-called Velcro (registered trademark)), a snap button, a hook button, or an adhesive can be used as the fixing means.
In the above example, the hollow plate 46 is used as a thin plate. However, as a thin plate used in the present invention, for example, a synthetic resin plate having hardness that can be bent and cut is used in addition to the hollow plate. A thick waterproof paper, a foldable metal thin plate, or the like may be used.
Further, in the above, an example in which an already cut line portion T that has been cut in advance is provided between the upper side 5A of the cut and raised plate portion 5 and the lower side 4B of the horizontal crosspiece plate portions 4 and 4E has been described. Instead of the cutting line portion, a planned cutting line portion formed by connecting perforations may be provided before production.
In the above description, the length E in the left-right direction of the gallery 1 is set to a length that is substantially inserted between the outer side surface of the closed sliding door Y2 and the inner side surface of the window sash G. The invention is not limited thereto. For example, a gallery configured with a length of about 2/3 of the length E or less is also included in the present invention. With such a configuration, although the indoor U may be peeped somewhat from the outdoor S, a large amount of wind that has passed only through the net body 24 of the screen door Z can be obtained from a portion where there is no galley, so it is particularly useful in summer It becomes.

DESCRIPTION OF SYMBOLS 1 Garage 2 Blade | blade board body 3 Base frame body 4 Horizontal crosspiece board part 4B Lower side 5 Cut-and-raised board part 5A Upper side 6 Holding board part 6A Upper side 7 Blade board unit 10 Foundation board material 11 Side reinforcement part 12 Side side board part 13 Support Part 14 Adhering part 17 Ventilation opening 19 Double-sided adhesive tape 32 First rectangular plate part 33 Second rectangular plate part 35 Double-sided adhesive tape (example of fixing means)
36 Planned cutting line part 40 Galari manufacturing kit 42 Double-sided adhesive tape (example of fixing means)
44 Liner plate 45 Rib 46 Hollow plate (Example of thin plate)
D Thickness G Window sash L1 First valley fold line portion L2 Second valley fold line portion L3 Third valley fold line portion R1 First mountain fold line portion R2 Second mountain fold line portion R3 Third mountain fold line portion T Already Cutting line part Y1 Sliding door Z Screen door

Claims (5)

A horizontal crosspiece arranged in a substantially horizontal direction;
A cut-and-raised plate portion that is connected to the horizontal crosspiece plate portion via a substantially horizontal first valley fold line portion and whose upper side is cut and raised backward with the first valley fold line portion as a fulcrum,
A holding that is connected to the left and right ends of the cut and raised plate portion via a substantially horizontal first mountain fold line portion and holds the upper side of the cut and raised plate portion in a posture cut and raised from the horizontal crosspiece plate portion. A slat unit is composed of the plate part,
The upper side of the holding plate part of a certain slat unit and the lower side of the horizontal crosspiece part of the slat unit arranged thereon are connected via a substantially horizontal second valley fold line part and are connected vertically. From a plurality of blade plate units, a blade plate body formed of one thin plate is constituted,
Furthermore, it is provided with a pair of base plate members arranged in parallel along the top and bottom at positions separated from each other on the left and right.
The front surface of the crosspiece plate portion of the blade plate body is fixed to the back surface of the pair of base plate materials by the fixing means,
A louver characterized in that a ventilation opening is formed between an upper side of a cut-and-raised plate portion of a certain slat plate unit and a lower side of a horizontal crosspiece plate portion of the slat plate unit thereon. The left and right sides of the pair of base plate members are folded backward at the substantially vertical second mountain fold line portion, and then folded inward in the left-right direction at the substantially vertical third mountain fold line portion, and substantially The louver according to claim 1, wherein the girder is bent at a vertical third valley fold line portion and further fixed to the back surface of the pair of base plate members by a fixing means to form a side reinforcement portion. The louver according to claim 1 or 2, wherein the thickness in the front-rear direction is set to a thickness that can be inserted between a sliding door type window sash or a sliding door attached to a door sash and a screen door. The thin plate is composed of a hollow plate comprising two liner plates that are spaced apart from each other, and a large number of ribs that are arranged with a gap between the two liner plates and connect the two liner plates. The gallery according to any one of claims 1 to 3. A kit for producing a gallery according to any one of claims 1 to 4,
A first rectangular plate portion for forming the vane blade plate;
A second rectangular plate portion for forming a pair of base plate materials;
An adhering means for adhering a front surface of a horizontal crosspiece plate portion of the first rectangular plate portion and a rear surface of the second rectangular plate portion;
Between the upper side of the cut and raised plate part in the first rectangular plate part and the lower side of the horizontal crosspiece plate part, a cutting planned line part or an already cut line part for forming a ventilation opening is provided,
The galley manufacturing kit, wherein the first rectangular plate portion and the second rectangular plate portion are constituted by one thin plate connected through a planned cutting line portion.

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